[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1992.??.??"]
[Round "?"]
[White "De Wit, William"]
[Black "Ens, Jan"]
[Result "1-0"]
[ECO "C18"]
[PlyCount "127"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. Qg4 Nge7 8. Nf3 Ng6 9. h4 h5 10. Qg3 Qb6 11. Bd3 Nce7 12. dxc5 Qxc5 13. 0-0 Qxc3 14. Bd2 Qc7 15. Bb4 Nf5 16. Bxf5 exf5 17. Nd4 f4 18. Nb5 Qb6 19. Qd3 Be6 20. Nd6+ Kd7 21. Bc3 Qc6 22. g3 Rhg8 23. Rab1 b6 24. Kh2 Rac8 25. Nxc8 Rxc8 26. Rb3 Ke8 27. Qd4 Qb7 28. Bb4 Rc4 29. Qb2 d4 30. Rd3 Nxe5 31. Re1 Nf3+ 32. Rxf3 Qxf3 33. c3 dxc3 34. Qc2 fxg3+ 35. fxg3 Rg4 36. Qa4+ Kd8 37. Qd1+ Qxd1 38. Rxd1+ Kc7 39. Bxc3 b5 40. Be5+ Kb7 41. Bf4 Kc6 42. Rd6+ Kb7 43. Rd4 a5 44. Re4 Kc6 45. Re5 b4 46. Rxa5 b3 47. Ra4 f6 48. Ra6+ Kd5 49. Rd6+ Kc4 50. Rxe6 Kc3 51. Rc6+ Kb2 52. a4 g5 53. Bc1+ Ka2 54. a5 Ra4 55. a6 gxh4 56. gxh4 Rxh4+ 57. Kg3 Ra4 58. Rxf6 Ka1 59. Rb6 Ka2 60. Kh3 Kb1 61. Bg5 Kc2 62. Bf6 Kd3 63. Rxb3+ Kc2 64. Rb6 1-0

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1992.??.??"]
[Round "?"]
[White "Ens, Jan"]
[Black "Hopman, Pieter"]
[Result "1/2-1/2"]
[ECO "B12"]
[PlyCount "100"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. h4 h6 6. Bd3 Bxd3 7. Qxd3 Nd7 8. Nf3 a6 9. Be3 Qb6 10. 0-0 Ne7 11. Rab1 Nf5 12. g4 Ne7 13. b4 h5 14. g5 Nf5 15. a4 Be7 16. b5 axb5 17. axb5 c5 18. Nxd5 exd5 19. Qxf5 c4 20. Ra1 Rc8 21. Rfb1 g6 22. Qf4 0-0 23. Ne1 Ra8 24. Rxa8 Rxa8 25. Qf3 Qe6 26. Ng2 Nb6 27. Bf4 Ra3 28. Qe2 Na4 29. Bd2 Qb6 30. Nf4 Qxd4 31. e6 Nc5 32. exf7+ Kxf7 33. Re1 Ne4 34. Nxd5 Rg3+ 35. Kh2 Bd6 36. fxg3 Bxg3+ 37. Kg2 Bxe1 38. Qf3+ Kg7 39. Bxe1 Qxd5 40. Bb4 Kh7 41. c3 Qd2+ 42. Kf1 Qc1+ 43. Kg2 Qc2+ 44. Kg1 Qc1+ 45. Kg2 Qd2+ 46. Kf1 Qd5 47. Kg2 b6 48. Kg1 Qe6 49. Kg2 Qe8 50. Qf4 Qa8 1/2-1/2

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1992.??.??"]
[Round "?"]
[White "Ens, Jan"]
[Black "Plooijer, Johan"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "57"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 cxd4 6. cxd4 Bd7 7. Nc3 Rc8 8. Be2 a6 9. 0-0 b5 10. a3 Qb6 11. Be3 Nge7 12. g4 f6 13. Bd3 Qb8 14. Bf4 Ng6 15. Bg3 fxe5 16. Bxg6+ hxg6 17. Re1 Be7 18. Nxe5 Nxe5 19. Bxe5 Bd6 20. Nxd5 Kd8 21. Nc3 Ke7 22. Qd2 Bxe5 23. dxe5 Rc4 24. Qg5+ Kf7 25. Ne4 Rd4 26. Re3 Rh6 27. Qf4+ Kg8 28. Nf6+ gxf6 29. Qxd4 1-0

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1992.??.??"]
[Round "?"]
[White "Ens, Jan"]
[Black "Van Egmond, Enrico"]
[Result "1-0"]
[ECO "C92"]
[PlyCount "73"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d6 9. h3 Re8 10. d4 Bf8 11. Bg5 Bb7 12. Nbd2 Be7 13. Rc1 Nd7 14. Be3 a5 15. c4 exd4 16. Nxd4 Nxd4 17. Bxd4 c5 18. Be3 a4 19. Bc2 a3 20. bxa3 Rxa3 21. cxb5 Rxa2 22. Bb3 Ra5 23. Rb1 Ne5 24. Qe2 Bf6 25. Red1 Be7 26. Bxc5 dxc5 27. Nc4 Qa8 28. Nxe5 Bxe4 29. Bxf7+ Kf8 30. Bxe8 Kxe8 31. Nc6 Bxc6 32. bxc6 Qxc6 33. Re1 Ra7 34. Qh5+ Kd7 35. Qxh7 Qf6 36. Qd3+ Kc8 37. Qb5 1-0

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1992.??.??"]
[Round "?"]
[White "Folkertsma, Peter"]
[Black "Ens, Jan"]
[Result "0-1"]
[ECO "E76"]
[PlyCount "49"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[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 d6 5. f4 0-0 6. Nf3 c5 7. d5 Ne8 8. Bd3 e6 9. 0-0 exd5 10. e5 d4 11. Nd5 Nc6 12. exd6 Nxd6 13. Re1 Be6 14. a3 Nxc4 15. Rxe6 fxe6 16. Nc7 Qxc7 17. Bxc4 Kh8 18. Bxe6 Bf6 19. f5 Nd8 20. Ng5 Bxg5 21. Bxg5 gxf5 22. Bxd8 Raxd8 23. Qh5 Qe5 24. Bf7 Qf6 25. Bc4 0-1

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1992.??.??"]
[Round "?"]
[White "Meringa, Jan"]
[Black "Ens, Jan"]
[Result "0-1"]
[ECO "A13"]
[PlyCount "64"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 c6 5. b3 Be7 6. Bb2 Nbd7 7. 0-0 Nb6 8. Qc2 0-0 9. d4 Re8 10. Nbd2 Nbd7 11. c5 Qc7 12. b4 b6 13. Rfe1 Bb7 14. e4 dxe4 15. Nxe4 Nd5 16. a3 N7f6 17. Ne5 Bf8 18. Ng5 Re7 19. Bh3 Rae8 20. Nexf7 Rxf7 21. Bxe6 Rxe6 22. Nxe6 Qd7 23. Re2 Ba6 24. Re5 Ng4 25. Ng5 g6 26. Nxf7 Qxf7 27. Rae1 Qf3 28. h3 Bd3 29. Qd2 Bh6 30. Re8+ Kf7 31. Rf8+ Kxf8 32. Re3 Ndxe3 0-1

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1991.??.??"]
[Round "?"]
[White "De Roda Husman, Juan"]
[Black "Ens, Jan"]
[Result "1-0"]
[ECO "A03"]
[PlyCount "73"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 c5 4. Bb5+ Nc6 5. Bxc6+ bxc6 6. 0-0 e6 7. b3 Be7 8. Bb2 0-0 9. Nc3 Qc7 10. Ne2 a5 11. Ng3 Ba6 12. Re1 c4 13. d3 Rfd8 14. Ne5 c5 15. d4 Nd7 16. Nh5 Nxe5 17. fxe5 cxb3 18. axb3 Bg5 19. Qg4 Bh6 20. Bc3 Bb5 21. Bd2 g6 22. Nf6+ Kg7 23. Qh4 cxd4 24. Ng4 Bxe3+ 25. Bxe3 h5 26. Bh6+ Kh7 27. Qf6 Rg8 28. Qh4 Qxc2 29. Bf4 Kg7 30. Qf6+ Kf8 31. Nh6 Rg7 32. Bg5 Qc7 33. Ra2 Bd3 34. Rf2 Bf5 35. Nxf5 gxf5 36. Bh6 Ke8 37. Qxg7 1-0

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1991.??.??"]
[Round "?"]
[White "Ens, Jan"]
[Black "Mak, Nico"]
[Result "1-0"]
[ECO "B44"]
[PlyCount "39"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. c4 c5 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 d5 6. Nxc6 bxc6 7. cxd5 cxd5 8. exd5 Nf6 9. Nc3 exd5 10. Bg5 Be7 11. Bb5+ Nd7 12. Bf4 0-0 13. Bc6 Ba6 14. Bxa8 Qxa8 15. Qxd5 Qe8 16. 0-0-0 Nb6 17. Qe4 f5 18. Qc6 Kh8 19. Rhe1 Nc8 20. Qxa6 1-0

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1991.??.??"]
[Round "?"]
[White "Ens, Jan"]
[Black "Otte, Marijn Willem"]
[Result "0-1"]
[ECO "B34"]
[PlyCount "76"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Qd4 Nf6 7. e5 Qa5+ 8. Nc3 Nd5 9. e6 Nf6 10. exf7+ Kxf7 11. Bc4+ d5 12. Bb3 Ba6 13. Bd2 Qb6 14. Qf4 Bg7 15. g4 Qb8 16. Qf3 Qe5+ 17. Be3 Ke8 18. 0-0-0 Rf8 19. Bf4 Qe6 20. g5 Nh5 21. Nxd5 cxd5 22. Bxd5 Bxb2+ 23. Kb1 Rxf4 24. Qxf4 Qxd5 25. Qa4+ Bb5 26. Qb4 Qxg5 27. Qxb2 Nf6 28. Rhe1 a6 29. Re5 Qf4 30. Rde1 Ng8 31. Qa3 Ra7 32. Qc5 Rd7 33. Qc8+ Kf7 34. Rxb5 axb5 35. Qxd7 Qb4+ 36. Kc1 Qxe1+ 37. Kb2 Qb4+ 38. Kc1 Nf6 0-1

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1991.??.??"]
[Round "6"]
[White "Ens, Jan"]
[Black "Punt, Willem"]
[Result "1/2-1/2"]
[ECO "B03"]
[PlyCount "35"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Bd3 Nc6 7. Be3 Be7 8. Ne2 Bg4 9. 0-0 0-0 10. f3 Bh5 11. a3 Bg6 12. Qc2 Bf6 13. Bxg6 fxg6 14. d5 Ne5 15. Nd2 Nbd7 16. Ne4 Qe7 17. Nxf6+ gxf6 18. Bf2 1/2-1/2

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1991.??.??"]
[Round "7"]
[White "Ens, Jan"]
[Black "Van der Wakker, Peter"]
[Result "1/2-1/2"]
[ECO "B83"]
[PlyCount "24"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Be2 e6 7. Be3 Be7 8. Qd2 a6 9. f4 Qc7 10. 0-0-0 b5 11. g4 Bb7 12. g5 Nxd4 1/2-1/2

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1991.??.??"]
[Round "?"]
[White "Kamps, Ronald"]
[Black "Ens, Jan"]
[Result "0-1"]
[ECO "B98"]
[PlyCount "52"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Bd3 Nc6 9. Nf3 b5 10. e5 dxe5 11. fxe5 Nd5 12. Bxe7 Ncxe7 13. Ne4 Nf5 14. Ng3 Nfe3 15. Qd2 Qb6 16. Nf1 0-0 17. Nxe3 Nxe3 18. Ke2 Nd5 19. Raf1 f5 20. g4 f4 21. Nd4 Bd7 22. Rhg1 Qc7 23. Nf3 Ne3 24. Bxh7+ Kxh7 25. Ng5+ Kg8 26. Nxe6 Qxe5 0-1

[Event "Haarlem ACCOM op2"]
[Site "Haarlem"]
[Date "1990.??.??"]
[Round "7"]
[White "Ens, Jan"]
[Black "Bosma, Bartele"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "109"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. 0-0 Bc5 5. d3 d6 6. Bg5 h6 7. Bh4 g5 8. Bg3 Bg4 9. c3 Qe7 10. Nbd2 Nh5 11. Kh1 Nf4 12. b4 Bb6 13. a4 a6 14. a5 Ba7 15. Bxf4 gxf4 16. b5 axb5 17. Bxb5 Bd7 18. Qb3 Qe6 19. Bc4 Qg6 20. a6 bxa6 21. Rxa6 Rb8 22. Qa2 Bb6 23. Bd5 Ne7 24. Bc4 Nc6 25. Bd5 Ke7 26. Nh4 Qf6 27. Ndf3 Nd8 28. d4 exd4 29. Nf5+ Bxf5 30. exf5 Qxf5 31. Re1+ Ne6 32. cxd4 Kf6 33. Be4 Qb5 34. d5 Nd4 35. Qa1 Rhe8 36. Nxd4 Bxd4 37. Qxd4+ Re5 38. Raa1 Qd7 39. Rac1 Rbe8 40. f3 Kg5 41. Qf2 Qe7 42. g3 fxg3 43. Qxg3+ Kf6 44. Qf4+ Kg7 45. Rg1+ Rg5 46. h4 Rg6 47. Bxg6 fxg6 48. h5 g5 49. Qf5 Kh8 50. Rce1 Qxe1 51. Rxe1 Rxe1+ 52. Kg2 Re5 53. Qc8+ Kg7 54. Qxc7+ Kf6 55. Qxd6+ 1-0

[Event "Haarlem ACCOM op2"]
[Site "Haarlem"]
[Date "1990.??.??"]
[Round "4"]
[White "Ens, Jan"]
[Black "Haakman, Leonard"]
[Result "1/2-1/2"]
[ECO "C47"]
[PlyCount "55"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d3 h6 5. Be3 d5 6. exd5 Nxd5 7. Ne4 Nxe3 8. fxe3 Be7 9. Qd2 0-0 10. Be2 f5 11. Nc3 Be6 12. 0-0 a6 13. Rad1 Bd6 14. Kh1 Ne7 15. e4 fxe4 16. Nxe4 Ng6 17. c4 c6 18. Nxd6 Qxd6 19. Qe3 c5 20. Nd2 b6 21. Qe4 Ne7 22. Nf3 Nc6 23. Rfe1 Bf5 24. Qe3 Bg4 25. h3 Bxf3 26. Bxf3 Rae8 27. Bd5+ Kh8 28. a3 1/2-1/2

[Event "Haarlem ACCOM op2"]
[Site "Haarlem"]
[Date "1990.??.??"]
[Round "1"]
[White "Ens, Jan"]
[Black "Plooijer, Johan"]
[Result "1/2-1/2"]
[ECO "C00"]
[PlyCount "54"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. d3 d4 4. Nce2 c5 5. Nf3 Nc6 6. g3 e5 7. Bg2 Bg4 8. h3 Bd7 9. g4 Be7 10. Ng3 g6 11. Qe2 h6 12. Bd2 b5 13. a4 bxa4 14. 0-0 Qb8 15. Rfb1 Nb4 16. Be1 Bb5 17. Bxb4 cxb4 18. Nxd4 exd4 19. e5 Bd7 20. Qe4 Bc5 21. Qxa8 Qxa8 22. Bxa8 f5 23. exf6 Nxf6 24. Ne4 Nxe4 25. Bxe4 Kf7 26. Bd5+ Kf6 27. Re1 Re8 1/2-1/2

[Event "Haarlem ACCOM op2"]
[Site "Haarlem"]
[Date "1990.??.??"]
[Round "2"]
[White "Havelaar, Tim"]
[Black "Ens, Jan"]
[Result "1-0"]
[ECO "A45"]
[PlyCount "94"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. Bd3 d5 6. Ne2 0-0 7. Nf4 c6 8. 0-0 Qb6 9. Nd2 Qxb2 10. c4 dxc4 11. Nxc4 Qb4 12. Rb1 Qe7 13. d5 cxd5 14. Nxd5 Qd8 15. Nf4 Nc6 16. Qc2 f5 17. Rfd1 Qg5 18. Nd6 Na5 19. Qc5 b6 20. Qd5 Rb8 21. Rbc1 Qd8 22. e4 Bh6 23. Nxf7 Qxd5 24. Nxh6+ Kg7 25. Nxf5+ Qxf5 26. exf5 Bxf5 27. Rc7+ Kh6 28. Bxf5 Rxf5 29. g3 Rb7 30. Rxb7 Nxb7 31. Rd7 Na5 32. Rxa7 Nc4 33. Rc7 Nd2 34. Kg2 Ra5 35. Rc2 Ne4 36. Ne2 Nc5 37. Nc1 Rb5 38. f3 Kg5 39. Kf2 Kf5 40. Ke3 g5 41. Ne2 Ne6 42. Rc6 Rb2 43. g4+ Ke5 44. a4 Rb3+ 45. Rc3 Rb4 46. Ra3 Nc7 47. a5 bxa5 1-0

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1989.??.??"]
[Round "5"]
[White "Bosma, Bartele"]
[Black "Ens, Jan"]
[Result "1/2-1/2"]
[ECO "B24"]
[PlyCount "49"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 d6 5. f4 e6 6. Nf3 Be7 7. d3 a6 8. 0-0 0-0 9. Be3 Qc7 10. Ne2 b5 11. c3 Bb7 12. Qc2 Rac8 13. Rac1 d5 14. e5 Ng4 15. Bd2 Qb6 16. h3 Nh6 17. Qd1 Rfd8 18. Kh2 d4 19. cxd4 Nxd4 20. Nexd4 cxd4 21. g4 Rxc1 22. Bxc1 Kh8 23. Nd2 Bxg2 24. Kxg2 Rc8 25. Nf3 1/2-1/2

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1989.??.??"]
[Round "2"]
[White "Bregman, C."]
[Black "Ens, Jan"]
[Result "1/2-1/2"]
[ECO "B22"]
[PlyCount "38"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d6 4. d4 cxd4 5. cxd4 Bg4 6. Be2 g6 7. 0-0 Bg7 8. Be3 Nf6 9. Nc3 0-0 10. Rc1 Rc8 11. h3 Bd7 12. Qd2 a6 13. Bh6 b5 14. Bxg7 Kxg7 15. Bd3 Qb6 16. Ne2 e6 17. e5 dxe5 18. dxe5 Nd5 19. Be4 Nce7 1/2-1/2

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1989.??.??"]
[Round "1"]
[White "Ens, Jan"]
[Black "Brugman, Nico"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "93"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Bd2 Bc5 4. Nf3 Ne7 5. Be2 c6 6. 0-0 Nd7 7. exd5 exd5 8. d4 Bb6 9. Bg5 0-0 10. Bd3 Re8 11. c3 Nf8 12. Qc2 Bc7 13. Re1 Bg4 14. Nbd2 Bd6 15. Re2 Qc7 16. Rae1 h6 17. Bh4 Ne6 18. Bg3 Nf4 19. Re3 Nxd3 20. Qxd3 Rad8 21. Bxd6 Qxd6 22. Nh4 Qd7 23. h3 Be6 24. Ndf3 Qc8 25. g4 g5 26. Ng2 Ng6 27. Ne5 Nxe5 28. Rxe5 Bd7 29. f4 Rxe5 30. fxe5 Be6 31. Rf1 Kh8 32. Qf3 Kh7 33. Ne3 Rg8 34. Qf6 Qd8 35. Qf3 Rg6 36. Nf5 Qf8 37. Nd6 Qe7 38. Nxf7 Rg7 39. Nd6 Qd7 40. Qd3+ Kg8 41. Nf5 Rh7 42. Qf3 Kh8 43. Nd6 Qe7 44. Qf6+ Kg8 45. Qg6+ Kh8 46. Rf6 Bf7 47. Nxf7+ 1-0

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1989.??.??"]
[Round "4"]
[White "Ens, Jan"]
[Black "Buter, Andre"]
[Result "1/2-1/2"]
[ECO "B12"]
[PlyCount "74"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bg6 5. f4 e6 6. Ne2 Nh6 7. Ng3 Qh4 8. Qf3 Bxd3 9. Qxd3 Nf5 10. 0-0 Nxg3 11. hxg3 Qg4 12. f5 h5 13. Rf4 Qg5 14. fxe6 f6 15. Rf1 Qg4 16. exf6 gxf6 17. Rf3 Be7 18. Bf4 h4 19. gxh4 Qxh4 20. Qg6+ Kd8 21. Qg3 Na6 22. Qxh4 Rxh4 23. g3 Rg4 24. c3 Nc7 25. Re3 c5 26. a4 a5 27. Na3 Rc8 28. Kf2 c4 29. Bxc7+ Kxc7 30. Nb5+ Kb6 31. Rh1 Re8 32. Rh7 Rg6 33. Rf7 Kc6 34. Re2 Rh6 35. Kf3 Rg6 36. Na7+ Kb6 37. Nb5 Rh6 1/2-1/2

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1989.??.??"]
[Round "7"]
[White "Ens, Jan"]
[Black "Meester, Bert"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "116"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Be3 Bd6 5. Bd3 Nf6 6. Nc3 c6 7. Qd2 Bg4 8. f3 Bh5 9. 0-0-0 Bg6 10. Re1 0-0 11. Bg5 Qc7 12. Kb1 Nbd7 13. h4 Rfe8 14. Nh3 Bg3 15. Ref1 Nh5 16. Bxg6 fxg6 17. Ne2 Nb6 18. b3 Bd6 19. g4 Nf6 20. h5 Qf7 21. h6 a5 22. hxg7 a4 23. Bxf6 Qxf6 24. g5 Qxg7 25. Nf2 axb3 26. cxb3 Qe7 27. Re1 Bb4 28. Nc3 Bxc3 29. Qxc3 Qxg5 30. Ng4 Nd7 31. Reg1 Qf5+ 32. Ka1 Kg7 33. Qd2 Nf6 34. Ne5 Rxe5 35. dxe5 Qxe5+ 36. Qb2 Qxb2+ 37. Kxb2 Re8 38. Re1 Rxe1 39. Rxe1 Kf7 40. Kc3 Nd7 41. Kd4 b6 42. b4 g5 43. Rc1 Nb8 44. Rh1 Kg6 45. Ke5 Na6 46. a3 c5 47. bxc5 Nxc5 48. Kxd5 Nd3 49. Kc6 Ne5+ 50. Kd5 Nxf3 51. Rb1 h5 52. Rxb6+ Kf5 53. a4 h4 54. Rh6 g4 55. a5 g3 56. a6 g2 57. a7 g1Q 58. a8Q Qd1+ 0-1

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1989.??.??"]
[Round "6"]
[White "Van der Meiden, Dirk"]
[Black "Ens, Jan"]
[Result "1-0"]
[ECO "B84"]
[PlyCount "91"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Qd2 Be7 8. Be2 0-0 9. f4 d6 10. 0-0-0 Qc7 11. g4 b5 12. g5 Nd7 13. Nxc6 Qxc6 14. Bd3 b4 15. Ne2 Qa4 16. Kb1 Bb7 17. Rhe1 Nc5 18. Ng3 Nxd3 19. Qxd3 Rfc8 20. f5 Bf8 21. Bd4 e5 22. b3 Qc6 23. Bb2 a5 24. f6 Ba6 25. Qd2 g6 26. h4 Bb7 27. h5 Rc7 28. Rh1 a4 29. Rc1 Qb5 30. Qh2 Qa6 31. Ba1 axb3 32. cxb3 Qd3+ 33. Kb2 Qd4+ 34. Kb1 Bxe4+ 35. Nxe4 Qxe4+ 36. Kb2 Rca7 37. a4 bxa3+ 38. Ka2 Rb8 39. Rc4 Qe3 40. Qc2 Rab7 41. hxg6 fxg6 42. Rxh7 Kxh7 43. Rh4+ Kg8 44. Qxg6+ Bg7 45. Qh7+ Kf8 46. fxg7+ 1-0

[Event "Haarlem ACCOM op2"]
[Site "Haarlem"]
[Date "1988.??.??"]
[Round "2"]
[White "Ens, Jan"]
[Black "Appel, Dirk BA"]
[Result "0-1"]
[ECO "C78"]
[PlyCount "68"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. Re1 Bc5 8. h3 Qe7 9. c3 d6 10. d4 Bb6 11. Bg5 h6 12. Bh4 g5 13. Bg3 0-0-0 14. a4 Nh5 15. Nxe5 Nxg3 16. Nxc6 Bxc6 17. axb5 axb5 18. fxg3 Rde8 19. Kh2 f5 20. e5 dxe5 21. Rxe5 Qd6 22. Rxf5 Re3 23. Qg4 Bd7 24. Ra8+ Kb7 25. Bd5+ c6 26. Rf7 Kxa8 27. Rxd7 Qg6 28. Ba2 h5 29. Qd1 h4 30. Nd2 hxg3+ 31. Kg1 Qe8 32. Nf1 Re1 33. Qd2 Rxf1+ 34. Kxf1 Qxd7 0-1

[Event "Haarlem ACCOM op2"]
[Site "Haarlem"]
[Date "1988.??.??"]
[Round "4"]
[White "Ens, Jan"]
[Black "Meyer, Walter"]
[Result "1/2-1/2"]
[ECO "B12"]
[PlyCount "42"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Ne2 Qb6 7. a3 a5 8. Nd2 Qa6 9. Qf3 Nd7 10. 0-0 Ne7 11. Ng3 Qa7 12. Qg4 c5 13. c3 Nc6 14. Nf3 g6 15. Ne2 h5 16. Qg3 Ne7 17. Nh4 Qa6 18. Re1 a4 19. Bg5 0-0-0 20. Qe3 c4 21. Nc1 Re8 1/2-1/2

[Event "Haarlem ACCOM op2"]
[Site "Haarlem"]
[Date "1988.??.??"]
[Round "6"]
[White "Ens, Jan"]
[Black "Tesselaar, Willem"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "33"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Ne2 Nd7 7. 0-0 Ne7 8. Ng3 Ng6 9. f4 Be7 10. Nd2 Qb6 11. Nf3 f5 12. exf6 Bxf6 13. Re1 Kf7 14. f5 exf5 15. Qxf5 Qc7 16. Ng5+ Kf8 17. Ne6+ 1-0

[Event "Haarlem ACCOM op2"]
[Site "Haarlem"]
[Date "1988.??.??"]
[Round "7"]
[White "Keesman, Karel"]
[Black "Ens, Jan"]
[Result "0-1"]
[ECO "D53"]
[PlyCount "74"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 0-0 6. Qc2 Re8 7. Bd3 h6 8. Bh4 Nc6 9. a3 a6 10. Nf3 dxc4 11. Bxc4 b5 12. Bd3 Bb7 13. 0-0 Rc8 14. Rfd1 Nd5 15. Bg3 Bd6 16. Ne5 Bxe5 17. dxe5 Qe7 18. Be4 Na5 19. Nxd5 Bxd5 20. Bxd5 exd5 21. Rxd5 c6 22. Rd6 Nc4 23. Rd4 Red8 24. Rad1 Rxd4 25. exd4 Qe6 26. Qc3 Rd8 27. f4 Qg4 28. Re1 h5 29. a4 h4 30. Bf2 Qxf4 31. b3 Qd2 32. Qa1 Na5 33. Rd1 Qc2 34. b4 Nc4 35. Rc1 Qd2 36. Rd1 Qc2 37. Bxh4 Ne3 0-1

[Event "Haarlem ACCOM op2"]
[Site "Haarlem"]
[Date "1988.??.??"]
[Round "5"]
[White "Van der Berg, Gerard"]
[Black "Ens, Jan"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "23"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. e4 dxe4 4. f3 exf3 5. Nxf3 e6 6. a3 Be7 7. Bd3 Nc6 8. Bg5 h6 9. Bh4 a6 10. Qd2 Nxd4 11. Nxd4 Qxd4 12. Bb5+ 1-0

[Event "Haarlem ACCOM op2"]
[Site "Haarlem"]
[Date "1988.??.??"]
[Round "1"]
[White "Zeeman, C."]
[Black "Ens, Jan"]
[Result "0-1"]
[ECO "B40"]
[PlyCount "43"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 e6 4. Be2 d5 5. exd5 exd5 6. 0-0 Nf6 7. Bg5 Be7 8. Nbd2 0-0 9. c3 Re8 10. Re1 h6 11. Bxf6 Bxf6 12. Qc2 Bf5 13. Nb3 b6 14. Qd2 Qd6 15. d4 c4 16. Nc1 Re7 17. b3 b5 18. b4 Rae8 19. Bd1 Rxe1+ 20. Nxe1 Bg5 21. f4 Bxf4 22. Qb2 0-1

[Event "Alkmaar op-A"]
[Site "Alkmaar"]
[Date "1982.??.??"]
[Round "?"]
[White "Ens, Jan"]
[Black "Rijksen, H."]
[Result "1/2-1/2"]
[ECO "B03"]
[PlyCount "64"]
[EventDate "1982.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. exd6 cxd6 5. Bc4 Nb6 6. Bb3 d5 7. Nc3 Nc6 8. Nge2 g6 9. 0-0 Bg7 10. Be3 0-0 11. Ng3 e6 12. Nce2 Na5 13. Qc1 Nbc4 14. c3 Nxb3 15. axb3 Nxe3 16. fxe3 f5 17. Nf4 e5 18. dxe5 Bxe5 19. Nge2 g5 20. Nd3 Bd6 21. Nd4 Qf6 22. Qd2 Bd7 23. Rf2 a6 24. Raf1 Qg6 25. c4 dxc4 26. bxc4 Rae8 27. b4 Re4 28. c5 Bc7 29. g3 Be5 30. Nxf5 Bxf5 31. Rxf5 Rxf5 32. Rxf5 Qxf5 1/2-1/2

[Event "Alkmaar op-A"]
[Site "Alkmaar"]
[Date "1982.??.??"]
[Round "?"]
[White "Ens, Jan"]
[Black "Van der Veen, L."]
[Result "0-1"]
[ECO "B06"]
[PlyCount "78"]
[EventDate "1982.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. Bc4 e6 4. d3 d6 5. Nc3 a6 6. a4 c5 7. 0-0 Qc7 8. Re1 Nc6 9. Ne2 Rb8 10. c3 b5 11. axb5 axb5 12. Bb3 Nf6 13. Bf4 Nh5 14. Bg3 0-0 15. d4 c4 16. Bc2 Nxg3 17. fxg3 b4 18. Qd2 b3 19. Bd1 Qb6 20. Kh1 Bb7 21. Nf4 Bh6 22. Qf2 Ra8 23. Be2 Rxa1 24. Rxa1 Na5 25. Nd2 e5 26. Bxc4 exf4 27. gxf4 Nxc4 28. Nxc4 Qc6 29. Nd2 Ra8 30. Rxa8+ Bxa8 31. d5 Qa4 32. Qf1 Bb7 33. g3 Ba6 34. c4 Qa2 35. Qc1 Bg7 36. e5 dxe5 37. Qc3 exf4 38. Qxb3 Qxb3 39. Nxb3 Bxc4 0-1

[Event "Alkmaar op-A"]
[Site "Alkmaar"]
[Date "1982.??.??"]
[Round "?"]
[White "Ens, Jan"]
[Black "Van der Wakker, Peter"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "78"]
[EventDate "1982.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d6 5. Bg5 Be7 6. Nc3 0-0 7. Qd2 h6 8. Be3 Ng4 9. 0-0-0 Bd7 10. Nd5 Nxe3 11. Nxe3 Nd4 12. Nxd4 exd4 13. Nd5 Re8 14. f4 c6 15. Nxe7+ Qxe7 16. Qf2 b5 17. Bb3 a5 18. a3 a4 19. Ba2 Qf6 20. h3 Rab8 21. Qd2 c5 22. g4 Qg6 23. g5 b4 24. Bc4 b3 25. h4 Qh5 26. f5 Bxf5 27. Qf4 Be6 28. Qxd6 bxc2 29. Rd2 Qf3 30. Rg1 hxg5 31. Bxe6 fxe6 32. Qxc5 g4 33. Rxc2 Qf4+ 34. Kb1 g3 35. b4 Rb5 36. Qxb5 Rb8 37. Rc8+ Rxc8 38. Qa6 Rb8 39. Ka1 Qe5 0-1

[Event "Alkmaar op-A"]
[Site "Alkmaar"]
[Date "1982.??.??"]
[Round "?"]
[White "Ens, Jan"]
[Black "Verhagen, Ad"]
[Result "1-0"]
[ECO "B34"]
[PlyCount "57"]
[EventDate "1982.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 0-0 8. Qd2 Qa5 9. Nb3 Qc7 10. 0-0 a6 11. f4 d6 12. a3 b5 13. Nd5 Nxd5 14. exd5 Nd8 15. c3 Bd7 16. Bd4 f6 17. Bf3 Nb7 18. Rac1 Qc4 19. Na1 Na5 20. Rfe1 Rfe8 21. Re3 Qa2 22. Qf2 Rac8 23. Re2 Bf5 24. Rce1 Kf8 25. b4 Qc4 26. bxa5 Qa4 27. Qh4 g5 28. fxg5 Rc4 29. gxf6 1-0

[Event "Alkmaar op-A"]
[Site "Alkmaar"]
[Date "1982.??.??"]
[Round "?"]
[White "Poland, Jan"]
[Black "Ens, Jan"]
[Result "1/2-1/2"]
[ECO "D55"]
[PlyCount "42"]
[EventDate "1982.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. Nf3 0-0 6. e3 b6 7. Be2 Bb7 8. 0-0 Nbd7 9. Rc1 c5 10. Nd2 cxd4 11. exd4 dxc4 12. Nxc4 Nd5 13. Bxe7 Qxe7 14. Bf3 N7f6 15. Re1 Qb4 16. a3 Qe7 17. Nb5 Rfd8 18. Ne5 Ne8 19. Bh5 g6 20. Bg4 Nd6 21. Nxd6 Qxd6 1/2-1/2

