[Event "Casual rapid game"] [Site "https://lichess.org/P4x7I1Lp"] [Date "2020.11.15"] [White "marekmatejak"] [Black "Nakouski"] [Result "0-1"] [UTCDate "2020.11.15"] [UTCTime "20:22:51"] [WhiteElo "1550"] [BlackElo "1677"] [Variant "Standard"] [TimeControl "1200+0"] [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 } g6 3. e3 Bg7 4. Bd3 Nf6 5. Nf3 O-O 6. h3 c6?! { (-0.24 → 0.36) Inaccuracy. c5 was best. } (6... c5 7. Nbd2 Nfd7 8. c3 Nc6 9. O-O e5 10. dxe5 Ndxe5 11. Bc2) 7. Nbd2 Nbd7 8. Qe2 Ne4?! { (0.47 → 1.34) Inaccuracy. c5 was best. } (8... c5 9. c3) 9. O-O-O? { (1.34 → -0.25) Mistake. Bxe4 was best. } (9. Bxe4) 9... Ndf6?! { (-0.25 → 0.38) Inaccuracy. Nxd2 was best. } (9... Nxd2 10. Qxd2) 10. g4?! { (0.38 → -0.53) Inaccuracy. Bxe4 was best. } (10. Bxe4) 10... Qa5?! { (-0.53 → 0.13) Inaccuracy. c5 was best. } (10... c5) 11. a3? { (0.13 → -1.18) Mistake. Kb1 was best. } (11. Kb1 Qb6 12. Ka1 c5 13. c3 a5 14. Bxe4 dxe4 15. Ng5 cxd4 16. exd4 a4 17. a3 Nd5) 11... b5?? { (-1.18 → 0.87) Blunder. Nc3 was best. } (11... Nc3 12. bxc3 Qxa3+ 13. Kb1 c5 14. Be5 c4 15. Bxc4 dxc4 16. Qxc4 Be6 17. Qb4 Ba2+ 18. Ka1) 12. g5 Nh5 13. Be5?! { (1.28 → 0.35) Inaccuracy. Nxe4 was best. } (13. Nxe4) 13... b4 14. Nb3 Qa4 15. Nc5?? { (0.60 → -3.09) Blunder. Bxg7 was best. } (15. Bxg7 Nxg7 16. axb4 Be6 17. Qe1 Rab8 18. Ne5 f6 19. gxf6 exf6 20. Ng4 f5 21. Ne5 Rxb4) 15... Qa5?? { (-3.09 → 0.66) Blunder. Nxc5 was best. } (15... Nxc5 16. dxc5 bxa3 17. b3 Qb4 18. Qd2 Qxc5 19. Kb1 a5 20. Ka2 Be6 21. Bd4 Bxd4 22. exd4) 16. a4?? { (0.66 → -2.69) Blunder. Nb3 was best. } (16. Nb3 Qa4) 16... Nxc5 17. dxc5 Qxa4 18. b3?! { (-2.33 → -3.64) Inaccuracy. Kb1 was best. } (18. Kb1 Qa5) 18... Qa3+ 19. Kd2 Bxe5 20. Nxe5 Qb2? { (-3.42 → -2.03) Mistake. Qa5 was best. } (20... Qa5 21. Ke1) 21. Ng4? { (-2.03 → -4.26) Mistake. Nxc6 was best. } (21. Nxc6) 21... Qc3+ 22. Kc1 a5 23. Qd2?? { (-3.99 → Mate in 1) Checkmate is now unavoidable. Qe1 was best. } (23. Qe1 Qxc5) 23... Qa1# { Black wins by checkmate. } 0-1