Event: Biel Chess Festival BTZ
Site: Biel, Switzerland
Date: 2024-07-21
White: Masserey, Yvan
WhiteTitle: FM
WhiteElo: 2171
Black: Jordan, Christina
Result: 1-0
ECO: B91
Opening: Sicilian Defense: Najdorf Variation, Zagreb Variation
Variant: Standard
TimeControl: 3' + 2''/mv from move 1

1. e4 { [%eval 0.15] [%clk 0:03:01] } 1... c5 { [%eval 0.25] [%clk 0:03:03] } 2. Nf3 { [%eval 0.22] [%clk 0:03:00] } 2... d6 { [%eval 0.26] [%clk 0:03:04] } 3. d4 { [%eval 0.26] [%clk 0:03:01] } 3... cxd4 { [%eval 0.28] [%clk 0:03:04] } 4. Nxd4 { [%eval 0.18] [%clk 0:03:01] } 4... Nf6 { [%eval 0.24] [%clk 0:03:04] } 5. Nc3 { [%eval 0.32] [%clk 0:03:01] } 5... a6 { [%eval 0.28] [%clk 0:03:05] } 6. g3 { [%eval 0.09] [%clk 0:02:59] } 6... e5 { [%eval 0.23] [%clk 0:03:00] } 7. Nb3 { [%eval 0.2] [%clk 0:02:59] } 7... Be6 { [%eval 0.23] [%clk 0:03:00] } 8. Bg2 { [%eval 0.23] [%clk 0:02:59] } 8... Nbd7 { [%eval 0.18] [%clk 0:02:58] } 9. O-O { [%eval 0.2] [%clk 0:02:57] } 9... Be7 { [%eval 0.25] [%clk 0:02:53] } 10. Re1 { [%eval 0.23] [%clk 0:02:56] } 10... O-O { [%eval 0.17] [%clk 0:02:52] } 11. Nd2 { [%eval -0.05] [%clk 0:02:50] } 11... Nc5 { [%eval 0.35] [%clk 0:02:42] } 12. Nf1 { [%eval 0.14] [%clk 0:02:40] } 12... b5 { [%eval 0.16] [%clk 0:02:28] } 13. a3 { [%eval -0.18] [%clk 0:02:33] } 13... Rc8 { [%eval 0.07] [%clk 0:02:14] } 14. Ne3 { [%eval -0.07] [%clk 0:02:31] } 14... Qb6 { [%eval 0.41] [%clk 0:01:43] } 15. Bd2 { [%eval 0.08] [%clk 0:01:52] } 15... Rfd8?! { [%eval 1.18] } { Inaccuracy. Na4 was best. } { [%clk 0:01:39] } 16. Ncd5? { [%eval -0.13] } { Mistake. b4 was best. } { [%clk 0:01:43] } 16... Bxd5 { [%eval 0.18] [%clk 0:01:28] } 17. Nxd5 { [%eval -0.1] [%clk 0:01:24] } 17... Nxd5 { [%eval -0.14] [%clk 0:01:28] } 18. exd5 { [%eval -0.15] [%clk 0:01:25] } 18... Na4 { [%eval 0.11] [%clk 0:01:24] } 19. Rb1 { [%eval 0.28] [%clk 0:01:14] } 19... Qc5?! { [%eval 1.18] } { Inaccuracy. Rf8 was best. } { [%clk 0:01:14] } 20. Bh3 { [%eval 0.8] [%clk 0:01:03] } 20... Rc7? { [%eval 2.47] } { Mistake. Rb8 was best. } { [%clk 0:01:10] } 21. Ba5 { [%eval 2.31] [%clk 0:01:01] } 21... Nb6? { [%eval 4.58] } { Mistake. Rb8 was best. } { [%clk 0:01:04] } 22. b4 { [%eval 4.46] [%clk 0:00:57] } 22... Qxc2 { [%eval 4.61] [%clk 0:00:49] } 23. Bxb6 { [%eval 4.92] [%clk 0:00:55] } 23... Qxd1 { [%eval 5.04] [%clk 0:00:43] } 24. Rbxd1 { [%eval 4.91] [%clk 0:00:53] } 24... Rcd7 { [%eval 4.9] [%clk 0:00:42] } 25. Bxd7 { [%eval 4.95] [%clk 0:00:50] } 25... Rxd7 { [%eval 4.97] [%clk 0:00:42] } 26. Rc1 { [%eval 4.83] [%clk 0:00:51] } 26... h6 { [%eval 5.12] [%clk 0:00:41] } 27. Rc6 { [%eval 4.94] [%clk 0:00:50] } 27... Rb7 { [%eval 5.75] [%clk 0:00:36] } 28. Rc7 { [%eval 5.12] [%clk 0:00:50] } 28... Rxb6 { [%eval 5.08] [%clk 0:00:33] } 29. Rxe7 { [%eval 4.98] [%clk 0:00:49] } 29... Kf8 { [%eval 5.58] [%clk 0:00:34] } 30. Ra7 { [%eval 5.52] [%clk 0:00:47] } 30... Ke8 { [%eval 5.77] [%clk 0:00:29] } 31. Rc1 { [%eval 5.7] [%clk 0:00:48] } 31... Rb8 { [%eval 7.39] [%clk 0:00:30] } 32. Rcc7 { [%eval 7.09] [%clk 0:00:47] } 32... f6? { [%eval #7] } { Checkmate is now unavoidable. e4 was best. } { [%clk 0:00:23] } 33. Rxg7 { [%eval 9.83] [%clk 0:00:46] } 33... Kf8 { [%eval 8.16] [%clk 0:00:23] } 34. Rh7 { [%eval 7.58] [%clk 0:00:44] } 34... Kg8 { [%eval 7.34] [%clk 0:00:23] } 35. Rag7+ { [%eval 7.14] [%clk 0:00:42] } 35... Kf8 { [%eval 6.92] [%clk 0:00:24] } 36. Rb7 { [%eval 6.33] [%clk 0:00:43] } 36... Rxb7 { [%eval 6.48] [%clk 0:00:21] } 37. Rxb7 { [%eval 6.31] [%clk 0:00:43] } 37... Ke8?? { [%eval #22] } { Checkmate is now unavoidable. h5 was best. } { [%clk 0:00:21] } 38. g4 { [%eval 8.79] [%clk 0:00:43] } 38... Kd8 { [%eval 8.47] [%clk 0:00:19] } 39. Kg2 { [%eval 9.6] [%clk 0:00:43] } 39... Ke8? { [%eval #14] } { Checkmate is now unavoidable. e4 was best. } { [%clk 0:00:17] } 40. Kg3 { [%eval #13] [%clk 0:00:44] } 40... Kd8 { [%eval #14] [%clk 0:00:18] } 41. Kh4 { [%eval #14] [%clk 0:00:44] } 41... Ke8 { [%clk 0:00:18] } 42. Kh5 { [%clk 0:00:44] } 42... Kd8 { [%clk 0:00:18] } 43. Kxh6 { [%clk 0:00:44] } 43... Ke8 { [%clk 0:00:19] } 44. Kg6 { [%clk 0:00:45] } 44... Kd8 { [%clk 0:00:17] } 45. h4 { [%clk 0:00:45] } 45... Ke8 { [%clk 0:00:17] } 46. h5 { [%clk 0:00:45] } 46... Kd8 { [%clk 0:00:17] } 47. h6 { [%clk 0:00:45] } 47... Kc8 { [%clk 0:00:18] } 48. Rg7 { [%clk 0:00:45] } 48... Kd8 { [%clk 0:00:18] } 49. h7 { [%clk 0:00:45] } 49... Kc8 { [%clk 0:00:19] } 50. h8=Q# { [%clk 0:00:44] } 1-0