[Event "St Petersburg Blitz GP"]
[Site "St Petersburg"]
[Date "2024.08.23"]
[Round "2"]
[White "Polulyakhov, Oleg Ivan"]
[Black "Alekseev, Evgeny V"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1913"]
[BlackElo "2537"]
[PlyCount "77"]
[EventDate "2024.08.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nge2 Nc6 4. g3 a6 5. Bg2 b5 6. 0-0 Bb7 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 Ne7 10. Re1 Nc6 11. Qd1 d6 12. a4 b4 13. Nd5 a5 14. Ne3 Be7 15. Nc4 Ba6 16. e5 d5 17. b3 0-0 18. Be3 Qc7 19. Nb2 Nxe5 20. Bd4 Bf6 21. f4 Nd7 22. Kh1 Rac8 23. Bxf6 Nxf6 24. Rc1 Qc3 25. Nd3 Bxd3 26. cxd3 Qd4 27. Qd2 Rc3 28. Rxc3 bxc3 29. Qc2 Rc8 30. h3 g6 31. Kh2 Qb4 32. Rb1 h5 33. Rd1 h4 34. Qf2 hxg3+ 35. Qxg3 Nh5 36. Qe1 Qxf4+ 37. Kg1 c2 38. Rc1 Ng3 39. Bf1 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2024.08.22"]
[Round "9"]
[White "Polulyakhov, Oleg Ivan"]
[Black "Meydi, Igor"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1913"]
[BlackElo "2147"]
[PlyCount "67"]
[EventDate "2024.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. g3 Bf5 7. Bf4 Qd8 8. Bd3 Bxd3 9. Qxd3 e6 10. 0-0-0 Be7 11. Kb1 Nd5 12. Nxd5 cxd5 13. g4 Nc6 14. h4 Bd6 15. Qe3 Na5 16. b3 Rc8 17. Ng5 Bxf4 18. Qxf4 Qc7 19. Qxc7 Rxc7 20. Kb2 0-0 21. c3 Rfc8 22. Rd3 b5 23. a3 Nb7 24. Nh3 Nd6 25. f3 a5 26. Nf4 a4 27. b4 Nc4+ 28. Ka2 Nb6 29. Kb2 Re7 30. Ne2 f6 31. f4 Nc4+ 32. Ka2 Nd6 33. Re3 Nc4 34. Rg3 1/2-1/2

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2024.08.20"]
[Round "7"]
[White "Polulyakhov, Oleg Ivan"]
[Black "Pankov, Daniil"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "1913"]
[BlackElo "2116"]
[PlyCount "82"]
[EventDate "2024.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. Bc4 Nf6 8. Ne5 e6 9. Qe2 b5 10. Bb3 Qc7 11. d4 Bd6 12. 0-0 0-0 13. Bf4 Bb7 14. Bg3 Rad8 15. Rad1 Ba8 16. Ng4 Nxg4 17. Qxg4 c5 18. dxc5 Bxg3 19. Qxg3 Qxc5 20. Rd3 Rxd3 21. Qxd3 a5 22. c3 Qg5 23. Qg3 Qd2 24. h4 Qxb2 25. h5 h6 26. Qd3 b4 27. cxb4 axb4 28. Bc2 f5 29. Bb3 Qf6 30. Re1 Qg5 31. f3 Qxh5 32. Rxe6 Kh8 33. Qd6 Rc8 34. Qxb4 Qg5 35. Qe1 Rc1 36. Re8+ Kh7 37. Bg8+ Kh8 38. Bd5+ Kh7 39. Bg8+ Kh8 40. Bd5+ Kh7 41. Bg8+ Kh8 1/2-1/2

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2024.08.20"]
[Round "6"]
[White "Polulyakhov, Oleg Ivan"]
[Black "Trizna, Vadim"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1913"]
[BlackElo "2143"]
[PlyCount "53"]
[EventDate "2024.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 cxd4 8. cxd4 Qb6 9. 0-0 Nxd4 10. Nxd4 Qxd4 11. Nf3 Qb6 12. Qa4 Qb4 13. Qc2 Nc5 14. Bd2 Qa4 15. b3 Qg4 16. h3 Qh5 17. Bb5+ Bd7 18. Bxd7+ Nxd7 19. Qc7 Rb8 20. Be3 b6 21. Rac1 Ba3 22. Rc6 Qf5 23. Qxa7 Bb2 24. Rc7 Rd8 25. Bd4 Nxe5 26. Nxe5 Bxd4 27. Re7+ 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2024.08.19"]
[Round "5"]
[White "Mestnikov, David"]
[Black "Polulyakhov, Oleg Ivan"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1695"]
[BlackElo "1913"]
[PlyCount "70"]
[EventDate "2024.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. 0-0 Ngf6 8. Re1 Be7 9. c3 0-0 10. Nxf6+ Bxf6 11. Bf4 Bxf3 12. Qxf3 c6 13. Bc4 Re8 14. Bb3 Qa5 15. Rad1 Rac8 16. h3 b5 17. Qg4 Nf8 18. Bd6 Rcd8 19. Qg3 Rd7 20. d5 cxd5 21. Rxd5 Qd8 22. Rdd1 Ng6 23. Bc5 Qc8 24. Rxd7 Qxd7 25. Rd1 Qb7 26. Be3 a5 27. Qd6 Nh4 28. f3 Nf5 29. Qb6 Qxb6 30. Bxb6 a4 31. Bc2 Rb8 32. Bc7 Rc8 33. Bxf5 exf5 34. Bd6 Rd8 35. Rd2 Be5 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2024.08.18"]
[Round "4"]
[White "Polulyakhov, Oleg Ivan"]
[Black "Ermolaev, Aleksandr"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1913"]
[BlackElo "1693"]
[PlyCount "81"]
[EventDate "2024.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Qd5 7. Qh4 Qe6+ 8. Be2 Qg6 9. 0-0 Qxc2 10. Re1 e6 11. d3 Be7 12. Bg5 Qc5 13. d4 Bxg5 14. Nxg5 Qf5 15. Bh5 0-0 16. Re5 Qf6 17. Bxf7+ Rxf7 18. Qxh7+ Kf8 19. Qh8+ Ke7 20. Nxf7 Nd7 21. Re3 Qxf7 22. Rg3 g6 23. Qh6 Nf8 24. Rf3 Qg8 25. Qg5+ Ke8 26. Re1 Bd7 27. Re4 Nh7 28. Qc5 b6 29. Qe5 Ke7 30. d5 cxd5 31. Qxd5 Rc8 32. Qd2 Bc6 33. Qb4+ Ke8 34. Rc3 Nf6 35. Re1 Nd5 36. Qd6 Ne7 37. Rxe6 Qg7 38. Rxc6 Rd8 39. Rxe7+ Qxe7 40. Qxe7+ Kxe7 41. g3 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2024.08.18"]
[Round "3"]
[White "Prokhorov, Gleb"]
[Black "Polulyakhov, Oleg Ivan"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1691"]
[BlackElo "1913"]
[PlyCount "89"]
[EventDate "2024.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d5 5. Nxc6 bxc6 6. exd5 Qxd5 7. Nc3 Qxd1+ 8. Nxd1 g6 9. b3 Bg7 10. Bb2 Nf6 11. Be2 0-0 12. Bf3 Bf5 13. Ne3 Be4 14. Bxe4 Nxe4 15. Bxg7 Kxg7 16. f3 Nd6 17. 0-0-0 a5 18. a4 Rab8 19. Rd3 Rfc8 20. Re1 Rb7 21. Rc3 c5 22. Nc4 Nxc4 23. Rxc4 e6 24. Rd1 Rb4 25. Rd7 Rxc4 26. bxc4 Rb8 27. c3 Rb3 28. Kc2 Ra3 29. Kb2 Rxa4 30. g3 e5 31. Rd1 Rxc4 32. Kb3 Rd4 33. cxd4 cxd4 34. Kc4 Kf6 35. Ra1 Kf5 36. Rxa5 f6 37. Kd3 h5 38. f4 g5 39. fxe5 fxe5 40. Ra2 Kg4 41. Ke4 d3 42. Rd2 Kh3 43. Kxe5 h4 44. gxh4 gxh4 45. Ke4 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2024.08.17"]
[Round "2"]
[White "Polulyakhov, Oleg Ivan"]
[Black "Efimov, Leonid"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1913"]
[BlackElo "2116"]
[PlyCount "80"]
[EventDate "2024.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. f3 0-0 8. g4 Qb6 9. Rb1 d5 10. g5 Nxe4 11. fxe4 Bxd4 12. Nxd5 Bxe3 13. Nxb6 Bxb6 14. Bd3 Ne5 15. h3 Be6 16. Qe2 f6 17. Kd2 fxg5 18. Rbf1 Rxf1 19. Rxf1 Bxh3 20. Qh2 Be3+ 21. Ke1 Nxd3+ 22. cxd3 Bxf1 23. Kxf1 Rf8+ 24. Ke1 g4 25. Qe5 g3 26. Qe6+ Rf7 27. Qg4 Bd4 28. e5 Bxe5 29. d4 Bd6 30. Qe4 b6 31. Ke2 Rf4 32. Qd5+ Kg7 33. Ke3 h5 34. a3 a5 35. b4 axb4 36. axb4 Rg4 37. Qg2 Bxb4 38. Kf3 Bd6 39. Qb2 g2 40. d5+ Kh7 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2024.08.17"]
[Round "1"]
[White "Rombalskiy, Ivan"]
[Black "Polulyakhov, Oleg Ivan"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1546"]
[BlackElo "1913"]
[PlyCount "106"]
[EventDate "2024.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d5 5. exd5 Qxd5 6. Nxc6 bxc6 7. Nc3 Qxd1+ 8. Nxd1 g6 9. Be2 Bg7 10. Bf3 Bb7 11. Bd2 Nf6 12. Ne3 0-0 13. 0-0-0 Rab8 14. Bb4 Rfe8 15. Bc5 Nd5 16. c3 e6 17. Kc2 a5 18. Nc4 a4 19. Nd6 Red8 20. Nxb7 Rxb7 21. Ba3 Rdb8 22. Rb1 Bf8 23. Bxf8 Kxf8 24. Rhd1 Ke7 25. Rd4 Ra7 26. b3 axb3+ 27. axb3 e5 28. Rd2 Ke6 29. Be2 Ra2+ 30. Rb2 Rxb2+ 31. Kxb2 e4 32. c4 Nb4 33. Rd4 f5 34. c5 Nd5 35. Ra4 Rb7 36. Ra6 Nb4 37. Bc4+ Ke5 38. Ra8 Nd3+ 39. Bxd3 exd3 40. Rh8 d2 41. Kc2 Rxb3 42. Rxh7 Ke6 43. Kxd2 Rb5 44. h4 Rxc5 45. Rh6 Kf7 46. h5 gxh5 47. Rxh5 Ke6 48. Kd3 Rd5+ 49. Kc4 Rd2 50. Kc5 Rxf2 51. Kxc6 Rxg2 52. Kc5 Ke5 53. Kc4 Rd2 0-1

