[Event "UKR-ch42"]
[Site "Dnipropetrovsk"]
[Date "1973.05.16"]
[Round "13"]
[White "Sergeev, Vitaly G"]
[Black "Koutsin, Sergey"]
[Result "1-0"]
[ECO "C06"]
[PlyCount "62"]
[EventDate "1973.05.??"]
[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 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 cxd4 9. cxd4 f6 10. exf6 Nxf6 11. 0-0 Bd6 12. a3 a5 13. Bd2 0-0 14. Bc3 Bd7 15. Ng3 Kh8 16. Ne5 Nxd4 17. Nxd7 Nxd7 18. Bxh7 Nf3+ 19. gxf3 Kxh7 20. Qd3+ Kg8 21. Rae1 Bxg3 22. hxg3 a4 23. Kg2 Qa6 24. Qd4 Nf6 25. Rh1 Qc4 26. Qxc4 dxc4 27. Rxe6 Rac8 28. Rd6 Rf7 29. Rd4 Re7 30. Rd6 Rf7 31. Rhd1 Rc5 1-0

[Event "UKR-ch42"]
[Site "Dnipropetrovsk"]
[Date "1973.05.07"]
[Round "4"]
[White "Skotorenko, Vasily G"]
[Black "Sergeev, Vitaly G"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "113"]
[EventDate "1973.05.??"]
[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. Nf3 Nf6 3. g3 c5 4. Bg2 Bf5 5. 0-0 e6 6. c4 cxd4 7. cxd5 Nxd5 8. Nxd4 Bxb1 9. Rxb1 Be7 10. Qb3 Nc6 11. Rd1 Qb6 12. Qxb6 axb6 13. Bxd5 exd5 14. a3 0-0 15. Nf5 Rfd8 16. Nxe7+ Nxe7 17. Be3 Rd6 18. Rbc1 Rc8 19. Rxc8+ Nxc8 20. Bf4 Rd7 21. Rd4 f6 22. h4 Kf7 23. Kf1 Ke6 24. Ke1 Kf5 25. f3 g5 26. g4+ Kg6 27. hxg5 fxg5 28. Bg3 h5 29. gxh5+ Kxh5 30. Ra4 Kg6 31. Kd2 Kf5 32. Ra8 Ne7 33. Kd3 Nc6 34. Rf8+ Ke6 35. Rg8 Kf6 36. a4 Kf5 37. b3 Re7 38. Bf2 Ne5+ 39. Kd2 Nd7 40. Be3 Nc5 41. Rxg5+ Ke6 42. Rg6+ Kf5 43. Rxb6 Ne6 44. Bf2 Rg7 45. Rb5 Ke5 46. e4 Nf4 47. Be3 Rg2+ 48. Kc3 Re2 49. Bxf4+ Kxf4 50. Rxb7 dxe4 51. fxe4 Re3+ 52. Kc4 Rxe4+ 53. Kc5 Re5+ 54. Kd6 Re8 55. a5 Ra8 56. b4 Ke4 57. Kc5 1-0

[Event "UKR-ch42"]
[Site "Dnipropetrovsk"]
[Date "1973.05.06"]
[Round "3"]
[White "Sergeev, Vitaly G"]
[Black "Golyak, Grigory"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "106"]
[EventDate "1973.05.??"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. dxc5 Bxc5 8. 0-0 a5 9. a4 Nge7 10. Na3 Ng6 11. Qe2 f6 12. exf6 gxf6 13. Nb5 Kf7 14. Bh6 e5 15. Bc2 Nce7 16. h4 Nf5 17. Bxf5 Bxf5 18. h5 Ne7 19. Nh4 Be6 20. Qd2 Rhg8 21. b4 axb4 22. cxb4 Bd4 23. Nxd4 Qxd4 24. Qxd4 exd4 25. Rfd1 Bg4 26. Rxd4 Bxh5 27. Bf4 Rgd8 28. b5 Be2 29. b6 Bc4 30. Bc7 Re8 31. Nf3 Nc6 32. Rh4 Kg7 33. Nd2 Na5 34. Ra3 Re1+ 35. Kh2 Rae8 36. Rg3+ Kh8 37. Rgh3 R8e7 38. Bd8 Rf7 39. Nf3 Re6 40. Nd4 Re4 41. Nf5 Rxh4 42. Rxh4 Nc6 43. Bc7 Ba6 44. Nd6 Re7 45. Rh6 Re6 46. f4 d4 47. Rh5 Ne7 48. f5 d3 49. Rh4 Rxd6 50. Bxd6 Nxf5 51. Rb4 d2 52. Rb1 Nxd6 53. Rd1 Ne4 0-1

