[Event "DeepDutta94 Arena"] [Site "https://lichess.org/lZmwWTjt"] [Date "2020.11.15"] [Round "-"] [White "samriddha4s"] [Black "sayantan_manna"] [Result "1-0"] [GameId "lZmwWTjt"] [UTCDate "2020.11.15"] [UTCTime "12:56:47"] [WhiteElo "834"] [BlackElo "884"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.0] } 1... d5 { [%eval 0.13] } 2. Bf4 { [%eval -0.13] } { D00 Queen's Pawn Game: Accelerated London System } 2... g5?? { (-0.13 → 1.68) Blunder. Nf6 was best. } { [%eval 1.68] } (2... Nf6 3. c3 c5 4. Qb3 c4 5. Qc2 Nc6 6. b3 b5 7. e3) 3. Bxg5 { [%eval 1.74] } 3... h6 { [%eval 1.54] } 4. Bf4 { [%eval 1.52] } 4... e6?! { (1.52 → 2.18) Inaccuracy. Bg7 was best. } { [%eval 2.18] } (4... Bg7) 5. Nc3 { [%eval 2.05] } 5... Bd6 { [%eval 2.09] } 6. Bxd6 { [%eval 1.83] } 6... Qxd6 { [%eval 1.95] } 7. Nb5?? { (1.95 → -1.02) Blunder. e4 was best. } { [%eval -1.02] } (7. e4 Bd7) 7... Qd8?? { (-1.02 → 1.80) Blunder. Qb4+ was best. } { [%eval 1.8] } (7... Qb4+ 8. Nc3 Qxb2 9. Kd2 Nf6 10. e3 Qa3 11. Rb1 a6 12. Rb3 Qa5 13. Kc1 Nbd7 14. Kb2) 8. Nc3 { [%eval 1.83] } 8... f6? { (1.83 → 3.27) Mistake. Bd7 was best. } { [%eval 3.27] } (8... Bd7 9. Qd2 Bc6 10. f3 Qg5 11. e3 Nd7 12. Nh3 Qe7 13. O-O-O Ngf6 14. Nf4 O-O-O 15. Kb1) 9. Qd3?! { (3.27 → 2.32) Inaccuracy. e3 was best. } { [%eval 2.32] } (9. e3) 9... e5?! { (2.32 → 3.31) Inaccuracy. f5 was best. } { [%eval 3.31] } (9... f5 10. f3 Nc6 11. O-O-O Qe7 12. e4 Bd7 13. exf5 O-O-O 14. fxe6 Bxe6 15. Nge2 Qf6 16. g3) 10. dxe5 { [%eval 2.81] } 10... fxe5 { [%eval 3.0] } 11. Qb5+?? { (3.00 → 0.90) Blunder. Nf3 was best. } { [%eval 0.9] } (11. Nf3) 11... Ke7?? { (0.90 → 4.33) Blunder. c6 was best. } { [%eval 4.33] } (11... c6 12. Qd3) 12. Qxd5?! { (4.33 → 2.83) Inaccuracy. Nxd5+ was best. } { [%eval 2.83] } (12. Nxd5+ Kf7 13. Nf3 Nc6 14. O-O-O Kg7 15. Nb4 Qe7 16. Nxc6 bxc6 17. Qxe5+ Qxe5 18. Nxe5 Nf6) 12... Qe8?? { (2.83 → 10.08) Blunder. Qxd5 was best. } { [%eval 10.08] } (12... Qxd5 13. Nxd5+ Kd8 14. Nf3 Nd7 15. Ne3 c6 16. g3 e4 17. Nd2 Ngf6 18. Bg2 Re8 19. O-O-O) 13. Qxe5+ { [%eval 10.13] } 13... Kf7 { [%eval 10.74] } 14. Qxh8 { [%eval 10.51] } 14... Ne7 { [%eval 13.66] } 15. Qxh6 { [%eval 11.81] } 15... Bf5 { [%eval 15.53] } 16. e4 { [%eval 15.42] } 16... Bxe4 { [%eval 19.98] } 17. Nxe4 { [%eval 19.62] } 17... Nf5?! { (19.62 → Mate in 8) Checkmate is now unavoidable. Nd5 was best. } { [%eval #8] } (17... Nd5 18. Qh5+) 18. Qf6+ { [%eval #7] } 18... Kg8 { [%eval #7] } 19. Qxf5?! { (Mate in 7 → 26.57) Lost forced checkmate sequence. Bc4+ was best. } { [%eval 26.57] } { Black resigns. } (19. Bc4+ Kh7 20. O-O-O Qg6 21. Ng5+ Qxg5+ 22. Qxg5 Ne3 23. Bg8+ Kh8 24. Qg6 Nxd1 25. Qh7#) 1-0