[Event "KCA's 1477th chess open"] [Site "https://lichess.org/iM6fKow8"] [Date "2024.04.13"] [White "Akhilrajasekharan"] [Black "rithuparnika"] [Result "1-0"] [UTCDate "2024.04.13"] [UTCTime "13:08:43"] [WhiteElo "1627"] [BlackElo "1500"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-169"] [Variant "Standard"] [TimeControl "1200+5"] [ECO "A40"] [Opening "English Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 b6?! { (0.17 → 0.77) Inaccuracy. Nf6 was best. } { A40 English Defense } (1... Nf6 2. Nf3 d5 3. c4 e6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2) 2. Bf4 b5?! { (0.25 → 0.96) Inaccuracy. Nf6 was best. } (2... Nf6 3. e3 e6 4. Qf3 Nc6 5. Nc3 Bb7 6. O-O-O a6 7. d5) 3. e3 c6 4. Nf3 d5 5. c3 Be6? { (1.32 → 2.57) Mistake. e6 was best. } (5... e6 6. Nbd2 Bd6 7. Ne5 Nf6 8. a4 b4 9. c4 O-O 10. c5 Bxe5 11. Bxe5 a5 12. Bd6) 6. Bd3 Nd7?! { (1.96 → 3.03) Inaccuracy. Bg4 was best. } (6... Bg4 7. a4 b4 8. cxb4 e6 9. b5 Bxf3 10. Qxf3 a6 11. Na3 Bd6 12. Bxd6 Qxd6 13. Ke2) 7. Nbd2?! { (3.03 → 1.91) Inaccuracy. a4 was best. } (7. a4 a6 8. Ng5 Ngf6 9. Nxe6 fxe6 10. Nd2 g6 11. Nf3 Nb6 12. Ng5 Qc8 13. Qc2 Bh6) 7... Ngf6 8. O-O Nb6 9. Re1?! { (2.22 → 1.55) Inaccuracy. Ne5 was best. } (9. Ne5 Qc8 10. a4 Nxa4 11. Rxa4 bxa4 12. Qxa4 a5 13. Nb3 g5 14. Bxg5 Rg8 15. Bf4 Nh5) 9... Nh5?! { (1.55 → 2.81) Inaccuracy. g6 was best. } (9... g6 10. e4 dxe4 11. Nxe4 Bg7 12. Nfg5 Bd5 13. Nd6+ Kf8 14. Nb7 Qc8 15. Nc5 h6 16. Nf3) 10. Bg3? { (2.81 → 0.99) Mistake. Ng5 was best. } (10. Ng5 Nxf4 11. exf4 Bc8 12. f5 Qd6 13. Qh5 Qf6 14. Re6 g6 15. Rxf6 gxh5 16. Rxc6 Bd7) 10... g6 11. Be5 Rg8? { (0.96 → 2.31) Mistake. Bg7 was best. } (11... Bg7) 12. e4 Bh6 13. b3 Nf4 14. Bxf4 Bxf4 15. e5?! { (2.00 → 1.00) Inaccuracy. g3 was best. } (15. g3 Bh6 16. Ne5 Kf8 17. exd5 cxd5 18. Bxb5 Kg7 19. f4 Qd6 20. Ndf3 Rgc8 21. Rc1 Qa3) 15... g5?! { (1.00 → 2.05) Inaccuracy. a5 was best. } (15... a5 16. h4) 16. Bxh7?! { (2.05 → 1.41) Inaccuracy. g3 was best. } (16. g3 g4 17. Nh4 Bg5 18. f4 gxf3 19. Ndxf3 Kd7 20. Bxh7 Bxh4 21. Nxh4 Rg7 22. Bd3 Qh8) 16... Rh8 17. Bd3 c5? { (1.39 → 3.16) Mistake. g4 was best. } (17... g4 18. g3 gxf3 19. gxf4 Bg4 20. Nxf3 Qd7 21. e6 Qd6 22. exf7+ Kf8 23. h4 Nd7 24. f5) 18. Bxb5+ Kf8 19. dxc5 Bxe5? { (3.23 → 6.11) Mistake. Rc8 was best. } (19... Rc8 20. cxb6 Qxb6 21. a4 g4 22. Nf1 gxf3 23. Qxf3 Bg5 24. c4 dxc4 25. Bxc4 Bxc4 26. bxc4) 20. Nxe5 Bf5 21. cxb6 axb6 22. Qf3 Bc2?? { (6.69 → Mate in 1) Checkmate is now unavoidable. e6 was best. } (22... e6 23. g4 Rxh2 24. gxf5 g4 25. Qf4 Rh5 26. fxe6 f5 27. Ng6+ Kg7 28. e7 Qb8) 23. Qxf7# { White wins by checkmate. } 1-0