[Event "15th OCT Classical Marathon Team Battle"] [Site "https://lichess.org/iTl7Unnv"] [Date "2023.05.07"] [White "Kadas_Gambit"] [Black "karpov2022"] [Result "0-1"] [UTCDate "2023.05.07"] [UTCTime "17:39:17"] [WhiteElo "1610"] [BlackElo "1848"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+29"] [Variant "Standard"] [TimeControl "1500+0"] [ECO "A04"] [Opening "Zukertort Opening: Kingside Fianchetto"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 g6 { A04 Zukertort Opening: Kingside Fianchetto } 2. g3 Bg7 3. Bg2 d6 4. d4 c6 5. e4 Qc7 6. Nc3?! { (0.89 → 0.24) Inaccuracy. c4 was best. } (6. c4 Bg4 7. O-O Bxf3 8. Bxf3 Nd7 9. Nc3 Qb6 10. d5 Bxc3 11. bxc3 h5 12. a4 Ngf6) 6... Nh6?! { (0.24 → 0.85) Inaccuracy. e5 was best. } (6... e5) 7. Be3 f6?! { (0.42 → 1.08) Inaccuracy. Ng4 was best. } (7... Ng4 8. Bg5 e5 9. h3 Nf6 10. a4 a5 11. O-O Na6 12. Be3 O-O 13. d5 Bd7 14. Nd2) 8. Qd2?! { (1.08 → 0.48) Inaccuracy. h3 was best. } (8. h3 e5) 8... Nf7?! { (0.48 → 1.41) Inaccuracy. Ng4 was best. } (8... Ng4) 9. a3 e5 10. d5 c5 11. O-O a6 12. Ne2 b5 13. a4 f5?! { (0.73 → 1.78) Inaccuracy. b4 was best. } (13... b4 14. a5 Nd7 15. c3 b3 16. c4 O-O 17. Nh4 Rb8 18. Nc3 Qd8 19. Ra3 Ng5 20. Qd3) 14. axb5 fxe4?! { (1.89 → 2.65) Inaccuracy. O-O was best. } (14... O-O 15. c4) 15. Ng5 O-O? { (2.61 → 4.39) Mistake. Nxg5 was best. } (15... Nxg5 16. Bxg5 O-O 17. Nc3 Nd7 18. Nxe4 Nf6 19. Bxf6 Bxf6 20. Ra3 c4 21. Rfa1 Qb6 22. bxa6) 16. Nxe4?! { (4.39 → 2.91) Inaccuracy. Ne6 was best. } (16. Ne6 Qb7 17. Nxf8 Bxf8 18. bxa6 Nxa6 19. Nc3 Rb8 20. Nxe4 Qxb2 21. Nc3 Qb7 22. Rfb1 Qc7) 16... Nd7 17. bxa6 Bxa6 18. b3?! { (2.57 → 1.91) Inaccuracy. Rfb1 was best. } (18. Rfb1 Bxe2 19. Qxe2 Nf6 20. Nxf6+ Bxf6 21. h4 Qb7 22. Rxa8 Rxa8 23. Be4 Kg7 24. Qg4 Nh6) 18... c4?! { (1.91 → 3.09) Inaccuracy. Nf6 was best. } (18... Nf6 19. Nxf6+ Bxf6 20. h4 Bg7 21. c4 Rfb8 22. Ra3 Bc8 23. Rfa1 Rxa3 24. Rxa3 Bf5 25. Nc3) 19. bxc4 Bxc4 20. Rfb1 Rfb8 21. N2c3 h6?! { (2.68 → 3.51) Inaccuracy. Rxb1+ was best. } (21... Rxb1+ 22. Rxb1 Nf6 23. Bh3 Kh8 24. Be6 Nd8 25. Nxf6 Bxf6 26. Bb6 Qb8 27. Bg4 Nf7 28. Be3) 22. f4?? { (3.51 → 1.06) Blunder. Rxa8 was best. } (22. Rxa8 Rxa8 23. h4 Rb8 24. Ra1 Nf6 25. Nxf6+ Bxf6 26. Bxh6 e4 27. Be3 Bf1 28. Rxf1 Bxc3) 22... exf4 23. Bxf4?! { (1.34 → 0.58) Inaccuracy. Rxa8 was best. } (23. Rxa8) 23... Nde5 24. Rxa8 Rxa8 25. Nb5?? { (0.62 → -3.91) Blunder. Kh1 was best. } { White offers draw } (25. Kh1) 25... Bxb5 26. Rxb5 Nc4?? { (-4.58 → -0.13) Blunder. Ra1+ was best. } (26... Ra1+ 27. Kf2 Qa7+ 28. Nc5 dxc5 29. Bf1 Nd6 30. Kg2 Nxb5 31. Bxe5 Nd4 32. Bxd4 Bxd4 33. Qf4) 27. Qe2?? { (-0.13 → -2.33) Blunder. Qf2 was best. } (27. Qf2 g5 28. Rc5 dxc5 29. Bxc7 Bd4 30. Nxc5 Bxf2+ 31. Kxf2 Ra7 32. Bb8 Ra5 33. Nb7 Ra2) 27... g5?? { (-2.33 → -0.22) Blunder. Bd4+ was best. } (27... Bd4+ 28. Kh1) 28. Bd2?? { (-0.22 → -2.69) Blunder. Be3 was best. } (28. Be3 Nxe3 29. Qxe3 Qxc2 30. Bf1 Rf8 31. Qd3 Qa2 32. Qb1 Qa7+ 33. Kg2 Ne5 34. Rb7 Qd4) 28... Bd4+ 29. Kf1?? { (-2.41 → -5.72) Blunder. Kh1 was best. } (29. Kh1) 29... Ra1+ 30. Be1 Ne3+ 31. Kf2?? { (-6.75 → Mate in 2) Checkmate is now unavoidable. Qxe3 was best. } (31. Qxe3 Bxe3 32. Nf6+ Kh8 33. Be4 Rxe1+ 34. Kxe1 Qc3+ 35. Kf1 Qxf6+ 36. Bf5 Qxf5+ 37. Ke2 Qf2+) 31... Nxc2+?? { (Mate in 2 → -6.75) Lost forced checkmate sequence. Ng4+ was best. } (31... Ng4+ 32. Kf1 Nxh2#) 32. Kf3?? { (-6.75 → Mate in 1) Checkmate is now unavoidable. Kf1 was best. } (32. Kf1 Rxe1+ 33. Qxe1 Nxe1 34. Kxe1 Qc1+ 35. Ke2 Qc4+ 36. Ke1 Qxb5 37. Bf3 Ne5 38. Bd1 Qd3) 32... Nxe1+ 33. Kg4 Ne5+ 34. Kf5 Qf7+?! { (Mate in 2 → -16.04) Lost forced checkmate sequence. Qd7+ was best. } (34... Qd7+ 35. Kf6 Qf7#) 35. Nf6+ Kg7 { White resigns. } 0-1