Event: Biel Chess Festival MTO
Site: Biel, Switzerland
Date: 2024-07-19
White: Rappazzo, Johannes
WhiteElo: 2169
Black: Boldoo, Erdenepurev
BlackTitle: FM
BlackElo: 2385
Result: 1-0
ECO: B34
Opening: Sicilian Defense: Accelerated Dragon, Modern Variation
Variant: Standard
TimeControl: 100'/40, fb 50'/20, fb 15' + 30''/mv

1. e4 { [%eval 0.15] [%clk 1:40:58] } 1... c5 { [%eval 0.25] [%clk 1:40:27] } 2. Nf3 { [%eval 0.22] } 2... Nc6 { [%eval 0.31] [%clk 1:40:51] } 3. d4 { [%eval 0.31] [%clk 1:41:45] } 3... cxd4 { [%eval 0.34] [%clk 1:41:15] } 4. Nxd4 { [%eval 0.37] [%clk 1:42:12] } 4... g6 { [%eval 0.39] [%clk 1:40:04] } 5. Nc3 { [%eval 0.2] [%clk 1:41:28] } 5... Bg7 { [%eval 0.24] [%clk 1:40:57] } 6. Be3 { [%eval 0.23] [%clk 1:41:07] } 6... Nf6 { [%eval 0.19] [%clk 1:40:53] } 7. Nxc6 { [%eval 0.05] [%clk 1:41:45] } 7... bxc6 { [%eval 0.15] [%clk 1:41:18] } 8. e5 { [%eval 0.0] [%clk 1:41:26] } 8... Ng8 { [%eval 0.04] [%clk 1:41:03] } 9. f4 { [%eval 0.0] [%clk 1:42:22] } 9... Nh6 { [%eval 0.0] [%clk 1:39:22] } 10. Qf3 { [%eval 0.0] [%clk 1:41:37] } 10... d5 { [%eval 0.0] [%clk 1:40:54] } 11. h3 { [%eval -0.14] [%clk 1:39:29] } 11... Rb8 { [%eval 0.0] [%clk 1:37:52] } 12. O-O-O { [%eval 0.0] [%clk 1:39:22] } 12... Qa5 { [%eval 0.0] [%clk 1:28:37] } 13. Rd4 { [%eval 0.0] [%clk 1:28:22] } 13... Qc7 { [%eval 0.38] [%clk 1:05:27] } 14. Ra4 { [%eval 0.25] [%clk 1:23:58] } 14... a5 { [%eval 0.32] [%clk 0:53:22] } 15. g4 { [%eval 0.0] [%clk 1:22:01] } 15... O-O { [%eval 0.07] [%clk 0:44:23] } 16. Bd3 { [%eval 0.0] [%clk 1:14:27] } 16... c5?? { [%eval 3.58] } { Blunder. f6 was best. } { [%clk 0:30:16] } 17. Nxd5 { [%eval 3.59] [%clk 0:50:05] } 17... Qb7 { [%eval 3.7] [%clk 0:16:54] } 18. b3 { [%eval 3.56] [%clk 0:36:39] } 18... e6 { [%eval 3.85] [%clk 1:21:37] } 19. Nf6+ { [%eval 3.88] [%clk 0:36:26] } 19... Bxf6 { [%eval 3.77] [%clk 1:21:53] } 20. Be4 { [%eval 3.67] [%clk 0:35:02] } 20... Qe7 { [%eval 3.67] [%clk 1:18:59] } 21. exf6 { [%eval 3.67] [%clk 0:35:09] } 21... Qxf6 { [%eval 3.66] [%clk 1:15:12] } 22. Kb1 { [%eval 3.62] [%clk 0:34:49] } 22... Qc3 { [%eval 3.8] [%clk 1:08:38] } 23. Bc1 { [%eval 3.83] [%clk 0:33:55] } 23... Qxf3 { [%eval 3.7] [%clk 1:20:46] } 24. Bxf3 { [%eval 3.75] [%clk 0:26:18] } 24... f5 { [%eval 3.64] [%clk 1:18:29] } 25. Rxa5 { [%eval 3.53] [%clk 0:24:36] } 25... c4 { [%eval 3.48] [%clk 1:14:26] } 26. Ra7 { [%eval 3.48] [%clk 0:21:09] } 26... Rf7 { [%eval 3.29] [%clk 1:20:48] } 27. Rxf7 { [%eval 3.3] [%clk 0:18:04] } 27... Nxf7 { [%eval 3.47] [%clk 1:21:10] } 28. gxf5 { [%eval 3.49] [%clk 0:17:51] } 28... exf5 { [%eval 3.41] [%clk 1:21:39] } 29. Bb2 { [%eval 3.22] [%clk 0:16:46] } 29... cxb3 { [%eval 3.16] [%clk 1:22:00] } 30. cxb3 { [%eval 3.22] [%clk 0:17:30] } 30... Bb7 { [%eval 3.24] [%clk 1:22:26] } 31. Bxb7 { [%eval 3.13] [%clk 0:16:28] } 31... Rxb7 { [%eval 3.19] [%clk 1:22:54] } 32. Rd1 { [%eval 3.2] [%clk 0:16:25] } 32... h6 { [%eval 3.25] [%clk 1:23:09] } 33. h4 { [%eval 3.22] [%clk 0:14:37] } 33... Kh7 { [%eval 3.42] [%clk 1:22:47] } 34. Rd5 { [%eval 3.23] [%clk 0:12:37] } 34... Rb4 { [%eval 3.85] [%clk 1:20:44] } 35. Rd4 { [%eval 3.45] [%clk 0:11:35] } 35... Rb7 { [%eval 3.33] [%clk 1:22:38] } 36. Bc1 { [%eval 3.21] [%clk 0:09:45] } 36... g5 { [%eval 3.39] [%clk 1:18:16] } 37. fxg5 { [%eval 3.25] [%clk 0:06:16] } 37... hxg5 { [%eval 3.35] [%clk 1:23:18] } 38. hxg5 { [%eval 3.62] [%clk 0:05:35] } 38... Kg6 { [%eval 3.58] [%clk 1:21:56] } 39. Rd3 { [%eval 3.35] [%clk 0:04:51] } 39... Rb4 { [%eval 3.54] [%clk 1:24:03] } 40. a4 { [%eval 3.46] [%clk 0:04:01] } 40... f4 { [%eval 3.16] [%clk 1:12:58] } 41. a5 { [%eval 3.17] [%clk 0:03:14] } 41... Rb5 { [%eval 3.15] [%clk 1:08:58] } 42. Bd2 { [%eval 2.68] [%clk 0:39:34] } 42... Ne5 { [%eval 2.39] [%clk 1:06:38] } 43. a6?? { [%eval 0.0] } { Blunder. Rd6+ was best. } { [%clk 0:38:06] } 43... Nxd3 { [%eval 0.0] } 44. a7 { [%eval 0.0] [%clk 0:37:59] } 44... Rxb3+ { [%eval 0.0] } 45. Ka2 { [%eval 0.0] [%clk 0:37:46] } 45... Rb2+ { [%eval 0.0] [%clk 2:09:15] } 46. Ka3 { [%eval 0.0] [%clk 0:31:55] } 46... Rb1 { [%eval 0.0] [%clk 2:00:10] } 47. Bc3 { [%eval 0.0] [%clk 0:34:03] } 47... f3?? { [%eval 4.46] } { Blunder. Rc1 was best. } { [%clk 1:59:02] } 48. a8=Q { [%eval 4.45] [%clk 0:32:18] } 48... f2 { [%eval 4.59] [%clk 2:07:19] } 49. Qg8+ { [%eval 5.03] [%clk 0:28:12] } 49... Kh5 { [%eval 4.94] [%clk 2:06:41] } 50. Qf7+?! { [%eval 3.44] } { Inaccuracy. Qh7+ was best. } { [%clk 0:27:20] } 50... Kg4 { [%eval 3.36] [%clk 2:06:26] } 51. g6 { [%eval 3.33] [%clk 0:26:09] } 51... Nf4?? { [%eval #43] } { Checkmate is now unavoidable. f1=Q was best. } { [%clk 1:57:28] } 52. g7 { [%eval #45] [%clk 0:23:56] } 52... Rb8 { [%eval #20] [%clk 1:56:38] } 53. g8=Q+ { [%eval #20] [%clk 0:22:14] } 53... Rxg8 { [%eval #20] [%clk 1:57:34] } 54. Qxg8+ { [%eval #20] [%clk 0:22:11] } 54... Kh3 { [%eval #30] [%clk 1:57:15] } 55. Qc4 { [%eval 15.91] [%clk 0:22:25] } 55... Kg2 { [%eval 5.3] [%clk 1:57:24] } 56. Qe4+ { [%eval 4.85] [%clk 0:22:42] } 56... Kg3 { [%eval 4.54] [%clk 1:57:10] } 57. Be1 { [%eval 4.67] [%clk 0:22:53] } 1-0