[Event "Stare Mesto op"]
[Site "Stare Mesto"]
[Date "2017.08.13"]
[Round "3"]
[White "Mrazek, Lumir"]
[Black "Petlan, Ivan"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2277"]
[PlyCount "87"]
[EventDate "2017.08.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CZE"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. Bc4 d6 7. 0-0 e6 8. Nxd4 Bxd4+ 9. Kh1 Ne7 10. Qe1 0-0 11. d3 Bg7 12. f5 gxf5 13. Bg5 f6 14. Bh4 d5 15. exd5 exd5 16. Bb3 Kh8 17. Qf2 d4 18. Ne2 Nd5 19. Bxd5 Qxd5 20. Ng3 b6 21. Rae1 Bd7 22. Re7 Rae8 23. Rxg7 Kxg7 24. Nh5+ Kf7 25. Nxf6 Qd6 26. Qf3 Qxf6 27. Bxf6 Kxf6 28. Qb7 Rf7 29. Qxa7 Re6 30. Qb8 Bc6 31. Qh8+ Ke7 32. Qc8 Kf6 33. Qh8+ Ke7 34. Qc8 Rg7 35. Qc7+ Kf6 36. Qd8+ Rge7 37. Qf8+ Ke5 38. Rxf5+ Kd6 39. Rf6 Rxf6 40. Qxf6+ Kd7 41. Qf5+ Kc7 42. h4 Kb7 43. Kh2 Ka6 44. Qf6 1-0

[Event "Lang Memorial-C 6th"]
[Site "Brno"]
[Date "1986.07.27"]
[Round "9"]
[White "Falout, Lubos"]
[Black "Petlan, Ivan"]
[Result "1/2-1/2"]
[ECO "B06"]
[PlyCount "33"]
[EventDate "1986.07.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CSR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 g6 3. c3 f6 4. Nf3 Nh6 5. Qb3 e6 6. Bd3 Nf7 7. e5 Bg7 8. Bf4 b6 9. Nbd2 d5 10. exf6 Qxf6 11. Bg3 Nd7 12. 0-0-0 0-0 13. h4 e5 14. dxe5 Ndxe5 15. Nxe5 Nxe5 16. Bb1 Bf5 17. Rhe1 1/2-1/2

[Event "Lang Memorial-C 6th"]
[Site "Brno"]
[Date "1986.07.26"]
[Round "8"]
[White "Petlan, Ivan"]
[Black "Munk, Petr"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "58"]
[EventDate "1986.07.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CSR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d6 2. f4 g6 3. Nf3 Bg7 4. d4 Nf6 5. Nbd2 0-0 6. Bd3 Nc6 7. c3 e5 8. Nb3 exd4 9. Nbxd4 Nxd4 10. Nxd4 Nxe4 11. Be3 Qh4+ 12. g3 Nxg3 13. Bf2 Qe7+ 14. Kd2 Ne4+ 15. Bxe4 Qxe4 16. Be3 c5 17. Qf3 Qxf3 18. Nxf3 b6 19. Rhe1 Bb7 20. Ng1 Rfe8 21. Ne2 f5 22. Rad1 Be4 23. b3 d5 24. b4 Rac8 25. Rc1 Re7 26. a3 Rec7 27. b5 Rd8 28. a4 a6 29. Ra1 d4 0-1

[Event "Lang Memorial-C 6th"]
[Site "Brno"]
[Date "1986.07.25"]
[Round "7"]
[White "Petlan, Ivan"]
[Black "Zerdaloglu, Vasilis"]
[Result "1-0"]
[ECO "C62"]
[PlyCount "79"]
[EventDate "1986.07.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CSR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Qf6 8. Qd3 Qd8 9. Be3 Nf6 10. 0-0-0 Be7 11. Nd4 Bd7 12. Nf5 Bf8 13. Rhe1 Ng4 14. Bd4 Ne5 15. Bxe5 dxe5 16. Qg3 f6 17. Nxg7+ Kf7 18. Nf5 Qc8 19. Qf3 h5 20. Kb1 c6 21. Nd6+ Bxd6 22. Rxd6 Be6 23. Red1 Qc7 24. h3 Rae8 25. R1d2 Qa5 26. a3 Qc7 27. Nd1 Re7 28. Ne3 Rd7 29. Rxd7+ Bxd7 30. Qd1 Be6 31. Nf5 Rh7 32. Qf3 Qa5 33. Qd3 Qc7 34. Kc1 Rh8 35. Qg3 Bxf5 36. exf5 Rg8 37. Qb3+ Kg7 38. Rd3 Re8 39. Rg3+ Kh7 40. Qf3 1-0

[Event "Lang Memorial-C 6th"]
[Site "Brno"]
[Date "1986.07.24"]
[Round "6"]
[White "Janos, Jozef"]
[Black "Petlan, Ivan"]
[Result "1-0"]
[ECO "B16"]
[PlyCount "45"]
[EventDate "1986.07.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CSR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Bc4 Bf5 7. c3 Qc7 8. Qf3 Bg6 9. h4 h5 10. Nh3 Nd7 11. Nf4 0-0-0 12. Be3 Bg7 13. 0-0-0 e5 14. Nxg6 fxg6 15. Be6 Kb8 16. Kb1 Nf8 17. Bb3 f5 18. Bg5 Rd6 19. dxe5 Bxe5 20. Rxd6 Qxd6 21. Rd1 Qc5 22. Qe2 Nh7 23. Rd5 1-0

[Event "Lang Memorial-C 6th"]
[Site "Brno"]
[Date "1986.07.23"]
[Round "5"]
[White "Petlan, Ivan"]
[Black "Cucka, Josef"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "50"]
[EventDate "1986.07.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CSR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 f5 4. d4 fxe4 5. Nxe5 Qf6 6. Ng4 Qe7 7. d5 Ne5 8. Ne3 Nf6 9. Be2 d6 10. Nd2 Bd7 11. h3 Qf7 12. Qb3 b6 13. c4 Be7 14. Qc2 0-0 15. Rf1 Qg6 16. b3 Nd3+ 17. Bxd3 exd3 18. Qd1 Nh5 19. Bb2 Ng3 20. Rg1 Rae8 21. Nf3 Ne2 22. Rf1 Rxf3 23. gxf3 Bh4 24. Qd2 Bxh3 25. Kd1 Bxf1 0-1

[Event "Lang Memorial-C 6th"]
[Site "Brno"]
[Date "1986.07.22"]
[Round "4"]
[White "Fajman, Petr"]
[Black "Petlan, Ivan"]
[Result "1-0"]
[ECO "A52"]
[PlyCount "61"]
[EventDate "1986.07.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CSR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Be2 Ngxe5 7. 0-0 0-0 8. Nc3 Re8 9. b3 a5 10. Bb2 Nxf3+ 11. Bxf3 Ne5 12. Ne4 Bf8 13. Ng3 Ra6 14. Be2 Rae6 15. f4 Nc6 16. e4 Bc5+ 17. Kh1 d6 18. Bg4 Rg6 19. Bf5 Rh6 20. Bxc8 Qxc8 21. Nf5 Rg6 22. Qf3 Qe6 23. Rae1 Nd8 24. h4 c6 25. h5 Rf6 26. Qg4 g6 27. Qg5 Rxf5 28. exf5 Qxe1 29. Rxe1 Rxe1+ 30. Kh2 Bg1+ 31. Kh3 1-0

[Event "Lang Memorial-C 6th"]
[Site "Brno"]
[Date "1986.07.21"]
[Round "3"]
[White "Petlan, Ivan"]
[Black "Seplak, Jan"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "99"]
[EventDate "1986.07.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CSR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. b3 d5 3. Bb2 dxe4 4. Qe2 Nf6 5. g4 h6 6. Bg2 Nc6 7. Nc3 Nd4 8. Qd1 e5 9. h3 Be6 10. Nxe4 Nd5 11. Nf3 Nxf3+ 12. Bxf3 f6 13. d4 exd4 14. Qxd4 Nb4 15. Qc3 Nd5 16. Qd4 Nb4 17. Qc3 Nd5 18. Qd2 Nb4 19. Qe2 Kf7 20. a3 Nd5 21. 0-0-0 Qe8 22. h4 Rd8 23. Rde1 Qd7 24. g5 Nf4 25. Qe3 hxg5 26. hxg5 Rxh1 27. Rxh1 Nd5 28. g6+ Ke8 29. Qe1 Nf4 30. Rh8 Qe7 31. Qg1 Bf5 32. Nxf6+ gxf6 33. g7 Ne6 34. g8Q Qd6 35. Qe1 Kd7 36. Qf7+ Kc8 37. Kb1 Bxc2+ 38. Ka1 Nc5 39. Bxb7+ Kxb7 40. Qb4+ Kc8 41. Qg4+ f5 42. Qf3 Qd1+ 43. Qxd1 Rxd1+ 44. Bc1 Rxc1+ 45. Kb2 Nd3+ 46. Kc3 Bb1+ 47. Kd2 Rc5 48. Qxf8+ Kb7 49. Qa8+ Ka6 50. Rh6+ 1-0

[Event "Lang Memorial-C 6th"]
[Site "Brno"]
[Date "1986.07.20"]
[Round "2"]
[White "Blecha, Miroslav"]
[Black "Petlan, Ivan"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "75"]
[EventDate "1986.07.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CSR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6 5. Nf3 e6 6. Bd3 Bxd3 7. cxd3 Ne7 8. 0-0 Nf5 9. Na4 Qb5 10. Qc2 Na6 11. a3 c5 12. dxc5 Nxc5 13. Nxc5 Bxc5 14. b4 Bb6 15. Bd2 Nd4 16. Nxd4 Bxd4 17. Rae1 0-0 18. Bg5 Rfc8 19. Qe2 Qe8 20. Qg4 Bb6 21. Bh6 g6 22. Rc1 Bd8 23. h4 Be7 24. h5 Bf8 25. Bg5 Bg7 26. Qf4 gxh5 27. Rce1 Qf8 28. Re3 h6 29. Bf6 Kh7 30. Rg3 Bh8 31. Qh4 Rc7 32. Qxh5 Rac8 33. Kh2 Rc2 34. f4 R8c7 35. f5 Rc1 36. Rxc1 Rxc1 37. fxe6 Rf1 38. Qxf7+ 1-0

[Event "Lang Memorial-C 6th"]
[Site "Brno"]
[Date "1986.07.19"]
[Round "1"]
[White "Petlan, Ivan"]
[Black "Vesely, Ivan"]
[Result "0-1"]
[ECO "A26"]
[PlyCount "100"]
[EventDate "1986.07.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CSR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d6 6. c4 e5 7. Nc3 Nc6 8. Rb1 Rb8 9. Bd2 Bg4 10. h3 Bd7 11. e3 Re8 12. Ne1 Ne7 13. b4 Bc6 14. e4 Bd7 15. b5 Nh5 16. Kh2 Rf8 17. Bf3 Nf6 18. Nc2 Ne8 19. Nb4 c6 20. Be3 Ra8 21. Qb3 Nc7 22. Bxa7 c5 23. Nc2 Ne6 24. b6 Nc6 25. Nb5 Qe7 26. Bg2 Kh8 27. Qb2 f5 28. Ne3 Ned4 29. Nd5 Qg5 30. Nxd4 Nxd4 31. h4 Qh5 32. exf5 Bxf5 33. Qd2 Bh6 34. Qd1 Bg4 35. Qe1 Be2 36. Rh1 Bf3 37. Rb2 Rf7 38. a4 Raf8 39. Nc3 Bxg2 40. Kxg2 Qf3+ 41. Kh3 Rf4 42. Kh2 Rxh4+ 43. gxh4 Rf4 44. Qe4 Rxe4 45. Nxe4 Bf4+ 46. Ng3 Ne2 47. Rxe2 Qxe2 48. Kg2 Qxd3 49. Bb8 e4 50. a5 Qf3+ 0-1

