[Event "KMM PRE-TOURNAMENT Arena"] [Site "https://lichess.org/vk62bTik"] [Date "2021.08.14"] [White "tclab"] [Black "calvin993"] [Result "1-0"] [UTCDate "2021.08.14"] [UTCTime "04:37:31"] [WhiteElo "1248"] [BlackElo "1193"] [WhiteRatingDiff "+32"] [BlackRatingDiff "-34"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B00"] [Opening "Ware Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 a5?! { (0.24 → 0.96) Inaccuracy. e5 was best. } { B00 Ware Defense } (1... e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5) 2. d3?! { (0.96 → 0.12) Inaccuracy. d4 was best. } (2. d4 e6 3. Bd3 d5 4. Nc3 Nc6 5. Nf3 dxe4 6. Nxe4 Nb4) 2... Nc6 3. Nf3 Nf6? { (0.09 → 1.77) Mistake. e5 was best. } (3... e5 4. Be2 Nf6 5. O-O Be7 6. c4 O-O 7. Nc3 Re8 8. Be3) 4. a3?? { (1.77 → -0.23) Blunder. e5 was best. } (4. e5 Nd5) 4... b5?? { (-0.23 → 3.12) Blunder. e5 was best. } (4... e5 5. Nc3 d5 6. Bg5 d4 7. Nd5 Be7 8. Nxe7 Qxe7 9. Bh4 h6 10. c3 Bg4 11. Be2) 5. Bd2?? { (3.12 → 0.37) Blunder. e5 was best. } (5. e5) 5... g5?? { (0.37 → 3.67) Blunder. e5 was best. } (5... e5 6. Nc3 b4 7. axb4 Bxb4 8. Be2 O-O 9. O-O d6 10. Bg5 Bxc3 11. bxc3 a4 12. Ra3) 6. c3?? { (3.67 → 0.94) Blunder. Bxg5 was best. } (6. Bxg5 Bg7) 6... h6 7. h3 Ba6 8. Be2 b4?? { (0.84 → 2.73) Blunder. e5 was best. } (8... e5 9. d4 Nxe4 10. a4 Qb8 11. Bd3 f5 12. d5 Nc5 13. Bc2 Ne7 14. b4 axb4 15. cxb4) 9. cxb4 axb4 10. axb4 Nxb4?? { (2.57 → 8.01) Blunder. Qb8 was best. } (10... Qb8 11. Qb3 Bg7 12. b5 Bb7 13. Rxa8 Bxa8 14. Bc3 O-O 15. O-O Nd8 16. Nd4 e6 17. Nd2) 11. Bxb4 h5 12. O-O d6 13. Nxg5 d5 14. exd5 Nxd5 15. Bc3 Rg8 16. Ne4 f5 17. Nc5 f4?! { (12.40 → Mate in 2) Checkmate is now unavoidable. Rxg2+ was best. } (17... Rxg2+ 18. Kxg2) 18. Nxa6?! { (Mate in 2 → 11.84) Lost forced checkmate sequence. Bxh5+ was best. } (18. Bxh5+ Rg6 19. Bxg6#) 18... c6 19. Bf3 e5 20. Bxd5 cxd5 21. Nc7+ Qxc7 22. Rxa8+ Ke7 23. Qxh5 Qb7?! { (21.11 → Mate in 7) Checkmate is now unavoidable. d4 was best. } (23... d4 24. Bb4+) 24. Qh7+?! { (Mate in 7 → 23.62) Lost forced checkmate sequence. Qxe5+ was best. } (24. Qxe5+ Kd7 25. Qe8+ Kc7 26. Ba5+ Qb6 27. Rc1+ Bc5 28. Ra7+ Kd6 29. Qe7+ Kc6 30. Qd7#) 24... Kf6?! { (23.62 → Mate in 7) Checkmate is now unavoidable. Rg7 was best. } (24... Rg7 25. Qf5) 25. Qxb7 Kf5 26. Qf7+ Kg5 27. Qxg8+ Kf5 28. Qxf8+ Ke6 29. Qh6+ Kf5 30. Ra5 d4 31. Qf8+ Ke6 32. Qe8+ Kf5 33. Qxe5+ Kg6 34. Qe4+ Kg7 35. Ra6 dxc3 36. Qe7+ Kh8 37. Ra8# { White wins by checkmate. } 1-0