[Event "Torneo UTN Clasificatorio Ol."] [Site "https://lichess.org/5MWezOYn"] [Date "2023.09.16"] [White "Jose21_Aj"] [Black "gaston124"] [Result "0-1"] [UTCDate "2023.09.16"] [UTCTime "22:56:30"] [WhiteElo "1243"] [BlackElo "1758"] [WhiteRatingDiff "-22"] [BlackRatingDiff "+25"] [Variant "Standard"] [TimeControl "300+2"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 d5 { A01 Nimzo-Larsen Attack: Classical Variation } 2. c4?! { (0.08 → -0.95) Inaccuracy. Bb2 was best. } (2. Bb2 Bf5 3. Nf3 e6 4. e3 c6 5. c4 Nd7 6. Nc3 Ngf6) 2... Nf6?! { (-0.95 → 0.00) Inaccuracy. d4 was best. } (2... d4 3. d3 e5 4. g3 Bb4+ 5. Nd2 Nf6 6. Bg2 O-O 7. a3) 3. Qc2?! { (0.00 → -1.03) Inaccuracy. cxd5 was best. } (3. cxd5 Nxd5 4. Bb2 Nc6 5. Nf3 e5 6. e4 Nf4 7. Nxe5 Qg5) 3... e5? { (-1.03 → 0.09) Mistake. d4 was best. } (3... d4) 4. f3?? { (0.09 → -1.65) Blunder. cxd5 was best. } (4. cxd5 Nxd5 5. a3 Bd6 6. e3 O-O 7. Nf3 Qe7 8. d3 Bg4) 4... Bd6 5. e4? { (-1.21 → -2.61) Mistake. cxd5 was best. } (5. cxd5 Nxd5) 5... c6?! { (-2.61 → -1.55) Inaccuracy. dxe4 was best. } (5... dxe4 6. fxe4 Nc6 7. Nc3 Ng4 8. Nf3 Bc5 9. Bb2 O-O 10. Nd5 Bf2+ 11. Kd1 Nd4 12. Nxd4) 6. Qd1?? { (-1.55 → -3.64) Blunder. Nc3 was best. } (6. Nc3) 6... O-O 7. exd5 cxd5 8. cxd5 Nxd5 9. g3 Nc6 10. Bg2? { (-3.75 → -6.11) Mistake. Nc3 was best. } (10. Nc3 Bc5 11. Nxd5 Qxd5 12. Bb2 Bf5 13. Bc4 Qd6 14. g4 Bg6 15. Kf1 Rad8 16. h4 Nb4) 10... Ncb4 11. a3 Nd3+ 12. Ke2 Nxc1+?! { (-7.75 → -4.64) Inaccuracy. Bf5 was best. } (12... Bf5 13. Nh3 Rc8 14. a4 Re8 15. Ba3 Qb6 16. Kf1 Bxh3 17. Qe2 Bxg2+ 18. Qxg2 Qxb3 19. Qe2) 13. Qxc1 f5 14. f4 exf4?? { (-4.66 → -0.54) Blunder. Be6 was best. } (14... Be6 15. Nc3 Nxc3+ 16. dxc3 Bxb3 17. Qd2 e4 18. Ke1 Bc5 19. Qxd8 Raxd8 20. Ne2 Bf7 21. Nd4) 15. Bxd5+ Kh8 16. Nf3?! { (0.40 → -0.50) Inaccuracy. Nc3 was best. } (16. Nc3) 16... fxg3?! { (-0.50 → 0.44) Inaccuracy. Be5 was best. } (16... Be5 17. Nc3 Bxc3 18. Qxc3 Qxd5 19. gxf4 Bd7 20. Kf2 Rae8 21. Rhg1 Rf6 22. Ne5 Rc8 23. Qe3) 17. hxg3 Bxg3 18. Nd4?? { (0.98 → -6.24) Blunder. Qc5 was best. } (18. Qc5 Re8+) 18... Qxd5 19. Nf3?! { (-6.46 → -12.92) Inaccuracy. Qg1 was best. } (19. Qg1 Be5 20. Nc3 Qxd4 21. Qxd4 Bxd4 22. Kd3 Rd8 23. Kc2 Bd7 24. Rh3 Bc6 25. Re1 Bxc3) 19... Re8+ 20. Kd1 Qxf3+ 21. Kc2 Be6 22. Rf1?? { (-6.80 → Mate in 1) Checkmate is now unavoidable. Nc3 was best. } (22. Nc3 Rac8 23. Kb2 Be5 24. Re1 Bf6 25. Qc2 Bf7 26. Rad1 Rxe1 27. Rxe1 Qc6 28. Ka2 Qg2) 22... Rac8+? { (Mate in 1 → -7.94) Lost forced checkmate sequence. Qxb3# was best. } (22... Qxb3#) 23. Nc3 Qg2 24. Qe1? { (-8.12 → Mate in 7) Checkmate is now unavoidable. Kb1 was best. } (24. Kb1 Bxb3 25. Kb2 Bg8 26. Qc2 Be5 27. Rg1 Qf2 28. Raf1 Qc5 29. Re1 Rc6 30. Qc1 Rec8) 24... Bxe1 25. Raxe1 Rxc3+ 26. Kxc3 Qc6+ 27. Kb4 Qb6+ 28. Ka4 a6 29. Rc1 Qb5# { Black wins by checkmate. } 0-1