[Event "New York x3dworld m"] [Site "New York"] [Date "2002.12.20"] [Round "4"] [White "Kasparov, Garry"] [Black "Karpov, Anatoly"] [Result "1/2-1/2"] [ECO "C42"] [WhiteElo "2838"] [BlackElo "2688"] [Annotator "Huzman,Alexander"] [PlyCount "55"] [Beauty "6600693646343"] [EventDate "2002.12.19"] [EventType "match (rapid)"] [EventRounds "4"] [EventCountry "USA"] [SourceTitle "CBM 093"] [Source "ChessBase"] [SourceDate "2003.04.01"] [SourceVersion "1"] [SourceVersionDate "2003.04.01"] [SourceQuality "1"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. c4 Nb4 9. Be2 O-O 10. Nc3 Bf5 11. a3 Nxc3 12. bxc3 Nc6 13. cxd5 Qxd5 14. Re1 Rfe8 15. Bf4 Bd6 16. c4 Qe4 17. Be3 (17. Bxd6 cxd6 18. Qd2 Qc2 $11) 17... Rad8 18. Ra2 Bg6 (18... Bf4 $2 19. Nd2 $18) 19. Qc1 (19. Qb3 Bf4 (19... b6 20. Rd2 Na5 21. Qc3 $14) 20. Bxf4 Qxf4 21. d5 Na5 22. Qc3 b6 $11) 19... Na5 20. c5 Be7 21. Bb5 (21. Rb2 $5 b6 22. Ne5 {[%CAl Ge2f3]} Bxc5 23. Bf3 Qf5 24. Nxg6 Bxa3 25. Ne5 c5 $132) 21... Qd5 $2 (21... c6 22. Bf1 $14 {[%csl Ra5]}) 22. Rae2 $2 (22. Bxe8 $1 Qxa2 23. Ba4 {?24.?f4} Qc4 (23... Bf8 24. Bf4 $18) (23... Bf6 24. Bf4 Nc6 25. Bxc7 Rc8 26. Qe3 h6 (26... Qe6 27. Be5 $18) 27. Bd6 Nxd4 28. Nxd4 Qc4 29. Qb3 Qxd4 30. Qxb7 $18) 24. Qxc4 Nxc4 25. Bf4 $18) 22... c6 23. Bg5 cxb5 $1 24. Bxe7 Rc8 $1 25. Re5 Qd7 26. Bd6 (26. d5 $2 Nc4 27. d6 f6 28. Rd5 Bf7 $17) 26... f6 $1 27. Rxe8+ (27. Re7 $4 Rxe7 28. Rxe7 Qxd6 $19) 27... Rxe8 28. Rxe8+ (28. Rxe8+ Qxe8 $15 {[%CAl Ya5c4,Yg6f7,Yf7d5] In the final position only Black can play for a win but the match situation guarantees the victory for Karpov in the case of a draw in this game.}) 1/2-1/2 [Event "Corus"] [Site "Wijk aan Zee"] [Date "2003.01.20"] [Round "8"] [White "Kramnik, Vladimir"] [Black "Anand, Viswanathan"] [Result "1/2-1/2"] [ECO "C42"] [WhiteElo "2807"] [BlackElo "2753"] [Annotator "Huzman,Alexander"] [PlyCount "102"] [Beauty "5571646325769"] [EventDate "2003.01.11"] [EventType "tourn"] [EventRounds "13"] [EventCountry "NED"] [EventCategory "18"] [SourceTitle "CBM 093"] [Source "ChessBase"] [SourceDate "2003.04.01"] [SourceVersion "1"] [SourceVersionDate "2003.04.01"] [SourceQuality "1"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. c4 Nb4 9. Be2 O-O 10. Nc3 Bf5 11. a3 Nxc3 12. bxc3 Nc6 13. Re1 Re8 14. cxd5 Qxd5 15. Bf4 Rac8 16. h3 $5 $146 {A strong prophylactic move. It is very difficult for Black to found a useful move now.} (16. c4 Qe4 17. Be3 Bf6 18. Ra2 b6 19. h3 Na5 20. g4 (20. Bf1 Qc6 21. d5 Qd6 22. Nd4 Bd7 23. Qd3 c6 24. dxc6 Nxc6 $15 {0-1 Nedev,T-Gustafsson,J/Halkidiki 2002/CBM 92 no vc (85)}) 20... Bg6 21. g5 Be7 22. Ne5 Bd6 23. Nxg6 (23. Bd3 Qh4 24. Nxg6 hxg6 25. Qg4 Qxg4+ 26. hxg4 Bf4 27. Rae2 Bxe3 28. fxe3 c5 29. Kf2 Nc6 30. Kg3 cxd4 31. exd4 Rxe2 32. Rxe2 Nxd4 $17 {½-½ Svidler,P-Gelfand,B/Moscow 2002/CBM 91/[Huzman] (36)}) 23... hxg6 24. c5 Bf8 25. Bg4 Rcd8 26. Rae2 Qc6 $1 27. cxb6 {½-½ Anand,V-Adams,M/Linares ESP 2002/(27)}) (16. Bd3 Bxd3 17. Qxd3 h6 18. c4 Qd7 19. Rad1 Bd6 20. Be3 Rcd8 21. Qc3 Qf5 22. d5 Ne5 23. Nxe5 {½-½ Nedev,T-Pavasovic,D/Bled 2002/EXT 2003 (23)}) 16... Bf6 $6 (16... Be4 $5 17. Nd2 Bxg2 18. Bg4 $1 (18. c4 Qf5 19. Bg4 Qxf4 20. Bxc8 Rxc8 21. Kxg2 Qxd4 $44) 18... f5 (18... Bh1 $5 19. f3 f5 20. Bh5 g6 21. Kxh1 gxh5 22. Qb1 $1 $44) 19. Be2 b5 20. a4 (20. c4 Qxd4 21. Be3 Qd6 22. Kxg2 f4 23. Ne4 Qg6+ 24. Ng3 Rcd8 25. Qb3 Qf7 26. Bh5 g6 27. Bf3 bxc4 28. Qb5 Nb8 29. Bxa7 fxg3 30. fxg3 Rd2+ 31. Re2 c6 32. Rxd2 cxb5 33. Bd5 $16) 20... a6 21. axb5 axb5 22. c4 Qxd4 23. Be3 Qd6 24. Kxg2 f4 25. Ne4 Qxd1 26. Rexd1 fxe3 27. cxb5 Nb4 $11) 17. Nh2 $1 Qa5 18. Bd2 (18. Ng4 Qxc3 19. Nxf6+ gxf6 20. Be3 Rcd8 $132 {[%csl Rd4]}) 18... Rcd8 19. Bf3 h6 (19... Qa6 20. Ng4 Be7 21. Ne3 Bd3 22. Nd5 Bd6 23. Bf4 $36) 20. Ng4 Bxg4 21. hxg4 Bg5 22. Bxg5 hxg5 (22... Rxe1+ 23. Qxe1 Qxg5 24. Rb1 $16) 23. Rxe8+ ({White missed good opportunity to get advantage after} 23. Qc1 $1 {[%csl Rg5][%CAl Gc1g5]} Rxe1+ 24. Qxe1 Kf8 25. Rb1 Re8 26. Qc1 $1 $16) 23... Rxe8 24. Qd3 Nd8 $1 $14 25. g3 c6 26. Kg2 Ne6 27. Rb1 Re7 28. c4 Qc7 29. Rh1 Nf8 (29... g6 30. d5 cxd5 31. cxd5 Qd6 32. Qc3 $36 {[%CAl Gc3h8,Gh1h8,Gc3c8]}) 30. Qf5 Rd7 31. d5 cxd5 32. Bxd5 Qd8 33. a4 ({The obvious move} 33. Rh5 $1 {was probably the best option for White.} Qe7 (33... b5 34. Qxg5 (34. Qe5 $5 bxc4 35. Rxg5 g6 36. Bxc4 Rd4 37. Ba2 $16) 34... Qxg5 35. Rxg5 bxc4 36. Bxc4 $16) 34. c5 (34. Rxg5 g6 35. Qf4 Qxa3 $14) (34. Qxg5 Qxa3) 34... g6 35. Qxg5 Qxg5 36. Rxg5 Kg7 37. c6 bxc6 38. Bxc6 Rd6 39. Rc5 $16 {and White has an extra pawn and good chances to win the game.}) 33... b6 34. a5 (34. Rh5 $5 $16) 34... bxa5 $14 35. Ra1 Qf6 $1 36. Rxa5 Rc7 {[%CAl Yf8e6,Ye6c5]} 37. Qxf6 gxf6 38. Kf3 Ne6 39. Ke3 (39. Ke4 Kf8 40. Kf5 Ke7 $14) 39... Kf8 40. f4 gxf4+ 41. gxf4 Nc5 42. Rb5 a6 43. Rb8+ Ke7 44. Ra8 Kd6 45. Kf3 Ke7 46. Kg3 Rd7 47. Rc8 Nd3 {Now Black is threatening by manouevre ?d8-d6 to exchange the rooks.} 48. Be4 Nb4 $11 49. c5 (49. Rb8 Rd4) 49... Rd8 50. Rc7+ Rd7 51. Rc8 Rd8 1/2-1/2 [Event "Linares 20th"] [Site "Linares"] [Date "2003.03.08"] [Round "13"] [White "Leko, Peter"] [Black "Anand, Viswanathan"] [Result "1-0"] [ECO "C42"] [WhiteElo "2736"] [BlackElo "2753"] [Annotator "Huzman,Alexander"] [PlyCount "130"] [Beauty "6118315133452"] [EventDate "2003.02.22"] [EventType "tourn"] [EventRounds "14"] [EventCountry "ESP"] [EventCategory "20"] [SourceTitle "CBM 094"] [Source "ChessBase"] [SourceDate "2003.05.26"] [SourceVersion "1"] [SourceVersionDate "2003.05.26"] [SourceQuality "1"] {[%mdl 2]} 1. e4 {Hecht} e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. c4 Nb4 9. Be2 O-O 10. Nc3 Bf5 11. a3 Nxc3 12. bxc3 Nc6 13. Re1 Re8 14. cxd5 Qxd5 15. Bf4 Rac8 16. Bd3 Qd7 (16... Bxd3 17. Qxd3 h6 18. c4 Qd7 19. Rad1 Bd6 20. Be3 Rcd8 21. Qc3 Qf5 22. d5 Ne5 23. Nxe5 {½-½ Nedev,T-Pavasovic,D/Bled 2002/EXT 2003 (23)}) 17. Rb1 (17. Bb5 Bd6 18. Rxe8+ Rxe8 19. Bxd6 Qxd6 20. d5 Rd8) 17... Bxd3 (17... b6 18. Bxf5 Qxf5 19. Bg3 Qd5) 18. Qxd3 b6 19. d5 Bf6 (19... Bxa3 20. Ng5 $1 (20. Rxe8+ Rxe8 21. Qb5 (21. Ra1 Bc5 22. Ng5 g6 23. Ne4 Qf5 24. Nxc5 Qxf4 25. g3 Qe5 $11) 21... Qf5 (21... Nb8 22. Qxd7 Nxd7 23. Ra1 Bd6 24. Bxd6 cxd6 25. Rxa7 Nc5 $14)) 20... g6 21. Ne4 Be7 22. Rbd1 Na5 (22... f5 23. Ng5 Bxg5 24. Bxg5 $44) 23. Bh6 Qf5 24. Qd4 f6 25. Ng3 Qd7 26. d6 Bf8 (26... Bxd6 27. Ne4 Rxe4 28. Rxe4 $16) 27. Ne4 $1 Rxe4 28. Qxe4 Bxh6 29. dxc7 Bd2 (29... Qxc7 30. Qe6+ Kh8 31. Rd7 $18) 30. Qb4 $1 Rxc7 31. Rxd2 $16) 20. c4 h6 21. h3 Re7 22. Rbd1 Rd8 (22... Rce8 23. Rxe7 Nxe7 24. Re1 $14) 23. Rxe7 Nxe7 24. Ne5 Bxe5 25. Bxe5 {[%csl Rc7]} Re8 26. Bg3 Nf5 $6 (26... c6 $5 27. d6 (27. dxc6 Qxd3 28. Rxd3 Nxc6 29. c5 bxc5 30. Rc3 Re6 31. Rxc5 Kf8 $11) 27... Nf5 28. Bh2 c5 $132) (26... Nc8 $5 27. Qd4 Nd6 28. c5 Re4 29. Qb2 Nf5 30. c6 Qe7 $14) 27. Bxc7 Qxc7 28. Qxf5 Qxc4 29. d6 $16 Rd8 30. d7 Qc6 31. g3 (31. Qe5 Kf8 $14) 31... a6 32. h4 b5 {Black's best chance to defend his position is to create a passing pawn on the ?-side.} 33. Rd5 a5 34. Rxb5 g6 $1 35. Qd5 Qxd7 36. Qxd7 Rxd7 37. Rxa5 Kg7 ({Mit} 37... h5 {(Hecht) erreicht Schwarz bekanntermaßen die beste Bauernaufstellung am Königsflügel, die weißen Raumvorteil auf dieser Seite verhindert und, falls erforderlich, Gegenspiel mit f6 und g5 ermöglicht. Im übrigen geht der schwarze Turm nach a2/a3, um den weißen f-Bauern anzugreifen, gleich ob der weiße Turm seinen a-Bauern von vorn oder von der Seite verteidigt.}) (37... h5 {Hecht} 38. Rb5 Rd1+ $5 ({In Frage kommt} 38... Rd3 $1 39. a4 Ra3 40. a5 Kg7 41. Kf1 Ra2 42. Kg2 Ra3 $14 {was die Aktivierung des Königs verhindert auf Kosten des Vormarschs des a-Bauern um zwei Felder.}) 39. Kg2 Ra1 40. Rb3 Ra2 41. Kf3 Kg7 42. Ke3 Kf6 43. f3 Rg2 44. a4 Ra2 (44... Rxg3 {ist mehr als kritisch wegen der Hinterstellung des weißen Turms.} 45. a5 Rg1 46. Ra3 Re1+ 47. Kf4 Re7 48. a6 Ra7 49. Ra5 Ke7 (49... Kg7 50. Ke5 g5 ({Die Freibauernbildung} 50... f6+ 51. Kd6 g5 52. Kc6 gxh4 53. Kb6 Ra8 54. a7 Kg6 55. Kb7 Rxa7+ 56. Kxa7 h3 57. Kb6 h2 58. Ra1 Kg5 59. Rh1 Kf4 60. Rxh2 Kxf3 61. Rxh5 Ke4 62. Kc5 f5 63. Rh8 f4 64. Kc4 Ke3 65. Kc3 f3 66. Re8+ Kf2 67. Kd2 Kg2 68. Ke3 $18 {kommt zu spät und zeigt einen der typischen Abläufe in diesem Endspiel.}) 51. hxg5 Kg6 52. Kf4 $18) 50. Kg5 $18 {mit den Ideen f4-f5 i.V. mit evtl. Kf6 bzw. Kh6.}) 45. Rb4 Ra3+ 46. Ke4 $16 {gefällt mir wegen der Aktivierung des weißen Königs viel weniger als die Klammeranmerkung zu 38...Td1+}) 38. a4 (38. Rb5 {(Hecht) ist die Alternative}) 38... Rd1+ $6 (38... Rd4 $1 39. Kf1 h5 40. Ke2 Rb4 $16 {Judging by the endgame theory, Black has considerable chances to save the game.}) 39. Kg2 Ra1 {'?!' Hecht.} (39... h5 $1 {Hecht} 40. Rb5 Ra1 41. a5 Ra3 42. Kf1 Ra2 43. Ke1 Kf6 {vergleiche die Anmerkung zu 37...h5!}) 40. g4 {'!' Hecht. Hecht: 'Verhindert praktisch h5 und sichert Raumvorteil, was die schwarzen Chancen auf Gegenspiel verringert.'} Kf6 41. Kg3 Rc1 {'?' Hecht. Hecht: 'wurde vielfach und wohl zu Recht kritisiert.'} 42. Rb5 g5 $2 (42... Rc4 $142 {Hecht} 43. a5 Ra4 {und ist sicher hartnäckiger}) 43. Rf5+ Kg6 44. h5+ $16 {/+- Hecht: 'Weiß hat eine Superaufstellung erreicht, denn alles ist gedeckt. Doch sind die Verhältnisse nicht ganz so wie in Holzke-Niedermaier,BL02/03 (#40 in der Endspieldatenbank), weil dort der weiße König sich frei bewegen kann. Hier gibt es trotz berechtigter weißer Hochstimmung eine Schwierigkeit.'} Kg7 {'!' Hecht.} 45. a5 Ra1 $2 (45... Rc4 $1 {I considered that move as the most essential to Black's defensive strategy.P. Leko argues that White is still nearly winning after Hecht: 'was den weißen König immobil macht. Und'} 46. Kf3 {'!' Hecht.} (46. f4 Rc3+ 47. Kf2 f6 (47... gxf4 {Hecht} 48. Rxf4 Ra3 49. Rf5 f6 $1 (49... Ra4 50. g5 $1) 50. Rb5 Kf7 51. Rb7+ (51. Ke2 Ra4 52. Kf3 Ke6 53. Rb6+ Ke5 54. a6 Ra3+ $11 {ändert nichts}) 51... Ke6 52. Rb6+ Ke5 53. a6 Kf4 $11) 48. Rd5 (48. Rb5 Ra3 49. f5 Ra4 50. Ke3 Kf8) 48... Ra3 (48... gxf4 49. Rd7+ Kf8 50. a6 $18) 49. f5 Ra4 50. Ke3 Kf8 51. Kd3 Ke7 52. Kc3 Rxg4 53. Kb3 Rg1 $132 {[%CAl Yg5g1]}) (46. f3 Rc2 $14) 46... Ra4 47. Ke3 $1 Rxg4 48. Kd3 Kf8 $5 (48... Ra4 49. Kc3 Kf8 50. Kb3 Ra1 51. Kb4 Ke7 52. Kb5 Ke6 53. Rc5 Kd7 54. Kb6 Rb1+ 55. Rb5 $18) (48... Rh4 49. Kc3 Rxh5 50. a6 Rh1 51. Ra5 Rc1+ 52. Kb4 Rc8 53. a7 Ra8 54. Kb5 h5 55. Kb6 Kg6 56. Kb7 Rxa7+ 57. Rxa7 {'+-' Hecht.} h4 58. Kc6 f6 59. Kd5 Kf5 60. Rh7 Kg4 61. Ke4 h3 62. Rh8 $18) (48... f6 {Hecht} 49. Kc3 Kf7 50. Kb3 Ke6 51. a6 Kxf5 52. a7 Rh4 53. a8=Q Rxh5 54. Qc8+ Kf4 55. Qe6 Rh4 56. Qxf6+ $18) (48... Rh4 49. Kc3 Rxh5 50. a6 Rh1 51. Ra5 Rc1+ 52. Kd4 Rc8 53. a7 Ra8 54. Kc5 h5 55. Kb6 Kg6 56. Kb7 Rxa7+ 57. Rxa7 $18 {[%csl Rf7][%CAl Rb7c6,Rc6d5]}) 49. a6 Ra4 50. Rf6 Kg7 51. Rc6 Ra2 $132) 46. Kg2 {'+-!' Hecht.} Re1 (46... Ra4 {Hecht} 47. f3 Ra2+ 48. Kf1 {[%CAl Gf1b1,Gb1b5] mit jetzt freiem König und klarem Gewinnplan}) 47. f3 Re6 48. Kf2 Kf8 49. Rb5 Kg7 50. Rf5 Kf8 51. Rc5 Kg7 52. Rb5 Kf8 53. Rb6 $1 {[%csl Rh6]} Re5 54. a6 Kg7 55. a7 Ra5 56. Rb7 Ra3 57. Ke2 Kf6 58. Kd2 Ke6 59. Kc2 f6 60. Kb2 {[%CAl Gb2b6]} Ra4 61. Kb3 Ra1 62. Kb4 Kd6 63. Rh7 Ke5 64. Kb5 Ra2 65. Kb6 Kd5 (65... Kd5 66. Rh8 $18) 1-0 [Event "Leon 16th"] [Site "Leon"] [Date "2003.06.06"] [Round "1.1"] [White "Karjakin, Sergey"] [Black "Topalov, Veselin"] [Result "0-1"] [ECO "C42"] [WhiteElo "2556"] [BlackElo "2735"] [Annotator "Huzman,Alexander"] [PlyCount "102"] [Beauty "6942143545874"] [EventDate "2003.06.06"] [EventType "k.o. (rapid)"] [EventRounds "2"] [EventCountry "ESP"] [SourceTitle "CBM 096"] [Source "ChessBase"] [SourceDate "2003.09.25"] [SourceVersion "1"] [SourceVersionDate "2003.09.25"] [SourceQuality "1"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. c4 Nb4 9. Be2 O-O 10. Nc3 Bf5 11. a3 Nxc3 12. bxc3 Nc6 13. Re1 Re8 14. Bf4 dxc4 15. Bxc4 Bd6 16. Rxe8+ Qxe8 17. Ng5 Bg6 18. Bxd6 cxd6 19. Qg4 $146 h6 20. Nf3 Qe4 21. Qg3 Qc2 22. Nh4 Be4 23. Re1 d5 24. Bf1 Qd2 (24... Qb2 25. a4 (25. Rxe4 $5 dxe4 26. Nf5 g6 27. Nxh6+ Kg7 28. Nf5+ Kg8 29. d5 Nd8 $13) 25... Rd8 26. h3 Qa3 27. Re3 Qd6 28. Qg4 Qf6 29. Nf3 Ne7 $11 {1-0 Karjakin,S-Topalov,V/Leon 2003/CBM96_01 (85)}) 25. Re3 Rc8 (25... Qc1 $5 26. Qc7 Rb8 27. Qf4 Qxa3 28. Rg3 $44) 26. h3 ({White should have exploited his attacking potential instead:} 26. Qf4 $1 Qd1 (26... g5 27. Qg4 Ne7 28. Nf3 Qc1 29. Qd7 $16) (26... Qc2 27. Rg3 $36) 27. Nf5 Bxf5 28. Qxf5 Rd8 29. Rf3 f6 30. Rg3 $40) 26... Qc1 27. Qg4 (27. Rxe4 dxe4 28. Nf5 Qg5 29. Qxg5 hxg5 30. d5 Kf8 31. dxc6 Rxc6 32. c4 Ra6 $15) 27... Rd8 28. a4 Ne7 $11 29. c4 Ng6 $2 (29... Qa1 $1 30. cxd5 (30. Qf4 Qxd4 31. Qc7 Nc6 32. cxd5 Qxd5 33. Qxb7 Rb8 34. Qa6 Rb1 $36) 30... f5 $1 31. Nxf5 (31. Qe2 Nxd5 32. Rb3 Nb6 $17) 31... Bxf5 32. Qf3 Kf8 (32... Nxd5 33. Re5 Qxd4 34. Qxf5 $36) 33. g4 Qxd4 34. gxf5 Rxd5 $13) 30. cxd5 Bxd5 31. Nxg6 fxg6 32. Qxg6 Bf7 33. Qe4 Qa1 34. Re1 (34. Qe7 Rxd4 35. Qxb7 Rxa4 $11) 34... Qxd4 35. Qxb7 Rf8 (35... Qxa4 36. Re7 Qf4 37. Qxa7 Rd1 $44) 36. Qe4 Qxe4 37. Rxe4 $16 Re8 38. f3 $6 (38. Rxe8+ $5 Bxe8 39. a5 Kf7 40. f4 Ke7 41. Kf2 Kd6 42. Ke3 Kc5 43. g4 $16) 38... Rxe4 39. fxe4 Bg6 40. Bc4+ Kf8 41. e5 Bf7 42. e6 (42. Bd3 Ke7 43. Kf2 Bb3 44. a5 Ke6 $11) (42. Bb5 Ke7 43. Kf2 Bd5 $11) 42... Be8 43. a5 Ke7 44. Kf2 Kd6 45. Ke3 Bc6 46. g3 g5 47. Kd4 Bb7 48. h4 gxh4 49. gxh4 Bc6 50. Bd5 $4 {[%mdl 8192]} Bxd5 51. e7 Bc6 0-1 [Event "Cap d'Agde-B"] [Site "Cap d'Agde"] [Date "2003.10.25"] [Round "3"] [White "Polgar, Judit"] [Black "Karpov, Anatoly"] [Result "1-0"] [ECO "C42"] [WhiteElo "2722"] [BlackElo "2693"] [Annotator "Huzman,Alexander"] [PlyCount "99"] [Beauty "7010212910089"] [EventDate "2003.10.24"] [EventType "tourn (rapid)"] [EventRounds "7"] [EventCountry "FRA"] [EventCategory "19"] [SourceTitle "CBM 098"] [Source "ChessBase"] [SourceDate "2004.02.03"] [SourceVersion "1"] [SourceVersionDate "2004.02.03"] [SourceQuality "1"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nc6 8. c4 Nb4 9. Be2 O-O 10. Nc3 Bf5 11. a3 Nxc3 12. bxc3 Nc6 13. Re1 Re8 14. c5 $146 {[%CAl Ge2b5] Polgar would rather stay away from well-trodden theoretical ways but relieving the pressure in the central area doesn't promise any realistic chances to get an edge} (14. cxd5) (14. Bf4) 14... Na5 15. Ne5 Bf6 (15... Bxc5 16. Nxf7 (16. Bh5 g6 17. dxc5 gxh5 18. Qxh5 Bg6 $11) 16... Kxf7 17. dxc5 $14) 16. Bf4 Bxe5 $1 17. Bxe5 Qd7 18. Bf1 f6 19. Bf4 Rxe1 20. Qxe1 Re8 21. Qd1 b6 $11 {Black has handled the opening with quite an ease. His future problem might have been caused by the time-trouble factor} 22. h3 Re7 23. Ra2 Kf7 $6 24. Rb2 Nc4 25. Bxc4 dxc4 26. d5 $1 bxc5 $2 {[%mdl 16384] Now, his ? being let into the 7th rank, White starts enjoying some significant tactical opportunities} (26... Bd3 $5 27. d6 cxd6 28. cxd6 Re4 29. Bg3 f5 30. f3 Re6 $11) 27. Rb7 Qc8 $2 (27... Be4 $5 28. Rxa7 Qxd5 29. Qxd5+ Bxd5 30. Be3 $14) 28. Rxa7 Qb8 29. d6 $1 Qxa7 $2 (29... cxd6 30. Qd5+ Be6 31. Qh5+ Kf8 32. Ra6 Qc8 33. Rb6 $16 Kg8 34. Bxd6 Bf7 35. Qxc5 $16) 30. Qh5+ Bg6 31. Qd5+ Kf8 32. dxe7+ Kxe7 33. Be3 $1 $18 Qa6 34. Bxc5+ Ke8 35. Qg8+ Kd7 36. Qxg7+ Kc8 37. h4 Qc6 38. Qg8+ Kb7 39. Qxc4 Bc2 40. Qb4+ Kc8 41. Bd4 f5 42. Qe7 h6 43. f3 Kb7 44. Kh2 Bd3 45. Be5 Bc4 46. Qf6 Qxf6 47. Bxf6 h5 48. g4 fxg4 49. fxg4 hxg4 50. Kg3 1-0 [Event "World-ch Kramnik-Leko +2-2=10"] [Site "Brissago"] [Date "2004.09.25"] [Round "1"] [White "Leko, Peter"] [Black "Kramnik, Vladimir"] [Result "0-1"] [ECO "C42"] [WhiteElo "2741"] [BlackElo "2770"] [Annotator "Lukacs,Peter"] [PlyCount "130"] [Beauty "6121444090384"] [EventDate "2004.09.25"] [EventType "match"] [EventRounds "14"] [EventCountry "SUI"] [SourceTitle "CBM 103"] [Source "ChessBase"] [SourceDate "2004.11.11"] [SourceVersion "1"] [SourceVersionDate "2004.11.11"] [SourceQuality "1"] 1. e4 e5 2. Nf3 Nf6 {Kramnik wants to build up the Russian Game as an unbreakable wall, similarly to the Ruy Lopez Berlin against Kasparov.} 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. c4 Nb4 9. Be2 O-O 10. Nc3 Bf5 11. a3 Nxc3 12. bxc3 Nc6 13. Re1 Re8 14. cxd5 Qxd5 15. Bf4 Rac8 16. h3 Be4 $1 (16... h6 17. c4 $16) (16... Bf6 17. Nh2 $1 Qa5 18. Bd2 (18. Ng4 Qxc3 19. Nxf6+ gxf6 20. Be3 Rcd8 $132 {Huzman}) 18... Rcd8 (18... Ne7 19. Ng4 (19. Bf3 Rcd8 20. Ng4 (20. Bxb7 c5 (20... c6 $5) 21. Ng4 Bxg4 22. hxg4 cxd4 23. cxd4 Qc7 $11) 20... Bxg4 21. hxg4 $1 h6 {(Shirov-Bologan, Corus Wijk aan Zee 2004 CBM 99)} 22. Bxb7 $1 {winning the ? was simple!} c5 23. dxc5 $5 (23. Be4 cxd4 24. cxd4 Qb6 25. Rb1 Qxd4 26. Ba5 Qxd1 27. Rexd1 Rxd1+ 28. Rxd1 $14) 23... Qxc5 24. Qa4 $1 $16 {Huzman}) 19... Bxg4 20. Bxg4 Rcd8 $14 {and White has at least the ? in an opened position.}) 19. Bf3 h6 (19... Qa6 20. Ng4 Be7 21. Ne3 Bd3 22. Nd5 Bd6 23. Bf4 $36) 20. Ng4 Bxg4 21. hxg4 Bg5 22. Bxg5 hxg5 (22... Rxe1+ 23. Qxe1 Qxg5 24. Rb1 $16) 23. Qc1 $1 (23. Rxe8+ Rxe8 24. Qd3 Nd8 {½:½ Timman-Karpov, Corus Wijk aan Zee 2003} 25. g3 c6 26. Kg2 Ne6 27. Rb1 Re7 28. c4 $14 {Kramnik-Anand, Corus Wijk aan Zee 2003 CBM 93}) 23... Rxe1+ 24. Qxe1 $14 {? ?b1 Anand}) 17. Be3 (17. Nd2 $5 {deserves attention.} Bxg2 18. Bg4 $1 (18. c4 Qf5 19. Bg4 Qxf4 20. Bxc8 Rxc8 21. Kxg2 Qxd4 $44) 18... f5 (18... Bh1 $5 19. f3 f5 20. Bh5 g6 21. Kxh1 gxh5 22. Qb1 $1 $44) 19. Be2 b5 20. c4 (20. a4 a6 21. axb5 axb5 22. c4 Qxd4 23. Be3 Qd6 24. Kxg2 f4 25. Ne4 Qxd1 26. Rexd1 fxe3 27. cxb5 Nb4 $11 {Huzman}) 20... Qxd4 21. Be3 Qd6 22. Kxg2 f4 23. Ne4 Qg6+ 24. Ng3 Rcd8 25. Qb3 Qf7 26. Bh5 g6 27. Bf3 bxc4 28. Qb5 Nb8 29. Bxa7 fxg3 30. fxg3 Rd2+ 31. Re2 c6 32. Rxd2 cxb5 33. Bd5 $14) 17... Na5 $1 {[%mdl 8] Kramnik's strong novelty is based on a positional ? sacrifice after which Black wants to bulid up a fortress.} (17... Rcd8 18. Nd2 (18. c4 Qf5 $132) 18... Bg6 19. Qa4 $5 {? ?f3} (19. Bf3 Qd7 20. Qa4 (20. Qb3 Na5 $11) 20... Ne5 $1 21. Qxd7 Nxf3+ 22. Nxf3 Rxd7 23. Ne5 Rd5 24. Nxg6 fxg6 25. a4 Kf7 26. Reb1 {½:½ Leko-Bologan, Dortmund rapid 2004})) 18. c4 (18. Nd2 $5 {was the last chance to avoid the "fortress" position.} Bf5 (18... Bxg2 $2 19. c4 Qc6 20. d5 Bxd5 (20... Qg6 21. Bh5) 21. cxd5 Qxd5 22. Qa4 $18) (18... Bg6 19. c4 Qd8 20. Bg4 Ra8 21. Qa4 Nc6 22. Rad1 Bf6 23. d5 Ne5 24. Be2 b6) 19. Qa4 (19. c4 Qd7) 19... Bd7 20. Bf3 (20. Qc2 Bf5) 20... Bxa4 21. Bxd5 c6 22. Bf3 Bb5 $13) 18... Nxc4 $1 19. Bxc4 Qxc4 20. Nd2 Qd5 21. Nxe4 Qxe4 22. Bg5 Qxe1+ 23. Qxe1 Bxg5 24. Qa5 (24. Qb4 $5 b6 25. d5 Be7 26. Qa4 a5 27. Re1 Kf8 $44) 24... Bf6 $1 25. Qxa7 (25. Rd1 a6 26. d5 Be5 $44 {and it is very difficult to find a breakthrough here.}) 25... c5 $1 {Even this was a home preparation of Kramnik.} 26. Qxb7 Bxd4 27. Ra2 c4 {The ? c4 is very strong.} 28. Re2 (28. a4 g6 (28... c3 29. Re2 $1 (29. Rc2 Rb8 30. Qc6 Rec8 31. Qd7 (31. Qe4 Rc4 $1 32. Kh2 (32. Qf4 Re8) 32... Rxa4 33. Rxc3 Bxc3 $11) 31... Rd8 32. Qf5 g6 $11) 29... g6 (29... c2 30. Rxe8+ Rxe8 31. Qc6 $18) 30. Rxe8+ Rxe8 31. Kf1 $16) 29. a5 (29. Rc2 c3) 29... c3 30. Rc2 Rb8 31. Qd7 Re1+ 32. Kh2 Be5+ 33. f4 (33. g3 Rb2) 33... Rb2 $11) 28... Red8 $1 29. a4 (29. Rd2 Bf6 30. Rxd8+ Rxd8 31. Qc6 c3 32. a4 h6 33. a5 Rd2 34. a6 Bd4 35. a7 Bxa7 36. Qxc3 Rxf2 $11) 29... c3 30. Qe4 Bb6 $1 31. Qc2 $6 {White pushes it too hard.} (31. Rc2 Ba5 (31... Rd2 $4 32. Rxc3 $18) 32. g3 g6 33. Kg2 Rd2 $11) 31... g6 32. Qb3 Rd6 33. Rc2 Ba5 34. g4 Rd2 35. Kg2 Rcd8 36. Rxc3 (36. Rc1 Rb2 37. Qc4 Rdd2 38. Qc5 Bb6 39. Qxc3 Rxf2+ 40. Kg3 Rfe2 41. Qc8+ Kg7 42. Rc3 Rg2+ 43. Kf4 Rb4+ 44. Kf3 Rf2+ 45. Kg3 Rb1 $132) 36... Bxc3 37. Qxc3 R2d5 $15 {The roles have been changed, now it is Black who can try to win.} 38. Qc6 Ra5 39. Kg3 Rda8 40. h4 R5a6 41. Qc1 Ra5 42. Qh6 Rxa4 (42... R8a6 43. Qd2 Rxa4 44. h5) 43. h5 (43. f3 R4a5 44. Qd2 (44. h5 g5 45. Qf6 h6 $17) 44... Ra2 $15) 43... R4a5 {[#] ? g5} 44. Qf4 $4 {This blunder loses the game.} (44. hxg6 $1 {was the only chance for a draw.} hxg6 45. g5 Rf5 46. f4 {building up the fortress.} Ra4 47. Qh4 Kf8 (47... Rfxf4 48. Qxf4 Rxf4 49. Kxf4 Kg7 (49... Kf8 50. Ke4 Ke8 (50... Ke7 51. Ke5 $11) 51. Kd4 Kd8 52. Ke4 $11) 50. Ke5 $11) (47... Re4 48. Kf3 $11) 48. Qh8+ $1 (48. Kf3 $2 Raxf4+ (48... Ke7 49. Qe1+ Kf8) 49. Qxf4 Ke7 $3 (49... Rxf4+ $2 50. Kxf4 Ke7 51. Ke5 $11) 50. Qxf5 gxf5 51. Ke3 Kd6 $19) 48... Ke7 49. Qb8 $1 Raxf4 (49... Rfxf4 50. Qe5+ $11) 50. Qc7+ $1 {The black ? has to retreat.} (50. Qxf4 $2 Rxf4 51. Kxf4 Kd6 $1 $19) 50... Kf8 (50... Ke6 51. Qc6+ Ke5 52. Qc5+ $11) 51. Qxf4 Rxf4 52. Kxf4 $11 {and the ? ? is draw!}) 44... g5 $1 45. Qf6 h6 $1 $19 {Probably this move was overseen by Leko. The ? can be trapped on h6!} 46. f3 (46. f4 Ra3+ $1 47. Kf2 Ra2+ 48. Kf1 (48. Kf3 R8a3+ 49. Ke4 Ra4+ $19) 48... Rc8 $19) 46... R5a6 47. Qc3 Ra4 $1 {The f3 ? will soon or later fall and the ? ? is already lost.} 48. Qc6 (48. Qf6 R8a6) 48... R8a6 49. Qe8+ Kg7 50. Qb5 R4a5 51. Qb4 Rd5 52. Qb3 (52. f4 Rd3+ 53. Kf2 Ra2+ 54. Ke1 Rh3 $19) 52... Rad6 53. Qc4 Rd3 54. Kf2 Ra3 55. Qc5 (55. f4 Rd2+ 56. Ke1 Rh2 $19) 55... Ra2+ 56. Kg3 Rf6 $1 {? ?a4-f4} 57. Qb4 Raa6 58. Kg2 Rf4 59. Qb2+ Raf6 60. Qe5 Rxf3 61. Qa1 Rf1 62. Qc3 R1f2+ 63. Kg3 R2f3+ 64. Qxf3 Rxf3+ 65. Kxf3 Kf6 0-1 [Event "FIDE-Wch k.o."] [Site "Moscow"] [Date "2001.12.08"] [Round "6.1"] [White "Svidler, Peter"] [Black "Ponomariov, Ruslan"] [Result "1/2-1/2"] [ECO "C42"] [WhiteElo "2686"] [BlackElo "2684"] [PlyCount "69"] [Beauty "6462449419785"] [EventDate "2001.11.27"] [EventType "k.o."] [EventRounds "7"] [EventCountry "RUS"] [SourceTitle "CBM 086"] [Source "ChessBase"] [SourceDate "2002.02.05"] [SourceVersion "1"] [SourceVersionDate "2002.02.05"] [SourceQuality "1"] {[%evp 24,69,33,30,50,51,70,36,37,31,31,40,53,51,97,43,56,66,53,3,80,0,0,0,0,-5,0,-4,0,0,0,0,0,-13,0,0,18,0,19,19,20,20,20,0,0,0,0,0]} 1. e4 {Huzman,Alexander} e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. c4 Nb4 9. Be2 O-O 10. Nc3 Bf5 11. a3 Nxc3 12. bxc3 Nc6 13. Re1 Be6 $146 {C42: Defensa Petroff.} ({Predecesor:} 13... dxc4 14. Bxc4 Bd6 15. Ra2 Qd7 16. Ng5 Bg6 17. Ne4 Rfe8 18. Rae2 Bxe4 19. Rxe4 Rxe4 20. Rxe4 Re8 21. f3 {½-½ Adams,M (2755)-Anand,V (2762) FIDE-Wch k.o. New Delhi/Tehran 2000 (6.3)}) 14. cxd5 Bxd5 15. Be3 Na5 {Las blancas están ligeramente mejor.} 16. Ne5 Bd6 17. c4 Be6 18. Qc2 c5 19. Bd3 {Blancas es mucho más activo.} h6 20. Rad1 Qc7 21. Qc3 (21. Bf4 $5 Nc6 22. d5 (22. Bh7+ Kh8 $15) 22... Nxe5 23. Bh7+ Kh8 24. dxe6 fxe6 25. Rxd6 Rxf4 26. Rxe6 $11) 21... Rfd8 22. h3 Bxe5 {La posición está igualada.} 23. dxe5 Rd7 24. Bf1 {[%CAl Oe3h6]} b6 25. Bf4 Rad8 26. Rd6 Nb7 27. Qg3 {[%CAl Of4h6] [#] Y ahora Axh6! ganaría.} Kf8 28. Qd3 {Txd7 would be deadly.} Kg8 (28... Nxd6 {parece más agudo.} 29. exd6 Rxd6 30. Qh7 Qd7) 29. Qg3 {[%CAl Of4h6] Axh6! es la amenaza fuerte.} Kh8 30. Rxd7 (30. Kh2 {es interesante.} Nxd6 31. exd6 Qc6 32. Rxe6 fxe6 33. Be5) 30... Rxd7 31. Qe3 {[%CAl Of4h6] Las negras deben ahora evitar Axh6!} Qd8 {[#]} 32. Bxh6 $1 {Amenazan ganar con Ag5.} Rd1 $1 (32... gxh6 $2 {perece.} 33. Qxh6+ Kg8 34. Re3 $18) 33. Bf4 Na5 34. Rxd1 Qxd1 35. Qd2 {Gravedad del error: Blancas=0.16 (Muy preciso.) /Negras=0.10 (Muy preciso.)} 1/2-1/2 [Event "ESP-chT"] [Site "Lanzarote"] [Date "2003.05.13"] [Round "8.1"] [White "Kolev, Atanas"] [Black "Karpov, Anatoly"] [Result "1/2-1/2"] [ECO "C42"] [WhiteElo "2556"] [BlackElo "2686"] [PlyCount "51"] [Beauty "6600022556679"] [EventDate "2003.05.06"] [EventType "team-tourn"] [EventRounds "9"] [EventCountry "ESP"] [SourceTitle "CBM 094 Extra"] [Source "ChessBase"] [SourceDate "2003.07.09"] [SourceVersion "2"] [SourceVersionDate "2003.07.09"] [SourceQuality "1"] [WhiteTeam "Alzira Hiraturas"] [BlackTeam "Tiendas UPI"] [WhiteTeamCountry "ESP"] [BlackTeamCountry "ESP"] {[%evp 24,51,27,26,48,50,60,50,73,63,76,21,21,21,21,23,19,26,41,0,0,0,0,0,1,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. c4 Nb4 9. Be2 O-O 10. Nc3 Bf5 11. a3 Nxc3 12. bxc3 Nc6 13. Re1 Be6 {C42: Defensa Petroff.} 14. cxd5 Bxd5 15. Bd3 Bf6 {Las blancas están ligeramente mejor.} 16. Bf4 $146 {[%CAl Oh2h4]} ({Predecesor:} 16. Bc2 Re8 17. Rxe8+ Qxe8 18. Bf4 Qd7 19. Qd3 g6 20. Re1 Na5 21. Ne5 Re8 22. Nxd7 Rxe1+ {0-1 Hauptmann,G-Packroff,H GER-ch24 qual9 corr GER corr 1994}) 16... Ne7 17. c4 {Blancas tiene las piezas más activas.} Bxf3 18. Qxf3 {[%CAl Oa1d1]} Bxd4 19. Rad1 {[%CAl Of4g5] [#] Esperando por Ag5!} Ng6 20. Be3 {Una fuerte pareja de alfiles.} c5 21. Bxg6 hxg6 {La posición está igualada.} 22. Qxb7 Qb6 23. Qxb6 axb6 24. Bxd4 cxd4 25. Rxd4 Rxa3 26. Rb1 {Gravedad del error: Blancas=0.13 (Muy preciso.) /Negras=0.08 (¡Impecable!)} 1/2-1/2 [Event "Budapest FS09 FM-B"] [Site "Budapest"] [Date "2003.09.08"] [Round "1"] [White "Sianec, Attila Sr"] [Black "Lantos, Attila"] [Result "1/2-1/2"] [ECO "C42"] [WhiteElo "1878"] [BlackElo "2020"] [PlyCount "30"] [Beauty "6599217250310"] [EventDate "2003.09.08"] [EventType "tourn"] [EventRounds "11"] [EventCountry "HUN"] [SourceTitle "EXT 2005"] [Source "ChessBase"] [SourceDate "2004.11.15"] [SourceVersion "1"] [SourceVersionDate "2004.11.15"] [SourceQuality "1"] {[%evp 15,30,44,51,34,35,-29,29,30,28,-87,-82,-79,57,0,0,-4,21]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O O-O 8. c4 Nc6 9. Re1 {[#] Esperando por cxd5. C42: Defensa Petroff.} Nb4 10. Be2 $146 ({Predecesor:} 10. cxd5 Nf6 11. Nc3 Nfxd5 12. Bb1 Nb6 13. a3 N4d5 14. Qd3 g6 15. Nxd5 Nxd5 16. Ba2 c6 17. Bxd5 cxd5 {1-0 Lyew,M-Rouse,P IECG CC.2002.0.00029 email IECG email}) 10... Be6 11. a3 {Las blancas están un poco por delante.} Nc6 12. Nc3 Nxc3 13. bxc3 Na5 14. c5 b6 15. cxb6 cxb6 {Gravedad del error: Blancas=0.49/Negras=0.49} 1/2-1/2 [Event "Siracusa op 2nd"] [Site "Siracusa"] [Date "2007.09.05"] [Round "5"] [White "Timoshenko, Georgy"] [Black "Polak, Tomas"] [Result "1/2-1/2"] [ECO "C42"] [WhiteElo "2559"] [BlackElo "2544"] [PlyCount "34"] [Beauty "6597875073030"] [EventDate "2007.09.02"] [EventType "swiss"] [EventRounds "9"] [EventCountry "ITA"] [SourceTitle "EXT 2010"] [Source "ChessBase"] [SourceDate "2010.11.25"] [SourceVersion "1"] [SourceVersionDate "2010.11.25"] [SourceQuality "1"] {[%evp 24,34,31,30,65,-28,85,19,78,84,132,76,81]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. c4 Nb4 9. Be2 O-O 10. Nc3 Bf5 11. a3 Nxc3 12. bxc3 Nc6 13. Re1 Be6 {C42: Defensa Petroff.} 14. Bf4 $146 ({Predecesor:} 14. cxd5 Bxd5 15. Be3 Na5 16. Ne5 Bd6 17. c4 Be6 18. Qc2 c5 19. Bd3 h6 20. Rad1 Qc7 21. Qc3 {½-½ Svidler,P (2686)-Ponomariov,R (2684) FIDE-Wch k.o. Moscow 2001 (6.1)}) 14... Rc8 15. Qa4 a6 16. c5 {Y ahora Tab1 ganaría.} Qd7 17. Qb3 {Blancas es más activo.} Rb8 {Gravedad del error: Blancas=0.47/Negras=0.70} 1/2-1/2 [Event "CZE-ch"] [Site "Ostrava"] [Date "2010.05.09"] [Round "9"] [White "Rasik, Vitezslav"] [Black "Votava, Jan"] [Result "1/2-1/2"] [ECO "C42"] [WhiteElo "2480"] [BlackElo "2587"] [PlyCount "60"] [Beauty "6598432915480"] [EventDate "2010.05.01"] [EventType "swiss"] [EventRounds "9"] [EventCountry "CZE"] [SourceTitle "CBM 136 Extra"] [Source "ChessBase"] [SourceDate "2010.07.02"] [SourceVersion "2"] [SourceVersionDate "2010.07.15"] [SourceQuality "1"] {[%evp 24,60,22,23,62,55,52,41,47,13,13,0,0,-1,-1,-6,-2,-3,-3,-11,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nc6 8. c4 Nb4 9. Be2 O-O 10. Nc3 Bf5 11. a3 Nxc3 12. bxc3 Nc6 13. Re1 Be6 {C42: Defensa Petroff.} 14. cxd5 Bxd5 15. Be3 Na5 {Las blancas están ligeramente mejor.} 16. Qa4 $146 {Repels Cc4} ({Predecesor:} 16. Ne5 Bd6 17. c4 Be6 18. Qc2 c5 19. Bd3 h6 20. Rad1 Qc7 21. Qc3 Rfd8 22. h3 Bxe5 23. dxe5 {½-½ Svidler,P (2686)-Ponomariov,R (2684) FIDE-Wch k.o. Moscow 2001 (6.1)}) 16... c6 {La posición está igualada.} 17. Nd2 {Prevents Ab3} b5 18. Qc2 Bd6 19. Bd3 {Prevents f5} Qh4 20. g3 Qh3 21. Bf1 {para Dg2+.} Qd7 22. a4 {[#] Y ahora axb5 ganaría.} a6 23. axb5 axb5 24. c4 Nxc4 25. Rxa8 Rxa8 26. Nxc4 bxc4 27. Bxc4 Bf3 28. Be2 Bd5 29. Bc4 {Repels Ta2} Bf3 30. Be2 Bd5 {Gravedad del error: Blancas=0.03 (¡Impecable!) /Negras=0.03 (¡Impecable!)} 1/2-1/2 [Event "EU-ch Hybrid U18"] [Site "Tornelo INT"] [Date "2021.10.15"] [Round "1"] [White "Schernthaner, David"] [Black "Fonseca, Pedro Miguel Ramos"] [Result "1-0"] [ECO "C42"] [WhiteElo "2229"] [BlackElo "1826"] [PlyCount "81"] [Beauty "7628935659529"] [EventDate "2021.10.15"] [EventType "swiss"] [EventRounds "9"] [EventCountry "NET"] [SourceTitle "EXT 2023"] [Source "ChessBase"] [SourceDate "2022.10.05"] [SourceVersion "1"] [SourceVersionDate "2022.10.05"] [SourceQuality "1"] [WhiteTeam "Österreich"] [BlackTeam "Portugal"] [WhiteTeamCountry "AUT"] [BlackTeamCountry "POR"] {[%evp 24,81,26,26,63,56,60,27,29,8,42,35,36,46,48,47,80,44,75,67,79,57,69,78,78,82,114,93,150,147,135,51,53,35,118,130,210,189,151,184,396,396,513,514,618,601,617,620,614,597,669,669,653,653,684,629,836,720,870,783]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. c4 Nb4 9. Be2 Bf5 10. a3 Nc6 11. Nc3 Nxc3 12. bxc3 O-O 13. Re1 Be6 {C42: Defensa Petroff.} 14. cxd5 Bxd5 15. Bf4 $146 ({Predecesor:} 15. Be3 Na5 16. Ne5 Bd6 17. c4 Be6 18. Qc2 c5 19. Bd3 h6 20. Rad1 Qc7 21. Qc3 {½-½ Svidler,P (2686)-Ponomariov,R (2684) FIDE-Wch k.o. Moscow 2001 (6.1)}) 15... Bd6 {Las blancas están un poco por delante.} 16. Be3 Qf6 17. c4 Bxf3 18. Bxf3 Bf4 19. Rb1 Rad8 {[%CAl Rc6d4]} 20. Bd5 {Las negras deben ahora evitar Axf4.} (20. Rxb7 {parece más agudo.} Nxd4 21. Bxf4 Qxf4 22. Bd5) 20... Na5 21. Qf3 Bxe3 22. Qxf6 (22. Qxe3 c6 23. Qc3 b6 $17 (23... cxd5 24. Qxa5 dxc4 25. Qxa7 $17)) 22... gxf6 23. fxe3 ({Mucho más débil es} 23. Rxe3 c6 24. Be4 (24. Rg3+ Kh8 $17) 24... Rxd4 $17) 23... c6 24. Bf3 {Blancas es más activo.} Rfe8 25. Kf2 Rd7 26. c5 Nc4 27. Rb3 Nd2 {inhibe Teb1.} 28. Rd3 Nxf3 29. gxf3 Re5 30. dxe5 Rxd3 31. exf6 {[#] Esperando por Tg1+.} Rxa3 $2 $18 {[%mdl 4096] Final. RT-RT} (31... b5 {era lo que pedía.}) 32. Rb1 Ra5 ({No} 32... Ra2+ $2 33. Kg3 $18) 33. Rxb7 {[%CAl Rb7b8] Las blancas están ganado claramente.} h6 34. e4 {[%CAl Be3e4,Be4e5][%mdl 32]} Rxc5 35. Rxa7 Re5 36. Re7 Rh5 37. Kg3 Rg5+ 38. Kf4 Rh5 39. e5 Rxh2 40. Re8+ Kh7 41. Rf8 {Gravedad del error: Blancas=0.11 (Muy preciso.) /Negras=0.37} 1-0