[Event "Open 2021 I Arena"] [Site "https://lichess.org/23g9upat"] [Date "2021.05.17"] [White "ArinaBudiak"] [Black "SadlonrA"] [Result "0-1"] [UTCDate "2021.05.17"] [UTCTime "15:39:33"] [WhiteElo "1655"] [BlackElo "1470"] [WhiteRatingDiff "-38"] [BlackRatingDiff "+160"] [Variant "Standard"] [TimeControl "300+5"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 3. Bc4 Be7 { C41 Philidor Defense } 4. O-O Nh6?! { (0.32 → 1.36) Inaccuracy. Nf6 was best. } (4... Nf6 5. d3 O-O 6. a4 c5 7. Bg5 Nc6 8. Bxf6 Bxf6 9. Nc3) 5. Nc3 O-O 6. d3?! { (1.24 → 0.63) Inaccuracy. d4 was best. } (6. d4) 6... a6 7. Bxh6 gxh6 8. Nd5 b5?! { (0.98 → 1.74) Inaccuracy. Nc6 was best. } (8... Nc6 9. d4 Kh8 10. dxe5 dxe5 11. Qd2 Bg4 12. Qc3 Bd6 13. Rae1 Rg8 14. Kh1 Bxf3 15. Qxf3) 9. Bb3 Nc6 10. Qd2 a5?? { (1.49 → 6.07) Blunder. Bg5 was best. } (10... Bg5 11. Qc3 Bb7 12. a4 Rb8 13. axb5 axb5 14. g3 Kh8 15. d4 Bf6 16. Nxf6 exd4 17. Nxd4) 11. a3?? { (6.07 → 1.33) Blunder. Nxe7+ was best. } (11. Nxe7+) 11... a4?? { (1.33 → 4.43) Blunder. Bg5 was best. } (11... Bg5) 12. Ba2?? { (4.43 → 1.41) Blunder. Nxe7+ was best. } (12. Nxe7+ Qxe7 13. Bd5 Bd7 14. Qxh6 Kh8 15. Nh4 Rg8 16. f4 Ra6 17. Rae1 exf4 18. Rxf4 Ne5) 12... Nd4?? { (1.41 → 3.41) Blunder. Bg5 was best. } (12... Bg5 13. Nxg5 hxg5 14. h4 h6 15. hxg5 hxg5 16. f3 Kh7 17. c3 Kg6 18. d4 Rh8 19. Kf2) 13. Nxd4 exd4 14. Qxh6 Bg5?! { (3.35 → 4.88) Inaccuracy. Kh8 was best. } (14... Kh8) 15. Qh5 f6? { (4.60 → 13.75) Mistake. Kh8 was best. } (15... Kh8 16. f4 Bh4 17. g3 Rg8 18. f5 Qg5 19. Nf4 Qxh5 20. Nxh5 Bg5 21. Bxf7 Be3+ 22. Kh1) 16. Nxf6+ Kg7 17. Qxg5+ Kh8 18. Qd5 Rxf6 19. Qxa8 c5 20. Qd5 Qf8 21. Qh5 Rh6 22. Qe2 Rh4 23. b3 Qg7 24. bxa4 bxa4 25. Rab1 Bh3?! { (10.25 → Mate in 7) Checkmate is now unavoidable. Rf4 was best. } (25... Rf4 26. Rb8) 26. Qf3?! { (Mate in 7 → 14.33) Lost forced checkmate sequence. Rb8+ was best. } (26. Rb8+ Qf8 27. Qf3 Kg7 28. Qxf8+ Kg6 29. Qf7+ Kh6 30. Qf6+ Kh5 31. Bf7+ Kg4 32. Rg8#) 26... h5 27. Rb8+ Kh7 28. Rfb1 Qg5?! { (15.72 → Mate in 6) Checkmate is now unavoidable. Qxg2+ was best. } (28... Qxg2+ 29. Qxg2) 29. R1b7+ Kg6 30. g3?? { (Mate in 2 → Mate in 2) Lost forced checkmate sequence. Qf7+ was best. } (30. Qf7+ Kh6 31. Rh8#) 30... Qc1+ 31. Qd1 Qxd1# { Black wins by checkmate. } 0-1