[Event "MATECOSIDO Arena"] [Site "https://lichess.org/CbLDwsPf"] [Date "2021.08.17"] [White "biannnv"] [Black "Sajaccdjs"] [Result "0-1"] [UTCDate "2021.08.17"] [UTCTime "18:24:58"] [WhiteElo "1367"] [BlackElo "887"] [WhiteRatingDiff "-174"] [BlackRatingDiff "+64"] [Variant "Standard"] [TimeControl "120+0"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e5?? { (0.00 → 1.74) Blunder. e6 was best. } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. e4?? { (1.74 → -0.10) Blunder. dxe5 was best. } (2. dxe5 Nc6 3. Nf3 d6 4. Bg5 f6 5. exf6 Nxf6 6. Nc3 h6) 2... d6?! { (-0.10 → 0.66) Inaccuracy. exd4 was best. } (2... exd4 3. Qxd4 Nc6 4. Qc4 Nf6 5. Nc3 Bb4 6. Ne2 d5 7. exd5) 3. Nf3 { C41 Philidor Defense } Bg4 4. h3 d5?? { (0.94 → 9.17) Blunder. Bxf3 was best. } (4... Bxf3 5. gxf3 exd4 6. Qxd4 Nc6 7. Qc4 d5 8. exd5 Nb4 9. a3) 5. hxg4 dxe4 6. Nxe5 f6 7. Nc6?? { (10.04 → 2.62) Blunder. Nc4 was best. } (7. Nc4 Nc6) 7... bxc6?? { (2.62 → 5.84) Blunder. Nxc6 was best. } (7... Nxc6) 8. Be3 f5 9. gxf5 Bb4+ 10. Qd2?? { (7.88 → -4.89) Blunder. c3 was best. } (10. c3 Bd6) 10... Nd7?? { (-4.89 → 9.09) Blunder. Bxd2+ was best. } (10... Bxd2+ 11. Nxd2 Nd7 12. O-O-O Qe7 13. Bc4 Ngf6 14. Bg5 O-O-O 15. Be6 Kb8 16. Nxe4 h6 17. Bh4) 11. Qxb4 c5 12. Qd2 Qb8 13. dxc5 Qxb2 14. Qc1?? { (12.03 → 0.47) Blunder. Bd4 was best. } (14. Bd4) 14... Qxa1 15. Qd1?! { (1.06 → 0.19) Inaccuracy. Bc4 was best. } (15. Bc4 Ngf6) 15... Rb8 16. Bb5?? { (0.40 → -5.42) Blunder. Nd2 was best. } (16. Nd2 Qxd1+ 17. Kxd1 Ne7 18. g4 Ne5 19. Rh4 h5 20. gxh5 O-O 21. Rxe4 Rxf5 22. Rh4 Rff8) 16... Rxb5 17. Qxd7+? { (-5.43 → -13.84) Mistake. O-O was best. } (17. O-O Ne7 18. Bd4 Rxb1 19. Bxa1 Rxd1 20. Rxd1 Rf8 21. Bxg7 Rxf5 22. Re1 Rf4 23. Bb2 Rg4) 17... Kxd7 18. c6+ Kxc6 19. Rh5?! { (-14.70 → Mate in 6) Checkmate is now unavoidable. O-O was best. } (19. O-O Rxb1) 19... Rxb1+ 20. Ke2 Re1+ 21. Kd2 Qc1+ 22. Kc3 Qxe3+?! { (Mate in 5 → -13.71) Lost forced checkmate sequence. Qa3+ was best. } (22... Qa3+ 23. Kd2 Qb4+ 24. c3 Qb1 25. Rh6+ gxh6 26. Bxa7 Qc1#) 23. Kc4?! { (-13.71 → Mate in 3) Checkmate is now unavoidable. fxe3 was best. } (23. fxe3 Rxe3+) 23... Qd3+?! { (Mate in 3 → -16.53) Lost forced checkmate sequence. Qc5+ was best. } (23... Qc5+ 24. Kb3 Rb1+ 25. Ka4 Qb4#) 24. Kb4?! { (-16.53 → Mate in 2) Checkmate is now unavoidable. cxd3 was best. } (24. cxd3 Rc1+ 25. Kd4 Nf6 26. Rxh7 Rd8+ 27. Ke5 Rd5+ 28. Kf4 exd3 29. Rh4 d2 30. Kg5 d1=Q) 24... Qb5+ 25. Ka3 Qa5+ 26. Kb2 Qb4# { Black wins by checkmate. } 0-1