[Event "2023 Summer Marathon"] [Site "https://lichess.org/ZKaKZJQX"] [Date "2023.08.05"] [White "darkearthsoul"] [Black "iherrera2020"] [Result "0-1"] [UTCDate "2023.08.05"] [UTCTime "04:13:18"] [WhiteElo "1384"] [BlackElo "1235"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+25"] [Variant "Standard"] [TimeControl "60+0"] [ECO "C44"] [Opening "Ponziani Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. c3 { C44 Ponziani Opening } d6?! { (-0.13 → 0.48) Inaccuracy. d5 was best. } (3... d5 4. Qa4 Bd7 5. exd5 Nd4 6. Qd1 Nxf3+ 7. Qxf3 Nf6 8. c4) 4. d4 Bg4 5. d5 Bxf3?! { (0.82 → 1.80) Inaccuracy. Nb8 was best. } (5... Nb8 6. h3 Bh5 7. Bd3 Nd7 8. Bc2 Bxf3 9. Qxf3 g6 10. Qe2) 6. gxf3?! { (1.80 → 1.14) Inaccuracy. Qxf3 was best. } (6. Qxf3 Nb8 7. a4 a6 8. Nd2 g6 9. a5 h5 10. h4 Bh6) 6... Nce7 7. Bh3?! { (1.59 → 0.76) Inaccuracy. Qb3 was best. } (7. Qb3 Qc8 8. h4 g6 9. h5 Bh6 10. Bxh6 Nxh6 11. Nd2 Kf8 12. O-O-O Neg8 13. Bh3 Qd8) 7... Ng6?! { (0.76 → 1.50) Inaccuracy. g6 was best. } (7... g6 8. Na3) 8. Be3?! { (1.50 → 0.89) Inaccuracy. Qb3 was best. } (8. Qb3 Be7 9. Qxb7 h6 10. Na3 Rb8 11. Qxa7 Bg5 12. Kd1 Bxc1 13. Kxc1 Nf6 14. Qa4+ Kf8) 8... Nf6 9. Na3 h6?! { (0.61 → 1.35) Inaccuracy. Be7 was best. } (9... Be7 10. Qa4+) 10. Qd2?? { (1.35 → -0.53) Blunder. Qb3 was best. } (10. Qb3 Be7 11. Qxb7 O-O 12. O-O-O Nh7 13. Kc2 a6 14. Nc4 Bg5 15. Ba7 Nh4 16. a4 f5) 10... c6? { (-0.53 → 0.64) Mistake. Be7 was best. } (10... Be7 11. Qe2) 11. dxc6 bxc6 12. O-O-O d5 13. exd5 cxd5 14. f4?? { (-0.28 → -2.60) Blunder. Nc2 was best. } (14. Nc2) 14... exf4?? { (-2.60 → -0.12) Blunder. Bxa3 was best. } (14... Bxa3 15. fxe5 Rb8 16. Qd4 Qa5 17. bxa3 Qxa3+ 18. Kd2 Ne4+ 19. Ke1 O-O 20. c4 Nh4 21. Kf1) 15. Bd4?? { (-0.12 → -2.21) Blunder. Qe2 was best. } (15. Qe2 Be7) 15... Bxa3 16. bxa3 O-O 17. Bxf6?! { (-2.23 → -3.34) Inaccuracy. c4 was best. } (17. c4 Rb8 18. Rhg1 dxc4 19. Qc2 Qe7 20. Bf5 Qxa3+ 21. Bb2 Qa6 22. Bxg6 fxg6 23. Rxg6 c3) 17... Qxf6 18. Qd3?! { (-3.73 → -5.48) Inaccuracy. Qd4 was best. } (18. Qd4 Qd6 19. Kb2 Rab8+ 20. Ka1 f3 21. c4 Qxa3 22. Rd3 Qa5 23. Qc3 Rb4 24. cxd5 Nf4) 18... Rab8 19. Bf5 Qb6 20. Bxg6?? { (-5.05 → Mate in 1) Checkmate is now unavoidable. Qc2 was best. } (20. Qc2 Qd6 21. Rd4 Qxa3+ 22. Kd1 Rb2 23. Ra4 Rxc2 24. Rxa3 Rxf2 25. h4 Ne5 26. Rxa7 Nc4) 20... Qb2# { Black wins by checkmate. } 0-1