[Event "New York Marshall CC-ch"]
[Site "New York"]
[Date "1989.??.??"]
[Round "5"]
[White "Dunnigan, Robert"]
[Black "Bernal, Eduardo"]
[Result "0-1"]
[ECO "D15"]
[BlackElo "2375"]
[PlyCount "68"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 dxc4 5. e4 b5 6. e5 Nd5 7. a4 e6 8. Bg5 Nxc3 9. bxc3 Be7 10. Bxe7 Qxe7 11. axb5 cxb5 12. d5 exd5 13. Qxd5 Qb7 14. Qd6 Nc6 15. Ng5 Bf5 16. Be2 Rd8 17. Qc5 Qb6 18. Qxb6 axb6 19. f4 Na5 20. Nf3 0-0 21. Nd4 Nb3 22. Rd1 Nxd4 23. cxd4 Bc2 24. Rd2 Be4 25. Kf2 c3 26. Rdd1 b4 27. Ke3 Bxg2 28. Rhg1 Bd5 29. Kd3 Rc8 30. Bg4 Rc7 31. Rb1 b3 32. Rgc1 f5 33. exf6 Rxf6 34. Rxc3 Be4+ 0-1

[Event "New York Marshall CC-ch"]
[Site "New York"]
[Date "1989.??.??"]
[Round "1"]
[White "Dunnigan, Robert"]
[Black "Tamarkin, Larry S"]
[Result "1-0"]
[ECO "A53"]
[PlyCount "83"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nf6 3. Nc3 Bf5 4. Nf3 h6 5. g3 c6 6. Bg2 Nbd7 7. 0-0 Qc7 8. Re1 Bh7 9. e4 e5 10. b3 Be7 11. Bb2 0-0 12. Qd2 Rfe8 13. Nh4 exd4 14. Qxd4 Bf8 15. Bh3 Ne5 16. f4 g5 17. fxe5 dxe5 18. Qf2 gxh4 19. Qxf6 hxg3 20. Kh1 Bg7 21. Qf3 gxh2 22. Kxh2 Rad8 23. Rad1 Rd4 24. Rg1 Red8 25. Qf6 Rd2+ 26. Kh1 Bg6 27. Qh4 Qb6 28. Nd5 Rxd1 29. Nxb6 Rxg1+ 30. Kxg1 Rd1+ 31. Bf1 axb6 32. Qf2 c5 33. Qe2 Rd6 34. Bh3 f6 35. Bc8 h5 36. Bxb7 Bh6 37. Bd5+ Kg7 38. Bc3 Bg5 39. b4 Rd7 40. bxc5 bxc5 41. a4 Ra7 42. a5 1-0

[Event "New York Marshall CC-ch"]
[Site "New York"]
[Date "1989.??.??"]
[Round "6"]
[White "Weldon, Charles"]
[Black "Dunnigan, Robert"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2240"]
[PlyCount "57"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. c4 Nbd7 4. Nc3 e5 5. e4 c6 6. Be2 Be7 7. 0-0 0-0 8. Rb1 a6 9. b4 Qc7 10. a4 a5 11. b5 exd4 12. Nxd4 Nc5 13. Qc2 Re8 14. f4 Bf8 15. Bf3 Bg4 16. Kh1 Bxf3 17. gxf3 g6 18. Rg1 Bg7 19. Bb2 Nh5 20. Nf5 gxf5 21. Rg5 Nf6 22. Rxg7+ Kxg7 23. Nd5 cxd5 24. Qg2+ Kf8 25. Bxf6 Re6 26. Qg7+ Ke8 27. b6 Rxf6 28. bxc7 Rg6 29. Qh8+ 1-0

