Event: Round 4: Cawston, M John - Ranasinghe, R A Chaniru Chanudika
Site: https://lichess.org/broadcast/1st-swindon-chess-congress-2025--u1900/round-4/YXuWnARL/A3K4bB9N
White: Cawston, M John
WhiteElo: 1781
Black: Ranasinghe, R A Chaniru Chanudika
BlackElo: 1642
Result: 1-0
ECO: E67
Opening: King's Indian Defense: Fianchetto Variation, Classical Fianchetto
Variant: Standard
TimeControl: 90+30

1. Nf3 { [%eval 0.1] [%clk 1:30:59] } 1... Nf6 { [%eval 0.18] [%clk 1:30:56] } 2. c4 { [%eval 0.12] [%clk 1:31:16] } 2... g6 { [%eval 0.29] [%clk 1:31:22] } 3. Nc3 { [%eval 0.26] [%clk 1:31:29] } 3... Bg7 { [%eval 0.44] [%clk 1:31:38] } 4. d4 { [%eval 0.17] [%clk 1:31:46] } 4... O-O { [%eval 0.41] [%clk 1:31:57] } 5. g3 { [%eval 0.1] [%clk 1:31:32] } 5... d6 { [%eval 0.31] [%clk 1:32:11] } 6. Bg2 { [%eval 0.27] [%clk 1:31:59] } 6... Nbd7 { [%eval 0.49] [%clk 1:31:27] } 7. O-O { [%eval 0.43] [%clk 1:32:24] } 7... e5 { [%eval 0.45] [%clk 1:31:38] } 8. Qc2 { [%eval 0.24] [%clk 1:32:12] } 8... exd4 { [%eval 0.15] [%clk 1:29:47] } 9. Nxd4 { [%eval 0.16] [%clk 1:32:38] } 9... Ne5 { [%eval 0.4] [%clk 1:29:58] } 10. b3 { [%eval 0.51] [%clk 1:32:50] } 10... Nfd7 { [%eval 0.99] [%clk 1:25:36] } 11. Rd1 { [%eval 1.02] [%clk 1:30:50] } 11... Re8 { [%eval 1.09] [%clk 1:20:09] } 12. h3 { [%eval 1.18] [%clk 1:31:05] } 12... Nc5 { [%eval 1.03] [%clk 1:14:52] } 13. Be3 { [%eval 1.06] [%clk 1:30:37] } 13... a5 { [%eval 0.96] [%clk 1:10:19] } 14. Rac1 { [%eval 0.97] [%clk 1:30:49] } 14... Bd7 { [%eval 1.33] [%clk 1:05:59] } 15. Rd2?! { [%eval 0.54] } { Inaccuracy. Ndb5 was best. } { [%clk 1:28:38] } 15... Qc8?! { [%eval 1.13] } { Inaccuracy. c6 was best. } { [%clk 1:02:37] } 16. Kh2?! { [%eval 0.55] } { Inaccuracy. Ndb5 was best. } { [%clk 1:29:04] } 16... Ne6?! { [%eval 1.29] } { Inaccuracy. Nc6 was best. } { [%clk 1:01:11] } 17. Rcd1 { [%eval 1.04] [%clk 1:27:53] } 17... Bf6? { [%eval 2.5] } { Mistake. Nc6 was best. } { [%clk 0:55:32] } 18. Nxe6 { [%eval 2.59] [%clk 1:28:06] } 18... Rxe6 { [%eval 2.68] [%clk 0:54:16] } 19. Nd5 { [%eval 2.6] [%clk 1:28:32] } 19... Bg7?! { [%eval 3.48] } { Inaccuracy. Bc6 was best. } { [%clk 0:53:17] } 20. Bg5?! { [%eval 2.35] } { Inaccuracy. c5 was best. } { [%clk 1:24:22] } 20... f6?! { [%eval 3.2] } { Inaccuracy. h6 was best. } { [%clk 0:49:42] } 21. Be3 { [%eval 3.02] [%clk 1:24:09] } 21... Nc6?! { [%eval 4.0] } { Inaccuracy. Bc6 was best. } { [%clk 0:44:37] } 22. Nf4?! { [%eval 2.91] } { Inaccuracy. c5 was best. } { [%clk 1:19:41] } 22... Re8 { [%eval 3.66] [%clk 0:43:12] } 23. c5 { [%eval 3.57] [%clk 1:19:22] } 23... Bf5 { [%eval 3.75] [%clk 0:36:17] } 24. Qc4+ { [%eval 3.6] [%clk 1:19:07] } 24... Kh8 { [%eval 4.24] [%clk 0:34:37] } 25. cxd6 { [%eval 4.26] [%clk 1:19:11] } 25... cxd6 { [%eval 4.3] [%clk 0:30:46] } 26. Rxd6 { [%eval 4.28] [%clk 1:19:10] } 26... Ne5 { [%eval 4.6] [%clk 0:28:15] } 27. Qxc8 { [%eval 4.54] [%clk 1:19:00] } 27... Raxc8 { [%eval 4.5] [%clk 0:28:26] } 28. Bxb7 { [%eval 4.4] [%clk 1:18:15] } 28... Rb8 { [%eval 4.46] [%clk 0:27:45] } 29. Bg2 { [%eval 4.61] [%clk 1:17:45] } 29... Nf7 { [%eval 5.0] [%clk 0:24:21] } 30. R6d5 { [%eval 4.95] [%clk 1:17:08] } 30... Rbd8 { [%eval 5.39] [%clk 0:22:48] } 31. Rxd8 { [%eval 5.44] [%clk 1:17:28] } 31... Nxd8 { [%eval 5.42] [%clk 0:23:07] } 32. Bb6 { [%eval 5.1] [%clk 1:17:29] } 32... Nf7 { [%eval 5.07] [%clk 0:22:57] } 33. Bxa5 { [%eval 4.68] [%clk 1:17:43] } 33... g5 { [%eval 4.85] [%clk 0:22:57] } 34. Nh5 { [%eval 4.8] [%clk 1:17:59] } 34... Rxe2 { [%eval 4.85] [%clk 0:22:43] } 35. Nxg7 { [%eval 4.25] [%clk 1:18:03] } 35... Kxg7 { [%eval 4.13] [%clk 0:22:57] } 36. Rd2 { [%eval 4.38] [%clk 1:18:22] } 36... Re7 { [%eval 4.27] [%clk 0:21:47] } 37. Bb4 { [%eval 4.18] [%clk 1:17:12] } 37... Re5 { [%eval 4.77] [%clk 0:20:39] } 38. a4 { [%eval 4.66] [%clk 1:17:18] } 38... Be6 { [%eval 4.85] [%clk 0:20:01] } 39. Bc3 { [%eval 4.85] [%clk 1:16:32] } 39... Rc5 { [%eval 4.57] [%clk 0:19:56] } 40. Bd4 { [%eval 4.81] [%clk 1:16:40] } 40... Ra5 { [%eval 4.79] [%clk 0:19:27] } 41. Rd3 { [%eval 4.93] [%clk 1:16:28] } 41... Ra6 { [%eval 5.1] [%clk 0:18:31] } 42. Be3 { [%eval 4.58] [%clk 1:15:38] } 42... Ne5 { [%eval 4.5] [%clk 0:17:25] } 43. Rc3 { [%eval 4.25] [%clk 1:16:06] } 43... Rd6 { [%eval 5.25] [%clk 0:16:12] } 44. Bc5 { [%eval 4.78] [%clk 1:15:43] } 44... Rd1 { [%eval 4.8] [%clk 0:15:40] } 45. b4 { [%eval 4.7] [%clk 1:15:30] } 45... g4 { [%eval 4.75] [%clk 0:13:55] } 46. h4 { [%eval 4.66] [%clk 1:02:48] } 46... Bc4 { [%eval 5.11] [%clk 0:11:28] } 47. Be3?! { [%eval 3.83] } { Inaccuracy. b5 was best. } { [%clk 0:59:31] } 47... Rb1?! { [%eval 5.05] } { Inaccuracy. Be2 was best. } { [%clk 0:09:08] } 48. b5 { [%eval 4.98] [%clk 0:58:02] } 48... Be2 { [%eval 5.07] [%clk 0:05:43] } 49. Rc7+?! { [%eval 3.76] } { Inaccuracy. Bd4 was best. } { [%clk 0:57:34] } 49... Kf8 { [%eval 3.7] [%clk 0:05:29] } 50. Rc1 { [%eval 3.0] [%clk 0:54:59] } 50... Rb2? { [%eval 5.52] } { Mistake. Rxc1 was best. } { [%clk 0:05:20] } 51. Bd4 { [%eval 5.26] [%clk 0:54:28] } 51... Ra2 { [%eval 5.73] [%clk 0:04:05] } 52. Bxe5 { [%eval 5.68] [%clk 0:54:42] } 52... fxe5 { [%eval 5.6] [%clk 0:04:06] } 53. b6 { [%eval 5.25] [%clk 0:54:57] } 1-0