Event: Round 4: Ivanovic, Leonid - Katta, Sriansh
Site: https://lichess.org/broadcast/fide-world-cadet-chess-championships-2025--open-u10/round-4/vwJuIymN/xWSjh7qz
Date: 2025-09-22
White: Ivanovic, Leonid
WhiteElo: 2097
Black: Katta, Sriansh
BlackElo: 1968
Result: 1/2-1/2
ECO: E75
Opening: King's Indian Defense: Averbakh Variation, Main Line
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:30:55] } 2. c4 { [%eval 0.18] [%clk 1:31:21] } 2... g6 { [%eval 0.28] [%clk 1:31:22] } 3. Nc3 { [%eval 0.18] [%clk 1:31:47] } 3... Bg7 { [%eval 0.51] [%clk 1:31:48] } 4. e4 { [%eval 0.4] [%clk 1:32:11] } 4... d6 { [%eval 0.55] [%clk 1:32:13] } 5. Be2 { [%eval 0.51] [%clk 1:32:32] } 5... O-O { [%eval 0.48] [%clk 1:32:34] } 6. Bg5 { [%eval 0.18] [%clk 1:32:58] } 6... c5 { [%eval 0.31] [%clk 1:32:59] } 7. d5 { [%eval 0.15] [%clk 1:33:24] } 7... e6 { [%eval 0.27] [%clk 1:33:25] } 8. Qd2 { [%eval 0.26] [%clk 1:33:46] } 8... exd5 { [%eval 0.26] [%clk 1:33:48] } 9. exd5 { [%eval 0.33] [%clk 1:34:15] } 9... Re8 { [%eval 0.6] [%clk 1:26:16] } 10. Nf3 { [%eval 0.59] [%clk 1:34:08] } 10... Bf5 { [%eval 0.81] [%clk 1:21:16] } 11. O-O { [%eval 0.77] [%clk 1:33:17] } 11... Na6 { [%eval 1.18] [%clk 1:19:00] } 12. Nh4 { [%eval 0.95] [%clk 1:31:11] } 12... Bc8 { [%eval 1.2] [%clk 1:15:17] } 13. a3 { [%eval 0.9] [%clk 1:24:46] } 13... h6 { [%eval 1.13] [%clk 0:59:38] } 14. Bxh6 { [%eval 1.32] [%clk 1:04:04] } 14... Ne4 { [%eval 1.36] [%clk 0:59:34] } 15. Nxe4 { [%eval 1.38] [%clk 1:04:27] } 15... Rxe4 { [%eval 1.32] [%clk 0:59:59] } 16. Bxg7 { [%eval 1.04] [%clk 1:00:04] } 16... Kxg7 { [%eval 1.07] [%clk 0:59:34] } 17. Nf3 { [%eval 0.84] [%clk 0:59:52] } 17... Bg4 { [%eval 0.88] [%clk 1:00:29] } 18. Rfe1?! { [%eval 0.0] } { Inaccuracy. b3 was best. } { [%clk 0:39:01] } 18... Bxf3 { [%eval 0.0] [%clk 0:55:27] } 19. Qc3+ { [%eval 0.01] [%clk 0:38:05] } 19... Qf6 { [%eval 0.12] [%clk 0:55:51] } 20. Qxf6+ { [%eval -0.4] [%clk 0:38:05] } 20... Kxf6 { [%eval -0.31] [%clk 0:56:16] } 21. gxf3 { [%eval -0.39] [%clk 0:38:28] } 21... Rf4 { [%eval -0.06] [%clk 0:49:31] } 22. Kg2 { [%eval -0.37] [%clk 0:28:45] } 22... Rh8 { [%eval -0.51] [%clk 0:34:06] } 23. Kg3 { [%eval -0.57] [%clk 0:21:27] } 23... Rfh4 { [%eval -0.53] [%clk 0:25:05] } 24. Bf1 { [%eval -0.45] [%clk 0:17:57] } 24... Rxh2 { [%eval -0.68] [%clk 0:16:34] } 25. Bg2 { [%eval -0.61] [%clk 0:18:19] } 25... R2h4 { [%eval -0.17] [%clk 0:10:15] } 26. f4 { [%eval -0.35] [%clk 0:17:59] } 26... Kf5 { [%eval 0.0] [%clk 0:06:29] } 27. Be4+ { [%eval -0.11] [%clk 0:17:00] } 27... Kf6 { [%eval -0.17] [%clk 0:06:55] } 28. Bg2 { [%eval -0.18] [%clk 0:17:25] } 28... Kf5 { [%eval 0.0] [%clk 0:06:59] } 29. Re7 { [%eval 0.0] [%clk 0:16:16] } 29... Rg4+ { [%eval 0.0] [%clk 0:07:21] } 30. Kf3 { [%eval 0.0] [%clk 0:16:45] } 30... Rxf4+ { [%eval 0.0] [%clk 0:07:50] } 31. Ke3 { [%eval 0.0] [%clk 0:17:15] } 31... Kf6 { [%eval 0.0] [%clk 0:03:07] } 32. Rxb7 { [%eval 0.0] [%clk 0:17:36] } 32... g5 { [%eval 0.13] [%clk 0:02:14] } 33. Be4 { [%eval -0.07] [%clk 0:15:51] } 33... Re8 { [%eval 0.0] [%clk 0:02:05] } 34. f3 { [%eval 0.0] [%clk 0:15:54] } 34... Re7 { [%eval 0.0] [%clk 0:02:26] } 35. Rxe7 { [%eval 0.0] [%clk 0:15:17] } 35... Kxe7 { [%eval 0.0] [%clk 0:02:55] } 36. Rg1 { [%eval 0.0] [%clk 0:15:26] } 36... Kf6 { [%eval 0.0] [%clk 0:00:41] } 37. Kd3 { [%eval -0.33] [%clk 0:13:10] } 37... Nb8 { [%eval -0.23] [%clk 0:00:46] } 38. b4?? { [%eval -2.37] } { Blunder. Rh1 was best. } { [%clk 0:12:13] } 38... Nd7 { [%eval -2.38] [%clk 0:01:11] } 39. bxc5 { [%eval -2.5] [%clk 0:11:35] } 39... Nxc5+ { [%eval -2.18] [%clk 0:00:45] } 40. Kd4 { [%eval -2.63] [%clk 0:10:16] } 40... Nb3+?! { [%eval -1.48] } { Inaccuracy. Rh4 was best. } { [%clk 0:00:48] } 41. Ke3 { [%eval -1.42] [%clk 0:10:18] } 41... Rh4 { [%eval -1.35] [%clk 0:01:10] } 42. Rb1 { [%eval -1.38] [%clk 0:09:52] } 42... Nc5 { [%eval -1.41] [%clk 0:01:35] } 43. Rb8 { [%eval -1.3] [%clk 0:09:45] } 43... Nxe4? { [%eval 0.0] } { Mistake. g4 was best. } { [%clk 0:01:54] } 44. fxe4 { [%eval 0.0] [%clk 0:10:06] } 44... Rh3+ { [%eval 0.0] [%clk 0:02:22] } 45. Kd4 { [%eval 0.0] [%clk 0:09:49] } 45... Rxa3 { [%eval 0.0] [%clk 0:02:47] } 46. Rd8 { [%eval 0.0] [%clk 0:07:13] } 46... Ke7 { [%eval 0.0] [%clk 0:02:55] } 47. Rg8 { [%eval 0.0] [%clk 0:07:38] } 47... Kf6?? { [%eval 2.77] } { Blunder. f6 was best. } { [%clk 0:03:16] } 48. Rd8?? { [%eval 0.0] } { Blunder. e5+ was best. } { [%clk 0:03:37] } 48... Ke7 { [%eval 0.0] [%clk 0:03:44] } 49. Rg8 { [%eval 0.0] [%clk 0:04:06] } 49... Kf6?? { [%eval 2.84] } { Blunder. f6 was best. } { [%clk 0:04:13] } 50. Rh8?? { [%eval -0.15] } { Blunder. e5+ was best. } { [%clk 0:00:48] } 50... Ra1 { [%eval 0.0] [%clk 0:04:29] } 51. Rh6+ { [%eval -0.02] [%clk 0:01:02] } 51... Ke7 { [%eval -0.07] [%clk 0:04:55] } 52. Rh2?? { [%eval -1.94] } { Blunder. c5 was best. } { [%clk 0:00:49] } 52... Rd1+?? { [%eval 0.0] } { Blunder. a5 was best. } { [%clk 0:05:07] } 53. Ke3 { [%eval 0.0] [%clk 0:01:12] } 53... Rc1 { [%eval 0.0] [%clk 0:01:15] } 1/2-1/2