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[Event "North American-ch U10"] [Site "Aquascalientes"] [Date "2007.10.06"] [Round "6"] [White "Guzman, Cruz Emmanuel"] [Black "Arredondo, Rafael Villa"] [Result "1-0"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B50"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 { B50 Sicilian Defense } 4. Bb5+ Bd7 5. Nxd4 Bxb5 6. Nxb5 Nc6 7. N1c3 a6 8. Nd4 Nf6 9. O-O e6 10. h3 Be7 11. Re1 O-O 12. b3 Rc8 13. Bb2 Nxd4 14. Qxd4 Rc5 15. Rac1 Rg5?! { (-0.47 → 0.18) Inaccuracy. Qc7 was best. } (15... Qc7 16. Qe3 Rc6 17. Ne2 Rxc2 18. Nf4 Nd7 19. Nd3 Rxc1 20. Rxc1 Qd8 21. Bc3 e5 22. Bd2) 16. Qe3 Nh5 17. Ne2 e5 18. f4?! { (0.41 → -0.28) Inaccuracy. Rcd1 was best. } (18. Rcd1 f5) 18... exf4 19. Nxf4 Qa5?! { (-0.41 → 0.62) Inaccuracy. Nxf4 was best. } (19... Nxf4) 20. a4? { (0.62 → -0.84) Mistake. Nd5 was best. } (20. Nd5 Bd8 21. Bc3 Qb5 22. Qd3 Re8 23. Rcd1 Qxd3 24. cxd3 Nf6 25. Nxf6+ Bxf6 26. Bxf6 gxf6) 20... Rg3 21. Qf2 Bh4 22. Nxh5 Qxh5 23. Qe2 Qg5 24. Rf1?? { (-0.24 → -2.33) Blunder. Kh1 was best. } (24. Kh1 Re8) 24... Rxh3 25. Rf5?? { (-1.73 → -5.14) Blunder. Bd4 was best. } (25. Bd4 Qg3 26. Rf3 Qh2+ 27. Kf1 Qh1+ 28. Bg1 Rg3 29. Rd1 Re8 30. Rxg3 Bxg3 31. Rd3 Bh2) 25... Qg3 26. Bd4 Qh2+?? { (-4.68 → -1.70) Blunder. Bg5 was best. } (26... Bg5) 27. Kf1 Qh1+ 28. Bg1 Rg3 29. Rf3 Rc8 30. c4 Rxf3+?! { (-1.65 → -1.01) Inaccuracy. Re8 was best. } (30... Re8 31. Rxg3 Bxg3 32. Qg4 Bh2 33. Kf2 Bxg1+ 34. Rxg1 Qh2 35. Qg5 h6 36. Qg3 Qh5 37. Re1) 31. Qxf3 Bf6 32. Qh3 Qxh3 33. gxh3 Re8 34. Rd1 Be5 35. c5 Rd8 36. cxd6 Rxd6 37. Rc1 Rd8 38. Bb6 Re8 39. Rd1 g6?! { (-1.02 → -0.17) Inaccuracy. h5 was best. } (39... h5 40. Bc5 Rc8 41. b4 Rc7 42. Ke2 f6 43. Kf3 Kf7 44. Rd8 g6 45. Ke2 a5 46. Ke3) 40. Rd7 Bc3 41. Rxb7 Rxe4 42. Ra7 Rb4 43. Rxa6 Rxb3 44. a5 Bxa5 45. Rxa5?? { (0.12 → -2.15) Blunder. Bxa5 was best. } (45. Bxa5 Rxh3 46. Bd8 f5 47. Kf2 Kf7 48. Kg2 Rd3 49. Ra7+ Ke8 50. Bg5 Rd7 51. Ra6 Kf7) 45... Rxh3?? { (-2.15 → 0.12) Blunder. Rxb6 was best. } (45... Rxb6 46. h4 h5 47. Ra8+ Kg7 48. Kg2 Rb2+ 49. Kh3 Rb4 50. Ra6 Rg4 51. Ra7 Kg8 52. Ra8+) 46. Bd4 h5?? { (0.11 → Mate in 2) Checkmate is now unavoidable. Kf8 was best. } (46... Kf8 47. Kg2 Rh5 48. Ra7 Rf5 49. Kg3 h5 50. Bc3 Rg5+ 51. Kh3 Rf5 52. Bb2 Ke8 53. Ra4) 47. Ra8+ Kh7 48. Rh8# { White wins by checkmate. } 1-0
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