Event: Round 7: Elischberger-Ong, Marcus - Jerrum, Charles
Site: https://lichess.org/broadcast/2025-british-chess-championships--under-8-rapid/round-7/31vttEl9/NMcYkLqX
White: Elischberger-Ong, Marcus
Black: Jerrum, Charles
Result: 0-1
ECO: C50
Opening: Italian Game: Giuoco Pianissimo, Normal
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:18] } 1... e5 { [%eval 0.22] [%clk 0:15:18] } 2. Nf3 { [%eval 0.13] [%clk 0:15:20] } 2... Nc6 { [%eval 0.21] [%clk 0:15:26] } 3. Bc4 { [%eval 0.12] [%clk 0:15:02] } 3... Nf6 { [%eval 0.1] [%clk 0:15:32] } 4. d3 { [%eval 0.09] [%clk 0:14:57] } 4... Bc5 { [%eval 0.1] [%clk 0:15:40] } 5. O-O { [%eval 0.14] [%clk 0:14:52] } 5... O-O { [%eval 0.17] [%clk 0:15:40] } 6. Bg5 { [%eval 0.03] [%clk 0:14:35] } 6... d6 { [%eval 0.09] [%clk 0:15:45] } 7. h3 { [%eval -0.14] [%clk 0:14:43] } 7... h6 { [%eval -0.14] [%clk 0:15:48] } 8. Bh4 { [%eval -0.32] [%clk 0:14:44] } 8... Be6 { [%eval 0.14] [%clk 0:15:46] } 9. Bb3 { [%eval -0.05] [%clk 0:14:28] } 9... Bxb3 { [%eval 0.02] [%clk 0:15:47] } 10. axb3 { [%eval 0.04] [%clk 0:14:33] } 10... d5?? { [%eval 1.79] } { Blunder. g5 was best. } { [%clk 0:15:21] } 11. exd5 { [%eval 1.94] [%clk 0:14:22] } 11... Qxd5 { [%eval 1.86] [%clk 0:15:27] } 12. Bxf6 { [%eval 1.92] [%clk 0:14:25] } 12... gxf6 { [%eval 2.0] [%clk 0:15:31] } 13. Nc3?! { [%eval 1.0] } { Inaccuracy. Nh4 was best. } { [%clk 0:14:17] } 13... Qe6 { [%eval 1.17] [%clk 0:15:29] } 14. Ne4?! { [%eval 0.16] } { Inaccuracy. Nh4 was best. } { [%clk 0:14:05] } 14... Bd4? { [%eval 1.48] } { Mistake. Be7 was best. } { [%clk 0:15:17] } 15. c3 { [%eval 0.92] [%clk 0:13:58] } 15... f5?! { [%eval 1.73] } { Inaccuracy. Bb6 was best. } { [%clk 0:15:09] } 16. cxd4 { [%eval 1.44] [%clk 0:13:34] } 16... fxe4 { [%eval 1.51] [%clk 0:15:15] } 17. dxe4 { [%eval 1.64] [%clk 0:13:35] } 17... exd4 { [%eval 1.53] [%clk 0:15:22] } 18. Nxd4 { [%eval 1.69] [%clk 0:13:30] } 18... Qxe4 { [%eval 1.6] [%clk 0:15:25] } 19. Nxc6 { [%eval 1.65] [%clk 0:13:33] } 19... Qxc6 { [%eval 1.7] [%clk 0:15:30] } 20. Qg4+ { [%eval 1.79] [%clk 0:13:14] } 20... Qg6 { [%eval 1.71] [%clk 0:15:37] } 21. Qf3 { [%eval 1.33] [%clk 0:13:08] } 21... b6?! { [%eval 2.43] } { Inaccuracy. c6 was best. } { [%clk 0:15:42] } 22. Rfc1? { [%eval 1.11] } { Mistake. Ra4 was best. } { [%clk 0:12:59] } 22... c5?? { [%eval 3.1] } { Blunder. Rad8 was best. } { [%clk 0:15:48] } 23. Qb7?? { [%eval 1.01] } { Blunder. Rc4 was best. } { [%clk 0:12:17] } 23... Rfb8? { [%eval 2.86] } { Mistake. a5 was best. } { [%clk 0:15:37] } 24. Qf3 { [%eval 2.58] [%clk 0:12:01] } 24... Rc8?! { [%eval 3.51] } { Inaccuracy. Re8 was best. } { [%clk 0:15:42] } 25. Ra3?? { [%eval 0.92] } { Blunder. Rc4 was best. } { [%clk 0:11:08] } 25... Rc6?! { [%eval 2.07] } { Inaccuracy. b5 was best. } { [%clk 0:15:46] } 26. Rca1?? { [%eval 0.24] } { Blunder. Rc4 was best. } { [%clk 0:10:57] } 26... a5?! { [%eval 1.2] } { Inaccuracy. Rd8 was best. } { [%clk 0:15:31] } 27. Ra4 { [%eval 1.19] [%clk 0:10:50] } 27... Qf6?? { [%eval 4.2] } { Blunder. h5 was best. } { [%clk 0:15:33] } 28. Qxf6?? { [%eval 0.03] } { Blunder. Rg4+ was best. } { [%clk 0:08:52] } 28... Rxf6 { [%eval 0.0] [%clk 0:15:17] } 29. Rg4+ { [%eval -0.11] [%clk 0:08:55] } 29... Rg6 { [%eval 0.0] [%clk 0:15:22] } 30. Rxg6+ { [%eval 0.0] [%clk 0:08:51] } 30... fxg6 { [%eval 0.03] [%clk 0:15:28] } 31. Rd1 { [%eval 0.0] [%clk 0:08:49] } 31... Kf7 { [%eval 0.07] [%clk 0:15:35] } 32. Rd6 { [%eval 0.0] [%clk 0:08:52] } 32... Rb8 { [%eval 0.02] [%clk 0:15:41] } 33. Kf1 { [%eval 0.02] [%clk 0:08:47] } 33... b5 { [%eval 0.06] [%clk 0:15:44] } 34. Rc6 { [%eval 0.03] [%clk 0:08:22] } 34... c4 { [%eval 0.11] [%clk 0:15:41] } 35. bxc4 { [%eval 0.0] [%clk 0:08:26] } 35... bxc4 { [%eval 0.07] [%clk 0:15:48] } 36. Rxc4 { [%eval 0.05] [%clk 0:08:24] } 36... Rxb2 { [%eval 0.13] [%clk 0:15:54] } 37. Ra4 { [%eval 0.0] [%clk 0:08:31] } 37... Rb5 { [%eval 0.0] [%clk 0:15:54] } 38. Ke2 { [%eval 0.0] [%clk 0:08:32] } 38... Kf6 { [%eval 0.0] [%clk 0:16:00] } 39. g3 { [%eval 0.0] [%clk 0:08:21] } 39... Ke5 { [%eval 0.0] [%clk 0:16:08] } 40. Kd3 { [%eval 0.0] [%clk 0:08:18] } 40... Kd5 { [%eval 0.0] [%clk 0:16:15] } 41. Kc3 { [%eval 0.0] [%clk 0:08:22] } 41... Kc5 { [%eval 0.0] [%clk 0:16:11] } 42. Rc4+ { [%eval 0.0] [%clk 0:08:05] } 42... Kb6 { [%eval -0.02] [%clk 0:16:14] } 43. Rh4 { [%eval 0.0] [%clk 0:07:22] } 43... Rc5+ { [%eval 0.0] [%clk 0:16:16] } 44. Kb3 { [%eval 0.0] [%clk 0:07:25] } 44... h5 { [%eval 0.0] [%clk 0:16:07] } 45. Re4 { [%eval 0.0] [%clk 0:07:12] } 45... Rb5+ { [%eval 0.0] [%clk 0:16:01] } 46. Ka3 { [%eval -0.04] [%clk 0:07:11] } 46... Kc5 { [%eval 0.0] [%clk 0:15:52] } 47. Re5+ { [%eval -0.12] [%clk 0:07:11] } 47... Kc4 { [%eval 0.0] [%clk 0:15:52] } 48. Rxb5?? { [%eval -6.41] } { Blunder. Re6 was best. } { [%clk 0:07:18] } 48... Kxb5 { [%eval -8.1] [%clk 0:16:00] } 49. Kb3 { [%eval -7.61] [%clk 0:07:26] } 49... a4+ { [%eval -7.5] [%clk 0:16:09] } 50. Kc3 { [%eval -7.09] [%clk 0:07:24] } 50... a3 { [%eval -6.93] [%clk 0:16:15] } 51. Kb3 { [%eval -5.49] [%clk 0:07:32] } 51... a2?? { [%eval 0.0] } { Blunder. Kc5 was best. } { [%clk 0:16:16] } 52. Kxa2 { [%eval 0.0] [%clk 0:07:39] } 52... Kc4 { [%eval 0.0] [%clk 0:16:24] } 53. Kb2 { [%eval 0.0] [%clk 0:07:47] } 53... Kd3 { [%eval 0.0] [%clk 0:16:32] } 54. Kc1?? { [%eval #-22] } { Checkmate is now unavoidable. g4 was best. } { [%clk 0:07:53] } 54... Ke2 { [%eval #-24] [%clk 0:16:40] } 55. Kc2 { [%eval #-20] [%clk 0:08:03] } 55... Kxf2 { [%eval #-20] [%clk 0:16:48] } 56. g4 { [%eval #-19] [%clk 0:08:03] } 56... hxg4 { [%eval #-18] [%clk 0:16:55] } 57. hxg4 { [%eval #-18] [%clk 0:08:12] } 57... Kg3 { [%eval #-21] [%clk 0:17:03] } 58. Kd2 { [%eval #-18] [%clk 0:08:17] } 58... Kxg4 { [%eval #-16] [%clk 0:17:11] } 59. Ke1 { [%eval #-16] [%clk 0:08:25] } 59... Kh3 { [%eval #-16] [%clk 0:17:19] } 60. Kf1 { [%eval #-16] [%clk 0:08:31] } 60... Kh2 { [%eval #-17] [%clk 0:17:25] } 61. Kf2 { [%eval #-17] [%clk 0:08:41] } 61... g5 { [%eval #-16] [%clk 0:17:29] } 62. Kf3 { [%eval #-16] [%clk 0:08:44] } 62... Kh3 { [%eval #-15] [%clk 0:17:36] } 63. Kf2 { [%eval #-15] [%clk 0:08:49] } 63... g4 { [%eval #-14] [%clk 0:17:43] } 64. Kg1 { [%eval #-14] [%clk 0:08:57] } 64... Kg3 { [%eval #-13] [%clk 0:17:43] } 65. Kf1 { [%eval #-13] [%clk 0:08:57] } 65... Kh2 { [%eval #-12] [%clk 0:17:50] } 66. Ke2 { [%eval #-12] [%clk 0:09:04] } 66... g3 { [%eval #-11] [%clk 0:17:59] } 67. Ke3 { [%eval #-11] [%clk 0:09:14] } 67... g2 { [%eval #-10] [%clk 0:18:07] } 68. Ke4 { [%eval #-10] [%clk 0:09:23] } 68... g1=Q { [%eval #-9] [%clk 0:18:12] } 69. Kd5 { [%eval #-9] [%clk 0:09:31] } 69... Qe3 { [%eval #-9] [%clk 0:18:20] } 70. Kc4 { [%eval #-9] [%clk 0:09:37] } 70... Qd2 { [%eval #-8] [%clk 0:18:28] } 71. Kc5 { [%eval #-8] [%clk 0:09:46] } 71... Qd3 { [%eval #-8] [%clk 0:18:37] } 72. Kc6 { [%eval #-8] [%clk 0:09:54] } 72... Qd4 { [%eval #-8] [%clk 0:18:45] } 73. Kc7 { [%eval #-8] [%clk 0:10:03] } 73... Qd5 { [%eval #-7] [%clk 0:18:53] } 74. Kb6 { [%eval #-7] [%clk 0:10:11] } 74... Qc4 { [%eval #-7] [%clk 0:19:00] } 75. Kb7 { [%eval #-7] [%clk 0:10:19] } 75... Qc5 { [%eval #-7] [%clk 0:19:08] } 76. Ka6 { [%eval #-7] [%clk 0:10:28] } 76... Qb4 { [%eval #-6] [%clk 0:19:17] } 77. Ka7 { [%eval #-6] [%clk 0:10:37] } 77... Qb5 { [%eval #-6] [%clk 0:19:25] } 78. Ka8 { [%eval #-6] [%clk 0:10:45] } 78... Kg3 { [%eval #-5] [%clk 0:19:34] } 79. Ka7 { [%eval #-5] [%clk 0:10:50] } 79... Kf4 { [%eval #-4] [%clk 0:19:41] } 80. Ka8 { [%eval #-4] [%clk 0:10:58] } 80... Ke5 { [%eval #-3] [%clk 0:19:49] } 81. Ka7 { [%eval #-3] [%clk 0:11:06] } 81... Kd6 { [%eval #-2] [%clk 0:19:57] } 82. Ka8 { [%eval #-2] [%clk 0:11:08] } 82... Kc7 { [%eval #-1] [%clk 0:20:03] } 83. Ka7 { [%eval #-1] [%clk 0:11:05] } 83... Qb7# { [%clk 0:20:00] } 0-1