[Event "UKR-ch44"]
[Site "Dnipropetrovsk"]
[Date "1975.03.10"]
[Round "9"]
[White "Koshmak, Yuriy"]
[Black "Reshetniak"]
[Result "1/2-1/2"]
[ECO "D40"]
[PlyCount "47"]
[EventDate "1975.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "UKR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. e3 Nf6 5. Nf3 Nc6 6. Be2 cxd4 7. Nxd4 dxc4 8. Nxc6 Qxd1+ 9. Nxd1 bxc6 10. Bxc4 Bb4+ 11. Ke2 Ke7 12. a3 Bd6 13. Nc3 Nd7 14. f4 e5 15. Ne4 f5 16. Nxd6 Kxd6 17. Bd2 Re8 18. Rhd1 Kc7 19. Bb4 exf4 20. Bd6+ Kb6 21. Bxf4 Ne5 22. b3 a5 23. Kf2 Ba6 24. Bxe5 1/2-1/2

[Event "UKR-ch44"]
[Site "Dnipropetrovsk"]
[Date "1975.03.09"]
[Round "8"]
[White "Stercho, Stepan"]
[Black "Koshmak, Yuriy"]
[Result "1/2-1/2"]
[ECO "C29"]
[PlyCount "57"]
[EventDate "1975.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "UKR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. d3 Nxc3 6. bxc3 Be7 7. Nf3 0-0 8. Be2 f6 9. 0-0 fxe5 10. Nxe5 Nd7 11. d4 Rxf1+ 12. Bxf1 Nxe5 13. dxe5 Bc5+ 14. Kh1 Be6 15. Bf4 c6 16. Bd3 Qh4 17. Bg3 Qg4 18. Be2 Qg5 19. Rb1 b5 20. Bd3 Rf8 21. Qe2 Bg4 22. Qe1 Qe3 23. Qxe3 Bxe3 24. h3 Be6 25. a4 bxa4 26. Ra1 Rb8 27. Rxa4 c5 28. c4 dxc4 29. Bxc4 1/2-1/2

[Event "UKR-ch44"]
[Site "Dnipropetrovsk"]
[Date "1975.03.08"]
[Round "7"]
[White "Koshmak, Yuriy"]
[Black "Lysachev"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "51"]
[EventDate "1975.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "UKR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Nf3 h6 8. Bh4 Bf5 9. Bd3 Bxd3 10. Qxd3 0-0 11. 0-0 Nbd7 12. Rab1 a5 13. a3 a4 14. Qc2 Qa5 15. Ne5 Rfe8 16. f4 Nf8 17. Rf3 N6d7 18. Bxe7 Rxe7 19. Ne2 f6 20. Ng4 Rae8 21. Ng3 Re6 22. Nh5 Kf7 23. Rg3 R8e7 24. Nxg7 Kxg7 25. Nxh6+ Kxh6 26. Qf5 1-0

[Event "UKR-ch44"]
[Site "Dnipropetrovsk"]
[Date "1975.03.07"]
[Round "6"]
[White "Afonchenko"]
[Black "Koshmak, Yuriy"]
[Result "0-1"]
[ECO "C59"]
[PlyCount "120"]
[EventDate "1975.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "UKR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Be2 h6 9. Nf3 e4 10. Ne5 Bd6 11. d4 exd3 12. Nxd3 Qc7 13. h3 0-0 14. 0-0 Nd5 15. Nd2 c5 16. Bf3 Bb7 17. c4 Nf6 18. b3 Nc6 19. Bb2 Be7 20. Ne4 Nxe4 21. Bxe4 Rad8 22. Qg4 Nd4 23. Bxb7 Qxb7 24. Nf4 Bg5 25. Nd5 f5 26. Qh5 Bf6 27. Rab1 Kh7 28. Rfe1 g6 29. Qd1 Rf7 30. Bxd4 Bxd4 31. Re6 a5 32. Qe2 Qb8 33. Re1 Rdd7 34. Rb6 Qd8 35. Qe6 Qg5 36. Rb8 h5 37. Rd1 Kh6 38. Qe8 Qh4 39. Rd2 Qg5 40. Re2 h4 41. Kh2 Qc1 42. Re1 Qd2 43. Qe2 Qg5 44. Ra8 Ra7 45. Rxa7 Rxa7 46. Qf3 Rf7 47. Re6 Qd2 48. Qf4+ Qxf4+ 49. Nxf4 Bxf2 50. Nxg6 Kg5 51. Ne7 Rf6 52. Re2 Bg3+ 53. Kg1 a4 54. bxa4 Rb6 55. Rf2 Bxf2+ 56. Kxf2 Rb2+ 57. Kf3 Rxa2 58. Nd5 Ra3+ 59. Kf2 Rxa4 60. Ne3 f4 0-1

[Event "UKR-ch44"]
[Site "Dnipropetrovsk"]
[Date "1975.03.06"]
[Round "5"]
[White "Koshmak, Yuriy"]
[Black "Aingorn, Mikhail"]
[Result "0-1"]
[ECO "E83"]
[PlyCount "56"]
[EventDate "1975.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "UKR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Nc6 5. Be3 Bg7 6. f3 0-0 7. Qd2 Re8 8. Nge2 a6 9. a3 Bd7 10. Nc1 e5 11. d5 Nd4 12. Bd3 c5 13. 0-0 Nh5 14. Rb1 Nf4 15. Bxf4 exf4 16. Qxf4 Re5 17. N3e2 Rh5 18. Ng3 Be5 19. Qe3 Qh4 20. f4 Qxh2+ 21. Kf2 Nc2 22. Qd2 Bd4+ 23. Kf3 Qh4 24. f5 Rg5 25. Qf4 Qh6 26. Nce2 Be5 27. Qc1 Nd4+ 28. Kf2 Qh4 0-1

[Event "UKR-ch44"]
[Site "Dnipropetrovsk"]
[Date "1975.03.05"]
[Round "4"]
[White "Koshmak, Yuriy"]
[Black "Blazhko, Vladimir"]
[Result "0-1"]
[ECO "D80"]
[PlyCount "100"]
[EventDate "1975.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "UKR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 Bg7 7. e3 Nc6 8. Nf3 0-0 9. cxd5 Qxd5 10. Bg3 Qa5 11. Qd2 e5 12. Bc4 Bg4 13. Rb1 Rad8 14. Rb5 Qa4 15. Be2 Bxf3 16. gxf3 exd4 17. cxd4 Bxd4 18. exd4 Nxd4 19. Ra5 Qc6 20. 0-0 Qc3 21. Qxc3 Nxe2+ 22. Kg2 Nxc3 23. Rxa7 Nb5 24. Rxb7 c6 25. a4 Nd4 26. a5 Ra8 27. Bc7 c5 28. Rfb1 c4 29. Rb8 Nb3 30. Rb4 Rfc8 31. Bb6 Nxa5 32. Bxa5 Rxa5 33. Rc1 c3 34. Rc2 Kg7 35. Rb3 Rac5 36. Kg3 Rc4 37. f4 Kf6 38. Rb6+ Kf5 39. Rb5+ R8c5 40. Rb7 Rc7 41. Rb5+ R4c5 42. Rb1 Ke4 43. Rd1 Rb7 44. Re2+ Kf5 45. Rc1 Rd7 46. Rec2 Rd3+ 47. f3 f6 48. Re1 Rd2 49. Rec1 Rxc2 50. Rxc2 Rc6 0-1

[Event "UKR-ch44"]
[Site "Dnipropetrovsk"]
[Date "1975.03.04"]
[Round "3"]
[White "Zvezdogliad"]
[Black "Koshmak, Yuriy"]
[Result "1-0"]
[ECO "C89"]
[PlyCount "127"]
[EventDate "1975.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "UKR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d5 9. d3 dxe4 10. dxe4 Qxd1 11. Bxd1 Bg4 12. h3 Bh5 13. Nbd2 Rad8 14. Bc2 Bc5 15. Nh2 Bb6 16. Ndf1 Na5 17. Ng3 Bg6 18. Nf3 Rfe8 19. a4 c5 20. axb5 axb5 21. Nf5 c4 22. Be3 Bc7 23. g4 Ra8 24. Nd2 Nb7 25. f3 Bxf5 26. gxf5 Nd7 27. b3 Bb6 28. Kf2 Bxe3+ 29. Kxe3 cxb3 30. Bxb3 Nbc5 31. Bd5 Rab8 32. Ra7 Rf8 33. Bc6 Nf6 34. Rb1 Na4 35. c4 Nc3 36. Rb3 b4 37. Re7 Nd1+ 38. Ke2 Nc3+ 39. Kd3 Nh5 40. Rxe5 Nf4+ 41. Ke3 Nxh3 42. Nb1 h5 43. Nxc3 bxc3 44. Rxc3 Rb2 45. f6 g6 46. Bd7 Nf2 47. Rc1 Rd8 48. Rd5 Ra8 49. c5 Ra3+ 50. Kf4 Rbb3 51. c6 Rxf3+ 52. Ke5 Nd3+ 53. Rxd3 Rfxd3 54. Rc5 Rac3 55. Rd5 Re3 56. Rd4 Rc5+ 57. Kd6 Rec3 58. e5 g5 59. Ra4 g4 60. Ra8+ Kh7 61. e6 g3 62. exf7 Rd3+ 63. Kxc5 g2 64. Ra1 1-0

[Event "UKR-ch44"]
[Site "Dnipropetrovsk"]
[Date "1975.03.03"]
[Round "2"]
[White "Koshmak, Yuriy"]
[Black "Volovelsky, Oleg"]
[Result "0-1"]
[ECO "A58"]
[PlyCount "75"]
[EventDate "1975.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "UKR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. Nf3 g6 8. Nd2 Bg7 9. e4 Bxf1 10. Nxf1 Qa5 11. Bd2 Qa6 12. Ne3 0-0 13. f4 Nbd7 14. Qe2 Rfb8 15. Rb1 Ne8 16. Qxa6 Rxa6 17. Ned1 Nc7 18. 0-0 Bd4+ 19. Be3 Nb5 20. Nxb5 Rxb5 21. Bxd4 cxd4 22. Ra1 Nc5 23. Re1 Nb3 24. a4 Rb4 25. Ra3 Raxa4 26. Nf2 Nc5 27. Rd1 Kf8 28. e5 Ke8 29. exd6 exd6 30. Nd3 f5 31. Kf2 Rxb2+ 32. Kg3 Ke7 33. h4 Ra5 34. h5 Ne4+ 35. Kh4 Rxd5 36. Nb4 Rc5 37. Nd3 Nf2 38. Ra2 0-1

[Event "UKR-ch44"]
[Site "Dnipropetrovsk"]
[Date "1975.03.02"]
[Round "1"]
[White "Nevinnyi, V."]
[Black "Koshmak, Yuriy"]
[Result "1-0"]
[ECO "D79"]
[PlyCount "53"]
[EventDate "1975.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "UKR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 0-0 5. 0-0 c6 6. c4 d5 7. Nc3 Bf5 8. cxd5 cxd5 9. Qb3 Bc8 10. Bg5 e6 11. Rac1 Nc6 12. e3 h6 13. Bxf6 Bxf6 14. Na4 Bd7 15. Nc5 b6 16. Nxd7 Qxd7 17. Qb5 Rac8 18. Rc2 Rc7 19. Rfc1 Rfc8 20. Ne5 Bxe5 21. dxe5 Kf8 22. Qa4 Ke8 23. Bf1 a6 24. Bxa6 Ra8 25. Rxc6 Rxc6 26. Rxc6 Rxa6 27. Rc8+ 1-0

