[Event "FlavioWaldo Arena"] [Site "https://lichess.org/ONYzkdYV"] [Date "2021.02.04"] [White "IkerMonroy"] [Black "chuy10"] [Result "0-1"] [UTCDate "2021.02.04"] [UTCTime "23:42:09"] [WhiteElo "1398"] [BlackElo "1720"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+64"] [Variant "Standard"] [TimeControl "600+1"] [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 } Bf5 3. Nc3 Nf6 4. Qd2?! { (0.00 → -0.56) Inaccuracy. e3 was best. } (4. e3 e6 5. Nf3 c6 6. Bd3 Bg6 7. O-O Be7 8. h3 O-O) 4... e6?! { (-0.56 → 0.00) Inaccuracy. c5 was best. } (4... c5 5. Nf3 e6 6. e3 Nbd7 7. dxc5 Bxc5 8. Bd3 Bg6 9. O-O) 5. O-O-O?! { (0.00 → -0.96) Inaccuracy. f3 was best. } (5. f3 c5 6. e4 dxe4 7. Bxb8 Rxb8 8. Bb5+ Ke7 9. fxe4 Nxe4) 5... Bd6?! { (-0.96 → 0.12) Inaccuracy. c5 was best. } (5... c5 6. dxc5 Bxc5 7. f3 Nc6 8. e4 dxe4 9. Qe2 Qa5 10. fxe4) 6. Be3? { (0.12 → -1.03) Mistake. f3 was best. } (6. f3 h5 7. Bxd6 cxd6 8. Qe1 Nc6 9. e4 dxe4 10. fxe4 Bg6 11. Bd3 O-O 12. e5 Bxd3) 6... O-O 7. Nb5?? { (-0.83 → -4.38) Blunder. f3 was best. } (7. f3) 7... Nc6?? { (-4.38 → -1.94) Blunder. Qd7 was best. } (7... Qd7) 8. Nxd6?? { (-1.94 → -4.41) Blunder. Bg5 was best. } (8. Bg5 Rc8 9. Kb1 Nb4 10. Bxf6 Qxf6 11. Rc1 Be7 12. e3 a6 13. Nc3 c5 14. Nf3 cxd4) 8... Qxd6?? { (-4.41 → -2.00) Blunder. cxd6 was best. } (8... cxd6 9. Bg5 Rc8 10. e4 Bxe4 11. f3 Nb4 12. fxe4 Qa5 13. Bxf6 Nxa2+ 14. Kb1 Nb4 15. Qxb4) 9. Nf3?? { (-2.00 → -4.94) Blunder. Bf4 was best. } (9. Bf4 Qb4) 9... Qd8?? { (-4.94 → -0.08) Blunder. Nb4 was best. } (9... Nb4 10. g4 Bxc2 11. a3 Bxd1 12. Qxb4 Qxb4 13. axb4 Ba4 14. Ne5 Ne4 15. Bg2 Nd6 16. Kd2) 10. Bg5 b5 11. e3 Qb8?! { (0.69 → 1.61) Inaccuracy. a5 was best. } (11... a5 12. Bxf6) 12. e4?? { (1.61 → -2.94) Blunder. Bxf6 was best. } (12. Bxf6 gxf6) 12... Qb6?? { (-2.94 → 3.95) Blunder. Nxe4 was best. } (12... Nxe4) 13. exf5 Qa6?? { (3.49 → 8.79) Blunder. Ne4 was best. } (13... Ne4 14. Qe2) 14. Bh4?? { (8.79 → 2.57) Blunder. Bxf6 was best. } (14. Bxf6) 14... Qxa2 15. c3?? { (3.05 → -0.11) Blunder. Qd3 was best. } (15. Qd3) 15... Qb3?? { (-0.11 → 6.01) Blunder. Na5 was best. } (15... Na5 16. Qd3) 16. Be2? { (6.01 → 3.78) Mistake. Qc2 was best. } (16. Qc2 Qxc2+ 17. Kxc2 b4 18. Bb5 b3+ 19. Kd3 Na5 20. Bxf6 Rfb8 21. Bd7 gxf6 22. fxe6 Kf8) 16... Rab8?! { (3.78 → 4.92) Inaccuracy. Ne4 was best. } (16... Ne4 17. Qc2 Qa2 18. Nd2 b4 19. Nxe4 dxe4 20. Bb5 Na5 21. Qa4 Qd5 22. fxe6 Rab8 23. e7) 17. Ng5?? { (4.92 → 1.27) Blunder. Qc2 was best. } (17. Qc2 Qa2) 17... Rb6?? { (1.27 → 3.90) Blunder. b4 was best. } (17... b4 18. fxe6) 18. Ne4?? { (3.90 → -5.57) Blunder. fxe6 was best. } (18. fxe6) 18... Ra6?? { (-5.57 → 6.27) Blunder. Nxe4 was best. } (18... Nxe4 19. Qc2) 19. Kb1?? { (6.27 → -9.42) Blunder. Nxf6+ was best. } (19. Nxf6+) 19... Ra2?? { (-9.42 → 10.72) Blunder. Nxe4 was best. } (19... Nxe4 20. Qc2 Ra1+ 21. Kxa1 Qxc2 22. Bd3 Qa4+ 23. Kb1 Nxc3+ 24. bxc3 Qb3+ 25. Kc1 Qxc3+ 26. Bc2) 20. Nxf6+?? { (10.72 → 3.77) Blunder. Nc5 was best. } (20. Nc5 Qxb2+ 21. Qxb2 Rxb2+ 22. Kxb2 exf5 23. Bxf6 gxf6 24. Kb3 Rb8 25. Nd7 Rd8 26. Nxf6+ Kg7) 20... gxf6? { (3.77 → 7.31) Mistake. Kh8 was best. } (20... Kh8) 21. Qh6?? { (7.31 → Mate in 1) Checkmate is now unavoidable. Bxf6 was best. } (21. Bxf6) 21... Qxb2# { Black wins by checkmate. } 0-1