[Event "Northwest Chess November op"]
[Site "Seattle"]
[Date "1983.11.??"]
[Round "?"]
[White "Donaldson, John W"]
[Black "Eberlein, Robert B"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "2405"]
[BlackElo "2260"]
[PlyCount "93"]
[EventDate "1983.11.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 Nc6 4. e3 g6 5. d4 cxd4 6. exd4 d5 7. Bg5 Ne4 8. cxd5 Nxc3 9. bxc3 Qxd5 10. Be2 Bg7 11. 0-0 0-0 12. c4 Qd7 13. d5 Nb4 14. Qd2 Na6 15. Rad1 e5 16. dxe6 Qxe6 17. Nd4 Qe5 18. Nb5 Be6 19. Rfe1 Qb2 20. Qxb2 Bxb2 21. Bf3 Nc5 22. Nd6 Bc3 23. Re3 Bg7 24. Nxb7 Nxb7 25. Bxb7 Rab8 26. Bd5 Rb2 27. Ra3 Rfb8 28. Bxe6 fxe6 29. Be3 Bd4 30. g3 Bxe3 31. Rxe3 Rxa2 32. Rxe6 Kf7 33. Re4 Rb7 34. Kg2 Rc2 35. Ra1 Rc7 36. Ra4 g5 37. h4 gxh4 38. Rxh4 Kg7 39. Rf4 a5 40. Rg4+ Kf6 41. Rf4+ Kg6 42. g4 Rc5 43. Kg3 Rc3+ 44. f3 h5 45. Rf5 Rxf5 46. gxf5+ Kg5 47. Rxa5 1/2-1/2

[Event "US Open-77"]
[Site "Fairfax"]
[Date "1976.08.??"]
[Round "?"]
[White "Eberlein, Robert B"]
[Black "Browne, Walter Shawn"]
[Result "0-1"]
[ECO "A43"]
[BlackElo "2585"]
[PlyCount "101"]
[EventDate "1976.08.15"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. Nc3 d6 4. g3 g6 5. Bg2 Bg7 6. Nf3 b5 7. Nxb5 Qa5+ 8. Nc3 Ne4 9. Bd2 Nxc3 10. bxc3 Nd7 11. 0-0 Nb6 12. e4 0-0 13. Rb1 Nc4 14. Bg5 Re8 15. Rb3 Qxa2 16. Re1 Bg4 17. Qc1 a5 18. e5 Bxf3 19. Bxf3 Nxe5 20. Bg2 Nd3 21. Qb1 Qxb1 22. Rexb1 Ne5 23. Rb7 a4 24. Bc1 Nc4 25. Bf1 Na5 26. R7b2 Bxc3 27. Ra2 Reb8 28. Rxb8+ Rxb8 29. Rxa4 e6 30. dxe6 fxe6 31. Bh6 d5 32. Bh3 Rb6 33. Bg5 Kf7 34. Bd8 Rb1+ 35. Kg2 Nc6 36. Rf4+ Ke8 37. Bh4 Bd2 38. Rf6 g5 39. Rxe6+ Ne7 40. Rh6 gxh4 41. Rxh4 h6 42. f4 Rb6 43. Rh5 Kf7 44. Bg4 Bc3 45. Bf3 Rd6 46. g4 Kg7 47. h4 Kg6 48. Kg3 c4 49. f5+ Kf7 50. g5 Nxf5+ 51. Kf4 0-1

[Event "Ontario op"]
[Site "Toronto"]
[Date "1970.??.??"]
[Round "?"]
[White "Eberlein, Robert B"]
[Black "Hambleton, Ian"]
[Result "0-1"]
[ECO "B24"]
[PlyCount "84"]
[EventDate "1970.05.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d3 g6 3. g3 Bg7 4. Bg2 c5 5. Nc3 Nc6 6. Be3 Nd4 7. Qd2 Ne7 8. Nd1 b6 9. c3 Ndc6 10. Ne2 d5 11. Bh6 0-0 12. Bxg7 Kxg7 13. Ne3 d4 14. Ng4 f6 15. cxd4 cxd4 16. Rc1 e5 17. h3 Be6 18. f4 Bxa2 19. 0-0 h5 20. fxe5 hxg4 21. exf6+ Rxf6 22. Rxf6 Kxf6 23. e5+ Nxe5 24. Qf4+ Nf5 25. hxg4 Nxd3 26. Rc6+ Kg7 27. Rxg6+ Kxg6 28. Qxf5+ Kg7 29. Bxa8 Qxa8 30. Qxd3 Qd5 31. Nf4 Qe5 32. Qg6+ Kf8 33. Kh2 Bf7 34. Qh6+ Ke8 35. g5 d3 36. g6 Bg8 37. g7 Qxb2+ 38. Kh3 d2 39. Qg6+ Ke7 40. Qe4+ Kd6 41. Qg6+ Kc7 42. Qe8 Qxg7 0-1

