[Event "Detroit Amateur North op-B"]
[Site "Detroit"]
[Date "1999.05.30"]
[Round "5"]
[White "Maldonado, Ruben"]
[Black "Johnson, Christopher"]
[Result "0-1"]
[ECO "C66"]
[WhiteElo "702"]
[BlackElo "1284"]
[PlyCount "80"]
[EventDate "1999.05.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. 0-0 Nf6 6. d3 Ba6 7. Bg5 d5 8. exd5 cxd5 9. Nxe5 Bd6 10. Nc6 Qd7 11. Re1+ Kf8 12. Nb4 Bxb4 13. c3 Be7 14. Bxf6 Bxf6 15. Qf3 Re8 16. Rxe8+ Qxe8 17. Na3 Bb7 18. Qe3 Qc6 19. Qxa7 d4 20. f3 Qa6 21. Qb8+ Bc8 22. Qxc7 dxc3 23. Qc5+ Be7 24. Qxc3 Bxa3 25. bxa3 Qa7+ 26. d4 Ke7 27. Qc5+ Qxc5 28. dxc5 Be6 29. a4 Ra8 30. Rb1 Rxa4 31. Rb7+ Kf6 32. c6 Rxa2 33. c7 Rc2 34. Kf1 Ke5 35. Ke1 Bd5 36. Ra7 Be6 37. Kd1 Rc5 38. h4 Kd6 39. Ra4 Bb3+ 40. Kd2 Bxa4 0-1

[Event "ITA corr"]
[Site "Italy"]
[Date "1972.??.??"]
[Round "?"]
[White "Brussino, Franco"]
[Black "Maldonado, Ruben"]
[Result "1-0"]
[ECO "E91"]
[PlyCount "81"]
[EventDate "1972.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ITA"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 c6 6. Be2 Nbd7 7. Bg5 0-0 8. 0-0 Qb6 9. a3 e5 10. dxe5 dxe5 11. Be3 Qd8 12. Nd2 b6 13. b4 Bb7 14. Qc2 c5 15. Nd5 Rc8 16. b5 Nxd5 17. cxd5 f5 18. f3 Qh4 19. Bc4 Kh8 20. g3 Qh3 21. Bg5 h6 22. Be7 Rfe8 23. d6 Ra8 24. Bf7 f4 25. g4 Bf8 26. Bxe8 Rxe8 27. Qc4 Kg7 28. Qe6 Bc8 29. Nc4 h5 30. Nxe5 Nxe5 31. Qxe5+ Kg8 32. Qd5+ Kg7 33. Bxf8+ Rxf8 34. d7 Bxd7 35. Qxd7+ Rf7 36. Qe6 Rf6 37. Qe7+ Rf7 38. Qg5 hxg4 39. Qxg4 Qh6 40. Rad1 g5 41. Rd5 1-0

