Event: Biel Chess Festival 2025 Challengers Quali
Site: Biel, Switzerland
Date: 2025-07-15
White: Hakobyan, Aram
WhiteTitle: GM
WhiteElo: 2621
Black: Ma, Qun
BlackTitle: GM
BlackElo: 2615
Result: 1-0
ECO: C50
Opening: Italian Game: Giuoco Pianissimo, Normal
Variant: Standard
TimeControl: 120 min 40 moves + 30 min Rest + 30 sec as of move 41

1. e4 { [%eval 0.18] [%clk 1:59:57] } 1... e5 { [%eval 0.22] [%clk 1:59:43] } 2. Nf3 { [%eval 0.13] [%clk 1:59:24] } 2... Nc6 { [%eval 0.21] [%clk 1:59:35] } 3. Bc4 { [%eval 0.12] [%clk 1:59:18] } 3... Bc5 { [%eval 0.2] [%clk 1:59:17] } 4. d3 { [%eval 0.16] [%clk 1:59:04] } 4... Nf6 { [%eval 0.1] [%clk 1:59:06] } 5. a4 { [%eval 0.06] [%clk 1:58:59] } 5... d6 { [%eval 0.11] [%clk 1:58:00] } 6. O-O { [%eval 0.06] [%clk 1:58:43] } 6... O-O { [%eval 0.09] [%clk 1:54:57] } 7. a5 { [%eval 0.1] [%clk 1:57:39] } 7... a6 { [%eval 0.09] [%clk 1:54:22] } 8. c3 { [%eval 0.1] [%clk 1:57:22] } 8... Ba7 { [%eval 0.19] [%clk 1:52:12] } 9. Be3 { [%eval 0.21] [%clk 1:57:13] } 9... Ne7 { [%eval 0.28] [%clk 1:29:52] } 10. Nbd2 { [%eval 0.17] [%clk 1:54:57] } 10... Ng6 { [%eval 0.36] [%clk 1:29:39] } 11. Bb3 { [%eval 0.12] [%clk 1:41:20] } 11... Bxe3 { [%eval 0.09] [%clk 1:19:09] } 12. fxe3 { [%eval 0.09] [%clk 1:41:19] } 12... Re8 { [%eval 0.16] [%clk 1:17:09] } 13. h3 { [%eval 0.11] [%clk 1:36:36] } 13... Be6 { [%eval 0.13] [%clk 1:15:11] } 14. Rf2 { [%eval 0.15] [%clk 1:31:22] } 14... c6 { [%eval 0.32] [%clk 1:05:03] } 15. Bxe6 { [%eval 0.33] [%clk 1:20:45] } 15... Rxe6 { [%eval 0.38] [%clk 1:04:51] } 16. Qb3 { [%eval 0.06] [%clk 1:13:40] } 16... Qc7 { [%eval 0.16] [%clk 0:56:53] } 17. c4 { [%eval 0.25] [%clk 0:54:28] } 17... Rc8 { [%eval 0.55] [%clk 0:53:34] } 18. g4 { [%eval 0.13] [%clk 0:48:44] } 18... Nf8 { [%eval 0.5] [%clk 0:42:05] } 19. Raf1 { [%eval 0.25] [%clk 0:45:08] } 19... N8d7?! { [%eval 1.0] } { Inaccuracy. h6 was best. } { [%clk 0:41:23] } 20. Nh4 { [%eval 0.67] [%clk 0:41:05] } 20... h6 { [%eval 0.65] [%clk 0:36:38] } 21. Ndf3 { [%eval 0.65] [%clk 0:36:39] } 21... Qxa5?! { [%eval 1.43] } { Inaccuracy. Nh7 was best. } { [%clk 0:21:42] } 22. g5 { [%eval 1.28] [%clk 0:32:37] } 22... Nh7 { [%eval 1.47] [%clk 0:21:41] } 23. gxh6 { [%eval 1.46] [%clk 0:29:45] } 23... Nc5 { [%eval 1.78] [%clk 0:21:40] } 24. Qd1 { [%eval 1.63] [%clk 0:29:10] } 24... Rxh6 { [%eval 1.44] [%clk 0:21:14] } 25. b4? { [%eval 0.18] } { Mistake. Nf5 was best. } { [%clk 0:23:24] } 25... Qxb4 { [%eval 0.2] [%clk 0:21:10] } 26. Nf5 { [%eval 0.21] [%clk 0:23:22] } 26... Rg6+ { [%eval 0.47] [%clk 0:16:26] } 27. Kh2 { [%eval 0.0] [%clk 0:23:13] } 27... Rc7 { [%eval 0.0] [%clk 0:15:48] } 28. N3h4 { [%eval 0.0] [%clk 0:21:10] } 28... Rg5 { [%eval 0.0] [%clk 0:15:46] } 29. Nxd6 { [%eval 0.0] [%clk 0:18:22] } 29... f6?? { [%eval 1.81] } { Blunder. Nf6 was best. } { [%clk 0:14:34] } 30. Nhf5 { [%eval 2.19] [%clk 0:16:03] } 30... Qb3 { [%eval 2.16] [%clk 0:13:33] } 31. Qxb3 { [%eval 2.0] [%clk 0:12:43] } 31... Nxb3 { [%eval 1.92] [%clk 0:13:30] } 32. h4 { [%eval 1.47] [%clk 0:12:42] } 32... Rg6?? { [%eval 3.54] } { Blunder. Rh5 was best. } { [%clk 0:06:58] } 33. Rb1 { [%eval 3.53] [%clk 0:10:41] } 33... Nc5 { [%eval 3.31] [%clk 0:06:56] } 34. d4 { [%eval 3.42] [%clk 0:10:19] } 34... Ne6 { [%eval 3.76] [%clk 0:05:32] } 35. Rxb7 { [%eval 3.91] [%clk 0:09:05] } 35... Rxb7 { [%eval 3.82] [%clk 0:05:14] } 36. Nxb7 { [%eval 3.85] [%clk 0:09:01] } 36... exd4 { [%eval 3.84] [%clk 0:04:45] } 37. exd4 { [%eval 3.78] [%clk 0:05:21] } 37... Rg4 { [%eval 3.8] [%clk 0:03:57] } 38. d5 { [%eval 3.81] [%clk 0:03:11] } 38... cxd5 { [%eval 3.72] [%clk 0:02:58] } 39. exd5 { [%eval 3.76] [%clk 0:03:06] } 39... Nc7 { [%eval 3.49] [%clk 0:02:26] } 40. d6 { [%eval 4.35] [%clk 0:32:23] } 40... Rxc4 { [%eval 4.26] [%clk 0:31:50] } 41. Re2?? { [%eval 0.61] } { Blunder. d7 was best. } { [%clk 0:24:00] } 41... Nf8 { [%eval 0.53] [%clk 0:28:59] } 42. dxc7 { [%eval 0.55] [%clk 0:23:56] } 42... Rxc7 { [%eval 0.56] [%clk 0:29:22] } 43. Nbd6 { [%eval 0.49] [%clk 0:24:14] } 43... Ng6 { [%eval 0.45] [%clk 0:21:11] } 44. Ra2 { [%eval 0.21] [%clk 0:21:12] } 44... Kh7 { [%eval 0.56] [%clk 0:11:54] } 45. Rxa6 { [%eval 0.42] [%clk 0:20:50] } 45... Ne7 { [%eval 0.57] [%clk 0:08:11] } 46. Nd4 { [%eval 0.55] [%clk 0:20:05] } 46... Ng6 { [%eval 0.41] [%clk 0:05:55] } 47. N6f5 { [%eval 0.37] [%clk 0:19:27] } 47... Rd7?! { [%eval 1.22] } { Inaccuracy. Rc4 was best. } { [%clk 0:04:02] } 48. Ne6 { [%eval 1.11] [%clk 0:16:33] } 48... Rd5 { [%eval 1.16] [%clk 0:04:26] } 49. Nfxg7 { [%eval 1.26] [%clk 0:13:25] } 49... Nxh4 { [%eval 1.26] [%clk 0:04:54] } 50. Ne8 { [%eval 1.12] [%clk 0:13:43] } 50... Rd1 { [%eval 1.03] [%clk 0:01:14] } 51. Nf4 { [%eval 1.02] [%clk 0:12:49] } 51... Nf3+ { [%eval 1.11] [%clk 0:00:49] } 52. Kg3 { [%eval 1.01] [%clk 0:12:59] } 52... Nd4?? { [%eval 3.02] } { Blunder. Ne5 was best. } { [%clk 0:00:38] } 53. Nxf6+ { [%eval 2.98] [%clk 0:13:06] } 53... Kg7 { [%eval 2.65] [%clk 0:01:07] } 54. N6h5+ { [%eval 2.77] [%clk 0:12:15] } 54... Kf8 { [%eval 3.03] [%clk 0:01:35] } 55. Ra7 { [%eval 2.9] [%clk 0:12:11] } 55... Ke8 { [%eval 3.65] [%clk 0:01:50] } 56. Nf6+ { [%eval 3.51] [%clk 0:11:52] } 56... Kd8 { [%eval 3.4] [%clk 0:02:19] } 57. N4d5 { [%eval 3.23] [%clk 0:12:18] } 57... Nf5+?? { [%eval #24] } { Checkmate is now unavoidable. Kc8 was best. } { [%clk 0:00:35] } 58. Kf4 { [%eval 5.86] [%clk 0:12:04] } 58... Rf1+?? { [%eval #21] } { Checkmate is now unavoidable. Nd6 was best. } { [%clk 0:00:32] } 59. Ke5 { [%eval #20] [%clk 0:11:06] } 59... Kc8 { [%eval #23] [%clk 0:01:01] } 60. Rc7+ { [%eval #17] [%clk 0:09:21] } 60... Kd8 { [%eval #18] [%clk 0:01:31] } 61. Rf7 { [%eval #20] [%clk 0:09:06] } 61... Kc8 { [%eval #21] [%clk 0:01:45] } 62. Rc7+ { [%eval #22] [%clk 0:04:29] } 62... Kd8 { [%eval #19] [%clk 0:02:13] } 63. Rh7 { [%eval #19] [%clk 0:04:35] } 63... Kc8 { [%eval #19] [%clk 0:02:36] } 64. Ne4 { [%eval 8.49] [%clk 0:04:32] } 64... Kd8? { [%eval #15] } { Checkmate is now unavoidable. Rd1 was best. } { [%clk 0:00:48] } 65. Nc5 { [%eval #13] [%clk 0:04:37] } 65... Ke8 { [%eval #13] [%clk 0:01:12] } 66. Ne6 { [%eval #12] [%clk 0:03:32] } 66... Re1+ { [%eval #9] [%clk 0:00:33] } 67. Kf6 { [%eval #8] [%clk 0:03:14] } 1-0