[Event "Tuapse Blitz op"]
[Site "Tuapse"]
[Date "2022.06.29"]
[Round "5"]
[White "Sergeyev, Alexander"]
[Black "Iljushin, Alexei"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "2306"]
[BlackElo "2442"]
[PlyCount "31"]
[EventDate "2022.06.29"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. Bf4 Bb4+ 5. Nbd2 b6 6. e3 Bb7 7. Be2 0-0 8. 0-0 Bxd2 9. Nxd2 Nc6 10. Bf3 d6 11. Bg3 Qe7 12. b4 a5 13. b5 Nd8 14. Bxb7 Nxb7 15. Qf3 Rab8 16. Rfe1 1/2-1/2

[Event "Tuapse Blitz op"]
[Site "Tuapse"]
[Date "2022.06.29"]
[Round "3"]
[White "Sergeyev, Alexander"]
[Black "Lugovskoy, Maxim"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "2306"]
[BlackElo "2397"]
[PlyCount "70"]
[EventDate "2022.06.29"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. d4 Bb4 4. Nge2 dxe4 5. a3 Be7 6. Nxe4 Nf6 7. Qd3 Nbd7 8. g3 c5 9. Bg2 Nxe4 10. Bxe4 Nf6 11. dxc5 Nxe4 12. Qxe4 Bxc5 13. Be3 Bxe3 14. Qxe3 0-0 15. Rd1 Qe7 16. 0-0 b6 17. Rd2 Bb7 18. Rfd1 Qf6 19. c4 Rac8 20. b3 h6 21. Qf4 Qg6 22. Rd7 Bc6 23. R7d6 Ba8 24. h4 e5 25. Qe3 Qf5 26. Kh2 Kh7 27. Qd3 Be4 28. Qe3 b5 29. c5 a5 30. b4 axb4 31. axb4 Ra8 32. R6d2 Ra3 33. Qxa3 Qxf2+ 34. Kh3 Bg2+ 35. Kg4 f5+ 0-1

[Event "Tuapse Blitz op"]
[Site "Tuapse"]
[Date "2022.06.29"]
[Round "6"]
[White "Sergeyev, Alexander"]
[Black "Tekeyev, Zaur"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2306"]
[BlackElo "2396"]
[PlyCount "63"]
[EventDate "2022.06.29"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Nc3 e5 6. a3 Nge7 7. b4 d6 8. bxc5 dxc5 9. d3 0-0 10. Bg5 f6 11. Be3 Nd4 12. Bc4+ Kh8 13. Nd5 Bg4 14. Bxd4 cxd4 15. h3 Be6 16. Nxe7 Qxe7 17. Bxe6 Qxe6 18. Rb1 b6 19. Nd2 Rac8 20. Nc4 f5 21. f3 Bh6 22. exf5 gxf5 23. Qe2 Rc5 24. Rbe1 Bf4 25. g4 b5 26. Na5 Rfc8 27. c4 dxc3 28. d4 Rd5 29. Qd3 c2 30. gxf5 Qg8+ 31. Kh1 Qg3 32. Ra1 0-1

[Event "Tuapse Rapid op"]
[Site "Tuapse"]
[Date "2022.06.28"]
[Round "11"]
[White "Lugovskoy, Maxim"]
[Black "Sergeyev, Alexander"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2397"]
[BlackElo "2306"]
[PlyCount "47"]
[EventDate "2022.06.26"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 a6 4. Nf3 Bf5 5. e3 e6 6. Bd3 Bxd3 7. cxd3 Bd6 8. Qb3 Nc6 9. Bxd6 Qxd6 10. Qxb7 Rb8 11. Qxa6 Rxb2 12. 0-0 0-0 13. Rab1 Rxb1 14. Rxb1 Nxd4 15. Qxd6 Nxf3+ 16. gxf3 cxd6 17. Rb7 Ra8 18. Nb5 Ne8 19. a4 Kf8 20. Na7 d4 21. e4 Nf6 22. a5 Nh5 23. Nc6 Nf4 24. a6 1-0

[Event "Tuapse Rapid op"]
[Site "Tuapse"]
[Date "2022.06.27"]
[Round "7"]
[White "Gitelson, Arkady"]
[Black "Sergeyev, Alexander"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2165"]
[BlackElo "2306"]
[PlyCount "66"]
[EventDate "2022.06.26"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Nc3 Nxc3 6. bxc3 Be7 7. d4 0-0 8. Bd3 c5 9. 0-0 Nc6 10. dxc5 d5 11. Ne3 Be6 12. Rb1 Bxc5 13. Rxb7 Bb6 14. Ba3 Na5 15. Rxb6 axb6 16. Bxf8 Kxf8 17. f4 d4 18. cxd4 Qxd4 19. Qf3 Re8 20. Kh1 Bxa2 21. Nf5 Qf6 22. Bb5 Bc4 23. Qa3+ Kg8 24. Bxe8 Qxf5 25. Re1 h5 26. Qd6 Qxc2 27. Bd7 Qf2 28. Re8+ Kh7 29. Bf5+ g6 30. Bxg6+ Kg7 31. Qf8+ Kf6 32. Qh8+ Kxg6 33. Rg8+ Kf5 1-0

[Event "Tuapse Rapid op"]
[Site "Tuapse"]
[Date "2022.06.27"]
[Round "4"]
[White "Sergeyev, Alexander"]
[Black "Tekeyev, Zaur"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "2306"]
[BlackElo "2396"]
[PlyCount "66"]
[EventDate "2022.06.26"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 d6 6. Nf3 c6 7. 0-0 Bf5 8. Nh4 Be6 9. d5 cxd5 10. cxd5 Bd7 11. Qb3 Qb6 12. Be3 Qxb3 13. axb3 Na6 14. Bd4 Ne8 15. Bxg7 Kxg7 16. Ra5 Nc5 17. b4 Nb3 18. Ra3 Nd4 19. Nf3 Nxf3+ 20. Bxf3 Nc7 21. e4 a6 22. Be2 Rac8 23. f4 Na8 24. b5 axb5 25. Rb3 Rc5 26. Bxb5 Bxb5 27. Rxb5 Rxb5 28. Nxb5 Rc8 29. e5 Rc5 30. exd6 exd6 31. Nxd6 Rxd5 32. Nxb7 Rb5 33. Nd6 Rxb2 1/2-1/2

[Event "Tuapse op"]
[Site "Tuapse"]
[Date "2022.06.25"]
[Round "9"]
[White "Sergeyev, Alexander"]
[Black "Tarasenko, Iaroslav"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2324"]
[BlackElo "2005"]
[PlyCount "75"]
[EventDate "2022.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Re1 d5 8. cxd5 exd5 9. d4 Nbd7 10. Bf4 Ne4 11. Ne5 c5 12. Rc1 Nxc3 13. Rxc3 Nf6 14. dxc5 bxc5 15. Qa4 Bd6 16. Nd3 Bxf4 17. Nxf4 Qe7 18. Qa3 Rfc8 19. Rec1 g5 20. Rxc5 Rxc5 21. Rxc5 Qe5 22. Nxd5 Nxd5 23. Bxd5 Bxd5 24. Qa5 Qxb2 25. Rxd5 Qb1+ 26. Kg2 Qe4+ 27. Kh3 h6 28. Re5 Qh1 29. Qd5 Qf1+ 30. Kg4 Rf8 31. f3 Kg7 32. Re7 Qb1 33. Rxa7 Qb6 34. Rd7 Qa6 35. Qe5+ Kg8 36. Rd6 Qc8+ 37. Qf5 Qc4+ 38. e4 1-0

[Event "Tuapse op"]
[Site "Tuapse"]
[Date "2022.06.24"]
[Round "8"]
[White "Sergeyev, Alexander"]
[Black "Najdin, Danil"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "2324"]
[BlackElo "2249"]
[PlyCount "60"]
[EventDate "2022.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 c5 7. a3 Nc6 8. Rb1 Bf5 9. d3 Qd7 10. Re1 Rad8 11. b4 b6 12. Bd2 Nd4 13. bxc5 Nxf3+ 14. Bxf3 dxc5 15. a4 Ng4 16. Nd5 Ne5 17. Bg2 Nxc4 18. Bg5 f6 19. e4 Bg4 20. f3 Na3 21. Rb3 fxg5 22. fxg4 e6 23. Rxa3 exd5 24. exd5 Bd4+ 25. Kh1 Rf2 26. Qb3 Re8 27. Qd1 Kg7 28. Be4 Ref8 29. Rb3 Ra2 30. Rf1 Qxg4 0-1

[Event "Tuapse op"]
[Site "Tuapse"]
[Date "2022.06.23"]
[Round "7"]
[White "Aleksandrov, Danila"]
[Black "Sergeyev, Alexander"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2125"]
[BlackElo "2324"]
[PlyCount "84"]
[EventDate "2022.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. 0-0 Be7 8. c4 Nf6 9. Nc3 Bg4 10. cxd5 Nxd5 11. h3 Bh5 12. a3 Nf6 13. Be3 0-0 14. g4 Bg6 15. Bxg6 hxg6 16. d5 Na5 17. g5 Ne8 18. Qa4 b6 19. Rad1 Nd6 20. Qg4 Nf5 21. h4 Nb3 22. Rd3 Bd6 23. Qc4 Nc5 24. Bxc5 Bxc5 25. Ne5 Re8 26. Nc6 Qd7 27. b4 Bf8 28. Qg4 a5 29. bxa5 Bxa3 30. Na4 Bc5 31. Nxc5 bxc5 32. Ra1 c4 33. Qxc4 Nd6 34. Qf4 Re4 35. Qh2 Rae8 36. Kf1 Qg4 37. f3 Qf5 38. Nd4 Re1+ 39. Rxe1 Qxd3+ 40. Ne2 Re3 41. Rc1 Rxf3+ 42. Ke1 Ne4 0-1

[Event "Tuapse op"]
[Site "Tuapse"]
[Date "2022.06.22"]
[Round "6"]
[White "Gochelashvili, David"]
[Black "Sergeyev, Alexander"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "2338"]
[BlackElo "2324"]
[PlyCount "123"]
[EventDate "2022.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 d6 5. d4 Bd7 6. 0-0 Be7 7. d5 Nb8 8. a4 0-0 9. Re1 Bg4 10. h3 Bh5 11. a5 Qc8 12. Qd3 Na6 13. Bxa6 bxa6 14. Ra4 Nd7 15. Rc4 Qb7 16. b3 Bg6 17. g4 Rac8 18. Ba3 c5 19. dxc6 Rxc6 20. Nd5 Bd8 21. Nd2 Nc5 22. Qe3 h6 23. Bxc5 Bg5 24. Qc3 Bxd2 25. Qxd2 dxc5 26. Qc3 Kh7 27. Rxc5 Rxc5 28. Qxc5 Rc8 29. Qb4 Qxb4 30. Nxb4 Rc5 31. f3 Rxa5 32. Rd1 Ra3 33. Rd7 a5 34. Nd5 Ra2 35. Rc7 a4 36. bxa4 Rxa4 37. Kf2 h5 38. Kg3 Kh6 39. Rc8 Kh7 40. Kh4 hxg4 41. hxg4 f5 42. Rc7 fxg4 43. Nf6+ Kh6 44. Nxg4+ Kh7 45. Kg5 Ra6 46. Nxe5 Be8 47. c4 Re6 48. Ng4 a5 49. Ra7 a4 50. Ne3 Bc6 51. Nf5 Rg6+ 52. Kf4 Rg1 53. Nd4 Be8 54. c5 Kg8 55. Ke5 Rc1 56. Kd5 Bf7+ 57. Kd6 Rc4 58. Nf5 Bh5 59. c6 Bxf3 60. c7 Bxe4 61. c8Q+ Rxc8 62. Ne7+ 1-0

[Event "Tuapse op"]
[Site "Tuapse"]
[Date "2022.06.21"]
[Round "5"]
[White "Sergeyev, Alexander"]
[Black "Saulina, Varvara"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2324"]
[BlackElo "2199"]
[PlyCount "107"]
[EventDate "2022.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 d5 3. Bf4 c6 4. e3 Nf6 5. Nf3 e6 6. Bd3 Be7 7. 0-0 0-0 8. Ne2 Nbd7 9. c4 Ne4 10. Qc2 g5 11. Bg3 h5 12. Bxe4 fxe4 13. Ne5 h4 14. Nxd7 Bxd7 15. Be5 Be8 16. f3 exf3 17. gxf3 Bh5 18. Rf2 Bf6 19. Raf1 Bxe5 20. dxe5 Qc7 21. f4 Qg7 22. Rg2 g4 23. Nd4 Rae8 24. cxd5 cxd5 25. Qc5 g3 26. Nf3 Bxf3 27. Rxf3 Rc8 28. Qb5 Rc1+ 29. Rf1 Rfc8 30. Qe2 Qg6 31. hxg3 h3 32. Rgf2 R8c2 33. Qf3 Rxf1+ 34. Rxf1 Rxb2 35. Rf2 Qb1+ 36. Kh2 Qxa2 37. Qg4+ Kf8 38. Rxb2 Qxb2+ 39. Kxh3 Qb6 40. Qg6 Qc6 41. Qf6+ Ke8 42. g4 d4 43. exd4 Qh1+ 44. Kg3 Qe1+ 45. Kg2 Qe4+ 46. Kh2 Qc2+ 47. Kg3 Qd3+ 48. Kh4 Qh7+ 49. Kg5 Qe7 50. Kg6 Kd7 51. f5 b5 52. Qxe7+ Kxe7 53. Kg7 exf5 54. gxf5 1-0

[Event "Tuapse op"]
[Site "Tuapse"]
[Date "2022.06.20"]
[Round "4"]
[White "Moiseenko, Vadim"]
[Black "Sergeyev, Alexander"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2545"]
[BlackElo "2324"]
[PlyCount "65"]
[EventDate "2022.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Nbd7 5. b3 a5 6. Nc3 Nb6 7. 0-0 a4 8. d3 Bb4 9. Bd2 Qe7 10. e4 dxe4 11. dxe4 axb3 12. axb3 Rxa1 13. Qxa1 0-0 14. e5 Nfd7 15. Bg5 Qc5 16. Ne4 Qa5 17. Qb2 Qa3 18. Qc2 Qa5 19. Bf4 Re8 20. h4 h6 21. Rd1 Nc5 22. Bxh6 Nxe4 23. Qxe4 gxh6 24. Qg4+ Kh7 25. Qf4 f5 26. exf6 Bd6 27. Ng5+ Qxg5 28. Be4+ Kh8 29. hxg5 Bxf4 30. gxf4 e5 31. g6 exf4 32. g7+ Kg8 33. Bg6 1-0

[Event "Tuapse op"]
[Site "Tuapse"]
[Date "2022.06.19"]
[Round "3"]
[White "Sergeyev, Alexander"]
[Black "Ermakov, Maksim"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2324"]
[BlackElo "2152"]
[PlyCount "87"]
[EventDate "2022.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. e3 b5 6. a4 Bb4 7. Bd2 a5 8. axb5 Bxc3 9. Bxc3 cxb5 10. b3 Bb7 11. bxc4 b4 12. Bb2 Nf6 13. c5 0-0 14. Bb5 Bc6 15. Qa4 Qd5 16. 0-0 Bxb5 17. Qxb5 Nc6 18. Rfd1 Ne4 19. Qa4 Rfb8 20. Rac1 b3 21. Ne5 Nxe5 22. dxe5 Nxc5 23. Qa3 Nd3 24. Rc3 Rd8 25. Rxb3 Nc5 26. Rxd5 Rxd5 27. f4 Nxb3 28. Qxb3 a4 29. Qb7 Rda5 30. Ba3 h6 31. Kf2 R5a7 32. Qb4 Rd7 33. Ke2 Raa7 34. g4 Rdb7 35. Qf8+ Kh7 36. f5 exf5 37. gxf5 Ra6 38. Kf3 Ra5 39. Kf4 Ra6 40. Bd6 g5+ 41. Kg4 a3 42. f6 Ra4+ 43. Kf5 Rf4+ 44. exf4 1-0

[Event "Tuapse op"]
[Site "Tuapse"]
[Date "2022.06.18"]
[Round "2"]
[White "Iljushina, Olga"]
[Black "Sergeyev, Alexander"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "2050"]
[BlackElo "2324"]
[PlyCount "88"]
[EventDate "2022.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. cxd5 cxd5 6. Bf4 Nc6 7. Rc1 e6 8. e3 Be7 9. Bd3 Nh5 10. Be5 Bd7 11. g4 Nf6 12. Nd2 h5 13. g5 Nxe5 14. dxe5 Ng4 15. g6 Nxe5 16. gxf7+ Kxf7 17. Nf3 Bd6 18. Be2 Qf6 19. Rg1 Nxf3+ 20. Bxf3 Raf8 21. Bxh5+ Ke7 22. Rg2 Bc6 23. Qg4 Rxh5 24. Qxh5 d4 25. Qg4 dxc3 26. Rxc3 Bxg2 27. Qxg2 Qf3 28. Qxg7+ Rf7 29. Qg5+ Kd7 30. Qh4 Qh1+ 31. Ke2 Qxh2 32. Qxh2 Bxh2 33. f4 e5 34. Rb3 Kc6 35. fxe5 Bxe5 36. Rb4 Rh7 37. Kd3 Rh2 38. Rc4+ Kd5 39. e4+ Kd6 40. b4 Rxa2 41. Rc5 Rb2 42. Rd5+ Ke6 43. Kc4 Bd6 44. b5 Rb4+ 0-1

[Event "Tuapse op"]
[Site "Tuapse"]
[Date "2022.06.17"]
[Round "1"]
[White "Sergeyev, Alexander"]
[Black "Zorina, Elizaveta1"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "2324"]
[BlackElo "1775"]
[PlyCount "103"]
[EventDate "2022.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 h5 7. d3 Qf6 8. Nbd2 Ne7 9. Re1 Ng6 10. d4 Bd6 11. hxg4 hxg4 12. Nh2 Rxh2 13. Qxg4 Qh4 14. Qxh4 Rxh4 15. Nf3 Rh5 16. Be3 f6 17. g3 Kf7 18. Kg2 Re8 19. Rad1 exd4 20. Bxd4 c5 21. Bc3 b5 22. a3 Re7 23. Nd2 Ne5 24. Bxe5 Bxe5 25. c3 g6 26. f4 Bd6 27. Rh1 Rxh1 28. Rxh1 Kg7 29. Re1 Rd7 30. Nf3 Be7 31. Kf2 c4 32. Ke2 Bc5 33. Nd2 Rd3 34. Nf1 Kf7 35. Rd1 Rxd1 36. Kxd1 Ke6 37. Ke2 c6 38. Ne3 Bf8 39. Nc2 Kd6 40. Kf3 a5 41. Ke3 Be7 42. Kd4 Ke6 43. a4 c5+ 44. Ke3 bxa4 45. Na3 Bd8 46. Nxc4 Bc7 47. Kd3 Bd8 48. Ne3 Kd7 49. Kc4 Kd6 50. Kb5 g5 51. Nc4+ Ke6 52. Kxc5 1-0

[Event "RUS-chT2"]
[Site "Sochi"]
[Date "2022.05.09"]
[Round "8.2"]
[White "Arbuzov, Mikhail"]
[Black "Sergeyev, Alexander"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2181"]
[BlackElo "2328"]
[PlyCount "65"]
[EventDate "2022.05.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]
[WhiteTeam "Moscow Northern Character II"]
[BlackTeam "Qmal QNAO"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. Nf3 Nf6 2. b3 c5 3. Bb2 Nc6 4. e3 d6 5. d4 cxd4 6. exd4 d5 7. Be2 Bg4 8. 0-0 e6 9. h3 Bh5 10. Ne5 Bxe2 11. Qxe2 Bd6 12. Nd2 0-0 13. Ng4 Rc8 14. Nxf6+ Qxf6 15. Nf3 Qg6 16. c4 Rfd8 17. Rfd1 Ne7 18. c5 Bc7 19. b4 Qf5 20. Qd3 Qh5 21. Qe3 h6 22. Ne1 Nf5 23. Qf3 Qg6 24. g3 h5 25. Ng2 Rd7 26. b5 Re8 27. a4 Ne7 28. Bc3 f6 29. a5 a6 30. bxa6 bxa6 31. Qe2 e5 32. Qxa6 e4 33. Qe6+ 1-0

[Event "RUS-chT2"]
[Site "Sochi"]
[Date "2022.05.05"]
[Round "5.1"]
[White "Rashkovsky, Nukhim N"]
[Black "Sergeyev, Alexander"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2441"]
[BlackElo "2328"]
[PlyCount "27"]
[EventDate "2022.05.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]
[WhiteTeam "Russia Veterans"]
[BlackTeam "Qmal QNAO"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. g3 Ba6 5. Nbd2 Bb4 6. Qb3 c5 7. Bg2 0-0 8. a3 Bxd2+ 9. Bxd2 d5 10. cxd5 exd5 11. Rc1 Re8 12. 0-0 Bxe2 13. Rfe1 c4 14. Qa4 1/2-1/2

[Event "RUS-chT2"]
[Site "Sochi"]
[Date "2022.05.03"]
[Round "3.4"]
[White "Sergeyev, Alexander"]
[Black "Grebnev, Aleksey"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2328"]
[BlackElo "2453"]
[PlyCount "118"]
[EventDate "2022.05.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]
[WhiteTeam "Qmal QNAO"]
[BlackTeam "Moscow Russian ChSchool"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 Bb4+ 6. Bd2 c5 7. 0-0 0-0 8. dxc5 Bxc5 9. Na3 Bxa3 10. bxa3 Nc6 11. Qa4 Qe7 12. Qxc4 Qxa3 13. Nd4 Bd7 14. Nb5 Qe7 15. Rab1 Rfc8 16. Qd3 Ne8 17. Bc1 a6 18. Ba3 Qd8 19. Nd6 Nxd6 20. Qxd6 Na5 21. Bc5 Qe8 22. Bxb7 Nxb7 23. Rxb7 Bb5 24. Re7 Qf8 25. Rb1 Re8 26. e4 Rxe7 27. Qxe7 Qxe7 28. Bxe7 Re8 29. Bd6 Rc8 30. Bf4 h6 31. Rc1 Rd8 32. f3 Rd3 33. Kf2 Ra3 34. Rc2 Bd3 35. Bd6 Bxc2 36. Bxa3 Bb1 37. Bb4 Bxa2 38. Ke3 Bc4 39. Kd4 Bf1 40. f4 Bh3 41. Ke5 f6+ 42. Kd4 Kf7 43. Bc3 Bg4 44. Bb4 Kg6 45. Ke3 Bd1 46. Bc3 Ba4 47. Be1 Bb5 48. Ba5 Kh5 49. Bb4 Bf1 50. Kf2 Bc4 51. Ke3 g5 52. Bc3 f5 53. exf5 exf5 54. fxg5 hxg5 55. h4 f4+ 56. gxf4 gxh4 57. f5 Kg5 58. Be1 h3 59. Bg3 Kxf5 1/2-1/2

[Event "Novy Urengoy Flaming Memorial"]
[Site "Novy Urengoy"]
[Date "2021.10.25"]
[Round "9"]
[White "Gevorgyan, David"]
[Black "Sergeyev, Alexander"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2307"]
[BlackElo "2365"]
[PlyCount "27"]
[EventDate "2021.10.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "2"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Nf3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Bd3 Bxd3 9. Qxd3 Bd6 10. Bxd6 Qxd6 11. 0-0 0-0 12. Rfc1 Rfc8 13. h3 g6 14. Qd1 1/2-1/2

[Event "Novy Urengoy Flaming Memorial"]
[Site "Novy Urengoy"]
[Date "2021.10.24"]
[Round "7"]
[White "Lavretzkij, Roman"]
[Black "Sergeyev, Alexander"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2274"]
[BlackElo "2365"]
[PlyCount "21"]
[EventDate "2021.10.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "2"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Nf6 6. 0-0 0-0 7. c3 c6 8. Bg5 Bg4 9. Nbd2 Nbd7 10. Qc2 Qc7 11. Rae1 1/2-1/2

[Event "Novy Urengoy Flaming Memorial"]
[Site "Novy Urengoy"]
[Date "2021.10.24"]
[Round "8"]
[White "Sergeyev, Alexander"]
[Black "Lodoev, Ayur"]
[Result "1/2-1/2"]
[ECO "E63"]
[WhiteElo "2365"]
[BlackElo "2310"]
[PlyCount "31"]
[EventDate "2021.10.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "2"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 d6 5. Bg2 0-0 6. Nf3 Nc6 7. 0-0 a6 8. Re1 Re8 9. d5 Na5 10. Qd3 c5 11. Bd2 e6 12. e4 exd5 13. cxd5 Nd7 14. Bf4 c4 15. Qd2 Nc5 16. Bg5 1/2-1/2

[Event "Novy Urengoy Flaming Memorial"]
[Site "Novy Urengoy"]
[Date "2021.10.23"]
[Round "6"]
[White "Sergeyev, Alexander"]
[Black "Iljin, Timofey"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2365"]
[BlackElo "2317"]
[PlyCount "100"]
[EventDate "2021.10.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "2"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 h6 7. Bxf6 Qxf6 8. e3 0-0 9. Qb3 Qd6 10. Bd3 c6 11. 0-0 Nd7 12. Rac1 Ba5 13. Bb1 Bd8 14. e4 dxe4 15. Nxe4 Qf4 16. Rfe1 Nf6 17. Nc5 Ba5 18. Nd3 Qd6 19. Red1 Rb8 20. Nde5 Be6 21. Qc2 Bc7 22. a3 Rfe8 23. b4 a6 24. Nh4 Rbd8 25. Rd3 Qd5 26. Re1 Bxe5 27. dxe5 Qxd3 28. Qxd3 Rxd3 29. Bxd3 Nd5 30. g3 Kf8 31. f4 Rd8 32. f5 Bc8 33. Bc4 Nb6 34. e6 Re8 35. Bb3 Nd5 36. Bxd5 cxd5 37. Rc1 g5 38. fxg6 Bxe6 39. Rc7 d4 40. gxf7 Bxf7 41. Nf5 d3 42. Rd7 Bc4 43. Kf2 Bb5 44. Rd4 Re2+ 45. Kf3 Bc6+ 46. Kf4 d2 47. Rd8+ Kf7 48. Nxh6+ Ke6 49. Rd3 Re4+ 50. Kg5 Re5+ 0-1

[Event "Novy Urengoy Flaming Memorial"]
[Site "Novy Urengoy"]
[Date "2021.10.22"]
[Round "5"]
[White "Grachev, Alexey1"]
[Black "Sergeyev, Alexander"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2335"]
[BlackElo "2365"]
[PlyCount "93"]
[EventDate "2021.10.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "2"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nc3 e5 8. Nf3 Bg4 9. h3 Bh5 10. g4 Bg6 11. dxe5 Nc6 12. Bb5 0-0 13. Bxc6 bxc6 14. 0-0 Qb8 15. Qc1 Qb6 16. Re1 Rab8 17. b3 f5 18. gxf5 Bxf5 19. Qf4 Bxc2 20. Nd4 Bg6 21. Nf5 Bxf5 22. Qxf5 Kh8 23. Ne4 Rg8+ 24. Kh1 Rg7 25. Rg1 Rbg8 26. Rxg7 Rxg7 27. Rd1 c5 28. Ng3 Qc6+ 29. Qe4 Qe6 30. Kh2 f6 31. Qf5 Qxe5 32. Qxe5 fxe5 33. Ne4 Bh4 34. Rd5 Rg6 35. Rxc5 Ra6 36. Rc2 Kg8 37. Kg2 Kf8 38. Kf3 Be7 39. Kg4 Rh6 40. Rxc7 Rh4+ 41. Kf5 Rxh3 42. Rxa7 Rf3+ 43. Ke6 Rf7 44. b4 Rf4 45. Ra8+ Kg7 46. Ng3 Rxf2 47. Nf5+ 1-0

[Event "Novy Urengoy Flaming Memorial"]
[Site "Novy Urengoy"]
[Date "2021.10.22"]
[Round "4"]
[White "Sergeyev, Alexander"]
[Black "Semenova, Elena"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "2365"]
[BlackElo "2233"]
[PlyCount "60"]
[EventDate "2021.10.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "2"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. c4 e5 2. Nf3 Nc6 3. e3 Nf6 4. Nc3 Bb4 5. Qc2 0-0 6. a3 Bxc3 7. Qxc3 Re8 8. d3 a5 9. Be2 d5 10. cxd5 Nxd5 11. Qc2 a4 12. 0-0 Be6 13. Bd2 Nb6 14. Rac1 f6 15. Be1 Bb3 16. Qb1 Bf7 17. Nd2 Na5 18. Bd1 Nb3 19. Nxb3 axb3 20. Rc3 Na4 21. Rxb3 Bxb3 22. Bxb3+ Kh8 23. Bb4 Qd7 24. Rd1 Nb6 25. d4 e4 26. d5 Rad8 27. Rd4 Qf5 28. f3 Qg5 29. f4 Qh5 30. d6 c5 0-1

[Event "Novy Urengoy Flaming Memorial"]
[Site "Novy Urengoy"]
[Date "2021.10.21"]
[Round "3"]
[White "Mezentsev, Ivan"]
[Black "Sergeyev, Alexander"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2354"]
[BlackElo "2365"]
[PlyCount "61"]
[EventDate "2021.10.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "2"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 Be7 5. Bb2 0-0 6. Nc3 b6 7. g3 Bb7 8. Bg2 dxc4 9. bxc4 c5 10. 0-0 Nc6 11. Qe2 Rc8 12. Rad1 Qc7 13. Ne1 Rfd8 14. f4 a6 15. g4 Nb4 16. d3 Bxg2 17. Nxg2 b5 18. a3 bxc4 19. dxc4 Nc6 20. g5 Ne8 21. f5 Rxd1 22. Qxd1 Rb8 23. fxe6 fxe6 24. Qg4 Qd7 25. Ba1 Ne5 26. Qf4 Bd6 27. Ne4 Ng6 28. Qf2 Qe7 29. h4 Nc7 30. Nxd6 Rf8 31. Qg3 1-0

[Event "Novy Urengoy Flaming Memorial"]
[Site "Novy Urengoy"]
[Date "2021.10.20"]
[Round "2"]
[White "Sergeyev, Alexander"]
[Black "Babakekhyan, Artem"]
[Result "1/2-1/2"]
[ECO "B29"]
[WhiteElo "2365"]
[BlackElo "2201"]
[PlyCount "102"]
[EventDate "2021.10.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "2"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. g3 Nc6 6. Bg2 d6 7. Qe2 Ndb4 8. d3 dxe5 9. a3 Nd4 10. Nxd4 exd4 11. axb4 dxc3 12. bxc5 Bxc5 13. bxc3 0-0 14. 0-0 a5 15. d4 Be7 16. Qb5 Ra7 17. Ba3 Bxa3 18. Rxa3 Bd7 19. Qc5 b6 20. Qe5 b5 21. Rfa1 a4 22. Rb1 Ra5 23. Rb4 f6 24. Qd6 Qc8 25. Bf1 Qc6 26. Qf4 g5 27. Qd2 Qd6 28. c4 bxc4 29. Bxc4 Ra7 30. Ba2 Rc8 31. Re3 Rxc2 32. Qxc2 Qxb4 33. d5 e5 34. d6+ Kh8 35. Qd1 Bc6 36. Rd3 Rd7 37. Be6 Rd8 38. Bf5 Bd7 39. Bxd7 Rxd7 40. Qc2 Kg7 41. Qc8 Qg4 42. Qe8 Qf5 43. h3 h5 44. Rc3 Kh6 45. Qf8+ Kg6 46. Qg8+ Kh6 47. Rc7 Qb1+ 48. Kh2 Rxc7 49. dxc7 Qc2 50. Qf8+ Kg6 51. Qe8+ Kh6 1/2-1/2

[Event "Novy Urengoy Flaming Memorial"]
[Site "Novy Urengoy"]
[Date "2021.10.20"]
[Round "1"]
[White "Sergeyev, Alexander"]
[Black "Kunakbaev, Ilnur"]
[Result "1/2-1/2"]
[ECO "D33"]
[WhiteElo "2365"]
[BlackElo "2187"]
[PlyCount "57"]
[EventDate "2021.10.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "2"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 c4 7. Bg2 Bb4 8. 0-0 Nge7 9. Bd2 0-0 10. a3 Bxc3 11. Bxc3 Bf5 12. Ne5 Re8 13. b3 b5 14. bxc4 bxc4 15. Nxc4 dxc4 16. d5 Rc8 17. dxc6 Nxc6 18. Qxd8 Nxd8 19. Rfe1 Bc2 20. Ra2 Bb3 21. Rd2 Ne6 22. Rd7 Rc7 23. Rxc7 Nxc7 24. Kf1 Nb5 25. Bc6 Rb8 26. Bxb5 Rxb5 27. Rc1 Rd5 28. Ke1 f6 29. f3 1/2-1/2

[Event "Sochi Lobanov Memorial Rapid"]
[Site "Sochi"]
[Date "2021.06.25"]
[Round "6"]
[White "Nazaretyan, Tigran"]
[Black "Sergeyev, Alexander"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2316"]
[BlackElo "2368"]
[PlyCount "93"]
[EventDate "2021.06.24"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 Bg4 5. Ne5 Bh5 6. Bf4 e6 7. e3 Nbd7 8. Nc3 Bb4 9. a3 Qa5 10. Bd3 Nxe5 11. Bxe5 Bg6 12. Bxf6 gxf6 13. c5 Bxc3+ 14. bxc3 b6 15. cxb6 axb6 16. 0-0 b5 17. f4 Qa4 18. Qd2 Bxd3 19. Qxd3 Qc4 20. Qd2 f5 21. Rfb1 Ra4 22. Rb4 Rxb4 23. axb4 0-0 24. Ra3 Re8 25. h3 h6 26. Kh2 Kg7 27. Kg1 Rh8 28. Kf2 h5 29. Qe2 h4 30. Qxc4 dxc4 31. Ra7 Rc8 32. g3 hxg3+ 33. Kxg3 Kf6 34. h4 Rg8+ 35. Kf3 Rg4 36. Rc7 Rxh4 37. Rxc6 Rh3+ 38. Kf2 Rh2+ 39. Kg3 Rc2 40. Rc5 Rxc3 41. Kf3 Rb3 42. Rxb5 c3 43. Rc5 Rxb4 44. Rxc3 Rb6 45. Rc5 Ra6 46. d5 Rd6 47. dxe6 1/2-1/2

[Event "Sochi Lobanov Memorial Rapid"]
[Site "Sochi"]
[Date "2021.06.25"]
[Round "7"]
[White "Sergeyev, Alexander"]
[Black "Esipenko, Aleksandr"]
[Result "1/2-1/2"]
[ECO "D61"]
[WhiteElo "2368"]
[BlackElo "2075"]
[PlyCount "106"]
[EventDate "2021.06.24"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 c6 6. e3 0-0 7. Qc2 Nbd7 8. a3 Re8 9. Rd1 Nf8 10. Be2 b6 11. 0-0 Bb7 12. Ne5 N6d7 13. Bxe7 Qxe7 14. Nxd7 Nxd7 15. cxd5 exd5 16. Rfe1 Rac8 17. Bg4 Rcd8 18. Bxd7 Qxd7 19. b4 Re6 20. Qd3 Rde8 21. b5 cxb5 22. Nxb5 Ba6 23. a4 Rc8 24. Rc1 Rec6 25. Rxc6 Qxc6 26. h3 g6 27. e4 dxe4 28. Qxe4 Qxe4 29. Rxe4 Bxb5 30. axb5 Rd8 31. Kf1 Rd5 32. Ke2 Rxb5 33. Kd3 Rb2 34. d5 Rb1 35. Kc4 Kf8 36. g4 h6 37. f4 a6 38. f5 gxf5 39. gxf5 Rc1+ 40. Kd4 Rd1+ 41. Kc4 Rc1+ 42. Kd4 Rd1+ 43. Kc4 Kg7 44. Re7 Kf6 45. Rb7 Rc1+ 46. Kd4 Rb1 47. Ke4 Rb4+ 48. Kd3 Rb1 49. Kc4 Rc1+ 50. Kd4 Rb1 51. Kc4 Rc1+ 52. Kd4 Rb1 53. Kc4 Rc1+ 1/2-1/2

[Event "Sochi Lobanov Memorial Rapid"]
[Site "Sochi"]
[Date "2021.06.25"]
[Round "9"]
[White "Sergeyev, Alexander"]
[Black "Moiseev, Valeriy"]
[Result "1/2-1/2"]
[ECO "D08"]
[WhiteElo "2368"]
[BlackElo "1979"]
[PlyCount "116"]
[EventDate "2021.06.24"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. Nbd2 Be6 6. Nb3 Bxc4 7. Nbxd4 Bb4+ 8. Bd2 Nxd4 9. Bxb4 Nxf3+ 10. exf3 Bxf1 11. Qxd8+ Rxd8 12. Kxf1 Ne7 13. g3 Nd5 14. Ba3 b6 15. Kg2 c5 16. b3 Ke7 17. Bb2 Ke6 18. Rad1 Rhe8 19. f4 Rd7 20. Kf3 Red8 21. g4 g6 22. a3 Ne7 23. Rxd7 Rxd7 24. Re1 Nc6 25. Re3 a6 26. Bc3 Rd1 27. Ke4 Nd4 28. b4 Nc2 29. f5+ gxf5+ 30. gxf5+ Kd7 31. Rh3 Nxa3 32. bxc5 bxc5 33. Rxh7 Nb5 34. e6+ Kc6 35. Be5 fxe6 36. f6 Nd6+ 37. Bxd6 Kxd6 38. Ra7 Rd4+ 39. Ke3 Rh4 40. Rxa6+ Kd7 41. Ra7+ Ke8 42. Re7+ Kf8 43. Rxe6 Rxh2 44. f4 Kf7 45. Rc6 c4 46. Ke4 c3 47. Ke5 Re2+ 48. Kf5 c2 49. Rc7+ Kf8 50. Kg4 Rg2+ 51. Kf3 Rg6 52. Rxc2 Rxf6 53. Rc7 Rb6 54. Kg4 Ra6 55. Kg5 Ra5+ 56. f5 Ra6 57. Rb7 Rc6 58. Kh5 Ra6 1/2-1/2

[Event "Sochi Lobanov Memorial Rapid"]
[Site "Sochi"]
[Date "2021.06.24"]
[Round "4"]
[White "Moiseenko, Vadim"]
[Black "Sergeyev, Alexander"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2549"]
[BlackElo "2368"]
[PlyCount "111"]
[EventDate "2021.06.24"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nc3 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qd3 Bb4 5. a3 Ba5 6. e4 Nf6 7. Nge2 0-0 8. Bg5 h6 9. Bh4 Ne5 10. Qb5 Bxc3+ 11. Nxc3 Ng6 12. Bg3 Re8 13. f3 d5 14. 0-0-0 c6 15. Qc5 Be6 16. exd5 Nxd5 17. Ne4 Qb6 18. Bf2 Qc7 19. Bg3 Qb6 20. Qxb6 axb6 21. Bf2 b5 22. c3 b6 23. g3 Ne5 24. Be2 Rad8 25. Rhe1 Bf5 26. Bd4 Nc4 27. Bf1 f6 28. Bf2 Kf7 29. Rd4 g5 30. h4 Bg6 31. hxg5 fxg5 32. Bxc4 bxc4 33. Rxc4 c5 34. b4 cxb4 35. axb4 b5 36. Rc5 g4 37. Nd2 Rxe1+ 38. Bxe1 Bd3 39. fxg4 Nf6 40. Nf3 Nxg4 41. Bd2 Ra8 42. Kb2 Re8 43. Nd4 Re5 44. Rc7+ Kg6 45. Rc6+ Kg7 46. Bf4 Re1 47. Rc5 Nf2 48. Nxb5 Ne4 49. Rc7+ Kg6 50. Rc6+ Kg7 51. Nd4 Rb1+ 52. Ka2 Rg1 53. b5 Rg2+ 54. Kb3 Nxg3 55. b6 Ba6 56. Bxg3 1-0

[Event "Sochi Lobanov Memorial Rapid"]
[Site "Sochi"]
[Date "2021.06.24"]
[Round "5"]
[White "Sergeyev, Alexander"]
[Black "Bratov, Ademir"]
[Result "1/2-1/2"]
[ECO "D55"]
[WhiteElo "2368"]
[BlackElo "1854"]
[PlyCount "48"]
[EventDate "2021.06.24"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 Nbd7 6. e3 0-0 7. Qc2 b6 8. cxd5 exd5 9. Bd3 Bb7 10. Rd1 Re8 11. 0-0 Nf8 12. Ne5 h6 13. Bh4 a6 14. f4 c5 15. Bf5 cxd4 16. exd4 Nh5 17. Bxe7 Qxe7 18. Qf2 Nf6 19. h3 Qd6 20. Bc2 b5 21. Bb3 Qb6 22. Kh2 a5 23. Qf3 Rad8 24. Rfe1 Ne6 1/2-1/2

[Event "Sochi Lobanov Memorial Rapid"]
[Site "Sochi"]
[Date "2021.06.24"]
[Round "3"]
[White "Sergeyev, Alexander"]
[Black "Gubernatorova, Lyudmila"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2368"]
[BlackElo "2130"]
[PlyCount "84"]
[EventDate "2021.06.24"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. Nc3 exd5 5. Nxd5 Nxd5 6. Qxd5 Nc6 7. Bg5 Be7 8. 0-0-0 0-0 9. e3 Nb4 10. Bxe7 Qxe7 11. Qb3 d6 12. Bc4 Bf5 13. Rd2 b5 14. Bd5 Rab8 15. e4 Bxe4 16. Re1 Bxd5 17. Rxe7 Bxb3 18. axb3 d5 19. c3 Nc6 20. Rc7 Rfc8 21. Rxc8+ Rxc8 22. Rxd5 Nb8 23. Ng5 h6 24. Ne4 Na6 25. Rd7 Re8 26. Nd6 Re6 27. Nxb5 Re2 28. Rxa7 Rxf2 29. Rxa6 Rxg2 30. Nd6 Rxh2 31. b4 cxb4 32. cxb4 Rh4 33. b5 h5 34. b6 Rb4 35. b7 g5 36. Ra8+ Kg7 37. b8Q Rxb8 38. Rxb8 h4 39. Rb7 h3 40. Nxf7 h2 41. Nxg5+ Kg6 42. Rh7 Kxg5 1-0

[Event "Anapa Sea Harbor Cup Rapid"]
[Site "Anapa"]
[Date "2021.06.12"]
[Round "9"]
[White "Demidov, Mikhail"]
[Black "Sergeyev, Alexander"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2523"]
[BlackElo "2368"]
[PlyCount "63"]
[EventDate "2021.06.11"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bg4 3. Ne5 Bh5 4. Bg2 e6 5. c4 Nd7 6. d4 c6 7. 0-0 Ngf6 8. Nc3 Nxe5 9. dxe5 Nd7 10. cxd5 exd5 11. f4 Bc5+ 12. Kh1 Qe7 13. Qc2 f6 14. e4 d4 15. exf6 gxf6 16. Na4 Bd6 17. b3 Nb6 18. e5 Bb4 19. a3 Nxa4 20. axb4 Nc3 21. Bd2 0-0 22. Bxc3 dxc3 23. Qxc3 fxe5 24. Rae1 Rae8 25. Rxe5 Qg7 26. Rfe1 Rxe5 27. Rxe5 Re8 28. Qc4+ Kh8 29. Rxh5 Qa1+ 30. Bf1 Re1 31. Kg2 Qb2+ 32. Kh3 1-0

[Event "Anapa Sea Harbor Cup Rapid"]
[Site "Anapa"]
[Date "2021.06.11"]
[Round "5"]
[White "Petrov, Nikita"]
[Black "Sergeyev, Alexander"]
[Result "1-0"]
[ECO "D16"]
[WhiteElo "2552"]
[BlackElo "2368"]
[PlyCount "36"]
[EventDate "2021.06.11"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "RUS"]
[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 dxc4 5. a4 Bg4 6. Ne5 Bh5 7. f3 Nfd7 8. Nxc4 e5 9. dxe5 Qh4+ 10. g3 Qxc4 11. e4 Qb4 12. a5 Nxe5 13. g4 Bg6 14. f4 Bxe4 15. Ra4 Nf3+ 16. Kf2 Bc5+ 17. Kg3 Qxa4 18. Qxa4 Bf8 1-0

[Event "RUS-chT2"]
[Site "Sochi"]
[Date "2021.05.09"]
[Round "8.2"]
[White "Sergeyev, Alexander"]
[Black "Ovod, Evgenija"]
[Result "1-0"]
[ECO "D58"]
[WhiteElo "2357"]
[BlackElo "2319"]
[PlyCount "113"]
[EventDate "2021.05.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]
[WhiteTeam "Yamal"]
[BlackTeam "Novosibirsk Region NSTU"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 e6 4. e3 Be7 5. c4 h6 6. Bh4 0-0 7. Nc3 b6 8. cxd5 exd5 9. Bd3 Bb7 10. 0-0 Ne4 11. Bxe7 Qxe7 12. Qb3 Rd8 13. Rfd1 Rd6 14. Rac1 a6 15. Ne5 Nxc3 16. Rxc3 Ra7 17. Rdc1 Ba8 18. Qc2 c6 19. b4 Rd8 20. Qb1 Qd6 21. a4 Re7 22. a5 b5 23. Bf5 Bb7 24. g3 g6 25. Bh3 Kg7 26. Bg2 f5 27. h4 Qf6 28. Bf1 Rd6 29. Qc2 Rc7 30. Bd3 h5 31. Bf1 Nd7 32. Nd3 g5 33. hxg5 Qxg5 34. Ne1 Kf6 35. Nf3 Qg4 36. Kg2 Nf8 37. Bd3 Ng6 38. Rh1 Rg7 39. Be2 h4 40. Ne5 Qg5 41. Kf1 Rd8 42. Nf3 Qg4 43. Nxh4 Qe4 44. Nf3 Rh8 45. Rxh8 Nxh8 46. Qxe4 fxe4 47. Ne5 Ng6 48. Nxg6 Rxg6 49. Kg2 Kf5 50. Rc1 Rh6 51. Rh1 Rxh1 52. Kxh1 c5 53. dxc5 Ke5 54. f4+ exf3 55. Bxf3 Bc8 56. Kg2 d4 57. Kf2 1-0

[Event "RUS-chT2"]
[Site "Sochi"]
[Date "2021.05.02"]
[Round "2.1"]
[White "Sergeyev, Alexander"]
[Black "Drygalov, Andrey"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2357"]
[BlackElo "2517"]
[PlyCount "93"]
[EventDate "2021.05.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]
[WhiteTeam "Yamal"]
[BlackTeam "Cheliabinsk Yuzhnyy Ural"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. cxd5 exd5 6. Qc2 Be7 7. Bg5 g6 8. e3 Bf5 9. Bd3 Bxd3 10. Qxd3 Nbd7 11. 0-0 0-0 12. Rab1 a5 13. Qc2 Re8 14. Rfd1 Bd6 15. Na4 Qc7 16. Bxf6 Nxf6 17. a3 Qe7 18. Nc5 Bxc5 19. dxc5 a4 20. Rbc1 Ra5 21. Ne1 Nd7 22. Nd3 Rea8 23. Qc3 Rb5 24. Rd2 Rb3 25. Qd4 Nf8 26. Nf4 Ra5 27. Rdc2 Ne6 28. Qe5 Rab5 29. h4 Qc7 30. Qf6 Qd8 31. Qe5 Ng7 32. h5 Qe8 33. Qf6 Qe4 34. Rd2 Ne8 35. Qd8 Kf8 36. hxg6 hxg6 37. Rd4 Qf5 38. Rxa4 Qf6 39. Qd7 Rxb2 40. Ra8 Qe7 41. Qh3 Kg7 42. Qc8 Rb1 43. Rxb1 Rxb1+ 44. Kh2 Kf8 45. Qh3 Kg7 46. Qc8 Kf8 47. Qh3 1/2-1/2

[Event "Urals-ch"]
[Site "Khanty-Mansiysk"]
[Date "2021.03.19"]
[Round "9"]
[White "Yadigarov, Aivaz"]
[Black "Sergeyev, Alexander"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1958"]
[BlackElo "2356"]
[PlyCount "84"]
[EventDate "2021.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. e3 a6 7. Bd3 Bg4 8. Nge2 e6 9. 0-0 Be7 10. Rc1 0-0 11. h3 Bh5 12. a3 Bg6 13. Na4 Nd7 14. b4 Nb6 15. Nxb6 Qxb6 16. Nc3 Bxd3 17. Qxd3 Rfc8 18. Na4 Qd8 19. Nc5 b5 20. Rc2 Bxc5 21. Rxc5 Ne7 22. Rfc1 Rxc5 23. Rxc5 Rc8 24. a4 Rxc5 25. bxc5 Qa5 26. axb5 Qxb5 27. Qxb5 axb5 28. Kf1 Nc6 29. Bd6 f6 30. Ke2 e5 31. dxe5 fxe5 32. e4 d4 33. Kd3 g5 34. g3 h5 35. Bxe5 Nxe5+ 36. Kxd4 Nc6+ 37. Kd5 b4 38. Kc4 g4 39. hxg4 hxg4 40. Kd3 Kf7 41. Kc2 Ke6 42. Kd2 Ke5 0-1

[Event "Urals-ch"]
[Site "Khanty-Mansiysk"]
[Date "2021.03.18"]
[Round "8"]
[White "Sergeyev, Alexander"]
[Black "Iljiushenok, Ilia"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2356"]
[BlackElo "2534"]
[PlyCount "134"]
[EventDate "2021.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Ne4 7. Be3 e5 8. Nbd2 Nxd2 9. Qxd2 Nc6 10. Rac1 Bg4 11. d5 Ne7 12. c5 Nf5 13. Rc4 Bxf3 14. Bxf3 Nxe3 15. Qxe3 f5 16. Qb3 e4 17. Bg2 Rb8 18. Rfc1 Rf7 19. e3 dxc5 20. Rxc5 Be5 21. Bf1 Bd6 22. Ra5 a6 23. Ra4 h5 24. Be2 h4 25. Rac4 a5 26. Kg2 Qg5 27. Rg1 hxg3 28. hxg3 b5 29. Rcc1 f4 30. exf4 Rxf4 31. Rc3 a4 32. Qc2 Rbf8 33. Rf1 b4 34. Re3 Rxf2+ 35. Rxf2 Qxe3 36. Rxf8+ Kxf8 37. Bb5 Qxg3+ 38. Kf1 Qh3+ 39. Qg2 Qf5+ 40. Qf2 Kg7 41. Ke1 Qxd5 42. Bxa4 Qd3 43. Qd2 Bg3+ 44. Kd1 Qb1+ 45. Ke2 Be5 46. Bc2 Qh1 47. Qd7+ Kh6 48. Qg4 Qf3+ 49. Qxf3 exf3+ 50. Kxf3 Bxb2 51. Kf4 c5 52. Bb3 Kg7 53. Ke4 Kf6 54. Bg8 Kg5 55. Bf7 Bg7 56. Kd5 Bf8 57. Ke4 Kh6 58. Bc4 Bg7 59. Kd5 Bd4 60. Ke4 Bg1 61. Kf4 g5+ 62. Kg4 Kg6 63. Bf1 Kf6 64. Be2 Bh2 65. Kf3 Ke5 66. Ke3 Bg1+ 67. Kf3 Kd4 0-1

[Event "Urals-ch"]
[Site "Khanty-Mansiysk"]
[Date "2021.03.17"]
[Round "7"]
[White "Radzhabov, Rodion"]
[Black "Sergeyev, Alexander"]
[Result "0-1"]
[ECO "C09"]
[WhiteElo "2344"]
[BlackElo "2356"]
[PlyCount "104"]
[EventDate "2021.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Bd6 7. dxc5 Bxc5 8. Nb3 Bd6 9. Nfd4 Nge7 10. 0-0 0-0 11. c3 Ne5 12. Be2 a6 13. a4 Qc7 14. Re1 Bd7 15. Qc2 Rae8 16. h3 N7g6 17. Nf5 Bxf5 18. Qxf5 Nh4 19. Qh5 Nd3 20. Rd1 Re5 21. Qxh4 Rxe2 22. Be3 Rxb2 23. Rxd3 Rxb3 24. Rxd5 Rxc3 25. Qd4 Rc4 26. Qd3 Bf4 27. Bxf4 Qxf4 28. a5 Rc1+ 29. Rxc1 Qxc1+ 30. Kh2 Qf4+ 31. Qg3 Qf6 32. Qe3 g6 33. Qb6 Qxb6 34. axb6 Kg7 35. Rd7 Rb8 36. Kg3 Kf6 37. Kf3 Ke6 38. Rc7 h5 39. g4 hxg4+ 40. hxg4 a5 41. Rc5 Kd6 42. Rxa5 Kc6 43. Re5 Rd8 44. Re3 Rd6 45. Re7 Rf6+ 46. Kg3 Kxb6 47. f4 Kc6 48. f5 gxf5 49. g5 f4+ 50. Kg4 f3 51. Re1 Rg6 52. Kf5 b5 0-1

[Event "Urals-ch"]
[Site "Khanty-Mansiysk"]
[Date "2021.03.16"]
[Round "6"]
[White "Sergeyev, Alexander"]
[Black "Sabirov, Timur"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2356"]
[BlackElo "2048"]
[PlyCount "92"]
[EventDate "2021.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Bf4 Bb7 5. e3 Bb4+ 6. Nbd2 0-0 7. Bd3 d5 8. 0-0 Nbd7 9. Rc1 Rc8 10. cxd5 Nxd5 11. Bg3 Bd6 12. Nc4 Bxg3 13. hxg3 Qe7 14. e4 Nb4 15. Bb1 Rfd8 16. a3 Na6 17. Re1 Nf8 18. b4 c5 19. bxc5 Nxc5 20. e5 Bxf3 21. gxf3 Nb7 22. Qd3 Qd7 23. Rcd1 Qd5 24. Ba2 Na5 25. Nxa5 Qxa5 26. Re3 Rd7 27. Qb3 Rcd8 28. Red3 Ng6 29. f4 Ne7 30. Qb2 Qa6 31. f5 Nxf5 32. d5 exd5 33. Bxd5 Kf8 34. Qb4+ Ne7 35. e6 Rd6 36. exf7 Qa5 37. Qxa5 bxa5 38. Be4 Rxd3 39. Bxd3 Nc6 40. Kf1 Kxf7 41. Bc4+ Kf6 42. Rb1 Rb8 43. Rd1 Rd8 44. Rb1 Rb8 45. Rd1 Rd8 46. Rb1 Rb8 1/2-1/2

[Event "Urals-ch"]
[Site "Khanty-Mansiysk"]
[Date "2021.03.15"]
[Round "5"]
[White "Gutenev, Alexander"]
[Black "Sergeyev, Alexander"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2451"]
[BlackElo "2356"]
[PlyCount "82"]
[EventDate "2021.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Nd7 7. Be3 Be7 8. Qd2 Nf6 9. 0-0-0 Bg4 10. Kb1 c6 11. c4 d5 12. cxd5 Nxd5 13. Bc4 0-0 14. Bxd5 cxd5 15. Qxd5 Qc8 16. Bd4 Rd8 17. Qe4 Bf8 18. Bc3 Re8 19. Qf4 Bh5 20. Rhe1 Qc6 21. g4 Rxe1 22. Rxe1 Bg6 23. Ne5 Qd5 24. h4 Rd8 25. a4 Bd6 26. h5 Bxc2+ 27. Kxc2 f6 28. Kb1 fxe5 29. Qe3 Qc4 30. Qxa7 Qxg4 31. Qa5 Be7 32. Qxe5 Rd1+ 33. Kc2 Rxe1 34. Qxe1 Qxa4+ 35. b3 Qd7 36. Qe4 Bf8 37. f3 Qf7 38. Qg4 g6 39. hxg6 Qxg6+ 40. Qxg6+ hxg6 41. Kd3 Kf7 1/2-1/2

[Event "Urals-ch"]
[Site "Khanty-Mansiysk"]
[Date "2021.03.14"]
[Round "4"]
[White "Sergeyev, Alexander"]
[Black "Safin, Timur"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2356"]
[BlackElo "2154"]
[PlyCount "67"]
[EventDate "2021.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Qa4+ Nc6 7. Bg5 h6 8. Bxf6 Qxf6 9. e3 0-0 10. Be2 Qg6 11. 0-0 Bh3 12. Ne1 Rfd8 13. Rc1 a6 14. Qd1 Bf5 15. Nd3 Bxd3 16. Bxd3 Qg5 17. Na4 Rd7 18. Qb3 Rb8 19. a3 b5 20. axb4 bxa4 21. Qxa4 Nxb4 22. Qxd7 Nxd3 23. Rxc7 Rxb2 24. Qxf7+ Kh7 25. h4 Qg4 26. Qxd5 Nxf2 27. Rxf2 Rb1+ 28. Rf1 Rxf1+ 29. Kxf1 Qd1+ 30. Kf2 Qd2+ 31. Kf3 Qd1+ 32. Kf4 Qf1+ 33. Kg4 Qe2+ 34. Qf3 1-0

[Event "Urals-ch"]
[Site "Khanty-Mansiysk"]
[Date "2021.03.13"]
[Round "3"]
[White "Savitskiy, Sergey"]
[Black "Sergeyev, Alexander"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "2427"]
[BlackElo "2356"]
[PlyCount "103"]
[EventDate "2021.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 c6 4. d4 Qa5 5. Bg2 Bb4 6. Nge2 d5 7. exd5 Nxd5 8. 0-0 Nxc3 9. Nxc3 0-0 10. dxe5 Be6 11. Ne4 Qxe5 12. Bf4 Qf5 13. c3 Be7 14. Nd6 Bxd6 15. Qxd6 Nd7 16. Qc7 Qb5 17. b3 Rac8 18. Qd6 h6 19. Rfe1 Rfd8 20. Qa3 a6 21. c4 Qh5 22. Bd6 Bh3 23. Be7 Bxg2 24. Kxg2 Re8 25. Qd6 Nf8 26. Re5 Qg6 27. Bxf8 Rxf8 28. Qxg6 fxg6 29. Rd1 Rc7 30. f4 Rf5 31. Kf3 Rff7 32. Rd8+ Rf8 33. Rd4 g5 34. f5 h5 35. Ke4 Kf7 36. Rd6 Re8 37. Rxe8 Kxe8 38. Rg6 Re7+ 39. Kd4 Kf7 40. Rxg5 Re2 41. Rxh5 Rxa2 42. Rh8 Ra3 43. Kc3 Ra5 44. g4 Re5 45. Kd4 Re2 46. h4 Rb2 47. g5 Rxb3 48. g6+ Ke7 49. Rg8 c5+ 50. Ke4 b5 51. Rxg7+ Kd6 52. f6 1-0

[Event "Urals-ch"]
[Site "Khanty-Mansiysk"]
[Date "2021.03.12"]
[Round "2"]
[White "Sergeyev, Alexander"]
[Black "Ramazanov, Robert"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2356"]
[BlackElo "1331"]
[PlyCount "91"]
[EventDate "2021.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Nbd7 7. 0-0 e5 8. Be3 Re8 9. Qc2 c6 10. d5 Qc7 11. Rac1 Bf8 12. Nd2 a6 13. b4 c5 14. a3 b6 15. Nb3 Kh8 16. Qa2 Ng8 17. bxc5 Nxc5 18. Rb1 Bd7 19. Rb2 Rab8 20. Rfb1 f5 21. Nxc5 bxc5 22. f3 f4 23. Bf2 g5 24. Bd1 h5 25. Na4 Bxa4 26. Bxa4 Red8 27. Be1 Qa7 28. Bc6 Rxb2 29. Qxb2 Ne7 30. Ba5 Rc8 31. Qb7 Qxb7 32. Bxb7 Re8 33. Bc6 Rc8 34. Bd7 Ra8 35. Rb7 Kg7 36. Bc7 Kf6 37. Bxd6 Nxd5 38. Bxf8 Ne3 39. Bxc5 Nxc4 40. h4 gxh4 41. Bf5 Rg8 42. Be7+ Kf7 43. Bxh4+ Kf8 44. Rb8+ Kg7 45. Rxg8+ Kxg8 46. Be6+ 1-0

[Event "Urals-ch"]
[Site "Khanty-Mansiysk"]
[Date "2021.03.11"]
[Round "1"]
[White "Ermakov, Kirill Il"]
[Black "Sergeyev, Alexander"]
[Result "0-1"]
[ECO "D23"]
[WhiteElo "1774"]
[BlackElo "2356"]
[PlyCount "30"]
[EventDate "2021.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 b5 6. Qc2 Bb7 7. Nbd2 Nbd7 8. Nb3 Qb6 9. Nc5 e5 10. Nxb7 exd4 11. Nxd4 Qxd4 12. Bd2 Ne4 13. e3 Qxd2+ 14. Qxd2 Nxd2 15. Kxd2 Rb8 0-1

[Event "Titled Tuesday intern op 03rd Nov"]
[Site "Chess.com INT"]
[Date "2020.11.03"]
[Round "3"]
[White "Antonova, Nadezhda"]
[Black "Sergeyev, Alexander"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "1877"]
[BlackElo "2374"]
[PlyCount "103"]
[EventDate "2020.11.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. e3 Nf6 4. c4 Bf5 5. Nc3 e6 6. Nh4 Bg4 7. Qb3 Qb6 8. h3 Bh5 9. g4 Bg6 10. Nxg6 hxg6 11. Bg2 Nbd7 12. 0-0 Qc7 13. f4 0-0-0 14. cxd5 exd5 15. Bd2 g5 16. fxg5 Nxg4 17. hxg4 Qh2+ 18. Kf2 Bd6 19. Ne2 Qh4+ 20. Kf3 Qxg5 21. Qd3 f5 22. gxf5 Rdf8 23. Nf4 Rxf5 24. Rh1 Rhf8 25. Rag1 Qe7 26. Bh3 R5f6 27. Rg4 g5 28. Rxg5 Rxf4+ 29. exf4 Qxg5 30. Bxd7+ Kxd7 31. Rh7+ Kc8 32. Qe3 Rxf4+ 33. Ke2 Re4 34. Rh8+ Kc7 35. Qxe4 Qxd2+ 36. Kxd2 dxe4 37. Re8 c5 38. Rxe4 cxd4 39. Rxd4 Bc5 40. Rc4 Kb6 41. Kc2 a6 42. Rg4 Bd6 43. a3 Kc7 44. Rg6 Be5 45. b3 Kb8 46. a4 Ka7 47. Kd3 Bc7 48. Kc4 Be5 49. b4 Bb2 50. a5 Bc1 51. Rf6 Be3 52. Rf7 1-0

[Event "Titled Tuesday intern op 03rd Nov"]
[Site "Chess.com INT"]
[Date "2020.11.03"]
[Round "10"]
[White "Josse, Mark"]
[Black "Sergeyev, Alexander"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2235"]
[BlackElo "2374"]
[PlyCount "75"]
[EventDate "2020.11.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. dxc5 e5 5. Bg3 Bxc5 6. Nf3 e4 7. Ne5 Nf6 8. Bb5 Qb6 9. Nc3 Be6 10. 0-0 0-0 11. Bxc6 bxc6 12. Na4 Qb5 13. Nxc5 Qxc5 14. c3 a5 15. Qd4 Qb5 16. a4 Qa6 17. b4 Rfc8 18. Rfb1 Qa7 19. Qd2 c5 20. b5 Qb6 21. h3 h6 22. Rd1 Ne8 23. Rac1 Nd6 24. Nc6 Nc4 25. Ne7+ Kf8 26. Nxc8 Rxc8 27. Qe2 Qd8 28. Ra1 Qf6 29. Qc2 Qg6 30. Rdb1 Nb6 31. c4 Nxc4 32. b6 Nxe3 33. fxe3 Qxg3 34. b7 Qxe3+ 35. Kh1 Rb8 36. Rb5 d4 37. Rab1 d3 38. Qxc5+ 1-0

[Event "Titled Tuesday intern op 03rd Nov"]
[Site "Chess.com INT"]
[Date "2020.11.03"]
[Round "6"]
[White "Karpeshov, Oleg Mikhailovich"]
[Black "Sergeyev, Alexander"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "2297"]
[BlackElo "2374"]
[PlyCount "90"]
[EventDate "2020.11.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 g6 5. Nf3 Bg7 6. Be2 0-0 7. 0-0 b6 8. b3 Bb7 9. Bb2 Nbd7 10. Qc2 Rc8 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Re8 14. Rad1 Qc7 15. Qh4 c5 16. Bc1 Bxf3 17. Bxf3 cxd4 18. Rfe1 e5 19. Qg3 Nf6 20. Bg5 h6 21. Bxf6 Bxf6 22. Bd5 Kg7 23. Qf3 h5 24. Re4 Red8 25. g4 hxg4 26. Rxg4 Rh8 27. Kh1 Rh5 28. Rdg1 Rch8 29. R1g2 e4 30. Qg3 Qxg3 31. R4xg3 Be5 32. Bxe4 Bxg3 33. fxg3 Re5 34. Bd3 Re1+ 35. Rg1 Rxg1+ 36. Kxg1 Re8 37. Kf2 Re3 38. Be2 f5 39. b4 Ra3 40. Ke1 Rxa2 41. Kd1 Kf6 42. c5 bxc5 43. bxc5 Ke5 44. Bf3 Rxh2 45. Bb7 a5 0-1

[Event "Titled Tuesday intern op 03rd Nov"]
[Site "Chess.com INT"]
[Date "2020.11.03"]
[Round "7"]
[White "Sergeyev, Alexander"]
[Black "Boyer, Mahel"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2374"]
[BlackElo "2302"]
[PlyCount "60"]
[EventDate "2020.11.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 d6 2. Nc3 c6 3. e4 b6 4. Nf3 e6 5. Bf4 f6 6. Qd2 e5 7. Bg3 Nh6 8. 0-0-0 Nf7 9. Bc4 Qc7 10. Bxf7+ Kxf7 11. Nh4 g5 12. Nf3 h5 13. h3 Bh6 14. dxe5 dxe5 15. Bxe5 fxe5 16. Nxg5+ Kg6 17. h4 Nd7 18. g3 Nc5 19. Qd6+ Qxd6 20. Rxd6+ Kg7 21. Rxc6 Bb7 22. Rc7+ Kg6 23. f4 Bxg5 24. hxg5 Bxe4 25. Re1 exf4 26. gxf4 Rhe8 27. b4 Bf5 28. Rxe8 Rxe8 29. bxc5 h4 30. Rc6+ Be6 0-1

[Event "Titled Tuesday intern op 03rd Nov"]
[Site "Chess.com INT"]
[Date "2020.11.03"]
[Round "9"]
[White "Sergeyev, Alexander"]
[Black "Kostenko, Petr"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2374"]
[BlackElo "2429"]
[PlyCount "76"]
[EventDate "2020.11.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Qc2 Bb7 4. e4 Bb4+ 5. Nd2 c5 6. d5 b5 7. Ngf3 Nf6 8. b3 0-0 9. Bd3 bxc4 10. bxc4 d6 11. 0-0 Nbd7 12. Bb2 e5 13. Rfb1 Nh5 14. Nf1 Rb8 15. Bc1 Nf4 16. Ng3 g6 17. Rb3 Ba5 18. Rab1 Bb6 19. a4 Qc7 20. Bxf4 exf4 21. Ne2 Ne5 22. Nxf4 Nxf3+ 23. gxf3 Ba6 24. Ng2 Ba5 25. f4 Rxb3 26. Rxb3 Bb4 27. Ne3 Qe7 28. Qb2 Qh4 29. Ng2 Qe7 30. e5 Bc8 31. Bf1 Bd7 32. Re3 Bxa4 33. f5 dxe5 34. Rxe5 Qf6 35. f4 Bd7 36. Ne3 Qh4 37. Ng2 Qf6 38. Ne3 a5 0-1

[Event "Titled Tuesday intern op 03rd Nov"]
[Site "Chess.com INT"]
[Date "2020.11.03"]
[Round "2"]
[White "Sergeyev, Alexander"]
[Black "Peng, Li Min"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "2374"]
[BlackElo "2431"]
[PlyCount "50"]
[EventDate "2020.11.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Be2 d6 6. Nf3 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Nh5 10. Bg5 h6 11. Bxe7 Qxe7 12. Rc1 a5 13. a3 axb4 14. axb4 Nf4 15. c5 f5 16. cxd6 cxd6 17. Nd2 h5 18. Nc4 Bh6 19. Nb6 Ra3 20. Nxc8 Rxc8 21. Kh1 Raxc3 22. Rxc3 Rxc3 23. Bf3 Nd3 24. exf5 gxf5 25. Bxh5 Nxf2+ 0-1

[Event "Titled Tuesday intern op 03rd Nov"]
[Site "Chess.com INT"]
[Date "2020.11.03"]
[Round "4"]
[White "Sergeyev, Alexander"]
[Black "Perez Torres, Nabi Isaias"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2374"]
[BlackElo "2015"]
[PlyCount "91"]
[EventDate "2020.11.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 d6 2. Nc3 Nf6 3. e4 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Be6 7. Bxe6 fxe6 8. f3 Nbd7 9. Be3 Kc8 10. Nge2 Bc5 11. Bxc5 Nxc5 12. Kf2 c6 13. Ke3 Kc7 14. Rhd1 Rad8 15. Rxd8 Rxd8 16. b4 Ncd7 17. Rd1 Nb6 18. Rxd8 Kxd8 19. Kd3 Kc7 20. a4 Nfd7 21. a5 Nc8 22. Nd1 c5 23. c3 Kc6 24. Kc4 Nd6+ 25. Kb3 Kb5 26. c4+ Kc6 27. b5+ Kc7 28. Nc1 b6 29. a6 Ne8 30. Nd3 Kd6 31. Ne3 Nef6 32. Kc3 Nh5 33. Kd2 Nf4 34. g3 Ng6 35. Ke2 Ne7 36. Kf2 g5 37. Kg2 h5 38. h4 gxh4 39. gxh4 Ng6 40. Kg3 Ke7 41. Ng2 Kf6 42. f4 exf4+ 43. Ngxf4 Nge5 44. Nxh5+ Kf7 45. Nb2 Nd3 46. Nxd3 1-0

[Event "Titled Tuesday intern op 03rd Nov"]
[Site "Chess.com INT"]
[Date "2020.11.03"]
[Round "8"]
[White "Shubenkova, Veronika"]
[Black "Sergeyev, Alexander"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1816"]
[BlackElo "2374"]
[PlyCount "73"]
[EventDate "2020.11.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. f4 Bg4 4. Be2 Bxe2 5. Qxe2 b6 6. Nf3 e6 7. 0-0 Bd6 8. Nbd2 c5 9. Ne5 Nbd7 10. c3 Qc7 11. Rf3 g6 12. Rh3 h5 13. Rf3 Ne4 14. Nxe4 dxe4 15. Rf1 Nf6 16. Qb5+ Kf8 17. Bd2 Kg7 18. h3 cxd4 19. exd4 h4 20. Rae1 Rh5 21. Qe2 Rf5 22. Rf2 Rh8 23. Ng4 Nd5 24. Qxe4 Nxf4 25. Bxf4 Bxf4 26. Ref1 Bg3 27. Rf3 Rhh5 28. Ne3 Rxf3 29. Qxf3 b5 30. Qf6+ Kg8 31. Ng4 a5 32. a3 b4 33. axb4 axb4 34. Ra1 Qb7 35. c4 b3 36. Rd1 Kh7 37. Qf3 1-0

[Event "RUS-ch Higher League 73rd"]
[Site "Sochi"]
[Date "2020.10.17"]
[Round "9"]
[White "Sergeyev, Alexander"]
[Black "Lugovskoy, Maxim"]
[Result "1/2-1/2"]
[ECO "D61"]
[WhiteElo "2374"]
[BlackElo "2420"]
[PlyCount "27"]
[EventDate "2020.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 Nbd7 7. Qc2 c6 8. a3 Re8 9. Bd3 Nf8 10. 0-0 N6d7 11. Bf4 Nf6 12. Bg5 N6d7 13. Bf4 Nf6 14. Bg5 1/2-1/2

[Event "RUS-ch Higher League 73rd"]
[Site "Sochi"]
[Date "2020.10.16"]
[Round "8"]
[White "Sergeyev, Alexander"]
[Black "Bimiev, Ahmad"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2374"]
[BlackElo "2252"]
[PlyCount "139"]
[EventDate "2020.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. c3 Bg4 6. Qb3 Qc8 7. Ne5 c4 8. Qa4 a6 9. Nxc6 b5 10. Nxe7 Bxe7 11. Qc2 Nh5 12. Be5 f6 13. Bg3 Bf5 14. Qd1 Nxg3 15. hxg3 0-0 16. Be2 a5 17. Bf3 Qc6 18. 0-0 Bd6 19. Re1 Rfe8 20. b3 a4 21. b4 Ra7 22. g4 Bg6 23. a3 Rae7 24. Nd2 Bc7 25. Nf1 Qd6 26. g3 Bd3 27. Bg2 g5 28. Nd2 Be4 29. Bxe4 dxe4 30. Kg2 Kg7 31. Rh1 h6 32. Rh5 Rh8 33. Qh1 Qe6 34. Qh3 Kg6 35. Rh1 Reh7 36. Kf1 Bd6 37. Ke2 Qd5 38. Qg2 Re8 39. f3 exf3+ 40. Qxf3 Qxf3+ 41. Kxf3 Bxg3 42. Kxg3 Rxe3+ 43. Kf2 Rxc3 44. Ne4 Rxa3 45. Nd6 Rb3 46. Nxb5 a3 47. R5h3 a2 48. Nc3 Rxb4 49. d5 f5 50. gxf5+ Kxf5 51. Rf3+ Kg6 52. Ke3 Ra7 53. Ra1 g4 54. Rf2 Ra3 55. Kd4 Rbb3 56. Rfxa2 Rxa2 57. Rxa2 h5 58. d6 g3 59. Ra8 Rb2 60. Rg8+ Kf7 61. Rxg3 Rd2+ 62. Kc5 h4 63. Rg4 h3 64. Rxc4 h2 65. Rh4 Rc2 66. Kd4 Ke6 67. Rh6+ Kf5 68. Ne4 Ra2 69. d7 Ra8 70. Rxh2 1-0

[Event "RUS-ch Higher League 73rd"]
[Site "Sochi"]
[Date "2020.10.15"]
[Round "7"]
[White "Nazaretyan, Tigran"]
[Black "Sergeyev, Alexander"]
[Result "1-0"]
[ECO "D16"]
[WhiteElo "2308"]
[BlackElo "2374"]
[PlyCount "67"]
[EventDate "2020.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bg4 6. Ne5 Bh5 7. f3 Nfd7 8. Nxc4 e5 9. Be3 Bb4 10. g4 Bg6 11. dxe5 0-0 12. Bf4 Qe7 13. e4 Rd8 14. Qc2 b5 15. Ne3 Nxe5 16. Be2 Nbd7 17. axb5 Nc5 18. 0-0 Ned3 19. Bg3 Bxc3 20. bxc3 cxb5 21. Rfd1 Ne5 22. Nd5 Qb7 23. Bxe5 Rxd5 24. Rxd5 Qxd5 25. exd5 Bxc2 26. Bxb5 a5 27. Bc7 a4 28. c4 f6 29. Bb6 Nd3 30. d6 Ne5 31. d7 Nf7 32. c5 Rb8 33. Bc4 Bb3 34. Bxf7+ 1-0

[Event "RUS-ch Higher League 73rd"]
[Site "Sochi"]
[Date "2020.10.14"]
[Round "6"]
[White "Rodchenkov, Vitaly"]
[Black "Sergeyev, Alexander"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2321"]
[BlackElo "2374"]
[PlyCount "69"]
[EventDate "2020.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 Be7 6. d5 exd5 7. cxd5 0-0 8. g3 Re8 9. Bg2 c6 10. d6 Bf8 11. 0-0 Re6 12. Ng5 Rxd6 13. Qb3 Re6 14. Nxe6 fxe6 15. Bg5 h6 16. Bxf6 Qxf6 17. Rad1 d5 18. e4 Na6 19. exd5 Nc5 20. Qc2 cxd5 21. b4 Nd7 22. Qb3 Kh8 23. f4 Rc8 24. Nb5 a6 25. Nd4 Rc4 26. Ne2 a5 27. f5 axb4 28. fxe6 Qxe6 29. Nf4 Bc5+ 30. Kh1 Qg4 31. Bxd5 Rc3 32. Qb1 Bxd5+ 33. Rxd5 Rf3 34. axb4 Bf2 35. Qf5 1-0

[Event "RUS-ch Higher League 73rd"]
[Site "Sochi"]
[Date "2020.10.12"]
[Round "5"]
[White "Sergeyev, Alexander"]
[Black "Stukan, Martin"]
[Result "0-1"]
[ECO "D48"]
[WhiteElo "2374"]
[BlackElo "2316"]
[PlyCount "76"]
[EventDate "2020.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 dxc4 5. e3 a6 6. Bxc4 b5 7. Bd3 Bb7 8. 0-0 Nbd7 9. Qe2 c5 10. Rd1 Qc7 11. e4 cxd4 12. Nxd4 Bc5 13. Nb3 Bd6 14. h3 b4 15. Nb1 Ne5 16. Bf4 0-0 17. a3 Nxd3 18. Bxd6 Qxd6 19. Rxd3 Qb6 20. N1d2 Rfd8 21. axb4 Qxb4 22. f3 Nh5 23. Rc1 Nf4 24. Rxd8+ Rxd8 25. Qc4 Qe7 26. Kh2 Qg5 27. g3 Nh5 28. Nf1 g6 29. Qe2 Rb8 30. Rc3 a5 31. Rc5 Qe7 32. Qb5 Qf6 33. Qe2 a4 34. Nc1 Ba6 35. Qxa6 Rxb2+ 36. Ne2 Qxf3 37. Qc8+ Kg7 38. Rc2 Qf2+ 0-1

[Event "RUS-ch Higher League 73rd"]
[Site "Sochi"]
[Date "2020.10.10"]
[Round "3"]
[White "Pogosyan, Stefan"]
[Black "Sergeyev, Alexander"]
[Result "1-0"]
[ECO "D23"]
[WhiteElo "2442"]
[BlackElo "2374"]
[PlyCount "63"]
[EventDate "2020.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 b5 6. Qc2 Bb7 7. e4 e6 8. Bg5 Nbd7 9. Nbd2 h6 10. Bh4 Qb6 11. a4 Bb4 12. Bxf6 Nxf6 13. Bd3 0-0 14. 0-0 Rac8 15. Nb3 a5 16. Nc5 Rfd8 17. Rfc1 Nd7 18. Nxb7 Qxb7 19. axb5 cxb5 20. Qe2 Rxc1+ 21. Rxc1 Rb8 22. e5 Be7 23. Be4 Qb6 24. Rc6 Qd8 25. d5 exd5 26. Bxd5 Nc5 27. Ba2 Rb6 28. Rxb6 Qxb6 29. Nd4 b4 30. Qf3 Qg6 31. Nf5 Bf8 32. Nh4 1-0

[Event "RUS-ch Higher League 73rd"]
[Site "Sochi"]
[Date "2020.10.09"]
[Round "2"]
[White "Sergeyev, Alexander"]
[Black "Zvjaginsev, Vadim"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "2374"]
[BlackElo "2617"]
[PlyCount "68"]
[EventDate "2020.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 c5 2. d5 d6 3. e4 Nf6 4. Nc3 g6 5. Nf3 Bg7 6. Be2 0-0 7. 0-0 Bg4 8. Bg5 Nbd7 9. Qd2 Qa5 10. Rfe1 a6 11. Bh6 Bxh6 12. Qxh6 Bxf3 13. Bxf3 Qb4 14. Qc1 Ne5 15. Bd1 Qd4 16. Rb1 e6 17. Qe3 Nc4 18. Qd3 Rae8 19. dxe6 fxe6 20. Be2 Ne5 21. Qg3 c4 22. Red1 Qc5 23. Kh1 b5 24. f4 Nf7 25. Bf3 b4 26. Ne2 e5 27. c3 a5 28. Rbc1 Rc8 29. Qe1 d5 30. fxe5 Nxe5 31. Nd4 Rce8 32. cxb4 axb4 33. Qh4 Nxf3 34. gxf3 dxe4 0-1

[Event "RUS-ch Higher League 73rd"]
[Site "Sochi"]
[Date "2020.10.08"]
[Round "1"]
[White "Sakaev, Konstantin"]
[Black "Sergeyev, Alexander"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2596"]
[BlackElo "2374"]
[PlyCount "97"]
[EventDate "2020.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 Qb6 5. Qc2 Na6 6. a3 Qd8 7. Nf3 Nc7 8. Bd3 Bg4 9. Ne5 e6 10. cxd5 exd5 11. 0-0 Bd6 12. f4 Bd7 13. Bd2 Ne6 14. Be1 a6 15. Bh4 Be7 16. Rae1 Rc8 17. f5 Nc7 18. e4 0-0 19. Nxd7 Nxd7 20. Bxe7 Qxe7 21. e5 f6 22. e6 Nb6 23. Qb3 Nb5 24. a4 Nxc3 25. bxc3 Nc4 26. Bxc4 dxc4 27. Qxc4 b5 28. axb5 cxb5 29. Qb4 Qb7 30. Re3 Qd5 31. Qb1 a5 32. Rd1 a4 33. Qe4 Qb3 34. Rb1 Qa2 35. Re2 Qc4 36. d5 Qxc3 37. Rxb5 Rc4 38. Qe3 Qd4 39. Qxd4 Rxd4 40. Ra5 g6 41. fxg6 hxg6 42. Ra2 Kg7 43. R2xa4 Rd1+ 44. Kf2 f5 45. Ra2 Kf6 46. Re2 Rb8 47. h3 g5 48. e7 Kf7 49. d6 1-0

[Event "Urals-ch 78th"]
[Site "Cheliabinsk"]
[Date "2020.10.05"]
[Round "9"]
[White "Sergeyev, Alexander"]
[Black "Iljin, Timofey"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "2395"]
[BlackElo "2273"]
[PlyCount "112"]
[EventDate "2020.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 c5 4. Bxf6 gxf6 5. e4 dxe4 6. dxc5 f5 7. f3 Bg7 8. Qxd8+ Kxd8 9. 0-0-0+ Bd7 10. Bc4 Bxc3 11. bxc3 e6 12. fxe4 fxe4 13. Nh3 Ke7 14. Ng5 Bc6 15. Rhf1 Rf8 16. Rd6 Nd7 17. Rxf7+ Rxf7 18. Rxe6+ Kf8 19. Nxf7 Nxc5 20. Rf6 Ke7 21. Rh6 Rg8 22. g3 Rg7 23. Ne5 Be8 24. Kd2 Bg6 25. Ke3 Kf6 26. Ng4+ Ke7 27. Bd5 Kf8 28. Ne5 Rc7 29. Rh4 Kg7 30. c4 Kf6 31. Kd4 b6 32. Rf4+ Kg7 33. Ng4 Rd7 34. Ke3 Rc7 35. Nf6 Re7 36. g4 h6 37. h4 Ne6 38. Bxe6 Rxe6 39. Nxe4 Re5 40. h5 Bh7 41. Kd4 Ra5 42. c3 Rxa2 43. c5 bxc5+ 44. Nxc5 Rd2+ 45. Ke5 Bg8 46. Ne6+ Kh7 47. Nd4 Rd3 48. Rf6 Rxc3 49. Nf5 Bb3 50. Rxh6+ Kg8 51. Ra6 Rc7 52. Kf6 Bd1 53. Rd6 Be2 54. Kg6 Rc8 55. Ne7+ Kf8 56. Nxc8 Bxg4 1-0

[Event "Urals-ch 78th"]
[Site "Cheliabinsk"]
[Date "2020.10.04"]
[Round "8"]
[White "Iljiushenok, Ilia"]
[Black "Sergeyev, Alexander"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2516"]
[BlackElo "2395"]
[PlyCount "55"]
[EventDate "2020.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nxd7 Bxd7 7. 0-0 Be7 8. c4 Nf6 9. Nc3 dxc4 10. Bxc4 0-0 11. Re1 a6 12. Bg5 Bg4 13. Qd3 Bh5 14. Qg3 Bg6 15. Re3 Nd5 16. Re5 Nf6 17. Qh4 c6 18. Rae1 Bd6 19. R5e3 b5 20. Bd3 Ra7 21. Rh3 Re8 22. Ne4 Be7 23. Bxf6 gxf6 24. Rhe3 Kg7 25. Ng3 Qd5 26. Qg4 Kf8 27. Nf5 Qd7 28. Qf4 1-0

[Event "Urals-ch 78th"]
[Site "Cheliabinsk"]
[Date "2020.10.03"]
[Round "7"]
[White "Radzhabov, Rodion"]
[Black "Sergeyev, Alexander"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "2351"]
[BlackElo "2395"]
[PlyCount "142"]
[EventDate "2020.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 cxd4 9. cxd4 Qb4+ 10. Bd2 Qxb2 11. Rb1 Qa3 12. Rb3 Qe7 13. Qb1 Nb6 14. 0-0 Nc4 15. Bxc4 dxc4 16. Rc3 Qd8 17. Rxc4 Be7 18. Nf4 0-0 19. Qe4 g6 20. h4 Bd7 21. d5 exd5 22. Nxd5 Bf5 23. Nxe7+ Qxe7 24. Qe3 Rfd8 25. Re1 Rd3 26. Qf4 Rad8 27. Bc1 Be6 28. Rc2 Bd5 29. Ng5 Rd4 30. Qe3 Rxh4 31. Ba3 Qd7 32. e6 Bxe6 33. Nxe6 Qxe6 34. Qxe6 fxe6 35. Rxc6 bxc6 36. Be7 Rhd4 37. Bxd8 Rxd8 38. Rxe6 Rd1+ 39. Kh2 Rd2 40. a4 Rxf2 41. Rxc6 a5 42. Ra6 Rf5 43. Ra7 Rg5 44. Kg1 h5 45. Kf2 Kf8 46. Kf3 Ke8 47. g3 Kd8 48. Kf2 Kc8 49. Kf3 Kb8 50. Rg7 Rg4 51. Kf2 Kc8 52. Kf3 Kd8 53. Ra7 Rxa4 54. Ra6 g5 55. Rh6 g4+ 56. Kf2 Re4 57. Rxh5 a4 58. Rh7 Kc8 59. Rg7 Kb8 60. Rd7 a3 61. Rd1 Kc7 62. Ra1 Ra4 63. Ke3 Kd6 64. Ra2 Kc5 65. Kd3 Kb4 66. Kc2 Ra8 67. Kb1 Rf8 68. Re2 Rf3 69. Re8 Rxg3 70. Rb8+ Kc4 71. Rd8 Rd3 0-1

[Event "Urals-ch 78th"]
[Site "Cheliabinsk"]
[Date "2020.10.02"]
[Round "6"]
[White "Sergeyev, Alexander"]
[Black "Belyakov, Bogdan"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2395"]
[BlackElo "2481"]
[PlyCount "155"]
[EventDate "2020.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nc6 7. Rb1 e5 8. d3 Nd4 9. b4 c6 10. b5 Bg4 11. bxc6 bxc6 12. Qa4 Nd7 13. Ba3 Nc5 14. Bxc5 dxc5 15. Qa3 Re8 16. Rb7 Bxf3 17. exf3 Nc2 18. Qxc5 Qxd3 19. Ne4 Nd4 20. Rxa7 Rab8 21. Qa3 Qc2 22. Nd6 Rf8 23. Qa4 Qd3 24. Qa3 Qxa3 25. Rxa3 Ra8 26. Rxa8 Rxa8 27. Rb1 Bf8 28. c5 Rxa2 29. Rb7 Ra1+ 30. Bf1 Bxd6 31. cxd6 Rd1 32. Kg2 Ne6 33. d7 Kf8 34. Bc4 Nd8 35. Ra7 Ke7 36. Ra5 f6 37. h4 Rxd7 38. h5 gxh5 39. f4 Nb7 40. Ra6 Rc7 41. fxe5 fxe5 42. f4 Nd6 43. Be2 exf4 44. gxf4 c5 45. Bxh5 c4 46. Bd1 Nf5 47. Kf3 Rd7 48. Ba4 Rd3+ 49. Ke4 Nd6+ 50. Ke5 Nf7+ 51. Ke4 Ra3 52. Ra7+ Kf6 53. Ra6+ Kg7 54. Kd4 h5 55. Kxc4 h4 56. Kb4 Rf3 57. Bd7 Rxf4+ 58. Kc5 Ne5 59. Be6 Ng4 60. Ra3 Kf6 61. Kd5 Kg5 62. Ra8 Nf6+ 63. Ke5 Re4+ 64. Kd6 Kf4 65. Rf8 Kg5 66. Rh8 Re3 67. Ke7 Ne4 68. Rg8+ Kh6 69. Rh8+ Kg7 70. Rg8+ Kh7 71. Rg4 Nc5 72. Kf7 Rf3+ 73. Ke7 Re3 74. Kf7 Rf3+ 75. Ke7 Re3 76. Kf7 Rxe6 77. Rxh4+ Rh6 78. Rxh6+ 1/2-1/2

[Event "Urals-ch 78th"]
[Site "Cheliabinsk"]
[Date "2020.10.01"]
[Round "5"]
[White "Sergeyev, Alexander"]
[Black "Bezzubenkov, Sergej"]
[Result "1-0"]
[ECO "D76"]
[WhiteElo "2395"]
[BlackElo "2200"]
[PlyCount "113"]
[EventDate "2020.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. cxd5 Nxd5 7. d4 Nb6 8. a4 a5 9. Nc3 Nc6 10. Bf4 Nb4 11. Rc1 c6 12. Ne4 N6d5 13. Bg5 h6 14. Bd2 Bf5 15. Nc3 Nb6 16. b3 g5 17. e4 Bg6 18. Be3 e6 19. h4 Bh5 20. hxg5 hxg5 21. Ne2 f6 22. Nh2 f5 23. g4 Bg6 24. gxf5 exf5 25. exf5 Rxf5 26. Ng3 Rf4 27. Bxf4 gxf4 28. Nh5 Qxd4 29. Qg4 Bxh5 30. Qxh5 N6d5 31. Nf3 Qf6 32. Ng5 Bh6 33. Ne4 Qg7 34. Kh1 Nd3 35. Rg1 Nxc1 36. Bh3 Qxg1+ 37. Kxg1 Kg7 38. Nd6 Rg8 39. Kh1 Nd3 40. Nf5+ Kf6 41. Qxh6+ Rg6 42. Qh8+ Kf7 43. Nh6+ Ke7 44. Nf5+ Kf7 45. Qd4 Ne1 46. Qe4 Re6 47. Nd6+ Rxd6 48. Qxe1 f3 49. Qe4 Rf6 50. Kh2 Kg7 51. Bf5 Kf8 52. Kg3 Nc3 53. Qxf3 Nd5 54. Qh5 Ke7 55. Be4 Nf4 56. Qe5+ Ne6 57. Bf5 1-0

[Event "Urals-ch 78th"]
[Site "Cheliabinsk"]
[Date "2020.09.30"]
[Round "4"]
[White "Matsenko, Andrei"]
[Black "Sergeyev, Alexander"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2228"]
[BlackElo "2395"]
[PlyCount "23"]
[EventDate "2020.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 a6 7. e3 Bg4 8. Be2 e6 9. 0-0 Be7 10. h3 Bxf3 11. Bxf3 0-0 12. Rc1 1/2-1/2

[Event "Urals-ch 78th"]
[Site "Cheliabinsk"]
[Date "2020.09.29"]
[Round "3"]
[White "Sergeyev, Alexander"]
[Black "Kozlov, Denis1"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2395"]
[BlackElo "2115"]
[PlyCount "73"]
[EventDate "2020.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. d4 c5 8. Bb5+ Nc6 9. 0-0 0-0 10. Be3 Qa5 11. Qa4 Qxa4 12. Bxa4 Na5 13. Bg5 f6 14. Bf4 cxd4 15. cxd4 e5 16. Bd2 Nc4 17. Bb4 Rf7 18. Rac1 a5 19. Bb5 Nb6 20. Bc5 Bd7 21. Bd3 Na4 22. Bc4 b5 23. Bxf7+ Kxf7 24. dxe5 Be6 25. exf6 Bxf6 26. e5 Bd8 27. Rfd1 Bxa2 28. Rd7+ Kg8 29. Be7 Bxe7 30. Rxe7 b4 31. Rcc7 Rd8 32. h4 Nc3 33. e6 Nd5 34. Rg7+ Kh8 35. Rxh7+ Kg8 36. Rcg7+ Kf8 37. Ne5 1-0

[Event "Urals-ch 78th"]
[Site "Cheliabinsk"]
[Date "2020.09.27"]
[Round "1"]
[White "Pankov, Daniil"]
[Black "Sergeyev, Alexander"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "1880"]
[BlackElo "2395"]
[PlyCount "56"]
[EventDate "2020.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. Be2 e6 7. 0-0 Nbd7 8. d4 dxe4 9. Nxe4 Nxe4 10. Qxe4 Nf6 11. Qd3 Bd6 12. Bg5 h6 13. Bh4 g5 14. Bg3 Qc7 15. b4 Rd8 16. c3 Bf4 17. Qf3 0-0 18. Bd3 Kg7 19. Bc2 b6 20. Rad1 Rd7 21. Bxf4 Qxf4 22. Qe2 Rfd8 23. Rd3 c5 24. Rf3 Qb8 25. Ba4 Rd5 26. Bb3 R5d7 27. Ba4 Rd5 28. Bb3 R5d7 1/2-1/2

[Event "Titled Tuesday intern op 22nd Sept"]
[Site "Chess.com INT"]
[Date "2020.09.22"]
[Round "7"]
[White "Nurgaliyeva, Zarina"]
[Black "Sergeyev, Alexander"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1861"]
[BlackElo "2395"]
[PlyCount "59"]
[EventDate "2020.09.22"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Nxe5 0-0 5. Nd3 Bxc3 6. dxc3 Nxe4 7. Be2 Nc6 8. Nf4 d6 9. 0-0 Re8 10. c4 Bf5 11. Re1 Nc5 12. b3 Nb4 13. Bb2 Nxc2 14. Rc1 Nxe1 15. Qxe1 Nd3 16. Nxd3 Bxd3 17. Qc3 Qg5 18. Qxd3 Re6 19. Bf3 Rae8 20. g3 c6 21. Kg2 a6 22. Rd1 h5 23. h4 Qh6 24. Qf5 Qg6 25. Qxh5 Qc2 26. Bd4 c5 27. Ba1 Re1 28. Qg4 g6 29. Rxe1 Rxe1 30. Qc8+ 1-0

[Event "Titled Tuesday intern op 22nd Sept"]
[Site "Chess.com INT"]
[Date "2020.09.22"]
[Round "1"]
[White "Sergeyev, Alexander"]
[Black "Azaladze, Shota"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2395"]
[BlackElo "2439"]
[PlyCount "80"]
[EventDate "2020.09.22"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 g6 2. Nc3 Bg7 3. e4 c6 4. Nf3 d6 5. Bg5 Nd7 6. Qd2 b5 7. Bd3 a6 8. a4 b4 9. Ne2 c5 10. c3 a5 11. 0-0 Bb7 12. Rfe1 Qb6 13. Rad1 Bc6 14. Bc2 c4 15. Ng3 b3 16. Bb1 Bxa4 17. d5 Ngf6 18. e5 dxe5 19. Nxe5 0-0 20. Nxc4 Qc7 21. Ne3 Nb6 22. Bxf6 exf6 23. d6 Qc5 24. Ne4 Qh5 25. Qd4 f5 26. Qxb6 fxe4 27. Bxe4 Rad8 28. Bf3 Qb5 29. Qxb5 Bxb5 30. Rd5 Rb8 31. d7 Rfd8 32. Red1 a4 33. c4 Bc6 34. R5d2 Bxf3 35. gxf3 Kf8 36. c5 Rb5 37. c6 Rc5 38. Rd6 Bxb2 39. R1d5 Rc1+ 40. Kg2 a3 0-1

[Event "Titled Tuesday intern op 22nd Sept"]
[Site "Chess.com INT"]
[Date "2020.09.22"]
[Round "3"]
[White "Sergeyev, Alexander"]
[Black "Fernandez Sibaja, Felipe Josue"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2395"]
[BlackElo "2031"]
[PlyCount "61"]
[EventDate "2020.09.22"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 e5 6. dxe5 Nxd5 7. Bd2 Nxc3 8. Bxc3 Bxc3+ 9. bxc3 0-0 10. Qxd8 Rxd8 11. e3 Bg4 12. h3 Bh5 13. Nd4 c5 14. Nb5 Nc6 15. f4 Bg6 16. Nd6 f6 17. Bc4+ Kf8 18. Nxb7 Rdb8 19. Nxc5 Rc8 20. Bd5 fxe5 21. 0-0 exf4 22. Rxf4+ Ke7 23. c4 Rab8 24. Ne4 Ne5 25. Ng3 Nd3 26. Rd4 Rb2 27. Rf1 Rxa2 28. Nf5+ Bxf5 29. Rxf5 Ne1 30. Rf7+ Ke8 31. Rxg7 1-0

[Event "Titled Tuesday intern op 22nd Sept"]
[Site "Chess.com INT"]
[Date "2020.09.22"]
[Round "4"]
[White "Sergeyev, Alexander"]
[Black "Premnath, Ramanathan"]
[Result "0-1"]
[ECO "E10"]
[WhiteElo "2395"]
[BlackElo "2263"]
[PlyCount "72"]
[EventDate "2020.09.22"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. Bg5 exd5 6. cxd5 d6 7. e4 a6 8. a4 b4 9. Nbd2 Be7 10. Bc4 0-0 11. 0-0 Nbd7 12. Re1 Re8 13. a5 Qc7 14. Nb3 Ng4 15. Bxe7 Rxe7 16. Nfd2 Nge5 17. f4 Ng6 18. Qf3 Bb7 19. Re3 Rae8 20. Rae1 Nf6 21. g4 Bc8 22. h3 h6 23. Qg3 Bb7 24. h4 Bc8 25. h5 Nf8 26. f5 N8h7 27. Kg2 Ng5 28. Qf4 Bb7 29. Kg3 Re5 30. Kh4 R8e7 31. Kg3 Qd8 32. Bd3 Qe8 33. Nc4 Qd8 34. Nxe5 Rxe5 35. Nd2 Qe7 36. Nc4 Nd7 0-1

[Event "Titled Tuesday intern op 22nd Sept"]
[Site "Chess.com INT"]
[Date "2020.09.22"]
[Round "5"]
[White "Swati, Mohota"]
[Black "Sergeyev, Alexander"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "2027"]
[BlackElo "2395"]
[PlyCount "84"]
[EventDate "2020.09.22"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 g6 5. Nc3 Bg7 6. Be2 0-0 7. 0-0 Bg4 8. Ne5 Bxe2 9. Qxe2 Nbd7 10. f4 dxc4 11. Nxc4 c5 12. dxc5 Nxc5 13. Rd1 Qc7 14. Bd2 Rfd8 15. Be1 a6 16. Rac1 b5 17. Ne5 Qb6 18. Bf2 Nfe4 19. Nxe4 Nxe4 20. Nc6 Rxd1+ 21. Qxd1 e6 22. Qd7 Bxb2 23. Ne7+ Kg7 24. Rc7 Rf8 25. Nc6 Nf6 26. Qe7 Ba3 27. Rb7 Qxc6 28. Qc7 Qxc7 29. Rxc7 Rd8 30. Bh4 Rd2 31. h3 Nd5 32. Ra7 Nxe3 33. Rxa6 Rxg2+ 34. Kh1 Rxa2 35. Rb6 b4 36. Bd8 Nd5 37. Rb7 Rf2 38. Kg1 Rxf4 39. Ba5 Re4 40. Kf2 Bb2 41. Kf3 Rf4+ 42. Ke2 Be5 0-1

[Event "Titled Tuesday intern op 22nd Sept"]
[Site "Chess.com INT"]
[Date "2020.09.22"]
[Round "10"]
[White "Trost, Edvin"]
[Black "Sergeyev, Alexander"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2202"]
[BlackElo "2395"]
[PlyCount "52"]
[EventDate "2020.09.22"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. g3 d5 2. f4 h5 3. Nf3 Bg4 4. Bg2 Nc6 5. c4 e6 6. Nc3 d4 7. Ne4 Nf6 8. Nf2 Bd6 9. d3 Qe7 10. Qb3 0-0 11. Nxg4 hxg4 12. Ng5 Rab8 13. 0-0 e5 14. f5 Nd7 15. Ne4 Nc5 16. Qd1 Nxe4 17. Bxe4 Nd8 18. f6 gxf6 19. e3 Ne6 20. Qxg4+ Ng7 21. exd4 f5 22. Rxf5 f6 23. Bh6 c6 24. Raf1 exd4 25. Qg6 Be5 26. Rh5 Qf7 1-0

[Event "Titled Tuesday intern op 22nd Sept"]
[Site "Chess.com INT"]
[Date "2020.09.22"]
[Round "2"]
[White "Zhigalko, Sergei"]
[Black "Sergeyev, Alexander"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2572"]
[BlackElo "2395"]
[PlyCount "77"]
[EventDate "2020.09.22"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 f5 6. Be3 Nc6 7. Qa4 Bb4+ 8. c3 Bc5 9. Bxc5 Nxc5 10. Qc4 Ne6 11. Bd3 0-0 12. Nbd2 Qe7 13. 0-0-0 a6 14. Nb3 b5 15. Qh4 Qxh4 16. Nxh4 Nxe5 17. Bxf5 d6 18. Rhe1 Nf4 19. Be4 Rb8 20. g3 Nh3 21. f4 Ng4 22. Bd5+ Kh8 23. Nd4 Nf6 24. Bg2 Nf2 25. Rd2 N2g4 26. h3 Nh6 27. g4 Nf7 28. Nc6 Rb6 29. Ne7 Bb7 30. Bxb7 Rxb7 31. Rde2 Rbb8 32. Kc2 g5 33. Ng2 gxf4 34. Nxf4 Ne5 35. Nf5 Nfxg4 36. hxg4 Nxg4 37. Re7 Rxf5 38. Nd3 Nf6 39. Rf7 1-0

[Event "Cheliabinsk Panchenko Memorial op-A"]
[Site "Cheliabinsk"]
[Date "2020.09.15"]
[Round "9"]
[White "Savchenko, Boris"]
[Black "Sergeyev, Alexander"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2564"]
[BlackElo "2395"]
[PlyCount "55"]
[EventDate "2020.09.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nf6 3. d3 Nc6 4. fxe5 Nxe5 5. d4 Ng6 6. e5 Ne4 7. Bd3 d5 8. exd6 Bxd6 9. Qe2 0-0 10. Bxe4 Re8 11. Kf1 Bf5 12. Nc3 Bb4 13. Qd3 Qe7 14. Bd2 Bxe4 15. Nxe4 Bxd2 16. Nxd2 Rad8 17. Ndf3 Nf4 18. Qd2 Qf6 19. Re1 g5 20. Rxe8+ Rxe8 21. g3 Ne6 22. h3 h5 23. Kg2 g4 24. hxg4 hxg4 25. Ne5 Nxd4 26. Qxd4 Rxe5 27. Qxg4+ Kf8 28. Qc8+ 1-0

[Event "Cheliabinsk Panchenko Memorial op-A"]
[Site "Cheliabinsk"]
[Date "2020.09.14"]
[Round "8"]
[White "Sergeyev, Alexander"]
[Black "Safin, Timur"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2395"]
[BlackElo "2084"]
[PlyCount "89"]
[EventDate "2020.09.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Bb4 5. cxd5 exd5 6. a3 Bxc3+ 7. bxc3 c5 8. e3 Qa5 9. Bd2 c4 10. Be2 Bf5 11. 0-0 Nc6 12. Nh4 Bd7 13. Qc2 Ne4 14. Be1 g5 15. Nf3 b5 16. a4 0-0 17. h4 f6 18. hxg5 fxg5 19. Nh2 Bf5 20. Bg4 Bxg4 21. Nxg4 a6 22. f3 Nd6 23. Bg3 Qd8 24. axb5 Nf5 25. Bf2 axb5 26. Rxa8 Qxa8 27. e4 dxe4 28. fxe4 Nh4 29. Qd2 Rf4 30. Nh6+ Kh8 31. d5 Ne5 32. Bxh4 Rxf1+ 33. Kxf1 gxh4 34. Kg1 Qa7+ 35. Kh1 h3 36. Nf5 Qa1+ 37. Kh2 Qf1 38. Kxh3 Qd3+ 39. Qe3 b4 40. cxb4 c3 41. Qxd3 Nxd3 42. Nd4 Nf2+ 43. Kg3 Nxe4+ 44. Kf4 Nd6 45. Ke5 1-0

[Event "Cheliabinsk Panchenko Memorial op-A"]
[Site "Cheliabinsk"]
[Date "2020.09.13"]
[Round "7"]
[White "Chyndygyr, Tamerlan"]
[Black "Sergeyev, Alexander"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "2052"]
[BlackElo "2395"]
[PlyCount "64"]
[EventDate "2020.09.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 a6 7. Bd3 Bg4 8. Nf3 e6 9. h3 Bh5 10. 0-0 Be7 11. Rc1 0-0 12. a3 Rc8 13. Na4 Ne4 14. Be2 Na5 15. Nc5 Nxc5 16. dxc5 Nc4 17. g4 Bg6 18. Bxc4 dxc4 19. Rxc4 Rxc5 20. Rxc5 Bxc5 21. Qxd8 Rxd8 22. Rc1 Bf8 23. Rc7 f6 24. Rc1 e5 25. Bg3 Be4 26. Ne1 Rd2 27. f3 Bc6 28. Rb1 Bc5 29. Bf2 Bb6 30. Kf1 Kf7 31. h4 g6 32. Bg1 Bb5+ 0-1

[Event "Cheliabinsk Panchenko Memorial op-A"]
[Site "Cheliabinsk"]
[Date "2020.09.12"]
[Round "6"]
[White "Sergeyev, Alexander"]
[Black "Kozlov, Denis1"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2395"]
[BlackElo "2115"]
[PlyCount "108"]
[EventDate "2020.09.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 0-0 6. Be2 c5 7. c3 b6 8. 0-0 Nc6 9. Qa4 Bd7 10. Qa3 Ne4 11. Nxe4 dxe4 12. Nd2 h6 13. Bf4 g5 14. Bg3 cxd4 15. cxd4 f5 16. Rad1 Be6 17. Bb5 Bd5 18. Rc1 Rc8 19. Ba6 f4 20. Bxc8 Qxc8 21. f3 fxg3 22. fxe4 gxh2+ 23. Kh1 Rxf1+ 24. Rxf1 Bf7 25. Rc1 Qg4 26. Qa6 Nb4 27. Qc8+ Qxc8 28. Rxc8+ Bf8 29. a3 Nd3 30. b4 Nf2+ 31. Kxh2 Ng4+ 32. Kg3 Nxe3 33. Kf3 Nd1 34. b5 Nb2 35. d5 Kg7 36. Rc7 Kg6 37. Rxa7 e6 38. Ra6 exd5 39. Rxb6+ Kg7 40. Ra6 dxe4+ 41. Kxe4 Be8 42. b6 Bc6+ 43. Kf5 Bxg2 44. Ra7+ Kg8 45. Ne4 Bxe4+ 46. Kxe4 Nc4 47. a4 Nxb6 48. a5 Na4 49. Kd5 g4 50. Rc7 Nc5 51. Rc6 Kf7 52. a6 Nxa6 53. Rxa6 g3 54. Ra2 Kg6 1/2-1/2

[Event "Cheliabinsk Panchenko Memorial op-A"]
[Site "Cheliabinsk"]
[Date "2020.09.11"]
[Round "5"]
[White "Bezzubenkov, Sergej"]
[Black "Sergeyev, Alexander"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2200"]
[BlackElo "2395"]
[PlyCount "139"]
[EventDate "2020.09.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. 0-0 c5 7. dxc5 Nec6 8. Be3 Nd7 9. c4 dxc4 10. Na3 Bxc5 11. Nxc4 Bxe3 12. Nd6+ Kf8 13. fxe3 Ndxe5 14. Nxe5 Nxe5 15. Qd4 Nc6 16. Qc5 Qb6 17. Qa3 Qb4 18. Qxb4 Nxb4 19. Nxf5 exf5 20. Rxf5 Nc6 21. Rb5 Rb8 22. Rc1 Ke7 23. Bf3 Kd6 24. Rd5+ Ke6 25. Rg5 Kf6 26. Rb5 Nd8 27. Rc7 Re8 28. Bxb7 Rxe3 29. Ba6 Rxb5 30. Bxb5 Re1+ 31. Kf2 Rb1 32. Rc2 Ne6 33. Bd3 Rd1 34. Be2 Rh1 35. h3 Ra1 36. Bc4 h5 37. Rd2 h4 38. b4 Rb1 39. Bb3 g5 40. Kf3 Rf1+ 41. Ke3 Nf4 42. Rd7 Nxg2+ 43. Ke2 Rh1 44. Rxa7 Nf4+ 45. Kf2 Rxh3 46. b5 Nd3+ 47. Kg2 Rg3+ 48. Kh2 Ne5 49. Bd5 Rd3 50. Ba8 h3 51. Ra4 g4 52. b6 Kg5 53. Bh1 Rd2+ 54. Kg3 Rb2 55. Ra5 f6 56. b7 Rb1 57. Ra8 Nd7 58. Rg8+ Kf5 59. Bc6 Ne5 60. b8Q Rxb8 61. Rxb8 Nxc6 62. Rb5+ Ne5 63. a4 Ke4 64. a5 f5 65. Rxe5+ Kxe5 66. a6 f4+ 67. Kh2 f3 68. Kg3 h2 69. Kxh2 Kf4 70. a7 1-0

[Event "Cheliabinsk Panchenko Memorial op-A"]
[Site "Cheliabinsk"]
[Date "2020.09.10"]
[Round "4"]
[White "Sergeyev, Alexander"]
[Black "Yusupkhodzhaev, Vladimir"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2395"]
[BlackElo "1958"]
[PlyCount "83"]
[EventDate "2020.09.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Nc3 d6 6. 0-0 a6 7. d4 cxd4 8. Nxd4 Bd7 9. a4 Be7 10. Nb3 Qc7 11. a5 Ne5 12. Qe2 0-0 13. f4 Nc4 14. e5 dxe5 15. fxe5 Nxe5 16. Bf4 Bd6 17. Rad1 Nc4 18. Rxd6 Nxd6 19. Qd3 Nfe8 20. Bxd6 Nxd6 21. Rd1 Bc6 22. Qxd6 Qxd6 23. Rxd6 Bxg2 24. Kxg2 Rfd8 25. Rb6 Rd7 26. Ne4 Rc8 27. c3 Rdc7 28. Nd6 Rb8 29. Nd4 Kf8 30. c4 Ke7 31. b4 g6 32. c5 e5 33. Nf3 f6 34. g4 Rc6 35. g5 Rxb6 36. axb6 Ke6 37. gxf6 Kxf6 38. Nd2 Ke6 39. Kf3 Kd5 40. Nb3 e4+ 41. Ke2 g5 42. Na5 1-0

[Event "Cheliabinsk Panchenko Memorial op-A"]
[Site "Cheliabinsk"]
[Date "2020.09.09"]
[Round "3"]
[White "Bobkov, Vadim"]
[Black "Sergeyev, Alexander"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2058"]
[BlackElo "2395"]
[PlyCount "63"]
[EventDate "2020.09.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 Be6 8. Qc2 h6 9. Bh4 b6 10. Nge2 c5 11. 0-0 Nc6 12. a3 Qd7 13. dxc5 bxc5 14. Rad1 Qb7 15. Nf4 d4 16. Nxe6 fxe6 17. Na4 dxe3 18. fxe3 Nd5 19. Bf2 Ne5 20. Be4 Rac8 21. Nc3 Rcd8 22. Rd2 Ng4 23. Nxd5 exd5 24. Bxd5+ Rxd5 25. Qc4 Rfd8 26. e4 Qb8 27. Bg3 Ne3 28. Qa2 Qb5 29. Re1 c4 30. exd5 Bc5 31. Kh1 Bb6 32. Rde2 1-0

[Event "Cheliabinsk Panchenko Memorial op-A"]
[Site "Cheliabinsk"]
[Date "2020.09.08"]
[Round "2"]
[White "Sergeyev, Alexander"]
[Black "Volkov, Sergey"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "2395"]
[BlackElo "2570"]
[PlyCount "70"]
[EventDate "2020.09.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Bd6 5. Nf3 f5 6. Bd3 Nf6 7. h3 0-0 8. g4 Qe7 9. Bd2 Kh8 10. gxf5 dxc4 11. Bxc4 exf5 12. Qe2 a5 13. Bd3 Ne4 14. 0-0-0 a4 15. h4 Nd7 16. Ng5 Ndf6 17. Be1 b5 18. f3 Nxc3 19. bxc3 b4 20. c4 c5 21. d5 Bd7 22. Bf2 Be5 23. f4 Bd6 24. h5 Ng4 25. Rdg1 Bxf4 26. Ne6 Bh6 27. Bh4 Qf7 28. Nxf8 Qxf8 29. Kb1 Re8 30. Re1 Nxe3 31. Qf3 f4 32. Rhg1 Bf5 33. Qe2 f3 34. Qd2 Nxc4 35. Qd1 Nd2+ 0-1

[Event "Cheliabinsk Panchenko Memorial op-A"]
[Site "Cheliabinsk"]
[Date "2020.09.07"]
[Round "1"]
[White "Bratov, Ademir"]
[Black "Sergeyev, Alexander"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1815"]
[BlackElo "2395"]
[PlyCount "70"]
[EventDate "2020.09.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 c5 5. dxc5 Nc6 6. Bb5 Qa5+ 7. Nc3 0-0-0 8. Bxc6 bxc6 9. Qd4 e6 10. b4 Qa6 11. Nge2 Bxc2 12. 0-0 Qc4 13. Be3 Bd3 14. Rfe1 Ne7 15. Nf4 Qxd4 16. Bxd4 Nf5 17. Red1 Bc4 18. g3 h6 19. h5 Kd7 20. Nfe2 g5 21. g4 Nxd4 22. Nxd4 Bg7 23. Nf3 f5 24. gxf5 exf5 25. Rac1 Rhe8 26. Re1 f4 27. Nb1 g4 28. Nfd2 Bb5 29. Nc3 Bxe5 30. Nxb5 cxb5 31. Nb3 Bb2 32. Rxe8 Rxe8 33. Rd1 Re5 34. Nd4 a6 35. a4 bxa4 0-1

[Event "Cheliabinsk Kurnosov Memorial rapid"]
[Site "Cheliabinsk"]
[Date "2020.09.04"]
[Round "2"]
[White "Chigaev, Maksim"]
[Black "Sergeyev, Alexander"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2588"]
[BlackElo "2395"]
[PlyCount "84"]
[EventDate "2020.09.04"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. d4 Be7 7. Bd3 0-0 8. 0-0 c5 9. Re1 Nc6 10. h3 Nb4 11. Bf1 Bf5 12. Na3 d5 13. c3 Nc6 14. dxc5 Bxc5 15. Nb5 Qb6 16. Be3 Bxe3 17. Rxe3 Be4 18. Qb3 Rad8 19. Nbd4 Bxf3 20. Qxb6 axb6 21. Nxf3 Rfe8 22. Rxe8+ Rxe8 23. Rd1 Kf8 24. a3 h6 25. Bb5 Re6 26. Kf1 g6 27. g4 Re4 28. Bd3 Re6 29. Bc2 Ke7 30. Bb3 Na5 31. Bxd5 Nxd5 32. Rxd5 Nc4 33. Rb5 Rf6 34. Ke2 Kd7 35. Rb4 Na5 36. Ne5+ Kc7 37. Nd3 Re6+ 38. Kd2 Rd6 39. Rf4 f6 40. Re4 b5 41. Kc2 Nc4 42. a4 Nb6 1-0

[Event "Titled Tuesday intern op 25th Aug"]
[Site "Chess.com INT"]
[Date "2020.08.25"]
[Round "3"]
[White "Sergeyev, Alexander"]
[Black "Borsuk, Konstantin"]
[Result "0-1"]
[ECO "E19"]
[WhiteElo "2395"]
[BlackElo "2431"]
[PlyCount "96"]
[EventDate "2020.08.25"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 a5 10. b3 d6 11. Bb2 Nd7 12. Rfe1 Qc8 13. Qc2 f5 14. d5 e5 15. Bh3 g6 16. e4 f4 17. Bxe5 Nxe5 18. Bxc8 Nxf3+ 19. Kg2 Nxe1+ 20. Rxe1 f3+ 21. Kg1 Raxc8 22. Qd3 Rf7 23. h4 Rcf8 24. h5 gxh5 25. e5 dxe5 26. Rxe5 Rg7 27. Rxh5 Bc5 28. Rf5 Bc8 29. Rxf8+ Kxf8 30. Qxf3+ Rf7 31. Qh5 Bxf2+ 32. Kg2 Bc5 33. Qh6+ Ke8 34. Qc6+ Bd7 35. Qa8+ Ke7 36. Qg8 Bd6 37. g4 Be5 38. g5 Rg7 39. Qa8 Rxg5+ 40. Kf3 Rg7 41. c5 bxc5 42. Qxa5 Bd6 43. Qe1+ Kd8 44. Qa5 h5 45. Qa8+ Bc8 46. Qa4 Rg4 47. Qb5 h4 48. Qd3 Rg3+ 0-1

[Event "Titled Tuesday intern op 25th Aug"]
[Site "Chess.com INT"]
[Date "2020.08.25"]
[Round "1"]
[White "Vishnu, Prasanna V"]
[Black "Sergeyev, Alexander"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2476"]
[BlackElo "2395"]
[PlyCount "56"]
[EventDate "2020.08.25"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Nd7 7. Be3 Be7 8. Bd3 Nc5 9. Bxc5 dxc5 10. Qe2 0-0 11. 0-0-0 Bd6 12. h4 Re8 13. Qd2 Qf6 14. Rhe1 Bf5 15. Kb1 h6 16. a3 a6 17. Bc4 Rad8 18. Rxe8+ Rxe8 19. Bd5 Bf4 20. Re1 Bxd2 21. Rxe8+ Kh7 22. Nxd2 Qxh4 23. Bxf7 Qxf2 24. Nf3 Qxc2+ 25. Ka2 Qb1+ 26. Kb3 Qd1+ 27. Kc4 Qa4+ 28. Kd5 Qb3+ 0-1

[Event "Titled Tuesday intern op 18th Aug"]
[Site "Chess.com INT"]
[Date "2020.08.18"]
[Round "7"]
[White "Fajdetic, Hrvoje"]
[Black "Sergeyev, Alexander"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2151"]
[BlackElo "2395"]
[PlyCount "105"]
[EventDate "2020.08.18"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. Nc3 Bf5 5. dxc5 e5 6. Bg3 Nf6 7. Na4 Bxc5 8. Nxc5 Qa5+ 9. c3 Qxc5 10. Nf3 e4 11. Nd4 Bg4 12. Qa4 0-0 13. Bh4 Nd7 14. Bb5 Nb6 15. Qb3 Ne5 16. 0-0 a6 17. Bg3 Nec4 18. Bxc4 dxc4 19. Qc2 Rfe8 20. h3 Bh5 21. Bh2 Nd7 22. g4 Bg6 23. Rfd1 h5 24. Qe2 Qg5 25. Bf4 Qh4 26. Kg2 Nc5 27. Bg3 Qf6 28. Qxc4 Nd3 29. gxh5 Bxh5 30. Rxd3 Bf3+ 31. Kh2 exd3 32. Qxd3 Rad8 33. Qc4 Be4 34. Re1 Bd5 35. Qe2 Qh6 36. Qg4 Be6 37. Qh4 Qg6 38. Rg1 Bd5 39. Bf4 Qe4 40. Qg3 g6 41. h4 Bc6 42. h5 Rd5 43. hxg6 Rh5+ 44. Qh3 Rxh3+ 45. Kxh3 fxg6 46. f3 Qd5 47. Rxg6+ Kf7 48. Rg4 Qxa2 49. Nf5 Rh8+ 50. Kg3 Qxb2 51. Nd6+ Ke6 52. Rg6+ Kd7 53. Rg7+ 1-0

[Event "Titled Tuesday intern op 18th Aug"]
[Site "Chess.com INT"]
[Date "2020.08.18"]
[Round "9"]
[White "Nastore, Pavel Alexandru"]
[Black "Sergeyev, Alexander"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2234"]
[BlackElo "2395"]
[PlyCount "28"]
[EventDate "2020.08.18"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Nd7 7. Be3 Be7 8. Qd2 Ne5 9. 0-0-0 Be6 10. Kb1 Nxf3 11. gxf3 c6 12. Rg1 Qa5 13. a3 Bf6 14. Qxd6 Rd8 0-1

[Event "Titled Tuesday intern op 18th Aug"]
[Site "Chess.com INT"]
[Date "2020.08.18"]
[Round "4"]
[White "Sergeyev, Alexander"]
[Black "Magallanes, Rey Jomar"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2395"]
[BlackElo "2036"]
[PlyCount "115"]
[EventDate "2020.08.18"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 Nc6 7. 0-0 e5 8. d5 Ne7 9. b4 Nd7 10. Ne1 f5 11. Nd3 a5 12. Ba3 f4 13. bxa5 Rxa5 14. Bb4 Ra8 15. c5 dxc5 16. Nxc5 Nxc5 17. Bxc5 b6 18. Bxe7 Qxe7 19. Rc1 g5 20. Bg4 Bxg4 21. Qxg4 Qf6 22. Nb5 Rfc8 23. Nxc7 Rab8 24. Ne6 Rxc1 25. Rxc1 Qg6 26. Qxg5 Qxg5 27. Nxg5 Ra8 28. Rc2 b5 29. f3 b4 30. Ne6 Bf6 31. g3 h5 32. gxf4 exf4 33. Nxf4 Be5 34. Nxh5 Bd4+ 35. Kg2 Rf8 36. Ng3 Rf7 37. Nf5 Bg7 38. Rc8+ Kh7 39. Nxg7 Rxg7+ 40. Kf2 Kg6 41. Rb8 Kf6 42. Rxb4 Rh7 43. Kg3 Ra7 44. a4 Rg7+ 45. Kf4 Rh7 46. Rb6+ Kf7 47. Rb7+ Kg6 48. Rxh7 Kxh7 49. a5 Kg8 50. a6 Kg7 51. a7 Kf8 52. a8Q+ Kf7 53. Qc6 Kg8 54. Qd7 Kf8 55. Kg5 Kg8 56. Kh6 Kf8 57. h3 Kg8 58. Qe8# 1-0

[Event "Titled Tuesday intern op 18th Aug"]
[Site "Chess.com INT"]
[Date "2020.08.18"]
[Round "10"]
[White "Sergeyev, Alexander"]
[Black "Mohota, Nisha"]
[Result "0-1"]
[ECO "D61"]
[WhiteElo "2395"]
[BlackElo "2195"]
[PlyCount "96"]
[EventDate "2020.08.18"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 a6 4. Nc3 d5 5. cxd5 exd5 6. Bg5 Be7 7. e3 0-0 8. Bd3 c6 9. 0-0 Nbd7 10. Qc2 Re8 11. Bf4 Nf8 12. Bg3 Bd6 13. Rab1 Bxg3 14. hxg3 Qe7 15. b4 Ne4 16. Na4 Ng6 17. Nc5 Bg4 18. a4 h5 19. Nh2 Bc8 20. b5 axb5 21. axb5 h4 22. g4 Ra3 23. bxc6 bxc6 24. Bxe4 dxe4 25. Rb8 Qa7 26. Rfb1 Ra2 27. R8b2 Rxb2 28. Qxb2 Bd7 29. Qb7 Qxb7 30. Rxb7 Bc8 31. Rc7 Be6 32. Rxc6 Bd5 33. Rd6 Bc4 34. d5 Ra8 35. Nxe4 Ra1+ 36. Nf1 Rxf1+ 37. Kh2 Ne5 38. f3 g6 39. Rd8+ Kg7 40. Re8 Nd3 41. g5 Nf2 42. Nxf2 Rxf2 43. e4 Bf1 44. d6 Rxg2+ 45. Kh1 Rg3 46. d7 Bg2+ 47. Kh2 Bxf3 48. d8Q Rg2+ 0-1

[Event "Titled Tuesday intern op 18th Aug"]
[Site "Chess.com INT"]
[Date "2020.08.18"]
[Round "8"]
[White "Sergeyev, Alexander"]
[Black "Nurgaliyeva, Zarina"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2395"]
[BlackElo "1861"]
[PlyCount "73"]
[EventDate "2020.08.18"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 a6 5. cxd5 exd5 6. Bg5 Be6 7. e3 Be7 8. Bd3 c6 9. 0-0 0-0 10. Qc2 Nbd7 11. Rab1 h6 12. Bh4 Bg4 13. Nd2 Bd6 14. Bg3 Bxg3 15. hxg3 Be6 16. Nf3 Ng4 17. Na4 Qf6 18. b4 a5 19. b5 Rfc8 20. Nc5 cxb5 21. Bxb5 Nxc5 22. dxc5 Qe7 23. Rfc1 Qf6 24. Bd3 h5 25. Rxb7 Ne5 26. Nxe5 Qxe5 27. c6 d4 28. e4 Qd6 29. a4 Rab8 30. Qc5 Qxc5 31. Rxc5 Kh7 32. Rxb8 Rxb8 33. Rxh5+ Kg6 34. Rxa5 Rc8 35. Rc5 Kf6 36. e5+ Ke7 37. f4 1-0

[Event "Titled Tuesday intern op 4th Aug 10am"]
[Site "Chess.com INT"]
[Date "2020.08.04"]
[Round "8"]
[White "Mekhitarian, Krikor Sevag"]
[Black "Sergeyev, Alexander"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "2554"]
[BlackElo "2395"]
[PlyCount "61"]
[EventDate "2020.08.04"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. Nc3 0-0 7. exd5 cxd5 8. 0-0 d4 9. Nb5 Nc6 10. Nxd6 Qxd6 11. Ng5 a5 12. f4 a4 13. Bc4 h6 14. Ne4 Nxe4 15. dxe4 Be6 16. Bxe6 fxe6 17. Qg4 exf4 18. Bxf4 e5 19. Bd2 a3 20. b3 b5 21. h3 Rxf1+ 22. Rxf1 Rf8 23. Rxf8+ Kxf8 24. Qc8+ Kf7 25. Qb7+ Kg6 26. Qxb5 Kh7 27. Qc4 Qg6 28. Qd5 Qh5 29. Kh2 Ne7 30. Qe6 Ng6 31. Qg4 1-0

[Event "Titled Tuesday intern op 4th Aug 10am"]
[Site "Chess.com INT"]
[Date "2020.08.04"]
[Round "6"]
[White "Peyrer, Konstantin"]
[Black "Sergeyev, Alexander"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2247"]
[BlackElo "2395"]
[PlyCount "67"]
[EventDate "2020.08.04"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. c3 Nf6 5. Nd2 Qb6 6. Qb3 c4 7. Qc2 Bg4 8. e4 e6 9. e5 Nd7 10. b3 cxb3 11. axb3 Nxd4 12. cxd4 Qxd4 13. Ra4 Qc5 14. Qxc5 Bxc5 15. h3 Bf5 16. Bb5 a6 17. Ngf3 Rc8 18. Be2 Nb6 19. Ra2 h6 20. 0-0 g5 21. Bg3 Ke7 22. Ne1 Bb4 23. Nd3 Bxd3 24. Bxd3 Rc3 25. Bb1 Rhc8 26. h4 Rc1 27. Bh7 R8c3 28. Rxc1 Rxc1+ 29. Nf1 Rc3 30. Rc2 d4 31. Rxc3 dxc3 32. Ne3 a5 33. Bc2 Nd7 34. Kh2 1-0

[Event "Titled Tuesday intern op 4th Aug 10am"]
[Site "Chess.com INT"]
[Date "2020.08.04"]
[Round "1"]
[White "Sergeyev, Alexander"]
[Black "Bykhovsky, Anatoly"]
[Result "0-1"]
[ECO "D91"]
[WhiteElo "2395"]
[BlackElo "2496"]
[PlyCount "68"]
[EventDate "2020.08.04"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Bg5 Ne4 6. h4 c6 7. e3 0-0 8. Bd3 Bf5 9. Bxe4 dxe4 10. Nd2 h6 11. g4 Bc8 12. Bf4 Qb6 13. Nb3 Rd8 14. Qe2 Nd7 15. 0-0-0 e5 16. Bg3 exd4 17. exd4 Re8 18. g5 Nf8 19. f4 Bf5 20. gxh6 Bf6 21. Qe3 Rad8 22. h5 Ne6 23. hxg6 fxg6 24. h7+ Kh8 25. Bh4 Bxh4 26. Rxh4 Qa6 27. d5 cxd5 28. Nxd5 Qxc4+ 29. Qc3+ Qxc3+ 30. Nxc3 Ng7 31. Rxd8 Rxd8 32. Nc5 Re8 33. Kd2 b6 34. Nb7 Re7 0-1

[Event "Titled Tuesday intern op 4th Aug 10am"]
[Site "Chess.com INT"]
[Date "2020.08.04"]
[Round "5"]
[White "Sergeyev, Alexander"]
[Black "Cezila, Rubens Jr"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2395"]
[BlackElo "2314"]
[PlyCount "53"]
[EventDate "2020.08.04"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. cxd5 Bg7 7. Be2 0-0 8. Bf3 Nbd7 9. Nge2 Nb6 10. Qb3 Bg4 11. Bxg4 Nxg4 12. 0-0 Nf6 13. Nf4 Rc8 14. Re1 Qd7 15. a4 Rfd8 16. a5 Nbxd5 17. Nfxd5 Nxd5 18. Nxd5 Qxd5 19. Qxd5 Rxd5 20. Rxe7 Rxd4 21. Be3 Rb4 22. a6 bxa6 23. Rxa6 Rxb2 24. g3 Ra8 25. Raxa7 Rxa7 26. Re8+ Bf8 27. Bh6 1-0

[Event "Titled Tuesday intern op 4th Aug 10am"]
[Site "Chess.com INT"]
[Date "2020.08.04"]
[Round "9"]
[White "Sergeyev, Alexander"]
[Black "Priyanka, K."]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2395"]
[BlackElo "2218"]
[PlyCount "51"]
[EventDate "2020.08.04"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Nh5 10. c5 Nf4 11. Bc4 f5 12. Re1 Kh8 13. Bxf4 exf4 14. e5 a5 15. a3 g5 16. Nxg5 dxe5 17. Qh5 h6 18. Rad1 axb4 19. axb4 e4 20. Nb5 Bd7 21. Nf7+ Rxf7 22. Qxf7 Be8 23. Qe6 Bd7 24. Qf7 Be8 25. Qe6 Bd7 26. Qf7 1/2-1/2

[Event "Titled Tuesday intern op 4th Aug 10am"]
[Site "Chess.com INT"]
[Date "2020.08.04"]
[Round "3"]
[White "Sergeyev, Alexander"]
[Black "Valdes, Luis Enrique"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "2395"]
[BlackElo "2402"]
[PlyCount "76"]
[EventDate "2020.08.04"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 a5 10. Ba3 Nd7 11. Ne1 f5 12. Nd3 axb4 13. Bxb4 Nf6 14. Bf3 c5 15. dxc6 Nxc6 16. a3 Be6 17. exf5 gxf5 18. Bxc6 bxc6 19. c5 e4 20. Nf4 Bc4 21. cxd6 Qd7 22. Re1 Rfc8 23. Qd4 Bf7 24. Qc5 Ng4 25. Rad1 Ne5 26. Re3 Nc4 27. Rg3 Kh8 28. Rd4 Nb2 29. h4 Bf6 30. h5 Rg8 31. Rxg8+ Rxg8 32. g3 Rg4 33. Nce2 Kg8 34. Rd2 Na4 35. Qc2 c5 36. Bxc5 Nxc5 37. Qxc5 Rg5 38. Qc7 Be8 0-1

