[Event "VI CICLO -SEMANA DE LA CIENCIA"] [Site "https://lichess.org/xItR2iCO"] [Date "2021.11.11"] [White "A6235893"] [Black "EstebanMI1312"] [Result "0-1"] [UTCDate "2021.11.11"] [UTCTime "17:28:59"] [WhiteElo "1447"] [BlackElo "2108"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+20"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C02"] [Opening "French Defense: Advance Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. e4 d5 3. e5 { C02 French Defense: Advance Variation } Nc6? { (0.00 → 1.19) Mistake. c5 was best. } (3... c5 4. c3 Ne7 5. Nf3 Nbc6 6. Na3 Bd7 7. Nc2 Qa5 8. Bd2) 4. Nf3 f6 5. Be2 Bb4+? { (0.59 → 1.86) Mistake. fxe5 was best. } (5... fxe5 6. Nxe5 Bd6 7. Nxc6 bxc6 8. Nd2 Nf6 9. c4 c5 10. dxc5) 6. c3 Bf8 7. O-O a6 8. Re1 b5? { (1.96 → 3.84) Mistake. fxe5 was best. } (8... fxe5 9. Nxe5) 9. Nbd2 Nh6 10. Bd3 fxe5 11. Nxe5?! { (3.50 → 2.22) Inaccuracy. a4 was best. } (11. a4 bxa4) 11... Nxe5 12. dxe5 c5 13. a4?! { (2.27 → 1.37) Inaccuracy. Nf3 was best. } (13. Nf3 Nf7) 13... c4 14. Be2?! { (1.46 → 0.72) Inaccuracy. Bb1 was best. } (14. Bb1 b4 15. Nf3 Nf7 16. Nd4 b3 17. Bf5 Qe7 18. Bg4 h5 19. Bxh5 Qh4 20. Bxf7+ Kxf7) 14... Bd7?! { (0.72 → 1.79) Inaccuracy. b4 was best. } (14... b4 15. Nf3) 15. Bxc4?? { (1.79 → -4.87) Blunder. Nxc4 was best. } (15. Nxc4 bxc4 16. Bxh6 Qc7 17. Bg5 Bc5 18. Bh5+ g6 19. Bg4 O-O 20. Bf6 Rf7 21. a5 Raf8) 15... dxc4?? { (-4.87 → -2.13) Blunder. bxc4 was best. } (15... bxc4) 16. Qh5+ g6?! { (-2.77 → -1.95) Inaccuracy. Nf7 was best. } (16... Nf7 17. Qg4) 17. Qf3 Bc5?? { (-2.23 → 4.84) Blunder. Be7 was best. } (17... Be7) 18. Ne4 Ba7?? { (5.41 → Mate in 2) Checkmate is now unavoidable. Rf8 was best. } (18... Rf8 19. Qh3) 19. Nf6+? { (Mate in 2 → 9.84) Lost forced checkmate sequence. Nd6+ was best. } (19. Nd6+ Ke7 20. Bg5#) 19... Ke7 20. Bxh6 Rc8 21. axb5 Bxb5 22. Bg5 Qd2 23. Nxh7+ Ke8 24. Nf6+ Kf7 25. Qb7+ Kf8 26. Qxa7 Qxg5 27. Nd7+ Ke8 28. Nc5 Rf8?! { (6.30 → 10.73) Inaccuracy. Qe7 was best. } (28... Qe7) 29. Qd7+?? { (10.73 → -7.68) Blunder. Nxe6 was best. } (29. Nxe6 Rf7 30. Qxf7+ Kxf7 31. Nxg5+ Ke7 32. f4 Rf8 33. g3 Ra8 34. Ne4 Bc6 35. Nd6 a5) 29... Bxd7 30. Rxa6 Qf5 31. Ra7? { (-8.23 → Mate in 2) Checkmate is now unavoidable. Ne4 was best. } (31. Ne4 Ke7 32. Ra5 Rb8 33. Re2 Qg4 34. f3 Rxf3 35. Nf6 Qg5 36. Ra1 Re3 37. h4 Qxe5) 31... Qxf2+ 32. Kh1 Qxe1# { Black wins by checkmate. } 0-1