[Event "2020 Summer Marathon"] [Site "https://lichess.org/XJ55XIEV"] [Date "2020.08.01"] [White "vladimirpetrof"] [Black "Sasha2348Th"] [Result "1-0"] [GameId "XJ55XIEV"] [UTCDate "2020.08.01"] [UTCTime "16:16:43"] [WhiteElo "2057"] [BlackElo "1961"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.2] } 1... e6 { [%eval 0.13] } { A40 Horwitz Defense } 2. c3 { [%eval 0.0] } 2... Nc6?! { (0.00 → 0.92) Inaccuracy. d5 was best. } { [%eval 0.92] } (2... d5 3. Bf4 Nf6 4. Nf3 c5 5. e3 Nc6 6. Nbd2 Be7 7. Ne5) 3. Nd2 { [%eval 0.48] } 3... d5 { [%eval 0.6] } 4. e4 { [%eval 0.32] } 4... Nf6 { [%eval 0.79] } 5. e5 { [%eval 0.77] } 5... Ng4?? { (0.77 → 5.79) Blunder. Nd7 was best. } { [%eval 5.79] } (5... Nd7 6. Bd3 Ne7 7. Ne2 c5 8. O-O Nc6 9. f4 Be7 10. Nf3) 6. h3?? { (5.79 → 1.39) Blunder. Qxg4 was best. } { [%eval 1.39] } (6. Qxg4) 6... Nh6 { [%eval 1.32] } 7. Ngf3 { [%eval 1.14] } 7... f6 { [%eval 1.29] } 8. Bd3 { [%eval 1.3] } 8... fxe5 { [%eval 1.15] } 9. dxe5 { [%eval 0.82] } 9... Nf5?! { (0.82 → 1.47) Inaccuracy. Nf7 was best. } { [%eval 1.47] } (9... Nf7 10. Qe2 g5 11. Nb3 Bg7 12. Be3 Ncxe5 13. Nxe5 Bxe5 14. O-O-O Qf6 15. Kb1 Bd7 16. Rhe1) 10. Bxf5?! { (1.47 → 0.68) Inaccuracy. O-O was best. } { [%eval 0.68] } (10. O-O) 10... h5?? { (0.68 → 9.12) Blunder. exf5 was best. } { [%eval 9.12] } (10... exf5 11. Nb3 Be7 12. Bf4 O-O 13. h4 a5 14. a4 b6 15. O-O Be6 16. h5 h6 17. Nfd4) 11. Bc2 { [%eval 7.23] } 11... Bc5 { [%eval 8.02] } 12. Qe2 { [%eval 7.34] } 12... d4 { [%eval 9.68] } 13. Bg6+ { [%eval 9.8] } 13... Kf8 { [%eval 9.64] } 14. cxd4 { [%eval 9.06] } 14... Nxd4 { [%eval 10.76] } 15. Nxd4 { [%eval 10.59] } 15... Qxd4 { [%eval 16.0] } 16. O-O { [%eval 14.91] } 16... Rh6?! { (14.91 → Mate in 5) Checkmate is now unavoidable. Bd7 was best. } { [%eval #5] } (16... Bd7 17. Qf3+) 17. Nb3?! { (Mate in 5 → 15.82) Lost forced checkmate sequence. Qf3+ was best. } { [%eval 15.82] } (17. Qf3+ Qf4 18. Qxf4+ Kg8 19. Qf7+ Kh8 20. Qe8+ Bf8 21. Qxf8#) 17... Qb4?! { (15.82 → Mate in 8) Checkmate is now unavoidable. Rxg6 was best. } { [%eval #8] } (17... Rxg6 18. Nxd4) 18. Nxc5?! { (Mate in 8 → 11.80) Lost forced checkmate sequence. Qf3+ was best. } { [%eval 11.8] } (18. Qf3+ Kg8 19. Bxh6 Bxf2+ 20. Rxf2 Qe7 21. Bg5 Qf6 22. exf6 b6 23. Qxh5 gxf6 24. Qh7+ Kf8) 18... Qxc5?! { (11.80 → Mate in 4) Checkmate is now unavoidable. Rxg6 was best. } { [%eval #4] } (18... Rxg6 19. Be3) 19. Bxh6 { [%eval #8] } 19... gxh6 { [%eval #3] } 20. Rad1?! { (Mate in 3 → 31.95) Lost forced checkmate sequence. Qf3+ was best. } { [%eval 31.95] } (20. Qf3+ Kg8 21. Qf7+ Kh8 22. Qh7#) 20... Qe7?! { (31.95 → Mate in 13) Checkmate is now unavoidable. Kg7 was best. } { [%eval #13] } (20... Kg7 21. Bc2) 21. Qxh5 { [%eval 22.52] } 21... Kg7?! { (22.52 → Mate in 11) Checkmate is now unavoidable. Bd7 was best. } { [%eval #11] } (21... Bd7 22. Rd3) 22. Be4 { [%eval #10] } 22... Bd7 { [%eval #10] } 23. Rd3 { [%eval #9] } { Black resigns. } 1-0