Event: Round 4: Griffin-Young, Sebastian - Tart, Peter K
Date: 2025-04-20
White: Griffin-Young, Sebastian
WhiteElo: 1835
Black: Tart, Peter K
BlackElo: 1885
Result: 1-0
ECO: A10
Opening: English Opening: Anglo-Dutch Defense
Variant: Standard
TimeControl: 90+30

1. c4 { [%eval 0.12] [%clk 1:30:58] } 1... f5 { [%eval 0.47] [%clk 1:30:54] } 2. g3 { [%eval 0.32] [%clk 1:31:24] } 2... Nf6 { [%eval 0.46] [%clk 1:31:20] } 3. Bg2 { [%eval 0.21] [%clk 1:31:49] } 3... e5 { [%eval 0.28] [%clk 1:31:43] } 4. Nc3 { [%eval 0.25] [%clk 1:32:13] } 4... Be7 { [%eval 0.32] [%clk 1:31:31] } 5. Nf3 { [%eval 0.28] [%clk 1:32:37] } 5... d6 { [%eval 0.25] [%clk 1:31:48] } 6. d3 { [%eval 0.08] [%clk 1:32:43] } 6... O-O { [%eval 0.22] [%clk 1:32:12] } 7. O-O { [%eval 0.06] [%clk 1:33:09] } 7... Nc6 { [%eval 0.28] [%clk 1:31:14] } 8. a3 { [%eval 0.23] [%clk 1:33:06] } 8... a5 { [%eval 0.25] [%clk 1:31:40] } 9. Ne1 { [%eval 0.01] [%clk 1:32:11] } 9... Qe8 { [%eval 0.13] [%clk 1:27:45] } 10. Bg5?! { [%eval -0.43] } { Inaccuracy. e3 was best. } { [%clk 1:31:53] } 10... Qh5 { [%eval -0.47] [%clk 1:19:04] } 11. Bxf6 { [%eval -0.48] [%clk 1:31:56] } 11... Bxf6 { [%eval -0.44] [%clk 1:19:30] } 12. Nd5 { [%eval -0.57] [%clk 1:32:09] } 12... Bd8 { [%eval -0.48] [%clk 1:19:54] } 13. e3 { [%eval -0.55] [%clk 1:32:00] } 13... Qxd1 { [%eval -0.52] [%clk 1:12:43] } 14. Rxd1 { [%eval -0.59] [%clk 1:32:22] } 14... a4 { [%eval -0.55] [%clk 1:12:42] } 15. Nc2 { [%eval -0.5] [%clk 1:30:10] } 15... Ne7 { [%eval -0.57] [%clk 1:09:30] } 16. Ncb4 { [%eval -0.73] [%clk 1:29:19] } 16... Nxd5 { [%eval -0.47] [%clk 1:07:01] } 17. Nxd5 { [%eval -0.58] [%clk 1:29:02] } 17... c6 { [%eval -0.49] [%clk 1:07:15] } 18. Nc3 { [%eval -0.46] [%clk 1:29:28] } 18... Be6 { [%eval -0.25] [%clk 1:05:17] } 19. Bf3 { [%eval -0.32] [%clk 1:28:30] } 19... Bf6 { [%eval -0.3] [%clk 0:58:44] } 20. e4?! { [%eval -1.14] } { Inaccuracy. Rfe1 was best. } { [%clk 1:24:44] } 20... fxe4?! { [%eval -0.35] } { Inaccuracy. f4 was best. } { [%clk 0:55:09] } 21. Bxe4 { [%eval -0.49] [%clk 1:24:27] } 21... Bg4 { [%eval -0.06] [%clk 0:52:55] } 22. Rb1 { [%eval -0.05] [%clk 1:22:30] } 22... Bh3 { [%eval 0.0] [%clk 0:41:48] } 23. Rfe1?! { [%eval -0.56] } { Inaccuracy. Bg2 was best. } { [%clk 1:21:23] } 23... Bd8 { [%eval -0.51] [%clk 0:39:04] } 24. b3 { [%eval -0.98] [%clk 1:20:39] } 24... Bb6 { [%eval -0.96] [%clk 0:37:01] } 25. Re2 { [%eval -0.9] [%clk 1:21:03] } 25... Bd4 { [%eval -0.92] [%clk 0:32:38] } 26. Rc2 { [%eval -1.02] [%clk 1:17:25] } 26... axb3 { [%eval -0.94] [%clk 0:28:31] } 27. Rxb3 { [%eval -1.12] [%clk 1:17:46] } 27... Rf7 { [%eval -0.75] [%clk 0:28:09] } 28. Bg2 { [%eval -0.92] [%clk 1:16:46] } 28... Bf5 { [%eval -0.51] [%clk 0:23:18] } 29. Nb5?? { [%eval -4.32] } { Blunder. Ne4 was best. } { [%clk 1:00:14] } 29... Bc5?! { [%eval -3.43] } { Inaccuracy. cxb5 was best. } { [%clk 0:21:12] } 30. Rd2?! { [%eval -4.48] } { Inaccuracy. g4 was best. } { [%clk 0:47:39] } 30... Be6?? { [%eval -0.49] } { Blunder. cxb5 was best. } { [%clk 0:17:42] } 31. Nc3 { [%eval -0.66] [%clk 0:44:09] } 31... Rxa3 { [%eval -0.65] [%clk 0:16:27] } 32. Rxa3 { [%eval -0.53] [%clk 0:44:17] } 32... Bxa3 { [%eval -0.53] [%clk 0:16:53] } 33. Ne4 { [%eval -0.65] [%clk 0:43:53] } 33... Rd7?! { [%eval 0.0] } { Inaccuracy. Bf5 was best. } { [%clk 0:11:22] } 34. Ra2 { [%eval 0.0] [%clk 0:43:53] } 34... Bc1 { [%eval 0.0] [%clk 0:11:26] } 35. f4? { [%eval -1.15] } { Mistake. Ra1 was best. } { [%clk 0:41:24] } 35... Be3+ { [%eval -1.23] [%clk 0:11:20] } 36. Kf1 { [%eval -1.14] [%clk 0:41:46] } 36... h6?! { [%eval -0.19] } { Inaccuracy. Rd8 was best. } { [%clk 0:11:27] } 37. fxe5 { [%eval -0.23] [%clk 0:41:37] } 37... dxe5 { [%eval -0.26] [%clk 0:11:43] } 38. Ke2 { [%eval -0.31] [%clk 0:42:00] } 38... Bd4 { [%eval -0.2] [%clk 0:11:49] } 39. h3? { [%eval -1.34] } { Mistake. Ra8+ was best. } { [%clk 0:40:50] } 39... b5?! { [%eval -0.24] } { Inaccuracy. Rd8 was best. } { [%clk 0:11:13] } 40. Ra8+ { [%eval -0.06] [%clk 0:41:13] } 40... Kf7 { [%eval 0.0] [%clk 0:11:32] } 41. cxb5 { [%eval -0.01] [%clk 0:41:04] } 41... cxb5 { [%eval -0.09] [%clk 0:11:14] } 42. Rb8 { [%eval -0.16] [%clk 0:41:01] } 42... Ra7 { [%eval -0.03] [%clk 0:10:39] } 43. Rxb5 { [%eval -0.12] [%clk 0:37:21] } 43... Ra2+ { [%eval -0.07] [%clk 0:10:55] } 44. Kf3 { [%eval -0.31] [%clk 0:37:46] } 44... Kg6 { [%eval 0.0] [%clk 0:09:14] } 45. g4 { [%eval 0.0] [%clk 0:36:30] } 45... Bd7 { [%eval 0.0] [%clk 0:08:49] } 46. Rd5 { [%eval 0.0] [%clk 0:36:07] } 46... Ba4 { [%eval -0.01] [%clk 0:08:32] } 47. Rd6+ { [%eval -0.1] [%clk 0:33:23] } 47... Kh7 { [%eval 0.0] [%clk 0:08:54] } 48. g5? { [%eval -1.25] } { Mistake. Kg3 was best. } { [%clk 0:33:12] } 48... Bd1+?! { [%eval -0.22] } { Inaccuracy. h5 was best. } { [%clk 0:07:51] } 49. Kg3 { [%eval -0.26] [%clk 0:33:33] } 49... h5 { [%eval -0.31] [%clk 0:07:49] } 50. h4?? { [%eval -4.82] } { Blunder. Bh1 was best. } { [%clk 0:26:46] } 50... Bg4?? { [%eval #10] } { Checkmate is now unavoidable. Be3 was best. } { [%clk 0:05:43] } 51. g6+ { [%eval #9] [%clk 0:26:24] } 51... Kh6 { [%eval #9] [%clk 0:06:03] } 52. Ng5 { [%eval #8] [%clk 0:26:49] } 1-0