Event: Round 4: Obidjonov, Oriyat - Jumanazarov, Ibrohim
Site: https://lichess.org/broadcast/toshkent-autumn-a/round-4/jRV2fFNr/B90jZ9Er
Date: 2025-10-15
White: Obidjonov, Oriyat
WhiteTitle: CM
WhiteElo: 2064
Black: Jumanazarov, Ibrohim
BlackElo: 1926
Result: 0-1
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Short Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:52] } 1... c6 { [%eval 0.23] [%clk 1:30:49] } 2. d4 { [%eval 0.24] [%clk 1:31:18] } 2... d5 { [%eval 0.24] [%clk 1:31:04] } 3. e5 { [%eval 0.33] [%clk 1:31:37] } 3... Bf5 { [%eval 0.22] [%clk 1:31:25] } 4. Nf3 { [%eval 0.15] [%clk 1:31:47] } 4... e6 { [%eval 0.24] [%clk 1:31:35] } 5. Be2 { [%eval 0.33] [%clk 1:32:08] } 5... Nd7 { [%eval 0.47] [%clk 1:32:00] } 6. O-O { [%eval 0.32] [%clk 1:32:25] } 6... h6 { [%eval 0.46] [%clk 1:32:29] } 7. a4 { [%eval 0.4] [%clk 1:32:47] } 7... Ne7 { [%eval 0.48] [%clk 1:32:57] } 8. a5 { [%eval 0.56] [%clk 1:32:54] } 8... c5 { [%eval 0.5] [%clk 1:33:08] } 9. a6 { [%eval 0.55] [%clk 1:13:52] } 9... c4 { [%eval 0.47] [%clk 1:33:18] } 10. axb7 { [%eval 0.46] [%clk 1:13:45] } 10... Rb8 { [%eval 0.55] [%clk 1:33:47] } 11. Rxa7 { [%eval 0.48] [%clk 1:13:35] } 11... Nc6 { [%eval 0.43] [%clk 1:34:15] } 12. Ra8 { [%eval 0.25] [%clk 0:58:27] } 12... Rxa8 { [%eval 0.21] [%clk 1:32:15] } 13. bxa8=R { [%eval 0.12] [%clk 0:58:19] } 13... Qxa8 { [%eval 0.15] [%clk 1:32:36] } 14. Bd2 { [%eval 0.0] [%clk 0:58:01] } 14... Be7 { [%eval 0.0] [%clk 1:31:38] } 15. Bc3 { [%eval -0.31] [%clk 0:48:29] } 15... Nb6 { [%eval -0.26] [%clk 1:27:00] } 16. Qd2?! { [%eval -0.85] } { Inaccuracy. b3 was best. } { [%clk 0:36:18] } 16... Qa2 { [%eval -0.88] [%clk 1:21:51] } 17. Qc1 { [%eval -0.8] [%clk 0:26:49] } 17... Na4 { [%eval -0.79] [%clk 1:15:40] } 18. Bd1?? { [%eval -2.9] } { Blunder. b3 was best. } { [%clk 0:12:02] } 18... Qa1 { [%eval -2.7] [%clk 1:12:22] } 19. Be2 { [%eval -2.71] [%clk 0:11:34] } 19... O-O { [%eval -2.95] [%clk 1:10:09] } 20. Nbd2 { [%eval -2.85] [%clk 0:06:34] } 20... Qxc1 { [%eval -2.76] [%clk 1:07:13] } 21. Rxc1 { [%eval -2.41] [%clk 0:07:03] } 21... Rb8 { [%eval -1.98] [%clk 1:06:23] } 22. Ra1 { [%eval -2.3] [%clk 0:05:21] } 22... Bxc2 { [%eval -2.24] [%clk 1:03:10] } 23. Ne1 { [%eval -2.01] [%clk 0:03:35] } 23... Nxc3 { [%eval -2.13] [%clk 1:01:09] } 24. bxc3 { [%eval -1.9] [%clk 0:04:03] } 24... Rb2 { [%eval -2.12] [%clk 0:59:16] } 25. Ndf3 { [%eval -2.19] [%clk 0:01:46] } 25... Bb3 { [%eval -1.94] [%clk 0:57:25] } 26. Kf1?! { [%eval -2.8] } { Inaccuracy. Ra8+ was best. } { [%clk 0:02:04] } 26... Ba2 { [%eval -2.75] [%clk 0:57:12] } 27. Rc1?! { [%eval -3.6] } { Inaccuracy. Bd1 was best. } { [%clk 0:01:27] } 27... Na5 { [%eval -3.55] [%clk 0:57:02] } 28. Bd1 { [%eval -3.65] [%clk 0:01:15] } 28... Ba3 { [%eval -3.41] [%clk 0:56:32] } 29. Ba4?! { [%eval -4.38] } { Inaccuracy. Bc2 was best. } { [%clk 0:00:34] } 29... Rxf2+ { [%eval -4.61] [%clk 0:55:51] } 30. Kxf2 { [%eval -4.56] [%clk 0:01:01] } 30... Bxc1 { [%eval -4.53] [%clk 0:56:19] } 31. Ke2 { [%eval -4.65] [%clk 0:01:11] } 31... Bb2 { [%eval -4.51] [%clk 0:54:50] } 32. Kd2 { [%eval -4.5] [%clk 0:01:40] } 32... Bb1 { [%eval -4.53] [%clk 0:54:04] } 33. Bc2 { [%eval -4.51] [%clk 0:01:02] } 33... Nb3+ { [%eval -4.67] [%clk 0:54:04] } 34. Bxb3 { [%eval -5.14] [%clk 0:01:28] } 34... cxb3 { [%eval -5.16] [%clk 0:54:29] } 35. Nd3 { [%eval -5.16] [%clk 0:01:54] } 35... Ba3 { [%eval -5.16] [%clk 0:53:39] } 36. Nfe1 { [%eval -5.14] [%clk 0:00:44] } 36... Ba2 { [%eval -5.07] [%clk 0:53:11] } 0-1