[Event "TORNEO LIBRE"] [Site "https://lichess.org/nwWbKirw"] [Date "2023.01.22"] [White "SebastianMamani_1H"] [Black "ladislao77365524"] [Result "0-1"] [UTCDate "2023.01.22"] [UTCTime "01:07:30"] [WhiteElo "1469"] [BlackElo "1337"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+48"] [Variant "Standard"] [TimeControl "360+1"] [ECO "A23"] [Opening "English Opening: King's English Variation, Two Knights Variation, Keres Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 e5 2. Nc3 Nf6 3. g3 c6 { A23 English Opening: King's English Variation, Two Knights Variation, Keres Variation } 4. Bg2 Be7 5. b3? { (0.53 → -0.57) Mistake. e4 was best. } (5. e4 c5 6. Nge2 Nc6 7. d3 a6 8. O-O d6 9. a4 O-O) 5... Qb6? { (-0.57 → 0.59) Mistake. d5 was best. } (5... d5 6. d3 h6 7. Nf3 Bb4 8. Bd2 e4 9. Ne5 Qe7 10. d4 O-O 11. O-O Re8 12. f3) 6. e3 c5? { (0.08 → 1.36) Mistake. d5 was best. } (6... d5 7. cxd5 cxd5 8. Nxd5 Nxd5 9. Bxd5 Nc6 10. Bb2 Nb4 11. Be4 O-O 12. a3 f5 13. Bb1) 7. Na4 Qe6 8. Ne2?! { (1.12 → 0.55) Inaccuracy. Nc3 was best. } (8. Nc3 h5 9. h3 Nc6 10. Nge2 Qf5 11. d4 cxd4 12. exd4 d6 13. Ba3 a5 14. O-O O-O) 8... Ng4? { (0.55 → 1.86) Mistake. d5 was best. } (8... d5 9. cxd5 Nxd5 10. Ba3 Na6 11. O-O b5 12. Nec3 Nxc3 13. Nxc3 Rb8 14. Nd5 Bb7 15. Nxe7) 9. O-O Qh6 10. h4?? { (1.70 → -0.94) Blunder. h3 was best. } (10. h3) 10... Bxh4 11. Nf4? { (-0.68 → -2.43) Mistake. Re1 was best. } (11. Re1) 11... d6?? { (-2.43 → -0.14) Blunder. Bxg3 was best. } (11... Bxg3 12. Nh3 Bh2+ 13. Kh1 d5 14. Nxc5 e4 15. f4 Bg3 16. f5 Qh5 17. Qc2 O-O 18. cxd5) 12. Nh3? { (-0.14 → -1.43) Mistake. gxh4 was best. } (12. gxh4 exf4 13. Qf3 Nc6 14. Qxf4 Qxf4 15. exf4 Nh6 16. Bb2 Nf5 17. h5 Be6 18. Nc3 O-O-O) 12... Nf6?? { (-1.43 → 1.95) Blunder. Be7 was best. } (12... Be7) 13. gxh4 Bxh3 14. Bxh3 Qxh4 15. Kh2?? { (2.65 → 0.00) Blunder. Qf3 was best. } (15. Qf3 Nc6 16. Nc3 Rg8 17. Bg2 O-O-O 18. Qg3 g5 19. Nd5 Nxd5 20. cxd5 Nb4 21. Qxh4 gxh4) 15... h5?? { (0.00 → 2.26) Blunder. g5 was best. } (15... g5 16. f3 Nbd7 17. Bb2 Ke7 18. Qe1 Qh5 19. Qe2 Rag8 20. Rg1 Qh4 21. Qe1 Qh6 22. Qe2) 16. Qf3 Ng4+ 17. Kg2 Nc6 18. Rh1 Rh6 19. Bxg4?? { (2.22 → -4.79) Blunder. d3 was best. } (19. d3 Rg6 20. Bxg4 Rxg4+ 21. Kf1 Qg5 22. Nc3 f5 23. Qh3 h4 24. e4 Qg6 25. exf5) 19... hxg4?? { (-4.79 → 2.50) Blunder. Qxh1+ was best. } (19... Qxh1+ 20. Kxh1 hxg4+ 21. Kg2 gxf3+ 22. Kxf3 f5 23. Ke2 g5 24. d3 Kf7 25. Nc3 Rg8 26. Bd2) 20. Rxh4 gxf3+ 21. Kg3 Rxh4 22. Kxh4 e4 23. Kg4 Nb4?! { (2.81 → 3.73) Inaccuracy. Kd7 was best. } (23... Kd7 24. Bb2 Ke6 25. d4 cxd4 26. exd4 Nb4 27. d5+ Kd7 28. Rh1 Re8 29. Bd4 Nxa2 30. Bxa7) 24. Bb2 g6 25. Rh1?! { (3.34 → 2.59) Inaccuracy. Bf6 was best. } (25. Bf6 Kd7 26. Nc3 Re8 27. Kg3 a5 28. Rh1 Re6 29. a3 Nc6 30. Nd5 a4 31. bxa4 Na5) 25... Ke7 26. Nc3 Nd3 27. Bc1?? { (3.35 → -6.26) Blunder. Nd5+ was best. } (27. Nd5+ Kd7 28. Rh7 Re8 29. Bc3 Nxf2+ 30. Kg3 Nd3 31. Nf6+ Kd8 32. Rxf7 Re6 33. Rxb7 Kc8) 27... Nxf2+ 28. Kg3 Nxh1+ 29. Kh2 Nf2 30. Nd5+ Ke6 31. Nc7+ Kd7 32. Nxa8 Nd3 33. Ba3 g5 34. Kg3 Ne1 35. Kg4 f2 36. Kxg5 f1=Q 37. Kh6 Qg2 38. Bb2 f5?? { (Mate in 1 → -6.30) Lost forced checkmate sequence. Qg6# was best. } (38... Qg6#) 39. Bc3?! { (-6.30 → -12.08) Inaccuracy. Nc7 was best. } (39. Nc7 Kxc7 40. b4 cxb4 41. c5 Qxd2 42. Bf6 Qxa2 43. Kh7 b3 44. Kg6 f4 45. Kf5) 39... Nd3 40. b4 Qe2 41. a3?! { (-6.09 → -10.05) Inaccuracy. bxc5 was best. } (41. bxc5 f4 42. exf4 Ke8 43. Kg7 Qg4+ 44. Kf6 Qh4+ 45. Kg6 Nxf4+ 46. Kf5 Ne2 47. cxd6 Qh5+) 41... Kc6?! { (-10.05 → -5.73) Inaccuracy. Qg2 was best. } (41... Qg2 42. Nc7 f4 43. Nd5 f3 44. Nf6+ Ke6 45. Nxe4 Qh3+ 46. Kg7 Qg4+ 47. Kf8 Qxe4 48. bxc5) 42. bxc5 dxc5 43. Kg7 Qd1 44. Kf7 Qc1 45. Kf6?! { (-5.90 → -8.29) Inaccuracy. a4 was best. } (45. a4 f4 46. exf4 e3 47. dxe3 Qxc3 48. Nc7 Qxc4+ 49. Nd5 Nxf4 50. a5 Nxd5 51. e4 Qd4) 45... f4 46. exf4 Nxf4?! { (-8.65 → -5.90) Inaccuracy. e3 was best. } (46... e3 47. dxe3 Qxc3+ 48. Kg5 Qxc4 49. Nb6 axb6 50. f5 Qe4 51. a4 c4 52. f6 c3 53. f7) 47. Kf5 e3 48. dxe3 Nd3 49. Be5 Qxe3 50. Bf6?! { (-5.91 → -11.60) Inaccuracy. Bb8 was best. } (50. Bb8 Ne5 51. Nb6 Nxc4 52. Nxc4 Qh3+ 53. Kf6 b6 54. Ke7 Qh7+ 55. Ke6 Qe4+ 56. Kf6 Qh4+) 50... Qf3+?! { (-11.60 → -6.30) Inaccuracy. Qf4+ was best. } (50... Qf4+ 51. Kg6 Ne5+ 52. Bxe5 Qxe5 53. a4 Qe8+ 54. Kg7 Qxa8 55. a5 b5 56. axb6 Kxb6 57. Kg6) 51. Kg6 Ne5+ 52. Kg7 Qg4+ 53. Kf8 Qg6?? { (Mate in 4 → -6.29) Lost forced checkmate sequence. Qf5 was best. } (53... Qf5 54. Nb6 Qxf6+ 55. Ke8 Qf7+ 56. Kd8 Qf8#) 54. Bg7?? { (-6.29 → Mate in 1) Checkmate is now unavoidable. Bxe5 was best. } (54. Bxe5 Kd7 55. Nc7 b5 56. Bb2 Qf5+ 57. Kg7 Qg4+ 58. Kf6 Qf3+ 59. Ke5 Qh5+ 60. Kf4) 54... Qf7# { Black wins by checkmate. } 0-1