Event: Biel Chess Festival GM2-Rap
Site: Biel, Switzerland
Date: 2024-07-14
White: Samunenkov, Ihor
WhiteTitle: GM
WhiteElo: 2428
Black: Maurizzi, Marc`Andria
BlackTitle: GM
BlackElo: 2445
Result: 1-0
ECO: E11
Opening: Bogo-Indian Defense: Retreat Variation
Variant: Standard
TimeControl: 15' + 10''/mv from move 1

1. d4 { [%eval 0.16] [%clk 0:15:07] } 1... Nf6 { [%eval 0.17] [%clk 0:14:56] } 2. c4 { [%eval 0.21] [%clk 0:15:09] } 2... e6 { [%eval 0.11] [%clk 0:15:00] } 3. Nf3 { [%eval 0.12] [%clk 0:15:12] } 3... d5 { [%eval 0.17] [%clk 0:15:01] } 4. g3 { [%eval 0.15] [%clk 0:15:15] } 4... Bb4+ { [%eval 0.15] [%clk 0:14:59] } 5. Bd2 { [%eval 0.13] [%clk 0:15:16] } 5... Be7 { [%eval 0.24] [%clk 0:15:01] } 6. Bg2 { [%eval 0.09] [%clk 0:15:19] } 6... O-O { [%eval 0.13] [%clk 0:15:04] } 7. O-O { [%eval 0.09] [%clk 0:15:20] } 7... Nbd7 { [%eval 0.14] [%clk 0:15:05] } 8. Qc2 { [%eval 0.22] [%clk 0:15:23] } 8... c6 { [%eval 0.12] [%clk 0:15:06] } 9. Bf4 { [%eval 0.18] [%clk 0:15:24] } 9... Ne4 { [%eval 0.52] [%clk 0:15:10] } 10. Nc3 { [%eval 0.52] [%clk 0:15:09] } 10... g5 { [%eval 0.39] [%clk 0:14:37] } 11. Be3 { [%eval 0.42] [%clk 0:14:39] } 11... Nd6 { [%eval 0.45] [%clk 0:14:41] } 12. b3 { [%eval 0.44] [%clk 0:14:37] } 12... Nf5 { [%eval 0.44] [%clk 0:14:25] } 13. Bd2 { [%eval 0.44] [%clk 0:14:37] } 13... g4 { [%eval 0.4] [%clk 0:14:27] } 14. Ne1 { [%eval 0.4] [%clk 0:14:39] } 14... Nxd4 { [%eval 0.38] [%clk 0:14:18] } 15. Qd1 { [%eval 0.46] [%clk 0:14:42] } 15... Bf6 { [%eval 0.32] [%clk 0:14:15] } 16. e3 { [%eval 0.31] [%clk 0:14:44] } 16... Nf3+ { [%eval 0.34] [%clk 0:14:09] } 17. Nxf3 { [%eval 0.32] [%clk 0:14:46] } 17... gxf3 { [%eval 0.41] [%clk 0:14:13] } 18. Qxf3 { [%eval 0.52] [%clk 0:14:46] } 18... Bg7 { [%eval 0.41] [%clk 0:14:18] } 19. Rad1 { [%eval 0.44] [%clk 0:13:25] } 19... Qe7 { [%eval 0.41] [%clk 0:14:22] } 20. Qe2 { [%eval 0.24] [%clk 0:12:37] } 20... a5 { [%eval 0.5] [%clk 0:14:18] } 21. f4 { [%eval 0.16] [%clk 0:07:54] } 21... b6 { [%eval 0.58] [%clk 0:13:49] } 22. e4 { [%eval 0.5] [%clk 0:06:35] } 22... d4 { [%eval 0.55] [%clk 0:13:52] } 23. Na4 { [%eval 0.56] [%clk 0:06:38] } 23... e5 { [%eval 0.49] [%clk 0:13:56] } 24. Nb2 { [%eval 0.43] [%clk 0:05:44] } 24... a4 { [%eval 0.58] [%clk 0:12:30] } 25. Nd3 { [%eval 0.39] [%clk 0:05:17] } 25... f6 { [%eval 0.92] [%clk 0:11:52] } 26. Bh3 { [%eval 0.5] [%clk 0:04:57] } 26... axb3 { [%eval 0.53] [%clk 0:11:25] } 27. axb3 { [%eval 0.51] [%clk 0:04:59] } 27... exf4 { [%eval 0.54] [%clk 0:10:34] } 28. gxf4 { [%eval 0.58] [%clk 0:04:37] } 28... f5 { [%eval 1.12] [%clk 0:10:32] } 29. e5 { [%eval 1.21] [%clk 0:04:20] } 29... Nf6 { [%eval 1.32] [%clk 0:10:30] } 30. Nf2 { [%eval 1.19] [%clk 0:03:37] } 30... Kh8 { [%eval 1.32] [%clk 0:09:44] } 31. Kh1? { [%eval -0.07] } { Mistake. Bg2 was best. } { [%clk 0:03:33] } 31... c5 { [%eval 0.0] [%clk 0:09:05] } 32. Bg2 { [%eval -0.03] [%clk 0:02:58] } 32... Bb7 { [%eval -0.14] [%clk 0:08:50] } 33. Rg1?! { [%eval -1.02] } { Inaccuracy. Rde1 was best. } { [%clk 0:03:01] } 33... Bh6 { [%eval -1.2] [%clk 0:06:33] } 34. Rdf1? { [%eval -2.51] } { Mistake. Rde1 was best. } { [%clk 0:01:30] } 34... Rg8 { [%eval -2.27] [%clk 0:04:59] } 35. Bf3?! { [%eval -3.26] } { Inaccuracy. Bc1 was best. } { [%clk 0:01:15] } 35... Ra2 { [%eval -3.2] [%clk 0:04:51] } 36. Rxg8+ { [%eval -3.33] [%clk 0:00:58] } 36... Kxg8 { [%eval -3.38] [%clk 0:04:15] } 37. Rg1+ { [%eval -4.14] [%clk 0:00:28] } 37... Kf8?! { [%eval -2.67] } { Inaccuracy. Kh8 was best. } { [%clk 0:03:55] } 38. Bxb7? { [%eval -4.8] } { Mistake. Rd1 was best. } { [%clk 0:00:15] } 38... Qxb7+ { [%eval -4.76] [%clk 0:03:59] } 39. Rg2 { [%eval -4.77] [%clk 0:00:19] } 39... Ne4 { [%eval -4.62] [%clk 0:02:53] } 40. Nxe4 { [%eval -4.51] [%clk 0:00:14] } 40... Qxe4 { [%eval -4.56] [%clk 0:02:57] } 41. Qxe4 { [%eval -4.64] [%clk 0:00:10] } 41... fxe4 { [%eval -4.64] [%clk 0:03:01] } 42. Bc1 { [%eval -4.53] [%clk 0:00:12] } 42... Ra1 { [%eval -4.44] [%clk 0:02:55] } 43. Rg1 { [%eval -4.41] [%clk 0:00:16] } 43... Ke7 { [%eval -4.33] [%clk 0:02:29] } 44. Kg2 { [%eval -4.32] [%clk 0:00:19] } 44... Rb1 { [%eval -4.65] [%clk 0:02:24] } 45. Kg3 { [%eval -4.16] [%clk 0:00:13] } 45... e3 { [%eval -4.31] [%clk 0:02:09] } 46. Kf3 { [%eval -4.42] [%clk 0:00:12] } 46... Rxb3 { [%eval -4.27] [%clk 0:02:02] } 47. Ke4 { [%eval -4.09] [%clk 0:00:08] } 47... Rb1?? { [%eval 0.07] } { Blunder. Rc3 was best. } { [%clk 0:01:02] } 48. Bxe3 { [%eval 0.34] [%clk 0:00:07] } 48... Rb4?? { [%eval 3.82] } { Blunder. Rb2 was best. } { [%clk 0:00:57] } 49. Bf2 { [%eval 3.53] [%clk 0:00:09] } 49... Rxc4?! { [%eval 4.62] } { Inaccuracy. d3 was best. } { [%clk 0:01:01] } 50. Bh4+ { [%eval 4.3] [%clk 0:00:13] } 50... Kf7?? { [%eval #13] } { Checkmate is now unavoidable. Kf8 was best. } { [%clk 0:01:03] } 51. Kd5 { [%eval 10.51] [%clk 0:00:16] } 51... Rc2?! { [%eval #9] } { Checkmate is now unavoidable. Kf8 was best. } { [%clk 0:00:48] } 52. e6+ { [%eval 13.15] [%clk 0:00:15] } 52... Kf8 { [%eval 8.87] [%clk 0:00:53] } 53. f5 { [%eval 6.76] [%clk 0:00:11] } 53... d3 { [%eval 9.14] [%clk 0:00:51] } 54. Bg3 { [%eval 8.35] [%clk 0:00:09] } 54... Bg5 { [%eval 8.28] [%clk 0:00:41] } 55. Bd6+ { [%eval 6.76] [%clk 0:00:12] } 55... Be7?? { [%eval #9] } { Checkmate is now unavoidable. Kg7 was best. } { [%clk 0:00:45] } 56. f6 { [%eval #8] [%clk 0:00:12] } 56... Bxd6 { [%eval #8] [%clk 0:00:50] } 57. Kxd6 { [%eval #8] [%clk 0:00:09] } 57... Rf2 { [%eval #5] [%clk 0:00:16] } 58. f7? { [%eval 8.4] } { Lost forced checkmate sequence. Kd7 was best. } { [%clk 0:00:12] } 58... Rxf7 { [%eval 8.14] [%clk 0:00:20] } 59. exf7 { [%eval 6.71] [%clk 0:00:16] } 59... Kxf7 { [%eval 5.65] [%clk 0:00:23] } 60. Kd5 { [%eval 5.64] [%clk 0:00:20] } 1-0