[Event "ISR-ch op"]
[Site "Safed"]
[Date "2021.12.15"]
[Round "8"]
[White "Zalkind, Konstantin"]
[Black "Guz, Ari"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2115"]
[BlackElo "2310"]
[PlyCount "72"]
[EventDate "2021.12.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 a6 5. cxd5 exd5 6. Bg5 Be7 7. e3 0-0 8. Bd3 c6 9. h3 Re8 10. Qc2 h6 11. Bf4 Bd6 12. Bxd6 Qxd6 13. 0-0 Be6 14. Na4 Nbd7 15. Nc5 b6 16. Nxa6 c5 17. Bb5 Rec8 18. Qe2 Ne4 19. Nd2 Ndf6 20. Rfc1 c4 21. Nxe4 Nxe4 22. f3 Nf6 23. b3 Qa3 24. bxc4 Rxa6 25. Bxa6 Qxa6 26. Qb2 dxc4 27. e4 b5 28. d5 Bd7 29. Qd4 Nh5 30. e5 Qg6 31. Re1 Qg5 32. g4 Qh4 33. Re2 g5 34. Qa7 Nf4 35. Qxd7 Qg3+ 36. Kf1 Qxf3+ 0-1

[Event "ISR-ch op"]
[Site "Safed"]
[Date "2021.12.14"]
[Round "7"]
[White "Mamantov, Margarita"]
[Black "Zalkind, Konstantin"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "2038"]
[BlackElo "2115"]
[PlyCount "118"]
[EventDate "2021.12.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Qd3 0-0 8. Bg5 Nc6 9. Nd2 h6 10. Bxf6 Qxf6 11. Nd5 Qd8 12. Nxb4 Nxb4 13. Qc3 a5 14. Bc4 d5 15. exd5 Bf5 16. 0-0 Qd6 17. Qf3 Bxc2 18. a3 Na6 19. Rfe1 Rfe8 20. Qc3 Bf5 21. Qxa5 Nc7 22. Qc3 b5 23. Bb3 Nxd5 24. Qf3 Nf4 25. Ne4 Qg6 26. Ng3 Bg4 27. Qe4 Qf6 28. Rac1 Rad8 29. Rc6 Rd6 30. Rxd6 Qxd6 31. h3 Bc8 32. Nf5 Qg6 33. Ng3 Qf6 34. Rc1 g6 35. Rc6 Be6 36. Ne2 Qf5 37. Qxf5 Nxe2+ 38. Kf1 gxf5 39. Bxe6 Nd4 40. Rc8 Kf8 41. Rxe8+ Kxe8 42. Bd5 f6 43. g4 Ke7 44. gxf5 Nxf5 45. Ke2 Kd6 46. Be4 Ne7 47. Bd3 Kc5 48. Ke3 f5 49. f3 Nd5+ 50. Kd2 f4 51. Be4 Nb6 52. b3 b4 53. axb4+ Kxb4 54. Bc2 Nd7 55. Kd3 Nc5+ 56. Kd2 Ne6 57. Ke2 Kc3 58. Bd1 Nd4+ 59. Kf2 Kd2 0-1

[Event "ISR-ch op"]
[Site "Safed"]
[Date "2021.12.13"]
[Round "6"]
[White "Zalkind, Konstantin"]
[Black "Kochavi, Ori"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2115"]
[BlackElo "2262"]
[PlyCount "78"]
[EventDate "2021.12.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 d5 6. 0-0 Be7 7. b3 0-0 8. Bb2 c5 9. Qe2 Ne4 10. c4 Nxd2 11. Nxd2 Bf6 12. Nf3 cxd4 13. exd4 Nc6 14. Rad1 Ne7 15. Ne5 dxc4 16. bxc4 Qd6 17. f4 g6 18. Kh1 Rfd8 19. Rfe1 Bh4 20. Rf1 Bf6 21. Bc2 Qb4 22. Bb3 Ba6 23. Rfe1 Rd6 24. d5 Rxd5 25. Ng4 Bc3 26. Qf3 Rxd1 27. Qxa8+ Nc8 28. Rxd1 Bxb2 29. Qc6 Ne7 30. Nh6+ Kg7 31. Qe8 Kxh6 32. Qf8+ Bg7 33. Qxf7 Bc8 34. h3 Qc5 35. Rd8 Bb7 36. Qxe6 Nf5 37. Qe1 Bf6 38. Rd3 Bh4 39. Qd2 Ng3+ 0-1

[Event "ISR-ch op"]
[Site "Safed"]
[Date "2021.12.09"]
[Round "2"]
[White "Zalkind, Konstantin"]
[Black "Kupervaser, Erez"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "2115"]
[BlackElo "2371"]
[PlyCount "44"]
[EventDate "2021.12.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 Nge7 6. 0-0 0-0 7. d3 d6 8. Rb1 a5 9. a3 h6 10. b4 axb4 11. axb4 Be6 12. b5 Nd4 13. Ne1 c6 14. e3 Ndf5 15. Nc2 d5 16. bxc6 bxc6 17. cxd5 cxd5 18. Bb2 Qd7 19. Ne2 Rfc8 20. e4 dxe4 21. Bxe4 Rab8 22. Qd2 Ba2 0-1

[Event "Ramat Gan Maccabi"]
[Site "Ramat Gan"]
[Date "2021.08.01"]
[Round "1"]
[White "Parkhov, Yair"]
[Black "Zalkind, Konstantin"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "2437"]
[BlackElo "2167"]
[PlyCount "141"]
[EventDate "2021.08.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ISR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 e6 4. Nc3 Qc7 5. Be2 Nc6 6. d4 cxd4 7. Nxd4 Nf6 8. a3 Be7 9. Be3 d6 10. Rc1 Nxd4 11. Qxd4 Bd7 12. 0-0 0-0 13. f4 Bc6 14. b4 Rad8 15. Bf3 Qb8 16. b5 Be8 17. a4 Nd7 18. Qa7 Nc5 19. Qxb8 Rxb8 20. Bxc5 dxc5 21. Rfd1 f6 22. Rc2 Bd8 23. Bg4 Bf7 24. e5 fxe5 25. fxe5 Bc7 26. Ne4 Bxe5 27. Nxc5 Be8 28. Re2 Bf6 29. Bxe6+ Kh8 30. Ne4 Be7 31. Ree1 Bb4 32. Rf1 Bg6 33. Ng5 h6 34. Nf3 Rbe8 35. Bd7 Re2 36. bxa6 bxa6 37. Bc6 Be4 38. Bd5 Bc5+ 39. Kh1 Re8 40. h4 g6 41. Kh2 Bd6+ 42. Kh1 Bc5 43. Bxe4 R2xe4 44. Rfe1 Bf2 45. Rxe4 Rxe4 46. Rc1 Bc5 47. Kh2 Kg7 48. Kh3 a5 49. Rc3 Kf6 50. Nd2 Re2 51. Rf3+ Ke5 52. Rd3 Bb4 53. Nb3 Rc2 54. Nxa5 Ke4 55. Nc6 Bc5 56. Rg3 Kf5 57. Rf3+ Ke6 58. Nd8+ Ke5 59. Nb7 Be7 60. Na5 Bc5 61. Rb3 Bf2 62. Nc6+ Kd6 63. Na5 h5 64. Nb7+ Kc7 65. Na5 Be1 66. Rb7+ Kc8 67. Rb5 Rc3+ 68. Kh2 Bg3+ 69. Kh3 Bc7+ 70. g3 Rxg3+ 71. Kh2 1/2-1/2

[Event "Jerusalem Israel op"]
[Site "Jerusalem"]
[Date "2019.12.22"]
[Round "9"]
[White "Sobel, Ido"]
[Black "Zalkind, Konstantin"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1711"]
[BlackElo "2162"]
[PlyCount "60"]
[EventDate "2019.12.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 Nf6 3. Bc4 c6 4. Bb3 d5 5. e5 Ng4 6. d4 g6 7. Nf3 Bg7 8. Bf4 f6 9. Qe2 0-0 10. Bg3 Na6 11. 0-0-0 Nc7 12. Rhe1 Ne6 13. Nh4 Nh6 14. h3 Kh8 15. Bh2 Bd7 16. g4 Qb6 17. exf6 Bxf6 18. Be5 Nf7 19. Bxf6+ exf6 20. Qd2 Rae8 21. Re3 Kg7 22. Ne2 Nd6 23. Ng3 Ng5 24. Rh1 Nde4 25. Nxe4 Nxe4 26. Qe2 Qxd4 27. c3 Qc5 28. Re1 Ng5 29. Qd3 Rxe3 30. Rxe3 Re8 0-1

[Event "Jerusalem Israel op"]
[Site "Jerusalem"]
[Date "2019.12.20"]
[Round "8"]
[White "Zalkind, Konstantin"]
[Black "Levin, Natan"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2162"]
[BlackElo "1807"]
[PlyCount "88"]
[EventDate "2019.12.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 b6 3. f3 d6 4. e4 Nbd7 5. Nc3 g6 6. Be3 c5 7. d5 a6 8. a4 Bg7 9. Nh3 h6 10. Be2 Ne5 11. Nf2 Rb8 12. 0-0 g5 13. Qd2 Ng6 14. Nd3 Bd7 15. g3 b5 16. axb5 axb5 17. cxb5 0-0 18. Nf2 Ne8 19. f4 Nc7 20. fxg5 h5 21. Bxh5 Nxb5 22. Nd3 Nd4 23. Rab1 Bh3 24. Rf2 Ne5 25. Nxe5 Bxe5 26. Ne2 Rb4 27. Nxd4 cxd4 28. Qxb4 dxe3 29. Re2 e6 30. Rbe1 Qxg5 31. Bf3 Qf6 32. Bg2 Bg4 33. Rxe3 Bd4 34. Kh1 e5 35. Rd3 Bc5 36. Qd2 Qg7 37. Rf1 f5 38. exf5 Rxf5 39. Rxf5 Bxf5 40. Rf3 Bg6 41. Qg5 Kh7 42. Qh4+ Kg8 43. Rf1 Bd3 44. Ra1 Qf7 1-0

[Event "Jerusalem Israel op"]
[Site "Jerusalem"]
[Date "2019.12.19"]
[Round "7"]
[White "Bulkovstein, David"]
[Black "Zalkind, Konstantin"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "1889"]
[BlackElo "2162"]
[PlyCount "83"]
[EventDate "2019.12.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Nxd4 10. Bxd4 Be6 11. f4 Rc8 12. b3 Qa5 13. Qd3 Nd7 14. Bxg7 Kxg7 15. f5 Ne5 16. Qg3 Bd7 17. Nd5 Qd2 18. Rf2 f6 19. Rd1 Qg5 20. Nxe7 Rce8 21. Nd5 Qxg3 22. hxg3 Nc6 23. Bd3 gxf5 24. exf5 Re5 25. Rf4 Nd8 26. Kf2 Nf7 27. g4 Ng5 28. Bc2 Rfe8 29. Nc3 Nf7 30. Be4 Bc6 31. Bf3 Re3 32. Nd5 Bxd5 33. Rxd5 b6 34. Rfd4 Re1 35. Rd2 Kh6 36. Kg3 Kg7 37. R5d3 Kf8 38. Kf2 R8e5 39. Bd5 Ng5 40. Bf3 Nf7 41. Bd5 Ng5 42. Bf3 1/2-1/2

[Event "Jerusalem Israel op"]
[Site "Jerusalem"]
[Date "2019.12.18"]
[Round "6"]
[White "Zalkind, Konstantin"]
[Black "Uritsky, Yonathan"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "2162"]
[BlackElo "1881"]
[PlyCount "95"]
[EventDate "2019.12.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nge2 Rb8 6. d3 b5 7. a3 d6 8. 0-0 e6 9. Be3 b4 10. Na4 Nge7 11. Qd2 h5 12. d4 cxd4 13. Nxd4 bxa3 14. Rxa3 Ne5 15. b3 d5 16. Nc3 Bb7 17. Rxa7 Ng4 18. exd5 Nxe3 19. fxe3 exd5 20. Nce2 0-0 21. Nf4 Qb6 22. Ra3 Rbc8 23. c3 Rfe8 24. b4 Rcd8 25. Qd3 Nc8 26. Re1 Re5 27. Qb5 Qc7 28. Nd3 Re7 29. Nc5 Nd6 30. Qd3 Bh6 31. Ra2 Rde8 32. Rae2 Ba8 33. Bf3 Nc4 34. Kh1 Rxe3 35. Rxe3 Rxe3 36. Rxe3 Bxe3 37. Qe2 Qa7 38. Kg2 Qa1 39. Nc2 Qxc3 40. Nxe3 Nxe3+ 41. Kf2 Nc2 42. Nd3 Qd4+ 43. Kf1 Ne3+ 44. Ke1 Bc6 45. Qd2 Nc4 46. Qe2 Bb5 47. Bg2 Ne3 48. Qd1 0-1

[Event "Jerusalem Israel op"]
[Site "Jerusalem"]
[Date "2019.12.17"]
[Round "5"]
[White "Iliaguev, Nisim"]
[Black "Zalkind, Konstantin"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "2275"]
[BlackElo "2162"]
[PlyCount "69"]
[EventDate "2019.12.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 b5 4. Nf3 Bb7 5. Nc3 a6 6. b3 b4 7. Na4 e6 8. Bxc4 Bxe4 9. 0-0 Nf6 10. Re1 Be7 11. Bg5 Bd5 12. Bxf6 Bxf6 13. Bxd5 Qxd5 14. Rc1 Ra7 15. Rc5 Qd6 16. d5 0-0 17. dxe6 fxe6 18. Qc2 c6 19. Qc4 Re7 20. Qxb4 Nd7 21. Rc4 Qd5 22. Rce4 c5 23. Qc4 Rfe8 24. Qxa6 Bd4 25. Qb5 Nf6 26. R4e2 e5 27. Nb6 Qf7 28. Nc4 Qd5 29. Nxd4 Qxd4 30. Rd2 Qf4 31. Qxc5 e4 32. Qd6 Qh6 33. Rde2 Rd7 34. Qc6 Qg6 35. Nd6 1-0

[Event "Jerusalem Israel op"]
[Site "Jerusalem"]
[Date "2019.12.16"]
[Round "4"]
[White "Zalkind, Konstantin"]
[Black "Nissim, Yonatan"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2162"]
[BlackElo "2040"]
[PlyCount "43"]
[EventDate "2019.12.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 c5 6. c3 cxd4 7. cxd4 Nc6 8. Be2 0-0 9. 0-0 Bf5 10. a3 a5 11. Rc1 Qb6 12. Qb3 Qxb3 13. Nxb3 Rfc8 14. Nc5 Ne4 15. Bf4 e5 16. Nxe4 exf4 17. Nd6 Rcb8 18. Nxf5 gxf5 19. Nh4 Re8 20. Nxf5 Nxd4 21. exd4 Rxe2 22. b3 1-0

[Event "Jerusalem Israel op"]
[Site "Jerusalem"]
[Date "2019.12.15"]
[Round "3"]
[White "Yehoshua, Azgad"]
[Black "Zalkind, Konstantin"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1746"]
[BlackElo "2162"]
[PlyCount "92"]
[EventDate "2019.12.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Ne2 c5 7. c3 Nc6 8. 0-0 Nge7 9. f4 cxd4 10. Nxd4 Qd7 11. Nd2 Nxd4 12. cxd4 Nc6 13. a3 Be7 14. Nf3 0-0 15. b3 a5 16. Ra2 a4 17. g4 axb3 18. Rg2 f5 19. gxf5 Rxf5 20. Qxb3 Na5 21. Qd3 Nc4 22. Kh1 Raf8 23. Rfg1 R8f7 24. Ng5 Bxg5 25. Rxg5 Qe8 26. Qg3 Rxg5 27. Qxg5 Qf8 28. h4 Rf5 29. Qg4 Qf7 30. Kh2 b5 31. Kh3 Kf8 32. Qg3 g6 33. Qb3 Qd7 34. Kg3 Qc6 35. Rg2 Nxe5 36. dxe5 Qxc1 37. Qb4+ Kg8 38. Rf2 Qg1+ 39. Kf3 Qh1+ 40. Kg3 Qg1+ 41. Kf3 h6 42. a4 g5 43. axb5 Rxf4+ 44. Qxf4 Qd1+ 45. Ke3 gxf4+ 46. Rxf4 Qb3+ 0-1

[Event "Jerusalem Israel op"]
[Site "Jerusalem"]
[Date "2019.12.13"]
[Round "2"]
[White "Zalkind, Konstantin"]
[Black "Mikhalevski, Victor"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2162"]
[BlackElo "2559"]
[PlyCount "44"]
[EventDate "2019.12.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. dxc5 d4 5. Nb1 Nc6 6. Nf3 e6 7. c3 Nd5 8. Bd2 Bxc5 9. cxd4 Bxd4 10. Nxd4 Nxd4 11. Nc3 Nb4 12. Rc1 0-0 13. g3 Nxa2 14. Nxa2 Qd5 15. Bc3 e5 16. Rg1 Qxa2 17. e3 Re8 18. Bxd4 exd4 19. Qxd4 Be6 20. Be2 Red8 21. Qb4 Rac8 22. Rxc8 Qb1+ 0-1

[Event "Netanya op"]
[Site "Netanya"]
[Date "2019.07.02"]
[Round "9"]
[White "Zalkind, Konstantin"]
[Black "Sobel, Alon"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2130"]
[BlackElo "1714"]
[PlyCount "127"]
[EventDate "2019.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. Nbd2 Bf5 5. Nh4 Bg6 6. Nxg6 hxg6 7. e3 e6 8. Be2 Bd6 9. h3 Nbd7 10. a3 Qe7 11. b4 0-0 12. Bb2 e5 13. dxe5 Bxe5 14. Bxe5 Nxe5 15. 0-0 Rad8 16. Qc2 Rfe8 17. c5 Ned7 18. Nf3 Nf8 19. Rad1 Ne4 20. Bd3 Ng5 21. Nd4 Nfe6 22. Ne2 Qf6 23. Qc3 Qxc3 24. Nxc3 d4 25. exd4 Nxd4 26. h4 Nge6 27. g3 g5 28. h5 g4 29. Kg2 Ng5 30. Bb1 Ngf3 31. Ne4 Rd5 32. Nd6 Rxh5 33. Rh1 Rxh1 34. Kxh1 Re5 35. Kg2 b6 36. Ba2 Ne6 37. cxb6 axb6 38. Nc8 Re2 39. Bxe6 fxe6 40. Nxb6 Nd2 41. a4 Ne4 42. Rf1 Nd2 43. Ra1 Nb3 44. Rb1 Nd4 45. Nc4 Ra2 46. a5 Nf3 47. Ne3 Ne5 48. Rd1 Ra4 49. Nc2 c5 50. Ra1 Rxa1 51. Nxa1 cxb4 52. a6 Nc6 53. Kf1 Kf7 54. Ke2 Ke7 55. Kd3 Kd6 56. Kc4 Kc7 57. Nc2 Ne5+ 58. Kxb4 Nd3+ 59. Kb5 Nxf2 60. Nd4 Nd3 61. Nxe6+ Kc8 62. Kb6 Nb4 63. a7 Nd5+ 64. Kc5 1-0

[Event "Netanya op"]
[Site "Netanya"]
[Date "2019.07.01"]
[Round "8"]
[White "Mindlin, Alon"]
[Black "Zalkind, Konstantin"]
[Result "1/2-1/2"]
[ECO "E80"]
[WhiteElo "2454"]
[BlackElo "2130"]
[PlyCount "128"]
[EventDate "2019.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. e4 Nc6 4. Ne2 d6 5. Be3 Nf6 6. f3 a6 7. Nbc3 Rb8 8. Rc1 Bd7 9. d5 Na5 10. Ng3 c5 11. Qd2 b5 12. cxb5 axb5 13. b3 b4 14. Nd1 e6 15. dxe6 Bxe6 16. Be2 0-0 17. 0-0 Re8 18. Nb2 d5 19. e5 Nd7 20. f4 Qe7 21. f5 Bxf5 22. Nxf5 gxf5 23. Rxf5 Bxe5 24. Bh5 Bc3 25. Bxf7+ Qxf7 26. Qf2 Qe6 27. Rf3 Rf8 28. Rg3+ Kh8 29. Qe2 d4 30. Rxc3 Rbe8 31. Rxc5 dxe3 32. Rxa5 Nf6 33. Nc4 Qe4 34. h3 Qd4 35. Rf5 Ne4 36. Rxf8+ Rxf8 37. Rxe3 Nc3 38. Qh5 Qf4 39. Qe5+ Qxe5 40. Nxe5 Nxa2 41. Re4 Rb8 42. Rc4 Kg7 43. Rc7+ Kh6 44. h4 Re8 45. Ng4+ Kg6 46. h5+ Kf5 47. Rg7 Nc1 48. Nh6+ Kf6 49. Rb7 Nxb3 50. Rxb4 Nc5 51. Rb5 Ne6 52. g4 Rc8 53. g5+ Kg7 54. Nf5+ Kf8 55. Nd6 Rc5 56. Rxc5 Nxc5 57. Kh2 Ne6 58. Ne4 Kg7 59. Kg3 h6 60. g6 Nf8 61. Nd6 Nxg6 62. Nf5+ Kh7 63. hxg6+ Kxg6 64. Nxh6 Kxh6 1/2-1/2

[Event "Netanya op"]
[Site "Netanya"]
[Date "2019.06.30"]
[Round "7"]
[White "Zalkind, Konstantin"]
[Black "Cohen Revivo, Shoham"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2130"]
[BlackElo "2240"]
[PlyCount "92"]
[EventDate "2019.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. e3 e6 5. Qc2 Nbd7 6. b3 Bd6 7. Bb2 0-0 8. Be2 Qe7 9. d4 Re8 10. 0-0-0 dxc4 11. Bxc4 b5 12. Bd3 a6 13. e4 e5 14. Rhe1 exd4 15. Nxd4 Ne5 16. Kb1 c5 17. Nf5 Bxf5 18. exf5 Qc7 19. Bxb5 Reb8 20. Ba4 c4 21. Nd5 Nxd5 22. Rxd5 Nd3 23. Rxd3 cxd3 24. Qxd3 Qa5 25. Qe4 Bb4 26. Re3 Rd8 27. Qg4 Bf8 28. Bxg7 Bxg7 29. f6 Rd1+ 30. Qxd1 Qf5+ 31. Qd3 Qxf6 32. Kc2 Rc8+ 33. Kd1 Qxf2 34. Re8+ Rxe8 35. Bxe8 Qg1+ 36. Ke2 Qxg2+ 37. Ke1 Qh1+ 38. Qf1 Bc3+ 39. Kf2 Bd4+ 40. Ke1 Qe4+ 41. Qe2 Qb1+ 42. Kd2 Qxa2+ 43. Kd3 Qa1 44. Ba4 Qc3+ 45. Ke4 a5 46. Qd3 f5+ 0-1

[Event "Netanya op"]
[Site "Netanya"]
[Date "2019.06.28"]
[Round "6"]
[White "Kinberg, Ofer"]
[Black "Zalkind, Konstantin"]
[Result "0-1"]
[ECO "B73"]
[WhiteElo "1962"]
[BlackElo "2130"]
[PlyCount "130"]
[EventDate "2019.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Be2 Nf6 4. Nc3 g6 5. 0-0 Bg7 6. d4 cxd4 7. Nxd4 0-0 8. Be3 d6 9. h3 Bd7 10. Kh1 Rc8 11. f4 a6 12. Bf3 b5 13. a4 b4 14. Nd5 Nxd5 15. exd5 Nxd4 16. Bxd4 Bxd4 17. Qxd4 Rxc2 18. Qxb4 Qc7 19. b3 Rb8 20. Qa3 Qc3 21. Rac1 Rxb3 22. Rxc2 Rxa3 23. Rxc3 Rxc3 24. Be2 a5 25. Rb1 Bxa4 26. Ra1 Bb3 27. Rxa5 Rc5 28. Ra7 Kf8 29. Bf3 Bxd5 30. Bxd5 Rxd5 31. Kg1 Rd4 32. g3 Rd2 33. Kf1 e6 34. Ke1 Rg2 35. Ra3 Kg7 36. Rd3 d5 37. Kf1 Ra2 38. g4 Kf6 39. Re3 h5 40. Rf3 hxg4 41. hxg4 Ke7 42. g5 Ra4 43. Kf2 e5 44. fxe5 Re4 45. Kg3 Rxe5 46. Kg4 Re4+ 47. Kg3 d4 48. Kf2 Re5 49. Rd3 Rxg5 50. Rxd4 Ke6 51. Ra4 Rb5 52. Kf3 Kf6 53. Rc4 g5 54. Kg4 Kg6 55. Rc3 f5+ 56. Kg3 Kh5 57. Ra3 f4+ 58. Kf3 Re5 59. Kf2 Kg4 60. Ra2 Re4 61. Ra1 f3 62. Ra3 Re2+ 63. Kf1 Rb2 64. Rc3 Kg3 65. Rc1 Rh2 0-1

[Event "Netanya op"]
[Site "Netanya"]
[Date "2019.06.27"]
[Round "5"]
[White "Zalkind, Konstantin"]
[Black "Vagman, Roy"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2130"]
[BlackElo "1904"]
[PlyCount "81"]
[EventDate "2019.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Bd7 6. Qh4 Nb6 7. d4 e6 8. Bg5 Be7 9. Qh6 Bxg5 10. Nxg5 Qe7 11. Qg7 Qf8 12. Qf6 h6 13. Nge4 Bc6 14. Qe5 N8d7 15. Qg3 Qb4 16. Nd2 Qxb2 17. Rb1 Qa3 18. e4 Qd6 19. Qe3 0-0-0 20. Be2 h5 21. 0-0 Ne5 22. Nb3 Ng4 23. Qg3 Qxg3 24. hxg3 Nf6 25. f3 Nbd7 26. Rfc1 b6 27. Na5 Nb8 28. Ba6+ Nxa6 29. Nxc6 Rd7 30. Nb5 Kb7 31. Nbxa7 Ra8 32. Nb5 Nb8 33. Ne5 Re7 34. Rc2 Ra5 35. Nc4 Ra4 36. Rbc1 Rb4 37. Nxc7 Kxc7 38. Na5+ Kd6 39. Nc6 Na6 40. e5+ Kd7 41. Nxb4 1-0

[Event "Netanya op"]
[Site "Netanya"]
[Date "2019.06.26"]
[Round "4"]
[White "Krayz, Alexander"]
[Black "Zalkind, Konstantin"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2377"]
[BlackElo "2130"]
[PlyCount "157"]
[EventDate "2019.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 cxd4 5. cxd4 d5 6. e5 Nh6 7. Nc3 0-0 8. Be2 Nc6 9. h3 f6 10. exf6 exf6 11. Bf4 Nf7 12. 0-0 a6 13. Re1 Kh8 14. Qb3 f5 15. Rad1 g5 16. Be5 Nfxe5 17. Nxe5 Nxd4 18. Rxd4 Bxe5 19. Rxd5 Qf6 20. Bc4 Bxc3 21. Qxc3 Qxc3 22. bxc3 b5 23. Bd3 Ra7 24. Rc5 Raf7 25. Ree5 Kg7 26. c4 b4 27. Ra5 h6 28. Red5 Rc7 29. c5 Rf6 30. Kf1 f4 31. Rd4 Rfc6 32. Rc4 Be6 33. Rxb4 Rxc5 34. Rxa6 f3 35. gxf3 Bxh3+ 36. Kg1 Bf5 37. Be4 Bxe4 38. fxe4 Rc2 39. Rbb6 Re2 40. Rg6+ Kf7 41. Raf6+ Ke7 42. Re6+ Kf7 43. Rxh6 Rxa2 44. Rhf6+ Kg8 45. Kg2 Rg7 46. Rg6 Ra3 47. f3 Kh7 48. Rxg7+ Kxg7 49. Kg3 Ra1 50. Kg4 Rg1+ 51. Kf5 Rg3 52. Rg6+ Kf7 53. Rf6+ Ke7 54. Ke5 Rh3 55. Rf5 Rg3 56. Kd5 Rg1 57. Ke5 Rg2 58. Rf6 Rg3 59. Rf5 Rg2 60. Kd4 Rg3 61. e5 Rg1 62. Rf6 Re1 63. Rg6 Rg1 64. Ke4 Kf7 65. Rf6+ Ke7 66. Kf5 Rg3 67. Kg6 Rg1 68. Kf5 Rg3 69. Ke4 Rg1 70. Rg6 Kf7 71. Kf5 Rg3 72. e6+ Ke7 73. Rg7+ Ke8 74. Ke4 Rg1 75. f4 Re1+ 76. Kf5 gxf4 77. Kf6 Kd8 78. Rd7+ Ke8 79. Ra7 1-0

[Event "Netanya op"]
[Site "Netanya"]
[Date "2019.06.25"]
[Round "3"]
[White "Zalkind, Konstantin"]
[Black "Smoliar, Klim"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2130"]
[BlackElo "1871"]
[PlyCount "83"]
[EventDate "2019.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. d3 d6 6. Nc3 0-0 7. e4 c6 8. Re1 e5 9. b3 f4 10. d4 Qa5 11. Bb2 Bg4 12. dxe5 Nh5 13. Qd3 dxe5 14. Ng5 Qc5 15. Rf1 Na6 16. Bf3 Nb4 17. Qc4+ Qxc4 18. bxc4 Bxf3 19. Nxf3 Nxc2 20. Rac1 Nd4 21. Nxd4 exd4 22. Na4 b6 23. g4 Nf6 24. f3 Nd7 25. Kf2 c5 26. Ba3 Ne5 27. Ke2 Rac8 28. Nb2 h5 29. h3 hxg4 30. hxg4 Kf7 31. Nd3 Nxd3 32. Kxd3 Be5 33. Rh1 Rh8 34. Bb2 a6 35. a4 Rb8 36. Ba3 a5 37. Rcg1 g5 38. Bc1 Kg6 39. Bd2 Ra8 40. Be1 Rae8 41. Bd2 Bf6 42. Be1 1/2-1/2

[Event "Netanya op"]
[Site "Netanya"]
[Date "2019.06.24"]
[Round "2"]
[White "Birnboim, Nathan"]
[Black "Zalkind, Konstantin"]
[Result "1-0"]
[ECO "D26"]
[WhiteElo "2379"]
[BlackElo "2130"]
[PlyCount "69"]
[EventDate "2019.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 a6 6. 0-0 b5 7. Be2 Bb7 8. a4 b4 9. Nbd2 Nbd7 10. Nc4 Be7 11. a5 0-0 12. Bd2 c5 13. Qa4 Rc8 14. Rfc1 Ne4 15. Be1 Ndf6 16. Nb6 Rc7 17. Qd1 Nd7 18. dxc5 Bxc5 19. Nxd7 Rxd7 20. Qc2 Qa8 21. Ne5 Rc7 22. Qa4 Rfc8 23. Nd3 h6 24. Bxb4 Bxb4 25. Qxb4 Rxc1+ 26. Rxc1 Rxc1+ 27. Nxc1 Qc8 28. Nd3 Bd5 29. Qe1 Bc4 30. Qc1 Nd6 31. b3 Bb5 32. Qxc8+ Nxc8 33. Kf1 Nd6 34. Nc5 Kf8 35. Nxa6 1-0

[Event "Netanya op"]
[Site "Netanya"]
[Date "2019.06.23"]
[Round "1"]
[White "Zalkind, Konstantin"]
[Black "Khairova, Evelina"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2130"]
[BlackElo "1501"]
[PlyCount "87"]
[EventDate "2019.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 Nf6 3. b3 Be7 4. Bb2 0-0 5. g3 d6 6. Bg2 c5 7. 0-0 Nc6 8. d4 cxd4 9. Nxd4 Nxd4 10. Qxd4 e5 11. Qd2 Qc7 12. Nc3 a6 13. Rac1 Be6 14. e4 Rfd8 15. Nd5 Qd7 16. Nb6 Qc7 17. Nxa8 Rxa8 18. f4 exf4 19. gxf4 Rd8 20. Kh1 h6 21. Qc3 Rc8 22. Qg3 Kh7 23. Rcd1 Rd8 24. f5 Bd7 25. e5 dxe5 26. Bxe5 Qc8 27. Rde1 Bxf5 28. Bxf6 Bxf6 29. Rxf5 Qxf5 30. Be4 Qxe4+ 31. Rxe4 Rd1+ 32. Re1 Rd2 33. Qf3 Rd8 34. Qxb7 Rf8 35. c5 Kg8 36. Qd7 Kh7 37. Re8 Rxe8 38. Qxe8 Kg6 39. c6 Bg5 40. c7 Kh7 41. Qxf7 Bf6 42. c8Q Bd8 43. Qcf5+ Kh8 44. Qf8# 1-0

[Event "Andorra op 36th"]
[Site "Escaldes"]
[Date "2018.07.29"]
[Round "9"]
[White "Zalkind, Konstantin"]
[Black "Sole Pijuan, Ferran"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2185"]
[BlackElo "2306"]
[PlyCount "109"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AND"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Bf5 5. g3 e6 6. Bg2 Nbd7 7. 0-0 Bd6 8. d3 h6 9. Nbd2 Bh7 10. e4 dxe4 11. Nxe4 Be7 12. Qe2 0-0 13. Ne5 Qc7 14. f4 Nxe4 15. dxe4 Rad8 16. Ng4 Bc5+ 17. Kh1 f6 18. Nf2 e5 19. Nd3 Bd6 20. Qf2 b6 21. b4 c5 22. b5 Bg6 23. f5 Bf7 24. Qc2 a5 25. g4 Rfe8 26. h4 Kf8 27. Bf3 Ke7 28. Kg2 Rh8 29. Nf2 Nf8 30. Nd1 g5 31. Ne3 Nh7 32. Rh1 Rdg8 33. Kf2 Qb8 34. Qd3 Qa8 35. Rh2 Rg7 36. Rah1 h5 37. gxh5 gxh4 38. Rxh4 Ng5 39. h6 Nxf3 40. Kxf3 Rg5 41. Bc1 Bc7 42. h7 Qb7 43. Nd5+ Bxd5 44. Bxg5 fxg5 45. Rg4 Bf7 46. Rxg5 Qc8 47. Rg7 Qd8 48. Qe3 Ke8 49. Rhg1 Qf6 50. Rg8+ Ke7 51. Rxh8 Qxh8 52. Qg5+ Kf8 53. Qh6+ Ke7 54. Qg7 Qd8 55. Qg5+ 1-0

[Event "Andorra op 36th"]
[Site "Escaldes"]
[Date "2018.07.28"]
[Round "8"]
[White "El Mchaouri Mas, Younes"]
[Black "Zalkind, Konstantin"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "2120"]
[BlackElo "2185"]
[PlyCount "68"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AND"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 dxc4 3. Na3 Nf6 4. e3 g6 5. Nxc4 Bg7 6. d4 0-0 7. Be2 Na6 8. b3 c5 9. Bb2 b6 10. 0-0 Bb7 11. Rc1 Rc8 12. a3 Ne4 13. Nce5 cxd4 14. exd4 Qd6 15. Rxc8 Rxc8 16. Bd3 Nc7 17. Nxf7 Qf6 18. N7e5 Ne6 19. Qe1 N4g5 20. Nxg5 Qxg5 21. Be4 Bxe4 22. Qxe4 Bxe5 23. dxe5 Qd2 24. Qb7 Rc7 25. Qa8+ Kg7 26. Ba1 Rc1 27. g3 Rxf1+ 28. Kxf1 Qd1+ 29. Kg2 Qxa1 30. Qxa7 Kf7 31. a4 Qd4 32. Qb7 Ng5 33. h4 Ne4 34. e6+ Kf6 0-1

[Event "Andorra op 36th"]
[Site "Escaldes"]
[Date "2018.07.27"]
[Round "7"]
[White "Zalkind, Konstantin"]
[Black "Loiseau, Quentin"]
[Result "0-1"]
[ECO "E00"]
[WhiteElo "2185"]
[BlackElo "2402"]
[PlyCount "76"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AND"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. a3 d5 4. e3 Be7 5. Nf3 0-0 6. c5 a5 7. Nc3 b6 8. cxb6 c5 9. dxc5 Bxc5 10. Na4 Nbd7 11. Be2 Bd6 12. 0-0 Nxb6 13. Nc3 Bb8 14. b3 Ng4 15. Bb2 e5 16. e4 d4 17. Nb5 Bb7 18. Nd2 Nf6 19. Bd3 Nbd7 20. Rc1 a4 21. bxa4 Nb6 22. Qb3 Nxa4 23. Ba1 Qe7 24. Qb4 Qxb4 25. axb4 Ba6 26. Rfe1 Nd7 27. Nb3 Bd6 28. Nxd6 Bxd3 29. Nc5 Ndxc5 30. bxc5 Rfd8 31. Nf5 Ra7 32. f3 Rc7 33. Red1 Rxc5 34. Rxc5 Nxc5 35. Ne7+ Kf8 36. Nc6 Bc2 37. Nxd8 Bxd1 38. Kf2 Ba4 0-1

[Event "Andorra op 36th"]
[Site "Escaldes"]
[Date "2018.07.26"]
[Round "6"]
[White "Zalkind, Konstantin"]
[Black "Medeiros, Thauane Ferreira"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2185"]
[BlackElo "2005"]
[PlyCount "85"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AND"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 c5 4. e3 Qb6 5. Qc1 Bd7 6. Nbd2 Nc6 7. c3 Rc8 8. Be2 Nf6 9. 0-0 Nh5 10. Be5 cxd4 11. exd4 Nxe5 12. Nxe5 Nf4 13. Re1 Nxe2+ 14. Rxe2 Bb5 15. Re3 Bd6 16. Qd1 Bxe5 17. dxe5 d4 18. Rg3 dxc3 19. bxc3 Rd8 20. Rxg7 Qc7 21. Qe1 Qxc3 22. Ne4 Qxe5 23. Rg3 Bc6 24. Re3 Bxe4 25. Rxe4 Qd5 26. h3 Rg8 27. Rc1 Rg6 28. g3 Qxa2 29. Rc7 Qb3 30. Re3 Qb5 31. Qa1 Kf8 32. Qh8+ Rg8 33. Qf6 Rd1+ 34. Kh2 Qe8 35. Rxb7 Rd7 36. Reb3 Rg6 37. Qe5 f6 38. Qc5+ Kf7 39. Qc6 Rxb7 40. Rxb7+ Kf8 41. Qd6+ Kg8 42. Qc7 Rh6 43. Qg7# 1-0

[Event "Andorra op 36th"]
[Site "Escaldes"]
[Date "2018.07.25"]
[Round "5"]
[White "Berkovich, Mark A"]
[Black "Zalkind, Konstantin"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2344"]
[BlackElo "2185"]
[PlyCount "60"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AND"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. c4 b6 2. d4 e6 3. Nf3 Bb7 4. g3 Nf6 5. Bg2 c5 6. d5 exd5 7. Nh4 Be7 8. cxd5 d6 9. Nc3 0-0 10. 0-0 Nbd7 11. Nf5 Ne5 12. f4 Ng6 13. e4 Ba6 14. Re1 b5 15. e5 Ne8 16. h4 Bc8 17. Nxe7+ Nxe7 18. Nxb5 Nf5 19. e6 Nc7 20. Nxc7 Qxc7 21. Kh2 Rb8 22. b3 fxe6 23. dxe6 Bb7 24. Bb2 Qe7 25. Bxb7 Rxb7 26. Qg4 c4 27. Qg5 Qe8 28. Bc3 Re7 29. bxc4 Rxe6 30. Qg4 Qf7 1/2-1/2

[Event "Andorra op 36th"]
[Site "Escaldes"]
[Date "2018.07.23"]
[Round "3"]
[White "Pena Gomez, Manuel"]
[Black "Zalkind, Konstantin"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2475"]
[BlackElo "2185"]
[PlyCount "65"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AND"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. c4 e5 2. g3 d6 3. Bg2 g6 4. Nc3 Bg7 5. d3 Nc6 6. Rb1 a5 7. a3 Nge7 8. e3 Be6 9. Nd5 Qd7 10. Ne2 0-0 11. 0-0 f5 12. f4 Nc8 13. b4 axb4 14. axb4 Nd8 15. b5 c6 16. Ndc3 Ne7 17. Na4 Nc8 18. Qc2 Bf7 19. Bd2 Ne6 20. Bc3 c5 21. Bd5 Nd8 22. e4 Bxd5 23. cxd5 b6 24. Qb3 Nf7 25. Nb2 Re8 26. Nc4 fxe4 27. dxe4 exf4 28. Bxg7 Kxg7 29. Nxf4 Rxe4 30. Qf3 Rxf4 31. Qxf4 Ra2 32. Qf6+ Kg8 33. Rbe1 1-0

[Event "Kiryat Ono Summer op"]
[Site "Kiryat Ono"]
[Date "2016.07.03"]
[Round "1"]
[White "Dvoirys, Semen I"]
[Black "Zalkind, Konstantin"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2520"]
[BlackElo "2172"]
[PlyCount "47"]
[EventDate "2016.07.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ISR"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 e6 4. d4 d5 5. e5 Nc6 6. Be2 Nge7 7. Na3 Nf5 8. Nc2 Be7 9. 0-0 Bd7 10. g4 Nh6 11. h3 Qc7 12. Be3 c4 13. Nfe1 0-0-0 14. Ng2 Ng8 15. f4 f5 16. gxf5 exf5 17. Bf2 Be6 18. Nce3 Nh6 19. b3 cxb3 20. axb3 Kb8 21. b4 Nf7 22. Qa4 Na7 23. b5 Qxc3 24. Rfb1 1-0

[Event "Jerusalem 4 Seasons"]
[Site "Jerusalem"]
[Date "2015.07.23"]
[Round "9"]
[White "Zalkind, Konstantin"]
[Black "Erenberg, Ariel"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2249"]
[BlackElo "2306"]
[PlyCount "17"]
[EventDate "2015.07.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ISR"]
[EventCategory "4"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 a6 6. e3 e6 7. Bd3 Bd6 8. 0-0 Bf8 9. Ne2 1/2-1/2

[Event "Jerusalem 4 Seasons"]
[Site "Jerusalem"]
[Date "2015.07.22"]
[Round "8"]
[White "Bakalchuk, Johnatan"]
[Black "Zalkind, Konstantin"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2293"]
[BlackElo "2249"]
[PlyCount "75"]
[EventDate "2015.07.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ISR"]
[EventCategory "4"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 a6 5. Qd2 b5 6. h4 Bb7 7. h5 Nd7 8. h6 Bf6 9. g4 e6 10. g5 Be7 11. d5 Nb6 12. f4 b4 13. Bxb6 cxb6 14. Nce2 Qc7 15. Qxb4 exd5 16. Qd4 f6 17. exd5 Qc5 18. Bg2 Qxd4 19. Nxd4 fxg5 20. fxg5 Bxg5 21. Ne6 Bxh6 22. Nc7+ Kd7 23. Nxa8 Bxa8 24. Ne2 Bg7 25. 0-0-0 Ne7 26. c4 Be5 27. Nd4 h5 28. Bh3+ Ke8 29. Ne6 g5 30. Rdf1 Ng6 31. Nxg5 Bf4+ 32. Kc2 Bxg5 33. Rfg1 Ne5 34. Rxg5 Nxc4 35. Re1+ Ne5 36. Rg6 Ke7 37. Re6+ Kf7 38. Rxd6 1-0

[Event "Jerusalem 4 Seasons"]
[Site "Jerusalem"]
[Date "2015.07.21"]
[Round "7"]
[White "Zalkind, Konstantin"]
[Black "Flom, Gabriel"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2249"]
[BlackElo "2449"]
[PlyCount "110"]
[EventDate "2015.07.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ISR"]
[EventCategory "4"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 f6 7. Bf4 fxe5 8. Nxe5 Nxe5 9. Bxe5 Nf6 10. Bh5+ Nxh5 11. Qxh5+ Bg6 12. Qe2 Qd7 13. Re1 Qf7 14. Nd2 Bxc2 15. Nc4 Bf5 16. Nd6+ Bxd6 17. Bxd6 Qd7 18. Bb4 h5 19. Qe5 0-0-0 20. Bd2 Qc7 21. Bg5 Qxe5 22. Rxe5 Rde8 23. f3 b6 24. Rc1 Kd7 25. Re3 Rc8 26. Kf2 c5 27. Ra3 a5 28. dxc5 Rxc5 29. Rxc5 bxc5 30. Rxa5 Rb8 31. b3 c4 32. Ra7+ Kc6 33. Bf4 Rb4 34. Be5 cxb3 35. axb3 g5 36. Rc7+ Kb6 37. Rc8 Ka7 38. Rc3 g4 39. Ke3 h4 40. Kf2 h3 41. fxg4 Rxg4 42. Rxh3 d4 43. Rh8 Re4 44. Bd6 Kb7 45. Rd8 d3 46. Bc5 Re2+ 47. Kg3 Be4 48. Rd4 e5 49. Rd6 Rxg2+ 50. Kh3 Rb2 51. b4 Kc7 52. Kg4 Rg2+ 53. Kh3 Rb2 54. Kg4 d2 55. h4 Bc6 0-1

[Event "Jerusalem 4 Seasons"]
[Site "Jerusalem"]
[Date "2015.07.20"]
[Round "6"]
[White "Zisman, Philip"]
[Black "Zalkind, Konstantin"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2308"]
[BlackElo "2249"]
[PlyCount "89"]
[EventDate "2015.07.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ISR"]
[EventCategory "4"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. c3 b6 5. e3 Bb7 6. Nd2 e6 7. Ngf3 Nc6 8. Bd3 f5 9. Qe2 Bg7 10. 0-0-0 Qc7 11. d5 exd5 12. Bxf5 0-0-0 13. Kb1 Kb8 14. Qd3 Ne7 15. Bxh7 Qc6 16. h4 Qf6 17. g4 Ng6 18. Bxg6 fxg6 19. Ng5 Rde8 20. f3 Bh6 21. e4 Bxg5 22. hxg5 Qxg5 23. exd5 Qxd5 24. Qxg6 Qe5 25. Rxh8 Rxh8 26. Ne4 Bxe4+ 27. fxe4 Kc7 28. Qf5 Qe7 29. g5 Rf8 30. Qd5 Rf4 31. e5 Rg4 32. Qa8 Rxg5 33. Qxa7+ Kc8 34. Qxb6 Rxe5 35. a4 Qe6 36. Qb5 c4 37. Qb4 Re4 38. Rd6 Re1+ 39. Ka2 Qe4 40. Qc5+ Kd8 41. Rd2 Qe6 42. Rh2 Qe5 43. Qb6+ Ke8 44. Qg6+ Kd8 45. Qg8+ 1-0

[Event "Jerusalem 4 Seasons"]
[Site "Jerusalem"]
[Date "2015.07.19"]
[Round "5"]
[White "Zalkind, Konstantin"]
[Black "Moskovich, Daniel"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "2249"]
[BlackElo "2164"]
[PlyCount "71"]
[EventDate "2015.07.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ISR"]
[EventCategory "4"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 e6 2. d4 d5 3. Nf3 c6 4. e3 f5 5. Bd3 Nf6 6. 0-0 Bd6 7. b3 Qe7 8. a4 a5 9. Ba3 Bxa3 10. Nxa3 0-0 11. Qe2 Ne4 12. Ne5 Nd7 13. f4 Nxe5 14. fxe5 b6 15. Bxe4 fxe4 16. Rxf8+ Qxf8 17. Nc2 Ba6 18. Rf1 Qe7 19. h3 h6 20. Rf4 c5 21. Qf2 dxc4 22. bxc4 Bxc4 23. Rxe4 Bb3 24. Ne1 Bxa4 25. d5 Bb3 26. d6 Qb7 27. Rf4 a4 28. Nc2 Qd5 29. Na3 Qxe5 30. Nb5 a3 31. Nxa3 Rxa3 32. d7 Ra1+ 33. Kh2 Rd1 34. Qg3 Kh7 35. Rd4 Qxg3+ 36. Kxg3 0-1

[Event "Jerusalem 4 Seasons"]
[Site "Jerusalem"]
[Date "2015.07.16"]
[Round "4"]
[White "Nedobora, Mikhail"]
[Black "Zalkind, Konstantin"]
[Result "1-0"]
[ECO "E43"]
[WhiteElo "2379"]
[BlackElo "2249"]
[PlyCount "21"]
[EventDate "2015.07.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ISR"]
[EventCategory "4"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nf3 Bb7 6. Bd3 Ne4 7. Qc2 f5 8. 0-0 Bxc3 9. bxc3 0-0 10. Ba3 Nd6 11. Qe2 1-0

[Event "Jerusalem 4 Seasons"]
[Site "Jerusalem"]
[Date "2015.07.15"]
[Round "3"]
[White "Dvoirys, Semen I"]
[Black "Zalkind, Konstantin"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2550"]
[BlackElo "2249"]
[PlyCount "78"]
[EventDate "2015.07.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ISR"]
[EventCategory "4"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 g6 5. c3 a6 6. Ba4 Bg7 7. d4 exd4 8. cxd4 b5 9. Bc2 d6 10. h3 0-0 11. Nc3 Bb7 12. a4 Qd7 13. Re1 Nb4 14. Bb1 bxa4 15. Rxa4 a5 16. Ra3 Nc8 17. Ne2 Nb6 18. Nh2 c5 19. Ng4 cxd4 20. Nxd4 Nc4 21. Rg3 Kh8 22. f3 Ne5 23. Bh6 Bxh6 24. Nxh6 f6 25. f4 Nf7 26. Ng4 Qe7 27. Nb5 Rae8 28. Qd4 Kg7 29. Nc7 Rc8 30. Nxf6 Ne5 31. Nfd5 Bxd5 32. fxe5 dxe5 33. Nxd5 exd4 34. Nxe7 Rce8 35. Nxg6 hxg6 36. Rg5 d3 37. Rxa5 Re7 38. e5 Ref7 39. e6 Re8 1-0

[Event "Jerusalem 4 Seasons"]
[Site "Jerusalem"]
[Date "2015.07.14"]
[Round "2"]
[White "Zalkind, Konstantin"]
[Black "Alfred, Nathan"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2249"]
[BlackElo "2276"]
[PlyCount "72"]
[EventDate "2015.07.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ISR"]
[EventCategory "4"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 g6 6. Nc3 Qxb6 7. e4 d6 8. Nf3 Bg7 9. a4 Bg4 10. a5 Qb4 11. Ra4 Qb7 12. Be2 Bxf3 13. Bxf3 Nbd7 14. 0-0 0-0 15. Ra2 Rfb8 16. Bf4 Ne8 17. Na4 Qc7 18. Bd2 Ra7 19. Be2 Qd8 20. Bg4 Ne5 21. Nb6 Nf6 22. Bf3 Nfd7 23. Be2 Nxb6 24. axb6 Qxb6 25. b4 Nd7 26. bxc5 Nxc5 27. Be3 a5 28. Qc2 a4 29. Rc1 a3 30. g3 Bb2 31. Bxc5 dxc5 32. Rd1 Qb4 33. d6 exd6 34. Rxd6 Re7 35. Bd3 c4 36. Qxc4 Qxd6 0-1

[Event "Jerusalem 4 Seasons"]
[Site "Jerusalem"]
[Date "2015.07.13"]
[Round "1"]
[White "Gorodetzky, David"]
[Black "Zalkind, Konstantin"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2371"]
[BlackElo "2249"]
[PlyCount "116"]
[EventDate "2015.07.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ISR"]
[EventCategory "4"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 0-0 6. Be3 Nc6 7. Be2 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qxd8 Rxd8 11. Nb5 Bd7 12. f3 c6 13. Nd6 b6 14. 0-0-0 Be6 15. b3 Nh5 16. Bc4 Bxc4 17. Nxc4 Nf4 18. Bxf4 exf4 19. Rxd8+ Rxd8 20. Rd1 Rxd1+ 21. Kxd1 Kf8 22. Kd2 Ke7 23. c3 Ke6 24. Nb2 Be5 25. Nc4 Bg7 26. Kd3 b5 27. Na5 Kd6 28. b4 Kc7 29. Nb3 Kd6 30. Nc5 Kc7 31. Kc2 Kd6 32. Kb3 Bf6 33. a4 g5 34. c4 bxc4+ 35. Kxc4 Be7 36. Nb3 Bd8 37. Nd4 Bb6 38. Nf5+ Ke6 39. a5 Bf2 40. Nd4+ Bxd4 41. Kxd4 Kd6 42. e5+ Kd7 43. Kc5 Kc7 44. b5 cxb5 45. Kxb5 Kb7 46. Kc5 Kc7 47. Kd5 Kd7 48. Ke4 Ke6 49. h4 h6 50. hxg5 hxg5 51. a6 f6 52. exf6 Kxf6 53. Kd5 Kf5 54. Kd4 Kf6 55. Kd3 Ke5 56. Kc4 Ke6 57. Kd4 Kd6 58. Ke4 Ke6 1/2-1/2

[Event "Kiryat Ono op 6th"]
[Site "Kiryat Ono"]
[Date "2015.07.09"]
[Round "5"]
[White "Zalkind, Konstantin"]
[Black "Friedland, Moshe"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2249"]
[BlackElo "2007"]
[PlyCount "73"]
[EventDate "2015.07.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ISR"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bf4 Bb7 6. e3 e6 7. dxe6 fxe6 8. Nbd2 Qb6 9. Be2 Nf6 10. 0-0 Be7 11. a4 a6 12. c3 d5 13. Qb3 c4 14. Qc2 Nbd7 15. a5 Qd8 16. h3 0-0 17. Nd4 Nc5 18. N2f3 Re8 19. Ne5 Rc8 20. Bh2 Nfd7 21. Bh5 Rf8 22. Bg4 Nxe5 23. Bxe5 Qd7 24. Rad1 Bd8 25. f4 g6 26. e4 Qe7 27. exd5 Bxd5 28. Rfe1 Nd3 29. Rxd3 cxd3 30. Qxd3 Bxa5 31. Nxe6 Bb6+ 32. Kh2 Bxe6 33. Bd6 Qxd6 34. Qxd6 Bxg4 35. Qxb6 Bd7 36. Re7 Rf7 37. Rxd7 1-0

[Event "Kiryat Ono op 6th"]
[Site "Kiryat Ono"]
[Date "2015.07.08"]
[Round "4"]
[White "Globus, Or"]
[Black "Zalkind, Konstantin"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2080"]
[BlackElo "2249"]
[PlyCount "60"]
[EventDate "2015.07.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ISR"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 c6 8. Qc2 Nbd7 9. Nc3 b6 10. e4 Bb7 11. Rfe1 Rc8 12. Rad1 h6 13. Bf4 dxc4 14. a4 a6 15. Qe2 b5 16. d5 exd5 17. e5 Nh7 18. e6 fxe6 19. Qxe6+ Rf7 20. Bh3 Nhf8 21. Qg4 Nf6 22. Qf5 Ra8 23. Qc2 b4 24. Ne2 Bd6 25. Bxd6 Qxd6 26. Ned4 Ne4 27. Nf5 Qf6 28. Rxe4 dxe4 29. Qxc4 exf3 30. Rd7 Nxd7 0-1

[Event "Kiryat Ono op 6th"]
[Site "Kiryat Ono"]
[Date "2015.07.07"]
[Round "3"]
[White "Zalkind, Konstantin"]
[Black "Podeneshko, Evgeny"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2249"]
[BlackElo "2169"]
[PlyCount "66"]
[EventDate "2015.07.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ISR"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Qe2 d6 6. 0-0 Be7 7. d3 0-0 8. Nc3 Rb8 9. Bf4 Nd7 10. Be3 Bf6 11. Nd2 b5 12. a3 Nd4 13. Qd1 Nb6 14. f4 Na4 15. Rb1 Ba6 16. e5 dxe5 17. Nce4 Nf5 18. Nxf6+ Qxf6 19. Ne4 Qd8 20. Bc1 Qd4+ 21. Kh1 c4 22. fxe5 cxd3 23. cxd3 Nb6 24. Qh5 Nd5 25. Bf4 Nxf4 26. gxf4 b4 27. Rg1 Bxd3 28. Rbd1 Qxe4 29. Bxe4 Bxe4+ 30. Rg2 Bxg2+ 31. Kg1 bxa3 32. bxa3 Rb2 33. Rd7 Bc6 0-1

[Event "Kiryat Ono op 6th"]
[Site "Kiryat Ono"]
[Date "2015.07.06"]
[Round "2"]
[White "Parkhov, Yair"]
[Black "Zalkind, Konstantin"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2062"]
[BlackElo "2249"]
[PlyCount "107"]
[EventDate "2015.07.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ISR"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 e5 4. Nf3 Nc6 5. g3 Bc5 6. Bg2 d6 7. d3 0-0 8. 0-0 a6 9. a3 Be6 10. b4 Ba7 11. Bg5 h6 12. Be3 Qd7 13. Bxa7 Rxa7 14. Nd5 Nh7 15. Ne3 Nd4 16. Nxd4 exd4 17. Nd5 b5 18. Rc1 bxc4 19. dxc4 c5 20. bxc5 dxc5 21. Rb1 Bh3 22. Rb6 Bxg2 23. Kxg2 Kh8 24. f4 f6 25. Qd3 Re8 26. h4 Nf8 27. Rfb1 Ne6 28. f5 Nd8 29. Nf4 Nc6 30. Ng6+ Kh7 31. g4 Ne7 32. Nf4 Nc8 33. Re6 Rxe6 34. Nxe6 Qc6 35. g5 fxg5 36. hxg5 hxg5 37. Nxg5+ Kg8 38. Qh3 Qh6 39. Qg4 Nb6 40. f6 gxf6 41. Ne6+ Kf7 42. Rxb6 Qd2+ 43. Kh3 Qe3+ 44. Qg3 Qh6+ 45. Kg2 Re7 46. Nf4 Rxe4 47. Rb7+ Re7 48. Rxe7+ Kxe7 49. Nd5+ Ke6 50. Qe1+ Kf5 51. Ne7+ Kg4 52. Qg3+ Kh5 53. Qf3+ Kg5 54. Qf5+ 1-0

[Event "Kiryat Ono op 6th"]
[Site "Kiryat Ono"]
[Date "2015.07.05"]
[Round "1"]
[White "Zalkind, Konstantin"]
[Black "Hadari, Ariel"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2249"]
[BlackElo "2023"]
[PlyCount "105"]
[EventDate "2015.07.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ISR"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. Qc2 dxc4 5. Qxc4 b5 6. Qc2 Bb7 7. Bf4 Bd6 8. Bxd6 Qxd6 9. e3 Nd7 10. Nbd2 Ngf6 11. Rc1 a5 12. Be2 a4 13. a3 Rc8 14. 0-0 0-0 15. Ne4 Nxe4 16. Qxe4 Rfe8 17. Rfd1 Qe7 18. Ne5 Nxe5 19. Qxe5 f6 20. Qc5 Kf7 21. Qh5+ Kg8 22. Bf3 Red8 23. Qc5 Kf7 24. Qb6 Qc7 25. Qxc7+ Rxc7 26. Rc5 Rd6 27. Rdc1 Rcd7 28. Kf1 e5 29. dxe5 fxe5 30. Ke1 Rd2 31. Rd1 Rxd1+ 32. Bxd1 Rd5 33. Rxd5 cxd5 34. Kd2 Ke6 35. Kc3 Kd6 36. Kb4 Bc6 37. g3 g5 38. Be2 d4 39. exd4 exd4 40. Bd3 h6 41. f4 gxf4 42. gxf4 Be8 43. f5 Kd5 44. Bb1 Bd7 45. f6 Kd6 46. f7 Ke7 47. Bg6 Be6 48. Kc5 d3 49. Bxd3 Kxf7 50. Bxb5 Kf6 51. Bxa4 Kg5 52. Bc6 Kg4 53. b4 1-0

[Event "EU-ch 16th"]
[Site "Jerusalem"]
[Date "2015.03.08"]
[Round "11"]
[White "Zalkind, Konstantin"]
[Black "Murey, Jacob"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2222"]
[BlackElo "2428"]
[PlyCount "116"]
[EventDate "2015.02.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ISR"]
[SourceTitle "CBM 166"]
[Source "ChessBase"]
[SourceDate "2015.05.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.05.11"]
[SourceQuality "1"]

1. d4 e6 2. c4 Bb4+ 3. Nd2 d5 4. Ngf3 c6 5. e3 Nd7 6. a3 Be7 7. Bd3 f5 8. b4 a5 9. b5 a4 10. 0-0 Ngf6 11. Bb2 h6 12. Ne5 cxb5 13. cxd5 Nxe5 14. dxe5 Nxd5 15. Bxb5+ Bd7 16. Qh5+ Kf8 17. Bxd7 Qxd7 18. Nc4 Kg8 19. Rfd1 Qe8 20. Qf3 Kh7 21. Nd6 Bxd6 22. exd6 Rf8 23. Rac1 Ra5 24. Be5 Rf7 25. e4 fxe4 26. Qxe4+ Kg8 27. h3 Rd7 28. Rc2 Ra8 29. Rdc1 b5 30. f4 Rb8 31. Rc5 g6 32. Ba1 Kh7 33. Qe5 Rf7 34. Re1 Qd7 35. Qxe6 Qxe6 36. Rxe6 Nxf4 37. Re3 g5 38. Bc3 Rd8 39. Rc7 Kg6 40. g3 Nxh3+ 41. Kg2 Rxd6 42. Rxf7 Kxf7 43. Kxh3 h5 44. Kg2 Kg6 45. Re5 Rd3 46. Bb4 Rb3 47. Rc5 g4 48. Rc2 Kf5 49. Re2 Rd3 50. Re8 Rb3 51. Bd6 Rd3 52. Bf4 Rxa3 53. Re5+ Kg6 54. Rxb5 Ra2+ 55. Kf1 a3 56. Ra5 Rh2 57. Kg1 Rh3 58. Kg2 h4 1/2-1/2

[Event "EU-ch 16th"]
[Site "Jerusalem"]
[Date "2015.03.06"]
[Round "10"]
[White "Makhmutov, Rail"]
[Black "Zalkind, Konstantin"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2448"]
[BlackElo "2222"]
[PlyCount "177"]
[EventDate "2015.02.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ISR"]
[SourceTitle "CBM 166"]
[Source "ChessBase"]
[SourceDate "2015.05.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.05.11"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 0-0 6. Bg2 Bxd2+ 7. Qxd2 d6 8. Nc3 Nbd7 9. 0-0 e5 10. e4 c5 11. dxc5 Nxc5 12. Rfe1 Be6 13. b3 Rfd8 14. Nh4 Rac8 15. Rad1 a6 16. Bf1 Qc7 17. Rc1 Qb8 18. f3 b5 19. b4 Na4 20. Nxa4 bxa4 21. a3 a5 22. Ng2 axb4 23. axb4 Qb6+ 24. Ne3 Ra8 25. Ra1 a3 26. Reb1 Ra4 27. Kg2 Rda8 28. Ra2 Ne8 29. Rb3 Nc7 30. Qc3 Qd4 31. Qxd4 exd4 32. Nd5 Nxd5 33. cxd5 Bd7 34. b5 Kf8 35. b6 Ke7 36. Bd3 Kd8 37. f4 f6 38. Kf3 Ke7 39. g4 Rb8 40. h4 h6 41. f5 Rb7 42. Kf4 Kf7 43. Rb1 Ra8 44. Rb4 Ra5 45. Kf3 Ke7 46. Ke2 Ra8 47. Kf3 Ra5 48. Kf4 Kf7 49. g5 hxg5+ 50. hxg5 Ra8 51. g6+ Ke7 52. Kf3 Rab8 53. Rxa3 Rxb6 54. Rxd4 Rb2 55. Rc4 R2b3 56. Rc3 Rxc3 57. Rxc3 Rc8 58. Ra3 Rb8 59. Ke3 Kd8 60. Ra7 Ke7 61. Kd4 Kd8 62. Bc2 Rb4+ 63. Kc3 Rb8 64. Ba4 Bxa4 65. Rxa4 Kc7 66. Ra1 Kb6 67. Rb1+ Kc7 68. Rh1 Kb6 69. Kd4 Ra8 70. Rh7 Rg8 71. Ke3 Kc7 72. Kf4 Kd7 73. Kg4 Ke7 74. Rh1 Rc8 75. Kf4 Kd7 76. Rh2 Ke7 77. Ra2 Kd7 78. Ra3 Rc7 79. Ke3 Rc8 80. Kd4 Rc7 81. Rh3 Rc8 82. Rh7 Rg8 83. Kc4 Kc7 84. Rh2 Re8 85. Re2 Kd7 86. Kb5 Rb8+ 87. Ka6 Rb4 88. Rh2 Rxe4 89. Rh7 1-0

[Event "EU-ch 16th"]
[Site "Jerusalem"]
[Date "2015.03.05"]
[Round "9"]
[White "Zalkind, Konstantin"]
[Black "Mordechai, Hanan"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2222"]
[BlackElo "2331"]
[PlyCount "131"]
[EventDate "2015.02.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ISR"]
[SourceTitle "CBM 166"]
[Source "ChessBase"]
[SourceDate "2015.05.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.05.11"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bg5 d6 6. e3 Nbd7 7. Be2 e5 8. 0-0 c6 9. Qc2 Qc7 10. Rad1 Re8 11. b4 Nf8 12. d5 h6 13. Bxf6 Bxf6 14. c5 Be7 15. dxc6 bxc6 16. b5 dxc5 17. bxc6 Be6 18. Qa4 Red8 19. e4 Bd6 20. Nd2 Qe7 21. Bc4 Qg5 22. Bxe6 Nxe6 23. Nf3 Qh5 24. Nd5 Kg7 25. Rb1 g5 26. Rb7 g4 27. Nd2 Nd4 28. Ne3 Kh8 29. Qc4 Rf8 30. g3 Rac8 31. Nf5 Nxf5 32. exf5 Qxf5 33. Qd5 Rcd8 34. Nc4 Bc7 35. Qxc5 Bb6 36. Nxb6 axb6 37. Rxb6 h5 38. c7 Rc8 39. Qd6 Kg8 40. Rb8 h4 41. gxh4 Qc2 42. Qxe5 Qxc7 43. Qxc7 Rxc7 44. Rxf8+ Kxf8 45. a4 Ra7 46. Ra1 Ra5 47. Kg2 Kg7 48. h3 gxh3+ 49. Kxh3 Kh6 50. Kg4 f5+ 51. Kg3 Kg6 52. Kf4 Kh5 53. Ke3 Kxh4 54. Kd4 Kh3 55. Ra3+ Kg2 56. f4 Kf2 57. Kc4 Ke2 58. Kb4 Rd5 59. a5 Rd4+ 60. Kc5 Rxf4 61. a6 Re4 62. a7 Re8 63. a8Q Rxa8 64. Rxa8 f4 65. Kd4 f3 66. Ra2+ 1-0

[Event "EU-ch 16th"]
[Site "Jerusalem"]
[Date "2015.03.04"]
[Round "8"]
[White "Shohat, Yotam"]
[Black "Zalkind, Konstantin"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1903"]
[BlackElo "2222"]
[PlyCount "98"]
[EventDate "2015.02.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ISR"]
[SourceTitle "CBM 166"]
[Source "ChessBase"]
[SourceDate "2015.05.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.05.11"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nge2 Bg7 5. g3 0-0 6. Bg2 Nbd7 7. 0-0 c5 8. h3 Rb8 9. a4 b6 10. Be3 Bb7 11. d5 a6 12. Qd2 b5 13. Rad1 b4 14. Nb1 Qc7 15. Qe1 e6 16. dxe6 fxe6 17. Nf4 Rbe8 18. Qd2 Nxe4 19. Bxe4 Bxe4 20. Qxd6 Qxd6 21. Rxd6 Ne5 22. Nd2 Bxc2 23. Bxc5 Bh6 24. Rd4 Rf5 25. Bxb4 Bxa4 26. Bd6 Bb5 27. Rc1 Bg7 28. Re4 Nd3 29. Nxd3 Bxd3 30. Rb4 Rd5 31. Bf4 Rb5 32. Rxb5 axb5 33. b4 Bf8 34. Rc3 Rd8 35. Bc7 Bxb4 36. Rb3 Rd7 37. Rxb4 Rxc7 38. Nb3 e5 39. Kg2 Rc3 40. Nd2 Kf7 41. Nb1 Rc7 42. Kf3 Ke6 43. Ke3 Bxb1 44. Rxb1 Rb7 45. Rb4 Kd5 46. Kd3 Kc5 47. Kc3 Rf7 48. f4 exf4 49. gxf4 g5 0-1

[Event "EU-ch 16th"]
[Site "Jerusalem"]
[Date "2015.03.03"]
[Round "7"]
[White "Zalkind, Konstantin"]
[Black "Kneler, Boris"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2222"]
[BlackElo "2025"]
[PlyCount "151"]
[EventDate "2015.02.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ISR"]
[SourceTitle "CBM 166"]
[Source "ChessBase"]
[SourceDate "2015.05.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.05.11"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 a5 5. e3 0-0 6. Bd3 d5 7. 0-0 b6 8. Qc2 Bb7 9. Ne5 c5 10. Ndf3 cxd4 11. exd4 dxc4 12. Bxc4 Nc6 13. Be3 Rc8 14. Qe2 Ne7 15. Rac1 Ned5 16. Bb5 Bd6 17. a3 Qe7 18. Nc6 Bxc6 19. Bxc6 Rc7 20. Rc2 Rfc8 21. Rfc1 h6 22. g3 Kh7 23. Bd2 Qd8 24. Ne5 Kg8 25. Be1 Ne7 26. Bf3 Rxc2 27. Rxc2 Rxc2 28. Qxc2 Qc7 29. Qxc7 Bxc7 30. Bg2 Nfd5 31. Kf1 Kf8 32. Ke2 Ke8 33. Kd3 f6 34. Nc4 Kd7 35. h4 g5 36. h5 f5 37. Bd2 Nf6 38. Bf3 g4 39. Bh1 Neg8 40. Ne5+ Ke8 41. Kc4 Nxh5 42. Kb5 Nhf6 43. Kc6 Kd8 44. Nf7+ Kc8 45. Nxh6 Ne7+ 46. Kb5 Nfd5 47. Nf7 Kd7 48. Ne5+ Bxe5 49. dxe5 Kc7 50. Kc4 Kc6 51. a4 Ng6 52. Kd4 Nge7 53. Bg5 Kd7 54. Kc4 Nc7 55. Bxe7 Kxe7 56. Bb7 Kd7 57. Kd4 Ke7 58. Bc6 Kd8 59. Ke3 Ke7 60. Kd4 Kd8 61. Bg2 Kd7 62. Kc3 Ke7 63. Bf1 Kd8 64. Bc4 Ke7 65. Kd4 Kd7 66. Ke3 Ke7 67. Kf4 Kf7 68. Kg5 Ne8 69. Kf4 Nc7 70. f3 gxf3 71. Kxf3 Ke7 72. Ke3 Kd7 73. Kd4 Kc6 74. b3 Kd7 75. Kc3 Kc6 76. Kd4 1/2-1/2

[Event "EU-ch 16th"]
[Site "Jerusalem"]
[Date "2015.03.02"]
[Round "6"]
[White "Georgiev, Kiril"]
[Black "Zalkind, Konstantin"]
[Result "1-0"]
[ECO "D95"]
[WhiteElo "2623"]
[BlackElo "2222"]
[PlyCount "73"]
[EventDate "2015.02.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ISR"]
[SourceTitle "CBM 166"]
[Source "ChessBase"]
[SourceDate "2015.05.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.05.11"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. e3 g6 5. d4 Bg7 6. Qb3 e6 7. Be2 0-0 8. 0-0 Nbd7 9. Rd1 Qe7 10. Bd2 b6 11. cxd5 exd5 12. Rac1 Bb7 13. Bf1 Rfe8 14. Be1 Nf8 15. a4 c5 16. a5 c4 17. Qa2 Rec8 18. b3 cxb3 19. Qxb3 bxa5 20. Qb5 Ne6 21. Qxa5 Bf8 22. Ne5 Qd8 23. Qb5 Rab8 24. Ra1 a6 25. Qa4 Qd6 26. Rdb1 Nc5 27. Qa5 Ba8 28. Nxf7 Kxf7 29. dxc5 Qxc5 30. Qxa6 Rxb1 31. Rxb1 Bd6 32. Nb5 Be5 33. Bc3 Rc6 34. Qxa8 Bxc3 35. Qb7+ Kg8 36. Nxc3 Qxc3 37. Qe7 1-0

[Event "EU-ch 16th"]
[Site "Jerusalem"]
[Date "2015.03.01"]
[Round "5"]
[White "Zalkind, Konstantin"]
[Black "Rasulov, Vugar Ural Oglu"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2222"]
[BlackElo "2508"]
[PlyCount "106"]
[EventDate "2015.02.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ISR"]
[SourceTitle "CBM 166"]
[Source "ChessBase"]
[SourceDate "2015.05.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.05.11"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. e3 Qb6 4. Nc3 Qxb2 5. Nge2 Qa3 6. g3 Qa5 7. Qd2 cxd4 8. exd4 Nd5 9. Bg2 Nxc3 10. Nxc3 e6 11. Rb1 Bb4 12. Rb3 d5 13. 0-0 Nc6 14. a3 Be7 15. Bxe7 Nxe7 16. Qg5 Nf5 17. g4 f6 18. Qf4 Ne7 19. Nb5 0-0 20. g5 fxg5 21. Qxg5 Qd8 22. Qg3 Ng6 23. Qd6 Qxd6 24. Nxd6 b6 25. c4 Nf4 26. Re1 dxc4 27. Nxc4 Nxg2 28. Kxg2 Bb7+ 29. Kg3 Rad8 30. Rd1 Rf5 31. Re3 Rdf8 32. Nd6 Rf3+ 33. Rxf3 Rxf3+ 34. Kg4 Bd5 35. Rc1 Rxf2 36. Rc8+ Rf8 37. Rxf8+ Kxf8 38. Nc8 e5 39. Nxa7 exd4 40. Kg3 g5 41. Kf2 Kg7 42. Nc8 b5 43. Nd6 Kf6 44. Nxb5 Ke5 45. a4 Bc6 46. Ke2 h5 47. Kd3 Be4+ 48. Ke2 g4 49. Na3 h4 50. Nc4+ Kf4 51. Nd2 Bc6 52. Nb3 Bf3+ 53. Kf1 Ke3 0-1

[Event "EU-ch 16th"]
[Site "Jerusalem"]
[Date "2015.02.27"]
[Round "4"]
[White "Saadon, Netanel"]
[Black "Zalkind, Konstantin"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "1939"]
[BlackElo "2222"]
[PlyCount "132"]
[EventDate "2015.02.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ISR"]
[SourceTitle "CBM 166"]
[Source "ChessBase"]
[SourceDate "2015.05.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.05.11"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 Nc6 5. Nf3 Bg4 6. Be3 Bxf3 7. gxf3 e5 8. d5 Nd4 9. Nb5 Nxb5 10. cxb5 Ne7 11. Rc1 0-0 12. Qc2 Rc8 13. Bh3 f5 14. Bg5 Bf6 15. Bh6 Bg7 16. Bg5 Qd7 17. Bxe7 Qxe7 18. exf5 Qh4 19. Bg4 h5 20. f6 hxg4 21. fxg7 Rxf3 22. Qe2 Kxg7 23. Rc4 Rf4 24. Rxf4 exf4 25. Rg1 Rf8 26. Rxg4 Qf6 27. f3 Rf7 28. Qd2 Qe5+ 29. Kf2 Rf5 30. Qc2 Qxd5 31. Qxc7+ Rf7 32. Qc3+ Qe5 33. Rg1 Qxc3 34. bxc3 Kf6 35. Re1 d5 36. Rc1 Rc7 37. Ke2 Rh7 38. Rh1 Ke5 39. Kf2 Kd6 40. Kg2 Kc5 41. a4 Kc4 42. Rd1 Rd7 43. Rd4+ Kxc3 44. Rxf4 d4 45. Kf2 d3 46. Ke1 Rh7 47. Rf8 Rxh2 48. Rc8+ Kd4 49. Rc7 Ra2 50. Rxb7 Rxa4 51. Re7 Ra2 52. Kd1 g5 53. Re6 Rb2 54. Re7 Rxb5 55. Rxa7 Ke3 56. Re7+ Kxf3 57. Kd2 Rd5 58. Rf7+ Kg3 59. Rf8 g4 60. Rf7 Kg2 61. Rf8 g3 62. Rf7 Kg1 63. Rf8 g2 64. Rf7 Kh2 65. Rh7+ Kg3 66. Rg7+ Kf3 0-1

[Event "EU-ch 16th"]
[Site "Jerusalem"]
[Date "2015.02.26"]
[Round "3"]
[White "Zalkind, Konstantin"]
[Black "Klein, David"]
[Result "0-1"]
[ECO "E98"]
[WhiteElo "2222"]
[BlackElo "2505"]
[PlyCount "104"]
[EventDate "2015.02.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ISR"]
[SourceTitle "CBM 166"]
[Source "ChessBase"]
[SourceDate "2015.05.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.05.11"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 g6 4. c4 Bg7 5. Nc3 0-0 6. Be2 d6 7. 0-0 Nc6 8. e4 e5 9. d5 Ne7 10. Ne1 Ne8 11. Nd3 f5 12. exf5 Nxf5 13. Ne4 Nf6 14. f3 Bd7 15. Ndf2 b6 16. Bd3 a5 17. Re1 Nxe4 18. Nxe4 Bh6 19. Bxh6 Nxh6 20. Qd2 Nf5 21. f4 exf4 22. Qxf4 Qh4 23. Qxh4 Nxh4 24. Rf1 Kg7 25. Ng5 h6 26. Ne6+ Bxe6 27. dxe6 Nf5 28. Be4 Rae8 29. Bd5 Ne7 30. Rf7+ Rxf7 31. exf7 Rf8 32. Be6 Nc6 33. a3 Nd8 34. Bd5 Nxf7 35. b4 Ne5 36. bxa5 bxa5 37. Rb1 c6 38. Rb7+ Kf6 39. Be4 Rc8 40. c5 dxc5 41. Ra7 Nc4 42. a4 Nd2 43. Bc2 Nc4 44. Bb3 Na3 45. Rf7+ Ke5 46. Rf3 Rb8 47. Bf7 Rf8 48. Kf2 g5 49. g4 Nc2 50. Rf5+ Kd6 51. Bc4 Rxf5+ 52. gxf5 Ke5 0-1

[Event "EU-ch 16th"]
[Site "Jerusalem"]
[Date "2015.02.25"]
[Round "2"]
[White "Vardi, Moshe"]
[Black "Zalkind, Konstantin"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1850"]
[BlackElo "2222"]
[PlyCount "86"]
[EventDate "2015.02.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ISR"]
[SourceTitle "CBM 166"]
[Source "ChessBase"]
[SourceDate "2015.05.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.05.11"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Bb5+ Bd7 5. Bxd7+ Nxd7 6. 0-0 Ngf6 7. d3 e6 8. b3 Rc8 9. Bb2 Bd6 10. h3 0-0 11. Nbd2 e5 12. Re1 Re8 13. c4 d4 14. Ne4 Nxe4 15. dxe4 Qf6 16. Rc1 Nf8 17. Rc2 Ne6 18. Bc1 Bb4 19. Rf1 Rcd8 20. a3 Bc3 21. Kh1 h6 22. Ne1 Nc5 23. f3 Bxe1 24. Rxe1 Nxb3 25. Rf2 Nc5 26. f4 Qh4 27. Rf3 d3 28. Ree3 exf4 29. Re1 Nxe4 30. Kh2 Nf2 31. Rxe8+ Rxe8 32. Qd2 Ng4+ 33. Kg1 Re1+ 34. Rf1 Rxf1+ 35. Kxf1 Ne3+ 36. Kg1 Qg3 37. Qf2 Nxc4 38. Bxf4 Qxf2+ 39. Kxf2 b5 40. Ke1 a5 41. Kd1 b4 42. axb4 axb4 43. Bd2 b3 0-1

[Event "EU-ch 16th"]
[Site "Jerusalem"]
[Date "2015.02.24"]
[Round "1"]
[White "Zalkind, Konstantin"]
[Black "Van Kampen, Robin"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2222"]
[BlackElo "2626"]
[PlyCount "80"]
[EventDate "2015.02.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ISR"]
[SourceTitle "CBM 166"]
[Source "ChessBase"]
[SourceDate "2015.05.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.05.11"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 e5 6. d3 Nge7 7. Bg5 h6 8. Bxe7 Nxe7 9. Nc3 0-0 10. Bc4 d6 11. Nd5 Kh7 12. c3 f5 13. Nxe7 Qxe7 14. d4 fxe4 15. Rxe4 Bf5 16. Re3 e4 17. Bd5 cxd4 18. cxd4 Rae8 19. Qe1 g5 20. h3 Bg6 21. Rd1 Rf4 22. Nh2 Bf7 23. Bxf7 Rxf7 24. Nf1 d5 25. Ng3 Qd6 26. Rd2 Qg6 27. Qd1 Bf8 28. Rc2 Bd6 29. Nf1 h5 30. Rec3 g4 31. h4 g3 32. fxg3 Ref8 33. Ne3 Bxg3 34. Nxd5 Qg4 35. Rc1 Qxh4 36. Rxg3 Qxg3 37. Qxh5+ Kg8 38. Qh6 Qf2+ 39. Kh2 Rh7 40. Ne7+ Rxe7 0-1

[Event "Albena Masters op"]
[Site "Albena"]
[Date "2014.06.08"]
[Round "8"]
[White "Zalkind, Konstantin"]
[Black "Blagojevic, Tijana"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2285"]
[BlackElo "2075"]
[PlyCount "66"]
[EventDate "2014.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. a3 Bc5 5. e3 Nc6 6. Ne2 d6 7. Nec3 Nge7 8. g3 Nxd5 9. cxd5 Ne7 10. Bg2 0-0 11. 0-0 Bd7 12. f4 c6 13. fxe5 dxe5 14. Ne4 Ba7 15. d6 Nd5 16. g4 Qh4 17. g5 Nf4 18. Bf3 Nh3+ 19. Kh1 Nxg5 20. Nxg5 Qxg5 21. b3 Qh6 22. Bb2 Qxd6 23. Qe2 Rae8 24. Rg1 Re6 25. Raf1 Bb8 26. Be4 Rf6 27. Qg2 g6 28. Rd1 Bf5 29. Bxf5 Rxf5 30. e4 Rf4 31. d4 exd4 32. Rxd4 Qe6 33. Rgd1 Be5 0-1

[Event "Albena Masters op"]
[Site "Albena"]
[Date "2014.06.07"]
[Round "7"]
[White "Gorbanovsky, Oleg"]
[Black "Zalkind, Konstantin"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2157"]
[BlackElo "2285"]
[PlyCount "62"]
[EventDate "2014.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. d3 Nf6 6. Nbd2 d5 7. exd5 Qxd5 8. d4 Nbd7 9. c4 Qf5 10. Be2 Bd6 11. 0-0 0-0-0 12. b4 g5 13. bxc5 bxc5 14. Rb1 g4 15. Qa4 gxf3 16. Bxf3 Qf4 17. g3 Bxf3 18. Bc3 Nb6 19. Qxa7 Nfd7 20. Ba5 Bb8 21. Qa6+ Bb7 22. Qb5 Qd6 23. Nb3 Qc6 24. Qxc6+ Bxc6 25. dxc5 Nxc4 26. Bxd8 Rxd8 27. Rfc1 Na3 28. Rb2 Ne5 29. Na5 Bd5 30. c6 Bc7 31. Rc3 Bf3 0-1

[Event "Albena Masters op"]
[Site "Albena"]
[Date "2014.06.06"]
[Round "6"]
[White "Zalkind, Konstantin"]
[Black "Gochev, Plamen"]
[Result "0-1"]
[ECO "A18"]
[WhiteElo "2285"]
[BlackElo "1961"]
[PlyCount "158"]
[EventDate "2014.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. Nf3 Bd6 8. d4 h6 9. Bd3 Nd7 10. 0-0 0-0 11. c5 Bf4 12. Bb2 c6 13. Qe2 Bc7 14. c4 Qe7 15. Rfe1 Ba5 16. Red1 Re8 17. Bc2 Nf8 18. Qd3 Rd8 19. Qe3 Re8 20. Ne5 Bc7 21. f4 Bd7 22. Qg3 f6 23. Ng4 f5 24. Ne5 Bxe5 25. fxe5 b5 26. cxb6 axb6 27. Bb3 c5 28. d5 Ba4 29. Bc3 Ra7 30. Rd2 Kh7 31. Rad1 Bxb3 32. axb3 Rea8 33. Qf3 Ra3 34. dxe6 Qg5 35. e7 Qxe7 36. Bb2 Ra2 37. Qxf5+ Kg8 38. h3 Qe6 39. Qe4 Qg6 40. Qxg6 Nxg6 41. Rd8+ Rxd8 42. Rxd8+ Kf7 43. Rd2 Nxe5 44. Rf2+ Ke6 45. Re2 Kd7 46. Rxe5 Rxb2 47. Re3 Kc6 48. Kh2 b5 49. Re6+ Kd7 50. Re3 b4 51. Kg3 Rc2 52. Kf3 Kd6 53. g3 Rh2 54. h4 Rc2 55. h5 Rc1 56. Rd3+ Kc6 57. Ke4 Re1+ 58. Kf5 Rc1 59. Re3 Rc3 60. Kf4 Rc1 61. Re6+ Kd7 62. Rg6 Rc3 63. Rxg7+ Kd6 64. Rg6+ Kd7 65. Rxh6 Rxb3 66. Rg6 Rc3 67. h6 Rxc4+ 68. Kg5 Rc3 69. Kf6 Rf3+ 70. Kg7 b3 71. g4 c4 72. Rb6 Rg3 73. h7 Rxg4+ 74. Rg6 Rxg6+ 75. Kxg6 b2 76. h8Q b1Q+ 77. Kg5 Qe4 78. Qf6 Qg2+ 79. Kh6 Qc6 0-1

[Event "Albena Masters op"]
[Site "Albena"]
[Date "2014.06.05"]
[Round "5"]
[White "Shevchenko, Kirill"]
[Black "Zalkind, Konstantin"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "2076"]
[BlackElo "2285"]
[PlyCount "112"]
[EventDate "2014.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. 0-0-0 Be7 9. f3 d6 10. Kb1 h5 11. Be2 Rb8 12. f4 Ng4 13. Bg1 Bd7 14. h3 Nf6 15. Bf3 h4 16. Qe2 Rc8 17. e5 dxe5 18. fxe5 Nh7 19. Nxc6 Bxc6 20. Ne4 0-0 21. Nd6 Rcd8 22. Qc4 Ng5 23. Bxc6 Qxc6 24. Qxc6 bxc6 25. Rd3 f6 26. Bb6 Ra8 27. exf6 Rxf6 28. Be3 Rg6 29. Rhd1 Rf8 30. a3 Nh7 31. R1d2 Nf6 32. Nc4 Nd5 33. Ne5 Rg3 34. Nxc6 Bxa3 35. Rxa3 Nxe3 36. Rxa6 Nxg2 37. Ne7+ Kh7 38. Ra4 Nf4 39. Rf2 g5 40. Ra3 Rxa3 41. bxa3 Re8 42. Nc6 Nxh3 43. Rf7+ Kg8 44. Rf1 g4 45. Ne5 g3 46. Rf6 Nf2 47. Rh6 h3 48. Nf3 Kg7 49. Rh5 g2 50. Ng1 Kg6 51. Rh4 Kg5 52. Rh7 Kf4 53. a4 Rd8 54. Rf7+ Ke4 55. Nf3 h2 56. Ng5+ Kd5 0-1

[Event "Albena Masters op"]
[Site "Albena"]
[Date "2014.06.04"]
[Round "4"]
[White "Zalkind, Konstantin"]
[Black "Novoselski, Zoran"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2285"]
[BlackElo "2374"]
[PlyCount "48"]
[EventDate "2014.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. c4 b6 2. d4 e6 3. e4 Bb7 4. Nc3 Bb4 5. Bd3 f5 6. d5 fxe4 7. Bxe4 Nf6 8. Bf3 Bxc3+ 9. bxc3 e5 10. Bh5+ g6 11. Be2 d6 12. h4 Qe7 13. h5 Nbd7 14. hxg6 0-0-0 15. gxh7 Rxh7 16. Rxh7 Qxh7 17. Qd3 Qh1 18. Kf1 Rh8 19. Bg5 Nc5 20. Qf5+ Nfd7 21. Bg4 Ba6 22. Be2 Kb8 23. f3 e4 24. Kf2 Rh2 0-1

[Event "Albena Masters op"]
[Site "Albena"]
[Date "2014.06.01"]
[Round "1"]
[White "Balimezova, Margarita"]
[Black "Zalkind, Konstantin"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "1611"]
[BlackElo "2285"]
[PlyCount "93"]
[EventDate "2014.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 Be7 6. b3 0-0 7. Bb2 c5 8. 0-0 d6 9. c4 Nbd7 10. Rc1 Qc7 11. Qc2 Rac8 12. Qb1 Qb8 13. Rfd1 Qa8 14. h3 h6 15. Qa1 cxd4 16. exd4 d5 17. Bf1 Rfd8 18. Ne5 dxc4 19. Nxd7 Rxd7 20. bxc4 Rcd8 21. Nb3 Nh5 22. c5 Rd5 23. g3 Rg5 24. Kh2 Rf5 25. Kg1 Bf3 26. Rd3 Be4 27. Rdd1 Bg5 28. Rc3 Bf3 29. Rdd3 Be4 30. Rd1 Rfd5 31. c6 Rc8 32. Be2 g6 33. f4 Be7 34. Nd2 f5 35. Nxe4 fxe4 36. Qb1 Rxc6 37. Qxe4 Rxc3 38. Qxg6+ Ng7 39. Bxc3 Qc6 40. Bb2 Qa4 41. Bf3 Rd8 42. d5 Bf8 43. Bxg7 Bxg7 44. Qxe6+ Kh8 45. Qe2 Re8 46. Qd2 Qa3 47. Qd3 1-0

[Event "Golden Sands Europe op 2nd"]
[Site "Golden Sands"]
[Date "2013.06.16"]
[Round "7"]
[White "Mekhitarian, Krikor Sevag"]
[Black "Zalkind, Konstantin"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2544"]
[BlackElo "2211"]
[PlyCount "77"]
[EventDate "2013.06.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 h6 7. a4 Ne7 8. a5 a6 9. Be3 Bh7 10. c4 dxc4 11. Nbd2 Nd5 12. Nxc4 Be7 13. Bd3 Bxd3 14. Qxd3 0-0 15. Qe4 Rc8 16. Qg4 Kh7 17. Rfd1 Qc7 18. Rac1 c5 19. dxc5 Nxc5 20. Rxd5 exd5 21. Nb6 Qb8 22. Qf5+ g6 23. Qh3 Ne6 24. Qxh6+ Kg8 25. Rxc8 Rxc8 26. Nxd5 Re8 27. h3 Qd8 28. Nxe7+ Qxe7 29. Bg5 Qf8 30. Qh4 Nxg5 31. Nxg5 Qg7 32. f4 f6 33. Ne4 fxe5 34. Nf6+ Kf7 35. Nxe8 Kxe8 36. Qg4 Kd8 37. Qg5+ Kc8 38. Qxe5 Qf7 39. Kh2 1-0

[Event "Golden Sands Europe op 2nd"]
[Site "Golden Sands"]
[Date "2013.06.15"]
[Round "6"]
[White "Zalkind, Konstantin"]
[Black "Sukandar, Irine Kharisma"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2211"]
[BlackElo "2364"]
[PlyCount "169"]
[EventDate "2013.06.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 h6 5. d3 d5 6. cxd5 Nxd5 7. g3 Be7 8. Bg2 Be6 9. 0-0 0-0 10. Bd2 a5 11. Rc1 Nb6 12. Na4 Nd7 13. Be3 Ra6 14. Nd2 Bd6 15. Nb3 Re8 16. Qc2 Qc8 17. Rfe1 Nd8 18. Nbc5 Nxc5 19. Nxc5 Ra8 20. d4 Bh3 21. Ne4 Bf8 22. d5 Bxg2 23. Kxg2 f5 24. Nd2 Qd7 25. f3 Nf7 26. Qxc7 Qxd5 27. Nc4 Qb5 28. Qb6 Qa6 29. Red1 Re6 30. Qxa6 Raxa6 31. a4 Bb4 32. Rd7 f4 33. Bf2 fxg3 34. hxg3 e4 35. f4 Rac6 36. Bd4 Re7 37. Rxe7 Bxe7 38. Be3 Bb4 39. b3 Nd6 40. Nxd6 Rxc1 41. Bxc1 Bxd6 42. Kf2 Bc5+ 43. Be3 Bb4 44. g4 Kf7 45. Bd4 Bd2 46. Kg3 Be1+ 47. Kh3 Bd2 48. f5 Be1 49. Be5 g6 50. Bd4 gxf5 51. gxf5 h5 52. Be5 Ke7 53. Kg2 Kf7 54. Kf1 Bh4 55. Bc7 Be7 56. Bxa5 Kf6 57. Bc3+ Kxf5 58. Kg2 Bh4 59. Bd4 Ke6 60. Kh3 Be1 61. Be3 Kf5 62. Kg2 Kg4 63. Bd4 h4 64. b4 h3+ 65. Kh1 Kg3 66. b5 Ba5 67. Be3 Kg4 68. Kg1 Kg3 69. Bf2+ Kf4 70. Kh2 Kg4 71. Bg3 e3 72. Bd6 Bb6 73. Bb4 Bc7+ 74. Kh1 b6 75. Bc3 Kf4 76. Kh2 Kg4+ 77. Kh1 Kf5 78. Bg7 Ke4 79. Bh6 Kd4 80. Bg5 Ke4 81. Bh6 Kd4 82. Bg5 Kc4 83. Bxe3 Kb4 84. Bxb6 Bxb6 85. Kh2 1/2-1/2

[Event "Golden Sands Europe op 2nd"]
[Site "Golden Sands"]
[Date "2013.06.14"]
[Round "5"]
[White "Georgescu, Tiberiu Marian"]
[Black "Zalkind, Konstantin"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2375"]
[BlackElo "2211"]
[PlyCount "103"]
[EventDate "2013.06.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nge2 cxd4 9. Nxd4 Nd7 10. Bf4 Ndc5 11. 0-0 Bxc3 12. bxc3 Nxd3 13. Qxd3 b6 14. cxd5 Qxd5 15. c4 Nc5 16. Qe3 Qxc4 17. Rfd1 Bb7 18. Qg3 Kh8 19. Nb3 Rad8 20. Nxc5 Qxc5 21. Rd6 Bd5 22. h4 Rc8 23. Rc1 Qb5 24. Rxc8 Rxc8 25. Qc3 Qe8 26. Qa3 Qe7 27. Rc6 Qd7 28. Rxc8+ Qxc8 29. Qxa7 Qb7 30. Qxb7 Bxb7 31. f3 Bd5 32. a3 b5 33. h5 h6 34. Kf2 Kh7 35. Ke3 Bc4 36. Bh2 g6 37. g4 gxh5 38. gxh5 Kg7 39. Bf4 Bf1 40. Kf2 Bd3 41. Kg3 Bc4 42. Bd2 Bd5 43. Bc3 Kh7 44. Bb4 Bc6 45. Bf8 Bd5 46. Kf4 Bc6 47. Ke3 Bd5 48. Ke2 Bc6 49. Kf2 Bd5 50. Ke3 Bc6 51. f4 Bd5 52. Kf2 1/2-1/2

[Event "Golden Sands Europe op 2nd"]
[Site "Golden Sands"]
[Date "2013.06.12"]
[Round "3"]
[White "Molina, Roberto Junio Brito"]
[Black "Zalkind, Konstantin"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2423"]
[BlackElo "2211"]
[PlyCount "55"]
[EventDate "2013.06.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 h6 7. a4 Ne7 8. Nbd2 g5 9. Ne1 c5 10. c3 Nc6 11. Nb3 Qc7 12. Be3 Be7 13. Nxc5 Nxc5 14. dxc5 Nxe5 15. b4 Rd8 16. Bd4 f6 17. Bh5+ Kf8 18. f4 Nc6 19. g4 Nxd4 20. Qxd4 Be4 21. fxg5 hxg5 22. Rxf6+ Bxf6 23. Qxf6+ Kg8 24. Bf7+ Kh7 25. Nf3 Rhg8 26. Bxg8+ Kxg8 27. Nxg5 Rf8 28. Qxf8+ 1-0

[Event "Golden Sands Europe op 2nd"]
[Site "Golden Sands"]
[Date "2013.06.10"]
[Round "1"]
[White "Zalkind, Konstantin"]
[Black "Vidit, Santosh Gujrathi"]
[Result "0-1"]
[ECO "E59"]
[WhiteElo "2211"]
[BlackElo "2554"]
[PlyCount "68"]
[EventDate "2013.06.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. e3 0-0 6. Bd3 c5 7. 0-0 Nc6 8. a3 Bxc3 9. bxc3 Qc7 10. Bb2 dxc4 11. Bxc4 e5 12. h3 Bf5 13. Qe2 Rad8 14. Ba2 e4 15. Nd2 cxd4 16. exd4 Rfe8 17. Qe3 b5 18. Qg5 Be6 19. Bxe6 Rxe6 20. a4 b4 21. cxb4 Nxb4 22. Rac1 Qb7 23. Ba1 Nbd5 24. Nc4 h6 25. Qd2 Nh5 26. Qa5 Qe7 27. Ne3 Nhf4 28. Rc5 Nxh3+ 29. gxh3 Rg6+ 30. Kh2 Qd6+ 31. Kh1 Nxe3 32. Re1 Nd5 33. Rxe4 Qf6 34. f4 Qh4 0-1

[Event "Albena Masters op"]
[Site "Albena"]
[Date "2013.06.09"]
[Round "9"]
[White "Zalkind, Konstantin"]
[Black "Arngrimsson, Dagur"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2211"]
[BlackElo "2396"]
[PlyCount "95"]
[EventDate "2013.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Qa4+ Nbd7 6. Nc3 g6 7. Nf3 Bg7 8. Bc4 a6 9. d3 0-0 10. Qa3 Nb6 11. Qb3 Nxc4 12. dxc4 b5 13. 0-0 bxc4 14. Qxc4 e6 15. dxe6 Bxe6 16. Qh4 Ng4 17. Bg5 f6 18. Rad1 Qb6 19. Bc1 Rfd8 20. Rfe1 g5 21. Qg3 h5 22. h4 gxh4 23. Qxh4 Rac8 24. Nh2 Rxd1 25. Rxd1 Bf8 26. Ne4 Bg7 27. Qxh5 Nxh2 28. Kxh2 Bxa2 29. Bf4 Qe6 30. f3 f5 31. Rd6 Qf7 32. Qh3 Bxb2 33. Rb6 Qg7 34. Nd6 Be5 35. Nxc8 Bxf4+ 36. g3 Be3 37. Rg6 Qxg6 38. Ne7+ Kf7 39. Nxg6 Kxg6 40. Qf1 Be6 41. Qxa6 Kf7 42. Qb7+ Kf6 43. Qh7 Bf7 44. g4 fxg4 45. fxg4 Be6 46. Qh8+ Kf7 47. Qe5 Bh6 48. Qh5+ 1-0

[Event "Albena Masters op"]
[Site "Albena"]
[Date "2013.06.08"]
[Round "8"]
[White "Sagar, Shah"]
[Black "Zalkind, Konstantin"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "2359"]
[BlackElo "2211"]
[PlyCount "116"]
[EventDate "2013.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 Nc6 5. 0-0 d5 6. b3 Be7 7. Bb2 0-0 8. e3 b6 9. Nc3 Bb7 10. cxd5 Nxd5 11. Nxd5 Qxd5 12. d4 Rfd8 13. Ne5 Qd6 14. dxc5 Qxc5 15. Qe2 Nxe5 16. Bxb7 Rab8 17. Qa6 Nd3 18. Bd4 Qc7 19. Bg2 Nb4 20. Qb5 Rbc8 21. Qh5 Qc2 22. a3 Nd5 23. b4 Bf6 24. Bxf6 Nxf6 25. Qf3 h6 26. h3 Rd2 27. Qb7 Rc7 28. Qb8+ Kh7 29. a4 Nd5 30. Bxd5 Rxd5 31. a5 b5 32. a6 Rcd7 33. Qf4 Rf5 34. Rac1 Rxf4 35. Rxc2 Rxb4 36. Ra1 Kg6 37. Ra5 Rb1+ 38. Kg2 b4 39. Rb5 Rd6 40. Rc4 Rxa6 41. Rcxb4 Rxb4 42. Rxb4 Rb6 43. Ra4 a6 44. g4 Kf6 45. Ra5 Ke7 46. h4 Kd7 47. h5 Kc7 48. f4 Kb7 49. Kf3 Rb5 50. Ra1 a5 51. e4 Kb6 52. e5 Rb3+ 53. Ke4 Rb4+ 54. Kf3 a4 55. f5 Kc6 56. Rd1 a3 57. Rd6+ Kb5 58. fxe6 fxe6 0-1

[Event "Albena Masters op"]
[Site "Albena"]
[Date "2013.06.07"]
[Round "7"]
[White "Zalkind, Konstantin"]
[Black "Arsovic, Zoran"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2211"]
[BlackElo "2433"]
[PlyCount "72"]
[EventDate "2013.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Nc3 0-0 7. Bg2 d6 8. 0-0 Bxc3 9. Bxc3 Ne4 10. Rc1 e5 11. d5 Nxc3 12. Rxc3 Nb8 13. b4 Nd7 14. Qc2 f5 15. c5 e4 16. Nd4 Nf6 17. Qb3 Qf7 18. Ne6 Bxe6 19. dxe6 Qe7 20. cxd6 cxd6 21. Rfc1 d5 22. Rc7 Qxe6 23. Rxb7 Rfc8 24. Rbc7 Rxc7 25. Rxc7 Rc8 26. Qc3 Rxc7 27. Qxc7 Qa6 28. Bh3 Qxe2 29. Qxa7 Qd1+ 30. Bf1 d4 31. b5 d3 32. b6 d2 33. b7 Qxf1+ 34. Kxf1 d1Q+ 35. Kg2 Qf3+ 36. Kg1 Qd1+ 1/2-1/2

[Event "Albena Masters op"]
[Site "Albena"]
[Date "2013.06.06"]
[Round "6"]
[White "Will, Matthias"]
[Black "Zalkind, Konstantin"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "2018"]
[BlackElo "2211"]
[PlyCount "72"]
[EventDate "2013.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 c5 4. Bg2 Nc6 5. 0-0 d5 6. e3 Be7 7. b3 0-0 8. Bb2 b6 9. cxd5 Nxd5 10. d4 Bb7 11. Nc3 Nxc3 12. Bxc3 Rc8 13. Rc1 Ba6 14. Re1 cxd4 15. Nxd4 Nxd4 16. Qxd4 Qxd4 17. Bxd4 Bb4 18. Rxc8 Rxc8 19. Ra1 Bd3 20. h4 Rc2 21. a3 Bd6 22. e4 f6 23. Rd1 Be2 24. Ra1 Kf7 25. Be3 Rc3 26. b4 Ke7 27. Re1 Bb5 28. Bc1 a5 29. bxa5 bxa5 30. a4 Bxa4 31. Bd2 Rc2 32. Bxa5 Bc5 33. Rb1 Bxf2+ 34. Kh2 Bc6 35. Bb4+ Kf7 36. e5 Bd4 0-1

[Event "Albena Masters op"]
[Site "Albena"]
[Date "2013.06.05"]
[Round "5"]
[White "Zalkind, Konstantin"]
[Black "Danov, Radi"]
[Result "0-1"]
[ECO "D28"]
[WhiteElo "2211"]
[BlackElo "2010"]
[PlyCount "46"]
[EventDate "2013.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 e6 4. Bxc4 c5 5. Nf3 Nf6 6. Qe2 cxd4 7. exd4 a6 8. 0-0 b5 9. Bb3 Bb7 10. Nc3 b4 11. Na4 Nc6 12. d5 Nxd5 13. Bxd5 Qxd5 14. Nb6 Nd4 15. Qe3 Nxf3+ 16. gxf3 Qh5 17. Nxa8 Bd6 18. Rd1 Bxf3 19. Qg5 Qxh2+ 20. Kf1 Bxd1 21. Be3 Qh1+ 22. Qg1 Qxg1+ 23. Kxg1 Bf3 0-1

[Event "Albena Masters op"]
[Site "Albena"]
[Date "2013.06.04"]
[Round "4"]
[White "Rafailov, Radostin"]
[Black "Zalkind, Konstantin"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1962"]
[BlackElo "2211"]
[PlyCount "76"]
[EventDate "2013.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 Bg4 7. f3 Bh5 8. Bf4 Qd7 9. 0-0 e6 10. Re1 Nf6 11. Nd2 Bg6 12. Nb3 Bd6 13. Nc5 Bxc5 14. dxc5 0-0 15. Nd4 Bxd3 16. Qxd3 h6 17. b4 Rfe8 18. Nxc6 Qxc6 19. Bd6 b6 20. Qa6 Nd7 21. c4 dxc4 22. Qxc4 Rac8 23. Rec1 bxc5 24. bxc5 Nf6 25. Rab1 Nd5 26. Qb5 Red8 27. Qxc6 Rxc6 28. Kf2 f6 29. Rb7 Ra6 30. Rc2 Kh7 31. Bb8 Rc8 32. Rb5 Rb6 33. Rxb6 axb6 34. Bd6 Nb4 35. Re2 bxc5 36. Rxe6 Rc6 37. f4 Nc2 38. Re2 Nd4 0-1

[Event "Albena Masters op"]
[Site "Albena"]
[Date "2013.06.03"]
[Round "3"]
[White "Zalkind, Konstantin"]
[Black "Dimitrov, Dejan"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "2211"]
[BlackElo "2029"]
[PlyCount "230"]
[EventDate "2013.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Qb3 Nbd7 6. Bg5 h6 7. Bxf6 Qxf6 8. e3 g5 9. Be2 Bg7 10. Rc1 0-0 11. 0-0 b6 12. Rfd1 Bb7 13. e4 dxe4 14. Nxe4 Qf4 15. Ng3 Qd6 16. c5 Qc7 17. Nh5 Bh8 18. Qe3 Nf6 19. Ne5 Nd5 20. Qg3 f6 21. Ng6 Qxg3 22. Nxg3 Rfd8 23. Nxh8 Kxh8 24. Ne4 f5 25. Nd6 Rxd6 26. cxd6 Rd8 27. a3 Rxd6 28. Bf3 Nf6 29. b4 g4 30. Be2 b5 31. f3 h5 32. Kf2 Nd5 33. Bf1 Kg7 34. Bd3 Kf6 35. fxg4 hxg4 36. g3 Rd8 37. Bf1 Rh8 38. Kg1 Ra8 39. Re1 a5 40. Bg2 Ne7 41. bxa5 Rxa5 42. Rc3 Ra4 43. Rd1 Ra6 44. Re1 Ra4 45. Rce3 Bc8 46. Rd1 Bd7 47. Kf2 Nc8 48. Rc3 Nd6 49. Bxc6 Bxc6 50. Rxc6 Ne4+ 51. Kf1 Rxa3 52. d5 Ng5 53. dxe6 Re3 54. Rd5 Nxe6 55. Rxb5 Re5 56. Rxe5 Kxe5 57. Kf2 Ng5 58. Rg6 Ne4+ 59. Ke3 Nf6 60. Rg7 Nd5+ 61. Kf2 Ke4 62. Ra7 Ke5 63. Ra4 Nc3 64. Rc4 Nd5 65. Ke2 Nb6 66. Rc7 Nd5 67. Rc8 Kd4 68. Re8 Nc3+ 69. Kf1 Nd5 70. Kf2 Nc3 71. Kg2 Nd5 72. h4 gxh3+ 73. Kxh3 Nf6 74. Re6 Ne4 75. Kg2 Ng5 76. Rg6 Ne4 77. Kf3 Ke5 78. Rc6 Nf6 79. Ra6 Nd5 80. Ra1 Kd4 81. Re1 Nf6 82. Kf4 Nh5+ 83. Kf3 Nf6 84. Ra1 Ke5 85. Ra6 Nd5 86. Ra8 Nf6 87. Ra1 Ng8 88. Re1+ Kf6 89. Re8 Ne7 90. Rd8 Ke5 91. Rd1 Nd5 92. Rh1 Kf6 93. Rh6+ Kg5 94. Ra6 Nf6 95. Ra5 Ng4 96. Ra7 Ne5+ 97. Kg2 Ng4 98. Ra8 Ne5 99. Kh3 Ng6 100. Ra5 Kf6 101. Kg2 Kg5 102. Kf3 Kf6 103. Rb5 Ne5+ 104. Ke3 Ng6 105. Ra5 Ne5 106. Ra6+ Kg5 107. Re6 Ng4+ 108. Kf3 Nf6 109. Re7 Nd5 110. Rg7+ Kf6 111. Rd7 Ne7 112. Rd6+ Kg5 113. Re6 Nd5 114. Ra6 Nf6 115. Ra5 Ng4 1/2-1/2

[Event "Albena Masters op"]
[Site "Albena"]
[Date "2013.06.02"]
[Round "2"]
[White "Karaivanov, Aleksander"]
[Black "Zalkind, Konstantin"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1894"]
[BlackElo "2211"]
[PlyCount "206"]
[EventDate "2013.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d6 6. Bd3 e5 7. c3 g6 8. Nbd2 Bg7 9. h3 Nd7 10. Qe2 c6 11. Nc4 Qe7 12. Ne3 Nf6 13. d5 cxd5 14. Nxd5 Nxd5 15. exd5 Bd7 16. Bb5 a6 17. Bxd7+ Qxd7 18. Nd2 Rc8 19. 0-0 0-0 20. Rfd1 f5 21. Rac1 Rfe8 22. Nf3 Qb5 23. Qxb5 axb5 24. a3 Rc5 25. Ne1 Kf7 26. f3 e4 27. f4 g5 28. g3 gxf4 29. gxf4 e3 30. Ng2 Re4 31. Rd3 h5 32. Kf1 Bh6 33. Ke2 Bxf4 34. Rf1 Bh6 35. Rxf5+ Kg6 36. Rf3 Re5 37. Nxe3 Bxe3 38. Rfxe3 Rcxd5 39. Rxd5 Rxd5 40. Re4 Kf5 41. Rh4 Kg5 42. Rb4 Kf5 43. Ke3 Re5+ 44. Kf3 Rd5 45. Rf4+ Ke5 46. Rh4 Kf6 47. Rd4 Rxd4 48. cxd4 Kg5 49. Ke4 Kh4 50. Kd5 Kxh3 51. Kxd6 h4 52. Kc7 Kg4 53. d5 h3 54. d6 h2 55. d7 h1Q 56. d8Q Qc1+ 57. Kxb7 Qxb2 58. Qf8 Qe5 59. Kb6 Kh3 60. Qc8+ Kh4 61. Qc5 Qb8+ 62. Ka5 Kh3 63. Qxb5 Qa7+ 64. Kb4 Qd4+ 65. Kb3 Qe3+ 66. Ka2 Kh4 67. a4 Qd2+ 68. Qb2 Qd5+ 69. Ka3 Qc6 70. Qb4+ Kh3 71. a5 Qc1+ 72. Kb3 Qd1+ 73. Kc4 Qe2+ 74. Kc5 Qe7+ 75. Kb5 Qd7+ 76. Ka6 Qc6+ 77. Qb6 Qa8+ 78. Kb5 Qd5+ 79. Ka4 Qa2+ 80. Kb5 Qd5+ 81. Kb4 Qd2+ 82. Ka3 Qc1+ 83. Ka2 Qd2+ 84. Ka3 Qc1+ 85. Qb2 Qc5+ 86. Qb4 Qc1+ 87. Ka2 Qc6 88. Kb2 Qa6 89. Kc3 Qf6+ 90. Kd3 Qf1+ 91. Ke4 Qe2+ 92. Kf5 Qh5+ 93. Ke6 Qg6+ 94. Kd7 Qf5+ 95. Kc7 Qe5+ 96. Kb7 Qd5+ 97. Ka7 Qd7+ 98. Qb7 Qd4+ 99. Kb8 Qe5+ 100. Qc7 Qb2+ 101. Kc8 Qh8+ 102. Qd8 Qc3+ 103. Kb7 Qb3+ 1/2-1/2

[Event "Albena Masters op"]
[Site "Albena"]
[Date "2013.06.01"]
[Round "1"]
[White "Zalkind, Konstantin"]
[Black "Parligras, Mircea Emilian"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2211"]
[BlackElo "2565"]
[PlyCount "86"]
[EventDate "2013.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c5 6. d5 exd5 7. Nh4 g6 8. cxd5 Bg7 9. 0-0 0-0 10. Nc3 d6 11. Qb3 Re8 12. Bd2 a6 13. a4 Nbd7 14. Rfe1 Qc7 15. Qc2 c4 16. b4 cxb3 17. Qxb3 Nc5 18. Qc4 Rac8 19. Rab1 Ncd7 20. Qxc7 Rxc7 21. Rec1 Rec8 22. Bh3 Kf8 23. Nf3 Ke7 24. e4 h5 25. Ne1 Ng4 26. Ne2 Rxc1 27. Rxc1 Rxc1 28. Nxc1 Nc5 29. f3 Ne5 30. Bf1 Nxa4 31. Nb3 Nd7 32. Nc2 Nac5 33. Nbd4 Ne5 34. Kg2 Bc8 35. Bb4 Bd7 36. Ba3 Ba4 37. Nb4 a5 38. Na2 Ned3 39. Nc6+ Kd7 40. Bxd3 Nxd3 41. Kf1 Bxc6 42. dxc6+ Kxc6 43. Ke2 Nc5 0-1

[Event "ISR-ch"]
[Site "Acre"]
[Date "2013.04.14"]
[Round "9"]
[White "Svoisky, Daniel"]
[Black "Zalkind, Konstantin"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2227"]
[BlackElo "2254"]
[PlyCount "74"]
[EventDate "2013.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Nf6 4. Nc3 Nc6 5. Be2 d5 6. exd5 exd5 7. d4 Be6 8. Bg5 Be7 9. 0-0 0-0 10. dxc5 dxc4 11. Qa4 Qa5 12. Rac1 Qxc5 13. Nb5 a6 14. Nc7 b5 15. Nxe6 fxe6 16. Qc2 Nb4 17. Qb1 Nbd5 18. b3 c3 19. Bd3 h6 20. Bh4 Nf4 21. Rfe1 Rad8 22. Bc2 Rd5 23. b4 Qxb4 24. Bb3 Rdd8 25. Ne5 Rd2 26. Bg3 N6d5 27. Ng6 Ne2+ 28. Rxe2 Rxe2 29. Qd3 Rd2 30. Nxe7+ Qxe7 31. Qe4 Qf6 32. h3 Qf5 33. Qh4 c2 34. Kh2 Kh8 35. a4 Rc8 36. Bd6 Qxf2 37. Qg4 Ne3 0-1

[Event "ISR-ch"]
[Site "Acre"]
[Date "2013.04.13"]
[Round "8"]
[White "Zalkind, Konstantin"]
[Black "Birnboim, Nathan"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2254"]
[BlackElo "2370"]
[PlyCount "87"]
[EventDate "2013.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. d5 Bb7 4. a3 Nf6 5. Nc3 Bd6 6. Nf3 0-0 7. g3 c6 8. Bg2 cxd5 9. cxd5 exd5 10. 0-0 Na6 11. Nh4 Nc7 12. e4 Be5 13. Nxd5 Nfxd5 14. exd5 Qf6 15. Rb1 Rfe8 16. Be3 Bxb2 17. Qc2 Be5 18. Rfd1 Rec8 19. Qa4 d6 20. Qd7 Qd8 21. Qg4 Ne8 22. Nf5 Rc7 23. Qe2 Rac8 24. Nd4 Bxd4 25. Rxd4 Rc2 26. Qg4 Nf6 27. Qh4 Qe8 28. Bf3 Qe5 29. Rbd1 Qf5 30. Rf4 Qg6 31. Ra4 Qf5 32. Qf4 Qxf4 33. Bxf4 a6 34. Bxd6 b5 35. Rad4 Ne8 36. Bb4 Rd8 37. Be4 Ra2 38. d6 Bxe4 39. Rxe4 Nf6 40. Re7 Rc2 41. Ra7 h6 42. d7 Ne4 43. Ba5 Nxf2 44. Bxd8 1-0

[Event "ISR-ch"]
[Site "Acre"]
[Date "2013.04.12"]
[Round "7"]
[White "Zalkind, Konstantin"]
[Black "Shachar, Ehud"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "2254"]
[BlackElo "2357"]
[PlyCount "134"]
[EventDate "2013.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 Be7 8. 0-0 a5 9. Re1 a4 10. Nf1 cxd4 11. cxd4 Nb6 12. Ne3 Bd7 13. Bd2 a3 14. b3 Nb4 15. Bxb4 Bxb4 16. Re2 Nc8 17. Rc1 Na7 18. Rec2 Nc6 19. Bb5 0-0 20. Bxc6 Bxc6 21. Ne1 Qb6 22. Nd3 Qxd4 23. Nxb4 Qxb4 24. Rd2 Qe4 25. Ng4 Rfc8 26. Rd4 Qf5 27. Rc3 Bb5 28. Rg3 Kh8 29. h3 Rc7 30. Kh2 Rac8 31. Qd2 h5 32. Rf3 Qg6 33. Rg3 Qh7 34. Nf6 Qc2 35. Qg5 Qg6 36. Qh4 Qh6 37. Rg5 g6 38. Nxh5 Rc2 39. Rf4 Be8 40. Qg3 R8c3 41. Qh4 Rc8 42. Qg3 R8c3 43. f3 Rxa2 44. Rh4 Rxf3 45. Qxf3 Qxg5 46. Qf6+ Qxf6 47. Nxf6+ Kg7 48. Rh7+ Kf8 49. Rh8+ Kg7 50. Rxe8 Re2 51. Rg8+ Kh6 52. Ng4+ Kg5 53. Ra8 a2 54. Kg3 Rb2 55. b4 d4 56. Kf3 d3 57. Ne3 d2 58. Nd1 Rb1 59. Rxa2 Rxd1 60. Ke3 Kf5 61. Ra5 Rb1 62. Kxd2 Rxb4 63. Ke3 Re4+ 64. Kf3 Rxe5 65. g4+ Kf6 66. Ra8 g5 67. Rb8 Rb5 0-1

[Event "ISR-ch"]
[Site "Acre"]
[Date "2013.04.11"]
[Round "6"]
[White "Shvayger, Yuliya"]
[Black "Zalkind, Konstantin"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2273"]
[BlackElo "2254"]
[PlyCount "79"]
[EventDate "2013.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 h6 7. Nbd2 Ne7 8. Nb3 Nc8 9. a4 Be7 10. a5 a6 11. Ne1 0-0 12. Bg4 Bxg4 13. Qxg4 Kh7 14. Nd3 Qc7 15. Be3 Na7 16. f4 f5 17. exf6 Rxf6 18. Ne5 Nb5 19. Rae1 Raf8 20. Bd2 Qd8 21. Nd3 Nc7 22. Rf3 Qe8 23. Rh3 Qg6 24. Qe2 Bd6 25. Be3 Nb5 26. Nd2 Bc7 27. Ra1 c5 28. Nf3 cxd4 29. Nxd4 Qe4 30. Nf3 Kg8 31. c3 Nd6 32. Nfe5 Nb8 33. Nc5 Qh7 34. Ned7 Nxd7 35. Nxd7 R6f7 36. Nxf8 Rxf8 37. Bc5 Re8 38. Qh5 Rd8 39. Qe5 Qf5 40. Bxd6 1-0

[Event "ISR-ch"]
[Site "Acre"]
[Date "2013.04.10"]
[Round "5"]
[White "Katzir, Moshe"]
[Black "Zalkind, Konstantin"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2201"]
[BlackElo "2254"]
[PlyCount "92"]
[EventDate "2013.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 h6 7. Nbd2 Ne7 8. Nb3 Nc8 9. a4 a5 10. Be3 Be7 11. Nfd2 Ncb6 12. g4 Bh7 13. f4 f5 14. Bd3 0-0 15. Kh1 Kh8 16. Rg1 Qe8 17. Qe2 Qf7 18. g5 h5 19. Nf3 g6 20. Qe1 Ra7 21. Nxa5 Rfa8 22. Bd2 c5 23. dxc5 Nxc5 24. b4 Nxd3 25. cxd3 Bd8 26. Be3 Ra6 27. Nd4 Qd7 28. Qd1 Nc8 29. Bd2 Ne7 30. Nab3 b6 31. a5 R6a7 32. Qe2 Bg8 33. Rgc1 Bf7 34. Ra2 Rc7 35. Rca1 bxa5 36. bxa5 Nc6 37. Nb5 Rcc8 38. Nd6 Rcb8 39. Nc5 Qe7 40. Nxf7+ Qxf7 41. a6 Bb6 42. Nb7 Nd8 43. Nd6 Qd7 44. Ra4 Nf7 45. Nxf7+ Qxf7 46. Bc3 Qc7 1/2-1/2

[Event "ISR-ch"]
[Site "Acre"]
[Date "2013.04.09"]
[Round "4"]
[White "Zalkind, Konstantin"]
[Black "Axelrod, Arie"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "2254"]
[BlackElo "2328"]
[PlyCount "66"]
[EventDate "2013.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Ne7 5. g3 Ng6 6. Bg2 Bb4 7. Bd2 0-0 8. a3 Bxc3 9. Bxc3 d6 10. Qc2 a5 11. b3 Bd7 12. Bb2 c6 13. dxc6 Bxc6 14. Nf3 e4 15. Nd4 e3 16. f3 h5 17. Nf5 Re8 18. Bd4 h4 19. Nxe3 Bd7 20. Kf2 Nh5 21. Qd2 Qg5 22. Nf1 Ngf4 23. e3 h3 24. exf4 hxg2 25. Kxg2 Re2+ 26. Bf2 Bh3+ 27. Kg1 Qe7 28. Qd4 Re8 29. Nd2 Nf6 30. Rd1 Qd7 31. Qd3 Qc6 32. Ne4 R8xe4 33. fxe4 Rxe4 0-1

[Event "ISR-ch"]
[Site "Acre"]
[Date "2013.04.08"]
[Round "3"]
[White "Givon, Asaf"]
[Black "Zalkind, Konstantin"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2407"]
[BlackElo "2254"]
[PlyCount "81"]
[EventDate "2013.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Be6 7. Be2 Qa5 8. c5 Ne4 9. Nf3 g6 10. Qb3 Nxg5 11. Nxg5 Qb4 12. Qxb4 Nxb4 13. Nxe6 fxe6 14. 0-0-0 Bh6+ 15. Kb1 0-0 16. Bg4 Rxf2 17. Bxe6+ Kg7 18. Nxd5 Nc6 19. Nc7 Raf8 20. Bh3 Nd8 21. Rhe1 Bg5 22. Nb5 Nc6 23. Nc7 Nd8 24. Nb5 Nc6 25. Nc3 Rd2 26. d5 Rxd1+ 27. Rxd1 Nd8 28. Ne4 Bf4 29. g3 Be5 30. Rd3 h5 31. Ra3 a6 32. Rb3 Bd4 33. a3 Bg1 34. Rc3 Bd4 35. Rc2 e6 36. Bxe6 Re8 37. Rc4 Nxe6 38. dxe6 Be5 39. Rb4 Re7 40. Rb6 Rc7 41. Kc2 1-0

[Event "ISR-ch"]
[Site "Acre"]
[Date "2013.04.07"]
[Round "2"]
[White "Zalkind, Konstantin"]
[Black "Boruchovsky, Avital"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2254"]
[BlackElo "2445"]
[PlyCount "181"]
[EventDate "2013.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nc3 Bg7 5. Nf3 0-0 6. Be2 e6 7. 0-0 b6 8. b3 Bb7 9. Bb2 d6 10. Qc2 Nc6 11. Rad1 Qe7 12. Qb1 Rfd8 13. Qa1 cxd4 14. Nxd4 Nxd4 15. Rxd4 Nd7 16. Rdd1 Qg5 17. g3 Qf5 18. f3 Qc5 19. Qc1 Ne5 20. f4 Qc6 21. e4 Nd7 22. Bf3 a6 23. Qd2 Qc5+ 24. Kg2 b5 25. Qxd6 bxc4 26. e5 Bxf3+ 27. Rxf3 Bf8 28. Qxc5 Nxc5 29. bxc4 Rxd1 30. Nxd1 Rd8 31. Nf2 Rd2 32. Ba3 Rxa2 33. Kf1 Rc2 34. Bxc5 Bxc5 35. Ne4 Rxc4 36. Nf6+ Kg7 37. g4 h6 38. g5 hxg5 39. fxg5 Be7 40. Rh3 Bxf6 41. exf6+ Kg8 42. Ra3 Rc5 43. h4 a5 44. Kf2 Kf8 45. Rb3 Rc8 46. Ra3 Ra8 47. h5 gxh5 48. Kg3 Kg8 49. Kh4 Kh7 50. Kxh5 a4 51. Kg4 Rb8 52. Rh3+ Kg8 53. Ra3 Rb4+ 54. Kh5 Kh7 55. Ra1 Rb2 56. Rxa4 Rh2+ 57. Kg4 Kg6 58. Ra8 Rg2+ 59. Kf4 e5+ 60. Kxe5 Rxg5+ 61. Kf4 Rf5+ 62. Kg4 Rxf6 63. Ra4 Rb6 64. Kf4 Kf6 65. Rc4 Kg6 66. Ra4 Rb1 67. Kg4 Rb5 68. Rc4 Kf6 69. Rf4+ Kg6 70. Ra4 Rb8 71. Rc4 Rh8 72. Ra4 f5+ 73. Kf3 Rh3+ 74. Kg2 Rb3 75. Kf2 Kg5 76. Rc4 Kf6 77. Ra4 Rb5 78. Kf3 Kg5 79. Rc4 Rb7 80. Ra4 Rb1 81. Rc4 Ra1 82. Rb4 Ra5 83. Kg3 Rc5 84. Ra4 Rc3+ 85. Kf2 Rb3 86. Rc4 Rb5 87. Ra4 f4 88. Ra8 Rb2+ 89. Kf3 Rb3+ 90. Kf2 Kg4 91. Rg8+ 1/2-1/2

[Event "ISR-ch"]
[Site "Acre"]
[Date "2013.04.06"]
[Round "1"]
[White "Baron, Tal"]
[Black "Zalkind, Konstantin"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2473"]
[BlackElo "2254"]
[PlyCount "103"]
[EventDate "2013.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISR"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. a4 c6 8. Re1 Qc7 9. h3 b6 10. Ba2 Bb7 11. Nh4 g6 12. Nf3 exd4 13. Nxd4 Rfe8 14. Bh6 Bf8 15. Qd2 Re7 16. Rad1 Rae8 17. Bxf8 Rxf8 18. Nf3 Kg7 19. Qxd6 Qxd6 20. Rxd6 Rfe8 21. Nd2 Nc5 22. b4 Na6 23. b5 cxb5 24. axb5 Nc5 25. f3 Rd7 26. Nc4 Red8 27. Red1 Ne8 28. Rxd7 Rxd7 29. Rxd7 Nxd7 30. Kf2 Kf6 31. Ke3 Ke7 32. Kf4 f6 33. Ne3 Nc7 34. Bg8 Ne6+ 35. Kg3 h6 36. h4 Ng7 37. Bd5 Bxd5 38. Ncxd5+ Ke6 39. Nf4+ Kf7 40. Ng4 f5 41. Nxh6+ Kf6 42. exf5 gxf5 43. Kf2 Ne5 44. g4 Nc4 45. g5+ Ke5 46. Kg3 Nd6 47. h5 Ne6 48. Nxe6 Kxe6 49. Kf4 Nxb5 50. Nxf5 Nc7 51. h6 Nd5+ 52. Kg4 1-0

[Event "ISR-chT 13"]
[Site "Israel"]
[Date "2013.02.08"]
[Round "11.5"]
[White "Zalkind, Konstantin"]
[Black "Grinshpun, Eduard"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "2246"]
[BlackElo "2399"]
[PlyCount "49"]
[EventDate "2012.12.21"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "ISR"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. exd5 Nxd5 7. 0-0 0-0 8. Nbd2 Re8 9. Ne4 h6 10. Re1 Bf8 11. c3 Nd7 12. Bd2 Qc7 13. d4 exd4 14. Nxd4 Ne5 15. Bxh6 Ng4 16. g3 Rxe4 17. Rxe4 Nxh6 18. Qe2 Nf6 19. Rh4 Bg4 20. Qd3 c5 21. h3 Bd7 22. Rxh6 cxd4 23. Rxf6 gxf6 24. Qg6+ Kh8 25. Bxf7 1-0

[Event "ISR-chT 13"]
[Site "Israel"]
[Date "2013.01.18"]
[Round "7.6"]
[White "Zalkind, Konstantin"]
[Black "Botvinnik, Mikhail I"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "2246"]
[BlackElo "2318"]
[PlyCount "86"]
[EventDate "2012.12.21"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "ISR"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nb6 6. Bb3 Nc6 7. Be3 Bf5 8. Nf3 e6 9. Nc3 Qd7 10. 0-0 0-0-0 11. Qe2 Nb4 12. Rfd1 a6 13. Rac1 N4d5 14. Nh4 Bg6 15. Nxg6 hxg6 16. Ne4 Nxe3 17. Qxe3 Nd5 18. Qf3 Kb8 19. Bc4 Bb4 20. a3 Ba5 21. Nc5 Qe7 22. b4 Bb6 23. Ne4 f5 24. exf6 gxf6 25. Nc5 c6 26. Re1 Bc7 27. g3 e5 28. dxe5 Bxe5 29. Nd3 Qh7 30. Qg2 Bd4 31. Nc5 Rd6 32. Rcd1 Be5 33. f4 Ne3 34. Qe2 Bd4 35. Rxd4 Rxd4 36. Be6 Nd5 37. h3 Nc7 38. Bg4 f5 39. Qf2 Rhd8 40. Bf3 Qxh3 41. Bg2 Qh8 42. Re7 Rd1+ 43. Bf1 R8d2 0-1

[Event "ISR-chT 13"]
[Site "Israel"]
[Date "2013.01.11"]
[Round "5.5"]
[White "Zilberman, Yaacov"]
[Black "Zalkind, Konstantin"]
[Result "1/2-1/2"]
[ECO "E43"]
[WhiteElo "2388"]
[BlackElo "2246"]
[PlyCount "80"]
[EventDate "2012.12.21"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "ISR"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. d4 Bb4+ 4. Nc3 b6 5. e3 Bb7 6. Bd3 Ne4 7. Qc2 f5 8. 0-0 Bxc3 9. bxc3 0-0 10. Ne1 c5 11. f3 Nd6 12. Qe2 Qe7 13. Nc2 e5 14. dxe5 Qxe5 15. Bd2 Nc6 16. Be1 Rae8 17. Rd1 Qe6 18. Bg3 Ne5 19. Na3 Qf6 20. Bc2 Re6 21. Bb3 a6 22. Ba4 Qe7 23. Bxe5 Rxe5 24. Qb2 b5 25. cxb5 Rxe3 26. Rxd6 Qxd6 27. Nc4 Qe7 28. Nxe3 Qxe3+ 29. Kh1 d5 30. Rd1 Re8 31. h3 axb5 32. Bxb5 Re7 33. Bf1 h6 34. a4 c4 35. Qb4 Kh7 36. a5 d4 37. Rxd4 Bxf3 38. Qxc4 Be4 39. Kh2 Qf4+ 40. Kg1 Qe3+ 1/2-1/2

[Event "ISR-chT 13"]
[Site "Israel"]
[Date "2012.12.21"]
[Round "1.5"]
[White "Zalkind, Konstantin"]
[Black "Zaslavsky, Michael"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "2246"]
[BlackElo "2450"]
[PlyCount "54"]
[EventDate "2012.12.21"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "ISR"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 Bb4+ 5. Nc3 exd4 6. Nxd4 Ne7 7. Bxc4 0-0 8. 0-0 c6 9. Be3 Nd7 10. Rc1 Nf6 11. f3 Ng6 12. Qd2 Qe7 13. Qf2 Bd6 14. g3 Bd7 15. Rfe1 Rfe8 16. Bf1 Ne5 17. Rcd1 Rad8 18. h3 Bb4 19. Nc2 Bxc3 20. bxc3 b6 21. Bc1 Bc8 22. Nd4 Qc5 23. Bb2 Nc4 24. Bc1 Ne5 25. Bb2 Nc4 26. Bc1 Na5 27. Bb2 Nc4 1/2-1/2

[Event "Chigorin Memorial 20th"]
[Site "St Petersburg"]
[Date "2012.11.04"]
[Round "9"]
[White "Bajarani, Ulvi"]
[Black "Zalkind, Konstantin"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2436"]
[BlackElo "2232"]
[PlyCount "141"]
[EventDate "2012.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Qb3 Qc7 9. g4 Be7 10. g5 dxc4 11. Bxc4 Nd5 12. Nxg6 hxg6 13. f4 Rh3 14. Nxd5 cxd5 15. Bf1 Rh4 16. Bd2 Nc6 17. Rc1 Qb6 18. Qc2 0-0-0 19. a3 Kb8 20. b4 Bd6 21. b5 Nxd4 22. exd4 Qxd4 23. Qd3 Qxd3 24. Bxd3 Bxf4 25. Bxf4+ Rxf4 26. Rc2 e5 27. Rf1 Rxf1+ 28. Bxf1 f5 29. gxf6 gxf6 30. Rg2 g5 31. Rf2 Rd6 32. a4 e4 33. Bh3 d4 34. Rc2 Rd8 35. Bf5 d3 36. Rc3 b6 37. Kd1 Rd4 38. Rc8+ Kb7 39. Re8 Rxa4 40. Bxe4+ Kc7 41. Bxd3 Kd6 42. Kc1 Rh4 43. Re2 Kc5 44. Kd2 Kd4 45. Rf2 Ke5 46. Kc3 Rh3 47. Re2+ Kd5 48. Ra2 Ke5 49. Rxa7 Rxh2 50. Re7+ Kf4 51. Re6 Rh6 52. Rxb6 g4 53. Ra6 g3 54. Ra4+ Ke3 55. Bf1 f5 56. Ra2 f4 57. Re2+ Kf3 58. Rb2 Ke3 59. Re2+ Kf3 60. Kd2 Rb6 61. Bg2+ Kg4 62. Bc6 f3 63. Re8 g2 64. Rg8+ Kf4 65. Ke1 Rb8 66. Rg7 Rd8 67. b6 Ke3 68. Re7+ Kd4 69. Kf2 Rg8 70. Re1 Kc5 71. Bxf3 1/2-1/2

[Event "Chigorin Memorial 20th"]
[Site "St Petersburg"]
[Date "2012.11.03"]
[Round "8"]
[White "Zalkind, Konstantin"]
[Black "Maltsev, Leonid"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2232"]
[BlackElo "1947"]
[PlyCount "47"]
[EventDate "2012.10.27"]
[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 f5 2. Bg5 d6 3. Nc3 h6 4. Bf4 Nf6 5. e3 g6 6. Nf3 Bg7 7. Bc4 d5 8. Bd3 0-0 9. h4 e6 10. Ne5 Kh7 11. g4 Ne4 12. gxf5 exf5 13. Rg1 Bxe5 14. dxe5 Nxc3 15. bxc3 Qxh4 16. Qf3 Qd8 17. Rh1 h5 18. Rxh5+ gxh5 19. Qxh5+ Kg8 20. Qg6+ Kh8 21. 0-0-0 Qh4 22. Bg5 Qh7 23. Bf6+ Rxf6 24. Qxf6+ 1-0

[Event "Chigorin Memorial 20th"]
[Site "St Petersburg"]
[Date "2012.11.02"]
[Round "7"]
[White "Kazakov, Maksym"]
[Black "Zalkind, Konstantin"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2015"]
[BlackElo "2232"]
[PlyCount "81"]
[EventDate "2012.10.27"]
[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 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Be6 7. Bxe6 fxe6 8. Nf3 Bd6 9. Bg5 Nc6 10. 0-0-0 a6 11. Nd2 Ke7 12. Nc4 b5 13. Nxd6 cxd6 14. f4 Rac8 15. fxe5 Nxe5 16. Bf4 Rc5 17. Bxe5 Rxe5 18. Rd4 Rc8 19. Rhd1 Rc6 20. a4 bxa4 21. Rxa4 Nd7 22. Rb4 Rec5 23. Rb7 Rc4 24. Rf1 Rc7 25. Rxc7 Rxc7 26. Kd2 Nf6 27. Ra1 Rc6 28. Ra5 h6 29. h3 Nd7 30. Ra1 Nc5 31. b3 Kf6 32. Rf1+ Ke7 33. Ra1 g5 34. Rf1 Nd7 35. Rf2 Ne5 36. Rf1 Ng6 37. Rf2 Rc8 38. Rf1 Nf4 39. Rf2 Ng6 40. Rf1 Ne5 41. Ra1 1/2-1/2

[Event "Chigorin Memorial 20th"]
[Site "St Petersburg"]
[Date "2012.11.01"]
[Round "6"]
[White "Zalkind, Konstantin"]
[Black "Krivenko, Sergey"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2232"]
[BlackElo "2341"]
[PlyCount "78"]
[EventDate "2012.10.27"]
[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 Nf6 2. c4 c5 3. d5 b5 4. Nd2 b4 5. e4 d6 6. Bd3 g6 7. Ngf3 Bg7 8. 0-0 0-0 9. Re1 Nfd7 10. a3 bxa3 11. Rxa3 Na6 12. Nb1 Nb4 13. Nc3 Ne5 14. Nxe5 Bxe5 15. Bf1 e6 16. Be3 exd5 17. cxd5 Re8 18. Qd2 Bd7 19. f4 Bg7 20. Bf2 Qb6 21. Bc4 a5 22. Raa1 f5 23. exf5 Bxf5 24. Rxe8+ Rxe8 25. Re1 Rxe1+ 26. Qxe1 Nc2 27. Qe8+ Bf8 28. b3 Qc7 29. Ne4 Qe7 30. Qxe7 Bxe7 31. Nxc5 Na3 32. Nb7 a4 33. Bd4 Nxc4 34. bxc4 a3 35. Kf2 Bf8 36. c5 a2 37. Na5 dxc5 38. Be5 c4 39. Ke3 Bg7 0-1

[Event "Chigorin Memorial 20th"]
[Site "St Petersburg"]
[Date "2012.10.31"]
[Round "5"]
[White "Mikhailov, Evgeni"]
[Black "Zalkind, Konstantin"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2050"]
[BlackElo "2232"]
[PlyCount "104"]
[EventDate "2012.10.27"]
[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 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. h3 a6 8. a4 b6 9. Bg5 Bb7 10. Bxf6 Bxf6 11. Nd5 g6 12. c3 Bg7 13. Re1 c6 14. Ne3 exd4 15. cxd4 Qe7 16. Rc1 Rae8 17. Qb3 Qd8 18. Qd3 b5 19. axb5 axb5 20. Bb3 Qb6 21. Rcd1 c5 22. Bd5 c4 23. Qc2 Nf6 24. Bxb7 Qxb7 25. e5 dxe5 26. Nxe5 Re7 27. b3 cxb3 28. Qxb3 Rd8 29. Rc1 Re6 30. Rc5 Rb6 31. Rec1 Ne8 32. Nd5 Bxe5 33. Nxb6 Bxd4 34. Rxb5 Nc7 35. Rb4 Ne6 36. Nc4 Qe4 37. Qf3 Qxf3 38. gxf3 Nf4 39. Kh2 Nd3 40. Rcb1 Nxb4 41. Rxb4 Bxf2 42. Rb2 Bc5 43. Rd2 Re8 44. Kg3 Kg7 45. Rd5 Ba7 46. Rd7 Bb8+ 47. Kf2 Re6 48. Nd2 Bf4 49. Nc4 Ra6 50. Rb7 Ra4 51. Nb6 Ra2+ 52. Kf1 Rb2 0-1

[Event "Chigorin Memorial 20th"]
[Site "St Petersburg"]
[Date "2012.10.30"]
[Round "4"]
[White "Zalkind, Konstantin"]
[Black "Aitbayev, Aslan"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2232"]
[BlackElo "2416"]
[PlyCount "62"]
[EventDate "2012.10.27"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. Be3 Ng4 8. Bg5 f6 9. Bh4 g5 10. Bg3 Nh6 11. h3 exd4 12. Nxd4 Nc6 13. Nxc6 bxc6 14. 0-0 f5 15. exf5 Bxf5 16. Rc1 Rb8 17. b3 Qf6 18. Qd2 Qg6 19. f3 Rbe8 20. Bf2 Be5 21. Be3 Nf7 22. g4 Bd7 23. Ne4 h6 24. Bd3 Qg7 25. f4 gxf4 26. Bxf4 h5 27. g5 Bxh3 28. Rf3 Nxg5 29. Bxg5 Rxf3 30. Kh1 Bf5 31. Rg1 Rh3+ 0-1

[Event "Chigorin Memorial 20th"]
[Site "St Petersburg"]
[Date "2012.10.29"]
[Round "3"]
[White "Chuprova, Irina"]
[Black "Zalkind, Konstantin"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1945"]
[BlackElo "2232"]
[PlyCount "62"]
[EventDate "2012.10.27"]
[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 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. a4 c6 8. Re1 b6 9. d5 Bb7 10. b3 Nc5 11. Ba3 cxd5 12. Bxd5 Nxd5 13. Nxd5 Rc8 14. Rb1 f5 15. exf5 Rxf5 16. c4 Bf8 17. b4 Ne6 18. Qd3 Rf7 19. Red1 Nf4 20. Qe4 Qd7 21. Ng5 Rf5 22. h4 h6 23. g4 Rxg5 24. hxg5 Qxg4+ 25. Kf1 Qh3+ 26. Ke1 Bxd5 27. cxd5 Qxa3 28. g6 Be7 29. Kf1 Qh3+ 30. Ke1 Bh4 31. Rd2 Rc3 0-1

[Event "Chigorin Memorial 20th"]
[Site "St Petersburg"]
[Date "2012.10.28"]
[Round "2"]
[White "Zalkind, Konstantin"]
[Black "Voronenkov, Sergey"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2232"]
[BlackElo "2020"]
[PlyCount "99"]
[EventDate "2012.10.27"]
[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 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 0-0 8. h3 Nc6 9. Nf3 e5 10. d5 Ne7 11. Bc5 f6 12. Be2 Rf7 13. Qb3 Bd7 14. Bxb6 axb6 15. d6 Nc6 16. Bc4 Be8 17. dxc7 Qxc7 18. 0-0 Na5 19. Bxf7+ Bxf7 20. Nd5 Nxb3 21. Nxc7 Rc8 22. axb3 Rxc7 23. Rfc1 Rxc1+ 24. Rxc1 Bf8 25. Rc7 Bxb3 26. Nd2 Bf7 27. Rxb7 Bc5 28. Nb1 Bd4 29. Nc3 f5 30. exf5 gxf5 31. g4 fxg4 32. hxg4 Kg7 33. Kg2 Kg6 34. f3 Bc4 35. Ne4 h5 36. Rc7 Bb5 37. gxh5+ Kxh5 38. b3 Kg6 39. Kg3 Bd3 40. Kg4 Be2 41. Rc6+ Kf7 42. Nd6+ Ke6 43. Nf5+ Kd7 44. Rd6+ Kc7 45. Nxd4 Bxf3+ 46. Kxf3 Kxd6 47. Nc2 Kd5 48. Ke3 b5 49. Kd3 e4+ 50. Ke3 1-0

[Event "Chigorin Memorial 20th"]
[Site "St Petersburg"]
[Date "2012.10.27"]
[Round "1"]
[White "Almasi, Zoltan"]
[Black "Zalkind, Konstantin"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2707"]
[BlackElo "2232"]
[PlyCount "81"]
[EventDate "2012.10.27"]
[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 Qc7 6. Be3 a6 7. Qd2 Nf6 8. 0-0-0 Bb4 9. f3 Ne5 10. Nb3 b5 11. Kb1 Nc4 12. Bxc4 bxc4 13. Nd4 Rb8 14. Ka1 0-0 15. g4 d6 16. a3 Bc5 17. Na4 e5 18. Nf5 Bxe3 19. Nxe3 Be6 20. Nc3 Rfd8 21. h4 Qb6 22. Rb1 Qd4 23. Rhd1 Qxd2 24. Rxd2 Kf8 25. Rbd1 Ke7 26. g5 Ne8 27. Ncd5+ Bxd5 28. Rxd5 Nc7 29. Rxd6 Rxd6 30. Nf5+ Kf8 31. Rxd6 c3 32. b3 g6 33. Ne3 a5 34. a4 Ne6 35. Rc6 Nd4 36. Rxc3 Nxf3 37. Nc4 Nxh4 38. Nxa5 f5 39. gxf6 g5 40. Nc6 Rc8 41. b4 1-0

[Event "Albena Masters op"]
[Site "Albena"]
[Date "2012.06.03"]
[Round "9"]
[White "Dukaczewski, Piotr"]
[Black "Zalkind, Konstantin"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2290"]
[BlackElo "2197"]
[PlyCount "70"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Ne7 6. Rb1 c6 7. e4 0-0 8. Nge2 Be6 9. f4 Nd7 10. Be3 f5 11. b3 Nf6 12. h3 Nh5 13. Qd2 Qd7 14. exf5 Nxf5 15. Bf2 exf4 16. g4 Nfg3 17. Rg1 Nxe2 18. Nxe2 f3 19. Bh1 fxe2 20. gxh5 Bxh3 21. hxg6 h6 22. Rg3 Rae8 23. Rc1 Qf5 24. Rf3 Qxf3 25. Bxf3 Rxf3 26. d4 Bg4 27. Rc3 Rxf2 28. Kxf2 e1Q+ 29. Qxe1 Rxe1 30. Kxe1 Bxd4 31. Rg3 h5 32. Rd3 c5 33. b4 h4 34. b5 h3 35. Kf1 Be6 0-1

[Event "Albena Masters op"]
[Site "Albena"]
[Date "2012.06.01"]
[Round "7"]
[White "Gaehwiler, Gabriel"]
[Black "Zalkind, Konstantin"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2280"]
[BlackElo "2197"]
[PlyCount "78"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Be6 7. Bxe6 fxe6 8. Bg5 Nc6 9. 0-0-0+ Bd6 10. Nf3 a6 11. Ne1 Ke7 12. f3 h6 13. Be3 g5 14. Nd3 Nh5 15. h4 Nf4 16. hxg5 hxg5 17. g3 Nxd3+ 18. cxd3 Kf6 19. Kd2 Kg6 20. Ne2 Raf8 21. Rxh8 Rxh8 22. Rf1 Rh2 23. Rf2 Rh1 24. f4 g4 25. fxe5 Nxe5 26. Nd4 c5 27. Nxe6 Nf3+ 28. Kc3 Bxg3 29. Rg2 Be1+ 30. Kc4 g3 31. Bf4 b5+ 32. Kd5 Rh2 33. Rxh2 gxh2 34. Bxh2 Nxh2 35. Nxc5 a5 36. Kc6 b4 37. Kb5 Nf3 38. Nb3 Kf6 39. Nxa5 Nd4+ 1/2-1/2

[Event "Albena Masters op"]
[Site "Albena"]
[Date "2012.05.31"]
[Round "6"]
[White "Zalkind, Konstantin"]
[Black "Solak, Rade"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2197"]
[BlackElo "2010"]
[PlyCount "65"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. Nd2 Bb4 8. Qc2 0-0 9. Be2 Re8 10. 0-0 dxc4 11. Bxf6 Nxf6 12. Nxc4 Qd8 13. Rad1 b5 14. Ne5 Bb7 15. Bf3 Rc8 16. Ne4 Nxe4 17. Bxe4 f5 18. Bf3 Bd6 19. Nd3 Qc7 20. g3 e5 21. dxe5 Bxe5 22. Nc5 Re7 23. Rd2 g6 24. Rfd1 Rce8 25. Nxb7 Qxb7 26. Bxc6 Qc8 27. Bxe8 Rxe8 28. Qxc8 Rxc8 29. Rd8+ Rxd8 30. Rxd8+ Kf7 31. Rd7+ Ke6 32. Rxa7 Bxb2 33. Rb7 1-0

[Event "Albena Masters op"]
[Site "Albena"]
[Date "2012.05.30"]
[Round "5"]
[White "Arnaudov, Petar G"]
[Black "Zalkind, Konstantin"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2477"]
[BlackElo "2197"]
[PlyCount "87"]
[EventDate "2012.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. e4 0-0 6. h3 Na6 7. Bg5 Qe8 8. Bd3 e5 9. 0-0 Nh5 10. Re1 c6 11. Be3 Nc7 12. dxe5 dxe5 13. Bc5 Ne6 14. Bxf8 Qxf8 15. Bf1 Qe7 16. g3 b6 17. Qa4 Bb7 18. Rad1 Nd4 19. Nxd4 exd4 20. Ne2 c5 21. Nc1 Qc7 22. Bg2 Bc6 23. Qc2 Re8 24. Kh2 Qb7 25. f4 g5 26. Qe2 Nf6 27. e5 Nd7 28. Bxc6 Qxc6 29. Nd3 h6 30. b3 Qe6 31. Qf3 Qf5 32. g4 Qe6 33. Re2 gxf4 34. Rde1 Nxe5 35. Nxe5 Bxe5 36. Rxe5 Qxe5 37. Rxe5 Rxe5 38. Kg1 Re3 39. Qxf4 Rxh3 40. Qb8+ Kg7 41. Qxa7 Rg3+ 42. Kf2 Rxg4 43. Qxb6 h5 44. Qxc5 1-0

