[Event "Holon op"]
[Site "Holon"]
[Date "1986.??.??"]
[Round "?"]
[White "Kosashvili, Yona"]
[Black "Shamai, Ofer"]
[Result "1-0"]
[ECO "B83"]
[PlyCount "69"]
[EventDate "1986.12.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Nc6 7. 0-0 Be7 8. Be3 0-0 9. f4 e5 10. Nb3 exf4 11. Rxf4 Be6 12. Nd4 Nxd4 13. Bxd4 Nd7 14. Bg4 Bf6 15. Bf5 Bxd4+ 16. Qxd4 Qb6 17. Ne2 Bxf5 18. exf5 Rfe8 19. Qxb6 Nxb6 20. Kf2 Re5 21. Rd1 Nd5 22. Rf3 Rae8 23. Ng3 Ne3 24. Rxd6 Nxc2 25. Rd7 Rb5 26. Rb3 Rxb3 27. axb3 Rb8 28. Ne4 a6 29. Ng5 Na1 30. b4 b5 31. Nxf7 Nc2 32. Ng5 Rf8 33. g4 g6 34. Nxh7 gxf5 35. Nxf8 1-0

[Event "Herzliya U18 1st"]
[Site "Herzliya"]
[Date "1978.04.14"]
[Round "9"]
[White "Roitman, Dan"]
[Black "Shamai, Ofer"]
[Result "1-0"]
[ECO "B20"]
[PlyCount "101"]
[EventDate "1978.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c4 g6 4. Nc3 Bg7 5. Be2 e6 6. 0-0 Nge7 7. d3 0-0 8. Be3 Nd4 9. Bxd4 cxd4 10. Nb5 Qb6 11. a4 a6 12. a5 Qc5 13. b4 Qxb4 14. Nbxd4 Qc5 15. Nb3 Qc6 16. Rb1 d5 17. cxd5 exd5 18. Qd2 dxe4 19. Rfc1 Qd6 20. dxe4 Qxd2 21. Nfxd2 Nc6 22. Nc4 Nd4 23. Nxd4 Bxd4 24. Nd6 Rb8 25. Bxa6 Rd8 26. Nxc8 Rdxc8 27. Rxc8+ Rxc8 28. Bxb7 Rc2 29. Rf1 g5 30. g4 Kg7 31. Kg2 Kf6 32. a6 Ba7 33. Kg3 Ra2 34. f4 Bb8 35. e5+ Kg7 36. h3 Ra3+ 37. Rf3 Rxf3+ 38. Kxf3 gxf4 39. Kxf4 f6 40. Kf5 fxe5 41. h4 Kf7 42. Kg5 Kg7 43. Bd5 Ba7 44. Kf5 Bb8 45. g5 h6 46. g6 Ba7 47. h5 Bd4 48. Ke6 Kf8 49. Bc6 Kg8 50. Ke7 Bc5+ 51. Kf6 1-0

[Event "Herzliya U18 1st"]
[Site "Herzliya"]
[Date "1978.04.13"]
[Round "8"]
[White "Shamai, Ofer"]
[Black "Shachar, Yuval"]
[Result "1/2-1/2"]
[ECO "E52"]
[PlyCount "21"]
[EventDate "1978.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. d4 d5 5. e3 0-0 6. Bd3 b6 7. 0-0 Bxc3 8. bxc3 dxc4 9. Bxc4 Bb7 10. Ne5 Nbd7 11. Nxd7 1/2-1/2

[Event "Herzliya U18 1st"]
[Site "Herzliya"]
[Date "1978.04.12"]
[Round "7"]
[White "Peres, Yuval"]
[Black "Shamai, Ofer"]
[Result "1/2-1/2"]
[ECO "B77"]
[PlyCount "25"]
[EventDate "1978.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Bd7 10. Qd2 a5 11. a4 Nxd4 12. Bxd4 Be6 13. Nd5 1/2-1/2

[Event "Herzliya U18 1st"]
[Site "Herzliya"]
[Date "1978.04.11"]
[Round "6"]
[White "Shamai, Ofer"]
[Black "Sabi, Yoseph"]
[Result "0-1"]
[ECO "B51"]
[PlyCount "48"]
[EventDate "1978.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. c3 Nf6 6. Re1 g6 7. d4 Bg7 8. h3 0-0 9. Bg5 h6 10. Be3 Nxe4 11. dxc5 Nxc5 12. Bxc5 dxc5 13. Bxc6 Bxc6 14. Nbd2 b6 15. Qe2 e6 16. Rad1 Qf6 17. Nc4 Bxf3 18. gxf3 Rad8 19. Nd6 Qf4 20. Qe4 Qg5+ 21. Kh1 Rd7 22. Rg1 Qh5 23. h4 Rfd8 24. Nxf7 Kxf7 0-1

[Event "Herzliya U18 1st"]
[Site "Herzliya"]
[Date "1978.04.10"]
[Round "5"]
[White "Huruvitz, Alon"]
[Black "Shamai, Ofer"]
[Result "1-0"]
[ECO "E66"]
[PlyCount "81"]
[EventDate "1978.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 c5 7. d4 Nc6 8. d5 Na5 9. Nd2 a6 10. Qc2 Rb8 11. a3 b5 12. cxb5 axb5 13. b4 Nb7 14. Bb2 Qe8 15. e4 e5 16. dxe6 fxe6 17. Nb3 Ng4 18. Rad1 Bd7 19. Ne2 Bxb2 20. Qxb2 Ne5 21. bxc5 Nxc5 22. Nxc5 Nc4 23. Qd4 dxc5 24. Qxd7 Qxd7 25. Rxd7 Nxa3 26. Nf4 Rf7 27. Rd3 b4 28. Nxe6 c4 29. Rd6 Ra7 30. Rc6 b3 31. e5 b2 32. Be4 Re7 33. f4 b1Q 34. Bxb1 Nxb1 35. Ng5 c3 36. Ne4 Rb3 37. Rc1 Rd7 38. Nxc3 Nxc3 39. R6xc3 Rb2 40. Rc8+ Kf7 41. R8c7 1-0

[Event "Herzliya U18 1st"]
[Site "Herzliya"]
[Date "1978.04.09"]
[Round "4"]
[White "Meltzer, David"]
[Black "Shamai, Ofer"]
[Result "0-1"]
[ECO "E93"]
[PlyCount "38"]
[EventDate "1978.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 Nbd7 8. Be3 Nc5 9. Qc2 h6 10. 0-0-0 Ng4 11. Bxc5 dxc5 12. Bd3 f5 13. h3 Nf6 14. exf5 Nh5 15. fxg6 Nf4 16. Bf1 Nxh3 17. gxh3 Rxf3 18. h4 Qf8 19. Rh2 Qf4+ 0-1

[Event "Herzliya U18 1st"]
[Site "Herzliya"]
[Date "1978.04.08"]
[Round "3"]
[White "Shamai, Ofer"]
[Black "Berg, Doron"]
[Result "0-1"]
[ECO "C43"]
[PlyCount "34"]
[EventDate "1978.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 d5 4. Nxe5 Nxe4 5. Bd3 Bd6 6. Nd2 Ng5 7. Ndf3 Nxf3+ 8. Qxf3 Be6 9. Qg3 g6 10. Bh6 Rg8 11. f4 f6 12. Nf3 g5 13. Nxg5 fxg5 14. Bxg5 Bxf4 15. Qxf4 Qxg5 16. Qxc7 Qe3+ 17. Kd1 Bg4+ 0-1

[Event "Herzliya U18 1st"]
[Site "Herzliya"]
[Date "1978.04.07"]
[Round "2"]
[White "Shamai, Ofer"]
[Black "Elyoseph, Harel"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "62"]
[EventDate "1978.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 f5 10. Bc4 Ra7 11. Qh5 b5 12. Bd5 Nd4 13. Ne2 Nxe2 14. Kxe2 fxe4 15. Rad1 h6 16. Bxe4 Qg5 17. Qxg5 hxg5 18. Bc6+ Ke7 19. c4 bxc4 20. Nxc4 Rc7 21. Rxd6 Be6 22. Bd5 Bxd5 23. Rxd5 Rxc4 24. Rxe5+ Kf6 25. Kd3 Ra4 26. Rd5 Rxa2 27. Kc3 Ra4 28. h3 Be7 29. Rhd1 Rc8+ 30. Kb3 Rb4+ 31. Ka2 Rc2 0-1

[Event "Herzliya U18 1st"]
[Site "Herzliya"]
[Date "1978.04.06"]
[Round "1"]
[White "Karp, Michael"]
[Black "Shamai, Ofer"]
[Result "0-1"]
[ECO "A03"]
[PlyCount "78"]
[EventDate "1978.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 d5 3. g3 c5 4. Bg2 Nc6 5. d3 g6 6. 0-0 Bg7 7. c3 0-0 8. h3 Re8 9. Qe1 e5 10. fxe5 Nxe5 11. Nxe5 Rxe5 12. Qf2 Qe7 13. e3 Rf5 14. Bf3 Ne4 15. Qe1 Ng5 16. Bg2 Qf6 17. h4 Nf3+ 18. Bxf3 Rxf3 19. Rxf3 Qxf3 20. Nd2 Qg4 21. Nf1 b5 22. Bd2 Bb7 23. Qf2 a5 24. Nh2 Qe6 25. Nf3 h6 26. d4 c4 27. Rf1 Rf8 28. Ne1 Qe4 29. Qf4 Qb1 30. Qc7 Bc8 31. Qxa5 Qxb2 32. Rf2 Bf5 33. Qa7 b4 34. Qa5 b3 35. axb3 cxb3 36. c4 dxc4 37. Bc3 Qc1 38. Qb4 Qxe3 39. Qxc4 Rc8 0-1

