Event: Biel Chess Festival 2025 WT 1
Site: Biel, Switzerland
Date: 2025-07-23
White: Ragheb, Kaemel
WhiteElo: 1723
Black: Pan, Haoquan
BlackElo: 1496
Result: 1-0
ECO: D10
Opening: Slav Defense: Exchange Variation
Variant: Standard
TimeControl: 60' + 30'' / move

1. d4 { [%eval 0.17] [%clk 1:00:54] } 1... d5 { [%eval 0.2] [%clk 1:00:51] } 2. c4 { [%eval 0.18] [%clk 1:01:19] } 2... c6 { [%eval 0.21] [%clk 1:01:10] } 3. cxd5 { [%eval 0.15] [%clk 1:01:40] } 3... cxd5 { [%eval 0.19] [%clk 1:01:31] } 4. Nc3 { [%eval 0.07] [%clk 1:02:06] } 4... Nf6 { [%eval 0.2] [%clk 1:01:43] } 5. Nf3 { [%eval 0.12] [%clk 1:02:10] } 5... Bf5 { [%eval 0.48] [%clk 1:01:57] } 6. Qb3 { [%eval 0.38] [%clk 1:00:39] } 6... Qd7?? { [%eval 2.82] } { Blunder. Bc8 was best. } { [%clk 1:01:45] } 7. Ne5 { [%eval 2.37] [%clk 1:00:47] } 7... Qc7?! { [%eval 3.36] } { Inaccuracy. Qc8 was best. } { [%clk 1:01:00] } 8. Nxd5?? { [%eval 0.59] } { Blunder. e4 was best. } { [%clk 0:55:16] } 8... Nxd5 { [%eval 0.61] [%clk 1:01:04] } 9. Qxd5 { [%eval 0.73] [%clk 0:55:37] } 9... e6 { [%eval 0.67] [%clk 1:01:25] } 10. Qb5+ { [%eval 0.59] [%clk 0:55:16] } 10... Nd7? { [%eval 1.77] } { Mistake. Nc6 was best. } { [%clk 1:01:23] } 11. Qxd7+ { [%eval 1.55] [%clk 0:53:37] } 11... Qxd7 { [%eval 1.63] [%clk 1:01:39] } 12. Nxd7 { [%eval 1.53] [%clk 0:54:04] } 12... Kxd7 { [%eval 1.58] [%clk 1:02:06] } 13. a3 { [%eval 1.32] [%clk 0:52:26] } 13... Rc8 { [%eval 1.42] [%clk 1:02:23] } 14. e3 { [%eval 1.44] [%clk 0:51:47] } 14... a6 { [%eval 1.33] [%clk 1:02:28] } 15. Be2 { [%eval 1.3] [%clk 0:49:57] } 15... Be7 { [%eval 1.34] [%clk 1:02:16] } 16. Bf3 { [%eval 0.86] [%clk 0:49:16] } 16... Rc7?! { [%eval 1.43] } { Inaccuracy. Bd3 was best. } { [%clk 1:02:11] } 17. O-O?! { [%eval 0.73] } { Inaccuracy. Bd2 was best. } { [%clk 0:49:58] } 17... g5 { [%eval 0.66] [%clk 1:01:25] } 18. Re1 { [%eval 0.36] [%clk 0:39:12] } 18... g4 { [%eval 0.32] [%clk 1:01:29] } 19. Be2 { [%eval 0.17] [%clk 0:39:34] } 19... h5 { [%eval 0.16] [%clk 1:01:31] } 20. g3 { [%eval 0.0] [%clk 0:34:20] } 20... h4 { [%eval 0.0] [%clk 1:01:12] } 21. Bf1 { [%eval -0.44] [%clk 0:34:07] } 21... h3?? { [%eval 1.48] } { Blunder. Be4 was best. } { [%clk 1:00:16] } 22. Bd2? { [%eval 0.22] } { Mistake. e4 was best. } { [%clk 0:32:38] } 22... Be4 { [%eval 0.21] [%clk 0:59:44] } 23. Bc3 { [%eval 0.0] [%clk 0:32:32] } 23... Bf6 { [%eval 0.52] [%clk 0:56:57] } 24. Rac1 { [%eval 0.13] [%clk 0:31:32] } 24... Rhc8?! { [%eval 0.73] } { Inaccuracy. Be7 was best. } { [%clk 0:57:12] } 25. Bd2?! { [%eval 0.0] } { Inaccuracy. Be2 was best. } { [%clk 0:31:09] } 25... Rc2 { [%eval 0.01] [%clk 0:57:01] } 26. Bc3 { [%eval 0.0] [%clk 0:30:44] } 26... Rxc1 { [%eval 0.0] [%clk 0:55:24] } 27. Rxc1 { [%eval 0.0] [%clk 0:31:12] } 27... e5 { [%eval 0.48] [%clk 0:55:27] } 28. dxe5 { [%eval 0.0] [%clk 0:31:27] } 28... Bxe5 { [%eval 0.0] [%clk 0:55:48] } 29. Rd1+?? { [%eval -1.72] } { Blunder. Be2 was best. } { [%clk 0:31:35] } 29... Ke6 { [%eval -1.86] [%clk 0:55:41] } 30. Bxe5 { [%eval -2.02] [%clk 0:26:28] } 30... Kxe5 { [%eval -1.87] [%clk 0:55:57] } 31. b4?! { [%eval -3.17] } { Inaccuracy. f4+ was best. } { [%clk 0:22:49] } 31... Rc3 { [%eval -2.84] [%clk 0:55:54] } 32. Ra1 { [%eval -3.22] [%clk 0:21:33] } 32... Bf3 { [%eval -3.25] [%clk 0:53:12] } 33. a4 { [%eval -2.97] [%clk 0:19:48] } 33... Rb3?? { [%eval -0.98] } { Blunder. f5 was best. } { [%clk 0:53:22] } 34. b5 { [%eval -0.88] [%clk 0:19:59] } 34... axb5?! { [%eval 0.0] } { Inaccuracy. a5 was best. } { [%clk 0:53:27] } 35. Bxb5 { [%eval 0.0] [%clk 0:18:35] } 35... Kd5 { [%eval 0.0] [%clk 0:50:48] } 36. Rc1 { [%eval -0.35] [%clk 0:18:46] } 36... Rb4 { [%eval 0.0] [%clk 0:50:00] } 37. Kf1 { [%eval 0.0] [%clk 0:17:53] } 37... Kd6 { [%eval 0.0] [%clk 0:49:23] } 38. Ke1 { [%eval 0.0] [%clk 0:16:42] } 38... Rb2 { [%eval 0.0] [%clk 0:49:38] } 39. Bd3 { [%eval 0.0] [%clk 0:16:07] } 39... Ke5 { [%eval 0.0] [%clk 0:46:21] } 40. Bc2 { [%eval -0.24] [%clk 0:12:58] } 40... b5 { [%eval 0.0] [%clk 0:45:46] } 41. axb5 { [%eval 0.0] [%clk 0:12:19] } 41... Rxb5 { [%eval 0.0] [%clk 0:46:07] } 42. Bd1 { [%eval 0.0] [%clk 0:10:30] } 42... Bxd1 { [%eval 0.0] [%clk 0:43:52] } 43. Rxd1 { [%eval 0.0] [%clk 0:10:16] } 43... Rb2 { [%eval 0.0] [%clk 0:43:53] } 44. Rd2 { [%eval 0.0] [%clk 0:07:01] } 44... Rxd2 { [%eval 0.0] [%clk 0:43:36] } 45. Kxd2 { [%eval 0.0] [%clk 0:07:21] } 45... Ke4 { [%eval 0.0] [%clk 0:44:02] } 46. Ke2 { [%eval 0.0] [%clk 0:06:33] } 46... f5?? { [%eval 13.26] } { Blunder. f6 was best. } { [%clk 0:44:26] } 47. f4 { [%eval 9.87] [%clk 0:05:15] } 47... gxf3+ { [%eval 76.76] [%clk 0:44:47] } 48. Kf2 { [%eval 16.67] [%clk 0:05:36] } 48... Kd3?! { [%eval #20] } { Checkmate is now unavoidable. Kd5 was best. } { [%clk 0:40:50] } 49. Kxf3 { [%eval #23] [%clk 0:05:58] } 49... Kd2 { [%eval #20] [%clk 0:41:13] } 50. e4 { [%eval #12] [%clk 0:06:02] } 50... fxe4+ { [%eval #12] [%clk 0:41:34] } 51. Kxe4 { [%eval #11] [%clk 0:06:23] } 51... Ke2 { [%eval #11] [%clk 0:41:47] } 52. g4 { [%eval #10] [%clk 0:05:22] } 52... Kf2 { [%eval #10] [%clk 0:41:40] } 53. g5 { [%eval #9] [%clk 0:05:04] } 53... Kg2 { [%eval #8] [%clk 0:40:46] } 54. g6 { [%eval #7] [%clk 0:05:43] } 54... Kxh2 { [%eval #7] [%clk 0:41:04] } 55. g7 { [%eval #6] [%clk 0:04:58] } 55... Kh1 { [%eval #5] [%clk 0:41:18] } 56. Ke3 { [%eval #4] [%clk 0:04:04] } 56... h2 { [%eval #4] [%clk 0:41:27] } 57. Kf3 { [%eval #3] [%clk 0:04:09] } 1-0