[Event "Kaunas-ch U20"]
[Site "Kaunas"]
[Date "2013.11.24"]
[Round "6"]
[White "Demenius, Mantas"]
[Black "Aleknavicius, Andrius"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "99"]
[EventDate "2013.11.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "LTU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nc6 5. Bb5 Bf5 6. Nc3 Nf6 7. 0-0 e6 8. Re1 Bb4 9. Bd2 0-0 10. Bxc6 bxc6 11. Ne5 c5 12. dxc5 Bxc5 13. Bg5 h6 14. Bxf6 gxf6 15. Nf3 Rb8 16. Rb1 Re8 17. Qd2 Bf8 18. Nd4 Qd7 19. Nxf5 exf5 20. Rxe8 Rxe8 21. Nxd5 Kg7 22. Rd1 Qd6 23. Ne3 Qxd2 24. Rxd2 f4 25. Nf1 Bc5 26. g3 fxg3 27. Nxg3 Re1+ 28. Kg2 Bb4 29. c3 Bc5 30. b4 Bb6 31. Rc2 Rb1 32. a3 Ra1 33. Nf5+ Kg6 34. Ne7+ Kh7 35. Nd5 Kg7 36. c4 Rd1 37. Nxb6 axb6 38. c5 b5 39. c6 Rd8 40. Rc5 Rc8 41. Rxb5 Rxc6 42. a4 Kf8 43. a5 Ke7 44. Rb7+ Ke6 45. b5 Rc5 46. a6 Rg5+ 47. Kf1 Rg8 48. a7 Ra8 49. b6 Kd6 50. Rb8 1-0

[Event "Kaunas-ch U20"]
[Site "Kaunas"]
[Date "2013.11.24"]
[Round "7"]
[White "Demenius, Mantas"]
[Black "Lepeskaite, Migle"]
[Result "0-1"]
[ECO "B13"]
[BlackElo "1820"]
[PlyCount "52"]
[EventDate "2013.11.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "LTU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Bb5 Bg4 6. h3 Bh5 7. Nc3 e6 8. a3 Bd6 9. Qd3 Qc7 10. b3 Nf6 11. Bb2 0-0 12. Bxc6 bxc6 13. Ne2 Rab8 14. Rd1 Bg6 15. Qd2 Ne4 16. Qc1 h6 17. Ne5 Bh7 18. 0-0 c5 19. Nf3 Rfc8 20. dxc5 Qxc5 21. Ne1 e5 22. b4 Qc4 23. c3 Qxe2 24. Rxd5 Qc4 25. Rd3 Be7 26. Qc2 Nf6 0-1

[Event "Kaunas-ch U20"]
[Site "Kaunas"]
[Date "2013.11.23"]
[Round "5"]
[White "Maksvytyte, Monika"]
[Black "Demenius, Mantas"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "72"]
[EventDate "2013.11.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "LTU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 a6 4. Bc4 h6 5. d3 Nf6 6. 0-0 Bc5 7. a3 d6 8. h3 0-0 9. Bxh6 gxh6 10. Qd2 Kh7 11. Nh4 Nd4 12. Qe3 Nxc2 13. Qg3 Rg8 14. Qf3 Nxa1 15. Rxa1 Be6 16. Bxe6 fxe6 17. Ne2 Qf8 18. Ng3 Nd7 19. Ngf5 exf5 20. Nxf5 Qf6 21. Qh5 Qg6 22. Qxh6+ Qxh6 23. Nxh6 Kxh6 24. Re1 Raf8 25. Re2 c6 26. Kh1 Rxf2 27. Rxf2 Bxf2 28. Kh2 Bg3+ 29. Kg1 Rf8 30. h4 d5 31. exd5 cxd5 32. b4 Nb8 33. a4 Nc6 34. b5 Nd4 35. bxa6 Ne2+ 36. Kh1 Rf1# 0-1

[Event "Kaunas-ch U20"]
[Site "Kaunas"]
[Date "2013.11.23"]
[Round "4"]
[White "Ziukelis, Karolis"]
[Black "Demenius, Mantas"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "43"]
[EventDate "2013.11.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "LTU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Nc3 e6 4. Nf3 Bb4 5. Bd2 Nc6 6. Be2 0-0 7. 0-0 Re8 8. Re1 Bxc3 9. Bxc3 b6 10. g3 Bb7 11. Bd2 Qd7 12. Bb5 Ne4 13. Ne5 Qd6 14. Nf3 Rad8 15. Qc1 Qe7 16. Qd1 Qf6 17. Kg2 e5 18. Kg1 exd4 19. exd4 Nxd4 20. Nxd4 Qxd4 21. Be3 Qxb2 22. Bd4 0-1

[Event "Kaunas-ch U20"]
[Site "Kaunas"]
[Date "2013.11.22"]
[Round "3"]
[White "Demenius, Mantas"]
[Black "Joncas, Rokas"]
[Result "1/2-1/2"]
[ECO "C62"]
[PlyCount "86"]
[EventDate "2013.11.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "LTU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bg4 5. d5 a6 6. Ba4 b5 7. Bb3 Nd4 8. Nbd2 Nf6 9. c3 Nxf3+ 10. gxf3 Bh5 11. Bc2 Be7 12. Nf1 0-0 13. Rg1 Rc8 14. Ng3 Bg6 15. f4 Qd7 16. f5 c5 17. fxg6 fxg6 18. Bg5 h6 19. Bxf6 Rxf6 20. Qd2 Rcf8 21. Rf1 Qh3 22. Rh1 Qg2 23. 0-0-0 Rxf2 24. Rhg1 Qxh2 25. Rh1 Qxg3 26. Rdg1 Bg5 27. Rxg3 Rxd2 28. Rxg5 Rxc2+ 29. Kxc2 hxg5 30. Rg1 Rf6 31. Rxg5 c4 32. b3 Kh7 33. Rg1 Kh6 34. bxc4 bxc4 35. Kd2 Rf2+ 36. Ke3 Rxa2 37. Rb1 Ra3 38. Kd2 g5 39. Rb6 Ra2+ 40. Ke3 Ra3 41. Rxd6+ Kh5 42. Kd2 g4 43. Rc6 g3 1/2-1/2

[Event "Kaunas-ch U20"]
[Site "Kaunas"]
[Date "2013.11.21"]
[Round "2"]
[White "Pluta, Paulius"]
[Black "Demenius, Mantas"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "53"]
[EventDate "2013.11.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "LTU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. 0-0 Nf6 5. Re1 d5 6. exd5 Nxd5 7. Nxe5 Be7 8. Nxf7 Kxf7 9. Qf3+ Bf6 10. Qxd5+ Qxd5 11. Bxd5+ Kf8 12. Nc3 Nd4 13. Bb3 Bf5 14. d3 Nxb3 15. axb3 Rg8 16. Nd5 Bd8 17. Bf4 c6 18. Bd6+ Kf7 19. Ne7 Bxe7 20. Rxe7+ Kf6 21. Rxb7 Rge8 22. Kf1 Re6 23. Bb4 a6 24. Bc3+ Kg5 25. Rxg7+ Kh5 26. Ra5 Rg6 27. Rxf5+ 1-0

[Event "Kaunas-ch U20"]
[Site "Kaunas"]
[Date "2013.11.20"]
[Round "1"]
[White "Demenius, Mantas"]
[Black "Gailiunaite, Saule"]
[Result "0-1"]
[ECO "B56"]
[BlackElo "1645"]
[PlyCount "58"]
[EventDate "2013.11.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "LTU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bb5 Bd7 7. 0-0 g6 8. Re1 Bg7 9. Bg5 0-0 10. Nf3 Ng4 11. Bf4 Nge5 12. Nxe5 Nxe5 13. Bxd7 Qxd7 14. b3 Ng4 15. Qd2 Rac8 16. e5 Qc7 17. Nd5 Qd7 18. Rad1 Kh8 19. Bg5 Bxe5 20. Bxe7 Rfe8 21. Bg5 Bxh2+ 22. Kh1 Rxe1+ 23. Rxe1 Rc5 24. Re7 Qf5 25. Bh6 Rc8 26. Re2 Qh5 27. Qc3+ Be5+ 28. Qh3 Nxf2+ 29. Rxf2 Qd1+ 0-1

