[Event "CHN-ch rap KO 1st"] [Site "Hefei"] [Date "2011.07.07"] [Round "2.1"] [White "Li, Chao B"] [Black "Yu, Yangyi"] [Result "1/2-1/2"] [GameId "5O4yRzgC"] [WhiteElo "2669"] [BlackElo "2672"] [Variant "Standard"] [TimeControl "-"] [ECO "B33"] [Opening "Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Peresypkin's Sacrifice"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.03] } 1... c5 { [%eval 0.18] } 2. Nf3 { [%eval 0.03] } 2... Nc6 { [%eval 0.08] } 3. d4 { [%eval 0.17] } 3... cxd4 { [%eval 0.0] } 4. Nxd4 { [%eval 0.08] } 4... Nf6 { [%eval 0.47] } 5. Nc3 { [%eval 0.17] } 5... e5 { [%eval 0.42] } 6. Ndb5 { [%eval 0.34] } 6... d6 { [%eval 0.58] } 7. Bg5 { [%eval 0.29] } 7... a6 { [%eval 0.43] } 8. Na3 { [%eval 0.3] } 8... b5 { [%eval 0.42] } 9. Bxf6 { [%eval 0.4] } 9... gxf6 { [%eval 0.3] } 10. Nd5 { [%eval 0.17] } 10... f5 { [%eval 0.3] } 11. Bxb5 { [%eval 0.0] } { B33 Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Peresypkin's Sacrifice } 11... axb5 { [%eval 0.0] } 12. Nxb5 { [%eval 0.0] } 12... Ra4 { [%eval 0.0] } 13. Nbc7+ { [%eval 0.0] } 13... Kd7 { [%eval 0.0] } 14. O-O { [%eval -0.34] } 14... Rg8 { [%eval 0.31] } 15. g3? { (0.31 → -1.06) Mistake. Qh5 was best. } { [%eval -1.06] } (15. Qh5 Qg5) 15... Qh4?! { (-1.06 → 0.00) Inaccuracy. Rxe4 was best. } { [%eval 0.0] } (15... Rxe4) 16. c4 { [%eval -0.25] } 16... f4 { [%eval 0.0] } 17. Qb3?! { (0.00 → -1.05) Inaccuracy. Qxa4 was best. } { [%eval -1.05] } (17. Qxa4 fxg3 18. fxg3 Rxg3+ 19. hxg3 Qxg3+ 20. Kh1 Qh3+ 21. Kg1 Qg3+) 17... Rb4?! { (-1.05 → 0.00) Inaccuracy. Ra7 was best. } { [%eval 0.0] } (17... Ra7) 18. Qa3?? { (0.00 → -2.36) Blunder. Nxb4 was best. } { [%eval -2.36] } (18. Nxb4 Nd4 19. Qa3 Kxc7 20. Nd5+ Kb8 21. Qb4+ Bb7 22. Qa5 Bxd5 23. cxd5 fxg3 24. Qb6+ Ka8) 18... Ra4?? { (-2.36 → 0.00) Blunder. Rb7 was best. } { [%eval 0.0] } (18... Rb7 19. Nb5 Rg6 20. Qf3 Ke8 21. Rfc1 Qh3 22. Rc3 Ne7 23. Qg2 Qh5 24. a4 Nxd5 25. exd5) 19. Qxa4 { [%eval 0.0] } 19... fxg3 { [%eval 0.0] } { The game is a draw. } 1/2-1/2