[Event "Chigorin Memorial Blitz 31st"]
[Site "St Petersburg"]
[Date "2024.10.25"]
[Round "9"]
[White "Afanasiev, Nikita"]
[Black "Orlov, Oleg"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2533"]
[BlackElo "2254"]
[PlyCount "101"]
[EventDate "2024.10.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CB44_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. 0-0 Nc6 5. d4 h6 6. c4 dxc4 7. dxc5 Qxd1 8. Rxd1 e6 9. Nbd2 c3 10. Nb3 a5 11. bxc3 a4 12. Nbd4 Nd5 13. Nb5 Ra5 14. c4 Ndb4 15. Bd2 a3 16. Nfd4 Bxc5 17. Nb3 Bb6 18. Bxc6+ Nxc6 19. Nxa5 Bxa5 20. Bxa5 Nxa5 21. Nxa3 Bd7 22. c5 Ke7 23. Rac1 Ra8 24. Rd2 Bc6 25. f3 f5 26. Nb1 Bb5 27. Rb2 Ba6 28. Na3 Rc8 29. Kf2 g5 30. Nb5 Nc6 31. Rc3 h5 32. a4 f4 33. gxf4 gxf4 34. Nd6 Rc7 35. h4 e5 36. Ne4 Nd4 37. e3 fxe3+ 38. Rxe3 Nf5 39. Re1 Nxh4 40. Rh1 Ng6 41. Rxh5 Ke6 42. Rb6+ Rc6 43. Rxc6+ bxc6 44. Rh6 Kf7 45. Nd6+ Kg7 46. Nf5+ Kf7 47. Ke3 Bf1 48. a5 Ba6 49. Ke4 Be2 50. Rxg6 Kxg6 51. Kxe5 1-0

[Event "St Petersburg Blitz GP"]
[Site "St Petersburg"]
[Date "2024.08.23"]
[Round "8"]
[White "Bazeev, German"]
[Black "Orlov, Oleg"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2343"]
[BlackElo "2254"]
[PlyCount "111"]
[EventDate "2024.08.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 exf6 4. Nf3 cxd4 5. Nxd4 Nc6 6. c3 d5 7. e3 Qb6 8. Qb3 Bc5 9. Nd2 0-0 10. Qxb6 Bxb6 11. N2b3 Re8 12. Rd1 a6 13. Be2 Ne5 14. 0-0 Bd7 15. Nc2 Be6 16. Rd2 Nc4 17. Bxc4 dxc4 18. Nbd4 Bd5 19. f3 g6 20. Rfd1 f5 21. Nxf5 Bxf3 22. gxf3 gxf5 23. Re2 f4 24. Rd7 Rab8 25. Kg2 fxe3 26. f4 Rbd8 27. Rxd8 Rxd8 28. Kf3 Rd1 29. Na3 Bc7 30. Nxc4 Rf1+ 31. Kxe3 Rxf4 32. Nd2 Rh4 33. Nf3 Ra4 34. b3 Ra5 35. c4 Rf5 36. Kf2 Bb6+ 37. Kg2 Kf8 38. Rd2 Ke8 39. Re2+ Kf8 40. b4 Rf4 41. c5 Bd8 42. a3 Bf6 43. Rd2 Ke8 44. Kg3 Rc4 45. Rd6 Bd8 46. Rd3 a5 47. Nd2 Bc7+ 48. Kf3 Rf4+ 49. Ke3 axb4 50. axb4 Rxb4 51. Ne4 Bxh2 52. Nf6+ Kf8 53. Nxh7+ Kg7 54. Rd7 Kxh7 55. Rxf7+ Kg6 56. Rf3 1-0

[Event "St Petersburg Blitz GP"]
[Site "St Petersburg"]
[Date "2024.08.23"]
[Round "9"]
[White "Orlov, Oleg"]
[Black "Alekseev, Evgeny V"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2254"]
[BlackElo "2537"]
[PlyCount "7"]
[EventDate "2024.08.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. a3 0-1

[Event "St Petersburg Blitz GP"]
[Site "St Petersburg"]
[Date "2024.08.23"]
[Round "5"]
[White "Orlov, Oleg"]
[Black "Remizov, Yaroslav"]
[Result "1-0"]
[ECO "B83"]
[WhiteElo "2254"]
[BlackElo "2430"]
[PlyCount "131"]
[EventDate "2024.08.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. a3 Nf6 5. d4 cxd4 6. Nxd4 Be7 7. Be2 0-0 8. Be3 d6 9. 0-0 Bd7 10. f4 a6 11. Bf3 Rc8 12. Qe2 Re8 13. Rad1 Nxd4 14. Bxd4 e5 15. Bf2 exf4 16. Qd2 Ng4 17. Nd5 Nxf2 18. Rxf2 Bg5 19. Nxf4 Qf6 20. Nd5 Qh6 21. Qb4 Bc6 22. Nb6 Rcd8 23. Re2 Be3+ 24. Kh1 Bf4 25. g4 d5 26. Qd4 Be5 27. Qd2 Bf4 28. Qd3 Bb5 29. c4 Qxb6 30. cxb5 d4 31. bxa6 bxa6 32. b4 h6 33. Rc2 a5 34. b5 Qf6 35. a4 Qh4 36. Rf1 Rc8 37. Rff2 Rc3 38. Qf1 Rec8 39. Rxc3 dxc3 40. Bd1 Be5 41. Bc2 Qxg4 42. Rxf7 Kh7 43. Qf5+ Qxf5 44. exf5 Rd8 45. f6+ Kg8 46. Rxg7+ Kf8 47. Bb3 Bxf6 48. Rf7+ Ke8 49. Rxf6 Rd4 50. Rc6 Rb4 51. Bc2 Rb2 52. Rxc3 Kd7 53. Kg2 Kd6 54. Kf3 Kd5 55. Ke3 h5 56. Bb3+ Ke5 57. Rc5+ Kd6 58. Rd5+ Kc7 59. Bd1 h4 60. Rd2 Rb1 61. Rd4 h3 62. Kf3 Kb6 63. Kg3 Kc5 64. Rd2 Kb4 65. Kxh3 Kc3 66. Rd6 1-0

[Event "St Petersburg Blitz GP"]
[Site "St Petersburg"]
[Date "2024.08.23"]
[Round "6"]
[White "Zakhartsov, Vladimir"]
[Black "Orlov, Oleg"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2494"]
[BlackElo "2254"]
[PlyCount "91"]
[EventDate "2024.08.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 Nxe4 5. Nxe4 d5 6. Nc3 d4 7. Ne4 f5 8. Bd3 fxe4 9. Bxe4 Bd6 10. d3 Bg4 11. Qe2 Qd7 12. h3 Bh5 13. Bxc6 Qxc6 14. Nxe5 Bxe2 15. Nxc6 Bxd3 16. Nxd4 Bg6 17. Be3 a6 18. 0-0-0 0-0 19. Rhe1 Rae8 20. Re2 Bh5 21. g4 Bg6 22. Rde1 c5 23. Nb3 b6 24. Nd2 b5 25. Bg5 Rxe2 26. Rxe2 h6 27. Be3 c4 28. c3 Bd3 29. Re1 a5 30. Bd4 b4 31. Re6 bxa3 32. bxa3 Bxa3+ 33. Kd1 Rb8 34. Ra6 Rb5 35. Ra7 Bf8 36. f4 Rd5 37. Nf3 Rb5 38. Ne5 Rb1+ 39. Kd2 Ra1 40. f5 Ra2+ 41. Ke3 Re2+ 42. Kf3 Rh2 43. Ng6 Ra2 44. Ra8 Bxf5 45. gxf5 Kh7 46. Rxf8 1-0

[Event "FIDE World Bl Team Pool D"]
[Site "Almaty"]
[Date "2024.08.05"]
[Round "2.16"]
[White "Almazuly, Azamat"]
[Black "Orlov, Oleg"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1720"]
[BlackElo "2254"]
[PlyCount "72"]
[EventDate "2024.08.05"]
[EventType "team (blitz)"]
[EventRounds "7"]
[EventCountry "KAZ"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "Abai Gambit Pioneers"]
[BlackTeam "World Champ Higher School"]
[WhiteTeamCountry "KAZ"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 exd4 8. Nxd4 Re8 9. f3 c6 10. Bf4 Nh5 11. Be3 f5 12. Qd2 f4 13. Bf2 Nd7 14. Rad1 Ne5 15. Nb3 Be6 16. c5 Bxb3 17. axb3 dxc5 18. Bxc5 Qg5 19. Bc4+ Nxc4 20. bxc4 Qxc5+ 21. Kh1 Bf6 22. Ne2 Rad8 23. Qc1 Be5 24. Rxd8 Rxd8 25. Rd1 Rd6 26. b3 a5 27. h3 Kg7 28. Rd2 Kh6 29. Rxd6 Qxd6 30. g4 Qd3 31. gxh5 Qxf3+ 32. Kg1 Qxe2 33. hxg6 Bd4+ 34. Kh1 Qf3+ 35. Kh2 Qg3+ 36. Kh1 Qxh3# 0-1

[Event "FIDE World Bl Team Pool D"]
[Site "Almaty"]
[Date "2024.08.05"]
[Round "4.4"]
[White "Erdogmus, Yagiz Kaan"]
[Black "Orlov, Oleg"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2599"]
[BlackElo "2254"]
[PlyCount "66"]
[EventDate "2024.08.05"]
[EventType "team (blitz)"]
[EventRounds "7"]
[EventCountry "KAZ"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "Chessy"]
[BlackTeam "World Champ Higher School"]
[WhiteTeamCountry "FRA"]

1. Nf3 d5 2. b3 Bf5 3. Bb2 e6 4. g3 h6 5. Bg2 c5 6. c4 d4 7. Nh4 Nc6 8. Nxf5 exf5 9. e3 Nf6 10. Bxc6+ bxc6 11. Qf3 Qd7 12. 0-0 0-0-0 13. Na3 Ne4 14. Rad1 g5 15. exd4 cxd4 16. Nc2 g4 17. Qg2 Bg7 18. h4 gxh3 19. Qxh3 h5 20. d3 Ng5 21. Qg2 h4 22. Nb4 Kb7 23. Rfe1 Bf6 24. Bc1 hxg3 25. Bxg5 Bxg5 26. fxg3 Be3+ 27. Kf1 f4 28. Nc2 Rdg8 29. Nxe3 dxe3 30. Qe4 Rh2 31. Re2 Qh3+ 32. Kg1 Rxe2 33. Qe7+ Kc8 0-1

[Event "FIDE World Bl Team Pool D"]
[Site "Almaty"]
[Date "2024.08.05"]
[Round "1.10"]
[White "Magzumov, Damirali"]
[Black "Orlov, Oleg"]
[Result "0-1"]
[ECO "C96"]
[WhiteElo "1756"]
[BlackElo "2254"]
[PlyCount "92"]
[EventDate "2024.08.05"]
[EventType "team (blitz)"]
[EventRounds "7"]
[EventCountry "KAZ"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "KRG Team"]
[BlackTeam "World Champ Higher School"]
[WhiteTeamCountry "KAZ"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. d3 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. Re1 Nc6 12. d4 Qc7 13. d5 Nb8 14. Nbd2 Re8 15. Nf1 Bf8 16. Bg5 Nbd7 17. g4 g6 18. Ng3 Bg7 19. Qc1 c4 20. Nh4 Nc5 21. Qe3 a5 22. Bh6 Bh8 23. Ngf5 Qd8 24. Kh1 Ra6 25. f4 b4 26. fxe5 Rxe5 27. Nf3 Nfd7 28. Nxe5 Nxe5 29. Bg5 f6 30. Bh6 b3 31. axb3 cxb3 32. Bd1 a4 33. Be2 Ra8 34. Nd4 Qe8 35. Bf4 Bb7 36. h4 Bg7 37. h5 Qd7 38. hxg6 hxg6 39. Bxe5 fxe5 40. Ne6 Nxe6 41. dxe6 Qxe6 42. Qg5 Bxe4+ 43. Kh2 Bf6 44. Qh6 Ra7 45. Kg3 Rh7 46. Qe3 Bh4+ 0-1

[Event "FIDE World Bl Team Pool D"]
[Site "Almaty"]
[Date "2024.08.05"]
[Round "7.10"]
[White "Orlov, Oleg"]
[Black "Moiseenko, Alexander"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2254"]
[BlackElo "2562"]
[PlyCount "118"]
[EventDate "2024.08.05"]
[EventType "team (blitz)"]
[EventRounds "7"]
[EventCountry "KAZ"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "World Champ Higher School"]
[BlackTeam "Ashdod"]
[BlackTeamCountry "ISR"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. 0-0 e5 6. Re1 Nf6 7. c3 Bg4 8. d4 cxd4 9. cxd4 exd4 10. Qa4 Bxf3 11. Qxc6+ Nd7 12. gxf3 Be7 13. Nd2 0-0 14. f4 Nb6 15. Nf3 Rc8 16. Qb7 Rc7 17. Qa6 Bf6 18. Bd2 Qd7 19. Qd3 Na4 20. Rab1 Nc5 21. Qf1 Re8 22. e5 dxe5 23. fxe5 Be7 24. Kh1 Qd5 25. Qg2 Nd3 26. Rg1 Bf8 27. Bh6 g6 28. Bxf8 Rxf8 29. Rbd1 Qe4 30. Rd2 Rfc8 31. Ne1 Qxg2+ 32. Kxg2 Nxe5 33. Rxd4 Rc1 34. Re4 Nd7 35. Nd3 R1c2 36. Re7 Nf6 37. Rxa7 Rd8 38. Rd1 Ng4 39. Ra3 Ne3+ 40. Kf3 Nxd1 41. Rb3 Rd2 42. Nc5 Rxf2+ 43. Kg3 Rxb2 44. Rf3 Rxa2 45. Ne4 Ra6 46. h4 Nb2 47. h5 gxh5 48. Nf2 Nc4 49. Kh4 Rg6 50. Rf4 Ne5 51. Kxh5 Rd2 52. Rf5 Re2 53. Kh4 Rh6+ 54. Kg3 Re6 55. Nh3 Ng6 56. Ng5 R2e5 57. Kg4 Rxf5 58. Kxf5 Re5+ 59. Kf6 Rxg5 0-1

[Event "FIDE World Bl Team Pool D"]
[Site "Almaty"]
[Date "2024.08.05"]
[Round "5.16"]
[White "Orlov, Oleg"]
[Black "Nugumanov, Bakhtiyar"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2254"]
[BlackElo "2288"]
[PlyCount "126"]
[EventDate "2024.08.05"]
[EventType "team (blitz)"]
[EventRounds "7"]
[EventCountry "KAZ"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "World Champ Higher School"]
[BlackTeam "Astana II"]
[BlackTeamCountry "KAZ"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 g6 7. Nf3 Bf5 8. Be2 Qc7 9. Na3 a6 10. Nc2 Bg7 11. Ne3 Bd7 12. Qb3 e6 13. 0-0 0-0 14. Re1 b5 15. Qd1 Ne4 16. Nf1 b4 17. c4 dxc4 18. Bxc4 Nd6 19. Bf4 e5 20. Bh2 Nxc4 21. Rc1 Be6 22. d5 Rad8 23. Rxc4 Bxd5 24. Rc5 Qd6 25. Rc1 Qb8 26. Ne3 Be4 27. Nd2 Qb7 28. Nec4 Bd3 29. Qf3 Qb5 30. a4 bxa3 31. Nxa3 Qxb2 32. Ndc4 Qb7 33. Re3 e4 34. Qg3 Nd4 35. Rce1 Bxc4 36. Nxc4 Nc2 37. Rxe4 Nxe1 38. Rxe1 Qd5 39. Ne3 Qe4 40. Qc7 Rc8 41. Qd6 Qc6 42. Qd3 Rfd8 43. Qe2 Re8 44. Rd1 a5 45. h4 h5 46. Bf4 a4 47. Rd3 Ra8 48. Bd6 Red8 49. Qd1 Bf8 50. Be5 Rxd3 51. Qxd3 Qe6 52. Ba1 Bg7 53. Bxg7 Kxg7 54. Qd4+ Qf6 55. Qe4 a3 56. Qxa8 Qa1+ 57. Kh2 a2 58. Nc2 Qb2 59. Qa4 Qxc2 60. Qxc2 a1Q 61. Qe2 Qd4 62. g3 Qf6 63. Kg2 Qf5 1/2-1/2

[Event "FIDE World Bl Team Pool D"]
[Site "Almaty"]
[Date "2024.08.05"]
[Round "3.22"]
[White "Orlov, Oleg"]
[Black "Omar, Temirlan"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2254"]
[BlackElo "1874"]
[PlyCount "61"]
[EventDate "2024.08.05"]
[EventType "team (blitz)"]
[EventRounds "7"]
[EventCountry "KAZ"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "World Champ Higher School"]
[BlackTeam "Future GM"]
[BlackTeamCountry "KAZ"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. a3 b5 9. Bd3 b4 10. axb4 cxb4 11. Ne2 a5 12. 0-0 Ba6 13. f5 Be7 14. Bxa6 Rxa6 15. Qd3 Ra8 16. Nf4 Nf8 17. Nh5 Rg8 18. f6 gxf6 19. exf6 Bxf6 20. Nxf6+ Qxf6 21. Ng5 Qe7 22. Rxf7 Qxf7 23. Nxf7 Kxf7 24. Rf1+ Ke7 25. Qb5 Rc8 26. Qb7+ Nd7 27. h4 h5 28. Bg5+ Kd6 29. Rf7 Ndb8 30. Bf4+ e5 31. Rf6# 1-0

[Event "FIDE World Bl Team Pool D"]
[Site "Almaty"]
[Date "2024.08.05"]
[Round "6.22"]
[White "Yunusov, Nuriddin"]
[Black "Orlov, Oleg"]
[Result "0-1"]
[ECO "C48"]
[WhiteElo "1925"]
[BlackElo "2254"]
[PlyCount "68"]
[EventDate "2024.08.05"]
[EventType "team (blitz)"]
[EventRounds "7"]
[EventCountry "KAZ"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "Noval Group Kyrgyzstan"]
[BlackTeam "World Champ Higher School"]
[WhiteTeamCountry "KGZ"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. 0-0 Nxb5 6. Nxb5 c6 7. Nc3 d6 8. d4 Qc7 9. h3 g6 10. a4 Bg7 11. Re1 0-0 12. Be3 Rd8 13. Qd2 b6 14. Rad1 Ba6 15. Bh6 Bh8 16. Qg5 Ne8 17. Qh4 f6 18. Be3 Qf7 19. Ra1 Bc8 20. a5 b5 21. d5 b4 22. Na2 c5 23. Nc1 Ng7 24. c3 bxc3 25. bxc3 Rb8 26. Nd2 Ba6 27. Ncb3 Rdc8 28. f3 f5 29. Reb1 Nh5 30. Qe1 Bd3 31. Rc1 c4 32. g4 fxg4 33. hxg4 Nf4 34. Bxf4 Qxf4 0-1

[Event "FIDE World Rapid Team"]
[Site "Almaty"]
[Date "2024.08.04"]
[Round "10.4"]
[White "Gein, Dmitriy"]
[Black "Orlov, Oleg"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1723"]
[BlackElo "2254"]
[PlyCount "71"]
[EventDate "2024.08.02"]
[EventType "team (rapid)"]
[EventRounds "12"]
[EventCountry "KAZ"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "Chess Ratel"]
[BlackTeam "World Champ Higher School"]
[WhiteTeamCountry "KAZ"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Ng5 c6 5. Ngxe4 Nxe4 6. Nxe4 d5 7. cxd5 cxd5 8. Nc3 d4 9. Ne4 f5 10. Ng3 h5 11. h4 Nc6 12. e3 d3 13. a3 Bd6 14. f4 Be7 15. Qb3 Bxh4 16. Kf2 g5 17. Qxd3 Qf6 18. Qc3 Qh6 19. fxg5 Bxg3+ 20. Kxg3 Qxg5+ 21. Kf2 Rg8 22. d4 Be6 23. e4 Qf6 24. d5 Ne5 25. dxe6 fxe4+ 26. Kg1 Nf3+ 27. Kf2 Ne5+ 28. Ke1 Qxe6 29. Rxh5 Nd3+ 30. Bxd3 Qg4 31. Bb5+ Kf7 32. Bc4+ Ke7 33. Rh7+ Kd6 34. Qd4+ Kc6 35. Qd5+ Kb6 36. Qb5# 1-0

[Event "FIDE World Rapid Team"]
[Site "Almaty"]
[Date "2024.08.04"]
[Round "12.16"]
[White "Orlov, Oleg"]
[Black "Moiseenko, Alexander"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "2254"]
[BlackElo "2562"]
[PlyCount "76"]
[EventDate "2024.08.02"]
[EventType "team (rapid)"]
[EventRounds "12"]
[EventCountry "KAZ"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "World Champ Higher School"]
[BlackTeam "Ashdod"]
[BlackTeamCountry "ISR"]

1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. b4 dxe3 5. fxe3 Nxb4 6. Qa4+ Nc6 7. d4 e6 8. Bb2 Nf6 9. Nbd2 Be7 10. e4 0-0 11. e5 Ng4 12. Qb3 f6 13. h3 Nh6 14. 0-0-0 a5 15. a3 a4 16. Qc2 fxe5 17. Bd3 Nxd4 18. Bxh7+ Kh8 19. Nxd4 exd4 20. Nf3 c5 21. Ne5 Nf5 22. Bxf5 Rxf5 23. Qxf5 exf5 24. Nf7+ Kh7 25. Nxd8 Bxd8 26. Rhe1 Bg5+ 27. Kc2 Be3 28. Bc1 f4 29. g4 Be6 30. Kd3 Bf7 31. h4 Bg6+ 32. Ke2 Bc2 33. Rd2 Bb3 34. Kd3 Re8 35. Rf2 b5 36. Rxf4 bxc4+ 37. Ke2 Bxf4+ 38. Kf1 Rxe1+ 0-1

[Event "FIDE World Rapid Team"]
[Site "Almaty"]
[Date "2024.08.04"]
[Round "11.40"]
[White "Orlov, Oleg"]
[Black "Rakhimzhan, Alen"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2254"]
[BlackElo "2084"]
[PlyCount "113"]
[EventDate "2024.08.02"]
[EventType "team (rapid)"]
[EventRounds "12"]
[EventCountry "KAZ"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "World Champ Higher School"]
[BlackTeam "Greco"]
[BlackTeamCountry "KAZ"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 Bf5 8. Nc3 e6 9. Rc1 Be7 10. Nf3 Bg4 11. Be2 Bxf3 12. gxf3 Bh4+ 13. Kf1 0-0 14. Rg1 f6 15. exf6 Bxf6 16. Rg4 e5 17. d5 Nd4 18. Qd3 c6 19. dxc6 bxc6 20. Ne4 Nf5 21. Bf2 Qe8 22. Kg1 Rd8 23. Qa3 Rd7 24. Kh1 Kh8 25. Rcg1 Be7 26. Qc3 Bf6 27. Bc5 Rff7 28. b3 Nd4 29. Bd1 Nf5 30. Qc2 Nd4 31. Qg2 Qe6 32. Qh3 Nf5 33. Bc2 Nh6 34. R4g3 Qxh3 35. Rxh3 Be7 36. Bxe7 Rfxe7 37. Ng5 Rd2 38. Bxh7 Rxa2 39. Be4 Nd7 40. Bxc6 Nf6 41. b4 Rc2 42. Rh4 Kg8 43. Ne4 Kf7 44. Ng5+ Kg8 45. Bd5+ Nxd5 46. cxd5 Nf5 47. Rh5 Nd4 48. Re1 Rb2 49. d6 Rd7 50. Rxe5 Rd8 51. d7 Rb1+ 52. Kg2 Rb2+ 53. Kh3 g6 54. Re8+ Kg7 55. Rh7+ Kf6 56. Ne4+ Kf5 57. Rf7# 1-0

[Event "FIDE World Rapid Team"]
[Site "Almaty"]
[Date "2024.08.04"]
[Round "9.34"]
[White "Petukhov, Alan"]
[Black "Orlov, Oleg"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "2224"]
[BlackElo "2254"]
[PlyCount "121"]
[EventDate "2024.08.02"]
[EventType "team (rapid)"]
[EventRounds "12"]
[EventCountry "KAZ"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "Kazakhstan GMs"]
[BlackTeam "World Champ Higher School"]
[WhiteTeamCountry "KAZ"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Ng5 c6 5. Ngxe4 Nxe4 6. Nxe4 d5 7. Nc3 dxc4 8. a4 Be6 9. g3 Na6 10. Bg2 Nc5 11. 0-0 Be7 12. Qc2 Qd7 13. Ne4 Nb3 14. Rb1 0-0-0 15. a5 Nd4 16. Qd1 f5 17. Nc3 h5 18. a6 b5 19. e3 Nb3 20. e4 h4 21. d4 Nxd4 22. Be3 Bf6 23. Bxd4 Bxd4 24. Qf3 hxg3 25. Qxg3 f4 26. Qxf4 g5 27. Qg3 Qg7 28. Rbd1 Be5 29. Rxd8+ Kxd8 30. Rd1+ Kc8 31. Qe3 Bxh2+ 32. Kf1 Be5 33. Nd5 cxd5 34. exd5 Bf5 35. d6 Bd3+ 36. Rxd3 cxd3 37. Qc5+ Kd8 38. Bb7 Kd7 39. Qxa7 Ke6 40. Qc5 Bxd6 41. Qd5+ Ke7 42. Qe4+ Qe5 43. a7 Rh1+ 44. Kg2 Rh2+ 45. Kf3 d2 46. Ke2 Rxf2+ 47. Kxf2 Qxe4 48. Bxe4 d1Q 49. a8Q Bc5+ 50. Kg3 Bd6+ 51. Kf2 Bc5+ 52. Kg3 Qg1+ 53. Bg2 Qe3+ 54. Qf3 Bd6+ 55. Kg4 Qe5 56. Qe4 Kf6 57. Qxe5+ Bxe5 58. Bc6 b4 59. b3 Bf4 60. Bd5 Ke5 61. Bc4 1/2-1/2

[Event "FIDE World Rapid Team"]
[Site "Almaty"]
[Date "2024.08.03"]
[Round "7.4"]
[White "Keymer, Vincent"]
[Black "Orlov, Oleg"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2719"]
[BlackElo "2254"]
[PlyCount "83"]
[EventDate "2024.08.02"]
[EventType "team (rapid)"]
[EventRounds "12"]
[EventCountry "KAZ"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "Wadim Rosenstein Team"]
[BlackTeam "World Champ Higher School"]
[WhiteTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. Qa4+ Nc6 6. e3 Bd7 7. Qc2 0-0 8. a3 Bxd2+ 9. Bxd2 Re8 10. Rd1 Ne4 11. Bc1 a5 12. b3 Rf8 13. Be2 f5 14. Ne5 Be8 15. 0-0 Rf6 16. f3 Nd6 17. cxd5 exd5 18. e4 Rf8 19. exd5 Ne7 20. Bg5 h6 21. Bxe7 Qxe7 22. a4 Bf7 23. Rfe1 Bxd5 24. Bc4 Bxc4 25. bxc4 Qg5 26. Qb3 Kh7 27. c5 Ne8 28. Nd7 Nf6 29. Nxf8+ Rxf8 30. Qe3 Qg6 31. d5 Rd8 32. d6 cxd6 33. cxd6 Rd7 34. Qe6 Qg5 35. h4 Qf4 36. Qe5 Qxh4 37. Qxf5+ Kh8 38. Re8+ Nxe8 39. Qxd7 Nf6 40. Qc8+ Kh7 41. d7 Nxd7 42. Qxd7 1-0

[Event "FIDE World Rapid Team"]
[Site "Almaty"]
[Date "2024.08.03"]
[Round "5.40"]
[White "Orlov, Oleg"]
[Black "Akhmet, Suleyman"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2254"]
[BlackElo "1730"]
[PlyCount "65"]
[EventDate "2024.08.02"]
[EventType "team (rapid)"]
[EventRounds "12"]
[EventCountry "KAZ"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "World Champ Higher School"]
[BlackTeam "Storm of Dragons"]
[BlackTeamCountry "KAZ"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. 0-0 d5 8. e5 Nd7 9. f4 Qb6+ 10. Kh1 Be7 11. Nd2 Ba6 12. c4 0-0 13. Qc2 g6 14. Nf3 Nc5 15. Be3 Qb4 16. Bd2 Qb7 17. Be2 Rab8 18. b4 Ne4 19. Rab1 Qd7 20. Be1 f5 21. exf6 Bxf6 22. Bd3 Nd6 23. Nd2 Rfe8 24. Bf2 Rec8 25. Rfd1 Qf7 26. Bc5 Rd8 27. Qb3 Kg7 28. cxd5 Bxd3 29. dxe6 Bc2 30. Qxc2 Qxe6 31. Nb3 Nb5 32. Re1 Qg4 33. Be7 1-0

[Event "FIDE World Rapid Team"]
[Site "Almaty"]
[Date "2024.08.03"]
[Round "8.16"]
[White "Orlov, Oleg"]
[Black "Kamalidenova, Meruert"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2254"]
[BlackElo "2352"]
[PlyCount "54"]
[EventDate "2024.08.02"]
[EventType "team (rapid)"]
[EventRounds "12"]
[EventCountry "KAZ"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "World Champ Higher School"]
[BlackTeam "Astana"]
[BlackTeamCountry "KAZ"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. Re1 Nf6 6. c3 a6 7. Bf1 e5 8. h3 g5 9. d4 g4 10. hxg4 Bxg4 11. dxc5 Rg8 12. cxd6 Bxd6 13. Be3 Nxe4 14. Be2 Qf6 15. Ng5 Bxe2 16. Nxe4 Rxg2+ 17. Kxg2 Qf3+ 18. Kh2 Bxd1 19. Nbd2 Qh5+ 20. Kg2 Qg6+ 21. Kh2 Bg4 22. Nxd6+ Qxd6 23. Ne4 Qg6 24. Bg5 f5 25. Nf6+ Kf7 26. f4 exf4 27. Bh4 Qh6 0-1

[Event "FIDE World Rapid Team"]
[Site "Almaty"]
[Date "2024.08.03"]
[Round "6.34"]
[White "Orlov, Oleg"]
[Black "Mazhkenov, Alisher"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2254"]
[BlackElo "2118"]
[PlyCount "55"]
[EventDate "2024.08.02"]
[EventType "team (rapid)"]
[EventRounds "12"]
[EventCountry "KAZ"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "World Champ Higher School"]
[BlackTeam "Astana II"]
[BlackTeamCountry "KAZ"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. g3 cxd4 9. Nxd4 Qb6 10. Rb1 Bc5 11. Nce2 Qc7 12. Bg2 0-0 13. 0-0 b5 14. Kh1 Bb7 15. c3 Rac8 16. g4 Rfe8 17. Rf3 Bf8 18. Rh3 f6 19. f5 Nxd4 20. Nxd4 fxe5 21. Nxe6 Qd6 22. g5 g6 23. Qg4 e4 24. Bd4 Ne5 25. Qh4 Re7 26. Qf4 Rxe6 27. fxe6 Bg7 28. Bxe5 1-0

[Event "FIDE World Rapid Team"]
[Site "Almaty"]
[Date "2024.08.02"]
[Round "2.22"]
[White "Adhiban, Baskaran"]
[Black "Orlov, Oleg"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2532"]
[BlackElo "2254"]
[PlyCount "119"]
[EventDate "2024.08.02"]
[EventType "team (rapid)"]
[EventRounds "12"]
[EventCountry "KAZ"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "MGD1 Team"]
[BlackTeam "World Champ Higher School"]
[WhiteTeamCountry "IND"]

1. b3 d5 2. Bb2 c5 3. e3 Nf6 4. Nf3 a6 5. d4 Nc6 6. dxc5 e6 7. Nbd2 Bxc5 8. a3 0-0 9. c4 a5 10. cxd5 exd5 11. Qc2 Ba7 12. Bd3 d4 13. e4 Re8 14. 0-0 Bg4 15. h3 Bh5 16. Rae1 Rc8 17. Qb1 Bg6 18. e5 Nd5 19. e6 Nf4 20. exf7+ Kxf7 21. Bxg6+ hxg6 22. Rxe8 Qxe8 23. Re1 Qd7 24. Qe4 Qf5 25. Nc4 Kg8 26. Nd6 Qxe4 27. Rxe4 Rf8 28. Nb5 Nxh3+ 29. Kf1 Bc5 30. Nbxd4 Nxd4 31. Bxd4 Bxa3 32. Be3 g5 33. Nd4 Nf4 34. g3 Nd5 35. Bxg5 Bc5 36. Bd2 Nf6 37. Rh4 Rd8 38. Bc3 Nd5 39. Ne6 Rc8 40. Bxg7 Bb4 41. Rh8+ Kf7 42. Rxc8 Kxe6 43. Rb8 b6 44. Bd4 Bd6 45. Rb7 Bc7 46. Rxc7 Nxc7 47. Bxb6 Nb5 48. Bxa5 Nd4 49. b4 Kf5 50. Bb6 Nb5 51. Ke2 Ke4 52. f3+ Kd5 53. Kd3 Nd6 54. g4 Nc4 55. Bd4 Nd6 56. g5 Ke6 57. g6 Nb5 58. g7 Kf7 59. Be5 Na7 60. f4 1-0

[Event "FIDE World Rapid Team"]
[Site "Almaty"]
[Date "2024.08.02"]
[Round "3.4"]
[White "Orlov, Oleg"]
[Black "Akhmedya, Madyar"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2254"]
[BlackElo "1786"]
[PlyCount "58"]
[EventDate "2024.08.02"]
[EventType "team (rapid)"]
[EventRounds "12"]
[EventCountry "KAZ"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "World Champ Higher School"]
[BlackTeam "Chess Mates"]
[BlackTeamCountry "KAZ"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 d6 6. c3 e6 7. d4 cxd4 8. cxd4 Bd7 9. Nc3 a6 10. Bf1 Nge7 11. Bf4 e5 12. dxe5 dxe5 13. Be3 Be6 14. Ng5 Nd4 15. Nxe6 Nxe6 16. Bc4 Nd4 17. Nd5 0-0 18. Bg5 Re8 19. Qd2 Qd6 20. Bxe7 Rxe7 21. Nxe7+ Qxe7 22. Rac1 Bf6 23. Rc3 b5 24. Bd5 Rb8 25. Qd3 b4 26. Rc4 a5 27. Rec1 Nb5 28. Rc8+ Rxc8 29. Rxc8+ Qd8 1-0

[Event "FIDE World Rapid Team"]
[Site "Almaty"]
[Date "2024.08.02"]
[Round "1.22"]
[White "Orlov, Oleg"]
[Black "Matymov, Madi"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2254"]
[BlackElo "1824"]
[PlyCount "61"]
[EventDate "2024.08.02"]
[EventType "team (rapid)"]
[EventRounds "12"]
[EventCountry "KAZ"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "World Champ Higher School"]
[BlackTeam "Abai"]
[BlackTeamCountry "KAZ"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. Re1 e6 6. c3 Ne5 7. Bf1 Nxf3+ 8. Qxf3 e5 9. d4 Qf6 10. Qd1 Nh6 11. Na3 Be7 12. Nb5 0-0 13. dxe5 Qxe5 14. f4 Qf6 15. Nc7 Bg4 16. Qd2 Rac8 17. Nd5 Qe6 18. f5 Qd7 19. f6 Bd8 20. fxg7 Re8 21. Qxh6 Re6 22. Qf4 Rg6 23. Be3 h5 24. Be2 Bh3 25. Bf3 Bg5 26. Qxg5 Rxg5 27. Nf6+ Kxg7 28. Nxd7 Rg6 29. Nxc5 dxc5 30. Kf2 Bg4 31. Rad1 1-0

[Event "FIDE World Rapid Team"]
[Site "Almaty"]
[Date "2024.08.02"]
[Round "4.16"]
[White "Pakleza, Zbigniew"]
[Black "Orlov, Oleg"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2483"]
[BlackElo "2254"]
[PlyCount "47"]
[EventDate "2024.08.02"]
[EventType "team (rapid)"]
[EventRounds "12"]
[EventCountry "KAZ"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "Krakow Q4Rail Kingsofchess"]
[BlackTeam "World Champ Higher School"]
[WhiteTeamCountry "POL"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. c3 Be7 5. e3 Nh5 6. Bg3 Nc6 7. Nbd2 d5 8. Bd3 cxd4 9. cxd4 Bd7 10. a3 g6 11. Rc1 0-0 12. b4 Nxg3 13. hxg3 a5 14. b5 Na7 15. a4 Rc8 16. Ke2 Ba3 17. Rxc8 Nxc8 18. Rh6 f6 19. Qh1 Rf7 20. Bxg6 Rg7 21. Rxh7 Rxg6 22. Rh8+ Kf7 23. Rxd8 Nb6 24. Qh5 1-0

[Event "Titled Tuesday intern op 12th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.12"]
[Round "2"]
[White "Marin Posada, Sebastian"]
[Black "Orlov, Oleg"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2308"]
[BlackElo "2254"]
[PlyCount "75"]
[EventDate "2023.09.12"]
[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. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. g3 d5 6. cxd5 exd5 7. Bg2 0-0 8. 0-0 c5 9. Nc3 Nc6 10. dxc5 Bxc5 11. Bg5 d4 12. Bxf6 Qxf6 13. Ne4 Qe7 14. Nxc5 Qxc5 15. Qa4 Re8 16. Rac1 Qb6 17. Rc2 Bf5 18. Rd2 Rad8 19. Rfd1 d3 20. exd3 Qb4 21. Qc2 Bg4 22. a3 Qb6 23. Qc3 Bxf3 24. Bxf3 Nd4 25. Kg2 Nxf3 26. Kxf3 Rc8 27. Qb4 Qc6+ 28. Kg4 Qe6+ 29. Kf3 Qd5+ 30. Kg4 Qg2 31. f4 h5+ 32. Kh4 Qf3 33. Kh3 Qg4+ 34. Kg2 Re2+ 35. Kg1 Qf3 36. Rxe2 Qxe2 37. Qd2 Qf3 38. d4 1-0

[Event "Titled Tuesday intern op 05th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "6"]
[White "Durarbayli, Vasif"]
[Black "Orlov, Oleg"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "2625"]
[BlackElo "2254"]
[PlyCount "60"]
[EventDate "2023.09.05"]
[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 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bc5 7. a4 Rb8 8. axb5 axb5 9. Nc3 b4 10. Nd5 d6 11. d3 h6 12. Be3 Bg4 13. Bxc5 dxc5 14. Ba4 Bd7 15. Bxc6 Bxc6 16. Nxe5 Bxd5 17. exd5 0-0 18. Nc6 Qd6 19. Nxb8 Re8 20. Qxe8+ Nxe8 21. Nc6 Kh7 22. 0-0 Qxd5 23. Na5 Nd6 24. Rfe1 Nf5 25. Nc4 Nd4 26. Rac1 Qg5 27. Kf1 Qf4 28. Kg1 Ne2+ 29. Kf1 Nxc1 30. g3 Qf3 0-1

[Event "Titled Tuesday intern op 05th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "8"]
[White "Orlov, Oleg"]
[Black "Chigaev, Maksim"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "2254"]
[BlackElo "2615"]
[PlyCount "48"]
[EventDate "2023.09.05"]
[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. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Be2 Nf6 8. 0-0 Be7 9. f4 d6 10. Kh1 0-0 11. Bf3 Re8 12. a3 Na5 13. Qe1 Bf8 14. Rd1 Nd7 15. Qg3 Nc4 16. Bc1 Rb8 17. f5 Nf6 18. fxe6 Bxe6 19. Nxe6 fxe6 20. Be2 Kh8 21. Bg5 Be7 22. Bxc4 Qxc4 23. e5 dxe5 24. Be3 Rbd8 0-1

[Event "Titled Tuesday intern op 05th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "5"]
[White "Orlov, Oleg"]
[Black "Lima, Stefan Moisei Vieir"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2254"]
[BlackElo "2101"]
[PlyCount "125"]
[EventDate "2023.09.05"]
[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. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 e6 6. c4 Ngf6 7. Nc3 Be7 8. d4 cxd4 9. Qxd4 0-0 10. Rd1 Qc7 11. Nb5 Qc6 12. Nxd6 Bxd6 13. Qxd6 Qxe4 14. Rd4 Qf5 15. Be3 e5 16. Rdd1 e4 17. Nd4 Qe5 18. Nb5 a6 19. Bd4 Qh5 20. Nc7 Rac8 21. Rd2 Qa5 22. Bxf6 Nxf6 23. Nd5 Nxd5 24. Rxd5 Qc7 25. Qxc7 Rxc7 26. b3 Re8 27. Rad1 g6 28. a4 Re6 29. Rd6 Rxd6 30. Rxd6 Kf8 31. Kf1 Re7 32. Ke2 Ke8 33. Ke3 f5 34. h3 Kf7 35. g4 Re6 36. Rd7+ Re7 37. Rd5 Kf6 38. gxf5 gxf5 39. Kf4 Kg6 40. Rxf5 e3 41. fxe3 Rd7 42. Rg5+ Kf6 43. Rd5 Re7 44. e4 Rg7 45. Rf5+ Ke6 46. Rg5 Rf7+ 47. Ke3 Rf1 48. Kd4 Rb1 49. Rg3 Rd1+ 50. Kc5 Ke5 51. Kb6 Rd7 52. Rg4 h5 53. Rh4 Rh7 54. a5 Kd4 55. c5 Kc3 56. e5 Kxb3 57. e6 Re7 58. Re4 h4 59. c6 bxc6 60. Kxc6 Kc3 61. Kd6 Re8 62. e7 Ra8 63. e8Q 1-0

[Event "Titled Tuesday intern op 05th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "2"]
[White "Orlov, Oleg"]
[Black "Mestnikov, Aisen"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "2254"]
[BlackElo "2043"]
[PlyCount "69"]
[EventDate "2023.09.05"]
[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 Nc6 3. Bb5 a6 4. Ba4 Nge7 5. c3 g6 6. d4 exd4 7. cxd4 b5 8. Bb3 Bg7 9. 0-0 0-0 10. d5 Na5 11. Bc2 d6 12. Re1 c5 13. dxc6 Nexc6 14. Bg5 Qc7 15. Nc3 Be6 16. Bd3 h6 17. Bh4 Nc4 18. Bxc4 Bxc4 19. Rc1 Qa5 20. Nd2 Be6 21. Nb3 Bxb3 22. Qxb3 Nd4 23. Qd5 Rac8 24. Be7 Rfe8 25. Bxd6 b4 26. Qxa5 bxc3 27. Rxc3 Nc6 28. Qxa6 Bxc3 29. bxc3 Red8 30. e5 Re8 31. f4 Ne7 32. Bxe7 Ra8 33. Qf6 Ra6 34. e6 Rxe6 35. Rxe6 1-0

[Event "Titled Tuesday intern op 05th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "11"]
[White "Orlov, Oleg"]
[Black "Sai, Han Thiha"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2254"]
[BlackElo "2122"]
[PlyCount "77"]
[EventDate "2023.09.05"]
[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 Nf6 5. Nxf6+ exf6 6. Be3 Bd6 7. Bd3 0-0 8. Nf3 Re8 9. 0-0 Bg4 10. h3 Bh5 11. Be2 Nd7 12. Nh4 Bxe2 13. Qxe2 Nf8 14. Qg4 Bc7 15. Nf5 g6 16. Nh6+ Kg7 17. c4 Qd7 18. Qf3 Ne6 19. Ng4 f5 20. Bh6+ Kh8 21. Nf6 Qxd4 22. Nxe8 Rxe8 23. b3 Qe5 24. g3 Nd4 25. Qd3 Ne2+ 26. Kg2 f4 27. Rae1 fxg3 28. fxg3 Rd8 29. Qf3 Re8 30. Bf4 Qb2 31. Rf2 Bxf4 32. Rexe2 Rxe2 33. Rxe2 Bd2 34. Qd3 Qxa2 35. Qd8+ Kg7 36. Qd4+ f6 37. Qxd2 Qxb3 38. Re7+ Kf8 39. Qd8# 1-0

[Event "Titled Tuesday intern op 05th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "7"]
[White "Orlov, Oleg"]
[Black "Yuan, Qingyu"]
[Result "0-1"]
[ECO "C67"]
[WhiteElo "2254"]
[BlackElo "2380"]
[PlyCount "116"]
[EventDate "2023.09.05"]
[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 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 Ne7 11. Be3 Bg4 12. Rd3 Bxf3 13. gxf3 Nf5 14. Rad1 Be7 15. Ne4 b6 16. c4 Rd8 17. Rxd8+ Bxd8 18. Ng3 Nh4 19. f4 g6 20. b4 Ke7 21. f5 Nf3+ 22. Kg2 Nxe5 23. Bd4 f6 24. c5 Nd7 25. Re1+ Kf7 26. Re6 gxf5 27. Re1 f4 28. Nf5 Kg6 29. Nh4+ Kg5 30. Nf3+ Kf5 31. Nh4+ Kg4 32. Nf3 Rg8 33. h3+ Kf5+ 34. Kh2 Kg6 35. Nh4+ Kh5 36. Nf3 Kg6 37. Nh4+ Kf7 38. Nf5 Rg5 39. Nh6+ Kg7 40. Ng4 Kf7 41. Nh6+ Kf8 42. Rd1 Be7 43. cxb6 axb6 44. a3 Ne5 45. Kh1 Nf3 46. Ng4 Rd5 47. Rd3 Nxd4 48. Kg2 f3+ 49. Kg3 Ne2+ 50. Kxf3 Rxd3+ 51. Kxe2 Rxh3 52. f3 f5 53. Ne3 Rh5 54. Kd3 Kf7 55. Ng2 Rg5 56. Nf4 Bd6 57. Nh3 Rg3 58. Nf2 Rxf3+ 0-1

[Event "Titled Tuesday intern op 05th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "3"]
[White "Orlov, Oleg"]
[Black "Zia, Tahsin Tajwar"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2254"]
[BlackElo "2321"]
[PlyCount "37"]
[EventDate "2023.09.05"]
[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 g6 2. d4 Bg7 3. Nc3 d5 4. exd5 Nf6 5. Bc4 0-0 6. Nge2 Nbd7 7. Nf4 Nb6 8. Bb3 a5 9. a4 Bg4 10. f3 Bf5 11. h4 Qd6 12. Be3 Rfd8 13. Qe2 Qb4 14. g4 Bc8 15. 0-0-0 Bd7 16. g5 Nh5 17. Nd3 Qd6 18. Ne4 Qb4 19. Nxb4 1-0

[Event "Titled Tuesday intern op 05th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "4"]
[White "Perez Ponsa, Federico"]
[Black "Orlov, Oleg"]
[Result "1-0"]
[ECO "E72"]
[WhiteElo "2527"]
[BlackElo "2254"]
[PlyCount "45"]
[EventDate "2023.09.05"]
[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. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 c6 6. e4 d6 7. Nge2 a5 8. 0-0 Na6 9. h3 Qc7 10. Be3 e5 11. d5 Nc5 12. Qd2 cxd5 13. cxd5 Bd7 14. Rac1 Rfc8 15. Kh2 Qd8 16. f4 Ne8 17. f5 b5 18. g4 b4 19. Nd1 Bb5 20. Nf2 Na4 21. g5 Bf8 22. Ng4 Qd7 23. Rf2 1-0

[Event "Titled Tuesday intern op 05th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "10"]
[White "Rietze, Clemens"]
[Black "Orlov, Oleg"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2329"]
[BlackElo "2254"]
[PlyCount "39"]
[EventDate "2023.09.05"]
[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. d4 Nf6 2. c4 g6 3. f3 c5 4. d5 e6 5. Nc3 exd5 6. cxd5 Bg7 7. Nh3 d6 8. Nf2 0-0 9. e4 Nbd7 10. Be2 a6 11. a4 b6 12. 0-0 Re8 13. Be3 Nf8 14. Qd2 Nh5 15. f4 f5 16. exf5 Qe7 17. Ncd1 Nf6 18. fxg6 Nxg6 19. Ra3 Bd7 20. Bd3 1-0

[Event "Titled Tuesday intern op 05th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "9"]
[White "Zenin, Dmitri"]
[Black "Orlov, Oleg"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2163"]
[BlackElo "2254"]
[PlyCount "152"]
[EventDate "2023.09.05"]
[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. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 a5 8. dxe5 dxe5 9. Qxd8 Rxd8 10. Bg5 Be6 11. Nd5 Bxd5 12. cxd5 c6 13. Bc4 b5 14. Be2 cxd5 15. Bxf6 Bxf6 16. exd5 Rxd5 17. Rfd1 Rxd1+ 18. Rxd1 b4 19. Nd2 Nc6 20. Ne4 Be7 21. Rd7 Ra7 22. Rd5 Nd4 23. Bc4 Kg7 24. Rxe5 a4 25. Rd5 Nf5 26. g3 b3 27. axb3 axb3 28. Bxb3 Rb7 29. Nd2 Bf6 30. Bc2 Nd4 31. Bd3 Rxb2 32. Ne4 Nf3+ 33. Kf1 Nxh2+ 34. Kg2 Ng4 35. Rd7 Ne5 36. Rd5 Ng4 37. Rd7 Ne5 38. Rd5 Nxd3 39. Rxd3 h5 40. Rd7 Be5 41. Nd6 Bxd6 42. Rxd6 Rb5 43. Rc6 Rf5 44. Rb6 Rf6 45. Rb5 Kh6 46. Rc5 g5 47. Rb5 Kg6 48. Rb4 Rf5 49. Rc4 f6 50. Rb4 g4 51. Ra4 Rc5 52. Rb4 Kg5 53. Ra4 h4 54. gxh4+ Kxh4 55. Rb4 f5 56. Ra4 Kg5 57. Rb4 Rc2 58. Ra4 f4 59. Kg1 f3 60. Ra8 Rc1+ 61. Kh2 Rf1 62. Rg8+ Kf4 63. Rf8+ Ke4 64. Re8+ Kd3 65. Kg3 Rg1+ 66. Kf4 Rg2 67. Re7 Kd2 68. Re8 Rg1 69. Re7 Re1 70. Ra7 Rg1 71. Re7 Re1 72. Ra7 Ke2 73. Ra2+ Kf1 74. Kxg4 Kg2 75. Kf4 Re2 76. Ra8 Kxf2 0-1

[Event "St Petersburg Rapid"]
[Site "St Petersburg"]
[Date "2023.08.26"]
[Round "4"]
[White "Lysyj, Igor"]
[Black "Orlov, Oleg"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2589"]
[BlackElo "2254"]
[PlyCount "84"]
[EventDate "2023.08.26"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. Be3 Na6 8. 0-0 Nd7 9. Qd2 exd4 10. Nxd4 Nac5 11. Bh6 Re8 12. Bxg7 Kxg7 13. f3 a5 14. Rad1 Nf6 15. Rfe1 c6 16. Kh1 Qb6 17. Nc2 Be6 18. b3 Rad8 19. Qd4 h5 20. Bf1 h4 21. Qe3 Bc8 22. Rd2 Qc7 23. Red1 Re5 24. Qf2 Ne6 25. Qxh4 Rh8 26. Qe1 d5 27. g3 dxe4 28. f4 Reh5 29. Nxe4 Ng4 30. h3 Nxf4 31. gxf4 Qxf4 32. Kg1 Ne5 33. Qe3 Nf3+ 34. Kf2 Qh2+ 35. Bg2 Bxh3 36. Qc3+ Ne5 37. Qg3 Bxg2 38. Qxh2 Rxh2 39. Ke3 Bxe4 40. Kxe4 Ng4 41. Kf4 Nf2 42. Kg3 Ne4+ 0-1

[Event "St Petersburg Rapid"]
[Site "St Petersburg"]
[Date "2023.08.26"]
[Round "5"]
[White "Orlov, Oleg"]
[Black "Iljiushenok, Ilia"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2254"]
[BlackElo "2547"]
[PlyCount "72"]
[EventDate "2023.08.26"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Be3 Bd6 7. Bd3 Na6 8. c3 Nc7 9. Qc2 h5 10. 0-0-0 b5 11. Ne2 Be6 12. Nf4 Bxf4 13. Bxf4 Nd5 14. Bd2 Qd7 15. Rhe1 Kf8 16. Kb1 a5 17. h3 h4 18. f4 Ne7 19. Be4 g6 20. a4 Bd5 21. Bc1 Kg7 22. Bxd5 Nxd5 23. f5 g5 24. Qe4 Rab8 25. axb5 Rxb5 26. Rd3 Nb6 27. Rf3 Nc4 28. Ka1 Rhb8 29. Qg4 Re8 30. Rxe8 Qxe8 31. Bxg5 Qe1+ 32. Bc1+ Kf8 33. Qf4 Rxb2 34. Rf1 Qxc3 35. Rf3 Qc2 36. Ra3 Qb1# 0-1

[Event "St Petersburg Blitz"]
[Site "St Petersburg"]
[Date "2023.08.25"]
[Round "4"]
[White "Kezin, Roman"]
[Black "Orlov, Oleg"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2505"]
[BlackElo "2254"]
[PlyCount "93"]
[EventDate "2023.08.25"]
[EventType "game (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 Be7 5. Bg2 dxc4 6. 0-0 c6 7. Ne5 b5 8. a4 Nd5 9. axb5 cxb5 10. Nc3 f6 11. Ng4 Qd7 12. Ne3 Bb7 13. Nexd5 exd5 14. e4 dxe4 15. Qh5+ g6 16. Qxb5 Qxb5 17. Nxb5 Kd7 18. d5 a6 19. Nc3 f5 20. Na4 Kc7 21. Bf4+ Bd6 22. Bxd6+ Kxd6 23. Nb6 Ra7 24. Nxc4+ Kxd5 25. Ne3+ Ke6 26. Rfd1 Nc6 27. Bf1 Ne5 28. Nc4 Nf3+ 29. Kh1 Rc8 30. Ne3 Ne5 31. Ra5 Rc7 32. b4 Bc8 33. Nd5 Rd7 34. Nf4+ Kf6 35. Rc1 Bb7 36. Rac5 Ng4 37. Kg1 Ba8 38. Rc8 Rd2 39. Rf8+ Kg7 40. Rcc8 Rxf2 41. Rxa8 Rxa8 42. Rxa8 e3 43. Ra7+ Kh6 44. Rxa6 Nxh2 45. Be2 Kg5 46. b5 h5 47. Rxg6# 1-0

[Event "St Petersburg Blitz"]
[Site "St Petersburg"]
[Date "2023.08.25"]
[Round "7"]
[White "Orlov, Oleg"]
[Black "Isanzhulov, Arystan"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2254"]
[BlackElo "2445"]
[PlyCount "106"]
[EventDate "2023.08.25"]
[EventType "game (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Nf6 5. e5 Nd5 6. 0-0 Bg7 7. d4 cxd4 8. cxd4 0-0 9. Nc3 Nc7 10. Be2 d6 11. Bf4 Bg4 12. exd6 exd6 13. d5 Bxf3 14. Bxf3 Nd4 15. Be4 Re8 16. Re1 Qf6 17. Qd2 Ncb5 18. Bg5 Qe5 19. f4 Nb3 20. axb3 Qd4+ 21. Qxd4 Bxd4+ 22. Kf1 Nxc3 23. bxc3 Bxc3 24. Bf3 Bxe1 25. Rxe1 Rxe1+ 26. Kxe1 Kf8 27. Bf6 a5 28. Be2 Re8 29. Kd2 Re4 30. g3 a4 31. Bd3 Rb4 32. bxa4 Rxa4 33. Bc2 Ra5 34. Bb3 h5 35. Kd3 Rc5 36. Bb2 Ke7 37. Ba3 Rb5 38. Kc4 Ra5 39. Bb2 Rc5+ 40. Kd3 Rb5 41. Kc2 Rb6 42. Bd4 Ra6 43. Bc4 Ra4 44. Kb3 b5 45. Bxb5 Rxd4 46. Bc6 Rd2 47. h4 Rd3+ 48. Kc4 Rxg3 49. Kd4 Rg4 50. Ke4 Rxh4 51. Kf3 Rh3+ 52. Kg2 Rc3 53. Bb7 Kf6 0-1

[Event "Speed Chess Q2 Sw"]
[Site "Chess.com INT"]
[Date "2023.08.23"]
[Round "9"]
[White "Adewumi, Tanitoluwa"]
[Black "Orlov, Oleg"]
[Result "0-1"]
[ECO "C48"]
[WhiteElo "2277"]
[BlackElo "2254"]
[PlyCount "176"]
[EventDate "2023.08.23"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. 0-0 Nxb5 6. Nxb5 c6 7. Nc3 d6 8. d4 Qc7 9. h3 h6 10. a4 g5 11. Nh2 Be7 12. Be3 Rg8 13. Ng4 Bxg4 14. hxg4 Qc8 15. f3 h5 16. gxh5 Nxh5 17. g4 Nf4 18. Bxf4 gxf4 19. Kf2 Qc7 20. Ke2 Qb6 21. Qd3 exd4 22. a5 Qc5 23. Na4 Qb5 24. b3 Qe5 25. Rad1 Qxa5 26. Qxd4 Qe5 27. Qxe5 dxe5 28. Nb2 b5 29. Nd3 f6 30. Ra1 Kf7 31. Ra6 Rgc8 32. Rfa1 Rc7 33. c3 Ke8 34. b4 Kd7 35. Kd2 Kc8 36. Kc2 Kb7 37. R6a2 Rcc8 38. Rh1 Rh8 39. Raa1 Kb6 40. Kb3 a6 41. Kc2 Rad8 42. Rh5 a5 43. bxa5+ Ka7 44. a6 c5 45. Rah1 Rhe8 46. Rh7 Kxa6 47. Ra1+ Kb6 48. Rb1 Kc6 49. Rf7 Ra8 50. Rh7 Ra2+ 51. Rb2 Rxb2+ 52. Kxb2 c4 53. Nb4+ Bxb4 54. cxb4 Rd8 55. Rf7 Rd6 56. g5 fxg5 57. Rf5 Rd3 58. Rxe5 Rxf3 59. Rc5+ Kb6 60. Rxg5 Rb3+ 61. Kc2 Rxb4 62. Rf5 Rb3 63. Rxf4 Re3 64. Kd2 Rd3+ 65. Ke2 b4 66. e5 Kb5 67. e6 Rd8 68. e7 Re8 69. Re4 b3 70. Kd2 Kb4 71. Kc1 Kc3 72. Re3+ Kd4 73. Kd2 b2 74. Re1 Rxe7 75. Rxe7 b1Q 76. Rd7+ Kc5 77. Rc7+ Kd5 78. Rd7+ Kc6 79. Rd4 Qb2+ 80. Ke3 Qc3+ 81. Ke4 Kc5 82. Rd5+ Kb4 83. Rd8 Qe1+ 84. Kf3 Qf1+ 85. Ke3 Qg1+ 86. Ke2 Qg2+ 87. Kd1 Kc3 88. Rd6 Qf1# 0-1

[Event "Speed Chess Q2 Sw"]
[Site "Chess.com INT"]
[Date "2023.08.23"]
[Round "1"]
[White "Dreev, Alexey"]
[Black "Orlov, Oleg"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "2606"]
[BlackElo "2254"]
[PlyCount "53"]
[EventDate "2023.08.23"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nc6 7. Nc3 a6 8. b3 Rb8 9. a4 e5 10. dxe5 Nd7 11. Bg5 Qe8 12. Nd5 Ndxe5 13. Nxc7 Qd7 14. Nd5 Nxf3+ 15. exf3 b5 16. axb5 axb5 17. Nf6+ Bxf6 18. Bxf6 bxc4 19. bxc4 Qe6 20. Bc3 Qxc4 21. Qd2 d5 22. Bf6 Ne7 23. Bxe7 Re8 24. Bf6 Qc6 25. Bd4 Qc4 26. Rac1 Re2 27. Qf4 1-0

[Event "Speed Chess Q2 Sw"]
[Site "Chess.com INT"]
[Date "2023.08.23"]
[Round "8"]
[White "Ilamparthi, AR."]
[Black "Orlov, Oleg"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "2384"]
[BlackElo "2254"]
[PlyCount "75"]
[EventDate "2023.08.23"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d3 Nf6 4. g3 Bc5 5. Bg2 d6 6. 0-0 0-0 7. Nc3 a6 8. h3 Bd7 9. Kh2 Ne7 10. Nh4 c6 11. f4 exf4 12. Bxf4 h6 13. d4 Bb4 14. a3 Bxc3 15. bxc3 Ne8 16. Be3 g5 17. Nf3 Ng6 18. Qd2 Ng7 19. Rae1 f5 20. exf5 Nxf5 21. Bf2 Qf6 22. c4 Rae8 23. g4 Ng7 24. Bg3 Nf4 25. Rxe8 Bxe8 26. h4 Bf7 27. hxg5 hxg5 28. Nxg5 Qxg5 29. Rxf4 Ne6 30. Rf2 Qxg4 31. Bxd6 Rd8 32. Bh3 Qh4 33. Rg2+ Kh7 34. Qd3+ Kh6 35. Be5 Rxd4 36. Qe3+ Rf4 37. Bxf4+ Nxf4 38. Rf2 1-0

[Event "Speed Chess Q2 Sw"]
[Site "Chess.com INT"]
[Date "2023.08.23"]
[Round "6"]
[White "Orlov, Oleg"]
[Black "Eynullayev, Altay Elshan"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2254"]
[BlackElo "2214"]
[PlyCount "95"]
[EventDate "2023.08.23"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. 0-0 Bg4 6. h3 Bh5 7. c3 Nf6 8. Re1 e5 9. d3 Be7 10. Nbd2 0-0 11. Nf1 Nd7 12. g4 Bg6 13. Ng3 f6 14. Nf5 Bf7 15. Be3 Be6 16. Qd2 g6 17. Nh6+ Kh8 18. d4 cxd4 19. cxd4 Nb6 20. b3 Qd7 21. Kh1 Rad8 22. Rad1 Qb7 23. Qc2 a5 24. Kg2 a4 25. h4 axb3 26. axb3 Nd7 27. Rb1 Rb8 28. Nd2 exd4 29. Bxd4 c5 30. Bc3 Ne5 31. Kg3 Rfe8 32. f4 Nc6 33. Nf3 Nb4 34. Qb2 Rf8 35. Red1 Kg7 36. g5 Nc6 37. Ng4 Bxg4 38. Kxg4 Qd7+ 39. Kg3 Qb7 40. Rd5 Nb4 41. gxf6+ Bxf6 42. Bxf6+ Rxf6 43. Rxd6 Rbf8 44. Ng5 h6 45. Ne6+ Kh7 46. Nxf8+ Rxf8 47. Rbd1 Qf7 48. Rd7 1-0

[Event "Speed Chess Q2 Sw"]
[Site "Chess.com INT"]
[Date "2023.08.23"]
[Round "4"]
[White "Orlov, Oleg"]
[Black "Kuzhilniy, Oleksandr"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2254"]
[BlackElo "2268"]
[PlyCount "108"]
[EventDate "2023.08.23"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 h5 5. Bd3 Nh6 6. Nce2 Bf5 7. Nf3 e6 8. Bg5 Be7 9. Bxe7 Qxe7 10. 0-0 Nd7 11. c4 Bxd3 12. Qxd3 dxc4 13. Qxc4 Nb6 14. Qc2 Nf5 15. Nc3 0-0-0 16. Rfd1 g5 17. d5 g4 18. d6 Qf8 19. Nd4 Nxd4 20. Rxd4 f6 21. Rf4 Nd7 22. Re1 Qh6 23. Ra4 Kb8 24. exf6 Qxf6 25. Ne4 Qf5 26. Re3 Nb6 27. Rd4 Nd5 28. Re1 Rxd6 29. Qc5 Rd7 30. Nd6 Qf6 31. Rde4 Rhd8 32. Rxe6 Qf8 33. Re8 Qxd6 34. Qa5 b6 35. Qa4 Nc7 36. Rxd8+ Rxd8 37. g3 c5 38. Qe4 Qd5 39. Qg6 Kb7 40. b3 Rd6 41. Qh7 Re6 42. Rf1 Qe4 43. Qg8 Re7 44. Qh8 Qe5 45. Qh6 Ne6 46. a4 Nd4 47. a5 Ne2+ 48. Kg2 Qd5+ 49. f3 gxf3+ 50. Kf2 Nd4 51. Re1 Rxe1 52. Kxe1 Qe6+ 53. Kd1 Qxh6 54. a6+ Kxa6 0-1

[Event "Speed Chess Q2 Sw"]
[Site "Chess.com INT"]
[Date "2023.08.23"]
[Round "3"]
[White "Orlov, Oleg"]
[Black "Matinian, Nikita"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2254"]
[BlackElo "2421"]
[PlyCount "98"]
[EventDate "2023.08.23"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. Ba4 g6 5. 0-0 Bg7 6. c3 Ngf6 7. Re1 e5 8. d4 0-0 9. Nbd2 exd4 10. cxd4 cxd4 11. Nxd4 Nc5 12. Bc2 Re8 13. b4 Ne6 14. Bb2 Ng4 15. N2f3 Qb6 16. Rb1 Bd7 17. a4 Rac8 18. a5 Qxb4 19. Nxe6 Bxb2 20. Ned4 Qc3 21. Bb3 Ne5 22. Re2 Nxf3+ 23. Nxf3 Ba3 24. Ng5 Re7 25. Rc2 Qe5 26. Rxc8+ Bxc8 27. Qd2 Bc5 28. Re1 Kg7 29. Nf3 Qf6 30. Qd5 Bg4 31. Bd1 Bxf3 32. Bxf3 Qd4 33. Qxd4+ Bxd4 34. Rd1 Bc5 35. Kf1 Re5 36. h4 Bb4 37. a6 bxa6 38. Ke2 a5 39. Kd3 Rc5 40. Ra1 Rc3+ 41. Kd4 Rc7 42. Bd1 h5 43. f4 Bc3+ 44. Kd3 Bxa1 45. Ba4 Rc3+ 46. Kd2 Rg3 47. Bc6 Rxg2+ 48. Ke1 Rg4 49. Ke2 Rxf4 0-1

[Event "Speed Chess Q2 Sw"]
[Site "Chess.com INT"]
[Date "2023.08.23"]
[Round "12"]
[White "Orlov, Oleg"]
[Black "Nigalidze, Gaioz"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2254"]
[BlackElo "2421"]
[PlyCount "73"]
[EventDate "2023.08.23"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 Nf6 7. d4 cxd4 8. Nxd4 g6 9. f3 Bg7 10. Be3 0-0 11. 0-0 Rfc8 12. b3 b6 13. Rc1 Rab8 14. Rf2 Nxd4 15. Bxd4 a6 16. a4 Bh6 17. Rcc2 e5 18. f4 exd4 19. Qxd4 Ng4 20. Rf3 Bg7 21. e5 Qf5 22. Re2 dxe5 23. fxe5 Bxe5 24. Qd2 Qh5 25. Rh3 Bxc3 26. Qxc3 Qf5 27. Rf3 Qd7 28. h3 Nh6 29. Rd3 Qb7 30. g4 Re8 31. Rde3 Rxe3 32. Qxe3 Kg7 33. Qd4+ f6 34. Qd6 Nf7 35. Re7 Qf3 36. Qxb8 Qg3+ 37. Qxg3 1-0

[Event "Speed Chess Q2 Sw"]
[Site "Chess.com INT"]
[Date "2023.08.23"]
[Round "10"]
[White "Orlov, Oleg"]
[Black "Piorun, Kacper"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2254"]
[BlackElo "2597"]
[PlyCount "119"]
[EventDate "2023.08.23"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. dxc5 Bxc3+ 5. bxc3 Nf6 6. e5 Ne4 7. Qd4 Qa5 8. Ne2 Nxc5 9. Qe3 Nc6 10. h4 Na4 11. f4 h5 12. Bd2 Qc5 13. Nd4 Nb6 14. Nb5 Qxe3+ 15. Bxe3 Nd5 16. Bd2 Kd8 17. c4 Ndb4 18. Kd1 a6 19. Na3 a5 20. c5 d6 21. cxd6 exd6 22. exd6 Bg4+ 23. Kc1 Kd7 24. Nc4 Rae8 25. a3 Nd5 26. Rb1 Rb8 27. Rb5 Be6 28. Bd3 Rhe8 29. Re1 Nd4 30. Rxa5 b5 31. Ra7+ Kc6 32. Ne5+ Kxd6 33. Nxf7+ Kc5 34. Ne5 Ra8 35. Rxa8 Rxa8 36. Kb2 Nb6 37. Bxg6 Na4+ 38. Kc1 Bf5 39. Nd3+ Kb6 40. Bxf5 Nxf5 41. Re5 Nxh4 42. Be3+ Ka5 43. g3 Nf3 44. Rxh5 Re8 45. Bd2+ Kb6 46. Rh6+ Kb7 47. f5 Re2 48. Bf4 Rg2 49. Rh1 Nd4 50. f6 Rxc2+ 51. Kd1 Nc3+ 52. Ke1 Nf3+ 53. Kf1 Ne4 54. f7 Ra2 55. f8Q Ned2+ 56. Ke2 Nd4+ 57. Ke3 N2f3 58. Rh7+ Ka6 59. Qd6+ Ka5 60. Ra7# 1-0

[Event "Speed Chess Q2 Sw"]
[Site "Chess.com INT"]
[Date "2023.08.23"]
[Round "13"]
[White "Orlov, Oleg"]
[Black "Rakhmanov, Alexander"]
[Result "0-1"]
[ECO "B29"]
[WhiteElo "2254"]
[BlackElo "2614"]
[PlyCount "64"]
[EventDate "2023.08.23"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 Nxc3 5. dxc3 Nc6 6. Bf4 Qb6 7. Rb1 Qc7 8. Bc4 e6 9. 0-0 h6 10. h4 b6 11. Qe2 Bb7 12. Rfd1 0-0-0 13. a3 f5 14. b4 Be7 15. h5 Rdg8 16. Rd6 g5 17. hxg6 Rxg6 18. bxc5 Rhg8 19. g3 h5 20. cxb6 axb6 21. Qe3 h4 22. Rxb6 hxg3 23. fxg3 Rxg3+ 24. Bxg3 Rxg3+ 25. Kh2 Rxf3 26. Qxf3 Qxb6 27. Bxe6 Bxd6 28. Bxd7+ Kb8 29. exd6 Ne5 30. Qxf5 Nxd7 31. Qxd7 Qf2+ 32. Kh3 Bc8 0-1

[Event "Speed Chess Q2 Sw"]
[Site "Chess.com INT"]
[Date "2023.08.23"]
[Round "7"]
[White "Orlov, Oleg"]
[Black "Tanenbaum, Zachary Chen"]
[Result "1-0"]
[ECO "C87"]
[WhiteElo "2254"]
[BlackElo "2279"]
[PlyCount "75"]
[EventDate "2023.08.23"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Nf6 6. Re1 Be7 7. c3 0-0 8. h3 b5 9. Bc2 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. a4 Re8 13. Qe2 Bf8 14. axb5 axb5 15. Rxa8 Qxa8 16. Qxb5 c6 17. Qa4 Qd8 18. Qa7 Qc7 19. Qa2 d5 20. exd5 e4 21. Nxe4 Nxd5 22. Bb3 Ra8 23. Qb1 g6 24. c4 N5f6 25. Neg5 Qb6 26. Qc2 c5 27. d5 Bd6 28. Bd2 Qc7 29. Bc3 h6 30. Ne6 Qc8 31. Nh4 Kh7 32. Qd3 Qg8 33. Bc2 Re8 34. Bxf6 Nxf6 35. Qf3 Nd7 36. Nf5 Ne5 37. Qe3 Nxc4 38. Qxh6# 1-0

[Event "Speed Chess Q2 Sw"]
[Site "Chess.com INT"]
[Date "2023.08.23"]
[Round "14"]
[White "Plazuelo Pascual, Juan"]
[Black "Orlov, Oleg"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2454"]
[BlackElo "2254"]
[PlyCount "98"]
[EventDate "2023.08.23"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Nd2 Bc5 7. Bd3 d6 8. Qe2 0-0 9. Nb3 Bb6 10. Bg5 h6 11. Bh4 a5 12. a4 Be6 13. Nd2 Rb8 14. 0-0 g5 15. Bg3 Bg4 16. Qe1 d5 17. e5 Re8 18. Nb3 Nh5 19. Nxa5 Re6 20. Nb3 Qe7 21. a5 Ba7 22. Ra4 Nxg3 23. hxg3 Rxe5 24. Qc3 Bd7 25. Raa1 c5 26. Rae1 f6 27. Rxe5 fxe5 28. Be2 c4 29. Nc1 Bd4 30. Qf3 Bxb2 31. Qxd5+ Be6 32. Qe4 Qf7 33. a6 Bd5 34. Qg4 Bd4 35. Kh2 Be6 36. Qe4 Bd5 37. Qg4 Ra8 38. f4 exf4 39. gxf4 Be6 40. Qg3 Qg7 41. f5 Be5 42. fxe6 Bxg3+ 43. Kxg3 Qe5+ 44. Kf2 Qxe6 45. Re1 Rxa6 46. Bf3 Qf6 47. Kg1 Qd4+ 48. Kh2 Ra1 49. Ne2 Qe5+ 0-1

[Event "Speed Chess Q2 Sw"]
[Site "Chess.com INT"]
[Date "2023.08.23"]
[Round "2"]
[White "Safarli, Eltaj"]
[Black "Orlov, Oleg"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2600"]
[BlackElo "2254"]
[PlyCount "76"]
[EventDate "2023.08.23"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 d5 5. Bb5 d4 6. Ne2 Bd6 7. c3 dxc3 8. d4 Nd7 9. bxc3 0-0 10. 0-0 Qe7 11. Bd3 h6 12. Ng3 Nf6 13. Nh4 exd4 14. Nhf5 Qd8 15. cxd4 Nxd4 16. Nxd4 Bxg3 17. hxg3 Qxd4 18. Be3 Qd6 19. Qc2 Nd7 20. Bc4 Qe7 21. Rfe1 Re8 22. Rad1 Nb6 23. Ba2 Be6 24. Bxe6 Qxe6 25. Qxc7 Re7 26. Qc3 Rc8 27. Qa5 Nc4 28. Qxa7 Qxe4 29. Bd2 Nxd2 30. Rxe4 Nxe4 31. Kh2 Rc2 32. Qb6 Kh7 33. f3 Ng5 34. Qb1 Ree2 35. Rc1 Rxg2+ 36. Kh1 Rh2+ 37. Kg1 Nxf3+ 38. Kf1 Rhf2# 0-1

[Event "Speed Chess Q2 Sw"]
[Site "Chess.com INT"]
[Date "2023.08.23"]
[Round "5"]
[White "Willy, Stephen"]
[Black "Orlov, Oleg"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "2072"]
[BlackElo "2254"]
[PlyCount "106"]
[EventDate "2023.08.23"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 Nxe4 5. d5 Ne7 6. Nxe5 f6 7. Bd3 fxe5 8. Qh5+ g6 9. Qxe5 Nc5 10. Qxh8 Nxd3+ 11. Ke2 Nxc1+ 12. Rxc1 Nxd5 13. Qxh7 Qe7+ 14. Qxe7+ Bxe7 15. Nd2 Nf4+ 16. Kf1 Nd3 17. Rc2 b6 18. Rd1 Ba6 19. Kg1 d5 20. Nf3 Nf4 21. Ne5 Bd6 22. Re1 0-0-0 23. Nf7 Rf8 24. Nxd6+ cxd6 25. Rd2 Bb7 26. Re7 g5 27. f3 a5 28. g3 Ng6 29. Re6 Ne5 30. Rf2 Nxf3+ 31. Kg2 d4 32. Kh3 Ng1+ 33. Kg4 Rxf2 34. Kxg5 dxc3 35. bxc3 Kd7 36. Rg6 Nf3+ 37. Kh6 Rxh2+ 38. Kg7 Ne5 39. Rf6 Rg2 40. c4 Rxg3+ 41. Kf8 Nxc4 42. a4 Kc6 43. Ke8 Ne5 44. Kd8 Rg8+ 45. Ke7 Nc4 46. Re6 Rg4 47. Kd8 Kc5 48. Kc7 Rg7+ 49. Kb8 Bd5 50. Re2 Ne5 51. Rc2+ Bc4 52. Rd2 Nc6+ 53. Kc8 Ba6# 0-1

[Event "Speed Chess Q2 Sw"]
[Site "Chess.com INT"]
[Date "2023.08.23"]
[Round "11"]
[White "Yakubboev, Nodirbek"]
[Black "Orlov, Oleg"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2630"]
[BlackElo "2254"]
[PlyCount "93"]
[EventDate "2023.08.23"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. d3 b5 7. Bb3 0-0 8. a4 Rb8 9. axb5 axb5 10. Nc3 d6 11. Qe2 Bg4 12. Be3 Qd7 13. h3 Bh5 14. Nd5 Nxd5 15. Bxd5 Nd8 16. Nxe5 Bxe2 17. Nxd7 Bxf1 18. Nxb8 Be2 19. Nd7 Re8 20. f3 c6 21. Bb3 Bh4 22. Bf2 Bg5 23. Re1 Bxf3 24. gxf3 Ne6 25. Bxe6 fxe6 26. Ra1 Re7 27. Ra8+ Kf7 28. Rf8+ Kg6 29. f4 Bh6 30. Nb8 Rc7 31. b4 Kh5 32. e5 d5 33. Na6 Re7 34. Nc5 g5 35. Rf6 gxf4 36. Nxe6 Re8 37. Nxf4+ Bxf4 38. Rxf4 Rxe5 39. Rf6 Rg5+ 40. Kh2 Re5 41. Rxc6 Re2 42. Kg3 h6 43. Kf3 Re5 44. Be3 Rf5+ 45. Kg3 Rf6 46. Rxf6 d4 47. Rxh6# 1-0

[Event "Titled Tuesday intern op 25th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "2"]
[White "Fajdetic, Hrvoje"]
[Black "Orlov, Oleg"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2151"]
[BlackElo "2254"]
[PlyCount "58"]
[EventDate "2023.07.25"]
[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. d4 Nf6 2. Bf4 c5 3. e3 cxd4 4. exd4 d6 5. Nc3 g6 6. Qd2 Nc6 7. Bc4 Na5 8. Bd3 Be6 9. Bb5+ Bd7 10. Bd3 Rc8 11. Nge2 Nc4 12. Bxc4 Rxc4 13. 0-0 h6 14. Rfe1 g5 15. Bxd6 exd6 16. Nf4+ Be6 17. Nxe6 fxe6 18. Rxe6+ Kf7 19. Rae1 Rc7 20. f4 g4 21. Qd3 Re7 22. Qf5 Rxe6 23. Rxe6 Bg7 24. Nd5 Re8 25. Rxf6+ Bxf6 26. Qh7+ Bg7 27. Qf5+ Kg8 28. Qg6 Rf8 29. f5 Qe8 0-1

[Event "Titled Tuesday intern op 25th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "10"]
[White "Jedryczka, Krystian"]
[Black "Orlov, Oleg"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "2168"]
[BlackElo "2254"]
[PlyCount "72"]
[EventDate "2023.07.25"]
[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. g3 c5 2. Bg2 Nc6 3. e4 g6 4. Nc3 Bg7 5. Nge2 h5 6. h3 e6 7. d3 Nge7 8. Be3 Nd4 9. Qd2 d6 10. 0-0 h4 11. g4 e5 12. f3 f5 13. Bg5 f4 14. Nd5 Bf8 15. Nexf4 exf4 16. c3 Ne6 17. Nf6+ Kf7 18. d4 cxd4 19. cxd4 Nxg5 20. Qxf4 Ne6 21. Qe3 Kxf6 22. e5+ dxe5 23. Qxe5+ Kf7 24. Qxh8 Qxd4+ 25. Qxd4 Nxd4 26. f4 Bg7 27. Rae1 Be6 28. Bxb7 Rb8 29. Bg2 Rxb2 30. f5 gxf5 31. gxf5 Nexf5 32. Re4 Rxg2+ 33. Kxg2 Bd5 34. Rff4 Bh6 35. Kh2 Bxf4+ 36. Rxf4 Bxa2 0-1

[Event "Titled Tuesday intern op 25th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "7"]
[White "Lisjak, Zlatko"]
[Black "Orlov, Oleg"]
[Result "0-1"]
[ECO "C69"]
[WhiteElo "2213"]
[BlackElo "2254"]
[PlyCount "106"]
[EventDate "2023.07.25"]
[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 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 Bg4 7. dxe5 Qxd1 8. Rxd1 Bxf3 9. gxf3 fxe5 10. Be3 Ne7 11. Nd2 Ng6 12. Nc4 Be7 13. Kf1 b6 14. a4 Rf8 15. Ke2 a5 16. Rd3 Rd8 17. Rc1 Bf6 18. Rcd1 Rxd3 19. Rxd3 Nh4 20. f4 Ng6 21. f5 Nh8 22. f4 Nf7 23. c3 Ke7 24. b4 axb4 25. cxb4 g6 26. fxg6 hxg6 27. a5 exf4 28. Bxf4 Ng5 29. Ke3 Ne6 30. Bg3 b5 31. Nd2 Bg5+ 32. Ke2 Nf4+ 33. Bxf4 Bxf4 34. a6 Ra8 35. Ra3 Bd6 36. Nf3 Bxb4 37. Ra2 c5 38. Ne5 g5 39. Nc6+ Ke6 40. Nxb4 cxb4 41. Kd3 c5 42. Rb2 Rxa6 43. Rg2 Ra3+ 44. Ke2 Ra2+ 45. Kf3 Rxg2 46. Kxg2 b3 47. Kf3 b2 48. Kg4 b1Q 49. Kxg5 Qxe4 50. h4 Qf5+ 51. Kh6 Kf7 52. h5 Qf6+ 53. Kh7 Qg7# 0-1

[Event "Titled Tuesday intern op 25th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "8"]
[White "Orlov, Oleg"]
[Black "Barwinska, Ewa"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2254"]
[BlackElo "2029"]
[PlyCount "40"]
[EventDate "2023.07.25"]
[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. Nf3 Nc6 3. Bb5 g6 4. c3 Bg7 5. 0-0 e5 6. d4 cxd4 7. cxd4 Nxd4 8. Nxd4 exd4 9. Nd2 Ne7 10. Nc4 0-0 11. Nd6 Qb6 12. Bf4 Nc6 13. Bg3 a6 14. Bd3 Ne5 15. Bxe5 Bxe5 16. Nc4 Qe6 17. f4 Bg7 18. f5 Qe7 19. f6 Bxf6 20. Nb6 Be5 0-1

[Event "Titled Tuesday intern op 25th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "4"]
[White "Orlov, Oleg"]
[Black "Miszler, Levente"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2254"]
[BlackElo "2301"]
[PlyCount "78"]
[EventDate "2023.07.25"]
[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. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bg5 h6 8. Bh4 g5 9. Bg3 Bg7 10. Be2 h5 11. h3 Nf6 12. Qd2 Nc6 13. Nf5 Bxf5 14. exf5 Qb6 15. 0-0-0 Ne4 16. Qe3 Qxe3+ 17. fxe3 Nxg3 18. Rhe1 Bxc3 19. bxc3 Nxe2+ 20. Rxe2 Kd7 21. e4 Ne5 22. g3 Rac8 23. Re3 Rc5 24. Rd4 Rhc8 25. Rb4 b5 26. Rb3 Nc4 27. Rd3 a5 28. Rd5 Rxd5 29. exd5 Rc5 30. a4 bxa4 31. Rb7+ Rc7 32. Rb8 a3 33. Kb1 Nd2+ 34. Ka2 Rxc3 35. Rh8 Nc4 36. Rxh5 Rxc2+ 37. Ka1 Nd2 38. Rxg5 Nb3+ 39. Kb1 Rb2# 0-1

[Event "Titled Tuesday intern op 25th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "6"]
[White "Orlov, Oleg"]
[Black "Vemparala, Nikash"]
[Result "0-1"]
[ECO "C67"]
[WhiteElo "2254"]
[BlackElo "2096"]
[PlyCount "148"]
[EventDate "2023.07.25"]
[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 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 0-0 9. d4 Bf6 10. Re1 Re8 11. c3 Rxe1 12. Qxe1 Ne8 13. Nd2 d5 14. Nf3 Nd6 15. Bf4 Bf5 16. Be5 Ne4 17. Bd3 Bg6 18. Qe3 Bxe5 19. Nxe5 Nd6 20. Nxg6 hxg6 21. Re1 Qf6 22. Qg3 Re8 23. Re5 Re6 24. h3 c6 25. Kh2 Kh7 26. Rxe6 Qxe6 27. Qh4+ Kg8 28. Qg3 Ne8 29. Qf4 Qd6 30. Qxd6 Nxd6 31. f3 Kf8 32. Kg3 Ke7 33. Kf4 Ke6 34. g4 Nc8 35. h4 Nb6 36. b3 Nd7 37. a4 c5 38. h5 gxh5 39. gxh5 Nf6 40. Kg5 cxd4 41. cxd4 a5 42. Bf5+ Ke7 43. h6 gxh6+ 44. Kxh6 Ne8 45. Kg5 Nd6 46. Bh3 b5 47. Kf4 bxa4 48. bxa4 Nc4 49. Bf1 Nb2 50. Bb5 Nc4 51. Kf5 Nd6+ 52. Ke5 Nxb5 53. Kxd5 Nc3+ 54. Kc4 Nxa4 55. Kb5 Nc3+ 56. Kxa5 Ne2 57. Kb4 Nxd4 58. f4 Ne6 59. f5 Ng7 60. f6+ Kxf6 61. Kc5 Kg6 62. Kd4 Nf5+ 63. Ke4 f6 64. Kf3 Ng7 65. Ke2 Kg5 66. Kf2 f5 67. Kf3 f4 68. Kf2 Nf5 69. Kg1 Kg4 70. Kf1 Kg3 71. Kg1 f3 72. Kh1 Ne3 73. Kg1 f2+ 74. Kh1 f1R# 0-1

[Event "Titled Tuesday intern op 25th May"]
[Site "Chess.com INT"]
[Date "2021.05.25"]
[Round "9"]
[White "Orlov, Oleg"]
[Black "Bortnyk, Olexandr"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "2254"]
[BlackElo "2598"]
[PlyCount "112"]
[EventDate "2021.05.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 g6 5. 0-0 Bg7 6. d4 0-0 7. d5 e6 8. Nc3 exd5 9. Nxd5 c6 10. Nc3 d5 11. cxd5 cxd5 12. Nd4 Nbd7 13. Bf4 Nc5 14. Ndb5 Qd7 15. Rc1 Rad8 16. Bc7 Rc8 17. Be5 Rfe8 18. f4 Ng4 19. Bxg7 Ne3 20. Qd4 Nxf1 21. Rxf1 Ne6 22. Bh3 f5 23. Qf6 Nxg7 24. Nxa7 Re6 25. Qd4 Rc4 26. Qd3 Ba6 27. b3 Rxc3 28. Qxa6 Rc2 29. Rf2 b5 30. Qa5 Rexe2 31. Rxe2 Rxe2 32. Bf1 Rc2 33. Nxb5 d4 34. Bc4+ Kf8 35. Qa8+ Ne8 36. Qf3 Nf6 37. Qd3 Rc1+ 38. Kg2 Ng4 39. Qxd4 Rc2+ 40. Kg1 Qxd4+ 41. Nxd4 Rxa2 42. Ne6+ Ke7 43. Ng5 Nxh2 44. Nxh7 Nf3+ 45. Kf1 Nd2+ 46. Kg1 Ne4 47. Ng5 Nxg3 48. Nf3 Nh5 49. b4 Ra4 50. Ne5 Nxf4 51. Bb5 Ra1+ 52. Kf2 Kd6 53. Nc4+ Kd5 54. Ne3+ Ke5 55. Nc4+ Kd4 56. Nd6 Nd5 0-1

[Event "Titled Tuesday intern op 25th May"]
[Site "Chess.com INT"]
[Date "2021.05.25"]
[Round "4"]
[White "Orlov, Oleg"]
[Black "Hon, Eric"]
[Result "1-0"]
[ECO "D75"]
[WhiteElo "2254"]
[BlackElo "1930"]
[PlyCount "37"]
[EventDate "2021.05.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 d5 6. cxd5 Nxd5 7. Nc3 Nxc3 8. bxc3 c5 9. 0-0 Nc6 10. e3 Bg4 11. h3 Bxf3 12. Qxf3 cxd4 13. cxd4 e6 14. Ba3 Re8 15. Rab1 Qa5 16. Bc5 Rab8 17. Bd6 Rbd8 18. Rxb7 Rxd6 19. Qxf7+ 1-0

[Event "Titled Tuesday intern op 25th May"]
[Site "Chess.com INT"]
[Date "2021.05.25"]
[Round "8"]
[White "Orlov, Oleg"]
[Black "Krivonosov, Oleg"]
[Result "1/2-1/2"]
[ECO "E09"]
[WhiteElo "2254"]
[BlackElo "2371"]
[PlyCount "71"]
[EventDate "2021.05.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. d4 0-0 6. 0-0 Nbd7 7. Qc2 c6 8. Rd1 b6 9. Nbd2 Bb7 10. e4 dxc4 11. Nxc4 c5 12. Nfe5 cxd4 13. Rxd4 Qc7 14. Bf4 Nxe5 15. Bxe5 Qc6 16. a4 Rad8 17. Rad1 Rxd4 18. Rxd4 Bc5 19. Bxf6 gxf6 20. Rd2 Bb4 21. Re2 Rd8 22. h3 Qc5 23. Kh2 Ba6 24. b3 Bxc4 25. bxc4 Qd4 26. e5 f5 27. Qc1 Bd2 28. Qa3 Bh6 29. Qe7 Qd7 30. Qf6 Bg7 31. Qg5 h6 32. Qh4 Qd4 33. Qe7 Qd7 34. Qh4 Qd4 35. Qe7 Qd7 36. Qh4 1/2-1/2

[Event "Titled Tuesday intern op 25th May"]
[Site "Chess.com INT"]
[Date "2021.05.25"]
[Round "11"]
[White "Orlov, Oleg"]
[Black "Lamaze, Simon"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2254"]
[BlackElo "2203"]
[PlyCount "92"]
[EventDate "2021.05.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nf3 c6 2. d4 g6 3. g3 Na6 4. Bg2 Nc7 5. e4 Bg7 6. h4 d5 7. e5 h5 8. Nbd2 Nh6 9. Nf1 Ng4 10. Ng1 Bf5 11. f3 Nh6 12. Ne3 Be6 13. g4 hxg4 14. fxg4 Qd7 15. Bh3 c5 16. c3 cxd4 17. cxd4 Rc8 18. Rh2 Nb5 19. a4 Nc7 20. Rc2 0-0 21. Ra3 Na6 22. Rac3 Nb4 23. Rxc8 Rxc8 24. Rc3 a5 25. Kf2 Rf8 26. Kg2 Nc6 27. Rd3 f6 28. exf6 exf6 29. Bd2 f5 30. g5 Ng4 31. Nf3 f4 32. Nxg4 Bxg4 33. Qh1 Qf5 34. Bxg4 Qxd3 35. h5 Qe2+ 36. Kh3 gxh5 37. Bxh5 Nxd4 38. Bxa5 Nxf3 39. Bxf3 Qe6+ 40. Bg4 Qe3+ 41. Kh4 Kf7 42. Qxd5+ Kg6 43. Bh5+ Kh7 44. g6+ Kh8 45. Qg5 Bf6 46. Bc3 Qg3# 0-1

[Event "Titled Tuesday intern op 25th May"]
[Site "Chess.com INT"]
[Date "2021.05.25"]
[Round "6"]
[White "Orlov, Oleg"]
[Black "Pajeken, Jakob Leon"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2254"]
[BlackElo "2305"]
[PlyCount "99"]
[EventDate "2021.05.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. 0-0 Nc6 7. a3 a6 8. dxc5 Qxd1 9. Rxd1 Bxc5 10. b4 Be7 11. Bb2 b5 12. Ba2 Bb7 13. Nbd2 0-0 14. Nb3 Rfc8 15. Nc5 Bxc5 16. bxc5 Kf8 17. Ne5 Nxe5 18. Bxe5 Bd5 19. Bb1 Ne4 20. f3 Nxc5 21. Bxh7 g6 22. h4 Bb3 23. Rd4 Bd5 24. Rad1 Nd7 25. Bh8 Ke7 26. Bg7 Nf6 27. e4 Bc6 28. Bxg6 fxg6 29. e5 Nd5 30. Bh6 Kf7 31. g4 Ne7 32. Rf4+ Kg8 33. Rf6 Bd5 34. Bg5 Rf8 35. h5 gxh5 36. Rh6 Nc6 37. Bf6 Rxf6 38. exf6 hxg4 39. fxg4 Ne5 40. g5 Nf3+ 41. Kf2 Rc8 42. Rxd5 exd5 43. Kxf3 a5 44. g6 Rc3+ 45. Kf4 Rc1 46. g7 Rf1+ 47. Ke5 Re1+ 48. Kd6 Kf7 49. Rh8 Re6+ 50. Kxd5 1-0

[Event "Titled Tuesday intern op 25th May"]
[Site "Chess.com INT"]
[Date "2021.05.25"]
[Round "3"]
[White "Orlov, Oleg"]
[Black "Petrova, Irina"]
[Result "1-0"]
[ECO "A27"]
[WhiteElo "2254"]
[BlackElo "2110"]
[PlyCount "57"]
[EventDate "2021.05.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nf3 d6 2. c4 e5 3. Nc3 Nc6 4. g3 f5 5. Bg2 Nf6 6. d4 e4 7. Ng5 Be7 8. 0-0 0-0 9. f3 exf3 10. Bxf3 Ng4 11. Bd5+ Kh8 12. Nf7+ Rxf7 13. Bxf7 Bf6 14. d5 Nce5 15. Be6 Bxe6 16. dxe6 Qe7 17. Nd5 Qxe6 18. Nxc7 Qxc4 19. Nxa8 Qc5+ 20. Kg2 Qc6+ 21. Rf3 Nxf3 22. exf3 Ne5 23. Bf4 b6 24. Bxe5 Bxe5 25. Rc1 Qxa8 26. Rc7 h6 27. Qc2 Kh7 28. Qxf5+ Kg8 29. Rc8+ 1-0

[Event "Titled Tuesday intern op 25th May"]
[Site "Chess.com INT"]
[Date "2021.05.25"]
[Round "10"]
[White "Przybylski, Wojciech"]
[Black "Orlov, Oleg"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2321"]
[BlackElo "2254"]
[PlyCount "126"]
[EventDate "2021.05.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 g5 5. d3 g4 6. Nd2 h5 7. Be2 Bg7 8. Nf1 Nge7 9. h3 f5 10. exf5 exf5 11. Bg5 Qa5 12. Qd2 d6 13. 0-0-0 Be6 14. Kb1 0-0-0 15. Nd5 Qxd2 16. Rxd2 Rde8 17. Nf4 Bf7 18. Ne3 Nd4 19. Bd1 Nec6 20. Ba4 a6 21. Nfd5 b5 22. Bd1 Kb7 23. a3 Bg6 24. Ka2 Ref8 25. Ne7 Be8 26. N3d5 Ne5 27. hxg4 fxg4 28. Be3 bxc4 29. dxc4 Nxc4 30. Rd3 Bf7 31. Bb3 Nxe3 32. fxe3 Nc6 33. Nf5 Be5 34. Nh4 Na5 35. e4 c4 36. Bxc4 Nxc4 37. Rb3+ Ka7 38. Rc1 Bxd5 39. exd5 Rc8 40. Ng6 Rhe8 41. Rb4 Nb6 42. Rxc8 Rxc8 43. Ne7 Rc2 44. Nc6+ Kb7 45. Na5+ Kc7 46. Nc6 Nxd5 47. Rb3 Kxc6 48. a4 Nc3+ 49. Ka3 Nb1+ 50. Kb4 Bd4 51. Rd3 Bc5+ 52. Kb3 Rxg2 53. a5 Nd2+ 54. Ka2 Ne4 55. Rd1 Nc3+ 56. Kb3 Nxd1 57. Ka4 Nxb2+ 58. Kb3 h4 59. Ka2 h3 60. Kb3 h2 61. Ka2 h1Q 62. Kb3 Qd1+ 63. Ka2 Na4# 0-1

[Event "Titled Tuesday intern op 25th May"]
[Site "Chess.com INT"]
[Date "2021.05.25"]
[Round "2"]
[White "Rasulov, Vugar Ural Oglu"]
[Black "Orlov, Oleg"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2478"]
[BlackElo "2254"]
[PlyCount "75"]
[EventDate "2021.05.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 Nc6 3. Bb2 d5 4. e3 a6 5. d4 Nf6 6. Be2 Bg4 7. 0-0 e6 8. h3 Bh5 9. Nbd2 Be7 10. c4 0-0 11. cxd5 exd5 12. Rc1 cxd4 13. Nxd4 Bxe2 14. Qxe2 Re8 15. Nxc6 bxc6 16. Rxc6 Qa5 17. a4 Qb4 18. Rfc1 a5 19. Qd3 Rab8 20. Bc3 Qb7 21. Bxa5 Ra8 22. Bb6 Bb4 23. Bd4 Bxd2 24. Qxd2 Ne4 25. Qc2 h6 26. Rc7 Qb4 27. Rd7 Rac8 28. Qxc8 Rxc8 29. Rxc8+ Kh7 30. Rxf7 Qe1+ 31. Kh2 Kg6 32. Rxg7+ Kh5 33. Rf8 Ng5 34. Rf4 Qb4 35. Bf6 Qxb3 36. g4+ Kh4 37. Bxg5+ hxg5 38. Rh7# 1-0

[Event "Titled Tuesday intern op 25th May"]
[Site "Chess.com INT"]
[Date "2021.05.25"]
[Round "7"]
[White "Shkapenko, Pavel"]
[Black "Orlov, Oleg"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2424"]
[BlackElo "2254"]
[PlyCount "67"]
[EventDate "2021.05.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. d4 e6 6. Be2 Be7 7. 0-0 0-0 8. c4 Qd7 9. dxc5 Bxc5 10. Nc3 Nc6 11. a3 a5 12. Bf4 Rd8 13. Qc2 Nd4 14. Nxd4 Bxd4 15. Rad1 e5 16. Bxe5 Bxe5 17. Rxd7 Bxd7 18. Bf3 Rac8 19. Nd5 Re8 20. Nxf6+ Bxf6 21. Bd5 a4 22. b4 axb3 23. Qxb3 Rc7 24. a4 Bc8 25. a5 Rce7 26. Qb4 Bd4 27. c5 Bf6 28. c6 bxc6 29. Bxc6 Rd8 30. Qb6 Re6 31. a6 Bd7 32. Qxd8+ Bxd8 33. Bxd7 Rxa6 34. g3 1/2-1/2

[Event "Titled Tuesday intern op 25th May"]
[Site "Chess.com INT"]
[Date "2021.05.25"]
[Round "5"]
[White "Vogel, Roven"]
[Black "Orlov, Oleg"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2441"]
[BlackElo "2254"]
[PlyCount "83"]
[EventDate "2021.05.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 Nc6 7. Nc3 e5 8. dxe5 dxe5 9. Bg5 h6 10. Bxf6 Bxf6 11. Nd2 Bg7 12. Nd5 f5 13. Nb3 e4 14. Qc2 a5 15. Rad1 a4 16. Nb6 axb3 17. Qxb3 cxb6 18. Rxd8 Rxd8 19. c5+ Kh7 20. Qxb6 Rxa2 21. b4 Rxe2 22. b5 Rb2 23. h4 h5 24. Rc1 Kh8 25. Bf1 Be5 26. Ra1 Rf8 27. Ra8 Bf6 28. Qc7 Ne7 29. Qd6 Kg7 30. Ra7 Rc2 31. c6 bxc6 32. Rxe7+ Bxe7 33. Qxe7+ Kg8 34. b6 e3 35. Qxe3 c5 36. Qb3+ c4 37. Qxc2 Kg7 38. Bxc4 Rf6 39. Qb2 Bb7 40. Bf1 Kf7 41. Bg2 Rxb6 42. Qxb6 1-0

[Event "St Petersburg Amir Cup Blitz"]
[Site "St Petersburg"]
[Date "2021.05.23"]
[Round "11"]
[White "Babanin, Gleb"]
[Black "Orlov, Oleg"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "2123"]
[BlackElo "2254"]
[PlyCount "130"]
[EventDate "2021.05.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[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 e5 4. Nc3 d6 5. e4 g6 6. Be2 Bg7 7. Bg5 Na6 8. Qd2 h6 9. Be3 Ng4 10. Bxg4 Bxg4 11. f3 Bd7 12. Nge2 f5 13. h4 Nc7 14. a4 b6 15. Nb5 Nxb5 16. axb5 a6 17. bxa6 Qc8 18. b4 Rxa6 19. 0-0 Qa8 20. Qb2 0-0 21. b5 Rxa1 22. Rxa1 Qd8 23. Ra7 Bc8 24. h5 fxe4 25. fxe4 Qh4 26. Qd2 g5 27. Ra8 Qxe4 28. Rb8 Bg4 29. Rxb6 Qxc4 30. Ng3 e4 31. Rxd6 Bc3 32. Qc2 Qd3 33. Qxd3 exd3 34. Nf1 c4 35. b6 Ba5 36. b7 Bc7 37. Rg6+ Kh7 38. Rc6 Bb8 39. Rxc4 Bxh5 40. Rd4 Bg6 41. d6 Rd8 42. d7 Bf5 43. Nd2 Rxd7 44. Rxd7+ Bxd7 45. Nc4 Bc6 46. Na5 Be4 47. Kf2 Kg6 48. Ke1 h5 49. Kf2 h4 50. Bd4 g4 51. Bc3 Kf5 52. Nc4 Ba7+ 53. Kf1 Ke6 54. Be5 Bxb7 55. Bf4 Ba6 56. Nd2 Kf5 57. Bd6 Be3 58. Ke1 Bb7 59. Be7 Bg5 60. Bxg5 Kxg5 61. Kf2 Kf4 62. Nc4 Bc6 63. Nd2 Bd5 64. Nf1 g3+ 65. Kg1 Ke4 0-1

[Event "St Petersburg Amir Cup Blitz"]
[Site "St Petersburg"]
[Date "2021.05.23"]
[Round "7"]
[White "Gavrilov, Oleg"]
[Black "Orlov, Oleg"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2356"]
[BlackElo "2254"]
[PlyCount "150"]
[EventDate "2021.05.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 d6 5. h3 0-0 6. Bc4 Nbd7 7. 0-0 Qe8 8. Nc3 e5 9. Bh2 Nb6 10. Bb3 e4 11. Nd2 Be6 12. Qe2 Qe7 13. a4 a5 14. Rae1 Bxb3 15. Nxb3 Nfd5 16. Nxd5 Nxd5 17. Qc4 c6 18. Nd2 Nb4 19. f3 d5 20. Qb3 f5 21. Re2 Rae8 22. Kh1 Kh8 23. c3 Nd3 24. c4 Nb4 25. Nb1 exf3 26. Rxf3 Bxd4 27. Nc3 Bg7 28. cxd5 cxd5 29. Nb5 Rd8 30. Rd2 Rf6 31. Bf4 Rc6 32. Rf1 Qe4 33. Nd4 Rc4 34. Rfd1 Rdc8 35. Nb5 Rc2 36. Nd6 Rxd2 37. Nxe4 Rxd1+ 38. Qxd1 fxe4 39. Qg4 Rc1+ 40. Kh2 Bxb2 41. Qe6 Rc6 42. Qe8+ Kg7 43. Qe7+ Kg8 44. Qxb7 Rf6 45. Qa8+ Rf8 46. Qxa5 Bc3 47. Qc5 Be1 48. Bd6 Rf5 49. Qc8+ Kf7 50. Bxb4 Bxb4 51. Qb7+ Be7 52. a5 d4 53. a6 dxe3 54. Qxe4 Bd6+ 55. Kg1 Re5 56. Qc4+ Kg7 57. a7 e2 58. Qxe2 Rxe2 59. a8Q Bc5+ 60. Kf1 Rf2+ 61. Ke1 Rf7 62. Qd5 Bb4+ 63. Ke2 Be7 64. g3 Bf6 65. Kf3 Re7 66. h4 Re5 67. Qb7+ Re7 68. Qb3 h5 69. Qd5 Re5 70. Qd7+ Re7 71. Qc8 Rf7 72. Kg2 Bd4 73. g4 Bf6 74. Kg3 Be5+ 75. Kg2 Re7 1-0

[Event "St Petersburg Amir Cup Blitz"]
[Site "St Petersburg"]
[Date "2021.05.23"]
[Round "5"]
[White "Kundianok, Vladislav"]
[Black "Orlov, Oleg"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "2159"]
[BlackElo "2254"]
[PlyCount "114"]
[EventDate "2021.05.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[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 e5 4. Nc3 d6 5. e4 Be7 6. g3 0-0 7. Bg2 Na6 8. Nf3 Nc7 9. 0-0 Bd7 10. a4 b6 11. Ne1 Nfe8 12. f4 Bf6 13. Nf3 Bg4 14. h3 Bxf3 15. Qxf3 Qe7 16. a5 Na6 17. Kh1 Nec7 18. f5 Nb4 19. g4 Nc2 20. Ra2 Nd4 21. Qg3 Bh4 22. Qe3 h6 23. Bd2 Na6 24. Nb5 Bg5 25. Qd3 Nxb5 26. cxb5 Nb4 27. Bxb4 cxb4 28. Rfa1 Rac8 29. axb6 axb6 30. Ra7 Rc7 31. Rxc7 Qxc7 32. Bf1 Rc8 33. Rd1 Qc5 34. Kg2 Bh4 35. Rd2 Qc1 36. Qe2 Bg5 37. Rd1 Qc5 38. b3 Qc3 39. Qd3 Qb2+ 40. Kg1 Rc3 41. Qe2 Rc2 42. Qf3 Rc3 43. Rd3 Rc1 44. Rd1 Rc2 45. Bg2 Rc3 46. Rd3 Qb1+ 47. Rd1 Qxb3 48. Qf1 Qc2 49. Ra1 Kh7 50. f6 Bf4 51. Ra7 gxf6 52. Rxf7+ Kg6 53. Ra7 b3 54. h4 b2 55. h5+ Kg5 56. Rg7+ Kh4 57. Qe1+ Rg3 0-1

[Event "St Petersburg Amir Cup Blitz"]
[Site "St Petersburg"]
[Date "2021.05.23"]
[Round "10"]
[White "Orlov, Oleg"]
[Black "Bodnaruk, Anastasia"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2254"]
[BlackElo "2457"]
[PlyCount "127"]
[EventDate "2021.05.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. d4 d6 6. 0-0 Nc6 7. d5 Na5 8. Nfd2 c5 9. a3 Ng4 10. Qc2 f5 11. Ra2 b6 12. b4 Nb7 13. Bb2 Nf6 14. Nf3 Bd7 15. Nbd2 Rc8 16. Qd3 cxb4 17. axb4 a5 18. b5 Nc5 19. Qa3 e5 20. dxe6 Bxe6 21. Ng5 Bd7 22. Rd1 Qe7 23. e3 h6 24. Ngf3 Be6 25. Nd4 Bf7 26. Nc6 Qe6 27. Ba1 Kh7 28. Rc2 Ng4 29. Bxg7 Kxg7 30. Qc3+ Kh7 31. Qd4 Ne5 32. Nf1 Rc7 33. Nxe5 dxe5 34. Qd6 Qxd6 35. Rxd6 Rb8 36. Nd2 a4 37. Bc6 a3 38. Ra2 Ra7 39. Nb1 Bxc4 40. Rxa3 Re7 41. Nd2 Bf7 42. Nf3 Ne4 43. Bxe4 fxe4 44. Nd2 Rc7 45. Nxe4 Kg7 46. Ra6 Rc1+ 47. Kg2 Rb1 48. Ra7 Rb4 49. Rdd7 Rxe4 50. Rxf7+ Kg8 51. Rg7+ Kf8 52. Rh7 Kg8 53. Rag7+ Kf8 54. Rxg6 Rb4 55. Rgxh6 Rxb5 56. h4 Rc8 57. h5 Rc2 58. Rd7 Kg8 59. Rg6+ Kh8 60. h6 Rc8 61. Rgg7 Rbc5 62. Rh7+ Kg8 63. Rdg7+ Kf8 64. Rh8# 1-0

[Event "St Petersburg Amir Cup Blitz"]
[Site "St Petersburg"]
[Date "2021.05.23"]
[Round "4"]
[White "Orlov, Oleg"]
[Black "Golovchenko, Gleb"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2254"]
[BlackElo "2260"]
[PlyCount "74"]
[EventDate "2021.05.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. d4 dxc4 6. 0-0 Nc6 7. Qa4 0-0 8. Qxc4 a6 9. Rd1 Nb4 10. Bg5 b5 11. Qc1 Bb7 12. a3 Nbd5 13. Nbd2 h6 14. Bxf6 Nxf6 15. Nb3 Rc8 16. Na5 Ba8 17. Nc6 Qd6 18. Nfe5 Nd5 19. e4 Nb6 20. Qc2 Rfe8 21. Rac1 f6 22. Ng6 Qxc6 23. Qxc6 Bxc6 24. Rxc6 Kf7 25. Nxe7 Kxe7 26. Rdc1 Kd7 27. d5 Nc4 28. Bh3 f5 29. Rxa6 g6 30. Rd1 Nb6 31. dxe6+ Kxe6 32. Rd5 Rcd8 33. Rxb5 Rd2 34. exf5+ gxf5 35. a4 Kd6 36. a5 Re1+ 37. Kg2 Ree2 1-0

[Event "St Petersburg Amir Cup Blitz"]
[Site "St Petersburg"]
[Date "2021.05.23"]
[Round "2"]
[White "Orlov, Oleg"]
[Black "Kiseleva, Arina"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2254"]
[BlackElo "1970"]
[PlyCount "67"]
[EventDate "2021.05.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ c6 6. Qxc4 b5 7. Qc2 Bb7 8. a4 b4 9. Ne5 Qb6 10. a5 Qb5 11. d4 c5 12. Bxb7 Qxb7 13. 0-0 Nbd7 14. a6 Qb5 15. Nc4 cxd4 16. Ra5 Qb8 17. Bf4 Qd8 18. Qa4 Nd5 19. Nd6+ Bxd6 20. Bxd6 Qb6 21. Be5 f6 22. Rb5 Qd8 23. Bd6 N7b6 24. Rxb6+ Kf7 25. Rb7+ Kg6 26. Qd7 Qxd7 27. Rxd7 Rhg8 28. Nd2 Rac8 29. Nf3 e5 30. Bxe5 fxe5 31. Rxd5 e4 32. Nxd4 Rc4 33. b3 Rc3 34. e3 1-0

[Event "St Petersburg Amir Cup Blitz"]
[Site "St Petersburg"]
[Date "2021.05.23"]
[Round "6"]
[White "Orlov, Oleg"]
[Black "Kretov, Evgenij"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "2254"]
[BlackElo "2269"]
[PlyCount "101"]
[EventDate "2021.05.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 a6 6. g3 Qc7 7. Bg2 Nc6 8. 0-0 Be7 9. Be3 0-0 10. Rc1 Ne5 11. Na4 d6 12. Nb3 Bd7 13. Nb6 Rad8 14. Na5 Nc6 15. Nxd7 Rxd7 16. Nxc6 bxc6 17. Qa4 c5 18. Qxa6 Rb8 19. b3 Ng4 20. Bf4 Qa7 21. Qxa7 Rxa7 22. Rc2 g5 23. Bc1 Bf6 24. Rd1 Rb6 25. Rcd2 Kf8 26. h3 Ne5 27. Rxd6 Rxd6 28. Rxd6 Rxa2 29. Be3 Rxe2 30. Bxc5 Re1+ 31. Kh2 Kg7 32. Bd4 Rb1 33. Rb6 Nf3+ 34. Bxf3 Bxd4 35. Rb5 Bxf2 36. Rxg5+ Kf6 37. Rb5 Rb2 38. Bg2 e5 39. h4 Kf5 40. Bh3+ Ke4 41. Bg2+ Kf5 42. Kh3 Bd4 43. Rb7 f6 44. Rxh7 e4 45. Rh5+ Kg6 46. Rd5 Bf2 47. Bxe4+ Kf7 48. Rd3 Ke6 49. h5 Ke5 50. Bf3 Bg1 51. Bg2 1-0

[Event "St Petersburg Amir Cup Blitz"]
[Site "St Petersburg"]
[Date "2021.05.23"]
[Round "8"]
[White "Orlov, Oleg"]
[Black "Sek, Konstantin"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2254"]
[BlackElo "2432"]
[PlyCount "110"]
[EventDate "2021.05.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. g3 Nc6 4. Bg2 e5 5. Nc3 g6 6. e3 d6 7. h3 Bg7 8. d4 0-0 9. 0-0 Bf5 10. b3 exd4 11. exd4 Ne4 12. Ne2 cxd4 13. Bb2 Nc3 14. Qd2 Ne4 15. Qc1 d3 16. Nc3 Re8 17. g4 Nxc3 18. Bxc3 Be4 19. Re1 Bxf3 20. Bxf3 Rb8 21. Qd2 Ne5 22. Bg2 Qf6 23. Rac1 Nf3+ 24. Bxf3 Qxf3 25. Bxg7 Kxg7 26. Re3 Rxe3 27. Qxe3 Qxe3 28. fxe3 Re8 29. Kf2 Re6 30. Rd1 Rf6+ 31. Kg3 Re6 32. Kf2 Rf6+ 33. Kg2 Re6 34. Rxd3 Kf6 35. Kf3 Ke7 36. Rd5 b6 37. a4 Kd7 38. a5 Kc6 39. axb6 axb6 40. Rd1 Kc5 41. Rd5+ Kc6 42. g5 Re7 43. h4 Ra7 44. Rd4 Kc5 45. Rd5+ Kc6 46. Kf4 Ra3 47. Rd3 Ra1 48. Rd5 Rf1+ 49. Kg3 Re1 50. Kf2 Rh1 51. Kg3 Rb1 52. Rb5 Rb2 53. Kf3 Rb1 54. Kg3 Rb2 55. Kf3 Rb1 1/2-1/2

[Event "St Petersburg Amir Cup Blitz"]
[Site "St Petersburg"]
[Date "2021.05.23"]
[Round "1"]
[White "Panchenko, Sergey"]
[Black "Orlov, Oleg"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "1381"]
[BlackElo "2254"]
[PlyCount "56"]
[EventDate "2021.05.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nc6 6. c4 Nf6 7. Nc3 Bb4 8. Bd3 d5 9. cxd5 exd5 10. exd5 Nxd5 11. Bd2 Nxc3 12. Bxc3 Bxc3+ 13. bxc3 0-0 14. 0-0 Be6 15. Qc2 g6 16. Rab1 Rac8 17. Rfc1 Nb4 18. Qe2 Nxd3 19. Qxd3 Bf5 20. Qg3 Bxb1 21. Rxb1 Qc7 22. Qf3 Qc6 23. Qe3 b6 24. Rc1 Rfe8 25. Qg3 Qxc3 26. Qxc3 Rxc3 27. Rd1 Rc2 28. a4 Ree2 0-1

[Event "St Petersburg Amir Cup Blitz"]
[Site "St Petersburg"]
[Date "2021.05.23"]
[Round "9"]
[White "Pershin, Denis"]
[Black "Orlov, Oleg"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "2391"]
[BlackElo "2254"]
[PlyCount "94"]
[EventDate "2021.05.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Nc6 7. e5 dxe5 8. fxe5 Nh5 9. Be3 f6 10. exf6 Nxf6 11. Bc4+ Kh8 12. h3 Na5 13. Bd3 Nd5 14. Nxd5 Qxd5 15. Qe2 Bf5 16. 0-0 Bxd3 17. Qxd3 Nc4 18. b3 Nxe3 19. Qxe3 c5 20. c3 cxd4 21. cxd4 Rxf3 22. Qxf3 Bxd4+ 23. Kh1 Qxf3 24. gxf3 Bxa1 25. Rxa1 Rd8 26. Kg2 Rd2+ 27. Kg3 Kg7 28. Rc1 Rd7 29. Rc8 b6 30. Kf4 Kf7 31. Rh8 Rd4+ 32. Kg3 Kg7 33. Re8 Rd7 34. Kf4 Kf7 35. Rh8 Rd4+ 36. Kg3 h5 37. Ra8 h4+ 38. Kf2 Rd2+ 39. Ke3 Rxa2 40. Kf4 Ra3 41. Kg4 a5 42. b4 Ra4 43. Kxh4 Rxb4+ 44. Kg5 a4 45. f4 Rb5+ 46. Kg4 Ra5 47. Rb8 b5 0-1

[Event "St Petersburg Amir Cup Blitz"]
[Site "St Petersburg"]
[Date "2021.05.23"]
[Round "3"]
[White "Putrenko, Kirill"]
[Black "Orlov, Oleg"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2132"]
[BlackElo "2254"]
[PlyCount "96"]
[EventDate "2021.05.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 Nc6 3. Bb2 d5 4. e3 a6 5. d4 Bg4 6. Be2 Nf6 7. dxc5 e6 8. 0-0 Bxc5 9. c4 0-0 10. Nbd2 Qe7 11. h3 Bh5 12. a3 dxc4 13. Nxc4 Rfd8 14. Qb1 b5 15. b4 Ba7 16. Nce5 Nxe5 17. Bxe5 Nd5 18. Qb2 f6 19. Bd4 Nb6 20. Bc5 Qe8 21. Qb3 Bf7 22. Rac1 e5 23. Qb1 Nc4 24. Bxa7 Rxa7 25. Bxc4 bxc4 26. Rfd1 Rad7 27. Rxd7 Qxd7 28. Qe4 Qd3 29. Qc6 Qxa3 30. Rb1 c3 31. Qc7 Rf8 32. b5 Bg6 33. Rf1 axb5 34. Nh4 Bd3 35. Re1 c2 36. e4 g6 37. Nf3 Bc4 38. Qb7 c1Q 39. Rxc1 Qxc1+ 40. Kh2 Qf4+ 41. Kg1 f5 42. exf5 Qxf5 43. h4 e4 44. Ng5 Qxf2+ 45. Kh2 Qxh4+ 46. Nh3 Qf6 47. Qxe4 Qd6+ 48. Kg1 Rf1# 0-1

[Event "Titled Tuesday intern op 11th May"]
[Site "Chess.com INT"]
[Date "2021.05.11"]
[Round "8"]
[White "Hoffmann, Asa"]
[Black "Orlov, Oleg"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2185"]
[BlackElo "2254"]
[PlyCount "62"]
[EventDate "2021.05.11"]
[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. Bg5 c5 3. d5 Ne4 4. Bc1 f5 5. f3 Nf6 6. Nc3 g6 7. e4 d6 8. Bd3 Bg7 9. exf5 gxf5 10. Nh3 Na6 11. Qe2 Nc7 12. Bc4 b5 13. Nxb5 Ncxd5 14. Nc3 Nxc3 15. bxc3 d5 16. Bb5+ Bd7 17. Bxd7+ Qxd7 18. Nf4 Ne4 19. fxe4 Bxc3+ 20. Kf1 Bxa1 21. Qh5+ Kd8 22. exd5 Qb5+ 23. Kf2 Bd4+ 24. Kf3 Rf8 25. Ne6+ Kd7 26. Nxf8+ Rxf8 27. Re1 Qc4 28. Bf4 Qxd5+ 29. Kg3 Rg8+ 30. Kh4 Rg4+ 31. Qxg4 fxg4 0-1

[Event "Titled Tuesday intern op 11th May"]
[Site "Chess.com INT"]
[Date "2021.05.11"]
[Round "5"]
[White "Orlov, Oleg"]
[Black "Chernomordik, Pavel"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2254"]
[BlackElo "2177"]
[PlyCount "166"]
[EventDate "2021.05.11"]
[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 g6 2. c4 Bg7 3. d4 d6 4. g3 Nf6 5. Bg2 0-0 6. 0-0 c6 7. Nc3 a6 8. e4 Nfd7 9. a4 a5 10. Be3 Na6 11. Qd2 Re8 12. Bh6 Bh8 13. Rad1 Nb4 14. Rfe1 Qc7 15. Qf4 e5 16. dxe5 dxe5 17. Qh4 f6 18. g4 Nc5 19. g5 f5 20. exf5 Bxf5 21. Nd2 Ncd3 22. Nde4 Nxe1 23. Rxe1 Nd3 24. Rb1 Rad8 25. c5 Nf4 26. Bf1 Rd4 27. Re1 Nd3 28. Bxd3 Rxd3 29. Nf6+ Bxf6 30. gxf6 Qf7 31. Bg5 Rd4 32. Qh6 Rg4+ 33. Kh1 Rd4 34. Kg1 e4 35. Qh4 Red8 36. Qf4 h5 37. Qe5 Kh7 38. Kg2 Qe6 39. Qf4 Bh3+ 40. Kh1 Qg4 41. Qxg4 Bxg4 42. Kg2 Re8 43. Kg3 Bf5 44. Kf4 e3+ 45. Kg3 Rg4+ 46. Kf3 Rxg5 47. h4 Rg4 48. f7 Rf8 49. fxe3 Rxf7 50. e4 Be6+ 51. Ke3 Rxh4 52. Kd4 Kg7 53. Ke5 Re7 54. Kd6 Re8 55. e5 Rd4+ 56. Kc7 Rd7+ 57. Kb6 h4 58. Ne4 Rd4 59. Nf6 Re7 60. Kxa5 h3 61. Re2 Rh4 62. Rh2 Bd5 63. b4 Rxe5 64. Nd7 Rg5 65. b5 Rg2 66. Rh1 h2 67. Re1 Rf2 68. Re7+ Rf7 69. Re1 h1Q 70. Rxh1 Rxh1 71. Kb6 Ra1 72. Ne5 Rxa4 73. Nd3 Rd4 74. Ne5 Re7 75. Nxc6 bxc6 76. bxc6 Bxc6 77. Ka5 Bd5 78. Kb6 Rc4 79. Ka5 Rxc5+ 80. Kb4 Rc4+ 81. Kb5 Rb7+ 82. Ka5 Rc1 83. Ka6 Ra1# 0-1

[Event "Titled Tuesday intern op 11th May"]
[Site "Chess.com INT"]
[Date "2021.05.11"]
[Round "9"]
[White "Orlov, Oleg"]
[Black "Costachi, Mihnea"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2254"]
[BlackElo "2471"]
[PlyCount "68"]
[EventDate "2021.05.11"]
[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 a6 2. e4 g6 3. h4 Bg7 4. h5 d5 5. exd5 Qxd5 6. Nc3 Qd6 7. h6 Nxh6 8. Bc4 Nf5 9. d3 Nc6 10. Ng5 Qe5+ 11. Kf1 e6 12. Rxh7 Rxh7 13. Nxh7 Qh2 14. Ng5 Qh1+ 15. Ke2 Ncd4+ 16. Kd2 Qxg2 17. Nce4 f6 18. c3 b5 19. cxd4 bxc4 20. Nf3 Bb7 21. Ne1 Qh3 22. Nc5 Bd5 23. Nc2 cxd3 24. Nxd3 Rd8 25. Kc3 e5 26. Be3 Nd6 27. Ncb4 exd4+ 28. Kc2 Be4 29. Bxd4 a5 30. Na6 Nb5 31. Nxc7+ Nxc7 32. Qe2 Rxd4 33. Re1 Kf8 34. Kc1 Bh6+ 0-1

[Event "Titled Tuesday intern op 11th May"]
[Site "Chess.com INT"]
[Date "2021.05.11"]
[Round "11"]
[White "Orlov, Oleg"]
[Black "Csonka, Balazs"]
[Result "0-1"]
[ECO "E19"]
[WhiteElo "2254"]
[BlackElo "2498"]
[PlyCount "106"]
[EventDate "2021.05.11"]
[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. c4 b6 3. g3 Bb7 4. Bg2 e6 5. 0-0 Be7 6. d4 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 Be4 10. Rd1 a5 11. Bf4 c6 12. Rac1 Na6 13. Qe3 d5 14. Ne5 Bxg2 15. Nxc6 Qd7 16. Nxe7+ Qxe7 17. Kxg2 dxc4 18. Rxc4 b5 19. Rcc1 Nb4 20. Rc7 Qd8 21. Qb3 Nd5 22. Rc5 Nxf4+ 23. gxf4 b4 24. Qe3 Qf6 25. Rdc1 h6 26. Qe5 Qg6+ 27. Kh1 Rfd8 28. Rg1 Qh7 29. f3 a4 30. Rc7 b3 31. a3 Rf8 32. e4 Kh8 33. Rgc1 Qg8 34. Rg1 Rfc8 35. Rg3 Rxc7 36. Qxc7 Qc8 37. Qe5 f6 38. Qh5 Qe8 39. Qg4 Qd7 40. d5 Re8 41. Kg2 Qe7 42. dxe6 Rd8 43. f5 Rd2+ 44. Kh3 Rxb2 45. Rg2 Rxg2 46. Qxg2 Qxa3 47. Qd2 b2 48. Qd8+ Kh7 49. e7 Qxf3+ 50. Kh4 Qxe4+ 51. Kg3 b1Q 52. e8Q Qg1+ 53. Kh3 Qgg4# 0-1

[Event "Titled Tuesday intern op 11th May"]
[Site "Chess.com INT"]
[Date "2021.05.11"]
[Round "4"]
[White "Orlov, Oleg"]
[Black "Quparadze, Giga"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2254"]
[BlackElo "2463"]
[PlyCount "50"]
[EventDate "2021.05.11"]
[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 c5 2. c4 Nc6 3. Nc3 Nf6 4. g4 Nxg4 5. Rg1 Nf6 6. e3 g6 7. d4 cxd4 8. exd4 d5 9. Bg5 Bg7 10. Bxf6 Bxf6 11. cxd5 Nb8 12. Qd2 Nd7 13. 0-0-0 Nb6 14. Bb5+ Bd7 15. Bd3 Qc7 16. Kb1 Qd6 17. Be4 0-0-0 18. Rc1 Kb8 19. Rge1 Nc4 20. Qd3 Qb4 21. Re2 Rc8 22. Ka1 Nd6 23. Nd2 Bb5 24. Qb1 Bxe2 25. Nxe2 Qxd2 0-1

[Event "Titled Tuesday intern op 11th May"]
[Site "Chess.com INT"]
[Date "2021.05.11"]
[Round "7"]
[White "Orlov, Oleg"]
[Black "Seemann, Jakub"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2254"]
[BlackElo "2288"]
[PlyCount "79"]
[EventDate "2021.05.11"]
[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. c4 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. d4 dxc4 7. Ne5 Nc6 8. Nxc6 bxc6 9. e3 Ba6 10. Bxc6 c3 11. Bxa8 cxb2 12. Bxb2 Qxa8 13. Nd2 Bxf1 14. Qxf1 c5 15. dxc5 Nd7 16. Nb3 Nxc5 17. Nxc5 Bxc5 18. Qc4 Qb7 19. Bxg7 Kxg7 20. Qxc5 Qb2 21. Qg5+ Kh8 22. Rd1 Rc8 23. Rd8+ Rxd8 24. Qxd8+ Kg7 25. Qd4+ Qxd4 26. exd4 Kf6 27. Kg2 Kf5 28. Kf3 h5 29. h3 f6 30. g4+ hxg4+ 31. hxg4+ Kg5 32. Kg3 a5 33. f4+ Kg6 34. Kf3 Kf7 35. Ke4 Ke7 36. a4 Kd6 37. g5 f5+ 38. Ke3 Ke7 39. Kd3 Kd6 40. Kc4 1-0

[Event "Titled Tuesday intern op 11th May"]
[Site "Chess.com INT"]
[Date "2021.05.11"]
[Round "3"]
[White "Politov, Pavel Y"]
[Black "Orlov, Oleg"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2190"]
[BlackElo "2254"]
[PlyCount "48"]
[EventDate "2021.05.11"]
[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. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Be3 Bc5 6. Nc3 Nc6 7. Na4 Qa5+ 8. c3 Bxd4 9. Bxd4 Nxd4 10. Qxd4 e5 11. Qb4 Qxb4 12. cxb4 Nf6 13. Nc3 d6 14. 0-0-0 Ke7 15. Bc4 Be6 16. Bd5 Bxd5 17. Nxd5+ Nxd5 18. Rxd5 Rac8+ 19. Kd2 Rc4 20. Rb5 b6 21. f3 Rhc8 22. a4 Rc2+ 23. Kd3 Rxb2 24. Ra1 Rb3+ 0-1

[Event "Titled Tuesday intern op 11th May"]
[Site "Chess.com INT"]
[Date "2021.05.11"]
[Round "6"]
[White "Skalik, Przemyslaw"]
[Black "Orlov, Oleg"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2367"]
[BlackElo "2254"]
[PlyCount "104"]
[EventDate "2021.05.11"]
[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 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. e4 Bg7 7. Be3 d6 8. Be2 0-0 9. 0-0 Be6 10. Rc1 Rc8 11. b3 Qa5 12. Nxe6 fxe6 13. Qd2 Nd7 14. Bg4 Qe5 15. f4 Qf6 16. Nd5 Qf7 17. Nb4 Nxb4 18. Qxb4 b6 19. Qa4 Rc7 20. f5 exf5 21. exf5 Nf6 22. Bh3 Qe8 23. Qxe8 Rxe8 24. fxg6 hxg6 25. Be6+ Kh7 26. Rf3 Bh6 27. Rh3 Nh5 28. Bxh6 Kxh6 29. g4 Rf8 30. gxh5 gxh5 31. Rf1 Rxf1+ 32. Kxf1 Rc5 33. Rf3 Re5 34. Bf5 a5 35. h3 Kg5 36. Bd3 Kh4 37. Kg2 Rg5+ 38. Kh2 Re5 39. Rf4+ Kg5 40. Rd4 Re1 41. Kg3 h4+ 42. Kf2 Rh1 43. Kg2 Ra1 44. a4 Ra2+ 45. Kf3 Rb2 46. Rd5+ Kh6 47. Rb5 e5 48. Kg4 Rg2+ 49. Kxh4 Rd2 50. Be4 Rd4 51. Rxb6 Rxe4+ 52. Kg3 Rd4 0-1

[Event "Titled Tuesday intern op 11th May"]
[Site "Chess.com INT"]
[Date "2021.05.11"]
[Round "2"]
[White "Toolin, Christopher"]
[Black "Orlov, Oleg"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "2146"]
[BlackElo "2254"]
[PlyCount "50"]
[EventDate "2021.05.11"]
[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 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. g3 dxc4 6. Bg2 Nbd7 7. 0-0 Bd6 8. e4 e5 9. Qe2 b5 10. Bg5 h6 11. Bxf6 Qxf6 12. dxe5 Nxe5 13. Nd4 Bg4 14. Qc2 Bc5 15. Nf5 g6 16. Ne3 Bf3 17. Bxf3 Nxf3+ 18. Kg2 h5 19. h4 0-0 20. Qe2 Nd4 21. Qd2 Rad8 22. Rad1 Qf3+ 23. Kh2 Kg7 24. Ng2 Qg4 25. Qf4 Nf3+ 0-1

[Event "Titled Tuesday intern op 11th May"]
[Site "Chess.com INT"]
[Date "2021.05.11"]
[Round "10"]
[White "Vivas Zamora, Fabian Ernesto"]
[Black "Orlov, Oleg"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2344"]
[BlackElo "2254"]
[PlyCount "64"]
[EventDate "2021.05.11"]
[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 c5 2. Nc3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 Nh6 6. h4 Nf5 7. h5 d6 8. d3 Bd7 9. e3 Nh6 10. e4 Ng4 11. Qe2 a6 12. hxg6 hxg6 13. Rxh8+ Bxh8 14. Be3 Nd4 15. Bxd4 cxd4 16. Nd5 e6 17. Nf4 b5 18. Nd2 Qa5 19. Qxg4 bxc4 20. dxc4 Rb8 21. b3 Bf6 22. Qf3 Ke7 23. Rd1 Qxa2 24. g4 a5 25. Nh3 g5 26. Qd3 a4 27. f4 axb3 28. fxg5 Be5 29. Nf2 b2 30. Rb1 Ba4 31. Nd1 Qa1 32. Ke2 Bf4 0-1

[Event "Titled Tuesday intern op 30th Mar"]
[Site "Chess.com INT"]
[Date "2021.03.30"]
[Round "3"]
[White "Estrada Nieto, Julian"]
[Black "Orlov, Oleg"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2280"]
[BlackElo "2254"]
[PlyCount "70"]
[EventDate "2021.03.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Qc7 6. c4 a6 7. Nc3 Nf6 8. Be2 Nc6 9. Be3 Bb4 10. f3 d5 11. cxd5 exd5 12. exd5 Qe5 13. Bd2 b5 14. dxc6 Nd5 15. Nxd5 Bxd2+ 16. Qxd2 Be6 17. Nf4 Rd8 18. Nd3 Qc7 19. Rc1 0-0 20. 0-0 Bc4 21. Qf4 Qxc6 22. Kh1 Qe6 23. Rfe1 Rfe8 24. Bf1 Qb6 25. Rxe8+ Rxe8 26. Ne5 Be6 27. Nd4 Bd5 28. Nf5 Qf6 29. Ng4 Qe6 30. h3 h6 31. Rd1 h5 32. Nge3 Bxa2 33. Rd6 Qe5 34. Qg5 Be6 35. Rb6 Qxb2 0-1

[Event "Titled Tuesday intern op 30th Mar"]
[Site "Chess.com INT"]
[Date "2021.03.30"]
[Round "1"]
[White "Hollan, Martin"]
[Black "Orlov, Oleg"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "2343"]
[BlackElo "2254"]
[PlyCount "78"]
[EventDate "2021.03.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. c4 e5 4. Nc3 d6 5. e4 Be7 6. Nge2 0-0 7. Ng3 Na6 8. Be2 Nc7 9. 0-0 a6 10. a4 Rb8 11. a5 Nce8 12. Bd2 g6 13. Na4 h5 14. Bg5 Nh7 15. Bxe7 Qxe7 16. Nb6 h4 17. Nh1 Ng5 18. f3 f5 19. Nf2 Nf6 20. Bd3 Nh5 21. Re1 Nf4 22. Bf1 Qh7 23. Nxc8 Rbxc8 24. exf5 gxf5 25. Nd3 Nxd3 26. Bxd3 Qh5 27. f4 Qxd1 28. Raxd1 exf4 29. Re7 Rf7 30. Rxf7 Kxf7 31. Bxf5 Re8 32. Kf1 Kf6 33. Bg4 Re4 34. Be2 Ke5 35. Bd3 Re3 36. Kf2 h3 37. Bf1 Rb3 38. Rd2 Ne4+ 39. Ke1 Nxd2 0-1

[Event "Titled Tuesday intern op 30th Mar"]
[Site "Chess.com INT"]
[Date "2021.03.30"]
[Round "5"]
[White "Nilsen, Tobias Lang"]
[Black "Orlov, Oleg"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2169"]
[BlackElo "2254"]
[PlyCount "128"]
[EventDate "2021.03.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nc6 6. Nc3 a6 7. Be3 Qc7 8. Be2 Nf6 9. 0-0 Bb4 10. f3 Ne5 11. Qd4 Nc6 12. Qd1 0-0 13. a3 Bxc3 14. bxc3 d5 15. Bd3 Ne5 16. Qe1 Ng6 17. Bd4 e5 18. Bc5 Re8 19. Rd1 Be6 20. Bf2 Rac8 21. Nc5 Nf4 22. Nxe6 fxe6 23. exd5 exd5 24. Bf5 Rcd8 25. Rb1 b5 26. Bg3 Qc5+ 27. Bf2 Qxa3 28. Ra1 Qd6 29. Qe3 g6 30. Bd3 Kg7 31. Qb6 Qxb6 32. Bxb6 Rd6 33. Bc5 Rc6 34. Bb4 g5 35. g3 Nxd3 36. cxd3 d4 37. cxd4 exd4 38. Rfe1 Rxe1+ 39. Rxe1 Nd5 40. Ba5 b4 41. Rb1 Rc5 42. Bd8 h6 43. Kf2 a5 44. Ra1 b3 45. Rb1 a4 46. f4 Kg6 47. Kf3 Nc3 48. Rb2 gxf4 49. gxf4 Kf5 50. Be7 Ra5 51. Ba3 Ra8 52. Rg2 Nb5 53. Bb2 a3 54. Ba1 Nc3 55. h4 Rb8 56. Rg8 Rxg8 57. Bxc3 dxc3 58. d4 c2 59. d5 c1Q 60. d6 b2 61. d7 b1Q 62. d8Q Rxd8 63. Kg2 Rd2+ 64. Kh3 Qc3# 0-1

[Event "Titled Tuesday intern op 30th Mar"]
[Site "Chess.com INT"]
[Date "2021.03.30"]
[Round "6"]
[White "Orlov, Oleg"]
[Black "Karthikeyan, Murali"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "2254"]
[BlackElo "2606"]
[PlyCount "46"]
[EventDate "2021.03.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. g3 Nc6 4. Bg2 g6 5. 0-0 Bg7 6. d4 cxd4 7. Nxd4 h5 8. Bg5 h4 9. Bxh4 Nh7 10. Bxc6 dxc6 11. Nf3 Qxd1 12. Rxd1 Bxb2 13. Nbd2 Bxa1 14. Rxa1 f6 15. g4 Bxg4 16. Ne4 0-0-0 17. Rb1 Bf5 18. Nfd2 Rxd2 19. Nxd2 Bxb1 20. Nxb1 Rd8 21. Nc3 Rd4 22. Bg3 Rxc4 23. Nd1 Rc1 0-1

[Event "Titled Tuesday intern op 30th Mar"]
[Site "Chess.com INT"]
[Date "2021.03.30"]
[Round "11"]
[White "Orlov, Oleg"]
[Black "Pasti, Aron"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "2254"]
[BlackElo "2222"]
[PlyCount "88"]
[EventDate "2021.03.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. e3 c5 4. b4 f6 5. bxc5 e5 6. exd4 exd4 7. Bd3 Bxc5 8. 0-0 Ne7 9. Nh4 g6 10. Ba3 Bxa3 11. Qa4+ Nbc6 12. Qxa3 0-0 13. Re1 Ne5 14. Bf1 N7c6 15. d3 f5 16. g3 g5 17. Ng2 Nf3+ 18. Kh1 Nxe1 19. Nxe1 f4 20. Nd2 Bf5 21. Bg2 Re8 22. Ne4 Ne5 23. Nd6 Qe7 24. c5 Rf8 25. Bxb7 Rab8 26. Bd5+ Kh8 27. Nxf5 Rxf5 28. Be4 Rff8 29. Kg2 fxg3 30. hxg3 g4 31. Rc1 Nf3 32. Qa4 Qf6 33. Qc2 Ng5 34. c6 Nxe4 35. dxe4 Rbc8 36. Nd3 Qf3+ 37. Kg1 Qxe4 38. Qc4 Rf6 39. Nf4 Rfxc6 40. Qxc6 Rxc6 41. Rd1 Rc2 42. a4 Qf3 43. Re1 Qxf2+ 44. Kh1 Qxe1# 0-1

[Event "Titled Tuesday intern op 30th Mar"]
[Site "Chess.com INT"]
[Date "2021.03.30"]
[Round "4"]
[White "Orlov, Oleg"]
[Black "Ronka, Erik"]
[Result "1/2-1/2"]
[ECO "E02"]
[WhiteElo "2254"]
[BlackElo "2303"]
[PlyCount "112"]
[EventDate "2021.03.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 Bg4 5. Ne5 Be6 6. cxd5 Bxd5 7. Nf3 c5 8. Nc3 Bc6 9. 0-0 e6 10. d4 Nbd7 11. Re1 cxd4 12. Qxd4 Bc5 13. Qc4 Rc8 14. Qh4 Qb6 15. e3 0-0 16. Na4 Qb4 17. Nc3 Qxh4 18. Nxh4 Bxg2 19. Nxg2 Rfd8 20. Nf4 Ne5 21. Kg2 Bb4 22. Nfe2 Ne4 23. a4 Nd3 24. Rf1 Nxc3 25. Nxc3 Bxc3 26. bxc3 Rxc3 27. a5 f6 28. e4 Nxc1 29. Rfxc1 Rdc8 30. Rcb1 R8c7 31. Rb4 Kf7 32. Rab1 b6 33. axb6 axb6 34. Rxb6 R3c4 35. Rb7 Rxb7 36. Rxb7+ Kg6 37. Kf3 e5 38. h4 Rc3+ 39. Kg2 h5 40. Ra7 Rc4 41. Kf3 Rc3+ 42. Ke2 Rc4 43. Kd3 Rd4+ 44. Ke3 Rb4 45. f4 Rb3+ 46. Kf2 Rb2+ 47. Kf3 Rb3+ 48. Kg2 Rb4 49. f5+ Kh6 50. Ra8 Kh7 51. Kf3 Rb3+ 52. Kg2 Rb4 53. Kf3 Rb3+ 54. Kf2 Rb4 55. Ke3 Rb3+ 56. Kf2 Rb4 1/2-1/2

[Event "Titled Tuesday intern op 30th Mar"]
[Site "Chess.com INT"]
[Date "2021.03.30"]
[Round "2"]
[White "Orlov, Oleg"]
[Black "Sarana, Alexey"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "2254"]
[BlackElo "2649"]
[PlyCount "98"]
[EventDate "2021.03.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. b4 dxe3 5. fxe3 Nxb4 6. Qa4+ Nc6 7. d4 Bd7 8. Qb3 b6 9. Bb2 Nf6 10. Nbd2 g6 11. e4 Bg7 12. e5 Ng4 13. h3 Nh6 14. g4 0-0 15. Bg2 f6 16. c5+ Kh8 17. e6 Na5 18. Qe3 Bc6 19. 0-0 f5 20. d5 Qxd5 21. Bxg7+ Kxg7 22. cxb6 axb6 23. g5 Ng4 24. hxg4 fxg4 25. Nh4 Qd6 26. Rxf8 Rxf8 27. Rf1 Rxf1+ 28. Nxf1 Bxg2 29. Nxg2 Nc4 30. Qc3+ Ne5 31. Nf4 Kg8 32. Kf2 Nf3 33. Ne2 Nxg5 34. Nd4 Ne4+ 35. Ke3 Nxc3 36. Nd2 Nd5+ 37. Ke4 Nf6+ 38. Ke3 c5 39. Ne2 Qxe6+ 40. Kf2 Ne4+ 41. Nxe4 Qxe4 42. Ng3 Qf3+ 43. Ke1 Qxg3+ 44. Kd2 Qf3 45. a4 g3 46. a5 g2 47. Kc2 g1Q 48. axb6 Qgg2+ 49. Kc1 Qff1# 0-1

[Event "Titled Tuesday intern op 30th Mar"]
[Site "Chess.com INT"]
[Date "2021.03.30"]
[Round "8"]
[White "Sihite, Chelsie Monica"]
[Black "Orlov, Oleg"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2252"]
[BlackElo "2254"]
[PlyCount "115"]
[EventDate "2021.03.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Ke2 e6 3. Nc3 Nc6 4. Nf3 Nf6 5. d3 d5 6. exd5 exd5 7. d4 Bg4 8. Be3 Bd6 9. h3 Bxf3+ 10. gxf3 cxd4 11. Bxd4 Nxd4+ 12. Qxd4 0-0 13. Kd2 Qc7 14. Rg1 Be5 15. Qd3 Rac8 16. Re1 Rfd8 17. Nb5 Qa5+ 18. c3 Bf4+ 19. Kc2 Qxa2 20. Qd4 Nh5 21. Bd3 Qa5 22. Rxg7+ Nxg7 23. Qxf4 Rc6 24. Rg1 Rg6 25. Re1 Ne6 26. Qh4 Rf8 27. Nd6 d4 28. Nf5 Qa4+ 29. Kb1 Re8 30. Nh6+ Kg7 31. Nxf7 Nc7 32. Ne5 b5 33. Bxg6 hxg6 34. Qg4 Re6 35. cxd4 Qb4 36. Rg1 Qd6 37. h4 Kh7 38. h5 Ne8 39. hxg6+ Kg8 40. Qh5 Nf6 41. Qh4 Re7 42. Rh1 Kf8 43. Qh8+ Ng8 44. g7+ Rxg7 45. Qh4 Qe6 46. Qd8+ Qe8 47. Qd6+ Qe7 48. Qd5 Rg5 49. Rh4 a6 50. Rf4+ Kg7 51. Rf7+ Kh6 52. Rxe7 Nxe7 53. Qe6+ Ng6 54. Nf7+ Kg7 55. Nxg5 Nf8 56. Qf7+ Kh6 57. f4 b4 58. d5 1-0

[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.13"]
[Round "9"]
[White "Kiriushin, Vladimir"]
[Black "Orlov, Oleg"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2032"]
[BlackElo "2318"]
[PlyCount "71"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. c3 a6 6. Nd2 Qc7 7. Be2 Nf6 8. 0-0 d6 9. Bf3 Nbd7 10. Re1 Ne5 11. Be2 Ng6 12. g3 e5 13. Nc2 h5 14. h4 Bd7 15. Bf3 Be7 16. Ne3 0-0-0 17. Qb3 Be6 18. c4 Nf8 19. Nd5 Bxd5 20. cxd5 N8d7 21. Nc4 b5 22. Ne3 Nc5 23. Qc2 Kd7 24. Bd2 Rb8 25. Bg2 b4 26. b3 Rhc8 27. Bh3+ Ke8 28. Bxc8 Qxc8 29. f3 Qh3 30. Nf1 Rc8 31. Rac1 Bd8 32. Be3 Bb6 33. Qd2 a5 34. Qg2 Qd7 35. Qe2 Rc7 36. Kg2 1-0

[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.12"]
[Round "8"]
[White "Orlov, Oleg"]
[Black "Doroshenko, Diana"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2318"]
[BlackElo "2072"]
[PlyCount "13"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 d5 5. Bg2 Qd6 6. a3 Nbd7 7. 0-0 1/2-1/2

