[Event "GM Leandro Krysa simul"] [Site "https://lichess.org/ACCQLAIV"] [Date "2023.10.01"] [White "krysaleok"] [Black "luisvargasri"] [Result "1-0"] [UTCDate "2023.10.01"] [UTCTime "18:07:52"] [WhiteElo "1500"] [BlackElo "1949"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "900+10"] [ECO "E32"] [Opening "Nimzo-Indian Defense: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. Qc2 { E32 Nimzo-Indian Defense: Classical Variation } b6?! { (0.00 → 0.64) Inaccuracy. O-O was best. } (4... O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. e3 h6 9. Bh4) 5. e4 Bb7?! { (0.68 → 1.27) Inaccuracy. c5 was best. } (5... c5 6. d5 exd5 7. exd5 Qe7+ 8. Ne2 d6 9. Bd2 O-O 10. O-O-O) 6. Bd3 d6?? { (1.23 → 4.19) Blunder. Qe7 was best. } (6... Qe7 7. e5 Bxg2 8. exf6 Qxf6 9. Be4 Bxc3+ 10. bxc3 Bxh1 11. Bxh1) 7. Qa4+ Nc6 8. d5 Bxc3+ 9. bxc3 exd5?! { (2.61 → 3.64) Inaccuracy. Nd7 was best. } (9... Nd7 10. dxc6 Nc5 11. Qc2 Bxc6 12. Nf3 Qf6 13. O-O g5 14. Nd4 Bb7 15. Nb5 Qe7 16. Qe2) 10. cxd5 Qd7?! { (3.77 → 4.73) Inaccuracy. Nd7 was best. } (10... Nd7 11. dxc6 Nc5 12. cxb7+ Nxa4 13. Bb5+ Kf8 14. Bxa4 Rb8 15. Bc6 Qf6 16. Ne2 h5 17. h4) 11. dxc6? { (4.73 → 2.85) Mistake. Bb5 was best. } (11. Bb5 Qg4 12. Ne2 O-O 13. dxc6 Bc8 14. Ng3 Qh4 15. Be2 Re8 16. O-O d5 17. Re1 dxe4) 11... Bxc6 12. Qc2 Qg4?! { (2.84 → 4.37) Inaccuracy. Nxe4 was best. } (12... Nxe4 13. Nf3 Nc5 14. Be2 Be4 15. Qd2 Qg4 16. O-O O-O-O 17. Re1 Rhe8 18. Qd1 Bb7 19. Be3) 13. f3 Qh4+ 14. Qf2 Qh5 15. Ne2 O-O 16. O-O g5 17. Ng3 Qh6 18. Nf5 Qg6 { Black resigns. } 1-0