[Event "Турнир - пн Arena"] [Site "https://lichess.org/lNTqwoqU"] [Date "2023.02.20"] [White "SergeiKlad57"] [Black "Mark_Bl_2013"] [Result "0-1"] [UTCDate "2023.02.20"] [UTCTime "15:37:35"] [WhiteElo "1350"] [BlackElo "991"] [WhiteRatingDiff "-31"] [BlackRatingDiff "+103"] [Variant "Standard"] [TimeControl "480+2"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 { C41 Philidor Defense } 3. Nc3 Nf6 4. Bc4 c6 5. d4 c5?? { (0.58 → 7.68) Blunder. Qc7 was best. } (5... Qc7 6. a4 Be7 7. O-O O-O 8. h3 Nbd7 9. Re1 Re8 10. Ba2) 6. dxc5?? { (7.68 → 2.67) Blunder. dxe5 was best. } (6. dxe5 dxe5) 6... dxc5?? { (2.67 → 7.75) Blunder. Be6 was best. } (6... Be6 7. Qe2) 7. Qxd8+ Kxd8 8. Bg5?! { (7.86 → 4.81) Inaccuracy. Nxe5 was best. } (8. Nxe5 Be6) 8... h6?! { (4.81 → 8.08) Inaccuracy. Nc6 was best. } (8... Nc6) 9. Bxf6+?! { (8.08 → 5.87) Inaccuracy. Nxe5 was best. } (9. Nxe5) 9... gxf6 10. O-O-O+ Bd7 11. Bxf7 Ke7 12. Bd5 Bc6 13. Bxc6?! { (6.83 → 5.25) Inaccuracy. Nh4 was best. } (13. Nh4) 13... bxc6 14. Rd2 Na6 15. Rhd1 Bg7?! { (6.33 → 9.05) Inaccuracy. Rg8 was best. } (15... Rg8 16. Nh4) 16. Rd7+ Kf8 17. Rd8+ Kf7 18. Rxa8 Rxa8 19. Rd6 Bf8 20. Rxc6 Rd8 21. Rxa6 c4 22. Rxa7+ Ke8 23. b4 Bxb4 24. Nd5 Rc8 25. Nxb4 Rb8 26. Nc6 c3?! { (13.65 → Mate in 20) Checkmate is now unavoidable. Rb6 was best. } (26... Rb6 27. Ne7 c3 28. Nd5 Rc6 29. Rh7 h5 30. Rh6 Rd6 31. Nxf6+ Kf8 32. Rh8+ Kg7 33. Ne8+) 27. a4?! { (Mate in 20 → 13.70) Lost forced checkmate sequence. Nxb8 was best. } (27. Nxb8) 27... Rb2 28. a5 Ra2 29. a6?? { (12.88 → Mate in 1) Checkmate is now unavoidable. Kd1 was best. } (29. Kd1 Kf8 30. Ne7 Ra4 31. Nd5 Rxe4 32. Nxf6 Rf4 33. Nd7+ Ke8 34. Ndxe5 Re4 35. Ra6 Kf8) 29... Ra1# { Black wins by checkmate. } 0-1