Event: Round 9: Sattwik Swain - Karunasena, A P Chenitha Sihas Dinsara
Site: https://lichess.org/broadcast/fide-world-cadet-chess-championships-2025--open-u10/round-9/FeFJNWGY/8nvZu1A7
Date: 2025-09-28
White: Sattwik Swain
WhiteElo: 1887
Black: Karunasena, A P Chenitha Sihas Dinsara
BlackTitle: CM
BlackElo: 1977
Result: 0-1
ECO: C65
Opening: Ruy Lopez: Berlin Defense, Beverwijk Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... e5 { [%eval 0.22] [%clk 1:30:45] } 2. Nf3 { [%eval 0.13] [%clk 1:31:16] } 2... Nc6 { [%eval 0.21] [%clk 1:31:08] } 3. Bb5 { [%eval 0.15] [%clk 1:31:39] } 3... Nf6 { [%eval 0.19] [%clk 1:31:28] } 4. O-O { [%eval 0.06] [%clk 1:31:58] } 4... Bc5 { [%eval 0.36] [%clk 1:30:25] } 5. Nxe5 { [%eval 0.46] [%clk 1:31:23] } 5... Nxe5 { [%eval 0.51] [%clk 1:30:43] } 6. d4 { [%eval 0.33] [%clk 1:31:39] } 6... a6 { [%eval 0.4] [%clk 1:31:09] } 7. dxe5 { [%eval -0.08] [%clk 1:24:55] } 7... axb5 { [%eval -0.08] [%clk 1:31:23] } 8. exf6 { [%eval -0.16] [%clk 1:24:42] } 8... Qxf6 { [%eval -0.22] [%clk 1:31:38] } 9. Nc3 { [%eval -0.04] [%clk 1:24:22] } 9... c6 { [%eval -0.07] [%clk 1:31:48] } 10. e5?! { [%eval -0.76] } { Inaccuracy. Be3 was best. } { [%clk 1:13:26] } 10... Qf5 { [%eval -0.73] [%clk 1:28:49] } 11. b3?! { [%eval -1.46] } { Inaccuracy. Ne2 was best. } { [%clk 1:09:40] } 11... O-O { [%eval -1.49] [%clk 1:28:05] } 12. Bb2 { [%eval -1.39] [%clk 1:08:53] } 12... Qxe5? { [%eval -0.09] } { Mistake. d6 was best. } { [%clk 1:22:52] } 13. Na4 { [%eval -0.13] [%clk 1:07:18] } 13... Qf5 { [%eval -0.05] [%clk 1:21:55] } 14. Nxc5 { [%eval -0.13] [%clk 1:07:38] } 14... Qxc5 { [%eval -0.1] [%clk 1:22:17] } 15. a4 { [%eval -0.05] [%clk 1:03:35] } 15... b4 { [%eval 0.12] [%clk 1:19:52] } 16. Qd2 { [%eval -0.1] [%clk 1:01:55] } 16... d5 { [%eval 0.0] [%clk 1:17:19] } 17. Bd4 { [%eval -0.11] [%clk 1:01:44] } 17... Qd6 { [%eval -0.04] [%clk 1:16:31] } 18. Qe3 { [%eval 0.0] [%clk 1:01:55] } 18... Qe6 { [%eval 0.0] [%clk 1:16:50] } 19. Rfe1 { [%eval -0.19] [%clk 0:46:12] } 19... Qxe3 { [%eval -0.11] [%clk 1:16:03] } 20. Rxe3 { [%eval -0.11] [%clk 0:46:18] } 20... Bf5 { [%eval -0.13] [%clk 1:16:14] } 21. Ra2 { [%eval -0.2] [%clk 0:45:02] } 21... c5 { [%eval 0.0] [%clk 1:14:06] } 22. Bxc5 { [%eval -0.03] [%clk 0:38:54] } 22... Rfc8 { [%eval -0.07] [%clk 1:11:48] } 23. Re5 { [%eval -0.03] [%clk 0:37:52] } 23... Bg6 { [%eval -0.04] [%clk 1:10:15] } 24. Bxb4 { [%eval 0.0] [%clk 0:36:14] } 24... Bxc2 { [%eval 0.0] [%clk 1:10:19] } 25. Rb2 { [%eval 0.0] [%clk 0:35:02] } 25... d4 { [%eval 0.0] [%clk 1:05:54] } 26. f3 { [%eval -0.38] [%clk 0:34:03] } 26... d3 { [%eval -0.32] [%clk 1:05:44] } 27. Bd2 { [%eval -0.38] [%clk 0:23:27] } 27... Re8 { [%eval -0.15] [%clk 1:06:00] } 28. Rxe8+ { [%eval -0.15] [%clk 0:23:50] } 28... Rxe8 { [%eval -0.11] [%clk 1:06:16] } 29. Kf1 { [%eval -0.1] [%clk 0:24:09] } 29... f6 { [%eval 0.0] [%clk 1:04:46] } 30. a5 { [%eval -0.04] [%clk 0:24:20] } 30... Kf7 { [%eval 0.0] [%clk 1:04:53] } 31. b4 { [%eval 0.0] [%clk 0:24:13] } 31... Ke6 { [%eval 0.0] [%clk 1:04:00] } 32. b5 { [%eval 0.0] [%clk 0:23:07] } 32... Kd5 { [%eval 0.0] [%clk 0:59:45] } 33. h4 { [%eval -0.04] [%clk 0:21:29] } 33... Kc5 { [%eval 0.0] [%clk 0:57:36] } 34. b6 { [%eval 0.0] [%clk 0:19:59] } 34... Ba4 { [%eval 0.0] [%clk 0:56:03] } 35. a6?? { [%eval -1.83] } { Blunder. Rb1 was best. } { [%clk 0:19:47] } 35... bxa6 { [%eval -1.5] [%clk 0:54:18] } 36. Be3+?? { [%eval -7.09] } { Blunder. Ba5 was best. } { [%clk 0:15:38] } 36... Rxe3 { [%eval -7.1] [%clk 0:53:07] } 37. b7 { [%eval -6.85] [%clk 0:16:06] } 37... Re8 { [%eval -7.17] [%clk 0:53:20] } 38. b8=Q { [%eval -7.93] [%clk 0:16:28] } 38... Rxb8 { [%eval -7.87] [%clk 0:53:43] } 39. Rxb8 { [%eval -7.76] [%clk 0:16:51] } 39... d2 { [%eval -7.64] [%clk 0:54:01] } 40. Rc8+ { [%eval -7.62] [%clk 0:17:17] } 40... Kb6 { [%eval -7.16] [%clk 0:54:23] } 41. Rd8 { [%eval -6.87] [%clk 0:17:40] } 41... d1=Q+ { [%eval -7.59] [%clk 0:54:46] } 42. Rxd1 { [%eval -7.66] [%clk 0:18:03] } 42... Bxd1 { [%eval -7.73] [%clk 0:55:14] } 43. Ke1 { [%eval -9.16] [%clk 0:18:27] } 43... Bxf3 { [%eval -8.41] [%clk 0:55:36] } 44. gxf3 { [%eval -69.26] [%clk 0:18:52] } 44... Kc5 { [%eval -10.26] [%clk 0:56:00] } 45. Kd2?! { [%eval #-30] } { Checkmate is now unavoidable. h5 was best. } { [%clk 0:19:17] } 45... Kd4 { [%eval -83.08] [%clk 0:56:27] } 46. Kc2 { [%eval -11.51] [%clk 0:19:33] } 46... Ke3 { [%eval #-19] [%clk 0:56:52] } 47. Kc3 { [%eval #-18] [%clk 0:20:00] } 47... Kxf3 { [%eval #-17] [%clk 0:57:14] } 48. Kb4 { [%eval #-17] [%clk 0:20:25] } 48... Kg4 { [%eval #-16] [%clk 0:57:40] } 49. Ka5 { [%eval #-15] [%clk 0:20:51] } 49... f5 { [%eval #-20] [%clk 0:58:06] } 50. Kxa6 { [%eval #-13] [%clk 0:21:16] } 50... f4 { [%eval #-12] [%clk 0:58:31] } 51. Kb5 { [%eval #-12] [%clk 0:21:41] } 51... f3 { [%eval #-11] [%clk 0:58:57] } 52. Kc5 { [%eval #-11] [%clk 0:22:06] } 52... f2 { [%eval #-10] [%clk 0:59:27] } 53. Kd5 { [%eval #-10] [%clk 0:22:19] } 53... f1=Q { [%eval #-9] [%clk 0:59:47] } 0-1