Event: Round 1: Elischberger-Ong, Marcus - Kerobyan, Mark
Site: https://lichess.org/broadcast/2025-delancey-ukcc-challengers-under-8/round-1/WGCdmV0c/4vwo6gBE
Date: 2025-10-11
White: Elischberger-Ong, Marcus
Black: Kerobyan, Mark
Result: 0-1
ECO: B15
Opening: Caro-Kann Defense: Tartakower Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:25:19] } 1... c6 { [%eval 0.23] [%clk 0:25:19] } 2. d4 { [%eval 0.24] [%clk 0:25:25] } 2... d5 { [%eval 0.24] [%clk 0:25:26] } 3. Nc3 { [%eval 0.22] [%clk 0:25:31] } 3... dxe4 { [%eval 0.18] [%clk 0:25:32] } 4. Nxe4 { [%eval 0.28] [%clk 0:25:35] } 4... Nf6 { [%eval 0.31] [%clk 0:25:39] } 5. Nxf6+ { [%eval 0.29] [%clk 0:25:38] } 5... exf6 { [%eval 0.22] [%clk 0:25:45] } 6. Nf3 { [%eval 0.11] [%clk 0:25:44] } 6... Be6 { [%eval 0.32] [%clk 0:25:50] } 7. Be2 { [%eval 0.29] [%clk 0:25:47] } 7... Bd6 { [%eval 0.32] [%clk 0:25:57] } 8. O-O { [%eval 0.18] [%clk 0:25:52] } 8... O-O { [%eval 0.23] [%clk 0:26:02] } 9. Be3 { [%eval 0.24] [%clk 0:25:51] } 9... Nd7 { [%eval 0.23] [%clk 0:26:03] } 10. c3 { [%eval -0.11] [%clk 0:25:35] } 10... a5 { [%eval 0.13] [%clk 0:25:57] } 11. h3 { [%eval -0.07] [%clk 0:25:27] } 11... Rc8 { [%eval 0.39] [%clk 0:25:48] } 12. b3 { [%eval 0.05] [%clk 0:25:08] } 12... b5?! { [%eval 0.77] } { Inaccuracy. Re8 was best. } { [%clk 0:25:24] } 13. c4 { [%eval 0.71] [%clk 0:24:48] } 13... bxc4 { [%eval 0.82] [%clk 0:25:11] } 14. bxc4 { [%eval 0.73] [%clk 0:24:48] } 14... Re8?! { [%eval 1.59] } { Inaccuracy. c5 was best. } { [%clk 0:24:13] } 15. c5?? { [%eval -0.3] } { Blunder. d5 was best. } { [%clk 0:24:53] } 15... Bc7 { [%eval -0.29] [%clk 0:24:15] } 16. Qd2 { [%eval -0.78] [%clk 0:24:40] } 16... Bd5 { [%eval -0.67] [%clk 0:23:30] } 17. Rab1 { [%eval -0.86] [%clk 0:24:19] } 17... Rb8 { [%eval -0.39] [%clk 0:22:59] } 18. Rxb8 { [%eval -0.33] [%clk 0:24:19] } 18... Qxb8 { [%eval -0.22] [%clk 0:23:05] } 19. Rc1 { [%eval -0.49] [%clk 0:23:54] } 19... f5 { [%eval -0.23] [%clk 0:22:35] } 20. Bg5?? { [%eval -3.99] } { Blunder. Bd3 was best. } { [%clk 0:23:25] } 20... f6 { [%eval -3.34] [%clk 0:22:09] } 21. Bh4?! { [%eval -5.0] } { Inaccuracy. Bh6 was best. } { [%clk 0:23:20] } 21... Bf4 { [%eval -5.06] [%clk 0:22:15] } 22. Qc2 { [%eval -4.95] [%clk 0:23:18] } 22... Bxc1 { [%eval -4.22] [%clk 0:22:14] } 23. Bg3?! { [%eval -6.48] } { Inaccuracy. Bc4 was best. } { [%clk 0:23:04] } 23... Qb2 { [%eval -5.96] [%clk 0:22:05] } 24. Qxb2 { [%eval -7.32] [%clk 0:23:27] } 24... Bxb2 { [%eval -7.15] [%clk 0:22:11] } 25. a3 { [%eval -9.29] [%clk 0:23:10] } 25... Bxf3 { [%eval -7.05] [%clk 0:22:06] } 26. gxf3 { [%eval -9.13] [%clk 0:23:19] } 26... Bxd4 { [%eval -7.06] [%clk 0:22:10] } 27. Bd3 { [%eval -7.48] [%clk 0:23:27] } 27... Nxc5 { [%eval -7.35] } 28. Bxf5 { [%eval -8.25] [%clk 0:23:27] } 28... Bb2 { [%eval -7.38] [%clk 0:22:10] } 29. Bd6 { [%eval -7.56] [%clk 0:23:25] } 29... Bxa3 { [%eval -7.6] [%clk 0:22:07] } 30. Bxc5 { [%eval -8.05] [%clk 0:23:28] } 30... Bxc5 { [%eval -7.93] [%clk 0:22:13] } 31. Bd7 { [%eval -7.96] [%clk 0:23:37] } 31... Re7 { [%eval -7.88] [%clk 0:22:18] } 32. Bxc6 { [%eval -7.88] [%clk 0:23:44] } 32... Re2 { [%eval -7.81] [%clk 0:22:21] } 33. Bd5+ { [%eval -7.83] [%clk 0:23:45] } 33... Kf8 { [%eval -8.27] [%clk 0:22:28] } 34. Kf1? { [%eval #-14] } { Checkmate is now unavoidable. Bc6 was best. } { [%clk 0:23:47] } 34... Rxf2+ { [%eval #-13] [%clk 0:22:33] } 35. Ke1 { [%eval #-13] [%clk 0:23:42] } 35... Rh2? { [%eval -8.28] } { Lost forced checkmate sequence. a4 was best. } { [%clk 0:22:32] } 36. Be6? { [%eval #-13] } { Checkmate is now unavoidable. Bb3 was best. } { [%clk 0:23:56] } 36... a4 { [%eval #-12] [%clk 0:22:40] } 37. Kd1 { [%eval #-12] [%clk 0:23:57] } 37... a3 { [%eval #-11] [%clk 0:22:47] } 38. Kc1 { [%eval #-11] [%clk 0:24:02] } 38... Ke7 { [%eval #-13] [%clk 0:22:45] } 39. Bb3 { [%eval #-13] [%clk 0:23:59] } 39... Rxh3 { [%eval #-12] [%clk 0:22:47] } 40. Bd5 { [%eval #-9] [%clk 0:24:06] } 40... Bd4 { [%eval #-14] [%clk 0:22:52] } 41. Kb1 { [%eval #-10] [%clk 0:24:06] } 41... Kd6 { [%eval #-9] [%clk 0:23:01] } 42. Ba2 { [%eval #-8] [%clk 0:24:10] } 42... Rh1+ { [%eval #-9] [%clk 0:23:07] } 43. Kc2 { [%eval #-9] [%clk 0:24:17] } 43... Rh2+ { [%eval #-8] [%clk 0:23:14] } 44. Kb3 { [%eval #-8] [%clk 0:24:25] } 44... Rxa2 { [%eval #-10] [%clk 0:23:18] } 45. Kxa2 { [%eval #-10] [%clk 0:24:29] } 45... Bc5 { [%eval #-9] [%clk 0:23:26] } 46. f4 { [%eval #-9] [%clk 0:24:36] } 46... Kd5 { [%eval #-9] [%clk 0:23:35] } 47. f5 { [%eval #-8] [%clk 0:24:45] } 47... Ke5 { [%eval #-9] [%clk 0:23:44] } 48. Kb1 { [%eval #-9] [%clk 0:24:53] } 48... Kxf5 { [%eval #-10] [%clk 0:23:52] } 49. Kc2 { [%eval #-10] [%clk 0:24:58] } 49... h5 { [%eval #-9] [%clk 0:24:00] } 50. Kd3 { [%eval #-8] [%clk 0:24:57] } 50... a2 { [%eval #-7] [%clk 0:24:07] } 51. Kc4 { [%eval #-7] [%clk 0:25:04] } 51... a1=Q { [%eval #-7] [%clk 0:24:12] } 52. Kxc5 { [%eval #-7] [%clk 0:25:12] } 52... h4 { [%eval #-6] [%clk 0:24:19] } 53. Kd5 { [%eval #-6] [%clk 0:25:17] } 53... h3 { [%eval #-5] [%clk 0:24:27] } 54. Kc5 { [%eval #-5] [%clk 0:25:19] } 54... h2 { [%eval #-4] [%clk 0:24:34] } 55. Kd6 { [%eval #-4] [%clk 0:25:19] } 55... h1=R { [%eval #-4] [%clk 0:24:36] } 0-1