[Event "2023 Summer Marathon"] [Site "https://lichess.org/edhFXWcR"] [Date "2023.08.05"] [White "VAM27"] [Black "adam00"] [Result "1-0"] [UTCDate "2023.08.05"] [UTCTime "16:29:02"] [WhiteElo "1816"] [BlackElo "2154"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A43"] [Opening "Benoni Defense: French Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. d4 e6?! { (0.09 → 0.94) Inaccuracy. cxd4 was best. } (2... cxd4 3. Nf3 e5 4. c3 Nc6 5. cxd4 exd4 6. Nxd4 Bb4+ 7. Nc3) 3. d5 { A43 Benoni Defense: French Benoni } exd5 4. Qxd5?! { (0.98 → 0.00) Inaccuracy. exd5 was best. } (4. exd5 d6 5. Nf3 Nd7 6. Bd3 Ne7 7. Qe2 g6 8. O-O Bg7) 4... d6?! { (0.00 → 0.90) Inaccuracy. Nf6 was best. } (4... Nf6 5. Qd3 d5 6. exd5 Nxd5 7. Nc3 Qe7+ 8. Be3 Nxe3 9. Qxe3) 5. Nf3 Nf6 6. Qd1?! { (0.48 → -0.59) Inaccuracy. Bb5+ was best. } (6. Bb5+ Nbd7 7. Qd3 Be7 8. Nc3 a6 9. Bxd7+ Bxd7 10. Bf4 Bc6) 6... Nc6?! { (-0.59 → 0.13) Inaccuracy. Nxe4 was best. } (6... Nxe4 7. Bc4 Nc6 8. O-O Nf6 9. Nc3 Be7 10. Re1 O-O 11. h3) 7. Bd3 Be7 8. O-O O-O 9. Re1 h6 10. c3 a6 11. Be3 b5 12. Qc1?! { (0.14 → -0.46) Inaccuracy. a4 was best. } (12. a4) 12... Bb7 13. Bxh6? { (-0.42 → -2.14) Mistake. Nbd2 was best. } (13. Nbd2 Ne5) 13... gxh6 14. Qxh6 Ng4 15. Qh5 Nce5 16. Nxe5 dxe5?? { (-1.51 → 4.28) Blunder. Nxe5 was best. } (16... Nxe5 17. f4) 17. Qxg4+ Kh8 18. Re3 Bf6? { (4.20 → 8.06) Mistake. Bg5 was best. } (18... Bg5 19. Rh3+ Kg7 20. Rg3 f6 21. h4 Bc8 22. Qf3 Rh8 23. hxg5 fxg5 24. Nd2 Be6 25. Nf1) 19. Rh3+ Bh4 20. Rxh4+ Qxh4 21. Qxh4+ Kg7 22. Qg4+ Kf6 23. Na3 Rg8 24. Qf5+ Ke7 25. Nxb5 f6? { (7.26 → Mate in 8) Checkmate is now unavoidable. axb5 was best. } (25... axb5 26. Qxe5+ Kf8 27. Qxc5+ Kg7 28. Qxb5 Ba6 29. Qe5+ Kh7 30. Qf5+ Kh8 31. Qxf7 Rxg2+ 32. Kxg2) 26. Nc7?! { (Mate in 8 → 11.91) Lost forced checkmate sequence. Bc4 was best. } (26. Bc4 Bd5 27. Qh7+ Kd8 28. Bxd5 Rxg2+ 29. Kxg2 axb5 30. Bxa8 b4 31. Bc6 Kc8 32. Rd1 bxc3) 26... Rg5?! { (11.91 → Mate in 6) Checkmate is now unavoidable. Rxg2+ was best. } (26... Rxg2+ 27. Kxg2) 27. Qh7+ Kd6 28. Nd5? { (Mate in 9 → 8.35) Lost forced checkmate sequence. Bc4 was best. } (28. Bc4 Rxg2+ 29. Kxg2 Bxe4+ 30. Qxe4 Kxc7 31. Qxa8 f5 32. Rd1 f4 33. Qd8+ Kc6 34. Qd7+ Kb6) 28... Bxd5 29. exd5 Kxd5? { (8.22 → Mate in 1) Checkmate is now unavoidable. Rag8 was best. } (29... Rag8 30. Be4 R8g7 31. Qh8 Kd7 32. Qa8 f5 33. Bxf5+ Rxf5 34. Qb7+ Ke8 35. Qc8+ Kf7) 30. Qe4+?! { (Mate in 1 → 43.18) Lost forced checkmate sequence. Qd7# was best. } (30. Qd7#) 30... Kd6 31. Qxa8 f5?! { (42.91 → Mate in 6) Checkmate is now unavoidable. Kd7 was best. } (31... Kd7 32. Qxa6 Rg4 33. Qxf6 Rf4 34. Qxe5 Rf7 35. Qxc5 Rf6 36. Bf5+ Ke8 37. Re1+ Kf7 38. Qe7+) 32. Qxa6+ Kd5 33. Re1 e4 34. Qc4+ Ke5 35. Bxe4 fxe4 36. Qxe4+ Kf6 37. f4 Rg7 38. Qe6# { White wins by checkmate. } 1-0