[Event "Casual blitz game"] [Site "https://lichess.org/R0rILV4b"] [Date "2017.09.02"] [White "BioRyajenka"] [Black "IamLev"] [Result "1-0"] [UTCDate "2017.09.02"] [UTCTime "08:33:24"] [WhiteElo "1374"] [BlackElo "1357"] [Variant "Standard"] [TimeControl "300+2"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 { A43 Benoni Defense: Old Benoni } 2. c4 cxd4 3. e4? { (0.06 → -1.58) Mistake. Qxd4 was best. } (3. Qxd4 Nf6 4. Nc3 e6 5. Qd3 d5 6. cxd5 exd5 7. Nf3 Bb4 8. e3 O-O 9. Be2 Nc6) 3... Nc6 4. Nf3 e5 5. c5?! { (-1.75 → -2.53) Inaccuracy. Bd3 was best. } (5. Bd3 Be7 6. Na3 Bb4+ 7. Nd2 Bxa3 8. bxa3 d6 9. O-O Nf6 10. a4 O-O 11. Ba3 Be6) 5... d6?! { (-2.53 → -1.75) Inaccuracy. Bxc5 was best. } (5... Bxc5) 6. Bb5?? { (-1.75 → -5.15) Blunder. cxd6 was best. } (6. cxd6 Bxd6 7. Bd3 Nf6 8. O-O O-O 9. Nbd2 Be6 10. Nc4 Bxc4 11. Bxc4 Nxe4 12. Re1 Nf6) 6... a6?? { (-5.15 → -1.30) Blunder. Qa5+ was best. } (6... Qa5+) 7. Bxc6+ bxc6 8. cxd6 Qxd6 9. O-O Nf6 10. Na3 Nxe4? { (-1.04 → 0.45) Mistake. Be6 was best. } (10... Be6 11. Qc2 Nd7 12. Ng5 Be7 13. Nxe6 Qxe6 14. Nc4 a5 15. f4 exf4 16. Bxf4 O-O 17. Rac1) 11. Nc4 Qd5?? { (0.56 → 2.57) Blunder. Qc5 was best. } (11... Qc5 12. Ncxe5 Bd6 13. Re1 f5 14. Bf4 Qd5 15. Rc1 O-O 16. Nxc6 d3 17. Nfd4 d2 18. Bxd2) 12. Nb6 Qb5 13. Nxa8 Qb7? { (2.25 → 4.53) Mistake. Bd6 was best. } (13... Bd6) 14. Nxe5 Nd6?! { (4.54 → 6.45) Inaccuracy. Be6 was best. } (14... Be6 15. Qxd4) 15. Re1 Be6 16. Qxd4?! { (6.27 → 4.52) Inaccuracy. Qe2 was best. } (16. Qe2 Be7 17. Qxa6 O-O 18. Qxb7 Nxb7 19. Nxc6 Bd6 20. Nb6 d3 21. Rd1 Nd8 22. Nd4 Bc5) 16... Qxa8 17. Bf4 Qd8? { (4.58 → 7.94) Mistake. Be7 was best. } (17... Be7 18. Nxf7 Kxf7 19. Bxd6 Bf6 20. Be5 Qd8 21. Qa7+ Qd7 22. Qxa6 Rd8 23. Bxf6 gxf6 24. Qe2) 18. Rad1 Qf6?! { (6.91 → 12.43) Inaccuracy. Qc8 was best. } (18... Qc8 19. Rc1 Nb5 20. Qb6 Bd6 21. Rxc6 Qd8 22. Qxd8+ Kxd8 23. a4 f6 24. axb5 Bxe5 25. Bxe5) 19. Nxc6?! { (12.43 → 6.31) Inaccuracy. Qa4 was best. } (19. Qa4) 19... Nb5?? { (6.31 → Mate in 1) Checkmate is now unavoidable. Qxd4 was best. } (19... Qxd4 20. Nxd4 Nc8 21. Nxe6 fxe6 22. Rxe6+ Be7 23. Be5 O-O 24. Rd7 a5 25. Rdxe7 Nxe7 26. Rxe7) 20. Qd8+ Qxd8 21. Rxd8# { White wins by checkmate. } 1-0