[Event "Chigorin Memorial 31st"]
[Site "St Petersburg"]
[Date "2024.10.30"]
[Round "5"]
[White "Kuus, Erik"]
[Black "Berezin, Vasily R"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1853"]
[BlackElo "1595"]
[PlyCount "113"]
[EventDate "2024.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Nc6 7. Qxb7 Bd7 8. Qb3 Rb8 9. Qd1 e5 10. dxe5 Nxe5 11. Nge2 Nc4 12. b3 Nb6 13. a3 Bd6 14. Nd4 0-0 15. h3 Ne4 16. Bb2 Qe7 17. Bb5 Qh4 18. Nxe4 Qxe4 19. Qf3 Qxf3 20. gxf3 Be5 21. Bxd7 Nxd7 22. Rb1 Nc5 23. b4 Nd3+ 24. Kd2 Nxb2 25. Rxb2 Bxd4 26. exd4 Rb6 27. Rb3 Rfb8 28. Rc1 Rh6 29. Rbc3 g5 30. Rg1 f6 31. f4 Rh4 32. fxg5 Rxd4+ 33. Rd3 Rxd3+ 34. Kxd3 Kf7 35. gxf6 Kxf6 36. Kd4 Rc8 37. Kxd5 Rc2 38. Rg3 Rxf2 39. Kc6 Re2 40. Rf3+ Kg6 41. Kb7 Re7+ 42. Ka6 h5 43. b5 Kg7 44. a4 Kg6 45. a5 Kg5 46. b6 axb6 47. axb6 Re1 48. Ra3 Kh4 49. b7 Re8 50. Ka7 Re7 51. Ka8 Re8+ 52. b8Q Re5 53. Ra4+ Kxh3 54. Qxe5 h4 55. Qe3+ Kg2 56. Ra2+ Kf1 57. Qc1# 1-0

[Event "Chigorin Memorial 31st"]
[Site "St Petersburg"]
[Date "2024.10.29"]
[Round "4"]
[White "Berezin, Vasily R"]
[Black "Kurchenko, Egor"]
[Result "0-1"]
[ECO "C80"]
[WhiteElo "1595"]
[BlackElo "2255"]
[PlyCount "68"]
[EventDate "2024.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. Re1 Nc5 7. Bxc6 dxc6 8. Nxe5 Be7 9. d4 Ne6 10. c3 0-0 11. Be3 a5 12. a4 h6 13. Nd2 c5 14. Ndf3 Ra6 15. d5 Ng5 16. Nxg5 hxg5 17. Nc4 Rh6 18. Qd2 b6 19. f4 g4 20. Ne5 Bd6 21. Nc4 Bf5 22. Nxd6 Rxd6 23. c4 c6 24. Rad1 cxd5 25. cxd5 Qd7 26. Bf2 Qxa4 27. Re5 Qd7 28. Qe1 f6 29. Re7 Qd8 30. Rb7 Re8 31. Qf1 Qc8 32. Ra7 Qb8 33. Qa6 Bc8 34. Qb5 Rdd8 0-1

[Event "Chigorin Memorial 31st"]
[Site "St Petersburg"]
[Date "2024.10.28"]
[Round "3"]
[White "Batyrev, Kirill"]
[Black "Berezin, Vasily R"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1799"]
[BlackElo "1595"]
[PlyCount "87"]
[EventDate "2024.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bc5 7. Nd6+ Ke7 8. Bf4 e5 9. Nf5+ Kf8 10. Bg5 d6 11. Ne3 Be6 12. Bd3 h6 13. Bxf6 Qxf6 14. 0-0 Bxe3 15. fxe3 Qd8 16. Qf3 Kg8 17. Nd5 Kh7 18. Bc4 Rf8 19. Rad1 Qg5 20. Bb3 Rac8 21. Nc3 Bg4 22. Qf2 Bxd1 23. Rxd1 Rcd8 24. Nb5 f5 25. exf5 Rxf5 26. Qe2 Rf6 27. Bd5 a6 28. Nc3 Rff8 29. a3 Rd7 30. Be6 Rdd8 31. Bd5 Rd7 32. Be6 Rdd8 33. Bd5 Qe7 34. Ne4 Qc7 35. Ng5+ Kh8 36. Qd3 hxg5 37. Qg6 Rf6 38. Qxg5 Qe7 39. Qg4 Rdf8 40. h3 Rh6 41. c4 Qh4 42. Qd7 Qe7 43. Bxc6 Qxd7 44. Bxd7 0-1

[Event "Chigorin Memorial 31st"]
[Site "St Petersburg"]
[Date "2024.10.27"]
[Round "2"]
[White "Berezin, Vasily R"]
[Black "Vasiltsova, Yaroslava"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "1595"]
[BlackElo "1818"]
[PlyCount "73"]
[EventDate "2024.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Qa4+ Nbd7 6. Nc3 g6 7. Bc4 Bg7 8. d3 a6 9. Nf3 0-0 10. Qa3 b6 11. 0-0 Bb7 12. Re1 b5 13. Bb3 Re8 14. Bf4 Rc8 15. d4 Nb6 16. Rac1 Nc4 17. Bxc4 Rxc4 18. Ne5 Rc8 19. Nd3 Nxd5 20. Nxd5 Qxd5 21. f3 Bxd4+ 22. Nf2 Bc5 23. b4 Bb6 24. Rcd1 Qf5 25. Be3 Bxe3 26. Qxe3 Bd5 27. Ng4 Qh5 28. Qa7 Be6 29. Re5 Qh4 30. g3 Qh3 31. Nf2 Qh6 32. Qxa6 Rb8 33. Rde1 Kh8 34. Kg2 Kg8 35. Kg1 Kh8 36. Kg2 Kg8 37. Kg1 1/2-1/2

[Event "Chigorin Memorial 31st"]
[Site "St Petersburg"]
[Date "2024.10.26"]
[Round "1"]
[White "Semenenko, Sergey"]
[Black "Berezin, Vasily R"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1926"]
[BlackElo "1595"]
[PlyCount "94"]
[EventDate "2024.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Nc6 7. Qxb7 Bd7 8. Qb3 Rb8 9. Qd1 e5 10. dxe5 Nxe5 11. Be2 Bd6 12. Nf3 0-0 13. 0-0 Qc7 14. h3 Nc4 15. b3 Nxe3 16. Bxe3 Qxc3 17. Bxa7 Rbe8 18. Bd4 Qb4 19. a3 Qb7 20. Bxf6 gxf6 21. Bd3 Kh8 22. Nh4 Rg8 23. Qf3 Be5 24. Rab1 Rg7 25. b4 Reg8 26. Kh1 Qa7 27. Qxd5 Bc8 28. Be4 Qxa3 29. Qd3 Qxd3 30. Bxd3 Bb7 31. f3 Bc8 32. g4 Rd8 33. Rbd1 Bb7 34. Be4 Rb8 35. Bxb7 Rxb7 36. Rd8+ Rg8 37. Rfd1 Rb8 38. Rxg8+ Kxg8 39. Nf5 h5 40. Ne7+ Kf8 41. Nc6 Rb6 42. Rc1 Kg7 43. Rc4 Bd6 44. Kg2 Kh6 45. gxh5 Kxh5 46. Kf2 Rb5 47. Ke3 f5 1-0

