Event: Biel Chess Festival 2025 Blitz
Site: Biel, Switzerland
Date: 2025-07-20
White: Chen, Yuan
Black: Borisyuk, Ivan
BlackElo: 1790
Result: 1-0
ECO: C44
Opening: Ponziani Opening
Variant: Standard
TimeControl: 3 min + 2 sec per move

1. e4 { [%eval 0.18] [%clk 0:03:03] } 1... e5 { [%eval 0.22] [%clk 0:03:04] } 2. Nf3 { [%eval 0.13] [%clk 0:03:03] } 2... Nc6 { [%eval 0.21] [%clk 0:03:05] } 3. c3 { [%eval -0.13] [%clk 0:02:58] } 3... d5 { [%eval -0.03] [%clk 0:02:33] } 4. Qa4 { [%eval -0.11] [%clk 0:02:59] } 4... dxe4?! { [%eval 0.67] } { Inaccuracy. f6 was best. } { [%clk 0:02:15] } 5. Nxe5 { [%eval 0.68] [%clk 0:02:59] } 5... Bd7? { [%eval 1.83] } { Mistake. Qd6 was best. } { [%clk 0:02:07] } 6. Nxd7 { [%eval 1.72] [%clk 0:03:00] } 6... Qxd7 { [%eval 1.79] [%clk 0:02:07] } 7. Qxe4+ { [%eval 1.75] [%clk 0:03:00] } 7... Qe7 { [%eval 2.07] [%clk 0:02:02] } 8. Qxe7+ { [%eval 2.65] [%clk 0:03:01] } 8... Bxe7 { [%eval 2.93] [%clk 0:02:02] } 9. d4 { [%eval 2.96] [%clk 0:03:01] } 9... Nf6 { [%eval 3.04] [%clk 0:02:02] } 10. Bb5 { [%eval 2.47] [%clk 0:02:57] } 10... O-O { [%eval 2.45] [%clk 0:01:47] } 11. O-O { [%eval 2.38] [%clk 0:03:00] } 11... Bd6 { [%eval 2.69] [%clk 0:01:41] } 12. Nd2 { [%eval 2.79] [%clk 0:02:58] } 12... Ne7 { [%eval 2.82] [%clk 0:01:40] } 13. Nc4 { [%eval 2.65] [%clk 0:02:58] } 13... Rfd8 { [%eval 2.75] [%clk 0:01:33] } 14. Nxd6 { [%eval 2.77] [%clk 0:02:56] } 14... Rxd6 { [%eval 2.78] [%clk 0:01:33] } 15. Bc4 { [%eval 2.7] [%clk 0:02:45] } 15... Ned5 { [%eval 2.71] [%clk 0:01:29] } 16. Bg5 { [%eval 2.45] [%clk 0:02:42] } 16... h6 { [%eval 2.37] [%clk 0:01:27] } 17. Bh4 { [%eval 1.9] [%clk 0:02:24] } 17... Ne4?! { [%eval 2.67] } { Inaccuracy. Rc6 was best. } { [%clk 0:01:20] } 18. Rfe1 { [%eval 2.91] [%clk 0:02:36] } 18... Re8?! { [%eval 3.92] } { Inaccuracy. Nef6 was best. } { [%clk 0:01:00] } 19. Bd3?! { [%eval 2.72] } { Inaccuracy. Bg3 was best. } { [%clk 0:02:33] } 19... Nef6 { [%eval 2.77] [%clk 0:00:59] } 20. Bg3 { [%eval 2.59] [%clk 0:02:27] } 20... Rd7 { [%eval 2.72] [%clk 0:00:54] } 21. f3 { [%eval 2.75] [%clk 0:02:23] } 21... Rde7 { [%eval 3.26] [%clk 0:00:54] } 22. a3 { [%eval 2.82] [%clk 0:02:07] } 22... Nh5 { [%eval 2.81] [%clk 0:00:49] } 23. Bf2 { [%eval 2.63] [%clk 0:02:03] } 23... Nhf4 { [%eval 2.68] [%clk 0:00:46] } 24. Bf1 { [%eval 2.59] [%clk 0:02:01] } 24... c6 { [%eval 2.62] [%clk 0:00:38] } 25. g3 { [%eval 2.23] [%clk 0:02:02] } 25... Ng6?! { [%eval 3.08] } { Inaccuracy. Ne2+ was best. } { [%clk 0:00:34] } 26. Bd3 { [%eval 3.0] [%clk 0:02:02] } 26... Re6 { [%eval 3.29] [%clk 0:00:21] } 27. h4 { [%eval 2.83] [%clk 0:01:55] } 27... Nge7 { [%eval 2.84] [%clk 0:00:21] } 28. Rxe6 { [%eval 2.65] [%clk 0:01:56] } 28... fxe6 { [%eval 2.69] [%clk 0:00:22] } 29. Re1 { [%eval 2.68] [%clk 0:01:57] } 29... Kf7 { [%eval 2.71] [%clk 0:00:23] } 30. Kg2 { [%eval 2.23] [%clk 0:01:55] } 30... Nc8?! { [%eval 3.22] } { Inaccuracy. b5 was best. } { [%clk 0:00:22] } 31. h5 { [%eval 3.27] [%clk 0:01:53] } 31... Ke7 { [%eval 3.76] [%clk 0:00:14] } 32. Bg6 { [%eval 3.79] [%clk 0:01:52] } 32... Rf8 { [%eval 3.93] [%clk 0:00:14] } 33. c4 { [%eval 3.84] [%clk 0:01:53] } 33... Ndb6 { [%eval 4.25] [%clk 0:00:12] } 34. b3 { [%eval 3.69] [%clk 0:01:49] } 34... Kd7 { [%eval 3.67] [%clk 0:00:11] } 35. a4 { [%eval 3.75] [%clk 0:01:46] } 35... a5 { [%eval 4.66] [%clk 0:00:12] } 36. Re5 { [%eval 4.53] [%clk 0:01:45] } 36... Ne7 { [%eval 5.02] [%clk 0:00:09] } 37. d5 { [%eval 5.16] [%clk 0:01:43] } 37... Nbc8 { [%eval 5.22] [%clk 0:00:06] } 38. dxe6+ { [%eval 5.26] [%clk 0:01:42] } 38... Kd6 { [%eval 5.33] [%clk 0:00:07] } 39. f4 { [%eval 5.54] [%clk 0:01:41] } 39... Kc7 { [%eval 5.59] [%clk 0:00:07] } 40. Bc5 { [%eval 5.19] [%clk 0:01:33] } 40... b6 { [%eval 5.4] [%clk 0:00:07] } 41. Ba3 { [%eval 5.28] [%clk 0:01:31] } 41... c5 { [%eval 5.87] [%clk 0:00:09] } 42. Bb2 { [%eval 5.74] [%clk 0:01:29] } 42... Nc6?! { [%eval 7.73] } { Inaccuracy. Nxg6 was best. } { [%clk 0:00:06] } 43. Rd5 { [%eval 7.49] [%clk 0:01:28] } 43... Rd8 { [%eval 6.79] [%clk 0:00:10] } 44. Rxd8 { [%eval 8.15] [%clk 0:01:28] } 44... Nxd8 { [%eval 8.16] [%clk 0:00:10] } 45. f5 { [%eval 8.31] [%clk 0:01:28] } 45... Kd6 { [%eval 7.51] [%clk 0:00:08] } 46. Bxg7 { [%eval 7.9] [%clk 0:01:28] } 46... Ne7 { [%eval 8.74] [%clk 0:00:08] } 47. Bf8 { [%eval 8.76] [%clk 0:01:28] } 47... Nc6 { [%eval 9.06] [%clk 0:00:08] } 48. f6 { [%eval 8.89] [%clk 0:01:29] } 48... Kxe6 { [%eval 8.82] [%clk 0:00:08] } 49. fxe7 { [%eval 8.61] [%clk 0:01:30] } 49... Nxe7 { [%eval #21] [%clk 0:00:09] } 50. Bxe7 { [%eval #20] [%clk 0:01:29] } 50... Kxe7 { [%eval #21] [%clk 0:00:10] } 51. Kf3 { [%eval #24] [%clk 0:01:30] } 51... Ke6 { [%eval 73.08] [%clk 0:00:11] } 52. Kf4 { [%eval #14] [%clk 0:01:31] } 52... Kf6 { [%eval #13] [%clk 0:00:11] } 53. g4 { [%eval #12] [%clk 0:01:32] } 53... Ke6 { [%eval #12] [%clk 0:00:12] } 54. g5 { [%eval #11] [%clk 0:01:33] } 54... hxg5+ { [%eval #11] [%clk 0:00:09] } 55. Kxg5 { [%eval #10] [%clk 0:01:34] } 55... Ke7 { [%eval #8] [%clk 0:00:10] } 56. h6 { [%eval #7] [%clk 0:01:35] } 56... Kf8 { [%eval #7] [%clk 0:00:11] } 57. Kf6 { [%eval #6] [%clk 0:01:36] } 57... Kg8 { [%eval #6] [%clk 0:00:13] } 58. Ke6 { [%eval #5] [%clk 0:01:36] } 58... Kf8 { [%eval #5] [%clk 0:00:11] } 59. Kd6 { [%eval #6] [%clk 0:01:37] } 1-0