[Event "Rated rapid game"] [Site "https://lichess.org/9gpwya6c"] [Date "2021.12.28"] [White "Rebecariv"] [Black "sergey_ivanovich73"] [Result "1-0"] [UTCDate "2021.12.28"] [UTCTime "04:25:43"] [WhiteElo "1527"] [BlackElo "1593"] [WhiteRatingDiff "+97"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "600+0"] [ECO "E51"] [Opening "Nimzo-Indian Defense: Normal Variation, Ragozin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. e3 O-O { E51 Nimzo-Indian Defense: Normal Variation, Ragozin Variation } 6. cxd5 Bxc3+ 7. bxc3 Nxd5?! { (0.56 → 1.38) Inaccuracy. exd5 was best. } (7... exd5 8. Bd3 Re8 9. O-O b6 10. Ba3 a5 11. Qb3 Ba6 12. Bxa6) 8. Ba3 Re8 9. Bd3 h6 10. Qc2?! { (1.94 → 1.05) Inaccuracy. c4 was best. } (10. c4) 10... Bd7?? { (1.05 → 3.18) Blunder. Nd7 was best. } (10... Nd7) 11. O-O b6?? { (2.78 → 7.58) Blunder. Nf6 was best. } (11... Nf6 12. e4) 12. e4?? { (7.58 → 1.34) Blunder. Bh7+ was best. } (12. Bh7+) 12... Nf6?? { (1.34 → 4.17) Blunder. Nf4 was best. } (12... Nf4 13. Rfd1) 13. e5 Nd5 14. Bc4?? { (3.75 → 0.96) Blunder. c4 was best. } (14. c4 Nf4) 14... c6? { (0.96 → 2.47) Mistake. Bc6 was best. } (14... Bc6 15. Bd3 b5 16. Rfe1 a5 17. Re4 b4 18. Bc1 Nxc3 19. Rg4 Bxf3 20. gxf3 f5 21. exf6) 15. Qe4?! { (2.47 → 1.34) Inaccuracy. Bb3 was best. } (15. Bb3 c5) 15... Nxc3 16. Bd3?? { (1.21 → -8.23) Blunder. Qd3 was best. } (16. Qd3 Nd5) 16... b5?? { (-8.23 → Mate in 1) Checkmate is now unavoidable. Nxe4 was best. } (16... Nxe4 17. Bxe4 Bc8 18. Rfc1 Qd7 19. Rc3 Bb7 20. Rac1 Rc8 21. Bd6 Na6 22. g3 f5 23. Bc2) 17. Qh7# { White wins by checkmate. } 1-0