Event: Round 4: Ju, Wenjun - Vitiugov, Nikita
Date: 2024-12-07
White: Ju, Wenjun
WhiteTitle: GM
WhiteElo: 2480
Black: Vitiugov, Nikita
BlackTitle: GM
BlackElo: 2613
Result: 1/2-1/2
ECO: E11
Opening: Bogo-Indian Defense: Exchange Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:03:03] } 1... Nf6 { [%eval 0.19] [%clk 0:03:03] } 2. c4 { [%eval 0.17] [%clk 0:03:05] } 2... e6 { [%eval 0.11] [%clk 0:03:03] } 3. Nf3 { [%eval 0.12] [%clk 0:03:06] } 3... Bb4+ { [%eval 0.54] [%clk 0:03:01] } 4. Bd2 { [%eval 0.24] [%clk 0:03:07] } 4... Bxd2+ { [%eval 0.27] [%clk 0:03:01] } 5. Nbxd2 { [%eval 0.1] [%clk 0:03:07] } 5... d6 { [%eval 0.12] [%clk 0:02:57] } 6. g3 { [%eval 0.12] [%clk 0:03:07] } 6... Qe7 { [%eval 0.26] [%clk 0:02:56] } 7. Bg2 { [%eval 0.28] [%clk 0:03:05] } 7... O-O { [%eval 0.27] [%clk 0:02:56] } 8. O-O { [%eval 0.24] [%clk 0:03:04] } 8... e5 { [%eval 0.22] [%clk 0:02:57] } 9. e4 { [%eval 0.14] [%clk 0:03:05] } 9... a5 { [%eval 0.14] [%clk 0:02:49] } 10. Re1 { [%eval 0.2] [%clk 0:03:02] } 10... Re8 { [%eval 0.18] [%clk 0:02:35] } 11. h3 { [%eval 0.28] [%clk 0:03:02] } 11... Nbd7 { [%eval 0.52] [%clk 0:02:29] } 12. Qc2 { [%eval 0.37] [%clk 0:02:54] } 12... Nf8 { [%eval 0.4] [%clk 0:02:29] } 13. c5 { [%eval 0.2] [%clk 0:02:49] } 13... Bd7?! { [%eval 1.16] } { Inaccuracy. dxc5 was best. } { [%clk 0:02:06] } 14. Rad1 { [%eval 0.85] [%clk 0:02:26] } 14... Bc6?! { [%eval 1.59] } { Inaccuracy. Bb5 was best. } { [%clk 0:01:59] } 15. d5?! { [%eval 0.78] } { Inaccuracy. cxd6 was best. } { [%clk 0:02:12] } 15... Bb5 { [%eval 0.98] [%clk 0:01:58] } 16. a4 { [%eval 0.91] [%clk 0:02:01] } 16... Ba6 { [%eval 0.92] [%clk 0:01:58] } 17. Rc1?! { [%eval 0.24] } { Inaccuracy. Nb3 was best. } { [%clk 0:01:13] } 17... N8d7 { [%eval 0.21] [%clk 0:01:55] } 18. cxd6 { [%eval 0.1] [%clk 0:01:07] } 18... cxd6 { [%eval 0.06] [%clk 0:01:56] } 19. Bf1 { [%eval 0.15] [%clk 0:01:08] } 19... Bxf1 { [%eval 0.2] [%clk 0:01:51] } 20. Kxf1 { [%eval 0.06] [%clk 0:01:05] } 20... Nc5 { [%eval 0.26] [%clk 0:01:52] } 21. Nc4 { [%eval 0.22] [%clk 0:01:02] } 21... Nfd7 { [%eval 0.2] [%clk 0:01:52] } 22. Kg2 { [%eval 0.11] [%clk 0:01:01] } 22... Rf8 { [%eval 0.32] [%clk 0:01:51] } 23. b3 { [%eval 0.21] [%clk 0:00:59] } 23... g6 { [%eval 0.18] [%clk 0:01:47] } 24. Re2 { [%eval 0.31] [%clk 0:00:40] } 24... Rfb8 { [%eval 0.31] [%clk 0:01:05] } 25. Na3 { [%eval 0.29] [%clk 0:00:38] } 25... Kg7 { [%eval 0.55] [%clk 0:01:02] } 26. Nd2 { [%eval 0.55] [%clk 0:00:39] } 26... Rf8 { [%eval 0.89] [%clk 0:01:01] } 27. Nb5 { [%eval 0.82] [%clk 0:00:38] } 27... f5 { [%eval 0.77] [%clk 0:00:47] } 28. exf5 { [%eval 0.86] [%clk 0:00:27] } 28... Rxf5 { [%eval 1.06] [%clk 0:00:47] } 29. Nc4 { [%eval 1.02] [%clk 0:00:27] } 29... Rf6 { [%eval 0.93] [%clk 0:00:43] } 30. f4 { [%eval 0.62] [%clk 0:00:27] } 30... Qf7 { [%eval 0.61] [%clk 0:00:41] } 31. fxe5?! { [%eval 0.02] } { Inaccuracy. Kg1 was best. } { [%clk 0:00:27] } 31... dxe5 { [%eval 0.13] [%clk 0:00:34] } 32. Nbd6 { [%eval -0.02] [%clk 0:00:16] } 32... Qxd5+ { [%eval -0.02] [%clk 0:00:29] } 33. Kh2 { [%eval 0.0] [%clk 0:00:14] } 33... Raf8 { [%eval 0.0] [%clk 0:00:26] } 34. Rd1 { [%eval -0.01] [%clk 0:00:16] } 34... Qf3 { [%eval -0.05] [%clk 0:00:21] } 35. Rg1?? { [%eval -2.65] } { Blunder. Nxe5 was best. } { [%clk 0:00:11] } 35... Qxe2+?? { [%eval -0.1] } { Blunder. Nxb3 was best. } { [%clk 0:00:15] } 36. Qxe2 { [%eval -0.14] [%clk 0:00:12] } 36... Rf2+ { [%eval -0.15] [%clk 0:00:16] } 37. Rg2 { [%eval -0.08] [%clk 0:00:12] } 37... Rxe2 { [%eval -0.09] [%clk 0:00:17] } 38. Rxe2 { [%eval -0.17] [%clk 0:00:14] } 38... Nxb3 { [%eval -0.06] [%clk 0:00:15] } 39. Nxb7 { [%eval -0.11] [%clk 0:00:15] } 39... Rc8 { [%eval 0.02] [%clk 0:00:09] } 40. Nxe5?? { [%eval -4.16] } { Blunder. Nbxa5 was best. } { [%clk 0:00:09] } 40... Re8?? { [%eval 0.0] } { Blunder. Nd4 was best. } { [%clk 0:00:06] } 41. Rb2 { [%eval 0.0] [%clk 0:00:11] } 41... Rxe5 { [%eval 0.0] } 42. Rxb3 { [%eval -0.04] [%clk 0:00:12] } 42... Re2+ { [%eval -0.05] [%clk 0:00:06] } 43. Kg1 { [%eval -0.06] [%clk 0:00:13] } 43... Ra2 { [%eval -0.02] [%clk 0:00:05] } 44. Nxa5 { [%eval 0.0] [%clk 0:00:11] } 44... Rxa4 { [%eval 0.0] [%clk 0:00:06] } 45. Rb7 { [%eval 0.0] [%clk 0:00:13] } 45... Rxa5 { [%eval 0.0] [%clk 0:00:07] } 46. Rxd7+ { [%eval 0.0] [%clk 0:00:03] } 1/2-1/2