[Event "URS-ch12 Final"]
[Site "Moscow"]
[Date "1940.09.26"]
[Round "16"]
[White "Boleslavsky, Isaak"]
[Black "Kotov, Alexander"]
[Result "1-0"]
[ECO "B85"]
[Annotator "Chekhov,V"]
[PlyCount "65"]
[EventDate "1940.09.05"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "URS-ch"]
[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 a6 6. Be2 Qc7 7. O-O e6 8. f4
Nc6 9. Kh1 Be7 10. Be3 Bd7 11. Qe1 b5 12. a3 O-O 13. Qg3 Rfd8 (13... Rab8 14.
e5 $1 dxe5 15. fxe5 Nxe5 16. Rxf6 $1 Bxf6 17. Bf4 b4 18. Ne4 Kh8 19. Bd3 Qa5
20. Nxf6 gxf6 21. Qh4 Ng6 22. Qxf6+ Kg8 23. Bxb8 $16 {Kasparov/}) (13... Kh8
14. Bd3 Rac8 15. Rae1 Na5 16. e5 Ne8 17. f5 $16 {Tukmakov,V-Hesse/Orebro/1966/}
) (13... b4 $5 14. axb4 Nxb4 15. e5 Ne8 16. Rad1 dxe5 17. fxe5 f5 18. exf6 Bxf6
19. Ne4 Qxg3 20. hxg3 Nd5 $1 $10 {Kasparov/}) 14. Bf3 (14. Bd3 $5 b4 $140 $2
15. Nxc6) 14... Rab8 15. Rad1 b4 16. axb4 Rxb4 17. e5 $5 Ne8 $6 (17... dxe5 $5
18. fxe5 Nxe5 19. Bf4 Bd6 20. Nde2 Rxf4 $1 $13) 18. f5 $1 Nxe5 19. fxe6 fxe6
20. Bg5 $6 (20. Bd5 $1 Qc8 21. Nf5 Bf6 22. Ne4 Rxe4 23. Nh6+ Kh8 24. Bxe4 gxh6
25. Bxh6 $40) 20... Nf6 $1 21. Nf5 $5 (21. Bxf6 $5 Bxf6 22. Bd5 Rxd4 23. Rxd4
Ng6 24. Rc4 Qb6 $13) 21... exf5 22. Nd5 (22. Bxf6 Bxf6 23. Nd5 Qb8 24. Nxf6+
Kh8) 22... Nxd5 23. Bxd5+ Kh8 (23... Kf8 24. Bxe7+ Kxe7 25. Qxg7+ Ke8 26. Rde1
$1 $18) 24. Bxe7 Re8 $6 (24... Rc8 $5) 25. Bxd6 $1 Qxd6 26. Bf7 Qe7 $6 (26...
Qb8 $5 27. Bxe8 Bxe8 28. Rxf5 $36) 27. Bxe8 Qxe8 28. Rde1 f4 (28... Re4 29.
Rxe4 fxe4 30. Qxe5 $1 $18) 29. Rxf4 Rxb2 30. Rfe4 Rxc2 31. Rxe5 Qg6 32. Re7 $1
Be6 $2 (32... Qxg3 33. Re8+ $18) (32... Bb5 33. Qb8+ $18) 33. R7xe6 1-0

[Event "URS-ch13 Final"]
[Site "Moscow"]
[Date "1944.05.25"]
[Round "4"]
[White "Boleslavsky, Isaak"]
[Black "Kotov, Alexander"]
[Result "1-0"]
[ECO "C98"]
[Annotator "Chekhov,V"]
[PlyCount "119"]
[EventDate "1944.05.21"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "URS-ch"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Nc6 13. dxc5 dxc5 14. a4 (14. Nf1
$5 Be6 15. Ne3 Rad8 16. Qe2 c4 $132) 14... Be6 15. Ng5 Bd7 (15... Rad8 16. Nxe6
fxe6 17. Qe2 c4 18. axb5 axb5 19. b3 Bc5 20. bxc4 Nh5 21. Qxh5 Bxf2+ 22. Kf1
Rxd2 23. Bxd2 Nd4 24. cxd4 Qxc4+ 25. Re2 Be3+ 26. Ke1 Bxd2+ 27. Kxd2 Qxd4+ $10)
16. Nf1 Rad8 (16... h6 $5 17. Nf3 Be6 18. Nh4 Rad8 19. Qf3 Nh7 20. Nf5 Bg5 $10
{Zaitsev,I-Smyslov,V/USR/1969/}) 17. Qe2 h6 (17... g6 $5) 18. Nf3 c4 19. axb5
axb5 20. Nh4 Rfe8 21. Qf3 Nh7 22. Nf5 $16 Bg5 23. Bxg5 Nxg5 24. Qg3 Bxf5 (24...
Kh8 25. h4 Ne6 26. N1e3 $36 {/\ Nd5/}) 25. exf5 Nh7 26. Be4 $1 Na5 (26... Nf6
27. Bxc6 Qxc6 28. Rxe5) 27. Ne3 Nf6 28. Ng4 Nxg4 (28... Nxe4 29. Rxe4 {/\ Ne5,
/\ Nh6/}) 29. Qxg4 Rd6 $6 (29... f6 $5) 30. Rad1 $1 Nb3 (30... Rxd1 31. Rxd1
Rd8 32. Rxd8+ Qxd8 33. f6 g6 34. Bxg6 $36) (30... Red8 31. f6 $1 Rxf6 32. Rxd8+
Qxd8 33. Rd1 Qb8 (33... Rd6 34. Rxd6 Qxd6 35. Qc8+ Qf8 36. Bh7+) 34. Qd7 g6 35.
Qe7 Qb6 36. Rd8+ Kh7 37. Qf8 Qxf2+ 38. Kh2 Qf4+ 39. g3 Qf2+ 40. Bg2 $18) 31.
Rxd6 Qxd6 32. Rd1 Qb6 33. Rd5 Rd8 (33... Nc5 34. f6 $1 $18) (33... Kh8 $5) 34.
Rxe5 (34. Rxb5 $5 Qxb5 35. f6 g5 36. Qf5 Kf8 37. Qh7 $40) 34... Nc1 35. f6 Qxf6
36. Rxb5 g6 37. Bd5 Nd3 38. Qf3 Nf4 (38... Qxf3 39. Bxf3 Re8 40. Bd5 $18) 39.
Bxc4 $18 Rd2 40. Kh2 Qd6 41. g3 Ne6 42. h4 Qd7 43. Rd5 Qb7 44. b4 Rc2 45. Rd3
Qa7 46. Kg2 Nf8 47. Rd4 Kg7 48. Rf4 f5 49. Qd5 Qe7 50. Rf3 h5 51. Qg8+ Kh6 52.
Qh8+ Nh7 53. Bg8 Qb7 54. Qxh7+ Qxh7 55. Bxh7 Kxh7 56. Rd3 Kg7 57. Rd7+ Kf6 58.
Rc7 f4 59. gxf4 Rd2 60. b5 1-0

[Event "URS-ch14 Final"]
[Site "Moscow"]
[Date "1945.??.??"]
[Round "?"]
[White "Kotov, Alexander"]
[Black "Boleslavsky, Isaak"]
[Result "0-1"]
[ECO "A45"]
[Annotator "Ftacnik,L"]
[PlyCount "58"]
[EventDate "1945.06.01"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "URS"]
[SourceTitle "URS-ch"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d6 (3... d5 $142 4. Nd2 Bf5 5. Ngf3 e6 $10) (3...
c5 $6 4. f3 Nf6 5. dxc5 (5. d5 $2 e6 6. c4 Nh5 $15) 5... Qa5+ 6. Nc3 Qxc5 7. e4
Nc6 8. Qd2 $16) 4. f3 Nf6 5. e4 g6 6. Qd2 Nbd7 7. Bh6 $2 Bxh6 8. Qxh6 c5 $1 9.
c3 Qb6 10. Qd2 cxd4 11. cxd4 e5 12. Na3 (12. d5 $15) (12. Nc3 $142 exd4 13. Na4
Qc6 14. Qxd4 O-O 15. Nc3 d5 $1) 12... d5 $1 13. dxe5 (13. exd5 Nxd5 14. Nc4 (
14. dxe5 Ne3 15. Nc4 Nxc4 16. Bxc4 Nxe5 17. Qe2 Qb4+ 18. Kd1 O-O $19 {->})
14... Qxd4 15. Qxd4 exd4 16. O-O-O O-O 17. Rxd4 N7f6 $17) 13... Nxe5 14. Bb5+
Kf8 $1 15. exd5 Kg7 16. Ne2 (16. O-O-O Bf5 $17) 16... a6 17. Bc4 Re8 18. Rd1 (
18. Kf1 $142 Bf5 19. Rd1 (19. Ng3 Bd7 {/\20... Sf3} 20. Qf2 Qb4 $19 21. Bb3 (
21. Qd4 Rac8) 21... Nd3) (19. Nd4 Bd3+ 20. Bxd3 Qxd4 21. Rd1 Nxd5 22. Nc2 Qxb2)
(19. Qd4 $2 Nxc4 20. Nxc4 (20. Qxc4 Qxb2) 20... Qxd4 21. Nxd4 Bd3+)) 18... Bh3
$1 19. Kf1 (19. f4 Bxg2 20. fxe5 Rxe5 21. Rf1 Bxf1 22. Kxf1 Rf5+ 23. Kg2 Rf2+
24. Kh3 (24. Kh1 Qd6) 24... Qd6 25. Rh1 Qd7+ 26. Kg3 Ne4+) 19... Nxf3 20. Qf4 (
20. Qc3 Re3 21. Bd3 (21. Rd3 Bxg2+ 22. Kxg2 Rxe2+ 23. Kh3 Ng5+ 24. Kh4 Re4+ 25.
Kxg5 h6#) 21... Rc8 22. Nc4 Rxc4 $1 23. Qxc4 Ng4 $1 24. gxh3 (24. Nd4 Re1+ 25.
Rxe1 Nd2+ 26. Ke2 Nxc4 $19) 24... Rxe2 $19) 20... Ng4 21. Qxf3 Ne3+ 22. Ke1
Bxg2 23. Qf2 Bxh1 24. Rd3 Qb4+ 25. Rd2 Rac8 26. Bb3 Bxd5 27. Bxd5 Nxd5 28. Qd4+
Qxd4 29. Rxd4 Nf6 0-1

[Event "Staunton Memorial"]
[Site "Groningen"]
[Date "1946.08.22"]
[Round "8"]
[White "Denker, Arnold Sheldon"]
[Black "Boleslavsky, Isaak"]
[Result "0-1"]
[ECO "E68"]
[Annotator "ChessBase"]
[PlyCount "112"]
[EventDate "1946.08.13"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "NED"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 Nbd7 6. Nc3 O-O 7. O-O e5 8. e4
c6 9. b3 (9. h3 $1 {Denker-Najdorf (1)}) 9... Re8 10. Bb2 exd4 11. Nxd4 Nc5 12.
Qc2 a5 13. Rad1 Qb6 14. h3 a4 15. bxa4 Qc7 (15... Qb4 $1 {e.g.} 16. a3 Qxc4 17.
Rfe1 {[/\ 18.Bf1 +-]} Nxa4 18. Bf1 Qc5 19. Nb3 Qh5 20. Rxd6 Nxb2 $17) 16. Kh2
h5 17. Kh1 {[/\ 17...h4 18.g4]} Bd7 18. f4 Nh7 19. Nb3 $2 (19. Rfe1 $8) 19...
Be6 $1 20. e5 (20. Nxc5 dxc5 21. Qe2 Bxc3 22. Bxc3 Rxa4 $19) 20... Bf5 $1 21.
Ne4 Nxe4 22. Bxe4 Bxe4+ 23. Qxe4 f5 $1 (23... dxe5 $2 24. f5 $40) 24. Qd3 dxe5
25. Qd7 Qb6 $1 {[/\ 26...Nf6, 26...Nf8, 26...Rad8 or 26...Qe3]} 26. Qd6 Nf8 27.
Bxe5 Bxe5 28. fxe5 Qe3 29. Qd3 Qxd3 30. Rxd3 Rxa4 31. Re1 Rxc4 32. Na5 Re4 33.
Rxe4 fxe4 34. Re3 Rxe5 35. Nxb7 Nd7 36. a4 Nb6 37. Nd6 Nxa4 38. Rxe4 Rxe4 39.
Nxe4 Kf7 40. Kg2 Ke6 41. Kf3 Ke5 42. Ke3 c5 43. Nd2 $2 (43. g4 $1 $10 {e.g.} h4
(43... hxg4 44. hxg4 Kd5 45. Nf6+ Kc4 46. Kf4 $1) 44. Nd2 g5 45. Ne4) 43... Nb6
44. g4 hxg4 45. hxg4 Nd5+ 46. Kd3 Nf6 47. g5 Nd7 48. Kc4 Kf4 49. Kd5 Kxg5 50.
Kd6 Kf4 $1 51. Kxd7 g5 52. Nb3 (52. Kd6 g4 53. Kd5 g3 54. Ne4 g2 55. Nf2 Kg3
$19) 52... c4 53. Nd4 Ke4 54. Nc2 g4 55. Kd6 g3 56. Ne1 c3 0-1

[Event "URS-chT Republics 01st final"]
[Site "Leningrad"]
[Date "1948.09.??"]
[Round "1"]
[White "Boleslavsky, Isaak"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1-0"]
[ECO "B03"]
[Annotator "ChessBase II"]
[PlyCount "55"]
[EventDate "1948.09.12"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "URS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Russia"]
[BlackTeam "Leningrad"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Bd3 (6. Nc3 {la grande
ligne}) 6... g6 $146 (6... Nc6 {Opocensky,K-Gruenfeld,E Vienna 1923 (10) 1/2})
7. Ne2 Bg7 8. O-O O-O 9. Nbc3 Nc6 10. Be3 Nb4 11. b3 Nxd3 12. Qxd3 Re8 13. Rad1
{Les blancs ont le centre et des pièces centralisées mais la paire de B des
noirs donnent une position assez équilibrée} Nd7 {Assez passif} (13... a5 $5 {
[%cal Ga5a4]}) (13... Bf5 {Plus naturel}) 14. Qd2 c6 15. Rfe1 Qa5 $6 16. Bf4 {
[%csl Rd6]} Bf8 17. Ng3 (17. d5 $1 {[%csl Ra5,Rd6][%cal Gd5c6,Gf4d6]} Nc5 18.
Ne4 Qd8 (18... Qxd2 19. Nf6+ Kh8 20. Rxd2 Rd8 21. Nd4 $16)) 17... Rxe1+ 18.
Rxe1 b5 19. Nge4 bxc4 20. Bxd6 Ba6 21. b4 $1 Qf5 (21... Qd8) 22. Bxf8 Rxf8 23.
d5 Ne5 24. dxc6 f6 25. b5 $18 Bc8 26. Qd4 a6 27. Nd5 Kg7 28. Nexf6 1-0

[Event "Candidates Tournament"]
[Site "Budapest"]
[Date "1950.04.11"]
[Round "1"]
[White "Flohr, Salo"]
[Black "Boleslavsky, Isaak"]
[Result "0-1"]
[ECO "D97"]
[PlyCount "118"]
[EventDate "1950.04.11"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "HUN"]
[SourceTitle "Candidates"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 c6 7. e4 O-O 8. Qb3
b5 9. e5 Ne8 10. a4 bxa4 11. Nxa4 Na6 12. Bd2 Rb8 13. Qc4 Nec7 14. Be2 Be6 15.
Qc1 Bd5 16. Be3 Nb4 17. O-O Ne6 18. Nc5 Na2 19. Qc2 Nxc5 20. dxc5 Nb4 21. Qc3
Qc7 22. Bf4 Rb7 23. Bg3 Rfb8 24. Bc4 e6 25. Nd2 Bf8 26. Rfc1 Be7 27. Ra4 h5 28.
h4 Qd8 29. Nf3 Bxc4 30. Qxc4 Nd3 31. Rd1 Rd7 32. Raa1 Rxb2 33. Qa6 Nxc5 34.
Rxd7 Qxd7 35. Qxa7 Rb1+ 36. Kh2 Rxa1 37. Qxa1 Nd3 38. Nd4 c5 39. Qa8+ Qd8 40.
Qxd8+ Bxd8 41. Nb5 c4 42. Kg1 Bc7 43. Kf1 Bxe5 44. Bxe5 Nxe5 45. Ke2 Ng4 46.
Nd6 c3 47. Ne4 c2 48. Kd2 e5 49. Kxc2 f5 50. Ng5 Nxf2 51. Nf3 Ng4 52. Kd2 Kf7
53. Ke2 Kf6 54. Ng5 Nh6 55. Ke3 Nf7 56. Nf3 Nd6 57. Kf2 f4 58. Ng5 Nf5 59. Nf3
e4 0-1

[Event "Candidates Tournament"]
[Site "Budapest"]
[Date "1950.04.19"]
[Round "6"]
[White "Boleslavsky, Isaak"]
[Black "Smyslov, Vassily V"]
[Result "1-0"]
[ECO "D16"]
[Annotator "Donev,I"]
[PlyCount "43"]
[EventDate "1950.04.11"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "HUN"]
[SourceTitle "100 Jahre Schach"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

{[%mdl 4]} 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 c5 $2 {[%cal Gc7c6,
Gc6c5] Smyslov geht zum Angenommenen Damengambit über, aber im Vergleich mit
den gewönlichen Varianten verliert der Nachziehende hier ein Tempo (der
c-Bauer ist auf c5 in 2 Zügen gelandet). Dieser Unterschied bereitet trotz des
frühen Damenabtausches große Schwierigkeiten für Schwarz.} 6. e4 cxd4 7. Qxd4
Qxd4 8. Nxd4 e6 9. Ndb5 Na6 10. Bxc4 Bc5 (10... Bd7 11. O-O Rc8 12. Be2 Bc5 13.
Be3 $16) 11. Bf4 Ke7 $2 {Aus der Eröffnung hat der Nachziehende eine sehr
beengte Stellung bekommen. Jetzt verschlechtert er seine Stellung noch mehr,
weil, wie wir später feststellen, der schwarze Monarch unter starken Anrgriff
gerät.} (11... O-O $142) 12. O-O Bd7 13. e5 $1 {Nach der Beendigung der
Entwicklung unternimt Weiss Aktivitäten im Zentrum.} Nh5 (13... Ne8 14. Ne4 {
Für der Nachziehnden ist es sehr schwer seine Figuren zu koordinieren: der
Turm am Köningsflügel ist für lange isoliert.}) 14. Be3 $1 {Boleslavsky nutzt
die ungünstige Stellung der schwarzen Figuren ausgezeichnet aus. Die Drohung
g2-g4, um den schlecht stehenden Springer auf h5 zu gewinnen, erzwingt eine
weitere Schwächung des Königsflügels.} Rhc8 ({Falls der Schwarze auf e3 die
Läufer tauscht, kann der Anziehende durch den Punkt d6 eindringen.} 14... Bxe3
15. fxe3 {/\g2-g4} g6 16. Nd6 {[%cal Gd6f7,Gd6b7,Gf1f7] In verbindung mit dem
doppel Angrif auf b7 und f7 ist die schwarze Stellung sehr schlecht.}) 15. Be2
g6 16. Ne4 $1 {Um materielle Verluste zu vermeiden, ist der Abtausch des
Läufers erzwungen.} Bxe3 17. fxe3 Rc2 18. Nbd6 $1 Rf8 19. Bxa6 bxa6 20. g4 Ng7
21. Nf6 $1 Bc6 22. Rfc1 (22. Rfc1 Rg2+ 23. Kf1 Rxh2 24. Rxc6 Rh1+ 25. Kg2 Rxa1
26. Rc7+ Kd8 27. Rd7#) 1-0

[Event "Candidates plof Bronst-Boleslavs +3-2=9"]
[Site "Moscow"]
[Date "1950.??.??"]
[Round "8"]
[White "Boleslavsky, Isaak"]
[Black "Bronstein, David Ionovich"]
[Result "1-0"]
[ECO "C66"]
[PlyCount "109"]
[EventDate "1950.07.31"]
[EventType "match"]
[EventRounds "14"]
[EventCountry "URS"]
[SourceTitle "Candidates"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Nc3 Be7 7. Bxc6 Bxc6 8.
Qd3 exd4 9. Nxd4 O-O 10. Bf4 Nd7 11. Rad1 Bf6 12. b4 Re8 13. Rfe1 Bxd4 14. Qxd4
b5 15. Rd3 Qf6 16. Qxf6 Nxf6 17. f3 a5 18. a3 axb4 19. axb4 Nd7 20. Nd5 Ra7 21.
Red1 Ne5 22. Bxe5 Rxe5 23. Ne3 Bd7 24. Rc3 Be6 25. Rd4 g5 26. g3 Kf8 27. Kf2 f6
28. Rdd3 g4 29. Ra3 Rxa3 30. Rxa3 Rh5 31. fxg4 Rxh2+ 32. Kf3 Ke7 33. Ra8 Bc4
34. Nf5+ Kd7 35. Rh8 Rxc2 36. Rxh7+ Kc8 37. Rh6 Rb2 38. Rxf6 Rxb4 39. g5 Bd3
40. Re6 d5 41. Ne7+ Kd7 42. exd5 Rb3 43. Kf4 Rb4+ 44. Kf3 Rb3 45. Kg4 Rb4+ 46.
Kh5 Re4 47. Ng6 b4 48. Nf8+ Kd8 49. g6 Rxe6 50. g7 Be2+ 51. Kg5 Re4 52. Kf6 Rg4
53. Ng6 Rxg6+ 54. Kxg6 Bd3+ 55. Kh6 1-0

[Event "Candidates plof Bronst-Boleslavs +3-2=9"]
[Site "Moscow"]
[Date "1950.??.??"]
[Round "11"]
[White "Bronstein, David Ionovich"]
[Black "Boleslavsky, Isaak"]
[Result "0-1"]
[ECO "E68"]
[Annotator "ChessBase"]
[PlyCount "130"]
[EventDate "1950.07.31"]
[EventType "match"]
[EventRounds "14"]
[EventCountry "URS"]
[SourceTitle "Candidates"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. g3 g6 6. Bg2 Bg7 7. O-O O-O 8. e4
Re8 9. Be3 Ng4 10. Bg5 f6 11. Bd2 Nh6 12. Rc1 Nf8 13. b4 (13. h3 $5) 13... Nf7
14. Be3 Bg4 15. h3 Bxf3 16. Bxf3 a5 $10 17. a3 axb4 18. axb4 exd4 19. Bxd4 Bh6
20. Nd5 Ne5 21. Be3 Bxe3 22. Nxe3 c6 23. Bg2 Ra3 24. Qd2 Rd3 25. Qa2 (25. Qe2)
25... Qa8 26. Qe2 Qa3 27. Ng4 Nxg4 28. Qxg4 Qxb4 29. Rb1 Rb3 30. Rbd1 Kg7 31.
h4 h5 32. Qe2 Nd7 33. Rd4 Ne5 34. Qd1 Rd8 35. c5 Qxc5 36. Qxb3 Qxd4 37. Qxb7+
Rd7 38. Qc8 Qa7 39. Bh3 Rf7 40. Rd1 Rf8 41. Qe6 c5 42. Bf1 Rd8 43. Be2 Qd7 44.
Qb3 Qc6 45. Rd5 c4 46. Qc3 Qb6 47. Kg2 Ra8 48. Qd2 Qc6 49. Rxd6 Qxe4+ 50. f3
Qb7 51. Qf4 Qe7 52. Rd2 c3 53. Rc2 Qc5 54. Qe4 Rc8 55. f4 Ng4 56. Bxg4 hxg4 57.
Qe6 Rb8 58. Qxg4 Rb2 59. Qe2 Qc6+ 60. Kf2 Qb6+ 61. Kf3 Qb7+ 62. Ke3 Qb3 63. Kd3
Qb5+ 64. Ke3 Qxe2+ 65. Rxe2 c2 0-1

[Event "URS-ch18 Final"]
[Site "Moscow"]
[Date "1950.11.20"]
[Round "6"]
[White "Alatortsev, Vladimir"]
[Black "Boleslavsky, Isaak"]
[Result "0-1"]
[ECO "A53"]
[Annotator "ChessBase"]
[PlyCount "54"]
[EventDate "1950.11.12"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "URS-ch"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. e4 exd4 5. Qxd4 Nc6 6. Qd2 g6 7. b3 Bg7 8. Bb2
O-O 9. Bd3 Ng4 $1 10. Nf3 Nge5 11. Be2 Nxf3+ 12. Bxf3 Nd4 13. Bd1 f5 14. exf5
Bxf5 $15 15. Ne2 $2 (15. O-O $8 Qh4 $36) 15... Nxe2 16. Bxe2 (16. Bxg7 Nf4 $1
17. Bxf8 Qf6 18. f3 (18. Qxf4 Re8+ $19) 18... Re8+ 19. Kf2 Nd3+ 20. Kg3 g5 {
/\Qe5-+}) 16... Bxb2 17. Qxb2 Qg5 $1 18. g3 Rae8 $1 19. O-O Bh3 20. f4 (20.
Rfe1 Rxf2 21. Kxf2 Qe3#) 20... Bxf1 $1 21. fxg5 Rxe2 22. Qc3 Bg2 23. Qd3 Bf3
24. Rf1 (24. Kf1 Rxh2 25. Qd4 c5 26. Qc3 Bc6+ 27. Ke1 Rf3 28. Qa5 Rh1+ 29. Kd2
Rxa1 30. Qd8+ Kg7 31. Qe7+ Rf7) 24... Rg2+ 25. Kh1 Bc6 $1 26. Rxf8+ Kxf8 27.
Qf1+ Rf2+ 0-1

[Event "URS-ch18 Final"]
[Site "Moscow"]
[Date "1950.11.22"]
[Round "7"]
[White "Boleslavsky, Isaak"]
[Black "Flohr, Salo"]
[Result "1-0"]
[ECO "B11"]
[Annotator "ChessBase/Kotov"]
[PlyCount "63"]
[EventDate "1950.11.12"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "URS-ch"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 {1)Kotov: Think like a Grandmaster. London. 1971. p.25 (position after
16.Rxe6).} c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 Nf6 7. Bd3 dxe4
8. Nxe4 Qxd4 9. Be3 Qd8 10. O-O-O Nbd7 11. Bc4 Qa5 12. Bd2 Qb6 13. Rhe1 Nxe4
14. Rxe4 Nf6 15. Bxe6 fxe6 16. Rxe6+ {[#]} Be7 (16... Kf7 17. Rxf6+ gxf6 18.
Qh5+ (18. Re1 Qb5 (18... Rd8)) 18... Kg8 (18... Ke7 19. Re1+ Kd6 (19... Kd8 20.
Qe8+ Kc7 21. Bf4+ Bd6 22. Re7#) (19... Kd7 20. Qf7+ Kd6 21. Bf4+ Kc5 22. Be3+)
20. Bf4+ Kd7 21. Qf7+ Kd8 22. Re8#) (18... Ke6 19. Re1+) (18... Kg7 19. Qg4+ (
19. Bh6+ Kg8 20. Qg4+ Kf7 21. Rd7+ Be7 22. Qg7+) 19... Kf7 20. Qh5+) 19. Qg4+
Kf7 (19... Bg7 20. Qe6+ (20. Bh6 Qc7 21. Rd7 $2 Qxd7 22. Qxd7 Bxh6+) 20... Kf8
21. Bf4 Rd8 22. Rxd8+ Qxd8 23. Bd6+ Qxd6 24. Qxd6+ $18) 20. Qc4+ Kg6 (20... Ke8
21. Re1+ (21. Qe6+ Be7) 21... Be7 (21... Kd8 22. Qd3+ Kc7 23. Bf4+ Kc8 24. Re8+
) 22. Bb4 Qc7 23. Qc5) (20... Kg7 21. Be3 Qc7 (21... Qb5 22. Rd7+ Kg6 23. Qf7+
Kf5 24. g4+ Ke4 (24... Ke5 25. Bf4+ Kxf4 26. Qxf6+ Qf5 27. Qxf5#) 25. Qxf6) 22.
Qg4+ Kf7 23. Rd7+) 21. Qe4+ Kf7 22. Ba5 Qc5 (22... Bh6+ 23. Kb1 Rad8 (23...
Rhd8 24. Qxh7+ Bg7 25. Qh5+) 24. Qc4+ Kg7 25. Qg4+) 23. Rd7+ Be7 24. Bb4 Qg5+
25. f4 {025Boleslavsky-Flohr/18th USSR Ch 1950/[GJ,11]}) 17. Rde1 Nd5 18. Bg5
O-O-O 19. Bxe7 Nxe7 20. Rxe7 Rhf8 21. Qg4+ Kb8 22. Qxg7 Qxf2 23. b3 Rg8 24.
Qxh7 Rxg2 25. Rxb7+ Ka8 26. Rbe7 Qc5 27. h4 a5 28. Re8 Qd4 29. Kb1 Rd2 30.
Rxd8+ Qxd8 31. Qe4 Qf6 32. h5 1-0

[Event "URS-ch18 Final"]
[Site "Moscow"]
[Date "1950.11.24"]
[Round "9"]
[White "Boleslavsky, Isaak"]
[Black "Averbakh, Yuri L"]
[Result "1-0"]
[ECO "E55"]
[PlyCount "63"]
[EventDate "1950.11.12"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "URS-ch"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O Nbd7 8. a3
Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7 11. Qe2 e5 12. e4 b6 13. Ng5 cxd4 14. cxd4 exd4
15. f4 Nc5 16. e5 Nfe4 17. Nxe4 Nxe4 18. Bb2 Bb7 19. Bxd4 Rac8 20. Bb3 Nc5 21.
Rac1 Ba6 22. Qg4 Bxf1 23. e6 fxe6 24. Bxe6+ Kh8 25. Bxc8 Bd3 26. Be6 Qe7 27. f5
Nxe6 28. fxe6 Bf5 29. Qg3 Bxe6 30. Rc7 Bd7 31. h4 Rf7 32. Rxd7 1-0

[Event "Match/Training Team1-Team2"]
[Site "Gagra/Voronovo"]
[Date "1952.05.??"]
[Round "?"]
[White "Boleslavsky, Isaak"]
[Black "Botvinnik, Mikhail"]
[Result "1-0"]
[ECO "D48"]
[PlyCount "121"]
[EventDate "1952.05.??"]
[EventType "team-schev"]
[EventRounds "8"]
[EventCountry "URS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 Nf6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
a6 9. e4 c5 10. d5 e5 11. b3 Bd6 12. O-O O-O 13. a4 b4 14. Ne2 c4 15. bxc4 Nc5
16. Ng3 a5 17. h3 Qc7 18. Nh4 g6 19. Re1 Ne8 20. Bh6 Ng7 21. Re3 f6 22. Nf1 Rf7
23. Nd2 Bd7 24. Bc2 Qd8 25. Nhf3 Ne8 26. Ne1 Nc7 27. Rg3 Kh8 28. Nd3 N7a6 29.
h4 Nxd3 30. Bxd3 Nc5 31. Bc2 Qe7 32. Be3 Rc8 33. h5 Rg7 34. hxg6 hxg6 35. Nb3
Nxb3 36. Bxb3 g5 37. Rc1 Bc5 38. Bxc5 Rxc5 39. Rd3 Rh7 40. f3 Qf8 41. Qe1 Kg7
42. Qe3 Qd6 43. Rdd1 Be8 44. Kf2 Bg6 45. Rh1 Rxh1 46. Rxh1 Rc7 47. Ke2 Rc5 48.
Kd2 Qb6 49. g3 Qd6 50. Kc1 Qe7 51. Kb2 Qd6 52. Rh2 Qc7 53. Rd2 Qd6 54. Rf2 Qe7
55. Rf1 Bh7 56. Qd2 Qd6 57. f4 Bxe4 58. fxg5 f5 59. Qe3 Qc7 60. Rf2 Rxc4 61. d6
1-0

[Event "Match/Training Team1-Team2"]
[Site "Gagra/Voronovo"]
[Date "1952.05.??"]
[Round "?"]
[White "Boleslavsky, Isaak"]
[Black "Keres, Paul"]
[Result "1-0"]
[ECO "E87"]
[PlyCount "127"]
[EventDate "1952.05.??"]
[EventType "team-schev"]
[EventRounds "8"]
[EventCountry "URS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 Nh5 8. Qd2 f5
9. O-O-O Na6 10. Nge2 Nc5 11. exf5 gxf5 12. Rg1 Qf6 13. g4 fxg4 14. fxg4 Nf4
15. Qc2 Bd7 16. b4 Na6 17. a3 Qh4 18. h3 Be8 19. Ng3 Bg6 20. Nge4 Nb8 21. Qh2
a5 22. b5 Nd7 23. g5 Qh5 24. Rg4 Bf5 25. Ng3 Qg6 26. Nxf5 Qxf5 27. Qc2 Kh8 28.
Qxf5 Rxf5 29. Ne4 b6 30. Kd2 Raf8 31. Bd3 Nxd3 32. Kxd3 Rf3 33. Rh1 h5 34. Rgg1
Kh7 35. Ke2 R3f5 36. g6+ Kg8 37. Ng3 Rf3 38. Nxh5 Nc5 39. Rg3 Rxg3 40. Nxg3 Rf6
41. Bxc5 dxc5 42. Rf1 Rxg6 43. Nf5 Bf8 44. Kf3 e4+ 45. Kxe4 Rg2 46. d6 cxd6 47.
Kd5 Rg6 48. Kc6 d5+ 49. Kxd5 a4 50. Rf4 Rf6 51. Ke5 Rf7 52. Rg4+ Kh7 53. Ke6
Rc7 54. h4 Rb7 55. h5 Bh6 56. Nxh6 Kxh6 57. Rh4 Rg7 58. Kd6 Rf7 59. Kc6 Rf6+
60. Kc7 Re6 61. Rh3 Rf6 62. Rd3 Kxh5 63. Rd6 Rf4 64. Kxb6 1-0

[Event "URS-ch20 Final"]
[Site "Moscow"]
[Date "1952.12.20"]
[Round "15"]
[White "Boleslavsky, Isaak"]
[Black "Taimanov, Mark E"]
[Result "1-0"]
[ECO "E51"]
[PlyCount "75"]
[EventDate "1952.11.29"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "URS-ch"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Nc6 5. Nf3 O-O 6. Bd3 d5 7. O-O dxc4 8.
Bxc4 Qe8 9. e4 e5 10. d5 Nd4 11. Nxd4 exd4 12. Qxd4 Bxc3 13. bxc3 Qxe4 14. Qxe4
Nxe4 15. Re1 Nd6 16. Bf1 Bd7 17. Bf4 Rfe8 18. c4 Rxe1 19. Rxe1 Re8 20. Rc1 Re4
21. Be3 Re8 22. Bf4 Re4 23. g3 Bg4 24. h3 Bf3 25. c5 Ne8 26. Rc3 g5 27. Bxg5
Bd1 28. Bg2 Re1+ 29. Kh2 Re2 30. Re3 b6 31. d6 cxd6 32. cxd6 Nxd6 33. Rd3 Ba4
34. Rxd6 Rxa2 35. Bh6 Re2 36. Rd4 Bb5 37. Rg4+ Kh8 38. Be3 1-0

[Event "Gagra Training Tournament"]
[Site "Gagra"]
[Date "1953.05.??"]
[Round "3"]
[White "Boleslavsky, Isaak"]
[Black "Geller, Efim P"]
[Result "1-0"]
[ECO "B64"]
[PlyCount "59"]
[EventDate "1953.05.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "MCL"]
[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 Be7 8.
O-O-O O-O 9. f4 e5 10. Nf3 Bg4 11. Be2 Rc8 12. Kb1 exf4 13. Bxf4 Re8 14. Rhe1
Bf8 15. Nd4 Bxe2 16. Rxe2 d5 17. Nxc6 bxc6 18. exd5 Nxd5 19. Nxd5 Rxe2 20. Qxe2
cxd5 21. Qf3 Rc5 22. Be3 Ra5 23. c4 Qe8 24. Rxd5 Ra6 25. Bd2 Rg6 26. g3 Rf6 27.
Qd3 g6 28. a3 Be7 29. Bc3 Re6 30. Qd4 $138 1-0

[Event "Gagra Training Tournament"]
[Site "Gagra"]
[Date "1953.05.??"]
[Round "7"]
[White "Ragozin, Viacheslav"]
[Black "Boleslavsky, Isaak"]
[Result "0-1"]
[ECO "C08"]
[Annotator "Averbakh,Y"]
[PlyCount "68"]
[EventDate "1953.05.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Bd7 6. Qe2+ Be7 7. Ngf3 Nf6 8.
O-O $6 (8. dxc5 $1) 8... O-O 9. dxc5 Re8 10. Nb3 Bxc5 11. Qd3 Bb6 12. Bg5 $6 (
12. Bxd7 $142) 12... Bxb5 (12... Nc6 13. a4 h6 14. Bh4 a6 15. Bxc6 Bxc6 16.
Nfd4 Re4 $1 $17 {Prandstetter,E-Uhlmann,W/Decin 1977}) 13. Qxb5 Nbd7 14. Nbd4
$6 (14. Rae1 $142 Qc7 15. Bxf6 Nxf6 16. Qd3 $10) 14... Re4 $1 15. Rad1 Qc7 16.
c3 Rae8 17. Nf5 $2 (17. Bxf6 Nxf6 18. Qd3 {/\ 19.Nd2 Sg4 20.Qh3}) 17... a6 18.
Qb3 (18. Qd3) 18... Re2 19. N3d4 $6 (19. Bxf6 Nxf6 20. N5d4 $15) 19... Nc5 20.
Qa3 Ng4 $1 21. Ng3 Rxf2 $1 22. Rxf2 Nxf2 23. Kxf2 Qe5 $1 24. Bc1 $2 (24. Bd2
Nd3+ 25. Kf1 Bxd4 26. cxd4 Qf6+ 27. Kg1 Qf2+ 28. Kh1 Ne1 $1 $19) (24. Qb4 Qxg5
25. Qxb6 Qe3+ 26. Kf1 Nd3 $19) (24. Nf3 Ne4+ 25. Ke1 $1 (25. Kf1 $2 Qxg3 $1)
25... Qe6 26. Nxe4 h6 $3 27. Qa4 Qxe4+ (27... dxe4 $2 28. Rd6 $1) 28. Qxe4 dxe4
29. Nd4 hxg5 $17) (24. h4 h6 25. Bc1 Qf6+ 26. Kg1 Qxh4 27. Nge2 (27. Ngf5 Re1+
28. Rxe1 Qxe1+ 29. Kh2 Qxc1 $19) (27. Ndf5 Nd3+ 28. Kf1 Qh2 29. Be3 Bxe3 30.
Nxe3 Rxe3 $19) (27. Nf1 Qg4 28. Rd2 Re1 29. b4 Ne4 30. Rd3 Qe2 31. Rf3 Ng3 $19)
27... Rxe2 28. Nxe2 Nd3+ 29. Nd4 Qf2+ 30. Kh1 Ne1 31. Rd2 Qf1+ 32. Kh2 Bc7+ 33.
g3 Be5 34. Re2 Bxd4 35. Rxe1 Bg1+ 36. Kh1 Qxe1 $19) (24. b4 $1 Qxg5 $1 (24...
Ne6 $2 25. Be3 f5 26. Ndxf5 Qf4+ 27. Ke2) (24... Ne4+ 25. Nxe4 Qxe4 26. Qc1 $18
) 25. bxc5 Qe3+ 26. Kf1 Qf4+ 27. Kg1 Qe3+ $10) 24... Qf6+ 25. Kg1 $6 (25. Nf3
$142 Qg6 $1 {/\ 26... Ne4+ 27.Kf1 Qxg3} 26. Kg1 (26. Nd4 Qg4 $1) 26... Qc2 27.
Rf1 Nd3+ 28. Kh1 (28. Nd4 Ne1 $1) 28... Nf2+ 29. Kg1 Nd1+ 30. Kh1 (30. Nd4 Re1
$1) 30... Qxc1 31. Nd4 (31. Qa4 Nf2+ 32. Kg1 Qe3) 31... Re1 $1 32. Qd6 h5 33.
Qxb6 Ne3 $19) 25... Nd3 $1 $19 26. h3 (26. Nh1 Re2 27. Qa4 Qe5 28. Ng3 Re1+ 29.
Nf1 Qe2 30. Rxe1 Qf2+ 31. Kh1 Qxe1 $19) 26... Re1+ 27. Kh2 Rxd1 28. Qa4 Re1 29.
Bd2 Nc5 30. Qb4 Re8 31. Bg5 Qxg5 32. Qxb6 Ne4 33. Nxe4 Rxe4 34. Nf3 Qe7 0-1

[Event "Candidates Tournament"]
[Site "Zuerich"]
[Date "1953.09.05"]
[Round "4"]
[White "Geller, Efim P"]
[Black "Boleslavsky, Isaak"]
[Result "0-1"]
[ECO "E21"]
[PlyCount "88"]
[EventDate "1953.08.30"]
[EventType "tourn"]
[EventRounds "30"]
[EventCountry "SUI"]
[SourceTitle "Candidates"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. Nc3 Bb7 5. Bg5 h6 6. Bxf6 Qxf6 7. e4 Bb4 8. Bd3
c5 9. O-O cxd4 10. Nb5 Qd8 11. Nbxd4 O-O 12. Qe2 Nc6 13. Rad1 Nxd4 14. Nxd4 Bc5
15. Bc2 Rc8 16. e5 Qg5 17. f4 Qe7 18. Kh1 f5 19. Nb5 a6 20. Nd6 Bxd6 21. Rxd6
Rc6 22. Rfd1 Rxd6 23. Rxd6 Bc6 24. b4 Qh4 25. Rd4 g5 26. Kg1 gxf4 27. Qf2 Qe7
28. a3 Qg7 29. Rxf4 Qxe5 30. Rd4 Rf7 31. Bd3 f4 32. Bf1 Qf6 33. Rd2 b5 34. c5
Qa1 35. Qh4 Qf6 36. Qxf6 Rxf6 37. Kf2 e5 38. g3 fxg3+ 39. Ke1 Rf3 40. hxg3 Rxg3
41. Rd6 Kg7 42. Bd3 e4 43. Be2 Rxa3 44. Bg4 Rd3 0-1

[Event "Candidates Tournament"]
[Site "Zuerich"]
[Date "1953.10.23"]
[Round "30"]
[White "Euwe, Max"]
[Black "Boleslavsky, Isaak"]
[Result "0-1"]
[ECO "E67"]
[Annotator "ChessBase"]
[PlyCount "106"]
[EventDate "1953.08.30"]
[EventType "tourn"]
[EventRounds "30"]
[EventCountry "SUI"]
[SourceTitle "Candidates"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nbd7 7. O-O e5 8. b3
Re8 9. Qc2 c6 10. Rd1 e4 11. Ne1 (11. Nd2 d5 12. cxd5 cxd5 13. Nb5 Re6 14. Qc7
Qe8 15. Ba3 Rc6 16. Rac1 Rxc7 17. Nxc7 Qd8 18. Nxa8 Ne8 19. Be7 Qxe7 20. Rxc8
Nf8 21. e3 Ne6 22. Rdc1 Bf8 $15 {Kotov}) 11... Qe7 12. h3 a6 13. a4 d5 14. cxd5
cxd5 15. a5 b5 $15 16. axb6 Nxb6 17. Qd2 Be6 18. Nc2 Qd7 19. Kh2 h5 20. Na4
Nxa4 21. Rxa4 Qc7 22. Kg1 Reb8 23. Na1 Kh7 24. Qa2 Rb6 25. Bf4 Qd7 26. Kh2 Ne8
27. Rc1 Nd6 28. Bxd6 Qxd6 29. e3 h4 $1 30. b4 Bh6 31. Rc3 Rxb4 32. Nb3 Rxa4 33.
Qxa4 Bd7 34. Qa5 Bb5 35. Nc5 Rb8 36. Qa1 Bg5 37. Qd1 hxg3+ 38. fxg3 f5 39. Qe1
Bc4 40. Kg1 Bd8 41. Rc2 Bc7 42. Bf1 Bxf1 43. Kxf1 Qxg3 44. Qxg3 Bxg3 45. Nxa6
Rb3 46. Ke2 g5 47. Nc5 Rb6 48. Ra2 f4 $5 49. Ra7+ Kg6 50. Ra6 f3+ 51. Kf1 Rxa6
52. Nxa6 Bd6 53. Kf2 Kf7 0-1

[Event "URS-chT Republics 04th sf 2"]
[Site "Voroshilovgrad"]
[Date "1955.09.??"]
[Round "?"]
[White "Averbakh, Yuri L"]
[Black "Boleslavsky, Isaak"]
[Result "0-1"]
[ECO "E64"]
[PlyCount "84"]
[EventDate "1955.09.03"]
[EventType "team"]
[EventRounds "8"]
[EventCountry "UKR"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Moscow"]
[BlackTeam "Belarus"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "BLR"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 c5 7. d5 Na6 8. O-O
Nc7 9. h3 Rb8 10. a4 a6 11. a5 b5 12. axb6 Rxb6 13. Nd2 e6 14. Nb3 exd5 15.
cxd5 Bd7 16. Na5 Rb4 17. Bf4 Qe7 18. Qc1 Rfb8 19. Ra2 Nfe8 20. Bd2 Rd4 21. Re1
Rdb4 22. Nd1 R4b5 23. Nc3 Rb4 24. Nd1 R4b5 25. Bc3 Bxc3 26. Nxc3 Rb4 27. e4 Nb5
28. Nc6 Bxc6 29. dxc6 Nxc3 30. bxc3 R4b6 31. e5 dxe5 32. Rae2 Nc7 33. Rxe5 Qxe5
34. Rxe5 Rb1 35. Qxb1 Rxb1+ 36. Kh2 Kf8 37. c4 Rc1 38. Rd5 Nxd5 39. cxd5 Ke7
40. c7 Kd7 41. d6 Rb1 42. Bd5 Rb6 0-1

[Event "URS-ch23 Semifinal"]
[Site "Riga"]
[Date "1955.11.12"]
[Round "2.6"]
[White "Boleslavsky, Isaak"]
[Black "Kortschnoj, Viktor Lvovich"]
[Result "1-0"]
[ECO "B57"]
[PlyCount "41"]
[EventDate "1955.11.11"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 g6 7. Nxc6 bxc6 8.
e5 Ng4 9. exd6 Qxd6 10. Qe2 Bg7 11. h3 Ne5 12. Bb3 a5 13. Bd2 Ba6 14. Qe4 O-O
15. O-O-O Qb4 16. Rhe1 Rfd8 17. Qxb4 axb4 18. Na4 Rxd2 19. Rxd2 Bh6 20. Rxe5
Rd8 21. Re3 1-0

[Event "URS-ch24 Final"]
[Site "Moscow"]
[Date "1957.02.07"]
[Round "12"]
[White "Boleslavsky, Isaak"]
[Black "Tal, Mihail"]
[Result "1-0"]
[ECO "C97"]
[PlyCount "185"]
[EventDate "1957.01.21"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "URS"]
[SourceTitle "URS-ch"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3
d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Bd7 13. Nf1 Rfe8 14. Ne3 g6 15.
dxe5 dxe5 16. Nh2 Rad8 17. Qf3 Be6 18. Nhg4 Nxg4 19. hxg4 Qc6 20. Qg3 f6 21. g5
Kh8 22. b3 Rf8 23. Nd5 Bxd5 24. exd5 Qxd5 25. gxf6 Bxf6 26. Bh6 Rfe8 27. Be4
Qe6 28. Qf3 Qe7 29. Rad1 Bg7 30. Be3 Rf8 31. Qh3 Kg8 32. Qg4 Bf6 33. Rxd8 Rxd8
34. Rd1 Nb7 35. Bxb7 Rxd1+ 36. Qxd1 Qxb7 37. Qd6 Kf7 38. Bxc5 h5 39. c4 bxc4
40. bxc4 Qb1+ 41. Kh2 Qb7 42. Be3 e4 43. c5 Be7 44. Qb6 Qd5 45. c6 Bd6+ 46. g3
h4 47. c7 hxg3+ 48. Kg2 Qd1 49. Qxd6 Qxd6 50. c8=Q gxf2 51. Qb7+ Ke6 52. Qxe4+
Kd7 53. Qb7+ Ke6 54. Qb3+ Kd7 55. Kxf2 Qh2+ 56. Kf3 Qh3+ 57. Ke4 Qf5+ 58. Kd4
Kc6 59. Kc3 Qe5+ 60. Kc2 Qe4+ 61. Kc1 Kd7 62. Kd2 Qg2+ 63. Kd3 Qc6 64. Kd4 Qf6+
65. Kc4 Qc6+ 66. Kd3 Qb5+ 67. Kd4 Qc6 68. Bf4 Qf6+ 69. Ke3 Qc6 70. Kd4 Qf6+ 71.
Be5 Qf2+ 72. Kd5 Qf7+ 73. Kc5 Qe7+ 74. Kd4 Qh4+ 75. Kd5 Qh1+ 76. Kc5 Qc1+ 77.
Kb4 Qc6 78. Qf7+ Kc8 79. Qf8+ Kd7 80. Qc5 g5 81. a4 a5+ 82. Qxa5 Qe4+ 83. Ka3
Qe3+ 84. Bc3 Qc1+ 85. Kb3 Qb1+ 86. Ka3 Qc1+ 87. Kb4 Qb1+ 88. Kc5 Qg1+ 89. Kb5
g4 90. Ka6 g3 91. Qd5+ Ke7 92. Qb7+ Ke8 93. Qb8+ 1-0

[Event "URS-ch25 Final"]
[Site "Riga"]
[Date "1958.01.16"]
[Round "3"]
[White "Tal, Mihail"]
[Black "Boleslavsky, Isaak"]
[Result "0-1"]
[ECO "E87"]
[PlyCount "102"]
[EventDate "1958.01.13"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "URS-ch"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c5 8. g4 Ne8
9. h4 f5 10. gxf5 gxf5 11. exf5 Bxf5 12. Bd3 e4 13. fxe4 Qe7 14. exf5 Qxe3+ 15.
Qe2 Qg3+ 16. Kd2 Nc7 17. Qh2 Qxh2+ 18. Rxh2 Nd7 19. Ne4 Kh8 20. Rg2 b5 21. Nf3
bxc4 22. Bxc4 Rab8 23. Rb1 Rxf5 24. Nfg5 Ne5 25. Bb3 c4 26. Bc2 Nxd5 27. Nxd6
Rf6 28. Nf5 Rd8 29. Ke1 Nf4 30. Rg3 Nfd3+ 31. Bxd3 Nxd3+ 32. Rxd3 Rxd3 33. Nxg7
Kxg7 34. Ke2 h6 35. Ne4 Re6 36. Rg1+ Rg6 37. Rc1 Rg2+ 38. Nf2 Rd4 39. Kf3 Rg6
40. Ne4 Re6 41. Rg1+ Kf8 42. Rg4 Ra6 43. h5 Ra5 44. Rf4+ Ke7 45. Rg4 Rxh5 46.
Kf4 Kf7 47. Ke3 Rd3+ 48. Kf4 Rh2 49. Ke5 Re2 50. Rf4+ Ke7 51. Kf5 Rd4 0-1

[Event "Match/Federation Moscow-BLR"]
[Site "Moscow"]
[Date "1959.??.??"]
[Round "?"]
[White "Smyslov, Vassily V"]
[Black "Boleslavsky, Isaak"]
[Result "0-1"]
[ECO "B41"]
[PlyCount "54"]
[EventDate "1959.05.??"]
[EventType "team"]
[EventRounds "2"]
[EventCountry "URS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Bd3 Nc6 8.
Nxc6 dxc6 9. O-O e5 10. Ne2 Bc5 11. Qc2 O-O 12. Bd2 a5 13. a3 Bg4 14. Nc3 Qe7
15. h3 Be6 16. Rab1 Rfd8 17. b4 axb4 18. axb4 Qd7 19. bxc5 Qxd3 20. Qxd3 Rxd3
21. Be1 Bxc4 22. f3 Nd7 23. Nd1 Nxc5 24. Rf2 Ba6 25. Rc2 Rad8 26. Nf2 Rb3 27.
Ra1 f6 0-1

[Event "URS-chT Cup 03rd Final"]
[Site "Moscow"]
[Date "1961.12.25"]
[Round "3"]
[White "Boleslavsky, Isaak"]
[Black "Furman, Semen Abramovich"]
[Result "1-0"]
[ECO "C41"]
[Annotator "Primel,D"]
[PlyCount "51"]
[EventDate "1961.12.22"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "URS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Burevestnik"]
[BlackTeam "Spartak"]
[WhiteTeamCountry "URS"]
[BlackTeamCountry "URS"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. Qe2 (7. Re1)
7... exd4 $5 $146 {[%cal Gd7e5]} (7... c6 {[%cal Gd6d5,Gb7b5] L'ancienne ligne}
8. Bb3 (8. a4 {[%csl Gb5]}) 8... Qc7 {Nenarokov,V-Alekhine,A Moscow m1 1908 (1)
1-0} (8... b5 $5)) 8. Nxd4 Ne5 9. Bb3 c5 10. Nf5 Bxf5 11. exf5 Rc8 $6 (11...
Qd7 $142 12. f4 Nc6 {[%csl Gd4][%cal Gd7f5]} 13. g4 {[%csl Rg1]} c4 $5 $146 {
Mériterait un essai pratique} (13... d5 14. g5 $36 {Almasi,Z (2675)-Maiwald,J 
(2520) Porzellan Cup rapid 2000 (2.1) 1-0}) 14. Bxc4 d5 15. Bb3 Rfe8 {[%csl
Re2][%cal Ge8e2,Ge7b4]} 16. Kh1 (16. g5 Bc5+) 16... Bb4 $44) 12. Bd5 Qd7 13. f4
Nc6 14. g4 Nd4 15. Qd1 b5 (15... h5 $5 16. g5 (16. h3 hxg4 17. hxg4 {[%csl Rg1]
}) 16... Nxd5 17. Nxd5 Nxf5 $132) 16. Bg2 b4 17. Ne2 Nxe2+ 18. Qxe2 d5 $1 $11
19. Rd1 Qb7 20. g5 Ne4 21. Be3 c4 (21... Rfe8 {[%cal Ge8e2]} 22. f6 Bf8) 22. f6
$1 gxf6 (22... Bc5) 23. Qg4 $40 {[%cal Gg4g8,Gg5f6]} Kh8 24. Qf5 Rcd8 25. gxf6
Bc5 26. Bxe4 1-0

[Event "Moscow Training"]
[Site "Moscow"]
[Date "1966.01.28"]
[Round "10"]
[White "Kortschnoj, Viktor Lvovich"]
[Black "Boleslavsky, Isaak"]
[Result "0-1"]
[ECO "B82"]
[PlyCount "66"]
[EventDate "1966.01.14"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "URS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 e6 6. Be3 Nf6 7. f4 Be7 8. Nb3
O-O 9. Qf3 a5 10. Bb5 Nb4 11. O-O-O Qc7 12. a3 Nc6 13. g4 Na7 14. g5 Nd7 15. h4
b6 16. h5 Nc5 17. Nxc5 bxc5 18. Bc4 Rb8 19. f5 Nc6 20. f6 Ne5 21. Qf1 Nxc4 22.
Qxc4 gxf6 23. gxf6 Bxf6 24. Rhg1+ Kh8 25. Bh6 Bd7 26. Qf1 Be5 27. Bxf8 Rxf8 28.
h6 Bc6 29. Qh3 Qb7 30. Qe3 Rb8 31. b3 a4 32. bxa4 Qb2+ 33. Kd2 Rb3 0-1

