[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.21"]
[Round "6"]
[White "Ponomarev, Egor"]
[Black "Pereverzev, Valerii"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1653"]
[BlackElo "1946"]
[PlyCount "77"]
[EventDate "2023.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. d4 Nc6 6. Bg2 Nf6 7. 0-0 Be7 8. Nc3 0-0 9. dxc5 Bxc5 10. a3 Bg4 11. b4 Be7 12. Ne2 Ne4 13. Bb2 Bf6 14. Bxf6 Qxf6 15. Qd3 Bxf3 16. Qxf3 Qxf3 17. Bxf3 Nd2 18. Bxd5 Nxf1 19. Kxf1 Rfe8 20. c4 Kf8 21. Nc3 Re7 22. Ne4 Rd8 23. Nc3 Ne5 24. Kg2 b6 25. Re1 Rc8 26. Nb5 g6 27. Re4 a6 28. Nc3 Nxc4 29. Rxc4 Rxc4 30. Bxc4 Rc7 31. Nd5 Rxc4 32. Nxb6 Rd4 33. Na4 Rd3 34. Nb6 Rxa3 35. Nd5 Ke8 36. b5 a5 37. Nf6+ Ke7 38. Nd5+ Kd6 39. Ne3 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.20"]
[Round "4"]
[White "Ponomarev, Egor"]
[Black "Klachkou, Platon"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1653"]
[BlackElo "1935"]
[PlyCount "96"]
[EventDate "2023.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be3 c6 6. Qd2 0-0 7. Bh6 Qa5 8. Bxg7 Kxg7 9. h3 Nbd7 10. Bd3 e5 11. dxe5 dxe5 12. 0-0 Re8 13. a3 Nf8 14. Rfe1 Ne6 15. Ne2 Qxd2 16. Nxd2 Nc5 17. Nc1 a5 18. Ndb3 Na4 19. Rb1 b5 20. Bf1 Be6 21. Nd3 Nd7 22. Nd2 c5 23. f4 f6 24. fxe5 fxe5 25. Nf3 Bg8 26. Nf2 c4 27. Ng4 Nac5 28. Rbd1 h5 29. Ne3 Nf6 30. Nd5 Ra7 31. Nc3 Rb7 32. Ng5 Rc8 33. Nd5 Rc6 34. h4 Rd6 35. g3 Rbd7 36. Bh3 Rd8 37. Bg2 Ncxe4 38. Nxe4 Rxd5 39. Rxd5 Nxd5 40. Rd1 Rf8 41. Ng5 Nf6 42. c3 Rb8 43. Re1 Ng4 44. Bf3 Kf6 45. Ne4+ Ke7 46. Ng5 Kd6 47. Ne4+ Ke7 48. Bxg4 hxg4 1/2-1/2

