[Event "Torneo Abierto Unión Gto Arena"] [Site "https://lichess.org/q89dUN4s"] [Date "2020.10.02"] [White "Takuma_Choi_Kim_Kof"] [Black "chap0"] [Result "0-1"] [UTCDate "2020.10.02"] [UTCTime "02:07:13"] [WhiteElo "2064"] [BlackElo "1423"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 b6 { B00 Owen Defense } 2. d4 Bb7 3. Bd3 d5 4. c3?? { (1.16 → -1.27) Blunder. e5 was best. } (4. e5 Qd7 5. c3 e6 6. Nd2 Ba6 7. Bxa6 Nxa6 8. Ne2 Ne7) 4... dxe4 5. Bc2 f5?! { (-1.37 → -0.26) Inaccuracy. e6 was best. } (5... e6 6. Qe2 Qd5 7. Nd2 e3 8. Ndf3 exf2+ 9. Qxf2 Nf6 10. Nh3 Nbd7 11. Qe2 Qc6 12. Bf4) 6. f3 Nf6 7. fxe4 fxe4 8. Ne2 e5 9. O-O exd4 10. Nxd4 Bc5 11. Be3? { (-0.21 → -1.71) Mistake. Bg5 was best. } (11. Bg5 O-O 12. b4 Bxd4+ 13. Qxd4 Qxd4+ 14. cxd4 Nc6 15. Bxf6 Rxf6 16. Rxf6 Nxd4 17. Rf2 e3) 11... O-O?! { (-1.71 → -0.59) Inaccuracy. Nc6 was best. } (11... Nc6 12. Na3) 12. Nd2 Nd5?! { (-0.56 → 0.21) Inaccuracy. Nbd7 was best. } (12... Nbd7 13. N2b3) 13. Qe2 Rxf1+ 14. Rxf1 Nc6 15. Bxe4 Nxd4?! { (0.00 → 0.63) Inaccuracy. Nxe3 was best. } (15... Nxe3 16. Bxh7+ Kxh7 17. Qh5+ Kg8 18. Qf7+ Kh7) 16. cxd4?! { (0.63 → 0.00) Inaccuracy. Bxd4 was best. } (16. Bxd4 Bxd4+ 17. cxd4 Rb8 18. Qc4 Kh8 19. Rf7 Qg5 20. Nf1 h6 21. Qb3 Qg4 22. Qg3 Qxg3) 16... Nxe3 17. Qxe3?? { (0.00 → -8.25) Blunder. Bxh7+ was best. } (17. Bxh7+ Kxh7 18. Qh5+ Kg8 19. Qf7+ Kh8 20. Qh5+) 17... Bxe4?? { (-8.25 → -0.15) Blunder. Bxd4 was best. } (17... Bxd4 18. Qf2) 18. Qxe4?? { (-0.15 → -2.99) Blunder. dxc5 was best. } (18. dxc5 Bd5 19. cxb6 axb6 20. a3 Qd7 21. Nf3 Re8 22. Qc3 Qd6 23. h3 h6 24. Re1 Rxe1+) 18... Bxd4+ 19. Kh1 Bf6?! { (-1.77 → -1.08) Inaccuracy. Bxb2 was best. } (19... Bxb2 20. Nc4) 20. Nf3 c5 21. Ne5 Bxe5 22. Qxe5 Qe8 23. Qd5+ Kh8 24. Qf3 Kg8?! { (-1.13 → -0.50) Inaccuracy. Rd8 was best. } (24... Rd8 25. h3) 25. h3 h6 26. b3?! { (-0.30 → -0.95) Inaccuracy. Qb7 was best. } (26. Qb7) 26... Kh8?! { (-0.95 → -0.32) Inaccuracy. Rd8 was best. } (26... Rd8 27. Rd1) 27. Qb7 b5 28. Rf7 Qg8 29. Re7 c4 30. Qxb5 cxb3 31. Qxb3 Qxb3 32. axb3 a5 33. Re5 a4 34. bxa4 Rxa4 35. Kh2 Ra6 36. Re8+ Kh7 37. Re7 Rf6 38. Re2 g5 39. Rb2 Kg6 40. Rb5 h5 41. Rb3 g4 42. Rg3 Rf4 43. hxg4 Rxg4 44. Rxg4+ hxg4 45. Kg3 Kf5 46. Kh4 Kf4 47. g3+?? { (0.00 → -57.27) Blunder. Kh5 was best. } (47. Kh5 Kg3 48. Kg5 Kf2 49. Kxg4 Kxg2 50. Kh4 Kf3 51. Kg5 Ke3 52. Kf5 Kd3 53. Kg6 Kd4) 47... Kf3 48. Kg5 Kxg3 49. Kf5 Kh3 50. Ke4 g3 51. Ke3?! { (-57.10 → Mate in 11) Checkmate is now unavoidable. Kd4 was best. } (51. Kd4) 51... Kh2?! { (Mate in 11 → -60.15) Lost forced checkmate sequence. g2 was best. } (51... g2 52. Kd3 g1=Q 53. Kc4 Qb6 54. Kd5 Qb4 55. Ke5 Qc5+ 56. Ke6 Kg4 57. Kf6 Qd6+ 58. Kg7) 52. Ke2 g2 53. Kf2 g1=Q+ 54. Kf3 Qg7 55. Kf4 Qg2 56. Kf5 Qg3 57. Kf6 Kh3 58. Kf5 Qg4+ 59. Kf6 Kh4 60. Kf7 Qg5 61. Ke6 Kh5 62. Kd6 Qf5 63. Kc6 Kg5 64. Kb6 Qc2 { Black wins on time. } 0-1