Event: Asian Amateur Chess Championship - Open
Site: Oman
Date: 2021-11-16
White: Al Abri, Khalil
Black: Martin Tua Sidabutar, Ronen
Result: 0-1
ECO: C65
Opening: Ruy Lopez: Berlin Defense
Variant: Standard

1. e4 { [%eval 0.23] [%clk 0:15:03] } 1... e5 { [%eval 0.12] [%clk 0:15:04] } 2. Nf3 { [%eval 0.25] [%clk 0:15:01] } 2... Nc6 { [%eval 0.12] [%clk 0:15:07] } 3. Bb5 { [%eval 0.2] [%clk 0:14:58] } 3... Nf6 { [%eval 0.15] [%clk 0:15:09] } 4. d3 { [%eval 0.12] [%clk 0:15:00] } 4... Bc5 { [%eval 0.1] [%clk 0:14:28] } 5. Ng5? { [%eval -0.91] } { Mistake. Bxc6 was best. } { [%clk 0:14:45] } 5... a6?! { [%eval -0.21] } { Inaccuracy. Nd4 was best. } { [%clk 0:14:28] } 6. Bc4 { [%eval -0.67] [%clk 0:14:37] } 6... d5?! { [%eval -0.01] } { Inaccuracy. O-O was best. } { [%clk 0:14:19] } 7. exd5 { [%eval -0.11] [%clk 0:14:33] } 7... Na5 { [%eval 0.0] [%clk 0:14:01] } 8. Qf3?! { [%eval -0.58] } { Inaccuracy. Nc3 was best. } { [%clk 0:14:20] } 8... Nxc4 { [%eval -0.6] [%clk 0:14:03] } 9. dxc4 { [%eval -0.61] [%clk 0:14:19] } 9... Bg4 { [%eval -0.49] [%clk 0:13:58] } 10. Qg3 { [%eval -0.29] [%clk 0:14:07] } 10... h6 { [%eval -0.39] [%clk 0:13:59] } 11. Nf3 { [%eval -0.36] [%clk 0:12:56] } 11... Bd6 { [%eval -0.44] [%clk 0:13:39] } 12. Nxe5 { [%eval -0.73] [%clk 0:12:36] } 12... Qe7 { [%eval -0.87] [%clk 0:13:34] } 13. Bf4?? { [%eval -7.0] } { Blunder. f4 was best. } { [%clk 0:12:30] } 13... Nh5?! { [%eval -5.19] } { Inaccuracy. g5 was best. } { [%clk 0:12:50] } 14. Qxg4 { [%eval -5.04] [%clk 0:12:15] } 14... Nxf4 { [%eval -4.44] [%clk 0:12:36] } 15. Qxf4?! { [%eval -6.23] } { Inaccuracy. O-O was best. } { [%clk 0:11:53] } 15... Bxe5 { [%eval -6.61] [%clk 0:12:39] } 16. Qe3 { [%eval -7.09] [%clk 0:11:20] } 16... Bxb2 { [%eval -7.15] [%clk 0:12:38] } 17. O-O { [%eval -7.3] [%clk 0:11:09] } 17... Qxe3 { [%eval -7.63] [%clk 0:12:36] } 18. fxe3 { [%eval -7.59] [%clk 0:11:10] } 18... Bxa1 { [%eval -7.78] [%clk 0:12:39] } 19. Nd2 { [%eval -7.84] [%clk 0:10:14] } 19... Be5 { [%eval -7.67] [%clk 0:12:26] } 20. Nf3 { [%eval -7.82] [%clk 0:10:10] } 20... Bf6 { [%eval -7.79] [%clk 0:12:28] } 21. Nd2 { [%eval -8.08] [%clk 0:10:06] } 21... O-O { [%eval -8.03] [%clk 0:12:30] } 22. Ne4 { [%eval -8.22] [%clk 0:10:08] } 22... Be5 { [%eval -7.61] [%clk 0:12:33] } 23. Nc5 { [%eval -8.07] [%clk 0:10:06] } 23... b6 { [%eval -8.53] [%clk 0:12:30] } 24. Nd7 { [%eval -8.61] [%clk 0:10:05] } 24... Rfe8 { [%eval -8.75] [%clk 0:12:33] } 25. Rf5 { [%eval -10.43] [%clk 0:09:36] } 25... Bd6 { [%eval -10.24] [%clk 0:12:33] } 26. Rf3 { [%eval -11.72] [%clk 0:09:26] } 26... Rad8 { [%eval -12.08] [%clk 0:12:35] } 27. Nf6+ { [%eval -12.3] [%clk 0:09:00] } 27... gxf6 { [%eval -12.23] [%clk 0:12:37] } 28. Rxf6 { [%eval -12.69] [%clk 0:09:02] } 28... Rxe3 { [%eval -12.38] [%clk 0:12:40] } 29. Rxh6 { [%eval -12.13] [%clk 0:09:00] } 29... Rde8 { [%eval -13.47] [%clk 0:12:36] } 30. Rh5?! { [%eval #-6] } { Checkmate is now unavoidable. g3 was best. } { [%clk 0:08:47] } 30... Bc5 { [%eval #-5] [%clk 0:12:36] } 31. Rg5+ { [%eval #-4] [%clk 0:08:43] } 31... Kf8 { [%eval #-3] [%clk 0:12:40] } 32. Kf2 { [%eval #-2] [%clk 0:07:14] } 32... R3e5+?! { [%eval -19.9] } { Lost forced checkmate sequence. Rb3+ was best. } { [%clk 0:12:09] } 33. Kf3 { [%eval -19.8] [%clk 0:06:58] } 33... Rxg5 { [%eval -19.73] [%clk 0:12:12] } 34. Kf4?! { [%eval #-7] } { Checkmate is now unavoidable. g3 was best. } { [%clk 0:07:01] } 34... Ree5?! { [%eval -19.12] } { Lost forced checkmate sequence. Rxg2 was best. } { [%clk 0:12:11] } 35. g3?! { [%eval #-11] } { Checkmate is now unavoidable. g4 was best. } { [%clk 0:06:56] } 35... Be3+?! { [%eval -20.92] } { Lost forced checkmate sequence. Rgf5+ was best. } { [%clk 0:12:10] } 36. Kf3 { [%eval -20.51] [%clk 0:06:51] } 36... Ke7 { [%eval -19.48] [%clk 0:12:14] } 37. h4 { [%eval -20.63] [%clk 0:06:52] } 37... Rgf5+ { [%eval -20.61] [%clk 0:12:14] } 38. Kg4 { [%eval -21.63] [%clk 0:06:50] } 38... Kf6 { [%eval -21.3] [%clk 0:12:17] } 39. a4?! { [%eval #-7] } { Checkmate is now unavoidable. Kh3 was best. } { [%clk 0:06:44] } 39... Rf2 { [%eval #-6] [%clk 0:12:19] } 40. Kh3 { [%eval #-21] [%clk 0:06:39] } 40... Kf5 { [%eval #-5] [%clk 0:12:16] } 41. c3 { [%eval #-4] [%clk 0:06:35] } 41... Bf4 { [%eval #-3] [%clk 0:12:05] } 42. h5 { [%eval #-3] [%clk 0:06:10] } 42... Kg5 { [%eval #-2] [%clk 0:12:03] } 43. h6 { [%eval #-2] [%clk 0:06:08] } 43... Re3 { [%eval #-1] [%clk 0:12:00] } 44. h7 { [%eval #-1] [%clk 0:06:07] } 44... Rxg3# { [%clk 0:12:04] } 0-1