[Event "Kiev Spring op"]
[Site "Kiev"]
[Date "2021.07.17"]
[Round "9"]
[White "Kovalenko, Olexander"]
[Black "Khatniuk, Anastasiia"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1352"]
[BlackElo "1668"]
[PlyCount "106"]
[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. Qxd4 Nc6 5. Qd1 a6 6. Nc3 b5 7. a3 Bb7 8. Bd3 Bc5 9. 0-0 Nf6 10. h3 d5 11. Bg5 Be7 12. exd5 Nxd5 13. Nxd5 Qxd5 14. Bxe7 Nxe7 15. Re1 Rd8 16. Qe2 Qh5 17. Be4 Nd5 18. Rad1 0-0 19. Nd4 Qg5 20. Qf3 Ba8 21. Ne2 f5 22. Bxd5 Bxd5 23. Qg3 Qxg3 24. Nxg3 Rc8 25. c3 f4 26. Ne4 f3 27. g3 Rc4 28. Nd2 Rc7 29. Nf1 Bc4 30. Ne3 Be2 31. Rd6 Re8 32. Nc2 e5 33. Nb4 a5 34. Na2 e4 35. Nc1 Bc4 36. Rd4 Rce7 37. Re3 Bf7 38. Kh2 a4 39. g4 g5 40. Kg3 Kg7 41. Kh2 Bc4 42. Kg1 Re5 43. Kh2 Rd5 44. Kg3 Rde5 45. h4 gxh4+ 46. Kxh4 Kg6 47. Rd6+ R8e6 48. Rd4 h5 49. Rd8 hxg4 50. Rg8+ Kf7 51. Rxg4 Rh6+ 52. Kg3 Rh1 53. Kf4 Re6 0-1

[Event "Kiev Spring op"]
[Site "Kiev"]
[Date "2021.07.16"]
[Round "8"]
[White "Bilenko, Yaroslav"]
[Black "Kovalenko, Olexander"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "1616"]
[BlackElo "1352"]
[PlyCount "75"]
[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 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 d6 8. Be2 0-0 9. 0-0 Bd7 10. Qd2 Ng4 11. Bxg4 Bxg4 12. h3 Bd7 13. Rad1 Ne5 14. b3 a5 15. f4 Nc6 16. Nd5 Na7 17. Ne2 Nc8 18. a4 e6 19. Ndc3 Bf6 20. e5 Be7 21. exd6 Nxd6 22. Bc5 Nxc4 23. Qd4 Bxc5 24. Qxc5 Qb6 25. Qxb6 Nxb6 26. Rd6 Bc6 27. Rfd1 Nc8 28. Rd8 Nb6 29. Rxa8 Rxa8 30. Kf2 Kf8 31. Ke3 Ke7 32. g4 Rd8 33. Nd4 Be8 34. Rd3 f6 35. f5 e5 36. Ne6 Rxd3+ 37. Kxd3 g5 38. Nc5 1/2-1/2

[Event "Kiev Spring op"]
[Site "Kiev"]
[Date "2021.07.15"]
[Round "7"]
[White "Kovalenko, Olexander"]
[Black "Stulenkov, Igor"]
[Result "1-0"]
[ECO "B56"]
[WhiteElo "1352"]
[PlyCount "70"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Be7 7. Bc4 0-0 8. 0-0 Nc6 9. h3 a6 10. Be3 Rb8 11. a3 h6 12. Qe2 Qc7 13. Nd5 Nxd5 14. exd5 Na5 15. Ba2 b5 16. b3 f5 17. Bc1 Qd8 18. b4 Nb7 19. Bb2 Qe8 20. Rfe1 Qg6 21. Nxe5 dxe5 22. d6+ Kh8 23. dxe7 Re8 24. Qxe5 Bd7 25. Bd5 Nd6 26. Rad1 Rbc8 27. Rd3 f4 28. Red1 Bf5 29. Rf3 Bxc2 30. Rd2 Nc4 31. Bxc4 Rxc4 32. Rxf4 Be4 33. g3 Bc6 34. Rxc4 bxc4 35. Kh2 Rxe7 1-0

[Event "Kiev Spring op"]
[Site "Kiev"]
[Date "2021.07.14"]
[Round "6"]
[White "Hordeiev, Oleksandr"]
[Black "Kovalenko, Olexander"]
[Result "0-1"]
[ECO "D94"]
[BlackElo "1352"]
[PlyCount "82"]
[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 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 0-0 6. Be2 Nc6 7. a3 a5 8. h3 b6 9. Qc2 dxc4 10. Bxc4 Bb7 11. Nb5 e6 12. 0-0 Ne7 13. Nd2 c6 14. Nc3 Nfd5 15. Be2 Rc8 16. Qb3 Nxc3 17. bxc3 c5 18. Rb1 cxd4 19. cxd4 Nd5 20. Bf3 Ba6 21. Re1 Nc3 22. Ra1 e5 23. Bb2 exd4 24. Rac1 dxe3 25. Rxe3 Qxd2 26. Bxc3 Qxc1+ 27. Be1 Rce8 28. Qxb6 Bc8 29. Kh2 Rxe3 30. Qxe3 Qxe3 31. fxe3 Be5+ 32. g3 Bc7 33. Kg2 Rd8 34. Be2 Re8 35. Bd2 a4 36. Bb5 Rd8 37. Bb4 Bd7 38. Bc4 Bc6+ 39. Kf2 Bd6 40. Ke2 Bxb4 41. axb4 Rb8 0-1

[Event "Kiev Spring op"]
[Site "Kiev"]
[Date "2021.07.13"]
[Round "5"]
[White "Kovalenko, Olexander"]
[Black "Perepelytsya-Melnyk, Klim"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1352"]
[BlackElo "1072"]
[PlyCount "72"]
[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. c4 b6 2. g3 Bb7 3. Nf3 Bxf3 4. exf3 Nf6 5. Bg2 c6 6. Nc3 e6 7. 0-0 d5 8. cxd5 exd5 9. d4 Be7 10. f4 0-0 11. a3 Na6 12. b4 Nc7 13. Be3 a5 14. Qb3 axb4 15. axb4 Rxa1 16. Rxa1 Qd6 17. Rb1 b5 18. f3 Nd7 19. f5 Nb6 20. Bf4 Qd7 21. Bh3 Bf6 22. Ne2 Nc4 23. g4 h6 24. Kf2 Re8 25. Rg1 Rxe2+ 26. Kxe2 Bxd4 27. Rd1 Qe7+ 28. Kf1 Be3 29. Bxc7 Qxc7 30. Kg2 Bf4 31. Rh1 Ne3+ 32. Kf2 Qe7 33. Re1 Qh4+ 34. Ke2 Qxh3 35. Kd3 Qxf3 36. Kd2 Ng2+ 0-1

[Event "Kiev Spring op"]
[Site "Kiev"]
[Date "2021.07.12"]
[Round "3"]
[White "Kovalenko, Olexander"]
[Black "Hrebenshchykova, Yelyzaveta"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1352"]
[BlackElo "1924"]
[PlyCount "54"]
[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. c4 Nf6 2. g3 c5 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nc7 6. Qb3 Nd7 7. Nf3 e5 8. d3 Be7 9. Nd5 Nxd5 10. Qxd5 Qc7 11. Bd2 Bd6 12. Bc3 Nf6 13. Qc4 0-0 14. 0-0 Be6 15. Qh4 h6 16. Rfc1 Ng4 17. Qh5 g6 18. Qh3 Kg7 19. d4 Nxf2 20. Kxf2 Bxh3 21. dxe5 Be7 22. Bxh3 Rad8 23. Kg1 b5 24. e6+ Bf6 25. Rd1 Bxc3 26. bxc3 fxe6 27. Bxe6 Qe7 0-1

[Event "Kiev Spring op"]
[Site "Kiev"]
[Date "2021.07.12"]
[Round "4"]
[White "Vinnyk, Mykhaylo"]
[Black "Kovalenko, Olexander"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "1773"]
[BlackElo "1352"]
[PlyCount "51"]
[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 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 0-0 8. f3 d6 9. Qd2 Ne5 10. Bb3 a6 11. 0-0-0 b5 12. Bh6 Nc4 13. Qg5 Na5 14. Bxg7 Nxb3+ 15. axb3 Kxg7 16. e5 Ng8 17. h4 Qa5 18. h5 h6 19. Qg3 b4 20. Nd5 e6 21. hxg6 fxg6 22. Nf4 Rxf4 23. Qxf4 dxe5 24. Qe4 exd4 25. Qxa8 Bd7 26. Qa7 1-0

[Event "Kiev Spring op"]
[Site "Kiev"]
[Date "2021.07.11"]
[Round "2"]
[White "Vasylenko, Nadiya"]
[Black "Kovalenko, Olexander"]
[Result "0-1"]
[ECO "B20"]
[BlackElo "1352"]
[PlyCount "86"]
[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. b4 cxb4 3. d4 g6 4. Nf3 Bg7 5. a3 bxa3 6. Nxa3 Nc6 7. c3 Nf6 8. Bd3 0-0 9. e5 Nd5 10. Qc2 d6 11. exd6 Qxd6 12. 0-0 Bg4 13. Nb5 Qd7 14. Nd2 Nf4 15. Re1 Nxd3 16. Qxd3 a6 17. Na3 b5 18. Nb3 b4 19. Nc5 Qc8 20. Nc4 Bf5 21. Qe3 Qd8 22. Bb2 bxc3 23. Bxc3 Bxd4 24. Bxd4 Qxd4 25. Qxd4 Nxd4 26. Rxe7 Rac8 27. Ra5 Nc6 28. Nd6 Rb8 29. Rb7 Nxa5 30. Rxb8 Rxb8 31. g3 Bh3 32. f4 Rb6 33. Nc8 Bxc8 34. Na4 Rb1+ 35. Kf2 Bd7 36. Nc5 Bb5 37. Ne4 Nc4 38. Nc5 Rb2+ 39. Kf3 Bc6+ 40. Kg4 Ne3+ 41. Kg5 Kg7 42. Nxa6 h6+ 43. Kh4 Rxh2# 0-1

[Event "Kiev Spring op"]
[Site "Kiev"]
[Date "2021.07.10"]
[Round "1"]
[White "Kovalenko, Olexander"]
[Black "Hryshchenko, Kamila"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1352"]
[BlackElo "2055"]
[PlyCount "58"]
[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. c4 f5 2. g3 Nf6 3. Bg2 d6 4. Nc3 e5 5. d3 Nc6 6. e4 Be7 7. Nge2 0-0 8. 0-0 fxe4 9. dxe4 Bg4 10. h3 Bh5 11. Be3 Bf7 12. Nd5 Qd7 13. Nec3 Na5 14. b3 c6 15. Nxe7+ Qxe7 16. Qe2 b6 17. Rad1 Rad8 18. Rd3 Nb7 19. Rfd1 Bg6 20. Qd2 h6 21. b4 Bf7 22. Na4 Bxc4 23. Rc3 d5 24. Nb2 Qxb4 25. a3 Qa5 26. Qc2 Be2 27. Rd2 d4 28. Qb3+ Kh8 29. Rcc2 Ba6 0-1

