[Event "World Junior Championship"] [Site "Chotowa POL"] [Date "2010.08.06"] [EventDate "2010.08.03"] [Round "4"] [Result "1-0"] [White "Niclas Huschenbeth"] [Black "David Arenas"] [ECO "B50"] [WhiteElo "2459"] [BlackElo "2364"] [PlyCount "113"] 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Bb5+ Nbd7 5. Nc3 cxd4 6. Qxd4 e5 7. Qd3 h6 8. Be3 a6 9. Bc4 Be7 10. a4 Qc7 11. Nd5 Nxd5 12. Bxd5 Nf6 13. a5 Nxd5 14. exd5 Bd7 15. Nd2 O-O 16. O-O f5 17. f3 Be8 18. c4 Kh7 19. b4 Bg6 20. f4 Bf6 21. Rac1 Qd7 22. c5 dxc5 23. Bxc5 e4 24. Qc2 Qxd5 25. Bxf8 Rxf8 26. Nb3 Bf7 27. Nc5 Bh5 28. Rfe1 Rd8 29. Kh1 Bd4 30. h3 Rd6 31. Kh2 Rg6 32. g4 Qd6 33. Rxe4 fxe4 34. Qxe4 Be5 35. Nd3 Qd4 36. Rc4 Qxe4 37. Rxe4 Bc3 38. gxh5 Rd6 39. Nc5 Rd2+ 40. Kg3 Rd6 41. Kh2 Rd2+ 42. Kg3 Rb2 43. Na4 Rb3 44. Nxc3 Rxc3+ 45. Kg4 Rb3 46. h4 Rb1 47. Rc4 Rg1+ 48. Kf3 Rf1+ 49. Ke4 Rh1 50. Rc7 Rxh4 51. Rxb7 Rxh5 52. Rb6 g5 53. f5 Rh4+ 54. Ke5 g4 55. Rb7+ Kh8 56. Kf4 h5 57. b5 1-0