[Event "Formula2020 Arena"] [Site "https://lichess.org/gFbSWhe8"] [Date "2020.10.07"] [White "Shahmamish"] [Black "Aleksandr33_28"] [Result "1-0"] [UTCDate "2020.10.07"] [UTCTime "17:11:28"] [WhiteElo "1420"] [BlackElo "1505"] [WhiteRatingDiff "+26"] [BlackRatingDiff "-16"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C00"] [Opening "Rat Defense: Small Center Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. d4 e6 { C00 Rat Defense: Small Center Defense } 3. c4 d5 4. e5 dxc4 5. Bxc4 Nc6 6. Nf3 Bb4+ 7. Nc3 Nge7 8. O-O O-O 9. Bg5 a6? { (0.85 → 2.13) Mistake. h6 was best. } (9... h6 10. Be3) 10. Bd3?! { (2.13 → 1.30) Inaccuracy. Ne4 was best. } (10. Ne4) 10... Nxd4?? { (1.30 → 4.54) Blunder. h6 was best. } (10... h6 11. Bh4 Qd7 12. Ne2 Nd5 13. a3 Be7 14. Bg3 b5 15. Nf4 Nxf4 16. Bxf4 Rd8 17. Be3) 11. Nxd4 Qxd4?? { (4.33 → 13.97) Blunder. h6 was best. } (11... h6 12. Bh4) 12. Qd2?? { (13.97 → -1.36) Blunder. Bxh7+ was best. } (12. Bxh7+) 12... Nd5?? { (-1.36 → 9.95) Blunder. Qxe5 was best. } (12... Qxe5) 13. Rac1?? { (9.95 → -1.25) Blunder. Bxh7+ was best. } (13. Bxh7+) 13... f6?? { (-1.25 → 7.70) Blunder. Qxe5 was best. } (13... Qxe5 14. Rfe1 Qd6 15. Qc2 h6 16. Nxd5 Qxd5 17. Bd2 Bxd2 18. Qxd2 Rd8 19. Re3 Qd6 20. Qc2) 14. exf6?? { (7.70 → 2.45) Blunder. Bxh7+ was best. } (14. Bxh7+ Kxh7) 14... gxf6?? { (2.45 → 11.06) Blunder. g6 was best. } (14... g6) 15. Bh6?? { (11.06 → 2.59) Blunder. Bxh7+ was best. } (15. Bxh7+ Kxh7 16. Qxd4 Bxc3 17. Qh4+ Kg6 18. Qh6+ Kf7 19. Rxc3 Ke8 20. Rf3 Bd7 21. Bxf6 Nxf6) 15... Rf7?? { (2.59 → 9.97) Blunder. Qh4 was best. } (15... Qh4 16. Bxf8) 16. Kh1?? { (9.97 → 0.23) Blunder. Bxh7+ was best. } (16. Bxh7+) 16... Nxc3?? { (0.23 → 6.48) Blunder. Qh4 was best. } (16... Qh4 17. Rfe1) 17. bxc3? { (6.48 → 3.44) Mistake. Bxh7+ was best. } (17. Bxh7+) 17... Bxc3? { (3.44 → 5.80) Mistake. Rd7 was best. } (17... Rd7 18. cxd4 Bxd2 19. Bxd2 Rxd4 20. Rc3 Bd7 21. Bh6 Kf7 22. Re1 Bc6 23. Bc4 Re4 24. Be3) 18. Rxc3 b5?? { (5.77 → Mate in 18) Checkmate is now unavoidable. Kh8 was best. } (18... Kh8 19. Qc2) 19. f4?? { (Mate in 18 → 4.29) Lost forced checkmate sequence. Bxh7+ was best. } (19. Bxh7+ Kh8 20. Qxd4 Bb7 21. Bg6 c5 22. Qh4 Kg8 23. Bxf7+ Kxf7 24. Qh5+ Ke7 25. Qxc5+ Kf7) 19... Bb7?? { (4.29 → 15.18) Blunder. Kh8 was best. } (19... Kh8 20. f5 exf5 21. Qc2 Be6 22. Bxf5 Bxf5 23. Rxf5 Qh4 24. Be3 Re8 25. Qd2 Rfe7 26. Rd3) 20. Bxh7+ Rxh7 21. Qxd4 Rxh6 22. Rxc7 Rb8?! { (19.52 → Mate in 4) Checkmate is now unavoidable. Rh7 was best. } (22... Rh7 23. Rxh7) 23. Qd7 Rg6 24. Rxb7 Rxb7 25. Qxb7 Rg7 26. Qc8+?! { (Mate in 10 → 69.57) Lost forced checkmate sequence. Qa8+ was best. } (26. Qa8+ Kh7 27. Qe4+ f5 28. Qxe6 Rc7 29. Qxf5+ Kg8 30. Re1 Kg7 31. Qe5+ Kg6 32. Qxc7 Kf6) 26... Kh7?! { (69.57 → Mate in 6) Checkmate is now unavoidable. Kf7 was best. } (26... Kf7 27. Qxa6) 27. Qxe6 Kg6 28. f5+ Kh7 29. Rf4 { Black resigns. } 1-0