Event: FIDE WORLD SCHOOLS TEAM CHAMPIONSHIP 2025
Site: https://lichess.org/broadcast/world-schools-team-championship-2025--boards-1-100/round-1/rBvGXJOw/Gk7sk1A4
White: Guo, Ethan
WhiteTitle: CM
WhiteElo: 2023
Black: Maurstad, Astor Moe
BlackElo: 1953
Result: 1-0
ECO: B41
Opening: Sicilian Defense: Kan Variation
Variant: Standard
TimeControl: 2700+10

1. e4 { [%eval 0.18] [%clk 0:45:09] } 1... c5 { [%eval 0.25] [%clk 0:45:08] } 2. Nf3 { [%eval 0.2] [%clk 0:45:18] } 2... e6 { [%eval 0.28] [%clk 0:45:12] } 3. d4 { [%eval 0.4] [%clk 0:45:25] } 3... cxd4 { [%eval 0.29] [%clk 0:45:21] } 4. Nxd4 { [%eval 0.35] [%clk 0:45:33] } 4... a6 { [%eval 0.42] [%clk 0:45:30] } 5. a3 { [%eval 0.28] [%clk 0:45:35] } 5... Nf6 { [%eval 0.41] [%clk 0:45:18] } 6. Nc3 { [%eval 0.34] [%clk 0:45:43] } 6... Qc7 { [%eval 0.4] [%clk 0:45:22] } 7. f4 { [%eval 0.3] [%clk 0:45:21] } 7... d6 { [%eval 0.45] [%clk 0:44:44] } 8. Qf3 { [%eval 0.49] [%clk 0:44:41] } 8... b5 { [%eval 0.56] [%clk 0:43:02] } 9. g4 { [%eval 0.27] [%clk 0:43:11] } 9... Bb7?! { [%eval 1.11] } { Inaccuracy. d5 was best. } { [%clk 0:41:22] } 10. Bd3?! { [%eval 0.48] } { Inaccuracy. g5 was best. } { [%clk 0:42:30] } 10... Nc6 { [%eval 0.43] [%clk 0:39:55] } 11. Nxc6 { [%eval 0.39] [%clk 0:39:55] } 11... Qxc6 { [%eval 0.87] [%clk 0:39:17] } 12. g5 { [%eval 0.81] [%clk 0:39:28] } 12... Nd7 { [%eval 0.73] [%clk 0:38:54] } 13. Be3 { [%eval 0.89] [%clk 0:39:00] } 13... O-O-O { [%eval 1.17] [%clk 0:31:47] } 14. O-O-O { [%eval 1.4] [%clk 0:38:31] } 14... Be7 { [%eval 1.5] [%clk 0:29:49] } 15. h4 { [%eval 1.37] [%clk 0:37:00] } 15... Nc5 { [%eval 1.48] [%clk 0:25:34] } 16. Bd4 { [%eval 1.64] [%clk 0:36:40] } 16... Rhg8 { [%eval 1.84] [%clk 0:18:53] } 17. Rhe1 { [%eval 1.64] [%clk 0:35:18] } 17... Kb8 { [%eval 1.64] [%clk 0:16:35] } 18. Qh5 { [%eval 1.59] [%clk 0:34:20] } 18... g6 { [%eval 1.5] [%clk 0:12:01] } 19. Qg4 { [%eval 1.16] [%clk 0:30:57] } 19... Bc8 { [%eval 1.63] [%clk 0:10:36] } 20. Qg2 { [%eval 1.68] [%clk 0:30:43] } 20... Rgf8 { [%eval 1.75] [%clk 0:09:51] } 21. h5?! { [%eval 0.99] } { Inaccuracy. Bf1 was best. } { [%clk 0:27:17] } 21... f6 { [%eval 1.06] [%clk 0:07:43] } 22. hxg6 { [%eval 1.02] [%clk 0:26:02] } 22... hxg6 { [%eval 1.02] [%clk 0:07:47] } 23. Kb1 { [%eval 1.05] [%clk 0:25:00] } 23... fxg5 { [%eval 1.03] [%clk 0:06:38] } 24. fxg5 { [%eval 1.1] [%clk 0:25:09] } 24... Rf4 { [%eval 1.15] [%clk 0:05:15] } 25. Qg3 { [%eval 1.09] [%clk 0:23:36] } 25... Rdf8 { [%eval 1.57] [%clk 0:05:01] } 26. Bf6 { [%eval 1.51] [%clk 0:23:21] } 26... R4xf6 { [%eval 1.43] [%clk 0:01:57] } 27. gxf6 { [%eval 1.3] [%clk 0:23:28] } 27... Bxf6 { [%eval 1.39] [%clk 0:02:05] } 28. Bxb5 { [%eval 1.49] [%clk 0:23:13] } 28... Qc7 { [%eval 1.5] [%clk 0:01:13] } 29. e5 { [%eval 1.06] [%clk 0:19:31] } 29... Bxe5 { [%eval 1.12] [%clk 0:01:09] } 30. Rxe5 { [%eval 1.12] [%clk 0:19:40] } 30... dxe5 { [%eval 1.05] [%clk 0:01:14] } 31. Be2 { [%eval 0.9] [%clk 0:19:30] } 31... Bb7 { [%eval 1.11] [%clk 0:00:23] } 32. Qxg6 { [%eval 1.07] [%clk 0:19:24] } 32... Rc8 { [%eval 1.2] [%clk 0:00:32] } 33. Rc1 { [%eval 1.18] [%clk 0:18:54] } 33... Ka8 { [%eval 1.36] [%clk 0:00:28] } 34. Bc4 { [%eval 1.45] [%clk 0:18:12] } 34... Qc6 { [%eval 1.48] [%clk 0:00:04] } 35. Re1 { [%eval 1.57] [%clk 0:18:05] } 35... e4 { [%eval 1.41] [%clk 0:00:04] } 36. b3?! { [%eval 0.6] } { Inaccuracy. Rd1 was best. } { [%clk 0:17:32] } 36... Ka7?! { [%eval 1.4] } { Inaccuracy. Qc7 was best. } { [%clk 0:00:10] } 37. Kb2 { [%eval 1.32] [%clk 0:17:37] } 37... Rc7 { [%eval 1.5] [%clk 0:00:10] } 38. a4? { [%eval 0.13] } { Mistake. Qg3 was best. } { [%clk 0:17:30] } 38... Rc8?! { [%eval 0.88] } { Inaccuracy. Qd6 was best. } { [%clk 0:00:11] } 39. Qf6 { [%eval 0.98] [%clk 0:17:27] } 39... Rc7 { [%eval 1.44] [%clk 0:00:09] } 40. Qe5 { [%eval 1.29] [%clk 0:17:22] } 40... Rc8?! { [%eval 2.15] } { Inaccuracy. Qb6 was best. } { [%clk 0:00:10] } 41. Ra1?! { [%eval 1.35] } { Inaccuracy. a5 was best. } { [%clk 0:17:14] } 41... Qb6 { [%eval 1.37] [%clk 0:00:08] } 42. Nb5+ { [%eval 1.42] [%clk 0:16:50] } 42... Ka8 { [%eval 1.76] [%clk 0:00:03] } 43. Nd4?? { [%eval 0.01] } { Blunder. a5 was best. } { [%clk 0:15:44] } 43... Ka7? { [%eval 1.65] } { Mistake. Nd7 was best. } { [%clk 0:00:00] } 44. Nxe6? { [%eval 0.0] } { Mistake. Nb5+ was best. } { [%clk 0:15:24] } 44... Nxe6 { [%eval 0.0] [%clk 0:00:06] } 45. Qxe6 { [%eval 0.01] [%clk 0:15:21] } 45... Qd4+ { [%eval 0.1] [%clk 0:00:08] } 46. Ka2 { [%eval 0.0] [%clk 0:15:27] } 46... Rh8 { [%eval 0.0] [%clk 0:00:16] } 47. Rc1 { [%eval 0.02] [%clk 0:15:06] } 47... Rh2 { [%eval 0.14] [%clk 0:00:17] } 48. Kb1 { [%eval 0.19] [%clk 0:15:15] } 48... e3 { [%eval 0.28] [%clk 0:00:11] } 49. Re1 { [%eval 0.25] [%clk 0:14:57] } 49... Qb6?? { [%eval 4.13] } { Blunder. Rxc2 was best. } { [%clk 0:00:01] } 50. Rxe3 { [%eval 4.06] [%clk 0:15:03] } 50... Rh5 { [%eval 4.04] [%clk 0:00:03] } 51. Kb2 { [%eval 3.81] [%clk 0:15:12] } 51... Qa5?! { [%eval 5.98] } { Inaccuracy. a5 was best. } { [%clk 0:00:02] } 52. Be2?! { [%eval 4.11] } { Inaccuracy. Qd7 was best. } { [%clk 0:15:15] } 52... Rg5?! { [%eval 5.18] } { Inaccuracy. Rf5 was best. } { [%clk 0:00:07] } 53. Qh3?! { [%eval 3.66] } { Inaccuracy. Bf3 was best. } { [%clk 0:14:43] } 53... Kb6?! { [%eval 5.43] } { Inaccuracy. Re5 was best. } { [%clk 0:00:16] } 54. Rc3?! { [%eval 3.81] } { Inaccuracy. Qd7 was best. } { [%clk 0:14:53] } 54... Bc6? { [%eval 7.64] } { Mistake. Qe5 was best. } { [%clk 0:00:03] } 55. Qh4 { [%eval 6.9] [%clk 0:14:50] } 55... Kc7 { [%eval 7.05] } 56. Qh6 { [%eval 6.78] [%clk 0:15:00] } 56... Re5?? { [%eval #7] } { Checkmate is now unavoidable. Qd5 was best. } 57. Bd3?? { [%eval 5.54] } { Lost forced checkmate sequence. Qxc6+ was best. } { [%clk 0:15:10] } 57... Rg5?? { [%eval #6] } { Checkmate is now unavoidable. Qd5 was best. } 58. Rc4? { [%eval 7.45] } { Lost forced checkmate sequence. Qxc6+ was best. } { [%clk 0:15:05] } 58... Rf5? { [%eval #7] } { Checkmate is now unavoidable. Rc5 was best. } 59. Re4?? { [%eval 0.0] } { Lost forced checkmate sequence. Qxc6+ was best. } { [%clk 0:15:06] } 59... Re5?? { [%eval 8.08] } { Blunder. Bxe4 was best. } 60. c4?? { [%eval 0.0] } { Blunder. Qg7+ was best. } { [%clk 0:15:16] } 60... Rg5?? { [%eval 3.92] } { Blunder. Bxe4 was best. } 61. Qf6?? { [%eval 0.0] } { Blunder. Re7+ was best. } { [%clk 0:14:48] } 61... Rg3?? { [%eval 7.45] } { Blunder. Qd2+ was best. } 62. c5?? { [%eval -0.08] } { Blunder. Re7+ was best. } { [%clk 0:13:47] } 62... Bd5?? { [%eval #4] } { Checkmate is now unavoidable. Rxd3 was best. } 63. Qc3?? { [%eval -12.96] } { Lost forced checkmate sequence. Qd6+ was best. } { [%clk 0:13:53] } 63... Bc6?? { [%eval #7] } { Checkmate is now unavoidable. Qxc3+ was best. } 64. Rd4?? { [%eval 2.79] } { Lost forced checkmate sequence. Qxa5+ was best. } { [%clk 0:13:30] } 64... Rg1?? { [%eval #3] } { Checkmate is now unavoidable. Rg2+ was best. } 65. Rf4?? { [%eval 2.96] } { Lost forced checkmate sequence. Qxa5+ was best. } { [%clk 0:13:18] } 65... Rg5?? { [%eval #6] } { Checkmate is now unavoidable. Rg2+ was best. } 66. Qd4?? { [%eval 0.34] } { Lost forced checkmate sequence. Rf7+ was best. } { [%clk 0:13:09] } 66... Rd5?? { [%eval 7.0] } { Blunder. Qd2+ was best. } 67. Qc4?? { [%eval 0.34] } { Blunder. Rf7+ was best. } { [%clk 0:13:17] } 67... Rg5?? { [%eval #9] } { Checkmate is now unavoidable. Qd2+ was best. } 68. Be4?? { [%eval 0.18] } { Lost forced checkmate sequence. Rf7+ was best. } { [%clk 0:13:18] } 68... Bd7?? { [%eval 5.13] } { Blunder. Qd2+ was best. } 69. Rf7?? { [%eval 0.15] } { Blunder. b4 was best. } { [%clk 0:10:25] } 69... Rg1?? { [%eval #6] } { Checkmate is now unavoidable. Qxc5 was best. } 70. Qd4 { [%eval #5] [%clk 0:10:11] } 70... Re1 { [%eval #5] } 71. Qd5?? { [%eval -7.83] } { Lost forced checkmate sequence. Rxd7+ was best. } { [%clk 0:10:21] } 71... Kd8?? { [%eval #2] } { Checkmate is now unavoidable. Rxd5 was best. } 72. Qf5 { [%eval #15] [%clk 0:10:22] } 72... Rxe4 { [%eval #3] } 73. Qxd7# { [%eval #6] [%clk 0:10:29] } 1-0