[Event "Kiev Spring op"]
[White "Biletskiy, Danylo"]
[Black "Chernozem, S."]
[Site "Kiev"]
[Round "9"]
[Result "1-0"]
[Date "2021.07.17"]
[ECO "B41"]
[WhiteElo "2125"]
[BlackElo "1952"]
[PlyCount "71"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 d6 7. Be2 Be7 8. Be3 Qc7 9. Rc1 0-0 10. 0-0 Re8 11. g4 h6 12. h4 Nh7 13. h5 Bf8 14. Qe1 Nd7 15. f3 b6 16. Qf2 Rb8 17. b4 Bb7 18. Nb3 Ba8 19. Rfd1 Nhf6 20. Nd2 Be7 21. Qg3 Qd8 22. Nb3 b5 23. cxb5 d5 24. e5 Nh7 25. a3 axb5 26. Nxb5 Bh4 27. Qh2 Bg5 28. f4 Be7 29. Bd3 Ndf8 30. Nc7 Rb7 31. Nxe8 Qxe8 32. Nc5 Rb8 33. Na6 Rc8 34. Rxc8 Qxc8 35. Qc2 Qd8 36. Bb5 1-0

[Event "Kiev Spring op"]
[White "Chernozem, S."]
[Black "Niezhentsev, Kyrylo"]
[Site "Kiev"]
[Round "8"]
[Result "1-0"]
[Date "2021.07.16"]
[ECO "A36"]
[WhiteElo "1952"]
[BlackElo "1679"]
[PlyCount "99"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c4 d6 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. Nge2 e6 7. 0-0 Nge7 8. d3 0-0 9. Be3 Nd4 10. Qd2 Re8 11. Bh6 Bh8 12. Nxd4 cxd4 13. Ne2 Bd7 14. Qd1 Bc6 15. b3 d5 16. Nf4 dxe4 17. dxe4 Nc8 18. Nd3 Qc7 19. Bf4 e5 20. Bd2 Nd6 21. f3 a5 22. a4 b6 23. Qe2 Nb7 24. Rab1 Nc5 25. Rfc1 f5 26. Re1 Bg7 27. Nf2 Rad8 28. Nd3 Rd7 29. Bc1 Nxb3 30. Rxb3 Bxa4 31. Rb1 Qxc4 32. Rxb6 Bc2 33. Bf1 Bf8 34. Qd2 Qc3 35. exf5 gxf5 36. Rxe5 Rxe5 37. Nxe5 Re7 38. Qg5+ Rg7 39. Bc4+ Qxc4 40. Qxg7+ Bxg7 41. Nxc4 d3 42. Kf1 a4 43. Ke1 Bc3+ 44. Bd2 Bd4 45. Rd6 Bc5 46. Rd5 Bf8 47. Ra5 Bb3 48. Ne5 Bc2 49. Bc3 a3 50. Ra8 1-0

[Event "Kiev Spring op"]
[White "Toroptseva, Yevheniia"]
[Black "Chernozem, S."]
[Site "Kiev"]
[Round "7"]
[Result "1/2-1/2"]
[Date "2021.07.15"]
[ECO "B41"]
[WhiteElo "1655"]
[BlackElo "1952"]
[PlyCount "83"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Bg5 Be7 8. f4 d6 9. Be2 h6 10. Bxf6 Bxf6 11. Nf3 Nd7 12. Qc2 b6 13. 0-0-0 Bb7 14. Nd4 0-0-0 15. Ndb5 axb5 16. Nxb5 Qc5 17. Nxd6+ Kb8 18. Nxb7 Kxb7 19. e5 Nxe5 20. fxe5 Qxe5 21. Bf3+ Kc7 22. Rhe1 Rxd1+ 23. Rxd1 Rd8 24. Rxd8 Kxd8 25. Qe2 Qxh2 26. Qd3+ Ke7 27. Qa3+ Qd6 28. Qa7+ Kf8 29. Qa8+ Bd8 30. Qc6 Qd3 31. b3 g6 32. Qe4 Bg5+ 33. Kb2 Qd2+ 34. Qc2 Bf6+ 35. Kb1 Qd4 36. Kc1 h5 37. b4 Be7 38. Qb3 Bg5+ 39. Kb1 Qd2 40. Qb2 Qd3+ 41. Qc2 Qa3 42. Qb2 1/2-1/2

[Event "Kiev Spring op"]
[White "Chernozem, S."]
[Black "Shkryl, Kateryna"]
[Site "Kiev"]
[Round "6"]
[Result "1/2-1/2"]
[Date "2021.07.14"]
[ECO "B07"]
[WhiteElo "1952"]
[BlackElo "1691"]
[PlyCount "46"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Nf6 4. f3 c6 5. Be3 b5 6. Qd2 Nbd7 7. Nh3 Bb7 8. Nf2 a6 9. Be2 Qc7 10. 0-0 h5 11. a4 b4 12. Na2 a5 13. c3 bxc3 14. Nxc3 Bg7 15. f4 0-0 16. Rac1 Ba6 17. e5 Ne8 18. Bxa6 Rxa6 19. Qd3 Qb7 20. e6 Ndf6 21. exf7+ Kxf7 22. f5 gxf5 23. Qxf5 e6 1/2-1/2

[Event "Kiev Spring op"]
[White "Yasmo, Daniil"]
[Black "Chernozem, S."]
[Site "Kiev"]
[Round "5"]
[Result "0-1"]
[Date "2021.07.13"]
[ECO "D10"]
[WhiteElo "1611"]
[BlackElo "1952"]
[PlyCount "78"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 Qxd5 4. Nc3 Qa5 5. e4 g6 6. Be3 Bg7 7. f3 Nf6 8. Qd2 0-0 9. Bh6 Rd8 10. Bxg7 Kxg7 11. 0-0-0 Nbd7 12. h4 h5 13. g4 Rh8 14. g5 Ne8 15. f4 Nb6 16. Bd3 Nd6 17. Rf1 e6 18. Qf2 Na4 19. Nge2 Nxc3 20. Nxc3 b5 21. Kb1 Rd8 22. Ne2 c5 23. Ng3 c4 24. Bc2 b4 25. Qe1 Qb5 26. Rf3 Bb7 27. Rhf1 a5 28. b3 a4 29. bxa4 Rxa4 30. Bxa4 Qxa4 31. R3f2 Nb5 32. Ka1 Nxd4 33. f5 Nc2+ 34. Rxc2 Qxc2 35. fxg6 Rd2 36. Rxf7+ Kg8 37. Rf8+ Kxf8 38. Qf1+ Rf2 39. g7+ Kg8 0-1

[Event "Kiev Spring op"]
[White "Artemov, Andriy"]
[Black "Chernozem, S."]
[Site "Kiev"]
[Round "3"]
[Result "1/2-1/2"]
[Date "2021.07.12"]
[ECO "B22"]
[WhiteElo "1475"]
[BlackElo "1952"]
[PlyCount "98"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. h3 Qa5 8. Qd2 a6 9. Rc1 Nbd7 10. Bd3 0-0 11. Nge2 b5 12. b3 Bb7 13. f3 Rfc8 14. 0-0 Qd8 15. a4 b4 16. Nd1 a5 17. Nb2 d5 18. e5 Ne8 19. f4 e6 20. Bf2 Bf8 21. g4 Rxc1 22. Rxc1 Ba6 23. Bxa6 Rxa6 24. Qd3 Rb6 25. Nd1 Ng7 26. Ne3 h5 27. Kg2 Nb8 28. Ng1 Rc6 29. Rxc6 Nxc6 30. Nf3 Be7 31. f5 hxg4 32. hxg4 gxf5 33. gxf5 exf5 34. Nxf5 Qd7 35. Nh6+ Kh8 36. Nxf7+ Kg8 37. Nh6+ Kh8 38. Qg6 Qe6 39. Qxe6 Nxe6 40. Be3 Kh7 41. Nf5 Bd8 42. Nd6 Bb6 43. Nb5 Kg6 44. Kf2 Kf5 45. Ke2 Kg4 46. Kf2 Kf5 47. Nd6+ Kg4 48. Nb5 Kf5 49. Ke2 Kg4 1/2-1/2

[Event "Kiev Spring op"]
[White "Chernozem, S."]
[Black "Geymur, Pavlo"]
[Site "Kiev"]
[Round "4"]
[Result "1/2-1/2"]
[Date "2021.07.12"]
[ECO "B39"]
[WhiteElo "1952"]
[BlackElo "1591"]
[PlyCount "48"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Be2 Bxc3+ 11. bxc3 0-0 12. 0-0 b6 13. a4 Bb7 14. f3 Qc7 15. a5 Nc5 16. axb6 axb6 17. Qc2 Rxa1 18. Rxa1 Ra8 19. Rb1 Bc6 20. Rb4 Ra1+ 21. Bf1 Qa7 22. Rb1 Ra2 23. Rb2 Ra1 24. Rb1 Ra2 1/2-1/2

[Event "Kiev Spring op"]
[White "Chernozem, S."]
[Black "Evchin, Maxim"]
[Site "Kiev"]
[Round "2"]
[Result "0-1"]
[Date "2021.07.11"]
[ECO "B12"]
[WhiteElo "1952"]
[BlackElo "2330"]
[PlyCount "80"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Nh6 6. a3 Nf5 7. Nf3 g6 8. Bd3 cxd4 9. cxd4 Nxe3 10. fxe3 Bh6 11. Qe2 0-0 12. 0-0 f6 13. Nc3 Kg7 14. h3 Be6 15. exf6+ exf6 16. Rae1 Re8 17. Qf2 Rc8 18. Kh1 Rc7 19. Re2 a6 20. e4 dxe4 21. Rxe4 Bf7 22. Rxe8 Qxe8 23. Re1 Re7 24. Rxe7 Qxe7 25. Be4 Qd6 26. d5 Ne7 27. Qd4 Bf4 28. g4 Kg8 29. Kg2 f5 30. gxf5 gxf5 31. Bd3 Qg6+ 32. Kf1 Qg3 33. Qg1 Qxg1+ 34. Kxg1 Nxd5 35. Bxf5 Bc1 36. Nd1 Nf4 37. Nd4 Kg7 38. Bc8 Bd5 39. a4 Kf6 40. Nc3 Be3+ 0-1

[Event "Kiev Spring op"]
[White "Abak, Tuana"]
[Black "Chernozem, S."]
[Site "Kiev"]
[Round "1"]
[Result "0-1"]
[Date "2021.07.10"]
[ECO "B22"]
[BlackElo "1952"]
[PlyCount "98"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Bb5+ Bd7 8. Bxd7+ Nxd7 9. 0-0 Be7 10. Re1 0-0 11. Nc3 Nxc3 12. bxc3 dxe5 13. Nxe5 Nxe5 14. Rxe5 Rc8 15. Qf3 Bf6 16. Rh5 g6 17. Rh3 Rxc3 18. Qxc3 Bxd4 19. Qe1 Bxa1 20. Ba3 Bd4 21. Bxf8 Qxf8 22. Rd3 Qc5 23. g3 b5 24. Qd2 e5 25. Rf3 Qd5 26. Rd3 a5 27. Rc3 Qb7 28. Rc1 b4 29. Qc2 Qd5 30. Qb3 Bxf2+ 31. Kxf2 Qd2+ 32. Kf3 Qxc1 33. Qa4 Qa3+ 34. Qxa3 bxa3 35. Ke4 f6 36. h4 Kf7 37. g4 Ke6 38. Ke3 f5 39. gxf5+ gxf5 40. Kd3 Kd5 41. Ke3 Kc4 42. Kd2 h5 43. Kc2 f4 44. Kd2 e4 45. Kc2 e3 46. Kd1 Kd3 47. Ke1 f3 48. Kd1 f2 49. Kc1 f1Q# 0-1

