[Event "8 th JCA chess practice"] [Site "https://lichess.org/HiTsyZ1F"] [Date "2020.08.08"] [White "SomarjyaSarkar4326"] [Black "sayan2011"] [Result "1-0"] [UTCDate "2020.08.08"] [UTCTime "15:44:53"] [WhiteElo "1563"] [BlackElo "1388"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "300+2"] [ECO "E20"] [Opening "Nimzo-Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 { E20 Nimzo-Indian Defense } 4. Bd2 c5 5. dxc5 Bxc5 6. a3 Ng4?! { (-0.16 → 0.47) Inaccuracy. d5 was best. } (6... d5 7. e3 a6 8. Qc2 O-O 9. Nf3 Bd6 10. Be2 Nc6 11. cxd5) 7. e3 Qf6?? { (0.56 → 6.09) Blunder. Nf6 was best. } (7... Nf6 8. Bd3 O-O 9. Nf3 Be7 10. Qc2 d6 11. O-O b6 12. Ng5 g6 13. e4 Nbd7 14. Be2) 8. Qxg4 h5 9. Qd1 d6 10. Be2 e5 11. Nf3 h4 12. Nd5 Qd8 13. b4 Bb6 14. O-O h3 15. g3 Rh6 16. e4 Rg6 17. Bg5?! { (9.92 → 6.09) Inaccuracy. c5 was best. } (17. c5) 17... f6?! { (6.09 → 10.61) Inaccuracy. Rxg5 was best. } (17... Rxg5 18. c5) 18. Be3 f5 19. exf5 Bxf5 20. Bd3 Bxd3 21. Qxd3 Re6 22. Bg5 Qd7 23. Nxb6 axb6 24. Rfd1 e4 25. Qe3?? { (7.69 → 3.33) Blunder. Qd5 was best. } (25. Qd5 Kf8 26. Re1 Nc6 27. Bh4 g6 28. Ng5 Re5 29. Qd2 Rxg5 30. Qxg5 Qf5 31. Qxf5+ gxf5) 25... exf3 26. Qxf3 Qc7?? { (3.26 → 8.52) Blunder. Qf7 was best. } (26... Qf7 27. Qg4 Kf8 28. Qxh3 Nc6 29. Qh8+ Qg8 30. Qxg8+ Kxg8 31. Bf4 Ne5 32. Bxe5 dxe5 33. Rd7) 27. Qd5 Re5? { (8.02 → Mate in 12) Checkmate is now unavoidable. Qf7 was best. } (27... Qf7 28. Re1) 28. Qg8+ Kd7 29. Qxg7+ Kc6 30. b5+ Kc5 31. Qxc7+ Nc6 32. bxc6 bxc6 33. Qxd6+ Kxc4 34. Qxe5 Kb3 35. Rab1+ Kxa3 36. Qa1# { White wins by checkmate. } 1-0