[Event "TOURNAMENT DIES NATALIS FEB UG"] [Site "https://lichess.org/rVfOvs48"] [Date "2023.09.03"] [White "Valris20"] [Black "IzamAsyam"] [Result "1-0"] [UTCDate "2023.09.03"] [UTCTime "06:56:51"] [WhiteElo "1348"] [BlackElo "1887"] [WhiteRatingDiff "+172"] [BlackRatingDiff "-122"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. Bf4 e6 3. e3 a6 4. a3 Nc6 5. Nc3 Bd6 6. Bg5 h6 7. Bxf6 Qxf6 8. Bd3 e5?! { (0.28 → 1.13) Inaccuracy. Bf8 was best. } (8... Bf8 9. f4 d5 10. Nf3 g5 11. O-O gxf4 12. Ne2 Bd6 13. c3 Bd7 14. Nxf4 O-O-O 15. b4) 9. Nf3? { (1.13 → -0.05) Mistake. d5 was best. } (9. d5 Ne7) 9... exd4 10. Nxd4 Nxd4 11. exd4 O-O 12. Qf3? { (0.10 → -1.33) Mistake. O-O was best. } (12. O-O b5 13. Re1 Bb7 14. Be4 Bxe4 15. Nxe4 Qf5 16. a4 b4 17. Qd3 Rfe8 18. g3 Qd5) 12... Qxd4 13. O-O-O?! { (-1.15 → -2.12) Inaccuracy. O-O was best. } (13. O-O c6 14. g3 Bc7 15. Rad1 f5 16. Rfe1 d5 17. Ne2 Qg4 18. Qg2 Be6 19. Nd4 Bd7) 13... Bxa3?? { (-2.12 → 6.06) Blunder. Qf4+ was best. } (13... Qf4+ 14. Kb1 Qxf3 15. gxf3 b5 16. h4 Bb7 17. Be4 Bc6 18. Bxc6 dxc6 19. Ne4 Rfd8 20. Ng3) 14. Bh7+ Kxh7 15. Rxd4 Be7 16. h4 Bf6 17. Rd3 d6 18. g4 b5 19. g5 Be5 20. gxh6 gxh6 21. Qe4+ f5 22. Qxa8 Bf4+ 23. Kb1 b4 24. Ne2 Be5 25. Qc6 Rf7 26. f4 Bf6 27. Rg1 Re7 28. Qd5 Be6 29. Qf3 c5 30. Rxd6 a5?! { (19.89 → Mate in 7) Checkmate is now unavoidable. b3 was best. } (30... b3 31. Qh5) 31. Ng3?! { (Mate in 7 → 11.75) Lost forced checkmate sequence. Qh5 was best. } (31. Qh5 Rg7 32. Rxe6 Rxg1+ 33. Nxg1 Kg7 34. Qxf5 Kf7 35. Qxf6+ Kg8 36. Qg6+ Kf8 37. Re8#) 31... a4?! { (11.75 → Mate in 8) Checkmate is now unavoidable. b3 was best. } (31... b3 32. cxb3 Bf7 33. Rxf6 a4 34. Nxf5 Bg6 35. Rgxg6 Re1+ 36. Kc2 axb3+ 37. Qxb3 Rc1+ 38. Kxc1) 32. Nh5 Bd4 33. Re1 Ba2+ 34. Kxa2 Rxe1 35. Qb7+ Kg8 36. Rd8+ Re8 37. Rxe8# { White wins by checkmate. } 1-0