Event: Round 4: Olenik Campa, Rudi - Mochalov, Dmitriy
Date: 2025-04-13
White: Olenik Campa, Rudi
WhiteTitle: FM
WhiteElo: 2247
Black: Mochalov, Dmitriy
BlackElo: 2276
Result: 0-1
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard
TimeControl: 15+5

1. e4 { [%eval 0.18] [%clk 0:15:06] } 1... c5 { [%eval 0.25] [%clk 0:15:08] } 2. Nf3 { [%eval 0.2] [%clk 0:15:06] } 2... Nc6 { [%eval 0.25] [%clk 0:14:57] } 3. Bb5 { [%eval 0.28] [%clk 0:15:10] } 3... g6 { [%eval 0.24] [%clk 0:14:52] } 4. Bxc6 { [%eval 0.27] [%clk 0:15:12] } 4... dxc6 { [%eval 0.5] [%clk 0:14:55] } 5. O-O { [%eval 0.35] [%clk 0:15:15] } 5... Bg7 { [%eval 0.38] [%clk 0:14:56] } 6. d3 { [%eval 0.27] [%clk 0:15:18] } 6... e5 { [%eval 0.44] [%clk 0:14:51] } 7. a4 { [%eval 0.49] [%clk 0:15:19] } 7... Qe7 { [%eval 0.49] [%clk 0:14:12] } 8. Na3 { [%eval 0.29] [%clk 0:15:19] } 8... Nf6 { [%eval 0.63] [%clk 0:13:51] } 9. Nc4 { [%eval 0.61] [%clk 0:15:22] } 9... Nd7 { [%eval 0.59] [%clk 0:13:52] } 10. a5 { [%eval 0.56] [%clk 0:14:44] } 10... Nf8 { [%eval 0.63] [%clk 0:10:35] } 11. Be3 { [%eval 0.56] [%clk 0:14:33] } 11... Bg4 { [%eval 0.74] [%clk 0:10:12] } 12. h3 { [%eval 0.7] [%clk 0:14:36] } 12... Bxf3 { [%eval 0.74] [%clk 0:10:15] } 13. Qxf3 { [%eval 0.65] [%clk 0:14:39] } 13... Ne6 { [%eval 0.65] [%clk 0:10:13] } 14. Qg3 { [%eval 0.45] [%clk 0:13:55] } 14... f6?! { [%eval 1.45] } { Inaccuracy. Qc7 was best. } { [%clk 0:10:02] } 15. f4?! { [%eval 0.65] } { Inaccuracy. h4 was best. } { [%clk 0:13:20] } 15... exf4 { [%eval 0.66] [%clk 0:09:39] } 16. Bxf4 { [%eval 0.74] [%clk 0:13:23] } 16... Nxf4 { [%eval 0.88] [%clk 0:09:42] } 17. Qxf4 { [%eval 0.56] [%clk 0:13:27] } 17... O-O { [%eval 0.56] [%clk 0:09:41] } 18. h4 { [%eval 0.11] [%clk 0:11:00] } 18... Rad8 { [%eval 0.52] [%clk 0:09:28] } 19. h5 { [%eval 0.0] [%clk 0:10:56] } 19... f5 { [%eval 0.0] [%clk 0:09:16] } 20. hxg6 { [%eval -0.21] [%clk 0:10:21] } 20... hxg6 { [%eval -0.17] [%clk 0:09:20] } 21. Qg3?? { [%eval -4.27] } { Blunder. c3 was best. } { [%clk 0:07:58] } 21... Bd4+ { [%eval -4.01] [%clk 0:08:00] } 22. Kh1?! { [%eval -5.24] } { Inaccuracy. Rf2 was best. } { [%clk 0:07:57] } 22... Kg7 { [%eval -4.93] [%clk 0:07:47] } 23. Ne3 { [%eval -5.25] [%clk 0:06:47] } 23... Rh8+? { [%eval -3.32] } { Mistake. Be5 was best. } { [%clk 0:04:58] } 24. Kg1 { [%eval -3.6] [%clk 0:06:50] } 24... Rdf8 { [%eval -3.71] [%clk 0:02:53] } 25. Rf4 { [%eval -3.6] [%clk 0:03:39] } 25... Rh5?? { [%eval -1.4] } { Blunder. Qc7 was best. } { [%clk 0:01:11] } 26. Raf1?? { [%eval -3.87] } { Blunder. Re1 was best. } { [%clk 0:02:56] } 26... Qg5 { [%eval -3.86] [%clk 0:01:06] } 27. R1f3 { [%eval -3.71] [%clk 0:01:41] } 27... Qxg3 { [%eval -3.7] [%clk 0:00:50] } 28. Rxg3 { [%eval -3.86] [%clk 0:01:45] } 28... Be5 { [%eval -3.86] [%clk 0:00:45] } 29. Rgf3 { [%eval -3.69] [%clk 0:01:49] } 29... Bxf4 { [%eval -3.68] [%clk 0:00:43] } 30. Rxf4 { [%eval -3.61] [%clk 0:01:53] } 30... Re8 { [%eval -3.81] [%clk 0:00:24] } 31. Nc4 { [%eval -3.84] [%clk 0:01:48] } 31... fxe4 { [%eval -3.61] [%clk 0:00:23] } 32. dxe4 { [%eval -3.63] [%clk 0:01:47] } 32... Rd8 { [%eval -3.53] [%clk 0:00:17] } 33. Kf2 { [%eval -4.06] [%clk 0:00:45] } 33... Rh1?! { [%eval -2.98] } { Inaccuracy. Rf8 was best. } { [%clk 0:00:21] } 34. Ne5?! { [%eval -3.93] } { Inaccuracy. Rg4 was best. } { [%clk 0:00:35] } 34... Rd2+ { [%eval -3.34] [%clk 0:00:08] } 35. Ke3 { [%eval -3.48] [%clk 0:00:39] } 35... Rxc2 { [%eval -3.27] [%clk 0:00:12] } 36. Rf7+ { [%eval -3.12] [%clk 0:00:43] } 36... Kh6 { [%eval -3.1] [%clk 0:00:13] } 37. Rxb7 { [%eval -2.99] [%clk 0:00:45] } 37... Rxg2 { [%eval -3.07] [%clk 0:00:16] } 38. Nxc6 { [%eval -3.03] [%clk 0:00:39] } 38... Rh3+ { [%eval -2.95] [%clk 0:00:18] } 39. Kf4 { [%eval -2.92] [%clk 0:00:43] } 39... Rh4+ { [%eval -2.81] [%clk 0:00:15] } 40. Ke5 { [%eval -2.57] [%clk 0:00:45] } 40... Re2 { [%eval -2.92] [%clk 0:00:15] } 41. Kd5 { [%eval -2.87] [%clk 0:00:49] } 41... Rhxe4 { [%eval -2.82] [%clk 0:00:11] } 42. Kxc5 { [%eval -3.55] [%clk 0:00:42] } 42... a6 { [%eval -2.8] [%clk 0:00:15] } 43. b4 { [%eval -2.43] [%clk 0:00:31] } 43... g5 { [%eval -1.83] [%clk 0:00:15] } 44. Nd4? { [%eval -3.31] } { Mistake. Rb6 was best. } { [%clk 0:00:33] } 44... Rd2 { [%eval -3.46] [%clk 0:00:16] } 45. Rd7 { [%eval -3.51] [%clk 0:00:11] } 45... Kh5 { [%eval -3.54] [%clk 0:00:21] } 46. Rd5 { [%eval -3.44] [%clk 0:00:11] } 46... Kg4?? { [%eval 0.0] } { Blunder. Rf4 was best. } { [%clk 0:00:24] } 47. b5?? { [%eval -3.34] } { Blunder. Rxg5+ was best. } { [%clk 0:00:15] } 47... axb5?? { [%eval 0.0] } { Blunder. Ra2 was best. } { [%clk 0:00:28] } 48. a6?? { [%eval -3.8] } { Blunder. Rxg5+ was best. } { [%clk 0:00:19] } 48... Ra2 { [%eval -3.67] [%clk 0:00:30] } 49. Kxb5 { [%eval -3.46] [%clk 0:00:21] } 49... Kf4 { [%eval -3.5] [%clk 0:00:32] } 50. Rf5+ { [%eval -3.45] [%clk 0:00:17] } 50... Ke3 { [%eval -3.5] [%clk 0:00:36] } 51. Nc6 { [%eval -3.81] [%clk 0:00:13] } 51... g4 { [%eval -3.78] [%clk 0:00:40] } 52. a7 { [%eval -3.89] [%clk 0:00:14] } 52... g3 { [%eval -3.87] [%clk 0:00:44] } 53. Rg5 { [%eval -4.37] [%clk 0:00:18] } 53... Kf2 { [%eval -4.22] [%clk 0:00:45] } 54. Kb6 { [%eval -4.74] [%clk 0:00:12] } 54... g2 { [%eval -4.22] [%clk 0:00:36] } 55. Kb7 { [%eval -4.45] [%clk 0:00:17] } 55... Re8 { [%eval -4.77] [%clk 0:00:32] } 56. Rf5+ { [%eval -4.74] [%clk 0:00:20] } 56... Ke1 { [%eval -4.37] [%clk 0:00:33] } 57. Rg5 { [%eval -4.68] [%clk 0:00:23] } 57... Kf1 { [%eval -4.65] [%clk 0:00:37] } 58. Rf5+ { [%eval -5.55] [%clk 0:00:06] } 58... Rf2 { [%eval -5.5] [%clk 0:00:41] } 59. Rg5?! { [%eval -7.88] } { Inaccuracy. Rxf2+ was best. } { [%clk 0:00:10] } 59... Rf7+ { [%eval -6.73] [%clk 0:00:45] } 60. Kb6 { [%eval -4.78] [%clk 0:00:14] } 60... g1=Q+ { [%eval -7.46] [%clk 0:00:48] } 61. Rxg1+ { [%eval -5.52] [%clk 0:00:18] } 61... Kxg1 { [%eval -4.41] [%clk 0:00:52] } 62. Nb8?? { [%eval #-18] } { Checkmate is now unavoidable. Kc5 was best. } { [%clk 0:00:20] } 62... Re6+ { [%eval #-20] [%clk 0:00:56] } 0-1