[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.24"]
[Round "9"]
[White "Ivanov, Ivan S"]
[Black "Giryushta, Dmitriy"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1384"]
[BlackElo "1161"]
[PlyCount "103"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 0-0 6. a4 d6 7. c3 a5 8. Be3 Ba7 9. Bxa7 Rxa7 10. Nbd2 Bg4 11. h3 Be6 12. Bxe6 fxe6 13. Ng5 Qe7 14. Qb3 Re8 15. Qd1 Raa8 16. f4 exf4 17. Rxf4 h6 18. h4 Ne5 19. Nh3 Nxd3 20. Rf3 Ne5 21. Rg3 Qf7 22. Qe2 Qh5 23. Nf3 Nxf3+ 24. gxf3 Re7 25. Qg2 Qxh4 26. Kh2 Nh5 27. Rg4 Qf6 28. Rg6 Qe5+ 29. Kh1 Nf4 30. Nxf4 Qxf4 31. Qh3 Rae8 32. Rag1 Kh7 33. Qh5 Rf8 34. R6g3 Rf6 35. Qxa5 e5 36. Qd5 Qe3 37. Qd1 Ref7 38. Kg2 Rg6 39. Rxg6 Kxg6 40. Qf1 Kh7 41. Qf2 Qxf2+ 42. Kxf2 g5 43. a5 Rf8 44. b4 Ra8 45. Rd1 Ra6 46. Kg3 Kg6 47. Ra1 b6 48. axb6 Rxb6 49. Rc1 Rb5 50. Rc2 h5 51. Rb2 c5 52. Rd2 1/2-1/2

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.23"]
[Round "8"]
[White "Smirnov, Dmitriy Vik"]
[Black "Ivanov, Ivan S"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1000"]
[BlackElo "1384"]
[PlyCount "46"]
[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 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. h3 0-0 7. Bc4 a6 8. a4 c5 9. Nf3 Nc6 10. 0-0 Nb4 11. Bg5 Be6 12. Bxe6 fxe6 13. Qe2 Ne8 14. Be3 Bf6 15. Qd2 Qe7 16. Rfd1 Rc8 17. Rab1 Nc6 18. Ne2 Qf7 19. Nf4 Ne5 20. Qe2 c4 21. Bd4 Nxf3+ 22. Qxf3 Bxd4 23. Nxe6 Qxe6 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.22"]
[Round "7"]
[White "Solovyev, Evgeniy"]
[Black "Ivanov, Ivan S"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1193"]
[BlackElo "1384"]
[PlyCount "65"]
[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 e5 2. Nf3 d6 3. Bc4 Be7 4. Nc3 Nf6 5. d4 exd4 6. Nxd4 0-0 7. 0-0 c6 8. h3 b5 9. Bd3 Bb7 10. Re1 Re8 11. Re3 b4 12. Nce2 Nbd7 13. Nf5 Bf8 14. c3 a5 15. Rg3 Nh5 16. Nh6+ Kh8 17. Nxf7+ Kg8 18. Nxd8 Nxg3 19. Qb3+ d5 20. Nxb7 Nxe2+ 21. Bxe2 Ra7 22. exd5 c5 23. Nxa5 Rxe2 24. cxb4 Re1+ 25. Kh2 Bd6+ 26. g3 cxb4 27. Nc4 Nc5 28. Qxb4 Re4 29. Qb6 Rf7 30. Nxd6 Rxf2+ 31. Kg1 Ree2 32. Qxc5 Rf8 33. Bf4 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.21"]
[Round "5"]
[White "Balyan, Artur"]
[Black "Ivanov, Ivan S"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1704"]
[BlackElo "1384"]
[PlyCount "100"]
[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 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. f3 0-0 7. Be3 c5 8. Nb3 a6 9. a4 Be6 10. Qd2 Nc6 11. Be2 Bxb3 12. cxb3 Qb6 13. Bc4 Nd4 14. a5 Qc7 15. Bxd4 cxd4 16. Qxd4 Rad8 17. b4 d5 18. Bxd5 Nxd5 19. Nxd5 Bh4+ 20. g3 Rxd5 21. exd5 Re8+ 22. Kd1 Bf6 23. Qd2 Qc4 24. Ra3 Rd8 25. Rd3 Bxb2 26. Ke2 Ba3 27. Qc3 Qxc3 28. Rxc3 Bxb4 29. Rb3 Bxa5 30. Rxb7 Rxd5 31. Rb8+ Rd8 32. Rxd8+ Bxd8 33. Rd1 Ba5 34. Ra1 Bc3 35. Rxa6 g6 36. Kd3 Bb2 37. Ra7 Kg7 38. Ke4 h5 39. f4 Bc1 40. h3 Bb2 41. g4 hxg4 42. hxg4 g5 43. f5 Bc3 44. Kd5 Bb4 45. Kc6 Kf6 46. Ra4 Bc3 47. Re4 Bb2 48. Kd7 Ba3 49. Ra4 Bc5 50. Ra6+ Kg7 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.21"]
[Round "6"]
[White "Ivanov, Ivan S"]
[Black "Murzakanov, Altynbek"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1384"]
[PlyCount "57"]
[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 g6 2. d4 Bg7 3. Nf3 d6 4. Bd3 c5 5. c3 Nc6 6. d5 Ne5 7. Nxe5 Bxe5 8. 0-0 Bd7 9. Nd2 Qc8 10. f4 Bg7 11. a4 h5 12. Nc4 Qc7 13. Qe1 Nh6 14. e5 0-0-0 15. e6 fxe6 16. dxe6 Bc6 17. Bxg6 Rdg8 18. f5 Bf6 19. Bxh6 Rxh6 20. Qd2 Rhh8 21. Ne3 Bg5 22. Qd3 b5 23. c4 Qb7 24. Nd5 Bxd5 25. cxd5 Bf6 26. Qb3 h4 27. h3 a6 28. Rf4 Kc7 29. Rd1 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.20"]
[Round "4"]
[White "Ivanov, Ivan S"]
[Black "Fedorov, Semen"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1384"]
[BlackElo "1652"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. g3 0-0 13. h4 Bh6 14. Nc2 Ne7 15. Nce3 Bxe3 16. Nxe3 Bb7 17. Bg2 f5 18. Qb3+ Kh8 19. exf5 Bxg2 20. Nxg2 Nxf5 21. 0-0-0 Rb8 22. g4 Ne7 23. Rd2 b4 24. cxb4 Nc6 25. a3 Nd4 26. Qd3 a5 27. Ne3 axb4 28. Nf5 bxa3 29. Nxd4 axb2+ 30. Kb1 exd4 31. Qxd4 Qa5 32. Rxb2 Rxb2+ 33. Qxb2 Qa8 34. Rh3 Qe4+ 35. Kc1 Qe1+ 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.19"]
[Round "2"]
[White "Ivanov, Ivan S"]
[Black "Korolev, Artem"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1384"]
[BlackElo "1739"]
[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. e4 d6 2. d4 Nf6 3. Bd3 e5 4. Nf3 exd4 5. Nxd4 Be7 6. 0-0 0-0 7. Nf5 Bxf5 8. exf5 d5 9. Nd2 c5 10. c4 Nc6 11. cxd5 Qxd5 12. Qf3 Rad8 13. Bc4 Qd7 14. Bb5 Nd5 15. Bxc6 Qxc6 16. Nc4 Bf6 17. Rb1 b5 18. Ne3 Nb4 19. Qxc6 Nxc6 20. Ng4 Bd4 21. Be3 h5 22. Bxd4 cxd4 23. Rfc1 Rd6 24. Rxc6 Rxc6 25. Ne5 Rc2 26. f6 gxf6 27. Nd7 Rd8 28. Nxf6+ Kf8 29. Rd1 Rxb2 30. Kf1 Rxa2 31. Nxh5 b4 32. Nf4 b3 33. h4 b2 34. Nd3 Rb8 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.19"]
[Round "3"]
[White "Miroshnikov, Eduard"]
[Black "Ivanov, Ivan S"]
[Result "0-1"]
[ECO "C41"]
[BlackElo "1384"]
[PlyCount "64"]
[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 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 0-0 7. Qd2 a6 8. 0-0-0 b5 9. f3 Nh5 10. Be3 c5 11. Nf5 Bxf5 12. exf5 Nc6 13. Nd5 Rc8 14. g4 Nf6 15. Nxf6+ Bxf6 16. Qxd6 Qa5 17. Qxc5 Nb4 18. Qxf8+ Kxf8 19. Bd3 Nxa2+ 20. Kb1 Nc3+ 21. Kc1 Nxd1 22. Rxd1 Qa1+ 23. Kd2 Qxb2 24. g5 Bc3+ 25. Ke2 Qb4 26. f6 gxf6 27. gxf6 Bxf6 28. Bh6+ Kg8 29. f4 Re8+ 30. Kf1 Bh4 31. Kg2 Re1 32. Rxe1 Qxe1 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.18"]
[Round "1"]
[White "Karelov, Pavel"]
[Black "Ivanov, Ivan S"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1960"]
[BlackElo "1384"]
[PlyCount "47"]
[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. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 0-0 5. e4 Nc6 6. Nge2 Nd4 7. 0-0 Re8 8. d3 c6 9. Nxd4 exd4 10. Ne2 d5 11. exd5 cxd5 12. Nxd4 Bg4 13. Nf3 dxc4 14. dxc4 Qxd1 15. Rxd1 Rac8 16. a3 Bc5 17. b4 Bxf2+ 18. Kxf2 Rxc4 19. Kg1 Rc3 20. Bb2 Rxf3 21. Bxf3 Bxf3 22. Rf1 Re2 23. Rxf3 Rxb2 24. Rc1 1-0

