[Event "Kiev Spring op"]
[Site "Kiev"]
[Date "2023.03.31"]
[Round "9"]
[White "Voitychuk, Orest"]
[Black "Ponikarchuk, Roman"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "1933"]
[PlyCount "93"]
[EventDate "2023.03.25"]
[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. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Be3 e5 7. d5 Nbd7 8. g4 Nc5 9. f3 a5 10. Nge2 Ne8 11. Qd2 f5 12. gxf5 gxf5 13. 0-0-0 Qh4 14. Bg2 Bd7 15. Bg5 Qh5 16. Ng3 Qg6 17. exf5 Bxf5 18. Nxf5 Qxf5 19. Be3 a4 20. h4 Nf6 21. h5 Nxh5 22. Bh3 Qf6 23. Bxc5 Ng3 24. Be6+ Kh8 25. Be3 Nxh1 26. Rxh1 Qxf3 27. Rh3 Qf1+ 28. Kc2 Rf3 29. Rh2 Raf8 30. Bg4 Qxc4 31. Bxf3 Rxf3 32. Qd3 Qxd3+ 33. Kxd3 c6 34. Ke2 Rg3 35. dxc6 bxc6 36. Nxa4 d5 37. Nc5 e4 38. Bf2 Rg5 39. b3 d4 40. a4 Be5 41. Rh4 d3+ 42. Kd1 e3 43. Be1 Rg2 44. Nxd3 Bf6 45. Re4 Bg5 46. Nf4 Rb2 47. Bc3+ 1-0

[Event "Kiev Spring op"]
[Site "Kiev"]
[Date "2023.03.30"]
[Round "8"]
[White "Ponikarchuk, Roman"]
[Black "Levchuk, Dmitry"]
[Result "1/2-1/2"]
[ECO "C01"]
[BlackElo "2036"]
[PlyCount "134"]
[EventDate "2023.03.25"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Nf6 6. 0-0 0-0 7. h3 h6 8. Re1 c5 9. c4 Nc6 10. Be3 cxd4 11. Nxd4 Ne5 12. cxd5 Nxd5 13. Nc3 Nxc3 14. bxc3 a6 15. Bf5 Qf6 16. Bxc8 Raxc8 17. Rb1 b5 18. Nf5 Qxf5 19. Qxd6 Rc6 20. Qd5 Rg6 21. Kh2 Qe6 22. Qxe6 Rxe6 23. Bd4 Nd3 24. Rxe6 fxe6 25. f3 e5 26. Bb6 Rc8 27. Ba5 Rc4 28. Kg1 Ra4 29. Bc7 Rxa2 30. Rd1 Nf4 31. Bxe5 Nxg2 32. Rd7 g5 33. Rg7+ Kf8 34. Rh7 Nh4 35. Bd6+ Kg8 36. Rxh6 Nxf3+ 37. Kf1 Kf7 38. Bc5 a5 39. Rb6 Rb2 40. Be3 b4 41. cxb4 axb4 42. Bc1 Rb1 43. Kf2 Rxc1 44. Kxf3 Rc4 45. Ke3 Ke7 46. Kd3 Rc3+ 47. Kd2 Rb3 48. Rg6 Rg3 49. Rh6 b3 50. h4 g4 51. h5 Kf7 52. Rg6 Rg2+ 53. Kc1 Rc2+ 54. Kb1 Rc4 55. Kb2 Rb4 56. Rc6 Kg7 57. Rd6 Kh7 58. Rg6 Kh8 59. Rg5 Kh7 60. Rg6 Kh8 61. Rg5 Kh7 62. Rg6 Rf4 63. Kxb3 Rf3+ 64. Kc2 Rg3 65. Kd2 Rg1 66. Ke2 g3 67. Kf3 Rh1 1/2-1/2

[Event "Kiev Spring op"]
[Site "Kiev"]
[Date "2023.03.29"]
[Round "7"]
[White "Artemov, Andriy"]
[Black "Ponikarchuk, Roman"]
[Result "0-1"]
[ECO "C66"]
[WhiteElo "1590"]
[PlyCount "68"]
[EventDate "2023.03.25"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 exd4 6. Nxd4 Bd7 7. 0-0 Be7 8. Nxc6 Bxc6 9. Bxc6+ bxc6 10. f4 0-0 11. Qf3 Qd7 12. h3 h6 13. Be3 Rab8 14. b3 a5 15. Rad1 Nh7 16. Rfe1 Rfe8 17. Rd3 Qc8 18. Ne2 c5 19. e5 c4 20. bxc4 Rb2 21. Nd4 Rxa2 22. Red1 Bf8 23. R1d2 a4 24. Nb5 dxe5 25. fxe5 Rxe5 26. Bf4 Re1+ 27. Kh2 Qe6 28. Bg3 Rc1 29. Nxc7 Qxc4 30. Rc3 Raa1 31. Be5 Qh4 32. g3 Rh1+ 33. Qxh1 Rxh1+ 34. Kxh1 Qe4+ 0-1

[Event "Kiev Spring op"]
[Site "Kiev"]
[Date "2023.03.29"]
[Round "6"]
[White "Darda, Roman"]
[Black "Ponikarchuk, Roman"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1942"]
[PlyCount "117"]
[EventDate "2023.03.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 Re8 6. e4 e5 7. Nbd2 d6 8. a4 a5 9. Nc4 Be6 10. Nfd2 Nc6 11. Ne3 d5 12. h3 dxe4 13. dxe4 Qd7 14. Kh2 Bh6 15. Ra3 Rad8 16. Rd3 Qe7 17. Ndc4 Bxc4 18. Nxc4 Bxc1 19. Rxd8 Rxd8 20. Qxc1 Rd4 21. b3 b6 22. Qe3 Ne8 23. f4 exf4 24. gxf4 Rd8 25. e5 Nb4 26. Be4 f5 27. Bd3 Ng7 28. Nb2 Nxd3 29. Nxd3 Ne6 30. Rf2 Qd7 31. Qg3 Qc6 32. h4 Nc5 33. Nxc5 Qxc5 34. h5 Kg7 35. Rg2 Qc6 36. Qg5 Rf8 37. Rd2 Qc3 38. Rd7+ Kg8 39. hxg6 Qxc2+ 40. Qg2 Qxg2+ 41. Kxg2 hxg6 42. Rxc7 Rb8 43. Kg3 b5 44. Kh4 bxa4 45. bxa4 Ra8 46. Kg5 Ra6 47. Rd7 Kf8 48. Rd6 Rxd6 49. exd6 Kf7 50. d7 Ke7 51. Kxg6 Kxd7 52. Kxf5 Kd6 53. Kg6 Kc5 54. f5 Kb4 55. f6 Kxa4 56. f7 Kb3 57. f8Q a4 58. Qf1 Kb2 59. Qe2+ 1-0

[Event "Kiev Spring op"]
[Site "Kiev"]
[Date "2023.03.28"]
[Round "5"]
[White "Ponikarchuk, Roman"]
[Black "Marchenko, Valentyn"]
[Result "1/2-1/2"]
[ECO "C01"]
[BlackElo "1944"]
[PlyCount "79"]
[EventDate "2023.03.25"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. h3 c5 6. dxc5 Bxc5 7. Nf3 0-0 8. 0-0 Ne4 9. Bxe4 dxe4 10. Ng5 Bf5 11. Qxd8 Rxd8 12. Nc3 Re8 13. Be3 Na6 14. Bxc5 Nxc5 15. Rad1 Rac8 16. Rd5 Bg6 17. h4 f6 18. Nh3 e3 19. fxe3 Bxc2 20. Rc1 Bg6 21. Nb5 b6 22. Nxa7 Ra8 23. b4 Rxa7 24. bxc5 bxc5 25. Rd2 Rxe3 26. Rxc5 Rea3 27. Nf4 Be4 28. Rc8+ Kf7 29. Rdd8 f5 30. Rh8 h6 31. Rce8 g5 32. Rhf8+ Kg7 33. Ne6+ Kg6 34. hxg5 Rxa2 35. Rg8+ Kh5 36. gxh6 Kxh6 37. Nf4 R2a6 38. Rg3 Kh7 39. Ne6 Bd5 40. Nf4 1/2-1/2

[Event "Kiev Spring op"]
[Site "Kiev"]
[Date "2023.03.27"]
[Round "3"]
[White "Ponikarchuk, Roman"]
[Black "Zhukovskyi, Oleksandr"]
[Result "1-0"]
[ECO "B02"]
[BlackElo "1714"]
[PlyCount "73"]
[EventDate "2023.03.25"]
[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 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 Nb6 5. Bb3 c5 6. d3 e6 7. Bf4 Bd6 8. Bxd6 Qxd6 9. Ne4 Qc6 10. Qg4 f5 11. Qxg7 Rf8 12. Nd2 N8d7 13. Ngf3 Nf6 14. 0-0-0 Bd7 15. Rhe1 Ng4 16. Bxe6 Bxe6 17. Ng5 Rf6 18. Rxe6+ Qxe6 19. Nxe6 Rxe6 20. Qg8+ Ke7 21. Qxh7+ Kf6 22. f3 Ne3 23. Re1 Rae8 24. Ne4+ fxe4 25. Rxe3 exd3 26. Rxe6+ Rxe6 27. Qxd3 c4 28. Qd4+ Ke7 29. Qg7+ Kd6 30. Qxb7 Re1+ 31. Kd2 Rg1 32. f4 Nd5 33. Qg7 Rb1 34. Qxa7 Rxb2 35. Qa3+ Ke6 36. Qxb2 c3+ 37. Qxc3 1-0

[Event "Kiev Spring op"]
[Site "Kiev"]
[Date "2023.03.27"]
[Round "4"]
[White "Voroshilov, Daniil"]
[Black "Ponikarchuk, Roman"]
[Result "1/2-1/2"]
[ECO "C30"]
[WhiteElo "1959"]
[PlyCount "89"]
[EventDate "2023.03.25"]
[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 e5 2. f4 d6 3. Nf3 Nc6 4. Bb5 Bg4 5. 0-0 exf4 6. d4 a6 7. Bxc6+ bxc6 8. Bxf4 Nf6 9. Nc3 Be7 10. h3 Bh5 11. g4 Bg6 12. e5 Nd7 13. d5 dxe5 14. Nxe5 Nxe5 15. Bxe5 Bc5+ 16. Kh2 0-0 17. dxc6 Re8 18. Bg3 Re6 19. Qxd8+ Rxd8 20. Rad1 Rxd1 21. Rxd1 h6 22. Rd8+ Kh7 23. Rd7 Rxc6 24. Rxc7 Rxc7 25. Bxc7 Bxc2 26. Kg3 g5 27. Kf3 f5 28. gxf5 Bxf5 29. h4 gxh4 30. Ne4 Bd4 31. b4 h3 32. Bh2 Kg6 33. Nc5 Bc8 34. a4 Kf5 35. Nb3 Bb7+ 36. Kg3 Bc3 37. b5 axb5 38. axb5 Bd5 39. Nc5 Bd4 40. Nd3 Bc4 41. Ne1 Bxb5 42. Kxh3 Bc6 43. Bg3 Be4 44. Ng2 Kg6 45. Nf4+ 1/2-1/2

[Event "Kiev Spring op"]
[Site "Kiev"]
[Date "2023.03.26"]
[Round "2"]
[White "Borysiuk, Sofiia Khrystyna"]
[Black "Ponikarchuk, Roman"]
[Result "0-1"]
[ECO "D60"]
[WhiteElo "1503"]
[PlyCount "66"]
[EventDate "2023.03.25"]
[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. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bg5 Be7 6. cxd5 Nxd5 7. Bxe7 Qxe7 8. e4 Nxc3 9. bxc3 0-0 10. Bd3 c5 11. 0-0 cxd4 12. cxd4 Nf6 13. Rc1 Bd7 14. Qe2 Rfc8 15. Nd2 Rxc1 16. Rxc1 Qa3 17. Nb3 Ba4 18. Qc2 g6 19. Qb1 Bxb3 20. axb3 Rd8 21. Rc4 b5 22. Rc5 a6 23. e5 Nd5 24. Bf1 Ne7 25. Rc2 Qb4 26. Qa2 a5 27. Rc5 Rb8 28. Qc2 Qxd4 29. h3 a4 30. Rxb5 Rxb5 31. Bxb5 a3 32. Qe2 Nd5 33. Kh2 Nc3 0-1

[Event "Kiev Spring op"]
[Site "Kiev"]
[Date "2023.03.25"]
[Round "1"]
[White "Ponikarchuk, Roman"]
[Black "Kruchak, Lesia"]
[Result "0-1"]
[ECO "B42"]
[BlackElo "1780"]
[PlyCount "129"]
[EventDate "2023.03.25"]
[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. Be3 Nf6 6. Bd3 Qc7 7. 0-0 b5 8. Nd2 Bb7 9. Rc1 Be7 10. c4 b4 11. h3 0-0 12. Qb3 Nc6 13. c5 Rfb8 14. Rfe1 Nxd4 15. Bxd4 a5 16. Nf3 Qd8 17. Be5 Rc8 18. Bd4 Qf8 19. Bb1 Bxc5 20. Bxf6 gxf6 21. Rcd1 d6 22. Nd4 d5 23. e5 f5 24. Re3 Bxd4 25. Rg3+ Kh8 26. Rxd4 Rc1+ 27. Rd1 Qh6 28. Kh2 Rg8 29. Rxg8+ Kxg8 30. Qg3+ Kf8 31. Rxc1 Qxc1 32. Qh4 Ke8 33. Bd3 Bc6 34. Qd4 Bd7 35. g3 h6 36. Qb6 f4 37. Qb8+ Qc8 38. Qxc8+ Bxc8 39. gxf4 f6 40. Kg3 f5 41. Kh4 Kf7 42. Kh5 Kg7 43. Bb5 Kh7 44. Kh4 Kg6 45. Kg3 Kf7 46. Kh4 d4 47. Kg3 Bb7 48. f3 Ke7 49. Kf2 Kd8 50. Ke2 Kc7 51. Kd3 Kb6 52. Bd7 Bd5 53. Kxd4 Bxa2 54. h4 Bb3 55. Be8 a4 56. Bd7 Ka5 57. Be8 Bd5 58. Bd7 a3 59. bxa3 bxa3 60. Kc3 a2 61. Kb2 Kb4 62. Bc8 Kc5 63. Bd7 Kd4 64. Ba4 Ke3 65. Bd1 0-1

