Event: 33rd Annual North American Open
Site: https://chessevents.com/event/northamerican/2023
Date: 2023-12-29
White: Chikwere Godwin Onyekwere
WhiteTitle: CM
WhiteElo: 2152
Black: Anshul P Shetty
BlackElo: 2030
Result: 1-0
ECO: B99
Opening: Sicilian Defense: Najdorf Variation, Main Line
Variant: Standard

1. e4 { [%eval 0.2] } 1... c5 { [%eval 0.33] } 2. Nf3 { [%eval 0.25] [%clk 1:31:06] } 2... d6 { [%eval 0.0] [%clk 1:31:19] } 3. d4 { [%eval 0.25] } 3... cxd4 { [%eval 0.13] } 4. Nxd4 { [%eval 0.27] } 4... Nf6 { [%eval 0.3] [%clk 1:32:11] } 5. Nc3 { [%eval 0.21] [%clk 1:32:17] } 5... a6 { [%eval 0.39] } 6. Bg5 { [%eval 0.0] } 6... e6 { [%eval 0.34] } 7. f4 { [%eval 0.14] } 7... Be7 { [%eval 0.55] [%clk 1:33:08] } 8. Qf3 { [%eval 0.39] [%clk 1:33:15] } 8... Qc7 { [%eval 0.47] } 9. O-O-O { [%eval 0.59] [%clk 1:33:42] } 9... Nbd7 { [%eval 0.39] [%clk 1:33:42] } 10. Bd3 { [%eval 0.38] } 10... b5 { [%eval 0.29] [%clk 1:34:05] } 11. Rhe1 { [%eval 0.27] [%clk 1:33:43] } 11... Bb7 { [%eval 0.47] [%clk 1:33:22] } 12. Qg3 { [%eval 0.0] [%clk 1:32:23] } 12... O-O-O?! { [%eval 0.81] } { Inaccuracy. b4 was best. } { [%clk 1:12:49] } 13. Bxf6 { [%eval 0.54] [%clk 1:31:40] } 13... gxf6 { [%eval 0.94] [%clk 1:11:19] } 14. Qg7 { [%eval 1.03] [%clk 1:26:39] } 14... b4 { [%eval 0.91] [%clk 0:55:24] } 15. Qxf7 { [%eval 0.4] [%clk 1:02:41] } 15... bxc3 { [%eval 0.5] [%clk 0:54:28] } 16. Qxe7 { [%eval 0.29] [%clk 1:03:09] } 16... Rde8 { [%eval 0.48] [%clk 0:49:40] } 17. Qf7 { [%eval 0.39] [%clk 1:03:13] } 17... Qa5?! { [%eval 1.37] } { Inaccuracy. Rhf8 was best. } { [%clk 0:39:55] } 18. Nb3 { [%eval 1.54] [%clk 0:58:31] } 18... Qb4 { [%eval 1.88] [%clk 0:28:12] } 19. a3 { [%eval 1.82] [%clk 0:52:21] } 19... Qb6 { [%eval 2.08] [%clk 0:24:57] } 20. bxc3 { [%eval 2.21] [%clk 0:44:01] } 20... a5 { [%eval 2.48] [%clk 0:22:48] } 21. Qh5?! { [%eval 1.77] } { Inaccuracy. a4 was best. } { [%clk 0:40:48] } 21... e5 { [%eval 1.95] [%clk 0:21:24] } 22. f5?! { [%eval 1.27] } { Inaccuracy. Qe2 was best. } { [%clk 0:36:52] } 22... Re7 { [%eval 1.42] [%clk 0:16:40] } 23. Qh6 { [%eval 1.4] [%clk 0:32:52] } 23... Kb8 { [%eval 1.63] [%clk 0:13:17] } 24. Qe3 { [%eval 2.12] [%clk 0:31:30] } 24... Qc7 { [%eval 2.02] [%clk 0:13:32] } 25. c4 { [%eval 1.48] [%clk 0:31:15] } 25... Rc8 { [%eval 1.74] [%clk 0:12:06] } 26. Qd2 { [%eval 1.16] [%clk 0:29:59] } 26... a4 { [%eval 1.21] [%clk 0:11:06] } 27. Na5 { [%eval 1.14] [%clk 0:29:39] } 27... Ba6?? { [%eval 3.13] } { Blunder. Nc5 was best. } { [%clk 0:10:49] } 28. Qb4+?? { [%eval 0.91] } { Blunder. Bf1 was best. } { [%clk 0:29:32] } 28... Nb6?? { [%eval 2.91] } { Blunder. Ka7 was best. } { [%clk 0:09:57] } 29. Bf1 { [%eval 2.36] [%clk 0:29:20] } 29... Rd7 { [%eval 2.34] [%clk 0:07:51] } 30. Rd2 { [%eval 2.4] [%clk 0:29:48] } 30... Ka7?! { [%eval 3.52] } { Inaccuracy. Qc5 was best. } { [%clk 0:06:43] } 31. Red1 { [%eval 3.38] [%clk 0:29:42] } 31... Rcd8 { [%eval 3.78] [%clk 0:05:11] } 32. Be2 { [%eval 3.29] [%clk 0:29:07] } 32... h6 { [%eval 3.49] [%clk 0:03:19] } 33. g4 { [%eval 3.61] [%clk 0:29:36] } 33... Bb7 { [%eval 4.0] [%clk 0:01:49] } 34. Nxb7 { [%eval 4.0] [%clk 0:29:33] } 34... Kxb7?! { [%eval 5.4] } { Inaccuracy. Qxb7 was best. } { [%clk 0:02:17] } 35. Rd5 { [%eval 5.36] [%clk 0:28:35] } 35... Qc6 { [%eval 5.21] [%clk 0:02:45] } 36. c5 { [%eval 4.34] [%clk 0:27:37] } 36... dxc5 { [%eval 4.36] [%clk 0:02:27] } 37. Rxd7+ { [%eval 4.31] [%clk 0:27:55] } 37... Rxd7 { [%eval 4.41] [%clk 0:02:26] } 38. Rxd7+ { [%eval 3.9] [%clk 0:28:23] } 38... Qxd7 { [%eval 4.48] [%clk 0:02:23] } 39. Qxc5 { [%eval 4.58] [%clk 0:28:52] } 39... Qg7 { [%eval 4.77] [%clk 0:01:37] } 40. Bb5 { [%eval 4.83] [%clk 0:28:13] } 40... Qg5+?! { [%eval 7.01] } { Inaccuracy. Qc7 was best. } { [%clk 0:31:33] } 41. Kb2 { [%eval 7.21] [%clk 0:57:44] } 41... Nc8 { [%eval 10.13] } 42. Qc6+ { [%eval 7.9] [%clk 0:57:56] } 42... Kb8 { [%eval 9.03] [%clk 0:32:15] } 43. Ba6 { [%eval #31] } 43... Qg7 44. Qxc8+ Ka7 45. Bc4 h5 46. Qa6+ Kb8 { [%clk 0:32:02] } 47. Qb6+ { [%clk 0:57:41] } 1-0