[Event "514th Alleppey BlitZ Arena"] [Site "https://lichess.org/XKBfeCF9"] [Date "2020.09.22"] [White "D-Stahlberg"] [Black "chess_boom"] [Result "1-0"] [UTCDate "2020.09.22"] [UTCTime "05:50:17"] [WhiteElo "2239"] [BlackElo "1559"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A46"] [Opening "Indian Defense: Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 { A46 Indian Defense: Knights Variation } e6 3. g3 d5 4. Bg2 Bd6?! { (0.00 → 0.58) Inaccuracy. Be7 was best. } (4... Be7 5. c4 O-O 6. O-O dxc4 7. Qc2 b5 8. a4 b4 9. Nfd2) 5. O-O c6 6. c4 O-O 7. cxd5? { (0.78 → -0.40) Mistake. b3 was best. } (7. b3 Nbd7 8. Bb2 b5 9. c5 Bc7 10. Nbd2 b4 11. Re1 Ba6) 7... cxd5 8. Nc3 b6 9. Bg5 h6?! { (0.27 → 1.33) Inaccuracy. Bb7 was best. } (9... Bb7 10. Bxf6) 10. Re1?? { (1.33 → -3.52) Blunder. Bxf6 was best. } (10. Bxf6 Qxf6 11. e4 Bb4 12. exd5 Bxc3 13. bxc3 exd5 14. Ne5 Bb7 15. c4 Qd6 16. Qg4 Nc6) 10... Nbd7?? { (-3.52 → 0.10) Blunder. hxg5 was best. } (10... hxg5 11. Nxg5) 11. Bxf6 Nxf6 12. e4?! { (0.09 → -0.78) Inaccuracy. Rc1 was best. } (12. Rc1) 12... dxe4 13. Nxe4 Nxe4 14. Rxe4 Bb7 15. Re1 Qf6 16. Ne5 Bxg2 17. Kxg2 Bxe5 18. dxe5 Qe7 19. Qd6 Qb7+ 20. Kg1 Rad8 21. Qb4 a5 22. Qb3 Kh8 23. Rad1 Rxd1 24. Rxd1 a4? { (-0.45 → 0.85) Mistake. Rc8 was best. } (24... Rc8) 25. Qxa4 b5 26. Qb4 Rb8?! { (0.44 → 1.41) Inaccuracy. Rc8 was best. } (26... Rc8 27. Qd2 Rc5 28. Qd6 Rc8 29. h4 Kg8 30. a3 g6 31. Qd2 Kh7 32. Re1 Rc4 33. b3) 27. h4 Qf3 28. Qd4?! { (1.33 → 0.72) Inaccuracy. Rc1 was best. } (28. Rc1 Qa8 29. a3 Kg8 30. Kh2 Qa7 31. Rc5 Rd8 32. Qxb5 Rd2 33. Kg2 Qa8+ 34. Qc6 Qxc6+) 28... Qe2 29. Rd2?! { (1.23 → 0.44) Inaccuracy. Rc1 was best. } (29. Rc1) 29... Qe1+ 30. Kg2 b4?! { (0.38 → 1.33) Inaccuracy. Rc8 was best. } (30... Rc8) 31. Qf4 Kg8 32. Rd7 Rf8 33. Rb7 f6?? { (2.08 → 5.99) Blunder. Qa1 was best. } (33... Qa1 34. Qxb4) 34. Qg4 Rf7 35. Rxf7? { (5.56 → 2.91) Mistake. Rb8+ was best. } (35. Rb8+ Kh7) 35... Kxf7 36. exf6 gxf6 37. Qd4?! { (3.38 → 2.55) Inaccuracy. h5 was best. } (37. h5) 37... e5 38. Qd5+ Kg6?! { (2.92 → 4.46) Inaccuracy. Ke7 was best. } (38... Ke7 39. h5) 39. g4 e4?? { (3.94 → Mate in 1) Checkmate is now unavoidable. Kg7 was best. } (39... Kg7 40. h5) 40. Qg8# { White wins by checkmate. } 1-0