Event: Round 4: Katenov, Aibek - Mamedov, Edgar
Date: 2025-03-17
White: Katenov, Aibek
WhiteElo: 2198
Black: Mamedov, Edgar
BlackTitle: IM
BlackElo: 2395
Result: 1-0
ECO: D02
Opening: Queen's Pawn Game: London System, with e6
Variant: Standard
TimeControl: 3+2

1. d4 { [%eval 0.17] [%clk 0:03:03] } 1... d5 { [%eval 0.2] [%clk 0:03:04] } 2. Nf3 { [%eval 0.08] [%clk 0:03:04] } 2... e6 { [%eval 0.19] [%clk 0:03:04] } 3. Bf4 { [%eval 0.07] [%clk 0:03:05] } 3... c5 { [%eval 0.04] [%clk 0:03:04] } 4. e3 { [%eval 0.0] [%clk 0:03:06] } 4... Nf6 { [%eval 0.14] [%clk 0:03:03] } 5. c3 { [%eval 0.0] [%clk 0:03:07] } 5... Nc6 { [%eval 0.11] [%clk 0:03:04] } 6. Nbd2 { [%eval 0.14] [%clk 0:03:08] } 6... cxd4 { [%eval 0.22] [%clk 0:03:01] } 7. exd4 { [%eval 0.16] [%clk 0:03:09] } 7... Nh5 { [%eval 0.16] [%clk 0:03:02] } 8. Be5 { [%eval -0.16] [%clk 0:03:09] } 8... f6 { [%eval -0.1] [%clk 0:03:02] } 9. Bg3 { [%eval -0.17] [%clk 0:03:10] } 9... g6 { [%eval -0.21] [%clk 0:03:03] } 10. Be2 { [%eval -0.2] [%clk 0:03:11] } 10... Bg7 { [%eval -0.21] [%clk 0:03:02] } 11. O-O { [%eval -0.18] [%clk 0:03:11] } 11... O-O { [%eval -0.16] [%clk 0:02:58] } 12. Re1?! { [%eval -1.11] } { Inaccuracy. Qb3 was best. } { [%clk 0:03:12] } 12... Nxg3 { [%eval -1.16] [%clk 0:02:56] } 13. hxg3 { [%eval -1.08] [%clk 0:03:13] } 13... Bd7? { [%eval 0.24] } { Mistake. e5 was best. } { [%clk 0:02:51] } 14. Rc1 { [%eval 0.27] [%clk 0:03:12] } 14... Be8 { [%eval 0.17] [%clk 0:02:42] } 15. Bd3 { [%eval 0.0] [%clk 0:03:13] } 15... Kh8?? { [%eval 1.73] } { Blunder. e5 was best. } { [%clk 0:02:27] } 16. Bc2?? { [%eval -0.01] } { Blunder. Rxe6 was best. } { [%clk 0:03:12] } 16... g5?? { [%eval 2.12] } { Blunder. Bf7 was best. } { [%clk 0:02:17] } 17. Nf1? { [%eval 0.56] } { Mistake. Rxe6 was best. } { [%clk 0:03:07] } 17... Bf7 { [%eval 0.67] [%clk 0:02:06] } 18. Qd3 { [%eval 0.44] [%clk 0:03:00] } 18... Bg8?? { [%eval 2.65] } { Blunder. Bg6 was best. } { [%clk 0:01:59] } 19. Rxe6 { [%eval 2.65] [%clk 0:02:55] } 19... f5 { [%eval 2.6] [%clk 0:01:57] } 20. Ree1 { [%eval 2.61] [%clk 0:02:54] } 20... Qf6 { [%eval 2.79] [%clk 0:01:46] } 21. Ne5 { [%eval 2.34] [%clk 0:02:55] } 21... Rad8 { [%eval 3.0] [%clk 0:01:42] } 22. Re2 { [%eval 2.36] [%clk 0:02:47] } 22... Nxe5 { [%eval 2.33] [%clk 0:01:18] } 23. Rxe5 { [%eval 2.27] [%clk 0:02:48] } 23... f4 { [%eval 2.8] [%clk 0:01:19] } 24. Rce1 { [%eval 2.61] [%clk 0:02:16] } 24... Rd7 { [%eval 2.7] [%clk 0:01:08] } 25. Nh2 { [%eval 2.75] [%clk 0:01:48] } 25... Qd8 { [%eval 3.08] [%clk 0:01:00] } 26. R5e2 { [%eval 2.99] [%clk 0:01:35] } 26... Qb6 { [%eval 3.14] [%clk 0:00:54] } 27. g4 { [%eval 2.99] [%clk 0:01:30] } 27... Rc7 { [%eval 3.39] [%clk 0:00:37] } 28. Nf3?? { [%eval 1.13] } { Blunder. Qh3 was best. } { [%clk 0:01:28] } 28... Bf6? { [%eval 2.79] } { Mistake. Qxb2 was best. } { [%clk 0:00:31] } 29. Bb3 { [%eval 2.54] [%clk 0:01:25] } 29... Qd6 { [%eval 2.69] [%clk 0:00:24] } 30. Ne5 { [%eval 2.57] [%clk 0:01:25] } 30... a6 { [%eval 2.74] [%clk 0:00:23] } 31. Qh3 { [%eval 2.78] [%clk 0:01:23] } 31... Rg7?! { [%eval 3.6] } { Inaccuracy. Kg7 was best. } { [%clk 0:00:23] } 32. Bc2 { [%eval 3.6] [%clk 0:01:20] } 32... Bd8 { [%eval 3.5] [%clk 0:00:21] } 33. Nf3 { [%eval 3.49] [%clk 0:01:18] } 33... Qf6 { [%eval 3.54] [%clk 0:00:16] } 34. Re5 { [%eval 3.24] [%clk 0:01:17] } 34... Bc7?! { [%eval 4.57] } { Inaccuracy. Qb6 was best. } { [%clk 0:00:13] } 35. Rf5 { [%eval 4.48] [%clk 0:01:18] } 35... Qd8 { [%eval 4.44] [%clk 0:00:14] } 36. Ne5?! { [%eval 3.32] } { Inaccuracy. Qh5 was best. } { [%clk 0:01:16] } 36... Rxf5?! { [%eval 5.03] } { Inaccuracy. Re8 was best. } { [%clk 0:00:10] } 37. Bxf5?! { [%eval 3.81] } { Inaccuracy. gxf5 was best. } { [%clk 0:01:15] } 37... Qf6 { [%eval 4.14] [%clk 0:00:09] } 38. Qh5 { [%eval 3.98] [%clk 0:01:13] } 38... Re7?! { [%eval 5.79] } { Inaccuracy. a5 was best. } { [%clk 0:00:05] } 39. Ng6+ { [%eval 6.13] [%clk 0:01:03] } 39... Qxg6 { [%eval 6.05] [%clk 0:00:06] } 40. Rxe7 { [%eval 5.98] [%clk 0:01:04] } 40... Qxh5 { [%eval 5.81] [%clk 0:00:03] } 41. gxh5 { [%eval 5.66] [%clk 0:01:03] } 1-0