[Event "83rd ICA Weekly Arena"] [Site "https://lichess.org/68ctlUdJ"] [Date "2021.08.07"] [White "Abhinav_Sachhin"] [Black "Nithin2107"] [Result "0-1"] [UTCDate "2021.08.07"] [UTCTime "06:32:13"] [WhiteElo "1560"] [BlackElo "1859"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "900+10"] [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. a3 Ba5 5. b4 Bb6 6. c5 Nd5 7. Nxd5 exd5 8. cxb6 cxb6 9. Nf3 Qf6 10. e3 Nc6 11. Bd3 d6 12. O-O Bg4 13. Be2 Bf5 14. h3 Be4 15. b5 Ne7 16. a4 Ng6 17. Ba3 h5 18. Qc1 Bxf3 19. Bxf3 Nh4 20. Qd1 g5 21. Bxh5 Qe6 22. Rc1 Qe4 23. Bf3 Qe7 24. Re1 f5 25. Bh5+ Kd7 26. Qc2 Rxh5 27. Qc7+ Ke6 28. Qc2 g4 29. hxg4 fxg4 30. Qe2 Rg8 31. e4 Nf3+ 32. Kf1 Rh1# { Black wins by checkmate. } 0-1