Event: Round 4: Ryan, Tabitha - Tuson, Bronwen
Date: 2025-07-29
White: Ryan, Tabitha
WhiteElo: 1419
Black: Tuson, Bronwen
BlackElo: 1663
Result: 1-0
ECO: A48
Opening: London System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:59] } 1... Nf6 { [%eval 0.19] [%clk 1:30:55] } 2. Nf3 { [%eval 0.11] [%clk 1:31:24] } 2... g6 { [%eval 0.22] [%clk 1:31:17] } 3. Bf4 { [%eval 0.1] [%clk 1:31:49] } 3... Bg7 { [%eval 0.08] [%clk 1:31:28] } 4. c3 { [%eval -0.06] [%clk 1:32:12] } 4... O-O { [%eval 0.18] [%clk 1:31:38] } 5. e3 { [%eval 0.0] [%clk 1:32:29] } 5... d5 { [%eval 0.19] [%clk 1:31:56] } 6. Be2 { [%eval 0.19] [%clk 1:32:49] } 6... c5 { [%eval 0.19] [%clk 1:31:50] } 7. Nbd2 { [%eval 0.15] [%clk 1:30:33] } 7... Nc6 { [%eval 0.41] [%clk 1:31:53] } 8. O-O { [%eval -0.12] [%clk 1:30:46] } 8... cxd4?! { [%eval 0.54] } { Inaccuracy. Nh5 was best. } { [%clk 1:30:29] } 9. exd4 { [%eval 0.53] [%clk 1:29:21] } 9... Nh5 { [%eval 0.52] [%clk 1:30:31] } 10. Bg3?! { [%eval -0.11] } { Inaccuracy. Be3 was best. } { [%clk 1:29:24] } 10... Nxg3 { [%eval -0.05] [%clk 1:30:49] } 11. hxg3 { [%eval -0.07] [%clk 1:29:04] } 11... Qb6 { [%eval -0.03] [%clk 1:30:25] } 12. Qb3 { [%eval -0.06] [%clk 1:24:08] } 12... Qxb3 { [%eval 0.07] [%clk 1:29:23] } 13. Nxb3 { [%eval -0.1] [%clk 1:24:32] } 13... Bg4 { [%eval 0.01] [%clk 1:29:24] } 14. Rfe1 { [%eval -0.03] [%clk 1:22:30] } 14... a6 { [%eval 0.01] [%clk 1:28:11] } 15. Nc5 { [%eval -0.05] [%clk 1:12:06] } 15... b5?! { [%eval 0.55] } { Inaccuracy. Rfc8 was best. } { [%clk 1:20:32] } 16. a3 { [%eval 0.21] [%clk 1:05:28] } 16... Na5? { [%eval 1.66] } { Mistake. Bxf3 was best. } { [%clk 1:15:24] } 17. Nd2? { [%eval -0.01] } { Mistake. b4 was best. } { [%clk 0:59:09] } 17... Bxe2 { [%eval -0.08] [%clk 1:15:01] } 18. Rxe2 { [%eval -0.05] [%clk 0:56:30] } 18... e6 { [%eval -0.01] [%clk 1:14:21] } 19. Rb1 { [%eval -0.12] [%clk 0:49:30] } 19... Rfc8 { [%eval -0.04] [%clk 1:11:07] } 20. Ree1 { [%eval -0.48] [%clk 0:43:07] } 20... e5 { [%eval -0.46] [%clk 1:08:10] } 21. Ncb3 { [%eval -0.52] [%clk 0:30:15] } 21... Nxb3 { [%eval -0.58] [%clk 1:07:43] } 22. Nxb3 { [%eval -0.5] [%clk 0:30:40] } 22... exd4 { [%eval -0.51] [%clk 1:08:00] } 23. Nxd4 { [%eval -0.56] [%clk 0:29:39] } 23... Rc4?! { [%eval 0.07] } { Inaccuracy. Bxd4 was best. } { [%clk 1:06:40] } 24. Rbd1 { [%eval -0.05] [%clk 0:28:31] } 24... Rac8 { [%eval 0.0] [%clk 1:02:14] } 25. Nb3 { [%eval 0.1] [%clk 0:24:48] } 25... Rd8?! { [%eval 1.03] } { Inaccuracy. d4 was best. } { [%clk 1:01:09] } 26. Nd4?! { [%eval 0.0] } { Inaccuracy. Kf1 was best. } { [%clk 0:23:07] } 26... Bxd4 { [%eval 0.0] [%clk 0:56:34] } 27. Rxd4 { [%eval 0.0] [%clk 0:23:00] } 27... Rxd4 { [%eval 0.0] [%clk 0:56:29] } 28. cxd4 { [%eval 0.0] [%clk 0:23:25] } 28... Rc8 { [%eval -0.02] [%clk 0:56:43] } 29. Re5 { [%eval 0.0] [%clk 0:21:58] } 29... Rc1+ { [%eval 0.0] [%clk 0:53:22] } 30. Kh2 { [%eval 0.0] [%clk 0:22:21] } 30... Rc2 { [%eval 0.0] [%clk 0:53:36] } 31. Rxd5 { [%eval 0.0] [%clk 0:22:37] } 31... Rxb2 { [%eval -0.15] [%clk 0:52:56] } 32. Rd7?? { [%eval -2.66] } { Blunder. Rd8+ was best. } { [%clk 0:20:14] } 32... Rxf2 { [%eval -2.55] [%clk 0:49:00] } 33. d5 { [%eval -2.66] [%clk 0:20:15] } 33... Rd2?? { [%eval -0.25] } { Blunder. Ra2 was best. } { [%clk 0:49:10] } 34. d6?? { [%eval -2.26] } { Blunder. Ra7 was best. } { [%clk 0:18:31] } 34... a5?? { [%eval -0.02] } { Blunder. Kg7 was best. } { [%clk 0:47:19] } 35. Rb7 { [%eval -0.04] [%clk 0:16:35] } 35... Rxd6 { [%eval -0.09] [%clk 0:47:05] } 36. Rxb5 { [%eval -0.23] [%clk 0:16:58] } 36... Ra6 { [%eval 0.0] [%clk 0:47:05] } 37. Kh3 { [%eval 0.0] [%clk 0:17:10] } 37... Kg7 { [%eval -0.03] [%clk 0:45:56] } 38. Kg4 { [%eval 0.0] [%clk 0:17:23] } 38... h5+ { [%eval 0.0] [%clk 0:45:21] } 39. Kh4 { [%eval -0.02] [%clk 0:15:10] } 39... Kh6 { [%eval 0.0] [%clk 0:43:28] } 40. g4 { [%eval -0.02] [%clk 0:13:55] } 40... hxg4 { [%eval 0.0] [%clk 0:40:37] } 41. Kxg4 { [%eval 0.0] [%clk 0:14:09] } 41... Kg7 { [%eval -0.04] [%clk 0:36:23] } 42. Rc5 { [%eval -0.06] [%clk 0:09:27] } 42... Kf6 { [%eval 0.0] [%clk 0:35:42] } 43. Kf4 { [%eval -0.04] [%clk 0:09:38] } 43... Ke6 { [%eval 0.0] [%clk 0:35:06] } 44. Kg5 { [%eval 0.0] [%clk 0:06:54] } 44... Kd6 { [%eval 0.0] [%clk 0:34:31] } 45. Rb5 { [%eval 0.0] [%clk 0:07:07] } 45... Kc6 { [%eval 0.0] [%clk 0:32:46] } 46. a4 { [%eval 0.0] [%clk 0:07:18] } 46... Ra7 { [%eval 0.0] [%clk 0:31:07] } 47. Kf6 { [%eval 0.0] [%clk 0:07:07] } 47... Kd6 { [%eval 0.0] [%clk 0:30:02] } 48. g3 { [%eval 0.0] [%clk 0:07:19] } 48... Kc6 { [%eval 0.0] [%clk 0:26:06] } 49. g4 { [%eval 0.0] [%clk 0:05:57] } 49... Rb7?? { [%eval #17] } { Checkmate is now unavoidable. Rd7 was best. } { [%clk 0:23:01] } 50. Rxb7 { [%eval #16] [%clk 0:05:47] } 50... Kxb7 { [%eval #17] [%clk 0:23:23] } 51. Kxf7 { [%eval #17] [%clk 0:06:14] } 51... Kc6 { [%eval #16] [%clk 0:23:26] } 52. Kxg6 { [%eval #15] [%clk 0:06:40] } 52... Kc5 { [%eval #14] [%clk 0:23:17] } 53. Kf6 { [%eval #13] [%clk 0:06:55] } 53... Kb4 { [%eval #13] [%clk 0:23:04] } 54. g5 { [%eval #12] [%clk 0:07:20] } 54... Kxa4 { [%eval #12] [%clk 0:22:59] } 55. g6 { [%eval #11] [%clk 0:07:46] } 55... Kb3 { [%eval #11] [%clk 0:22:31] } 56. g7 { [%eval #10] [%clk 0:08:10] } 56... a4 { [%eval #10] [%clk 0:22:26] } 57. g8=Q+ { [%eval #9] [%clk 0:07:54] } 57... Kb2 { [%eval #9] [%clk 0:22:23] } 58. Qg2+ { [%eval #9] [%clk 0:08:38] } 58... Kb3 { [%eval #9] [%clk 0:22:36] } 59. Qf1 { [%eval #9] [%clk 0:07:54] } 59... a3 { [%eval #9] [%clk 0:22:54] } 60. Qa1 { [%eval #8] [%clk 0:08:14] } 60... a2 { [%eval #8] [%clk 0:22:38] } 61. Ke5 { [%eval #7] [%clk 0:08:27] } 61... Ka3 { [%eval #6] [%clk 0:22:18] } 62. Kd4 { [%eval #5] [%clk 0:08:39] } 62... Kb3 { [%eval #3] [%clk 0:21:32] } 63. Kd3 { [%eval #6] [%clk 0:09:00] } 63... Ka3 { [%eval #2] [%clk 0:21:10] } 64. Kc3 { [%eval #5] [%clk 0:09:24] } 64... Ka4 { [%eval #5] [%clk 0:21:18] } 65. Qxa2+ { [%eval #5] [%clk 0:09:49] } 1-0