[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "13"]
[White "Barabas, Ales"]
[Black "Koller, Martin"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1733"]
[BlackElo "1832"]
[PlyCount "76"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 d5 3. Bg2 Nf6 4. 0-0 Be7 5. d4 0-0 6. Nbd2 c5 7. c3 Nc6 8. Nb3 cxd4 9. Nbxd4 Qc7 10. h3 b6 11. Bf4 e5 12. Nxc6 exf4 13. Nxe7+ Qxe7 14. gxf4 Nh5 15. e3 Bb7 16. Ne5 g6 17. Qg4 Nf6 18. Qg5 Rae8 19. Rad1 Qe6 20. Rd4 Kg7 21. Rfd1 h6 22. Qg3 Ne4 23. Bxe4 dxe4 24. Rd7 Bc8 25. Rxa7 Qxh3 26. Qxh3 Bxh3 27. Rd6 Bf5 28. Rxb6 Rd8 29. Rbb7 Be6 30. b3 Rd2 31. Rc7 g5 32. fxg5 hxg5 33. Kg2 Kf6 34. Nc4 g4 35. Nxd2 g3 36. Kxg3 Rg8+ 37. Kh2 Rh8+ 38. Kg1 Rh6 0-1

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "7"]
[White "Hlavicka, Roman"]
[Black "Koller, Martin"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1832"]
[PlyCount "90"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. d4 Qb6 5. c3 Bd7 6. a3 Bb5 7. Be2 Nc6 8. 0-0 Bxe2 9. Qxe2 cxd4 10. cxd4 Rc8 11. Be3 Na5 12. Nc3 Nc4 13. b4 a6 14. Rfc1 Qa7 15. Na4 Ne7 16. Nc5 b6 17. Na4 Nf5 18. Nd2 Nfxe3 19. fxe3 b5 20. Nxc4 dxc4 21. Nc5 Be7 22. Rf1 Bxc5 23. bxc5 0-0 24. Rf3 Qb7 25. Rh3 Qe4 26. Rf1 f5 27. Rf4 Qb1+ 28. Kf2 c3 29. Rfh4 f4 30. Rxh7 Qxh7 31. Rxh7 fxe3+ 32. Kxe3 Kxh7 33. Qd3+ Kg8 34. Qxc3 Rf5 35. g3 Rcf8 36. Ke2 Rf2+ 37. Kd1 Rf1+ 38. Kc2 R8f2+ 39. Kb3 Rb1+ 40. Qb2 Rfxb2+ 41. Kc3 Rb3+ 42. Kc2 R1b2+ 43. Kc1 Rxh2 44. c6 Rxg3 45. c7 Rg1# 0-1

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "8"]
[White "Jares, Michal"]
[Black "Koller, Martin"]
[Result "1-0"]
[ECO "E02"]
[WhiteElo "1967"]
[BlackElo "1832"]
[PlyCount "39"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 d5 3. Bg2 Nf6 4. 0-0 Be7 5. d4 0-0 6. c4 dxc4 7. Qc2 Bd7 8. Qxc4 Bc6 9. Nc3 a6 10. Ne5 Bxg2 11. Kxg2 b5 12. Qd3 c5 13. dxc5 Bxc5 14. Bf4 Qb6 15. Rad1 Nc6 16. Nxc6 Qxc6+ 17. Qf3 Qxf3+ 18. Kxf3 Rad8 19. Be5 Nd7 20. Bc7 1-0

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "4"]
[White "Koller, Martin"]
[Black "Hrbek, Stepan"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "1832"]
[BlackElo "2230"]
[PlyCount "64"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 a6 6. a4 Nc6 7. e3 Rb8 8. 0-0 Bd7 9. Qc2 b5 10. Nbd2 Nb4 11. Qd1 Bc6 12. Ne5 Bxg2 13. Kxg2 Qd5+ 14. Ndf3 Bd6 15. Bd2 c5 16. dxc5 Bxc5 17. Bxb4 Bxb4 18. Qxd5 Nxd5 19. e4 Nf6 20. Nc6 Bd6 21. Nxb8 Bxb8 22. axb5 axb5 23. Ra8 0-0 24. e5 Nd5 25. Nd4 Bxe5 26. Rxf8+ Kxf8 27. Nxb5 Bxb2 28. Rb1 c3 29. Kf3 c2 30. Rxb2 c1Q 31. Re2 Qc6 32. Nd4 Qb7 0-1

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "6"]
[White "Koller, Martin"]
[Black "Kicmer, Petr"]
[Result "0-1"]
[ECO "A59"]
[WhiteElo "1832"]
[BlackElo "2187"]
[PlyCount "66"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nf3 d6 7. Nc3 g6 8. e4 Bxf1 9. Kxf1 Bg7 10. g3 0-0 11. h3 Nbd7 12. Kg2 Qa5 13. Qc2 Rfb8 14. Rd1 Nb6 15. Nd2 c4 16. Nf3 Nfd7 17. Be3 Nc5 18. Nd4 Bxd4 19. Bxd4 Nd3 20. b3 Ne5 21. Bxe5 dxe5 22. bxc4 Nxc4 23. Rab1 Na3 24. Rxb8+ Rxb8 25. Qc1 Rc8 26. Rd3 Nb5 27. Qb2 Nxc3 28. h4 h5 29. Qb7 Qc7 30. Qb4 Qc5 31. Qb7 Nxe4 32. Rf3 Qc7 33. Qb4 Nd6 0-1

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "11"]
[White "Koller, Martin"]
[Black "Klapuch, Dominik"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1832"]
[BlackElo "1195"]
[PlyCount "114"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 0-0 8. Be2 c5 9. Be3 b6 10. 0-0 Bb7 11. d5 Bxc3 12. Rb1 Bg7 13. Bxc5 Bxd5 14. Bxe7 Qxe7 15. Qxd5 Nd7 16. Rfc1 Nc5 17. e5 Rfe8 18. Bc4 Rad8 19. Qc6 Bxe5 20. Re1 Rd6 21. Qxd6 Qxd6 22. Rbd1 Qc7 23. Ng5 Bxh2+ 24. Kf1 Rxe1+ 25. Rxe1 Ne6 26. Nxe6 Qxc4+ 27. Re2 fxe6 28. g3 Qc1+ 29. Kg2 Bxg3 30. fxg3 Qc6+ 31. Kf2 Qc5+ 32. Kg2 Qd5+ 33. Kf2 Qd4+ 34. Kg2 Kf7 35. Rf2+ Ke7 36. Rf3 Qd5 37. Kf2 Kd6 38. Re3 Kc5 39. Ke2 Kc4 40. Kf2 Qd2+ 41. Kf3 Qxe3+ 42. Kxe3 Kc3 43. Ke4 Kb2 44. Ke5 Kxa2 45. Kxe6 b5 46. Kf6 b4 47. Kg7 b3 48. Kxh7 b2 49. Kxg6 b1Q+ 50. Kh6 Qg1 51. g4 Qxg4 52. Kh7 Kb3 53. Kh6 Kc4 54. Kh7 Kd5 55. Kh6 Ke6 56. Kh7 Kf7 57. Kh6 Qg6# 0-1

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "9"]
[White "Koller, Martin"]
[Black "Saffova, Michaela"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "1832"]
[BlackElo "1807"]
[PlyCount "90"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nc3 d5 6. cxd5 cxd5 7. Nf3 Nbd7 8. Ne5 Be7 9. 0-0 0-0 10. Bd2 Nxe5 11. dxe5 Ng4 12. f4 Bc5+ 13. e3 Bxe3+ 14. Bxe3 Nxe3 15. Qb3 Nxf1 16. Rxf1 Qc7 17. Nb5 Qc5+ 18. Kh1 Bd7 19. Nd6 b6 20. Qf3 Bb5 21. Re1 Qb4 22. Qf2 Bc4 23. b3 Bb5 24. Bh3 Rab8 25. g4 fxg4 26. Bxg4 Bc6 27. Bxe6+ Kh8 28. h4 Qxf4 29. Qxf4 Rxf4 30. Nf7+ Rxf7 31. Bxf7 Rf8 32. e6 h6 33. Kh2 d4 34. Kg3 Be8 35. Bxe8 Rxe8 36. Kf3 Kg8 37. Re4 d3 38. Ke3 Kf8 39. Kxd3 Ke7 40. Rg4 Rg8 41. Ra4 Ra8 42. Re4 Kd6 43. Kc4 Re8 44. Rg4 Re7 45. Rg6 Rc7+ 0-1

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "3"]
[White "Koller, Martin"]
[Black "Shako, Maxim"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1832"]
[PlyCount "109"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nc6 4. g3 Bd6 5. Bg2 Bd7 6. 0-0 Nf6 7. b3 Bb4 8. Bb2 Qe7 9. Nbd2 0-0 10. Rc1 dxc4 11. bxc4 Bxd2 12. Nxd2 e5 13. d5 Nd4 14. Bxd4 exd4 15. Nf3 Qc5 16. Qxd4 Qxd4 17. Nxd4 Rae8 18. Rfe1 h6 19. e4 Ng4 20. f4 c6 21. h3 Nf6 22. e5 Nh7 23. dxc6 bxc6 24. Nxc6 Bxc6 25. Bxc6 Rc8 26. Bd5 Rfd8 27. e6 Rc7 28. exf7+ Kf8 29. Re4 Rxd5 30. Re8+ Kxf7 31. Re4 Rdc5 32. Kf2 Nf6 33. Rd4 Ke6 34. Ke3 R5c6 35. g4 Ne8 36. f5+ Kf7 37. Kf4 Kf8 38. h4 Kf7 39. g5 Kf8 40. g6 Nf6 41. Re1 Rc8 42. Kf3 Rxc4 43. Rd6 Ne8 44. Rd7 Kg8 45. Ree7 Kh8 46. Rxa7 Rd8 47. Rad7 Rdc8 48. a4 R4c5 49. Ra7 Rb8 50. a5 Rbc8 51. a6 Rb8 52. Rab7 Ra8 53. a7 Rcc8 54. Rec7 Kg8 55. Rf7 1-0

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "12"]
[White "Koller, Martin"]
[Black "Vnoucek, Martin"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1832"]
[BlackElo "1441"]
[PlyCount "25"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nf3 Nc6 4. g3 e6 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 dxc4 8. Nxc4 Bd7 9. 0-0 Qe7 10. Rc1 0-0-0 11. Qc2 h5 12. Nce5 Nxe5 13. Qxc7# 1-0

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "1"]
[White "Krocil, Lubor"]
[Black "Koller, Martin"]
[Result "0-1"]
[ECO "A02"]
[BlackElo "1832"]
[PlyCount "32"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. Nf3 dxe5 4. g3 Bd6 5. Bg2 Nc6 6. Bf1 h5 7. Bg2 h4 8. 0-0 hxg3 9. e3 e4 10. d3 exf3 11. hxg3 f2+ 12. Kxf2 Bxg3+ 13. Kxg3 Qh4+ 14. Kf3 Bg4+ 15. Kf4 Bxd1+ 16. Kf5 Qg4# 0-1

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "2"]
[White "Novotny, Martin"]
[Black "Koller, Martin"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2117"]
[BlackElo "1832"]
[PlyCount "47"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Ne5 Nc6 8. Nxc6 bxc6 9. e3 Bb7 10. Nd2 Rb8 11. Nxc4 c5 12. Ne5 Bxg2 13. Kxg2 Qd5+ 14. Qf3 cxd4 15. Qxd5 exd5 16. exd4 Bd6 17. b3 Rfe8 18. Bb2 Ne4 19. Rac1 c5 20. Nd7 Rbc8 21. Nxc5 Nxc5 22. dxc5 Bxc5 23. Rfd1 Re2 24. Bd4 1-0

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "5"]
[White "Sedmihradsky, Tomas"]
[Black "Koller, Martin"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1307"]
[BlackElo "1832"]
[PlyCount "50"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 0-0 6. e3 b6 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. Bd3 Bb4+ 10. Kf1 c5 11. Bxb8 Rxb8 12. e4 Qc6 13. Ne5 Qc7 14. f4 cxd4 15. g3 Bb7 16. Rc1 Qe7 17. Nc4 f5 18. exf5 Bxh1 19. fxe6 Qb7 20. Rc2 Bf3 21. Qc1 g5 22. f5 h6 23. h4 Be4 24. Bxe4 Qxe4 25. Re2 Rxf5+ 0-1

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "10"]
[White "Smejkal, Josef"]
[Black "Koller, Martin"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1761"]
[BlackElo "1832"]
[PlyCount "71"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. b3 Bb5 7. Be2 Bxe2 8. Qxe2 Nc6 9. Bb2 cxd4 10. cxd4 Bb4+ 11. Nbd2 Rc8 12. 0-0 Bxd2 13. Qxd2 Nge7 14. Rac1 0-0 15. Ba3 Rfe8 16. h3 Nf5 17. Bc5 Qa6 18. g4 Nh6 19. a4 b6 20. Bd6 Na5 21. Qe3 Nb7 22. Bb4 b5 23. Ra1 bxa4 24. Rxa4 Qb6 25. Rfa1 Ra8 26. Bc5 Nxc5 27. dxc5 Qc7 28. b4 Red8 29. Nd4 Kf8 30. Nb5 Qb7 31. Nd6 Qd7 32. b5 Ng8 33. c6 Qc7 34. Rxa7 Rxa7 35. Rxa7 Qb8 36. Rxf7# 1-0

[Event "Prague Holiday M11"]
[Site "Prague"]
[Date "2016.07.22"]
[Round "9"]
[White "Riedl, Maximilian"]
[Black "Koller, Martin"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2022"]
[BlackElo "1970"]
[PlyCount "143"]
[EventDate "2016.07.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nc3 Nf6 2. e4 e5 3. Nf3 Bb4 4. Bc4 0-0 5. 0-0 Nc6 6. Nd5 Nxd5 7. Bxd5 d6 8. c3 Bc5 9. d4 exd4 10. cxd4 Bb6 11. h3 Be6 12. a4 a5 13. Bxc6 bxc6 14. Qc2 c5 15. d5 Bd7 16. e5 dxe5 17. Nxe5 f6 18. Nxd7 Qxd7 19. Rd1 Kh8 20. Be3 Qd6 21. Rac1 Rab8 22. Bxc5 Bxc5 23. Qxc5 Rxb2 24. Qxc7 Qa6 25. Qe7 Rg8 26. Rc6 Qa8 27. Rc7 Qb8 28. Qc5 Qb3 29. Qd4 Ra2 30. Rc4 h6 31. Rdc1 Qb8 32. d6 Rb2 33. d7 Rb1 34. Rxb1 Qxb1+ 35. Kh2 Qb8+ 36. g3 Rd8 37. Qg4 Qa7 38. Rd4 Qc7 39. Qg6 Qb6 40. Qe8+ Kh7 41. Qe4+ Kg8 42. Kg2 Kf8 43. Qd5 Qc7 44. Qb5 Qa7 45. Rd5 Ke7 46. Qxa5 Qxa5 47. Rxa5 Rxd7 48. Ra8 Kd6 49. Kf3 Kc6 50. h4 Kb7 51. Ra5 Kb6 52. Rb5+ Kc6 53. h5 Rd4 54. Ra5 Kb6 55. Ra8 Rd5 56. Rg8 Rxh5 57. Rxg7 Rf5+ 58. Ke3 Re5+ 59. Kf4 Ra5 60. Rf7 Rxa4+ 61. Kf5 h5 62. Rxf6+ Kc7 63. Kg5 h4 64. gxh4 Kd7 65. h5 Ke7 66. f4 Ra1 67. Rb6 Rg1+ 68. Kf5 Kf7 69. Rb7+ Kg8 70. h6 Kh8 71. Kf6 Rh1 72. h7 1/2-1/2

[Event "Prague Holiday M11"]
[Site "Prague"]
[Date "2016.07.20"]
[Round "6"]
[White "Novak, Jindrich"]
[Black "Koller, Martin"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "2146"]
[BlackElo "1970"]
[PlyCount "95"]
[EventDate "2016.07.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 0-0 5. Nbd2 d5 6. e3 a5 7. a4 Re8 8. Ne5 Nfd7 9. Ndf3 f6 10. Nxd7 Bxd7 11. Be2 Bg4 12. h3 Bxf3 13. Bxf3 c6 14. 0-0 e5 15. dxe5 fxe5 16. e4 d4 17. Be2 c5 18. Bc4+ Kh8 19. Bd5 Qc7 20. h4 Nd7 21. Bc4 Nb6 22. Bb5 Rf8 23. h5 Qe7 24. hxg6 Rf4 25. g3 Rf6 26. gxh7 Raf8 27. Qg4 Qf7 28. f3 Rg6 29. Qh3 Bh6 30. Bc1 Bf4 31. Bxf4 Qxf4 32. Kg2 Rf7 33. g4 Rxh7 34. Qg3 Qxg3+ 35. Kxg3 Rgh6 36. Rg1 Rh2 37. Rg2 R7h3+ 38. Kf2 Kg7 39. Bd3 Nc8 40. Rxh2 Rxh2+ 41. Kg3 Rd2 42. f4 exf4+ 43. Kxf4 Ne7 44. e5 Nd5+ 45. Kg5 Nb4 46. Bf5 b6 47. Rh1 Nxc2 48. Rh7+ 0-1

[Event "Prague Holiday M11"]
[Site "Prague"]
[Date "2016.07.18"]
[Round "3"]
[White "Hentzgen, Thomas"]
[Black "Koller, Martin"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2061"]
[BlackElo "1970"]
[PlyCount "111"]
[EventDate "2016.07.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nc6 8. d5 Ne7 9. Qc2 Nd7 10. Rd1 h6 11. Ne1 f5 12. f3 Nf6 13. Nd3 f4 14. a4 g5 15. Bd2 Ng6 16. Be1 h5 17. a5 g4 18. c5 Rf7 19. cxd6 cxd6 20. Nb5 Ne8 21. Rdc1 Bf8 22. Kh1 Rg7 23. Nb4 Nh4 24. fxg4 hxg4 25. g3 Nf3 26. Bxf3 gxf3 27. Ra3 Qg5 28. Rxf3 Bg4 29. Rc3 Nf6 30. Nc7 Rc8 31. Ne6 Bxe6 32. dxe6 Rxc3 33. Qxc3 fxg3 34. Bxg3 Nxe4 35. Qc4 Nxg3+ 36. hxg3 d5 37. Nxd5 Qxg3 38. Nf6+ Kh8 39. Qe2 Rg6 40. Rf1 Rh6+ 41. Nh5 Qh4+ 42. Qh2 Qxh2+ 43. Kxh2 Rxh5+ 44. Kg3 Kg8 45. Kg4 Rh2 46. Rf7 Rxb2 47. Rd7 e4 48. e7 Bxe7 49. Rxe7 Rb5 50. Kf4 Kf8 51. Rh7 Ke8 52. a6 Kd8 53. Rxb7 Rxb7 54. axb7 Kc7 55. b8Q+ Kxb8 56. Kxe4 1/2-1/2

[Event "Prague Holiday M11"]
[Site "Prague"]
[Date "2016.07.17"]
[Round "2"]
[White "Koller, Martin"]
[Black "Lakovic, Igor"]
[Result "1/2-1/2"]
[ECO "E36"]
[WhiteElo "1970"]
[BlackElo "1966"]
[PlyCount "61"]
[EventDate "2016.07.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 d5 7. Nf3 dxc4 8. Qxc4 b6 9. Bf4 Nd5 10. Bg3 Ba6 11. Qc2 Nd7 12. e4 Bxf1 13. Rxf1 N5f6 14. 0-0-0 Qc8 15. Kb1 Qb7 16. Rfe1 c5 17. Ne5 cxd4 18. Rxd4 Rac8 19. Rc4 b5 20. Rxc8 Rxc8 21. Qd2 Nc5 22. f3 Nb3 23. Qb4 Nc5 24. Rc1 a5 25. Qd4 Nb3 26. Rxc8+ Qxc8 27. Qa7 a4 28. Qxf7+ Kh8 29. Ka2 Nc1+ 30. Kb1 Nb3 31. Ka2 1/2-1/2

[Event "Prague Holiday M11"]
[Site "Prague"]
[Date "2016.07.17"]
[Round "1"]
[White "Koper, Stefan"]
[Black "Koller, Martin"]
[Result "1/2-1/2"]
[ECO "E70"]
[WhiteElo "1925"]
[BlackElo "1970"]
[PlyCount "77"]
[EventDate "2016.07.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 0-0 6. Ng3 e5 7. d5 a5 8. Be2 Na6 9. 0-0 Nd7 10. Be3 h5 11. Bd3 h4 12. Nge2 f5 13. exf5 gxf5 14. f4 Nf6 15. h3 e4 16. Bc2 Nh5 17. Rb1 Qe8 18. b3 Qg6 19. Nb5 Bd7 20. Ned4 Ng3 21. Re1 Bh6 22. Qd2 Kh7 23. a3 Rg8 24. b4 axb4 25. axb4 Rg7 26. Qf2 Rag8 27. Bd1 c5 28. dxc6 bxc6 29. Nc3 c5 30. bxc5 Nxc5 31. Bc2 Nd3 32. Bxd3 exd3 33. Rb2 Qf7 34. Qf3 Qxc4 35. Nd5 Ne2+ 36. Rbxe2 dxe2 37. Nf6+ Kh8 38. Nxg8 Kxg8 39. Rxe2 1/2-1/2

[Event "CZE-chT2A 1516"]
[Site "Czech Republic"]
[Date "2016.01.24"]
[Round "6.6"]
[White "Koller, Martin"]
[Black "Rut, Vojtech"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1858"]
[BlackElo "2128"]
[PlyCount "142"]
[EventDate "2015.10.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Karlovy Vary"]
[BlackTeam "Vysehrad II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. f4 g6 2. Nf3 Bg7 3. d4 d5 4. e3 Nf6 5. Bd3 Bg4 6. 0-0 0-0 7. h3 Bxf3 8. Qxf3 e6 9. c3 Qe7 10. Nd2 c5 11. Rb1 Nc6 12. b3 cxd4 13. cxd4 Rfc8 14. Bb2 Qb4 15. Qe2 Qa5 16. a3 a6 17. Rfc1 Na7 18. Rc5 Rxc5 19. b4 Rc1+ 20. Rxc1 Qb6 21. Nb3 Rc8 22. Rxc8+ Nxc8 23. Qc2 Nd6 24. Kf2 Nfe4+ 25. Ke2 Bf8 26. Nc5 Qc6 27. Nxe4 Qxc2+ 28. Bxc2 dxe4 29. g4 b5 30. Bb3 Bg7 31. Bc3 Nc8 32. Be1 Nb6 33. Bh4 Kf8 34. Bd8 Nd5 35. Bxd5 exd5 36. Kf2 Ke8 37. Bb6 Bf6 38. Kg3 Kd7 39. Bc5 Bd8 40. Bf8 Ke6 41. Bc5 Bc7 42. Kf2 Bd8 43. Kg3 Bc7 44. Kf2 a5 45. Bf8 Kf6 46. g5+ Kf5 47. Kg3 f6 48. h4 a4 49. Kh3 fxg5 50. hxg5 Bxf4 51. exf4 Kxf4 52. Kg2 Ke3 53. Kf1 Kxd4 54. Ke2 Kc3 55. Bc5 d4 56. Kd1 Kd3 57. Bd6 e3 58. Be5 Ke4 59. Bf6 d3 60. Bc3 Kf3 61. Bd4 Kf4 62. Bf6 Ke4 63. Bc3 Kd5 64. Bf6 Kc4 65. Be5 Kb3 66. Bd4 Kxa3 67. Bxe3 Kxb4 68. Kc1 Kb3 69. Kb1 a3 70. Kc1 b4 71. Bf4 Ka2 0-1

[Event "Prague Holiday M21"]
[Site "Prague"]
[Date "2015.07.31"]
[Round "9"]
[White "Spindler, Markus"]
[Black "Koller, Martin"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2034"]
[BlackElo "1913"]
[PlyCount "87"]
[EventDate "2015.07.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. c4 Ng6 5. Nc3 Bc5 6. Nf3 Nf6 7. Bd3 0-0 8. a3 d6 9. h3 Nh5 10. b4 Bb6 11. Na4 Nhf4 12. Bxf4 Nxf4 13. Nxb6 axb6 14. Rg1 f5 15. Qc2 Nxd3+ 16. Qxd3 fxe4 17. Qxe4 Rf4 18. Qe2 Qf6 19. Nd2 e4 20. Rd1 Bd7 21. Qe3 Rf8 22. Rf1 Qg6 23. Qg3 e3 24. Qxg6 exd2+ 25. Rxd2 hxg6 26. Rc2 Bf5 27. Rc3 Rd4 28. Ke2 Re8+ 29. Kf3 Bd3 30. Rfc1 Re7 31. Kg3 b5 32. cxb5 Rxd5 33. a4 Bxb5 34. axb5 Rxb5 35. Rxc7 Rxc7 36. Rxc7 Rxb4 37. Rd7 Rb6 38. Kf4 Kh7 39. g4 Rb2 40. f3 Rb4+ 41. Ke3 Rb3+ 42. Ke4 Rb4+ 43. Ke3 Rb3+ 44. Ke4 1/2-1/2

[Event "Prague Holiday M21"]
[Site "Prague"]
[Date "2015.07.30"]
[Round "8"]
[White "Koller, Martin"]
[Black "Rothman, Peter"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "1913"]
[BlackElo "2106"]
[PlyCount "81"]
[EventDate "2015.07.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. g4 h6 8. Rg1 Qe7 9. Bd2 b6 10. 0-0-0 Bb7 11. h4 c5 12. cxd5 exd5 13. Nb5 Ne4 14. dxc5 bxc5 15. Nxd6+ Qxd6 16. Bc3 Nxc3 17. Qxc3 Qf6 18. Qxf6 Nxf6 19. Bb5+ Ke7 20. Ne5 Rac8 21. g5 hxg5 22. hxg5 Ne4 23. f3 Nd6 24. Bd7 Rc7 25. Bg4 a5 26. Rh1 Rxh1 27. Rxh1 Bc8 28. Bxc8 Rxc8 29. Rh7 Ke6 30. Nd3 g6 31. Kc2 d4 32. exd4 cxd4+ 33. Kb3 Rc4 34. a4 Rc8 35. Rh4 Rb8+ 36. Kc2 Kd5 37. b3 Rc8+ 38. Kd2 Rc3 39. Nf4+ Kc5 40. Nd3+ Kd5 41. Nf4+ 1/2-1/2

[Event "Prague Holiday M21"]
[Site "Prague"]
[Date "2015.07.30"]
[Round "7"]
[White "Novak, Jindrich"]
[Black "Koller, Martin"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2138"]
[BlackElo "1913"]
[PlyCount "49"]
[EventDate "2015.07.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 b6 2. Bf4 Bb7 3. Nf3 e6 4. Nbd2 f5 5. h4 Nf6 6. h5 Be7 7. e3 0-0 8. Be2 Ne4 9. Nxe4 Bxe4 10. Rg1 Bf6 11. Nd2 c5 12. Nxe4 fxe4 13. c3 cxd4 14. cxd4 d5 15. Rc1 Bg5 16. g3 Bxf4 17. gxf4 Nd7 18. Qc2 e5 19. dxe5 Nc5 20. b4 d4 21. bxc5 d3 22. Qc4+ Kh8 23. Rd1 Qh4 24. Qxe4 dxe2 25. Rd7 1-0

[Event "Prague Holiday M21"]
[Site "Prague"]
[Date "2015.07.29"]
[Round "6"]
[White "Koller, Martin"]
[Black "Sittinger, Lutz"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1913"]
[BlackElo "1909"]
[PlyCount "95"]
[EventDate "2015.07.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 Be6 8. Qc2 Nbd7 9. Nge2 h6 10. h4 b6 11. Nf4 c5 12. Bf5 Bxf5 13. Qxf5 cxd4 14. exd4 Re8 15. 0-0-0 Ne4 16. Bxe7 Qxe7 17. Nfxd5 Qe6 18. Qxe6 fxe6 19. Nxe4 exd5 20. Nc3 Rac8 21. Rhe1 Nf6 22. f3 Kf7 23. g4 g5 24. hxg5 hxg5 25. Kd2 a6 26. Kd3 Kg6 27. Re5 Rcd8 28. Rde1 Rh8 29. Rf5 Rd6 30. Ree5 Rh2 31. Rxg5+ Kf7 32. Rgf5 Kg6 33. Nxd5 Rxb2 34. Rxf6+ Rxf6 35. Nxf6 Kxf6 36. g5+ Kg6 37. f4 Rxa2 38. Re6+ Kf5 39. Rf6+ Kg4 40. g6 Ra3+ 41. Ke4 Kh5 42. Rxb6 a5 43. Ra6 a4 44. f5 Kh6 45. Ra7 Ra1 46. Rh7+ Kg5 47. g7 Re1+ 48. Kd3 1-0

[Event "Prague Holiday M21"]
[Site "Prague"]
[Date "2015.07.28"]
[Round "4"]
[White "Koller, Martin"]
[Black "Pribyl, Jaroslav1111"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "1913"]
[BlackElo "1906"]
[PlyCount "92"]
[EventDate "2015.07.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nf6 5. f4 0-0 6. Nf3 Nbd7 7. Be2 c5 8. d5 a6 9. a4 Qc7 10. 0-0 e6 11. Qe1 exd5 12. exd5 Re8 13. Qh4 Nf8 14. Bd3 Ng4 15. f5 Ne3 16. Bxe3 Rxe3 17. Bc2 Qe7 18. fxg6 fxg6 19. Qf4 Bd7 20. Ne4 Re2 21. Bd3 Rxb2 22. Nxd6 Rb6 23. Ne4 Bxa1 24. Rxa1 Bf5 25. d6 Qg7 26. Re1 Ne6 27. Qh4 Bxe4 28. Bxe4 Rxd6 29. Bd5 Rxd5 30. cxd5 Nd4 31. Nxd4 Qxd4+ 32. Qxd4 cxd4 33. Rd1 Rd8 34. Rxd4 Kf7 35. Kf2 Ke7 36. Ke3 Kd6 37. Rb4 Rd7 38. Kd4 Rf7 39. Rb6+ Kc7 40. Re6 Rf2 41. Re7+ Kd6 42. Rxb7 Rxg2 43. Rb6+ Kc7 44. Rxa6 Rxh2 45. Ra7+ Kd6 46. Ra6+ Kc7 1/2-1/2

[Event "Prague Holiday M21"]
[Site "Prague"]
[Date "2015.07.28"]
[Round "5"]
[White "Thomasson, Staffan"]
[Black "Koller, Martin"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1911"]
[BlackElo "1913"]
[PlyCount "56"]
[EventDate "2015.07.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. e4 d5 4. exd5 Nf6 5. c4 c6 6. Nc3 0-0 7. Nge2 cxd5 8. Nxd5 Nc6 9. 0-0 Nxd5 10. Bxd5 Nb4 11. Be4 Bh3 12. Re1 f5 13. Qb3 fxe4 14. Qxb4 Rxf2 15. c5 Rxe2 16. Qc4+ Kh8 17. Qxe2 Bd4+ 18. Kh1 Qf8 19. d3 exd3 20. Qe4 Qf2 21. Be3 Bxe3 22. Rxe3 Bg2+ 23. Qxg2 Qxe3 24. Rd1 Rf8 25. Qd2 Rf1+ 26. Kg2 Qf3+ 27. Kh3 Rxd1 28. Qa5 Qh5+ 0-1

[Event "Prague Holiday M21"]
[Site "Prague"]
[Date "2015.07.27"]
[Round "3"]
[White "Hollan, Martin"]
[Black "Koller, Martin"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2180"]
[BlackElo "1913"]
[PlyCount "38"]
[EventDate "2015.07.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. d6 Ng6 5. dxc7 Qxc7 6. c4 Nf6 7. Bd3 Nf4 8. Bxf4 exf4 9. Nf3 Bb4+ 10. Nbd2 0-0 11. 0-0 d6 12. Nb3 Bg4 13. Nbd4 Bc5 14. Nb5 Qb6 15. Rb1 a5 16. a3 a4 17. Nc3 Nd7 18. Nxa4 Qc6 19. Nc3 Ne5 1-0

[Event "Prague Holiday M21"]
[Site "Prague"]
[Date "2015.07.26"]
[Round "1"]
[White "Houska, Jiri"]
[Black "Koller, Martin"]
[Result "0-1"]
[ECO "E99"]
[WhiteElo "2286"]
[BlackElo "1913"]
[PlyCount "106"]
[EventDate "2015.07.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. Rc1 Nf6 14. c5 Ne8 15. cxd6 cxd6 16. a4 Rf7 17. Nb5 a6 18. Na3 Nf6 19. Qb3 Ng6 20. Nc4 Bf8 21. Nb6 Rb8 22. Nd3 g4 23. Nxc8 Rxc8 24. Bb6 Qe8 25. Rxc8 Qxc8 26. Rc1 Qe8 27. Rc7 Nh4 28. Rxf7 Qxf7 29. Ne1 Qg6 30. Kf1 gxf3 31. gxf3 Qe8 32. Bf2 Qd7 33. Bxh4 Qh3+ 34. Ng2 Nxe4 35. Qc2 Nc5 36. Kg1 e4 37. Qd1 Bg7 38. b4 Nd3 39. fxe4 Bd4+ 40. Kh1 f3 41. Bf1 Be5 42. Nf4 Qxh4 43. Qxd3 Qxf4 44. Qc2 Qg4 45. Qc7 Qxe4 46. Qd8+ Kf7 47. Qd7+ Kf6 48. Qd8+ Kf5 49. Qd7+ Kf4 50. Qh3 Ke3 51. Qh6+ Kf2 52. Qh3 Ke1 53. Kg1 f2# 0-1

[Event "Prague Holiday M21"]
[Site "Prague"]
[Date "2015.07.26"]
[Round "2"]
[White "Koller, Martin"]
[Black "Andersson, Stefan1111"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1913"]
[BlackElo "2009"]
[PlyCount "49"]
[EventDate "2015.07.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 0-0 8. Bd3 c6 9. Qc2 Be6 10. Nge2 Nbd7 11. 0-0 Rc8 12. Rac1 Nh5 13. Bxe7 Qxe7 14. b4 f5 15. Na4 Qh4 16. Nc5 Nxc5 17. bxc5 f4 18. Bh7+ Kh8 19. exf4 Nxf4 20. Nxf4 Rxf4 21. Qg6 Rcf8 22. Qxe6 Rxf2 23. Qh3 Kxh7 24. Rcd1 Rxf1+ 25. Rxf1 0-1

[Event "Czech Fed-ch opB"]
[Site "Hrdonov"]
[Date "2013.11.02"]
[Round "9"]
[White "Borek, Pavel"]
[Black "Koller, Martin"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1881"]
[BlackElo "1835"]
[PlyCount "47"]
[EventDate "2013.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. e5 d5 3. exd6 Bxd6 4. d4 Nf6 5. Nc3 0-0 6. Nf3 b6 7. Bg5 Nbd7 8. Qd2 Bb7 9. a3 c5 10. 0-0-0 Qc7 11. Nb5 Qb8 12. Nxd6 Qxd6 13. Bf4 Qc6 14. Ne5 Nxe5 15. dxe5 Nd5 16. Be2 Nxf4 17. Qxf4 Rfd8 18. Bf3 Qc7 19. Bxb7 Qxb7 20. Qg5 Qc7 21. Rxd8+ Rxd8 22. Rd1 Rd7 23. Rd2 h6 24. Qe3 1/2-1/2

[Event "Czech Fed-ch opB"]
[Site "Hrdonov"]
[Date "2013.11.01"]
[Round "8"]
[White "Kotyk, Vaclav"]
[Black "Koller, Martin"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "1792"]
[BlackElo "1835"]
[PlyCount "41"]
[EventDate "2013.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 cxd4 6. axb4 dxc3 7. bxc3 Qc7 8. Qd4 Nc6 9. Bb5 Nge7 10. f4 0-0 11. Bxc6 Qxc6 12. Nf3 Bd7 13. 0-0 a6 14. Qd3 Nf5 15. Nd4 Qb6 16. Rd1 Rfc8 17. Be3 Nxe3 18. Qxe3 Rc4 19. Rf1 Rac8 20. Ra3 Bb5 21. Rf3 1/2-1/2

[Event "Czech Fed-ch opB"]
[Site "Hrdonov"]
[Date "2013.10.31"]
[Round "7"]
[White "Vaculik, Jakub"]
[Black "Koller, Martin"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1756"]
[BlackElo "1835"]
[PlyCount "46"]
[EventDate "2013.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Be2 Bd6 6. 0-0 0-0 7. Be3 Bg4 8. Nc3 c6 9. h3 Bh5 10. Nh2 Bxe2 11. Qxe2 Re8 12. Ng4 Nbd7 13. Rfe1 Qc7 14. Nxf6+ Nxf6 15. Qf3 Re6 16. Re2 Rae8 17. Rae1 Qb6 18. Nd1 Qa5 19. a3 c5 20. dxc5 Bxc5 21. b4 Qxa3 22. bxc5 d4 23. Qxb7 dxe3 1/2-1/2

[Event "Czech Fed-ch opB"]
[Site "Hrdonov"]
[Date "2013.10.30"]
[Round "6"]
[White "Koller, Martin"]
[Black "Bauer, Ondrej"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1835"]
[BlackElo "1760"]
[PlyCount "35"]
[EventDate "2013.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Bg4 6. 0-0 Ne7 7. Bg5 f6 8. Bh4 c6 9. Nbd2 0-0 10. c3 Qc7 11. Bg3 Nf5 12. Bxd6 Nxd6 13. Qc2 Bf5 14. Rae1 Na6 15. Re2 Rae8 16. Rfe1 Bxd3 17. Qxd3 Rxe2 18. Rxe2 1-0

[Event "Czech Fed-ch opB"]
[Site "Hrdonov"]
[Date "2013.10.29"]
[Round "4"]
[White "Hanzlik, David"]
[Black "Koller, Martin"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1767"]
[BlackElo "1835"]
[PlyCount "120"]
[EventDate "2013.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 Nc6 4. Bb5 Bd7 5. b3 Nf6 6. Bb2 e6 7. 0-0 Be7 8. d3 0-0 9. Nbd2 Qb6 10. c4 Rfd8 11. Bxc6 Bxc6 12. Ne5 Nd7 13. Qh5 g6 14. Qh6 Bf8 15. Nxd7 Rxd7 16. Qh4 Bg7 17. Bxg7 Kxg7 18. Rf3 Qd8 19. Qxd8 Raxd8 20. cxd5 Rxd5 21. Nc4 Rxd3 22. Rf2 Rd1+ 23. Rxd1 Rxd1+ 24. Rf1 Rxf1+ 25. Kxf1 Bb5 26. Ke2 Bxc4+ 27. bxc4 Kf6 28. Kf3 Ke7 29. Ke4 Kd6 30. Kd3 f5 31. e4 Kc6 32. exf5 exf5 33. Kc3 b5 34. a3 a6 35. h3 a5 36. a4 b4+ 37. Kd3 Kd6 38. Ke3 Ke6 39. g3 Kf6 40. Kd3 g5 41. Ke3 b3 42. Kd3 gxf4 43. gxf4 Kg6 44. Kc3 Kh5 45. Kxb3 Kh4 46. Kc3 Kg3 47. Kd3 Kxf4 48. Ke2 Kg3 49. Kf1 Kf3 50. h4 h5 51. Kg1 Ke2 52. Kg2 f4 53. Kh3 f3 54. Kg3 f2 55. Kf4 f1Q+ 56. Ke5 Ke3 57. Kd5 Qf5+ 58. Kc6 Kd4 59. Kb5 Qf1 60. Kxa5 Qxc4 0-1

[Event "Czech Fed-ch opB"]
[Site "Hrdonov"]
[Date "2013.10.29"]
[Round "5"]
[White "Koller, Martin"]
[Black "Buk, Pavel"]
[Result "0-1"]
[ECO "C32"]
[WhiteElo "1835"]
[PlyCount "38"]
[EventDate "2013.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. Nc3 Nf6 5. Qe2 Bd6 6. Nxe4 0-0 7. Nxd6 Qxd6 8. Qc4 b5 9. Qb3 Nxd5 10. Nf3 Re8+ 11. Kd1 Ne3+ 12. Ke2 Nxc2+ 13. Kf2 Nxa1 14. Qxb5 Qb6+ 15. Qxb6 axb6 16. Nd4 Ba6 17. Bxa6 Rxa6 18. Nb5 Rxa2 19. Na3 Nb3 0-1

[Event "Czech Fed-ch opB"]
[Site "Hrdonov"]
[Date "2013.10.28"]
[Round "3"]
[White "Koller, Martin"]
[Black "Siroky, Richard"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1835"]
[BlackElo "1652"]
[PlyCount "55"]
[EventDate "2013.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. fxe5 dxe5 5. Bc4 Nc6 6. d3 f6 7. Nc3 Na5 8. Nxe5 Nxc4 9. Nxc4 Bb4 10. Bd2 Ne7 11. Qh5+ g6 12. Qb5+ Nc6 13. 0-0-0 a6 14. Qd5 Qxd5 15. Nxd5 Bxd2+ 16. Rxd2 0-0 17. Nxc7 Ra7 18. Nd5 Be6 19. Nce3 b5 20. Rf1 Raf7 21. Rdf2 Kg7 22. a3 Nd4 23. c3 Nb3+ 24. Kc2 Nc5 25. Rf4 Nd7 26. d4 h6 27. Nb4 Nb6 28. Nxa6 1-0

[Event "Czech Fed-ch opB"]
[Site "Hrdonov"]
[Date "2013.10.27"]
[Round "2"]
[White "Zilava, Katerina"]
[Black "Koller, Martin"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1454"]
[BlackElo "1835"]
[PlyCount "32"]
[EventDate "2013.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nc3 Bb4 6. Qd3 Nf6 7. Nxc6 dxc6 8. Bd2 Bxc3 9. Bxc3 0-0 10. e5 Re8 11. 0-0-0 Nd5 12. g3 Qh6+ 13. f4 Bg4 14. Re1 Rad8 15. Be2 Nxf4 16. Qxd8 Nxe2+ 0-1

[Event "Czech Fed-ch opB"]
[Site "Hrdonov"]
[Date "2013.10.26"]
[Round "1"]
[White "Koller, Martin"]
[Black "Kucera, Jan"]
[Result "1-0"]
[ECO "C34"]
[WhiteElo "1835"]
[BlackElo "1861"]
[PlyCount "35"]
[EventDate "2013.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Nc6 4. d4 Nf6 5. e5 Ng4 6. Bxf4 d6 7. exd6 Bxd6 8. Bxd6 Qxd6 9. Bc4 Qb4+ 10. Nbd2 Qxb2 11. 0-0 0-0 12. Rb1 Qc3 13. Rb3 Qa5 14. Rb5 Qa4 15. Ng5 Ne3 16. Qh5 h6 17. Rxf7 Nxc4 18. Rxf8+ 1-0

[Event "Klatovy op-B"]
[Site "Klatovy"]
[Date "2013.07.07"]
[Round "9"]
[White "Koller, Martin"]
[Black "Kasik, Miroslav"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1740"]
[BlackElo "1855"]
[PlyCount "109"]
[EventDate "2013.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. d4 cxd4 4. Nxd4 Nf6 5. e3 Nc6 6. c3 Bd7 7. Bd3 e6 8. Nd2 Nxd4 9. exd4 Bd6 10. Nf3 0-0 11. Qc2 g6 12. Bd2 Rc8 13. h4 Nh5 14. Ne5 f5 15. 0-0-0 Bxe5 16. fxe5 Qa5 17. Kb1 Bb5 18. Bh6 Bxd3 19. Qxd3 Rf7 20. Rdg1 b5 21. a3 Qb6 22. g4 fxg4 23. Rxg4 Rf5 24. Rhg1 Kf7 25. Bd2 Rg8 26. Qe3 Qd8 27. Qh6 Rg7 28. Rg5 Kg8 29. R5g4 Qf8 30. Qe3 Rgf7 31. Qd3 a6 32. a4 Qb8 33. axb5 Qxb5 34. Qxb5 axb5 35. Kc2 Ra7 36. Kb3 Ra4 37. Rb1 Rf7 38. Rgg1 Ng7 39. Rbf1 Rxf1 40. Rxf1 Nf5 41. Bg5 h5 42. Kc2 Kf7 43. Rb1 Ke8 44. b3 Ra2+ 45. Rb2 Rxb2+ 46. Kxb2 Kd7 47. Ka3 Kc6 48. Kb4 Kb6 49. Bd8+ Kc6 50. Bg5 Kb6 51. c4 bxc4 52. bxc4 dxc4 53. Kxc4 Kc6 54. Kd3 Kd7 55. Bf6 1/2-1/2

[Event "Klatovy op-B"]
[Site "Klatovy"]
[Date "2013.07.06"]
[Round "8"]
[White "Polansky, Adam Lubos"]
[Black "Koller, Martin"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "1513"]
[BlackElo "1740"]
[PlyCount "42"]
[EventDate "2013.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. d3 h6 8. h3 d6 9. Re1 0-0 10. Nbd2 Kh7 11. Nf1 Na5 12. d4 Nxb3 13. axb3 exd4 14. Nxd4 Bb7 15. Qd3 Kg8 16. Nf5 Re8 17. Nxh6+ gxh6 18. Bxh6 Nxe4 19. Rxe4 Bxe4 20. Qc3 Bxf2+ 21. Kxf2 Qh4+ 0-1

[Event "Klatovy op-B"]
[Site "Klatovy"]
[Date "2013.07.05"]
[Round "7"]
[White "Koller, Martin"]
[Black "Perik, Alois"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1740"]
[BlackElo "1875"]
[PlyCount "122"]
[EventDate "2013.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. d4 c5 4. e3 Nc6 5. c3 cxd4 6. exd4 Bg4 7. Bd3 Qc7 8. 0-0 e6 9. h3 Bh5 10. Qc2 Bg6 11. Be3 Bd6 12. Ne5 Bxd3 13. Qxd3 Ne4 14. Nd2 Nxd2 15. Bxd2 Ne7 16. Qb5+ Kf8 17. Rae1 Nf5 18. Qd3 h5 19. Rf2 h4 20. Qf3 Re8 21. Qg4 Ng3 22. Bc1 Ne4 23. Rff1 g6 24. Nf3 Nf6 25. Qg5 Kg7 26. Nxh4 Rh5 27. Qg3 Ne4 28. Qg4 Reh8 29. g3 Nxg3 30. Nxg6 fxg6 31. Rxe6 R8h6 32. f5 Nxf1 33. Bxh6+ Rxh6 34. Kxf1 Bf8 35. Qg5 Qf7 36. f6+ Kh7 37. Qxd5 Rh5 38. Re7 Rxd5 39. Rxf7+ Kg8 40. Rxb7 Ra5 41. a3 Bh6 42. Ke2 Bc1 43. Kd3 Kf8 44. Ke4 Rf5 45. d5 Rxf6 46. Ke5 Rb6 47. Rxb6 axb6 48. b3 Bxa3 49. c4 Ke7 50. Ke4 Kd6 51. Kf4 Bc1+ 52. Ke4 Bd2 53. Kd4 Be1 54. Ke4 Bc3 55. Kf4 Bf6 56. Ke4 Kc5 57. Kd3 Kb4 58. Kc2 Be5 59. Kd3 Kxb3 60. Ke4 Bf6 61. d6 Kxc4 0-1

[Event "Klatovy op-B"]
[Site "Klatovy"]
[Date "2013.07.04"]
[Round "6"]
[White "Severin, Lev"]
[Black "Koller, Martin"]
[Result "0-1"]
[ECO "C08"]
[WhiteElo "2053"]
[BlackElo "1740"]
[PlyCount "80"]
[EventDate "2013.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. dxc5 Bxc5 6. Bd3 Nf6 7. Ndf3 Ng4 8. Nh3 0-0 9. 0-0 Qb6 10. c3 Re8 11. Qc2 h6 12. Bf4 Be6 13. b4 Bd6 14. Bxd6 Qxd6 15. Kh1 Nd7 16. Nhg1 Nde5 17. h3 Nxf3 18. Nxf3 Nf6 19. Bf5 Re7 20. Nd4 Bd7 21. Rfe1 Rae8 22. Rxe7 Rxe7 23. Bxd7 Qxd7 24. Qf5 Qc7 25. Qd3 Ne4 26. Kg1 Qxc3 27. Qxc3 Nxc3 28. a4 Ne2+ 29. Nxe2 Rxe2 30. Rd1 Re4 31. Rb1 f5 32. f3 Rd4 33. Kf2 Kf7 34. Ke3 Rc4 35. g3 Ke6 36. a5 Ke5 37. f4+ Kd6 38. b5 Kc5 39. b6 a6 40. g4 d4+ 0-1

[Event "Klatovy op-B"]
[Site "Klatovy"]
[Date "2013.07.03"]
[Round "5"]
[White "Koller, Martin"]
[Black "Kastner, Jeffrey"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1740"]
[BlackElo "1920"]
[PlyCount "88"]
[EventDate "2013.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 d5 3. d4 e6 4. e3 c5 5. c3 Nc6 6. Bd3 Be7 7. 0-0 0-0 8. Ne5 Ne4 9. Qc2 f5 10. Nd2 Nxe5 11. dxe5 Nxd2 12. Bxd2 c4 13. Be2 Bd7 14. b3 b5 15. b4 Qb6 16. Kh1 Bc6 17. Bf3 Kh8 18. Qd1 a5 19. a3 axb4 20. axb4 Rxa1 21. Qxa1 Ra8 22. Qb2 Qa7 23. h3 Bd8 24. Kh2 Bb6 25. Re1 g6 26. Kg3 g5 27. Kh2 Kg7 28. Bh5 Qa2 29. Rb1 gxf4 30. exf4 d4 31. Bf3 Bxf3 32. gxf3 Ra3 33. Rg1+ Kf7 34. Qxa2 Rxa2 35. Rg2 dxc3 36. Bxc3 Rxg2+ 37. Kxg2 Be3 38. Kg3 Bc1 39. Kh4 Bxf4 40. Kh5 Ke7 41. h4 Kd7 42. Bd4 Kc6 43. Bc3 Kd5 44. Bd4 Bxe5 0-1

[Event "Klatovy op-B"]
[Site "Klatovy"]
[Date "2013.07.02"]
[Round "4"]
[White "Balek, Filip"]
[Black "Koller, Martin"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1597"]
[BlackElo "1740"]
[PlyCount "74"]
[EventDate "2013.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 cxd4 6. axb4 dxc3 7. bxc3 Qc7 8. Bb5+ Bd7 9. Bxd7+ Nxd7 10. f4 Qxc3+ 11. Bd2 Qd4 12. Ne2 Qb6 13. c3 Nh6 14. Nd4 0-0 15. Qf3 a5 16. bxa5 Rxa5 17. Rxa5 Qxa5 18. 0-0 Nc5 19. f5 Nxf5 20. Nxf5 exf5 21. Qxf5 Ne4 22. Bg5 Qb6+ 23. Kh1 Nxg5 24. Qxg5 Qe6 25. Rb1 b6 26. Rf1 Re8 27. Re1 f6 28. Qd2 fxe5 29. Qe3 Qc6 30. Rb1 Qc5 31. Qd3 e4 32. Qh3 Qc6 33. Qe3 b5 34. Qd4 e3 35. Re1 e2 36. Qd3 Qc4 37. Qf3 Rf8 0-1

[Event "Klatovy op-B"]
[Site "Klatovy"]
[Date "2013.07.01"]
[Round "3"]
[White "Koller, Martin"]
[Black "Novy, Jan"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1740"]
[BlackElo "1665"]
[PlyCount "112"]
[EventDate "2013.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. f4 Nf6 2. d4 e6 3. Nf3 c5 4. e3 cxd4 5. exd4 Nc6 6. c3 a6 7. Bd3 b5 8. 0-0 Be7 9. Nbd2 0-0 10. Qc2 d5 11. Ne5 Qc7 12. Ndf3 h6 13. g4 Nd7 14. g5 Ndxe5 15. fxe5 h5 16. Nh4 Qd8 17. Qg2 Bd7 18. Bd2 Be8 19. Rf2 g6 20. Raf1 Ra7 21. Rf6 Kg7 22. R6f2 Qa5 23. Bb1 Qb6 24. Qh3 Nd8 25. Ng2 a5 26. Nf4 Rh8 27. Bd3 Rd7 28. Be2 Kg8 29. Qg2 Bf8 30. Rf3 Bg7 31. Rh3 Bxe5 32. Kh1 Bg7 33. Bxh5 e5 34. Bg4 exf4 35. Rxh8+ Bxh8 36. Bxd7 Bxd7 37. Rxf4 Be6 38. Qf3 Nc6 39. h4 Ne7 40. h5 Bf5 41. hxg6 Bxg6 42. Qg4 Qe6 43. Qg3 Be4+ 44. Kg1 Nf5 45. Qh2 Bg7 46. Rf2 Nd6 47. Qg3 Nc4 48. b3 Nxd2 49. Rxd2 Bf8 50. Re2 Bd6 51. Qh4 Qg6 52. c4 bxc4 53. bxc4 Be7 54. cxd5 Bxg5 55. Qxe4 Be3+ 56. Kh2 Qxe4 0-1

[Event "Klatovy op-B"]
[Site "Klatovy"]
[Date "2013.06.29"]
[Round "1"]
[White "Koller, Martin"]
[Black "Mareska, Daniel"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1740"]
[BlackElo "1615"]
[PlyCount "98"]
[EventDate "2013.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. f4 d5 2. d4 f5 3. Nf3 Nf6 4. e3 e6 5. Ne5 Be7 6. Bd3 Nbd7 7. Nd2 c5 8. c3 0-0 9. Ndf3 Qe8 10. Bd2 c4 11. Bc2 Qh5 12. Qe2 Nxe5 13. Nxe5 Qxe2+ 14. Kxe2 Bd7 15. Be1 Bd6 16. Nf3 b5 17. h3 h6 18. Bh4 Ne4 19. Bxe4 fxe4 20. Nd2 b4 21. Rhb1 Rfb8 22. Be1 bxc3 23. bxc3 Rxb1 24. Rxb1 Rb8 25. Rxb8+ Bxb8 26. Nf1 Kf7 27. Kd2 Bd6 28. Bh4 Bc7 29. Kc2 h5 30. Kb2 g6 31. Nd2 Bc6 32. Nb1 Ke8 33. Na3 Bd6 34. Nc2 a5 35. Ne1 Bc7 36. g4 hxg4 37. hxg4 Bd7 38. Ng2 Kf7 39. Bg5 Bc6 40. Nh4 Bd7 41. a3 a4 42. Ng2 Bc6 43. f5 exf5 44. gxf5 gxf5 45. Bf4 Bd8 46. Bd6 Bg5 47. Kc2 Kg6 48. Kd2 Kh5 49. Ke2 Kg4 1/2-1/2

[Event "Ricany op"]
[Site "Ricany"]
[Date "2012.09.01"]
[Round "8"]
[White "Koller, Martin"]
[Black "Cermak, Jan"]
[Result "1-0"]
[ECO "D24"]
[WhiteElo "1900"]
[BlackElo "1731"]
[PlyCount "51"]
[EventDate "2012.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 a6 5. e4 b5 6. e5 Nd5 7. a4 c6 8. Be2 Bb7 9. e6 f6 10. Nh4 Qd6 11. 0-0 Nxc3 12. bxc3 Qxe6 13. Bg4 Qd5 14. Re1 g6 15. Qe2 Kd8 16. Ba3 Qf7 17. d5 cxd5 18. Rad1 Nc6 19. Rxd5+ Kc7 20. Rd7+ Kb8 21. Qe3 Ne5 22. Rd8+ Kc7 23. Rxa8 Bxa8 24. Bb4 Nc6 25. Rd1 Ne5 26. Ba5+ 1-0

[Event "Ricany op"]
[Site "Ricany"]
[Date "2012.08.31"]
[Round "7"]
[White "Vystrcil, Martin"]
[Black "Koller, Martin"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "1750"]
[BlackElo "1900"]
[PlyCount "59"]
[EventDate "2012.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. 0-0 Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qh5 9. Nxe4 Be6 10. Bg5 Bd6 11. Nxd6+ cxd6 12. Bf4 0-0 13. Nxd4 Qxd1 14. Raxd1 Nxd4 15. Rxd4 d5 16. c3 Rfc8 17. Be5 a5 18. Rd2 Rc4 19. Rd4 b5 20. Rxc4 bxc4 21. Re2 a4 22. a3 Kf8 23. f3 h5 24. Kf2 Ke7 25. Bd4 Rg8 26. f4 Kd6 27. g3 Bf5 28. Ke3 Bd3 29. Rf2 f6 30. Kd2 1/2-1/2

[Event "Ricany op"]
[Site "Ricany"]
[Date "2012.08.30"]
[Round "6"]
[White "Koller, Martin"]
[Black "Franek, Jan"]
[Result "0-1"]
[ECO "A69"]
[WhiteElo "1900"]
[BlackElo "1979"]
[PlyCount "86"]
[EventDate "2012.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. cxd5 Re8 10. e5 dxe5 11. fxe5 Ng4 12. Bg5 Qb6 13. 0-0 Nxe5 14. d6 Qxb2 15. Nd5 Nxf3+ 16. Bxf3 Bd4+ 17. Kh1 Qxa1 18. Qxa1 Bxa1 19. Rxa1 Nd7 20. Nc7 Re5 21. Bf4 Rb8 22. Bxe5 Nxe5 23. Re1 f6 24. Bd5+ Kf8 25. Rf1 Bf5 26. h3 h5 27. Be6 Kg7 28. Bxf5 gxf5 29. Ne6+ Kf7 30. Nxc5 b6 31. Nb3 Rd8 32. Nd4 Rxd6 33. Nb5 Rd2 34. Nxa7 Rxa2 35. Nc8 Nc4 36. Rxf5 Ra8 37. Nxb6 Nxb6 38. Rxh5 Kg6 39. g4 Nc4 40. Rc5 Ne5 41. Kg2 Kg5 42. Rd5 Ra2+ 43. Kf1 Rh2 0-1

[Event "Ricany op"]
[Site "Ricany"]
[Date "2012.08.29"]
[Round "5"]
[White "Havlicek, Pavel"]
[Black "Koller, Martin"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1705"]
[BlackElo "1900"]
[PlyCount "48"]
[EventDate "2012.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 f6 3. a3 a5 4. b5 d5 5. a4 Be6 6. e3 Nd7 7. d4 e4 8. Nd2 Nb6 9. Ne2 f5 10. Nc1 Nf6 11. Be2 Bd6 12. Ncb3 0-0 13. Qc1 f4 14. Nb1 Ng4 15. g3 fxg3 16. fxg3 Nxh2 17. Ba3 Bxg3+ 18. Kd2 Rf2 19. Nc3 Qg5 20. Kd1 Nc4 21. Qb1 Nxe3+ 22. Kc1 Nc4+ 23. Kd1 Qe3 24. Bb2 Rxe2 0-1

[Event "Ricany op"]
[Site "Ricany"]
[Date "2012.08.28"]
[Round "4"]
[White "Janicek, Jindrich"]
[Black "Koller, Martin"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2053"]
[BlackElo "1900"]
[PlyCount "41"]
[EventDate "2012.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Ne8 10. c5 f5 11. Ng5 Nf6 12. f3 f4 13. Qb3 Kh8 14. Rd1 a6 15. a4 h5 16. Ba3 Ne8 17. Ne6 Bxe6 18. dxe6 Nc6 19. Nd5 Nd4 20. Rxd4 exd4 21. e7 1-0

[Event "Ricany op"]
[Site "Ricany"]
[Date "2012.08.27"]
[Round "3"]
[White "Koller, Martin"]
[Black "Skala, Jaromir"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1900"]
[BlackElo "2038"]
[PlyCount "86"]
[EventDate "2012.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 Nh6 5. Nf3 c6 6. Bd3 d5 7. e5 Bf5 8. Qe2 e6 9. Bd2 Nd7 10. h3 Bxd3 11. Qxd3 a6 12. g4 Bf8 13. 0-0-0 b5 14. Ne2 c5 15. Ng3 c4 16. Qe2 b4 17. f5 Qa5 18. Kb1 c3 19. fxe6 fxe6 20. Ng5 Qb6 21. Be3 0-0-0 22. h4 a5 23. h5 a4 24. Nxh7 Rxh7 25. hxg6 Rh8 26. g5 Nf5 27. Rxh8 Nxg3 28. Qf3 Nf5 29. Rdh1 b3 30. cxb3 axb3 31. bxc3 bxa2+ 32. Ka1 Qb3 33. Rxf8 Rxf8 34. Qe2 Qa4 35. Rf1 Kc7 36. Rxf5 exf5 37. e6 Nb6 38. Bf4+ Kb7 39. e7 Rh8 40. Bc1 Qb3 41. Qb2 Qxb2+ 42. Bxb2 Nc4 43. Kxa2 Kc7 0-1

[Event "Ricany op"]
[Site "Ricany"]
[Date "2012.08.26"]
[Round "2"]
[White "Koller, Martin"]
[Black "Skvaril, Michal"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1900"]
[BlackElo "1728"]
[PlyCount "69"]
[EventDate "2012.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 c6 8. Qc2 h6 9. Bf4 Bd6 10. Bxd6 Qxd6 11. Nge2 Nbd7 12. Ng3 Nb6 13. 0-0 Be6 14. f3 Rfe8 15. Rad1 Rad8 16. Kh1 Qb8 17. Qf2 Re7 18. h3 Qc8 19. e4 dxe4 20. fxe4 Red7 21. e5 Nfd5 22. Nce4 Qc7 23. a3 Re7 24. Nf5 Bxf5 25. Qxf5 Nd7 26. Rf3 Nf8 27. Nd6 Rdd7 28. Rdf1 Nb6 29. Qg4 Ne6 30. Nxf7 Rxf7 31. Qxe6 Kf8 32. Bg6 Rde7 33. Rxf7+ Rxf7 34. Rxf7+ Qxf7 35. Qxf7# 1-0

[Event "Ricany op"]
[Site "Ricany"]
[Date "2012.08.26"]
[Round "1"]
[White "Vanka, Miloslav"]
[Black "Koller, Martin"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "2129"]
[BlackElo "1900"]
[PlyCount "75"]
[EventDate "2012.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. Nc3 d4 7. Ne2 0-0 8. Ng3 Be6 9. c3 Qb6 10. 0-0 c5 11. Bxe6 fxe6 12. cxd4 cxd4 13. Nd2 Bc7 14. Nc4 Qc5 15. a4 Nbd7 16. b4 Qe7 17. Ba3 Qf7 18. Rc1 Rfc8 19. b5 h5 20. f3 Qg6 21. Ne2 Nb6 22. Qb3 Nfd7 23. Kh1 Kh7 24. Rc2 Bd8 25. f4 Nxc4 26. Rxc4 Qg4 27. Rxc8 Rxc8 28. Qd1 Ba5 29. Bd6 exf4 30. h3 Qh4 31. Nxf4 Nf6 32. Be7 e5 33. Bxf6 gxf6 34. Nxh5 Bd8 35. Qf3 Qg5 36. Nxf6+ Bxf6 37. Qxf6 Qxf6 38. Rxf6 1-0

[Event "Prague Holiday K31"]
[Site "Prague"]
[Date "2012.08.03"]
[Round "9"]
[White "Koller, Martin"]
[Black "Trebbin, Wolfhard"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "1900"]
[BlackElo "2029"]
[PlyCount "85"]
[EventDate "2012.07.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Be7 7. g4 h6 8. Bd2 a6 9. Rg1 dxc4 10. Bxc4 Nd5 11. Bxd5 cxd5 12. 0-0-0 Nb6 13. Ne5 Bd7 14. Kb1 Rc8 15. Qd3 Na4 16. Nxd7 Nxc3+ 17. Bxc3 Qxd7 18. f4 0-0 19. g5 hxg5 20. fxg5 g6 21. h4 Kg7 22. h5 gxh5 23. Rh1 Rh8 24. Qe2 h4 25. Qg4 Qb5 26. Rxh4 Ba3 27. Rxh8 Rxh8 28. g6 fxg6 29. Qxe6 Re8 30. Qh3 Rh8 31. Qg3 Rf8 32. Qe5+ Rf6 33. e4 Bd6 34. Qg5 Rf1 35. Qd2 Bf4 36. Qc2 g5 37. exd5 Rxd1+ 38. Qxd1 Qxd5 39. Qe2 Kg6 40. Qe8+ Kg7 41. Qe2 Qf5+ 42. Ka1 Qd5 43. Kb1 1/2-1/2

[Event "Prague Holiday K31"]
[Site "Prague"]
[Date "2012.08.02"]
[Round "8"]
[White "Boucek, Vlastimil"]
[Black "Koller, Martin"]
[Result "0-1"]
[ECO "C20"]
[WhiteElo "2008"]
[BlackElo "1900"]
[PlyCount "59"]
[EventDate "2012.07.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. d3 Nc6 3. c3 Bc5 4. g3 Nge7 5. Qe2 a5 6. Be3 Bxe3 7. Qxe3 0-0 8. f3 d5 9. Nh3 Bxh3 10. Bxh3 f5 11. 0-0 Qd6 12. Na3 f4 13. Qe2 b5 14. Nxb5 Qc5+ 15. d4 exd4 16. cxd4 Nxd4 17. Nxd4 Qxd4+ 18. Kh1 dxe4 19. fxe4 fxg3 20. hxg3 Qe5 21. Kh2 Rad8 22. Rac1 Rxf1 23. Bxf1 Rd4 24. Bg2 h5 25. Rc3 Rd6 26. Qc4+ Kh7 27. Qxc7 h4 28. Qb7 hxg3+ 29. Rxg3 Rd3 30. Qc7 0-1

[Event "Prague Holiday K31"]
[Site "Prague"]
[Date "2012.08.02"]
[Round "7"]
[White "Koller, Martin"]
[Black "Pommrich, Rainer"]
[Result "1/2-1/2"]
[ECO "A68"]
[WhiteElo "1900"]
[BlackElo "2040"]
[PlyCount "65"]
[EventDate "2012.07.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Nf3 0-0 9. Be2 Bg4 10. 0-0 Re8 11. h3 Bxf3 12. Bxf3 Nbd7 13. a4 a6 14. a5 b5 15. axb6 Qxb6 16. Qa4 Rec8 17. Qc4 Qb4 18. Qe2 c4 19. e5 Re8 20. e6 Nc5 21. f5 gxf5 22. exf7+ Kxf7 23. Bh5+ Nxh5 24. Qxh5+ Kg8 25. Bh6 Rf8 26. Bxg7 Kxg7 27. Rae1 Ra7 28. Qg5+ Kh8 29. Rxf5 Rg8 30. Qf6+ Rag7 31. Re7 Qxb2 32. Rxg7 Rxg7 33. Qf8+ 1/2-1/2

[Event "Prague Holiday K31"]
[Site "Prague"]
[Date "2012.08.01"]
[Round "6"]
[White "Brejnik, Gustav"]
[Black "Koller, Martin"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "1846"]
[BlackElo "1900"]
[PlyCount "48"]
[EventDate "2012.07.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Bf5 4. e3 e6 5. Nf3 Nbd7 6. Bd3 Bxd3 7. Qxd3 Be7 8. 0-0 0-0 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe7 Qxe7 12. Qxe4 c6 13. c3 Nf6 14. Qd3 Rfd8 15. Rfe1 c5 16. Rad1 cxd4 17. Nxd4 Qd6 18. Qb5 a6 19. Qe2 Qb6 20. h3 h6 21. Qc2 Rac8 22. Qa4 Qxb2 23. Re2 Rxd4 24. Rxb2 Rxa4 0-1

[Event "Prague Holiday K31"]
[Site "Prague"]
[Date "2012.07.31"]
[Round "5"]
[White "Koller, Martin"]
[Black "Suchy, Ladislav"]
[Result "1/2-1/2"]
[ECO "A52"]
[WhiteElo "1900"]
[BlackElo "1809"]
[PlyCount "48"]
[EventDate "2012.07.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e4 Nxe5 5. f4 Bb4+ 6. Nc3 Ng6 7. Be3 Bxc3+ 8. bxc3 b6 9. Nf3 Bb7 10. Bd3 d6 11. 0-0 Nd7 12. Ng5 Qe7 13. c5 h6 14. cxd6 cxd6 15. Nh3 Bxe4 16. Bxe4 Qxe4 17. Re1 0-0 18. Qxd6 Nh4 19. Qd2 Qg6 20. Qf2 Nf5 21. Rad1 Nf6 22. Bd4 Rac8 23. Qf3 Nxd4 24. cxd4 Rc2 1/2-1/2

[Event "Prague Holiday K31"]
[Site "Prague"]
[Date "2012.07.31"]
[Round "4"]
[White "Pokorny, Jan1111"]
[Black "Koller, Martin"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "1814"]
[BlackElo "1900"]
[PlyCount "140"]
[EventDate "2012.07.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 0-0 5. c4 c6 6. Be2 d5 7. 0-0 Bg4 8. h3 Bf5 9. d3 a5 10. a4 Na6 11. cxd5 cxd5 12. Be5 Qb6 13. Nd4 Bd7 14. Na3 Ne8 15. Bxg7 Kxg7 16. Qd2 Nd6 17. Rfc1 Rfc8 18. Qb2 Kg8 19. Nf3 f6 20. Rxc8+ Rxc8 21. Rb1 Nb4 22. Qd4 Qxd4 23. Nxd4 Rc3 24. Nab5 Nxb5 25. Nxb5 Bxb5 26. axb5 Nxd3 27. b6 Nb4 28. Ra1 Rxb3 29. Rxa5 Nc6 30. Rxd5 Rxb6 31. g4 Kf8 32. h4 Rb2 33. Kf1 Rb1+ 34. Kg2 Rb2 35. Kf1 Ke8 36. h5 e6 37. hxg6 hxg6 38. Rc5 g5 39. f4 gxf4 40. exf4 Rb4 41. f5 Rf4+ 42. Kg2 Nd4 43. Bb5+ Nxb5 44. Rxb5 Rxg4+ 45. Kf3 Rg5 46. Rxb7 Rxf5+ 47. Ke4 Rd5 48. Rh7 Rd7 49. Rh8+ Ke7 50. Rh7+ Kd6 51. Rh1 Rb7 52. Rd1+ Ke7 53. Ra1 Rb4+ 54. Kf3 f5 55. Ra7+ Kf6 56. Ra6 Rd4 57. Ke3 Re4+ 58. Kf3 Kg5 59. Ra8 Rb4 60. Rg8+ Kf6 61. Rf8+ Ke7 62. Ra8 e5 63. Ra7+ Kd6 64. Ra6+ Kc5 65. Ra8 Rb3+ 66. Ke2 f4 67. Ra5+ Kd4 68. Ra4+ Kd5 69. Ra2 e4 70. Rd2+ Ke5 0-1

[Event "Prague Holiday K31"]
[Site "Prague"]
[Date "2012.07.30"]
[Round "3"]
[White "Hapke, Ralf"]
[Black "Koller, Martin"]
[Result "1/2-1/2"]
[ECO "C29"]
[WhiteElo "1945"]
[BlackElo "1900"]
[PlyCount "81"]
[EventDate "2012.07.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nc3 Nf6 2. e4 e5 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Bc5 6. d4 Bb4 7. Bd2 Bg4 8. Be2 Nxd2 9. Qxd2 0-0 10. a3 Be7 11. Nd1 Nd7 12. Nf2 Be6 13. Nd3 c6 14. 0-0 Qc7 15. Rae1 c5 16. c3 Rae8 17. Bd1 Qc6 18. h3 cxd4 19. Nxd4 Qb6 20. Kh1 Nc5 21. Nxc5 Bxc5 22. Bc2 Bxd4 23. cxd4 Rc8 24. Rf4 Rc7 25. Rh4 h6 26. Re3 f5 27. exf6 Rxf6 28. Rg3 Bc8 29. Bd3 Qc6 30. Rh5 Qc1+ 31. Qxc1 Rxc1+ 32. Kh2 Be6 33. Re5 Rc7 34. Rge3 Bf7 35. Kg3 Kf8 36. Rf3 Rcc6 37. Rxf6 Rxf6 38. Be2 Rg6+ 39. Kf2 Rb6 40. b4 Rc6 41. Bf3 1/2-1/2

[Event "Prague Holiday K31"]
[Site "Prague"]
[Date "2012.07.29"]
[Round "2"]
[White "Koller, Martin"]
[Black "Vitek, Jan"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1900"]
[BlackElo "1970"]
[PlyCount "89"]
[EventDate "2012.07.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. g4 dxc4 8. Bxc4 b5 9. Be2 e5 10. Bd2 Bb7 11. g5 b4 12. Na4 Nd5 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. Nc5 Qe7 16. 0-0-0 a5 17. f4 Bd6 18. Ne4 c5 19. Bb5+ Kf8 20. Nxd6 Qxd6 21. e4 Qb6 22. Bc4 b3 23. Bxb3 Nb4 24. Qc4 Qe6 25. Qxc5+ Kg8 26. Bxe6 Nd3+ 27. Kb1 Nxc5 28. Bd5 Bxd5 29. exd5 h6 30. Rc1 Ne4 31. Bc3 hxg5 32. fxg5 Rh3 33. Rhd1 Nxc3+ 34. Rxc3 Rxc3 35. bxc3 Kf8 36. Re1 a4 37. c4 a3 38. Kc2 Rb8 39. Kc3 f6 40. gxf6 gxf6 41. Re2 Kf7 42. d6 Rb1 43. c5 f5 44. d7 Rd1 45. Rd2 1-0

[Event "Prague Holiday K31"]
[Site "Prague"]
[Date "2012.07.29"]
[Round "1"]
[White "Vavrinec, Tomas"]
[Black "Koller, Martin"]
[Result "1/2-1/2"]
[ECO "E69"]
[WhiteElo "1995"]
[BlackElo "1900"]
[PlyCount "92"]
[EventDate "2012.07.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Nf3 0-0 5. Bg2 c6 6. e4 d6 7. d4 Nbd7 8. 0-0 e5 9. h3 Re8 10. Bg5 h6 11. Be3 a5 12. Qd2 Kh7 13. Qc2 exd4 14. Nxd4 Nb6 15. b3 a4 16. Rfd1 axb3 17. axb3 Rxa1 18. Rxa1 Nbd7 19. Nde2 Qe7 20. Rd1 Nc5 21. f3 Nfd7 22. Bf2 Ne5 23. f4 Ned3 24. Rxd3 Nxd3 25. Qxd3 f5 26. exf5 Bxf5 27. Qd2 Qd7 28. Kh2 Be6 29. Nd4 Bf7 30. Qd3 d5 31. cxd5 cxd5 32. h4 h5 33. Nf3 d4 34. Ng5+ Kg8 35. Nxf7 Kxf7 36. Nb5 Rd8 37. Qc4+ Qe6 38. Qd3 Qa6 39. Be4 Re8 40. Qc4+ Kf8 41. Qc5+ Kg8 42. Bd5+ Kh7 43. Nxd4 Qf1 44. Ne6 Ra8 45. Ng5+ Kh6 46. Bg2 Qe2 1/2-1/2

[Event "Ricany op-A"]
[Site "Ricany"]
[Date "2011.08.27"]
[Round "9"]
[White "Jonas, Vaclav"]
[Black "Koller, Martin"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "1963"]
[BlackElo "1758"]
[PlyCount "45"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. 0-0 Be7 7. Re1 0-0 8. e5 Nd5 9. Nxd4 Bc5 10. Nf5 d6 11. Qxd5 Bxf5 12. exd6 Bxf2+ 13. Kxf2 Qh4+ 14. g3 Qxh2+ 15. Qg2 Qh5 16. Bxc6 bxc6 17. Bf4 Rab8 18. b3 Be6 19. Nc3 Rb5 20. Nxb5 axb5 21. Re5 Qg6 22. Qe4 Qf6 23. Rd1 1-0

[Event "Ricany op-A"]
[Site "Ricany"]
[Date "2011.08.26"]
[Round "8"]
[White "Koller, Martin"]
[Black "Tvrdy, Jindrich"]
[Result "0-1"]
[ECO "A55"]
[WhiteElo "1758"]
[BlackElo "1920"]
[PlyCount "68"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. e4 Be7 6. Be2 c6 7. 0-0 Qc7 8. Bg5 Nf8 9. c5 dxc5 10. dxe5 Ng4 11. Bf4 Ng6 12. Bg3 N4xe5 13. Nxe5 Nxe5 14. f4 Ng6 15. e5 Bf5 16. Bg4 Rd8 17. Qf3 Qc8 18. Bh5 Nf8 19. Ne4 Rd4 20. Rae1 Rxe4 21. Rxe4 g6 22. Ree1 gxh5 23. e6 fxe6 24. Qxh5+ Ng6 25. Bf2 Kd8 26. g4 Bd3 27. Rd1 c4 28. b3 Nxf4 29. Qe5 Rf8 30. bxc4 Nh3+ 31. Kg2 Nf4+ 32. Kh1 Qc7 33. Qd4+ Qd6 34. Qxa7 Be4+ 0-1

[Event "Ricany op-A"]
[Site "Ricany"]
[Date "2011.08.25"]
[Round "7"]
[White "Adamik, Frantisek"]
[Black "Koller, Martin"]
[Result "0-1"]
[ECO "C57"]
[WhiteElo "1891"]
[BlackElo "1758"]
[PlyCount "39"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 b5 6. Bxb5 Qxd5 7. Qe2 Qxg2 8. Qxe5+ Be7 9. Rf1 0-0 10. Qg3 Qd5 11. Nc3 Qd7 12. d3 Rb8 13. Qg2 Rxb5 14. Nxb5 Nb4 15. Na3 Re8 16. Rg1 Nxd3+ 17. Kf1 Nf4 18. Bxf4 Ba6+ 19. c4 Qd3+ 20. Ke1 0-1

[Event "Ricany op-A"]
[Site "Ricany"]
[Date "2011.08.24"]
[Round "6"]
[White "Lexa, Vaclav"]
[Black "Koller, Martin"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "1917"]
[BlackElo "1758"]
[PlyCount "74"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be3 e5 7. Be2 Ng4 8. Bg5 f6 9. Bh4 g5 10. Bg3 Nh6 11. d5 f5 12. exf5 Nxf5 13. Ne4 h6 14. Nfd2 Nd7 15. f3 Ne3 16. Qb3 Nxg2+ 17. Kd1 Nf6 18. Kc2 Nf4 19. Rae1 Bf5 20. Bd1 c6 21. Kb1 Qa5 22. Bc2 Bxe4 23. Nxe4 Nxe4 24. Bxe4 c5 25. h4 Rab8 26. hxg5 hxg5 27. Qc2 Rf6 28. Re3 b5 29. Rb3 b4 30. Rh7 Qc7 31. Qh2 Qd7 32. Re3 g4 33. Re1 gxf3 34. Bf2 Ng2 35. Rh1 Rbf8 36. Qg3 Rf4 37. Rh8+ Kf7 1-0

[Event "Ricany op-A"]
[Site "Ricany"]
[Date "2011.08.23"]
[Round "5"]
[White "Koller, Martin"]
[Black "Paulovic, Milan"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1758"]
[BlackElo "1933"]
[PlyCount "99"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. Nc3 e6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 h6 8. Bf4 Bd6 9. Nge2 0-0 10. 0-0 Bg4 11. f3 Be6 12. Qd2 Nh5 13. Bxd6 Qxd6 14. e4 g5 15. e5 Qe7 16. f4 gxf4 17. Nxf4 Qg5 18. Rf2 Nxf4 19. Rxf4 f5 20. Raf1 Nd7 21. Qf2 Rae8 22. h4 Qh5 23. Bxf5 Rxf5 24. Rxf5 Bxf5 25. Qxf5 Qxf5 26. Rxf5 Re6 27. Kf2 Kg7 28. Kf3 b5 29. Ne2 b4 30. Nf4 Re8 31. Nh5+ Kg6 32. g4 a5 33. Nf6 Re7 34. Nxd7 Rxd7 35. Rf6+ Kg7 36. Rxc6 Rf7+ 37. Ke3 Rf1 38. Rc5 Ra1 39. Rxa5 b3 40. a3 Rb1 41. Kd3 Rg1 42. g5 Rg3+ 43. Kd2 Rg2+ 44. Kc3 Rg3+ 45. Kb4 hxg5 46. hxg5 Kg6 47. Rxd5 Kxg5 48. Rc5 Kf5 49. Rc3 Rxc3 50. Kxc3 1-0

[Event "Ricany op-A"]
[Site "Ricany"]
[Date "2011.08.22"]
[Round "4"]
[White "Franek, Jan1111"]
[Black "Koller, Martin"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1891"]
[BlackElo "1758"]
[PlyCount "63"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. 0-0 Nxe4 6. Nxd4 d5 7. Nxc6 bxc6 8. Qe2 Bc5 9. Nc3 0-0 10. Nxe4 dxe4 11. Qxe4 Qf6 12. Be3 Bb6 13. Bd3 g6 14. Rad1 Be6 15. b3 Bd5 16. Qg4 Bxe3 17. fxe3 Qe5 18. Qd4 Rfe8 19. c4 Be4 20. Bxe4 Qxe4 21. Qxe4 Rxe4 22. Rd7 f5 23. Rxc7 Rxe3 24. g4 Rd8 25. gxf5 gxf5 26. Rxf5 Rd2 27. Rg5+ Kf8 28. Rc8+ Kf7 29. Rf5+ Ke6 30. Rf2 Re1+ 31. Kg2 Ree2 32. Re8+ 1-0

[Event "Ricany op-A"]
[Site "Ricany"]
[Date "2011.08.21"]
[Round "3"]
[White "Koller, Martin"]
[Black "Rydl, Jiri"]
[Result "0-1"]
[ECO "D34"]
[WhiteElo "1758"]
[BlackElo "2007"]
[PlyCount "61"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. Bg5 cxd4 10. Nxd4 h6 11. Be3 Re8 12. Qb3 Na5 13. Qc2 Nc4 14. Bf4 g5 15. Bc1 Bc5 16. Nf5 Re5 17. Nxh6+ Kg7 18. Nxf7 Kxf7 19. Nxd5 Be6 20. Nxf6 Qxf6 21. Kh1 Rb8 22. Be3 Qh6 23. h4 Nxe3 24. fxe3+ Ke7 25. b4 Bb6 26. e4 gxh4 27. g4 h3 28. Bf3 Qe3 29. Qd3 h2 30. Qxe3 Bxe3 31. a3 0-1

[Event "Ricany op-A"]
[Site "Ricany"]
[Date "2011.08.21"]
[Round "2"]
[White "Paukert, Jan"]
[Black "Koller, Martin"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "1911"]
[BlackElo "1758"]
[PlyCount "39"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. c4 c6 7. b3 Bf5 8. Bb2 Be4 9. Nbd2 Nbd7 10. Nxe4 Nxe4 11. Nd2 f5 12. f3 Nd6 13. e4 fxe4 14. fxe4 Rxf1+ 15. Qxf1 Nxe4 16. Nxe4 dxe4 17. Bxe4 Qb6 18. Qf2 Rf8 19. Qe3 e5 20. c5 0-1

[Event "Ricany op-A"]
[Site "Ricany"]
[Date "2011.08.20"]
[Round "1"]
[White "Koller, Martin"]
[Black "Dungl, Martin"]
[Result "0-1"]
[ECO "E33"]
[WhiteElo "1758"]
[BlackElo "2001"]
[PlyCount "69"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 0-0 6. Bg5 h6 7. Bh4 g5 8. Bg3 g4 9. 0-0-0 gxf3 10. gxf3 Nh5 11. e4 Nxg3 12. hxg3 Bxc3 13. Qxc3 Qg5+ 14. f4 Qg7 15. f5 d6 16. f6 Qxf6 17. Qe3 Kg7 18. e5 dxe5 19. dxe5 Nxe5 20. Be2 Rh8 21. f4 Ng6 22. Bh5 b6 23. Bxg6 Qxg6 24. g4 Bb7 25. Rhg1 Rad8 26. Rxd8 Rxd8 27. g5 h5 28. Qe5+ Kh7 29. f5 exf5 30. Qxc7 Qd6 31. Qxf7+ Kh8 32. Qxh5+ Kg7 33. g6 Qd2+ 34. Kb1 Be4+ 35. Ka1 0-1

[Event "Karlovy Vary op"]
[Site "Karlovy Vary"]
[Date "2011.05.03"]
[Round "8"]
[White "Koller, Martin"]
[Black "Rosendorf, Oldrich"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1885"]
[BlackElo "1481"]
[PlyCount "65"]
[EventDate "2011.04.28"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CZE"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 g6 3. d4 Bg7 4. e3 Nf6 5. Bd3 0-0 6. 0-0 Bg4 7. Nc3 Nbd7 8. Bd2 c5 9. h3 cxd4 10. exd4 Bxf3 11. Qxf3 e6 12. Ne2 Rc8 13. Rac1 Nb6 14. b3 a6 15. c4 dxc4 16. bxc4 Qd7 17. Ba5 Na8 18. Bb4 Rfe8 19. Be4 Nxe4 20. Qxe4 f5 21. Qd3 Nb6 22. Rfd1 Qa4 23. a3 a5 24. Nc3 Qc6 25. Bxa5 Nxc4 26. Ne2 Qa6 27. Bb4 b5 28. Rc2 Qa4 29. Rdc1 Nb6 30. Rxc8 Rxc8 31. Rxc8+ Nxc8 32. Nc3 Na7 33. Nxa4 1-0

[Event "Karlovy Vary op"]
[Site "Karlovy Vary"]
[Date "2011.05.02"]
[Round "6"]
[White "Koller, Martin"]
[Black "Martan, Petr"]
[Result "1/2-1/2"]
[ECO "A02"]
[WhiteElo "1885"]
[BlackElo "1568"]
[PlyCount "97"]
[EventDate "2011.04.28"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CZE"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. f4 c5 2. Nf3 Nc6 3. e3 b6 4. d4 e6 5. c4 Nf6 6. Nc3 cxd4 7. exd4 Bb7 8. Bd3 d5 9. Be3 Ng4 10. Qe2 Bb4 11. a3 Bxc3+ 12. bxc3 Nxe3 13. Qxe3 dxc4 14. Bxc4 Ne7 15. Bb5+ Bc6 16. Bxc6+ Nxc6 17. f5 0-0 18. fxe6 Re8 19. exf7+ Kxf7 20. Ne5+ Nxe5 21. 0-0+ Kg8 22. dxe5 Re6 23. Rae1 Qe7 24. Qd4 Re8 25. Qd5 Qxa3 26. Rf3 Qc5+ 27. Qxc5 bxc5 28. Rfe3 Kf7 29. Ra1 Ra8 30. Kf2 a5 31. Re4 a4 32. Ke3 a3 33. Rf4+ Ke7 34. Ke4 Ra4+ 35. Ke3 Rxe5+ 36. Kf3 c4 37. h4 a2 38. Re4 Ke6 39. Kf4 Rxe4+ 40. Kxe4 Kd6 41. Kd4 Kc6 42. g4 Kb5 43. Ke3 Ra3 44. Kd2 Kc5 45. Kc2 Kd5 46. Kb2 Ra5 47. Rd1+ Ke5 48. Ka1 Kf6 49. Rd4 1/2-1/2

[Event "Karlovy Vary op"]
[Site "Karlovy Vary"]
[Date "2011.05.02"]
[Round "7"]
[White "Mestl, Martin"]
[Black "Koller, Martin"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1584"]
[BlackElo "1885"]
[PlyCount "49"]
[EventDate "2011.04.28"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CZE"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nf3 Bf5 4. Nc3 e6 5. e3 Nbd7 6. Nh4 Bg4 7. Qb3 Rb8 8. h3 dxc4 9. Bxc4 Bh5 10. g4 Bg6 11. Nxg6 hxg6 12. f3 Bd6 13. Bd2 Bg3+ 14. Kd1 Nb6 15. Bd3 Nfd5 16. Ne4 Bh4 17. Nc5 f5 18. e4 fxe4 19. fxe4 Nf6 20. Qxe6+ Qe7 21. e5 Qxe6 22. Nxe6 Nfd5 23. Bxg6+ Ke7 24. Nxg7 Rhg8 25. Nf5+ 1-0

[Event "Karlovy Vary op"]
[Site "Karlovy Vary"]
[Date "2011.05.01"]
[Round "5"]
[White "Hellinger, Jan"]
[Black "Koller, Martin"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1667"]
[BlackElo "1885"]
[PlyCount "95"]
[EventDate "2011.04.28"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CZE"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. Nc3 e6 4. Bg5 Be7 5. e3 0-0 6. Nf3 h6 7. Bh4 c6 8. Bd3 Nbd7 9. Rc1 Ne8 10. Bxe7 Qxe7 11. 0-0 Nc7 12. Re1 Re8 13. cxd5 exd5 14. e4 dxe4 15. Rxe4 Qf8 16. Qd2 Nf6 17. Rxe8 Qxe8 18. Re1 Qf8 19. Ne5 Be6 20. Bc4 Rd8 21. Bxe6 Nxe6 22. Nf3 Qd6 23. Rd1 b5 24. Ne2 b4 25. Ng3 a5 26. Nf5 Qc7 27. Qc2 Nd5 28. Rc1 Rc8 29. Ne3 Ne7 30. Nf5 Nd5 31. Ne3 Ne7 32. Nf5 Nxf5 33. Qxf5 Qd6 34. d5 g6 35. Qe4 Nc5 36. Qg4 f5 37. Qg3 Qxg3 38. hxg3 cxd5 39. Nd4 Rc7 40. Nb3 Ne6 41. Rxc7 Nxc7 42. Nxa5 Kf7 43. Nc6 Na6 44. Nd4 Ke7 45. Kf1 Kd6 46. Ke2 Ke5 47. Kd3 Nb8 48. a3 1/2-1/2

[Event "Karlovy Vary op"]
[Site "Karlovy Vary"]
[Date "2011.04.30"]
[Round "4"]
[White "Koller, Martin"]
[Black "Lorenc, Tomas"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1885"]
[BlackElo "2141"]
[PlyCount "44"]
[EventDate "2011.04.28"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CZE"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5 5. g3 g4 6. Nh4 Ne7 7. d4 Ng6 8. Ng2 h5 9. Qd3 Nc6 10. e4 Nxd4 11. Be2 c5 12. Be3 Ne5 13. Qd1 Ndf3+ 14. Bxf3 Nxf3+ 15. Ke2 Qe7 16. Nc3 Be6 17. Nd5 Bxd5 18. Qxd5 0-0-0 19. Ne1 Nxe1 20. Rhxe1 Rhe8 21. Kf1 Qxe4 22. Qxh5 Rh8 0-1

[Event "Karlovy Vary op"]
[Site "Karlovy Vary"]
[Date "2011.04.30"]
[Round "3"]
[White "Makaj, Jiri"]
[Black "Koller, Martin"]
[Result "1/2-1/2"]
[ECO "C98"]
[WhiteElo "2042"]
[BlackElo "1885"]
[PlyCount "74"]
[EventDate "2011.04.28"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CZE"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Nc6 13. d5 Nd8 14. Nf1 Ne8 15. Ng3 g6 16. a4 Rb8 17. axb5 axb5 18. b4 c4 19. Bh6 Ng7 20. Qb1 f6 21. Ra3 Nf7 22. Bxg7 Kxg7 23. Qa2 Bb7 24. Ra1 Ra8 25. Qb2 Rxa3 26. Rxa3 Ra8 27. Rxa8 Bxa8 28. Qa2 Qb8 29. Nd2 Bd8 30. Qa6 Qb7 31. Qxb7 Bxb7 32. Kf1 h5 33. Ke2 Kh6 34. Nb1 Bc8 35. Na3 Bd7 36. Nb1 Bb6 37. Nd2 Kg7 1/2-1/2

[Event "Karlovy Vary op"]
[Site "Karlovy Vary"]
[Date "2011.04.29"]
[Round "2"]
[White "Koller, Martin"]
[Black "Maglia, Pavel"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1885"]
[BlackElo "2069"]
[PlyCount "41"]
[EventDate "2011.04.28"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CZE"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. f4 c5 2. Nf3 Nc6 3. e3 e6 4. d4 d5 5. Bb5 Bd7 6. 0-0 Rc8 7. b3 f6 8. a4 a6 9. Bd3 Nb4 10. Ba3 Nxd3 11. cxd3 Nh6 12. dxc5 Bxc5 13. Bxc5 Rxc5 14. d4 Rc8 15. Na3 0-0 16. b4 Nf5 17. Qd2 Bxa4 18. Rfc1 Qd7 19. Rc5 b6 20. Rcc1 Nd6 21. Kf2 0-1

[Event "Karlovy Vary op"]
[Site "Karlovy Vary"]
[Date "2011.04.28"]
[Round "1"]
[White "Harasta, Ivan"]
[Black "Koller, Martin"]
[Result "0-1"]
[ECO "C17"]
[WhiteElo "1100"]
[BlackElo "1885"]
[PlyCount "108"]
[EventDate "2011.04.28"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CZE"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. d4 Bb4 4. e5 c5 5. Nf3 Nc6 6. Bb5 Nge7 7. 0-0 Bd7 8. Ng5 cxd4 9. Qf3 Nxe5 10. Bxd7+ Qxd7 11. Qf4 N7c6 12. Ne2 f6 13. Nf3 Ng6 14. Qg4 e5 15. Qxd7+ Kxd7 16. c3 dxc3 17. bxc3 Ba5 18. Rb1 Rab8 19. Rd1 Ke6 20. Be3 b5 21. a3 a6 22. Bc5 Bb6 23. Bxb6 Rxb6 24. g3 Rhb8 25. Ne1 Na5 26. Nd3 Nc4 27. Rb3 a5 28. f4 a4 29. Rbb1 Nxa3 30. Rb2 Nc4 31. Ra2 Ne3 32. Rb1 e4 33. Ndc1 Rc8 34. Rxa4 Ne7 35. Ra7 N7f5 36. Kf2 Nd1+ 37. Ke1 Nxc3 38. Nxc3 Rxc3 39. Ne2 Re3 40. Kf2 Rf3+ 41. Kg2 d4 42. Rb4 Ne3+ 43. Kh3 Nc2 44. Nxd4+ Nxd4 45. Rxd4 f5 46. Rxg7 Rd6 47. Rxd6+ Kxd6 48. Rxh7 e3 49. Kg2 e2 50. Rh6+ Kd5 51. h4 Rf1 52. h5 e1Q 53. Rf6 Qf2+ 54. Kh3 Rh1# 0-1

[Event "Kouty nad Desnou op-B"]
[Site "Kouty nad Desnou"]
[Date "2011.03.19"]
[Round "9"]
[White "Novak, Martin"]
[Black "Koller, Martin"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "1498"]
[BlackElo "1702"]
[PlyCount "90"]
[EventDate "2011.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Qh4 6. e5 Bd7 7. Nf3 Qe7 8. Bd3 Nc6 9. Ng5 g6 10. Qf3 h6 11. Qh3 Qf8 12. Nf3 0-0-0 13. Bg5 Nge7 14. Bf6 Rg8 15. 0-0 Re8 16. a4 Nf5 17. g4 Nfe7 18. Kh1 Nb8 19. a5 Bc6 20. Qh4 Nd7 21. a6 b6 22. Rfb1 g5 23. Qg3 Nxf6 24. exf6 Ng6 25. Ne5 Nxe5 26. Qxe5 Qd6 27. Qxd6 cxd6 28. Kg2 e5 29. Bb5 Kc7 30. Bxc6 Kxc6 31. Re1 Rg6 32. Re2 Rxf6 33. Kg3 Rf4 34. h4 Re6 35. hxg5 hxg5 36. Rd2 e4 37. c4 Ref6 38. cxd5+ Kxd5 39. Rh1 Rf3+ 40. Kg2 R6f4 41. Rh7 Rxg4+ 42. Kh2 Rh4+ 43. Rxh4 gxh4 44. Kg2 h3+ 45. Kh2 Kc4 0-1

[Event "Kouty nad Desnou op-B"]
[Site "Kouty nad Desnou"]
[Date "2011.03.18"]
[Round "8"]
[White "Koller, Martin"]
[Black "Kladnak, Martin"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1702"]
[BlackElo "1583"]
[PlyCount "62"]
[EventDate "2011.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. d4 g6 4. e3 Bg7 5. c4 e6 6. Nc3 0-0 7. Ne5 b6 8. b3 Bb7 9. cxd5 Nxd5 10. Nxd5 Bxd5 11. Qc2 Qd6 12. Bd3 Nd7 13. Nxd7 Qxd7 14. 0-0 c5 15. Bb2 Rac8 16. Qe2 Rfd8 17. Bb5 Qd6 18. e4 Ba8 19. e5 Qe7 20. dxc5 Qxc5+ 21. Rf2 Rd5 22. a4 Rcd8 23. Ba3 Qd4 24. Rc1 Bf8 25. Bxf8 Kxf8 26. Rc7 a5 27. g3 Qb4 28. Bc4 Rd4 29. Rf1 Rd2 30. Rxf7+ Kxf7 31. Bxe6+ Ke7 0-1

[Event "Kouty nad Desnou op-B"]
[Site "Kouty nad Desnou"]
[Date "2011.03.17"]
[Round "7"]
[White "Hanl, Frantisek"]
[Black "Koller, Martin"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1628"]
[BlackElo "1702"]
[PlyCount "62"]
[EventDate "2011.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Bg5 Bd6 6. Nd2 0-0 7. Ne2 c5 8. c3 Re8 9. 0-0 Bxh2+ 10. Kh1 Bd6 11. Qc2 h6 12. dxc5 hxg5 13. cxd6 Qxd6 14. Ng3 Ng4 15. Nf3 Qh6+ 16. Kg1 Nc6 17. Bf5 Bxf5 18. Qxf5 Nce5 19. Rfe1 Nxf3+ 20. Qxf3 Qh2+ 21. Kf1 Nf6 22. Rad1 Qh4 23. Rd4 Rxe1+ 24. Kxe1 Qh2 25. c4 g4 26. Qf5 dxc4 27. Rxc4 Qg1+ 28. Ke2 Rd8 29. Rc2 Qd1+ 30. Ke3 Qd4+ 31. Ke2 Re8+ 0-1

[Event "Kouty nad Desnou op-B"]
[Site "Kouty nad Desnou"]
[Date "2011.03.16"]
[Round "6"]
[White "Koller, Martin"]
[Black "Liduch, Filip"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1702"]
[BlackElo "1648"]
[PlyCount "60"]
[EventDate "2011.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nf6 3. e3 g6 4. c4 e6 5. d4 Bg7 6. Nf3 0-0 7. Bd3 b6 8. Nbd2 Bb7 9. Qc2 Nbd7 10. 0-0-0 c5 11. dxc5 Nxc5 12. Nb1 Nxd3+ 13. Rxd3 Rc8 14. Nc3 Qe7 15. Nb5 dxc4 16. bxc4 Be4 17. Ba3 Bxd3 18. Bxe7 Bxc2 19. Kxc2 Rxc4+ 20. Kd3 Rfc8 21. Rd1 Nd5 22. Ba3 Rc3+ 23. Kd2 Rc2+ 24. Ke1 Nc3 25. Nxc3 R2xc3 26. Bb4 Rc1 27. Ke2 R8c2+ 28. Rd2 Bf8 29. Kd3 Rxd2+ 30. Kxd2 Ra1 0-1

[Event "Kouty nad Desnou op-B"]
[Site "Kouty nad Desnou"]
[Date "2011.03.15"]
[Round "5"]
[White "Stefanik, Richard"]
[Black "Koller, Martin"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "1641"]
[BlackElo "1702"]
[PlyCount "40"]
[EventDate "2011.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 cxd4 6. axb4 dxc3 7. bxc3 Ne7 8. f4 Nbc6 9. Nf3 Qb6 10. Nd4 Nxd4 11. Qxd4 Qxd4 12. cxd4 Bd7 13. Bb2 0-0 14. Bd3 b5 15. 0-0 a6 16. g4 g6 17. c3 Ra7 18. Ra2 Rfa8 19. Rfa1 Nc6 20. Ra3 Kf8 1/2-1/2

[Event "Kouty nad Desnou op-B"]
[Site "Kouty nad Desnou"]
[Date "2011.03.14"]
[Round "3"]
[White "Jelinek, Lukas"]
[Black "Koller, Martin"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "1620"]
[BlackElo "1702"]
[PlyCount "43"]
[EventDate "2011.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 0-0 5. e4 e5 6. Nge2 Nc6 7. 0-0 d6 8. h3 Be6 9. d3 Nd7 10. f4 exf4 11. Bxf4 Nd4 12. Nxd4 Bxd4+ 13. Kh2 Be5 14. Bh6 Qh4 15. Bf4 Bxf4 16. Rxf4 Qe7 17. Qe2 c6 18. d4 Nb6 19. d5 Bd7 20. Re1 Qe5 21. Qd3 Rae8 22. Re2 1/2-1/2

[Event "Kouty nad Desnou op-B"]
[Site "Kouty nad Desnou"]
[Date "2011.03.14"]
[Round "4"]
[White "Koller, Martin"]
[Black "Vytacek, Martin"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1702"]
[BlackElo "1588"]
[PlyCount "65"]
[EventDate "2011.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5 5. g3 h5 6. d4 g4 7. Nh4 Be7 8. Ng2 h4 9. Bf4 hxg3 10. Bxg3 Nf6 11. Nc3 Nh5 12. Bf2 Bd6 13. Qd3 f5 14. 0-0-0 Nc6 15. Nd5 Be6 16. Bh4 Qd7 17. Qe3 Kf7 18. Nc3 Rae8 19. Qf2 Bc4 20. e4 Bxf1 21. Rdxf1 f4 22. e5 Nxe5 23. dxe5 Bxe5 24. Qc5 f3 25. Ne1 Nf4 26. Bg3 Bxc3 27. Qc4+ Kg6 28. Bxf4 Bxe1 29. Rxe1 Rxe1+ 30. Rxe1 Re8 31. Rd1 Qf5 32. Qxc7 Rc8 33. Rd6+ 1-0

[Event "Kouty nad Desnou op-B"]
[Site "Kouty nad Desnou"]
[Date "2011.03.13"]
[Round "2"]
[White "Koller, Martin"]
[Black "Horak, Ales"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1702"]
[BlackElo "1523"]
[PlyCount "105"]
[EventDate "2011.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nc6 3. d4 e6 4. e3 Nf6 5. c4 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 0-0 8. a3 Ng4 9. Qe2 Na5 10. Ne5 Nxe5 11. fxe5 f6 12. b4 Nxc4 13. Nxc4 dxc4 14. Qxc4 fxe5 15. dxe5 Qg5 16. Qd4 Rd8 17. Qf4 Qf5 18. Qxf5 exf5 19. Bc4+ Kh8 20. 0-0 Re8 21. e6 Bxe6 22. Bxe6 Rxe6 23. Rxf5 Rxe3 24. Rf7 Rc3 25. Rd1 Kg8 26. Rdd7 Rc1+ 27. Rf1 Rxf1+ 28. Kxf1 Rc8 29. Ke2 b6 30. Kd3 h6 31. Kc4 a6 32. b5 axb5+ 33. Kxb5 Kh7 34. a4 Kg6 35. Rd4 Rf8 36. Rg4+ Kh7 37. Kc6 Rf7 38. Kb7 Kg8 39. Rc4 Kh7 40. g3 Re7 41. h4 Kg6 42. g4 Kf6 43. Rc6+ Ke5 44. Rxc7 Rxc7+ 45. Kxc7 Kf4 46. Kxb6 Kxg4 47. a5 Kxh4 48. a6 g5 49. a7 g4 50. a8Q Kh3 51. Qh1+ Kg3 52. Qxh6 Kf2 53. Qf4+ 1-0

[Event "Kouty nad Desnou op-B"]
[Site "Kouty nad Desnou"]
[Date "2011.03.12"]
[Round "1"]
[White "Chvatil, Simon"]
[Black "Koller, Martin"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1385"]
[BlackElo "1702"]
[PlyCount "66"]
[EventDate "2011.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nge7 7. b4 cxd4 8. cxd4 Nf5 9. Bb2 Bd7 10. Be2 Be7 11. 0-0 0-0 12. Qd3 Rac8 13. b5 Na5 14. a4 Rc7 15. Ba3 Rfc8 16. g4 Bxa3 17. gxf5 Bb4 18. Ra2 exf5 19. Qb3 Nxb3 20. Rd1 Rc1 21. Rb2 Rxd1+ 22. Bxd1 Rc1 23. Rxb3 Qg6+ 24. Ng5 Qxg5+ 25. Kf1 Rxd1+ 26. Ke2 Re1+ 27. Kd3 Rxb1 28. Rxb4 Rd1+ 29. Ke2 Qd2+ 30. Kf3 Qd3+ 31. Kg2 Qf1+ 32. Kf3 Rd3+ 33. Kf4 Qc1# 0-1

[Event "CZE-ch Juniors op-B"]
[Site "Sec u Chrudimi"]
[Date "2008.03.08"]
[Round "1"]
[White "Koller, Martin"]
[Black "Kaluzny, Michal"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1398"]
[BlackElo "1702"]
[PlyCount "57"]
[EventDate "2008.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Nf3 Bd6 5. Bb5 Qe7 6. d3 Bd7 7. Nbd2 a6 8. Bxc6 Bxc6 9. Qe2 Nf6 10. c4 dxc4 11. Nxc4 Bb4+ 12. Nfd2 Nd7 13. 0-0 b5 14. a3 bxc4 15. axb4 cxb3 16. Ba3 Bb5 17. e4 Qe6 18. Rab1 a5 19. Rxb3 axb4 20. Bxb4 Ra2 21. Rfb1 Qa6 22. Qg4 Rg8 23. Qg5 Qf6 24. Qxf6 Nxf6 25. Nf3 Nd7 26. Bd6 cxd6 27. Rxb5 Ke7 28. d4 f6 29. d5 1/2-1/2

[Event "CZE-ch U18 Girls/sf U18"]
[Site "Czech Republic"]
[Date "2008.??.??"]
[Round "8"]
[White "Koller, Martin"]
[Black "Holes, Michal"]
[Result "1/2-1/2"]
[ECO "A02"]
[WhiteElo "1622"]
[BlackElo "1882"]
[PlyCount "30"]
[EventDate "2008.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5 5. g3 g4 6. Nh4 Ne7 7. d4 Ng6 8. Nxg6 hxg6 9. e4 Bxg3+ 10. Ke2 Rxh2+ 11. Rxh2 Bxh2 12. Qe1 Qxd4 13. Bg2 g3 14. Be3 Bg4+ 15. Bf3 Qxe4 1/2-1/2

[Event "CZE-ch U18 Girls/sf U18"]
[Site "Czech Republic"]
[Date "2008.??.??"]
[Round "1"]
[White "Koller, Martin"]
[Black "Horak, Karel Jr"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1622"]
[BlackElo "2015"]
[PlyCount "66"]
[EventDate "2008.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. b3 a5 2. Bb2 b6 3. e3 Bb7 4. Nf3 Nf6 5. c4 g6 6. Bxf6 exf6 7. d4 Bg7 8. Bd3 0-0 9. 0-0 Re8 10. Nc3 f5 11. Qc2 Na6 12. a3 Bxf3 13. gxf3 f4 14. Be4 c6 15. exf4 f5 16. Bd3 Bxd4 17. Rae1 Nc5 18. Re2 Qh4 19. Rxe8+ Rxe8 20. Ne2 Ne6 21. Qc1 Bg7 22. Re1 Bh6 23. b4 axb4 24. axb4 Ra8 25. c5 b5 26. Bc2 Nxf4 27. Nxf4 Bxf4 28. Bb3+ Kf8 29. Qc3 Qxh2+ 30. Kf1 Qh1+ 31. Ke2 Re8+ 32. Kd1 Rxe1+ 33. Qxe1 Qxf3+ 0-1

[Event "CZE-ch U18 Girls/sf U18"]
[Site "Czech Republic"]
[Date "2008.??.??"]
[Round "3"]
[White "Koller, Martin"]
[Black "Marikova, Jana"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1622"]
[BlackElo "1772"]
[PlyCount "93"]
[EventDate "2008.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. b3 Nf6 2. Nf3 g6 3. Bb2 Bg7 4. e3 0-0 5. Be2 d5 6. 0-0 c5 7. d3 Nc6 8. Nbd2 Re8 9. Re1 e5 10. e4 d4 11. Rc1 Nh5 12. g3 Nf6 13. c3 Nd7 14. cxd4 cxd4 15. a4 Nb6 16. Nc4 Nxc4 17. Rxc4 Be6 18. Rc1 Qb6 19. Qd2 Qxb3 20. Bd1 Qb6 21. Ba3 Qd8 22. Rb1 b6 23. Ng5 Na5 24. Nxe6 Rxe6 25. Bb4 Nc6 26. Bb3 Re8 27. Bd5 Rc8 28. Qa2 Qd7 29. Bd2 Bf8 30. Rec1 Bc5 31. f4 Rc7 32. fxe5 Nxe5 33. Rf1 Kg7 34. Bf4 f6 35. Bxe5 Rxe5 36. Rf3 Be7 37. Rbf1 Qd8 38. Qf2 Rc3 39. g4 g5 40. h4 Ra3 41. Rf5 Rxf5 42. Qxf5 h6 43. h5 Qe8 44. Qe6 Qf8 45. e5 f5 46. Rxf5 Ra1+ 47. Kg2 1-0

[Event "CZE-ch U18 Girls/sf U18"]
[Site "Czech Republic"]
[Date "2008.??.??"]
[Round "6"]
[White "Koller, Martin"]
[Black "Pavelkova, Michaela"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1622"]
[BlackElo "1880"]
[PlyCount "51"]
[EventDate "2008.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. Nf3 Nf6 5. Be2 Be7 6. c4 Bf5 7. d3 h6 8. Nbd2 Nb4 9. e4 Bh7 10. a3 Na6 11. b4 0-0 12. 0-0 Qd7 13. Nb3 c6 14. Qd2 Ne8 15. Rfc1 f5 16. Qc2 Nf6 17. exf5 Bxf5 18. Nbd2 Nc7 19. c5 Rae8 20. Qc4+ Be6 21. Qc2 Ncd5 22. d4 Nf4 23. Ne4 Nxe4 24. Qxe4 Bd5 25. Qe3 Qg4 26. g3 0-1

[Event "CZE-ch U18 Girls/sf U18"]
[Site "Czech Republic"]
[Date "2008.??.??"]
[Round "4"]
[White "Odstrcil, Jan"]
[Black "Koller, Martin"]
[Result "1-0"]
[ECO "C34"]
[WhiteElo "1926"]
[BlackElo "1622"]
[PlyCount "71"]
[EventDate "2008.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. f4 e5 2. e4 exf4 3. Nf3 Bc5 4. d4 Bb6 5. Bxf4 d6 6. Be2 Bg4 7. 0-0 Nc6 8. c3 Nf6 9. Bg5 0-0 10. Kh1 Re8 11. Nbd2 Ne7 12. Bxf6 gxf6 13. Nh4 Bxe2 14. Qxe2 Ng6 15. Qg4 Kh8 16. Nc4 Qe7 17. Rae1 d5 18. Nxb6 axb6 19. a3 dxe4 20. Nf5 Qe6 21. h4 Rg8 22. Rxe4 Qd7 23. Qf3 Rae8 24. Rxe8 Rxe8 25. h5 Ne7 26. Nh6 Ng8 27. Nxg8 Kxg8 28. Qxf6 Qd5 29. h6 Qh5+ 30. Kg1 Qg6 31. Qf3 c6 32. d5 Re7 33. dxc6 bxc6 34. Qf4 Re8 35. Rf3 Kf8 36. Rg3 1-0

[Event "CZE-ch U18 Girls/sf U18"]
[Site "Czech Republic"]
[Date "2008.??.??"]
[Round "9"]
[White "Sabolova, Gabriela"]
[Black "Koller, Martin"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1869"]
[BlackElo "1622"]
[PlyCount "38"]
[EventDate "2008.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. cxd4 Bd7 8. Bc2 g6 9. 0-0 Nge7 10. Nc3 Bg7 11. a3 0-0 12. b4 Qc7 13. Ne2 f6 14. exf6 Bxf6 15. Bg5 Nf5 16. Rc1 Qd8 17. Bxf6 Qxf6 18. Qd2 Rac8 19. Bxf5 exf5 1/2-1/2

[Event "CZE-ch U18 Girls/sf U18"]
[Site "Czech Republic"]
[Date "2008.??.??"]
[Round "2"]
[White "Seidl, Antonin"]
[Black "Koller, Martin"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1938"]
[BlackElo "1622"]
[PlyCount "55"]
[EventDate "2008.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 d4 5. f4 Bd6 6. Ngf3 Nc6 7. Bg2 e5 8. f5 g6 9. g4 f6 10. Nf1 g5 11. h4 Be7 12. hxg5 fxg5 13. Ng3 h6 14. Nh5 Nf6 15. Nxf6+ Bxf6 16. Bd2 b5 17. Qe2 a5 18. Kf2 Ba6 19. a3 Qb6 20. Nxg5 hxg5 21. Rxh8+ Bxh8 22. Bxg5 Ne7 23. Rh1 Bf6 24. Rh6 Ng8 25. Rg6 Kf7 26. Bxf6 Nxf6 27. g5 Rg8 28. Rxf6+ 1-0

[Event "CZE-ch U18 Girls/sf U18"]
[Site "Czech Republic"]
[Date "2008.??.??"]
[Round "7"]
[White "Strnad, Ondrej"]
[Black "Koller, Martin"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1763"]
[BlackElo "1622"]
[PlyCount "35"]
[EventDate "2008.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. e3 c5 4. c3 d5 5. Bd3 cxd4 6. exd4 Bd6 7. 0-0 0-0 8. Nbd2 Re8 9. Re1 Nbd7 10. Ne5 Be7 11. Ndf3 Nxe5 12. Nxe5 Nd7 13. Nxd7 Bxd7 14. Qh5 g6 15. Qf3 Bg5 16. Bxg5 Qxg5 17. Qe3 Qxe3 18. Rxe3 1/2-1/2

[Event "CZE-ch U18 Girls/sf U18"]
[Site "Czech Republic"]
[Date "2008.??.??"]
[Round "5"]
[White "Zvara, David"]
[Black "Koller, Martin"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1826"]
[BlackElo "1622"]
[PlyCount "68"]
[EventDate "2008.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Be6 5. Qb3 dxc4 6. Qxb7 Bd5 7. Qb5+ Qd7 8. Qxd7+ Nxd7 9. Nc3 Bb4 10. Nge2 Ngf6 11. Be3 0-0 12. Nf4 Nb6 13. Be2 Ne4 14. Rc1 c6 15. 0-0 Bxc3 16. bxc3 Na4 17. Bf3 Naxc3 18. Nxd5 cxd5 19. Rc2 Rfe8 20. Bg4 Nf6 21. Bf3 Nce4 22. Rb1 Rab8 23. Rcb2 Rxb2 24. Rxb2 Rc8 25. Kf1 c3 26. Rb7 Nd6 27. Rxa7 Nf5 28. Bc1 Nxd4 29. Bxd5 Nxd5 30. Rd7 Nb4 31. Rxd4 Nxa2 32. Rd1 c2 33. Re1 Rb8 34. f3 Nxc1 0-1

[Event "Prague KS op-A"]
[Site "Prague"]
[Date "2007.??.??"]
[Round "2"]
[White "Bednar, Marcel"]
[Black "Koller, Martin"]
[Result "1-0"]
[ECO "E98"]
[WhiteElo "1952"]
[PlyCount "57"]
[EventDate "2007.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Ne8 10. Be3 h6 11. Nd3 f5 12. f3 f4 13. Bf2 Nf6 14. g4 fxg3 15. hxg3 g5 16. Kg2 Qd7 17. Rh1 g4 18. f4 exf4 19. gxf4 Nh7 20. Rh4 Ng6 21. Rxg4 Nxf4+ 22. Nxf4 Qf7 23. Bg3 Bxg4 24. Bxg4 Kh8 25. Be6 Qf6 26. Qg4 Ng5 27. e5 dxe5 28. Ne4 Qg6 29. Nxg6+ 1-0

[Event "Prague KS op-A"]
[Site "Prague"]
[Date "2007.??.??"]
[Round "6"]
[White "Koller, Martin"]
[Black "Lacina, Filip"]
[Result "1/2-1/2"]
[ECO "B88"]
[WhiteElo "1608"]
[BlackElo "2005"]
[PlyCount "85"]
[EventDate "2007.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. Be3 0-0 9. 0-0 Nc6 10. f4 Bd7 11. f5 e5 12. Nde2 b5 13. Ng3 b4 14. Nd5 Nxd5 15. Bxd5 Rc8 16. Nh5 Bg5 17. Qd2 Qb6 18. Bxb6 Bxd2 19. Rf3 Bg5 20. Bb3 Nd4 21. Bxd4 exd4 22. Rff1 Bb5 23. Rfd1 a5 24. a4 Be2 25. Ng3 Bc4 26. Nf1 Bf6 27. Rac1 Be5 28. g3 Rc5 29. Bxc4 Rxc4 30. Nd2 Rc7 31. Nf3 Rfc8 32. Nxd4 Rc4 33. Nb5 R8c6 34. Na7 Ra6 35. Nb5 Bxb2 36. Rb1 Be5 37. c3 Bxc3 38. Nxc3 Rxc3 39. e5 Kf8 40. exd6 Rc8 41. Rd5 Rd8 42. Rbd1 Rd7 43. Kf2 1/2-1/2

