Event: Round 5: Chen, Yidong - Han, Johnathan
Site: https://lichess.org/broadcast/royal-city-masters/round-5/DrsiWuCO/fe62RKwF
White: Chen, Yidong
WhiteElo: 2068
Black: Han, Johnathan
BlackTitle: IM
BlackElo: 2402
Result: *
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:26:16] } 1... c5 { [%eval 0.25] [%clk 1:30:51] } 2. Nf3 { [%eval 0.2] [%clk 1:26:38] } 2... d6 { [%eval 0.31] [%clk 1:31:07] } 3. d4 { [%eval 0.22] [%clk 1:27:03] } 3... cxd4 { [%eval 0.19] [%clk 1:31:28] } 4. Nxd4 { [%eval 0.18] [%clk 1:27:29] } 4... Nf6 { [%eval 0.31] [%clk 1:31:41] } 5. Nc3 { [%eval 0.32] [%clk 1:27:45] } 5... a6 { [%eval 0.28] [%clk 1:32:03] } 6. Be3 { [%eval 0.25] [%clk 1:27:55] } 6... e5 { [%eval 0.15] [%clk 1:31:47] } 7. Nb3 { [%eval 0.21] [%clk 1:28:13] } 7... Be6 { [%eval 0.2] [%clk 1:32:11] } 8. h3 { [%eval 0.33] [%clk 1:28:37] } 8... Nbd7 { [%eval 0.27] [%clk 1:31:44] } 9. g4 { [%eval 0.35] [%clk 1:28:46] } 9... h6 { [%eval 0.22] [%clk 1:31:49] } 10. Qd2 { [%eval 0.16] [%clk 1:29:04] } 10... Be7 { [%eval 0.19] [%clk 1:29:49] } 11. O-O-O { [%eval 0.36] [%clk 1:22:43] } 11... b5 { [%eval 0.25] [%clk 1:27:29] } 12. f4 { [%eval 0.19] [%clk 1:18:35] } 12... b4 { [%eval 0.16] [%clk 1:26:19] } 13. Nd5 { [%eval 0.18] [%clk 1:18:41] } 13... Nxe4 { [%eval 0.2] [%clk 1:26:36] } 14. Qg2 { [%eval 0.0] [%clk 1:17:21] } 14... Bxd5 { [%eval 0.0] [%clk 1:15:35] } 15. Rxd5 { [%eval 0.0] [%clk 1:17:41] } 15... Ndf6 { [%eval 0.0] [%clk 1:04:17] } 16. Rd1 { [%eval -0.03] [%clk 1:17:19] } 16... exf4 { [%eval 0.0] [%clk 1:04:36] } 17. Bxf4 { [%eval 0.09] [%clk 1:17:36] } 17... d5?! { [%eval 0.87] } { Inaccuracy. Qb6 was best. } { [%clk 1:04:56] } 18. Be2?? { [%eval -1.15] } { Blunder. Bc4 was best. } { [%clk 1:01:37] } 18... Qb6 { [%eval -1.26] [%clk 0:55:12] } 19. Qf3?! { [%eval -2.13] } { Inaccuracy. Qg1 was best. } { [%clk 0:55:37] } 19... a5 { [%eval -1.94] [%clk 0:50:53] } 20. Be3 { [%eval -2.31] [%clk 0:53:58] } 20... Qc7?? { [%eval 0.31] } { Blunder. Qb7 was best. } { [%clk 0:49:18] } 21. Bb5+ { [%eval 0.26] [%clk 0:53:10] } 21... Kf8 { [%eval 0.34] [%clk 0:49:29] } 22. Ba4 { [%eval 0.33] [%clk 0:49:05] } 22... Rc8 { [%eval 0.35] [%clk 0:47:34] } 23. Qg2? { [%eval -0.96] } { Mistake. Kb1 was best. } { [%clk 0:47:48] } 23... Bd6 { [%eval -0.93] [%clk 0:44:07] } 24. Kb1 { [%eval -0.84] [%clk 0:42:05] } 24... Be5 { [%eval -0.36] [%clk 0:41:31] } 25. Bd4? { [%eval -1.64] } { Mistake. Nd4 was best. } { [%clk 0:40:28] } 25... g6 { [%eval -1.49] [%clk 0:39:38] } 26. Rhf1 { [%eval -1.54] [%clk 0:29:33] } 26... Kg7 { [%eval -1.25] [%clk 0:38:16] } 27. Rf3?! { [%eval -2.09] } { Inaccuracy. Bg1 was best. } { [%clk 0:27:59] } 27... Bxd4 { [%eval -2.21] [%clk 0:34:12] } 28. Nxd4 { [%eval -2.09] [%clk 0:27:35] } 28... Qe5?! { [%eval -1.46] } { Inaccuracy. h5 was best. } { [%clk 0:34:26] } 29. Nb3? { [%eval -2.72] } { Mistake. h4 was best. } { [%clk 0:25:00] } 29... Rc7 { [%eval -2.46] [%clk 0:30:31] } 30. Rdf1 { [%eval -3.15] [%clk 0:22:58] } 30... Rhc8 { [%eval -2.95] [%clk 0:27:35] } 31. Nd2 { [%eval -3.24] [%clk 0:18:44] } 31... Nc5 { [%eval -3.63] [%clk 0:26:38] } 32. Bb5 { [%eval -3.79] [%clk 0:18:00] } 32... Nfe4 { [%eval -3.65] [%clk 0:26:07] } 33. Nxe4 { [%eval -3.55] [%clk 0:15:09] } 33... dxe4 { [%eval -3.48] [%clk 0:26:21] } 34. Re3?! { [%eval -4.85] } { Inaccuracy. Qg3 was best. } { [%clk 0:14:58] } 34... Rb8 { [%eval -5.09] [%clk 0:24:10] } 35. Qe2 { [%eval -5.57] [%clk 0:13:13] } 35... a4 { [%eval -5.44] [%clk 0:21:43] } 36. Bc4?! { [%eval -7.11] } { Inaccuracy. a3 was best. } { [%clk 0:04:02] } 36... a3 { [%eval -6.89] [%clk 0:20:22] } 37. c3 { [%eval -6.88] [%clk 0:04:22] } 37... axb2?! { [%eval -5.29] } { Inaccuracy. bxc3 was best. } { [%clk 0:19:34] } 38. Ref3 { [%eval -6.27] [%clk 0:02:03] } 38... Rbb7 { [%eval -6.24] [%clk 0:17:51] } 39. Rxf7+ { [%eval -7.7] [%clk 0:01:27] } 39... Rxf7 { [%eval -8.01] [%clk 0:18:10] } 40. Rxf7+ { [%eval -8.47] [%clk 0:01:52] } 40... Rxf7 { [%eval -8.61] [%clk 0:18:33] } 41. Bxf7 { [%eval -10.11] [%clk 0:01:45] } 41... Qxc3 { [%eval -9.19] [%clk 0:18:11] } *