[Event "Andorra op 40th"]
[Site "Escaldes"]
[Date "2024.07.20"]
[Round "1"]
[White "Middelkoop, Erik"]
[Black "Baskin, Robert"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1939"]
[BlackElo "2443"]
[PlyCount "102"]
[EventDate "2024.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AND"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 a6 7. Nc4 Nbd7 8. Be3 b5 9. Nce5 cxd4 10. Qxd4 Nxe5 11. Nxe5 Bd6 12. Nf3 Qxd4 13. Bxd4 Bb7 14. Ne5 Nd5 15. Nd3 0-0 16. Bc5 Bxc5 17. Nxc5 Bc6 18. Rg1 Rfc8 19. g3 a5 20. Rc1 Nf6 21. Nd3 Bd5 22. Bg2 Ra7 23. Bxd5 Nxd5 24. Ke2 f6 25. a3 e5 26. Rgd1 Rd7 27. f3 Kf7 28. h4 h5 29. Nf2 Ke7 30. Ne4 a4 31. Rd2 Rcd8 32. Rcd1 Nb6 33. Rxd7+ Rxd7 34. Rxd7+ Kxd7 35. Nd2 Nc4 36. Nxc4 bxc4 37. Ke3 Ke6 38. f4 Kf5 39. Kf3 exf4 40. gxf4 g5 41. fxg5 fxg5 42. hxg5 Kxg5 43. Ke4 h4 44. Kd4 h3 45. Kxc4 h2 46. Kb4 h1Q 47. Kxa4 Qc6+ 48. Kb3 Qb5+ 49. Kc2 Kf4 50. b4 Ke3 51. Kb3 Kd3 0-1

[Event "Utrecht OKU op 38th"]
[Site "Utrecht"]
[Date "2011.06.04"]
[Round "2"]
[White "De Groot, Pieter"]
[Black "Middelkoop, Erik"]
[Result "1-0"]
[ECO "E11"]
[PlyCount "49"]
[EventDate "2011.06.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Bd2 Be7 6. Nf3 0-0 7. Qc2 Nbd7 8. 0-0 c5 9. Na3 cxd4 10. Nxd4 e5 11. Nf5 Bxa3 12. bxa3 Nb6 13. Bb4 Bxf5 14. Qxf5 Qc8 15. Qxe5 Re8 16. Qd4 Qxc4 17. Qxc4 Nxc4 18. e3 a5 19. Bc3 Ne4 20. Rac1 Nxa3 21. Rfd1 Nb5 22. Be1 Red8 23. a4 Na3 24. Rd3 Nc4 25. Bxe4 1-0

[Event "Utrecht OKU op 38th"]
[Site "Utrecht"]
[Date "2011.06.04"]
[Round "3"]
[White "Middelkoop, Erik"]
[Black "Post, Maarten"]
[Result "1/2-1/2"]
[ECO "B22"]
[BlackElo "1972"]
[PlyCount "37"]
[EventDate "2011.06.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 e6 6. d4 Nb6 7. Bb3 d5 8. 0-0 Be7 9. Be3 Nd7 10. Bc2 cxd4 11. cxd4 f6 12. Nh4 Nf8 13. Nf3 Nd7 14. Nc3 fxe5 15. Nxe5 Ndxe5 16. dxe5 g6 17. Bh6 a6 18. Qe2 Nd4 19. Qd2 1/2-1/2

