WORLDBASE Game / Partie #700846
[Event "Titled Tue 26th Dec Early"]
[Site "chess.com INT"]
[Date "2023.12.26"]
[Round "9"]
[White "Costachi, M"]
[Black "Hajiyev, K"]
[Result "1-0"]
[WhiteElo "2471"]
[BlackElo "2135"]
[ECO "D00"]
[PlyCount "147"]

1.Nc3 d5 2.d4 c6 3.Bf4 a6 4.f3 Nf6 5.e4 b5 6.e5 Ng8 7.Be3 h5 8.Bd3 Nh6 9.Nge2 Bf5 10.O-O Bxd3 11.Qxd3 e6 12.Bxh6 Rxh6 13.f4 g6 14.Nd1 c5 15.c3 Nc6 16.Ne3 Be7 17.a4 c4 18.Qd2 b4 19.f5 Bg5 20.fxe6 fxe6 21.Nf4 Bxf4 22.Rxf4 Qg5 23.Nxd5 O-O-O 24.Nb6+ Kb8 25.Nxc4 Nxe5 26.Nxe5 Qxe5 27.Rf7 g5 28.Qd3 Qa5 29.Qg3+ Ka8 30.Raf1 bxc3 31.bxc3 h4 32.Qf3+ Qd5 33.Qd3 e5 34.R1f6 Rxf6 35.Rxf6 Rd6 36.Rf8+ Ka7 37.Rf5 Qe6 38.Qe4 exd4 39.Qxe6 Rxe6 40.cxd4 Re4 41.Rxg5 Rxd4 42.a5 Ra4 43.Rg7+ Kb8 44.Rh7 Ra1+ 45.Kf2 Ra2+ 46.Kf3 Ra3+ 47.Kg4 h3 48.Rxh3 Rxa5 49.Rb3+ Kc7 50.h4 Rb5 51.Ra3 a5 52.h5 Kd6 53.h6 Ke7 54.Rf3 Rb4+ 55.Kh5 Rb5+ 56.Kg6 Rb2 57.g4 Rh2 58.g5 Kd6 59.h7 Kc5 60.Kg7 Kb4 61.g6 a4 62.Kg8 a3 63.Rxa3 Kxa3 64.g7 Rb2 65.h8=Q Rb8+ 66.Kh7 Rb3 67.Qf8+ Kb2 68.Qf2+ Ka3 69.g8=Q Rb7+ 70.Kh8 Rb3 71.Qgf8+ Rb4 72.Q2c5 Ka2 73.Qxb4 Ka1 74.Qa8# 1-0
[Event "Titled Tue 26th Dec Early"] [Site "chess.com INT"] [Date "2023.12.26"] [Round "9"] [White "Costachi, M"] [Black "Hajiyev, K"] [Result "1-0"] [WhiteTitle "IM"] [BlackTitle "FM"] [WhiteElo "2471"] [BlackElo "2135"] [ECO "D00"] [Opening "Queen's pawn"] [Variation "Chigorin variation"] [EventDate "2023.12.26"] [WhiteFideId "1217518"] [BlackFideId "13404148"] 1. Nc3 d5 2. d4 c6 3. Bf4 a6 4. f3 Nf6 5. e4 b5 6. e5 Ng8 7. Be3 h5 8. Bd3 Nh6 9. Nge2 Bf5 10. O-O Bxd3 11. Qxd3 e6 12. Bxh6 Rxh6 13. f4 g6 14. Nd1 c5 15. c3 Nc6 16. Ne3 Be7 17. a4 c4 18. Qd2 b4 19. f5 Bg5 20. fxe6 fxe6 21. Nf4 Bxf4 22. Rxf4 Qg5 23. Nxd5 O-O-O 24. Nb6+ Kb8 25. Nxc4 Nxe5 26. Nxe5 Qxe5 27. Rf7 g5 28. Qd3 Qa5 29. Qg3+ Ka8 30. Raf1 bxc3 31. bxc3 h4 32. Qf3+ Qd5 33. Qd3 e5 34. R1f6 Rxf6 35. Rxf6 Rd6 36. Rf8+ Ka7 37. Rf5 Qe6 38. Qe4 exd4 39. Qxe6 Rxe6 40. cxd4 Re4 41. Rxg5 Rxd4 42. a5 Ra4 43. Rg7+ Kb8 44. Rh7 Ra1+ 45. Kf2 Ra2+ 46. Kf3 Ra3+ 47. Kg4 h3 48. Rxh3 Rxa5 49. Rb3+ Kc7 50. h4 Rb5 51. Ra3 a5 52. h5 Kd6 53. h6 Ke7 54. Rf3 Rb4+ 55. Kh5 Rb5+ 56. Kg6 Rb2 57. g4 Rh2 58. g5 Kd6 59. h7 Kc5 60. Kg7 Kb4 61. g6 a4 62. Kg8 a3 63. Rxa3 Kxa3 64. g7 Rb2 65. h8=Q Rb8+ 66. Kh7 Rb3 67. Qf8+ Kb2 68. Qf2+ Ka3 69. g8=Q Rb7+ 70. Kh8 Rb3 71. Qgf8+ Rb4 72. Q2c5 Ka2 73. Qxb4 Ka1 74. Qa8# 1-0