[Event "Rated classical game"] [Site "https://lichess.org/ZPLfzoDQ"] [Date "2023.03.15"] [White "Sevensquare"] [Black "icelandically"] [Result "0-1"] [UTCDate "2023.03.15"] [UTCTime "11:39:51"] [WhiteElo "1367"] [BlackElo "1360"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+16"] [Variant "Standard"] [TimeControl "1800+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 g6 4. c3 Bg7 5. Nd2 Ne4?! { (0.19 → 0.81) Inaccuracy. c5 was best. } (5... c5 6. h3 Qb6 7. Qb3 Nc6 8. Ngf3 c4 9. Qxb6 axb6 10. g4) 6. Nxe4 dxe4 7. Qc2 Bf5 8. g3?! { (0.91 → -0.09) Inaccuracy. h3 was best. } (8. h3) 8... O-O?! { (-0.09 → 0.59) Inaccuracy. Nd7 was best. } (8... Nd7 9. Ne2) 9. Bg2 Qd5?! { (0.38 → 1.04) Inaccuracy. Nc6 was best. } (9... Nc6 10. Bxe4) 10. b3? { (1.04 → -0.31) Mistake. h3 was best. } (10. h3 e5) 10... b5?? { (-0.31 → 3.81) Blunder. Nc6 was best. } (10... Nc6) 11. c4?? { (3.81 → -0.60) Blunder. g4 was best. } (11. g4 Bxg4 12. Bxe4 Qd7 13. Bxa8 c6 14. f3 Be6 15. a4 b4 16. cxb4 Bf5 17. Qc3 e5) 11... bxc4 12. bxc4 Qa5+ 13. Kd1?? { (-0.95 → -4.13) Blunder. Kf1 was best. } (13. Kf1 Nd7 14. Bxe4 Bxe4 15. Qxe4 Qc3 16. Rd1 Qxc4+ 17. Qd3 Qxa2 18. Rd2 Qa4 19. Nf3 c5) 13... Na6?! { (-4.13 → -2.84) Inaccuracy. e5 was best. } (13... e5 14. Bxe5 Bxe5 15. Qd2 Qa4+ 16. Qc2 Qd7 17. Ke2 Bg7 18. Bxe4 Bxe4 19. Qxe4 c5 20. Nf3) 14. Bxe4 Bxe4 15. Qxe4 Qc3?! { (-2.77 → -2.01) Inaccuracy. Rab8 was best. } (15... Rab8 16. Ke2 g5 17. Nf3 gxf4 18. gxf4 Rb2+ 19. Kf1 Qa4 20. Kg2 Qxc4 21. Rab1 Qc2 22. Qxc2) 16. Rc1 Qb2?! { (-1.72 → -0.81) Inaccuracy. Qa3 was best. } (16... Qa3) 17. Qb1?? { (-0.81 → -4.00) Blunder. Nf3 was best. } (17. Nf3 Rab8 18. Re1 Qxa2 19. Re2 Qa3 20. Rd2 Rb3 21. Rb1 Nb4 22. Ke2 Rxb1 23. Qxb1 Qc3) 17... Qxf2 18. Qb7? { (-3.69 → -5.90) Mistake. Qc2 was best. } (18. Qc2 Qf1+ 19. Kd2 Qg2+ 20. Ne2 e5 21. Rcg1 Qb7 22. Rb1 Qc6 23. Bg5 f6 24. Bh4 g5) 18... Rfb8? { (-5.90 → -3.60) Mistake. e5 was best. } (18... e5 19. Bg5 Rab8 20. Qf3 Qxa2 21. Ne2 f6 22. Bh4 Nb4 23. g4 exd4 24. Nxd4 c5 25. Ne6) 19. Qxa6?? { (-3.60 → Mate in 4) Checkmate is now unavoidable. Qf3 was best. } (19. Qf3 Qxa2 20. Ne2 e5 21. Bxe5 Bxe5 22. dxe5 Nb4 23. Nd4 c5 24. e6 f5 25. e7 Qa4+) 19... Rb2 20. Rc2 Qf1+?? { (Mate in 2 → -5.65) Lost forced checkmate sequence. Qxc2+ was best. } (20... Qxc2+ 21. Ke1 Rb1#) 21. Kd2 Qf2+ 22. Kc1?? { (-5.68 → Mate in 1) Checkmate is now unavoidable. Ne2 was best. } (22. Ne2 Rxc2+ 23. Kxc2 Qxe2+ 24. Kb1 Rb8+ 25. Qb5 Rxb5+ 26. cxb5 e5 27. Bxe5 Qxe3 28. Rc1 Qd3+) 22... Qxc2# { Black wins by checkmate. } 0-1