[Event "Швейцарка 3+2"] [Site "https://lichess.org/vlvwFSzw"] [Date "2022.11.24"] [White "Watson557"] [Black "Stepan_0509"] [Result "0-1"] [UTCDate "2022.11.24"] [UTCTime "13:26:59"] [WhiteElo "2018"] [BlackElo "1284"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+58"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B06"] [Opening "Modern Defense: Standard Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 d6 2. d4 g6 3. Nc3 Bg7 { B06 Modern Defense: Standard Defense } 4. Be3 Nd7?! { (0.29 → 0.94) Inaccuracy. a6 was best. } (4... a6 5. Qd2 b5 6. f3 Nf6 7. O-O-O Bb7 8. g4 Nbd7 9. g5) 5. Qd2 c5 6. O-O-O b6 7. h4 h5 8. Nf3 Ngf6? { (1.51 → 2.78) Mistake. Bb7 was best. } (8... Bb7 9. Ng5 Qc8 10. Bc4 Nh6 11. f3 a6 12. Bd5 Nf6 13. Bxb7 Qxb7 14. Rhe1 Nd7 15. Kb1) 9. e5 cxd4 10. Bxd4? { (3.11 → 1.34) Mistake. exf6 was best. } (10. exf6) 10... Ng4?? { (1.34 → 4.39) Blunder. dxe5 was best. } (10... dxe5) 11. e6 Bh6?! { (4.34 → 6.71) Inaccuracy. Ndf6 was best. } (11... Ndf6 12. exf7+ Kf8 13. Bc4 Bf5 14. Rhe1 Qd7 15. Ng5 e5 16. Be3 Rc8 17. Bb3 d5 18. Nxd5) 12. exd7+ Bxd7 13. Ng5 f6 14. Bd3 e5?! { (6.11 → 8.99) Inaccuracy. O-O was best. } (14... O-O 15. Bc4+ Kh8 16. f3 e5 17. fxg4 exd4 18. Qxd4 Bxg4 19. Be2 Bg7 20. Nf3 Rc8 21. Qxd6) 15. Bxg6+ Kf8 16. Bxe5? { (9.01 → 4.96) Mistake. Be3 was best. } (16. Be3 fxg5 17. Qxd6+ Qe7 18. Qxd7 Qxd7 19. Rxd7 gxh4 20. Bxh6+ Rxh6 21. Be4 Rc8 22. Rd2 Rc4) 16... fxe5?! { (4.96 → 8.70) Inaccuracy. Nxe5 was best. } (16... Nxe5) 17. Qxd6+ Kg8? { (8.28 → Mate in 3) Checkmate is now unavoidable. Qe7 was best. } (17... Qe7 18. Qxd7 Bxg5+ 19. hxg5 Qxg5+ 20. f4 Qxg6 21. fxe5 Re8 22. Rhf1+ Kg8 23. Rd6 Qg5+ 24. Kb1) 18. Bf7+?! { (Mate in 3 → 10.45) Lost forced checkmate sequence. Qd5+ was best. } (18. Qd5+ Be6 19. Qxe6+ Kg7 20. Qf7#) 18... Kg7 19. Qg6+ Kf8 20. Kb1 Nxf2?! { (11.82 → Mate in 9) Checkmate is now unavoidable. Bxg5 was best. } (20... Bxg5 21. hxg5 e4 22. Bb3 Qe8 23. Qd6+ Qe7 24. Qxd7 Qxd7 25. Rxd7 Ne5 26. Rb7 Rd8 27. Nxe4) 21. Ne6+?! { (Mate in 9 → 20.63) Lost forced checkmate sequence. Bb3 was best. } (21. Bb3 Qe7 22. Rhf1 Bxg5 23. hxg5 Qh7 24. Rxf2+ Ke7 25. Rf7+ Ke8 26. Rxh7+ Kd8 27. Rdxd7+ Kc8) 21... Bxe6 22. Rxd8+ Rxd8 23. Bxe6 Rh7 24. Qxh7 Bg7 25. Qf5+ Ke7 26. Qf7+ Kd6 27. Qxf2?! { (Mate in 6 → 14.78) Lost forced checkmate sequence. Nb5+ was best. } (27. Nb5+ Kc5 28. Bb3 Rd4 29. Nxd4 b5 30. Qd5+ Kb6 31. Qc6+ Ka5 32. Qxb5#) 27... Kxe6 28. Re1 Bh6 29. Ne4 Rd4 { Black wins on time. } 0-1