[Event "2025 Autumn Marathon"] [Site "https://lichess.org/68VT7rFU"] [Date "2025.10.25"] [White "Antichess-01"] [Black "LoysonCosta"] [Result "1-0"] [GameId "68VT7rFU"] [UTCDate "2025.10.25"] [UTCTime "00:47:29"] [WhiteElo "1281"] [BlackElo "2065"] [WhiteRatingDiff "+61"] [BlackRatingDiff "-11"] [BlackTitle "CM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D12"] [Opening "Slav Defense: Quiet Variation, Schallopp Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.17] } 1... d5 { [%eval 0.18] } 2. c4 { [%eval 0.18] } 2... c6 { [%eval 0.21] } 3. e3 { [%eval 0.06] } 3... Nf6 { [%eval 0.21] } 4. Nf3 { [%eval 0.15] } 4... Bf5 { [%eval 0.14] } { D12 Slav Defense: Quiet Variation, Schallopp Defense } 5. Bd3 { [%eval 0.1] } 5... Bxd3 { [%eval 0.15] } 6. Qxd3 { [%eval 0.12] } 6... e6 { [%eval 0.14] } 7. Bd2 { [%eval 0.03] } 7... Be7 { [%eval 0.13] } 8. O-O { [%eval -0.01] } 8... O-O { [%eval 0.11] } 9. Qc2 { [%eval -0.18] } 9... b6 { [%eval 0.12] } 10. Nc3?! { (0.12 → -0.54) Inaccuracy. cxd5 was best. } { [%eval -0.54] } (10. cxd5 cxd5 11. Ne5 Bd6 12. Nd3 a5 13. Rc1 Na6 14. Na3 Qb8 15. h3 Nc7) 10... Nbd7 { [%eval 0.0] } 11. Rfd1?! { (0.00 → -0.66) Inaccuracy. b3 was best. } { [%eval -0.66] } (11. b3) 11... dxc4 { [%eval -0.75] } 12. b3 { [%eval -0.96] } 12... cxb3 { [%eval -1.0] } 13. axb3 { [%eval -1.08] } 13... Qc7 { [%eval -1.15] } 14. g3 { [%eval -1.61] } 14... e5? { (-1.61 → -0.46) Mistake. c5 was best. } { [%eval -0.46] } (14... c5 15. Be1 a6 16. Qe2 Qb7 17. e4 cxd4 18. Nxd4 Ne5 19. f4 Nc6 20. Nxc6) 15. Re1?! { (-0.46 → -1.08) Inaccuracy. e4 was best. } { [%eval -1.08] } (15. e4 Bd6 16. Kg2 Rfd8 17. dxe5 Nxe5 18. Nd4 Bc5 19. Nf5 Nd3 20. Bg5 Nb4) 15... e4? { (-1.08 → 0.09) Mistake. exd4 was best. } { [%eval 0.09] } (15... exd4 16. Nxd4) 16. Ng5 { [%eval -0.31] } 16... c5 { [%eval -0.34] } 17. d5?! { (-0.34 → -1.44) Inaccuracy. Ngxe4 was best. } { [%eval -1.44] } (17. Ngxe4 Qb7) 17... Qe5 { [%eval -1.43] } 18. f4 { [%eval -1.6] } 18... exf3 { [%eval -1.63] } 19. Nxf3 { [%eval -1.69] } 19... Qxd5?? { (-1.69 → 4.89) Blunder. Qh5 was best. } { [%eval 4.89] } (19... Qh5 20. Nh4 g6 21. e4 Ng4 22. Bf4 c4 23. Kg2 cxb3 24. Qxb3 Bxh4 25. gxh4) 20. Nxd5 { [%eval 4.81] } 20... Nxd5 { [%eval 4.57] } 21. Ng5?! { (4.57 → 3.62) Inaccuracy. Qf5 was best. } { [%eval 3.62] } (21. Qf5 N7f6 22. e4 Nb4 23. e5 Nfd5 24. Rad1 a5 25. Qe4 b5 26. Bxb4 Nxb4) 21... g6?! { (3.62 → 4.69) Inaccuracy. Bxg5 was best. } { [%eval 4.69] } (21... Bxg5 22. Qf5 N5f6 23. Qxg5 Ne4 24. Qf5 Ndf6 25. Red1 Rae8 26. Be1 g6 27. Qf1) 22. e4 { [%eval 4.69] } 22... Nb4 { [%eval 4.39] } 23. Bxb4 { [%eval 4.5] } 23... cxb4 { [%eval 4.69] } 24. Qc7 { [%eval 4.7] } 24... Rfd8 { [%eval 5.33] } 25. Rad1 { [%eval 5.27] } 25... Bxg5 { [%eval 5.31] } 26. Rxd7 { [%eval 5.24] } 26... Rf8 { [%eval 5.22] } 27. Rf1 { [%eval 5.12] } 27... f6?? { (5.12 → Mate in 3) Checkmate is now unavoidable. Rac8 was best. } { [%eval #3] } (27... Rac8 28. Qd6 b5 29. Kh1 h5 30. e5 Rc2 31. e6 Be3 32. Qd5 Rf2 33. exf7+) 28. Rg7+ { [%eval #2] } { Black resigns. } 1-0