Event: Biel Chess Festival 2025 MTO
Site: Biel, Switzerland
Date: 2025-07-19
White: Shvedova, Alexandra
WhiteTitle: WFM
WhiteElo: 2204
Black: Otsuka, Shou
BlackTitle: FM
BlackElo: 2362
Result: 1/2-1/2
ECO: C11
Opening: French Defense: Steinitz Variation, Boleslavsky Variation
Variant: Standard
TimeControl: 100 min 40 moves + 30 min Rest + 30 sec per move

1. e4 { [%eval 0.18] [%clk 1:40:56] } 1... e6 { [%eval 0.28] [%clk 1:40:55] } 2. d4 { [%eval 0.29] [%clk 1:41:17] } 2... d5 { [%eval 0.29] [%clk 1:41:22] } 3. Nc3 { [%eval 0.28] [%clk 1:41:26] } 3... Nf6 { [%eval 0.32] [%clk 1:41:47] } 4. e5 { [%eval 0.39] [%clk 1:41:49] } 4... Nfd7 { [%eval 0.29] [%clk 1:42:12] } 5. f4 { [%eval 0.25] [%clk 1:42:04] } 5... c5 { [%eval 0.27] [%clk 1:42:39] } 6. Nf3 { [%eval 0.26] [%clk 1:42:29] } 6... Nc6 { [%eval 0.36] [%clk 1:43:06] } 7. Be3 { [%eval 0.21] [%clk 1:42:49] } 7... Be7 { [%eval 0.33] [%clk 1:43:32] } 8. Qd2 { [%eval 0.55] [%clk 1:41:18] } 8... a6 { [%eval 0.5] [%clk 1:36:04] } 9. Ne2 { [%eval 0.01] [%clk 1:32:17] } 9... O-O { [%eval 0.0] [%clk 1:31:35] } 10. c3 { [%eval 0.08] [%clk 1:28:27] } 10... f6 { [%eval 0.05] [%clk 1:23:05] } 11. h4 { [%eval -0.1] [%clk 1:11:33] } 11... cxd4?! { [%eval 0.68] } { Inaccuracy. b5 was best. } { [%clk 1:18:46] } 12. cxd4?! { [%eval 0.11] } { Inaccuracy. Nexd4 was best. } { [%clk 1:18:44] } 12... Nb6 { [%eval 0.33] [%clk 1:03:22] } 13. Nc3 { [%eval -0.15] [%clk 1:05:42] } 13... f5?! { [%eval 0.84] } { Inaccuracy. Nc4 was best. } { [%clk 0:44:03] } 14. h5 { [%eval 0.82] [%clk 1:04:35] } 14... h6 { [%eval 0.91] [%clk 0:43:36] } 15. Bf2?! { [%eval 0.33] } { Inaccuracy. Rg1 was best. } { [%clk 0:39:47] } 15... Bd7 { [%eval 0.26] [%clk 0:40:54] } 16. Bh4 { [%eval 0.25] [%clk 0:36:18] } 16... Rc8 { [%eval 0.47] [%clk 0:37:00] } 17. Be2?! { [%eval -0.38] } { Inaccuracy. b3 was best. } { [%clk 0:29:04] } 17... Nc4 { [%eval -0.36] [%clk 0:47:12] } 18. Bxc4 { [%eval -0.21] [%clk 0:27:42] } 18... dxc4 { [%eval -0.02] [%clk 0:45:32] } 19. d5 { [%eval -0.06] [%clk 0:24:31] } 19... Bxh4+ { [%eval -0.14] [%clk 0:43:16] } 20. Nxh4 { [%eval 0.19] [%clk 0:24:03] } 20... Nb4 { [%eval 0.15] [%clk 0:41:14] } 21. Ng6?! { [%eval -0.4] } { Inaccuracy. d6 was best. } { [%clk 0:23:36] } 21... Nd3+ { [%eval -0.59] [%clk 0:44:45] } 22. Kf1 { [%eval -0.58] [%clk 0:22:44] } 22... Rf7? { [%eval 0.62] } { Mistake. exd5 was best. } { [%clk 0:42:18] } 23. d6 { [%eval 0.55] [%clk 0:13:59] } 23... b5 { [%eval 0.67] [%clk 0:37:27] } 24. Kg1 { [%eval 0.66] [%clk 0:06:27] } 24... Be8?! { [%eval 1.3] } { Inaccuracy. Qb6+ was best. } { [%clk 0:29:00] } 25. Ne2 { [%eval 0.95] [%clk 0:12:56] } 25... Qb6+ { [%eval 0.88] [%clk 0:17:01] } 26. Kh2 { [%eval 0.95] [%clk 0:13:22] } 26... Rd7 { [%eval 0.95] [%clk 0:17:26] } 27. Rhf1 { [%eval 0.86] [%clk 0:08:25] } 27... Bf7?! { [%eval 1.46] } { Inaccuracy. Qd8 was best. } { [%clk 0:14:46] } 28. Rf3 { [%eval 1.34] [%clk 0:10:17] } 28... Kh7 { [%eval 1.36] [%clk 0:14:58] } 29. Rg1?! { [%eval 0.76] } { Inaccuracy. Raf1 was best. } { [%clk 0:04:21] } 29... Nf2 { [%eval 0.92] [%clk 0:10:41] } 30. Nd4 { [%eval 0.75] [%clk 0:05:57] } 30... Ng4+ { [%eval 0.8] [%clk 0:10:20] } 31. Kg3 { [%eval 0.75] [%clk 0:06:08] } 31... Re8 { [%eval 0.71] [%clk 0:09:32] } 32. Rc1?! { [%eval 0.0] } { Inaccuracy. Rd1 was best. } { [%clk 0:05:29] } 32... Bxg6 { [%eval 0.52] [%clk 0:11:15] } 33. hxg6+ { [%eval 0.53] [%clk 0:06:15] } 33... Kxg6 { [%eval 0.48] [%clk 0:11:42] } 34. b3 { [%eval 0.6] [%clk 0:01:33] } 34... Qc5 { [%eval 0.6] [%clk 0:07:35] } 35. bxc4?! { [%eval 0.0] } { Inaccuracy. Kh3 was best. } { [%clk 0:04:58] } 35... bxc4?! { [%eval 0.59] } { Inaccuracy. Nxe5 was best. } { [%clk 0:08:04] } 36. Rfc3?! { [%eval 0.0] } { Inaccuracy. Nb3 was best. } { [%clk 0:05:05] } 36... Nxe5 { [%eval -0.01] [%clk 0:08:05] } 37. fxe5 { [%eval 0.0] [%clk 0:04:59] } 37... Qxe5+ { [%eval 0.0] [%clk 0:08:29] } 38. Kf2 { [%eval -0.02] [%clk 0:03:49] } 38... Rxd6 { [%eval 0.0] [%clk 0:07:41] } 39. Rxc4 { [%eval -0.01] [%clk 0:03:23] } 39... Red8 { [%eval 0.0] [%clk 0:05:46] } 40. Qe3 { [%eval -0.09] [%clk 0:00:45] } 40... Qf6 { [%eval 0.44] [%clk 0:03:38] } 41. Nf3 { [%eval 0.46] [%clk 0:01:49] } 41... Kh7 { [%eval 0.5] [%clk 0:33:33] } 42. Qc3 { [%eval 0.0] [%clk 0:23:36] } 42... Qxc3 { [%eval 0.0] [%clk 0:28:41] } 43. R1xc3 { [%eval 0.0] [%clk 0:23:30] } 43... g5 { [%eval 0.17] [%clk 0:28:38] } 44. Rc7+ { [%eval 0.02] [%clk 0:19:34] } 44... Kg6 { [%eval 0.0] [%clk 0:27:29] } 45. Ne5+ { [%eval 0.0] [%clk 0:20:05] } 45... Kf6 { [%eval 0.16] [%clk 0:27:47] } 46. Nc4 { [%eval 0.0] [%clk 0:18:46] } 46... Rd4 { [%eval 0.05] [%clk 0:24:59] } 47. Rc6 { [%eval -0.07] [%clk 0:17:57] } 47... Rf4+ { [%eval -0.06] [%clk 0:25:24] } 48. Ke2 { [%eval -0.08] [%clk 0:17:27] } 48... Rdd4 { [%eval 0.0] [%clk 0:22:01] } 49. Nb6 { [%eval -0.11] [%clk 0:14:21] } 49... Rfe4+ { [%eval -0.17] [%clk 0:22:54] } 50. Re3 { [%eval -0.09] [%clk 0:13:16] } 50... f4 { [%eval -0.02] [%clk 0:22:33] } 51. Rxe4 { [%eval -0.16] [%clk 0:12:59] } 51... Rxe4+ { [%eval -0.03] [%clk 0:22:59] } 52. Kf2 { [%eval -0.06] [%clk 0:12:56] } 52... Kf5 { [%eval 0.0] [%clk 0:21:14] } 53. Nc4 { [%eval -0.08] [%clk 0:11:54] } 53... Kg4 { [%eval 0.0] [%clk 0:17:45] } 54. a4 { [%eval 0.0] [%clk 0:06:37] } 54... a5 { [%eval 0.0] [%clk 0:16:42] } 55. Rc5 { [%eval 0.0] [%clk 0:08:32] } 55... Kh4 { [%eval 0.0] [%clk 0:15:59] } 56. Nb6 { [%eval 0.0] [%clk 0:07:12] } 56... Rd4 { [%eval -0.04] [%clk 0:14:44] } 57. Rxa5 { [%eval 0.0] [%clk 0:06:40] } 57... Rd2+ { [%eval 0.0] [%clk 0:16:35] } 58. Kf3 { [%eval 0.0] [%clk 0:06:40] } 58... Rd3+ { [%eval 0.0] [%clk 0:15:38] } 59. Kf2 { [%eval 0.0] [%clk 0:06:43] } 59... Rd2+ { [%eval 0.0] [%clk 0:09:41] } 60. Kf3 { [%eval 0.0] [%clk 0:07:07] } 60... Rd3+ { [%eval 0.0] [%clk 0:10:07] } 61. Ke4 { [%eval 0.0] [%clk 0:02:43] } 1/2-1/2