Event: Round 4: Leen Mohammed S Aldawsari - Mashael Abdulmohsen Mohammed Alsanea
Date: 2023-10-03
White: Leen Mohammed S Aldawsari
Black: Mashael Abdulmohsen Mohammed Alsanea
Result: *
ECO: B13
Opening: Caro-Kann Defense: Exchange Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:08] } 1... c6 { [%eval 0.37] [%clk 1:30:42] } 2. d4 { [%eval 0.41] [%clk 1:29:51] } 2... d5 { [%eval 0.28] [%clk 1:30:59] } 3. exd5 { [%eval 0.35] [%clk 1:29:35] } 3... cxd5 { [%eval 0.33] [%clk 1:31:09] } 4. Nf3 { [%eval 0.0] [%clk 1:29:05] } 4... Bf5 { [%eval 0.51] [%clk 1:31:06] } 5. Bd3 { [%eval 0.0] [%clk 1:29:13] } 5... Bxd3 { [%eval 0.0] [%clk 1:30:33] } 6. Qxd3 { [%eval 0.0] [%clk 1:29:33] } 6... Nf6 { [%eval 0.05] [%clk 1:30:22] } 7. Bf4 { [%eval 0.0] [%clk 1:28:26] } 7... e6 { [%eval 0.0] [%clk 1:28:49] } 8. O-O { [%eval -0.01] [%clk 1:23:40] } 8... Be7 { [%eval 0.07] [%clk 1:27:34] } 9. Nbd2 { [%eval 0.03] [%clk 1:22:31] } 9... O-O { [%eval -0.03] [%clk 1:27:26] } 10. Ne5 { [%eval -0.14] [%clk 1:18:57] } 10... Nbd7 { [%eval -0.02] [%clk 1:27:11] } 11. Ndf3 { [%eval -0.03] [%clk 1:09:51] } 11... Qc7?? { [%eval 2.5] } { Blunder. Qb6 was best. } { [%clk 1:26:27] } 12. Ng6 { [%eval 2.35] [%clk 1:07:21] } 12... Bd6 { [%eval 2.53] [%clk 1:23:18] } 13. Bxd6 { [%eval 2.58] [%clk 1:07:20] } 13... Qxd6 { [%eval 2.52] [%clk 1:23:13] } 14. Nxf8 { [%eval 2.57] } 14... Nxf8 { [%eval 2.43] [%clk 1:23:16] } 15. Ne5 { [%eval 2.48] [%clk 1:05:48] } 15... Rd8 { [%eval 2.64] [%clk 1:21:27] } 16. Rfe1 { [%eval 2.54] [%clk 1:05:35] } 16... Qb6 { [%eval 2.89] [%clk 1:19:49] } 17. h3 { [%eval 2.52] [%clk 1:03:08] } 17... Rc8 { [%eval 2.85] [%clk 1:18:46] } 18. Rab1 { [%eval 2.4] [%clk 0:59:24] } 18... N8d7 { [%eval 2.82] [%clk 1:18:19] } 19. c3?! { [%eval 1.91] } { Inaccuracy. Nxd7 was best. } { [%clk 0:54:39] } 19... Nxe5 { [%eval 1.92] [%clk 1:18:28] } 20. Rxe5?! { [%eval 1.29] } { Inaccuracy. dxe5 was best. } { [%clk 0:55:02] } 20... h6?! { [%eval 1.98] } { Inaccuracy. Ne4 was best. } { [%clk 1:16:46] } 21. g4?! { [%eval 1.02] } { Inaccuracy. Re2 was best. } { [%clk 0:50:23] } 21... Qc6 { [%eval 1.44] [%clk 1:16:33] } 22. f4 { [%eval 1.51] [%clk 0:35:44] } 22... Ne4 { [%eval 1.37] [%clk 1:16:40] } 23. Re1 { [%eval 1.43] [%clk 0:35:08] } 23... f6 { [%eval 1.57] [%clk 1:16:00] } 24. R5xe4 { [%eval 1.54] [%clk 0:34:29] } 24... dxe4 { [%eval 1.59] [%clk 1:16:02] } 25. Qxe4 { [%eval 1.72] [%clk 0:34:56] } 25... Re8? { [%eval 3.36] } { Mistake. Kf7 was best. } { [%clk 1:12:42] } 26. d5? { [%eval 1.74] } { Mistake. Qxc6 was best. } { [%clk 0:34:58] } 26... Qb6+ { [%eval 1.78] [%clk 1:10:52] } 27. Qd4 { [%eval 1.71] [%clk 0:30:47] } 27... Qxd4+?! { [%eval 2.92] } { Inaccuracy. Qxb2 was best. } { [%clk 1:12:06] } 28. cxd4 { [%eval 3.17] [%clk 0:31:05] } 28... Kf7 { [%eval 2.9] [%clk 1:12:20] } 29. dxe6+ { [%eval 3.0] [%clk 0:30:42] } 29... Rxe6 { [%eval 2.97] [%clk 1:12:36] } 30. Rxe6 { [%eval 2.93] [%clk 0:29:09] } 30... Kxe6 { [%eval 3.01] [%clk 1:12:52] } 31. Kf2 { [%eval 3.08] [%clk 0:29:37] } 31... g5?! { [%eval 4.7] } { Inaccuracy. Kd5 was best. } { [%clk 1:12:19] } 32. f5+ { [%eval 4.28] [%clk 0:29:29] } 32... Kd5 { [%eval 4.16] [%clk 1:12:47] } 33. Ke3 { [%eval 4.3] [%clk 0:29:37] } 33... b5 { [%eval 4.15] [%clk 1:12:54] } 34. b4?? { [%eval 0.28] } { Blunder. Kd3 was best. } { [%clk 0:23:22] } 34... a6?? { [%eval 6.07] } { Blunder. Kd6 was best. } { [%clk 1:12:49] } 35. a3?? { [%eval 0.02] } { Blunder. Kd3 was best. } { [%clk 0:23:44] } 35... Kc4?? { [%eval 6.96] } { Blunder. Kc6 was best. } { [%clk 1:12:11] } 36. Ke4 { [%eval 7.26] [%clk 0:24:09] } 36... Kb3 { [%eval 7.56] [%clk 1:12:17] } 37. d5 { [%eval 8.38] [%clk 0:24:29] } 37... Kxa3 { [%eval 10.11] [%clk 1:12:27] } 38. d6 { [%eval 10.0] [%clk 0:24:57] } 38... Kxb4 { [%eval 10.71] [%clk 1:12:47] } 39. d7 { [%eval 10.89] [%clk 0:25:14] } 39... a5?! { [%eval #26] } { Checkmate is now unavoidable. Kc5 was best. } { [%clk 1:12:50] } 40. d8=Q { [%eval #13] [%clk 0:25:36] } 40... a4 { [%eval #8] [%clk 1:12:40] } 41. Qd4+?! { [%eval 36.75] } { Lost forced checkmate sequence. Qxf6 was best. } { [%clk 0:25:17] } 41... Ka5?! { [%eval #12] } { Checkmate is now unavoidable. Kb3 was best. } { [%clk 1:12:52] } 42. Kd5 { [%eval #11] [%clk 0:25:25] } 42... b4 { [%eval #2] [%clk 1:12:51] } 43. Kc6 { [%eval #1] [%clk 0:25:14] } 43... a3 { [%eval #1] [%clk 1:13:03] } 44. Qa7# { [%eval #11] } *