[Event "Baden-ch HT"]
[Site "Mannheim"]
[Date "1990.??.??"]
[Round "4"]
[White "Balzer, Lars"]
[Black "Coolidge, Archibald"]
[Result "0-1"]
[ECO "B25"]
[PlyCount "62"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Nc6 6. f4 e6 7. Nf3 Nge7 8. 0-0 Rb8 9. a4 0-0 10. g4 f5 11. Ng5 Nd4 12. gxf5 exf5 13. Ne2 h6 14. Nf3 a6 15. c3 Nxf3+ 16. Rxf3 c4 17. Kh1 b5 18. axb5 axb5 19. Rg3 fxe4 20. dxe4 d5 21. exd5 Nf5 22. Rxg6 Qe8 23. Rc6 Qh5 24. Qc2 Re8 25. Be4 Bd7 26. Rc7 Rxe4 27. Qxe4 Re8 28. Qc2 Rxe2 29. Ra8+ Kh7 30. Qxe2 Qxe2 31. Rxd7 Qf1# 0-1

[Event "Baden-ch HT"]
[Site "Mannheim"]
[Date "1990.??.??"]
[Round "2"]
[White "Hansult, Manfred"]
[Black "Coolidge, Archibald"]
[Result "0-1"]
[ECO "B25"]
[PlyCount "74"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 e6 5. d3 Ne7 6. Be3 d6 7. f4 0-0 8. Nf3 Nbc6 9. 0-0 Rb8 10. Qd2 b5 11. Rab1 Qa5 12. a3 b4 13. Ne2 Bd7 14. axb4 Rxb4 15. b3 Qb6 16. Nc3 Nd4 17. Bxd4 cxd4 18. Ne2 a5 19. Qe1 Rc8 20. Qd1 a4 21. Nc1 Qc5 22. Rf2 Rbb8 23. Ne1 Nc6 24. Na2 Qa3 25. Ra1 axb3 26. cxb3 Rxb3 27. Rc2 Rcb8 28. Nc3 Qxa1 29. Qxa1 dxc3 30. Qd1 Bd4+ 31. Kf1 Nb4 32. Rc1 Ba4 33. Ra1 c2 34. Nxc2 Nxc2 35. Qxc2 Bxa1 36. Qc7 Rb1+ 37. Ke2 Bd4 0-1

[Event "Untergrombach op"]
[Site "Untergrombach"]
[Date "1989.??.??"]
[Round "?"]
[White "Schneider, Michael2222"]
[Black "Coolidge, Archibald"]
[Result "1-0"]
[ECO "A39"]
[PlyCount "49"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 c5 5. c4 0-0 6. Nc3 Nc6 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 d6 10. Qd3 Rb8 11. Rd1 Bd7 12. Bf4 Nh5 13. Be3 a6 14. c5 Bf5 15. Qc4 Be6 16. Qb4 Qc7 17. cxd6 exd6 18. Rac1 Rfd8 19. Bb6 Qc4 20. Qxc4 Bxc4 21. Bxd8 Rxd8 22. b3 Bxc3 23. bxc4 Bb4 24. Bxb7 Rb8 25. Bf3 1-0

