[Event "GER-UKR email"]
[Site "ICCF email"]
[Date "2014.11.10"]
[Round "?.77"]
[White "Heidtmann, Dirk"]
[Black "Isak, Yuri"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2113"]
[PlyCount "31"]
[EventDate "2014.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Germany"]
[BlackTeam "Ukraine"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "UKR"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Bc5 9. Qd2 0-0 10. 0-0-0 a6 11. Nb3 Bxe3 12. Qxe3 f6 13. exf6 Qxf6 14. g3 Qh6 15. Kb1 b5 16. Re1 1-0

[Event "GER-UKR email"]
[Site "ICCF email"]
[Date "2014.11.10"]
[Round "?.77"]
[White "Isak, Yuri"]
[Black "Heidtmann, Dirk"]
[Result "1/2-1/2"]
[ECO "B06"]
[BlackElo "2113"]
[PlyCount "27"]
[EventDate "2014.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Ukraine"]
[BlackTeam "Germany"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 b6 5. Qd2 Bb7 6. 0-0-0 Nd7 7. g4 e6 8. Kb1 a6 9. h4 b5 10. f3 h5 11. gxh5 Rxh5 12. Bg5 Bf6 13. Nh3 c5 14. dxc5 1/2-1/2

[Event "Uzhgorod Spring op"]
[Site "Uzhgorod"]
[Date "2007.05.27"]
[Round "7"]
[White "Isak, Yuri"]
[Black "Matvienko, Vasyl"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2123"]
[BlackElo "1977"]
[PlyCount "98"]
[EventDate "2007.05.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "UKR"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Nbd2 cxd4 7. Bc4 Qh5 8. Qb3 Nbd7 9. Qxb7 Rb8 10. Qxa7 e6 11. cxd4 Bd6 12. Qa6 Ke7 13. Be2 Ra8 14. Qd3 Bf5 15. Qe3 Nd5 16. Qg5+ Qxg5 17. Nxg5 Nb4 18. 0-0 Nc2 19. Rb1 Nxd4 20. Bc4 Rhc8 21. Ra1 Nc2 22. Rb1 Na3 23. bxa3 Bxb1 24. Bb2 Bf5 25. Bxg7 Rg8 26. Bh6 Rg6 27. Nde4 Bxe4 28. Nxe4 Rxh6 29. g3 Rh5 30. Rd1 Nb6 31. Nxd6 Rd8 32. Be2 Re5 33. Bf1 Rxd6 34. Rb1 Red5 35. Rb4 Rd4 36. Rb3 Rd2 37. Kg2 Rxa2 38. Bd3 Nd7 39. Bb1 Re2 40. Kf1 Rdd2 41. Rf3 Ne5 42. Rf4 Rb2 43. h4 h6 44. h5 Red2 45. Bh7 f5 46. Kg2 Nd3 47. Rd4 Nxf2 48. Rxd2 Rxd2 49. Kf3 Ng4 0-1

[Event "Uzhgorod Spring op"]
[Site "Uzhgorod"]
[Date "2007.05.27"]
[Round "6"]
[White "Svana, Peter"]
[Black "Isak, Yuri"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2162"]
[BlackElo "2123"]
[PlyCount "74"]
[EventDate "2007.05.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "UKR"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. c4 Nf6 4. Nc3 Bb4 5. Qc2 0-0 6. g3 d6 7. Bg2 Qe7 8. 0-0 Bxc3 9. Qxc3 a5 10. b3 Nc6 11. Bb2 Ne4 12. Qc2 e5 13. Rad1 Re8 14. a3 Ra6 15. d5 Nb8 16. b4 Nd7 17. Nd2 Nxd2 18. Qxd2 b6 19. Bc3 a4 20. e4 Nf6 21. exf5 Bxf5 22. Rfe1 Qf7 23. f4 Qh5 24. fxe5 dxe5 25. d6 Ra7 26. Rxe5 Rxe5 27. Bxe5 Nd7 28. Bf4 c5 29. Re1 h6 30. Qd5+ Kh8 31. Re7 cxb4 32. Be5 Nxe5 33. Rxa7 Qe2 34. h3 b3 35. d7 Bxd7 36. Ra8+ Kh7 37. Be4+ Ng6 1-0

[Event "Uzhgorod Spring op"]
[Site "Uzhgorod"]
[Date "2007.05.26"]
[Round "5"]
[White "Isak, Yuri"]
[Black "Vyparina, Matej"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2123"]
[BlackElo "2235"]
[PlyCount "126"]
[EventDate "2007.05.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "UKR"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Qb6 5. Nf3 Bd7 6. a3 cxd4 7. cxd4 Bb5 8. Bxb5+ Qxb5 9. Nc3 Qa6 10. Qe2 Qxe2+ 11. Kxe2 Nc6 12. b4 Rc8 13. Bb2 Nh6 14. h3 Nf5 15. Kd3 Be7 16. Rac1 Kd7 17. Rc2 h5 18. Rcc1 Rcf8 19. Na4 f6 20. Nc5+ Bxc5 21. Rxc5 fxe5 22. dxe5 g5 23. Rhc1 g4 24. Ng5 a6 25. b5 axb5 26. Rxb5 Rb8 27. Bc3 g3 28. f4 Rhc8 29. Rcb1 Rc7 30. Nh7 Na7 31. Rb6 Nc8 32. Nf6+ Ke7 33. Bb4+ Kf7 34. Rb5 b6 35. Bd2 Ra8 36. R5b3 Ra4 37. Bb4 Rc4 38. Rc3 b5 39. Nh7 Ra6 40. Ng5+ Kg6 41. Bf8 Rxf4 42. Nf3 Na7 43. Rc7 Rc4 44. Rb7 Re4 45. Bc5 Nc6 46. R1xb5 Nxe5+ 47. Nxe5+ Rxe5 48. Rb8 d4 49. Kc4 Rc6 50. Kb4 d3 51. Rg8+ Kh7 52. Rd8 Rd5 53. Rb7+ Kg6 54. Rxd5 exd5 55. Rd7 d4 56. Bxd4 d2 57. Bc5 Rd6 58. Bxd6 d1Q 59. a4 Nxd6 60. a5 Qd4+ 61. Kb3 Qc4+ 62. Ka3 Qc3+ 63. Ka2 Qxa5+ 0-1

[Event "Uzhgorod Spring op"]
[Site "Uzhgorod"]
[Date "2007.05.26"]
[Round "4"]
[White "Kobal, Vladimir"]
[Black "Isak, Yuri"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2173"]
[BlackElo "2123"]
[PlyCount "106"]
[EventDate "2007.05.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "UKR"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Qf3 c6 6. Ne2 Qf6 7. Qxf6 Nxf6 8. Bg5 Nbd7 9. Nbc3 h6 10. Bh4 0-0 11. 0-0 Nh5 12. g4 Nhf6 13. h3 Nh7 14. Bg3 Be7 15. f4 Ndf6 16. Bf2 h5 17. g5 Ne8 18. Kg2 f5 19. Ng1 g6 20. Nf3 Bd6 21. Ne5 Bxe5 22. dxe5 Nc7 23. Ne2 Re8 24. c4 Be6 25. Nd4 Bf7 26. Rac1 c5 27. Nf3 d4 28. h4 Nf8 29. Ng1 Nfe6 30. Ne2 Rec8 31. Be1 Be8 32. Ng3 Bc6+ 33. Kg1 Ng7 34. Bd2 Rd8 35. Rb1 Nce6 36. Kf2 Kf7 37. a3 a6 38. Ke2 b5 39. Rbc1 bxc4 40. Bxc4 Bb5 41. Kd3 Rab8 42. b4 cxb4 43. axb4 Ne8 44. Ne2 N8c7 45. Bxb5 Rxb5 46. Rc6 Nd5 47. Rxe6 Kxe6 48. Nxd4+ Kf7 49. Nxb5 axb5 50. Ke2 Ra8 51. Rc1 Ra2 52. Kd3 Nb6 53. Rc7+ Ke8 0-1

[Event "Uzhgorod Spring op"]
[Site "Uzhgorod"]
[Date "2007.05.25"]
[Round "2"]
[White "Boricsev, Oleg"]
[Black "Isak, Yuri"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2280"]
[BlackElo "2123"]
[PlyCount "79"]
[EventDate "2007.05.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "UKR"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Qxd4 Qxd4 11. Nxd4 Bc5 12. Nb3 Bb6 13. Bd2 0-0 14. Bb4 Re8 15. a4 a6 16. a5 Bc7 17. Nc5 e5 18. Rfd1 Rb8 19. Bb3 e4 20. Bc3 e3 21. Bxf6 exf2+ 22. Kxf2 gxf6 23. Nd7 Kg7 24. Nxb8 Bxb8 25. Re1 Be5 26. c3 Re7 27. Bd5 Rc7 28. Ra4 Rc5 29. Rd1 Rb5 30. Rd2 Bf5 31. Rb4 Rxa5 32. Rxb7 Bg6 33. Bxf7 Bxh2 34. Bxg6+ Kxg6 35. g3 Ra1 36. Kg2 Bg1 37. Rc2 Be3 38. c4 Kf5 39. c5 Bd4 40. c6 1-0

[Event "Uzhgorod Spring op"]
[Site "Uzhgorod"]
[Date "2007.05.25"]
[Round "3"]
[White "Isak, Yuri"]
[Black "Tjoma, Mykola"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2123"]
[PlyCount "54"]
[EventDate "2007.05.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "UKR"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Bg5 Nf6 5. e5 dxe5 6. dxe5 Ng4 7. Qxd8+ Kxd8 8. Rd1+ Nd7 9. Nd5 f6 10. exf6 Ngxf6 11. Nf4 Ke8 12. Ne6 Kf7 13. Nxc7 Rb8 14. Bc4+ e6 15. Bxe6+ Ke7 16. Bb3 Nb6 17. Nf3 Bg4 18. 0-0 Rhd8 19. Rde1+ Kf8 20. Ne6+ Bxe6 21. Rxe6 h6 22. Bxf6 Bxf6 23. Rxf6+ Kg7 24. Rf7+ Kh8 25. Ne5 Rd6 26. h4 a5 27. Re7 Rf6 1-0

[Event "Uzhgorod Spring op"]
[Site "Uzhgorod"]
[Date "2007.05.24"]
[Round "1"]
[White "Isak, Yuri"]
[Black "Stefanik, Marcel"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2123"]
[PlyCount "53"]
[EventDate "2007.05.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "UKR"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qc7 6. Bd3 Bd7 7. 0-0 f6 8. Re1 c4 9. Bc2 g6 10. exf6 Nxf6 11. Ng5 e5 12. dxe5 Nxe5 13. f4 Bc5+ 14. Kf1 0-0 15. Rxe5 Bg4 16. Nf3 Bd6 17. Re1 Bxf4 18. Bxf4 Qxf4 19. Qd4 Qh6 20. Nbd2 Rad8 21. Re7 b5 22. Kg1 Ne4 23. Re1 Bxf3 24. Nxf3 Rxf3 25. Bxe4 Rf5 26. Bxf5 gxf5 27. Qe5 1-0

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2006.05.21"]
[Round "9"]
[White "Isak, Yuri"]
[Black "Kucherenko, Daniil"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2156"]
[BlackElo "2353"]
[PlyCount "86"]
[EventDate "2006.05.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 112 Extra"]
[Source "ChessBase"]
[SourceDate "2006.07.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.07.14"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. Ne2 Bg7 6. 0-0 0-0 7. h3 Nc6 8. Be3 cxd4 9. cxd4 e5 10. d5 Nb4 11. Nbc3 Nxd3 12. Qxd3 Bd7 13. a4 Qe7 14. Nb5 a6 15. Nbc3 Nh5 16. Ra3 f5 17. f3 Nf6 18. Rb3 f4 19. Bf2 Be8 20. Qc4 g5 21. Rb6 Rf7 22. b4 Qd8 23. a5 Qb8 24. b5 Nd7 25. bxa6 Nxb6 26. Bxb6 bxa6 27. Nc1 Qb7 28. N1a2 Bf6 29. Rb1 Qc8 30. Qd3 h5 31. Nb4 g4 32. hxg4 hxg4 33. Nc6 Rg7 34. Bf2 Bh5 35. Kf1 gxf3 36. gxf3 Bh4 37. Nd1 Qh3+ 38. Ke2 Qh2 39. Nxe5 Rg2 40. Kd2 Bxf2 41. Nc6 Bd4+ 42. Kc1 Be3+ 43. Nxe3 fxe3 0-1

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2006.05.20"]
[Round "8"]
[White "Brovko, Anton"]
[Black "Isak, Yuri"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2283"]
[BlackElo "2156"]
[PlyCount "50"]
[EventDate "2006.05.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 112 Extra"]
[Source "ChessBase"]
[SourceDate "2006.07.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.07.14"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. Nf3 Nf6 4. exd5 exd5 5. d4 c6 6. Bg5 Bd6 7. Be2 0-0 8. 0-0 Bg4 9. Ne5 Bxe2 10. Qxe2 Re8 11. Rfe1 Nbd7 12. Bxf6 Nxf6 13. Qd3 Qc7 14. Nf3 Bb4 15. Rxe8+ Rxe8 16. Ne2 Bd6 17. Ng3 g6 18. c3 Ne4 19. Re1 f5 20. Nd2 Rf8 21. Ngf1 Bf4 22. Nb3 a5 23. f3 a4 24. Nc1 Nf6 25. Qc2 Bxc1 1/2-1/2

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2006.05.19"]
[Round "7"]
[White "Didenko, Sergey"]
[Black "Isak, Yuri"]
[Result "0-1"]
[ECO "C13"]
[WhiteElo "1811"]
[BlackElo "2156"]
[PlyCount "96"]
[EventDate "2006.05.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 112 Extra"]
[Source "ChessBase"]
[SourceDate "2006.07.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.07.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 f5 8. Nc3 Nd7 9. Bc4 c6 10. Qd2 Nf6 11. Qe2 Qd6 12. g3 Bd7 13. 0-0-0 0-0-0 14. Ne5 Be8 15. f4 h5 16. Rhe1 h4 17. Kb1 Kb8 18. Nf3 hxg3 19. hxg3 Rg8 20. Nh4 Rd7 21. Qf3 Qb4 22. Bb3 Rxd4 23. Rxd4 Qxd4 24. Nxf5 exf5 25. Rxe7 Qg1+ 26. Qd1 Qxd1+ 27. Nxd1 Rxg3 28. Bxf7 Bxf7 29. Rxf7 Rg1 30. Kc1 Ne4 31. c3 Nf2 32. Rd7 Kc8 33. Rd2 Ne4 34. Rd3 Rf1 35. Rh3 Rxd1+ 36. Kxd1 Nf2+ 37. Ke2 Nxh3 38. Kf3 Kd7 39. Kg3 Nxf4 40. Kxf4 Ke6 41. b3 Kf6 42. a3 Ke6 43. a4 a5 44. b4 b6 45. bxa5 bxa5 46. c4 c5 47. Kf3 Ke5 48. Ke3 f4+ 0-1

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2006.05.18"]
[Round "6"]
[White "Isak, Yuri"]
[Black "Smolin, Sergey"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2156"]
[BlackElo "2415"]
[PlyCount "120"]
[EventDate "2006.05.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 112 Extra"]
[Source "ChessBase"]
[SourceDate "2006.07.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.07.14"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. a3 c6 7. f3 Nd7 8. Nh3 Qc7 9. Be2 Nb6 10. Nf2 Be6 11. b3 c5 12. 0-0 cxd4 13. Bxd4 Bxd4 14. Qxd4 Nf6 15. a4 bxa4 16. Nxa4 Nbd7 17. b4 0-0 18. c4 a5 19. b5 Rfc8 20. Nd1 Nc5 21. Nxc5 Qxc5 22. Qxc5 Rxc5 23. Nb2 Nd7 24. Ra3 Rc7 25. Rfa1 Rca7 26. Kf2 Nb6 27. Ke3 Kf8 28. Kd4 Ke8 29. Na4 Nxa4 30. Rxa4 Kd7 31. f4 Kc7 32. g4 Kb6 33. f5 Bd7 34. R4a3 h5 35. gxh5 gxf5 36. Rf3 fxe4 37. Rxf7 Be6 38. Rf4 Rh8 39. Ra3 Rh6 40. Rg3 Bg8 41. Rxg8 e5+ 42. Kxe4 exf4 43. Kxf4 a4 44. Kg5 Re6 45. Bg4 Re5+ 46. Kf6 a3 47. Rb8+ Kc7 48. Rc8+ Kb7 49. b6 Kxb6 50. Rb8+ Rb7 51. Ra8 Ra5 52. Rd8 a2 53. Rxd6+ Kc5 54. Rd5+ Kb4 55. Rd1 Kxc4 56. Be6+ Kc3 57. Ra1 Kb2 58. Rxa2+ Rxa2 59. Bxa2 Kxa2 60. h6 Rb6+ 1/2-1/2

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2006.05.17"]
[Round "5"]
[White "Stets, Vasilij"]
[Black "Isak, Yuri"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2374"]
[BlackElo "2156"]
[PlyCount "89"]
[EventDate "2006.05.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 112 Extra"]
[Source "ChessBase"]
[SourceDate "2006.07.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.07.14"]
[SourceQuality "1"]

1. e4 e6 2. d3 c5 3. Nf3 d6 4. g3 b6 5. Bg2 Bb7 6. 0-0 Nf6 7. Ne1 Nbd7 8. f4 Qc7 9. Qe2 Be7 10. Nc3 a6 11. a4 h6 12. e5 Nd5 13. Nxd5 Bxd5 14. Bxd5 exd5 15. e6 Nf6 16. exf7+ Kxf7 17. f5 Qd7 18. Ng2 Rae8 19. g4 d4 20. Nf4 Bd8 21. Qg2 d5 22. Ne6 Bc7 23. Bf4 Bxf4 24. Rxf4 Re7 25. a5 Qd6 26. axb6 Qxb6 27. b3 Qd6 28. Rff1 c4 29. bxc4 dxc4 30. dxc4 Rc8 31. c5 Rxc5 32. Rxa6 Qxa6 33. Nxc5 Qb6 34. Nd3 Re4 35. h3 Qd6 36. Qh2 Qe7 37. Ra1 Nd5 38. Qb8 Nc7 39. Qb3+ Kf6 40. Qb6+ Kg5 41. Rf1 Nd5 42. Qg6+ Kh4 43. Qh5+ Kg3 44. g5 Rf4 45. Rf3+ 1-0

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2006.05.16"]
[Round "4"]
[White "Isak, Yuri"]
[Black "Sadovski, Nemanja"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2156"]
[PlyCount "71"]
[EventDate "2006.05.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 112 Extra"]
[Source "ChessBase"]
[SourceDate "2006.07.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.07.14"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be2 Nc6 7. 0-0 Be7 8. c4 Qd8 9. Be3 cxd4 10. Nxd4 Nxd4 11. Qxd4 0-0 12. Nc3 Nd7 13. Rfd1 Bf6 14. Qd2 Qe7 15. Ne4 Be5 16. Bf3 f5 17. Bg5 Bf6 18. Nxf6+ Nxf6 19. Qd6 Qxd6 20. Rxd6 e5 21. c5 Rb8 22. Re1 e4 23. Be2 Kf7 24. Bc4+ Kg6 25. Bh4 Kh5 26. Bxf6 gxf6 27. Bd5 Kg6 28. f3 exf3 29. Bxf3 f4 30. Re7 Rg8 31. Bd5 Rf8 32. Kf2 b6 33. c6 Ba6 34. Be4+ Kg5 35. Rg7+ Kh6 36. Rxh7+ 1-0

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2006.05.15"]
[Round "3"]
[White "Luzanov, Sergei"]
[Black "Isak, Yuri"]
[Result "1-0"]
[ECO "A04"]
[BlackElo "2156"]
[PlyCount "87"]
[EventDate "2006.05.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 112 Extra"]
[Source "ChessBase"]
[SourceDate "2006.07.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.07.14"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. d3 Be7 5. Nbd2 0-0 6. 0-0 d6 7. e4 fxe4 8. Nxe4 Nxe4 9. dxe4 e5 10. h3 Be6 11. Be3 c6 12. Qe2 Nd7 13. Rfd1 Qc7 14. Ng5 Bxg5 15. Bxg5 Nb6 16. b3 Rf7 17. c4 Raf8 18. Be3 c5 19. Rd2 a5 20. Rad1 Nc8 21. Kh2 Rd7 22. f4 Ne7 23. fxe5 dxe5 24. Rxd7 Bxd7 25. Qd2 Be6 26. Qd6 Qxd6 27. Rxd6 Kf7 28. Bxc5 Rc8 29. Ba3 Nc6 30. h4 Nd4 31. Rb6 Bg4 32. Rxb7+ Kf6 33. Bf1 Nf3+ 34. Kg2 Ne1+ 35. Kf2 Nc2 36. Bd6 a4 37. c5 axb3 38. axb3 Ra8 39. Be2 Be6 40. g4 g5 41. hxg5+ Kxg5 42. Bxe5 h5 43. Rg7+ Kh4 44. Bg3+ 1-0

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2006.05.14"]
[Round "2"]
[White "Isak, Yuri"]
[Black "Dichkovskij, Andrey"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2156"]
[BlackElo "1942"]
[PlyCount "105"]
[EventDate "2006.05.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 112 Extra"]
[Source "ChessBase"]
[SourceDate "2006.07.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.07.14"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be3 Nc6 7. dxc5 Qxd1+ 8. Kxd1 Ng4 9. b4 Nxe3+ 10. fxe3 a5 11. Nd4 Bd7 12. Nb5 0-0-0 13. a3 Ne5 14. Kc1 Ng4 15. Nd2 Nxe3 16. Ne4 Bxb5 17. Bxb5 Be7 18. Ra2 f5 19. Ng3 Bg5 20. h4 Bf4 21. Ne2 Nxg2+ 22. Kb1 Be5 23. bxa5 Ne3 24. a6 Rd5 25. axb7+ Kxb7 26. c6+ Kb6 27. a4 Rhd8 28. Rb2 Kc5 29. Nd4 Bxd4 30. cxd4+ Kd6 31. Rc1 Rc8 32. Ba6 Rc7 33. Bb7 Rxd4 34. a5 Nc4 35. Ra2 Rxc6 36. Bxc6 Kxc6 37. a6 Kd7 38. Rxc4 Rxc4 39. a7 Rc8 40. a8Q Rxa8 41. Rxa8 Ke7 42. Kc2 Kf6 43. Kd3 Kg6 44. Kd4 Kh5 45. Rg8 g6 46. Rg7 Kxh4 47. Rxh7+ Kg4 48. Rf7 g5 49. Ke5 f4 50. Ke4 Kg3 51. Rf6 e5 52. Rf5 g4 53. Rxe5 1/2-1/2

[Event "UKR-ch sf"]
[Site "Alushta"]
[Date "2006.05.13"]
[Round "1"]
[White "Khaetsky, Roman"]
[Black "Isak, Yuri"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2408"]
[BlackElo "2156"]
[PlyCount "71"]
[EventDate "2006.05.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 112 Extra"]
[Source "ChessBase"]
[SourceDate "2006.07.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.07.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Bf4 Bf5 6. Bd3 Bxd3 7. Qxd3 a6 8. Nf3 Nc6 9. Ne5 Bd6 10. 0-0 0-0 11. Rae1 Re8 12. h3 h6 13. g4 Qb8 14. Nd1 Qa7 15. c3 Ne4 16. Kg2 Bxe5 17. dxe5 Rad8 18. b4 Ng5 19. a3 Ne6 20. Bd2 b5 21. f4 d4 22. Qe4 dxc3 23. Bxc3 Ned4 24. Ne3 f6 25. Nd5 Re6 26. Nxf6+ gxf6 27. Qg6+ Kf8 28. exf6 Rd7 29. Qxh6+ Kg8 30. f7+ Kxf7 31. Rxe6 Nxe6 32. Qf6+ Ke8 33. Qxe6+ Ne7 34. Re1 Qb7+ 35. Kg1 Qf3 36. Qg8# 1-0

