[Event "Yearly Classical Arena"] [Site "https://lichess.org/T7kWDEK7"] [Date "2022.05.13"] [White "Blaz58"] [Black "Haaritha"] [Result "0-1"] [UTCDate "2022.05.13"] [UTCTime "17:16:34"] [WhiteElo "1776"] [BlackElo "1258"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+34"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "E20"] [Opening "Nimzo-Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 Bb4+ 3. Nc3 Nf6 { E20 Nimzo-Indian Defense } 4. a3?! { (0.25 → -0.33) Inaccuracy. Qc2 was best. } (4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. e3 Bb7 8. Nf3 d5) 4... Ba5?? { (-0.33 → 3.97) Blunder. Bxc3+ was best. } (4... Bxc3+ 5. bxc3 b6 6. f3 Nc6 7. e4 Na5 8. c5 bxc5 9. Qa4) 5. b4 Bb6 6. c5 Bxc5 7. bxc5 b6?! { (4.64 → 7.27) Inaccuracy. d6 was best. } (7... d6 8. cxd6 cxd6 9. e4 Nc6 10. Nf3 d5 11. e5 Ne4 12. Qc2) 8. cxb6 axb6 9. e3 O-O 10. Bd3 Nc6 11. Nf3 Qe7 12. O-O e5 13. dxe5 Nxe5 14. Nxe5 Qxe5 15. Bd2 Qd6 16. Bc2 Rxa3 17. Rxa3 Qxa3 18. Nb5 Qa6 19. Nxc7 Qb7 20. Nb5 Qd5 21. Nc3 Qc6 22. Qc1 Bb7 23. f3 b5 24. Ne2 Ba6 25. Bb4 Rb8 26. Nd4 Qc4 27. Qb2 Rc8 28. Bf5 Nd5 29. Bd2 b4 30. Bxd7?? { (7.40 → Mate in 1) Checkmate is now unavoidable. Ra1 was best. } (30. Ra1 Nc3 31. Bxc3 Qxc3 32. Qxc3 Rxc3 33. Rxa6 g6 34. Bc2 Rxe3 35. Kf2 Re8 36. Rd6 Kf8) 30... Qxf1# { Black wins by checkmate. } 0-1