[Event "Nacional Perú Sub 12 Abs 2021"] [Site "https://lichess.org/yoVfXnzG"] [Date "2021.07.03"] [White "Cazador_de_mamut"] [Black "Stalin_Edison_Flores"] [Result "0-1"] [UTCDate "2021.07.03"] [UTCTime "19:30:00"] [WhiteElo "2022"] [BlackElo "1880"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "900+10"] [ECO "B09"] [Opening "Pirc Defense: Austrian Attack, Weiss Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 { B09 Pirc Defense: Austrian Attack, Weiss Variation } Bg4 7. Be3 Nc6 8. h3 Bxf3 9. Qxf3 e5 10. dxe5 dxe5 11. f5 Nd4 12. Qf2 Qd7? { (1.37 → 2.92) Mistake. b5 was best. } (12... b5 13. g4 c5 14. g5 b4 15. gxf6 Bxf6 16. O-O bxc3 17. bxc3 c4 18. fxg6 cxd3 19. gxh7+) 13. O-O-O?! { (2.92 → 2.24) Inaccuracy. g4 was best. } (13. g4 Rfd8 14. O-O-O c6 15. Qg2 b5 16. h4 c5 17. g5 Nh5 18. Be2 b4 19. Nd5 Qa4) 13... Rad8?! { (2.24 → 3.32) Inaccuracy. b5 was best. } (13... b5 14. Bxb5) 14. g4 a6?! { (3.29 → 4.72) Inaccuracy. Rfe8 was best. } (14... Rfe8 15. Kb1 a6 16. Bg5 Qc6 17. Qg2 h6 18. Bc1 gxf5 19. gxf5 Kh8 20. Rhg1 Rg8 21. Nd5) 15. g5 Nh5 16. f6 Bh8 17. Nd5 Rfe8 18. Bxd4?? { (5.74 → 2.79) Blunder. c3 was best. } (18. c3) 18... exd4 19. Nf4 Nxf4 20. Qxf4 c5?! { (1.93 → 3.23) Inaccuracy. b5 was best. } (20... b5 21. h4) 21. h4 Qd6 22. Qxd6 Rxd6 23. h5?! { (2.97 → 2.21) Inaccuracy. a4 was best. } (23. a4 Re5) 23... b5 24. hxg6 fxg6 25. b3?! { (2.01 → 1.40) Inaccuracy. c4 was best. } (25. c4 b4 26. Rdf1 Rd7 27. Kc2 Re5 28. Rfg1 Rd6 29. Rh3 Bxf6 30. gxf6 Rxf6 31. Kb3 Kg7) 25... Re5 26. Rhg1? { (1.55 → -0.09) Mistake. Rdg1 was best. } (26. Rdg1) 26... h6 27. gxh6 Rxf6 28. Rh1 Kh7 29. Rdf1 Ree6 30. Rxf6 Bxf6 31. Kd1 Bg5 32. Ke2 Bxh6 33. Kf3 Rf6+ 34. Ke2 Kg7 35. Rg1 Be3 36. Rg4? { (-0.65 → -2.16) Mistake. Rf1 was best. } (36. Rf1 Rc6 37. e5 Re6 38. Rf6 Rxf6 39. exf6+ Kxf6 40. Be4 Kg5 41. Bb7 b4 42. Bxa6 Kg4) 36... Rf2+ 37. Kd1 g5 38. Rg3 Kf6 39. Rg4 Ke5 40. Ke1 Rh2 41. Kf1 Rh4? { (-4.46 → -2.54) Mistake. Rh1+ was best. } (41... Rh1+ 42. Ke2 Ra1 43. Kf3 Rxa2 44. Rg2 Ra3 45. Ke2 Kf4 46. e5 Kxe5 47. Rh2 Kf4 48. Rh8) 42. Rxh4 gxh4 43. Kg2 Bf4? { (-2.46 → -0.85) Mistake. Kf4 was best. } (43... Kf4 44. Kh3) 44. Kh3 Bg3 45. Kg4 Be1 46. a4?? { (-0.51 → -7.01) Blunder. a3 was best. } (46. a3 Bf2 47. Kf3 Bg3 48. Bf1 Be1 49. Ke2 Bc3 50. Kf3 Ba5 51. Bd3 Bc7 52. Bf1 Bd8) 46... bxa4? { (-7.01 → -3.81) Mistake. c4 was best. } (46... c4 47. bxc4) 47. bxa4 a5 48. Bc4? { (-3.32 → -6.62) Mistake. Kh3 was best. } (48. Kh3 Kf4 49. Kh2 Bg3+ 50. Kh3 Kg5 51. Bc4 Be5 52. Bf7 Bf6 53. Bc4 Kf4 54. Bd3 Bd8) 48... Kxe4 49. Bd3+ Ke3 50. Ba6 Kd2 51. Bd3 Kc3 52. Bg6 c4 53. Kf3 { White offers draw } 53... d3 54. cxd3 cxd3 55. Ke3 d2 56. Ke2 h3 57. Kd1 h2 58. Be4 Kb4 59. Bc6 Ka3 60. Kc2 Kb4 61. Kd1 Kb3 62. Ke2?! { (-16.46 → Mate in 13) Checkmate is now unavoidable. Bf3 was best. } (62. Bf3) 62... Kc2 63. Be4+ Kc1 64. Kf1 { White offers draw } 64... d1=Q 65. Bc2 Qxc2 { White resigns. } 0-1