[Event "Monthly Classical Arena"] [Site "https://lichess.org/VxLsI6cr"] [Date "2021.01.29"] [White "Attack_Titan"] [Black "vladimir61hvn"] [Result "1-0"] [UTCDate "2021.01.29"] [UTCTime "21:32:10"] [WhiteElo "2231"] [BlackElo "1845"] [WhiteRatingDiff "+18"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } Nf6 3. e3 c5 4. c3 Qb6 5. Qb3 c4 6. Qc2 Nc6 7. Nd2 Na5?! { (0.62 → 1.32) Inaccuracy. g6 was best. } (7... g6 8. e4 Qd8 9. h3 Bg7 10. e5 Nd7 11. b3 cxb3 12. Qxb3) 8. Ngf3 Bg4?! { (1.07 → 1.93) Inaccuracy. Nh5 was best. } (8... Nh5 9. b3) 9. Ne5 Bh5? { (1.63 → 3.44) Mistake. e6 was best. } (9... e6 10. Qa4+) 10. e4? { (3.44 → 1.83) Mistake. Qa4+ was best. } (10. Qa4+ Nc6 11. b3 Bg6 12. Nxg6 hxg6 13. bxc4 Rc8 14. Rb1 Qa5 15. Qxa5 Nxa5 16. cxd5 Rxc3) 10... Nxe4?? { (1.83 → 4.17) Blunder. e6 was best. } (10... e6) 11. Nxe4 dxe4 12. Bxc4?! { (5.23 → 3.44) Inaccuracy. Qa4+ was best. } (12. Qa4+ Nc6 13. Nxc4 Qd8 14. Qb5 g5 15. d5 a6 16. Qxb7 Qc8 17. Qxc8+ Rxc8 18. Bg3 Nb8) 12... Bg6?? { (3.44 → 8.63) Blunder. a6 was best. } (12... a6) 13. Qa4+ Nc6 14. O-O e6 15. d5 exd5 16. Bxd5 Rc8 17. Nxg6 hxg6 18. Qxe4+ Be7 19. Bd6 Kf8 20. Qf4 Re8?? { (5.75 → Mate in 1) Checkmate is now unavoidable. Nd8 was best. } (20... Nd8) 21. Qxf7# { White wins by checkmate. } 1-0