[Event "NED-ch U12 op"]
[Site "Borne"]
[Date "2019.08.10"]
[Round "12"]
[White "Mainka, Ingmar"]
[Black "Van Sighem, Niels"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1287"]
[BlackElo "629"]
[PlyCount "93"]
[EventDate "2019.08.05"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 0-0 8. 0-0 d6 9. Nxc6 Nxc6 10. Bxc5 dxc5 11. Nd2 Qg6 12. Kh1 Rd8 13. Qe2 b6 14. f3 Qh5 15. Bd5 Bb7 16. Qe3 Rd6 17. h3 Rg6 18. Qf4 Rf8 19. Rad1 Bc8 20. Qxc7 Bxh3 21. gxh3 Qxh3+ 22. Qh2 Qxh2+ 23. Kxh2 Ne5 24. Nc4 Nd7 25. f4 b5 26. Ne3 h6 27. Rg1 Rf6 28. Nf5 Kh8 29. Rdf1 Nb6 30. Nxg7 Nxd5 31. exd5 Kh7 32. Nh5 Rf5 33. Ng3 Rxd5 34. Ne4 Rh5+ 35. Kg2 Rg8+ 36. Kf3 Rh3+ 37. Rg3 f5 38. Nf6+ Kh8 39. Rxh3 Rg6 40. Nd5 Kg7 41. Rg3 h5 42. Rxg6+ Kxg6 43. Re1 h4 44. Re6+ Kh5 45. Ne7 h3 46. Ng8 h2 47. Rh6# 1-0

[Event "NED-ch U12 op"]
[Site "Borne"]
[Date "2019.08.05"]
[Round "1"]
[White "Kazarjan, Gachatur"]
[Black "Van Sighem, Niels"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1542"]
[BlackElo "629"]
[PlyCount "45"]
[EventDate "2019.08.05"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. e5 Nh5 7. g4 Ng3 8. hxg3 b6 9. Bg2 Bc5 10. Qd3 Rb8 11. Rxh7 Rg8 12. Nc3 d6 13. Bf4 b5 14. 0-0-0 Ba6 15. Nd5 c6 16. Nf6+ gxf6 17. Bxc6+ Ke7 18. Rxf7+ Kxf7 19. Qh7+ Rg7 20. Bd5+ Kf8 21. Qh8+ Ke7 22. Qxg7+ Ke8 23. Qf7# 1-0

