Event: Round 4: Ruchinskaya, Valerie - Buyuk, Ecrin Efsa
Site: https://lichess.org/broadcast/fide-world-youth-chess-championships-2025--girls-u18/round-4/iwBbhpy3/uS8Kl8qg
Date: 2025-10-07
White: Ruchinskaya, Valerie
WhiteTitle: WFM
WhiteElo: 2017
Black: Buyuk, Ecrin Efsa
BlackTitle: WFM
BlackElo: 1840
Result: 0-1
ECO: D11
Opening: Slav Defense: Quiet Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... d5 { [%eval 0.18] [%clk 1:30:55] } 2. c4 { [%eval 0.18] [%clk 1:31:21] } 2... c6 { [%eval 0.21] [%clk 1:31:20] } 3. Nf3 { [%eval 0.2] [%clk 1:31:44] } 3... Nf6 { [%eval 0.24] [%clk 1:31:46] } 4. e3 { [%eval 0.15] [%clk 1:32:07] } 4... e6 { [%eval 0.2] [%clk 1:31:57] } 5. b3 { [%eval 0.28] [%clk 1:32:28] } 5... Bd6 { [%eval 0.31] [%clk 1:31:34] } 6. Bd3 { [%eval 0.32] [%clk 1:32:46] } 6... Nbd7 { [%eval 0.28] [%clk 1:31:46] } 7. O-O?! { [%eval -0.71] } { Inaccuracy. Bb2 was best. } { [%clk 1:33:05] } 7... O-O?! { [%eval 0.32] } { Inaccuracy. e5 was best. } { [%clk 1:32:07] } 8. Bb2 { [%eval 0.32] [%clk 1:33:25] } 8... Re8 { [%eval 0.52] [%clk 1:30:48] } 9. Ne5 { [%eval 0.53] [%clk 1:33:43] } 9... Qc7?! { [%eval 1.37] } { Inaccuracy. c5 was best. } { [%clk 1:20:35] } 10. f4 { [%eval 1.37] [%clk 1:33:51] } 10... Nf8?! { [%eval 1.97] } { Inaccuracy. Ne4 was best. } { [%clk 1:20:49] } 11. Nd2 { [%eval 1.46] [%clk 1:24:27] } 11... Be7 { [%eval 1.62] [%clk 1:06:48] } 12. Qe2 { [%eval 1.53] [%clk 1:20:50] } 12... b6 { [%eval 1.74] [%clk 0:56:30] } 13. Rfc1?! { [%eval 1.06] } { Inaccuracy. Ndf3 was best. } { [%clk 1:13:19] } 13... c5 { [%eval 1.07] [%clk 0:54:42] } 14. b4 { [%eval 0.65] [%clk 0:57:24] } 14... cxd4? { [%eval 2.02] } { Mistake. b5 was best. } { [%clk 0:33:42] } 15. cxd5 { [%eval 2.03] [%clk 0:56:32] } 15... Qd6 { [%eval 2.02] [%clk 0:29:49] } 16. Bxd4?! { [%eval 1.29] } { Inaccuracy. Bb5 was best. } { [%clk 0:53:42] } 16... exd5 { [%eval 1.33] [%clk 0:28:17] } 17. a3 { [%eval 1.12] [%clk 0:48:03] } 17... Bb7 { [%eval 1.01] [%clk 0:24:21] } 18. Ba6 { [%eval 0.48] [%clk 0:42:20] } 18... Bxa6 { [%eval 0.5] [%clk 0:16:55] } 19. Qxa6 { [%eval 0.6] [%clk 0:42:42] } 19... Ne6 { [%eval 0.68] [%clk 0:17:23] } 20. Ndf3 { [%eval 0.72] [%clk 0:38:36] } 20... Nxd4 { [%eval 1.19] [%clk 0:07:35] } 21. Nxd4 { [%eval 1.04] [%clk 0:38:36] } 21... Ne4 { [%eval 1.01] [%clk 0:08:04] } 22. Nb5 { [%eval 1.11] [%clk 0:37:17] } 22... Qh6? { [%eval 2.66] } { Mistake. Qd8 was best. } { [%clk 0:03:39] } 23. Nc7 { [%eval 2.52] [%clk 0:32:34] } 23... Qh4?! { [%eval 3.67] } { Inaccuracy. Bh4 was best. } { [%clk 0:03:51] } 24. Qe2?! { [%eval 2.76] } { Inaccuracy. Nxa8 was best. } { [%clk 0:32:24] } 24... Bd6 { [%eval 2.82] [%clk 0:02:00] } 25. Nxa8 { [%eval 2.83] [%clk 0:31:53] } 25... Rxa8 { [%eval 2.93] [%clk 0:02:28] } 26. Nf3 { [%eval 2.75] [%clk 0:31:33] } 26... Qf6 { [%eval 3.31] [%clk 0:02:37] } 27. Qd3 { [%eval 3.3] [%clk 0:30:44] } 27... Re8 { [%eval 3.66] [%clk 0:01:37] } 28. Ra2 { [%eval 3.16] [%clk 0:26:01] } 28... Qe6 { [%eval 3.45] [%clk 0:01:32] } 29. Nd4 { [%eval 3.4] [%clk 0:25:30] } 29... Qd7 { [%eval 3.62] [%clk 0:00:54] } 30. Rac2 { [%eval 3.7] [%clk 0:24:31] } 30... Nf6 { [%eval 3.75] [%clk 0:00:55] } 31. h3 { [%eval 3.49] [%clk 0:24:38] } 31... h6 { [%eval 3.87] [%clk 0:01:10] } 32. Rc3 { [%eval 3.31] [%clk 0:24:10] } 32... Ne4 { [%eval 3.39] [%clk 0:01:08] } 33. Rc6 { [%eval 3.28] [%clk 0:23:11] } 33... Bb8 { [%eval 3.57] [%clk 0:01:36] } 34. Nf3 { [%eval 2.97] [%clk 0:20:02] } 34... Ng3 { [%eval 3.35] [%clk 0:01:04] } 35. Nd4 { [%eval 3.26] [%clk 0:16:47] } 35... Ne4 { [%eval 3.66] [%clk 0:01:28] } 36. a4 { [%eval 2.92] [%clk 0:14:51] } 36... Nd6 { [%eval 3.42] [%clk 0:01:20] } 37. Nb5 { [%eval 3.22] [%clk 0:14:15] } 37... Ne4 { [%eval 3.57] [%clk 0:00:59] } 38. R6c2 { [%eval 3.26] [%clk 0:13:41] } 38... Nf6 { [%eval 3.19] [%clk 0:00:51] } 39. Rd1 { [%eval 2.56] [%clk 0:13:21] } 39... Qe7 { [%eval 2.96] [%clk 0:01:06] } 40. Qd4 { [%eval 2.57] [%clk 0:42:08] } 40... a6 { [%eval 2.59] [%clk 0:30:58] } 41. Nc3 { [%eval 2.58] [%clk 0:41:53] } 41... Bd6 { [%eval 2.87] [%clk 0:24:37] } 42. Re2 { [%eval 2.71] [%clk 0:33:56] } 42... Bxb4 { [%eval 2.78] [%clk 0:18:22] } 43. Nxd5 { [%eval 2.77] [%clk 0:34:14] } 43... Nxd5 { [%eval 2.87] [%clk 0:18:47] } 44. Qxd5 { [%eval 2.87] [%clk 0:34:39] } 44... Bc5 { [%eval 2.8] [%clk 0:19:02] } 45. Kh1 { [%eval 2.62] [%clk 0:34:41] } 45... Qe4 { [%eval 2.44] [%clk 0:17:28] } 46. Qb3 { [%eval 1.92] [%clk 0:28:54] } 46... Qf5 { [%eval 2.56] [%clk 0:12:19] } 47. Rd5 { [%eval 2.5] [%clk 0:27:57] } 47... Qe6 { [%eval 3.01] [%clk 0:12:40] } 48. Qd1 { [%eval 2.52] [%clk 0:26:48] } 48... a5 { [%eval 3.17] [%clk 0:12:43] } 49. e4 { [%eval 3.21] [%clk 0:26:26] } 49... Qf6 { [%eval 3.17] [%clk 0:08:48] } 50. Qc1 { [%eval 2.86] [%clk 0:25:34] } 50... Qc6 { [%eval 3.5] [%clk 0:06:08] } 51. Qc4 { [%eval 3.29] [%clk 0:24:56] } 51... Qf6 { [%eval 3.74] [%clk 0:06:04] } 52. e5 { [%eval 3.74] [%clk 0:24:18] } 52... Qg6 { [%eval 3.8] [%clk 0:04:37] } 53. Qe4 { [%eval 3.94] [%clk 0:19:01] } 53... f5 { [%eval 4.04] [%clk 0:04:01] } 54. Qc4 { [%eval 3.79] [%clk 0:19:07] } 54... Kh7 { [%eval 4.07] [%clk 0:04:29] } 55. Rxc5?? { [%eval 1.0] } { Blunder. Qd3 was best. } { [%clk 0:17:10] } 55... bxc5 { [%eval 1.11] [%clk 0:04:54] } 56. Qxc5 { [%eval 0.99] [%clk 0:17:35] } 56... Rd8?? { [%eval 3.56] } { Blunder. Qg3 was best. } { [%clk 0:01:49] } 57. Kh2?? { [%eval 0.62] } { Blunder. Qxa5 was best. } { [%clk 0:16:58] } 57... Qa6? { [%eval 1.82] } { Mistake. Rd3 was best. } { [%clk 0:01:26] } 58. Re1 { [%eval 2.34] [%clk 0:16:22] } 58... Qe6 { [%eval 2.04] [%clk 0:00:57] } 59. Qc3? { [%eval 0.68] } { Mistake. Re3 was best. } { [%clk 0:13:51] } 59... Rd7? { [%eval 1.96] } { Mistake. Rc8 was best. } { [%clk 0:00:43] } 60. Rc1? { [%eval 0.51] } { Mistake. Qc8 was best. } { [%clk 0:13:42] } 60... Rd8? { [%eval 1.73] } { Mistake. Qa2 was best. } { [%clk 0:00:48] } 61. Qc4 { [%eval 1.3] [%clk 0:12:19] } 61... Qg6? { [%eval 3.07] } { Mistake. Qxc4 was best. } { [%clk 0:00:56] } 62. Rc2 { [%eval 2.77] [%clk 0:11:27] } 62... Re8?! { [%eval 3.86] } { Inaccuracy. h5 was best. } { [%clk 0:00:55] } 63. Qd5 { [%eval 3.82] [%clk 0:11:18] } 63... Re6 { [%eval 4.3] [%clk 0:00:41] } 64. Qxa5 { [%eval 4.31] [%clk 0:11:23] } 64... Rc6?! { [%eval 5.89] } { Inaccuracy. Qe8 was best. } { [%clk 0:00:54] } 65. Qd2 { [%eval 4.73] [%clk 0:10:41] } 65... Ra6 { [%eval 5.02] [%clk 0:00:53] } 66. Qd7 { [%eval 4.62] [%clk 0:10:25] } 66... Rb6 { [%eval 5.02] [%clk 0:01:08] } 67. Re2?! { [%eval 3.43] } { Inaccuracy. Rc3 was best. } { [%clk 0:09:53] } 67... Rb3 { [%eval 3.25] [%clk 0:01:19] } 68. g4?? { [%eval 0.0] } { Blunder. Qd1 was best. } { [%clk 0:08:38] } 68... Rxh3+ { [%eval 0.0] [%clk 0:01:41] } 69. Kxh3 { [%eval 0.0] [%clk 0:09:00] } 69... Qxg4+ { [%eval 0.0] [%clk 0:02:10] } 70. Kh2 { [%eval 0.0] [%clk 0:09:08] } 70... Qxe2+ { [%eval 0.0] [%clk 0:02:36] } 71. Kh1 { [%eval 0.0] [%clk 0:09:02] } 71... Qf1+ { [%eval 0.0] [%clk 0:02:53] } 72. Kh2 { [%eval 0.0] [%clk 0:09:27] } 72... Qxf4+ { [%eval 0.0] [%clk 0:03:20] } 0-1