[Event "US Open-94"]
[Site "Philadelphia"]
[Date "1993.??.??"]
[Round "?"]
[White "Acosta, Mariano"]
[Black "Tessaro, George"]
[Result "1-0"]
[ECO "E70"]
[PlyCount "29"]
[EventDate "1993.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. e5 Ne8 6. h4 c5 7. h5 cxd4 8. Qxd4 Nc6 9. Qh4 Nxe5 10. hxg6 fxg6 11. f4 Nc6 12. Qxh7+ Kf7 13. Bd3 e6 14. Bxg6+ Ke7 15. Bxe8 1-0

[Event "US Open-94"]
[Site "Philadelphia"]
[Date "1993.??.??"]
[Round "?"]
[White "Bisguier, Arthur Bernard"]
[Black "Tessaro, George"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2365"]
[PlyCount "47"]
[EventDate "1993.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Bg5 h6 6. Bh4 d6 7. f4 Nbd7 8. Nf3 c5 9. d5 b5 10. cxb5 a6 11. bxa6 Bxa6 12. Bxa6 Rxa6 13. 0-0 Nb6 14. Qe2 Qa8 15. Rad1 Rb8 16. Bxf6 Bxf6 17. e5 Bg7 18. f5 gxf5 19. e6 Rf8 20. Nh4 Bxc3 21. bxc3 Rxa2 22. Qh5 Nxd5 23. Rd3 f4 24. Rxd5 1-0

[Event "US Open-89"]
[Site "Boston"]
[Date "1988.08.11"]
[Round "5"]
[White "Peters, Jack"]
[Black "Tessaro, George"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2495"]
[PlyCount "67"]
[EventDate "1988.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qa5 8. a3 c4 9. g4 b5 10. Bh3 Nb6 11. Bd2 Na4 12. Nxa4 Qxa4 13. 0-0 Be7 14. Be3 Bd7 15. Qe2 Qa6 16. f5 0-0-0 17. Nd2 Rhe8 18. b3 c3 19. Nf3 Qb6 20. b4 Kb8 21. Rfb1 f6 22. Qd3 Bc8 23. Rb3 fxe5 24. dxe5 d4 25. Bf4 Ka8 26. Rf1 h5 27. gxh5 exf5 28. Bxf5 Bxf5 29. Qxf5 d3+ 30. Kg2 d2 31. Rd1 Rf8 32. Qe4 Rxf4 33. Qxf4 Rf8 34. Qe4 1-0

[Event "US Open-73"]
[Site "Atlantic City"]
[Date "1972.??.??"]
[Round "6"]
[White "Tessaro, George"]
[Black "Callaway, Joseph F"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "44"]
[EventDate "1972.08.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 Nf6 3. d3 d5 4. Nh3 Bc5 5. c3 0-0 6. b4 Bb6 7. 0-0 c6 8. Nd2 a5 9. Bb2 axb4 10. cxb4 Re8 11. Kh1 Nbd7 12. f4 Ng4 13. e4 Ne3 14. Qh5 Nf6 15. Qh4 Nxf1 16. Rxf1 Rxa2 17. fxe5 Ng4 18. Ng5 h6 19. Qh5 g6 20. e6 Bxe6 21. Nxe6 gxh5 22. Nxd8 Rxb2 0-1

[Event "US Open-73"]
[Site "Atlantic City"]
[Date "1972.??.??"]
[Round "2"]
[White "Tessaro, George"]
[Black "Klewe, Roy"]
[Result "1/2-1/2"]
[ECO "D00"]
[PlyCount "62"]
[EventDate "1972.08.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 d5 2. d4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 Bf5 6. Bc4 e6 7. 0-0 Be7 8. d5 0-0 9. Nd4 Bc5 10. Be3 Ng4 11. Bf2 Nxf2 12. Rxf2 Qh4 13. Nce2 Bxc2 14. Qxc2 Bxd4 15. Nxd4 Qxd4 16. Rd1 Qb6 17. Rd3 Nd7 18. Rh3 h6 19. Kf1 Ne5 20. Bb3 exd5 21. Bxd5 Qb5+ 22. Re2 Qxd5 23. Qf5 Rfe8 24. Rhe3 f6 25. Rg3 Qf7 26. Re4 Nc6 27. Reg4 Rad8 28. Rxg7+ Qxg7 29. Rxg7+ Kxg7 30. Qg4+ Kh7 31. Qf5+ Kg7 1/2-1/2

