[Event "2023 Autumn Marathon"] [Site "https://lichess.org/Tiz0ErWg"] [Date "2023.10.28"] [White "MTN2020"] [Black "onlycatalan"] [Result "1-0"] [UTCDate "2023.10.28"] [UTCTime "04:20:50"] [WhiteElo "2168"] [BlackElo "2659"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-29"] [WhiteTitle "CM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Indian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 Nf6 { A01 Nimzo-Larsen Attack: Indian Variation } 2. Bb2 c6 3. e3 d5 4. f4 Bg4 5. Nf3 Nbd7 6. Be2 e6 7. O-O Bd6 8. d3 Qb6 9. d4 O-O-O?! { (0.04 → 0.96) Inaccuracy. O-O was best. } (9... O-O 10. h3) 10. Ne5 Bxe2 11. Qxe2 Rdf8 12. c4 Qc7 13. c5 Bxe5 14. fxe5 Ne4 15. Nd2? { (0.84 → -0.27) Mistake. Nc3 was best. } (15. Nc3 Nxc3) 15... f5?! { (-0.27 → 0.55) Inaccuracy. Nxd2 was best. } (15... Nxd2 16. Qxd2 f6 17. Qc2 g6 18. h3 Qd8 19. b4 fxe5 20. dxe5 Rxf1+ 21. Rxf1 Rf8 22. Rxf8) 16. b4 g5?! { (0.56 → 1.52) Inaccuracy. Nxd2 was best. } (16... Nxd2 17. Qxd2) 17. a4? { (1.52 → 0.38) Mistake. Nxe4 was best. } (17. Nxe4 dxe4 18. b5 Rhg8 19. a4 Kb8 20. Ba3 Ka8 21. Qa2 Rg6 22. a5 a6 23. bxa6 bxa6) 17... Kd8?? { (0.38 → 2.20) Blunder. Nxd2 was best. } (17... Nxd2 18. Qxd2) 18. b5?! { (2.20 → 1.34) Inaccuracy. Nxe4 was best. } (18. Nxe4 dxe4 19. b5 Nb8 20. b6 axb6 21. cxb6 Qd7 22. Ba3 Rf7 23. Bd6 Na6 24. g4 Rg8) 18... Ke7?! { (1.34 → 2.40) Inaccuracy. Nxd2 was best. } (18... Nxd2 19. Qxd2 Ke8 20. Ba3 h5 21. Rab1 a6 22. bxc6 bxc6 23. e4 dxe4 24. d5 exd5 25. e6) 19. Ba3?! { (2.40 → 1.39) Inaccuracy. Nxe4 was best. } (19. Nxe4 dxe4 20. a5 a6 21. bxa6 bxa6 22. Qxa6 Ra8 23. Qe2 h5 24. a6 Ra7 25. Bc3 Qc8) 19... h5 20. Nxe4 dxe4 21. Rad1 Kf7?? { (1.08 → 3.20) Blunder. a6 was best. } (21... a6 22. bxa6) 22. Qc4 Re8 23. g3?? { (2.93 → 0.04) Blunder. Rxf5+ was best. } (23. Rxf5+ Kg6 24. Rff1 Rhf8 25. Bb4 g4 26. Qc2 Kg7 27. Qxe4 Rxf1+ 28. Rxf1 Rf8 29. Rb1 Rf5) 23... Kg6 24. Rb1 h4? { (-0.44 → 1.00) Mistake. g4 was best. } (24... g4) 25. g4 fxg4 26. Qc2 Kh5 27. Qxe4? { (1.78 → 0.28) Mistake. b6 was best. } (27. b6) 27... Nf8 28. Rf6 Qg7? { (0.14 → 1.62) Mistake. Qh7 was best. } (28... Qh7 29. Qxh7+ Rxh7 30. Rbf1 Nd7 31. R6f2 g3 32. Rf7 Re7 33. R7f3 gxh2+ 34. Kxh2 Kg6 35. Bc1) 29. h3?? { (1.62 → -1.73) Blunder. Rbf1 was best. } (29. Rbf1) 29... gxh3 30. Kh2? { (-1.66 → -3.35) Mistake. bxc6 was best. } (30. bxc6 bxc6) 30... Ng6?? { (-3.35 → 4.11) Blunder. Qh7 was best. } (30... Qh7 31. Qxh7+ Nxh7 32. a5 Nxf6 33. exf6 a6 34. e4 axb5 35. Rf1 Rhf8 36. Bc1 Rd8 37. Be3) 31. Rg1 Rhf8?? { (4.19 → Mate in 7) Checkmate is now unavoidable. Nxe5 was best. } (31... Nxe5 32. dxe5 g4 33. Rf7 Qg6 34. Qxg6+ Kxg6 35. Rf4 g3+ 36. Kxh3 Ref8 37. Rxh4 Rxh4+ 38. Kxh4) 32. Qg4+ Kh6 33. Qxg5+ Kh7 34. Rxg6 { Black resigns. } 1-0