[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.13"]
[Round "9"]
[White "Guseva, Oksana"]
[Black "Khubukshanov, Erdem"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1925"]
[BlackElo "2247"]
[PlyCount "80"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. d3 d6 6. h3 Rb8 7. Be2 b5 8. 0-0 b4 9. Nd5 e6 10. Ne3 Nge7 11. Kh1 0-0 12. Rb1 f5 13. Nc4 Bb7 14. e5 dxe5 15. fxe5 h6 16. Be3 Qd5 17. Nd6 f4 18. Bf2 Nxe5 19. Nxb7 Rxb7 20. Nxe5 Qxe5 21. Bf3 Rd7 22. Re1 Qd6 23. Qe2 e5 24. Qe4 Kh8 25. Qc4 Rc7 26. Ra1 Nf5 27. a3 Rb8 28. a4 Nd4 29. Bxd4 cxd4 30. Qb3 a5 31. Re2 Rbc8 32. Rc1 Rc5 33. Qf7 Rf8 34. Qb3 h5 35. Rd2 Bh6 36. c4 dxc3 37. bxc3 e4 38. Bxe4 f3 39. Qd1 f2 40. Bf3 f1N 0-1

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.12"]
[Round "8"]
[White "Fedorov, Egor1111"]
[Black "Guseva, Oksana"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1489"]
[BlackElo "1925"]
[PlyCount "116"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e3 c6 5. Ne2 0-0 6. 0-0 d5 7. d4 Nbd7 8. Nd2 e5 9. dxe5 Nxe5 10. cxd5 Nxd5 11. Nf3 Nxf3+ 12. Bxf3 Nf6 13. Qc2 Bg4 14. Bg2 Qe7 15. Nc3 Rad8 16. e4 Nd7 17. Be3 a6 18. Na4 Qe6 19. f3 Bh3 20. Rad1 Bxg2 21. Kxg2 b5 22. Nc5 Nxc5 23. Bxc5 Rfe8 24. b3 Bf8 25. Bxf8 Rxf8 26. Rd3 Rxd3 27. Qxd3 Rc8 28. Rd1 c5 29. Qd5 Qxd5 30. exd5 f6 31. Kf2 Kf7 32. Ke3 Ke7 33. d6+ Kd7 34. g4 Rc6 35. Rd5 c4 36. bxc4 Rxc4 37. h4 Rc6 38. f4 Rxd6 39. Rc5 Re6+ 40. Kd4 Re2 41. a3 Ra2 42. Rc3 Kd6 43. f5 Rg2 44. g5 fxg5 45. f6 Ke6 46. Rc6+ Kf7 47. hxg5 Rxg5 48. Rxa6 Rf5 49. Ra7+ Kxf6 50. Rxh7 Rf4+ 51. Kc5 Rf5+ 52. Kb4 g5 53. Rh6+ Kf7 54. Kc3 g4 55. Rb6 g3 56. Rb7+ Kg6 57. Rb8 Rg5 58. Rg8+ Kh5 0-1

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.11"]
[Round "7"]
[White "Guseva, Oksana"]
[Black "Zolotyh, Lev"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1925"]
[BlackElo "1745"]
[PlyCount "56"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 Qc7 4. Bg2 Nc6 5. 0-0 Nf6 6. d3 a6 7. a4 Be7 8. Be3 0-0 9. h3 h6 10. Na3 d5 11. Nh2 Rd8 12. Qe1 b6 13. Bf4 e5 14. Bd2 dxe4 15. dxe4 Bb7 16. c3 Na5 17. Rd1 Bc6 18. b4 Nb3 19. b5 Nxd2 20. Rxd2 Rxd2 21. Qxd2 axb5 22. Nxb5 Qd7 23. Qc2 Bxb5 24. axb5 Qxb5 25. Rb1 Qa5 26. c4 Rd8 27. Nf3 Ne8 28. Nxe5 Rd2 1/2-1/2

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.10"]
[Round "6"]
[White "Davidov, Alexey"]
[Black "Guseva, Oksana"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1658"]
[BlackElo "1925"]
[PlyCount "64"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. h3 Nf6 6. d3 g6 7. 0-0 Bg7 8. Nc3 0-0 9. a4 Qc7 10. Be3 Nd7 11. Qc1 b6 12. Bh6 Ne5 13. Nh2 f6 14. Bxg7 Kxg7 15. f4 Nf7 16. Ne2 Qd6 17. Qe3 Ra7 18. Rf3 e5 19. Raf1 exf4 20. Rxf4 Ne5 21. Kh1 Raf7 22. Qg3 f5 23. exf5 Bxf5 24. Nf3 Nxf3 25. R1xf3 Qe5 26. Re3 Qxb2 27. c3 Qb3 28. Rc4 Qd1+ 29. Kh2 Bxd3 30. Qe5+ Kg8 31. Rh4 Bxe2 32. Rxe2 Qd5 0-1

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.09"]
[Round "5"]
[White "Guseva, Oksana"]
[Black "Panchenko, Sergey"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1925"]
[BlackElo "1465"]
[PlyCount "89"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. 0-0 Bf5 5. d3 e6 6. Nbd2 Bd6 7. Nh4 Bg6 8. f4 Bc5+ 9. Kh1 Ng4 10. Nb3 Nf2+ 11. Rxf2 Bxf2 12. e3 a5 13. Qe2 a4 14. Nd2 Bxg3 15. hxg3 f6 16. e4 Bf7 17. exd5 cxd5 18. Ndf3 h6 19. Bh3 Qe7 20. Bd2 g5 21. Ng2 Rg8 22. fxg5 hxg5 23. g4 Rh8 24. Ng1 Nc6 25. Rf1 Rh6 26. c3 Kd7 27. Ne3 Rah8 28. Kg2 Bg6 29. d4 Be4+ 30. Kf2 Rxh3 31. Nxh3 Rxh3 32. Ke1 Rh6 33. Qb5 Kc7 34. Qxa4 Bd3 35. Rg1 Rh2 36. Kd1 Qd6 37. Kc1 Re2 38. Qd1 Na5 39. Rh1 Rh2 40. Rxh2 Qxh2 41. b3 b5 42. c4 Nc6 43. cxd5 Nxd4 44. Ba5+ Kb8 45. Qxd3 1-0

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.08"]
[Round "4"]
[White "Oleinik, Egor"]
[Black "Guseva, Oksana"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "1575"]
[BlackElo "1925"]
[PlyCount "59"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 0-0 8. Bc4 a6 9. f3 e6 10. 0-0-0 Qc7 11. Bb3 b5 12. g4 Bb7 13. h4 h5 14. gxh5 Nxh5 15. Nce2 Nxd4 16. Nxd4 d5 17. exd5 Bxd5 18. Bxd5 exd5 19. Bh6 Bxh6 20. Qxh6 Qf4+ 21. Qxf4 Nxf4 22. Rhg1 Rad8 23. Rg4 Nh5 24. Nc6 Rde8 25. Nb4 Re3 26. Rd3 Re1+ 27. Kd2 Rfe8 28. Nxd5 R1e2+ 29. Kd1 Re1+ 30. Kd2 1/2-1/2

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.07"]
[Round "3"]
[White "Guseva, Oksana"]
[Black "Vetokhina, Sofia"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1925"]
[BlackElo "1589"]
[PlyCount "64"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Bb4 7. Bd3 d5 8. exd5 Nxd5 9. Nxc6 Bxc3+ 10. bxc3 bxc6 11. Bd2 Qf6 12. c4 Qe5+ 13. Be2 Nc3 14. Bxc3 Qxc3+ 15. Kf1 Ba6 16. f3 Bxc4 17. Bxc4 Qxc4+ 18. Qd3 Qxd3+ 19. cxd3 Kd7 20. Ke2 Rab8 21. Rab1 Rb6 22. Rxb6 axb6 23. Rb1 Kc7 24. Kd2 Ra8 25. Rb2 Ra3 26. Ke3 b5 27. Rd2 Kd6 28. g4 Kd5 29. h4 e5 30. Rb2 Ra4 31. Rc2 g6 32. Rb2 f5 0-1

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.06"]
[Round "2"]
[White "Lezina, Anna"]
[Black "Guseva, Oksana"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1542"]
[BlackElo "1925"]
[PlyCount "99"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 cxd4 7. cxd4 Nc6 8. Ne2 Qb6 9. Nf3 f6 10. exf6 Nxf6 11. 0-0 Bd6 12. Bf4 Qc7 13. Bxd6 Qxd6 14. Re1 0-0 15. Ng3 Bd7 16. Ne5 Nxd4 17. Bxh7+ Nxh7 18. Qxd4 Be8 19. Rac1 Nf6 20. Ne4 Nxe4 21. Rxe4 Qe7 22. Re2 Bh5 23. Rec2 Qg5 24. Rc7 Rf5 25. Nd3 Rf7 26. Rc8+ Rxc8 27. Rxc8+ Kh7 28. Qxa7 Be2 29. Qd4 Qd2 30. Qh4+ Kg6 31. Qg3+ Kh7 32. Qh3+ Qh6 33. Qxh6+ gxh6 34. Nb4 d4 35. Rd8 e5 36. Rd5 Re7 37. f3 Kg6 38. b3 Re6 39. Kf2 Ba6 40. g3 Kf6 41. h4 Kg6 42. g4 Kf6 43. h5 Kg5 44. Nxa6 bxa6 45. Kg3 Kf6 46. f4 exf4+ 47. Kxf4 Re2 48. Rd6+ Kg7 49. Rxa6 d3 50. Rd6 1-0

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.05"]
[Round "1"]
[White "Guseva, Oksana"]
[Black "Padmini, Rout"]
[Result "0-1"]
[ECO "C67"]
[WhiteElo "1925"]
[BlackElo "2394"]
[PlyCount "80"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 0-0 8. d4 Nf5 9. c3 Nxe5 10. Rxe5 d6 11. Re1 d5 12. Bf4 c6 13. Bd3 Nh4 14. Bg3 Nf5 15. Bf4 Nh4 16. Bg3 Bg5 17. Bxh4 Bxh4 18. Qh5 g6 19. Qf3 Be7 20. Nd2 Bd6 21. h3 Kg7 22. Nf1 h5 23. Ne3 Bc7 24. Re2 Re8 25. Rae1 Re6 26. g4 Qg5 27. Qg2 Bd7 28. gxh5 Qxh5 29. Ng4 Rh8 30. Rxe6 Bxe6 31. Re3 Bf4 32. Rf3 Qg5 33. Bf1 Rh5 34. Ne3 Qh4 35. Ng4 Bb8 36. Be2 Rg5 37. Re3 Bf4 38. Rf3 Bd6 39. Re3 Bd7 40. Qf1 Bxg4 0-1

