Contrarrestando El Gambito Letón

El Gambito letón (ECO C40) es una forma de plantear la apertura. La idea es entregar un peón del flanco por un peón central y atacar el centro. Si se acepta el blanco tiende a quedar inferior, y si no se acepta es el negro el que tiene la oportunidad de tomar. Hay que tener cuidado con este gambito, porque tras Ac4 el enroque corto se hace casi imposible. Lo mejor es enrocarse largo y lanzar un ataque en el ala de rey.

El movimiento se caracteriza por el ofrecimiento del peón de f5 al adversario. Las blancas como norma general no aceptan este peón. El gambito letón es jugado por las negras por jugadores agresivos que buscan un ataque directo.

[Event "Queenstown (Game 1)"] [Site "?"] [Date "2006.??.??"] [Round "?"] [White "Lane, G."] [Black "Wojnar, M."] [Result "1-0"] [ECO "C40"] [Annotator "M.I. Boudy Bueno, Julio L. "] [PlyCount "39"] [EventDate "2006.??.??"] [Source "Neil McDonald"] [SourceDate "2006.10.01"] 1. e4 e5 2. Nf3 f5 {[%csl Re4][%cal Rf5e4] El negro juega un Gambito de Rey con los colores cambiados.} 3. Nxe5 $1 {[%csl Re8][%cal Rd1h5,Rh5e8] Diagrama [#] Capturando un peón central y amenazando Dh5+ con graves efectos.} Qf6 ({ Si en su lugar se juega} 3... Nc6 {la continuación} 4. Qh5+ g6 5. Nxg6 Nf6 { [%csl Rh5][%cal Rf6h5]} 6. Qh3 $18 {ofrece ventaja ganadora. Por ejemplo} hxg6 (6... Rg8 7. Nxf8 $18) 7. Qxh8 Qe7 8. d3 fxe4 9. dxe4 Nxe4 10. Be2 {seguido del enroque corto.}) 4. d4 {[%csl Ge5][%cal Gc1h6,Gd4e5] Defiende el Ce5, abre la diagonal del Ac1 y controla el centro.} d6 5. Nc4 fxe4 6. Be2 $5 {[%cal Gf2f3]} ({La otra continuación importante es} 6. Nc3 $5 {[%csl Re4][%cal Rc3e4]} Qg6 {[%csl Rg2][%cal Rg6g2]} 7. f3 $1 {cuando} exf3 8. Qxf3 {permite un amplio desarrollo.} Nf6 ({Un grave error es} 8... Qxc2 $4 9. Bd3 {[%csl Rc2] y la dama está atrapada.}) 9. Bd3 {Con amplio control del tablero y mejor desarrollo. Por ejemplo, el intento de cambiar las damas con} Qg4 {fracasa en vista de} 10. Qe3+ $16) 6... Nc6 ({Veamos otra continuación posible:} 6... d5 {[%csl Rc4][%cal Rd5c4]} 7. Ne3 {[%csl Rd5][%cal Re3d5]} Be6 8. c4 $1 {[%csl Rd5][%cal Rc4d5]} Bb4+ ({si se produce la captura} 8... dxc4 9. d5 Bb4+ 10. Bd2 Qxb2 11. Qa4+ Nc6 12. Bxb4 Qxb4+ 13. Qxb4 Nxb4 14. dxe6 {es ganador para el primer jugador.}) 9. Bd2 ({También es bueno} 9. Nc3 Ne7 10. O-O $18 {[%csl Rd5][%cal Rc3d5,Re3d5,Rf2f3] con presión en el centro (d5) y la amenaza f3 que abre la columna "f".}) 9... Bxd2+ 10. Qxd2 Ne7 11. Nc3 {[%csl Rd5][%cal Rc3d5,Re3d5,Rc4d5]} c6 12. O-O ({El avance} 12. f3 exf3 13. O-O {deja al negro en situación delicada.}) 12... O-O 13. f3 $1 {Este ataque al centro recuerda el método que usa el negro contra la Defensa Francesa.} exf3 14. Rxf3 Qg5 $2 { [%csl Gg5]} ({La mejor continuación pero que es respondido con fuerza igualmente.} 14... Qh6 15. Rxf8+ Kxf8 16. Bf3 $16) 15. Nexd5 $1 $18 {es una desagradable sorpresa debido a la Dg5 indefensa.} Qh4 ({Se produce un bello mate en la captura} 15... Qxd2 {con} 16. Nxe7+ Kh8 17. Rxf8+ Bg8 18. Rxg8# { Diagrama [#]}) 16. g3 $1 $18 {[%csl Re7][%cal Rd5e7,Gh4e7] la dama tiene que alejarse de la defensa del Ce7 quedando en posición completamente perdida.}) ( {Una idea de Ae2 es que en caso de} 6... Qg6 {[%csl Rg2][%cal Rg6g2]} 7. Bh5 { [%csl Re8,Gg6][%cal Rh5e8] la clavada de la Dg6 resulta inminente.}) 7. d5 $1 { [%cal Gd6d5,Gd5e4] El peón e4 queda ahora separado de la posible defensa ... d5.} Nd4 8. Nc3 {[%csl Re4][%cal Rc3e4]} Bf5 9. Ne3 {[%csl Rf5][%cal Ge3f5]} ({ Es jugable igualmente} 9. O-O $16) 9... Nxe2 10. Qxe2 {[%csl Rb7,Re8][%cal Re2b5,Rb5b7,Rb5e8] Se amenaza Db5 jaque doble al Re8 y a b7.} O-O-O 11. Qc4 $1 $16 {[%csl Ra7,Rc7][%cal Rc3b5,Rc4c7,Rb5a7,Rb5c7]} a6 12. b4 $1 {Lanzándose rápidamente al ataque del enroque enemigo.} Bd7 13. Bb2 {[%csl Rc7][%cal Rc3b5,Rb2f6,Rc4c7,Rb5c7] Amenazando Cb5 con amenaza doble a la Df6 y mate en c7.} Re8 {[%csl Ge4][%cal Rc3e4,Rc4e4,Rb2f6]} 14. a4 Kb8 15. Rb1 Qe7 16. b5 a5 17. b6 $1 {Rompiendo definitivamente el enroque enemigo al tiempo que abre la líneas para sus piezas.} cxb6 18. Qd4 Ka7 19. Ba3 Qd8 20. Nc4 {[%csl Rb6,Yf8, Yg8,Yh8][%cal Rd4b6,Rc4b6,Rb1b6] No existe defensa del peón b6 con lo que el Rey quedaría muy expuesto. Observe la inutilidad de las piezas negras del ala de rey que han permanecido inactivas toda la partida.} 1-0 [Event "URS-ch13 sf grp2"] [Site "Rostov on Don"] [Date "1941.06.??"] [Round "?"] [White "Bronstein, David I"] [Black "Mikenas, Vladas"] [Result "1-0"] [ECO "C40"] [Annotator "RR"] [PlyCount "49"] [EventDate "1941.06.??"] [EventType "tourn"] [EventRounds "10"] [EventCountry "URS"] [Source "ChessBase"] [SourceDate "2009.11.30"] 1. e4 e5 2. Nf3 f5 {Un oiseau rare dans la pratique moderne mais le choix du gambit Letton a du faire plaisir au tacticien BRONSTEIN} 3. Nxe5 Qf6 4. d4 (4. Nc4 {LEONHARDT}) 4... d6 5. Nc4 fxe4 6. Be2 $1 {Une nouveauté importante} (6. Nc3 Qg6 7. d5 {Spielmann,R-Nimzowitsch,A Semmering Panhans 1926 (16) 1-0}) 6... Nc6 (6... Qd8 7. O-O (7. d5) 7... Nf6 8. Bg5 Be7 9. f3 $32) 7. d5 Ne5 8. O-O Nxc4 9. Bxc4 Qg6 {[%cal Gc8h3,Gg6g2] Une faute selon KOTOV mais les nombreuses parties jouées par correspondance donnent un bon score pour les noirs.} 10. Bb5+ $1 {[%csl Rc7,Rc8,Re8]} Kd8 (10... Bd7 $142 {YUDOVICH}) 11. Bf4 (11. f3 $36 {[%csl Gf1][%cal Gf1f8]}) 11... h5 $6 (11... Nf6) 12. f3 Bf5 13. Nc3 exf3 14. Qxf3 $40 {[%csl Rd8]} Bxc2 $4 (14... Nf6 $8 15. Rae1) 15. Bg5+ Nf6 16. Rae1 c6 17. Bxf6+ Qxf6 18. Qe2 Qd4+ 19. Kh1 Bg6 20. Rxf8+ Kc7 21. Bxc6 $1 bxc6 22. Nb5+ cxb5 23. Qxb5 Re8 24. Re7+ Rxe7 25. Qc6# 1-0 [Event "Lloyds Bank op 02nd"] [Site "London"] [Date "1978.??.??"] [Round "?"] [White "Littlewood, Paul E"] [Black "Kindermann, Stefan"] [Result "1-0"] [ECO "C40"] [WhiteElo "2345"] [BlackElo "2240"] [PlyCount "43"] [EventDate "1978.08.??"] [EventType "swiss"] [EventRounds "11"] [EventCountry "ENG"] [Source "ChessBase"] [SourceDate "1999.07.01"] 1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Be2 Qf7 7. Nc3 Nf6 8. Bg5 Nbd7 9. Nb5 Kd8 10. Qd2 Be7 11. O-O-O b6 12. Ne5 dxe5 13. dxe5 Ng8 14. Bg4 Bxg5 15. Qxg5+ Qe7 16. Qf4 h5 17. Bxd7 Bxd7 18. Qxe4 Rb8 19. Qc6 Ke8 20. Nxc7+ Kd8 21. e6 Nf6 22. exd7 1-0 [Event "OWL-ch"] [Site "Horn"] [Date "1979.??.??"] [Round "3"] [White "Groenegress, Wilfried"] [Black "Soelter, Reinhold"] [Result "1-0"] [ECO "C40"] [PlyCount "87"] [EventDate "1979.04.??"] [EventType "tourn"] [EventRounds "11"] [EventCountry "GER"] [Source "ChessBase"] [SourceDate "2001.11.25"] 1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Be2 Nc6 7. d5 Nd4 8. Nc3 Bf5 9. Be3 Nxe2 10. Qxe2 O-O-O 11. Bxa7 Nh6 12. h3 Be7 13. Na5 Bd7 14. Qc4 Rdf8 15. O-O-O Nf7 16. Nxe4 Qg6 17. Rhe1 Ne5 18. Qb4 b5 19. a4 Rf4 20. g3 Rxe4 21. Rxe4 Bf5 22. Rxe5 dxe5 23. Qxe7 Qa6 24. d6 Qxa5 25. d7+ Kb7 26. d8=Q Rxd8 27. Qxd8 Qxa4 28. Qd5+ Kxa7 29. Qc5+ Kb7 30. b3 Qa1+ 31. Kd2 Qd4+ 32. Qxd4 exd4 33. g4 Be4 34. Re1 Bg2 35. h4 g6 36. Kd3 c5 37. Re7+ Kc6 38. Rxh7 Bf1+ 39. Kd2 Bh3 40. Rh6 c4 41. Rxg6+ Kc5 42. bxc4 bxc4 43. h5 c3+ 44. Kc1 1-0 [Event "IBM-B"] [Site "Amsterdam"] [Date "1979.??.??"] [Round "6"] [White "Enklaar, Bert F"] [Black "Hoelzl, Franz"] [Result "1-0"] [ECO "C40"] [WhiteElo "2400"] [BlackElo "2425"] [PlyCount "153"] [EventDate "1979.07.??"] [EventType "tourn"] [EventRounds "13"] [EventCountry "NED"] [EventCategory "8"] [Source "ChessBase"] [SourceDate "1999.07.01"] 1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Be2 d5 7. Ne3 Qf7 8. c4 c6 9. Nc3 Nf6 10. Qa4 Nbd7 11. cxd5 Nb6 12. Qb3 Nbxd5 13. Nexd5 Nxd5 14. Nxe4 Nb4 15. Qxf7+ Kxf7 16. Bc4+ Kg6 17. Bb3 Bf5 18. f3 a5 19. a3 a4 20. Bd1 Nd5 21. g4 Be6 22. f4 Bxg4 23. Bxg4 Re8 24. f5+ Kf7 25. Bh5+ g6 26. fxg6+ Kg7 27. Bf3 Nf6 28. O-O Nxe4 29. Bf4 Nf6 30. Be5 Be7 31. gxh7 Rxh7 32. Bd1 Bd8 33. Bxa4 Rxe5 34. dxe5 Bb6+ 35. Kg2 Ng4 36. Rf4 Nxe5 37. Re1 Rh5 38. Bc2 Rg5+ 39. Kh1 Kh6 40. Rf5 Rxf5 41. Bxf5 Bd4 42. b3 Kg5 43. Rf1 b5 44. a4 bxa4 45. bxa4 c5 46. a5 c4 47. a6 c3 48. Be4 Ng4 49. Bb1 Ne3 50. Rf7 c2 51. Bxc2 Nxc2 52. a7 Bxa7 53. Rxa7 Ne3 54. Ra4 Nf5 55. Kg2 Nh4+ 56. Kf2 Nf5 57. h3 Nh6 58. Kf3 Kh5 59. Ra5+ Kh4 60. Rb5 Ng8 61. Rb4+ Kh5 62. Kg3 Nf6 63. Rb5+ Kg6 64. Kh4 Kh6 65. Rg5 Ne4 66. Rg4 Nf6 67. Rg1 Nd5 68. Kg4 Kg6 69. Rg3 Nf6+ 70. Kf4+ Kh6 71. Kf5 Nd5 72. Rd3 Ne7+ 73. Kg4 Ng6 74. Rd6 Kg7 75. Kg5 Ne5 76. Kf5 Nf3 77. Rd3 1-0 [Event "Tromsoe Bymesterskap"] [Site "Tromsoe"] [Date "1981.04.23"] [Round "9"] [White "Barge, Morten"] [Black "Kvikstad, Jarl"] [Result "0-1"] [ECO "C40"] [WhiteElo "1645"] [BlackElo "1890"] [PlyCount "68"] [EventDate "1981.??.??"] [EventType "tourn"] [EventRounds "11"] [EventCountry "NOR"] [Source "ChessBase"] [SourceDate "2006.11.23"] 1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Be2 d5 7. Ne3 Be6 8. c4 c6 9. Nc3 Qf7 10. cxd5 cxd5 11. O-O Nf6 12. Bd2 Nc6 13. Be1 Bd6 14. f4 Rd8 15. Bh4 O-O 16. Rc1 Bb8 17. g3 a6 18. a3 Ba7 19. Nc2 Ne7 20. Qd2 Nf5 21. Bxf6 Qxf6 22. Rfd1 Qg6 23. g4 Nh4 24. Kh1 Bxg4 25. Rg1 Nf3 26. Qe3 Qh6 27. Rg2 Qxf4 28. Qxf4 Rxf4 29. Ne3 Be6 30. Ncxd5 Rxd5 31. Nxd5 Bxd5 32. Rc8+ Rf8 33. Rc7 Bxd4 34. Bxf3 exf3 0-1 [Event "NWC April op"] [Site "Seattle"] [Date "1982.??.??"] [Round "?"] [White "Dubisch, Ralph"] [Black "Phipps, Bill"] [Result "1-0"] [ECO "C40"] [PlyCount "38"] [EventDate "1982.04.??"] [EventType "swiss"] [EventRounds "5"] [EventCountry "USA"] [Source "ChessBase"] [SourceDate "2003.11.25"] 1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Be2 Nc6 7. d5 Ne5 8. Ne3 Qe7 9. Nc3 Nf6 10. Qd4 Ng6 11. Bb5+ Kf7 12. a4 Nh4 13. f3 Nf5 14. Nxf5 Bxf5 15. fxe4 Bxe4 16. O-O Bxc2 17. Bg5 Kg6 18. Rae1 Qf7 19. Bxf6 gxf6 1-0 [Event "NZL-ch"] [Site "Dunedin"] [Date "1983.??.??"] [Round "4"] [White "Levene, Mark"] [Black "Lynn, Kenneth William"] [Result "1-0"] [ECO "C40"] [PlyCount "57"] [EventDate "1983.??.??"] [EventType "tourn"] [EventRounds "11"] [EventCountry "NZL"] [Source "ChessBase"] [SourceDate "1997.11.17"] 1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Be2 Nc6 7. d5 Nd4 8. Nc3 Bf5 9. Bh5+ g6 10. Be3 Bg7 11. Be2 Ne7 12. Bxd4 Qxd4 13. Qxd4 Bxd4 14. Nb5 Bxf2+ 15. Kxf2 O-O 16. Ne3 Rf7 17. Ke1 a6 18. Nc3 c6 19. g4 Bd7 20. Bc4 c5 21. a4 Rf3 22. Kd2 Raf8 23. Raf1 R8f4 24. h3 g5 25. Ng2 Bxg4 26. hxg4 Rxg4 27. Ne3 Rgg3 28. Rxf3 Rxf3 29. Nxe4 1-0 [Event "Val Maubuee op"] [Site "Val Maubuee"] [Date "1988.??.??"] [Round "?"] [White "Kosten, Anthony C"] [Black "Hector, Jonny"] [Result "1-0"] [ECO "C40"] [WhiteElo "2515"] [BlackElo "2415"] [PlyCount "135"] [EventDate "1988.??.??"] [EventType "swiss"] [EventRounds "9"] [EventCountry "FRA"] [Source "ChessBase"] [SourceDate "1996.11.15"] 1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Be2 Qd8 7. d5 Nf6 8. Nc3 Be7 9. Be3 O-O 10. Nd2 c5 11. Ndxe4 Qb6 12. Rb1 Nxe4 13. Nxe4 Bf5 14. Nd2 Na6 15. a3 Nc7 16. b4 Nxd5 17. Bc4 Be6 18. Nf3 Nc3 19. Bxe6+ Kh8 20. Qd3 Nxb1 21. O-O Nxa3 22. Qxa3 Qxb4 23. Qd3 b5 24. c3 Qa5 25. Ng5 Bxg5 26. Bxg5 Qb6 27. Ba2 c4 28. Qg3 d5 29. Rd1 Qe6 30. Be3 a5 31. Bb1 b4 32. Rd4 bxc3 33. Rh4 h6 34. h3 Rab8 35. Bg6 Rb6 36. Bc2 Rf6 37. Rg4 Qd6 38. f4 Rb7 39. Bd4 Rbf7 40. Qxc3 Kg8 41. Bxf6 Rxf6 42. Qxa5 Qb6+ 43. Qxb6 Rxb6 44. Rg6 Rb2 45. Bf5 c3 46. Rc6 d4 47. Bg6 Kf8 48. Re6 Rb8 49. Kf1 Rc8 50. Re2 Rd8 51. Bd3 Kf7 52. Ke1 Kf6 53. Re4 Rd5 54. g4 Ra5 55. Rxd4 Ra1+ 56. Ke2 Rh1 57. Rc4 Rh2+ 58. Ke3 Rxh3+ 59. Ke4 Rg3 60. Be2 Rg2 61. Ke3 Rg3+ 62. Bf3 g5 63. Rc6+ Kg7 64. fxg5 hxg5 65. Rxc3 Rg1 66. Ke4 Kg6 67. Rc6+ Kg7 68. Ke5 1-0 [Event "Peer Gynt"] [Site "Gausdal"] [Date "1990.??.??"] [Round "2"] [White "Fransson, Peter"] [Black "Hector, Jonny"] [Result "0-1"] [ECO "C40"] [WhiteElo "2260"] [BlackElo "2465"] [PlyCount "116"] [EventDate "1990.07.??"] [EventType "swiss"] [EventRounds "9"] [EventCountry "NOR"] [Source "ChessBase"] [SourceDate "1994.03.01"] 1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Be2 Qd8 7. O-O Nf6 8. f3 exf3 9. Bxf3 Be7 10. Nc3 O-O 11. Bg5 Nbd7 12. Nd5 Nxd5 13. Bxd5+ Kh8 14. Bxe7 Qxe7 15. Rxf8+ Qxf8 16. Qf3 Qxf3 17. Bxf3 Nf6 18. Re1 Kg8 19. Ne3 Kf8 20. Nd5 Bd7 21. c3 c6 22. Nxf6 gxf6 23. Kf2 a5 24. Kg3 b5 25. a3 b4 26. axb4 axb4 27. cxb4 Rb8 28. d5 cxd5 29. Bxd5 Rxb4 30. Re2 Rd4 31. Bf3 Bf5 32. Kf2 Kf7 33. Re1 Rb4 34. Re2 Be6 35. h3 f5 36. Rd2 Ke7 37. Kg3 Kd7 38. Re2 d5 39. Rd2 Kd6 40. Re2 Bd7 41. Rd2 Bc6 42. Rc2 h6 43. Re2 Bb5 44. Rd2 Bc4 45. Kf2 Ke5 46. Be2 d4 47. Bxc4 Rxc4 48. b3 Rb4 49. Rb2 Ke4 50. Ke2 d3+ 51. Kd2 Rb7 52. b4 Rg7 53. Kd1 Ke3 54. Ra2 f4 55. Ra6 Rxg2 56. Re6+ Kd4 57. Rxh6 f3 58. Rd6+ Kc3 0-1 [Event "Oberliga Baden 9394"] [Site "Germany"] [Date "1994.02.06"] [Round "6.1"] [White "Scherer, Helmut"] [Black "Pape, Joerg"] [Result "0-1"] [ECO "C40"] [WhiteElo "2295"] [BlackElo "2310"] [PlyCount "78"] [EventDate "1993.10.??"] [EventType "team"] [EventRounds "9"] [EventCountry "GER"] [Source "ChessBase"] [SourceDate "2003.11.25"] [WhiteTeam "Freiburg"] [BlackTeam "Donaueschingen"] [WhiteTeamCountry "GER"] [BlackTeamCountry "GER"] 1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Be2 Nc6 7. c3 d5 8. Ne3 Be6 9. O-O Bd6 10. f3 Qh4 11. g3 Bxg3 12. hxg3 Qxg3+ 13. Ng2 Bh3 14. Rf2 Nf6 15. Bf4 Qg6 16. Nd2 O-O 17. Nf1 Nh5 18. Bh2 Rf7 19. Kh1 Qh6 20. Qd2 g5 21. Kg1 Raf8 22. Nge3 Ne7 23. Ng3 Nf4 24. fxe4 dxe4 25. Nxe4 Nxe2+ 26. Qxe2 Qe6 27. Rxf7 Rxf7 28. Be5 h6 29. Re1 Ng6 30. Ng2 Bxg2 31. Qxg2 Nh4 32. Qg3 Nf3+ 33. Kg2 Nxe1+ 34. Qxe1 Qxa2 35. Qe2 Qe6 36. Kg3 Qf5 37. Nd2 h5 38. Qxh5 Qf2+ 39. Kh3 Rh7 0-1 [Event "GER Army-ch"] [Site "Montabaur"] [Date "1994.??.??"] [Round "3"] [White "Moormann, FJ."] [Black "Otte, Marco"] [Result "0-1"] [ECO "C40"] [PlyCount "74"] [EventDate "1994.??.??"] [EventType "swiss"] [EventRounds "11"] [EventCountry "GER"] [Source "ChessBase"] [SourceDate "2000.11.22"] 1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Be2 d5 7. Ne3 Be6 8. Nc3 Bb4 9. O-O Bxc3 10. bxc3 Qe7 11. Bh5+ g6 12. Be2 Nd7 13. a4 h5 14. f4 Nh6 15. Ba3 Qf7 16. Qb1 O-O-O 17. a5 Nf5 18. Bc1 Nxe3 19. Bxe3 Bg4 20. Bb5 Nb8 21. Qb3 c6 22. Ba4 Be2 23. Rf2 Ba6 24. Rb1 Qe6 25. Qa3 Nd7 26. Qa2 Rh7 27. Rb4 h4 28. Bb3 Nf6 29. h3 Ng4 30. f5 gxf5 31. hxg4 fxg4 32. Qb1 g3 33. Rd2 h3 34. Qe1 Rg8 35. c4 hxg2 36. Rxg2 Qh3 37. Kf1 Rf8+ 0-1 [Event "Rome"] [Site "Rome"] [Date "1620.??.??"] [Round "?"] [White "NN"] [Black "Greco, Gioacchino"] [Result "0-1"] [ECO "C40"] [PlyCount "24"] [EventDate "1620.??.??"] [EventType "game"] [EventRounds "1"] [EventCountry "ITA"] [Source "ChessBase"] [SourceDate "2006.11.23"] 1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Nc3 Qg6 7. f3 Nf6 8. fxe4 Be7 9. Be3 Nxe4 10. Bd3 Qxg2 11. Bxe4 Bh4+ 12. Bf2 Qxf2# 0-1 [Event "Berlin"] [Site "Berlin"] [Date "1839.??.??"] [Round "?"] [White "Von Bilguer, Paul Rudolf"] [Black "Von Heydebrand und der Lasa, Tassilo"] [Result "0-1"] [ECO "C40"] [PlyCount "92"] [EventDate "1839.??.??"] [EventType "tourn"] [EventRounds "18"] [EventCountry "GER"] [Source "ChessBase"] [SourceDate "1998.11.10"] 1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Nc3 c6 7. Nxe4 Qe6 8. Qe2 d5 9. Ncd6+ Kd8 10. Ng5 Qxe2+ 11. Bxe2 Bxd6 12. Nf7+ Ke7 13. Nxh8 Nf6 14. Bg5 Be6 15. Bd3 Nbd7 16. Ng6+ hxg6 17. Bxg6 Nf8 18. Bd3 Kf7 19. O-O-O Ng4 20. h3 Nf6 21. g4 Ne4 22. Be3 Ng6 23. f3 Nf6 24. Bxg6+ Kxg6 25. f4 Bg8 26. f5+ Kh7 27. g5 Re8 28. Kd2 Ne4+ 29. Kd3 Ng3 30. g6+ Kh8 31. Rhf1 Rf8 32. Bf4 Bxf4 33. Rxf4 Rxf5 34. Rdf1 Be6 35. R1f2 Rxf4 36. Rxf4 Bf5+ 37. Kd2 Bxg6 38. Rf8+ Kh7 39. Rb8 Ne4+ 40. Kc1 Bf5 41. Rxb7 Bxh3 42. Rxa7 Kh6 43. Rc7 g5 44. Rxc6+ Kh5 45. a4 g4 46. Rc8 g3 0-1 [Event "Frankfurt"] [Site "Frankfurt"] [Date "1850.??.??"] [Round "?"] [White "Pollmacher, Hermann"] [Black "Falkbeer, Ernst Karl"] [Result "1-0"] [ECO "C40"] [PlyCount "47"] [EventDate "1850.??.??"] [EventType "game"] [EventRounds "1"] [EventCountry "GER"] [Source "ChessBase"] [SourceDate "2009.11.30"] 1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Nc3 c6 7. d5 Bf5 8. f3 exf3 9. Qxf3 Be7 10. dxc6 bxc6 11. Nb5 Kd7 12. Bf4 Qe6+ 13. Be2 Be4 14. Ne5+ Qxe5 15. Bxe5 Bxf3 16. Bxf3 Nf6 (16... dxe5 17. Bg4+ Ke8 18. Nc7+ Kd8 19. Nxa8 $18) 17. O-O-O Ne8 18. Bg4+ Kd8 19. Bxd6 Bxd6 20. Nxd6 Kc7 21. Rhe1 Nf6 22. Re7+ Nbd7 23. Bxd7 Nxd7 24. Nf7 1-0 [Event "Rome"] [Site "Rome"] [Date "1858.02.22"] [Round "?"] [White "Dubois, Serafino"] [Black "Kuscelev, Grigori"] [Result "0-1"] [ECO "C40"] [PlyCount "52"] [EventDate "1858.??.??"] [EventType "tourn"] [EventRounds "4"] [EventCountry "ITA"] [Source "ChessBase"] [SourceDate "2001.11.25"] 1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Nc3 Qg6 7. g3 Nf6 8. Ne3 c6 9. d5 Be7 10. Bg2 O-O 11. Qe2 b6 12. Qc4 Ba6 13. Qb3 Kh8 14. Bd2 Bb7 15. O-O Nbd7 16. dxc6 Bxc6 17. Ncd5 Rae8 18. a4 Ne5 19. Bc3 Nf3+ 20. Bxf3 exf3 21. Nxf6 Bxf6 22. Bxf6 Rxf6 23. Rad1 Ref8 24. h4 Rf4 25. Kh2 Rxh4+ 26. gxh4 Rf4 0-1 [Event "Melbourne sim"] [Site "Melbourne"] [Date "1885.??.??"] [Round "?"] [White "Blackburne, Joseph Henry"] [Black "Chamier, Edward"] [Result "1-0"] [ECO "C40"] [PlyCount "57"] [EventDate "1885.??.??"] [EventType "simul"] [EventRounds "1"] [EventCountry "AUS"] [Source "ChessBase"] [SourceDate "1998.11.10"] 1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Nc3 Qg6 7. f3 exf3 8. Qxf3 Nf6 9. Bd3 Qf7 10. O-O Be7 11. Bg5 O-O 12. Qg3 Be6 13. Ne3 c6 14. Rf3 d5 15. Raf1 Nbd7 16. Qh4 g6 17. Ne2 Qe8 18. Nf4 Bf7 19. Rh3 h5 20. Nxh5 gxh5 21. Bxf6 Bxf6 22. Rxf6 Nxf6 23. Qg5+ Bg6 24. Bxg6 Rf7 25. Rf3 Rg7 26. Rxf6 Qe7 27. h4 Rf8 28. Rxf8+ Qxf8 29. Nf5 1-0 [Event "Stockholm"] [Site "Stockholm"] [Date "1920.10.29"] [Round "6"] [White "Wendel, Werner"] [Black "Nimzowitsch, Aaron"] [Result "0-1"] [ECO "C40"] [PlyCount "62"] [EventDate "1920.10.11"] [EventType "tourn"] [EventRounds "14"] [EventCountry "SWE"] [Source "ChessBase"] [SourceDate "2012.11.22"] 1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Nc3 Qg6 7. Ne3 Be7 8. Ncd5 Bd8 9. Nf4 Qh6 10. g3 g5 11. Nfg2 Bh3 12. Qe2 c6 13. Ng4 Qe6 14. f3 h5 15. Nf2 exf3 16. Qxe6+ Bxe6 17. Ne3 d5 18. Bd3 Ne7 19. Bd2 Bb6 20. c3 c5 21. dxc5 Bxc5 22. O-O-O Nbc6 23. Rhe1 a5 24. Bf1 O-O-O 25. Nd3 Bb6 26. Nf2 g4 27. Nd3 d4 28. Nc2 Bxa2 29. cxd4 Nf5 30. Bg5 Nfxd4 31. Nxd4 Rxd4 0-1 [Event "Gent"] [Site "Gent"] [Date "1926.??.??"] [Round "1"] [White "Yates, Frederick"] [Black "Tartakower, Saviely"] [Result "0-1"] [ECO "C40"] [PlyCount "90"] [EventDate "1926.??.??"] [EventType "tourn"] [EventRounds "5"] [EventCountry "BEL"] [Source "ChessBase"] [SourceDate "1998.11.10"] 1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Nc3 Qg6 7. Ne3 Nf6 8. f3 Be7 9. Bc4 c6 10. fxe4 Nxe4 11. O-O Nf6 (11... d5 12. Nxe4 dxc4 (12... Qxe4 13. Bd3 Qh4 14. g3 Qh3 15. Nf5) 13. Ng3) 12. Qe2 Kd8 (12... d5 13. Rxf6 gxf6 (13... Qxf6 14. Nexd5 cxd5 15. Nxd5 Qxd4+ 16. Be3 Qe5 17. Nxe7 Qxe7 18. Re1) (13... Bxf6 14. Nexd5+ Kd8 15. Nxf6 gxf6 16. Bf4) 14. Nexd5 cxd5 15. Nxd5 Nc6 16. Bf4 Kd8 17. Re1) 13. Bd2 (13. d5 Re8 (13... c5 14. Bd3 Qh5 15. Rxf6 Qxe2 16. Rxd6+ Bxd6 17. Bxe2) (13... Nbd7 14. dxc6 bxc6 15. Nf5 Re8 16. Bd3) 14. Bd3) 13... d5 14. Bd3 Qh5 15. Rae1 Qxe2 16. Rxe2 Re8 17. Nf5 Bf8 18. Bg5 Nbd7 19. a3 b5 20. Rfe1 Rxe2 21. Rxe2 h6 22. Bh4 g5 23. Bg3 Nb6 24. Nd6 Bg4 (24... Bxd6 25. Bxd6 Ne8 26. Bf8) 25. Nf7+ Kc8 26. Rf2 Nbd7 (26... Bg7 27. Nxh6) 27. Ne5 Nxe5 (27... Kb7 28. Nxg4 Nxg4 29. Rf7 Ngf6 (29... Rd8 30. Bf5 Ngf6 31. Be5) 30. Be5) 28. Bxe5 (28. Rxf6 Nxd3 (28... Nd7 29. Rxc6+ Kd8 30. Bxb5) 29. Rxf8+ Kb7 30. Rxa8 Kxa8 31. cxd3) 28... Nd7 29. Rf7 Be6 30. Rh7 Nxe5 31. dxe5 Rb8 32. Ne2 Kd8 33. Nd4 Bc5 34. c3 b4 35. Kf1 Bxd4 36. cxd4 bxa3 37. bxa3 Rb3 38. Ke2 (38. Rxh6 Kd7 39. Be2 Rxa3 40. Rg6) 38... Bg4+ (38... Rxd3 39. Rh8+) 39. Kf2 Rxd3 40. Rxh6 Bd7 41. Rh8+ Be8 42. Rg8 Rxd4 43. Rxg5 c5 44. g4 c4 45. Ke3 c3 0-1 [Event "Spa"] [Site "Spa"] [Date "1926.??.??"] [Round "10"] [White "Thomas, George Alan"] [Black "Tartakower, Saviely"] [Result "1-0"] [ECO "C40"] [PlyCount "59"] [EventDate "1926.??.??"] [EventType "tourn"] [EventRounds "11"] [EventCountry "BEL"] [Source "ChessBase"] [SourceDate "1998.11.10"] 1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Nc3 Qg6 7. Bf4 Nf6 8. Ne3 Be7 9. Bc4 c6 10. d5 b5 11. Be2 b4 12. Na4 Bd7 13. a3 bxa3 14. Rxa3 O-O 15. Nb6 axb6 16. Rxa8 Nxd5 17. Nxd5 cxd5 18. Bg3 Bc6 19. Ra7 Bd8 20. O-O Nd7 21. Bb5 Bxb5 22. Qxd5+ Kh8 23. Qxb5 Nc5 24. b4 Ne6 25. Bxd6 Nd4 26. Qd5 Ne2+ 27. Kh1 Nc3 28. Qd2 Rg8 29. Be5 Nb5 30. Rxg7 1-0 [Event "Semmering Panhans"] [Site "Semmering"] [Date "1926.03.28"] [Round "16"] [White "Spielmann, Rudolf"] [Black "Nimzowitsch, Aaron"] [Result "1-0"] [ECO "C40"] [PlyCount "69"] [EventDate "1926.03.07"] [EventType "tourn"] [EventRounds "17"] [EventCountry "AUT"] [Source "ChessBase"] [SourceDate "1999.07.01"] 1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Nc3 Qg6 7. d5 Nf6 8. Be3 Be7 9. Qd4 O-O 10. Nd2 c5 11. dxc6 Nxc6 12. Qc4+ Kh8 13. O-O-O Bg4 14. f3 d5 15. Nxd5 Nxd5 16. Qxd5 exf3 17. gxf3 Rac8 18. Bd3 Bf5 19. Bxf5 Rxf5 20. Qc4 b5 21. Qg4 Qf7 22. Rhg1 Nb4 23. c3 Nxa2+ 24. Kb1 b4 25. Bd4 Bg5 26. c4 b3 27. Ne4 Qg6 28. Qxg5 Rxg5 29. Rxg5 Qf7 30. Nd6 Qxf3 31. Bxg7+ Kg8 32. Be5+ Kf8 33. Rf5+ Qxf5+ 34. Nxf5 Rxc4 35. Rd8+ 1-0 [Event "Berlin BSG"] [Site "Berlin"] [Date "1928.02.04"] [Round "1"] [White "Steiner, Lajos"] [Black "Tartakower, Saviely"] [Result "1-0"] [ECO "C40"] [PlyCount "129"] [EventDate "1928.02.04"] [EventType "tourn"] [EventRounds "13"] [EventCountry "GER"] [Source "ChessBase"] [SourceDate "1999.11.16"] 1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Nc3 Qg6 7. f3 exf3 8. Qxf3 Nc6 9. Bd3 Qe6+ 10. Be3 Qg4 11. Qf2 Nf6 12. O-O Be7 13. h3 Qh5 14. Qg3 O-O 15. Be2 Qg6 16. Qxg6 hxg6 17. Nb5 Bd8 18. Bd3 Kh7 19. c3 a6 20. Nba3 Re8 21. Bg5 Nd5 22. Bxd8 Nxd8 23. Rae1 Rxe1 24. Rxe1 Bf5 25. Bf1 Nc6 26. g4 Bd7 27. Bg2 Nf6 28. d5 Na7 29. g5 Ng8 30. Re4 Re8 31. Rh4+ Nh6 32. gxh6 gxh6 33. Nd2 Bf5 34. Be4 Rf8 35. Rf4 Kg7 36. Bxf5 gxf5 37. Nf3 Nc8 38. Nd4 Kg6 39. Ne6 Rf7 40. Nc2 c6 41. Ne3 Ne7 42. Nd8 Rg7 43. Nxb7 Kf6+ 44. Kf2 Ke5 45. Rd4 cxd5 46. Na5 h5 47. Ng2 Rg8 48. Nf4 Rb8 49. Nd3+ Kf6 50. Rb4 Rb5 51. Rxb5 axb5 52. Nb7 Ke6 53. Nf4+ Ke5 54. Nxh5 f4 55. Kf3 Ng6 56. Kg4 Ke4 57. Nxd6+ Ke3 58. Nf5+ Ke4 59. Kg5 Nf8 60. Nf6+ Kd3 61. Kxf4 Kc2 62. Nxd5 Kxb2 63. Nd4 Kxa2 64. Nxb5 Kb3 65. Nd6 1-0 [Event "Leningrad-ch"] [Site "Leningrad"] [Date "1936.??.??"] [Round "?"] [White "Rauzer, Vsevolod"] [Black "Ilyin Zhenevsky, Alexander"] [Result "1-0"] [ECO "C40"] [PlyCount "85"] [EventDate "1936.??.??"] [EventType "tourn"] [EventRounds "14"] [EventCountry "URS"] [Source "ChessBase"] [SourceDate "1999.07.01"] 1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Nc3 Qg6 7. h3 Nf6 8. g4 Be7 9. Bg2 O-O 10. Be3 c6 11. d5 b5 12. Na5 b4 13. Ne2 c5 14. Qd2 Qe8 15. Nc4 Ba6 16. b3 Nfd7 17. O-O Bxc4 18. bxc4 Bf6 19. Rae1 Nb6 20. Ng3 Bc3 21. Qc1 Bxe1 22. Rxe1 Nxc4 23. Bf4 e3 24. Nf5 Nd7 25. Bxe3 Qf7 26. Bh6 Rfe8 27. Bxg7 Qg6 28. Re7 Nf8 29. Qf4 Ne5 30. Bxe5 dxe5 31. Qxe5 Nd7 32. Qe6+ Qxe6 33. dxe6 Rxe7 34. Nxe7+ Kf8 35. Bxa8 Nb6 36. Nd5 Nxa8 37. f4 a5 38. Kf2 a4 39. Ke3 Nc7 40. Nxc7 c4 41. e7+ Kxe7 42. Nd5+ Kd6 43. Nxb4 1-0 [Event "Moscow-ch 21st"] [Site "Moscow "] [Date "1941.11.??"] [Round "?"] [White "Yudovich, Mikhail M"] [Black "Yeltsov, Alexander"] [Result "0-1"] [ECO "C40"] [PlyCount "60"] [EventDate "1941.11.27"] [EventType "tourn"] [EventRounds "14"] [EventCountry "URS"] [Source "ChessBase"] [SourceDate "2011.11.24"] 1. e4 {YOUDOVICH fera ensuite partie des brigades de joueurs ayant été faire des simultanées et donner des cours dans les hopitaux de Moscou pendant la guerre.} e5 2. Nf3 f5 $6 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Nc3 Qg6 7. f3 exf3 8. Qxf3 $32 Nc6 9. Bd3 Qg4 $146 (9... Qe6+ {Steiner,L-Tartakower,S Berlin BSG 1928 (1) 1-0}) 10. Qf2 (10. Qe3+) 10... Nf6 11. h3 Qe6+ 12. Be3 (12. Ne3 $142 Nxd4 $6 13. O-O $40) 12... d5 (12... Be7) 13. Nb5 Bb4+ 14. c3 Qe7 15. Nd2 (15. Ne5 Bd6 16. Nxd6+ cxd6 17. Nxc6 bxc6 18. O-O O-O 19. Bg5 $40 {[%csl Re7][%cal Ga1e1]}) 15... a6 16. Nxc7+ $2 (16. O-O $1 axb5 17. cxb4 $13) 16... Qxc7 17. cxb4 Nxb4 18. Bb1 Qc1+ 19. Ke2 Qxb2 20. a3 $4 O-O $19 21. Rf1 Bd7 22. axb4 Bb5+ 23. Bd3 Ne4 24. Qxf8+ Rxf8 25. Rxf8+ Kxf8 26. Rf1+ Kg8 27. Bxb5 axb5 28. Rf4 Qc2 29. h4 Nc3+ 30. Kf3 Qd1+ 0-1