Event: Nuorten SM 2025, U20
Site: Valkeakoski, Finland
Date: 2025-06-07
White: Vainikka, Toni
WhiteElo: 2072
Black: Sinitsyn, Anton
BlackElo: 2054
Result: 1-0
ECO: D38
Opening: Queen's Gambit Declined: Ragozin Defense, Alekhine Variation
Variant: Standard
TimeControl: 90' / 40 moves + 30' + 30 sec / move

1. d4 { [%eval 0.17] [%clk 1:30:59] } 1... Nf6 { [%eval 0.19] [%clk 1:28:24] } 2. Nf3 { [%eval 0.11] [%clk 1:31:07] } 2... d5 { [%eval 0.11] [%clk 1:28:35] } 3. c4 { [%eval 0.22] [%clk 1:31:24] } 3... e6 { [%eval 0.17] [%clk 1:28:52] } 4. Nc3 { [%eval 0.1] [%clk 1:31:28] } 4... Bb4 { [%eval 0.16] [%clk 1:29:11] } 5. Qa4+ { [%eval 0.13] [%clk 1:18:46] } 5... Nc6 { [%eval 0.14] [%clk 1:29:21] } 6. Ne5 { [%eval -0.15] [%clk 1:19:01] } 6... Bd7 { [%eval -0.09] [%clk 1:10:53] } 7. Nxd7 { [%eval -0.22] [%clk 1:18:28] } 7... Qxd7 { [%eval 0.01] [%clk 1:10:32] } 8. e3 { [%eval 0.0] [%clk 1:15:00] } 8... O-O { [%eval 0.26] [%clk 1:03:47] } 9. Be2 { [%eval 0.04] [%clk 1:04:36] } 9... dxc4 { [%eval 0.1] [%clk 1:02:49] } 10. Bxc4 { [%eval 0.13] [%clk 1:01:49] } 10... Nd5 { [%eval 0.12] [%clk 0:59:29] } 11. Qc2 { [%eval 0.15] [%clk 0:53:55] } 11... Nce7 { [%eval 0.62] [%clk 0:45:59] } 12. Bd2 { [%eval 0.12] [%clk 0:47:58] } 12... Nxc3 { [%eval 0.24] [%clk 0:40:13] } 13. bxc3 { [%eval 0.23] [%clk 0:47:36] } 13... Ba5 { [%eval 0.2] [%clk 0:39:39] } 14. Bd3 { [%eval 0.18] [%clk 0:46:13] } 14... Kh8 { [%eval 0.3] [%clk 0:37:29] } 15. Rb1 { [%eval 0.24] [%clk 0:41:04] } 15... Bb6?! { [%eval 0.85] } { Inaccuracy. c5 was best. } { [%clk 0:34:11] } 16. O-O { [%eval 0.76] [%clk 0:40:05] } 16... Rfd8 { [%eval 1.01] [%clk 0:33:53] } 17. Be4 { [%eval 0.94] [%clk 0:30:39] } 17... c5 { [%eval 0.89] [%clk 0:27:58] } 18. Rfd1 { [%eval 0.5] [%clk 0:29:33] } 18... cxd4?! { [%eval 1.3] } { Inaccuracy. Rac8 was best. } { [%clk 0:25:31] } 19. cxd4 { [%eval 1.22] [%clk 0:29:31] } 19... Rac8 { [%eval 1.5] [%clk 0:25:50] } 20. Qb3 { [%eval 1.52] [%clk 0:29:13] } 20... Nd5 { [%eval 1.55] [%clk 0:23:12] } 21. a4 { [%eval 1.38] [%clk 0:27:12] } 21... Rb8 { [%eval 1.4] [%clk 0:22:19] } 22. g3 { [%eval 1.46] [%clk 0:22:58] } 22... Bc7 { [%eval 1.38] [%clk 0:20:52] } 23. Rdc1 { [%eval 1.37] [%clk 0:21:06] } 23... g6?! { [%eval 2.05] } { Inaccuracy. b6 was best. } { [%clk 0:20:39] } 24. Bg2 { [%eval 2.03] [%clk 0:20:02] } 24... b6? { [%eval 3.55] } { Mistake. f5 was best. } { [%clk 0:16:13] } 25. e4 { [%eval 3.82] [%clk 0:16:00] } 25... Ne7 { [%eval 3.88] [%clk 0:15:09] } 26. Bg5 { [%eval 3.51] [%clk 0:14:52] } 26... Kg7?! { [%eval 4.51] } { Inaccuracy. Rdc8 was best. } { [%clk 0:12:13] } 27. Qf3?! { [%eval 3.57] } { Inaccuracy. Bf1 was best. } { [%clk 0:08:58] } 27... f5 { [%eval 3.94] [%clk 0:11:41] } 28. d5 { [%eval 3.41] [%clk 0:06:32] } 28... Rdc8?! { [%eval 4.94] } { Inaccuracy. e5 was best. } { [%clk 0:09:21] } 29. dxe6 { [%eval 5.09] [%clk 0:06:47] } 29... Qxe6 { [%eval 4.87] [%clk 0:09:25] } 30. Bxe7? { [%eval 2.53] } { Mistake. Re1 was best. } { [%clk 0:05:45] } 30... Qxe7 { [%eval 2.59] [%clk 0:09:43] } 31. exf5 { [%eval 2.4] [%clk 0:06:11] } 31... Rf8 { [%eval 2.86] [%clk 0:08:31] } 32. Qc6?! { [%eval 1.61] } { Inaccuracy. Qe4 was best. } { [%clk 0:05:58] } 32... Bd6 { [%eval 1.58] [%clk 0:08:40] } 33. Re1 { [%eval 1.31] [%clk 0:01:46] } 33... Qf6 { [%eval 1.37] [%clk 0:08:24] } 34. Bh3?! { [%eval 0.64] } { Inaccuracy. fxg6 was best. } { [%clk 0:01:55] } 34... Bc5 { [%eval 0.63] [%clk 0:07:54] } 35. Qc7+ { [%eval 0.27] [%clk 0:01:34] } 35... Qf7 { [%eval 0.21] [%clk 0:07:36] } 36. Qe5+ { [%eval 0.38] [%clk 0:00:35] } 36... Qf6 { [%eval 0.41] [%clk 0:07:45] } 37. Qc7+ { [%eval 0.24] [%clk 0:00:47] } 37... Qf7 { [%eval 0.36] [%clk 0:08:11] } 38. Qe5+ { [%eval 0.32] [%clk 0:00:36] } 38... Qf6 { [%eval 0.26] [%clk 0:08:36] } 39. Rbd1 { [%eval 0.36] [%clk 0:00:38] } 39... Rb7 { [%eval 0.88] [%clk 0:07:26] } 40. Qd5 { [%eval 0.67] [%clk 0:00:37] } 40... Re7 { [%eval 0.78] [%clk 0:03:14] } 41. Rxe7+ { [%eval 0.68] [%clk 0:15:38] } 41... Qxe7 { [%eval 0.78] [%clk 0:32:36] } 42. Qf3 { [%eval 0.61] [%clk 0:10:19] } 42... Rf7?! { [%eval 1.31] } { Inaccuracy. Rf6 was best. } { [%clk 0:30:21] } 43. Kg2 { [%eval 0.78] [%clk 0:08:54] } 43... Qf6 { [%eval 1.14] [%clk 0:30:27] } 44. Rd5 { [%eval 0.69] [%clk 0:08:43] } 44... Qa1? { [%eval 2.17] } { Mistake. Qc6 was best. } { [%clk 0:28:57] } 45. Qf4 { [%eval 1.88] [%clk 0:07:47] } 45... Qb2 { [%eval 2.06] [%clk 0:28:27] } 46. g4?? { [%eval 0.28] } { Blunder. Bg4 was best. } { [%clk 0:06:43] } 46... a5?? { [%eval 5.0] } { Blunder. h6 was best. } { [%clk 0:26:19] } 47. g5 { [%eval 4.91] [%clk 0:06:36] } 47... gxf5 { [%eval 5.06] [%clk 0:26:02] } 48. Bxf5 { [%eval 4.86] [%clk 0:06:44] } 48... Qe2 { [%eval 5.69] [%clk 0:23:01] } 49. Qh4 { [%eval 5.77] [%clk 0:06:16] } 49... Kg8 { [%eval 5.76] [%clk 0:22:14] } 50. Rd8+ { [%eval 6.3] [%clk 0:03:01] } 50... Bf8 { [%eval 6.12] [%clk 0:22:36] } 51. Be4 { [%eval 6.12] [%clk 0:03:00] } 51... Rxf2+ { [%eval 6.1] [%clk 0:12:46] } 52. Qxf2 { [%eval 6.04] [%clk 0:03:24] } 52... Qxe4+ { [%eval 5.58] [%clk 0:13:10] } 53. Kg1 { [%eval 4.44] [%clk 0:02:52] } 53... Qe7 { [%eval 4.82] [%clk 0:12:21] } 54. Qxb6 { [%eval 4.42] [%clk 0:01:20] } 54... Qxg5+ { [%eval 5.45] [%clk 0:12:29] } 55. Kh1 { [%eval 5.62] [%clk 0:01:40] } 55... Qf5 { [%eval 5.67] [%clk 0:11:43] } 56. Qb3+ { [%eval 5.62] [%clk 0:01:31] } 56... Kg7 { [%eval 5.59] [%clk 0:10:52] } 57. Qc3+ { [%eval 5.53] [%clk 0:01:21] } 57... Kg8 { [%eval 5.81] [%clk 0:08:37] } 58. Qc4+ { [%eval 5.82] [%clk 0:01:18] } 58... Qf7 { [%eval 5.81] [%clk 0:06:22] } 59. Qxf7+ { [%eval 5.72] [%clk 0:01:25] } 59... Kxf7 { [%eval 5.61] [%clk 0:06:48] } 60. Rd5 { [%eval 5.84] [%clk 0:01:35] } 60... Bb4 { [%eval 5.73] [%clk 0:07:10] } 61. Kg2 { [%eval 5.45] [%clk 0:01:54] } 61... Ke6 { [%eval 6.28] [%clk 0:05:45] } 62. Rh5 { [%eval 6.12] [%clk 0:02:05] } 62... h6 { [%eval 6.39] [%clk 0:06:11] } 63. Rxh6+ { [%eval 6.33] [%clk 0:02:22] } 63... Kd5 { [%eval 6.74] [%clk 0:06:37] } 64. Rh4 { [%eval 6.6] [%clk 0:02:41] } 64... Bc3 { [%eval 6.52] [%clk 0:06:42] } 65. Kf3 { [%eval 6.94] [%clk 0:02:50] } 65... Bd4 { [%eval 6.95] [%clk 0:07:00] } 66. Rh5+ { [%eval 6.73] [%clk 0:03:02] } 66... Be5 { [%eval 6.28] [%clk 0:07:23] } 67. Ke3 { [%eval 6.1] [%clk 0:03:14] } 1-0