[Event "World School-ch U11 9th"]
[Site "Porto Carras"]
[Date "2013.05.10"]
[Round "4"]
[White "Sidorov, Anton"]
[Black "Potemkin, Daniil"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "1849"]
[PlyCount "105"]
[EventDate "2013.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 d6 5. Bg2 Nc6 6. d3 Be6 7. Rb1 Rb8 8. Rxb7 Nge7 9. Rxb8 Qxb8 10. Qc2 0-0 11. Nf3 f6 12. 0-0 Qa8 13. e4 Rb8 14. Be3 Rb7 15. Rb1 Qb8 16. Rxb7 Qxb7 17. Nd2 Kf7 18. f4 Bd7 19. Kf2 g6 20. Qb3 Qxb3 21. axb3 a5 22. c5 dxc5 23. Bxc5 Ke8 24. Ke3 exf4+ 25. gxf4 Kf7 26. d4 Nb8 27. Nc4 a4 28. bxa4 Bxa4 29. d5 Ke8 30. Kd4 Nd7 31. Bxe7 Kxe7 32. e5 fxe5+ 33. fxe5 Bb5 34. Ne3 Ba6 35. c4 Bc8 36. c5 Nf8 37. c6 Ba6 38. Kc5 Bc8 39. Bf1 h5 40. Bc4 g5 41. d6+ cxd6+ 42. exd6+ Kf6 43. Kb6 Ke5 44. Kc7 Bh3 45. Bf7 h4 46. Nc4+ Kf6 47. Bd5 Bf5 48. Ne3 Bh3 49. Bf3 Ne6+ 50. Kb8 Nd8 51. d7 Nxc6+ 52. Bxc6 Bxd7 53. Bxd7 1-0

