[Event "101 Aniversario de Puerto Rico"] [Site "https://lichess.org/Gdaq0wZz"] [Date "2020.11.13"] [White "alfredomaxit"] [Black "emmanuelvergara"] [Result "0-1"] [UTCDate "2020.11.13"] [UTCTime "22:00:00"] [WhiteElo "1657"] [BlackElo "2176"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "300+2"] [ECO "C00"] [Opening "French Defense: Bird Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. Bb5 { C00 French Defense: Bird Invitation } a6 3. Ba4 b5 4. Bb3 Bb7 5. d3 d5 6. e5?! { (-0.13 → -1.00) Inaccuracy. exd5 was best. } (6. exd5 Nf6 7. Nf3 Nxd5 8. O-O Nd7 9. c4 N5f6 10. Nc3 b4) 6... d4 7. Nf3 c5 8. c4 b4? { (-0.96 → 0.34) Mistake. Nd7 was best. } (8... Nd7 9. Bf4) 9. Nbd2 Ne7 10. Ne4 Ng6?! { (-0.36 → 0.22) Inaccuracy. Bxe4 was best. } (10... Bxe4 11. dxe4 Nec6 12. O-O Nd7 13. Bf4 Be7 14. Ba4 Qc8 15. Nd2 O-O 16. Bg3 Ncxe5 17. f4) 11. Bg5?! { (0.22 → -0.61) Inaccuracy. Ba4+ was best. } (11. Ba4+ Nd7) 11... Qc7 12. Qd2?! { (-0.75 → -1.33) Inaccuracy. Ba4+ was best. } (12. Ba4+ Nd7 13. a3 h6 14. Bd2 Bxe4 15. dxe4 Be7 16. Bxd7+ Qxd7 17. axb4 cxb4 18. h4 h5) 12... Nxe5? { (-1.33 → -0.18) Mistake. Bxe4 was best. } (12... Bxe4 13. dxe4) 13. Nxe5 Qxe5 14. f4? { (0.16 → -1.00) Mistake. Bf4 was best. } (14. Bf4 Qf5 15. O-O e5 16. Bg3 Be7 17. Ba4+ Nd7 18. Rae1 O-O 19. f4 Nb6 20. fxe5 Qg6) 14... Qc7 15. O-O-O?! { (-1.07 → -2.08) Inaccuracy. O-O was best. } (15. O-O h6) 15... h6 16. Bh4 Bc6?! { (-1.47 → -0.88) Inaccuracy. Be7 was best. } (16... Be7 17. Bxe7) 17. f5? { (-0.88 → -2.53) Mistake. Rde1 was best. } (17. Rde1 Nd7 18. f5 e5 19. f6 g6 20. Bd1 a5 21. Kb1 a4 22. Bf3 O-O-O 23. g4 Kb8) 17... e5? { (-2.53 → -0.93) Mistake. exf5 was best. } (17... exf5 18. Nf6+) 18. f6 g5?! { (-0.94 → -0.33) Inaccuracy. g6 was best. } (18... g6 19. Rde1 Nd7 20. Bd1 O-O-O 21. g4 Bxe4 22. Rxe4 Bd6 23. g5 hxg5 24. Bxg5 Nf8 25. Bg4+) 19. Bg3 a5 20. Rde1 a4?? { (0.10 → 2.91) Blunder. Nd7 was best. } (20... Nd7 21. Bd1) 21. Bd1?? { (2.91 → 0.05) Blunder. Bxe5 was best. } (21. Bxe5) 21... Nd7 22. Nf2?! { (0.00 → -1.09) Inaccuracy. Qf2 was best. } (22. Qf2 Bxe4 23. Rxe4 Bd6 24. Bg4 b3 25. a3 O-O-O 26. h4 gxh4 27. Rxh4 Kb7 28. Rh5 Kb6) 22... Bd6 23. Ng4? { (-1.19 → -2.76) Mistake. h4 was best. } (23. h4 g4) 23... O-O-O 24. h4? { (-2.28 → -3.79) Mistake. Nf2 was best. } (24. Nf2 Nxf6 25. h4 g4 26. Nxg4 Nxg4 27. Bxg4+ Kb7 28. Bf3 f6 29. h5 Rdf8 30. Bh4 Kb6) 24... h5 25. Nf2 g4?! { (-3.40 → -2.38) Inaccuracy. gxh4 was best. } (25... gxh4 26. Bh2) 26. Ne4 Bxe4 27. Rxe4 Nxf6 28. Re2 Nd7? { (-3.00 → -1.44) Mistake. e4 was best. } (28... e4) 29. Bxa4?! { (-1.44 → -2.16) Inaccuracy. Rf1 was best. } (29. Rf1 a3) 29... Nb6 30. Bb3?! { (-2.18 → -2.99) Inaccuracy. Bb5 was best. } (30. Bb5 f5 31. Qg5 f4 32. Be1 Kb7 33. Qg6 Qh7 34. Qxh7+ Rxh7 35. a3 Ra8 36. axb4 cxb4) 30... f5 31. Rf1?! { (-2.62 → -3.41) Inaccuracy. Qg5 was best. } (31. Qg5 f4 32. Be1 Kb7 33. Bd2 Qc6 34. Qg6 Bc7 35. Qxc6+ Kxc6 36. Kc2 Ra8 37. Ra1 Nd7) 31... Rhf8 32. Ref2?! { (-3.26 → -4.92) Inaccuracy. Be1 was best. } (32. Be1 Kb7) 32... f4 33. Qe1?! { (-4.63 → -7.15) Inaccuracy. Bh2 was best. } (33. Bh2 g3) 33... fxg3 34. Rxf8 Rxf8 35. Rxf8+ Bxf8 36. Qe4 Bd6 37. Qf5+ Kb7 38. Qxh5 Qc6 39. Bd1? { (-5.91 → -17.29) Mistake. Qh7+ was best. } (39. Qh7+ Ka6) 39... Qxg2 40. Bxg4 Qf1+ 41. Kc2 g2 42. Bf3+?! { (-11.08 → Mate in 11) Checkmate is now unavoidable. Be2 was best. } (42. Be2 Nxc4) 42... Ka6 43. Bxg2 Qxg2+ 44. Kb3?! { (-65.41 → Mate in 4) Checkmate is now unavoidable. Kd1 was best. } (44. Kd1 Qxb2 45. Qh6 Qb1+ 46. Ke2 Qxa2+ 47. Kf3 b3 48. Qxd6 b2 49. Qxc5 b1=Q 50. Qb5+ Qxb5) 44... Qg3?! { (Mate in 4 → -13.41) Lost forced checkmate sequence. Na4 was best. } (44... Na4 45. Qe2 Qxe2 46. Kxa4 Qc2+ 47. b3 Qxa2#) 45. Qg5?! { (-13.41 → Mate in 1) Checkmate is now unavoidable. Qf5 was best. } (45. Qf5 Qxh4) 45... Qxd3# { Black wins by checkmate. } 0-1