Event: Round 9: Yordanov, Lachezar - Santos, Antonio P
Date: 2025-04-20
White: Yordanov, Lachezar
WhiteTitle: FM
WhiteElo: 2364
Black: Santos, Antonio P
BlackTitle: FM
BlackElo: 2152
Result: 1-0
ECO: E60
Opening: King's Indian Defense: Normal Variation, King's Knight Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... Nf6 { [%eval 0.19] [%clk 1:24:01] } 2. c4 { [%eval 0.18] [%clk 1:31:23] } 2... g6 { [%eval 0.19] [%clk 1:24:22] } 3. Nf3 { [%eval 0.15] [%clk 1:31:41] } 3... Bg7 { [%eval 0.16] [%clk 1:24:42] } 4. e3 { [%eval 0.09] [%clk 1:32:04] } 4... O-O { [%eval 0.22] [%clk 1:24:59] } 5. Be2 { [%eval 0.16] [%clk 1:32:30] } 5... c5 { [%eval 0.23] [%clk 1:23:10] } 6. d5 { [%eval 0.21] [%clk 1:32:53] } 6... b5 { [%eval 0.45] [%clk 1:23:33] } 7. cxb5 { [%eval 0.43] [%clk 1:32:52] } 7... d6 { [%eval 0.63] [%clk 1:23:56] } 8. Nc3 { [%eval 0.43] [%clk 1:32:18] } 8... a6 { [%eval 0.54] [%clk 1:24:18] } 9. bxa6 { [%eval 0.2] [%clk 1:25:09] } 9... Bxa6 { [%eval 0.18] [%clk 1:24:37] } 10. O-O { [%eval 0.25] [%clk 1:25:34] } 10... Qb6 { [%eval 0.48] [%clk 1:24:13] } 11. Nd2?! { [%eval -0.21] } { Inaccuracy. e4 was best. } { [%clk 1:16:44] } 11... Bxe2 { [%eval -0.26] [%clk 1:15:21] } 12. Qxe2 { [%eval -0.12] [%clk 1:17:07] } 12... Na6?! { [%eval 0.64] } { Inaccuracy. Qa6 was best. } { [%clk 1:15:39] } 13. Nc4 { [%eval 0.65] [%clk 1:17:17] } 13... Qc7?! { [%eval 1.48] } { Inaccuracy. Qb7 was best. } { [%clk 1:15:08] } 14. e4 { [%eval 1.4] [%clk 1:14:29] } 14... Nd7 { [%eval 1.2] [%clk 1:14:51] } 15. Bg5 { [%eval 0.94] [%clk 1:01:36] } 15... Ne5 { [%eval 0.92] [%clk 1:12:05] } 16. Nb5 { [%eval 0.87] [%clk 0:59:28] } 16... Qb7 { [%eval 0.87] [%clk 1:11:58] } 17. Nba3 { [%eval 0.92] [%clk 0:50:25] } 17... Rfb8 { [%eval 1.37] [%clk 0:59:30] } 18. Nxe5 { [%eval 1.46] [%clk 0:48:10] } 18... Bxe5 { [%eval 1.48] [%clk 0:59:51] } 19. Nc4 { [%eval 1.33] [%clk 0:48:38] } 19... Bg7 { [%eval 1.56] [%clk 1:00:01] } 20. Rab1 { [%eval 1.43] [%clk 0:46:04] } 20... h6 { [%eval 1.28] [%clk 0:53:52] } 21. Be3?! { [%eval 0.71] } { Inaccuracy. Bh4 was best. } { [%clk 0:35:28] } 21... Nc7 { [%eval 0.63] [%clk 0:52:26] } 22. a3 { [%eval 0.71] [%clk 0:35:57] } 22... Qb3 { [%eval 0.73] [%clk 0:48:21] } 23. Rbc1?! { [%eval 0.0] } { Inaccuracy. g3 was best. } { [%clk 0:36:19] } 23... Ra4 { [%eval 0.0] [%clk 0:43:41] } 24. Nd2 { [%eval -0.06] [%clk 0:33:13] } 24... Qb7 { [%eval 0.33] [%clk 0:40:29] } 25. Rc2 { [%eval 0.48] [%clk 0:31:51] } 25... Ne8 { [%eval 0.38] [%clk 0:34:13] } 26. Nc4 { [%eval 0.46] [%clk 0:30:00] } 26... Nf6 { [%eval 0.42] [%clk 0:31:32] } 27. e5 { [%eval 0.4] [%clk 0:25:44] } 27... dxe5 { [%eval 0.51] [%clk 0:30:57] } 28. Bxc5 { [%eval 0.33] [%clk 0:24:57] } 28... Nxd5 { [%eval 0.23] [%clk 0:31:01] } 29. g3 { [%eval 0.12] [%clk 0:24:44] } 29... Nf6?! { [%eval 0.68] } { Inaccuracy. Nc7 was best. } { [%clk 0:16:50] } 30. Bb4?! { [%eval 0.1] } { Inaccuracy. b4 was best. } { [%clk 0:19:58] } 30... Ne4? { [%eval 1.36] } { Mistake. Nd5 was best. } { [%clk 0:14:18] } 31. f3? { [%eval 0.06] } { Mistake. h4 was best. } { [%clk 0:17:21] } 31... Ng5 { [%eval 0.13] [%clk 0:14:22] } 32. Nxe5 { [%eval 0.05] [%clk 0:16:09] } 32... Ra6 { [%eval 0.05] [%clk 0:11:11] } 33. Nd3 { [%eval 0.02] [%clk 0:13:59] } 33... Re6 { [%eval 0.08] [%clk 0:10:52] } 34. Qg2 { [%eval 0.0] [%clk 0:13:51] } 34... Re3 { [%eval 0.24] [%clk 0:09:51] } 35. Ne1?! { [%eval -0.31] } { Inaccuracy. Nc5 was best. } { [%clk 0:11:21] } 35... Rb3 { [%eval 0.17] [%clk 0:06:03] } 36. Rd2 { [%eval -0.19] [%clk 0:08:43] } 36... Ne6 { [%eval -0.04] [%clk 0:05:50] } 37. Qe2 { [%eval -0.09] [%clk 0:06:58] } 37... Bf6 { [%eval 0.12] [%clk 0:04:04] } 38. Kg2 { [%eval -0.07] [%clk 0:06:01] } 38... h5 { [%eval -0.09] [%clk 0:03:23] } 39. Rf2 { [%eval -0.36] [%clk 0:04:58] } 39... h4 { [%eval -0.44] [%clk 0:03:41] } 40. Qc4 { [%eval -0.62] [%clk 0:04:15] } 40... Re3 { [%eval -0.66] [%clk 0:03:49] } 41. Rfe2?! { [%eval -1.34] } { Inaccuracy. Rd5 was best. } { [%clk 0:03:50] } 41... Rxe2+?! { [%eval -0.53] } { Inaccuracy. Rc8 was best. } { [%clk 0:03:05] } 42. Qxe2 { [%eval -0.44] [%clk 0:03:55] } 42... Rc8 { [%eval -0.41] [%clk 0:02:45] } 43. Qe4 { [%eval -0.71] [%clk 0:03:10] } 43... Qb5 { [%eval -0.29] [%clk 0:01:00] } 44. f4 { [%eval -0.43] [%clk 0:01:21] } 44... h3+ { [%eval 0.0] [%clk 0:00:41] } 45. Kxh3 { [%eval 0.11] [%clk 0:01:36] } 45... Qf1+ { [%eval 0.14] [%clk 0:01:09] } 46. Qg2 { [%eval 0.24] [%clk 0:01:52] } 46... Qc4 { [%eval 0.61] [%clk 0:00:56] } 47. Qe2 { [%eval 0.55] [%clk 0:01:33] } 47... Qc6 { [%eval 0.56] [%clk 0:01:16] } 48. Nf3 { [%eval 0.59] [%clk 0:01:29] } 48... Kg7 { [%eval 0.96] [%clk 0:01:36] } 49. Kg2 { [%eval 0.55] [%clk 0:01:30] } 49... Rh8?! { [%eval 1.65] } { Inaccuracy. Nd4 was best. } { [%clk 0:01:34] } 50. Kg1 { [%eval 1.27] [%clk 0:01:25] } 50... Rc8 { [%eval 1.38] [%clk 0:01:45] } 51. Ne5?! { [%eval 0.69] } { Inaccuracy. h4 was best. } { [%clk 0:01:20] } 51... Qc1+? { [%eval 2.25] } { Mistake. Qb6+ was best. } { [%clk 0:01:52] } 52. Rd1 { [%eval 2.1] [%clk 0:01:05] } 52... Nd4? { [%eval 4.18] } { Mistake. Qc7 was best. } { [%clk 0:00:41] } 53. Qd3 { [%eval 4.14] [%clk 0:01:08] } 53... Bxe5 { [%eval 4.78] [%clk 0:00:55] } 54. fxe5 { [%eval 4.58] [%clk 0:01:18] } 1-0