[Event "Seniors Practice games"] [Site "https://lichess.org/Rg3Mlvtc"] [Date "2020.07.22"] [White "SumerArsh"] [Black "Nagalaxmi2020"] [Result "1-0"] [UTCDate "2020.07.22"] [UTCTime "07:40:32"] [WhiteElo "1729"] [BlackElo "1545"] [WhiteRatingDiff "+33"] [BlackRatingDiff "-34"] [Variant "Crazyhouse"] [TimeControl "300+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4? { (1.30 → 0.07) Mistake. Nf3 was best. } { D00 Queen's Pawn Game: Accelerated London System } (2. Nf3 Nc6 3. Nc3 Bg4 4. h3 Bh5 5. g4 Bg6 6. Bg2 e6) 2... Nf6?! { (0.07 → 1.07) Inaccuracy. Bg4 was best. } (2... Bg4 3. Nf3 e6 4. h3 Bh5 5. e3 Bd6 6. Bxd6 cxd6 7. Bd3) 3. e3 Bf5 4. Nc3 e6 5. Be2?? { (1.12 → -0.92) Blunder. Bd3 was best. } (5. Bd3 Bxd3 6. cxd3 Bd6 7. Nge2 O-O 8. O-O Nc6 9. Bxd6 cxd6) 5... Bb4 6. Nf3 Bxc3+? { (-0.96 → 0.35) Mistake. Ne4 was best. } (6... Ne4 7. O-O Bxc3 8. bxc3 Nc6 9. B@g3 Rc8 10. Qe1 Nxg3 11. hxg3 O-O 12. Rb1 Rb8 13. N@h5) 7. bxc3 O-O? { (0.07 → 1.33) Mistake. Nc6 was best. } (7... Nc6 8. B@h4 N@e4 9. Bxf6 gxf6 10. N@g7+ Kd7 11. Nxf5 Nxc3 12. B@b5 exf5 13. Bxc6+ bxc6 14. Qd3) 8. Ne5?? { (1.33 → -0.91) Blunder. B@g3 was best. } (8. B@g3 Qd7) 8... Nbd7?? { (-0.91 → 0.84) Blunder. N@e4 was best. } (8... N@e4 9. B@b2) 9. g4?? { (0.84 → -9.61) Blunder. B@h4 was best. } (9. B@h4 N@g6) 9... Nxe5 10. dxe5 Nxg4 11. Bxg4 Bxg4?? { (-10.63 → 3.17) Blunder. N@g2+ was best. } (11... N@g2+ 12. Kf1) 12. Qxg4 P@f5?? { (2.55 → Mate in 5) Checkmate is now unavoidable. P@d2+ was best. } (12... P@d2+ 13. Kf1) 13. N@f6+ Qxf6 14. exf6 fxg4 15. fxg7?? { (Mate in 3 → Mate in 5) Lost forced checkmate sequence. N@h6+ was best. } (15. N@h6+ Kh8 16. Q@g8+ Rxg8 17. Nxf7#) 15... N@f3+ 16. Kf1 N@d2+ 17. Ke2 Rfd8?? { (Mate in 5 → Mate in 1) Lost forced checkmate sequence. Ng1+ was best. } (17... Ng1+ 18. Raxg1 B@f3+ 19. Kd3 Q@e2+ 20. Kd4 Qc4+ 21. Ke5 N@d7#) 18. N@f6+ Kxg7 19. Q@h6+ Kh8 20. Qxh7# { White wins by checkmate. } 1-0