[Event "AUT-chT U18 rapid"]
[Site "Vienna"]
[Date "2023.10.29"]
[Round "7.3"]
[White "Egger, Stefanie"]
[Black "Guba, Viktor"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "1786"]
[BlackElo "1711"]
[PlyCount "71"]
[EventDate "2023.10.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Niederoesterreich U18"]
[BlackTeam "Vorarlberg U18"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 d6 5. g3 0-0 6. Bg2 Nfd7 7. 0-0 Nc6 8. c4 e5 9. dxe5 Ncxe5 10. Qc2 Re8 11. Nc3 Nxf3+ 12. Bxf3 Ne5 13. Bg2 Nc6 14. e3 Bf5 15. Qd2 Rb8 16. Nd5 Ne5 17. e4 Bd7 18. f4 Nc6 19. Bxg7 Kxg7 20. Qc3+ f6 21. Rae1 Be6 22. f5 Bxd5 23. exd5 Ne5 24. fxg6 hxg6 25. Bh3 Rh8 26. Be6 Rh6 27. Qd2 Qh8 28. Qf2 Rf8 29. Re2 b6 30. a4 Nd3 31. Qd4 Ne5 32. a5 Qh7 33. Qf4 Nd3 34. Qd4 Ne5 35. Qf4 Nd3 36. Qd4 1/2-1/2

[Event "AUT-chT U18 rapid"]
[Site "Vienna"]
[Date "2023.10.29"]
[Round "6.3"]
[White "Guba, Viktor"]
[Black "Balint, Peter1"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1711"]
[BlackElo "2206"]
[PlyCount "89"]
[EventDate "2023.10.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Vorarlberg U18"]
[BlackTeam "Vienna U18"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 g6 5. Nxe5 Nxe5 6. d4 Nc6 7. d5 Qe7 8. dxc6 dxc6 9. Bd3 Bg7 10. 0-0 0-0 11. Bg5 Re8 12. Qd2 Qf8 13. Rfe1 Be6 14. Qf4 Nd7 15. Qxc7 Nc5 16. Qg3 h6 17. Bd2 Rad8 18. Rad1 Nxd3 19. cxd3 Bb3 20. Rc1 Qd6 21. Qxd6 Rxd6 22. Be3 a6 23. d4 Bxd4 24. Bxh6 Ba7 25. Be3 Bxe3 26. Rxe3 Rd2 27. Re2 Rxe2 28. Nxe2 Rd8 29. Kf1 Rd2 30. Ke1 Rxb2 31. Nd4 Ba4 32. Rc4 Bb5 33. Nxb5 axb5 34. Rc3 Ra2 35. g3 Kg7 36. Rf3 Rb2 37. Re3 c5 38. Re2 Rb3 39. Re3 Rb1+ 40. Ke2 Rb2+ 41. Ke1 c4 42. Rc3 Kf6 43. Rf3+ Ke6 44. Rc3 Ke5 45. Re3 0-1

[Event "AUT-chT U18 rapid"]
[Site "Vienna"]
[Date "2023.10.29"]
[Round "4.3"]
[White "Guba, Viktor"]
[Black "Gillhofer, Michael"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1711"]
[BlackElo "1622"]
[PlyCount "173"]
[EventDate "2023.10.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Vorarlberg U18"]
[BlackTeam "Oberoesterreich U18"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 Nc6 5. Bb5 Bd7 6. Qf3 Nxe5 7. Qxd5 Nc6 8. 0-0 Nf6 9. Qf3 a6 10. Ba4 b5 11. Bb3 Nd4 12. Qe3 Nxb3 13. axb3 e6 14. Nc3 Be7 15. d4 Bc6 16. Ne2 Qd5 17. Nf4 Qe4 18. Qc3 Bb7 19. f3 Qc6 20. Qd3 Rd8 21. Be3 Nd5 22. Nxd5 Qxd5 23. c4 bxc4 24. bxc4 Qd7 25. Rac1 0-0 26. Qe2 Bf6 27. Rfd1 Rc8 28. b4 Rfd8 29. Qf2 Qa4 30. Qb2 Rd7 31. Rd3 Rdc7 32. c5 Bd5 33. Ra3 Qb5 34. Ra5 Qb7 35. Rca1 Bc4 36. Qc3 Bb5 37. R5a2 Qc6 38. Rc2 Rd7 39. Rd2 Rcd8 40. Rad1 g6 41. f4 Kg7 42. Kf2 Rd5 43. Rc1 h5 44. h3 g5 45. g3 Rf5 46. Kg1 Qf3 47. Rg2 Bc6 48. Rcc2 Bxd4 49. Bxd4+ Kg6 50. Qxf3 Bxf3 51. Rgf2 Be4 52. Rcd2 Rfd5 53. Be3 Rd3 54. fxg5 R8d5 55. Rxd3 Rxd3 56. Rf6+ Kg7 57. Kf2 Bf5 58. g4 hxg4 59. hxg4 Bxg4 60. Rh6 Rb3 61. Bd4+ Kf8 62. Rh8+ Ke7 63. Bf6+ Kd7 64. Rd8+ Kc6 65. Rd6+ Kb5 66. Rb6+ Kc4 67. Rxa6 Rxb4 68. c6 Kb5 69. c7 Rc4 70. Ra7 Kb6 71. Bd4+ Kb5 72. Rb7+ Ka6 73. Ra7+ Kb5 74. Be3 e5 75. c8Q Rxc8 76. Rxf7 Kc6 77. Kg3 Be6 78. Rf6 Kd5 79. g6 Rg8 80. Kh4 Kd6 81. Kg5 e4 82. Kh6 Ke7 83. Rf4 Bd5 84. g7 Ke8 85. Kh7 Ke7 86. Bc5+ Kd7 87. Rf8 1-0

[Event "AUT-chT U18 rapid"]
[Site "Vienna"]
[Date "2023.10.29"]
[Round "2.3"]
[White "Guba, Viktor"]
[Black "Pedevilla, Luis"]
[Result "0-1"]
[ECO "B46"]
[WhiteElo "1711"]
[BlackElo "1685"]
[PlyCount "64"]
[EventDate "2023.10.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Vorarlberg U18"]
[BlackTeam "Kaernten U18"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. a3 Be7 7. Be3 a6 8. Be2 0-0 9. Qd2 b5 10. g4 Nxd4 11. Bxd4 Bb7 12. f3 Qc7 13. Rd1 Rad8 14. Qe3 Qb8 15. Bb6 Rc8 16. f4 d5 17. Bd4 Nxe4 18. Nxe4 dxe4 19. c3 Bd6 20. Rf1 e5 21. fxe5 Bxe5 22. Bc5 Rfd8 23. Rxd8+ Rxd8 24. Rf5 Bxh2 25. Kf1 Qg3 26. Qxg3 Bxg3 27. Kg2 Bc7 28. Kf2 g6 29. Rf6 Kg7 30. g5 h6 31. Bd4 Rxd4 32. cxd4 hxg5 0-1

[Event "AUT-chT U18 rapid"]
[Site "Vienna"]
[Date "2023.10.29"]
[Round "3.3"]
[White "Hellerschmid, Andreas"]
[Black "Guba, Viktor"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1670"]
[BlackElo "1711"]
[PlyCount "80"]
[EventDate "2023.10.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Vienna U18 II"]
[BlackTeam "Vorarlberg U18"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. g3 0-0 6. Bg2 d5 7. Ne2 c6 8. 0-0 Nd7 9. Nd2 f5 10. c4 Nb6 11. c5 Nd7 12. b4 Nf6 13. Nc3 Ne4 14. Ndxe4 fxe4 15. a4 Bd7 16. Qb3 a6 17. b5 axb5 18. axb5 Qe7 19. b6 f5 20. Rfb1 Be6 21. Ra7 g5 22. Rba1 Rab8 23. Qa4 Qf7 24. Bf1 f4 25. Qc2 Bg4 26. h3 Bf3 27. g4 h5 28. Be2 Qe6 29. Bxf3 exf3 30. Qd3 hxg4 31. hxg4 Qxg4+ 32. Kf1 Qg2+ 33. Ke1 Qg1+ 34. Kd2 Qxf2+ 35. Kc1 Qxe3+ 36. Kc2 Qxd4 37. Qxf3 Qxc5 38. Rg1 d4 39. Ra3 dxc3 40. Rxg5 Qxg5 0-1

[Event "AUT-chT U18 rapid"]
[Site "Vienna"]
[Date "2023.10.29"]
[Round "1.3"]
[White "Martinovic, David"]
[Black "Guba, Viktor"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1888"]
[BlackElo "1711"]
[PlyCount "73"]
[EventDate "2023.10.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Steiermark U18"]
[BlackTeam "Vorarlberg U18"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. f3 Ne5 9. 0-0-0 Bb4 10. a3 Bxc3 11. Qxc3 Qxc3 12. bxc3 0-0 13. Bg5 Nc6 14. Bxf6 gxf6 15. Bc4 b5 16. Ba2 Ne5 17. Nb3 Nc4 18. Nc5 Nxa3 19. Kb2 Nc4+ 20. Bxc4 bxc4 21. Nxd7 Bxd7 22. Rxd7 Rfb8+ 23. Kc1 a5 24. Kd2 a4 25. Ra1 a3 26. Ke2 Rb2 27. Rd2 a2 28. Rdd1 Rxc2+ 29. Kf1 Rxc3 30. Rd2 Rca3 31. Rc2 c3 32. Ke2 Rb3 33. Kd3 Rb2 34. Rxc3 Rb1 35. Rc1 Rxc1 36. Rxc1 a1Q 37. Rc2 0-1

[Event "Davos Summer op"]
[Site "Davos"]
[Date "2023.08.04"]
[Round "1"]
[White "Guba, Viktor"]
[Black "Neuberger, Guido"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1746"]
[BlackElo "2169"]
[PlyCount "48"]
[EventDate "2023.08.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. a3 g6 5. Nxe5 Nxe5 6. d4 Nc6 7. d5 Ne7 8. e5 Nh5 9. d6 c6 10. dxe7 Qxe7 11. Qd4 Bg7 12. f4 f6 13. Be3 fxe5 14. fxe5 Bxe5 15. Qd3 Bf4 16. Nd1 d5 17. Be2 0-0 18. 0-0 Bf5 19. Qc3 Be5 20. Qd2 Qh4 21. h3 Qg3 22. Bxh5 Qh2+ 23. Kf2 Bd3+ 24. Bf3 Bg3# 0-1

[Event "AUT-ch U14"]
[Site "St Veit"]
[Date "2023.06.11"]
[Round "7"]
[White "Ernst, Robert"]
[Black "Guba, Viktor"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2257"]
[BlackElo "1822"]
[PlyCount "103"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qa4+ Bd7 6. Qxd4 exd5 7. Qxd5 Nf6 8. Qd1 Nc6 9. Nf3 Bc5 10. e3 0-0 11. Be2 Qe7 12. 0-0 Rfd8 13. a3 Be6 14. Qc2 h6 15. b4 Bb6 16. Bb2 Rac8 17. Rad1 Nd5 18. Nxd5 Bxd5 19. Qf5 Be6 20. Rxd8+ Rxd8 21. Qc2 Rc8 22. Rc1 Rc7 23. Qd2 a6 24. h3 Bf5 25. Rd1 Qe6 26. Qd5 Qxd5 27. Rxd5 Be6 28. Rd2 Rd7 29. Rxd7 Bxd7 30. Kf1 Na7 31. Nd4 a5 32. Bf3 axb4 33. axb4 Nc6 34. Nxc6 bxc6 35. Bd4 Bxd4 36. exd4 Kf8 37. Ke2 Ke7 38. d5 cxd5 39. Bxd5 f6 40. Ke3 Kd6 41. Kd4 Bb5 42. Bc4 Bc6 43. g3 Bb7 44. b5 Ba8 45. Bd3 Bg2 46. h4 Bh3 47. Be4 g5 48. b6 f5 49. b7 Kc7 50. Bh1 f4 51. gxf4 gxh4 52. Ke5 1-0

[Event "AUT-ch U14"]
[Site "St Veit"]
[Date "2023.06.10"]
[Round "5"]
[White "Guba, Viktor"]
[Black "Prober, Raphael"]
[Result "1-0"]
[ECO "B83"]
[WhiteElo "1822"]
[BlackElo "1144"]
[PlyCount "83"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. a3 d6 7. Be2 Be7 8. Be3 0-0 9. 0-0 a6 10. f3 Nxd4 11. Bxd4 d5 12. e5 Nd7 13. f4 Bc5 14. Bxc5 Nxc5 15. Kh1 b5 16. b4 Nd7 17. Bd3 f5 18. Ne2 Bb7 19. Nd4 Qb6 20. c3 Rac8 21. Qd2 Rfe8 22. a4 Bc6 23. axb5 Bxb5 24. Bxb5 axb5 25. Ra5 Ra8 26. Rxb5 Qa6 27. Rd1 Qa1 28. h3 Qa4 29. Qc2 Qxc2 30. Nxc2 Rec8 31. Nd4 Nf8 32. Rc1 Rc4 33. Rc5 Rxc5 34. bxc5 Rc8 35. c6 Kf7 36. c4 dxc4 37. Rxc4 Ke7 38. Nb5 Nd7 39. Nd6 Nb6 40. Nxc8+ Nxc8 41. Rd4 Nb6 42. c7 1-0

[Event "AUT-ch U14"]
[Site "St Veit"]
[Date "2023.06.10"]
[Round "6"]
[White "Guba, Viktor"]
[Black "Roessler, Felix"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1822"]
[BlackElo "1562"]
[PlyCount "128"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 Bc5 5. Nxe5 Nxe5 6. d4 Bxd4 7. Qxd4 Nc6 8. Qd1 d6 9. Be2 0-0 10. 0-0 Re8 11. f3 Be6 12. Nd5 Bxd5 13. exd5 Nxd5 14. Ba6 Nc3 15. Qd2 Ne4 16. fxe4 bxa6 17. Qd5 Ne5 18. Bf4 c6 19. Qa2 Ng4 20. Bg3 Nf6 21. Rad1 Qb6+ 22. Kh1 d5 23. exd5 Nxd5 24. Bf2 Qb7 25. Qc4 Qb5 26. Qg4 Nf6 27. Qd4 Re4 28. Qd6 Re6 29. Qd4 Rae8 30. c4 Qh5 31. h3 Ne4 32. Rde1 Nxf2+ 33. Qxf2 Qg6 34. Rxe6 Qxe6 35. b3 Qe7 36. Qf3 c5 37. Qd5 Qc7 38. Kg1 Kf8 39. Rf5 Re3 40. b4 g6 41. Qxc5+ Qxc5 42. Rxc5 Rxa3 43. Rc7 Ra4 44. Rxa7 Rxb4 45. Rxa6 Rxc4 46. Kf2 Kg7 47. Kg3 g5 48. Rb6 f6 49. Kf3 Rc3+ 50. Kf2 h5 51. Rb5 Kg6 52. Rb4 Rd3 53. Ra4 Rb3 54. Ke2 Kf5 55. Kf2 g4 56. Ra5+ Kg6 57. h4 g3+ 58. Ke2 Rb4 59. Kf3 Rxh4 60. Kxg3 Rg4+ 61. Kf3 Rg5 62. Ra8 Rb5 63. Kg3 Rg5+ 64. Kf3 Rf5+ 1/2-1/2

[Event "AUT-ch U14"]
[Site "St Veit"]
[Date "2023.06.09"]
[Round "3"]
[White "Feiertag, Jonas"]
[Black "Guba, Viktor"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "1556"]
[BlackElo "1822"]
[PlyCount "49"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Be3 e5 7. d5 Na6 8. g4 Nc5 9. Bf3 c6 10. g5 Nh5 11. Bxh5 gxh5 12. Qxh5 Nd3+ 13. Kf1 Nxb2 14. Qe2 f5 15. gxf6 Qxf6 16. Qxb2 Bh3+ 17. Nxh3 Qf3 18. Rg1 Qxh3+ 19. Ke2 Rf7 20. Rg3 Qxh2 21. Rag1 Raf8 22. R1g2 Qh5+ 23. Kd3 Kh8 24. Qc1 c5 25. Qg1 1-0

[Event "AUT-ch U14"]
[Site "St Veit"]
[Date "2023.06.08"]
[Round "2"]
[White "Guba, Viktor"]
[Black "Gruenwald, Beat"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "1822"]
[BlackElo "1532"]
[PlyCount "75"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. dxc5 Bxc5 6. Ngf3 Nf6 7. Bc4 Qc6 8. Qe2 0-0 9. 0-0 Nbd7 10. Nb3 Bd6 11. Nbd4 Qc5 12. Be3 Qh5 13. h3 Bb8 14. Ng5 Qxe2 15. Bxe2 Nd5 16. Bd3 h6 17. Ngf3 Nxe3 18. fxe3 Nf6 19. e4 e5 20. Nb3 Bc7 21. Kh1 b6 22. Nh4 Nh5 23. Kh2 Nf4 24. Bc4 Be6 25. Bxe6 Nxe6 26. Nf5 Rfe8 27. Rad1 Nd4 28. Nbxd4 exd4+ 29. Kh1 Rxe4 30. Rxd4 Rxd4 31. Nxd4 Be5 32. c3 Bxd4 33. cxd4 Rd8 34. Rd1 Kf8 35. Kg1 Ke7 36. Kf2 Rc8 37. Rd2 Kd6 38. Ke3 1/2-1/2

[Event "AUT-ch U14"]
[Site "St Veit"]
[Date "2023.06.08"]
[Round "1"]
[White "Stoegerer, Felix"]
[Black "Guba, Viktor"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "1348"]
[BlackElo "1822"]
[PlyCount "85"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. f4 Bb4 9. Bd3 d5 10. e5 Nd7 11. a3 Bc5 12. Nce2 Qb6 13. c3 a5 14. Rb1 a4 15. Bc2 Na5 16. Bd3 Nb3 17. Qc2 h6 18. 0-0 0-0 19. Rf3 f5 20. Rg3 Nb8 21. Kf2 Nc6 22. Nxb3 Bxe3+ 23. Rxe3 axb3 24. Qd2 Nxe5 25. fxe5 f4 26. Nxf4 Rxf4+ 27. Kg3 Raa4 28. Rf1 Rg4+ 29. Kf2 Bd7 30. g3 Rg5 31. Kg2 Bc6 32. Qf2 d4+ 33. Kg1 Rf5 34. Bxf5 exf5 35. Qxf5 Ra8 36. Qf7+ Kh8 37. cxd4 Qxd4 38. Qxb3 Qd2 39. Rf2 Qc1+ 40. Rf1 Qd2 41. Rf2 Qc1+ 42. Rf1 Qd2 43. Rf2 1/2-1/2

[Event "Stein am Rhien op 14th"]
[Site "Stein am Rhien"]
[Date "2023.04.30"]
[Round "5"]
[White "Guba, Viktor"]
[Black "Nettelbeck, Jann"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "1868"]
[BlackElo "1711"]
[PlyCount "45"]
[EventDate "2023.04.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. 0-0 d6 7. Re1 Be7 8. c3 Na5 9. Bc2 c5 10. d4 cxd4 11. cxd4 exd4 12. Nxd4 0-0 13. Nc3 Bb7 14. Nd5 Rc8 15. Nf5 Nxd5 16. exd5 Bf6 17. Qd3 g6 18. Nh6+ Kg7 19. Ng4 Bg5 20. Qd4+ Kg8 21. Bxg5 Qxg5 22. h4 Qd8 23. Nh6# 1-0

[Event "Stein am Rhien op 14th"]
[Site "Stein am Rhien"]
[Date "2023.04.30"]
[Round "4"]
[White "Tahedl, Milo"]
[Black "Guba, Viktor"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "1570"]
[BlackElo "1868"]
[PlyCount "82"]
[EventDate "2023.04.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Be2 d6 6. Bg5 Na6 7. Qd2 e5 8. d5 Nc5 9. f3 Bd7 10. g4 Qe7 11. h4 a6 12. Bh6 b5 13. h5 bxc4 14. Bxg7 Kxg7 15. hxg6 fxg6 16. Bxc4 Kg8 17. Nge2 Bb5 18. Bxb5 axb5 19. Nc1 b4 20. N3e2 Nfd7 21. Qe3 Nb6 22. b3 Ra3 23. Ng3 Qf7 24. Kf2 Nc4 25. Qe2 Nd2 26. Nf5 gxf5 27. gxf5 Ndxb3 28. Nxb3 Nxb3 29. axb3 Rxb3 30. Rab1 Rxb1 31. Rxb1 Rb8 32. Qc4 c5 33. Rg1+ Kh8 34. Qa6 Qc7 35. f4 Qe7 36. fxe5 Qxe5 37. Qd3 b3 38. Rb1 b2 39. Ke2 Rb4 40. Kf3 c4 41. Qa3 Rb3+ 0-1

[Event "Stein am Rhien op 14th"]
[Site "Stein am Rhien"]
[Date "2023.04.29"]
[Round "2"]
[White "Gambarara, Marino"]
[Black "Guba, Viktor"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1522"]
[BlackElo "1868"]
[PlyCount "84"]
[EventDate "2023.04.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. e5 d4 6. cxd4 cxd4 7. Nf3 Nc6 8. Qb3 e6 9. Na3 Nge7 10. 0-0 Ng6 11. Re1 Bxa3 12. Qxa3 Qd5 13. d3 Ngxe5 14. Nxe5 Nxe5 15. Bf4 Nc6 16. Rac1 Qd7 17. h4 Rd8 18. h5 Qe7 19. Qxe7+ Kxe7 20. Rc5 f6 21. a3 e5 22. Bd2 Kd6 23. b4 b6 24. Rc2 Ne7 25. f4 Rc8 26. Rec1 Rxc2 27. Rxc2 Rc8 28. Rxc8 Nxc8 29. Kf2 Kd5 30. Kf3 Nd6 31. fxe5 fxe5 32. g4 e4+ 33. dxe4+ Nxe4 34. Bc1 Nf6 35. Kf4 Kc4 36. g5 Nxh5+ 37. Kg4 g6 38. Kf3 Kc3 39. b5 Ng7 40. Kf4 Ne6+ 41. Ke4 Kc2 42. Bf4 Nxf4 0-1

[Event "Stein am Rhien op 14th"]
[Site "Stein am Rhien"]
[Date "2023.04.29"]
[Round "3"]
[White "Guba, Viktor"]
[Black "Mikavica, Mirko"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1868"]
[BlackElo "2019"]
[PlyCount "74"]
[EventDate "2023.04.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Bc4 e5 5. Nf3 Be7 6. h3 0-0 7. 0-0 c6 8. a4 a5 9. Bb3 Qc7 10. Qe2 exd4 11. Nxd4 Nc5 12. Bc4 Re8 13. Bf4 Bf8 14. Bd3 g6 15. Nb3 Nfd7 16. Nxc5 Nxc5 17. Qd2 Be6 18. Rad1 Rad8 19. Rfe1 Bg7 20. b3 b6 21. Be3 Bc8 22. f3 h5 23. Bc4 Ne6 24. f4 Nc5 25. Bd4 Ne6 26. Bxg7 Nxg7 27. Qf2 Be6 28. Bxe6 fxe6 29. Ne2 d5 30. e5 Rf8 31. Qg3 Qf7 32. Qf2 h4 33. Kh1 Nh5 34. Qg1 c5 35. Rf1 Qf5 36. Rc1 Qe4 37. Nc3 Ng3+ 0-1

[Event "Stein am Rhien op 14th"]
[Site "Stein am Rhien"]
[Date "2023.04.28"]
[Round "1"]
[White "Guba, Viktor"]
[Black "Richter, Johanna"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1868"]
[BlackElo "1431"]
[PlyCount "105"]
[EventDate "2023.04.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 Qxf6 10. Nd5 Qd8 11. Qd2 Be7 12. Nxe7 Qxe7 13. 0-0-0 Be6 14. Qxd6 Qxd6 15. Rxd6 Nb4 16. c3 Nxa2+ 17. Kb1 0-0 18. Be2 Rfc8 19. Rxe6 Nxc3+ 20. bxc3 fxe6 21. Kb2 Rf8 22. f3 Rac8 23. Rd1 Rfd8 24. Rxd8+ Rxd8 25. Kc2 Kf7 26. Nb1 Ke7 27. Kb3 Kd6 28. c4 Kc5 29. cxb5 axb5 30. Nc3 Rb8 31. Nxb5 Rxb5+ 32. Bxb5 Kxb5 33. h4 g6 34. Kc3 Kc5 35. Kd3 h6 36. Ke3 g5 37. hxg5 hxg5 38. Kf2 Kd6 39. Kg3 Ke7 40. Kg4 Kf7 41. Kxg5 Kg7 42. Kh5 Kh7 43. g4 Kg7 44. g5 Kh7 45. g6+ Kg8 46. Kg4 Kf8 47. f4 Kg7 48. f5 Kf6 49. Kh5 Kg7 50. Kg5 Kg8 51. Kh6 Kh8 52. g7+ Kg8 53. Kg6 1-0

[Event "Schaffhausen op"]
[Site "Schaffhausen"]
[Date "2023.03.12"]
[Round "4"]
[White "Guba, Viktor"]
[Black "Jud, Marc"]
[Result "1/2-1/2"]
[ECO "B86"]
[WhiteElo "1872"]
[BlackElo "1893"]
[PlyCount "61"]
[EventDate "2023.03.10"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nf6 6. Bc4 a6 7. Bb3 Be7 8. g4 Nc6 9. Nxc6 bxc6 10. Qe2 Nd7 11. Be3 0-0 12. 0-0-0 Qc7 13. g5 d5 14. exd5 cxd5 15. Rhe1 Bb7 16. Kb1 Nc5 17. Bxc5 Bxc5 18. h4 Qf4 19. Na4 Qxf2 20. Nxc5 Qxc5 21. g6 hxg6 22. h5 g5 23. h6 gxh6 24. Rh1 Kg7 25. Qe5+ f6 26. Qxe6 Rae8 27. Qh3 Rh8 28. c3 Qe3 29. Qh5 Qe2 30. Qh3 Qe3 31. Qh5 1/2-1/2

[Event "Schaffhausen op"]
[Site "Schaffhausen"]
[Date "2023.03.11"]
[Round "2"]
[White "Guba, Viktor"]
[Black "Ingielewicz, Tomasz"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1872"]
[BlackElo "1659"]
[PlyCount "49"]
[EventDate "2023.03.10"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nf6 7. a3 b5 8. Bd3 b4 9. axb4 Bxb4 10. Bd2 Bb7 11. Qe2 0-0 12. 0-0 d6 13. Ncb5 Qc5 14. Nb3 Qb6 15. Bxb4 axb5 16. Rxa8 Bxa8 17. e5 dxe5 18. Bxf8 Kxf8 19. Qxe5 Nbd7 20. Qxb5 Qc7 21. Ra1 Bc6 22. Qc4 Qd6 23. Ra6 Nb8 24. Rb6 Nd5 25. Rxb8+ 1-0

[Event "Schaffhausen op"]
[Site "Schaffhausen"]
[Date "2023.03.11"]
[Round "3"]
[White "Sidler, Raoul"]
[Black "Guba, Viktor"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "1775"]
[BlackElo "1872"]
[PlyCount "98"]
[EventDate "2023.03.10"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Be2 d6 6. Bg5 Nc6 7. Nf3 Nd7 8. Qd2 f6 9. Be3 e5 10. d5 Ne7 11. g4 Nc5 12. h3 a5 13. 0-0-0 b6 14. Rhe1 Kf7 15. Nh4 Ke8 16. f4 exf4 17. Bxf4 g5 18. Bxg5 fxg5 19. Qxg5 Ng6 20. Qxd8+ Kxd8 21. Nxg6 hxg6 22. Rf1 Bd7 23. Kc2 Ke7 24. Bd3 Rae8 25. Kd2 Kd8 26. Bc2 Rxf1 27. Rxf1 Bxc3+ 28. Kxc3 Nxe4+ 29. Kd4 c5+ 30. dxc6 Bxc6 31. Re1 Ng5 32. Rxe8+ Bxe8 33. Kd5 Kc7 34. h4 Bf7+ 35. Kd4 Nf3+ 36. Ke4 Nxh4 37. Kf4 Kd7 38. Kg5 Nf3+ 39. Kf6 Ne5 40. Ba4+ Kd8 41. b3 Be8 42. Bxe8 Kxe8 43. Ke6 Nxg4 44. Kxd6 Nf6 45. c5 Ne4+ 46. Kc6 bxc5 47. a4 g5 48. Kd5 Nd2 49. Kxc5 Nxb3+ 0-1

[Event "Schaffhausen op"]
[Site "Schaffhausen"]
[Date "2023.03.10"]
[Round "1"]
[White "Giusti, Giacomo"]
[Black "Guba, Viktor"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1407"]
[BlackElo "1872"]
[PlyCount "60"]
[EventDate "2023.03.10"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bf4 0-0 5. e4 d6 6. Be2 Nfd7 7. h4 Nc6 8. Be3 e5 9. d5 Nd4 10. Bxd4 exd4 11. Nb5 Nc5 12. Qb1 a6 13. Na3 d3 14. Bf1 Qf6 15. Nf3 Qxb2 16. Qxb2 Bxb2 17. Rd1 Bxa3 18. Bxd3 Bb4+ 19. Ke2 Bg4 20. Rb1 Bxf3+ 21. gxf3 Nxd3 22. Kxd3 a5 23. Rb3 f5 24. Ke2 Rae8 25. Kd3 fxe4+ 26. fxe4 Rxf2 27. a3 Rf3+ 28. Kc2 Rxb3 29. Kxb3 Bc5 30. h5 Rxe4 0-1

[Event "Basel op 25th"]
[Site "Basel"]
[Date "2022.10.08"]
[Round "2"]
[White "Guba, Viktor"]
[Black "Loeffler, Markus"]
[Result "0-1"]
[ECO "E54"]
[WhiteElo "1834"]
[BlackElo "2260"]
[PlyCount "64"]
[EventDate "2022.10.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bg5 0-0 8. Bd3 dxc4 9. Bxc4 a6 10. 0-0 b5 11. Bb3 Bb7 12. Qd3 h6 13. Bxf6 Qxf6 14. Bc2 g6 15. Ne4 Qf4 16. g3 Qf5 17. Nh4 Bxe4 18. Qxe4 Qxe4 19. Bxe4 Ra7 20. d5 e5 21. Rad1 Rd8 22. a3 Bd6 23. Rfe1 Kg7 24. Nf3 Rc7 25. Bb1 Nd7 26. Rc1 Rdc8 27. Rxc7 Rxc7 28. Be4 f5 29. Bb1 Kf6 30. Rd1 Nb6 31. Kg2 Nc4 32. Rc1 Ne3+ 0-1

[Event "Davos Summer op 21st"]
[Site "Davos"]
[Date "2022.08.07"]
[Round "4"]
[White "Guba, Viktor"]
[Black "Boschetti, Claudio"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1718"]
[BlackElo "2039"]
[PlyCount "69"]
[EventDate "2022.08.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. f3 Ng5 11. f4 Ne4 12. Be3 Qe7 13. Nd2 0-0 14. N2f3 f6 15. Qd3 Bb6 16. c4 Kh8 17. Rfd1 Rae8 18. Rac1 fxe5 19. Nxe5 Rf6 20. b4 c5 21. Ndf3 Ba4 22. Re1 cxb4 23. Bxb6 axb6 24. cxd5 Nc5 25. Qc4 Qf8 26. g3 b3 27. Ng5 bxa2 28. d6 Bb3 29. Qb5 cxd6 30. Nef7+ Bxf7 31. Nxf7+ Rxf7 32. Rxe8 h6 33. Rxf8+ Rxf8 34. Qc4 Ne4 35. Qd3 1-0

[Event "Davos Summer op 21st"]
[Site "Davos"]
[Date "2022.08.07"]
[Round "5"]
[White "Habibi, Ali"]
[Black "Guba, Viktor"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2188"]
[BlackElo "1718"]
[PlyCount "120"]
[EventDate "2022.08.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d6 6. c3 e5 7. Nbd2 Nc6 8. Qc2 Bd7 9. h3 Kh8 10. Kh2 Nh5 11. Nc4 f5 12. a4 a5 13. Na3 f4 14. e3 Qe7 15. Nb5 Rac8 16. Bd2 fxg3+ 17. fxg3 d5 18. e4 dxe4 19. dxe4 Be6 20. b3 h6 21. Nh4 Kh7 22. Bf3 Nf6 23. Be3 Qf7 24. Rab1 Rcd8 25. Bc5 Rfe8 26. Bg2 Qd7 27. Rf2 b6 28. Be3 Re7 29. Rd2 Qc8 30. Rf1 Rxd2 31. Bxd2 Qd8 32. Be3 Qg8 33. Rb1 Rd7 34. Bf1 Qf7 35. Be2 Bf8 36. Nf3 Qg8 37. Nd2 h5 38. Rf1 Ne8 39. Nc4 Bh6 40. Bxh6 Kxh6 41. Qc1+ g5 42. h4 Rf7 43. Rxf7 Bxf7 44. Ne3 Be6 45. c4 Nd4 46. Bd1 Qg6 47. Nc3 Qf6 48. Ng2 Nd6 49. Qe3 Bg4 50. Nd5 Qd8 51. Bxg4 hxg4 52. Ne1 Kh5 53. Nxc7 gxh4 54. Nd5 hxg3+ 55. Kxg3 N6f5+ 56. exf5 Nxf5+ 57. Kf2 Nxe3 58. Kxe3 Qg5+ 59. Ke4 Qd2 60. Nd3 Qe2+ 0-1

[Event "Davos Summer op 21st"]
[Site "Davos"]
[Date "2022.08.06"]
[Round "2"]
[White "Guba, Viktor"]
[Black "Buergi, Oswald"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1718"]
[BlackElo "2091"]
[PlyCount "56"]
[EventDate "2022.08.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 Be7 6. Be2 0-0 7. Bf4 Re8 8. 0-0 Nc6 9. Nxc6 bxc6 10. Bc4 Bf8 11. e5 dxe5 12. Qxd8 Rxd8 13. Bxe5 Ne8 14. Rad1 Bf5 15. Bb3 Nd6 16. Na4 Re8 17. Rfe1 Be6 18. Nc5 Bxb3 19. Nxb3 Nc4 20. Bc3 Bd6 21. Na5 Nxa5 22. Bxa5 Kf8 23. Bc3 f6 24. g3 Rxe1+ 25. Rxe1 Re8 26. Rxe8+ Kxe8 27. Kf1 Kd7 28. Bd4 c5 1/2-1/2

[Event "Davos Summer op 21st"]
[Site "Davos"]
[Date "2022.08.05"]
[Round "1"]
[White "Drobek, Jakub"]
[Black "Guba, Viktor"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "1718"]
[PlyCount "50"]
[EventDate "2022.08.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Bc4 Bg7 5. Nf3 e6 6. 0-0 Nge7 7. d3 0-0 8. Qe1 a6 9. a3 b6 10. Qh4 d5 11. Ba2 Nd4 12. f5 dxe4 13. dxe4 exf5 14. Bh6 Nxf3+ 15. Rxf3 Bxh6 16. Qxh6 Qd4+ 17. Kh1 Qg7 18. Qh4 Ra7 19. Raf1 Be6 20. Bb1 fxe4 21. Nxe4 f5 22. Rh3 fxe4 23. Rxf8+ Kxf8 24. Qf4+ Qf7 25. Qb8+ Nc8 0-1

[Event "Bodensee op"]
[Site "Bregenz"]
[Date "2022.05.22"]
[Round "2"]
[White "Guba, Viktor"]
[Black "Nisavic, Uros"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1620"]
[BlackElo "2114"]
[PlyCount "116"]
[EventDate "2022.05.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. c3 Nf6 6. e5 Ne4 7. Bd5 Ng5 8. Nxg5 Bxg5 9. Qh5 Qe7 10. Bxg5 Qxe5+ 11. Qe2 Qxe2+ 12. Kxe2 dxc3 13. Nxc3 0-0 14. Kd2 Nd4 15. Rhe1 c6 16. Be3 Nf5 17. Be4 Nxe3 18. fxe3 d5 19. Bf3 Be6 20. Rad1 Rfd8 21. Kc1 Rac8 22. Rd2 Kf8 23. Red1 f5 24. Ne2 Re8 25. Nd4 Bd7 26. Rf1 Kg8 27. Re1 g6 28. Nb3 Rc7 29. Rc2 Be6 30. Nd4 Rce7 31. Nxe6 Rxe6 32. Rce2 Kg7 33. Kc2 Re5 34. Rd2 g5 35. g3 Kf6 36. Rd3 R8e7 37. Kd2 h5 38. Rf1 g4 39. Bg2 h4 40. gxh4 Rh7 41. Rd4 Rxh4 42. h3 Kg5 43. hxg4 Rh2 44. Rg1 c5 45. Ra4 fxg4 46. Rxa7 Kh4 47. Rh1 Kg3 48. Rxh2 Kxh2 49. Bf1 Rf5 50. Ke1 Rf7 51. Ra8 Rf3 52. Be2 Rg3 53. Rh8+ Kg2 54. Rh4 Rxe3 55. Rxg4+ Kh3 56. Rg7 d4 57. Kd2 b6 58. Rg6 c4 1-0

[Event "AUT-ch U14"]
[Site "St Veit"]
[Date "2022.04.14"]
[Round "7"]
[White "Winkelbauer, Christian"]
[Black "Guba, Viktor"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "1576"]
[BlackElo "1619"]
[PlyCount "126"]
[EventDate "2022.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 d6 5. d3 0-0 6. e4 e5 7. Nge2 Nc6 8. 0-0 a6 9. Rb1 Rb8 10. a4 a5 11. h3 Nd7 12. f4 Nc5 13. Be3 Nb4 14. d4 exd4 15. Bxd4 Be6 16. Bxg7 Kxg7 17. Nd5 Bxd5 18. exd5 f5 19. Nd4 Qf6 20. Qd2 Rfe8 21. Rfe1 Nbd3 22. Ne6+ Nxe6 23. Qxd3 Nc5 24. Qd2 b6 25. Rxe8 Rxe8 26. Re1 Rxe1+ 27. Qxe1 Kf7 28. b4 axb4 29. Qxb4 Qa1+ 30. Kh2 Nxa4 31. Qb5 Nc5 32. Qc6 Qa7 33. Qb5 Qb8 34. Qc6 Qc8 35. Bf3 Qd7 36. Qxd7+ Nxd7 37. Bd1 Nc5 38. Kg2 Kf6 39. Bc2 h6 40. Kf3 Nb7 41. Ba4 Na5 42. Bb5 Nb3 43. g4 fxg4+ 44. hxg4 g5 45. Ke3 Nc5 46. fxg5+ Kxg5 47. Kf3 h5 48. gxh5 Kxh5 49. Kf4 Kg6 50. Be8+ Kf6 51. Bb5 Nb3 52. Bc6 Nd2 53. Bb5 Nb3 54. Bc6 Na5 55. Bb5 Nb7 56. Bc6 Nd8 57. Bd7 Nf7 58. Be8 Ne5 59. Bb5 Ng6+ 60. Ke4 Kg5 61. Bd7 Ne5 62. Bb5 Kg4 63. Ba6 Kg5 1/2-1/2

[Event "AUT-ch U14"]
[Site "St Veit"]
[Date "2022.04.13"]
[Round "6"]
[White "Guba, Viktor"]
[Black "Stadlbauer, Maximilian"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1619"]
[BlackElo "1450"]
[PlyCount "107"]
[EventDate "2022.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. f3 Ng5 11. f4 Ne6 12. Be3 0-0 13. c3 Nxd4 14. cxd4 Bb6 15. f5 Re8 16. Rf3 Rb8 17. b4 a5 18. Rf4 Rxe5 19. bxa5 Rxe3 20. axb6 cxb6 21. Nd2 Qg5 22. Qf1 Rbe8 23. Rf2 h6 24. Nf3 Qe7 25. Rb1 Rb8 26. Rfb2 Ra3 27. Ne5 f6 28. Nxd7 Qxd7 29. Rxb6 Rxb6 30. Rxb6 Rxa2 31. Rb8+ Kh7 32. Qf4 Ra1+ 33. Kf2 Qe7 34. Kg3 Qe1+ 35. Kh3 Ra3+ 36. g3 Qe2 37. Qg4 Qxg4+ 38. Kxg4 Ra4 39. Kh5 Rxd4 40. h4 Ra4 41. Rc8 Ra6 42. g4 d4 43. Rc7 d3 44. Rd7 Ra3 45. g5 hxg5 46. hxg5 fxg5 47. f6 Kg8 48. Kg6 Ra8 49. Rxg7+ Kf8 50. Rh7 Kg8 51. f7+ Kf8 52. Rh8+ Ke7 53. Rxa8 d2 54. f8Q+ 1-0

[Event "AUT-ch U14"]
[Site "St Veit"]
[Date "2022.04.12"]
[Round "4"]
[White "Guba, Viktor"]
[Black "Gschwandtl, Alexander"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "1619"]
[PlyCount "82"]
[EventDate "2022.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. Be3 Qe7 11. f3 Nd6 12. Re1 Nc4 13. b3 Nxe3 14. Rxe3 0-0 15. c3 Bb6 16. b4 c5 17. bxc5 Bxc5 18. Nd2 Rfe8 19. N2b3 Bb6 20. Kh1 c5 21. Nc2 Rad8 22. Qe2 Ba4 23. Rd1 Bxb3 24. axb3 c4 25. Nd4 cxb3 26. Red3 Bxd4 27. cxd4 Rb8 28. Qb2 Qb4 29. Rb1 Rec8 30. h3 Qc4 31. Rxb3 Rxb3 32. Qxb3 Qxd4 33. Qb7 Re8 34. Qe7 Rf8 35. Rb7 Qe3 36. Rd7 Qc1+ 37. Kh2 Qf4+ 38. Kg1 Qe3+ 39. Kf1 Qd3+ 40. Kf2 Qc2+ 41. Kg3 Qg6+ 1/2-1/2

[Event "AUT-ch U14"]
[Site "St Veit"]
[Date "2022.04.12"]
[Round "5"]
[White "Maier, Tobias"]
[Black "Guba, Viktor"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "1389"]
[BlackElo "1619"]
[PlyCount "88"]
[EventDate "2022.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. d3 e5 6. Nc3 Nf6 7. 0-0 g6 8. h3 Bg7 9. Be3 0-0 10. Qd2 Ba6 11. Bh6 Re8 12. Bxg7 Kxg7 13. Rfe1 Qc7 14. Ne2 c4 15. Ng3 Rad8 16. Nf5+ Kh8 17. Qh6 Nh5 18. Ng7 Rg8 19. Nxh5 gxh5 20. Qf6+ Rg7 21. Nh4 Kg8 22. Nf5 Rg6 23. Ne7+ Kf8 24. Nxg6+ hxg6 25. d4 exd4 26. Qxd4 Kg8 27. Rad1 Qe7 28. e5 d5 29. Qf4 g5 30. Qf6 Qxf6 31. exf6 Kh7 32. Re7 Kg6 33. Rxa7 Bc8 34. Ra8 Bg4 35. Rxd8 Bxd1 36. a4 Bxc2 37. a5 Bd3 38. a6 c3 39. bxc3 Bxa6 40. Rd6 Bb5 41. g4 hxg4 42. hxg4 Be2 43. Rxc6 Bxg4 44. Kg2 Be6 1/2-1/2

[Event "AUT-ch U14"]
[Site "St Veit"]
[Date "2022.04.11"]
[Round "3"]
[White "Feiertag, Jonas"]
[Black "Guba, Viktor"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "1289"]
[BlackElo "1619"]
[PlyCount "53"]
[EventDate "2022.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Be2 d6 6. Be3 e5 7. d5 a5 8. g4 Nfd7 9. h4 Na6 10. h5 Ndc5 11. hxg6 fxg6 12. Nh3 Qf6 13. Qd2 Bd7 14. 0-0-0 Na4 15. Nxa4 Bxa4 16. Rdg1 c6 17. Ng5 h6 18. Ne6 Nb4 19. a3 cxd5 20. Nxf8 d4 21. Bxh6 d3 22. Bxg7 Qxg7 23. Ne6 Qf6 24. Bd1 Qxe6 25. axb4 axb4 26. Qxd3 b5 27. Qd5 1-0

[Event "AUT-ch U14"]
[Site "St Veit"]
[Date "2022.04.10"]
[Round "1"]
[White "Ganbat, Gan Erdene"]
[Black "Guba, Viktor"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1320"]
[BlackElo "1619"]
[PlyCount "86"]
[EventDate "2022.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 e6 4. Bb5 Nge7 5. Nc3 d5 6. d3 d4 7. Ne2 Qa5+ 8. Nc3 dxc3 9. Bxc6+ Nxc6 10. bxc3 g6 11. 0-0 Bg7 12. e5 0-0 13. Bb2 Rd8 14. a3 Qc7 15. Qe2 b6 16. Rad1 Ba6 17. Rd2 Rd7 18. Rfd1 Re8 19. Qf2 Red8 20. Ng5 h6 21. Ne4 c4 22. d4 Ne7 23. Nd6 Bb7 24. Rb1 a6 25. Ba1 Nc8 26. Nxc8 Rxc8 27. Qe2 Bd5 28. Rb4 f6 29. Qf1 fxe5 30. fxe5 Rf7 31. Rf2 b5 32. Rb1 Rcf8 33. Rxf7 Qxf7 34. Bb2 Qxf1+ 35. Rxf1 Rxf1+ 36. Kxf1 h5 37. Bc1 Kh7 38. g3 Bh6 39. Bf4 g5 40. Be3 g4 41. Bf4 Bxf4 42. gxf4 Kg6 43. Kf2 Kf5 0-1

[Event "AUT-ch U14"]
[Site "St Veit"]
[Date "2022.04.10"]
[Round "2"]
[White "Guba, Viktor"]
[Black "Leitgeb, Julian"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1619"]
[BlackElo "1981"]
[PlyCount "60"]
[EventDate "2022.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. f3 b5 9. Bd3 Ne5 10. 0-0 Be7 11. h3 b4 12. Nce2 Bb7 13. Rac1 0-0 14. c4 Rfd8 15. a3 bxa3 16. b3 Bb4 17. Qc2 Rac8 18. Bg5 Qb6 19. Kh1 d5 20. Bxf6 gxf6 21. exd5 Nxd3 22. Qxd3 exd5 23. Qf5 dxc4 24. Qf4 cxb3 25. Nf5 Bf8 26. Nh6+ Bxh6 27. Qxh6 Rxc1 28. Rxc1 b2 29. Rc4 b1Q+ 30. Kh2 Qd6+ 0-1

[Event "AUT-ch U12"]
[Site "St Veit"]
[Date "2021.10.27"]
[Round "4.5"]
[White "Guba, Viktor"]
[Black "Haselsberger, Armin"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "1630"]
[BlackElo "1536"]
[PlyCount "63"]
[EventDate "2021.10.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Bg5 e6 6. Nf3 Be7 7. c5 Nc6 8. Nc3 0-0 9. Bb5 Ne4 10. Bxe7 Nxe7 11. 0-0 Nxc3 12. bxc3 b6 13. cxb6 axb6 14. Qe2 f6 15. Rfe1 Nf5 16. a4 Rf7 17. Bc6 Ra5 18. Rab1 Nd6 19. Rb3 Rc7 20. Bb5 Nxb5 21. axb5 Qd6 22. Qc2 Bd7 23. Reb1 g6 24. Qe2 Ra3 25. g3 Rxc3 26. Rxa3 Qxa3 27. Kg2 Rb3 28. Rd1 Bxb5 29. Qxe6+ Kg7 30. Qxd5 Be2 31. Qd7+ Kh6 32. Qh3+ 1/2-1/2

[Event "AUT-ch U12"]
[Site "St Veit"]
[Date "2021.10.27"]
[Round "5.7"]
[White "Schirmbeck, David"]
[Black "Guba, Viktor"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "1074"]
[BlackElo "1630"]
[PlyCount "66"]
[EventDate "2021.10.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Ndb5 Qb8 7. Bc4 a6 8. Nd4 b5 9. Bb3 Bb4 10. Nxc6 dxc6 11. Bg5 f6 12. Qd4 c5 13. Qd2 fxg5 14. Qxg5 Qc7 15. Rd1 Qe7 16. Qh5+ Qf7 17. Rd8+ Ke7 18. Qd1 c4 19. a3 Bc5 20. 0-0 cxb3 21. cxb3 Ra7 22. b4 Rd7 23. Rxd7+ Bxd7 24. bxc5 Nf6 25. e5 Nd5 26. b4 Bc6 27. Ne4 Qg6 28. Nc3 Rd8 29. Qf3 Ne3 30. Qg3 Qxg3 31. fxg3 Nxf1 32. Kxf1 Rd3 33. Na2 Rxa3 0-1

[Event "AUT-ch U12"]
[Site "St Veit"]
[Date "2021.10.26"]
[Round "3.5"]
[White "Feiertag, Jonas"]
[Black "Guba, Viktor"]
[Result "1/2-1/2"]
[ECO "B49"]
[WhiteElo "1257"]
[BlackElo "1630"]
[PlyCount "105"]
[EventDate "2021.10.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be2 a6 7. Be3 Nf6 8. 0-0 Bb4 9. Na4 Be7 10. Nxc6 bxc6 11. f3 c5 12. c4 Rb8 13. Qd2 0-0 14. e5 Ne8 15. Bd3 Rb4 16. Nc3 Qxe5 17. Bf4 Qd4+ 18. Be3 Qf6 19. a3 Rb8 20. Rf2 g6 21. Ne4 Qg7 22. Nxc5 d6 23. Ne4 f5 24. Bh6 Qd4 25. Bxf8 Bxf8 26. Nc3 d5 27. cxd5 Bc5 28. b4 Qxf2+ 29. Qxf2 Bxf2+ 30. Kxf2 Nc7 31. Bc4 exd5 32. Nxd5 Be6 33. Nf6+ Kg7 34. Bxe6 Nxe6 35. Nd5 Rd8 36. Rd1 Kf7 37. Ke3 Rd7 38. g3 Rb7 39. Nc3 Rc7 40. Rd3 Re7 41. Kd2 f4 42. Ne4 g5 43. Rd6 Ra7 44. gxf4 gxf4 45. Nc5 Ng5 46. Rxa6 Re7 47. Ne4 Nxf3+ 48. Ke2 Ng5 49. Rf6+ Kg7 50. Rxf4 Nxe4 51. Kd3 Nd6 52. a4 Rb7 53. h4 1/2-1/2

[Event "AUT-ch U12"]
[Site "St Veit"]
[Date "2021.10.25"]
[Round "1.7"]
[White "Baurecht, Roman"]
[Black "Guba, Viktor"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1091"]
[BlackElo "1630"]
[PlyCount "56"]
[EventDate "2021.10.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. c4 Nf6 6. Nc3 Bb4 7. Ndb5 Nxe4 8. Qg4 Nxc3 9. Nxc3 Bxc3+ 10. bxc3 0-0 11. Bh6 Qf6 12. Bd2 Nb4 13. Qe4 d6 14. Be2 Bd7 15. 0-0 Bc6 16. Qg4 Na6 17. Qg3 d5 18. Bg5 Qg6 19. cxd5 Bxd5 20. c4 Bc6 21. Rfd1 f6 22. Bd3 Qxg5 23. Qh3 f5 24. Re1 Nc5 25. Bf1 Rae8 26. Qa3 Ne4 27. Qxa7 Nd2 28. f3 Nxf3+ 0-1

[Event "AUT-ch U12"]
[Site "St Veit"]
[Date "2021.10.25"]
[Round "2.2"]
[White "Guba, Viktor"]
[Black "Englisch, Tobias"]
[Result "0-1"]
[ECO "B87"]
[WhiteElo "1630"]
[BlackElo "1793"]
[PlyCount "50"]
[EventDate "2021.10.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. 0-0 Be7 9. a3 0-0 10. Be3 Qc7 11. f3 Re8 12. Qd2 Nbd7 13. Rad1 Nb6 14. Qd3 Nfd7 15. f4 Nc5 16. Qe2 Bb7 17. Bf2 Bf6 18. Rfe1 Nxb3 19. cxb3 e5 20. Ndxb5 axb5 21. Nxb5 Qb8 22. Bxb6 Ba6 23. Bc7 Bxb5 24. Qc2 Qa7+ 25. Kh1 Rec8 0-1

[Event "Davos Summer op"]
[Site "Davos"]
[Date "2021.08.08"]
[Round "5"]
[White "Rueger, Alexander"]
[Black "Guba, Viktor"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1843"]
[BlackElo "1593"]
[PlyCount "62"]
[EventDate "2021.08.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. Bd3 Bg7 4. f4 d5 5. Nd2 0-0 6. Ngf3 Nc6 7. a3 a5 8. b3 b6 9. Qe2 Bb7 10. Bb2 Qc8 11. Rc1 Ba6 12. c4 Nd8 13. 0-0 Ne6 14. f5 Nd8 15. Ne5 e6 16. fxg6 fxg6 17. b4 axb4 18. axb4 dxc4 19. Ndxc4 Qb7 20. Na3 Bxd3 21. Qxd3 Nf7 22. Nc6 Rae8 23. b5 Nd6 24. Nb1 Nd5 25. Ba3 Bh6 26. Rxf8+ Rxf8 27. Re1 Re8 28. g3 Ne7 29. Nxe7+ Rxe7 30. Rf1 Rd7 31. Bxd6 cxd6 1/2-1/2

[Event "Davos Summer op"]
[Site "Davos"]
[Date "2021.08.06"]
[Round "3"]
[White "Franov, Simon"]
[Black "Guba, Viktor"]
[Result "1-0"]
[ECO "E83"]
[WhiteElo "1825"]
[BlackElo "1593"]
[PlyCount "69"]
[EventDate "2021.08.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Be3 d6 6. f3 Nc6 7. Qd2 e5 8. d5 Nd4 9. Nge2 Nxe2 10. Bxe2 Bd7 11. 0-0-0 a6 12. g4 b5 13. c5 b4 14. Nb1 Bb5 15. c6 Qb8 16. h3 a5 17. Rh2 Bxe2 18. Qxe2 a4 19. Nd2 h5 20. Nf1 Ra5 21. Ng3 Qb5 22. gxh5 Qxe2 23. Rxe2 gxh5 24. Nf5 Kh8 25. Rg1 Rg8 26. Reg2 Bf8 27. Rxg8+ Nxg8 28. Kd2 Kh7 29. Kd3 Nh6 30. Ng3 h4 31. Nh5 Kh8 32. Nf6 Bg7 33. Ne8 Bf8 34. Nxc7 f5 35. Ne6 1-0

[Event "Davos Summer op"]
[Site "Davos"]
[Date "2021.08.06"]
[Round "2"]
[White "Guba, Viktor"]
[Black "Joller, Hans"]
[Result "1/2-1/2"]
[ECO "C40"]
[WhiteElo "1593"]
[BlackElo "1736"]
[PlyCount "76"]
[EventDate "2021.08.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. exd5 Bd6 4. Nc3 Nf6 5. d3 h6 6. Be2 0-0 7. 0-0 a6 8. Ne4 Nxd5 9. Nfd2 b5 10. Nxd6 cxd6 11. Bf3 Be6 12. c4 Nb6 13. Bxa8 Nxa8 14. b3 f5 15. Nf3 Nc6 16. Bb2 Nc7 17. Rc1 bxc4 18. dxc4 e4 19. Nd4 Bd7 20. Qd2 Ne5 21. Ne2 Nd3 22. Rcd1 Ne6 23. Qc3 Qg5 24. Rxd3 exd3 25. Qxd3 Bc6 26. g3 Qg4 27. f3 Nc5 28. Qxd6 Bxf3 29. Nd4 Nd3 30. Ba3 Re8 31. Nxf3 Re3 32. Qd5+ Kh7 33. Nh4 Ne5 34. Bc1 Re2 35. Bf4 Qh3 36. Ng2 Ng4 37. Qxf5+ Kh8 38. Qf8+ Kh7 1/2-1/2

[Event "Davos Summer op"]
[Site "Davos"]
[Date "2021.08.05"]
[Round "1"]
[White "Boschetti, Claudio"]
[Black "Guba, Viktor"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2009"]
[BlackElo "1593"]
[PlyCount "106"]
[EventDate "2021.08.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h3 0-0 6. e3 a6 7. Bd3 Nc6 8. 0-0 Nh5 9. Bh2 f5 10. Ne2 Nb4 11. Ne5 Nxd3 12. cxd3 Be6 13. Qb3 Qc8 14. Rfc1 c6 15. Qa3 f4 16. exf4 Bxe5 17. dxe5 d4 18. Qxe7 Bxh3 19. gxh3 Qxh3 20. Bg3 Qg4 21. Rc2 Nxf4 22. Nxf4 Rxf4 23. Qxb7 Raf8 24. Qxc6 Rf3 25. Kg2 Kh8 26. e6 Rxd3 27. e7 Rxf2+ 28. Kxf2 Qxg3+ 29. Kf1 Rf3+ 30. Qxf3 Qxf3+ 31. Ke1 Qh1+ 32. Kd2 Qh2+ 33. Ke1 Qg1+ 34. Kd2 Qe3+ 35. Kd1 Qxe7 36. Rc8+ Kg7 37. Rac1 Qe3 38. R8c7+ Kh6 39. Kc2 d3+ 40. Kb1 d2 41. Rd1 Qd3+ 42. Rc2 Qe4 43. b3 g5 44. Rdxd2 Qe1+ 45. Kb2 Qe5+ 46. Kb1 g4 47. Re2 Qf5 48. Rg2 Qg6 49. a4 Kg5 50. Ka2 h5 51. Rc5+ Kh6 52. Rgc2 Qd3 53. Rh2 Qg6 1/2-1/2

[Event "AUT-ch U12 Online Rapid"]
[Site "Playchess.com INT"]
[Date "2020.12.13"]
[Round "2"]
[White "Englisch, Tobias"]
[Black "Guba, Viktor"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1688"]
[BlackElo "1712"]
[PlyCount "84"]
[EventDate "2020.12.13"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. c3 a6 6. Bd3 Bg4 7. Bc2 e6 8. b3 Nf6 9. Bb2 Be7 10. d4 cxd4 11. cxd4 e5 12. dxe5 Bxf3 13. Qxf3 dxe5 14. Rd1 Qc7 15. Nc3 Nd4 16. Qd3 Rd8 17. Rac1 Nxb3 18. Nd5 Nxd5 19. Bxb3 Nb4 20. Ba4+ Nc6 21. Qg3 Rxd1+ 22. Rxd1 0-0 23. Rc1 f6 24. Qb3+ Kh8 25. Qe6 Rd8 26. h4 h6 27. Bxc6 bxc6 28. Rxc6 Rd6 29. Rxc7 Rxe6 30. f4 exf4 31. Rc4 Kh7 32. Kf2 g5 33. h5 Kg7 34. Kf3 Kf7 35. Rc7 Rd6 36. Ba3 Rd3+ 37. Kg4 Rxa3 38. Kf5 Ra5+ 39. Kg4 Ke6 40. Rc6+ Bd6 41. Kf3 Ra3+ 42. Kg4 Rg3# 0-1

[Event "AUT-ch U12 Online Rapid"]
[Site "Playchess.com INT"]
[Date "2020.12.13"]
[Round "1"]
[White "Guba, Viktor"]
[Black "Fischer, Adrian"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1696"]
[BlackElo "1670"]
[PlyCount "95"]
[EventDate "2020.12.13"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. g3 Bg7 12. exf5 Bxf5 13. Bg2 Rc8 14. 0-0 0-0 15. c3 Qd7 16. Ne3 Be6 17. Nac2 Rcd8 18. Qh5 f5 19. Bd5 Bxd5 20. Nxd5 Qf7 21. Qxf7+ Rxf7 22. Rad1 Ne7 23. Nxe7+ Rxe7 24. Nb4 a5 25. Nc6 Ree8 26. Nxd8 Rxd8 27. Rd5 b4 28. cxb4 axb4 29. Rfd1 Bf8 30. Rb5 Kf7 31. Rxb4 d5 32. Rb7+ Kg6 33. a4 d4 34. a5 d3 35. a6 d2 36. a7 Bh6 37. Rb8 Rd7 38. a8Q Rc7 39. Qa6+ Kg5 40. Rxd2 Rc1+ 41. Kg2 f4 42. Rg8+ Kf5 43. Qd3+ e4 44. Qd5+ Kf6 45. Qd6+ Kf7 46. Qxh6 Kxg8 47. Rd7 Rc7 48. Qg7# 1-0

[Event "AUT-ch U12 Online Rapid"]
[Site "Playchess.com INT"]
[Date "2020.12.13"]
[Round "3"]
[White "Guba, Viktor"]
[Black "Jetzl, Julian"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "1728"]
[BlackElo "1715"]
[PlyCount "141"]
[EventDate "2020.12.13"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nf6 7. Bd3 Nc6 8. Nxc6 dxc6 9. 0-0 b5 10. a3 c5 11. Be2 Bb7 12. f3 Bd6 13. h3 Nh5 14. Bf2 Nf4 15. Kh1 0-0 16. Rc1 Rad8 17. Qe1 b4 18. axb4 cxb4 19. Na4 Qc6 20. b3 Be5 21. Be3 Bc7 22. Bc4 Rd7 23. Qf2 Rfd8 24. Nb2 Be5 25. Nd3 Nxd3 26. Bxd3 Bd4 27. Bxd4 Rxd4 28. Qe3 Qc3 29. Rfd1 a5 30. Qd2 Qxd2 31. Rxd2 Ba6 32. Kg1 g6 33. Rcd1 a4 34. bxa4 b3 35. Bxa6 bxc2 36. Rxc2 Rxd1+ 37. Kh2 R1d2 38. Rc8 Rxc8 39. Bxc8 Ra2 40. Bd7 Kf8 41. Bb5 Ke7 42. Kg3 Kf6 43. h4 Ke5 44. Be8 f5 45. exf5 Kxf5 46. Bd7 Ra3 47. Kh3 Ke5 48. Kg4 Kf6 49. h5 g5 50. g3 h6 51. f4 e5 52. fxe5+ Kxe5 53. Kh3 Rd3 54. Bb5 Rd4 55. Be8 Kf5 56. Bg6+ Kf6 57. Be8 Rb4 58. Bb5 Ke5 59. Bd7 Rd4 60. Bc6 Kf5 61. Be8 g4+ 62. Kh4 Rb4 63. Bg6+ Kf6 64. Be8 Ke5 65. Bd7 Kf6 66. Bc6 Kf5 67. Bd7+ Kf6 68. Bc6 Ke5 69. Bd7 Rd4 70. Bb5 Rb4 71. Bd7 1/2-1/2

[Event "AUT-ch U12 Online Rapid"]
[Site "Playchess.com INT"]
[Date "2020.12.13"]
[Round "6"]
[White "Guba, Viktor"]
[Black "Wimmer, Michael"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1736"]
[BlackElo "1679"]
[PlyCount "88"]
[EventDate "2020.12.13"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 d6 6. a3 a5 7. h3 h6 8. Be3 Bxe3 9. fxe3 0-0 10. Nbd2 Be6 11. Bb5 Ne7 12. d4 exd4 13. exd4 c6 14. Be2 Ng6 15. Nh2 Re8 16. Bd3 Qb6 17. Ndf3 Nf4 18. b3 Nxd3 19. Qxd3 Bd7 20. Rfe1 Nh5 21. Qd2 Ng3 22. Qd3 Nh5 23. Nf1 Nf4 24. Qd2 g5 25. Ng3 Rad8 26. h4 f6 27. hxg5 hxg5 28. Kf1 Kg7 29. Kf2 Rh8 30. Rh1 Bg4 31. Nf5+ Bxf5 32. exf5 c5 33. Rxh8 Rxh8 34. Re1 Kf7 35. Qc3 cxd4 36. Qxd4 Qxd4+ 37. Nxd4 Rh2 38. Rg1 Rh4 39. Nb5 Ke7 40. Rd1 Rh2 41. Re1+ Kd7 42. Rg1 Nh3+ 43. Kg3 Nxg1 44. Kxh2 Ne2 1/2-1/2

[Event "AUT-ch U12 Online Rapid"]
[Site "Playchess.com INT"]
[Date "2020.12.13"]
[Round "4"]
[White "Haselsberger, Armin"]
[Black "Guba, Viktor"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1824"]
[BlackElo "1727"]
[PlyCount "112"]
[EventDate "2020.12.13"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. c4 0-0 5. Nc3 d6 6. h3 Nc6 7. Nf3 Nd7 8. Be2 Qe8 9. Nd5 Qd8 10. a3 e5 11. Bg3 f6 12. b4 Ne7 13. Nc3 c5 14. dxc5 dxc5 15. b5 f5 16. 0-0 e4 17. Ng5 Qb6 18. Nd5 Nxd5 19. Qxd5+ Kh8 20. Rab1 Qf6 21. h4 h6 22. Nh3 Qf7 23. Qxf7 Rxf7 24. Nf4 Kh7 25. Nd5 Ne5 26. a4 Be6 27. Bh2 Rd8 28. Rfd1 Rfd7 29. Nf4 Rxd1+ 30. Rxd1 Rxd1+ 31. Bxd1 Bxc4 32. Bc2 Nd3 33. Nxd3 exd3 34. Bd1 Bc3 35. Bd6 Bb4 36. f3 d2 37. Kf2 g5 38. hxg5 hxg5 39. g3 Kg6 40. f4 g4 41. Bb8 a6 42. bxa6 bxa6 43. Bd6 Bd3 44. Bf8 a5 45. Be7 c4 46. Bxb4 axb4 47. a5 c3 48. a6 Bxa6 49. Bc2 Bc4 50. e4 b3 51. exf5+ Kf6 52. Kg1 bxc2 53. Kg2 d1Q 54. Kh2 c1Q 55. Kg2 Qf3+ 56. Kh2 Qch1# 0-1

[Event "AUT-ch U12 Online Rapid"]
[Site "Playchess.com INT"]
[Date "2020.12.13"]
[Round "5"]
[White "Leitgeb, Julian"]
[Black "Guba, Viktor"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "1835"]
[BlackElo "1749"]
[PlyCount "17"]
[EventDate "2020.12.13"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be2 a6 7. 0-0 Nxd4 8. Qxd4 Bc5 9. Qxg7 1-0

[Event "AUT-ch U12 Online Rapid"]
[Site "Playchess.com INT"]
[Date "2020.12.13"]
[Round "7"]
[White "Pavlov, Alexander1111"]
[Black "Guba, Viktor"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1448"]
[BlackElo "1733"]
[PlyCount "48"]
[EventDate "2020.12.13"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. Bf4 Bg7 4. e4 0-0 5. Bc4 e6 6. Nf3 d5 7. exd5 exd5 8. Bb3 Re8+ 9. Ne5 c6 10. 0-0 Nbd7 11. Nxd7 Bxd7 12. Re1 Nh5 13. Bd2 Qc7 14. Be3 Re7 15. Qf3 Rae8 16. Kf1 Qxh2 17. g3 Nf6 18. g4 Bxg4 19. Qg3 Bh3+ 20. Ke2 Qxg3 21. fxg3 Rxe3+ 22. Kf2 Ng4+ 23. Kg1 Rxe1+ 24. Rxe1 Rxe1# 0-1

[Event "AUT-chT District U18 Online Rapid"]
[Site "Playchess.com INT"]
[Date "2020.12.12"]
[Round "5"]
[White "Ernst, Robert"]
[Black "Guba, Viktor"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "1510"]
[BlackElo "1695"]
[PlyCount "67"]
[EventDate "2020.12.12"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. c4 Nf6 6. Nxc6 bxc6 7. e5 Qa5+ 8. Nc3 Qxe5+ 9. Be2 Be7 10. 0-0 0-0 11. Qc2 d5 12. cxd5 cxd5 13. Bd3 Bb7 14. Bd2 Rac8 15. Rfe1 Qb8 16. Qb1 Bd6 17. h3 Qa8 18. Bg5 Ne4 19. Nxe4 dxe4 20. Bxe4 Bxe4 21. Rxe4 g6 22. Qd3 Qb8 23. Bf6 Rfe8 24. Rd1 Be7 25. Be5 Qb6 26. Qe3 Qxe3 27. Rxe3 Rc2 28. Rd7 f5 29. Rc3 Rxb2 30. Rcc7 Rb1+ 31. Kh2 Kf8 32. Rxa7 Rc1 33. Rxe7 Rxe7 34. Bd6 1-0

[Event "AUT-chT District U18 Online Rapid"]
[Site "Playchess.com INT"]
[Date "2020.12.12"]
[Round "4"]
[White "Guba, Viktor"]
[Black "Borrmann, Laurenz"]
[Result "0-1"]
[ECO "B57"]
[WhiteElo "1701"]
[BlackElo "1973"]
[PlyCount "62"]
[EventDate "2020.12.12"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Qb6 7. Nxc6 bxc6 8. 0-0 g6 9. b3 Bg7 10. Be3 Qc7 11. Bd4 0-0 12. Qd2 Bb7 13. f3 Rfd8 14. Rad1 e5 15. Bf2 d5 16. exd5 cxd5 17. Be2 d4 18. Nb5 Qe7 19. Qa5 Nd5 20. c4 Nf4 21. Rfe1 Bc6 22. g3 Nxe2+ 23. Rxe2 Bxf3 24. Red2 Bxd1 25. Rxd1 Rd7 26. Na3 e4 27. Be1 e3 28. Bb4 e2 29. Re1 Qe3+ 30. Kg2 d3 31. Bd2 Qe4+ 0-1

[Event "AUT-chT District U18 Online Rapid"]
[Site "Playchess.com INT"]
[Date "2020.12.12"]
[Round "6"]
[White "Guba, Viktor"]
[Black "Burgstaller, Bastian"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1670"]
[BlackElo "1456"]
[PlyCount "81"]
[EventDate "2020.12.12"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. Re1 Re8 7. Nbd2 d6 8. c3 Bg4 9. h3 Bh5 10. Nf1 h6 11. Ng3 Bg6 12. Nh4 Bh7 13. Nhf5 Qd7 14. d4 exd4 15. cxd4 Bf8 16. d5 Ne5 17. Bf1 Rad8 18. f3 a6 19. Be3 Be7 20. Rc1 Rc8 21. Rc2 Nd3 22. Bxd3 c6 23. Nxe7+ Qxe7 24. dxc6 bxc6 25. Bxa6 Ra8 26. Rxc6 Red8 27. Nf5 Bxf5 28. exf5 Qd7 29. Rb6 Qc7 30. Qc1 Qxc1 31. Rxc1 Nd5 32. Bb7 Nxb6 33. Bxb6 Rab8 34. Bxd8 Rxd8 35. Rc8 Rxc8 36. Bxc8 Kf8 37. Kf2 Ke7 38. Ke3 Kf6 39. g4 Ke5 40. Bb7 f6 41. f4# 1-0

[Event "AUT-chT District U18 Online Rapid"]
[Site "Playchess.com INT"]
[Date "2020.12.12"]
[Round "9"]
[White "Guba, Viktor"]
[Black "Gritsch, Borbala"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1686"]
[BlackElo "1527"]
[PlyCount "61"]
[EventDate "2020.12.12"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 0-0 8. Qd2 d5 9. Nxc6 bxc6 10. 0-0-0 e5 11. exd5 cxd5 12. Nxd5 Nxd5 13. Qxd5 Be6 14. Qxd8 Rfxd8 15. Rxd8+ Rxd8 16. Bd3 Bxa2 17. Bxa7 Ra8 18. Be3 Bd5 19. Kd2 f5 20. c4 Bc6 21. Kc2 Ra2 22. Kb3 Ra8 23. c5 Rb8+ 24. Kc2 Ba4+ 25. Kc1 Bc6 26. Bc4+ Kf8 27. Rd1 Bf6 28. Rd6 Bxf3 29. Rxf6+ Ke7 30. Rf7+ Ke8 31. gxf3 1-0

[Event "AUT-chT District U18 Online Rapid"]
[Site "Playchess.com INT"]
[Date "2020.12.12"]
[Round "2"]
[White "Guba, Viktor"]
[Black "Katter, Katharina"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1682"]
[BlackElo "1828"]
[PlyCount "113"]
[EventDate "2020.12.12"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. 0-0 d6 6. a3 0-0 7. Nbd2 Bg4 8. h3 Bh5 9. Re1 Nd4 10. c3 Ne6 11. Nf1 Bb6 12. Ng3 Bxf3 13. Qxf3 c6 14. Nf5 d5 15. exd5 cxd5 16. Bb3 e4 17. dxe4 dxe4 18. Qe2 Nc5 19. Nd4 Nd3 20. Rd1 Bxd4 21. cxd4 Qxd4 22. Be3 Qxb2 23. Qxb2 Nxb2 24. Rd4 Rfd8 25. f3 exf3 26. gxf3 a6 27. Kf2 Nd3+ 28. Kg3 Rxd4 29. Bxd4 Rd8 30. Bxf6 gxf6 31. Rd1 Rd7 32. Bc4 Ne5 33. Rxd7 Nxd7 34. Bd5 b6 35. Kf4 Kf8 36. Kf5 Ke7 37. Bc6 Ne5 38. Bb7 a5 39. a4 Nd7 40. Bc6 Nc5 41. Bb5 Nb3 42. Bc4 Nd4+ 43. Ke4 Nc2 44. Bb5 Na3 45. Bd3 Kd6 46. Be2 Nc2 47. Bd1 Nb4 48. Kf5 Nd5 49. Bb3 Kc5 50. f4 Kd6 51. h4 Kc5 52. h5 h6 53. Ke4 Nc3+ 54. Kd3 Nd5 55. Ke4 Nc3+ 56. Kd3 Nd5 57. Ke4 1/2-1/2

[Event "AUT-chT District U18 Online Rapid"]
[Site "Playchess.com INT"]
[Date "2020.12.12"]
[Round "1"]
[White "Haselsberger, Armin"]
[Black "Guba, Viktor"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1765"]
[BlackElo "1704"]
[PlyCount "97"]
[EventDate "2020.12.12"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. c4 d6 5. Nf3 Nc6 6. Nc3 Nd7 7. Be2 0-0 8. 0-0 Qe8 9. Nd5 Qd8 10. a3 e5 11. Bg3 e4 12. Nd2 f5 13. b4 Nf6 14. Nc3 g5 15. f4 g4 16. Qb3 Kh8 17. Bh4 Qe8 18. Nb5 Qe7 19. Rf2 a6 20. Nc3 Qf7 21. Rc1 Ne7 22. Bf1 Ng6 23. Bxf6 Bxf6 24. c5 dxc5 25. Qxf7 Rxf7 26. bxc5 Bd7 27. Nd5 Rc8 28. Bc4 Rff8 29. Rb1 Bc6 30. Rb2 Bxd5 31. Bxd5 c6 32. Bc4 Rb8 33. Rf1 b5 34. cxb6 c5 35. Nb3 Rxb6 36. dxc5 Bxb2 37. cxb6 Bxa3 38. Bxa6 Rb8 39. b7 Ne7 40. Rb1 Nd5 41. Nd4 Ne7 42. Rb3 Bc5 43. Ne6 Bd6 44. Rb6 Ba3 45. Kf2 Kg8 46. Bc4 Kh8 47. Nc7 Bc5 48. Rb5 Ba7 49. Na6 1-0

[Event "AUT-chT District U18 Online Rapid"]
[Site "Playchess.com INT"]
[Date "2020.12.12"]
[Round "8"]
[White "Rabitsch, David"]
[Black "Guba, Viktor"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1493"]
[BlackElo "1678"]
[PlyCount "132"]
[EventDate "2020.12.12"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. 0-0-0 Bb4 9. f3 Ne5 10. g4 0-0 11. h4 Bxc3 12. Qxc3 Qxc3 13. bxc3 d5 14. g5 Nh5 15. Be2 Ng3 16. Rh2 Nxe2+ 17. Rxe2 Nc4 18. exd5 exd5 19. Nb3 Re8 20. Rd3 Bf5 21. Rxd5 Nxe3 22. Rxe3 Rxe3 23. Rxf5 g6 24. Rc5 Rxf3 25. Rc7 Rb8 26. Na5 b5 27. c4 bxc4 28. Rxc4 Rb5 29. Nb3 Rd5 30. Ra4 Rd6 31. Re4 Kg7 32. Re2 h6 33. gxh6+ Kxh6 34. Nd2 Rf4 35. Ne4 Re6 36. Nc3 Rxe2 37. Nxe2 Rxh4 38. Kd2 f5 39. Kd3 f4 40. c4 f3 41. Ng3 Rh3 42. Nf1 f2+ 43. Kd2 Rh4 44. c5 Rc4 45. Ke2 Rxc5 46. Kxf2 g5 47. Kg2 Rc2+ 48. Kg3 Rxa2 49. Ne3 Ra3 50. Kf2 Rxe3 51. Kxe3 a5 52. Kd4 a4 53. Kc4 g4 54. Kb4 g3 55. Kxa4 g2 56. Kb3 g1Q 57. Kc3 Qf2 58. Kd3 Kg5 59. Kc3 Qe2 60. Kd4 Qf3 61. Ke5 Qf4+ 62. Ke6 Qd4 63. Kf7 Qf6+ 64. Kg8 Qe7 65. Kh8 Kg6 66. Kg8 Qg7# 0-1

[Event "AUT-chT District U18 Online Rapid"]
[Site "Playchess.com INT"]
[Date "2020.12.12"]
[Round "3"]
[White "Vicze, Kata"]
[Black "Guba, Viktor"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "1866"]
[BlackElo "1691"]
[PlyCount "101"]
[EventDate "2020.12.12"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Qc7 6. g3 a6 7. Bg2 Nf6 8. 0-0 Nxd4 9. Qxd4 Bc5 10. Qd1 0-0 11. Bf4 d6 12. Na4 Ne8 13. Qe2 e5 14. Bg5 f6 15. Bd2 Bd7 16. Nc3 Be6 17. Rad1 b5 18. Kh1 Rc8 19. f4 Qb7 20. f5 Bc4 21. Qg4 Bxf1 22. Rxf1 Qf7 23. h4 Nc7 24. h5 Kh8 25. Nd1 d5 26. Ne3 Bxe3 27. Bxe3 d4 28. Bd2 Rfd8 29. h6 g5 30. Qh3 d3 31. c3 Qxa2 32. Qh5 Rd7 33. Bxg5 fxg5 34. Qxg5 Qf7 35. f6 Re8 36. Bh3 Rd6 37. Qg7+ Qxg7 38. hxg7+ Kg8 39. f7+ Kxg7 40. fxe8Q Nxe8 41. Rd1 Nf6 42. Bf5 Nh5 43. Kg2 a5 44. Kf3 b4 45. cxb4 axb4 46. Bg4 Nf6 47. Bf5 Nh5 48. Bg4 Nf6 49. Bf5 Rd4 50. Ke3 Nh5 51. Kf3 1/2-1/2

[Event "AUT-ch U12 Online Blitz"]
[Site "Playchess.com INT"]
[Date "2020.12.11"]
[Round "7"]
[White "Edlbauer, Mario"]
[Black "Guba, Viktor"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1598"]
[BlackElo "1787"]
[PlyCount "46"]
[EventDate "2020.12.11"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. Bf4 Bg7 4. Nf3 d6 5. e3 Nc6 6. Bb5 Bd7 7. Bxc6 bxc6 8. Bg5 0-0 9. Bxf6 Bxf6 10. Ne4 Bg7 11. 0-0 Bf5 12. Nfg5 h6 13. h3 hxg5 14. Nxg5 f6 15. Nf3 Kf7 16. Nh4 Be6 17. Qf3 Rh8 18. Qg3 g5 19. Nf3 Qd7 20. Nxg5+ fxg5 21. Qxg5 Bf6 22. Qf4 Rag8 23. c3 Bxh3 0-1

[Event "AUT-ch U12 Online Blitz"]
[Site "Playchess.com INT"]
[Date "2020.12.11"]
[Round "3"]
[White "Feiertag, Jonas"]
[Black "Guba, Viktor"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1515"]
[BlackElo "1787"]
[PlyCount "58"]
[EventDate "2020.12.11"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d3 Nf6 6. Be3 e6 7. Be2 Be7 8. 0-0 0-0 9. Qc2 Qd8 10. Nbd2 b5 11. a4 b4 12. Bxc5 Bxc5 13. cxb4 Bxf2+ 14. Rxf2 Nxb4 15. Qc3 Nbd5 16. Qe5 Ba6 17. Ne4 Rb8 18. Bf1 Ng4 19. Qg3 Nxf2 20. Qxf2 Qb6 21. Qxb6 Rxb6 22. Ra2 Rfb8 23. Ne5 Rxb2 24. Rxb2 Rxb2 25. Nc4 Bxc4 26. dxc4 Ne3 27. c5 Nxf1 28. Kxf1 Rc2 29. h3 Rc4 0-1

[Event "AUT-ch U12 Online Blitz"]
[Site "Playchess.com INT"]
[Date "2020.12.11"]
[Round "1"]
[White "Fischer, Adrian"]
[Black "Guba, Viktor"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1583"]
[BlackElo "1787"]
[PlyCount "80"]
[EventDate "2020.12.11"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. f3 Ne5 9. 0-0-0 Bb4 10. Nde2 b5 11. a3 Be7 12. Nd4 Bb7 13. g4 Nc4 14. Bxc4 bxc4 15. g5 Nh5 16. f4 0-0 17. Rhf1 f5 18. e5 g6 19. Rg1 Rfc8 20. Qe2 a5 21. Ncb5 Qb8 22. a4 Ba6 23. c3 Bc5 24. h4 Qb7 25. Qxc4 Bxd4 26. Qxd4 Bxb5 27. axb5 Qxb5 28. Qxd7 Qb3 29. Qd2 Rab8 30. Qc2 Qa2 31. Kd2 Rxb2 32. Qxb2 Qxb2+ 33. Ke1 Qxc3+ 34. Kf2 Qb2+ 35. Rd2 Rc2 36. Rgd1 Kf7 37. Ke1 Rxd2 38. Rxd2 Qb4 39. Ke2 Nxf4+ 40. Ke1 Ng2+ 0-1

[Event "AUT-ch U12 Online Blitz"]
[Site "Playchess.com INT"]
[Date "2020.12.11"]
[Round "2"]
[White "Guba, Viktor"]
[Black "Englisch, Tobias"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "1787"]
[BlackElo "1711"]
[PlyCount "80"]
[EventDate "2020.12.11"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. g4 Nc6 9. f3 0-0 10. h4 d5 11. Nxc6 bxc6 12. Qe2 Bb4 13. Bd2 Qa5 14. a3 d4 15. Na2 Bxd2+ 16. Qxd2 Qe5 17. 0-0-0 Rb8 18. Rhf1 c5 19. Rde1 Bd7 20. f4 Qc7 21. g5 Ne8 22. Bc4 Bb5 23. Bxb5 Rxb5 24. c3 Nd6 25. Qe2 Rfb8 26. e5 Nb7 27. cxd4 cxd4+ 28. Kb1 Na5 29. Rc1 Nc4 30. Rxc4 Rxb2+ 31. Qxb2 Rxb2+ 32. Kxb2 Qxc4 33. Rb1 Qe2+ 34. Ka1 g6 35. Rb8+ Kg7 36. Nb4 Qf1+ 37. Kb2 Qxf4 38. Nc6 Qxh4 39. Ne7 Qxg5 40. Rg8+ Kh6 0-1

[Event "AUT-ch U12 Online Blitz"]
[Site "Playchess.com INT"]
[Date "2020.12.11"]
[Round "4"]
[White "Guba, Viktor"]
[Black "Haselsberger, Armin"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1787"]
[BlackElo "1698"]
[PlyCount "64"]
[EventDate "2020.12.11"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Bg5 Nc6 7. Nf3 Be7 8. c5 0-0 9. Be2 h6 10. Bf4 Nh5 11. Bg3 Nxg3 12. fxg3 Bd7 13. 0-0 b6 14. cxb6 Qxb6 15. b3 Bf6 16. Kh1 Nxd4 17. Nxd4 Bxd4 18. Na4 Bxa4 19. bxa4 Bxa1 20. Qxa1 Rab8 21. a3 Qb2 22. Qxb2 Rxb2 23. Bb5 Rc8 24. h3 Rcc2 25. Bd3 Rxg2 26. Rc1 g6 27. Rc8+ Kg7 28. Rc7 Rxg3 29. Bf1 Rb1 30. Kh2 Rxa3 31. Bb5 Rb2+ 32. Kg1 Ra1+ 0-1

[Event "AUT-ch U12 Online Blitz"]
[Site "Playchess.com INT"]
[Date "2020.12.11"]
[Round "6"]
[White "Guba, Viktor"]
[Black "Jetzl, Julian"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1787"]
[BlackElo "1640"]
[PlyCount "88"]
[EventDate "2020.12.11"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nf6 7. Bd3 Nc6 8. 0-0 Ne5 9. Be2 b5 10. f4 Nc4 11. Bxc4 Qxc4 12. e5 Nd5 13. Nxd5 Qxd5 14. b3 Bb7 15. Qd2 Bb4 16. Qf2 0-0 17. Rad1 Qe4 18. Nf3 Bc3 19. Rxd7 Bc6 20. Rdd1 Rfd8 21. Ng5 Qg6 22. Bb6 Rd5 23. Rxd5 Bxd5 24. Rd1 h6 25. Nf3 Rb8 26. Bd4 Bxf3 27. Qxf3 Bxd4+ 28. Rxd4 Qxc2 29. Qf2 Qb1+ 30. Qf1 Qxa2 31. Qd1 Kh7 32. Qd3+ g6 33. Rd7 Kg7 34. Qd6 Qb1+ 35. Kf2 Qc2+ 36. Ke1 Rc8 37. Qe7 Qc1+ 38. Kf2 Rc2+ 39. Kf3 Qf1+ 40. Ke4 Qe2+ 41. Kd4 Qd2+ 42. Ke4 Qe1+ 43. Kd4 Qd1+ 44. Ke4 Re2+ 0-1

[Event "AUT-ch U12 Online Blitz"]
[Site "Playchess.com INT"]
[Date "2020.12.11"]
[Round "5"]
[White "Roehrer, Moritz"]
[Black "Guba, Viktor"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "1654"]
[BlackElo "1787"]
[PlyCount "46"]
[EventDate "2020.12.11"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Nxc6 bxc6 7. Be2 Nf6 8. 0-0 Be7 9. Bg5 h6 10. Bh4 0-0 11. Bg3 e5 12. Bc4 Bb7 13. Qe2 d5 14. exd5 cxd5 15. Bxe5 Qxc4 16. Qxc4 dxc4 17. Rad1 Rad8 18. Nb5 a6 19. Nc7 Rxd1 20. Rxd1 Rd8 21. Rxd8+ Bxd8 22. Bxf6 Bxf6 23. Ne8 Be5 0-1

[Event "Flims op 9th"]
[Site "Flims"]
[Date "2020.10.11"]
[Round "4"]
[White "Boschetti, Claudio"]
[Black "Guba, Viktor"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2049"]
[BlackElo "1539"]
[PlyCount "55"]
[EventDate "2020.10.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 e6 4. e4 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Qg4 0-0 8. 0-0-0 a6 9. f4 f5 10. Qh5 b5 11. Nf3 Bb7 12. g4 c5 13. gxf5 Rxf5 14. Qg4 c4 15. Nh4 Rf7 16. f5 exf5 17. Nxf5 Qe6 18. Bh3 Bc6 19. Rhg1 b4 20. Ne2 Nf8 21. Nf4 Qxf5 22. Qxf5 Rxf5 23. Bxf5 Nbd7 24. Nh5 g6 25. e6 Nb6 26. e7 Nfd7 27. Be6+ Kh8 28. Bf7 1-0

[Event "Flims op 9th"]
[Site "Flims"]
[Date "2020.10.11"]
[Round "5"]
[White "Stepanians, Markus"]
[Black "Guba, Viktor"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1735"]
[BlackElo "1539"]
[PlyCount "100"]
[EventDate "2020.10.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. 0-0 Nge7 7. Qe1 0-0 8. f5 d5 9. fxg6 fxg6 10. Bb5 Nb4 11. Ba4 d4 12. Qh4 dxc3 13. dxc3 Nbc6 14. Bh6 Nf5 15. Qxd8 Nxd8 16. exf5 Bxh6 17. fxg6 hxg6 18. Ne5 a6 19. Rxf8+ Bxf8 20. Be8 Nc6 21. Nxc6 bxc6 22. Bxg6 Rb8 23. b3 Bg7 24. Rd1 Bb7 25. Rd7 Bxc3 26. Bf7+ Kh8 27. Bxe6 Rg8 28. Bc4 Bd4+ 29. Kh1 Re8 30. h3 Bc8 31. Rf7 Be6 32. Bxe6 Rxe6 33. Ra7 Re2 34. Rxa6 Rxc2 35. a4 Rb2 36. Rxc6 Rxb3 37. a5 Ra3 38. a6 Ra1+ 39. Kh2 Be5+ 40. g3 Ra2+ 41. Kh1 Bd4 42. g4 Kg7 43. h4 Bf2 44. h5 Be3 45. g5 Bxg5 46. Rg6+ Kh7 47. Rxg5 Rxa6 48. Rxc5 Kh6 49. Kg2 Ra4 50. Kh3 Ra3+ 1/2-1/2

[Event "Flims op 9th"]
[Site "Flims"]
[Date "2020.10.10"]
[Round "3"]
[White "Guba, Viktor"]
[Black "Scherler, Julius"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1539"]
[BlackElo "1769"]
[PlyCount "107"]
[EventDate "2020.10.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Be6 7. Ne5 dxc4 8. Qa4 Bd7 9. Qxc4 e6 10. Be2 Bd6 11. Bf4 Rc8 12. Qd3 Qc7 13. Nb5 Qa5+ 14. Bd2 Bb4 15. Nd6+ Ke7 16. Nxc8+ Rxc8 17. Nxc6+ Bxc6 18. f3 Nd5 19. a3 Nf4 20. Bxb4+ Qxb4+ 21. axb4 Nxd3+ 22. Bxd3 a6 23. 0-0 Rd8 24. Be4 Bb5 25. Rfd1 f5 26. Bxb7 Rb8 27. Bxa6 Bxa6 28. Rxa6 Rxb4 29. Re1 f4 30. Raxe6+ Kf7 31. d5 Rd4 32. d6 h5 33. Re7+ Kf6 34. d7 h4 35. b4 g5 36. b5 g4 37. fxg4 h3 38. R7e4 Rd2 39. Rxf4+ Kg5 40. Rf2 Rxd7 41. gxh3 Rb7 42. Rf5+ Kg6 43. Re6+ Kh7 44. b6 Rd7 45. Rfe5 Rd2 46. Re2 Rd3 47. Rb2 Rd8 48. b7 Rf8 49. b8Q Rf7 50. Re8 Kg7 51. Qe5+ Kh7 52. Rh8+ Kg6 53. Rb6+ Rf6 54. Qxf6# 1-0

[Event "Flims op 9th"]
[Site "Flims"]
[Date "2020.10.10"]
[Round "2"]
[White "Guba, Viktor"]
[Black "Waldschuetz, Rainer"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1539"]
[BlackElo "1317"]
[PlyCount "83"]
[EventDate "2020.10.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[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. Bc4 Nf6 4. d3 h6 5. 0-0 d6 6. a4 Bg4 7. c3 Qd7 8. Nbd2 0-0-0 9. b4 d5 10. exd5 Nxd5 11. Qc2 Nb6 12. a5 Nxc4 13. dxc4 Qd3 14. Qb3 Bxb4 15. cxb4 Qxb3 16. Nxb3 Bxf3 17. gxf3 Nxb4 18. Nc5 Rd4 19. Ra4 Rxc4 20. Nd3 c5 21. Nxb4 cxb4 22. Bd2 Rd8 23. Rxb4 Rxb4 24. Bxb4 f6 25. Rc1+ Kb8 26. Be7 Re8 27. Bd6+ Ka8 28. Rc7 Rd8 29. Rxg7 a6 30. Bc5 Kb8 31. Bb6 Rf8 32. Rg6 h5 33. Rh6 Rg8+ 34. Kf1 Kc8 35. Rxf6 Rg5 36. Rd6 Rg8 37. Rd5 Re8 38. Ke2 e4 39. f4 h4 40. Ke3 h3 41. f5 Rf8 42. f6 1-0

[Event "Flims op 9th"]
[Site "Flims"]
[Date "2020.10.09"]
[Round "1"]
[White "Salami, Marco"]
[Black "Guba, Viktor"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "2150"]
[BlackElo "1539"]
[PlyCount "51"]
[EventDate "2020.10.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 g6 4. Qd2 Bg7 5. f3 0-0 6. Bh6 Nc6 7. Bxg7 Kxg7 8. 0-0-0 Re8 9. g4 h6 10. h4 h5 11. g5 Ng8 12. Bh3 Bxh3 13. Nxh3 e6 14. Nf4 Nge7 15. e4 Qd7 16. Nce2 b5 17. Ng3 a5 18. Nfe2 a4 19. Qf4 Ng8 20. Rhg1 dxe4 21. Nxh5+ gxh5 22. Ng3 Kg6 23. Nxh5 Kh7 24. Nf6+ Nxf6 25. Qxf6 Rg8 26. Qh6# 1-0

[Event "AUT-ch Vor2 Internet"]
[Site "Playchess.com INT"]
[Date "2020.04.13"]
[Round "2"]
[White "Filek, Mattias"]
[Black "Guba, Viktor"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "1932"]
[BlackElo "1401"]
[PlyCount "47"]
[EventDate "2020.04.13"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "AUT"]
[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 e6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 Ba3 8. 0-0-0 Be7 9. Kb1 Ne5 10. Qg3 Bf6 11. f4 Ng6 12. h4 h5 13. e5 Be7 14. Bd3 Bxh4 15. Rxh4 Nxh4 16. Qxg7 Nxg2 17. Qxg2 Ne7 18. Qg7 Rg8 19. Qf6 Ng6 20. Bxg6 fxg6 21. f5 exf5 22. Bg5 d6 23. exd6 Qd7 24. Re1+ 1-0

[Event "AUT-ch Vor2 Internet"]
[Site "Playchess.com INT"]
[Date "2020.04.13"]
[Round "6"]
[White "Gartmayer, Stefan"]
[Black "Guba, Viktor"]
[Result "1-0"]
[ECO "E93"]
[WhiteElo "1914"]
[BlackElo "1401"]
[PlyCount "81"]
[EventDate "2020.04.13"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. Be3 Nbd7 8. d5 h6 9. Nd2 Ne8 10. b4 b6 11. c5 bxc5 12. bxc5 Nxc5 13. Rc1 Nd7 14. Bb5 Qe7 15. Bc6 Rb8 16. Bxa7 Rb2 17. Rc2 Rxc2 18. Qxc2 f5 19. 0-0 Ndf6 20. f3 f4 21. a4 g5 22. Qd3 g4 23. Bf2 gxf3 24. Nxf3 Ng4 25. h3 Nxf2 26. Kxf2 Nf6 27. a5 Bd7 28. Qb5 Bxc6 29. dxc6 Nh5 30. Nd5 Qd8 31. Qb7 Ng3 32. Re1 Rf7 33. a6 Rf8 34. a7 Qa8 35. Nxc7 Qxb7 36. cxb7 Nxe4+ 37. Rxe4 d5 38. Rxe5 Bxe5 39. Nxe5 d4 40. b8Q Rxb8 41. axb8Q+ 1-0

[Event "AUT-ch Vor2 Internet"]
[Site "Playchess.com INT"]
[Date "2020.04.13"]
[Round "3"]
[White "Guba, Viktor"]
[Black "Buchner, Martin"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1401"]
[BlackElo "1777"]
[PlyCount "47"]
[EventDate "2020.04.13"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ne2 c5 6. c3 Nc6 7. Nf3 Qb6 8. Qc2 Be7 9. Be3 cxd4 10. cxd4 Qa5+ 11. Bd2 Qb6 12. Bc3 0-0 13. a3 h6 14. Ng3 f6 15. exf6 Nxf6 16. Bd3 Bd7 17. 0-0 Rac8 18. Qe2 a6 19. Ne5 Nxe5 20. dxe5 Nh7 21. Qg4 Qc7 22. Qg6 Rf7 23. Qxh7+ Kf8 24. Qh8# 1-0

[Event "AUT-ch Vor2 Internet"]
[Site "Playchess.com INT"]
[Date "2020.04.13"]
[Round "5"]
[White "Guba, Viktor"]
[Black "Kubik, Gerhard"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1401"]
[BlackElo "1985"]
[PlyCount "57"]
[EventDate "2020.04.13"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Ne2 c5 4. dxc5 Qa5+ 5. Nbc3 Qxc5 6. Be3 Qa5 7. Bd2 Nf6 8. Nd5 Qd8 9. Nxf6+ exf6 10. Bc3 0-0 11. Ng3 Nc6 12. Be2 d6 13. 0-0 Be6 14. Qd2 Qc7 15. a3 Rad8 16. Bf3 Ne5 17. Qe3 b6 18. Rad1 Nxf3+ 19. Qxf3 Qc5 20. Rd2 d5 21. exd5 Bxd5 22. Qf4 Bc4 23. Rfd1 Rxd2 24. Rxd2 Re8 25. h3 Re1+ 26. Kh2 Qc8 27. Bxf6 Bxf6 28. Qxf6 Be6 29. Rd8+ 1-0

[Event "AUT-ch Vor2 Internet"]
[Site "Playchess.com INT"]
[Date "2020.04.13"]
[Round "7"]
[White "Guba, Viktor"]
[Black "Moritz, Christian"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1401"]
[BlackElo "2077"]
[PlyCount "90"]
[EventDate "2020.04.13"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Bd6 11. 0-0 Qc7 12. Bg5 0-0 13. Qc2 h6 14. Bh4 Nh5 15. Bh7+ Kh8 16. Qg6 Nf4 17. Nxf4 Bxf4 18. Qd3 g5 19. Bg6 gxh4 20. Nxh4 Qg7 21. Bh5 Ne7 22. g3 Bd6 23. Rae1 Nf5 24. Nxf5 Rxf5 25. Bf3 Bd7 26. Bg2 Raf8 27. Qd2 Qg5 28. Qxg5 hxg5 29. Bh3 R5f6 30. Rd1 Kg7 31. Rd2 Rc8 32. a3 Rc4 33. Re1 Kf7 34. b3 Rc3 35. b4 Rxa3 36. Rb2 Rc3 37. b5 Rd3 38. b6 axb6 39. Rxb6 Bc6 40. Reb1 Rxd4 41. Rxb7+ Bxb7 42. Rxb7+ Kg6 43. Bg2 Bc5 44. Rd7 Rd1+ 45. Bf1 Rxf2 0-1

[Event "AUT-ch Vor2 Internet"]
[Site "Playchess.com INT"]
[Date "2020.04.13"]
[Round "1"]
[White "Guba, Viktor"]
[Black "Prinz, Hubert"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1401"]
[BlackElo "1956"]
[PlyCount "114"]
[EventDate "2020.04.13"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Ne5 c5 7. Nf3 cxd4 8. Nxd4 Nc6 9. Nxc6 Qxc6 10. a4 Bf5 11. f3 Rd8 12. Bd2 e6 13. Be2 Bc5 14. Nb5 0-0 15. Nc3 Rd7 16. Qc1 Bd4 17. Rb1 Rfd8 18. Be3 Bxc3+ 19. bxc3 Qxc3+ 20. Kf2 Nd5 21. Rb3 Qxc2 22. Qxc2 Bxc2 23. Rb2 Bxa4 24. Ra1 Bc6 25. Bc5 h6 26. Ra3 Nf4 27. Be3 Nd3+ 28. Bxd3 Rxd3 29. Rxd3 Rxd3 30. Rc2 g5 31. Bb6 Kg7 32. Bc7 Kg6 33. Bb6 f5 34. Rb2 e5 35. Ke2 Rd5 36. Ke3 f4+ 37. Ke2 Rd6 38. Bc5 Bb5+ 39. Kf2 Rd5 40. Bb6 Kf5 41. g3 h5 42. h3 g4 43. fxg4+ hxg4 44. h4 fxg3+ 45. Kxg3 Rd3+ 46. Kg2 Bc6+ 47. Kf2 Rf3+ 48. Ke2 Rh3 49. Bd8 Rh2+ 50. Kf1 Rxb2 51. Kg1 g3 52. Kf1 Kg4 53. h5 Kf3 54. Ke1 g2 55. Bb6 Rxb6 56. h6 Rb2 57. h7 g1Q# 0-1

[Event "AUT-ch Vor2 Internet"]
[Site "Playchess.com INT"]
[Date "2020.04.13"]
[Round "8"]
[White "Huber, Guenter"]
[Black "Guba, Viktor"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1979"]
[BlackElo "1401"]
[PlyCount "118"]
[EventDate "2020.04.13"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 0-0 5. Nc3 d6 6. Nge2 e5 7. 0-0 Nc6 8. d3 Ne8 9. f4 f6 10. Nd5 Ne7 11. fxe5 Nxd5 12. cxd5 fxe5 13. Be3 Nf6 14. h3 Bd7 15. Qd2 Qc8 16. Kh2 c6 17. Rac1 c5 18. d4 exd4 19. Nxd4 Qd8 20. Ne2 Re8 21. Nc3 Nh5 22. Bg5 Bf6 23. Bxf6 Nxf6 24. Rce1 Re5 25. Qf4 Kg7 26. Rf2 Qf8 27. Ref1 Re7 28. Qxd6 Rf7 29. e5 Qxd6 30. exd6 Raf8 31. Kg1 Ne8 32. Rxf7+ Rxf7 33. Rxf7+ Kxf7 34. Ne4 b6 35. Ng5+ Kg7 36. Ne6+ Bxe6 37. dxe6 Nxd6 38. Bd5 Kf6 39. Kf2 Ke5 40. Bb3 c4 41. e7 cxb3 42. axb3 Ke6 43. Ke3 Kxe7 44. Kf4 Kf6 45. g4 g5+ 46. Ke3 Ke5 47. Kf3 Ne4 48. Ke3 Nc5 49. b4 Na4 50. b3 Nc3 51. Kd3 Ne4 52. Kc4 Nf2 53. Kb5 Nxh3 54. Ka6 Kd6 55. Kxa7 Kc6 56. Ka6 b5 57. Ka5 Nf2 58. Ka6 Nxg4 59. Ka5 h5 0-1

[Event "AUT-ch Vor2 Internet"]
[Site "Playchess.com INT"]
[Date "2020.04.13"]
[Round "9"]
[White "Kondrak, Christof"]
[Black "Guba, Viktor"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2033"]
[BlackElo "1401"]
[PlyCount "135"]
[EventDate "2020.04.13"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. c4 0-0 5. Nc3 d6 6. e3 Nc6 7. h3 Nd7 8. Be2 e5 9. Bg3 Qe8 10. 0-0 f5 11. Nb5 Qd8 12. dxe5 dxe5 13. Qd5+ Kh8 14. Rad1 a6 15. Nc3 e4 16. Nd4 Nxd4 17. exd4 c6 18. Qd6 Nf6 19. d5 Qxd6 20. Bxd6 Rd8 21. Be7 Rd7 22. Bxf6 Bxf6 23. dxc6 bxc6 24. Na4 Rb8 25. b3 Re7 26. Rd6 Re6 27. Rfd1 Be7 28. Rd8+ Bxd8 29. Rxd8+ Kg7 30. c5 Re7 31. Nb6 Rc7 32. Bxa6 Bxa6 33. Rxb8 Re7 34. Rd8 Bd3 35. a4 Bc2 36. b4 Bd3 37. Rd6 Rc7 38. f3 Kf7 39. Kf2 Re7 40. Nc8 e3+ 41. Ke1 Rc7 42. Rxd3 Rxc8 43. Rxe3 Ra8 44. a5 Rb8 45. Rb3 Ra8 46. Kd2 Ke6 47. Rd3 Ke7 48. Rd6 Ra6 49. Kc3 Kf7 50. Kd4 Kg7 51. Ke5 h5 52. Rd7+ Kh6 53. Rb7 g5 54. Rb6 Ra8 55. Rxc6+ Kh7 56. Re6 g4 57. c6 gxf3 58. gxf3 Rg8 59. c7 h4 60. b5 f4 61. b6 Rg3 62. c8Q Rxf3 63. Re7+ Kh6 64. Qe6+ Kh5 65. Qg4+ Kh6 66. Re6+ Kh7 67. Qg6+ Kh8 68. Re8# 1-0

[Event "AUT-ch Vor2 Internet"]
[Site "Playchess.com INT"]
[Date "2020.04.13"]
[Round "4"]
[White "Kranz, Armin"]
[Black "Guba, Viktor"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2119"]
[BlackElo "1401"]
[PlyCount "110"]
[EventDate "2020.04.13"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 d6 6. b3 Nbd7 7. Bb2 Qe8 8. Nc3 e5 9. dxe5 Nxe5 10. 0-0 Rb8 11. Qd2 Nxf3+ 12. Bxf3 Qe7 13. Rfd1 Re8 14. Rac1 Bg4 15. Nd5 Nxd5 16. Bxg4 Nf6 17. Bf3 Ne4 18. Qc2 Bxb2 19. Qxb2 Ng5 20. Bd5 c6 21. Bf3 Nxf3+ 22. exf3 Qc7 23. Kg2 Re6 24. Rd2 Rbe8 25. Rcd1 Qb6 26. Qd4 Qxd4 27. Rxd4 Re2 28. R4d2 Kf8 29. f4 R8e6 30. Kf3 Rxd2 31. Rxd2 Ke7 32. Kg4 h6 33. f5 Re4+ 34. f4 h5+ 35. Kg5 gxf5 36. Kxh5 Ke6 37. Kh4 d5 38. cxd5+ cxd5 39. Kh3 d4 40. Kg2 Kd5 41. Kf2 Re3 42. h4 Ke4 43. h5 Rf3+ 44. Kg2 Rc3 45. h6 Rc8 46. Kf1 d3 47. h7 Ke3 48. Ke1 Rc1+ 49. Rd1 d2+ 50. Kf1 Rxd1+ 51. Kg2 Rg1+ 52. Kxg1 d1Q+ 53. Kg2 Qf3+ 54. Kh3 Kf2 55. Kh4 Qg4# 0-1

[Event "AUT-ch Vor1 Internet"]
[Site "Playchess.com INT"]
[Date "2020.04.11"]
[Round "7"]
[White "Fugger, Christian"]
[Black "Guba, Viktor"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "1818"]
[BlackElo "1401"]
[PlyCount "93"]
[EventDate "2020.04.11"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Nf3 d6 6. Be2 Nbd7 7. 0-0 e5 8. dxe5 dxe5 9. Qc2 Qe8 10. Rd1 Nc5 11. Be3 Ncd7 12. Nd5 Nxd5 13. cxd5 Nf6 14. Bd3 b6 15. Qxc7 Nd7 16. Rac1 f5 17. exf5 gxf5 18. Bc4 Kh8 19. Ng5 f4 20. Bd2 Nc5 21. b4 Nb7 22. d6 Nd8 23. Bc3 Ne6 24. Bxe6 Bxe6 25. d7 Qe7 26. Nxe6 Qxe6 27. d8Q Raxd8 28. Rxd8 Rxd8 29. Qxd8+ Qg8 30. Qxg8+ Kxg8 31. Re1 Kf7 32. Bxe5 Bxe5 33. Rxe5 Kf6 34. Rh5 Kg6 35. Rd5 h6 36. Rd7 a5 37. bxa5 bxa5 38. Ra7 Kg5 39. Rxa5+ Kg4 40. Rb5 Kh4 41. a4 Kg4 42. a5 Kh4 43. a6 Kg4 44. a7 Kh4 45. a8Q h5 46. Qc8 f3 47. Qh3# 1-0

[Event "AUT-ch Vor1 Internet"]
[Site "Playchess.com INT"]
[Date "2020.04.11"]
[Round "9"]
[White "Guba, Viktor"]
[Black "Buchner, Martin"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1401"]
[BlackElo "2055"]
[PlyCount "149"]
[EventDate "2020.04.11"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ne2 c5 6. c3 Nc6 7. Nf3 Qb6 8. Qc2 Be7 9. Bd2 0-0 10. 0-0-0 cxd4 11. cxd4 Nb4 12. Qb1 Qc7+ 13. Bc3 b6 14. a3 Nc6 15. Qc2 Ba6 16. Ng3 Bxf1 17. Rhxf1 Rfc8 18. Kb1 Na5 19. Rd2 Nc4 20. Re2 Nxa3+ 21. bxa3 Qxc3 22. Qxc3 Rxc3 23. a4 Rac8 24. Ra2 Rb3+ 25. Ka1 Ra3 26. Rxa3 Bxa3 27. Ka2 Be7 28. Kb3 Nb8 29. Rb1 Na6 30. Rb2 Nb8 31. Nd2 Nc6 32. Ne2 Bb4 33. Nb1 Ba5 34. Rc2 Ne7 35. Rb2 Nf5 36. g4 Nh6 37. f3 Kf8 38. Nbc3 Bxc3 39. Nxc3 a6 40. Kc2 Rc6 41. Kd3 Ke7 42. Ne2 Ng8 43. Nc3 Kd7 44. Rb3 Ne7 45. Na2 Kc7 46. Nb4 Kb7 47. Nxc6 Nxc6 48. Rc3 Kc7 49. Ke3 Kb7 50. Rb3 Kc7 51. Rd3 Kb7 52. Kf4 h6 53. Kg3 g5 54. h4 Nb4 55. Rb3 Nc6 56. Rd3 Nb4 57. Rd1 Nc6 58. hxg5 hxg5 59. f4 gxf4+ 60. Kxf4 b5 61. axb5 axb5 62. Kg5 Kb6 63. Kf6 b4 64. Kxf7 Kb5 65. g5 Kc4 66. g6 b3 67. g7 Kc3 68. g8Q b2 69. Qc8 Kc2 70. Rh1 b1Q 71. Qxc6+ Kb2 72. Qb6+ Ka2 73. Qxb1+ Ka3 74. Rh2 Ka4 75. Ra2# 1-0

[Event "AUT-ch Vor1 Internet"]
[Site "Playchess.com INT"]
[Date "2020.04.11"]
[Round "5"]
[White "Guba, Viktor"]
[Black "Schloffer, Jasmin Denise"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1401"]
[BlackElo "2110"]
[PlyCount "62"]
[EventDate "2020.04.11"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. Be3 Bb6 11. f3 Ng5 12. f4 Ne4 13. Nd2 Nxd2 14. Qxd2 0-0 15. Rae1 Re8 16. Nb3 f6 17. exf6 Qxf6 18. Bd4 Bxd4+ 19. Qxd4 Qg6 20. Rxe8+ Rxe8 21. Nc5 Bh3 22. Qd2 Bg4 23. Re1 h5 24. Rxe8+ Qxe8 25. Na6 Qe7 26. Qf2 Bf5 27. h3 Qe4 28. c3 Qb1+ 29. Kh2 Qxa2 30. Nxc7 Qa4 31. Qc5 Qxf4+ 0-1

[Event "AUT-ch Vor1 Internet"]
[Site "Playchess.com INT"]
[Date "2020.04.11"]
[Round "2"]
[White "Guba, Viktor"]
[Black "Steirer, Gerhard"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1401"]
[BlackElo "1854"]
[PlyCount "169"]
[EventDate "2020.04.11"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. f3 d6 8. Bd2 Be6 9. Bd3 Nbd7 10. 0-0 0-0 11. Ne2 Bxd2 12. Qxd2 Rc8 13. Rac1 Ne8 14. c4 f5 15. exf5 Bxf5 16. Bxf5 Rxf5 17. Ng3 Rf6 18. Qd5+ Kh8 19. Qxb7 Nc5 20. Nxc5 dxc5 21. Qd5 Qe7 22. Rfe1 Re6 23. Nf5 Qf6 24. Ng3 Rd8 25. Qxc5 Rd2 26. Ne4 Rc6 27. Nxf6 Rxc5 28. Nxe8 Rd8 29. Nxg7 Kxg7 30. Kf2 Rd2+ 31. Re2 Rd4 32. Rec2 a5 33. a3 a4 34. Kg3 Kf6 35. Kf2 Kf5 36. Ke3 Rh4 37. g3 Rd4 38. Rc3 h5 39. Rd3 Rdxc4 40. Rxc4 Rxc4 41. Rc3 Rd4 42. b3 axb3 43. Rxb3 Ra4 44. Kd2 h4 45. Ke3 h3 46. g4+ Kg5 47. Kf2 Kh4 48. Ke3 Kg5 49. Kf2 Kh4 50. Re3 Ra5 51. Ke2 Rb5 52. Kf2 Rb2+ 53. Re2 Rb5 54. Ra2 e4 55. fxe4 Kxg4 56. a4 Ra5 57. e5 Rxe5 58. a5 Rf5+ 59. Kg1 Rf7 60. a6 Ra7 61. Ra4+ Kf3 62. Ra3+ Kg4 63. Kf2 Rf7+ 64. Ke2 Re7+ 65. Kd2 Ra7 66. Ke2 Re7+ 67. Re3 Ra7 68. Re6 Kf4 69. Kf2 Kg4 70. Re4+ Kg5 71. Ra4 Rf7+ 72. Kg3 Ra7 73. Kxh3 Kf5 74. Kg3 Ke5 75. h4 Kd5 76. Kg4 Ke6 77. Kg5 Kf7 78. h5 Kg7 79. h6+ Kh7 80. Kh5 Ra8 81. a7 Kh8 82. Kg6 Kg8 83. h7+ Kh8 84. Rb4 Rf8 85. Rb8 1-0

[Event "AUT-ch Vor1 Internet"]
[Site "Playchess.com INT"]
[Date "2020.04.11"]
[Round "8"]
[White "Guba, Viktor"]
[Black "Teuschler, Hugo"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "1401"]
[BlackElo "2055"]
[PlyCount "104"]
[EventDate "2020.04.11"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "AUT"]
[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. Bc4 e6 7. Bb3 Nbd7 8. 0-0 Nc5 9. Re1 Be7 10. Bc4 b5 11. Bd3 Bb7 12. f3 0-0 13. Bf1 Rc8 14. Nce2 h6 15. Be3 Na4 16. b3 Nc3 17. Nxc3 Rxc3 18. Qd2 Qc8 19. a4 b4 20. Bd3 d5 21. Ne2 Rc7 22. exd5 exd5 23. Ng3 Bc5 24. Bxc5 Rxc5 25. Bf5 Qc7 26. Bd3 Bc8 27. Qxb4 Be6 28. Qd2 Rd8 29. b4 Rc3 30. b5 axb5 31. axb5 d4 32. Reb1 Nd5 33. Ne4 Qb6 34. Ra6 Qb8 35. b6 Rc6 36. Qa5 Nc3 37. Nxc3 dxc3 38. Ra7 Qf4 39. b7 Qe3+ 40. Kh1 Rxd3 41. b8Q+ Kh7 42. cxd3 c2 43. Rg1 Qxg1+ 44. Kxg1 c1Q+ 45. Kf2 Rc2+ 46. Kg3 Qe1+ 47. Kf4 g5+ 48. Qxg5 hxg5+ 49. Kxg5 Rxg2+ 50. Kf6 Qc3+ 51. Ke7 Qc5+ 52. Ke8 Rg8# 0-1

[Event "AUT-ch Vor1 Internet"]
[Site "Playchess.com INT"]
[Date "2020.04.11"]
[Round "6"]
[White "Guba, Viktor"]
[Black "Ussar, Reinhard"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1401"]
[BlackElo "1676"]
[PlyCount "61"]
[EventDate "2020.04.11"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. Nc3 d5 7. Bg5 Be7 8. Be2 0-0 9. 0-0 h6 10. Bh4 Nc6 11. d4 a6 12. Ne5 Bf5 13. Nxc6 bxc6 14. Bg3 Qb8 15. b3 Qb4 16. Nb1 Ne4 17. Bxc7 Bg5 18. a3 Qe7 19. Ba5 Bf4 20. Bb4 Qh4 21. g3 Nxg3 22. fxg3 Bxg3 23. hxg3 Qxg3+ 24. Kh1 Qh3+ 25. Kg1 Qg3+ 26. Kh1 Be4+ 27. Bf3 Qh3+ 28. Kg1 Qg3+ 29. Kh1 Qh3+ 30. Kg1 Qg3+ 31. Kh1 1/2-1/2

[Event "AUT-ch Vor1 Internet"]
[Site "Playchess.com INT"]
[Date "2020.04.11"]
[Round "4"]
[White "Huliak, Peter"]
[Black "Guba, Viktor"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1958"]
[BlackElo "1401"]
[PlyCount "84"]
[EventDate "2020.04.11"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bc4 e6 4. d3 Nge7 5. Nf3 g6 6. Bg5 Bg7 7. Qd2 0-0 8. Bh6 d5 9. Bb3 dxe4 10. Nxe4 f5 11. Nc3 Nd4 12. Nxd4 cxd4 13. Ne2 Nc6 14. 0-0 Bxh6 15. Qxh6 Qf6 16. Rfe1 g5 17. Qxf6 Rxf6 18. Ng3 Bd7 19. Re2 Re8 20. Rae1 Kg7 21. Nf1 e5 22. Nd2 g4 23. Nc4 Rfe6 24. g3 b5 25. Nd2 R6e7 26. Kg2 a5 27. c4 Nb4 28. cxb5 Nxd3 29. Rd1 Nxb2 30. Rb1 Nd3 31. Bd5 Nb4 32. Bc6 Nxc6 33. bxc6 Bxc6+ 34. Kg1 e4 35. Nc4 d3 36. Reb2 Bd5 37. Ne3 Be6 38. Rb5 Rd7 39. Rxa5 Rc8 40. Kf1 d2 41. Ke2 Rc1 42. Rb6 Re1# 0-1

[Event "AUT-ch Vor1 Internet"]
[Site "Playchess.com INT"]
[Date "2020.04.11"]
[Round "3"]
[White "Kuzmanovic, Zeljko"]
[Black "Guba, Viktor"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "1811"]
[BlackElo "1401"]
[PlyCount "107"]
[EventDate "2020.04.11"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 0-0 5. g3 d6 6. Bg2 Nbd7 7. 0-0 e5 8. d5 Ne8 9. e4 f5 10. b4 b6 11. Ba3 Ndf6 12. Nd2 fxe4 13. Ndxe4 Nxe4 14. Nxe4 Nf6 15. c5 Nxe4 16. Bxe4 bxc5 17. bxc5 Bf5 18. Qd3 Bxe4 19. Qxe4 Qe7 20. cxd6 cxd6 21. Rac1 Rad8 22. Rc6 Rf6 23. f4 Qf7 24. Qc4 exf4 25. gxf4 Qd7 26. Kh1 Qg4 27. Qe4 Qf5 28. Qxf5 gxf5 29. Re1 Rd7 30. Re6 Kf7 31. Rxf6+ Bxf6 32. Bxd6 Rb7 33. Rc7+ Rxc7 34. Bxc7 Ke7 35. Kg2 Kd7 36. Be5 Be7 37. Kf3 Bc5 38. Ke2 Be7 39. Kd3 Bc5 40. Kc4 Be7 41. Kb5 Bd8 42. d6 a5 43. Kc5 Bh4 44. Kd5 Bf2 45. Bf6 Bg1 46. h3 Bh2 47. Ke5 Bg3 48. Be7 Bf2 49. Kxf5 Bc5 50. Kg5 Bxd6 51. Bxd6 Kxd6 52. Kf6 Kd7 53. f5 Ke8 54. Kg7 1-0

[Event "AUT-ch Vor1 Internet"]
[Site "Playchess.com INT"]
[Date "2020.04.11"]
[Round "1"]
[White "Schwarz, Benedikt"]
[Black "Guba, Viktor"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1815"]
[BlackElo "1401"]
[PlyCount "41"]
[EventDate "2020.04.11"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. e4 d6 5. Qd2 Nc6 6. 0-0-0 Nd7 7. Nf3 0-0 8. Bh6 e5 9. Bxg7 Kxg7 10. dxe5 Ndxe5 11. Nxe5 Nxe5 12. f4 Nc6 13. h3 h5 14. Be2 Qe8 15. g4 hxg4 16. hxg4 Rh8 17. f5 Ne5 18. Nd5 Rxh1 19. Rxh1 Qd8 20. Qh6+ Kg8 21. Qh8# 1-0

[Event "AUT-ch U10"]
[Site "St Kanzian"]
[Date "2019.06.23"]
[Round "7"]
[White "Rosol, Philip"]
[Black "Guba, Viktor"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1481"]
[BlackElo "1341"]
[PlyCount "106"]
[EventDate "2019.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. e4 0-0 6. h3 e5 7. d5 a5 8. Be3 Na6 9. a3 Bd7 10. Be2 Nh5 11. 0-0 Nf4 12. Bxf4 exf4 13. Bd3 Nc5 14. Bc2 f5 15. exf5 Bxf5 16. Bxf5 Rxf5 17. Re1 Qd7 18. Nd4 Bxd4 19. Qxd4 Nb3 20. Qd1 Nxa1 21. Qxa1 Re8 22. Ne4 Kf8 23. Kh2 Qg7 24. f3 h5 25. b3 Qxa1 26. Rxa1 g5 27. Rh1 Re7 28. Kg1 Kg7 29. Kf2 Rfe5 30. h4 g4 31. Re1 Kg6 32. b4 a4 33. Rc1 g3+ 34. Kf1 Rxe4 35. fxe4 Rxe4 36. c5 Kf6 37. b5 Rd4 38. cxd6 cxd6 39. Rc7 Rd1+ 40. Ke2 Rg1 41. Rc3 Rxg2+ 42. Kf1 Rb2 43. Rc4 Ke5 44. Rc3 Rxb5 45. Rc4 f3 46. Rc1 Rxd5 47. Re1+ Kf4 48. Rb1 b5 49. Rc1 g2+ 50. Kf2 Rd2+ 51. Kg1 Kg3 52. Rf1 gxf1Q+ 53. Kxf1 Rd1# 0-1

[Event "AUT-ch U10"]
[Site "St Kanzian"]
[Date "2019.06.22"]
[Round "5"]
[White "Balint, Peter1111"]
[Black "Guba, Viktor"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1380"]
[BlackElo "1341"]
[PlyCount "77"]
[EventDate "2019.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 h6 6. c3 d6 7. a4 a6 8. Re1 0-0 9. Nbd2 Ba7 10. h3 Be6 11. Bxe6 fxe6 12. Nf1 Nh5 13. d4 exd4 14. cxd4 Nf4 15. Be3 d5 16. e5 Ne7 17. N1h2 Nfg6 18. Ng4 Nf5 19. Qd2 Nxe3 20. Qxe3 Nf4 21. Nf6+ gxf6 22. Qxf4 Kh7 23. Rac1 f5 24. Rc3 Rg8 25. Nh4 Bb6 26. Rec1 Rc8 27. b4 Qg5 28. Qxg5 hxg5 29. Nf3 a5 30. b5 Rg7 31. g4 f4 32. Kg2 Kg6 33. h4 gxh4 34. Nxh4+ Kg5 35. Nf3+ Kxg4 36. Rh1 Kf5+ 37. Kf1 Ke4 38. Rh5 Bxd4 39. Nd2# 1-0

[Event "AUT-ch U10"]
[Site "St Kanzian"]
[Date "2019.06.22"]
[Round "6"]
[White "Guba, Viktor"]
[Black "Kienboeck, Samuel"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1341"]
[BlackElo "1056"]
[PlyCount "79"]
[EventDate "2019.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 0-0 6. h3 d6 7. 0-0 Na5 8. Bb5 a6 9. Ba4 b5 10. Bc2 c5 11. Nbd2 Nc6 12. Re1 Be6 13. Nf1 h6 14. Ng3 a5 15. Be3 b4 16. d4 bxc3 17. bxc3 cxd4 18. cxd4 Nb4 19. dxe5 dxe5 20. Nxe5 Nxa2 21. Qxd8 Rfxd8 22. Nc6 Rd7 23. e5 Nd5 24. Bf5 Nab4 25. Bxe6 fxe6 26. Rxa5 Rxa5 27. Nxa5 Nd3 28. Rd1 Nxe3 29. fxe3 Nxe5 30. Rxd7 Nxd7 31. Nc6 Kf7 32. Ne2 Bc5 33. Kf2 Kf6 34. Nc3 Kf5 35. g4+ Kg5 36. Ne4+ Kh4 37. Nxc5 Nxc5 38. Kg2 Ne4 39. Ne5 h5 40. Nf3# 1-0

[Event "AUT-ch U10"]
[Site "St Kanzian"]
[Date "2019.06.22"]
[Round "4"]
[White "Guba, Viktor"]
[Black "Tolstykh, Makarius"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1341"]
[BlackElo "1061"]
[PlyCount "65"]
[EventDate "2019.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Bf5 6. Qb3 Nc6 7. cxd5 Na5 8. Qa4+ Bd7 9. Qd1 Bf5 10. b4 Qc7 11. Nb5 Qd7 12. bxa5 a6 13. Qa4 Kd8 14. Nc3 Rc8 15. Qxd7+ Kxd7 16. Bb2 e6 17. dxe6+ fxe6 18. a3 b5 19. axb6 Rb8 20. Na4 Bd6 21. Bxa6 Ra8 22. Bb5+ Ke7 23. b7 Rab8 24. Bc6 Be4 25. Bxe4 Nxe4 26. f3 Nf6 27. Nc5 Bxc5 28. dxc5 Rxb7 29. Bxf6+ Kxf6 30. Ne2 Rc7 31. Rc1 Rhc8 32. Nc3 Rxc5 33. Ne4+ 1-0

[Event "AUT-ch U10"]
[Site "St Kanzian"]
[Date "2019.06.21"]
[Round "2"]
[White "Guba, Viktor"]
[Black "Gressenberger, Georg"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1341"]
[BlackElo "883"]
[PlyCount "87"]
[EventDate "2019.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. h3 Be6 7. Bb3 h6 8. Nbd2 Qd7 9. Nf1 a6 10. Bc2 0-0-0 11. Be3 Bb6 12. Bxb6 cxb6 13. Ne3 d5 14. exd5 Nxd5 15. Nxd5 Bxd5 16. 0-0 Qe7 17. Re1 Qf6 18. Re3 Rhe8 19. Qe2 Rd7 20. c4 Bxf3 21. Rxf3 Nd4 22. Rxf6 Nxe2+ 23. Kf1 gxf6 24. Kxe2 Rg8 25. g3 f5 26. Re1 Re7 27. Kf3 h5 28. d4 e4+ 29. Kf4 Rd7 30. d5 Rc7 31. Bb3 b5 32. cxb5 axb5 33. Kxf5 Rg6 34. Rxe4 Kd8 35. Rh4 Rh6 36. g4 f6 37. f4 Re7 38. Rxh5 Rxh5+ 39. gxh5 Rg7 40. h6 Rd7 41. Kg6 Ke7 42. h7 Rd8 43. d6+ Kxd6 44. Bg8 1-0

[Event "AUT-ch U10"]
[Site "St Kanzian"]
[Date "2019.06.21"]
[Round "3"]
[White "Haselsberger, Armin"]
[Black "Guba, Viktor"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1130"]
[BlackElo "1341"]
[PlyCount "48"]
[EventDate "2019.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 g6 2. Bf4 Bg7 3. Nf3 d6 4. e3 Nd7 5. Bc4 e5 6. Bg3 Qe7 7. 0-0 Ngf6 8. c3 0-0 9. Nbd2 b6 10. Qc2 Bb7 11. Rfe1 Rfe8 12. Rad1 Rac8 13. a3 e4 14. Ng5 d5 15. Bb3 h6 16. Nh3 Nh5 17. Nf4 Nxg3 18. hxg3 c6 19. Qb1 Nf6 20. c4 g5 21. Ne2 Ng4 22. Nc3 Qf6 23. Rf1 Qg6 24. cxd5 Qh5 0-1

[Event "AUT-ch U10"]
[Site "St Kanzian"]
[Date "2019.06.21"]
[Round "1"]
[White "Stoegerer, Felix"]
[Black "Guba, Viktor"]
[Result "1-0"]
[ECO "B71"]
[WhiteElo "1098"]
[BlackElo "1341"]
[PlyCount "59"]
[EventDate "2019.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Nxc6 bxc6 8. e5 Ng8 9. f4 d6 10. exd6 exd6 11. Qd2 Nf6 12. 0-0-0 Bg4 13. Be2 Bxe2 14. Qxe2 0-0 15. Qd3 Re8 16. Bf2 d5 17. Rhe1 Qd7 18. h3 Bh6 19. Qf3 Nh5 20. Be3 Rxe3 21. Rxe3 Bxf4 22. Ne2 Bxe3+ 23. Qxe3 Re8 24. Qd3 c5 25. Nc3 d4 26. Ne4 Qc7 27. Kb1 Qe5 28. Re1 Ng3 29. Nf6+ Qxf6 30. Rxe8+ 1-0

[Event "AUT-ch U12"]
[Site "St Veit"]
[Date "2019.06.11"]
[Round "7.10"]
[White "Guba, Viktor"]
[Black "Pilshofer, Paul"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1221"]
[BlackElo "1184"]
[PlyCount "49"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. Bb3 d6 7. h3 0-0 8. Nbd2 a6 9. Nf1 Ne7 10. g4 Bxg4 11. hxg4 Nxg4 12. Ne3 Nxe3 13. Bxe3 Bxe3 14. fxe3 Ng6 15. Qe2 Qf6 16. 0-0-0 Rfb8 17. Rdf1 Rf8 18. Nh4 Qg5 19. Rfg1 Nf4 20. exf4 Qxf4+ 21. Qd2 Qxd2+ 22. Kxd2 Rfd8 23. Nf5 Rd7 24. Rxg7+ Kf8 25. Rxh6 1-0

[Event "AUT-ch U12"]
[Site "St Veit"]
[Date "2019.06.10"]
[Round "6.6"]
[White "Georgiev, Daniel"]
[Black "Guba, Viktor"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1637"]
[BlackElo "1221"]
[PlyCount "117"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. 0-0 h6 7. h3 0-0 8. Bb3 Be6 9. Bc2 Bb6 10. Nbd2 Ne7 11. Re1 Ng6 12. Nf1 Re8 13. Ng3 d5 14. exd5 Bxd5 15. Be3 Nf4 16. d4 Bxf3 17. Qxf3 N4d5 18. Ne4 exd4 19. Bxd4 Bxd4 20. cxd4 c6 21. a3 Qb6 22. Nxf6+ Nxf6 23. Qc3 Rxe1+ 24. Rxe1 Rd8 25. Rd1 Qc7 26. Bb3 Qf4 27. Qe3 Qb8 28. Qe7 Nd5 29. Qe5 Qc8 30. Re1 Nf6 31. Qc5 a6 32. Re7 Nd5 33. Bxd5 Rxd5 34. Qc3 Rd7 35. Qe3 Kf8 36. Rxd7 Qxd7 37. Qe5 f6 38. Qc5+ Kf7 39. Kf1 Qe6 40. Qc3 Qd5 41. b3 Ke7 42. Qb4+ c5 43. Qxc5+ Qxc5 44. dxc5 Kd7 45. Ke2 Kc6 46. b4 Kb5 47. Kd3 Ka4 48. Kc4 Kxa3 49. b5 axb5+ 50. Kxb5 Kb3 51. c6 bxc6+ 52. Kxc6 Kc2 53. Kd6 Kd2 54. Ke6 Ke2 55. f4 Kf2 56. Kf7 h5 57. Kxg7 f5 58. Kg6 Kxg2 59. Kxh5 1-0

[Event "AUT-ch U12"]
[Site "St Veit"]
[Date "2019.06.10"]
[Round "5.8"]
[White "Loretz, Jonas"]
[Black "Guba, Viktor"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "1222"]
[BlackElo "1221"]
[PlyCount "66"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 Nf6 7. Bc4 0-0 8. f3 d6 9. Qd2 Bd7 10. 0-0-0 Rc8 11. Be2 Ne5 12. g4 Nc4 13. Bxc4 Rxc4 14. Nb3 b6 15. h4 h5 16. g5 Ne8 17. Bd4 Bxd4 18. Nxd4 Qc8 19. Nde2 Rc7 20. Nd5 Be6 21. Nxc7 Nxc7 22. a3 Qa6 23. Nd4 Bd7 24. Rhe1 Rc8 25. Re3 Qb7 26. Ne2 Ne6 27. Rc3 Rd8 28. Nd4 Nc7 29. Qd3 Rc8 30. Rf1 b5 31. Rb3 a6 32. f4 Ne6 33. Nxe6 Bxe6 1/2-1/2

[Event "AUT-ch U12"]
[Site "St Veit"]
[Date "2019.06.09"]
[Round "4.3"]
[White "Guba, Viktor"]
[Black "Borrmann, Laurenz"]
[Result "0-1"]
[ECO "B57"]
[WhiteElo "1221"]
[BlackElo "1700"]
[PlyCount "66"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bc4 Qb6 7. Nxc6 bxc6 8. 0-0 g6 9. Bb3 Bg7 10. Be3 Qc7 11. f3 0-0 12. Qd2 Rd8 13. Rad1 Ba6 14. Rfe1 Nd7 15. Bd4 Ne5 16. f4 e6 17. Qf2 c5 18. Bxe5 dxe5 19. f5 exf5 20. exf5 Rd4 21. Rxd4 cxd4 22. Nd5 Qd6 23. f6 Bf8 24. Ne7+ Bxe7 25. fxe7 Qxe7 26. Qxd4 Re8 27. Qd5 Bb7 28. Qc4 e4 29. Re3 Rd8 30. Qe2 Ba6 31. Bc4 Bxc4 32. Qxc4 Rd1+ 33. Kf2 Qf6+ 0-1

