[Event "2025 Summer Marathon"] [Site "https://lichess.org/IptdMmm1"] [Date "2025.08.02"] [Round "-"] [White "skyfkon"] [Black "Depnul_v_kasik_kosar"] [Result "1-0"] [GameId "IptdMmm1"] [UTCDate "2025.08.02"] [UTCTime "11:11:33"] [WhiteElo "1733"] [BlackElo "2227"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-23"] [Variant "Standard"] [TimeControl "60+0"] [ECO "C01"] [Opening "French Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e6 { [%eval 0.28] } 2. Nc3 { [%eval 0.31] } 2... d5 { [%eval 0.36] } 3. exd5 { [%eval 0.0] } 3... exd5 { [%eval 0.0] } 4. d4 { [%eval 0.0] } { C01 French Defense: Exchange Variation } 4... c6 { [%eval 0.15] } 5. Be3 { [%eval -0.08] } 5... Nf6 { [%eval -0.07] } 6. Bd3 { [%eval -0.07] } 6... Bd6 { [%eval -0.07] } 7. Qd2 { [%eval -0.07] } 7... O-O { [%eval -0.07] } 8. Nf3 { [%eval -0.18] } 8... Ng4 { [%eval 0.24] } 9. O-O?! { (0.24 → -0.41) Inaccuracy. Bg5 was best. } { [%eval -0.41] } (9. Bg5 Re8+ 10. Ne2 Nf6 11. O-O h6 12. Bxf6 Qxf6 13. Ng3 Bg4 14. Ne5 Bxe5) 9... Nxe3 { [%eval -0.46] } 10. fxe3 { [%eval -0.64] } 10... Nd7?! { (-0.64 → 0.36) Inaccuracy. f5 was best. } { [%eval 0.36] } (10... f5 11. Ne2 Nd7 12. c4 Nf6 13. cxd5 cxd5 14. Nf4 Bd7 15. Ne5 g6 16. Be2) 11. Rad1? { (0.36 → -0.93) Mistake. e4 was best. } { [%eval -0.93] } (11. e4) 11... h6? { (-0.93 → 0.33) Mistake. f5 was best. } { [%eval 0.33] } (11... f5 12. Ne2 Nf6 13. c4 Qe7 14. cxd5 cxd5 15. Nf4 Bd7 16. Ne5 Rae8 17. Be2) 12. Qf2?! { (0.33 → -0.48) Inaccuracy. e4 was best. } { [%eval -0.48] } (12. e4 dxe4 13. Nxe4 Nf6 14. Nxd6 Qxd6 15. c3 Bg4 16. Rde1 Bxf3 17. Rxf3 Rae8) 12... Nf6 { [%eval -0.37] } 13. Ne5? { (-0.37 → -1.94) Mistake. e4 was best. } { [%eval -1.94] } (13. e4 dxe4) 13... Bxe5 { [%eval -1.88] } 14. dxe5 { [%eval -1.96] } 14... Ng4 { [%eval -1.89] } 15. Qf3?! { (-1.89 → -2.80) Inaccuracy. Qf4 was best. } { [%eval -2.8] } (15. Qf4 Qg5 16. Rd2 Qxe5 17. Qxe5 Nxe5 18. Be2 Be6 19. a4 Rfd8 20. Rfd1 f5) 15... Nxe5?! { (-2.80 → -2.07) Inaccuracy. Qb6 was best. } { [%eval -2.07] } (15... Qb6 16. Rb1 Nxe3 17. Na4 Qd4 18. Qf2 Qxe5 19. Rbe1 d4 20. Qf4 Qa5 21. b4) 16. Qg3 { [%eval -2.21] } 16... Nxd3 { [%eval -1.85] } 17. cxd3 { [%eval -2.23] } 17... Re8 { [%eval -1.89] } 18. e4 { [%eval -2.24] } 18... Qb6+?! { (-2.24 → -1.57) Inaccuracy. dxe4 was best. } { [%eval -1.57] } (18... dxe4 19. dxe4 Qb6+ 20. Kh1 Be6 21. b3 Rad8 22. h3 Rxd1 23. Rxd1 Rd8 24. Rxd8+) 19. Kh1? { (-1.57 → -2.91) Mistake. Rf2 was best. } { [%eval -2.91] } (19. Rf2 dxe4) 19... Qxb2 { [%eval -2.8] } 20. Qf3 { [%eval -2.59] } 20... Qxc3?? { (-2.59 → 5.22) Blunder. f5 was best. } { [%eval 5.22] } (20... f5 21. Qh5 Rf8 22. Ne2 dxe4 23. dxe4 Be6 24. Nd4 Bc4 25. Rf4 Bf7 26. Qxf5) 21. Qxf7+ { [%eval 5.1] } 21... Kh7 { [%eval 4.83] } 22. Qxe8 { [%eval 5.13] } 22... dxe4?? { (5.13 → Mate in 5) Checkmate is now unavoidable. Bg4 was best. } { [%eval #5] } (22... Bg4 23. Qxa8 Bxd1 24. Rxd1 Qc2 25. Rf1 Qxd3 26. Qf8 d4 27. Qf3 Qc4 28. e5) 23. Qxe4+?? { (Mate in 5 → 5.86) Lost forced checkmate sequence. Rf8 was best. } { [%eval 5.86] } (23. Rf8 g6 24. d4 Qe1+ 25. Rxe1 h5 26. Qe7+ Kh6 27. Rh8#) 23... Kh8?? { (5.86 → Mate in 1) Checkmate is now unavoidable. Bf5 was best. } { [%eval #1] } (23... Bf5 24. Qxf5+ Kg8 25. d4 Qc4 26. d5 cxd5 27. Qf7+ Kh7 28. Rf3 Qe2 29. Ra1) 24. Rf8# { White wins by checkmate. } 1-0