[Event "Eastern Blitz Arena"] [Site "https://lichess.org/avaAqKKS"] [Date "2022.08.10"] [White "SergLazy"] [Black "theoneandonlyseanc"] [Result "0-1"] [UTCDate "2022.08.10"] [UTCTime "06:21:27"] [WhiteElo "2279"] [BlackElo "1264"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B07"] [Opening "Czech Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. d4 Nf6 3. Nc3 c6 { B07 Czech Defense } 4. a4 Qa5 5. f3 Nbd7 6. Be3 d5? { (0.06 → 1.56) Mistake. e5 was best. } (6... e5 7. g4 d5 8. g5 Ng8 9. exd5 Bb4 10. dxe5 Ne7 11. f4 Nxd5 12. Bd2 Nxc3 13. bxc3) 7. e5 Ng8 8. f4 e6 9. Qd2?! { (1.42 → 0.78) Inaccuracy. Nf3 was best. } (9. Nf3 Nh6) 9... Qb6?! { (0.78 → 1.65) Inaccuracy. Bb4 was best. } (9... Bb4 10. Nf3 Ne7 11. Bd3 c5 12. O-O c4 13. Be2 Bxc3 14. bxc3 Nb6 15. Qe1 Nxa4 16. Bd2) 10. Rb1?! { (1.65 → 0.99) Inaccuracy. Bd3 was best. } (10. Bd3) 10... f6 11. Nf3 fxe5? { (1.46 → 3.36) Mistake. Bb4 was best. } (11... Bb4 12. Bd3 Nh6 13. O-O O-O 14. h3 c5 15. Kh2 a6 16. g4 Nf7 17. Qf2 cxd4 18. Qh4) 12. fxe5 Bb4 13. Ra1 Ne7 14. Bd3 c5 15. dxc5?? { (3.46 → 1.15) Blunder. a5 was best. } (15. a5) 15... Nxc5? { (1.15 → 2.88) Mistake. Bxc5 was best. } (15... Bxc5) 16. O-O Qc7?? { (3.05 → 8.88) Blunder. Qa5 was best. } (16... Qa5 17. Bb5+) 17. Ng5?? { (8.88 → 3.64) Blunder. Nb5 was best. } (17. Nb5 Qa5 18. c3 Nxd3 19. cxb4 Nxb4 20. Bc5 Nbc6 21. b4 Qd8 22. Nd6+ Kd7 23. b5 Rf8) 17... Bd7? { (3.64 → 6.76) Mistake. Nxd3 was best. } (17... Nxd3 18. Nb5 Qc6 19. c3 Bc5 20. b4 Bxe3+ 21. Qxe3 Nf5 22. Qxd3 Bd7 23. Rxf5 exf5 24. e6) 18. Bxh7?? { (6.76 → 2.84) Blunder. Nb5 was best. } (18. Nb5 Qxe5 19. c3 Nb3 20. Qf2 Nf5 21. Bxf5 O-O 22. Bxh7+ Kh8 23. Nf3 Rxf3 24. Qxf3 Kxh7) 18... O-O-O 19. Bd3?? { (2.69 → 0.00) Blunder. Rf4 was best. } (19. Rf4 a5) 19... Be8? { (0.00 → 1.59) Mistake. Nc6 was best. } (19... Nc6 20. Bb5 d4 21. Bxd4 Nb3 22. cxb3 Nxd4 23. Qf4 Bxb5 24. Nxb5 Ne2+ 25. Kh1 Bd2 26. Qf2) 20. Qf2 Nxd3 21. cxd3 Qxe5?? { (1.34 → 4.90) Blunder. d4 was best. } (21... d4 22. Bxd4) 22. d4?? { (4.90 → Mate in 1) Checkmate is now unavoidable. Bf4 was best. } (22. Bf4) 22... Qxh2# { Black wins by checkmate. } 0-1