[Event "EU-ch U12"]
[Site "Bratislava"]
[Date "2019.08.10"]
[Round "9"]
[White "Cherneyko, Ivan"]
[Black "Cohen, Elad"]
[Result "1/2-1/2"]
[ECO "E03"]
[WhiteElo "1743"]
[BlackElo "1964"]
[PlyCount "89"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Qc2 c5 8. Nf3 cxd4 9. Nxd4 Bc5 10. Nb3 Bb4+ 11. Bd2 Bxd2+ 12. N1xd2 0-0 13. 0-0 Rb8 14. Rfd1 b6 15. Ne4 Bb7 16. Nd6 Bxg2 17. Kxg2 Qe7 18. e4 Nc5 19. Nxc5 bxc5 20. b3 Qc7 21. Qe2 a5 22. Rd2 Rfd8 23. Rad1 h6 24. Qa6 Qb6 25. Qc4 Qb4 26. e5 Nd5 27. Rc2 Qxc4 28. bxc4 Nb4 29. Rcd2 Nc6 30. f4 Rb4 31. Kf2 f6 32. exf6 gxf6 33. Ne4 Rxd2+ 34. Rxd2 Rxc4 35. Nxf6+ Kg7 36. Ne8+ Kf8 37. Nc7 Ke7 38. Nb5 e5 39. fxe5 Nxe5 40. Re2 Ke6 41. Nc7+ Kd6 42. Ne8+ Kd5 43. Nc7+ Kd6 44. Ne8+ Kd5 45. Nc7+ 1/2-1/2

[Event "EU-ch U12"]
[Site "Bratislava"]
[Date "2019.08.09"]
[Round "8"]
[White "Uritsky, Yonathan"]
[Black "Cherneyko, Ivan"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1926"]
[BlackElo "1743"]
[PlyCount "87"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 g6 4. c3 Bg7 5. Na3 e6 6. e5 Ne7 7. f4 a6 8. Nf3 Qc7 9. Bd3 c5 10. 0-0 Bd7 11. Be3 c4 12. Bb1 b5 13. g4 a5 14. Nc2 Nbc6 15. a3 h5 16. h3 Rb8 17. Qe1 Qb6 18. Bd2 hxg4 19. hxg4 Ng8 20. Ne3 Nh6 21. Kg2 b4 22. f5 gxf5 23. gxf5 Kd8 24. axb4 axb4 25. Kf2 Kc7 26. f6 Bf8 27. Bc2 Ng8 28. Ng4 Nh6 29. Ne3 Ng8 30. Rh1 Nh6 31. Rh2 Kb7 32. Qh1 b3 33. Bb1 Rg8 34. Rxh6 Bxh6 35. Qxh6 Ra8 36. Rxa8 Rxa8 37. Qg7 Be8 38. Ng5 Qc7 39. Qf8 Ra1 40. Qxe8 Rxb1 41. Nxe6 fxe6 42. f7 Nxe5 43. f8Q Nd3+ 44. Kf3 1-0

[Event "EU-ch U12"]
[Site "Bratislava"]
[Date "2019.08.08"]
[Round "7"]
[White "Stevik, Patrik1"]
[Black "Cherneyko, Ivan"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1941"]
[BlackElo "1743"]
[PlyCount "66"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. g3 d5 4. cxd5 cxd5 5. d4 Nc6 6. Nc3 a6 7. Bg2 Bf5 8. 0-0 e6 9. Nh4 Bg4 10. h3 Bh5 11. Nf3 Bd6 12. a3 Rc8 13. Re1 0-0 14. Qa4 b5 15. Qxa6 Bxf3 16. exf3 Nxd4 17. Rd1 Ra8 18. Qb7 Rb8 19. Qa7 Nb3 20. Rb1 Bc5 21. Qa6 Rb6 22. Qa7 Qc8 23. a4 Rb8 24. Qxb8 Qxb8 25. Nxb5 Qb6 26. Rf1 Nh5 27. Kh2 Bxf2 28. Rd1 Bxg3+ 29. Kh1 Nxc1 30. Rbxc1 Bf4 31. Rc2 Ng3+ 32. Kh2 Nf1+ 33. Kh1 Ne3 0-1

[Event "EU-ch U12"]
[Site "Bratislava"]
[Date "2019.08.07"]
[Round "6"]
[White "Cherneyko, Ivan"]
[Black "Madhavan, Sanjith1"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1743"]
[BlackElo "1440"]
[PlyCount "69"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Bg4 7. Be3 Nfd7 8. d5 c5 9. Qd2 Na6 10. h3 Bxf3 11. Bxf3 Nc7 12. Be2 a6 13. 0-0 Rb8 14. a4 b6 15. Bh6 Nf6 16. Bxg7 Kxg7 17. f4 Qd7 18. e5 Nfe8 19. Bg4 Qd8 20. Rf2 f5 21. exf6+ exf6 22. f5 g5 23. Re1 Kg8 24. h4 h6 25. Bh5 Ng7 26. Bg6 Rb7 27. hxg5 fxg5 28. Qe3 Nce8 29. Qh3 Re7 30. Ne4 h5 31. Bxh5 Nxh5 32. Qxh5 Rg7 33. f6 Nxf6 34. Nxf6+ Rxf6 35. Re8+ 1-0

[Event "EU-ch U12"]
[Site "Bratislava"]
[Date "2019.08.06"]
[Round "5"]
[White "Sokolovskis, Pavels"]
[Black "Cherneyko, Ivan"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1473"]
[BlackElo "1743"]
[PlyCount "98"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 d6 5. Bd3 0-0 6. 0-0 Nd5 7. Bg3 c5 8. c3 cxd4 9. cxd4 Nb4 10. Be2 b6 11. Nc3 Bb7 12. Rc1 Nd7 13. Qb3 Nc6 14. Rfd1 a6 15. Qa3 b5 16. Nb1 Nb6 17. Nbd2 h6 18. Qb3 Rc8 19. a3 Qd7 20. Bd3 Kh8 21. Qa2 g5 22. Bc2 Na5 23. Nb3 Bd5 24. e4 Rxc2 25. exd5 Rxc1 26. Rxc1 Nac4 27. Nbd2 Rc8 28. b3 Nxd2 29. Qxd2 Nxd5 30. Rc2 f5 31. h4 Rxc2 32. Qxc2 g4 33. Nd2 Bxd4 34. Qd3 e5 35. a4 f4 36. Qg6 fxg3 37. Qxh6+ Kg8 38. Qg6+ Kf8 39. Qh6+ Qg7 40. Qxd6+ Ne7 41. Ne4 gxf2+ 42. Kf1 Qg6 43. Qd8+ Qe8 44. Qd6 Qc6 45. Qd8+ Kf7 46. Ng5+ Kg6 47. h5+ Kxh5 48. Qh8+ Kxg5 49. Qg7+ Ng6 0-1

[Event "EU-ch U12"]
[Site "Bratislava"]
[Date "2019.08.04"]
[Round "3"]
[White "Cherneyko, Ivan"]
[Black "Meers, Hubert"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1743"]
[BlackElo "1999"]
[PlyCount "38"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 exd4 8. Nxd4 Re8 9. f3 c6 10. Bg5 Qb6 11. Na4 Qa5 12. Bd2 Qc7 13. Be1 Nh5 14. Qd2 d5 15. cxd5 Nf4 16. Bf2 cxd5 17. Nb5 Qe5 18. Bd4 Qg5 19. Qxf4 Bxd4+ 0-1

[Event "EU-ch U12"]
[Site "Bratislava"]
[Date "2019.08.03"]
[Round "2"]
[White "Svoboda, Daniel"]
[Black "Cherneyko, Ivan"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1460"]
[BlackElo "1743"]
[PlyCount "46"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c3 Nf6 5. Nf3 Nc6 6. Qb3 a6 7. Bf4 Na5 8. Qc2 g6 9. Nbd2 Bf5 10. Bd3 Bxd3 11. Qxd3 Bg7 12. 0-0 Rc8 13. Rfe1 0-0 14. h3 Re8 15. Rab1 b5 16. Bh2 Nd7 17. b4 Nc4 18. Nxc4 Rxc4 19. Nd2 Rc6 20. Nb3 f5 21. Qe3 e5 22. Rbc1 g5 23. Na5 Rb6 0-1

[Event "EU-ch U12"]
[Site "Bratislava"]
[Date "2019.08.02"]
[Round "1"]
[White "Cherneyko, Ivan"]
[Black "Fiszer, Bartosz"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1743"]
[BlackElo "2168"]
[PlyCount "69"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 a5 8. Bg5 h6 9. Be3 Ng4 10. Bc1 f5 11. exf5 gxf5 12. g3 Na6 13. Nh4 Nf6 14. f4 e4 15. 0-0 c6 16. Be3 cxd5 17. cxd5 Bd7 18. Qb3 Qb8 19. Rfd1 Rc8 20. Bb5 Ng4 21. Bb6 Nc5 22. Bxc5 Bxb5 23. Nxb5 Rxc5 24. Nxf5 Rxb5 25. Qxb5 Qa7+ 26. Kg2 Qf2+ 27. Kh3 Qxh2+ 28. Kxg4 h5+ 29. Kg5 Qh3 30. Qe2 Rf8 31. g4 Kh7 32. Nxg7 Kxg7 33. Rh1 Qg3 34. Rxh5 Rxf4 35. Rg1 0-1

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.11.04"]
[Round "9"]
[White "Razumovskiy, Mikhail"]
[Black "Cherneyko, Ivan"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "1944"]
[BlackElo "1628"]
[PlyCount "129"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 b6 5. cxd5 exd5 6. Nf3 Bb7 7. 0-0 Be7 8. Nc3 0-0 9. Qb3 Nc6 10. Bf4 Na5 11. Qc2 Nh5 12. Bc1 c5 13. Rd1 Nf6 14. b3 c4 15. Ne5 Rc8 16. Bh3 cxb3 17. axb3 Rc7 18. Qb2 Bc8 19. Bg2 Bf5 20. Bg5 Be6 21. Nb5 Rb7 22. b4 Qe8 23. bxa5 bxa5 24. Rxa5 a6 25. Rxa6 Rxb5 26. Qa1 h6 27. Bxf6 Bxf6 28. e3 Qc8 29. Rc1 Qd8 30. Nd3 Qe7 31. Nf4 Rfb8 32. Ra8 Qb7 33. Ra7 Qb6 34. Ra6 Qb7 35. Nxe6 fxe6 36. Rxe6 Be7 37. Re5 Bd6 38. Rxd5 Ra8 39. Rxb5 Rxa1 40. Bxb7 Rxc1+ 41. Kg2 Rc2 42. Bd5+ Kf8 43. Rb7 Rc7 44. Rb6 Rd7 45. Be6 Bc7 46. Rc6 Re7 47. d5 Ba5 48. f4 Rc7 49. Ra6 Bb4 50. d6 Bxd6 51. Rxd6 Rc2+ 52. Kf3 Ke7 53. Ra6 Rxh2 54. f5 Rc2 55. Ra7+ Kf6 56. Rf7+ Ke5 57. Rxg7 h5 58. Rh7 Rh2 59. Bf7 Kf6 60. Rxh5 Rb2 61. Be6 Rb5 62. g4 Rb8 63. g5+ Kg7 64. Rh6 Rh8 65. f6+ 1-0

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.11.03"]
[Round "8"]
[White "Cherneyko, Ivan"]
[Black "Kirchei, Viktoriia"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1628"]
[BlackElo "2002"]
[PlyCount "90"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 dxc4 5. Qxc4 b5 6. Qc2 Bb7 7. e4 Nd7 8. Bd3 a6 9. a4 Rc8 10. 0-0 c5 11. axb5 c4 12. Be2 axb5 13. Na3 Bxa3 14. bxa3 Ngf6 15. e5 Nd5 16. a4 b4 17. Ng5 b3 18. Qb2 Ne7 19. a5 h6 20. Nf3 Ba6 21. Re1 Nd5 22. Qa3 Rc6 23. Bf1 Qb8 24. Qa4 Rc8 25. Qa3 Nb4 26. Re2 c3 27. Qxb3 Bc4 28. Qa4 Bxe2 29. Bxe2 Nc6 30. Bb5 Qa8 31. d5 exd5 32. Nd4 Ncxe5 33. f4 0-0 34. fxe5 Nxe5 35. Bf4 Nc4 36. Rc1 Qa7 37. Qd1 Nb2 38. Qf3 Qxd4+ 39. Be3 Qe4 40. Qg3 d4 41. Bxh6 Qg6 42. Bf4 Qxg3 43. hxg3 d3 44. Rb1 d2 45. Be2 c2 0-1

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.11.02"]
[Round "7"]
[White "Protasova, Anastasia"]
[Black "Cherneyko, Ivan"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "1974"]
[BlackElo "1628"]
[PlyCount "64"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 d5 8. Ne5 Bb7 9. Bc3 0-0 10. 0-0 c5 11. Bb2 Nc6 12. Nxc6 Bxc6 13. dxc5 bxc5 14. Nc3 Rc8 15. cxd5 exd5 16. Bh3 d4 17. Nb1 Qd5 18. f3 Rcd8 19. Qd3 Qh5 20. Bg2 Nd5 21. Nd2 Ne3 22. Rfc1 Nxg2 23. Kxg2 Rd6 24. Ne4 Rh6 25. Rh1 Qh3+ 26. Kf2 Bxe4 27. Qxe4 Bg5 28. f4 Re6 29. Qd5 Rfe8 30. Rae1 Bxf4 31. gxf4 Qe3+ 32. Kg2 Rg6+ 0-1

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.11.01"]
[Round "6"]
[White "Cherneyko, Ivan"]
[Black "Ponomarev, Denis1"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "1628"]
[BlackElo "1879"]
[PlyCount "115"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nd7 5. Nf3 e6 6. Be2 b6 7. 0-0 Bb7 8. d5 e5 9. Qc2 Ne7 10. Rb1 0-0 11. b4 h6 12. Na4 f5 13. c5 Nf6 14. exf5 gxf5 15. c6 Bc8 16. Nc3 Kh8 17. Qb3 a6 18. Bb2 f4 19. Rbd1 Qe8 20. b5 a5 21. a4 Nf5 22. Bd3 Qh5 23. Ne4 Rg8 24. Rfe1 Nxe4 25. Bxe4 Bf6 26. Kf1 Nh4 27. Nxh4 Qxh4 28. Ke2 Bg4+ 29. Bf3 e4 30. Bxf6+ Qxf6 31. Bxg4 Rxg4 32. g3 Rf8 33. Rf1 f3+ 34. Kd2 e3+ 35. fxe3 Rb4 36. Qa3 Rb2+ 37. Kd3 Qg6+ 38. Kc4 Qc2+ 39. Qc3+ Qxc3+ 40. Kxc3 Rxh2 41. Rd4 Re2 42. Kd3 Ra2 43. Rf4 Ra3+ 44. Kd2 Rxf4 45. gxf4 Rxa4 46. Rxf3 Rb4 47. Rg3 Rxb5 48. e4 Rb2+ 49. Kc3 Rf2 50. Rg4 Rf3+ 51. Kd4 a4 52. e5 dxe5+ 53. fxe5 a3 54. d6 a2 55. Rg1 Rg3 56. Ra1 Ra3 57. d7 Ra8 58. Rxa2 1-0

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.10.31"]
[Round "5"]
[White "Grishaev, Igor"]
[Black "Cherneyko, Ivan"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1893"]
[BlackElo "1628"]
[PlyCount "73"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Ba6 5. e3 Bb7 6. Bd3 Bb4 7. 0-0 0-0 8. Ne2 Be7 9. Ng3 d5 10. Bd2 Na6 11. Bc3 Ne4 12. Bxe4 dxe4 13. Nd2 f5 14. f3 Bg5 15. Qe2 Bxe3+ 16. Qxe3 f4 17. Qe1 fxg3 18. Qxg3 exf3 19. d5 Qe7 20. Nxf3 Rf5 21. Rae1 Nc5 22. b4 Na4 23. Rxe6 Qf7 24. Ba1 Rf8 25. Rfe1 g5 26. Re7 Qg6 27. Qxc7 R5f7 28. Qxb7 g4 29. Rxf7 Rxf7 30. Re8+ Rf8 31. Rxf8+ Kxf8 32. Qb8+ Ke7 33. Qe5+ Kd7 34. Nd2 Qd3 35. Qe6+ Kd8 36. Bf6+ Kc7 37. Qc6+ 1-0

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.10.30"]
[Round "4"]
[White "Cherneyko, Ivan"]
[Black "Shihaliev, Leonard"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1628"]
[BlackElo "2010"]
[PlyCount "90"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 b6 5. Bg2 Bb7 6. 0-0 Be7 7. Nc3 cxd4 8. Nb5 0-0 9. Nbxd4 d6 10. b3 Na6 11. a3 Nc5 12. b4 Nce4 13. Bb2 Qc8 14. Rc1 e5 15. Nb3 Qf5 16. Qd3 Qh5 17. Nh4 d5 18. Qf3 Qxf3 19. exf3 Nd6 20. f4 e4 21. c5 Nc4 22. Nf5 Rfe8 23. Nxe7+ Rxe7 24. Bd4 b5 25. Na5 Nxa5 26. bxa5 Bc6 27. Rc3 Nd7 28. Rb1 a6 29. Re3 f5 30. Bf1 Nf8 31. Be5 Ne6 32. Rd1 d4 33. Ree1 d3 34. Bd6 Ree8 35. f3 Nd4 36. Kf2 Nxf3 37. Re3 Nxh2 38. Bh3 g6 39. Kg1 Nf3+ 40. Kh1 h5 41. Bg2 Nd4 42. Be5 Rad8 43. Kh2 Nc2 44. Rexd3 Rxd3 45. Rxd3 exd3 0-1

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.10.29"]
[Round "3"]
[White "Pogorelskikh, Sofia"]
[Black "Cherneyko, Ivan"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "2041"]
[BlackElo "1628"]
[PlyCount "118"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. Bd3 h6 11. Bh4 Nc5 12. Qg3 Nxd3+ 13. Qxd3 0-0 14. Nf3 d5 15. exd5 Qxf4+ 16. Kb1 exd5 17. Bxf6 Bxf6 18. Nxd5 Qd6 19. Qb3 Qc6 20. Nd4 Qd6 21. Rhf1 Bxd4 22. Rxd4 Qe5 23. Qd3 Be6 24. Ne7+ Kh8 25. Re4 Qg5 26. Qa3 Rfe8 27. g4 Qxe7 28. Qxe7 Rxe7 29. Ref4 Rae8 30. b3 f6 31. h4 Bd5 32. Kb2 Re4 33. Rf5 Be6 34. Rc5 Rc8 35. Rxc8+ Bxc8 36. g5 hxg5 37. hxg5 Re6 38. g6 Re8 39. c4 f5 40. Kc3 Kg8 41. c5 Re6 42. Rd1 Re8 43. a4 f4 44. Rf1 Rf8 45. b4 f3 46. Rf2 Bg4 47. b5 Re8 48. Rf1 Re6 49. Kd4 Rxg6 50. c6 axb5 51. axb5 Bc8 52. Rxf3 bxc6 53. b6 Rg5 54. Ra3 Bb7 55. Ra7 Rd5+ 56. Kc4 Rd7 57. Kc5 Kh7 58. Rxb7 Rxb7 59. Kxc6 Rf7 0-1

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.10.28"]
[Round "2"]
[White "Cherneyko, Ivan"]
[Black "Lazhevskaya, Zhanni"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1628"]
[BlackElo "2029"]
[PlyCount "50"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 e6 4. e3 Be7 5. a3 Bb7 6. Bd3 0-0 7. 0-0 c5 8. Nbd2 Nh5 9. Bxb8 Rxb8 10. c4 Nf6 11. Rb1 d5 12. Qe2 Ne4 13. Rfc1 Nxd2 14. Qxd2 dxc4 15. Rxc4 b5 16. Rxc5 Bxc5 17. dxc5 Bxf3 18. gxf3 Qg5+ 19. Kf1 Qxc5 20. Ke2 Rbc8 21. Qa5 Qd6 22. Qxb5 Qxh2 23. Rd1 Rb8 24. Qc5 Rxb2+ 25. Bc2 Qb8 0-1

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.10.27"]
[Round "1"]
[White "Sinitsina, Anastassia"]
[Black "Cherneyko, Ivan"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "2130"]
[BlackElo "1628"]
[PlyCount "59"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 a6 6. c4 Nc6 7. Nc3 e5 8. Nb3 Be7 9. Be3 Be6 10. Be2 0-0 11. 0-0 Rc8 12. Qd2 Qd7 13. Rfd1 Rfd8 14. Rac1 Qc7 15. Qe1 Qb8 16. Nd5 b5 17. cxb5 axb5 18. Rxc6 Bxd5 19. Rxc8 Rxc8 20. exd5 Rc2 21. Rd2 Rc7 22. Qd1 h6 23. Bf1 b4 24. Qe2 Qa8 25. Qa6 Qb8 26. Na5 e4 27. f4 Ng4 28. Bb6 Rc1 29. Nc6 Qe8 30. Qc8 1-0

