[Event "Katowice POL-HUN 3rd"]
[Site "Katowice"]
[Date "2015.03.21"]
[Round "2"]
[White "Korpa, Bence"]
[Black "Lach, Krzysztof"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2428"]
[BlackElo "1986"]
[PlyCount "95"]
[EventDate "2015.03.21"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. d3 d6 6. e4 f5 7. Nge2 Nf6 8. 0-0 0-0 9. Bg5 Be6 10. Qd2 Qd7 11. Nd5 Nd8 12. Rac1 c6 13. Nxf6+ Bxf6 14. Bxf6 Rxf6 15. d4 Qe7 16. dxe5 dxe5 17. exf5 Bxf5 18. Qe3 Qc7 19. Nc3 Nf7 20. c5 Re8 21. Be4 Bg4 22. f3 Bc8 23. b4 a6 24. Rcd1 Kg7 25. Bc2 h6 26. Ne4 Rfe6 27. Bb3 R6e7 28. Bxf7 Rxf7 29. Nd6 Ree7 30. Nxf7 Rxf7 31. Rd6 Qe7 32. Re1 Rf5 33. g4 Rf7 34. Qxe5+ Qxe5 35. Rxe5 Rxf3 36. Re7+ Rf7 37. Rxf7+ Kxf7 38. h3 h5 39. gxh5 gxh5 40. h4 Be6 41. a3 Ke7 42. Kf2 Kf6 43. Rd8 Ke5 44. Ke3 Bg4 45. Rb8 Kd5 46. Rxb7 Kc4 47. Rb6 Kb3 48. Rxa6 1-0

[Event "POL-chT3 Slaskie"]
[Site "Poland"]
[Date "2008.05.11"]
[Round "9.13"]
[White "Lach, Krzysztof"]
[Black "Zawierucha, Aleksander"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "2017"]
[BlackElo "2057"]
[PlyCount "45"]
[EventDate "2008.02.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. d4 Bf5 5. Bc4 c6 6. Nf3 e6 7. 0-0 Be7 8. Re1 0-0 9. Qe2 Re8 10. Be3 Nd7 11. Nxd5 exd5 12. Bd3 Bxd3 13. Qxd3 Bf6 14. Bf4 Nf8 15. Rxe8 Qxe8 16. Re1 Qd7 17. Be5 Bxe5 18. Nxe5 Re8 19. f4 Qd6 20. Re3 f6 21. Nf3 Rxe3 22. Qxe3 Qb4 23. Qc3 1/2-1/2

[Event "POL-chT3 Slaskie"]
[Site "Poland"]
[Date "2008.05.10"]
[Round "8.34"]
[White "Lach, Krzysztof"]
[Black "Kwiecien, Zbigniew"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2017"]
[BlackElo "2201"]
[PlyCount "65"]
[EventDate "2008.02.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 c6 4. Nf3 cxd5 5. d4 Nc6 6. Be2 g6 7. 0-0 Bg7 8. h3 0-0 9. Be3 Bf5 10. Qd2 Re8 11. g4 Be4 12. Ne5 h5 13. f3 hxg4 14. hxg4 Nxg4 15. Nxc6 bxc6 16. fxg4 e5 17. Bg5 Qb6 18. Bf6 exd4 19. Nxe4 Rxe4 20. Kg2 Rae8 21. Rae1 Qxb2 22. Bxg7 Kxg7 23. Rf2 Re3 24. Ref1 R8e7 25. Bf3 f6 26. Rd1 c5 27. Bxd5 Qb8 28. Bf3 Qe5 29. Rh1 Qg5 30. Qa5 Re8 31. Qxa7+ R3e7 32. Qb6 Re5 33. a4 1-0

[Event "POL-chT3 Slaskie"]
[Site "Poland"]
[Date "2008.05.10"]
[Round "7.44"]
[White "Lach, Krzysztof"]
[Black "Sochacki, Zenon"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2017"]
[BlackElo "1971"]
[PlyCount "47"]
[EventDate "2008.02.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bf4 e6 8. Be2 Ngf6 9. 0-0 Qb6 10. b3 Nd5 11. Bd2 c5 12. c4 Nb4 13. Bxb4 Qxb4 14. dxc5 Bxc5 15. a3 Qb6 16. b4 Be7 17. Qa4 Qc6 18. Qxc6 bxc6 19. Rfd1 c5 20. b5 Bf6 21. Ra2 Ke7 22. Bd3 Bxd3 23. Rxd3 Nb6 24. Ne5 1-0

[Event "POL-chT3 Slaskie"]
[Site "Poland"]
[Date "2008.02.19"]
[Round "4.3"]
[White "Szwarc, Pawel"]
[Black "Lach, Krzysztof"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2121"]
[BlackElo "2017"]
[PlyCount "95"]
[EventDate "2008.02.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. g3 Bd6 6. Bg2 Nbd7 7. 0-0 0-0 8. b3 b6 9. Bb2 Ba6 10. Nd2 Rc8 11. Re1 Bb7 12. e4 dxe4 13. Ncxe4 Be7 14. Qc2 Qc7 15. Rad1 Rfd8 16. f4 Nxe4 17. Nxe4 Nf6 18. Nxf6+ Bxf6 19. Be4 g6 20. Qg2 Bg7 21. Rd2 Rd7 22. Red1 Rcd8 23. Bf3 h5 24. Rd3 Kh7 25. Qd2 a5 26. Bc3 e5 27. fxe5 Bxe5 28. Qg5 Bg7 29. Be4 Kg8 30. a4 f5 31. Bg2 Kh7 32. Qd2 Bh6 33. Qc2 Re8 34. Bd2 Bg7 35. Bf4 Qd8 36. Qd2 Bf6 37. d5 c5 38. d6 Bxg2 39. Kxg2 Bd4 40. Rxd4 cxd4 41. Qxd4 Re4 42. Qd5 Qe8 43. Rd2 Kg7 44. h4 Re2+ 45. Rxe2 Qxe2+ 46. Kg1 Qe1+ 47. Kg2 Qe2+ 48. Kg1 1/2-1/2

[Event "POL-chT3"]
[Site "Poland"]
[Date "2002.??.??"]
[Round "?"]
[White "Bloch, Pawel"]
[Black "Lach, Krzysztof"]
[Result "1-0"]
[ECO "D56"]
[WhiteElo "2069"]
[BlackElo "2093"]
[PlyCount "79"]
[EventDate "2002.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 0-0 6. e3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. Nxe4 dxe4 10. Ne5 Nd7 11. f4 exf3 12. Nxf3 e5 13. d5 e4 14. Nd4 Ne5 15. Qc2 Bg4 16. h3 Qh4+ 17. Qf2 Qxf2+ 18. Kxf2 Bd7 19. c5 Rfd8 20. b3 a6 21. a4 Be8 22. Bc4 Kf8 23. Kg3 g6 24. Kf4 Nd7 25. b4 a5 26. Kxe4 axb4 27. Nb3 Nf6+ 28. Ke5 Ke7 29. Rhf1 Nh5 30. g4 Ng7 31. Nd4 Ra5 32. Nb5 f6+ 33. Rxf6 Bxb5 34. d6+ cxd6+ 35. cxd6+ Rxd6 36. Rf7+ Kd8 37. Bxb5 Rb6 38. Rd1+ Kc8 39. Rf8+ Kc7 40. Rd7# 1-0

[Event "POL-chT3"]
[Site "Poland"]
[Date "2002.??.??"]
[Round "?"]
[White "Gawelczyk, January"]
[Black "Lach, Krzysztof"]
[Result "1/2-1/2"]
[ECO "D35"]
[BlackElo "2093"]
[PlyCount "85"]
[EventDate "2002.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 Be7 7. Nf3 c6 8. Bd3 Nf8 9. h3 Be6 10. 0-0 h6 11. Bxf6 Bxf6 12. e4 Ng6 13. exd5 Bxd5 14. Nxd5 Qxd5 15. Bxg6 fxg6 16. Re1+ Kd8 17. Qc2 g5 18. a4 Kc7 19. Re4 h5 20. Rae1 Rad8 21. b4 g4 22. Ne5 gxh3 23. gxh3 Kb8 24. b5 cxb5 25. axb5 Rc8 26. Qa4 Bxe5 27. Rxe5 Qd7 28. Qb3 Qxd4 29. Rd5 Qf6 30. Qg3+ Ka8 31. Rde5 h4 32. Qg2 Rc1 33. Qe4 Rxe1+ 34. Qxe1 Rd8 35. Qe2 Kb8 36. Re6 Qd4 37. Kh2 Qf4+ 38. Kg2 Qg5+ 39. Kh2 Rf8 40. Re4 Qf6 41. f4 Qg6 42. Qf3 Re8 43. Re5 1/2-1/2

[Event "POL-chT3"]
[Site "Poland"]
[Date "2002.??.??"]
[Round "?"]
[White "Lach, Krzysztof"]
[Black "Buczinski, Henryk"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "2093"]
[PlyCount "115"]
[EventDate "2002.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 g6 5. d3 Bg7 6. f4 e5 7. Nf3 Nge7 8. 0-0 0-0 9. Be3 f5 10. Qd2 Nd4 11. Rab1 Nec6 12. Nd5 Nxf3+ 13. Bxf3 Be6 14. c3 a5 15. Bg2 exf4 16. Bxf4 Bxd5 17. exd5 Ne5 18. Rbd1 Re8 19. Rfe1 Qd7 20. Re2 Nf7 21. Rde1 Be5 22. Be3 Re7 23. Bg5 Nxg5 24. Qxg5 Rae8 25. Bf3 Kg7 26. Qd2 b5 27. Kf2 b4 28. d4 cxd4 29. cxd4 Qa7 30. Kg2 Bf6 31. Rxe7+ Rxe7 32. Rxe7+ Qxe7 33. b3 Qa7 34. g4 fxg4 35. Bxg4 Bxd4 36. Be6 Be5 37. h3 Qe7 38. Qe3 Qh4 39. Qa7+ Kh6 40. Qe3+ Bf4 41. Qf3 Qg5+ 42. Qg4 Qf6 43. Qf3 Kg7 44. Qe2 h5 45. Qf2 Qg5+ 46. Kh1 Qe5 47. Kg2 Kh6 48. Qf3 Qg5+ 49. Kf2 Qe5 50. Kg2 Qd4 51. Qf2 Qe5 52. Qf3 Qc3 53. Qf2 Qc1 54. Qf1 Qc2+ 55. Qf2 Qe4+ 56. Qf3 Qe5 57. Qf2 Qg5+ 58. Kf1 1/2-1/2

[Event "POL-chT3"]
[Site "Poland"]
[Date "2002.??.??"]
[Round "?"]
[White "Lach, Krzysztof"]
[Black "Kubit, Tomasz"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "2093"]
[BlackElo "2010"]
[PlyCount "28"]
[EventDate "2002.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. d4 Bf5 5. Bc4 e6 6. Nge2 c6 7. 0-0 Bd6 8. Ng3 Nxc3 9. bxc3 Bg6 10. Re1 0-0 11. Bd3 Qc7 12. Bxg6 hxg6 13. Qd3 Nd7 14. h3 Nf6 1/2-1/2

[Event "POL-chT3"]
[Site "Poland"]
[Date "2002.??.??"]
[Round "?"]
[White "Lach, Krzysztof"]
[Black "Niziolek, Grzegorz"]
[Result "1-0"]
[ECO "C25"]
[WhiteElo "2093"]
[BlackElo "2100"]
[PlyCount "75"]
[EventDate "2002.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 g6 2. Nc3 d6 3. d3 Bg7 4. g3 Nc6 5. Bg2 e5 6. Nge2 Bg4 7. f3 Be6 8. Be3 Nge7 9. Qd2 Qd7 10. 0-0-0 Nd4 11. Kb1 b5 12. Nc1 Rb8 13. N3e2 c5 14. c3 Nxe2 15. Nxe2 b4 16. c4 Rb6 17. g4 Ra6 18. Nc1 Nc6 19. h4 h6 20. Rdf1 Nd4 21. Bxd4 exd4 22. g5 h5 23. f4 Bg4 24. Rf2 0-0 25. Rhf1 Kh7 26. b3 Rb6 27. f5 Be5 28. fxg6+ Kxg6 29. Ne2 Qe6 30. Rf6+ Bxf6 31. Rxf6+ Kg7 32. Rxe6 fxe6 33. Ng3 Rbb8 34. e5 dxe5 35. Qe1 Bf5 36. Qxe5+ Kg6 37. Be4 Rb6 38. Qxc5 1-0

[Event "POL-chT3"]
[Site "Poland"]
[Date "2002.??.??"]
[Round "?"]
[White "Majcher, Marcin"]
[Black "Lach, Krzysztof"]
[Result "1/2-1/2"]
[ECO "C66"]
[WhiteElo "2027"]
[BlackElo "2093"]
[PlyCount "57"]
[EventDate "2002.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. Nxc6 Bxc6 7. Bxc6+ bxc6 8. 0-0 Nf6 9. Nc3 Be7 10. Qf3 Nd7 11. Bf4 0-0 12. Rad1 Bf6 13. Rfe1 Re8 14. b3 g6 15. Na4 Bg7 16. c4 Qe7 17. Qe3 c5 18. Nc3 Bxc3 19. Qxc3 f6 20. Bc1 Ne5 21. Bb2 Rf8 22. f4 Nc6 23. Qd2 Qf7 24. Rf1 Rad8 25. Rde1 Rfe8 26. Qc3 Nd4 27. Qd3 Nc6 28. Qd5 Nb4 29. Qd1 1/2-1/2

[Event "POL-chT3"]
[Site "Poland"]
[Date "2002.??.??"]
[Round "?"]
[White "Sapeta, Robert"]
[Black "Lach, Krzysztof"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2065"]
[BlackElo "2093"]
[PlyCount "102"]
[EventDate "2002.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 0-0 6. e3 c6 7. h3 Nbd7 8. c5 Re8 9. Bd3 Nf8 10. b4 a6 11. a4 N6d7 12. g4 g5 13. Bg3 Ng6 14. Qc2 Ndf8 15. Kd2 Bf6 16. Bd6 e5 17. Bxg6 Nxg6 18. Rhg1 e4 19. Ne1 Bd7 20. a5 Qc8 21. f3 exf3 22. Nxf3 h6 23. Na4 Bd8 24. Ne5 Re6 25. Rgf1 Be8 26. Rf3 Nh4 27. Rf2 f6 28. Nd3 Qd7 29. Bg3 Ng6 30. Nb6 Bxb6 31. cxb6 Qe7 32. Re1 Qg7 33. Nc5 Re7 34. Qf5 Rf7 35. Ref1 Nf8 36. Bd6 Nh7 37. Ne6 Qh8 38. Qg6+ Rg7 39. Qxg7+ Qxg7 40. Nxg7 Kxg7 41. Be7 Bg6 42. Bxf6+ Nxf6 43. Rxf6 Re8 44. Rd6 Re7 45. Rd8 Bf7 46. Rf5 Be6 47. Re5 Kf7 48. Rb8 Kf6 49. Rh8 Kg7 50. Rc8 Kf7 51. Rc7 Rd7 1-0

[Event "POL-chT Region"]
[Site "Poland"]
[Date "1999.??.??"]
[Round "?"]
[White "Lach, Krzysztof"]
[Black "Ciesielski, Janusz"]
[Result "0-1"]
[ECO "C63"]
[WhiteElo "2110"]
[BlackElo "2088"]
[PlyCount "106"]
[EventDate "1999.??.??"]
[EventType "team"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. d3 d6 7. c3 Be7 8. 0-0 Nxe4 9. dxe4 Be6 10. Qa4 0-0 11. Bc4 Qd7 12. Bxe6+ Qxe6 13. Qb3 Qxb3 14. axb3 a5 15. Be3 b5 16. Rfd1 a4 17. b4 Nd8 18. Ra2 Ne6 19. Rda1 Rac8 20. c4 c6 21. Ra3 bxc4 22. Rxa4 Bf6 23. Rd1 Rfd8 24. Ra6 Nf4 25. Bb6 Rd7 26. Nd2 c3 27. bxc3 Ne2+ 28. Kf1 Nxc3 29. Rc1 Nb5 30. Be3 Rdc7 31. Rb6 Nd4 32. f4 exf4 33. Bxf4 Rf7 34. g3 Bd8 35. Ra6 g5 36. Nc4 Be7 37. Rd1 Nb5 38. Kf2 gxf4 39. g4 f3 40. Rd3 Bh4+ 41. Kf1 Rf4 42. Nd2 f2 43. h3 c5 44. bxc5 Rxc5 45. Ra1 Rc3 46. Rd5 Nc7 47. Rxd6 Rxh3 48. Ke2 Nb5 49. Ra8+ Kg7 50. Rd7+ Rf7 51. Rxf7+ Kxf7 52. Kf1 Rd3 53. Ke2 Rxd2+ 0-1

[Event "POL-chT Region"]
[Site "Poland"]
[Date "1999.??.??"]
[Round "?"]
[White "Lach, Krzysztof"]
[Black "Kliemt, Grzegorz"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2110"]
[BlackElo "2010"]
[PlyCount "93"]
[EventDate "1999.??.??"]
[EventType "team"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e5 7. Nd5 Nce7 8. Nec3 Nxd5 9. Nxd5 h6 10. Be3 Ne7 11. Nxe7 Qxe7 12. Qd2 b5 13. c3 Bd7 14. 0-0 Kf8 15. d4 cxd4 16. cxd4 Kg8 17. Rfd1 Be6 18. Qb4 a5 19. Qxb5 Kh7 20. d5 Bd7 21. Qe2 Rab8 22. Rdc1 Rb7 23. Rab1 a4 24. Rc3 f5 25. f3 Rhb8 26. Qc2 Qd8 27. Rc4 Bb5 28. Rc3 f4 29. Bf2 Bd7 30. Bf1 Kh8 31. Ba6 Rb4 32. b3 h5 33. Be2 Bf6 34. Rc7 Kg8 35. Be1 axb3 36. axb3 R4b7 37. Ba5 Qe8 38. Rxb7 Rxb7 39. b4 Qa8 40. Rc1 fxg3 41. hxg3 Bg5 42. Rb1 h4 43. Kg2 Qa7 44. Bd3 hxg3 45. Rh1 Qd4 46. b5 Kg7 47. b6 1-0

[Event "POL-chT Region"]
[Site "Poland"]
[Date "1999.??.??"]
[Round "?"]
[White "Lach, Krzysztof"]
[Black "Kulesza, Mateusz"]
[Result "1/2-1/2"]
[ECO "C05"]
[WhiteElo "2110"]
[BlackElo "2106"]
[PlyCount "73"]
[EventDate "1999.??.??"]
[EventType "team"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 cxd4 7. cxd4 Nc6 8. Ndf3 Bb4+ 9. Kf2 f6 10. g3 0-0 11. Kg2 Qb6 12. Bd3 Kh8 13. Ne2 a5 14. g4 a4 15. a3 Be7 16. Rf1 Na5 17. Qxa4 Nb3 18. Qxa8 Nxa1 19. Qa4 Nb3 20. Be3 Nb8 21. Qb5 Qxb5 22. Bxb5 Nc6 23. Bf2 Bd7 24. Be1 Nxe5 25. Bxd7 Nxd7 26. Bc3 Rc8 27. Ne1 Bd6 28. Nd3 Kg8 29. h3 Kf7 30. Kf2 Nb6 31. Nec1 Nxc1 32. Rxc1 Nc4 33. Kf3 Rc6 34. Rc2 Ke7 35. Rc1 Rb6 36. Rc2 Rc6 37. Rc1 1/2-1/2

[Event "POL-chT Region"]
[Site "Poland"]
[Date "1999.??.??"]
[Round "?"]
[White "Lach, Krzysztof"]
[Black "Swiech, Piotr"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "2110"]
[BlackElo "2063"]
[PlyCount "127"]
[EventDate "1999.??.??"]
[EventType "team"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. d3 c5 6. f4 Nc6 7. Nf3 a6 8. 0-0 0-0 9. Ne2 Rb8 10. h3 Bd7 11. g4 h6 12. c3 b5 13. Be3 c4 14. Ng3 Qc7 15. d4 e6 16. Qc2 b4 17. f5 e5 18. d5 Na5 19. cxb4 Rxb4 20. Qd2 c3 21. Qxc3 Qxc3 22. bxc3 Rc4 23. Bb6 Nb7 24. fxg6 fxg6 25. Nh4 Kh7 26. Rac1 Rfc8 27. Rf3 Nc5 28. Bxc5 R8xc5 29. Re3 Bf8 30. Ne2 Be7 31. Nf3 Ra4 32. Rc2 Bd8 33. Nd2 Bb6 34. Kf1 Bb5 35. Rg3 Rc7 36. Ke1 Nd7 37. Rb2 Ba5 38. Nb3 Bb6 39. Kd2 Bf2 40. Rf3 Bh4 41. Nec1 Nb6 42. Rc2 Rxe4 43. Na5 Bg5+ 44. Kd1 Nxd5 45. c4 Rd4+ 46. Ke2 Nf4+ 47. Kf2 Bxc4 48. Ncb3 Bh4+ 49. Kg1 Rd1+ 50. Kh2 Nxg2 51. Rxc4 Rxc4 52. Nxc4 Nf4 53. a4 Kg7 54. a5 Kf6 55. Nb6 g5 56. Nd7+ Ke6 57. Nb8 e4 58. Rc3 Be1 59. Rc8 Rb1 60. Nd4+ Kd5 61. Nf5 Rb2+ 62. Kg1 Nxh3+ 63. Kf1 Bb4 64. Rc2 0-1

[Event "POL-chT Region"]
[Site "Poland"]
[Date "1999.??.??"]
[Round "?"]
[White "Maciol, Ryszard"]
[Black "Lach, Krzysztof"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2091"]
[BlackElo "2110"]
[PlyCount "97"]
[EventDate "1999.??.??"]
[EventType "team"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. cxd5 exd5 6. e3 Be7 7. Bd3 0-0 8. Nge2 c6 9. 0-0 Re8 10. Qc2 h6 11. Bh4 Ne4 12. Bxe7 Qxe7 13. Bxe4 dxe4 14. d5 Nf6 15. dxc6 bxc6 16. Rfd1 Qe5 17. h3 Ba6 18. Rd2 Bd3 19. Qd1 c5 20. Nf4 c4 21. Rc1 g5 22. Nxd3 cxd3 23. f3 exf3 24. Qxf3 Qxe3+ 25. Qxe3 Rxe3 26. Rf1 Kg7 27. Rxf6 Kxf6 28. Nd5+ Ke5 29. Nxe3 Ke4 30. Kf2 Rc8 31. b3 Rc6 32. Nc4 f5 33. Rd1 Ra6 34. Rd2 f4 35. Ke1 h5 36. Rf2 g4 37. hxg4 hxg4 38. a4 Rh6 39. Nd2+ Ke3 40. Nf1+ Ke4 41. g3 f3 42. Rh2 Rc6 43. Nd2+ Kd4 44. Kd1 Rc8 45. b4 Re8 46. Rh4 Ke3 47. Rxg4 Rh8 48. Nxf3 Kxf3 49. Rd4 1-0

[Event "POL-chT Region"]
[Site "Poland"]
[Date "1999.??.??"]
[Round "?"]
[White "Sroka, Janusz"]
[Black "Lach, Krzysztof"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2032"]
[BlackElo "2110"]
[PlyCount "83"]
[EventDate "1999.??.??"]
[EventType "team"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. 0-0 d6 5. Re1 Be7 6. h3 0-0 7. d4 exd4 8. Nxd4 Bd7 9. Nxc6 Bxc6 10. Nc3 h6 11. Bf4 Nd7 12. Qg4 Bg5 13. Bg3 Bd2 14. Red1 Bxc3 15. bxc3 Nf6 16. Qf5 Bxe4 17. Qf4 Bxc2 18. Rd2 Bh7 19. Rad1 Nh5 20. Qf3 Nxg3 21. fxg3 Rb8 22. Rf2 Kh8 23. Rdf1 f6 24. g4 Re8 25. h4 c6 26. Bf7 Re5 27. Qg3 Qe7 28. Bb3 d5 29. g5 hxg5 30. hxg5 Rf8 31. g6 Rg5 32. Qxg5 fxg5 33. Rxf8+ Bg8 34. Kh2 g4 35. Kg3 Qe3+ 36. Kxg4 Qe4+ 37. Kh5 Qxg2 38. R1f4 Qg1 39. Bc2 Qg3 40. Rh4 Qg2 41. Bf5 Qg3 42. Be6 1-0

[Event "POL-chT Region"]
[Site "Poland"]
[Date "1999.??.??"]
[Round "?"]
[White "Wojciechowski, Adam"]
[Black "Lach, Krzysztof"]
[Result "1-0"]
[ECO "C46"]
[BlackElo "2110"]
[PlyCount "109"]
[EventDate "1999.??.??"]
[EventType "team"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bb4 4. d4 exd4 5. Nxd4 Qf6 6. Be3 d6 7. Qd2 Qe7 8. 0-0-0 Nf6 9. f3 Be6 10. Bb5 Bd7 11. g4 Ne5 12. Nf5 Qf8 13. Bxd7+ Nfxd7 14. Rhf1 Nb6 15. Bd4 f6 16. g5 0-0-0 17. gxf6 gxf6 18. Qf2 Bxc3 19. Bxc3 Kb8 20. f4 Ned7 21. Rg1 Rg8 22. Qh4 Qe8 23. Rxg8 Qxg8 24. b3 Qe6 25. Re1 Rh8 26. Ng7 Qf7 27. Nh5 Rf8 28. Rg1 Rg8 29. Rxg8+ Qxg8 30. Nxf6 Qg1+ 31. Kb2 Nxf6 32. Bxf6 a5 33. a4 Qg6 34. f5 Qf7 35. Bc3 Kc8 36. Bxa5 Nd7 37. Bc3 Nc5 38. Qg4 Nd7 39. f6 Kd8 40. Qf5 Nf8 41. Qd5 Qxd5 42. exd5 Ng6 43. Ba5 b6 44. Bd2 Ne5 45. Bf4 Ng4 46. h3 Nf2 47. h4 Ke8 48. b4 Ne4 49. Bg5 h5 50. a5 bxa5 51. bxa5 Nc5 52. Kc3 Kf7 53. Kc4 Nd7 54. Kb5 Nb8 55. a6 1-0

[Event "POL-chT disctrict"]
[Site "Slask"]
[Date "1996.??.??"]
[Round "?"]
[White "Bablok, Maciej"]
[Black "Lach, Krzysztof"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2075"]
[PlyCount "79"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "12"]
[EventCountry "POL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c6 5. Qc2 Nf6 6. Bg5 Be7 7. e3 Nbd7 8. Bd3 0-0 9. Nf3 Re8 10. 0-0 Nf8 11. Rab1 Be6 12. b4 Rc8 13. Rfc1 N6d7 14. Bf4 Ng6 15. Bg3 Ndf8 16. Na4 b5 17. Nc5 Qb6 18. Nd2 Bxc5 19. bxc5 Qb7 20. a4 a6 21. Rb2 Ne7 22. Ra1 Ra8 23. Rba2 h6 24. Qb1 Bd7 25. Nb3 Ne6 26. Bd6 g5 27. Qd1 Ng7 28. axb5 cxb5 29. Na5 Qc8 30. Qf3 Ngf5 31. Rc2 Kg7 32. g4 f6 33. gxf5 Nxf5 34. Qxd5 Ra7 35. Re2 Nh4 36. f3 g4 37. f4 Nf3+ 38. Kh1 Rh8 39. Rg2 h5 40. Qxf3 1-0

[Event "POL-chT disctrict"]
[Site "Slask"]
[Date "1996.??.??"]
[Round "?"]
[White "Binkiewicz, Dariusz"]
[Black "Lach, Krzysztof"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "2085"]
[PlyCount "129"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "12"]
[EventCountry "POL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. c3 Na5 9. Bc2 c5 10. d4 Qc7 11. Nbd2 0-0 12. d5 Re8 13. Nf1 Bf8 14. Bg5 Qe7 15. h3 h6 16. Bc1 Bd7 17. g4 g6 18. Kg2 Bg7 19. b3 Rec8 20. Be3 Nb7 21. Qd2 Kh7 22. a3 Qd8 23. Ng3 Ng8 24. Rh1 c4 25. b4 a5 26. Rhb1 Qc7 27. Qc1 Ra6 28. Ng1 Rca8 29. Bd1 Nd8 30. Qb2 Ne7 31. N1e2 f6 32. f4 Nf7 33. f5 g5 34. Nc1 Nc8 35. Na2 Nd8 36. Qf2 Qb7 37. Nh5 axb4 38. axb4 Ra3 39. Bc1 R3a6 40. Rb2 Be8 41. Nxg7 Qxg7 42. Be3 Qh8 43. Rc1 Kg7 44. Rcc2 Qf8 45. Nc1 Qe7 46. Ra2 Qb7 47. Rxa6 Rxa6 48. Ra2 Qa8 49. Rxa6 Qxa6 50. Qa2 Qxa2+ 51. Nxa2 h5 52. gxh5 Kh6 53. Nc1 Bxh5 54. Bxh5 Kxh5 55. Kg3 Nf7 56. Ne2 Nh6 57. Nc1 Nf7 58. Ne2 Nh6 59. Ng1 Nf7 60. Nf3 Nh6 61. Nd2 Nf7 62. Nb1 Nd8 63. Na3 Nb7 64. Nxb5 Kh6 65. Na3 1-0

[Event "POL-chT disctrict"]
[Site "Slask"]
[Date "1996.??.??"]
[Round "?"]
[White "Chmielinski, Maciej"]
[Black "Lach, Krzysztof"]
[Result "1/2-1/2"]
[ECO "C44"]
[PlyCount "131"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "12"]
[EventCountry "POL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Bc4 Nc6 4. Nf3 d6 5. c3 dxc3 6. Qb3 Qd7 7. 0-0 Na5 8. Qxc3 Nxc4 9. Qxc4 Nf6 10. Nc3 Qc6 11. Qd4 Be7 12. Nd5 Qd7 13. Bg5 Qd8 14. Rfe1 0-0 15. Nxe7+ Qxe7 16. e5 dxe5 17. Rxe5 Qd6 18. Qxd6 cxd6 19. Re3 Be6 20. Nd4 Bc4 21. b3 Ba6 22. Bxf6 gxf6 23. Nf5 Rad8 24. Rd1 Rfe8 25. Rg3+ Kf8 26. Nh6 Re6 27. Rg8+ Ke7 28. Rxd8 Kxd8 29. Nxf7+ Kc7 30. Rc1+ Kd7 31. Nh6 Re5 32. Nf7 Re7 33. Nh6 Bd3 34. Ng4 f5 35. Nf6+ Ke6 36. Nh5 Kd7 37. Nf4 Be4 38. f3 Bc6 39. Kf2 d5 40. Rc3 Kd6 41. Re3 Rf7 42. b4 Rf6 43. Ra3 a6 44. Ke3 Bb5 45. Kd4 Bc6 46. Ra5 Rh6 47. h3 Rh4 48. g3 Rh6 49. h4 Rf6 50. a4 Rf8 51. b5 axb5 52. axb5 Be8 53. Nxd5 Bh5 54. f4 Bf3 55. Ne3 Kc7 56. Nc4 Be4 57. b6+ Kd7 58. Ne5+ Ke6 59. Rc5 Rd8+ 60. Ke3 Rd6 61. Rc7 Rxb6 62. Rxh7 Rb3+ 63. Kf2 Rb2+ 64. Ke3 Rb3+ 65. Kd4 Rxg3 66. h5 1/2-1/2

[Event "POL-chT disctrict"]
[Site "Slask"]
[Date "1996.??.??"]
[Round "?"]
[White "Lach, Krzysztof"]
[Black "Jedrzejowski, Maciej"]
[Result "1-0"]
[ECO "B26"]
[BlackElo "2035"]
[PlyCount "109"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "12"]
[EventCountry "POL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 d6 6. Be3 Rb8 7. Nge2 Nd4 8. 0-0 b5 9. Qd2 e6 10. Nd1 Ne7 11. c3 Nxe2+ 12. Qxe2 Nc6 13. f4 e5 14. f5 0-0 15. g4 g5 16. Bf2 Bd7 17. Ne3 Ne7 18. h4 h6 19. hxg5 hxg5 20. Qf3 Bf6 21. Rfe1 Kg7 22. Nf1 Rh8 23. Ng3 Ng8 24. Be3 Be7 25. Kf2 f6 26. Rh1 Nh6 27. Rh3 Be8 28. Rah1 Bf7 29. Bf1 Qd7 30. Be2 Rbg8 31. b3 Rh7 32. d4 cxd4 33. cxd4 Rc8 34. Bd1 Rc3 35. d5 a6 36. Nh5+ Bxh5 37. Rxh5 Rc8 38. Kg2 Qc7 39. Bd2 Qc5 40. Rf1 Rhh8 41. Bxg5 Nf7 42. Be3 Qb4 43. Rxh8 Rxh8 44. Kg3 Qa5 45. a4 bxa4 46. bxa4 Qd8 47. Qe2 Qg8 48. Qg2 Qh7 49. Kf3 Qh4 50. Ke2 Ng5 51. Kd3 Qh7 52. Bxg5 fxg5 53. Rf3 Rc8 54. Qh3 Qg8 55. Qh5 1-0

[Event "POL-chT disctrict"]
[Site "Slask"]
[Date "1996.??.??"]
[Round "?"]
[White "Lach, Krzysztof"]
[Black "Malecki, Rafal"]
[Result "0-1"]
[ECO "B06"]
[BlackElo "2150"]
[PlyCount "78"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "12"]
[EventCountry "POL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nge2 0-0 6. d3 e5 7. 0-0 c6 8. f4 Ng4 9. Qe1 f5 10. Nd1 Be6 11. h3 Nh6 12. Be3 Nd7 13. Qd2 Nf7 14. c3 Nf6 15. Nf2 Qc7 16. Qc2 Bh6 17. Rae1 Nh5 18. Nd1 fxe4 19. dxe4 Bc4 20. Kh2 exf4 21. gxf4 Rae8 22. Rf3 d5 23. e5 Nxe5 24. fxe5 Qxe5+ 25. Kh1 Rxf3 26. Bxf3 Bxe3 27. Bxh5 Qxh5 28. Kg2 Qg5+ 29. Ng3 d4 30. h4 Bd5+ 31. Kh3 Be6+ 32. Kg2 Qxh4 33. Nxe3 Bh3+ 34. Kf3 Rxe3+ 35. Rxe3 Qg4+ 36. Kf2 dxe3+ 37. Kxe3 Qxg3+ 38. Kd4 Qd6+ 39. Ke3 Qe5+ 0-1

[Event "POL-chT disctrict"]
[Site "Slask"]
[Date "1996.??.??"]
[Round "?"]
[White "Lach, Krzysztof"]
[Black "Niwinski, Wlodzimierz"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "2010"]
[BlackElo "2055"]
[PlyCount "97"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "12"]
[EventCountry "POL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. d3 d6 4. g3 g6 5. Bg2 Bg7 6. Nge2 e5 7. Nd5 Nge7 8. Nec3 0-0 9. Nxe7+ Nxe7 10. Be3 Be6 11. 0-0 Rc8 12. Qe2 Qd7 13. f4 b5 14. Nd1 Rfd8 15. fxe5 dxe5 16. Nf2 Rf8 17. g4 f5 18. gxf5 gxf5 19. exf5 Nxf5 20. Ne4 Nxe3 21. Qxe3 Qd4 22. Qxd4 cxd4 23. c3 Bh6 24. h3 Be3+ 25. Kh2 dxc3 26. bxc3 Rcd8 27. Rfd1 Kg7 28. a4 bxa4 29. Rxa4 h6 30. Ra6 Bd5 31. c4 Bxc4 32. Ra3 Rf7 33. Kh1 Bb6 34. Rd2 Bb5 35. Ng3 Rc7 36. Nf5+ Kh7 37. Rd1 Rf8 38. Be4 Bc6 39. Rf1 Bxe4+ 40. dxe4 Rc2 41. Rd3 Bd4 42. Rb3 Bb6 43. Rd3 Bd4 44. Rb3 Rf7 45. Rg3 Re2 46. Rg4 a5 47. Rc1 a4 48. Rc6 Re1+ 49. Kh2 0-1

[Event "POL-chT disctrict"]
[Site "Slask"]
[Date "1996.??.??"]
[Round "?"]
[White "Lach, Krzysztof"]
[Black "Pochcial, Jan"]
[Result "1/2-1/2"]
[ECO "C99"]
[PlyCount "77"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "12"]
[EventCountry "POL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[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 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 14. Nf1 Nb4 15. Bb1 Bd7 16. a3 Nc6 17. Ng3 Rac8 18. Be3 Na5 19. Bd3 Nc4 20. Qe2 Nxe3 21. Qxe3 Rfe8 22. Rac1 Qb8 23. Rxc8 Bxc8 24. Rc1 Bf8 25. d5 Bd7 26. Nd2 Rc8 27. Nb3 Rxc1+ 28. Qxc1 Qb6 29. Qc3 Be7 30. Na5 Bd8 31. Nc6 Kf8 32. Nxd8 Qxd8 33. Nf1 Ne8 34. Qd2 Qb6 35. Qe3 Qxe3 36. Nxe3 Ke7 37. Kf1 Kd8 38. Ke2 Kc7 39. b4 1/2-1/2

[Event "POL-chT disctrict"]
[Site "Slask"]
[Date "1996.??.??"]
[Round "?"]
[White "Lach, Krzysztof"]
[Black "Suchon, Krzysztof"]
[Result "1-0"]
[ECO "B26"]
[PlyCount "133"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "12"]
[EventCountry "POL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e5 3. d3 Nc6 4. g3 d6 5. Bg2 g6 6. Be3 Bg7 7. Nge2 Nge7 8. Qd2 h6 9. 0-0 Be6 10. Nd5 Bxd5 11. exd5 Nd4 12. c3 Nxe2+ 13. Qxe2 f5 14. Rad1 Qd7 15. d4 cxd4 16. cxd4 e4 17. f3 exf3 18. Bxf3 0-0 19. Bf2 Rae8 20. Rfe1 Nc8 21. Qc4 Nb6 22. Qb4 Kh7 23. b3 Rxe1+ 24. Rxe1 Rc8 25. Qd2 Re8 26. Re2 Kg8 27. Qe1 Kf7 28. Rxe8 Qxe8 29. Qxe8+ Kxe8 30. Kf1 g5 31. Ke2 Ke7 32. Kd3 g4 33. Bg2 Bf6 34. a4 Bg5 35. a5 Nc8 36. h3 gxh3 37. Bxh3 Kf6 38. Be1 a6 39. Bb4 h5 40. Ke2 Bc1 41. Bf1 Kg5 42. Kf3 Kg6 43. Bc3 Ba3 44. Bc4 Ne7 45. Ke3 Kg5 46. Kf3 Kf6 47. b4 Kg6 48. Bd2 Bb2 49. Ke3 Nc8 50. Kd3 Kf6 51. Bf4 Ke7 52. b5 axb5 53. Bxb5 Kd8 54. Ba4 Kc7 55. Be8 Ne7 56. Kc4 b5+ 57. axb6+ Kxb6 58. Bxd6 Nc8 59. Bf4 Ba3 60. Bxh5 Nd6+ 61. Kd3 Ne4 62. Bg6 Bd6 63. Bxd6 Nxd6 64. Ke3 Kb5 65. Kf4 Kc4 66. Ke5 Ne4 67. d6 1-0

[Event "POL-chT disctrict"]
[Site "Slask"]
[Date "1996.??.??"]
[Round "?"]
[White "Lach, Krzysztof"]
[Black "Szopa, Janusz"]
[Result "1-0"]
[ECO "B25"]
[PlyCount "59"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "12"]
[EventCountry "POL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. d3 g6 4. g3 Bg7 5. Bg2 Nc6 6. Nge2 Nf6 7. 0-0 0-0 8. h3 Bd7 9. f4 Qc8 10. g4 h5 11. g5 Nh7 12. h4 f6 13. Nd5 fxg5 14. fxg5 Bh3 15. Ng3 Qd7 16. c3 Bxg2 17. Kxg2 Rxf1 18. Nxf1 Rf8 19. Be3 e6 20. Nf4 Qf7 21. Nd2 Ne5 22. Qe2 Ng4 23. Rf1 Qe8 24. Nc4 Be5 25. d4 Nxe3+ 26. Qxe3 Qf7 27. dxe5 dxe5 28. Nxe5 Qc7 29. Nexg6 Rf7 30. Nxe6 1-0

[Event "POL-chT disctrict"]
[Site "Slask"]
[Date "1996.??.??"]
[Round "?"]
[White "Lubosik, Zbigniew"]
[Black "Lach, Krzysztof"]
[Result "1/2-1/2"]
[ECO "D66"]
[WhiteElo "2135"]
[PlyCount "121"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "12"]
[EventCountry "POL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nbd7 5. Bg5 Be7 6. e3 0-0 7. Bd3 c6 8. 0-0 h6 9. Bh4 a6 10. Rc1 dxc4 11. Bxc4 b5 12. Bd3 Bb7 13. Bxf6 Bxf6 14. Ne4 Be7 15. Nfd2 e5 16. Nb3 exd4 17. exd4 Kh8 18. Nbc5 Nxc5 19. Nxc5 Bxc5 20. dxc5 Qf6 21. Qc2 Rad8 22. Be4 Rd4 23. b3 Rfd8 24. Rcd1 a5 25. Rxd4 Qxd4 26. Bf3 Qf6 27. Qe4 Kg8 28. h3 g6 29. Re1 Kf8 30. Qe3 g5 31. Qe4 b4 32. Qe2 Bc8 33. Bxc6 Bf5 34. Bf3 Bd3 35. Qe5 Qxe5 36. Rxe5 Bb1 37. c6 Bxa2 38. Rxa5 Bxb3 39. Rb5 Be6 40. Rxb4 Ke7 41. Rb2 Rc8 42. Rd2 Rc7 43. Kh2 Bb3 44. Rb2 Be6 45. Rb7 Kd6 46. Rxc7 Kxc7 47. Kg3 f5 48. h4 Kd6 49. hxg5 hxg5 50. Bd1 Kxc6 51. f4 gxf4+ 52. Kxf4 Kd6 53. Bc2 Ke7 54. Bxf5 Bd5 55. Be4 Be6 56. Ke5 Bh3 57. g3 Kf7 58. Bf5 Bf1 59. g4 Kg7 60. Be4 Be2 61. g5 1/2-1/2

[Event "POL-chT disctrict"]
[Site "Slask"]
[Date "1996.??.??"]
[Round "?"]
[White "Matysek, Alois"]
[Black "Lach, Krzysztof"]
[Result "0-1"]
[ECO "C20"]
[PlyCount "88"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "12"]
[EventCountry "POL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. a3 Nf6 3. d4 Nxe4 4. Qe2 d5 5. f3 Nf6 6. dxe5 Nh5 7. g3 g6 8. Nh3 b6 9. Bg5 Qd7 10. Nf2 Ba6 11. Qd2 Bxf1 12. Rxf1 Qe6 13. Nc3 c6 14. 0-0-0 Nd7 15. g4 Ng7 16. Nd3 Nc5 17. Nf4 Qd7 18. Ncxd5 cxd5 19. Nxd5 Qc6 20. Nf6+ Ke7 21. Nh5+ f6 22. exf6+ Kf7 23. fxg7 Nb3+ 24. Kb1 Nxd2+ 25. Rxd2 Bxg7 26. Nxg7 Kxg7 27. Rfd1 Rhc8 28. Rd7+ Kg8 29. R1d6 Qxc2+ 30. Ka1 Rc7 31. Bf6 Rxd7 32. Rxd7 Qc1+ 33. Ka2 Qc4+ 34. Kb1 Qf1+ 35. Ka2 Qxf3 36. g5 a5 37. h4 Re8 38. Rg7+ Kf8 39. Rd7 Qe4 40. Bg7+ Kg8 41. Rc7 Qd5+ 42. Kb1 Re1+ 43. Kc2 Qd1+ 44. Kc3 Qc1+ 0-1

[Event "POL-chT disctrict"]
[Site "Slask"]
[Date "1996.??.??"]
[Round "?"]
[White "Milanowski, Jan"]
[Black "Lach, Krzysztof"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2075"]
[PlyCount "101"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "12"]
[EventCountry "POL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Be7 5. h3 0-0 6. Nbd2 b6 7. a4 a5 8. Bh2 c5 9. c3 Bb7 10. Be2 Nc6 11. 0-0 Rc8 12. Re1 Re8 13. Bb5 Rf8 14. Bd3 h6 15. Rc1 Bd6 16. Ne5 Qc7 17. f4 Ne7 18. Qe2 Ne4 19. Nxe4 dxe4 20. Bb5 f6 21. Nc4 f5 22. Nxd6 Qxd6 23. dxc5 Rxc5 24. Rcd1 Qb8 25. Rd7 Nd5 26. c4 Nf6 27. Rd4 Bc6 28. Red1 Bxb5 29. axb5 Qc7 30. b3 Rc8 31. Rd6 a4 32. Rxe6 axb3 33. Qb2 Rxc4 34. Qxb3 Kh7 35. Re5 Rc1 36. Rxf5 Rxd1+ 37. Qxd1 Qc3 38. Kh1 Ra8 39. Bg1 Ra1 40. Qe2 Qd3 41. Qf2 Rf1 42. Qg3 Qd1 43. Qh2 Nd5 44. Rf7 Nf6 45. g4 Nd5 46. f5 Qa1 47. Qg3 Qb2 48. g5 Rxg1+ 49. Qxg1 hxg5 50. Qxg5 Qc1+ 51. Qg1 1-0

[Event "Czerniak mem sf1 corr"]
[Site "Poland corr"]
[Date "1986.??.??"]
[Round "?"]
[White "Franek, Mieczyslaw"]
[Black "Lach, Krzysztof"]
[Result "1-0"]
[ECO "B95"]
[PlyCount "30"]
[EventDate "1986.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "POL"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qf3 h6 8. Bh4 Nbd7 9. 0-0-0 Ne5 10. Bxf6 gxf6 11. Qh5 Qc7 12. f4 Nc6 13. f5 Bd7 14. fxe6 Nxd4 15. exd7+ Kxd7 1-0

[Event "Czerniak mem sf1 corr"]
[Site "Poland corr"]
[Date "1986.??.??"]
[Round "?"]
[White "Grzesiewicz, Wincenty"]
[Black "Lach, Krzysztof"]
[Result "1/2-1/2"]
[ECO "B22"]
[PlyCount "33"]
[EventDate "1986.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "POL"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d5 4. exd5 Qxd5 5. Nf3 e6 6. cxd4 Nc6 7. Bd3 Nf6 8. 0-0 Be7 9. Be3 0-0 10. Nc3 Qd8 11. a3 a6 12. Bc2 b5 13. Qd3 g6 14. Bh6 Re8 15. Rfe1 Bb7 16. Rad1 Qc7 17. h3 1/2-1/2

[Event "Czerniak mem sf1 corr"]
[Site "Poland corr"]
[Date "1986.??.??"]
[Round "?"]
[White "Lach, Krzysztof"]
[Black "Chromy, Andrzej"]
[Result "0-1"]
[ECO "B45"]
[PlyCount "30"]
[EventDate "1986.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "POL"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 Nxd5 10. Bd2 Qh4 11. Qf3 Nde7 12. g3 Nd4 13. Qe4 Qxe4+ 14. Nxe4 Nxc2+ 15. Kd1 Nxa1 0-1

[Event "Czerniak mem sf1 corr"]
[Site "Poland corr"]
[Date "1986.??.??"]
[Round "?"]
[White "Lach, Krzysztof"]
[Black "Koziol, Stanislaw"]
[Result "0-1"]
[ECO "C88"]
[PlyCount "36"]
[EventDate "1986.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "POL"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[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. a4 Bb7 9. d3 d6 10. c3 b4 11. Nbd2 bxc3 12. bxc3 Na5 13. Ba2 c5 14. d4 Qc7 15. d5 Bc8 16. h3 Rb8 17. c4 Bd7 18. Qe2 Rb4 0-1

[Event "Czerniak mem sf1 corr"]
[Site "Poland corr"]
[Date "1986.??.??"]
[Round "?"]
[White "Lach, Krzysztof"]
[Black "Matwiejszyn, Aleksander"]
[Result "0-1"]
[ECO "B29"]
[PlyCount "52"]
[EventDate "1986.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "POL"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 Nc6 7. dxc5 Bxc5 8. Qxd5 Qb6 9. Bc4 Bxf2+ 10. Ke2 0-0 11. Rf1 Bc5 12. Ng5 Nd4+ 13. Kd1 Ne6 14. c3 d6 15. b4 Nxg5 16. bxc5 Qa5 17. Bxg5 Be6 18. Qe4 d5 19. Bxd5 Bxd5 20. Qxd5 Rad8 21. Bxd8 Rxd8 22. Qxd8+ Qxd8+ 23. Kc2 Qd5 24. Rfd1 Qxg2+ 25. Kb3 h5 26. Rd6 h4 0-1

[Event "Czerniak mem sf1 corr"]
[Site "Poland corr"]
[Date "1986.??.??"]
[Round "?"]
[White "Lach, Krzysztof"]
[Black "Rak, Tomasz"]
[Result "0-1"]
[ECO "B78"]
[PlyCount "44"]
[EventDate "1986.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "POL"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Bd7 10. Qd2 Qc7 11. 0-0-0 Rfc8 12. h4 Ne5 13. Kb1 Nc4 14. Bxc4 Qxc4 15. Bh6 Bh8 16. h5 b5 17. hxg6 fxg6 18. Bg5 b4 19. Nd5 Nxd5 20. exd5 Qxd5 21. g4 Bxd4 22. Qxd4 Qxg5 0-1

[Event "Czerniak mem sf1 corr"]
[Site "Poland corr"]
[Date "1986.??.??"]
[Round "?"]
[White "Probola, Ryszard"]
[Black "Lach, Krzysztof"]
[Result "1-0"]
[ECO "B99"]
[PlyCount "35"]
[EventDate "1986.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "POL"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Nbd7 9. 0-0-0 Qc7 10. Bd3 h6 11. Bh4 g5 12. fxg5 Ne5 13. Qe2 Nfg4 14. Nf3 hxg5 15. Bg3 Nxf3 16. gxf3 Ne5 17. h4 gxh4 18. f4 1-0

[Event "Czerniak mem sf1 corr"]
[Site "Poland corr"]
[Date "1986.??.??"]
[Round "?"]
[White "Sitek, Andrzej"]
[Black "Lach, Krzysztof"]
[Result "1-0"]
[ECO "A07"]
[PlyCount "43"]
[EventDate "1986.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "POL"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. h3 Bf5 5. d3 h6 6. Nbd2 e6 7. 0-0 Bd6 8. Re1 Bh7 9. e4 dxe4 10. dxe4 Be7 11. Qe2 0-0 12. c4 Qc7 13. e5 Nfd7 14. Ne4 Na6 15. Rd1 Rad8 16. h4 Bxe4 17. Qxe4 Ndc5 18. Qe2 Rxd1+ 19. Qxd1 Rd8 20. Qe2 Nb4 21. Be3 Nbd3 22. Bd4 1-0

[Event "Czerniak mem sf1 corr"]
[Site "Poland corr"]
[Date "1986.??.??"]
[Round "?"]
[White "Stachowiak, January"]
[Black "Lach, Krzysztof"]
[Result "1/2-1/2"]
[ECO "A03"]
[PlyCount "32"]
[EventDate "1986.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "POL"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 g6 3. e3 Nf6 4. b4 Bg7 5. Bb2 0-0 6. Be2 Bg4 7. 0-0 e6 8. Qe1 Nh5 9. Bxg7 Nxg7 10. a4 a6 11. Ne5 Bxe2 12. Qxe2 f6 13. Nf3 c6 14. c3 Nd7 15. Na3 b5 16. Nc2 Nb6 1/2-1/2

