Event: Round 7: Omoruyi, Jaden - Kovalskyi, Roman
Site: https://lichess.org/broadcast/2025-delancey-ukcc-challengers-under-18/round-7/6GpxGmIz/od5OjY7S
Date: 2025-10-10
White: Omoruyi, Jaden
WhiteElo: 1761
Black: Kovalskyi, Roman
BlackElo: 1994
Result: 0-1
ECO: B34
Opening: Sicilian Defense: Accelerated Dragon, Modern Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:25:19] } 1... c5 { [%eval 0.24] [%clk 0:25:19] } 2. Nf3 { [%eval 0.2] [%clk 0:25:27] } 2... g6 { [%eval 0.34] [%clk 0:25:26] } 3. d4 { [%eval 0.43] [%clk 0:25:35] } 3... cxd4 { [%eval 0.38] [%clk 0:25:35] } 4. Nxd4 { [%eval 0.38] [%clk 0:25:43] } 4... Nc6 { [%eval 0.35] [%clk 0:25:43] } 5. Nc3 { [%eval 0.27] [%clk 0:25:40] } 5... Bg7 { [%eval 0.18] [%clk 0:25:48] } 6. Be3 { [%eval 0.16] [%clk 0:25:47] } 6... Nf6 { [%eval 0.26] [%clk 0:25:57] } 7. Be2 { [%eval -0.01] [%clk 0:25:35] } 7... O-O { [%eval 0.04] [%clk 0:26:02] } 8. O-O { [%eval 0.09] [%clk 0:25:39] } 8... d5 { [%eval 0.03] [%clk 0:26:11] } 9. exd5 { [%eval 0.09] [%clk 0:24:47] } 9... Nxd5 { [%eval 0.23] [%clk 0:26:17] } 10. Nxd5 { [%eval 0.05] [%clk 0:24:54] } 10... Qxd5 { [%eval 0.2] [%clk 0:26:25] } 11. c3?! { [%eval -0.35] } { Inaccuracy. Bf3 was best. } { [%clk 0:24:59] } 11... e5?? { [%eval 1.4] } { Blunder. Nxd4 was best. } { [%clk 0:24:01] } 12. Nxc6? { [%eval 0.13] } { Mistake. Nb5 was best. } { [%clk 0:24:29] } 12... Qxc6 { [%eval 0.14] [%clk 0:23:43] } 13. Qd2 { [%eval 0.09] [%clk 0:23:45] } 13... Be6 { [%eval 0.0] [%clk 0:21:51] } 14. Rfd1 { [%eval 0.06] [%clk 0:23:20] } 14... f5 { [%eval 0.12] [%clk 0:21:30] } 15. Qd6 { [%eval -0.02] [%clk 0:22:27] } 15... Qxd6 { [%eval 0.0] [%clk 0:20:59] } 16. Rxd6 { [%eval -0.08] [%clk 0:22:33] } 16... Kf7 { [%eval -0.03] [%clk 0:21:07] } 17. Rad1 { [%eval 0.0] [%clk 0:21:20] } 17... Rfe8?! { [%eval 0.6] } { Inaccuracy. f4 was best. } { [%clk 0:21:00] } 18. Bb5 { [%eval 0.56] [%clk 0:20:59] } 18... Re7? { [%eval 1.74] } { Mistake. Reb8 was best. } { [%clk 0:19:20] } 19. Bg5?? { [%eval -0.01] } { Blunder. Rxe6 was best. } { [%clk 0:18:09] } 19... Rc7 { [%eval 0.2] [%clk 0:18:47] } 20. Bd8 { [%eval 0.15] [%clk 0:14:13] } 20... Rc5?? { [%eval 2.86] } { Blunder. Rcc8 was best. } { [%clk 0:17:57] } 21. Be8+ { [%eval 2.97] [%clk 0:14:05] } 21... Kxe8 { [%eval 3.03] [%clk 0:15:18] } 22. Rxe6+ { [%eval 2.88] [%clk 0:14:07] } 22... Kf8 { [%eval 2.98] [%clk 0:15:05] } 23. Be7+ { [%eval 2.76] [%clk 0:09:04] } 23... Kf7 { [%eval 3.07] [%clk 0:15:14] } 24. Bxc5 { [%eval 3.01] [%clk 0:09:12] } 24... Kxe6 { [%eval 3.01] [%clk 0:15:23] } 25. Rd6+ { [%eval 2.85] [%clk 0:09:21] } 25... Kf7 { [%eval 2.94] [%clk 0:15:32] } 26. Rd7+ { [%eval 2.76] [%clk 0:09:30] } 26... Kg8 { [%eval 2.98] [%clk 0:15:42] } 27. Rxb7 { [%eval 2.96] [%clk 0:09:14] } 27... a5 { [%eval 3.3] [%clk 0:15:50] } 28. Kf1?! { [%eval 2.33] } { Inaccuracy. a4 was best. } { [%clk 0:09:13] } 28... a4 { [%eval 3.57] [%clk 0:14:44] } 29. Ra7 { [%eval 3.46] [%clk 0:08:28] } 29... Rxa7 { [%eval 3.52] [%clk 0:11:41] } 30. Bxa7 { [%eval 3.4] [%clk 0:08:36] } 30... e4 { [%eval 3.19] [%clk 0:11:50] } 31. Bd4 { [%eval 3.19] [%clk 0:08:10] } 31... Bxd4? { [%eval 5.04] } { Mistake. Bf8 was best. } { [%clk 0:06:15] } 32. cxd4 { [%eval 4.9] [%clk 0:08:17] } 32... f4 { [%eval 5.16] [%clk 0:06:24] } 33. Ke2 { [%eval 5.13] [%clk 0:07:21] } 33... Kf7 { [%eval 5.75] [%clk 0:06:29] } 34. b3 { [%eval 5.4] [%clk 0:06:16] } 34... a3 { [%eval 6.11] [%clk 0:04:00] } 35. b4 { [%eval 6.38] [%clk 0:04:52] } 35... Ke6 { [%eval 5.94] [%clk 0:04:09] } 36. b5 { [%eval 5.93] [%clk 0:03:31] } 36... Kd5 { [%eval 6.18] [%clk 0:04:18] } 37. Kd2 { [%eval 6.21] [%clk 0:03:37] } 37... g5 { [%eval 6.28] [%clk 0:03:06] } 38. Kc3 { [%eval 5.9] [%clk 0:03:20] } 38... h5 { [%eval 5.85] [%clk 0:02:50] } 39. Kd2 { [%eval 5.66] [%clk 0:03:23] } 39... h4 { [%eval 6.25] [%clk 0:00:17] } 40. Kc3?? { [%eval 0.05] } { Blunder. g4 was best. } { [%clk 0:01:15] } 40... g4 { [%eval 0.07] [%clk 0:00:20] } 41. Kd2 { [%eval 0.0] [%clk 0:01:23] } 41... h3 { [%eval 0.0] [%clk 0:00:12] } 42. gxh3 { [%eval 0.03] [%clk 0:01:14] } 42... gxh3 { [%eval 0.04] [%clk 0:00:20] } 43. Kc3 { [%eval 0.07] [%clk 0:00:32] } 43... Kd6 { [%eval 0.29] [%clk 0:00:17] } 44. Kc4?? { [%eval -9.24] } { Blunder. Kd2 was best. } { [%clk 0:00:25] } 44... f3 { [%eval -10.14] [%clk 0:00:26] } 45. Kc3?! { [%eval #-14] } { Checkmate is now unavoidable. Kb3 was best. } { [%clk 0:00:26] } 45... e3 { [%eval #-17] [%clk 0:00:35] } 0-1