[Event "Chigorin Memorial 30th"]
[Site "St Petersburg"]
[Date "2023.10.29"]
[Round "9"]
[White "Ryumin, Zakhar"]
[Black "Bondarenko, Ivan"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1999"]
[BlackElo "2101"]
[PlyCount "98"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 d5 6. c3 cxd4 7. exd4 Nh5 8. Be3 Bd6 9. Ne5 g6 10. Be2 Ng7 11. Ndf3 f6 12. Nd3 e5 13. dxe5 fxe5 14. Nc5 Bc7 15. Qb3 Na5 16. Qa4+ Kf7 17. b4 Nc6 18. Rd1 Ne7 19. Qb3 Qe8 20. Bg5 Ngf5 21. g4 h6 22. gxf5 hxg5 23. Nxg5+ Kf6 24. Nge4+ dxe4 25. Nxe4+ Kg7 26. f6+ Kf8 27. Qc4 Qc6 28. fxe7+ Kxe7 29. Rg1 Qxc4 30. Bxc4 Rh6 31. Bd5 Rb8 32. h4 Bf5 33. h5 Rxh5 34. Ng3 Rh7 35. Nxf5+ gxf5 36. Bg8 Rh8 37. Rg7+ Kf6 38. Rxc7 Rhxg8 39. Rdd7 Rg1+ 40. Ke2 Ra1 41. Ke3 Ke6 42. Re7+ Kf6 43. Red7 Ke6 44. Rh7 f4+ 45. Kf3 Rf8 46. Rxb7 Rxa2 47. Rhe7+ Kf6 48. Rxa7 Rc8 49. Ke4 Rxc3 1/2-1/2

[Event "Chigorin Memorial 30th"]
[Site "St Petersburg"]
[Date "2023.10.28"]
[Round "8"]
[White "Bondarenko, Ivan"]
[Black "Litvinov, Anton"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2101"]
[BlackElo "1974"]
[PlyCount "99"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 Ne7 5. Nf3 0-0 6. 0-0 d6 7. d4 exd4 8. Nxd4 Nec6 9. Nc2 Nd7 10. Bd2 Re8 11. Rc1 a5 12. b3 Nc5 13. Ne3 Nd4 14. Ned5 c6 15. Nf4 Nf5 16. e4 Nd4 17. Be3 Nce6 18. Nxe6 Nxe6 19. Qd2 Nc5 20. f3 f5 21. Rfd1 Na6 22. Qxd6 Qxd6 23. Rxd6 fxe4 24. Nxe4 Bf5 25. Rd2 Nc7 26. Rcd1 a4 27. Bb6 Bxe4 28. Bxc7 axb3 29. axb3 Bf5 30. g4 Be6 31. Rd8 Kf7 32. Rxe8 Kxe8 33. Bf1 c5 34. Bg3 Bd4+ 35. Bf2 Bxf2+ 36. Kxf2 Ra2+ 37. Kg3 Rb2 38. Rd3 b5 39. Rd6 Ke7 40. Rc6 Rxb3 41. Rxc5 bxc4 42. Bxc4 Rc3 43. Rc7+ Kf6 44. Rxh7 Rxc4 45. Ra7 Rc3 46. Ra1 Bc4 47. Re1 Bd5 48. Rf1 g5 49. h4 gxh4+ 50. Kxh4 1/2-1/2

[Event "Chigorin Memorial 30th"]
[Site "St Petersburg"]
[Date "2023.10.27"]
[Round "7"]
[White "Bachaliashvili, Eduard"]
[Black "Bondarenko, Ivan"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2024"]
[BlackElo "2101"]
[PlyCount "75"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. Re1 d6 7. a4 Kh8 8. Nc3 Bg4 9. h3 Bh5 10. Be3 Qc8 11. a5 a6 12. Nd5 Nxd5 13. Bxd5 Nb4 14. Bb3 f5 15. g4 fxe4 16. Nd2 Bf7 17. Bxf7 Rxf7 18. dxe4 Nc6 19. c3 Nd8 20. Nf1 Ne6 21. Ng3 Bg5 22. Rf1 Qd8 23. Qd5 Qc8 24. Kg2 Rf6 25. Nf5 Rb8 26. h4 Bxe3 27. fxe3 Qd7 28. g5 Rf7 29. Ng3 Rxf1 30. Rxf1 c6 31. Qd1 Rf8 32. Nf5 d5 33. Qg4 Kg8 34. g6 h6 35. Qg3 Qc7 36. Qg4 Qd7 37. Qg3 Qc7 38. Qg4 1/2-1/2

[Event "Chigorin Memorial 30th"]
[Site "St Petersburg"]
[Date "2023.10.26"]
[Round "6"]
[White "Bondarenko, Ivan"]
[Black "Zakaryan, David"]
[Result "1/2-1/2"]
[ECO "A19"]
[WhiteElo "2101"]
[BlackElo "2307"]
[PlyCount "120"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. e5 Ng8 5. d4 cxd4 6. Qxd4 Nc6 7. Qe4 d6 8. Nf3 dxe5 9. Nxe5 Nf6 10. Nxc6 Qb6 11. Qf3 Qxc6 12. Qxc6+ bxc6 13. Be2 Bb7 14. Bf3 0-0-0 15. Be3 c5 16. Ke2 Bxf3+ 17. Kxf3 Be7 18. Rad1 Kb7 19. b3 Kc6 20. g4 h6 21. h3 Nd7 22. Ke2 Nb6 23. f4 f5 24. Rxd8 Rxd8 25. Rd1 Rxd1 26. Nxd1 Nc8 27. Nb2 Nd6 28. Bd2 Ne4 29. Be1 Bf6 30. Nd3 Bd4 31. Kf3 Kd6 32. a3 g5 33. Ba5 Bf6 34. Be1 Bd4 35. Ba5 Bf6 36. Be1 Bg7 37. Ba5 a6 38. Be1 Bf6 39. Ba5 Bd4 40. Be1 Ke7 41. h4 gxh4 42. Bxh4+ Kf7 43. Be1 Kf6 44. Bh4+ Kg6 45. Be1 Nf6 46. gxf5+ Kxf5 47. b4 Nd7 48. Bf2 Bxf2 49. Kxf2 cxb4 50. axb4 Nb6 51. c5 Nd5 52. Kf3 h5 53. c6 h4 54. Nc5 e5 55. fxe5 Kxe5 56. Nxa6 Kd6 57. b5 h3 58. Kg3 Nc3 59. c7 Kd7 60. b6 Kc8 1/2-1/2

[Event "Chigorin Memorial 30th"]
[Site "St Petersburg"]
[Date "2023.10.25"]
[Round "5"]
[White "Shinkarov, Artem"]
[Black "Bondarenko, Ivan"]
[Result "0-1"]
[ECO "A32"]
[WhiteElo "1916"]
[BlackElo "2101"]
[PlyCount "78"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. d4 c5 4. Nc3 cxd4 5. Nxd4 Bb4 6. Bd2 Nc6 7. a3 Be7 8. e3 0-0 9. Be2 Qc7 10. 0-0 Ne5 11. Rc1 d6 12. Nf3 Ned7 13. Ng5 a6 14. Qc2 h6 15. Nge4 Nxe4 16. Nxe4 b6 17. Rfd1 Bb7 18. Bb4 Nc5 19. Nxc5 bxc5 20. Bc3 a5 21. Bd3 Qc6 22. f3 f5 23. e4 Bg5 24. Rb1 Be3+ 25. Kh1 f4 26. e5 d5 27. b4 axb4 28. axb4 cxb4 29. Bxb4 Rfc8 30. Qe2 dxc4 31. Be4 Qa6 32. Rd6 Bc6 33. Rxe6 Rab8 34. Rxc6 Rxc6 35. Qd1 Rcc8 36. Qd7 c3 37. Bc2 Rxb4 38. Rd1 Rd4 39. Bb3+ Kh8 0-1

[Event "Chigorin Memorial 30th"]
[Site "St Petersburg"]
[Date "2023.10.24"]
[Round "4"]
[White "Bondarenko, Ivan"]
[Black "Epishin, Vladimir"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "2101"]
[BlackElo "2446"]
[PlyCount "54"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. Nf3 Bg7 5. Bg2 0-0 6. 0-0 d5 7. Qb3 a5 8. Nc3 a4 9. Qb4 dxc4 10. Qxc4 Qa5 11. Rd1 Be6 12. Qd3 Na6 13. e4 Rfd8 14. Bg5 a3 15. b3 Nb4 16. Qd2 Bg4 17. Qc1 e5 18. dxe5 Rxd1+ 19. Qxd1 Nd7 20. Qd2 Nxe5 21. Nxe5 Qxe5 22. Rc1 Qd4 23. h3 Qxd2 24. Bxd2 Be6 25. Rb1 Rd8 26. Nd5 Nxa2 27. Bg5 Ra8 0-1

[Event "Chigorin Memorial 30th"]
[Site "St Petersburg"]
[Date "2023.10.23"]
[Round "3"]
[White "Mineev, Sergey I"]
[Black "Bondarenko, Ivan"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "1860"]
[BlackElo "2101"]
[PlyCount "88"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 d6 5. Nc3 exd5 6. cxd5 g6 7. e4 a6 8. a4 Bg4 9. Be2 Bxf3 10. Bxf3 Bg7 11. h4 h6 12. Bf4 Qe7 13. Qd2 Nbd7 14. 0-0-0 0-0-0 15. Rhe1 Ne5 16. Be2 Kb8 17. g3 Ka8 18. Bxe5 Qxe5 19. f4 Qe8 20. Bc4 Nd7 21. a5 Bd4 22. Qd3 Ka7 23. Ne2 Bf6 24. Ng1 g5 25. Nf3 gxf4 26. gxf4 Rg8 27. Qe3 Rg4 28. b3 Qh8 29. e5 dxe5 30. Nxe5 Bxe5 31. fxe5 Re8 32. e6 Qa1+ 33. Kc2 Qa2+ 34. Kc1 Qxa5 35. Kb2 Nb6 36. Be2 Rd4 37. Bf3 Qb4 38. Ka2 fxe6 39. dxe6 Rxd1 40. Bxd1 Nd5 41. Qe5 Qd2+ 42. Ka3 Rxe6 43. Qxe6 Qc1+ 44. Ka2 Nc3# 0-1

[Event "Chigorin Memorial 30th"]
[Site "St Petersburg"]
[Date "2023.10.22"]
[Round "2"]
[White "Bondarenko, Ivan"]
[Black "Satanovskaia, Evgeniia"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2101"]
[BlackElo "1849"]
[PlyCount "85"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 e6 2. c4 Bb4+ 3. Nc3 b6 4. a3 Bxc3+ 5. bxc3 Bb7 6. f3 d5 7. cxd5 exd5 8. e3 Qh4+ 9. g3 Qe7 10. Bd3 h5 11. Ne2 Nd7 12. a4 Ngf6 13. Kf2 g5 14. h3 Rg8 15. g4 h4 16. a5 c5 17. axb6 c4 18. Bf5 axb6 19. Rxa8+ Bxa8 20. Qa4 Qd8 21. Ba3 Rh8 22. Ra1 Bb7 23. Bd6 Rh6 24. Qb4 Nb8 25. Ra7 Nc6 26. Qa4 Qxd6 27. Rxb7 Qh2+ 28. Ke1 Kf8 29. Qa8+ Kg7 30. Be6 Qh1+ 31. Kd2 Ne4+ 32. fxe4 Rxe6 33. e5 Qe4 34. Qc8 Nxe5 35. dxe5 Rxe5 36. Nc1 Qg2+ 37. Kd1 Qf3+ 38. Kc2 Rxe3 39. Rb8 Rxc3+ 40. Kb2 Rb3+ 41. Nxb3 Qxb3+ 42. Kc1 Qc3+ 43. Kb1 1/2-1/2

[Event "Chigorin Memorial 30th"]
[Site "St Petersburg"]
[Date "2023.10.21"]
[Round "1"]
[White "Nuritdinov, Nizomitdin"]
[Black "Bondarenko, Ivan"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1639"]
[BlackElo "2101"]
[PlyCount "86"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 d6 5. e3 g5 6. Bg3 Nh5 7. Be2 Bg7 8. c3 Nd7 9. Na3 Qe7 10. Nb5 Ndf6 11. c4 Ne4 12. Qc2 Nhxg3 13. hxg3 f5 14. Nd2 Nf6 15. Rc1 c6 16. Nc3 0-0 17. Nf3 e5 18. c5 exd4 19. cxd6 Qxd6 20. Nxd4 Ng4 21. Bxg4 fxg4 22. Ne4 Qd5 23. Rd1 Qxa2 24. Kf1 Qd5 25. Nc3 Qe5 26. Qb3+ Rf7 27. Kg1 c5 28. Nde2 Be6 29. Qc2 b6 30. Nc1 Raf8 31. Rd2 c4 32. N1a2 a5 33. Qe4 Qxe4 34. Nxe4 Rd7 35. Nac3 Rxd2 36. Nxd2 Rd8 37. Nde4 Bf5 38. f3 gxf3 39. gxf3 Bxe4 40. Nxe4 Rd1+ 41. Kg2 Rxh1 42. Kxh1 Bxb2 43. Kg2 c3 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.24"]
[Round "9"]
[White "Bondarenko, Ivan"]
[Black "Bachaliashvili, Eduard"]
[Result "1/2-1/2"]
[ECO "E13"]
[WhiteElo "2144"]
[BlackElo "1976"]
[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. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bg5 h6 6. Bh4 g5 7. Bg3 Ne4 8. Qc2 Bb7 9. Nd2 Bxc3 10. bxc3 Nxg3 11. hxg3 d6 12. e4 Nd7 13. a4 a5 14. g4 Qf6 15. Be2 Ba6 16. Nf1 Rc8 17. Ne3 Kf8 18. g3 Qg6 19. 0-0-0 Bb7 20. Bd3 Qf6 21. f4 gxf4 22. gxf4 Qxf4 23. Rh3 Ke7 24. Rf1 Qg5 25. Qf2 Rcf8 26. Rh5 Qg6 27. Qh4+ Ke8 28. Rf4 c5 29. d5 Ne5 30. Kd2 Qg7 31. Be2 Ng6 32. Qf6 Qxf6 33. Rxf6 Ke7 34. Rf1 Ne5 35. Rfh1 Rhg8 36. Rxh6 Rb8 37. Rh7 Bc8 38. R1h6 Rg6 39. Rxg6 Nxg6 40. g5 Bd7 41. dxe6 Bxe6 42. Bg4 Rh8 43. Rxh8 Nxh8 44. Bf5 Ng6 45. Bxg6 fxg6 46. Nd5+ Kf7 47. Nxb6 Bg4 48. Ke3 Bd1 1/2-1/2

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.23"]
[Round "8"]
[White "Marchuk, Rostislav"]
[Black "Bondarenko, Ivan"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1998"]
[BlackElo "2144"]
[PlyCount "76"]
[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. Nf3 e6 3. e3 c5 4. Bd3 Nc6 5. 0-0 d5 6. c3 Bd6 7. Nbd2 0-0 8. dxc5 Bxc5 9. e4 Qc7 10. Qe2 h6 11. b4 Bd6 12. Bb2 a5 13. b5 Ne5 14. c4 dxe4 15. Bxe4 Nxe4 16. Qxe4 Nd7 17. Rad1 Re8 18. Rfe1 e5 19. Nf1 Bb4 20. Re2 Nf6 21. Qc2 Bg4 22. Rxe5 Bxf3 23. Rxe8+ Rxe8 24. gxf3 Qf4 25. Qd3 Rc8 26. a3 Bc5 27. Ng3 Bb6 28. Nf5 Rd8 29. Ne7+ Kf8 30. Nd5 Nxd5 31. cxd5 Bc7 32. Kf1 Qxh2 33. Qd4 f6 34. Ke2 Kg8 35. Qe4 Qh5 36. Qe6+ Kh8 37. Bxf6 Rf8 38. Bd4 Re8 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.22"]
[Round "7"]
[White "Bondarenko, Ivan"]
[Black "Efimov, Leonid"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "2144"]
[BlackElo "1993"]
[PlyCount "36"]
[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. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 Bd6 7. g4 dxc4 8. g5 Nd5 9. Bxc4 b5 10. Be2 Nxc3 11. Qxc3 Bb7 12. d5 0-0 13. dxe6 fxe6 14. e4 c5 15. Qc2 c4 16. Nd4 Qb6 17. Be3 Bb4+ 18. Kd1 Bc5 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.21"]
[Round "5"]
[White "Bondarenko, Ivan"]
[Black "Krikunova, Olesya"]
[Result "1-0"]
[ECO "E49"]
[WhiteElo "2144"]
[BlackElo "1940"]
[PlyCount "49"]
[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. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. a3 Bxc3+ 6. bxc3 d5 7. cxd5 exd5 8. Bd3 c5 9. f3 Nc6 10. Ne2 Re8 11. 0-0 b6 12. Ng3 Bb7 13. Ra2 Rc8 14. Kh1 Na5 15. Re2 cxd4 16. cxd4 Kh8 17. e4 dxe4 18. fxe4 Ng4 19. h3 Nc6 20. Bb2 Qc7 21. e5 Nf6 22. Nf5 Nd5 23. Nd6 Re7 24. Be4 Ba6 25. Nxc8 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.21"]
[Round "6"]
[White "Karpenko, Anton"]
[Black "Bondarenko, Ivan"]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "1868"]
[BlackElo "2144"]
[PlyCount "72"]
[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. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 Re8 10. Bf4 Bf5 11. Nd2 Nh5 12. e4 Nxf4 13. gxf4 Bd7 14. Nc4 Bxc3 15. bxc3 Bb5 16. Qb3 Bxc4 17. Qxc4 Nd7 18. Rfe1 Qh4 19. Qb5 Nf6 20. Re2 Qxf4 21. Qxb7 Rad8 22. Rae1 Re5 23. h3 Rde8 24. Re3 Rg5 25. Qb5 Ree5 26. Qd3 Nh5 27. c4 Qh4 28. Qb3 Kg7 29. Qc3 Kh6 30. Kf1 Nf4 31. Bh1 Rg4 32. Rg3 Rxg3 33. fxg3 Qxh3+ 34. Kf2 Rg5 35. Rg1 Qh2+ 36. Bg2 Nh3+ 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.20"]
[Round "4"]
[White "Tolstykh, Ivan"]
[Black "Bondarenko, Ivan"]
[Result "1/2-1/2"]
[ECO "A56"]
[WhiteElo "1879"]
[BlackElo "2144"]
[PlyCount "91"]
[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. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Bd3 0-0 7. Nge2 Nbd7 8. Ng3 Ne8 9. h4 a6 10. Nf5 Rb8 11. a4 b6 12. Be3 Kh8 13. Qd2 Nc7 14. g4 Nf6 15. f3 Bd7 16. h5 b5 17. g5 Ng8 18. g6 Bxf5 19. exf5 bxc4 20. h6 Bh4+ 21. Kd1 fxg6 22. fxg6 cxd3 23. hxg7+ Kxg7 24. gxh7 Qf6 25. hxg8Q+ Rxg8 26. Kc1 c4 27. Ne4 Qxf3 28. Rxh4 Nxd5 29. Ba7 Qf1+ 30. Qd1 Qxd1+ 31. Kxd1 Rxb2 32. Rg4+ Kf8 33. Rxg8+ Kxg8 34. Rc1 Rh2 35. Rxc4 Kf7 36. Nxd6+ Ke6 37. Ne4 Re2 38. Rc6+ Kf7 39. Nc3 Rc2 40. Nxd5 Rxc6 41. Nb4 Rc3 42. Kd2 Ra3 43. Nxd3 Ke6 44. Bb6 e4 45. Nc5+ Kd5 46. a5 1/2-1/2

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.19"]
[Round "3"]
[White "Bondarenko, Ivan"]
[Black "Demchenko, Maksim Dm"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2144"]
[BlackElo "1736"]
[PlyCount "83"]
[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. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. dxc5 d4 7. Na4 Bxc5 8. Nxc5 Qa5+ 9. Bd2 Qxc5 10. Rc1 Qb6 11. e3 Nf6 12. Bc4 dxe3 13. Bxe3 Qb4+ 14. Bd2 Qe7+ 15. Be2 0-0 16. 0-0 Be6 17. Re1 Qd7 18. Bb5 Rad8 19. Qa4 Bd5 20. Ne5 Qf5 21. g4 Qc8 22. Ba5 Nxe5 23. Rxc8 Nf3+ 24. Kf1 Nxh2+ 25. Ke2 Bf3+ 26. Ke3 Rxc8 27. Kf4 Bxg4 28. Kg3 Nf3 29. Re3 Ng5 30. Bb4 Nge4+ 31. Rxe4 Nxe4+ 32. Kxg4 f5+ 33. Kf4 Rf6 34. Be7 Nc5 35. Bc4+ Ne6+ 36. Ke5 Rc6 37. Bxf6 Kf8 38. Bxe6 Rc5+ 39. Kd6 Rc6+ 40. Qxc6 bxc6 41. Be7+ Ke8 42. Bg8 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.19"]
[Round "2"]
[White "Gadzhiev, Ruslan"]
[Black "Bondarenko, Ivan"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1888"]
[BlackElo "2144"]
[PlyCount "111"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Ne2 Re8 9. Qc2 h5 10. Bd2 Nd7 11. 0-0-0 Nf8 12. Kb1 Be6 13. c4 Rc8 14. Nc3 Bb4 15. Be3 Qa5 16. Ne2 b5 17. Nf4 Bxc4 18. Bxc4 bxc4 19. Qxc4 Bd6 20. Nd3 Nd7 21. Qc2 Nb6 22. h3 h4 23. Rhe1 Qb5 24. Ka1 a5 25. Rc1 a4 26. a3 g6 27. f3 Bg3 28. Bf2 Nd5 29. Nc5 f5 30. Bxg3 hxg3 31. h4 Re3 32. Rxe3 Nxe3 33. Qd2 Re8 34. Nd7 Kg7 35. Ne5 f4 36. Nxc6 Nc4 37. Qc3 Qxc6 38. d5+ Qf6 39. Qxc4 Rd8 40. Rd1 Qe5 41. Qc3 f6 42. Qd2 g5 43. hxg5 fxg5 44. d6 Rd7 45. Qc2 Qe6 46. Qc5 Kg6 47. Qc2+ Qf5 48. Qxa4 g4 49. Qb3 gxf3 50. Qxf3 Qh5 51. Qe4+ Qf5 52. Qe8+ Qf7 53. Qxf7+ Kxf7 54. Rd4 Ke6 55. Rxf4 Rxd6 56. Rf3 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.18"]
[Round "1"]
[White "Bondarenko, Ivan"]
[Black "Mitin, Nikita1111"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2144"]
[BlackElo "1636"]
[PlyCount "53"]
[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. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Nbd7 8. Nge2 0-0 9. 0-0 h6 10. Bh4 Ne4 11. Bxe7 Qxe7 12. Bxe4 dxe4 13. Qc2 Nf6 14. Ng3 Re8 15. h3 h5 16. f3 exf3 17. Rxf3 h4 18. Nf5 Bxf5 19. Qxf5 Rad8 20. Rd1 Qe6 21. Qg5 Ne4 22. Qxh4 Nxc3 23. bxc3 Qxa2 24. e4 f6 25. Rdf1 Rd7 26. Rf5 Qe2 27. e5 1-0

[Event "St Petersburg-ch 96th"]
[Site "St Petersburg"]
[Date "2023.03.26"]
[Round "9"]
[White "Babanin, Gleb"]
[Black "Bondarenko, Ivan"]
[Result "1/2-1/2"]
[ECO "E48"]
[WhiteElo "2139"]
[BlackElo "2166"]
[PlyCount "95"]
[EventDate "2023.03.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. cxd5 exd5 7. a3 Bd6 8. Qc2 a6 9. Nge2 b6 10. b4 Nbd7 11. Qb3 Bb7 12. a4 Qe7 13. Rb1 h5 14. f3 h4 15. b5 axb5 16. axb5 Rfe8 17. 0-0 Nf8 18. Nf4 Rad8 19. Kh1 Bxf4 20. exf4 Nh5 21. Ne2 Qf6 22. Rd1 Bc8 23. Qc2 Ng6 24. f5 Ne7 25. Nf4 Nxf4 26. Bxf4 Bxf5 27. Be5 Qg6 28. Rbc1 Rc8 29. Bxf5 Nxf5 30. Kg1 Kh7 31. Qf2 c5 32. bxc6 Rxc6 33. Rxc6 Qxc6 34. Qd2 Rc8 35. g4 hxg3 36. hxg3 Qc2 37. Qxc2 Rxc2 38. g4 Nh4 39. Rd3 Rb2 40. Kf1 Ng6 41. Rc3 f6 42. Bd6 Rd2 43. Rb3 Nh4 44. Bg3 g5 45. Rb4 b5 46. Rxb5 Kg7 47. Rb6 Nxf3 48. Bf2 1/2-1/2

[Event "St Petersburg-ch 96th"]
[Site "St Petersburg"]
[Date "2023.03.25"]
[Round "8"]
[White "Bondarenko, Ivan"]
[Black "Putrenko, Kirill"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "2166"]
[BlackElo "2241"]
[PlyCount "62"]
[EventDate "2023.03.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. e3 d6 9. Ne2 Nbd7 10. Qc2 c5 11. Rd1 Qc7 12. dxc5 Qxc5 13. Bh4 d5 14. Nd4 Rfc8 15. b4 Qe7 16. Qb3 a5 17. f3 Ne5 18. cxd5 Bxd5 19. Qb1 axb4 20. Qxb4 Qxb4+ 21. axb4 Bc4 22. e4 Nh5 23. Bg5 h6 24. Be3 Ra3 25. Bc1 Ra2 26. g4 Bxf1 27. Kxf1 Nd3 28. Be3 Nhf4 29. b5 Rc4 30. h4 e5 31. Nf5 Rcc2 0-1

[Event "St Petersburg-ch 96th"]
[Site "St Petersburg"]
[Date "2023.03.24"]
[Round "7"]
[White "Bondarenko, Ivan"]
[Black "Alekseev, Evgeny V"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "2166"]
[BlackElo "2567"]
[PlyCount "86"]
[EventDate "2023.03.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nc3 Bb4 4. Qc2 Bb7 5. a3 Bxc3+ 6. Qxc3 Nf6 7. Bg5 h6 8. Bh4 g5 9. Bg3 Ne4 10. Qc2 d6 11. f3 Nxg3 12. hxg3 Nd7 13. g4 c5 14. d5 exd5 15. cxd5 Bxd5 16. 0-0-0 Be6 17. Rxd6 Qc7 18. Rd2 0-0-0 19. e3 Nf6 20. Ba6+ Kb8 21. Ne2 Nd5 22. e4 Nf4 23. Rxd8+ Rxd8 24. Rxh6 Nxg2 25. Qc3 Nf4 26. Rh8 Ng6 27. Rxd8+ Qxd8 28. Ng3 Qd6 29. Nh5 Bc8 30. Bxc8 Kxc8 31. Qg7 Qe6 32. Kb1 Ne5 33. Qf8+ Kb7 34. Ng7 Qd7 35. Ne8 Nxf3 36. Nd6+ Kc7 37. Nxf7 Nd2+ 38. Kc1 Nxe4 39. Qg8 Qd2+ 40. Kb1 Qd3+ 41. Kc1 Ng3 42. b4 Ne2+ 43. Kb2 Qd2+ 0-1

[Event "St Petersburg-ch 96th"]
[Site "St Petersburg"]
[Date "2023.03.23"]
[Round "6"]
[White "Chyndygyr, Tamerlan"]
[Black "Bondarenko, Ivan"]
[Result "0-1"]
[ECO "D41"]
[WhiteElo "2290"]
[BlackElo "2166"]
[PlyCount "98"]
[EventDate "2023.03.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 0-0 11. Bc4 Nd7 12. 0-0 b6 13. Rfe1 Bb7 14. Rad1 Rc8 15. Bb3 Re8 16. d5 exd5 17. e5 Qc7 18. Qf4 Nc5 19. Qg4 Rcd8 20. Qh4 Ne6 21. Ba4 Rf8 22. Rc1 Qb8 23. Rcd1 Rc8 24. Bd7 Rc4 25. Qh3 Bc8 26. Bxc8 Rfxc8 27. Qf5 Rf4 28. Qd3 Rd8 29. Rc1 Qb7 30. Red1 h6 31. h3 Ra4 32. Qb3 Re4 33. Rd2 d4 34. Rcd1 Qd5 35. Qc2 b5 36. Rb1 a6 37. Rbd1 b4 38. Qa4 a5 39. Qc2 g5 40. Nh2 h5 41. Nf1 Qxe5 42. Ng3 Re1+ 43. Rxe1 Qxe1+ 44. Kh2 Qe5 45. Kg1 Nf4 46. Ne4 d3 47. Qc4 Ne2+ 48. Rxe2 dxe2 49. Qxe2 Rd4 0-1

[Event "St Petersburg-ch 96th"]
[Site "St Petersburg"]
[Date "2023.03.22"]
[Round "5"]
[White "Bondarenko, Ivan"]
[Black "Saveliev, Alexei"]
[Result "1-0"]
[ECO "E36"]
[WhiteElo "2166"]
[BlackElo "2390"]
[PlyCount "97"]
[EventDate "2023.03.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 c5 7. dxc5 d4 8. Qc2 e5 9. e3 Nc6 10. Nf3 0-0 11. b4 Re8 12. e4 a5 13. b5 Nb8 14. a4 Nbd7 15. Ba3 Qe7 16. c6 Nc5 17. Nd2 bxc6 18. bxc6 Ba6 19. Rb1 Qa7 20. Rb5 Ne6 21. Rxe5 d3 22. Qxd3 Rad8 23. Qe3 Qc7 24. Qc3 Qxc6 25. Be2 Nf4 26. Rxe8+ Qxe8 27. Qf3 Nxe2 28. Qxe2 Qd7 29. e5 Nd5 30. Bd6 f6 31. 0-0 Nf4 32. Qf3 fxe5 33. Bxe5 Ng6 34. Bc3 Bb7 35. Qg3 Rf8 36. Rb1 Bc6 37. Rb8 Bxa4 38. Rxf8+ Nxf8 39. Bxa5 Qf5 40. Bc3 Qd7 41. h4 Bc6 42. Kh2 h6 43. Nf1 Qf7 44. Ne3 Be4 45. f3 Bg6 46. Qe5 Nd7 47. Qd6 Kh7 48. c5 Qb3 49. Bd4 1-0

[Event "St Petersburg-ch 96th"]
[Site "St Petersburg"]
[Date "2023.03.21"]
[Round "4"]
[White "Kundianok, Vladislav"]
[Black "Bondarenko, Ivan"]
[Result "1/2-1/2"]
[ECO "E46"]
[WhiteElo "2315"]
[BlackElo "2166"]
[PlyCount "84"]
[EventDate "2023.03.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd2 c5 6. a3 Bxc3 7. Bxc3 Ne4 8. Ne2 b6 9. d5 d6 10. Qd3 Nxc3 11. Nxc3 e5 12. Be2 f5 13. f4 Nd7 14. 0-0-0 e4 15. Qc2 Nf6 16. h3 h5 17. Rdg1 Qe7 18. Qd1 g6 19. Qe1 Kg7 20. Qg3 a6 21. Qg5 Ng8 22. Qxe7+ Nxe7 23. g4 h4 24. gxf5 Bxf5 25. Kd2 Kf7 26. Rb1 Ng8 27. b4 Rab8 28. Bg4 Nf6 29. Rhg1 Rg8 30. bxc5 bxc5 31. Kc2 Bxg4 32. hxg4 Rxb1 33. Rxb1 g5 34. Rb7+ Kg6 35. f5+ Kh6 36. Rf7 Nxg4 37. Nxe4 h3 38. Ng3 Re8 39. f6 Kg6 40. Rg7+ Kxf6 41. Nh5+ Kf5 42. Ng3+ Kf6 1/2-1/2

[Event "St Petersburg-ch 96th"]
[Site "St Petersburg"]
[Date "2023.03.20"]
[Round "3"]
[White "Bondarenko, Ivan"]
[Black "Akmalov, Daniil"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2166"]
[BlackElo "2133"]
[PlyCount "51"]
[EventDate "2023.03.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Bb4 6. Qb3 c5 7. dxc5 Qa5 8. Bxf6 gxf6 9. Nf3 Na6 10. a3 Bxc3+ 11. bxc3 Nxc5 12. Qb4 Qc7 13. e3 a5 14. Qh4 Ke7 15. Nd4 Bd7 16. Rc1 Rag8 17. f3 Qe5 18. Qf4 Rc8 19. Kd2 Rc7 20. Bd3 h5 21. Rb1 Rhc8 22. Rhc1 Na4 23. Ne2 Nc5 24. Nd4 Na4 25. Ne2 Nc5 26. Nd4 1/2-1/2

[Event "St Petersburg-ch 96th"]
[Site "St Petersburg"]
[Date "2023.03.18"]
[Round "1"]
[White "Bondarenko, Ivan"]
[Black "Shubin, Kirill"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2166"]
[BlackElo "2449"]
[PlyCount "123"]
[EventDate "2023.03.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 d6 5. a3 Bxc3+ 6. Qxc3 Nbd7 7. g3 e5 8. Nf3 e4 9. Nd2 c6 10. e3 h5 11. h3 d5 12. b3 0-0 13. a4 Re8 14. Ba3 Nf8 15. Bxf8 Rxf8 16. c5 h4 17. Be2 Nh7 18. 0-0-0 hxg3 19. fxg3 Qe7 20. Kb2 Bd7 21. b4 Ng5 22. h4 Ne6 23. Nb3 f5 24. Rdf1 b6 25. Rc1 Rab8 26. Ka3 Rf6 27. Rhg1 Rh6 28. Rh1 Rf6 29. Rhf1 Rff8 30. Ka2 g6 31. Rf2 Qd8 32. Bf1 Qc7 33. Rg2 Qb7 34. Ka3 Be8 35. Rf2 Qe7 36. Rg2 Qb7 37. Rf2 Qe7 38. Ka2 Qc7 39. Rg2 Qb7 40. Ka3 Qe7 41. Rf2 Bd7 42. Rg2 Rf7 43. Rf2 Be8 44. Be2 Qf8 45. Bd1 Qh6 46. Be2 Qf8 47. Bd1 Qh6 48. Be2 Qf8 49. Bf1 Qh6 50. Re1 Bd7 51. Be2 Be8 52. Rc1 Qg7 53. Bf1 Rf8 54. Be2 Qc7 55. Rg2 Qb7 56. Bf1 Qg7 57. Rf2 Rf7 58. Rcc2 Qh6 59. Rb2 Qf8 60. Rbc2 Qg7 61. Rb2 Qh6 62. Rbc2 1/2-1/2

[Event "Chigorin Memorial 29th"]
[Site "St Petersburg"]
[Date "2022.10.30"]
[Round "9"]
[White "Stupak, Kirill"]
[Black "Bondarenko, Ivan"]
[Result "1-0"]
[ECO "A62"]
[WhiteElo "2448"]
[BlackElo "2178"]
[PlyCount "82"]
[EventDate "2022.10.22"]
[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. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Nf3 Bg7 8. Bg2 0-0 9. 0-0 Re8 10. Bf4 h6 11. Qc1 g5 12. Bd2 Bf5 13. h4 g4 14. Ne1 Kh7 15. Nc2 Nbd7 16. Ne3 Bg6 17. h5 Nxh5 18. Nxg4 f5 19. Nh2 Ne5 20. Nf3 Nxf3+ 21. Bxf3 Nf6 22. Kg2 Qd7 23. Rh1 h5 24. a4 b6 25. Rh4 a6 26. Bf4 Kg8 27. Qc2 b5 28. Rah1 b4 29. Nd1 b3 30. Qxb3 Ng4 31. Qc2 Kf7 32. Rxh5 Bxh5 33. Rxh5 Ne5 34. Rxf5+ Kg8 35. Rh5 Bf6 36. Be4 Qb7 37. Ne3 Nf7 38. Nc4 Rad8 39. Bh7+ Kf8 40. Qg6 Be5 41. Nxe5 dxe5 1-0

[Event "Chigorin Memorial 29th"]
[Site "St Petersburg"]
[Date "2022.10.29"]
[Round "8"]
[White "Bondarenko, Ivan"]
[Black "Reger, Valeriia"]
[Result "1-0"]
[ECO "E45"]
[WhiteElo "2178"]
[BlackElo "2039"]
[PlyCount "139"]
[EventDate "2022.10.22"]
[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. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Ba6 6. a3 Bxc3+ 7. Nxc3 0-0 8. d5 d6 9. Be2 Nbd7 10. 0-0 e5 11. e4 Re8 12. Be3 Nf8 13. b4 Ng6 14. g3 Qd7 15. f3 Qh3 16. c5 Bxe2 17. Qxe2 bxc5 18. bxc5 dxc5 19. Bxc5 c6 20. d6 Nh5 21. Rfd1 Qd7 22. Rab1 Nf8 23. Bf2 Ne6 24. f4 Nhxf4 25. gxf4 Nxf4 26. Qf3 Nh3+ 27. Kg2 Nxf2 28. Qxf2 Re6 29. Qf5 g6 30. Qg5 Rxd6 31. Qxe5 Rd2+ 32. Kh1 Qd3 33. Rxd2 Qxd2 34. Rf1 Qd3 35. Qf6 Qc4 36. h4 h5 37. Rb1 Qd3 38. Kg2 Rd8 39. Rf1 Rd7 40. Qxc6 Re7 41. Qf6 Rc7 42. Rf3 Qd2+ 43. Kh3 Qd7+ 44. Kg3 Qg4+ 45. Kf2 Rb7 46. Re3 Rb6 47. Qg5 Rb2+ 48. Ne2 Qd7 49. e5 Qe6 50. Kg3 Rb3 51. Kf2 Rb2 52. Qf6 Rb6 53. Qxe6 Rxe6 54. Nf4 Ra6 55. Nd5 Ra4 56. Kg3 Kg7 57. Nf6 Kh6 58. Ne4 Kg7 59. Kf4 Rd4 60. Rc3 a5 61. Rc7 Kf8 62. Ke3 Rd5 63. Kf4 Rd3 64. Ng5 Rxa3 65. Rxf7+ Ke8 66. e6 Ra4+ 67. Ke5 Rxh4 68. Nh7 Rh1 69. Nf6+ Kd8 70. e7+ 1-0

[Event "Chigorin Memorial 29th"]
[Site "St Petersburg"]
[Date "2022.10.28"]
[Round "7"]
[White "Zarubitski, Viachaslau"]
[Black "Bondarenko, Ivan"]
[Result "1-0"]
[ECO "C76"]
[WhiteElo "2459"]
[BlackElo "2178"]
[PlyCount "93"]
[EventDate "2022.10.22"]
[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. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. 0-0 g6 7. d4 Bg7 8. d5 Nce7 9. c4 h6 10. Nc3 f5 11. Ne1 Nf6 12. f3 0-0 13. Bxd7 Qxd7 14. Nd3 g5 15. Be3 f4 16. Bf2 g4 17. c5 Ng6 18. Rc1 h5 19. cxd6 cxd6 20. Na4 g3 21. hxg3 fxg3 22. Bxg3 Qe7 23. Nb6 Rad8 24. Rc3 h4 25. Bh2 Bh6 26. Nf2 Qg7 27. Nc4 Kh8 28. Qe1 Rg8 29. Ng4 Nxg4 30. fxg4 Bf4 31. Ne3 Rd7 32. Nf5 Qf6 33. Rh3 Rh7 34. Qc3 Qg5 35. Nxd6 Bxh2+ 36. Kxh2 Nf4 37. Nf5 Qxg4 38. Qxe5+ Rgg7 39. Qe8+ Rg8 40. Qe5+ Rgg7 41. Ne3 Qg3+ 42. Kh1 Ng6 43. Qxg3 hxg3 44. Rf3 Rxh3+ 45. gxh3 Nh4 46. Rf4 g2+ 47. Kg1 1-0

[Event "Chigorin Memorial 29th"]
[Site "St Petersburg"]
[Date "2022.10.27"]
[Round "6"]
[White "Bondarenko, Ivan"]
[Black "Khismatullin, Denis Rimovich"]
[Result "1-0"]
[ECO "E38"]
[WhiteElo "2178"]
[BlackElo "2616"]
[PlyCount "79"]
[EventDate "2022.10.22"]
[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. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Qc7 6. a3 Bxc5 7. Nf3 a6 8. e3 b6 9. Be2 Bb7 10. b4 Be7 11. 0-0 0-0 12. Bb2 d6 13. Rfc1 Nbd7 14. a4 Rab8 15. a5 bxa5 16. Rxa5 Bxf3 17. gxf3 Rxb4 18. Rxa6 Rc8 19. Ba3 Rbb8 20. Qd1 Qb7 21. Ra5 Ne5 22. Nb5 Qb6 23. Qa4 Qc6 24. Nd4 Qc7 25. Nb5 Qc6 26. Nd4 Qxa4 27. Rxa4 Kf8 28. Nb5 Rb6 29. f4 Ng6 30. Rd1 d5 31. c5 Rbb8 32. Rc1 Ne4 33. c6 Bxa3 34. Rxa3 Ke7 35. Ra7+ Kf6 36. f3 Rxb5 37. Bxb5 Nd6 38. Ba6 Rg8 39. Rd7 Nf5 40. c7 1-0

[Event "Chigorin Memorial 29th"]
[Site "St Petersburg"]
[Date "2022.10.26"]
[Round "5"]
[White "Rumyantsev, Semen"]
[Black "Bondarenko, Ivan"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1945"]
[BlackElo "2178"]
[PlyCount "118"]
[EventDate "2022.10.22"]
[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. Nf3 e6 3. Bf4 c5 4. e3 Nc6 5. c3 d5 6. Nbd2 cxd4 7. exd4 Nh5 8. Be3 Bd6 9. Ne5 g6 10. Nd3 f6 11. Be2 Ng7 12. c4 Nf5 13. Bf3 Ncxd4 14. Bxd4 Nxd4 15. cxd5 e5 16. Nb3 Nxb3 17. Qxb3 f5 18. Be2 e4 19. Nb4 Qa5 20. a3 Bxb4+ 21. Qxb4 Qxb4+ 22. axb4 Ke7 23. f3 exf3 24. Bxf3 Kd6 25. Kd2 Bd7 26. Rhe1 g5 27. g3 g4 28. Bg2 h5 29. Ke3 h4 30. Kf2 a6 31. Ra3 Raf8 32. gxh4 f4 33. h3 g3+ 34. Kf3 Rxh4 35. Rd3 Rf6 36. Rd4 Bxh3 37. Bxh3 Rxh3 38. Re6+ Rxe6 39. dxe6+ Kxe6 40. Rxf4 Kd5 41. b5 axb5 42. b4 Rh1 43. Kxg3 Rd1 44. Kf2 Rd4 45. Rf7 Kc4 46. Ke3 Rd3+ 47. Ke2 Rd8 48. Rxb7 Kxb4 49. Ke3 Kc4 50. Ke2 b4 51. Ke3 Kc3 52. Rc7+ Kb2 53. Rb7 b3 54. Ke2 Kc2 55. Rc7+ Kb1 56. Rb7 b2 57. Ra7 Rd5 58. Ra8 Kc2 59. Rc8+ Kb3 0-1

[Event "Chigorin Memorial 29th"]
[Site "St Petersburg"]
[Date "2022.10.24"]
[Round "3"]
[White "Aleksandrov, Aleksej"]
[Black "Bondarenko, Ivan"]
[Result "1-0"]
[ECO "E52"]
[WhiteElo "2475"]
[BlackElo "2178"]
[PlyCount "93"]
[EventDate "2022.10.22"]
[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. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd2 b6 6. Bd3 Bb7 7. Nf3 d5 8. Rc1 a6 9. Qe2 Bd6 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Bxe4 13. Qxe4 Nd7 14. 0-0 c5 15. Rfd1 Qc7 16. Bg5 h6 17. Bh4 Bf4 18. Rc2 Rfe8 19. Re2 Nf6 20. Bxf6 gxf6 21. g3 Bd6 22. d5 f5 23. Qh4 Kg7 24. Qh5 exd5 25. Rxe8 Rxe8 26. Nh4 Re6 27. Nxf5+ Kh7 28. Rxd5 Bf8 29. Qd1 Qc6 30. Qd3 Kg8 31. Kf1 b5 32. b3 bxc4 33. bxc4 Qa4 34. a3 Qc6 35. h4 Qb7 36. h5 Qb2 37. Kg2 a5 38. Rd8 Qe5 39. Qd5 Qf6 40. Ra8 Ra6 41. Rc8 Qb6 42. Ne7+ Kg7 43. Qe5+ Qf6 44. Nf5+ Kh7 45. Qe8 Qxf5 46. Qxf8 Qe4+ 47. Kh2 1-0

[Event "Chigorin Memorial 29th"]
[Site "St Petersburg"]
[Date "2022.10.23"]
[Round "2"]
[White "Bondarenko, Ivan"]
[Black "Egorkin, Dmitriy"]
[Result "1-0"]
[ECO "E49"]
[WhiteElo "2178"]
[BlackElo "1896"]
[PlyCount "93"]
[EventDate "2022.10.22"]
[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. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Qc7 10. Bd3 b6 11. 0-0 Ba6 12. e4 Bxd3 13. Qxd3 cxd4 14. cxd4 Rc8 15. Bf4 Qb7 16. Ng3 Nbd7 17. Rad1 Qc6 18. d5 exd5 19. Nf5 Re8 20. exd5 Qa4 21. Bh6 g6 22. Qc3 Re5 23. Rd4 Qa6 24. Nd6 Qe2 25. f3 Rh5 26. Re1 Qa6 27. Bc1 Rf8 28. Bb2 Qa5 29. Qxa5 bxa5 30. Red1 Rb8 31. Ba1 Nb6 32. Ne4 Nfxd5 33. g4 Re5 34. Rxd5 Rxd5 35. Nf6+ Kf8 36. Rxd5 Nxd5 37. Nd7+ Ke7 38. Nxb8 Kd6 39. Kf2 f6 40. Bd4 f5 41. gxf5 gxf5 42. Kg3 Kc7 43. Na6+ Kc6 44. Nc5 Ne7 45. Nb3 Kd5 46. Bxa7 Nc6 47. Bb6 1-0

[Event "Chigorin Memorial 29th"]
[Site "St Petersburg"]
[Date "2022.10.22"]
[Round "1"]
[White "Makshanov, Matvey"]
[Black "Bondarenko, Ivan"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1639"]
[BlackElo "2178"]
[PlyCount "80"]
[EventDate "2022.10.22"]
[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 Nf6 4. Qe2 d5 5. exd5 Nxd5 6. Bg2 Nc6 7. 0-0 Be7 8. c3 0-0 9. d4 cxd4 10. cxd4 b6 11. Nc3 Bb7 12. Rd1 Nxc3 13. bxc3 Na5 14. Ne5 Bxg2 15. Kxg2 Rc8 16. Bd2 Qd5+ 17. Kg1 Nc4 18. Nd3 Rfd8 19. Nf4 Qa5 20. Be1 Bd6 21. Qg4 Bxf4 22. Qxf4 Nb2 23. Rd2 Qxc3 24. Rb1 Nd3 25. Qe3 Nxe1 26. Rxe1 g6 27. Rd3 Qc4 28. Ra3 Rc7 29. Rd1 Qd5 30. Rc1 Rxc1+ 31. Qxc1 a5 32. Ra4 Qe4 33. Qb2 Rc8 34. Ra3 Rc2 35. Qb1 Qc6 36. Re3 Rc1+ 37. Re1 Rxb1 38. Rxb1 b5 39. h4 b4 40. Kh2 Qc2 0-1

[Event "Chigorin Memorial 25th"]
[Site "St Petersburg"]
[Date "2017.10.29"]
[Round "9"]
[White "Vorobyova, Valeriya"]
[Black "Bondarenko, Ivan"]
[Result "1/2-1/2"]
[ECO "B83"]
[WhiteElo "1945"]
[BlackElo "2131"]
[PlyCount "165"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. Be2 Nf6 7. 0-0 Be7 8. Kh1 0-0 9. Be3 Bd7 10. Ndb5 Qb8 11. Bf4 Ne5 12. Bg3 a6 13. Nd4 Qc7 14. Nb3 b5 15. a3 Rfd8 16. Bxe5 dxe5 17. Bd3 Ne8 18. Qe2 Nd6 19. Rfd1 Rdc8 20. Nd2 Rab8 21. Na2 a5 22. b3 b4 23. a4 Nb7 24. Bc4 Ra8 25. Nc1 Nd8 26. Nf3 Nc6 27. Nd3 Rd8 28. Nb2 Bc5 29. Bd3 Bd4 30. Rab1 Bxb2 31. Rxb2 Nd4 32. Nxd4 exd4 33. Rbb1 e5 34. Rbc1 Bc8 35. Bc4 g6 36. f4 Ra7 37. fxe5 Qxe5 38. Rf1 Re7 39. Qf3 Be6 40. Bd3 Kg7 41. h3 Rc8 42. Rcd1 Rd7 43. Rf2 Re7 44. Rdf1 Rc6 45. Kg1 Bc8 46. Qe2 f6 47. Bb5 Rd6 48. Bd3 Ra7 49. Rc1 Ba6 50. Kh1 Rc6 51. Rcf1 Bxd3 52. Qxd3 Re7 53. Rf4 Ree6 54. Qd2 Rc3 55. Re1 Rec6 56. Rc1 Rxc2 57. Rxc2 Rxc2 58. Qxc2 Qxf4 59. Qc6 Qf1+ 60. Kh2 d3 61. Qd7+ Kh6 62. Qd6 f5 63. exf5 Qxf5 64. Qd4 g5 65. Qd6+ Kg7 66. Qe7+ Kg6 67. Qd6+ Kf7 68. Qc7+ Ke8 69. Qb8+ Ke7 70. Qc7+ Qd7 71. Qe5+ Kd8 72. Qxg5+ Kc8 73. Qg8+ Kb7 74. Qf8 d2 75. Qf3+ Qc6 76. Qd3 Qc1 77. Qd5+ Kc7 78. Qe5+ Kc6 79. Qe6+ Kc7 80. Qe5+ Kc8 81. Qe6+ Kb8 82. Qb6+ Kc8 83. Qe6+ 1/2-1/2

[Event "Chigorin Memorial 25th"]
[Site "St Petersburg"]
[Date "2017.10.28"]
[Round "8"]
[White "Bondarenko, Ivan"]
[Black "Baltabaev, Temirlan"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "2131"]
[BlackElo "2353"]
[PlyCount "88"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. e3 b6 5. Bd3 Bb7 6. 0-0 Be7 7. b3 d6 8. Bb2 Nbd7 9. Nc3 0-0 10. Qe2 Rc8 11. Rad1 a6 12. e4 cxd4 13. Nxd4 Qc7 14. f4 Rfe8 15. Bb1 Bf8 16. Kh1 e5 17. fxe5 dxe5 18. Nf5 Rcd8 19. Rd3 g6 20. Rg3 Kh8 21. Ne3 Bg7 22. Rgf3 Qd6 23. Qf2 Qc5 24. a3 Kg8 25. b4 Qd6 26. g4 Bh6 27. h4 Bxe3 28. Rxe3 Qe6 29. Rg3 Nxg4 30. Qe2 h5 31. Ba2 Qe7 32. Rh3 Ndf6 33. Bb1 Qd7 34. Rd3 Qe7 35. Rdf3 Rd4 36. Kg1 Qd8 37. Bc1 Nxe4 38. Bxe4 Bxe4 39. Nxe4 Qxh4 40. Ng5 Ne3 41. Rh3 Qg4+ 42. Kf2 Qxe2+ 43. Kxe2 Nxf1 44. Kxf1 Rd1+ 0-1

[Event "Chigorin Memorial 25th"]
[Site "St Petersburg"]
[Date "2017.10.27"]
[Round "7"]
[White "Pogorelskikh, Sofia"]
[Black "Bondarenko, Ivan"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1959"]
[BlackElo "2131"]
[PlyCount "68"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Ne7 6. c4 Nbc6 7. Nxc6 Nxc6 8. Nc3 Be7 9. 0-0 0-0 10. Bf4 d6 11. Rc1 b6 12. Qd2 Ne5 13. Rfd1 Qc7 14. b3 Bb7 15. Bb1 Rfd8 16. Qe2 Rac8 17. Be3 Nd7 18. h3 Qb8 19. a3 Bc6 20. b4 Re8 21. Bf4 Ba8 22. Ba2 Ne5 23. Na4 b5 24. cxb5 axb5 25. Nc3 Bc6 26. a4 Ng6 27. axb5 Nxf4 28. Qg4 Bxb5 29. Qxf4 Bd7 30. Qd2 Qxb4 31. Rc2 Qc5 32. Rdc1 Bg5 33. Na4 Bxd2 34. Nxc5 Bxc1 0-1

[Event "Chigorin Memorial 25th"]
[Site "St Petersburg"]
[Date "2017.10.26"]
[Round "6"]
[White "Bondarenko, Ivan"]
[Black "Belenkaya, Dina"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "2131"]
[BlackElo "2346"]
[PlyCount "106"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nc6 6. Nc3 Nb6 7. Bb5 Bd7 8. a3 e6 9. Nge2 Ne7 10. Bd3 Bc6 11. f3 Bd5 12. Be3 Qd7 13. Bf2 Bc4 14. Be4 Ned5 15. Qc2 Be7 16. 0-0 Nxc3 17. bxc3 Nd5 18. Rfe1 Qb5 19. Reb1 Qc6 20. Ng3 g6 21. Nf1 0-0 22. Nd2 b5 23. Nxc4 bxc4 24. f4 Rab8 25. g4 Kh8 26. h4 Rb6 27. Rxb6 Qxb6 28. Bxd5 exd5 29. Rb1 Qa6 30. f5 gxf5 31. gxf5 Rg8+ 32. Kh1 Qh6 33. f6 Qf4 34. Rg1 Bxa3 35. Rxg8+ Kxg8 36. Kg1 Bf8 37. Qa4 Qg4+ 38. Kf1 Qh3+ 39. Kg1 Qxc3 40. Qd7 Qf3 41. Qxc7 c3 42. e6 fxe6 43. Bg3 Qd1+ 44. Kh2 Qe2+ 45. Kh3 c2 46. Be5 Qf3+ 47. Kh2 Qf2+ 48. Kh3 Qf5+ 49. Kh2 h5 50. Bg3 Qe4 51. Qc8 Qe2+ 52. Kh3 Qf1+ 53. Kh2 c1Q 0-1

[Event "Chigorin Memorial 25th"]
[Site "St Petersburg"]
[Date "2017.10.25"]
[Round "5"]
[White "Payen, Arnaud"]
[Black "Bondarenko, Ivan"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2335"]
[BlackElo "2131"]
[PlyCount "91"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. e3 d5 5. d4 Nc6 6. cxd5 exd5 7. Bb5 a6 8. Bxc6+ bxc6 9. 0-0 Be7 10. dxc5 Bxc5 11. b3 Bg4 12. Bb2 0-0 13. Rc1 Bd6 14. Ne2 Bxf3 15. gxf3 Rc8 16. Kh1 Ne8 17. Rg1 f6 18. Rxc6 Nc7 19. Nd4 Be5 20. Qc2 Bxd4 21. Bxd4 Ne6 22. Bb6 Qd7 23. Rc1 Rce8 24. Qf5 g6 25. Qg4 Rc8 26. Rxc8 Rxc8 27. Rxc8+ Qxc8 28. Bd4 Kg7 29. Qh4 Nxd4 30. Qxd4 Qh3 31. Qd1 h5 32. Kg1 Qf5 33. Kg2 Qg5+ 34. Kf1 Qe5 35. h4 Qf5 36. Kg2 g5 37. Qd4 Kg6 38. e4 Qf4 39. Qxd5 Qxh4 40. Qf5+ Kg7 41. e5 fxe5 42. Qxe5+ Kh6 43. Qd6+ Kh7 44. Qg3 Qd4 45. Qxg5 h4 46. Qh5+ 1-0

[Event "Chigorin Memorial 25th"]
[Site "St Petersburg"]
[Date "2017.10.24"]
[Round "4"]
[White "Bondarenko, Ivan"]
[Black "Chen, Qi B"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2131"]
[BlackElo "2345"]
[PlyCount "120"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bg5 Bb7 6. Nd2 c5 7. a3 Bxc3 8. bxc3 d6 9. f3 h6 10. Bh4 Nbd7 11. e4 e5 12. Be2 Nf8 13. Bf2 Ng6 14. g3 cxd4 15. cxd4 0-0 16. 0-0 Nd7 17. Re1 Rc8 18. Nf1 Nb8 19. Ne3 Nc6 20. dxe5 dxe5 21. Nd5 Na5 22. Rc1 Ne7 23. Qa4 Ba6 24. Nxe7+ Qxe7 25. c5 Bxe2 26. Rxe2 Qe6 27. Rcc2 Rfd8 28. cxb6 axb6 29. Rxc8 Rxc8 30. Kg2 Nc4 31. Re1 Qc6 32. Qxc6 Rxc6 33. a4 Nb2 34. Ra1 Rc4 35. Bxb6 Nxa4 36. Bf2 Nb2 37. Ra2 Nd3 38. Rd2 Rc3 39. h4 g6 40. Ra2 Kg7 41. g4 Rb3 42. Kg3 Rc3 43. Rd2 Ra3 44. Rc2 Rb3 45. Ra2 Rb2 46. Rxb2 Nxb2 47. h5 Nc4 48. hxg6 Kxg6 49. Bc5 f6 50. Bf8 Nb2 51. Bc5 Nd3 52. Be3 h5 53. Kh4 hxg4 54. Kxg4 Nb4 55. f4 exf4 56. Kxf4 Nd3+ 57. Kf3 Ne5+ 58. Kf4 Nd3+ 59. Kg3 f5 60. exf5+ Kxf5 1/2-1/2

[Event "Chigorin Memorial 25th"]
[Site "St Petersburg"]
[Date "2017.10.23"]
[Round "3"]
[White "Alekseev, Evgeny V"]
[Black "Bondarenko, Ivan"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2622"]
[BlackElo "2131"]
[PlyCount "81"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 d5 5. dxe5 Nxe4 6. Nf3 Nc5 7. Bc2 Bg4 8. 0-0 Be7 9. Re1 Nc6 10. Bf4 d4 11. h3 Bh5 12. Bf5 dxc3 13. Nxc3 Bxf3 14. Qxf3 Nd4 15. Qg4 Nxf5 16. Qxf5 Qd3 17. Qg4 Qg6 18. Nd5 Qxg4 19. hxg4 Ne6 20. Be3 Bd8 21. f4 c6 22. Nc3 Bb6 23. f5 Bxe3+ 24. Rxe3 Ng5 25. Rd3 Rd8 26. Rad1 Rxd3 27. Rxd3 h5 28. Kf2 h4 29. Ne2 h3 30. gxh3 Rxh3 31. Rxh3 Nxh3+ 32. Ke3 g6 33. fxg6 fxg6 34. Nf4 Nxf4 35. Kxf4 Kf7 36. Kg5 c5 37. e6+ Ke7 38. Kxg6 b5 39. Kf5 c4 40. g5 b4 41. g6 1-0

[Event "Chigorin Memorial 25th"]
[Site "St Petersburg"]
[Date "2017.10.22"]
[Round "2"]
[White "Bondarenko, Ivan"]
[Black "Ekdyshman, Mikhail"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2131"]
[BlackElo "2366"]
[PlyCount "161"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. a3 Bxc3+ 6. Qxc3 Bb7 7. Bg5 h6 8. Bh4 d6 9. e3 Nbd7 10. Ne2 Qe7 11. Qc2 g5 12. Bg3 h5 13. h3 h4 14. Bh2 g4 15. Bg1 e5 16. d5 c5 17. hxg4 Nxg4 18. f3 Ngf6 19. Ng3 Ng8 20. Nf5 Qf6 21. Bf2 Ne7 22. Rxh4 Rxh4 23. Nxh4 0-0-0 24. 0-0-0 Rh8 25. g3 Kc7 26. e4 Nf8 27. Bg2 Nfg6 28. Nxg6 Qxg6 29. Kb1 Rh2 30. Rg1 Qh6 31. Qc1 Qg6 32. Qc2 Qh6 33. g4 Qf4 34. Qc1 Ng6 35. Qe1 Qf6 36. Bg3 Rh8 37. Rh1 Rxh1 38. Qxh1 Ba6 39. b3 Bc8 40. Qe1 Ba6 41. Qd2 Nf4 42. Bf1 Qh6 43. Qh2 Qxh2 44. Bxh2 f6 45. Kc1 Ng6 46. Bg3 Bc8 47. Kd2 Kd7 48. Ke3 Ke7 49. Be1 a5 50. Kf2 Bd7 51. Bd2 a4 52. b4 cxb4 53. Bxb4 Bc8 54. Bd2 Kd7 55. Be1 Ba6 56. Ke3 Kc7 57. Kd2 Bc8 58. Kc3 Bd7 59. Kb4 Kd8 60. Bf2 Kc7 61. Bd3 Nf4 62. Bf1 Ng6 63. Be3 Nf8 64. Bh6 Nh7 65. Bg7 Kd8 66. Be2 Ke7 67. Bd1 Ng5 68. Bh6 Kd8 69. Bf8 Kc7 70. Bg7 Nh7 71. Bxa4 Bxa4 72. Kxa4 Ng5 73. Bxf6 Nxf3 74. g5 Nh4 75. Kb5 Ng6 76. a4 Nf8 77. a5 bxa5 78. Kxa5 Kd7 79. Kb6 Ng6 80. c5 dxc5 81. Kxc5 1-0

[Event "Chigorin Memorial 25th"]
[Site "St Petersburg"]
[Date "2017.10.21"]
[Round "1"]
[White "Kozyakov, Andrey"]
[Black "Bondarenko, Ivan"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1727"]
[BlackElo "2131"]
[PlyCount "46"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. c4 e5 8. Nc3 Be7 9. f4 d6 10. f5 0-0 11. Bc2 a5 12. Be3 Ba6 13. b3 Bb7 14. Qf3 d5 15. exd5 Bb4 16. Bd2 e4 17. Nxe4 Bxd2+ 18. Nxd2 Re8+ 19. Kf1 cxd5 20. Rd1 Qe7 21. Qd3 dxc4 22. Nxc4 Rad8 23. Nd6 Rxd6 0-1

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.24"]
[Round "9"]
[White "Bondarenko, Ivan"]
[Black "Garifullina, Leya"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2207"]
[BlackElo "1970"]
[PlyCount "107"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. Bf4 Be7 6. e3 0-0 7. Nc3 Nbd7 8. Bd3 Re8 9. cxd5 exd5 10. 0-0 Nf8 11. Rab1 Ng6 12. Bg3 Bd6 13. b4 a6 14. Nd2 Bxg3 15. hxg3 Qd6 16. Na4 Bg4 17. Nc5 Re7 18. a4 Rae8 19. b5 axb5 20. axb5 Bc8 21. bxc6 bxc6 22. Rfc1 Ra7 23. Rb6 Ne7 24. Nf3 g6 25. Ne5 Ng4 26. Nxg4 Bxg4 27. Nb3 Rea8 28. Nc5 Kg7 29. Ra6 Bc8 30. Rxa7 Rxa7 31. Qb3 Qc7 32. Rb1 Bf5 33. Bxf5 Nxf5 34. Qb6 Qxb6 35. Rxb6 Ne7 36. g4 h6 37. Kh2 Rc7 38. Kg3 Ra7 39. Rb3 Rc7 40. f3 Ra7 41. Rc3 Kf6 42. e4 dxe4 43. fxe4 Kg7 44. Kf4 Kf6 45. Nd3 Ke6 46. g5 hxg5+ 47. Kxg5 f6+ 48. Kf4 Ra1 49. Nb4 Kd7 50. e5 fxe5+ 51. dxe5 Rf1+ 52. Ke4 Re1+ 53. Kf4 Rf1+ 54. Ke4 1/2-1/2

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.23"]
[Round "8"]
[White "Khmelev, Mikhail"]
[Black "Bondarenko, Ivan"]
[Result "1/2-1/2"]
[ECO "B44"]
[WhiteElo "2019"]
[BlackElo "2207"]
[PlyCount "82"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be2 Nf6 6. Nxc6 bxc6 7. Qd4 d5 8. exd5 cxd5 9. 0-0 Be7 10. c4 Ba6 11. Nc3 dxc4 12. Qxd8+ Rxd8 13. Be3 Nd5 14. Bxa7 Nxc3 15. bxc3 Bf6 16. Be3 0-0 17. Rab1 Rd5 18. Rfc1 Ra5 19. Rc2 g5 20. f3 Kg7 21. Bb6 Rd5 22. Rb4 Rc8 23. Be3 Rc6 24. Rb6 Rxb6 25. Bxb6 Be5 26. g3 f5 27. Kg2 Bf6 28. Be3 Ra5 29. Kf2 Ra3 30. Bd2 Kg6 31. Ke1 h5 32. g4 hxg4 33. fxg4 Be5 34. h3 Kf6 35. gxf5 exf5 36. Rb2 Bc7 37. Be3 Ra5 38. Bd4+ Ke6 39. Bf3 Rb5 40. Rxb5 Bxb5 41. Ke2 Bd6 1/2-1/2

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.22"]
[Round "7"]
[White "Bondarenko, Ivan"]
[Black "Pershin, Denis"]
[Result "0-1"]
[ECO "A79"]
[WhiteElo "2207"]
[BlackElo "2353"]
[PlyCount "110"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. e4 0-0 9. Be2 Na6 10. 0-0 Re8 11. f3 Nc7 12. a4 Nd7 13. Ra3 Rb8 14. Kh1 a6 15. a5 b5 16. axb6 Nxb6 17. Nb3 Bd7 18. Bf4 Nc8 19. Qc2 Rb4 20. Bxa6 Nxa6 21. Rxa6 Qc7 22. Ra2 Nb6 23. Nd2 Rb8 24. Rb1 Bxc3 25. bxc3 Rxb1+ 26. Nxb1 Nxd5 27. Bh6 Qb7 28. Ra1 Nc7 29. Nd2 Qc6 30. Rb1 Ra8 31. c4 Ne6 32. h4 Qc8 33. Nf1 Qd8 34. Qf2 Nd4 35. Ne3 Be6 36. Nd5 Bxd5 37. cxd5 Rb8 38. Rxb8 Qxb8 39. h5 Qd8 40. Be3 Qf6 41. hxg6 hxg6 42. Bxd4 cxd4 43. Qd2 Qe5 44. Kg1 f5 45. Qd3 Kf7 46. Kf2 Kf6 47. g3 fxe4 48. fxe4 Kg7 49. Ke2 Qh5+ 50. Kf2 Qh2+ 51. Kf3 Qb2 52. Qa6 Qb3+ 53. Kg2 Qc2+ 54. Kh3 Qxe4 55. Qxd6 Qh1+ 0-1

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.21"]
[Round "6"]
[White "Dionisi, Thomas"]
[Black "Bondarenko, Ivan"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2400"]
[BlackElo "2207"]
[PlyCount "49"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. Re1 a6 8. a4 b6 9. Nd5 Bb7 10. Nxe7+ Qxe7 11. Bd3 exd4 12. Nxd4 Nc5 13. f3 Nxd3 14. cxd3 h6 15. Nf5 Qd8 16. Qd2 Bc8 17. Nxg7 Kxg7 18. Qxh6+ Kg8 19. Bg5 Ng4 20. fxg4 f6 21. Qg6+ Kh8 22. Re3 Bxg4 23. Qh6+ Kg8 24. Rg3 fxg5 25. Rxg4 1-0

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.20"]
[Round "5"]
[White "Bondarenko, Ivan"]
[Black "Tran, Minh Thang"]
[Result "1-0"]
[ECO "D72"]
[WhiteElo "2207"]
[BlackElo "2367"]
[PlyCount "121"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 c5 8. d5 0-0 9. 0-0 e6 10. Nec3 Na6 11. Bf4 exd5 12. exd5 Nc4 13. Nd2 Ne5 14. Nde4 Bg4 15. Qd2 Nc4 16. Qc1 Nb4 17. Nxc5 b6 18. a3 bxc5 19. axb4 cxb4 20. Ne4 Rc8 21. Ra6 Be2 22. Rc6 Bxf1 23. Qxf1 Nxb2 24. Bg5 Qa5 25. Ra6 Qc7 26. d6 Qc2 27. d7 Rb8 28. Be7 Qc7 29. Bxf8 Kxf8 30. Nc5 Qxc5 31. Rc6 Na4 32. Rxc5 Nxc5 33. Qb5 Nxd7 34. Qxd7 Re8 35. Bd5 Re7 36. Qd8+ Re8 37. Qd6+ Re7 38. Qb8+ Re8 39. Qxa7 Re7 40. Qb8+ Re8 41. Qxb4+ Re7 42. Qb8+ Re8 43. Qd6+ Kg8 44. Qd7 Rf8 45. Kg2 Bf6 46. f4 Kg7 47. g4 h6 48. Kf3 g5 49. fxg5 hxg5 50. Bb3 Bc3 51. Qd5 Bf6 52. Kg2 Kg6 53. h4 gxh4 54. Qf5+ Kg7 55. g5 Bc3 56. Kh3 Bb2 57. Kxh4 Bc3 58. Kg4 Bb2 59. Qd7 Kg6 60. Qc6+ Kg7 61. Qh6+ 1-0

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.19"]
[Round "4"]
[White "Yudkevich, Mikhail"]
[Black "Bondarenko, Ivan"]
[Result "0-1"]
[ECO "A60"]
[WhiteElo "2009"]
[BlackElo "2207"]
[PlyCount "110"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 b5 6. e4 Nxe4 7. Bg2 Nd6 8. Nf3 Be7 9. 0-0 0-0 10. Re1 Na6 11. Bf4 Bb7 12. Qe2 Re8 13. Bxd6 Bxd6 14. Qxb5 Rxe1+ 15. Nxe1 Rb8 16. Nc3 Bc8 17. Qe2 Bf8 18. Rb1 Nc7 19. Nc2 g6 20. Qd2 Nb5 21. Nxb5 Rxb5 22. Bf1 Rb8 23. b3 a5 24. a4 d6 25. Na3 Rb4 26. Bc4 Bd7 27. Qe2 Qb8 28. Rd1 Rxb3 29. Bxb3 Qxb3 30. Nc4 Bxa4 31. Ra1 Bb5 32. Nxa5 Bxe2 33. Nxb3 Bc4 34. Nd2 Bxd5 35. Kf1 Kg7 36. Ke2 h6 37. Kd3 Be6 38. Nc4 d5 39. Ne5 Bd6 40. f4 Kf6 41. Re1 Bc7 42. Nc6 g5 43. fxg5+ hxg5 44. Ra1 Bf5+ 45. Kd2 Ke6 46. Na5 Be5 47. Rc1 Bd6 48. Nb7 c4 49. Nxd6 Kxd6 50. Kc3 Kc5 51. Rd1 g4 52. Rd4 Be4 53. Rd2 Bd3 54. Rf2 d4+ 55. Kd2 f5 0-1

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.18"]
[Round "3"]
[White "Bondarenko, Ivan"]
[Black "Golovkina, Anastasia"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2207"]
[BlackElo "1981"]
[PlyCount "109"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Nbd7 8. Nf3 Ne4 9. Bf4 Ndf6 10. Qc2 Nd6 11. 0-0 0-0 12. Rab1 g6 13. Bxd6 Bxd6 14. b4 a6 15. Nd2 Qe7 16. Qb3 Be6 17. Na4 Rad8 18. Nc5 Rfe8 19. a4 Bc8 20. Qc2 Nd7 21. Rfc1 Nxc5 22. bxc5 Bc7 23. Rf1 Qh4 24. g3 Qh6 25. Rfe1 Qg7 26. Re2 Re7 27. Qc3 Rde8 28. Rbe1 f5 29. f4 Qf6 30. Nf3 Rg7 31. h3 Kh8 32. Rg2 Reg8 33. g4 Be6 34. Kh1 Qe7 35. Reg1 Bc8 36. Re1 Qf6 37. Bc2 Re8 38. Qd2 Qe7 39. Qf2 Bd8 40. Ne5 Qf6 41. Bd1 Bc7 42. Nd3 Reg8 43. Reg1 Be6 44. h4 Qe7 45. Ne5 Bxe5 46. fxe5 fxg4 47. Bxg4 Rf8 48. Qg3 Rgf7 49. Qh3 Bxg4 50. Qxg4 Rf5 51. Rg3 Rh5 52. Rh3 Qf7 53. Kh2 Qf2+ 54. Rg2 Qf7 55. Kg3 1/2-1/2

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.17"]
[Round "2"]
[White "Ochsner, Bjorn Moller"]
[Black "Bondarenko, Ivan"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2443"]
[BlackElo "2207"]
[PlyCount "65"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 e5 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. Nf5 h5 10. gxh5 Nxh5 11. Bh6 g6 12. Bxf8 gxf5 13. Qxd6 Rxf8 14. Qxe5+ Qe6 15. Qb5+ Qc6 16. 0-0-0 Nd7 17. Qxf5 Ng7 18. Qg4 Ne6 19. Nd5 Rh8 20. f4 Rc8 21. c3 Nef8 22. e5 Qe6 23. f5 Nxe5 24. Qb4 Qh6+ 25. Kb1 Qg5 26. Qxb7 Qxf5+ 27. Ka1 Nfg6 28. Rhf1 Qh3 29. Qb4 f5 30. Rfe1 Qh4 31. Qb7 Rd8 32. Qg7 Rxd5 33. Qxg6+ 1-0

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.16"]
[Round "1"]
[White "Bondarenko, Ivan"]
[Black "Bukellal, Arsh"]
[Result "1-0"]
[ECO "E13"]
[WhiteElo "2207"]
[BlackElo "1925"]
[PlyCount "59"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bg5 Bb7 6. Nd2 h6 7. Bh4 c5 8. a3 cxd4 9. axb4 dxc3 10. bxc3 d6 11. f3 Nbd7 12. e4 Qc7 13. Be2 0-0 14. 0-0 a6 15. Qb3 d5 16. Bg3 Qc6 17. exd5 exd5 18. Rfd1 dxc4 19. Nxc4 Nd5 20. Rac1 Qe6 21. Bf1 N7f6 22. Re1 Qc6 23. Ne5 Qc8 24. c4 Nc7 25. Bf2 a5 26. Bxb6 axb4 27. Qxb4 Ne6 28. Bf2 Rb8 29. Rb1 Qc7 30. Ba7 1-0

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2016.08.25"]
[Round "9"]
[White "Nikitinyh, Boris Aleksandrovic"]
[Black "Bondarenko, Ivan"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2099"]
[BlackElo "2224"]
[PlyCount "97"]
[EventDate "2016.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. g3 Nf6 5. Bg2 d5 6. exd5 exd5 7. d4 Be7 8. 0-0 0-0 9. Re1 Bg4 10. Ne2 Ne4 11. Be3 cxd4 12. Nexd4 Bf6 13. c3 Na5 14. h3 Bh5 15. g4 Bg6 16. Nd2 Nxd2 17. Bxd2 Nc4 18. Bc1 h6 19. b3 Nd6 20. Bxd5 Qa5 21. Bg2 Qxc3 22. Be3 Rfd8 23. Rc1 Qa5 24. Qe2 Rac8 25. Red1 Rxc1 26. Rxc1 Re8 27. Rd1 Ne4 28. Qb5 Qd8 29. Qf1 Qe7 30. Ne2 Nxf2 31. Bxf2 Qxe2 32. Qxe2 Rxe2 33. a3 Ra2 34. Bxb7 Rxa3 35. Bd5 a5 36. Bc5 Ra2 37. Bd4 Bc2 38. Rd2 Bxd4+ 39. Rxd4 Rb2 40. Rc4 Bxb3 41. Rc8+ Kh7 42. Rb8 Rb1+ 43. Kf2 Bc2 44. Ra8 Ra1 45. Bxf7 a4 46. h4 Bg6 47. Bg8+ Kh8 48. h5 Bb1 49. Bd5+ 1/2-1/2

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2016.08.24"]
[Round "8"]
[White "Bondarenko, Ivan"]
[Black "Zavgorodniaya, Alena"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "2224"]
[BlackElo "1937"]
[PlyCount "70"]
[EventDate "2016.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nf6 5. e3 Nc6 6. Nc3 Bf5 7. Qb3 Na5 8. Qa4+ Bd7 9. Qc2 e6 10. Nf3 Nh5 11. Bg5 f6 12. Bh4 g5 13. Bg3 a6 14. Bd3 g4 15. Nd2 Nxg3 16. hxg3 f5 17. a3 Rc8 18. Ke2 h6 19. b4 Nc4 20. Bxc4 dxc4 21. e4 Bg7 22. Rhd1 Bxd4 23. exf5 exf5 24. Nde4 Bc6 25. Qd2 Bxe4 26. Nxe4 Bxa1 27. Nd6+ Kf8 28. Rxa1 Rc6 29. Qd4 Rh7 30. Rd1 c3 31. Qf4 Qf6 32. Nxf5 Rhc7 33. Rc1 c2 34. Qxg4 Rc4 35. f4 Qb2 0-1

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2016.08.23"]
[Round "7"]
[White "Borisovsky, Dmitry"]
[Black "Bondarenko, Ivan"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2298"]
[BlackElo "2224"]
[PlyCount "77"]
[EventDate "2016.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Nf6 7. Bg2 d6 8. 0-0 Be7 9. a4 Nc6 10. Nb3 b6 11. Be3 Nd7 12. f4 Bb7 13. Qe2 0-0 14. Rad1 Rfe8 15. g4 Nb4 16. Qf2 Rab8 17. g5 Bf8 18. Rd2 g6 19. h4 Nc5 20. h5 Ba8 21. hxg6 hxg6 22. Qh4 Nxb3 23. cxb3 Bg7 24. Bf3 d5 25. e5 Red8 26. Bd4 Nc6 27. Ne2 b5 28. Rc2 bxa4 29. bxa4 Qa5 30. Bc5 Qxa4 31. Nd4 Qa5 32. Nxc6 Bxc6 33. Be7 Qb6+ 34. Kh1 Qb5 35. Qh3 f5 36. gxf6 Kf7 37. Bxd8 Rxd8 38. fxg7 Kxg7 39. Rh2 1-0

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2016.08.22"]
[Round "6"]
[White "Bondarenko, Ivan"]
[Black "Markelova, Lubov"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2224"]
[BlackElo "2108"]
[PlyCount "135"]
[EventDate "2016.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Nf6 6. Nc3 Bf5 7. Qb3 Na5 8. Qa4+ Bd7 9. Qc2 e6 10. Nf3 Rc8 11. Bd3 Be7 12. 0-0 0-0 13. Ne5 b5 14. a3 Nc4 15. Rfc1 h6 16. Qe2 a6 17. a4 Qb6 18. Nxd7 Nxd7 19. axb5 axb5 20. b3 Na5 21. Qa2 Bb4 22. Nxb5 e5 23. Bxe5 Nxe5 24. dxe5 Rc5 25. Rxc5 Qxc5 26. Rb1 Nc6 27. Qb2 Qe7 28. Be2 Nxe5 29. Nd4 Rc8 30. Rd1 Qf6 31. Qb1 Rd8 32. Qc2 Bd6 33. g3 g6 34. Ra1 Qe7 35. Kg2 Qb7 36. Qd1 Nd7 37. Bf3 Nf6 38. Rb1 Bb4 39. Nc2 Be7 40. b4 Ne4 41. Qd3 Ng5 42. Qe2 Rc8 43. Rb2 Bf6 44. Ra2 h5 45. h4 Ne4 46. Bxe4 dxe4 47. b5 Rc5 48. Na3 Kg7 49. Rc2 Rf5 50. Qc4 Qe7 51. Nb1 Bxh4 52. gxh4 Qxh4 53. Qd4+ Kh7 54. Rb2 Qg4+ 55. Kf1 Qh3+ 56. Ke2 Qg2 57. Nd2 Rxf2+ 58. Kd1 Qg4+ 59. Kc2 Qc8+ 60. Kb3 Qe6+ 61. Nc4 Rf5 62. Kb4 Rd5 63. Qa7 Rd7 64. Qc5 h4 65. Qe5 Qg4 66. b6 h3 67. Kc5 Rb7 68. Nd6 1-0

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2016.08.21"]
[Round "5"]
[White "Brugo, Marco"]
[Black "Bondarenko, Ivan"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2053"]
[BlackElo "2224"]
[PlyCount "81"]
[EventDate "2016.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Nc3 d5 8. Bg2 0-0 9. Ne5 Bb7 10. 0-0 Nbd7 11. Bf4 a6 12. e3 Rc8 13. g4 h6 14. Qe2 c6 15. Rfd1 Re8 16. Rd3 Bb4 17. g5 hxg5 18. Bxg5 Be7 19. e4 Nf8 20. Qf3 N8h7 21. Bxf6 Nxf6 22. Nxf7 Kxf7 23. e5 Rh8 24. Re1 Rh6 25. Rde3 Qh8 26. exf6 Rxf6 27. Qg4 Qh6 28. Rh3 Qg6 29. Qe2 Bd6 30. Kh1 Rf5 31. Bf3 c5 32. cxd5 exd5 33. Bh5 Rxh5 34. Qxh5 Qxh5 35. Rxh5 cxd4 36. Ne2 d3 37. Ng1 d4+ 38. f3 d2 39. Rd1 Rc1 40. Rxd2 Bxf3+ 41. Rg2 0-1

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2016.08.20"]
[Round "4"]
[White "Bondarenko, Ivan"]
[Black "Egorov, Daniil"]
[Result "1-0"]
[ECO "E84"]
[WhiteElo "2224"]
[BlackElo "2030"]
[PlyCount "45"]
[EventDate "2016.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 a6 7. Qd2 Nc6 8. Nge2 Rb8 9. h4 b5 10. h5 Na5 11. Nf4 Nxc4 12. Bxc4 bxc4 13. Nfd5 c6 14. Nxf6+ Bxf6 15. g4 Qa5 16. g5 Bg7 17. Qh2 Rd8 18. hxg6 hxg6 19. 0-0-0 Rd7 20. Qh7+ Kf8 21. Qh8+ Bxh8 22. Rxh8+ Kg7 23. Rdh1 1-0

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2016.08.19"]
[Round "3"]
[White "Talyansky, Seth D"]
[Black "Bondarenko, Ivan"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "1963"]
[BlackElo "2224"]
[PlyCount "153"]
[EventDate "2016.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nb3 d6 7. 0-0 Be7 8. Nc3 0-0 9. Qe2 a6 10. a4 b6 11. f4 Qc7 12. Bd2 Re8 13. Rae1 Nd7 14. Rf3 Bf6 15. Rh3 g6 16. Qf2 Bb7 17. g4 Nb4 18. g5 Bg7 19. Qh4 Nf8 20. Qf2 Rab8 21. Rg3 Ba8 22. h4 f5 23. gxf6 Bxf6 24. Rh3 Re7 25. Kh2 Rbe8 26. Rg1 Rg7 27. Nc1 Bb7 28. N1e2 Bc8 29. h5 Qd8 30. Be3 e5 31. Bxb6 Qd7 32. f5 d5 33. Nxd5 Nxd5 34. Bc4 gxf5 35. Bxd5+ Kh8 36. Rxg7 Bxg7 37. h6 Bf6 38. Rg3 Ng6 39. Qxf5 Bh4 40. Rf3 Qe7 41. Qf7 Bg4 42. Qg7+ Qxg7 43. hxg7+ Kxg7 44. Rf7+ Kh8 45. Ng3 Nf4 46. Bc7 Nxd5 47. exd5 e4 48. Rf4 Bxg3+ 49. Kxg3 Bd7 50. Kf2 Bxa4 51. b3 Bd7 52. Ke3 Rc8 53. d6 Kg7 54. Rxe4 Kf6 55. Re7 Kg6 56. c4 h5 57. Kd4 Rh8 58. Ba5 h4 59. Re2 h3 60. Rh2 Rb8 61. b4 Kf7 62. Rf2+ Ke6 63. Kc5 Ke5 64. Re2+ Kf4 65. Bc7 Rh8 66. Kb6 h2 67. Rxh2 Rxh2 68. c5 Rc2 69. Kxa6 Ke4 70. b5 Kd5 71. c6 Bxc6 72. bxc6 Kxc6 73. Ka7 Ra2+ 74. Kb8 Ra3 75. Kc8 Rd3 76. Bb8 Rxd6 77. Bxd6 1/2-1/2

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2016.08.18"]
[Round "2"]
[White "Bondarenko, Ivan"]
[Black "Filyanin, Daniil"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "2224"]
[BlackElo "2098"]
[PlyCount "98"]
[EventDate "2016.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 a6 6. Nc3 Nf6 7. Rc1 Bf5 8. Nf3 e6 9. Qb3 Ra7 10. Be2 Be7 11. h3 0-0 12. 0-0 Na5 13. Qd1 b5 14. Nh4 Bg6 15. Nxg6 hxg6 16. a4 b4 17. Nb1 Bd6 18. Bxd6 Qxd6 19. Qc2 Nd7 20. Nd2 Rb8 21. b3 Rbb7 22. Qc8+ Kh7 23. Nf3 Qe7 24. Qc2 Nf6 25. Ng5+ Kg8 26. h4 Rc7 27. Qd3 Qd8 28. Rc5 Rxc5 29. dxc5 Nd7 30. Rc1 Rc7 31. c6 Ne5 32. Qxa6 Nxb3 33. Rb1 Rxc6 34. Qb7 Rb6 35. Qa7 Nd2 36. Rc1 Rb8 37. a5 b3 38. Bd3 b2 39. Rd1 Qe8 40. Bb1 Rc8 41. Rxd2 Rc1+ 42. Kh2 Rxb1 43. Qb7 Nc4 44. Rc2 f6 45. Nf3 Nxa5 46. Qb4 Nc4 47. Nd2 Rc1 48. Rxb2 Nxb2 49. Qxb2 Qc8 0-1

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2016.08.17"]
[Round "1"]
[White "Popovich, Alexey"]
[Black "Bondarenko, Ivan"]
[Result "0-1"]
[ECO "B82"]
[WhiteElo "1818"]
[BlackElo "2224"]
[PlyCount "46"]
[EventDate "2016.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Be7 7. f4 0-0 8. Qf3 e5 9. Nf5 Bxf5 10. exf5 Nbd7 11. Bc4 exf4 12. Bxf4 Ne5 13. Bxe5 dxe5 14. Rd1 Qb6 15. Bb3 Bb4 16. Qf2 Qa5 17. Rd3 e4 18. Rh3 e3 19. Qe2 Bxc3+ 20. bxc3 Qxc3+ 21. Kf1 Qa1+ 22. Qe1 e2+ 23. Kf2 Qd4+ 0-1

[Event "RUS-chT U18"]
[Site "St Petersburg"]
[Date "2015.08.09"]
[Round "9.25"]
[White "Bondarenko, Ivan"]
[Black "Kruzhilin, Aleksey"]
[Result "0-1"]
[ECO "E39"]
[WhiteElo "2062"]
[BlackElo "2141"]
[PlyCount "44"]
[EventDate "2015.08.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]
[WhiteTeam "SDYuSShOR SS III"]
[BlackTeam "Saratov Gbudo"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 0-0 6. Bg5 Na6 7. a3 Bxc5 8. Ne4 Be7 9. Bxf6 Bxf6 10. Nxf6+ Qxf6 11. Rd1 b6 12. e3 Rd8 13. Bd3 Bb7 14. Nf3 h6 15. Qe2 Nc5 16. 0-0 Rac8 17. Bb1 Ba6 18. Ba2 Na4 19. Rd2 d5 20. Rc2 dxc4 21. Bxc4 Bxc4 22. Rxc4 Nxb2 0-1

[Event "RUS-chT U18"]
[Site "St Petersburg"]
[Date "2015.08.08"]
[Round "8.49"]
[White "Zaozerskih, Sergey"]
[Black "Bondarenko, Ivan"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1902"]
[BlackElo "2062"]
[PlyCount "100"]
[EventDate "2015.08.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]
[WhiteTeam "Perovo II"]
[BlackTeam "SDYuSShOR SS III"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. a3 Nf6 6. Nc3 Qc7 7. g4 h6 8. Bg2 Nc6 9. Be3 Ne5 10. h3 Nc4 11. Qc1 Nxa3 12. 0-0 Nc4 13. g5 hxg5 14. Bxg5 Be7 15. b3 Ne5 16. Nce2 d6 17. c4 Bd7 18. f4 Ng6 19. Rf2 Rc8 20. Qd2 Nh4 21. Bxh4 Rxh4 22. Qe3 e5 23. Nf3 Rh8 24. f5 d5 25. exd5 Bc5 26. Qxe5+ Qxe5 27. Nxe5 Kf8 28. Nxd7+ Nxd7 29. Kf1 Bxf2 30. Kxf2 Rh6 31. Nd4 Nc5 32. Bf1 Rb6 33. Rb1 Rb4 34. Re1 Re8 35. Rb1 Re4 36. Nc2 Rxb3 37. Rxb3 Nxb3 38. Bd3 Re8 39. Ne3 f6 40. h4 Ke7 41. Ng2 Kd6 42. Nf4 Nc5 43. Bb1 a5 44. Nh5 Re7 45. Nf4 a4 46. Ng6 Rc7 47. h5 a3 48. Ba2 Na4 49. Nf8 Nc3 50. Bb3 a2 0-1

[Event "RUS-chT U18"]
[Site "St Petersburg"]
[Date "2015.08.07"]
[Round "7.41"]
[White "Ermolaev, Evgeny"]
[Black "Bondarenko, Ivan"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2296"]
[BlackElo "2062"]
[PlyCount "105"]
[EventDate "2015.08.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]
[WhiteTeam "Izhevsk MBOU"]
[BlackTeam "SDYuSShOR SS III"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Bc4 Nf6 5. Nge2 c6 6. d4 Bf5 7. Bf4 Qd8 8. 0-0 e6 9. a4 Nbd7 10. Ng3 Bg6 11. a5 Bb4 12. a6 b5 13. Bb3 0-0 14. Qf3 Rc8 15. Nce4 Nxe4 16. Nxe4 Bxe4 17. Qxe4 Nf6 18. Qe5 Nd5 19. Bg3 Ba5 20. f4 Bb6 21. c3 g6 22. Kh1 Bc7 23. Qe2 Bd6 24. Rf3 Qc7 25. Qf1 Rb8 26. Bc2 c5 27. dxc5 Qxc5 28. b4 Qc6 29. Bf2 Qc7 30. Qg1 Nb6 31. Be3 f5 32. Bb3 Rfe8 33. Ra5 Qc6 34. Bd4 Kf7 35. Qe1 Nd7 36. Ra1 Bc7 37. Qh4 h5 38. Re3 Bb6 39. Rae1 Bxd4 40. Rxe6 Rxe6 41. Rxe6 Qxe6 42. Bxe6+ Kxe6 43. cxd4 Rb6 44. Qd8 Kd6 45. Qg8 Kc7 46. Qa2 Nb8 47. h3 Rxa6 48. Qd5 Rd6 49. Qc5+ Nc6 50. d5 a6 51. dxc6 Rxc6 52. Qe7+ Kb6 53. Kg1 1-0

[Event "RUS-chT U18"]
[Site "St Petersburg"]
[Date "2015.08.06"]
[Round "6.37"]
[White "Bondarenko, Ivan"]
[Black "Shnajder, Mark"]
[Result "1-0"]
[ECO "E39"]
[WhiteElo "2062"]
[BlackElo "2027"]
[PlyCount "45"]
[EventDate "2015.08.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]
[WhiteTeam "SDYuSShOR SS III"]
[BlackTeam "Teis Youth"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 0-0 6. a3 Bxc5 7. Nf3 b6 8. Bg5 Be7 9. e4 d6 10. Be2 Bb7 11. 0-0 h6 12. Be3 Nbd7 13. Nd4 d5 14. exd5 exd5 15. Nf5 Ne5 16. Rad1 Rc8 17. cxd5 Nxd5 18. Bf4 Bf6 19. Bxe5 Bxe5 20. Bf3 Bxc3 21. bxc3 Rc5 22. Qb3 Ba8 23. Bxd5 1-0

[Event "RUS-chT U18"]
[Site "St Petersburg"]
[Date "2015.08.05"]
[Round "5.45"]
[White "Shuster, Andrei"]
[Black "Bondarenko, Ivan"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "2075"]
[BlackElo "2062"]
[PlyCount "104"]
[EventDate "2015.08.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]
[WhiteTeam "HQ Contemporary II"]
[BlackTeam "SDYuSShOR SS III"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 Nb6 9. 0-0 a5 10. Nf3 Be7 11. Bd2 Bd7 12. Rc1 Nb4 13. Bxb4 axb4 14. Bb1 Nc4 15. b3 Na3 16. Bd3 Bb5 17. Bxb5+ Nxb5 18. Qd3 Qb6 19. Rc2 Kd7 20. Qe3 h6 21. Qf4 Raf8 22. Rfc1 g5 23. Qe3 g4 24. Nd2 Bg5 25. Qd3 Rc8 26. Rxc8 Rxc8 27. Rxc8 Kxc8 28. Nf1 Kb8 29. Ne3 h5 30. Qd2 Qa5 31. a4 Nc3 32. Qc2 b5 33. axb5 Qa1+ 34. Nf1 Nxe2+ 35. Qxe2 Qxd4 36. Qc2 Qxe5 37. Qc5 Qc7 38. Qxb4 Be7 39. Qd4 f6 40. g3 Qc5 41. Qd3 f5 42. Qe2 Qd6 43. Ne3 h4 44. b6 Kb7 45. gxh4 Bxh4 46. Ng2 Bd8 47. Qb2 Bxb6 48. Qg7+ Bc7 49. Qh8 d4 50. Kf1 d3 51. Ke1 Qc6 52. Ne3 Ba5+ 0-1

[Event "RUS-chT U18"]
[Site "St Petersburg"]
[Date "2015.08.04"]
[Round "4.37"]
[White "Bondarenko, Ivan"]
[Black "Shapiro, David"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "2062"]
[BlackElo "2292"]
[PlyCount "133"]
[EventDate "2015.08.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]
[WhiteTeam "SDYuSShOR SS III"]
[BlackTeam "Samara Rook"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. d5 Ne5 5. Bf4 Ng6 6. Bg3 e5 7. e4 Nf6 8. Bxc4 a6 9. a4 Bd6 10. Nf3 0-0 11. 0-0 Nh5 12. Re1 Nhf4 13. Bf1 f5 14. Nd2 Qg5 15. exf5 Qxf5 16. Nde4 Qf7 17. f3 Ne7 18. Qb3 Qg6 19. Kh1 Rb8 20. Bxf4 Rxf4 21. Bxa6 Rh4 22. Bf1 Nf5 23. Ne2 Bd7 24. Rac1 Rf8 25. g3 Rh6 26. g4 Nd4 27. Nxd4 exd4 28. Rc2 Kh8 29. h3 Bf4 30. Bg2 Qb6 31. Qxb6 Rxb6 32. a5 Rb4 33. Nc5 Re8 34. Rxe8+ Bxe8 35. Nd3 Bg6 36. Re2 Bd6 37. Nxb4 Bxb4 38. f4 d3 39. Re3 Bc5 40. Re6 d2 41. Bf3 Bf7 42. f5 Bxe6 43. dxe6 Kg8 44. Kg2 Bb4 45. a6 bxa6 46. Kf1 Kf8 47. Ke2 Ke7 48. Kd3 Kd6 49. Ke4 a5 50. g5 a4 51. Kd3 Ke5 52. Bg4 d1Q+ 53. Bxd1 Kxf5 54. Bxa4 Kxe6 55. Bc2 Be7 56. Kc4 g6 57. Kb5 Bxg5 58. Kc6 Bf4 59. b4 Kf6 60. b5 Kg5 61. Bb3 Kh4 62. Be6 h5 63. b6 cxb6 64. Kxb6 g5 65. Kc5 g4 66. hxg4 hxg4 67. Bxg4 1/2-1/2

[Event "RUS-chT U18"]
[Site "St Petersburg"]
[Date "2015.08.03"]
[Round "3.29"]
[White "Bondarenko, Ivan"]
[Black "Triapishko, Alexandr"]
[Result "0-1"]
[ECO "E25"]
[WhiteElo "2062"]
[BlackElo "2459"]
[PlyCount "70"]
[EventDate "2015.08.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]
[WhiteTeam "SDYuSShOR SS III"]
[BlackTeam "Crimea Republic"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Bb4 6. a3 Bxc3+ 7. bxc3 c5 8. f3 Nc6 9. e3 0-0 10. Bd3 Re8 11. Ne2 h6 12. Bxf6 Qxf6 13. Kf2 cxd4 14. cxd4 Bf5 15. Bb5 Rac8 16. Rc1 a6 17. Bxc6 bxc6 18. Rc3 Qh4+ 19. g3 Qf6 20. Nc1 c5 21. Rxc5 Qe7 22. Re1 Rxc5 23. dxc5 Qxc5 24. Qa4 Rc8 25. Ne2 Bd3 26. Rc1 Bc4 27. Rc2 Rb8 28. Rc1 Rb2 29. Re1 Qb5 30. Qxb5 axb5 31. f4 Ra2 32. Kf3 Rxa3 33. Rb1 Ra2 34. Nc3 Rc2 35. Nxb5 Be2+ 0-1

[Event "RUS-chT U18"]
[Site "St Petersburg"]
[Date "2015.08.02"]
[Round "2.41"]
[White "Sinyanskiy, Maxim"]
[Black "Bondarenko, Ivan"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2102"]
[BlackElo "2062"]
[PlyCount "111"]
[EventDate "2015.08.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]
[WhiteTeam "SPbRDOO Peter Rook II"]
[BlackTeam "SDYuSShOR SS III"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. Qe2 d6 8. c4 Be7 9. b3 0-0 10. Bb2 Nbd7 11. Nc3 b6 12. Rad1 Ne5 13. Bb1 Re8 14. f4 Ng6 15. Kh1 Bf8 16. h3 Bb7 17. Qc2 Rac8 18. Qd3 Qb8 19. Rde1 Qa8 20. Qg3 Nh5 21. Qf3 Nf6 22. Na4 Nd7 23. Qf2 e5 24. fxe5 Ngxe5 25. Nf3 Nxf3 26. Qxf3 f6 27. Qg4 Bc6 28. Nc3 g6 29. h4 Ne5 30. Qg3 Bg7 31. Nd5 Bxd5 32. exd5 b5 33. Bxe5 dxe5 34. Bd3 e4 35. Bxe4 bxc4 36. h5 Re5 37. hxg6 Rh5+ 38. Kg1 f5 39. gxh7+ Kh8 40. Rxf5 Qa7+ 41. Re3 Rxf5 42. Bxf5 Re8 43. Be6 c3 44. Kh1 c2 45. Rc3 Qd4 46. Rc7 Qa1+ 47. Kh2 Be5 48. Rxc2 Bxg3+ 49. Kxg3 Qe5+ 50. Kh3 Kxh7 51. Rc4 Kg7 52. Rg4+ Kf6 53. Rh4 Ke7 54. Rh7+ Kd6 55. Rd7+ Kc5 56. Rf7 0-1

[Event "RUS-chT U18"]
[Site "St Petersburg"]
[Date "2015.08.01"]
[Round "1.41"]
[White "Tarasov, Alexandr"]
[Black "Bondarenko, Ivan"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2305"]
[BlackElo "2062"]
[PlyCount "59"]
[EventDate "2015.08.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]
[WhiteTeam "Moscow SSHOR Youth III"]
[BlackTeam "SDYuSShOR SS III"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 b6 4. g3 Bb7 5. Bg2 e6 6. 0-0 Be7 7. d4 cxd4 8. Qxd4 d6 9. Bg5 h6 10. Bxf6 Bxf6 11. Qf4 a6 12. Rfd1 Be7 13. Ne5 dxe5 14. Rxd8+ Bxd8 15. Qxe5 Bf6 16. Qc7 Bxg2 17. Kxg2 Nd7 18. Rd1 Rd8 19. f4 Bxc3 20. bxc3 h5 21. h4 e5 22. fxe5 Rh6 23. a4 a5 24. Rd6 Re6 25. Rxe6+ fxe6 26. Qd6 Nc5 27. Qxb6 Rc8 28. Qxa5 Kd7 29. Qa7+ Rc7 30. Qb8 1-0

[Event "St Petersburg Early Bird Rating"]
[Site "St Petersburg"]
[Date "2014.06.15"]
[Round "9"]
[White "Kuznetsov, Felix"]
[Black "Bondarenko, Ivan"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1974"]
[BlackElo "1900"]
[PlyCount "106"]
[EventDate "2014.06.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Bc5 7. Be3 d6 8. 0-0 Nd7 9. Qd2 Ngf6 10. f4 b5 11. Bf3 Bb7 12. a3 b4 13. axb4 Bxb4 14. Qd3 Bxc3 15. bxc3 Rc8 16. Ne2 Nc5 17. Bxc5 Qxc5+ 18. Kh1 0-0 19. Rab1 Bc6 20. Rfd1 Bb5 21. Qd4 e5 22. Qxd6 Bxe2 23. Bxe2 Nxe4 24. Qxc5 Rxc5 25. Re1 Nxc3 26. Ra1 Nxe2 27. Rxe2 exf4 28. Rxa6 Rfc8 29. h3 g5 30. Ra2 Kg7 31. Rf2 f6 32. Kh2 Kg6 33. Rd2 h5 34. Rf2 Rc4 35. g3 fxg3+ 36. Kxg3 Rc3+ 37. Kg2 R8c5 38. Ra6 Rf5 39. Rd2 Rff3 40. Rad6 Rxh3 41. Rf2 Rhg3+ 42. Kh2 Rgf3 43. Re2 h4 44. Rd8 Rh3+ 45. Kg2 Rcg3+ 46. Kf1 Rh1+ 47. Kf2 Rh2+ 48. Ke1 Rxe2+ 49. Kxe2 Rg2+ 50. Kd3 h3 51. Rh8 h2 52. c4 g4 53. c5 Rg3+ 0-1

[Event "St Petersburg Early Bird Rating"]
[Site "St Petersburg"]
[Date "2014.06.14"]
[Round "8"]
[White "Bondarenko, Ivan"]
[Black "Krukovsky, Alexander"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "1900"]
[BlackElo "2034"]
[PlyCount "81"]
[EventDate "2014.06.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. dxc5 Na6 4. Nc3 Nxc5 5. f3 g6 6. e4 d6 7. Be3 b6 8. Qd2 Bg7 9. Nge2 0-0 10. Nd4 Bd7 11. Be2 Rc8 12. 0-0 a6 13. Rfd1 Nh5 14. Rac1 f5 15. exf5 gxf5 16. f4 Nf6 17. Bf3 Nce4 18. Qc2 Nxc3 19. Qxc3 Ng4 20. Bxg4 fxg4 21. Qb3 Kh8 22. Ne2 Rb8 23. Nc3 Qe8 24. Qc2 Bf5 25. Qd2 Qc6 26. Nd5 Rb7 27. b3 Be4 28. Nb4 Qe8 29. Nxa6 Qh5 30. Nb4 Rf6 31. Bd4 e5 32. Be3 exf4 33. Bxf4 Rbf7 34. Be3 Bh6 35. Rf1 Rxf1+ 36. Rxf1 Rxf1+ 37. Kxf1 Bxg2+ 38. Kg1 Qf5 39. Bd4+ Kg8 40. Qxg2 Qb1+ 41. Kf2 1-0

[Event "St Petersburg Early Bird Rating"]
[Site "St Petersburg"]
[Date "2014.06.13"]
[Round "7"]
[White "Petruchuk, Mikhail"]
[Black "Bondarenko, Ivan"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "1761"]
[BlackElo "1900"]
[PlyCount "108"]
[EventDate "2014.06.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 a6 7. Bb3 Be7 8. 0-0 0-0 9. Be3 Qc7 10. f3 Nbd7 11. Qd2 Ne5 12. Rfd1 Nc4 13. Bxc4 Qxc4 14. Qd3 Qc7 15. Rd2 Nd7 16. f4 b6 17. Nf3 Rd8 18. Rad1 Bb7 19. Bf2 Rac8 20. Qe2 b5 21. a3 Nb6 22. Bxb6 Qxb6+ 23. Kf1 b4 24. Nb1 a5 25. Ke1 Rc7 26. e5 d5 27. axb4 axb4 28. c3 Rdc8 29. Nd4 Ra8 30. Qb5 Qxb5 31. Nxb5 Rc4 32. Rd4 Rxd4 33. Nxd4 Ra2 34. Rd2 Kf8 35. Kd1 Ke8 36. cxb4 Bxb4 37. Nc3 Ra1+ 38. Kc2 Rh1 39. g3 h5 40. h4 Rg1 41. Rd3 Ba6 42. Rf3 Bc5 43. Nce2 Rg2 44. Kd1 Bxd4 45. Nxd4 Rxb2 46. Ra3 Rb6 47. Kd2 f6 48. Ke3 Kf7 49. exf6 gxf6 50. Rc3 Bc4 51. Ra3 Ra6 52. Rc3 e5 53. fxe5 fxe5 54. Nf5 Kf6 0-1

[Event "St Petersburg Early Bird Rating"]
[Site "St Petersburg"]
[Date "2014.06.12"]
[Round "6"]
[White "Bondarenko, Ivan"]
[Black "Latyev, Yury"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1900"]
[BlackElo "2115"]
[PlyCount "54"]
[EventDate "2014.06.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 d6 5. a4 bxc4 6. Nc3 g6 7. Nd2 Bg7 8. Nxc4 0-0 9. e4 Nbd7 10. Be2 Rb8 11. 0-0 Ba6 12. Qc2 Nb6 13. Ne3 Bxe2 14. Qxe2 e6 15. a5 Nbd7 16. Nc4 exd5 17. exd5 Re8 18. Qc2 Ne5 19. Nxe5 Rxe5 20. Rd1 Rb4 21. h3 Qe7 22. Be3 Rxe3 23. fxe3 Qxe3+ 24. Kh1 Ng4 25. Rd2 Be5 26. g3 Qf3+ 27. Rg2 Ne3 0-1

[Event "St Petersburg Early Bird Rating"]
[Site "St Petersburg"]
[Date "2014.06.11"]
[Round "5"]
[White "Zabuslaev, Viacheslav"]
[Black "Bondarenko, Ivan"]
[Result "1/2-1/2"]
[ECO "B22"]
[BlackElo "1900"]
[PlyCount "76"]
[EventDate "2014.06.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. c3 d5 5. exd5 Qxd5 6. Qxd4 Nf6 7. Qxd5 Nxd5 8. Bc4 Nb6 9. Bb3 Be7 10. Be3 0-0 11. Bxb6 axb6 12. Nbd2 Nd7 13. 0-0 b5 14. a3 Nc5 15. Bc2 Bf6 16. Ne4 Be7 17. Nxc5 Bxc5 18. Rfd1 b6 19. Be4 Ra7 20. Bc6 Ba6 21. Nd4 Bxd4 22. Rxd4 Rc7 23. Rd6 Rfc8 24. Rad1 Kf8 25. Rd8+ Rxd8 26. Rxd8+ Ke7 27. Re8+ Kf6 28. Bf3 Bb7 29. Bxb7 Rxb7 30. Rd8 Ke7 31. Rd4 Rd7 32. Rxd7+ Kxd7 33. Kf1 Kd6 34. Ke2 Kd5 35. b3 e5 36. g4 f6 37. Ke3 g6 38. f4 e4 1/2-1/2

[Event "St Petersburg Early Bird Rating"]
[Site "St Petersburg"]
[Date "2014.06.10"]
[Round "4"]
[White "Bondarenko, Ivan"]
[Black "Timirev, Sergey"]
[Result "1-0"]
[ECO "A61"]
[WhiteElo "1900"]
[BlackElo "1803"]
[PlyCount "89"]
[EventDate "2014.06.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 a6 8. a4 Bg7 9. Nc4 0-0 10. g3 Re8 11. Bg2 Bf5 12. f3 h6 13. 0-0 g5 14. e4 Bg6 15. Be3 Qe7 16. h3 Nbd7 17. Qd2 Rad8 18. Rae1 Qf8 19. Bf2 Nh5 20. a5 Ne5 21. Ne3 c4 22. Rb1 Rc8 23. b3 cxb3 24. Rxb3 Nc4 25. Nxc4 Rxc4 26. Ne2 Qe7 27. g4 Nf6 28. Rfb1 Rc7 29. Bb6 Rc4 30. Bd4 Rc7 31. R1b2 Rec8 32. Rb6 Ne8 33. Bxg7 Kxg7 34. Qb4 Qd7 35. Rxb7 Rxb7 36. Qxb7 Qxb7 37. Rxb7 Rc5 38. Rb8 Kf8 39. Ra8 Rxa5 40. Nc3 Ra3 41. Nb5 Ra1+ 42. Kh2 Ke7 43. Nd4 Ra2 44. Nc6+ Kd7 45. Rd8+ 1-0

[Event "St Petersburg Early Bird Rating"]
[Site "St Petersburg"]
[Date "2014.06.09"]
[Round "3"]
[White "Stepanov, Ivan"]
[Black "Bondarenko, Ivan"]
[Result "1/2-1/2"]
[ECO "E11"]
[BlackElo "1900"]
[PlyCount "39"]
[EventDate "2014.06.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 0-0 6. Bg2 Bxd2+ 7. Nbxd2 d6 8. 0-0 Nc6 9. e4 e5 10. d5 Nb8 11. Rc1 Nbd7 12. b4 g6 13. Ne1 Ne8 14. Nd3 f5 15. f4 Ng7 16. Qe1 exf4 17. Rxf4 Qf6 18. exf5 gxf5 19. Nb3 Ne5 20. Qc3 1/2-1/2

