[Event "Geller Memorial op-A 7th"]
[Site "Odessa"]
[Date "2011.08.28"]
[Round "9"]
[White "Avetisian, Tigran"]
[Black "Kalchev, Vasiliy"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2016"]
[BlackElo "2010"]
[PlyCount "81"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. g3 Nd7 5. Bg2 c5 6. d5 Qb6 7. Qc2 Qb4+ 8. Nbd2 b5 9. cxb5 Bb7 10. e4 Qxb5 11. a4 Qa6 12. a5 Bc8 13. Bf1 Qb7 14. Be2 Nh6 15. 0-0 0-0 16. Nc4 f5 17. e5 dxe5 18. Nfxe5 Nf7 19. Nc6 Nde5 20. N6xe5 Nxe5 21. Nxe5 Bxe5 22. Qxc5 Bd7 23. Bh6 Rfe8 24. Rab1 Rac8 25. Qe3 Bf6 26. Bf3 Rc4 27. d6 Bc6 28. Qe6+ Kh8 29. Qxc4 Bxf3 30. Qf7 Rg8 31. dxe7 Bxe7 32. a6 Qd7 33. Bg5 Rg7 34. Bf6 Bxf6 35. Qf8+ Rg8 36. Qxf6+ Rg7 37. Rbc1 h6 38. Qf8+ Kh7 39. Rc8 g5 40. Rfc1 f4 41. Qxg7+ 1-0

[Event "Geller Memorial op-A 7th"]
[Site "Odessa"]
[Date "2011.08.27"]
[Round "8"]
[White "Kalchev, Vasiliy"]
[Black "Shershun, Sergey"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2010"]
[BlackElo "1938"]
[PlyCount "47"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. d3 Nc6 6. Be3 g6 7. Nge2 Nf6 8. h3 Bg7 9. Qd2 0-0 10. Bh6 Nd4 11. Nxd4 cxd4 12. Ne2 e5 13. 0-0 d5 14. Bxg7 Kxg7 15. f4 Qd6 16. Ng3 h5 17. Nf5+ gxf5 18. fxe5 Nxe4 19. dxe4 Qh6 20. Qxd4 fxe4 21. Rf6 Qg5 22. Raf1 Kg8 23. Qxd5 Rae8 24. Rxf7 1-0

[Event "Geller Memorial op-A 7th"]
[Site "Odessa"]
[Date "2011.08.26"]
[Round "7"]
[White "Stepanenko, Dmitrij"]
[Black "Kalchev, Vasiliy"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "1767"]
[BlackElo "2010"]
[PlyCount "66"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. Nf3 Nc6 5. d5 Nd4 6. e3 Nxf3+ 7. Qxf3 d6 8. Bd3 e5 9. e4 h5 10. h4 Bh6 11. Bxh6 Nxh6 12. Qe2 Qe7 13. Nd1 f5 14. Ne3 fxe4 15. Bxe4 Bf5 16. f3 0-0-0 17. 0-0-0 Qg7 18. Qc2 Rdf8 19. Rh2 Bxe4 20. fxe4 Rf4 21. g3 Rf3 22. Qe2 Rhf8 23. Rg2 Ng4 24. Nxg4 hxg4 25. Qd2 Qf6 26. a3 Rf1 27. Kc2 Qf3 28. Qe2 Rxd1 29. Kxd1 Qb3+ 30. Qc2 Rf1+ 31. Kd2 Qf3 32. Re2 Qxg3 33. Qd3 Rd1+ 0-1

[Event "Geller Memorial op-A 7th"]
[Site "Odessa"]
[Date "2011.08.25"]
[Round "6"]
[White "Kalchev, Vasiliy"]
[Black "Rudenko, Serhiy"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2010"]
[BlackElo "1930"]
[PlyCount "100"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d3 Bg7 6. Nge2 Nf6 7. 0-0 0-0 8. Be3 d6 9. h3 Rb8 10. Rb1 Ba6 11. b3 Qc7 12. Qd2 Rfd8 13. Bh6 d5 14. Bxg7 Kxg7 15. Ng3 Qe5 16. Rbe1 d4 17. Nce2 c4 18. f4 Qc5 19. f5 cxd3 20. cxd3 Qb4 21. Rd1 Qxd2 22. Rxd2 h5 23. fxg6 fxg6 24. Rc1 h4 25. Nh1 Rb6 26. Nf2 e5 27. Nd1 Nd7 28. Nb2 c5 29. Kh2 Rf8 30. Ng1 Kh6 31. Nf3 Kh5 32. Kg1 Rbf6 33. Nc4 Re6 34. a3 g5 35. Nh2 Bxc4 36. Rxc4 Ra6 37. b4 Rxa3 38. Nf3 Rc3 39. bxc5 Rxc4 40. dxc4 Rc8 41. Ra2 Rxc5 42. Rxa7 Nf6 43. Re7 d3 44. Kf1 Rxc4 45. Rxe5 Nxe4 46. g4+ hxg3 47. h4 Kg4 48. Ng1 Rc1+ 49. Kg2 Rc2+ 50. Kh1 Rh2# 0-1

[Event "Geller Memorial op-A 7th"]
[Site "Odessa"]
[Date "2011.08.24"]
[Round "5"]
[White "Garifulin, Alexandr"]
[Black "Kalchev, Vasiliy"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2270"]
[BlackElo "2010"]
[PlyCount "57"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 g6 2. h4 h5 3. d4 Bg7 4. Nc3 c6 5. Be3 d5 6. Qd2 Nf6 7. e5 Ng4 8. Bf4 Bf5 9. 0-0-0 Nd7 10. Nh3 e6 11. f3 Nh6 12. Nf2 f6 13. Be2 fxe5 14. dxe5 Nxe5 15. Bxe5 Bxe5 16. g4 hxg4 17. fxg4 Qb6 18. Rhf1 Bg3 19. Nh1 Nxg4 20. Nxg3 Ne3 21. Na4 Nxf1 22. Rxf1 Qc7 23. Nxf5 exf5 24. Qg5 Qh7 25. Kb1 Qxh4 26. Qxg6+ Ke7 27. Qxf5 Qxa4 28. Qe5+ Kd7 29. Rf7+ 1-0

[Event "Geller Memorial op-A 7th"]
[Site "Odessa"]
[Date "2011.08.23"]
[Round "4"]
[White "Kalchev, Vasiliy"]
[Black "Fiodorov, Mikhail"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2010"]
[BlackElo "2143"]
[PlyCount "94"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Qc7 4. Nd5 Qb8 5. d3 Nd4 6. Ba4 e6 7. Bf4 Bd6 8. Bxd6 Qxd6 9. Ne3 Nf6 10. Nc4 Qf4 11. c3 Nc6 12. Bxc6 dxc6 13. Ne2 Qc7 14. e5 Ng4 15. Nd6+ Ke7 16. d4 cxd4 17. Qxd4 Nxe5 18. Qxe5 Qxd6 19. Qg5+ Ke8 20. Rd1 Qe7 21. Qxg7 Rf8 22. 0-0 f6 23. Qg3 Kf7 24. Rd6 Rg8 25. Qd3 Kg7 26. Rd1 e5 27. Ng3 Kh8 28. Nf5 Bxf5 29. Qxf5 Rad8 30. Rd7 Rxd7 31. Rxd7 Rd8 32. Rxd8+ Qxd8 33. h4 Qe7 34. Qg4 c5 35. h5 b6 36. h6 Qf8 37. Qh3 Kg8 38. Qe6+ Kh8 39. Qh3 Kg8 40. b3 Kf7 41. Qd7+ Kg6 42. Qxa7 Qxh6 43. g3 Qc1+ 44. Kg2 Qxc3 45. Qxb6 e4 46. Qc6 Qf3+ 47. Kg1 Qd1+ 1/2-1/2

[Event "Geller Memorial op-A 7th"]
[Site "Odessa"]
[Date "2011.08.22"]
[Round "3"]
[White "Kalchev, Vasiliy"]
[Black "Orlova, Yelizaveta"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2010"]
[BlackElo "1934"]
[PlyCount "87"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. a4 e6 4. Bc4 Nc6 5. d3 Nf6 6. Nge2 d6 7. 0-0 Bd7 8. f4 Qc7 9. f5 Na5 10. Ba2 e5 11. Bg5 Bc6 12. Qe1 Be7 13. Bxf6 Bxf6 14. Bd5 h5 15. Bxc6+ bxc6 16. b3 h4 17. Qd2 Qb6 18. Kh1 Nb7 19. Ng1 0-0-0 20. Nf3 a5 21. Ng5 Rd7 22. Rad1 Qb4 23. Nh3 d5 24. Nf2 Rhd8 25. Nb1 Qb6 26. Rde1 Nd6 27. Qe3 d4 28. Qd2 Qb4 29. Ng4 Rh8 30. Qxb4 cxb4 31. Nd2 Re7 32. Nxf6 gxf6 33. h3 Ree8 34. Kh2 Reg8 35. Rg1 Kb7 36. g3 hxg3+ 37. Rxg3 Rxg3 38. Kxg3 Rh7 39. Rg1 Ne8 40. Nc4 Ka6 41. Kh2 Ng7 42. Rg4 Nh5 43. Rh4 c5 44. Nd2 1-0

[Event "Geller Memorial op-A 7th"]
[Site "Odessa"]
[Date "2011.08.21"]
[Round "2"]
[White "Bogdanovich, Stanislav"]
[Black "Kalchev, Vasiliy"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2517"]
[BlackElo "2010"]
[PlyCount "57"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nf3 c6 4. Be2 d5 5. e5 Bg4 6. Nbd2 h5 7. h3 Bxf3 8. Nxf3 Nh6 9. e6 fxe6 10. Qd3 Nf5 11. Bg5 Na6 12. 0-0-0 Qa5 13. g4 hxg4 14. hxg4 Rxh1 15. Rxh1 Qxa2 16. Rd1 Nb4 17. Qa3 Qxa3 18. bxa3 Na2+ 19. Kb2 Nxd4 20. Nxd4 c5 21. Kxa2 Bxd4 22. f4 Be3 23. Rh1 0-0-0 24. Bxe7 Rd7 25. Bg5 Rf7 26. Rh8+ Kd7 27. Bd3 Bxf4 28. Bxg6 Be5 29. Rd8+ 1-0

[Event "Geller Memorial op-A 7th"]
[Site "Odessa"]
[Date "2011.08.20"]
[Round "1"]
[White "Tregubov, Vadim"]
[Black "Kalchev, Vasiliy"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2330"]
[BlackElo "2010"]
[PlyCount "49"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. e5 Ne4 6. Bd3 Bb4 7. Bd2 f5 8. exf6 Nxf6 9. 0-0 0-0 10. Re1 a6 11. Ne2 Bd6 12. Ng3 Nb4 13. Bf1 c5 14. Bxb4 cxb4 15. Bd3 Bd7 16. Qd2 Qb6 17. Re2 Ng4 18. Qg5 Nf6 19. Qh4 h6 20. Ne5 Bxe5 21. dxe5 Nh7 22. Qg4 Rf7 23. Nh5 Kh8 24. Qg6 Ng5 25. h4 1-0

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2011.05.11"]
[Round "9"]
[White "Kalchev, Vasiliy"]
[Black "Grebeniuk, Semen"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "1939"]
[BlackElo "2229"]
[PlyCount "26"]
[EventDate "2011.05.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. c4 f5 2. d4 Nf6 3. Nc3 g6 4. h4 Bg7 5. h5 Nxh5 6. e4 e6 7. Be2 Nf6 8. e5 Ng8 9. Nf3 d6 10. Bg5 Qd7 11. Qb3 Nc6 12. 0-0-0 Nge7 13. Bh6 0-0 1/2-1/2

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2011.05.10"]
[Round "8"]
[White "Molchanov, Nikolay"]
[Black "Kalchev, Vasiliy"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2224"]
[BlackElo "1939"]
[PlyCount "122"]
[EventDate "2011.05.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 0-0 5. e3 c6 6. d4 d5 7. b3 Be6 8. cxd5 cxd5 9. Nge2 Bg4 10. 0-0 Qd7 11. Re1 Bxe2 12. Rxe2 Rc8 13. Rc2 Nc6 14. Ba3 e6 15. Rac1 Bf8 16. Bxf8 Kxf8 17. Na4 b6 18. Qe1 Ne7 19. Nc3 Ne8 20. Bf1 Qb7 21. Bd3 Nc6 22. a3 Na5 23. Rb1 a6 24. e4 Nf6 25. exd5 exd5 26. Qe2 Nc6 27. Qe3 Re8 28. Qf4 Kg7 29. Ne2 Nd8 30. Rbc1 Ne6 31. Qd6 Red8 32. Qe5 Rac8 33. g4 h6 34. h4 Rxc2 35. Rxc2 Re8 36. g5 Nxg5 37. hxg5 Rxe5 38. gxf6+ Kxf6 39. dxe5+ Kxe5 40. f4+ Kf6 41. Kf2 b5 42. Nd4 Qa7 43. Ke3 Qe7+ 44. Kf3 Qxa3 45. Rc6+ Kg7 46. f5 Qa1 47. f6+ Kg8 48. Ne2 h5 49. Ke3 Qe5+ 50. Kf3 Qa1 51. Nf4 Qh1+ 52. Kg3 h4+ 53. Kg4 h3 54. Rc8+ Kh7 55. Bxg6+ fxg6 56. f7 Qd1+ 57. Kh4 Qe1+ 58. Kxh3 Qf1+ 59. Kg3 Qe1+ 60. Kh2 Qf2+ 61. Kh1 Qf1+ 0-1

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2011.05.09"]
[Round "7"]
[White "Kalchev, Vasiliy"]
[Black "Shalimov, Valery"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1939"]
[BlackElo "2387"]
[PlyCount "20"]
[EventDate "2011.05.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 e6 5. d3 Nf6 6. Ba4 Qc7 7. 0-0 a6 8. Bg5 Ng4 9. h3 Nxf3+ 10. Qxf3 Qh2# 0-1

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2011.05.08"]
[Round "6"]
[White "Muhtarov, Leonid"]
[Black "Kalchev, Vasiliy"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2131"]
[BlackElo "1939"]
[PlyCount "158"]
[EventDate "2011.05.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. d4 Nc6 7. d5 Nb4 8. Nc3 a5 9. h3 h6 10. e4 e5 11. Be3 Bd7 12. Qd2 Kh7 13. Ne1 Nh5 14. Qe2 Qe8 15. a3 Na6 16. Nd3 f5 17. exf5 gxf5 18. Kh2 Qg6 19. Rg1 Rae8 20. Rac1 Kh8 21. Bh1 Qf7 22. Bd2 f4 23. Ne4 b6 24. b4 axb4 25. axb4 Bc8 26. Ra1 Nf6 27. Nxf6 Bxf6 28. Be4 Bg7 29. gxf4 exf4 30. Bxf4 Bxa1 31. Rxa1 Bf5 32. f3 Qh5 33. Qb2+ Kh7 34. Bxf5+ Rxf5 35. Rg1 Qf7 36. Bc1 Rg8 37. Qd2 Rxg1 38. Qxh6+ Kg8 39. Kxg1 Rxf3 40. Nf4 Qg7+ 41. Qxg7+ Kxg7 42. Kg2 Rb3 43. Ne6+ Kg6 44. b5 Nc5 45. Nxc7 Kf5 46. Ne8 Ne4 47. Ng7+ Kg6 48. Ne6 Rc3 49. Bf4 Kf5 50. Bh2 Rc2+ 51. Kh1 Nf2+ 52. Kg2 Ng4+ 53. Kg3 Rc3+ 54. Kg2 Nxh2 55. Kxh2 Rxc4 56. Kg3 Rc3+ 57. Kh4 Ke5 58. Kg4 Kxd5 59. Ng5 Rc4+ 60. Kh5 Kc5 61. Nf7 d5 62. h4 d4 63. Ne5 Rc3 64. Kg4 Re3 65. Nf3 d3 66. h5 Kxb5 67. h6 Re7 68. Kg5 Kc4 69. Kf6 Ra7 70. Kg6 Kc3 71. Ng5 d2 72. h7 Rxh7 73. Ne4+ Kc2 74. Nxd2 Kxd2 75. Kxh7 b5 76. Kg6 b4 77. Kf5 b3 78. Ke4 b2 79. Kf3 b1Q 0-1

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2011.05.07"]
[Round "5"]
[White "Kalchev, Vasiliy"]
[Black "Domnin, Sergiy"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1939"]
[BlackElo "2067"]
[PlyCount "81"]
[EventDate "2011.05.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c6 3. Nf3 Qb6 4. Qc1 Ne4 5. Bf4 d5 6. e3 Nd7 7. Nbd2 Ndf6 8. Be5 Bf5 9. Bxf6 exf6 10. Nxe4 dxe4 11. Nd2 Be7 12. Be2 0-0 13. 0-0 Bg6 14. c4 Qa5 15. c5 Qd8 16. Qc2 Qd5 17. b4 Bd8 18. a4 Bc7 19. b5 f5 20. Qc4 Qd8 21. g3 Kh8 22. bxc6 bxc6 23. Rab1 f6 24. Qe6 Rc8 25. Ba6 Rb8 26. Qxc6 Qe7 27. Bc4 Rfd8 28. Rxb8 Rxb8 29. Rb1 Qd8 30. Rxb8 Qxb8 31. Qb5 Qd8 32. Qb7 a5 33. d5 Be5 34. d6 h5 35. Bf7 Kh7 36. Bxg6+ Kxg6 37. Nc4 Bc3 38. Qc7 Qg8 39. d7 h4 40. d8Q Qh7 41. Qe8+ 1-0

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2011.05.06"]
[Round "4"]
[White "Varchenko, Grigory"]
[Black "Kalchev, Vasiliy"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2128"]
[BlackElo "1939"]
[PlyCount "73"]
[EventDate "2011.05.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Bb5 Bb4 5. Nge2 Nf6 6. Bg5 h6 7. Bxf6 Qxf6 8. 0-0 a6 9. exd5 axb5 10. dxc6 bxc6 11. f4 0-0 12. Ne4 Qe7 13. c3 Bd6 14. b4 f6 15. Qd3 Bd7 16. a3 e5 17. f5 exd4 18. cxd4 Be8 19. N2c3 Bf7 20. Rfe1 Bc4 21. Qf3 Rfe8 22. g3 Qd7 23. Qg4 Kh8 24. Kg2 Bf8 25. Qf4 Qxd4 26. Qxc7 Bd5 27. Nxd5 Rxe4 28. Qxc6 Rxa3 29. Rad1 Ra2+ 30. Kh3 Qe5 31. Qe6 Rxe1 32. Rxe1 Qb2 33. Nf4 Qxh2+ 34. Kg4 h5+ 35. Nxh5 Qb2 36. Nf4 Qh2 37. Qf7 1-0

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2011.05.05"]
[Round "3"]
[White "Kalchev, Vasiliy"]
[Black "Bortnyk, Mykola"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1939"]
[BlackElo "2302"]
[PlyCount "50"]
[EventDate "2011.05.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Bd6 5. Bxd6 Qxd6 6. c3 0-0 7. Bd3 c5 8. 0-0 Nc6 9. Nbd2 e5 10. dxc5 Qxc5 11. e4 Bg4 12. Nb3 Qd6 13. exd5 Qxd5 14. Be2 Qe6 15. Ng5 Qf5 16. Bxg4 Qxg5 17. Bf3 e4 18. Be2 Rad8 19. Qc1 Qf5 20. Qc2 Ne5 21. Rfd1 Nd5 22. Nc5 Nf4 23. Nxe4 Qg6 24. Bf1 Nh3+ 25. Kh1 Qxe4 0-1

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2011.05.04"]
[Round "2"]
[White "Borzov, Dmitri"]
[Black "Kalchev, Vasiliy"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "2151"]
[BlackElo "1939"]
[PlyCount "136"]
[EventDate "2011.05.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 e5 5. d5 h6 6. g3 a5 7. Bg2 Na6 8. Nf3 Ne7 9. 0-0 0-0 10. Ne1 f5 11. Nd3 Kh7 12. a3 b6 13. b4 f4 14. bxa5 bxa5 15. Nb5 g5 16. Bd2 c5 17. Bc3 Nc7 18. Re1 Nxb5 19. cxb5 Bd7 20. a4 Nc8 21. Nb2 Nb6 22. Qd2 f3 23. Bf1 Qc8 24. Re3 Bh3 25. Qd1 Bxf1 26. Qxf1 h5 27. Nc4 Nxc4 28. Qxc4 Qh3 29. Qf1 Qg4 30. b6 Kg6 31. Rb1 h4 32. h3 Qd7 33. g4 Rf4 34. Kh2 Qxa4 35. Qd3 c4 36. Qd1 Qd7 37. Rxf3 a4 38. Rxf4 gxf4 39. Qe2 Rc8 40. b7 Rb8 41. Qxc4 Rxb7 42. Rxb7 Qxb7 43. Qxa4 Qe7 44. Qc6 Qd8 45. Kg2 Bf6 46. Kf3 Kg5 47. Qb7 Kg6 48. Bb4 Be7 49. Qa7 Kf6 50. Ba5 Qe8 51. Qc7 Qb5 52. g5+ Kf7 53. Qc3 Qf1 54. Qc8 Qh1+ 55. Ke2 Qxe4+ 56. Kf1 Qh1+ 57. Ke2 Qe4+ 58. Kf1 Qd3+ 59. Kg1 Qxd5 60. Qf5+ Kg7 61. Be1 Qd1 62. Kf1 f3 63. Qe4 Bxg5 64. Kg1 Kf6 65. Kh2 Bf4+ 66. Kg1 Qe2 67. Qb4 Qd3 68. Qb8 Qg6+ 0-1

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2011.05.03"]
[Round "1"]
[White "Kalchev, Vasiliy"]
[Black "Buturin, Vladimir"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1939"]
[BlackElo "2311"]
[PlyCount "72"]
[EventDate "2011.05.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 Nc6 2. Bb5 d5 3. Bxc6+ bxc6 4. Nc3 e6 5. d3 Nf6 6. a3 Be7 7. f4 0-0 8. Nf3 Bb7 9. 0-0 dxe4 10. Nxe4 Nxe4 11. dxe4 Bc5+ 12. Kh1 Ba6 13. Re1 Bf2 14. Bd2 Bxe1 15. Qxe1 c5 16. Qg3 f6 17. Qf2 Qd6 18. Be3 Rfd8 19. h3 Qc6 20. e5 f5 21. Bxc5 Be2 22. Ng1 Rd1 23. Rxd1 Bxd1 24. b4 a6 25. Qd2 Bh5 26. c4 Qe8 27. Ne2 Bxe2 28. Qxe2 Rd8 29. Qf3 Kf7 30. Qh5+ Kg8 31. Qf3 h6 32. Qb7 Rd1+ 33. Kh2 Rd2 34. Qxc7 Qa8 35. Kg3 Qxg2+ 36. Kh4 Rd3 0-1

[Event "UKR-ch sf U12"]
[Site "Evpatoria"]
[Date "2008.10.10"]
[Round "9"]
[White "Tarkanovsky, Sergey"]
[Black "Kalchev, Vasiliy"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "114"]
[EventDate "2008.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. Be2 Qf6 6. 0-0 Bd6 7. Nc3 c6 8. Re1 Ne7 9. Bg5 Qg6 10. Bxe7 Bxf3 11. Bxf3 Bxe7 12. Qe2 Qd6 13. Qe5 Qxe5 14. Rxe5 Nd7 15. Re2 Kd8 16. Rae1 Bf6 17. Rd2 Kc7 18. Kf1 Nb6 19. b3 Rae8 20. Ne2 Bg5 21. Rdd1 Nc8 22. Ng3 Nd6 23. Re2 Nb5 24. Rde1 Rxe2 25. Nxe2 Re8 26. c4 dxc4 27. bxc4 Nd6 28. c5 Nc4 29. Rd1 Nd2+ 30. Ke1 Nxf3+ 31. gxf3 Bf4 32. h3 Bg5 33. Kf1 Rd8 34. Kg2 Bf6 35. f4 b6 36. cxb6+ axb6 37. Kf3 Ra8 38. Rd2 Ra3+ 39. Kg2 Kd6 40. f3 Kd5 41. Kf2 Be7 42. Rc2 b5 43. Rd2 Bb4 44. Rc2 Rd3 45. f5 Rd2 46. Rxd2 Bxd2 47. h4 Kc4 48. h5 Kd3 49. f4 Be3+ 50. Kf3 Bxd4 51. Nxd4 Kxd4 52. Kg4 f6 53. Kf3 Kd3 54. Kf2 Kd2 55. Kf3 c5 56. Ke4 c4 57. Kd4 c3 0-1

[Event "UKR-ch sf U12"]
[Site "Evpatoria"]
[Date "2008.10.09"]
[Round "8"]
[White "Kalchev, Vasiliy"]
[Black "Chaikovsky, Andrey"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "104"]
[EventDate "2008.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bf4 Nc6 5. Bb5 Bd7 6. Nf3 a6 7. Ba4 b5 8. Bb3 Nf6 9. Ne5 Rc8 10. Nxd7 Qxd7 11. 0-0 e6 12. c3 Bd6 13. Bg5 Be7 14. Bc2 b4 15. Qd3 bxc3 16. bxc3 Ne4 17. Bxe7 Qxe7 18. Qxa6 0-0 19. Bxe4 dxe4 20. Nd2 f5 21. Rfb1 Qg5 22. Nc4 f4 23. Nd6 f3 24. Qf1 e3 25. fxe3 f2+ 26. Kh1 Rcd8 27. Nc4 Rf6 28. Rb2 Qg3 29. h3 Rdf8 30. Re2 Rh6 31. Nd2 Qh4 32. Nf3 Rxf3 33. gxf3 Qg3 34. Rxf2 Rxh3+ 35. Qxh3 Qxh3+ 36. Kg1 Qg3+ 37. Kf1 Qb8 38. Kg2 Na5 39. Re2 Qb5 40. Kf2 Qd3 41. Rc1 h5 42. Rcc2 h4 43. Red2 Qg6 44. Kf1 Qf5 45. f4 Nc4 46. Re2 Nxe3+ 47. Rxe3 Qxc2 48. a3 Qc1+ 49. Kf2 Qd2+ 50. Kf3 h3 51. Re2 Qxe2+ 52. Kxe2 h2 0-1

[Event "UKR-ch sf U12"]
[Site "Evpatoria"]
[Date "2008.10.08"]
[Round "7"]
[White "Savenchuk, Vladislav"]
[Black "Kalchev, Vasiliy"]
[Result "1-0"]
[ECO "A30"]
[PlyCount "91"]
[EventDate "2008.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. g3 Nf6 4. Bg2 d5 5. 0-0 dxc4 6. Qa4 Bf5 7. Ne5 Bd7 8. Nxc6 Bxc6 9. Bxc6+ bxc6 10. Qxc6+ Nd7 11. Na3 Rc8 12. Qe4 g6 13. Nxc4 Bg7 14. Nd6+ Kf8 15. Nxc8 Qxc8 16. d3 Nf6 17. Qa4 Qh3 18. Qxa7 Bh6 19. Bxh6+ Qxh6 20. Qa8+ Kg7 21. Qg2 Qd2 22. Rfe1 Qxb2 23. a4 e6 24. a5 Nd5 25. Qf3 Ra8 26. Reb1 Qe5 27. e3 Ra7 28. Qe2 Nc3 29. Qb2 Qf6 30. Rc1 Nd5 31. Qxf6+ Kxf6 32. Rxc5 Nb4 33. d4 Ra6 34. Rb5 Nc6 35. Ra4 Ke7 36. e4 Kd6 37. Rb6 Rxb6 38. axb6 f6 39. Ra7 Nxd4 40. Rxh7 e5 41. Rh6 Nf3+ 42. Kg2 Ng5 43. f3 Kc6 44. Rxg6 Kxb6 45. Rxf6+ Kc5 46. Rf5 1-0

[Event "UKR-ch sf U12"]
[Site "Evpatoria"]
[Date "2008.10.07"]
[Round "6"]
[White "Kalchev, Vasiliy"]
[Black "Maliutin, Oleksandr"]
[Result "1/2-1/2"]
[ECO "B20"]
[PlyCount "72"]
[EventDate "2008.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. b4 cxb4 3. Bb2 Nc6 4. d4 d5 5. exd5 Qxd5 6. Nf3 Nf6 7. a3 bxa3 8. Nxa3 Bg4 9. Be2 e6 10. h3 Bh5 11. c3 a6 12. Nc2 Be7 13. Ne3 Qd8 14. Qb3 Qc7 15. Nc4 0-0 16. Nb6 Rad8 17. 0-0 Nd5 18. Nxd5 exd5 19. Rfe1 Na5 20. Qc2 Bg6 21. Bd3 Bf6 22. Bxg6 hxg6 23. Ba3 Rfe8 24. Rxe8+ Rxe8 25. Bc1 Re4 26. Bg5 Bxd4 27. Nxd4 Rxd4 28. Rxa5 Qxa5 29. cxd4 Qa1+ 30. Kh2 Qxd4 31. Qc8+ Kh7 32. Be3 Qe5+ 33. g3 d4 34. Bf4 Qe4 35. Qd7 d3 36. Be3 Kg8 1/2-1/2

[Event "UKR-ch sf U12"]
[Site "Evpatoria"]
[Date "2008.10.06"]
[Round "5"]
[White "Kaliuzhny, Pavel"]
[Black "Kalchev, Vasiliy"]
[Result "0-1"]
[ECO "D35"]
[PlyCount "112"]
[EventDate "2008.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 Bf5 7. Qb3 Nbd7 8. a3 0-0 9. Nxd5 Nxd5 10. Qxd5 Bxg5 11. Qxf5 Re8 12. Nf3 Bf6 13. Bd3 g6 14. Qd5 c6 15. Qb3 Bxd4 16. Nxd4 Nc5 17. Qc3 Nxd3+ 18. Qxd3 c5 19. 0-0 cxd4 20. Qxd4 Qxd4 21. exd4 Re2 22. b4 Rd2 23. Rfd1 Rxd1+ 24. Rxd1 Rc8 25. f3 Rc3 26. Re1 Kf8 27. Kf2 Rxa3 28. Rc1 Rb3 29. Rc8+ Kg7 30. Rc4 b5 31. Rc7 Rxb4 32. Rxa7 Rxd4 33. Ke3 Ra4 34. Rb7 b4 35. Rb6 Ra3+ 36. Kf4 Rb3 37. h4 Rb1 38. g3 b3 39. Ke3 b2 40. Kf4 h5 41. Rb7 Kf6 42. Rb8 Ke6 43. Rb5 Kd6 44. Kg5 Rg1 45. Rxb2 Rxg3+ 46. Kf4 Rh3 47. Rb7 Ke6 48. Rb6+ Ke7 49. Rb7+ Kf6 50. Rb6+ Kg7 51. Rb5 Rxh4+ 52. Kg3 Rd4 53. Rb3 g5 54. Rb6 f6 55. Rb7+ Kg6 56. Rb5 Rd3 0-1

[Event "UKR-ch sf U12"]
[Site "Evpatoria"]
[Date "2008.10.05"]
[Round "4"]
[White "Kalchev, Vasiliy"]
[Black "Girak, Ruslan"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "46"]
[EventDate "2008.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Be3 Bd7 7. Qf3 Be6 8. Nh3 Qe7 9. Nf4 Nf6 10. Nxe6 fxe6 11. Bb5 e5 12. dxe5 Bxe5 13. Nd2 a6 14. Ba4 b5 15. Bb3 Rd8 16. 0-0 0-0 17. Ne4 Nxe4 18. Qxe4 Bxh2+ 19. Kxh2 Qxe4 20. g3 Rf5 21. Bd1 Ne5 22. Bf4 Nf3+ 23. Bxf3 Qxf3 0-1

[Event "UKR-ch sf U12"]
[Site "Evpatoria"]
[Date "2008.10.04"]
[Round "3"]
[White "Meller, Yan"]
[Black "Kalchev, Vasiliy"]
[Result "0-1"]
[ECO "D59"]
[PlyCount "104"]
[EventDate "2008.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 h6 7. Bh4 b6 8. Rc1 Bb7 9. cxd5 Nxd5 10. Bxe7 Qxe7 11. Be2 Qd8 12. 0-0 Nd7 13. Qc2 Rc8 14. a3 c5 15. Qb1 cxd4 16. Nxd4 Qg5 17. Ne4 Rxc1 18. Rxc1 Qd8 19. Nd6 Qb8 20. Nxb7 Qxb7 21. Bf3 N7f6 22. Nb5 Qd7 23. Qd3 Rc8 24. Rd1 Rc5 25. Be2 Nc7 26. Nc3 Qxd3 27. Bxd3 Ncd5 28. Bc2 Kf8 29. Rd3 Ne4 30. Kf1 Nexc3 31. bxc3 Rxc3 32. Rxc3 Nxc3 33. Ke1 Ke7 34. Kd2 Nb5 35. a4 Nc7 36. Bd3 Kd6 37. Kc3 Kc5 38. h4 Nd5+ 39. Kb3 Nf6 40. Kc3 Ng4 41. Bh7 f6 42. f3 Nxe3 43. g4 Nd5+ 44. Kb3 Ne7 45. Bc2 Nc6 46. Kc3 Nd4 47. Bd1 a6 48. h5 b5 49. axb5 axb5 50. Kb2 e5 51. Kc3 b4+ 52. Kb2 Kc4 0-1

[Event "UKR-ch sf U12"]
[Site "Evpatoria"]
[Date "2008.10.03"]
[Round "2"]
[White "Kalchev, Vasiliy"]
[Black "Severinov, Denis"]
[Result "0-1"]
[ECO "B20"]
[BlackElo "1854"]
[PlyCount "120"]
[EventDate "2008.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. b4 cxb4 3. a3 bxa3 4. Nxa3 d6 5. Nc4 Nc6 6. d3 Nf6 7. Be3 Be6 8. Nd2 g6 9. d4 d5 10. Bd3 dxe4 11. Nxe4 Nxe4 12. Bxe4 Bd5 13. Qf3 Bxe4 14. Qxe4 Bg7 15. Nf3 0-0 16. 0-0 Qd7 17. d5 Nd8 18. Rxa7 Rxa7 19. Bxa7 e6 20. Rd1 exd5 21. Rxd5 Qc6 22. h3 Ne6 23. c4 b6 24. Qb1 Qxc4 25. Rb5 Ra8 26. Bxb6 Ra1 27. Qxa1 Bxa1 28. Ra5 Bg7 29. Ra8+ Bf8 30. Be3 Qc6 31. Rb8 Qd6 32. Ra8 Qd5 33. Rc8 Kg7 34. Rc1 Bc5 35. Bxc5 Nxc5 36. Ra1 Ne4 37. Re1 Ng5 38. Nxg5 Qxg5 39. Ra1 Qe5 40. Rc1 h5 41. g3 Qe4 42. Rf1 h4 43. g4 Qf3 44. Kh2 g5 45. Rg1 Qxf2+ 46. Rg2 Qe1 47. Rg1 Qe5+ 48. Kh1 Kg6 49. Rg2 Qf4 50. Rg1 f5 51. gxf5+ Kxf5 52. Rg4 Qxg4 53. hxg4+ Kxg4 54. Kg2 h3+ 55. Kh2 Kf3 56. Kxh3 g4+ 57. Kh2 Kf2 58. Kh1 Kg3 59. Kg1 Kh3 60. Kh1 g3 0-1

[Event "UKR-ch sf U12"]
[Site "Evpatoria"]
[Date "2008.10.02"]
[Round "1"]
[White "Sirant, Artur"]
[Black "Kalchev, Vasiliy"]
[Result "0-1"]
[ECO "A05"]
[PlyCount "68"]
[EventDate "2008.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. d3 b6 6. Nbd2 Bb7 7. b3 0-0 8. Bb2 Nbd7 9. e4 dxe4 10. Ne5 Nc5 11. d4 Ncd7 12. Re1 Kh8 13. Nxe4 Nxe4 14. Bxe4 Bxe4 15. Rxe4 Nxe5 16. Rxe5 Bf6 17. Re4 Qd5 18. Qd3 c5 19. c3 cxd4 20. cxd4 e5 21. Rd1 Rfd8 22. Rd2 Rd7 23. f4 Rad8 24. fxe5 Bxe5 25. Rxe5 Qxe5 26. Qc3 Qe1+ 27. Kg2 Qe4+ 28. Kf2 Rd5 29. Re2 Rf5+ 30. Ke1 Qb1+ 31. Bc1 h6 32. Qe3 Rxd4 33. Qxd4 Qxc1+ 34. Qd1 Rf1+ 0-1

[Event "UKR-ch sf U12"]
[Site "Evpatoria"]
[Date "2007.10.09"]
[Round "9"]
[White "Kalchev, Vasiliy"]
[Black "Grigorjan, Arman"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "68"]
[EventDate "2007.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. b4 d6 3. Bb2 Qb6 4. b5 a6 5. a4 axb5 6. axb5 Rxa1 7. Bxa1 Nf6 8. Nc3 g6 9. Nd5 Qd8 10. b6 Bg7 11. Ne2 0-0 12. Nec3 e6 13. Nc7 Nbd7 14. Qb1 Ne8 15. Na8 Ne5 16. f4 Nc6 17. Bb5 Bd7 18. Qa2 Nb4 19. Qa5 Nxc2+ 20. Kf2 Bxb5 21. Nxb5 Nxa1 22. Rxa1 Bxa1 23. Qxa1 Qf6 24. Qxf6 Nxf6 25. Nac7 Nxe4+ 26. Ke3 d5 27. d3 Nf6 28. Nd6 Nd7 29. Nxb7 Rb8 30. Nd6 Rxb6 31. Ndb5 Rb7 32. Kf3 Kf8 33. Ke3 Ke7 34. Kf3 Kd8 0-1

[Event "UKR-ch sf U12"]
[Site "Evpatoria"]
[Date "2007.10.08"]
[Round "8"]
[White "Schetinkin, Dmitry"]
[Black "Kalchev, Vasiliy"]
[Result "1/2-1/2"]
[ECO "A29"]
[PlyCount "49"]
[EventDate "2007.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 0-0 6. 0-0 d6 7. d3 h6 8. Na4 Bb6 9. a3 Bd4 10. e3 Bb6 11. d4 Bg4 12. Nxb6 axb6 13. Qd2 e4 14. Ne1 Na5 15. Qc2 d5 16. h3 Be6 17. cxd5 Bxd5 18. b4 Nc4 19. Qc3 Nd6 20. Nc2 Bc4 21. Re1 b5 22. Bb2 Qd7 23. Kh2 Nh7 24. Rh1 Ng5 25. h4 1/2-1/2

[Event "UKR-ch sf U12"]
[Site "Evpatoria"]
[Date "2007.10.07"]
[Round "7"]
[White "Taranenko, Anton"]
[Black "Kalchev, Vasiliy"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "66"]
[EventDate "2007.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Bg5 h6 7. Bh4 Be6 8. Bb3 Qe7 9. Nd5 Bxd5 10. Bxd5 Qd7 11. Bb3 Na5 12. Qd2 Nxb3 13. axb3 Qe6 14. 0-0 0-0 15. Qe2 Nh5 16. Bg3 Nxg3 17. hxg3 Qg4 18. Nd4 Qxe2 19. Nxe2 f5 20. Kh2 fxe4 21. dxe4 Rxf2 22. Rxf2 Bxf2 23. Nc3 Bd4 24. Ra2 c6 25. Ne2 Bc5 26. Ng1 Kf7 27. Nf3 Ke6 28. Nh4 d5 29. exd5+ cxd5 30. Ra1 Rf8 31. Re1 Rf2 32. Nf3 e4 33. b4 Bb6 0-1

[Event "UKR-ch sf U12"]
[Site "Evpatoria"]
[Date "2007.10.06"]
[Round "6"]
[White "Kalchev, Vasiliy"]
[Black "Granko, Roman"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "125"]
[EventDate "2007.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Qb3 Qb6 7. Qxb6 axb6 8. Be2 Nge7 9. Be3 Nf5 10. Nbd2 Be7 11. 0-0 0-0 12. Nb3 h5 13. Kh1 Rfc8 14. a3 c4 15. Nbd2 b5 16. Rg1 b6 17. Rab1 Nxe3 18. fxe3 f6 19. g4 hxg4 20. Rxg4 Kf7 21. Rbg1 Rg8 22. Bd1 fxe5 23. Nxe5+ Nxe5 24. dxe5 Bc6 25. Rf4+ Ke8 26. Bh5+ Kd7 27. Nf3 Raf8 28. Bf7 g5 29. Nd4 gxf4 30. Bxe6+ Kc7 31. Rxg8 Rxg8 32. Bxg8 fxe3 33. Kg2 Be8 34. Kf3 Bh5+ 35. Kxe3 Bg5+ 36. Kf2 Bc1 37. Nxb5+ Kc6 38. Nd4+ Kc5 39. e6 Be8 40. Bf7 Ba4 41. e7 Bxb2 42. Ne2 Bxa3 43. e8Q Bxe8 44. Bxe8 b5 45. h4 b4 46. cxb4+ Bxb4 47. h5 Bd2 48. Kf3 c3 49. Bg6 Bh6 50. Nxc3 Kd4 51. Ne2+ Kc4 52. Nf4 d4 53. Kg4 Kc3 54. Be4 Kd2 55. Kf5 Ke3 56. Ne6 Kf2 57. Nxd4 Kg3 58. Kg6 Bd2 59. Ne6 Kh4 60. Bf3 Bc1 61. Kf5 Kg3 62. Ng5 Kh4 63. h6 1-0

[Event "UKR-ch sf U12"]
[Site "Evpatoria"]
[Date "2007.10.06"]
[Round "5"]
[White "Vdovenko, Vasyl"]
[Black "Kalchev, Vasiliy"]
[Result "1/2-1/2"]
[ECO "D05"]
[PlyCount "103"]
[EventDate "2007.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Bd6 5. b3 Bd7 6. Bb2 c6 7. Nbd2 0-0 8. 0-0 Qc7 9. Ne5 Bc8 10. c4 Nbd7 11. f4 dxc4 12. Ndxc4 c5 13. Nxd6 Qxd6 14. Rc1 cxd4 15. Bxd4 b6 16. Nxd7 Nxd7 17. Rf3 Qe7 18. Rg3 Nf6 19. Be4 Rb8 20. Be5 Ba6 21. Bxb8 Nxe4 22. Be5 f6 23. Rc7 Rd8 24. Qxd8+ Qxd8 25. Rcxg7+ Kh8 26. Rg8+ Qxg8 27. Rxg8+ Kxg8 28. Bb8 Nc3 29. Bxa7 Nxa2 30. Bxb6 Nc1 31. b4 Nd3 32. Bd4 Kf7 33. g3 Nxb4 34. Kf2 Nd3+ 35. Kf3 f5 36. g4 Bb7+ 37. Kg3 fxg4 38. Kxg4 Nf2+ 39. Kg5 Be4 40. h4 Bg6 41. Bb2 Ne4+ 42. Kg4 h6 43. Ba3 Nf2+ 44. Kf3 Nd1 45. Bb4 Kf6 46. e4 h5 47. f5 exf5 48. exf5 Kxf5 49. Bc5 Nc3 50. Bf2 Kf6 51. Bd4+ Kf5 52. Bxc3 1/2-1/2

[Event "UKR-ch sf U12"]
[Site "Evpatoria"]
[Date "2007.10.05"]
[Round "4"]
[White "Kalchev, Vasiliy"]
[Black "Girak, Bogdan"]
[Result "0-1"]
[ECO "B12"]
[PlyCount "58"]
[EventDate "2007.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. Be2 Nd7 6. Nf3 c5 7. Be3 Qb6 8. b3 a6 9. Na4 Qc7 10. Rc1 b5 11. Nb2 Ne7 12. 0-0 Nc6 13. c3 Be7 14. a4 c4 15. b4 0-0 16. Nd2 bxa4 17. Nxa4 Nb6 18. Ra1 Nxa4 19. Rxa4 Qb6 20. Qa1 Rfb8 21. Qa2 Rb7 22. Ra1 Rba7 23. f4 a5 24. Ra3 axb4 25. Rxa7 Rxa7 26. Qb2 Rxa1+ 27. Qxa1 b3 28. Qb2 Na5 29. Nf1 Ba3 0-1

[Event "UKR-ch sf U12"]
[Site "Evpatoria"]
[Date "2007.10.04"]
[Round "3"]
[White "Vorontsov, Pavlo"]
[Black "Kalchev, Vasiliy"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "49"]
[EventDate "2007.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. Qb3 Na5 11. Qa4+ Nc6 12. 0-0 0-0 13. Rfe1 a6 14. Qc2 Nf4 15. Qe4 Qf6 16. Ne5 Nh3+ 17. gxh3 Qg5+ 18. Kh1 Nxe5 19. Qxe5 Qxd2 20. Rg1 Qh6 21. Rg3 g6 22. Rag1 Qg7 23. Qh5 Bf5 24. Qxf5 Kh8 25. Qe5 1-0

[Event "UKR-ch sf U12"]
[Site "Evpatoria"]
[Date "2007.10.03"]
[Round "2"]
[White "Kalchev, Vasiliy"]
[Black "Pen Li, Min"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "75"]
[EventDate "2007.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 d6 5. d3 Bg4 6. Be3 Bb6 7. c3 Nf6 8. Nbd2 Qd7 9. Qe2 0-0 10. Rfe1 Kh8 11. Bb3 Rae8 12. Nf1 Ng8 13. h3 Bxf3 14. Qxf3 f5 15. Bxb6 axb6 16. Nd2 Nh6 17. Bd5 Ne7 18. Bxb7 c6 19. Ba6 Qa7 20. Bc4 fxe4 21. Qe3 d5 22. Bb3 Nef5 23. Qe2 exd3 24. Qxd3 e4 25. Qe2 Re7 26. c4 Nd4 27. Qe3 Nhf5 28. Qc3 Nxb3 29. Qxb3 Nd4 30. Qc3 b5 31. cxb5 Nxb5 32. Qxc6 Rxf2 33. Kh1 Qb7 34. Qxb7 Rxb7 35. Rad1 h6 36. Kg1 Rf6 37. a4 Nc7 38. Rb1 1/2-1/2

[Event "UKR-ch sf U12"]
[Site "Evpatoria"]
[Date "2007.10.02"]
[Round "1"]
[White "Kovalenko, Alexandr"]
[Black "Kalchev, Vasiliy"]
[Result "0-1"]
[ECO "D30"]
[PlyCount "60"]
[EventDate "2007.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nf3 Nbd7 5. c5 c6 6. Bd3 b6 7. b4 a5 8. b5 cxb5 9. c6 Nb8 10. Bxb5 Qc7 11. Ne5 Ba6 12. Nc3 Bb4 13. Bxa6 Bxc3+ 14. Bd2 Bxd2+ 15. Qxd2 Nxa6 16. Rc1 0-0 17. g4 Ne4 18. Qd3 Nb4 19. Qe2 f6 20. Nd7 Rfd8 21. f3 Nd6 22. a3 Nxc6 23. Nxf6+ gxf6 24. Qc2 Rac8 25. g5 f5 26. Rg1 Rd7 27. Qg2 Rg7 28. Qh3 Nf7 29. Qh5 Nxg5 30. Rc2 Nxf3+ 0-1

[Event "Geller Memorial op-B 3rd"]
[Site "Odessa"]
[Date "2007.09.16"]
[Round "9"]
[White "Sidorkevich, Polina"]
[Black "Kalchev, Vasiliy"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "74"]
[EventDate "2007.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. Bc4 Nf6 3. Qe2 d5 4. exd5 Nxd5 5. a3 Nc6 6. Nf3 Nf4 7. Qf1 Nd4 8. Nxd4 Qxd4 9. Nc3 Nxg2+ 10. Qxg2 Qxc4 11. d3 Qc5 12. Be3 Qd6 13. 0-0-0 g6 14. d4 Bg7 15. h4 h5 16. f4 c6 17. Qg5 Bd7 18. Ne4 Qe7 19. Qa5 b6 20. Qc3 c5 21. dxc5 Bxc3 22. Nd6+ Kf8 23. bxc3 Bc6 24. Rh2 Qf6 25. Rd4 Ke7 26. Rd3 Rad8 27. f5 Qe5 28. Rhd2 bxc5 29. Nc4 Qxf5 30. Rf2 Rxd3 31. Rxf5 Rxe3 32. Rxc5 Rxc3 33. Rxc6 Rd8 34. Kb2 Rh3 35. Rc7+ Rd7 36. Rc8 Rxh4 37. Ne5 Rb7+ 0-1

[Event "Geller Memorial op-B 3rd"]
[Site "Odessa"]
[Date "2007.09.15"]
[Round "8"]
[White "Kalchev, Vasiliy"]
[Black "Shtanko, Boris"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "52"]
[EventDate "2007.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 cxd4 5. cxd4 Bb4+ 6. Bd2 Qb6 7. Qa4+ Nc6 8. Bb5 Bxd2+ 9. Nxd2 Nge7 10. Ngf3 0-0 11. Nb3 a6 12. Be2 Bd7 13. Qa3 Nf5 14. Qc5 Qb4+ 15. Qxb4 Nxb4 16. 0-0 b6 17. a3 Nc6 18. Rac1 a5 19. Bb5 Rfc8 20. Rfd1 Nxe5 21. dxe5 Bxb5 22. Nfd4 Nxd4 23. Nxd4 Bd7 24. f3 Rc5 25. Rxc5 bxc5 26. Nb3 Ba4 0-1

[Event "Geller Memorial op-B 3rd"]
[Site "Odessa"]
[Date "2007.09.14"]
[Round "7"]
[White "Fedorov, Mikhail V"]
[Black "Kalchev, Vasiliy"]
[Result "1/2-1/2"]
[ECO "A12"]
[PlyCount "88"]
[EventDate "2007.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. g3 Bf5 4. b3 e6 5. Bb2 Nd7 6. Bg2 Ngf6 7. 0-0 Be7 8. d3 0-0 9. Nbd2 Qc7 10. Rc1 Qa5 11. Ra1 Ba3 12. Qc1 Bxb2 13. Qxb2 b5 14. Rfd1 Qb6 15. Ne5 Nxe5 16. Qxe5 Rac8 17. Rac1 Qc7 18. Qxc7 Rxc7 19. cxb5 Rfc8 20. bxc6 Rxc6 21. Rxc6 Rxc6 22. a4 a5 23. Nc4 Rc5 24. Ne3 Bg6 25. Rb1 Kf8 26. Kf1 Ke7 27. Ke1 Kd6 28. f4 Nd7 29. Kd2 Nb8 30. Rc1 Nc6 31. Rxc5 Kxc5 32. Nc2 f6 33. e3 e5 34. fxe5 fxe5 35. Kc3 d4+ 36. Kd2 Nb4 37. exd4+ exd4 38. Nxb4 Kxb4 39. Bd5 Bf5 40. Kc2 Bg6 41. h4 Bf5 42. Bc4 Bg4 43. Kd2 Bf3 44. Be6 h6 1/2-1/2

[Event "Geller Memorial op-B 3rd"]
[Site "Odessa"]
[Date "2007.09.13"]
[Round "6"]
[White "Kalchev, Vasiliy"]
[Black "Martynenko, Nikolay"]
[Result "0-1"]
[ECO "B80"]
[PlyCount "46"]
[EventDate "2007.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 Be7 8. Qd2 Qc7 9. g4 h6 10. h4 Nc6 11. 0-0-0 Bd7 12. Bg2 Ne5 13. Qe2 Nc4 14. Bf2 Rc8 15. Bf1 Nxb2 16. Kxb2 Qxc3+ 17. Kb1 Ba4 18. Be1 Qc7 19. Rd3 Nd7 20. Rc3 Nc5 21. Rc4 Bf6 22. Bc3 b5 23. Rb4 Nxe4 0-1

[Event "Geller Memorial op-B 3rd"]
[Site "Odessa"]
[Date "2007.09.12"]
[Round "5"]
[White "Klimova, Maria"]
[Black "Kalchev, Vasiliy"]
[Result "1/2-1/2"]
[ECO "D53"]
[WhiteElo "1927"]
[PlyCount "74"]
[EventDate "2007.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 c6 6. Nf3 Nbd7 7. Bd3 b6 8. 0-0 Bb7 9. Rc1 c5 10. h3 Rc8 11. cxd5 Nxd5 12. Bxe7 Qxe7 13. Nxd5 Bxd5 14. e4 Bb7 15. Re1 0-0 16. b3 Nf6 17. Qe2 Ba8 18. Rcd1 Rfd8 19. Bb1 Rc7 20. dxc5 Rxc5 21. Rxd8+ Qxd8 22. Rd1 Qe7 23. Qe3 h6 24. Qd4 Bc6 25. Ne5 Be8 26. Nc4 Rc7 27. e5 Nd5 28. Qd3 Qg5 29. Qh7+ Kf8 30. Qh8+ Ke7 31. Nd6 Bd7 32. Qg8 Qxe5 33. Nxf7 Qh5 34. Qd8+ Kxf7 35. Re1 Be8 36. Be4 Rd7 37. Qb8 Nc3 1/2-1/2

[Event "Geller Memorial op-B 3rd"]
[Site "Odessa"]
[Date "2007.09.11"]
[Round "4"]
[White "Kalchev, Vasiliy"]
[Black "Shershun, Sergey"]
[Result "0-1"]
[ECO "C06"]
[PlyCount "76"]
[EventDate "2007.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. c3 Nc6 6. e5 Nd7 7. Ne2 Qb6 8. Qb3 c4 9. Qxb6 axb6 10. Bc2 b5 11. b4 cxb3 12. Bxb3 b4 13. c4 dxc4 14. Nxc4 b5 15. Nd2 Na5 16. Bc2 Bb7 17. 0-0 Nb6 18. f4 g6 19. Be4 Bd5 20. Bd3 Bc4 21. Rf3 Be7 22. Ne4 Nb3 23. axb3 Rxa1 24. bxc4 bxc4 25. Bc2 b3 26. Bxb3 Ba3 27. Ba4+ Nxa4 28. Rxa3 Rxa3 29. Bxa3 Kd7 30. Nc5+ Nxc5 31. Bxc5 Rb8 32. Kf2 Rb3 33. Ke1 c3 34. Kd1 Rb2 35. g3 Rd2+ 36. Ke1 Rd3 37. Bb4 c2 38. Bd2 Kc6 0-1

[Event "Geller Memorial op-B 3rd"]
[Site "Odessa"]
[Date "2007.09.10"]
[Round "3"]
[White "Reshetkov, Kirill"]
[Black "Kalchev, Vasiliy"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "53"]
[EventDate "2007.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 Bf5 7. Qb3 Bc8 8. Bxf6 Bxf6 9. Qxd5 Nc6 10. Qxd8+ Bxd8 11. Bb5 Bd7 12. Nf3 a6 13. Ba4 b5 14. Bb3 0-0 15. Ne4 Be7 16. Rc1 Bb4+ 17. Ke2 Rfe8 18. Nc5 Bg4 19. Rhd1 Nb8 20. h3 Bf5 21. Ne5 Re7 22. g4 Bc8 23. Ne4 Ba5 24. Ng5 Be6 25. Nxe6 fxe6 26. f4 Kf8 27. d5 1-0

[Event "Geller Memorial op-B 3rd"]
[Site "Odessa"]
[Date "2007.09.09"]
[Round "2"]
[White "Kalchev, Vasiliy"]
[Black "Fakhruzin, Viktor"]
[Result "1-0"]
[ECO "B80"]
[PlyCount "101"]
[EventDate "2007.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 Be7 8. Qd2 0-0 9. 0-0-0 Qc7 10. h4 b5 11. g4 b4 12. Nce2 Bb7 13. h5 d5 14. e5 Nfd7 15. f4 Nc6 16. g5 Nxd4 17. Nxd4 Nc5 18. Bd3 Rfc8 19. g6 Nxd3+ 20. Qxd3 Qc4 21. gxf7+ Kh8 22. Qxc4 dxc4 23. Rhg1 Bd5 24. h6 g6 25. Kb1 b3 26. axb3 cxb3 27. Nxb3 Rf8 28. Rxd5 exd5 29. Bd4 Rxf7 30. e6+ Rf6 31. Bxf6+ Bxf6 32. Rd1 Rd8 33. Nc5 Rd6 34. Ne4 Rxe6 35. Nxf6 Rxf6 36. Rxd5 Kg8 37. Rd8+ Kf7 38. Rd7+ Kg8 39. Ra7 Rxf4 40. Rxa6 Rh4 41. b3 Rxh6 42. c4 Rh2 43. b4 Kf8 44. Re6 Kf7 45. Re4 g5 46. b5 Rd2 47. b6 h5 48. c5 g4 49. b7 Rd8 50. c6 Rb8 51. Kc2 1-0

[Event "UKR-ch U10"]
[Site "Nikolaev"]
[Date "2007.04.25"]
[Round "9"]
[White "Kalchev, Vasiliy"]
[Black "Kauk, Pavel"]
[Result "0-1"]
[ECO "B40"]
[PlyCount "34"]
[EventDate "2007.04.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 d5 4. e5 Nc6 5. d3 g6 6. g3 Bg7 7. Bf4 Qc7 8. Qe2 Nge7 9. Nb5 Qa5+ 10. Nc3 d4 11. Bd2 dxc3 12. Bxc3 Qc7 13. Qe3 Nd5 14. Qxc5 Nxc3 15. Qxc3 Bxe5 16. d4 Bd6 17. d5 Bb4 0-1

[Event "UKR-ch U10"]
[Site "Nikolaev"]
[Date "2007.04.24"]
[Round "8"]
[White "Shtembuliak, Evgeny"]
[Black "Kalchev, Vasiliy"]
[Result "1/2-1/2"]
[ECO "D05"]
[PlyCount "25"]
[EventDate "2007.04.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. c4 e6 5. Nbd2 Bd6 6. Be2 Nbd7 7. 0-0 0-0 8. b3 Qe7 9. Bb2 c5 10. Rc1 b6 11. cxd5 Nxd5 12. dxc5 Nxc5 13. Nd4 1/2-1/2

[Event "UKR-ch U10"]
[Site "Nikolaev"]
[Date "2007.04.23"]
[Round "7"]
[White "Kalchev, Vasiliy"]
[Black "Basko, Bogdan"]
[Result "0-1"]
[ECO "B76"]
[PlyCount "122"]
[EventDate "2007.04.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. f3 g6 7. Be3 Bg7 8. Qd2 0-0 9. Nde2 Bd7 10. 0-0-0 Rc8 11. h4 Ne5 12. Nf4 Nc4 13. Bxc4 Rxc4 14. g4 b5 15. h5 b4 16. Nce2 Qa5 17. Kb1 Rfc8 18. Rc1 R8c6 19. a3 Ra6 20. Ka2 bxa3 21. Qxa5 Rxa5 22. b3 Rc8 23. hxg6 hxg6 24. Nd3 Ra6 25. Bd4 Rac6 26. Nb4 R6c7 27. g5 Nh5 28. Bxg7 Kxg7 29. Kb1 Rc5 30. Nd5 e6 31. Ne3 Rxg5 32. Rcd1 Ng3 33. Rhg1 Nxe2 34. Rxg5 Nc3+ 35. Kc1 Nxd1 36. Nxd1 Rc5 37. Rg1 Bb5 38. Re1 Bd3 39. Ne3 d5 40. exd5 exd5 41. Kb1 Bb5 42. f4 d4 43. Ng4 d3 44. c4 Bd7 45. Ne5 Bf5 46. Rd1 Rc8 47. Ka2 Rd8 48. Kxa3 f6 49. Nc6 Rd7 50. b4 d2 51. Kb3 Bg4 52. Kc2 Bxd1+ 53. Kxd1 g5 54. fxg5 fxg5 55. b5 Kf6 56. c5 g4 57. b6 g3 58. bxa7 g2 59. a8Q g1Q+ 60. Kc2 Qc1+ 61. Kb3 d1Q+ 0-1

[Event "UKR-ch U10"]
[Site "Nikolaev"]
[Date "2007.04.22"]
[Round "6"]
[White "Zadorozhnyj, Andrey"]
[Black "Kalchev, Vasiliy"]
[Result "0-1"]
[ECO "D37"]
[PlyCount "56"]
[EventDate "2007.04.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 0-0 6. e3 b6 7. Rc1 Na6 8. Bd3 c5 9. Qe2 Nb4 10. Nb5 Nxd3+ 11. Qxd3 Nh5 12. Bc7 Qd7 13. Ne5 Qe8 14. Qb3 Ba6 15. Nd6 Bxd6 16. Bxd6 f6 17. Bxf8 Qxf8 18. cxd5 fxe5 19. dxe5 c4 20. Qd1 Qf5 21. dxe6 Nf6 22. Qa4 Bb7 23. Qxc4 h6 24. Qc7 Rc8 25. Qf7+ Kh7 26. Rc7 Qb1+ 27. Ke2 Ba6+ 28. Kf3 Qe4+ 0-1

[Event "UKR-ch U10"]
[Site "Nikolaev"]
[Date "2007.04.21"]
[Round "5"]
[White "Kalchev, Vasiliy"]
[Black "Avetisian, Tigran"]
[Result "1/2-1/2"]
[ECO "B30"]
[PlyCount "139"]
[EventDate "2007.04.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. 0-0 d5 6. e5 g6 7. d3 Bg7 8. Re1 Ne7 9. Nbd2 0-0 10. Nf1 Qc7 11. g3 d4 12. h4 Ba6 13. N1h2 Nd5 14. Bd2 Rab8 15. Qc1 Qb7 16. Rb1 Qb6 17. Bh6 c4 18. Ng4 cxd3 19. Bxg7 dxc2 20. Qxc2 Kxg7 21. Qd2 f5 22. Qh6+ Kg8 23. Ng5 Qb7 24. Nf6+ Nxf6 25. exf6 Rxf6 26. Nxe6 Bc4 27. Nxd4 Bxa2 28. Rbc1 Bd5 29. Qg5 Rf7 30. Re2 Qb6 31. Ne6 Qb3 32. Qe3 Re7 33. Qxb3 Bxb3 34. Nd4 Rxe2 35. Nxe2 Bd5 36. Rc2 Be4 37. Rd2 Re8 38. Kf1 Bf3 39. Nc3 Re7 40. Rd3 Be4 41. Nxe4 fxe4 42. Rc3 Re6 43. Ke2 Kf7 44. Ke3 Kf6 45. Ra3 Re7 46. Ra6 Rc7 47. Kxe4 Ke6 48. g4 Kd6 49. Kd4 Rf7 50. Ke3 Rb7 51. f4 Rb3+ 52. Ke4 Rb4+ 53. Ke3 Rb3+ 54. Ke4 Rxb2 55. Rxa7 Rb4+ 56. Ke3 Rb3+ 57. Ke4 Rb4+ 58. Ke3 Rb3+ 59. Kf2 Rb2+ 60. Ke1 Rb4 61. Rxh7 Rxf4 62. g5 Ke6 63. Ke2 Kf5 64. Rh6 c5 65. Ke3 Rd4 66. Rh7 Ke6 67. Rc7 Rxh4 68. Rxc5 Rg4 69. Kf3 Kd6 70. Rb5 1/2-1/2

[Event "UKR-ch U10"]
[Site "Nikolaev"]
[Date "2007.04.20"]
[Round "4"]
[White "Kalchev, Vasiliy"]
[Black "Demidov, Alexandr"]
[Result "1-0"]
[ECO "B12"]
[BlackElo "2233"]
[PlyCount "73"]
[EventDate "2007.04.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 Ne7 7. Na3 Bg6 8. c4 Nf5 9. cxd5 cxd5 10. Nb5 a6 11. Nc3 Bb4 12. Qb3 Bxc3 13. Qxc3 0-0 14. Bd2 Qb6 15. Qb4 Qxb4 16. Bxb4 Rfc8 17. g4 Nh6 18. Nd2 a5 19. Bc3 Be4 20. f3 Bc2 21. Rac1 Ba4 22. Bd3 Kh8 23. Kh1 Ng8 24. f4 Ne7 25. b3 Bc6 26. Bb2 Rg8 27. Ba3 Rae8 28. f5 exf5 29. gxf5 b6 30. Bxe7 Rxe7 31. Rxc6 Rb8 32. Rfc1 g6 33. Rc8+ Rxc8 34. Rxc8+ Kg7 35. f6+ Nxf6 36. exf6+ Kxf6 37. Rc6+ 1-0

[Event "UKR-ch U10"]
[Site "Nikolaev"]
[Date "2007.04.19"]
[Round "3"]
[White "Pliushko, Igor"]
[Black "Kalchev, Vasiliy"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "36"]
[EventDate "2007.04.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 Nxd4 7. 0-0 0-0 8. e5 Ne8 9. Ne4 Nc6 10. Bg5 Be7 11. Bf4 d6 12. Qh5 g6 13. Qh6 dxe5 14. Bg5 Bxg5 15. Nxg5 Nf6 16. Rfe1 Re8 17. Re3 Nd4 18. Rh3 Bxh3 0-1

[Event "UKR-ch U10"]
[Site "Nikolaev"]
[Date "2007.04.18"]
[Round "2"]
[White "Kalchev, Vasiliy"]
[Black "Vetoshko, Volodymyr"]
[Result "0-1"]
[ECO "B80"]
[BlackElo "1855"]
[PlyCount "62"]
[EventDate "2007.04.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 Be7 8. Qd2 Qc7 9. 0-0-0 0-0 10. g4 b5 11. h4 Nc6 12. g5 Nd7 13. g6 Nde5 14. h5 b4 15. Nb1 Nxd4 16. gxh7+ Kxh7 17. Bxd4 Nxf3 18. Qg2 Bg5+ 19. Nd2 Nxd4 20. Bd3 Bxd2+ 21. Rxd2 e5 22. h6 g6 23. Qg5 f6 24. Qg3 b3 25. Rg2 g5 26. axb3 Nxb3+ 27. Kb1 Nd4 28. Qh2 Rb8 29. Rf1 Qc3 30. b3 Nxb3 31. Rxg5 Qa1# 0-1

[Event "UKR-ch U10"]
[Site "Nikolaev"]
[Date "2007.04.17"]
[Round "1"]
[White "Stasiuk, Andrey"]
[Black "Kalchev, Vasiliy"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "70"]
[EventDate "2007.04.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Bg5 Be6 7. Bb3 0-0 8. Nd5 Bxd5 9. Bxd5 h6 10. Bh4 Rb8 11. Qd2 Nb4 12. Bb3 b5 13. c3 Nc6 14. Bd5 Na5 15. b4 c6 16. bxa5 cxd5 17. Bxf6 Qxf6 18. exd5 a6 19. 0-0 Rfe8 20. Rfe1 b4 21. Rab1 bxc3 22. Qxc3 Rec8 23. Rxb8 Rxb8 24. Rc1 Qf4 25. Qc2 Qb4 26. h3 Qxa5 27. Rb1 Rb4 28. Re1 Qa4 29. Qd2 Qa3 30. Re2 Rb1+ 31. Kh2 Qc1 32. Qa5 Qf4+ 33. g3 Qxf3 34. Qd8+ Kh7 35. a4 Rh1# 0-1

