[Event "400th ChessPune Tournament"] [Site "https://lichess.org/hAjM4vwC"] [Date "2021.11.09"] [White "JAIGANESH_1818"] [Black "Arun1802"] [Result "1-0"] [UTCDate "2021.11.09"] [UTCTime "15:55:47"] [WhiteElo "2256"] [BlackElo "1948"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "180+1"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 b6?! { (0.23 → 0.98) Inaccuracy. e5 was best. } { B00 Owen Defense } (1... e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5) 2. d4 Bb7 3. f3 e6 4. Bd3 Nf6 5. Ne2 Be7?! { (0.60 → 1.23) Inaccuracy. c5 was best. } (5... c5 6. c3 Be7 7. Be3 O-O 8. a3 Ba6 9. Bxa6 Nxa6 10. Qd3) 6. O-O d6 7. c4 c5 8. d5 exd5 9. cxd5 O-O 10. Nbc3 Qd7?! { (1.81 → 2.59) Inaccuracy. Nbd7 was best. } (10... Nbd7 11. Ng3) 11. Bc2?! { (2.59 → 1.79) Inaccuracy. g4 was best. } (11. g4 Ne8 12. Ng3 Bf6 13. Qe2 Qd8 14. f4 g6 15. g5 Bg7 16. Kg2 Nd7 17. a4 a6) 11... a6?! { (1.79 → 2.52) Inaccuracy. b5 was best. } (11... b5 12. a3) 12. f4?! { (2.52 → 1.42) Inaccuracy. g4 was best. } (12. g4) 12... Re8?! { (1.42 → 2.61) Inaccuracy. b5 was best. } (12... b5 13. Ng3 g6 14. f5 b4 15. Nce2 Qd8 16. a3 Nbd7 17. axb4 cxb4 18. h3 a5 19. Nd4) 13. Ng3 h6?? { (2.20 → 5.73) Blunder. Bf8 was best. } (13... Bf8) 14. Qd3?? { (5.73 → 2.36) Blunder. e5 was best. } (14. e5 Nc6 15. Bf5 Qc7 16. exf6 Bxf6 17. dxc6 Qxc6 18. Be4 Rxe4 19. Ncxe4 Bd4+ 20. Kh1 f5) 14... b5? { (2.36 → 4.47) Mistake. Bf8 was best. } (14... Bf8) 15. e5? { (4.47 → 2.69) Mistake. Nf5 was best. } (15. Nf5) 15... c4 16. Qf3 dxe5 17. fxe5 Bxd5?! { (2.23 → 3.33) Inaccuracy. Bc5+ was best. } (17... Bc5+ 18. Kh1) 18. Nxd5 Nxd5?? { (3.59 → 19.13) Blunder. Qxd5 was best. } (18... Qxd5 19. exf6 Qxf3 20. Rxf3 Bxf6 21. Rxf6 gxf6 22. Bxh6 Nd7 23. Rf1 a5 24. Rf4 Ne5 25. Ne4) 19. Qxf7+ Kh8 20. Qg6 Nf6 21. exf6 Bxf6?! { (23.10 → Mate in 1) Checkmate is now unavoidable. Bc5+ was best. } (21... Bc5+ 22. Kh1) 22. Qh7# { White wins by checkmate. } 1-0