[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "2"]
[White "Barth, Vit"]
[Black "Do The, Dan"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1359"]
[BlackElo "1622"]
[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 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 d6 6. e3 Nbd7 7. Nge2 e5 8. 0-0 exd4 9. exd4 Re8 10. Bf4 Nh5 11. Bd2 Nb6 12. c5 dxc5 13. dxc5 Nc4 14. Bf4 Nxf4 15. Nxf4 Nxb2 16. Qb3 Qd2 17. Ne4 Qd4 18. Ng5 Rf8 19. Bd5 Qf6 20. Bxf7+ Rxf7 21. Nge6 Bxe6 22. Nxe6 Bh8 23. Qxb7 Re8 24. Nxc7 Ree7 25. Qc8+ Rf8 26. Qh3 Rxc7 27. Rab1 Nd3 28. Rbd1 Nxc5 29. Qg2 Rcf7 30. Rd2 Qf3 31. Qxf3 Rxf3 32. Rd5 Ne4 33. Rd7 Nxf2 0-1

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "5"]
[White "Barth, Vit"]
[Black "Kana, Pavel"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1359"]
[BlackElo "2019"]
[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 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. Bd3 b5 6. cxb5 cxb5 7. Nf3 Bg4 8. 0-0 e6 9. e4 dxe4 10. Nxe4 Be7 11. Bf4 Nd5 12. Bg3 0-0 13. Qe2 Nc6 14. Rfc1 Nxd4 15. Qf1 Nxf3+ 16. gxf3 Bxf3 17. Qh3 f5 18. Nc5 Rf6 19. Be5 Rg6+ 20. Kf1 Bg2+ 21. Qxg2 Rxg2 22. Kxg2 Bxc5 23. Rxc5 Qg5+ 24. Kh1 f4 25. Bd4 Rd8 26. Rg1 Qh5 27. Rxg7+ Kf8 28. Rg2 Qd1+ 29. Rg1 Qxd3 30. Bg7+ Ke7 31. Bh6 Qf3+ 32. Rg2 Rg8 0-1

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "13"]
[White "Barth, Vit"]
[Black "Martikan, Jiri"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "1359"]
[BlackElo "1221"]
[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. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 c5 5. dxc5 Bxc5 6. e3 Nc6 7. Nf3 0-0 8. Bd3 d5 9. cxd5 exd5 10. 0-0 Re8 11. Bb5 a6 12. Ba4 Bg4 13. h3 Bh5 14. g4 Bg6 15. Qb3 Ne4 16. Nxe4 dxe4 17. Nd4 Bxd4 18. exd4 Re7 19. Be3 b5 20. Bxb5 axb5 21. Qxb5 Nxd4 22. Rad1 Rd7 23. Qg5 Nf3+ 24. Kg2 Nxg5 25. Bxg5 Qc7 26. Bf4 Qc6 27. Rc1 Qf6 28. Be3 Rad8 29. b4 h5 30. a4 hxg4 31. hxg4 Qf3+ 32. Kg1 Qxg4+ 33. Kh2 Qh4+ 34. Kg2 Bf5 35. Rh1 Qg4+ 36. Kf1 Rd2 37. Bxd2 Rxd2 38. Ke1 Qe2# 0-1

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "10"]
[White "Barth, Vit"]
[Black "Martikanova, Amalie"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "1359"]
[PlyCount "33"]
[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 e5 2. Bc4 Nf6 3. d3 Bc5 4. Bg5 0-0 5. Bxf6 Qxf6 6. Qf3 Qh4 7. Nc3 d6 8. Nge2 Bg4 9. Qg3 Qf6 10. 0-0-0 Bxe2 11. Nxe2 Bxf2 12. Qf3 Qh6+ 13. Kb1 Bd4 14. Nxd4 exd4 15. Rdf1 Re8 16. Qxf7+ Kh8 17. Qxe8# 1-0

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "8"]
[White "Barth, Vit"]
[Black "Zak, Daniel"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1359"]
[BlackElo "1375"]
[PlyCount "82"]
[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 b6 3. Be3 Bb7 4. Nc3 Bb4 5. Nge2 Bxe4 6. a3 Bxc3+ 7. Nxc3 Bb7 8. Qd2 Nf6 9. 0-0-0 d5 10. Bg5 h6 11. Bh4 Nbd7 12. Bd3 c6 13. f3 Qe7 14. g4 g5 15. Bg3 a5 16. Rde1 b5 17. Na2 b4 18. axb4 axb4 19. Qxb4 Rxa2 20. Qxb7 0-0 21. Kb1 Rfa8 22. c3 Qd8 23. Qxc6 Qa5 24. Kc2 Ra7 25. Be5 Nxe5 26. Rxe5 Rc7 27. Qb5 Qxc3+ 28. Kd1 Ra1+ 29. Ke2 Qxd4 30. Rxa1 Qxe5+ 31. Kf2 Qxh2+ 32. Ke3 d4+ 33. Kxd4 Qf4+ 34. Be4 e5+ 35. Kd3 Rd7+ 36. Kc2 Rd2+ 37. Kb3 Qe3+ 38. Ka2 Nxe4 39. fxe4 Qxe4 40. Qe8+ Kg7 41. Rf1 Qb7 0-1

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "1"]
[White "Barth, Vit"]
[Black "Zelezny, Jan"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "1359"]
[BlackElo "1783"]
[PlyCount "44"]
[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 c5 4. e3 Nf6 5. Nf3 Nc6 6. b3 cxd4 7. exd4 Bb4 8. Bd2 dxc4 9. Bxc4 Nxd4 10. 0-0 0-0 11. a3 Be7 12. Be3 Nxf3+ 13. Qxf3 Qc7 14. Bf4 e5 15. Nb5 Qc5 16. Be3 Qc6 17. Qxc6 bxc6 18. Nxa7 Bb7 19. Rad1 Bxa3 20. Bg5 Rxa7 21. Bxf6 gxf6 22. Rd6 Bxd6 0-1

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "6"]
[White "Krocil, Richard"]
[Black "Barth, Vit"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "1359"]
[PlyCount "62"]
[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 c5 2. Bc4 e6 3. Nf3 Ne7 4. Ne5 Nbc6 5. f4 Nxe5 6. fxe5 d5 7. exd5 Nxd5 8. Bxd5 Qxd5 9. 0-0 Qxe5 10. Qf3 f6 11. c3 Bd6 12. d4 Qxh2+ 13. Kf2 0-0 14. Nd2 cxd4 15. cxd4 e5 16. Ne4 exd4 17. Nxd6 Qxd6 18. Bf4 Qb6 19. Rfd1 Be6 20. Qe4 Rad8 21. Rd3 Qxb2+ 22. Rd2 Qxa1 23. Qxb7 Qc3 24. Bc7 Qxd2+ 25. Kg3 Rde8 26. Bd6 Qg5+ 27. Kf3 Rf7 28. Qb3 Bg4+ 29. Kf2 Re2+ 30. Kf1 Qc1+ 31. Qd1 Qxd1# 0-1

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "7"]
[White "Novotny, David"]
[Black "Barth, Vit"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1985"]
[BlackElo "1359"]
[PlyCount "58"]
[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. Nc3 e6 3. e4 d6 4. f4 Nbd7 5. Nf3 c5 6. Bb5 Be7 7. dxc5 dxc5 8. e5 Nd5 9. Bxd7+ Qxd7 10. Ne4 0-0 11. 0-0 f6 12. exf6 Bxf6 13. Nxc5 Qb5 14. Nd3 Rd8 15. Bd2 Nb6 16. Qe1 Nc4 17. Bc3 Bxc3 18. Qxc3 Ne3 19. Rfe1 Qb6 20. Nc5 Nf5 21. Kh1 Bd7 22. Nxd7 Rxd7 23. Ne5 Re7 24. Qa3 Rc7 25. c3 Rac8 26. Rad1 Ne3 27. Rd3 Nc2 28. Qb3 Nxe1 29. Qxe6+ Qxe6 0-1

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "12"]
[White "Plicka, Petr"]
[Black "Barth, Vit"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "1805"]
[BlackElo "1359"]
[PlyCount "99"]
[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 e6 3. Nf3 c5 4. Nc3 d5 5. cxd5 exd5 6. e3 Bg4 7. h3 Bh5 8. Be2 Bg6 9. 0-0 Nc6 10. b3 cxd4 11. Nxd4 Nb4 12. a3 Na6 13. Bb2 Bc5 14. Bb5+ Nd7 15. Nxd5 0-0 16. Nf4 Bxd4 17. Qxd4 Nf6 18. Rfd1 Qxd4 19. Bxd4 Nc7 20. Be2 Ne4 21. Rdc1 Ne6 22. Nxg6 fxg6 23. Bc4 Rae8 24. Bd5 Nxf2 25. Bxa7 Nd3 26. Rc7 Kh8 27. Bxe6 Rxe6 28. Rxb7 Ra6 29. a4 Nc5 30. Bxc5 Rc8 31. b4 h5 32. a5 Re6 33. Rd1 Rf8 34. Rdd7 Rg8 35. Kh2 Re5 36. a6 g5 37. a7 Ree8 38. b5 g4 39. hxg4 hxg4 40. Rd5 g5 41. Rd6 Rg7 42. Rh6+ Kg8 43. Rxg7+ Kxg7 44. Rb6 Rh8+ 45. Kg1 g3 46. Kf1 Rd8 47. Rb7+ Kg6 48. Rb8 Kf5 49. a8Q Rxb8 50. Qxb8 1-0

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "9"]
[White "Sebesta, Jan2222"]
[Black "Barth, Vit"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1723"]
[BlackElo "1359"]
[PlyCount "53"]
[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 d5 2. exd5 c6 3. dxc6 Nxc6 4. Nf3 Nf6 5. Be2 e6 6. 0-0 Be7 7. Nc3 0-0 8. d4 a6 9. Bg5 Nd5 10. Bxe7 Qxe7 11. Nxd5 exd5 12. Bd3 Bg4 13. c3 Rfe8 14. h3 Bh5 15. Re1 Qf6 16. g4 Bg6 17. Bxg6 Qxg6 18. Ne5 Nxe5 19. Rxe5 Rxe5 20. dxe5 Qe4 21. Qe1 Qc2 22. e6 f6 23. e7 Re8 24. Qe6+ Kh8 25. Qf7 Qg6 26. Qf8+ Rxf8 27. exf8Q# 1-0

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "3"]
[White "Skalicky, Jindrich"]
[Black "Barth, Vit"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1158"]
[BlackElo "1359"]
[PlyCount "58"]
[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 d6 4. Nc3 e5 5. e4 g6 6. Nf3 Bg7 7. Be2 0-0 8. 0-0 Bg4 9. h3 Bd7 10. Bg5 Na6 11. a3 Qb6 12. Qc2 h6 13. Bxf6 Bxf6 14. Rfd1 Nc7 15. Rac1 Ne8 16. Ne1 Ng7 17. Nd3 Bg5 18. Rb1 f5 19. exf5 Nxf5 20. Na4 Qd8 21. b4 Nd4 22. Qb2 Bxa4 23. bxc5 dxc5 24. Qxb7 Nxe2+ 25. Kf1 Bxd1 26. Rxd1 Nc3 27. Re1 e4 28. Ne5 Qf6 29. Nd7 Qxf2# 0-1

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "11"]
[White "Svoboda, Daniel"]
[Black "Barth, Vit"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1414"]
[BlackElo "1359"]
[PlyCount "59"]
[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 c5 2. Nf3 Nc6 3. d4 e6 4. Nc3 Nf6 5. Be2 d5 6. exd5 exd5 7. 0-0 Bg4 8. Be3 cxd4 9. Nxd4 Bxe2 10. Qxe2 Nxd4 11. Bxd4+ Be7 12. Rad1 Qd6 13. Rfe1 h5 14. Bxf6 gxf6 15. Nxd5 Qe5 16. Nxe7 Kxe7 17. Qf3 Rad8 18. Rxe5+ fxe5 19. Qxb7+ Kf6 20. Qf3+ Kg7 21. Rxd8 Rxd8 22. Qxh5 f6 23. h3 Rd2 24. Qg4+ Kf7 25. Qh5+ Ke6 26. Qe8+ Kf5 27. g4+ Kf4 28. Qa4+ e4 29. Qxa7 Kf3 30. Qe3# 1-0

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "4"]
[White "Zuziak, Petr"]
[Black "Barth, Vit"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "1797"]
[BlackElo "1359"]
[PlyCount "79"]
[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. Nf3 g6 3. c4 Bg7 4. Nc3 c6 5. Bg5 0-0 6. e3 d5 7. Bd3 Bg4 8. 0-0 Nbd7 9. h3 Bxf3 10. Qxf3 Ne8 11. cxd5 cxd5 12. Qxd5 Nc7 13. Qb3 b6 14. Bc4 a5 15. a4 h6 16. Bf4 Nf6 17. Nb5 Nxb5 18. Bxb5 Ne4 19. Qd3 f5 20. f3 Nc5 21. dxc5 Qxd3 22. Bxd3 Bxb2 23. Rab1 Ba3 24. cxb6 g5 25. Bh2 Rad8 26. Bb5 Bd6 27. Bxd6 Rxd6 28. b7 Rb8 29. Bc4+ Kg7 30. Rb5 Kf6 31. Rfb1 Rd7 32. Rb6+ e6 33. Rxe6+ Kg7 34. Reb6 h5 35. R1b5 Rc7 36. Be6 Rc3 37. Bc8 Rxe3 38. Rxf5 Ra3 39. Rxg5+ Kf7 40. Rxa5 1-0

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2020.07.09"]
[Round "9"]
[White "Vavrousek, Petr"]
[Black "Barth, Vit"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "1605"]
[BlackElo "1356"]
[PlyCount "37"]
[EventDate "2020.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. Nc3 a6 5. Ba4 d6 6. d4 b5 7. Bb3 Bg4 8. Bxf7+ Kd7 9. d5 Nd4 10. h3 Bxf3 11. gxf3 c6 12. Be3 b4 13. Bxd4 exd4 14. Ne2 c5 15. Be6+ Ke8 16. c3 Qb6 17. cxd4 cxd4 18. Nxd4 Ng6 19. Qa4+ 1-0

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2020.07.07"]
[Round "7"]
[White "Jilek, Pavel"]
[Black "Barth, Vit"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1234"]
[BlackElo "1356"]
[PlyCount "82"]
[EventDate "2020.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 d5 2. e5 Nc6 3. Bb5 e6 4. Nf3 Bd7 5. 0-0 Bc5 6. d4 Bb6 7. c3 Nge7 8. Bg5 h6 9. Bxe7 Nxe7 10. Bxd7+ Qxd7 11. a4 a5 12. b4 0-0 13. Qd3 axb4 14. cxb4 Rxa4 15. Rxa4 Qxa4 16. Qa3 Ra8 17. Qxa4 Rxa4 18. b5 Nf5 19. Nc3 Rc4 20. Ne2 Nxd4 21. Nfxd4 Bxd4 22. Nxd4 Rxd4 23. g3 Rb4 24. Rc1 Rc4 25. Rxc4 dxc4 26. Kf1 f6 27. f4 Kf7 28. Ke2 Kg6 29. g4 fxe5 30. fxe5 Kg5 31. h3 Kf4 32. Kd2 Kxe5 33. h4 Kd4 34. g5 hxg5 35. hxg5 e5 36. b6 cxb6 37. Kc2 c3 38. Kc1 Kd3 39. Kd1 e4 40. g6 e3 41. Ke1 c2 0-1

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2020.07.06"]
[Round "6"]
[White "Zachar, Jaroslav"]
[Black "Barth, Vit"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "1831"]
[BlackElo "1356"]
[PlyCount "91"]
[EventDate "2020.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. e3 Nf6 5. Bd2 Nbd7 6. a3 Bxc3 7. bxc3 0-0 8. f4 Ne4 9. Nf3 c5 10. Bd3 f5 11. 0-0 Qa5 12. Be1 dxc4 13. Bxe4 fxe4 14. Ng5 Nf6 15. Qc2 cxd4 16. exd4 Qd5 17. Bg3 h6 18. Nh3 Ng4 19. Qe2 Qf5 20. Rfe1 e3 21. Kh1 Qd3 22. Qxg4 e5 23. Qf3 exd4 24. Qd5+ Kh8 25. Qxd4 Qxd4 26. cxd4 Re8 27. Bf2 Bxh3 28. Bxe3 Bf5 29. h3 h5 30. Kh2 Re4 31. Kg3 Rae8 32. Bf2 b5 33. Kf3 a5 34. g4 hxg4+ 35. hxg4 Bh7 36. f5 Rxe1 37. Bxe1 a4 38. Bc3 Kg8 39. Rb1 Rb8 40. Re1 g5 41. Re7 Rb6 42. Ke4 Rh6 43. d5 Rh3 44. Bf6 Kf8 45. d6 Bxf5+ 46. Kxf5 1-0

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2020.07.05"]
[Round "5"]
[White "Barth, Vit"]
[Black "Frnoch, Vojtech"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1356"]
[BlackElo "1597"]
[PlyCount "64"]
[EventDate "2020.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c6 3. c4 d5 4. e3 dxc4 5. Bxc4 Qa5+ 6. Nc3 Qxg5 7. Qf3 Qg4 8. h3 Qxf3 9. Nxf3 e6 10. e4 Bb4 11. e5 Ne4 12. Rc1 Nxc3 13. bxc3 Ba5 14. 0-0 0-0 15. Bb3 Nd7 16. Nd2 Nb6 17. Ne4 Nd5 18. f4 Bb6 19. Rf3 Ne7 20. Rg3 Nf5 21. Rg4 Bd8 22. Nd6 h5 23. Nxf5 hxg4 24. Ne3 gxh3 25. gxh3 a5 26. Bc2 b5 27. Be4 Bb7 28. f5 Bg5 29. Kf2 Rab8 30. Rg1 Bxe3+ 31. Kxe3 exf5 32. Bxf5 Bc8 0-1

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2020.07.04"]
[Round "4"]
[White "Klimes, Roman"]
[Black "Barth, Vit"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1349"]
[BlackElo "1356"]
[PlyCount "50"]
[EventDate "2020.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. Nc3 Nf6 5. d3 d5 6. exd5 exd5 7. Bb5 Bd7 8. Bg5 d4 9. Nd5 Be7 10. Bxf6 Bxf6 11. Qe2+ Be6 12. Ne5 Qxd5 13. Nf3 0-0 14. Bc4 Qf5 15. 0-0 Bxc4 16. dxc4 Rfe8 17. Qd2 Ne5 18. Nxe5 Rxe5 19. Rae1 Rae8 20. Rxe5 Qxe5 21. Rd1 Qe2 22. Qxe2 Rxe2 23. b3 Rxc2 24. Re1 g6 25. a3 d3 0-1

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2020.07.03"]
[Round "3"]
[White "Barth, Vit"]
[Black "Komarek, Tobias"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1356"]
[BlackElo "1246"]
[PlyCount "45"]
[EventDate "2020.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 a6 6. Qd3 0-0 7. e4 Bb4 8. e5 Ne4 9. a3 dxc4 10. Qxe4 Ba5 11. Bxc4 b5 12. Qxa8 bxc4 13. Qxb8 Qd7 14. b4 Bb6 15. Rd1 Qc6 16. d5 exd5 17. Nxd5 Re8 18. Qxc8 Kf8 19. Qh3 Ba7 20. Qxh7 f6 21. 0-0 c3 22. exf6 c2 23. Qxg7# 1-0

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2020.07.02"]
[Round "2"]
[White "Svadlenka, Michal"]
[Black "Barth, Vit"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1395"]
[BlackElo "1356"]
[PlyCount "79"]
[EventDate "2020.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e6 3. Bc4 d5 4. exd5 exd5 5. Qe2+ Be6 6. Bb5 Nge7 7. Nd4 Qd6 8. Nxe6 Qxe6 9. Qxe6 fxe6 10. 0-0 0-0-0 11. c3 a6 12. Ba4 d4 13. Re1 e5 14. Bb3 Nd5 15. Bxd5 Rxd5 16. h3 d3 17. a3 Bd6 18. b4 b5 19. a4 Kb7 20. axb5 axb5 21. Re4 h5 22. Na3 Rf8 23. Bb2 g5 24. Rae1 Rf4 25. f3 Ne7 26. Bc1 Kb6 27. c4 bxc4 28. Nxc4+ Ka7 29. Nxd6 cxd6 30. Bb2 Nc6 31. Bc3 Rb5 32. Rxf4 gxf4 33. Re4 h4 34. Re1 Nxb4 35. Rb1 Kb6 36. Rxb4 Rxb4 37. Bxb4 d5 38. Be7 e4 39. Kf2 e3+ 40. Ke1 1-0

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2020.07.01"]
[Round "1"]
[White "Barth, Vit"]
[Black "Martirosyan, David"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "1356"]
[BlackElo "1560"]
[PlyCount "56"]
[EventDate "2020.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. e3 Nc6 4. Nc3 Nf6 5. dxe5 Nxe5 6. cxd5 Bb4 7. Qa4+ c6 8. Qxb4 Nxd5 9. Nxd5 Qxd5 10. Qd4 Qa5+ 11. Bd2 Qc7 12. Bc3 f6 13. Bc4 Bd7 14. Ne2 0-0-0 15. Qe4 Nxc4 16. Qxc4 Rhe8 17. Nd4 c5 18. Nb3 b6 19. 0-0 Bc6 20. a4 Re4 21. Qe2 Rh4 22. g3 Rh6 23. a5 Rd5 24. axb6 axb6 25. Nd2 Rdh5 26. Nf3 Qb7 27. Nh4 Rxh4 28. gxh4 Rg6+ 0-1

