Event: Round 4: Schlackow, Lisa - Xiong, Yichen
Site: https://lichess.org/broadcast/2025-delancey-ukcc-challengers-under-10/round-4/ogdjrMEi/mJuUTcMx
Date: 2025-10-11
White: Schlackow, Lisa
WhiteElo: 1461
Black: Xiong, Yichen
BlackElo: 1672
Result: 0-1
ECO: A38
Opening: English Opening: Symmetrical Variation, Duchamp Variation
Variant: Standard

1. c4 { [%eval 0.12] [%clk 0:25:20] } 1... c5 { [%eval 0.19] [%clk 0:25:18] } 2. Nc3 { [%eval 0.12] [%clk 0:25:23] } 2... Nc6 { [%eval 0.23] [%clk 0:25:26] } 3. g3 { [%eval 0.12] [%clk 0:25:23] } 3... g6 { [%eval 0.18] [%clk 0:25:34] } 4. Bg2 { [%eval 0.12] [%clk 0:25:19] } 4... Bg7 { [%eval 0.14] [%clk 0:25:38] } 5. Nf3 { [%eval 0.06] [%clk 0:25:17] } 5... Nf6 { [%eval 0.29] [%clk 0:25:43] } 6. O-O { [%eval 0.26] [%clk 0:25:16] } 6... O-O { [%eval 0.28] [%clk 0:25:50] } 7. d3 { [%eval 0.0] [%clk 0:25:08] } 7... d6 { [%eval 0.07] [%clk 0:25:53] } 8. Be3 { [%eval 0.11] [%clk 0:24:57] } 8... Bg4 { [%eval 0.29] [%clk 0:25:27] } 9. Qd2 { [%eval 0.17] [%clk 0:24:51] } 9... Re8 { [%eval 0.45] [%clk 0:25:26] } 10. Rab1 { [%eval 0.24] [%clk 0:24:47] } 10... Qd7 { [%eval 0.25] [%clk 0:25:27] } 11. Rfe1 { [%eval 0.09] [%clk 0:24:45] } 11... Rad8 { [%eval 0.05] [%clk 0:24:52] } 12. a3 { [%eval -0.06] [%clk 0:24:31] } 12... b6 { [%eval 0.16] [%clk 0:23:24] } 13. b4 { [%eval 0.17] [%clk 0:23:42] } 13... a6?! { [%eval 1.05] } { Inaccuracy. Bxf3 was best. } { [%clk 0:21:26] } 14. Na4?! { [%eval 0.08] } { Inaccuracy. Ng5 was best. } { [%clk 0:22:47] } 14... Rb8 { [%eval 0.18] [%clk 0:21:17] } 15. b5 { [%eval -0.32] [%clk 0:22:10] } 15... axb5 { [%eval -0.35] [%clk 0:20:34] } 16. Rxb5?? { [%eval -2.12] } { Blunder. cxb5 was best. } { [%clk 0:22:05] } 16... Qc7?? { [%eval 0.45] } { Blunder. Na7 was best. } { [%clk 0:20:17] } 17. Qb2?? { [%eval -1.3] } { Blunder. Reb1 was best. } { [%clk 0:21:36] } 17... Nd7? { [%eval 0.05] } { Mistake. Nd5 was best. } { [%clk 0:19:22] } 18. Qb1?? { [%eval -1.98] } { Blunder. Nc3 was best. } { [%clk 0:19:27] } 18... Rb7?? { [%eval 0.33] } { Blunder. Na7 was best. } { [%clk 0:18:26] } 19. h3?! { [%eval -0.34] } { Inaccuracy. Qc1 was best. } { [%clk 0:18:52] } 19... Be6?! { [%eval 0.34] } { Inaccuracy. Bxf3 was best. } { [%clk 0:17:00] } 20. Ng5 { [%eval 0.32] [%clk 0:18:19] } 20... Ra8 { [%eval 0.34] [%clk 0:16:31] } 21. Nxe6 { [%eval 0.36] [%clk 0:18:11] } 21... fxe6 { [%eval 0.4] [%clk 0:16:35] } 22. Qb3 { [%eval 0.31] [%clk 0:17:47] } 22... Rab8 { [%eval 0.68] [%clk 0:15:29] } 23. Bg5?? { [%eval -1.52] } { Blunder. Rb1 was best. } { [%clk 0:17:02] } 23... Nd4 { [%eval -1.53] [%clk 0:13:25] } 24. Qb1 { [%eval -2.03] [%clk 0:15:09] } 24... Ra7? { [%eval -0.33] } { Mistake. Nxb5 was best. } { [%clk 0:12:29] } 25. Nc3 { [%eval -0.45] [%clk 0:14:05] } 25... Rxa3 { [%eval -0.32] [%clk 0:12:25] } 26. Qc1?? { [%eval -4.05] } { Blunder. Bd2 was best. } { [%clk 0:12:04] } 26... Rxc3 { [%eval -3.96] [%clk 0:12:05] } 27. Qxc3 { [%eval -4.35] [%clk 0:12:00] } 27... Nxe2+ { [%eval -4.34] [%clk 0:11:37] } 28. Rxe2 { [%eval -4.23] [%clk 0:11:56] } 28... Bxc3 { [%eval -4.09] [%clk 0:11:44] } 29. Rb3 { [%eval -4.56] [%clk 0:11:31] } 29... Bf6 { [%eval -4.38] [%clk 0:11:45] } 30. Bxf6 { [%eval -4.8] [%clk 0:11:29] } 30... Nxf6 { [%eval -4.74] [%clk 0:11:47] } 31. Rxe6 { [%eval -4.71] [%clk 0:11:26] } 31... Kg7 { [%eval -4.31] [%clk 0:11:38] } 32. Rb1 { [%eval -4.77] [%clk 0:11:27] } 32... Rf8 { [%eval -4.65] [%clk 0:10:47] } 33. Rbe1 { [%eval -4.72] [%clk 0:11:05] } 33... Rf7 { [%eval -4.7] [%clk 0:10:55] } 34. g4 { [%eval -4.7] [%clk 0:10:20] } 34... Qd8 { [%eval -5.02] [%clk 0:10:12] } 35. R6e2 { [%eval -5.22] [%clk 0:10:09] } 35... Qc7 { [%eval -4.78] [%clk 0:08:40] } 36. g5 { [%eval -5.92] [%clk 0:09:58] } 36... Nh5 { [%eval -5.81] [%clk 0:07:27] } 37. Bd5 { [%eval -6.57] [%clk 0:09:53] } 37... Nf4 { [%eval -6.48] [%clk 0:07:22] } 38. Bxf7 { [%eval -6.98] [%clk 0:09:23] } 38... Nxe2+ { [%eval -6.86] [%clk 0:07:29] } 39. Rxe2 { [%eval -6.89] [%clk 0:09:10] } 39... Kxf7 { [%eval -6.92] [%clk 0:07:38] } 40. Rb2 { [%eval -7.17] [%clk 0:09:03] } 40... Qa7 { [%eval -6.91] [%clk 0:07:35] } 41. Rb1 { [%eval -7.53] [%clk 0:09:05] } 41... e5 { [%eval -6.42] [%clk 0:07:22] } 42. Kg2 { [%eval -7.09] [%clk 0:09:07] } 42... Ke6 { [%eval -6.67] [%clk 0:07:30] } 43. h4 { [%eval -7.6] [%clk 0:09:11] } 43... Kf5 { [%eval -7.0] [%clk 0:07:33] } 44. Kf3 { [%eval -7.65] [%clk 0:09:19] } 44... Qa3 { [%eval -7.48] [%clk 0:07:13] } 45. Rd1 { [%eval -7.87] [%clk 0:09:22] } 45... e4+ { [%eval -8.21] [%clk 0:07:10] } 46. Ke2 { [%eval -8.16] [%clk 0:09:28] } 46... Qb2+ { [%eval -7.77] [%clk 0:06:45] } 47. Rd2 { [%eval -9.17] [%clk 0:09:29] } 47... exd3+ { [%eval -8.27] [%clk 0:06:48] } 48. Kxd3 { [%eval -8.17] [%clk 0:09:33] } 48... Qd4+ { [%eval -8.0] [%clk 0:06:56] } 49. Ke2 { [%eval -8.24] [%clk 0:09:36] } 49... Qxc4+ { [%eval -9.77] [%clk 0:07:03] } 50. Rd3? { [%eval #-13] } { Checkmate is now unavoidable. Ke1 was best. } { [%clk 0:09:44] } 50... Ke4 { [%eval #-12] [%clk 0:07:09] } 51. f3+ { [%eval #-12] [%clk 0:09:51] } 51... Kf4 { [%eval #-11] [%clk 0:07:12] } 52. Kd2 { [%eval #-12] [%clk 0:09:55] } 52... d5 { [%eval #-11] [%clk 0:07:08] } 53. Rc3 { [%eval #-8] [%clk 0:09:48] } 53... Qb4 { [%eval #-7] [%clk 0:07:15] } 54. Kc2 { [%eval #-7] [%clk 0:09:52] } 54... Qa4+ { [%eval #-12] [%clk 0:07:20] } 55. Kd2 { [%eval #-8] [%clk 0:09:56] } 55... c4 { [%eval #-7] [%clk 0:07:24] } 56. Ke2 { [%eval #-7] [%clk 0:09:48] } 56... d4 { [%eval #-6] [%clk 0:07:22] } 57. Rc1 { [%eval #-5] [%clk 0:09:50] } 57... Qa2+ { [%eval #-4] [%clk 0:07:30] } 58. Ke1 { [%eval #-3] [%clk 0:09:51] } 58... c3 { [%eval #-5] [%clk 0:07:36] } 59. Kf1 { [%eval #-3] [%clk 0:09:52] } 59... c2 { [%eval #-6] [%clk 0:07:43] } 60. Ke2 { [%eval #-6] [%clk 0:09:52] } 60... Qc4+ { [%eval #-5] [%clk 0:07:43] } 61. Kd2 { [%eval #-5] [%clk 0:09:56] } 61... Qc3+ { [%eval #-4] [%clk 0:07:51] } 62. Ke2 { [%eval #-4] [%clk 0:10:01] } 62... d3+ { [%eval #-3] [%clk 0:08:00] } 63. Kf2 { [%eval #-3] [%clk 0:10:06] } 63... Qd2+ { [%eval #-2] [%clk 0:08:01] } 64. Kg1 { [%eval #-2] [%clk 0:10:12] } 64... Qxc1+ { [%eval #-3] [%clk 0:08:09] } 65. Kh2 { [%eval #-3] [%clk 0:10:20] } 65... d2 { [%eval #-3] [%clk 0:08:13] } 66. Kh3 { [%eval #-1] [%clk 0:10:26] } 66... Qh1# { [%clk 0:08:19] } 0-1