[Event "Dvorkovich Memorial rapid op"]
[Site "Taganrog"]
[Date "2018.01.14"]
[Round "9"]
[White "Balashov, Yuri S"]
[Black "Gunchenko, Vadim"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2434"]
[BlackElo "2338"]
[PlyCount "89"]
[EventDate "2018.01.13"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Nbd7 8. Qc2 0-0 9. Nf3 Re8 10. 0-0 Nf8 11. Rab1 a5 12. h3 Be6 13. a3 N6d7 14. Bf4 Rc8 15. b4 axb4 16. axb4 b5 17. e4 dxe4 18. Nxe4 Nb6 19. Nc5 Bc4 20. Bxc4 Nxc4 21. Rbd1 Ng6 22. Bg3 Qd5 23. Ne5 Nb6 24. f4 Nf8 25. f5 f6 26. Ng4 Nc4 27. Qf2 Bd6 28. Bxd6 Qxd6 29. Rfe1 Qd5 30. Qf4 Ra8 31. Re4 Rxe4 32. Nxe4 Nd7 33. Nc3 Qf7 34. d5 cxd5 35. Nxd5 h5 36. Nf2 Nde5 37. Ne4 Re8 38. Nc5 Qa7 39. Qg3 Kh7 40. Kh2 Qa2 41. Ne6 Qa7 42. Qh4 Qf7 43. Ndf4 Kh6 44. Nd8 Rxd8 45. Rxd8 1-0

[Event "Dvorkovich Memorial rapid op"]
[Site "Taganrog"]
[Date "2018.01.14"]
[Round "8"]
[White "Gunchenko, Vadim"]
[Black "Kabanov, Nikolai"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2338"]
[BlackElo "2478"]
[PlyCount "56"]
[EventDate "2018.01.13"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Nf3 d6 6. h3 e5 7. d5 a5 8. Bg5 Na6 9. Nd2 Nc5 10. Be2 c6 11. g4 a4 12. b4 axb3 13. axb3 Rxa1 14. Qxa1 Qb6 15. Qa3 Qa6 16. Qxa6 Nxa6 17. 0-0 h5 18. f3 Re8 19. Ra1 Nh7 20. Be3 Bf6 21. Na4 Bg5 22. Bxg5 Nxg5 23. Kg2 h4 24. dxc6 bxc6 25. Nb6 Bb7 26. Bf1 Ne6 27. Kf2 Kf8 28. Ra5 Ke7 0-1

[Event "Dvorkovich Memorial rapid op"]
[Site "Taganrog"]
[Date "2018.01.14"]
[Round "11"]
[White "Musalov, Ruslan"]
[Black "Gunchenko, Vadim"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "2338"]
[BlackElo "2338"]
[PlyCount "74"]
[EventDate "2018.01.13"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Bd6 5. Bg2 Ne7 6. Ngf3 Nbc6 7. 0-0 b6 8. Re1 Bb7 9. c3 Bc7 10. Ng5 h6 11. Qh5 g6 12. Qh3 Ne5 13. exd5 Bxd5 14. Nge4 Nxd3 15. Nf6+ Kf8 16. Nxd5 exd5 17. Rd1 Nxc1 18. Raxc1 Qc8 19. Qh4 Qf5 20. Nf1 Rd8 21. Ne3 Qg5 22. Qxg5 hxg5 23. Nxd5 Nxd5 24. Rxd5 Rxd5 25. Bxd5 g4 26. Bc4 Rh5 27. Be2 f5 28. Rd1 Rh7 29. Bc4 Re7 30. Kg2 Kg7 31. f3 gxf3+ 32. Kxf3 Kf6 33. Rd2 g5 34. Rd5 f4 35. g4 Re5 36. Rxe5 Kxe5 37. Bd3 Bd8 1/2-1/2

[Event "Dvorkovich Memorial rapid op"]
[Site "Taganrog"]
[Date "2018.01.14"]
[Round "7"]
[White "Tsoi, Dmitry"]
[Black "Gunchenko, Vadim"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "2371"]
[BlackElo "2338"]
[PlyCount "41"]
[EventDate "2018.01.13"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. d3 d6 6. Nf3 Nf6 7. 0-0 h6 8. Rb1 a5 9. a3 Be6 10. b4 axb4 11. axb4 Qd7 12. b5 Nd8 13. Ne1 0-0 14. Nc2 Bh3 15. Bh1 Bxf1 16. Qxf1 c6 17. Nb4 cxb5 18. cxb5 Ne6 19. Nbd5 Nxd5 20. Nxd5 Ra2 21. Bxh6 0-1

[Event "Dvorkovich Memorial rapid op"]
[Site "Taganrog"]
[Date "2018.01.13"]
[Round "2"]
[White "Kharchenko, Boris"]
[Black "Gunchenko, Vadim"]
[Result "1/2-1/2"]
[ECO "C08"]
[WhiteElo "2464"]
[BlackElo "2338"]
[PlyCount "49"]
[EventDate "2018.01.13"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Bd7 6. Qe2+ Be7 7. dxc5 Nf6 8. Nb3 0-0 9. Be3 Re8 10. 0-0-0 a6 11. Bxd7 Nbxd7 12. Nf3 Nxc5 13. Nxc5 Bxc5 14. Nd4 Qb6 15. Qf3 Re4 16. Nf5 Rc8 17. Rxd5 Rxe3 18. fxe3 Nxd5 19. Qxd5 Bxe3+ 20. Kb1 Rd8 21. Qf3 Bd4 22. Nxd4 Qxd4 23. Rf1 Rd7 24. a3 h6 25. Re1 1/2-1/2

[Event "Voronezh op-A 21st"]
[Site "Voronezh"]
[Date "2017.06.21"]
[Round "9"]
[White "Gunchenko, Vadim"]
[Black "Nesterov, Arseniy"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2199"]
[BlackElo "2382"]
[PlyCount "80"]
[EventDate "2017.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. Nc3 b6 6. g3 Bb7 7. Bg2 0-0 8. 0-0 d6 9. Qc2 Nbd7 10. Nb5 Bxd2 11. Nxd2 Bxg2 12. Kxg2 a6 13. Nc3 e5 14. d5 Nh5 15. e4 g6 16. f3 f5 17. Ne2 a5 18. Ng1 Nc5 19. Nh3 Rae8 20. Rae1 Qd7 21. b3 b5 22. cxb5 Qxb5 23. Nf2 Ra8 24. a4 Qa6 25. Re3 Nf6 26. Nd3 Nfd7 27. Nxc5 Nxc5 28. exf5 gxf5 29. Nc4 e4 30. fxe4 fxe4 31. Rf4 Qc8 32. Qe2 Qd8 33. Qg4+ Kh8 34. Nd2 Rg8 35. Qf5 Rg5 36. Qf7 Rg7 37. Qf5 Rg5 38. Qf7 Rg7 39. Qf5 Rg5 40. Qf7 Rg7 1/2-1/2

[Event "Voronezh op-A 21st"]
[Site "Voronezh"]
[Date "2017.06.20"]
[Round "8"]
[White "Rozum, Ivan"]
[Black "Gunchenko, Vadim"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2599"]
[BlackElo "2199"]
[PlyCount "59"]
[EventDate "2017.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 c6 5. Bg2 Nbd7 6. 0-0 Be7 7. Qd3 b6 8. Nc3 Ba6 9. b3 Rc8 10. e4 c5 11. exd5 exd5 12. Rd1 dxc4 13. bxc4 0-0 14. d5 Bd6 15. a4 Ne5 16. Nxe5 Bxe5 17. Ra2 Ne8 18. Nb5 Nd6 19. Re1 Qf6 20. h4 h6 21. Nxd6 Qxd6 22. Rae2 Bf6 23. Bh3 Ra8 24. Bf4 Qd8 25. d6 g5 26. hxg5 hxg5 27. Be5 Bxe5 28. Rxe5 Qf6 29. Qd5 Rfd8 30. d7 1-0

[Event "Voronezh op-A 21st"]
[Site "Voronezh"]
[Date "2017.06.19"]
[Round "7"]
[White "Gunchenko, Vadim"]
[Black "Belyakov, Bogdan"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2199"]
[BlackElo "2476"]
[PlyCount "123"]
[EventDate "2017.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. d5 g6 5. e4 Bg7 6. Nf3 a5 7. h3 Na6 8. Be3 Nd7 9. a3 Nb6 10. g4 Bd7 11. b3 Nc5 12. b4 Nca4 13. Nxa4 Nxa4 14. b5 Nc5 15. Bxc5 dxc5 16. Rg1 0-0 17. Bd3 Qf6 18. Qe2 Qf4 19. Qe3 Qxe3+ 20. fxe3 b6 21. Ra2 f6 22. Rag2 Kf7 23. Ke2 Ke7 24. h4 Rh8 25. Rh2 Rag8 26. Kd2 Be8 27. Bf1 Bf7 28. Bh3 h6 29. a4 Be8 30. Ke2 Kd6 31. Kf2 Bf8 32. h5 gxh5 33. Nh4 Ke7 34. gxh5 Rxg1 35. Kxg1 Rg8+ 36. Ng6+ Bxg6 37. hxg6 Rxg6+ 38. Rg2 Kf7 39. Rxg6 Kxg6 40. Kf2 Kg5 41. Kg3 h5 42. Be6 Bh6 43. Bf5 Bf8 44. Be6 f5 45. Bxf5 Be7 46. Be6 Kg6 47. Bf5+ Kh6 48. Be6 Bg5 49. Kf3 Bh4 50. Bh3 Be1 51. Be6 Kg5 52. Bh3 Bd2 53. Be6 Bc1 54. Bd7 Ba3 55. Bf5 Bb4 56. Be6 Kh4 57. Bf5 Bd2 58. Be6 Be1 59. Bf5 Bd2 60. Be6 Bc1 61. Bf5 Bd2 62. Be6 1/2-1/2

[Event "Voronezh op-A 21st"]
[Site "Voronezh"]
[Date "2017.06.18"]
[Round "6"]
[White "Gunchenko, Vadim"]
[Black "Tsydypov, Zhamsaran"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "2199"]
[BlackElo "2511"]
[PlyCount "75"]
[EventDate "2017.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. h3 c5 5. d5 Nf6 6. Nc3 0-0 7. Bd3 a6 8. a4 e6 9. 0-0 Re8 10. Bf4 Nh5 11. Bg5 Bf6 12. Be3 e5 13. Qd2 Be7 14. g4 Ng7 15. Nh2 Nd7 16. a5 h5 17. Na4 hxg4 18. hxg4 Nf6 19. f3 Nh7 20. b4 cxb4 21. Bb6 Qd7 22. Be3 Bd8 23. Qxb4 f5 24. c4 Nf6 25. g5 Nh7 26. Nb6 Bxb6 27. Qxb6 f4 28. Bc1 Qe7 29. Kf2 Nxg5 30. Ke1 Nh5 31. Ba3 Ng3 32. Bxd6 Qh7 33. Rf2 Nh1 34. Re2 Ng3 35. Rf2 Nh1 36. Re2 Ng3 37. Rf2 Nh1 38. Re2 1/2-1/2

[Event "Voronezh op-A 21st"]
[Site "Voronezh"]
[Date "2017.06.16"]
[Round "5"]
[White "Korchmar, Vasiliy"]
[Black "Gunchenko, Vadim"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2422"]
[BlackElo "2199"]
[PlyCount "84"]
[EventDate "2017.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 cxd4 6. exd4 Bf5 7. c3 e6 8. Qb3 Qc8 9. Nh4 Be4 10. f3 Bg6 11. g4 Be7 12. Bg3 Bd8 13. Be2 Bc7 14. Kf1 0-0 15. Kg2 e5 16. Nxg6 hxg6 17. dxe5 Nxe5 18. Rad1 g5 19. h4 gxh4 20. Bxh4 Ng6 21. Bxf6 Qe6 22. Kf1 Nf4 23. Re1 Qxf6 24. Qxb7 Bb6 25. Bb5 a6 26. Bd7 Rab8 27. Qc6 Qg5 28. Nb3 g6 29. Qd6 Kg7 30. Be8 Rfxe8 31. Rxe8 Rxe8 32. Qxb6 Qe7 33. Qd4+ f6 34. Qf2 Qe2+ 35. Qxe2 Rxe2 36. g5 fxg5 37. Rg1 Rxb2 38. Rg4 Rxa2 39. Rxg5 Ra3 40. Rg4 Rxb3 41. Rxf4 Rxc3 42. Ke2 Rc4 0-1

[Event "Voronezh op-A 21st"]
[Site "Voronezh"]
[Date "2017.06.15"]
[Round "4"]
[White "Gunchenko, Vadim"]
[Black "Maiorov, Nikita"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2199"]
[BlackElo "2521"]
[PlyCount "84"]
[EventDate "2017.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 Bb4+ 6. Bd2 Be7 7. Bg2 0-0 8. Ne5 d5 9. Nc3 c6 10. cxd5 cxd5 11. 0-0 Nfd7 12. Nf3 Bb7 13. Bf4 Nc6 14. Rac1 a6 15. Rfd1 b5 16. a3 Rc8 17. Qd3 Na5 18. e4 Nc4 19. Rc2 Ndb6 20. Ne5 dxe4 21. Nxe4 f5 22. Nc5 Bxg2 23. Kxg2 g5 24. Nxc4 bxc4 25. Qf3 gxf4 26. Nxe6 Qd5 27. Nxf8 Kxf8 28. Qxd5 Nxd5 29. Rdc1 Rb8 30. Rxc4 Rxb2 31. Ra4 Ne3+ 32. Kg1 Ng4 33. Ra5 Nxf2 34. Rxf5+ Kg7 35. gxf4 Bf6 36. Rc7+ Kg6 37. Ra5 Ng4 38. Rxa6 Kf5 39. Rf7 Ke4 40. Rfxf6 Kf3 41. Rfb6 Rg2+ 42. Kf1 Ne3+ 0-1

[Event "Voronezh op-A 21st"]
[Site "Voronezh"]
[Date "2017.06.14"]
[Round "3"]
[White "Moiseenko, Vadim"]
[Black "Gunchenko, Vadim"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "2528"]
[BlackElo "2199"]
[PlyCount "108"]
[EventDate "2017.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 cxd4 6. exd4 d6 7. Be3 Bg4 8. Be2 Nh6 9. Bxh6 Bxh6 10. d5 Bxf3 11. Bxf3 Ne5 12. Be2 0-0 13. 0-0 Rc8 14. b3 Qa5 15. Qe1 Bg7 16. Rc1 f5 17. Kh1 f4 18. f3 a6 19. Qh4 Nf7 20. Ne4 Qxa2 21. Rfe1 Rc7 22. Rb1 Be5 23. Bd3 b5 24. Re2 Qa3 25. c5 dxc5 26. Ng5 Nxg5 27. Rxe5 c4 28. Bxg6 hxg6 29. Rxg5 Rf6 30. Qh6 cxb3 31. Rxg6+ Rxg6 32. Qxg6+ Kf8 33. Qf5+ Ke8 34. Qxf4 Rc4 35. Qb8+ Kf7 36. h3 Rc1+ 37. Kh2 Rxb1 38. Qf4+ Ke8 39. Qb8+ Kd7 40. Qb7+ Kd6 41. Qc6+ Ke5 42. Qc3+ Kxd5 43. Qd3+ Kc5 44. Qxb1 b2 45. Qe4 Qc3 46. f4 Qc1 47. Qxe7+ Kc4 48. Qe6+ Kb4 49. Qd6+ Kb3 50. Qe6+ Qc4 51. Qe3+ Ka4 52. Qe1 Qxf4+ 53. g3 Qc1 54. Qe4+ b4 0-1

[Event "Voronezh op-A 21st"]
[Site "Voronezh"]
[Date "2017.06.13"]
[Round "2"]
[White "Gunchenko, Vadim"]
[Black "Nihal, Sarin"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2199"]
[BlackElo "2454"]
[PlyCount "92"]
[EventDate "2017.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 e5 7. d5 a5 8. Be3 Na6 9. Nd2 Nd7 10. g4 Qe8 11. Bd3 Ndc5 12. Bb1 Bd7 13. Qe2 c6 14. a3 Nc7 15. Bc2 b5 16. 0-0 cxd5 17. Nxd5 Nxd5 18. cxd5 Rc8 19. Rfc1 Qe7 20. b4 axb4 21. axb4 Na4 22. Bd3 h5 23. f3 Bf6 24. Nf1 Bg5 25. Kg2 Kg7 26. Bxg5 Qxg5 27. Qe3 Kf6 28. Kg3 Rh8 29. Qxg5+ Kxg5 30. Ne3 h4+ 31. Kf2 Kf6 32. Ng2 Ke7 33. Ne3 Rxc1 34. Rxc1 Ra8 35. Ra1 Rc8 36. Ke2 Rc3 37. Kd2 Rb3 38. Rb1 Ra3 39. Rc1 Nb2 40. Be2 Kd8 41. Rc3 Ra1 42. Rc1 Ra3 43. Rc3 Ra4 44. Rc2 Nc4+ 45. Nxc4 bxc4 46. Rxc4 Bb5 1/2-1/2

[Event "Voronezh op-A 21st"]
[Site "Voronezh"]
[Date "2017.06.12"]
[Round "1"]
[White "Cherniaev, Alexander"]
[Black "Gunchenko, Vadim"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2425"]
[BlackElo "2199"]
[PlyCount "90"]
[EventDate "2017.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 d5 3. Bg2 c6 4. Nf3 Bg4 5. c4 e6 6. 0-0 Nbd7 7. Qb3 Qb6 8. Nc3 Qxb3 9. axb3 Be7 10. h3 Bf5 11. c5 0-0 12. b4 a6 13. Bf4 h6 14. g4 Bh7 15. Nd2 Rac8 16. f3 g5 17. Bh2 h5 18. Nb3 Bd8 19. Na5 Bxa5 20. Rxa5 hxg4 21. hxg4 Rfe8 22. Ra3 e5 23. Rd1 exd4 24. Rxd4 Nf8 25. e3 Re6 26. Ne2 Rce8 27. Kf2 Ng6 28. Rd1 Ne5 29. Bxe5 Rxe5 30. Nd4 Kg7 31. Bf1 Ng8 32. Bxa6 bxa6 33. Nxc6 R5e6 34. Nd4 Rh6 35. Kg3 Ne7 36. Rda1 Bg6 37. Rxa6 Reh8 38. Rg1 Rh2 39. Rg2 Rh1 40. Ra7 Bd3 41. e4 dxe4 42. Rxe7 e3 43. Nf5+ Kf6 44. Rxf7+ Kxf7 45. Nxe3 R8h3+ 0-1

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2017.01.21"]
[Round "9"]
[White "Gunchenko, Vadim"]
[Black "Tunik, Gennady"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2245"]
[BlackElo "2401"]
[PlyCount "81"]
[EventDate "2017.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 Bb7 6. Bg2 Bb4+ 7. Bd2 c5 8. Bxb4 cxb4 9. Nbd2 a5 10. a3 Na6 11. 0-0 Rc8 12. Qd3 0-0 13. e4 d6 14. Rad1 Rc7 15. Nh4 e5 16. Nf5 g6 17. Ne3 Re8 18. f3 Qe7 19. Nb3 Rd7 20. Rf2 Rdd8 21. Rfd2 Nd7 22. Nd5 Qg5 23. Qe3 Qxe3+ 24. Nxe3 Bc6 25. Nc1 bxa3 26. bxa3 Ba4 27. Re1 Nc7 28. Ne2 Bb3 29. Bh3 exd4 30. Bxd7 dxe3 31. Rb2 Rxd7 32. Rxb3 Ne6 33. Rxe3 Rc7 34. Rb1 Rc6 35. Nc3 Kg7 36. Nb5 Rb8 37. Rc3 Nc7 38. Kf2 Nxb5 39. Rxb5 Rc7 40. Ke3 h5 41. Kd4 1/2-1/2

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2017.01.20"]
[Round "8"]
[White "Vasiukov, Evgeni"]
[Black "Gunchenko, Vadim"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "2411"]
[BlackElo "2245"]
[PlyCount "38"]
[EventDate "2017.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. 0-0-0 Be7 10. Rhe1 0-0 11. Kb1 h6 12. Bc1 b5 13. e5 dxe5 14. Qh4 Qc7 15. Bxh6 gxh6 16. Qxh6 Rfd8 17. Qg5+ Kf8 18. Qh6+ Kg8 19. Qg5+ Kf8 1/2-1/2

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2017.01.19"]
[Round "7"]
[White "Gunchenko, Vadim"]
[Black "Esipenko, Andrey"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2245"]
[BlackElo "2497"]
[PlyCount "98"]
[EventDate "2017.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. Qb3 c5 8. cxd5 exd5 9. a3 Bxc3+ 10. Qxc3 b6 11. e3 0-0 12. Be2 Be6 13. 0-0 Rc8 14. Rac1 Nd7 15. dxc5 bxc5 16. b4 c4 17. Nd4 Qh4 18. g3 Qe7 19. e4 dxe4 20. Nxe6 Qxe6 21. Bxc4 Qf5 22. Qe3 Nf6 23. Be2 Qe5 24. Rxc8+ Rxc8 25. Rc1 Rd8 26. Qc3 Qe6 27. b5 Kh7 28. Rc2 Qf5 29. Qe3 Rd7 30. Kg2 Nd5 31. Qb3 Qg5 32. h4 Qe7 33. Bg4 Rd8 34. a4 Qe5 35. Be2 f5 36. Bc4 f4 37. Bxd5 f3+ 38. Kh2 Rxd5 39. Rc8 Qd4 40. Qc2 h5 41. Rc4 Qd3 42. Kg1 Qxc2 43. Rxc2 Rd1+ 44. Kh2 Re1 45. a5 e3 46. b6 axb6 47. a6 e2 48. Ra2 Rh1+ 49. Kxh1 e1Q+ 0-1

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2017.01.18"]
[Round "6"]
[White "Mikhailov, Sergey"]
[Black "Gunchenko, Vadim"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "2299"]
[BlackElo "2245"]
[PlyCount "102"]
[EventDate "2017.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5 Bc5 7. e3 0-0 8. N5c3 e4 9. Be2 Qe7 10. a3 Rd8 11. b4 Bd6 12. Bb2 a5 13. b5 Nbd7 14. Nd2 Nb6 15. Nc4 Nxc4 16. Bxc4 Bf5 17. Qb3 Rac8 18. Ne2 Nd7 19. Nd4 Bg6 20. 0-0 a4 21. Qa2 Nb6 22. Rfc1 Rc5 23. g3 h5 24. Bf1 Rxd5 25. Bc3 Ra8 26. Nc2 h4 27. Bd4 hxg3 28. hxg3 Qg5 29. Bxb6 Bxg3 30. Qxd5 Bxf2+ 31. Kxf2 Qxd5 32. Bd4 Qf5+ 33. Ke1 Rd8 34. Bc4 Bh5 35. Ra2 Qf3 36. Kd2 Rc8 37. Nb4 Kh7 38. Kc3 f5 39. Nd5 Kh6 40. Rh2 Qg3 41. Rch1 g6 42. Nf4 Kg5 43. Rg2 Qxg2 44. Nxg2 Be2 45. Nf4 Rxc4+ 46. Kd2 Bf3 47. Rh7 Rxd4+ 48. exd4 Kxf4 49. Re7 g5 50. d5 e3+ 51. Rxe3 Bxd5 0-1

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2017.01.17"]
[Round "5"]
[White "Gunchenko, Vadim"]
[Black "Kochetkov, Victor N"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2245"]
[BlackElo "1918"]
[PlyCount "107"]
[EventDate "2017.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 d6 2. c4 h6 3. Nc3 a6 4. e4 e6 5. Be3 Nd7 6. Nf3 c6 7. Be2 Qc7 8. 0-0 e5 9. d5 Ngf6 10. Nd2 Be7 11. Rc1 c5 12. a3 Nf8 13. b4 b6 14. Rb1 Ng6 15. Na4 Nd7 16. Bg4 0-0 17. Bxd7 Bxd7 18. Nxb6 Qxb6 19. bxc5 Qc7 20. c6 Bxc6 21. dxc6 Qxc6 22. Rb6 Qc8 23. Qa4 Rd8 24. Nf3 Nf8 25. Rd1 Nd7 26. Rb2 Nc5 27. Qc2 Qc6 28. Rd5 Nd7 29. Nd2 Rdb8 30. f3 Rxb2 31. Qxb2 Rb8 32. Qc2 Qb7 33. Rd3 Qc6 34. Rd5 Bd8 35. Qd3 Bc7 36. c5 Nxc5 37. Bxc5 dxc5 38. Nc4 a5 39. h3 a4 40. Qe3 Rb5 41. Kh2 f5 42. Qd2 fxe4 43. fxe4 Qf6 44. Rd7 Bb8 45. Qd5+ Kh7 46. Rf7 Qg6 47. Rf8 Qg5 48. Qg8+ Kg6 49. Rf5 Qe7 50. Ne3 c4 51. Nd5 Rxd5 52. Qxd5 c3 53. Qd3 Qxa3 54. Qg3+ 1-0

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2017.01.16"]
[Round "4"]
[White "Maltsevskiy, Nikolay"]
[Black "Gunchenko, Vadim"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1935"]
[BlackElo "2245"]
[PlyCount "56"]
[EventDate "2017.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 axb5 6. e4 Qa5+ 7. Bd2 b4 8. Na3 d6 9. Nc4 Qd8 10. a3 e6 11. dxe6 Bxe6 12. axb4 Rxa1 13. Qxa1 d5 14. exd5 Nxd5 15. Ne5 Bd6 16. Bb5+ Ke7 17. Nc4 cxb4 18. Nxd6 Qxd6 19. Qa7+ Nd7 20. Ne2 Rc8 21. Bxd7 Qxd7 22. Qd4 Qb5 23. Qh4+ Kd7 24. Nd4 Qb6 25. Nxe6 Qxe6+ 26. Qe4 Rc2 27. Qxe6+ fxe6 28. b3 Rb2 0-1

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2017.01.15"]
[Round "3"]
[White "Gunchenko, Vadim"]
[Black "Demkovich, Anatoliy"]
[Result "0-1"]
[ECO "E93"]
[WhiteElo "2245"]
[BlackElo "2394"]
[PlyCount "66"]
[EventDate "2017.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. d5 g6 5. e4 Bg7 6. Be2 Nbd7 7. Nf3 0-0 8. Be3 Ng4 9. Bg5 f6 10. Bh4 a5 11. Nd2 Nh6 12. g4 Nc5 13. h3 Nf7 14. Qc2 Bh6 15. Nf1 Bd7 16. b3 Bg5 17. Bg3 Bf4 18. Rd1 f5 19. gxf5 gxf5 20. Ne3 Bxg3 21. fxg3 Qg5 22. Kd2 Nh6 23. h4 Qg6 24. Rdf1 Kh8 25. exf5 Nxf5 26. g4 Nxe3 27. Rxf8+ Rxf8 28. Qxg6 Nxc4+ 29. bxc4 hxg6 30. g5 Rf4 31. h5 gxh5 32. Rxh5+ Kg7 33. Rh6 Rf5 0-1

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2017.01.14"]
[Round "2"]
[White "Shamugia, Panteley"]
[Black "Gunchenko, Vadim"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1834"]
[BlackElo "2245"]
[PlyCount "65"]
[EventDate "2017.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 bxc4 5. Nc3 g6 6. e4 d6 7. Bxc4 Bg7 8. Bb5+ Bd7 9. Bxd7+ Nfxd7 10. Nf3 Na6 11. 0-0 0-0 12. Qe2 Nb4 13. a5 Qc7 14. Bg5 Rfe8 15. Ra4 Rab8 16. Rc1 Qb7 17. Bf4 c4 18. Qxc4 Nc5 19. a6 Nbxa6 20. Ra2 Nb4 21. Ra5 Nbd3 22. Rb5 Qd7 23. Be3 Rxb5 24. Nxb5 Nxc1 25. Bxc1 Nxe4 26. Nbd4 Nf6 27. Nc6 e6 28. dxe6 fxe6 29. b4 Nd5 30. Nfd4 Kh8 31. Kf1 Nb6 32. Qe2 Rc8 33. b5 0-1

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2017.01.13"]
[Round "1"]
[White "Gunchenko, Vadim"]
[Black "Gabrielian, Artur"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2245"]
[BlackElo "2526"]
[PlyCount "50"]
[EventDate "2017.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Na4 Bg7 6. e4 Nb6 7. Be3 0-0 8. Nf3 Nc6 9. Nc3 Bg4 10. d5 Ne5 11. Be2 Bxf3 12. gxf3 e6 13. Qb3 exd5 14. Bxb6 axb6 15. Nxd5 Nc6 16. Ne3 Ra5 17. a3 Nd4 18. Qd3 Nxf3+ 19. Kf1 Qxd3 20. Bxd3 Bxb2 21. Ra2 Bf6 22. Nc4 Rc5 23. Kg2 Nh4+ 24. Kg3 Rd8 25. Be2 Rd4 0-1

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2016.01.26"]
[Round "9.26"]
[White "Yermolenko, Vitaly"]
[Black "Gunchenko, Vadim"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2078"]
[BlackElo "2283"]
[PlyCount "86"]
[EventDate "2016.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 g6 5. Bxc6 dxc6 6. Nc3 Bg7 7. h3 Qc7 8. Be3 Nd7 9. Qd2 h6 10. d4 cxd4 11. Nxd4 Nb6 12. b3 e5 13. Nde2 Be6 14. 0-0-0 Rd8 15. Qxd8+ Qxd8 16. Rxd8+ Kxd8 17. a4 Kc7 18. Rd1 a5 19. Bc5 Nc8 20. Ng3 h5 21. Nf1 Bf6 22. Rd3 Bg5+ 23. Be3 Be7 24. Kd2 Nb6 25. Ke2 Nd7 26. f3 b6 27. Bf2 Nc5 28. Rd1 f6 29. Bg3 Bd6 30. Bh4 Rf8 31. g4 hxg4 32. hxg4 Na6 33. Nb1 Nb4 34. Ne3 Rh8 35. Bf2 Bc5 36. Rc1 Rh2 37. Nd2 Bc8 38. Nd1 Ba6+ 39. Nc4 Bxc4+ 40. bxc4 Na2 41. Ra1 Nc3+ 42. Nxc3 Rxf2+ 43. Ke1 Rxf3 0-1

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2016.01.25"]
[Round "8.20"]
[White "Gunchenko, Vadim"]
[Black "Tunik, Gennady"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2283"]
[BlackElo "2419"]
[PlyCount "82"]
[EventDate "2016.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 Bb7 6. Bg2 c5 7. d5 exd5 8. cxd5 Nxd5 9. Qb3 Nc7 10. Ne5 d5 11. Nc3 Bd6 12. Nxf7 Kxf7 13. Nxd5 Kf8 14. Bg5 Qd7 15. Nf6 gxf6 16. Bh6+ Ke7 17. Bxb7 Nc6 18. Bxa8 Rxa8 19. Qd3 Kd8 20. 0-0-0 Ne8 21. Rd2 Kc7 22. Rhd1 Rd8 23. Kb1 Qf7 24. Be3 Bxg3 25. Qf5 Rxd2 26. Bxd2 Be5 27. f4 Bd6 28. Rg1 Nd4 29. Qd3 f5 30. Bc3 Nc6 31. Rg5 Ne7 32. e3 h6 33. Rg2 Qe6 34. Qa6 Qe4+ 35. Rc2 Kb8 36. Qe2 Nd5 37. Bd2 Nxf4 38. Qf2 Nd5 39. Qg1 Nec7 40. Qg6 Bxh2 41. Qxh6 Bg1 0-1

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2016.01.24"]
[Round "7.26"]
[White "Maltsevskiy, Nikolay"]
[Black "Gunchenko, Vadim"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1951"]
[BlackElo "2283"]
[PlyCount "130"]
[EventDate "2016.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. cxd5 exd5 6. Bg5 Be7 7. e3 Nbd7 8. Bd3 0-0 9. 0-0 Re8 10. Qc2 Nf8 11. Rab1 Be6 12. b4 a6 13. Na4 Nh5 14. Bxe7 Rxe7 15. Nc5 g6 16. Ne5 Ng7 17. Nxe6 Rxe6 18. a4 Rc8 19. Qb3 Nd7 20. Nxd7 Qxd7 21. b5 axb5 22. axb5 c5 23. dxc5 Rxc5 24. Rfd1 Rd6 25. Qa3 b6 26. Rb4 Ne6 27. h3 Qe7 28. Be2 Kg7 29. Qa1+ Qf6 30. Qxf6+ Kxf6 31. Bg4 Nc7 32. Be2 Re6 33. g3 Ke7 34. Rdd4 Re5 35. Kg2 Rc2 36. Bd3 Rc5 37. Be2 h5 38. h4 f5 39. Bf1 Kf6 40. Be2 Re8 41. Rd2 Ra8 42. Rdb2 Ra1 43. Rb1 Ra5 44. R1b2 Rc3 45. R4b3 Rc5 46. Rb4 Ke5 47. Bf1 Ne8 48. Be2 Nd6 49. f3 Ra3 50. R2b3 Ra1 51. Rb1 Ra2 52. R1b2 Rxb2 53. Rxb2 Rc3 54. Kf2 Nc4 55. Bxc4 dxc4 56. Ke2 Kd5 57. Kd2 Rd3+ 58. Ke2 Kc5 59. Kf2 Rb3 60. Re2 c3 61. e4 Rb2 62. e5 c2 63. e6 c1Q 64. e7 Rxe2+ 65. Kxe2 Qc4+ 0-1

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2016.01.23"]
[Round "6.29"]
[White "Gunchenko, Vadim"]
[Black "Khuranov, Temir"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2283"]
[BlackElo "1811"]
[PlyCount "29"]
[EventDate "2016.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 0-0 6. Nc3 b6 7. e4 d5 8. cxd5 exd5 9. e5 Ne8 10. Bd3 f6 11. Qc2 h6 12. Nxd5 Qxd5 13. Bc4 Be6 14. Bxd5 Bxd5 15. 0-0 1-0

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2016.01.22"]
[Round "5.27"]
[White "Shevchenko, Ivan"]
[Black "Gunchenko, Vadim"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2036"]
[BlackElo "2283"]
[PlyCount "107"]
[EventDate "2016.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. Bc4 b5 10. Bb3 Nd4 11. Bg5 f6 12. Bh4 Bb7 13. Nd2 d5 14. f3 Nxb3 15. axb3 d4 16. Ke2 0-0 17. Bf2 Rac8 18. Rhc1 Rc7 19. c3 Rfc8 20. Nb1 Nc6 21. Rd1 Rd7 22. cxd4 Nxd4+ 23. Bxd4 Rc2+ 24. Rd2 Rxd2+ 25. Nxd2 Rxd4 26. Rc1 Rd7 27. b4 Kf7 28. Nb3 Ke7 29. Nc5 Rc7 30. Rc3 Bc8 31. Ke3 Rc6 32. Nd3 Rc4 33. Kd2 Kd7 34. Nc5+ Kc6 35. Nb3 Kb6 36. Rxc4 bxc4 37. Na5 Kb5 38. Kc3 Be6 39. Nb7 Kb6 40. Nd6 g6 41. g3 Kc6 42. Nxc4 Bh3 43. Ne3 Be6 44. Ng4 Bxg4 45. fxg4 Kb5 46. h4 g5 47. hxg5 fxg5 48. Kb3 h6 49. Kc3 Kb6 50. Kc4 Kc6 51. b3 Kd6 52. b5 a5 53. b6 Kc6 54. b7 1-0

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2016.01.21"]
[Round "4.24"]
[White "Gunchenko, Vadim"]
[Black "Kotenko, Pavel"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2283"]
[BlackElo "2364"]
[PlyCount "99"]
[EventDate "2016.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 c6 8. Bd3 Nh5 9. Bxe7 Qxe7 10. 0-0 0-0 11. Qc2 g6 12. Rab1 a5 13. a3 Ng7 14. b4 axb4 15. axb4 Nb6 16. b5 c5 17. dxc5 Qxc5 18. Nd4 Ne6 19. Nce2 Qxc2 20. Bxc2 Nxd4 21. Nxd4 Bd7 22. Ra1 Rfc8 23. Bd3 Kf8 24. Rfd1 Ke7 25. Kf1 Kd6 26. Ke2 Rxa1 27. Rxa1 Ra8 28. Rc1 Ra2+ 29. Kf3 Na4 30. g4 Nc5 31. Be2 f6 32. h4 h6 33. Kg3 Rb2 34. Ra1 Ne4+ 35. Kg2 Nc3 36. Bf3 Nxb5 37. Nxb5+ Rxb5 38. Ra8 f5 39. Rg8 fxg4 40. Rxg6+ Ke7 41. Bxg4 Bxg4 42. Rxg4 Ra5 43. Rg8 b5 44. Rc8 Kd6 45. f4 Ra1 46. Kf3 b4 47. Kg4 Re1 48. Rb8 Rxe3 49. Rxb4 Re8 50. Kh5 1/2-1/2

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2016.01.20"]
[Round "3.6"]
[White "Kharchenko, Boris"]
[Black "Gunchenko, Vadim"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2506"]
[BlackElo "2283"]
[PlyCount "69"]
[EventDate "2016.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. 0-0 e6 6. Re1 d6 7. c3 e5 8. Na3 Be6 9. b3 h6 10. Bb2 Nf6 11. d4 Bg4 12. Nc2 Qd7 13. Qe2 0-0 14. Rad1 Qc7 15. h3 Bd7 16. Na3 a6 17. Nc4 Ne8 18. dxe5 dxe5 19. Ba3 Nb8 20. Ne3 Qa5 21. Qb2 Be6 22. Nd5 Nd7 23. b4 Qb5 24. c4 Qa4 25. bxc5 Qxc4 26. Nc3 Nxc5 27. Bf1 Na4 28. Qxb7 Qxc3 29. Bxf8 Kxf8 30. Qxa8 Qxf3 31. Rd8 Bd7 32. Rxd7 Nb6 33. Qd8 Nxd7 34. Qxd7 Qf6 35. Rc1 1-0

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2016.01.19"]
[Round "2.10"]
[White "Gunchenko, Vadim"]
[Black "Kornyukov, Alexey"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2283"]
[BlackElo "2441"]
[PlyCount "91"]
[EventDate "2016.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Bd2 Qxd4 7. Bxb4 Qxe4+ 8. Ne2 Na6 9. Bf8 Ne7 10. Bxg7 Rg8 11. Bc3 Bd7 12. Qd4 Qxd4 13. Nxd4 e5 14. Nc2 f6 15. Ne3 Nf5 16. Nxf5 Bxf5 17. 0-0-0 Nc5 18. f3 h5 19. g3 Ne6 20. Bd3 Bxd3 21. Rxd3 Rd8 22. Rxd8+ Kxd8 23. f4 exf4 24. Bxf6+ Ke8 25. gxf4 Nxf4 26. Rd1 Rg2 27. Be5 Ne6 28. Rd2 Rg4 29. b3 Re4 30. Bb8 a6 31. Kd1 Nd4 32. Ba7 Nf3 33. Rf2 Re1+ 34. Kc2 Ne5 35. Rf5 a5 36. Kd2 Re4 37. Bb8 Nd7 38. Bf4 Ke7 39. Bg5+ Ke6 40. Rf4 Rxf4 41. Bxf4 Kf5 42. Ke3 Ne5 43. Bxe5 Kxe5 44. h3 c5 45. Kf3 Kf5 46. Ke3 1/2-1/2

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2016.01.18"]
[Round "1"]
[White "Dorofeev, Arseniy"]
[Black "Gunchenko, Vadim"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1353"]
[BlackElo "2283"]
[PlyCount "90"]
[EventDate "2016.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 cxd4 5. cxd4 Nc6 6. Bb5 Qb6 7. Bxc6+ bxc6 8. Ngf3 Ba6 9. b3 Nf6 10. e5 Nd7 11. Bb2 Be7 12. Ng1 c5 13. Ngf3 0-0 14. Rc1 Rfc8 15. Ba3 Qa5 16. Bb2 cxd4 17. Bxd4 Rxc1 18. Qxc1 Rc8 19. Qb1 Ba3 20. Bb2 Bxb2 21. Qxb2 Qxa2 22. Nc4 Qxb2 23. Nxb2 Rc2 24. Nd1 Nxe5 25. Nd2 Nd3+ 26. Ke2 Nb2+ 27. Ke1 Rc1 28. f3 Rxd1+ 29. Kf2 Rxh1 30. Ke3 Re1+ 31. Kd4 Re2 32. Nb1 Rxg2 33. Kc3 Rxh2 34. Nd2 Rf2 35. b4 h5 36. b5 Bxb5 37. Kxb2 Rxd2+ 38. Kc3 Rd3+ 39. Kb4 h4 40. Kxb5 Rc3 41. Ka5 Rb3 42. Ka6 h3 43. Kxa7 h2 44. Ka6 h1Q 45. Ka5 Qa1# 0-1

[Event "Voronezh op-B 19th"]
[Site "Voronezh"]
[Date "2015.06.21"]
[Round "9"]
[White "Gunchenko, Vadim"]
[Black "Katkov, Vitaly"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2160"]
[BlackElo "2021"]
[PlyCount "49"]
[EventDate "2015.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 c5 2. d5 f5 3. Nc3 Nf6 4. Bg5 Qb6 5. Qd2 Ne4 6. Nxe4 fxe4 7. Qc3 d6 8. g3 Na6 9. Bg2 Bf5 10. g4 Bg6 11. Nh3 h6 12. Nf4 Bh7 13. Bxh6 Qb4 14. Bg5 e3 15. fxe3 Bxc2 16. Qxb4 Nxb4 17. a3 Na6 18. Rc1 Bh7 19. h4 Nc7 20. h5 Kd7 21. 0-0 Ne8 22. Bh4 Nf6 23. g5 Nxh5 24. Nxh5 Bg8 25. Nf4 1-0

[Event "Voronezh op-B 19th"]
[Site "Voronezh"]
[Date "2015.06.20"]
[Round "8"]
[White "Ioffe, Evgeny"]
[Black "Gunchenko, Vadim"]
[Result "1/2-1/2"]
[ECO "C08"]
[WhiteElo "2061"]
[BlackElo "2160"]
[PlyCount "173"]
[EventDate "2015.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 c4 6. b3 cxb3 7. axb3 Bb4 8. Bb5+ Nc6 9. Bb2 Nge7 10. Ne5 0-0 11. 0-0 Bf5 12. Ndf3 Qc7 13. Bd3 Bxd3 14. Qxd3 f6 15. Nxc6 Nxc6 16. c3 Bd6 17. Qf5 Qf7 18. Ba3 Bxa3 19. Rxa3 Rfe8 20. Qd3 a6 21. h3 Rac8 22. Raa1 Re7 23. Rfe1 Rec7 24. Rac1 Na7 25. Nd2 Nb5 26. c4 dxc4 27. bxc4 Nd6 28. c5 Nb5 29. Red1 Rd8 30. Nb3 Qd5 31. Qc4 Kf7 32. Kf1 Qxc4+ 33. Rxc4 Ke6 34. Rcc1 Kd5 35. Na5 Nxd4 36. Rc4 Ke5 37. f4+ Ke4 38. Nb3 Rcd7 39. Kf2 Rd5 40. g3 g5 41. Rb4 gxf4 42. gxf4 R8d7 43. c6 bxc6 44. Rc4 R7d6 45. Rd2 h5 46. Kg3 c5 47. Kf2 Kf5 48. Nxc5 Rc6 49. Rdxd4 Rxd4 50. Rxd4 Rxc5 51. Kg3 Ra5 52. Rc4 Ra3+ 53. Kh4 a5 54. Rd4 a4 55. Rc4 Kg6 56. Rd4 Ra1 57. Rc4 a3 58. Ra4 a2 59. Ra5 Rf1 60. Rxa2 Rxf4+ 61. Kg3 Rb4 62. Ra5 Rb3+ 63. Kh4 Rb4+ 64. Kg3 h4+ 65. Kf3 Rb3+ 66. Kg4 Rb4+ 67. Kf3 f5 68. Ra8 Rb3+ 69. Kf4 Rxh3 70. Rg8+ Kh6 71. Kxf5 Rf3+ 72. Ke4 Rf1 73. Ke3 Kh5 74. Ke2 Rf7 75. Rh8+ Kg4 76. Rg8+ Kh3 77. Rg6 Kh2 78. Rg8 h3 79. Rg6 Rf8 80. Rg7 Kh1 81. Rg6 Ra8 82. Rh6 Kh2 83. Rg6 Ra2+ 84. Kf1 Ra8 85. Ke2 Rf8 86. Rg7 Rd8 87. Kf1 1/2-1/2

[Event "Voronezh op-B 19th"]
[Site "Voronezh"]
[Date "2015.06.19"]
[Round "7"]
[White "Gunchenko, Vadim"]
[Black "Muhtarov, Leonid"]
[Result "1-0"]
[ECO "A70"]
[WhiteElo "2160"]
[BlackElo "2031"]
[PlyCount "125"]
[EventDate "2015.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 Bg7 8. Qa4+ Bd7 9. Qb3 Qc7 10. e4 0-0 11. Nd2 Nh5 12. Be3 f5 13. exf5 gxf5 14. Be2 f4 15. Bxh5 fxe3 16. fxe3 Na6 17. 0-0-0 b5 18. Nxb5 Qa5 19. a4 Rab8 20. Nc4 Qd8 21. Ncxd6 Nc7 22. Qd3 Qh4 23. g4 Nxb5 24. Nxb5 a6 25. Nc3 Rb3 26. Rhf1 Rfb8 27. Rd2 c4 28. Qxc4 Bxc3 29. d6+ Kh8 30. bxc3 Rb1+ 31. Kc2 R1b2+ 32. Kd3 Rxd2+ 33. Kxd2 Qxh2+ 34. Kd3 Qxd6+ 35. Qd4+ Qxd4+ 36. exd4 a5 37. Rf7 Rd8 38. Re7 Kg8 39. g5 Bxa4 40. Re5 Ra8 41. Bf3 Ra7 42. Bd5+ Kg7 43. c4 Bb3 44. c5 Bxd5 45. Rxd5 a4 46. c6 a3 47. Rd7+ Rxd7 48. cxd7 a2 49. d8Q a1Q 50. Qf6+ Kg8 51. Qe6+ Kg7 52. Qf6+ Kg8 53. Ke4 Qb1+ 54. Ke5 Qb5+ 55. d5 Qb2+ 56. Ke6 Qb6+ 57. d6 Qb3+ 58. Ke7 Qb7+ 59. d7 Qb4+ 60. Qd6 Qb7 61. Qe6+ Kg7 62. Qf6+ Kg8 63. Qf8# 1-0

[Event "Voronezh op-B 19th"]
[Site "Voronezh"]
[Date "2015.06.18"]
[Round "6"]
[White "Polyansky, Viktor"]
[Black "Gunchenko, Vadim"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1925"]
[BlackElo "2160"]
[PlyCount "80"]
[EventDate "2015.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 d6 3. Nf3 Be7 4. d4 exd4 5. Nxd4 Nf6 6. Nc3 0-0 7. 0-0 Nc6 8. h3 Ne5 9. Be2 c6 10. f4 Ng6 11. Nf3 Qc7 12. f5 Ne5 13. Nxe5 dxe5 14. Be3 b5 15. a3 a6 16. g4 Nd7 17. g5 f6 18. g6 hxg6 19. fxg6 Bc5 20. Bc4+ bxc4 21. Bxc5 Nxc5 22. Qh5 Rf7 23. gxf7+ Qxf7 24. Qxf7+ Kxf7 25. Rf3 Be6 26. Kf2 Rh8 27. Ke3 Rh4 28. Rg1 g5 29. Rgg3 a5 30. b4 cxb3 31. cxb3 Nxb3 32. Na4 Nd4 33. Rf2 f5 34. exf5 Nxf5+ 35. Rxf5+ Bxf5 36. Nc5 Rxh3 37. Rxh3 Bxh3 38. Nb3 a4 39. Nc5 Bf5 40. Nxa4 Ke6 0-1

[Event "Voronezh op-B 19th"]
[Site "Voronezh"]
[Date "2015.06.16"]
[Round "5"]
[White "Salaev, Ruslan"]
[Black "Gunchenko, Vadim"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1943"]
[BlackElo "2160"]
[PlyCount "107"]
[EventDate "2015.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Nc3 d6 6. h3 0-0 7. 0-0 Be6 8. Bxe6 fxe6 9. Be3 d5 10. exd5 exd5 11. d4 e4 12. Ne5 Bb4 13. Nxc6 bxc6 14. Qd2 Qe7 15. a3 Bd6 16. Rad1 Nh5 17. Ne2 Rab8 18. b4 Rf7 19. Rc1 Rbf8 20. c4 Qd7 21. c5 Bf4 22. Nxf4 Nxf4 23. Bxf4 Rxf4 24. Rc3 Qf5 25. Qe2 Qf6 26. Qd2 g5 27. Rg3 h6 28. Rg4 Rf5 29. h4 Rf7 30. hxg5 hxg5 31. Rg3 Rh7 32. f4 Rg7 33. Rg4 gxf4 34. Rgxf4 Rxf4 35. Rxf4 Qg5 36. Qf2 Qg3 37. Rf8+ Kh7 38. Qf5+ Qg6 39. Qh3+ Qh6 40. Rh8+ Kxh8 41. Qxh6+ Kg8 42. Qe6+ Rf7 43. Qxc6 Re7 44. Qxd5+ Kf8 45. Qf5+ Ke8 46. Qc8+ Kf7 47. Kf2 e3+ 48. Ke2 Kf6 49. g4 Kf7 50. Qf5+ Kg7 51. g5 Rf7 52. Qe5+ Kf8 53. g6 Rg7 54. Qf6+ 1-0

[Event "Voronezh op-B 19th"]
[Site "Voronezh"]
[Date "2015.06.15"]
[Round "4"]
[White "Gunchenko, Vadim"]
[Black "Shcherbakov, Nikolay"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2160"]
[BlackElo "1908"]
[PlyCount "130"]
[EventDate "2015.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Qa4+ Bc6 7. Qb3 Nbd7 8. Bf4 a6 9. e3 Bd6 10. Bg5 Be7 11. Be2 h6 12. Bh4 0-0 13. 0-0 Bb7 14. Rac1 dxc4 15. Qxc4 b5 16. Qd3 c5 17. Rfd1 cxd4 18. Qxd4 Qb6 19. Bxf6 Bxf6 20. Qxd7 Rfd8 21. Rd6 Qxd6 22. Qxb7 Rab8 23. Qe4 Bxc3 24. Rxc3 Qd1+ 25. Bf1 Qa1 26. Qc2 Rd1 27. Rc8+ Rxc8 28. Qxc8+ Kh7 29. Qc2+ Kg8 30. Nd2 Qc1 31. Qxc1 Rxc1 32. Nb3 Rc2 33. f3 Kf8 34. Bd3 Rxb2 35. Nc5 a5 36. g4 Ke7 37. h4 a4 38. Kf1 Kd6 39. Ne4+ Kc6 40. Ke1 b4 41. axb4 a3 42. b5+ Kb6 43. Bc4 a2 44. Bxa2 Rxa2 45. Nd6 f6 46. h5 Kc5 47. Ne4+ Kb6 48. Nc3 Rc2 49. Ne4 Kxb5 50. Nd6+ Kc6 51. Ne4 Kd5 52. Nd2 f5 53. Ke2 Rxd2+ 54. Kxd2 fxg4 55. fxg4 Ke4 56. Ke2 e5 57. Kf2 Kd3 58. Kf3 Kd2 59. Ke4 Ke2 60. Kxe5 Kxe3 61. Kf5 Kf3 62. g5 hxg5 63. Kxg5 Kg3 64. Kg6 Kg4 65. Kxg7 Kxh5 1/2-1/2

[Event "Voronezh op-B 19th"]
[Site "Voronezh"]
[Date "2015.06.14"]
[Round "3"]
[White "Gunchenko, Vadim"]
[Black "Savoskin, Vladimir"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2160"]
[BlackElo "1845"]
[PlyCount "75"]
[EventDate "2015.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 Bb4 8. Bd3 Qa5 9. Qc2 Ne4 10. Bxe4 dxe4 11. Qxe4+ Kf8 12. 0-0 h6 13. Bh4 g5 14. Bg3 h5 15. h4 gxh4 16. Bxh4 Rg8 17. Qh7 Rg7 18. Qh8+ Rg8 19. Qh6+ Rg7 20. e4 Kg8 21. e5 Rg6 22. Qxh5 Nf8 23. Ne4 Bg4 24. Nf6+ Rxf6 25. Qxg4+ Rg6 26. Qe4 Re8 27. a3 Be7 28. Bxe7 Rxe7 29. Nh4 Rge6 30. Nf5 Re8 31. b4 Qd8 32. g3 Qg5 33. Kg2 Rf6 34. Nh4 b6 35. Rac1 Nd7 36. Rxc6 Ree6 37. Rc8+ Nf8 38. Qa8 1-0

[Event "Voronezh op-B 19th"]
[Site "Voronezh"]
[Date "2015.06.13"]
[Round "2"]
[White "Gaboshvili, Georgii"]
[Black "Gunchenko, Vadim"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1857"]
[BlackElo "2160"]
[PlyCount "80"]
[EventDate "2015.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. h3 Nf6 6. Nf3 h6 7. 0-0 0-0 8. Re1 c5 9. c3 Nc6 10. dxc5 Bxc5 11. Be3 Bd6 12. Nbd2 Re8 13. c4 Ne5 14. Bf1 Bf5 15. cxd5 Nxd5 16. Nxe5 Nxe3 17. Rxe3 Rxe5 18. Nc4 Rxe3 19. Nxe3 Bg6 20. Qf3 Qc7 21. Nf5 Be5 22. Re1 Bxf5 23. Qxf5 Bxb2 24. Bd3 g6 25. Qb5 Bf6 26. Bc4 Rb8 27. g3 b6 28. Bd5 Bd4 29. Qd3 Bg7 30. Qxg6 Rd8 31. Qf5 Qd7 32. Qxd7 Rxd7 33. Bb3 Bf6 34. Re4 Rd4 35. Rxd4 Bxd4 36. a4 Kf8 37. Kf1 Ke7 38. Ke2 f6 39. f4 f5 40. Kf3 Kf6 1/2-1/2

[Event "Voronezh op-B 19th"]
[Site "Voronezh"]
[Date "2015.06.12"]
[Round "1"]
[White "Gunchenko, Vadim"]
[Black "Zaika, Daniil"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "2160"]
[BlackElo "1860"]
[PlyCount "70"]
[EventDate "2015.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 f5 4. Nf3 c6 5. Bf4 Nf6 6. e3 Be7 7. Be2 0-0 8. 0-0 Ne4 9. Nxe4 dxe4 10. Nd2 Nd7 11. f3 exf3 12. Nxf3 g5 13. Bg3 g4 14. Ne5 Nxe5 15. Bxe5 Bd6 16. Bxd6 Qxd6 17. c5 Qe7 18. Bc4 Kg7 19. Qe1 b5 20. Bb3 a5 21. Qg3 e5 22. Rad1 Ra7 23. a3 Re8 24. d5 cxd5 25. Rxd5 Rc7 26. Rc1 a4 27. Ba2 Bb7 28. Rdd1 Rxc5 29. Qf2 Be4 30. Qd2 Rec8 31. Rxc5 Rxc5 32. Bb1 Bxb1 33. Rxb1 Qc7 34. Rf1 Rc2 35. Qd5 Rxb2 1/2-1/2

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2015.01.23"]
[Round "6"]
[White "Esipenko, Andrey"]
[Black "Gunchenko, Vadim"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2271"]
[BlackElo "2105"]
[PlyCount "71"]
[EventDate "2015.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. g3 d6 8. Bg2 Bg7 9. Nf3 0-0 10. 0-0 Nbd7 11. Rb1 Qa5 12. Bd2 Rfb8 13. Qc2 Ne8 14. a4 Nc7 15. Rfd1 Bb7 16. Nb5 Qb6 17. Nxc7 Qxc7 18. e4 Ba6 19. b4 Be2 20. Re1 Bxf3 21. Bxf3 Qa7 22. bxc5 Nxc5 23. a5 Bd4 24. Kg2 Nb7 25. Qc7 Nd8 26. Qxa7 Bxa7 27. a6 Kf8 28. Be2 f6 29. f4 e6 30. Bb4 Ke7 31. e5 fxe5 32. fxe5 Bc5 33. Bxc5 dxc5 34. d6+ Kd7 35. Rxb8 Rxb8 36. a7 1-0

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2015.01.22"]
[Round "5"]
[White "Gunchenko, Vadim"]
[Black "Grigorjev, Iljya"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2105"]
[BlackElo "2349"]
[PlyCount "60"]
[EventDate "2015.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 g6 5. Qa4+ Nc6 6. Ne5 Qd6 7. Nxc6 Qxc6 8. Qxc6+ bxc6 9. b3 Nxc3 10. dxc3 Bg7 11. Bb2 a5 12. 0-0-0 a4 13. c4 0-0 14. Bxg7 Kxg7 15. Kb2 Be6 16. e3 Rfd8 17. Be2 Ra7 18. Rc1 axb3 19. axb3 Rda8 20. Ra1 Rxa1 21. Rxa1 Rxa1 22. Kxa1 c5 23. Kb2 Kf6 24. Kc3 Ke5 25. Bd3 Kd6 26. Be4 Bd7 27. Bf3 Be6 28. Be4 Bd7 29. Bf3 Be6 30. Be4 Bd7 1/2-1/2

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2015.01.21"]
[Round "4"]
[White "Korchmar, Vasiliy"]
[Black "Gunchenko, Vadim"]
[Result "1-0"]
[ECO "A59"]
[WhiteElo "2405"]
[BlackElo "2105"]
[PlyCount "59"]
[EventDate "2015.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Bxf1 8. Kxf1 d6 9. Nf3 Bg7 10. g3 0-0 11. Kg2 Qb6 12. Qe2 Na6 13. Rb1 Nd7 14. Bf4 Rfb8 15. Rhc1 Nc7 16. e5 Ra6 17. Re1 Bf8 18. b3 Qb7 19. Rbd1 Rba8 20. Kg1 Qb4 21. Qd3 Qb7 22. h4 Nb6 23. h5 Qc8 24. hxg6 hxg6 25. e6 Qe8 26. Ng5 fxe6 27. Nxe6 Nxe6 28. Rxe6 Nd7 29. Rxg6+ Kf7 30. Rg4 1-0

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2015.01.20"]
[Round "3"]
[White "Gunchenko, Vadim"]
[Black "Rjabzev, Konstantin"]
[Result "1-0"]
[ECO "E93"]
[WhiteElo "2105"]
[BlackElo "2312"]
[PlyCount "77"]
[EventDate "2015.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 d6 2. e4 g6 3. c4 Bg7 4. Nc3 Nd7 5. Nf3 e5 6. d5 a5 7. Be3 Ngf6 8. Nd2 0-0 9. Be2 Ne8 10. g4 Nc5 11. h4 f5 12. g5 Nxe4 13. Ncxe4 fxe4 14. Nxe4 Bf5 15. Bd3 c6 16. f3 Nc7 17. Ke2 b5 18. Nc3 bxc4 19. Bxc4 cxd5 20. Nxd5 Nxd5 21. Qxd5+ Kh8 22. h5 gxh5 23. Rxh5 Rb8 24. b3 Qe8 25. Rah1 Qg6 26. Rxh7+ Qxh7 27. Rxh7+ Bxh7 28. Qxa5 Ra8 29. Qd2 Bg6 30. Bd5 Bf7 31. Bxa8 Rxa8 32. f4 Bg6 33. Kf3 Ra6 34. Kg4 Be4 35. f5 d5 36. Bc5 Kg8 37. f6 Bf8 38. Bxf8 Kxf8 39. Qb4+ 1-0

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2015.01.19"]
[Round "2"]
[White "Dorofeev, Arseny"]
[Black "Gunchenko, Vadim"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "2105"]
[PlyCount "54"]
[EventDate "2015.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. Nf3 g6 4. e3 Bg7 5. Bc4 0-0 6. 0-0 c6 7. d5 b5 8. Bb3 c5 9. c4 bxc4 10. Bxc4 Nbd7 11. Qb3 Rb8 12. Qa4 Nb6 13. Qc2 Bf5 14. Qe2 Nfxd5 15. Bxd5 Nxd5 16. Nc3 Nxc3 17. bxc3 Bxc3 18. Rab1 Rxb1 19. Rxb1 Bxb1 20. Bh6 Bf5 21. Bxf8 Qxf8 22. Qc4 Bf6 23. h3 Qb8 24. Kh2 d5+ 25. Qf4 Qxf4+ 26. exf4 a5 27. Nd2 a4 0-1

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2015.01.18"]
[Round "1"]
[White "Gunchenko, Vadim"]
[Black "Timofeev, Artyom"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2105"]
[BlackElo "2568"]
[PlyCount "74"]
[EventDate "2015.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bb5+ c6 8. Ba4 e5 9. Ne2 0-0 10. 0-0 Qe7 11. Bc2 Bg4 12. f3 Be6 13. a4 Rd8 14. Ba3 Qc7 15. Qd3 Nd7 16. f4 Bg4 17. fxe5 Nxe5 18. Qe3 Nc4 19. Qf2 Nxa3 20. Rxa3 c5 21. Bb3 Rd7 22. e5 c4 23. Bc2 f6 24. exf6 Rf8 25. Nf4 Rxf6 26. Qg3 Bh6 27. Qxg4 Bxf4 28. Kh1 Rdf7 29. Raa1 Kg7 30. h3 Bd2 31. Rxf6 Rxf6 32. Rd1 Bxc3 33. d5 Bb4 34. Qd4 Qg3 35. Qg1 Bd6 36. Be4 Rf4 37. Re1 Bc5 0-1

[Event "Voronezh op-A 18th"]
[Site "Voronezh"]
[Date "2014.06.21"]
[Round "9"]
[White "Gunchenko, Vadim"]
[Black "Kostin, Alexey"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2068"]
[BlackElo "2303"]
[PlyCount "84"]
[EventDate "2014.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Qa4+ Qd7 7. Qb3 dxc4 8. Qxc4 Be7 9. Bf4 c6 10. g3 Nd5 11. Ne5 Qc8 12. Bg2 0-0 13. Nxd5 cxd5 14. Qxc8 Rxc8 15. Kd2 f6 16. Bh3 fxe5 17. Bxe6+ Kf8 18. Bxc8 Bxc8 19. Bxe5 Nc6 20. b4 Nxe5 21. dxe5 Ba6 22. Rhc1 Bc4 23. e4 Rd8 24. exd5 Rxd5+ 25. Ke3 b5 26. f4 Rd3+ 27. Ke4 Rd2 28. Rd1 Re2+ 29. Kf3 Ke8 30. Rd4 Rxh2 31. a4 Bxb4 32. axb5 Be2+ 33. Ke4 Bc5 34. Rd5 Bb6 35. Rc1 Bg4 36. Rd6 Re2+ 37. Kd5 Bd7 38. e6 Bxb5 39. Rxb6 axb6 40. Rb1 Rd2+ 41. Ke5 Bc6 42. f5 Rd5+ 0-1

[Event "Voronezh op-A 18th"]
[Site "Voronezh"]
[Date "2014.06.20"]
[Round "8"]
[White "Glukhov, Mikhail"]
[Black "Gunchenko, Vadim"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2209"]
[BlackElo "2068"]
[PlyCount "87"]
[EventDate "2014.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 Be6 7. Nd5 Nf6 8. Nec3 0-0 9. 0-0 Qd7 10. Rb1 Nd8 11. Nxf6+ Bxf6 12. d3 c6 13. b4 Bh3 14. Bxh3 Qxh3 15. b5 Qd7 16. Qf3 Bg7 17. bxc6 bxc6 18. d4 Ne6 19. d5 Ng5 20. Qg2 cxd5 21. cxd5 h5 22. f4 Nh7 23. f5 Rac8 24. Bd2 Rc4 25. fxg6 fxg6 26. Rxf8+ Bxf8 27. Qf1 Rg4 28. Rb8 h4 29. Be1 hxg3 30. hxg3 Qf5 31. Rb7 Ng5 32. Qxf5 gxf5 33. Kg2 f4 34. exf4 exf4 35. Rxa7 Bg7 36. Rc7 f3+ 37. Kf1 Be5 38. a4 Nh3 39. Bf2 Rb4 40. Be1 Rb2 41. Ne4 Rh2 42. Nf2 Nxf2 43. Kg1 Rg2+ 44. Kf1 0-1

[Event "Voronezh op-A 18th"]
[Site "Voronezh"]
[Date "2014.06.19"]
[Round "7"]
[White "Gunchenko, Vadim"]
[Black "Zhileykin, Andrey"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2068"]
[BlackElo "2090"]
[PlyCount "82"]
[EventDate "2014.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. Na4 0-0 7. e4 Nb6 8. Be3 Bg4 9. Nc5 Nc6 10. Nxb7 Qb8 11. Nc5 Bxf3 12. Qxf3 Nxd4 13. Qd1 Nc4 14. Bxc4 Qb4+ 15. Bd2 Qxc4 16. Rc1 Qxa2 17. Bc3 Qc4 18. Bxd4 Qxd4 19. Qxd4 Bxd4 20. Nd3 c5 21. Ke2 Rfb8 22. Rc2 Rb5 23. Ra1 a5 24. Ra4 Rab8 25. f4 Kg7 26. Kf3 Rb3 27. Ke2 R8b5 28. Kd2 h6 29. Rac4 e6 30. Nxc5 Bxc5 31. Rxc5 Rxb2 32. Rxb2 Rxc5 33. g3 g5 34. fxg5 hxg5 35. Rb7 Rc4 36. Rb5 Kg6 37. Rxa5 Rxe4 38. Ra3 Rb4 39. Ra2 Rb3 40. Ke2 Kf5 41. Kf2 Kg6 1/2-1/2

[Event "Voronezh op-A 18th"]
[Site "Voronezh"]
[Date "2014.06.18"]
[Round "6"]
[White "Sokolovsky, Victor"]
[Black "Gunchenko, Vadim"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1984"]
[BlackElo "2068"]
[PlyCount "64"]
[EventDate "2014.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bd3 c5 5. dxc5 Bxc5 6. Bg5 d4 7. e5 dxc3 8. exf6 gxf6 9. Bc1 cxb2 10. Bxb2 Bxf2+ 11. Kf1 Nc6 12. Nf3 Bc5 13. Qd2 e5 14. Qh6 Be6 15. Qg7 Ke7 16. Re1 Qf8 17. Qg3 Rg8 18. Qh4 Qg7 19. g3 Qg4 20. Be4 Qxh4 21. Nxh4 Bh3+ 22. Ke2 h5 23. Kd2 Ke6 24. Kc1 Rad8 25. c4 Nb4 26. Kb1 Nd3 27. Bd5+ Ke7 28. Re2 Be6 29. Bxe6 fxe6 30. Nf3 Rg4 31. Nd2 Bb4 32. Ne4 Rxe4 0-1

[Event "Voronezh op-A 18th"]
[Site "Voronezh"]
[Date "2014.06.16"]
[Round "5"]
[White "Gunchenko, Vadim"]
[Black "Bykova, Anastasia"]
[Result "0-1"]
[ECO "D17"]
[WhiteElo "2068"]
[BlackElo "2134"]
[PlyCount "86"]
[EventDate "2014.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Nb6 8. Ne5 a5 9. f3 Nfd7 10. Nxd7 Nxd7 11. e4 Bg6 12. Be3 Qb6 13. Qd2 e5 14. Rd1 0-0-0 15. d5 Bc5 16. Bxc5 Nxc5 17. Bc4 Kb8 18. Qc2 Rhf8 19. dxc6 bxc6 20. Rxd8+ Rxd8 21. Ke2 f5 22. Rd1 Rxd1 23. Kxd1 fxe4 24. fxe4 Nxe4 25. Qb3 Nxc3+ 26. bxc3 Kc7 27. Qxb6+ Kxb6 28. Kd2 h6 29. g3 Be4 30. Be2 Kc5 31. Ke3 Bc2 32. Bf1 Bxa4 33. Ke4 Kd6 34. Bd3 Bb3 35. Kf5 a4 36. Kg6 a3 37. Bb1 Bc2+ 38. Bxc2 a2 39. Kxg7 a1Q 40. Bg6 Qxc3 41. Kxh6 Qd2+ 42. Kg7 Qxh2 43. g4 e4 0-1

[Event "Voronezh op-A 18th"]
[Site "Voronezh"]
[Date "2014.06.15"]
[Round "4"]
[White "Tarasov, Alexandr"]
[Black "Gunchenko, Vadim"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2194"]
[BlackElo "2068"]
[PlyCount "53"]
[EventDate "2014.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Qb6 5. a4 Bb7 6. a5 Qd8 7. Bxf6 gxf6 8. e4 a6 9. c4 b4 10. Bd3 d6 11. Nh4 Nd7 12. f4 Qc7 13. Qh5 f5 14. Nxf5 Nf6 15. Qh4 0-0-0 16. 0-0 Rg8 17. Nd2 Rg4 18. Qh3 Kb8 19. Rae1 e6 20. e5 exf5 21. Bxf5 Bc8 22. Bxc8 Rxc8 23. exf6 Rg6 24. Ne4 Qxa5 25. f5 Rh6 26. Qf3 Qd8 27. g4 1-0

[Event "Voronezh op-A 18th"]
[Site "Voronezh"]
[Date "2014.06.14"]
[Round "3"]
[White "Gunchenko, Vadim"]
[Black "Grigorian, Vardan"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "2068"]
[BlackElo "2299"]
[PlyCount "122"]
[EventDate "2014.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 Qa5 8. Nd2 Bd6 9. Bd3 0-0 10. 0-0 Re8 11. Bh4 Qc7 12. Bg3 Bxg3 13. hxg3 Nf8 14. b4 a6 15. a4 Ng6 16. Rc1 Ng4 17. Nxd5 Qd8 18. Bxg6 hxg6 19. Nf4 a5 20. b5 cxb5 21. axb5 g5 22. Nd3 a4 23. Qf3 a3 24. Nc5 Qb6 25. Qd5 Qxb5 26. Nde4 Nf6 27. Nxf6+ gxf6 28. Qd6 Kg7 29. Rb1 Qc6 30. Qxc6 bxc6 31. Rb6 Bf5 32. Ra1 a2 33. Kf1 Bb1 34. Rb2 Reb8 35. Rd2 Bc2 36. Rxc2 Rb1+ 37. Rc1 Rab8 38. Rxa2 Rxc1+ 39. Ke2 g4 40. Kd3 f5 41. f3 Rd1+ 42. Kc4 Rc1+ 43. Kd3 gxf3 44. gxf3 Rg1 45. g4 fxg4 46. fxg4 Rxg4 47. Rc2 Rg3 48. Rc3 Re8 49. Ne4 Rh3 50. Rxc6 f5 51. Rc7+ Kh8 52. Nd6 Rexe3+ 53. Kd2 Ra3 54. Rc8+ Kh7 55. Kc2 f4 56. Ne4 Rh2+ 57. Kb1 Rb3+ 58. Kc1 Re3 59. Rc7+ Kg6 60. Rc6+ Kg7 61. Rc7+ Kf8 0-1

[Event "Voronezh op-A 18th"]
[Site "Voronezh"]
[Date "2014.06.13"]
[Round "2"]
[White "Oganian, Miran"]
[Black "Gunchenko, Vadim"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2378"]
[BlackElo "2068"]
[PlyCount "75"]
[EventDate "2014.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 a5 6. Nc3 Ba6 7. g3 d6 8. e4 Qxb6 9. Nf3 Nbd7 10. Be2 g6 11. 0-0 Bg7 12. Bxa6 Qxa6 13. a4 Rb8 14. Qc2 0-0 15. Rb1 Ng4 16. Nb5 Nb6 17. b3 Qb7 18. Nd2 f5 19. Nc4 Qd7 20. Nxa5 fxe4 21. Nc6 Ne5 22. Qxe4 Nxc6 23. dxc6 Qf5 24. Qxf5 Rxf5 25. Bd2 Nd5 26. Ba5 Ra8 27. c7 h5 28. Rfd1 Kf7 29. Rbc1 Ke6 30. b4 Rff8 31. bxc5 Rxa5 32. cxd6 exd6 33. c8Q+ Rxc8 34. Rxc8 Rxa4 35. Re8+ Ne7 36. Re1+ Be5 37. f4 Kd7 38. fxe5 1-0

[Event "Voronezh op-A 18th"]
[Site "Voronezh"]
[Date "2014.06.12"]
[Round "1"]
[White "Gunchenko, Vadim"]
[Black "Lugovskoy, Maxim"]
[Result "1/2-1/2"]
[ECO "D56"]
[WhiteElo "2068"]
[BlackElo "2393"]
[PlyCount "80"]
[EventDate "2014.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 0-0 6. e3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. Qb3 Nxc3 10. Qxc3 dxc4 11. Bxc4 b6 12. 0-0 Bb7 13. Ne5 Rc8 14. f4 c5 15. f5 Qg5 16. Rf2 cxd4 17. Qxd4 Nc6 18. Nxc6 Rxc6 19. fxe6 fxe6 20. Qd7 Rd8 21. Bxe6+ Kh8 22. Qxb7 Rxe6 23. Qxa7 Qxe3 24. Qa3 Qd4 25. Qc3 Qd5 26. Qf3 Qb5 27. Raf1 Rf6 28. Qe3 Rd3 29. Qe2 Rg6 30. a4 Qd5 31. Qc2 Qd4 32. Kh1 Kh7 33. Rf4 Qd5 34. R4f2 Rd4 35. b3 Qd6 36. h3 Rd3 37. Qc4 Rd4 38. Qc2 Qe6 39. Rf8 Rb4 40. R8f3 Re4 1/2-1/2

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2014.01.26"]
[Round "9"]
[White "Dida, Igor"]
[Black "Gunchenko, Vadim"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1956"]
[BlackElo "2032"]
[PlyCount "68"]
[EventDate "2014.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. e4 Bg7 5. Ne2 d6 6. 0-0 Nge7 7. d3 0-0 8. Nbc3 Be6 9. a3 a5 10. Rb1 Qd7 11. Re1 f5 12. b4 axb4 13. axb4 fxe4 14. Nxe4 Bg4 15. Be3 Nf5 16. Qd2 Nxe3 17. Qxe3 Ra3 18. b5 Ne7 19. N4c3 c6 20. Ra1 Rxa1 21. Rxa1 d5 22. bxc6 bxc6 23. Ra7 Qd6 24. cxd5 Nxd5 25. Nxd5 cxd5 26. Ra5 d4 27. Qe4 Qb4 28. Ra1 Qb2 29. Re1 Qd2 30. Kf1 Bf5 31. Qd5+ Kh8 32. Nc1 Be4 33. Re2 Qxc1+ 34. Re1 Bxd3+ 0-1

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2014.01.25"]
[Round "8"]
[White "Gunchenko, Vadim"]
[Black "Rozhko, Dmitry"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "2032"]
[BlackElo "2354"]
[PlyCount "66"]
[EventDate "2014.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 Qb6 5. e3 Bg4 6. h3 Bxf3 7. Qxf3 e6 8. Qg3 Nbd7 9. cxd5 exd5 10. Bd3 g6 11. 0-0 Bg7 12. b3 0-0 13. Bb2 Nh5 14. Qf3 Qd8 15. Ba3 Re8 16. Bd6 Nf8 17. Bh2 Ne6 18. Rac1 Qh4 19. Qg4 Qe7 20. Qd1 Nf6 21. Qc2 Nd7 22. Na4 Qb4 23. Qc3 Qa3 24. Qc2 f5 25. Rfe1 Qb4 26. Qc3 Qxc3 27. Nxc3 f4 28. Bxf4 Nxf4 29. exf4 Bxd4 30. Ne2 Bc5 31. Ng3 Ba3 32. Rcd1 Bd6 33. f5 Bxg3 0-1

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2014.01.24"]
[Round "7"]
[White "Travkina, Anastasia"]
[Black "Gunchenko, Vadim"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2227"]
[BlackElo "2032"]
[PlyCount "84"]
[EventDate "2014.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 a6 5. Bg5 Nc6 6. Bxd8 Nxd4 7. Nxd4 Kxd8 8. Bc4 Nh6 9. Nc3 c6 10. h3 f5 11. exf5 Nxf5 12. 0-0-0 Nxd4 13. Rxd4 Be7 14. Re1 b5 15. Be2 Bf5 16. Bf3 Bg5+ 17. Kb1 Kc7 18. g4 Bg6 19. Be4 Bf6 20. Rdd1 Bxc3 21. bxc3 Rae8 22. Bd3 Bxd3 23. cxd3 Rhf8 24. f4 Kd7 25. f5 c5 26. Kc2 d5 27. Kd2 Kd6 28. Rb1 c4 29. d4 Kc6 30. Re5 a5 31. Rbe1 Rxe5 32. Rxe5 b4 33. Kc2 Rd8 34. Re7 Rd7 35. Re8 Kb5 36. g5 h6 37. h4 hxg5 38. hxg5 Rf7 39. Re5 Kc6 40. Kb2 Kd6 41. Kc2 Re7 42. Rxe7 Kxe7 1/2-1/2

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2014.01.23"]
[Round "6"]
[White "Gunchenko, Vadim"]
[Black "Frolov, Andrey"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "2032"]
[BlackElo "2164"]
[PlyCount "70"]
[EventDate "2014.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. g3 g6 6. Ne5 Be6 7. e4 Bg7 8. Bg2 Nfd7 9. Nxd7 Qxd7 10. Be3 0-0 11. Qd2 Na6 12. Ne2 c5 13. d5 Bh3 14. 0-0 Bxg2 15. Kxg2 Rfd8 16. Rac1 b5 17. a3 Qb7 18. Rfd1 Rd7 19. Qc2 Rad8 20. f3 e6 21. dxe6 fxe6 22. Bg5 Rxd1 23. Rxd1 Rxd1 24. Qxd1 Bxb2 25. Qd6 Qc8 26. Nf4 Nc7 27. Qxc5 Qd7 28. Qxa7 Be5 29. Qb8+ Kg7 30. Qa7 h6 31. Qc5 Bd6 32. Bf6+ Kxf6 33. e5+ Bxe5 34. Qf8+ Qf7 35. Qd8+ Kg7 0-1

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2014.01.22"]
[Round "5"]
[White "Babkin, Anatoliy"]
[Black "Gunchenko, Vadim"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1836"]
[BlackElo "2032"]
[PlyCount "101"]
[EventDate "2014.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nf3 Nf6 7. 0-0 Be6 8. a3 a5 9. Rb1 h6 10. b4 axb4 11. axb4 Qd7 12. Nb5 0-0 13. Bb2 Nd8 14. Ra1 Rxa1 15. Qxa1 c6 16. Nc3 Bg4 17. Nd2 d5 18. Re1 Bh3 19. Na4 d4 20. Nc5 Qc8 21. Qa7 Bxg2 22. Kxg2 Ne8 23. Ra1 f5 24. f3 Nd6 25. Qb6 Rf7 26. Ra7 Qc7 27. Qxc7 Rxc7 28. Ra8 Rc8 29. Ra7 Rc7 30. Kf2 Kf7 31. Ndb3 Re7 32. Ra8 Re8 33. f4 exf4 34. gxf4 b5 35. Nd2 bxc4 36. dxc4 Bf6 37. Ndb3 Ne6 38. Rxe8 Kxe8 39. Nd3 g5 40. fxg5 hxg5 41. h3 Kf7 42. Na5 c5 43. b5 Nc8 44. Nb3 Nb6 45. Ba3 Be7 46. Nd2 Bd6 47. Nb3 Be7 48. e3 dxe3+ 49. Kxe3 Kg6 50. Kf3 Kh5 51. Kg2 0-1

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2014.01.21"]
[Round "4"]
[White "Gunchenko, Vadim"]
[Black "Sarana, Alexey"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2032"]
[BlackElo "2283"]
[PlyCount "82"]
[EventDate "2014.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Na4 Nf6 6. Nc3 Nd5 7. Na4 Nb6 8. e4 Bg7 9. Be3 0-0 10. h3 Nxa4 11. Qxa4 b6 12. Nf3 Bb7 13. Qc2 Nd7 14. Bb5 c6 15. Bc4 c5 16. d5 b5 17. Be2 Qa5+ 18. Bd2 Qb6 19. 0-0 a6 20. Bg5 e6 21. Rad1 exd5 22. exd5 c4 23. Be7 Rfe8 24. d6 Qc6 25. Ne1 Qe4 26. Qxe4 Bxe4 27. Rd2 Rac8 28. Bf3 f5 29. Bxe4 fxe4 30. b3 cxb3 31. axb3 Rc3 32. Nc2 Rxb3 33. Nd4 Rd3 34. Rxd3 exd3 35. Ne6 b4 36. Nc7 Rb8 37. Nxa6 Rb6 38. Nc7 b3 39. Nd5 Rb5 40. Ne3 b2 41. Rb1 Re5 0-1

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2014.01.20"]
[Round "3"]
[White "Dmitriev, Igor"]
[Black "Gunchenko, Vadim"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2298"]
[BlackElo "2032"]
[PlyCount "53"]
[EventDate "2014.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. b3 Nf6 4. Bb2 Be7 5. e3 0-0 6. Be2 c5 7. a3 Nc6 8. cxd5 Nxd5 9. Qc2 b6 10. b4 Bb7 11. bxc5 Bxc5 12. Nc3 Nf6 13. d4 Be7 14. 0-0 Rc8 15. Bd3 g6 16. Qe2 Na5 17. Rad1 Qc7 18. Ne5 Rfd8 19. f3 Nd5 20. Nxd5 exd5 21. f4 Qd6 22. f5 Rf8 23. Qf3 f6 24. fxg6 fxe5 25. Qh5 hxg6 26. Bxg6 Rxf1+ 27. Rxf1 1-0

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2014.01.19"]
[Round "2"]
[White "Gunchenko, Vadim"]
[Black "Nakhbayeva, Guliskhan"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "2032"]
[BlackElo "2287"]
[PlyCount "61"]
[EventDate "2014.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Bb4+ 5. Nc3 h6 6. Bh4 dxc4 7. e3 b5 8. a4 c6 9. Ne5 Qa5 10. Qc1 Ne4 11. axb5 Qxb5 12. Bxc4 Qb6 13. 0-0 Nxc3 14. bxc3 Bd6 15. f4 0-0 16. Qd1 Qc7 17. Qg4 Be7 18. Bxe7 Qxe7 19. e4 a5 20. f5 exf5 21. exf5 Qf6 22. Qe4 Nd7 23. Nxc6 Nb6 24. Bd3 a4 25. Rab1 Nd7 26. Ne7+ Kh8 27. Qxa8 Qxe7 28. Qe4 Qd8 29. f6 g6 30. Qe7 Qc7 31. Bb5 1-0

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2014.01.18"]
[Round "1"]
[White "Lugovskoy, Maxim"]
[Black "Gunchenko, Vadim"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2386"]
[BlackElo "2032"]
[PlyCount "95"]
[EventDate "2014.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 a6 7. Be3 Qb6 8. a3 Qa7 9. Ne2 Nc6 10. c3 b5 11. Ng3 cxd4 12. cxd4 Nb6 13. b3 Bd7 14. Bd3 g6 15. 0-0 Be7 16. Ne2 b4 17. a4 Na5 18. Bf2 Bc6 19. Rb1 Qd7 20. Qe1 Nxb3 21. Rxb3 a5 22. Bh4 Bxa4 23. Rb1 Nc4 24. Bf6 Rg8 25. Bxe7 Qxe7 26. Bxc4 dxc4 27. Nd2 c3 28. Ne4 Bc2 29. Nf6+ Kf8 30. Qh4 h5 31. Qg5 Rh8 32. Rbc1 Bd3 33. Rfe1 Qa7 34. f5 Bxf5 35. Kh1 h4 36. h3 Qb7 37. d5 c2 38. dxe6 fxe6 39. Nf4 b3 40. Nxg6+ Bxg6 41. Qxg6 b2 42. Rxc2 b1Q 43. Rxb1 Qxb1+ 44. Kh2 Qf1 45. Nd7+ Ke7 46. Qg5+ Ke8 47. Nf6+ Kf8 48. Rc7 1-0

[Event "Dvorkovich Memorial op 8th"]
[Site "Taganrog"]
[Date "2013.07.30"]
[Round "9"]
[White "Zakaryan, David"]
[Black "Gunchenko, Vadim"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2276"]
[BlackElo "1990"]
[PlyCount "85"]
[EventDate "2013.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bf4 c6 6. e3 0-0 7. h3 Nbd7 8. Rc1 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. 0-0 a6 12. Ne4 Nd5 13. Bh2 Qb6 14. Ne5 Nxe5 15. Bxe5 f6 16. Bh2 Rac8 17. Nc5 Bxc5 18. Rxc5 f5 19. Qe2 Nf6 20. Bd6 Rf7 21. g4 g6 22. b4 Qd8 23. Bg3 Nd7 24. Rcc1 Qe7 25. a3 Rcf8 26. f4 Nb6 27. Rc5 Nd5 28. Bc2 Ra8 29. Be1 Raf8 30. Bd2 Qd6 31. Kg2 Nb6 32. Kg3 Nd5 33. h4 Nf6 34. g5 Nd7 35. Rc3 Qe7 36. h5 Rg7 37. e4 Nb6 38. exf5 exf5 39. Bb3+ Kh8 40. Re3 Qd6 41. Re6 Qd7 42. h6 Rgf7 43. Qe5+ 1-0

[Event "Dvorkovich Memorial op 8th"]
[Site "Taganrog"]
[Date "2013.07.29"]
[Round "8"]
[White "Gunchenko, Vadim"]
[Black "Kan, Alexander"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "1990"]
[PlyCount "41"]
[EventDate "2013.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e3 Nxe5 5. Nh3 Bb4+ 6. Bd2 Nbc6 7. Nc3 d6 8. Nf4 0-0 9. a3 Bxc3 10. Bxc3 Bg4 11. Be2 Qg5 12. Bxg4 Nxg4 13. 0-0 Ne7 14. Nd5 Nf5 15. e4 Ng3 16. fxg3 Rae8 17. h4 Qg6 18. Nf4 Ne3 19. Nxg6 Nxd1 20. Nxf8 Nxc3 21. bxc3 1-0

[Event "Dvorkovich Memorial op 8th"]
[Site "Taganrog"]
[Date "2013.07.28"]
[Round "7"]
[White "Mandrikin, Igor"]
[Black "Gunchenko, Vadim"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2311"]
[BlackElo "1990"]
[PlyCount "99"]
[EventDate "2013.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 0-0 7. 0-0 Re8 8. f4 Bf8 9. Bf3 c5 10. Nde2 Nc6 11. b3 Bg4 12. Bxg4 Nxg4 13. h3 Nf6 14. Ng3 g6 15. Bb2 Bg7 16. Qd3 Nd4 17. Rad1 Qd7 18. Nb1 Qc6 19. Nd2 Nb5 20. a4 Nc7 21. Bxf6 Bxf6 22. Nf3 Rad8 23. c4 Ne6 24. Ne2 Nc7 25. Nd2 Ne6 26. Kh1 Nd4 27. Nc3 Bg7 28. Nd5 f5 29. Rfe1 Qd7 30. Re3 Re6 31. exf5 Nxf5 32. Rxe6 Qxe6 33. Nf3 Qd7 34. g4 Ne7 35. Re1 Nxd5 36. Qxd5+ Qf7 37. Qxf7+ Kxf7 38. Ng5+ Kg8 39. Re7 Bf6 40. Rxb7 Bxg5 41. fxg5 d5 42. cxd5 Rxd5 43. Rxa7 Rxg5 44. Rc7 h5 45. a5 c4 46. a6 cxb3 47. a7 Ra5 48. Rc8+ Kg7 49. a8Q b2 50. Qb7+ 1-0

[Event "Dvorkovich Memorial op 8th"]
[Site "Taganrog"]
[Date "2013.07.27"]
[Round "6"]
[White "Gunchenko, Vadim"]
[Black "Sukhareva, Valentina"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1990"]
[BlackElo "1856"]
[PlyCount "91"]
[EventDate "2013.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 b6 5. Bg5 Bb7 6. cxd5 exd5 7. Qa4+ Bc6 8. Qb3 Be7 9. g3 Nbd7 10. Bg2 Bb7 11. 0-0 0-0 12. Rfd1 h6 13. Bf4 c6 14. Qc2 Re8 15. Re1 Rc8 16. Rad1 c5 17. dxc5 bxc5 18. Ne5 Nb6 19. Nd3 Qd7 20. Ne5 Qe6 21. Nf3 Nh5 22. Be5 Nd7 23. Bf4 Nxf4 24. gxf4 Nf6 25. e3 Red8 26. Qe2 Ba6 27. Nb5 Qb6 28. a4 Rc6 29. Ne5 Rcc8 30. Bf1 Bb7 31. Bh3 Rb8 32. Qc2 a6 33. Nc3 d4 34. exd4 cxd4 35. Ne2 Ra8 36. Qc4 Bd5 37. Qd3 Bc5 38. Ng3 Rab8 39. Nf5 Qxb2 40. Qg3 Bf8 41. Nxh6+ Kh8 42. Nhxf7+ Bxf7 43. Nxf7+ Kg8 44. Nxd8 Rxd8 45. Be6+ Kh8 46. Qh4+ 1-0

[Event "Dvorkovich Memorial op 8th"]
[Site "Taganrog"]
[Date "2013.07.26"]
[Round "5"]
[White "Pligin, Genadiy M"]
[Black "Gunchenko, Vadim"]
[Result "1/2-1/2"]
[ECO "A31"]
[WhiteElo "1915"]
[BlackElo "1990"]
[PlyCount "66"]
[EventDate "2013.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nf3 Nc6 6. e3 d6 7. Be2 Be6 8. 0-0 Be7 9. b3 d5 10. cxd5 Nxd5 11. Bb2 f6 12. Nc3 Nxc3 13. Bxc3 0-0 14. Qe1 Qe8 15. Rd1 Qg6 16. Rd2 Kh8 17. Kh1 e4 18. Nd4 Nxd4 19. Rxd4 f5 20. Bb4 Bf6 21. Bxf8 Bxd4 22. Bd6 Bb6 23. Be5 Rc8 24. Qd2 Qf7 25. Qb2 Kg8 26. g3 h6 27. Rc1 Rxc1+ 28. Qxc1 Qd7 29. Qd1 Qxd1+ 30. Bxd1 g6 31. h4 Kf7 32. Kg2 Bd8 33. Be2 a6 1/2-1/2

[Event "Dvorkovich Memorial op 8th"]
[Site "Taganrog"]
[Date "2013.07.25"]
[Round "4"]
[White "Gunchenko, Vadim"]
[Black "Kovalchuk, Alexey"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1990"]
[BlackElo "2235"]
[PlyCount "80"]
[EventDate "2013.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 c5 2. d5 f5 3. c4 Nf6 4. Nc3 g6 5. Bg5 Bg7 6. Qc2 d6 7. h4 h5 8. Bf4 0-0 9. e3 Na6 10. a3 Nc7 11. Bd3 b5 12. cxb5 Ncxd5 13. Bc4 e6 14. Nxd5 Nxd5 15. Bxd5 exd5 16. Ne2 Rb8 17. 0-0-0 Be6 18. Qd3 a6 19. Nc3 d4 20. exd4 cxd4 21. Ne2 Rc8+ 22. Kb1 Bc4 23. Qd2 d3 24. Nc1 Bb3 25. Nxb3 Rc2 26. Qxc2 dxc2+ 27. Kxc2 Qf6 28. Nd4 Rc8+ 29. Kb1 Rc4 30. Be3 f4 31. b3 fxe3 32. bxc4 e2 33. Rd2 Qf4 34. Nf3 Qxc4 35. bxa6 Bc3 36. a7 Qb3+ 37. Kc1 Qxa3+ 38. Kc2 Bxd2 39. Kxd2 Qa2+ 40. Ke3 Qxa7+ 0-1

[Event "Dvorkovich Memorial op 8th"]
[Site "Taganrog"]
[Date "2013.07.24"]
[Round "3"]
[White "Mishniov, Aleksandr"]
[Black "Gunchenko, Vadim"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1809"]
[BlackElo "1990"]
[PlyCount "70"]
[EventDate "2013.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. f4 d6 7. Nf3 Nge7 8. 0-0 0-0 9. g4 f5 10. exf5 exf5 11. g5 Be6 12. Re1 Bf7 13. Ne2 Qc7 14. d4 Bd5 15. c3 Qb6 16. Kh1 Rfe8 17. dxc5 dxc5 18. Ng3 Rad8 19. Qc2 Qc7 20. h4 Nc8 21. Bd2 Nd6 22. b3 Ne4 23. Nxe4 Bxe4 24. Qc1 Rd3 25. Rf1 Red8 26. Rf2 Qd6 27. Be1 Qd5 28. Ng1 c4 29. Bxe4 fxe4 30. bxc4 Qxc4 31. f5 e3 32. Rf3 Qe4 33. f6 Ne5 34. Qa3 Nxf3 35. Qb3+ R3d5 0-1

[Event "Dvorkovich Memorial op 8th"]
[Site "Taganrog"]
[Date "2013.07.23"]
[Round "2"]
[White "Gunchenko, Vadim"]
[Black "Shemshadov, Aloyar"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1990"]
[PlyCount "83"]
[EventDate "2013.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nc3 Nf6 4. Nf3 a6 5. g3 dxc4 6. Ne5 b5 7. Bg2 Bb7 8. a4 Qc8 9. 0-0 Nbd7 10. b3 cxb3 11. Qxb3 e6 12. Bf4 Be7 13. Rac1 b4 14. Na2 c5 15. Nxd7 Nxd7 16. e4 a5 17. Rfd1 0-0 18. Be3 Qc7 19. dxc5 Nxc5 20. Rxc5 Bxc5 21. Rc1 Rfc8 22. Bxc5 Qe5 23. f4 Qh5 24. Bf3 Qg6 25. f5 exf5 26. exf5 Qa6 27. Bxb7 Qxb7 28. f6 Ra6 29. fxg7 Rac6 30. Be3 Rxc1+ 31. Bxc1 Qe4 32. Be3 Rc3 33. Nxc3 Qxe3+ 34. Kg2 bxc3 35. Qc4 Qd2+ 36. Kh3 c2 37. Qc8+ Kxg7 38. Qg4+ Kf8 39. Qc8+ Ke7 40. Qc5+ Kf6 41. Qc6+ Kg7 42. Qc5 0-1

[Event "Dvorkovich Memorial op 8th"]
[Site "Taganrog"]
[Date "2013.07.22"]
[Round "1"]
[White "Zakharov, Alexander V"]
[Black "Gunchenko, Vadim"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2356"]
[BlackElo "1990"]
[PlyCount "77"]
[EventDate "2013.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. d4 exd4 5. Nxd4 Nf6 6. Nc3 0-0 7. 0-0 Nc6 8. h3 Ne5 9. Be2 Re8 10. f4 Ng6 11. f5 Ne5 12. Bf4 c6 13. Kh1 Qc7 14. a4 b6 15. Qe1 Bb7 16. Qg3 a6 17. Nf3 Nh5 18. Qh2 Nxf4 19. Qxf4 Bf6 20. Rad1 Rad8 21. Nb1 Nxf3 22. Bxf3 Bxb2 23. c3 Qe7 24. Rf2 Ba1 25. Ra2 c5 26. Rxa1 Bxe4 27. Re1 d5 28. Nd2 Qd6 29. Qxd6 Rxd6 30. Bxe4 dxe4 31. Nxe4 Rdd8 32. a5 bxa5 33. Nxc5 f6 34. Rxe8+ Rxe8 35. Rxa5 Rc8 36. g4 Kf7 37. Kg2 Rc6 38. Kf3 g6 39. Ke4 1-0

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2013.01.23"]
[Round "9"]
[White "Gunchenko, Vadim"]
[Black "Mikhailov, Sergey"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "1962"]
[BlackElo "2377"]
[PlyCount "86"]
[EventDate "2013.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Be7 6. d5 d6 7. e4 0-0 8. Be2 exd5 9. cxd5 c5 10. 0-0 Re8 11. Bf4 a6 12. a4 h6 13. Nd2 Bf8 14. Qc2 Nbd7 15. Nc4 Qc7 16. Bf3 Rab8 17. Ra3 Bc8 18. Rb3 Ne5 19. Bxe5 dxe5 20. Be2 Bd7 21. Ne3 Ra8 22. Qd3 Bd6 23. Ra1 Reb8 24. h3 h5 25. Nc4 g6 26. Qe3 Ne8 27. Bd3 Ra7 28. Qe2 Bf8 29. d6 Qd8 30. Nxe5 Be6 31. Nc6 Qxd6 32. Nxa7 Bxb3 33. Bxa6 Ra8 34. Nab5 Qe5 35. Bb7 Rd8 36. Bd5 Bxd5 37. exd5 Qxe2 38. Nxe2 Rxd5 39. Nec3 Rd2 40. Re1 Nf6 41. Re2 Rd7 42. Na3 Rd4 43. Nc2 Rc4 1/2-1/2

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2013.01.22"]
[Round "8"]
[White "Kovalchuk, Alexey"]
[Black "Gunchenko, Vadim"]
[Result "1/2-1/2"]
[ECO "A59"]
[WhiteElo "2235"]
[BlackElo "1962"]
[PlyCount "93"]
[EventDate "2013.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Bxf1 8. Kxf1 d6 9. g3 Bg7 10. Kg2 0-0 11. Nf3 Nbd7 12. a4 Qb6 13. Qe2 Rfb8 14. Bd2 Qb3 15. Rhb1 Nb6 16. Ra3 Qc4 17. Qe1 Qb4 18. e5 dxe5 19. Nb5 Qe4 20. Re3 Qxa4 21. Nc7 Nc4 22. Nxa8 Nxe3+ 23. Qxe3 Nxd5 24. Qxc5 Qxa8 25. Kg1 e4 26. Ng5 Rxb2 27. Rxb2 Bxb2 28. Nxe4 Bg7 29. Qc4 h6 30. Nc5 Qc6 31. Qc1 Kh7 32. Nd3 Qd7 33. Nf4 e5 34. Nxd5 Qxd5 35. Be3 f5 36. h4 Qe4 37. Qd2 Qb1+ 38. Kh2 Qe4 39. Kg1 Qb1+ 40. Kh2 Qb5 41. Qc1 Qd7 42. Qc4 Qe7 43. Kh3 g5 44. hxg5 hxg5 45. g4 f4 46. Qe4+ Kh8 47. Bb6 1/2-1/2

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2013.01.21"]
[Round "7"]
[White "Gunchenko, Vadim"]
[Black "Kuzovlev, Mikhail"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "1962"]
[BlackElo "2182"]
[PlyCount "81"]
[EventDate "2013.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 g6 5. cxd5 cxd5 6. Bg5 Ne4 7. Bf4 Nxc3 8. bxc3 Nc6 9. e3 Bg7 10. Bd3 0-0 11. 0-0 Bg4 12. h3 Bxf3 13. Qxf3 e5 14. dxe5 Nxe5 15. Bxe5 Bxe5 16. Rab1 b6 17. Ba6 Bxc3 18. Bb7 Rb8 19. Bxd5 Qf6 20. Qxf6 Bxf6 21. Rbc1 Rfd8 22. Rfd1 Rbc8 23. Rxc8 Rxc8 24. Bb3 Rc7 25. Kf1 Kf8 26. Ke2 Ke7 27. Rd2 b5 28. Rc2 Bc3 29. a3 a5 30. Kd3 b4 31. axb4 axb4 32. Ke2 Ra7 33. Ra2 Ra3 34. Rxa3 bxa3 35. Kd3 Be1 36. f3 f6 37. g4 Kd6 38. f4 Kc5 39. Bg8 Bg3 40. Kc2 h6 41. Bf7 1/2-1/2

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2013.01.20"]
[Round "6"]
[White "Orekhov, Nikolai"]
[Black "Gunchenko, Vadim"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2118"]
[BlackElo "1962"]
[PlyCount "114"]
[EventDate "2013.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. e3 h6 4. Bxf6 exf6 5. c4 c6 6. Nc3 Be6 7. Qb3 Qd7 8. cxd5 cxd5 9. Nge2 Nc6 10. Nf4 Rd8 11. Be2 Bd6 12. Nxe6 fxe6 13. 0-0 0-0 14. Bb5 a6 15. Bxc6 Qxc6 16. Rac1 Qd7 17. Rc2 b5 18. Rfc1 Rc8 19. Nb1 Kh8 20. Nd2 f5 21. g3 g5 22. Qd3 Kg7 23. Nf3 g4 24. Ne1 Qb7 25. Qe2 Kf7 26. Nd3 Ke7 27. Nf4 Bxf4 28. exf4 Rxc2 29. Rxc2 Rc8 30. Qe5 Kf7 31. Rc5 Rxc5 32. dxc5 Qc6 33. b4 a5 34. a3 axb4 35. axb4 Qa8 36. h4 gxh3 37. Qc7+ Kf6 38. Qh7 Qa1+ 39. Kh2 Qf1 40. Qxh6+ Ke7 41. Qg7+ Ke8 42. Qh8+ Ke7 43. Qh4+ Kd7 44. Qxh3 Qxf2+ 45. Qg2 Qd4 46. Qa2 Qxb4 47. Qa7+ Ke8 48. Kh3 Qe1 49. Kh4 Qc3 50. Qc7 Qf6+ 51. Kh3 Qh8+ 52. Kg2 Qb2+ 53. Kh1 Qb1+ 54. Kg2 Qe4+ 55. Kh2 Qe2+ 56. Kg1 Qe3+ 57. Kh2 Qe2+ 1/2-1/2

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2013.01.19"]
[Round "5"]
[White "Gunchenko, Vadim"]
[Black "Golubov, Saveliy"]
[Result "0-1"]
[ECO "E21"]
[WhiteElo "1962"]
[BlackElo "2227"]
[PlyCount "68"]
[EventDate "2013.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Bd2 0-0 5. a3 Bxc3 6. Bxc3 Ne4 7. Qc2 f5 8. Nf3 b6 9. e3 Bb7 10. Bd3 d6 11. 0-0-0 Nd7 12. Rdf1 Rc8 13. Rhg1 c5 14. Nd2 Nxd2 15. Qxd2 cxd4 16. exd4 d5 17. Qe2 Qf6 18. Re1 Rfe8 19. Kb1 Qf7 20. cxd5 Bxd5 21. Ba6 Rc7 22. f3 Nb8 23. Bd3 Rec8 24. Bd2 Nc6 25. Qf2 Na5 26. Bxa5 bxa5 27. Qd2 Qf6 28. Ba6 Rc2 29. Qe3 R8c7 30. Bd3 f4 31. Qe5 Qxe5 32. dxe5 R2c5 33. Rc1 Rxc1+ 34. Rxc1 Ba2+ 0-1

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2013.01.18"]
[Round "4"]
[White "Neverov, Valeriy"]
[Black "Gunchenko, Vadim"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2499"]
[BlackElo "1962"]
[PlyCount "63"]
[EventDate "2013.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. c4 Be7 6. Nc3 0-0 7. Re1 d5 8. cxd5 exd5 9. d4 Nbd7 10. Bf4 Ne4 11. Rc1 Bd6 12. Bxd6 Nxd6 13. Ne5 Nf6 14. e3 c6 15. Re2 b5 16. Rec2 Qb6 17. b3 Rfc8 18. h4 a5 19. g4 Rc7 20. Nxd5 Nxd5 21. Bxd5 Rac8 22. Bg2 c5 23. dxc5 Rxc5 24. Rxc5 Rxc5 25. Nd7 Rxc1 26. Qxc1 Qd8 27. Bxb7 Qxd7 28. Bf3 h5 29. gxh5 Qh3 30. Qc6 Nf5 31. Qe8+ Kh7 32. Qe4 1-0

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2013.01.16"]
[Round "2"]
[White "Bukavshin, Ivan"]
[Black "Gunchenko, Vadim"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2510"]
[BlackElo "1962"]
[PlyCount "71"]
[EventDate "2013.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5 Bc5 7. e3 0-0 8. N5c3 Bf5 9. Be2 Nbd7 10. Nd2 Bb4 11. 0-0 Bxc3 12. bxc3 Nxd5 13. Bb2 e4 14. c4 N5f6 15. Nb3 Qe7 16. a4 b6 17. a5 Nc5 18. Qc2 Nfd7 19. Qc3 f6 20. Ba3 Rfc8 21. Nd4 Be6 22. f4 Nf8 23. Rfb1 Qc7 24. Bxc5 bxc5 25. Nxe6 Nxe6 26. Rb5 f5 27. g4 g6 28. gxf5 gxf5 29. Kh1 Kf7 30. Rd1 a6 31. Rb6 Rab8 32. Rxa6 Rb7 33. Bh5+ Ke7 34. Rg1 Qd7 35. Qe5 Rc6 36. Rg7+ 1-0

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2013.01.15"]
[Round "1"]
[White "Gunchenko, Vadim"]
[Black "Musalov, Ruslan"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1962"]
[BlackElo "2371"]
[PlyCount "133"]
[EventDate "2013.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 c6 8. Bd3 Nbd7 9. Nf3 Ne4 10. Bxe7 Qxe7 11. Qc2 f5 12. 0-0 0-0 13. Rae1 Rf6 14. Nd2 Nf8 15. f3 Nxd2 16. Qxd2 Bd7 17. a3 Re8 18. Re2 Ne6 19. Bc2 Ng5 20. Rfe1 Ref8 21. Bb3 Kh8 22. f4 Ne4 23. Nxe4 Qxe4 24. Qa5 a6 25. Qc7 Bc8 26. Bc2 Qe8 27. Qa5 Qe7 28. b4 Re6 29. Qc5 Bd7 30. a4 Be8 31. Bd3 Bh5 32. Qxe7 Rxe7 33. Rc2 g5 34. Rf2 g4 35. Rc2 Be8 36. a5 Kg7 37. Kf2 Kf6 38. Rc3 h5 39. Rcc1 h4 40. Rh1 Bd7 41. h3 g3+ 42. Ke2 Rfe8 43. Kd2 Rxe3 44. Rhe1 Rxe1 45. Rxe1 Rb8 46. Re5 b6 47. Kc3 Be6 48. Re2 Bd7 49. Ra2 Bc8 50. Re2 Be6 51. Ra2 Bc8 52. Re2 bxa5 53. bxa5 Kf7 54. Re5 Bd7 55. Bxf5 Bxf5 56. Rxf5+ Ke6 57. Rh5 Rb5 58. Rxh4 Rxa5 59. Kb3 Rb5+ 60. Kc2 Rb4 61. Rg4 Rxd4 62. f5+ Ke5 63. Rxd4 Kxd4 64. f6 Ke3 65. f7 Kf2 66. f8Q+ Kxg2 67. h4 1-0

[Event "Dvorkovich Memorial op"]
[Site "Taganrog"]
[Date "2013.01.15"]
[Round "3"]
[White "Gunchenko, Vadim"]
[Black "Rozhko, Dmitry"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "1962"]
[BlackElo "2341"]
[PlyCount "194"]
[EventDate "2013.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. e3 Bf5 6. Bxc4 e6 7. 0-0 Nbd7 8. Qe2 Nb6 9. Bb3 Nbd5 10. Bd2 Bd6 11. h3 Ne4 12. Nxe4 Bxe4 13. Bc3 0-0 14. Nd2 Bg6 15. e4 Nf4 16. Qf3 Bh5 17. g4 Qh4 18. e5 Nxh3+ 19. Kg2 Bxg4 20. Qg3 Be7 21. Rh1 Qg5 22. Rxh3 Bxh3+ 23. Kxh3 Qf5+ 24. Kg2 b5 25. Nf3 c5 26. Rc1 Qg6 27. Qxg6 hxg6 28. Bd2 c4 29. Bc2 a5 30. Be4 Ra7 31. Bc6 Rb8 32. Be3 Rc7 33. d5 exd5 34. Bxd5 Rd7 35. Be4 a4 36. e6 fxe6 37. Ne5 Rd5 38. Bxd5 exd5 39. Nc6 Rb7 40. Rd1 Bf6 41. Bd4 b4 42. Bxf6 gxf6 43. Rxd5 b3 44. axb3 Rxb3 45. Rd2 c3 46. bxc3 Rxc3 47. Nb4 Kg7 48. Rd7+ Kh6 49. Ra7 f5 50. Nd5 Rc5 51. Nb6 g5 52. Rxa4 g4 53. Nc4 Kg5 54. Nd2 Rd5 55. Nb3 Rd3 56. Nc5 Rc3 57. Ne6+ Kf6 58. Nd4 Rd3 59. Ne2 Rd2 60. Ng3 Rd5 61. Nf1 Kg5 62. Ne3 Rb5 63. Rd4 f4 64. Rd5+ Rxd5 65. Nxd5 Kf5 66. Nc3 Ke5 67. Kf1 Kd4 68. Nb5+ Kc4 69. Nd6+ Kd5 70. Nf7 Ke4 71. Kg2 Kf5 72. Nd6+ Ke5 73. Nc4+ Kd4 74. Nb6 Ke5 75. Kf1 Ke4 76. Ke2 Kd4 77. Nd7 Ke4 78. Nc5+ Kd5 79. Nd3 Ke4 80. Ne1 Kd4 81. Kd2 Ke4 82. Ke2 Kd4 83. Nc2+ Ke4 84. Nb4 Kd4 85. Na6 Ke4 86. Nc7 Kd4 87. Ne6+ Ke4 88. Ng7 Kd4 89. Nf5+ Ke4 90. Nh6 f3+ 91. Kd2 Kf4 92. Nxg4 Kxg4 93. Ke3 Kg5 94. Ke4 Kf6 95. Kf4 Kg6 96. Ke4 Kf6 97. Kxf3 Kf5 1/2-1/2

[Event "Sochi Meetings op"]
[Site "Sochi"]
[Date "2012.07.30"]
[Round "9.6"]
[White "Gunchenko, Vadim"]
[Black "Efremenko, Alexandr"]
[Result "1/2-1/2"]
[ECO "E73"]
[WhiteElo "1937"]
[BlackElo "1950"]
[PlyCount "39"]
[EventDate "2012.07.24"]
[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. Be2 Nbd7 6. Be3 h6 7. e5 Ng8 8. f4 e6 9. Nf3 Ke7 10. Bf2 a6 11. Bh4+ f6 12. Ne4 Kf8 13. 0-0 Qe8 14. Kh1 f5 15. Nc3 Kf7 16. Re1 dxe5 17. Nxe5+ Nxe5 18. fxe5 Ne7 19. Bg3 Qd8 20. d5 1/2-1/2

[Event "Sochi Meetings op"]
[Site "Sochi"]
[Date "2012.07.29"]
[Round "8.7"]
[White "Gulamirian, Korun"]
[Black "Gunchenko, Vadim"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2077"]
[BlackElo "1937"]
[PlyCount "110"]
[EventDate "2012.07.24"]
[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. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Nge7 8. Na3 Nf5 9. Nc2 Bb4+ 10. Kf1 Be7 11. h4 h5 12. a3 a5 13. Rb1 a4 14. Bd3 g6 15. Be2 Bd7 16. Qd3 Na5 17. Bd2 Nc4 18. Bb4 Bb5 19. Qc3 Rc8 20. Kg1 0-0 21. Bxe7 Nxe7 22. Qe1 Nf5 23. Qd1 Na5 24. Ne3 Bxe2 25. Qxe2 Nxd4 26. Nxd4 Qxd4 27. Nf1 Nc4 28. Rh3 Qxe5 29. Qd3 Qf5 30. Qd1 Rc7 31. Rf3 Qe4 32. g3 Qe5 33. Qxa4 Nxb2 34. Qb4 Nc4 35. Re1 Qd6 36. Qa4 Qc6 37. Qb4 Qc5 38. Qc3 d4 39. Qa1 e5 40. Rb3 Qd5 41. a4 Nd6 42. Rd3 Qc4 43. Ra3 e4 44. Nd2 Qd5 45. Qd1 Rd8 46. Qe2 Rc2 47. Qd1 d3 48. Nf1 Nc4 49. Ne3 Nxe3 50. Rxe3 Rdc8 51. Ra1 d2 52. Kf1 Rc1 53. Rxc1 Rxc1 54. Ke2 Rxd1 55. Kxd1 Qd4 0-1

[Event "Sochi Meetings op"]
[Site "Sochi"]
[Date "2012.07.28"]
[Round "7.9"]
[White "Gunchenko, Vadim"]
[Black "Tarasova, Kristina"]
[Result "1-0"]
[ECO "D14"]
[WhiteElo "1937"]
[BlackElo "1830"]
[PlyCount "97"]
[EventDate "2012.07.24"]
[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. Nc3 Nf6 4. Nf3 Bf5 5. Qb3 Qb6 6. Qxb6 axb6 7. cxd5 cxd5 8. Bf4 e6 9. e3 Bb4 10. Bb5+ Nc6 11. Ne5 Rc8 12. Nxc6 bxc6 13. Ba6 Rd8 14. Bc7 Rd7 15. Bxb6 0-0 16. Bc5 Bxc5 17. dxc5 Ra7 18. Be2 Rb8 19. 0-0-0 Ra5 20. Bd3 Bxd3 21. Rxd3 Rxc5 22. f3 g6 23. Kb1 Rc4 24. Rc1 Rcb4 25. Nd1 R4b6 26. Rdc3 Rc8 27. Nf2 Nd7 28. Nd3 e5 29. b3 f6 30. Nc5 Nxc5 31. Rxc5 Kf7 32. Rxd5 cxd5 33. Rxc8 e4 34. Rc7+ Kg8 35. Rd7 Rb5 36. f4 Rc5 37. Kb2 h6 38. a3 Kf8 39. b4 Rb5 40. Kc3 Ke8 41. a4 Kxd7 42. axb5 f5 43. Kd4 Kd6 44. g3 g5 45. h4 gxf4 46. gxf4 h5 47. b6 Kc6 48. b7 Kxb7 49. Kxd5 1-0

[Event "Sochi Meetings op"]
[Site "Sochi"]
[Date "2012.07.27"]
[Round "6.9"]
[White "Piskunov, Ivan"]
[Black "Gunchenko, Vadim"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "1942"]
[BlackElo "1937"]
[PlyCount "162"]
[EventDate "2012.07.24"]
[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. Nf3 c5 3. d5 g6 4. c4 b5 5. cxb5 a6 6. b6 a5 7. Nc3 Ba6 8. g3 Qxb6 9. Bg2 d6 10. 0-0 Bg7 11. Re1 0-0 12. Qc2 Nbd7 13. h3 Rfb8 14. Rb1 Ne8 15. Bf4 Nc7 16. e4 f6 17. h4 Ne5 18. Bxe5 fxe5 19. Qd2 Rf8 20. h5 Rf6 21. hxg6 hxg6 22. Nh2 Bc8 23. a4 Bd7 24. b3 Raf8 25. Nd1 Bc8 26. Rb2 Kh7 27. Qc3 Na6 28. Ne3 Nb4 29. Nhg4 R6f7 30. Nc4 Qd8 31. Nge3 Bh6 32. Rd1 Qc7 33. f3 Rh8 34. Rbb1 Kg8 35. Kf2 Rfh7 36. Rh1 Bg7 37. Nc2 Bh6 38. N2e3 Bg7 39. Rxh7 Rxh7 40. Rh1 Bh6 41. Nc2 Ba6 42. N2a3 Bg5 43. Rxh7 Kxh7 44. Nc2 Kg7 45. Bf1 Kf7 46. Nxb4 axb4 47. Qc2 Bc8 48. Nb2 Qa7 49. Qc4 Ke8 50. Qb5+ Bd7 51. Qa6 Qxa6 52. Bxa6 Kd8 53. Nd3 Kc7 54. Bc4 Kb6 55. f4 exf4 56. gxf4 Bh4+ 57. Kf3 Bh3 58. Nf2 Bd7 59. e5 Bxf2 60. Kxf2 Ka5 61. Ke3 Be8 62. Kd3 Bd7 63. Ke3 Bc8 64. Bd3 Bf5 65. Bb5 Bc8 66. e6 Ba6 67. Be8 c4 68. bxc4 Bxc4 69. Kd4 Bb3 70. Bxg6 Bxa4 71. f5 b3 72. Kc3 Kb6 73. Kb4 Bb5 74. f6 exf6 75. Kxb3 Kc5 76. Be4 f5 77. Bf3 Kd4 78. Kb4 Be8 79. Ka5 Ke5 80. Kb6 Kf6 81. Kc7 Ke7 1/2-1/2

[Event "Sochi Meetings op"]
[Site "Sochi"]
[Date "2012.07.26"]
[Round "5.12"]
[White "Gunchenko, Vadim"]
[Black "Shchukina, Ekaterina"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1937"]
[PlyCount "93"]
[EventDate "2012.07.24"]
[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 f5 2. Nc3 e6 3. Nf3 Nf6 4. d5 Bb4 5. dxe6 Bxc3+ 6. bxc3 dxe6 7. Qxd8+ Kxd8 8. Ne5 Ke7 9. Ba3+ Ke8 10. f3 Nbd7 11. Nxd7 Bxd7 12. e3 Kf7 13. c4 Bc6 14. Bd3 Rad8 15. Kf2 Rd7 16. Rhd1 Rhd8 17. Bb2 g6 18. Be5 Ke7 19. Rab1 Kf7 20. Ke1 b6 21. Be2 Rxd1+ 22. Rxd1 Rxd1+ 23. Kxd1 Ne8 24. Kd2 Ke7 25. Kc3 Nd6 26. Kb4 a5+ 27. Kc3 Ba4 28. Bd4 c5 29. Be5 Kd7 30. Bd3 Bc6 31. Kd2 Nf7 32. Bc3 Nd6 33. Bf6 Kc7 34. h4 h5 35. Be5 Kd7 36. Ke2 Nf7 37. Bh2 Nd6 38. g4 Ke7 39. gxh5 gxh5 40. e4 fxe4 41. fxe4 Bxe4 42. Bxd6+ Kxd6 43. Bxe4 Ke5 44. Bg6 Kf4 45. Bxh5 Kg3 46. Bf7 Kxh4 47. Bxe6 1-0

[Event "Sochi Meetings op"]
[Site "Sochi"]
[Date "2012.07.26"]
[Round "4.9"]
[White "Zarubitski, Viachaslau"]
[Black "Gunchenko, Vadim"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "1741"]
[BlackElo "1937"]
[PlyCount "71"]
[EventDate "2012.07.24"]
[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. d3 d5 3. Nd2 c5 4. Ngf3 Bd6 5. g3 Ne7 6. Bg2 Nbc6 7. 0-0 Bc7 8. Re1 b6 9. Nf1 Bb7 10. Ng5 h6 11. Qh5 g6 12. Qh3 Nd4 13. Ne3 Be5 14. exd5 hxg5 15. Qg4 Nec6 16. c3 f5 17. Qd1 Bf6 18. d6 Qxd6 19. cxd4 cxd4 20. Nc4 Qd7 21. Qb3 Kf7 22. Bxg5 Bxg5 23. Bxc6 Bxc6 24. Ne5+ Kg7 25. Nxd7 Rxh2 26. Re4 Rah8 27. Qxe6 fxe4 28. dxe4 Bxd7 29. Qxd7+ Kf8 30. Qc8+ Kf7 31. Qb7+ Be7 32. e5 Ke6 33. Qc6+ Kf5 34. Qd7+ Ke4 35. Re1+ Kd3 36. Qb5+ 1-0

[Event "Sochi Meetings op"]
[Site "Sochi"]
[Date "2012.07.25"]
[Round "2.5"]
[White "Fedotov, Ivan"]
[Black "Gunchenko, Vadim"]
[Result "1-0"]
[ECO "C08"]
[WhiteElo "2090"]
[BlackElo "1937"]
[PlyCount "93"]
[EventDate "2012.07.24"]
[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. Nd2 c5 4. Ngf3 Nf6 5. exd5 exd5 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. 0-0 Be7 9. b3 0-0 10. Bb2 Rc8 11. c4 Nb6 12. Rc1 dxc4 13. Nxc4 Nbd5 14. Re1 Re8 15. h3 b6 16. Nce5 Nf4 17. Qc2 Bd6 18. Qf5 Ng6 19. Rcd1 Qc7 20. dxc5 bxc5 21. Nc4 Rxe1+ 22. Nxe1 Be7 23. Bxf6 Bxf6 24. Rd7 Qb8 25. Nd3 Nf8 26. Rd5 Ne6 27. Nxc5 Nxc5 28. Rxc5 Re8 29. g3 Bd4 30. Rd5 Qxg3+ 31. Kf1 Qh4 32. Nd6 Rf8 33. Ne4 Bb6 34. Rd7 Qh6 35. a4 Qc1+ 36. Kg2 Qb2 37. a5 Bd4 38. Qd5 Bf6 39. Rxa7 Bh4 40. a6 Qa2 41. Ra8 g6 42. Rxf8+ Kxf8 43. Qc5+ Kg7 44. Qc3+ Kh6 45. Nd6 Qxa6 46. Nxf7+ Kh5 47. Qf3# 1-0

[Event "Sochi Meetings op"]
[Site "Sochi"]
[Date "2012.07.25"]
[Round "3.8"]
[White "Gunchenko, Vadim"]
[Black "Levonian, Karen"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1937"]
[PlyCount "118"]
[EventDate "2012.07.24"]
[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 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Qa4+ Qd7 7. Qxd7+ Nbxd7 8. cxd5 Nxd5 9. Nxd5 Bxd5 10. Bf4 Bd6 11. Bxd6 cxd6 12. Nd2 f5 13. f3 Nf6 14. e3 0-0 15. Bd3 Nh5 16. Ke2 Rae8 17. Rac1 e5 18. dxe5 dxe5 19. Rc7 e4 20. fxe4 fxe4 21. Bc4 Bxc4+ 22. Rxc4 Nf6 23. Rc7 Rd8 24. Re7 Rc8 25. Rxa7 Rc2 26. Ra4 Ng4 27. Rf1 Rxf1 28. Kxf1 Rxd2 29. Rxe4 Nf6 30. Rb4 Rd6 31. Ke2 Kf7 32. h3 Re6 33. Ra4 Ke7 34. Kf3 Rd6 35. Rb4 Kd7 36. Ra4 Kc6 37. Rc4+ Kb7 38. g4 Nd7 39. Rf4 Rf6 40. g5 Rxf4+ 41. exf4 Kc6 42. f5 Kd5 43. Kf4 Nc5 44. b4 Nd3+ 45. Ke3 Nb2 46. Kf4 b5 47. h4 Nd3+ 48. Kg4 Ke5 49. h5 Nf2+ 50. Kf3 Ne4 51. Kg4 Nd6 52. f6 gxf6 53. g6 hxg6 54. hxg6 Ne8 55. a4 bxa4 56. b5 a3 57. b6 Kd6 58. b7 Kc7 59. Kf5 a2 0-1

[Event "Sochi Meetings op"]
[Site "Sochi"]
[Date "2012.07.24"]
[Round "1.2"]
[White "Gunchenko, Vadim"]
[Black "Barsegian, Ararat"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1937"]
[BlackElo "2181"]
[PlyCount "97"]
[EventDate "2012.07.24"]
[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 Nc6 2. Nf3 d6 3. d5 Ne5 4. Nxe5 dxe5 5. e4 a6 6. Bc4 Nf6 7. Qe2 e6 8. dxe6 Bxe6 9. Bxe6 fxe6 10. Nc3 Bd6 11. Bg5 h6 12. Bh4 Qe7 13. 0-0-0 0-0-0 14. f4 g5 15. fxg5 Nh7 16. Qg4 Nxg5 17. Nd5 Qg7 18. h3 Rhg8 19. Rhf1 Rdf8 20. Rxf8+ Rxf8 21. Nb6+ Kd8 22. Qxe6 cxb6 23. Qxd6+ Kc8 24. Qxb6 Qf7 25. Bxg5 hxg5 26. Qc5+ Kb8 27. Qxe5+ Ka8 28. b3 Qg8 29. a4 Re8 30. Qd4 g4 31. h4 Qg6 32. e5 Qh6+ 33. Kb2 Qxh4 34. Qe4 Qg5 35. Re1 Re6 36. g3 Qg7 37. Qf5 Re8 38. Re4 Rg8 39. Ka2 Qe7 40. Rc4 Qg7 41. Rc8+ Rxc8 42. Qxc8+ Ka7 43. Qf5 Qc7 44. Kb2 Qc5 45. Qf4 Qd5 46. Qe3+ Kb8 47. e6 Qc6 48. e7 Qe8 49. Qc5 1-0

[Event "RUS-chB U10"]
[Site "Dagomys"]
[Date "2009.04.??"]
[Round "6"]
[White "Grishchenko, Sergey"]
[Black "Gunchenko, Vadim"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "2440"]
[PlyCount "84"]
[EventDate "2009.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. Nc3 d6 7. Bd3 Be7 8. f3 Qb6 9. b3 Nxd4 10. Bxd4 Qa5 11. Qd2 0-0 12. 0-0 d5 13. Qf2 Bd7 14. Qh4 Bc5 15. Ne2 e5 16. Bf2 d4 17. f4 Ng4 18. Bg3 h6 19. Be1 Qc7 20. h3 Ne3 21. Rf3 Bd6 22. f5 f6 23. Rg3 Kh7 24. Bd2 Bc5 25. Bxe3 dxe3 26. Qg4 Be8 27. Kf1 Rf7 28. Qg6+ Kh8 29. Qg4 Bd4 30. c3 Bb6 31. Rd1 Rd8 32. c4 Rfd7 33. Nc1 Qc5 34. Qe2 Bh5 35. Rf3 Bxf3 36. Qxf3 Ba5 37. Ne2 Rxd3 38. Rxd3 Rxd3 39. g3 Qa3 40. Qh5 Rd8 41. g4 Qxa2 42. Qf7 Rd1+ 0-1

[Event "RUS-chB U10"]
[Site "Dagomys"]
[Date "2009.04.??"]
[Round "7"]
[White "Gunchenko, Vadim"]
[Black "Aljkaev, Ruslan"]
[Result "0-1"]
[ECO "C32"]
[PlyCount "58"]
[EventDate "2009.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. dxe4 Nxe4 6. Nf3 Bc5 7. Qe2 Bf5 8. Nfd2 0-0 9. Nxe4 Bxe4 10. Nc3 Bf5 11. Qc4 Qe7+ 12. Be2 Bxc2 13. Bd2 Nd7 14. Na4 Bxa4 15. Qxa4 Nb6 16. Qb3 Rfe8 17. Qd1 Rad8 18. a3 Rxd5 19. Rc1 Be3 20. Rc2 Bxf4 21. 0-0 Rxd2 22. Rxd2 Bxd2 23. Bh5 Qe3+ 24. Kh1 g6 25. Bf3 Qe1 26. Bxb7 Qxd1 27. Rxd1 Re1+ 28. Rxe1 Bxe1 29. Kg1 Bd2 0-1

[Event "RUS-chB U10"]
[Site "Dagomys"]
[Date "2009.04.??"]
[Round "9"]
[White "Gunchenko, Vadim"]
[Black "Khanipov, Andrey"]
[Result "0-1"]
[ECO "C14"]
[PlyCount "88"]
[EventDate "2009.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 e6 4. e4 Be7 5. exd5 Nxd5 6. Bxe7 Nxe7 7. Qd2 c6 8. 0-0-0 b5 9. Ne4 Nd5 10. Bd3 Na6 11. h4 Nab4 12. Kb1 Nxd3 13. Qxd3 a5 14. Qg3 Rg8 15. Nd6+ Ke7 16. Nxc8+ Qxc8 17. Nh3 h6 18. Nf4 b4 19. Rhe1 Nxf4 20. Qxf4 Qd7 21. Qe3 Rgd8 22. f4 Qd5 23. g4 c5 24. Qe5 Qxe5 25. dxe5 Rxd1+ 26. Rxd1 Rd8 27. Rxd8 Kxd8 28. Kc1 Kc7 29. Kd2 Kc6 30. b3 Kd5 31. Kd3 f6 32. exf6 gxf6 33. g5 fxg5 34. fxg5 hxg5 35. hxg5 Ke5 36. g6 Kf6 37. g7 Kxg7 38. Ke4 Kf6 39. Kf4 e5+ 40. Ke4 Ke6 41. Ke3 Kf5 42. Kf3 e4+ 43. Ke3 Ke5 44. Ke2 Kd4 0-1

[Event "RUS-chB U10"]
[Site "Dagomys"]
[Date "2009.04.??"]
[Round "1"]
[White "Gunchenko, Vadim"]
[Black "Lomasov, Semen"]
[Result "1-0"]
[ECO "B76"]
[PlyCount "83"]
[EventDate "2009.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. Kb1 Rc8 12. g4 Bc4 13. h4 Bxf1 14. Rdxf1 Rc4 15. Bxf6 Bxf6 16. Nd5 Bh8 17. h5 Rd4 18. Qe3 e6 19. hxg6 fxg6 20. Qh6 Rf7 21. Nf4 Qf6 22. c3 Rd2 23. Nd5 Rxb2+ 24. Kxb2 exd5 25. Qe3 Rc7 26. Rc1 Qe5 27. Rhd1 Rc5 28. f4 Qe6 29. f5 Qe5 30. fxg6 hxg6 31. Re1 Bf6 32. Rc2 Rb5+ 33. Ka1 d4 34. Qh6 d3 35. Qxg6+ Bg7 36. Rf1 dxc2 37. Qf7+ Kh8 38. Rh1+ Qh5 39. Rxh5+ Rxh5 40. Qxh5+ Kg8 41. Qd5+ Kh8 42. Qd2 1-0

[Event "RUS-chB U10"]
[Site "Dagomys"]
[Date "2009.04.??"]
[Round "3"]
[White "Gunchenko, Vadim"]
[Black "Makarenko, Zakhar"]
[Result "1-0"]
[ECO "C30"]
[PlyCount "39"]
[EventDate "2009.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Nf6 5. Nc3 d6 6. d4 Bg4 7. Bxf4 Nc6 8. 0-0 Nxe4 9. Bxf7+ Kxf7 10. Nxe4 Ke8 11. c3 Kd7 12. d5 Na5 13. Ne5+ dxe5 14. Qxg4+ Ke8 15. Qxg7 Rf8 16. Qxe5 Nc4 17. Qh5+ Kd7 18. b3 Nb6 19. c4 Kc8 20. Qxh7 1-0

[Event "RUS-chB U10"]
[Site "Dagomys"]
[Date "2009.04.??"]
[Round "5"]
[White "Gunchenko, Vadim"]
[Black "Usachev, Nikita"]
[Result "1/2-1/2"]
[ECO "C30"]
[PlyCount "77"]
[EventDate "2009.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. f4 Qh4+ 3. g3 Qe7 4. Nc3 Nc6 5. Nd5 Qd8 6. Nf3 d6 7. Bb5 Bg4 8. h3 Bxf3 9. Qxf3 Nge7 10. Rf1 a6 11. Nxe7 Qxe7 12. Bxc6+ bxc6 13. Qc3 c5 14. fxe5 Qxe5 15. Qxe5+ dxe5 16. d3 Be7 17. Be3 a5 18. 0-0-0 a4 19. Rf5 f6 20. Rg1 c6 21. g4 Kd7 22. g5 g6 23. Rf3 fxg5 24. Bxg5 Bxg5+ 25. Rxg5 Ke6 26. Rg2 Raf8 27. Rgf2 Rxf3 28. Rxf3 Re8 29. Kd2 Ke7 30. Kc3 Rb8 31. b3 axb3 32. cxb3 Ra8 33. Rf2 h6 34. Kc4 Ra5 35. b4 cxb4 36. Kxb4 Rb5+ 37. Kc4 Ra5 38. Kb4 Rb5+ 39. Kc4 1/2-1/2

[Event "RUS-chB U10"]
[Site "Dagomys"]
[Date "2009.04.??"]
[Round "2"]
[White "Narovetsky, Andrey"]
[Black "Gunchenko, Vadim"]
[Result "0-1"]
[ECO "D44"]
[PlyCount "70"]
[EventDate "2009.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 dxc4 6. e3 b5 7. a4 Bb4 8. Ne5 Bb7 9. Qf3 Qd5 10. Bxf6 Qxf3 11. Nxf3 gxf6 12. Be2 Nd7 13. 0-0 a6 14. Ra2 Ke7 15. Rd1 Nb6 16. a5 Nd5 17. Rc1 Nxc3 18. bxc3 Bd6 19. Rb1 Ra7 20. h3 Rg8 21. Kh1 Ba8 22. Rg1 Rd7 23. Bd1 Rdd8 24. Be2 Rg7 25. Bd1 Rdg8 26. Be2 c5 27. Nh4 cxd4 28. cxd4 Rc8 29. Rc1 Rcg8 30. Rg1 Bb7 31. Rb2 Rc8 32. Rc2 c3 33. Bd3 Bd5 34. Rb1 b4 35. Rbc1 Bb3 0-1

[Event "RUS-chB U10"]
[Site "Dagomys"]
[Date "2009.04.??"]
[Round "8"]
[White "Semin, Daniil"]
[Black "Gunchenko, Vadim"]
[Result "1/2-1/2"]
[ECO "B82"]
[PlyCount "71"]
[EventDate "2009.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 d6 6. Nc3 Nf6 7. f4 Be7 8. Qf3 a6 9. Nxc6 bxc6 10. e5 dxe5 11. fxe5 Nd5 12. Nxd5 cxd5 13. c4 Bb4+ 14. Kf2 Bb7 15. Qg4 Bf8 16. Be2 Qc7 17. cxd5 Bxd5 18. Qa4+ Bc6 19. Rac1 Bxa4 20. Rxc7 g6 21. Rhc1 Bg7 22. Rc8+ Rxc8 23. Rxc8+ Kd7 24. Rxh8 Bxh8 25. Bxa6 Bxe5 26. b3 Bc6 27. g3 h5 28. Kg1 Bd6 29. Bd2 Kc7 30. Ba5+ Kb8 31. b4 Ka7 32. b5 Bd5 33. Bc8 Bxa2 34. Bd7 Bd5 35. Be8 e5 36. Kf2 1/2-1/2

