Event: Biel Chess Festival GM2-Blz
Site: Biel, Switzerland
Date: 2024-07-21
White: Maurizzi, Marc`Andria
WhiteTitle: GM
WhiteElo: 2443
Black: Samunenkov, Ihor
BlackTitle: GM
BlackElo: 2471
Result: 0-1
ECO: D43
Opening: Semi-Slav Defense
Variant: Standard
TimeControl: 3' + 2''/mv from move 1

1. d4 { [%eval 0.16] [%clk 0:03:03] } 1... Nf6 { [%eval 0.17] [%clk 0:03:03] } 2. c4 { [%eval 0.21] [%clk 0:03:04] } 2... e6 { [%eval 0.11] [%clk 0:03:04] } 3. Nf3 { [%eval 0.12] [%clk 0:03:06] } 3... d5 { [%eval 0.17] [%clk 0:03:05] } 4. Nc3 { [%eval 0.08] [%clk 0:03:07] } 4... c6 { [%eval 0.3] [%clk 0:03:06] } 5. g3 { [%eval 0.0] [%clk 0:02:48] } 5... Be7 { [%eval 0.28] [%clk 0:03:05] } 6. Bg2 { [%eval 0.14] [%clk 0:02:46] } 6... O-O { [%eval 0.23] [%clk 0:03:05] } 7. O-O { [%eval 0.19] [%clk 0:02:46] } 7... a5 { [%eval 0.3] [%clk 0:03:05] } 8. Bf4 { [%eval 0.12] [%clk 0:02:47] } 8... dxc4 { [%eval 0.09] [%clk 0:03:04] } 9. Ne5 { [%eval 0.09] [%clk 0:02:49] } 9... Nd5 { [%eval 0.16] [%clk 0:03:03] } 10. Nxc4 { [%eval 0.2] [%clk 0:02:49] } 10... Nd7 { [%eval 0.11] [%clk 0:03:04] } 11. Rc1 { [%eval 0.15] [%clk 0:02:46] } 11... Nxf4 { [%eval 0.13] [%clk 0:03:01] } 12. gxf4 { [%eval 0.19] [%clk 0:02:47] } 12... Nf6 { [%eval 0.14] [%clk 0:03:01] } 13. e3 { [%eval 0.17] [%clk 0:02:47] } 13... Nd5 { [%eval 0.21] [%clk 0:03:00] } 14. Kh1 { [%eval 0.21] [%clk 0:02:47] } 14... Kh8 { [%eval 0.27] [%clk 0:02:59] } 15. Ne4 { [%eval 0.08] [%clk 0:02:42] } 15... a4 { [%eval 0.34] [%clk 0:02:35] } 16. a3 { [%eval 0.32] [%clk 0:02:42] } 16... Bd7 { [%eval 0.65] [%clk 0:02:28] } 17. Qh5 { [%eval 0.19] [%clk 0:02:42] } 17... Be8 { [%eval 0.13] [%clk 0:02:11] } 18. Qh3 { [%eval 0.07] [%clk 0:02:43] } 18... Rc8 { [%eval 0.19] [%clk 0:01:59] } 19. Rg1 { [%eval 0.1] [%clk 0:02:39] } 19... f5 { [%eval 0.36] [%clk 0:01:39] } 20. Nc5 { [%eval 0.47] [%clk 0:02:29] } 20... Rf6 { [%eval 0.63] [%clk 0:01:38] } 21. Nxb7 { [%eval 0.87] [%clk 0:02:25] } 21... Qc7 { [%eval 0.86] [%clk 0:01:37] } 22. Nc5 { [%eval 0.88] [%clk 0:02:24] } 22... Rh6 { [%eval 0.81] [%clk 0:01:37] } 23. Nxe6? { [%eval -0.34] } { Mistake. Qf3 was best. } { [%clk 0:02:06] } 23... Rxe6 { [%eval -0.42] [%clk 0:01:31] } 24. Qxf5 { [%eval -0.47] [%clk 0:02:07] } 24... Rf6 { [%eval -0.53] [%clk 0:01:10] } 25. Qd3?! { [%eval -1.18] } { Inaccuracy. Qg4 was best. } { [%clk 0:02:07] } 25... Qd8 { [%eval -0.64] [%clk 0:01:04] } 26. Ne5 { [%eval -0.62] [%clk 0:02:05] } 26... Rh6 { [%eval -0.57] [%clk 0:01:02] } 27. Qf5 { [%eval -0.83] [%clk 0:01:45] } 27... Rf6 { [%eval -0.44] [%clk 0:00:59] } 28. Qd3 { [%eval -0.6] [%clk 0:01:43] } 28... Bf8 { [%eval -0.53] [%clk 0:00:58] } 29. Bf3 { [%eval -0.6] [%clk 0:01:33] } 29... Rh6 { [%eval -0.51] [%clk 0:00:56] } 30. Rg2 { [%eval -0.61] [%clk 0:01:32] } 30... Nf6?! { [%eval 0.0] } { Inaccuracy. Ne7 was best. } { [%clk 0:00:43] } 31. Qc4 { [%eval -0.3] [%clk 0:01:23] } 31... c5 { [%eval -0.14] [%clk 0:00:42] } 32. d5? { [%eval -1.25] } { Mistake. Qxa4 was best. } { [%clk 0:01:16] } 32... Bd6 { [%eval -1.04] [%clk 0:00:39] } 33. Rcg1 { [%eval -1.21] [%clk 0:01:16] } 33... Rc7 { [%eval -1.19] [%clk 0:00:40] } 34. Nc6?! { [%eval -2.06] } { Inaccuracy. Qc2 was best. } { [%clk 0:01:13] } 34... Qd7?! { [%eval -1.37] } { Inaccuracy. Qc8 was best. } { [%clk 0:00:39] } 35. Rg3?! { [%eval -2.09] } { Inaccuracy. Qxa4 was best. } { [%clk 0:01:04] } 35... Qf5 { [%eval -2.06] [%clk 0:00:35] } 36. Ne5?! { [%eval -3.32] } { Inaccuracy. Nd8 was best. } { [%clk 0:00:28] } 36... Bxe5 { [%eval -3.2] [%clk 0:00:28] } 37. fxe5 { [%eval -3.18] [%clk 0:00:28] } 37... Qxe5 { [%eval -3.17] [%clk 0:00:28] } 38. Qa6? { [%eval -5.23] } { Mistake. e4 was best. } { [%clk 0:00:24] } 38... Rd7?! { [%eval -3.4] } { Inaccuracy. Ng4 was best. } { [%clk 0:00:20] } 39. Qc8?! { [%eval -4.36] } { Inaccuracy. Qe6 was best. } { [%clk 0:00:23] } 39... Rh4?! { [%eval -3.22] } { Inaccuracy. Ne4 was best. } { [%clk 0:00:17] } 40. Qxc5 { [%eval -3.23] [%clk 0:00:22] } 40... Qd6?? { [%eval -0.59] } { Blunder. Rf7 was best. } { [%clk 0:00:15] } 41. Qxd6 { [%eval -0.59] [%clk 0:00:17] } 41... Rxd6 { [%eval -0.82] [%clk 0:00:16] } 42. Rxg7 { [%eval -0.85] [%clk 0:00:18] } 42... Bg6 { [%eval -0.71] [%clk 0:00:16] } 43. Ra7 { [%eval -0.73] [%clk 0:00:17] } 43... Rd8 { [%eval -0.59] [%clk 0:00:08] } 44. Rd1?? { [%eval -2.82] } { Blunder. Re7 was best. } { [%clk 0:00:11] } 44... Ne4 { [%eval -2.64] [%clk 0:00:09] } 45. Kg1 { [%eval -3.21] [%clk 0:00:07] } 45... Rg8 { [%eval -3.29] [%clk 0:00:10] } 46. Kf1 { [%eval -3.26] [%clk 0:00:09] } 46... Rxh2 { [%eval -3.28] [%clk 0:00:11] } 47. Bxe4 { [%eval -3.24] [%clk 0:00:06] } 47... Bxe4 { [%eval -3.22] [%clk 0:00:11] } 48. Rf7?! { [%eval -4.81] } { Inaccuracy. Ke2 was best. } { [%clk 0:00:06] } 48... Rh1+?! { [%eval -3.26] } { Inaccuracy. Bg6 was best. } { [%clk 0:00:07] } 49. Ke2 { [%eval -3.37] [%clk 0:00:08] } 49... Rxd1 { [%eval -3.38] [%clk 0:00:08] } 50. Kxd1 { [%eval -3.25] [%clk 0:00:09] } 50... Bxd5 { [%eval -3.32] [%clk 0:00:08] } 51. Rf5 { [%eval -3.32] [%clk 0:00:10] } 51... Bb3+ { [%eval -3.59] [%clk 0:00:09] } 52. Ke2 { [%eval -3.54] [%clk 0:00:11] } 52... Rc8 { [%eval -3.52] [%clk 0:00:09] } 53. e4 { [%eval -3.62] [%clk 0:00:10] } 53... Kg7 { [%eval -3.21] [%clk 0:00:09] } 54. Ke3 { [%eval -3.46] [%clk 0:00:11] } 54... Rc2 { [%eval -3.39] [%clk 0:00:09] } 55. Ra5 { [%eval -3.54] [%clk 0:00:12] } 55... Rxb2 { [%eval -3.61] [%clk 0:00:09] } 56. Ra7+ { [%eval -3.55] [%clk 0:00:13] } 56... Kg6 { [%eval -3.59] [%clk 0:00:09] } 57. f4 { [%eval -3.57] [%clk 0:00:14] } 57... h5?! { [%eval -2.41] } { Inaccuracy. Ra2 was best. } { [%clk 0:00:07] } 58. f5+?! { [%eval -3.47] } { Inaccuracy. Ra6+ was best. } { [%clk 0:00:13] } 58... Kg5 { [%eval -3.38] [%clk 0:00:08] } 59. Rg7+ { [%eval -3.39] [%clk 0:00:14] } 59... Kf6 { [%eval -3.4] [%clk 0:00:07] } 60. Rg6+ { [%eval -3.09] [%clk 0:00:16] } 60... Ke5 { [%eval -3.21] [%clk 0:00:08] } 61. Ra6?! { [%eval -4.73] } { Inaccuracy. Rg7 was best. } { [%clk 0:00:15] } 61... Rh2?? { [%eval -2.2] } { Blunder. Re2+ was best. } { [%clk 0:00:05] } 62. Ra5+ { [%eval -2.24] [%clk 0:00:16] } 62... Kf6 { [%eval -2.07] [%clk 0:00:06] } 63. Kd4? { [%eval -4.26] } { Mistake. Ra6+ was best. } { [%clk 0:00:16] } 63... Rd2+ { [%eval -3.77] [%clk 0:00:06] } 64. Ke3 { [%eval -3.78] [%clk 0:00:17] } 64... Rd1 { [%eval -3.53] [%clk 0:00:07] } 65. Ra6+ { [%eval -3.17] [%clk 0:00:16] } 65... Ke5 { [%eval -3.3] [%clk 0:00:08] } 66. Ra5+ { [%eval -3.0] [%clk 0:00:18] } 66... Kd6? { [%eval -1.6] } { Mistake. Kf6 was best. } { [%clk 0:00:07] } 67. Ra6+? { [%eval -3.4] } { Mistake. e5+ was best. } { [%clk 0:00:16] } 67... Kc5 { [%eval -3.38] [%clk 0:00:07] } 68. Rh6 { [%eval -3.57] [%clk 0:00:16] } 68... Bc2?? { [%eval -0.14] } { Blunder. Re1+ was best. } { [%clk 0:00:07] } 69. f6 { [%eval -0.25] [%clk 0:00:14] } 69... Rf1 { [%eval -0.11] [%clk 0:00:06] } 70. Rxh5+ { [%eval -0.11] [%clk 0:00:13] } 70... Kd6 { [%eval -0.18] [%clk 0:00:06] } 71. Ra5 { [%eval -0.21] [%clk 0:00:13] } 71... Ke6 { [%eval -0.15] [%clk 0:00:05] } 72. e5 { [%eval -0.35] [%clk 0:00:15] } 72... Rf5 { [%eval 0.0] [%clk 0:00:04] } 73. Kd4 { [%eval -0.19] [%clk 0:00:14] } 73... Rf4+ { [%eval -0.16] [%clk 0:00:05] } 74. Kc3 { [%eval -0.14] [%clk 0:00:16] } 74... Bb3 { [%eval -0.16] [%clk 0:00:05] } 75. Rb5 { [%eval -0.14] [%clk 0:00:16] } 75... Rg4 { [%eval -0.18] [%clk 0:00:05] } 76. Ra5 { [%eval -0.18] [%clk 0:00:15] } 76... Rf4 { [%eval -0.19] [%clk 0:00:05] } 77. Rc5 { [%eval -0.19] [%clk 0:00:16] } 77... Bd5 { [%eval -0.14] [%clk 0:00:06] } 78. Ra5 { [%eval -0.28] [%clk 0:00:16] } 78... Kxe5 { [%eval 0.0] [%clk 0:00:05] } 79. f7 { [%eval 0.0] [%clk 0:00:16] } 79... Rxf7 { [%eval 0.0] [%clk 0:00:05] } 80. Rxa4 { [%eval 0.0] [%clk 0:00:17] } 80... Rf3+ { [%eval 0.0] [%clk 0:00:06] } 81. Kd2 { [%eval 0.0] [%clk 0:00:18] } 81... Rh3 { [%eval 0.0] [%clk 0:00:05] } 82. Ra7 { [%eval 0.0] [%clk 0:00:18] } 82... Kd4 { [%eval 0.0] [%clk 0:00:06] } 83. Re7 { [%eval 0.0] [%clk 0:00:16] } 83... Rxa3 { [%eval 0.0] [%clk 0:00:06] } 84. Ke2 { [%eval 0.0] [%clk 0:00:17] } 84... Ra2+ { [%eval 0.0] [%clk 0:00:07] } 85. Kf1 { [%eval 0.0] [%clk 0:00:16] } 85... Be4 { [%eval -0.16] [%clk 0:00:08] } 86. Kg1?? { [%eval #-39] } { Checkmate is now unavoidable. Rc7 was best. } { [%clk 0:00:09] } 86... Ke3 { [%eval #-33] [%clk 0:00:09] } 87. Rg7 { [%eval #-7] [%clk 0:00:10] } 87... Ra1+ { [%eval #-6] [%clk 0:00:08] } 0-1