[Event "6th OCT Classical Marathon Team Battle"] [Site "https://lichess.org/oVomrLY6"] [Date "2022.05.31"] [White "AnaSantos"] [Black "Seitan"] [Result "0-1"] [UTCDate "2022.05.31"] [UTCTime "21:36:50"] [WhiteElo "1922"] [BlackElo "1984"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "C44"] [Opening "Ponziani Opening: Jaenisch Counterattack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 { C44 Ponziani Opening: Jaenisch Counterattack } 4. d4 exd4 5. cxd4?! { (0.01 → -0.91) Inaccuracy. e5 was best. } (5. e5 Nd5 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d6 9. Bb5 O-O) 5... Nxe4 6. Bd3 d5?! { (-1.36 → -0.58) Inaccuracy. Bb4+ was best. } (6... Bb4+ 7. Nbd2 Nxd2 8. Bxd2 Qe7+ 9. Be2 d5 10. O-O O-O 11. Bb5) 7. O-O Bb4 8. Ne5 Qd6? { (-1.08 → 0.11) Mistake. Nxe5 was best. } (8... Nxe5 9. dxe5 c6 10. Bxe4 dxe4 11. Nc3 Qxd1 12. Rxd1 Bf5 13. Be3 Be7 14. Rd4 Bc5 15. Ra4) 9. Bf4 Qf6?! { (0.15 → 0.77) Inaccuracy. Nxd4 was best. } (9... Nxd4 10. Qa4+ c6 11. Nxc6 Qxc6 12. Qxb4 Qc5 13. Qe1 Ne6 14. Bxe4 Nxf4 15. Bxd5+ Be6 16. Bxb7) 10. Bxe4?! { (0.77 → 0.00) Inaccuracy. Nxc6 was best. } (10. Nxc6 Qxc6) 10... dxe4 11. Nxc6 Qxc6 12. d5 Qf6 13. Bxc7?! { (0.06 → -0.56) Inaccuracy. Qa4+ was best. } (13. Qa4+) 13... Qxb2 14. f4?? { (-0.50 → -7.22) Blunder. Be5 was best. } (14. Be5 Qxe5) 14... Bc5+ 15. Kh1 Qxa1 16. Qa4+ Bd7 17. Qxe4+ Be7 18. Be5 Qxa2 19. Bd6?! { (-5.11 → -7.18) Inaccuracy. Bxg7 was best. } (19. Bxg7 Rg8 20. Bf6 Qxg2+ 21. Qxg2 Rxg2 22. Re1 Rg6 23. Rxe7+ Kf8 24. Rxd7 Rxf6 25. d6 Rh6) 19... O-O 20. Bxe7 Rfe8 21. d6 Bc6 22. Nc3 Qd2 23. Nb1 Qb2 24. Bf6 Qxf6 25. Qb4 Re2 26. Rg1?! { (-19.04 → Mate in 4) Checkmate is now unavoidable. Qc5 was best. } (26. Qc5 Bxg2+ 27. Kg1 Bxf1 28. Kxf1 Rxh2 29. Qf2 Rh1+ 30. Kg2 Rxb1 31. d7 Qc6+ 32. Qf3 Qxd7) 26... Rae8?! { (Mate in 4 → -21.00) Lost forced checkmate sequence. Qg6 was best. } (26... Qg6 27. Qe4 Bxe4 28. h3 Qg3 29. h4 Qxh4#) 27. d7?! { (-21.00 → Mate in 4) Checkmate is now unavoidable. Qc5 was best. } (27. Qc5 Qxf4) 27... Bxd7?! { (Mate in 4 → -14.42) Lost forced checkmate sequence. Bxg2+ was best. } (27... Bxg2+ 28. Rxg2 Re1+ 29. Qxe1 Rxe1+ 30. Rg1 Qc6#) 28. Na3?! { (-14.42 → Mate in 6) Checkmate is now unavoidable. Nc3 was best. } (28. Nc3 Re1 29. Nd1 Rxg1+ 30. Kxg1 Qa1 31. h3 Qxd1+ 32. Kh2 b5 33. Qxb5 Bxb5 34. Kg3 Qg1) 28... Bc6 29. Nc4 Qxf4 30. Qc3 Rxg2 { White resigns. } 0-1