[Event "1er Clasificatorio Sub18"] [Site "https://lichess.org/sDXnUysA"] [Date "2021.03.31"] [White "isabelabri7"] [Black "EmanuelMendrales_sin"] [Result "0-1"] [UTCDate "2021.03.31"] [UTCTime "23:24:01"] [WhiteElo "1913"] [BlackElo "2106"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "300+10"] [ECO "B54"] [Opening "Sicilian Defense: Prins Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 { B54 Sicilian Defense: Prins Variation } a6 6. c4 e6 7. Nc3 Be7 8. Be3 Nc6 9. Be2 O-O 10. O-O Qc7 11. Qd2 Ne5 12. b3 Bd7 13. Rac1 Rac8 14. Rfd1 Ng6 15. f4?! { (1.00 → 0.37) Inaccuracy. Kh1 was best. } (15. Kh1 Rfd8) 15... Kh8?! { (0.37 → 0.95) Inaccuracy. e5 was best. } (15... e5 16. fxe5) 16. f5?! { (0.95 → 0.37) Inaccuracy. Bf3 was best. } (16. Bf3 Nh4 17. Qf2 Nxf3+ 18. Qxf3 h6 19. f5 exf5 20. Nxf5 Bxf5 21. Qxf5 Kg8 22. Bd4 Rfe8) 16... Ne5 17. h3 exf5 18. Nxf5 Nxe4 19. Nxe4 Bxf5 20. Nc3?! { (0.73 → -0.28) Inaccuracy. Nxd6 was best. } (20. Nxd6 Bxd6) 20... Be6 21. Qe1 Rfd8 22. Qf2 Bf6? { (-0.31 → 0.93) Mistake. Re8 was best. } (22... Re8) 23. Bb6 Qe7?! { (0.97 → 1.71) Inaccuracy. Bh4 was best. } (23... Bh4 24. Qd4) 24. Bxd8 Rxd8 25. Nd5 Bxd5 26. Rxd5 Bh4?! { (1.29 → 1.97) Inaccuracy. g6 was best. } (26... g6 27. Rcd1) 27. Qf1?! { (1.97 → 1.30) Inaccuracy. g3 was best. } (27. g3 Bg5) 27... Bg5 28. Rcd1 Ng6 29. Bf3 Nf4 30. R5d4 Bf6 31. Rxf4?! { (1.65 → 0.98) Inaccuracy. Re4 was best. } (31. Re4 Be5 32. Bg4 Ng6 33. Kh1 Qc7 34. Ree1 Rf8 35. Bf3 Nf4 36. g3 Ng6 37. Qg2 d5) 31... Qe3+ 32. Qf2 Qxf4 33. Bxb7 Qe5 34. Bd5 Re8 35. Bxf7 Re7 36. Bd5 Re8? { (0.73 → 2.49) Mistake. a5 was best. } (36... a5) 37. Bf3? { (2.49 → 0.92) Mistake. b4 was best. } (37. b4) 37... Bg5?! { (0.92 → 1.60) Inaccuracy. g6 was best. } (37... g6 38. b4 Rb8 39. a3 Qc3 40. Rxd6 Be5 41. Rd5 Re8 42. g3 Qxc4 43. Qe3 Qa2 44. Bg2) 38. Kh1 Bf6?! { (1.25 → 2.13) Inaccuracy. a5 was best. } (38... a5) 39. Qd2?? { (2.13 → -2.61) Blunder. g3 was best. } (39. g3 g6) 39... Be7?? { (-2.61 → 5.84) Blunder. Qg3 was best. } (39... Qg3) 40. Re1 Qf6 41. Rd1?? { (6.36 → 1.77) Blunder. Qe2 was best. } (41. Qe2 Qh4) 41... Rf8?! { (1.77 → 2.55) Inaccuracy. Bd8 was best. } (41... Bd8 42. Qd5) 42. Qd5?! { (2.55 → 1.81) Inaccuracy. b4 was best. } (42. b4) 42... h6?! { (1.81 → 3.00) Inaccuracy. Qh4 was best. } (42... Qh4 43. Qe6) 43. Qa5? { (3.00 → 1.15) Mistake. b4 was best. } (43. b4) 43... Qh4?! { (1.15 → 1.93) Inaccuracy. Qf4 was best. } (43... Qf4 44. Qd2 Qg3 45. Qe1 Rxf3 46. Qxe7 Qf4 47. Qe8+ Kh7 48. Qe1 Rf2 49. a4 a5 50. Kg1) 44. Qd5?! { (1.93 → 1.00) Inaccuracy. Qe1 was best. } (44. Qe1 Qxe1+ 45. Rxe1 Bh4 46. Re6 Bg3 47. Kg1 Kg8 48. Kf1 Rf5 49. Ke2 Re5+ 50. Rxe5 Bxe5) 44... Qf2?! { (1.00 → 1.66) Inaccuracy. Bf6 was best. } (44... Bf6 45. Qe4 Qg3 46. Qf5 g6 47. Qg4 Qxg4 48. hxg4 Be5 49. Kg1 Rf4 50. Kf2 Rd4 51. Ke3) 45. Qd2? { (1.66 → 0.00) Mistake. Be4 was best. } (45. Be4 Qe2) 45... Qg3?! { (0.00 → 1.00) Inaccuracy. Rxf3 was best. } (45... Rxf3 46. gxf3 Qxf3+ 47. Kg1 Bg5 48. Qc2 Be3+ 49. Kh2 Bf4+ 50. Kg1) 46. Qe2 Bg5 47. Qf1? { (1.19 → 0.00) Mistake. Qe1 was best. } (47. Qe1 Qf4) 47... Bf4 48. Qg1 Be5 49. Re1 Rxf3 50. gxf3?? { (-0.46 → Mate in 2) Checkmate is now unavoidable. Rxe5 was best. } (50. Rxe5 dxe5 51. gxf3 Qxh3+ 52. Qh2 Qf1+ 53. Qg1 Qxf3+ 54. Qg2 Qf4 55. c5 e4 56. Qg6 e3) 50... Qxh3+ 51. Qh2 Qxh2# { Black wins by checkmate. } 0-1