[Event "Chigorin Memorial 30th"]
[Site "St Petersburg"]
[Date "2023.10.29"]
[Round "9"]
[White "Kumanev, Svyatoslav"]
[Black "Moiseeva, Olesya"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1663"]
[BlackElo "1843"]
[PlyCount "63"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 Nbd7 8. Qc2 Ne4 9. Bf4 c5 10. Nbd2 Nxd2 11. Qxd2 Nb6 12. cxd5 exd5 13. Rfd1 Be6 14. dxc5 Bxc5 15. b3 Qe7 16. Nd4 Rac8 17. Rac1 Bg4 18. Be3 Rfd8 19. h3 Bd7 20. Nc2 Be6 21. Nd4 Ba3 22. Rxc8 Nxc8 23. Nxe6 Qxe6 24. Bxd5 Bb4 25. Qd3 Qxh3 26. Bxf7+ Kxf7 27. Qxd8 Ne7 28. Rd4 a5 29. Rf4+ Ke6 30. Qb6+ Nc6 31. Qxb7 Kd6 32. Rf7 1-0

[Event "Chigorin Memorial 30th"]
[Site "St Petersburg"]
[Date "2023.10.28"]
[Round "8"]
[White "Shikhalieva, Ariana"]
[Black "Kumanev, Svyatoslav"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1299"]
[BlackElo "1663"]
[PlyCount "56"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. c3 Qb6 6. Qb3 c4 7. Qc2 Bf5 8. Qc1 h6 9. Ne5 e6 10. Nd2 Be7 11. f3 Nh5 12. Nxc6 bxc6 13. e4 Nxf4 14. exf5 e5 15. g3 exd4 16. gxf4 Bh4+ 17. Kd1 d3 18. Bxd3 cxd3 19. Nf1 0-0 20. Qd2 Rfe8 21. Ng3 Bxg3 22. hxg3 Re2 23. Qxd3 Qxb2 24. Rc1 Rae8 25. Rb1 Rd2+ 26. Qxd2 Qxb1+ 27. Qc1 Qd3+ 28. Qd2 Qxf3+ 0-1

[Event "Chigorin Memorial 30th"]
[Site "St Petersburg"]
[Date "2023.10.27"]
[Round "7"]
[White "Kumanev, Svyatoslav"]
[Black "Igumnov, Nikita"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1663"]
[BlackElo "1505"]
[PlyCount "101"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 d5 6. g3 Nbd7 7. Bg2 c6 8. 0-0 0-0 9. Qc2 b6 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Bb7 13. Rfd1 Qc7 14. c5 bxc5 15. Ng5 Nf6 16. Qe5 Qxe5 17. dxe5 Nd5 18. Ne4 Ba6 19. Nxc5 Be2 20. Rd2 Bh5 21. Re1 Rfc8 22. Bf1 Bg6 23. Rd4 Rab8 24. b3 Rb4 25. Bc4 Re8 26. a3 Rbb8 27. Ba6 Rb6 28. Ra4 Re7 29. Ra5 f6 30. f4 Be8 31. Bc8 Kf7 32. f5 exf5 33. e6+ Kg8 34. Bd7 a6 35. b4 Nc7 36. Rd1 Nd5 37. Bc8 Rb8 38. Bxa6 f4 39. Bc4 Ne3 40. Rd4 Nxc4 41. Rxc4 fxg3 42. hxg3 Bg6 43. Rd4 Rc8 44. Rd7 Rce8 45. Rxe7 Rxe7 46. Ra8+ Be8 47. a4 g5 48. a5 Kg7 49. a6 Bh5 50. a7 Rc7 51. Rg8+ 1-0

[Event "Chigorin Memorial 30th"]
[Site "St Petersburg"]
[Date "2023.10.26"]
[Round "6"]
[White "Simkin, Alexander"]
[Black "Kumanev, Svyatoslav"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1386"]
[BlackElo "1663"]
[PlyCount "134"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Nbd2 b6 5. Bd3 Bb7 6. 0-0 Be7 7. a4 a5 8. Re1 Ne4 9. Ne5 0-0 10. f3 Nf6 11. c3 Nfd7 12. Qe2 f5 13. Nxd7 Nxd7 14. e4 g6 15. exf5 exf5 16. Nf1 Bd6 17. Bh6 Re8 18. Qd2 Qf6 19. Bg5 Qf7 20. Bf4 Qf8 21. Bh6 Qf7 22. Bf4 Bxf4 23. Qxf4 Nf6 24. Qd2 Rxe1 25. Rxe1 Re8 26. Re5 Nd7 27. Rxe8+ Qxe8 28. Qe2 Qxe2 29. Bxe2 Kf7 30. Kf2 Nf6 31. Bd3 Ne8 32. Nd2 Nd6 33. b4 axb4 34. cxb4 Bc6 35. a5 Nb5 36. Nb3 Ke6 37. Ke3 Na7 38. a6 Ba4 39. Nd2 Bd7 40. Nb1 c6 41. Nc3 b5 42. Kf4 Kf6 43. h4 h6 44. g4 g5+ 45. hxg5+ hxg5+ 46. Kg3 fxg4 47. fxg4 Bc8 48. Nd1 Bxa6 49. Bf5 Bc8 50. Ne3 Be6 51. Bxe6 Kxe6 52. Kf3 Nc8 53. Nc2 Nd6 54. Ke3 Ne4 55. Kf3 Nf6 56. Ne3 Nd7 57. Nc2 Kd6 58. Ne3 c5 59. dxc5+ Nxc5 60. Nf5+ Kc6 61. Ne7+ Kd6 62. Nf5+ Kc6 63. Ne7+ Kd7 64. Nxd5 Na6 65. Ke4 Kd6 66. Nc3 Ke6 67. Nxb5 Nxb4 1/2-1/2

[Event "Chigorin Memorial 30th"]
[Site "St Petersburg"]
[Date "2023.10.25"]
[Round "5"]
[White "Kumanev, Svyatoslav"]
[Black "Dagaev, Dmitry"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1663"]
[BlackElo "2084"]
[PlyCount "62"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. g3 dxc4 5. Bg2 b5 6. 0-0 Bb7 7. Ne5 e6 8. a4 a6 9. b3 cxb3 10. Qxb3 Qxd4 11. Bb2 Qb6 12. Nc4 Qc7 13. Ne5 Bd6 14. f4 0-0 15. Nd2 Nbd7 16. Ndf3 Nc5 17. Qc2 Nxa4 18. Rxa4 bxa4 19. Ng5 Qb6+ 20. Kh1 Qc5 21. Qb1 Bxe5 22. fxe5 Qe3 23. Bc1 Qb3 24. Qxb3 axb3 25. exf6 gxf6 26. Rxf6 Rad8 27. Ba3 Rd1+ 28. Bf1 c5+ 29. e4 Rc8 30. Kg2 Rd2+ 31. Kh3 b2 0-1

[Event "Chigorin Memorial 30th"]
[Site "St Petersburg"]
[Date "2023.10.24"]
[Round "4"]
[White "Kumanev, Svyatoslav"]
[Black "Shinkarov, Artem"]
[Result "0-1"]
[ECO "E08"]
[WhiteElo "1663"]
[BlackElo "1916"]
[PlyCount "43"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 Nbd7 7. Qc2 c6 8. Bf4 b6 9. cxd5 cxd5 10. Nc3 Nh5 11. Bd2 Bb7 12. Rac1 Re8 13. a3 Nhf6 14. Bg5 h6 15. Bxf6 Bxf6 16. Qd3 Nb8 17. Rfd1 Ba6 18. Qb1 Nc6 19. e3 Na5 20. b3 Qd6 21. Qb2 Be7 22. Ra1 0-1

[Event "Chigorin Memorial 30th"]
[Site "St Petersburg"]
[Date "2023.10.23"]
[Round "3"]
[White "Artamonova, Ulyana"]
[Black "Kumanev, Svyatoslav"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1305"]
[BlackElo "1663"]
[PlyCount "102"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e5 7. Nf3 Nge7 8. 0-0 Rb8 9. Be3 b5 10. Nd5 0-0 11. Nxe7+ Qxe7 12. fxe5 dxe5 13. Nd2 Nd4 14. c3 Ne6 15. Qe2 a5 16. Qf2 a4 17. b3 Rd8 18. Qe2 Qd6 19. Qf2 f6 20. Rad1 Qc7 21. Nf3 b4 22. c4 Ra8 23. Bh3 Nd4 24. Bxc8 Qxc8 25. Nxd4 exd4 26. Bc1 axb3 27. axb3 Ra1 28. Bf4 Ra3 29. Rb1 Qa6 30. Rb2 Ra8 31. Rfb1 Qe6 32. Bc1 Qg4 33. Kg2 h5 34. Qf3 Qd7 35. Qf2 R8a6 36. Qf3 Qb7 37. Kf2 Qc8 38. Kg2 Qa8 39. Kf2 Ra1 40. Qf4 Qa7 41. Kg2 Rxb1 42. Rxb1 Ra2+ 43. Kg1 Rc2 44. Qf1 Kh7 45. Bf4 Qa2 46. Bd6 Bh6 47. Bf4 Bxf4 48. gxf4 Rxh2 49. e5 Rh4 50. Qc1 Qh2+ 51. Kf1 Qh1+ 0-1

[Event "Chigorin Memorial 30th"]
[Site "St Petersburg"]
[Date "2023.10.22"]
[Round "2"]
[White "Kumanev, Svyatoslav"]
[Black "Smekalov, Alexei"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1663"]
[BlackElo "1962"]
[PlyCount "66"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nb6 6. Bb3 Nc6 7. Ne2 Bf5 8. a3 e6 9. Nbc3 Qd7 10. Be3 0-0-0 11. 0-0 f6 12. exf6 gxf6 13. Nf4 Bd6 14. Nce2 Rhe8 15. Nd3 Na5 16. Bc2 Nac4 17. Qc1 Qg7 18. Nc5 Bxc2 19. Qxc2 Bxc5 20. dxc5 Nxe3 21. fxe3 Nd5 22. Rf3 c6 23. e4 Nc7 24. Raf1 Qg5 25. Ng3 h5 26. R1f2 h4 27. Nf1 Rf8 28. a4 Rd4 29. Ne3 Na6 30. Qc3 Rxe4 31. Nc4 Qxc5 32. b3 Rd8 33. Qc1 Red4 0-1

[Event "Chigorin Memorial 30th"]
[Site "St Petersburg"]
[Date "2023.10.21"]
[Round "1"]
[White "Shemyakinskiy, Nikita"]
[Black "Kumanev, Svyatoslav"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "2126"]
[BlackElo "1663"]
[PlyCount "81"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. b3 Bg7 5. Bb2 0-0 6. e3 Bg4 7. c4 c6 8. Be2 Nbd7 9. 0-0 Re8 10. cxd5 cxd5 11. h3 Bf5 12. Nh4 Ne4 13. Nxf5 gxf5 14. Nxe4 fxe4 15. f4 Qb6 16. Qd2 Kh8 17. Rac1 Rg8 18. Ba3 Qg6 19. g4 Qh6 20. Kh2 Bf6 21. g5 Bxg5 22. fxg5 Rxg5 23. Rg1 Rag8 24. Bxe7 f6 25. Bd6 Qh4 26. Bg4 Rxg4 27. Rxg4 Rxg4 28. Rc8+ Rg8 29. Rxg8+ Kxg8 30. Qc2 Kf7 31. Bg3 Qh5 32. Bf4 Qf3 33. a4 Kg6 34. Qc8 Qf2+ 35. Kh1 Qf1+ 36. Kh2 Qf2+ 37. Kh1 Qf1+ 38. Kh2 Qf2+ 39. Kh1 Qf1+ 40. Kh2 Qf2+ 41. Kh1 1/2-1/2

