[Event "UKR-ch sf U16"]
[Site "Nikolaev"]
[Date "2009.12.11"]
[Round "8"]
[White "Olifir, Maxim"]
[Black "Vezhnovets, Konstantin"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "1821"]
[PlyCount "93"]
[EventDate "2009.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 Nc6 5. 0-0 Bg4 6. Qb3 e6 7. Qxb7 Bxf3 8. gxf3 Ne5 9. Bb5+ Ned7 10. f4 Rb8 11. Bxd7+ Nxd7 12. Qg2 g6 13. Nc3 Bg7 14. d4 0-0 15. Ne4 Nf6 16. Ng5 Nd5 17. b3 Qe7 18. Ba3 Nb4 19. Bxb4 Rxb4 20. Rac1 Rb6 21. Rc4 Rfb8 22. Rfc1 Rc8 23. Ne4 Rb4 24. Nc5 Rxc4 25. Rxc4 Qd6 26. Qb7 Qb6 27. Qxc8+ Bf8 28. Nd7 Qd6 29. Nf6+ Kh8 30. Nd7 Kg8 31. Qxf8+ Qxf8 32. Nxf8 Kxf8 33. Rxc7 a5 34. Ra7 h5 35. a3 f5 36. b4 axb4 37. axb4 Ke8 38. Rc7 Kd8 39. Rc5 Ke7 40. b5 Kf6 41. b6 g5 42. b7 gxf4 43. exf4 e5 44. dxe5+ Kg6 45. b8Q h4 46. Qg8+ Kh5 47. Qg5# 1-0

[Event "UKR-ch sf U16"]
[Site "Nikolaev"]
[Date "2009.12.10"]
[Round "7"]
[White "Chuiko, Vitaly"]
[Black "Vezhnovets, Konstantin"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "37"]
[EventDate "2009.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Nxc3 9. bxc3 Bxc3 10. Qb3 Bxa1 11. Bxf7+ Kf8 12. Bg5 Nxd4 13. Qa3+ d6 14. Bxd8 Kxf7 15. Rxa1 Nc2 16. Qb3+ Be6 17. Ng5+ Ke8 18. Qxe6+ Kxd8 19. Nf7# 1-0

[Event "UKR-ch sf U16"]
[Site "Nikolaev"]
[Date "2009.12.09"]
[Round "6"]
[White "Vezhnovets, Konstantin"]
[Black "Golovatiuk, Ivan"]
[Result "0-1"]
[ECO "B88"]
[PlyCount "40"]
[EventDate "2009.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Bc4 e6 7. 0-0 Be7 8. Be3 0-0 9. Qd2 a6 10. a4 Qc7 11. Bb3 Na5 12. f4 Ng4 13. f5 d5 14. Bf4 e5 15. Nxd5 Nxb3 16. Nxb3 Bc5+ 17. Nxc5 Qxc5+ 18. Ne3 exf4 19. Rxf4 Qxe3+ 20. Qxe3 Nxe3 0-1

[Event "UKR-ch sf U16"]
[Site "Nikolaev"]
[Date "2009.12.07"]
[Round "4"]
[White "Vezhnovets, Konstantin"]
[Black "Sitnikov, Maxim"]
[Result "0-1"]
[ECO "B72"]
[PlyCount "88"]
[EventDate "2009.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Be3 g6 7. Bc4 Bg7 8. h3 0-0 9. 0-0 Bd7 10. Qd2 Rc8 11. Bb3 a6 12. Rad1 b5 13. Rfe1 b4 14. Nd5 Nxe4 15. Nxc6 Bxc6 16. Qxb4 Bxd5 17. Rxd5 Nf6 18. Ra5 Rc6 19. Ba4 Rc4 20. Qxc4 Qxa5 21. c3 d5 22. Qb4 Qxb4 23. cxb4 Rb8 24. Bc5 e6 25. Rc1 Ne4 26. b3 Rc8 27. Be3 Rxc1+ 28. Bxc1 Nc3 29. Bd2 Nxa2 30. b5 axb5 31. Bxb5 Bc3 32. Bxc3 Nxc3 33. Ba4 Kf8 34. Kf1 Nxa4 35. bxa4 Ke8 36. Ke2 Kd7 37. Kd3 Kc6 38. Kc3 e5 39. Kd3 Kb6 40. Kc3 Ka5 41. Kb3 f5 42. h4 d4 43. Kc4 Kxa4 44. Kd5 d3 0-1

[Event "UKR-ch sf U16"]
[Site "Nikolaev"]
[Date "2009.12.06"]
[Round "3"]
[White "Samoletov, Evgeny"]
[Black "Vezhnovets, Konstantin"]
[Result "1-0"]
[ECO "A03"]
[PlyCount "89"]
[EventDate "2009.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. f4 d5 2. e3 e6 3. b3 e5 4. Bb2 exf4 5. exf4 Nf6 6. Nf3 Bc5 7. Qe2+ Be6 8. f5 0-0 9. fxe6 Re8 10. exf7+ Kxf7 11. Ne5+ Kf8 12. d4 Bd6 13. Nd2 Bb4 14. 0-0-0 Qd6 15. Nb1 Nc6 16. Qf3 Nxe5 17. dxe5 Rxe5 18. Bd3 Kg8 19. Bxe5 Qxe5 20. c3 Bxc3 21. Bxh7+ Nxh7 22. Nxc3 c6 23. Rhe1 Qxh2 24. Re7 Rf8 25. Qg4 Rf7 26. Re8+ Nf8 27. Rde1 Qd6 28. Qe6 Qf4+ 29. Kb1 Kh8 30. Rxf8+ Rxf8 31. Rh1+ Qh6 32. Rxh6+ gxh6 33. Qxh6+ Kg8 34. Qg6+ Kh8 35. Ne2 Rf1+ 36. Kc2 Rf2 37. Kd3 Rxe2 38. Kxe2 d4 39. g4 d3+ 40. Kd2 b5 41. g5 c5 42. Qh6+ Kg8 43. g6 c4 44. Qh7+ Kf8 45. Qf7# 1-0

[Event "UKR-ch sf U16"]
[Site "Nikolaev"]
[Date "2009.12.05"]
[Round "2"]
[White "Vezhnovets, Konstantin"]
[Black "Kasumov, Ramyl"]
[Result "0-1"]
[ECO "B72"]
[PlyCount "88"]
[EventDate "2009.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. 0-0 d6 9. h3 Bd7 10. Qd2 Re8 11. Rad1 a6 12. Bh6 Nxd4 13. Qxd4 Bxh6 14. e5 dxe5 15. Qxe5 Qb8 16. Qe2 Qc7 17. Rd4 Rad8 18. Rfd1 Bc6 19. Qd3 Rxd4 20. Qxd4 Bg7 21. Qd3 e6 22. b4 b5 23. Bb3 Qb7 24. f3 Qc7 25. a4 bxa4 26. Bxa4 Qb6+ 27. Kh1 Bxa4 28. Nxa4 Qxb4 29. Qxa6 Qb8 30. c4 Qa8 31. Qb5 Qb8 32. Qa6 Qc7 33. c5 Rc8 34. Rc1 Nd5 35. Rb1 Rb8 36. Nb6 Nxb6 37. Rxb6 Rxb6 38. cxb6 Qc1+ 39. Kh2 Be5+ 40. g3 Qd2+ 41. Kg1 Qe1+ 42. Kg2 Qxg3+ 43. Kf1 Qxf3+ 44. Ke1 Bc3# 0-1

[Event "UKR-ch sf U16"]
[Site "Nikolaev"]
[Date "2009.12.04"]
[Round "1"]
[White "Sergienko, Vladislav"]
[Black "Vezhnovets, Konstantin"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "1996"]
[PlyCount "57"]
[EventDate "2009.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 dxc4 3. e3 Nc6 4. Bxc4 Nf6 5. 0-0 Bf5 6. Qb3 e6 7. Qxb7 Be4 8. Bb5 Rb8 9. Bxc6+ Bxc6 10. Qxc6+ Qd7 11. Qxd7+ Nxd7 12. Nc3 Bd6 13. d4 0-0 14. b3 Rfd8 15. Bb2 c5 16. Ne4 Rb6 17. Rfd1 f5 18. dxc5 fxe4 19. cxb6 exf3 20. Rxd6 axb6 21. Rad1 fxg2 22. Rxd7 Rxd7 23. Rxd7 e5 24. Bxe5 b5 25. a4 Kf8 26. a5 Ke8 27. Rc7 Kd8 28. a6 b4 29. a7 1-0

