[Event "≤1700 Rapid Arena"] [Site "https://lichess.org/oSfbRB4n"] [Date "2021.05.21"] [White "ILEGALESilegales88"] [Black "Ab-Yz"] [Result "0-1"] [GameId "oSfbRB4n"] [UTCDate "2021.05.21"] [UTCTime "21:02:35"] [WhiteElo "1315"] [BlackElo "1418"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. Bf4 { D02 Queen's Pawn Game: London System } Nc6?! { (-0.09 → 0.56) Inaccuracy. e6 was best. } (3... e6 4. e3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. Bxd6 Qxd6 8. Be2) 4. Nc3 e6 5. Nb5 Bb4+ 6. c3 Ba5 7. Ne5?! { (0.45 → -0.24) Inaccuracy. e3 was best. } (7. e3 a6 8. Na3 Qe7 9. Nb1 Ne4 10. h3 f6 11. Bh2 e5) 7... a6 8. Na3 Nxd4?? { (-0.17 → 2.58) Blunder. O-O was best. } (8... O-O 9. e3 Nxe5 10. Bxe5 Nd7 11. Bg3 Re8 12. b4 Bb6 13. Nc2 c6 14. a4 a5 15. Be2) 9. Be3?? { (2.58 → -3.35) Blunder. Qxd4 was best. } (9. Qxd4) 9... Nf5 10. Bf4 O-O 11. b4? { (-2.77 → -4.81) Mistake. e3 was best. } (11. e3 c5 12. Bd3 Nh4 13. O-O Ng6 14. Nxg6 hxg6 15. e4 Bc7 16. Bxc7 Qxc7 17. Re1 Nxe4) 11... Bb6 12. e3 c5?! { (-4.79 → -3.40) Inaccuracy. a5 was best. } (12... a5) 13. b5? { (-3.40 → -5.61) Mistake. Bd3 was best. } (13. Bd3 c4) 13... axb5?! { (-5.61 → -4.25) Inaccuracy. Ba5 was best. } (13... Ba5 14. Nb1) 14. Nxb5 c4 15. Nd4?! { (-4.25 → -6.58) Inaccuracy. g4 was best. } (15. g4 Nh4 16. Bg5 Ng6 17. Nxg6 hxg6 18. a4 Bd7 19. Be2 Qe8 20. Bxf6 gxf6 21. O-O Bc6) 15... Nxd4 16. cxd4 Ba5+ 17. Ke2 Ne4 18. f3 Nc3+ 19. Kd2 Nxd1+ 20. Kxd1 Qh4 21. g3 Qh5 22. g4 Qh4 23. h3?! { (-11.90 → Mate in 5) Checkmate is now unavoidable. Be2 was best. } (23. Be2 Qe7) 23... Qe1+ 24. Kc2 Qxa1?! { (Mate in 4 → -22.56) Lost forced checkmate sequence. Qd2+ was best. } (24... Qd2+ 25. Kb1 Bc3 26. Nd3 cxd3 27. Bd6 Qb2#) 25. Bg2?! { (-22.56 → Mate in 4) Checkmate is now unavoidable. Bxc4 was best. } (25. Bxc4 Qxh1) 25... Qxa2+ 26. Kc1 Qd2+ 27. Kb1 Bc3 28. Rc1 Qb2# { Black wins by checkmate. } 0-1