Event: Round 2: Randriatsiferana,Dimbiharentsoa Christiana - Ruchinskaya, Valerie
Site: https://lichess.org/broadcast/fide-world-youth-chess-championships-2025--girls-u18/round-2/75DL4ypG/XSPCnk2w
Date: 2025-10-05
White: Randriatsiferana,Dimbiharentsoa Christiana
WhiteTitle: WCM
WhiteElo: 1795
Black: Ruchinskaya, Valerie
BlackTitle: WFM
BlackElo: 2017
Result: 0-1
ECO: B33
Opening: Sicilian Defense: Four Knights Variation, Cobra Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.24] [%clk 1:29:15] } 2. Nf3 { [%eval 0.2] [%clk 1:30:37] } 2... e6 { [%eval 0.28] [%clk 1:29:38] } 3. d4 { [%eval 0.4] [%clk 1:30:47] } 3... cxd4 { [%eval 0.29] [%clk 1:30:03] } 4. Nxd4 { [%eval 0.35] [%clk 1:30:55] } 4... Nf6 { [%eval 0.29] [%clk 1:30:27] } 5. Nc3 { [%eval 0.24] [%clk 1:28:47] } 5... Nc6 { [%eval 0.35] [%clk 1:30:48] } 6. Ndb5 { [%eval 0.25] [%clk 1:22:56] } 6... Bc5 { [%eval 0.29] [%clk 1:31:09] } 7. Nd6+ { [%eval 0.3] [%clk 1:16:35] } 7... Ke7 { [%eval 0.25] [%clk 1:31:32] } 8. Bf4 { [%eval 0.39] [%clk 1:14:17] } 8... e5 { [%eval 0.38] [%clk 1:31:56] } 9. Nf5+ { [%eval 0.49] [%clk 1:14:44] } 9... Kf8 { [%eval 0.43] [%clk 1:32:19] } 10. Be3 { [%eval 0.0] [%clk 1:06:31] } 10... Bb4 { [%eval 0.01] [%clk 1:30:36] } 11. Bg5 { [%eval -0.5] [%clk 0:49:22] } 11... d6?! { [%eval 0.42] } { Inaccuracy. d5 was best. } { [%clk 1:19:08] } 12. Ne3 { [%eval 0.4] [%clk 0:45:01] } 12... Be6 { [%eval 0.73] [%clk 1:16:28] } 13. a3?? { [%eval -1.0] } { Blunder. Bc4 was best. } { [%clk 0:42:54] } 13... Bxc3+ { [%eval -0.99] [%clk 1:13:19] } 14. bxc3 { [%eval -1.05] [%clk 0:43:20] } 14... Qa5 { [%eval -1.05] [%clk 1:05:28] } 15. f3 { [%eval -1.03] [%clk 0:37:21] } 15... Qxc3+ { [%eval -0.92] [%clk 1:04:40] } 16. Kf2 { [%eval -1.05] [%clk 0:37:14] } 16... Ke7 { [%eval -1.02] [%clk 1:01:51] } 17. Rb1 { [%eval -1.08] [%clk 0:34:04] } 17... Rab8 { [%eval -0.9] [%clk 0:56:36] } 18. Qd3 { [%eval -1.03] [%clk 0:19:15] } 18... Qxd3 { [%eval -0.99] [%clk 0:56:09] } 19. Bxd3 { [%eval -1.07] [%clk 0:19:37] } 19... h6 { [%eval -1.01] [%clk 0:50:45] } 20. Bxf6+ { [%eval -0.99] [%clk 0:19:33] } 20... Kxf6 { [%eval -0.95] [%clk 0:51:18] } 21. Rhd1 { [%eval -1.35] [%clk 0:17:14] } 21... Rhc8 { [%eval -1.22] [%clk 0:49:37] } 22. Bb5?! { [%eval -2.04] } { Inaccuracy. Bc4 was best. } { [%clk 0:12:46] } 22... Nd4 { [%eval -1.97] [%clk 0:45:58] } 23. Ba4?! { [%eval -3.12] } { Inaccuracy. Bd3 was best. } { [%clk 0:07:08] } 23... Rc3 { [%eval -3.18] [%clk 0:42:02] } 24. Rd3 { [%eval -3.18] [%clk 0:07:24] } 24... Rxd3 { [%eval -3.31] [%clk 0:42:10] } 25. cxd3 { [%eval -3.29] [%clk 0:07:46] } 25... b5 { [%eval -3.21] [%clk 0:42:07] } 26. Bd1 { [%eval -3.22] [%clk 0:05:35] } 26... a5 { [%eval -3.13] [%clk 0:36:48] } 27. Nc2?! { [%eval -4.27] } { Inaccuracy. Ke1 was best. } { [%clk 0:03:01] } 27... Nc6?! { [%eval -2.69] } { Inaccuracy. Nxc2 was best. } { [%clk 0:35:15] } 28. g3 { [%eval -2.79] [%clk 0:02:11] } 28... Ke7 { [%eval -2.4] [%clk 0:33:53] } 29. f4 { [%eval -2.33] [%clk 0:02:22] } 29... f6 { [%eval -2.4] [%clk 0:33:21] } 30. Be2?! { [%eval -3.82] } { Inaccuracy. Rb2 was best. } { [%clk 0:02:04] } 30... b4 { [%eval -3.51] [%clk 0:32:25] } 31. axb4 { [%eval -3.67] [%clk 0:01:48] } 31... axb4 { [%eval -3.76] [%clk 0:31:51] } 32. Ne3 { [%eval -3.76] [%clk 0:01:50] } 32... Nd4 { [%eval -3.62] [%clk 0:30:25] } 33. Bd1?! { [%eval -4.58] } { Inaccuracy. Ra1 was best. } { [%clk 0:01:45] } 33... b3 { [%eval -4.5] [%clk 0:29:30] } 34. Rb2 { [%eval -4.89] [%clk 0:01:40] } 34... Ra8 { [%eval -4.8] [%clk 0:28:46] } 35. Bxb3 { [%eval -4.71] [%clk 0:01:58] } 35... Nxb3 { [%eval -4.72] [%clk 0:28:43] } 36. Nf5+ { [%eval -4.76] [%clk 0:02:02] } 36... Bxf5 { [%eval -4.78] [%clk 0:29:05] } 37. Rxb3 { [%eval -4.78] [%clk 0:02:28] } 37... Bd7 { [%eval -4.74] [%clk 0:28:54] } 38. Rb2 { [%eval -4.94] [%clk 0:02:00] } 38... Kd8 { [%eval -4.72] [%clk 0:28:38] } 39. Ke3 { [%eval -4.9] [%clk 0:01:22] } 39... Kc7 { [%eval -4.68] [%clk 0:28:47] } 40. Rc2+ { [%eval -4.72] [%clk 0:31:41] } 40... Bc6 { [%eval -4.8] [%clk 0:59:09] } 41. Kf3 { [%eval -5.28] [%clk 0:29:29] } 41... Kb6 { [%eval -4.7] [%clk 0:57:50] } 42. Ke3 { [%eval -5.66] [%clk 0:24:00] } 42... Ra3 { [%eval -5.61] [%clk 0:57:26] } 43. fxe5 { [%eval -5.99] [%clk 0:23:40] } 43... dxe5 { [%eval -5.75] [%clk 0:57:30] } 44. g4 { [%eval -5.89] [%clk 0:23:36] } 44... Bb5 { [%eval -6.04] [%clk 0:57:35] } 45. Rd2 { [%eval -7.9] [%clk 0:23:29] } 45... Ka5?! { [%eval -5.69] } { Inaccuracy. Rxd3+ was best. } { [%clk 0:56:44] } 46. Ke2?! { [%eval -8.58] } { Inaccuracy. Rc2 was best. } { [%clk 0:22:06] } 46... Rxd3 { [%eval -8.4] [%clk 0:56:10] } 47. Rxd3 { [%eval -11.28] [%clk 0:22:18] } 47... Bxd3+ { [%eval -11.33] [%clk 0:56:35] } 48. Kxd3 { [%eval -11.14] [%clk 0:22:06] } 48... Kb4 { [%eval -9.49] [%clk 0:57:02] } 49. h4 { [%eval -14.68] [%clk 0:21:01] } 49... g5 { [%eval -13.71] [%clk 0:56:48] } 50. h5?! { [%eval #-22] } { Checkmate is now unavoidable. Kc2 was best. } { [%clk 0:21:18] } 50... Kb3 { [%eval #-21] [%clk 0:57:14] } 51. Kd2 { [%eval #-21] [%clk 0:19:24] } 51... Kc4 { [%eval #-30] [%clk 0:56:21] } 0-1