Event: Runde 3: Samuel Pfeffer - Mohamad Alhamid
Date: 2022-12-28
White: Samuel Pfeffer
Black: Mohamad Alhamid
Result: 0-1
ECO: D53
Opening: Queen's Gambit Declined: Modern Variation, Heral Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:52] } 1... Nf6 { [%eval 0.23] [%clk 1:30:56] } 2. c4 { [%eval 0.13] [%clk 1:31:03] } 2... e6 { [%eval 0.23] [%clk 1:31:22] } 3. Nc3 { [%eval 0.05] [%clk 1:31:05] } 3... d5 { [%eval 0.43] [%clk 1:31:26] } 4. Bg5 { [%eval -0.09] [%clk 1:31:10] } 4... Be7 { [%eval 0.29] [%clk 1:29:56] } 5. Bxf6 { [%eval -0.25] [%clk 1:31:09] } 5... Bxf6 { [%eval -0.09] [%clk 1:30:04] } 6. cxd5 { [%eval -0.25] [%clk 1:31:18] } 6... exd5 { [%eval -0.12] [%clk 1:28:11] } 7. e3 { [%eval -0.11] [%clk 1:31:27] } 7... Bf5? { [%eval 1.25] } { Mistake. c6 was best. } { [%clk 1:26:54] } 8. Qb3 { [%eval 1.25] [%clk 1:30:52] } 8... c5 { [%eval 1.37] [%clk 1:02:35] } 9. dxc5?! { [%eval 0.45] } { Inaccuracy. Nxd5 was best. } { [%clk 1:04:58] } 9... Bxc3+?? { [%eval 2.37] } { Blunder. O-O was best. } { [%clk 0:58:22] } 10. Qxc3 { [%eval 2.28] [%clk 1:05:03] } 10... O-O { [%eval 2.48] [%clk 0:57:44] } 11. Nf3 { [%eval 2.34] [%clk 1:04:43] } 11... Qe7 { [%eval 2.51] [%clk 0:56:28] } 12. Rd1?! { [%eval 1.33] } { Inaccuracy. Be2 was best. } { [%clk 1:04:31] } 12... Be6?! { [%eval 2.02] } { Inaccuracy. Be4 was best. } { [%clk 0:55:13] } 13. Bd3?! { [%eval 0.91] } { Inaccuracy. Rc1 was best. } { [%clk 1:03:26] } 13... Nd7? { [%eval 2.52] } { Mistake. Rc8 was best. } { [%clk 0:54:41] } 14. b4 { [%eval 2.97] [%clk 1:02:08] } 14... a5 { [%eval 2.78] [%clk 0:50:03] } 15. a3 { [%eval 2.98] [%clk 1:01:55] } 15... Rfc8 { [%eval 3.33] [%clk 0:36:59] } 16. Qb3?? { [%eval 0.8] } { Blunder. Rc1 was best. } { [%clk 0:59:46] } 16... d4 { [%eval 0.88] [%clk 0:30:31] } 17. Qb1 { [%eval 0.72] [%clk 0:57:22] } 17... dxe3 { [%eval 0.92] [%clk 0:28:18] } 18. O-O { [%eval 0.88] [%clk 0:56:03] } 18... Bg4? { [%eval 2.12] } { Mistake. axb4 was best. } { [%clk 0:14:41] } 19. Rde1?! { [%eval 1.43] } { Inaccuracy. Rfe1 was best. } { [%clk 0:53:14] } 19... Bxf3 { [%eval 1.05] [%clk 0:08:28] } 20. Rxe3 { [%eval 1.25] [%clk 0:53:20] } 20... Ne5 { [%eval 1.28] [%clk 0:08:38] } 21. gxf3 { [%eval 1.14] [%clk 0:41:07] } 21... Qf6? { [%eval 2.62] } { Mistake. Qg5+ was best. } { [%clk 0:07:58] } 22. Bxh7+ { [%eval 2.51] [%clk 0:40:15] } 22... Kh8?! { [%eval 3.52] } { Inaccuracy. Kf8 was best. } { [%clk 0:08:23] } 23. Qf5 { [%eval 3.2] [%clk 0:40:26] } 23... Nc4 { [%eval 3.77] [%clk 0:06:35] } 24. Qxf6 { [%eval 3.52] [%clk 0:27:25] } 24... gxf6 { [%eval 3.87] [%clk 0:07:00] } 25. Bf5?? { [%eval -0.18] } { Blunder. Rc3 was best. } { [%clk 0:27:37] } 25... Rg8+ { [%eval -0.16] [%clk 0:06:43] } 26. Kh1 { [%eval -0.24] [%clk 0:27:44] } 26... Nxe3 { [%eval -0.41] [%clk 0:07:05] } 27. fxe3 { [%eval -0.15] [%clk 0:27:49] } 27... axb4 { [%eval -0.18] [%clk 0:06:02] } 28. axb4 { [%eval -0.07] [%clk 0:28:17] } 28... Ra3 { [%eval 0.0] [%clk 0:05:05] } 29. Be4 { [%eval -0.16] [%clk 0:28:15] } 29... Rb8 { [%eval 0.0] [%clk 0:04:58] } 30. Rd1 { [%eval -0.06] [%clk 0:28:16] } 30... f5 { [%eval 0.08] [%clk 0:01:29] } 31. Bxb7?? { [%eval -3.76] } { Blunder. Bxf5 was best. } { [%clk 0:26:28] } 31... Rxb7 { [%eval -3.9] [%clk 0:01:49] } 32. c6 { [%eval -3.96] [%clk 0:26:49] } 32... Rc7 { [%eval -4.07] [%clk 0:00:50] } 33. b5 { [%eval -4.11] [%clk 0:27:08] } 33... Kg7?! { [%eval -2.87] } { Inaccuracy. Rb3 was best. } { [%clk 0:00:48] } 34. Rb1 { [%eval -3.23] [%clk 0:26:44] } 34... Ra8?! { [%eval -2.07] } { Inaccuracy. Rc3 was best. } { [%clk 0:01:00] } 35. h4?? { [%eval -4.49] } { Blunder. Rc1 was best. } { [%clk 0:24:56] } 35... Rb8 { [%eval -4.54] [%clk 0:01:22] } 36. f4 { [%eval -5.58] [%clk 0:16:13] } 36... Rxc6 { [%eval -5.32] [%clk 0:01:30] } 0-1