[Event "Mid Bohemia Region-chT 2223"]
[Site "Czech Republic"]
[Date "2023.01.29"]
[Round "7.1"]
[White "Otruba, Marek"]
[Black "Rosenbaum, Vit"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1955"]
[BlackElo "2151"]
[PlyCount "54"]
[EventDate "2022.10.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Ricany III"]
[BlackTeam "Zdice"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Bd3 cxd4 7. cxd4 Bd7 8. Nbd2 Nxd4 9. Nxd4 Qxd4 10. Nf3 Bb4+ 11. Kf1 Qb6 12. a3 Be7 13. Qe2 Nh6 14. g4 a6 15. a4 Rc8 16. Bd2 Bc6 17. a5 Qb3 18. Rc1 Bd7 19. Kg2 0-0 20. Bxh6 gxh6 21. Qe3 Kg7 22. g5 hxg5 23. Nxg5 Bb5 24. Qg3 Bxg5 25. Qxg5+ Kh8 26. Rxc8 Rxc8 27. Bxb5 Rg8 0-1

[Event "Mid Bohemia Region-chT 2223"]
[Site "Czech Republic"]
[Date "2022.10.09"]
[Round "1.2"]
[White "Tesar, Patrik"]
[Black "Otruba, Marek"]
[Result "1-0"]
[ECO "D58"]
[WhiteElo "2057"]
[BlackElo "1955"]
[PlyCount "73"]
[EventDate "2022.10.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Nymburk Sokol"]
[BlackTeam "Ricany III"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 h6 4. Bh4 e6 5. e3 Be7 6. c4 0-0 7. Nc3 b6 8. Bd3 Bb7 9. Rc1 Nbd7 10. 0-0 g5 11. Bg3 Ne4 12. cxd5 exd5 13. Nd2 f5 14. Ncxe4 dxe4 15. Bxc7 Qe8 16. Bb5 a6 17. Bxd7 Qxd7 18. Bxb6 Bd5 19. Bc5 Rae8 20. Bxe7 Rxe7 21. Nc4 Bxc4 22. Rxc4 f4 23. Qh5 fxe3 24. fxe3 Rxf1+ 25. Kxf1 Qe6 26. Qe2 g4 27. b3 a5 28. Rc5 Rg7 29. Kg1 h5 30. Qc4 Qxc4 31. Rxc4 g3 32. hxg3 Rxg3 33. Kf2 h4 34. Rc8+ Kf7 35. Rh8 Rg4 36. a4 Kg6 37. Rg8+ 1-0

[Event "Valasska Bystrice op 13th"]
[Site "Valasska Bystrice"]
[Date "2022.09.17"]
[Round "9"]
[White "Otruba, Marek"]
[Black "Dome, Michal"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "1970"]
[BlackElo "1961"]
[PlyCount "57"]
[EventDate "2022.09.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Be7 6. 0-0 0-0 7. Qc2 c6 8. a4 Nbd7 9. Qxc4 Nb6 10. Qb3 a5 11. Rd1 Nbd5 12. Na3 Nb4 13. Bd2 Qc7 14. Nc4 Ra6 15. Bf4 Qd8 16. Nfe5 Nfd5 17. Bd2 Qc7 18. e4 Nf6 19. Nxa5 Qxa5 20. Nc4 Qh5 21. Bxb4 c5 22. Bxc5 Bxc5 23. dxc5 Qxc5 24. Rac1 Qa7 25. a5 Nd7 26. e5 b6 27. Qb5 bxa5 28. Nd6 Nb6 29. Bf1 1-0

[Event "Valasska Bystrice op 13th"]
[Site "Valasska Bystrice"]
[Date "2022.09.16"]
[Round "8"]
[White "Uhlir, Jiri"]
[Black "Otruba, Marek"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "1824"]
[BlackElo "1970"]
[PlyCount "98"]
[EventDate "2022.09.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. f3 0-0 8. Be3 Nc6 9. Qd2 Bd7 10. 0-0-0 Rc8 11. h4 Nxd4 12. Qxd4 Ng4 13. Bxf7+ Rxf7 14. Qd2 Nxe3 15. Qxe3 Qa5 16. Rd3 Qc5 17. Qxc5 Rxc5 18. Rd5 Rxd5 19. Nxd5 Be6 20. Nb4 Rf8 21. h5 Bc4 22. hxg6 hxg6 23. Nd3 Bd4 24. Kd2 Bb5 25. c3 Bc5 26. Nc1 Kg7 27. b3 Rh8 28. Rxh8 Kxh8 29. a4 Bd7 30. Nd3 Kg7 31. b4 Bb6 32. a5 Bd8 33. e5 Bf5 34. exd6 Bxd3 35. dxe7 Bxe7 36. Kxd3 Kf6 37. Kd4 Ke6 38. g4 Bf6+ 39. Kd3 Ke5 40. c4 Kf4 41. b5 Bd8 42. b6 axb6 43. axb6 Bxb6 44. Ke2 Bc5 45. Kd2 Kxf3 46. g5 Kf4 47. Kc3 Kxg5 48. Kb3 Kf5 49. Ka4 Ke5 0-1

[Event "Valasska Bystrice op 13th"]
[Site "Valasska Bystrice"]
[Date "2022.09.15"]
[Round "7"]
[White "Otruba, Marek"]
[Black "Stefanisin, Jan"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1970"]
[BlackElo "1947"]
[PlyCount "58"]
[EventDate "2022.09.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nf6 7. Qe2 d6 8. Bg5 h6 9. Bh4 0-0 10. 0-0-0 Re8 11. f3 Be6 12. g4 Bxb3 13. axb3 g5 14. Bg3 Nd4 15. Qg2 a5 16. h4 a4 17. Nxa4 Rxa4 18. bxa4 Qa8 19. b3 Qa5 20. hxg5 Qc3 21. Rxd4 Qa1+ 22. Kd2 Qxd4+ 23. Bd3 Ba5+ 24. Kd1 Nd5 25. Qh2 Nc3+ 26. Kc1 Nxe4 27. Kb1 Nc3+ 28. Kc1 Nxa4 29. Kd1 Qa1# 0-1

[Event "Valasska Bystrice op 13th"]
[Site "Valasska Bystrice"]
[Date "2022.09.14"]
[Round "6"]
[White "Karlik, Vladimir"]
[Black "Otruba, Marek"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2128"]
[BlackElo "1970"]
[PlyCount "95"]
[EventDate "2022.09.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Bf5 5. dxc5 Qa5+ 6. Nc3 Qxc5 7. Bxb8 Rxb8 8. Bb5+ Bd7 9. Bxd7+ Kxd7 10. e4 e6 11. exd5 exd5 12. 0-0 Bd6 13. Qd3 Rbd8 14. Rad1 Kc7 15. g3 Rhe8 16. Nxd5+ Qxd5 17. Qxd5 Nxd5 18. Rxd5 Re2 19. Nd4 Re5 20. Nb5+ Kc6 21. Rxd6+ Rxd6 22. Nxd6 Kxd6 23. Rd1+ Kc6 24. Kf1 h5 25. f4 Ra5 26. a3 h4 27. Kf2 hxg3+ 28. hxg3 Rc5 29. Rd2 a5 30. Ke3 b5 31. c3 g5 32. fxg5 Rxg5 33. Kf4 Rh5 34. g4 Rc5 35. g5 Kc7 36. Kg4 Re5 37. Rf2 Re7 38. Kh5 Kd8 39. Rf5 Rb7 40. Kh6 Ke8 41. Kg7 a4 42. Re5+ Re7 43. Rxb5 f5+ 44. Kg6 f4 45. Rf5 Re2 46. Rxf4 Rxb2 47. Rxa4 Rc2 48. Rc4 1-0

[Event "Valasska Bystrice op 13th"]
[Site "Valasska Bystrice"]
[Date "2022.09.13"]
[Round "5"]
[White "Otruba, Marek"]
[Black "Lys, Josef"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1970"]
[BlackElo "2055"]
[PlyCount "37"]
[EventDate "2022.09.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 d6 7. Nc3 Bd7 8. Be2 Rc8 9. 0-0 Ne5 10. b3 Nf6 11. f3 0-0 12. Qd2 Nc6 13. Rac1 Qa5 14. Rc2 Rfd8 15. Rb1 Ne8 16. b4 Nxb4 17. Nd5 Bxd4 18. Bxd4 e5 19. Be3 1-0

[Event "Valasska Bystrice op 13th"]
[Site "Valasska Bystrice"]
[Date "2022.09.12"]
[Round "4"]
[White "Vysoglad, Petr"]
[Black "Otruba, Marek"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2026"]
[BlackElo "1970"]
[PlyCount "49"]
[EventDate "2022.09.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. g3 dxc4 6. Qa4+ c6 7. Qxc4 b5 8. Qd3 Bb7 9. Bg2 a6 10. 0-0 Nbd7 11. Rd1 c5 12. dxc5 Nxc5 13. Qxd8+ Rxd8 14. Rxd8+ Bxd8 15. Be3 Ncd7 16. Rc1 Ke7 17. Nd4 Bxg2 18. Kxg2 Ne5 19. Nf3 Ned7 20. Nd4 Ne5 21. Bf4 Nfd7 22. Ne4 Bb6 23. Nc6+ Nxc6 24. Rxc6 Ra8 25. Bd6+ 1/2-1/2

[Event "Valasska Bystrice op 13th"]
[Site "Valasska Bystrice"]
[Date "2022.09.11"]
[Round "3"]
[White "Otruba, Marek"]
[Black "Zadrapa, Jakub"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1970"]
[BlackElo "1752"]
[PlyCount "81"]
[EventDate "2022.09.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Qf6 7. Qe2 Nge7 8. Be3 0-0 9. 0-0-0 d6 10. Rg1 Be6 11. g4 Ng6 12. g5 Bxe3+ 13. fxe3 Qe7 14. h4 Nge5 15. Nd4 Qd7 16. Qf2 Bg4 17. Be2 Be6 18. h5 Rae8 19. h6 f5 20. g6 hxg6 21. Qh4 Qe7 22. Qh2 Rf7 23. Rh1 gxh6 24. Nxe6 Qxe6 25. Qxh6 Rg7 26. exf5 gxf5 27. Qh5 Ng6 28. Rdg1 Nce5 29. Bd3 Nxd3+ 30. cxd3 Qxe3+ 31. Kc2 Qe6 32. Rg5 Rf8 33. Nd5 Qxd5 34. Rxg6 Qc5+ 35. Kb1 Qd4 36. Rh3 Re8 37. Rxg7+ Kxg7 38. Qg5+ Kf8 39. Qxf5+ Kg8 40. Rg3+ Kh8 41. Qh5# 1-0

[Event "Valasska Bystrice op 13th"]
[Site "Valasska Bystrice"]
[Date "2022.09.11"]
[Round "2"]
[White "Vaculik, Jakub"]
[Black "Otruba, Marek"]
[Result "1/2-1/2"]
[ECO "A23"]
[WhiteElo "2214"]
[BlackElo "1970"]
[PlyCount "55"]
[EventDate "2022.09.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. Qb3 Be6 7. Qxb7 Nbd7 8. Qb3 d4 9. Nd5 Nxd5 10. Bxd5 Rb8 11. Qf3 Qb6 12. Bxe6 Qxe6 13. d3 Bb4+ 14. Kf1 f5 15. Nh3 h6 16. e3 g5 17. Ng1 0-0 18. exd4 exd4 19. h4 f4 20. gxf4 g4 21. Qd1 Rbe8 22. Ne2 Qc6 23. Rg1 Qf3 24. Bd2 Ne5 25. Bxb4 Qh3+ 26. Rg2 Nf3 27. Ng3 Nh2+ 28. Kg1 1/2-1/2

[Event "Valasska Bystrice op 13th"]
[Site "Valasska Bystrice"]
[Date "2022.09.10"]
[Round "1"]
[White "Otruba, Marek"]
[Black "Oktavec, Ivan"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1970"]
[BlackElo "1609"]
[PlyCount "69"]
[EventDate "2022.09.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Be7 7. 0-0 Nxe4 8. Bxe4 Nf6 9. Bd3 0-0 10. b3 c5 11. dxc5 Bxc5 12. Bb2 Be7 13. Qe2 Qc7 14. Rac1 Bd7 15. Ne5 Be8 16. Rfd1 Nd5 17. Qe4 g6 18. c4 Nf6 19. Qf3 Rc8 20. Bb1 Bc6 21. Qc3 Rfd8 22. Ng4 Rxd1+ 23. Rxd1 Rd8 24. Re1 Qf4 25. Nxf6+ Bxf6 26. Qxf6 Qxf6 27. Bxf6 Rd7 28. f3 b6 29. Be4 Bxe4 30. Rxe4 Kf8 31. Rd4 Ke8 32. Rxd7 Kxd7 33. Kf2 a6 34. Ke3 Kd6 35. Bd4 1-0

[Event "CZE-chT1W 2122"]
[Site "Czech Republic"]
[Date "2022.01.23"]
[Round "7.2"]
[White "Otruba, Marek"]
[Black "Soucek, Petr"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2008"]
[BlackElo "2140"]
[PlyCount "62"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Ricany Betsys"]
[BlackTeam "Unichess"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Nf3 d6 6. Be2 e5 7. d5 a5 8. Bg5 h6 9. Be3 Ng4 10. Bd2 f5 11. exf5 gxf5 12. h3 Nf6 13. Qc1 f4 14. g3 e4 15. Nh4 e3 16. fxe3 fxg3 17. Ng6 Re8 18. Rg1 Na6 19. Qc2 Nb4 20. Qb1 Ne4 21. Nxe4 Bf5 22. Bxb4 Bxg6 23. Bd3 axb4 24. Kd2 Bxe4 25. Bxe4 Qg5 26. Re1 b5 27. cxb5 Qe5 28. Bf3 Qxb2+ 29. Qxb2 Bxb2 30. Kd3 Bxa1 31. Rxa1 Ra3+ 0-1

[Event "FISU World University"]
[Site "Tornelo INT"]
[Date "2020.10.28"]
[Round "9.25"]
[White "Arias Gonzalez, Felipe"]
[Black "Otruba, Marek"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "1343"]
[BlackElo "2017"]
[PlyCount "57"]
[EventDate "2020.10.26"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]
[WhiteTeam "Chile IV"]
[BlackTeam "Czech Republic"]
[WhiteTeamCountry "CHI"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 0-0 8. Bb3 Nc6 9. f3 Bd7 10. Qd2 Rc8 11. 0-0-0 Nxd4 12. Bxd4 b5 13. h4 a5 14. a3 b4 15. axb4 axb4 16. Nd5 Nxd5 17. Bxg7 Kxg7 18. Qxd5 Kg8 19. h5 Be6 20. Qd3 Bxb3 21. Qxb3 Qa5 22. hxg6 hxg6 23. f4 Rc5 24. g4 Rfc8 25. Rh2 Qa1+ 26. Kd2 Rxc2+ 27. Qxc2 Rxc2+ 28. Kxc2 b3+ 29. Kd2 0-1

[Event "FISU World University"]
[Site "Tornelo INT"]
[Date "2020.10.28"]
[Round "8.19"]
[White "Otruba, Marek"]
[Black "Rodrigues, Vanessa Ketlyn Sous"]
[Result "0-1"]
[ECO "B60"]
[WhiteElo "2017"]
[BlackElo "1744"]
[PlyCount "78"]
[EventDate "2020.10.26"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]
[WhiteTeam "Czech Republic"]
[BlackTeam "Brazil II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 h6 7. Bh4 g5 8. Bg3 Bg7 9. Bb5 Bd7 10. Bxc6 bxc6 11. Qd2 0-0 12. h4 Nh7 13. hxg5 Nxg5 14. f4 Qb6 15. Nb3 Bxc3 16. Qxc3 Nxe4 17. Qf3 Nf6 18. Bh4 Bg4 19. Qg3 Qb4+ 20. Nd2 Qxd2+ 21. Kxd2 Ne4+ 22. Kd3 Nxg3 23. Bxg3 h5 24. Bh4 Rfe8 25. Rhe1 e6 26. Bf6 Rab8 27. Re3 Kh7 28. Rh1 Kg6 29. Bc3 Rb5 30. Kd2 e5 31. Rhe1 Rd5+ 32. Rd3 Rxd3+ 33. cxd3 f6 34. d4 e4 35. Ke3 Kf5 36. Rc1 Rc8 37. Bb4 d5 38. Bc5 a6 39. Rc4 dxc4 0-1

[Event "FISU World University"]
[Site "Tornelo INT"]
[Date "2020.10.28"]
[Round "7.25"]
[White "Simpson Bonta, Enrique"]
[Black "Otruba, Marek"]
[Result "1-0"]
[ECO "B78"]
[BlackElo "2017"]
[PlyCount "73"]
[EventDate "2020.10.26"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]
[WhiteTeam "Chile"]
[BlackTeam "Czech Republic"]
[WhiteTeamCountry "CHI"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Nxd4 12. Bxd4 b5 13. a3 a5 14. Kb1 b4 15. axb4 axb4 16. Na2 Qc7 17. h4 Ra8 18. Nxb4 Rfb8 19. c3 Qa5 20. Kc2 d5 21. Ra1 Qxa1 22. Rxa1 Rxa1 23. Bxf6 exf6 24. Nxd5 Be6 25. Ne7+ Kh8 26. Bxe6 fxe6 27. Qd6 Rba8 28. Qxe6 Rg1 29. Qg4 Bh6 30. h5 Rc1+ 31. Kd3 Rd8+ 32. Kc4 f5 33. exf5 Re1 34. f6 Ra1 35. Nd5 Ra4+ 36. Nb4 Raa8 37. hxg6 1-0

[Event "FISU World University"]
[Site "Tornelo INT"]
[Date "2020.10.27"]
[Round "4.10"]
[White "Curatolo, Nicolas Matias"]
[Black "Otruba, Marek"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1665"]
[BlackElo "2017"]
[PlyCount "44"]
[EventDate "2020.10.26"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]
[WhiteTeam "Argentina III"]
[BlackTeam "Czech Republic"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "CZE"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 0-0 8. Qc2 Nbd7 9. Nf3 Re8 10. 0-0 Nf8 11. Rab1 g6 12. b4 a6 13. a4 Ne6 14. Bh4 Ng7 15. b5 Bf5 16. bxc6 bxc6 17. Bg3 Rc8 18. Rfc1 Qa5 19. h3 c5 20. Bxf5 Nxf5 21. Bh2 cxd4 22. exd4 Ne4 0-1

[Event "FISU World University"]
[Site "Tornelo INT"]
[Date "2020.10.27"]
[Round "5.12"]
[White "Ojeda Ossa, Daniel De Jesus"]
[Black "Otruba, Marek"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "1884"]
[BlackElo "2017"]
[PlyCount "87"]
[EventDate "2020.10.26"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]
[WhiteTeam "Colombia II"]
[BlackTeam "Czech Republic"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 g6 6. e4 d6 7. bxa6 Bxa6 8. Bxa6 Nxa6 9. f4 Bg7 10. Nf3 0-0 11. 0-0 Qb6 12. Qe2 Nc7 13. Kh1 Rab8 14. Rb1 e6 15. dxe6 Nxe6 16. e5 Ne8 17. Nd5 Qb7 18. Rd1 dxe5 19. fxe5 Nd4 20. Nxd4 Qxd5 21. Nb3 Qc6 22. Be3 c4 23. Nc5 Bxe5 24. Nd7 Bc7 25. Bh6 Ng7 26. Nxf8 Rxf8 27. Bxg7 Kxg7 28. Rbc1 Qf6 29. Rxc4 Bb8 30. Qe4 Rd8 31. Rcd4 Rc8 32. Qe2 Be5 33. Rd7 Qf4 34. g3 Qf6 35. Qg2 Qg5 36. Rf1 Bf6 37. Qd5 Qxd5+ 38. Rxd5 Bxb2 39. a4 Ra8 40. Rb1 Bc3 41. Rb3 Bf6 42. a5 Be7 43. Rb7 Bb4 44. Rxb4 1-0

[Event "FISU World University"]
[Site "Tornelo INT"]
[Date "2020.10.27"]
[Round "6.18"]
[White "Otruba, Marek"]
[Black "Sydoryak, Vira"]
[Result "0-1"]
[ECO "B39"]
[WhiteElo "2017"]
[BlackElo "1791"]
[PlyCount "76"]
[EventDate "2020.10.26"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]
[WhiteTeam "Czech Republic"]
[BlackTeam "Ukraine II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "UKR"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 e5 10. Be2 0-0 11. 0-0 f5 12. exf5 Nxf5 13. Bc5 Rf7 14. Bf3 d6 15. Ba3 Be6 16. Bxb7 Rxb7 17. b3 Nd4 18. Ne2 d5 19. Re1 Nxe2+ 20. Qxe2 dxc4 21. bxc4 Rc8 22. Rad1 Qa5 23. Bd6 Rxc4 24. Qf3 Rf7 25. Qa8+ Rc8 26. Qe4 Qxa2 27. Bxe5 Qxf2+ 28. Kh1 Rcf8 29. h3 Bxe5 30. Qxe5 Bc8 31. Re2 Qb6 32. Red2 Rf1+ 33. Rxf1 Rxf1+ 34. Kh2 Rf8 35. Rc2 Qe6 36. Qd4 Qf7 37. Rc4 Bb7 38. Qe5 Qxc4 0-1

[Event "FISU World University"]
[Site "Tornelo INT"]
[Date "2020.10.26"]
[Round "3.11"]
[White "Otruba, Marek"]
[Black "Librelato, Kathie Goulart"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2017"]
[BlackElo "2165"]
[PlyCount "108"]
[EventDate "2020.10.26"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]
[WhiteTeam "Czech Republic"]
[BlackTeam "Brazil"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 0-0 9. 0-0 cxd5 10. Qf3 c6 11. Bg5 Be7 12. h3 Rb8 13. b3 Be6 14. Ne2 c5 15. Rfd1 h6 16. Bf4 Rb6 17. c4 Qa8 18. Rac1 d4 19. Qxa8 Rxa8 20. Ng3 a5 21. Ne4 a4 22. Nxf6+ Bxf6 23. Bc7 Rb4 24. Bd6 Ra5 25. Ra1 Bd8 26. Bc2 Rb6 27. Be5 g5 28. f3 Ra7 29. Kf2 f6 30. Bg3 Kf7 31. Ke2 f5 32. Kd2 Bf6 33. Rab1 h5 34. Re1 h4 35. Bh2 axb3 36. axb3 Ra2 37. Ra1 Rxa1 38. Rxa1 Rb7 39. Ra5 Be7 40. Be5 Bd7 41. f4 g4 42. Ra6 Be6 43. Rc6 Ra7 44. Bd6 Bd7 45. Rc7 Rxc7 46. Bxc7 Ke6 47. Be5 Bd6 48. Bxf5+ Kxf5 49. hxg4+ Ke6 50. Bxd6 Kxd6 51. Kd3 Bxg4 52. b4 Bf5+ 53. Kd2 cxb4 54. Kc1 Kc5 0-1

[Event "FISU World University"]
[Site "Tornelo INT"]
[Date "2020.10.26"]
[Round "1.26"]
[White "Otruba, Marek"]
[Black "Saporito, Beatriz Mateus Faus"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2017"]
[PlyCount "99"]
[EventDate "2020.10.26"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]
[WhiteTeam "Czech Republic"]
[BlackTeam "Brazil IV"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "BRA"]

1. e4 d5 2. exd5 Qxd5 3. d4 Nf6 4. Nc3 Qd6 5. Nf3 c6 6. Bc4 g6 7. 0-0 Bg7 8. Re1 e6 9. Bg5 Nbd7 10. Bh4 0-0 11. Bg3 Qe7 12. Ne5 Nh5 13. Nxd7 Bxd7 14. Be5 b5 15. Bxg7 Nxg7 16. Bd3 Rac8 17. Ne4 a6 18. Nc5 a5 19. a3 Rfd8 20. b4 a4 21. c3 Qf6 22. Ne4 Qe7 23. Qf3 f5 24. Nc5 Qf6 25. Bb1 Rc7 26. Ba2 Re8 27. Nxd7 Rxd7 28. Qxc6 Rde7 29. h3 Kh8 30. Qxb5 e5 31. dxe5 Rxe5 32. Rxe5 Qxe5 33. Qxe5 Rxe5 34. Kf1 Ne8 35. Re1 Rxe1+ 36. Kxe1 Nd6 37. c4 Ne4 38. c5 Nc3 39. c6 Nb5 40. Bc4 Nc7 41. b5 Kg7 42. b6 Ne8 43. b7 Nd6 44. Ba2 Kh6 45. b8Q Ne4 46. Qf4+ g5 47. Qxf5 Nd6 48. Qf6+ Kh5 49. g4+ Kh4 50. Qh6# 1-0

[Event "FISU World University"]
[Site "Tornelo INT"]
[Date "2020.10.26"]
[Round "2.14"]
[White "Purkic, Ruza"]
[Black "Otruba, Marek"]
[Result "0-1"]
[ECO "E07"]
[WhiteElo "1483"]
[BlackElo "2017"]
[PlyCount "100"]
[EventDate "2020.10.26"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]
[WhiteTeam "Croatia II"]
[BlackTeam "Czech Republic"]
[WhiteTeamCountry "CRO"]
[BlackTeamCountry "CZE"]

1. c4 e6 2. g3 d5 3. cxd5 exd5 4. Bg2 c6 5. d4 Nf6 6. Nc3 Be7 7. Nf3 0-0 8. 0-0 Nbd7 9. a3 a5 10. Bd2 Re8 11. Qc2 Nf8 12. Na4 Ne6 13. b4 axb4 14. axb4 Ne4 15. Nc5 Rxa1 16. Rxa1 Nd6 17. e3 Nc4 18. Bc3 Nc7 19. Nd2 Nxd2 20. Bxd2 Nb5 21. Ra8 Qc7 22. Qd3 b6 23. Nb3 Qb7 24. Ra1 Nd6 25. Bc3 g6 26. Nd2 Bf5 27. Qa6 Qxa6 28. Rxa6 Nb5 29. Nb1 Bxb1 30. Be1 Bd8 31. Bh3 f5 32. g4 fxg4 33. Bxg4 Bf5 34. Bf3 Nxd4 35. exd4 Rxe1+ 36. Kg2 Re8 37. Ra8 Kf8 38. b5 Bf6 39. Rxe8+ Kxe8 40. bxc6 Be4 41. Bxe4 dxe4 42. d5 Kd8 43. Kf1 Kc7 44. Ke2 Bd4 45. h3 Kd6 46. f3 exf3+ 47. Kxf3 b5 48. Ke4 Bb6 49. h4 b4 50. Kd3 Kxd5 0-1

[Event "Ricany op"]
[Site "Ricany"]
[Date "2020.08.29"]
[Round "9"]
[White "Salac, Jiri"]
[Black "Otruba, Marek"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1914"]
[BlackElo "2079"]
[PlyCount "63"]
[EventDate "2020.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 cxd4 4. exd4 Nc6 5. c3 Bf5 6. Nf3 e6 7. Nbd2 f6 8. Nh4 h5 9. Nxf5 exf5 10. h3 g5 11. Bh2 Nge7 12. Bd3 Qd7 13. Qe2 Rc8 14. Nb3 b6 15. a4 Kf7 16. 0-0 f4 17. a5 Nf5 18. axb6 axb6 19. Rfe1 Nh4 20. Nd2 Bd6 21. f3 Rhg8 22. Qf2 Ne7 23. Kh1 Nef5 24. Nf1 Rg7 25. Qc2 Be7 26. Ra6 Qd6 27. Ra7 Rcg8 28. Qd2 Kg6 29. g4 Nxf3 30. Bxf5+ Kh6 31. Re6 Qd8 32. Qe2 1-0

[Event "Ricany op"]
[Site "Ricany"]
[Date "2020.08.28"]
[Round "8"]
[White "Otruba, Marek"]
[Black "Lhotsky, Frantisek"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2079"]
[BlackElo "1975"]
[PlyCount "58"]
[EventDate "2020.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 0-0 8. 0-0 d5 9. exd5 Bg4 10. f3 Bh5 11. dxc6 Qd4+ 12. Kh1 Bxc3 13. bxc3 Qxc3 14. Rb1 Bg6 15. Rb5 Qxc6 16. Ba3 Rfd8 17. Qe2 Bxd3 18. cxd3 Rab8 19. Rc1 Qd7 20. Rxb8 Rxb8 21. Qc2 Nd5 22. h3 h6 23. Bc5 g6 24. Qc4 Qe6 25. Bf2 Rb2 26. Re1 Re2 27. Rxe2 Qxe2 28. Qxd5 Qxf2 29. Qd8+ Kh7 1/2-1/2

[Event "Ricany op"]
[Site "Ricany"]
[Date "2020.08.27"]
[Round "7"]
[White "Ocelak, Jakub"]
[Black "Otruba, Marek"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1949"]
[BlackElo "2079"]
[PlyCount "49"]
[EventDate "2020.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. b3 a5 2. Nf3 Nf6 3. c4 g6 4. Bb2 Bg7 5. e3 0-0 6. Be2 d6 7. d3 c6 8. a3 Na6 9. Nbd2 e5 10. Qc2 h6 11. h3 Qc7 12. 0-0 Nh7 13. Bc3 f5 14. b4 g5 15. Nh2 f4 16. Nb3 Nf6 17. Qd2 axb4 18. axb4 Bf5 19. Ra5 Qd7 20. Ng4 Rfe8 21. b5 Nc7 22. bxc6 bxc6 23. Ra7 Rac8 24. Nxf6+ Bxf6 25. Ra5 1/2-1/2

[Event "Ricany op"]
[Site "Ricany"]
[Date "2020.08.26"]
[Round "6"]
[White "Otruba, Marek"]
[Black "Hrdina, Robin"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2079"]
[BlackElo "2243"]
[PlyCount "50"]
[EventDate "2020.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 a6 6. 0-0 Nc6 7. Qc2 Bd7 8. Nbd2 Nb4 9. Qxc4 Bb5 10. Qb3 a5 11. Re1 a4 12. Qd1 c5 13. a3 Nc6 14. dxc5 Bxc5 15. Qc2 Bxf2+ 16. Kxf2 Ng4+ 17. Kg1 Qb6+ 18. e3 Nxe3 19. Rxe3 Qxe3+ 20. Kh1 0-0 21. Ne4 Ne5 22. Qd1 Qxe4 23. Nxe5 Qd3 24. Bg5 h6 25. Be7 Rfc8 1/2-1/2

[Event "Ricany op"]
[Site "Ricany"]
[Date "2020.08.25"]
[Round "5"]
[White "Elias, Jakub"]
[Black "Otruba, Marek"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1937"]
[BlackElo "2079"]
[PlyCount "89"]
[EventDate "2020.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Nxd4 12. Bxd4 b5 13. h4 a5 14. h5 a4 15. Bxf6 exf6 16. Bd5 f5 17. hxg6 hxg6 18. Ne2 fxe4 19. Bxe4 Bf5 20. Bxf5 Qf6 21. c3 Qxf5 22. Nd4 Qc5 23. a3 b4 24. axb4 Qxb4 25. Nc2 Qb3 26. Qd5 Rc4 27. Qxd6 Rb8 28. Qa3 Qb5 29. Rd3 Qg5+ 30. Kb1 Bf8 31. Qa2 Qc5 32. Kc1 Qg5+ 33. Kb1 Qxg2 34. Rhd1 Rf4 35. R1d2 Qh1+ 36. Rd1 Qg2 37. R1d2 Qg5 38. Nd4 Qa5 39. Nc6 Qb6 40. Nxb8 Qxb8 41. Rd8 Qe5 42. Qa3 Qe1+ 43. Ka2 Qe6+ 44. Kb1 Qe1+ 45. Kc2 1-0

[Event "Ricany op"]
[Site "Ricany"]
[Date "2020.08.24"]
[Round "4"]
[White "Otruba, Marek"]
[Black "Steiner, Juraj"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "2079"]
[BlackElo "1953"]
[PlyCount "51"]
[EventDate "2020.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 0-0 10. Qd2 Be6 11. Rc1 Qa5 12. 0-0 Rfc8 13. b3 a6 14. f3 b5 15. cxb5 axb5 16. Nxb5 Qxd2 17. Rxc8+ Bxc8 18. Bxd2 Ra7 19. Rd1 Nd7 20. Bf1 Nc5 21. b4 Na4 22. Be3 Rb7 23. Na7 Be6 24. Nc6 Bf6 25. e5 Bb3 26. exf6 1-0

[Event "Ricany op"]
[Site "Ricany"]
[Date "2020.08.23"]
[Round "3"]
[White "Le, Anh Dung"]
[Black "Otruba, Marek"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "1616"]
[BlackElo "2079"]
[PlyCount "75"]
[EventDate "2020.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8. Qe2 h6 9. Bxf6 Nxf6 10. h3 e5 11. Nb3 Be7 12. f5 d5 13. exd5 Bxf5 14. 0-0-0 0-0 15. Qf3 Bg6 16. Bd3 Bxd3 17. Qxd3 Rad8 18. Nd2 Bd6 19. g4 b5 20. Kb1 Nd7 21. Nce4 Rfe8 22. g5 hxg5 23. Nxg5 Nf8 24. Rdf1 Rd7 25. h4 Red8 26. Nde4 Bc5 27. Qg3 Kh8 28. Qg4 Be3 29. Qf3 Bf2 30. d6 Qc4 31. b3 Qc6 32. Qh5+ Kg8 33. Rfg1 Ng6 34. Qh7+ Kf8 35. Ne6+ fxe6 36. Rxg6 Bb6 37. Rf1+ Rf7 38. Qh8# 1-0

[Event "Ricany op"]
[Site "Ricany"]
[Date "2020.08.23"]
[Round "2"]
[White "Otruba, Marek"]
[Black "Vavrinec, Tomas"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2079"]
[BlackElo "1927"]
[PlyCount "43"]
[EventDate "2020.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. e5 Nfd7 6. Bd3 c5 7. c3 Nc6 8. 0-0 cxd4 9. cxd4 a5 10. Re1 g5 11. h3 h5 12. Nf1 g4 13. hxg4 hxg4 14. N3h2 Nxd4 15. Qxg4 Rh4 16. Qg8+ Nf8 17. Ng4 Nf5 18. Nfe3 d4 19. Nxf5 exf5 20. Nf6+ Bxf6 21. exf6+ Be6 22. Bb5+ 1-0

[Event "Ricany op"]
[Site "Ricany"]
[Date "2020.08.22"]
[Round "1"]
[White "Maslo, Ondrej"]
[Black "Otruba, Marek"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1834"]
[BlackElo "2079"]
[PlyCount "82"]
[EventDate "2020.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Nf3 b6 7. Bc4 Ba6 8. Bxa6 Nxa6 9. 0-0 Nac7 10. Nc3 Nxc3 11. bxc3 Be7 12. c4 0-0 13. Bd2 d5 14. exd6 Bxd6 15. Qe2 Qd7 16. a4 Rac8 17. Rfd1 Qc6 18. Ne5 Bxe5 19. Qxe5 Qxc4 20. Qg3 Qd5 21. Rac1 Qh5 22. f3 Nd5 23. Rxc8 Rxc8 24. Re1 Qg6 25. Qd6 Qd3 26. Qd7 Rf8 27. Bg5 Qxd4+ 28. Kh1 Qb4 29. Rd1 h6 30. Bd8 a5 31. h3 Qb3 32. Rd4 b5 33. axb5 a4 34. b6 a3 35. Ra4 Nc3 36. Rxa3 Qb1+ 37. Kh2 Ne2 38. h4 Qg1+ 39. Kh3 Qh1+ 40. Kg4 Qxg2+ 41. Kh5 Nf4# 0-1

[Event "CZE-chT2C 1920"]
[Site "Czech Republic"]
[Date "2020.06.28"]
[Round "11.5"]
[White "Lajbl, Jan"]
[Black "Otruba, Marek"]
[Result "0-1"]
[ECO "C04"]
[WhiteElo "1909"]
[BlackElo "2044"]
[PlyCount "96"]
[EventDate "2019.10.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Jicin"]
[BlackTeam "Ricany 1925"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Bd3 f6 7. Ng5 Ndxe5 8. dxe5 fxg5 9. Qh5+ Kd7 10. Nf3 h6 11. 0-0 Be7 12. c4 Nb4 13. cxd5 Nxd5 14. Nd4 c5 15. Nb5 b6 16. Be4 Bb7 17. Rd1 a6 18. Nc3 Kc7 19. Qf7 Qe8 20. Qxe8 Rhxe8 21. Bxd5 Bxd5 22. Nxd5+ exd5 23. Rxd5 Rad8 24. Rxd8 Rxd8 25. Be3 Rd5 26. Re1 Kc6 27. f4 gxf4 28. Bxf4 g5 29. Bc1 Kd7 30. Kf2 Ke6 31. Kf3 Kf5 32. e6 h5 33. h3 g4+ 34. hxg4+ hxg4+ 35. Kg3 Rd3+ 36. Be3 Ke4 37. Kxg4 Rxe3 38. Rxe3+ Kxe3 39. Kf5 Kd4 40. g4 Kd5 41. a4 a5 42. b3 Bd8 43. g5 Bxg5 44. Kxg5 Kxe6 45. Kf4 Kd5 46. Ke3 c4 47. Kd2 cxb3 48. Kc3 b2 0-1

[Event "CZE-chT2C 1920"]
[Site "Czech Republic"]
[Date "2020.06.27"]
[Round "10.4"]
[White "Vrkota, Milos"]
[Black "Otruba, Marek"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2042"]
[BlackElo "2044"]
[PlyCount "33"]
[EventDate "2019.10.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Kutna Hora"]
[BlackTeam "Ricany 1925"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 d6 6. d3 Nf6 7. 0-0 0-0 8. Bxc6 bxc6 9. Qe1 Rb8 10. Qh4 Nd7 11. f5 Ne5 12. Bh6 f6 13. b3 Bxh6 14. Qxh6 Nf7 15. Qf4 Kg7 16. Ne2 Bd7 17. Ng3 1/2-1/2

[Event "Prague op"]
[Site "Prague"]
[Date "2020.02.17"]
[Round "4"]
[White "Otruba, Marek"]
[Black "Czerw, Dawid"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2088"]
[BlackElo "2274"]
[PlyCount "74"]
[EventDate "2020.02.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 a6 6. 0-0 Nc6 7. Na3 Bxa3 8. bxa3 0-0 9. Bb2 Rb8 10. Qc2 b5 11. a4 Ne7 12. axb5 axb5 13. a4 c6 14. Ne5 Nfd5 15. e4 Nc7 16. Rfd1 f6 17. Ng4 Rf7 18. Ne3 Na6 19. axb5 cxb5 20. d5 e5 21. Bh3 Bxh3 22. Rxa6 Bc8 23. Ra2 Ng6 24. Qd2 Qd6 25. Rc1 Rc7 26. Ba3 b4 27. Nxc4 Rxc4 28. Rxc4 bxa3 29. Qc1 Bd7 30. Rxa3 f5 31. f3 fxe4 32. fxe4 Rf8 33. Ra2 Qb6+ 34. Kg2 Bg4 35. Rc3 Qf6 36. Qe1 Bf3+ 37. Kg1 Bxe4 0-1

[Event "Prague op"]
[Site "Prague"]
[Date "2020.02.14"]
[Round "1"]
[White "Kantans, Toms"]
[Black "Otruba, Marek"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2499"]
[BlackElo "2088"]
[PlyCount "63"]
[EventDate "2020.02.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. 0-0 Be7 5. b3 0-0 6. Bb2 c5 7. c4 d4 8. b4 Nc6 9. b5 Na5 10. d3 Nd7 11. e3 e5 12. Nbd2 Rb8 13. Re1 b6 14. exd4 exd4 15. Nb3 Nb7 16. Bc1 Bd6 17. a4 Qc7 18. a5 Nd8 19. Ng5 Nf6 20. Nd2 Bb7 21. axb6 axb6 22. Ra7 Qc8 23. Nde4 Nxe4 24. Nxe4 Bc7 25. Qh5 Ra8 26. Rxb7 Nxb7 27. Nf6+ gxf6 28. Be4 f5 29. Qg5+ Kh8 30. Qf6+ Kg8 31. Bh6 Qe6 32. Qg7# 1-0

[Event "CZE-chT2C 1920"]
[Site "Czech Republic"]
[Date "2020.02.09"]
[Round "8.5"]
[White "Otruba, Marek"]
[Black "Lhotska, Anna"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2044"]
[BlackElo "1760"]
[PlyCount "47"]
[EventDate "2019.10.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Ricany 1925"]
[BlackTeam "Praha Oaza II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. d5 exd5 7. Nh4 Ne4 8. cxd5 Bb4+ 9. Bd2 Nxd2 10. Nxd2 Qf6 11. 0-0 0-0 12. Ne4 Qe5 13. f4 Qxb2 14. Nf5 Na6 15. e3 g6 16. Rb1 Qh8 17. Nh6+ Kg7 18. f5 Rfe8 19. Qd4+ Kxh6 20. f6 Rxe4 21. Qxe4 g5 22. Qg4 Qe8 23. Be4 Bxd5 24. Qh3# 1-0

[Event "CZE-chT2C 1920"]
[Site "Czech Republic"]
[Date "2020.01.26"]
[Round "7.4"]
[White "Kubin, Vladimir"]
[Black "Otruba, Marek"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2045"]
[BlackElo "2044"]
[PlyCount "95"]
[EventDate "2019.10.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Mlada Boleslav"]
[BlackTeam "Ricany 1925"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 dxc4 5. Qa4+ c6 6. Qxc4 b5 7. Qc2 Bb7 8. Bg2 Nbd7 9. 0-0 c5 10. Nc3 Qb6 11. Be3 Rc8 12. dxc5 Bxc5 13. Bxc5 Nxc5 14. a4 a6 15. axb5 axb5 16. Nd4 Bxg2 17. Kxg2 0-0 18. Ndxb5 Nce4 19. Qa4 Nxc3 20. bxc3 Ne4 21. Qxe4 Qxb5 22. Rfb1 Qg5 23. c4 Rfd8 24. Ra7 Qf6 25. Rbb7 Rd4 26. Qf3 Qxf3+ 27. Kxf3 Rdxc4 28. Rxf7 Rf8 29. Rxf8+ Kxf8 30. h4 h6 31. h5 Rb4 32. e4 Rb2 33. Ke3 Rb5 34. g4 Rb3+ 35. Kf4 Rb5 36. f3 Rc5 37. Rd7 Ra5 38. Ke3 Ra3+ 39. Kf4 Ra5 40. Ke3 Ra3+ 41. Kf4 Ra5 42. e5 Ra3 43. Ke4 Ra4+ 44. Ke3 Ra3+ 45. Rd3 Ra1 46. Rd7 Ra3+ 47. Kf4 Ra4+ 48. Ke3 1/2-1/2

[Event "Prague op-A 19th"]
[Site "Prague"]
[Date "2020.01.17"]
[Round "9"]
[White "Otruba, Marek"]
[Black "Chyzy, Jakub"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2091"]
[BlackElo "2291"]
[PlyCount "66"]
[EventDate "2020.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 g6 6. Be2 Bg7 7. Bg5 h6 8. Be3 0-0 9. d5 Ng4 10. Bd2 f5 11. exf5 gxf5 12. h3 Ngf6 13. Qc1 f4 14. g3 Nh5 15. g4 Nhf6 16. g5 Nh7 17. gxh6 Bxh6 18. Bd3 Nc5 19. Bc2 e4 20. Qb1 Qe7 21. Nd4 e3 22. Rg1+ Kh8 23. Rg6 exd2+ 24. Kxd2 f3+ 25. Kd1 Bg7 26. Ne6 Nxe6 27. dxe6 Bxe6 28. Rxe6 Qxe6 29. Bxh7 Bxc3 30. bxc3 Qe2+ 31. Kc1 Qxf2 32. Qg6 Rae8 33. Qh6 Re1# 0-1

[Event "Prague op-A 19th"]
[Site "Prague"]
[Date "2020.01.16"]
[Round "8"]
[White "Johannsdottir, Johanna Bjorg"]
[Black "Otruba, Marek"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1929"]
[BlackElo "2091"]
[PlyCount "54"]
[EventDate "2020.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 Nc6 5. c3 g6 6. 0-0 Bg7 7. Nbd2 0-0 8. Bb3 Rb8 9. Re1 Bg4 10. h3 Bxf3 11. Qxf3 Ne5 12. Qe2 Qc7 13. f4 Nxd3 14. Bxf7+ Rxf7 15. Qxd3 c4 16. Qe2 Nd7 17. Nxc4 Nc5 18. f5 Nd3 19. Rf1 Rbf8 20. Ne3 a6 21. fxg6 Rxf1+ 22. Nxf1 b5 23. Be3 b4 24. Qxd3 bxc3 25. bxc3 Bxc3 26. Rb1 hxg6 27. Qxc3 Qxc3 0-1

[Event "Prague op-A 19th"]
[Site "Prague"]
[Date "2020.01.15"]
[Round "7"]
[White "Otruba, Marek"]
[Black "Fiser, Jiri1111"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2091"]
[BlackElo "1935"]
[PlyCount "47"]
[EventDate "2020.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N5c3 a6 7. Na3 b5 8. Nd5 Be7 9. c4 b4 10. Nc2 Rb8 11. Be2 Nf6 12. Qd3 0-0 13. 0-0 a5 14. Rd1 Nxd5 15. exd5 Nd4 16. Nxd4 exd4 17. Bf4 Rb7 18. Qxd4 Bf6 19. Qd2 Re8 20. Bf3 Bf5 21. c5 dxc5 22. d6 Be4 23. Bxe4 Rxe4 24. Qd5 1-0

[Event "Prague op-A 19th"]
[Site "Prague"]
[Date "2020.01.11"]
[Round "3"]
[White "Otruba, Marek"]
[Black "Helgadottir, Sigridur Bjorg"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "2091"]
[BlackElo "1659"]
[PlyCount "34"]
[EventDate "2020.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3 Qc7 9. 0-0-0 b5 10. Bxf6 Nxf6 11. e5 Bb7 12. Qg3 Nh5 13. Qg4 g6 14. Ndxb5 axb5 15. Bxb5+ Kd8 16. exd6 Bxd6 17. Rxd6+ Qxd6 1-0

[Event "Prague op-A 19th"]
[Site "Prague"]
[Date "2020.01.10"]
[Round "1"]
[White "Konvalinka, Vladislav"]
[Black "Otruba, Marek"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "1733"]
[BlackElo "2091"]
[PlyCount "63"]
[EventDate "2020.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. Nf3 0-0 8. g3 d6 9. Bg2 Bxa6 10. 0-0 Nbd7 11. h3 Qb6 12. Re1 Rfb8 13. Rb1 Ne8 14. Bg5 h6 15. Bd2 Nc7 16. Qc2 Bc4 17. b3 Bb5 18. e4 Na6 19. Nxb5 Qxb5 20. Bf1 Qb7 21. a3 Nc7 22. b4 Qa7 23. Rb3 Nb5 24. Bxb5 Rxb5 25. Reb1 Qa4 26. Qd3 Rab8 27. Bc3 cxb4 28. Rxb4 Nc5 29. Qe2 Qxa3 30. Rxb5 Rxb5 31. Qxb5 Qxc3 32. Qe8+ 1/2-1/2

[Event "CZE-chT2C 1920"]
[Site "Czech Republic"]
[Date "2019.12.15"]
[Round "5.4"]
[White "Skypala, Ondrej"]
[Black "Otruba, Marek"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2016"]
[BlackElo "2044"]
[PlyCount "82"]
[EventDate "2019.10.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Kobylisy II"]
[BlackTeam "Ricany 1925"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. c4 e6 2. g3 d5 3. b3 Nf6 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 c5 7. Bb2 Nc6 8. cxd5 exd5 9. d4 Bf5 10. dxc5 Bxc5 11. e3 Nb4 12. Na3 Nd3 13. Bxf6 Qxf6 14. Nc2 h6 15. Ncd4 Bh7 16. Qe2 Rfe8 17. Nc2 d4 18. Rad1 Nb2 19. Ncxd4 Nxd1 20. Rxd1 Be4 21. Qc4 Bb6 22. Rc1 Rad8 23. h4 Bd5 24. Qc2 Be4 25. Qc4 a6 26. a4 Qd6 27. Bh3 Qd5 28. Qxd5 Bxd5 29. b4 Bxf3 30. Nxf3 Rxe3 31. a5 Ba7 32. Bg2 Rb3 33. Rc4 Rd1+ 34. Kh2 g6 35. h5 g5 36. Rc8+ Kg7 37. Rc7 Bxf2 38. g4 Be3 39. Rxb7 Bf4+ 40. Kh3 Rd2 41. Rb6 Rxf3+ 0-1

[Event "CZE-chT2C 1920"]
[Site "Czech Republic"]
[Date "2019.12.01"]
[Round "4.4"]
[White "Otruba, Marek"]
[Black "Roska, Branislav"]
[Result "1/2-1/2"]
[ECO "B84"]
[WhiteElo "2044"]
[BlackElo "2175"]
[PlyCount "67"]
[EventDate "2019.10.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Ricany 1925"]
[BlackTeam "Neratovice II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 d6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. Be3 a6 8. a4 b6 9. f4 Qc7 10. Bf3 Bb7 11. 0-0 Nbd7 12. Nb3 h5 13. h3 h4 14. Rf2 g6 15. f5 gxf5 16. exf5 e5 17. Nd5 Nxd5 18. Bxd5 Nf6 19. Bxb7 Qxb7 20. Nd2 d5 21. Bg5 Qc6 22. Re2 e4 23. Bxf6 Bxf6 24. c4 0-0-0 25. cxd5 Rxd5 26. Rc1 Rc5 27. Rxc5 Qxc5+ 28. Kh1 Rd8 29. Qe1 Qa5 30. Qc1+ Kb7 31. Nxe4 Qxa4 32. Nc3 Bxc3 33. Re7+ Ka8 34. Qxc3 1/2-1/2

[Event "CZE-chT2C 1920"]
[Site "Czech Republic"]
[Date "2019.11.17"]
[Round "3.5"]
[White "Otruba, Marek"]
[Black "Kronowetter, Borivoj"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "2044"]
[BlackElo "2009"]
[PlyCount "58"]
[EventDate "2019.10.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Ricany 1925"]
[BlackTeam "Kolin"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 h6 9. Bh4 Qc7 10. 0-0-0 Nbd7 11. g4 g5 12. Bg3 gxf4 13. Bxf4 e5 14. Nf5 exf4 15. Nxe7 Kxe7 16. Qxf4 Nb6 17. Bb5 Qc5 18. e5 dxe5 19. Rhe1 Nxg4 20. Qf3 axb5 21. Ne4 Qc7 22. h3 Rxa2 23. Kb1 Be6 24. hxg4 Nd7 25. Rxd7+ Kxd7 26. Rd1+ Kc8 27. Nd6+ Kb8 28. Qf6 Rd8 29. Qxe5 Ra6 0-1

[Event "CZE-chT2C 1920"]
[Site "Czech Republic"]
[Date "2019.10.13"]
[Round "1.5"]
[White "Otruba, Marek"]
[Black "Zahorbensky, Jaroslav"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2044"]
[BlackElo "2080"]
[PlyCount "65"]
[EventDate "2019.10.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Ricany 1925"]
[BlackTeam "Bakov nad Jizerou"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 h6 5. Bf4 e6 6. e3 Bd6 7. Bxd6 Qxd6 8. Bd3 Nbd7 9. 0-0 0-0 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Nf6 13. Bc2 b6 14. Qd3 Bb7 15. Ne5 Rfd8 16. Rad1 Kf8 17. Rfe1 Qb4 18. a3 Qe7 19. f4 Rd6 20. f5 Rad8 21. Qc3 Kg8 22. b4 c5 23. fxe6 fxe6 24. d5 exd5 25. Nc6 Qc7 26. Nxd8 Qxd8 27. cxd5 cxb4 28. axb4 Bxd5 29. Qe5 Rd7 30. Rd4 Qc7 31. Rxd5 Qxc2 32. Rxd7 Nxd7 33. Qe6+ 1-0

[Event "Valasska Bystrice op 11th"]
[Site "Valasska Bystrice"]
[Date "2019.09.14"]
[Round "9"]
[White "Vysoglad, Petr"]
[Black "Otruba, Marek"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2035"]
[BlackElo "2133"]
[PlyCount "110"]
[EventDate "2019.09.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 dxc4 5. Qa4+ c6 6. Qxc4 b5 7. Qc2 Bb7 8. d4 Nbd7 9. 0-0 Qb6 10. a4 Rc8 11. Bg5 a6 12. Nc3 c5 13. dxc5 Bxc5 14. axb5 axb5 15. Bxf6 Nxf6 16. Qb3 Bc6 17. Ne5 Bxg2 18. Kxg2 Rb8 19. f3 0-0 20. Nd3 Bd4 21. Nb4 Bxc3 22. Qxc3 Rbc8 23. Qb3 Rc4 24. Rfc1 Qc5 25. Nd3 Qe3 26. Kf1 Rfc8 27. Rxc4 bxc4 28. Qxc4 Rf8 29. Nf4 Qb6 30. b4 g5 31. Ng2 Nd5 32. Rb1 Rb8 33. Qg4 h6 34. h4 f6 35. Qe4 Kg7 36. h5 f5 37. Qe5+ Kf7 38. b5 Qc7 39. Qxc7+ Nxc7 40. b6 Nd5 41. b7 Ke7 42. e4 fxe4 43. fxe4 Nf6 44. e5 Ne4 45. Rb2 Nxg3+ 46. Kf2 Nxh5 47. Ne3 Nf4 48. Rb5 Kd7 49. Nc4 Kc6 50. Rb1 Nd3+ 51. Kg3 Nc5 52. Na5+ Kc7 53. Rh1 Nxb7 54. Nxb7 Rxb7 55. Rxh6 Rb5 0-1

[Event "Valasska Bystrice op 11th"]
[Site "Valasska Bystrice"]
[Date "2019.09.13"]
[Round "8"]
[White "Otruba, Marek"]
[Black "Ondrejat, Miroslav"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "2133"]
[BlackElo "1934"]
[PlyCount "66"]
[EventDate "2019.09.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nbd2 Qe7 7. a3 Ngxe5 8. Nxe5 Nxe5 9. e3 Bxd2+ 10. Qxd2 d6 11. Be2 0-0 12. 0-0 b6 13. b4 Bb7 14. Rac1 Rad8 15. Qc3 f6 16. c5 dxc5 17. bxc5 Kh8 18. Rfd1 Rxd1+ 19. Rxd1 Qe6 20. cxb6 cxb6 21. Qb4 Rc8 22. Bxe5 Qxe5 23. Qg4 g6 24. Qd7 Rb8 25. Qf7 Bc6 26. Qxa7 Qe8 27. Qc7 Rb7 28. Qd6 Kg7 29. Rc1 Be4 30. Rc7+ Rxc7 31. Qxc7+ Kh6 32. Qxb6 Qe7 33. Qb4 Qe5 1-0

[Event "Valasska Bystrice op 11th"]
[Site "Valasska Bystrice"]
[Date "2019.09.12"]
[Round "7"]
[White "Babula, Milan"]
[Black "Otruba, Marek"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2185"]
[BlackElo "2133"]
[PlyCount "57"]
[EventDate "2019.09.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. g3 Be6 9. Bg2 Nbd7 10. f4 Nc5 11. Be3 Rc8 12. 0-0 Be7 13. Qe1 b5 14. a3 Qc7 15. Rd1 Qb8 16. fxe5 dxe5 17. Nd5 Nxd5 18. exd5 Bd7 19. d6 Bxd6 20. Qd2 Be7 21. b4 Be6 22. bxc5 Bxc5 23. Bxc5 Rxc5 24. Qg5 Rxc2 25. Qxg7 Rf8 26. Rfe1 Qb6+ 27. Kh2 Qe3 28. Nf4 Qf2 29. Rxe5 1-0

[Event "Valasska Bystrice op 11th"]
[Site "Valasska Bystrice"]
[Date "2019.09.11"]
[Round "6"]
[White "Otruba, Marek"]
[Black "Kotva, Milan"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "2133"]
[BlackElo "1926"]
[PlyCount "35"]
[EventDate "2019.09.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 Qe7 5. b4 Bb6 6. fxe5 dxe5 7. Na3 Nf6 8. Nc4 Nxe4 9. Nxb6 axb6 10. Bd3 Nd6 11. 0-0 0-0 12. Re1 e4 13. Bc2 f5 14. d3 Qf6 15. Ng5 exd3 16. Bb3+ Kh8 17. Nxh7 Qxc3 18. Nxf8 1-0

[Event "Valasska Bystrice op 11th"]
[Site "Valasska Bystrice"]
[Date "2019.09.10"]
[Round "5"]
[White "Vystrcil, Martin"]
[Black "Otruba, Marek"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2106"]
[BlackElo "2133"]
[PlyCount "119"]
[EventDate "2019.09.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nb3 Be6 8. f4 exf4 9. Bxf4 Nc6 10. 0-0 Be7 11. Qd2 0-0 12. Rae1 Ne5 13. Nd5 Ng6 14. Nxe7+ Qxe7 15. Bg5 Bxb3 16. axb3 Qe5 17. Bxf6 gxf6 18. Rf5 Qd4+ 19. Qe3 Qxe3+ 20. Rxe3 Kg7 21. Ref3 Nh4 22. Rg3+ Ng6 23. Rgf3 Nh4 24. Rg3+ Ng6 25. h4 h5 26. Be2 Rfe8 27. Bxh5 Rxe4 28. Bg4 Rae8 29. h5 Re1+ 30. Kf2 Rc1 31. hxg6 Rxc2+ 32. Kg1 Re1+ 33. Kh2 fxg6 34. Bh5 g5 35. Rc3 Rxc3 36. bxc3 Rb1 37. b4 Rb3 38. Rf3 f5 39. Rxf5 Rxc3 40. Bf3 Kg6 41. Rd5 Rc6 42. Be4+ Kh6 43. Rd4 Rb6 44. Kg3 Kg7 45. Bf3 Kf6 46. Kg4 Kg6 47. g3 Kf6 48. Kh5 Ke5 49. Re4+ Kf5 50. g4+ Kf6 51. Rd4 d5 52. Rxd5 Rxb4 53. Rxg5 b6 54. Kh6 a5 55. Rf5+ Ke6 56. Bd5+ Kd6 57. g5 Rh4+ 58. Kg7 a4 59. g6 a3 60. Kf6 1-0

[Event "Valasska Bystrice op 11th"]
[Site "Valasska Bystrice"]
[Date "2019.09.09"]
[Round "4"]
[White "Otruba, Marek"]
[Black "Bares, Jachym"]
[Result "1/2-1/2"]
[ECO "A59"]
[WhiteElo "2133"]
[BlackElo "2030"]
[PlyCount "72"]
[EventDate "2019.09.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 c5 2. d5 g6 3. c4 b5 4. cxb5 a6 5. bxa6 Nf6 6. Nc3 Bxa6 7. e4 Bxf1 8. Kxf1 d6 9. Nf3 Bg7 10. g3 0-0 11. Kg2 Nbd7 12. a4 Ng4 13. Qc2 Qb6 14. Nb5 Ra6 15. h3 Nge5 16. Nxe5 Nxe5 17. Bd2 f5 18. Bc3 f4 19. g4 f3+ 20. Kh2 Qd8 21. Rhg1 Qc8 22. b3 Rf4 23. Rg3 Ra8 24. Rc1 Qd7 25. Na3 e6 26. Nc4 Nxc4 27. Bxg7 Kxg7 28. Qxc4 e5 29. Rc3 Rb8 30. Re3 Rb4 31. Qd3 Rd4 32. Qc2 Qf7 33. a5 Qa7 34. Rgxf3 Rxf3 35. Rxf3 Qxa5 36. Qc1 Qd2 1/2-1/2

[Event "Valasska Bystrice op 11th"]
[Site "Valasska Bystrice"]
[Date "2019.09.08"]
[Round "3"]
[White "Hanak, Tomas"]
[Black "Otruba, Marek"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "1962"]
[BlackElo "2133"]
[PlyCount "100"]
[EventDate "2019.09.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. e3 Be7 5. b3 Nbd7 6. Bd3 b6 7. 0-0 0-0 8. Nc3 dxc4 9. bxc4 c5 10. Bb2 Bb7 11. Qe2 Rc8 12. Rfd1 Qc7 13. Rac1 Rfd8 14. d5 exd5 15. cxd5 Nxd5 16. Nxd5 Bxd5 17. Bxh7+ Kxh7 18. Rxd5 Nf6 19. Ng5+ Kg8 20. Rxd8+ Rxd8 21. Qc4 Nd5 22. Nxf7 Kxf7 23. e4 Qb7 24. exd5 Qxd5 25. Qg4 Qg5 26. Qc4+ Kf8 27. g3 Bf6 28. h4 Qf5 29. Bxf6 Qxf6 30. Re1 Rd2 31. Re2 Qd4 32. Qb5 Rxe2 33. Qxe2 c4 34. Qf3+ Ke7 35. Qb7+ Kd6 36. Qxa7 c3 37. Qa3+ Kc6 38. Qb3 Qd3 39. Qe6+ Kc5 40. Qe5+ Kb4 41. Qxg7 c2 42. Qb2+ Kc4 43. Kh2 Qd2 44. Qb3+ Kc5 45. Qa3+ Kc6 46. Qf3+ Kd6 47. Qf6+ Kc5 48. Qe5+ Kc4 49. Qe6+ Kd3 50. Qd5+ Ke2 0-1

[Event "Valasska Bystrice op 11th"]
[Site "Valasska Bystrice"]
[Date "2019.09.08"]
[Round "2"]
[White "Otruba, Marek"]
[Black "Molnar, Jiri"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2133"]
[BlackElo "1874"]
[PlyCount "45"]
[EventDate "2019.09.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 Nf6 5. e3 Bd6 6. Bd3 Nbd7 7. e4 dxe4 8. Nxe4 Nxe4 9. Bxe4 Nf6 10. Bc2 h6 11. 0-0 0-0 12. c5 Bc7 13. Qd3 Qd5 14. Re1 b6 15. Ne5 Rd8 16. Nxf7 Bxh2+ 17. Kh1 Rf8 18. Nxh6+ Kh8 19. Ng4 Qh5 20. Nxh2 Ng4 21. Qg3 Nxf2+ 22. Kg1 Ba6 23. Bg6 1-0

[Event "Valasska Bystrice op 11th"]
[Site "Valasska Bystrice"]
[Date "2019.09.07"]
[Round "1"]
[White "Bartosek, Ivan"]
[Black "Otruba, Marek"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1705"]
[BlackElo "2133"]
[PlyCount "104"]
[EventDate "2019.09.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Bc4 e6 5. Qf3 Nb6 6. Bb3 Nc6 7. Qg3 d6 8. f4 dxe5 9. fxe5 c4 10. Bc2 Qd5 11. Nf3 Nd7 12. 0-0 Ndxe5 13. a4 Nxf3+ 14. Qxf3 Bc5+ 15. Kh1 Qxf3 16. Rxf3 e5 17. Na3 Be6 18. d3 cxd3 19. Bxd3 Rd8 20. b4 e4 21. Bg5 exf3 22. Bxd8 fxg2+ 23. Kxg2 Bxb4 24. cxb4 Kxd8 25. Be4 Ke7 26. Nb5 Nxb4 27. Bxb7 a5 28. Rc1 Rd8 29. Rc5 Rd2+ 30. Kg3 Rd3+ 31. Kf2 Bd5 32. Rc7+ Kf6 33. Nd6 Bxb7 34. Nxb7 Ra3 35. Nc5 Nd3+ 36. Nxd3 Rxd3 37. Rc5 Ra3 38. Rxa5 Kg6 39. Kg2 Kh6 40. Ra8 f5 41. a5 Kg5 42. a6 Kg4 43. Ra7 g5 44. Rxh7 Rxa6 45. Rb7 Ra2+ 46. Kg1 f4 47. Rb4 Re2 48. Rb3 Re3 49. Rb2 Kf3 50. Kf1 Ra3 51. Rf2+ Kg4 52. Kg2 f3+ 0-1

[Event "Ricany op-A"]
[Site "Ricany"]
[Date "2019.08.31"]
[Round "9"]
[White "Kuhnmund, Ivan"]
[Black "Otruba, Marek"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1631"]
[BlackElo "2133"]
[PlyCount "36"]
[EventDate "2019.08.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. g3 e6 3. Bg2 d5 4. e5 Nc6 5. f4 Qc7 6. Nf3 b6 7. 0-0 Bb7 8. a4 h6 9. Na3 a6 10. c3 Be7 11. d4 0-0-0 12. Be3 c4 13. b3 Na5 14. bxc4 dxc4 15. Qe2 Bxa3 16. Rxa3 Ne7 17. Nd2 Bxg2 18. Qxg2 Nd5 0-1

[Event "Ricany op-A"]
[Site "Ricany"]
[Date "2019.08.30"]
[Round "8"]
[White "Otruba, Marek"]
[Black "Tejkal, Jiri"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2133"]
[BlackElo "1881"]
[PlyCount "80"]
[EventDate "2019.08.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 a5 8. Bg5 h6 9. Be3 Na6 10. Nd2 Nd7 11. a3 f5 12. f3 Nf6 13. Rb1 Bd7 14. b4 axb4 15. axb4 b6 16. 0-0 f4 17. Bf2 g5 18. c5 bxc5 19. Bxa6 Rxa6 20. bxc5 g4 21. Nc4 gxf3 22. gxf3 Bh3 23. Re1 Ne8 24. Kh1 Bf6 25. Qe2 Ra8 26. cxd6 cxd6 27. Nb5 Rb8 28. Na7 Rxb1 29. Rxb1 Rf7 30. Nc6 Qa8 31. Nxd6 Rg7 32. Ba7 Rxa7 33. Nxe8 Ra1 34. Nxf6+ Kf7 35. Qd1 Qa2 36. Nd8+ Kxf6 37. Rb6+ Ke7 38. Nc6+ Kf8 39. Rb8+ Kf7 40. Rb7+ Kf6 0-1

[Event "Ricany op-A"]
[Site "Ricany"]
[Date "2019.08.29"]
[Round "7"]
[White "Vlkova, Anezka"]
[Black "Otruba, Marek"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1973"]
[BlackElo "2133"]
[PlyCount "79"]
[EventDate "2019.08.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e5 7. Nd5 Rb8 8. a4 Be6 9. Nec3 a6 10. 0-0 Nd4 11. a5 Nc6 12. f4 exf4 13. gxf4 Nge7 14. f5 Bd4+ 15. Kh1 Bxd5 16. exd5 Ne5 17. f6 Nf5 18. Ne4 Ne3 19. Bxe3 Bxe3 20. c3 h5 21. Qe2 Ng4 22. Bf3 Bh6 23. Bxg4 hxg4 24. Nxd6+ Kf8 25. Qe7+ Qxe7 26. fxe7+ Kxe7 27. Nxf7 Rh7 28. Rae1+ Kd7 29. Re6 Re8 30. Ne5+ Kd8 31. Rxe8+ Kxe8 32. Nxg4 Bg5 33. Ne5 Bd8 34. Re1 Re7 35. b4 cxb4 36. cxb4 b6 37. axb6 Bxb6 38. Re4 g5 39. Nc6 Rxe4 40. dxe4 1-0

[Event "Ricany op-A"]
[Site "Ricany"]
[Date "2019.08.28"]
[Round "6"]
[White "Otruba, Marek"]
[Black "Zizka, Petr"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2133"]
[BlackElo "2081"]
[PlyCount "42"]
[EventDate "2019.08.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 b6 5. Bg2 Bb7 6. Ne5 Nbd7 7. Qa4 c5 8. Bg5 Be7 9. dxc5 bxc5 10. Nc3 0-0 11. Nxd7 Nxd7 12. Bxe7 Qxe7 13. cxd5 Nb6 14. Qg4 exd5 15. 0-0 d4 16. Bxb7 Qxb7 17. Nb1 Nd5 18. b3 Rfe8 19. Rd1 Qe7 20. Kf1 d3 21. e4 Ne3+ 0-1

[Event "Ricany op-A"]
[Site "Ricany"]
[Date "2019.08.27"]
[Round "5"]
[White "Hrbek, Tomas"]
[Black "Otruba, Marek"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "1744"]
[BlackElo "2133"]
[PlyCount "80"]
[EventDate "2019.08.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nf3 Bg7 5. Nc3 0-0 6. Be2 cxd4 7. exd4 d5 8. 0-0 Nc6 9. Bf4 dxc4 10. Bxc4 Na5 11. Be2 Be6 12. Qa4 Rc8 13. Rac1 Qb6 14. Ne5 Rfd8 15. Rfd1 Nd5 16. Bd2 Nc6 17. Nxc6 Rxc6 18. Nxd5 Rxd5 19. Rxc6 bxc6 20. Bc3 h5 21. Bf3 Rb5 22. Be2 Rg5 23. Bf3 Bd5 24. Bxd5 Rxd5 25. Kf1 Qb5+ 26. Qxb5 cxb5 27. Ke2 e6 28. Ke3 g5 29. Bb4 Kh7 30. Rd3 Kg6 31. Bc5 a5 32. Ra3 a4 33. b3 axb3 34. Rxb3 Kf5 35. Rxb5 e5 36. Ra5 exd4+ 37. Kd3 Ke6 38. Bb4 f5 39. h3 Rxa5 40. Bxa5 Kd5 1/2-1/2

[Event "Ricany op-A"]
[Site "Ricany"]
[Date "2019.08.26"]
[Round "4"]
[White "Otruba, Marek"]
[Black "Maly, Filip"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2133"]
[BlackElo "1941"]
[PlyCount "45"]
[EventDate "2019.08.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. e4 d6 8. Nf3 0-0 9. Qc2 Nxa6 10. Bc4 Nd7 11. 0-0 Nb6 12. Bb5 Nb4 13. Qe2 Ra5 14. a3 Ba6 15. Bxa6 Nxa6 16. Rb1 Na4 17. Nxa4 Rxa4 18. b3 Ra5 19. b4 cxb4 20. axb4 Ra4 21. Bb2 Bxb2 22. Rxb2 Nxb4 23. Qb5 1-0

[Event "Ricany op-A"]
[Site "Ricany"]
[Date "2019.08.25"]
[Round "2"]
[White "Otruba, Marek"]
[Black "Cervenka, Petr"]
[Result "1-0"]
[ECO "A51"]
[WhiteElo "2133"]
[BlackElo "1850"]
[PlyCount "51"]
[EventDate "2019.08.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nd2 Bb4 5. a3 Ba5 6. b4 Nxf2 7. Kxf2 Qh4+ 8. Ke3 d5 9. Ngf3 d4+ 10. Kd3 Bf5+ 11. e4 dxe3+ 12. Kxe3 Qe7 13. Bb2 Nc6 14. Qa4 0-0-0 15. c5 Rd5 16. Nc4 Rhd8 17. Be2 Rxc5 18. Rhd1 b5 19. Rxd8+ Qxd8 20. Qd1 Rd5 21. Nd6+ Rxd6 22. exd6 Bb6+ 23. Kd2 Bf2 24. Bd3 Qxd6 25. Ke2 Bb6 26. Bxf5+ 1-0

[Event "Ricany op-A"]
[Site "Ricany"]
[Date "2019.08.25"]
[Round "3"]
[White "Vilimova, Julie"]
[Black "Otruba, Marek"]
[Result "1/2-1/2"]
[ECO "D59"]
[WhiteElo "1953"]
[BlackElo "2133"]
[PlyCount "50"]
[EventDate "2019.08.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 0-0 6. e3 h6 7. Bh4 b6 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Be2 Bb7 11. 0-0 Nd7 12. Nxd5 Bxd5 13. Rc1 Rac8 14. Ba6 Rcd8 15. Rxc7 Qb4 16. Qe2 Bxa2 17. Rfc1 Nb8 18. Bc4 Bxc4 19. R1xc4 Qa5 20. Ne5 f6 21. Rxg7+ Kxg7 22. Qg4+ Kh8 23. Ng6+ Kg7 24. Ne5+ Kh8 25. Ng6+ Kg7 1/2-1/2

[Event "Ricany op-A"]
[Site "Ricany"]
[Date "2019.08.24"]
[Round "1"]
[White "Prochazka, Jaroslav"]
[Black "Otruba, Marek"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "1833"]
[BlackElo "2133"]
[PlyCount "57"]
[EventDate "2019.08.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. d4 Be7 5. Nf3 0-0 6. cxd5 exd5 7. 0-0 c6 8. Nc3 Bf5 9. Nh4 Be6 10. Nf3 Nbd7 11. Qc2 Re8 12. Ng5 Bg4 13. e4 h6 14. Nf3 dxe4 15. Nxe4 Nxe4 16. Qxe4 Nf6 17. Qd3 Be6 18. Rd1 Bd5 19. Bf4 Qb6 20. b3 Be4 21. Qc4 Rad8 22. Ne5 Bd5 23. Bxd5 Rxd5 24. Rd3 Bd6 25. Ng6 Ne4 26. Re1 Re6 27. Bxd6 Nxd6 28. Rxe6 Nxc4 29. Re8+ 1/2-1/2

[Event "Pardubice Czech op-A 30th"]
[Site "Pardubice"]
[Date "2019.07.27"]
[Round "9"]
[White "Ratsma, Rosa"]
[Black "Otruba, Marek"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2282"]
[BlackElo "2041"]
[PlyCount "61"]
[EventDate "2019.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 191"]
[Source "ChessBase"]
[SourceDate "2019.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h4 e5 7. Nb3 Be7 8. Bg5 Nbd7 9. a4 b6 10. Bc4 Bb7 11. Qe2 0-0 12. Rd1 Kh8 13. 0-0 h6 14. Bxf6 Nxf6 15. f4 b5 16. Bd3 b4 17. Nb1 Bc8 18. Rde1 Ng4 19. g3 Qb6+ 20. Kg2 exf4 21. Rxf4 h5 22. N1d2 g5 23. hxg5 Bxg5 24. Nc4 Qa7 25. Rff1 f5 26. Rh1 fxe4 27. Rxh5+ Bh6 28. Rxh6+ Kg7 29. Rg6+ Kxg6 30. Qxe4+ Kg5 31. Qg6# 1-0

[Event "Pardubice Czech op-A 30th"]
[Site "Pardubice"]
[Date "2019.07.26"]
[Round "8"]
[White "Otruba, Marek"]
[Black "Gungl, Theo"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "2041"]
[BlackElo "2306"]
[PlyCount "90"]
[EventDate "2019.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 191"]
[Source "ChessBase"]
[SourceDate "2019.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Qc7 8. a4 Nc6 9. Be3 Be7 10. Nb3 b6 11. f4 Bb7 12. Bf3 0-0 13. Rf2 Rad8 14. g4 d5 15. exd5 exd5 16. Rd2 d4 17. Nxd4 Nxd4 18. Bxd4 Rxd4 19. Rxd4 Bc5 20. Bxb7 Qxb7 21. b4 Bxd4+ 22. Qxd4 Nxg4 23. Re1 Qc6 24. Re2 h5 25. Nd5 Kh8 26. h3 Nf6 27. Nxf6 Qxf6 28. Qxf6 gxf6 29. c4 Rd8 30. Rc2 Kg7 31. c5 bxc5 32. bxc5 Kf8 33. c6 Ke7 34. Kf2 Rc8 35. c7 Kd6 36. a5 Rxc7 37. Rxc7 Kxc7 38. Kg3 Kd6 39. Kh4 Ke6 40. Kg3 Kd5 41. Kh4 Ke4 42. Kg3 h4+ 43. Kxh4 Kxf4 44. Kh5 Kg3 45. h4 Kh3 0-1

[Event "Pardubice Czech op-A 30th"]
[Site "Pardubice"]
[Date "2019.07.25"]
[Round "7"]
[White "Svanda, Ondrej"]
[Black "Otruba, Marek"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2234"]
[BlackElo "2041"]
[PlyCount "76"]
[EventDate "2019.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 191"]
[Source "ChessBase"]
[SourceDate "2019.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.08.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. e3 e6 4. c3 b6 5. Nf3 Bb7 6. Nbd2 d6 7. Bd3 Be7 8. h3 Nbd7 9. 0-0 0-0 10. Qe2 Re8 11. Bh2 Bf8 12. e4 cxd4 13. cxd4 Rc8 14. Rac1 Rxc1 15. Rxc1 Qb8 16. e5 Nd5 17. Nc4 Rc8 18. Rd1 dxe5 19. Ncxe5 Nxe5 20. Nxe5 Bd6 21. Bxh7+ Kxh7 22. Qh5+ Kg8 23. Qxf7+ Kh7 24. Qg6+ Kg8 25. Qxe6+ Kh7 26. h4 Qc7 27. Qg6+ Kg8 28. Bg3 Nf6 29. Re1 Rf8 30. h5 Bxe5 31. dxe5 Qc6 32. f3 Nd5 33. e6 Rf6 34. Qe4 Qc5+ 35. Bf2 Qe7 36. Bh4 Qc5+ 37. Kh1 Rf4 38. e7 Rxe4 0-1

[Event "Pardubice Czech op-A 30th"]
[Site "Pardubice"]
[Date "2019.07.21"]
[Round "3"]
[White "Meleshko, Vladimir"]
[Black "Otruba, Marek"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2270"]
[BlackElo "2041"]
[PlyCount "69"]
[EventDate "2019.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 191"]
[Source "ChessBase"]
[SourceDate "2019.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. d3 g6 4. Be3 d6 5. d4 cxd4 6. Bxd4 e5 7. Be3 Be6 8. Nf3 Be7 9. Qd2 h6 10. 0-0-0 Qa5 11. a3 0-0-0 12. Nd5 Qxd2+ 13. Nxd2 f5 14. Bc4 Kd7 15. f4 Nf6 16. fxe5 dxe5 17. Nf3 Ng4 18. Nf6+ Kc7 19. Nxg4 Rxd1+ 20. Rxd1 Bxc4 21. exf5 Be2 22. fxg6 Bxd1 23. Kxd1 Rg8 24. Nxh6 Rxg6 25. g4 e4 26. Nd2 Ne5 27. Bf4 Kc6 28. Nf5 Bf6 29. Bxe5 Kd5 30. Bxf6 Rxf6 31. Ke2 Ke5 32. Ke3 Rc6 33. c3 Re6 34. Nxe4 Rb6 35. Nc5 1-0

[Event "CZE-ch"]
[Site "Ostrava"]
[Date "2019.05.05"]
[Round "9"]
[White "Otruba, Marek"]
[Black "Vrana, Frantisek"]
[Result "1/2-1/2"]
[ECO "E93"]
[WhiteElo "2103"]
[BlackElo "2267"]
[PlyCount "59"]
[EventDate "2019.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bg7 5. e4 0-0 6. Be2 e5 7. d5 Nbd7 8. Bg5 h6 9. Bh4 g5 10. Bg3 Nh5 11. 0-0 Nf4 12. Ne1 Nf6 13. h3 Qd7 14. Rc1 a5 15. a3 a4 16. c5 dxc5 17. Bb5 Qe7 18. Bxa4 Rd8 19. Qc2 Bf8 20. Nf3 N6h5 21. Nd2 Ra6 22. Nc4 Rg6 23. Ne3 Ng7 24. d6 cxd6 25. Ncd5 Nxd5 26. Nxd5 Qe6 27. Nc7 Qe7 28. Nd5 Qe6 29. Nc7 Qe7 30. Nd5 1/2-1/2

[Event "CZE-ch"]
[Site "Ostrava"]
[Date "2019.05.04"]
[Round "8"]
[White "Bartos, Jan"]
[Black "Otruba, Marek"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2178"]
[BlackElo "2103"]
[PlyCount "61"]
[EventDate "2019.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. b3 c5 5. cxd5 Nxd5 6. Bb2 b6 7. Bg2 Bb7 8. 0-0 Nd7 9. d4 N5f6 10. Nc3 cxd4 11. Qxd4 Bc5 12. Qf4 0-0 13. Rfd1 Qe7 14. Na4 Nd5 15. Qg5 Qxg5 16. Nxg5 Be7 17. Ne4 Rac8 18. Rac1 Rxc1 19. Rxc1 Rc8 20. Rxc8+ Bxc8 21. Nac3 Nc7 22. Kf1 Kf8 23. Ke1 Bb7 24. Kf1 b5 25. Nd2 Bxg2+ 26. Kxg2 Nb6 27. a4 a6 28. axb5 Nxb5 29. Nxb5 axb5 30. e4 Nd7 31. Kf3 1/2-1/2

[Event "CZE-ch"]
[Site "Ostrava"]
[Date "2019.05.03"]
[Round "7"]
[White "Otruba, Marek"]
[Black "Obsivac, Josef"]
[Result "1/2-1/2"]
[ECO "E00"]
[WhiteElo "2103"]
[BlackElo "2285"]
[PlyCount "136"]
[EventDate "2019.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 a5 5. Bg2 d6 6. e4 Nbd7 7. Nc3 e5 8. Nge2 exd4 9. Nxd4 0-0 10. 0-0 Re8 11. Re1 Ne5 12. b3 Nd3 13. Rf1 c6 14. Qc2 Ne5 15. h3 Bc5 16. Nf5 Bxf5 17. exf5 Qc7 18. Kh2 h6 19. f4 Ned7 20. Rad1 Rad8 21. Na4 Ba3 22. Rfe1 Kf8 23. g4 Rxe1 24. Bxe1 Re8 25. Bg3 Qd8 26. Bf2 Kg8 27. Bf3 Qe7 28. Re1 Qd8 29. Rxe8+ Nxe8 30. Qd3 Qe7 31. Qe3 Qxe3 32. Bxe3 Nc5 33. Nxc5 Bxc5 34. Bxc5 dxc5 35. Kg3 Kf8 36. g5 f6 37. Kg4 Nd6 38. h4 a4 39. Bd1 a3 40. Bc2 Nf7 41. Be4 Ke7 42. Bd3 hxg5 43. hxg5 fxg5 44. Bc2 gxf4 45. Kxf4 Kf6 46. Bd3 Nd6 47. Bb1 Nf7 48. Bd3 Ne5 49. Be2 g6 50. fxg6 Nxg6+ 51. Ke4 Ne5 52. Kf4 Ke6 53. Ke4 Kd6 54. Ke3 Kc7 55. Ke4 Nd7 56. Kd3 Kb6 57. Kc3 Ka5 58. Bg4 Ne5 59. Bc8 b5 60. Be6 Nf3 61. Bd7 Nd4 62. cxb5 cxb5 63. b4+ Kb6 64. bxc5+ Kxc5 65. Bxb5 Nxb5+ 66. Kc2 Kc4 67. Kb1 Kd3 68. Ka1 Nc3 1/2-1/2

[Event "CZE-ch"]
[Site "Ostrava"]
[Date "2019.05.02"]
[Round "6"]
[White "Riha, Vojtech"]
[Black "Otruba, Marek"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2288"]
[BlackElo "2103"]
[PlyCount "113"]
[EventDate "2019.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. b4 cxb4 3. a3 d5 4. exd5 Qxd5 5. Nf3 e5 6. Bb2 Nc6 7. c4 Qd8 8. Nxe5 bxa3 9. Nxa3 Nf6 10. Be2 Bd6 11. Nxc6 bxc6 12. 0-0 0-0 13. Bf3 Rb8 14. Bc3 Bc7 15. g3 Qd3 16. Re1 Bb6 17. Bxf6 gxf6 18. Be4 Qd4 19. Qf3 Bd7 20. Nc2 Qxc4 21. Ne3 Bxe3 22. Qxe3 f5 23. Rxa7 fxe4 24. Rxd7 Qe6 25. Qg5+ Qg6 26. Qxg6+ hxg6 27. Rxe4 Rbd8 28. Ree7 Rxd7 29. Rxd7 Rc8 30. Kf1 Kg7 31. Ke2 Kf6 32. h4 Ke6 33. Ra7 f5 34. Ke3 Ke5 35. d4+ Kf6 36. Kd3 f4 37. g4 Rh8 38. Ke4 Rxh4 39. Kxf4 Rh1 40. Ra6 Rc1 41. d5 Rc4+ 42. Kf3 Kg5 43. Rxc6 Rf4+ 44. Ke3 Rxg4 45. Re6 Kf5 46. Re8 Rg1 47. Kd4 Kf6 48. Kc5 Kf7 49. Re2 Rc1+ 50. Kb6 Rd1 51. Kc6 Rc1+ 52. Kd7 Rd1 53. d6 Rc1 54. Kd8 Rd1 55. d7 Rd3 56. Rc2 Ra3 57. Kc7 1-0

[Event "CZE-ch"]
[Site "Ostrava"]
[Date "2019.05.01"]
[Round "5"]
[White "Otruba, Marek"]
[Black "Sramek, Vojtech"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2103"]
[BlackElo "2304"]
[PlyCount "63"]
[EventDate "2019.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 Nc6 6. Nf3 Bxd2+ 7. Nbxd2 d6 8. 0-0 0-0 9. e4 e5 10. d5 Nb8 11. Ne1 a5 12. Nd3 Bg4 13. Qc2 Be2 14. Rfe1 Bxd3 15. Qxd3 Na6 16. b3 c6 17. Qc3 cxd5 18. cxd5 Nc5 19. Nc4 Qc7 20. Rac1 Rfc8 21. f4 b5 22. Ne3 Qd7 23. fxe5 dxe5 24. Nf5 g6 25. Qxe5 Nd3 26. Rxc8+ Rxc8 27. Qxf6 Qa7+ 28. Re3 gxf5 29. Qg5+ Kh8 30. Qf6+ Kg8 31. Qg5+ Kh8 32. Qf6+ 1/2-1/2

[Event "CZE-ch"]
[Site "Ostrava"]
[Date "2019.04.30"]
[Round "4"]
[White "Jurek, Josef"]
[Black "Otruba, Marek"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "2269"]
[BlackElo "2103"]
[PlyCount "126"]
[EventDate "2019.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. b3 Be7 5. Bg2 0-0 6. 0-0 c5 7. Bb2 Nc6 8. e3 d4 9. exd4 cxd4 10. Re1 Ne8 11. a3 a5 12. Ne5 Nxe5 13. Rxe5 f6 14. Re1 e5 15. d3 Rb8 16. Nd2 Bd7 17. Qe2 Bd6 18. Ne4 Qb6 19. Nxd6 Nxd6 20. b4 Qc7 21. c5 Nb5 22. Qc2 axb4 23. Qc4+ Kh8 24. Qxb4 Bc6 25. Be4 Bxe4 26. Rxe4 b6 27. Rc1 bxc5 28. Rxc5 Qd7 29. Qa4 Rfc8 30. Rxc8+ Qxc8 31. Re1 Nc3 32. Qc2 Na4 33. Qxc8+ Rxc8 34. Bc1 Kg8 35. f4 Kf7 36. fxe5 fxe5 37. Bd2 Ke6 38. Rb1 Rc2 39. Bb4 Nb2 40. Bf8 g6 41. a4 Nxd3 42. a5 Ra2 43. Rb3 e4 44. Ra3 Rxa3 45. Bxa3 Kd5 46. a6 Kc6 47. Kf1 Kb6 48. Be7 Ne5 49. Bc5+ Kxa6 50. Bxd4 Nf3 51. Bc3 Kb5 52. h3 Kc4 53. Ba5 Kd3 54. Kf2 Nd4 55. g4 e3+ 56. Kg3 h6 57. Kf4 e2 58. Be1 Nc2 59. Bf2 e1Q 60. Bxe1 Nxe1 61. Ke5 Nf3+ 62. Kf6 g5 63. Kg6 Ke3 0-1

[Event "CZE-ch"]
[Site "Ostrava"]
[Date "2019.04.29"]
[Round "3"]
[White "Otruba, Marek"]
[Black "Babula, Milan"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2103"]
[BlackElo "2204"]
[PlyCount "60"]
[EventDate "2019.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 b6 3. Nf3 Bb7 4. g3 e6 5. Bg2 d5 6. Ne5 Bd6 7. Qa4+ Nfd7 8. Nc3 Bxe5 9. dxe5 Bc6 10. Qc2 d4 11. Ne4 Nxe5 12. 0-0 f5 13. Bg5 Qc8 14. Nf6+ gxf6 15. Bxf6 Bxg2 16. Kxg2 Ng6 17. Bxh8 Nxh8 18. e3 c5 19. exd4 cxd4 20. Rfe1 Kf7 21. Qd2 Qxc4 22. Qh6 Qd5+ 23. Kg1 Ng6 24. Qxh7+ Kf6 25. h4 Nd7 26. h5 Nge5 27. h6 Nf3+ 28. Kf1 Nh2+ 29. Kg1 Nf3+ 30. Kf1 Nh2+ 1/2-1/2

[Event "CZE-ch"]
[Site "Ostrava"]
[Date "2019.04.28"]
[Round "2"]
[White "Freisler, Pavel"]
[Black "Otruba, Marek"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2245"]
[BlackElo "2103"]
[PlyCount "104"]
[EventDate "2019.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ c6 6. Qxc4 b5 7. Qb3 Bb7 8. a4 a6 9. 0-0 Nbd7 10. d4 c5 11. axb5 Bd5 12. Qc2 axb5 13. Rxa8 Qxa8 14. Bg5 c4 15. Nbd2 Bd6 16. Nh4 Bxg2 17. Nxg2 Nd5 18. e4 Nb4 19. Qc3 0-0 20. b3 Rc8 21. bxc4 bxc4 22. Ra1 Qc6 23. Bf4 Be7 24. Rb1 Nd3 25. Be3 Qa4 26. Ne1 Nxe1 27. Rxe1 Bb4 28. Ra1 Bxc3 29. Rxa4 Bxd2 30. Bxd2 c3 31. Bc1 f5 32. exf5 exf5 33. Kf1 Nb6 34. Rb4 Nd5 35. Rb5 Rd8 36. Ke2 Nc7 37. Rxf5 Rxd4 38. Rc5 Nd5 39. Be3 Nxe3 40. Kxe3 Ra4 41. Rxc3 Kf7 42. Kf3 h5 43. h3 Kg6 44. Re3 Kf5 45. Re7 Ra3+ 46. Kg2 Kf6 47. Re3 Ra4 48. f4 h4 49. Re5 Ra2+ 50. Kf3 Ra3+ 51. Re3 Rxe3+ 52. Kxe3 hxg3 1/2-1/2

[Event "CZE-ch"]
[Site "Ostrava"]
[Date "2019.04.27"]
[Round "1"]
[White "Otruba, Marek"]
[Black "Jasny, Stanislav"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2103"]
[BlackElo "2347"]
[PlyCount "76"]
[EventDate "2019.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Bf4 a6 5. Qd2 b5 6. a3 Bb7 7. f3 Nbd7 8. 0-0-0 Nb6 9. Bd3 Nfd7 10. h4 h6 11. Nh3 e6 12. Be3 Qe7 13. Qe2 Bg7 14. f4 0-0-0 15. Ng1 c5 16. e5 c4 17. exd6 Qxd6 18. Be4 Nd5 19. Bd2 Nxc3 20. Bxb7+ Kxb7 21. Bxc3 Nb6 22. Qe4+ Qd5 23. Qxd5+ Nxd5 24. g3 Ne3 25. Re1 Nf5 26. Ne2 Nxd4 27. Nxd4 Bxd4 28. Bxd4 Rxd4 29. h5 Rg8 30. Re5 gxh5 31. Rh3 h4 32. c3 Rd3 33. Rxh4 Rgxg3 34. Rxh6 Rg1+ 35. Kc2 Rg2+ 36. Kb1 Rd1+ 37. Ka2 Rgg1 38. b4 Rd2# 0-1

[Event "CZE-chT U18 Extraliga final-A 1819"]
[Site "Czech Republic"]
[Date "2019.04.14"]
[Round "11.2"]
[White "Otruba, Marek"]
[Black "Vojta, Jakub"]
[Result "0-1"]
[ECO "B91"]
[WhiteElo "2006"]
[BlackElo "2066"]
[PlyCount "74"]
[EventDate "2018.10.05"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Ricany (U18)"]
[BlackTeam "Vlasim (U18)"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Be7 8. Bg2 0-0 9. a4 b6 10. 0-0 Bb7 11. Nd5 Nxd5 12. exd5 f5 13. b3 Nd7 14. c4 a5 15. f4 Bf6 16. Bb2 g6 17. Qc2 Nc5 18. Rab1 Qd7 19. Nc1 e4 20. Bxf6 Rxf6 21. Ne2 Qg7 22. Qd2 Bc8 23. Qe3 Bd7 24. Nd4 Rf7 25. Rf2 h6 26. Bf1 Raf8 27. Rd1 Qf6 28. Rfd2 Re8 29. Be2 Rg7 30. Kh1 Ree7 31. Rb1 g5 32. b4 axb4 33. Rxb4 gxf4 34. gxf4 Qh4 35. Rd1 Nd3 36. Bxd3 exd3 37. Ne6 Rxe6 0-1

[Event "CZE-chT U18 Extraliga final-A 1819"]
[Site "Czech Republic"]
[Date "2019.04.13"]
[Round "10.3"]
[White "Otruba, Marek"]
[Black "Babula, Vlastimil1111"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2006"]
[BlackElo "1865"]
[PlyCount "77"]
[EventDate "2018.10.05"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Ricany (U18)"]
[BlackTeam "Stare Mesto (U18)"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 Ne8 8. Bg5 f6 9. Bh4 Qd7 10. Nd2 f5 11. f3 Nf6 12. 0-0 f4 13. b4 h6 14. c5 g5 15. Bf2 a6 16. Nc4 dxc5 17. bxc5 Ne8 18. Qb3 Qf7 19. Na5 Ra7 20. Bc4 Kh8 21. d6 Qg6 22. c6 b6 23. d7 Nxd7 24. cxd7 Bxd7 25. Bd5 g4 26. fxg4 Bxg4 27. Nc6 Bh3 28. g3 Ra8 29. Ne7 Qh5 30. Bxa8 Bxf1 31. Rxf1 f3 32. Qe6 Nf6 33. Bc6 Rf7 34. Ng6+ Qxg6 35. Be8 Re7 36. Qxe7 Qg4 37. Be3 Qh3 38. Rf2 Ng4 39. Bg6 1-0

[Event "CZE-chT U18 Extraliga final-A 1819"]
[Site "Czech Republic"]
[Date "2019.04.13"]
[Round "9.3"]
[White "Stalmach, Richard"]
[Black "Otruba, Marek"]
[Result "1/2-1/2"]
[ECO "E85"]
[WhiteElo "1993"]
[BlackElo "2006"]
[PlyCount "131"]
[EventDate "2018.10.05"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Frydek Mistek BSS (U18)"]
[BlackTeam "Ricany (U18)"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 0-0 6. Be3 e5 7. Nge2 Nc6 8. d5 Ne7 9. g4 a6 10. Qd2 c6 11. Ng3 b5 12. h4 bxc4 13. Bxc4 cxd5 14. Nxd5 Nfxd5 15. exd5 f5 16. Bh6 Bxh6 17. Qxh6 Qa5+ 18. Qd2 Qxd2+ 19. Kxd2 fxg4 20. Ne4 Bb7 21. Nxd6 Bxd5 22. fxg4 Rf4 23. Rac1 Rxg4 24. Rhe1 Rd4+ 25. Kc3 Bxc4 26. Nxc4 Nd5+ 27. Kb3 Rb8+ 28. Ka3 e4 29. Red1 Rxc4 30. Rxc4 Ne3 31. Rcc1 Nxd1 32. Rxd1 Kf7 33. Re1 Re8 34. Kb4 Kf6 35. Kc3 Kf5 36. Kd4 Rd8+ 37. Ke3 Rd3+ 38. Ke2 Rh3 39. Rf1+ Ke5 40. Rf8 Rxh4 41. Re8+ Kd5 42. Rd8+ Kc6 43. Ke3 h5 44. Ra8 Kb7 45. Re8 Rg4 46. Re7+ Kb6 47. Re6+ Kb5 48. Re5+ Kb4 49. Re6 a5 50. Re8 h4 51. Rb8+ Ka4 52. Kd4 h3 53. Rb3 Rg2 54. Ra3+ Kb5 55. Rb3+ Ka6 56. Rxh3 Rxb2 57. a3 Rg2 58. Rb3 g5 59. Kxe4 a4 60. Rb1 Rg3 61. Kd4 Ka5 62. Kc4 g4 63. Rb5+ Ka6 64. Rg5 Kb6 65. Rg6+ Kc7 66. Kb4 1/2-1/2

[Event "CZE-chT U18 Extraliga final-A 1819"]
[Site "Czech Republic"]
[Date "2019.04.12"]
[Round "8.3"]
[White "Otruba, Marek"]
[Black "Ludvik, Tomas"]
[Result "1/2-1/2"]
[ECO "D47"]
[WhiteElo "2006"]
[BlackElo "2158"]
[PlyCount "133"]
[EventDate "2018.10.05"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Ricany (U18)"]
[BlackTeam "Polabiny (U18)"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. e4 b4 10. Na4 Be7 11. 0-0 0-0 12. Bg5 h6 13. Bh4 c5 14. Qe2 cxd4 15. e5 Nh5 16. Bg3 Nxg3 17. hxg3 Nb6 18. Nxb6 Qxb6 19. Rac1 Rac8 20. Bb1 Rxc1 21. Rxc1 Rd8 22. Qd3 g6 23. Rd1 Qc5 24. Qc2 Qxc2 25. Bxc2 Bc5 26. Kf1 Bb6 27. Ke2 Kg7 28. g4 f6 29. exf6+ Kxf6 30. Rh1 e5 31. Nd2 Kg7 32. f3 Rc8 33. Bd3 Bd5 34. Nb3 a5 35. Rc1 Re8 36. Nd2 Rd8 37. Nc4 Rb8 38. b3 Kf6 39. Nd2 Re8 40. Ne4+ Ke7 41. Nd2 Kf6 42. Ne4+ Kg7 43. Nd6 Re6 44. Ne4 Rc6 45. Rxc6 Bxc6 46. Nd6 Bc7 47. Be4 Bd7 48. Nc4 Kf6 49. g3 Kg5 50. Nb2 h5 51. gxh5 gxh5 52. Nd1 a4 53. Bd5 Bb5+ 54. Kd2 a3 55. Nf2 Kg6 56. Ne4 Bd7 57. Kd3 Bb5+ 58. Bc4 Bc6 59. Be6 Bd8 60. Nd2 Kf6 61. Bc8 Bd5 62. Ba6 Bb6 63. Bc4 Bc6 64. Ba6 Bd5 65. Bc4 Bc6 66. Ba6 Bd5 67. Bc4 1/2-1/2

[Event "CZE-chT2A 1819"]
[Site "Czech Republic"]
[Date "2019.03.31"]
[Round "11.7"]
[White "Turner, Radek"]
[Black "Otruba, Marek"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2008"]
[BlackElo "2006"]
[PlyCount "114"]
[EventDate "2018.10.14"]
[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 "Line"]
[BlackTeam "Ricany"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. c4 Nf6 2. g3 e6 3. Nf3 d5 4. b3 Be7 5. Bg2 0-0 6. 0-0 c5 7. Bb2 Nc6 8. e3 b6 9. d3 Bb7 10. Qe2 Qc7 11. Nc3 Rad8 12. Rac1 Qb8 13. Rfd1 Rd7 14. cxd5 Nxd5 15. Nxd5 Rxd5 16. Ne1 Rd7 17. d4 Qa8 18. dxc5 Rxd1 19. Rxd1 Rd8 20. cxb6 axb6 21. Rxd8+ Nxd8 22. Bxb7 Qxb7 23. Qc4 Bf8 24. Qd4 Nc6 25. Qe4 Qd7 26. Qd3 Qa7 27. a4 Qa5 28. Nc2 Ne5 29. Bxe5 Qxe5 30. Nd4 g6 31. Qc4 h5 32. h4 Qe4 33. Qc2 Qd5 34. Qc6 Qa5 35. Nf3 Qb4 36. Qe8 Qxb3 37. Ng5 Qb1+ 38. Kg2 Qf5 39. Qc8 Qc5 40. Qe8 Qe7 41. Qa8 Kg7 42. Ne4 Qb4 43. Qb7 Qxa4 44. Ng5 Qe8 45. Qxb6 Be7 46. Ne4 Qd8 47. Qxd8 Bxd8 48. Nc5 Ba5 49. e4 Kf6 50. Nd3 e5 51. Kf3 Bb6 52. g4 hxg4+ 53. Kxg4 Ke6 54. f3 f5+ 55. Kg5 Bd8+ 56. Kxg6 fxe4 57. fxe4 Bxh4 1/2-1/2

[Event "CZE-chT2A 1819"]
[Site "Czech Republic"]
[Date "2019.03.17"]
[Round "10.8"]
[White "Janda, Pavel"]
[Black "Otruba, Marek"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2118"]
[BlackElo "2006"]
[PlyCount "56"]
[EventDate "2018.10.14"]
[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 "Tabor"]
[BlackTeam "Ricany"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. a3 e6 3. b4 d5 4. exd5 exd5 5. Bb5+ Nc6 6. Qe2+ Be6 7. Nf3 Nf6 8. 0-0 h6 9. Ne5 Qc8 10. Bb2 Be7 11. bxc5 0-0 12. d4 Nxe5 13. Qxe5 Ne4 14. Qf4 b6 15. c4 Bg5 16. Qf3 bxc5 17. Qd3 Rb8 18. Ra2 Bf5 19. dxc5 dxc4 20. Qxc4 Qe6 21. Rd1 Rxb5 22. Qxb5 Qxa2 23. c6 Nd6 24. Qb4 a5 25. Qxd6 Rd8 26. Qxd8+ Bxd8 27. Rxd8+ Kh7 28. g4 Qxb1+ 0-1

[Event "Liberec op 19th"]
[Site "Liberec"]
[Date "2019.03.02"]
[Round "9"]
[White "Otruba, Marek"]
[Black "Cermak, Michal1111"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2015"]
[BlackElo "2106"]
[PlyCount "44"]
[EventDate "2019.02.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 Nc6 6. Nf3 0-0 7. 0-0 Bxd2 8. Qxd2 d6 9. Nc3 e5 10. d5 Nb8 11. Rfc1 Nbd7 12. b4 a5 13. a3 Nb6 14. Na2 axb4 15. axb4 Bd7 16. Qb2 Na4 17. Qc2 c5 18. b5 e4 19. Ne1 Nb6 20. e3 Ra4 21. Bf1 Rfa8 22. Qb2 R8a7 1/2-1/2

[Event "Liberec op 19th"]
[Site "Liberec"]
[Date "2019.02.27"]
[Round "6"]
[White "Bahtin, Vladimir"]
[Black "Otruba, Marek"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2138"]
[BlackElo "2015"]
[PlyCount "39"]
[EventDate "2019.02.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Be3 Nc6 9. Qd2 Qa5 10. Rc1 0-0 11. d5 Rd8 12. Bd3 f5 13. dxc6 fxe4 14. Bc4+ Kh8 15. Qb2 exf3 16. cxb7 Bxb7 17. Qxb7 Qxc3+ 18. Rxc3 Bxc3+ 19. Bd2 Rxd2 20. 0-0 1-0

[Event "Liberec op 19th"]
[Site "Liberec"]
[Date "2019.02.26"]
[Round "5"]
[White "Otruba, Marek"]
[Black "Balinski, Damian"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2015"]
[BlackElo "2161"]
[PlyCount "57"]
[EventDate "2019.02.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 Na6 7. 0-0 e5 8. Be3 Ng4 9. Bg5 Qe8 10. dxe5 dxe5 11. h3 f6 12. Bd2 Nh6 13. c5 Nxc5 14. Qc1 Nf7 15. Nd5 Ne6 16. Nxc7 Nxc7 17. Qxc7 Nd8 18. b4 Rf7 19. Qc3 Be6 20. Rfc1 Bf8 21. Be3 Qa4 22. a3 Rc8 23. Qb2 Rxc1+ 24. Rxc1 a5 25. Bd1 Qb5 26. Be2 Qa4 27. Bd1 Qb5 28. Be2 Qa4 29. Bd1 1/2-1/2

[Event "Liberec op 19th"]
[Site "Liberec"]
[Date "2019.02.24"]
[Round "2"]
[White "Dambrauskas, Virginijus A"]
[Black "Otruba, Marek"]
[Result "1-0"]
[ECO "D80"]
[WhiteElo "2277"]
[BlackElo "2015"]
[PlyCount "67"]
[EventDate "2019.02.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. h4 c5 5. cxd5 Nxd5 6. h5 Bg7 7. Nf3 Nc6 8. e3 Bf5 9. Qb3 Ndb4 10. e4 Na5 11. Qa4+ Bd7 12. Bb5 Nc4 13. dxc5 Nd3+ 14. Ke2 Nce5 15. Bxd7+ Qxd7 16. Qxd7+ Kxd7 17. Rd1 Kc6 18. Rxd3 Nxd3 19. Kxd3 gxh5 20. Kc4 Rhg8 21. g3 e6 22. Be3 Raf8 23. Rh1 f5 24. Rxh5 h6 25. Nd4+ Kd7 26. exf5 Bxd4 27. fxe6+ Kxe6 28. Bxd4 Rg6 29. Re5+ Kd7 30. a4 Ra6 31. b3 Rg6 32. b4 Ra6 33. a5 Rg6 34. Ne4 1-0

[Event "CZE-chT2A 1819"]
[Site "Czech Republic"]
[Date "2019.02.10"]
[Round "8.6"]
[White "Otruba, Marek"]
[Black "Havlik, Jindrich"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2006"]
[BlackElo "2117"]
[PlyCount "57"]
[EventDate "2018.10.14"]
[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 "Ricany"]
[BlackTeam "Klatovy"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 e6 2. c4 c5 3. d5 exd5 4. cxd5 d6 5. Nc3 Ne7 6. Nf3 Ng6 7. g3 Be7 8. Bg2 0-0 9. 0-0 Bd7 10. a4 Na6 11. h4 Bf6 12. Ne4 Bf5 13. Nxf6+ Qxf6 14. Qb3 Qe7 15. h5 Nh8 16. h6 g6 17. e4 Bg4 18. Nh2 Bc8 19. e5 dxe5 20. Re1 Qd6 21. Nf3 f6 22. Nd2 Nf7 23. Ne4 Qd8 24. d6 Rb8 25. f4 Kh8 26. fxe5 Nxe5 27. Bf4 Bf5 28. Nxf6 Nd3 29. Nxh7 1-0

[Event "CZE-chT U18 Extraliga West 1819"]
[Site "Czech Republic"]
[Date "2019.01.19"]
[Round "6.3"]
[White "Otruba, Marek"]
[Black "Pribyl, Viktor"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2006"]
[BlackElo "2006"]
[PlyCount "118"]
[EventDate "2018.10.05"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Ricany (U18)"]
[BlackTeam "Praha Porg (U18)"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 0-0 8. Rb1 c5 9. Be2 Nc6 10. d5 Ne5 11. Nxe5 Bxe5 12. Qd2 Qa5 13. Bb2 Qxa2 14. 0-0 Qa5 15. Ra1 Qb6 16. f4 Bg7 17. e5 Bf5 18. c4 e6 19. Ra3 Rfd8 20. d6 Rxd6 21. Qxd6 Qxb2 22. Re3 Bf8 23. Qd7 Qd4 24. Qxd4 cxd4 25. Rb3 b6 26. Ra1 Be4 27. Bd3 Bxd3 28. Rxd3 a5 29. Kf1 Bc5 30. Ra4 h5 31. Ke2 Kf8 32. Kf3 Ke7 33. g3 Kd7 34. Ke4 Kc6 35. h3 Ra7 36. g4 hxg4 37. hxg4 b5 38. cxb5+ Kxb5 39. Ra1 a4 40. Rb1+ Kc6 41. f5 gxf5+ 42. gxf5 exf5+ 43. Kxf5 Kd5 44. Rd2 Re7 45. Rb5 Rxe5+ 46. Kf6 Re3 47. Ra5 a3 48. Ra4 Rf3+ 49. Kg7 Rb3 50. Kxf7 Bb4 51. Rd1 Kc4 52. Ke6 d3 53. Ke5 Kc3 54. Ke4 Kc2 55. Rxd3 Rxd3 56. Rxb4 Rb3 57. Ra4 Kb1 58. Kd4 a2 59. Kc4 Rb2 0-1

[Event "CZE-chT U18 Extraliga West 1819"]
[Site "Czech Republic"]
[Date "2019.01.19"]
[Round "7.3"]
[White "Stinka, Jakub"]
[Black "Otruba, Marek"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2086"]
[BlackElo "2006"]
[PlyCount "75"]
[EventDate "2018.10.05"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Klatovy (U18)"]
[BlackTeam "Ricany (U18)"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 Nc6 8. Nf3 0-0 9. h3 Bd7 10. Be2 e5 11. d5 Ne7 12. Bc5 Nbc8 13. 0-0 Nd6 14. Qb3 b6 15. Be3 Kh8 16. Nd2 f5 17. f3 f4 18. Bf2 g5 19. Rac1 a6 20. Qb4 h5 21. Bxb6 Rb8 22. Qxd6 Rxb6 23. Qa3 Rg8 24. Nc4 Rg6 25. Kf2 g4 26. hxg4 Nf5 27. Rh1 Ng3 28. Rh2 Qb8 29. Rch1 Qa7+ 30. Ke1 Qd4 31. Rxh5+ Nxh5 32. Rxh5+ Rh6 33. Rxh6+ Bxh6 34. Qe7 Qg1+ 35. Kd2 Bxg4 36. Nxe5 Bg5 37. Nf7+ Kh7 38. Nxg5+ 1-0

[Event "Prague op-A 18th"]
[Site "Prague"]
[Date "2019.01.16"]
[Round "7"]
[White "Otruba, Marek"]
[Black "Schnabel, Ralf"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1983"]
[BlackElo "2206"]
[PlyCount "58"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. e3 Be6 6. Qf3 Qd7 7. Bb5 Nc6 8. Nge2 a6 9. Ba4 b5 10. Bb3 Ne7 11. Nf4 c6 12. Nce2 Nc8 13. Nxe6 Qxe6 14. Nf4 Qe4 15. Qh5+ Kd8 16. Bxd5 cxd5 17. Qf7 Bb4+ 18. c3 Re8 19. cxb4 Ra7 20. Qxd5+ Qxd5 21. Nxd5 Rd7 22. Nc3 Rxd4 23. a4 Re5 24. axb5 axb5 25. Nxb5 Rxb4 26. Rd1+ Ke8 27. Nc7+ Kf7 28. f4 Rc5 29. Na6 Ra5 0-1

[Event "CZE-chT2A 1819"]
[Site "Czech Republic"]
[Date "2019.01.13"]
[Round "6.7"]
[White "Miskolczi, Vitezslav"]
[Black "Otruba, Marek"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1989"]
[BlackElo "2006"]
[PlyCount "73"]
[EventDate "2018.10.14"]
[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 "Unichess Underground"]
[BlackTeam "Ricany"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nde2 Be6 8. Be3 Be7 9. Qd2 Nbd7 10. g4 0-0 11. g5 Nh5 12. 0-0-0 f5 13. gxf6 Ndxf6 14. Kb1 b5 15. Ng3 Nxg3 16. hxg3 b4 17. Nd5 Nxd5 18. exd5 Bf5 19. Bd3 Bxd3 20. Qxd3 g6 21. Rh6 Qe8 22. Rdh1 Rf7 23. Qd2 Rg7 24. g4 Qf7 25. R6h3 g5 26. Qd3 a5 27. Qb5 a4 28. Qxb4 Qxd5 29. b3 Qc6 30. Qe4 d5 31. Qxe5 Bf6 32. Rh6 Rg6 33. Qf5 Qc3 34. Qxd5+ Kf8 35. Qxa8+ Kf7 36. Qd5+ Ke8 37. Qe6+ 1-0

[Event "Prague op-A 18th"]
[Site "Prague"]
[Date "2019.01.12"]
[Round "3"]
[White "Otruba, Marek"]
[Black "Rericha, Miroslav"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "1983"]
[BlackElo "1660"]
[PlyCount "47"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 f5 5. g3 Bd6 6. Bg2 Nf6 7. 0-0 0-0 8. Qc2 Qc7 9. c5 Be7 10. Bf4 Qd8 11. b4 Nbd7 12. b5 Nh5 13. bxc6 bxc6 14. Qa4 Bb7 15. Rab1 Qc8 16. Rb3 Nxf4 17. gxf4 Qc7 18. Rfb1 Rfb8 19. Ne5 Bf6 20. Nxd5 exd5 21. Bxd5+ cxd5 22. Nxd7 a6 23. Nxb8 Rxb8 24. Rxb7 1-0

[Event "CZE-chT2A 1819"]
[Site "Czech Republic"]
[Date "2018.12.16"]
[Round "5.6"]
[White "Hridel, Marek"]
[Black "Otruba, Marek"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1989"]
[BlackElo "2006"]
[PlyCount "76"]
[EventDate "2018.10.14"]
[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 "Pisek"]
[BlackTeam "Ricany"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 g6 4. e3 Bg7 5. Bd3 0-0 6. h4 h5 7. Nh3 c5 8. Ng5 Nc6 9. 0-0 a6 10. Bg3 cxd4 11. exd4 Qb6 12. Be5 Qxb2 13. Na4 Qb4 14. c3 Qa5 15. Qc2 Nxe5 16. dxe5 Ne4 17. f4 Bd7 18. Nb2 Rac8 19. Nxe4 dxe4 20. Bxe4 Rxc3 21. Qf2 Qc7 22. Qd4 Bb5 23. Rfd1 b6 24. Rab1 Rc8 25. a4 Be2 26. Rd2 Rc1+ 27. Kh2 Rxb1 28. Bxb1 Bg4 29. Be4 Qc1 30. Bb7 Rc2 31. Rxc2 Qxc2 32. Nd3 b5 33. axb5 axb5 34. Qd8+ Kh7 35. Qd4 Bf5 36. Nc5 Qe2 37. Bf3 Qc4 38. Qe3 b4 0-1

[Event "CZE-chT U18 Extraliga West 1819"]
[Site "Czech Republic"]
[Date "2018.12.08"]
[Round "5.2"]
[White "Stanek, Ondrej1111"]
[Black "Otruba, Marek"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2000"]
[BlackElo "2006"]
[PlyCount "58"]
[EventDate "2018.10.05"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Praha Bohemians (U18)"]
[BlackTeam "Ricany (U18)"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. Nc3 0-0 8. Be3 Nd7 9. Qd2 e5 10. g4 Qa5 11. Bh6 Re8 12. Bxg7 Kxg7 13. Nh4 Nf8 14. Nf5+ Bxf5 15. gxf5 c4 16. dxc4 Rad8 17. f6+ Kh8 18. Qh6 Ne6 19. h4 Rg8 20. Qe3 Qb4 21. 0-0 Qxc4 22. Rad1 Nd4 23. Qg3 b5 24. a3 a5 25. Kg2 b4 26. axb4 axb4 27. Nb1 Qxc2 28. Qxe5 Nf3 29. Qf4 Rxd1 0-1

[Event "CZE-chT2A 1819"]
[Site "Czech Republic"]
[Date "2018.12.02"]
[Round "4.6"]
[White "Otruba, Marek"]
[Black "Novotna, Tereza"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2006"]
[BlackElo "1854"]
[PlyCount "63"]
[EventDate "2018.10.14"]
[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 "Ricany"]
[BlackTeam "Ricany II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Nf3 d6 6. Be2 e5 7. d5 a5 8. Bg5 h6 9. Bh4 g5 10. Bg3 Nh5 11. Nd2 Nf4 12. 0-0 Nd7 13. b3 Nc5 14. f3 h5 15. a3 h4 16. Bf2 Bd7 17. Qc2 Qc8 18. Rfe1 Bf6 19. Bf1 Kh8 20. b4 Na6 21. Rab1 g4 22. fxg4 Bxg4 23. c5 Rg8 24. Kh1 Bd7 25. Nc4 Qf8 26. cxd6 Qg7 27. Ne3 cxd6 28. Qd2 h3 29. g3 Bg4 30. Nxg4 Qxg4 31. Be2 Nxe2 32. Qh6# 1-0

[Event "CZE-chT2A 1819"]
[Site "Czech Republic"]
[Date "2018.11.18"]
[Round "3.5"]
[White "Otruba, Marek"]
[Black "Stluka, Frantisek"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2006"]
[BlackElo "2115"]
[PlyCount "70"]
[EventDate "2018.10.14"]
[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 "Ricany"]
[BlackTeam "Pribram Banik"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Nbd7 7. 0-0 c6 8. b3 Qc7 9. Qc2 Re8 10. Rd1 e5 11. dxe5 dxe5 12. a4 a5 13. Ne1 Nc5 14. Be3 Bf8 15. f3 Be6 16. Nd3 Nfd7 17. Nd5 Qd8 18. Nc3 Nxd3 19. Rxd3 Qc7 20. Kh1 Nc5 21. Rdd1 f6 22. Na2 Red8 23. Rxd8 Rxd8 24. Rd1 Rxd1+ 25. Bxd1 Be7 26. Nc1 Qd8 27. Be2 Kf7 28. Nd3 Nxd3 29. Qxd3 Qxd3 30. Bxd3 Bb4 31. Bc2 Ke7 32. c5 Kf7 33. Kg1 f5 34. g3 Kf6 35. Kf2 fxe4 1/2-1/2

[Event "CZE-chT2A 1819"]
[Site "Czech Republic"]
[Date "2018.11.04"]
[Round "2.7"]
[White "Lacina, Filip1111"]
[Black "Otruba, Marek"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1946"]
[BlackElo "2006"]
[PlyCount "76"]
[EventDate "2018.10.14"]
[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 "Vysehrad II"]
[BlackTeam "Ricany"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bf5 6. Be2 cxd4 7. cxd4 Bxb1 8. Rxb1 e6 9. 0-0 Nf6 10. a3 Bd6 11. b4 0-0 12. Be3 Rfd8 13. Rc1 Ne7 14. Bc4 Qh5 15. Ne5 Qxd1 16. Rfxd1 Ned5 17. Bg5 Rdc8 18. Bxf6 Nxf6 19. f3 g6 20. Kf2 a5 21. Re1 Rc7 22. Bb3 Rxc1 23. Rxc1 axb4 24. axb4 Kf8 25. b5 Ke7 26. g4 Ra3 27. Bc4 h6 28. h4 Bb4 29. g5 hxg5 30. hxg5 Ne8 31. Rc2 Bc3 32. Ke3 Nd6 33. Bd3 b6 34. Nc4 Nxc4+ 35. Bxc4 Kd6 36. Ra2 Rxa2 37. Bxa2 Bb2 38. f4 Bc1+ 1/2-1/2

[Event "CZE-chT2A 1819"]
[Site "Czech Republic"]
[Date "2018.10.14"]
[Round "1.7"]
[White "Otruba, Marek"]
[Black "Vorisek, Jakub"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "2006"]
[BlackElo "2056"]
[PlyCount "78"]
[EventDate "2018.10.14"]
[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 "Ricany"]
[BlackTeam "Vlasim"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 d5 2. Nf3 c5 3. c4 e6 4. g3 Nc6 5. cxd5 exd5 6. Bg2 Nf6 7. Nc3 Be7 8. 0-0 0-0 9. dxc5 Bxc5 10. Na4 Be7 11. Be3 Bg4 12. Nd4 Rc8 13. h3 Bd7 14. Rc1 Nxd4 15. Qxd4 Qa5 16. Nc3 Bc5 17. Qd3 Bxe3 18. Qxe3 Qb4 19. Qd2 d4 20. Ne4 Qxd2 21. Nxd2 Rfe8 22. Rxc8 Rxc8 23. Rd1 Rc2 24. Nb3 Rxb2 25. Nc5 Bc6 26. Rxd4 h6 27. Bxc6 bxc6 28. Ra4 Rxe2 29. Rxa7 Rc2 30. Ra8+ Kh7 31. Ra5 Nd5 32. Nd3 f6 33. Rc5 Rd2 34. Ne1 Rxa2 35. Rxc6 Ra1 36. Re6 Kg6 37. Kg2 Kf5 38. Re8 g5 39. Nf3 Rd1 1/2-1/2

[Event "CZE-chT U18 Extraliga West 1819"]
[Site "Czech Republic"]
[Date "2018.10.12"]
[Round "2.3"]
[White "Skypala, Ondrej"]
[Black "Otruba, Marek"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1702"]
[BlackElo "2006"]
[PlyCount "82"]
[EventDate "2018.10.05"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Praha Kobylisy (U18)"]
[BlackTeam "Ricany (U18)"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nc6 5. g3 Nf6 6. Bg2 Be7 7. 0-0 b6 8. Re1 Bb7 9. Qe2 Qc7 10. c3 h5 11. e5 Ng4 12. d4 a5 13. Nf1 cxd4 14. cxd4 Nb4 15. Bf4 Ba6 16. Qd2 Nd3 17. a3 Nxe1 18. Nxe1 Rc8 19. h3 Nh6 20. Bxh6 Rxh6 21. Ne3 Kf8 22. f4 Rh8 23. Nd3 g6 24. g4 hxg4 25. hxg4 Kg7 26. Nf2 Qd7 27. Nh3 b5 28. Qf2 b4 29. f5 Bd8 30. axb4 a4 31. g5 Rb8 32. fxe6 fxe6 33. Ng4 Rxb4 34. Nf6 Qc6 35. Nf4 Rxd4 36. Bf1 Rxf4 37. Qxf4 Bb6+ 38. Kg2 Qc2+ 39. Kg3 Qh2+ 40. Kf3 Qf2+ 41. Kg4 Rh4# 0-1

[Event "CZE-chT U18 Extraliga West 1819"]
[Site "Czech Republic"]
[Date "2018.10.07"]
[Round "4.3"]
[White "Hurtik, Matej"]
[Black "Otruba, Marek"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1896"]
[BlackElo "2006"]
[PlyCount "81"]
[EventDate "2018.10.05"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Novoborsky U18"]
[BlackTeam "Ricany (U18)"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Be6 7. Bxe6 fxe6 8. Be3 Bb4 9. 0-0-0+ Nbd7 10. Nf3 Ke7 11. Ne2 Nxe4 12. c3 Bd6 13. Ng3 Nef6 14. Rhe1 h6 15. Nd2 a6 16. Nde4 b5 17. Nxd6 cxd6 18. f4 e4 19. Ne2 d5 20. Nd4 Kd6 21. h3 Nc5 22. Kb1 h5 23. Nb3 Nd3 24. Rf1 g6 25. Bd4 Rhf8 26. Nc1 Nxc1 27. Kxc1 Nd7 28. b4 Rf7 29. Rf2 Kc6 30. Kb2 Raf8 31. Rdf1 e5 32. Be3 exf4 33. Rxf4 Rxf4 34. Rxf4 Rxf4 35. Bxf4 Nb6 36. Kc1 Na4 37. Kd2 d4 38. cxd4 Kd5 39. Kc2 Kxd4 40. g4 hxg4 41. hxg4 0-1

