[Event "Chess Colombia Arena"] [Site "https://lichess.org/RGzwmmnV"] [Date "2020.05.18"] [White "leonidaespartano"] [Black "bmt011"] [Result "0-1"] [UTCDate "2020.05.18"] [UTCTime "19:26:44"] [WhiteElo "1993"] [BlackElo "1844"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+51"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "45+0"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Modern Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. b3 e5 { A01 Nimzo-Larsen Attack: Modern Variation } 2. Bb2 d6 3. d4 exd4 4. Qxd4 Nc6 5. Qd2 Nf6 6. Nc3 Be7?! { (0.00 → 0.97) Inaccuracy. d5 was best. } (6... d5 7. O-O-O Be6 8. e3 Bb4 9. f3 Qe7 10. Kb1 O-O-O 11. Nge2) 7. O-O-O O-O 8. e4 a5 9. f3? { (1.09 → -0.38) Mistake. a3 was best. } (9. a3 Re8 10. Bb5 a4 11. Bxa4 Rxa4 12. bxa4 Bf8 13. Re1 Ne5 14. Nf3 Nc4 15. Qd4 Nxb2) 9... a4 10. Nxa4?! { (0.11 → -0.60) Inaccuracy. Nge2 was best. } (10. Nge2 axb3) 10... Rxa4 11. bxa4 Be6?? { (-0.99 → 1.77) Blunder. Nxe4 was best. } (11... Nxe4) 12. Ne2 Bxa2?! { (1.61 → 2.44) Inaccuracy. Nd7 was best. } (12... Nd7) 13. Nc3 Be6 14. g4 Qa8?! { (1.93 → 3.11) Inaccuracy. Nxg4 was best. } (14... Nxg4 15. f4 Bf6 16. h3 Nh6 17. Kb1 Kh8 18. Bb5 Rg8 19. Qf2 Nb4 20. f5 Bd7 21. Bxd7) 15. h4 Qa5 16. g5 Nd7 17. Bd3?! { (3.16 → 2.38) Inaccuracy. f4 was best. } (17. f4) 17... Ra8 18. f4?! { (2.12 → 1.49) Inaccuracy. Nd5 was best. } (18. Nd5 Qxd2+ 19. Rxd2 Bd8 20. Bb5 Nc5 21. Nc3 f6 22. f4 Na7 23. Be2 Nc6 24. Rg1 Bf7) 18... Nb4 19. f5?! { (1.59 → 0.96) Inaccuracy. Bb5 was best. } (19. Bb5 c6 20. Be2 Nc5 21. Qd4 Bf8 22. Ba3 Na2+ 23. Nxa2 Bxa2 24. Bb4 Qxa4 25. Bxc5 dxc5) 19... Nxd3+? { (0.96 → 2.57) Mistake. Nc5 was best. } (19... Nc5 20. Qe3) 20. Qxd3 Ne5 21. Qg3? { (2.53 → 0.75) Mistake. Qb5 was best. } (21. Qb5 Bc4) 21... Bc4? { (0.75 → 2.08) Mistake. Nc4 was best. } (21... Nc4 22. Rde1 Bd7 23. Nd5 Bf8 24. Qc3 Qxa4 25. h5 Nxb2 26. Qxb2 Bc6 27. g6 Bxd5 28. exd5) 22. f6 Bf8 23. fxg7? { (2.14 → 0.53) Mistake. h5 was best. } (23. h5 Be6) 23... Bxg7 24. h5 b5?! { (0.35 → 1.04) Inaccuracy. Be6 was best. } (24... Be6 25. Nd5 Bxd5 26. exd5 Qxa4 27. Qb3 Nc4 28. Bxg7 Kxg7 29. Qxa4 Rxa4 30. Kb1 Rb4+ 31. Ka2) 25. axb5?? { (1.04 → -0.92) Blunder. g6 was best. } (25. g6 Bh6+ 26. Kb1 f6 27. Rd5 Bxd5 28. Nxd5 Qxa4 29. Nxf6+ Kh8 30. Qb3 Qxb3 31. cxb3 hxg6) 25... Bxb5?! { (-0.92 → 0.00) Inaccuracy. Be6 was best. } (25... Be6 26. Rd4 Nc4 27. Rxc4 Bxc4 28. Qf3 Be6 29. e5 Bxe5 30. Rh4 Rb8 31. Qe3 Qb6 32. Qxb6) 26. g6? { (0.00 → -1.19) Mistake. Nd5 was best. } (26. Nd5 Nd3+ 27. cxd3 Bxb2+ 28. Kxb2 Qa2+ 29. Kc1 Ba4 30. Qh2 Qa1+ 31. Kd2 Bxd1 32. Ke3 Ra4) 26... fxg6?? { (-1.19 → 1.35) Blunder. Bh6+ was best. } (26... Bh6+ 27. Kb1) 27. hxg6 h6 28. Rh5?? { (1.07 → -1.65) Blunder. Nd5 was best. } (28. Nd5 Qa2 29. Qc3 Bc4 30. Rd4 c5 31. Rxc4 Qxc4 32. Ne7+ Kf8 33. Nf5 Qxc3 34. Bxc3 Bf6) 28... Nc4 29. Nxb5?? { (-1.59 → Mate in 2) Checkmate is now unavoidable. Rdh1 was best. } (29. Rdh1) 29... Qa1+ { Black wins on time. } 0-1