Event: Round 4: Gomez, Magnus - So, Mason
Site: https://lichess.org/broadcast/2025-british-chess-championships--under-10-rapid/round-4/OtmSVwGG/ZY1SVwcD
White: Gomez, Magnus
WhiteElo: 1546
Black: So, Mason
Result: 1-0
ECO: D15
Opening: Slav Defense: Three Knights Variation
Variant: Standard
TimeControl: 15+10

1. d4 { [%eval 0.17] [%clk 0:15:18] } 1... d5 { [%eval 0.2] [%clk 0:15:13] } 2. c4 { [%eval 0.18] [%clk 0:15:27] } 2... c6 { [%eval 0.21] [%clk 0:15:21] } 3. Nc3 { [%eval 0.17] [%clk 0:15:36] } 3... Nf6 { [%eval 0.2] [%clk 0:15:28] } 4. Nf3 { [%eval 0.16] [%clk 0:15:44] } 4... Bf5 { [%eval 0.53] [%clk 0:15:31] } 5. Bg5 { [%eval 0.17] [%clk 0:15:46] } 5... e6 { [%eval 0.18] [%clk 0:15:31] } 6. e3 { [%eval 0.01] [%clk 0:15:53] } 6... Bd6 { [%eval 0.34] [%clk 0:15:38] } 7. Bd3 { [%eval 0.28] [%clk 0:15:50] } 7... Bg6 { [%eval 0.41] [%clk 0:15:37] } 8. O-O { [%eval 0.39] [%clk 0:15:54] } 8... Nbd7 { [%eval 0.35] [%clk 0:15:35] } 9. Re1 { [%eval 0.29] [%clk 0:15:28] } 9... Qc7 { [%eval 0.59] [%clk 0:15:09] } 10. cxd5 { [%eval 0.1] [%clk 0:14:50] } 10... exd5 { [%eval 0.13] [%clk 0:14:36] } 11. Rc1 { [%eval 0.1] [%clk 0:14:52] } 11... a6 { [%eval 0.11] [%clk 0:14:21] } 12. e4 { [%eval 0.01] [%clk 0:14:34] } 12... dxe4 { [%eval 0.03] [%clk 0:13:36] } 13. Nxe4 { [%eval -0.03] [%clk 0:14:39] } 13... Nxe4 { [%eval -0.02] [%clk 0:13:21] } 14. Bxe4 { [%eval -0.06] [%clk 0:14:47] } 14... O-O { [%eval -0.04] [%clk 0:12:17] } 15. d5 { [%eval -0.14] [%clk 0:14:24] } 15... Bxe4 { [%eval 0.35] [%clk 0:12:10] } 16. Rxe4 { [%eval 0.34] [%clk 0:14:31] } 16... h6 { [%eval 0.88] [%clk 0:11:24] } 17. Be3?! { [%eval 0.0] } { Inaccuracy. dxc6 was best. } { [%clk 0:14:09] } 17... Nf6 { [%eval 0.0] [%clk 0:11:05] } 18. Rec4 { [%eval -0.37] [%clk 0:14:10] } 18... Ng4?? { [%eval 5.19] } { Blunder. Rad8 was best. } { [%clk 0:10:11] } 19. h3?? { [%eval -0.4] } { Blunder. Rxg4 was best. } { [%clk 0:14:04] } 19... Nxe3 { [%eval -0.56] [%clk 0:09:43] } 20. fxe3 { [%eval -0.65] [%clk 0:14:12] } 20... f5?? { [%eval 1.63] } { Blunder. Rad8 was best. } { [%clk 0:08:41] } 21. dxc6 { [%eval 1.5] [%clk 0:14:15] } 21... f4?? { [%eval 5.05] } { Blunder. Rf6 was best. } { [%clk 0:08:22] } 22. cxb7 { [%eval 4.64] [%clk 0:13:37] } 22... Qxb7 { [%eval 4.64] [%clk 0:07:56] } 23. Qxd6 { [%eval 4.56] [%clk 0:13:44] } 23... fxe3 { [%eval 4.67] [%clk 0:07:44] } 24. Qe6+ { [%eval 4.61] [%clk 0:13:52] } 24... Kh8 { [%eval 4.59] [%clk 0:07:35] } 25. Qxe3 { [%eval 4.54] [%clk 0:13:55] } 25... Qxb2 { [%eval 4.57] [%clk 0:06:56] } 26. Qb3 { [%eval 4.21] [%clk 0:13:32] } 26... Qf6 { [%eval 4.65] [%clk 0:06:01] } 27. Rc6 { [%eval 4.63] [%clk 0:13:24] } 27... Qf4 { [%eval 4.78] [%clk 0:05:15] } 28. Qc3 { [%eval 4.59] [%clk 0:13:11] } 28... Qf5 { [%eval 5.21] [%clk 0:04:25] } 29. Rxh6+ { [%eval 5.52] [%clk 0:13:12] } 29... Kg8 { [%eval 5.41] [%clk 0:04:16] } 30. Rh4 { [%eval 5.38] [%clk 0:12:45] } 30... Rf6 { [%eval 5.54] [%clk 0:03:54] } 31. Qc4+ { [%eval 5.35] [%clk 0:12:42] } 31... Rf7 { [%eval 5.35] [%clk 0:03:17] } 32. Qe4 { [%eval 5.17] [%clk 0:12:08] } 32... Qxe4 { [%eval 5.08] [%clk 0:02:34] } 33. Rxe4 { [%eval 5.07] [%clk 0:12:15] } 33... Kf8 { [%eval 5.33] [%clk 0:02:08] } 34. Rec4 { [%eval 5.67] [%clk 0:12:16] } 34... Re8 { [%eval 5.64] [%clk 0:02:12] } 35. Rc8 { [%eval 5.59] [%clk 0:12:20] } 35... Re7 { [%eval 5.81] [%clk 0:02:05] } 36. Rxe8+ { [%eval 5.5] [%clk 0:12:18] } 36... Rxe8 { [%eval 5.44] [%clk 0:02:08] } 37. Kf2 { [%eval 5.19] [%clk 0:12:23] } 37... Kf7 { [%eval 5.96] [%clk 0:02:11] } 38. Rc7+ { [%eval 5.73] [%clk 0:12:31] } 38... Kf6 { [%eval 5.94] [%clk 0:02:09] } 39. Rc6+ { [%eval 5.69] [%clk 0:12:35] } 39... Re6?? { [%eval #25] } { Checkmate is now unavoidable. Kf7 was best. } { [%clk 0:02:10] } 40. Rxe6+ { [%eval #26] [%clk 0:12:41] } 40... Kxe6 { [%eval 57.22] [%clk 0:02:19] } 41. Ke3 { [%eval 10.14] [%clk 0:12:49] } 41... Kd5?! { [%eval #22] } { Checkmate is now unavoidable. g5 was best. } { [%clk 0:02:27] } 42. Kd3 { [%eval #25] [%clk 0:12:58] } 42... Kc5 { [%eval #37] [%clk 0:02:35] } 43. Kc3 { [%eval 14.72] [%clk 0:13:07] } 43... Kb5 { [%eval 10.14] [%clk 0:02:43] } 44. a3 { [%eval #20] [%clk 0:13:04] } 44... Ka4 { [%eval #19] [%clk 0:02:41] } 45. Kb2?! { [%eval 81.4] } { Lost forced checkmate sequence. h4 was best. } { [%clk 0:13:13] } 45... a5?! { [%eval #21] } { Checkmate is now unavoidable. Kb5 was best. } { [%clk 0:02:40] } 46. g4 { [%eval #23] [%clk 0:13:19] } 46... Kb5 { [%eval 73.63] [%clk 0:02:44] } 47. g5 { [%eval 10.65] [%clk 0:13:28] } 47... a4?! { [%eval #14] } { Checkmate is now unavoidable. Kc4 was best. } { [%clk 0:02:47] } 48. h4 { [%eval #14] [%clk 0:13:36] } 48... Kc5 { [%eval #17] [%clk 0:02:54] } 49. h5 { [%eval #12] [%clk 0:13:44] } 49... Kd6 { [%eval #10] [%clk 0:03:03] } 50. h6 { [%eval #10] [%clk 0:13:53] } 50... gxh6 { [%eval #10] [%clk 0:02:57] } 51. gxh6 { [%eval #10] [%clk 0:14:01] } 51... Kd5 { [%clk 0:02:52] } 1-0