Event: FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 18
Site: Montesilvano, Italy
Date: 2023-11-13
White: Pegno, Mattia
WhiteTitle: FM
WhiteElo: 2155
Black: Kostolansky, Sebastian Lukas
BlackTitle: IM
BlackElo: 2427
Result: 0-1
ECO: E36
Opening: Nimzo-Indian Defense: Classical Variation, Noa Variation
Variant: Standard
TimeControl: 90' x 40 + 30' + 30\

1. d4 { [%eval 0.0] [%clk 1:30:49] } 1... Nf6 { [%eval 0.28] [%clk 1:30:53] } 2. c4 { [%eval 0.16] [%clk 1:31:05] } 2... e6 { [%eval 0.23] [%clk 1:31:17] } 3. Nc3 { [%eval 0.05] [%clk 1:31:13] } 3... Bb4 { [%eval 0.25] [%clk 1:31:35] } 4. Qc2 { [%eval 0.0] [%clk 1:31:15] } 4... d5 { [%eval 0.09] [%clk 1:29:52] } 5. a3 { [%eval 0.28] [%clk 1:31:14] } 5... Bxc3+ { [%eval 0.08] [%clk 1:25:46] } 6. Qxc3 { [%eval 0.0] [%clk 1:31:33] } 6... O-O { [%eval 0.4] [%clk 1:22:00] } 7. Bg5 { [%eval 0.0] [%clk 1:24:24] } 7... c5 { [%eval 0.0] [%clk 1:10:03] } 8. dxc5 { [%eval -0.14] [%clk 0:56:02] } 8... d4 { [%eval 0.0] [%clk 1:10:21] } 9. Qd2?! { [%eval -0.71] } { Inaccuracy. Qg3 was best. } { [%clk 0:54:12] } 9... h6 { [%eval -0.72] [%clk 0:38:03] } 10. Bh4 { [%eval -0.8] [%clk 0:33:19] } 10... e5 { [%eval -0.71] [%clk 0:36:26] } 11. Nf3 { [%eval -0.85] [%clk 0:29:29] } 11... Nbd7 { [%eval -0.8] [%clk 0:31:23] } 12. e3?! { [%eval -1.62] } { Inaccuracy. Rd1 was best. } { [%clk 0:21:02] } 12... Nxc5 { [%eval -1.67] [%clk 0:26:03] } 13. Rd1 { [%eval -1.74] [%clk 0:20:55] } 13... Bf5?! { [%eval -0.81] } { Inaccuracy. Re8 was best. } { [%clk 0:15:16] } 14. Nxe5 { [%eval -0.85] [%clk 0:09:43] } 14... Nb3 { [%eval -0.71] [%clk 0:11:24] } 15. Qb4 { [%eval -0.87] [%clk 0:04:04] } 15... Bc2 { [%eval -0.85] [%clk 0:11:47] } 16. Bd3 { [%eval -0.9] [%clk 0:02:57] } 16... Bxd1?! { [%eval -0.12] } { Inaccuracy. a5 was best. } { [%clk 0:05:19] } 17. Kxd1 { [%eval -0.05] [%clk 0:03:21] } 17... Re8 { [%eval 0.29] [%clk 0:03:08] } 18. Ng4? { [%eval -0.96] } { Mistake. Nf3 was best. } { [%clk 0:03:20] } 18... Nd5 { [%eval -0.87] [%clk 0:01:45] } 19. Bxd8 { [%eval -0.82] [%clk 0:00:42] } 19... Nxb4 { [%eval -0.81] [%clk 0:02:13] } 20. axb4 { [%eval -0.97] [%clk 0:01:03] } 20... Raxd8 { [%eval -0.85] [%clk 0:02:00] } 21. e4?! { [%eval -1.45] } { Inaccuracy. Kc2 was best. } { [%clk 0:00:36] } 21... h5? { [%eval -0.06] } { Mistake. a5 was best. } { [%clk 0:00:48] } 22. Kc2 { [%eval -0.51] [%clk 0:00:34] } 22... hxg4 { [%eval -0.69] [%clk 0:01:08] } 23. Kxb3 { [%eval -0.54] [%clk 0:00:59] } 23... b6 { [%eval -0.5] [%clk 0:01:17] } 24. Ra1 { [%eval -0.96] [%clk 0:01:03] } 24... Re7 { [%eval -0.84] [%clk 0:01:43] } 25. c5 { [%eval -1.09] [%clk 0:00:45] } 25... Rc7 { [%eval -1.35] [%clk 0:00:43] } 26. Kc4 { [%eval -1.2] [%clk 0:01:10] } 26... a5 { [%eval -1.47] [%clk 0:00:48] } 27. Kb5 { [%eval -1.57] [%clk 0:00:54] } 27... bxc5 { [%eval -1.6] [%clk 0:01:04] } 28. bxc5 { [%eval -2.07] [%clk 0:00:49] } 28... Rdc8 { [%eval -2.32] [%clk 0:00:41] } 29. Rc1 { [%eval -2.67] [%clk 0:00:34] } 29... Rb8+ { [%eval -2.31] [%clk 0:01:06] } 30. Kc4? { [%eval -4.03] } { Mistake. Ka4 was best. } { [%clk 0:00:34] } 30... Rxc5+ { [%eval -3.82] [%clk 0:00:54] } 31. Kxc5 { [%eval -4.07] [%clk 0:00:53] } 31... Rc8+ { [%eval -3.89] [%clk 0:01:22] } 32. Kxd4 { [%eval -4.07] [%clk 0:00:40] } 32... Rxc1 { [%eval -4.25] [%clk 0:01:49] } 33. Ke3 { [%eval -4.18] [%clk 0:00:42] } 33... Rg1 { [%eval -4.32] [%clk 0:00:56] } 34. g3 { [%eval -4.32] [%clk 0:01:00] } 34... Rh1 { [%eval -4.29] [%clk 0:00:56] } 35. b3 { [%eval -4.45] [%clk 0:00:46] } 35... Rxh2 { [%eval -3.93] [%clk 0:00:50] } 36. Be2 { [%eval -4.06] [%clk 0:00:53] } 36... Rh1 { [%eval -3.97] [%clk 0:01:16] } 37. Kd2 { [%eval -4.61] [%clk 0:00:49] } 37... Rb1 { [%eval -4.09] [%clk 0:01:01] } 38. Kc2 { [%eval -4.9] [%clk 0:00:37] } 38... Ra1 { [%eval -4.89] [%clk 0:00:55] } 39. Bxg4 { [%eval -5.26] [%clk 0:00:32] } 39... Ra2+ { [%eval -5.42] [%clk 0:01:18] } 40. Kc3 { [%eval -5.39] [%clk 0:30:33] } 40... Rxf2 { [%eval -5.54] [%clk 0:31:42] } 41. Bd1 { [%eval -5.61] [%clk 0:27:50] } 41... Kf8 { [%eval -5.71] [%clk 0:29:35] } 42. Kc4 { [%eval -5.66] [%clk 0:27:23] } 42... Ke7 { [%eval -5.83] [%clk 0:29:32] } 43. Kb5 { [%eval -6.05] [%clk 0:24:56] } 43... Rd2 { [%eval -6.0] [%clk 0:29:40] } 44. Bg4 { [%eval -6.28] [%clk 0:25:05] } 44... Rd3 { [%eval -6.33] [%clk 0:29:52] } 45. Ka4 { [%eval -6.25] [%clk 0:25:04] } 45... Rxg3 { [%eval -6.57] [%clk 0:29:30] } 46. Bc8 { [%eval -6.42] [%clk 0:25:25] } 46... g5 { [%eval -6.65] [%clk 0:29:20] } 47. Bb7 { [%eval -6.72] [%clk 0:25:36] } 47... g4 { [%eval -6.82] [%clk 0:29:26] } 48. Bd5 { [%eval -6.56] [%clk 0:26:00] } 48... Rd3 { [%eval -6.77] [%clk 0:29:37] } 49. Bc4 { [%eval -6.75] [%clk 0:26:05] } 49... Rd4 { [%eval -6.96] [%clk 0:29:17] } 50. Kxa5 { [%eval -6.65] [%clk 0:26:28] } 50... Rxc4 { [%eval -8.77] [%clk 0:29:04] } 0-1