[Event "2025 Summer Marathon"] [Site "https://lichess.org/pp3k5YGq"] [Date "2025.08.02"] [Round "-"] [White "Sivaabimanyu"] [Black "Chesseliho"] [Result "0-1"] [GameId "pp3k5YGq"] [UTCDate "2025.08.02"] [UTCTime "17:48:17"] [WhiteElo "1818"] [BlackElo "1317"] [WhiteRatingDiff "-22"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A23"] [Opening "English Opening: King's English Variation, Two Knights Variation, Keres Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 { [%eval 0.12] } 1... e5 { [%eval 0.1] } 2. Nc3 { [%eval 0.04] } 2... Nf6 { [%eval 0.18] } 3. g3 { [%eval 0.07] } 3... c6 { [%eval 0.24] } { A23 English Opening: King's English Variation, Two Knights Variation, Keres Variation } 4. Bg2 { [%eval 0.0] } 4... d5 { [%eval 0.0] } 5. d3 { [%eval -0.46] } 5... dxc4 { [%eval 0.0] } 6. dxc4 { [%eval -0.48] } 6... c5?? { (-0.48 → 1.61) Blunder. Qxd1+ was best. } { [%eval 1.61] } (6... Qxd1+ 7. Nxd1 Bb4+ 8. Bd2 Bxd2+ 9. Kxd2 Be6 10. Ne3 Nbd7 11. Nh3) 7. Bg5 { [%eval 1.46] } 7... Nc6 { [%eval 2.06] } 8. Nd5? { (2.06 → 0.42) Mistake. Qxd8+ was best. } { [%eval 0.42] } (8. Qxd8+ Kxd8 9. Bxf6+ gxf6 10. O-O-O+ Kc7 11. Nd5+ Kb8 12. Nxf6 a5 13. e3 a4) 8... Be7 { [%eval 0.43] } 9. Bxf6 { [%eval 0.42] } 9... Bxf6 { [%eval 0.38] } 10. Nxf6+? { (0.38 → -0.76) Mistake. Qa4 was best. } { [%eval -0.76] } (10. Qa4 Bd7 11. O-O-O Nb4 12. Qa3 Nxd5 13. Bxd5 e4 14. Bxe4 O-O 15. e3 Rb8) 10... Qxf6 { [%eval -0.74] } 11. Nf3 { [%eval -0.81] } 11... Bg4 { [%eval -0.73] } 12. O-O { [%eval -0.83] } 12... Bxf3? { (-0.83 → 0.46) Mistake. O-O was best. } { [%eval 0.46] } (12... O-O) 13. exf3 { [%eval -0.06] } 13... Nd4?! { (-0.06 → 0.50) Inaccuracy. O-O was best. } { [%eval 0.5] } (13... O-O 14. Qd5) 14. Qd3?! { (0.50 → -0.49) Inaccuracy. Qa4+ was best. } { [%eval -0.49] } (14. Qa4+ Qc6 15. Qxc6+ Nxc6 16. f4 exf4 17. Bxc6+ bxc6 18. Rfe1+ Kf8 19. Re5 fxg3) 14... Rd8 { [%eval 0.04] } 15. Rae1 { [%eval -0.41] } 15... O-O { [%eval -0.57] } 16. Re4 { [%eval -0.93] } 16... Nf5? { (-0.93 → 0.30) Mistake. Rfe8 was best. } { [%eval 0.3] } (16... Rfe8) 17. Qe3?? { (0.30 → -5.85) Blunder. Qc3 was best. } { [%eval -5.85] } (17. Qc3 Rd4) 17... Nxe3 { [%eval -5.67] } 18. fxe3 { [%eval -5.68] } 18... g5 { [%eval -5.72] } 19. f4 { [%eval -5.58] } 19... gxf4 { [%eval -5.25] } 20. exf4 { [%eval -5.13] } 20... exf4 { [%eval -5.06] } 21. Rfxf4 { [%eval -5.59] } 21... Rde8?? { (-5.59 → 5.46) Blunder. Qxb2 was best. } { [%eval 5.46] } (21... Qxb2 22. Re1 Kh8 23. Bd5 b5 24. Ree4 Rxd5 25. cxd5 Qb1+ 26. Kg2 Qxa2+ 27. Kh3) 22. Rg4+?? { (5.46 → -5.85) Blunder. Rxf6 was best. } { [%eval -5.85] } (22. Rxf6 b5 23. Rff4 Rxe4 24. Bxe4 Re8 25. b3 bxc4 26. bxc4 Rb8 27. h4 Rb4) 22... Kh8 { [%eval -5.78] } 23. Ref4 { [%eval -5.82] } 23... Re1+ { [%eval -5.66] } 24. Kf2?! { (-5.66 → -8.09) Inaccuracy. Bf1 was best. } { [%eval -8.09] } (24. Bf1 Qxb2 25. Rf2 Qc3 26. Rgf4 f5 27. Kg2 Ree8 28. Rh4 b6 29. Rff4 Re5) 24... Qxb2+ { [%eval -7.36] } 25. Kf3? { (-7.36 → Mate in 1) Checkmate is now unavoidable. Kxe1 was best. } { [%eval #-1] } (25. Kxe1 Qxg2 26. Re4 f5 27. Rgf4 Qxe4+ 28. Rxe4 fxe4 29. Kd2 Re8 30. Ke3 Kg8) 25... Qc3+ { [%eval #-1] } 26. Kf2 { [%eval #-1] } 26... Qe3# { Black wins by checkmate. } 0-1