Event: Round 2: Hans Steyn - Andrew Southey
Date: 2022-05-08
White: Hans Steyn
Black: Andrew Southey
Result: 1-0
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:30] } 1... c5 { [%eval 0.32] [%clk 1:30:30] } 2. Nc3 { [%eval 0.24] [%clk 1:30:30] } 2... g6 { [%eval 0.13] [%clk 1:30:30] } 3. f4 { [%eval -0.25] [%clk 1:30:30] } 3... Bg7 { [%eval 0.0] [%clk 1:30:30] } 4. Nf3 { [%eval -0.17] [%clk 1:30:30] } 4... Nc6 { [%eval -0.13] [%clk 1:30:30] } 5. Bb5 { [%eval -0.4] [%clk 1:30:30] } 5... Nd4 { [%eval -0.4] [%clk 1:30:30] } 6. O-O { [%eval -0.21] [%clk 1:30:30] } 6... Nxb5 { [%eval -0.3] [%clk 1:30:30] } 7. Nxb5 { [%eval -0.36] [%clk 1:30:30] } 7... a6 { [%eval -0.33] [%clk 1:30:30] } 8. Nc3 { [%eval -0.13] [%clk 1:30:30] } 8... e6?! { [%eval 0.66] } { Inaccuracy. b5 was best. } { [%clk 1:30:30] } 9. e5 { [%eval 0.77] [%clk 1:30:30] } 9... d5 { [%eval 0.75] [%clk 1:30:30] } 10. d4 { [%eval 0.69] [%clk 1:30:30] } 10... cxd4 { [%eval 1.12] [%clk 1:30:30] } 11. Nxd4?! { [%eval 0.46] } { Inaccuracy. Ne2 was best. } { [%clk 1:30:30] } 11... Ne7 { [%eval 0.58] [%clk 1:30:30] } 12. Be3 { [%eval 0.83] [%clk 1:30:30] } 12... O-O { [%eval 0.68] [%clk 1:30:30] } 13. Qe2 { [%eval 0.24] [%clk 1:25:15] } 13... Nc6?? { [%eval 2.07] } { Blunder. Bd7 was best. } { [%clk 1:29:15] } 14. Rad1? { [%eval 0.84] } { Mistake. Nxc6 was best. } { [%clk 1:24:30] } 14... f6 { [%eval 1.13] } 15. Nxc6 { [%eval 1.28] [%clk 1:22:18] } 15... bxc6 { [%eval 1.22] [%clk 1:24:04] } 16. Bd4 { [%eval 0.78] [%clk 1:22:09] } 16... f5? { [%eval 2.02] } { Mistake. a5 was best. } { [%clk 1:23:56] } 17. Na4 { [%eval 2.1] [%clk 1:17:54] } 17... a5 { [%eval 2.01] [%clk 1:23:40] } 18. Nc5 { [%eval 1.84] [%clk 1:17:39] } 18... Rf7 { [%eval 1.87] [%clk 1:23:13] } 19. Rf3 { [%eval 1.95] [%clk 1:11:50] } 19... Bf8 { [%eval 1.89] [%clk 1:22:52] } 20. Qe3 { [%eval 1.69] [%clk 1:10:34] } 20... Rb8 { [%eval 1.98] [%clk 1:21:07] } 21. b3 { [%eval 2.0] [%clk 1:09:15] } 21... Be7 { [%eval 1.94] [%clk 1:19:47] } 22. Na4 { [%eval 1.77] [%clk 1:08:30] } 22... Rb5 { [%eval 1.87] [%clk 1:15:04] } 23. Nc5?? { [%eval -0.82] } { Blunder. Qf2 was best. } { [%clk 1:05:01] } 23... Qf8 { [%eval -1.09] [%clk 1:15:02] } 24. Na4 { [%eval -1.27] [%clk 1:04:56] } 24... c5 { [%eval -1.15] [%clk 1:14:25] } 25. Ba1? { [%eval -2.4] } { Mistake. Bb2 was best. } { [%clk 1:04:58] } 25... Ba6 { [%eval -1.89] [%clk 1:06:12] } 26. Qe1 { [%eval -2.06] [%clk 1:04:58] } 26... Bd8?? { [%eval 0.54] } { Blunder. Rb4 was best. } { [%clk 1:00:38] } 27. Bb2? { [%eval -0.73] } { Mistake. c4 was best. } { [%clk 1:04:12] } 27... Qe7? { [%eval 0.65] } { Mistake. Be7 was best. } { [%clk 0:56:24] } 28. Ba3 { [%eval 0.63] [%clk 1:01:59] } 28... Qc7 { [%eval 0.81] [%clk 0:55:57] } 29. Qd2?! { [%eval 0.0] } { Inaccuracy. Rc3 was best. } { [%clk 0:59:29] } 29... c4?! { [%eval 0.57] } { Inaccuracy. Be7 was best. } { [%clk 0:50:18] } 30. Kh1 { [%eval 0.29] [%clk 0:58:58] } 30... Rd7 { [%eval 0.79] [%clk 0:46:33] } 31. Rc3 { [%eval 0.29] [%clk 0:58:53] } 31... Bc8?! { [%eval 0.91] } { Inaccuracy. Rb4 was best. } { [%clk 0:41:36] } 32. Bd6 { [%eval 1.09] [%clk 0:57:16] } 32... Qc6 { [%eval 0.94] [%clk 0:41:07] } 33. Qd4 { [%eval 0.91] [%clk 0:55:21] } 33... Bb7 { [%eval 0.76] [%clk 0:36:52] } 34. Qf2 { [%eval 0.33] [%clk 0:45:55] } 34... Rxd6?? { [%eval 2.75] } { Blunder. Rg7 was best. } { [%clk 0:31:27] } 35. exd6 { [%eval 3.11] [%clk 0:46:12] } 35... Bf6 { [%eval 2.56] [%clk 0:31:37] } 36. bxc4?? { [%eval 0.73] } { Blunder. d7 was best. } { [%clk 0:44:52] } 36... dxc4?? { [%eval 4.04] } { Blunder. Rb4 was best. } { [%clk 0:26:08] } 37. Qe2 { [%eval 3.91] [%clk 0:21:51] } 37... Rb4 { [%eval 4.2] [%clk 0:20:33] } 38. Re3? { [%eval 2.64] } { Mistake. d7 was best. } { [%clk 0:20:11] } 38... Rxa4?? { [%eval 7.74] } { Blunder. Bc8 was best. } { [%clk 0:18:07] } 39. Rxe6 { [%eval 7.68] [%clk 0:20:26] } 39... Kf7? { [%eval #8] } { Checkmate is now unavoidable. Bh4 was best. } { [%clk 0:17:20] } 40. Rxf6+ { [%eval 18.06] [%clk 0:20:22] } 40... Kg7?! { [%eval #5] } { Checkmate is now unavoidable. Kg8 was best. } { [%clk 0:17:33] } 41. Re6?! { [%eval 13.27] } { Lost forced checkmate sequence. Qe7+ was best. } { [%clk 0:15:38] } 41... c3 { [%eval 24.0] [%clk 0:13:32] } 42. d7 { [%eval 28.6] [%clk 0:15:15] } 42... Re4 { [%eval 29.01] [%clk 0:13:46] } 43. Rxe4 { [%eval 40.5] [%clk 0:15:26] } 43... fxe4?! { [%eval #6] } { Checkmate is now unavoidable. Qe6 was best. } { [%clk 0:14:14] } 44. d8=Q { [%eval #5] [%clk 0:15:27] } 44... e3 { [%eval #3] [%clk 0:14:27] } 45. Qd4+ { [%eval #7] [%clk 0:15:37] } 1-0