[Event "UKR-ch 91st"]
[Site "Poltava"]
[Date "2023.12.15"]
[Round "7"]
[White "Lyakh, Vasiliy"]
[Black "Yurchishyn, Nikolay"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1968"]
[BlackElo "2199"]
[PlyCount "76"]
[EventDate "2023.12.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. Bc4 Be7 6. 0-0 0-0 7. a4 c6 8. Re1 Qc7 9. h3 b6 10. d5 c5 11. a5 a6 12. axb6 Nxb6 13. Bf1 Nfd7 14. Nh2 Qd8 15. g3 Bg5 16. f4 exf4 17. gxf4 Bh4 18. Re2 Nf6 19. Bg2 Ra7 20. e5 Ne8 21. Nf3 Be7 22. Ne4 Rd7 23. e6 fxe6 24. dxe6 Ra7 25. Neg5 Bxg5 26. Nxg5 Qe7 27. Qd3 Nf6 28. b4 h6 29. Nf7 d5 30. Qg6 cxb4 31. Nxh6+ Kh8 32. Nf7+ Kg8 33. f5 Nc4 34. Bh6 Rxf7 35. exf7+ Qxf7 36. Bg5 Ne4 37. Bxe4 dxe4 38. Rxe4 Nd6 1-0

[Event "UKR-ch 91st"]
[Site "Poltava"]
[Date "2023.12.14"]
[Round "6"]
[White "Yurchishyn, Nikolay"]
[Black "Berin, Artem"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2199"]
[BlackElo "2321"]
[PlyCount "98"]
[EventDate "2023.12.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 Bf5 3. Nf3 e6 4. a3 Nf6 5. e3 Nbd7 6. Be2 h6 7. 0-0 Bd6 8. d3 0-0 9. Nbd2 Qe7 10. Re1 e5 11. Bf1 c6 12. e4 dxe4 13. dxe4 Bh7 14. Nh4 Rad8 15. Qe2 Rfe8 16. g3 Nf8 17. Nf5 Bxf5 18. exf5 Qd7 19. Qf3 N8h7 20. h4 Bxb4 21. axb4 Qxd2 22. Bxe5 Qxb4 23. Reb1 Qe7 24. Bb2 a6 25. Ba3 Qe5 26. Bb2 Qd5 27. Bg2 Qd7 28. Bc3 Nd5 29. Ba5 Rb8 30. c4 Ne7 31. Rd1 Qxf5 32. Bc7 Qxf3 33. Bxf3 Rbc8 34. Bb6 Nf6 35. Ra2 Ng6 36. Bg2 Ne5 37. Rc1 Nfd7 38. Bd4 Rcd8 39. Be3 Nf6 40. Rb2 Nd3 41. Rbb1 Nxc1 42. Rxc1 Ng4 43. Bb6 Rd2 44. Bh3 Ne5 45. Be3 Nf3+ 46. Kf1 Rb2 47. Bg2 Nd2+ 48. Kg1 Nb3 49. Rc3 a5 0-1

[Event "UKR-ch 91st"]
[Site "Poltava"]
[Date "2023.12.13"]
[Round "5"]
[White "Mukha, Nikolay"]
[Black "Yurchishyn, Nikolay"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2122"]
[BlackElo "2199"]
[PlyCount "76"]
[EventDate "2023.12.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. b3 c5 6. Bg2 Bb7 7. 0-0 Be7 8. Nc3 d6 9. d5 exd5 10. cxd5 0-0 11. Bb2 Re8 12. Re1 Bf8 13. e4 Nbd7 14. h3 a6 15. Nd2 b5 16. f4 g6 17. Kh2 Bg7 18. Qc2 Rc8 19. Rad1 Nh5 20. Nf3 Qf6 21. Ba1 Qd8 22. a4 b4 23. Ne2 Bxa1 24. Rxa1 Qf6 25. Nd2 a5 26. Nc4 Ba6 27. Nxa5 c4 28. Nxc4 Bxc4 29. bxc4 Nc5 30. Rad1 Ra8 31. Nd4 Rxa4 32. Nb3 Nxb3 33. Qxb3 Ra3 34. Qxb4 Rxg3 35. Qd2 Qh4 36. Rf1 Rb8 37. Rf3 Rxf3 38. Bxf3 Qg3+ 0-1

[Event "UKR-ch 91st"]
[Site "Poltava"]
[Date "2023.12.12"]
[Round "4"]
[White "Yurchishyn, Nikolay"]
[Black "Kiktev, Grigory"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2199"]
[BlackElo "1833"]
[PlyCount "53"]
[EventDate "2023.12.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 e6 4. h4 h6 5. Be3 Ne7 6. Qd2 d6 7. 0-0-0 c6 8. f4 Nd7 9. Nf3 a6 10. h5 b5 11. g4 Bb7 12. hxg6 fxg6 13. f5 exf5 14. gxf5 gxf5 15. Rg1 Bf8 16. Qh2 Nf6 17. e5 Ng4 18. Qh5+ Kd7 19. Rxg4 fxg4 20. Qxg4+ Ke8 21. Qh5+ Kd7 22. exd6 Qe8 23. Bh3+ Kd8 24. dxe7+ Bxe7 25. Qe5 Bc8 26. Bf4 Ra7 27. Qb8 1-0

[Event "UKR-ch 91st"]
[Site "Poltava"]
[Date "2023.12.11"]
[Round "3"]
[White "Babayev, Murad1"]
[Black "Yurchishyn, Nikolay"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1896"]
[BlackElo "2199"]
[PlyCount "117"]
[EventDate "2023.12.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. Nf3 0-0 6. Be2 Bg4 7. 0-0 Nc6 8. d5 Bxf3 9. Bxf3 Ne5 10. Be2 c6 11. Be3 Qa5 12. Rb1 Rfc8 13. b4 Qd8 14. c5 cxd5 15. exd5 a5 16. a3 axb4 17. axb4 Ned7 18. Na4 Rxa4 19. Qxa4 Nxd5 20. Qb3 Nxe3 21. fxe3 Ne5 22. Rbd1 Qc7 23. Bc4 dxc5 24. Bxf7+ Kh8 25. bxc5 Qxc5 26. Rc1 Qxc1 27. Rxc1 Rxc1+ 28. Kf2 Rc6 29. Bd5 Rf6+ 30. Ke2 b6 31. Qa3 e6 32. Bxe6 h5 33. Qe7 Kh7 34. h3 Nc6 35. Qe8 Ne5 36. g4 hxg4 37. hxg4 Nf3 38. Bd5 Ne5 39. g5 Rf8 40. Qe6 Nf7 41. Be4 Nh8 42. Qxb6 Re8 43. Kf3 Rf8+ 44. Kg4 Re8 45. Qb1 Re5 46. Qc2 Rb5 47. Qc8 Re5 48. Qb7 Ra5 49. Qb1 Ra4 50. Kg3 Ra5 51. Bd5 Be5+ 52. Kg4 Rxd5 53. Qh1+ Kg8 54. Qxd5+ Nf7 55. Qe6 Kg7 56. Qe7 Kg8 57. Kf3 Bg7 58. Ke4 Bf8 59. Qe6 1-0

[Event "UKR-ch 91st"]
[Site "Poltava"]
[Date "2023.12.10"]
[Round "2"]
[White "Yurchishyn, Nikolay"]
[Black "Rybakov, Sergey"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2199"]
[BlackElo "1879"]
[PlyCount "69"]
[EventDate "2023.12.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. 0-0 Bg7 5. e4 e5 6. c3 Nge7 7. a3 d6 8. b4 a6 9. d3 0-0 10. Nbd2 Kh8 11. Rb1 f5 12. Qb3 cxb4 13. cxb4 Ng8 14. Bb2 Qe7 15. exf5 gxf5 16. Rfe1 Be6 17. Qd1 Nf6 18. Rc1 Nd5 19. Nh4 Rf6 20. Qe2 Raf8 21. f4 Rh6 22. fxe5 dxe5 23. Ndf3 f4 24. Nxe5 fxg3 25. hxg3 Nf4 26. gxf4 Qxh4 27. Nf3 Qxf4 28. Bxg7+ Kxg7 29. Qe3 Qd6 30. Ne5 Rf5 31. Ng4 Rg6 32. Rxc6 bxc6 33. Ne5 Rgg5 34. Nf3 Rxf3 35. Qxg5+ 1-0

[Event "UKR-ch 91st"]
[Site "Poltava"]
[Date "2023.12.09"]
[Round "1"]
[White "Romaniv, Mykola"]
[Black "Yurchishyn, Nikolay"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1667"]
[BlackElo "2199"]
[PlyCount "80"]
[EventDate "2023.12.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 g6 6. Nc3 d6 7. a4 Qxb6 8. a5 Qc7 9. e4 Bg7 10. Nf3 Bg4 11. h3 Bxf3 12. Qxf3 Nbd7 13. Bf4 0-0 14. Bc4 Rfb8 15. Qe2 Nh5 16. Bh2 Qb7 17. Na4 Qb4+ 18. Kf1 Qxa5 19. g4 Rxb2 20. Nxb2 Qxa1+ 21. Nd1 Nhf6 22. Kg2 a5 23. f4 Qd4 24. Nf2 Nb6 25. Ba2 c4 26. Rd1 Qc3 27. e5 Nfxd5 28. Ne4 Qe3 29. Qf3 Qxf3+ 30. Kxf3 dxe5 31. fxe5 Nb4 32. Bb1 a4 33. Nc3 e6 34. Ke4 a3 35. Na2 Nxa2 36. Bxa2 Nd5 37. Rc1 c3 38. Bg1 Ra4+ 39. Bd4 f5+ 40. gxf5 gxf5+ 0-1

