Event: Biel Chess Festival RAP
Site: Biel, Switzerland
Date: 2024-07-14
White: Chinguun, Sumiya
WhiteTitle: FM
WhiteElo: 2188
Black: Materia, Marco
BlackTitle: IM
BlackElo: 2457
Result: 1/2-1/2
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard
TimeControl: 15' + 10''/mv from move 1

1. e4 { [%eval 0.15] [%clk 0:15:10] } 1... c5 { [%eval 0.25] [%clk 0:15:09] } 2. Nc3 { [%eval 0.21] [%clk 0:15:14] } 2... e6 { [%eval 0.46] [%clk 0:15:12] } 3. f4 { [%eval -0.03] [%clk 0:15:18] } 3... d5 { [%eval -0.06] [%clk 0:15:16] } 4. Nf3 { [%eval -0.03] [%clk 0:15:22] } 4... dxe4 { [%eval 0.0] [%clk 0:15:13] } 5. Nxe4 { [%eval -0.04] [%clk 0:15:26] } 5... Be7 { [%eval 0.5] [%clk 0:15:17] } 6. Bb5+?! { [%eval -0.13] } { Inaccuracy. d4 was best. } { [%clk 0:15:19] } 6... Bd7 { [%eval -0.16] [%clk 0:15:19] } 7. Qe2 { [%eval -0.16] [%clk 0:15:22] } 7... Nf6 { [%eval -0.17] [%clk 0:14:39] } 8. Nxf6+ { [%eval -0.36] [%clk 0:15:02] } 8... Bxf6 { [%eval -0.37] [%clk 0:14:40] } 9. Bxd7+ { [%eval -0.33] [%clk 0:14:16] } 9... Qxd7 { [%eval -0.14] [%clk 0:14:38] } 10. f5 { [%eval -0.16] [%clk 0:14:15] } 10... Nc6 { [%eval -0.14] [%clk 0:14:12] } 11. fxe6 { [%eval -0.14] [%clk 0:14:17] } 11... Qxe6 { [%eval -0.17] [%clk 0:14:01] } 12. Qxe6+ { [%eval -0.12] [%clk 0:14:16] } 12... fxe6 { [%eval -0.08] [%clk 0:14:05] } 13. O-O?! { [%eval -0.64] } { Inaccuracy. d3 was best. } { [%clk 0:14:04] } 13... O-O { [%eval -0.25] [%clk 0:12:29] } 14. d3 { [%eval -0.28] [%clk 0:11:41] } 14... b6 { [%eval -0.43] [%clk 0:11:44] } 15. a3 { [%eval -0.75] [%clk 0:11:10] } 15... Rad8?! { [%eval -0.17] } { Inaccuracy. Nd4 was best. } { [%clk 0:10:20] } 16. Rb1?! { [%eval -0.98] } { Inaccuracy. Bg5 was best. } { [%clk 0:11:03] } 16... Nd4 { [%eval -1.03] [%clk 0:10:25] } 17. Rf2 { [%eval -1.01] [%clk 0:11:03] } 17... Nxf3+ { [%eval -0.86] [%clk 0:10:26] } 18. Rxf3 { [%eval -0.93] [%clk 0:11:07] } 18... Bd4+?! { [%eval -0.12] } { Inaccuracy. c4 was best. } { [%clk 0:10:31] } 19. Kf1 { [%eval -0.2] [%clk 0:11:11] } 19... Rxf3+ { [%eval -0.1] [%clk 0:10:34] } 20. gxf3 { [%eval -0.08] [%clk 0:11:15] } 20... Be5 { [%eval -0.1] [%clk 0:08:09] } 21. Bg5 { [%eval -0.25] [%clk 0:09:46] } 21... Rd5 { [%eval -0.11] [%clk 0:07:32] } 22. h4 { [%eval -0.12] [%clk 0:09:30] } 22... h6 { [%eval -0.05] [%clk 0:07:30] } 23. Be3 { [%eval -0.07] [%clk 0:09:15] } 23... Bf6 { [%eval -0.04] [%clk 0:07:28] } 24. b4 { [%eval -0.04] [%clk 0:09:09] } 24... Rf5 { [%eval 0.0] [%clk 0:05:52] } 25. bxc5 { [%eval 0.0] [%clk 0:09:02] } 25... bxc5 { [%eval 0.0] [%clk 0:05:38] } 26. Ke2 { [%eval 0.0] [%clk 0:08:46] } 26... Bxh4 { [%eval 0.0] [%clk 0:05:33] } 27. Rb5 { [%eval -0.08] [%clk 0:08:41] } 27... Be7 { [%eval 0.0] [%clk 0:05:21] } 28. Rb7 { [%eval 0.0] [%clk 0:08:45] } 28... Bg5 { [%eval 0.0] [%clk 0:05:24] } 29. Bf2 { [%eval 0.0] [%clk 0:08:32] } 29... Re5+ { [%eval 0.0] [%clk 0:04:35] } 30. Kf1 { [%eval 0.0] [%clk 0:08:36] } 30... a5 { [%eval 0.0] [%clk 0:04:27] } 31. Rb5 { [%eval 0.0] [%clk 0:07:40] } 31... Rf5 { [%eval 0.3] [%clk 0:04:05] } 32. Rxa5 { [%eval 0.35] [%clk 0:07:26] } 32... Rxf3 { [%eval 0.11] [%clk 0:04:09] } 33. Kg2 { [%eval 0.06] [%clk 0:07:30] } 33... Rf7 { [%eval 0.15] [%clk 0:04:01] } 34. Bxc5 { [%eval 0.05] [%clk 0:07:28] } 34... Rc7?! { [%eval 0.62] } { Inaccuracy. Rb7 was best. } { [%clk 0:03:54] } 35. c4 { [%eval 0.28] [%clk 0:07:31] } 35... Rd7 { [%eval 0.4] [%clk 0:03:51] } 36. d4 { [%eval 0.0] [%clk 0:07:35] } 36... Bf6 { [%eval 0.0] [%clk 0:03:53] } 37. Ra7 { [%eval -0.1] [%clk 0:07:24] } 37... Rd8 { [%eval 0.0] [%clk 0:03:52] } 38. Bb6 { [%eval 0.0] [%clk 0:07:28] } 38... Bxd4 { [%eval 0.0] [%clk 0:03:03] } 39. Rxg7+ { [%eval 0.0] [%clk 0:07:19] } 39... Kxg7 { [%eval -0.02] [%clk 0:03:06] } 40. Bxd8 { [%eval 0.0] [%clk 0:07:23] } 40... Kf7 { [%eval 0.0] [%clk 0:03:09] } 41. a4 { [%eval 0.0] [%clk 0:07:10] } 41... Ke8 { [%eval 0.0] [%clk 0:03:13] } 42. Ba5 { [%eval 0.02] [%clk 0:07:02] } 42... Kd7 { [%eval 0.0] [%clk 0:03:17] } 43. Kf3 { [%eval 0.0] [%clk 0:07:03] } 43... Kc6 { [%eval 0.0] [%clk 0:03:21] } 44. Bb4 { [%eval 0.0] [%clk 0:07:07] } 44... h5 { [%eval 0.0] [%clk 0:03:21] } 45. a5 { [%eval 0.0] [%clk 0:07:10] } 45... Bf6 { [%eval 0.0] [%clk 0:03:18] } 46. Bd2 { [%eval 0.0] [%clk 0:07:02] } 46... Bd8 { [%eval 0.0] [%clk 0:03:17] } 47. a6 { [%eval 0.0] [%clk 0:07:05] } 47... Bb6 { [%eval 0.0] [%clk 0:03:13] } 48. Be1 { [%eval 0.0] [%clk 0:07:03] } 48... Ba7 { [%eval 0.0] [%clk 0:03:01] } 49. Ke4 { [%eval 0.05] [%clk 0:07:07] } 49... Kb6 { [%eval -0.08] [%clk 0:02:55] } 50. Ke5 { [%eval 0.0] [%clk 0:07:08] } 50... Kxa6 { [%eval 0.0] [%clk 0:02:58] } 51. Kxe6 { [%eval 0.0] [%clk 0:07:10] } 51... Kb7 { [%eval 0.0] [%clk 0:02:59] } 52. Kf5 { [%eval 0.0] [%clk 0:07:13] } 52... Kc6 { [%eval 0.0] [%clk 0:03:02] } 53. Kg6 { [%eval 0.0] [%clk 0:07:18] } 53... Kc5 { [%eval 0.0] [%clk 0:03:06] } 54. Kxh5 { [%eval 0.0] [%clk 0:07:21] } 54... Kxc4 { [%eval 0.0] [%clk 0:03:11] } 1/2-1/2