[Event "2023 Summer Marathon"] [Site "https://lichess.org/ga1jtdNd"] [Date "2023.08.05"] [White "nicoman"] [Black "venom2357"] [Result "0-1"] [UTCDate "2023.08.05"] [UTCTime "12:47:36"] [WhiteElo "1998"] [BlackElo "1307"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+26"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A00"] [Opening "Valencia Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. d3 e5 2. Nd2 { A00 Valencia Opening } d5 3. e4 d4 4. Ngf3 Nc6?! { (-0.44 → 0.16) Inaccuracy. f6 was best. } (4... f6 5. c3 c5 6. Nc4 Be6 7. Be2 Qd7 8. O-O Nc6 9. h4) 5. c3 dxc3?! { (0.20 → 0.79) Inaccuracy. g5 was best. } (5... g5 6. Nc4 f6 7. cxd4 exd4 8. Be2 Be6 9. O-O Qd7 10. Rb1) 6. bxc3 Bg4?! { (0.65 → 1.69) Inaccuracy. Nf6 was best. } (6... Nf6 7. Be2 Bc5 8. Nb3 Bd6 9. O-O O-O 10. Qc2 Re8 11. a4) 7. Be2?! { (1.69 → 0.72) Inaccuracy. Qb3 was best. } (7. Qb3 Bc8 8. Be2 Nf6 9. Nc4 Bd6 10. O-O O-O 11. d4 Re8) 7... Nf6 8. O-O h5?! { (0.68 → 1.54) Inaccuracy. Bc5 was best. } (8... Bc5) 9. h3 Be6 10. Qa4 Be7?! { (1.96 → 2.91) Inaccuracy. Nd7 was best. } (10... Nd7 11. d4 Nb6 12. Qb5 Bd7 13. Qb2 Bd6 14. a4 a5 15. Nc4 Nxc4 16. Bxc4 Qf6 17. Ng5) 11. Nxe5 O-O 12. Nxc6 bxc6 13. Qxc6 Rb8 14. Nf3 Bd7 15. Qa4?? { (2.37 → -5.40) Blunder. Qa6 was best. } (15. Qa6 c5 16. c4 Qc7 17. Qa3 Rb6 18. Bg5 Bd6 19. Rfb1 Nh7 20. Bd2 Rfb8 21. Rxb6 axb6) 15... Bxa4 16. Bf4 Bd6 17. e5 Nd5 18. Bh2 Be7 19. c4 Nc3 20. Rfe1 Nxe2+ 21. Rxe2 Bg5 22. Rae1 Be7 23. d4 Bc6 24. Nd2?! { (-5.13 → -6.64) Inaccuracy. d5 was best. } (24. d5 Ba8 25. Bf4 Rb4 26. Rc1 Bxd5 27. cxd5 Rxf4 28. Rd1 Qd7 29. d6 cxd6 30. Red2 Rc4) 24... Qxd4 25. Ne4 Bxe4 26. Rxe4?! { (-7.86 → -36.56) Inaccuracy. e6 was best. } (26. e6 f5 27. Bxc7 Rb7 28. Ba5 Qxc4 29. a3 Bxa3 30. Rd2 Rb5 31. Bd8 Qxe6 32. Bh4 Qg6) 26... Qb2?! { (-36.56 → -6.03) Inaccuracy. Qxe4 was best. } (26... Qxe4 27. Rf1 Bc5 28. Bg3 h4 29. Bxh4 Qxh4 30. a3 Qf4 31. Kh1 Bxf2 32. c5 Be3 33. Rxf4) 27. R4e2?? { (-6.03 → Mate in 12) Checkmate is now unavoidable. a4 was best. } (27. a4 Bc5 28. Bg3 Qa2 29. Rf4 Qd2 30. Rf1 Qd3 31. Rf3 Qxc4 32. h4 Rb2 33. Rf5 Qd3) 27... Qb1?? { (Mate in 12 → -5.84) Lost forced checkmate sequence. Qxe2 was best. } (27... Qxe2 28. Rf1 Rb2 29. e6 Qxf2+ 30. Rxf2 Rb1+ 31. Rf1 Bc5+ 32. Kh1 Rxf1+ 33. Bg1 Rxg1+ 34. Kh2) 28. Rxb1?? { (-5.84 → Mate in 2) Checkmate is now unavoidable. e6 was best. } (28. e6 fxe6 29. Bxc7 Rb2 30. Rxb1 Rxe2 31. f3 Rc8 32. Rb7 Bf6 33. a4 Rc2 34. c5 Rxc5) 28... Rxb1+ 29. Re1 Rxe1# { Black wins by checkmate. } 0-1