[Event "FIN-chT 9596"]
[Site "Finland"]
[Date "1996.??.??"]
[Round "3"]
[White "Koskinen, Esa"]
[Black "Pakarinen, Pekka"]
[Result "1-0"]
[ECO "D32"]
[PlyCount "133"]
[EventDate "1995.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. d4 c5 4. cxd5 exd5 5. Nc3 Nf6 6. Bg5 Nc6 7. e3 cxd4 8. Nxd4 Bb4 9. Rc1 h6 10. Bh4 g5 11. Bg3 Ne4 12. Nxc6 bxc6 13. Qd4 Bxc3+ 14. bxc3 f6 15. Bd3 c5 16. Qa4+ Bd7 17. Qc2 Qe7 18. c4 Nxg3 19. hxg3 d4 20. 0-0 dxe3 21. Rce1 0-0 22. Rxe3 Qg7 23. Be4 Rae8 24. Bd5+ Kh8 25. Rfe1 Rxe3 26. Rxe3 f5 27. Qe2 f4 28. Re7 Qa1+ 29. Kh2 fxg3+ 30. Kxg3 Qf6 31. Kh2 Bg4 32. Qe4 Bf5 33. Qe3 a6 34. a3 Bg4 35. Kg3 Bf5 36. Qe5 Qxe5+ 37. Rxe5 Bc8 38. Re7 h5 39. f3 h4+ 40. Kh2 g4 41. fxg4 Bxg4 42. Re4 Bd1 43. Rxh4+ Kg7 44. Re4 Kf6 45. Rf4+ Ke7 46. Rxf8 Kxf8 47. Kg3 Kg7 48. Kf4 Kf6 49. Bf3 Bb3 50. Be2 Bc2 51. g4 Bg6 52. g5+ Ke6 53. Bg4+ Kd6 54. Bf5 Bf7 55. Bd3 Bg8 56. Kf5 Bh7+ 57. g6 Bg8 58. Kf6 Be6 59. Kg7 Ke5 60. Kf8 a5 61. Ke7 Bg8 62. Be2 Be6 63. g7 Bg8 64. Bh5 Kd4 65. Bf7 Bh7 66. Kf8 Kc3 67. Bg6 1-0

[Event "FIN-chT"]
[Site "Finland"]
[Date "1995.??.??"]
[Round "?"]
[White "Koskinen, Esa"]
[Black "Koskinen, Veikko"]
[Result "1/2-1/2"]
[ECO "D79"]
[PlyCount "52"]
[EventDate "1995.??.??"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "FIN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. d4 c6 6. 0-0 d5 7. Nc3 Ne4 8. cxd5 cxd5 9. Qb3 Nc6 10. Rd1 e6 11. Bf4 Nxc3 12. bxc3 Na5 13. Qb4 Nc6 14. Qb2 b6 15. c4 Na5 16. cxd5 exd5 17. Ne5 Bb7 18. Bd2 Nc6 19. Nxc6 Bxc6 20. Rac1 Qd7 21. Bf4 Rac8 22. h4 Bb5 23. Kh2 Rfe8 24. Bh3 f5 25. Be5 Bc4 26. e3 Qe7 1/2-1/2

[Event "FIN-chT"]
[Site "Finland"]
[Date "1995.??.??"]
[Round "?"]
[White "Koskinen, Esa"]
[Black "Salimaki, Janne"]
[Result "1/2-1/2"]
[ECO "A12"]
[PlyCount "100"]
[EventDate "1995.??.??"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "FIN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 c6 2. c4 d5 3. e3 Nf6 4. b3 Bg4 5. Be2 e6 6. Bb2 Bd6 7. h3 Bxf3 8. Bxf3 0-0 9. 0-0 Nbd7 10. d3 Qe7 11. Nd2 Ne5 12. Be2 Ng6 13. d4 Rad8 14. Qc2 e5 15. dxe5 Bxe5 16. Bxe5 Nxe5 17. Rad1 Rd7 18. cxd5 Nxd5 19. Nf3 Nxf3+ 20. Bxf3 Rfd8 21. Bxd5 Rxd5 22. Rxd5 Rxd5 23. Rd1 Qd7 24. Rxd5 Qxd5 25. Qe2 a6 26. Qg4 Qd8 27. Qe4 g6 28. Qe5 b6 29. f4 c5 30. Kh2 Qc8 31. a4 b5 32. axb5 axb5 33. Kg3 Qe6 34. Qxc5 Qxb3 35. Qe5 Qc4 36. Qe8+ Kg7 37. Qe5+ f6 38. Qe7+ Qf7 39. Qc5 Qb7 40. Qb4 Kf7 41. e4 Qc6 42. Qd4 Qb7 43. Qb4 Qb6 44. Qb3+ Ke7 45. f5 gxf5 46. exf5 Qc7+ 47. Kf3 Qc6+ 48. Kg3 Qc7+ 49. Kf3 Qc6+ 50. Kg3 Qc7+ 1/2-1/2

[Event "FIN-chT"]
[Site "Finland"]
[Date "1995.??.??"]
[Round "?"]
[White "Koskinen, Esa"]
[Black "Tornroos, Jukka"]
[Result "1-0"]
[ECO "E11"]
[PlyCount "83"]
[EventDate "1995.??.??"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "FIN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. d4 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Qxd2 Ne4 7. Qc2 f5 8. g3 0-0 9. Bg2 d6 10. Nc3 Nxc3 11. Qxc3 Nd7 12. 0-0 Nf6 13. Rae1 Bd7 14. Nd2 c6 15. e4 f4 16. e5 Ng4 17. h3 Nh6 18. exd6 Qxd6 19. Ne4 Qc7 20. g4 Nf7 21. Rd1 Rad8 22. Rd2 Bc8 23. Rfd1 Qe7 24. Qf3 e5 25. d5 cxd5 26. cxd5 Nd6 27. Nxd6 Rxd6 28. Re1 Qg5 29. Rde2 Re8 30. Qc3 Qf6 31. Rxe5 Rf8 32. Bf3 h6 33. Qc7 Rd7 34. Qc4 Qf7 35. Qe4 Rd6 36. Re7 Qg6 37. Qxg6 Rxg6 38. Kh2 Rd6 39. Rc1 Rfd8 40. Rcc7 Rg6 41. Be4 Rg5 42. f3 1-0

[Event "FIN-chT"]
[Site "Finland"]
[Date "1995.??.??"]
[Round "?"]
[White "Lehtioksa, Jorma"]
[Black "Koskinen, Esa"]
[Result "1-0"]
[ECO "C16"]
[PlyCount "85"]
[EventDate "1995.??.??"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "FIN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. a3 Bxc3+ 6. bxc3 Nc6 7. Bd3 b6 8. Qg4 f5 9. Qe2 Bb7 10. h4 0-0-0 11. Nf3 Kb8 12. h5 Na5 13. Rb1 Nh6 14. Nd2 Nf7 15. Nb3 Nxb3 16. Rxb3 g5 17. a4 Rhg8 18. a5 g4 19. axb6 cxb6 20. Ba3 Rc8 21. Kd2 Qd8 22. Kc1 Ka8 23. Kb2 Ng5 24. Ra1 Ne4 25. f3 Ng3 26. Qd2 gxf3 27. gxf3 Nxh5 28. Qh6 Ng7 29. Rg1 Qd7 30. Bd6 Bc6 31. Qxh7 Qf7 32. f4 Rcd8 33. Ra3 Rd7 34. Raa1 Rgd8 35. Rg6 Kb7 36. Rag1 Rg8 37. Ba3 Rc7 38. R1g5 Rd7 39. Rf6 Qe8 40. Be2 Rc7 41. Bf8 Rxf8 42. Rxg7 Rd7 43. Rxd7+ 1-0

[Event "FIN-chT"]
[Site "Finland"]
[Date "1995.??.??"]
[Round "?"]
[White "Pakarinen, Pekka"]
[Black "Koskinen, Esa"]
[Result "1/2-1/2"]
[ECO "D03"]
[PlyCount "104"]
[EventDate "1995.??.??"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "FIN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 c5 4. e3 Be7 5. c3 0-0 6. Bd3 d5 7. Nbd2 Nc6 8. Qe2 b6 9. h4 Bb7 10. Bxf6 Bxf6 11. Ng5 h6 12. Nh7 Re8 13. Nxf6+ Qxf6 14. f4 cxd4 15. cxd4 Nb4 16. Bb1 Ba6 17. Qd1 Nd3+ 18. Bxd3 Bxd3 19. Kf2 Rec8 20. Rc1 Rxc1 21. Qxc1 Qd8 22. Nb1 Rc8 23. Nc3 b5 24. Qd1 Bh7 25. Qb3 Bd3 26. Qd1 Bh7 27. Qb3 a6 28. g3 Rc4 29. Rc1 Qc7 30. Qd1 Bf5 31. g4 Be4 32. Ne2 Bc2 33. Qd2 Be4 34. a3 g5 35. hxg5 hxg5 36. b3 Rc2 37. Rxc2 Qxc2 38. Qxc2 Bxc2 39. Nc1 f6 40. b4 Kf7 41. Kg3 Ke7 42. Ne2 Bd1 43. Ng1 Kf7 44. Nh3 Kg6 45. Nf2 Bc2 46. Kf3 Kf7 47. Ke2 Bb1 48. fxg5 fxg5 49. Nd1 Ba2 50. Nf2 Bb1 51. Nh3 Kf6 52. Ng1 Be4 1/2-1/2

[Event "FIN-chT"]
[Site "Finland"]
[Date "1994.??.??"]
[Round "?"]
[White "Gruenthal, Riho"]
[Black "Koskinen, Esa"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "82"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. f4 c6 6. Qd2 Qa5 7. Bd3 h6 8. Bh4 e5 9. fxe5 dxe5 10. dxe5 Ng4 11. Nf3 Nxe5 12. 0-0 Nbd7 13. Kh1 Qc5 14. Rae1 b5 15. Bf2 Qe7 16. Bg3 0-0 17. Nd1 Kh7 18. Ne3 Kg8 19. a4 a6 20. Qc1 Qb4 21. axb5 axb5 22. Nd1 Kh7 23. Re2 Qc5 24. Nf2 Ra2 25. c3 Qe7 26. Bb1 Ra1 27. Nd4 Bb7 28. Nb3 Ra4 29. Rd1 b4 30. Ree1 Nc4 31. Nd4 Ra1 32. b3 Nce5 33. cxb4 Qxb4 34. Nd3 Nxd3 35. Rxd3 Bxd4 36. Red1 c5 37. e5 Nxe5 38. Bxe5 Bxe5 39. Rd7 Bc6 40. Re7 Bf6 41. Rc7 Qb6 0-1

[Event "FIN-chT"]
[Site "Finland"]
[Date "1994.??.??"]
[Round "?"]
[White "Houtsonen, Pedri"]
[Black "Koskinen, Esa"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "75"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Be2 Nd7 5. 0-0 e5 6. Nc3 Ngf6 7. Re1 0-0 8. Bf1 h6 9. g3 Re8 10. Bg2 c6 11. a4 a5 12. h3 Qc7 13. Be3 Nf8 14. d5 c5 15. Nd2 Bd7 16. Nc4 N6h7 17. Qd2 g5 18. f4 f6 19. h4 g4 20. fxe5 fxe5 21. Bxh6 Re7 22. Rf1 b6 23. Bxg7 Rxg7 24. Rf2 Rd8 25. Raf1 Bxa4 26. Nxa4 b5 27. Nab6 bxc4 28. Nxc4 a4 29. Ra1 Ra8 30. b3 Qb8 31. bxa4 Rb7 32. c3 Nd7 33. Qh6 Ra6 34. Qe6+ Kh8 35. Qxg4 Ndf6 36. Qe6 Qd8 37. Raf1 Rxa4 38. Nxd6 1-0

[Event "FIN-chT"]
[Site "Finland"]
[Date "1994.??.??"]
[Round "?"]
[White "Koskinen, Esa"]
[Black "Alava, Mikko"]
[Result "1-0"]
[ECO "E90"]
[BlackElo "2285"]
[PlyCount "81"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 Nc6 3. d4 g6 4. d5 Nb8 5. Nc3 Bg7 6. e4 d6 7. h3 0-0 8. Bd3 e6 9. 0-0 Na6 10. a3 Nc5 11. Bc2 Re8 12. Re1 exd5 13. exd5 Rxe1+ 14. Qxe1 Bd7 15. Be3 Qe8 16. Bd4 Qxe1+ 17. Rxe1 Kf8 18. b4 Na6 19. c5 dxc5 20. bxc5 Nh5 21. Ne5 Rd8 22. Bd3 Nb8 23. Bc4 Be8 24. Rb1 b6 25. c6 f6 26. Nf3 Bf7 27. g4 Nf4 28. Be3 Nxh3+ 29. Kh2 f5 30. gxf5 Bxc3 31. Kxh3 Nxc6 32. Rc1 Ne5 33. Rxc3 Nxf3 34. Bh6+ Kg8 35. Rxf3 c6 36. fxg6 hxg6 37. Rxf7 Kxf7 38. dxc6+ Kf6 39. c7 Rh8 40. Kg3 g5 41. Bxg5+ 1-0

[Event "FIN-chT"]
[Site "Finland"]
[Date "1994.??.??"]
[Round "?"]
[White "Lampen, Timo"]
[Black "Koskinen, Esa"]
[Result "1/2-1/2"]
[ECO "E20"]
[PlyCount "84"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FIN"]
[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 Bb4 4. f3 c5 5. d5 b5 6. e4 bxc4 7. Bxc4 exd5 8. Bxd5 Nxd5 9. Qxd5 Nc6 10. Be3 Rb8 11. Nge2 0-0 12. 0-0 Ne7 13. Qd2 d5 14. exd5 Nf5 15. Bf2 Ba6 16. Rfe1 Ba5 17. Qc2 Qf6 18. Ng3 Nxg3 19. hxg3 Rxb2 20. Qxb2 Bxc3 21. Qc1 Bxa1 22. Qxa1 Qxa1 23. Rxa1 Rd8 24. Bxc5 Rxd5 25. Bxa7 h6 26. a4 Rd2 27. a5 Kh7 28. Rc1 Ra2 29. Bb6 f6 30. g4 Kg6 31. Kh2 h5 32. gxh5+ Kxh5 33. Kh3 Kg6 34. Kh2 Be2 35. Kg1 Ba6 36. Bd8 Bb5 37. Bc7 Ba6 38. Bb6 Bb5 39. Bc7 Ba6 40. Bb6 Bb5 41. Bc7 Ba6 42. Bb6 Bb5 1/2-1/2

[Event "Hyvinkaa op"]
[Site "Hyvinkaa"]
[Date "1993.??.??"]
[Round "?"]
[White "Joentausta, Hannu"]
[Black "Koskinen, Esa"]
[Result "1-0"]
[ECO "B89"]
[PlyCount "83"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Be3 e6 7. Bc4 Be7 8. Qe2 a6 9. Bb3 0-0 10. 0-0-0 Qc7 11. Rhg1 b5 12. g4 b4 13. g5 bxc3 14. gxf6 Bxf6 15. bxc3 Na5 16. Qd3 Nxb3+ 17. cxb3 Bb7 18. Bg5 Qe7 19. Bxf6 Qxf6 20. Qe3 Rac8 21. Kb2 Rc5 22. f4 Rfc8 23. Rd3 Rh5 24. Nf3 e5 25. f5 d5 26. Qa7 Ba8 27. Qd7 Rd8 28. Qc7 Re8 29. h4 h6 30. exd5 Rxf5 31. Ne1 Rf2+ 32. Ka3 Rxa2+ 33. Kxa2 Qf2+ 34. Ka3 Qxg1 35. d6 Qxe1 36. d7 Qa1+ 37. Kb4 a5+ 38. Kc4 Bd5+ 39. Rxd5 Qf1+ 40. Rd3 Qf4+ 41. Rd4 Qf1+ 42. Kc5 1-0

[Event "Hyvinkaa op"]
[Site "Hyvinkaa"]
[Date "1993.??.??"]
[Round "?"]
[White "Koskinen, Esa"]
[Black "Ahlqvist, Markku"]
[Result "0-1"]
[ECO "C24"]
[PlyCount "50"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. exd5 cxd5 6. Bb3 Nc6 7. 0-0 Bd6 8. Re1 0-0 9. a3 Bg4 10. Bg5 Bc7 11. Nbd2 h6 12. Bh4 Qd6 13. Bg3 Rae8 14. h3 Bh5 15. Ba4 Qd8 16. Nf1 Nh7 17. Bh2 Ng5 18. Ne3 Nxf3+ 19. gxf3 Qg5+ 20. Kh1 e4 21. Ng4 Bxh2 22. Nxh2 Qh4 23. Bxc6 bxc6 24. dxe4 dxe4 25. Qd4 Qxh3 0-1

[Event "Hyvinkaa op"]
[Site "Hyvinkaa"]
[Date "1993.??.??"]
[Round "?"]
[White "Koskinen, Esa"]
[Black "Haavisto, U."]
[Result "1-0"]
[ECO "C33"]
[PlyCount "53"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Be2 d6 4. d4 Qh4+ 5. Kf1 g5 6. Nc3 c6 7. Nf3 Qh6 8. h4 Be7 9. Kg1 Qg7 10. hxg5 Bxg5 11. Nxg5 Qxg5 12. Rh5 Qg3 13. Qf1 Qg7 14. Bxf4 Qxd4+ 15. Kh1 Be6 16. Rd1 Qf6 17. Rxd6 Nd7 18. e5 Qe7 19. Ne4 0-0-0 20. Bg5 f6 21. exf6 Qf7 22. Rxc6+ bxc6 23. Nd6+ Kb8 24. Nxf7 Bxf7 25. Bf4+ Ka8 26. Bf3 Bd5 27. Rxd5 1-0

[Event "Hyvinkaa op"]
[Site "Hyvinkaa"]
[Date "1993.??.??"]
[Round "?"]
[White "Koskinen, Esa"]
[Black "Saarinen, Timo A"]
[Result "1-0"]
[ECO "B09"]
[PlyCount "122"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. f4 c6 6. Nf3 0-0 7. 0-0 Nxe4 8. Nxe4 d5 9. Bb3 dxe4 10. Ne5 a5 11. c3 a4 12. Bxa4 Nd7 13. Bc2 Nxe5 14. fxe5 Qb6 15. Kh1 Rd8 16. Qe2 Be6 17. b3 Qa6 18. Re1 Qxe2 19. Rxe2 h5 20. Bb2 c5 21. Bxe4 cxd4 22. Bxb7 d3 23. Rd2 Ra7 24. Be4 Bf5 25. Bxf5 gxf5 26. c4 Bh6 27. Rdd1 d2 28. b4 Rd3 29. a4 Rb3 30. Bd4 Rc7 31. Bc5 Rc3 32. Kg1 Rxc4 33. Kf2 Bf4 34. Ra2 Bxe5 35. Rdxd2 Bc3 36. Rd8+ Kg7 37. Rb8 Rf4+ 38. Ke2 Be5 39. Re8 Kf6 40. g3 Re4+ 41. Kf2 h4 42. a5 hxg3+ 43. hxg3 f4 44. g4 Rc4 45. a6 R4xc5 46. bxc5 Bd4+ 47. Kf3 Bxc5 48. Kxf4 Ba7 49. Ra4 Ke6 50. g5 Kd5 51. Rf8 Kc5 52. Kg4 e5 53. Kf5 Kb5 54. Ra2 Bd4 55. Rb8+ Kc6 56. Rc2+ Kd6 57. Rxc7 Kxc7 58. Rb7+ Kc8 59. Rxf7 Kb8 60. g6 e4 61. Kxe4 Ka8 1-0

[Event "Hyvinkaa op"]
[Site "Hyvinkaa"]
[Date "1993.??.??"]
[Round "?"]
[White "Narva, Regina R"]
[Black "Koskinen, Esa"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2070"]
[PlyCount "65"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 Nf6 5. Nc3 Bg4 6. Qd3 e6 7. h3 Bh5 8. Nge2 Bg6 9. Nf4 Be7 10. Be2 a6 11. Be3 Qc7 12. 0-0 b5 13. a3 c5 14. Nxg6 hxg6 15. e5 c4 16. Qd2 Nd5 17. Nxd5 exd5 18. c3 Nc6 19. Bg4 0-0 20. Bf4 Qd8 21. Rae1 a5 22. Qe3 b4 23. a4 Ra6 24. Bf3 Na7 25. g4 g5 26. Bg3 Rb6 27. Qd2 Rb7 28. Qg2 Rd7 29. e6 fxe6 30. Rxe6 Bf6 31. Rfe1 Nc8 32. Qc2 Bxd4+ 33. cxd4 1-0

[Event "Turku op"]
[Site "Turku"]
[Date "1992.??.??"]
[Round "?"]
[White "Byggmastar, Lars"]
[Black "Koskinen, Esa"]
[Result "1/2-1/2"]
[ECO "A47"]
[PlyCount "35"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 b6 5. Be2 Bb7 6. 0-0 Be7 7. Nc3 0-0 8. b3 cxd4 9. Nxd4 a6 10. Bb2 d5 11. cxd5 Nxd5 12. Nxd5 Bxd5 13. Bf3 Ra7 14. e4 Ba8 15. e5 Bc5 16. Bxa8 Rxa8 17. Nf3 Nc6 18. Qe2 1/2-1/2

[Event "Turku op"]
[Site "Turku"]
[Date "1992.??.??"]
[Round "?"]
[White "Kivijarvi, Juha"]
[Black "Koskinen, Esa"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "128"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Nc3 Nf6 5. Bc4 Nxe4 6. Nxe4 d5 7. Bd3 dxe4 8. Bxe4 Nd7 9. c3 c5 10. dxc5 Qc7 11. c6 bxc6 12. Nd4 Bb7 13. 0-0 0-0 14. Re1 e5 15. Nf3 Nc5 16. Bc2 Rad8 17. Qe2 Ba6 18. Qe3 Nd3 19. Rd1 Nf4 20. Qe4 Rxd1+ 21. Bxd1 Bd3 22. Qe3 Bb5 23. Qe4 Bd3 24. Qe3 Rd8 25. g3 Bc4 26. Bc2 Ne6 27. Bd2 h6 28. b3 Ba6 29. Re1 f5 30. Bc1 e4 31. Nh4 Qf7 32. Rd1 Rxd1+ 33. Bxd1 Bd3 34. Bd2 g5 35. Ng2 Be5 36. f4 Bf6 37. Be2 Bxe2 38. Qxe2 Qd7 39. Qc4 Kf7 40. Be1 Bd8 41. Ne3 Bb6 42. Kf2 Kf6 43. fxg5+ hxg5 44. Ke2 Bxe3 45. Kxe3 Qd1 46. Qe2 f4+ 47. Kf2 e3+ 48. Kf1 Qd5 49. Kg1 Qe4 50. gxf4 gxf4 51. Bh4+ Ke5 52. Qh5+ Qf5 53. Qh8+ Ke4 54. Qe8 Qg4+ 55. Kh1 Qxh4 56. Qxe6+ Kd3 57. Qc4+ Kd2 58. Qd4+ Kc2 59. Qe4+ Kb2 60. c4 Qe1+ 61. Kg2 e2 62. Qxf4 Qc3 63. Qf2 Qd2 64. Qf6+ Kxa2 0-1

[Event "Turku op"]
[Site "Turku"]
[Date "1992.??.??"]
[Round "?"]
[White "Koskinen, Esa"]
[Black "Heino, Juha"]
[Result "1-0"]
[ECO "A30"]
[PlyCount "85"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 0-0 5. e3 c5 6. Be2 Nc6 7. 0-0 d5 8. cxd5 Nxd5 9. Bxg7 Kxg7 10. Qc1 Qd6 11. Na3 a6 12. Rd1 e5 13. Nc4 Qf6 14. Qb2 Re8 15. Rac1 Rb8 16. d3 Qe7 17. Ncd2 f5 18. Nb1 b6 19. Nc3 Nf6 20. Bf1 Bb7 21. a3 Nd8 22. Nd2 Nf7 23. b4 Nh6 24. Na4 cxb4 25. Qxb4 Qxb4 26. axb4 Nd5 27. e4 Nxb4 28. Rc7+ Nf7 29. Nxb6 Bc6 30. Ndc4 Kg8 31. Rb1 a5 32. Ra1 a4 33. Ra7 Nc2 34. Rc1 Nd4 35. Nxa4 fxe4 36. dxe4 Bxe4 37. Rxf7 Kxf7 38. Nd6+ Ke7 39. Nxe4 Rec8 40. Rd1 Rc2 41. Nac3 Rb3 42. Nd5+ Ke6 43. Ne3 1-0

[Event "Turku op"]
[Site "Turku"]
[Date "1992.??.??"]
[Round "?"]
[White "Koskinen, Esa"]
[Black "Hoijarvi, Kari"]
[Result "1/2-1/2"]
[ECO "D34"]
[PlyCount "58"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 e6 3. Nc3 Nc6 4. g3 Nf6 5. Bg2 d5 6. cxd5 exd5 7. d4 Be7 8. 0-0 0-0 9. dxc5 Bxc5 10. Bg5 d4 11. Ne4 Be7 12. Nxf6+ Bxf6 13. Qd2 Re8 14. Rfd1 Bxg5 15. Nxg5 Qf6 16. Nf3 Bg4 17. h3 Bh5 18. g4 Bg6 19. Nxd4 Nxd4 20. Qxd4 Rxe2 21. Qxf6 gxf6 22. b3 Rc8 23. Rac1 Rxc1 24. Rxc1 Rxa2 25. Rc8+ Kg7 26. Bxb7 Rc2 27. Rxc2 Bxc2 28. b4 f5 29. g5 f6 1/2-1/2

[Event "Turku op"]
[Site "Turku"]
[Date "1992.??.??"]
[Round "?"]
[White "Koskinen, Esa"]
[Black "Jarvela, Jari"]
[Result "1/2-1/2"]
[ECO "A21"]
[PlyCount "54"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 f5 3. g3 Nf6 4. Bg2 Bb4 5. Qb3 Bxc3 6. bxc3 Nc6 7. c5 b6 8. Nf3 Qe7 9. Ba3 bxc5 10. Qb5 Rb8 11. Qxc5 Qxc5 12. Bxc5 d6 13. Ba3 0-0 14. d3 e4 15. Nd4 Ne5 16. Kd2 c5 17. Nc2 Ba6 18. c4 Rb6 19. Rab1 Rfb8 20. Rxb6 Rxb6 21. f3 exd3 22. exd3 Bb7 23. Rf1 g6 24. Bh1 h6 25. f4 Ned7 26. Bxb7 Rxb7 27. Re1 Kf7 1/2-1/2

[Event "FIN-chT"]
[Site "Finland"]
[Date "1992.??.??"]
[Round "?"]
[White "Koskinen, Esa"]
[Black "Sellberg, Joel"]
[Result "1-0"]
[ECO "A03"]
[PlyCount "73"]
[EventDate "1992.??.??"]
[EventType "team"]
[EventRounds "8"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. g3 c5 4. Bg2 Nc6 5. 0-0 h5 6. d3 Bf5 7. c3 e6 8. Qe1 d4 9. Na3 Be7 10. Nc4 Nd5 11. Nce5 Nxe5 12. Nxe5 Qb6 13. Bd2 f6 14. Nc4 Qd8 15. Qf2 Rc8 16. Rfe1 0-0 17. a4 b6 18. Bf3 g6 19. Qg2 Bg4 20. e4 dxe3 21. Nxe3 Bxf3 22. Qxf3 Re8 23. f5 gxf5 24. Qxh5 Bf8 25. Qg6+ Bg7 26. Qh5 Ne7 27. Rad1 Nc6 28. Bc1 Rc7 29. Nxf5 Rf7 30. Nxg7 Rxg7 31. Bh6 Rh7 32. Re4 Ne5 33. Rxe5 fxe5 34. Qg6+ Kh8 35. Bg5 Rg7 36. Qh6+ Rh7 37. Bf6+ 1-0

[Event "FIN-chT"]
[Site "Finland"]
[Date "1992.??.??"]
[Round "?"]
[White "Nykopp, Jan Michael F"]
[Black "Koskinen, Esa"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2250"]
[PlyCount "87"]
[EventDate "1992.??.??"]
[EventType "team"]
[EventRounds "8"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. 0-0 Nf5 8. dxc5 Bxc5 9. Bd3 g6 10. Bg5 Be7 11. Bxe7 Qxe7 12. Na3 0-0 13. Qd2 Nh4 14. Nxh4 Qxh4 15. Rae1 f6 16. exf6 Rxf6 17. f4 Raf8 18. g3 Qg4 19. Be2 Qh3 20. Bf3 Ne7 21. Bg2 Qh6 22. c4 Bc6 23. cxd5 Bxd5 24. Bxd5 Nxd5 25. Nc4 Qg7 26. Ne5 g5 27. Ng4 gxf4 28. Nxf6+ Rxf6 29. Kh1 fxg3 30. Rxf6 Qxf6 31. hxg3 Qf5 32. Kg2 b6 33. Qe2 Nc7 34. Rd1 Nd5 35. Rf1 Qg6 36. Qe5 Qe8 37. Qg5+ Kh8 38. Qh6 Kg8 39. Re1 Nc7 40. Re5 Qf7 41. Qg5+ Kh8 42. Qd8+ Kg7 43. Rg5+ Kh6 44. Rg4 1-0

[Event "FIN-chT"]
[Site "Finland"]
[Date "1992.??.??"]
[Round "?"]
[White "Pessi, Juha"]
[Black "Koskinen, Esa"]
[Result "1-0"]
[ECO "A81"]
[PlyCount "131"]
[EventDate "1992.??.??"]
[EventType "team"]
[EventRounds "8"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. c3 d6 7. Nbd2 c6 8. Qb3+ Kh8 9. Ng5 d5 10. Ndf3 Ne4 11. Ne5 Nxg5 12. Bxg5 Nd7 13. Nxd7 Qxd7 14. Bf4 Re8 15. Rad1 b6 16. c4 e6 17. Be5 Ba6 18. cxd5 exd5 19. Rfe1 Bxe5 20. dxe5 Qe7 21. f4 Rad8 22. e3 Qc5 23. Qa4 Qb5 24. Qxb5 Bxb5 25. Rd2 Kg7 26. Rc1 a5 27. Bf1 Bxf1 28. Kxf1 Re6 29. Ke2 Kf7 30. a3 Ke7 31. b4 b5 32. bxa5 Ra8 33. a4 Rxa5 34. axb5 Rxb5 35. Ra1 Rb7 36. Ra8 Kd7 37. h3 Re8 38. Rxe8 Kxe8 39. g4 Ke7 40. gxf5 gxf5 41. Kd3 Rb3+ 42. Kd4 Ke6 43. Rc2 Kd7 44. Rg2 Ke6 45. Rc2 Kd7 46. Rg2 Ke6 47. Rc2 Rb6 48. Rg2 Rb4+ 49. Kc3 Rc4+ 50. Kd3 Ra4 51. Rg7 c5 52. Rxh7 Ra3+ 53. Ke2 d4 54. exd4 cxd4 55. Rh5 Kd5 56. Rxf5 Ke4 57. Rf8 Ra2+ 58. Kd1 Kd3 59. Kc1 Rc2+ 60. Kd1 Rh2 61. Kc1 Ke4 62. e6 d3 63. e7 Rh1+ 64. Kb2 d2 65. e8N Kf3 66. h4 1-0

[Event "FIN-chT"]
[Site "Finland"]
[Date "1991.??.??"]
[Round "?"]
[White "Broman, Hannu"]
[Black "Koskinen, Esa"]
[Result "1/2-1/2"]
[ECO "B38"]
[PlyCount "146"]
[EventDate "1991.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. Nc3 Bg7 5. e4 cxd4 6. Nxd4 d6 7. Be2 Nc6 8. Be3 0-0 9. 0-0 Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 a6 13. b4 b6 14. a4 a5 15. Rab1 Nd7 16. bxa5 Bxd4+ 17. Qxd4 Rxa5 18. Bd1 Nc5 19. Rb4 Qd7 20. Nd5 Qa7 21. Bc2 Bxa4 22. Bxa4 Nxa4 23. Rfb1 Rc8 24. e5 Rd8 25. Qh4 Rxd5 26. cxd5 b5+ 27. Kh1 dxe5 28. Rxb5 Nc3 29. Rb7 Qd4 30. Qxe7 Qxd5 31. Qxd8+ Qxd8 32. Rb8 Qxb8 33. Rxb8+ Kg7 34. Rb3 Na4 35. Rb4 Nc3 36. Rc4 Nd1 37. Rc6 Ne3 38. Kg1 Nf5 39. Kf2 g5 40. Rc7 Kg6 41. g4 Nd4 42. Ke3 f6 43. Ke4 h5 44. Rd7 hxg4 45. fxg4 Ne6 46. Rd6 Nf4 47. Rd8 Ne6 48. Re8 Kf7 49. Rh8 Kg7 50. Rc8 Kg6 51. Rc6 Nf4 52. Rd6 Ng2 53. Kf3 Nf4 54. Kg3 Ne2+ 55. Kf3 Nf4 56. Rd2 Ne6 57. Kg3 f5 58. Rd6 Kf6 59. gxf5 Kxf5 60. Rd5 Ke4 61. Rd6 Kf5 62. h3 Nd4 63. Rd8 Ne2+ 64. Kf3 Nd4+ 65. Ke3 Ne6 66. Rh8 Nf4 67. Rf8+ Kg6 68. Ke4 Nxh3 69. Kxe5 Kh5 70. Kf5 Kh4 71. Rh8+ Kg3 72. Rg8 Kh4 73. Rg6 Kg3 1/2-1/2

[Event "Turku op"]
[Site "Turku"]
[Date "1991.??.??"]
[Round "?"]
[White "Haanpaa, Jorma"]
[Black "Koskinen, Esa"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "33"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. e5 Nfd7 6. f4 f6 7. exf6 exf6 8. Bh4 0-0 9. Nf3 c6 10. Bd3 Re8+ 11. Kf2 Nf8 12. Qd2 Bg4 13. Rhe1 Bxf3 14. Rxe8 Qxe8 15. Re1 Qf7 16. Kxf3 f5 17. Re7 1-0

[Event "FIN-chT"]
[Site "Finland"]
[Date "1991.??.??"]
[Round "?"]
[White "Hakulinen, Esko Matti"]
[Black "Koskinen, Esa"]
[Result "1/2-1/2"]
[ECO "A24"]
[WhiteElo "2310"]
[PlyCount "63"]
[EventDate "1991.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 e5 7. d3 Re8 8. e4 Bg4 9. h3 Bxf3 10. Bxf3 Nc6 11. Bg2 Rb8 12. f4 Nh5 13. Kh2 exf4 14. gxf4 Nd4 15. Rb1 f5 16. Bd2 c6 17. Bf3 Nxf3+ 18. Qxf3 Rf8 19. Ne2 Qd7 20. Ng3 Nxg3 21. Kxg3 Rbe8 22. b3 g5 23. Rbe1 gxf4+ 24. Bxf4 Re6 25. exf5 Rxf5 26. Rxe6 Qxe6 27. Kg2 Rf6 28. Qe4 Rg6+ 29. Kh2 Qxe4 30. dxe4 Re6 31. Kg3 Rxe4 32. Bxd6 1/2-1/2

[Event "Turku op"]
[Site "Turku"]
[Date "1991.??.??"]
[Round "?"]
[White "Heino, Juha"]
[Black "Koskinen, Esa"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "72"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 c6 7. a4 Qc7 8. Rb1 e5 9. d5 cxd5 10. exd5 Nbd7 11. Nb5 Qb8 12. c4 Ne8 13. Ng5 h6 14. Nf3 f5 15. b4 a6 16. Nc3 g5 17. Bb2 a5 18. bxa5 Rxa5 19. Ba3 Nc5 20. Bb4 Ra6 21. a5 Qc7 22. Nb5 Qd8 23. Nd2 g4 24. Nb3 Ne4 25. Bd3 Ng5 26. c5 e4 27. Bc4 Be5 28. cxd6 Nf3+ 29. gxf3 Qh4 30. f4 Bxf4 31. Re1 Qh3 32. Bc5 Bxh2+ 33. Kh1 Bf4+ 34. Kg1 g3 35. f3 Qh2+ 36. Kf1 g2+ 0-1

[Event "FIN-chT"]
[Site "Finland"]
[Date "1991.??.??"]
[Round "?"]
[White "Korhonen, Jukka"]
[Black "Koskinen, Esa"]
[Result "1/2-1/2"]
[ECO "A46"]
[PlyCount "130"]
[EventDate "1991.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. g3 Nf6 6. Bg2 Qc7 7. 0-0 Be7 8. b3 d6 9. c4 Bd7 10. Bb2 Nc6 11. Nc3 Nxd4 12. Qxd4 Bc6 13. Rac1 Qa5 14. a3 Qc5 15. Qd3 Qb6 16. b4 Nd7 17. Qe2 Ne5 18. Kh1 0-0 19. f4 Ng6 20. h4 Rfe8 21. Qg4 Bf8 22. h5 Nh8 23. Rc2 Rac8 24. Rd1 Qc7 25. b5 f5 26. exf5 Bxg2+ 27. Rxg2 exf5 28. Qxf5 Qxc4 29. bxa6 bxa6 30. Nd5 Qe4 31. Qg4 Kf7 32. Nc3 Qe6 33. Qf3 Kg8 34. g4 Nf7 35. g5 Qe3 36. Qxe3 Rxe3 37. Nd5 Rh3+ 38. Kg1 Rxh5 39. Rd3 Nd8 40. Re3 Kf7 41. f5 Nc6 42. Nf4 Rh4 43. g6+ hxg6 44. Nxg6 Rh7 45. Re6 Rd8 46. Rc2 Ne5 47. Rc7+ Kg8 48. Nxf8 Rxf8 49. Bxe5 dxe5 50. Rxe5 Rh5 51. Rcc5 Rg5+ 52. Kh2 Rf6 53. Rc8+ Kh7 54. Re3 Rh6+ 55. Rh3 Rxf5 56. Rxh6+ Kxh6 57. Rc6+ Rf6 58. Rc5 g5 59. Kg3 Kh5 60. Rc8 Re6 61. Rf8 Kg6 62. Rg8+ Kf6 63. Rf8+ Ke7 64. Rf5 Rg6 65. Kg4 Kd6 1/2-1/2

[Event "FIN-chT"]
[Site "Finland"]
[Date "1991.??.??"]
[Round "?"]
[White "Koskinen, Esa"]
[Black "Gorshkov, Alexander A"]
[Result "1/2-1/2"]
[ECO "A12"]
[BlackElo "2350"]
[PlyCount "88"]
[EventDate "1991.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. Bb2 Bf5 5. e3 e6 6. Be2 h6 7. 0-0 Be7 8. d3 0-0 9. Nc3 Nbd7 10. a3 Bd6 11. e4 Bh7 12. cxd5 exd5 13. exd5 Nxd5 14. Nxd5 cxd5 15. Re1 Re8 16. Bf1 Rxe1 17. Qxe1 Rc8 18. Rc1 Rxc1 19. Qxc1 f6 20. Qe3 Nb6 21. b4 Qe7 22. Qd2 g5 23. g3 Kg7 24. h4 Kf7 25. Bh3 Bg6 26. hxg5 hxg5 27. Bg4 Nd7 28. Bd4 a6 29. Qa2 Bxd3 30. Qxd5+ Kg7 31. Qxg5+ Kf8 32. Qh6+ Kg8 33. Bxd7 Qxd7 34. Qxf6 Qc7 35. Qh8+ Kf7 36. Ng5+ Kg6 37. Qf6+ Kh5 38. Nf3 Qc1+ 39. Kh2 Kg4 40. Kg2 Qf1+ 41. Kh2 Bxg3+ 42. fxg3 Qh3+ 43. Kg1 Qxg3+ 44. Kh1 Be4 1/2-1/2

[Event "FIN-chT"]
[Site "Finland"]
[Date "1991.??.??"]
[Round "?"]
[White "Koskinen, Esa"]
[Black "Kiviaho, Allan"]
[Result "1/2-1/2"]
[ECO "B38"]
[BlackElo "2240"]
[PlyCount "51"]
[EventDate "1991.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. d4 g6 4. Nc3 Bg7 5. e4 cxd4 6. Nxd4 d6 7. Be2 0-0 8. Be3 Nc6 9. Qd2 Ng4 10. Bxg4 Bxg4 11. f3 Be6 12. b3 Qa5 13. 0-0 Nxd4 14. Bxd4 a6 15. Bxg7 Kxg7 16. Qd4+ f6 17. Nd5 Bxd5 18. exd5 Rac8 19. Rfe1 Rfe8 20. a4 Qb4 21. Re3 Rc7 22. Rae1 Kf7 23. Qf4 Kg7 24. Qd4 Kf7 25. Qh4 Kg7 26. Qd4 1/2-1/2

[Event "Turku op"]
[Site "Turku"]
[Date "1991.??.??"]
[Round "?"]
[White "Koskinen, Esa"]
[Black "Koistinen, Kari"]
[Result "0-1"]
[ECO "A12"]
[PlyCount "90"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. b3 Bf5 4. Bb2 e6 5. e3 Nd7 6. Be2 h6 7. 0-0 Ngf6 8. Nc3 Bd6 9. d3 0-0 10. Qc2 Bh7 11. Rfd1 Qc7 12. Rac1 Rac8 13. a3 Rfd8 14. Qd2 Nc5 15. Qc2 dxc4 16. bxc4 Ng4 17. h3 Ne5 18. e4 Nxf3+ 19. Bxf3 Be5 20. Rb1 Bd4 21. Na4 Nxa4 22. Qxa4 b6 23. c5 b5 24. Qc2 Qe5 25. Bxd4 Rxd4 26. Rb4 Rcd8 27. Be2 a5 28. Rxd4 Qxd4 29. Rc1 Bg6 30. Qc3 Qxc3 31. Rxc3 e5 32. f4 f6 33. g3 Bf7 34. Rc1 Bb3 35. Kf2 Rd4 36. Rc3 a4 37. Bg4 Kf7 38. Ke3 Ke7 39. Rc1 b4 40. Ra1 Bc2 41. axb4 Rxd3+ 42. Kf2 Rd4 43. Rc1 Bxe4 44. b5 cxb5 45. c6 Rc4 0-1

[Event "FIN-chT"]
[Site "Finland"]
[Date "1991.??.??"]
[Round "?"]
[White "Koskinen, Esa"]
[Black "Lehtivaara, Risto"]
[Result "0-1"]
[ECO "A10"]
[BlackElo "2295"]
[PlyCount "54"]
[EventDate "1991.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 6. b3 d5 7. Bb2 b6 8. d3 Bb7 9. Nbd2 c5 10. Ng5 Qd7 11. e4 dxe4 12. dxe4 Rd8 13. Bc3 h6 14. Nh3 Nc6 15. exf5 exf5 16. Nf4 Nd4 17. Nf3 Ne4 18. Bb2 Bf6 19. Nxd4 cxd4 20. Nd3 Re8 21. Qc2 Rad8 22. Rad1 Ng5 23. f3 Re3 24. Bc1 Rxf3 25. Bxf3 Nxf3+ 26. Kf2 Nxh2 27. Rfe1 Qc6 0-1

[Event "Turku op"]
[Site "Turku"]
[Date "1991.??.??"]
[Round "?"]
[White "Koskinen, Esa"]
[Black "Moilanen, Olli"]
[Result "1/2-1/2"]
[ECO "D74"]
[PlyCount "41"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. cxd5 Nxd5 7. d4 Nc6 8. Nc3 Nxc3 9. bxc3 e5 10. e3 Be6 11. Nd2 exd4 12. cxd4 Bd5 13. Nf3 Be4 14. Qb3 Na5 15. Qb5 c6 16. Qa4 b5 17. Qb4 Nc4 18. Nd2 Bxg2 19. Kxg2 Qd5+ 20. Kg1 a5 21. Qb3 1/2-1/2

[Event "FIN-chT"]
[Site "Finland"]
[Date "1991.??.??"]
[Round "?"]
[White "Koskinen, Esa"]
[Black "Nouro, Mikael"]
[Result "1-0"]
[ECO "E62"]
[PlyCount "57"]
[EventDate "1991.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 g6 2. Nf3 Bg7 3. g3 Nf6 4. Bg2 0-0 5. 0-0 d6 6. d4 c6 7. Nc3 Bf5 8. Nh4 Bd7 9. h3 e5 10. dxe5 dxe5 11. Nf3 Qe7 12. Qb3 Bf5 13. Be3 Na6 14. Na4 Rfe8 15. Rfd1 Qb4 16. Nc5 Qxb3 17. axb3 Nxc5 18. Bxc5 a5 19. Nd2 Nd7 20. Be3 Bf8 21. g4 Be6 22. Ne4 f5 23. Rxd7 Bxd7 24. Nf6+ Kg7 25. Nxd7 Rad8 26. Nxf8 Rxf8 27. Rxa5 f4 28. Bc5 Rd1+ 29. Kh2 1-0

[Event "FIN-chT"]
[Site "Finland"]
[Date "1991.??.??"]
[Round "?"]
[White "Koskinen, Esa"]
[Black "Toppola, Kari"]
[Result "0-1"]
[ECO "A38"]
[PlyCount "94"]
[EventDate "1991.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 b6 5. Bg2 Bb7 6. 0-0 g6 7. Rb1 Bg7 8. a3 0-0 9. b4 d6 10. d3 Nd4 11. e3 Nxf3+ 12. Bxf3 Bxf3 13. Qxf3 Rc8 14. Bb2 Qd7 15. Rfd1 Rfd8 16. Ba1 e6 17. bxc5 Rxc5 18. Nb5 Ne8 19. Bxg7 Kxg7 20. Qe2 Rdc8 21. a4 Kg8 22. Rb2 Nf6 23. f3 d5 24. cxd5 Nxd5 25. e4 Rxb5 26. Rxb5 Nc3 27. Qd2 Nxb5 28. axb5 Qxb5 29. d4 Qb3 30. d5 Rc2 31. Qd3 Qxd3 32. Rxd3 exd5 33. Rxd5 Rb2 34. Rd7 a5 35. Ra7 Rb4 36. Kf2 a4 37. Ke2 b5 38. Kd2 Rb3 39. f4 a3 40. Kc1 b4 41. e5 h5 42. Ra4 Kf8 43. Kc2 Rb2+ 44. Kc1 Ke7 45. h3 Ke6 46. g4 hxg4 47. hxg4 Kd5 0-1

[Event "FIN-chT"]
[Site "Finland"]
[Date "1991.??.??"]
[Round "?"]
[White "Lehto, Ville"]
[Black "Koskinen, Esa"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2310"]
[PlyCount "69"]
[EventDate "1991.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. h3 Bg7 4. Nf3 c6 5. a4 Nd7 6. Nc3 e5 7. dxe5 dxe5 8. Be3 Ngf6 9. a5 Qc7 10. Bc4 h6 11. Qd2 Nh5 12. 0-0 Nf4 13. g3 Nxh3+ 14. Kg2 g5 15. Rfd1 Bf6 16. Qd6 Qxd6 17. Rxd6 Be7 18. Rd3 g4 19. Nh2 Nc5 20. Rd2 Ng5 21. Bxc5 Bxc5 22. Re2 h5 23. Nd1 h4 24. Ne3 hxg3 25. fxg3 Bxe3 26. Rxe3 Ke7 27. Be2 Be6 28. Bxg4 Rxh2+ 29. Kxh2 Bxg4 30. Rb3 Rh8+ 31. Kg2 Bh3+ 32. Kg1 Bc8 33. Ra4 Rd8 34. Rc4 a6 35. c3 0-1

[Event "FIN-chT"]
[Site "Finland"]
[Date "1991.??.??"]
[Round "?"]
[White "Raaste, Eero J"]
[Black "Koskinen, Esa"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2370"]
[PlyCount "81"]
[EventDate "1991.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Bd7 7. Qd2 a6 8. f3 e6 9. g4 h6 10. h4 Qc7 11. 0-0-0 Nxd4 12. Bxd4 Bc6 13. Bh3 Nd7 14. g5 0-0-0 15. g6 f5 16. Qf2 Re8 17. h5 f4 18. Kb1 Kb8 19. Qd2 e5 20. Bf2 Nf6 21. Bf5 Be7 22. Nd5 Nxd5 23. exd5 Bd7 24. Be4 Rc8 25. Rc1 Qc4 26. c3 Rhf8 27. b3 Qc7 28. c4 Bf5 29. Rhd1 Bxe4+ 30. fxe4 Rfd8 31. Qb4 Re8 32. Rd3 Bd8 33. Rdc3 Qd7 34. c5 dxc5 35. Bxc5 Ka8 36. Bf2 Rxc3 37. Qxc3 Be7 38. Qc7 Qxc7 39. Rxc7 Kb8 40. d6 Bxd6 41. Rxg7 1-0

[Event "Turku op"]
[Site "Turku"]
[Date "1991.??.??"]
[Round "?"]
[White "Salopaa, Tero"]
[Black "Koskinen, Esa"]
[Result "1/2-1/2"]
[ECO "E67"]
[PlyCount "107"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. Nc3 c6 8. b3 e5 9. Ba3 exd4 10. Nxd4 Qa5 11. Bb2 Re8 12. e3 Qc7 13. Rc1 a5 14. Qd2 Nc5 15. Rfd1 Bg4 16. Re1 Qd7 17. Nde2 Rad8 18. Nf4 Bf5 19. Rcd1 g5 20. Nfe2 Nd3 21. Rf1 Nxb2 22. Qxb2 Ne4 23. Qc1 Nxc3 24. Nxc3 Bh3 25. Rd2 h5 26. Rfd1 Bxg2 27. Kxg2 Qe6 28. Ne2 h4 29. Qc2 h3+ 30. Kf1 Qg4 31. Ng1 Re6 32. f3 Qh5 33. Kf2 Rde8 34. Rxd6 Rxe3 35. Rd8 g4 36. R1d3 Qc5 37. Rxe8+ Rxe8+ 38. Kf1 Qe5 39. Qd1 Qf5 40. Rd8 Rxd8 41. Qxd8+ Bf8 42. Ke2 Kg7 43. Qd4+ Kh7 44. fxg4 Qc2+ 45. Kf3 Qg2+ 46. Kf4 Qxh2 47. Nf3 Qg2 48. Qf6 Kg8 49. Qg5+ Bg7 50. Qd8+ Bf8 51. Qg5+ Bg7 52. Qd8+ Kh7 53. Qh4+ Kg8 54. Qd8+ 1/2-1/2

[Event "FIN-chT"]
[Site "Finland"]
[Date "1990.??.??"]
[Round "?"]
[White "Kivisto, Mikko"]
[Black "Koskinen, Esa"]
[Result "1-0"]
[ECO "C29"]
[WhiteElo "2265"]
[PlyCount "27"]
[EventDate "1990.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 Nc6 4. fxe5 Nxe5 5. d4 Nc6 6. e5 Ng8 7. Nf3 d6 8. Bb5 Bd7 9. Qe2 dxe5 10. d5 Nce7 11. Nxe5 Bxb5 12. Qxb5+ c6 13. dxc6 bxc6 14. Qc4 1-0

[Event "FIN-chT"]
[Site "Finland"]
[Date "1990.??.??"]
[Round "?"]
[White "Koskinen, Esa"]
[Black "Havansi, Erkki ET"]
[Result "1/2-1/2"]
[ECO "A30"]
[BlackElo "2275"]
[PlyCount "30"]
[EventDate "1990.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 b6 3. Bg2 Bb7 4. 0-0 Nf6 5. c4 e6 6. b3 Be7 7. Bb2 0-0 8. Nc3 a6 9. d4 cxd4 10. Nxd4 Bxg2 11. Kxg2 Qc7 12. e3 Nc6 13. Nxc6 Qxc6+ 14. Qf3 Rfd8 15. Rfd1 Rab8 1/2-1/2

[Event "FIN-chT"]
[Site "Finland"]
[Date "1990.??.??"]
[Round "?"]
[White "Koskinen, Esa"]
[Black "Kujala, Auvo"]
[Result "0-1"]
[ECO "D36"]
[BlackElo "2285"]
[PlyCount "96"]
[EventDate "1990.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 0-0 6. e3 h6 7. Bh4 Nbd7 8. cxd5 exd5 9. Bd3 Re8 10. 0-0 c6 11. Rb1 Ne4 12. Bxe7 Qxe7 13. Qc2 Ng5 14. Nd2 Nf6 15. Rfe1 Nfe4 16. Nf1 Qf6 17. f3 Nd6 18. Ng3 g6 19. Qf2 Bd7 20. e4 dxe4 21. fxe4 Qxf2+ 22. Kxf2 Ne6 23. e5 Nf4 24. Bc2 Nc4 25. Nge4 Red8 26. g3 Ne6 27. Bb3 Na5 28. Rbd1 Nxb3 29. axb3 Nc7 30. d5 cxd5 31. Nf6+ Kg7 32. Nfxd5 Nxd5 33. Nxd5 Bg4 34. Rd4 Be6 35. Red1 Rac8 36. Ne3 Rxd4 37. Rxd4 Rc5 38. Re4 Rb5 39. b4 a5 40. bxa5 Rxb2+ 41. Kf3 Rxh2 42. Rb4 Bd7 43. Nc4 Bc6+ 44. Ke3 Ra2 45. Kd4 h5 46. Kc5 g5 47. Rb6 h4 48. gxh4 gxh4 0-1

[Event "FIN-chT"]
[Site "Finland"]
[Date "1990.??.??"]
[Round "?"]
[White "Koskinen, Esa"]
[Black "Manninen, Marko"]
[Result "1-0"]
[ECO "A28"]
[BlackElo "2215"]
[PlyCount "81"]
[EventDate "1990.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e4 Bc5 5. Nxe5 Nxe5 6. d4 Bb4 7. dxe5 Nxe4 8. Qd4 f5 9. exf6 Nxf6 10. c5 Qe7+ 11. Be3 Bxc3+ 12. bxc3 b6 13. Bc4 Bb7 14. 0-0 0-0-0 15. a4 bxc5 16. Qxc5 Qxc5 17. Bxc5 Ne4 18. Be3 Rhe8 19. Rfc1 a6 20. Rab1 d5 21. Bd3 g6 22. Rb3 c5 23. Be2 h5 24. Rcb1 Re7 25. Rxb7 Rxb7 26. Bxa6 Rdd7 27. Rc1 Kb8 28. Bxb7 Kxb7 29. f3 d4 30. cxd4 cxd4 31. fxe4 dxe3 32. Re1 Rd3 33. g3 Kc6 34. Kg2 Kc5 35. Kf3 Kb4 36. e5 g5 37. e6 Rd2 38. Rxe3 g4+ 39. Kf4 Rf2+ 40. Kg5 Kxa4 41. e7 1-0

[Event "FIN-chT"]
[Site "Finland"]
[Date "1990.??.??"]
[Round "?"]
[White "Manninen, Marko"]
[Black "Koskinen, Esa"]
[Result "0-1"]
[ECO "E75"]
[WhiteElo "2215"]
[PlyCount "128"]
[EventDate "1990.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. Be2 0-0 6. Bg5 c5 7. d5 e6 8. dxe6 Bxe6 9. Qd2 Nc6 10. h4 Ne5 11. 0-0-0 Nxc4 12. Bxc4 Bxc4 13. Qf4 Nh5 14. Qf3 Qa5 15. g4 Bxc3 16. Qxc3 Qxc3+ 17. bxc3 Ng7 18. Rxd6 Rfe8 19. f3 h5 20. gxh5 Nxh5 21. Rh2 Re6 22. Rxe6 Bxe6 23. Rd2 f6 24. Be3 b6 25. Kb2 Kf7 26. a4 Ke7 27. Rg2 Kf7 28. Rd2 Ke7 29. e5 fxe5 30. Bg5+ Kf7 31. Re2 Nf4 32. Bxf4 exf4 33. Re4 Bf5 34. Rxf4 Ke6 35. Ne2 Ke5 36. Kc1 Rd8 37. Rc4 Rd3 38. a5 Rxf3 39. axb6 axb6 40. Kd2 Rd3+ 41. Ke1 Rh3 42. Ra4 Be4 43. Ra7 Bd3 44. Ng1 Rg3 45. Kd2 Bb5 46. Re7+ Kd6 47. Re1 Bc4 48. Kc2 b5 49. Kb2 Kc6 50. Kc2 b4 51. cxb4 cxb4 52. Kb1 Kb5 53. Ne2 Bxe2 54. Rxe2 Kc4 55. Rc2+ Kd3 56. Rc6 Rg4 57. Kb2 Ke4 58. Kb3 Kf3 59. Rc1 Rxh4 60. Rg1 Rg4 61. Rf1+ Kg2 62. Rd1 g5 63. Rd2+ Kh3 64. Rd1 Rf4 0-1

[Event "FIN-chT"]
[Site "Finland"]
[Date "1988.??.??"]
[Round "?"]
[White "Lehto, Ville"]
[Black "Koskinen, Esa"]
[Result "1/2-1/2"]
[ECO "B19"]
[PlyCount "69"]
[EventDate "1988.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 e6 12. 0-0-0 Ngf6 13. c4 0-0-0 14. Qe2 Bd6 15. Ne4 Nxe4 16. Qxe4 c5 17. Kb1 Kb8 18. Qe2 cxd4 19. Nxd4 a6 20. Nb3 Be7 21. Ba5 b6 22. Bc3 Bf6 23. Bxf6 Nxf6 24. Rc1 Rc8 25. Rh4 Ka7 26. a4 Rb8 27. Qe3 Rhc8 28. a5 Ka8 29. Rd4 bxa5 30. Qc3 Rb4 31. Qf3+ Qc6 32. Qxc6+ Rxc6 33. Rd8+ Ka7 34. Nd4 Rc7 35. Rg8 1/2-1/2

[Event "FIN-chT"]
[Site "Finland"]
[Date "1988.??.??"]
[Round "?"]
[White "Ristoja, Thomas W"]
[Black "Koskinen, Esa"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2255"]
[PlyCount "63"]
[EventDate "1988.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. Ng5 d5 8. f4 f6 9. Nf3 Be6 10. 0-0 0-0 11. c3 Nc6 12. Qe2 Qd7 13. Be3 Na5 14. Bd1 a6 15. b3 Nc6 16. Nbd2 Nc8 17. Nh4 N8a7 18. Rc1 fxe5 19. fxe5 Rxf1+ 20. Nxf1 Rf8 21. h3 Nd8 22. Bc2 Bf7 23. Nh2 Be6 24. N2f3 Bf5 25. Nxf5 gxf5 26. Nh4 e6 27. g4 Qe7 28. Ng2 fxg4 29. Qxg4 Qf7 30. Nf4 Re8 31. Rf1 Qe7 32. Rf2 1-0

[Event "FIN-chT"]
[Site "Finland"]
[Date "1987.??.??"]
[Round "?"]
[White "Alivirta, O."]
[Black "Koskinen, Esa"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "47"]
[EventDate "1987.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Bf4 Bg4 6. f3 Bh5 7. Ne2 Bd6 8. 0-0 Bg6 9. Re1 0-0 10. Qd2 Re8 11. Nbc3 Bxd3 12. Qxd3 c6 13. Qd2 Qc7 14. Bxd6 Qxd6 15. Ng3 g6 16. Rxe8+ Nxe8 17. Re1 Nd7 18. Nce2 Ng7 19. Nf4 Re8 20. Nd3 Rxe1+ 21. Qxe1 h5 22. c3 Qe6 23. Qxe6 Nxe6 24. Kf2 1/2-1/2

[Event "FIN-chT"]
[Site "Finland"]
[Date "1987.??.??"]
[Round "?"]
[White "Froberg, Harri"]
[Black "Koskinen, Esa"]
[Result "1-0"]
[ECO "C06"]
[PlyCount "121"]
[EventDate "1987.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 b6 6. Ne2 c5 7. c3 Ba6 8. Bxa6 Nxa6 9. Nf3 Be7 10. Bf4 Nab8 11. Qd2 Nc6 12. h4 Qc7 13. Rh3 0-0-0 14. Rg3 Rdg8 15. Kf1 Qd8 16. h5 f6 17. Qe3 Qe8 18. exf6 Bxf6 19. Re1 e5 20. dxe5 Ndxe5 21. Nxe5 Nxe5 22. Bxe5 Qxe5 23. Qxe5 Bxe5 24. Rd3 Rd8 25. Red1 d4 26. cxd4 Bf6 27. dxc5 Rxd3 28. Rxd3 bxc5 29. Rd5 Bxb2 30. Rxc5+ Kd7 31. Rb5 Bf6 32. Rb7+ Kc6 33. Rxa7 Rb8 34. g3 Rb1+ 35. Kg2 Rb2 36. Kf3 Kb6 37. Ra3 Kc6 38. h6 gxh6 39. Ra6+ Rb6 40. Rxb6+ Kxb6 41. Kg4 Kb5 42. Nf4 Kc4 43. f3 Bc3 44. Nh5 Kd5 45. Kf5 Be1 46. g4 Kd4 47. Nf6 Ke3 48. f4 Kf3 49. a3 Bd2 50. Nd5 Bc1 51. a4 Bd2 52. Ke6 Kxg4 53. f5 h5 54. Nf6+ Kh4 55. Ne4 Bb4 56. f6 Kg4 57. Nd6 Bd2 58. Nf5 Bb4 59. Ne7 Bd2 60. f7 Bh6 61. a5 1-0

[Event "FIN-chT"]
[Site "Finland"]
[Date "1987.??.??"]
[Round "?"]
[White "Koskinen, Esa"]
[Black "Kekki, Petri"]
[Result "1/2-1/2"]
[ECO "A12"]
[BlackElo "2220"]
[PlyCount "94"]
[EventDate "1987.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 0-0 5. e3 c6 6. Be2 d5 7. 0-0 Re8 8. Na3 Nbd7 9. cxd5 cxd5 10. Rc1 a6 11. d4 Nf8 12. Nc2 Bf5 13. Nb4 Ne4 14. Nd2 Nxd2 15. Qxd2 Qd6 16. Rc5 a5 17. Nd3 b6 18. Rc2 Rec8 19. Rfc1 f6 20. Rxc8 Rxc8 21. Rxc8 Bxc8 22. b4 axb4 23. Qxb4 Qxb4 24. Nxb4 Bb7 25. Bd1 Nd7 26. Bb3 e6 27. e4 Bf8 28. exd5 e5 29. d6+ Kg7 30. Be6 Bxd6 31. Bxd7 Bxb4 32. dxe5 fxe5 33. Bxe5+ Kf7 34. Bd4 Ke7 35. Bb5 Bd5 36. a4 Ba5 37. f3 Kd6 38. Kf2 Bb3 39. Ke3 Kd5 40. Kd3 Bc2+ 41. Ke3 Bb3 42. g4 Bd1 43. Bd7 Bxf3 44. Bc6+ Kxc6 45. Kxf3 b5 46. axb5+ Kxb5 47. Kf4 Kc4 1/2-1/2

[Event "FIN-chT"]
[Site "Finland"]
[Date "1986.??.??"]
[Round "?"]
[White "Koskinen, Esa"]
[Black "Kauppinen, Martti"]
[Result "1-0"]
[ECO "A87"]
[PlyCount "97"]
[EventDate "1986.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nf3 g6 4. g3 Bg7 5. Bg2 d6 6. b3 0-0 7. 0-0 a5 8. a3 Na6 9. Bb2 c6 10. Nbd2 Qc7 11. Qc2 Re8 12. Rfe1 e5 13. c5 e4 14. cxd6 Qxd6 15. Ne5 Be6 16. e3 Nb8 17. Bf1 Nbd7 18. Rec1 Nd5 19. Ndc4 Qc7 20. Nxd7 Bxd7 21. Qd2 Bf8 22. Ne5 Be6 23. Bc3 Nxc3 24. Qxc3 Bg7 25. Nc4 Bxc4 26. Qxc4+ Kh8 27. Rab1 Qd6 28. b4 Re7 29. Qc5 Qxc5 30. bxc5 Bf8 31. Rb3 Kg7 32. Rcb1 Ra7 33. Bc4 Rc7 34. Kf1 Kf6 35. Ke2 Rd7 36. R3b2 Be7 37. h3 Bf8 38. Rb6 Ke7 39. f4 exf3+ 40. Kxf3 Kd8 41. g4 Ke7 42. gxf5 gxf5 43. Rg1 Kf6 44. d5 Bxc5 45. dxc6 bxc6 46. Rxc6+ Bd6 47. Rd1 Ke7 48. Rd5 Rac7 49. Rdxd6 1-0

[Event "FIN-chT"]
[Site "Finland"]
[Date "1986.??.??"]
[Round "?"]
[White "Koskinen, Esa"]
[Black "Unhola, Jouko"]
[Result "1-0"]
[ECO "D55"]
[PlyCount "145"]
[EventDate "1986.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. Bg5 0-0 6. e3 b6 7. Bd3 Ba6 8. cxd5 exd5 9. Bxa6 Nxa6 10. Qa4 Nb8 11. 0-0 c6 12. Rfd1 Ne8 13. Bxe7 Qxe7 14. Ne5 Qe6 15. Rac1 f6 16. Nd3 Nd6 17. b3 a5 18. Qa3 Re8 19. Nf4 Qd7 20. Na4 Ra6 21. Qb2 Ne4 22. Nh5 b5 23. Nc3 Qf7 24. Nf4 g5 25. Nd3 Ra7 26. Ne2 Qh5 27. Re1 Qg6 28. Qc2 Rae7 29. Ng3 Nxg3 30. hxg3 h5 31. Nc5 Qxc2 32. Rxc2 Kf7 33. Rec1 Kg6 34. a4 g4 35. Kf1 Kg5 36. Ke2 h4 37. gxh4+ Kxh4 38. Rh1+ Kg5 39. g3 Rc8 40. axb5 Kg6 41. b6 Nd7 42. Nxd7 Rxd7 43. Rhc1 Rb8 44. Rxc6 Rdb7 45. R1c5 Rxb6 46. Rxb6 Rxb6 47. Rxd5 Rxb3 48. Rxa5 Rb2+ 49. Kf1 Rb1+ 50. Kg2 Rb2 51. Ra8 Rd2 52. Rg8+ Kh5 53. Re8 Kg5 54. Rg8+ Kh5 55. Rh8+ Kg5 56. Rh1 Kf5 57. Rc1 Kg5 58. Kf1 Kf5 59. Ke1 Ra2 60. Rd1 Ke6 61. Rd2 Ra3 62. Ke2 Kd5 63. f3 f5 64. Rc2 Ke6 65. fxg4 fxg4 66. Rc5 Kf6 67. Re5 Rb3 68. Re4 Kf5 69. Rf4+ Kg5 70. d5 Rb2+ 71. Kd3 Rg2 72. d6 Rg1 73. Rd4 1-0

[Event "FIN-chT"]
[Site "Finland"]
[Date "1986.??.??"]
[Round "?"]
[White "Viitanen, Lauri"]
[Black "Koskinen, Esa"]
[Result "1-0"]
[ECO "E07"]
[PlyCount "25"]
[EventDate "1986.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c6 5. Qc2 Be7 6. Nd2 0-0 7. Ngf3 Nbd7 8. 0-0 Re8 9. b3 b6 10. e4 dxe4 11. Ne5 Bb7 12. Nxe4 Rc8 13. Nxf7 1-0

