[Event "DV FR-ch U18 op"]
[Site "Vladivostok"]
[Date "2008.11.08"]
[Round "9"]
[White "Kolcheganov, Roman"]
[Black "Guzenko, Andrey"]
[Result "1-0"]
[ECO "A40"]
[PlyCount "52"]
[EventDate "2008.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 b6 3. e4 Bb7 4. d4 Bb4 5. Nf3 Bxc3+ 6. bxc3 Bxe4 7. Bd3 Bxd3 8. Qxd3 Ne7 9. 0-0 0-0 10. Ng5 Ng6 11. h4 f6 12. h5 fxg5 13. hxg6 h6 14. f4 Qf6 15. Ba3 d6 16. fxg5 Qe7 17. gxh6 gxh6 18. Rxf8+ Qxf8 19. Rf1 Qe8 20. Qf3 Nd7 21. Qh5 Nf8 22. Qxh6 Nxg6 23. Rf6 Nf8 24. Qg5+ Kh8 25. Rh6+ Nh7 26. Qf6+ Kg8 1-0

[Event "DV FR-ch U18 op"]
[Site "Vladivostok"]
[Date "2008.11.08"]
[Round "5"]
[White "Kolcheganov, Roman"]
[Black "Nikolaev, Alexander"]
[Result "1-0"]
[ECO "D38"]
[BlackElo "1986"]
[PlyCount "75"]
[EventDate "2008.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. d4 e6 4. Bg5 Nbd7 5. Nf3 Bb4 6. e3 0-0 7. cxd5 exd5 8. Bd3 h6 9. Bh4 c6 10. 0-0 Bd6 11. a3 a5 12. Bc2 Qc7 13. Rc1 Qb8 14. Bb1 Re8 15. Bg3 Ne4 16. Nxe4 dxe4 17. Nd2 f5 18. Qb3+ Kh7 19. Bxd6 Qxd6 20. f3 Nf6 21. fxe4 fxe4 22. Rf4 Be6 23. Nxe4 Nxe4 24. Bxe4+ Kh8 25. Qxb7 Bd5 26. Bxd5 cxd5 27. Rg4 Qf6 28. Rf1 Qe7 29. Qxe7 Rxe7 30. Rg3 Rb8 31. Rf2 Rb3 32. Rc2 Rbxe3 33. Rxe3 Rxe3 34. Rc7 Kh7 35. Rc5 Rb3 36. Rxa5 Rxb2 37. Rxd5 Rd2 38. a4 1-0

[Event "DV FR-ch U18 op"]
[Site "Vladivostok"]
[Date "2008.11.07"]
[Round "7"]
[White "Burdyug, Konstantin"]
[Black "Kolcheganov, Roman"]
[Result "1/2-1/2"]
[ECO "C10"]
[PlyCount "61"]
[EventDate "2008.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 Be7 6. Nf3 0-0 7. Bd3 c5 8. dxc5 Bxc5 9. 0-0 b6 10. Bg5 Bb7 11. Qe2 Be7 12. Rfd1 Nd5 13. Qe4 f5 14. Qxe6+ Kh8 15. Bxe7 Qxe7 16. Bxf5 Qxe6 17. Bxe6 Nf4 18. Bb3 Bxf3 19. gxf3 Na6 20. Bc4 Nh3+ 21. Kf1 Nc5 22. b4 Na4 23. Bb3 b5 24. Bxa4 bxa4 25. Rd3 Rac8 26. Rc1 Nf4 27. Rd4 Ne6 28. Rd5 Rxf3 29. c4 Rf4 30. Re5 Nf8 31. Re4 1/2-1/2

[Event "DV FR-ch U18 op"]
[Site "Vladivostok"]
[Date "2008.11.07"]
[Round "8"]
[White "Lyaskovsky, Valentin"]
[Black "Kolcheganov, Roman"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2236"]
[PlyCount "67"]
[EventDate "2008.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[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 e6 6. g4 h6 7. Rg1 Nc6 8. Be3 a6 9. Be2 Bd7 10. h4 Nxd4 11. Qxd4 Bc6 12. g5 hxg5 13. hxg5 Nd7 14. 0-0-0 Qc7 15. g6 Ne5 16. gxf7+ Qxf7 17. f4 Nd7 18. Bc4 Qf6 19. Qxf6 Nxf6 20. e5 dxe5 21. fxe5 Nd5 22. Nxd5 Bxd5 23. Bxd5 exd5 24. Rxd5 Rd8 25. Rxd8+ Kxd8 26. Kd2 Rh5 27. Bg5+ Kd7 28. Kd3 Ke6 29. Ke4 Rh2 30. Be3 Rxc2 31. Rg6+ Ke7 32. Rb6 Re2 33. Rxb7+ Ke6 34. Rb6+ 1-0

[Event "DV FR-ch U18 op"]
[Site "Vladivostok"]
[Date "2008.11.06"]
[Round "6"]
[White "Kolcheganov, Roman"]
[Black "Maksimov, Nazar"]
[Result "1-0"]
[ECO "A23"]
[BlackElo "2078"]
[PlyCount "62"]
[EventDate "2008.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bc5 4. Bg2 c6 5. e3 0-0 6. Nge2 d5 7. cxd5 cxd5 8. d4 exd4 9. Nxd4 Nc6 10. 0-0 Nxd4 11. exd4 Bb6 12. Bf4 Bg4 13. Qd2 Re8 14. Rfe1 Ba5 15. Bg5 Qd6 16. Bxf6 gxf6 17. Qh6 Bxc3 18. bxc3 Rac8 19. Qd2 Be6 20. Re3 Re7 21. Rae1 Rce8 22. Qe2 Kg7 23. c4 Kf8 24. c5 Qd7 25. Qh5 Bf5 26. Qh6+ Kg8 27. Qxf6 Rxe3 28. Rxe3 Rxe3 29. Qg5+ Kf8 30. Qxe3 Be6 31. Qe5 Ke7 1-0

[Event "DV FR-ch U18 op"]
[Site "Vladivostok"]
[Date "2008.11.05"]
[Round "4"]
[White "Demkin, Yaroslav"]
[Black "Kolcheganov, Roman"]
[Result "1/2-1/2"]
[ECO "B84"]
[WhiteElo "1911"]
[PlyCount "80"]
[EventDate "2008.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[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. Be2 Qc7 7. 0-0 e6 8. Be3 Be7 9. Bd3 b5 10. Rc1 Bb7 11. f3 Nbd7 12. Nce2 d5 13. exd5 Nxd5 14. Bf2 Bg5 15. Ra1 Ne3 16. Bxe3 Bxe3+ 17. Kh1 Nf6 18. c4 bxc4 19. Qa4+ Qd7 20. Qxd7+ Kxd7 21. Bxc4 Nd5 22. Rfd1 Bg5 23. Nb3 Ke7 24. Na5 Ne3 25. Rd3 Nxc4 26. Nxc4 Rad8 27. Rad1 Bd5 28. Na5 Bf6 29. Nc3 Bxc3 30. Rxc3 Rc8 31. Rdc1 Rxc3 32. Rxc3 Bxa2 33. Nc6+ Kd6 34. Nb4 Bd5 35. Nxa6 Ra8 36. Ra3 Bc4 37. Nb4 Rxa3 38. bxa3 Kc5 39. Nc2 Bb3 40. Ne3 Kd4 1/2-1/2

[Event "DV FR-ch U18 op"]
[Site "Vladivostok"]
[Date "2008.11.04"]
[Round "3"]
[White "Aksenov, Anton"]
[Black "Kolcheganov, Roman"]
[Result "1/2-1/2"]
[ECO "B22"]
[PlyCount "59"]
[EventDate "2008.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 Nf6 7. h3 Bh5 8. g4 Bg6 9. c4 Qd8 10. d5 Nb4 11. Na3 e6 12. dxe6 Qxd1+ 13. Bxd1 Nd3+ 14. Ke2 fxe6 15. Ba4+ Nd7 16. Rd1 0-0-0 17. Bg5 Nf6 18. Rd2 Ne4 19. Bxd8 Nxd2 20. Kxd2 Kxd8 21. Nh4 Ne5 22. Rd1 Be8 23. Kc3+ Ke7 24. Bxe8 Kxe8 25. f4 Nc6 26. Nb5 a6 27. Nc7+ Ke7 28. f5 Nd4 29. fxe6 Kd8 30. Nd5 1/2-1/2

[Event "DV FR-ch U18 op"]
[Site "Vladivostok"]
[Date "2008.11.04"]
[Round "2"]
[White "Kolcheganov, Roman"]
[Black "Feduk, Viktor"]
[Result "1/2-1/2"]
[ECO "D06"]
[PlyCount "59"]
[EventDate "2008.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nf6 5. Nf3 Nc6 6. Bg5 Bf5 7. e3 e6 8. Bd3 Bxd3 9. Qxd3 Be7 10. 0-0 0-0 11. a3 Rc8 12. b4 b6 13. Rac1 h6 14. Bh4 Ne8 15. Bxe7 Nxe7 16. Nb1 Nd6 17. Nbd2 Rc7 18. Rc2 Rxc2 19. Qxc2 Qc8 20. Rc1 Qa6 21. Qb2 Rc8 22. Rxc8+ Nexc8 23. h3 Nb5 24. Nb1 Ncd6 25. Nfd2 Nc4 26. Nxc4 dxc4 27. Qc1 Qa4 28. Qxc4 Nxa3 29. Nxa3 Qxa3 30. b5 1/2-1/2

[Event "DV FR-ch U18 op"]
[Site "Vladivostok"]
[Date "2008.11.03"]
[Round "1"]
[White "Solovchuk, Mikhail"]
[Black "Kolcheganov, Roman"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2180"]
[PlyCount "99"]
[EventDate "2008.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. d3 d6 6. e3 c6 7. Nge2 d5 8. b3 e5 9. 0-0 Re8 10. cxd5 Nxd5 11. Nxd5 cxd5 12. Bb2 Nc6 13. Rc1 Bg4 14. h3 Be6 15. d4 exd4 16. Nxd4 Nxd4 17. Bxd4 Bxd4 18. Qxd4 Qd7 19. Kh2 b6 20. Rfd1 Red8 21. Qe5 Rac8 22. Rxc8 Qxc8 23. Qd4 Rd7 24. Qb2 Qd8 25. Rd4 Qe7 26. Qd2 Qd8 27. h4 h5 28. Bf1 Qe7 29. Be2 Qf6 30. Rf4 Qe5 31. Bf3 Rc7 32. Rd4 Qf5 33. Bd1 Qf6 34. Kg1 Kg7 35. b4 Rc4 36. Bb3 Rxd4 37. Qxd4 Qxd4 38. exd4 f5 39. Kg2 b5 40. Kf3 Kf6 41. Kf4 Bf7 42. f3 Be6 43. a3 a6 44. a4 Bf7 45. axb5 axb5 46. Bc2 Be6 47. Bd3 Bd7 48. Be2 Bc6 49. g4 Bd7 50. Bd1 1-0

[Event "DV FR-ch U18"]
[Site "Vladivostok"]
[Date "2007.11.10"]
[Round "8"]
[White "Ganzyuk, Artem"]
[Black "Kolcheganov, Roman"]
[Result "0-1"]
[ECO "E70"]
[PlyCount "66"]
[EventDate "2007.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[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 d6 5. Bd3 0-0 6. f3 e5 7. d5 Ne8 8. Nge2 f5 9. 0-0 f4 10. Bd2 h5 11. Kh1 g5 12. Rg1 g4 13. Be1 Rf7 14. Nc1 Bh6 15. Be2 Rg7 16. g3 fxg3 17. hxg3 Be3 18. Rg2 Qg5 19. Nd3 Nf6 20. Bf2 gxf3 21. Bxf3 Ng4 22. Qe2 Bxf2 23. Nxf2 Na6 24. Bxg4 Bxg4 25. Nxg4 Qxg4 26. Kh2 Qxe2 27. Rxe2 Rf8 28. Rh1 Rf3 29. Rg1 Nc5 30. Rgg2 Rg4 31. Nb5 Nxe4 32. Nxc7 Nxg3 33. Re1 Rh4+ 0-1

[Event "DV FR-ch U18"]
[Site "Vladivostok"]
[Date "2007.11.10"]
[Round "9"]
[White "Kolcheganov, Roman"]
[Black "Burachenok, Dmitri"]
[Result "0-1"]
[ECO "D45"]
[BlackElo "2176"]
[PlyCount "81"]
[EventDate "2007.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 b6 6. Qa4 Bd6 7. Bd3 0-0 8. b4 c5 9. bxc5 bxc5 10. cxd5 exd5 11. dxc5 Bxc5 12. Ne2 Bd7 13. Bb5 Bxb5 14. Qxb5 Qb6 15. Rb1 Nc6 16. 0-0 Rfb8 17. a4 Bb4 18. Ned4 Nxd4 19. Nxd4 Bc5 20. Bb2 Qd6 21. Qd3 Ng4 22. Nf3 Rb4 23. a5 Rab8 24. Bc3 Rxb1 25. Rxb1 Rxb1+ 26. Qxb1 h6 27. h3 Nf6 28. Be5 Qa6 29. Bc7 Qc6 30. Qb8+ Kh7 31. Ne5 Qe8 32. Qb7 Qe6 33. Bb8 d4 34. Nd3 dxe3 35. Nxc5 exf2+ 36. Kxf2 Qf5+ 37. Kg3 Qxc5 38. Qxa7 Qxa7 39. Bxa7 Nd5 40. Bc5 Nc7 41. Bd6 0-1

[Event "DV FR-ch U18"]
[Site "Vladivostok"]
[Date "2007.11.08"]
[Round "7"]
[White "Kolcheganov, Roman"]
[Black "Burdyug, Konstantin"]
[Result "1/2-1/2"]
[ECO "C27"]
[PlyCount "55"]
[EventDate "2007.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bb4 4. f4 Nxe4 5. Qh5 0-0 6. fxe5 d5 7. Nxd5 Nc6 8. Nf3 Be6 9. Ne3 g6 10. Qh6 Nxe5 11. Nxe5 Bxd2+ 12. Ke2 Qf6 13. Bxe6 Qf2+ 14. Kd1 Rad8 15. Bd7 Rfe8 16. Nd3 Rxd7 17. Nxf2 Bxe3+ 18. Nd3 Nf2+ 19. Ke2 Bxc1+ 20. Kxf2 Bxh6 21. Rhe1 Rxe1 22. Rxe1 Kf8 23. Re2 f6 24. Nc5 Rd2 25. Rxd2 Bxd2 26. Nxb7 Bf4 27. g3 Be5 28. c3 1/2-1/2

[Event "DV FR-ch U18"]
[Site "Vladivostok"]
[Date "2007.11.07"]
[Round "6"]
[White "Brandt, Andrey"]
[Black "Kolcheganov, Roman"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2180"]
[PlyCount "80"]
[EventDate "2007.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d6 5. Bg2 0-0 6. 0-0 Nbd7 7. Qc2 e5 8. dxe5 dxe5 9. e4 c6 10. Rd1 Qc7 11. h3 b6 12. Be3 Bb7 13. Nc3 Rfd8 14. b4 Ba6 15. Nd2 Nf8 16. a4 Ne6 17. Rac1 Rac8 18. Qb2 Nd4 19. Nb3 Ne8 20. b5 Bb7 21. bxc6 Bxc6 22. Nd5 Bxd5 23. cxd5 Qd7 24. Nxd4 exd4 25. Bxd4 Qxa4 26. Bxg7 Nxg7 27. Kh2 Qd7 28. h4 Rxc1 29. Rxc1 Qe7 30. Rc6 Ne8 31. Qc2 h6 32. Qc3 Kh7 33. e5 Kg8 34. d6 Nxd6 35. exd6 Rxd6 36. Rc4 Qf6 37. Qe3 Kg7 38. Bf3 Re6 39. Qb3 Rd6 40. Kg2 Qe6 1/2-1/2

[Event "DV FR-ch U18"]
[Site "Vladivostok"]
[Date "2007.11.06"]
[Round "5"]
[White "Kolcheganov, Roman"]
[Black "Kharitonov, Egor"]
[Result "0-1"]
[ECO "A23"]
[BlackElo "2336"]
[PlyCount "76"]
[EventDate "2007.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. g3 e6 4. Bg2 d5 5. cxd5 exd5 6. d4 cxd4 7. Qxd4 Nc6 8. Qa4 d4 9. Ne4 Bb4+ 10. Bd2 Bxd2+ 11. Nxd2 0-0 12. Ngf3 Re8 13. 0-0 Rxe2 14. Rad1 d3 15. Qa3 Be6 16. Nb3 Bc4 17. Nc1 Qf8 18. Qxf8+ Kxf8 19. Rfe1 Rxb2 20. Nxd3 Bxd3 21. Rxd3 Rxa2 22. Rb3 Na5 23. Rb4 Rd8 24. Ng5 b6 25. Rc1 Rad2 26. Rc7 R2d7 27. Rc2 Nb7 28. Bh3 Rd1+ 29. Kg2 Nc5 30. Ra2 h6 31. Nxf7 Kxf7 32. Rxa7+ Kg6 33. Rxb6 R1d2 34. Ra5 R8d5 35. Rc6 Rxf2+ 36. Kxf2 Nce4+ 37. Ke3 Rxa5 38. Rc4 Ra3+ 0-1

[Event "DV FR-ch U18"]
[Site "Vladivostok"]
[Date "2007.11.05"]
[Round "4"]
[White "Kolcheganov, Roman"]
[Black "Shlotgauer, Alexey"]
[Result "1-0"]
[ECO "A84"]
[PlyCount "36"]
[EventDate "2007.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e6 2. d4 f5 3. Nf3 Nf6 4. Nc3 c6 5. Bf4 d5 6. e3 Bd6 7. Bxd6 Qxd6 8. Bd3 Nbd7 9. cxd5 cxd5 10. 0-0 0-0 11. Rc1 a6 12. Qc2 Ne4 13. Ne2 Nef6 14. Qc7 Qxc7 15. Rxc7 Ne8 16. Rc2 Nb8 17. Ne5 Nd7 18. Nf3 Nb8 1-0

[Event "DV FR-ch U18"]
[Site "Vladivostok"]
[Date "2007.11.04"]
[Round "3"]
[White "Konev, German"]
[Black "Kolcheganov, Roman"]
[Result "0-1"]
[ECO "B25"]
[PlyCount "59"]
[EventDate "2007.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 e6 6. d3 d6 7. Nf3 Nge7 8. 0-0 0-0 9. h3 a6 10. Kh2 Qc7 11. Ne2 b6 12. Rb1 Bb7 13. g4 d5 14. Ng3 dxe4 15. dxe4 Rfd8 16. Qe2 Rd7 17. Be3 Nd4 18. Nxd4 cxd4 19. Bg1 Rc8 20. Rbc1 b5 21. Qd3 Qc4 22. a3 e5 23. f5 Bh6 24. Qxc4 Rxc4 25. Rb1 Rxc2 26. Rf2 Rdc7 27. Rxc2 Rxc2 28. f6 Nc8 29. b3 Bf4 30. Re1 0-1

[Event "DV FR-ch U18"]
[Site "Vladivostok"]
[Date "2007.11.03"]
[Round "2"]
[White "Kolcheganov, Roman"]
[Black "Solovchuk, Mikhail"]
[Result "0-1"]
[ECO "A29"]
[BlackElo "2168"]
[PlyCount "70"]
[EventDate "2007.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. 0-0 Be6 8. d3 Be7 9. Be3 f5 10. Nd2 0-0 11. Nb3 Qc8 12. Bc5 Bd6 13. Bxd6 cxd6 14. d4 Bf7 15. Rc1 Qb8 16. e4 fxe4 17. Nxe4 d5 18. Nec5 e4 19. Qg4 Re8 20. h4 Re7 21. a3 Nc4 22. Rc2 a5 23. Rd1 e3 24. Re2 a4 25. Nc1 Qe8 26. fxe3 Nxe3 27. Rxe3 Rxe3 28. Nd7 Qe6 29. Qxe6 Bxe6 30. Nc5 Bf7 31. Nxb7 Rxg3 32. Kh2 Rg4 33. Nd6 Be6 34. Nf5 Rxg2+ 35. Kxg2 Bxf5 0-1

[Event "DV FR-ch U18"]
[Site "Vladivostok"]
[Date "2007.11.02"]
[Round "1"]
[White "Pavlovskiy, Mikhail"]
[Black "Kolcheganov, Roman"]
[Result "1/2-1/2"]
[ECO "B72"]
[WhiteElo "2209"]
[PlyCount "70"]
[EventDate "2007.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[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. Be2 g6 7. Be3 Bg7 8. 0-0 0-0 9. Qd2 Qc7 10. a4 b6 11. f4 Bb7 12. Bf3 Nbd7 13. Nb3 Rac8 14. Rac1 Nc5 15. Nxc5 bxc5 16. Rb1 Nd7 17. Nd5 Bxd5 18. Qxd5 Nb6 19. Qa2 Nd7 20. Rfd1 Rb8 21. c3 Rfd8 22. Qc4 Nb6 23. Qxa6 Ra8 24. Qb5 Nxa4 25. e5 Ra5 26. exd6 Rxd6 27. Qb3 Nb6 28. Rxd6 exd6 29. Rd1 Nc8 30. Qb7 Ra7 31. Qd5 Qe7 32. Bf2 Bf8 33. Re1 Qd7 34. b4 Rc7 35. bxc5 dxc5 1/2-1/2

