[Event "Malaya Zemlya op"]
[Site "Novorossiysk"]
[Date "2021.07.20"]
[Round "9"]
[White "Mnatsakanian, Arsen"]
[Black "Chumak, Vadim"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2260"]
[BlackElo "2081"]
[PlyCount "72"]
[EventDate "2021.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 dxe4 5. dxe4 b6 6. e5 Bb7 7. exf6 Bxh1 8. fxg7 Bxg7 9. f3 h5 10. Nh3 h4 11. g4 Qd5 12. c3 Nd7 13. c4 Qc6 14. Nf2 Qd6 15. Nxh1 Qxh2 16. Nf2 h3 17. f4 Qxf4 18. Qf3 Qxf3 19. Nxf3 h2 20. Bg2 0-0-0 21. Ke2 Ne5 22. Bf4 Nxf3 23. Bxf3 Rd4 24. Be3 Rxc4 25. Rc1 Ra4 26. Nd3 Rxa2 27. Rb1 a5 28. Bh1 a4 29. Bc1 c5 30. Kf1 Rh3 31. Nf2 Rg3 32. Bg2 a3 33. Ne4 axb2 34. Bf4 Rxg4 35. Bxh2 Ra1 36. Nd2 Rd4 0-1

[Event "Malaya Zemlya op"]
[Site "Novorossiysk"]
[Date "2021.07.17"]
[Round "6"]
[White "Chumak, Vadim"]
[Black "Khudyakov, Stanislav"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2081"]
[BlackElo "2237"]
[PlyCount "154"]
[EventDate "2021.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Rb8 13. Bd3 Bg5 14. 0-0 Ne7 15. Nce3 Nxd5 16. Nxd5 Be6 17. Bc2 a5 18. b3 Rc8 19. Qd3 Bxd5 20. exd5 f5 21. c4 e4 22. Qe2 bxc4 23. bxc4 Qc7 24. Bb3 Qc5 25. Kh1 Qb4 26. Qd1 g6 27. Rb1 Qc3 28. Qe2 Rc7 29. f3 e3 30. f4 Bf6 31. Rbc1 Qd4 32. Rf3 Re8 33. Re1 Ree7 34. a4 Rb7 35. Rxe3 Qxf4 36. g3 Qd4 37. Re6 Be5 38. Qf3 Qb2 39. Rxe7 Rxe7 40. c5 Rb7 41. Bc4 Qb4 42. Rxe5 dxe5 43. c6 Rf7 44. Qb3 Qd6 45. Ba6 Rc7 46. Bb7 e4 47. Kg2 g5 48. Qe3 h6 49. Qd4 e3 50. Qxe3 Qxd5+ 51. Kg1 Kf7 52. Qc3 Qd1+ 53. Kg2 Re7 54. Ba6 Qd6 55. Bb5 g4 56. h4 h5 57. Kh2 Qb4 58. Qc2 Qe4 59. Bd3 Qe5 60. Bxf5 Qe2+ 61. Qxe2 Rxe2+ 62. Kg1 Re1+ 63. Kf2 Rc1 64. Bd7 Ke7 65. Ke3 Rc4 66. Bf5 Rxc6 67. Kf4 Kf6 68. Bd7 Rc3 69. Be8 Rf3+ 70. Ke4 Rxg3 71. Bxh5 Ra3 72. Kf4 Rxa4+ 73. Kg3 Kf5 74. Be8 Ra3+ 75. Kg2 Kf4 76. h5 Ra2+ 77. Kg1 Ke5 0-1

[Event "Malaya Zemlya op"]
[Site "Novorossiysk"]
[Date "2021.07.14"]
[Round "3"]
[White "Vastrukhin, Oleg"]
[Black "Chumak, Vadim"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2401"]
[BlackElo "2081"]
[PlyCount "89"]
[EventDate "2021.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 e5 4. 0-0 d5 5. d3 Nf6 6. Nbd2 Bd6 7. e4 d4 8. Nc4 Bc7 9. a4 a6 10. c3 0-0 11. cxd4 cxd4 12. Bd2 Be6 13. Rc1 Qe7 14. Nh4 Rfc8 15. Nf5 Qd7 16. g4 Kh8 17. g5 Ne8 18. h4 b5 19. axb5 axb5 20. Na3 Rab8 21. h5 Ne7 22. Nxe7 Qxe7 23. Qf3 Bd6 24. Rxc8 Bxc8 25. Rc1 Be6 26. Qg3 Nc7 27. f4 f6 28. f5 Bb3 29. h6 gxh6 30. gxf6 Qxf6 31. Rc6 Ne8 32. Qh3 b4 33. Nc4 Ba4 34. Ra6 Bb5 35. Ra7 Bc5 36. Ra5 Nd6 37. Qxh6 Qxh6 38. Bxh6 Bxc4 39. Rxc5 Bxd3 40. Rxe5 Rg8 41. f6 Rg6 42. Re6 Bxe4 43. Rxd6 Rxg2+ 44. Kf1 Kg8 45. Rd7 1-0

[Event "Malaya Zemlya Rapid op"]
[Site "Novorossiysk"]
[Date "2021.07.11"]
[Round "8"]
[White "Chumak, Vadim"]
[Black "Zakaryan, David"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2081"]
[BlackElo "2311"]
[PlyCount "197"]
[EventDate "2021.07.10"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be6 8. Nd5 Bxd5 9. exd5 Nce7 10. c4 f5 11. Bg5 h6 12. Bd2 Nf6 13. Be2 g6 14. 0-0 Bg7 15. Qc2 0-0 16. b4 Rc8 17. Qb3 Kh7 18. Rac1 f4 19. f3 Nf5 20. Bd3 Qb6+ 21. Kh1 h5 22. Qb1 Nd7 23. Be1 Qd8 24. Bf2 b6 25. Qc2 Qg5 26. Nb1 Ng3+ 27. Bxg3 fxg3 28. h3 Rf4 29. Nc3 Rd4 30. Qe2 Nf6 31. Ne4 Nxe4 32. fxe4 b5 33. Rc2 bxc4 34. Bxc4 Qh4 35. Bxa6 Rxc2 36. Qxc2 Rxb4 37. Bd3 Qe7 38. Rb1 Rd4 39. a4 Qa7 40. Bb5 Bh6 41. Rd1 Rb4 42. Rb1 Qe3 43. Rf1 Bf4 44. Qc7+ Kh6 45. Qxd6 Qxe4 46. Qf8+ Kg5 47. Qe7+ Kh6 48. Qf8+ Kg5 49. Qe7+ Kh6 50. Qf8+ Kh7 51. Qf7+ Kh6 52. Qf8+ Kg5 53. Qe7+ Kh6 54. Qf8+ Kh7 55. Qf7+ Kh8 56. Qf8+ Kh7 57. Qf7+ Kh8 58. Qf8+ Kh7 59. Qf7+ Kh6 60. Qf8+ Kg5 61. Qe7+ Kh6 62. Qf8+ Kh7 63. Qf7+ Kh8 64. Qf8+ Kh7 65. Qf7+ Kh6 66. Qf8+ Kg5 67. Qe7+ Kh6 68. Qf8+ Kh7 69. Qf7+ Kh6 70. Qf8+ Kg5 71. Qe7+ Kh6 72. Qf8+ Kh7 73. Qf7+ Kh8 74. Qf8+ Kh7 75. Qf7+ Kh6 76. Qf8+ Kg5 77. Qe7+ Kh6 78. Qf8+ Kg5 79. Qe7+ Kh6 80. Qf8+ Kh7 81. Qf7+ Kh8 82. Qf8+ Kh7 83. Qf7+ Kh6 84. Qf8+ Kg5 85. Qe7+ Kh6 86. Qf8+ Kh7 87. Qf7+ Kh8 88. Qf8+ Kh7 89. Qf7+ Kh6 90. Qf8+ Kg5 91. Qe7+ Kh6 92. Qf8+ Kh7 93. Qf7+ Kh8 94. Qf8+ Kh7 95. Qf7+ Kh6 96. Qf8+ Kg5 97. Qe7+ Kh6 98. Qf8+ Kh7 99. Qf7+ 1/2-1/2

[Event "Malaya Zemlya Blitz op"]
[Site "Novorossiysk"]
[Date "2021.07.09"]
[Round "6"]
[White "Chumak, Vadim"]
[Black "Potapova, Margarita"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2081"]
[BlackElo "2260"]
[PlyCount "22"]
[EventDate "2021.07.09"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. g4 Rg8 10. g5 d5 11. gxf6 d4 0-1

[Event "Malaya Zemlya Blitz op"]
[Site "Novorossiysk"]
[Date "2021.07.09"]
[Round "2"]
[White "Chumak, Vadim"]
[Black "Rozum, Ivan"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "2081"]
[BlackElo "2542"]
[PlyCount "60"]
[EventDate "2021.07.09"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Bb4 13. Ne4 Ngf6 14. Nd6+ Ke7 15. Nc4 Bxd2+ 16. Nfxd2 Qc7 17. 0-0-0 Rhd8 18. Qa3+ c5 19. Nb3 b6 20. f3 Rac8 21. dxc5 Nxc5 22. Kb1 Rxd1+ 23. Rxd1 Nxh5 24. Nxc5 bxc5 25. b3 Nf4 26. Qb2 f6 27. Rg1 Rd8 28. g3 Ne2 29. Re1 Qxg3 30. Rf1 Qg2 0-1

[Event "Golubitskaya op"]
[Site "Golubitskaya"]
[Date "2014.06.30"]
[Round "9"]
[White "Zaitsev, Vladimir"]
[Black "Chumak, Vadim"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2433"]
[BlackElo "1730"]
[PlyCount "53"]
[EventDate "2014.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. a3 b5 6. c5 Nbd7 7. f4 Ne4 8. Nf3 f5 9. Be2 e6 10. 0-0 Be7 11. Bd2 0-0 12. b4 Bb7 13. a4 Qc7 14. Qc2 Kh8 15. axb5 axb5 16. Nxe4 dxe4 17. Ne5 Nxe5 18. dxe5 g5 19. Rxa8 Rxa8 20. g4 gxf4 21. exf4 Bc8 22. Bc3 Qa7 23. Ra1 Qb7 24. Rxa8 Qxa8 25. gxf5 exf5 26. e6+ Kg8 27. Bh5 1-0

[Event "Golubitskaya op"]
[Site "Golubitskaya"]
[Date "2014.06.29"]
[Round "8"]
[White "Markarov, Vladimir"]
[Black "Chumak, Vadim"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1804"]
[BlackElo "1730"]
[PlyCount "50"]
[EventDate "2014.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. e5 Qa5+ 8. Nc3 Qxe5+ 9. Be3 Bb4 10. 0-0 0-0 11. Bd4 Qh5 12. Be2 Qa5 13. a3 Be7 14. b4 Qc7 15. f4 c5 16. Nb5 Qb6 17. Bf2 Ne4 18. Be3 a6 19. Bd3 axb5 20. Bxe4 d5 21. Bxh7+ Kxh7 22. Qh5+ Kg8 23. f5 exf5 24. Rf3 Qg6 25. Qh3 f4 0-1

[Event "Golubitskaya op"]
[Site "Golubitskaya"]
[Date "2014.06.27"]
[Round "7"]
[White "Chumak, Vadim"]
[Black "Frolov, Lev"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "1730"]
[BlackElo "1930"]
[PlyCount "76"]
[EventDate "2014.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 e6 7. N1f3 Bd6 8. Qe2 0-0 9. Nxe6 fxe6 10. Qxe6+ Kh8 11. Qxd6 Re8+ 12. Be3 Qa5+ 13. c3 Nd5 14. 0-0 N7f6 15. Bg5 Be6 16. Rfe1 Rad8 17. Qg3 Qc7 18. Ne5 b5 19. b3 Qd6 20. c4 bxc4 21. bxc4 Nb4 22. Bxf6 gxf6 23. Qh4 Nxd3 24. Qxf6+ Kg8 25. Nxd3 Qxd4 26. Qxd4 Rxd4 27. Nc5 Kf7 28. Re4 Rxc4 29. Nxe6 Rxe4 30. Ng5+ Kf6 31. Nxe4+ Rxe4 32. Rc1 Ke5 33. f3 Re2 34. Rc5+ Kd6 35. Ra5 c5 36. Rxa7 c4 37. Kf1 Rb2 38. Rxh7 c3 1/2-1/2

[Event "Golubitskaya op"]
[Site "Golubitskaya"]
[Date "2014.06.26"]
[Round "6"]
[White "Chumak, Vadim"]
[Black "Brechkin, Ivan"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1730"]
[PlyCount "125"]
[EventDate "2014.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 a6 3. f4 b5 4. Bd3 c5 5. c3 Bb7 6. Nf3 c4 7. Bc2 Nf6 8. Qe2 Be7 9. 0-0 Nc6 10. Be3 Qc7 11. a4 Na5 12. Nfd2 d6 13. Na3 Qd7 14. axb5 axb5 15. Nxb5 Bc6 16. Na3 Qb7 17. Naxc4 Nxc4 18. Rxa8+ Qxa8 19. Qxc4 Nxe4 20. Bxe4 Bxe4 21. Nxe4 Qxe4 22. Qb5+ Kd8 23. Ra1 Qxe3+ 24. Kh1 Bh4 25. Qb7 Ke8 26. g3 Bd8 27. Qb5+ Kf8 28. Qd7 g6 29. Qxd8+ Kg7 30. Qa5 Qf3+ 31. Kg1 Qe3+ 32. Kg2 Qe2+ 33. Kh3 Qxb2 34. Ra2 Qc1 35. Qa3 Qf1+ 36. Rg2 Qf3 37. Ra2 d5 38. Rb2 Rc8 39. Rc2 Qf1+ 40. Kh4 h5 41. Qc1 Qd3 42. Kh3 Rc4 43. Kg2 Qf5 44. Qd2 Qf6 45. Qe3 Kf8 46. Qe5 Qxe5 47. fxe5 Ke7 48. Kf3 f6 49. exf6+ Kxf6 50. h3 Rc8 51. Ke3 e5 52. dxe5+ Kxe5 53. Kd3 Rf8 54. Re2+ Kd6 55. Re3 Kc5 56. Kd2 Rf2+ 57. Kd3 Rh2 58. h4 Rf2 59. Re2 Rf3+ 60. Re3 Rf1 61. Ke2 Rg1 62. Rf3 Kc4 63. Kf2 1-0

[Event "Golubitskaya op"]
[Site "Golubitskaya"]
[Date "2014.06.25"]
[Round "5"]
[White "Kiriushin, Vladimir"]
[Black "Chumak, Vadim"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2102"]
[BlackElo "1730"]
[PlyCount "81"]
[EventDate "2014.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Nc3 b5 6. b3 Bg4 7. Be2 e6 8. Ne5 Bxe2 9. Qxe2 Bb4 10. Bd2 Qa5 11. Rc1 0-0 12. 0-0 dxc4 13. bxc4 Re8 14. Nd3 c5 15. dxc5 Ba3 16. Nxb5 Qd8 17. Nxa3 Nc6 18. Rfd1 Qe7 19. Bc3 Ne4 20. Ba1 Nxc5 21. Nxc5 Qxc5 22. Nc2 Ne5 23. Qh5 f5 24. Nd4 Qe7 25. c5 g6 26. Qe2 Ng4 27. h3 Nf6 28. Qc4 Kf7 29. Nf3 Nd5 30. Qd4 Rg8 31. Ne5+ Kf8 32. Nc4 Rb8 33. Nb6 Nxb6 34. cxb6 Rb7 35. Qd8+ Kf7 36. Qxe7+ Rxe7 37. Be5 Rge8 38. Rc7 Kg8 39. b7 Kf7 40. b8Q Rxb8 41. Rxe7+ 1-0

[Event "Golubitskaya op"]
[Site "Golubitskaya"]
[Date "2014.06.24"]
[Round "4"]
[White "Chumak, Vadim"]
[Black "Rybakova, Galina"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1730"]
[BlackElo "1464"]
[PlyCount "21"]
[EventDate "2014.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 a6 7. f3 e6 8. Qd2 Be7 9. 0-0-0 0-0 10. g4 h6 11. h4 1-0

[Event "Golubitskaya op"]
[Site "Golubitskaya"]
[Date "2014.06.23"]
[Round "3"]
[White "Galyamov, Danil"]
[Black "Chumak, Vadim"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1816"]
[BlackElo "1730"]
[PlyCount "21"]
[EventDate "2014.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 c6 7. 0-0-0+ Ke8 8. f4 Nbd7 9. h3 Nh5 10. fxe5 Nxe5 11. Rd8# 1-0

[Event "Golubitskaya op"]
[Site "Golubitskaya"]
[Date "2014.06.22"]
[Round "2"]
[White "Airapetian, Valentin"]
[Black "Chumak, Vadim"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1814"]
[BlackElo "1730"]
[PlyCount "76"]
[EventDate "2014.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. d5 Be7 5. h3 0-0 6. Bd3 c6 7. Be3 cxd5 8. Nxd5 Nxd5 9. exd5 f5 10. Bc4 f4 11. Bd2 e4 12. Qe2 e3 13. fxe3 fxe3 14. Bxe3 Bh4+ 15. Kd2 Bg5 16. Nf3 Bxe3+ 17. Qxe3 b5 18. Bb3 Re8 19. Qd4 a5 20. a3 a4 21. Ba2 Bf5 22. Rae1 Nd7 23. g4 Qa5+ 24. c3 Bg6 25. Re6 Nc5 26. Rxe8+ Rxe8 27. Re1 Rf8 28. Re7 Ne4+ 29. Kc1 Nf6 30. Nh4 Bf7 31. Nf5 Qd8 32. Nh6+ gxh6 33. Qxf6 Qb6 34. Qd4 Qxd4 35. cxd4 Bg6 36. Kd2 Rf2+ 37. Re2 Rf3 38. Re3 Rf2+ 1/2-1/2

[Event "Golubitskaya op"]
[Site "Golubitskaya"]
[Date "2014.06.21"]
[Round "1"]
[White "Chumak, Vadim"]
[Black "Bondarev, Boris"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1730"]
[BlackElo "2020"]
[PlyCount "102"]
[EventDate "2014.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qf3 Qxf3 7. gxf3 bxc6 8. Be3 Bb6 9. Nc3 Nf6 10. Bc4 Bb7 11. 0-0-0 0-0-0 12. Bxf7 Rhf8 13. Bc4 d5 14. Bxb6 axb6 15. Bb3 Kb8 16. Rhg1 g6 17. a4 Nh5 18. exd5 cxd5 19. Bxd5 Bxd5 20. Nxd5 Rxf3 21. Rg2 Kb7 22. Nc3 Rdf8 23. Rd4 Nf4 24. Rg4 Rxc3 25. bxc3 Ne2+ 26. Kb2 Nxd4 27. cxd4 Rxf2 28. Rh4 h5 29. Kb3 Ka6 30. c3 Ka5 31. Rh3 Rg2 32. Rh4 Rg1 33. Re4 Rb1+ 34. Kc2 Rh1 35. Kb3 Rxh2 36. Re7 Ka6 37. Rxc7 g5 38. Rg7 g4 39. d5 b5 40. Rg6+ Ka5 41. axb5 Kxb5 42. c4+ Kc5 43. Rc6+ Kd4 44. d6 Ke5 45. d7 Rd2 46. Rc5+ Ke6 47. Rxh5 Rxd7 48. Rg5 Rd4 49. Kb4 Kf6 50. Rg8 Kf7 51. Rg5 Kf6 1/2-1/2

[Event "Krasnodar Region Cup"]
[Site "Krasnodar"]
[Date "2013.01.30"]
[Round "8"]
[White "Chumak, Vadim"]
[Black "Gurianov, Daniil"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1611"]
[BlackElo "1690"]
[PlyCount "111"]
[EventDate "2013.01.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qf3 dxc6 7. Qxf6 Nxf6 8. Bd3 0-0 9. 0-0 Re8 10. Nc3 Bg4 11. Bf4 Re7 12. Rfe1 Bd4 13. Be3 Be5 14. f3 Be6 15. f4 Bxc3 16. bxc3 h6 17. Bc5 Ree8 18. Bf2 b6 19. f5 Bc8 20. Bg3 Re7 21. Bh4 Re8 22. e5 Nd5 23. c4 Nb4 24. Be4 Bb7 25. e6 fxe6 26. fxe6 g5 27. Bg3 Rxe6 28. Bd5 cxd5 29. Rxe6 Nxc2 30. Rc1 Nd4 31. Re5 c5 32. Bf2 dxc4 33. Bxd4 cxd4 34. Rxc4 Rd8 35. Rc2 d3 36. Rd2 Ba6 37. Re7 Rc8 38. Rxa7 Bb5 39. Rb7 Rc6 40. Kf2 Rf6+ 41. Ke3 Re6+ 42. Kd4 Rd6+ 43. Kc3 Rc6+ 44. Kb4 Ba6 45. Ra7 Bc4 46. a4 Kh8 47. Re7 Ba6 48. Re1 Kg7 49. Rb1 Rc4+ 50. Ka3 Rc6 51. Rb3 Rd6 52. Kb2 Kh7 53. Kc1 Rc6+ 54. Kd1 Re6 55. Rdb2 Re4 56. Rxb6 1-0

[Event "Krasnodar Region Cup"]
[Site "Krasnodar"]
[Date "2013.01.29"]
[Round "7"]
[White "Frolov, Oleg"]
[Black "Chumak, Vadim"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1848"]
[BlackElo "1611"]
[PlyCount "141"]
[EventDate "2013.01.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. a3 e6 6. e5 d6 7. Bb5 Nge7 8. Ne4 dxe5 9. fxe5 0-0 10. 0-0 Nxe5 11. d3 b6 12. Nxe5 Qd4+ 13. Kh1 Qxe5 14. Bf4 Qxb2 15. Rb1 Qd4 16. Bd6 f5 17. Bxe7 Rf7 18. Bxc5 bxc5 19. Bc6 Bb7 20. Bxb7 Rb8 21. c3 Qe5 22. Bc6 fxe4 23. Rxb8+ Qxb8 24. Rxf7 Kxf7 25. Bxe4 Bxc3 26. Qf3+ Kg7 27. h4 Be5 28. g4 Qb1+ 29. Kg2 Qb2+ 30. Qf2 Qxa3 31. h5 Qb2 32. hxg6 Qxf2+ 33. Kxf2 hxg6 34. Bc6 Kf6 35. Kf3 Bd4 36. Ke4 g5 37. Ba4 Ke7 38. Bb3 a5 39. Ba4 Kd6 40. Be8 Kc7 41. Ba4 Bb2 42. Bb5 Kd6 43. Be8 Bc1 44. Ba4 Bf4 45. Bb5 e5 46. Ba4 c4 47. d4 c3 48. d5 Kc5 49. Bb3 Kb5 50. Bc2 a4 51. d6 Kc6 52. d7 Kxd7 53. Bxa4+ Kd6 54. Kd3 Bd2 55. Ke4 Be1 56. Bb3 Bf2 57. Kd3 Bd4 58. Bd1 Kc5 59. Bf3 Kb4 60. Kc2 Be3 61. Bd5 Kc5 62. Bb3 Kd4 63. Kd1 e4 64. Ke2 Bd2 65. Bc2 Kc4 66. Bxe4 Kd4 67. Bc2 Ke5 68. Kf3 Kd5 69. Be4+ Kc4 70. Bc2 Kb4 71. Ke2 1/2-1/2

[Event "Krasnodar Region Cup"]
[Site "Krasnodar"]
[Date "2013.01.28"]
[Round "6"]
[White "Chumak, Vadim"]
[Black "Gorinov, Ilya"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "1611"]
[BlackElo "1947"]
[PlyCount "42"]
[EventDate "2013.01.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 dxe4 6. Qg4 Nf6 7. Qxg7 Rg8 8. Qh6 Rg6 9. Qe3 c5 10. Ne2 Qc7 11. Ng3 cxd4 12. cxd4 Qxc2 13. Bd2 Qc6 14. Rc1 Qd7 15. Nxe4 Nxe4 16. Qxe4 Nc6 17. Bb5 a6 18. Rxc6 axb5 19. Rc3 Ra4 20. 0-0 b6 21. Qe5 Rc4 1-0

[Event "Krasnodar Region Cup"]
[Site "Krasnodar"]
[Date "2013.01.27"]
[Round "5"]
[White "Petrovsky, Savva"]
[Black "Chumak, Vadim"]
[Result "0-1"]
[ECO "B45"]
[BlackElo "1611"]
[PlyCount "60"]
[EventDate "2013.01.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bb4 7. Nxc6 bxc6 8. Bd3 d5 9. exd5 Nxd5 10. Qd2 Qa5 11. Bd4 e5 12. Bxe5 f6 13. Bd4 c5 14. Bxc5 Qxc5 15. 0-0 0-0 16. Be4 Nxc3 17. Bxa8 Qg5 18. Qxg5 Ne2+ 19. Kh1 fxg5 20. Bd5+ Kh8 21. c3 Bc5 22. Bf3 Nf4 23. Rad1 Ba6 24. Rfe1 Nd3 25. Rxd3 Bxd3 26. Re5 Bd6 27. Rxg5 Re8 28. g3 Re1+ 29. Kg2 Bf1+ 30. Kg1 Bh3# 0-1

[Event "Krasnodar Region Cup"]
[Site "Krasnodar"]
[Date "2013.01.26"]
[Round "4"]
[White "Chumak, Vadim"]
[Black "Korolkov, Yury"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1611"]
[BlackElo "1792"]
[PlyCount "74"]
[EventDate "2013.01.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 Qa5 9. Nc4 Qc7 10. Bxf6 gxf6 11. Nd5 Qd8 12. Qf3 f5 13. Ncb6 Rb8 14. exf5 Nd4 15. Qc3 Bh6 16. Nc7+ Kf8 17. g4 Bd7 18. Ncd5 Rg8 19. Nxd7+ Qxd7 20. Nf6 Qd8 21. Nxg8 Rc8 22. Bc4 Kxg8 23. Qd3 Qc7 24. Bb3 Qc6 25. f3 Nxf3+ 26. Kf2 e4 27. Qd5 Qb6+ 28. Kg2 Qe3 29. Qd1 Nh4+ 30. Kf1 Qh3+ 31. Ke1 Nf3+ 32. Kf2 e3+ 33. Ke2 Qg2+ 34. Kd3 Ne5+ 35. Kd4 e2 36. Qg1 Nf3+ 37. Kd3 Nxg1 0-1

[Event "Krasnodar Region Cup"]
[Site "Krasnodar"]
[Date "2013.01.25"]
[Round "3"]
[White "Pak, Nikita"]
[Black "Chumak, Vadim"]
[Result "0-1"]
[ECO "B45"]
[BlackElo "1611"]
[PlyCount "60"]
[EventDate "2013.01.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 0-0 11. 0-0 d4 12. Ne2 Bg4 13. Bg5 Qd6 14. Qd2 Rad8 15. Rad1 Rfe8 16. f3 Bh5 17. Nf4 Bg6 18. Nxg6 hxg6 19. Rfe1 a6 20. Bh4 Ne5 21. Bg3 Qc5 22. Bxe5 Rxe5 23. Rxe5 Qxe5 24. Bc4 a5 25. c3 Qc5 26. Bf1 dxc3+ 27. Qf2 Qxf2+ 28. Kxf2 Rxd1 29. bxc3 Rxf1+ 30. Kxf1 Kf8 0-1

[Event "Krasnodar Region Cup"]
[Site "Krasnodar"]
[Date "2013.01.24"]
[Round "2"]
[White "Chumak, Vadim"]
[Black "Filatov, Georgy"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1611"]
[PlyCount "76"]
[EventDate "2013.01.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 h6 7. Ne6 Qb6 8. Nxf8 Nxf8 9. Nf3 Bg4 10. c3 Ne6 11. h3 Bxf3 12. Qxf3 0-0 13. Qe2 Rad8 14. 0-0 c5 15. dxc5 Qxc5 16. Be3 Qa5 17. b4 Qa3 18. Qc2 Rc8 19. Rfc1 a5 20. bxa5 Qxa5 21. Bf5 Rc6 22. Rab1 Rfc8 23. Bd2 Nd4 24. Qd3 Nxf5 25. c4 Qxa2 26. Ra1 Qb2 27. Bc3 Qb6 28. Bxf6 Rxf6 29. c5 Qd8 30. Qe4 Rcc6 31. Ra7 Nd6 32. Qd5 Rc8 33. Rd1 Ra8 34. Rxa8 Qxa8 35. cxd6 Rxd6 36. Qb3 Rxd1+ 37. Qxd1 Qb8 38. Qd7 e6 0-1

[Event "Krasnodar Region Cup"]
[Site "Krasnodar"]
[Date "2013.01.23"]
[Round "1"]
[White "Shamsijarov, Aleksandr"]
[Black "Chumak, Vadim"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2017"]
[BlackElo "1611"]
[PlyCount "75"]
[EventDate "2013.01.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. g3 d5 5. d3 d4 6. Ne2 e5 7. Bg2 Bd6 8. 0-0 Nge7 9. Nh4 0-0 10. f4 f6 11. f5 b5 12. a4 c4 13. g4 cxd3 14. Qxd3 Nb4 15. Qb3+ Kh8 16. Ng6+ hxg6 17. Rf3 Nbd5 18. Rh3+ Kg8 19. fxg6 Bxg4 20. Rh4 bxa4 21. Qg3 Nxg6 22. Rxg4 Nde7 23. Rxg6 Nxg6 24. Qxg6 Qc7 25. Bh3 Qf7 26. Qg2 g6 27. Bh6 Rfe8 28. Rf1 Kh7 29. Bg5 Be7 30. Bd7 Red8 31. Qh3+ Kg7 32. Qh6+ Kg8 33. Bxa4 Qg7 34. Bb3+ Kf8 35. Qh4 f5 36. Bxe7+ Ke8 37. Bf6 Qf7 38. Bxf7+ 1-0

[Event "Krasnodar Summer op"]
[Site "Krasnodar"]
[Date "2012.07.18"]
[Round "9"]
[White "Chumak, Vadim"]
[Black "Verkholantsev, Kirill"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1532"]
[PlyCount "95"]
[EventDate "2012.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 Nge7 5. e5 Nf5 6. Ne4 d6 7. exd6 Bxd6 8. Nxd6+ Qxd6 9. d3 Bd7 10. g4 Nfd4 11. Nxd4 Nxd4 12. Bg2 Bc6 13. Bxc6+ Qxc6 14. 0-0 Qd7 15. c3 Nc6 16. Be3 b6 17. d4 cxd4 18. Bxd4 Nxd4 19. Qxd4 Qxd4+ 20. cxd4 0-0 21. Rac1 Rfd8 22. Rfd1 Rac8 23. Rxc8 Rxc8 24. Rd2 Kf8 25. Kf2 Ke7 26. Ke2 Kd6 27. Kd3 Kd5 28. Re2 f6 29. f5 e5 30. dxe5 fxe5 31. Rd2 Rc4 32. Ke3+ Rd4 33. Rxd4+ exd4+ 34. Kd3 Ke5 35. h3 g6 36. fxg6 hxg6 37. h4 Kf4 38. h5 gxh5 39. gxh5 Kg5 40. Kxd4 Kxh5 41. Kd5 Kg5 42. Kc6 Kf5 43. Kb7 b5 44. Kxa7 b4 45. Ka6 Ke5 46. Ka5 b3 47. a3 Kd5 48. Kb4 1-0

[Event "Krasnodar Summer op"]
[Site "Krasnodar"]
[Date "2012.07.17"]
[Round "8"]
[White "Sarian, Ashot"]
[Black "Chumak, Vadim"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1709"]
[BlackElo "1532"]
[PlyCount "79"]
[EventDate "2012.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. c4 Bb4+ 11. Ke2 f5 12. exf6 Nxf6 13. Be3 Qc7 14. Nxf6+ gxf6 15. Kf2 d5 16. cxd5 exd5 17. Qd4 Be7 18. Rc1 Bb7 19. Qxd5 Qxf4+ 20. Bxf4 cxd5 21. Rc7 Bc8 22. Bb5+ Kd8 23. Bc6 Rb8 24. Rxe7 Rb4 25. Bd6 Rb6 26. Rc1 Rxb2+ 27. Re2 Rxe2+ 28. Kxe2 Ba6+ 29. Kf2 Rg8 30. Bxd5 Re8 31. Re1 Rxe1 32. Kxe1 Kd7 33. Bc5 Kc7 34. Bxa7 Kd6 35. Be4 h6 36. a4 Ke5 37. Bf3 Kf5 38. Be3 Kg6 39. a5 Kg7 40. Kd2 1-0

[Event "Krasnodar Summer op"]
[Site "Krasnodar"]
[Date "2012.07.16"]
[Round "7"]
[White "Chumak, Vadim"]
[Black "Porozhniak, Maya"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1532"]
[PlyCount "42"]
[EventDate "2012.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 Ne4 7. Bd5 f5 8. Bxe4 fxe4 9. Nxd4 0-0 10. Qb3+ Kh8 11. Qd5 Qe7 12. b4 Bxd4 13. cxd4 Nxb4 14. Qxe4 d5 15. Qe2 Bf5 16. Na3 Nd3+ 17. Kf1 Nxc1 18. Rxc1 Qxa3 19. Rxc7 Bd3 20. Qxd3 Qxd3+ 21. Ke1 Qb1+ 0-1

[Event "Krasnodar Summer op"]
[Site "Krasnodar"]
[Date "2012.07.15"]
[Round "6"]
[White "Kashirin, Ivan"]
[Black "Chumak, Vadim"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1839"]
[BlackElo "1532"]
[PlyCount "68"]
[EventDate "2012.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 b5 6. b3 Bg4 7. h3 Bxf3 8. Qxf3 e6 9. c5 Nbd7 10. Be2 Be7 11. 0-0 0-0 12. Rd1 Qc7 13. e4 dxe4 14. Nxe4 Nxe4 15. Qxe4 Nf6 16. Qf3 Nd5 17. Bd3 Bf6 18. Be4 Rad8 19. Qh5 g6 20. Qf3 Bg7 21. Bg5 Rd7 22. Bxd5 Rxd5 23. Bf4 Qd7 24. Bd6 Rd8 25. Qe3 Bf8 26. Be5 Bxc5 27. Qh6 Bf8 28. Qh4 Bg7 29. Bxg7 Kxg7 30. Rac1 c5 31. Qf4 e5 32. Qe4 cxd4 33. f4 f5 34. Qc2 e4 0-1

[Event "Krasnodar Summer op"]
[Site "Krasnodar"]
[Date "2012.07.14"]
[Round "5"]
[White "Chumak, Vadim"]
[Black "Frolov, Oleg"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1532"]
[BlackElo "1848"]
[PlyCount "98"]
[EventDate "2012.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Bb4 7. Qd2 Nf6 8. f3 0-0 9. Bc4 b5 10. Be2 Bb7 11. 0-0-0 Qa5 12. Nb3 Bxc3 13. Nxa5 Bxd2+ 14. Bxd2 Nxa5 15. Bxa5 Bc6 16. g4 Rfc8 17. g5 Nxe4 18. fxe4 Bxe4 19. Bd3 Bxh1 20. Rxh1 Rc5 21. Bd2 Rac8 22. Rf1 d5 23. Bc3 d4 24. Bd2 a5 25. Rf4 Rxg5 26. Bxh7+ Kh8 27. Bd3 Rg1+ 28. Bf1 d3 29. c3 f5 30. Be3 Rh1 31. Rf2 g6 32. Kd2 e5 33. Kxd3 Kg7 34. Ke2 b4 35. Kf3 Rh8 36. h3 Kf6 37. Bb6 bxc3 38. bxc3 a4 39. Rd2 Rxf1+ 40. Kg2 Rc1 41. Ba5 f4 42. a3 Kf5 43. Bb4 Re1 44. c4 Re3 45. c5 Rexh3 46. c6 Rg3+ 47. Kf1 Rh1+ 48. Ke2 e4 49. c7 Rg2# 0-1

[Event "Krasnodar Summer op"]
[Site "Krasnodar"]
[Date "2012.07.13"]
[Round "4"]
[White "Baiunova, Violetta"]
[Black "Chumak, Vadim"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "1532"]
[PlyCount "96"]
[EventDate "2012.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 Nc6 7. Nb5 Qd8 8. Be2 a6 9. Na3 cxd4 10. cxd4 Bxa3 11. bxa3 0-0 12. 0-0 Nd5 13. Bd3 Qb6 14. Re1 Kh8 15. Be3 Nxe3 16. fxe3 Bd7 17. Ng5 g6 18. Qf3 Qa5 19. Qh3 Qxg5 20. Rf1 Rad8 21. Rf4 e5 22. Qh4 Qxh4 23. Rxh4 g5 24. Rxh7+ Kg8 25. Rf1 g4 26. Rf6 b5 27. Rfh6 f5 28. Rh8+ Kf7 29. R6h7+ Ke8 30. Rxf8+ Kxf8 31. Rh8+ Kg7 32. Rh5 Kg6 33. Rh4 exd4 34. exd4 Kg5 35. Rh7 Nxd4 36. Rg7+ Kf6 37. Rh7 Kg6 38. Re7 Ne6 39. Bc2 Kf6 40. Rh7 Ke5 41. Rf7 Nd4 42. Bb1 Ne2+ 43. Kf1 Nc3 44. Re7+ Kd6 45. Re1 Nxb1 46. Rxb1 Be6 47. Rb2 Kc5 48. Rc2+ Kb6 0-1

[Event "Krasnodar Summer op"]
[Site "Krasnodar"]
[Date "2012.07.12"]
[Round "3"]
[White "Chumak, Vadim"]
[Black "Shcheglov, Vladimir A"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1532"]
[BlackElo "1694"]
[PlyCount "63"]
[EventDate "2012.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 bxc6 7. c4 Qb6 8. Be3 Qxd4 9. Nxd4 g6 10. Nc3 Bg7 11. 0-0-0 Nf6 12. Nf3 Ng4 13. Rhf1 Nxe3 14. fxe3 Be6 15. Nd2 Bh6 16. Rde1 0-0 17. b3 Rfc8 18. Nf3 d5 19. Nd4 Bg7 20. Nce2 Bh6 21. Nf4 Bd7 22. exd5 Bxf4 23. exf4 cxd5 24. Rxe7 Be6 25. Nxe6 fxe6 26. Rxe6 dxc4 27. Kb2 cxb3 28. axb3 Rc7 29. Ra6 Rac8 30. Rf2 Re7 31. Rc2 Rb8 32. Rc3 1-0

[Event "Krasnodar Summer op"]
[Site "Krasnodar"]
[Date "2012.07.11"]
[Round "2"]
[White "Zamsha, Denis"]
[Black "Chumak, Vadim"]
[Result "1-0"]
[ECO "B45"]
[BlackElo "1532"]
[PlyCount "93"]
[EventDate "2012.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. c4 Bb4+ 10. Bd2 Qxe5 11. cxd5 Qxe4+ 12. Qe2 Bxd2+ 13. Kxd2 Qxd5+ 14. Qd3 Qxd3+ 15. Bxd3 Rb8 16. b3 d5 17. Rac1 Bb7 18. f4 0-0 19. f5 e5 20. f6 g6 21. h4 e4 22. Be2 Rbd8 23. h5 Rd6 24. Rcf1 d4 25. Bc4 c5 26. hxg6 e3+ 27. Kd3 Bxg2 28. gxf7+ Kh8 29. Rfg1 Rxf6 30. Rxg2 R6xf7 31. Bxf7 Rxf7 32. Re2 Rf5 33. Rh6 Kg7 34. Ra6 h5 35. Rg2+ Kh7 36. Rxa7+ Kh6 37. Ra6+ Kh7 38. Rag6 Re5 39. R6g5 Rxg5 40. Rxg5 Kh6 41. Rg1 h4 42. a4 Kh5 43. a5 h3 44. a6 Kh4 45. Rh1 Kg3 46. a7 h2 47. a8Q 1-0

[Event "Krasnodar Summer op"]
[Site "Krasnodar"]
[Date "2012.07.10"]
[Round "1"]
[White "Chumak, Vadim"]
[Black "Volynsky, Mark"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1532"]
[BlackElo "1933"]
[PlyCount "80"]
[EventDate "2012.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. g3 Nc6 7. Bg2 Bg4 8. Be3 0-0-0 9. h3 Bh5 10. g4 Bg6 11. g5 Ne4 12. Ne5 Nxc3 13. Qg4+ e6 14. Nxc6 Bf5 15. Qf3 Be4 16. Nxd8 Bxf3 17. Bxf3 Qxd8 18. bxc3 Bd6 19. Rb1 c6 20. Kd2 Qc7 21. Rb3 Bf4 22. Rhb1 Bxe3+ 23. Kxe3 h6 24. Rxb7 Qxb7 25. Rxb7 Kxb7 26. gxh6 Rxh6 27. Bg2 Rg6 28. Kf3 Rg5 29. h4 Ra5 30. Kg4 Rxa2 31. Kg5 Rxc2 32. Be4 Rxf2 33. h5 Rh2 34. Bh7 Rg2+ 35. Kf4 a5 36. Kf3 Rg5 37. Bg8 Rxh5 38. Bxf7 Rf5+ 39. Ke4 Rxf7 40. Ke5 Rf6 0-1

[Event "Krasnodar Winter B"]
[Site "Krasnodar"]
[Date "2011.02.10"]
[Round "13"]
[White "Sapronov, Anatoliy"]
[Black "Chumak, Vadim"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "1780"]
[BlackElo "1464"]
[PlyCount "97"]
[EventDate "2011.02.02"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 Nf6 6. Bf4 e5 7. Bg5 h6 8. Bxf6 Qxf6 9. Nc7+ Kd8 10. Nxa8 Bc5 11. Qd2 Qh4 12. Nc3 Rf8 13. Bd3 Qg4 14. f3 Qg6 15. Nd5 Nd4 16. Nac7 d6 17. Nb5 Bh3 18. Nxd4 Bxg2 19. Rg1 Bxd4 20. Qxg2 Bxg1 21. Qxg6 fxg6 22. 0-0-0 Bd4 23. c3 Bc5 24. b4 Bb6 25. Be2 Kd7 26. a4 Bd8 27. Rg1 Bg5+ 28. Kb2 Rc8 29. f4 exf4 30. Bg4+ Kd8 31. Bxc8 Kxc8 32. Rf1 Kd7 33. Nxf4 Bxf4 34. Rxf4 Ke6 35. Kc2 g5 36. Rf2 Ke5 37. Rf7 g6 38. Rxb7 Kxe4 39. Rxa7 h5 40. Rg7 Kf5 41. b5 g4 42. b6 h4 43. Rf7+ Ke4 44. Rf2 g3 45. hxg3 hxg3 46. Rd2 Kf3 47. b7 g2 48. Rxg2 Kxg2 49. b8Q 1-0

[Event "Krasnodar Winter B"]
[Site "Krasnodar"]
[Date "2011.02.09"]
[Round "12"]
[White "Chumak, Vadim"]
[Black "Shcheglov, Vladimir A"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1464"]
[BlackElo "1727"]
[PlyCount "50"]
[EventDate "2011.02.02"]
[EventType "tourn"]
[EventRounds "13"]
[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. exd5 exd5 4. Nc3 Bb4 5. Nf3 Bg4 6. Be3 Nf6 7. Bd3 Bxc3+ 8. bxc3 Qd6 9. Qe2 0-0 10. h3 Bh5 11. g4 Bg6 12. Bxg6 hxg6 13. Nd2 Ne4 14. Nxe4 dxe4 15. g5 Nc6 16. h4 f5 17. f4 exf3 18. Qxf3 f4 19. Bd2 Rae8+ 20. Kf2 Nxd4 21. Qd1 Re2+ 22. Kg1 Rxd2 23. Qf1 Ne2+ 24. Kg2 Ng3+ 25. Kh3 Qe6# 0-1

[Event "Krasnodar Winter B"]
[Site "Krasnodar"]
[Date "2011.02.08"]
[Round "10"]
[White "Chumak, Vadim"]
[Black "Kontsevik, Georgy"]
[Result "1/2-1/2"]
[ECO "C43"]
[WhiteElo "1464"]
[BlackElo "1906"]
[PlyCount "48"]
[EventDate "2011.02.02"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. dxe5 Nxe4 5. exd6 Nxd6 6. Nc3 Qe7+ 7. Qe2 Qxe2+ 8. Bxe2 Bg4 9. 0-0 Be7 10. Bf4 0-0 11. Rfe1 Nc6 12. Nd2 Bxe2 13. Rxe2 Rfe8 14. Rae1 Bf8 15. Rxe8 Rxe8 16. Rxe8 Nxe8 17. Nd5 Bd6 18. Bxd6 cxd6 19. Ne4 Kf8 20. Kf1 Ne7 21. Nxe7 Kxe7 22. Ke2 f5 23. Nc3 Ke6 24. Ke3 Nf6 1/2-1/2

[Event "Krasnodar Winter B"]
[Site "Krasnodar"]
[Date "2011.02.08"]
[Round "11"]
[White "Sverkunov, Oleg"]
[Black "Chumak, Vadim"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1895"]
[BlackElo "1464"]
[PlyCount "73"]
[EventDate "2011.02.02"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 c5 7. Qd3 Nf6 8. Bg5 Be7 9. Rd1 a6 10. g3 0-0 11. Bg2 Rb8 12. 0-0 Be6 13. b3 Re8 14. Bxf6 Bxf6 15. Ne4 Bf5 16. Nxf6+ Qxf6 17. e4 Bc8 18. Qxd6 Qxd6 19. Rxd6 Be6 20. Rfd1 h6 21. f4 f6 22. R1d2 Kf7 23. f5 Bc8 24. Bf3 g6 25. R2d5 Re5 26. Rxe5 fxe5 27. Rxg6 Bd7 28. Rxh6 Kg7 29. Rd6 Bc6 30. Kf2 Rh8 31. h4 Kf7 32. h5 Ke7 33. Re6+ Kf7 34. Rxe5 Kf6 35. Re6+ Kf7 36. h6 Kf8 37. g4 1-0

[Event "Krasnodar Winter B"]
[Site "Krasnodar"]
[Date "2011.02.07"]
[Round "9"]
[White "Kashirin, Ivan"]
[Black "Chumak, Vadim"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1795"]
[BlackElo "1464"]
[PlyCount "49"]
[EventDate "2011.02.02"]
[EventType "tourn"]
[EventRounds "13"]
[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 0-0 5. Nf3 d6 6. Be2 e6 7. 0-0 Re8 8. h3 c6 9. e5 dxe5 10. dxe5 Qxd1 11. Rxd1 Nfd7 12. Bf4 c5 13. Nb5 Na6 14. Nd6 Rd8 15. Ng5 Rf8 16. Nxc8 Raxc8 17. Rxd7 Rfd8 18. Rad1 Rxd7 19. Rxd7 Rf8 20. Rxb7 Nb4 21. Rb5 Rc8 22. Ne4 Nxa2 23. Nd6 Rc7 24. Rb8+ Bf8 25. Bh6 1-0

[Event "Krasnodar Winter B"]
[Site "Krasnodar"]
[Date "2011.02.06"]
[Round "8"]
[White "Chumak, Vadim"]
[Black "Voronov, Egor"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1464"]
[BlackElo "2005"]
[PlyCount "52"]
[EventDate "2011.02.02"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e6 4. e4 Nd4 5. d3 Ne7 6. Nxd4 cxd4 7. Nb5 Nc6 8. Bf4 e5 9. Bd2 a6 10. Na3 Be7 11. Be2 0-0 12. 0-0 d6 13. Bg4 Bg5 14. Bxg5 Qxg5 15. Bxc8 Raxc8 16. Qc1 Qg6 17. Re1 f5 18. Qd1 h6 19. Nb1 Qf6 20. Rf1 Ne7 21. Qb3 fxe4 22. c5+ d5 23. dxe4 Rxc5 24. exd5 Rxd5 25. Rd1 Qxf2+ 26. Kh1 Qf1+ 0-1

[Event "Krasnodar Winter B"]
[Site "Krasnodar"]
[Date "2011.02.06"]
[Round "7"]
[White "Frolov, Oleg"]
[Black "Chumak, Vadim"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1796"]
[BlackElo "1464"]
[PlyCount "51"]
[EventDate "2011.02.02"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. Nc3 Nc6 4. a3 Nf6 5. d3 Be7 6. Bg5 d6 7. f4 e5 8. f5 Nxe4 9. Nxe4 Bxg5 10. Qh5 d5 11. Nxg5 g6 12. fxg6 fxg6 13. Qh6 dxc4 14. Nxh7 Rg8 15. 0-0-0 Ke7 16. Nf3 Kd7 17. dxc4+ Nd4 18. Nxe5+ Kc7 19. Nxg6 Bf5 20. Qf4+ Kc8 21. Rxd4 cxd4 22. Qxf5+ Kb8 23. Nf6 Rg7 24. Re1 Kc7 25. Nd5+ Kb8 26. Qf4+ 1-0

[Event "Krasnodar Winter B"]
[Site "Krasnodar"]
[Date "2011.02.05"]
[Round "6"]
[White "Chumak, Vadim"]
[Black "Spassky, Vladimir"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1464"]
[BlackElo "1778"]
[PlyCount "85"]
[EventDate "2011.02.02"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Nd5 7. c4 Nb6 8. Nc3 d5 9. b3 Bb4 10. Bd2 0-0 11. a3 Be7 12. Bd3 f6 13. Bf4 fxe5 14. Bxe5 Bf5 15. Bxf5 Rxf5 16. Bg3 dxc4 17. Qxd8+ Bxd8 18. bxc4 Nxc4 19. 0-0 Bf6 20. Rfc1 Na5 21. Rab1 Be5 22. Bxe5 Rxe5 23. Na2 Kf7 24. Nb4 Re6 25. Rc5 Nb3 26. Rxc6 Rxc6 27. Nxc6 Nc5 28. Rc1 Ne6 29. h3 a5 30. Rc4 Ra6 31. Kf1 a4 32. Nb4 Rb6 33. Nd5 Rb3 34. Rxa4 c5 35. Ke2 Nd4+ 36. Kd2 Rb2+ 37. Kc3 Rxf2 38. Rc4 Rxg2 39. Rxc5 Ne6 40. Rc4 Rg3+ 41. Kb4 Rxh3 42. a4 Rh5 43. Nb6 1/2-1/2

[Event "Krasnodar Winter B"]
[Site "Krasnodar"]
[Date "2011.02.04"]
[Round "4"]
[White "Chumak, Vadim"]
[Black "Goncharov, Daniil"]
[Result "1/2-1/2"]
[ECO "B16"]
[WhiteElo "1464"]
[BlackElo "1501"]
[PlyCount "52"]
[EventDate "2011.02.02"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bg4 7. Be2 Nd7 8. c3 Qc7 9. 0-0 0-0-0 10. Nd2 Bxe2 11. Qxe2 Kb8 12. Ne4 e6 13. Re1 c5 14. dxc5 Bxc5 15. Nxc5 Qxc5 16. Bf4+ Ka8 17. Qe3 Qxe3 18. Bxe3 Nb6 19. Bxb6 axb6 20. Rad1 Kb8 21. Kf1 Kc7 22. Ke2 Rxd1 23. Rxd1 Rg8 24. g3 f5 25. a3 b5 26. Ke3 f6 1/2-1/2

[Event "Krasnodar Winter B"]
[Site "Krasnodar"]
[Date "2011.02.04"]
[Round "5"]
[White "Likhopek, Vladimir"]
[Black "Chumak, Vadim"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "1778"]
[BlackElo "1464"]
[PlyCount "89"]
[EventDate "2011.02.02"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. g3 Nf6 6. Bg2 d5 7. Bg5 h6 8. exd5 Nxd4 9. Be3 Nf5 10. c4 Nxe3 11. fxe3 Bc5 12. e4 e5 13. h3 Qb6 14. Qc2 Bd4 15. Nc3 0-0 16. Rb1 Nh5 17. Ne2 Bf2+ 18. Kd1 f5 19. b4 fxe4 20. c5 Qd8 21. Bxe4 Nf6 22. Bg2 Nxd5 23. Qb3 Be6 24. Kc1 Be3+ 25. Kb2 Rf6 26. Bxd5 Bd4+ 27. Nxd4 Bxd5 28. Qc2 Bxh1 29. Nf5 Qd5 30. Ne7+ Kf7 31. Nxd5 Bxd5 32. Rd1 Rd8 33. Qe2 Bf3 34. Qc4+ Ke7 35. Rxd8 Kxd8 36. Qg8+ Ke7 37. Qxg7+ Rf7 38. Qxe5+ Kf8 39. Qh8+ Ke7 40. Qxh6 Rf6 41. Qg7+ Rf7 42. Qe5+ Kf8 43. g4 Rh7 44. g5 Re7 45. Qd6 1-0

[Event "Krasnodar Winter B"]
[Site "Krasnodar"]
[Date "2011.02.03"]
[Round "2"]
[White "Chumak, Vadim"]
[Black "Antipov, Valeriy"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1464"]
[BlackElo "1822"]
[PlyCount "98"]
[EventDate "2011.02.02"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bc4 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Be3 Nge7 8. Ndb5 d5 9. exd5 exd5 10. Nxd5 Nxd5 11. Bxd5 Qa5+ 12. Nc3 Bxc3+ 13. bxc3 Qxc3+ 14. Bd2 Qe5+ 15. Qe2 Qxe2+ 16. Kxe2 0-0 17. Rad1 Bf5 18. c3 Rfe8+ 19. Be3 Rad8 20. Rhe1 Ne5 21. c4 Ng4 22. Kf1 Nxe3+ 23. Rxe3 Rxe3 24. fxe3 Rd7 25. Rd4 b6 26. Kf2 Be6 27. a4 Rc7 28. Bxe6 fxe6 29. Re4 Kf7 30. Rf4+ Ke7 31. Rd4 Rc5 32. Rh4 h5 33. Rd4 Ra5 34. Ke2 Rxa4 35. Kd3 Ra3+ 36. Ke2 Ra2+ 37. Kf3 a5 38. e4 a4 39. Rd1 Rc2 40. Ke3 Rxc4 41. Kd3 Rb4 42. g3 Rb3+ 43. Kc4 b5+ 44. Kd4 a3 45. Ra1 b4 46. Kc4 Rb2 47. e5 a2 48. Kb5 b3 49. Ka4 Rb1 0-1

[Event "Krasnodar Winter B"]
[Site "Krasnodar"]
[Date "2011.02.03"]
[Round "3"]
[White "Sarian, Ashot"]
[Black "Chumak, Vadim"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1765"]
[BlackElo "1464"]
[PlyCount "87"]
[EventDate "2011.02.02"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bc5 5. 0-0 0-0 6. d3 d6 7. Be3 Nd4 8. h3 h6 9. Bxd4 exd4 10. Ne2 d5 11. exd5 Nxd5 12. Nexd4 Nb6 13. Nb3 Nxc4 14. dxc4 Qxd1 15. Raxd1 Bd6 16. Rfe1 Be6 17. Nbd2 Rfe8 18. Nd4 Bd7 19. N2b3 Rxe1+ 20. Rxe1 Re8 21. Rxe8+ Bxe8 22. Nb5 Be5 23. Nc5 a6 24. Nd3 axb5 25. Nxe5 bxc4 26. Nxc4 Kf8 27. f4 Ke7 28. Kf2 g5 29. Kg3 f6 30. fxg5 hxg5 31. h4 Bf7 32. b3 Ke6 33. hxg5 fxg5 34. Kg4 Kf6 35. a4 Bg6 36. Ne3 Be4 37. c4 b6 38. Nd5+ Bxd5 39. cxd5 Kg6 40. b4 Kf6 41. a5 bxa5 42. bxa5 Ke5 43. a6 Kxd5 44. a7 1-0

[Event "Krasnodar Winter B"]
[Site "Krasnodar"]
[Date "2011.02.02"]
[Round "1"]
[White "Savchenko, Andrey"]
[Black "Chumak, Vadim"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "1927"]
[BlackElo "1464"]
[PlyCount "49"]
[EventDate "2011.02.02"]
[EventType "tourn"]
[EventRounds "13"]
[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 0-0 5. f4 d6 6. Nf3 e6 7. Qc2 Re8 8. Be3 Nc6 9. 0-0-0 Bd7 10. h3 Nb4 11. Qb3 a5 12. e5 c5 13. dxc5 dxc5 14. exf6 a4 15. Qa3 Bxf6 16. Bxc5 Na6 17. Bd6 Qb6 18. c5 Qa7 19. Ne5 Bxe5 20. fxe5 b6 21. Ne4 Red8 22. Nf6+ Kh8 23. Qe3 b5 24. Qh6 Nb4 25. Qxh7# 1-0

