[Event "2021 Summer Marathon"] [Site "https://lichess.org/7RznqR7c"] [Date "2021.08.07"] [White "mohammadreza-s"] [Black "Pliukha_Mikhail"] [Result "0-1"] [UTCDate "2021.08.07"] [UTCTime "10:28:42"] [WhiteElo "2360"] [BlackElo "2680"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+2"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "60+0"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. Nc3 d5 { B10 Caro-Kann Defense } 3. d3 dxe4?! { (-0.17 → 0.39) Inaccuracy. d4 was best. } (3... d4 4. Nce2 e5 5. g3 c5 6. f4 Nc6 7. Bg2 Bd6 8. Nf3) 4. Nxe4 Nf6 5. Ng3?! { (0.22 → -0.34) Inaccuracy. Nf3 was best. } (5. Nf3 Nxe4 6. dxe4 Qxd1+ 7. Kxd1 f6 8. Be3 a5 9. a4 e5) 5... h5 6. h4 Bg4 7. Be2 e5?! { (-0.32 → 0.35) Inaccuracy. g6 was best. } (7... g6 8. Nf3 Bg7 9. O-O Qc7 10. c3 O-O 11. Re1 c5 12. Ne4 Nbd7 13. Neg5 Rad8 14. g3) 8. Bxg4 hxg4 9. N1e2?! { (0.26 → -0.46) Inaccuracy. Qe2 was best. } (9. Qe2 Nbd7 10. Bd2 Qb6 11. O-O-O O-O-O 12. Ne4 Nxe4 13. Qxe4 Nf6 14. Qf5+ Rd7 15. Ne2 Bc5) 9... Bc5? { (-0.46 → 1.00) Mistake. c5 was best. } (9... c5 10. Nc3) 10. Nc3 Qb6?! { (0.51 → 1.30) Inaccuracy. Qd7 was best. } (10... Qd7 11. Qe2 Qe6 12. Bd2 Nbd7 13. O-O-O O-O-O 14. Kb1 Nh5 15. Nxh5 Rxh5 16. f3 gxf3 17. Qxf3) 11. Qe2?! { (1.30 → 0.27) Inaccuracy. O-O was best. } (11. O-O) 11... Nbd7 12. Nge4 Nxe4 13. Nxe4 O-O-O?! { (-0.19 → 0.72) Inaccuracy. f5 was best. } (13... f5 14. Nxc5 Qxc5 15. Bg5 Qa5+ 16. Qd2 Qd5 17. O-O-O O-O 18. h5 Qxa2 19. Qb4 a5 20. Qd6) 14. a3? { (0.72 → -0.87) Mistake. Qxg4 was best. } (14. Qxg4) 14... f5 15. Ng5? { (-0.58 → -1.74) Mistake. Nxc5 was best. } (15. Nxc5) 15... Rde8 16. b4?! { (-1.51 → -2.59) Inaccuracy. g3 was best. } (16. g3) 16... Bd4 17. Rb1? { (-2.72 → -5.04) Mistake. Be3 was best. } (17. Be3) 17... e4 18. dxe4 Nf6 19. O-O?! { (-5.20 → -6.96) Inaccuracy. Be3 was best. } (19. Be3 Nxe4) 19... Rxh4 20. g3 Rh5 21. Kg2 Reh8 22. Nf3 gxf3+ 23. Kxf3 fxe4+ 24. Kf4?! { (-14.52 → Mate in 1) Checkmate is now unavoidable. Qxe4 was best. } (24. Qxe4 Nxe4) 24... Qc7# { Black wins by checkmate. } 0-1