WORLDBASE Game / Partie #151032
[Event "Titled Tue 11th Mar Late"]
[Site "chess.com INT"]
[Date "2025.03.11"]
[Round "2"]
[White "Perossa, Nicolas"]
[Black "Oparin, G"]
[Result "1/2-1/2"]
[WhiteElo "2244"]
[BlackElo "2660"]
[ECO "B21"]
[PlyCount "159"]

1.e4 c5 2.d4 cxd4 3.Qxd4 Nc6 4.Qd3 g6 5.Nc3 Bg7 6.Nf3 d6 7.Be2 Nf6 8.O-O O-O 9.Nd5 Bg4 10.c3 Rc8 11.Bg5 Nxd5 12.exd5 Bxf3 13.Qxf3 Ne5 14.Qe3 Re8 15.Qxa7 Nc4 16.Bxc4 Rxc4 17.Qxb7 h6 18.Be3 Qa5 19.a4 Rxa4 20.b4 Qa8 21.Qxa8 Rexa8 22.Rxa4 Rxa4 23.b5 Bxc3 24.Rb1 Ba5 25.b6 f5 26.b7 Bc7 27.b8=Q+ Bxb8 28.Rxb8+ Kf7 29.Rb1 f4 30.Bd2 Rd4 31.Be1 Rxd5 32.Kf1 e5 33.f3 g5 34.Ke2 Ke6 35.Rd1 Rb5 36.Rd2 d5 37.Rc2 h5 38.Rc6+ Kf5 39.Rd6 e4 40.fxe4+ dxe4 41.Kf1 e3 42.Ra6 Ke4 43.Ra4+ Kd3 44.Ra3+ Kc2 45.Ra2+ Kb3 46.Ra1 Kc4 47.Ra5 Rxa5 48.Bxa5 Kd3 49.Bc7 Ke4 50.Ke2 g4 51.Bb6 f3+ 52.gxf3+ gxf3+ 53.Kf1 Kd3 54.Ba5 Kc2 55.Bb4 Kd1 56.Ba5 Kc2 57.Bb4 Kc1 58.Ba5 Kd1 59.Bb4 Kc2 60.Ba5 Kd3 61.Bb6 h4 62.Ba5 Ke4 63.Bb6 Kf4 64.Bc7+ Kf5 65.Bb6 Ke4 66.h3 Kd3 67.Bd8 Kd2 68.Ba5+ Kd1 69.Bb4 Kc1 70.Ba5 Kc2 71.Be1 Kd1 72.Bb4 Kc2 73.Ke1 Kd3 74.Be7 f2+ 75.Kf1 Ke4 76.Bxh4 Kf3 77.Bxf2 exf2 78.h4 Kg4 79.h5 Kxh5 80.Kxf2 1/2-1/2
[Event "Titled Tue 11th Mar Late"] [Site "chess.com INT"] [Date "2025.03.11"] [Round "2"] [White "Perossa, Nicolas"] [Black "Oparin, G"] [Result "1/2-1/2"] [WhiteTitle "FM"] [BlackTitle "GM"] [WhiteElo "2244"] [BlackElo "2660"] [ECO "B21"] [Opening "Sicilian"] [Variation "Smith-Morra gambit"] [EventDate "2025.03.11"] [WhiteFideId "2850520"] [BlackFideId "24125890"] 1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd3 g6 5. Nc3 Bg7 6. Nf3 d6 7. Be2 Nf6 8. O-O O-O 9. Nd5 Bg4 10. c3 Rc8 11. Bg5 Nxd5 12. exd5 Bxf3 13. Qxf3 Ne5 14. Qe3 Re8 15. Qxa7 Nc4 16. Bxc4 Rxc4 17. Qxb7 h6 18. Be3 Qa5 19. a4 Rxa4 20. b4 Qa8 21. Qxa8 Rexa8 22. Rxa4 Rxa4 23. b5 Bxc3 24. Rb1 Ba5 25. b6 f5 26. b7 Bc7 27. b8=Q+ Bxb8 28. Rxb8+ Kf7 29. Rb1 f4 30. Bd2 Rd4 31. Be1 Rxd5 32. Kf1 e5 33. f3 g5 34. Ke2 Ke6 35. Rd1 Rb5 36. Rd2 d5 37. Rc2 h5 38. Rc6+ Kf5 39. Rd6 e4 40. fxe4+ dxe4 41. Kf1 e3 42. Ra6 Ke4 43. Ra4+ Kd3 44. Ra3+ Kc2 45. Ra2+ Kb3 46. Ra1 Kc4 47. Ra5 Rxa5 48. Bxa5 Kd3 49. Bc7 Ke4 50. Ke2 g4 51. Bb6 f3+ 52. gxf3+ gxf3+ 53. Kf1 Kd3 54. Ba5 Kc2 55. Bb4 Kd1 56. Ba5 Kc2 57. Bb4 Kc1 58. Ba5 Kd1 59. Bb4 Kc2 60. Ba5 Kd3 61. Bb6 h4 62. Ba5 Ke4 63. Bb6 Kf4 64. Bc7+ Kf5 65. Bb6 Ke4 66. h3 Kd3 67. Bd8 Kd2 68. Ba5+ Kd1 69. Bb4 Kc1 70. Ba5 Kc2 71. Be1 Kd1 72. Bb4 Kc2 73. Ke1 Kd3 74. Be7 f2+ 75. Kf1 Ke4 76. Bxh4 Kf3 77. Bxf2 exf2 78. h4 Kg4 79. h5 Kxh5 80. Kxf2 1/2-1/2