[Event "Rated classical game"] [Site "https://lichess.org/XeA9Xv4t"] [Date "2020.03.03"] [White "Ou57"] [Black "WightUnderscore"] [Result "1-0"] [UTCDate "2020.03.03"] [UTCTime "22:56:05"] [WhiteElo "1777"] [BlackElo "1735"] [WhiteRatingDiff "+13"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "E36"] [Opening "Nimzo-Indian Defense: Classical Variation, Noa Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 { E36 Nimzo-Indian Defense: Classical Variation, Noa Variation } Be7?! { (0.04 → 0.68) Inaccuracy. Bxc3+ was best. } (5... Bxc3+ 6. Qxc3 O-O 7. Nf3 dxc4 8. Qxc4 b6 9. Bg5 Ba6 10. Qa4) 6. Bg5 Nc6 7. e3 b6?! { (1.03 → 2.17) Inaccuracy. O-O was best. } (7... O-O 8. Nf3) 8. cxd5 exd5?? { (1.90 → 4.61) Blunder. Nxd5 was best. } (8... Nxd5 9. Bb5) 9. Bd3?? { (4.61 → 1.17) Blunder. Bb5 was best. } (9. Bb5 Bd7 10. Bxf6 gxf6 11. Nxd5 Nxd4 12. exd4 Bxb5 13. Nxc7+ Kf8 14. Nxb5 Qd5 15. Nc3 Qxg2) 9... Bb7 10. Nge2 h6 11. Bh4 Na5 12. Nb5?! { (1.24 → 0.62) Inaccuracy. O-O was best. } (12. O-O O-O 13. b4 Nc4 14. e4 c6 15. e5 Nh5 16. Bxe7 Qxe7 17. Bxc4 dxc4 18. f4 f5) 12... c6 13. Nbc3 g5? { (0.82 → 2.38) Mistake. O-O was best. } (13... O-O) 14. Bg3 Nh5?! { (2.11 → 2.97) Inaccuracy. Bd6 was best. } (14... Bd6) 15. O-O?! { (2.97 → 1.67) Inaccuracy. Be5 was best. } (15. Be5 Nf6 16. Rd1 b5 17. Ng3 Nc4 18. e4 Nxe5 19. dxe5 Nd7 20. exd5 cxd5 21. Bxb5 O-O) 15... Nc4 16. e4 Qd7 17. exd5 cxd5 18. Rfe1 Rf8?? { (1.68 → 5.44) Blunder. O-O was best. } (18... O-O 19. Be5) 19. Bf5 Qd8?? { (4.90 → Mate in 4) Checkmate is now unavoidable. Qc6 was best. } (19... Qc6) 20. Qa4+ { Black resigns. } 1-0