Event: 6th Colonial Open
Site: Sterlig, VA, United States
Date: 2025-04-18
White: Samuelson, Andrew
WhiteTitle: FM
WhiteElo: 2068
Black: Yagiz, Bora
BlackElo: 1870
Result: 1-0
ECO: B03
Opening: Alekhine Defense
Variant: Standard
TimeControl: G/90;+30

1. e4 { [%eval 0.18] [%clk 1:30:51] } 1... Nf6 { [%eval 0.52] [%clk 1:29:11] } 2. e5 { [%eval 0.53] [%clk 1:31:15] } 2... Nd5 { [%eval 0.5] [%clk 1:29:40] } 3. d4 { [%eval 0.59] [%clk 1:31:37] } 3... d6 { [%eval 0.51] [%clk 1:29:59] } 4. exd6 { [%eval 0.28] [%clk 1:32:01] } 4... cxd6 { [%eval 0.26] [%clk 1:27:23] } 5. c4 { [%eval 0.33] [%clk 1:32:23] } 5... Nb6 { [%eval 0.78] [%clk 1:27:16] } 6. Nc3 { [%eval 0.55] [%clk 1:32:47] } 6... g6 { [%eval 0.64] [%clk 1:27:34] } 7. Be3 { [%eval 0.44] [%clk 1:33:12] } 7... Bg7 { [%eval 0.46] [%clk 1:27:57] } 8. Rc1 { [%eval 0.44] [%clk 1:33:36] } 8... Nc6 { [%eval 0.96] [%clk 1:27:30] } 9. d5 { [%eval 0.9] [%clk 1:33:24] } 9... Ne5 { [%eval 0.95] [%clk 1:25:54] } 10. Be2 { [%eval 1.0] [%clk 1:32:29] } 10... O-O { [%eval 0.83] [%clk 1:22:23] } 11. Nb5?! { [%eval -0.18] } { Inaccuracy. b3 was best. } { [%clk 1:31:26] } 11... Ned7? { [%eval 1.19] } { Mistake. Bd7 was best. } { [%clk 1:09:25] } 12. Nd4 { [%eval 0.86] [%clk 1:31:34] } 12... a5 { [%eval 1.19] [%clk 1:08:59] } 13. Ngf3 { [%eval 1.19] [%clk 1:31:48] } 13... Nc5 { [%eval 1.27] [%clk 1:08:58] } 14. O-O { [%eval 0.83] [%clk 1:31:33] } 14... e5 { [%eval 0.87] [%clk 0:40:13] } 15. dxe6 { [%eval 0.98] [%clk 1:30:12] } 15... Bxe6 { [%eval 1.02] [%clk 0:38:09] } 16. Nb5?! { [%eval 0.36] } { Inaccuracy. Bf4 was best. } { [%clk 1:28:10] } 16... Ne4? { [%eval 1.52] } { Mistake. Bxb2 was best. } { [%clk 0:36:21] } 17. Nfd4 { [%eval 1.64] [%clk 1:26:49] } 17... Re8 { [%eval 2.19] [%clk 0:29:22] } 18. Nxe6 { [%eval 2.03] [%clk 1:25:19] } 18... Rxe6 { [%eval 2.06] [%clk 0:27:50] } 19. Bf3 { [%eval 1.98] [%clk 1:24:55] } 19... d5? { [%eval 3.84] } { Mistake. Nd7 was best. } { [%clk 0:18:14] } 20. b3? { [%eval 2.31] } { Mistake. Nc7 was best. } { [%clk 1:21:01] } 20... f5? { [%eval 4.01] } { Mistake. Re7 was best. } { [%clk 0:10:45] } 21. c5? { [%eval 1.88] } { Mistake. Nc7 was best. } { [%clk 1:20:12] } 21... Nc8 { [%eval 1.77] [%clk 0:10:08] } 22. Nd4 { [%eval 2.05] [%clk 1:15:55] } 22... Bxd4 { [%eval 2.07] [%clk 0:10:02] } 23. Qxd4 { [%eval 1.83] [%clk 1:16:08] } 23... Ne7 { [%eval 2.29] [%clk 0:10:30] } 24. Rfd1? { [%eval 1.03] } { Mistake. Bh6 was best. } { [%clk 1:15:15] } 24... Qc7 { [%eval 1.13] [%clk 0:10:37] } 25. Bh6 { [%eval 0.71] [%clk 1:15:02] } 25... Qe5 { [%eval 0.61] [%clk 0:10:59] } 26. Qxe5 { [%eval 0.59] [%clk 1:14:58] } 26... Rxe5 { [%eval 0.6] [%clk 0:11:26] } 27. Bf4 { [%eval 0.53] [%clk 1:15:14] } 27... Re6 { [%eval 0.57] [%clk 0:11:42] } 28. h4 { [%eval 0.44] [%clk 1:11:40] } 28... Rc8 { [%eval 0.45] [%clk 0:11:19] } 29. Be3 { [%eval 0.54] [%clk 1:11:26] } 29... Rec6 { [%eval 0.92] [%clk 0:10:09] } 30. Bxe4 { [%eval 0.68] [%clk 1:10:54] } 30... dxe4 { [%eval 1.02] [%clk 0:10:01] } 31. Rd7?! { [%eval 0.41] } { Inaccuracy. Rd6 was best. } { [%clk 1:09:35] } 31... R8c7? { [%eval 2.03] } { Mistake. R6c7 was best. } { [%clk 0:04:12] } 32. Rcd1 { [%eval 1.8] [%clk 1:09:39] } 32... Kf7 { [%eval 1.65] [%clk 0:03:57] } 33. Rd8 { [%eval 1.65] [%clk 1:09:25] } 33... Ke6? { [%eval 3.04] } { Mistake. Rc8 was best. } { [%clk 0:03:18] } 34. a3?! { [%eval 2.07] } { Inaccuracy. R1d6+ was best. } { [%clk 1:07:05] } 34... Rc8 { [%eval 2.05] [%clk 0:03:07] } 35. R8d6+ { [%eval 1.86] [%clk 1:06:57] } 35... Kf7? { [%eval 3.26] } { Mistake. Rxd6 was best. } { [%clk 0:01:49] } 36. b4 { [%eval 3.28] [%clk 1:06:54] } 36... axb4 { [%eval 3.42] [%clk 0:02:15] } 37. axb4 { [%eval 3.17] [%clk 1:07:19] } 37... Rxd6 { [%eval 3.71] [%clk 0:01:10] } 38. Rxd6?? { [%eval 0.0] } { Blunder. cxd6 was best. } { [%clk 1:07:40] } 38... Rc7 { [%eval 0.09] [%clk 0:01:30] } 39. b5 { [%eval 0.0] [%clk 1:03:59] } 39... Ke8 { [%eval 0.0] [%clk 0:01:19] } 40. Rd1 { [%eval -0.12] [%clk 1:03:16] } 40... Rd7 { [%clk 0:01:03] } 41. Ra1 { [%clk 1:03:20] } 41... Nd5 { [%clk 0:01:50] } 42. Bg5 { [%clk 1:03:24] } 42... Nc3 { [%clk 0:01:10] } 43. Ra8+ { [%clk 1:03:24] } 43... Kf7 { [%clk 0:01:38] } 44. b6 { [%clk 1:02:47] } 44... Ke6 { [%clk 0:01:46] } 45. Rc8 { [%clk 1:01:48] } 45... Kd5 { [%clk 0:01:15] } 46. Rc7 { [%clk 1:01:33] } 46... Ke6 { [%clk 0:01:32] } 47. c6 { [%clk 1:01:28] } 47... bxc6 { [%clk 0:00:53] } 48. Rxc6+ { [%clk 1:01:54] } 48... Rd6 { [%clk 0:01:14] } 49. Rxc3 { [%clk 1:02:14] } 49... Rxb6 { [%clk 0:01:43] } 50. Rc7 { [%clk 1:02:29] } 50... h5 { [%clk 0:02:01] } 51. Kh2 { [%clk 1:01:43] } 51... Rb2 { [%clk 0:01:26] } 52. Be3 { [%clk 1:01:18] } 52... f4 { [%clk 0:01:44] } 53. Bxf4 { [%clk 1:01:37] } 53... Rxf2 { [%clk 0:02:09] } 54. Kg3 { [%clk 1:01:46] } 54... Rf1 { [%clk 0:02:20] } 55. Rc6+ { [%clk 1:01:52] } 55... Kf7 { [%clk 0:02:18] } 56. Rc4 { [%clk 1:01:44] } 56... Rb1 { [%clk 0:01:30] } 57. Rxe4 { [%clk 1:02:06] } 57... Rb3+ { [%clk 0:01:57] } 58. Re3 { [%clk 1:02:17] } 58... Rb5 { [%clk 0:02:16] } 59. Bg5 { [%clk 1:02:37] } 59... Rb4 { [%clk 0:02:26] } 60. Re7+ { [%clk 1:02:58] } 60... Kg8 { [%clk 0:02:56] } 61. Ra7 { [%clk 1:02:59] } 61... Rc4 { [%clk 0:03:15] } 62. Kf3 { [%clk 1:03:18] } 62... Rc3+ { [%clk 0:02:19] } 63. Ke4 { [%clk 1:03:27] } 63... Rc2 { [%clk 0:01:33] } 64. Ke5 { [%clk 1:03:46] } 64... Rf2 { [%clk 0:01:19] } 65. g3 { [%clk 1:03:59] } 65... Rf5+ { [%clk 0:01:06] } 66. Ke6 { [%clk 1:04:24] } 66... Rf3 { [%clk 0:01:26] } 67. Bf6 { [%clk 1:04:15] } 67... g5 { [%clk 0:01:20] } 68. Ra8+ { [%clk 1:04:28] } 68... Kh7 { [%clk 0:01:48] } 69. Kf7 { [%clk 1:04:42] } 69... Rf2 70. Rh8# 1-0