[Event "Классика"] [Site "https://lichess.org/rcjneQLZ"] [Date "2021.10.01"] [White "aktobechess7"] [Black "aktobechess5"] [Result "0-1"] [UTCDate "2021.10.01"] [UTCTime "07:35:00"] [WhiteElo "1782"] [BlackElo "1208"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+15"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D05"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 e6 2. d4 d5 3. Nf3 Nf6 { D05 Queen's Pawn Game: Colle System } 4. Bb5+ Nc6?! { (-0.17 → 0.44) Inaccuracy. Nbd7 was best. } (4... Nbd7 5. O-O Bd6 6. Nbd2 O-O 7. Re1 c6 8. Bd3 e5 9. e4) 5. Ne5 Bd6?? { (0.13 → 3.95) Blunder. Bd7 was best. } (5... Bd7 6. Nxd7 Qxd7 7. O-O a6 8. Be2 e5 9. dxe5 Nxe5 10. Nd2) 6. Nxc6 bxc6 7. Bxc6+ Bd7 8. Bxd7+?? { (3.67 → 1.13) Blunder. Bxa8 was best. } (8. Bxa8 Qxa8 9. b3 Qc6 10. a4 h5 11. Ba3 h4 12. Bxd6 Qxd6 13. h3 Ne4 14. O-O e5) 8... Qxd7 9. b4?? { (1.09 → -1.00) Blunder. Nd2 was best. } (9. Nd2 a5) 9... e5?! { (-1.00 → -0.17) Inaccuracy. Bxb4+ was best. } (9... Bxb4+ 10. c3 Be7 11. Ba3 Bxa3 12. Nxa3 c5 13. O-O c4 14. Nb1 O-O 15. Nd2 h6 16. Qc2) 10. dxe5?! { (-0.17 → -0.97) Inaccuracy. a3 was best. } (10. a3 O-O 11. Bb2 e4 12. Bc3 Qf5 13. Qe2 Qg6 14. g3 Nd7 15. Nd2 Nb6 16. Nb3 Na4) 10... Bxe5 11. f4?? { (-0.89 → -8.32) Blunder. c3 was best. } (11. c3) 11... Bd6?? { (-8.32 → -1.00) Blunder. Bxa1 was best. } (11... Bxa1) 12. Rf1?? { (-1.00 → -3.86) Blunder. a3 was best. } (12. a3 O-O) 12... Bxb4+ 13. c3 Bc5 14. Rf3 Ne4?! { (-4.08 → -2.75) Inaccuracy. O-O was best. } (14... O-O) 15. Qb3?! { (-2.75 → -4.19) Inaccuracy. Nd2 was best. } (15. Nd2) 15... d4?? { (-4.19 → 1.05) Blunder. O-O was best. } (15... O-O 16. Nd2) 16. exd4?! { (1.05 → 0.00) Inaccuracy. cxd4 was best. } (16. cxd4 Bb6) 16... Bd6? { (0.00 → 1.15) Mistake. Be7 was best. } (16... Be7 17. Nd2 Nxd2 18. Bxd2 O-O 19. Rb1 h6 20. Kf2 Rab8 21. Qc2 Rxb1 22. Qxb1 c5 23. Be3) 17. Qb7?? { (1.15 → -1.12) Blunder. Re3 was best. } (17. Re3 O-O 18. Rxe4 Rfe8 19. Re5 Bxe5 20. fxe5 Rab8 21. Qc4 c5 22. Be3 cxd4 23. cxd4 Rbc8) 17... O-O 18. Qxa8?? { (-1.04 → -9.50) Blunder. Nd2 was best. } (18. Nd2 Nxd2 19. Bxd2 Rab8 20. Qd5 Rb2 21. Rf2 Qa4 22. Kf1 Qa6+ 23. Kg1 Qd3 24. Rd1 Rfb8) 18... Rxa8 19. Rh3 Bxf4 20. Rxh7 Qe7 21. Bxf4 Nxc3+ 22. Kf2? { (-8.20 → Mate in 8) Checkmate is now unavoidable. Be5 was best. } (22. Be5 Kxh7) 22... Qe4? { (Mate in 8 → -8.29) Lost forced checkmate sequence. Qe2+ was best. } (22... Qe2+ 23. Kg3 Ne4+ 24. Kh4 Qxg2 25. Rh8+ Kxh8 26. Bg3 Qf3 27. Be5 f6 28. Bg3 Nf2 29. Bxf2) 23. g3 Qxh7 24. Bxc7 Nxb1 25. Rxb1 Qxh2+ 26. Kf1 Re8 27. Rb5?! { (-10.04 → Mate in 4) Checkmate is now unavoidable. Rb8 was best. } (27. Rb8 Qe2+) 27... Qe2+ 28. Kg1 Qxb5 29. a4 Qb2 30. d5 Re1# { Black wins by checkmate. } 0-1