[Event "5th Kolkata Classic chess TMT Arena"] [Site "https://lichess.org/KxgIRjtZ"] [Date "2020.08.03"] [White "dulemaster"] [Black "mausumnandi"] [Result "0-1"] [UTCDate "2020.08.03"] [UTCTime "14:41:20"] [WhiteElo "2527"] [BlackElo "1840"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+257"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B09"] [Opening "Pirc Defense: Austrian Attack, Unzicker Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. e5?! { (0.62 → 0.00) Inaccuracy. Bd3 was best. } { B09 Pirc Defense: Austrian Attack, Unzicker Attack } (6. Bd3 Na6 7. O-O c5 8. d5 Nc7 9. a4 Bd7 10. Bd2 a6) 6... dxe5 7. fxe5 Nd5 8. Bc4 c6 9. O-O Bg4 10. Nxd5?! { (1.02 → 0.13) Inaccuracy. Bb3 was best. } (10. Bb3 Nxc3 11. bxc3 c5 12. Ba3 cxd4 13. cxd4 Nc6 14. c3 Na5 15. Qe1 Nxb3 16. axb3 Bf5) 10... cxd5 11. Bd3?! { (0.10 → -0.54) Inaccuracy. Bb3 was best. } (11. Bb3 Nc6) 11... Nc6?! { (-0.54 → 0.26) Inaccuracy. Qb6 was best. } (11... Qb6) 12. c3 f6 13. exf6 Bxf6 14. h3 Bxf3 15. Qxf3?? { (0.10 → -6.50) Blunder. Rxf3 was best. } (15. Rxf3) 15... Bxd4+ 16. cxd4 Rxf3 17. Rxf3 Nxd4 18. Rf1 Qb6 19. Kh1 Rf8 20. Bh6 Rxf1+ 21. Rxf1 Nf5 22. Bf4 Qxb2 23. Re1 Qc3 24. Rd1 e5 25. Bh2 Ne3 { White resigns. } 0-1