[Event "107th Alleppey Blitz Arena"] [Site "https://lichess.org/wMr0piXh"] [Date "2020.05.05"] [White "Adhiannur"] [Black "sumeshps1616"] [Result "1-0"] [UTCDate "2020.05.05"] [UTCTime "05:53:37"] [WhiteElo "1671"] [BlackElo "1658"] [WhiteRatingDiff "+30"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D31"] [Opening "Queen's Gambit Declined: Queen's Knight Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 { D31 Queen's Gambit Declined: Queen's Knight Variation } Nd7? { (0.13 → 1.31) Mistake. c6 was best. } (3... c6 4. cxd5 exd5 5. Bf4 Bf5 6. e3 Nd7 7. Nge2 Ngf6 8. Ng3) 4. Bf4?! { (1.31 → 0.35) Inaccuracy. cxd5 was best. } (4. cxd5 exd5 5. Nxd5 Ngf6 6. Nc3 c5 7. Nf3 cxd4 8. Nxd4 Bc5) 4... a6? { (0.35 → 1.90) Mistake. Ngf6 was best. } (4... Ngf6 5. e3 Bb4 6. a3 Bxc3+ 7. bxc3 b6 8. Nf3 Bb7 9. cxd5) 5. e3? { (1.90 → 0.45) Mistake. cxd5 was best. } (5. cxd5 exd5 6. Nxd5 Bd6 7. Qc1 c6 8. Bxd6 cxd5 9. e3 Ndf6 10. Be5 Bf5 11. Ne2 Rc8) 5... dxc4 6. Bxc4 Nb6 7. Be2 Nf6 8. Bf3 Bb4 9. Ne2 Nbd5 10. Bg3 c6 11. O-O Nxc3 12. bxc3 Ba5 13. Rb1 h5 14. h3 g5 15. Be5 g4 16. hxg4 hxg4 17. Bxg4 Rh6?! { (1.69 → 2.94) Inaccuracy. Nxg4 was best. } (17... Nxg4 18. Bxh8) 18. Bh3?! { (2.94 → 1.96) Inaccuracy. Ng3 was best. } (18. Ng3 Bc7) 18... Nd5? { (1.96 → 3.84) Mistake. Nh7 was best. } (18... Nh7 19. Ng3) 19. c4 Nf6 20. Ng3 Nh5?? { (3.83 → 8.35) Blunder. Kf8 was best. } (20... Kf8) 21. Nxh5 Rxh5 22. Qxh5 Kd7?! { (11.35 → Mate in 5) Checkmate is now unavoidable. Bc7 was best. } (22... Bc7 23. Bg7 Ke7 24. d5 cxd5 25. cxd5 Qg8 26. d6+ Bxd6 27. Qh4+ Ke8 28. Bf6 Bd7 29. Rfd1) 23. Qh8? { (Mate in 5 → 7.99) Lost forced checkmate sequence. Qxf7+ was best. } (23. Qxf7+ Qe7 24. Bxe6+ Kd8 25. Qg8+ Qe8 26. Bf6+ Kc7 27. Qg3#) 23... Qe7 24. Qf6 Qf8 25. f4 b5? { (9.03 → Mate in 12) Checkmate is now unavoidable. Bd8 was best. } (25... Bd8 26. Bxe6+) 26. c5?! { (Mate in 12 → 12.66) Lost forced checkmate sequence. f5 was best. } (26. f5 Ke8 27. fxe6 Bxe6 28. Bxe6 Ra7 29. Qf3 Qe7 30. Qxc6+ Kf8 31. Bxf7 Qxf7 32. Qc8+ Ke7) 26... Bd8 27. Qg7 Qe8 28. f5 Bb7?! { (23.49 → Mate in 4) Checkmate is now unavoidable. Be7 was best. } (28... Be7) 29. fxe6+ Kc8 30. exf7+ Qd7 31. Bxd7+ Kxd7 32. f8=Q+ Ke6 33. Qff7# { White wins by checkmate. } 1-0