[Event "JBLN Ost 1819"]
[Site "Germany"]
[Date "2019.02.23"]
[Round "7.6"]
[White "Kalina, Joshua"]
[Black "Schulemann, Gero"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1566"]
[BlackElo "1703"]
[PlyCount "70"]
[EventDate "2018.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Borussia Lichtenberg"]
[BlackTeam "Halle USV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. c3 Nc6 5. Bd3 d5 6. Nbd2 Be7 7. 0-0 0-0 8. Re1 Qb6 9. Nf1 Re8 10. Ng3 Bd6 11. b3 Bd7 12. Qc2 e5 13. dxe5 Nxe5 14. Be2 Rac8 15. Bb2 Bc6 16. Nf5 Bb8 17. c4 d4 18. Nxe5 Bxe5 19. exd4 cxd4 20. Nh4 Rcd8 21. Rad1 Be4 22. Bd3 Bxd3 23. Qxd3 Qa5 24. Nf3 Ng4 25. h3 Bh2+ 26. Kf1 Ne5 27. Nxe5 Bxe5 28. a3 Kf8 29. Re4 a6 30. b4 Qa4 31. Rde1 f6 32. Bxd4 Qd7 33. Bc5+ Kf7 34. Qxd7+ Rxd7 35. f4 f5 1-0

[Event "Pardubice Czech op-D 29th"]
[Site "Pardubice"]
[Date "2018.07.27"]
[Round "8"]
[White "Kalina, Joshua"]
[Black "Zhukovskyi, Oleksandr"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1521"]
[BlackElo "1649"]
[PlyCount "48"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. Bd3 0-0 6. 0-0 Bg4 7. h3 Bxf3 8. Qxf3 Nbd7 9. c3 e5 10. dxe5 Nxe5 11. Qe2 Nxd3 12. Qxd3 c5 13. Nf3 Qe7 14. Kh1 Rad8 15. Bd2 Ne4 16. Be1 f5 17. Nd2 Kh8 18. Nxe4 fxe4 19. Qc2 Qe6 20. Kg1 Be5 21. Rd1 Rf3 22. g3 Qxh3 23. Qe2 Rdf8 24. Bd2 Bxg3 0-1

[Event "Pardubice Czech op-D 29th"]
[Site "Pardubice"]
[Date "2018.07.24"]
[Round "5"]
[White "Kalina, Joshua"]
[Black "Filipchik, Dmitriy"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1521"]
[BlackElo "1000"]
[PlyCount "103"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. e3 Nf6 4. Bd3 Be7 5. Nbd2 Nbd7 6. 0-0 b6 7. e4 dxe4 8. Nxe4 h6 9. b3 Bb7 10. Qe2 0-0 11. Bb2 Nxe4 12. Bxe4 Bxe4 13. Qxe4 Nf6 14. Qe3 Qd6 15. h3 Rfd8 16. Rad1 Nd5 17. Qe4 Qf4 18. Rfe1 Qxe4 19. Rxe4 Bf6 20. c3 Ne7 21. Re3 Rd7 22. Kf1 Rad8 23. Red3 Nf5 24. Ke2 Kh7 25. R1d2 Kg6 26. Rd1 Rd5 27. R1d2 Nh4 28. Nxh4+ Bxh4 29. c4 R5d7 30. g3 Bf6 31. Ke3 Re8 32. f4 Be7 33. d5 exd5 34. Rd1 Ba3+ 35. Be5 f6 36. Rxd5 Rxd5 37. Rxd5 fxe5 38. fxe5 Kf5 39. g4+ Ke6 40. Ke4 c6 41. Rd2 Bb4 42. Rd3 Ba3 43. Rd2 Bc5 44. Rd1 Be7 45. Rd2 Rd8 46. Rf2 Rd1 47. Re2 Rc1 48. Kd4 Bc5+ 49. Kd3 Rh1 50. Ke4 Rxh3 51. Kf4 a6 52. Rd2 0-1

[Event "Pardubice Czech op-D 29th"]
[Site "Pardubice"]
[Date "2018.07.23"]
[Round "4"]
[White "Konrataliyev, Alan"]
[Black "Kalina, Joshua"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1274"]
[BlackElo "1521"]
[PlyCount "92"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 exd4 5. e5 Qe7 6. cxd4 Ne4 7. Qd3 d5 8. Nc3 Nxc3 9. bxc3 h6 10. Be2 Bg4 11. 0-0 Bh5 12. Rb1 Bg6 13. Qb5 Bxb1 14. Qxb7 Rb8 15. Qxc6+ Qd7 16. Qa6 c6 17. e6 fxe6 18. Ne5 Qb7 19. Qa4 Bd6 20. Nxc6 0-0 21. Nxb8 Qxb8 22. Qd7 Bxh2+ 23. Kh1 Rf6 24. g3 Bxg3 25. fxg3 Qxg3 26. Rxf6 Be4+ 27. Bf3 Bxf3+ 28. Rxf3 Qxf3+ 29. Kh2 Qf2+ 30. Kh3 Qf3+ 31. Kh4 g5+ 32. Bxg5 Qh1+ 33. Kg4 Qg2+ 34. Kf4 Qxg5+ 35. Kf3 Qf5+ 36. Kg3 Qg5+ 37. Kf3 Qh5+ 38. Kg3 Qg5+ 39. Kh3 Qf5+ 40. Kg3 Qg6+ 41. Kf4 Qf7+ 42. Qxf7+ Kxf7 43. Ke5 h5 44. Kf4 Kf6 45. Kg3 e5 46. Kh4 e4 0-1

[Event "Pardubice Czech op-D 28th"]
[Site "Pardubice"]
[Date "2017.07.29"]
[Round "9"]
[White "Baumann, Gerd"]
[Black "Kalina, Joshua"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1511"]
[BlackElo "1447"]
[PlyCount "70"]
[EventDate "2017.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. Bf4 e6 4. e3 Nf6 5. c4 Be7 6. h3 h6 7. Be2 0-0 8. 0-0 c5 9. Nbd2 Nc6 10. cxd5 Nxd5 11. Bh2 cxd4 12. e4 d3 13. Bxd3 Nf6 14. exf5 Qxd3 15. fxe6 fxe6 16. Re1 Nd4 17. Nxd4 Qxd4 18. Be5 Qb6 19. Qe2 Rac8 20. Rac1 Rxc1 21. Rxc1 Bd6 22. Bxf6 Rxf6 23. Ne4 Rf8 24. Kh1 Bb8 25. f3 Kh8 26. Rc2 a6 27. b3 Rd8 28. Rc4 Qb5 29. g3 Rf8 30. Kg2 Qe5 31. Rc5 Qa1 32. Qc2 Ba7 33. Qc1 Qxa2+ 34. Rc2 Qxb3 35. Rb2 Qxf3+ 0-1

[Event "GER-ch U25 op-B"]
[Site "Willingen"]
[Date "2015.05.30"]
[Round "9"]
[White "Voltmer, Victor"]
[Black "Kalina, Joshua"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1104"]
[BlackElo "1298"]
[PlyCount "50"]
[EventDate "2015.05.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb6 7. 0-0 Nf6 8. Re1 h6 9. e5 dxe5 10. Nxe5 0-0 11. Nxc6 bxc6 12. Be3 Re8 13. Qd3 Bb7 14. Qg6 Nd5 15. Bxd5 Qxd5 16. Qg4 Qxd4 17. Qe2 Qf6 18. Nc3 Ba5 19. Rac1 Rad8 20. Red1 Rxd1+ 21. Qxd1 Bb6 22. Bxb6 cxb6 23. Qd7 Re7 24. Qd8+ Kh7 25. h3 Re1+ 0-1

[Event "GER-ch U25 op-B"]
[Site "Willingen"]
[Date "2015.05.29"]
[Round "8"]
[White "Burdot, Louis"]
[Black "Kalina, Joshua"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1113"]
[BlackElo "1298"]
[PlyCount "104"]
[EventDate "2015.05.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. g3 0-0 8. Bg2 Bb6 9. 0-0 d6 10. Re1 Re8 11. Na3 h6 12. Nc4 Be6 13. Nxb6 axb6 14. a3 Bd7 15. Nxc6 Nxc6 16. Bf4 Re7 17. Qd3 Rae8 18. Qf1 Ne5 19. Re3 Ng6 20. Rae1 Nxf4 21. gxf4 Qxf4 22. Qd3 Qg5 23. Kh1 Bc6 24. Qd4 Re5 25. Rg3 Qf6 26. Rge3 Qxf2 27. b4 Qf6 28. Rf1 Qg6 29. Rg3 Rg5 30. Rxg5 Qxg5 31. Qc4 Qg6 32. Rg1 Bxe4 33. Bxe4 Qxe4+ 34. Qxe4 Rxe4 35. Rc1 f5 36. c4 Re5 37. Kg2 Kf7 38. Kf3 Kf6 39. h4 g5 40. hxg5+ hxg5 41. Kf2 f4 42. Kf3 Kf5 43. Kf2 g4 44. Kg2 g3 45. Kf3 Re3+ 46. Kg2 Kg4 47. Kf1 f3 48. Kg1 Rxa3 49. c5 bxc5 50. bxc5 dxc5 51. Rxc5 Ra1+ 52. Rc1 Rxc1# 0-1

[Event "GER-ch U25 op-B"]
[Site "Willingen"]
[Date "2015.05.28"]
[Round "7"]
[White "Kalina, Joshua"]
[Black "Grey, Anna"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1298"]
[BlackElo "853"]
[PlyCount "85"]
[EventDate "2015.05.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Nbd2 e6 5. Bd3 Bb4 6. c3 Bd6 7. 0-0 0-0 8. e4 c6 9. e5 Be7 10. exf6 Bxf6 11. Qc2 g6 12. h3 Bxf3 13. Nxf3 Bg7 14. Be3 Nd7 15. Rfe1 Re8 16. Bf4 Nf6 17. Bg3 b5 18. Ne5 Rc8 19. Nf3 a6 20. b3 Qb6 21. Rab1 Nh5 22. Bd6 Qd8 23. Be5 Bf8 24. Bh2 Bg7 25. Be5 Bf8 26. c4 Ng7 27. cxd5 exd5 28. Rbc1 Qd7 29. Bg3 f6 30. Rxe8 Qxe8 31. Re1 Qd7 32. a4 Be7 33. Rc1 Ba3 34. Rb1 Bb4 35. axb5 axb5 36. Nh2 c5 37. dxc5 Rxc5 38. Qe2 Ne8 39. Ng4 Kg7 40. Kh2 Qc6 41. Qe7+ Kg8 42. Nh6+ Kh8 43. Qf8# 1-0

[Event "GER-ch U25 op-B"]
[Site "Willingen"]
[Date "2015.05.27"]
[Round "6"]
[White "Kalina, Joshua"]
[Black "Lohrmann, Linus"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1298"]
[BlackElo "911"]
[PlyCount "23"]
[EventDate "2015.05.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nxe5 Nxe5 4. d4 Nc6 5. Be3 Nf6 6. Nc3 d5 7. exd5 Nxd5 8. Nxd5 Qxd5 9. Qe2 Nb4 10. c3 Nxa2 11. b3 Nxc3 12. Bd2+ 0-1

[Event "GER-ch U25 op-B"]
[Site "Willingen"]
[Date "2015.05.26"]
[Round "4"]
[White "Kalina, Joshua"]
[Black "Schneider, Katharina"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1298"]
[BlackElo "1084"]
[PlyCount "71"]
[EventDate "2015.05.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Qg6 7. Nd2 Nf6 8. Bd3 Qxg2 9. Rf1 Qxh2 10. N4f3 Qh5 11. Bxc5 Qxc5 12. Qe2 d6 13. 0-0-0 Be6 14. Kb1 a5 15. Bb5 a4 16. Nc4 Bxc4 17. Bxc4 a3 18. b3 Ne5 19. Nxe5 dxe5 20. Rg1 Rg8 21. Rd2 c6 22. Rc1 b5 23. Bd3 Rd8 24. c4 b4 25. Rcd1 Qd4 26. Qe1 Qc3 27. Bf1 Rxd2 28. Rxd2 Nxe4 29. Qxe4 Qxd2 30. Qxe5+ Kd7 31. Bh3+ Kd8 32. Qb8+ Ke7 33. Qe5+ Kd8 34. Qb8+ Ke7 35. Qe5+ Kd8 36. Qb8+ 1/2-1/2

[Event "GER-ch U25 op-B"]
[Site "Willingen"]
[Date "2015.05.26"]
[Round "5"]
[White "Reuter, Marek"]
[Black "Kalina, Joshua"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "955"]
[BlackElo "1298"]
[PlyCount "80"]
[EventDate "2015.05.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. Ndb5 Bxe3 7. fxe3 Kd8 8. Nxc7 Nge7 9. Nxa8 Re8 10. Qd2 Nf5 11. e4 Nd6 12. 0-0-0 Nxe4 13. Nxe4 Rxe4 14. c3 Rc4 15. e3 Rc5 16. Qd6 Qxd6 17. Rxd6 Nb4 18. a3 Nc6 19. Kd2 b6 20. b4 Rf5 21. Be2 Bb7 22. Nxb6 axb6 23. Bg4 Ne5 24. Rxd7+ Kxd7 25. Bxf5+ Ke7 26. Bd3 Bxg2 27. Rg1 Nf3+ 28. Ke2 Nxg1+ 29. Kf2 Nf3 30. Be4 Nd4 31. Bxh7 Nb5 32. Kxg2 g6 33. Bxg6 fxg6 34. a4 Nxc3 35. a5 bxa5 36. bxa5 Kf6 37. e4 Nb5 38. Kf3 Nc7 39. Ke3 Ke5 40. Kd3 g5 1/2-1/2

[Event "GER-ch U25 op-B"]
[Site "Willingen"]
[Date "2015.05.25"]
[Round "3"]
[White "Zimmer, Claudius"]
[Black "Kalina, Joshua"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1105"]
[BlackElo "1298"]
[PlyCount "37"]
[EventDate "2015.05.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[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. Nxc6 bxc6 10. 0-0 Bc5 11. Nd2 Ng5 12. Kh1 Bb6 13. f4 Ne6 14. Nb3 0-0 15. Qg4 h6 16. f5 Ng5 17. f6 gxf6 18. exf6 Kh7 19. Bxg5 1-0

[Event "GER-ch U25 op-B"]
[Site "Willingen"]
[Date "2015.05.24"]
[Round "2"]
[White "Kalina, Joshua"]
[Black "Lange, Cecilia"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1298"]
[BlackElo "1502"]
[PlyCount "74"]
[EventDate "2015.05.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. exd5 cxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 Nc6 7. h3 Bxf3 8. Bxf3 e6 9. a3 Be7 10. Be3 0-0 11. 0-0 a6 12. Be2 b5 13. Bd3 Qb6 14. Na2 a5 15. c3 b4 16. a4 bxc3 17. bxc3 Rfc8 18. Rb1 Qd8 19. Qc2 Nb4 20. Nxb4 axb4 21. Rb3 bxc3 22. Rxc3 Rxc3 23. Qxc3 Rxa4 24. Ra1 Rxa1+ 25. Qxa1 g6 26. Bg5 Nd7 27. Be3 Bf6 28. Qd1 Qb6 29. Qa4 Nb8 30. Bh6 Nc6 31. Qa8+ Nd8 32. Be3 Kg7 33. Qa1 Nc6 34. Qc1 Nxd4 35. Bh6+ Kg8 36. Qa3 Qd8 37. Be2 Nxe2+ 0-1

[Event "GER-ch U25 op-B"]
[Site "Willingen"]
[Date "2015.05.24"]
[Round "1"]
[White "Reichel, Sara"]
[Black "Kalina, Joshua"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "866"]
[BlackElo "1298"]
[PlyCount "54"]
[EventDate "2015.05.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 d5 3. f4 Bf5 4. Nf3 e6 5. Be2 Bd6 6. 0-0 0-0 7. Ne5 Nbd7 8. g4 Be4 9. Nd2 c5 10. c3 a6 11. Nxe4 Nxe4 12. Bf3 Nef6 13. g5 Ne8 14. e4 Nc7 15. f5 Nxe5 16. dxe5 Bxe5 17. fxe6 fxe6 18. Qe1 d4 19. c4 b5 20. b3 Qd6 21. Qh4 g6 22. Bd2 Rf7 23. Rf2 Raf8 24. Raf1 Bf4 25. Ba5 Be3 26. Be1 Bxf2+ 27. Qxf2 Rxf3 0-1

[Event "Magdeburg op-B"]
[Site "Magdeburg"]
[Date "2014.06.14"]
[Round "9"]
[White "Kalina, Joshua"]
[Black "Grothe, Pascal"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1090"]
[BlackElo "1236"]
[PlyCount "92"]
[EventDate "2014.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 dxc6 6. Qxd8+ Kxd8 7. Nc3 Bd6 8. Bd3 Be6 9. 0-0 Ke7 10. Re1 Bc5 11. Bg5 h6 12. Bf4 Rac8 13. Rad1 Ng4 14. Re2 Bxf2+ 15. Rxf2 Nxf2 16. Kxf2 g5 17. Be3 b6 18. Ne2 Rcd8 19. Nd4 Rd6 20. Nf5+ Bxf5 21. exf5 Re8 22. g4 f6 23. Re1 Kf7 24. Bc4+ Kg7 25. h3 a5 26. Be6 Red8 27. Kf3 c5 28. Re2 Rd1 29. Kf2 Rh1 30. Kg2 Rhd1 31. Kg3 Rh1 32. Rh2 Rxh2 33. Kxh2 Kf8 34. Kg3 Ke7 35. h4 Kd6 36. hxg5 hxg5 37. c4 Ke5 38. Bd5 Rh8 39. Bd2 Rh6 40. Bc3+ Kd6 41. a4 Ke7 42. Be6 Rh1 43. Bd5 Rd1 44. Bc6 Rd6 45. Bd5 c6 46. Be6 Rd1 1/2-1/2

[Event "Magdeburg op-B"]
[Site "Magdeburg"]
[Date "2014.06.13"]
[Round "8"]
[White "Lilienthal, Niels Bennett"]
[Black "Kalina, Joshua"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "1167"]
[BlackElo "1090"]
[PlyCount "81"]
[EventDate "2014.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 a6 5. Bxc6 dxc6 6. Nxe5 Bd6 7. Nf3 0-0 8. 0-0 Bc5 9. Bg5 Be7 10. h3 h6 11. Bh4 Be6 12. Nc3 Re8 13. Qd2 Nxe4 14. Nxe4 Bxh4 15. Qf4 Be7 16. Rfe1 Bd6 17. Nxd6 cxd6 18. Nd4 Qd7 19. Re3 Kf8 20. a3 Re7 21. Rae1 Rae8 22. Nxe6+ Rxe6 23. Qg4 d5 24. d4 Qd6 25. Rxe6 Rxe6 26. Rxe6 Qxe6 27. Qxe6 fxe6 28. f4 h5 29. Kf2 Ke7 30. Kf3 Kf6 31. b3 b5 32. h4 Kf5 33. a4 Kf6 34. a5 b4 35. Kg3 Kf5 36. Kf3 Kf6 37. Kf2 Kg6 38. Kg3 Kf5 39. Kf3 Kf6 40. Kf2 Kg6 41. Kg3 1/2-1/2

[Event "Magdeburg op-B"]
[Site "Magdeburg"]
[Date "2014.06.12"]
[Round "7"]
[White "Kalina, Joshua"]
[Black "Bajorski, Marius"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1090"]
[BlackElo "1520"]
[PlyCount "62"]
[EventDate "2014.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. Qe4 Nb6 10. b3 d5 11. Qf4 0-0-0 12. Nd2 Nd7 13. Bb2 f6 14. Nf3 fxe5 15. Nxe5 Nxe5 16. Bxe5 Re8 17. Qf5+ Kb8 18. f4 g6 19. Qc2 Bg7 20. Bd3 Bxe5 21. fxe5 Qxe5+ 22. Kd2 Qf4+ 23. Kc3 Re3 24. Rae1 Qe5+ 25. Kd2 Rxe1 26. Rxe1 Qxh2 27. cxd5 Qxg2+ 28. Re2 Qxd5 29. Qc3 Rd8 30. Re3 Qxd3+ 31. Rxd3 Rxd3+ 0-1

[Event "Magdeburg op-B"]
[Site "Magdeburg"]
[Date "2014.06.11"]
[Round "6"]
[White "Adelmeyer, Matti"]
[Black "Kalina, Joshua"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1316"]
[BlackElo "1090"]
[PlyCount "25"]
[EventDate "2014.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Bg5 Be7 6. Nxc6 bxc6 7. Qf3 0-0 8. Bd3 Re8 9. 0-0 d6 10. h3 Rb8 11. Nd2 Kf8 12. Rfe1 Nxe4 13. Bxe7+ 1-0

[Event "Magdeburg op-B"]
[Site "Magdeburg"]
[Date "2014.06.10"]
[Round "5"]
[White "Kalina, Joshua"]
[Black "Buller, Ian Joshua"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "1090"]
[BlackElo "1244"]
[PlyCount "79"]
[EventDate "2014.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 Nf6 8. Qd2 0-0 9. Bh6 b5 10. Bxg7 Kxg7 11. Bd3 Bb7 12. f4 e5 13. Nf3 exf4 14. Qxf4 Re8 15. 0-0 b4 16. Ne2 Bxe4 17. Bxe4 Rxe4 18. Qd2 Nc6 19. Ng3 Re7 20. Nf5+ gxf5 21. Qg5+ Kf8 22. Qh6+ Kg8 23. Qg5+ Kf8 24. Qxf6 Rc7 25. Qh8+ Ke7 26. Qxh7 Ke6 27. Rae1+ Ne5 28. Nxe5 dxe5 29. Qxf5+ Ke7 30. Qxe5+ Kd7 31. Rd1+ Kc6 32. Rxd8 Rxd8 33. Qf6+ Kb7 34. Qxd8 a5 35. Qd5+ Kc8 36. Rxf7 Rxf7 37. Qxf7 a4 38. Kf2 b3 39. cxb3 axb3 40. a3 1-0

[Event "Magdeburg op-B"]
[Site "Magdeburg"]
[Date "2014.06.10"]
[Round "4"]
[White "Kalina, Joshua"]
[Black "Wernecke, Tim"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1090"]
[BlackElo "990"]
[PlyCount "103"]
[EventDate "2014.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Nc2 Bb6 8. Bxb6 axb6 9. Ne3 0-0 10. Nd2 d6 11. Bd3 Ne5 12. Bc2 Be6 13. 0-0 Qg6 14. Kh1 Qh6 15. Qe2 d5 16. f4 N5c6 17. f5 d4 18. Ng4 Qh4 19. fxe6 h5 20. exf7+ Rxf7 21. Rxf7 Kxf7 22. Bb3+ Ke8 23. Nf2 Rd8 24. Nf3 d3 25. Nxd3 Qg4 26. Rf1 Ng6 27. Bf7+ Ke7 28. Bxg6 Qxg6 29. Nde5 Nxe5 30. Nxe5 Qe6 31. Qxh5 Rg8 32. Rd1 Kf6 33. Rf1+ Ke7 34. Rf7+ Kd6 35. Rd7+ Kc5 36. Rd5+ Qxd5 37. exd5 Kxd5 38. Qf7+ Kxe5 39. Qxg8 g5 40. Qxg5+ Kd6 41. Kg1 c5 42. Kf2 b5 43. Ke3 b4 44. cxb4 cxb4 45. Kd4 b5 46. Qe5+ Kc6 47. Qe6+ Kc7 48. Qe7+ Kb6 49. Qe6+ Ka5 50. Qd7 b3 51. a3 Ka4 52. Qa7# 1-0

[Event "Magdeburg op-B"]
[Site "Magdeburg"]
[Date "2014.06.09"]
[Round "3"]
[White "Wiemann, Daniel"]
[Black "Kalina, Joshua"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1262"]
[BlackElo "1090"]
[PlyCount "29"]
[EventDate "2014.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. Qb3 Qe7+ 11. Kf1 Na5 12. Qa4+ Bd7 13. Qxa5 Nb6 14. Re1 Be6 15. d5 1-0

[Event "Magdeburg op-B"]
[Site "Magdeburg"]
[Date "2014.06.08"]
[Round "1"]
[White "Friedrich, Robert"]
[Black "Kalina, Joshua"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1397"]
[BlackElo "1090"]
[PlyCount "75"]
[EventDate "2014.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. 0-0 h6 7. Nbd2 d6 8. Re1 Ng4 9. Re2 Ne7 10. d4 exd4 11. cxd4 Bb6 12. h3 Nf6 13. Nf1 Re8 14. Ng3 Nc6 15. Bf4 d5 16. exd5 Rxe2 17. Nxe2 Nxd5 18. Bg3 Be6 19. Rc1 Qd7 20. Bb5 Ndb4 21. a3 a6 22. Ne5 Qd5 23. Nxc6 Nxc6 24. Bxc6 bxc6 25. Be5 f6 26. Nf4 Qd7 27. Nxe6 Qxe6 28. Bg3 Rd8 29. Qa4 a5 30. Rxc6 Qe1+ 31. Kh2 Rxd4 32. Qb3+ Kh8 33. Re6 Qb1 34. Re8+ Kh7 35. Qg8+ Kg6 36. Re7 Rd1 37. Qxg7+ Kf5 38. Qg4# 1-0

[Event "Magdeburg op-B"]
[Site "Magdeburg"]
[Date "2014.06.08"]
[Round "2"]
[White "Kalina, Joshua"]
[Black "Trams, Emma Joe"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1090"]
[PlyCount "113"]
[EventDate "2014.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Nf6 7. Nc3 Bb4 8. Bd2 h6 9. 0-0-0 Bg4 10. Bxh6+ Kc8 11. Bxg7 Rg8 12. Bxf6 Re8 13. Nd5 Bc5 14. h3 Bh5 15. g4 Bg6 16. Rhe1 Bxf2 17. Re2 Bc5 18. Bb5 Re6 19. Bxc6 bxc6 20. Nxe5 cxd5 21. Nxg6 Rxf6 22. Ne5 Rb8 23. Rxd5 Bd6 24. Nc6 Rb6 25. Nxa7+ Kb7 26. Nb5 Bf4+ 27. Kb1 c6 28. Nc3 cxd5 29. Nxd5 Rfd6 30. a3 Rb5 31. Nxf4 Rd1+ 32. Ka2 Rh1 33. e5 Kc7 34. e6 fxe6 35. Rxe6 Rh2 36. Kb1 Rc5 37. c3 Rb5 38. Re7+ Kd8 39. Re2 Rh1+ 40. Kc2 Ra1 41. g5 Rxg5 42. Ne6+ Kd7 43. Nxg5 Rg1 44. Rd2+ Kc6 45. h4 Rg4 46. Rh2 Rf4 47. h5 Rf5 48. h6 Rxg5 49. h7 Rd5 50. h8R Re5 51. R8h6+ Kd7 52. Rd2+ Ke7 53. Rdd6 Re2+ 54. Kb3 Rf2 55. Ra6 Rf8 56. Rh7+ Ke8 57. Ra8# 1-0

[Event "GER-chT U12"]
[Site "Schney"]
[Date "2013.12.30"]
[Round "7.4"]
[White "Browning, Rebecca"]
[Black "Kalina, Joshua"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "1090"]
[BlackElo "1111"]
[PlyCount "91"]
[EventDate "2013.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Halver Schalksmuehle"]
[BlackTeam "Berlin Schachunion"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 a6 3. c3 Nc6 4. d4 cxd4 5. cxd4 e6 6. Nc3 Bb4 7. Bd3 Nf6 8. 0-0 d5 9. e5 Nd7 10. a3 Be7 11. Bc2 Nf8 12. Ne2 Qd7 13. Nd2 Bd8 14. f4 Ne7 15. Ng3 Nf5 16. Nxf5 exf5 17. a4 Bb6 18. Nf3 Qd8 19. Be3 Ng6 20. Qb1 Ne7 21. Rd1 0-0 22. Ra3 f6 23. Rad3 Nc6 24. R3d2 g6 25. Bf2 Qd7 26. Kh1 Bd8 27. Bb3 Qf7 28. Qc1 Be6 29. Qc5 Be7 30. Qb6 Rab8 31. exf6 Bxf6 32. Ne5 Bxe5 33. dxe5 Rfd8 34. Qc5 Ne7 35. Bh4 Rd7 36. Bxe7 Qxe7 37. Qxe7 Rxe7 38. Bxd5 Bxd5 39. Rxd5 Kf7 40. Rc1 Re6 41. Kg1 Rc6 42. Rcd1 Re8 43. Kf2 Rc2+ 44. R1d2 Rc4 45. b3 Rxf4+ 46. Kg3 1/2-1/2

[Event "GER-chT U12"]
[Site "Schney"]
[Date "2013.12.30"]
[Round "7.4"]
[White "Browning, Rebecca"]
[Black "Kalina, Joshua"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1090"]
[BlackElo "1111"]
[PlyCount "71"]
[EventDate "2013.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Halver Schalksmuehle"]
[BlackTeam "Berlin Schachunion"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bg3 Bxg3 6. hxg3 0-0 7. Bd3 c5 8. c3 Nc6 9. Ne5 Qc7 10. f4 g6 11. Nd2 Nd7 12. Qg4 Ndxe5 13. fxe5 cxd4 14. exd4 Nxe5 15. dxe5 Qxe5+ 16. Be2 Qg7 17. 0-0-0 e5 18. Qh4 Bf5 19. Bg4 Bd3 20. Nf3 Be4 21. Nxe5 Bxg2 22. Rh2 Be4 23. Qh6 Qh8 24. Nd7 f5 25. Nxf8 Rxf8 26. Be2 Rf7 27. Qe3 b6 28. c4 Qf6 29. cxd5 Rc7+ 30. Kd2 Qxb2+ 31. Ke1 Qb4+ 32. Qd2 Qd6 33. Kf2 Rc5 34. Rh4 Rxd5 35. Bc4 Qc5+ 36. Qd4 1-0

[Event "GER-chT U12"]
[Site "Schney"]
[Date "2013.12.29"]
[Round "6.4"]
[White "Kalina, Joshua"]
[Black "Wanke, Mathis"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1111"]
[BlackElo "1326"]
[PlyCount "128"]
[EventDate "2013.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Berlin Schachunion"]
[BlackTeam "Paderborn"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. Nc3 Nc6 5. d3 g6 6. Be3 Bg7 7. Qd2 Nge7 8. 0-0-0 d5 9. exd5 exd5 10. Bxc5 dxc4 11. dxc4 Qxd2+ 12. Rxd2 0-0 13. Kb1 Re8 14. Nb5 Bh6 15. Rdd1 Bf4 16. g3 Bb8 17. Bd6 a6 18. Nc3 Bg4 19. Rd3 Bxd6 20. Ne4 Bxf3 21. Nf6+ Kf8 22. Nxe8 Bxh1 23. Nxd6 Rd8 24. Nxb7 Rxd3 25. cxd3 Nd4 26. Nc5 a5 27. Kc1 Nec6 28. Kd2 Nf3+ 29. Kc3 Nxh2 30. a3 Ke7 31. b4 axb4+ 32. axb4 Kd6 33. d4 Ng4 34. d5 Ne7 35. Kd4 Nxd5 36. cxd5 Bxd5 37. f4 Kc6 38. b5+ Kd6 39. b6 Bf3 40. b7 Kc7 41. Kd3 Bxb7 42. Nxb7 Kxb7 43. Ke4 Kc6 44. Kf3 f5 45. Kg2 Kd5 46. Kh3 Ke4 47. Kh4 Kf3 48. Kh3 Kf2 49. Kh4 Kg2 50. Kg5 Nh2 51. Kh6 Kxg3 52. Kxh7 Kxf4 53. Kxg6 Kg4 54. Kf6 f4 55. Ke5 f3 56. Ke4 f2 57. Ke3 f1Q 58. Kd4 Qb5 59. Ke4 Qd7 60. Ke5 Nf3+ 61. Kf6 Qe8 62. Kg7 Kg5 63. Kh7 Kf6 64. Kh6 Qg6# 0-1

[Event "GER-chT U12"]
[Site "Schney"]
[Date "2013.12.28"]
[Round "3.4"]
[White "Kalina, Joshua"]
[Black "Baer, Leon David"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1111"]
[BlackElo "1051"]
[PlyCount "105"]
[EventDate "2013.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Berlin Schachunion"]
[BlackTeam "Bickenbach"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 d6 3. d4 Bg4 4. dxe5 Nd7 5. exd6 Bxd6 6. Be2 Bxf3 7. Bxf3 Ne5 8. Nc3 Bc5 9. Bf4 Nxf3+ 10. Qxf3 Ne7 11. Rd1 Qc8 12. 0-0 h5 13. Bg5 h4 14. h3 Qe6 15. Nb5 Rc8 16. Qf4 Bd6 17. Nxd6+ cxd6 18. Rxd6 Qxa2 19. Bxe7 Kxe7 20. Qe5+ Kf8 21. Rfd1 Re8 22. Rd8 Qe6 23. Rxe8+ Qxe8 24. Qc5+ Kg8 25. Qd5 b6 26. Qd8 Qxd8 27. Rxd8+ Kh7 28. Rxh8+ Kxh8 29. Kf1 g5 30. g4 Kg7 31. Ke2 Kf6 32. Ke3 Ke5 33. c3 b5 34. b4 a6 35. Kf3 Ke6 36. Ke3 Ke5 37. Kf3 Ke6 38. Ke2 Kd6 39. Kd3 Ke5 40. Ke3 f6 41. f3 Ke6 42. Kd4 Kd6 43. c4 bxc4 44. Kxc4 Kc6 45. Kc3 Kb6 46. Kb2 Kc6 47. Ka3 Kb5 48. Kb3 Kc6 49. Ka4 Kb6 50. Ka3 Kb5 51. Kb3 Kc6 52. Kc4 Kb6 53. Kb3 1/2-1/2

[Event "GER-chT U12"]
[Site "Schney"]
[Date "2013.12.27"]
[Round "1.4"]
[White "Kalina, Joshua"]
[Black "Helm, Stephan"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1111"]
[BlackElo "1050"]
[PlyCount "55"]
[EventDate "2013.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Berlin Schachunion"]
[BlackTeam "Stadtilm Blau Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Nge7 6. Nxc6 Nxc6 7. Bxc5 d6 8. Be3 0-0 9. Nc3 f5 10. exf5 Rxf5 11. Bd3 Rf6 12. 0-0 Rf8 13. Qh5 h6 14. Bxh6 Qf6 15. Be3 Bf5 16. Bc4+ Be6 17. Bxe6+ Qxe6 18. Rfe1 Qf7 19. Qh4 Ne5 20. Ne4 Ng6 21. Qh3 Rfe8 22. Ng5 Qf6 23. Rab1 Re5 24. Bd4 Rxe1+ 25. Rxe1 Qxd4 26. Qe6+ Kh8 27. Qxg6 Qd5 28. Qh7# 1-0

[Event "GER-ch U25 op-B"]
[Site "Oberhof"]
[Date "2013.05.25"]
[Round "9"]
[White "Kalina, Joshua"]
[Black "Eichstaedt, Ina"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1021"]
[BlackElo "1224"]
[PlyCount "76"]
[EventDate "2013.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Nc2 Bxe3 8. Nxe3 Qe5 9. Bd3 d5 10. Qf3 0-0 11. 0-0 dxe4 12. Bxe4 Be6 13. Nd2 Rad8 14. Rad1 Bxa2 15. Ng4 Qg5 16. Qh3 h6 17. Nf3 Qf4 18. Bc2 Be6 19. Ng5 Qxg5 20. f3 Bxg4 21. fxg4 Rxd1 22. Rxd1 Qc5+ 23. Kh1 Qf2 24. Qd3 Ng6 25. Rf1 Qh4 26. Rf4 Qg5 27. Rf1 Qxg4 28. Bd1 Qe6 29. Bc2 Rd8 30. Qf3 Qf6 31. Qe2 Qe5 32. Qf3 Qe7 33. Bb3 Rf8 34. Kg1 Nge5 35. Qf5 Qc5+ 36. Kh1 Qe3 37. Bc2 Ng6 38. Bb3 Qe7 1/2-1/2

[Event "GER-ch U25 op-B"]
[Site "Oberhof"]
[Date "2013.05.24"]
[Round "8"]
[White "Pahl, Theis"]
[Black "Kalina, Joshua"]
[Result "0-1"]
[ECO "C29"]
[WhiteElo "839"]
[BlackElo "1021"]
[PlyCount "94"]
[EventDate "2013.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 Nxc3 6. dxc3 Be6 7. Bf4 Nc6 8. Qg3 Qd7 9. Nf3 0-0-0 10. Nd4 Nxd4 11. cxd4 Qc6 12. Bd3 Qb6 13. 0-0-0 Qxd4 14. Kb1 Qb6 15. Rhe1 Ba3 16. Bc1 g6 17. Ka1 Be7 18. Bh6 d4 19. Qf4 Rd5 20. Bg7 Rhd8 21. Bf6 Ra5 22. Kb1 Ba3 23. b3 Qc6 24. c4 dxc3 25. Kc2 Rdd5 26. Be4 Rd2+ 27. Rxd2 Bd5 28. Bxd5 Rxd5 29. Rxd5 Qxd5 30. Kxc3 Qa5+ 31. Kd3 Qxe1 32. Kc4 Qb4+ 33. Kd5 Qxf4 34. h4 Qd2+ 35. Ke4 Qxg2+ 36. Kd4 Qxa2 37. Ke4 Qxb3 38. Kf4 Bc1+ 39. Ke4 Qc4+ 40. Kf3 Qf4+ 41. Ke2 Qe3+ 42. Kf1 Qh3+ 43. Ke2 Qe3+ 44. Kf1 Qd2 45. Kg1 Qe2 46. Kh1 Qf2 47. h5 Bf4 0-1

[Event "GER-ch U25 op-B"]
[Site "Oberhof"]
[Date "2013.05.23"]
[Round "7"]
[White "Kalina, Joshua"]
[Black "Reuker, Ronja"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1021"]
[BlackElo "870"]
[PlyCount "99"]
[EventDate "2013.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. b3 g6 10. Qe4 Nb4 11. a3 d5 12. Qe2 Bb7 13. axb4 Qxb4+ 14. Nd2 Qc3 15. Ra2 Qxc1+ 16. Qd1 Qxd1+ 17. Kxd1 Bg7 18. Nf3 Bc8 19. cxd5 cxd5 20. Bb5+ Bd7 21. Bxd7+ Kxd7 22. Ng5 Ke7 23. Rc2 Bxe5 24. Re1 Kf6 25. Rxe5 Kxe5 26. Nxf7+ Kf6 27. Nxh8 Rxh8 28. Rxc7 a6 29. Rc6+ Ke5 30. Rxa6 Rf8 31. Ke2 Rb8 32. Ra3 d4 33. Kd3 Rb4 34. g3 h5 35. f3 Kf5 36. Ra5+ Kf6 37. Ke4 Rxb3 38. Rd5 Rb2 39. h4 Rg2 40. Kf4 Rd2 41. Ke4 Rg2 42. Kf4 Rd2 43. g4 hxg4 44. fxg4 Rf2+ 45. Kg3 Rd2 46. Kf4 Rf2+ 47. Ke4 Rh2 48. Rxd4 Rxh4 49. Kf4 g5+ 50. Kg3 1/2-1/2

[Event "GER-ch U25 op-B"]
[Site "Oberhof"]
[Date "2013.05.22"]
[Round "6"]
[White "Bergauz, Igal"]
[Black "Kalina, Joshua"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1184"]
[BlackElo "1021"]
[PlyCount "59"]
[EventDate "2013.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nc3 Bb4 6. Be2 Qxe4 7. Ndb5 Bxc3+ 8. bxc3 Kd8 9. 0-0 d6 10. Re1 Nf6 11. Bf3 Qg6 12. Bf4 Ne8 13. Qe2 Be6 14. Nd4 Kd7 15. Nxc6 bxc6 16. Rab1 Nf6 17. Rb2 Rhe8 18. Qd2 Bg4 19. Bxg4+ Nxg4 20. h3 Rxe1+ 21. Qxe1 Re8 22. Qd1 Qe4 23. Qxg4+ Re6 24. Kh2 Ke8 25. Be3 Rg6 26. Qc8+ Ke7 27. Qxc7+ Kf6 28. Qxd6+ Kf5 29. g4+ Rxg4 30. hxg4+ 1-0

[Event "GER-ch U25 op-B"]
[Site "Oberhof"]
[Date "2013.05.21"]
[Round "5"]
[White "Kalina, Joshua"]
[Black "Uhlmann, Marie"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1021"]
[BlackElo "943"]
[PlyCount "69"]
[EventDate "2013.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Qd2 d6 8. 0-0-0 Bd7 9. Kb1 h6 10. f3 0-0 11. Bxh6 Nxd4 12. Bxg7 Kxg7 13. Qxd4 Kg8 14. g4 e5 15. Qxd6 Rc8 16. Qxe5 Re8 17. Qg3 Qc7 18. Qxc7 Rxc7 19. Nd5 Nxd5 20. Rxd5 Be6 21. Rd2 Rc5 22. Be2 Rec8 23. Rhd1 Kg7 24. g5 f5 25. exf5 Bxf5 26. Bd3 Be6 27. Re1 Bd5 28. Re7+ Kg8 29. Be4 Bxe4 30. fxe4 Rf8 31. c3 Rxg5 32. Rdd7 Rg2 33. Rg7+ Kh8 34. Rh7+ Kg8 35. Rdg7# 1-0

[Event "GER-ch U25 op-B"]
[Site "Oberhof"]
[Date "2013.05.21"]
[Round "4"]
[White "Moenster, Michel"]
[Black "Kalina, Joshua"]
[Result "1-0"]
[ECO "C21"]
[WhiteElo "1310"]
[BlackElo "1021"]
[PlyCount "35"]
[EventDate "2013.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 Nf6 4. e5 Qe7 5. cxd4 d5 6. Nf3 Nc6 7. Be2 Ne4 8. Nc3 Bf5 9. Nxd5 Qd7 10. Nc3 Bb4 11. Bd2 Nxd4 12. Nxe4 Bxd2+ 13. Nfxd2 0-0-0 14. 0-0 Qd5 15. Ng3 Qxe5 16. Nxf5 Qxf5 17. Bg4 Nf3+ 18. Qxf3 1-0

[Event "GER-ch U25 op-B"]
[Site "Oberhof"]
[Date "2013.05.20"]
[Round "3"]
[White "Kalina, Joshua"]
[Black "Eggert, Daniela"]
[Result "0-1"]
[ECO "C46"]
[WhiteElo "1021"]
[BlackElo "1241"]
[PlyCount "172"]
[EventDate "2013.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nge7 5. Bc4 g6 6. Nc3 Bg7 7. Be3 0-0 8. Qd2 d6 9. 0-0-0 Nxd4 10. Bxd4 Bxd4 11. Qxd4 Nc6 12. Qe3 Qf6 13. Nd5 Qd8 14. h4 Ne5 15. Be2 Be6 16. f4 Ng4 17. Bxg4 Bxg4 18. Rdf1 c6 19. Nc3 Re8 20. Qg3 f5 21. exf5 Bxf5 22. h5 Qf6 23. hxg6 Qxg6 24. Qxg6+ Bxg6 25. g4 Be4 26. Rh2 Re7 27. f5 Rf8 28. Re1 d5 29. Rf2 Re5 30. f6 Kf7 31. Ref1 Rg5 32. Rf4 Ke6 33. Nxe4 dxe4 34. Rxe4+ Re5 35. Ref4 Kf7 36. Kd2 Rd8+ 37. Kc3 Rc5+ 38. Kb4 Rxc2 39. Kb3 Rg2 40. Rh1 Kg6 41. f7 Rf8 42. Re1 Rxf7 43. Rxf7 Kxf7 44. Rd1 Rg3+ 45. Kc4 Rxg4+ 46. Kc3 Ke6 47. Rh1 Rg7 48. Rh5 Kf6 49. Kc4 Kg6 50. Rh2 b6 51. b4 Rc7 52. a3 a6 53. Rg2+ Kf5 54. Rf2+ Ke4 55. Re2+ Kf3 56. Re6 Kg4 57. Rh6 Kg5 58. Rh3 h5 59. a4 Rf7 60. b5 Rf4+ 61. Kb3 axb5 62. axb5 c5 63. Re3 Rb4+ 64. Kc3 Rxb5 65. Re5+ Kg4 66. Re4+ Kf5 67. Re1 c4 68. Rh1 Ke6 69. Kxc4 Rg5 70. Re1+ Re5 71. Rb1 b5+ 72. Kd4 Kf6 73. Rf1+ Rf5 74. Rb1 b4 75. Kc4 h4 76. Kxb4 h3 77. Kc3 Kg5 78. Rg1+ Kf4 79. Kd2 Rg5 80. Rf1+ Kg4 81. Ke2 h2 82. Kf2 Kh3 83. Rh1 Rg3 84. Rf1 Rg2+ 85. Kf3 Rg1 86. Kf2 Rxf1+ 0-1

[Event "GER-ch U25 op-B"]
[Site "Oberhof"]
[Date "2013.05.19"]
[Round "2"]
[White "Gazizov, Erik"]
[Black "Kalina, Joshua"]
[Result "0-1"]
[ECO "D21"]
[WhiteElo "722"]
[BlackElo "1021"]
[PlyCount "42"]
[EventDate "2013.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nc6 4. e3 Nf6 5. Bxc4 Bf5 6. Nc3 e6 7. b3 Nb4 8. Ba3 Nc2+ 9. Kf1 Nxa1 10. Qxa1 Bxa3 11. g3 0-0 12. Kg2 Be4 13. Nxe4 Nxe4 14. Qd1 c5 15. Re1 cxd4 16. exd4 Nc3 17. Qd3 Bb4 18. Ng5 Qxg5 19. Re5 Qf6 20. Rh5 h6 21. Qd1 Nxd1 0-1

[Event "GER-ch U25 op-B"]
[Site "Oberhof"]
[Date "2013.05.19"]
[Round "1"]
[White "Kalina, Joshua"]
[Black "Granzin, David"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1021"]
[BlackElo "1391"]
[PlyCount "90"]
[EventDate "2013.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. Bc4 Nb6 5. Ne5 Nxc4 6. Nxc4 Be6 7. Ne5 Qd5 8. Nf3 Qe4+ 9. Qe2 Qxc2 10. 0-0 Bc4 11. Qd1 Qxd1 12. Rxd1 Be2 13. Re1 Bxf3 14. gxf3 Nc6 15. Nc3 Nd4 16. Re4 Nxf3+ 17. Kg2 Ng5 18. Re2 0-0-0 19. d4 Rxd4 20. Bxg5 Rg4+ 21. Kf1 Rxg5 22. Rd1 e6 23. Ne4 Rd5 24. Rc1 Be7 25. Nc3 Rc5 26. Rcc2 Rd8 27. Re3 Bf6 28. Ke2 Bxc3 29. Rcxc3 Rdd5 30. Ra3 a6 31. Rg3 g6 32. Rh3 Rh5 33. Rhf3 Rcf5 34. Rxf5 Rxf5 35. Rd3 Rb5 36. b3 Rd5 37. Rf3 Rf5 38. Rd3 Rh5 39. h3 Rc5 40. Rd2 Rd5 41. Rc2 Kd7 42. Rc3 Kd6 43. Rf3 f5 44. h4 Rd4 45. h5 g5 0-1

[Event "GER-ch U25 op-B"]
[Site "Oberhof"]
[Date "2012.06.02"]
[Round "9"]
[White "Silber, Kevin"]
[Black "Kalina, Joshua"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1196"]
[BlackElo "941"]
[PlyCount "42"]
[EventDate "2012.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. f3 d5 6. Bb5 Bd7 7. Bxc6 Bxc6 8. Nxc6 bxc6 9. Bg5 dxe4 10. Qxd8+ Rxd8 11. fxe4 Rd6 12. e5 Re6 13. 0-0 Bc5+ 14. Kh1 Ne4 15. Bh4 Rxe5 16. h3 0-0 17. Nc3 Nxc3 18. bxc3 f6 19. Bg3 Re7 20. Rad1 Rfe8 21. Rf5 Bb6 1/2-1/2

[Event "GER-ch U25 op-B"]
[Site "Oberhof"]
[Date "2012.06.01"]
[Round "8"]
[White "Kalina, Joshua"]
[Black "Koll, Linus"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "941"]
[BlackElo "1052"]
[PlyCount "121"]
[EventDate "2012.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Nf6 6. Nxc6 bxc6 7. Bxc5 d6 8. Bd4 Be6 9. Nc3 0-0 10. Qf3 c5 11. Bxf6 Qxf6 12. Qxf6 gxf6 13. Bb5 Rab8 14. 0-0 f5 15. exf5 Bxf5 16. Rac1 Bg6 17. Bc6 Rxb2 18. Ba4 Rbb8 19. Nd5 Rb7 20. Bc6 Rb2 21. Ne7+ Kg7 22. Nxg6 fxg6 23. Bd5 Rf5 24. Rcd1 Rxc2 25. Be4 Rxa2 26. Bxf5 gxf5 27. Rfe1 Kf7 28. Rb1 c6 29. Rb7+ Kg6 30. f3 a5 31. Rb6 a4 32. Rxc6 a3 33. Rxd6+ Kf7 34. Rd3 c4 35. Rc3 Kf6 36. Ree3 Ra1+ 37. Kf2 a2 38. Ra3 Rh1 39. Rxa2 Rxh2 40. Rc3 Rh4 41. Ra4 Ke5 42. Rcxc4 Rxc4 43. Rxc4 h5 44. Rc5+ Kf6 45. f4 h4 46. g3 h3 47. Kg1 Kg6 48. Kh2 Kh5 49. Kxh3 Kg6 50. Kh4 Kf6 51. g4 fxg4 52. Kxg4 Kf7 53. Kf5 Ke7 54. Rd5 Kf7 55. Rd7+ Ke8 56. Ke6 Kf8 57. Re7 Kg8 58. Rf7 Kh8 59. Kf6 Kg8 60. Kg6 Kh8 61. Rf8# 1-0

[Event "GER-ch U25 op-B"]
[Site "Oberhof"]
[Date "2012.05.31"]
[Round "7"]
[White "Kluge, Helene"]
[Black "Kalina, Joshua"]
[Result "0-1"]
[ECO "C70"]
[WhiteElo "827"]
[BlackElo "941"]
[PlyCount "32"]
[EventDate "2012.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. h3 Nf6 6. d3 0-0 7. 0-0 b5 8. Bb3 h6 9. Re1 d6 10. Nbd2 Bd7 11. Nf1 Qc8 12. Ng3 Bxh3 13. gxh3 Qxh3 14. a3 Ng4 15. Be3 Nd4 16. Qc1 Nxf3# 0-1

[Event "GER-ch U25 op-B"]
[Site "Oberhof"]
[Date "2012.05.30"]
[Round "6"]
[White "Kalina, Joshua"]
[Black "Janke, Luisa"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "941"]
[BlackElo "1154"]
[PlyCount "92"]
[EventDate "2012.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Bd3 Nc6 6. c3 Ne4 7. Nbd2 Bf5 8. 0-0 e6 9. Qc2 Bd6 10. Bxe4 dxe4 11. Nxe4 0-0 12. Re1 Qc7 13. Qd3 Bf4 14. h3 Rfd8 15. Qe2 Rd5 16. Bd2 Bxd2 17. Nexd2 Qe7 18. Ne4 e5 19. Ng3 Bd7 20. Rad1 f6 21. Qe4 Be6 22. c4 Rd7 23. d5 Rad8 24. Rc1 f5 25. Qe3 f4 26. Qe4 fxg3 27. dxe6 gxf2+ 28. Kxf2 Qxe6 29. Ng5 Qf6+ 30. Nf3 Rd4 31. Qe2 Rd2 32. Kg1 Rxe2 33. Rxe2 Qf4 34. Rce1 Qxc4 35. Nxe5 Qd4+ 36. Kh1 Nxe5 37. Rxe5 Qxb2 38. R5e2 Qb5 39. Rf2 Qc5 40. Ref1 h6 41. Kh2 Qe7 42. Kh1 Qc5 43. Kh2 Qg5 44. Kh1 Rd2 45. Rf8+ Kh7 46. R1f5 Qxg2# 0-1

[Event "GER-ch U25 op-B"]
[Site "Oberhof"]
[Date "2012.05.29"]
[Round "5"]
[White "Gazizova, Alina"]
[Black "Kalina, Joshua"]
[Result "0-1"]
[ECO "C22"]
[WhiteElo "767"]
[BlackElo "941"]
[PlyCount "106"]
[EventDate "2012.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 0-0 7. 0-0-0 Bxc3 8. Bxc3 Re8 9. f3 d5 10. Ne2 Bf5 11. h3 Qe7 12. Ng3 Bg6 13. Bd3 Rad8 14. Bxf6 Qxf6 15. Rhf1 a5 16. Rde1 d4 17. Qd2 Nb4 18. Kb1 Qe6 19. b3 a4 20. Bc4 Qe5 21. Qxb4 Qxg3 22. Re2 Rb8 23. Qc5 axb3 24. Bxb3 Qe5 25. Qc4 c6 26. Rd1 c5 27. Qd5 Qxd5 28. exd5 Rxe2 29. g4 c4 30. Ba4 Ra8 31. Rxd4 h6 32. Rxc4 Re1+ 33. Kb2 Rd8 34. Rc7 Rxd5 35. Bb3 Rb5 36. Ka3 Ra5+ 37. Kb2 Re2 38. Rxb7 Rae5 39. a4 R5e3 40. a5 Rxf3 41. h4 Rg3 42. a6 Kh7 43. a7 Be4 44. Rb8 Rxg4 45. a8Q Bxa8 46. Rxa8 Rxh4 47. Bxf7 Rhh2 48. Bg8+ Kg6 49. Ra6+ Kf5 50. Ra5+ Kf4 51. Ra4+ Ke3 52. Ra3+ Kd4 53. Ra4+ Kc5 0-1

[Event "GER-ch U25 op-B"]
[Site "Oberhof"]
[Date "2012.05.29"]
[Round "4"]
[White "Kalina, Joshua"]
[Black "Granzin, David"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "941"]
[BlackElo "1289"]
[PlyCount "114"]
[EventDate "2012.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. 0-0 Nc6 8. Be3 Bg4 9. Nbd2 0-0 10. h3 Bxf3 11. Nxf3 a5 12. Qe2 a4 13. d5 Ne5 14. Bxb6 Nxf3+ 15. gxf3 cxb6 16. Bc4 Bxb2 17. Rab1 a3 18. c3 Rc8 19. Qd3 b5 20. Bxb5 Rxc3 21. Qe2 Qxd5 22. Rfd1 Qxf3 23. Qxf3 Rxf3 24. Rd3 Rxd3 25. Bxd3 Rd8 26. Be4 b6 27. Re1 Rc8 28. Kg2 Rc1 29. Rxc1 Bxc1 30. Kf3 Kg7 31. Ke2 b5 32. Bd5 b4 33. Kf3 e6 34. Bb3 Kf6 35. Kg4 h5+ 36. Kf3 Kf5 37. Kg3 Ke5 38. f3 Bd2 39. Kf2 Kf4 40. Kg2 Be3 41. Bc2 f5 42. Bb3 e5 43. Bf7 Kg5 44. Bd5 h4 45. Kh2 Kf4 46. Kg2 e4 47. fxe4 fxe4 48. Kf1 Kf3 49. Be6 g5 50. Bg4+ Kg3 51. Be6 Bd4 52. Ke2 g4 53. hxg4 h3 54. Kf1 h2 55. g5 h1Q+ 56. Ke2 Qf3+ 57. Ke1 Bc3# 0-1

[Event "GER-ch U25 op-B"]
[Site "Oberhof"]
[Date "2012.05.28"]
[Round "3"]
[White "Kalina, Joshua"]
[Black "Dopmann, Sina"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "941"]
[BlackElo "1158"]
[PlyCount "104"]
[EventDate "2012.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 Be7 5. Nc3 Ngf6 6. 0-0 0-0 7. Re1 c6 8. a4 Qc7 9. b3 a6 10. Bb2 Rb8 11. Qd2 b5 12. Bd3 b4 13. Ne2 a5 14. Ng3 h6 15. Nf5 Re8 16. Bc4 Bb7 17. Rad1 c5 18. Bb5 Bxe4 19. Rxe4 Nxe4 20. Qe3 Nef6 21. Bxd7 Nxd7 22. h3 cxd4 23. N3xd4 Bg5 24. Qg3 exd4 25. Bxd4 g6 26. h4 gxf5 27. hxg5 h5 28. g6 f6 29. Qh3 Qxc2 30. Rf1 Qe2 31. Qh4 Qg4 32. Bxf6 Qxh4 33. Bxh4 Kg7 34. Rd1 Re6 35. Bg3 Kxg6 36. Bxd6 Rc8 37. Bxb4 axb4 38. Rxd7 Rc3 39. a5 Rxb3 40. Ra7 Ra3 41. Rb7 b3 42. Kh2 b2 43. Rb8 Ra2 44. Rb5 Re1 45. a6 b1Q 46. Rxb1 Rxb1 47. f3 Rxa6 48. g3 Rb2+ 49. Kh3 Ra3 50. f4 Rbb3 51. Kh4 Kh6 52. g4 Rh3# 0-1

[Event "GER-ch U25 op-B"]
[Site "Oberhof"]
[Date "2012.05.27"]
[Round "1"]
[White "Neumann, Tiemon"]
[Black "Kalina, Joshua"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1382"]
[BlackElo "941"]
[PlyCount "53"]
[EventDate "2012.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bc5 6. Be3 0-0 7. Nxc6 bxc6 8. Bxc5 d6 9. Be3 Re8 10. Bd3 Bb7 11. 0-0 d5 12. exd5 cxd5 13. Bg5 h6 14. Bh4 Qd6 15. Qf3 Rab8 16. Bxf6 Qxf6 17. Qxf6 gxf6 18. Rfe1 Bc6 19. b3 d4 20. Be4 Bd7 21. Nd5 Kg7 22. Nxc7 Rbc8 23. Nxe8+ Rxe8 24. Rad1 d3 25. Bxd3 Rg8 26. Bh7 Kxh7 27. Rxd7 1-0

[Event "GER-ch U25 op-B"]
[Site "Oberhof"]
[Date "2012.05.27"]
[Round "2"]
[White "Wagner, Swenja"]
[Black "Kalina, Joshua"]
[Result "0-1"]
[ECO "C27"]
[WhiteElo "1287"]
[BlackElo "941"]
[PlyCount "92"]
[EventDate "2012.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 d6 5. f4 Nc6 6. f5 Qe7 7. Nf3 Ng4 8. Bg5 Qd7 9. Bh4 Ne3 10. Qd2 Nxc4 11. dxc4 Nd4 12. Nxd4 Bxd4 13. 0-0-0 Qc6 14. Qd3 Bd7 15. Nb5 Bc5 16. Qg3 Rg8 17. Qg5 f6 18. Qh5+ g6 19. Qxh7 0-0-0 20. Nxa7+ Bxa7 21. Bxf6 Rde8 22. fxg6 Qxe4 23. h4 Bf5 24. Rd3 Bxg6 25. Qh6 Qxc4 26. Rc3 Qe4 27. Qd2 Bb6 28. Ra3 Kd7 29. h5 Bh7 30. Rg1 Ra8 31. Re1 Qf5 32. Bxe5 Rxa3 33. bxa3 Re8 34. g4 Qxg4 35. Qh6 Qf5 36. Qg7+ Re7 37. Qg2 Rxe5 38. Rxe5 Qxe5 39. Qg4+ Qf5 40. Qg7+ Kc6 41. Qg2+ d5 42. h6 Be3+ 43. Kd1 Bxh6 44. a4 Qxc2+ 45. Qxc2+ Bxc2+ 46. Kxc2 Kc5 0-1

[Event "GER-chB U25"]
[Site "Oberhof"]
[Date "2011.06.17"]
[Round "8"]
[White "Kalina, Joshua"]
[Black "Riehle, Fabio"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "750"]
[BlackElo "808"]
[PlyCount "120"]
[EventDate "2011.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Qg6 7. Bb5 Qxg2 8. Rf1 Qxe4 9. Bxc6 dxc6 10. Nd2 Qd3 11. Qc2 Qxc2 12. Nxc2 Bxe3 13. Nxe3 Bh3 14. Rg1 g6 15. 0-0-0 0-0-0 16. Ndc4 Rxd1+ 17. Rxd1 Nf6 18. Na5 Ng4 19. Nxg4 Bxg4 20. Rd4 h5 21. Rb4 Rd8 22. Kc2 Bd1+ 23. Kc1 c5 24. Nxb7 cxb4 25. Nxd8 Kxd8 26. Kxd1 bxc3 27. bxc3 f5 28. f4 Kd7 29. Kd2 Kd6 30. Kd3 Kd5 31. c4+ Kc5 32. Kc3 h4 33. h3 Kd6 34. Kb4 a5+ 35. Kxa5 Kc5 36. a4 Kxc4 37. Ka6 Kb4 38. a5 c5 39. Kb6 c4 40. a6 c3 41. a7 c2 42. a8Q c1Q 43. Qa5+ Kb3 44. Qb5+ Ka2 45. Qe2+ Qb2+ 46. Qxb2+ Kxb2 47. Kc5 Kc3 48. Kd5 Kd3 49. Ke6 Ke4 50. Kf6 Kxf4 51. Kxg6 Ke4 52. Kg5 f4 53. Kxh4 f3 54. Kg3 Ke3 55. h4 f2 56. h5 f1Q 57. h6 Qf4+ 58. Kg2 Qf3+ 59. Kh2 Kf2 60. h7 Qg2# 0-1

[Event "GER-chB U25"]
[Site "Oberhof"]
[Date "2011.06.16"]
[Round "7"]
[White "Eggert, Daniela"]
[Black "Kalina, Joshua"]
[Result "1/2-1/2"]
[ECO "C49"]
[WhiteElo "1041"]
[BlackElo "750"]
[PlyCount "82"]
[EventDate "2011.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. d3 Bxc3+ 6. bxc3 d6 7. 0-0 a6 8. Ba4 b5 9. Bb3 Bg4 10. Bg5 b4 11. cxb4 Nd4 12. Bd5 Rb8 13. c3 Bxf3 14. gxf3 Ne6 15. Bxe6 fxe6 16. Qd2 0-0 17. f4 Qe8 18. Kh1 Qh5 19. f3 c6 20. Qg2 Rb7 21. Rg1 Rff7 22. Bxf6 Rxf6 23. d4 exf4 24. c4 d5 25. cxd5 cxd5 26. Rac1 Rf8 27. Rc6 dxe4 28. fxe4 f3 29. Qg3 f2 30. Rf1 Rbf7 31. Rxe6 Qe2 32. Kg2 Rf3 33. Qh4 R8f4 34. Re8+ Rf8 35. Rxf8+ Rxf8 36. Rxf2 Rxf2+ 37. Qxf2 Qxe4+ 38. Kh3 Qd3+ 39. Kg2 Qe4+ 40. Kh3 Qd3+ 41. Kg2 Qe4+ 1/2-1/2

[Event "GER-chB U25"]
[Site "Oberhof"]
[Date "2011.06.14"]
[Round "5"]
[White "Kalina, Joshua"]
[Black "Matuschak, Henry"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "750"]
[PlyCount "158"]
[EventDate "2011.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Nd5 7. Bc4 Nb6 8. 0-0 d6 9. exd6 cxd6 10. Re1+ Be7 11. Bg5 f6 12. Bf7+ Kxf7 13. Bf4 Rb8 14. Nd2 Re8 15. Nf3 Kg8 16. b3 Bf8 17. a4 Nd5 18. Qd3 Nxf4 19. Qc4+ d5 20. Qxf4 Bd6 21. Rxe8+ Qxe8 22. Qxd6 Ba6 23. h3 Rd8 24. Re1 Qxe1+ 25. Nxe1 Rxd6 26. Kh2 Re6 27. Nf3 Re2 28. Nd4 Rxf2 29. Kg3 Rd2 30. Nxc6 Rxc2 31. Nxa7 Rc3+ 32. Kf4 Rxb3 33. Kf5 d4 34. Ke4 d3 35. Ke3 g6 36. Nc6 Ra3 37. Nd4 Rb3 38. Ne6 Ra3 39. Nc5 Rc3 40. Nxa6 Rc2 41. Nb4 Rxg2 42. Kxd3 Rg3+ 43. Kc4 Rxh3 44. Kc5 Ra3 45. Kb5 g5 46. a5 Kg7 47. Nc2 Rxa5+ 48. Kxa5 g4 49. Ne3 g3 50. Kb4 Kg6 51. Kc3 Kg5 52. Kd2 Kf4 53. Kd3 h5 54. Nf1 Kg4 55. Ne3+ Kh3 56. Ke2 g2 57. Nxg2 Kxg2 58. Ke3 h4 59. Ke4 h3 60. Kf5 h2 61. Kxf6 h1Q 62. Ke5 Qh4 63. Kd5 Kf3 64. Ke5 Qf4+ 65. Kd5 Qe4+ 66. Kc5 Ke3 67. Kd6 Kd4 68. Kd7 Qe5 69. Kc6 Qd5+ 70. Kc7 Kc5 71. Kc8 Qd6 72. Kb7 Qc6+ 73. Kb8 Kb5 74. Ka7 Kc5 75. Kb8 Qd6+ 76. Ka8 Qc6+ 77. Kb8 Qd7 78. Ka8 Kc6 79. Kb8 Qb7# 0-1

[Event "GER-chB U25"]
[Site "Oberhof"]
[Date "2011.06.14"]
[Round "4"]
[White "Lilienthal, Niels Bennett"]
[Black "Kalina, Joshua"]
[Result "1-0"]
[ECO "C49"]
[WhiteElo "853"]
[BlackElo "750"]
[PlyCount "89"]
[EventDate "2011.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. a3 Bc5 6. Bxc6 dxc6 7. 0-0 Bg4 8. h3 Bh5 9. d3 Qd7 10. Nxe5 Qe6 11. Nf3 Qd6 12. Re1 Bg4 13. e5 Qd7 14. exf6+ Kd8 15. Ne5 Bxf2+ 16. Kf1 Bxd1 17. Nxd7 Bxe1 18. Kxe1 Bh5 19. fxg7 Rg8 20. Nf6 Ke7 21. Nxg8+ Rxg8 22. Bh6 Kf6 23. Kd2 Kg6 24. Bf4 Rxg7 25. Bxc7 Kf5 26. g4+ Kg5 27. gxh5 f5 28. Rg1+ Kf6 29. Be5+ Kxe5 30. Rxg7 Kf4 31. Rxh7 Kf3 32. Ne2 b5 33. Rxa7 f4 34. Rf7 c5 35. Rxf4+ Kg2 36. Rf5 b4 37. Rxc5 bxa3 38. bxa3 Kf3 39. a4 Kg2 40. h6 Kxh3 41. h7 Kg4 42. h8R Kf3 43. Re5 Kg4 44. Rg8+ Kf3 45. Rf5# 1-0

[Event "GER-chB U25"]
[Site "Oberhof"]
[Date "2011.06.14"]
[Round "6"]
[White "Strasser, Darja"]
[Black "Kalina, Joshua"]
[Result "0-1"]
[ECO "C46"]
[BlackElo "750"]
[PlyCount "62"]
[EventDate "2011.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bb4 4. a3 Ba5 5. Bb5 a6 6. Ba4 b5 7. Bb3 d6 8. 0-0 Bg4 9. d3 Nd4 10. Bg5 Bxf3 11. gxf3 Qxg5+ 12. Kh1 Nf6 13. Bd5 Rc8 14. Bb7 Rb8 15. Bd5 0-0 16. b4 Bb6 17. Ne2 Nxf3 18. Ng3 Nh4 19. c4 Bd4 20. Rb1 Rb6 21. Rc1 c6 22. c5 cxd5 23. exd5 Bxc5 24. bxc5 dxc5 25. Rxc5 e4 26. a4 bxa4 27. Qxa4 exd3 28. Qa5 Rb5 29. Rxb5 axb5 30. Qxb5 Ne4 31. Nxe4 Qg2# 0-1

[Event "GER-chB U25"]
[Site "Oberhof"]
[Date "2011.06.13"]
[Round "3"]
[White "Kalina, Joshua"]
[Black "Moeller, Jared William"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "750"]
[BlackElo "893"]
[PlyCount "102"]
[EventDate "2011.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. h3 Bh5 5. Bd3 e6 6. Nbd2 Nc6 7. e4 Bb4 8. c3 Ba5 9. 0-0 e5 10. dxe5 Nxe5 11. exd5 Nxd3 12. Qe2+ Ne5 13. Qxe5+ Qe7 14. Qxe7+ Kxe7 15. Re1+ Kf8 16. b4 Bb6 17. c4 c5 18. dxc6 bxc6 19. c5 Bc7 20. Bb2 Rg8 21. Ng5 h6 22. Bxf6 gxf6 23. Nh7+ Kg7 24. Nxf6 Kxf6 25. g4 Rg5 26. Ne4+ Kg6 27. Nxg5 Kxg5 28. gxh5 Kxh5 29. Re2 Rg8+ 30. Kf1 Bh2 31. Ree1 f5 32. f4 Bxf4 33. Kf2 Rg3 34. Rg1 Rxh3 35. Rg2 Be3+ 36. Kf1 Rh1+ 37. Ke2 Rxa1 38. Kxe3 Re1+ 39. Kf4 Rf1+ 40. Ke5 f4 41. Kf5 Kh4 42. Ke4 f3 43. Rg8 f2 44. Kf4 Rg1 45. Rh8 f1Q+ 46. Ke4 Qe1+ 47. Kf4 Qxb4+ 48. Kf3 Qc3+ 49. Kf4 Qxh8 50. Ke4 Re1+ 51. Kf4 Qf8# 0-1

[Event "GER-chB U25"]
[Site "Oberhof"]
[Date "2011.06.12"]
[Round "2"]
[White "Holle, Niklas"]
[Black "Kalina, Joshua"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1060"]
[BlackElo "750"]
[PlyCount "69"]
[EventDate "2011.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Qd3 Bc5 6. Be3 d6 7. Nxc6 bxc6 8. Bxc5 dxc5 9. Qxd8+ Kxd8 10. Nc3 Rb8 11. Bc4 Be6 12. Bxe6 fxe6 13. f3 Rxb2 14. 0-0-0+ Nd7 15. Kxb2 Kc8 16. Rd3 c4 17. Rd4 Nb6 18. Rhd1 e5 19. R4d2 a5 20. Ka3 h6 21. Na4 g6 22. Nxb6+ cxb6 23. Rd6 b5 24. Rxc6+ Kb7 25. Rc5 Kb6 26. Rxe5 c3 27. Rd6+ Kc7 28. Rxg6 h5 29. Rxb5 h4 30. h3 Kd7 31. Rxa5 Ke7 32. Rb6 Rd8 33. Ra7+ Ke8 34. Rh6 Kf8 35. Rh8# 1-0

[Event "GER-chB U25"]
[Site "Oberhof"]
[Date "2011.06.12"]
[Round "1"]
[White "Kalina, Joshua"]
[Black "Goujov, Alexander"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "750"]
[BlackElo "1309"]
[PlyCount "48"]
[EventDate "2011.06.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bg5 Qb6 6. Be3 Qxb2 7. Nc3 Qxc3+ 8. Bd2 Qa3 9. Be3 cxd4 10. Nxd4 Bb4+ 11. Bd2 Nxd4 12. Bxb4 Qxb4+ 13. Qd2 Nxc2+ 14. Kd1 Qxd2+ 15. Kxd2 Nxa1 16. Bb5+ Bd7 17. Bxd7+ Kxd7 18. Rxa1 Rc8 19. g4 Ne7 20. f4 Rc4 21. Rf1 Rhc8 22. Ke3 Rc2 23. h3 R8c3+ 24. Kd4 Nc6# 0-1

