[Event "Belgrade GMA op"]
[Site "Belgrade"]
[Date "1988.??.??"]
[Round "?"]
[White "Riemersma, Liafbern"]
[Black "Arnason, Jon Loftur"]
[Result "0-1"]
[ECO "B68"]
[WhiteElo "2380"]
[BlackElo "2535"]
[Annotator "Arnason,J"]
[PlyCount "90"]
[EventDate "1988.12.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "YUG"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nc6 7. Qd2 e6 8.
O-O-O Bd7 9. f4 Be7 10. Kb1 $5 h6 $6 (10... Nxd4 11. Qxd4 Bc6 12. Bc4 $5 $14) (
10... Qb6 $1) 11. Bh4 O-O 12. Nf3 Qa5 $5 (12... Ne8 13. Bxe7 Nxe7 14. e5 $16) (
12... Nxe4 13. Nxe4 Bxh4 14. Nxd6 $14) 13. g4 $1 (13. e5 dxe5 14. Bxf6 Bxf6 15.
Qxd7 e4 16. Ne5 Bxe5 17. fxe5 Rad8 18. Qxb7 Rxd1+ 19. Nxd1 Qe1 20. Be2 Qxh1 21.
Qxc6 Rd8 $17) 13... b5 14. Bxf6 $1 (14. g5 b4 15. gxf6 bxc3 16. Qg2 g6 17. Bc4
Rfb8 18. Bb3 Rxb3 19. axb3 (19. cxb3 c2+ 20. Qxc2 Nb4) 19... Nb4 20. bxc3 Qa2+
21. Kc1 Rc8 22. cxb4 (22. c4 Bd8) 22... Bb5 $3 (22... Qa1+ 23. Kd2 Rxc2+ 24.
Ke3 $1 $18) 23. fxe7 Qa1+ 24. Kd2 Qc3+ $11) 14... gxf6 15. Bd3 $2 (15. h4 $1
$16) 15... Rfc8 16. h4 Nb4 17. a3 Nxd3 18. cxd3 b4 19. axb4 $6 (19. Na2 d5 20.
axb4 Qb6 $13) 19... Qxb4 20. Nd5 $2 (20. g5 $13) 20... Qxd2 21. Nxe7+ Kf8 22.
Rxd2 Kxe7 $15 23. f5 Rg8 24. Rg1 Rg7 25. Rf2 Rag8 26. Nh2 Bb5 27. Kc2 e5 28.
Kd2 Rc8 29. Ke3 Kd7 30. Nf1 Rc1 31. Rgg2 Rg8 32. Nd2 Re1+ 33. Re2 Rh1 34. g5 $2
(34. Nf3 $15) 34... Rh3+ 35. Nf3 hxg5 36. hxg5 fxg5 37. Rh2 Rgh8 38. Rxh3 Rxh3
39. Rh2 g4 $1 40. Rxh3 gxh3 41. f6 (41. d4 f6 42. dxe5 dxe5 43. Kf2 Kc6 44. Nd2
Kc5 45. Kg3 Kd4 $19) 41... a5 $1 42. d4 (42. Kd2 Ba6 43. Ke3 Bc8 44. d4 Ke6 $19
) (42. Kf2 Ke6 $1 $19) 42... exd4+ 43. Kxd4 Be2 44. Nh2 Ke6 45. Ke3 Bh5 0-1

[Event "Alekhine Memorial-01"]
[Site "Moscow"]
[Date "1956.10.23"]
[Round "9"]
[White "Keres, Paul"]
[Black "Najdorf, Miguel"]
[Result "1/2-1/2"]
[ECO "B68"]
[Annotator "Chekhov,V"]
[PlyCount "82"]
[EventDate "1956.10.09"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Bd7 8.
O-O-O a6 9. f4 Be7 10. f5 (10. Nf3 $5) 10... Ne5 $1 (10... Rc8 11. fxe6 fxe6
12. Bc4 Nxd4 13. Qxd4 Qa5 14. Bxf6 $14 {Kholmov,R-Taimanov,M/Leningrad/1967/})
(10... Nxd4 $5 11. Qxd4 Qa5) 11. fxe6 fxe6 12. Nf3 Qc7 13. Be2 O-O-O (13... Rd8
$5 14. Rhf1 $10 (14. Nxe5 $6 dxe5 15. Bh5+ $6 g6 16. Be2 O-O 17. Qe1 b5 $17 {
Mecking,H-Hort,V/San Antonio/1972/})) 14. Rhf1 Rhf8 15. Kb1 Kb8 16. Qd4 h6 17.
Bh4 Bc8 $10 18. h3 Nc6 19. Qg1 (19. Qd2 $5) 19... Nd7 20. Bxe7 (20. Bf2 Bf6 21.
Nd4 Nxd4 22. Bxd4 Bxd4 23. Qxd4 Rxf1 24. Rxf1 Ne5) 20... Nxe7 21. Qd4 Nf6 (
21... Ne5 $5 22. Nxe5 dxe5 23. Qe3 Nc6) 22. e5 dxe5 (22... Nc6 23. exd6) 23.
Qxe5 Ng6 24. Qe3 (24. Qxc7+ $5 Kxc7 25. g3 {/\ h4/}) 24... Nf4 25. Nd4 N4d5 (
25... e5 26. Ndb5 $1 axb5 27. Nxb5 Qa5 28. Qxe5+ $18) (25... Nxg2 26. Qf2 e5
27. Ndb5 axb5 28. Nxb5 Qa5 29. Qxg2) 26. Nxd5 Nxd5 (26... exd5 27. Qf4 $14) 27.
Qe4 Rxf1 28. Rxf1 Nf6 (28... e5 29. Nf3 $16) 29. Qe3 e5 30. Nb3 Be6 31. Bf3 $6
(31. h4 $5 {/\ Nc5/}) 31... Bxb3 32. axb3 e4 33. Be2 (33. Bxe4 Qe5 34. Re1 Re8)
33... Qe5 34. Bc4 Rd6 35. g4 Qd4 36. Qxd4 (36. Re1 Qxe3 37. Rxe3 Rd1+ 38. Ka2
Kc7 {/\ Kd6-e5/}) (36. Qf4 $5) 36... Rxd4 37. Kc1 Kc7 38. Rf5 (38. Rd1 Rxd1+
39. Kxd1 Kd6 40. Ke2 Ke5 $17) 38... Rd7 39. g5 hxg5 40. Rxg5 Nh7 41. Rg6 Nf6
1/2-1/2

[Event "Interzonal-10a"]
[Site "Biel"]
[Date "1976.07.17"]
[Round "6"]
[White "Byrne, Robert Eugene"]
[Black "Liberzon, Vladimir Mikhailovi"]
[Result "1-0"]
[ECO "B68"]
[WhiteElo "2540"]
[BlackElo "2540"]
[Annotator "ChessBase"]
[PlyCount "57"]
[EventDate "1976.07.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "SUI"]
[EventCategory "12"]
[SourceTitle "IZT"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O Bd7 9. f4 Be7 10. Be2 Qc7 11. Bf3 O-O-O 12. Nb3 Be8 13. Qe1 Nd7 14. Bxe7
Nxe7 15. Qf2 Nb6 16. Rd3 Bc6 17. Nd4 $14 e5 18. Nde2 exf4 19. Nd5 $1 $16 Bxd5
20. exd5 Na4 21. Qd4 Qd7 22. Nxf4 Nf5 $2 23. Qa7 $1 Nh4 24. Ne6 $1 $18 fxe6 25.
dxe6 Qc7 26. Qa8+ Qb8 27. Bxb7+ Kc7 28. Qxa6 Qxb7 29. Qxa4 (29. Qxa4 Qxg2 30.
Qa7+ Kc6 31. Qa6+ Kc7 32. Rc3+ Kb8 33. Rb3+ Kc7 34. Qb6+ $18) 1-0

[Event "EU-Cup 09th final"]
[Site "Hilversum"]
[Date "1993.12.10"]
[Round "1"]
[White "Polgar, Judit"]
[Black "Popovic, Petar"]
[Result "1/2-1/2"]
[ECO "B68"]
[WhiteElo "2630"]
[BlackElo "2520"]
[Annotator "Ftacnik,L"]
[PlyCount "60"]
[EventDate "1993.12.10"]
[EventType "team-k.o."]
[EventRounds "3"]
[EventCountry "NED"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Hilversum"]
[BlackTeam "Vienna Margareten Winterthur"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "AUT"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O Bd7 9. f4 Be7 10. Kb1 Nxd4 (10... h6 11. Bh4) 11. Qxd4 Bc6 12. Bc4 h6 13.
Bh4 O-O 14. f5 b5 15. Bb3 exf5 16. exf5 a5 17. Rhe1 $6 a4 18. Rxe7 $8 (18. Bd5
Nxd5 19. Bxe7 Nxe7 $19) 18... Qxe7 19. Bd5 Rac8 20. Re1 (20. Bxc6 Rxc6 21. Nd5
Qe2 22. Nxf6+ gxf6 $17) 20... Qd8 21. Ne4 (21. Bxc6 Rxc6 22. Nd5 Rc4 {x Bh4})
21... Bxd5 $1 22. Nxf6+ (22. Bxf6 Rc4 $1) 22... gxf6 23. Qxd5 (23. Bxf6 Rc4)
23... Rc4 $17 24. Bg3 Re8 25. Rc1 Qd7 26. Qf3 Kh7 27. Be1 d5 28. Bd2 Ree4 29.
b3 axb3 30. axb3 Rcd4 $138 (30... Rcd4 31. Be3 Rb4 32. Bc5) 1/2-1/2

[Event "Olympiad-43"]
[Site "Batumi"]
[Date "2018.10.05"]
[Round "11.4"]
[White "Tomczak, Jacek"]
[Black "Adhiban, Baskaran"]
[Result "1/2-1/2"]
[ECO "B68"]
[WhiteElo "2614"]
[BlackElo "2668"]
[Annotator "Ganguly, Surya Sekhar "]
[PlyCount "109"]
[EventDate "2018.09.24"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "CBM 187"]
[Source "ChessBase"]
[SourceDate "2018.12.11"]
[SourceVersion "1"]
[SourceVersionDate "2018.12.11"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "India"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "IND"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 {India needed a win and
the most natural strategy would have been to play solid as Black and try with
White. Anand and Vidit had White while Adhiban and Hari had Black. Such
strategies won’t work with Adhiban on the team ;-) Adhiban will be the last
person to shy away from taking risks or avoiding playing a complicated game.
It is a pity that he could not win this game but one must give full credit to
him for trying his absolute best right from the very beginning. For today Mr.
Unpredictable Beast decided to play Classical Sicilian and was looking forward
to a complex Rauzer battle.} 6. Bg5 e6 7. Qd2 Be7 8. O-O-O a6 9. f4 Bd7 {
One of the oldest line in the Rauzer.} 10. Nb3 {I don't recall seeing this at
the top level. This whole line with Be7-Bd7 lost its popularity mainly due to
the mainline 10.NNf3 followed by Bf6} (10. Nf3 b5 11. Bxf6 gxf6 {White has a
number of tries here. What Adhiban had in mind as Black will remain a secret
for now.}) 10... b5 11. Bxf6 gxf6 {With the knight oddly placed on b3 now
Black has no issues.} 12. Bd3 Qb6 13. Qe1 Nb4 {Aiming to exchange queens and
get a normal comfortable position. I felt with the knight far away at b3 Black
could have perhaps started playing on the queenside as White's play in centre
is not yet visible.} (13... b4 $5 14. Ne2 (14. Na4 Qc7 {[%csl Ra4]}) 14... a5 {
[%csl Rb3]} (14... Rb8 $5) 15. Kb1 a4 16. Nd2 Qc5 {White will eventually have
to trade queens and thus Black would have gained some tempi compared to the
game.}) 14. Be2 (14. Kb1 a5) 14... Qe3+ 15. Qd2 Qxd2+ 16. Rxd2 h5 (16... Bd8 $5
{was an interesting idea to make a nice space for the black king on e7 and
activate the dark-squared bishop a little bit.} 17. Rhd1 Bc7 $132 {[%cal Ge8e7]
}) 17. Bf3 h4 18. Kb1 Nc6 19. Rhd1 O-O-O {I am not a big fan of this move in
this situation. Why the king will be safer on the queenside and why the rook
is better placed on d8 than on a8 is not at all clear to me.} (19... Rg8 20.
Ne2 a5 {The position remains balanced}) 20. a4 Na7 (20... b4 21. Ne2 Kc7 22.
Rc1) 21. axb5 axb5 22. Ka2 $6 {I failed to understand the purpose of this move.
Probably White wants to remove the knight from b3 and then put his king on b3?
I am not sure but it looks vague and impractical.} (22. Nd4 Kc7 (22... b4 23.
Na2 {[%csl Rb4]}) 23. b4 {[%cal Gb1b2]} d5 24. exd5 Bxb4 25. Kb2 Bxc3+ 26. Kxc3
exd5 27. Re1 {was one possibility}) (22. f5 {[%cal Gf3g4,Gb3d4] I like this
thematic move as well.} Rhg8 23. h3 $14 {[%cal Gf3g4]}) (22. Na5 $5 Kc7 23. f5
Kb6 24. b4 {also looked interesting for White.}) 22... b4 23. Ne2 Nc6 $6 {
Something must have gone wrong here. Clearly Adhiban's idea could not have
been to meet Nd4 with Na7. He does make many weird looking moves at times but
this is too much even for his standards!} (23... Kc7) (23... e5) 24. Ned4 Na7 {
Seriously this could not have been a part of his plan :)} (24... e5 25. Nf5 Be6
{The engine feels this is better than Na7 and it does make sense.}) (24... Kb7
25. Nb5) 25. c3 {White could have prepared a bit more} (25. Rd3 $5 Kb8 26. Na5
$14) 25... bxc3 26. Rc2 Kb8 27. Na5 (27. Rxc3 Rc8) 27... Rc8 28. Rb1 Rc5 {
Now Black is fine again} 29. b4 $6 (29. bxc3+ Kc8 30. Ndb3 Rb5 (30... Rc7 31.
Nd4) 31. Be2 Rb8 32. Nd4 $11) 29... Rcc8 30. b5 Rc5 $1 31. Rb3 (31. Be2 Bd8)
31... Nxb5 {Super tempting but most likely fizzles out.} (31... Bd8 $5 32.
Nac6+ Kb7 33. e5 (33. Nxa7 Kxa7 34. Rbxc3 Bb6 $36) 33... d5 34. Nxd8+ Rxd8 35.
exf6 Rc4 $1 36. Nc6 Ra4+ 37. Kb1 Bxc6 38. bxc6+ Kc7 $15) 32. Be2 Kc7 $1 {
The tactical justification of Adhiban's play.} 33. Nxb5+ Bxb5 34. Bxb5 (34.
Rxb5 Rxb5 35. Bxb5 Kb6 $36) 34... Ra8 35. Rcxc3 Rxc3 (35... Rxa5+ 36. Kb2 {
It is hard to imagine Black can win this opposite coloured bishops endgame.})
36. Rxc3+ Kb6 37. Kb2 Kxb5 (37... Rxa5 38. Be8 f5 39. Rc6+ $1 Kb7 40. Rc4 fxe4
41. Rxe4 Rf5 42. g4 hxg3 43. hxg3 d5 44. g4 Rf6 45. g5 Rf5 46. Re2 Rxf4 47. g6
{is one sample variation to show the draw.}) 38. Rb3+ Kc5 39. Rc3+ Kb6 40. Rb3+
Kc5 41. Rc3+ {Just when everyone thought it would now end in a draw Adhiban
tried his best to keep the game and medal chances alive!} Kd4 $5 42. Nc6+ Kxe4
43. Nxe7 Kxf4 {Unfortunately despite having three pawns for the knight and the
white king being far away, Black doesn't really have any advantage as the
pawns are not going to roll that fast.} 44. Rc4+ Kg5 45. Nc6 d5 46. Rc2 e5 47.
Rc5 h3 (47... Rc8 48. Kc2 f5 49. Kd2 $11) 48. gxh3 Rc8 49. Kc2 d4 50. Kd3 Kh4
51. Ke4 Kxh3 52. Rc2 Rg8 53. Rf2 Rg4+ 54. Kd3 Rf4 55. Rxf4 {Great try by
Adhiban as Black; he kept on fighting until the very end.} 1/2-1/2

[Event "Dresden zt 1.2"]
[Site "Dresden"]
[Date "1998.05.06"]
[Round "8"]
[White "Gallagher, Joseph G"]
[Black "Stanec, Nikolaus"]
[Result "1-0"]
[ECO "B68"]
[WhiteElo "2490"]
[BlackElo "2485"]
[Annotator "Gofshtein,L"]
[PlyCount "119"]
[EventDate "1998.04.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 065"]
[Source "ChessBase"]
[SourceDate "1998.08.06"]
[SourceVersion "1"]
[SourceVersionDate "1998.08.06"]
[SourceQuality "1"]

{[%mdl 12360]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6
7. Qd2 Be7 8. O-O-O a6 9. f4 Bd7 10. Nf3 b5 11. a3 (11. Kb1 b4 12. Bxf6 Bxf6
13. Ne2 Be7 14. e5 (14. g4 Qc7 (14... O-O 15. Ng3 Qa5 16. g5 Na7 17. Nd4 Rfb8
18. f5 Nb5 19. Nb3 Qd8 20. h4 $16 {Polgar,J-Stanec,N/Erevan olm 1996/1-0(33)})
15. g5 a5 16. h4 a4 17. Nfd4 Nxd4 18. Qxd4 O-O 19. Qxb4 Rab8 20. Qd4 Rfc8 $132
{Stolz,M-Borriss,M/BL9697 1996/0-1(41)}) 14... dxe5 (14... d5 15. f5 Qc7 16.
Nf4 Nxe5 17. fxe6 fxe6 18. Nxd5 exd5 19. Qxd5 Nc6 (19... Rc8 $5) 20. Ne5 Nxe5
21. Qxa8+ Bc8 (21... Bd8 $5) 22. Bxa6 O-O 23. Rhe1 Kh8 24. Bxc8 Rxc8 25. Qe4
$16 {Lobron,E-Zueger,B/Biel 1981/1-0(58)}) 15. fxe5 Qc7 16. Nf4 O-O 17. Qe1 Na5
18. h4 Bb5 19. Ng5 Qc6 20. Qg3 Rfd8 21. Bxb5 axb5 22. Nh5 g6 23. Qf4 Rf8 24.
Nf6+ Bxf6 25. exf6 Nc4 26. Qf3 Qc5 27. Nxf7 Ne3 28. Nh6+ Kh8 29. Nf7+ {1/2-1/2
Lobron,E-Popovic,P/Manila izt 1990}) 11... b4 12. axb4 Nxb4 13. Bc4 Rc8 $146 (
13... Qc7 14. Qe2 Rc8 (14... h6 15. Bh4 Rc8 16. Bb3 Qa5 17. Kb1 Bb5 18. Nxb5
axb5 19. Nd4 Rc5 20. c3 Nc6 21. e5 dxe5 22. fxe5 Nd7 23. Nxe6 $1 Rxe5 24. Nxg7+
Kf8 25. Qf3 {1-0 Matulovic,M-Kelecevic,N/Sarajevo 1968}) 15. Bb3 O-O 16. e5
dxe5 17. fxe5 Nfd5 18. Bxe7 Nxe7 19. Ng5 a5 20. Rhf1 a4 21. Qe4 Ng6 22. Rxd7 $1
Qxd7 23. Rxf7 $1 axb3 24. Rxd7 Rf1+ 25. Rd1 Na2+ 26. Nxa2 {1-0 Gallagher,
J-Cabrilo,G/Royan op 1989}) 14. Bb3 a5 15. Qd4 O-O 16. e5 $5 $14 Nfd5 $6 (16...
dxe5 17. fxe5 (17. Nxe5 {[%cal Gg5f6]} Bc5 18. Qd2 (18. Qxd7 Be3+ 19. Kb1 Nxd7
$8 20. Bxd8 Nxe5 21. Be7 Rfe8 22. Bd6 Nc4 $15) 18... Bc6 19. Rhe1 (19. Qxd8
Rfxd8 20. Nxc6 Nxc6 $132 {[%cal Gc6d4]}) 19... Qxd2+ 20. Rxd2 $14 {[%cal Gf4f5]
}) 17... Nfd5 18. Bxe7 Qxe7 19. Nxd5 exd5 $40 {[%cal Gd7f5,Ga5a4]}) 17. exd6
Bxg5 18. Nxg5 Nxc3 19. bxc3 {[%cal Gd4d3,Gd3h3]} Nd5 20. Bxd5 exd5 21. Qxd5
Rxc3 22. Rhe1 {[%cal Ge1e7]} Qf6 $1 $132 {[%cal Gf8c8]} 23. Qe5 $8 Rfc8 24. Re2
Qg6 (24... Qxe5 $5 25. fxe5 Bg4 26. Nf3 Kf8 {[%cal Gf8e8,Ge8d7]} 27. Rf2 Ke8
28. h3 Be6 29. Ng5 Kd7 30. Nxf7 $6 h6 $1 $15 {[%csl Rf7][%cal Ga5a4,Ga4a3]})
25. Ne4 R3c4 26. Rd3 $1 f6 $8 (26... Re8 $5 {[%tqu "En","","","","e5e8","",10]}
27. Qxe8+ $1 Bxe8 28. Nf6+ gxf6 29. Rxe8+ Kg7 {[%tqu "En","","","","e8e3","",
10]} 30. Ree3 $3 {[%cal Rd6d7,Re3g3]} (30. d7 $2 Qxd3 $19) (30. Rg3 Rxc2+ 31.
Kd1 Rc6 $11) (30. Rd2 Qf5 31. d7 Rxc2+ 32. Rxc2 Qxd7 $11) 30... Rxc2+ 31. Kxc2
Qxg2+ 32. Kc3 Qc6+ 33. Kd2 $18) 27. Qd5+ Qf7 $2 (27... Kh8 $5 $13) (27... Kf8
$13) {[%tqu "En","","","","e4f6","",10]} 28. Nxf6+ $1 gxf6 29. Rg3+ Kf8 30.
Qxf7+ Kxf7 31. Re7+ Kf8 32. Rxd7 $16 Rxc2+ 33. Kb1 R2c4 $6 34. Rb7 Rxf4 35.
Rgg7 $18 {[%cal Gb7f7,Gd6d7]} Rb4+ $8 36. Rxb4 axb4 37. Rxh7 {The rest is
matter of technik.} Kg8 38. Rc7 Rd8 39. d7 {[%cal Gc7c8]} Kf7 40. Kb2 Ke7 41.
Kb3 f5 (41... Kd6 42. Rc2 $18 {[%cal Gc2d2]}) ({After} 41... Rxd7 42. Rxd7+
Kxd7 43. Kxb4 {pawns endgame is lost for black.}) 42. g3 Ke6 43. Kxb4 Kd6 44.
Ra7 Rb8+ 45. Kc3 Ke7 46. Kd4 f4 $5 (46... Rb5 47. Rc7 {[%cal Gc7c5]}) (46...
Rb2 47. Ke5 Rxh2 48. Kxf5 $18 {[%csl Gg3][%cal Gg3g4]}) 47. Ke4 ({Also winning
} 47. gxf4 Rb2 (47... Rh8 48. d8=Q+ $1 Kxd8 49. Ra8+ $18) 48. f5 Rxh2 49. f6+
Kd8 50. Ra8+ Kxd7 51. f7 $18) 47... fxg3 48. hxg3 Rb4+ 49. Kf5 Rb5+ 50. Kg6 Rb4
51. Kg5 Rb5+ 52. Kh4 Rd5 53. Kg4 (53. g4 $18 {[%cal Gg4g5,Gh4h5,Gh5g6]}) 53...
Kf6 54. Kf4 Rd4+ 55. Ke3 Rd1 56. Ke4 Ke6 57. g4 Kf6 58. g5+ $1 Ke6 (58... Kxg5
59. Ke5 {[%cal Ge5e6]} (59. Ra5+ $2 Kf6 60. Rd5 Rxd5 61. Kxd5 Ke7 $11) 59...
Kg6 60. Ke6 Re1+ 61. Kd6 Rd1+ 62. Kc7 Rc1+ 63. Kb8 $18) 59. g6 Kf6 60. g7 1-0

[Event "Bundesliga 0506"]
[Site "Germany"]
[Date "2005.12.10"]
[Round "5.8"]
[White "Dranov, Aleksandar"]
[Black "Tischbierek, Raj"]
[Result "0-1"]
[ECO "B68"]
[WhiteElo "2374"]
[BlackElo "2466"]
[Annotator "Gofshtein,L"]
[PlyCount "78"]
[EventDate "2005.10.21"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "CBM 111"]
[Source "ChessBase"]
[SourceDate "2006.04.04"]
[SourceVersion "1"]
[SourceVersionDate "2006.04.04"]
[SourceQuality "1"]
[WhiteTeam "Godesberg"]
[BlackTeam "Kreuzberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 a6 7. Qd2 e6 8.
O-O-O Bd7 9. f4 (9. f3 {[%cal Gh2h4,Gg2g4] is another possible plan,preparing
to advance pawns on the kingside}) 9... Be7 10. Kb1 {White has other
alternatives as well, here are a few possible lines:} (10. Nb3 Qc7 11. Be2
O-O-O {Black usually castles long, as a short castle is dangerous in view of
White's attack on the kingside.} 12. Kb1 Kb8 13. Rhf1 (13. Bf3 Bc8 14. Qf2 h6
15. Bh4 Rhg8 16. Qe3 g5 {securing a square on e5 for the knight} 17. Bf2 gxf4
18. Qxf4 Ne5 {with mutual chances 1/2-1/2 Wegener,D-Tischbierek,R/Vienna 1991/
EXT 2000 (40)}) 13... Bc8 14. Qe1 Nd7 15. Bxe7 Nxe7 16. Rf3 Nb6 17. Rfd3 d5 18.
g3 dxe4 19. Nxe4 Rxd3 20. Rxd3 Ned5 21. Nec5 {and White is slightly better1/
2-1/2 Pavlovic,M-Werle,J/Wijk aan Zee 2004/CBM 099 (41)}) (10. Be2 O-O {
Black probaly should have castled to the other side, as White got clear
prospects on the kingside now.} 11. Bf3 Ne8 12. Bxe7 Qxe7 13. Rhe1 Rd8 14. g4
Nxd4 15. Qxd4 Bc6 16. g5 b5 17. Nd5 Qb7 18. Nb4 a5 19. Nxc6 Qxc6 20. Bg4 b4 21.
f5 Nc7 22. f6 {and White has a strong attack 1-0 Vasquez,M-Cabrera,A/La Paz
2002/CBM 088 ext (34)}) 10... h6 {probably 10...b5, 10...Qc7 or 10...Nxd4
followed by Bc6 is better} 11. Bh4 g5 {The idea of this move, is to take
control of the square e5, which can be occupied by the knight, Black
sacrifices a pawn but hopes to get it back soon. As this game shows White has
a simple way to get a clear advantage.} 12. fxg5 Ng4 13. Bg3 {White has other
moves as well.} (13. Nf3 {deserves attention, though White can't keep the pawn
after} Nge5 14. Rg1 Rg8 {he still can seize the initiative with} 15. Be2 hxg5
16. Bg3 Qc7 17. Nxe5 Nxe5 18. Bxe5 dxe5 19. Bh5 {1-0 Degraeve,J-Shirazi,K/
Bethune 2002/CBM 091 ext (57) with initiative for White,}) (13. Be2 Nge5 14.
Nb3 hxg5 15. Bf2 b5 16. Qe1 Rb8 17. Nd5 Bf8 (17... exd5 $5 18. exd5 Qc7 19.
dxc6 Bxc6 {and even though the black king is stuck in the centre, his piece
play compensates for it}) 18. Nb4 a5 19. Nxc6 Bxc6 {with a fine game for Black
0-1 Mateo,R-Martinez,R/Genova ITA 2005/The Week in Chess 563 (51)}) 13... hxg5
14. Nxc6 Bxc6 15. Qe2 {White uses the fact that the black knight must withdraw
to h6, as 15...Nf6 is bad.} (15. Bxd6 $2 Bxd6 16. Qxd6 Qxd6 17. Rxd6 Nf2 18.
Rg1 Rxh2 {is very good for Black.}) 15... Nh6 (15... Nf6 16. e5 Nh5 (16... Nd5
17. Nxd5 Bxd5 18. exd6 {winning for White.}) 17. exd6 Nxg3 18. Qe5 {[%cal
Ge5g3,Ge5h8]} (18. dxe7 $2 Qc7) 18... Bf6 19. Qxg3 {and White is clearly better
}) 16. Qd2 $2 (16. Bxd6 $1 {was a strong alternative, after the almost
obligatory} Bxd6 17. e5 Nf5 (17... Bb4 {is not better} 18. Rxd8+ Rxd8 19. Qh5
$1 {[%cal Gf1d3] is much better for White}) 18. exd6 Qd7 (18... Ng3 $4 19. Qe5)
19. Ne4 Bxe4 20. Qxe4 Nxd6 21. Qe5 O-O-O 22. Qxg5 {White has a clear advantage,
as Black's compensation for the pawn is unsufficient.}) 16... Qc7 $1 {simply
leaving the pawn on d6 under attack, as the variations show, the endgame is
not dangerous for Black.} 17. Bd3 (17. Bxd6 Qxd6 18. Qxd6 Bxd6 19. Rxd6 Ng4 20.
h3 Nf2 21. Rg1 g4 (21... Nxe4 22. Rxc6 $1) 22. hxg4 Ke7 23. Rd4 Rad8 {and
Black is surely isn't worse, as despite the two extra pawns, White has plenty
of weaknesses.}) 17... Ng4 {transfering the knight to a strong outpost on e5}
18. Ne2 $6 (18. Rhf1 {[%cal Gf1f7] is better, stopping Black's castling for
the moment.} Rf8 19. Be2 {[%cal Ge2h5]}) 18... O-O-O 19. Rhf1 Rhf8 20. Nd4 Ne5
21. Nf3 (21. Nxc6 Qxc6 {Black's knight assures him of any unpleasent surprises,
if White exchanges it, he would stay with a bad bishop, and the black one
would get plenty of space.}) 21... f6 22. Nxe5 (22. Nd4 {deserved attention,
creating pressure on the black pawn on e6}) 22... dxe5 {It seems to me that if
White wouldn't find a way to seize the initiative Black would be slightly
better, as the white bishops are out of the game, and Black is better in the
centre.} 23. Qe2 {[%cal Gd3c4] removing the queen out of the pin and planning
to attack the pawn on e6.} Kb8 24. h4 $1 {White tries to undermine Black's
strong pawn structure in the centre.} ({An exchange of pawns after} 24. Bc4
Rxd1+ 25. Rxd1 Rd8 26. Rxd8+ (26. Rd3 $5) 26... Qxd8 27. Bxe6 Bxe4 {favours
Black.}) 24... Rg8 $6 {Black targets the white pawn on g2, but allows the
h-pawn to advance, it was better to exchange on h4 with an equal position.} (
24... gxh4 25. Bxh4 f5 26. g3 $1 {is about equal}) 25. hxg5 (25. h5 $1 {
looks stronger, as this pawn would become a severe headache for Black.} Rh8 26.
Bf2 {[%cal Gg2g4] and White gets the advantage.}) 25... Rxg5 26. Bh4 Rg6 27.
Bc4 $6 (27. g3 {seems ok for White, as black would find it very difficult to
break with f6-f5.}) 27... Rxd1+ 28. Rxd1 f5 $1 {now Black gets a stable plus,
as his pawns in the centre become mobile, and his bishop is slightly more
operative.} 29. Bxe7 Qxe7 30. Qh5 $2 {A serious mistake, now the white
position quickly goes downhill.} (30. Bd3 f4 {[%csl Rg2] and the white pawn on
g2, gets under the fire of black's heavy pieces}) (30. exf5 $1 exf5 31. Bd5 {
was better, trying to exchange the bishops and to minimize Black's edge as
much as possible, it still seems that White is safe after this.}) 30... Rg4 31.
Qh8+ Ka7 32. Bd3 {an interesting defense, White wishes to force Black to
triple the pawns, as 32...Bxe4 is not enough.} (32. Qxe5 Rxe4 33. Qc3 {runs
into} Qc5 34. Bd3 Qxc3 35. bxc3 Re3 {when Black has good chances for a win.})
32... fxe4 {Black could get almost a winning position with 32...Qc5!, also
after the move in the game, Black has a big advantage.} (32... Bxe4 33. Qxe5
Bxd3 34. Rxd3 Rxg2 35. a3 {and though Black is a pawn up, but his pawns are
blocked and his king is weak, and may run into a perpetual check, white has
good chances for a draw.}) (32... Qc5 $1 {now Black will take on e4 or g2 at
the right moment, for example:} 33. exf5 Rxg2 {[%cal Ge5e4]} 34. Qh3 (34. Rc1
Rg1 35. Qh2 Rxc1+ 36. Kxc1 exf5 37. Bxf5 Qe3+ 38. Qd2 Qg1+ 39. Qd1 Qg5+ $19)
34... Rg1 35. Rc1 e4 36. Be2 exf5 {winning}) 33. Bf1 Qc5 {[%cal Gg4f4,Gf4f2]
White can't prevent the penetration of the rook} 34. Qh3 (34. Rd8 Kb6 $1 {
is strongest, the black king feels safe on b6.} 35. Qh3 Rf4) 34... Rf4 35. Qxe6
Bd5 {allows the white queen get to the defense.} (35... Rf2 {was even stronger}
36. Qb3 (36. Rc1 e3 37. Qg4 Qd4 38. Qh5 Be4 $19) 36... e3 37. Qd3 Qd4 {winning
for Black.}) 36. Qh3 Rf2 37. Qc3 {White has nothing better.} Qxc3 38. bxc3 e3
39. Re1 Kb6 {White resigned, not prematurely, as he can't move any piece and
Black's win is trivial, here is a possible line:} (39... Kb6 40. Kb2 Kc5 41. g4
Bf3 42. g5 e2 43. Bh3 Rh2 44. Bf5 Rh1 $19) 0-1

[Event "Mario Covas 1st"]
[Site "Santos"]
[Date "2001.01.18"]
[Round "9"]
[White "Pelikian, Jefferson"]
[Black "Matsuura, Everaldo"]
[Result "1-0"]
[ECO "B68"]
[WhiteElo "2387"]
[BlackElo "2452"]
[Annotator "Gofshtein,L"]
[PlyCount "209"]
[EventDate "2001.01.29"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[EventCategory "8"]
[SourceTitle "CBM 082"]
[Source "ChessBase"]
[SourceDate "2001.05.17"]
[SourceVersion "1"]
[SourceVersionDate "2001.05.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 Bd7 8.
O-O-O a6 9. f4 Be7 10. Nf3 b5 11. a3 {this common continuation look very
dangerous,open files in the qween side give for black good chanses for
counterplay.Another move 11.Kb1 more flexible} (11. Kb1 $5 b4 12. Bxf6 Bxf6 13.
Ne2 Be7 14. e5 (14. g4 $5 Qc7 (14... O-O 15. Ng3 Qa5 16. g5 Na7 17. Nd4 Rfb8
18. f5 Nb5 19. Nb3 Qd8 20. h4 $16 {Polgar,J-Stanec,N/Erevan olm 1996/1-0(33)})
15. g5 a5 16. h4 a4 17. Nfd4 Nxd4 18. Qxd4 $6 (18. Nxd4 $5) 18... O-O 19. Qxb4
Rab8 20. Qd4 Rfc8 $132 {Stolz,M-Borriss,M/BL9697 1996/0-1(41)}) 14... dxe5 (
14... d5 15. f5 Qc7 16. Nf4 Nxe5 17. fxe6 fxe6 $13 {Lobron,E-Zueger,B/Biel
1981/1-0(58)}) 15. fxe5 Qc7 16. Nf4 O-O 17. Qe1 Na5 18. h4 Bb5 $132 {1/2-1/2
Lobron,E-Popovic,P/Manila izt 1990 (28)}) 11... b4 12. axb4 Nxb4 13. Bc4 Qa5 {
This position very populiar in the tournament practice,and leads to risky
situation for both side} (13... Qc8 14. Qe2 Bc6 15. e5 dxe5 16. fxe5 Bxf3 17.
Qxf3 Nfd5 18. Bxe7 Nxe7 19. Rhf1 O-O 20. Qg4 Nbc6 21. Bd3 Qc7 $132 {1-0 Lein,
A-Tal,M/Vilnius 1955/EXT 99 (92)}) (13... Qc7 14. Bb3 (14. Qe2 Rc8 (14... h6
15. Bh4 Rc8 16. Bb3 Qa5 17. Kb1 Bb5 18. Nxb5 axb5 19. Nd4 Rc5 20. c3 Nc6 21. e5
$36 {1-0 Matulovic,M-Kelecevic,N/Sarajevo 1968/MCD (25)}) 15. Bb3 O-O 16. e5
dxe5 17. fxe5 Nfd5 18. Bxe7 Nxe7 19. Ng5 $1 (19. Qe4 a5 20. Ng5 Ng6 21. Rhe1
Rcd8 22. Rd6 Bc6 23. Qd4 Bd5 24. Bxd5 exd5 25. Rxg6 fxg6 26. Qh4 h6 27. Ne6 g5
28. Qd4 Qe7 29. Nxf8 Qxf8 30. Rd1 Qf5 $132 {1-0 Tal,M-Borisenko,G/Moscow 1964/
EXT 2000 (42)}) 19... a5 20. Rhf1 a4 21. Qe4 Ng6 22. Rxd7 $1 Qxd7 23. Rxf7 $1
axb3 24. Rxd7 Rf1+ 25. Rd1 Na2+ 26. Nxa2 {1-0 Gallagher,J-Cabrilo,G/Royan op
1989}) 14... a5 15. e5 a4 16. Bxe6 fxe6 17. exd6 $14 {0-1 Villanueva,
M-Hernandez,G/Mar del Plata 1999/EXT 2000 (40)}) (13... Rc8 $5 14. Bb3 Bc6 $5 {
After this move black can get good counterplay in the all variations} (14... a5
15. Qd4 O-O 16. e5 $5 $14 dxe5 17. Nxe5 {[%cal Gg5f6]} (17. fxe5 $6 Nfd5 18.
Bxe7 Qxe7 19. Nxd5 exd5 $40 {[%cal Gd7f5,Ga5a4]}) 17... Bc5 18. Qd2 (18. Qxd7
Be3+ 19. Kb1 Nxd7 $8 20. Bxd8 Nxe5 21. Be7 Rfe8 22. Bd6 Nc4 $15) 18... Bc6 19.
Rhe1 (19. Qxd8 Rfxd8 20. Nxc6 Nxc6 $132 {[%cal Gc6d4]}) 19... Qxd2+ 20. Rxd2
$14 {[%cal Gf4f5]}) 15. Nd4 (15. Rhe1 Qa5 16. Kb1 O-O $132 {0-1 Vega,L-Toledo,
W/Havana 1999/EXT 2000 (39)}) (15. Bxf6 Bxf6 16. Qxd6 Qa5 17. Ne5 Rd8 $132)
15... Qa5 16. Kb1 Nxe4 17. Nxe4 Bxe4 $132 {1-0 Moberg,K-Schneider,L/Gothenburg
1996/EXT 2001 (30)}) 14. Kb1 O-O $6 (14... Qc7 $6 15. Qe2 Rc8 16. Bb3 Bc6 17.
Nd4 Bb7 18. Ba4+ Kf8 19. Bb3 d5 20. e5 Nd7 21. Bxe7+ Kxe7 22. Rhe1 Nc5 23. f5
Bc6 24. fxe6 fxe6 25. Qg4 Rcg8 26. Nf5+ {1-0 Soderborg,B-Barden,L/Varna 1962/
MCD (26)}) (14... Rc8 $5 15. Bb3 Bc6 $13) 15. Bb3 {After active 15.e5 white
could get strong attack} (15. e5 $5 dxe5 16. fxe5 Bb5 17. Bb3 (17. exf6 gxf6
18. Bh6 Bxc4 19. Qd4 (19. Bxf8 Rxf8 $44 (19... Ba2+ 20. Kc1 Rxf8)) 19... Ba2+
20. Kc1 Qf5 $17) 17... Rad8 18. Qf4 $40) 15... Bc6 (15... Rfd8 $5) 16. Rhe1
Rfc8 (16... Rab8) 17. Nd4 Bb7 $6 {after 17.h6, how shown in the variations
mentioned under , black could get iniative} (17... h6 $5 18. Bh4 (18. Bxf6 Bxf6
19. Nxe6 fxe6 20. Bxe6+ Kh8 21. Bxc8 Rxc8 $19) 18... Nxe4 $17) 18. Na2 $1 d5 $8
19. Bxf6 gxf6 20. exd5 Bxd5 21. Bxd5 exd5 22. Nc1 Bd6 23. c3 {a lot of
weaknesses  in the black's position,define a big adventage for white} Rab8 (
23... Nc6 24. Nf5 $16) 24. Nf5 Bf8 25. cxb4 Bxb4 26. Qe3 $2 {26.Qe2 led to the
win immediately} (26. Qe2 $1 Kh8 27. Rf1 (27. Qg4 $2 Rg8 28. Qh4 Bc3 29. Re2
Bxb2 $19) 27... Bc3 28. Nd3 $18) 26... Bxe1 27. Rxe1 Kh8 28. Re2 d4 $2 {
mistake,after this move white get a clear adventage agan} (28... Qa4 $5 29. Qd2
Rc5 $132 {[%csl Rc5][%cal Yc5a5,Ya4a1]}) 29. Nxd4 Rc3 30. Qd2 $6 (30. Qe8+ $1
Rxe8 31. Rxe8+ Kg7 32. bxc3 Qxc3 33. Nce2 Qb4+ 34. Kc1 $18) 30... Qc5 31. Re8+
(31. Re4 $16) 31... Rxe8 32. Qxc3 Qe7 33. Ka2 $16 Qe4 34. g3 Qd5+ 35. Ncb3 a5
36. Qc6 Qxc6 37. Nxc6 $18 {[%mdl 4096] This ending look winning without
problem,because eventual capture pawn-a,and two knights more strong than rook}
a4 38. Nbd4 Re3 39. Nf5 Re2 40. h4 h5 41. Nce7 (41. Ka3 $5 Kg8 42. Na5 Re4 43.
Nd6 Re3+ 44. Kxa4 Rxg3 45. Nc6 Rg4 46. Ne7+ Kf8 47. Nef5 Rxf4+ 48. b4 $18)
41... Kh7 42. Ka3 Rc2 43. b4 $6 {Better of course 43.Nd6 with a quickly win} (
43. Nd6 $1 Kg7 44. Nd5 Rd2 45. Ne3 Kf8 46. Ndc4 $18) (43. Nd5) 43... axb3 44.
Kxb3 Rd2 45. Kc3 Rd1 46. Kc4 Rd2 47. Nd4 Rg2 48. Nef5 Rg1 49. Kd3 Re1 50. Ne3
Rg1 51. Ndf5 Ra1 52. Ke4 Kg6 53. Ne7+ Kg7 54. N7d5 Ra5 55. f5 Ra4+ 56. Kf3 Ra3
{white has clear plan, after g4 to exchange pawn-g for pawn -h,and after that
to capture pawn f6} 57. Nf4 Kh6 58. Kf2 {[%csl Rf6,Rh5][%mdl 4096]} Ra2+ 59.
Kg1 Ra3 60. Nfd5 Kg7 61. Kg2 Ra2+ 62. Kh3 Ra3 63. Ng2 Ra6 64. Ngf4 Kh6 65. Ne3
Ra3 66. Nfd5 Kg7 67. g4 hxg4+ 68. Kxg4 Ra4+ 69. Nf4 Ra6 70. Kf3 Rb6 (70... Rd6
71. Ng4 Kf8 72. Nh5 Ke7 73. Nhxf6 Kf8 (73... Rxf6 $2 74. Nxf6 Kxf6 75. Kf4 Ke7
76. Kg5 Kf8 77. Kf6 $18)) 71. Nh5+ Kf8 (71... Kh6 72. Nxf6) 72. Nd5 Rb3+ 73.
Kg4 Rb1 74. Ndxf6 Rg1+ 75. Kf4 Rf1+ 76. Kg5 Rg1+ 77. Ng4 (77. Kh6 Rh1) 77...
Rf1 78. Nf4 {[%csl Re4][%cal Yf4h3,Yh3f2,Yf2e4]} Kg7 79. h5 Rg1 80. h6+ {
before this pushing pawn-h,it was better transfer knight from f4 to e4-strong
squares} (80. Nh3 Rg3 81. Nhf2 Rf3 82. Ne4 Rf1 83. h6+ Kh7 (83... Kf8 84. Kf6
Rh1 85. Ng5 Ra1 86. h7 Rh1 87. Ne5 Rh6+ 88. Ng6+ fxg6 89. fxg6 $18) 84. Nd6 Kg8
85. Ne5 $18) 80... Kh7 81. Nh5 Rg2 82. Kf4 Rg1 83. Nhf6+ Kh8 84. Ne4 (84. Ne5
$2 Rf1+ 85. Kg3 Rf3+ $3 86. Kg2 Rg3+ $11) 84... Rf1+ 85. Kg5 Rg1 86. f6 (86.
Nd6 Kg8 87. Kf4 Rh1) 86... Kg8 87. Nd6 Rh1 88. Nf5 Rg1 89. Kf4 Rf1+ 90. Ke4
Re1+ 91. Kf4 Rf1+ 92. Kg5 Rg1 93. Nd4 Rd1 94. Nf3 Rf1 95. Nfe5 Rh1 96. Kf4 Rf1+
97. Ke4 Re1+ 98. Kf4 Rf1+ 99. Ke3 Re1+ 100. Kf2 Rh1 101. Kg2 Re1 $2 {this is
decisive mistake,after 101...Rh5 does not clear, how to win this position} (
101... Rh5 102. Kg3 Rh1) 102. Nf3 Ra1 103. Ng5 Ra5 (103... Ra6 104. Kg3 Rb6
105. Kf4 Ra6 106. Kf5 $18) 104. Ne5 Rxe5 105. h7+ 1-0

[Event "Yopal"]
[Site "Yopal"]
[Date "1997.06.22"]
[Round "3"]
[White "Leko, Peter"]
[Black "Rodriguez Cespedes, Amador"]
[Result "1-0"]
[ECO "B68"]
[WhiteElo "2600"]
[BlackElo "2555"]
[Annotator "Rodriguez,Am"]
[PlyCount "81"]
[EventDate "1997.06.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[EventCategory "12"]
[SourceTitle "CBM 060"]
[Source "ChessBase"]
[SourceDate "1997.09.29"]
[SourceVersion "1"]
[SourceVersionDate "1997.09.29"]
[SourceQuality "1"]

1. e4 {Baburin,A Gofshtein,L} c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6.
Bg5 a6 7. Qd2 e6 8. O-O-O Bd7 9. f4 Qc7 10. Be2 (10. Bxf6 {Gofshtein,L} gxf6
11. Kb1 O-O-O 12. Nb3 h5 13. Be2 Na5 14. Rhf1 Kb8 15. Rf3 Be7 16. Rh3 h4 17.
Qe1 Nxb3 18. axb3 f5 19. exf5 d5 20. Bd3 Bf6 21. fxe6 fxe6 $44 {
Ivanov-Waitzkin,1993 USA}) (10. Nf3 {Gofshtein,L} h6 11. Bh4 O-O-O 12. Qe1 Re8
13. Kb1 Kb8 14. e5 dxe5 15. fxe5 Nd5 16. Ne4 $16 {Tischbierek R.-Borik.O,1991})
10... Be7 11. Nb3 (11. Bxf6 {Gofshtein,L} gxf6 12. Bh5 Rc8 13. f5 Nxd4 14. Qxd4
O-O 15. Qd2 b5 16. Kb1 b4 17. Ne2 exf5 18. exf5 Bxf5 19. Nd4 $16 {Koglin-Espig,
Germany 1996}) 11... b5 {I kept good memories about this move but as this game
shows it is more reliable to castle queen side inmediately.} (11... O-O-O 12.
Bxf6 (12. Kb1 Kb8 13. Bf3 Bc8 14. Qf2 h6 15. Bh4 Rhg8 16. Qe3 g5 17. Bf2 gxf4
18. Qxf4 Ne5 $132 {Wegener,D-Tischbierek,R/Wien open 1991}) 12... gxf6 13. Bh5
Be8 (13... Rhf8 14. Kb1 Kb8 15. Rhe1 Bc8 16. Qf2 b5 17. Ne2 Bb7 18. f5 Nb4 19.
Nc3 Nc6 20. fxe6 fxe6 21. Bg4 b4 22. Ne2 f5 $5 23. exf5 e5 24. c4 a5 $13 {
Kudrin,S-Mchedlishvili,M/Erevan op 1996/EXP 52}) 14. f5 Kb8 15. Qh6 Ne5 16. Nd4
Bd7 17. Qe3 Qb6 18. Nce2 $2 Qxb2+ $1 19. Kxb2 Nc4+ 20. Kb3 Nxe3 21. Rd3 Nxg2
22. Rg1 Nh4 23. Rh3 Ng6 24. fxg6 hxg6 25. Bg4 f5 $17 {Hellers-Schneider,L/
Uppsala ch-SE 1985}) 12. Bxf6 (12. Bf3 $143 Rc8 13. Kb1 b4 14. Ne2 a5 15. Bxf6
gxf6 16. Nbc1 Qb6 17. Nd3 a4 18. b3 O-O 19. Nb2 Na5 20. Qd4 Qb8 21. Nd3 Nc6 22.
Qe3 Rc7 23. Rd2 Rfc8 24. f5 Na7 $1 $40 25. Bh5 Nb5 26. Rc1 Bf8 27. Qg3+ Bg7 28.
Ndf4 axb3 29. axb3 Ra7 30. Bxf7+ Kxf7 31. fxe6+ Bxe6 32. Nxe6 Kxe6 33. Nd4+ Kf7
34. Nxb5 Qxb5 {0-1 Nogueiras-Amador Rodriguez/XXVII Capablanca Memorial 1992.})
12... gxf6 13. Bh5 b4 {Gofshtein: It is not good plan,better 13...Rf8} (13...
Rc8) (13... O-O 14. Rhe1) (13... Rf8 $142 {Gofshtein,L} 14. Rhe1 O-O-O 15. Kb1
Kb8 16. Re3 Bc8 17. Qe1 Bb7 18. Rh3 Rc8 19. Bf3 Rh8 20. Rh5 h6 21. Qe3 Bf8 $132
{Aslanian-Bagaturov,Erevan 1996}) 14. Ne2 a5 {[%cal Ra5a4,Rb4b3]} 15. Nbd4 $1
Nxd4 (15... a4 $2 16. Nb5 $18) (15... Qb7 16. f5 Nxd4 17. Nxd4 e5 18. Ne6 $16)
16. Nxd4 Rc8 (16... O-O 17. Rhe1 Rfc8 18. Re3 Bf8 19. Rg3+) (16... a4 {
Gofshtein,L} 17. Kb1 Qc5 18. g4 Bd8 19. f5 e5 20. Ne6 $1 $16) 17. Kb1 Rg8 (
17... O-O $142 {Gofshtein,L} 18. Rhf1 Kh8 19. Rf3 Be8 {Gofshtein: black have
possibility conterplay}) 18. Rhe1 (18. f5 e5 19. Ne6 Qc4 20. Rhe1 Bxe6 21. fxe6
(21. b3 Qxc2+ 22. Qxc2 Rxc2 23. Kxc2 Rxg2+ 24. Rd2 Rxd2+ 25. Kxd2 Bd7 26. Rc1
Bd8 $13)) 18... Kf8 19. g4 $1 a4 {[%csl Rc3][%cal Ra4a3]} 20. Re3 {Gofshtein:
Profilaktik move} a3 21. b3 e5 {Black try creative any conterplay} (21... d5 {
During the game I felt very much attracted by this ugly move and in the end
did not play it because it is very ugly indeed!} 22. e5 (22. exd5 exd5 23. h3
Bd6 24. Rd3 Kg7 $14) 22... fxe5 (22... Kg7 23. exf6+ Bxf6 24. g5) 23. fxe5 Rg7
$14) 22. Nf5 Bxf5 $6 (22... exf4 $142 $5 23. Rd3 Be6 $5) 23. exf5 d5 $2 (23...
Kg7 $142) (23... exf4 $142 $1 {Gofshtein,L} 24. Re2 d5) 24. fxe5 d4 (24... fxe5
25. f6 $1 Bd6 (25... Bxf6 26. Rf1) 26. Re2) 25. Re2 fxe5 26. f6 Bd6 (26... Bxf6
{Gofshtein,L} 27. Rf1 Bg5 28. Qxb4+ $18) 27. Qh6+ {Baburin: Here the queen
enters the h6-square in order to force the black king into the centre,
simultaneously attacking the weak h7-pawn.} Ke8 {[%csl Rb2][%cal Yc7c3]} 28. c4
$3 {Unexpected and beautiful. This is interesting, although White did not have
to give away this pawn.} (28. Qxh7 Qc3 $3 (28... Rf8 {Baburin,A} 29. Rxd4 $18 {
Baburin: would have been good enough too.}) 29. Rxe5+ (29. Qxg8+ Kd7 30. Qxf7+
Kd8) (29. Qxf7+ Kd8 30. Qxg8+ Kd7) (29. Bxf7+ Kd8 30. Qxg8+ Kc7 $17) 29... Kd7
30. Qxf7+ Kc6 31. Qd5+ Kc7 32. Qa5+ Kd7 33. Qa7+ Kc6 $11) (28. Rxd4 $5 Qc3 29.
Rxe5+ Kd8 (29... Bxe5 30. Bxf7+ Kxf7 31. Qxh7+ Kxf6 32. Qf5+ Kg7 33. Rd7+) (
29... Kd7 30. Re7+ Kc6 31. Rc4+) 30. Rxd6+ Kc7 31. Re7+ Kxd6 32. Qf4+ Kc6 (
32... Kc5 33. Qe5+) 33. Qe4+ (33. Qc1) 33... Kd6 $13) 28... bxc3 (28... dxc3 {
Gofshtein,L} 29. Qxh7 $18) 29. Kc2 $1 {Gofshtein: Wonderful blocade Baburin:
This is the point - now Black's pawn chain works as a shelter for the white
king, making Black's bishop very bad at the same time. The opposite coloured
bishops make everything even worse for Black here.} Kd8 30. Qxh7 $18 {Keeping
a firm control over the white squares.} Rf8 31. g5 Rb8 {Gofshtein: Black dont
have any conterplay} 32. Bg4 Qc6 33. h4 Rb4 34. h5 d3+ (34... Kc7 35. Qf5 Kb8
36. Bf3) 35. Qxd3 Rd4 (35... Rxg4 {Gofshtein,L} 36. Qxd6+ Qxd6 37. Rxd6+ Kc7
38. Rd5 Rxg5 39. Rdxe5 $11) 36. Qf5 Rd2+ 37. Rexd2 cxd2+ 38. Kxd2 Kc7 (38...
Bb4+ {Gofshtein,L} 39. Ke2+ Kc7 40. Qd7+) 39. Bf3 Bb4+ 40. Ke2 e4 41. Bxe4 1-0

[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.11.04"]
[Round "10"]
[White "Radulov, Ivan"]
[Black "Sigurjonsson, Gudmundur"]
[Result "0-1"]
[ECO "B68"]
[WhiteElo "2490"]
[BlackElo "2500"]
[Annotator "Sigurjonsson,G"]
[PlyCount "82"]
[EventDate "1978.10.25"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria"]
[BlackTeam "Iceland"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "ISL"]

{Inf.26/429} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Be7 7.
Qd2 a6 8. O-O-O b5 9. Bd3 Bd7 10. f4 Nc6 11. Nf3 b4 12. Ne2 Qb6 $6 (12... Qa5)
(12... O-O) 13. h3 $6 (13. e5 Ng4 (13... dxe5 14. fxe5 Nd5 15. Be4 $14 Bxg5 16.
Nxg5 (16. Qxg5 Qe3+ $1 {><e5}) 16... Nxe5 $13 {Van der Wiel}) 14. Bxe7 Nxe7 15.
exd6 Nd5 16. Be4 Nf2 17. Bxd5 exd5 18. Ned4 $16 {Shabanov-Arseneev/URS 1965})
13... a5 14. g4 a4 15. Kb1 O-O 16. f5 $6 {[/\ Be3, g5]} (16. Ng3 $142) 16...
Ne5 $1 17. Ned4 (17. Nxe5 dxe5 $15) 17... b3 $1 $17 18. cxb3 axb3 19. a3 Nxd3
20. Qxd3 e5 21. Bxf6 gxf6 22. Qxb3 (22. Nxb3 Bb5 $1) (22. Ne2 Bb5 23. Qxb3 (23.
Qd2 d5 $1 24. exd5 e4) 23... Rfb8 $17 (23... Qa6 $17)) 22... Qa7 23. Nc2 Rfb8
24. Nb4 (24. Qd3 Bb5 {/\ Qb7, d5}) 24... d5 25. Rxd5 Bxb4 26. axb4 Bc6 27. Rhd1
Rc8 {[/\ Bxd5, Qa1#]} 28. Qa3 Bxd5 29. Rxd5 Qxa3 30. bxa3 Rxa3 $19 31. Nd2 Rb8
32. g5 Rxb4+ 33. Kc2 fxg5 34. f6 h6 35. Rxe5 Rxh3 36. Rd5 Kh7 37. e5 Kg6 38.
Rd8 Kf5 39. Rd5 Ke6 40. Rc5 Rd4 41. Nc4 g4 0-1

[Event "Montreal-A 5th"]
[Site "Montreal"]
[Date "2004.08.08"]
[Round "5"]
[White "Charbonneau, Pascal"]
[Black "Tyomkin, Dimitri"]
[Result "1-0"]
[ECO "B68"]
[WhiteElo "2472"]
[BlackElo "2498"]
[Annotator "Tyomkin,D"]
[PlyCount "89"]
[EventDate "2004.08.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[EventCategory "12"]
[SourceTitle "CBM 103"]
[Source "ChessBase"]
[SourceDate "2004.11.11"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.11"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O Be7 9. f4 Bd7 10. Be2 h6 {Following lines give black a good play: My
impression is that 10..h6 is the worst, but for some reason I played it in 2
games already!} (10... Rc8) (10... Qc7) (10... O-O 11. Bf3 h6 12. Bh4 Nxe4 {
1/2-1/2 Fischer,R-Spassky,B/Reykjavik 1972/MainBase (54)}) 11. Bh4 Qb6 $6 $146
{Just a dubious novelty; Actually it transforms to 11...Qc7 line but with a
loss of one tempo....} (11... g5 12. fxg5 Nh7 13. Rhf1 (13. Kb1 hxg5 (13... Ne5
14. Nf3 hxg5 15. Bg3 Qc7 16. Nxe5 dxe5 17. Bxe5 Qxe5 18. Qxd7+ Kf8 19. Qd4 $6
Bf6 20. Qxe5 Bxe5 $44 {0-1 Nikouline,A-Tyomkin,D/Winnipeg CAN 2004/The Week in
Chess 514 (46)}) 14. Bg3 Rc8 15. Nxc6 Bxc6 16. Qd4 (16. Bxd6 Bxd6 17. Qxd6 Qxd6
18. Rxd6 Nf6 $15 {!}) 16... Nf6 17. Qe3 Qc7 18. e5 $14) 13... hxg5 14. Bg3 Rc8
15. Nxc6 Bxc6 16. Qd4 $1 $16) ({Black pawn h6 would be better on h7 in the
following line:} 11... O-O 12. Nf3 Qa5 13. Kb1 Rad8 14. Bd3 b5 15. g4 $40 {
1-0 Hracek,Z-Popovic,P/Novi Sad 2000/EXT 2001 (28)}) (11... Rc8 12. Nf3 Nb4 $6
13. Kb1 d5 14. Ne5 $1 $16 Qa5 15. a3 Rxc3 16. Qxc3 Nxe4 17. Qh3 Nc6 18. Nxd7
Bxh4 19. Qxh4 Kxd7 20. f5 exf5 21. Qf4 g6 22. Bc4 Qa4 23. Rxd5+ Ke7 $4 24. Qc7+
Kf6 25. Bb3 {1-0 Mueller,K-Baklan,V/Germany 2000/CBM 74 ext (25)}) (11... Qc7
12. Nf3 O-O-O 13. Kb1 {1/2-1/2 Kavalek,L-Mednis,E/Oberlin 1975/MCD (60)
Semilar to the game;}) 12. Nb3 O-O-O 13. Bf3 Qc7 14. Bf2 Na5 {Black can hardly
move, but all trades make it easier;} (14... g5 15. Na4 $16 {[%csl Rb6]}) 15.
Nxa5 Qxa5 16. Qe3 {During the game I was afraid of 16.Qe1 move which causes
black some immediate troubles;} (16. Qe1 $5 {[%cal Rc3d5]} Bc6 (16... Rhe8 17.
Qg1 $16 {[%cal Gf2b6]}) 17. Nd5 Qxe1 18. Nxe7+ Kd7 19. Rhxe1 Kxe7 20. c4 $14 {
[%cal Rc4c5]}) 16... Qc7 17. Kb1 Bc6 {Black has survived the opening and the
middlegame now is mutual;} 18. Rd2 g5 19. g3 gxf4 20. gxf4 Rhg8 {[%cal Gf6g4]}
21. h3 d5 $1 {Typical sicilian break; Full contact begins!} 22. exd5 exd5 {
[%csl Gf4][%cal Ge7d6,Gg8e8] I was very ambitious of my position at this point
of the game and was sure that black is better, while the reality is different:
Black has only levelled the game;} 23. Qe2 {Very tricky move! White sacrifices
f4-pawn, but gets rid of Bd6 threat:} Bb4 {To grab f4 looks bit dangerous, but
probably it's the strongest for black;} (23... Qxf4 $5 24. Bd4 Rde8 (24... Ne4
25. Nxe4 dxe4 26. Bg4+ Kb8 27. Rf1 Qg5 28. Rxf7 $14) 25. Rf1 Qh4 {white has
full compensation for a pawn here too;}) 24. Bd4 Bxc3 {Too soft; Aggresive 24..
.Ne4 would give black at least equal play;} (24... Ne4 25. Bxe4 dxe4 26. Qe3
Qe7 27. Rhd1 Qh4 28. Bb6 Rxd2 29. Qxd2 Qf6 $1 (29... Qe7 30. Nd5 $1 Bxd5 31.
Qxd5 e3 32. c3 e2 33. Re1 Qd6 (33... Bd6 34. Qc4+) 34. Qf5+ Kb8 35. Bd4 $18)
30. Nxe4 (30. Bd4 Qd6 $15) 30... Bxd2 31. Nxf6 Rg2 $15 {[%cal Gc6f3]}) 25. Bxc3
Ne4 $2 {One more wrong decision, which has been taken in very complex position;
} (25... Qxf4 26. Bxf6 (26. Rf1 Bb5 $1) 26... Qxf6 27. Bg4+ Kb8 28. Rf1 Qg7 {
The activity of white pieces is only enough for an equality here;}) 26. Bxe4
dxe4 27. Rxd8+ $16 {In this opposite bishop's middlegame black king is very
vulnerable while white's one is very safe; and actually this decided the game;}
Rxd8 (27... Qxd8 28. Qe3 Qh4 29. Be5 $16) 28. Qe3 Qd6 29. b3 Qg6 30. Rg1 Qh5
31. Rg4 $1 {Avoiding any trades!} Qb5 (31... f5 32. Rg7 $16) 32. Kb2 Qf1 {
Time trouble just did it worse to me- white's attack here is much stronger and
black should've stayed in defense;} 33. Ba5 Rd1 (33... Re8 34. Qb6 Kb8 35. Rh4
$1 $16) 34. Ka3 Qb5 $4 {Just helps white to make it faster;} (34... Kd7 35. Rg8
Ke6 {this would keep black alive for a while, but white must be winning here
too;}) 35. Rg8+ Be8 36. Qc3+ Kd7 37. Qc7+ Ke6 38. Qe5+ (38. c4 {would kill
black on a spot;}) 38... Qxe5 39. Rxe8+ {The rest of moves wasn't any
necessary;} Kf5 40. fxe5 e3 41. Re7 Kg6 42. Rxb7 e2 43. Rb6+ Kf5 44. Rf6+ Kxe5
45. Rxf7 1-0

[Event "Olympiad-31"]
[Site "Moscow"]
[Date "1994.12.12"]
[Round "11.1"]
[White "Short, Nigel D"]
[Black "Popovic, Petar"]
[Result "1-0"]
[ECO "B68"]
[WhiteElo "2655"]
[BlackElo "2530"]
[Annotator "Wahls,M"]
[PlyCount "75"]
[EventDate "1994.12.01"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "RUS"]
[SourceTitle "CBM 045"]
[Source "ChessBase"]
[SourceDate "1995.04.01"]
[SourceVersion "1"]
[SourceVersionDate "1995.04.01"]
[SourceQuality "1"]
[WhiteTeam "England"]
[BlackTeam "Serbia & Montenegro"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "YUG"]

1. e4 {Boensch Ernst Ftacnik} c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6.
Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 Be7 10. Nb3 $5 {Der von Short gewählte Zug
stellt eine interessante Alternative zur Hauptfortsetzung 10.Nf3 dar.} (10. Be2
{Ernst}) (10. Nf3 {Boensch} b5 11. Kb1 (11. e5 b4 12. exf6 bxc3 13. Qxc3 gxf6
14. Bh4 d5 15. Kb1 Rc8 16. Nd4 Qb6 17. Nxc6 Qxc6 18. Qd2 Rb8 $132 {Adams,
M-Christiansen,L Biel (13) 1991 1/2 46}) 11... b4 12. Bxf6 Bxf6 13. Ne2 Be7 14.
e5 dxe5 15. fxe5 Qc7 16. Nf4 O-O 17. Qe1 Na5 18. h4 Bb5 19. Ng5 Qc6 20. Qg3
$132 {Lobron,E-Popovic,P Manila izt (13) 1990 1/2 29}) (10. Kb1 {Boensch} Nxd4
11. Qxd4 Bc6 12. Bc4 h6 13. Bh4 O-O 14. f5 b5 15. Bb3 exf5 16. exf5 a5 17. Rhe1
a4 18. Rxe7 Qxe7 19. Bd5 Rac8 20. Re1 Qd8 21. Ne4 Bxd5 22. Nxf6+ gxf6 23. Qxd5
Rc4 $17 {Polgar,J-Popovic,P EUCup f (1) 1993 1/2 30}) 10... b5 11. Bxf6 (11.
Qe1 {Boensch} b4 12. Na4 Qc7 13. Kb1 O-O 14. e5 dxe5 15. Nac5 Bc8 16. Bd3 h6
17. Qh4 Nd5 18. Bxe7 Ncxe7 19. fxe5 a5 20. Ne4 Qxe5 $17 {Kristjansson,
O-Arnason J Akureyri 1988 0-1 31}) 11... gxf6 (11... Bxf6 12. Qxd6 Be7 13. Qd2
Ra7 14. e5 (14. Qe3 O-O 15. e5 Qc7 16. Bxb5 axb5 17. Nxb5 Qb7 18. Nxa7 Nxa7 19.
Nc5 Bxc5 20. Qxc5 Rb8 21. b3 Rc8 22. Qe7 Qc7 23. c4 Rd8 24. Rd2 Nc6 25. Qc5 Rc8
26. Rhd1 Be8 27. Rd6 h6 28. Kb2 Qb7 29. R1d2 Kh7 30. f5 exf5 31. e6 Ne7 32. Qd4
fxe6 33. Rxe6 Bf7 34. Qb6 $1 {1-0 Wikstrom,L-Lindgren,B/corr SVE-chT/1980})
14... Qb6 15. Ne4 O-O 16. Kb1 Rd8 17. Bd3 Nb4 18. Qf2 Qxf2 19. Nxf2 Bc6 20. Be4
Nd5 21. Rhe1 g6 22. g3 Kg7 23. Bh1 Ba8 24. Ne4 h5 25. c3 h4 26. Nd4 Rad7 27. a3
hxg3 28. hxg3 Rc7 29. Bf3 Rcc8 30. Rh1 Rh8 31. Rxh8 Rxh8 32. Rh1 Rd8 33. Re1
Nb6 34. g4 Nc4 35. Kc1 Bh4 36. Re2 {Nordstrom,Osten-Svensson,Ulf/corr SVE/1977/
1/2-1/2/55}) 12. Kb1 (12. f5 b4 13. Ne2 Qb6 14. Nf4 a5 15. Kb1 a4 16. Nc1 Ne5
17. Be2 (17. g3 {Boensch} Rc8 18. Bh3 Nc4 19. Qd3 Ne3 20. fxe6 fxe6 21. Nxe6
Nxd1 22. Qxd1 Bxe6 23. Bxe6 $16 {Schmidt Schaeffer,S-Rechman,K Porz-op28(7)
1992 1/2 57}) 17... Rb8 18. fxe6 fxe6 19. Bh5+ Kd8 20. b3 a3 21. Nce2 Qc6 22.
Nd4 Qc8 23. Rc1 Nc6 24. Nxc6+ Qxc6 25. Bg4 Qc5 26. Rhe1 Qe5 27. c3 Bf8 28. Nd3
bxc3 29. Qxc3 Qxc3 30. Rxc3 Rg8 31. Bh3 Bh6 32. Rd1 Ke7 33. b4 Ba4 34. Rf1 Rgc8
35. Rxa3 Bc2+ 36. Ka1 Be3 {0-1 Ueter,H-Reeh,O/BL8384 Bochum-Delmen 1984}) 12...
b4 (12... Qb6 13. Be2 (13. g3 O-O-O 14. Bg2 (14. f5 Kb8 15. Ne2 Bc8 16. Nf4 d5
{1/2-1/2 Schmidt Schaeffer,S-Mandel,A/Ladenburg BM (10) ;GER 04 1992}) 14...
Kb8 15. Ne2 h5 16. Ned4 h4 17. g4 h3 18. Bf3 Bf8 19. Nxc6+ Bxc6 20. Qd4 Qxd4
21. Nxd4 Bb7 22. f5 Re8 23. Rhf1 Bh6 24. Bh1 Bg5 25. Rd3 Rh4 26. Rg3 Rhh8 27.
a3 Kc7 28. fxe6 fxe6 29. c3 Kd7 30. Kc2 Rc8 31. Kd3 Rc5 32. Ne2 d5 33. Ng1 Ke7
34. Rxh3 dxe4+ 35. Ke2 Rcc8 36. Bg2 Bd5 37. Re1 Bc4+ 38. Kf2 Rxh3 {0-1
Slekys-Hausner/Policka, SW 92-34 1992}) (13. f5 $5 {ist eine Möglichkeit,die
Partie im Sinne von Short zu gestalten.}) (13. f5 $142 $5) 13... h5 (13...
O-O-O {Ernst} 14. Bf3 $13 {Kozlov-Lepeshkin/SSSR/1971}) 14. Bf3 O-O-O 15. Qe2
Kb8 16. Nd5 exd5 17. exd5 Ne5 18. fxe5 dxe5 19. Bxh5 f5 20. Bxf7 Rdf8 21. Be6
Be8 22. Rdf1 Bg6 23. Qe1 Rh4 24. Na5 Bg5 25. Nc6+ Kb7 26. Qg3 Rg4 27. Qxg4 fxg4
28. Rxf8 Qc5 29. Rb8+ Kc7 30. Rc8+ Kb6 31. Nxe5 Bxc2+ 32. Ka1 Qf2 33. Rc6+ Kb7
34. Bc8+ {1-0 Kozlov,V.N-Lepeshkin,V/URS 11/351 1971}) 13. Ne2 Qb6 14. f5 e5 {
MUSTER: SCHWACHES FELD d5. Die 14(!) nun folgenden( weißen) Züge können jedem
Spieler als Muster dafür dienen,wie in vergleichbaren Stellungen zu verfahren
ist.} (14... exf5 $6 {Ftacnik} 15. exf5 Bxf5 16. Nf4 $16 (16. Nf4 {Ernst} Be6
17. g3 $14 {/\ 18.Bg2})) 15. Ng3 h5 (15... a5 {Ftacnik} 16. Nh5 $16) 16. Bc4 a5
(16... Rc8 {Ftacnik} 17. Qe2 Nb8 18. h4 {xh5}) 17. Nf1 a4 18. Nc1 a3 19. b3 Qd4
(19... Nd4 {Ftacnik} 20. Ne3 Bc6 21. Bd5 $16) 20. Qxd4 Nxd4 21. Ne3 Rb8 (21...
Bc6 {Ftacnik} 22. Bd5 Rc8 23. Bxc6+ Rxc6 24. Nd3 Nb5 25. Nd5 Nc3+ 26. Nxc3 bxc3
27. Nb4 Rc5 28. Nd5 $16) 22. Ne2 Nxe2 23. Bxe2 Bc6 24. Bf3 (24. Nd5 $6 {Ftacnik
} Bxd5 25. Rxd5 Kd7 $14) 24... h4 25. Rd2 Kd7 26. Rhd1 (26. Rc1 {Ftacnik} Rhc8
27. c3 $2 bxc3 28. Rxc3 Bxe4+ $1) 26... Rhd8 27. Nc4 Kc7 28. c3 $1 bxc3 29. Rc2
{Schwarz steht auf verlorenem Posten.Seine schwachen Bauern und der gefährdete
König sprechen eine deutliche Sprache.} d5 (29... Kd7 {Ftacnik} 30. Rxc3 $16) (
29... Ra8 {Boensch} 30. Rxc3 Rdb8 31. Rdc1 Ra6 32. Nxa3 $18 {ist ebenfalls
hoffnungslos.}) 30. exd5 e4 (30... Bb4 {Boensch} 31. dxc6 $18) 31. Bxe4 (31.
dxc6 $2 {Ftacnik} exf3 32. Rxd8 Rxd8 33. gxf3 Bb4 $1 $13) 31... Bb4 32. Nxa3
Bb5 (32... Bxa3 {Ftacnik} 33. Rxc3 Rb6 34. Kc2 $16) 33. Nxb5+ Rxb5 34. Rd4 Kd6
35. Rc4 Re8 36. Re2 Re5 37. Kc2 Rbxd5 (37... Rb6 {Boensch} 38. a3 Bxa3 39. Kxc3
$18) 38. Rxb4 1-0

