[Event "≤2000 Rapid Arena"] [Site "https://lichess.org/1PE0LRcF"] [Date "2021.10.30"] [White "idehj"] [Black "Tanmaychess11"] [Result "0-1"] [UTCDate "2021.10.30"] [UTCTime "06:23:57"] [WhiteElo "1990"] [BlackElo "1528"] [WhiteRatingDiff "-36"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D04"] [Opening "Queen's Pawn Game: Colle System, Grünfeld Formation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. Bd3 Bg7 { D04 Queen's Pawn Game: Colle System, Grünfeld Formation } 5. b3 O-O 6. Bb2 Re8 7. O-O Nbd7 8. Ne5?? { (0.44 → -2.04) Blunder. h3 was best. } (8. h3 b6 9. Nbd2 Bb7 10. Ne5 e6 11. f4 c5 12. a4 a6 13. Qe1 Rc8 14. Rd1 cxd4) 8... Nxe5 9. dxe5 Nd7?? { (-1.96 → 0.27) Blunder. Ng4 was best. } (9... Ng4 10. Qc1 Nxe5 11. Be2 c6 12. Rd1 Qc7 13. h3 Be6 14. Nd2 Rad8 15. b4 b6 16. a4) 10. f4 f6 11. exf6 exf6 12. Rf3?! { (-0.42 → -1.01) Inaccuracy. c4 was best. } (12. c4 Nb6) 12... g5?? { (-1.01 → 2.17) Blunder. Nc5 was best. } (12... Nc5 13. h3 c6 14. Nd2 Qe7 15. a4 Be6 16. Qc1 Rac8 17. a5 Nxd3 18. cxd3 c5 19. Rf2) 13. fxg5 fxg5 14. Bxg7?! { (2.40 → 1.25) Inaccuracy. Bxh7+ was best. } (14. Bxh7+ Kh8 15. Bxg7+ Kxg7 16. Bd3 Nf6 17. Qd2 Bg4 18. Rg3 d4 19. Na3 dxe3 20. Qc3 e2) 14... Kxg7 15. Rh3?? { (0.68 → -1.55) Blunder. Rg3 was best. } (15. Rg3 Ne5) 15... Nc5?? { (-1.55 → 11.44) Blunder. Nf6 was best. } (15... Nf6 16. Rg3) 16. Bxh7?? { (11.44 → -7.53) Blunder. Rxh7+ was best. } (16. Rxh7+) 16... Bxh3 17. Qh5 Qf6 18. c3 Rf8 19. Nd2? { (-9.51 → Mate in 2) Checkmate is now unavoidable. Qg6+ was best. } (19. Qg6+ Qxg6 20. Bxg6 Kxg6 21. gxh3 Ne4 22. Na3 Nxc3 23. Rf1 c5 24. Kg2 Rxf1 25. Kxf1 Kh5) 19... Qf2+ 20. Kh1 Qxg2# { Black wins by checkmate. } 0-1