[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.24"]
[Round "9"]
[White "Grishin, Aleksandr Y"]
[Black "Bambizo, Mikhail"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1276"]
[BlackElo "1579"]
[PlyCount "68"]
[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. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 g6 6. Ngf3 Bg7 7. Bd3 0-0 8. h3 b6 9. Ne5 Bb7 10. Bh2 Nd7 11. f4 Ndxe5 12. dxe5 e6 13. Nf3 f6 14. exf6 Bxf6 15. Qc2 Bg7 16. Ng5 Qe8 17. 0-0-0 Rc8 18. h4 Nb4 19. Qb1 Nxd3+ 20. Qxd3 d4 21. h5 c4 22. Qe2 h6 23. hxg6 Qxg6 24. Nf3 dxc3 25. bxc3 Bxc3 26. Rd7 Be4 27. Nh4 Qf6 28. Bg3 Rf7 29. Rxf7 Kxf7 30. Qh5+ Kg8 31. Qb5 Rd8 32. Nf3 Bd2+ 33. Kd1 Qc3 34. Rxh6 Bxf3+ 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.23"]
[Round "8"]
[White "Zemerov, Konstantin"]
[Black "Grishin, Aleksandr Y"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1454"]
[BlackElo "1276"]
[PlyCount "90"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 b5 8. Bg5 Be7 9. Bxf6 Bxf6 10. a4 b4 11. Nd5 Nc6 12. Qd2 a5 13. 0-0-0 Bg5 14. f4 exf4 15. Nexf4 0-0 16. g3 Ba6 17. h4 Bxf4 18. gxf4 Bxf1 19. Rdxf1 f5 20. Ne3 Ne7 21. exf5 Kh8 22. Qg2 Nxf5 23. Rfg1 Ra7 24. Qf2 Nxe3 25. Qxe3 Raf7 26. Rg4 Qd7 27. Rhg1 Qxa4 28. Qd4 Qd7 29. h5 h6 30. Rg6 Kh7 31. Rxd6 Qf5 32. Rdg6 Qxf4+ 33. Qxf4 Rxf4 34. Rxg7+ Kh8 35. R1g6 Rd8 36. b3 Rf5 37. Ra7 Rxh5 38. Rgg7 Rh1+ 39. Kb2 Rdd1 40. Rh7+ Kg8 41. Rhg7+ Kf8 42. Rgf7+ Ke8 43. Rfe7+ Kd8 44. Red7+ Rxd7 45. Rxa5 Rdd1 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.22"]
[Round "7"]
[White "Grishin, Aleksandr Y"]
[Black "Merzanyukov, Vladislav"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1276"]
[BlackElo "1606"]
[PlyCount "82"]
[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. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 Qb6 5. Qb3 Qxb3 6. axb3 Nc6 7. Na3 Kd8 8. Nb5 Ne8 9. Nf3 f6 10. h4 cxd4 11. exd4 b6 12. Nd2 d5 13. g3 Bb7 14. Bg2 a6 15. Na3 Kd7 16. 0-0 Bd6 17. Bxd6 Kxd6 18. Rad1 Nc7 19. Nc2 a5 20. Rfe1 Rhe8 21. c4 Nb4 22. Nxb4 axb4 23. Ra1 Rxa1 24. Rxa1 Ra8 25. Ra4 Rxa4 26. bxa4 e5 27. dxe5+ fxe5 28. Kf1 Ba6 29. b3 dxc4 30. bxc4 Kc5 31. Ke2 Bxc4+ 32. Kd1 b3 33. Kc1 Kb4 34. Kb2 Ne6 35. Nxc4 Kxc4 36. Be4 h6 37. Bg6 Kb4 38. Bf7 Nc5 39. f4 Nxa4+ 40. Kb1 exf4 41. gxf4 Ka3 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.21"]
[Round "5"]
[White "Grishin, Aleksandr Y"]
[Black "Kasperovich, Mikhail"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1276"]
[BlackElo "1593"]
[PlyCount "66"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 g6 6. c4 Nc6 7. Be3 Bg7 8. Qd2 0-0 9. Nc3 Bd7 10. Be2 Rc8 11. Nxc6 Bxc6 12. g4 Qa5 13. h4 Nd7 14. h5 Nc5 15. Rb1 Na4 16. Nxa4 Qxd2+ 17. Kxd2 Bxa4 18. Bxa7 e6 19. b3 Bc6 20. Be3 d5 21. cxd5 exd5 22. exd5 Rfd8 23. Rhd1 Rxd5+ 24. Ke1 Ra5 25. hxg6 hxg6 26. a4 Re8 27. Kf2 Rae5 28. Rd3 Rxe3 29. Rxe3 Bd4 30. Rd1 Bxe3+ 31. Kf1 Bg5 32. Rd3 Re3 33. Rxe3 Bxe3 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.21"]
[Round "6"]
[White "Smirnov, Dmitriy Vik"]
[Black "Grishin, Aleksandr Y"]
[Result "0-1"]
[ECO "B25"]
[BlackElo "1276"]
[PlyCount "94"]
[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. Nc3 a6 3. g3 d6 4. Bg2 Nf6 5. d3 g6 6. Nge2 Nc6 7. 0-0 Bg7 8. Be3 Ng4 9. Bc1 0-0 10. h3 Nf6 11. Be3 e5 12. Qd2 Nd4 13. a4 Bxh3 14. Nxd4 Bxg2 15. Ne6 fxe6 16. Kxg2 Ng4 17. Rh1 Nxe3+ 18. Qxe3 Qf6 19. Ne2 Rf7 20. Ng1 Raf8 21. Nh3 h6 22. Raf1 Qf3+ 23. Qxf3 Rxf3 24. Ng1 R3f7 25. Ne2 g5 26. Nc3 Rd7 27. Rh5 Kh7 28. Rfh1 Kg6 29. R5h2 Rdf7 30. Rf1 b6 31. Kh1 Rd7 32. Kg2 Rdf7 33. Kh1 Rb7 34. Ra1 Rd8 35. Ra3 d5 36. Rg2 c4 37. Rg1 d4 38. Ne2 Bf8 39. Raa1 cxd3 40. cxd3 Rc7 41. Rgc1 Rdc8 42. Kg2 Rc2 43. Kf3 R8c5 44. Rxc2 Rxc2 45. g4 Rxb2 46. Nc1 Bb4 47. Ra2 Rb1 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.20"]
[Round "4"]
[White "Sorin, Ilya"]
[Black "Grishin, Aleksandr Y"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1659"]
[BlackElo "1276"]
[PlyCount "69"]
[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. c3 d5 3. exd5 Nf6 4. d4 Nxd5 5. dxc5 e6 6. Nf3 Bxc5 7. Bd3 h6 8. 0-0 0-0 9. Bc2 Nc6 10. Nbd2 b6 11. Ne4 Be7 12. Qd3 f5 13. Ng3 e5 14. Bb3 Be6 15. Rd1 Nf4 16. Bxe6+ Nxe6 17. Qc2 Qc7 18. Nxf5 Bf6 19. Be3 Rad8 20. Qb3 Qf7 21. Nd6 Qe7 22. Ne4 Na5 23. Qb5 Nc7 24. Nxf6+ gxf6 25. Qa4 Qg7 26. Qh4 Kh7 27. b4 Nb7 28. Qe4+ f5 29. Qxb7 e4 30. Nh4 Rb8 31. Qc6 Rf6 32. Qc4 Ne6 33. Nxf5 Rxf5 34. Qxe6 Re5 35. Qh3 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.19"]
[Round "2"]
[White "Dorashava, Viktoryia"]
[Black "Grishin, Aleksandr Y"]
[Result "0-1"]
[ECO "D33"]
[WhiteElo "1647"]
[BlackElo "1276"]
[PlyCount "114"]
[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. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 cxd4 8. Nxd4 Bc5 9. Nxc6 bxc6 10. 0-0 0-0 11. Na4 Bb6 12. b4 Ba6 13. Bb2 Qe7 14. Bf3 Rfe8 15. Re1 Ne4 16. Nxb6 axb6 17. Rb1 Ng5 18. Bg2 Ne6 19. e4 d4 20. f4 d3 21. f5 Nf8 22. f6 Qxb4 23. fxg7 Ne6 24. Bf6 Qc5+ 25. Kh1 Qc2 26. Qh5 d2 27. Red1 Bd3 28. Rb2 Qc4 29. Rbxd2 Bxe4 30. Qe2 Qxe2 31. Rxe2 Bxg2+ 32. Rxg2 Nxg7 33. Rb2 b5 34. Rc1 Re6 35. Bd4 Nf5 36. Bf2 Ne7 37. Kg2 Nd5 38. Rcc2 Rae8 39. Bd4 Ne3+ 40. Bxe3 Rxe3 41. Rxc6 Re2+ 42. Rxe2 Rxe2+ 43. Kh3 Rxa2 44. Rb6 Rb2 45. Kg4 Kg7 46. h3 Rb3 47. Kf4 b4 48. Kg4 Rb1 49. Kh4 b3 50. Kg4 b2 51. Kg5 Rg1 52. Rxb2 Rxg3+ 53. Kf4 Rxh3 54. Kg4 Ra3 55. Rb4 Kg6 56. Rf4 f5+ 57. Kh4 Re3 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.19"]
[Round "3"]
[White "Grishin, Aleksandr Y"]
[Black "Beznosov, Timofey"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1276"]
[BlackElo "1775"]
[PlyCount "70"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 Nc6 6. Nc3 e5 7. Nb3 h6 8. Be3 Be7 9. Be2 0-0 10. Qd2 a5 11. Na4 Nd7 12. 0-0 b6 13. Bb5 Bb7 14. Qf2 Nc5 15. Bxc5 dxc5 16. Rad1 Qc7 17. c3 Rad8 18. Qe2 Na7 19. c4 Nxb5 20. cxb5 Bg5 21. Nd2 Bxd2 22. Rxd2 Rxd2 23. Qxd2 Rd8 24. Qc2 Rd4 25. Nc3 Qd6 26. Rd1 Kf8 27. Kf2 Bc8 28. Ke1 Be6 29. b3 Ke7 30. Ne2 Rxd1+ 31. Qxd1 c4 32. bxc4 Bxc4 33. Nc3 Qc5 34. Nd5+ Bxd5 35. exd5 Qg1+ 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.18"]
[Round "1"]
[White "Grishin, Aleksandr Y"]
[Black "Fedorov, Artem Alek"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1276"]
[BlackElo "1909"]
[PlyCount "58"]
[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 Nc6 4. Bg2 Nf6 5. Qe2 d5 6. exd5 Nxd5 7. 0-0 Be7 8. Rd1 Qb6 9. Nc3 0-0 10. Qb5 Nxc3 11. Qxb6 Ne2+ 12. Kf1 Nxg3+ 13. hxg3 axb6 14. a3 Rd8 15. d3 Bf6 16. Ke2 e5 17. c3 Bg4 18. Be3 Rd7 19. b4 c4 20. Bxb6 cxd3+ 21. Ke3 Re8 22. Ke4 Ne7 23. c4 Bf5+ 24. Ke3 e4 25. Nd4 Bg4 26. Rh1 Bg5+ 27. Kxe4 Nd5+ 28. Kxd3 Nxb6 29. Rae1 Red8 0-1

