[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "6"]
[White "Boor, Carl Brandon"]
[Black "Kniazev, Igor"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2231"]
[BlackElo "2036"]
[PlyCount "93"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 axb5 6. e4 Ba6 7. e5 Ng8 8. f4 d6 9. Nf3 g6 10. Nc3 b4 11. Bxa6 Nxa6 12. e6 fxe6 13. dxe6 Bh6 14. Qa4+ Kf8 15. Ne4 Nf6 16. Nxf6 exf6 17. 0-0 Nc7 18. Qb3 d5 19. f5 Bxc1 20. Raxc1 Qd6 21. Qc2 gxf5 22. Qxf5 Ke7 23. Nd4 Ne8 24. Nb5 Qe5 25. Rxc5 Qxf5 26. Rxf5 Kxe6 27. Rfxd5 Ng7 28. Nc7+ Kf7 29. Nxa8 Rxa8 30. Ra5 Rc8 31. Rdc5 Rd8 32. Rc2 Ne6 33. h3 Nd4 34. Rf2 Rd6 35. Kh2 Rc6 36. Rd5 Nc2 37. Rd3 Ne1 38. Re3 Re6 39. Rxe6 Kxe6 40. Re2+ Kf5 41. Rxe1 Kf4 42. a3 f5 43. axb4 h5 44. b5 h4 45. b6 Kg5 46. b7 f4 47. b8Q 1-0

[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "5"]
[White "Gatterer, Florian"]
[Black "Kniazev, Igor"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2170"]
[BlackElo "2036"]
[PlyCount "88"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. f4 Nc6 2. Nf3 d5 3. g3 Bg4 4. Bg2 Qd7 5. d4 Nf6 6. Nbd2 Bh3 7. 0-0 Bxg2 8. Kxg2 e6 9. c3 h5 10. Qc2 Ng4 11. Nb3 f5 12. h3 Nf6 13. Ne5 Nxe5 14. fxe5 Ne4 15. Nd2 Be7 16. Nxe4 fxe4 17. Be3 Rf8 18. Qd2 0-0-0 19. Bg5 Bxg5 20. Qxg5 Qb5 21. Qd2 Rxf1 22. Rxf1 e3 23. Qxe3 Qxb2 24. Rf7 Qxa2 25. Rxg7 Qc4 26. Rf7 a5 27. Rf1 a4 28. Ra1 b5 29. Qd3 Rf8 30. Qxc4 dxc4 31. g4 hxg4 32. hxg4 c5 33. e3 Kc7 34. Kg3 Kc6 35. e4 cxd4 36. cxd4 c3 37. g5 b4 38. g6 c2 39. d5+ exd5 40. e6 Kd6 41. exd5 b3 42. Re1 b2 43. e7 Re8 44. g7 c1Q 0-1

[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "3"]
[White "Jarocka, Liwia"]
[Black "Kniazev, Igor"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2199"]
[BlackElo "2036"]
[PlyCount "61"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 Qe7 5. Qxe4 d6 6. d4 dxe5 7. dxe5 Nc6 8. Nc3 Qxe5 9. Qxe5+ Nxe5 10. Bf4 Bd6 11. Bg3 0-0 12. 0-0-0 Bg4 13. f3 Nxf3 14. gxf3 Bxf3 15. Bxd6 cxd6 16. Bc4 Rac8 17. Bd5 Bxd1 18. Rxd1 b6 19. Ne4 Rcd8 20. c4 g6 21. Rf1 Kg7 22. Nf6 Rc8 23. b3 Rc7 24. Kb2 h5 25. h4 Kh6 26. a4 g5 27. hxg5+ Kg6 28. Ne4 Re7 29. Rf6+ Kg7 30. Nxd6 h4 31. Nf5+ 1-0

[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "4"]
[White "Kniazev, Igor"]
[Black "Cardozo Munar, Carlos Eduardo"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "2036"]
[BlackElo "2043"]
[PlyCount "87"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ne2 cxd4 8. Nxd4 Ndxe5 9. fxe5 Nxd4 10. cxd4 Qh4+ 11. g3 Qxd4 12. Bb5+ Bd7 13. Bxd7+ Kxd7 14. Nf3 Bb4+ 15. Kf1 Qe4 16. Qe2 Qxe2+ 17. Kxe2 Rac8 18. Bd2 Rc2 19. Rhc1 Rxb2 20. Rab1 Rxb1 21. Rxb1 Bxd2 22. Nxd2 b6 23. Rc1 f6 24. Nf3 h6 25. Kd3 Rb8 26. a4 b5 27. Rb1 b4 28. Kd4 a5 29. Rc1 b3 30. Kc3 Rb4 31. Rb1 Rxa4 32. Rxb3 Rc4+ 33. Kd3 Ke7 34. Rb7+ Kf8 35. Nd4 fxe5 36. Nxe6+ Kg8 37. Rxg7+ Kh8 38. Ra7 e4+ 39. Ke3 Ra4 40. Nf4 Ra2 41. Nxd5 Rxh2 42. Nf6 Re2+ 43. Kxe2 h5 44. Rh7# 1-0

[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "2"]
[White "Kniazev, Igor"]
[Black "Girsh, Daniel"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2036"]
[BlackElo "2194"]
[PlyCount "70"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Bd6 7. Ne2 0-0 8. 0-0 Re8 9. Be3 Nd7 10. Bb3 Nf8 11. c4 Ng6 12. Qd2 a5 13. Rfe1 Bb4 14. Nc3 Bf5 15. a3 Bd6 16. h3 Nh4 17. Bf4 Rxe1+ 18. Rxe1 Bxh3 19. Bxd6 Qxd6 20. c5 Qd7 21. Re4 Nxg2 22. d5 g5 23. d6 Nf4 24. f3 Be6 25. Bc2 Re8 26. Rxf4 gxf4 27. Qxf4 Kh8 28. Qxf6+ Kg8 29. Qg5+ Kh8 30. Qf6+ Kg8 31. Ne4 Bf5 32. Qg5+ Kh8 33. Qf6+ Kg8 34. Qg5+ Kh8 35. Qf6+ Kg8 1/2-1/2

[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "8"]
[White "Kniazev, Igor"]
[Black "Khakhinov, Ilya"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2036"]
[BlackElo "2236"]
[PlyCount "38"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Bg5 Be6 6. Nf3 Qxd1+ 7. Rxd1 Nbd7 8. Be2 Bb4 9. 0-0 Bxc3 10. bxc3 Nxe4 11. c4 Nc3 12. Rd2 Nxe2+ 13. Rxe2 Bxc4 14. Rfe1 Bxe2 15. Rxe2 f6 16. Bd2 0-0-0 17. Bb4 Nb6 18. Nh4 Rd4 19. c3 Rxh4 0-1

[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "7"]
[White "Kniazev, Igor"]
[Black "Kotyk, Michael"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "2036"]
[BlackElo "2125"]
[PlyCount "102"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Bg4 6. d4 Bxf3 7. gxf3 Qxd4 8. Qxd4 exd4 9. Ne2 Bb4+ 10. Bd2 Bxd2+ 11. Kxd2 c5 12. Kd3 b5 13. Rhg1 g6 14. Nf4 0-0-0 15. Nd5 c6 16. Nf4 Nf6 17. b3 Kc7 18. a4 Kb6 19. a5+ Kc7 20. h4 h5 21. Rg5 Nd7 22. Kd2 Rhe8 23. Nd3 Kd6 24. Re1 c4 25. bxc4 bxc4 26. Nb4 Nc5 27. e5+ Kc7 28. f4 Rb8 29. Rb1 Rb5 30. f5 Ne4+ 31. Ke2 Nxg5 32. hxg5 Rexe5+ 33. Kf3 Rxf5+ 34. Kg3 Rxg5+ 35. Kf4 Rxa5 36. Nxa6+ Rxa6 37. Kxg5 d3 38. cxd3 cxd3 39. Rd1 Ra5+ 40. Kh6 Rd5 41. Kg7 c5 42. Kxf7 g5 43. Kg6 h4 44. Kh5 c4 45. f4 gxf4+ 46. Kxh4 c3 47. Kg4 c2 48. Rc1 d2 49. Rxc2+ Kd6 50. Rxd2 Rxd2 51. Kxf4 Rd5 0-1

[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "1"]
[White "Kniazev, Igor"]
[Black "Rogov, Matfey"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "2036"]
[BlackElo "2152"]
[PlyCount "90"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 f6 6. d4 exd4 7. Nxd4 c5 8. Nde2 Qxd1+ 9. Nxd1 b6 10. Bf4 Bd6 11. Ndc3 Bb7 12. Nd5 Bxd5 13. exd5 0-0-0 14. 0-0-0 Ne7 15. c4 Ng6 16. Bg3 Rde8 17. Rhe1 Bxg3 18. hxg3 Ne5 19. b3 h5 20. Kc2 Ng4 21. Nf4 Rxe1 22. Rxe1 Kd7 23. f3 Ne5 24. Ne6 g5 25. Rh1 c6 26. Ng7 cxd5 27. Nxh5 Rh6 28. cxd5 Kd6 29. g4 f5 30. gxf5 g4 31. f4 Nd7 32. Kd3 Kxd5 33. f6 Nxf6 34. Nxf6+ Rxf6 35. Rh5+ Kc6 36. Ke4 b5 37. Ke5 Rd6 38. f5 c4 39. bxc4 bxc4 40. f6 Rd5+ 41. Ke6 Rxh5 42. f7 Rh6+ 43. Kf5 Rh1 44. Ke4 Rf1 45. Kd4 Rf4+ 0-1

[Event "Titled Tuesday intern op 13th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "9"]
[White "Dwilewicz, Katarzyna"]
[Black "Kniazev, Igor"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2113"]
[BlackElo "2036"]
[PlyCount "93"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Nxe5 d5 5. Bd3 Nd7 6. 0-0 Nxe5 7. dxe5 Nc5 8. Nc3 Be7 9. f4 Nxd3 10. Qxd3 Bc5+ 11. Kh1 c6 12. f5 Qh4 13. Bd2 Bd7 14. Rf4 Qh5 15. Na4 Be7 16. f6 gxf6 17. exf6 Bd6 18. Re1+ Kd8 19. Qf3 Qh6 20. h3 Bxf4 21. Bxf4 Qg6 22. Nc5 b6 23. Nb7+ Kc8 24. Nd6+ Kd8 25. Re7 Qxf6 26. Rxf7 Qe6 27. Rf6 Qe1+ 28. Kh2 Rg8 29. Nb7+ Kc8 30. Nd6+ Kd8 31. Rf7 Re8 32. Bg5+ Kc7 33. Nxe8+ Rxe8 34. Qf5 Qe5+ 35. Qxe5+ Rxe5 36. Bf4 Kd6 37. Bxe5+ Kxe5 38. Rxd7 Kd4 39. Rxa7 c5 40. Rxh7 c4 41. Rb7 c3 42. bxc3+ Kxc3 43. Rxb6 d4 44. Rd6 Kxc2 45. Rxd4 Kc3 46. Rd8 Kb2 47. h4 1-0

[Event "Titled Tuesday intern op 13th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "3"]
[White "Filipovic, Slobodan J"]
[Black "Kniazev, Igor"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "2191"]
[BlackElo "2036"]
[PlyCount "61"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. d3 c6 4. Nf3 Qc7 5. e4 Bc5 6. Be2 0-0 7. 0-0 a5 8. Bg5 Qd6 9. Na4 Ba7 10. c5 Bxc5 11. Nxc5 Qxc5 12. Bxf6 gxf6 13. Nh4 d5 14. Bg4 Nd7 15. Nf5 Nb6 16. Rc1 Qb4 17. a3 Qb5 18. Nd6 Qxb2 19. Bxc8 Nxc8 20. Rb1 Qxa3 21. Nf5 Kh8 22. Qg4 Rg8 23. Qh4 Rg6 24. Rxb7 Qf8 25. f4 exf4 26. Qxf4 a4 27. Nh4 a3 28. Nxg6+ fxg6 29. Qxf6+ Qxf6 30. Rxf6 a2 31. Rf8# 1-0

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "10"]
[White "Guerb, Leonid"]
[Black "Kniazev, Igor"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2295"]
[BlackElo "2036"]
[PlyCount "143"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d6 3. g3 e5 4. Nc3 Nc6 5. Bg2 Bg4 6. h3 Be6 7. d3 Qd7 8. Rb1 a5 9. a3 Be7 10. b4 axb4 11. axb4 0-0 12. Ng5 Bf5 13. g4 Bg6 14. b5 Nd8 15. Nf3 c6 16. 0-0 e4 17. Nh4 exd3 18. Nxg6 hxg6 19. exd3 d5 20. bxc6 bxc6 21. g5 Nh7 22. cxd5 Nxg5 23. Qg4 Qxg4 24. hxg4 Rc8 25. dxc6 Nxc6 26. Nd5 Bf6 27. Rb6 Nd4 28. Be3 Ngf3+ 29. Bxf3 Nxf3+ 30. Kg2 Ne5 31. Nxf6+ gxf6 32. Rxf6 Nxg4 33. Rd6 Rc3 34. Bd2 Rc2 35. Rd1 Re8 36. Kf3 Ne5+ 37. Kf4 g5+ 38. Kf5 Nf3 39. Bxg5 Rc5+ 40. Kf4 Nxg5 41. Rg1 f6 42. Rxf6 Kg7 43. Rxg5+ Rxg5 44. Kxg5 Re5+ 45. Rf5 Re2 46. d4 Rd2 47. d5 Rd3 48. f3 Rd4 49. Re5 Kf7 50. f4 Rd1 51. Kf5 Rd2 52. Ke4 Rd1 53. Rh5 Kf6 54. Rh6+ Ke7 55. d6+ Kd7 56. f5 Rxd6 57. Rh7+ Ke8 58. Ke5 Ra6 59. Kf4 Kf8 60. Kg5 Kg8 61. Rc7 Kf8 62. Rc8+ Kf7 63. Rc2 Kf8 64. Rh2 Kf7 65. Rh7+ Kf8 66. Rc7 Kg8 67. f6 Ra1 68. Rc8+ Kf7 69. Rc7+ Kf8 70. Kf5 Rf1+ 71. Ke6 Re1+ 72. Kd6 1-0

[Event "Titled Tuesday intern op 13th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "4"]
[White "Kniazev, Igor"]
[Black "Coca, Cristi Iulian"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2036"]
[BlackElo "2235"]
[PlyCount "42"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 c5 2. f4 e6 3. Nf3 Nc6 4. c3 d5 5. exd5 exd5 6. Be2 Nf6 7. 0-0 Bd6 8. d4 0-0 9. Kh1 Re8 10. Ne5 Bf5 11. Be3 Ne4 12. Nxc6 bxc6 13. dxc5 Nxc5 14. Bd4 Ne4 15. b4 Qh4 16. Qe1 Qh6 17. Be3 Nf6 18. Qf2 Re7 19. Bf3 Rae8 20. Bd4 Bxf4 21. Na3 Qxh2# 0-1

[Event "Titled Tuesday intern op 13th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "7"]
[White "Kniazev, Igor"]
[Black "Gokhale, Rishabh Chandrashek"]
[Result "0-1"]
[ECO "C51"]
[WhiteElo "2036"]
[BlackElo "2078"]
[PlyCount "38"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 Na5 7. Bxf7+ Kxf7 8. Nxe5+ Kf8 9. Qh5 Qe8 10. Qf3+ Nf6 11. Ng4 Qh5 12. Nxf6 Qxf3 13. Nxh7+ Rxh7 14. gxf3 Nc4 15. Nd2 Nxd2 16. Bxd2 d6 17. f4 d5 18. exd5 Bf5 19. 0-0-0 Ba3# 0-1

[Event "Titled Tuesday intern op 13th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "6"]
[White "Kniazev, Igor"]
[Black "Marinakis, Hristos"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2036"]
[BlackElo "2130"]
[PlyCount "177"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bd3 0-0 7. 0-0 Re8 8. h3 Bf8 9. Qf3 Nbd7 10. Bg5 Ne5 11. Qg3 Nxd3 12. cxd3 c6 13. Rfe1 Be7 14. Nf5 Bxf5 15. exf5 Qd7 16. Qf3 d5 17. Re2 h6 18. Bh4 Nh7 19. Bxe7 Rxe7 20. Rxe7 Qxe7 21. Qe3 Qd7 22. Qf4 Re8 23. Kf1 Qe7 24. g4 Nf6 25. a3 c5 26. f3 b6 27. Qd2 d4 28. Ne4 Nxe4 29. fxe4 c4 30. Re1 cxd3 31. Qxd3 Qe5 32. Re2 Rc8 33. Rc2 Rxc2 34. Qxc2 Qg3 35. Qg2 Qe3 36. Qe2 Qxh3+ 37. Ke1 Qb3 38. Kf2 a5 39. Qd2 Qc4 40. Kf3 Qc5 41. Kf4 Qd6+ 42. Kf3 Qe5 43. Qd3 Qd6 44. a4 Qb4 45. b3 Qc5 46. Kf4 Qc7+ 47. e5 Qc5 48. Ke4 Qc1 49. Kxd4 Qf4+ 50. Kc3 Qxg4 51. Qd8+ Kh7 52. Qxb6 Qxf5 53. Qxa5 Qf3+ 54. Kb4 Qe4+ 55. Ka3 Qb1 56. Kb4 Qe1+ 57. Kb5 Qxe5+ 58. Ka6 Qxa5+ 59. Kxa5 h5 60. b4 h4 61. b5 h3 62. b6 h2 63. b7 h1Q 64. b8Q Qd5+ 65. Qb5 Qa8+ 66. Kb4 Qe4+ 67. Qc4 Qe7+ 68. Qc5 Qe4+ 69. Kb3 Qd3+ 70. Qc3 Qd5+ 71. Ka3 g5 72. a5 g4 73. Qc2+ f5 74. Qc7+ Kg6 75. Qb6+ Kg5 76. a6 Qd3+ 77. Kb4 Qb1+ 78. Kc5 Qg1+ 79. Kc6 Qc1+ 80. Kd7 Qd2+ 81. Qd6 Qa2 82. Qe7+ Kf4 83. Qd6+ Kf3 84. Qc6+ Kg3 85. Qc7+ f4 86. a7 Qa4+ 87. Kd8 Kf3 88. Qb7+ Kg3 89. a8Q 1-0

[Event "Titled Tuesday intern op 13th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "1"]
[White "Kniazev, Igor"]
[Black "Yang, Kevin S"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "2036"]
[BlackElo "2096"]
[PlyCount "62"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Neg5 e6 7. Bf4 h6 8. Nh3 g5 9. Nhxg5 hxg5 10. Nxg5 Bh6 11. Bc4 Qa5+ 12. Bd2 Qf5 13. f4 Ne4 14. Bd3 Bxg5 15. Qf3 Nxd2 16. Bxf5 Nxf3+ 17. gxf3 Bh4+ 18. Kd2 exf5 19. Rhg1 Nf6 20. Rg2 Be6 21. Rag1 0-0-0 22. b3 Nd5 23. c4 Nxf4 24. Rg7 Rxd4+ 25. Kc3 Ne2+ 26. Kb4 Be7+ 27. Ka4 Nc3+ 28. Ka5 Kb8 29. Rg8+ Rxg8 30. Rxg8+ Bc8 31. Re8 b6# 0-1

[Event "Titled Tuesday intern op 13th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "8"]
[White "Merriman, John"]
[Black "Kniazev, Igor"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2251"]
[BlackElo "2036"]
[PlyCount "90"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 Qa5+ 5. Bd2 b4 6. Bc1 g6 7. Nd2 Bg7 8. e4 0-0 9. f4 d6 10. Ngf3 e6 11. Bd3 Ng4 12. Qe2 f5 13. 0-0 Qd8 14. h3 Nh6 15. e5 dxe5 16. fxe5 Bb7 17. d6 Nc6 18. b3 Nf7 19. Bb2 Nxd6 20. exd6 Bxb2 21. Qxe6+ Kh8 22. Rae1 Nd4 23. Nxd4 Bxd4+ 24. Kh1 Qe8 25. Nf3 Qc6 26. d7 Rad8 27. Qxc6 Bxc6 28. Nxd4 cxd4 29. Re7 Rxd7 30. Rfe1 Rf7 31. Re8+ Kg7 32. c5 Rd5 33. Bc4 Bxe8 34. Rxe8 Rxc5 35. Bxf7 Kxf7 36. Ra8 Rc7 37. Rd8 Ke6 38. Rxd4 a5 39. Kg1 Ke5 40. Rd2 Rc3 41. Rb2 Kd4 42. Kf2 Kd3 43. g4 Rc2+ 44. Rxc2 Kxc2 45. Kg3 Kxb3 0-1

[Event "Titled Tuesday intern op 13th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "5"]
[White "Smirnov, Timofey"]
[Black "Kniazev, Igor"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2368"]
[BlackElo "2036"]
[PlyCount "62"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. e3 d5 4. c3 Qb6 5. Qb3 c4 6. Qc2 g6 7. Nd2 Bf5 8. Qc1 Bg7 9. Ngf3 Nc6 10. h3 0-0 11. Ne5 Nxe5 12. Bxe5 a5 13. a4 Qc6 14. Nf3 Ne4 15. Bxg7 Kxg7 16. Ne5 Qb6 17. g4 Be6 18. Bg2 Nd6 19. 0-0 f6 20. Nf3 Ra6 21. Nd2 Qc6 22. Qc2 Rb6 23. e4 f5 24. exd5 Bxd5 25. Bxd5 Qxd5 26. f3 fxg4 27. hxg4 h5 28. gxh5 Qg5+ 29. Kh1 Qxh5+ 30. Kg1 Qg5+ 31. Kh1 Rh8# 0-1

[Event "Titled Tuesday intern op 13th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "2"]
[White "Zuferi, Enis"]
[Black "Kniazev, Igor"]
[Result "1-0"]
[ECO "A59"]
[WhiteElo "2412"]
[BlackElo "2036"]
[PlyCount "169"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. e4 Bxf1 8. Kxf1 d6 9. Nf3 Bg7 10. g3 0-0 11. Kg2 Nbd7 12. a4 Ng4 13. Qc2 Qa5 14. Ra3 f5 15. exf5 Rxf5 16. h3 Nge5 17. Nxe5 Nxe5 18. Ne4 Raf8 19. Rf1 c4 20. f4 Qxd5 21. Kh2 Nd3 22. Nd2 Nxf4 23. Qxc4 Qxc4 24. Nxc4 Ne2 25. Rxf5 Rxf5 26. Be3 Bd4 27. Bxd4 Nxd4 28. a5 Rf2+ 29. Kg1 Rc2 30. a6 Nb5 31. Ra4 Na7 32. b3 d5 33. Ne3 e6 34. Rb4 Ra2 35. Rb8+ Kf7 36. Rb7+ Kf6 37. Rxa7 d4 38. Ng4+ Kf5 39. Rf7+ Ke4 40. a7 d3 41. Rd7 Ra1+ 42. Kg2 Ra2+ 43. Nf2+ Kf5 44. b4 e5 45. Rxd3 Rxa7 46. b5 Rb7 47. Rb3 e4 48. Nd1 Ke5 49. Kf2 Kd4 50. Ne3 Kc5 51. g4 Rf7+ 52. Ke2 Kb6 53. Nd5+ Kb7 54. Rc3 Rd7 55. Ne3 Re7 56. Rc5 Kb6 57. Rd5 Re6 58. Nc4+ Kb7 59. b6 Re7 60. Ke3 Rf7 61. Kd4 h5 62. gxh5 e3 63. Nxe3 Re7 64. Re5 Rd7+ 65. Rd5 Rg7 66. h6 Rh7 67. Ng4 Kxb6 68. Rd6+ Kc7 69. Rxg6 Kd8 70. Rg8+ Ke7 71. Rg7+ Rxg7 72. hxg7 Kf7 73. Ke5 Kxg7 74. Kf5 Kh7 75. Kg5 Kg7 76. h4 Kh7 77. h5 Kg7 78. h6+ Kh7 79. Ne5 Kg8 80. Kg6 Kh8 81. Nf7+ Kg8 82. h7+ Kf8 83. h8Q+ Ke7 84. Qd8+ Ke6 85. Qd6# 1-0

[Event "Titled Tuesday intern op 06th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "8"]
[White "Aghasiyev, Kamal"]
[Black "Kniazev, Igor"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2441"]
[BlackElo "2036"]
[PlyCount "73"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Nc3 Nbd7 7. a4 Qxb6 8. e4 g6 9. Bd3 Bg7 10. Nf3 Ng4 11. 0-0 0-0 12. a5 Qb4 13. Ra4 Qb7 14. Ra3 Nge5 15. Nxe5 Nxe5 16. Be2 f5 17. Na4 fxe4 18. Nb6 Rb8 19. Bg5 Bf6 20. Bh6 Rf7 21. Re3 Bf5 22. g4 Bd7 23. Rxe4 Bb5 24. h3 Bxe2 25. Qxe2 Bg7 26. Bxg7 Nf3+ 27. Kh1 Kxg7 28. b4 Ng5 29. Re3 cxb4 30. h4 e6 31. hxg5 exd5 32. f3 Rbf8 33. Qb2+ Kg8 34. Qd4 Re7 35. Rxe7 Qxe7 36. Nxd5 Qf7 37. Nf6+ 1-0

[Event "Titled Tuesday intern op 06th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "9"]
[White "Kniazev, Igor"]
[Black "Alvarado, Carlos"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2036"]
[BlackElo "2108"]
[PlyCount "159"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng5 h6 6. N5f3 Bf5 7. Bc4 e6 8. Ne2 Nbd7 9. Nf4 Qc7 10. Nh4 Bd6 11. Nxf5 exf5 12. Qe2+ Kf8 13. Bxf7 Bxf4 14. Bg6 Bxc1 15. Qe6 Qa5+ 16. Kf1 Qd5 17. Qxd5 Nxd5 18. Rxc1 Ne7 19. Bh5 g6 20. Bf3 Nf6 21. g3 Kf7 22. Kg2 Rad8 23. Rhd1 Rhe8 24. c4 Nc8 25. b4 Nd6 26. b5 Nde4 27. bxc6 bxc6 28. Rd3 Rb8 29. Ra3 Re7 30. Ra6 Rb6 31. Rxb6 axb6 32. Rb1 Rb7 33. a4 Nd7 34. a5 Ke7 35. a6 Ra7 36. Bxe4 fxe4 37. Re1 Rxa6 38. Rxe4+ Kf7 39. Rf4+ Nf6 40. g4 Ra4 41. h4 Ke6 42. g5 hxg5 43. hxg5 Nd7 44. d5+ Kd6 45. dxc6 Kxc6 46. Re4 Kd6 47. Rd4+ Ke6 48. f4 Nc5 49. Kf3 Ra1 50. Kg4 Rg1+ 51. Kf3 Rf1+ 52. Ke2 Rc1 53. Rd2 Rxc4 54. Rb2 Nd7 55. Kf3 Kd6 56. Re2 b5 57. Rd2+ Kc6 58. Re2 Rd4 59. Re6+ Rd6 60. Re7 b4 61. Kg4 b3 62. f5 gxf5+ 63. Kxf5 Rd5+ 64. Kg4 Rd4+ 65. Kh5 Rd2 66. Re1 b2 67. g6 Rh2+ 68. Kg5 Rg2+ 69. Kh6 Nf6 70. g7 Kd5 71. Rd1+ Kc4 72. Rf1 Kb3 73. Rf3+ Ka2 74. Rxf6 b1Q 75. Ra6+ Kb2 76. Rb6+ Kc2 77. Rxb1 Kxb1 78. Kh7 Kc2 79. g8Q Rxg8 80. Kxg8 1/2-1/2

[Event "Titled Tuesday intern op 06th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "7"]
[White "Kniazev, Igor"]
[Black "Balla, Tamas Kristof"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2036"]
[BlackElo "2283"]
[PlyCount "49"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Be2 Nc6 6. Nc3 Qd8 7. 0-0 Nf6 8. Ne5 Bxe2 9. Qxe2 Nd4 10. Qc4 e6 11. Qa4+ Nd7 12. Ne4 b5 13. Qa6 Nxe5 14. fxe5 Be7 15. c3 Qd5 16. cxd4 Qxe4 17. Qxb5+ Kd8 18. dxc5 Qxe5 19. d4 Qxd4+ 20. Be3 Qxe3+ 21. Kh1 Kc7 22. Rxf7 Rae8 23. Rd1 Qxc5 24. Rd7+ Kc8 25. Qb7# 1-0

[Event "Titled Tuesday intern op 06th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "3"]
[White "Kniazev, Igor"]
[Black "Bueno, Alfeu Varela Jr"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2036"]
[BlackElo "2155"]
[PlyCount "88"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. Be3 Bd6 6. Qf3 Nf6 7. h3 Qe7 8. Ne2 Ne4 9. Nd2 f5 10. 0-0-0 0-0 11. Bf4 Nb4 12. Bxd6 Qxd6 13. c3 Nxd3+ 14. Qxd3 Nxf2 15. Qf3 Nxd1 16. Rxd1 Bd7 17. Nf4 c6 18. Nd3 Rae8 19. Ne5 f4 20. Nb3 Bf5 21. Rf1 Be4 22. Qg4 b6 23. Nd2 c5 24. Nxe4 dxe4 25. Rxf4 cxd4 26. Rxf8+ Rxf8 27. cxd4 e3 28. Qe4 e2 29. Kd2 Qb4+ 30. Kxe2 Qxb2+ 31. Ke3 Qc1+ 32. Kd3 Qb1+ 33. Ke3 Qxe4+ 34. Kxe4 Rf2 35. d5 Kf8 36. d6 Rxg2 37. Nc6 Rd2 38. Ke5 Ke8 39. Nxa7 Kd7 40. Nb5 Rxa2 41. Nd4 Ra5+ 42. Ke4 Kxd6 43. Nf5+ Rxf5 44. Kxf5 b5 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "8"]
[White "Kniazev, Igor"]
[Black "Dovzik, Juri"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "2036"]
[BlackElo "2235"]
[PlyCount "48"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Bc4 c6 6. 0-0 e6 7. h3 Bxf3 8. Qxf3 dxe5 9. dxe5 Nd7 10. Qg3 g6 11. Bg5 Qc7 12. Re1 Bg7 13. f4 Qb6+ 14. Kh1 Qxb2 15. Nd2 Qxc2 16. Ne4 0-0 17. Rac1 Qa4 18. Bxd5 cxd5 19. Nf6+ Nxf6 20. exf6 Bh8 21. Qh4 Rfc8 22. Rcd1 Qxa2 23. Qh6 Rc2 24. Rxe6 Rxg2 0-1

[Event "Titled Tuesday intern op 06th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "4"]
[White "Kniazev, Igor"]
[Black "Gonzalez Zharikov, Andrey"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2036"]
[BlackElo "1985"]
[PlyCount "49"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Neg5 e6 7. Bc4 Bd6 8. Nxf7 Kxf7 9. Ng5+ Ke8 10. Nxe6 Qe7 11. 0-0 Nb6 12. Re1 Nxc4 13. Nxg7+ Kf7 14. Rxe7+ Kxe7 15. Qe2+ Kf7 16. Qxc4+ Kxg7 17. Bg5 Re8 18. h4 Bf5 19. Qb3 Re7 20. h5 h6 21. Bh4 Rae8 22. f3 Bc7 23. g4 Be6 24. Qd3 Bf4 25. Qg6+ 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "11"]
[White "Kniazev, Igor"]
[Black "Kornyukov, Alexey"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2036"]
[BlackElo "2452"]
[PlyCount "146"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. exd5 Nf6 4. Nf3 Nxd5 5. Bc4 e6 6. 0-0 Be7 7. d3 0-0 8. Nc3 Nc6 9. Ne4 Nb6 10. Bb3 a5 11. a3 a4 12. Ba2 Nd4 13. Be3 Nf5 14. Bf2 Qc7 15. c3 Bd7 16. g4 Nd6 17. Nxc5 Bc6 18. Bxe6 fxe6 19. Nxe6 Qd7 20. Nxf8 Qxg4+ 21. Bg3 Nf5 22. Qe2 Nxg3 23. hxg3 Qxg3+ 24. Qg2 Qxg2+ 25. Kxg2 Rxf8 26. Kg3 Nd5 27. Ne5 Bd6 28. d4 Ne3 29. Rf2 Nf5+ 30. Kg4 Bxe5 31. dxe5 Ne3+ 32. Kg3 h5 33. Re1 Nf5+ 34. Kh2 Rd8 35. e6 Kf8 36. Re5 g6 37. Rfe2 Ke7 38. Re1 Rd3 39. R1e2 Rd6 40. Kg1 Rd1+ 41. Kf2 Rh1 42. Re1 Rxe1 43. Rxe1 Bd5 44. Rg1 Kf6 45. e7 Nxe7 46. Rd1 Bc6 47. Rd4 Nf5 48. Rb4 h4 49. b3 axb3 50. Rxb3 h3 51. Kg1 Kg7 52. Rb2 Kh6 53. Rh2 Bg2 54. a4 Ne3 55. a5 Ng4 56. Rxg2 hxg2 57. c4 Ne3 58. Kf2 Nxc4 59. Kxg2 Nxa5 60. Kf3 Kg7 61. Kg4 Kf6 62. f5 gxf5+ 63. Kf4 b5 64. Ke3 b4 65. Kd3 b3 66. Kc3 f4 67. Kb2 f3 68. Kc1 f2 69. Kd2 f1Q 70. Kc3 Qc4+ 71. Kb2 Qc2+ 72. Ka3 Qc5+ 73. Ka4 Qc6+ 0-1

[Event "Titled Tuesday intern op 06th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "11"]
[White "Kniazev, Igor"]
[Black "Mullodzhanov, Nathaniel"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2036"]
[BlackElo "1878"]
[PlyCount "142"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng5 e6 6. Bc4 Bd6 7. Ne2 h6 8. Nh3 0-0 9. Bf4 Re8 10. Bxd6 Qxd6 11. Qd3 b5 12. Bb3 Na6 13. c3 Nc5 14. Qg3 Qxg3 15. Nxg3 Nxb3 16. axb3 e5 17. 0-0-0 Bxh3 18. gxh3 e4 19. Rhe1 a5 20. Re3 Re7 21. Rde1 Rae8 22. f3 Nd5 23. Rxe4 Kf8 24. Nf5 Rxe4 25. fxe4 Nf4 26. Nd6 Re6 27. Rf1 g5 28. e5 Nxh3 29. Rxf7+ Kg8 30. Rc7 Ng1 31. Rc8+ Kh7 32. Rxc6 g4 33. Rc7+ Kg6 34. Nf7 Nf3 35. d5 Re8 36. e6 Nxh2 37. Ne5+ Kh5 38. Nd7 g3 39. Nf6+ Kh4 40. Nxe8 g2 41. Rg7 Ng4 42. e7 g1Q+ 43. Kc2 Qg2+ 44. Kc1 Qf1+ 45. Kd2 Qf2+ 46. Kc1 Qe1+ 47. Kc2 Ne3+ 48. Kd3 Nxd5 49. Nd6 Nxe7 50. Rxe7 Qd1+ 51. Ke4 Qxd6 52. Re5 Qg6+ 53. Kd4 Qf6 54. Ke4 h5 55. Rxb5 Kg4 56. Rd5 h4 57. c4 h3 58. Rd4 Qxd4+ 59. Kxd4 h2 60. Kc5 h1Q 61. Kb5 Qe1 62. c5 Qb4+ 63. Kc6 Kf5 64. Kd6 Kf6 65. Kd5 Ke7 66. Kc6 Kd8 67. Kd6 Kc8 68. Kc6 Qxb3 69. Kd6 Qxb2 70. c6 Qd4+ 71. Ke6 Qc5 0-1

[Event "Titled Tuesday intern op 06th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "6"]
[White "Kniazev, Igor"]
[Black "Prieto Aranguren, Alain"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2036"]
[BlackElo "2171"]
[PlyCount "71"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Bc4 0-0 8. Be3 Bg4 9. h3 Bh5 10. g4 Bg6 11. Qd2 Be4 12. Be2 Nd7 13. Rg1 Nb6 14. b3 Nd5 15. c3 a5 16. a3 b5 17. g5 f5 18. Ne5 b4 19. c4 Nc3 20. f3 Nxe2 21. Qxe2 Bxe5 22. fxe4 Bxd4 23. Rd1 c5 24. exf5 bxa3 25. f6 g6 26. Bxd4 cxd4 27. Qg4 Re8+ 28. Kd2 Qd6 29. Kc2 Qb4 30. Rxd4 Re2+ 31. Qxe2 a4 32. Qd3 Re8 33. Rd1 axb3+ 34. Qxb3 Re2+ 35. R4d2 Qa5 36. Rxe2 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "10"]
[White "Levitan, Caleb Levi"]
[Black "Kniazev, Igor"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2265"]
[BlackElo "2036"]
[PlyCount "82"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. e3 e6 4. Nd2 Qb6 5. Nc4 Qc6 6. Nf3 d5 7. Nfe5 Qa4 8. Na3 Nbd7 9. Bb5 Qb4+ 10. c3 Qxb2 11. Bxd7+ Bxd7 12. Qc1 Qxc1+ 13. Rxc1 cxd4 14. Nb1 dxe3 15. Bxe3 Bd6 16. Nxd7 Nxd7 17. 0-0 0-0 18. c4 Nf6 19. c5 Bc7 20. Nc3 e5 21. Nb5 Rfc8 22. Rfd1 a6 23. Nxc7 Rxc7 24. f4 Ng4 25. Bd2 e4 26. h3 Nf6 27. Be3 Rac8 28. g4 h6 29. g5 hxg5 30. fxg5 Nh7 31. Rxd5 b6 32. c6 Rxc6 33. Rxc6 Rxc6 34. Re5 f5 35. Re8+ Kf7 36. Ra8 b5 37. h4 Kg6 38. Ra7 Nf8 39. Bd4 Ne6 40. Be5 e3 41. Kf1 f4 0-1

[Event "Titled Tuesday intern op 06th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "10"]
[White "Marczuk, Dominik"]
[Black "Kniazev, Igor"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2283"]
[BlackElo "2036"]
[PlyCount "182"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nxe4 4. Nc3 Nd6 5. Bb3 Nc6 6. 0-0 Be7 7. Re1 0-0 8. Nxe5 Nxe5 9. Rxe5 Bf6 10. Re1 Re8 11. Rxe8+ Qxe8 12. d4 c6 13. Bf4 Nf5 14. Ne2 d5 15. c3 Be6 16. Qd2 Qd7 17. Re1 Re8 18. Bc2 Nh4 19. Ng3 Ng6 20. Be3 b6 21. f4 Ne7 22. Nh5 Bf5 23. Nxf6+ gxf6 24. Bf2 Bxc2 25. Qxc2 Ng6 26. f5 Rxe1+ 27. Bxe1 Ne7 28. g4 h5 29. h3 hxg4 30. hxg4 Qd6 31. Qd2 Kg7 32. Kg2 Ng8 33. Bg3 Qe7 34. Qf4 Qe2+ 35. Kh3 Nh6 36. Bh4 Qd3+ 37. Qg3 Qxg3+ 38. Bxg3 b5 39. Bd6 Ng8 40. Kg3 Nh6 41. Kf4 a6 42. b3 Ng8 43. a4 bxa4 44. bxa4 Nh6 45. Be7 Ng8 46. Bd8 Nh6 47. g5 fxg5+ 48. Kxg5 Ng8 49. f6+ Kf8 50. Kf5 Ke8 51. Bc7 Kd7 52. Bf4 Ke8 53. Bg5 Kd7 54. Ke5 Kc7 55. a5 Kd7 56. Kf5 Kd6 57. Bf4+ Kd7 58. Be5 Ke8 59. Bb8 Kd7 60. Ke5 Nh6 61. Ba7 Ng4+ 62. Kf5 Ne3+ 63. Kg5 Nd1 64. Kh6 Nxc3 65. Kg7 Ke6 66. Bb6 Nb5 67. Bc5 Nc3 68. Be7 Ne4 69. Bd8 c5 70. dxc5 Nxc5 71. Bb6 Ne4 72. Bd4 Ng3 73. Kf8 Nf5 74. Bc3 d4 75. Bd2 Kxf6 76. Ke8 Ke6 77. Kd8 d3 78. Kc7 Nd4 79. Kb6 Nb3 80. Bc3 d2 81. Bxd2 Nxd2 82. Kxa6 Nc4 83. Kb5 Nxa5 84. Kxa5 f5 85. Kb4 Ke5 86. Kc3 Ke4 87. Kd2 Kf3 88. Ke1 Kg2 89. Ke2 f4 90. Kd3 f3 91. Ke4 f2 0-1

[Event "Titled Tuesday intern op 06th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "5"]
[White "Melikhov, Evgeny V"]
[Black "Kniazev, Igor"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2172"]
[BlackElo "2036"]
[PlyCount "125"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 g6 6. Nc3 Bg7 7. a4 Qxb6 8. a5 Qb4 9. Ra4 Qb7 10. e4 d6 11. Nf3 0-0 12. Be2 Bd7 13. Ra3 Bb5 14. 0-0 Nbd7 15. Re1 Ng4 16. Nd2 Bxe2 17. Qxe2 h5 18. h3 Ngf6 19. Nc4 Ne5 20. Nb6 Rab8 21. Nca4 e6 22. Qd1 exd5 23. exd5 Rfe8 24. Bg5 Nfd7 25. Rae3 f6 26. Bf4 Kf7 27. Bh2 Bh6 28. f4 Nxb6 29. Nxb6 Nd7 30. Rxe8 Rxe8 31. Rxe8 Kxe8 32. Qe2+ Kd8 33. Qe6 Nxb6 34. Qxf6+ Qe7 35. Qxe7+ Kxe7 36. axb6 Kd7 37. Kf2 c4 38. Ke3 Bg7 39. g4 hxg4 40. hxg4 Bxb2 41. f5 gxf5 42. gxf5 a5 43. Kd2 a4 44. Kc2 a3 45. Bf4 Bf6 46. Kb1 c3 47. Ka2 Be5 48. Bc1 Kc8 49. Kxa3 Kb7 50. Be3 c2 51. Kb3 c1Q 52. Bxc1 Kxb6 53. Bb2 Bf4 54. f6 Kc5 55. f7 Bh6 56. Bf6 Kxd5 57. Be7 Ke6 58. f8Q Bxf8 59. Bxf8 d5 60. Kc2 Ke5 61. Kd3 d4 62. Bc5 Kd5 63. Bxd4 1/2-1/2

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "7"]
[White "White, John S"]
[Black "Kniazev, Igor"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2235"]
[BlackElo "2036"]
[PlyCount "82"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. d3 0-0 5. Bd2 Nc6 6. Be2 d5 7. exd5 Nxd5 8. Nxd5 Bxd2+ 9. Qxd2 Qxd5 10. 0-0 Nd4 11. Nxd4 Qxd4 12. Rfe1 Qxb2 13. Bf3 c6 14. Reb1 Qd4 15. g3 f5 16. Kg2 e4 17. Be2 b5 18. Qf4 a6 19. Qc7 Qd5 20. a4 Rf7 21. Qf4 Bb7 22. f3 h6 23. axb5 cxb5 24. dxe4 fxe4 25. Qxe4 Qd2 26. Qd3 Bxf3+ 27. Kg1 Qxe2 28. Qxe2 Bxe2 29. Re1 Bc4 30. Re5 a5 31. c3 a4 32. Rc5 Raf8 33. Re5 Rf1+ 34. Rxf1 Rxf1+ 35. Kg2 a3 36. Re8+ Kh7 37. Ra8 Ra1 38. Kf2 a2 39. Kg2 Bd5+ 40. Kh3 Bxa8 41. Kg4 Rh1 0-1

[Event "Titled Tuesday intern op 12th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.12"]
[Round "10"]
[White "Kniazev, Igor"]
[Black "Kleibel, Uwe"]
[Result "0-1"]
[ECO "C58"]
[WhiteElo "2036"]
[BlackElo "2310"]
[PlyCount "46"]
[EventDate "2023.12.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Ba4 h6 9. Nf3 e4 10. Qe2 Bd6 11. Nd4 0-0 12. Nxc6 Nxc6 13. Bxc6 Rb8 14. Nc3 Qb6 15. Bxe4 Nxe4 16. Nxe4 Re8 17. Nf6+ gxf6 18. Qxe8+ Kg7 19. 0-0 Ba6 20. d3 Rxe8 21. b3 Bc5 22. Be3 Bxe3 23. fxe3 Qxe3+ 0-1

[Event "Titled Tuesday intern op 12th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.12"]
[Round "8"]
[White "Skurikhin, Dmitrij"]
[Black "Kniazev, Igor"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2297"]
[BlackElo "2036"]
[PlyCount "118"]
[EventDate "2023.12.12"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 g6 4. c4 b5 5. cxb5 a6 6. b6 Bg7 7. Nc3 d6 8. a4 Qxb6 9. a5 Qb4 10. Ra4 Qb7 11. e4 Bd7 12. Ra3 Bb5 13. Rb3 0-0 14. Nxb5 axb5 15. Rxb5 Qc7 16. Qa4 Na6 17. Bd2 Nb4 18. Be2 Nxe4 19. Bxb4 cxb4 20. 0-0 Nf6 21. Qxb4 Rfb8 22. Ra1 Nxd5 23. Qb3 Rxb5 24. Qxb5 e6 25. a6 Qb6 26. Qxb6 Nxb6 27. Ra2 Ra7 28. b4 d5 29. b5 Bf8 30. Rc2 Bb4 31. Rc6 Ba5 32. Ne5 f6 33. Ng4 Kf7 34. h4 d4 35. Bd3 Nd5 36. Bc4 d3 37. Bxd3 Nb4 38. b6 Nxc6 39. bxa7 Nxa7 40. Bc4 Ke7 41. Ne3 Bb6 42. Nc2 Kd6 43. Be2 e5 44. g3 Bc5 45. Kg2 Kd5 46. Ne1 e4 47. h5 Kd4 48. Nc2+ Kc3 49. Ne3 Kd2 50. h6 Kxe2 51. Ng4 f5 52. Nf6 Bxf2 53. Nxh7 Bd4 54. Ng5 Kd2 55. Ne6 Bh8 56. Nf4 e3 57. Kf3 g5 58. Ne2 f4 59. gxf4 g4+ 0-1

[Event "RUS-chT Blitz"]
[Site "Sochi"]
[Date "2023.10.17"]
[Round "1.27"]
[White "Kniazev, Igor"]
[Black "Deviatkin, Andrei"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2036"]
[BlackElo "2442"]
[PlyCount "68"]
[EventDate "2023.10.17"]
[EventType "team-swiss (blitz)"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Naberezhnye Chelny Saturn"]
[BlackTeam "Moscow Region Kuban"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Be3 e5 5. c4 Bb4+ 6. Nc3 Qa5 7. d5 Nd4 8. Bxd4 exd4 9. Qxd4 Nf6 10. Bd3 0-0 11. Nge2 c6 12. dxc6 Rd8 13. Qe3 bxc6 14. 0-0 Bg4 15. Nd4 Qb6 16. f3 Qxd4 17. Qxd4 Rxd4 18. Bxh7+ Kxh7 19. fxg4 Bxc3 20. g5 Bxb2 21. Rab1 Rd2 22. gxf6 Bd4+ 23. Kh1 Bxf6 24. Rf3 Rad8 25. a4 Rd1+ 26. Rf1 Rxb1 27. Rxb1 Rd4 28. Rc1 Kg6 29. g3 Kf5 30. Kg2 Ke4 31. Kf2 Kd3 32. Rd1+ Kxc4 33. Rc1+ Kd5 34. Rb1 Rxa4 0-1

[Event "Titled Tuesday intern op 03rd Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.03"]
[Round "5"]
[White "Bobomurodova, Maftuna"]
[Black "Kniazev, Igor"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1991"]
[BlackElo "2057"]
[PlyCount "125"]
[EventDate "2023.01.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. d3 0-0 5. g3 d5 6. exd5 Nxd5 7. Bd2 Nxc3 8. bxc3 Bd6 9. Bg2 Nd7 10. 0-0 c6 11. Qe2 Re8 12. c4 Nc5 13. Bc3 Bg4 14. h3 Bh5 15. Qe3 Na4 16. Bd2 Bc5 17. Qe4 Bg6 18. Qg4 e4 19. Nh4 exd3 20. cxd3 Qxd3 21. Bg5 f5 22. Qf3 Qxf3 23. Bxf3 Nb2 24. Rab1 Nxc4 25. Rxb7 Nd2 26. Bxd2 Re7 27. Rxe7 Bxe7 28. Nxg6 hxg6 29. Bxc6 Rc8 30. Bd5+ Kh7 31. Be3 a5 32. Rc1 Rd8 33. Bf3 a4 34. Rc7 Bf6 35. Ra7 g5 36. Rxa4 Kg6 37. h4 gxh4 38. gxh4 Kh7 39. h5 Rd3 40. Ra7 f4 41. Be4+ Kh6 42. Bxd3 fxe3 43. fxe3 Bg5 44. Kf2 Kxh5 45. Ra6 Bh4+ 46. Kf3 g5 47. Bg6+ Kh6 48. Bf5+ Kg7 49. Ra7+ Kf6 50. e4 Ke5 51. Ra5+ Kf6 52. Rd5 Be1 53. a4 Bc3 54. a5 Be5 55. a6 Bb8 56. Rb5 Ba7 57. Rb7 Bc5 58. a7 Bxa7 59. Rxa7 Ke5 60. Ra5+ Kf6 61. Kg4 Kg7 62. Kxg5 Kf7 63. Ra7+ 1-0

[Event "Titled Tuesday intern op 03rd Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.03"]
[Round "6"]
[White "Donskov, Anatoly"]
[Black "Kniazev, Igor"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2279"]
[BlackElo "2057"]
[PlyCount "135"]
[EventDate "2023.01.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. 0-0 Bxe5 7. dxe5 Nc5 8. Be2 0-0 9. c3 Nc6 10. f4 f6 11. exf6 Rxf6 12. Be3 Ne4 13. Nd2 Bf5 14. Nf3 Rf8 15. Nd4 Nxd4 16. Bxd4 c5 17. Be5 Nf6 18. Kh1 Kh8 19. Bf3 Be4 20. Qb3 Qb6 21. Rad1 Qxb3 22. axb3 Rad8 23. Rd2 b6 24. h3 Bxf3 25. Rxf3 Ne4 26. Rd1 Kg8 27. Kg1 Rd7 28. Rfd3 Rfd8 29. g4 g6 30. Kg2 Kf7 31. Kf3 g5 32. c4 gxf4 33. cxd5 Ng5+ 34. Kxf4 h6 35. h4 Nh7 36. d6 Ke6 37. Re1 Rf7+ 38. Kg3 Kd7 39. Bf4 h5 40. g5 Rdf8 41. Re7+ Kd8 42. Rxf7 Rxf7 43. Be5 Nf8 44. Bf6+ Kd7 45. Kf4 Ng6+ 46. Kg3 Nf8 47. Rd2 Ng6 48. Rd1 Nf8 49. Rd2 Ng6 50. Rh2 Nf8 51. Kf4 Ng6+ 52. Kf5 Nf8 53. g6 Nxg6 54. Kxg6 Rf8 55. Be7 Rg8+ 56. Kxh5 Rg1 57. Kh6 Ke6 58. h5 b5 59. Re2+ Kf7 60. d7 Rd1 61. d8Q Rxd8 62. Bxd8 c4 63. bxc4 bxc4 64. Kg5 c3 65. bxc3 a5 66. Bxa5 Kf8 67. Bb4+ Kf7 68. h6 1-0

[Event "Titled Tuesday intern op 03rd Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.03"]
[Round "9"]
[White "Jarocka, Liwia"]
[Black "Kniazev, Igor"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2143"]
[BlackElo "2057"]
[PlyCount "125"]
[EventDate "2023.01.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Nxe5 0-0 5. d3 d5 6. Bd2 Bxc3 7. Bxc3 dxe4 8. dxe4 Nxe4 9. Qxd8 Rxd8 10. Be2 Nxc3 11. bxc3 Nd7 12. Nxd7 Bxd7 13. 0-0 Bf5 14. Bf3 c6 15. Rab1 Rd7 16. Rfd1 Rad8 17. Rxd7 Rxd7 18. Bxc6 Rc7 19. Bxb7 Bxc2 20. Rb2 g6 21. Bd5 Rxc3 22. h3 Rc7 23. Kh2 Kg7 24. Rb8 f5 25. f4 Re7 26. Kg3 a5 27. Ra8 a4 28. Bc6 Re3+ 29. Kh2 Ra3 30. Bd5 h5 31. Ra7+ Kf8 32. h4 Bb1 33. Bf7 Bxa2 34. Bxg6 Bd5 35. Rf7+ Kg8 36. Rxf5 Be4 37. Rg5 Bxg6 38. Rxg6+ Kf7 39. Rg5 Re3 40. Rxh5 a3 41. Ra5 Kg6 42. g3 Re2+ 43. Kh3 a2 44. Kg4 Rb2 45. Ra6+ Kg7 46. h5 Kh7 47. Kg5 Rb5+ 48. f5 Rb2 49. g4 Rc2 50. Ra7+ Kg8 51. h6 Kf8 52. h7 Rh2 53. Rxa2 Rxh7 54. Ra8+ Kg7 55. Ra7+ Kh8 56. Rxh7+ Kxh7 57. Kf6 Kg8 58. Ke7 Kg7 59. f6+ Kg6 60. f7 Kh7 61. f8Q Kg6 62. Qf5+ Kg7 63. Qg5+ 1-0

[Event "Titled Tuesday intern op 03rd Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.03"]
[Round "11"]
[White "Kniazev, Igor"]
[Black "Broca Jimenez, Fernando"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2057"]
[BlackElo "2075"]
[PlyCount "60"]
[EventDate "2023.01.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Nf3 Nf6 6. Bc4 Nc6 7. 0-0 e6 8. d3 Be7 9. Be3 b6 10. Bb5 Bb7 11. Ne5 Qc7 12. Ne4 0-0 13. Nxc6 Bxc6 14. Bxc6 Qxc6 15. Nxf6+ Bxf6 16. c3 Rad8 17. Qe2 Rd7 18. Rad1 Rfd8 19. f5 exf5 20. Rxf5 Re8 21. Qf2 Rde7 22. Bd2 Re2 23. Qf1 Qe6 24. Rf2 Re5 25. a3 Rd5 26. Bf4 Qd7 27. Rf3 Rd8 28. h3 g6 29. Kh1 Bg7 30. Bh2 f5 0-1

[Event "Titled Tuesday intern op 03rd Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.03"]
[Round "7"]
[White "Kniazev, Igor"]
[Black "Lohani, Sujana"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2057"]
[BlackElo "1743"]
[PlyCount "59"]
[EventDate "2023.01.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 e5 5. dxe5 dxe5 6. fxe5 Nxe5 7. Qxd8+ Kxd8 8. Bg5 Be7 9. 0-0-0+ Bd7 10. Nf3 Nxf3 11. gxf3 c6 12. Bh3 Kc7 13. Bxd7 Nxd7 14. Bxe7 Rhe8 15. Bd6+ Kb6 16. b4 a5 17. Kb2 axb4 18. Bxb4 c5 19. Rxd7 cxb4 20. Nd5+ Kc6 21. Rc7+ Kb5 22. Rxb7+ Kc6 23. Rb6+ Kc5 24. Rb7 Ra3 25. Nxb4 Rea8 26. Rd1 R3a4 27. c3 Kc4 28. Rd4+ Kc5 29. Rd5+ Kc4 30. Rc7# 1-0

[Event "Titled Tuesday intern op 03rd Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.03"]
[Round "3"]
[White "Kniazev, Igor"]
[Black "Novikova, Galina"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2057"]
[BlackElo "2073"]
[PlyCount "100"]
[EventDate "2023.01.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. h3 Bh5 6. Nc3 Nf6 7. Bf4 c6 8. Qe2+ Be7 9. 0-0-0 0-0 10. g4 Bg6 11. Bg2 Bb4 12. Nb1 a5 13. c3 Bd6 14. Ne5 b5 15. Nxg6 hxg6 16. Bxd6 Qxd6 17. Qe5 Qd8 18. Rhe1 b4 19. g5 Nh5 20. c4 dxc4 21. d5 Nd7 22. Qd6 Qxg5+ 23. Nd2 Qxg2 24. Qxd7 Qxd5 25. Ne4 Qxd7 26. Rxd7 Rad8 27. Red1 Rxd7 28. Rxd7 Nf4 29. h4 Nd3+ 30. Kd2 Nxb2 31. Rc7 c3+ 32. Kc2 Re8 33. Ng5 f6 34. Nf7 Re2+ 35. Kb3 Nd3 36. Ng5 fxg5 37. Rxc6 Rb2+ 38. Ka4 c2 39. Kb5 c1Q 40. Rxc1 Nxc1 41. hxg5 Rxa2 42. Kc4 b3 43. Kc3 Rc2+ 44. Kd4 b2 45. f4 b1Q 46. Ke5 Qb5+ 47. Ke4 Re2+ 48. Kf3 Qd3+ 49. Kg4 Rg2+ 50. Kh4 Qg3# 0-1

[Event "Titled Tuesday intern op 03rd Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.03"]
[Round "4"]
[White "Kniazev, Igor"]
[Black "Qashashvili, Alexandre"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "2057"]
[BlackElo "2505"]
[PlyCount "78"]
[EventDate "2023.01.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[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 Nd7 5. Nf3 Ngf6 6. Qe2 Nxe4 7. Qxe4 Nf6 8. Qd3 Bg4 9. Be2 e6 10. Bg5 Be7 11. 0-0-0 Nd5 12. Bxe7 Qxe7 13. Qd2 0-0-0 14. Ne5 Bxe2 15. Qxe2 Nb6 16. Kb1 Nd7 17. f4 Nxe5 18. fxe5 f5 19. exf6 gxf6 20. Rhe1 e5 21. dxe5 Rxd1+ 22. Qxd1 fxe5 23. Qh5 Re8 24. Re4 Kb8 25. b3 Kc7 26. Kb2 Kb8 27. g4 Kc7 28. Qf5 Kd6 29. g5 Rf8 30. Qg4 Qe6 31. Qd1+ Kc7 32. h4 Rf4 33. Qe2 Rxe4 34. Qxe4 Qe7 35. Kc3 Kd6 36. Qb4+ c5 37. Qe4 Qf7 38. a3 Qf2 39. Qxh7 Qd4# 0-1

[Event "Titled Tuesday intern op 03rd Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.03"]
[Round "10"]
[White "Kniazev, Igor"]
[Black "Steenbekkers, Franck"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2057"]
[BlackElo "2164"]
[PlyCount "49"]
[EventDate "2023.01.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bf4 Bd6 6. Qd2 0-0 7. Nc3 Bb4 8. 0-0-0 Ne4 9. Qe1 c6 10. Bd3 Nxc3 11. bxc3 Ba3+ 12. Kd2 Re8 13. Ne5 f6 14. Qe2 fxe5 15. Bxe5 Qg5+ 16. f4 Qe7 17. Qh5 h6 18. Qg6 Qf7 19. Qh7+ Kf8 20. Rde1 Be6 21. f5 Qg8 22. Qg6 Bf7 23. Bd6+ Bxd6 24. Qxd6+ Re7 25. Qxe7# 1-0

[Event "Titled Tuesday intern op 03rd Jan Early"]
[Site "Chess.com INT"]
[Date "2023.01.03"]
[Round "8"]
[White "Martin Carmona, Gaston Manuel"]
[Black "Kniazev, Igor"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2345"]
[BlackElo "2057"]
[PlyCount "119"]
[EventDate "2023.01.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. d4 0-0 6. 0-0 c5 7. Nc3 cxd4 8. Nxd4 Nfd7 9. Be3 Ne5 10. b3 Nbc6 11. Rc1 Bd7 12. Nxc6 Bxc6 13. Nd5 e6 14. Nc3 Bxg2 15. Kxg2 a6 16. Qd2 Ng4 17. Bg5 Qa5 18. h3 Nf6 19. Rfd1 Rfd8 20. Bxf6 Bxf6 21. Nd5 Qxd2 22. Nxf6+ Kg7 23. Nh5+ Kh6 24. Rxd2 Kxh5 25. Rcd1 d5 26. cxd5 e5 27. e4 Rd6 28. Rc1 Rad8 29. Rc7 R8d7 30. Rdc2 f5 31. f3 Kg5 32. h4+ Kf6 33. Kf2 Ke7 34. Ke3 Rb6 35. Rc8 h5 36. Rg8 Kf7 37. Rcc8 Rf6 38. Rcf8+ Ke7 39. Rxf6 Kxf6 40. Re8 Rc7 41. Re6+ Kf7 42. Rxe5 Rc3+ 43. Kf4 fxe4 44. fxe4 Rc2 45. Re6 Rxa2 46. Rb6 Rf2+ 47. Ke5 Rf3 48. Rxb7+ Kf8 49. d6 Rxg3 50. Ke6 Rd3 51. e5 g5 52. hxg5 h4 53. d7 h3 54. Rb8+ Kg7 55. d8Q Rxd8 56. Rxd8 h2 57. Rd1 Kg6 58. Rh1 Kxg5 59. Rxh2 Kf4 60. Ra2 1-0

[Event "Titled Tuesday intern op 25th Jan"]
[Site "Chess.com INT"]
[Date "2022.01.25"]
[Round "4"]
[White "Kniazev, Igor"]
[Black "Fiorito, Fabian"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "2057"]
[BlackElo "2362"]
[PlyCount "85"]
[EventDate "2022.01.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 f6 6. d4 exd4 7. Nxd4 Bb4 8. 0-0 Ne7 9. Nce2 0-0 10. Qd3 Bd6 11. Qb3+ Kh8 12. Ne6 Bxe6 13. Qxe6 Ng6 14. Be3 Qe8 15. Qxe8 Raxe8 16. Ng3 Bxg3 17. hxg3 Rxe4 18. Rad1 b6 19. Rd7 Re7 20. Rfd1 Rxd7 21. Rxd7 Rc8 22. Bf4 Nxf4 23. gxf4 Kg8 24. Kf1 c5 25. c4 b5 26. b3 g6 27. f3 h5 28. a3 Kf8 29. Ke2 c6 30. Kd3 a5 31. Ra7 Kg8 32. Rxa5 Rb8 33. Ra6 Rc8 34. Rb6 Ra8 35. Rxc6 Rxa3 36. cxb5 Rxb3+ 37. Kc4 Rb2 38. b6 Rc2+ 39. Kd5 c4 40. Rxc4 Rb2 41. Kc6 Kf7 42. b7 Ke7 43. Kc7 1-0

[Event "Titled Tuesday intern op 25th Jan"]
[Site "Chess.com INT"]
[Date "2022.01.25"]
[Round "3"]
[White "Kniazev, Igor"]
[Black "Silich, Yahor"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2057"]
[BlackElo "2306"]
[PlyCount "70"]
[EventDate "2022.01.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. exd5 Nf6 4. Bb5+ Nbd7 5. Nf3 a6 6. Bxd7+ Bxd7 7. 0-0 Nxd5 8. d3 e6 9. Nc3 Nxc3 10. bxc3 Bd6 11. Ne5 0-0 12. Qh5 f6 13. Nxd7 Qxd7 14. Be3 Rae8 15. Bxc5 b5 16. Bxd6 Qxd6 17. d4 b4 18. Qf3 Rc8 19. cxb4 Qxd4+ 20. Qf2 Qxb4 21. Qe2 Rfe8 22. Qxa6 Rxc2 23. Qd3 Rd2 24. Qb3 Qd4+ 25. Kh1 Rf2 26. Qb5 Rd8 27. Qa5 Rb8 28. Qe1 Rxf1+ 29. Qxf1 Rb4 30. Qe1 Kf7 31. g3 Qd5+ 32. Kg1 Rb2 33. Qf1 Qd4+ 34. Kh1 Rf2 35. Qd1 Qe4+ 0-1

[Event "Titled Tuesday intern op 25th Jan"]
[Site "Chess.com INT"]
[Date "2022.01.25"]
[Round "1"]
[White "Morris Suzuki, Sophie"]
[Black "Kniazev, Igor"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2067"]
[BlackElo "2057"]
[PlyCount "37"]
[EventDate "2022.01.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 g6 6. Nc3 Bg7 7. Nf3 d6 8. Nd2 0-0 9. Nc4 Nbd7 10. e4 Nxb6 11. Na5 Ng4 12. Nc6 Qc7 13. a4 Ne5 14. a5 Nbc4 15. f4 Bg4 16. Qa4 Nxc6 17. dxc6 Nxa5 18. Nd5 Qxc6 19. Nxe7+ 1-0

[Event "Titled Tuesday intern op 25th Jan"]
[Site "Chess.com INT"]
[Date "2022.01.25"]
[Round "2"]
[White "Redzisz, Michal"]
[Black "Kniazev, Igor"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "2213"]
[BlackElo "2057"]
[PlyCount "80"]
[EventDate "2022.01.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. Qc2 Be7 5. b3 0-0 6. Bb2 Bb7 7. e3 d5 8. Be2 c5 9. 0-0-0 Nc6 10. d4 a5 11. dxc5 Nb4 12. Qb1 bxc5 13. a3 Na6 14. g4 Qb6 15. Nb5 Ne4 16. Ne5 Bc6 17. Nxc6 Qxc6 18. Rhf1 dxc4 19. bxc4 Rab8 20. Bd3 f5 21. f3 Nd6 22. a4 Nb4 23. gxf5 Nxd3+ 24. Qxd3 Nxf5 25. e4 Rbd8 26. Qc2 Nd4 27. Nxd4 cxd4 28. Rxd4 Bg5+ 29. f4 Rxf4 30. Rxd8+ Rf8+ 31. Kb1 Bxd8 32. Rg1 Bf6 33. Bxf6 Rxf6 34. Qb2 Qxe4+ 35. Ka1 Qf4 36. Rc1 h6 37. Qb5 Qxc1+ 38. Ka2 Rf2+ 39. Kb3 Rb2+ 40. Ka3 Qa1# 0-1

[Event "Titled Tuesday intern op 02nd Nov"]
[Site "Chess.com INT"]
[Date "2021.11.02"]
[Round "6"]
[White "Kniazev, Igor"]
[Black "Grave, Jacob Templen"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "2057"]
[BlackElo "2202"]
[PlyCount "68"]
[EventDate "2021.11.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 e6 7. Nf4 Qc7 8. Bc4 Nf6 9. h4 Bd6 10. Qf3 Bxc2 11. 0-0 0-0 12. Be3 Nbd7 13. a4 h6 14. Rfc1 Bh7 15. Bxe6 fxe6 16. Nxe6 Qa5 17. Nxf8 Rxf8 18. b4 Bxb4 19. Qe2 Kh8 20. Qb2 Bd6 21. Qxb7 Bxg3 22. fxg3 Be4 23. Ra2 Qd5 24. Rb2 Ng4 25. Qb3 Bxg2 26. Qxd5 Bxd5 27. Bf4 Ndf6 28. Be5 Nxe5 29. dxe5 Ng4 30. Rf1 Re8 31. Rb7 a5 32. Ra7 Rxe5 33. Rxa5 Re2 34. Ra8+ Kh7 0-1

[Event "Titled Tuesday intern op 02nd Nov"]
[Site "Chess.com INT"]
[Date "2021.11.02"]
[Round "7"]
[White "Kniazev, Igor"]
[Black "Marcziter, Dmitrii"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "2057"]
[BlackElo "2241"]
[PlyCount "108"]
[EventDate "2021.11.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. f4 a6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 Qc7 6. Be2 Bc5 7. c3 Nc6 8. 0-0 Nf6 9. e5 Nd5 10. Kh1 0-0 11. b4 Ba7 12. a3 f5 13. c4 Bxd4 14. cxd5 Bxa1 15. dxc6 Qxc6 16. Nd2 Bd4 17. Nb3 Ba7 18. Qd3 Qe4 19. Qd2 Qc6 20. Bf3 Qc7 21. Rd1 Rb8 22. Bb2 b5 23. Bd4 Bxd4 24. Qxd4 Bb7 25. Nc5 Bxf3 26. gxf3 Qc6 27. Kg2 Rf7 28. Nxd7 Rc8 29. Nc5 h6 30. Qd6 Qe8 31. Qxe6 Qxe6 32. Nxe6 Re7 33. Rd8+ Rxd8 34. Nxd8 Rd7 35. Nc6 Rd3 36. Ne7+ Kf7 37. Nxf5 Rxa3 38. Nd6+ Ke6 39. Ne4 g5 40. Kg3 Ra1 41. Nc5+ Kf5 42. e6 Re1 43. Kf2 Rxe6 44. Nxe6 Kxe6 45. fxg5 hxg5 46. Ke3 Kd5 47. f4 gxf4+ 48. Kxf4 a5 49. h4 a4 50. h5 a3 51. h6 a2 52. h7 a1Q 53. Kf5 Qh8 54. Kg6 Kc4 0-1

[Event "Titled Tuesday intern op 08th June"]
[Site "Chess.com INT"]
[Date "2021.06.08"]
[Round "4"]
[White "Badelka, Olga"]
[Black "Kniazev, Igor"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "2418"]
[BlackElo "2057"]
[PlyCount "35"]
[EventDate "2021.06.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 0-0 5. c4 d6 6. 0-0 Nbd7 7. Nc3 e5 8. e4 exd4 9. Nxd4 a5 10. Qc2 Re8 11. Rd1 Nc5 12. h3 Bd7 13. Be3 Qc8 14. Kh2 Ne6 15. Rac1 Nxd4 16. Bxd4 Bc6 17. Nd5 a4 18. Nxf6+ 1-0

[Event "Titled Tuesday intern op 08th June"]
[Site "Chess.com INT"]
[Date "2021.06.08"]
[Round "2"]
[White "Gogolev, Artem"]
[Black "Kniazev, Igor"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "2316"]
[BlackElo "2057"]
[PlyCount "92"]
[EventDate "2021.06.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. c4 e5 2. Nf3 e4 3. Nd4 c5 4. Nc2 f5 5. Nc3 Nf6 6. d3 Nc6 7. dxe4 Nxe4 8. Nxe4 fxe4 9. g3 d6 10. Bg2 Bf5 11. 0-0 Qf6 12. Ne3 0-0-0 13. a3 Nd4 14. Rb1 g6 15. b4 Bh6 16. bxc5 dxc5 17. Nd5 Rxd5 18. cxd5 Bxc1 19. Rxc1 b6 20. e3 Nf3+ 21. Bxf3 exf3 22. Qxf3 Rf8 23. e4 Bh3 24. Qxf6 Rxf6 25. Rfe1 Rf3 26. e5 Rxa3 27. e6 Kd8 28. d6 Rd3 29. d7 Ke7 30. Rcd1 c4 31. f4 Bg4 32. Rc1 Bxe6 33. Rxc4 Kxd7 34. Rce4 Bd5 35. Re7+ Kc6 36. Rxa7 Kc5 37. Re2 Kd4 38. Rxh7 Rd2 39. Rxd2+ Ke3 40. Rxd5 Ke2 41. Re7+ Kf3 42. Rg5 b5 43. f5 b4 44. fxg6 b3 45. h3 b2 46. Rb5 b1Q+ 0-1

[Event "Titled Tuesday intern op 08th June"]
[Site "Chess.com INT"]
[Date "2021.06.08"]
[Round "3"]
[White "Kniazev, Igor"]
[Black "Perrine, Dalton"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2057"]
[BlackElo "2226"]
[PlyCount "72"]
[EventDate "2021.06.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. exd5 Nf6 4. Nc3 Nxd5 5. Bb5+ Bd7 6. Bc4 Nb6 7. Be2 Nc6 8. Nf3 g6 9. 0-0 Bg7 10. Ne4 Bf5 11. d3 Nd5 12. Nh4 e6 13. Nxf5 exf5 14. Ng5 0-0 15. Bf3 Re8 16. Re1 Qd7 17. c3 Rxe1+ 18. Qxe1 Re8 19. Qf2 h6 20. Nh3 Ndb4 21. d4 Nd3 22. Bxc6 bxc6 23. Qf1 Re1 24. Bd2 Rxf1+ 25. Rxf1 cxd4 26. c4 Nxb2 27. c5 d3 28. Nf2 Nc4 29. Rd1 Bd4 30. Kf1 Bxf2 31. Kxf2 Qd4+ 32. Kf3 Qe4+ 33. Kg3 Nxd2 34. Rxd2 Qe3+ 35. Kh4 Qxd2 36. g4 Qxh2# 0-1

[Event "Titled Tuesday intern op 08th June"]
[Site "Chess.com INT"]
[Date "2021.06.08"]
[Round "5"]
[White "Tarasova, Viktoriya"]
[Black "Kniazev, Igor"]
[Result "1-0"]
[ECO "A59"]
[WhiteElo "2226"]
[BlackElo "2057"]
[PlyCount "79"]
[EventDate "2021.06.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. Nf3 Bg7 8. e4 Bxf1 9. Kxf1 d6 10. g3 0-0 11. Kg2 Qa5 12. a4 Ng4 13. Bd2 Nd7 14. Nb5 Qd8 15. Qc2 f5 16. Ng5 fxe4 17. Rhf1 Ndf6 18. Ne6 Qd7 19. Nxf8 Rxf8 20. h3 Ne5 21. Bg5 Qf5 22. Bxf6 Qf3+ 23. Kh2 Bxf6 24. Nc3 Nd3 25. Qe2 Qxe2 26. Nxe2 Bxb2 27. Ra2 Be5 28. Kg2 Nb4 29. Ra3 Nxd5 30. a5 Bb2 31. Ra2 Be5 32. a6 Nb4 33. Ra4 Ra8 34. a7 Nc6 35. Ra6 Nb4 36. Ra4 Kf7 37. f4 exf3+ 38. Rxf3+ Ke6 39. Rfa3 Bb2 40. Rb3 1-0

[Event "Titled Tuesday intern op 01st June"]
[Site "Chess.com INT"]
[Date "2021.06.01"]
[Round "7"]
[White "Grabinsky, Vladimir"]
[Black "Kniazev, Igor"]
[Result "0-1"]
[ECO "C43"]
[WhiteElo "2219"]
[BlackElo "2057"]
[PlyCount "152"]
[EventDate "2021.06.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. dxe5 Bb4+ 6. c3 Bc5 7. Bxe4 dxe4 8. Qxd8+ Kxd8 9. Ng5 Re8 10. Nxf7+ Kd7 11. Nd2 Ke6 12. Ng5+ Kxe5 13. Ndxe4 h6 14. Nxc5 hxg5 15. Bxg5 Kf5+ 16. Be3 b6 17. Nb3 Ba6 18. 0-0-0 Nc6 19. Nd4+ Nxd4 20. Rxd4 c5 21. Rd7 g6 22. Rhd1 Bc4 23. b3 Be6 24. R7d6 g5 25. h3 Re7 26. Rd8 Rxd8 27. Rxd8 g4 28. h4 Rh7 29. Bg5 Ke5 30. c4 Rf7 31. Be3 Rh7 32. g3 Ke4 33. Re8 Kf5 34. Rf8+ Ke4 35. Re8 Kf5 36. Kd2 Rd7+ 37. Ke2 Kf6 38. h5 Bf5 39. h6 Bd3+ 40. Ke1 Bc2 41. Rg8 Rd1+ 42. Ke2 Rh1 43. Rxg4 Bd1+ 44. Kd2 Bxg4 45. Bf4 Kf5 46. Ke3 Re1+ 47. Kd2 Re2+ 48. Kd3 Rxf2 49. h7 Rh2 50. Bb8 Rxh7 51. Kc3 Rd7 52. b4 Ke4 53. bxc5 bxc5 54. Kb3 Bd1+ 55. Ka3 Rb7 56. Bd6 Kd3 57. Bxc5 Kxc4 58. Be3 Kd3 59. Bf4 Kc3 60. g4 Rb5 61. Bc7 a5 62. g5 Rc5 63. Bd8 Rd5 64. Bf6+ Kc4 65. g6 Rd3+ 66. Kb2 Rg3 67. g7 Rg2+ 68. Ka3 Bc2 69. Be5 Bh7 70. Bf6 Bg8 71. Be5 Kb5 72. Bf6 Rg3+ 73. Kb2 Rg2+ 74. Kc3 Rxa2 75. Kd4 Rg2 76. Kc3 a4 0-1

[Event "Titled Tuesday intern op 01st June"]
[Site "Chess.com INT"]
[Date "2021.06.01"]
[Round "11"]
[White "Kniazev, Igor"]
[Black "Bonte, Andrei Mihai"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2057"]
[BlackElo "2313"]
[PlyCount "63"]
[EventDate "2021.06.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 c5 7. Nxf6+ Nxf6 8. 0-0 cxd4 9. Nxd4 Bc5 10. Bb5+ Bd7 11. Bxd7+ Qxd7 12. Be3 Bb6 13. c4 0-0 14. b4 Rfd8 15. c5 Bc7 16. Qb3 e5 17. Ne2 h6 18. Rfd1 Qf5 19. Ng3 Qg4 20. h3 Qg6 21. Qc4 e4 22. Bd4 Bxg3 23. fxg3 Qxg3 24. Bxf6 Qe3+ 25. Kh1 gxf6 26. Qf1 Kg7 27. Re1 Qd3 28. Qf4 e3 29. Rxe3 Qd4 30. Rg3+ Kh7 31. Qf5+ Kh8 32. Rf1 1-0

[Event "Titled Tuesday intern op 01st June"]
[Site "Chess.com INT"]
[Date "2021.06.01"]
[Round "6"]
[White "Kniazev, Igor"]
[Black "Bugayev, Vladimir"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2057"]
[PlyCount "50"]
[EventDate "2021.06.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c6 2. f4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Na6 7. Qe2+ Be7 8. Nf3 Nc7 9. 0-0 0-0 10. Re1 Re8 11. Qd3 Be6 12. Qb3 Bc5+ 13. Kh1 Bxc4 14. Qxc4 Qd6 15. d3 Rxe1+ 16. Nxe1 Re8 17. Bd2 b5 18. Qb3 Ne6 19. Bc3 Nxf4 20. Nf3 Nxg2 21. Kxg2 Re2+ 22. Kh1 Qf4 23. Rf1 Qg4 24. Ne1 Qh3 25. Rf2 Rxf2 0-1

[Event "Titled Tuesday intern op 01st June"]
[Site "Chess.com INT"]
[Date "2021.06.01"]
[Round "9"]
[White "Kniazev, Igor"]
[Black "Orujov, Farid"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2057"]
[BlackElo "2039"]
[PlyCount "55"]
[EventDate "2021.06.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. f4 d6 3. Nf3 g6 4. Bc4 Bg7 5. Ng5 e6 6. d3 Ne7 7. 0-0 0-0 8. Qe1 d5 9. Bb3 h6 10. Nf3 Nbc6 11. c3 b6 12. Qh4 Ba6 13. Rd1 Qc7 14. f5 exf5 15. exd5 Ne5 16. Nxe5 Bxe5 17. Bxh6 Rfd8 18. Bg5 Rd7 19. d4 cxd4 20. cxd4 Be2 21. dxe5 Bxd1 22. Bf6 Bh5 23. Nc3 Qc5+ 24. Kh1 Nxd5 25. Nxd5 Rxd5 26. Bxd5 Qxd5 27. Qf4 Qc5 28. Qh6 1-0

[Event "Titled Tuesday intern op 01st June"]
[Site "Chess.com INT"]
[Date "2021.06.01"]
[Round "8"]
[White "Kniazev, Igor"]
[Black "Rusan, Paul Cristian"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2057"]
[BlackElo "2106"]
[PlyCount "62"]
[EventDate "2021.06.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. exd5 Nf6 4. Nf3 Nxd5 5. Bc4 Nc6 6. 0-0 Bg4 7. h3 Bxf3 8. Qxf3 e6 9. Nc3 Nd4 10. Qe4 Nf6 11. Qxb7 Bd6 12. Bb5+ Kf8 13. Bc6 Rb8 14. Qxa7 Nxc6 15. Qa4 Nd4 16. d3 Rb4 17. Qa6 Nxc2 18. Rb1 Rb6 19. Qa5 Nb4 20. Ne4 Nxd3 21. Nxd6 Qxd6 22. Be3 g6 23. Rbd1 Rc6 24. Rxd3 Qxd3 25. Rf3 Kg7 26. Bxc5 Qd5 27. b4 Ne4 28. Qa3 Nxc5 29. bxc5 Qxc5+ 30. Qxc5 Rxc5 31. a4 Ra8 0-1

[Event "Titled Tuesday intern op 01st June"]
[Site "Chess.com INT"]
[Date "2021.06.01"]
[Round "10"]
[White "Sahil, Tickoo"]
[Black "Kniazev, Igor"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "2219"]
[BlackElo "2057"]
[PlyCount "76"]
[EventDate "2021.06.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 e6 3. e4 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Be3 Be7 7. Be2 0-0 8. Qd2 Nxd4 9. Bxd4 d6 10. 0-0 a6 11. a4 Bd7 12. a5 Bc6 13. f3 d5 14. e5 Ne8 15. f4 f5 16. Bd3 Nc7 17. Qf2 Nb5 18. Nxb5 Bxb5 19. Rfd1 Bb4 20. Bb6 Qd7 21. c3 Be7 22. h3 Rac8 23. Kh2 Bxd3 24. Rxd3 Qb5 25. Rg3 Bh4 26. Rxg7+ Kxg7 27. Qxh4 Qxb2 28. Rf1 Kh8 29. Qh6 Qxc3 30. Qxe6 Qc6 31. Qe7 Rce8 32. Qh4 Rg8 33. e6 Rxe6 34. Bd4+ Rg7 35. Re1 Qe8 36. Rxe6 Qxe6 37. Qd8+ Qg8 38. Qxd5 Qxd5 0-1

[Event "Titled Tuesday intern op 26th Jan"]
[Site "Chess.com INT"]
[Date "2021.01.26"]
[Round "5"]
[White "Chabris, Christopher"]
[Black "Kniazev, Igor"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2125"]
[BlackElo "2057"]
[PlyCount "79"]
[EventDate "2021.01.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. d4 d6 5. Nf3 Bg4 6. Bd3 d5 7. h3 Bh5 8. 0-0 Nd7 9. Re1 Ndf6 10. c4 c6 11. cxd5 cxd5 12. g4 Bg6 13. Bb5+ Nd7 14. Ne5 Qh4 15. Bxd7+ Kd8 16. Qf3 h5 17. Bf5 hxg4 18. Bxg4 Bb4 19. Nxf7+ Bxf7 20. Qxf7 Qxf2+ 21. Qxf2 Nxf2 22. Kxf2 Rf8+ 23. Ke2 Re8+ 24. Be3 Bxe1 25. Nd2 Bxd2 26. Kxd2 Kc7 27. Bf4+ Kb6 28. Rc1 Re4 29. Bc7+ Ka6 30. Be2+ b5 31. Be5 g6 32. a4 Rf8 33. axb5+ Kb7 34. Rc7+ Kb6 35. Rc6+ Kb7 36. Rxg6 Rf2 37. Rg7+ Kb6 38. Bc7+ Kb7 39. Bg3+ Kb6 40. Bxf2 1-0

[Event "Titled Tuesday intern op 26th Jan"]
[Site "Chess.com INT"]
[Date "2021.01.26"]
[Round "4"]
[White "Kniazev, Igor"]
[Black "Serikbay, Assel"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2057"]
[BlackElo "2228"]
[PlyCount "88"]
[EventDate "2021.01.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. Bc4 Bg7 5. 0-0 e6 6. Qe1 Nge7 7. c3 0-0 8. d3 d5 9. Bb3 b5 10. Bc2 b4 11. a3 bxc3 12. Nxc3 Rb8 13. Qh4 c4 14. dxc4 d4 15. Nd1 d3 16. Bb1 Nd4 17. Bxd3 Nb3 18. Nf2 Nxa1 19. f5 exf5 20. exf5 Nxf5 21. Qxd8 Rxd8 22. Bxf5 Bxf5 23. Bg5 Nb3 24. Bxd8 Rxd8 25. g4 Be6 26. c5 Nxc5 27. b4 Na4 28. Ng5 Bc4 29. Rc1 Nb2 30. Nfe4 f5 31. Nc5 Bd4+ 32. Kg2 Bxc5 33. Rc2 Bd4 34. Nf3 Bd5 35. gxf5 gxf5 36. Kg3 Bxf3 37. Kxf3 Nd3 38. Kg3 f4+ 39. Kg4 Be3 40. Kg5 Rf8 41. Rc3 Ne5 42. Rc1 Bxc1 43. h4 f3+ 44. Kh5 Rf5# 0-1

[Event "Titled Tuesday intern op 26th Jan"]
[Site "Chess.com INT"]
[Date "2021.01.26"]
[Round "3"]
[White "Kniazev, Igor"]
[Black "Tarasova, Viktoriya"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2057"]
[BlackElo "2226"]
[PlyCount "106"]
[EventDate "2021.01.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. f4 g6 3. Nf3 Bg7 4. Bc4 d6 5. 0-0 e6 6. Qe1 Ne7 7. d3 d5 8. Bb3 a5 9. a4 Nbc6 10. c3 b6 11. Nbd2 0-0 12. Qh4 Ba6 13. Bc2 dxe4 14. Nxe4 Nf5 15. Qh3 Nd6 16. Nfg5 h6 17. Nxd6 Qxd6 18. Ne4 Qe7 19. f5 exf5 20. Ng3 Ne5 21. Bxh6 Bxh6 22. Qxh6 Ng4 23. Qf4 Qe3+ 24. Kh1 Qxf4 25. Rxf4 Ne3 26. Bb3 Rad8 27. d4 cxd4 28. Rxd4 Rxd4 29. cxd4 Rd8 30. Re1 Nc4 31. Re7 Rxd4 32. h3 Kf8 33. Ra7 Nd2 34. Rc7 Nxb3 35. Kh2 Kg7 36. Ra7 Bc4 37. Rc7 Be6 38. Ne2 Nc5 39. Nxd4 Kf6 40. Rc6 Ke5 41. Nf3+ Kd5 42. Rxb6 Nxa4 43. Rb5+ Kd6 44. Nd4 Nc5 45. Rxa5 Nd3 46. Ra6+ Ke5 47. Nc6+ Kf4 48. b4 Bd5 49. b5 Ne1 50. Ra4+ Kg5 51. h4+ Kf6 52. Nd4 Nxg2 53. b6 Kg7 0-1

[Event "Titled Tuesday intern op 26th Jan"]
[Site "Chess.com INT"]
[Date "2021.01.26"]
[Round "2"]
[White "Osorio Guevara, Javier Jose"]
[Black "Kniazev, Igor"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2099"]
[BlackElo "2057"]
[PlyCount "99"]
[EventDate "2021.01.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Bg4 5. d3 Qc8 6. Re1 Nbd7 7. h3 Bf5 8. Nh4 Bg6 9. Nxg6 hxg6 10. e4 dxe4 11. dxe4 e5 12. f4 Bc5+ 13. Be3 Bxe3+ 14. Rxe3 Qc7 15. Nd2 0-0-0 16. Rb3 Nc5 17. Re3 exf4 18. gxf4 Qxf4 19. Qe2 Rhe8 20. Rf1 Qe5 21. Nc4 Qd4 22. c3 Qd7 23. e5 Nh5 24. Nd6+ Kb8 25. Nxe8 Rxe8 26. b4 Ne6 27. b5 Nhf4 28. Qf3 c5 29. Rd1 Qxb5 30. Ree1 c4 31. Rb1 Qc5+ 32. Kh2 Re7 33. Rxb7+ Kc8 34. Rxe7 Qxe7 35. Qc6+ Nc7 36. Rb1 Nxg2 37. Kxg2 Qxe5 38. Qb7+ Kd8 39. Rd1+ Ke8 40. Qc8+ Ke7 41. Rd7+ Kf6 42. Qd8+ Kf5 43. Rxf7+ Ke4 44. Qxc7 Qxc7 45. Rxc7 Kd3 46. Rxg7 Kxc3 47. Rxa7 Kb2 48. Rg7 c3 49. Rxg6 Kxa2 50. Rc6 1-0

[Event "Titled Tuesday intern op 19th Jan"]
[Site "Chess.com INT"]
[Date "2021.01.19"]
[Round "1"]
[White "Kniazev, Igor"]
[Black "Bouget, Alexandre"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "2057"]
[BlackElo "2247"]
[PlyCount "76"]
[EventDate "2021.01.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 f6 6. d4 Bg4 7. dxe5 Qxd1+ 8. Nxd1 Bxf3 9. gxf3 fxe5 10. Ne3 0-0-0 11. Bd2 Nf6 12. 0-0-0 Bc5 13. Bc3 Rde8 14. Nc4 Nd7 15. Rhg1 g6 16. f4 Rhf8 17. Nxe5 Nxe5 18. Bxe5 Bxf2 19. Rgf1 Be3+ 20. Kb1 g5 21. Bg7 Rf7 22. Bh6 gxf4 23. Bg5 b5 24. Rf3 Rxe4 25. Rd8+ Kb7 26. c3 Re5 27. h4 Rd5 28. Kc2 Rxd8 29. Bxd8 h6 30. h5 Rf5 31. Be7 Rxh5 32. Kd3 Rh2 33. Ke4 Rxb2 34. Rh3 Rxa2 35. Rxh6 Re2 36. Rh7 Bc5+ 37. Kf3 Rxe7 38. Rh4 Bd6 0-1

[Event "Titled Tuesday intern op 19th Jan"]
[Site "Chess.com INT"]
[Date "2021.01.19"]
[Round "4"]
[White "Sviridova, Vlada"]
[Black "Kniazev, Igor"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "2144"]
[BlackElo "2057"]
[PlyCount "100"]
[EventDate "2021.01.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. Nf3 Bg7 8. g3 d6 9. Bg2 0-0 10. 0-0 Qa5 11. Rb1 Nbd7 12. Bd2 Ng4 13. Qc1 Bxc3 14. Bxc3 Qxa2 15. h3 Ngf6 16. Re1 Nxd5 17. Ra1 Qb3 18. Nd2 Qb7 19. Nf1 Bb5 20. Qh6 e5 21. Ne3 Bc6 22. Bxd5 Bxd5 23. Ng4 f5 24. Ne3 Be6 25. Rxa8 Rxa8 26. Rd1 Qc6 27. Ng2 Nf6 28. Nh4 Bf7 29. Qg5 Ne4 30. Qh6 Nxc3 31. bxc3 d5 32. Qg5 Qa4 33. Rd2 Qd7 34. g4 fxg4 35. hxg4 Qe6 36. f3 d4 37. cxd4 cxd4 38. Kf2 Rf8 39. Kg3 Be8 40. e4 dxe3 41. Qxe3 Bc6 42. Rf2 e4 43. f4 Rd8 44. f5 gxf5 45. gxf5 Qe5+ 46. Qf4 Rd3+ 47. Kg4 Qxf4+ 48. Rxf4 e3 49. f6 e2 50. f7+ Kf8 0-1

[Event "Titled Tuesday intern op 01st Dec"]
[Site "Chess.com INT"]
[Date "2020.12.01"]
[Round "4"]
[White "Kniazev, Igor"]
[Black "Horak, Martin"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2057"]
[BlackElo "2330"]
[PlyCount "101"]
[EventDate "2020.12.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Nf3 Nf6 6. Bc4 e6 7. 0-0 Be7 8. d4 cxd4 9. Nb5 0-0 10. Qxd4 Nc6 11. Qxd8 Rxd8 12. h3 a6 13. Nc3 b5 14. Bb3 Bb7 15. Be3 Rac8 16. Bb6 Re8 17. Ne5 Nxe5 18. fxe5 Ne4 19. Nxe4 Bxe4 20. c3 Bc5+ 21. Bxc5 Rxc5 22. Rf4 Rxe5 23. Re1 f5 24. h4 Rc5 25. g4 g6 26. h5 Kg7 27. gxf5 gxf5 28. Kf2 Rg8 29. Bxe6 Rf8 30. h6+ Kf6 31. Rexe4 Re5 32. Rxe5 Kxe5 33. Rxf5+ Rxf5+ 34. Bxf5 Kxf5 35. b3 Ke4 36. Ke2 a5 37. Kd2 b4 38. c4 Kd4 39. Ke2 Ke4 40. Kf2 Kd4 41. Kf3 a4 42. Kf4 a3 43. Kg5 Kc3 44. c5 Kb2 45. c6 Kxa2 46. c7 Kb1 47. c8Q a2 48. Qf5+ Kb2 49. Qxh7 a1Q 50. Qg7+ Kxb3 51. Qxa1 1-0

[Event "Titled Tuesday intern op 01st Dec"]
[Site "Chess.com INT"]
[Date "2020.12.01"]
[Round "1"]
[White "Kniazev, Igor"]
[Black "Przybylski, Wojciech"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2057"]
[BlackElo "2321"]
[PlyCount "88"]
[EventDate "2020.12.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Qxe2+ 8. Bxe2 Be7 9. Nc3 c6 10. 0-0-0 Na6 11. d4 Nc7 12. Rhe1 Ne6 13. Bh4 d5 14. h3 h6 15. Bf1 0-0 16. g4 Re8 17. Bg3 Ng5 18. Nxg5 hxg5 19. Rd2 Be6 20. f3 Bb4 21. a3 Bf8 22. h4 Nh7 23. Bd3 gxh4 24. Bxh4 g6 25. Rde2 Bh6+ 26. Kb1 Ng5 27. Rf1 Nh3 28. Bg3 Nf4 29. Bxf4 Bxf4 30. Rg2 Kg7 31. Ne2 Bd6 32. f4 Bd7 33. g5 Bh3 34. Rgf2 Bxf1 35. Rxf1 Re3 36. f5 gxf5 37. Rxf5 Rae8 38. Nf4 Bxf4 39. Rxf4 Re1+ 40. Ka2 Rg1 41. Rh4 Rxg5 42. Rh7+ Kf6 43. c4 Re3 44. Bc2 dxc4 0-1

[Event "Titled Tuesday intern op 24th Nov"]
[Site "Chess.com INT"]
[Date "2020.11.24"]
[Round "4"]
[White "Aepfler, Christian"]
[Black "Kniazev, Igor"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2257"]
[BlackElo "2057"]
[PlyCount "12"]
[EventDate "2020.11.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Nd5 0-0 5. Nxb4 Nxe4 6. d3 Nf6 1-0

[Event "Titled Tuesday intern op 24th Nov"]
[Site "Chess.com INT"]
[Date "2020.11.24"]
[Round "8"]
[White "Barrionuevo, Pablo"]
[Black "Kniazev, Igor"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2259"]
[BlackElo "2057"]
[PlyCount "77"]
[EventDate "2020.11.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. d5 Ne4 4. Bf4 Qa5+ 5. c3 d6 6. f3 Nf6 7. e4 g6 8. Na3 Bg7 9. Qd2 0-0 10. Nc4 Qc7 11. a4 Nbd7 12. a5 Nh5 13. Be3 Ne5 14. Nxe5 Bxe5 15. g4 Nf6 16. Bg2 Nd7 17. f4 Bg7 18. Nf3 Nf6 19. g5 Nxe4 20. Qc2 Bf5 21. Nh4 Ng3 22. Nxf5 Nxf5 23. Bf2 b5 24. axb6 axb6 25. 0-0 b5 26. Be4 Qd7 27. Kg2 f6 28. h4 e5 29. dxe6 Qxe6 30. Rxa8 Rxa8 31. Bxa8 Ne3+ 32. Bxe3 Qg4+ 33. Kf2 Qxh4+ 34. Ke2 fxg5 35. Bd5+ Kh8 36. fxg5 Qh2+ 37. Rf2 Qe5 38. Qe4 b4 39. Qxe5 1-0

[Event "Titled Tuesday intern op 24th Nov"]
[Site "Chess.com INT"]
[Date "2020.11.24"]
[Round "9"]
[White "Estrada Nieto, Julian"]
[Black "Kniazev, Igor"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2280"]
[BlackElo "2057"]
[PlyCount "105"]
[EventDate "2020.11.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 Qe7 5. Qxe4 d6 6. d4 dxe5 7. dxe5 Nc6 8. Bb5 Bd7 9. Nc3 Nxe5 10. Bxd7+ Nxd7 11. 0-0 0-0-0 12. Qa4 Qc5 13. Be3 Qc6 14. Qxa7 Bc5 15. Bxc5 Qxc5 16. Qxc5 Nxc5 17. Rad1 Ne6 18. Rxd8+ Rxd8 19. Rd1 Nd4 20. Rc1 b5 21. Kf1 b4 22. Ne2 Nxc2 23. g3 Nd4 24. Nxd4 Rxd4 25. Ke2 Kd7 26. h4 Kd6 27. Ke3 c5 28. a3 bxa3 29. bxa3 Kd5 30. Ra1 Ra4 31. Kd3 h5 32. f3 f5 33. Kc3 f4 34. Kb3 Rd4 35. gxf4 Rd3+ 36. Kb2 Rxf3 37. Rg1 Rf2+ 38. Kc3 Rf3+ 39. Kb2 Kc4 40. Rc1+ Kd4 41. Rd1+ Kc4 42. Rc1+ Kd4 43. Rg1 Rf2+ 44. Kb3 c4+ 45. Ka4 c3 46. Rxg7 Rxf4 47. Rd7+ Ke3+ 48. Kb5 Rc4 49. Kxc4 c2 50. Rd3+ Ke2 51. Rc3 Kd2 52. Rxc2+ Kxc2 53. a4 1-0

[Event "Titled Tuesday intern op 24th Nov"]
[Site "Chess.com INT"]
[Date "2020.11.24"]
[Round "6"]
[White "Katzir, Moshe"]
[Black "Kniazev, Igor"]
[Result "0-1"]
[ECO "C25"]
[WhiteElo "2159"]
[BlackElo "2057"]
[PlyCount "132"]
[EventDate "2020.11.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 Nge7 5. Nge2 0-0 6. 0-0 d6 7. d3 a6 8. h3 Be6 9. Nd5 f5 10. Kh2 Nd4 11. c3 Nxe2 12. Qxe2 Nxd5 13. exd5 Bf7 14. Rd1 Ba7 15. c4 Qf6 16. Be3 Bxe3 17. fxe3 Qg5 18. Rf1 Bh5 19. Qd2 b6 20. Bf3 Bg6 21. Rad1 Rae8 22. Bg2 Bh5 23. Rde1 Qh6 24. b4 g5 25. Rh1 f4 26. exf4 gxf4 27. gxf4 Qxf4+ 28. Qxf4 Rxf4 29. Rhf1 Ref8 30. Rxf4 Rxf4 31. Rf1 Rxf1 32. Bxf1 Kg7 33. Kg3 Kf6 34. h4 Bd1 35. Kf2 Kf5 36. Bh3+ Kf4 37. Bf1 a5 38. bxa5 bxa5 39. Ke1 Bf3 40. Kd2 Kg4 41. d4 exd4 42. Kd3 Kxh4 43. Kxd4 Kg3 44. c5 h5 45. cxd6 cxd6 46. Kc4 h4 47. Kb5 Bg2 48. Bxg2 Kxg2 49. Kc6 h3 50. Kxd6 h2 51. Kc7 h1Q 52. d6 Qc1+ 53. Kd8 Qg5+ 54. Kc7 Qc5+ 55. Kd7 Kf3 56. Ke6 Qc6 57. Ke7 Qe4+ 58. Kd8 Qh4+ 59. Kc7 Qf4 60. Kc6 Qf6 61. Kc7 Qe5 62. Kc6 Qe6 63. Kc7 Qxa2 64. d7 Qd5 65. d8Q Qxd8+ 66. Kxd8 a4 0-1

[Event "Titled Tuesday intern op 24th Nov"]
[Site "Chess.com INT"]
[Date "2020.11.24"]
[Round "1"]
[White "Kniazev, Igor"]
[Black "Erdogan, Anil Berk"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2057"]
[BlackElo "2155"]
[PlyCount "121"]
[EventDate "2020.11.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. Bc4 Bg7 5. 0-0 e6 6. Qe1 Nge7 7. Nc3 0-0 8. e5 Nd4 9. Nxd4 cxd4 10. Ne4 d5 11. exd6 Nf5 12. d3 Nxd6 13. Bb3 b6 14. Nxd6 Qxd6 15. Qe4 Rb8 16. Bd2 Bb7 17. Qe2 b5 18. a3 Rfe8 19. Bb4 Qd8 20. Rac1 a5 21. Be1 a4 22. Ba2 Bd5 23. c4 bxc4 24. Bxc4 Bxc4 25. Rxc4 Qb6 26. Bb4 Rec8 27. Qc2 Rxc4 28. Qxc4 Qb7 29. Rc1 Bf8 30. Bxf8 Kxf8 31. Qxd4 Qb6 32. Rc8+ Ke7 33. Qxb6 Rxb6 34. Rc2 Rb3 35. d4 Kd6 36. Kf2 Kd5 37. Rc7 Rxb2+ 38. Kf3 Rb3+ 39. Kg4 f5+ 40. Kg5 Rxa3 41. Rxh7 Ra2 42. g3 a3 43. Kxg6 Kxd4 44. Ra7 Kc4 45. h4 Kb3 46. Rb7+ Kc3 47. Ra7 Kb2 48. Rb7+ Ka1 49. h5 Rg2 50. h6 Rxg3+ 51. Kf6 Rh3 52. h7 a2 53. Kg7 Rg3+ 54. Kf6 Rh3 55. Kg7 Rg3+ 56. Kf8 Rh3 57. Kg8 Rg3+ 58. Kf7 Rh3 59. Kg8 Rg3+ 60. Kf7 Rh3 61. Kg8 1/2-1/2

[Event "Titled Tuesday intern op 24th Nov"]
[Site "Chess.com INT"]
[Date "2020.11.24"]
[Round "5"]
[White "Kniazev, Igor"]
[Black "Sailer, Mike L"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2057"]
[BlackElo "2109"]
[PlyCount "112"]
[EventDate "2020.11.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. d4 Nc6 4. Nc3 Qxd4 5. Qxd4 Nxd4 6. Bd3 Nf6 7. Be3 e5 8. 0-0-0 Nc6 9. Nb5 Bd6 10. Nxd6+ cxd6 11. f4 Bg4 12. Ne2 0-0-0 13. h3 Bxe2 14. Bxe2 d5 15. fxe5 Nxe5 16. Bxa7 Ne4 17. Bd4 f6 18. Bf3 Rhe8 19. Rhe1 Nxf3 20. gxf3 Ng5 21. f4 Rxe1 22. Rxe1 Nxh3 23. Re7 Rd7 24. Re8+ Kc7 25. f5 Ng5 26. Kd2 Nf3+ 27. Kd3 Nxd4 28. Kxd4 g6 29. Rf8 gxf5 30. Rxf6 h5 31. Rxf5 Rh7 32. Rf3 h4 33. Rh3 Kd6 34. b4 b5 35. a4 bxa4 36. c4 dxc4 37. Kxc4 Kc6 38. b5+ Kb6 39. Kb4 a3 40. Kxa3 Kxb5 41. Kb3 Kc5 42. Kc3 Kd5 43. Kd3 Ke5 44. Ke3 Kf5 45. Kf3 Kg5 46. Rh1 Rf7+ 47. Kg2 Kg4 48. Ra1 Rf4 49. Ra3 Rb4 50. Kh2 Rb2+ 51. Kh1 h3 52. Rc3 Rg2 53. Ra3 Rg3 54. Rxg3+ Kxg3 55. Kg1 h2+ 56. Kh1 Kh3 1/2-1/2

[Event "Titled Tuesday intern op 24th Nov"]
[Site "Chess.com INT"]
[Date "2020.11.24"]
[Round "7"]
[White "Kniazev, Igor"]
[Black "Sluka, Radek"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2057"]
[BlackElo "2324"]
[PlyCount "53"]
[EventDate "2020.11.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. f4 a6 3. Nf3 b5 4. d4 cxd4 5. Nxd4 Bb7 6. Bd3 e5 7. fxe5 Bc5 8. Be3 Qh4+ 9. Bf2 Qg5 10. 0-0 Ne7 11. Nf3 Bxf2+ 12. Rxf2 Qh5 13. Nc3 0-0 14. Nd5 Nbc6 15. Nb6 Rad8 16. a4 Nxe5 17. axb5 axb5 18. Ra7 Bc6 19. Nd5 N7g6 20. Be2 Rfe8 21. Nxe5 Qxe5 22. Nc3 h6 23. Qf1 b4 24. Nd1 Bxe4 25. c3 b3 26. Rxf7 Bc2 27. Raxd7 1-0

[Event "Titled Tuesday intern op 24th Nov"]
[Site "Chess.com INT"]
[Date "2020.11.24"]
[Round "2"]
[White "Kniazev, Igor"]
[Black "Swicarz, Maciej"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2057"]
[BlackElo "2341"]
[PlyCount "44"]
[EventDate "2020.11.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. d4 a6 4. Nf3 Bg4 5. h3 Bh5 6. g4 Bg6 7. exd5 cxd5 8. Bg2 Nc6 9. Ne5 e6 10. Nxg6 hxg6 11. Bf4 Qb6 12. Na4 Qxd4 13. Qxd4 Nxd4 14. Nb6 Rd8 15. Kd2 Bd6 16. Be3 Nc6 17. Rhe1 Nf6 18. c3 0-0 19. Rad1 Bc7 20. Na4 Na5 21. Kc2 Nc4 22. Bg5 Bd6 0-1

[Event "Izhevsk Corporation Cup-A 4th"]
[Site "Izhevsk"]
[Date "2012.07.18"]
[Round "4"]
[White "Kniazev, Igor"]
[Black "Ivanov, Stepan"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2194"]
[BlackElo "2018"]
[PlyCount "73"]
[EventDate "2012.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. exd5 Nf6 4. Bc4 Nxd5 5. Qf3 e6 6. Nc3 Nxc3 7. Qxc3 a6 8. b3 Be7 9. Nf3 b5 10. Be2 Bb7 11. Bb2 Bf6 12. Ne5 Nc6 13. Bf3 Rc8 14. 0-0 0-0 15. Be4 Bxe5 16. fxe5 Nd4 17. Qd3 Bxe4 18. Qxe4 Qg5 19. Rf2 Rcd8 20. Re1 Rd5 21. c4 bxc4 22. bxc4 Rd7 23. Ba3 Rc8 24. d3 Qd8 25. Rb1 Qa5 26. Bc1 Nc6 27. Be3 Nb4 28. d4 Nxa2 29. Bd2 Qd8 30. d5 exd5 31. Qg4 Nb4 32. Bg5 Qe8 33. Bf6 g6 34. Rd1 d4 35. Rf3 Nc6 36. Rh3 Qf8 37. Qxd7 1-0

[Event "Izhevsk Corporation Cup-A 4th"]
[Site "Izhevsk"]
[Date "2012.07.17"]
[Round "3"]
[White "Karavaeva, Nadezhda"]
[Black "Kniazev, Igor"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2027"]
[BlackElo "2194"]
[PlyCount "104"]
[EventDate "2012.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c6 5. Nf3 Nf6 6. Bg5 Bg4 7. Be2 Nbd7 8. Qd2 e6 9. 0-0-0 Nd5 10. Rhe1 h6 11. Nxd5 cxd5 12. Bf4 Qb6 13. h3 Bf5 14. Bd3 Bb4 15. c3 Bxd3 16. Qxd3 Rc8 17. Ne5 Nxe5 18. Bxe5 0-0 19. Re3 f6 20. Bf4 f5 21. Rg3 Kh7 22. Be5 Rf7 23. h4 g6 24. Rf3 Be7 25. Rh1 h5 26. Rf4 Bf8 27. Kc2 Bh6 28. Rf3 Qc6 29. Bf4 Bf8 30. Bg5 b5 31. Kb1 b4 32. cxb4 Qb6 33. a3 Rc4 34. Be3 Bg7 35. Rc1 Rxc1+ 36. Kxc1 Rc7+ 37. Kb1 a5 38. bxa5 Qxa5 39. Bd2 Qb6 40. Bc3 Rc4 41. g3 Kg8 42. Qd2 Bxd4 43. Bxd4 Qxd4 44. Qxd4 Rxd4 45. Kc2 Kf7 46. b4 Rc4+ 47. Kb3 Ke7 48. Re3 f4 49. Rc3 fxg3 50. fxg3 Rxc3+ 51. Kxc3 Kd6 52. a4 e5 1/2-1/2

[Event "Izhevsk Corporation Cup-A 4th"]
[Site "Izhevsk"]
[Date "2012.07.16"]
[Round "2"]
[White "Kniazev, Igor"]
[Black "Afanasiev, Dmitry1111"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2194"]
[BlackElo "2068"]
[PlyCount "92"]
[EventDate "2012.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 Bf5 5. c4 e6 6. 0-0 h6 7. Nc3 Nbd7 8. Qb3 Qb6 9. Re1 Be7 10. Nd2 Qxd4 11. Qxb7 0-0 12. Qxc6 Rfc8 13. Qb7 Rab8 14. Nb3 Qxc4 15. Qxa7 Bc2 16. Nd2 Qg4 17. h3 Qg6 18. Nf1 Bc5 19. Qa6 Ne5 20. Bf4 Nfd7 21. Na4 Ra8 22. Nxc5 Rxa6 23. Nxa6 Nc4 24. b3 Ncb6 25. Nb4 e5 26. Nxc2 Rxc2 27. Bd2 Nc5 28. Ba5 d4 29. Nd2 f5 30. Rec1 Rxc1+ 31. Rxc1 Nbd7 32. b4 Ne4 33. b5 Nxd2 34. Bd5+ Kh7 35. Bxd2 e4 36. Rc6 Qh5 37. g4 Qxh3 38. gxf5 Qg4+ 39. Kf1 Qh3+ 40. Kg1 Qg4+ 41. Kf1 Ne5 42. f6 d3 43. exd3 Qh3+ 44. Ke2 Qxd3+ 45. Kd1 Qxd5 46. Rc7 Nf3 0-1

[Event "Izhevsk Corporation Cup-A 4th"]
[Site "Izhevsk"]
[Date "2012.07.15"]
[Round "1"]
[White "Grigoriants, Sergey"]
[Black "Kniazev, Igor"]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "2575"]
[BlackElo "2194"]
[PlyCount "80"]
[EventDate "2012.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Nc3 Ne7 10. h3 Bf5 11. Nd4 Bg6 12. Bg5 Kc8 13. Rad1 c5 14. Nde2 h6 15. Bxe7 Bxe7 16. Nd5 Bd8 17. Rd2 Re8 18. f4 Be4 19. Ng3 Bh7 20. Rfd1 b5 21. Ne3 g6 22. Ne4 c4 23. Ng4 g5 24. Nef6 Bxf6 25. Nxf6 Rh8 26. Nxh7 Rxh7 27. Rd8+ Kb7 28. Rxa8 Kxa8 29. Rd8+ Kb7 30. f5 Kc6 31. Kf2 h5 32. g3 g4 33. h4 Rh6 34. f6 a5 35. Ke3 Kc5 36. Ke4 b4 37. c3 bxc3 38. bxc3 c6 39. a4 Rh7 40. Rb8 Rh6 1-0

[Event "Nabereznye Chelny op 8th"]
[Site "Nabereznye Chelny"]
[Date "2010.01.27"]
[Round "9"]
[White "Sergeev, Grigory"]
[Black "Kniazev, Igor"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1798"]
[BlackElo "2240"]
[PlyCount "56"]
[EventDate "2010.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. d4 Nf6 2. f4 c5 3. c3 b6 4. e3 Bb7 5. Nf3 e6 6. Bd3 Ne4 7. 0-0 f5 8. Ne5 Nf6 9. Nd2 Ba6 10. Bxa6 Nxa6 11. Ndf3 h6 12. Qb3 Nc7 13. Nh4 d6 14. Neg6 Rh7 15. dxc5 bxc5 16. Rd1 Be7 17. Ne5 Qb8 18. Nc6 Qxb3 19. axb3 Ne4 20. g3 Bf6 21. Ng2 g5 22. Bd2 Rd7 23. Na5 d5 24. Be1 Rb8 25. Ra2 a6 26. Kf1 Nd6 27. Bd2 Rb6 28. Ne1 Kd8 1-0

[Event "Nabereznye Chelny op 8th"]
[Site "Nabereznye Chelny"]
[Date "2010.01.26"]
[Round "8"]
[White "Kniazev, Igor"]
[Black "Afanasiev, Dmitry"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2240"]
[BlackElo "1995"]
[PlyCount "106"]
[EventDate "2010.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. c4 c6 5. Qb3 Qb6 6. Bg2 e6 7. Nc3 Be7 8. 0-0 0-0 9. Re1 h6 10. Bf4 Nbd7 11. c5 Qxb3 12. axb3 g5 13. Be3 Kh7 14. b4 a6 15. Ne5 Nxe5 16. dxe5 Nd7 17. Bd4 a5 18. e4 axb4 19. Na4 dxe4 20. b3 Rfd8 21. Rac1 Nb8 22. Rc4 Ra5 23. Re3 Na6 24. Bxe4 Bxe4 25. Rxe4 Rd5 26. f4 Bxc5 27. Bxc5 Nxc5 28. Nxc5 Raxc5 29. Rxc5 Rxc5 30. Rxb4 b5 31. Kf2 Rc2+ 32. Ke3 Rxh2 33. Rd4 g4 34. Rd7 Kg6 35. Rd6 Rg2 36. Ke4 Re2+ 37. Kd3 Rb2 38. Ke4 Kg7 39. Rd3 c5 40. Rc3 b4 41. Rxc5 Rxb3 42. f5 exf5+ 43. Kxf5 Rxg3 44. Rc7 Re3 45. Rc4 h5 46. Rxb4 g3 47. Rb1 g2 48. Kf4 Re2 49. Kf3 Ra2 50. Rg1 Kg6 51. Kf4 Ra4+ 52. Kf3 Rg4 53. Kf2 Kg5 0-1

[Event "Nabereznye Chelny op 8th"]
[Site "Nabereznye Chelny"]
[Date "2010.01.24"]
[Round "6"]
[White "Kniazev, Igor"]
[Black "Prihodko, Ilja"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2240"]
[BlackElo "2048"]
[PlyCount "115"]
[EventDate "2010.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 d5 3. Bg2 c5 4. c3 e6 5. Nd2 Nc6 6. Ngf3 Be7 7. 0-0 0-0 8. Re1 b6 9. e4 dxe4 10. Nxe4 Bb7 11. Nxf6+ Bxf6 12. dxc5 bxc5 13. Be3 Qb6 14. Qc2 a5 15. Qb3 Qxb3 16. axb3 Be7 17. Nd2 Nd8 18. Nc4 Bxg2 19. Kxg2 Nb7 20. Ra4 Ra6 21. Rd1 Rd8 22. Rxd8+ Nxd8 23. Rxa5 Rxa5 24. Nxa5 Kf8 25. Kf3 Ke8 26. Ke4 Kd7 27. Bf4 g5 28. Be3 Kc7 29. g4 Kb6 30. Nc4+ Kb5 31. Ne5 f6 32. Nd3 Nb7 33. Nc1 Nd6+ 34. Kd3 Nf7 35. h3 Ne5+ 36. Ke4 Nf7 37. c4+ Kc6 38. Bd2 Nd6+ 39. Ke3 Nc8 40. Bc3 Nb6 41. Nd3 Kd7 42. f3 e5 43. Nf2 Nc8 44. Ne4 Na7 45. Ba5 Kc6 46. Nc3 Kd7 47. Nd5 Nc6 48. Bc3 Bd8 49. Ke4 Kc8 50. b4 cxb4 51. Bxb4 Kd7 52. Bc3 Ke6 53. b4 Nb8 54. b5 Nd7 55. Bb4 Bb6 56. Nxb6 Nxb6 57. c5 Nd5 58. Ba5 1-0

[Event "Nabereznye Chelny op 8th"]
[Site "Nabereznye Chelny"]
[Date "2010.01.23"]
[Round "5"]
[White "Vafin, Ayrat"]
[Black "Kniazev, Igor"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "2098"]
[BlackElo "2240"]
[PlyCount "77"]
[EventDate "2010.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e5 3. Bg2 Bc5 4. Nc3 0-0 5. e3 Re8 6. d3 c6 7. Nge2 d5 8. cxd5 cxd5 9. d4 exd4 10. exd4 Bb4 11. 0-0 Bg4 12. Qb3 Nc6 13. Be3 Bxe2 14. Nxe2 Qd7 15. Nf4 Rad8 16. Rac1 Ba5 17. Rfd1 Bb6 18. Qa4 g5 19. Bh3 Qd6 20. Nd3 Ne4 21. Nc5 Bxc5 22. dxc5 Qf6 23. Bd4 Qh6 24. Bg2 g4 25. Be3 Qf6 26. Bd4 Qf5 27. Qc2 Re6 28. a3 Qh5 29. Be3 f5 30. Bf4 Ne7 31. Qb3 Rd7 32. Qb5 Rc6 33. Qb3 Nxc5 34. Qe3 b6 35. Qe5 Qf7 36. b4 Ne4 37. Bxe4 fxe4 38. Rxc6 Nxc6 39. Qg5+ 1-0

[Event "Nabereznye Chelny op 8th"]
[Site "Nabereznye Chelny"]
[Date "2010.01.22"]
[Round "4"]
[White "Kniazev, Igor"]
[Black "Vlasenko, Miroslav"]
[Result "0-1"]
[ECO "A51"]
[WhiteElo "2240"]
[BlackElo "2378"]
[PlyCount "60"]
[EventDate "2010.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 b6 5. Qd5 Bb7 6. Qxb7 Nc6 7. Qa6 Bb4+ 8. Bd2 Nc5 9. Qb5 Bxd2+ 10. Nbxd2 a6 11. Qxc6 dxc6 12. b4 Nd7 13. Nd4 Nxe5 14. e3 c5 15. bxc5 bxc5 16. N4b3 0-0 17. Nxc5 Ng4 18. Rd1 Qe7 19. Ndb3 Qh4 20. g3 Qf6 21. Rd2 Rad8 22. Bd3 Ne5 23. Be2 Rxd2 24. Nxd2 Qc6 25. Nce4 f5 26. f4 fxe4 27. fxe5 Qc5 28. Rf1 Rxf1+ 29. Bxf1 Qxe3+ 30. Kd1 Qd4 0-1

[Event "Nabereznye Chelny op 8th"]
[Site "Nabereznye Chelny"]
[Date "2010.01.21"]
[Round "3"]
[White "Mukhamadeev, Frangiz"]
[Black "Kniazev, Igor"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1967"]
[BlackElo "2240"]
[PlyCount "142"]
[EventDate "2010.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Be2 0-0 7. Nf3 Na6 8. 0-0 Nc7 9. Ne1 a6 10. f3 Rb8 11. a4 b6 12. Be3 Bd7 13. Rc1 b5 14. axb5 axb5 15. b3 bxc4 16. bxc4 Nfe8 17. Nd3 Na6 18. Qd2 Qa5 19. e5 Nb4 20. Nxb4 cxb4 21. Ne4 Bxe5 22. c5 Bf5 23. Bh6 Ng7 24. c6 Rfc8 25. Rc2 Bc3 26. Qd3 e6 27. Qa6 Bd4+ 28. Kh1 Qxd5 29. c7 Ra8 30. Nxd6 e5 31. Nxc8 Rxc8 32. Bc4 Qd7 33. Bb5 Qe7 34. Qb7 Bc3 35. Ra2 Qxc7 36. Qxc7 Rxc7 37. Ra8+ Rc8 38. Rxc8+ Bxc8 39. Rd1 Ne6 40. Bd7 Ba6 41. Bxe6 fxe6 42. Rd7 e4 43. fxe4 b3 44. Bc1 b2 45. Bxb2 Bxb2 46. Kg1 Bb5 47. Rd6 Kf7 48. h3 Kf6 49. Rd2 Bc3 50. Rd8 Bc6 51. Rd6 Bxe4 52. Kf2 Bb4 53. Rd7 Bc5+ 54. Kf1 h5 55. Rd2 Bb7 56. Ra2 h4 57. Ra4 g5 58. Ra2 e5 59. Ra4 Kf5 60. Ra2 Bd4 61. Rc2 Be4 62. Rc8 Bd3+ 63. Ke1 Be3 64. Rf8+ Ke4 65. Kd1 Bc5 66. Rg8 Be3 67. Rf8 Bc4 68. Ke1 Ba6 69. Kd1 Bc5 70. Rg8 Kf4 71. Ra8 Bb7 0-1

[Event "Nabereznye Chelny op 8th"]
[Site "Nabereznye Chelny"]
[Date "2010.01.20"]
[Round "2"]
[White "Kniazev, Igor"]
[Black "Shukh, Nikolai"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2240"]
[BlackElo "2439"]
[PlyCount "76"]
[EventDate "2010.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 Be7 6. Bg2 d5 7. Ne5 c6 8. 0-0 0-0 9. Rd1 Nfd7 10. Nd2 Nxe5 11. dxe5 Nd7 12. f4 b5 13. cxd5 Qb6+ 14. Kh1 cxd5 15. Nf1 Rac8 16. Qb3 Nc5 17. Qf3 d4 18. Rxd4 Bb7 19. Qf2 Ne4 20. Qg1 Bc5 21. Be3 Bxd4 22. Bxd4 Qc7 23. Bxa7 Nc5 24. Bxc5 Bxg2+ 25. Kxg2 Qc6+ 26. Kh3 Qxc5 27. Ne3 Rfd8 28. Qf2 Rd2 29. Rb1 h6 30. a3 Qd4 31. Qf3 Rxb2 32. Rd1 Rd2 33. Rxd2 Qxd2 34. f5 Qd4 35. f6 Qxe5 36. fxg7 Rc3 37. Qa8+ Kxg7 38. Ng2 Qf5+ 0-1

[Event "Nabereznye Chelny op 8th"]
[Site "Nabereznye Chelny"]
[Date "2010.01.19"]
[Round "1"]
[White "Gavrilov, Dmitry"]
[Black "Kniazev, Igor"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1000"]
[BlackElo "2240"]
[PlyCount "40"]
[EventDate "2010.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. Nc3 Bg4 7. Be2 Be7 8. 0-0 0-0 9. Bf4 Re8 10. Re1 Nbd7 11. Qd2 Nc5 12. Nd4 Qd7 13. h3 Bxe2 14. Rxe2 Nh5 15. Rae1 Bf6 16. Ncb5 Rxe2 17. Rxe2 a6 18. Bg5 axb5 19. Bxf6 Nxf6 20. Qg5 Ne6 0-1

[Event "Tatarstan-ch op"]
[Site "Kazan"]
[Date "2008.08.29"]
[Round "9"]
[White "Maksimov, Sergei Alexandrovic"]
[Black "Kniazev, Igor"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2225"]
[BlackElo "2285"]
[PlyCount "95"]
[EventDate "2008.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. g3 Bc5 5. Bg2 d6 6. 0-0 0-0 7. Be3 Bb6 8. Bxb6 axb6 9. Nbd2 Bg4 10. h3 Be6 11. a3 h6 12. c3 b5 13. d4 Bd7 14. d5 Ne7 15. Qe2 c6 16. dxc6 bxc6 17. c4 Rb8 18. c5 Qc7 19. cxd6 Qxd6 20. Rfd1 Qc7 21. Rac1 Be6 22. Qe3 Nd7 23. Nb3 Bxb3 24. Qxb3 c5 25. Bf1 c4 26. Qb4 Nc5 27. Bxc4 bxc4 28. Qxc4 Rfc8 29. b4 Ne6 30. Qxc7 Nxc7 31. Rd7 Nb5 32. Rxc8+ Nxc8 33. Rd8+ Kh7 34. Nxe5 Ra8 35. a4 f6 36. Nc6 Nbd6 37. a5 g5 38. f4 gxf4 39. gxf4 Kg7 40. e5 fxe5 41. fxe5 Nf7 42. Rd7 Kf8 43. b5 Nxe5 44. Rd8+ Kg7 45. Nxe5 Rxa5 46. Rxc8 Rxb5 47. Nf3 Kg6 48. Kg2 1-0

[Event "Tatarstan-ch op"]
[Site "Kazan"]
[Date "2008.08.28"]
[Round "8"]
[White "Kniazev, Igor"]
[Black "Malygin, Alexander"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2285"]
[BlackElo "2164"]
[PlyCount "44"]
[EventDate "2008.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. f4 e6 3. Nf3 d5 4. exd5 exd5 5. Ne5 a6 6. Qf3 Nf6 7. Nc3 Be7 8. g4 Nc6 9. Bg2 Nd4 10. Qd3 Nxg4 11. Nxg4 Bxg4 12. Bxd5 Bh4+ 13. Kf1 0-0 14. Bxb7 Ra7 15. Be4 f5 16. Bd5+ Kh8 17. h3 Bh5 18. Qc4 Qd6 19. d3 Re7 20. Be4 fxe4 21. Nxe4 Be2+ 22. Kg2 Rxe4 0-1

[Event "Tatarstan-ch op"]
[Site "Kazan"]
[Date "2008.08.27"]
[Round "7"]
[White "Ioffe, Dmitry"]
[Black "Kniazev, Igor"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2174"]
[BlackElo "2285"]
[PlyCount "106"]
[EventDate "2008.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 e6 4. e3 Be7 5. h3 Ne4 6. Bd3 f5 7. Nbd2 Bb7 8. Qe2 a5 9. 0-0 0-0 10. c4 d6 11. d5 e5 12. Bh2 Nc5 13. Bc2 Rf6 14. b3 e4 15. Nd4 c6 16. dxc6 Nxc6 17. Nxc6 Bxc6 18. a3 Rg6 19. b4 Nd3 20. b5 Bb7 21. Nb3 Bf6 22. Rad1 Kh8 23. Bg3 a4 24. Nc1 Nxc1 25. Rxc1 Bb2 26. Rcd1 Bxa3 27. Ra1 Bc5 28. Bxa4 Qg5 29. Kh2 Qf6 30. Ra2 d5 31. cxd5 Bxd5 32. Bb3 Rxa2 33. Qxa2 Bxb3 34. Qxb3 h5 35. h4 Bd6 36. Bxd6 Qxh4+ 37. Kg1 Rxd6 38. Rc1 Kh7 39. Rc8 Rd8 40. Rxd8 Qxd8 41. Qf7 Qg5 42. Qe6 Qg6 43. Qc6 h4 44. Kh2 Qh6 45. Kh3 Qg6 46. Qxg6+ Kxg6 47. Kxh4 Kh6 48. f3 exf3 49. gxf3 g5+ 50. Kg3 Kg6 51. f4 g4 52. e4 Kf6 53. e5+ Ke6 0-1

[Event "Tatarstan-ch op"]
[Site "Kazan"]
[Date "2008.08.26"]
[Round "6"]
[White "Kniazev, Igor"]
[Black "Gorozhankina, Julia"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2285"]
[BlackElo "2094"]
[PlyCount "61"]
[EventDate "2008.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Ne4 4. Bf4 Bg7 5. Nbd2 d5 6. e3 0-0 7. Nxe4 dxe4 8. Ng5 c5 9. c3 cxd4 10. exd4 Qd5 11. Qb3 Qa5 12. Bc4 Qf5 13. Be3 h6 14. g4 Qf6 15. Nxe4 Qf3 16. Ng3 Qxg4 17. Rg1 Nc6 18. Be2 Qd7 19. Nh5 Na5 20. Qa3 b6 21. b4 Nc6 22. Qc1 Bh8 23. Bc4 e6 24. Bxh6 Re8 25. Qf4 Kh7 26. Nf6+ Bxf6 27. Qxf6 Kxh6 28. Rg4 Qd5 29. Rh4+ Qh5 30. Rxh5+ Kxh5 31. Qf3+ 1-0

[Event "Tatarstan-ch op"]
[Site "Kazan"]
[Date "2008.08.25"]
[Round "5"]
[White "Fedotov, Ivan"]
[Black "Kniazev, Igor"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1979"]
[BlackElo "2285"]
[PlyCount "95"]
[EventDate "2008.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bf5 7. 0-0 Be7 8. c4 dxc4 9. Bxc4 0-0 10. Nc3 c6 11. Re1 Nd6 12. Bb3 Bf6 13. Bf4 Na6 14. Ne5 Nc7 15. Qf3 Ndb5 16. Nxf7 Rxf7 17. Bxc7 Nxd4 18. Bxf7+ Kxf7 19. Qxf5 Nxf5 20. Bxd8 Rxd8 21. Rad1 Nd4 22. Ne4 Be7 23. a3 a5 24. Rd2 c5 25. Kf1 Rd5 26. Nc3 Rh5 27. Ne2 Bg5 28. f4 Bh4 29. Ng3 Rh6 30. Re5 b6 31. Nf5 Nxf5 32. Rxf5+ Ke7 33. Re5+ Kf8 34. g3 Be7 35. Rde2 Bf6 36. Re6 b5 37. Ra6 a4 38. Rb6 Rh5 39. Rxb5 Rd5 40. Ra5 Rd1+ 41. Kg2 Rb1 42. Rb5 Kf7 43. Kf3 Bd4 44. Ra5 Rf1+ 45. Ke4 Ke6 46. Ra6+ Kd7 47. Rxa4 Kc6 48. Rxd4 1-0

[Event "Tatarstan-ch op"]
[Site "Kazan"]
[Date "2008.08.24"]
[Round "4"]
[White "Kniazev, Igor"]
[Black "Vasiljev, Vasili"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "2285"]
[BlackElo "2192"]
[PlyCount "34"]
[EventDate "2008.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Qe2 e6 6. Nf3 Ngf6 7. Bg5 Qa5+ 8. c3 Be7 9. Ned2 0-0 10. g3 h6 11. Nc4 Qd8 12. Bf4 Nd5 13. Bd6 c5 14. Bg2 b6 15. Nfd2 Bb7 16. 0-0 cxd4 17. cxd4 N7f6 1/2-1/2

[Event "Tatarstan-ch op"]
[Site "Kazan"]
[Date "2008.08.23"]
[Round "3"]
[White "Terentiev, Vitaly G"]
[Black "Kniazev, Igor"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2300"]
[BlackElo "2285"]
[PlyCount "59"]
[EventDate "2008.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Be7 7. e3 0-0 8. Bd3 Nbd7 9. Nf3 Re8 10. 0-0 h6 11. Bh4 Nh5 12. Bxe7 Qxe7 13. Rfe1 Nhf6 14. e4 dxe4 15. Nxe4 Qf8 16. Ng3 Nb6 17. Rxe8 Nxe8 18. Re1 Be6 19. Rxe6 fxe6 20. Bh7+ Kh8 21. Ne5 Qf6 22. Nh5 Nd6 23. Nxf6 gxf6 24. Nf3 f5 25. Bg6 Nd5 26. Ne5 Kg7 27. Bh5 Rd8 28. Qb3 Nb5 29. Qg3+ Kf8 30. Qg6 1-0

[Event "Tatarstan-ch op"]
[Site "Kazan"]
[Date "2008.08.22"]
[Round "2"]
[White "Kniazev, Igor"]
[Black "Talov, Nikita"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2285"]
[BlackElo "2018"]
[PlyCount "167"]
[EventDate "2008.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 d6 4. Nc3 Bg4 5. Bb5 e6 6. h3 Bxf3 7. Qxf3 Nge7 8. f5 Qd7 9. 0-0 0-0-0 10. f6 Ng6 11. fxg7 Bxg7 12. Bxc6 Bd4+ 13. Kh1 bxc6 14. Ne2 Rdf8 15. Nxd4 cxd4 16. Qf6 Ne5 17. d3 Rhg8 18. Qf2 c5 19. Bh6 Re8 20. g4 Rg6 21. Qh4 Qd8 22. Qxd8+ Kxd8 23. Bf4 Ke7 24. Rf2 Rb8 25. b3 Rbg8 26. Rd1 R8g7 27. a3 Nc6 28. Bd2 a5 29. Rf3 Ne5 30. Rf4 Rg8 31. Rf2 f6 32. Bf4 Rf8 33. Rg2 Rfg8 34. Rf2 Rf8 35. Rb1 Rb8 36. Bd2 Nc6 37. Rg1 Rbg8 38. Rgf1 h6 39. Rb1 Rb8 40. Rg1 Rbg8 41. Rgf1 Rf8 42. Rf4 Rfg8 43. R4f2 Rf8 44. Ra1 Rb8 45. Kh2 Kd7 46. Raf1 Ke7 47. Kg3 Rbg8 48. Kf3 Ne5+ 49. Ke2 Nc6 50. Kd1 Rf8 51. Rf4 Rfg8 52. R4f2 Rf8 53. Kc1 Rfg8 54. Be1 Rf8 55. Rf4 Rfg8 56. Kb2 Rf8 57. h4 Ne5 58. g5 hxg5 59. hxg5 Rxg5 60. Bxa5 Rg4 61. Bd2 Rg2 62. Kc1 Rh8 63. R4f2 Rhh2 64. Rxg2 Rxg2 65. a4 Rh2 66. Ba5 Ng4 67. Bd2 Ne5 68. Bf4 Rh8 69. Rg1 Kf7 70. Kb2 f5 71. Ka3 Rh4 72. Rf1 Kf6 73. a5 Nc6 74. Ka4 e5 75. Bg3 Rh5 76. Kb5 Nxa5 77. Kxa5 f4 78. Be1 Rh2 79. Rf2 Rh1 80. Bd2 Ra1+ 81. Kb5 Ra2 82. Be1 Ra1 83. Ba5 Ke6 84. Rh2 1-0

[Event "Nezhmetdinov Memorial 30th"]
[Site "Kazan"]
[Date "2008.06.09"]
[Round "9"]
[White "Demidov, Vyacheslav"]
[Black "Kniazev, Igor"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2172"]
[BlackElo "2285"]
[PlyCount "72"]
[EventDate "2008.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 g6 6. Nc3 d6 7. e4 Nbd7 8. a4 Qxb6 9. a5 Qb7 10. Nf3 Bg7 11. h3 0-0 12. Be2 Ne8 13. 0-0 Ne5 14. Nd2 g5 15. Re1 f5 16. exf5 Bxf5 17. Nde4 h6 18. Ng3 Nc7 19. h4 gxh4 20. Nxf5 Rxf5 21. Bg4 Rf6 22. Rxe5 dxe5 23. Ne4 Rd8 24. Nxf6+ exf6 25. d6 Nb5 26. Qb3+ Kh8 27. Be3 Nxd6 28. Qb6 Qxb6 29. axb6 f5 30. Bh3 c4 31. Rxa6 e4 32. Bf4 Bxb2 33. Kf1 Nb5 34. g3 Rd1+ 35. Kg2 Nd6 36. Bxd6 Rb1 1-0

[Event "Nezhmetdinov Memorial 30th"]
[Site "Kazan"]
[Date "2008.06.08"]
[Round "8"]
[White "Kniazev, Igor"]
[Black "Andreev, Eduard"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "2285"]
[BlackElo "2459"]
[PlyCount "138"]
[EventDate "2008.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. Nf3 Bb7 8. g3 c5 9. dxc5 bxc5 10. Bg5 Nc6 11. Bxf6 Qxf6 12. Qxf6 gxf6 13. Rg1 Rfd8 14. Nd2 d6 15. 0-0-0 Kf8 16. f4 f5 17. e3 Ke7 18. Nb3 Rab8 19. Rd3 a5 20. Be2 a4 21. Nd2 Na5 22. Rc3 Bc6 23. Re1 h5 24. Bd1 h4 25. e4 hxg3 26. hxg3 fxe4 27. Nxe4 Rh8 28. Nd2 Rh2 29. Bc2 Rg2 30. Rd1 Rh8 31. Nf1 Rh3 32. Rd2 Rh1 33. Rd1 Rhg1 34. Kb1 Kd7 35. Kc1 Kc7 36. Kb1 Nb3 37. Bxb3 axb3 38. Kc1 Be4 39. Ne3 Rxg3 40. Rxg1 Rxg1+ 41. Kd2 Rh1 42. Rxb3 Rh2+ 43. Ke1 f5 44. a4 Rh4 45. a5 Rxf4 46. a6 Rh4 47. Nd1 Rh1+ 48. Kd2 Rh2+ 49. Ke1 Rh8 50. Nc3 Bc6 51. Ra3 Kb6 52. Na2 Ra8 53. b4 Rxa6 54. Rxa6+ Kxa6 55. b5+ Bxb5 56. cxb5+ Kxb5 57. Kd2 d5 58. Kd3 e5 59. Nc3+ Kc6 60. Nd1 f4 61. Nc3 e4+ 62. Kd2 Kd6 63. Nb5+ Ke5 64. Na7 d4 65. Nc6+ Kd5 66. Ne7+ Kc4 67. Ng6 f3 68. Ne5+ Kd5 69. Ng4 e3+ 0-1

[Event "Nezhmetdinov Memorial 30th"]
[Site "Kazan"]
[Date "2008.06.07"]
[Round "7"]
[White "Looshnikov, Nikolai"]
[Black "Kniazev, Igor"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2462"]
[BlackElo "2285"]
[PlyCount "125"]
[EventDate "2008.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Qe2 Qe7 6. Ne3 c6 7. c4 g6 8. d3 Nc5 9. Bd2 Nbd7 10. Bc3 f6 11. d4 Ne4 12. Bb4 Kf7 13. f3 Ng5 14. d5 c5 15. Bc3 h5 16. Nd2 Bh6 17. Kf2 Re8 18. Re1 f5 19. g3 Nf6 20. h4 Ngh7 21. Qd3 Bxe3+ 22. Rxe3 Qxe3+ 23. Qxe3 Rxe3 24. Kxe3 b5 25. b3 b4 26. Bb2 Bd7 27. Bd3 a5 28. a3 bxa3 29. Bxa3 Ne8 30. Ra1 Nc7 31. Bc2 Na6 32. Kf4 Re8 33. Bd3 Re7 34. Bb2 Nb4 35. Bf1 a4 36. bxa4 Nc2 37. Ra2 Nb4 38. Ra3 Nc2 39. Rb3 Bxa4 40. Rb6 Nb4 41. Rxd6 Bc2 42. Bc3 Na2 43. Bb2 Nb4 44. Ba3 Re1 45. Rd7+ Re7 46. Rxe7+ Kxe7 47. Ke5 Nf8 48. d6+ Kd7 49. Bxb4 cxb4 50. Kd5 b3 51. c5 b2 52. c6+ Ke8 53. c7 Bb3+ 54. Nxb3 b1Q 55. c8Q+ Kf7 56. Qc7+ Kg8 57. Bc4 Nh7 58. Qd8+ Kg7 59. Qe7+ Kh6 60. Qe3+ Kg7 61. Qc3+ Nf6+ 62. Ke6 f4 63. Qxf6+ 1-0

[Event "Nezhmetdinov Memorial 30th"]
[Site "Kazan"]
[Date "2008.06.06"]
[Round "6"]
[White "Tolstikh, Nikolay"]
[Black "Kniazev, Igor"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2381"]
[BlackElo "2285"]
[PlyCount "107"]
[EventDate "2008.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 d5 6. cxd5 exd5 7. d4 Nbd7 8. Nc3 Be7 9. Bf4 c6 10. Ne1 0-0 11. Nd3 Re8 12. b4 Nf8 13. Be5 Ne6 14. b5 c5 15. dxc5 bxc5 16. Rc1 Ne4 17. Nxe4 dxe4 18. Nf4 Nd4 19. a4 g5 20. Nh5 Qd5 21. Nf6+ Bxf6 22. Bxf6 Re6 23. Bxd4 cxd4 24. Rc7 Rae8 25. Qc1 h6 26. Qc4 a6 27. Qxd5 Bxd5 28. Rd1 axb5 29. axb5 d3 30. exd3 Bb3 31. Rd2 exd3 32. Bc6 Re1+ 33. Kg2 Rb8 34. Rxd3 Bc4 35. Rd2 Bxb5 36. Bd5 Bf1+ 37. Kf3 Be2+ 38. Rxe2 g4+ 39. Kxg4 Rxe2 40. Rxf7 Kh8 41. Rf6 Kg7 42. Rf7+ Kh8 43. h4 Re5 44. Bf3 Rb2 45. Bb7 Kg8 46. Rd7 Rxf2 47. Bd5+ Kf8 48. h5 Rff5 49. Ba2 Rxh5 50. Rf7+ Ke8 51. Rf6 Reg5+ 52. Kf4 Re5 53. Bb1 Ra5 54. Be4 0-1

[Event "Nezhmetdinov Memorial 30th"]
[Site "Kazan"]
[Date "2008.06.05"]
[Round "5"]
[White "Kniazev, Igor"]
[Black "Ponkratov, Pavel"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "2285"]
[BlackElo "2499"]
[PlyCount "106"]
[EventDate "2008.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Qd5 Qe7 7. Bd2 Ngxe5 8. Nxe5 Nxe5 9. Bc3 d6 10. Be2 c6 11. Qd2 0-0 12. b4 Bb6 13. Na3 Rd8 14. Rd1 Be6 15. Qb2 Qg5 16. Bxe5 dxe5 17. 0-0 e4 18. Rxd8+ Rxd8 19. Rd1 Rxd1+ 20. Bxd1 Bh3 21. g3 Bxe3 22. Qe2 Bd2 23. Nc2 Qd8 24. Qxe4 Bxb4 25. Bg4 Bxg4 26. Qxg4 Bc5 27. Ne3 g6 28. Qe4 Qe7 29. Qf4 h5 30. Kf1 Kg7 31. Ke2 Qe6 32. h3 b5 33. Kd3 a5 34. g4 hxg4 35. Nxg4 Qd6+ 36. Qxd6 Bxd6 37. cxb5 cxb5 38. Kd4 a4 39. Ne3 Kf6 40. Kd5 Bf8 41. Nd1 b4 42. Kc4 Kg5 43. Nb2 b3 44. a3 Bg7 45. Nxa4 b2 46. Nxb2 Bxb2 47. a4 Kf4 48. a5 Ke4 49. a6 Bd4 50. f3+ Ke3 51. f4 Ba7 52. f5 gxf5 53. h4 f4 0-1

