[Event "2023 Summer Marathon"] [Site "https://lichess.org/xBDTmnnN"] [Date "2023.08.05"] [White "SchlafenSchlafen"] [Black "System-Changer"] [Result "1-0"] [UTCDate "2023.08.05"] [UTCTime "13:13:18"] [WhiteElo "2088"] [BlackElo "2420"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "60+0"] [ECO "B10"] [Opening "Caro-Kann Defense: Apocalypse Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 { B10 Caro-Kann Defense: Apocalypse Attack } Nf6 5. Bb5+ Nbd7 6. O-O?! { (0.32 → -0.45) Inaccuracy. d4 was best. } (6. d4 Qa5+ 7. Nc3 a6 8. Bxd7+ Nxd7 9. O-O e6 10. Ne2 Nxe5) 6... e6?! { (-0.45 → 0.39) Inaccuracy. a6 was best. } (6... a6 7. Bxd7+ Nxd7 8. d4 Nxe5 9. dxe5 Bf5 10. c3 e6 11. Be3) 7. d4 Bd6 8. Bg5?! { (0.79 → -0.06) Inaccuracy. Qe2 was best. } (8. Qe2 Qc7 9. Re1 a6 10. Bd3 b5 11. a4 bxa4 12. Rxa4 Bb7) 8... O-O 9. Nxd7 Bxd7 10. Bd3 h6 11. Bd2?! { (-0.21 → -1.14) Inaccuracy. Bh4 was best. } (11. Bh4 e5 12. dxe5 Bxe5 13. Nc3 Bc6 14. Bg3 Bxg3 15. hxg3 Qb6 16. b3 d4 17. Ne2 Rad8) 11... Bb8 12. Qc1 Qc7 13. g3 Qd8 14. Bxh6? { (-0.36 → -1.71) Mistake. Re1 was best. } (14. Re1 Re8 15. Bf4 Qb6 16. Be5 Ng4 17. Bxb8 Raxb8 18. h3 Nf6 19. c3 e5 20. dxe5 Ne4) 14... gxh6 15. Qxh6 Re8 16. g4?? { (-1.28 → -5.07) Blunder. Nd2 was best. } (16. Nd2) 16... Bd6?? { (-5.07 → -1.50) Blunder. Nxg4 was best. } (16... Nxg4 17. Qh5 f5 18. f3 Kg7 19. fxg4 Rh8 20. Qxh8+ Qxh8 21. Rf2 Kf7 22. Nc3 Qxd4 23. gxf5) 17. g5?! { (-1.50 → -2.61) Inaccuracy. f3 was best. } (17. f3) 17... Bf8?? { (-2.61 → 0.64) Blunder. Ne4 was best. } (17... Ne4) 18. Qxf6 Qxf6 19. gxf6 Bd6?? { (1.03 → 3.14) Blunder. e5 was best. } (19... e5 20. Nc3 exd4 21. Nxd5 Re5 22. Ne7+ Bxe7 23. fxe7 Re8 24. Rae1 R8xe7 25. Rxe5 Rxe5 26. Kg2) 20. Kh1 Kh8 21. Rg1?? { (2.90 → 0.93) Blunder. f4 was best. } (21. f4 Rg8 22. Rf3 Rg4 23. Rh3+ Kg8 24. Nd2 Bxf4 25. Nf3 Rd8 26. Re1 a6 27. Ne5 Bxe5) 21... Rg8 22. Nc3 Bc6?! { (0.74 → 1.66) Inaccuracy. Rxg1+ was best. } (22... Rxg1+) 23. Nb5? { (1.66 → 0.12) Mistake. f3 was best. } (23. f3 Bf4) 23... Bb8?? { (0.12 → 3.78) Blunder. Bxb5 was best. } (23... Bxb5) 24. a4?? { (3.78 → 1.12) Blunder. Rxg8+ was best. } (24. Rxg8+ Kxg8 25. Rg1+ Kh8 26. Rg7 Be8 27. Nc3 Bd6 28. Rh7+ Kg8 29. Rh4 Bc7 30. Nd1 Bd8) 24... Bf4? { (1.12 → 2.60) Mistake. Be5 was best. } (24... Be5 25. Nxa7) 25. Nc3? { (2.60 → 1.31) Mistake. Rxg8+ was best. } (25. Rxg8+ Rxg8 26. Nxa7 Bd7 27. Bb5 Bb8 28. Bxd7 Bxa7 29. c3 Bb8 30. a5 Bf4 31. Ra3 Kh7) 25... e5 26. dxe5? { (1.60 → 0.04) Mistake. Ne2 was best. } (26. Ne2 Bd2 27. Bb5 e4 28. Ra3 Rg6 29. Bxc6 bxc6 30. Rh3+ Kg8 31. Ng3 Bg5 32. Nf5 Bxf6) 26... d4+?! { (0.04 → 1.12) Inaccuracy. Bxe5 was best. } (26... Bxe5 27. Rae1 Bxf6 28. Bb5 Bxc3 29. bxc3 Bxb5 30. axb5 a5 31. bxa6 bxa6 32. Rxg8+ Rxg8 33. c4) 27. Ne4 Bxe5 28. f3 Rxg1+ 29. Rxg1 Rf8? { (1.19 → 2.74) Mistake. Bxe4 was best. } (29... Bxe4) 30. Ng5?? { (2.74 → 0.64) Blunder. Rg5 was best. } (30. Rg5 Re8 31. Rf5 Bc7 32. Rh5+ Kg8 33. Rg5+ Kf8 34. Bc4 Re5 35. Rg7 Bd5 36. Bxd5 Rxd5) 30... Re8?? { (0.64 → Mate in 1) Checkmate is now unavoidable. Bxf6 was best. } (30... Bxf6) 31. Nxf7# { White wins by checkmate. } 1-0