[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.13"]
[Round "9"]
[White "Yudkevich, Mikhail"]
[Black "Indzhiev, Aldar"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "1954"]
[BlackElo "2180"]
[PlyCount "70"]
[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. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 a6 6. 0-0 Nc6 7. e3 Rb8 8. Qe2 b5 9. Rd1 Bb7 10. Nc3 Be7 11. e4 Nb4 12. Ne1 0-0 13. Bf4 Qc8 14. a4 Bc6 15. g4 Rd8 16. g5 Ne8 17. h4 Bd6 18. Be3 e5 19. dxe5 Bxe5 20. f4 Bxc3 21. bxc3 Nd3 22. Nxd3 cxd3 23. Rxd3 Rxd3 24. Qxd3 Qg4 25. axb5 axb5 26. Ra6 Bb7 27. Ra5 Nd6 28. Kf1 Re8 29. Ra7 h5 30. Rxb7 Nxb7 31. Qxb5 Qd1+ 32. Kf2 Nd6 33. Qc6 Rb8 34. Bf3 Rb2+ 35. Kg3 Qe1+ 0-1

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.12"]
[Round "8"]
[White "Lezina, Anna"]
[Black "Yudkevich, Mikhail"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1542"]
[BlackElo "1954"]
[PlyCount "82"]
[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. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Qxd4 e6 6. Nf3 Nc6 7. Qe4 Qc7 8. Nbd2 f5 9. Qc4 Nxe5 10. Qa4 Nf7 11. Nb3 Be7 12. Be2 0-0 13. 0-0 a6 14. Nbd4 Nb6 15. Qb3 d5 16. Be3 Bc5 17. Rad1 e5 18. Nc2 Be6 19. Bxc5 Qxc5 20. Nb4 Nc4 21. Nxd5 b5 22. Nb4 Rfe8 23. Qc2 a5 24. Nd3 Qc7 25. Nc1 a4 26. Rfe1 g6 27. Bf1 Rad8 28. Rxd8 Rxd8 29. b3 axb3 30. axb3 Na3 31. Qb2 b4 32. c4 e4 33. Nd4 Qe5 34. Nce2 f4 35. Qa1 e3 36. Nxe6 exf2+ 37. Kh1 fxe1Q 38. Qxe1 Qxe6 39. Qxb4 Rd1 40. Qxa3 Rxf1+ 41. Ng1 Rxg1+ 0-1

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.11"]
[Round "7"]
[White "Yudkevich, Mikhail"]
[Black "Ismagilov, Damir"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1954"]
[BlackElo "2156"]
[PlyCount "57"]
[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. d4 e6 2. c4 d5 3. Nf3 c6 4. Nc3 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. Bd3 Nbd7 14. 0-0 0-0 15. Re1 Ne4 16. Nd2 f5 17. f3 Nxd2 18. Qxd2 Qg5 19. Qe2 a4 20. Rab1 Rfb8 21. Bc1 Qe7 22. c5 Bc6 23. e4 fxe4 24. fxe4 b3 25. Ba3 Nf6 26. Ra1 Qd7 27. Bb2 a3 28. Rxa3 Rxa3 29. Bxa3 0-1

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.10"]
[Round "6"]
[White "Vorontsov, Dmitry"]
[Black "Yudkevich, Mikhail"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1683"]
[BlackElo "1954"]
[PlyCount "66"]
[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 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 d6 6. Be2 e6 7. Be3 a6 8. Qd2 Bd7 9. 0-0 Nxd4 10. Qxd4 Be7 11. f4 Bc6 12. Bf3 0-0 13. Rad1 b5 14. a3 Qc8 15. e5 Bxf3 16. Rxf3 dxe5 17. fxe5 Rd8 18. Qf4 Rxd1+ 19. Nxd1 Nd5 20. Qxf7+ Kh8 21. Rg3 Qg8 22. Qxg8+ Kxg8 23. Bh6 Bc5+ 24. Ne3 Ra7 25. Kf1 Rf7+ 26. Ke1 Bd4 27. c3 Bxe5 28. Rg4 Nf6 29. Rg5 Bxh2 30. Ng4 Bg3+ 31. Ke2 Ne4 32. Nf6+ Rxf6 33. Rxg7+ Kh8 0-1

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.09"]
[Round "5"]
[White "Yudkevich, Mikhail"]
[Black "Matveev, Ivan A"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1954"]
[BlackElo "1674"]
[PlyCount "84"]
[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. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 c6 6. e3 Nbd7 7. c5 b6 8. b4 bxc5 9. bxc5 Qa5 10. Qd2 0-0 11. h3 Bd8 12. Bd3 Ba6 13. Rc1 Bxd3 14. Qxd3 Bc7 15. 0-0 Rfe8 16. Bxc7 Qxc7 17. Qa6 Qc8 18. Qxc8 Rexc8 19. Rb1 Rab8 20. a3 Rxb1 21. Rxb1 Rb8 22. Rxb8+ Nxb8 23. Ne5 Kf8 24. Na2 Nfd7 25. Nd3 Ke7 26. f3 Kd8 27. Kf2 Kc7 28. g4 Kb7 29. e4 Na6 30. e5 Nc7 31. a4 Nb8 32. Ndc1 Kc8 33. Nb3 Nca6 34. Na5 Nc7 35. Nb4 Kd7 36. Nb7 Ne8 37. f4 g6 38. Kg3 h6 39. h4 Ke7 40. h5 gxh5 41. f5 f6 42. Na5 Kd7 1/2-1/2

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.08"]
[Round "4"]
[White "Khramov, Andrey"]
[Black "Yudkevich, Mikhail"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2159"]
[BlackElo "1954"]
[PlyCount "75"]
[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 g6 2. d4 d6 3. Nc3 Bg7 4. Be3 Nd7 5. Qd2 a6 6. Nf3 b5 7. Bd3 Bb7 8. 0-0-0 h6 9. h3 e6 10. d5 e5 11. Nh2 Ne7 12. f4 exf4 13. Bxf4 g5 14. Bg3 Ng6 15. Ng4 Nb6 16. Rdf1 c5 17. dxc6 Bxc6 18. Nd5 Bxd5 19. exd5 0-0 20. h4 Nc4 21. Bxc4 bxc4 22. hxg5 Qxg5 23. Qxg5 hxg5 24. Nf6+ Bxf6 25. Rxf6 Rfd8 26. Be1 Nf4 27. Rf5 f6 28. Rxf6 Kg7 29. Rfh6 Nxd5 30. Bf2 Nf4 31. g3 Ng6 32. Bd4+ Ne5 33. Rxd6 Rxd6 34. Bxe5+ Rf6 35. Rf1 Raf8 36. Kd2 Kg6 37. Bxf6 Rxf6 38. Rxf6+ 1-0

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.07"]
[Round "3"]
[White "Yudkevich, Mikhail"]
[Black "Silich, Yahor"]
[Result "1/2-1/2"]
[ECO "E68"]
[WhiteElo "1954"]
[BlackElo "2131"]
[PlyCount "82"]
[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. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nbd7 7. 0-0 e5 8. e4 exd4 9. Nxd4 Nc5 10. h3 Re8 11. Re1 Bd7 12. Nb3 Na4 13. Nxa4 Bxa4 14. Qc2 Nd7 15. Bd2 Ne5 16. Bc3 c5 17. Rac1 Qb6 18. f4 Bxb3 19. axb3 Nc6 20. e5 Nd4 21. Bxd4 cxd4 22. c5 dxc5 23. Qxc5 Qxb3 24. Qxd4 Qxg3 25. Re3 Qh4 26. Rc7 Rad8 27. Bd5 Re7 28. Rxe7 Qxe7 29. Qc4 Bf8 30. Kg2 Kg7 31. Rd3 Qc5 32. Qxc5 Bxc5 33. Kf3 h6 34. Bc4 Rxd3+ 35. Bxd3 b6 36. b3 Bb4 37. Ke4 Bc3 38. Ba6 Bb2 39. Kf3 f6 40. exf6+ Kxf6 41. Ke4 Bc1 1/2-1/2

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.06"]
[Round "2"]
[White "Vetokhina, Sofia"]
[Black "Yudkevich, Mikhail"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "1589"]
[BlackElo "1954"]
[PlyCount "130"]
[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. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. d5 Be7 6. Bd3 0-0 7. Nge2 Ne8 8. 0-0 Bg5 9. b4 Bxc1 10. Qxc1 g6 11. Qc2 a6 12. Na4 Ng7 13. c5 f5 14. f3 Nf6 15. Nac3 f4 16. b5 dxc5 17. bxa6 b6 18. Qa4 Nge8 19. g3 Nh5 20. Rf2 Nd6 21. gxf4 Nxf4 22. Nxf4 Rxf4 23. Ne2 Rf8 24. Ng3 Bh3 25. Bf1 Bd7 26. Qa3 Qe7 27. Rb1 Qe8 28. Rfb2 Ra7 29. Qc3 Qe7 30. Kg2 Bc8 31. a4 Bxa6 32. Bxa6 Rxa6 33. Ra2 Ra5 34. Rba1 Qg5 35. h4 Qxh4 36. Qxe5 Qf4 37. Qxf4 Rxf4 38. Ne2 Rf8 39. Nc3 Nc4 40. Nb5 Rf7 41. Re1 Ne5 42. Re3 g5 43. Kg3 h5 44. d6 c6 45. Nc3 b5 46. axb5 Rxa2 47. Nxa2 cxb5 48. Nc3 b4 49. Nd5 h4+ 50. Kg2 Kf8 51. Ne7 Rxe7 52. dxe7+ Kxe7 53. Rb3 Kd6 54. Kh3 Kc6 55. f4 gxf4 56. Kxh4 Kb5 57. Kg5 c4 58. Rb1 c3 59. Kxf4 c2 60. Ra1 c1Q+ 61. Rxc1 Nd3+ 62. Ke3 Nxc1 63. Kd2 Nb3+ 64. Kc2 Nc5 65. e5 Kc4 0-1

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.05"]
[Round "1"]
[White "Yudkevich, Mikhail"]
[Black "Shubin, Kirill"]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "1954"]
[BlackElo "2416"]
[PlyCount "66"]
[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. d4 e6 2. c4 Nf6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 Re8 10. Bf4 Na6 11. Re1 h6 12. a4 g5 13. Bd2 Bf5 14. h4 g4 15. Nh2 Qd7 16. e4 Bg6 17. Bf4 Nb4 18. Qd2 Kh7 19. Re2 c4 20. e5 dxe5 21. Rxe5 Nd3 22. Rxe8 Rxe8 23. Be3 Ne4 24. Nxe4 Bxe4 25. Bxe4+ Rxe4 26. Bxa7 Qxd5 27. Rd1 Qf5 28. Nf1 Nxb2 29. Ne3 Qe6 30. Rc1 c3 31. Rxc3 Bxc3 32. Qxc3 Nxa4 33. Qc2 b6 0-1

[Event "Sochi Archibald op 1st"]
[Site "Sochi"]
[Date "2019.05.19"]
[Round "9"]
[White "Yudkevich, Mikhail"]
[Black "Azimov, Ilyas"]
[Result "1/2-1/2"]
[ECO "A62"]
[WhiteElo "1971"]
[BlackElo "2223"]
[PlyCount "205"]
[EventDate "2019.05.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 Re8 10. Bf4 Ne4 11. Nxe4 Rxe4 12. Nd2 Rxf4 13. gxf4 Bxb2 14. Rb1 Bg7 15. e4 Qf6 16. Qf3 Nd7 17. Rfe1 Rb8 18. e5 dxe5 19. fxe5 Nxe5 20. Qxf6 Bxf6 21. Ne4 Kg7 22. Nxc5 b6 23. Rb3 Bf5 24. Ne4 Bxe4 25. Rxe4 Rd8 26. Ra4 Rd7 27. f4 Ng4 28. Rba3 Be7 29. Rxa7 Bc5+ 30. Kf1 Nxh2+ 31. Ke2 Rd6 32. Rd3 Ng4 33. Bh3 Nh6 34. Kf3 Rf6 35. Ke4 Bd6 36. Rf3 Ng8 37. Rd7 h5 38. Be6 Bc5 39. Bh3 Ne7 40. Rd3 Bd6 41. Rf3 Bc5 42. Rd3 Nc8 43. Ke5 Bd6+ 44. Rxd6 Nxd6 45. Rc3 b5 46. Rc6 Nc4+ 47. Ke4 h4 48. a4 Rxc6 49. dxc6 bxa4 50. Kd3 a3 51. Kxc4 a2 52. c7 a1Q 53. c8Q Qc1+ 54. Kd3 Qxf4 55. Ke2 Qh2+ 56. Kf1 f5 57. Bg2 Qf4+ 58. Kg1 Qe3+ 59. Kh1 h3 60. Qb7+ Kh6 61. Bd5 f4 62. Qc6 Qe1+ 63. Kh2 Qf2+ 64. Kh1 h2 65. Qc1 Kh5 66. Bg2 f3 67. Bxf3+ Qxf3+ 68. Kxh2 Qe2+ 69. Kg3 Qg4+ 70. Kh2 Qf3 71. Qc2 Qf4+ 72. Kh1 Qf3+ 73. Kg1 Qg3+ 74. Kh1 Qh3+ 75. Kg1 Qe3+ 76. Kh1 Qf3+ 77. Kg1 Qh3 78. Qc7 Qe3+ 79. Kh1 g5 80. Qc2 Kh4 81. Qh7+ Kg4 82. Qc2 Qe1+ 83. Kh2 Qg3+ 84. Kh1 Qf3+ 85. Kg1 Qf4 86. Kh1 Kf3 87. Qf2+ Kg4 88. Qc2 Qe3 89. Qg2+ Kh4 90. Qc2 Qf3+ 91. Kg1 Qe3+ 92. Kh1 Qf4 93. Qh7+ Kg4 94. Qc2 Kf3 95. Qf2+ Ke4 96. Qc2+ Ke3 97. Qc3+ Ke2 98. Qc2+ Ke1 99. Qf2+ Kd1 100. Kg2 Qg4+ 101. Qg3 Qe2+ 102. Qf2 Qxf2+ 103. Kxf2 1/2-1/2

[Event "Sochi Archibald op 1st"]
[Site "Sochi"]
[Date "2019.05.17"]
[Round "7"]
[White "Osipov, Aleksandr"]
[Black "Yudkevich, Mikhail"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2024"]
[BlackElo "1971"]
[PlyCount "60"]
[EventDate "2019.05.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c5 5. cxd5 exd5 6. Bg2 Nc6 7. 0-0 Be7 8. dxc5 Bxc5 9. Nbd2 0-0 10. Nb3 Bb6 11. Bf4 Re8 12. Bg5 h6 13. Bxf6 Qxf6 14. Qd2 Bf5 15. Rfd1 Be4 16. Rac1 Ne5 17. Nbd4 Nc4 18. Qc3 Rac8 19. e3 Qe7 20. b3 Ba5 21. Qa1 Nd6 22. Bh3 Rxc1 23. Qxc1 Nb5 24. Nxb5 Bxf3 25. Rd3 Be4 26. Rd1 Bf3 27. Rd3 Be4 28. Rd1 Bf3 29. Rd3 Be4 30. Rd1 Bf3 1/2-1/2

[Event "Sochi Archibald op 1st"]
[Site "Sochi"]
[Date "2019.05.16"]
[Round "6"]
[White "Yudkevich, Mikhail"]
[Black "Nechaeva, Marina"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1971"]
[BlackElo "2402"]
[PlyCount "54"]
[EventDate "2019.05.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Nbd7 6. Bf4 Nh5 7. e3 g6 8. h4 Nxf4 9. exf4 Bg7 10. h5 b6 11. h6 Bf6 12. cxb6 Qxb6 13. Qd2 Rb8 14. Rb1 e6 15. Ne5 Nxe5 16. fxe5 Be7 17. Rh3 Qa5 18. a3 c5 19. dxc5 Qxc5 20. b4 Qa7 21. Bd3 0-0 22. f4 f6 23. exf6 Bxf6 24. Ne2 e5 25. fxe5 Bxh3 26. exf6 Bxg2 27. Qg5 Be4 0-1

[Event "Sochi Archibald op 1st"]
[Site "Sochi"]
[Date "2019.05.15"]
[Round "5"]
[White "Solozhenkin, Evgeniy"]
[Black "Yudkevich, Mikhail"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2441"]
[BlackElo "1971"]
[PlyCount "55"]
[EventDate "2019.05.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 cxd4 8. cxd4 Qc7 9. Bd2 Qxc2 10. Qxg7 Rg8 11. Qh6 Qb2 12. Rc1 Qxd4 13. Qxh7 Qxe5+ 14. Ne2 Nbc6 15. h4 Bd7 16. Rh3 d4 17. Rf3 Qg7 18. Qb1 e5 19. Ng3 f5 20. Bg5 Rh8 21. Qxb7 Rb8 22. Qc7 e4 23. Nxf5 Nxf5 24. Rxf5 Rc8 25. Qf4 Bxf5 26. Qxf5 Qd7 27. Qxe4+ Kf8 28. Qf3+ 1-0

[Event "Sochi Archibald op 1st"]
[Site "Sochi"]
[Date "2019.05.14"]
[Round "3"]
[White "Alexeev, Alexey"]
[Black "Yudkevich, Mikhail"]
[Result "1/2-1/2"]
[ECO "D42"]
[WhiteElo "2292"]
[BlackElo "1971"]
[PlyCount "110"]
[EventDate "2019.05.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. c3 cxd4 6. cxd4 Nc6 7. Ngf3 dxe4 8. Nxe4 Bb4+ 9. Nc3 0-0 10. 0-0 b6 11. a3 Be7 12. Re1 Bb7 13. Bc2 Ba6 14. Be3 Rc8 15. Rc1 Na5 16. Bb1 Qd6 17. Ng5 Nc4 18. Nce4 Nxe4 19. Nxe4 Qd7 20. Qd3 g6 21. Bh6 Rfd8 22. Rcd1 Bb7 23. Bc1 Nd6 24. Ng3 Bf6 25. Be3 Bd5 26. f3 Bc4 27. Qd2 Bb3 28. Bg5 Bxg5 29. Qxg5 Bxd1 30. Rxd1 Ne8 31. Ba2 Rc7 32. Ne4 Rdc8 33. h4 Qa4 34. Rd2 Rc2 35. d5 exd5 36. Qxd5 R2c7 37. Qe5 Rd7 38. Bb3 Qc6 39. Rc2 Qb7 40. Rxc8 Qxc8 41. Ba4 Qc1+ 42. Kh2 Qc7 43. Qxc7 Rxc7 44. Bxe8 Rc2 45. b4 Ra2 46. a4 Rb2 47. b5 Rb4 48. Nc3 Rxh4+ 49. Kg3 Rc4 50. Nd5 Rxa4 51. Bc6 Kg7 52. f4 f5 53. Kf3 Ra3+ 54. Ne3 a6 55. bxa6 Rxa6 1/2-1/2

[Event "Sochi Archibald op 1st"]
[Site "Sochi"]
[Date "2019.05.14"]
[Round "4"]
[White "Yudkevich, Mikhail"]
[Black "Najdin, Danil"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "1971"]
[BlackElo "2314"]
[PlyCount "88"]
[EventDate "2019.05.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. g3 Bd6 5. Bg2 f5 6. 0-0 Nf6 7. b3 Qe7 8. Bb2 b6 9. Ne5 Bb7 10. Nd2 0-0 11. Rc1 a5 12. Ndf3 Ne4 13. Nd3 a4 14. bxa4 Nd7 15. Nfe5 Ra7 16. cxd5 cxd5 17. Nc6 Bxc6 18. Rxc6 Rfa8 19. f3 Nef6 20. Qb3 Rxa4 21. Rc8+ Rxc8 22. Qxa4 Rc4 23. Qb3 Rc7 24. Rc1 Qd8 25. Rxc7 Qxc7 26. e4 Be7 27. e5 Ne8 28. Bf1 Kf7 29. a4 Nb8 30. Nb4 Bxb4 31. Qxb4 Nc6 32. Qc3 Na5 33. Qb4 Nc4 34. Ba3 Nxa3 35. Qxa3 f4 36. Bb5 g6 37. Bxe8+ Kxe8 38. gxf4 Qc6 39. Kg2 Qc2+ 40. Kg3 Qc7 41. Qb4 Kf7 42. Qb5 h6 43. Qb4 Qc6 44. Qb5 Qc7 1/2-1/2

[Event "Sochi Archibald op 1st"]
[Site "Sochi"]
[Date "2019.05.13"]
[Round "2"]
[White "Yudkevich, Mikhail"]
[Black "Yandarbiev, Ruslan"]
[Result "1/2-1/2"]
[ECO "E69"]
[WhiteElo "1971"]
[BlackElo "2279"]
[PlyCount "63"]
[EventDate "2019.05.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nbd7 7. 0-0 e5 8. e4 c6 9. h3 exd4 10. Nxd4 Re8 11. Be3 Nc5 12. Qc2 Qe7 13. Rfe1 a5 14. Rad1 Bd7 15. Bf4 Bf8 16. Nb3 Qe6 17. Nxc5 dxc5 18. Na4 Ra6 19. e5 Nh5 20. Be3 b6 21. g4 Ng7 22. Qd3 Bc8 23. Bh6 Be7 24. Qe3 Rd8 25. Rxd8+ Bxd8 26. b3 Ra7 27. Bg5 Bc7 28. Rd1 Qe8 29. Bf6 Ne6 30. Qh6 Bd7 31. Nc3 Qf8 32. Qxf8+ 1/2-1/2

[Event "Sochi Archibald op 1st"]
[Site "Sochi"]
[Date "2019.05.12"]
[Round "1"]
[White "Eraschenkov, Denis"]
[Black "Yudkevich, Mikhail"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2391"]
[BlackElo "1971"]
[PlyCount "139"]
[EventDate "2019.05.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. b3 c5 5. Bb2 Nc6 6. cxd5 exd5 7. Bb5 Bd6 8. 0-0 0-0 9. Bxc6 bxc6 10. Qc2 Qe7 11. d4 cxd4 12. exd4 c5 13. Re1 Be6 14. Nc3 Rac8 15. dxc5 Bxc5 16. Qd3 Rfd8 17. Na4 Bb4 18. Re2 Ba3 19. Nd4 Bxb2 20. Rxb2 Bd7 21. Nc3 Qc5 22. Nce2 h6 23. Rc2 Qa3 24. Rac1 Qd6 25. f3 Rxc2 26. Rxc2 Rc8 27. g3 Rxc2 28. Qxc2 Qb6 29. Qd2 Qc5 30. Kg2 Kf8 31. Nc2 Be6 32. b4 Qc4 33. Ne3 Qc7 34. Nd4 Qb6 35. Qc3 Ke8 36. a4 Kd7 37. Nb3 Ke7 38. Nd4 Ne8 39. b5 Nd6 40. a5 Qb7 41. Qb4 Kd7 42. Kf2 g6 43. Nd1 Qc7 44. Nc3 Qc4 45. Qxc4 Nxc4 46. Nc6 Kc7 47. Ne2 a6 48. Ncd4 axb5 49. Nxb5+ Kb7 50. Nbd4 Nxa5 51. Nf4 Bd7 52. Nxd5 Nc6 53. Nb3 Nd8 54. Nf6 Be6 55. Nd4 h5 56. Ke3 Kc7 57. Kf4 Kd6 58. Kg5 Ke5 59. Ne2 Bc4 60. f4+ Kd6 61. Nd4 Ne6+ 62. Nxe6 Kxe6 63. f5+ gxf5 64. Nxh5 Ke5 65. h4 Ke4 66. Nf4 Kf3 67. h5 Kxg3 68. h6 f6+ 69. Kxf5 Bb3 70. Ng6 1-0

[Event "Belgrade ChessAmateur op 5th"]
[Site "Belgrade"]
[Date "2019.01.10"]
[Round "9"]
[White "Yudkevich, Mikhail"]
[Black "Palkovich, Denis"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "1994"]
[BlackElo "2191"]
[PlyCount "80"]
[EventDate "2019.01.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. Nf3 Nf6 5. Bg5 Bg4 6. e3 e6 7. Bxc4 Be7 8. 0-0 0-0 9. Qe2 Nd5 10. Bxe7 Ncxe7 11. Rfd1 c6 12. Ne4 Nf6 13. Nxf6+ gxf6 14. e4 Qa5 15. h3 Bh5 16. Qe3 Rad8 17. Qf4 Bxf3 18. Qxf3 Qg5 19. Rd3 Ng6 20. g3 b5 21. Bb3 c5 22. Bc2 cxd4 23. Qg2 Qc5 24. f4 Rc8 25. Bb3 a5 26. Qd2 a4 27. Bd1 Rfd8 28. h4 Kh8 29. Kh2 Ne7 30. h5 f5 31. Qe2 fxe4 32. Qxe4 Nf5 33. b3 a3 34. g4 Ne3 35. Rc1 Qxc1 36. Qe5+ Kg8 37. h6 Qb2+ 38. Kg3 Qg2+ 39. Kh4 Qh2+ 40. Kg5 Rd5 0-1

[Event "Belgrade ChessAmateur op 5th"]
[Site "Belgrade"]
[Date "2019.01.08"]
[Round "7"]
[White "Kovacs, Zoltan2222"]
[Black "Yudkevich, Mikhail"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2124"]
[BlackElo "1994"]
[PlyCount "34"]
[EventDate "2019.01.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. b3 c5 7. Bb2 Nc6 8. cxd5 exd5 9. d4 b6 10. Nc3 Ba6 11. dxc5 bxc5 12. Rc1 Qc8 13. Nh4 d4 14. Na4 Nb4 15. a3 d3 16. axb4 d2 17. Nxc5 dxc1Q 1/2-1/2

[Event "Belgrade ChessAmateur op 5th"]
[Site "Belgrade"]
[Date "2019.01.07"]
[Round "6"]
[White "Yudkevich, Mikhail"]
[Black "Jurisic, Iskra"]
[Result "1-0"]
[ECO "A62"]
[WhiteElo "1994"]
[BlackElo "1630"]
[PlyCount "93"]
[EventDate "2019.01.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 c5 7. d5 e6 8. 0-0 exd5 9. cxd5 Re8 10. Bf4 Nh5 11. Bg5 Qc7 12. Qd2 Nd7 13. Bh6 Ne5 14. Bxg7 Nxf3+ 15. Bxf3 Nxg7 16. e4 Bh3 17. Rfe1 Re5 18. Bd1 Rae8 19. f4 R5e7 20. e5 Nf5 21. Ne4 Nd4 22. Nf6+ Kg7 23. Nxe8+ Rxe8 24. exd6 Rxe1+ 25. Qxe1 Qxd6 26. Qe5+ Qf6 27. Rc1 b6 28. g4 h5 29. gxh5 gxh5 30. Bxh5 Qxe5 31. fxe5 Kh6 32. Rc3 Bf5 33. Bd1 Be4 34. d6 Bc6 35. Rg3 Bd7 36. Kf2 Nc6 37. Re3 Kg5 38. Ba4 Kf5 39. Bxc6 Bxc6 40. h4 Bd7 41. h5 Kg5 42. Kg3 Kxh5 43. Kf4 Kh6 44. Rg3 a5 45. Ke4 Be6 46. Rb3 Bxb3 47. axb3 1-0

[Event "Belgrade ChessAmateur op 5th"]
[Site "Belgrade"]
[Date "2019.01.06"]
[Round "5"]
[White "Krstonijevic, Bozidar"]
[Black "Yudkevich, Mikhail"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1805"]
[BlackElo "1994"]
[PlyCount "52"]
[EventDate "2019.01.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. Nf3 c5 4. e3 d5 5. c3 Be7 6. Nbd2 0-0 7. Bd3 b6 8. 0-0 Ba6 9. Bxa6 Nxa6 10. Ne5 Qe8 11. Qe2 Qc8 12. Bg5 Qb7 13. f4 Rad8 14. Rf3 Nc7 15. Rh3 Nce8 16. Rf1 g6 17. Qf2 Ng7 18. g4 h5 19. Qh4 Nxg4 20. Nxg4 Nf5 21. Nh6+ Nxh6 22. f5 Bxg5 23. Qxg5 Kh7 24. f6 Ng8 25. Nf3 Qa6 26. Ne5 Rc8 1/2-1/2

[Event "Belgrade ChessAmateur op 5th"]
[Site "Belgrade"]
[Date "2019.01.06"]
[Round "4"]
[White "Yudkevich, Mikhail"]
[Black "Vasic, Vladimir"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1994"]
[BlackElo "2180"]
[PlyCount "100"]
[EventDate "2019.01.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Bb4+ 6. Nbd2 Nc6 7. 0-0 Nf6 8. e5 Nd5 9. Nb3 0-0 10. Nbxd4 Nce7 11. Qb3 c6 12. Qd3 Ng6 13. a3 Ba5 14. Ng5 Bb6 15. Nf5 Bxf5 16. Qxf5 Qe7 17. Nf3 Qc5 18. Bd3 Rfe8 19. b4 Qe7 20. Qh5 Nf8 21. g3 g6 22. Qh6 Ne6 23. Bb2 Rad8 24. Rad1 Ndc7 25. h4 Qf8 26. Qc1 h5 27. Qb1 Kh7 28. Nd2 Bd4 29. Ne4 Nd5 30. Bc4 Bxb2 31. Qxb2 Re7 32. Bxd5 cxd5 33. Nf6+ Kg7 34. Rxd5 Rxd5 35. Nxd5 Rd7 36. Rd1 Qd8 37. Qb3 b5 38. Ne3 Nd4 39. Qb1 Qa8 40. Qa1 Qe4 41. e6 fxe6 42. Nc2 e5 43. Nxd4 exd4 44. Qb2 Kh7 45. Qd2 d3 46. Kh2 Qf3 47. Re1 Qc6 48. Rc1 Qe4 49. Re1 Qd5 50. Rc1 Re7 0-1

[Event "Belgrade ChessAmateur op 5th"]
[Site "Belgrade"]
[Date "2019.01.05"]
[Round "3"]
[White "Jurman, Roberto"]
[Black "Yudkevich, Mikhail"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2140"]
[BlackElo "1994"]
[PlyCount "92"]
[EventDate "2019.01.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. 0-0 0-0 6. b3 c5 7. Na3 Nc6 8. cxd5 exd5 9. d4 Ne4 10. Nc2 b6 11. Bb2 Bf6 12. Ne5 Bb7 13. e3 Rc8 14. Qd3 Rc7 15. Ng4 Be7 16. f3 Nf6 17. Nf2 a5 18. dxc5 bxc5 19. Rfd1 Nb4 20. Nxb4 axb4 21. a3 bxa3 22. Bxa3 Nd7 23. Bb2 Bf6 24. Bxf6 Qxf6 25. f4 Nb6 26. e4 dxe4 27. Nxe4 Bxe4 28. Bxe4 c4 29. bxc4 Nxc4 30. Qd4 Qxd4+ 31. Rxd4 g6 32. h4 Ne3 33. Rd3 Ng4 34. Bf3 Nf6 35. g4 h6 36. Kg2 Rb8 37. Rad1 Re8 38. g5 hxg5 39. hxg5 Nh7 40. Rd8 Rxd8 41. Rxd8+ Kg7 42. Bd5 Nf8 43. Kf3 Rd7 44. Rxd7 Nxd7 45. Bc6 Nf8 46. Bb7 f6 1/2-1/2

[Event "Belgrade ChessAmateur op 5th"]
[Site "Belgrade"]
[Date "2019.01.05"]
[Round "2"]
[White "Yudkevich, Mikhail"]
[Black "Djukic, Sandra"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "1994"]
[BlackElo "2174"]
[PlyCount "96"]
[EventDate "2019.01.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Bd6 6. Bg2 0-0 7. 0-0 b6 8. cxd5 exd5 9. Nc3 c6 10. Qc2 h6 11. Ne5 Bb7 12. e4 c5 13. Nxd5 Nxd5 14. exd5 Bxe5 15. dxe5 Bxd5 16. Bxd5 Qxd5 17. Bc3 Nc6 18. Rfd1 Nd4 19. Bxd4 cxd4 20. Qd3 Rfd8 21. f4 Rac8 22. Rd2 Rc7 23. a3 Rc4 24. Re1 Qc5 25. e6 fxe6 26. Rxe6 Rc3 27. Qe4 Re3 28. Qc6 Rxe6 29. Qxe6+ Kh8 30. Kg2 Qc1 31. Qe2 Qc6+ 32. Qf3 Qb5 33. Qd3 Qc6+ 34. Qf3 Qg6 35. Qd3 Qf7 36. Qe4 Qd7 37. Qd3 Re8 38. h4 Re1 39. Qf3 Qb5 40. Kh2 Re3 41. Qg2 d3 42. Kg1 Re1+ 43. Kf2 Qe8 44. Qf3 Rc1 45. Qxd3 Qe1+ 46. Kf3 Rb1 47. Qd8+ Kh7 48. Qd3+ Kh8 1/2-1/2

[Event "Belgrade ChessAmateur op 5th"]
[Site "Belgrade"]
[Date "2019.01.04"]
[Round "1"]
[White "Biljanic, Ljubomir"]
[Black "Yudkevich, Mikhail"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2275"]
[BlackElo "1994"]
[PlyCount "51"]
[EventDate "2019.01.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Nc3 e6 4. e3 Be7 5. Bd3 c5 6. 0-0 0-0 7. b3 Nc6 8. a3 Qc7 9. Bb2 a6 10. Qe2 e5 11. dxe5 Nxe5 12. Nxd5 Nxf3+ 13. Qxf3 Nxd5 14. Qxd5 Be6 15. Qf3 Rad8 16. Rad1 Rd7 17. Bc4 Rxd1 18. Rxd1 Bc8 19. Bd5 Bd6 20. Qh5 h6 21. f4 Kh7 22. g3 b5 23. Qe2 f5 24. e4 fxe4 25. Bxe4+ Kh8 26. Qh5 1-0

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.11.04"]
[Round "9"]
[White "Manin, Viktor L"]
[Black "Yudkevich, Mikhail"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2100"]
[BlackElo "1993"]
[PlyCount "172"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 e6 3. Bg2 c5 4. Nf3 d5 5. 0-0 Nc6 6. b3 Be7 7. Bb2 0-0 8. e3 b6 9. Nbd2 Ba6 10. Re1 Rc8 11. Rc1 cxd4 12. exd4 Nb4 13. Ne5 Nd7 14. Ndf3 Nxe5 15. Nxe5 Rc7 16. c3 Nc6 17. Nd3 Bd6 18. Rc2 Nb8 19. Rce2 Nd7 20. Re3 Nf6 21. Ne5 Bb7 22. Bf1 Qe7 23. f3 Ba3 24. Ba1 a5 25. Qd3 Nd7 26. Ng4 Nf6 27. Nf2 Qd8 28. Qb5 Nd7 29. Bh3 Bc6 30. Qe2 Nf6 31. Qd2 Bb5 32. Nd3 Re7 33. Ne5 Nd7 34. Ng4 Ree8 35. b4 Qc7 36. Rb1 Bc4 37. Bf1 Bxf1 38. Kxf1 Ra8 39. b5 Rac8 40. Kg2 Qd8 41. Qd3 Rc4 42. Re2 Bd6 43. Bb2 Qc8 44. Ne3 Rc7 45. Rc1 Nf6 46. c4 Be7 47. Rec2 dxc4 48. Nxc4 Nd5 49. a3 Bg5 50. Re1 Rd8 51. Kf2 Bf6 52. Rec1 Qd7 53. Ne5 Bxe5 54. dxe5 Rdc8 55. a4 Rxc2+ 56. Rxc2 Rxc2+ 57. Qxc2 Nb4 58. Qc3 Nd3+ 59. Ke3 Nxb2 60. Qxb2 h5 61. Qc2 g6 62. Qc6 Qd1 63. Kf2 Qd2+ 64. Kg1 Qd4+ 65. Kg2 Kg7 66. f4 Qd2+ 67. Kh3 Qf2 68. Qc7 Qg1 69. Qd8 Qf2 70. Qf6+ Kg8 71. Kh4 Qc5 72. Qd8+ Kg7 73. Kg5 Qf8 74. Qc7 Qb4 75. Qd8 Qf8 76. Qc7 Qb4 77. Kh4 Qd4 78. h3 Qe3 79. Qd8 Qa3 80. Qf6+ Kg8 81. Qd8+ Kg7 82. Qf6+ Kg8 83. Qd8+ Kg7 84. Qc7 Qe3 85. Qd6 g5+ 86. fxg5 Kg6 0-1

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.11.03"]
[Round "8"]
[White "Yudkevich, Mikhail"]
[Black "Zajchikov, Andrey"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "1993"]
[BlackElo "2202"]
[PlyCount "73"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nc6 7. 0-0 e5 8. d5 Ne7 9. e4 Bd7 10. c5 dxc5 11. Nxe5 Nxe4 12. Nxe4 Bxe5 13. Nxc5 Bc8 14. Re1 Bg7 15. Bg5 f6 16. Bf4 Nf5 17. Rc1 Nd6 18. Ne6 Bxe6 19. dxe6 Re8 20. e7 Rxe7 21. Rxe7 Qxe7 22. Bxb7 Rb8 23. Bd5+ Kh8 24. b3 f5 25. a4 Bf6 26. h4 Rc8 27. Be3 Qe5 28. Bf4 Qe7 29. Qe1 Re8 30. Qxe7 Rxe7 31. Be3 Nc8 32. Rc6 Kg7 33. Rxf6 Rd7 34. Bd4 Rxd5 35. Rd6+ Rxd4 36. Rxd4 Nd6 37. Rd5 1-0

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.11.02"]
[Round "7"]
[White "Leontiev, Aleksandr V"]
[Black "Yudkevich, Mikhail"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "2276"]
[BlackElo "1993"]
[PlyCount "174"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 g6 6. Bg2 Bg7 7. 0-0 Nge7 8. Qe2 0-0 9. Rd1 b6 10. Nf1 Bb7 11. h4 Rc8 12. e5 Nd4 13. Nxd4 cxd4 14. Nh2 Qc7 15. Nf3 Qxc2 16. Qxc2 Rxc2 17. Nxd4 Rcc8 18. f4 Nf5 19. Nxf5 gxf5 20. d4 Ba6 21. Bd2 Rc7 22. Bc3 Rfc8 23. Kf2 Bb5 24. Bf3 Ba4 25. Rd2 Bh6 26. Be2 a5 27. Ke3 Kh8 28. Rg1 Rg8 29. Bf1 Bf8 30. Rdg2 Bd1 31. Ba6 Bh5 32. Rc2 Be7 33. Kf2 Ra8 34. Bd3 Rac8 35. Rgc1 Kg7 36. Ke3 Bg4 37. Ba6 Ra8 38. Bb5 Rac8 39. a3 Bh5 40. Ba6 Ra8 41. Bd3 Rac8 42. Ba6 Ra8 43. Bb5 Rac8 44. Ba4 Bg4 45. Bd2 Rxc2 46. Rxc2 Rxc2 47. Bxc2 Kf8 48. Ba4 Bh3 49. Kf2 Bg4 50. Bc3 Bd8 51. b4 Ke7 52. bxa5 bxa5 53. Bc2 Bb6 54. Ke3 Bh3 55. Bd1 Bf1 56. g4 Bh3 57. g5 Bf1 58. h5 Bb5 59. Be1 Kf8 60. Bf2 Ke8 61. Kd2 Kf8 62. Kc3 Ke7 63. Kb3 Kf8 64. a4 Bc4+ 65. Kc3 Ke8 66. Be3 Bd8 67. h6 Be7 68. Bh5 Bb4+ 69. Kc2 Kf8 70. Bc1 Bf1 71. Be3 Bc4 72. Bf2 Kg8 73. Bd1 Kf8 74. Kc1 Kg8 75. Bc2 Kf8 76. Kd1 Kg8 77. Be1 Bxe1 78. Kxe1 Ba6 79. Bb3 Bd3 80. Kf2 Kf8 81. Kg3 Be2 82. Kh4 Bf3 83. Bc2 Be2 84. Kg3 Bh5 85. Bd3 Ke7 86. Kh4 Bg6 87. Be2 Kd7 1/2-1/2

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.11.01"]
[Round "6"]
[White "Yudkevich, Mikhail"]
[Black "Moskaleva, Arina"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "1993"]
[BlackElo "1675"]
[PlyCount "93"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 c5 7. cxd5 Nxd5 8. dxc5 Bxc5 9. a3 a5 10. e4 Nf6 11. Qc2 Be7 12. Rd1 Bd7 13. Nc3 Qc8 14. Bf4 Bc6 15. Ne5 Be8 16. Qe2 Nc6 17. Nc4 Bd7 18. Nb6 Qd8 19. Nxa8 e5 20. Be3 Qxa8 21. Nd5 Nxd5 22. exd5 Na7 23. d6 Bf6 24. Be4 Nb5 25. Qh5 g6 26. Qf3 Bg7 27. Bxb7 Qb8 28. Qd5 Nd4 29. Bxd4 exd4 30. Rac1 Be6 31. Qc6 Bg4 32. f3 Bf5 33. g4 Be6 34. Rc5 Qd8 35. Qc7 Qh4 36. Qxa5 Bxg4 37. Qe1 Qxe1+ 38. Rxe1 Bf5 39. Be4 Be6 40. Rb5 Rd8 41. Bd3 h5 42. a4 Rxd6 43. a5 Kh8 44. a6 Bd5 45. Re8+ Kh7 46. Rxd5 Rxd5 47. a7 1-0

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.10.31"]
[Round "5"]
[White "Archelkov, Arseniy"]
[Black "Yudkevich, Mikhail"]
[Result "1/2-1/2"]
[ECO "C19"]
[WhiteElo "1657"]
[BlackElo "1993"]
[PlyCount "89"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. a4 Nbc6 8. Nf3 Qa5 9. Bd2 h6 10. h4 Bd7 11. h5 0-0-0 12. c4 Qc7 13. c3 dxc4 14. Bxc4 Na5 15. Bb5 c4 16. 0-0 Nd5 17. Qc2 a6 18. Bxd7+ Rxd7 19. Rfb1 Qc6 20. Bc1 g5 21. Nd2 Nf4 22. f3 Nb3 23. Nxb3 cxb3 24. Rxb3 Rxd4 25. a5 Rd7 26. c4 Qc5+ 27. Kh1 Qxe5 28. Bb2 Rd4 29. Rb1 Nxh5 30. Bxd4 Qxd4 31. Rxb7 Ng3+ 32. Kh2 Nf1+ 33. Rxf1 Kxb7 34. g3 Rc8 35. Qb1+ Ka7 36. Rd1 Qc5 37. Qe4 Rc7 38. Rd8 Rb7 39. Kh3 h5 40. Qd4 Qxd4 41. Rxd4 f5 42. f4 gxf4 43. gxf4 Rc7 44. Kh4 Kb7 45. Kxh5 1/2-1/2

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.10.30"]
[Round "4"]
[White "Yudkevich, Mikhail"]
[Black "Chertkov, Maksim"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1993"]
[BlackElo "1502"]
[PlyCount "76"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nc6 3. e3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d4 Qd7 7. Bb5 a6 8. Ba4 e6 9. c3 h5 10. Nd2 h4 11. 0-0 Be7 12. e4 0-0-0 13. e5 Nh5 14. Bc2 Rdf8 15. f5 Ng3 16. Rf2 f6 17. fxe6 Qxe6 18. exf6 Rxf6 19. Qg4 Qxg4 20. hxg4 Rxf2 21. Kxf2 Rf8+ 22. Nf3 Ne4+ 23. Ke3 Ng3 24. Bd2 Bd6 25. Bf5+ Nxf5+ 26. gxf5 Bg3 27. Be1 Ne7 28. Bxg3 Nxf5+ 29. Kf4 Nxd4+ 30. Kg4 Nxf3 31. Bf4 g5 32. Bxg5 Nxg5 33. Kxg5 Rg8+ 34. Kxh4 Rxg2 35. Rb1 c6 36. Kh3 Rg7 37. Rd1 Kc7 38. Rd4 Kd6 0-1

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.10.29"]
[Round "3"]
[White "Pierecker, Markus"]
[Black "Yudkevich, Mikhail"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2180"]
[BlackElo "1993"]
[PlyCount "57"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 f5 2. Bf4 Nf6 3. e3 g6 4. h4 c6 5. h5 Bg7 6. h6 Bf8 7. Nd2 d6 8. Bc4 d5 9. Bd3 Be6 10. c3 Nbd7 11. Ngf3 Bg8 12. Ne5 e6 13. Ndf3 Be7 14. Qc2 Nxe5 15. Nxe5 Bf7 16. f3 0-0 17. 0-0-0 Be8 18. g4 Kh8 19. Rdg1 Nd7 20. Qh2 Bf6 21. gxf5 exf5 22. e4 fxe4 23. fxe4 dxe4 24. Bxe4 Qe7 25. Rf1 Bf7 26. Nxd7 Qxd7 27. Be5 Bxe5 28. Qxe5+ Kg8 29. Qg7# 1-0

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.10.28"]
[Round "2"]
[White "Yudkevich, Mikhail"]
[Black "Mustafazade, Fikrat"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1993"]
[BlackElo "1404"]
[PlyCount "95"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. f4 e6 2. Nf3 c5 3. g3 d5 4. Bg2 Nf6 5. d3 Nc6 6. Na3 Be7 7. c4 d4 8. 0-0 0-0 9. Bd2 a6 10. Kh1 Bd7 11. h3 Rb8 12. g4 Bd6 13. e4 e5 14. f5 g6 15. Rg1 Kh8 16. Qe2 h5 17. g5 Nh7 18. f6 Qc8 19. Kh2 Be6 20. Nh4 b5 21. b3 bxc4 22. Nxc4 Bxc4 23. dxc4 a5 24. Bf3 Ne7 25. Bxa5 Qe6 26. fxe7 Bxe7 27. Bd2 d3 28. Qe3 Rg8 29. Raf1 Rb6 30. Bd1 Ra6 31. a4 Rc6 32. Bc3 Rd6 33. Nf3 f6 34. gxf6 Bxf6 35. Qxc5 g5 36. Bxe5 Bxe5+ 37. Qxe5+ Rg7 38. Qxe6 Rxe6 39. Nd2 Nf6 40. Rf5 Nxe4 41. Nxe4 Rxe4 42. Rfxg5 Rxg5 43. Rxg5 Re1 44. Bxh5 Kh7 45. a5 Kh6 46. Rb5 Re6 47. Bg4 d2 48. Rb6 1-0

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.10.27"]
[Round "1"]
[White "Pershin, Denis"]
[Black "Yudkevich, Mikhail"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2397"]
[BlackElo "1993"]
[PlyCount "61"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 0-0 8. Bd3 Nbc6 9. Nf3 f5 10. Qg3 Qa5 11. Bd2 c4 12. Be2 Bd7 13. h4 Kh8 14. h5 f4 15. Qg4 Nf5 16. 0-0 Nh6 17. Qh3 Rf5 18. g4 fxg3 19. fxg3 Raf8 20. g4 R5f7 21. g5 Ng8 22. g6 Rf5 23. h6 hxg6 24. hxg7+ Kxg7 25. Ng5 Rxf1+ 26. Rxf1 Rxf1+ 27. Kxf1 Nh6 28. Nh7 Ng8 29. Nf6 Nxf6 30. Qh6+ Kf7 31. exf6 1-0

[Event "Minsk Amateur op"]
[Site "Minsk"]
[Date "2018.07.01"]
[Round "9"]
[White "Yudkevich, Mikhail"]
[Black "Arkhipov, Vladimir"]
[Result "0-1"]
[ECO "D58"]
[WhiteElo "2022"]
[BlackElo "2107"]
[PlyCount "62"]
[EventDate "2018.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BLR"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. a3 e6 5. Bg5 Be7 6. e3 h6 7. Bh4 0-0 8. Nf3 d5 9. cxd5 exd5 10. Bd3 Nbd7 11. 0-0 Ne4 12. Bxe7 Qxe7 13. Rc1 c5 14. Bb1 Nxc3 15. Rxc3 c4 16. Bf5 Nf6 17. Ne5 b5 18. f4 a5 19. g4 b4 20. axb4 axb4 21. Rc1 Bc8 22. Bb1 Nd7 23. e4 Nxe5 24. dxe5 Qc5+ 25. Kg2 Bb7 26. exd5 Bxd5+ 27. Kg3 Qe3+ 28. Kh4 g5+ 29. fxg5 hxg5+ 30. Kh5 Kg7 31. Qxd5 Rh8+ 0-1

[Event "Minsk Amateur op"]
[Site "Minsk"]
[Date "2018.06.30"]
[Round "8"]
[White "Yudkevich, Mikhail"]
[Black "Stetsko, Lanita"]
[Result "0-1"]
[ECO "E59"]
[WhiteElo "2022"]
[BlackElo "2209"]
[PlyCount "110"]
[EventDate "2018.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BLR"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 c5 6. Nf3 d5 7. 0-0 Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7 11. Bb5 Bd7 12. a4 Ne7 13. dxc5 Rfd8 14. Qd6 Qa5 15. Bxd7 Rxd7 16. Qf4 Qxc5 17. Ne5 Rd5 18. Ba3 Qxc3 19. Bxe7 Qxe5 20. Qxe5 Rxe5 21. Bxf6 gxf6 22. Rab1 b6 23. Rfc1 Rd5 24. g3 Rad8 25. Kg2 f5 26. Rb4 Kg7 27. h3 h5 28. g4 fxg4 29. hxg4 hxg4 30. Rxg4+ Kf6 31. Kf3 Rf5+ 32. Ke2 Rd7 33. Rb4 Rfd5 34. Rc2 Ke7 35. Rbc4 b5 36. Rb4 bxa4 37. Rxa4 a5 38. Rc6 Ra7 39. Rc8 Kd7 40. Rc2 Kd6 41. Rcc4 Rc5 42. Kd3 Kc6 43. Kd4 Rxc4+ 44. Kxc4 Kb6 45. Kb3 Kb5 46. Rf4 Rd7 47. Kc3 f5 48. Kc2 a4 49. Kc3 Rc7+ 50. Kb2 Rc4 51. Rf3 Kb4 52. Rh3 a3+ 53. Kb1 Kb3 54. Rh1 Rc2 55. Rf1 e5 0-1

[Event "Minsk Amateur op"]
[Site "Minsk"]
[Date "2018.06.29"]
[Round "7"]
[White "Smolin, Sergey"]
[Black "Yudkevich, Mikhail"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "2162"]
[BlackElo "2022"]
[PlyCount "52"]
[EventDate "2018.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BLR"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 g6 8. a3 Bg7 9. b4 cxd4 10. cxd4 a6 11. Nb3 0-0 12. Ng5 Ndxe5 13. dxe5 Nxe5 14. Be2 Nc4 15. Ra2 a5 16. Nf3 e5 17. 0-0 Bf5 18. Re1 Qd6 19. Nxa5 Nxa5 20. bxa5 Rac8 21. Bd2 Rfe8 22. Bb4 Qc6 23. h3 d4 24. Bf1 Bc2 25. Qd2 d3 26. Bxd3 Bxd3 1/2-1/2

[Event "Minsk Amateur op"]
[Site "Minsk"]
[Date "2018.06.28"]
[Round "5"]
[White "Dyatlov, Oleg"]
[Black "Yudkevich, Mikhail"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "1729"]
[BlackElo "2022"]
[PlyCount "174"]
[EventDate "2018.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BLR"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. b3 c5 7. cxd5 exd5 8. d4 Nc6 9. Bb2 b6 10. Nc3 Ba6 11. Rc1 Re8 12. Re1 Rc8 13. dxc5 bxc5 14. Na4 Ne4 15. Nd2 Nd4 16. e3 Ne6 17. Nxe4 dxe4 18. Qxd8 Rexd8 19. Bxe4 c4 20. Red1 cxb3 21. Rxc8 Rxc8 22. axb3 Nc5 23. Nxc5 Bxc5 24. Rc1 Bb6 25. Rxc8+ Bxc8 26. Bd4 h6 27. Bxb6 axb6 28. Kf1 Be6 29. b4 Kf8 30. Ke2 Ke7 31. Kd3 Kd6 32. Kd4 f6 33. Bg2 Ba2 34. f4 Bb3 35. Ba8 Ba4 36. e4 Bb5 37. e5+ fxe5+ 38. fxe5+ Ke6 39. Bd5+ Ke7 40. Ke4 Bf1 41. Kf5 Bd3+ 42. Be4 Bc4 43. Kg6 Kf8 44. g4 Kg8 45. h4 Be6 46. g5 hxg5 47. Kxg5 Kf7 48. Bg6+ Ke7 49. Bf5 Bf7 50. Kf4 Bb3 51. Ke3 Bd5 52. Kd4 Bb3 53. Bd3 Be6 54. Bc4 Bf5 55. Bd5 Bh3 56. Kc4 Bf1+ 57. Kd4 Bh3 58. Kc4 Bf1+ 59. Kd4 Bh3 60. Kc4 Bf1+ 61. Kc3 Bb5 62. Bc4 Bc6 63. Kd4 Bg2 64. Bd5 Bf1 65. Bf3 Ba6 66. Ke4 Bc4 67. Kd4 Ba6 68. Bd5 Bf1 69. Ke3 Bb5 70. Kf4 Bd3 71. Be4 Bc4 72. Kf5 Bf7 73. Bd3 Bh5 74. Bc4 Be8 75. b5 Bh5 76. Bd3 Be8 77. Ke4 Ke6 78. Bc4+ Ke7 79. Kf5 Bh5 80. Kg5 Be8 81. h5 Kf8 82. Kh4 Ke7 83. Kg5 Kf8 84. Be2 Ke7 85. Kf5 Bf7 86. Kg5 Be8 87. Bc4 Kf8 1/2-1/2

[Event "Minsk Amateur op"]
[Site "Minsk"]
[Date "2018.06.28"]
[Round "6"]
[White "Yudkevich, Mikhail"]
[Black "Tsvetkova, Vladislava"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "2022"]
[BlackElo "1702"]
[PlyCount "79"]
[EventDate "2018.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BLR"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 Nc6 6. e3 0-0 7. Ne2 Bxd2+ 8. Nxd2 d6 9. 0-0 e5 10. d5 Nb8 11. b4 a5 12. a3 c6 13. Qb3 Bd7 14. Nc3 Na6 15. Na4 Qd8 16. b5 cxb5 17. cxb5 Nc5 18. Nxc5 dxc5 19. a4 b6 20. Nc4 e4 21. Rad1 Bg4 22. Rd2 Bf3 23. Bh3 Ng4 24. Bg2 Qf6 25. Bxf3 exf3 26. e4 Rfe8 27. Re1 g5 28. d6 Rad8 29. Rd5 Ne5 30. Qc3 g4 31. Rxe5 Re6 32. Qa1 Qh6 33. h4 gxh3 34. Kh2 Rg6 35. d7 Qf8 36. Qd1 Rf6 37. Re3 Kh8 38. Rd5 Qe7 39. Ne5 Re6 40. Nc6 1-0

[Event "Minsk Amateur op"]
[Site "Minsk"]
[Date "2018.06.27"]
[Round "4"]
[White "Yudkevich, Mikhail"]
[Black "Vikulov, Alexander Sergeevic"]
[Result "0-1"]
[ECO "A60"]
[WhiteElo "2022"]
[BlackElo "2184"]
[PlyCount "62"]
[EventDate "2018.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BLR"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 Bd6 6. g3 0-0 7. Bg2 a6 8. a4 Bc7 9. Nf3 d6 10. 0-0 Re8 11. Nd2 Nbd7 12. Nc4 Ne5 13. b3 Rb8 14. f4 Nxc4 15. bxc4 Ba5 16. Ra3 Bg4 17. h3 Bxc3 18. hxg4 Bb4 19. Ra2 Nxg4 20. e4 h5 21. Bf3 Bc3 22. Bxg4 Bd4+ 23. Kh1 hxg4 24. Re1 f5 25. exf5 Qf6 26. Re6 Qxf5 27. Qe1 Kf7 28. Rae2 Rh8+ 29. Kg2 Rh2+ 30. Kxh2 Qh5+ 31. Kg2 Qh3# 0-1

[Event "Minsk Amateur op"]
[Site "Minsk"]
[Date "2018.06.26"]
[Round "3"]
[White "Nurijanyan, Alex"]
[Black "Yudkevich, Mikhail"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1675"]
[BlackElo "2022"]
[PlyCount "78"]
[EventDate "2018.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BLR"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Qxf6 10. Nf3 h6 11. Nf4 Bb4+ 12. Kf1 0-0 13. Qc2 Rd8 14. Bh7+ Kh8 15. h4 Nf8 16. Bd3 Bd6 17. Ne2 Nb4 18. Qb3 Nxd3 19. Qxd3 Bd7 20. g4 Bb5 21. Qe3 Ng6 22. g5 Qf5 23. gxh6 Nf4 24. Nfg1 Qg4 25. hxg7+ Kg8 26. f3 Qg2+ 27. Ke1 Bxe2 28. Nxe2 Qxh1+ 29. Kd2 Qh2 30. h5 Qxe2+ 31. Qxe2 Nxe2 32. Kxe2 Kxg7 33. Bg5 Rd7 34. Rg1 Rg8 35. Rg4 Kh7 36. f4 Rf7 37. Ke3 Rf5 38. a3 Bxf4+ 39. Rxf4 Rgxg5 0-1

[Event "Minsk Amateur op"]
[Site "Minsk"]
[Date "2018.06.26"]
[Round "2"]
[White "Yudkevich, Mikhail"]
[Black "Stroganova, Karina"]
[Result "1/2-1/2"]
[ECO "D06"]
[WhiteElo "2022"]
[BlackElo "1662"]
[PlyCount "45"]
[EventDate "2018.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BLR"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. cxd5 Bxb1 4. Qa4+ c6 5. dxc6 Nxc6 6. Rxb1 Qxd4 7. Qxd4 Nxd4 8. e3 Nc6 9. Bb5 Rc8 10. Nf3 a6 11. Ba4 b5 12. Bb3 Na5 13. Bd1 Nf6 14. 0-0 g6 15. Be2 Bg7 16. a4 bxa4 17. Bxa6 Rb8 18. Ra1 Nb3 19. Rxa4 0-0 20. Bc4 Nxc1 21. Rxc1 Rxb2 22. Ra7 e6 23. Ng5 1/2-1/2

[Event "Minsk Amateur op"]
[Site "Minsk"]
[Date "2018.06.25"]
[Round "1"]
[White "Maljush, Andrej"]
[Black "Yudkevich, Mikhail"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "2304"]
[BlackElo "2022"]
[PlyCount "47"]
[EventDate "2018.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BLR"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 Qb6 8. Ne2 Be7 9. g3 0-0 10. Bh3 cxd4 11. cxd4 f6 12. Bxe6+ Kh8 13. exf6 Nxf6 14. Bxc8 Raxc8 15. 0-0 Ne4 16. Nc3 Nxc3 17. bxc3 Na5 18. Re1 Rxc3 19. Rxe7 Rxf3 20. Be3 Qb4 21. Re5 Qc3 22. Rc1 Qxe3+ 23. Rxe3 Rxe3 24. Qd2 1-0

[Event "Sochi ChessAmateur op"]
[Site "Sochi"]
[Date "2018.04.07"]
[Round "9"]
[White "Yudkevich, Mikhail"]
[Black "Kamaeva, Dzhamilya"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1997"]
[BlackElo "1517"]
[PlyCount "67"]
[EventDate "2018.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. b4 Bg4 4. e3 e6 5. b5 Nbd7 6. Bb2 Bd6 7. c4 e5 8. c5 Bxf3 9. Qxf3 Nxc5 10. fxe5 Na4 11. Bd4 Bc5 12. Bxc5 Ne4 13. Bb4 c5 14. bxc6 Qb6 15. cxb7 Qxb7 16. Bc3 Naxc3 17. Nxc3 Nxc3 18. dxc3 Qb2 19. Rd1 Qxc3+ 20. Kf2 0-0 21. Qxd5 Rab8 22. Be2 h6 23. Rd3 Qc2 24. Rhd1 g6 25. R3d2 Qf5+ 26. Kg1 Rfe8 27. Rf1 Rb1 28. Rdd1 Rxd1 29. Bxd1 Qe6 30. Qxe6 Rxe6 31. Bb3 Re7 32. e6 fxe6 33. Rf6 Kg7 34. Rxe6 1-0

[Event "Sochi ChessAmateur op"]
[Site "Sochi"]
[Date "2018.04.06"]
[Round "8"]
[White "Scerbin, Dmitrij"]
[Black "Yudkevich, Mikhail"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2295"]
[BlackElo "1997"]
[PlyCount "69"]
[EventDate "2018.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 Nh6 7. b4 cxd4 8. cxd4 Nf5 9. Be3 Nxe3 10. fxe3 f6 11. Nbd2 a6 12. exf6 gxf6 13. Nh4 Qc7 14. Be2 Bh6 15. Bh5+ Ke7 16. Qe2 Bd7 17. 0-0 Raf8 18. Nb3 Nd8 19. Rfc1 Qb6 20. Nc5 Bb5 21. Qf3 Rhg8 22. Rc3 Bg5 23. Qh3 f5 24. Nf3 Bf6 25. Ne5 Rg7 26. a4 Bc6 27. Rb1 Rfg8 28. g3 Qc7 29. Ncd3 Bg5 30. Kf2 Qb6 31. Nc5 Bf6 32. Ned3 Be8 33. Bxe8 Rxe8 34. Nf4 Rf7 35. Ncxe6 1-0

[Event "Sochi ChessAmateur op"]
[Site "Sochi"]
[Date "2018.04.05"]
[Round "7"]
[White "Yudkevich, Mikhail"]
[Black "Obraztsov, Dmitriy"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1997"]
[BlackElo "1701"]
[PlyCount "111"]
[EventDate "2018.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 Bg4 5. Ne5 Bf5 6. Bg2 e6 7. Qb3 Qb6 8. c5 Qxb3 9. axb3 Nbd7 10. Nxd7 Nxd7 11. b4 Be7 12. Nc3 Bf6 13. e3 e5 14. dxe5 Nxe5 15. 0-0 Nd3 16. Ra4 0-0 17. Rd1 a6 18. e4 dxe4 19. Nxe4 Bxe4 20. Bxe4 Nxc1 21. Rxc1 Bxb2 22. Rc2 Bf6 23. Raa2 Rad8 24. Rc4 Rd1+ 25. Kg2 Rfd8 26. Re2 Kf8 27. Kf3 R1d4 28. Rec2 g6 29. Ke3 Ke7 30. g4 Rxc4 31. Rxc4 Rd1 32. h3 Ke6 33. f4 Bb2 34. f5+ Ke5 35. fxg6 fxg6 36. Bf3 Rd4 37. Rxd4 Bxd4+ 38. Kd3 Bf2 39. g5 Be1 40. Kc4 Kf4 41. Bg4 a5 42. b5 cxb5+ 43. Kxb5 Kxg5 44. Bf3 Kh4 45. Bxb7 Kxh3 46. Be4 Kg4 47. c6 Bg3 48. Kxa5 Kg5 49. Kb4 h5 50. Kc3 h4 51. Kd3 Kh5 52. Bf3+ Kg5 53. Ke2 Bc7 54. Kf2 Kf4 55. Bh5 gxh5 56. Kg2 1/2-1/2

[Event "Sochi ChessAmateur op"]
[Site "Sochi"]
[Date "2018.04.04"]
[Round "6"]
[White "Webb, Laurence"]
[Black "Yudkevich, Mikhail"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2291"]
[BlackElo "1997"]
[PlyCount "62"]
[EventDate "2018.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Qc2 Nbd7 8. Bd3 h6 9. Bh4 Nh5 10. Bxe7 Qxe7 11. Nf3 Nf4 12. 0-0 Nxd3 13. Qxd3 0-0 14. Rab1 a5 15. a3 b5 16. Rfc1 Re8 17. Ra1 Qf6 18. b3 Bb7 19. Ne2 a4 20. Nf4 axb3 21. Qxb3 Nb6 22. Nd3 Re7 23. h3 Na4 24. Qb4 Bc8 25. Nc5 Nxc5 26. Rxc5 Bb7 27. a4 bxa4 28. Rxa4 Rxa4 29. Qxa4 Qd6 30. Qa7 Qf6 31. Qb8+ Kh7 1-0

[Event "Sochi ChessAmateur op"]
[Site "Sochi"]
[Date "2018.04.04"]
[Round "5"]
[White "Yudkevich, Mikhail"]
[Black "Sotnikov, Alexander"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "1997"]
[BlackElo "1688"]
[PlyCount "73"]
[EventDate "2018.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. g3 Nc6 6. Bg2 Nf6 7. 0-0 cxd4 8. Nxd4 Be7 9. Nc3 0-0 10. Bg5 Qb6 11. Nxc6 bxc6 12. Na4 Qb5 13. Rc1 Ba6 14. b3 Rac8 15. Rc2 h6 16. Bf4 Rfe8 17. Bh3 Ra8 18. Qc1 Bb7 19. Be3 Bc8 20. Bxc8 Rexc8 21. Bc5 Bxc5 22. Nxc5 Re8 23. e3 Rac8 24. Qa3 Re7 25. Rfc1 g5 26. h3 Nh5 27. Qb2 Qb8 28. g4 Ng7 29. Qf6 Rce8 30. Na6 Qb5 31. Qxc6 Qxc6 32. Rxc6 Re6 33. Nc7 Rxc6 34. Rxc6 Rc8 35. Nxd5 Rd8 36. Nf6+ Kh8 37. Rc7 1-0

[Event "Sochi ChessAmateur op"]
[Site "Sochi"]
[Date "2018.04.03"]
[Round "4"]
[White "Krylov, Sergei D"]
[Black "Yudkevich, Mikhail"]
[Result "1/2-1/2"]
[ECO "B83"]
[WhiteElo "1753"]
[BlackElo "1997"]
[PlyCount "49"]
[EventDate "2018.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e6 7. Be3 Be7 8. Qd2 a6 9. h3 0-0 10. 0-0 Bd7 11. f4 Qc7 12. Rac1 Nxd4 13. Bxd4 Bc6 14. Bf3 b5 15. e5 dxe5 16. Bxe5 Qb6+ 17. Bd4 Bc5 18. Bxc5 Qxc5+ 19. Qf2 Qxf2+ 20. Kxf2 Rac8 21. Rfe1 g6 22. g4 h6 23. a3 Rfd8 24. Red1 Bxf3 25. Kxf3 1/2-1/2

[Event "Sochi ChessAmateur op"]
[Site "Sochi"]
[Date "2018.04.02"]
[Round "2"]
[White "Melnikova, Anna"]
[Black "Yudkevich, Mikhail"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1496"]
[BlackElo "1997"]
[PlyCount "78"]
[EventDate "2018.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bb5 Bd7 7. Be3 g6 8. h3 Bg7 9. Qd2 0-0 10. Nf3 a6 11. Ba4 b5 12. Bb3 b4 13. Na4 Nxe4 14. Qc1 Rb8 15. Bh6 Qa5 16. Bxg7 Kxg7 17. Qe3 Nf6 18. 0-0 Rb5 19. a3 Ne5 20. axb4 Nxf3+ 21. Qxf3 Qxb4 22. Nc3 Rf5 23. Qe2 a5 24. Rfd1 Re5 25. Qf3 e6 26. Rd3 d5 27. Qd1 Ne4 28. Ne2 Bb5 29. c3 Qc5 30. Rf3 Ng5 31. Re3 Rxe3 32. fxe3 Qxe3+ 33. Kf1 Ne4 34. Qd4+ Qxd4 35. cxd4 Nd2+ 36. Ke1 Nxb3 37. Ra3 Bxe2 38. Rxb3 Bc4 39. Ra3 Rb8 0-1

[Event "Sochi ChessAmateur op"]
[Site "Sochi"]
[Date "2018.04.02"]
[Round "3"]
[White "Yudkevich, Mikhail"]
[Black "Kozlov, Oleg"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "1997"]
[BlackElo "2289"]
[PlyCount "70"]
[EventDate "2018.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c6 5. Bg2 Be7 6. Nbd2 0-0 7. 0-0 b6 8. Qc2 Ba6 9. b3 b5 10. Bb2 bxc4 11. bxc4 Nbd7 12. Rfe1 Rb8 13. c5 Rb7 14. Bc3 Qc7 15. Nb3 Ne4 16. Ba5 Qb8 17. Nfd2 f5 18. Nxe4 fxe4 19. Bc3 e5 20. f3 exf3 21. exf3 Bb5 22. Na5 Rc7 23. Kh1 Qc8 24. Nb3 Ba4 25. dxe5 Nxc5 26. f4 Rb7 27. Rab1 Qb8 28. Nxc5 Bxc2 29. Rxb7 Bxc5 30. Rxb8 Rxb8 31. h3 Bf2 32. Rc1 Rb1 33. Rxb1 Bxb1 34. a3 Bxg3 35. f5 Bxf5 0-1

[Event "Sochi ChessAmateur op"]
[Site "Sochi"]
[Date "2018.04.01"]
[Round "1"]
[White "Yudkevich, Mikhail"]
[Black "Piskunov, Alexandr"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "1997"]
[BlackElo "2284"]
[PlyCount "85"]
[EventDate "2018.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 Nc6 7. Nc3 a6 8. d5 Na5 9. b3 c5 10. dxc6 Nxc6 11. Bb2 Rb8 12. a4 Ne4 13. Qc1 Nc5 14. Nd2 Nd4 15. Qd1 Bg4 16. f3 Be6 17. e3 Nc6 18. Rb1 Qa5 19. Nd5 Bxb2 20. Rxb2 Nd3 21. Rb1 Bxd5 22. cxd5 Qxd5 23. Qe2 Nc5 24. Rfd1 Qe6 25. Nc4 b5 26. axb5 axb5 27. Na3 b4 28. Nc4 d5 29. Nb2 Nxb3 30. Nd3 Nbd4 31. Qf2 Nb5 32. Nf4 Qf5 33. Bh3 Qg5 34. Rxd5 e5 35. Rc5 Nc3 36. Rc1 Qh6 37. Ne6 Rfc8 38. Ng5 Qxg5 39. Bxc8 Rxc8 40. f4 Qe7 41. Rc4 Qe6 42. Rc5 Ne4 43. Rd5 0-1

[Event "Chigorin Memorial 25th"]
[Site "St Petersburg"]
[Date "2017.10.29"]
[Round "9"]
[White "Yudkevich, Mikhail"]
[Black "Yakovlev, Yuri S"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2005"]
[BlackElo "1876"]
[PlyCount "65"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. e3 Nbd7 6. Bd3 Be7 7. 0-0 0-0 8. e4 dxc4 9. Bxc4 Nb6 10. Bb3 Qc7 11. Qe2 Bd7 12. Bg5 Qd8 13. Rad1 Nh5 14. Bxe7 Qxe7 15. Ne5 g6 16. f4 Ng7 17. Nd3 Nc8 18. g4 h5 19. h3 Kh7 20. e5 f5 21. exf6 Rxf6 22. Ne4 Rf8 23. Ne5 Be8 24. Bc2 Nd6 25. Ng5+ Kh6 26. Qe3 Rd8 27. Rd2 Ndf5 28. gxf5 gxf5 29. Bb3 Rf6 30. Rfd1 Qc7 31. Rg2 c5 32. Qg3 Qe7 33. Ngf7+ 1-0

[Event "Chigorin Memorial 25th"]
[Site "St Petersburg"]
[Date "2017.10.28"]
[Round "8"]
[White "Zhang, Ziji"]
[Black "Yudkevich, Mikhail"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2387"]
[BlackElo "2005"]
[PlyCount "57"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 g6 3. h4 d5 4. h5 Bg7 5. Nf3 Be6 6. Bf4 Nc6 7. e3 a6 8. Na4 Bf7 9. Nc5 b6 10. Nxa6 Ra7 11. Bb5 Kf8 12. h6 Bf6 13. Bxc6 Rxa6 14. Ne5 Be8 15. g4 e6 16. gxf5 exf5 17. Qd3 Ra7 18. Bxe8 Qxe8 19. c4 Ne7 20. Qb3 Ra5 21. Rc1 g5 22. Bg3 f4 23. exf4 gxf4 24. Bxf4 Ng6 25. Qf3 Nxf4 26. Qxf4 Qe7 27. Kf1 Ke8 28. Nc6 Bg5 29. Qg4 1-0

[Event "Chigorin Memorial 25th"]
[Site "St Petersburg"]
[Date "2017.10.27"]
[Round "7"]
[White "Yudkevich, Mikhail"]
[Black "Hakobyan, Hovhannes H"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2005"]
[BlackElo "2212"]
[PlyCount "76"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. Nf3 0-0 8. g3 d6 9. Bg2 Nxa6 10. 0-0 Bf5 11. Ne1 Qd7 12. Nc2 Bh3 13. Bd2 Rfb8 14. b3 Nb4 15. e4 Bxg2 16. Kxg2 e6 17. a3 Nxc2 18. Qxc2 exd5 19. exd5 Qb7 20. Qd3 Qxb3 21. Rfb1 c4 22. Rxb3 cxd3 23. Rab1 Rxb3 24. Rxb3 Nd7 25. Ne4 Ne5 26. f4 Nc4 27. Rxd3 f5 28. Ng5 Nxa3 29. Ne6 Nc4 30. Bc3 Ra2+ 31. Kf3 Bxc3 32. Rxc3 Nd2+ 33. Ke3 Nf1+ 34. Kf3 Nxh2+ 35. Ke3 Ng4+ 36. Kd3 Nf2+ 37. Kc4 Ne4 38. Rb3 Nd2+ 0-1

[Event "Chigorin Memorial 25th"]
[Site "St Petersburg"]
[Date "2017.10.26"]
[Round "6"]
[White "Kobozev, Aleksandr"]
[Black "Yudkevich, Mikhail"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1554"]
[BlackElo "2005"]
[PlyCount "60"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 a6 5. a4 b6 6. Be2 Nd7 7. Be3 e6 8. Qd2 h6 9. 0-0 Bb7 10. Ne1 Ne7 11. f4 Nf6 12. e5 Ne4 13. Nxe4 Bxe4 14. Bf3 Bxf3 15. Nxf3 d5 16. b4 Nc6 17. b5 Na5 18. Qd3 0-0 19. Bf2 Qd7 20. Rfb1 Nc4 21. Qb3 Ra7 22. Qc3 Rfa8 23. Bh4 axb5 24. axb5 Rxa1 25. Rxa1 Rxa1+ 26. Qxa1 Qxb5 27. Qa8+ Kh7 28. h3 Ne3 29. Bf6 Qf1+ 30. Kh2 Qxg2# 0-1

[Event "Chigorin Memorial 25th"]
[Site "St Petersburg"]
[Date "2017.10.25"]
[Round "5"]
[White "Yudkevich, Mikhail"]
[Black "Smorodkin, Kirill"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2005"]
[BlackElo "1769"]
[PlyCount "80"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Qc7 7. Na3 a6 8. Bd2 e6 9. Rc1 Nc6 10. Ne5 Ne4 11. Bb4 Bxb4+ 12. Qxb4 Nxb4 13. Rxc7 0-0 14. Rxb7 Rab8 15. Rxb8 Rxb8 16. g4 Bg6 17. f3 Nd6 18. Nd7 Rb7 19. Nc5 Rb8 20. Na4 Rf8 21. Nc3 Bd3 22. b3 Bg6 23. Kd2 h6 24. Be2 Rc8 25. Rc1 Nb7 26. Nab1 Na5 27. Nxd5 Rxc1 28. Ne7+ Kh7 29. Kxc1 Nxa2+ 30. Kb2 Bxb1 31. Bf1 Nb4 32. Kxb1 Nxb3 33. Kb2 Na5 34. e4 Nb7 35. Kb3 a5 36. Kc4 g6 37. d5 Kg7 38. Nc6 Nc2 39. Kb5 Ne3 40. Kb6 Nd6 1/2-1/2

[Event "Chigorin Memorial 25th"]
[Site "St Petersburg"]
[Date "2017.10.24"]
[Round "4"]
[White "Vaishali, Ramesh Babu"]
[Black "Yudkevich, Mikhail"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2330"]
[BlackElo "2005"]
[PlyCount "69"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 Nd7 6. 0-0-0 b5 7. h4 h6 8. h5 g5 9. f4 gxf4 10. Bxf4 Bb7 11. Qe1 Nf8 12. e5 Ne6 13. Bg3 Ng5 14. Nh3 e6 15. Bh4 Qe7 16. Qg3 0-0-0 17. Bd3 dxe5 18. dxe5 Qc5 19. Rhe1 Ne7 20. Nxg5 hxg5 21. Bxg5 Rxh5 22. Be4 Rxd1+ 23. Rxd1 Nc6 24. Bf4 Bf8 25. Bf3 Rh8 26. Ne4 Qc4 27. b3 Qb4 28. Kb1 Ne7 29. a3 Qxa3 30. Nd6+ cxd6 31. exd6 Bd5 32. dxe7 Bxe7 33. Bxd5 exd5 34. Qc3+ Qc5 35. Qxh8+ 1-0

[Event "Chigorin Memorial 25th"]
[Site "St Petersburg"]
[Date "2017.10.23"]
[Round "3"]
[White "Yudkevich, Mikhail"]
[Black "Evdokimov, Alexey"]
[Result "1/2-1/2"]
[ECO "A75"]
[WhiteElo "2005"]
[BlackElo "2280"]
[PlyCount "194"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Nf3 d6 6. Be2 c5 7. d5 e6 8. 0-0 exd5 9. cxd5 Bg4 10. h3 Bxf3 11. Bxf3 Re8 12. Re1 a6 13. a4 Nbd7 14. a5 Qc7 15. Qc2 Re7 16. Bd2 Rae8 17. Na4 Rc8 18. Rac1 Qd8 19. b3 Ne8 20. Bg4 Rb8 21. Bxd7 Qxd7 22. Nb6 Qd8 23. Bc3 f6 24. Qb2 Rf7 25. Rcd1 Nc7 26. b4 cxb4 27. Qxb4 Nb5 28. Bb2 Bh6 29. Bc1 Bg7 30. Bb2 Qe8 31. f4 Re7 32. Kh1 Rd8 33. Re2 Nc7 34. Rde1 Qb5 35. Qxb5 Nxb5 36. e5 fxe5 37. fxe5 dxe5 38. Bxe5 Bxe5 39. Rxe5 Rxe5 40. Rxe5 Kf7 41. Kg1 Kf6 42. Re6+ Kf7 43. Re3 Rd6 44. Kf2 Nc7 45. Rc3 Nxd5 46. Nxd5 Rxd5 47. Rc7+ Ke6 48. Rxb7 h5 49. h4 Rxa5 50. Kf3 Ra4 51. g3 Kf6 52. Rb8 Ra5 53. Ra8 Ra3+ 54. Kf4 Ra4+ 55. Kf3 Ra1 56. Ke3 Kf5 57. Rg8 Ra3+ 58. Kf2 a5 59. Kg2 Ra4 60. Kf3 Ra3+ 61. Kg2 Rb3 62. Rf8+ Ke6 63. Rg8 Kf6 64. Ra8 Rb5 65. Kf3 Rb3+ 66. Kg2 Rb5 67. Kf3 Ke6 68. Ra6+ Kf5 69. Kg2 Rb2+ 70. Kh3 Ra2 71. Ra8 a4 72. Ra5+ Ke4 73. Ra6 a3 74. g4 hxg4+ 75. Kxg4 Ra1 76. Kg3 Ke3 77. Kg2 a2 78. h5 gxh5 79. Ra8 Kd4 80. Kh2 Kc4 81. Kg2 Kd5 82. Kh2 Ke4 83. Re8+ Kf4 84. Rf8+ Kg4 85. Rg8+ Kh4 86. Ra8 Kg4 87. Rg8+ Kf3 88. Rf8+ Ke2 89. Re8+ Kd3 90. Rd8+ Kc4 91. Rc8+ Kb5 92. Rb8+ Kc6 93. Ra8 Kb7 94. Ra3 h4 95. Ra4 Kb6 96. Ra8 h3 97. Ra3 Kb5 1/2-1/2

[Event "Chigorin Memorial 25th"]
[Site "St Petersburg"]
[Date "2017.10.22"]
[Round "2"]
[White "Pradeep, Pandya"]
[Black "Yudkevich, Mikhail"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "1571"]
[BlackElo "2005"]
[PlyCount "36"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 e5 5. d5 Nd7 6. Be3 a5 7. Nf3 Ne7 8. Qd2 h6 9. Bd3 f5 10. exf5 gxf5 11. Nb5 f4 12. Bxf4 exf4 13. Qxf4 Nf6 14. Qg3 0-0 15. 0-0 Nh5 16. Qh4 Nf4 17. Bc2 Ne2+ 18. Kh1 Rf4 0-1

[Event "Chigorin Memorial 25th"]
[Site "St Petersburg"]
[Date "2017.10.21"]
[Round "1"]
[White "Yudkevich, Mikhail"]
[Black "Faizrakhmanov, Ramil"]
[Result "0-1"]
[ECO "E08"]
[WhiteElo "2005"]
[BlackElo "2421"]
[PlyCount "112"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[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 c6 9. Bf4 Ne4 10. Nbd2 g5 11. Be3 f5 12. Nxe4 dxe4 13. Ne1 Rf7 14. Rd1 Nf8 15. Bc1 Ng6 16. f3 exf3 17. Nxf3 g4 18. Ne5 Nxe5 19. dxe5 Bd7 20. c5 h5 21. e4 Qf8 22. b4 Rd8 23. exf5 Rxf5 24. Bf4 Qg7 25. Qc4 Bg5 26. Be4 Rff8 27. Bc2 Bxf4 28. gxf4 Kh8 29. Qe4 Rg8 30. Rd2 Rdf8 31. Rg2 Be8 32. h3 g3 33. h4 Qe7 34. f5 exf5 35. Qf4 Bg6 36. Bb3 Rg7 37. Rxg3 Bh7 38. Rxg7 Qxg7+ 39. Kh2 Re8 40. Re1 Qg4 41. Qxg4 fxg4 42. Bf7 Re7 43. Bxh5 Bf5 44. Kg3 Rh7 45. Be8 Kg7 46. Kf4 Be6 47. h5 Rh8 48. Bg6 Kh6 49. Rd1 Rf8+ 50. Kg3 Rf3+ 51. Kg2 Kg5 52. Be8 Bd5 53. Kg1 Rh3 54. Re1 Rh1+ 55. Kf2 g3+ 56. Ke2 g2 0-1

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.24"]
[Round "9"]
[White "Klimentov, Evgeny"]
[Black "Yudkevich, Mikhail"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2301"]
[BlackElo "2009"]
[PlyCount "95"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Qxf6 10. Nf3 h6 11. 0-0 Bd6 12. Ng3 0-0 13. Nh5 Qf7 14. Nh4 Rd8 15. Bxh6 gxh6 16. Qg4+ Kf8 17. Ng6+ Ke8 18. Nh8 Nf6 19. Qh4 Qxh5 20. Bg6+ Qxg6 21. Nxg6 Kf7 22. Qxh6 Rg8 23. Nh8+ Ke7 24. Rad1 Rg4 25. f4 Bd7 26. Ng6+ Rxg6 27. Qxg6 Rg8 28. Qh6 Kf7 29. h3 Ne7 30. Qh4 Ng6 31. Qe1 Bxf4 32. Rd3 Bb5 33. Rb3 Ba6 34. Qa5 Bxf1 35. Rxb7+ Ne7 36. Kxf1 Ne4 37. Qxa7 Bd6 38. g4 Rc8 39. Qa4 Rc1+ 40. Kg2 Kf6 41. Qe8 Rc2+ 42. Kf1 Nd2+ 43. Ke1 Nc4 44. Qf8+ Kg5 45. Qg7+ Ng6 46. h4+ Kxh4 47. Qh6+ Kg3 48. Rb3+ 1-0

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.23"]
[Round "8"]
[White "Yudkevich, Mikhail"]
[Black "Lagashin, Pavel"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "2009"]
[BlackElo "2162"]
[PlyCount "73"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. Nf3 Bg7 8. g3 d6 9. Bg2 Nbd7 10. Rb1 0-0 11. 0-0 Qa5 12. Bd2 Rfb8 13. b3 Ng4 14. Qc2 Bc8 15. a4 Nde5 16. Nxe5 Nxe5 17. Nb5 Qb6 18. Na3 Bf5 19. e4 Bc8 20. Nc4 Nxc4 21. bxc4 Qa7 22. a5 Ba6 23. Rfe1 Rxb1 24. Rxb1 Rb8 25. Bf1 Bd4 26. Bd3 Kg7 27. Rb3 h5 28. h4 Bc8 29. Qb1 Rxb3 30. Qxb3 Qd7 31. Be2 e5 32. dxe6 Qxe6 33. Qd3 Bb7 34. Bf3 Ba6 35. Be2 Bb7 36. Bf3 Ba6 37. Be2 1/2-1/2

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.22"]
[Round "7"]
[White "Rykov, Ivan1111"]
[Black "Yudkevich, Mikhail"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1846"]
[BlackElo "2009"]
[PlyCount "77"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 a6 4. e3 Bf5 5. f3 e6 6. g4 Bg6 7. h4 h6 8. Bd3 Bxd3 9. Qxd3 c5 10. Nge2 Nc6 11. dxc5 Bxc5 12. Nd4 Bd6 13. Nxc6 bxc6 14. Bxd6 Qxd6 15. 0-0-0 Nd7 16. Ne4 Qe5 17. Nd2 h5 18. g5 g6 19. Nc4 Qc7 20. Qc3 0-0 21. Na5 c5 22. f4 Rfc8 23. Nb3 c4 24. Nd2 Nc5 25. e4 Na4 26. Qa3 Nxb2 27. Qxb2 c3 28. Qa3 Qxf4 29. exd5 exd5 30. Qa5 cxd2+ 31. Rxd2 Rab8 32. Qxa6 Rc4 33. Rhd1 Qe5 34. Rxd5 Qb2+ 35. Kd2 Qxc2+ 36. Ke1 Re8+ 37. Kf1 Qe2+ 38. Kg1 Rg4+ 39. Kh1 0-1

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.21"]
[Round "6"]
[White "Yudkevich, Mikhail"]
[Black "Doroshenko, Diana"]
[Result "0-1"]
[ECO "E76"]
[WhiteElo "2009"]
[BlackElo "2204"]
[PlyCount "78"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Bd3 c5 7. d5 e6 8. dxe6 fxe6 9. Nf3 Nc6 10. 0-0 Nd4 11. Nxd4 cxd4 12. Nb5 e5 13. fxe5 dxe5 14. Bg5 a6 15. Na3 Qb6 16. Qc1 Be6 17. c5 Qc6 18. Qc2 Rac8 19. Rac1 Nd7 20. b4 Rxf1+ 21. Bxf1 Bf8 22. Bc4 Kg7 23. Rf1 h6 24. Bd2 Bxc4 25. Nxc4 b6 26. Qc1 g5 27. Bxg5 hxg5 28. Nd6 Qxd6 29. cxd6 Rxc1 30. Rxc1 Bxd6 31. a3 Kf7 32. Kf1 a5 33. Rc6 Ke7 34. bxa5 bxa5 35. Ra6 Nc5 36. Rxa5 Nxe4 37. Ra7+ Ke6 38. a4 Nc3 39. a5 d3 0-1

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.20"]
[Round "5"]
[White "Sudomir, Jean Denis"]
[Black "Yudkevich, Mikhail"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "1730"]
[BlackElo "2009"]
[PlyCount "100"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. g3 d5 2. c4 c6 3. d4 Nf6 4. Nf3 e6 5. Bg2 dxc4 6. Ne5 b5 7. a4 Nd5 8. axb5 cxb5 9. Nc3 Bb4 10. Bd2 Bxc3 11. bxc3 Nd7 12. Nxd7 Qxd7 13. 0-0 Bb7 14. e4 Nf6 15. Qc2 0-0 16. Bg5 Ne8 17. Rfd1 Nd6 18. f3 Bc6 19. Rdb1 a5 20. Bd2 Qb7 21. Kf2 Rfd8 22. Bg5 Re8 23. Bf4 Qe7 24. Bc1 Qa7 25. Be3 Qd7 26. Bh3 f5 27. e5 Nc8 28. g4 fxg4 29. Bxg4 Nb6 30. Rg1 Kh8 31. Rg3 g6 32. h4 Nd5 33. h5 Nxe3 34. Kxe3 g5 35. h6 Qf7 36. Qh2 b4 37. cxb4 Qf4+ 38. Ke2 Qxd4 39. Qg1 Qxe5+ 40. Kf2 axb4 41. Re1 Ra2+ 42. Kf1 Qxe1+ 43. Kxe1 Ra1+ 44. Kf2 Rxg1 45. Rxg1 c3 46. Ke3 Bd5 47. Kd3 Rc8 48. Bh5 b3 49. Rxg5 c2 50. Rg1 b2 0-1

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.19"]
[Round "4"]
[White "Yudkevich, Mikhail"]
[Black "Bondarenko, Ivan"]
[Result "0-1"]
[ECO "A60"]
[WhiteElo "2009"]
[BlackElo "2207"]
[PlyCount "110"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 b5 6. e4 Nxe4 7. Bg2 Nd6 8. Nf3 Be7 9. 0-0 0-0 10. Re1 Na6 11. Bf4 Bb7 12. Qe2 Re8 13. Bxd6 Bxd6 14. Qxb5 Rxe1+ 15. Nxe1 Rb8 16. Nc3 Bc8 17. Qe2 Bf8 18. Rb1 Nc7 19. Nc2 g6 20. Qd2 Nb5 21. Nxb5 Rxb5 22. Bf1 Rb8 23. b3 a5 24. a4 d6 25. Na3 Rb4 26. Bc4 Bd7 27. Qe2 Qb8 28. Rd1 Rxb3 29. Bxb3 Qxb3 30. Nc4 Bxa4 31. Ra1 Bb5 32. Nxa5 Bxe2 33. Nxb3 Bc4 34. Nd2 Bxd5 35. Kf1 Kg7 36. Ke2 h6 37. Kd3 Be6 38. Nc4 d5 39. Ne5 Bd6 40. f4 Kf6 41. Re1 Bc7 42. Nc6 g5 43. fxg5+ hxg5 44. Ra1 Bf5+ 45. Kd2 Ke6 46. Na5 Be5 47. Rc1 Bd6 48. Nb7 c4 49. Nxd6 Kxd6 50. Kc3 Kc5 51. Rd1 g4 52. Rd4 Be4 53. Rd2 Bd3 54. Rf2 d4+ 55. Kd2 f5 0-1

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.18"]
[Round "3"]
[White "Makeev, Konstantin"]
[Black "Yudkevich, Mikhail"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1738"]
[BlackElo "2009"]
[PlyCount "68"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 Rb8 7. 0-0 b5 8. d3 b4 9. Ne2 Nf6 10. h3 0-0 11. g4 a5 12. f5 a4 13. Ng3 a3 14. Rb1 axb2 15. Bxb2 Bb7 16. g5 Nd7 17. Bxg7 Kxg7 18. h4 Nce5 19. Nxe5 Nxe5 20. h5 Bc6 21. Rf4 Ra8 22. Rh4 Rxa2 23. hxg6 fxg6 24. Nh5+ Kg8 25. Nf4 Bd7 26. Rh6 Qe8 27. d4 cxd4 28. Qxd4 Rxc2 29. Rb3 Rc1+ 30. Bf1 Bb5 31. Ne6 Bxf1 32. Nxf8 Bc4+ 33. Kg2 Bxb3 34. fxg6 Qxf8 0-1

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.17"]
[Round "2"]
[White "Yudkevich, Mikhail"]
[Black "Pankova, Julia"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "2009"]
[BlackElo "1765"]
[PlyCount "63"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 0-0 6. 0-0 b6 7. Ne5 Bb7 8. Nc3 Nbd7 9. cxd5 Nxd5 10. Nxd5 exd5 11. Nd3 Rc8 12. Bh3 Ra8 13. Be3 Nf6 14. Rc1 Bd6 15. Bf4 Ne4 16. Bg2 Re8 17. Rc2 Bxf4 18. Nxf4 Qd6 19. Qc1 c6 20. Nd3 f6 21. b3 Ng5 22. Qb2 Re7 23. Rfc1 Rae8 24. a3 Ne6 25. e3 Rc7 26. Bh3 Ng5 27. Bg4 Bc8 28. Bxc8 Rexc8 29. Nf4 c5 30. dxc5 bxc5 31. Nd3 Qe7 32. Ne1 1/2-1/2

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.16"]
[Round "1"]
[White "Bodnaruk, Anastasia"]
[Black "Yudkevich, Mikhail"]
[Result "1-0"]
[ECO "B57"]
[WhiteElo "2440"]
[BlackElo "2009"]
[PlyCount "63"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bc4 Qb6 7. Nb3 e6 8. Be3 Qd8 9. Be2 Be7 10. 0-0 0-0 11. f4 Bd7 12. Qe1 Rc8 13. Rd1 a6 14. Qf2 Qc7 15. Bb6 Qb8 16. Bf3 Bd8 17. Be3 b5 18. g4 Be8 19. Kh1 Na5 20. e5 dxe5 21. Rxd8 Rxd8 22. Nxa5 b4 23. Ne4 Nxe4 24. Bxe4 Bb5 25. Rg1 exf4 26. Bxf4 Qc8 27. Qh4 f5 28. gxf5 exf5 29. Be5 Rf7 30. Bxf5 Rxf5 31. Rxg7+ Kf8 32. Qe7# 1-0

[Event "Chigorin Memorial 23rd"]
[Site "St Petersburg"]
[Date "2015.10.11"]
[Round "9"]
[White "Yudkevich, Mikhail"]
[Black "Tarasov, Alexandr"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2154"]
[BlackElo "2297"]
[PlyCount "72"]
[EventDate "2015.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 a6 4. Bg2 b5 5. b3 Bb7 6. 0-0 Be7 7. Bb2 c5 8. d3 0-0 9. Nc3 Qb6 10. a4 bxc4 11. dxc4 d6 12. Re1 Nc6 13. e4 Rab8 14. Rb1 Ba8 15. Ba1 Nd7 16. Na2 Rfd8 17. Bc3 Nde5 18. Qc2 Bf6 19. Nc1 Nxf3+ 20. Bxf3 Bxc3 21. Qxc3 Rd7 22. Nd3 e5 23. Bg4 Re7 24. Re3 Qa5 25. Qc1 Nd4 26. Ne1 Bc6 27. Kf1 Reb7 28. Bd1 Qc7 29. Qa3 Qd7 30. Rc1 f5 31. f3 fxe4 32. fxe4 Qh3+ 33. Kg1 Rf7 34. Ng2 Rbf8 35. Be2 Rf2 36. Bf1 Nc2 0-1

[Event "Chigorin Memorial 23rd"]
[Site "St Petersburg"]
[Date "2015.10.10"]
[Round "8"]
[White "Shapar, Tatiana"]
[Black "Yudkevich, Mikhail"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1804"]
[BlackElo "2154"]
[PlyCount "78"]
[EventDate "2015.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Nc6 6. c3 Nge7 7. Qc2 Bg4 8. Nfd2 Qd7 9. 0-0 0-0-0 10. b4 Bf5 11. b5 Bxd3 12. Qxd3 Na5 13. c4 dxc4 14. Nxc4 Nxc4 15. Qxc4 f6 16. a4 Kb8 17. Bd2 g5 18. Bc3 Bf4 19. Rd1 g4 20. Nd2 Bxd2 21. Rxd2 Nd5 22. Bb2 h5 23. a5 Rhe8 24. a6 b6 25. g3 Re6 26. Re2 Rxe2 27. Qxe2 Re8 28. Qd3 f5 29. Rc1 h4 30. gxh4 Nf4 31. Qc4 Re2 32. Qg8+ Qc8 33. Qxc8+ Kxc8 34. Ba3 Nh3+ 35. Kh1 Nxf2+ 36. Kg1 Nh3+ 37. Kh1 Kd7 38. Rf1 f4 39. Bc1 g3 0-1

[Event "Chigorin Memorial 23rd"]
[Site "St Petersburg"]
[Date "2015.10.09"]
[Round "7"]
[White "Yudkevich, Mikhail"]
[Black "Vinod, Gopal"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2154"]
[BlackElo "1990"]
[PlyCount "99"]
[EventDate "2015.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. b3 d5 4. Bb2 Bf5 5. e3 e6 6. Be2 Bd6 7. 0-0 h6 8. Nc3 Nbd7 9. Rc1 0-0 10. Nd4 Bh7 11. cxd5 exd5 12. f4 Nc5 13. d3 Re8 14. Qd2 Ne6 15. Nd1 Qe7 16. Nxe6 Qxe6 17. Bf3 Re7 18. Bd4 a5 19. Nf2 Bb4 20. Qb2 Rae8 21. g3 Nd7 22. a3 Bd6 23. e4 dxe4 24. dxe4 f5 25. e5 Bc7 26. Nd3 g5 27. Rfd1 Rg7 28. Kh1 Bg6 29. b4 axb4 30. Nxb4 gxf4 31. gxf4 Bf7 32. Qf2 Qe7 33. Rg1 Be6 34. Be3 Kh7 35. Rxg7+ Qxg7 36. Nc2 Bxe5 37. fxe5 Nxe5 38. Bd4 Qg5 39. Rg1 Ng4 40. Qg3 Bd5 41. Bxd5 cxd5 42. h3 Rc8 43. Ne1 Qh5 44. Nf3 Rc2 45. Rf1 b5 46. Kg1 Rc4 47. Re1 Qf7 48. hxg4 f4 49. Ne5 Qg7 50. Qd3+ 1-0

[Event "Chigorin Memorial 23rd"]
[Site "St Petersburg"]
[Date "2015.10.08"]
[Round "6"]
[White "Chekhov, Sergey"]
[Black "Yudkevich, Mikhail"]
[Result "1-0"]
[ECO "C17"]
[WhiteElo "2488"]
[BlackElo "2154"]
[PlyCount "61"]
[EventDate "2015.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Qg4 Ne7 6. dxc5 Nbc6 7. Bd2 0-0 8. Bd3 f6 9. exf6 Rxf6 10. Qh5 g6 11. Qg5 Qf8 12. 0-0-0 e5 13. Nf3 Bf5 14. Bxf5 Rxf5 15. Qh4 Bxc3 16. Bxc3 d4 17. Bd2 Nd5 18. Ng5 Qe7 19. Rhe1 Raf8 20. Qe4 Nc7 21. f4 Qd8 22. Nh3 exf4 23. Nxf4 Re8 24. Qd3 Rxc5 25. Qb3+ Kh8 26. Qxb7 Rxe1 27. Bxe1 Qd7 28. Bg3 Rb5 29. Qxc7 Qxc7 30. Nxg6+ hxg6 31. Bxc7 1-0

[Event "Chigorin Memorial 23rd"]
[Site "St Petersburg"]
[Date "2015.10.07"]
[Round "5"]
[White "Yudkevich, Mikhail"]
[Black "Kunin, Pavel"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2154"]
[BlackElo "1957"]
[PlyCount "96"]
[EventDate "2015.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 e6 4. d4 d6 5. e4 Nd7 6. Bg5 Ne7 7. Qd2 h6 8. Be3 g5 9. h4 g4 10. Nh2 h5 11. 0-0-0 Ng6 12. g3 Nf6 13. Bd3 e5 14. d5 b6 15. Rdf1 0-0 16. f3 gxf3 17. Rxf3 Ng4 18. Nxg4 Bxg4 19. Rf2 Kh7 20. Be2 Qd7 21. Bxg4 Qxg4 22. Rf5 Ne7 23. Rg5 Qf3 24. Qe1 f6 25. Rf1 fxg5 26. Rxf3 Rxf3 27. hxg5 Raf8 28. Kd2 Ng6 29. Qh1 h4 30. gxh4 Rg3 31. Ne2 Rg4 32. h5 Nf4 33. g6+ Kg8 34. h6 Bf6 35. g7 Rd8 36. Qf3 Rg6 37. Nxf4 exf4 38. Bxf4 Kh7 39. b3 Rd7 40. Qh3 Rf7 41. Kd3 Bxg7 42. hxg7+ Kxg7 43. Be3 Kf8 44. Qc8+ Kg7 45. Bd4+ Kh6 46. Qh3+ Kg5 47. Be3+ Kf6 48. Qf5+ Kg7 1-0

[Event "Chigorin Memorial 23rd"]
[Site "St Petersburg"]
[Date "2015.10.06"]
[Round "4"]
[White "Slavin, Alexei"]
[Black "Yudkevich, Mikhail"]
[Result "1-0"]
[ECO "C19"]
[WhiteElo "2401"]
[BlackElo "2154"]
[PlyCount "71"]
[EventDate "2015.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. a4 Nbc6 8. Nf3 Qa5 9. Bd2 h6 10. Bd3 Bd7 11. 0-0 c4 12. Be2 0-0-0 13. Qe1 f6 14. exf6 gxf6 15. Nh4 Rdg8 16. Bh5 Rg7 17. Bf4 Nd8 18. Bd6 Nec6 19. f4 Nf7 20. Bxf7 Rxf7 21. f5 e5 22. dxe5 fxe5 23. Qg3 Qd8 24. Rae1 Rg8 25. Qf2 Rg4 26. f6 Rf4 27. Qg3 R7xf6 28. Rxf4 Rxf4 29. Nf3 Rg4 30. Qf2 e4 31. Ne5 Nxe5 32. Bxe5 b6 33. a5 Kb7 34. Qf7 Kc6 35. Rf1 Qg8 36. Rf6+ 1-0

[Event "Chigorin Memorial 23rd"]
[Site "St Petersburg"]
[Date "2015.10.05"]
[Round "3"]
[White "Yudkevich, Mikhail"]
[Black "Gubajdullin, Alexey"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2154"]
[BlackElo "2359"]
[PlyCount "120"]
[EventDate "2015.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. g3 b6 4. Bg2 Bb7 5. 0-0 g6 6. d4 cxd4 7. Qxd4 Bg7 8. Nc3 0-0 9. Qh4 d6 10. Bh6 Nbd7 11. Bxg7 Kxg7 12. Rac1 Rc8 13. Rfd1 Rc5 14. Qd4 Qa8 15. Ne1 Rfc8 16. b3 Bxg2 17. Nxg2 a6 18. Ne3 b5 19. Ncd5 e5 20. Qh4 Nxd5 21. Nxd5 bxc4 22. bxc4 Re8 23. Qg5 h6 24. Qd2 Re6 25. Qb4 Qc6 26. Qb3 a5 27. Rc3 Re8 28. Qa3 Nf8 29. Rb3 Rxc4 30. Qxa5 Ra8 31. Qb6 Ne6 32. Qxc6 Rxc6 33. Rb2 Nd4 34. Kg2 Ra5 35. Ne7 Rca6 36. e3 Ne6 37. Rbd2 Rxa2 38. Rxa2 Rxa2 39. Rxd6 Nc5 40. Rd1 Ne4 41. Rf1 Kf6 42. Nd5+ Ke6 43. Nb4 Rd2 44. h4 Kd6 45. Kf3 f5 46. g4 h5 47. gxh5 gxh5 48. Kg2 Kc5 49. Na6+ Kb6 50. Nb8 Rd6 51. Rb1+ Kc7 52. Rb5 Rg6+ 53. Kf1 Re6 54. f3 Nf6 55. Kf2 f4 56. exf4 exf4 57. Rf5 Kxb8 58. Rxf4 Kc7 59. Rf5 Kd6 60. Kg3 Ke7 0-1

[Event "Chigorin Memorial 23rd"]
[Site "St Petersburg"]
[Date "2015.10.04"]
[Round "2"]
[White "Karasev, Vladimir I"]
[Black "Yudkevich, Mikhail"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2341"]
[BlackElo "2154"]
[PlyCount "90"]
[EventDate "2015.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. e4 e6 2. b3 d5 3. Bb2 dxe4 4. Nc3 Nf6 5. Qe2 Nbd7 6. Nxe4 Nxe4 7. Qxe4 Nf6 8. Qh4 b6 9. Nf3 Bb7 10. Ba6 Bxa6 11. Qa4+ c6 12. Qxa6 Be7 13. Ne5 Qc7 14. Qc4 Rc8 15. 0-0 0-0 16. Rae1 Rfd8 17. d3 Rd5 18. Qh4 Ne8 19. Qg3 Bf6 20. c4 Rdd8 21. d4 c5 22. dxc5 Qxc5 23. Rd1 Qc7 24. f4 Nd6 25. Qf3 Nf5 26. Kh1 Qc5 27. Rd3 Nh4 28. Qe4 Ng6 29. Bd4 Qc7 30. Nxg6 hxg6 31. Rfd1 Bxd4 32. Rxd4 Rxd4 33. Rxd4 b5 34. h3 bxc4 35. Rxc4 Qd7 36. Rxc8+ Qxc8 37. Kh2 Qc7 38. b4 g5 39. Qe5 Qc4 40. fxg5 Qxb4 41. g6 fxg6 42. Qxe6+ Kh7 43. Qb3 Qf4+ 44. Qg3 Qd4 45. a3 a5 1/2-1/2

[Event "Chigorin Memorial 23rd"]
[Site "St Petersburg"]
[Date "2015.10.03"]
[Round "1"]
[White "Yudkevich, Mikhail"]
[Black "Orlovsky, Daniil"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2154"]
[PlyCount "32"]
[EventDate "2015.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. d4 Bg7 5. 0-0 0-0 6. b3 c6 7. Bb2 Ne4 8. Nbd2 d5 9. Ne1 Qb6 10. Ndf3 Nd7 11. Nd3 Qc7 12. c4 e6 13. Rc1 Qa5 14. Qc2 b6 15. cxd5 cxd5 16. Qc6 Ba6 1-0

[Event "Chigorin Memorial 21st"]
[Site "St Petersburg"]
[Date "2013.10.13"]
[Round "9"]
[White "Ivakhinova, Inna"]
[Black "Yudkevich, Mikhail"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2312"]
[BlackElo "2121"]
[PlyCount "57"]
[EventDate "2013.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nf6 5. Nbd2 Nbd7 6. g3 b6 7. Bg2 Bb7 8. 0-0 Be7 9. e4 0-0 10. e5 Ne8 11. Re1 Rc8 12. cxd5 cxd5 13. Qb3 Ba6 14. Nf1 Qc7 15. Ne3 Qb7 16. Bd2 Nb8 17. Bb4 Bxb4 18. Qxb4 Bd3 19. Nh4 Nc6 20. Qd2 Bg6 21. f4 Be4 22. Bxe4 dxe4 23. d5 Qd7 24. Rad1 exd5 25. Nxd5 Kh8 26. Qe3 Qe6 27. Qxe4 f5 28. exf6 Qxe4 29. fxg7+ 1-0

[Event "Chigorin Memorial 21st"]
[Site "St Petersburg"]
[Date "2013.10.12"]
[Round "8"]
[White "Yudkevich, Mikhail"]
[Black "Kopasov, Evgeny Aleksandrovi"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "2121"]
[BlackElo "1975"]
[PlyCount "105"]
[EventDate "2013.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. Be3 e6 6. Bxc4 Bxf3 7. gxf3 Qf6 8. Bb5 Nge7 9. Nd2 0-0-0 10. Nb3 a6 11. Be2 Ng6 12. Rc1 Bb4+ 13. Kf1 Qh4 14. h3 Nb8 15. Rc4 Qe7 16. Qc1 f6 17. f4 b5 18. Rc2 e5 19. fxe5 fxe5 20. Bg5 Qf7 21. a3 Bd6 22. Bg4+ Nd7 23. Bxd8 Kxd8 24. Nc5 Bxc5 25. dxc5 Ke8 26. Bxd7+ Qxd7 27. Qd2 Qe7 28. Rg1 Rf8 29. c6 Nf4 30. Qd7+ Qxd7 31. cxd7+ Kf7 32. Rxc7 Rd8 33. Rg5 Kf6 34. Rf5+ Ke6 35. Rc6+ Kxd7 36. Rxa6 Kc7 37. Rf7+ Kb8 38. Rb6+ Kc8 39. Rxf4 exf4 40. Kg2 Re8 41. Kf3 Re5 42. b4 g5 43. Rh6 Re7 44. h4 gxh4 45. Rxh4 Ra7 46. Rh5 Rxa3+ 47. Kxf4 Ra2 48. f3 Kd8 49. Rxb5 Rh2 50. Rd5+ Ke7 51. b5 h5 52. Kg3 Rh1 53. Kg2 1-0

[Event "Chigorin Memorial 21st"]
[Site "St Petersburg"]
[Date "2013.10.11"]
[Round "7"]
[White "Krasovskiy, Sviatoslav"]
[Black "Yudkevich, Mikhail"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2031"]
[BlackElo "2121"]
[PlyCount "108"]
[EventDate "2013.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 c6 5. Qc2 g6 6. e3 Bf5 7. Bd3 Bxd3 8. Qxd3 Nf6 9. Nge2 Bg7 10. h4 Nbd7 11. Nf4 Qe7 12. a4 Ne4 13. Nfxd5 Nec5 14. dxc5 Ne5 15. Nxe7 Nxd3+ 16. Ke2 Nxc5 17. Nxg6 hxg6 18. Ra3 0-0-0 19. Nb1 Ne4 20. b4 f5 21. Rb3 g5 22. g3 gxh4 23. gxh4 Rh5 24. Bb2 Bxb2 25. Rxb2 Rdh8 26. Nd2 Nc3+ 27. Kd3 Nxa4 28. Ra2 Rd8+ 29. Kc2 b5 30. Nf3 c5 31. bxc5 f4 32. Nd4 fxe3 33. fxe3 Rxc5+ 34. Kd2 Rg8 35. Rh2 Rh5 36. e4 a6 37. Nf5 Kb7 38. Ke3 Kb6 39. Kf4 Nc3 40. Rag2 Re8 41. Rg6+ Ka5 42. e5 Kb4 43. e6 Ka4 44. Kg4 Rh7 45. Nd6 Ree7 46. Nf5 Re8 47. Nd6 Ree7 48. Kf5 Rh5+ 49. Kg4 Re5 50. h5 R5xe6 51. Nf5 Re4+ 52. Kg5 R4e5 53. Kg4 Re4+ 54. Kg5 R4e5 1/2-1/2

[Event "Chigorin Memorial 21st"]
[Site "St Petersburg"]
[Date "2013.10.10"]
[Round "6"]
[White "Yudkevich, Mikhail"]
[Black "Mikhalchenko, Petr"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2121"]
[BlackElo "2344"]
[PlyCount "64"]
[EventDate "2013.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 0-0 6. Nf3 Ne4 7. 0-0 Nxd2 8. Nbxd2 c6 9. a3 Ba5 10. b4 Bc7 11. Qb3 d5 12. e4 a5 13. Rab1 dxc4 14. Nxc4 b5 15. Nce5 axb4 16. axb4 Ra4 17. Nd3 Na6 18. Ra1 Rxa1 19. Rxa1 Rd8 20. Qc3 Bb7 21. h4 h6 22. Nc5 Nxc5 23. bxc5 e5 24. Nxe5 Rxd4 25. Nxc6 Bxc6 26. Qxd4 Be5 27. Qd1 Bxa1 28. Qxa1 Qxc5 29. Qa5 Kh7 30. Qc7 Qc4 31. h5 f5 32. exf5 Bxg2 0-1

[Event "Chigorin Memorial 21st"]
[Site "St Petersburg"]
[Date "2013.10.09"]
[Round "5"]
[White "Kigel, Dmytro"]
[Black "Yudkevich, Mikhail"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2320"]
[BlackElo "2121"]
[PlyCount "62"]
[EventDate "2013.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 Nbd7 8. Nf3 c6 9. Qc2 Re8 10. h3 Nf8 11. 0-0-0 a5 12. Ne5 N6d7 13. Nxd7 Bxd7 14. Bxe7 Qxe7 15. Kb1 b5 16. Rc1 a4 17. Ne2 Rec8 18. Qc5 Qf6 19. Nf4 Bf5 20. Bxf5 Qxf5+ 21. Qc2 Qf6 22. g4 Nd7 23. h4 Nb6 24. g5 Qe7 25. Qc5 Qe4+ 26. Ka1 Nc4 27. h5 Nd2 28. Qc2 Nb3+ 29. Kb1 Nd2+ 30. Ka1 Nb3+ 31. Kb1 Nd2+ 1/2-1/2

[Event "Chigorin Memorial 21st"]
[Site "St Petersburg"]
[Date "2013.10.08"]
[Round "4"]
[White "Yudkevich, Mikhail"]
[Black "Orel, Danil"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2121"]
[BlackElo "1831"]
[PlyCount "109"]
[EventDate "2013.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 0-0 7. g3 Nbd7 8. Bg2 h6 9. Qe2 Nb6 10. 0-0 Nh7 11. Ne1 f5 12. f4 Bf6 13. fxe5 Bxe5 14. Bd2 Bd4+ 15. Kh1 fxe4 16. Rxf8+ Qxf8 17. Nc2 Qf2 18. Qxf2 Bxf2 19. Nxe4 Bg4 20. Bc3 Bf5 21. Rf1 Bxe4 22. Bxe4 Bd4 23. Nxd4 cxd4 24. Bxd4 Ng5 25. Bg2 Rf8 26. Rxf8+ Kxf8 27. b3 Kf7 28. a4 Nh7 29. a5 Nc8 30. Bh3 Ne7 31. Bxa7 Nf6 32. Bb8 Nfxd5 33. Bxd6 Ke8 34. Bg2 Kd7 35. Bxe7 Nxe7 36. Bxb7 Kc7 37. Be4 Nc8 38. b4 Nd6 39. Bd3 Kc6 40. Kg2 g5 41. Kf3 Nf7 42. b5+ Kb7 43. Be4+ Ka7 44. Kg4 Ne5+ 45. Kf5 Nxc4 46. Kg6 Nxa5 47. Kxh6 g4 48. Kg5 Kb6 49. Bc6 Nxc6 50. bxc6 Kxc6 51. Kxg4 Kd6 52. Kf5 Ke7 53. Kg6 Kf8 54. Kh7 Kf7 55. g4 1-0

[Event "Chigorin Memorial 21st"]
[Site "St Petersburg"]
[Date "2013.10.07"]
[Round "3"]
[White "Nechaeva, Marina"]
[Black "Yudkevich, Mikhail"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2359"]
[BlackElo "2121"]
[PlyCount "115"]
[EventDate "2013.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 f5 4. Bf4 c6 5. e3 Nf6 6. h3 Be7 7. Nf3 Nbd7 8. Bd3 Ne4 9. Qc2 0-0 10. Ne5 Bh4 11. 0-0 Nxe5 12. Bxe5 Bd7 13. Ne2 Be8 14. f3 Nd6 15. Rac1 Bg5 16. Bf4 Be7 17. c5 Nf7 18. e4 g5 19. Bd2 Nh6 20. exd5 exd5 21. h4 Kg7 22. hxg5 Bxg5 23. Bf4 Bg6 24. Qd2 Nf7 25. Bxg5 Nxg5 26. Nf4 Qf6 27. Bc2 Rfe8 28. Rce1 Rxe1 29. Rxe1 Re8 30. Rxe8 Bxe8 31. Qe3 Bg6 32. b4 a6 33. Kf2 Kf7 34. a4 Ne6 35. Nxe6 Qxe6 36. Qf4 Ke7 37. Bd3 Qd7 38. Be2 Kd8 39. Qe5 Kc8 40. Bd3 Qf7 41. f4 Qd7 42. Qf6 Kc7 43. g3 Kb8 44. Ke3 Kc8 45. Qf8+ Kc7 46. Kd2 Qe6 47. g4 fxg4 48. f5 Qf7 49. Qd6+ Kc8 50. fxg6 Qf2+ 51. Kc3 Qe1+ 52. Kc2 Qf2+ 53. Kb3 Qe3 54. Qf8+ Kc7 55. Qg7+ Kc8 56. Qh8+ Kc7 57. Qxh7+ Kb8 58. g7 1-0

[Event "Chigorin Memorial 21st"]
[Site "St Petersburg"]
[Date "2013.10.06"]
[Round "2"]
[White "Yudkevich, Mikhail"]
[Black "Golubeva, Maria"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2121"]
[BlackElo "1864"]
[PlyCount "131"]
[EventDate "2013.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 e6 4. b3 c5 5. Bb2 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. Ne5 Be7 9. Nxc6 bxc6 10. d3 Qb6 11. c4 a5 12. 0-0 a4 13. Nd2 0-0 14. Qe2 Rfd8 15. Rab1 axb3 16. axb3 Ra2 17. Rfd1 Qb4 18. e4 Rda8 19. e5 Nd7 20. Qe3 Nb6 21. Bc1 Ra1 22. Bb2 R1a2 23. Qe1 Na4 24. Ba1 Nc3 25. Bxc3 Qxc3 26. Nf3 Qxe1+ 27. Rxe1 R8a3 28. Kf1 Rc2 29. Re2 Rc3 30. Reb2 Rxd3 31. Ke2 Rc3 32. Nd2 d4 33. Rf1 Re3+ 34. Kd1 Ra1+ 35. Nb1 h6 36. Re1 Rxe1+ 37. Kxe1 Kh7 38. Ke2 g5 39. g3 Kg6 40. Kf3 gxf4 41. gxf4 Kf5 42. Nd2 f6 43. exf6 Bxf6 44. Ne4 Be7 45. Ng3+ Kg6 46. Ke4 Bf6 47. Kd3 Rc1 48. Ne4 Kf5 49. Nd6+ Kg4 50. Rg2+ Kf3 51. Rg6 Rc3+ 52. Kd2 Bh4 53. Rxh6 Bf2 54. Rh3+ Kxf4 55. Rxc3 dxc3+ 56. Kxc3 e5 57. Kd3 Bg1 58. h4 Bd4 59. h5 Kg5 60. Ke4 Kxh5 61. Nf7 Kg6 62. Nxe5+ Kf6 63. Nxc6 Bg1 64. Kd5 Be3 65. Ne5 Ke7 66. Nd3 1-0

[Event "Chigorin Memorial 21st"]
[Site "St Petersburg"]
[Date "2013.10.05"]
[Round "1"]
[White "Hovhannisyan, Robert"]
[Black "Yudkevich, Mikhail"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2599"]
[BlackElo "2121"]
[PlyCount "59"]
[EventDate "2013.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. c4 c6 4. e3 Nf6 5. Bd3 Nbd7 6. Nbd2 b6 7. 0-0 Bb7 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nf6 11. Bc2 Be7 12. Bf4 0-0 13. Qe2 c5 14. Rad1 Qe8 15. d5 exd5 16. Rfe1 Bd8 17. Qf1 Qd7 18. Ne5 Qc8 19. cxd5 Bxd5 20. Bg5 Bb7 21. Qd3 Ba6 22. Qf3 Bb7 23. Qg3 c4 24. Rd6 Ne4 25. Rxe4 Bxe4 26. Bxe4 Bxg5 27. Qxg5 f6 28. Bd5+ Kh8 29. Ng6+ hxg6 30. Qh4# 1-0

[Event "Chigorin Memorial 20th"]
[Site "St Petersburg"]
[Date "2012.11.04"]
[Round "9"]
[White "Yudkevich, Mikhail"]
[Black "Andreeva, Yuliya"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2099"]
[BlackElo "1944"]
[PlyCount "80"]
[EventDate "2012.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 b5 4. a4 c6 5. Nf3 Nf6 6. e5 Nd5 7. Be2 Bg4 8. 0-0 e6 9. axb5 cxb5 10. b3 Be7 11. bxc4 bxc4 12. Bxc4 0-0 13. Ba3 Nc6 14. Bxd5 Qxd5 15. Bxe7 Nxe7 16. Nbd2 Rfd8 17. Ra4 Nc8 18. Qa1 a5 19. Rc1 Bxf3 20. Nxf3 Nb6 21. Rc5 Nxa4 22. Rxd5 Rxd5 23. Qxa4 h6 24. h4 Rb8 25. g4 g6 26. g5 h5 27. Nd2 Kg7 28. Ne4 Rb4 29. Qe8 Rbxd4 30. Nf6 Rd8 31. Qe7 a4 32. Ne8+ Rxe8 33. Qxe8 a3 34. Qa8 Rd3 35. Kg2 Rc3 36. Qa4 Kg8 37. Qb4 Rd3 38. Qa4 Rc3 39. Qb4 Rd3 40. Qa4 Rc3 1/2-1/2

[Event "Chigorin Memorial 20th"]
[Site "St Petersburg"]
[Date "2012.11.03"]
[Round "8"]
[White "Duzhakov, Ilya"]
[Black "Yudkevich, Mikhail"]
[Result "1-0"]
[ECO "A89"]
[WhiteElo "2330"]
[BlackElo "2099"]
[PlyCount "77"]
[EventDate "2012.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. c4 g6 4. g3 Bg7 5. Bg2 d6 6. 0-0 0-0 7. Nc3 Nc6 8. d5 Na5 9. Qd3 c5 10. Nd2 Ng4 11. Nf3 a6 12. h3 Nf6 13. Rb1 Ne4 14. Ng5 Nxc3 15. bxc3 Rb8 16. Bd2 Qe8 17. Ne6 Bxe6 18. dxe6 Qa4 19. Bd5 b5 20. cxb5 axb5 21. Bf4 Nc4 22. h4 Na3 23. Rbc1 b4 24. c4 b3 25. axb3 Rxb3 26. Qd1 Rfb8 27. e4 fxe4 28. h5 Qe8 29. Bxe4 gxh5 30. Qd5 Qf8 31. Qxh5 h6 32. Bg5 Qe8 33. Bg6 Qf8 34. Bf7+ Kh8 35. Kg2 Rb1 36. Rh1 Rxc1 37. Bxc1 Nxc4 38. Bxh6 Bxh6 39. Qg5 1-0

[Event "Chigorin Memorial 20th"]
[Site "St Petersburg"]
[Date "2012.11.02"]
[Round "7"]
[White "Yudkevich, Mikhail"]
[Black "Ignatyev, Viktor Aleksandrovi"]
[Result "0-1"]
[ECO "E98"]
[WhiteElo "2099"]
[BlackElo "2254"]
[PlyCount "130"]
[EventDate "2012.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. b4 Nf6 12. f3 f4 13. c5 g5 14. Bd2 Ng6 15. a4 Rf7 16. cxd6 cxd6 17. a5 h5 18. Nf2 Bf8 19. Rc1 Rg7 20. Nb5 a6 21. Na3 Nh8 22. Nc4 Nd7 23. Rc3 b5 24. axb6 Nxb6 25. Nxb6 Qxb6 26. Rc6 Qd8 27. h3 Nf7 28. Qc2 Nh6 29. Rc1 Bd7 30. Rc7 Be7 31. Be1 Qe8 32. Ra1 Bd8 33. Rb7 Kh8 34. Rxa6 Rxa6 35. Bxa6 g4 36. fxg4 hxg4 37. hxg4 Nxg4 38. Nxg4 Rxg4 39. Rxd7 Qxd7 40. Bc8 Qa7+ 41. Qf2 Bb6 42. Bxg4 Bxf2+ 43. Bxf2 Qa1+ 44. Kh2 Qb2 45. Bh4 Qxb4 46. Bf3 Kg7 47. Kg1 Qb8 48. Bf2 Kg6 49. Bh4 Qb1+ 50. Kh2 Qc1 51. Bg4 Qc4 52. Bf3 Qc8 53. Be2 Qh8 54. Kh3 Kf7 55. Bg4 Ke8 56. Be6 Qh7 57. Bf5 Qa7 58. Bg4 Qg1 59. Bf3 Kf7 60. Bh5+ Kg7 61. Bf3 Qh1+ 62. Kg4 Kg6 63. g3 Qh2 64. Bd1 fxg3 65. Bxg3 Qh5# 0-1

[Event "Chigorin Memorial 20th"]
[Site "St Petersburg"]
[Date "2012.11.01"]
[Round "6"]
[White "Gubernatorov, Sergey"]
[Black "Yudkevich, Mikhail"]
[Result "1/2-1/2"]
[ECO "E09"]
[WhiteElo "2311"]
[BlackElo "2099"]
[PlyCount "186"]
[EventDate "2012.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. d4 0-0 6. Qc2 c6 7. 0-0 b6 8. Nbd2 Ba6 9. b3 Nbd7 10. e4 Rc8 11. e5 Ne8 12. Re1 c5 13. cxd5 exd5 14. Qf5 g6 15. Qh3 Ng7 16. Nf1 cxd4 17. Nxd4 Nc5 18. Ne3 Nd3 19. Rd1 Nxc1 20. Raxc1 Rxc1 21. Rxc1 Bc8 22. g4 h5 23. Nc6 Qe8 24. Nxd5 Bg5 25. Nf6+ Bxf6 26. exf6 Bxg4 27. fxg7 Bxh3 28. gxf8Q+ Kxf8 29. Bxh3 Qe2 30. Bf1 Qd2 31. Rc4 b5 32. Rc5 a6 33. a4 Qd1 34. h3 bxa4 35. bxa4 Qxa4 36. Ne5 Qf4 37. Bxa6 Kg7 38. Bf1 Qd4 39. Rb5 Qe4 40. Nc4 Qf4 41. Ne3 Qc7 42. Bc4 f5 43. Bd5 Qc1+ 44. Kg2 f4 45. Nf1 Kf6 46. Be4 g5 47. Nh2 Qc4 48. Rf5+ Kg6 49. Re5+ Kf6 50. Nf3 g4 51. hxg4 hxg4 52. Rf5+ Ke7 53. Ng5 Qc1 54. Rf7+ Kd6 55. Rf6+ Ke7 56. Re6+ Kd7 57. Rg6 g3 58. fxg3 fxg3 59. Kxg3 Qg1+ 60. Kf4 Qh2+ 61. Kf5 Qf2+ 62. Nf3 Ke7 63. Re6+ Kd7 64. Rg6 Ke7 65. Ke5 Qc5+ 66. Kf4 Qf2 67. Rc6 Qf1 68. Ke5 Qa1+ 69. Nd4 Qa5+ 70. Bd5 Qe1+ 71. Kf5 Qf1+ 72. Bf3 Qd3+ 73. Ke5 Qe3+ 74. Be4 Qg3+ 75. Kd5 Kf7 76. Rb6 Qh2 77. Bg6+ Ke7 78. Nc6+ Kf6 79. Ne5+ Kg7 80. Rb7+ Kg8 81. Ke6 Qa2+ 82. Kf5 Qf2+ 83. Ke6 Qa2+ 84. Ke7 Qa3+ 85. Kd7 Qa4+ 86. Kc8 Qa6 87. Bh7+ Kf8 88. Ng6+ Ke8 89. Ne5 Qe6+ 90. Nd7 Ke7 91. Bb1 Qc6+ 92. Rc7 Qa6+ 93. Kb8 Kd8 1/2-1/2

[Event "Chigorin Memorial 20th"]
[Site "St Petersburg"]
[Date "2012.10.31"]
[Round "5"]
[White "Yudkevich, Mikhail"]
[Black "Papp, Petra"]
[Result "1/2-1/2"]
[ECO "D83"]
[WhiteElo "2099"]
[BlackElo "2298"]
[PlyCount "65"]
[EventDate "2012.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. Rc1 Be6 7. Qb3 c5 8. Qxb7 Qb6 9. Qxb6 axb6 10. Nf3 Nc6 11. dxc5 bxc5 12. cxd5 Nxd5 13. Nxd5 Bxd5 14. Rxc5 Rfd8 15. Bc4 Nb4 16. 0-0 Bxb2 17. Bc7 Rdc8 18. Bxd5 Nxd5 19. Rxd5 Rxc7 20. Rd2 Rxa2 21. g4 Rb7 22. Kg2 Ra4 23. h3 Ra8 24. Re1 Re8 25. Nd4 Bxd4 26. Rxd4 h6 27. h4 Kg7 28. Rd5 Ra7 29. Kg3 Rb7 30. Kg2 Ra7 31. Kg3 Rb7 32. Kg2 Ra7 33. Kg3 1/2-1/2

[Event "Chigorin Memorial 20th"]
[Site "St Petersburg"]
[Date "2012.10.30"]
[Round "4"]
[White "Bubnov, Kirill"]
[Black "Yudkevich, Mikhail"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "1713"]
[BlackElo "2099"]
[PlyCount "50"]
[EventDate "2012.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nf3 g6 4. e3 Bg7 5. Be2 d6 6. h4 h6 7. h5 g5 8. Nh2 Nc6 9. g4 e5 10. gxf5 exd4 11. exd4 Qe7 12. d5 Ne5 13. Qc2 0-0 14. Be3 b5 15. b3 bxc4 16. bxc4 Nxh5 17. Bxh5 Bxf5 18. Qa4 Nd3+ 19. Kd2 Rab8 20. Na3 Bxa1 21. Rxa1 Qe5 22. Rh1 Rb2+ 23. Nc2 Nb4 24. Nf3 Qe4 25. Kc3 Rxc2+ 0-1

[Event "Chigorin Memorial 20th"]
[Site "St Petersburg"]
[Date "2012.10.29"]
[Round "3"]
[White "Yudkevich, Mikhail"]
[Black "Donskov, Anatoly"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "2099"]
[BlackElo "2305"]
[PlyCount "40"]
[EventDate "2012.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 d6 6. e4 0-0 7. Nge2 b5 8. dxe6 fxe6 9. e5 Ne8 10. exd6 bxc4 11. a3 Ba5 12. Bf4 Nc6 13. Qd2 Bd7 14. Ng3 Nd4 15. Bg5 Qb6 16. Bxc4 Nxd6 17. Ba2 Rxf3 18. 0-0-0 Rxc3+ 19. bxc3 N6b5 20. Ne4 Nxc3 0-1

[Event "Chigorin Memorial 20th"]
[Site "St Petersburg"]
[Date "2012.10.28"]
[Round "2"]
[White "Rybakova, Polina"]
[Black "Yudkevich, Mikhail"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1787"]
[BlackElo "2099"]
[PlyCount "76"]
[EventDate "2012.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nc6 6. f3 e5 7. Nb3 Be7 8. Be3 a5 9. Nd5 Nxd5 10. exd5 Nb8 11. Nd2 0-0 12. Qe2 Bf5 13. 0-0-0 Nd7 14. Ne4 Rc8 15. Kb1 Qc7 16. Qd2 Nb6 17. Bxb6 Qxb6 18. g4 Bxe4 19. fxe4 Bh4 20. Bd3 Bf2 21. Ka1 Be3 22. Qe1 Rc7 23. h4 Bf2 24. Qd2 Rfc8 25. h5 Be3 26. Qg2 h6 27. c3 a4 28. c4 a3 29. b3 Qb4 30. Qc2 b5 31. Qe2 Bd4+ 32. Kb1 Qc3 33. Rc1 Qa1+ 34. Kc2 Qxa2+ 35. Kd1 Qxb3+ 36. Bc2 Qxc4 37. Qxc4 Rxc4 38. Rh3 Bb2 0-1

[Event "Chigorin Memorial 20th"]
[Site "St Petersburg"]
[Date "2012.10.27"]
[Round "1"]
[White "Yudkevich, Mikhail"]
[Black "Portisch, Lajos"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "2099"]
[BlackElo "2495"]
[PlyCount "54"]
[EventDate "2012.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 d6 6. e4 0-0 7. Bd3 Nbd7 8. Nge2 Ne5 9. 0-0 exd5 10. cxd5 c4 11. Bc2 Bc5+ 12. Kh1 a6 13. Nd4 Bd7 14. f4 Ng6 15. Be3 Rc8 16. Qd2 b5 17. Rae1 b4 18. Nd1 Re8 19. Nc6 Bxc6 20. dxc6 Qb6 21. e5 dxe5 22. Bxg6 hxg6 23. Bxc5 Qxc5 24. fxe5 Rxe5 25. Rxe5 Qxe5 26. Qxb4 Ng4 27. g3 Qe2 0-1

[Event "Moscow-ch sf"]
[Site "Moscow"]
[Date "2012.03.06"]
[Round "9"]
[White "Ageichenko, Genadi A"]
[Black "Yudkevich, Mikhail"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2344"]
[BlackElo "2200"]
[PlyCount "121"]
[EventDate "2012.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. Nbd2 Nf6 5. g3 Be7 6. Bg2 0-0 7. 0-0 b6 8. Ne5 Bb7 9. Ndf3 Na6 10. cxd5 cxd5 11. Bg5 Rc8 12. Qa4 Qe8 13. Qb3 Nb8 14. Rfc1 Nc6 15. Nxc6 Bxc6 16. Ne5 Bd7 17. Bd2 Bd6 18. Rxc8 Qxc8 19. Rc1 Qb8 20. Nxd7 Nxd7 21. Qb5 Nf6 22. Qc6 h6 23. e3 Rd8 24. Be1 Kf8 25. Bf1 Ke7 26. Ba6 Rd7 27. Qc8 Qxc8 28. Rxc8 Rc7 29. Rxc7+ Bxc7 30. Kf1 Bd6 31. Ke2 g5 32. h3 h5 33. h4 g4 34. f3 gxf3+ 35. Kxf3 Ng4 36. e4 dxe4+ 37. Kxe4 f5+ 38. Kf3 Nf6 39. Bf2 Ne4 40. Be1 Nf6 41. Bd3 Ng4 42. Bd2 Kf6 43. Bg5+ Kf7 44. Bc4 Nh2+ 45. Kg2 Ng4 46. Bb5 Nf6 47. Kf3 Nd5 48. a3 Bc7 49. Bc6 Bd6 50. b4 Bc7 51. Bxd5 exd5 52. Bf4 Bd8 53. b5 Be7 54. a4 Bf6 55. Bb8 Ke6 56. Bxa7 Bxd4 57. a5 Kd7 58. Bxb6 Bxb6 59. axb6 d4 60. Ke2 Kc8 61. Kd3 1-0

[Event "Moscow-ch sf"]
[Site "Moscow"]
[Date "2012.03.05"]
[Round "8"]
[White "Yudkevich, Mikhail"]
[Black "Demianjuk, Alexander"]
[Result "1-0"]
[ECO "E25"]
[WhiteElo "2200"]
[BlackElo "2313"]
[PlyCount "61"]
[EventDate "2012.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. cxd5 exd5 8. e3 c4 9. g4 Nc6 10. Bg2 Na5 11. Ne2 Bd7 12. 0-0 Nb3 13. Ra2 h6 14. h3 Bc6 15. e4 dxe4 16. fxe4 Nxe4 17. Ng3 Nxg3 18. Bxc6+ bxc6 19. Re1+ Kd7 20. Bf4 Qh4 21. d5 c5 22. d6 Rae8 23. Re7+ Rxe7 24. dxe7+ Kxe7 25. Qd6+ Ke8 26. Bxg3 Qe7 27. Qc6+ Kd8 28. Qa8+ Kd7 29. Qxa7+ Kd8 30. Qb8+ Kd7 31. Qc7+ 1-0

[Event "Moscow-ch sf"]
[Site "Moscow"]
[Date "2012.03.04"]
[Round "7"]
[White "Omariev, Maksim"]
[Black "Yudkevich, Mikhail"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2348"]
[BlackElo "2200"]
[PlyCount "55"]
[EventDate "2012.02.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 cxd4 8. Qxg7 Rg8 9. Qxh7 Qc7 10. Ne2 Nbc6 11. f4 Bd7 12. Rb1 dxc3 13. Qd3 Nf5 14. Rg1 d4 15. g4 Nh4 16. Rg3 0-0-0 17. Nxd4 Nxd4 18. Qxd4 Bc6 19. Qxc3 Rd7 20. Be2 f6 21. exf6 Ng2+ 22. Rxg2 Bxg2 23. Qxc7+ Rxc7 24. g5 Be4 25. Bd3 Bxd3 26. cxd3 Rh7 27. Rb2 Kd8 28. Re2 1-0

