[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "1"]
[White "Artemiev, Vladislav"]
[Black "Menshikov, Alexander"]
[Result "1-0"]
[ECO "D76"]
[WhiteElo "2733"]
[BlackElo "2043"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,78,16,0,54,36,38,38,54,26,43,0,25,37,37,7,16,0,0,0,0,-9,0,-27,-23,-41,-33,-37,-38,-37,-37,-39,-30,-21,53,49,77,78,72,74,74,74,88,0,0,0,0,0,112,105,116,50,54,42,54,58,60,8,10,-5206,-5157]} 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d5 6. cxd5 Nxd5 7. O-O Nc6 8. e4 Nb6 9. d5 Na5 10. Nc3 c6 11. Re1 {LiveBook: 52 Games} e6 {D76: Fianchetto Grünfeld: Main Line with 7...Nb6} ({Better is} 11... cxd5 $11 12. exd5 Nac4) (11... Re8 12. Bf4 cxd5 13. Nxd5 e5 14. Bd2 Nxd5 15. exd5 Nc4 16. Bc3 Bg4 17. Qb3 Bxf3 18. Qxc4 Bxg2 19. Kxg2 Qd7 {½-½ (57) Fressinet,L (2696)-Cheparinov,I (2650) Bastia 2011}) 12. d6 $146 {And now e5 would win.} ({Predecessor:} 12. Bg5 f6 13. Bf4 cxd5 14. exd5 e5 15. Be3 Nac4 16. Bc5 Re8 17. Nd2 Nxd2 18. Qxd2 f5 19. Nb5 {½-½ (32) Appel,R (2544)-Viterbo Ferreira,J (2324) Vila Nova de Gaia 2010}) 12... e5 $1 13. b3 Bg4 {White is slightly better.} 14. Ba3 Nd7 15. Qd3 c5 16. Nd5 Nc6 17. h3 Bxf3 18. Bxf3 Nd4 19. Bg2 a5 20. Nc7 Rc8 21. Qc4 b6 22. Nd5 {Hoping for Ne7+.} Kh8 23. Ne7 Ra8 24. Bb2 Nf6 25. Bxd4 $1 cxd4 26. Qc6 Ng8 (26... Ne8 $11) 27. Nd5 Rb8 28. Rac1 Nf6 29. h4 $36 {[%mdl 2048] White has strong initiative.} Nd7 30. Bh3 Nc5 31. Rxc5 (31. Rcd1 $16) 31... bxc5 $11 32. Qxc5 f5 33. exf5 gxf5 {[#]} (33... Rc8 $1 $11 {remains equal.} 34. Nc7 gxf5 35. Rxe5 Bxe5 36. Qxe5+ Qf6) 34. Ne7 $1 $16 f4 {[#]} 35. Rxe5 (35. gxf4 $1 $16 exf4 36. Qd5) 35... fxg3 $14 36. fxg3 {Black must now prevent Rh5.} Rb5 $1 {[%cal Rb5c5]} 37. Qxb5 Qxd6 38. Nc6 (38. Rg5 $1 $14 Qxe7 39. Bg2) 38... d3 $11 {Threatens to win with ...d2.} 39. Rf5 $2 {[%mdl 8192]} (39. Bg4 $11 d2 40. Kg2 Bxe5 41. Qxe5+ Rf6 42. Qxd6 Rxd6 43. Nxa5) 39... Qxg3+ {[%mdl 32768] Precision: White = 63%, Black = 64%. . Loss on Time!?} ({Less strong is} 39... d2 40. Rxf8+ Bxf8 41. Bg4 $11) 1-0

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "1"]
[White "Riazantsev, Alexander"]
[Black "Kharitonov, Egor"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2687"]
[BlackElo "2021"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,57,30,12,40,34,43,36,40,17,31,0,43,25,121,101,107,108,577,568,584,332,708,690,860,856,808,708,29988,29989,29989,29990,29990,29991,29991,29992,29992,29992,29996,29996,29996,29997]} 1. d4 d5 2. c4 c6 3. Nc3 e6 4. e3 Nf6 5. Bd3 Nbd7 6. b3 {D31: Damengambit (Halbslawisch)} Bd6 7. f4 b6 8. Nf3 Bb7 9. O-O O-O 10. Bb2 {LiveBook: 5 Partien} Re8 $146 ({Vorgänger:} 10... c5 11. cxd5 exd5 12. Ne5 cxd4 13. exd4 Ne4 {0-1 (37) Navara,D (2734)-Ding,L (2766) Huaian 2016}) 11. Ne5 Nf8 12. Qe2 c5 13. cxd5 exd5 14. Rad1 Qe7 15. g4 Ne4 (15... cxd4 $11 {hält das Gleichgewicht.} 16. exd4 Ne6) 16. Nxe4 $16 dxe4 17. Bc4 $36 {[%mdl 2048] Läuft bei Weiss.} Ne6 $2 {[%mdl 8192] [#]} (17... Bxe5 $16 {ist zäher.} 18. dxe5 (18. fxe5 Ne6 $14) 18... Ne6) 18. Nxf7 $1 $18 {[%mdl 512]} Qxf7 19. dxc5 Bxc5 $2 (19... b5 20. Bxe6 (20. cxd6 bxc4 21. f5 Ng5 $15) (20. Bxb5 Bxc5 21. Bc4 Bc8 $18) 20... Rxe6) 20. f5 {[%cal Bf4f5,Bf5e6][%mdl 32]} Kh8 21. fxe6 Qg6 22. Rf7 Bc8 23. Rxg7 {Weiß setzt Matt.} Qxg7 24. Bxg7+ Kxg7 25. Qb2+ Kg6 26. Qe5 Bxe3+ 27. Kg2 Bb7 28. Qf5+ Kg7 29. Rd7+ {Precision: Weiß = 53%, Schwarz = 14%.} 1-0

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "1"]
[White "Oparin, Grigoriy"]
[Black "Sazonova, Anastasia"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2665"]
[BlackElo "2005"]
[Annotator "RC"]
[PlyCount "65"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 Bg4 5. cxd5 cxd5 6. Qb3 Bc8 7. Ne5 Nc6 8. d4 e6 9. Bb5 Qc7 10. Bd2 Bd6 11. f4 a6 12. Bd3 O-O 13. Rc1 Na5 14. Qc2 Nc4 15. Ne2 b5 16. b3 Nxd2 17. Qxc7 Bxc7 18. Rxc7 Nde4 19. Ng3 b4 20. Bxe4 Nxe4 21. Nxe4 dxe4 22. Kd2 a5 23. Rhc1 Ba6 24. g4 f6 25. Nd7 Rf7 26. Nb6 Rb8 27. Rxf7 Kxf7 28. Rc7+ Kg8 29. Nd7 Rd8 30. Nc5 Bb5 31. Nxe6 Re8 32. Nxg7 Ra8 33. Nh5 1-0

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "1"]
[White "Pridorozhni, Aleksei"]
[Black "Vysotsky, Ivan"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2659"]
[BlackElo "1976"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,69,34,8,8,-14,-26,-25,0,-16,5,-4,28,15,30,0,0,9,4,-56,-11,-26,-46,-109,0,0,0,0,0,0,0,0,44,-20,-10,-41,-32,-33,133,115,203,194,470,435,441,430,284,108,135,83,235,228,231,231,245,206,282,278,343,314]} 1. e4 c5 2. Nc3 a6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Rg1 h5 {B90: Sizilianisch (Najdorf-Variante, Abweichungen)} 7. h3 {LiveBook: 3 Partien} g6 $146 ({Vorgänger:} 7... Nc6 8. Be3 Bd7 9. g4 hxg4 10. hxg4 Nxd4 11. Bxd4 e5 12. Be3 Rc8 13. f3 Rh2 14. Rg2 {½-½ (87) Artemiev,V (2691)-Korobov,A (2652) Huaian 2017}) 8. g4 hxg4 {Die Stellung ist ausgeglichen.} 9. hxg4 Bg7 10. g5 Nfd7 11. Be3 b5 12. Qd2 Bb7 13. f3 Nb6 14. O-O-O N8d7 15. Bd3 (15. Nb3 $11) 15... Qc7 16. Kb1 Ne5 17. b3 (17. f4 $15 Nec4 18. Qf2) 17... b4 (17... Rc8 $17 18. Nce2 Nbc4 $1 {[%mdl 512]} 19. Bxc4 bxc4) 18. Nce2 $11 Nxd3 19. cxd3 a5 20. Rh1 Rxh1 21. Rxh1 Ba6 22. Nc2 (22. Rh7 $14 Bxd4 23. Bxd4 (23. Nxd4 Rc8 $11)) 22... Nd7 23. Bd4 Bxd4 24. Ncxd4 Nb6 $2 {[#]} (24... Qa7 $15 {bleibt weiter vorne.}) 25. f4 $1 $16 {[%cal Bf3f4,Bf4f5][%mdl 32]} Qb7 {[#]} (25... Nd7 $16 {war nötig.}) 26. f5 $1 $18 {[%cal Rf5g6]} O-O-O $2 (26... gxf5 27. Nxf5 Nd7 28. Rh8+ Nf8) 27. Rc1+ Kd7 28. fxg6 fxg6 29. Nc6 $2 (29. Qe3 $18 Rh8 30. Qf3) 29... Rc8 $16 30. Nxa5 (30. Ned4 $142 {Und De3 würde nun gewinnen.} Ke8 31. Nxa5 Rxc1+ 32. Kxc1 Qc8+ 33. Kb2) 30... Rxc1+ $2 (30... Qa7 $16) 31. Nxc1 $18 Qc7 32. Qxb4 Ke8 33. Nc4 Nxc4 34. bxc4 {Schwarz muss nun Da4+ beachten.} ({Weniger gut wäre} 34. dxc4 Bb7 $16) 34... Kf7 35. a4 {Precision: Weiß = 41%, Schwarz = 37%.} 1-0

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "1"]
[White "Yudin, Sergei"]
[Black "Rezvy, Lev"]
[Result "1/2-1/2"]
[ECO "C09"]
[WhiteElo "2641"]
[BlackElo "1970"]
[Annotator "TA"]
[PlyCount "126"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,126,40,24,20,0,24,24,53,47,50,48,50,50,50,52,86,83,110,87,93,95,94,80,78,83,89,70,71,32,31,31,54,0,6,0,0,-12,-18,-21,-13,-79,-14,-13,-22,-38,-35,-35,-34,-43,-42,-47,-47,-65,-3,-2,-4,-4,0,-4,-5,-7,0,-7,0,0,0,0,6,6,8,8,8,8,16,8,26,13,26,18,24,1,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,0,0,0,0,0,0,0,0,0]} 1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Bb5 Bd6 7. O-O Nge7 8. dxc5 Bxc5 9. Nb3 Bb6 10. c3 O-O 11. Re1 Bg4 12. Be2 {LiveBook: 7 Partien. C09: Französische Verteidigung (Tarrasch-Variante)} (12. h3 Bh5 13. Be3 Bc7 14. Bc5 Re8 15. Be2 Ng6 16. Nfd4 Bxe2 17. Rxe2 Qg5 18. Rxe8+ Rxe8 19. Qg4 Qe5 {½-½ (61) Potkin,V (2574)-Morozevich,A (2676) Sochi 2017}) 12... Qd7 13. h3 $146 ({Vorgänger:} 13. Bg5 Rfe8 14. Qd2 Ng6 15. Rad1 h6 16. Be3 Bxe3 17. fxe3 Rad8 18. Nbd4 Qe7 19. Bb5 Qc5 {0-1 (41) Vujacic,B (2315)-Savic,D (2170) Belgrade 2009}) 13... Bf5 14. Bd3 {Weiß hat minimalen Vorteil.} Rad8 15. Be3 Bxe3 16. Rxe3 Bxd3 17. Qxd3 b6 18. Rd1 Qf5 19. Qe2 Ng6 20. Nbd4 Nxd4 21. Nxd4 ({Natürlich nicht} 21. cxd4 $6 Nf4 $11) 21... Qd7 22. Qg4 Qxg4 23. hxg4 Rfe8 24. Rxe8+ Rxe8 $16 {[%mdl 4096] Endspiel KTS-KTS} 25. Nc6 Ne5 26. Nxa7 Nxg4 27. g3 ({Besser ist} 27. f3 $14 Nf6 28. Rd4) 27... Nf6 28. Nb5 Re2 29. Rb1 Ne4 30. Nc7 Rd2 31. Re1 (31. Na8 $11) 31... Rxb2 (31... f5 $17) 32. Nxd5 $11 f5 33. Ne7+ Kf7 34. Nxf5 Nxf2 35. Nd6+ Kg6 36. Re6+ Kh5 37. Re7 Rxa2 (37... g5 $15) 38. Rxg7 Nh3+ 39. Kf1 {[#] Droht Matt per g4+.} Ng5 40. Nb5 Kg4 41. Nd4 Kh5 42. Ne2 Kh6 43. Rb7 Rb2 44. Kf2 Ne4+ 45. Ke3 Nc5 46. Rc7 Rb3 47. Kf3 Na4 48. Kg4 Rb5 49. Rc6+ Kg7 50. Nd4 Rd5 51. Nf5+ Kf7 {Die Stellung ist ausgeglichen.} 52. Kg5 Rc5 53. Rf6+ Ke8 54. c4 Kd7 55. Rh6 Rxc4 56. Rxh7+ Kc6 57. Rh8 b5 58. Rc8+ Kd7 59. Rb8 b4 60. Ne3 Rc3 61. Rxb4 Rxe3 62. Rxa4 {Droht stark g4.} Rxg3+ 63. Rg4 Rxg4+ {Precision: Weiß = 61%, Schwarz = 54%.} 1/2-1/2

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "1"]
[White "Ginosyan, Razmik"]
[Black "Andreikin, Dmitry"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2043"]
[BlackElo "2731"]
[Annotator "TA"]
[PlyCount "44"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,44,27,11,19,9,14,11,18,-1,15,0,33,-41,-50,-55,-62,-49,-58,-60,-59,-95,-106,-92,-99,-204,-194,-432,-429,-443,-430,-408,-417,-563,-563]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 g6 6. O-O Bg7 7. Nc3 Ne4 {E16: Queen's Indian: 4 g3 Bb7 5 Bg2 Bb4+} 8. Qd3 Nxc3 9. Qxc3 O-O {The position is equal.} 10. b4 Be4 11. Bb2 $146 ({Predecessor:} 11. Bg5 Qe8 12. Qe3 f5 13. Bh6 Bxh6 14. Qxh6 {½-½ (44) Yankelevich,L (2260)-David,A (2605) Luxembourg 2014}) 11... Qc8 12. Nd2 ({Better is} 12. Qe3 $14 Qb7 13. Rfc1) 12... Bxg2 $15 13. Kxg2 c5 $1 14. bxc5 bxc5 {[#] ...Qb7+ is the strong threat.} 15. e3 Nc6 16. Nb3 cxd4 17. exd4 a5 {[%cal Ba7a5,Ba5a4][%mdl 32]} 18. Rfd1 {[#]} (18. Rab1 $17) 18... a4 $1 $19 {[%cal Ra4b3]} 19. Nc1 $2 (19. Nd2 {might work better.}) 19... Nxd4 20. Rxd4 a3 21. Bxa3 Qb7+ 22. f3 Rxa3 {Precision: White = 23%, Black = 76%.} 0-1

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "1"]
[White "Mukhina, Jana"]
[Black "Chigaev, Maksim"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2015"]
[BlackElo "2573"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,88,12,9,14,9,24,0,0,0,27,-16,-8,-9,-12,-21,-12,-25,9,-50,-39,-42,-39,-46,-37,-49,-39,-43,-23,-56,-31,-70,-42,-36,-24,-35,8,-39,-37,-55,-55,-62,-63,-64,-66,-88,-91,-92,-106,-212,-110,-120,-117,-114,-118,-122,-124,-121,-114,-134,-114,-186,-183,-168,-186,-303,-283,-343,-335,-434,-441,-428,-435,-504,-378,-637,-630]} 1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 d6 5. g3 Nf6 6. d3 {B50: Sicilian: 2...d6, Miscellaneous} Be7 7. Bg2 O-O 8. O-O {LiveBook: 10 Games. The position is equal.} e5 9. Re1 $146 ({Predecessor:} 9. c3 d5 10. Nbd2 Re8 11. Re1 d4 12. c4 g6 13. Rf1 {1-0 (35) Bergez,L (2370)-De Haan,E (2242) Belgium 2001}) 9... Re8 10. Na3 Bf8 11. Nc4 h6 12. h3 Be6 13. Kh2 g6 14. c3 Bg7 15. Ne3 d5 16. Qc2 (16. exd5 $11 Nxd5 17. Nxd5 Bxd5 18. c4 Bxf3 19. Bxf3) 16... d4 $15 17. Nc4 Qb8 18. cxd4 cxd4 19. Ba3 Bf8 20. Bxf8 Rxf8 21. Qc1 Kg7 22. Qa3 Bxc4 (22... Nd7 {seems wilder.} 23. Na5 Nd8 24. Rec1 b6 25. Nc4 a5) 23. bxc4 Qc7 24. Rab1 Rab8 25. Re2 b6 26. Reb2 Nd7 27. Qa4 Nc5 28. Qc2 Qc8 29. Re1 Qa6 30. Rb5 Qa3 31. Bf1 {[#]} (31. Rd1 $17) 31... Nb4 ({Black should try} 31... f5 $1 $19 {[%cal Rf5e4] Hoping for ...fxe4.} 32. exf5 Rxf5) 32. Qb1 $17 Nbxd3 33. Bxd3 Qxd3 34. Nxe5 Qxb1 35. Rbxb1 Rbc8 $36 {[%mdl 2048] White is under strong pressure.} 36. Rbd1 Rfd8 37. f4 (37. Nf3 $17) 37... d3 $19 38. Re3 {[%cal Re5d3]} Rd4 39. Rd2 (39. Kg2 {was worth a try.}) 39... Rcd8 40. Kg1 R8d6 ({Less strong is} 40... Rxe4 41. Rxe4 Nxe4 42. Rxd3 $17) 41. h4 f6 42. Nf3 Rxe4 43. Kf2 Rxc4 44. Re7+ $2 {[#]} (44. Kg2) 44... Kf8 {Precision: White = 23%, Black = 61%.} 0-1

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "1"]
[White "Safin, Timur"]
[Black "Kokarev, Dmitry"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1987"]
[BlackElo "2663"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,68,-77,-87,-4,-21,-16,-18,-13,-7,-27,-23,-17,-37,-22,-20,13,8,12,-556,-553,-545,-546,-523,-447,-524,-407,-392,-399,-400,-401,-403,-402,-494,-506,-507,-499,-500,-468,-500,-500,-499,-446,-566,-574,-788,-800,-779,-748,-646,-672,-965,-951,-2002,-1945,-1827,-1460]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 d6 6. Qxd4 e6 7. Bg5 dxe5 {B22: Sizilianisch (Alapin 2.c3)} 8. Bb5+ {LiveBook: 3 Partien} ({Aber nicht} 8. Qxe5 $2 f6 $19) 8... Bd7 ({Günstiger ist} 8... Nc6 $17 9. Bxd8 exd4) (8... Nc6 9. Qa4 Qc7 10. c4 Nb6 11. Qc2 Bd7 12. O-O f5 13. Nc3 e4 14. Rfe1 Be7 15. Bxe7 Nxe7 {1-0 (29) Sevillano,E (2528)-Liu,E (2356) Los Angeles 2009}) 9. Qxe5 $11 Qb6 {Die Stellung ist ausgeglichen.} 10. Bxd7+ Nxd7 11. Qe2 h6 12. Bc1 g5 $146 ({Vorgänger:} 12... Rd8 13. O-O Be7 14. Nbd2 O-O {½-½ (43) Pcola,P (2415)-Gazik,I (2380) Slovakia 1996}) 13. Nbd2 Nf4 $36 {[%cal Bd5f4,Bf4g2,Bg2e3][%mdl 2080] Schwarz hat gut koordiniertes Spiel.} 14. Nc4 Nxg2+ 15. Kf1 Qc6 16. Nce5 $2 {[%mdl 8192]} ({Viel schwächer wäre} 16. Kxg2 g4 $17) (16. Rg1 $1 $11 {und Weiss muss sich keine Sorgen machen.} Nf4 17. Bxf4 gxf4 18. Rd1) 16... Nxe5 $19 17. Nxe5 {[#]} Ne3+ $1 {[%mdl 512]} 18. Qxe3 (18. Bxe3 Qxh1#) 18... Qxh1+ 19. Ke2 Bg7 {Droht stark ...Td8.} 20. Qf3 Qxf3+ 21. Nxf3 g4 22. Nd4 Be5 23. f4 Bxd4 {Schwarz steht klar auf Gewinn.} 24. cxd4 {[%mdl 4096] Endspiel KTT-KTL} Rc8 25. Kd3 Kd7 26. Bd2 h5 {[%cal Bh6h5,Bh5h4,Bh4g3,Bg3g2][%mdl 32]} 27. Bc3 Rhg8 28. Ke4 h4 29. Ke5 g3 30. hxg3 hxg3 31. Rg1 g2 32. Kf6 Rg4 33. f5 Rh8 {[#] ( -> ...Th5)} 34. d5 exd5 {Precision: Weiß = 42%, Schwarz = 50%.} 0-1

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "1"]
[White "Pauli, Stanislav"]
[Black "Lysyj, Igor"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1973"]
[BlackElo "2644"]
[Annotator "TA"]
[PlyCount "122"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,122,18,27,-48,-40,-37,-33,-139,-137,-145,-137,-137,-124,-125,-123,-140,-136,-113,-102,-164,-168,-157,-178,-172,-178,-178,-162,-237,-204,-197,-195,-210,-204,-209,-184,-228,-180,-182,-177,-177,-173,-171,-145,-166,-143,-158,-125,-150,-105,-206,-212,-185,-182,-229,-228,-215,-128,-132,-125,-131,-127,-333,-327,-358,-204,-328,-328,-322,-320,-286,-285,-309,-314,-263,-233,-390,-400,-380,-369,-358,-321,-771,-717,-1167,-1238,-1156,-1056,-1383,-1067,-1495,-4618,-4614,-4614,-4606,-4610,-3993,-2775,-29968,-29969,-29968,-29965,-29977,-29978,-29982,-29983,-29982,-29982,-29981,-29982,-29985,-29986]} 1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. e4 Bb4 5. Qc2 Qh4 6. Bd3 Bxc3+ {A40: Verschiedene (seltene) Antworten auf 1.d4} (6... f5 7. g3 Qh5 8. Bd2 Nf6 9. f3 Nc6 10. Nb5 O-O 11. e5 a6 12. exf6 axb5 13. fxg7 Rfe8 14. Ne2 bxc4 15. Bxc4 Bxd2+ 16. Qxd2 Na5 17. Bb5 Nb3 18. Qe3 Nxa1 {0-1 (18) Vuckovic,B (2499)-Ivanisevic,I (2648) Belgrade 2014}) 7. bxc3 f5 {[%cal Rb7e4] LiveBook: 8 Partien} 8. d5 (8. g3 $1 $11 Qh5 9. f3) 8... fxe4 $15 {Schwarz steht etwas besser.} 9. Bxe4 {Sf3 ist eine echte Drohung.} Nf6 {[%cal Bg8f6,Bf6g4,Bg4e3][%mdl 32]} 10. Bf3 (10. Bd3 $15) 10... Qxc4 $17 11. dxe6 Qxe6+ 12. Be3 Bxf3 13. Nxf3 Ng4 $146 ({Vorgänger:} 13... O-O 14. c4 {½-½ (21) Guedes,S (2017)-Carvalho,C (2105) Rio de Janeiro 2001}) 14. O-O {Und Tae1 würde nun gewinnen.} Nxe3 15. fxe3 Nc6 {[%cal Bb8c6,Bc6e5,Be5c4][%mdl 32]} 16. e4 (16. Qd3 $17 {ist wohl besser.}) 16... Qc4 $19 17. Nd2 Qc5+ 18. Kh1 O-O-O 19. Qd3 Ne5 20. Qa6+ Kb8 21. Nb3 Qc4 22. Qxc4 Nxc4 23. Rf7 g6 24. Raf1 Ne5 25. Re7 Rde8 26. Rg7 Rhf8 {[%cal Rf8f1]} 27. Kg1 Rxf1+ 28. Kxf1 {[%mdl 4096] Endspiel KTS-KTS} h5 29. h3 Kb7 30. Nd4 d6 31. Nb5 (31. Ke2 $17 {war einen Versuch wert.}) 31... Rf8+ 32. Ke2 Rf7 33. Rg8 {[#]} a6 $1 {[%cal Ra6b5]} 34. Nd4 {[#]} Rf6 ({Günstiger ist} 34... Rf4 $1 $19 35. Ke3 Rf1) 35. Rg7 b5 36. Nf3 Re6 37. Nxe5 $2 (37. Ng5 $17 Rf6 38. Nf3) 37... Rxe5 $17 {KT-KT} 38. Kf3 g5 (38... Rc5 $142 39. Rxg6 Rxc3+ 40. Kf4 Ra3) 39. g4 (39. Ke3 $142) 39... h4 $19 40. Ke3 d5 41. Kd4 Rxe4+ 42. Kxd5 Rc4 43. Rxg5 Rxc3 44. Ke4 $2 (44. Rh5 Rxh3 45. Ke6) 44... Rxh3 45. Rh5 {beabsichtigt g5.} Kb6 46. g5 c5 {[%cal Bc7c5,Bc5c4][%mdl 32]} 47. Kf4 $2 (47. g6 Rg3 48. Kf5) 47... c4 48. Kg4 Rh1 49. Rh6+ Kc5 50. g6 Rg1+ 51. Kf5 c3 52. Rh8 Kb4 53. Rxh4+ Ka3 54. Rh2 b4 55. Kf6 b3 {Schwarz setzt Matt.} 56. axb3 Kxb3 57. Rh3 Kb2 58. g7 c2 59. Rh2 a5 {[%cal Ba6a5,Ba5a4,Ba4a3][%mdl 32]} 60. Kf7 a4 61. Kf8 a3 {Precision: Weiß = 40%, Schwarz = 84%.} 0-1

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "1"]
[White "Shnayder, Violetta"]
[Black "Bocharov, Ivan"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1969"]
[BlackElo "2625"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,110,18,16,20,3,-2,0,1,-6,1,-11,-8,-12,-10,-64,-51,-58,-54,-59,-57,-108,-105,-127,-116,-125,-122,-112,-120,-121,-96,-129,-93,-111,-98,-99,-96,-91,-39,-40,-40,-46,-34,-41,-42,-33,-28,-25,-20,-22,-27,-44,-29,-63,-62,-120,-123,-115,-55,-155,-155,-155,-155,-155,-155,-118,0,-326,0,0,0,-294,-281,-972,-996,-1013,-996,-1019,-598,-29970,-29972,-29972,-29972,-29964,-29966,-29962,-29964,-6402,-5505,-29977,-29978,-29978,-29979,-29978,-29979,-29979,-29980,-29978,-29979]} 1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. e3 Bf5 5. Bd3 Bg6 6. O-O e6 7. b3 Nbd7 8. Bb2 Bd6 {D12: Damengambit (Slawische Verteidigung)} (8... Ne4 9. Qc2 Bd6 10. Nbd2 Ndf6 11. Rfd1 Nxd2 12. Nxd2 a5 13. h3 Bb4 14. f3 O-O 15. c5 Bxd3 16. Qxd3 {0-1 (60) Nikcevic,N (2436)-Sedlak,N (2518) Sibenik 2016}) 9. Ne5 Qc7 {[%cal Rd7e5]} 10. f4 Bxd3 {Die Stellung ist ausgeglichen.} 11. Qxd3 Ne4 $146 12. Nd2 Nxd2 13. Qxd2 Nf6 14. f5 (14. Qc2 $11) 14... O-O 15. fxe6 fxe6 16. Qd3 Ne4 17. Rxf8+ (17. Rf3 $15) 17... Rxf8 $17 18. Rf1 Rxf1+ 19. Qxf1 Bxe5 $1 20. dxe5 Qa5 {Und weiter mit ...Dd2 wäre nett.} 21. cxd5 Qxd5 22. h3 h6 23. Kh2 c5 24. Qb5 Kh7 25. Qe2 Qd2 ({Lieber} 25... a6 $17) 26. Qxd2 Nxd2 $15 {[%mdl 4096] Endspiel KL-KS} 27. Kg3 c4 28. bxc4 $1 Nxc4 29. Bd4 a6 30. Kf4 Kg6 31. Ke4 Na5 32. Bb6 Nc6 33. Bc7 b5 34. a3 (34. Bb6 $15) 34... Kh5 $17 35. g3 g5 (35... a5 $1 $17) 36. Kd3 (36. Bb6 $1 $15) 36... g4 $1 {[%cal Rg4h3]} 37. h4 Kg6 38. Ke4 h5 39. Bd6 Na5 (39... a5 $17) 40. Kd4 $2 {[%mdl 8192] [#]} (40. Bb4 $1 $11 Nc6 41. Bc3) 40... Nc4 $2 ({Besser ist} 40... Nb3+ $1 $19 41. Kd3 Kf5) 41. Bb4 $11 a5 42. Bd6 $2 {[%mdl 8192] [#]} (42. Be1 $11) 42... Nd2 $1 $19 43. Kc5 $2 {[#]} (43. e4 Nf1 44. Bc7) 43... b4 $1 {[%mdl 512]} 44. axb4 axb4 45. Kxb4 Ne4 46. Bc5 Nxg3 47. e4 Nxe4 48. Bd4 Nd2 49. Kc3 Nf3 50. Bf2 Kf5 51. Bg3 Ke4 {Schwarz setzt Matt.} 52. Kc2 Nxe5 53. Kd2 Ng6 54. Ke2 Nf4+ 55. Kf2 e5 {Precision: Weiß = 33%, Schwarz = 83%.} 0-1

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "2"]
[White "Andreikin, Dmitry"]
[Black "Frolov, Ivan"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2731"]
[BlackElo "2390"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,63,11,39,33,33,31,64,61,64,52,72,61,68,63,91,100,108,136,144,132,117,52,54,53,89,91,89,87,101,45,55,38,41,43,50,14,34,12,14,-20,-12,-31,0,0,0,0,43,48,31,33,35,64,283,220,405,395]} 1. Nf3 Nf6 2. b3 c5 3. Bb2 d6 (3... Nc6 4. e3 e6 5. d4 cxd4 6. Nxd4 Be7 7. Nxc6 dxc6 8. Bd3 Qa5+ 9. Nd2 e5 10. O-O Be6 11. Nc4 Bxc4 12. Bxc4 Ba3 13. Qc1 Bxb2 14. Qxb2 {½-½ (32) Nakamura,H (2769)-Anand,V (2759) Paris 2018}) 4. c4 e5 {[%cal Be7e5,Be5e4][%mdl 32]} 5. Nc3 Bg4 6. e3 {[%cal Be2e3,Be3d4][%mdl 32] A05: Réti Opening: 1 Nf3 Nf6} Be7 7. h3 $146 ({Predecessor:} 7. Be2 Qd7 8. h3 Bh5 9. Nxe5 Bxe2 10. Nxd7 Bxd1 11. Nxf6+ Bxf6 12. Nxd1 Nd7 13. Bxf6 Nxf6 {1-0 (33) Pang,Y (1991)-Tamang,D (1701) Hong Kong 2017}) 7... Bd7 8. d4 {White is slightly better.} cxd4 9. exd4 e4 10. Nd2 d5 11. g4 {Black must now prevent g5.} O-O 12. g5 ({Of course not} 12. Nxd5 Nxd5 13. cxd5 e3 $15) (12. cxd5 $6 Bb4 $11) 12... Ne8 13. Nxd5 Bxg5 14. Nxe4 Bc6 15. Bg2 (15. Nxg5 $16 Qxg5 16. Qd2 Qxd2+ 17. Kxd2) 15... Bxd5 $14 16. cxd5 Nd6 {...Re8 is the strong threat.} 17. Nxg5 Qxg5 {[#]} 18. O-O $1 Rd8 19. Qc1 ({White should play} 19. Qg4 $16 Qxg4 20. hxg4) 19... Qg6 20. Qb1 Qf6 21. Qd3 Nd7 {[%cal Bb8d7,Bd7f8,Bf8g6,Bg6h4][%mdl 32]} 22. Rae1 {[%cal Ba1e1,Be1e5,Be5h5][%mdl 32]} Nf8 23. f4 Ng6 24. Bc1 Nh4 25. Bh1 Ndf5 26. Re5 Rac8 {[#] aiming for ...Qg6+.} 27. Kh2 Qa6 28. Qxa6 bxa6 29. Be4 Nxd4 30. Be3 f6 $2 (30... f5 $14) 31. Rh5 Nhf5 $2 (31... f5) 32. Rxf5 {Precision: White = 64%, Black = 41%.} ({But not} 32. Bxf5 Nxf5 33. Rxf5 Kf7 $18) 1-0

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "2"]
[White "Chigaev, Maksim"]
[Black "Kotlyar, Kirill"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2678"]
[BlackElo "2360"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,97,12,23,-10,-16,-4,25,0,12,0,0,0,0,-7,52,52,45,42,38,-22,-26,-22,-10,-11,-18,-62,-27,-42,-14,-12,0,0,0,0,0,-6,0,0,0,0,0,0,24,0,0,0,81,99,93,100,85,39,52,52,111,111,111,111,111,104,190,204,197,171,238,210,280,167,295,220,343,230,312,220,226,0,204,0,318,296,341,333,382,371]} 1. e4 e5 2. Bc4 Nc6 3. d3 Nf6 4. Nf3 Bc5 5. O-O O-O 6. a4 {C50: Hungarian Defence and Giuoco Pianissimo} a5 7. h3 d6 {[%cal Bd7d6,Bd6d5,Bd5e4][%mdl 32]} 8. c3 Be6 {LiveBook: 3 Games} 9. b3 $146 ({Predecessor:} 9. Bxe6 fxe6 10. Nbd2 Qe8 11. Nc4 Qg6 12. Be3 Bxe3 13. Nxe3 Nh5 14. Nh4 Qg5 15. Nf3 {0-1 (49) Malakhov,V (2722)-Ding,L (2781) Danzhou 2017}) 9... h6 10. Nbd2 Qd7 11. Re1 Rfe8 12. Nf1 d5 13. Bb5 {aiming for Nxe5!} dxe4 {[#]} 14. Nxe5 $1 {[%mdl 512]} Qd5 (14... Qd6 $11 15. Bxc6 bxc6) (14... Nxe5 15. Bxd7) 15. Bxc6 $1 $14 bxc6 16. d4 Bb6 17. Rb1 ({Better is} 17. Bb2 $14) 17... c5 $36 {[%cal Rc5d4][%mdl 2048] Black has some pressure.} 18. c4 Qxd4 19. Bb2 Qxd1 20. Rexd1 Red8 21. Ne3 Ne8 22. Nc6 Rd6 23. Ne7+ Kf8 24. N7d5 f6 25. g4 Kf7 26. Bc3 Rdd8 27. Kg2 Nd6 28. Rd2 Rd7 29. Rbd1 Rad8 30. Nf4 g5 (30... c6 $11) 31. Nxe6 $16 Kxe6 32. Nf5 h5 33. Rd5 (33. f3 {is more complex.} exf3+ 34. Kxf3 hxg4+ 35. hxg4 Rf7 36. Kg2) 33... hxg4 34. hxg4 Ne8 {[#]} ({Black should play} 34... Rh7 $14) 35. Rxd7 $1 Rxd7 36. Rxd7 Kxd7 {[%mdl 4096] Endgame KBN-KBN} 37. Ng3 Ke6 (37... e3 $16 {might work better.}) 38. Nxe4 $18 Kf7 39. Kf3 Ke6 (39... Kg6 $142 40. Bb2 Ba7) 40. Ke2 Ke7 41. Kd3 (41. Bb2 $142) 41... Ke6 (41... Kf7 {was worth a try.} 42. f3 Ke6) 42. f3 Ke7 (42... Kf7 {is a better defense.} 43. Kd2 Kg6) 43. Ng3 Nd6 44. Nh5 Ne8 45. Ng3 Nd6 46. Ne4 (46. Ba1 $142) 46... Ne8 $1 47. Bb2 Ke6 48. Ba3 Nd6 {If only Black now had time for ...Nxe4....} 49. Nxc5+ {Precision: White = 57%, Black = 39%.} 1-0

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "2"]
[White "Kokarev, Dmitry"]
[Black "Shcherbin, Matvei"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2663"]
[BlackElo "2348"]
[Annotator "TA"]
[PlyCount "147"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,147,14,5,43,9,0,0,0,9,14,20,28,18,23,11,74,70,73,70,72,47,53,28,31,24,27,29,68,35,48,37,44,29,29,35,31,27,19,22,63,27,88,74,74,68,74,41,41,46,77,79,79,60,60,60,188,163,227,237,297,210,207,190,195,172,160,66,24,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,29989,29990,12851,29991]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Ne7 7. g3 {B40: Sicilian: 2...e6, Unusual lines} (7. Bd3 O-O 8. O-O Nbc6 9. Bg5 h6 10. Bh4 Ne5 11. Kh1 N5g6 12. Bg3 f5 13. exf5 Nxf5 14. Qe2 d5 15. Rad1 Qg5 16. Bxf5 Qxf5 {½-½ (57) Kasimdzhanov,R (2704)-Fedoseev,V (2659) Berlin 2015}) 7... O-O 8. Bg2 Nbc6 9. O-O {LiveBook: 4 Games. The position is equal.} f5 10. exf5 Nxf5 11. Na4 Bc7 12. c4 d6 $146 ({Predecessor:} 12... b6 13. Re1 Bb7 14. Nc3 Rc8 {0-1 (43) Pecha,T (2120)-Macicek,J (2166) Frydek Mistek 2007}) 13. Nc3 a6 14. Bf4 e5 15. Bd2 Nfd4 (15... Be6 $11) 16. Nxd4 $16 Nxd4 17. Nd5 Bb8 18. Be3 Ba7 19. Rc1 Be6 20. Kh1 Qd7 21. f4 Bh3 22. Qd2 Bxg2+ 23. Qxg2 Kh8 24. Qe4 Qh3 {Hoping for ...Ne2.} 25. Bxd4 Bxd4 26. b3 b5 27. Qg2 Qxg2+ 28. Kxg2 exf4 (28... Rfc8 $11 {keeps the balance.}) 29. Rxf4 Rxf4 30. gxf4 $11 {[%mdl 4096] Endgame KRB-KRN} Rc8 31. Rd1 Bf6 32. Ne3 Rc6 33. Kf3 Kg8 34. Ke4 Kf7 35. Kd5 Rc5+ ({Better is} 35... Rb6 $1 $14) 36. Kxd6 $18 Be7+ (36... Rc8 $142 37. Kd7 Rd8+ 38. Kc6 Rxd1 39. Nxd1 bxc4) 37. Kd7 Rh5 38. Rd2 bxc4 39. bxc4 Bb4 40. Rb2 Ba3 41. Rb7 (41. Rc2 $16) 41... Rxh2 $14 42. Nd5 Rxa2 {[#]} 43. c5 $1 {[%mdl 512]} Bxc5 {Threatens to win with ...Re2.} 44. Kc6+ Ke6 {And now ...Bd4 would win.} 45. Nc7+ Kf5 {...Bd4 is the strong threat.} 46. Kxc5 Kxf4 $11 {KRN-KR} 47. Nd5+ Kf5 48. Rxg7 h5 49. Rh7 Kg5 50. Kd4 a5 51. Nc3 Rd2+ 52. Ke5 Rd3 53. Ne4+ (53. Na4 {is more complex.} Ra3 54. Rg7+ Kh6 55. Ra7 Rxa4) 53... Kg6 54. Ra7 Ra3 55. Ra6+ Kg7 56. Kf5 h4 57. Ra7+ Kf8 58. Rh7 h3 59. Ng5 (59. Rh4 {keeps more tension.} h2 60. Kg4 Kg8 61. Nc5 h1=R 62. Rxh1) 59... Kg8 (59... h2 {feels hotter.} 60. Rh4 Kg7 61. Rxh2) 60. Rh4 (60. Kf6 {with more complications.} Rf3+ 61. Kg6 Rf2 62. Rg7+ Kf8 63. Nh7+) 60... Rb3 61. Nxh3 Rb5+ 62. Ke6 Rb4 63. Nf4 a4 64. Rg4+ Kh7 65. Kf7 {[%cal Rg4h4]} Rb7+ 66. Kf6 {White threatens Nd5 and mate.} Rb4 67. Rg7+ Kh6 68. Rg6+ Kh7 69. Ne6 {Ng5+ would kill now.} Rb6 {White must now prevent ...Rxe6+!} 70. Rg7+ Kh6 {aiming for ...Rxe6+!} 71. Ra7 Rb4 72. Ra5 Rg4 $2 {[%mdl 8192] [#]} (72... a3 $11) 73. Ra8 {[%cal Ra8h8]} Rg6+ 74. Kf5 {Precision: White = 62%, Black = 55%.} 1-0

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "2"]
[White "Lysyj, Igor"]
[Black "Rogoznikov, Andrey"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2644"]
[BlackElo "2339"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,69,24,50,40,41,58,48,50,105,101,100,70,60,47,74,69,67,-2,5,4,56,0,0,-50,-52,-60,0,-9,41,37,20,0,39,39,43,25,235,235,233,229,218,225,244,238,308,308,381,304,1263,1263,998,574]} 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 axb5 6. Bxb5 Qa5+ 7. Nc3 Bb7 8. Bd2 Qb6 9. Nf3 Nxd5 {A57: Benko/Volga Gambit} 10. a4 Nc7 {LiveBook: 4 Games} (10... Qg6 11. O-O e6 12. a5 Nc7 13. e4 Nxb5 14. Nxb5 Na6 15. Re1 f6 16. Nh4 Qf7 17. Qb3 {1-0 (27) Adhiban,B (2650)-Ramirez Alvarez,A (2568) Reykjavik 2018}) 11. O-O Nxb5 {White is slightly better.} 12. axb5 $146 {Black must now prevent Rxa8.} ({Predecessor:} 12. Nxb5 e6 13. Bc3 f6 14. Nh4 Qc6 15. Qg4 Na6 {1-0 (44) Gordievsky,D (2455)-Lomasov,S (2041) Kaliningrad 2013}) 12... Rxa1 13. Qxa1 e6 (13... Bxf3 $1 $14 14. gxf3 e6) 14. e4 $16 Be7 15. Be3 {aiming for b4!} O-O 16. b4 $1 {[%cal Rb4c5]} d6 17. bxc5 dxc5 18. Qc1 (18. Ne5 $14) 18... Nd7 19. Rd1 Nf6 (19... Rd8 $11) 20. Ne5 (20. Nd2 $14) 20... Qc7 $11 21. f4 Rd8 22. Rxd8+ Bxd8 ({Black should try} 22... Qxd8 $15 23. h3 Qa8) 23. Qc2 g5 24. Qd3 $36 {[%mdl 2048] White is pushing.} Be7 25. b6 Qxb6 {[#] Threatens to win with ...gxf4.} 26. fxg5 Ba6 $1 {[%cal Ra6d3]} ({Don't blunder} 26... Qb2 $2 27. gxf6 Bxf6 28. Qd7 $18 (28. Bf4 Qa1+ 29. Kf2 Ba6 $18)) 27. Qd2 Qd6 $2 (27... Ne8 $11 {and Black stays safe.}) 28. gxf6 $18 {And now Qf2 would win.} Qxd2 29. Bxd2 Bxf6 30. Bf4 Bg7 31. Kf2 f6 32. Nd7 c4 33. e5 f5 $2 {[#]} (33... fxe5 34. Bxe5 Bb7 35. Bxg7 Kxg7) 34. Nc5 Bc8 35. Ke3 {Precision: White = 49%, Black = 29%.} 1-0

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "2"]
[White "Bocharov, Ivan"]
[Black "Inozemtsev, Sergei"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2625"]
[BlackElo "2332"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,77,30,48,50,71,69,137,161,158,95,96,92,105,102,123,130,133,129,125,72,83,54,91,97,303,311,335,324,397,391,429,439,439,441,431,423,486,447,516,507,611,611,599,564,830,822,1298,1214,1139,1141,1060,1052,960,952]} 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 {[%cal Bc2c3,Bc3d4][%mdl 32]} Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Qxf6 10. Nf3 h6 11. Qc2 Bd6 {C06: French Tarrasch: 3...Nf6 4 e5 Nfd7 5 Bd3 main lines} 12. Bg6+ Ke7 13. O-O Rd8 {LiveBook: 5 Games. White has an edge.} 14. Re1 {Ng3 is the strong threat.} Nf8 {[#]} 15. Bh5 $1 {Strongly threatening Nc3.} Nb4 (15... Qf5 $14 16. Qxf5 exf5) 16. Qb3 $146 ({Predecessor:} 16. Qb1 Qf5 17. Qxf5 exf5 18. Nc3+ Ne6 19. Re2 {½-½ (29) Barnsley,A (2445)-Smithers,S ICCF email 1996}) 16... Qf5 {White must now prevent ...Nc2.} 17. Ng3 (17. Bd2 $142 Nc2 18. Ng3 Bxg3 19. fxg3 Nxa1 20. Qa3+ Kf6 21. Rxa1 Qxh5 22. Ne5) 17... Qd3 18. Qxd3 Nxd3 19. Re3 Nf4 20. Nf5+ $1 Kf6 21. Nxd6 Nxh5 22. Nb5 (22. Nxc8 $142 Raxc8 23. Rb3) 22... Bd7 23. Nc3 $36 {[%mdl 2048] aiming for Ne5. White is more active.} Ng6 24. Ne5 Be8 $2 {[#]} (24... Nxe5 $16 25. dxe5+ (25. Rxe5 Kg6 $11) 25... Kf5) 25. g4 $1 $18 Nxe5 26. Rxe5 g5 27. gxh5 Bxh5 28. f4 {White is clearly winning.} Rg8 29. fxg5+ hxg5 30. Bd2 Bf3 31. Rae1 Rae8 32. Kf2 g4 33. h4 Kf7 34. Kg3 Rh8 35. Nb5 Re7 36. Bg5 Rd7 37. Rxe6 Be4 38. Rf6+ Kg7 39. Nd6 {Precision: White = 85%, Black = 38%.} 1-0

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "2"]
[White "Vyatkin, Dmitry"]
[Black "Artemiev, Vladislav"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "2362"]
[BlackElo "2733"]
[Annotator "TA"]
[PlyCount "196"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,196,16,0,0,-26,-23,-50,-6,-21,-20,-38,-36,-38,0,-68,-81,-84,-75,-76,-77,-81,-60,-61,-31,-31,-31,-33,-31,-45,-42,-43,-47,-70,-64,-70,-61,-76,-71,-137,-138,-146,-148,-183,-179,-193,-193,-182,-167,-206,-196,-324,-304,-314,-319,-322,-319,-315,-179,-175,-179,-161,-171,-144,-115,-130,-96,-59,-32,-129,-102,-102,0,-115,-22,-115,-56,-115,-115,-115,-115,-115,-115,-115,-115,-520,-256,-377,-103,-166,-142,-200,-115,-115,-115,-115,-102,-102,-102,-102,-102,-115,-115,-115,-115,-115,-115,-115,-115,-115,-115,-115,-115,-115,-115,-115,-102,-102,-102,-102,-102,-102,-102,-102,-102,-102,-102,-102,0,-102,-8,-102,-102,-102,-102,-102,0,-102,-102,-102,-102,-102,-102,-102,-102,-102,-102,-102,-102,-102,-102,-102,-102,-102,-102,-102,-102,-102,-102,-102,-102,-102,-102,-102,-102,-102,-102,-5373,-102,-4641,-4618,-29976,-29977,-29982,-29983,-29986,-29987]} 1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 O-O 5. Nf3 {[%cal Bg1f3,Bf3d4,Bd4c2,Bc2e3][%mdl 32]} e4 6. Nd4 Nc6 7. Nc2 Bxc3 8. dxc3 h6 9. O-O d6 10. Ne3 Re8 11. Qc2 Ne5 {[%cal Bc6e5,Be5g4,Bg4e3][%mdl 32]} 12. b3 Neg4 {A29: English Opening: Four Knights Variation with 4 g3} 13. h3 Nxe3 14. Bxe3 Bf5 {[%cal Bc8f5,Bf5g6,Bg6h5][%mdl 32] Black is slightly better.} 15. Rad1 Qe7 16. Qd2 $146 ({Predecessor:} 16. Qc1 a5 17. Rfe1 Nd7 18. Qd2 Bg6 19. f4 b6 20. Qd5 {1-0 (43) Barcenilla,R (2495)-Shliperman,I (2467) New York 2000}) 16... a5 {[%cal Ba7a5,Ba5a4][%mdl 32]} 17. g4 Bg6 18. g5 (18. Rfe1 $11) 18... hxg5 $15 19. Bxg5 a4 20. b4 Qe6 21. Qd4 Nd7 22. Qd5 Bh5 23. Qxe6 Rxe6 24. Rfe1 b6 25. Rd4 Rae8 26. Bf4 Bg6 27. Kf1 Bf5 28. Rd5 g6 29. Red1 Kg7 30. Ke1 (30. h4 $142) 30... Rh8 $1 $17 31. Be3 Bxh3 32. Bxh3 Rxh3 33. c5 bxc5 34. bxc5 Nxc5 35. Bd4+ Kg8 36. Bxc5 (36. Be3 $142) 36... dxc5 $19 {[%mdl 4096] Endgame KRR-KRR} 37. Kd2 e3+ 38. fxe3 Rhxe3 39. Re1 R3e5 (39... f5 $142 40. Rxc5 f4 41. Rxc7 f3 42. Rc8+ Kg7 43. Rc7+ Kf6) 40. Rxe5 Rxe5 {KR-KR} 41. Rg1 c4 42. Rb1 Ra5 43. a3 c5 44. Ke3 Kg7 45. Rb6 ({Better is} 45. Kf4 $1 $15) 45... Kh6 46. Rf6 Kg7 47. Rb6 $1 f6 (47... f5 $1 $17 48. Kf4 Kh6) 48. Ke4 (48. Kf4 $1 $11) 48... Ra7 (48... f5+ $1 $17 49. Kf4 Kh6) 49. Rc6 ({White should try} 49. Rb5 $15) 49... Rb7 $17 {White must now prevent ...Rb3.} 50. Rxc5 Rb3 51. Rxc4 Rxa3 52. Rc7+ Kh6 $1 53. Kf4 $2 {[%mdl 8192]} (53. c4 $17 {is tougher.}) 53... Ra2 (53... Ra1 $142 54. Ra7 a3) 54. Kf3 (54. Ke3 $142) 54... Rc2 $2 (54... Ra1 $19 {is more deadly.} 55. Ra7 a3) 55. c4 (55. e3 $17 {was necessary.}) 55... Kg5 $19 56. c5 (56. Rc5+ $17 f5 57. e3) 56... f5 (56... Kf5 $19 {aiming for ...a3.} 57. Ra7 Rc3+ 58. Kf2 a3) 57. Ra7 $17 Rc3+ 58. Kf2 Rc4 59. c6 Rxc6 60. Rxa4 Rc3 61. Rb4 f4 62. Rb2 Kf5 63. Ra2 g5 {[%cal Bg6g5,Bg5g4][%mdl 32]} 64. Rb2 Kg4 65. Ra2 Rh3 66. Kg2 Re3 67. Kf2 Kf5 68. Rb2 g4 69. Rb8 Re6 70. Rb5+ Re5 71. Rb8 Rd5 72. Re8 Ra5 73. Rb8 Rc5 74. Re8 Re5 (74... Rc6 $1 $17 {And now ...Re6 would win.} 75. Rf8+ Rf6) 75. Ra8 (75. Rb8 $1 $11 {was the only way to keep the balance.}) 75... Kg5 (75... g3+ $17 76. Kf1 Re6 77. Rf8+ Rf6) 76. Rf8 (76. Rg8+ $11 Kf5 77. Rf8+ Kg5 78. Rg8+ Kf5 79. Rf8+ Ke4 80. Rh8) 76... Re6 77. Rf7 Rh6 78. Kg2 Re6 79. Kf2 $1 g3+ 80. Kf1 Rh6 {Threatens to win with ...Rh1+.} 81. Rg7+ Kf6 82. Rg8 Kf5 83. Rf8+ Kg4 {Strongly threatening ...Rh1+.} 84. Rg8+ Kh3 85. Kg1 Rh5 86. Rg7 Re5 (86... Rh8 {with more complications.} 87. Re7 Ra8 88. Rh7+ Kg4 89. Re7 Rg8) 87. Rh7+ Kg4 88. Rg7+ Kf5 89. Kf1 Ke4 90. Ra7 Rc5 91. Ra4+ Ke3 92. Ra3+ Kd4 $1 {Hoping for ...Rc1+.} 93. Rd3+ Ke4 94. Ra3 $2 {[%mdl 8192]} (94. Rd8 $17) 94... Rc1+ $1 $19 95. Kg2 {[#]} Re1 $1 {[%cal Re1e2]} 96. Ra4+ Kf5 {Black mates.} 97. Ra5+ Kg4 98. Re5 {[#]} Rxe2+ $1 {Precision: White = 50%, Black = 58%.} 0-1

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "2"]
[White "Kostenko, Petr"]
[Black "Riazantsev, Alexander"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2359"]
[BlackElo "2687"]
[Annotator "TA"]
[PlyCount "134"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,134,26,16,28,-14,0,0,10,10,10,4,4,-21,0,-28,-24,-25,-31,-26,-44,-58,-44,-50,-50,-44,-58,-76,-45,-85,0,-101,-13,-25,0,-71,-70,-63,-72,-81,-72,-79,-79,-79,-79,-71,-75,-73,-70,-77,-78,-66,-62,-81,-71,-70,-48,-76,-41,-64,-10,-56,-56,-56,-56,-56,-56,-64,-64,-64,-64,-64,-64,-80,-80,-80,-80,-122,-122,-122,-122,-122,-122,-122,-122,-122,-122,-145,-145,-145,-137,-29956,-145,-5085,0,-145,-122,-145,-122,-29954,-29954,-29957,-29958,-29959,-29954,-29970,-29972,-29972,-29972,-29971,-29967,-29976,-29977,-29980,-29978,-29978,-29979,-29979,-29980,-29984,-29985]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Na5 8. Qa4+ Bd7 9. Qc2 {LiveBook: 68 Games} Nh5 {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack} (9... e6 10. Nf3 Qb6 11. O-O Bb5 12. Bxb5+ Qxb5 13. Nbd2 Be7 14. Rae1 Rc8 15. Ne5 Nc6 16. Qb1 Nxe5 17. Bxe5 O-O 18. Re3 {1-0 (114) Bacrot,E (2715)-Fier,A (2579) Tbilisi 2017}) 10. Bg3 $146 (10. Bc1 {looks sharper.} Rc8 11. Nf3 Nc6 12. Qd1 e6 13. Ne5) ({Predecessor:} 10. Be3 g6 11. Nf3 Bg7 12. Nbd2 O-O 13. O-O f5 14. Nb3 Nc4 15. Qe2 Nxe3 16. Qxe3 b6 17. Rfe1 e6 18. Ne5 Ba4 19. Nd2 Qe7 20. Ndf3 Nf6 21. Re2 Ne4 22. Rae1 Rac8 23. Ba6 Rc7 24. Bd3 {½-½ (24) Novikov,M (2510)-Gusev,A (2411) Bogoroditsk 2011}) 10... Nxg3 (10... Rc8 {seems wilder.} 11. Nf3 Nc6 12. Qb3 e6 13. Nbd2 Be7) 11. hxg3 h6 {The position is equal.} 12. Nf3 Nc6 13. Nbd2 Qc7 14. Kf1 e6 15. Re1 Bd6 16. Kg1 O-O-O 17. b4 Kb8 18. Nb3 e5 19. dxe5 Nxe5 20. Nxe5 Bxe5 21. Nc5 Bc8 22. Rh5 Rhe8 (22... Bf6 $17) 23. c4 (23. Bf5 $11 Bxf5 24. Rxf5) 23... b6 ({Better is} 23... Bg4 $17 24. Rh4 Bxg3 25. Rxe8 Bxh4 26. Rxd8+ Bxd8) 24. cxd5 $1 $11 Bd4 ({Don't play} 24... bxc5 25. bxc5 Bb7 26. c6 $14) (24... g6 {is more complex.} 25. Nd7+ Bxd7 26. Rhxe5 Rxe5 27. Qxc7+ Kxc7 28. Rxe5 Kd6) 25. Rxe8 (25. Rb1 $11 {remains equal.}) 25... Rxe8 $17 26. Na6+ $1 Bxa6 $1 27. Qxc7+ Kxc7 28. Bxa6 $15 {[%mdl 4096] Endgame KRB-KRB} Re1+ 29. Kh2 Bxf2 30. Rf5 Bg1+ 31. Kh3 Re7 32. Bb5 Kd6 33. Bc6 Bd4 34. Rf4 Be3 35. Rc4 f5 36. g4 f4 37. Ba8 Ke5 (37... g5 $15) 38. Rc6 Kxd5 39. Rc7+ Kd6 40. Rxe7 Kxe7 {KB-KB} 41. g3 Kd6 42. a4 Bd2 43. b5 Kc5 44. Bf3 Kb4 45. Bd1 {[#]} f3 $1 {[%mdl 512]} 46. Kh2 (46. Bxf3 Kxa4) 46... f2 47. Kg2 Be3 48. Kf1 Bc5 49. Ke2 Kc3 50. Kf1 Kd2 51. Bf3 Ke3 52. Bd1 Bd6 53. Kg2 $2 {[%mdl 8192]} (53. g5 $17) 53... Be5 $2 (53... Kd2 $1 {mates} 54. Bb3 Ke1 55. Bc4 {[#]} Bxg3 $1 {[%mdl 512]} 56. Bf1 g6 57. Bd3 Bh4 58. Bf1 Bg5 59. Bd3 Bd2 60. Bc4 Bg5 61. Bf1 h5 62. gxh5 gxh5 63. Bc4 h4 64. Bd3 Be3 65. Bc4 h3+ $1 {[%mdl 512]} 66. Kxh3 f1=Q+ 67. Bxf1 Kxf1 68. Kg4 Ke2 69. Kf5 Kd3 70. Ke5 Kc4 71. Kf5 Kb3 72. Ke4 Kxa4 73. Ke5 Kxb5 74. Ke4 Bc5 75. Kd3 a5 76. Kc3 a4 77. Kd3 a3 78. Kc3 Ka4 79. Kc4 b5+ 80. Kd5 Kb4 81. Ke4 Kc4 82. Kf5 b4 83. Kf6 b3 84. Kf5 b2 85. Kf4 b1=Q 86. Kg5 a2 87. Kf6 a1=Q+ 88. Kg5 Qd4 89. Kh6 Qf6+ 90. Kh5 Qbg6#) 54. Bb3 $2 {[%mdl 8192]} (54. Kf1 $17) 54... Bd6 $2 (54... Ke2 $19 55. Bc4+ Ke1) 55. Bc4 (55. Bd1 $1 $11) 55... Bc5 56. Bf1 Kd2 57. Kf3 $2 {[%mdl 8192]} (57. Bc4 $17) 57... Ke1 {Black mates.} 58. Kg2 Bd6 59. Bc4 {[#]} Bxg3 $1 {[%mdl 512]} 60. Kxg3 f1=Q 61. Bxf1 Kxf1 {KP-KP} 62. Kf4 g6 63. Ke5 h5 {[%cal Bh6h5,Bh5h4,Bh4h3,Bh3h2][%mdl 32]} 64. g5 Ke2 65. Kf6 h4 66. Kxg6 h3 67. Kf6 h2 {Precision: White = 38%, Black = 53%.} 0-1

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "2"]
[White "Popov, Mikhail"]
[Black "Oparin, Grigoriy"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2343"]
[BlackElo "2665"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,70,0,0,0,1,10,6,0,0,0,0,-9,-3,-8,-14,-12,-8,-14,-20,-41,-27,-89,-61,-60,-39,-60,-57,-62,-65,-152,-155,-196,-191,-191,-159,-168,-142,-166,-148,-192,-85,-104,-111,-527,-419,-546,-527,-839,-797,-990,-975,-958,-977,-1081,-1021,-1475,-1478,-1803,-1765]} 1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 dxc4 5. Qa4+ Bd7 6. Qxc4 {A13: English Opening: 1...e6} c5 7. Ne5 Qc8 {LiveBook: 157 Games} 8. O-O {The position is equal.} (8. Qd3 Nc6 9. Nxd7 Nxd7 10. Nc3 Be7 11. O-O O-O 12. b3 Rd8 13. Bb2 Nb6 {1-0 (81) So,W (2780)-Wei,Y (2729) chess.com INT 2018}) 8... Nc6 9. Nxd7 Qxd7 10. Qc2 Be7 11. d3 O-O 12. Nd2 Rac8 13. Nf3 $146 ({Predecessor:} 13. b3 Nd4 {1-0 (79) Horton,A (2397)-Saric,A (2540) Katowice 2017}) 13... Rfd8 $36 {[%mdl 2048] Black has the initiative.} 14. Bf4 Nd5 15. Ne5 Nd4 16. Qd2 Qb5 17. Nc4 (17. Rfd1 $11 {keeps the balance.}) 17... Nxf4 18. gxf4 Bf6 19. Rac1 Qa6 20. b3 b5 21. Ne3 ({White should play} 21. Ne5 $15) 21... Qd6 $17 22. Ng4 {[#]} Qxf4 $1 {[%mdl 512]} 23. Nxf6+ (23. Qxf4 Nxe2+) 23... Qxf6 24. Rfe1 h5 25. Qa5 h4 {aiming for ...h3!} 26. h3 Rd7 (26... Qg5 $19 {and Black stays clearly on top.} 27. Rcd1 Qh5) 27. Qa6 Rcc7 28. b4 $2 {[%mdl 8192]} (28. Kf1 $17 {is more resistant.}) 28... cxb4 $19 {[#] And now ...Nxe2+! would win.} 29. Rxc7 Rxc7 {Black is clearly winning.} 30. Qd6 Rc2 31. Kf1 a5 {[%cal Ba7a5,Ba5a4][%mdl 32]} 32. Qa6 a4 33. Qa8+ Kh7 34. Qe4+ g6 35. Qb7 Kg7 {Precision: White = 29%, Black = 70%.} 0-1

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "2"]
[White "Ogloblin, Nikolay"]
[Black "Pridorozhni, Aleksei"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2334"]
[BlackElo "2659"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,100,33,27,47,22,17,16,37,13,21,0,15,20,16,0,12,0,22,0,16,1,16,3,19,28,37,34,41,0,0,0,0,0,0,0,0,0,24,32,15,0,0,0,0,-8,-6,-20,-22,-153,-166,-200,0,-185,-64,-210,-202,-308,-315,-287,-297,-341,-346,-372,-406,-392,-384,-396,-391,-457,-385,-368,-356,-601,-594,-594,-574,-569,-559,-516,-484,-863,-852,-2708,-2514,-5289,-5402,-2137,-1892,-29980,-29980]} 1. d4 e6 2. Nf3 b6 3. c4 Bb7 4. a3 Nf6 5. Nc3 Ne4 6. Nxe4 Bxe4 7. e3 Qf6 {E12: Damenindisch (Petrosjan-System und 4. oder 5.Lg5)} 8. Bd3 (8. Be2 Bd6 9. O-O O-O 10. b4 c5 11. Nd2 Bc6 12. b5 Bb7 13. Bb2 cxd4 14. exd4 Bf4 15. Bf3 {1-0 (30) Korobov,A (2652)-Rapport,R (2707) Riadh 2017}) 8... Bxd3 9. Qxd3 Qg6 {Die Stellung ist ausgeglichen.} 10. Qxg6 (10. Qe2 {keeps more tension.} d6 11. e4 Be7 12. O-O c5 13. b4) 10... hxg6 11. b3 $146 ({Vorgänger:} 11. b4 a5 12. b5 d6 13. a4 Nd7 14. Ba3 Be7 15. Ke2 {½-½ (28) Saric,A (2513)-Aguettaz,M (2443) Pula 2012}) 11... d6 12. Bb2 Nd7 13. h3 Be7 14. O-O-O Nf6 15. Ne1 a5 16. a4 c6 17. Nd3 b5 18. Kc2 Kd7 19. Bc3 g5 20. Ra1 b4 21. Bb2 Ne4 22. f3 Ng3 23. Rhe1 f5 24. Nf2 d5 25. Rad1 Rh4 26. cxd5 cxd5 27. Kd3 Bd6 28. Rc1 Nh5 29. Re2 Nf6 30. e4 (30. Kc2 $11) 30... Nh5 $17 31. Rec2 Bf4 $2 (31... dxe4+ $19 32. fxe4 Nf4+ 33. Kd2 Nxg2) 32. Rg1 $2 (32. exf5 $11 Bxc1 33. Bxc1) 32... Bg3 (32... Bh2 $1 $19 {[%cal Rh2g1]} 33. Rh1 Bg3) 33. Bc1 (33. exf5 $1 $15 Nf4+ 34. Ke3) 33... dxe4+ $19 34. fxe4 {[#]} (34. Ke2 $142) 34... Bxf2 $1 35. Rxf2 {[#]} Rc8 $1 ({Schwächer ist} 35... fxe4+ 36. Kc2 $17) 36. Bd2 Rxe4 ({Weniger gut wäre} 36... fxe4+ 37. Ke2 $19) 37. Rc1 Rxc1 38. Bxc1 Nf4+ 39. Bxf4 gxf4 {[%mdl 4096] Endspiel KT-KT} 40. Rc2 Re3+ 41. Kc4 Kc6 42. d5+ $2 (42. h4) 42... exd5+ 43. Kd4+ Kd6 44. Rc8 Re2 {[%cal Re2d2]} 45. Rd8+ Ke7 46. Ra8 (46. Rxd5 $142 Ke6 47. Rxa5 Rd2+ 48. Kc4 Rxg2 49. Ra8) 46... Rxg2 47. Rxa5 Rd2+ 48. Ke5 f3 {[%cal Bf4f3,Bf3f2][%mdl 32]} 49. Ra7+ Kf8 50. Rc7 f2 {Precision: Weiß = 24%, Schwarz = 58%.} 0-1

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "2"]
[White "Kanter, Eduard"]
[Black "Maletin, Pavel"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "2329"]
[BlackElo "2621"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,77,-1,-5,-19,-5,-6,-10,-8,-8,-12,-12,-12,-5,-47,0,0,77,72,61,69,68,47,91,89,89,50,59,14,22,18,25,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. g3 Nbd7 6. Bg2 dxc4 7. O-O Be7 8. e4 O-O 9. Bf4 Re8 {E07: Closed Catalan: Main Line (5 Nf3 0-0 6 0-0 Nbd7)} 10. a4 b6 11. d5 exd5 12. exd5 Bb7 $1 {[%cal Rf6d5] [#] LiveBook: 4 Games} 13. a5 $1 {[%mdl 512] Threatens to win with a6.} bxa5 {[%cal Rc6d5]} 14. d6 Bf8 15. Nd2 Nb6 {Black wants to play ...Nfd5.} (15... Nd5 16. Nxd5 cxd5 17. Nxc4 dxc4 18. Bxb7 {½-½ (42) Nakamura,H (2777)-Karjakin,S (2773) Saint Louis 2018}) 16. Nde4 Nxe4 17. Nxe4 {[#] Strongly threatening Nc5.} ({Don't play} 17. Bxe4 Nd5 $17) 17... Nd5 $146 18. Nc5 Qb6 (18... Nxf4 {is more complex.} 19. Nxb7 Qd7 20. Nxa5 Nxg2 21. Kxg2 Qxd6 22. Qxd6 Bxd6 23. Nxc4 Bf8) 19. Nxb7 Qxb7 {[#]} (19... Nxf4 $11 20. d7 (20. Nxa5 Nxg2 21. Kxg2 Qb5 $11) 20... Ne2+ 21. Kh1 Qxb7) 20. Bxd5 $1 $16 cxd5 21. Rxa5 Rad8 22. Qxd5 Qxd5 23. Rxd5 {aiming for d7.} Rd7 24. Rc1 Rc8 25. b3 c3 26. Rd3 f6 27. h4 (27. Rdxc3 {seems wilder.} Rxc3 28. Rxc3 Kf7 29. Rc7 Ke6 30. Be3) 27... Kf7 {The position is equal.} 28. Rcxc3 Rxc3 29. Rxc3 Bxd6 30. Bxd6 (30. Be3 {with more complications.} a5 31. Kg2 Bb4 32. Rc4 h5 33. Rd4) 30... Rxd6 $11 {[%mdl 4096] Endgame KR-KR} 31. Rc7+ Kg6 32. Rxa7 Rb6 33. Ra3 Kf5 34. Kg2 g5 35. hxg5 fxg5 36. Kf3 h5 37. Ra5+ Kg6 38. Ra3 Kf5 39. Ra5+ {Precision: White = 56%, Black = 95%.} 1/2-1/2

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "3"]
[White "Artemiev, Vladislav"]
[Black "Sivuk, Vitaly"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2733"]
[BlackElo "2526"]
[Annotator "TA"]
[PlyCount "123"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,123,0,0,0,13,14,8,10,8,1,1,8,20,15,28,26,35,30,38,38,45,14,14,10,1,5,57,54,55,55,56,55,64,55,55,58,85,28,33,33,33,5,25,0,0,10,19,0,63,1,22,0,0,0,0,0,0,0,0,0,0,0,37,37,75,75,75,75,75,75,70,70,81,64,75,69,74,56,62,51,65,62,67,47,114,47,66,48,106,62,113,69,79,60,379,378,388,363,2789,186,29971,29973,29973,29972,29973,29975,29976,29975]} 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. Nf3 d6 6. O-O e5 7. d3 Re8 8. Nd2 c6 {A24: English Opening vs King's Indian: Lines without ...Nc6} (8... a5 9. a3 c6 10. Rb1 d5 11. cxd5 cxd5 12. Qb3 Be6 13. Qxb7 Nbd7 14. e4 Rb8 15. Qc6 Rc8 16. Qb5 {1-0 (33) Petrosian,T (2624)-Greenfeld,A (2545) Golden Sands 2014}) 9. Nde4 Nxe4 {LiveBook: 3 Games} 10. dxe4 Be6 {The position is equal.} 11. b3 Na6 $146 ({Predecessor:} 11... a6 12. a4 a5 13. Be3 Na6 14. Rc1 Bf8 15. Qd2 Qe7 16. Rfd1 {0-1 (85) Buch,C (2260)-Ejsing,E Denmark 1991}) 12. Be3 Qe7 13. Qd2 Red8 14. Rad1 Nc7 15. Qc1 b5 16. cxb5 cxb5 17. Qd2 b4 18. Na4 a5 19. Rc1 Nb5 20. Qd3 Qe8 21. h4 Rac8 (21... Nd4 $11) 22. Bb6 $14 Rxc1 23. Rxc1 Ra8 24. e3 h5 25. Bf1 Bd7 26. Qd5 Bf8 27. Bc7 (27. Kh2 $16) 27... Nxc7 ({Don't go for} 27... Rc8 $2 28. Bxb5 Bxb5 29. Nb6 $18) 28. Rxc7 Be6 29. Qb7 Rb8 30. Qa7 Ra8 31. Qb6 Qd8 32. Bc4 {Hoping for Bxe6.} (32. Qc6 {seems wilder.} Rc8 33. Rxc8 Qxc8 34. Qxc8 Bxc8 35. Nb6) 32... Bxc4 (32... Rc8 $11 33. Rxc8 Qxc8) 33. Rxc4 (33. bxc4 $14 Qe8 34. Qb5) 33... d5 $11 34. Qxd8 (34. Rc1 {looks sharper.} dxe4 35. Qc6 Ra7 36. Qxe4 Rd7 37. Nb2) 34... Rxd8 35. exd5 Rxd5 {[%mdl 4096] Endgame KRB-KRN} 36. Rc2 e4 37. Kf1 Rd1+ 38. Kg2 Rd5 39. Nb6 Rb5 (39... Rd6 $5 {[%cal Rd6b6]} 40. Nc4 Ra6 $11) 40. Rc6 Bg7 41. Rc8+ Kh7 42. Nc4 Rd5 43. Ra8 Bc3 44. Rxa5 Rd1 45. Ra6 Kg7 46. Ra7 Kf8 47. a4 {Black must now prevent a5.} bxa3 $1 48. Rxa3 f5 49. Ra6 Kg7 $1 50. Ra7+ Kf6 (50... Kf8 $14) 51. Nb6 (51. Rc7 $16) 51... Bb4 52. Rb7 Ke6 (52... Be1 $14) 53. Rc7 Rd2 ({Black should play} 53... Rd6 $14 54. Rg7 Kf6) 54. Rc4 Be7 55. b4 Rd6 $2 {[%mdl 8192]} (55... g5 $14) 56. Nc8 $18 Rd8 57. Rc6+ Bd6 $2 (57... Kd7) 58. f3 $2 (58. Rxd6+ Rxd6 59. Nxd6 Kxd6 60. f3) 58... Kd5 $2 {[#]} (58... Rxc8 $18 59. Rxc8 exf3+ 60. Kxf3 Bxb4) 59. Rxd6+ {White mates.} Rxd6 60. fxe4+ fxe4 61. Nxd6 Kxd6 {[#]} 62. g4 $1 {[%mdl 512] Precision: White = 54%, Black = 37%.} 1-0

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "3"]
[White "Riazantsev, Alexander"]
[Black "Gunina, Valentina"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2687"]
[BlackElo "2478"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,69,0,11,11,11,11,23,10,105,98,196,202,198,203,187,185,226,216,243,243,235,246,264,264,326,323,326,331,352,344,337,339,377,375,368,377,635,635,673,508,667,659,657,520,563,527,502,475,667,655,818,802,1196,1284,1329,1315,2177,2095,1794,1271]} 1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 Be7 5. Bb2 O-O 6. Nc3 b6 7. cxd5 {A13: English Opening: 1...e6} Nxd5 8. Nxd5 Qxd5 (8... exd5 9. Qc2 c5 10. a3 Nc6 11. Bb5 Bb7 12. O-O Rc8 13. Rac1 a6 14. Be2 d4 {½-½ (36) Carlsen,M (2843)-Karjakin,S (2782) Stavanger 2018}) 9. Qc2 {White has an edge.} Bb7 $146 (9... Qc6 $11 {remains equal.} 10. Qxc6 Nxc6) ({Predecessor:} 9... c5 10. Bd3 f5 11. e4 Qd6 12. exf5 Nc6 13. f6 Bxf6 14. Bxh7+ Kh8 15. Bxf6 Rxf6 {1-0 (43) Rozum,I (2581)-Usmanov,V (2483) St Petersburg 2018}) 10. Qxc7 $16 Bd6 (10... Nd7 $16) 11. Qc3 $18 {[%csl Gb2][%cal Rc3g7] [#]} f6 12. Bc4 Qh5 13. Bxe6+ $40 {[%mdl 128] White has strong attack.} Kh8 14. Qd3 Be5 15. Nxe5 fxe5 16. Bd5 Rd8 {[#]} 17. Bf3 $1 ({Weaker is} 17. Bxb7 Rxd3 18. Bxa8 Rd8 $16) 17... Qe8 18. Qxd8 ({Less strong is} 18. Bxb7 Rxd3 19. Bxa8 Na6 $14) 18... Qxd8 19. Bxb7 Nd7 20. Bxa8 Qxa8 21. O-O Qd5 22. Rac1 h6 23. d4 e4 $2 (23... exd4 24. Bxd4 Qb7) 24. Rc7 {White is clearly winning.} a5 25. Ba3 Nf6 26. h3 Qb5 27. Rc4 Nd5 28. Bd6 Kh7 29. Be5 Kg6 (29... h5 $142 30. Ra1 h4) 30. Rfc1 h5 31. Rc6+ Kf7 32. Rd6 h4 33. Rc8 a4 34. bxa4 Qa5 35. Kh2 {Precision: White = 92%, Black = 26%.} 1-0

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "3"]
[White "Oparin, Grigoriy"]
[Black "Bezgodov, Alexei"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2665"]
[BlackElo "2455"]
[Annotator "TA"]
[PlyCount "123"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 28,123,72,60,149,105,112,97,81,42,37,36,34,44,41,41,39,43,41,42,66,41,55,42,48,41,60,31,32,31,51,19,32,32,32,32,26,18,18,18,20,12,18,16,22,5,22,3,7,4,74,75,75,75,61,27,94,24,24,24,26,26,120,108,108,129,81,8,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 c5 5. d4 cxd4 6. Nxd4 O-O 7. Nc3 Nc6 8. O-O Nxd4 9. Qxd4 d6 10. Qd3 Bf5 11. e4 Be6 12. Bd2 Nd7 13. b3 Nc5 {A39: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3 Nf6 6 0-0 0-0 7 d4} (13... a6 14. Rac1 b5 15. cxb5 Nc5 16. Qe2 axb5 17. Rc2 Nxb3 18. axb3 Bxb3 19. Rb2 Bc4 20. Qe1 Ra3 21. Rb4 Bxf1 22. Bxf1 {½-½ (36) Erdos,V (2643)-Kosic,D (2517) Hungary 2013}) 14. Qe2 a5 15. Rac1 {[#] LiveBook: 7 Games} f5 $146 ({Black should try} 15... Bd7 $14) ({Predecessor:} 15... Bd7 16. Rfd1 Bc6 17. Be3 Qb6 18. Nb5 Rac8 19. a3 Qa6 20. b4 axb4 21. axb4 {½-½ (37) Nugumanov,B (2388)-Ismagambetov,A (2542) Astana 2017}) 16. Rfe1 Rf7 17. exf5 Bxf5 18. Ne4 Bxe4 19. Bxe4 {Bd5 is the strong threat.} Bd4 20. Be3 Bxe3 21. Qxe3 {Strongly threatening Bd5.} Nxe4 22. Qxe4 Qb6 23. Rc2 Raf8 24. Ree2 Qc6 25. Qe3 b6 26. Rcd2 Qc5 27. Qd3 Rf5 28. Re3 Re5 29. Rde2 Rxe3 30. Rxe3 $11 {[%mdl 4096] Endgame KQR-KQR} Rf7 31. Qe2 Kf8 32. h4 Ke8 33. Kg2 Kd8 34. f4 Qc6+ 35. Kh2 Qc5 36. Qf3 Kc7 37. Re2 e5 38. Qa8 Qc6 (38... Re7 $11 {keeps the balance.}) 39. Qa7+ $16 Qb7 40. Qxb7+ Kxb7 41. fxe5 dxe5 {KR-KR} 42. Kg2 (42. Rxe5 $16 Rf2+ 43. Kh3) 42... Re7 $11 43. Kf3 Kc6 44. Ke4 b5 (44... a4 $11 {remains equal.}) 45. Rc2 Rf7 46. cxb5+ Kxb5 47. Rc8 (47. Kxe5 $16 Rf3 48. Rc7) 47... Rf2 {The position is equal.} 48. Rb8+ Kc6 49. a4 Re2+ 50. Kf3 Rb2 51. Rb5 Kd6 52. g4 h5 53. gxh5 gxh5 54. Ke4 Rh2 55. Rd5+ Kc6 {[#] Hoping for ...Re2+.} 56. Rxa5 Rxh4+ 57. Kxe5 Rb4 58. Rb5 Rxb5+ 59. axb5+ Kxb5 60. Kf5 Kb4 61. Kg5 Kxb3 62. Kxh5 {Precision: White = 54%, Black = 73%.} 1/2-1/2

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "3"]
[White "Pridorozhni, Aleksei"]
[Black "Gutenev, Alexander"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "2659"]
[BlackElo "2434"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,95,10,4,-29,-13,-18,-26,-59,-57,-61,-61,-66,-66,-65,-52,-52,-50,-50,-44,-44,-44,-44,-44,-44,-44,-44,-40,-45,-43,-56,-53,-61,-54,-57,-57,-57,-57,-63,-62,-65,-62,-63,-57,-58,-57,-57,0,-69,-53,-53,-53,-55,-56,-56,-45,-45,-45,-56,-41,-58,-58,-62,-47,-51,-52,-78,-78,-129,-129,-125,-125,-183,-170,-155,-78,-78,-48,-48]} 1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Nf3 g6 5. b3 Bg7 6. Bb2 O-O 7. O-O Bg4 8. h3 Bxf3 {A11: English Opening: 1...c6} 9. Bxf3 Nbd7 {[%cal Bb8d7,Bd7c5,Bc5d3][%mdl 32]} 10. d3 Re8 {LiveBook: 4 Games. The position is equal.} 11. e4 $146 {[%cal Rc4d5]} ({Predecessor:} 11. Bg2 e5 12. Nd2 e4 13. cxd5 exd3 14. e4 cxd5 15. exd5 a5 16. Rc1 {1-0 (30) Gagunashvili,M (2556)-Shyam,N (2420) Hyderabad 2013}) 11... dxe4 12. dxe4 Nc5 13. Nd2 Bh6 14. e5 Nd3 15. Bc3 Nxe5 $1 16. Bxe5 {[#] And now Bc3 would win.} Qxd2 17. Qxd2 Bxd2 18. Rfd1 Rad8 19. Rab1 Bb4 20. Bb2 Ba5 21. a3 $1 Rxd1+ 22. Rxd1 Rd8 23. Rxd8+ Bxd8 $15 {[%mdl 4096] Endgame KBB-KBN} 24. b4 Nd7 25. Kf1 e6 26. b5 cxb5 27. cxb5 b6 28. Ke2 Bf6 29. Bc1 $1 Kf8 30. Bc6 Ne5 31. Be4 Nc4 32. Kd3 Ne5+ (32... Nb2+ $15 33. Kc2 Nc4) 33. Kc2 (33. Ke2 $11) 33... h5 34. a4 Nd7 35. Kd1 Bd4 36. Ke2 Nc5 37. Bc2 Ke7 38. f3 Be5 39. g4 hxg4 40. fxg4 Bf6 41. Be3 Kd6 42. Kf3 Kd5 43. Bf2 (43. Bxc5 $142 Kxc5 44. Be4) 43... g5 $17 44. Be3 Kc4 45. Bd2 (45. Bxc5 $17 bxc5 46. Bd1) 45... Nb3 $19 46. Be3 Nd4+ (46... Kb4 $142 47. Be4 Kxa4) 47. Bxd4 $17 Kxd4 48. Bh7 {Precision: White = 56%, Black = 65%.} 1/2-1/2

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "3"]
[White "Ovetchkin, Roman"]
[Black "Andreikin, Dmitry"]
[Result "0-1"]
[ECO "E24"]
[WhiteElo "2508"]
[BlackElo "2731"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,74,4,0,-1,0,62,62,52,62,60,60,60,13,30,9,13,0,0,-30,-15,-22,-7,-4,0,-37,-40,-73,-45,-40,-32,-147,-36,-118,-109,-113,-101,-118,-123,-287,-276,-327,-326,-335,-283,-289,-297,-297,-294,-296,-296,-378,-285,-552,-553,-507,-507,-877,-862,-922,-918,-981,-972,-954,-952]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d6 6. f3 Nfd7 {E24: Nimzo-Indian: Sämisch: Unusual Black 5th moves and 5...c5 sidelines} (6... c5 7. e4 Nc6 8. Be3 b6 9. Ne2 O-O 10. Nc1 Ba6 11. Nb3 Rc8 12. Be2 Ne7 13. Nd2 Nc6 14. Nb3 Ne7 15. Nd2 Nc6 16. Nb3 Ne7 {½-½ (16) Mirzoev,E (2418)-Fedorchuk,S (2637) Orsay 2018}) 7. e4 {LiveBook: 5 Games} O-O 8. Bd3 f5 $146 (8... c5 $11) ({Predecessor:} 8... Nc6 9. h4 e5 10. Ne2 Nb6 11. Rb1 Qe8 12. g4 Na5 13. c5 dxc5 14. Rb5 Nc6 15. Rxc5 {1-0 (40) Palliser,R (2445)-Jouhki,Y (2292) Finland 2011}) 9. exf5 $14 exf5 10. Ne2 Qh4+ 11. g3 Qf6 12. h4 c5 13. Bg5 Qf7 14. h5 h6 15. Be3 Nc6 16. Nf4 b6 17. Kf2 Ba6 18. Qa4 Na5 $1 {[%cal Ra6c4]} 19. Nd5 Nf6 20. Nxf6+ Qxf6 21. Rac1 {[#]} (21. Rh4 $15) 21... Rae8 (21... cxd4 $1 $17 22. Bxd4 (22. cxd4 d5 $17) 22... Qf7) 22. Rhe1 (22. Rce1 $15) 22... Qf7 $17 23. Bf4 Bxc4 24. Bxc4 Nxc4 ({Don't take} 24... Qxc4 25. Qd7 $15) 25. Qc6 $2 {[#]} (25. Rxe8 $17 Rxe8 26. Re1 Rxe1 27. Kxe1) 25... Qxh5 $19 26. Kg2 Qf7 27. dxc5 dxc5 28. Rcd1 Rxe1 29. Rxe1 Rd8 30. a4 Kh7 31. Re6 Qd7 32. Rxh6+ $2 (32. Qxd7 Rxd7 33. Kf2) 32... gxh6 {Black is clearly winning.} 33. Qxh6+ Kg8 34. Qg5+ (34. Qg6+ $142 Qg7 35. Qh5) 34... Kf7 35. Qh5+ Ke6 36. Qg6+ Kd5 37. g4 Nd6 {Precision: White = 40%, Black = 59%.} 0-1

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "3"]
[White "Belyakov, Bogdan"]
[Black "Chigaev, Maksim"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "2496"]
[BlackElo "2678"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,82,0,0,-1,7,-8,33,34,48,45,40,50,49,35,42,34,38,14,13,-25,-14,-25,-6,-41,-34,-56,-52,-44,41,-30,-41,-41,-43,-28,-37,-38,-49,-47,-48,-53,-16,-83,0,0,0,0,0,-37,-46,-147,-113,-265,-261,-263,-262,-258,-258,-258,-257,-259,-252,-345,-274,-610,-595,-5152,-5152,-6139,-6319]} 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Bd3 Nc6 7. d5 {B09: Pirc Defence: Austrian Attack} (7. Be2 Bg4 8. Be3 Bxf3 9. Bxf3 e5 10. fxe5 dxe5 11. d5 Nd4 12. O-O c6 13. dxc6 bxc6 14. Ne2 Qc7 {½-½ (60) Karjakin,S (2773)-Nepomniachtchi,I (2742) Saint Louis 2017 CBM 180 [Marin,M]}) 7... Nb8 8. O-O c6 {LiveBook: 5 Games} 9. Kh1 {The position is equal.} cxd5 10. Nxd5 $146 ({Predecessor:} 10. exd5 Qb6 11. Na4 Qc7 12. c4 b5 13. cxb5 Bb7 14. Nc3 Nbd7 {0-1 (27) Subotic,Z-Paic,I Yugoslavia 1972}) 10... Nc6 11. Qe1 Nh5 12. f5 e6 $1 {[%cal Re6d5]} 13. Nc3 Ne5 14. Nxe5 dxe5 15. fxg6 hxg6 16. Ne2 Bd7 17. Rf3 Bc6 18. Rh3 Qf6 19. Rf3 Qe7 20. Be3 f5 21. Nc3 g5 ({Better is} 21... f4 $15 22. Bf2 b6) 22. Rh3 (22. exf5 $14 Bxf3 23. gxf3) 22... Nf4 $11 23. Bxf4 $1 exf4 ({Of course not} 23... gxf4 $6 24. exf5 Qg5 25. Qe2 $16) 24. exf5 {Black must now prevent Bc4.} g4 25. Rh5 f3 26. Be4 Qf7 $36 {[%mdl 2048] Black has some pressure.} 27. Rg5 {Bxc6 is the strong threat.} fxg2+ 28. Kxg2 (28. Bxg2 $11 {remains equal.} Bxg2+ 29. Kxg2 exf5 30. Rd1) 28... exf5 (28... Qf6 $1 $17 {[%cal Rf6g5]} 29. Qe3 (29. Rxg4 exf5 30. Bd5+ Bxd5+ 31. Nxd5 Qc6 $15) 29... exf5 30. Bxc6 Qxc6+ 31. Kg1 Rae8) 29. Bxc6 bxc6 30. Rd1 Qf6 31. Qh4 Rad8 32. Rxd8 (32. h3 $15) 32... Qxd8 33. Qh6 $2 (33. Rh5 $17) 33... Qd2+ $19 34. Kf1 {[%csl Gh6][%cal Rg5g7]} Qc1+ 35. Kf2 {[%csl Gh6][%cal Rg5g7]} Qxc2+ 36. Ne2 {[%csl Gh6][%cal Rg5g7]} Qc5+ 37. Kf1 {[%csl Gh6][%cal Rg5g7] [#]} Qe7 $1 38. Nf4 {[#]} Rf6 $1 {[%cal Rf6h6]} 39. Qh4 $2 (39. Rg6) 39... Rd6 {Black is clearly winning.} 40. Qe1 Qxg5 41. Qe8+ Kh7 {Precision: White = 30%, Black = 55%.} 0-1

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "3"]
[White "Drygalov, Andrey"]
[Black "Kokarev, Dmitry"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "2481"]
[BlackElo "2663"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,92,33,59,28,45,26,27,27,27,29,27,32,37,37,59,64,58,46,65,37,35,41,59,54,63,55,74,29,45,31,44,29,82,31,37,27,35,14,45,14,36,41,38,20,21,23,33,21,64,33,59,40,56,22,37,0,0,0,0,0,0,0,0,0,0,-70,0,-4,0,0,0,-696,-683,-744,-741]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 {[%cal Bd4f3,Bf3d2,Bd2c4][%mdl 32]} h6 8. Nd2 {B92: Sicilian Najdorf: 6 Be2} Be6 9. Nc4 Qc7 (9... Nc6 10. Ne3 Ne7 11. O-O Rc8 12. Bf3 g6 13. Qd3 Bg7 14. Rd1 Rc6 15. b3 Qc8 {1-0 (48) Vachier Lagrave,M (2789)-Korobov,A (2652) Riadh 2017}) 10. Ne3 Nbd7 {LiveBook: 3 Games} 11. Ncd5 Bxd5 12. Nxd5 Nxd5 13. Qxd5 Nf6 14. Qd3 Qc6 $146 ({Predecessor:} 14... d5 15. exd5 Qa5+ 16. Bd2 Qxd5 17. Qxd5 Nxd5 18. Bf3 O-O-O 19. O-O-O Nc7 20. Bc3 Bd6 21. Rhe1 f6 22. Be4 {½-½ (22) Karacsonyi,G (2209)-Kecskemeti,A (2216) Hungary 2018}) 15. Bf3 Rc8 16. c3 Qc4 17. Qxc4 Rxc4 18. O-O Be7 19. Be2 Rc6 20. Bd3 Bd8 21. Re1 Bb6 22. Bc2 Ke7 23. Bb3 Rd8 24. Bd2 Bc5 25. g3 Rc7 (25... b5 $11 {remains equal.}) 26. Kg2 (26. a4 $16) 26... b5 $14 27. f4 Nd7 28. Bc2 Nb6 29. Re2 Nc4 30. Bc1 $1 Bb6 31. b3 Na5 32. Bb2 Rdc8 33. Bd3 Rb8 34. Rf1 f6 35. h4 Ba7 36. Rd1 Nc6 37. b4 exf4 38. gxf4 g5 39. e5 dxe5 40. fxg5 hxg5 41. hxg5 Rg8 42. g6 (42. Bc1 $1 $11) 42... Ke6 ({Better is} 42... Rd7 $15 43. Kf1 {[#]} f5 $1 {[%mdl 512]}) 43. Bc2 $132 {[%mdl 2048] White is not keeping still} Ne7 44. Bb3+ Rc4 $1 45. Rd3 $2 {[%mdl 8192] [#]} (45. Bxc4+ $11 bxc4 46. Kh2) 45... Nxg6 $19 46. Bxc4+ bxc4 {Precision: White = 27%, Black = 48%.} 0-1

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "3"]
[White "Kabanov, Nikolai"]
[Black "Lysyj, Igor"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2476"]
[BlackElo "2644"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,62,21,4,15,10,11,10,15,-13,-16,-45,-8,-28,-28,-25,-25,-34,2,5,5,-4,-6,-7,-5,-4,-2,-8,-8,-8,-8,-7,-7,-35,-8,-8,-8,-14,0,-18,0,0,0,0,-10]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 O-O 8. O-O d5 9. exd5 {C47: Scotch Four Knights and Four Knights with 4 g3} Bg4 10. f3 Bh5 11. Bg5 {LiveBook: 4 Games} cxd5 12. Bxf6 $146 ({Predecessor:} 12. Nxd5 Qxd5 13. Bxf6 Qc5+ 14. Kh1 gxf6 15. a3 Ba5 16. b4 Bxb4 17. axb4 Qxb4 {½-½ (40) Popov,I (2608)-Motylev,A (2659) Yaroslavl 2018}) 12... Qxf6 13. Nxd5 Qxb2 14. Kh1 {[#] Black must now prevent Rb1.} Bd6 15. Qd2 Rab8 16. Rae1 Qxa2 17. Ra1 Qb2 18. Rxa7 Ra8 19. Rxa8 Rxa8 20. Qg5 Bg6 21. Ne7+ Bxe7 22. Qxe7 Qc3 23. Be4 Bxe4 24. Qxe4 $11 {[%cal Re4a8][%mdl 4096] [#] Endgame KQR-KQR} Rd8 25. h3 g6 26. f4 Qd4 27. Qc6 {The position is equal.} Qd6 28. Qc4 Re8 29. f5 gxf5 30. Rxf5 Re1+ 31. Rf1 Rxf1+ {Precision: White = 44%, Black = 59%.} 1/2-1/2

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "3"]
[White "Slizhevsky, Alexander"]
[Black "Bocharov, Ivan"]
[Result "*"]
[ECO "C95"]
[WhiteElo "2442"]
[BlackElo "2625"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 40,81,19,20,21,19,38,28,56,54,97,0,0,-10,0,-107,0,0,0,-56,-35,-78,-96,-92,-95,-82,-10,-105,-97,-121,-102,-152,-148,-299,-10,-256,-161,-559,-506,-440,-439,-416,-343,-388]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4 c5 16. d5 c4 17. Bg5 Nc5 {C95: Closed Ruy Lopez: Breyer Variation with 10 d4} 18. Qd2 Be7 19. Ra3 Nfd7 20. Be3 (20. Rea1 Bxg5 21. Nxg5 Nxa4 22. Bxa4 bxa4 23. f4 exf4 24. Qxf4 Qf6 25. Qh4 {1-0 (57) Robson,R (2649)-Dragun,K (2597) New York 2018}) 20... Qc7 21. Nh2 {LiveBook: 4 Games} h5 22. Qe2 {[#]} Kg7 $146 ({Predecessor:} 22... Reb8 23. Nxh5 gxh5 24. Qxh5 Nf6 25. Qh4 Nh7 26. Qh5 Nf6 27. Qh4 Nh7 28. Qh5 Nf6 29. Qh4 {½-½ (29) Polakovic,P (2470)-Williamson,H (2535) ICCF email 2015}) 23. Rea1 Nb6 24. axb5 {Bxc5 is the strong threat.} axb5 25. f4 (25. Rxa8 $1 $16 Bxa8 26. Nf3) 25... Rxa3 $11 26. Rxa3 exf4 27. Bxf4 (27. Bd4+ $1 $11 f6 28. Nxh5+ $1 {[%mdl 512]} gxh5 29. Qxh5) 27... Bf6 (27... h4 $17 28. Ngf1 Bd8) 28. Qf3 Nbd7 29. Nhf1 (29. Ra1 $11) 29... h4 30. Nh1 Ne5 $36 {[%mdl 2048] Black is in control.} 31. Bxe5 Bxe5 32. Nf2 Qe7 (32... Qb6 $17 {White must now prevent ...b4.} 33. Ne3 Bf6) 33. Ng4 {[#]} (33. Ra5 $1 $11 {keeps the balance.}) 33... Qg5 $1 $17 34. Nxe5 Rxe5 35. Ra1 {[#]} f5 $1 {[%cal Bf7f5,Bf5e4][%mdl 32]} 36. Ra7 $2 (36. Qe3 $17 fxe4 37. Ra7) 36... Kh6 $2 ({Better is} 36... Qc1 $19 37. Qe2 (37. Qf2 $2 fxe4 38. Qe2 Re7 $19) 37... fxe4) 37. Qe3 $2 (37. Ra5 $11 {and White is okay.}) 37... fxe4 38. Qxg5+ $2 (38. Qf2) 38... Kxg5 $19 39. Ne3 Bxd5 40. Kf2 Bb7 41. Ra5 {Precision: White = 24%, Black = 46%.} *

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "3"]
[White "Shariyazdanov, Andrey"]
[Black "Bocharov, Dmitry"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2435"]
[BlackElo "2619"]
[Annotator "TA"]
[PlyCount "122"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,122,0,43,45,38,45,20,40,15,14,32,17,22,23,3,6,77,-5,-9,-16,-8,-6,0,0,0,0,0,-16,-14,-14,-18,-18,-11,-11,-11,-11,-3,-9,-9,-14,-9,-14,0,-8,0,0,8,0,15,8,8,8,21,0,0,-27,-27,-27,-20,-20,-16,-27,-27,-27,-27,-27,-27,-27,-27,-28,-16,-28,-16,-16,-16,-16,-16,-16,-16,-16,-16,-16,-16,-16,0,-16,-16,-16,-16,-16,-16,-16,-16,-16,-16,-16,-16,-16,0,-16,-16,-16,-10,-16,-16,-16,-16,-16,-16,-16,-12,-12,-12,-12,-12]} 1. c4 e5 2. Nc3 Bb4 3. Nf3 Bxc3 4. dxc3 d6 5. e4 f5 $146 ({Predecessor:} 5... Nc6 6. Bd3 Nge7 7. Nh4 O-O 8. Qf3 Ng6 9. Nf5 Nh4 10. Qg4 Nxf5 11. exf5 f6 12. h4 {½-½ (59) Milov,V (2595)-Papa,S (2372) Biel 2003}) 6. exf5 {A21: English Opening: 1...e5 2 Nc3} Bxf5 7. c5 Nf6 8. Qb3 Nbd7 9. cxd6 cxd6 10. Be3 Ng4 11. O-O-O Nxe3 12. fxe3 Qc7 {[#]} (12... Qb6 $11 {keeps the balance.}) 13. Bc4 ({White should play} 13. Qb4 $1 $16) 13... Nc5 14. Qa3 Ke7 15. Rhe1 Rhf8 {[#]} 16. Nd4 $1 {[%mdl 512]} Bd7 (16... exd4 17. exd4+) 17. Nb3 Rac8 18. Nxc5 Qxc5 19. Qxc5 Rxc5 20. Bd3 Be6 21. a3 h6 22. Rf1 Rcc8 23. Rxf8 Rxf8 $11 {[%mdl 4096] Endgame KRB-KRB} 24. Rf1 Rc8 25. Kd2 Rc6 26. g3 a5 27. b4 b6 28. Rb1 Rc7 29. bxa5 bxa5 30. Rb5 Ra7 31. Be4 Bc4 32. Rb7+ (32. Rb8 {keeps more tension.} Ke6 33. Bd3 Bxd3 34. Kxd3 Rf7 35. Re8+) 32... Rxb7 33. Bxb7 {KB-KB} Kd7 34. Be4 Kc7 35. h4 Kb6 36. Bg6 Kb5 {Threatens to win with ...Ka4.} 37. Be8+ Kc5 38. Bg6 Be6 39. Bd3 Bd7 40. Be2 Kd5 41. Bd3 {The position is equal.} Be6 42. c4+ Kc5 43. Kc3 Bg4 44. Bf1 Bf3 45. Bh3 Be2 46. Be6 Bf3 47. Bf7 Be4 48. Be6 Bc6 49. Bf7 Kb6 50. Be6 Kc7 51. Bg4 Be4 52. Be6 Bg6 53. Bd5 Kd7 54. Bg8 Be4 55. Bd5 Bf5 56. Bg8 Kc6 57. Bf7 Be4 58. Be6 Kc5 59. Bf7 g5 60. hxg5 hxg5 61. Be6 Ba8 {Precision: White = 68%, Black = 48%.} 1/2-1/2

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "4"]
[White "Andreikin, Dmitry"]
[Black "Morozevich, Alexander"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "2731"]
[BlackElo "2614"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,84,14,28,0,11,10,26,27,37,0,0,-95,-91,-74,-30,-128,-140,-146,-144,-143,-180,-173,-97,-161,-110,-199,-164,-325,-318,-451,-426,-530,-392,-628,-611,-645,-500,-521,-483,-531,-508,-556,-557,-547,-471,-858,-855,-697,-845,-829,-826,-805,-800,-1128,-951,-2043,-1995,-3293,-3017,-3247,-2939,-2797,-2824,-29989,-29990,-29989,-29990]} 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 O-O 6. Bg5 d6 7. Qd2 e6 8. Bd3 exd5 {E70: King's Indian: Miscellaneous lines with 4 e4, including 5 Nge2 and 5 Bd3 0-0 6 Nge2} 9. cxd5 a6 (9... Re8 10. Nge2 Nbd7 11. O-O a6 12. a4 Ne5 13. Bc2 Rb8 14. b3 b5 15. axb5 axb5 16. f4 Ned7 17. e5 dxe5 18. f5 c4 19. b4 e4 20. Qf4 {½-½ (56) Morozevich,A (2770)-Topalov,V (2752) Astana 2012}) 10. a4 Qa5 {LiveBook: 3 Games. The position is equal.} 11. Nge2 b5 12. O-O {[%cal Ra4b5]} b4 13. Nd1 c4 $146 ({Predecessor:} 13... Re8 14. Ng3 Nbd7 15. Ne3 Qc7 {½-½ (67) Mostafavi,M-Dittmann,S Moscow (Russia) 1956}) 14. Bb1 Nbd7 {[%cal Bb8d7,Bd7c5,Bc5b3][%mdl 32]} 15. Bh6 (15. Ne3 $11 {keeps the balance.}) 15... Nc5 $17 {Threatens to win with ...Nb3.} 16. Bxg7 Kxg7 17. Qf4 (17. Bc2 $11 {remains equal.}) 17... Nb3 $36 {[%mdl 2048] Black is in control.} 18. Ra2 Qc5 ({Stronger than} 18... Bg4 19. Ng3 $11) 19. Ne3 {[#]} Re8 $1 20. Rd1 Ra7 (20... Re5 $19 21. h4 Bd7) 21. Ng3 {[#]} (21. Bc2 $17) 21... h6 ({Better is} 21... Re5 $1 $19 22. h4 Rae7) 22. h4 (22. Bc2 $17 Na5 23. Raa1) 22... Re5 $19 23. h5 $2 (23. Kh1) 23... Rae7 ({Less strong is} 23... Nxh5 24. Nxh5+ Rxh5 25. e5 $17) 24. hxg6 (24. Re1 {is a better defense.}) 24... fxg6 25. Qh4 h5 26. Bc2 $2 (26. Ngf1 g5 27. Qh2) 26... Nd4 27. Bb1 Ng4 28. Rf1 Rf7 29. b3 c3 30. Nc4 Nxb3 31. Nxe5 dxe5 32. Nxh5+ (32. Nf5+ $142 Kh7 33. d6) 32... gxh5 33. Qg5+ Kh7 34. Qxh5+ Kg8 35. Bd3 Nd4 36. a5 Bd7 37. Bxa6 b3 {[%cal Bb4b3,Bb3b2][%mdl 32]} 38. Raa1 c2 39. Qg5+ Rg7 40. Qd8+ Kh7 41. Bd3 b2 42. Qh4+ Nh6 {Precision: White = 28%, Black = 89%.} 0-1

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "4"]
[White "Chigaev, Maksim"]
[Black "Iljiushenok, Ilia"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "2678"]
[BlackElo "2572"]
[Annotator "TA"]
[PlyCount "140"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,140,15,17,18,17,21,13,17,34,35,42,34,35,34,43,22,29,27,31,18,35,0,31,16,0,-23,-21,-49,-33,-91,-82,-118,-116,-159,-20,-16,0,-4,33,23,18,0,0,-208,-32,-76,-19,-27,-16,-106,-109,-368,-368,-595,-557,-820,-590,-791,-570,-1988,-356,-356,-362,-327,-347,-337,-27,-33,-21,-995,-1012,-982,-1009,-881,-612,-612,-612,-612,-612,-605,-598,-813,-591,-567,-536,-520,-466,-817,-846,-832,-768,-866,-839,-832,-605,-794,-491,-702,-702,-832,-812,-832,-832,-810,-766,-2570,-2325,-5094,-5057,-5057,-4134,-2734,-847,-2325,-1765,-1483,-1434,-975,-723,-711,-626,-29980,-29981,-29981,-29982]} 1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Bc5 5. O-O d6 6. a4 h6 7. c3 Bb6 8. b4 a6 9. a5 {C54: Italienische Partie (Hauptvariante)} (9. Nbd2 O-O 10. Bb3 d5 11. Bb2 Be6 12. Re1 Re8 13. h3 d4 14. Bxe6 Rxe6 15. Nc4 dxc3 16. Bxc3 Bd4 17. Bxd4 Nxd4 18. Ncxe5 Nxf3+ 19. Nxf3 {1-0 (52) Yudin,S (2546)-Kasimdzhanov,R (2700) Dubai 2014}) 9... Ba7 {LiveBook: 4 Partien} 10. Be3 O-O 11. Bxa7 {Die Stellung ist ausgeglichen.} Rxa7 12. Nbd2 Ne7 13. Re1 $146 ({Vorgänger:} 13. h3 Ng6 14. d4 Qe7 15. Qc2 Nh5 16. Rfe1 {0-1 (61) Finnbogadottir,T (1791)-Steil Antoni,F (2117) Reykjavik 2011}) 13... Ng6 14. d4 Ra8 15. Bf1 Re8 16. h3 Nh7 17. dxe5 dxe5 18. Nc4 Qf6 19. Ne3 Be6 20. Nd5 Bxd5 21. exd5 Rad8 22. Nd2 Ng5 $1 23. Nc4 (23. c4 $15) 23... e4 $17 24. Ne3 Qxc3 25. Rc1 Qe5 (25... Qxb4 $17 26. Qc2 Ne5) 26. Qg4 $1 $11 Nf4 27. Qg3 Re7 28. h4 {[%mdl 1024] Weiss hat Kompensation.} Nh7 29. Ng4 Qd6 30. Rc4 $2 (30. Ne3 $11 Nd3 31. Qxd6 (31. Nf5 Qxg3 32. Nxe7+ Kf8 $14) 31... cxd6 32. Bxd3 exd3 33. Red1) 30... f5 $2 ({Lieber} 30... Nxd5 $19 {Weiss muss nun ...Dxg3 beachten.} 31. Qxd6 Rxd6) 31. Ne3 $15 Rf8 ({Besser ist} 31... Rf7 $17 32. Rec1 Nf8) 32. Rec1 $11 g6 33. Rc5 (33. R4c3 $11 {hält das Gleichgewicht.}) 33... Nd3 $1 $36 {[%mdl 2048] Droht stark ...f4. Schwarz ist am Drücker.} 34. Bxd3 $4 {[%mdl 8192]} (34. Qxd6 $17 cxd6 35. Rc7) 34... f4 $1 $19 {[%cal Rf4g3]} ({Nicht} 34... exd3 35. Nf1 $17) 35. Qh2 $2 (35. Qh3 {war die einzige Verteidigung.} fxe3 36. Qxe3 exd3 37. Qxd3) 35... fxe3 36. Bf1 exf2+ 37. Kh1 e3 {Und weiter mit ...e2 wäre nett.} 38. Rxc7 Qxh2+ $2 (38... Rxc7 39. Qxd6 Rxc1 40. Qxg6+ Kh8) 39. Kxh2 Rxc7 40. Rxc7 {[%mdl 4096] Endspiel [#] KTL-KTS} Nf6 $1 41. d6 {[#]} Rd8 $2 (41... Nd5 $1 $19 {[%cal Rd5c7]} 42. Rc4 Rd8) 42. Rxb7 $11 Rxd6 43. Rb6 $2 {[%mdl 8192]} (43. b5 $11 Re6 44. Be2 axb5 45. Rxb5) 43... Rd1 $19 44. Bc4+ Nd5 45. Rxa6 f1=Q 46. Bxf1 Rxf1 {KTS-KT} 47. Re6 Ra1 48. Kg3 Kf7 49. Re4 {[#]} Nxb4 $1 {[%mdl 512]} 50. Rxe3 (50. Rxb4 e2) 50... Rxa5 51. Rb3 Nc6 52. Rb7+ (52. Kh3 $142) 52... Ne7 53. Kf3 Ra3+ 54. Kf4 Ra4+ 55. Kg3 Rc4 56. Kh3 Kf6 57. Rb6+ (57. g4 $142) 57... Rc6 58. Rb3 Nd5 59. Rb5 Rc3+ 60. g3 Rd3 61. h5 gxh5 62. Kh4 Kg6 63. Ra5 Rd4+ 64. Kh3 Kg5 65. Ra8 Nf6 66. Ra5+ Rd5 67. Ra8 Rd3 {Und ...h4 würde nun gewinnen.} 68. Ra5+ Nd5 69. Ra8 h4 70. Rg8+ Kh5 {Precision: Weiß = 35%, Schwarz = 48%.} 0-1

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "4"]
[White "Kokarev, Dmitry"]
[Black "Lintchevski, Daniil"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2663"]
[BlackElo "2550"]
[Annotator "TA"]
[PlyCount "242"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,242,33,39,65,62,67,74,69,70,66,47,74,61,50,44,39,48,48,36,44,21,35,23,16,8,7,0,8,7,13,7,13,8,6,4,4,0,4,0,0,0,0,0,7,0,1,0,0,0,0,0,0,0,0,0,0,0,6,4,7,7,0,0,8,0,0,0,0,0,0,0,0,0,58,58,57,57,57,60,82,50,53,29,31,32,40,26,34,34,35,35,35,34,35,33,41,35,40,15,19,15,36,13,43,8,8,8,10,13,28,8,8,7,7,7,7,7,7,7,7,7,8,7,7,7,8,8,8,7,7,7,7,7,7,7,8,8,8,7,7,0,8,8,8,7,8,7,7,7,8,8,8,8,8,8,8,7,7,7,8,7,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,8,8,8,8,0,8,8,8,8,8,8,8,8,8,8,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 Nxd5 10. Bd2 O-O 11. Qh5 {LiveBook: 4 Games. B45: Sicilian Four Knights} (11. Bd3 Qh4 12. g3 Qh3 13. Qe2 Nxc3 14. Bxc3 e5 15. O-O-O Bf5 16. Bxf5 Qxf5 17. Rd5 Rad8 18. Rhd1 Rxd5 19. Rxd5 {1-0 (62) Navara,D (2734)-Safarli,E (2657) Berlin 2015}) 11... Nf6 {[%cal Bd5f6,Bf6g4,Bg4f2][%mdl 32]} 12. Qh4 Qd4 13. Qxd4 {White is slightly better.} Nxd4 14. O-O-O e5 15. Be3 Ng4 16. Bxd4 exd4 17. Rxd4 Nxf2 18. Rg1 Ng4 $1 19. Nd5 $146 {[#] And now Ne7+ would win.} Ne5 20. Bb5 f6 21. Re1 Rb8 22. Ba4 Be6 23. Bb3 Kf7 24. Rf4 Bxd5 $1 25. Bxd5+ Ke7 $1 26. Ra4 a6 27. Rc4 Rfd8 (27... Kd6 $5 28. Rd4 $8 Kc7 $11) 28. Bf3 b6 29. Rc7+ Rd7 30. Rxd7+ Kxd7 $11 {[%mdl 4096] Endgame KRB-KRN} 31. Rd1+ Kc7 32. Be2 a5 33. Kd2 Rd8+ 34. Kc3 Re8 35. b4 Nc6 36. Bd3 g6 37. g4 Ne5 38. Bb5 Re6 39. h3 Nc6 40. Rf1 axb4+ 41. axb4 Re3+ 42. Bd3 Rxh3 43. Rxf6 Ne5 44. Kd4 Nxg4 45. Rf7+ Kd6 46. Rb7 Kc6 (46... Ne5 $11) 47. Be4+ $14 Kb5 48. c4+ Kxb4 49. Rxb6+ Ka5 {[#]} 50. Rb5+ $1 {[%mdl 1024] White has strong compensation.} Ka6 $1 51. Rb2 Nf6 52. Bc6 Ka5 53. Ke5 Rc3 54. Rb5+ ({Don't do} 54. Kxf6 $6 Rxc4 55. Bd7 Rb4 $16) 54... Ka6 $1 55. Bb7+ Ka7 56. Kxf6 Rxc4 {KRB-KR} 57. Bd5 Rh4 58. Ke6 Ka6 59. Rc5 g5 60. Kd6 {Hoping for Kc7.} Kb6 {Strongly threatening ...Rh6+.} 61. Rc8 (61. Rc2 {seems wilder.} Rb4 62. Rc6+ Kb5 63. Bf3 Rf4 64. Be2+) 61... Rh6+ 62. Be6 g4 63. Rc6+ Ka7 64. Rc7+ Kb6 {( -> ...Rxe6+!)} 65. Rg7 Rg6 {The position is equal.} 66. Rxh7 g3 {White must now prevent ...g2.} 67. Rh1 g2 68. Rb1+ Ka5 69. Rg1 Kb4 70. Ke5 Kc3 71. Bf5 Rg7 72. Kf4 Kd2 73. Bg4 Rf7+ 74. Kg3 Ke3 75. Rxg2 Rg7 76. Re2+ Kd3 77. Re8 Rf7 78. Bf3 Kd4 79. Rd8+ Ke3 80. Re8+ Kd4 81. Re4+ Kc5 82. Kf2 Ra7 83. Be2 Ra3 84. Re8 Kd4 85. Bf3 Ra2+ 86. Kg3 Ra7 87. Re4+ Kc5 88. Kf4 Rf7+ 89. Ke3 Ra7 90. Re5+ Kd6 91. Rd5+ Ke6 92. Rc5 Kd6 93. Rd5+ Ke6 94. Be4 Ra3+ 95. Kf4 Ra1 96. Rc5 Rf1+ 97. Bf3 Kd6 98. Rc6+ Kd7 99. Rh6 Ke7 100. Ke4 Re1+ 101. Kd5 Re3 102. Be4 Re1 103. Re6+ Kd7 104. Rh6 Ke7 105. Ke5 Re2 106. Rh7+ Ke8 107. Ra7 Re1 108. Kd5 Kf8 109. Bf5 Re7 110. Ra6 Kf7 111. Be6+ Kf6 112. Rd6 Ra7 113. Bg8+ Kf5 114. Kd4 Ra4+ 115. Bc4 Kf4 116. Rf6+ Kg4 117. Rf8 Kg5 118. Kd5 Ra5+ 119. Ke6 Kg4 120. Bd5 Kg3 121. Ra8 Rxa8 {Precision: White = 70%, Black = 80%.} 1/2-1/2

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "4"]
[White "Lysyj, Igor"]
[Black "Savitskiy, Sergey"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2644"]
[BlackElo "2417"]
[Annotator "TA RC"]
[PlyCount "73"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,73,41,34,102,105,96,89,97,70,68,72,119,118,111,116,134,120,136,116,152,141,184,123,150,141,258,244,249,237,360,362,354,365,356,352,349,353,451,441,478,487,483,403,491,379,450,439,510,473,457,404]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. Be3 exd4 9. Nxd4 Re8 10. f3 Nh5 11. Nxc6 bxc6 12. Qd2 f5 13. c5 f4 {[#] E94: Königsindisch (Klassisches System)} (13... d5 $14) (13... d5 14. Bg5 Nf6 15. exf5 gxf5 16. Bd3 Qe7 17. b4 Bd7 18. Rae1 Qf8 19. Bf4 a5 20. a3 axb4 21. axb4 {1-0 (53) Arsovic,Z (2577)-Smolovic,M (2418) Belgrade 2016}) 14. Bf2 $1 $16 Be5 15. cxd6 cxd6 {Weiß steht besser.} 16. Bd4 Be6 17. Rfd1 Nf6 $146 ({Vorgänger:} 17... Qa5 18. Bf1 Rab8 19. Qf2 Rb7 20. Bxe5 dxe5 21. Rac1 {1-0 (48) Iskusnyh,S (2455)-Riazantsev,A (2275) St Petersburg 1997}) 18. Bxe5 dxe5 19. Na4 Qxd2 20. Rxd2 Red8 21. Rc2 Rd6 22. Nc5 Bf7 23. Rac1 (23. Nb7 $18 Rd7 24. Na5) 23... Rb8 24. b3 a5 (24... Nd7 $16 25. Nxd7 Rxd7 26. Rxc6 Kg7) 25. Nd3 $18 Nd7 26. Rxc6 Rd4 (26... Rxc6 $142 27. Rxc6 Ra8) 27. Rc8+ Rxc8 28. Rxc8+ Kg7 29. Ra8 a4 30. Rxa4 Rxa4 31. bxa4 Bxa2 {[%mdl 4096] Endspiel KLS-KLS} 32. Nb4 Be6 33. a5 {[%cal Ba4a5,Ba5a6][%mdl 32]} Kf8 34. a6 Nb6 35. Nc6 {Weiß steht klar auf Gewinn.} Bc8 36. Nxe5 Ke7 37. Kf2 {Precision: Weiß = 88%, Schwarz = 28%.} 1-0

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "4"]
[White "Yudin, Sergei"]
[Black "Kabanov, Nikolai"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2641"]
[BlackElo "2476"]
[Annotator "TA RC"]
[PlyCount "87"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,87,33,16,37,17,-11,69,38,35,28,32,22,33,15,24,32,31,22,25,17,66,71,56,67,80,69,64,0,37,0,0,0,0,-158,-22,-61,-67,-70,-71,-67,-20,0,125,122,113,126,202,187,149,193,157,104,1207,1029,2276,1371,5460,5477,5318,5317,5310,5310,1375,5306,5306,0,5306,5306,4625,3960,1785,1802,29986,29987,29987,29988]} 1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 b5 (4... Nf6 5. Qe2 e5 6. O-O Be7 7. c3 d6 8. Na3 O-O 9. Nc2 Re8 10. Rd1 Bf8 11. d3 b5 12. a4 b4 13. cxb4 cxb4 {0-1 (23) Vachier Lagrave,M (2795)-Grischuk,A (2750) chess.com INT 2017}) 5. O-O Bb7 6. d3 {B40: Sizilianisch (Klassisches System mit e7-e6)} d6 7. c3 Nf6 {LiveBook: 3 Partien} 8. d4 $146 {Die Stellung ist ausgeglichen.} ({Vorgänger:} 8. Re1 Be7 9. d4 cxd4 10. cxd4 O-O 11. Bf4 d5 12. e5 {0-1 (33) Berend,E (2303)-Cori Tello,D (2389) Riadh 2017}) 8... cxd4 9. cxd4 d5 (9... Nxe4 $11 10. d5 exd5) 10. e5 Nd7 {[%cal Bf6d7,Bd7b6,Bb6c4,Bc4a3][%mdl 32]} 11. Nc3 {[%cal Bb1c3,Bc3e2,Be2f4][%mdl 32]} b4 12. Ne2 Be7 13. Re1 a5 14. h4 Nb6 15. Nf4 O-O 16. Nh5 g6 17. Nf4 a4 18. Rb1 Nc4 19. Nh3 Qb6 20. Bg5 ({Günstiger ist} 20. h5 $14) 20... b3 21. a3 Bxa3 22. bxa3 Nxa3 23. Bf6 $2 {[#]} (23. Qc1 $11 Qb4 24. Bd2) 23... Rfc8 (23... Nxb1 $2 24. Qc1 $18) (23... Qb4 $1 $17 24. Qc1 Rfc8) 24. Qd2 $11 {Weiss droht Dh6! und Matt.} Qb4 $1 {[%cal Rb4d2]} 25. Qg5 $1 (25. Qh6 $2 Qf8 $19) 25... Nxb1 (25... Nxd4 $2 26. Nxd4 Nxb1 27. Rxb1 $18) 26. Rxb1 {Weiss will h5 spielen.} Qf8 27. h5 {hxg6 ist eine echte Drohung.} a3 {[#]} (27... Rc7 $1 $11 {bleibt in der Remisbreite.} 28. Nf4 Qe8) 28. Nf4 $1 $16 {[%cal Rh5g6][%mdl 1024] Weiss hat starke Kompensation.} a2 29. Rf1 $40 {[%cal Rh5g6][%mdl 128] Weiss will per K.O. gewinnen.} Rc7 (29... a1=Q 30. hxg6 Qxf1+ 31. Bxf1 $18) (29... Ne7 $16 30. hxg6 (30. Bxe7 $2 h6 $19) 30... Nxg6) 30. hxg6 $18 fxg6 31. Nxe6 Qf7 32. Nxc7 Qxc7 $4 {[%mdl 8192]} (32... b2 $16 33. Nd2 Ra5) 33. Nh4 ({Jedoch nicht} 33. Bh3 $2 a1=Q $19) 33... Nxd4 {[#]} 34. Nxg6 $1 {[%mdl 512]} hxg6 35. Qxg6+ Kf8 36. Qh6+ Ke8 37. Bh3 {Weiss will mit Dh8+ Matt setzen.} Qf7 38. Qh8+ Qf8 39. Qh5+ Qf7 {[#]} 40. Bd7+ $1 {[%mdl 512]} Kxd7 41. Qxf7+ Kc6 42. Rc1+ Kb6 43. Qc7+ Ka6 44. Qd6+ {Precision: Weiß = 63%, Schwarz = 49%.} 1-0

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "4"]
[White "Bocharov, Ivan"]
[Black "Goganov, Aleksey"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2625"]
[BlackElo "2544"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,62,11,22,20,10,11,0,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,8,8,-18,8,8,8,7,17,5,7,8,10,8,18,0,16,0,34]} 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Nb6 9. Nc3 Bb7 {C45: Scotch Game} 10. h4 (10. Bd2 O-O-O 11. O-O-O Re8 12. Re1 Qb4 13. Kb1 Ba6 14. Nd5 Qa4 15. Nxb6+ axb6 16. g3 f6 17. f4 fxe5 18. fxe5 {0-1 (38) Saric,I (2689)-Almasi,Z (2699) Rio Achaea 2018}) 10... O-O-O 11. Bg5 f6 12. exf6 {LiveBook: 3 Games. The position is equal.} gxf6 13. Qxe7 Bxe7 14. Be3 Ba6 $146 ({Predecessor:} 14... d5 15. O-O-O dxc4 16. Rxd8+ Rxd8 17. Bxb6 cxb6 18. Bxc4 {½-½ (53) Liodakis,K (2137)-Lekic,D (2428) Chania 2014}) 15. b3 Bb4 16. Rc1 $1 Rhe8 17. c5 $1 Bxc3+ 18. Rxc3 Bxf1 19. cxb6 Bxg2 20. Rg1 {[#] And now bxc7 would win.} Rg8 21. bxa7 {[%cal Ra7a8]} Kb7 22. Rc4 d6 23. Rf4 c5 24. Rxf6 Bd5 25. Rg5 Rxg5 26. hxg5 Kxa7 $11 {KRB-KRB} 27. b4 Bxa2 28. bxc5 dxc5 29. Bxc5+ Kb7 30. f4 Rd7 31. Ke2 Rf7 {Precision: White = 60%, Black = 46%.} 1/2-1/2

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "4"]
[White "Volkov, Sergey"]
[Black "Artemiev, Vladislav"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "2603"]
[BlackElo "2733"]
[Annotator "TA"]
[PlyCount "170"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,170,25,19,41,35,35,7,13,20,40,40,40,34,40,36,44,43,54,25,25,16,27,19,38,21,34,37,30,32,34,23,18,10,10,10,10,6,11,0,10,0,10,0,10,0,11,0,11,0,11,0,8,8,8,8,14,0,14,0,27,3,71,25,33,0,0,8,26,0,1,0,0,0,15,15,10,16,48,14,8,8,8,8,7,0,21,21,60,60,124,96,203,201,241,268,454,404,427,362,581,239,713,350,322,321,314,310,294,280,266,0,30,-1785,-1587,-1587,-2229,-1079,-29960,-29960,-29961,-29952,-29962,-29958,-29964,-29976,-29974,-29973,-29973,-29973,-29971,-29971,-29971,-29971,-29969,-29971,-29971,-29971,-29969,-29967,-29971,-29973,-29973,-29974,-29974,-29975,-29976,-29976,-29977,-29986,-29987,-29987,-29988,-29988,-29989,-29989,-29990]} 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Nf6 6. Nc3 Bg4 7. Qb3 {D10: Slav Defence: 3 cxd5 (without early Nf3) and 3 Nc3} Na5 8. Bb5+ Bd7 9. Qc2 {LiveBook: 4 Games. White has an edge.} Nc6 10. Nf3 e6 11. O-O Be7 12. h3 O-O 13. a3 Rc8 14. Bd3 {[#]} Na5 $146 ({Predecessor:} 14... g6) 15. Ne5 Bc6 16. Rfc1 Nc4 17. Qe2 Nxe5 18. Bxe5 Nd7 19. Bg3 Nb6 20. Rc2 Bd6 21. Bxd6 Qxd6 22. Rac1 Bd7 23. Nb5 Qb8 24. Rxc8 Rxc8 25. Rxc8+ Nxc8 26. Qc2 h6 27. Qc5 (27. Nc3 {looks sharper.} Nd6 28. h4 Qc7 29. g3 b6 30. Kg2) 27... b6 (27... g5 {keeps more tension.} 28. Qb4 Kg7 29. Nc3 Nd6 30. f3 b6) 28. Qc2 Kf8 29. g3 Qb7 30. h4 Bc6 31. Qb3 Qd7 32. Qb4+ Kg8 33. Kg2 g5 34. hxg5 hxg5 35. Qb3 Kg7 36. a4 f5 37. Qd1 Qe7 38. Qc1 Bb7 (38... Bxb5 $11 39. axb5 Nd6) 39. Qc3 (39. g4 $5) 39... Qd7 40. b4 Bc6 41. Qc2 Kf6 42. Qc1 Ne7 43. Qh1 {Black must now prevent Qh8+.} Ng6 44. Qc1 a6 45. Nc3 Bxa4 46. Bxa6 Bb3 47. Bb5 Qe7 48. Qb2 Bc4 $1 49. Bxc4 dxc4 50. b5 Qc7 51. Qe2 g4 52. e4 $36 {[%cal Be3e4,Be4e5][%mdl 2080] White is pushing.} Kg5 (52... Kf7 $14) 53. Qd2+ f4 (53... Kh5 $16 {might work better.}) 54. d5 $1 $18 Kf6 55. d6 $1 {[%cal Rd6c7]} f3+ $2 (55... Qd8 56. gxf4 Nh4+ 57. Kg3 Kf7 58. Kxg4 Ng6) 56. Kg1 Qd7 57. e5+ Kg7 $2 (57... Kxe5 58. Qg5+ Kxd6) 58. Ne4 ({Not} 58. Qg5 Qa7 $16) (58. Qd4 $142) 58... Qd8 $2 (58... Qxb5 59. Nc3 Qd7) 59. d7 (59. Ng5 $142 Nf8 60. Qf4) 59... c3 60. Nxc3 Nf8 {[#]} 61. Ne4 $1 {[%cal Re4f6] Threatens to win with Nf6.} Qxd7 62. Qg5+ Ng6 {[#]} 63. Qxg4 $2 (63. Nd6 $1 $18) 63... Qxb5 {Strongly threatening ...Qe2.} 64. Qxe6 $2 {[%mdl 8192]} (64. Nd2 $11) 64... Qb1+ $19 65. Kh2 Qxe4 66. Qxb6 Nxe5 67. Qc7+ {Black mates.} Kg6 68. Qb6+ Kh5 69. Qc5 Qf5 70. Qb6 Ng4+ 71. Kg1 Qd5 {[%cal Rd5d1]} 72. Qb1 Kg5 73. Qc1+ Kg6 74. Qb1+ Kf6 75. Qa1+ Ke6 76. Qa6+ Ke5 77. Qa4 Nf6 78. Qf4+ Ke6 79. Qe3+ Qe4 80. Qb3+ Kf5 81. Qd1 Qe2 82. Qb1+ Ne4 83. g4+ Kxg4 84. Qb6 Qe1+ 85. Kh2 Qxf2+ {Precision: White = 34%, Black = 37%.} 0-1

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "4"]
[White "Zvjaginsev, Vadim"]
[Black "Riazantsev, Alexander"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2543"]
[BlackElo "2687"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,112,0,19,19,20,9,0,-41,-34,-41,-40,-70,-64,-83,-75,-97,-91,-95,-101,-111,-72,-60,-79,-121,-120,-127,-114,-114,-115,-131,-114,-187,-184,-184,-184,-188,-176,-241,-155,-174,-125,-132,-125,-131,-131,-129,-133,-134,-125,-137,-130,-138,-120,-139,-145,-180,-177,-177,-179,-200,-197,-193,-197,-248,-257,-250,-243,-239,-239,-279,-285,-259,-213,-327,-320,-304,-318,-383,-352,-422,-350,-1739,-1739,-1596,-1507,-5750,-5422,-5439,-5435,-3607,-1013,-29976,-29976,-29978,-29979,-29984,-29982,-29983,-29984,-29984,-29985]} 1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Qd5 {B11: Caro-Kann: Two Knights Variation} (6... Be6 7. b3 Bd5 8. Qe3 e6 9. Bb2 Nd7 10. Be2 Bc5 11. d4 Bxf3 12. Bxf3 Qa5+ 13. c3 Be7 14. O-O {½-½ (60) Ragger,M (2666)-Nisipeanu,L (2682) Graz 2018}) 7. Qe3 Bf5 {LiveBook: 5 Games} 8. d3 Nd7 $146 {The position is equal.} ({Predecessor:} 8... e6 9. Be2 Be7 10. Bd2 Bf6 11. c4 Qd6 12. d4 Nd7 13. O-O O-O 14. Rad1 {1-0 (48) Aranda Gonzalez,J (2245)-Tarrago Domingo,M (2046) Barcelona 2012}) 9. Bd2 e5 {[%cal Be7e5,Be5e4][%mdl 32]} 10. Bc3 {[%cal Rf3e5]} f6 11. Be2 Bc5 12. d4 Bb6 13. Qd2 e4 14. Qe3 O-O-O $1 15. Nd2 {[#]} Ne5 $1 {[%mdl 512]} 16. Nb3 (16. dxe5 Bxe3) 16... Nc4 17. Bxc4 Qxc4 18. Qe2 Qxe2+ 19. Kxe2 Bc7 20. h3 h5 21. Rac1 Be6 22. Rhd1 (22. Nd2 $17) 22... Bc4+ $19 23. Ke1 Rhe8 24. Nd2 Bd5 (24... Bxa2 25. b3 $11) 25. Ke2 (25. Kf1 $142) 25... e3 ({Not} 25... Bxa2 26. b3 $14) 26. fxe3 Bf4 27. Nf1 Bxg2 28. Kf2 Bxf1 $1 29. exf4 Bxh3 30. Rg1 Bg4 $36 {[%mdl 2048] Threatens to win with ...Re2+. Keeping White busy.} 31. Rce1 Kd7 32. Ba5 Rc8 33. c4 b5 34. b3 bxc4 35. bxc4 Rb8 36. Bc3 {[#]} Rb6 $1 37. Rxe8 Kxe8 {[%mdl 4096] Endgame KRB-KRB} 38. a3 (38. Ra1 {might work better.}) 38... Rb3 39. Re1+ Kf7 40. Bb4 Rf3+ 41. Kg2 Rxf4 42. Re7+ Kg8 43. d5 (43. Bc5 {keeps fighting.}) 43... Rxc4 44. d6 {White hopes to continue with d7.} c5 45. Rc7 h4 ({And not} 45... cxb4 46. Rxc4 Kf8 47. axb4 $14) 46. Bxc5 Rc2+ 47. Bf2 $2 (47. Kg1 h3 48. Bf2) 47... Rxc7 48. dxc7 {[#] KB-KB} g5 $1 49. Bxa7 Kf7 50. Kf2 Bc8 51. Bd4 Bb7 (51... g4 $142 52. Kg2 Ke6) 52. a4 f5 {[%cal Bf6f5,Bf5f4][%mdl 32] Black mates.} 53. a5 f4 54. Ke2 Ke6 55. Kd3 h3 56. Bg1 g4 {Precision: White = 30%, Black = 83%.} 0-1

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "4"]
[White "Yakovich, Yuri"]
[Black "Oparin, Grigoriy"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2502"]
[BlackElo "2665"]
[Annotator "TA"]
[PlyCount "34"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,25,12,31,11,14,4,4,13]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 O-O 8. O-O d5 9. exd5 {C47: Scotch Four Knights and Four Knights with 4 g3} Bg4 10. f3 Bh5 $1 {LiveBook: 9 Games} 11. dxc6 Qd4+ $1 12. Kh1 {[#] And now Bxh7+! would win.} Bxc3 13. bxc3 {[#]} {Predecessor:} Qxc3 $146 14. Rb1 Bg6 15. Bb2 Qxc6 16. Bxf6 Qxf6 17. Bxg6 hxg6 {½-½ (26) Wei,Y (2734)-Vidit,S (2707) Liaocheng 2018} 1/2-1/2

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.07"]
[Round "4"]
[White "Bezgodov, Alexei"]
[Black "Pridorozhni, Aleksei"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2455"]
[BlackElo "2659"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,77,17,16,30,33,29,31,48,14,0,0,6,46,64,16,64,59,60,73,69,28,48,29,33,34,122,112,110,54,59,18,96,89,186,193,232,243,225,81,82,93,95,0,24,42,146,145,228,235,29979,29979,12824,5315,29983,29984,4350,1329,1222,1196,12837,12837,29985,29986,29990,1099]} 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 e6 5. O-O a6 6. Bd3 Ne7 {B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6} (6... Nc6 7. b3 Nge7 8. Bb2 Ng6 9. Re1 Be7 10. Nd5 exd5 11. exd5 O-O 12. dxc6 dxc6 13. Bxg6 hxg6 14. a4 {½-½ (81) Grischuk,A (2772)-Harikrishna,P (2744) Huaian 2017}) 7. b3 Nec6 8. Bb2 {LiveBook: 11 Games} Nxf3+ {The position is equal.} 9. Qxf3 Be7 $146 {[%cal Bf8e7,Be7f6,Bf6d4][%mdl 32]} ({Predecessor:} 9... Bd6 10. Qe3 b6 11. Ne2 Be5 12. c3 O-O 13. f4 Bc7 14. c4 {1-0 (44) Antoniewski,R (2607)-Hobuss,U (2403) Triesen 2010}) 10. Qg3 Bf6 11. f4 {[%cal Bf2f4,Bf4f5][%mdl 32]} Bd4+ $1 12. Kh1 d6 13. Rae1 g6 14. f5 Ne5 15. Nd1 Bxb2 16. Nxb2 b5 17. a4 Rb8 18. axb5 axb5 19. c3 h5 (19... O-O $14) 20. h3 $16 h4 21. Qf2 (21. Qe3 $16) 21... Qg5 $14 22. Bc2 {Hoping for fxe6.} Qg3 (22... O-O $1 $11) 23. Qe2 $16 Rg8 (23... O-O $16 {was called for.}) 24. d4 $18 cxd4 25. cxd4 Nc6 {White must now prevent ...gxf5.} 26. Qd2 (26. fxe6 $18 {is the precise move to win.} Bxe6 27. d5) 26... gxf5 $16 27. exf5 {[%cal Be4f5,Bf5f6][%mdl 32] [#] aiming for Be4.} Nxd4 $1 {[%mdl 512] [#]} 28. Be4 (28. fxe6 $1 $16 fxe6 29. Bd1) (28. Qxd4 Qxg2#) 28... e5 29. Nd3 Qg5 (29... Bb7 $14) 30. Qb4 $36 {[%mdl 2048] Black is under strong pressure.} Qe7 (30... Nxf5 $16 31. Bc6+ Kf8) 31. f6 $18 Qa7 $2 (31... Qc7 $18) 32. Qxd6 Rb6 33. Qc5 {[%cal Rc5c8]} Kd8 34. Nxe5 Ra6 35. Qxa7 (35. Qd5+ $142 Bd7 36. Nxf7+ Kc7 37. Rc1+ Bc6 38. Ne5) 35... Rxa7 36. Rd1 Kc7 37. Rxd4 Be6 38. Rc1+ Kb6 39. Rd6+ {Precision: White = 59%, Black = 25%.} 1-0

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "5"]
[White "Artemiev, Vladislav"]
[Black "Morozevich, Alexander"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "2733"]
[BlackElo "2614"]
[Annotator "TA"]
[PlyCount "44"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,44,0,0,-4,-2,0,0,14,14,17,16,24,0,10,6,17,-10,-24,-18,-19,-25,0,-2,0,-30,-23,-33,-15]} 1. c4 e5 2. Nc3 Nf6 3. e3 Bb4 4. Nge2 c6 (4... O-O 5. a3 Be7 6. Nd5 c6 7. Nxe7+ Qxe7 8. d4 d5 9. cxd5 Nxd5 10. dxe5 Qxe5 11. Qd4 Nd7 12. e4 N5f6 13. f3 c5 {½-½ (73) Laznicka,V (2647)-Harikrishna,P (2744) Riadh 2017}) 5. a3 Ba5 6. b4 {A22: English Opening: 1...e5 2 Nc3 Nf6} Bc7 7. Bb2 O-O 8. Ng3 Re8 9. c5 d5 10. cxd6 $1 {LiveBook: 3 Games} Qxd6 11. Qc2 Nbd7 12. Bd3 $146 ({Predecessor:} 12. Rc1) 12... Nf8 13. Nce4 Nxe4 14. Nxe4 Qh6 15. Ng3 Bd7 16. O-O Rad8 17. Bc4 Be6 18. Rad1 Qg6 19. d3 h5 20. Ne4 Bxc4 21. dxc4 Ne6 {[#] Threatens to win with ...Rxd1.} 22. Qb1 h4 {Precision: White = 56%, Black = 45%.} 1/2-1/2

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "5"]
[White "Riazantsev, Alexander"]
[Black "Iljiushenok, Ilia"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2687"]
[BlackElo "2572"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,98,17,13,33,29,36,29,28,26,43,25,43,47,48,28,143,116,110,100,104,67,73,64,70,69,73,65,129,129,160,140,160,136,145,102,119,97,149,107,98,95,93,63,83,64,68,0,104,76,87,52,57,56,57,57,84,-43,-39,-143,-141,-141,-141,-116,0,0,25,-512,-552,-416,-473,-550,-551,-553,-551,-548,-532,-546,-541,-531,-526,-518,-493,-661,-623,-660,-616]} 1. Nf3 Nf6 2. e3 g6 3. b3 Bg7 4. Bb2 O-O 5. c4 d6 6. d4 Nbd7 7. Be2 c6 8. O-O {LiveBook: 13 Games} a6 {E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3} (8... a5 9. Nc3 e5 10. dxe5 dxe5 11. Qd2 e4 12. Nd4 Re8 13. Rad1 Qc7 14. Nc2 Nc5 15. Qd4 Ne6 16. Qd6 Qxd6 17. Rxd6 {1-0 (52) Rambaldi,F (2563)-Perez,M (2399) chess.com INT 2018}) 9. Qc2 Qc7 10. Rd1 Re8 {White has an edge.} 11. Nc3 e5 $146 ({Predecessor:} 11... b5 12. Rac1 b4 13. Na4 c5 14. d5 Nb6 15. Nxb6 Qxb6 16. e4 {½-½ (50) Miltner,A-Vatter,H Eberbach 1980}) 12. b4 Nf8 13. dxe5 dxe5 14. c5 e4 {[#]} (14... a5 $11) 15. Nd2 $1 $36 {[%mdl 2048] Black is under strong pressure.} Ng4 16. Bxg4 Bxg4 17. Re1 f5 18. h3 Bh5 19. Nc4 Nd7 20. Na4 Nf6 (20... Rad8 $14) 21. Nd6 Re7 22. Nb6 Rf8 23. Bd4 h6 24. Qb2 Kh7 25. Rac1 Ng8 (25... Ne8 $142) 26. Bxg7 Rxg7 27. Qe5 g5 28. Rc4 Re7 29. Qh2 (29. Qb2 {is more complex.} Rg7 30. Rd4 Qe7 31. a4 g4 32. h4) 29... Rg7 30. Qe5 Re7 $1 {[%cal Re7e5]} 31. Qg3 (31. Qb2 {keeps more tension.} Rg7 32. Rd4 Qe7 33. Ndc4 Nf6 34. Rd6) 31... Rg7 32. Kh1 Qe7 33. Rd4 Qe6 34. Nbc4 Re7 35. Na5 ({White should play} 35. a3 $16) 35... Qxa2 $15 36. Ndxb7 {[#]} (36. Nac4 $15) 36... f4 $1 $17 {[%cal Rf4g3]} 37. exf4 gxf4 38. Qh4 Bg6 ({Better is} 38... f3 $17 39. g4 Bg6 40. Nxc6 Rxb7) 39. Nd6 $11 e3 40. f3 $2 {[%mdl 8192]} ({Wrong is} 40. Rxf4 $2 Rxf4 41. Qxf4 exf2 $19) ({But not} 40. Nxc6 $2 Qxf2 41. Qxf2 exf2 $19) (40. fxe3 $1 $11 {and White is okay.} f3 41. gxf3 Rxf3 42. Nac4) 40... Qf2 $19 41. Qxf2 exf2 42. Rf1 {Rd2 is the strong threat.Black is clearly winning.} Re1 43. Rd1 Rxd1 44. Rxd1 {[#] aiming for Rf1.} Bd3 $1 {[%mdl 512]} 45. Nxc6 (45. Rxd3 f1=Q+) 45... f1=Q+ 46. Rxf1 Bxf1 47. Kg1 Bb5 48. Na7 Ne7 49. Kf2 Ra8 {Precision: White = 48%, Black = 52%.} 0-1

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "5"]
[White "Yudin, Sergei"]
[Black "Potapov, Pavel"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2641"]
[BlackElo "2515"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,83,9,2,20,0,29,24,39,22,31,31,43,0,25,25,20,21,27,27,24,21,26,29,28,39,26,2,14,11,20,0,41,34,43,62,57,20,135,129,145,125,122,117,220,205,225,207,191,210,207,202,203,223,252,235,253,251,402,310,305,301,441,423,423,430,424,412]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. Re1 Nf6 7. e5 Nd5 8. d3 O-O 9. Nbd2 d6 10. h3 Qc7 {B31: Sicilian: 2...Nc6 3 Bb5 g6} (10... Nc7 11. Ne4 Ne6 12. Be3 f5 13. Neg5 f4 14. Nxe6 Bxe6 15. Bd2 Bd5 16. exd6 exd6 17. Bc3 Bxc3 18. bxc3 {1-0 (37) Gormally,D (2478)-Kalaiyalahan,A (2138) Hull 2018}) 11. Ne4 $146 ({Predecessor:} 11. exd6 exd6 12. c3 Bf5 13. Nc4 Qd7 14. Ne3 Rfe8 15. Nxf5 Qxf5 16. Re2 Nf4 17. Bxf4 Qxf4 18. Qe1 {0-1 (31) Herrera Yeider,F (1283)-Jurado,Y (1433) Medellin 2016}) 11... Bf5 12. c4 Nb6 {White has an edge.} 13. exd6 exd6 14. Qc2 d5 15. Ng3 Be6 {[%cal Rd5c4]} (15... Qc8 {seems wilder.} 16. cxd5 cxd5 17. Be3 Nc4 18. Bc1 Nb6) 16. Ng5 Rfe8 {[%cal Rd5c4]} 17. Nxe6 fxe6 18. Be3 Nd7 19. Rac1 Rac8 20. Nf1 e5 21. Nd2 Qd6 22. Nb3 e4 23. dxe4 Rxe4 24. Red1 Qe6 {[%cal Re4c4]} 25. Nd2 {[%cal Bb3d2,Bd2f1,Bf1g3][%mdl 32] [#] Black must now prevent cxd5.} Rxe3 26. fxe3 Qxe3+ 27. Kh1 Ne5 (27... Nf6 $11 {keeps the balance.}) 28. Nf1 $36 {[%mdl 2048] White is on the roll.} Qe4 29. Qxe4 dxe4 30. Rc2 Nd3 {[#]} (30... Re8 $16) 31. Ng3 $1 $18 Nxb2 32. Rb1 Nd3 {Black wants to play ...e3.} 33. Nxe4 Re8 34. Nd6 Rd8 35. Nb7 Rd7 36. Na5 Nb4 37. Re2 Bd4 $2 (37... Rd3 38. Re7 Ra3) 38. a3 Nd3 39. Nxc6 Nf4 (39... Bf6 $142 40. Rf1 Kg7) 40. Re7 {White is clearly winning.} Rxe7 41. Nxe7+ Kf7 42. Nc6 {Precision: White = 79%, Black = 42%.} 1-0

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "5"]
[White "Kryakvin, Dmitry"]
[Black "Bezgodov, Alexei"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2589"]
[BlackElo "2455"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,80,16,0,7,8,0,0,16,7,8,0,0,4,1,0,0,1,7,10,20,10,15,17,44,30,42,16,42,31,148,156,155,22,14,35,31,21,14,0,0,0,19,31,29,0,0,0,0,0,0,0,0,0,0,-13,0,0,0,0,2,0,0,0,0,0,0,0,2,0,0,0,0]} 1. d4 Nf6 2. Bg5 d5 3. e3 c6 4. Nd2 Bf5 5. Bxf6 exf6 6. Ngf3 Bd6 {D00: Damenbauernspiele} 7. a3 $146 ({Vorgänger:} 7. Be2 O-O 8. O-O Nd7 9. c4 Re8 10. cxd5 cxd5 11. Qb3 Nb6 12. Nb1 Qe7 13. Nc3 Be6 14. Nd2 {½-½ (46) Vasilev,M (2487)-Baciu,D (2139) Albena 2009}) 7... O-O 8. c4 dxc4 9. Nxc4 Bc7 10. Bd3 Bxd3 11. Qxd3 Nd7 {[%cal Bb8d7,Bd7e5,Be5f3][%mdl 32]} 12. O-O Ne5 13. Qe2 Nxf3+ 14. Qxf3 Re8 15. Rfd1 Rc8 16. g3 Bb8 17. Rac1 g6 18. b4 f5 19. Na5 Qe7 {[#]} (19... Qd7 $14) 20. d5 $1 $16 cxd5 {[#]} 21. Qxd5 (21. Rxc8 $1 $16 Rxc8 22. Qxd5) 21... Rxc1 $11 22. Rxc1 Be5 23. Rd1 Bb2 24. Nc4 Bf6 25. Na5 Bb2 26. Rd3 Rb8 27. Qc5 Qxc5 {Die Stellung ist ausgeglichen.} 28. bxc5 {[%mdl 4096] Endspiel KTL-KTS} b6 29. Rb3 Bf6 30. Nc4 {[%cal Rc5b6]} b5 31. Nd6 {zielt auf c6 ab.} Be7 32. Rd3 b4 33. axb4 Rxb4 34. Ra3 Rb1+ 35. Kg2 Bxd6 36. cxd6 Rd1 37. Ra6 Kg7 38. h3 Kf6 39. d7+ Ke7 40. Rxa7 Rxd7 {Precision: Weiß = 44%, Schwarz = 58%.} 1/2-1/2

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "5"]
[White "Yuffa, Daniil"]
[Black "Kokarev, Dmitry"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2563"]
[BlackElo "2663"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,90,45,50,55,50,27,19,8,34,0,0,0,25,0,0,0,0,11,0,0,58,54,43,39,52,28,64,60,87,87,87,87,87,87,95,95,95,91,200,193,227,212,211,211,215,211,214,199,262,273,337,316,309,300,416,145,372,331,402,333,275,266,169,151,1222,1222,1141,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 {[%cal Bg1f3,Bf3d2,Bd2f1,Bf1g3][%mdl 32]} d6 6. Be2 e5 7. d5 Na6 8. Nd2 Bd7 {LiveBook: 9 Games. E92: King's Indian: Classical: 6 Be2 e5: 7 dxe5, 7 Be3 and Petrosian System without 7...Nbd7} (8... Ne8 9. Rb1 f5 10. b4 c5 11. dxc6 bxc6 12. O-O Nac7 13. Nb3 Ne6 14. Bf3 f4 15. c5 Nd4 16. Nxd4 exd4 {1-0 (71) Korobov,A (2652)-Iniyan,P (2466) Villorba 2018}) 9. h4 h5 10. Nf1 Nc5 $146 {White has an edge.} ({Predecessor:} 10... c6 11. f3 cxd5 12. cxd5 Qe8 13. Be3 Nc5 14. Nd2 Na4 15. Rc1 Nxc3 16. Rxc3 {0-1 (42) Boor,C (2291)-Yermolinsky,A (2522) Mesa 2009}) 11. Bg5 Qb8 12. Ng3 a5 13. Qd2 c6 14. O-O-O cxd5 {aiming for ...d4.} 15. Bxf6 Bxf6 16. Nxd5 Qd8 17. Bxh5 Be6 ({Of course not} 17... Bxh4 $6 18. Rxh4 $1 {[%mdl 512]} Qxh4 19. Bf3 $16) ({Black should try} 17... gxh5 $11 18. Qh6 Bg7 19. Qxd6 b6 $1 {[%mdl 512]}) 18. Bf3 $1 $14 Bxd5 19. Qxd5 {Black must now prevent h5.} Bxh4 20. Qxd6 Qg5+ 21. Kb1 Ne6 22. Rd5 $36 {[%mdl 2048] White is really pushing.} Rfc8 23. Qxe5 Qxe5 24. Rxe5 Bxg3 25. fxg3 Rxc4 26. Rb5 Rac8 (26... Rb4 $16 {is a better defense.} 27. Rxb4 axb4) 27. Rxa5 $18 ({Much less strong is} 27. Rxb7 $6 Nc5 $16) 27... Nc5 28. Rb5 Nxe4 29. Bxe4 Rxe4 30. Rxb7 {[%mdl 4096] Endgame KRR-KRR} Re2 31. Rg1 Re3 (31... Rc5 $142 32. Rf1 Rxg2) 32. Rf1 f5 33. g4 fxg4 34. a4 Re2 35. Rff7 $2 (35. Rf6 $18) 35... Rxg2 $2 (35... Ra8 $16) 36. Rg7+ Kf8 37. Rh7 {[%cal Rh7h8]} Kg8 38. Rbg7+ Kf8 39. Rxg6 {Strongly threatening a5.} g3 $2 {[#]} (39... Rb8 $16) 40. Rh8+ $1 Kf7 41. Rxg3 $2 (41. Rxc8 $18 Kxg6 42. a5) 41... Rxb2+ $1 $11 {The position is equal.} 42. Kxb2 Rxh8 43. Re3 Re8 44. Rh3 Ke7 45. Kc3 Kd6 {Precision: White = 65%, Black = 42%.} 1/2-1/2

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "5"]
[White "Lintchevski, Daniil"]
[Black "Bocharov, Ivan"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2550"]
[BlackElo "2625"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,70,34,30,84,81,84,74,79,80,86,71,77,54,72,41,34,35,27,14,66,77,81,84,102,95,77,79,105,105,152,131,134,100,103,100,104,100,108,108,129,138,190,166,210,152,162,137,206,189,166,112,110,0,0,0,0,0,0,0,0]} 1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. e3 Bf5 5. Nc3 a6 6. Ne5 {D15: Slav Defence: 4 Nc3 a6 and gambit lines after 4 Nc3 dxc4} Nbd7 7. Qb3 {LiveBook: 70 Games} Qb6 $146 (7... Qc7 $11 {keeps the balance.}) ({Predecessor:} 7... Qc7 8. cxd5 Nxe5 9. dxe5 Nxd5 10. Nxd5 cxd5 11. Bd2 Qxe5 12. Qxb7 Rb8 13. Qc6+ Bd7 {½-½ (30) Zubov,A (2611)-Mamedov,R (2708) Ankara 2018}) 8. Nxd7 $16 {White is better.} ({Much worse is} 8. cxd5 $6 Qxb3 9. axb3 Nxe5 $11) 8... Nxd7 9. cxd5 Qxb3 10. axb3 cxd5 11. Nxd5 Rc8 12. Be2 (12. Bd2 {with more complications.} Be6 13. Nb4 Bxb3 14. Ra3 Be6 15. Be2) 12... Be4 13. Bf3 (13. Nc3 {is more complex.} Bxg2 14. Rg1 Bh3 15. Bf3 Rb8 16. b4) 13... Bxf3 14. gxf3 e6 15. Nc3 e5 (15... Rc6 $11) 16. dxe5 $14 Nxe5 17. Ke2 Nd7 18. Rd1 Nc5 19. Ra3 Be7 20. Nd5 f5 21. b4 {[#] Black must now prevent Rc3.} Ne6 22. Rc3 Kf7 23. e4 g6 24. Be3 Bd6 25. Nb6 Rcd8 {[#]} 26. Rcd3 $1 {[%cal Rd3d6]} Ke7 (26... Bc7 $16) 27. h3 Rhf8 28. b3 Rfe8 29. Rd5 Rf8 (29... Bc7 $16) 30. e5 Bc7 {Strongly threatening ...Bxb6.} 31. Rd7+ ({Better is} 31. Nd7 $18 Rfe8 32. f4) 31... Ke8 32. Rxh7 (32. Rxd8+ $16 Bxd8 33. Nc4) 32... Bxb6 $1 $11 {The position is equal.} 33. Bxb6 Nf4+ 34. Ke1 {[%csl Gb6][%cal Rd1d8]} Ng2+ 35. Ke2 {[%csl Gb6][%cal Rd1d8]} Nf4+ {Precision: White = 50%, Black = 44%.} 1/2-1/2

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "5"]
[White "Goganov, Aleksey"]
[Black "Bocharov, Dmitry"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2544"]
[BlackElo "2619"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,109,0,26,3,34,0,-8,-18,-18,-30,0,-64,-54,-69,-75,-68,-70,-92,-87,-95,-83,-79,-92,-184,-149,-159,-178,-137,-102,-172,-133,-161,-167,-161,-145,-137,0,0,0,0,119,129,739,347,333,165,157,159,153,158,284,281,269,233,372,378,410,310,422,420,422,412,354,298,466,463,455,385,398,391,387,391,1100,1079,29984,192,12839,29986,29986,29985,29991,29992,29992,29993]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 dxc4 8. Bxf6 Nxf6 9. Nxc4 Qc7 10. g3 Be7 11. Bg2 O-O {D52: Queen's Gambit Declined: Cambridge Springs Variation} 12. O-O Rd8 13. Qe2 Bd7 14. Rac1 Be8 {LiveBook: 3 Games} 15. Rfd1 Rac8 16. a3 c5 {[#]} 17. Ne5 $146 ({Predecessor:} 17. d5 exd5 18. Nxd5 Nxd5 19. Bxd5 {0-1 (32) Bacrot,E (2714)-Korobov,A (2660) Warsaw 2011}) 17... Qb8 18. f4 b5 19. Kh1 (19. dxc5 $11 Rxd1+ 20. Nxd1 (20. Rxd1 Bxc5 21. Ne4 Nxe4 $11) 20... Bxc5 21. b4) 19... cxd4 $15 20. exd4 a5 21. Qf2 Qb6 22. Ne2 b4 23. axb4 Qxb4 24. Rxc8 Rxc8 25. Ng1 (25. Rc1 $17 Rb8 26. Rc2) 25... h6 26. f5 exf5 27. Qxf5 Rd8 28. d5 (28. Qf2 $17) 28... Qxb2 29. Rb1 Qc3 30. Nc6 Bxc6 $1 31. dxc6 {With the idea Ne2.} a4 (31... Bd6 $17 {And now ...a4 would win.} 32. Ne2 Qd2) 32. Ne2 $1 $11 {[%cal Re2c3]} Qc4 $1 {Hoping for ...Bd6.} 33. Rc1 $36 {[%mdl 2048] White is more active.} Qa6 (33... Qxe2 $11 34. c7 Rf8) 34. c7 $16 Rc8 $2 {[%mdl 8192]} (34... Qxe2 $16 35. Bf1 Qe3 36. cxd8=R+ (36. cxd8=Q+ Bxd8 37. Rc8 Qe7 $16) 36... Bxd8) 35. Nf4 (35. Rc6 $142 Qb7 36. Rxf6 Qxc7 37. Rxf7) 35... a3 $18 {[#] Strongly threatening ...a2.} 36. Qxc8+ $3 {[%mdl 512]} Qxc8 {[#]} 37. Bh3 $1 {[%cal Rh3c8]} Qb7+ 38. Ng2 Qb2 (38... Qd5 $16 {was called for.} 39. Ra1 (39. c8=Q+ Bf8 $18) 39... Bf8) 39. c8=Q+ Bf8 {[#] ...a2 is the strong threat.} 40. Qc2 $1 Ne4 (40... Nd5 {was worth a try.} 41. Nf4 Ne3 42. Qxb2 axb2) 41. Bf5 ({But not} 41. Qxe4 $2 Qxc1+ 42. Qe1 Qb2 $19) 41... Nd6 42. Bh7+ Kh8 {intending ...g6.} 43. Bd3 Qd4 44. Rd1 Qa7 45. Bc4 Kg8 (45... Nxc4 {keeps fighting.} 46. Qxc4 g6) 46. Ba2 Qb7 47. Bb1 {[%csl Gb1][%cal Rc2h7]} g6 48. Ba2 Kh7 49. Qb3 Qc8 $2 {[#]} (49... Qxb3 50. Bxb3 f5) 50. Rxd6 $1 Bxd6 51. Qxf7+ Kh8 {Threatening ...Qc1+.} 52. Nh4 {[%cal Rh4g6]} Qc1+ {White mates.} 53. Kg2 {[%cal Rh4g6]} Qc2+ 54. Kh3 {[%csl Ga2][%cal Rf7g8]} Qc8+ 55. Be6 {Precision: White = 44%, Black = 52%.} 1-0

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "5"]
[White "Demidov, Mikhail"]
[Black "Lysyj, Igor"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2514"]
[BlackElo "2644"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,71,0,0,0,0,0,0,-12,0,-2,-1,-6,0,0,0,0,0,0,12,16,8,16,12,27,8,9,17,10,19,23,32,8,20,14,14,14,14,14,22,14,20,2,3,3,9,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. h3 Bxf3 5. Bxf3 Nf6 6. d3 {A07: Réti Opening: New York and Capablanca Systems} e5 7. Bg2 Nbd7 8. Nd2 Bc5 9. O-O O-O {LiveBook: 3 Games} 10. e3 a5 $146 ({Predecessor:} 10... Qe7 11. Qe2 {½-½ (11) Tomashevsky,E (2758)-Dubov,D (2661) Berlin 2015}) 11. a4 Re8 12. b3 Qc7 13. Bb2 Rad8 14. Re1 Bb4 15. c3 Bf8 16. Qc2 Qb6 17. Rad1 $1 Nc5 18. d4 exd4 19. exd4 Nce4 20. Nxe4 Nxe4 21. Re2 Nf6 {[#] ...Rxe2 is the strong threat.} (21... f5 {feels hotter.} 22. Bc1 g6 23. h4 Qc7 24. c4 Rc8) 22. Rde1 Rxe2 23. Rxe2 g6 24. Bf3 Bg7 {The position is equal.} 25. Ba3 Re8 26. Rxe8+ Nxe8 27. Qe2 Qd8 28. h4 h5 29. Qe7 (29. Be7 {is more complex.} Qd7 30. Bg5 Bf6 31. Bf4 Ng7 32. Qc2) 29... Qxe7 30. Bxe7 $11 {[%mdl 4096] Endgame KBB-KBN} Bf6 31. Bc5 Bd8 $1 32. Bg2 f5 33. c4 Nf6 (33... b6 $5 34. Ba3 $8 Nf6 $11) 34. cxd5 Nxd5 35. Bxd5+ cxd5 36. f4 {Precision: White = 56%, Black = 58%.} 1/2-1/2

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "5"]
[White "Rashkovsky, Nukhim N"]
[Black "Andreikin, Dmitry"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2483"]
[BlackElo "2731"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,115,18,40,26,54,16,27,27,35,43,26,31,26,25,31,16,49,0,0,-12,-6,-7,0,-10,0,-14,-9,-30,-25,-37,-39,-44,-56,-58,-44,-42,-9,-9,-9,-8,-3,-3,-3,-3,0,0,8,8,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,-8,-8,-8,-8,-8,-8,-10,-8,-8,-8,-8,-63,-66,-66,-66,-164,-161,-163,-163,-4137,-4137,-4137,-4137,-4137,-4137,-29992]} 1. Nc3 d5 2. d3 (2. d4 Nf6 3. Bf4 a6 4. e3 Bf5 5. Bd3 Bxd3 6. cxd3 e6 7. Nf3 Bd6 8. Bg5 Nbd7 9. O-O h6 10. Bh4 O-O 11. e4 Be7 {½-½ (67) Carlsen,M (2832)-Nakamura,H (2785) Stavanger 2017}) 2... Bg4 $146 {[%cal Bc8g4,Bg4h5,Bh5g6][%mdl 32]} ({Predecessor:} 2... e5 3. Nf3 Nc6 4. g3 Nf6 5. Bg2 h6 6. O-O Be6 7. e4 dxe4 8. Nxe4 Nxe4 9. dxe4 Qxd1 10. Rxd1 {½-½ (30) Kos,T (2328)-Serdt,S (2221) Slovenia 2014}) 3. h3 Bh5 4. g4 Bg6 5. Bg2 c6 6. f4 {A00: Irregular Openings} e6 7. Nf3 Na6 8. e4 {White has an edge.} dxe4 9. dxe4 Qxd1+ 10. Kxd1 O-O-O+ 11. Ke2 f6 12. Be3 Bc5 13. Bxc5 (13. h4 $14) 13... Nxc5 $11 14. Ke3 Ne7 {aiming for ...Nxe4!} 15. Rad1 a5 16. a3 Rhe8 17. Nd4 Bf7 18. Nde2 e5 19. Rxd8+ Rxd8 20. Rd1 exf4+ 21. Nxf4 Re8 (21... Nd7 {is more complex.} 22. Bf3 Kc7 23. Nh5 Rg8 24. b3 Nc8) 22. b4 axb4 23. axb4 Nd7 24. b5 Ne5 25. bxc6 bxc6 26. Ra1 Kb7 27. Nd3 Ra8 (27... Nc8 {feels hotter.} 28. Nc5+ Kc7 29. Ne2 Nc4+ 30. Kf2 Rd8) 28. Rxa8 Kxa8 29. Nxe5 fxe5 {[%mdl 4096] Endgame KBN-KBN} 30. Ne2 g5 31. Ng1 Ng6 32. Bf1 Kb7 33. Nf3 h6 34. Nd2 Kc7 35. Bc4 Be8 36. Bg8 Kd6 37. Nc4+ Kc5 38. Kd3 Kb4 39. Nd6 Nf4+ 40. Kd2 Bg6 41. Bf7 Bh7 42. Ke3 Kc3 43. Nc4 Ng2+ 44. Kf2 Nh4 45. Nxe5 Bxe4 {Black wants to play ...Kd4.} 46. Ke3 Bh1 47. Be8 c5 {[%cal Bc6c5,Bc5c4,Bc4c3][%mdl 32]} 48. Nf7 Ng2+ ({Resist} 48... Kxc2 49. Nxh6 Ng2+ 50. Kf2 $15) 49. Kf2 Nf4 50. Nxh6 Kxc2 {And now ...c4 would win.} 51. Nf7 (51. Bb5 $1 $11) 51... c4 $15 {Hoping for ...Kd2.} 52. Nxg5 Kd2 53. h4 (53. Nf3+ $15 Bxf3 54. Kxf3) 53... c3 $19 {[%mdl 1024] Black has strong compensation.} 54. Ba4 {Black must now prevent Nf3+.} Nd3+ ({Inferior is} 54... c2 {[#]} 55. Bxc2 $1 {[%mdl 512]} Kxc2 56. h5 $11) 55. Kg1 $2 {[#]} (55. Kg3) 55... Bc6 $1 {[%mdl 512] Black is clearly winning.} 56. h5 (56. Bxc6 c2) 56... Nc5 57. h6 Nxa4 58. Kf1 {Precision: White = 64%, Black = 73%.} 0-1

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "5"]
[White "Smirnov, Alexey"]
[Black "Chigaev, Maksim"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "2452"]
[BlackElo "2678"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,98,43,82,72,72,65,69,65,66,65,60,61,69,54,53,48,50,43,70,52,39,34,56,46,70,61,47,45,70,77,80,58,67,56,91,25,58,38,39,39,33,-57,0,-107,-84,-103,-79,-112,-122,-107,-135,-106,-126,-132,-131,-123,-123,-146,-119,-134,-33,-111,-92,-206,-205,-285,0,-59,-41,-69,-65,-72,-42,-288,-273,-476,-468,-643,-637]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Na6 7. O-O e5 8. Be3 c6 9. d5 Ng4 10. Bg5 f6 11. Bd2 c5 {LiveBook: 11 Games. E94: King's Indian: Classical: 6 Be2 e5 7 0-0: Various Black 7th moves} 12. a3 Nh6 13. Rb1 {[#]} Bd7 $146 {White is slightly better.} ({Predecessor:} 13... Nf7 14. Ne1 f5 15. Nd3 Bd7 16. b4 b6 17. bxc5 Nxc5 18. Nxc5 bxc5 19. Rb7 {½-½ (35) Van der Stricht,G (2365)-Maze,S (2575) Belgium 2012}) 14. b4 b6 15. Bd3 Nf7 16. Qc2 Qe7 17. Rfe1 Bh6 18. Bxh6 Nxh6 19. Qc1 Kg7 20. b5 Nc7 21. a4 f5 22. exf5 gxf5 23. Qg5+ Qxg5 24. Nxg5 Kg6 25. f4 e4 26. Bc2 Kg7 27. a5 Ng4 28. Ra1 (28. h3 $16 Nf6 29. g4) 28... h6 29. Nh3 Rfb8 30. Nf2 h5 31. Nh3 (31. h3 $14 Nxf2 32. Kxf2) 31... bxa5 (31... a6 $1 $15 32. axb6 Rxb6) 32. Rab1 (32. Ng5 $11) 32... Rb7 33. Ng5 Nf6 34. Rb2 Rab8 {Hoping for ...a6.} 35. Ra2 a6 36. bxa6 Nxa6 {White must now prevent ...Nb4.} 37. Rxa5 Nb4 38. Bb1 h4 39. g3 hxg3 40. hxg3 Rh8 (40... Nd3 $17 41. Bxd3 exd3) 41. Kg2 ({White must play} 41. Ra1 $1 $15) 41... Ng4 42. Kg1 (42. Nh3 $17 {keeps fighting.}) 42... Rh2 $19 43. Ra8 Rd2 $2 {[#]} (43... Nc2 $19 44. Bxc2 Rxc2) 44. Bxe4 (44. Ngxe4 $1 $11 {[%mdl 512]} fxe4 45. Nxe4) 44... fxe4 $15 45. Ncxe4 Nd3 {Strongly threatening ...Rc2.} 46. Rea1 Rdb2 {aiming for ...Ne3.} 47. Nxd6 $2 {[#]} (47. R8a7 $15) 47... Ne3 $1 $19 {[%mdl 512]} 48. R8a2 $2 {[#]} (48. Nde4 {was the only chance.} Nxc4 49. R8a7) 48... Ra7 $3 {[%mdl 512] ( -> ...Rg2+!)} 49. Ne6+ (49. Rxa7 $2 {gets mated.} Rg2+ 50. Kh1 Nf2#) 49... Kg8 {Precision: White = 27%, Black = 57%.} 0-1

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "6"]
[White "Andreikin, Dmitry"]
[Black "Goganov, Aleksey"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2731"]
[BlackElo "2544"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,95,0,27,0,41,0,8,-19,-13,-25,0,0,-2,-3,0,0,6,6,6,5,9,0,14,5,25,16,30,9,20,5,8,0,14,16,14,16,16,16,16,14,75,66,252,252,225,191,191,193,193,193,275,275,455,455,441,441,439,432,429,425,410,406,817,817,5241,7904,12276,6971,6543,6456,6170,5952,6163,6141,645,5237,5289,5289]} 1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 Bd6 5. Bb2 O-O 6. d4 b6 7. Bd3 Bb7 8. O-O Nbd7 9. Nc3 a6 10. Qc2 Qe7 {LiveBook: 4 Games. E14: Queen's Indian: Classical Variation (4 e3)} 11. Rfe1 Rfe8 12. Rad1 $146 ({Predecessor:} 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe4 Bxe4 15. Rxe4 Ba3 16. Bxa3 Qxa3 17. c5 Rad8 18. h3 {1-0 (41) Mamedyarov,S (2743)-Hansen,S (2566) Reykjavik 2015}) 12... dxc4 {The position is equal.} 13. Bxc4 b5 {Threatens to win with ...Bxf3.} 14. Bd3 c5 15. Ne4 Bxe4 16. Bxe4 Rac8 17. dxc5 Bxc5 {Strongly threatening ...Bb4.} 18. Bb7 Rb8 $1 {[%cal Rb8b7]} 19. Bc6 {Black must now prevent Ng5.} Rec8 {And now ...Bb4 would win.} 20. Bxd7 Nxd7 21. Qe4 f6 22. h4 Nf8 23. h5 h6 24. Nh4 Bb4 25. Rf1 Bc3 26. Bxc3 Rxc3 27. Ng6 $36 {[%mdl 2048] White fights for an advantage.} Nxg6 28. hxg6 Rbc8 29. Rd3 R3c5 (29... Rxd3 $11 30. Qxd3 Rc5) 30. Rfd1 $16 f5 $2 {[#]} ({Black should try} 30... R5c7 $14) 31. Rd8+ $3 $18 {[%mdl 512]} Qxd8 ({Don't play} 31... Rxd8 {[#]} 32. Qxe6+ $1 {[%mdl 512]} Kh8 33. Qxe7 $16) 32. Qxe6+ Kh8 33. Rxd8+ Rxd8 34. Qxa6 {[%mdl 4096] Endgame KQ-KRR} Rcd5 (34... Rb8 $142 35. Qd6 Rbc8) 35. g3 R5d6 $2 (35... Rd2 36. Qxb5 Rxa2 37. Qxf5 Ra6) 36. Qxb5 Rxg6 37. Qxf5 Ra6 38. a4 Rb6 39. e4 {[%cal Be3e4,Be4e5,Be5e6,Be6e7][%mdl 32]} Rxb3 40. e5 Ra3 (40... Rb7 $142 41. e6 Re8) 41. e6 {White is clearly winning.} Rxa4 42. e7 {[%cal Re7d8]} Rg8 43. Qe6 Raa8 44. Kg2 Rge8 45. Qf7 Rg8 46. Kh3 Rab8 47. f4 (47. Kg4 $142 Rbc8 48. f4) 47... Ra8 48. f5 {Precision: White = 72%, Black = 25%.} 1-0

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "6"]
[White "Chigaev, Maksim"]
[Black "Ovetchkin, Roman"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2678"]
[BlackElo "2508"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,84,8,13,33,7,18,15,23,31,35,6,18,0,29,16,29,23,22,4,28,11,15,0,11,8,26,0,0,2,5,9,26,0,35,18,32,31,34,32,35,25,26,29,32,33,30,23,51,41,48,30,30,13,34,15,19,19,18,19,85,87,82,86,79,91,82]} 1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 g6 5. d4 Bg7 6. Be2 O-O 7. O-O Bg4 8. Qb3 Qb6 9. h3 {D94: Grünfeld: 4 Nf3 Bg7 5 e3} (9. Qc2 Nbd7 10. b3 e6 11. a4 a5 12. h3 Bxf3 13. Bxf3 Rfe8 14. Rd1 Rad8 15. Rb1 Bf8 16. g3 Qa7 {0-1 (57) Mamedyarov,S (2799)-Artemiev,V (2691) Huaian 2017}) 9... Bxf3 10. Bxf3 e6 11. Rd1 {LiveBook: 9 Games. The position is equal.} Rd8 12. Be2 $146 ({Predecessor:} 12. Bd2 Nbd7 13. Qa4 Re8 14. Be1 a6 15. Rab1 Qa7 16. cxd5 exd5 {½-½ (25) Kozionov,K (2401)-Baltabaev,T (2240) Voronezh 2015}) 12... Nbd7 13. Bd2 Rac8 14. Rac1 dxc4 15. Bxc4 Qxb3 16. Bxb3 Nd5 17. Ne4 N7f6 18. Nxf6+ Bxf6 19. Be1 Bg5 20. Rd3 h5 21. Rcd1 Rd7 22. g3 Rcd8 23. Kg2 Bf6 24. Bc2 Be7 25. a3 Nc7 26. Kf3 Nb5 27. Ke2 Nd6 28. Bb3 Kg7 29. f3 Nb5 30. Bc4 Nd6 31. Ba2 Nb5 32. Bf2 Bf6 33. f4 Nd6 34. Kf3 Nb5 35. a4 Nc7 36. Bc4 Nd5 37. Ke2 Nb4 38. R3d2 c5 39. Bb5 Rd6 (39... Nc6 $11) 40. dxc5 $16 {White is better.} Rxd2+ 41. Rxd2 Rxd2+ 42. Kxd2 Bxb2 {Precision: White = 49%, Black = 44%.} 1/2-1/2

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "6"]
[White "Kokarev, Dmitry"]
[Black "Belyakov, Bogdan"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2663"]
[BlackElo "2496"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,107,4,25,10,17,17,47,47,37,39,47,51,58,50,80,72,60,61,87,87,109,97,213,218,225,225,225,225,225,227,221,214,220,208,220,225,225,223,347,352,387,383,424,416,393,349,338,192,192,192,192,187,171,164,197,194,206,162,162,165,204,180,206,201,205,171,302,305,285,292,291,283,301,283,291,272,278,265,260,370,355,354,333,347,336,204,208,196,234,229,222,222,222,222]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Nbd2 {C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5} (6. Be3 Bd6 7. h3 c5 8. Nc3 Nd7 9. O-O Nf8 10. Nd2 Ng6 11. Nc4 O-O 12. Ne2 Be6 13. b3 Be7 {½-½ (29) Anand,V (2768)-Karjakin,S (2773) Saint Louis 2018}) 6... Be6 7. O-O Nd7 8. b3 Bd6 {LiveBook: 9 Games} 9. Bb2 c5 $146 ({Predecessor:} 9... Qe7 10. Nc4 Bxc4 11. bxc4 O-O-O 12. Nd2 Nc5 13. a4 a5 {1-0 (69) Sergienko,S (2383)-Zhurikhin,A (2325) Voronezh 2013}) 10. Nc4 {[%cal Rf3e5]} Bxc4 11. bxc4 O-O 12. a4 a5 13. g3 Re8 14. Nh4 Nb8 15. Nf5 Nc6 16. f4 {[%cal Bf2f4,Bf4f5,Bf5f6][%mdl 32]} Qf6 17. Ne3 Qh6 {[%cal Re5f4]} 18. Ng4 Qh3 {[#]} (18... Qe6 $16 {is a better defense.}) 19. f5 $1 $18 Kh8 20. Bc1 Qh5 21. f6 g6 22. Nh6 Qxd1 23. Nxf7+ (23. Rxd1 Nd8 $14) 23... Kg8 24. Nh6+ (24. Rxd1 $2 {perishes.} Kxf7 25. Rf1 Re6 $19) 24... Kf8 25. Rxd1 Re6 26. Rf1 Nd4 (26... Nd8 $142 27. Rb1 b6) 27. Rf2 Ke8 28. Rb1 b6 29. Be3 Kd7 30. c3 Nc6 31. Nf7 (31. f7 $142) 31... Rf8 32. Ng5 {Hoping for Rbf1.} Rexf6 33. Rxf6 ({Don't do} 33. Nxh7 $6 Rxf2 34. Bxf2 Rf3 $16) 33... Rxf6 34. Nxh7 Rf7 35. Ng5 Rf8 36. Kg2 Be7 37. Nf3 Ke6 38. h4 Rd8 39. Rd1 Na7 40. Kf2 c6 (40... Nc8 {might work better.} 41. Ke2 Nd6 42. Ng5+ Bxg5 43. Bxg5 Rd7) 41. Bg5 Bxg5 42. Nxg5+ {[%mdl 4096] Endgame KRN-KRN} Ke7 43. Ke3 Rf8 44. Rb1 Nc8 45. Nf3 Ke6 46. Rb2 Rf6 47. Rh2 Nd6 48. h5 gxh5 49. Rxh5 Nf7 50. Rh1 Rg6 {White is clearly better.} 51. Rb1 Rxg3 {[#] White should prevent ...Ng5.} 52. Kf2 $1 {[%cal Rf2g3]} ({And not} 52. Rxb6 Ng5 $14) 52... Rg8 53. Rxb6 Kd6 54. Ra6 {Precision: White = 86%, Black = 34%.} 1/2-1/2

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "6"]
[White "Lysyj, Igor"]
[Black "Drygalov, Andrey"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "2644"]
[BlackElo "2481"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,76,14,15,2,10,4,11,8,12,7,23,22,28,12,31,37,36,29,80,70,80,80,91,98,112,112,112,112,128,121,128,123,137,126,133,126,126,0,128,120,131,124,146,133,161,150,160,131,213,210,221,214,212,212,207,210,368,346,334,318,374,369,397]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O Nbd7 8. Qc2 c6 {LiveBook: 1606 Games} 9. a3 {E11: Bogo-Indian} (9. Rd1 b6 10. Bf4 Bb7 11. Ne5 Rc8 12. Nc3 Nh5 13. Bc1 Nhf6 14. e4 Bb4 15. Bg5 Qc7 16. Nxd7 Nxd7 17. a3 Bxc3 18. Qxc3 dxc4 19. Bf4 Qd8 20. Bd6 {0-1 (76) Dominguez Perez,L (2739)-Caruana,F (2822) Saint Louis 2018}) 9... b6 10. cxd5 cxd5 11. Rc1 {The position is equal.} Ba6 $146 ({Predecessor:} 11... Bb7 12. Qd1 Rc8 13. Rxc8 Qxc8 14. Bb4 Qd8 15. e3 Ne4 16. Nbd2 Nxd2 17. Qxd2 {½-½ (28) Lysyj,I (2618)-Sargissian,G (2677) Moscow 2018}) 12. Bb4 Rc8 13. Nc3 Bb7 14. Qb3 a6 15. e3 Bxb4 16. axb4 b5 (16... h6 $11) 17. Ne1 {[%cal Bf3e1,Be1d3,Bd3c5][%mdl 32]} Ne4 18. Nd3 Qe7 19. Nc5 Ndxc5 20. bxc5 Nxc3 21. Qxc3 f6 22. b4 Kh8 23. Rd1 Rcd8 24. Ra2 Qc7 25. Rc2 Bc6 26. Ra2 (26. Bh3 $16) 26... Ra8 (26... Bb7 $1 $11) 27. h4 Ra7 28. Rda1 Rfa8 29. Ra5 e5 {[#]} 30. dxe5 $1 fxe5 31. Rd1 Rd8 (31... e4 $16 {keeps fighting.} 32. Bh3 Qf7) 32. Qa1 $18 e4 33. Rxa6 Rxa6 34. Qxa6 Ra8 35. Qb6 Qc8 $2 {[#]} (35... Qxb6 {is a better defense.} 36. cxb6 Rb8) 36. Bh3 $1 {[%mdl 512]} Qe8 (36... Qxh3 37. Qxc6) 37. Qc7 h6 38. Qd6 Ra4 {Precision: White = 65%, Black = 21%.} 1-0

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "6"]
[White "Bocharov, Ivan"]
[Black "Ivanov, Andrew"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2625"]
[BlackElo "2387"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,105,31,4,30,24,27,35,34,0,10,0,0,-20,37,24,32,0,33,35,59,64,61,47,62,62,101,66,79,14,14,9,8,2,10,11,27,10,18,10,12,10,13,0,0,0,0,0,0,0,0,0,0,0,0,-22,-29,-29,0,-7,8,0,1,0,111,80,105,50,53,54,116,102,162,152,225,233,5895,5393,29962,29960,12826,12803,29977,29978,29978,29978,29979,29980,29982,29983,29986,29987]} 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. Re1 c6 8. a4 a5 9. Bg5 {LiveBook: 32 Games} Nb6 {C41: Philidor Defence} 10. Bb3 (10. Ba2 Nfd7 11. Be3 exd4 12. Qxd4 Nc5 13. h3 Be6 14. Red1 Bxa2 15. Rxa2 Re8 16. Raa1 Nbd7 17. Qc4 {1-0 (49) Bogdanovich,S (2560)-Yarmysty,M (2300) Lutsk 2018}) 10... Nfd7 11. Be3 exd4 {White is slightly better.} 12. Bxd4 Nc5 $146 ({Predecessor:} 12... Bf6 13. e5 dxe5 14. Nxe5 Nxe5 15. Bxe5 Bxe5 16. Rxe5 Nd7 17. Re3 {½-½ (45) Adamowicz,K (2194)-Golek,J (2009) Krakow 2014}) 13. Bxc5 dxc5 14. Nd2 Be6 ({Black should play} 14... Bg5 $11 15. Nf3 c4 16. Nxg5 Qxg5) 15. Bxe6 $14 fxe6 16. Nf3 c4 17. Qe2 Bc5 18. e5 Bb4 19. Red1 Qe7 20. Ne4 Rad8 21. c3 {[#] aiming for Rxd8.} Bc5 $1 22. Nfd2 (22. Rxd8 $16 Rxd8 23. h3) 22... Rd5 $11 23. Nxc4 Nxc4 24. Qxc4 {Rxd5 is the strong threat.} Rxe5 25. Nxc5 Rxc5 26. Qe4 Qf6 27. Rd2 Rd5 28. Re2 Qf5 29. Rae1 Qxe4 30. Rxe4 {[%mdl 4096] Endgame KRR-KRR} Rd2 31. R4e2 Rxe2 32. Rxe2 {KR-KR} Rd8 {( -> ...Rd1+)} 33. f3 Rd1+ 34. Kf2 Kf7 35. Ke3 Ke7 36. Rd2 Re1+ 37. Kd4 Ra1 38. Kc5 Rxa4 39. Kb6 Rc4 (39... Ra2 $11 {keeps the balance.} 40. Kxb7 Kf6) 40. Kxb7 $16 a4 41. Rd3 (41. Kc7 $16) 41... Rc5 42. Kc7 $1 h6 ({Better is} 42... g5 $14) 43. Rd2 g6 (43... e5 $16) 44. Re2 $18 g5 (44... Rh5 $16) 45. Kb6 Rc4 $2 {[#]} (45... Rb5+ 46. Kxc6 Rb8) 46. Re4 $1 {[%cal Re4c4]} Rxe4 47. fxe4 {KP-KP} Kd6 48. c4 {[%cal Bc3c4,Bc4c5,Bc5c6][%mdl 32]} c5 49. g4 {White mates.} Ke5 50. Kxc5 Kxe4 51. Kd6 e5 52. c5 Kd4 53. c6 {Precision: White = 62%, Black = 42%.} 1-0

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "6"]
[White "Morozevich, Alexander"]
[Black "Yudin, Sergei"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2614"]
[BlackElo "2641"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,70,46,52,33,42,9,14,5,56,57,55,50,131,140,145,98,186,193,171,172,148,111,116,103,258,145,141,154,177,115,131,131,126,126,91,85,244,62,57,-6,-11,-330,-329,-315,-299,-365,-364,-348,-345,-343,-354,-686,-493]} 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. Re1 c6 8. a4 a5 9. h3 h6 10. Be3 Re8 {LiveBook: 57 Games. C41: Philidor Defence} 11. d5 Nb6 12. Bb3 $146 ({Predecessor:} 12. Nd2 Nfd7 13. Qf3 Rf8 14. Rad1 Bg5 15. Ba2 Bxe3 16. Rxe3 c5 17. Bc4 Nxc4 18. Nxc4 {½-½ (30) Czarnota,P (2561)-Pakleza,Z (2480) Poland 2017}) 12... cxd5 {The position is equal.} 13. exd5 {[%cal Be4d5,Bd5d6][%mdl 32]} Bd7 (13... Bf5 $11) 14. Qd3 $14 Nh7 15. Nb5 Kh8 {[#]} (15... Bxb5 $14 16. Qxb5 Nd7) 16. Nxe5 $1 $16 dxe5 17. d6 Bg5 {[#]} (17... Bh4 $16 {keeps fighting.}) 18. Nc7 $1 $18 Bxe3 19. Qxe3 Ra6 20. Bxf7 Rf8 21. Bb3 Ng5 $2 (21... Nc4 $16 22. Bxc4 Rxd6) 22. Qxe5 (22. Nxa6 $18 bxa6 23. Qxe5) 22... Ra7 $16 23. h4 Nh7 24. Qd4 ({White should play} 24. Qg3 $18 {Black must now prevent Re7.} Nc8 25. Nd5) 24... Nc8 25. Re7 Nxe7 26. dxe7 Qxe7 {aiming for ...Bc6.} 27. Qxa7 Bc6 $2 (27... Qxh4 $16 28. Rd1 Nf6) 28. Nd5 $2 (28. Qxa5 Bxg2 29. Kxg2 Qe4+ 30. Kg1 Qg4+ 31. Kf1 Qh3+ 32. Kg1 (32. Ke2 Qg4+ 33. Kf1 Qh3+ 34. Kg1 Qg4+ 35. Kf1 $11) 32... Qg4+ 33. Kf1 Qh3+ 34. Kg1 (34. Ke2 Qg4+ 35. Kf1 $11) 34... Qg4+ $11) (28. Ne6 $18 Re8 29. Qd4 (29. Qxa5 Qf6 $18)) 28... Qxh4 $14 29. Qc5 (29. Qe3 $14) 29... Rf5 $1 $40 {[%cal Rf5h5][%mdl 128] Strongly threatening ...Rh5. Black is up to no good.} 30. Ne7 $2 {[%mdl 8192]} (30. f4 $1 $11 {and White is okay.}) 30... Qg5 $19 {[%csl Gc6][%cal Rg5g2]} ({Inferior is} 30... Rxc5 31. Ng6#) 31. Bd5 Bxd5 32. Nxd5 Rxd5 33. Qc8+ Rd8 34. Qxb7 Nf6 35. b4 $2 (35. Qf3) 35... Qe5 {Precision: White = 41%, Black = 41%.} 0-1

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "6"]
[White "Iljiushenok, Ilia"]
[Black "Artemiev, Vladislav"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2572"]
[BlackElo "2733"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,68,0,0,0,6,-12,-12,-12,-12,-10,-10,-8,-12,-7,-20,-14,0,0,0,0,0,0,0,0,0,-6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-15,0,0,0,-32,-31,-41,-29,-29,-29,-38,0]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 (5. c4 e6 6. Nc3 Ne7 7. Nge2 Bg4 8. Bg5 Qb6 9. c5 Qc7 10. f3 Bf5 11. Ng3 f6 12. Bf4 Nd7 13. exf6 Qxf4 14. Nce2 Qh6 15. fxe7 Bxe7 16. Nxf5 exf5 {½-½ (27) Sutovsky,E (2647)-Artemiev,V (2704) Poikovsky 2018}) 5... Bxd3 6. Qxd3 {B12: Caro-Kann: Advance Variation} Qa5+ 7. Nd2 e6 8. Ne2 Ne7 {LiveBook: 6 Games} 9. c3 Qa6 10. Qc2 $146 ({Predecessor:} 10. Qf3 c5 11. Nb3 cxd4 12. Nbxd4 Nbc6 {½-½ (25) Satyapragyan,S (2467)-Wenninger,P (2356) Pardubice 2016}) 10... c5 11. Nf3 cxd4 12. cxd4 Nbc6 13. O-O Rc8 {[#] And now ...Nxd4! would win.} 14. Qd1 Nf5 15. Bg5 Be7 16. Ng3 Bxg5 17. Nxf5 {Nd6+ is the strong threat.} Be7 $1 18. Nxe7 Nxe7 19. Qd2 Nf5 20. Rac1 Kd7 21. a3 f6 22. Rfe1 Qb5 23. g3 Rxc1 24. Rxc1 Rc8 25. Rxc8 Kxc8 26. Kg2 Qc4 27. exf6 gxf6 28. Qd1 Kd7 29. Kh3 Qb5 30. b3 Qa5 31. a4 Qc3 32. Kg2 {[#]} Qe3 $1 {[%mdl 512]} 33. Kg1 (33. fxe3 Nxe3+) 33... Qe4 34. Kg2 Ke7 {[%mdl 32768] Precision: White = 74%, Black = 74%. . Sensor Board Error (Ke4/e5)?} 0-1

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "6"]
[White "Zvjaginsev, Vadim"]
[Black "Oparin, Grigoriy"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2543"]
[BlackElo "2665"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,74,34,32,10,16,12,32,16,33,12,18,16,9,-32,17,-25,4,-17,-23,-20,-23,-31,-23,-36,-28,-19,-14,-30,-12,-62,-27,-34,-41,-41,-37,-54,-25,-31,-14,-25,-15,-21,-15,-14,-14,-15,0,0,0,-40,-34,-75,8,11,7,12,10,-6,-9,-164,-108,-118,-118,-131,-137,-137,-142]} 1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 {LiveBook: 215 Games} 6. c3 {B11: Caro-Kann: Two Knights Variation} (6. Bc4 Bd6 7. Qe2+ Be7 8. O-O O-O 9. d4 Bd6 10. c3 Na6 11. Qc2 Re8 12. Nd2 Nc7 13. Bd3 g6 14. Ne4 Bf8 15. Bd2 f5 16. Ng3 Nd5 17. Rfe1 {0-1 (43) Karjakin,S (2773)-Navara,D (2737) Saint Louis 2017}) 6... Bd6 7. Qe2+ Kf8 $146 ({Predecessor:} 7... Qe7 8. Qxe7+ Kxe7 9. d4 Re8 10. Bd3 Bg4 11. Be3 Bxf3 12. gxf3 g6 13. O-O-O Nd7 {1-0 (37) Paravyan,D (2630)-Ivlev,A (2334) St Petersburg 2018}) 8. d4 {White is slightly better.} h5 9. Be3 Na6 {[%cal Bb8a6,Ba6c7,Bc7d5][%mdl 32]} 10. Qd2 Nc7 11. Bd3 g6 12. O-O Kg7 13. Bf4 Nd5 14. Bxd6 Qxd6 15. Rfe1 Bg4 16. Nh4 Rad8 17. h3 Be6 18. Bf1 Rhe8 19. g3 a5 20. Nf3 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 21. a4 b4 22. c4 Ne7 23. Rad1 Nf5 24. b3 Re7 25. Bg2 Qc7 26. g4 hxg4 27. hxg4 Nh6 28. g5 fxg5 29. Qxg5 Nf5 30. Bh3 Rde8 (30... f6 $17 31. Qg2 Bd7) 31. Rxe6 $11 fxe6 32. Ne5 $36 {[%mdl 2048] White fights for an advantage.} Kg8 33. Ng4 Rf8 {Threatens to win with ...Rh7.} 34. d5 $2 (34. Nf6+ $11 {and White is okay.} Kf7 35. Ng4) 34... cxd5 (34... exd5 $1 $19 35. Nf6+ Kg7 36. Nh5+ Kh7 37. Nf6+ Rxf6 $1 {[%mdl 512]} 38. Qxf6 Rf7) 35. cxd5 $17 exd5 {Hoping for ...Kg7.} 36. Nf6+ {[#]} Rxf6 $1 37. Qxf6 Qc3 {Precision: White = 46%, Black = 51%.} 0-1

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "6"]
[White "Bezgodov, Alexei"]
[Black "Maletin, Pavel"]
[Result "1/2-1/2"]
[ECO "C76"]
[WhiteElo "2455"]
[BlackElo "2621"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,83,10,28,-10,32,22,50,52,75,26,40,19,40,18,28,6,11,2,20,0,0,-10,0,0,0,0,0,-14,34,31,38,31,30,32,72,64,69,74,74,2,20,9,25,0,0,0,0,0,0,-8,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 a6 5. Ba4 d6 6. d4 Bd7 7. O-O Bg7 8. Be3 Nf6 9. Nbd2 Qe7 10. dxe5 dxe5 11. b4 b6 12. Bb3 O-O {LiveBook: 11 Games. C76: Ruy Lopez: Deferred Steinitz: 5 c3 Bd7 6 d4 g6} 13. Qe2 {[#]} Kh8 $146 ({Predecessor:} 13... h6 14. Rad1 Nd8 15. h3 Bc6 16. Rfe1 Nb7 17. Nh2 Nd6 18. Ng4 Nxg4 19. hxg4 a5 20. a3 axb4 21. axb4 {0-1 (53) Kotarba,M (2390)-Malaniuk,V (2525) Krakow 2004}) 14. Bg5 h6 15. Bxf6 Qxf6 16. Bd5 Ra7 17. Nc4 Qe7 18. Ne3 Nd8 19. Rad1 c6 20. Bb3 a5 21. a3 b5 22. Qd2 axb4 23. axb4 Be6 24. Bxe6 Nxe6 25. Ng4 Nf4 26. g3 Qe6 27. Ngxe5 $1 Bxe5 28. Nxe5 Nh3+ {[#]} 29. Kg2 $1 Qxe5 30. Qxh6+ Kg8 {aiming for ...Ng5.} 31. Qxh3 (31. Kxh3 $16 {And now Qe3 would win.} Qxc3 32. Qd2) 31... Qxc3 32. Rd7 Ra4 33. Rfd1 {[#] Threatening mate with Rxf7!} Qxb4 {The position is equal.} 34. Qh4 Qxe4+ 35. Qxe4 Rxe4 $11 {[%mdl 4096] Endgame KRR-KRR} 36. Rc7 Rc4 37. Rd6 c5 38. Rdc6 b4 39. Rxc5 Rxc5 40. Rxc5 Rb8 41. Rc2 Kg7 42. Kf3 {Precision: White = 39%, Black = 56%.} 1/2-1/2

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "6"]
[White "Lugovskoy, Maxim"]
[Black "Riazantsev, Alexander"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "2416"]
[BlackElo "2687"]
[Annotator "TA"]
[PlyCount "44"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,44,18,18,8,20,24,62,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,12,-28,-14,-27,-27,-189,-79,-137,-110,-462,-463,-29995,-29996]} 1. e4 c6 2. d4 d5 3. Nc3 {[%cal Bb1c3,Bc3e4,Be4g3][%mdl 32]} dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 Nd7 {[%cal Bb8d7,Bd7b6,Bb6d5,Bd5f4][%mdl 32]} 7. Nf4 {B18: Caro-Kann (Hauptvariante)} Qc7 8. Bc4 (8. Be3 e6 9. Qd2 Ngf6 10. O-O-O Nd5 11. Kb1 Bb4 12. Qc1 Nxf4 13. Bxf4 Bd6 14. Bxd6 Qxd6 15. Bd3 {½-½ (15) Jobava,B (2663)-Riazantsev,A (2662) Brest 2018}) 8... e6 {[#]} 9. c3 ({Günstiger ist} 9. Bxe6 $1 $14 {[%mdl 512]} fxe6 10. Nxe6) 9... Ngf6 $11 10. O-O Bd6 11. Qf3 Nb6 12. Bb3 Nbd5 {[%cal Rd5f4]} 13. Nxg6 hxg6 14. Bg5 Bf4 $146 15. Bxf4 Nxf4 16. Rfe1 O-O-O 17. Re5 Rh4 18. h3 Rdh8 19. c4 $2 (19. Rae1 $11 {und Weiss ist OK.}) 19... Nd7 (19... Rd8 $1 $19 {ist viel giftiger.} 20. Rd1 Rxd4 $1 {[%mdl 512]}) 20. Ree1 $17 {[#]} g5 $1 {[%cal Bg6g5,Bg5g4][%mdl 32]} 21. d5 $2 {[%mdl 8192] [#]} (21. Ne2 $17 {war die entscheidende Verteidigung.}) 21... g4 $1 $19 {[%cal Rg4f3][%mdl 512]} 22. hxg4 {[#]} (22. Qe3 $19 gxh3 23. gxh3) 22... Ne2+ $1 {[%mdl 512] Precision: Weiß = 38%, Schwarz = 63%.} 0-1

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "7"]
[White "Artemiev, Vladislav"]
[Black "Yudin, Sergei"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2733"]
[BlackElo "2610"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,93,0,9,-1,12,14,16,8,19,12,16,12,14,2,40,20,29,40,45,27,31,27,54,39,28,29,25,110,25,36,30,27,30,22,35,25,29,0,18,19,22,22,22,23,50,14,14,14,23,14,38,4,6,0,40,44,47,41,47,0,20,26,49,47,46,38,25,29,40,37,111,109,128,126,127,133,136,136,247,248,240,238,29973,29974,29974,29975]} 1. e4 d6 2. Bc4 Nf6 3. d3 c6 (3... g6 4. Nf3 Bg7 5. O-O O-O 6. c3 d5 7. exd5 Nxd5 8. d4 Nc6 9. Re1 Bf5 10. Nbd2 Nb6 11. Bb3 Na5 12. Nf1 Nxb3 13. axb3 Be6 14. Ng3 a6 15. h3 Rc8 16. c4 c6 17. Bf4 Qd7 18. Qd2 Rcd8 19. Rad1 Bf5 20. Bh6 Bxh6 21. Qxh6 f6 22. Nxf5 gxf5 23. Qe3 Rfe8 24. d5 cxd5 25. Qxb6 {1-0 (25) Savic,M (2628)-Tadic,B (2561) Belgrade 2016}) 4. Bb3 Nbd7 5. f4 Nc5 6. Nf3 {B07: Pirc Defence: Miscellaneous Systems} e6 $146 ({Predecessor:} 6... d5 7. e5 Ng4 8. h3 Nh6 9. g4 e6 10. Be3 Nxb3 11. axb3 {0-1 (43) Van Linde,P (2181)-Margraf,D (2039) Bad Zwischenahn 2002}) 7. e5 Nfd7 8. O-O {The position is equal.} Be7 9. d4 {exd6 is the strong threat.} Nxb3 10. axb3 O-O 11. Nc3 c5 12. Nb5 Qb6 13. Nxd6 Bxd6 14. exd6 Qxd6 15. Be3 cxd4 16. Nxd4 a6 17. Nf5 Qxd1 18. Ne7+ Kh8 19. Rfxd1 Nf6 20. c4 Re8 21. Nxc8 Raxc8 22. h3 h5 23. Bd4 {White wants to play Bxf6.} Red8 24. Kf2 Kg8 25. Ke3 Kf8 26. Bc3 Ke7 27. Bb4+ (27. Rxd8 {is interesting.} Rxd8 28. Ra5 g6 29. b4 Rc8 30. Rc5) 27... Ke8 28. Rxd8+ Rxd8 $11 {[%mdl 4096] Endgame KRB-KRN} 29. Bc3 Ke7 30. b4 Rc8 31. Kd3 g6 32. Ra5 Rd8+ 33. Ke3 Rc8 34. Kd3 Rd8+ 35. Bd4 Nd7 36. Kc3 Kd6 37. b5 axb5 $1 38. Rxb5 Kc7 39. Ra5 Re8 (39... b6 $14 40. Ra1 Kb7) 40. b4 $16 {[%cal Bb2b4,Bb4b5][%mdl 32]} f6 41. c5 $1 {[%cal Bc4c5,Bc5c6][%mdl 32]} e5 {[#]} 42. fxe5 $1 Nxe5 {[#]} 43. b5 $1 Nd7 (43... f5 $16) 44. Ra7 $18 Ne5 45. c6 $1 Rb8 $2 (45... Nxc6 $18 46. bxc6 Kxc6) 46. Bxe5+ fxe5 47. Rxb7+ {Precision: White = 70%, Black = 44%.} 1-0

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "7"]
[White "Riazantsev, Alexander"]
[Black "Shcherbakov, Ruslan"]
[Result "0-1"]
[ECO "E50"]
[WhiteElo "2703"]
[BlackElo "2516"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,82,28,20,10,35,40,34,34,36,0,149,84,97,89,97,96,98,98,97,95,102,90,97,104,95,87,97,67,106,92,94,96,118,106,150,143,144,77,139,40,124,121,137,134,157,133,152,95,110,0,0,-456,-447,-612,-594,-839,-801,-1356,-1344,-1274,-1278,-1258,-1218,-1354,-1337,-29994,-2017]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 b6 6. Bd3 Bb7 7. O-O Bxc3 8. bxc3 c5 9. Nd2 Nc6 {LiveBook: 27 Games. E43: Nimzo-Indian: Rubinstein: 4...b6} 10. Bb2 (10. Re1 d6 11. f3 Rc8 12. Bb2 Ba6 13. Qe2 Qd7 14. e4 Na5 15. Rac1 e5 16. Nf1 Nh5 17. g3 {½-½ (53) Agdestein,S (2581)-Vitiugov,N (2734) Helsingor 2018}) 10... d6 11. e4 e5 {[%cal Rc5d4] White is slightly better.} 12. d5 Ne7 13. g3 $146 ({Predecessor:} 13. Re1 Bc8 14. Nf1 Ne8 15. Ng3 Ng6 16. Bc1 Nf4 17. Bf1 {0-1 (49) Giannoulakis,L (2355)-Svetushkin,D (2563) Paleochora 2017}) 13... g5 (13... Bc8 $11) 14. f3 (14. Nf3 $142) 14... Ng6 15. Rf2 Bc8 16. Nf1 {[%cal Bd2f1,Bf1e3,Be3f5][%mdl 32]} h6 17. Ne3 Kg7 18. Bc1 Rg8 19. Nf5+ Bxf5 20. exf5 Nf8 21. h4 N8h7 {next ...gxh4 is good for Black.} 22. Rh2 Kf8 23. hxg5 hxg5 24. g4 Ke7 25. Be3 Qe8 26. Kg2 Kd8 27. Qc2 (27. Qe2 $142) 27... Kc7 (27... e4 $142) 28. Rah1 (28. Re1 $16) 28... Rg7 ({Black should try} 28... e4 $1 $14) 29. Rh6 $16 Qd7 30. Qd1 Rag8 31. R1h3 Qe7 32. Qa4 ({Better is} 32. a4) 32... Kb8 {With the idea ...e4.} 33. Bc2 (33. Be2 $16) 33... e4 $11 {[#] aiming for ...exf3+.} 34. Bb1 $2 {[%mdl 8192]} (34. Bf2 $1 $11) 34... exf3+ $19 35. Kxf3 Re8 36. Ke2 Nxg4 37. f6 Nhxf6 38. Rh8 Rgg8 39. Rxg8 Nxg8 40. Bf5 Nxe3 41. Bd7 Nxc4+ {Precision: White = 40%, Black = 55%.} (41... Nxd5+ $142 42. Be6 Qxe6+ 43. Kf2 Qe1+ 44. Kg2 Nf4+ 45. Kf3 Qe2+ 46. Kg3 Qg2#) 0-1

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "7"]
[White "Oparin, Grigoriy"]
[Black "Iljiushenok, Ilia"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2665"]
[BlackElo "2563"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,104,26,29,0,0,0,0,0,0,-7,-15,-43,-35,-162,-45,-170,-164,-172,-182,-184,-191,-204,-175,-237,-175,-170,-157,-169,-168,-169,-137,-152,-138,-140,-107,-142,-116,-159,-140,-167,-162,-156,-110,-182,-159,-172,-86,-86,-86,-86,-86,-86,-86,-149,-105,-105,-105,-105,-83,-83,0,-105,0,-68,-68,-105,-105,-138,0,-105,-105,-105,-105,-105,0,-41,0,-105,0,-37,0]} 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 O-O 5. Nc3 d6 6. O-O a6 7. Rb1 Nc6 {[%cal Bb8c6,Bc6e7,Be7f5][%mdl 32]} 8. d3 e5 9. b4 h6 10. a4 Be6 11. b5 axb5 12. axb5 Ne7 13. Qb3 c6 {LiveBook: 5 Games. A26: English Opening vs King's Indian with ...Nc6 and d3} (13... Nd7 14. Bb2 Nc5 15. Qc2 Qd7 16. Rfe1 Bh3 17. Bh1 c6 18. Ra1 Qc7 19. Nd2 Ne6 20. e3 Rxa1 21. Rxa1 d5 22. bxc6 bxc6 {0-1 (31) Jotic,V (2387)-Jones,G (2670) Sandavagur 2018}) 14. bxc6 bxc6 15. Nd2 d5 {The position is equal.} 16. Ba3 $146 ({Predecessor:} 16. Qb6 Rb8 17. Qxd8 Rfxd8 18. Ba3 Bf8 19. Nf3 Nd7 20. Bd6 Rxb1 21. Rxb1 dxc4 22. dxc4 {½-½ (65) Hernandez,C (2002)-Bustos Acosta,I ICC INT 2009}) 16... Re8 17. Rfc1 Nf5 18. cxd5 cxd5 {And now ...d4 would win.} 19. Nb5 (19. Qb2 $1 $15) 19... Qa5 ({Better is} 19... Rb8 $1 $19 20. Qa2 Rxb5 $1 {[%mdl 512]} 21. Rxb5 Nd4) 20. Nc7 ({White should try} 20. e4 $15 dxe4 21. Nc4) 20... Qxd2 $19 21. Nxe8 Rxe8 22. Rc2 Qa5 {White must now prevent ...Nd4.} 23. Bc5 Nd7 24. Qb4 (24. Qa3 $142 Qxa3 25. Bxa3) 24... Qxb4 25. Bxb4 Rb8 26. e3 d4 27. e4 {[#]} Ne7 $1 {[%mdl 512]} 28. Rbb2 (28. Bxe7 Rxb1+) 28... Bf8 29. f4 f6 30. h4 h5 31. Kh2 Kf7 32. Bh3 Bxh3 33. Kxh3 Ng8 34. Rc7 (34. Bxf8 $17 Rxb2 35. Rxb2 Kxf8 36. Kg2) 34... Ke8 $1 ({But not} 34... Rxb4 35. Rxd7+ Ke6 36. Rxb4 $17) 35. Ba3 {[#] Hoping for Rxb8+.} Bxa3 (35... Rxb2 $1 $19 36. Bxb2 Be7) 36. Rxb8+ $17 Nxb8 37. Rc8+ Kf7 {Strongly threatening ...Nd7.} 38. Rxb8 Bd6 39. Rb6 (39. Rd8 $142 Be7 40. Ra8) 39... Ke6 40. Kg2 Ne7 41. Kf3 Kd7 42. Rb7+ Ke6 43. Rb6 Kd7 44. Rb7+ $1 Bc7 45. Ra7 Nc6 46. Ra8 Ne7 (46... Nb4 $17 47. Ra3 Ke6) 47. Ra6 (47. Ra7 $1 $11 {remains equal.}) 47... Bd6 48. Ra7+ {[#]} Ke6 $1 49. Ra6 Kd7 (49... f5 $17) 50. Ra7+ $15 Ke6 (50... Kd8 $15) 51. Ra6 $17 Kd7 (51... f5 $17) 52. Ra7+ $15 Ke6 {Precision: White = 33%, Black = 53%.} 1/2-1/2

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "7"]
[White "Maletin, Pavel"]
[Black "Yakovich, Yuri"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2621"]
[BlackElo "2502"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,82,0,0,-16,-5,-6,-13,-37,-37,-34,-32,-37,-10,-9,0,-25,-13,-50,-15,-29,-25,-38,-34,-69,-69,-80,-71,-95,-53,-71,0,0,0,-55,-47,-131,-112,-121,-119,-111,0,0,0,-54,-51,-242,-243,-243,-221,-361,-353,-402,-259,-329,-222,-202,-212,-6219,-10600,-29985,-29986,-12829,-1755,-5069,-5065,-29987,-29988]} 1. c4 e6 2. Nf3 d5 3. b3 d4 4. e3 (4. g3 c5 5. Bg2 Nc6 6. O-O e5 7. d3 Be7 8. e3 Nf6 9. exd4 cxd4 10. Re1 Nd7 11. Na3 O-O {0-1 (40) Topalov,V (2761)-Caruana,F (2804) Paris 2016}) 4... c5 5. exd4 cxd4 6. g3 {A13: Reti-Eröffnung} Nc6 7. Bg2 Nf6 8. O-O Bc5 9. d3 O-O {LiveBook: 4 Partien} 10. Bg5 h6 $146 ({Vorgänger:} 10... e5 11. Nbd2 {1-0 (62) Tsoi,D (2381)-Iljin,T (2305) St Petersburg 2017}) 11. Bxf6 $1 Qxf6 12. a3 a5 13. Nbd2 Qe7 14. Qc1 e5 15. Ne4 Bf5 16. Nh4 Bh7 17. Re1 Rfe8 18. Bh3 b6 19. Nf5 Qf8 $1 20. f4 Rad8 21. Rf1 Kh8 22. Ra2 g6 {[%cal Bg7g6,Bg6g5,Bg5g4][%mdl 32]} 23. Nh4 {[#] Droht f5 und aus.} f5 (23... exf4 $1 $17 {Und ...g5 würde nun gewinnen.} 24. Qxf4 Ne5) 24. Nxc5 $11 bxc5 25. fxe5 (25. Bg2 $11 Nb8 26. Re1) 25... Nxe5 $15 26. Qd2 ({Besser ist} 26. Qd1 $15) 26... g5 $36 {[%mdl 2048] Weiss steht unter starkem Druck.} 27. Nxf5 g4 28. Nh4 Nf3+ (28... Qg8 $17 29. Bg2 Qg5 30. Qxa5 Qe3+ 31. Kh1 Bxd3) 29. Nxf3 $11 gxf3 30. Qd1 (30. Bg2 $11 Re3 31. Qxa5) 30... Re3 $15 {zielt auf ...De7 ab.} 31. Bg4 $2 (31. Raf2 $15 Rxd3 32. Rxf3 Rxd1 33. Rxf8+ Rxf8 34. Rxd1) 31... Bxd3 $19 ({Lieber nicht} 31... Rxd3 32. Rd2 $14) 32. Rxf3 Qe7 33. Rxe3 (33. Qd2 $142 Re1+ 34. Kf2 Re2+ 35. Qxe2 Bxe2 36. Rxe2) 33... Qxe3+ 34. Kg2 {[#]} a4 $1 {[%mdl 512]} 35. bxa4 Bxc4 36. Rf2 Bd5+ ({Schlechter ist} 36... Qxa3 37. Qb1 $11) 37. Bf3 $2 (37. Kf1 Rb8 38. Bf5) 37... Rf8 38. Qf1 Rxf3 39. Rxf3 d3 (39... c4 $142 40. Qf2 c3) 40. Qf2 Qe2 41. g4 Bxf3+ {Precision: Weiß = 18%, Schwarz = 71%.} 0-1

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "7"]
[White "Bocharov, Ivan"]
[Black "Andreikin, Dmitry"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2590"]
[BlackElo "2731"]
[Annotator "TA"]
[PlyCount "139"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,139,52,61,64,47,71,58,62,62,65,60,58,41,68,27,106,87,178,161,139,141,192,189,286,281,349,329,397,394,636,374,360,368,364,374,466,445,486,471,466,489,477,471,588,523,512,485,872,846,814,825,783,706,640,451,616,623,732,721,711,710,754,716,1743,1646,1678,1683,1868,1811,1859,1746,1746,1674,1431,829,716,600,837,787,1091,953,2036,3570,1977,1067,1115,1162,949,998,984,887,839,548,840,833,813,814,733,780,745,656,1853,1165,12847,12847,12848,12846,12847,12847,12850,29982,29982,29981,29981,29982,29982,29983,29983,29984,29984,29985,29985,29986]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Qd3 {B41: Sicilian: Kan Variation: 5 c4} d6 (7... Qc7 8. Nc2 Bc5 9. Be2 O-O 10. O-O Nc6 11. Kh1 d6 12. f4 Bd7 13. a3 Rad8 14. b4 Ba7 {½-½ (115) Karjakin,S (2782)-Caruana,F (2816) Paris 2018}) 8. Nc2 Ba5 9. b4 Bc7 10. Be2 {LiveBook: 4 Games} Nbd7 11. f4 b6 $146 ({Predecessor:} 11... O-O 12. Bf3 Rb8 13. Be3 b6 14. O-O Bb7 {½-½ (24) Kovacevic,A (2496)-Laketic,G (2427) Kragujevac 2015}) 12. Bf3 {Black must now prevent e5.} Bb7 13. O-O Qb8 14. Be3 O-O 15. Rad1 Rd8 16. Qe2 a5 (16... b5 $1 $11) 17. a3 Nf8 (17... b5 $16) 18. Nd4 $18 axb4 19. axb4 Rc8 (19... Ng6 $16 {is a better defense.} 20. g3 e5) 20. Ndb5 Ne8 (20... Bc6 {keeps fighting.} 21. g3 Ng6) 21. f5 Bd8 22. fxe6 Nxe6 23. Bg4 Bc6 $2 (23... Nf8 24. Bxc8 Qxc8 25. Nxd6 Nxd6) 24. Qf2 Bf6 25. Nd5 Bxb5 26. cxb5 Rc4 27. Nxb6 Rxe4 28. Bf5 Rxb4 29. Nxa8 Qxa8 30. Rb1 Ra4 31. b6 Qb7 32. Qc2 Ra5 (32... Ra8 $142 33. Bxh7+ Kf8) 33. Bxh7+ Kh8 34. Be4 d5 35. Rf5 Nd6 36. Rh5+ Kg8 37. Bf3 g6 {[#]} 38. Rxd5 $1 {[%mdl 512]} Rxd5 39. Qb3 Nd4 40. Qxd5 Ne2+ 41. Kf2 Qxd5 42. Bxd5 Nc3 43. b7 Nxb7 {[#]} 44. Bxf7+ $1 {[%mdl 512]} Kxf7 45. Rxb7+ {[%mdl 4096] Endgame KRB-KBN} Ke6 46. Kf3 Nd5 47. Ra7 Nb4 48. Bd2 Nc6 49. Ra6 Kd5 50. Bf4 Bc3 51. Kg4 Bf6 52. h3 Be7 53. Ra1 Ke6 54. Re1+ Kf7 55. Kf3 Nd4+ 56. Ke4 Ne6 57. Be3 Nc7 58. Rc1 Ne8 59. Bd4 Nd6+ 60. Kd5 Nf5 61. Rf1 Ke8 62. Bc5 Bxc5 63. Kxc5 Ke7 64. Rxf5 gxf5 {KPP-KP. White mates.} 65. Kd4 Kf6 66. Ke3 Kg5 67. Kf3 Kg6 68. Kf4 Kf6 69. h4 Kg6 70. g3 {Precision: White = 84%, Black = 25%.} 1-0

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "7"]
[White "Yuffa, Daniil"]
[Black "Lysyj, Igor"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2563"]
[BlackElo "2667"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,79,-21,-18,-55,-8,-70,-26,-34,-34,-18,-19,-46,-21,-22,0,-31,-30,-38,-30,-31,-35,-95,-70,-121,-117,-112,-103,-109,-84,-134,-122,-125,-127,-195,-202,-177,-182,-191,-172,-179,-131,-235,-225,-208,-144,-155,-128,-136,-115,-135,-92,-98,-33,-26,-48,-42,0,0,2660,2572,2512,2484,2455,2358,2483,1753,29988,29989,29989,29990]} 1. d4 d5 2. c4 e6 3. Nf3 dxc4 4. Qa4+ Nd7 5. Qxc4 Ngf6 6. Bg5 a6 {LiveBook: 23 Games. D30: Queen's Gambit Declined: Systems without Nc3} 7. e4 h6 $146 ({Predecessor:} 7... c5 8. e5 h6 9. Bh4 b5 10. Qc1 g5 11. Bg3 Ne4 12. Bd3 Nxg3 13. hxg3 Bb7 14. a4 {½-½ (55) Balog,I (2548)-Gonda,L (2490) Hungary 2017}) 8. Bh4 (8. Bxf6 $11 gxf6 9. Qc2) 8... b5 {Black is slightly better.} 9. Qc6 Rb8 10. Bxf6 gxf6 11. Nbd2 Bb7 (11... Bc5 {seems wilder.} 12. dxc5 Bb7 13. Qxb7 Rxb7 14. c6 Rb6) 12. Qc2 c5 $36 {[%mdl 2048] White is under pressure.} 13. d5 c4 14. Be2 Bg7 15. O-O O-O 16. Rfd1 (16. dxe6 $15 fxe6 17. Rfd1) 16... Qe7 17. Nf1 {[#]} (17. dxe6 $15 fxe6 18. a4) 17... f5 $1 $17 {[%mdl 512]} 18. exf5 exd5 19. Ne3 Nf6 20. Rd4 Rfe8 21. Rad1 Rbd8 22. g4 (22. Bf1 $17 {is a better defense.}) 22... Nh7 $1 $19 23. h4 Bxd4 24. Rxd4 Qc7 25. Qd2 Re4 26. Ng2 (26. Nf1 $17 {was worth a try.}) 26... Qe7 27. Bd1 Qf6 28. Bc2 {[#]} Rxd4 $1 29. Nxd4 Re8 30. f4 Nf8 31. g5 hxg5 ({Black should play} 31... Qe7 $17 32. h5 Qc5) 32. hxg5 $15 Qh8 33. f6 Qh3 34. Nf5 {[#]} Ne6 $2 {[%mdl 8192]} (34... d4 $1 $11 35. Nh6+ (35. Qxd4 Qxg2#) 35... Kh8 36. Nxf7+ Kg8 37. Nh6+ Kh8 38. Nf7+ Kg8 39. Nh6+ Kh8 40. Nf7+) 35. Nh6+ $18 Kh8 36. Nxf7+ Kg8 37. Nh6+ Kh8 38. Bf5 Qf3 39. f7 Rf8 40. Bxe6 {Precision: White = 56%, Black = 59%.} 1-0

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "7"]
[White "Lintchevski, Daniil"]
[Black "Chigaev, Maksim"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2550"]
[BlackElo "2587"]
[Annotator "TA"]
[PlyCount "46"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,17,9,6]} 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. O-O {LiveBook: 630 Games} {Predecessor:} Be7 $146 10. f3 Nc5 11. Be3 O-O 12. Nd2 f6 13. exf6 Rxf6 14. Bg5 Rg6 15. Bxe7 Qxe7 16. Re1 Qh4 17. N2b3 Nxb3 18. Nxb3 Rh6 19. Qd4 Qxh2+ 20. Kf2 Rg6 21. Rg1 Rf8 22. Raf1 Re8 23. Rd1 Bh3 {0-1 (23) Adhiban,B (2666)-Volokitin,A (2649) Doha 2016} 1/2-1/2

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "7"]
[White "Goganov, Aleksey"]
[Black "Kokarev, Dmitry"]
[Result "0-1"]
[ECO "D70"]
[WhiteElo "2544"]
[BlackElo "2663"]
[Annotator "TA"]
[PlyCount "118"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,118,32,67,0,21,17,30,0,0,0,0,-22,-6,-6,-2,-8,0,-8,-29,-18,-8,-10,-2,-18,-16,-18,-22,-23,-2,-23,-23,-33,-24,-28,-26,-37,-37,-36,-29,-65,-66,-74,-76,-62,-71,-92,-87,-102,-15,-131,-131,-120,-131,-168,-169,-238,-238,-235,-224,-223,-209,-194,-165,-168,-168,-180,-172,-173,-173,-174,-174,-140,-140,-140,-137,-224,-208,-209,-134,-267,-252,-502,-433,-392,-408,-402,-379,-283,-164,-100,-22,-22,-15,-839,-839,-746,-619,-746,-746]} 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 c6 6. O-O d5 7. Qb3 Qb6 8. Nc3 Rd8 9. Rd1 {D78: Fianchetto Grünfeld: 6 0-0 c6} (9. Bd2 Bf5 10. Qa3 e6 11. e4 Nxe4 12. Nxe4 dxe4 13. Ba5 Qa6 14. Bxd8 Qxa3 15. bxa3 exf3 16. Bxf3 Nd7 17. Bg5 Bxd4 18. Rad1 e5 19. Rfe1 Nc5 20. Bf6 Nd7 21. Rxd4 exd4 22. Bxd4 {½-½ (22) Mamedyarov,S (2808)-Vachier Lagrave,M (2789) Leuven 2018}) 9... dxc4 10. Qxc4 Be6 11. Qa4 Na6 {LiveBook: 9 Games} 12. Bd2 $146 (12. e4 $14) ({Predecessor:} 12. e4 Bg4 13. h3 Be6 14. Ng5 Bd7 15. Qc2 h6 16. Nf3 Nb4 {½-½ (64) Dreev,A (2652)-Jumabayev,R (2611) Doha 2016}) 12... c5 13. Be1 Rac8 14. Qb5 Nd5 {aiming for ...Nxc3.} 15. Qxb6 axb6 16. e4 Nxc3 17. Bxc3 b5 18. d5 Bg4 19. h3 Bxf3 20. Bxf3 c4 21. e5 Nc5 22. Bg4 Ra8 23. f4 Nd3 24. Bf3 f6 {[%cal Rf6e5]} 25. Be4 (25. d6 {is interesting.} fxe5 26. Bxb7 exd6 27. Bd5+ Kh8 28. Bxa8 Rxa8 29. fxe5 b4 30. Rxd3 cxd3 31. Bxb4 Bxe5 32. Rd1) 25... fxe5 {...b4 is the strong threat.} 26. Bxd3 cxd3 27. Rxd3 exf4 28. Bxg7 Kxg7 29. gxf4 $11 {[%mdl 4096] Endgame KRR-KRR} Ra4 30. Rc1 Rxa2 31. Rc7 Kf6 32. Rd2 b6 33. Rb7 Rd6 $1 34. Kf2 e6 ({Black should play} 34... h5 $17 {Strongly threatening ...e6.} 35. Rc7 Ra4) 35. Rxh7 (35. Kf3 $11) 35... Rxd5 $17 36. Re2 Ra4 37. Rb7 Rxf4+ 38. Kg3 (38. Kg2 $142) 38... Re5 $19 39. Rd2 Rb4 40. Rxb6 Rb3+ 41. Kg2 Rg5+ 42. Kh2 b4 43. Rf2+ Rf5 44. Re2 Re5 45. Rf2+ Ke7 46. Rb7+ Kd6 47. Rd2+ Kc5 48. Rc7+ (48. Rb8 $17) 48... Kb5 49. Rb7+ Kc6 50. Rg7 (50. Rb8 $17 {was necessary.}) 50... Rh5 51. Rxg6 $2 (51. Kg2 Rbxh3 52. Rgd7) 51... Rbxh3+ 52. Kg1 Rh1+ 53. Kf2 R1h2+ 54. Ke1 Re5+ (54... Kb5 $142 55. Rxe6 Kc4) 55. Kd1 Rxd2+ (55... Rh3 $17 56. Rdg2 Kc5) 56. Kxd2 $11 Kc5 57. Kd3 $2 {[%mdl 8192] [#]} (57. Rg4 $11) 57... Rd5+ $1 $19 {Black is clearly winning.} 58. Kc2 {[#]} e5 $1 59. Re6 Kc4 {Precision: White = 31%, Black = 59%.} 0-1

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "7"]
[White "Belyakov, Bogdan"]
[Black "Bocharov, Dmitry"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2496"]
[BlackElo "2619"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,81,51,51,50,46,46,45,52,56,55,95,94,107,98,92,93,106,89,143,135,136,131,150,145,192,175,169,159,186,187,195,170,178,165,181,153,159,168,164,120,123,119,116,94,146,114,307,148,174,176,174,162,375,396,500,362,717,764,969,960,921,907,1279,1244,29992,2167,29993,29994]} 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. O-O Bg4 8. e5 Nd7 {LiveBook: 15 Games} 9. Be4 {B09: Pirc Defence: Austrian Attack} (9. Be3 Nb4 10. Be4 f5 11. Bxb7 Rb8 12. a3 Rxb7 13. axb4 Rxb4 14. Rxa7 Rxb2 15. Qa1 Qb8 16. Ng5 Rxc2 {1-0 (39) Ponizil,C (2480)-Balog,I (2537) Slovakia 2018}) 9... Nb6 10. h3 Bxf3 11. Bxf3 {White is slightly better.} e6 12. a4 $146 {[%cal Ba2a4,Ba4a5][%mdl 32]} ({Predecessor:} 12. Ne2 Qe7 13. c3 a5 14. a4 Nd5 15. Qb3 Nb6 16. Be3 d5 {1-0 (31) Sek,J (2186)-Lukaszek,S (2088) Poland 2007}) 12... a6 {[%cal Rd6e5]} 13. a5 Nc8 14. Ne4 N8e7 15. c3 d5 16. Nc5 b6 (16... Nxa5 $142 17. Rxa5 b6) 17. axb6 $16 cxb6 18. Nd3 ({Don't play} 18. Nxa6 Nf5 $14) 18... f6 19. exf6 Rxf6 20. Qe1 Ra7 21. Be3 Kh8 22. Bf2 Qc8 23. Qe2 Rf8 24. Rfe1 Nd8 25. Bh4 Bf6 26. Bxf6+ Rxf6 27. g4 {Hoping for Qe5.} Kg8 28. Kg2 a5 29. Qe5 Rf7 (29... Rf8 $142) 30. Qg5 Nec6 $2 {[#]} (30... Rf8 $16 31. h4 h6) 31. Re2 (31. f5 $1 $18 {[%mdl 512] and the rest is easy.}) 31... Kg7 32. Rae1 Rf6 33. Qh4 ({Much less strong is} 33. Ne5 $6 h6 $14) 33... Re7 $2 {[#]} (33... Qd7 34. Kg1 Qd6) 34. Bxd5 $1 $18 {[%mdl 512]} a4 (34... exd5 35. Rxe7+) 35. Be4 Rc7 $2 (35... Qd7 36. Ra1 Re8 37. Rxa4 Rff8) 36. d5 exd5 37. Bxd5 {aiming for g5.} Qd7 38. c4 {Threatens to win with g5.} Qd6 39. g5 Rf8 40. Qh6+ Kh8 {[#]} 41. Re7 $1 {[%mdl 512] Precision: White = 66%, Black = 37%.} 1-0

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "7"]
[White "Ovetchkin, Roman"]
[Black "Pridorozhni, Aleksei"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2489"]
[BlackElo "2659"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,80,27,22,7,0,41,33,39,43,30,25,61,61,61,63,58,58,75,-45,-54,-41,-8,-12,-8,-61,-61,-61,-61,-50,-56,-61,-63,-80,-67,-91,-59,-156,-109,-84,-80,-78,-88,-225,-217,-277,-239,-491,-488,-494,-494,-663,-652,-757,-754,-864,-863,-821,-779]} 1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 Nf6 5. g3 dxc4 6. Qxc4 b5 7. Qb3 Bb7 8. Bg2 Nbd7 9. O-O {D30: Queen's Gambit Declined: Systems without Nc3} a6 10. Ne5 (10. a4 c5 11. axb5 axb5 12. Rxa8 Qxa8 13. dxc5 Bxc5 14. Qxb5 O-O 15. Nc3 Bc6 16. Ne1 Bxb5 17. Bxa8 Bxe2 18. Nxe2 Rxa8 {0-1 (55) Ibrahimov,R (2518)-Wang,Y (2690) Riadh 2017}) 10... Nxe5 11. dxe5 Nd7 12. Rd1 Qc7 13. Bf4 {LiveBook: 3 Games} Be7 14. Nc3 O-O 15. Ne4 {Nf6+! is the strong threat.} Nc5 16. Nxc5 $1 Bxc5 17. Qc3 $146 Qb6 18. Be3 Bxe3 19. Qxe3 Qxe3 20. fxe3 Rfd8 21. Rd6 ({White should play} 21. b3 $16) 21... Rxd6 $1 $15 22. exd6 {[%mdl 4096] Endgame KRB-KRB} Kf8 23. Rc1 Rc8 $1 24. b4 (24. e4 $11) 24... Ke8 $1 25. e4 f6 $1 26. e5 fxe5 27. Be4 g6 {[%cal Bg7g6,Bg6g5][%mdl 32]} 28. g4 Kd7 29. Rd1 {[#]} a5 $1 {[%mdl 512]} 30. a3 ({Better is} 30. bxa5 $15 Rf8 31. g5) 30... axb4 31. axb4 g5 32. Kg2 h6 33. Kg3 (33. h4 $17) 33... Ra8 $19 34. e3 Ra4 35. Rf1 $2 (35. Rb1) 35... Rxb4 {Black is clearly winning.} 36. Rf7+ Kxd6 37. Bg2 Bc8 38. Rh7 c5 {[%cal Bc6c5,Bc5c4,Bc4c3][%mdl 32]} 39. Rxh6 c4 {[#] Threatens to win with ...c3.} 40. Be4 c3 {Precision: White = 36%, Black = 73%.} 0-1

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "8"]
[White "Artemiev, Vladislav"]
[Black "Bocharov, Ivan"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "2733"]
[BlackElo "2625"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,83,-3,-8,-6,-6,-6,-22,7,2,19,5,34,0,23,21,27,37,62,53,39,48,61,43,35,26,60,59,68,0,0,0,0,0,57,0,12,31,64,5,77,52,95,94,108,108,125,125,148,154,153,134,354,352,438,105,106,147,422,428,29977,29978,29978,29979,29979,29980,29980,29978,29976,29978]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Bc4 Bc5 6. d3 d6 7. h3 {C48: Four Knights: 4 Bb5, replies other than 4...Bb4} (7. Na4 b5 8. Nxd4 bxc4 9. Nf5 Bxf5 10. exf5 cxd3 11. Nxc5 dxc5 12. cxd3 Qd7 13. Qf3 O-O 14. O-O Rfd8 {½-½ (28) Wei,Y (2743)-Caruana,F (2811) Wijk aan Zee 2018}) 7... c6 8. Nxd4 Bxd4 9. Qf3 {LiveBook: 3 Games. The position is equal.} Be6 10. Ne2 $146 ({Predecessor:} 10. Bb3 Nd7 11. Ne2 Bb6 12. Ng3 Qf6 13. Qxf6 Nxf6 14. f4 Bxb3 15. axb3 {½-½ (36) Ferguson,M (2371)-Ledger,D (2285) Birmingham 2000}) 10... Bb6 11. Ng3 Qd7 12. Bg5 Bd8 13. O-O h6 14. Be3 (14. Bxf6 $5 Bxf6 15. Nh5 $14) 14... Bb6 15. Rad1 Rd8 16. Bb3 Qe7 17. Bxb6 axb6 18. Qe3 c5 19. f4 b5 {[%cal Bb6b5,Bb5c4][%mdl 32]} 20. c4 bxc4 21. Ba4+ Kf8 22. f5 (22. dxc4 $1 $14 Bxc4 23. Nf5) 22... Bd7 $1 $11 {[%cal Rd7a4]} 23. Bxd7 Qxd7 24. dxc4 Qc6 ({Better is} 24... b5 $11) 25. Rfe1 (25. b3 $14) 25... Ke7 26. b3 Rhg8 27. Rd2 ({White should play} 27. Qd3 $14) 27... b6 (27... b5 $11 {remains equal.}) 28. Qf3 Rd7 29. a4 Kd8 30. Re3 Kc7 31. Ne2 Kd8 32. Nc3 Ke7 33. Qf2 Rgd8 $2 (33... Kd8 $16 34. Nb5 Ke7) 34. Qh4 $18 Kf8 35. Rg3 $2 (35. Nd5 $18 {and the rest is easy.} Ng8 36. f6) 35... Qa8 $16 36. Rdd3 Qa5 $2 {[%mdl 8192]} (36... Re8 $16 {was called for.} 37. Rxg7 Kxg7 38. Rg3+ Kh7 39. Qxf6 Rg8) 37. Kh2 $18 {Black must now prevent Rxg7.} ({Less strong is} 37. Rxg7 Kxg7 38. Rg3+ Kh7 $18) 37... Qb4 {[#]} (37... Qa8 $18 38. Nd5 (38. Rxg7 Kxg7 39. Rg3+ Kh7 $16) 38... Nxd5) 38. Rxg7 $1 {[%mdl 512] White mates.} Kxg7 39. Rg3+ Kh7 40. Qxf6 {[%csl Gg3][%cal Rf6g7]} Rg8 {[#]} 41. Rxg8 $1 Kxg8 42. Qxh6 {Precision: White = 46%, Black = 25%.} 1-0

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "8"]
[White "Andreikin, Dmitry"]
[Black "Iskusnyh, Sergei"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "2731"]
[BlackElo "2476"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,114,29,17,5,23,17,0,0,0,0,-16,3,-11,-13,-10,-10,-9,-7,-4,-6,-15,-8,-43,-9,-40,-7,-8,0,-8,-2,-9,-9,-16,0,-9,0,-20,-23,-53,-45,-100,-91,-114,-81,-161,-164,-181,-168,-237,-225,-221,-75,-60,0,-104,-62,-67,-67,-135,-98,-111,-111,-116,-97,-95,-91,-243,-248,-257,-261,-357,-375,-400,-416,-412,-410,-409,-402,-390,-379,-565,-472,-468,-441,-570,-562,-543,-534,-786,-879,-2705,-1742]} 1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nc6 6. Bb5 Bd7 7. Nxc6 bxc6 8. Bd3 Qc7 9. Qe2 {C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5} Ne7 (9... Bd6 10. Nf3 dxe4 11. Qxe4 Nf6 12. Qh4 h6 13. Bd2 c5 14. O-O-O Rb8 15. Rhe1 Bc6 16. Bc3 Bxf3 17. gxf3 {1-0 (42) McShane,L (2644)-Howell,D (2702) Llandudno 2017}) 10. Nf3 Ng6 11. O-O Bd6 12. Re1 Nf4 13. Bxf4 {LiveBook: 13 Games} Bxf4 14. g3 Bd6 15. c4 {[#]} dxc4 $146 ({Predecessor:} 15... O-O 16. Rac1 Qa5 {0-1 (64) Erenburg,S (2569)-Lenderman,A (2581) Bethesda 2016}) 16. Bxc4 O-O 17. h4 Rfd8 18. e5 Be7 19. Bd3 Rab8 20. Qc2 g6 21. h5 {[%cal Rh5g6]} Be8 22. hxg6 hxg6 23. Re4 Rb4 24. Kg2 Rxe4 25. Bxe4 Bf8 26. Qc1 Bg7 27. Qf4 Rb8 {[%cal Bd8b8,Bb8b4,Bb4a4,Ba4a2,Ba2b2][%mdl 32]} 28. b3 Rb4 29. Re1 c5 30. Qd2 a5 31. Kg1 a4 32. bxa4 (32. Qe3 $15) 32... Rxa4 $17 33. Qc2 Qa5 34. Rc1 (34. Qb1 $17 {was necessary.}) 34... Bh6 $19 35. Rd1 Rxa2 36. Qb1 (36. Qb3 $142 Kg7 37. Rd6) 36... Qa4 37. Nh2 Bg7 (37... Kg7 $19 38. Nf3 Re2) 38. Ng4 $17 {[#]} Rb2 $1 {[%mdl 512]} 39. Qd3 (39. Qc1 $1 $11 {remains equal.}) (39. Qxb2 Qxd1+) 39... Rb4 40. Re1 $1 Rd4 $36 {[%mdl 2048] Black is more active.} 41. Qe3 (41. Qf3 $1 $15) 41... Rd1 42. Kg2 Rxe1 43. Qxe1 Qd4 44. Bf3 c4 {[%cal Bc5c4,Bc4c3][%mdl 32] Hoping for ...c3.} 45. Qa5 $2 (45. Qb4 $17) 45... c3 $19 46. Qa8 {[#]} Qd7 $1 {aiming for ...c2.} 47. Be4 Qa4 48. Ne3 Qxa8 49. Bxa8 Bxe5 {[%mdl 4096] Endgame KBB-KBN} 50. Be4 Bd4 {Strongly threatening ...Bxe3.} 51. Nc2 Bc5 52. Kf3 (52. Ne1 {is a better defense.}) 52... Bb5 {Black is clearly winning.} 53. Ne1 f5 54. Bc2 e5 {[%cal Be6e5,Be5e4][%mdl 32]} 55. g4 e4+ 56. Kf4 Bxf2 57. Ng2 Bf1 {Precision: White = 34%, Black = 59%.} 0-1

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "8"]
[White "Pridorozhni, Aleksei"]
[Black "Belyakov, Bogdan"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2659"]
[BlackElo "2496"]
[Annotator "TA"]
[PlyCount "141"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,141,45,51,-7,-18,-18,52,28,36,30,52,45,49,27,71,67,90,72,91,91,91,90,133,82,132,122,127,94,89,103,105,92,75,64,85,83,108,63,56,56,75,0,0,-78,-76,-79,-89,-88,-85,-147,-139,-190,-42,-53,-39,-37,-29,-33,-34,-102,-57,-108,-22,-27,-15,-4,-9,-15,-5,-12,0,-8,0,-28,-10,-22,-18,-28,0,-18,-23,-16,-21,-30,-24,-17,-28,-114,-112,-136,-136,-145,-140,-132,-121,-181,-136,-151,-153,-424,-315,-300,-176,-177,-132,-130,-96,-96,-88,-106,-74,-126,-62,-66,-65,-86,-8,-8,-8,-8,-9,-41,0,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. Nf3 a6 3. e3 Bg4 4. c4 dxc4 5. Bxc4 e6 6. Nc3 Nf6 {LiveBook: 168 Partien} 7. Qb3 {D22: Angenommenes Damengambit} (7. h3 $14 Bh5 8. O-O) (7. h3 Bh5 8. O-O Nc6 9. Be2 Bd6 10. b3 O-O 11. Bb2 Qe7 12. Nd2 Bxe2 13. Qxe2 Rfd8 14. Rac1 Rac8 15. Nde4 Nxe4 16. Nxe4 Nb4 17. Nxd6 cxd6 18. Rxc8 Rxc8 19. Rc1 {½-½ (19) Bai,J (2575)-Kunin,V (2574) Neustadt an der Weinstrasse 2018}) 7... Bxf3 $11 8. gxf3 Nc6 $146 (8... b5 $11 9. Be2 c5) ({Vorgänger:} 8... b5 9. Be2 c5 10. Rg1 cxd4 11. exd4 Nc6 12. Be3 Nxd4 13. Bxd4 Qxd4 14. Nxb5 Bb4+ {0-1 (38) Flear,C (2184)-Schmidt,J (2239) Battle Abbey 2001}) 9. Bf1 {Weiß steht etwas besser.} Bd6 10. f4 Rb8 11. Bg2 O-O 12. O-O Kh8 13. Ne2 Ng4 14. h3 Nh6 15. e4 $1 Qh4 16. Be3 Rg8 17. Rfd1 (17. Rac1 $142) 17... Qh5 18. Kf1 Rgd8 {[%cal Bg8d8,Bd8d7,Bd7e7][%mdl 32]} 19. d5 exd5 20. Rxd5 Qg6 21. Rad1 f6 22. f5 Qe8 23. Nf4 Rd7 24. Ne6 {Und weiter mit Sxc7 wäre nett.} Re7 25. f4 Nf7 26. h4 (26. a3 $16) 26... Nfd8 27. Bh3 (27. Nc5 $11) 27... Nxe6 $17 28. fxe6 Rxe6 29. Bxe6 Qxe6 30. Bc1 (30. Bf2 $142) 30... Qxe4 {Droht stark ...Te8.} 31. Kf2 (31. Qg3 $17 {war angesagt.}) 31... h6 ({Viel schwächer ist} 31... Bxf4 32. Qd3 $17) (31... Ne7 $1 $19 {[%cal Re7d5]} 32. R5d3 Bc5+ 33. Kg3 Nf5+ 34. Kh3 Bd4) 32. Qf3 Qc2+ 33. Qe2 Qg6 {zielt auf ...Sb4 ab.} 34. h5 Qf7 {Und ...Sb4 würde nun gewinnen.} 35. a3 (35. b3 $1 $15) 35... Re8 36. Qg4 {[#]} (36. Qf3 $1 $15) 36... Qe7 (36... Ne7 $1 $17 {[%cal Re7d5]} 37. R5d3 (37. Qd7 Kg8 $17) 37... f5) 37. b4 $11 Qe4 38. Qf3 Qc2+ 39. R5d2 Qf5 40. Rd5 Qc2+ 41. R5d2 $132 {[%mdl 2048] Weiss has counterplay} Qf5 42. Rd5 Qc8 43. Re1 Rxe1 44. Kxe1 Qe6+ 45. Kd1 Ne7 46. Rd3 Qf5 47. Re3 a5 48. bxa5 Qxa5 49. Qe2 (49. Qxb7 $11 {bleibt in der Remisbreite.} Qxh5+ 50. Qf3) 49... Qa4+ $17 50. Ke1 Qxf4 51. Bd2 Qh4+ 52. Kd1 Be5 53. Re4 (53. Qf3 $17) 53... Qh3 54. Re3 Qh1+ 55. Kc2 $2 (55. Be1 $17 {war erzwungen.}) 55... Qc6+ 56. Kd1 {[#]} Qa4+ (56... Nf5 $142 $1 57. Rh3 Nd4) 57. Ke1 $19 Nd5 58. Rd3 Qh4+ 59. Kd1 c6 60. Qf3 Qa4+ 61. Ke2 Qc4 ({Besser ist} 61... Qa8 $17 62. Qf5 Qe8) 62. Qf5 $15 Ne7 $1 {[%cal Re7f5]} 63. Qd7 Qe4+ ({Günstiger ist} 63... Ng8 $17 {Weiss sollte ...b6 verhindern.} 64. Qf5 c5) 64. Re3 $1 $11 {[%cal Re3e4]} Qg2+ 65. Kd1 $1 Qf1+ 66. Be1 Nd5 67. Qe8+ {Die Stellung ist ausgeglichen.} Kh7 68. Qg6+ Kh8 69. Qe8+ Kh7 70. Qg6+ Kh8 71. Qe8+ {Precision: Weiß = 42%, Schwarz = 36%.} 1/2-1/2

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "8"]
[White "Yudin, Sergei"]
[Black "Girya, Olga"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2641"]
[BlackElo "2462"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,96,17,0,0,0,0,0,0,-8,-11,-18,-19,-9,-14,-91,-91,-99,-90,-107,-98,-280,-271,-291,-291,-346,-333,-357,-357,-352,-381,-380,-381,-487,-467,-481,-451,-609,-575,-556,-552,-538,-493,-919,-550,-615,-622,-770,-560,-526,-518,-599,-583,-658,-629,-708,-694,-822,-822,-766,-758,-646,-610,-589,-571,-633,-632,-773,-766,-891,-925,-1247,-1233,-1655,-1530,-3245,-2602,-2232,-2058,-29979,-2229,-12709,-12675]} 1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 Nf6 5. d4 Nc6 6. Bb5 {B10: Caro-Kann: 2 d3 and 2 c4} Bd7 7. Nxd7 Qxd7 8. c3 a6 (8... e6 9. O-O Bd6 10. Nd2 O-O 11. Re1 a6 12. Bd3 e5 13. dxe5 Nxe5 {1-0 (52) Kramnik,V (2787)-Caruana,F (2811) Wijk aan Zee 2018}) 9. Bd3 {LiveBook: 12 Games} e5 10. dxe5 Nxe5 11. O-O Bd6 12. Bg5 $146 Ne4 13. Bxe4 dxe4 14. Nd2 f5 15. f3 (15. Qb3 $11) 15... Bc5+ $17 16. Kh1 h6 $36 {[%mdl 2048] Black is in control.} 17. Bf4 Nd3 $1 {[%csl LRb2,LRf4]} 18. fxe4 $2 {[#]} (18. Bg3 $17 {was necessary.}) 18... O-O-O $1 $19 19. exf5 Nxf4 20. Rxf4 Kb8 ({Not} 20... Qxd2 21. Qxd2 Rxd2 22. Rc4 $11) 21. Rg4 Qxd2 22. Qxd2 Rxd2 23. Rxg7 Rxb2 24. h4 Rf8 25. Rf1 Rxa2 26. f6 a5 27. Rb1 Rxf6 28. Rbxb7+ Ka8 {[#] ( -> ...Rf1+)} 29. Rbd7 (29. Kh2 $142) 29... Rb2 30. Rd5 Rc6 31. h5 Rb7 32. Rg6 Rbc7 33. Rg8+ Ka7 34. Rdd8 Ka6 35. g4 Be3 36. Rge8 Bg5 37. Rd5 Rc5 38. Ra8+ Kb5 39. Rd1 Bf6 40. Rd6 R7c6 41. Rd3 Bxc3 42. Kg2 a4 {[%cal Ba5a4,Ba4a3][%mdl 32]} 43. Rd7 Ba5 44. Rda7 Kb4 45. Rf7 a3 46. Rf4+ Rc4 47. Rf5 R6c5 (47... Rc2+ $142 48. Kh1 Rc1+ 49. Kh2 R6c2+ 50. Kg3 Rg1+ 51. Kf3 Rf1+ 52. Ke4 Rxf5 53. Kxf5 a2 54. Rb8+ Ka4 55. g5 a1=Q 56. Rg8 Rc5+ 57. Kg6 Rxg5+ 58. Kf7 Rxg8 59. Ke6 Qd4 60. Ke7 Qd5 61. Kf6 Bd8#) 48. Rb8+ Ka4 {Precision: White = 18%, Black = 87%.} 0-1

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "8"]
[White "Iljiushenok, Ilia"]
[Black "Kokarev, Dmitry"]
[Result "*"]
[ECO "B97"]
[WhiteElo "2572"]
[BlackElo "2663"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,62,0,0,4,22,40,20,28,25,79,30,20,30,19,34,35,12,25,2,10,0,14,6,11,-122,-115,-114,-108,-155,-113,-144,-151,-164,-134,-341,-295,-297,-285,-329,-317,-397,-383,-343,-91,-72,-33]} 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Bg5 e6 7. f4 Qb6 8. Nb3 Nbd7 9. Qe2 Qc7 10. O-O-O b5 {B97: Sicilian Najdorf: Poisoned Pawn} 11. a3 Bb7 (11... Be7 12. Bh4 Bb7 13. g4 Nc5 14. Bg2 Nxb3+ 15. cxb3 d5 16. Bxf6 Bxf6 17. exd5 O-O-O 18. Kb1 Bxc3 {½-½ (47) Najer,E (2633)-Sjugirov,S (2647) Ekaterinburg 2013}) 12. g4 Be7 {The position is equal.} 13. Bg2 O-O-O (13... h6 $11 {keeps the balance.} 14. Bxf6 Bxf6) 14. Rhe1 h6 15. Bh4 {[%cal Bg5h4,Bh4g3,Bg3f4][%mdl 32]} g5 $146 ({Predecessor:} 15... Nb6 16. Na5 Ba8 17. Bf2 d5 {½-½ (55) Klavins,J-Shmit,A Riga (Latvia) 1962}) 16. Bg3 gxf4 17. Bxf4 Ne5 18. h3 Nfd7 19. Kb1 Nc4 20. a4 Bf6 {[#] Strongly threatening ...Nxb2!} 21. axb5 (21. e5 $1 $11 Ndxe5 22. Bxb7+ (22. axb5 Bxg2 23. Qxg2 Nxb2 $11) 22... Qxb7 23. axb5 axb5 24. Nd4) 21... Bxc3 $1 $17 22. bxc3 axb5 23. Bc1 Ndb6 24. Rf1 Bc6 {[%cal Bb7c6,Bc6d7,Bd7e6][%mdl 32]} 25. Qf2 Rh7 26. Qd4 $2 (26. Rd3 $17 {keeps fighting.}) 26... e5 27. Qf2 {Qf5+ is the strong threat.} Bd7 28. Rd3 Qa7 {White must now prevent ...Kb7.} 29. Rfd1 {And now Rxd6 would win.} Be6 30. Be3 {Threatening Rxd6.} Qa3 $2 (30... Kc7 $19 {is more deadly.} 31. Bxb6+ Nxb6 32. Rxd6 Rxd6 33. Rxd6 Kxd6 34. Qc5+ Kd7) 31. Bc1 {[#]} Qa6 $1 {Precision: White = 31%, Black = 61%.} *

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "8"]
[White "Kotsur, Pavel"]
[Black "Oparin, Grigoriy"]
[Result "*"]
[ECO "A05"]
[WhiteElo "2539"]
[BlackElo "2665"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,63,-4,-13,6,-22,0,-7,4,0,5,8,9,-13,8,0,0,-15,8,4,6,7,7,0,0,0,17,0,0,0,53,46,208,217,256,255,318,344,323,191,194,208,217,214,196,143,141,137]} 1. Nf3 Nf6 2. c4 e6 3. e3 b6 4. Be2 Bb7 5. O-O d5 6. b3 Bd6 7. Bb2 O-O {A13: Reti-Eröffnung} 8. d4 (8. Nc3 a6 9. Qc2 Nbd7 10. Rad1 Rc8 {1-0 (84) Nakamura,H (2777)-Hou,Y (2658) chess.com INT 2018}) 8... Nbd7 9. Nbd2 Qe7 10. Ne5 {LiveBook: 8 Partien} c5 11. Bf3 Rfd8 12. Qe2 $146 ({Vorgänger:} 12. Rc1 Rac8 13. Qe2 Ne4 14. cxd5 exd5 15. Bg4 {0-1 (48) Reinhardt,E-Cranbourne,C (2265) Mercedes 1982}) 12... Ne4 (12... Bc7 {feels hotter.} 13. Nxd7 Rxd7 14. dxc5 bxc5 15. Rfd1 Re8) 13. Nxd7 Rxd7 14. cxd5 exd5 ({Vergiftet wäre} 14... Qh4 $2 15. g3 $18) 15. dxc5 Bxc5 16. Rfd1 Rad8 17. Rac1 h6 18. Bg4 Rd6 19. Nf3 $36 {[%cal Bd2f3,Bf3d4,Bd4f5,Bf5g7][%mdl 2080] Weiss steht aktiver.} Nf6 20. Nd4 {[#] Droht Sf5 und aus.} Nxg4 21. Qxg4 {zielt auf Sc6! ab.} Rg6 22. Qf3 Bc8 {Und weiter mit ...Lg4 wäre nett.} 23. h3 Qh4 (23... Qe4 $11) 24. Nf5 $1 $14 {[%cal Rf5h4]} Qg5 $2 {[#]} (24... Bxf5 $1 $14 25. Qxf5 Rgd6) 25. Nxg7 $1 $18 Rxg7 26. Bf6 Qg6 27. Bxd8 Bf5 {Droht ...Le4.} 28. g3 (28. g4 $142) 28... Be4 {Weiß steht deutlich besser.} 29. Qg4 Qc6 30. Qf4 Qe6 31. Kh2 (31. Bc7 $18) 31... Rg6 $16 32. Qb8 {Precision: Weiß = 61%, Schwarz = 48%.} *

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "8"]
[White "Shcherbakov, Ruslan"]
[Black "Yuffa, Daniil"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "2516"]
[BlackElo "2563"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,113,37,18,59,23,42,15,19,18,9,14,25,12,15,23,11,6,26,-19,57,45,55,-5,10,0,-30,-121,-112,-100,-94,-255,-272,-270,-216,-500,-500,-437,-343,-324,-239,-224,-215,-295,-289,-285,-288,-326,-324,-295,0,-131,-93,-152,-14,-14,-14,-28,-10,-13,-10,-10,-10,-10,0,-141,-156,-164,-170,-561,-525,-740,-731,-747,-733,-641,-741,-741,-739,-727,-708,-718,-658,-780,-768,-765,-650,-822,-816,-1049,-1032,-988,-991,-876]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} Nf6 {[%cal Bg8f6,Bf6d5,Bd5b6][%mdl 32]} 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. h3 O-O 8. Nf3 Re8 9. Be2 Bf6 10. O-O Nc6 11. Bf4 Bf5 12. Rc1 {LiveBook: 32 Partien. B03: Aljechin-Verteidigung (Vierbauernvariante)} Ne7 13. b3 $146 ({Vorgänger:} 13. Qb3 Ng6 14. Be3 Qc8 15. Rfd1 c6 16. a4 Nh4 17. a5 Nd7 18. Bf4 Nxf3+ 19. Bxf3 Be7 {½-½ (73) Perez Mitjans,O (2477)-Munoz Pantoja,M (2495) Barcelona 2012}) 13... c6 14. Re1 {Weiß steht etwas besser.} d5 15. Qd2 Ng6 16. Be3 Be6 {[%cal Rd5c4]} 17. c5 Nc8 18. Nh2 Nce7 19. g4 h6 20. Rf1 Bh4 (20... Nh4 $11) 21. f4 $14 {Droht stark f5.} f5 {[%cal Bf7f5,Bf5f4,Bf4f3,Bf3e2][%mdl 32]} 22. Nf3 ({Günstiger ist} 22. Kh1 $1 $14) 22... Qd7 23. Nxh4 Nxh4 24. Bf2 (24. Qe1 $11 Neg6 25. Qg3) 24... Nhg6 $1 $17 {[%cal Rf5g4]} 25. g5 hxg5 26. fxg5 $2 (26. Bg3 $17 {kämpft weiter.}) 26... f4 $19 27. h4 Bh3 28. h5 $2 (28. Rfe1 Bg4 29. Qd1) 28... Qf5 29. Kh2 Bxf1 30. Rxf1 f3 {Und ...Sf4 würde nun gewinnen.} 31. Bg3 Nf4 32. Qxf4 Qxf4 ({Weniger gut wäre} 32... fxe2 33. Nxe2 Qe6 34. Re1 $19) 33. Bxf4 fxe2 34. Re1 Nf5 35. Be5 Kf7 $2 (35... b6 $19 {zielt auf ...bxc5 ab.} 36. Na4 Rxe5 $1 {[%mdl 512]} 37. dxe5 Nd4) 36. g6+ {[#]} (36. Nxe2 $11 {bleibt in der Remisbreite.} Kg8 37. Kh3) 36... Kg8 $1 $17 37. Rxe2 {[#]} Re6 (37... Rf8 $1 $17 {Droht ...Sh6 und aus.} 38. Nd1 Nh4) 38. Rf2 Rf8 39. Kh3 Ne3 40. Rxf8+ Kxf8 $11 {[%mdl 4096] Endspiel KTS-KLS} 41. Ne2 Kg8 42. Nf4 Re7 43. h6 (43. Kh4 $11) 43... gxh6 $17 44. Nh5 Nf5 45. Nf6+ $2 (45. Kg4 Nxd4 46. Nf6+ Kg7 47. Bxd4 Kxg6 48. Nh5) 45... Kg7 $19 {Schwarz steht klar auf Gewinn.} 46. Kg4 Kxg6 47. Nh5 Ne3+ 48. Kh4 {[#]} Rxe5 $1 49. dxe5 {KS-KS} Kf5 50. Kg3 Kxe5 51. Kf3 Nf5 52. Nf4 Nd4+ 53. Ke3 Ne6 54. Nd3+ Kf5 55. b4 h5 {[%cal Bh6h5,Bh5h4][%mdl 32]} 56. Kf3 h4 57. Nf2 {Precision: Weiß = 40%, Schwarz = 50%.} 0-1

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "8"]
[White "Yakovich, Yuri"]
[Black "Demidov, Mikhail"]
[Result "1/2-1/2"]
[ECO "E00"]
[WhiteElo "2502"]
[BlackElo "2514"]
[Annotator "RC"]
[PlyCount "78"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

1. d4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} Bb4+ {[%emt 0:00:00]} 3. Bd2 {[%emt 0:00:01]} Qe7 {[%emt 0:00:00]} 4. Nc3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:03]} 5. Qc2 {[%emt 0:01:52]} O-O {[%emt 0:00:13]} 6. a3 {[%emt 0:00:06]} Bxc3 {[%emt 0:00:05]} 7. Bxc3 {[%emt 0:00:01]} d6 {[%emt 0:00:05]} 8. e3 {[%emt 0:00:35]} Re8 {[%emt 0:00:11]} 9. Ne2 {[%emt 0:00:38]} a5 {[%emt 0:00:40]} 10. Ng3 {[%emt 0:00:06]} a4 {[%emt 0:01:29]} 11. Be2 {[%emt 0:00:22]} e5 {[%emt 0:00:49]} 12. O-O {[%emt 0:00:05]} exd4 {[%emt 0:02:57]} 13. exd4 {[%emt 0:00:12]} d5 {[%emt 0:00:07]} 14. Rae1 {[%emt 0:05:53]} Qd8 {[%emt 0:01:50]} 15. Bd3 {[%emt 0:00:47]} Be6 {[%emt 0:02:53]} 16. c5 {[%emt 0:00:06]} Nc6 {[%emt 0:00:41]} 17. Bb5 {[%emt 0:01:54]} h5 {[%emt 0:01:11]} 18. h3 {[%emt 0:00:33]} h4 {[%emt 0:01:54]} 19. Ne2 {[%emt 0:00:24]} Ne4 {[%emt 0:00:39]} 20. Bd2 {[%emt 0:00:57]} Bf5 {[%emt 0:00:42]} 21. Qc1 {[%emt 0:00:30]} Qf6 {[%emt 0:00:02]} 22. Be3 {[%emt 0:00:08]} Ra5 {[%emt 0:00:42]} 23. Bxc6 {[%emt 0:00:16]} Qxc6 {[%emt 0:00:13]} 24. f3 {[%emt 0:00:15]} Nf6 {[%emt 0:00:43]} 25. Bg5 {[%emt 0:00:22]} b6 {[%emt 0:00:01]} 26. cxb6 {[%emt 0:00:14]} Qxb6 {[%emt 0:00:28]} 27. Bxh4 {[%emt 0:00:57]} Bd3 {[%emt 0:00:32]} 28. Qd2 {[%emt 0:00:35]} Bxe2 {[%emt 0:00:16]} 29. Bxf6 {[%emt 0:00:22]} Raa8 {[%emt 0:00:08]} 30. Rxe2 {[%emt 0:00:08]} Rxe2 {[%emt 0:00:06]} 31. Qxe2 {[%emt 0:00:00]} Qxf6 {[%emt 0:00:02]} 32. Qd2 {[%emt 0:00:25]} Rb8 {[%emt 0:00:06]} 33. Rc1 {[%emt 0:00:06]} c6 {[%emt 0:00:01]} 34. Rc3 {[%emt 0:00:08]} g6 {[%emt 0:00:05]} 35. Kh1 {[%emt 0:00:07]} Re8 {[%emt 0:00:12]} 36. Re3 {[%emt 0:00:06]} Rb8 {[%emt 0:00:03]} 37. Re5 {[%emt 0:00:10]} Kg7 {[%emt 0:00:29]} 38. f4 {[%emt 0:00:09]} Qh4 {[%emt 0:00:15]} 39. Re2 {[%emt 0:00:50]} Ra8 1/2-1/2

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "8"]
[White "Ulybin, Mikhail"]
[Black "Riazantsev, Alexander"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2496"]
[BlackElo "2687"]
[Annotator "TA"]
[PlyCount "133"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,133,9,2,-2,2,-15,-17,-14,11,-70,-63,-69,-56,-44,-48,-88,-45,-47,20,24,18,26,17,27,79,73,104,117,87,105,99,104,80,41,32,57,114,114,118,116,120,117,221,222,286,268,293,292,307,308,307,300,297,253,252,223,239,235,481,480,479,470,460,454,359,264,414,307,466,287,487,479,419,369,541,395,562,562,551,514,527,466,797,770,1149,1134,1062,1032,923,852,835,727,834,816,784,661,638,610,711,696,1819,1543,12828,12829,12832,12831,12833,12833,12833,2061,1419,0,12821,12796,12845,12845]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O Nbd7 8. Qb3 {E11: Bogo-Indian} (8. b4 c6 9. a4 Bd6 10. Qc2 e5 11. cxd5 cxd5 12. dxe5 Nxe5 13. Bc3 Re8 14. Nbd2 Nxf3+ 15. Bxf3 Bh3 {½-½ (58) So,W (2778)-Karjakin,S (2782) Stavanger 2018}) 8... Nb6 9. c5 Nc4 10. Bf4 b6 {LiveBook: 3 Games} 11. c6 a5 12. Nc3 $146 ({Predecessor:} 12. Qc2 Ba6 13. Re1 b5 14. Nbd2 b4 15. Nxc4 Bxc4 {½-½ (49) Huang,Q (2449)-Zhai,M (2343) Tianjin 2018}) 12... Ba6 13. a4 Nh5 14. Nb5 ({Better is} 14. Bc1 $11) 14... Nxf4 15. gxf4 Bd6 16. e3 Qe8 17. Qc3 Bb4 (17... Qxc6 18. b3 $16) 18. Qc2 Qxc6 (18... Bxb5 $15 19. Ng5 g6 20. axb5 f6) 19. Ng5 $11 {[%csl Gg5][%cal Rc2h7]} g6 20. b3 {[#]} Ne5 $1 {[%mdl 512]} 21. Qd1 (21. dxe5 Qxc2) 21... Nd7 (21... h6 $1 $11 {keeps the balance.}) 22. Rc1 $36 {[%mdl 2048] Keeping Black busy.} Bxb5 23. Rxc6 Bxc6 24. Qc2 Nb8 25. e4 dxe4 26. Bxe4 Bxe4 27. Nxe4 Na6 {[#]} (27... c6 $1 $14) 28. d5 $1 {[%mdl 512]} Be7 (28... exd5 29. Nf6+) 29. dxe6 fxe6 {[#]} 30. Qc6 $1 Nc5 (30... Rae8 $16) 31. Qxc7 $18 Rae8 32. Ng5 h6 33. Nf3 Bd8 34. Qd6 Rf7 35. Ne5 Rxf4 36. Rd1 Bf6 {White must now prevent ...Rd8.} 37. Qc6 Rf8 38. Nd7 Nxd7 $2 (38... Rf7 39. Nxf6+ (39. Nxc5 bxc5 40. Qxc5 Kh7 $16) (39. Nxb6 Nxb3 40. Qxe6 Nd4 $16) 39... R4xf6 40. Qxb6 Ne4) 39. Qxe6+ ({Weaker is} 39. Rxd7 Kh8 $18) ({Not} 39. Qxd7 Bh4 $16) 39... Kh8 {Threatens to win with ...Ne5.} 40. Rxd7 Bg7 41. Qe7 {[%csl Gd7][%cal Re7g7]} ({Less strong is} 41. Qxg6 Rg8 $18) 41... Rg8 42. Kg2 Rf6 (42... Rg4+ $142 43. Kf1 Rd4) 43. h4 Rc6 (43... Rf4 {was necessary.} 44. Rb7 Rb4) 44. Qf7 Kh7 $2 (44... Rf6 {was called for.}) 45. Re7 Rd6 46. Kg3 h5 (46... Rd3+ $142 47. Kg2 Rd4) 47. Kg2 Rc6 (47... Rd4 $142 48. f4 Rd6) 48. Rb7 Kh8 49. Qd7 Rf6 50. Qc7 Re6 (50... Rf5 $142 51. Qxb6 Rgf8) 51. Rxb6 Rxb6 52. Qxb6 {[%mdl 4096] Endgame KQ-KRB} Bc3 53. Qe3 {[%cal Re3h6]} Bg7 54. Qc5 Rb8 55. Qd6 Rb4 56. f3 {[%cal Bf2f3,Bf3f4,Bf4f5][%mdl 32]} Kh7 57. Qd5 Bc3 58. Qf7+ Kh6 59. f4 Bg7 60. f5 {[%csl Gf5][%cal Rf7g6]} Rg4+ 61. Kh3 gxf5 62. Qxf5 Bc3 63. Qe6+ Kh7 64. Qf7+ (64. Qd7+ $142 Bg7 65. Qf5+ Kh6 66. Qxa5) 64... Kh6 65. Qe6+ (65. Qf8+ $142 Bg7 66. Qd6+ Kh7 67. Qb6) 65... Kh7 66. Qd7+ Kg6 67. Qd3+ {Precision: White = 71%, Black = 33%.} 1-0

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "8"]
[White "Kostenko, Petr"]
[Black "Kryakvin, Dmitry"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2359"]
[BlackElo "2589"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,109,33,26,38,4,25,0,44,38,24,-2,0,0,29,10,10,0,42,0,34,0,0,0,0,0,0,-11,13,9,10,10,14,10,10,10,32,31,35,23,25,0,0,0,0,0,0,-497,-490,-708,-708,-685,-597,-650,-103,-96,-96,-127,-128,-172,-162,-182,-173,-205,-190,-227,-38,-38,-38,-38,0,-8,-8,-8,0,0,0,0,0,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. b3 g6 5. Bb2 Bg7 6. Be2 O-O 7. O-O b6 {A12: English Opening: 1...c6 with b3 by White} 8. d4 Bb7 9. Nbd2 Nbd7 10. Rc1 {LiveBook: 4 Games} (10. a4 a5 11. Rc1 e6 12. Qc2 c5 13. Rfd1 Rc8 14. Qb1 Qe7 15. Qa1 Rfd8 {½-½ (57) Anton Guijarro,D (2650)-Motylev,A (2663) Tallinn 2016}) 10... Rc8 11. Re1 e6 12. Qc2 Re8 13. b4 $146 ({Predecessor:} 13. Bd3 h6 14. Ba3 Bf8 15. Qb2 {0-1 (46) Moeller,P (1437)-Segelken,P (1733) Binz 2011}) 13... c5 14. Qa4 cxb4 15. Qxb4 ({Not} 15. Qxa7 $2 Bc6 $19) 15... Ba6 (15... Bf8 $5 {[%cal Rf8b4]} 16. Qb3 dxc4 17. Rxc4 Rxc4 18. Bxc4 Qe7 $11) 16. Qa4 Nb8 $1 17. Qb3 Rc7 18. Ne5 Nfd7 (18... Ne4 {is more complex.} 19. Nef3 Nxd2 20. Nxd2 Qd7 21. Rc3 Rec8) 19. Nxd7 (19. Nd3 {seems wilder.} Nf6 20. Nb4 Bb7 21. cxd5 Nxd5 22. Nd3) 19... Qxd7 20. cxd5 {[#] aiming for Rxc7.} Rxc1 21. Bxc1 exd5 22. Bf3 Bxd4 23. Bxd5 {Strongly threatening Ne4.} Bb7 24. Bxb7 Qxb7 25. Nc4 {Black must now prevent Nd6.} Qc7 26. Ba3 {Threatens to win with Nd6.} Bf6 27. Nd6 Rd8 $1 {[%cal Rd8d6]} 28. Rc1 Qd7 29. f4 Na6 $1 30. h3 Nc5 31. Bxc5 bxc5 32. Nb7 $2 {[%mdl 8192]} (32. Ne4 $11 {and White is okay.} Be7 33. Nxc5) 32... Qd2 $19 33. Qc2 (33. Qc4 $142 Qxe3+ 34. Kh1) 33... Qxe3+ 34. Kh1 Rd2 35. Qxc5 Qxc5 $2 (35... Qe4 $19 {[%csl Gd2][%cal Re4g2] and Black stays clearly on top.} 36. Qc8+ Kg7) 36. Rxc5 $17 Rxa2 $19 {[%mdl 4096] Endgame KRB-KRN} 37. g4 Rd2 38. g5 Be7 39. Rc4 Kg7 40. h4 {[#]} h5 $1 41. Kg1 Bd8 $2 (41... a6 $19 42. Kh1 Ba3) 42. Nxd8 $15 Rxd8 {KR-KR} 43. Ra4 $1 Rd7 44. Kf2 {The position is equal.} Kf8 45. Ke3 Ke7 46. Ra6 Rc7 47. Ke4 Rb7 48. Ke5 Rd7 49. f5 gxf5 50. Kxf5 Rb7 51. Ra5 Kf8 52. g6 Rb6 53. gxf7 a6 54. Kf4 Rb4+ 55. Kg3 {Precision: White = 50%, Black = 39%.} 1/2-1/2

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "9"]
[White "Kokarev, Dmitry"]
[Black "Oparin, Grigoriy"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2663"]
[BlackElo "2665"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,121,33,24,47,10,29,0,48,0,33,31,33,34,68,78,69,59,65,64,96,96,79,95,100,93,110,91,90,93,140,140,243,221,531,506,439,414,645,589,627,632,602,435,592,545,643,602,1081,918,919,867,908,883,875,848,668,670,10627,6341,5631,5397,1377,1021,29965,29967,29963,29968,29967,29967,29969,29970,29970,29971,29970,29969,29969,29970,4837,2588,29971,29972,29974,29976,29976,29972,29948,29961,29981,29981,29981,6955,7148,0,29981,29982,29983,29984,29984,29985,29985,29986,29987,29986,29987,29986]} 1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Bd6 7. Qe2+ Qe7 8. Qxe7+ Kxe7 9. Ne2 Be6 10. Bd3 {LiveBook: 8 Partien. B15: Caro-Kann (Flohr-Variante)} a5 (10... Nd7 11. Bf4 Nb6 12. Bxd6+ {½-½ (12) Sokolov,A (2489)-Fressinet,L (2651) Brest 2018}) 11. Bf4 Nd7 $146 ({Vorgänger:} 11... Rd8 12. c3 a4 13. Kd2 b5 14. Bxd6+ Kxd6 15. Ng3 g6 16. Kc2 f5 17. b3 Rd7 {1-0 (73) Rolletschek,H-Van Meter,L (2260) Chicago,IL 1985}) 12. O-O-O {Weiß hat minimalen Vorteil.} Nb6 13. Rhe1 Rhe8 14. Bxd6+ ({Natürlich nicht} 14. Bxh7 g6 $15) 14... Kxd6 15. b3 a4 16. c4 $1 {[%cal Bc2c4,Bc4c5][%mdl 32]} Kc7 17. Kb2 axb3 18. axb3 Bg4 19. f3 Bd7 20. Nf4 ({Schwächer ist} 20. Bxh7 g6 $17) 20... g6 21. c5 {Schwarz muss nun Txe8 beachten.} Nd5 22. Nxd5+ cxd5 23. b4 b5 24. Rxe8 Bxe8 $16 {[%mdl 4096] Endspiel [#] KTL-KTL} (24... Rxe8 $16 25. Ra1 Kb7) 25. Re1 $1 $18 Kd8 $2 {[#]} (25... Rb8 26. Re7+ Kd8) 26. Rxe8+ $1 Kxe8 27. Bxb5+ {KT-KL} Kd8 (27... Ke7 $142 28. Kb3 Ra1) 28. Bc6 Ra7 29. Kb3 Ra1 30. Bxd5 Rb1+ 31. Kc4 Rc1+ 32. Kb5 Rd1 33. Kc6 Rxd4 34. b5 {[%cal Bb4b5,Bb5b6][%mdl 32]} Rd2 35. b6 {b7 ist eine echte Drohung.} Kc8 36. Kd6 Rb2 37. Bxf7 g5 38. Be6+ Kb7 39. Bd5+ Kc8 40. g3 {[%cal Bg2g3,Bg3g4][%mdl 32]} h6 41. g4 Rb1 42. h3 Rb2 43. Be4 Rb4 44. Ke6 Rb5 45. Kxf6 Rxc5 46. b7+ Kc7 47. Kg6 Rb5 48. Kxh6 Kd6 49. Kh5 Kd7 50. h4 gxh4+ 51. Kxh4 Ke6 52. g5 Ke5 53. Kg4 Rb4 54. Kg3 (54. Kh5 $142 Rb2 55. Kh6 Kd6 56. g6 Kc7 57. g7 Rg2 58. Bg6 Rh2+ 59. Kg5 Kxb7 60. g8=Q) 54... Rb2 55. Kg4 (55. Kh3 $18 Ke6 56. f4) 55... Rb4 56. Kh5 {Weiß setzt Matt.} Rb6 57. g6 Kf6 58. Kh6 Rb2 59. Kh7 Ke7 60. Kg7 Rb4 61. f4 {Precision: Weiß = 85%, Schwarz = 27%.} 1-0

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "9"]
[White "Pridorozhni, Aleksei"]
[Black "Sivuk, Vitaly"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "2659"]
[BlackElo "2526"]
[Annotator "TA"]
[PlyCount "129"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,129,57,16,18,20,20,-20,14,-18,0,0,3,0,14,11,25,33,35,35,25,21,19,3,7,0,18,0,19,0,0,0,0,0,0,0,0,0,28,43,90,87,94,45,45,45,45,45,45,46,78,78,72,67,128,114,168,160,204,185,229,223,245,227,251,237,275,246,251,214,246,211,224,223,310,237,241,204,219,208,193,0,122,114,102,107,190,162,677,192,245,302,593,582,568,451,428,422,554,535,495,469,471,398,533,443,461,427,554,545,526,514,777,772,1099,1166,1504,1392,1373,1300]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 c6 6. Qf3 Qf6 7. Be3 {LiveBook: 3 Partien. C01: Französische Verteidigung (Abtauschvariante)} (7. Bf4 {with more complications.} Ne7 8. O-O-O O-O 9. h4 Bxc3 10. bxc3 Bf5 11. Re1) (7. a3 Bd6 8. Qxf6 Nxf6 9. Nge2 Bg4 10. f3 Bh5 11. Bf4 Bxf4 12. Nxf4 Bg6 13. Kd2 Bxd3 14. Rae1+ Kd8 15. Nxd3 {½-½ (41) Pridorozhni,A (2556)-Grachev,B (2657) Kaliningrad 2015}) 7... Qxf3 8. Nxf3 Ne7 9. Nh4 {Die Stellung ist ausgeglichen.} Nd7 $146 ({Vorgänger:} 9... Be6 10. O-O-O Bxc3 11. bxc3 Nd7 12. Rde1 Nf8 13. Re2 Nfg6 14. Nf3 O-O {1-0 (32) Hickl,J (2500)-Levitt,J (2495) Tel Aviv 1989}) 10. h3 Nf8 11. O-O-O Nfg6 12. Nxg6 hxg6 13. g4 Bxc3 14. bxc3 Be6 15. f3 Kd7 16. h4 Nc8 17. Bf4 Nd6 18. Rh2 a5 19. Rdh1 a4 20. h5 (20. Kd1 {seems wilder.} Rae8 21. Be5 Rhg8 22. Re2 Nc4 23. Bf4) 20... gxh5 21. Rxh5 Rxh5 22. Rxh5 Rg8 23. Rh7 Ne8 24. Kb2 Nf6 25. Rh1 Ra8 26. Ka3 Ke7 27. Rb1 b5 28. Rh1 $36 {[%mdl 2048] Schwarz steht unter Druck.} Nd7 $1 29. Rh7 Rg8 30. Kb4 f6 31. Rh1 Kf7 32. Re1 Rh8 (32... Re8 $14) 33. Bd6 $16 {Droht f4 und aus.} Re8 {[#]} (33... Rc8 $16) 34. f4 $1 $18 {[%cal Rf4f5]} Nb6 35. g5 f5 36. Be5 Nd7 {[#]} 37. g6+ $1 Kxg6 38. Rg1+ Kh5 39. Rxg7 Kh4 40. Bd6 Kh3 41. Be7 Kh2 42. Bh4 Rh8 43. Bg5 Re8 44. Be2 Kg3 45. Bh5 Rh8 46. Be2 $2 (46. Bg6 $18) 46... Kf2 (46... Re8 $1 $11 {hält das Gleichgewicht.}) 47. Bd3 {Und Te7 würde nun gewinnen.} Re8 48. Rh7 Kg3 (48... Ke1 $16 49. Rh2 Kd1) 49. Rh6 Kg4 $2 (49... Nb6 50. Kc5 Nc4) 50. Rh1 $2 (50. Be2+ Kg3 51. Bh5 c5+ 52. dxc5) 50... Kg3 (50... Nb6 {war einen Versuch wert.} 51. Be2+ Kg3) 51. Re1 Kg4 $2 (51... Bf7 {ist eine bessere Verteidigung.} 52. Rxe8 Bxe8) 52. Re3 {[%cal Rd3e2]} Kh5 {[#] Jetzt ...Kg6 und Schwarz darf weiter klammern.} 53. Bxf5 $1 {[%mdl 512]} Bxf5 54. Rxe8 Bxc2 {[%mdl 4096] Endspiel KTL-KLS} 55. Re6 Nb6 56. Rxc6 Nc4 57. a3 Bd3 58. Rh6+ {Weiß steht klar auf Gewinn.} Kg4 59. Kxb5 Nxa3+ 60. Kxa4 Nc4 61. Kb4 Ne3 (61... Be2 $142 62. Re6 Bf3) 62. Re6 Nf5 63. Re5 Bc4 64. Kc5 Ng3 65. Rxd5 {Precision: Weiß = 70%, Schwarz = 37%.} 1-0

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "9"]
[White "Lysyj, Igor"]
[Black "Ulybin, Mikhail"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2644"]
[BlackElo "2496"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,84,29,59,49,46,33,41,33,50,49,47,43,75,74,65,71,71,71,66,68,77,79,111,70,90,82,85,65,72,73,139,80,93,92,95,92,122,97,108,75,141,80,78,17,25,27,45,31,62,47,64,46,54,20,54,29,70,43,60,54,71,51,69,42,53,42,54,0,64,52,69,0,63,31,40,36,165]} 1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 d5 5. Bf4 (5. Bg2 Bd6 6. O-O O-O 7. b3 b6 8. Ba3 Ne4 9. Bxd6 Qxd6 10. cxd5 exd5 11. e3 Ba6 12. Re1 Nd7 13. Qc1 c5 14. Qa3 Bb7 15. dxc5 bxc5 {0-1 (40) Melkumyan,H (2633)-Grischuk,A (2772) Riadh 2017}) 5... Bd6 6. e3 $146 {A84: Dutch Defence: 2 c4 Miscellaneous} ({Predecessor:} 6. Bxd6 cxd6 7. cxd5 Nxd5 8. Bg2 Bd7 9. O-O O-O 10. Nc3 Bc6 11. Qb3 Qe7 12. e3 Nd7 {1-0 (59) Demianjuk,A (2342)-Zhikharev,V (2188) St Petersburg 2014}) 6... O-O 7. Bg2 Bd7 8. Qc2 Bxf4 9. exf4 Bc6 10. c5 Nbd7 11. O-O a5 12. a3 a4 13. Re1 Ne4 14. Nc3 {[%cal Bb1c3,Bc3a2,Ba2b4][%mdl 32]} Re8 15. Bf1 Ra5 16. Na2 Qa8 17. Nb4 Bb5 18. Bg2 Bc4 19. Nd2 b5 {[#]} (19... Bb5 $142) 20. cxb6 ({White should play} 20. g4 $1 {[%mdl 512]}) 20... Nxd2 21. Qxd2 Nxb6 22. Rac1 Rb5 23. Re3 Qc8 24. Rce1 Bb3 {[#]} (24... c5 $142 25. dxc5 Rxc5) 25. Qd3 (25. Bf1 $142 $1 {[%cal Rf1b5]} Bc4 26. Be2) 25... Nc4 $16 26. R3e2 ({Better is} 26. Bxd5 $16 Nxe3 27. Bxb3) 26... Nd6 $11 {Hoping for ...Bc4.} 27. Qe3 Bc4 28. Rc2 Qd7 29. Rec1 Rb6 30. Bf3 h6 31. h4 Re7 32. Qd2 Kf8 33. Kg2 Kg8 34. Qe3 Kf8 35. Rc3 Kg8 36. Qd2 Kf8 37. Re3 Kg8 38. Qc3 (38. Ree1 $14) 38... Kf8 (38... Nb5 $11 39. Qd2 Nd6) 39. Qe1 Kf7 40. Qc3 Kf8 $1 41. Rce1 Nb5 42. Qd2 Rf7 {Precision: White = 41%, Black = 39%.} (42... Qd6 $14) 1-0

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "9"]
[White "Yudin, Sergei"]
[Black "Lugovskoy, Maxim"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2641"]
[BlackElo "2416"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,83,14,26,0,14,8,15,10,11,15,56,47,80,94,88,83,99,100,107,83,130,71,100,70,106,79,100,77,86,45,83,87,68,87,100,68,101,83,145,141,291,285,448,448,488,471,456,404,396,382,739,719,727,713,769,824,768,697,581,0,379,345,479,484,445,426,568,586,587,586,592,558]} 1. e4 e6 2. Qe2 Nc6 3. Nf3 e5 4. g3 g6 5. Bg2 Bg7 6. O-O {C00: French: Unusual White 2nd moves} Nge7 7. c3 d6 {LiveBook: 3 Games} 8. Rd1 {White has an edge.} (8. b4 a6 9. a4 O-O 10. d3 h6 11. Bb2 Be6 12. Nbd2 {½-½ (52) Zvjaginsev,V (2643)-Usmanov,V (2459) Sochi 2017}) 8... O-O 9. d4 exd4 10. Nxd4 Nxd4 11. cxd4 Nc6 12. Be3 h5 $146 13. Nc3 Bg4 14. f3 Bd7 15. Rac1 f5 16. h3 Kh8 17. Kh2 (17. d5 $142 Ne7 18. Bg5) 17... Rc8 18. Qd2 Qe8 19. Ne2 Qf7 20. d5 Ne7 21. Bd4 Ng8 22. Bxg7+ Qxg7 23. exf5 Bxf5 24. Nd4 g5 25. Re1 Ne7 ({Better is} 25... Bd7) 26. Nb5 $16 h4 {[#]} (26... Nxd5 $16 {keeps fighting.} 27. Qxd5 c6 28. Qxd6 Rfd8) 27. g4 $1 $18 (27. Rxc7 hxg3+ 28. Kxg3 Rxc7 $16) (27. Nxa7 hxg3+ 28. Kxg3 Rcd8 $16) (27. Nxc7 Ng6 $14) 27... Bd7 (27... a6 $142) 28. Nxa7 Ra8 29. Rxc7 Ng6 30. Rxb7 Nf4 31. Nc6 Rae8 $2 (31... Rf7 32. a4 Be8) 32. Rxe8 Rxe8 33. Bf1 Kg8 34. a4 Qh7 35. Qc3 Qf7 36. Nb8 $2 (36. Nd4 $18 Rc8 37. Qd2) 36... Nxh3 $2 {[%mdl 8192] [#]} (36... Ne2 $1 $11 37. Qd2 Qxf3 38. Qxg5+ Kh8 39. Qh6+ (39. Qxh4+ Kg8 $11) 39... Kg8 40. Qg6+ (40. Qxh4 $2 Qe3 $19) 40... Kh8 41. Qh6+ Kg8 42. Qg6+ (42. Qxh4 $2 Qe3 $19) 42... Kh8 43. Qh6+) 37. Rb4 $1 (37. Rxd7 {leads to mate.} Qf4+ 38. Kh1 Nf2+ 39. Kg1 Qg3+ 40. Bg2 Nh3+ 41. Kh1 Re1+ 42. Qxe1 Qxe1+ 43. Kh2 Nf4 44. Rd8+ Kf7 45. Rd7+ Ke8 46. Rd8+ Kxd8 47. Nc6+ Ke8 48. Bh3 Nxh3 49. Kg2 Qg3+ 50. Kh1 Qg1#) 37... Nf4 38. Nxd7 {White is clearly winning.} Qxd7 39. Qf6 ({Weaker is} 39. Bb5 Qa7 $16) 39... Qe7 40. Qxe7 Rxe7 41. a5 {[%cal Ba4a5,Ba5a6][%mdl 32]} Re1 42. a6 {Precision: White = 60%, Black = 33%.} 1-0

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "9"]
[White "Bocharov, Ivan"]
[Black "Yakovich, Yuri"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "2625"]
[BlackElo "2502"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,87,31,38,31,33,0,14,5,28,14,8,10,30,21,20,7,21,-15,-15,-25,-24,-19,-20,-19,0,-18,-15,-63,-6,-18,-10,-9,7,4,9,0,0,0,0,0,0,0,0,0,6,0,0,0,0,0,6,0,0,0,0,0,5,5,6,6,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Qd3 {B41: Sicilian: Kan Variation: 5 c4} d5 {LiveBook: 47 Games} (7... Qc7 8. Nc2 Bc5 9. Be2 O-O 10. O-O Nc6 11. Kh1 d6 12. f4 Bd7 13. a3 Rad8 14. b4 Ba7 {½-½ (115) Karjakin,S (2782)-Caruana,F (2816) Paris 2018}) 8. cxd5 exd5 9. e5 {White is slightly better.} Ne4 10. Be2 $146 ({Predecessor:} 10. g3 Qc7 11. Nc2 Ba5 12. Bd2 Qxe5 13. Nxe4 dxe4 14. Qe3 Bxd2+ 15. Kxd2 {0-1 (32) Timofeev,V (1479)-Chekletsov,E (1970) St Petersburg 2017}) 10... Nc6 11. Nxc6 bxc6 12. O-O Bf5 {[#] aiming for ...Nxc3.} 13. Nxe4 Bxe4 14. Qg3 O-O $1 15. Bd3 (15. Bh6 {looks sharper.} Bg6 16. Bf4 Be7 17. Rac1 c5 18. Rfd1) 15... Bxd3 16. Qxd3 Re8 17. Bf4 Qb6 18. Rac1 Rac8 19. Rc2 Qb5 20. Qh3 d4 (20... Re6 $15) 21. Rd1 $11 {The position is equal.} Rcd8 {Strongly threatening ...d3.} 22. Qb3 Re6 23. Rc4 Be7 24. Qxb5 cxb5 25. Rcxd4 Rxd4 26. Rxd4 {[%mdl 4096] Endgame KRB-KRB} g5 27. Bd2 Rxe5 28. Kf1 h5 29. h3 Kh7 30. f4 gxf4 31. Bxf4 Re6 32. b3 Kg6 33. Rd5 Rc6 34. Ke2 Rc2+ 35. Rd2 Rxd2+ 36. Bxd2 {KB-KB} Kf5 37. Kd3 Ke5 38. Be1 f5 39. Bg3+ Kd5 40. Bf4 Bc5 41. Be3 Bd6 42. Bd4 Bg3 43. Bc3 Bf4 44. Bb2 {Precision: White = 62%, Black = 64%.} 1/2-1/2

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "9"]
[White "Yuffa, Daniil"]
[Black "Artemiev, Vladislav"]
[Result "0-1"]
[ECO "D80"]
[WhiteElo "2563"]
[BlackElo "2733"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,52,28,24,-77,-62,-135,-137,-138,-134,-362,-356,-364,-362,-443,-433,-423,-417,-422,-433,-503,-502,-487,-493,-487,-476,-522,-517,-518,-505,-827,-811,-807,-743,-944,-921,-1031,-1027,-29990,-29991]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. cxd5 c6 7. e4 {D80: Grünfeld: Unusual White 4th moves and 4 Bg5} O-O 8. e5 Bg7 {LiveBook: 22 Games} 9. dxc6 $146 (9. Bc4 $11) ({Predecessor:} 9. Bc4 b5 10. Be2 b4 11. Na4 cxd5 12. Nf3 Bg4 13. O-O Qa5 14. b3 Bxf3 15. Bxf3 {0-1 (59) Xiong,J (2665)-Durarbayli,V (2618) Saint Louis 2018}) 9... Nxc6 $17 {[%cal Bb8c6,Bc6b4,Bb4c2][%mdl 32]} 10. Nge2 (10. f4 $1 $15) 10... Qb6 {[%mdl 1024] Black has strong compensation.} 11. Qb3 {[#]} Nb4 $1 {Threatens to win with ...Be6.} 12. Na4 $2 {[#]} (12. Rd1 $17 {was necessary.} Bf5 13. Rd2) 12... Qa5 $1 $19 {( -> ...Nd3+)} 13. Nec3 Be6 14. Bc4 Bxc4 15. Qxc4 Nc2+ 16. Ke2 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} (16... Nxa1 $2 17. Rxa1 Rac8 18. Qb3 $17) 17. Qd3 Nxa1 18. Nc5 b4 19. N3a4 Rfd8 20. f4 {[#]} Nc2 $1 21. Qxc2 Rxd4 22. Ke3 (22. Nb3 $142 Qd5 23. Nxd4 Qxg2+ 24. Ke3 Qxh1 25. Nf3) 22... Rad8 23. g3 Qc7 24. Rc1 {[#]} Bxe5 $1 25. fxe5 Qxe5+ 26. Kf3 Rd2 {Precision: White = 13%, Black = 100%.} 0-1

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "9"]
[White "Demidov, Mikhail"]
[Black "Kostenko, Petr"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2514"]
[BlackElo "2359"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,57,58,54,55,65,104,61,58,48,54,54,90,78,83,42,138,136,134,139,137,118,118,106,153,156,379,373,402,395,939,682,560,297,517,512,506,477,469,430,834,840,832,822,802,801]} 1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 c5 6. e4 {A05: Réti Opening: 1 Nf3 Nf6} Be7 (6... d6 7. Nbd2 Be7 8. a4 b4 9. Re1 Nc6 10. Nc4 O-O 11. a5 a6 12. e5 Nxe5 13. Nfxe5 Bxg2 14. Kxg2 dxe5 15. Rxe5 {1-0 (69) Movsesian,S (2635)-Geller,J (2518) Pardubice 2018}) 7. e5 Nd5 8. c4 {LiveBook: 5 Games. White is slightly better.} Nc7 9. Nc3 a6 10. h4 O-O 11. Qe2 $146 ({Predecessor:} 11. Bf4) 11... f5 12. exf6 Rxf6 13. Ne4 Rf8 14. Bg5 d6 {[#]} ({Black should play} 14... Bxg5 $14 15. Nfxg5 h6) 15. d4 $1 $16 {[%cal Rd4c5] dxc5 is the strong threat.} cxd4 16. Nxd4 e5 17. Nc2 {[%cal Bd4c2,Bc2e3,Be3f5,Bf5d6][%mdl 32]} Bxg5 18. hxg5 Qe7 19. Rad1 Rd8 $2 (19... Nd7 $16 20. Nxd6 Bxg2 21. Kxg2 Qxg5) 20. Ne3 $18 Bxe4 21. Bxe4 Ra7 $2 (21... Nd7 22. Bxa8 Rxa8) 22. Nf5 Qxg5 23. Nxd6 Nd7 $2 (23... Rf8 24. c5 g6) 24. cxb5 {White is clearly winning.} axb5 {[#]} 25. Bxh7+ $1 {[%mdl 512]} Kxh7 26. Nf7 Qe7 (26... Qf5 $142) 27. Nxd8 Qxd8 28. Qd3+ Kg8 29. Qxd7 {Precision: White = 64%, Black = 27%.} 1-0

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "9"]
[White "Belyakov, Bogdan"]
[Black "Shcherbakov, Ruslan"]
[Result "*"]
[ECO "B22"]
[WhiteElo "2496"]
[BlackElo "2516"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,56,2,31,26,41,30,48,-61,10,7,0,10,0,0,0,0,-11,-18,-27,-50,-48,-48,-48,-58,-57,-102,-88,-102,0,-28,58,-8,-6,-35,-37,-46,-56,-40,-51,-41,-45,-38,-53,-52,70,79,131]} 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 {[%cal Bd2d4,Bd4d5][%mdl 32]} Nc6 5. Nf3 Bf5 (5... Nf6 6. Be2 cxd4 7. cxd4 e6 8. O-O Be7 9. Nc3 Qd6 10. Nb5 Qd8 11. Bf4 Nd5 12. Bg3 O-O 13. Bc4 a6 14. Nc3 Nxc3 15. bxc3 b5 16. Bd3 Bb7 17. a4 b4 18. Rb1 Bf6 19. Be4 a5 20. cxb4 axb4 21. Bxc6 {½-½ (21) Zvjaginsev,V (2660)-Moiseenko,A (2692) Berlin 2015}) 6. Be2 {B22: Sicilian: 2 c3} e6 {LiveBook: 8 Games} 7. c4 Qd8 $146 {[%cal Rc5d4]} ({Predecessor:} 7... Qd7 8. d5 Nd4 9. Nxd4 cxd4 10. Qxd4 exd5 11. cxd5 Nf6 12. Nc3 b6 13. Bb5 {1-0 (13) Young,A (2063)-Thorpe,T (1863) Cardiff 2013}) 8. d5 {White is slightly better.} Nb4 9. Na3 (9. O-O $14) 9... Nf6 ({Black should play} 9... exd5 $15 10. cxd5 Be7) 10. Nh4 Be4 {[%cal Re6d5]} 11. f3 Bg6 $1 {[%cal Re6d5]} 12. Nxg6 hxg6 13. Qa4+ Qd7 14. Nb5 {[#] And now a3 would win.} exd5 15. Nc7+ Kd8 16. Qxd7+ Kxd7 17. Nxa8 Nc2+ 18. Kd1 Nxa1 19. cxd5 Rh5 (19... Bd6 $17 20. Bb5+ Kc8) 20. Bb5+ Kd8 ({Black should try} 20... Kc8 $11 21. Bf4 Bd6 22. Bxd6 Rxd5+ 23. Kc1 (23. Ke2 $2 Nc2 $19) 23... Rxd6) 21. Bc4 (21. Bf4 $1 $14) 21... Bd6 $11 ({Much weaker is} 21... Nxd5 $6 22. Re1 $16) 22. h4 b5 23. g4 $1 {[%cal Rg4h5]} Re5 24. Bxb5 {[#] Threatens to win with Bg5.} Rxd5+ 25. Ke2 $1 Nc2 {Hoping for ...Nd4+.} 26. Bc4 Re5+ 27. Kf2 Nd4 (27... Re7 $15) 28. Bf4 $14 Re2+ {Precision: White = 54%, Black = 38%.} (28... Nd7 $142) *

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "9"]
[White "Iskusnyh, Sergei"]
[Black "Volkov, Sergey"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2476"]
[BlackElo "2603"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,120,0,-1,20,11,14,9,14,22,22,18,22,15,28,25,25,23,87,85,75,84,64,79,65,54,76,76,81,74,81,74,107,-153,-149,-149,-155,-152,-157,-150,-136,-129,-121,-141,-56,-53,-65,-59,-42,-55,-41,-66,-58,-60,-39,-45,-35,-56,-60,-80,-37,-104,-69,-54,-52,-86,-27,-94,-40,-40,-41,-42,-37,-41,-33,-48,-53,-80,-74,-107,-37,-102,-76,-101,-72,-79,-79,-72,-79,-78,-72,-144,-144,-294,-238,-363,-367,-538,-522,-1643,-1631,-1608,-1558,-1454,-1389,-1312,-1197,-1040,-889]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 Bf5 5. Nc3 e6 6. Nh4 {D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4} dxc4 (6... Bg4 7. h3 Bh5 8. Qb3 Qc8 9. g4 Bg6 10. Nxg6 hxg6 11. Bg2 Be7 12. Bd2 Nbd7 {1-0 (45) Cheparinov,I (2710)-Laznicka,V (2647) Riadh 2017}) 7. Nxf5 exf5 8. e3 {LiveBook: 13 Games. The position is equal.} g6 9. Bxc4 Bg7 10. Qb3 $146 ({Predecessor:} 10. b4 O-O 11. Qb3 Nbd7 12. b5 c5 {1-0 (34) Jirka,J (2415)-Huzman,A (2601) Israel 2011}) 10... Qe7 11. O-O O-O 12. Rd1 a5 13. Bd2 $36 {[%mdl 2048] White fights for an advantage.} a4 14. Qc2 b5 15. Bf1 a3 (15... Na6 $11) 16. Bg2 $16 axb2 17. Qxb2 Qa3 18. Rab1 Re8 19. Rdc1 Qxb2 20. Rxb2 Ra6 21. Rbc2 Bf8 22. d5 {Hoping for dxc6.} b4 23. Ne2 $2 {[%mdl 8192]} (23. dxc6 $16 {is necessary to keep the advantage. Strongly threatening Ne2.} bxc3 24. Bxc3) 23... c5 $1 $17 24. Nf4 Nbd7 25. Bf1 Ra5 26. Bc4 Ne4 27. Be1 Ne5 28. Bb3 Nf3+ (28... g5 $17 29. Ne2 g4) 29. Kg2 $15 Nxe1+ 30. Rxe1 Bd6 31. Ne2 Be5 32. Rd1 Rd8 33. Rdc1 Bd6 34. h3 h5 35. Rd1 Kf8 36. Rdc1 Ke7 37. Rd1 ({White should play} 37. f3 $15 Nf6 38. Nf4) 37... Rh8 38. h4 Rd8 39. Rdc1 Kd7 (39... Be5 $17) 40. Rd1 (40. f3 $11 {keeps the balance.} Nf6 41. Nf4) 40... Re8 ({Black should try} 40... Be5 $1 $17) 41. Rdc1 Nf6 42. Ng1 Rc8 43. Ne2 Rca8 44. Rd1 Ke7 45. Rdc1 Nd7 46. Rd1 {[#]} Ne5 (46... Nb6 $1 $17) 47. Nf4 {[#]} (47. Nc1 $15) 47... c4 $1 $17 {[%cal Rc4b3][%mdl 512]} 48. Bxc4 Rc8 49. Rdc1 Nxc4 50. Rxc4 Rxc4 51. Rxc4 Rxa2 {[%mdl 4096] Endgame Threatens to win with ...b3. KRB-KRN} 52. Rc6 {[#]} (52. Nd3 $142) 52... Ra8 $1 53. Ne2 (53. Nd3 $17 {is a better defense.}) 53... Rb8 $19 54. Rc1 (54. Nd4 $142 b3 55. Rc1) 54... Be5 (54... b3 $2 55. Nd4 $19) 55. f4 (55. Rb1 $142 b3 56. Kf1) 55... Bh8 {Black is clearly winning.} 56. Nd4 Bxd4 57. exd4 b3 {[%cal Bb4b3,Bb3b2][%mdl 32]} 58. Kf3 b2 59. Rb1 Kd6 60. Ke3 Kxd5 {Precision: White = 41%, Black = 51%.} 0-1

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.08"]
[Round "9"]
[White "Girya, Olga"]
[Black "Chigaev, Maksim"]
[Result "*"]
[ECO "A48"]
[WhiteElo "2462"]
[BlackElo "2678"]
[Annotator "TA"]
[PlyCount "0"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%emt 0:00:18] 0.21}  *

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.09"]
[Round "10"]
[White "Chigaev, Maksim"]
[Black "Yuffa, Daniil"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2678"]
[BlackElo "2563"]
[Annotator "TA"]
[PlyCount "19"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,19,24,0]} 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. Nc3 Nf6 6. Nf3 Nh5 $146 ({Vorgänger:} 6... a6 7. Rc1 Nh5 8. Bd2 Nf6 9. Bf4 Nh5 10. Bd2 Nf6 11. Bf4 {½-½ (11) So,W (2778)-Aronian,L (2764) Paris 2018}) 7. Bd2 Nf6 8. Bf4 Nh5 9. Bd2 Nf6 10. Bf4 {LiveBook: 7825 Partien} 1/2-1/2

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.09"]
[Round "10"]
[White "Oparin, Grigoriy"]
[Black "Demidov, Mikhail"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2665"]
[BlackElo "2514"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,71,20,17,18,15,15,0,29,17,20,21,22,12,22,26,22,18,26,22,23,0,26,9,9,0,18,8,60,58,57,55,51,45,78,73,75,76,74,58,635,641,639,629,632,622,724,719,1078,1043,1221,800,29989,29988,29990,5013]} 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. h3 Bxf3 (5... Bh5 6. d4 e6 7. c4 Be7 8. cxd5 exd5 9. Nc3 Bxf3 10. Bxf3 Ngf6 11. Bf4 O-O 12. e3 Re8 {½-½ (53) Harikrishna,P (2732)-Navara,D (2727) Prague 2018}) 6. Bxf3 {A07: Réti Opening: New York and Capablanca Systems} Ngf6 7. d3 e5 8. e4 dxe4 9. dxe4 Be7 10. Qe2 {LiveBook: 5 Games} O-O 11. Nd2 Qc7 12. Nc4 Rfd8 $146 ({Predecessor:} 12... Nc5 13. a4 a5 14. Bd2 {1-0 (68) Parker,J (2525)-Greet,A (2443) England 2015}) 13. Bd2 Nc5 14. Bc3 Nfd7 {[%cal Bf6d7,Bd7c5,Bc5b3][%mdl 32]} 15. a4 Ne6 16. Rfd1 Nd4 17. Bxd4 exd4 18. e5 Nc5 19. Kh2 Rab8 20. a5 d3 21. cxd3 Nb3 22. Ra2 b5 (22... Nd4 $11 23. Qe4 f5 24. exf6 Bxf6) 23. axb6 $1 $14 axb6 24. Qe4 {Black must now prevent d4.} Nd4 25. Bg2 g6 26. Rda1 $36 {[%mdl 2048] Strongly threatening Ra7. White is really pushing.} Bc5 27. Ra7 Rb7 28. Ra8 {[#] Threatens to win with b4!} Rxa8 $4 {[%mdl 8192]} (28... Rbb8 $14) 29. Rxa8+ $18 Rb8 30. Rxb8+ Qxb8 {[#]} 31. b4 $1 {[%mdl 512]} Qf8 (31... Bxb4 32. Qxd4) 32. bxc5 Qxc5 33. Nd6 Ne6 34. Qf3 Qxe5 35. Qxf7+ Kh8 36. Nc4 {Precision: White = 69%, Black = 35%.} (36. Ne8 $142 h5 37. Nf6 Qxf6 38. Qxf6+ Kg8 39. Qxe6+ Kg7 40. Bxc6 b5 41. Qe7+ Kh8 42. Qf8+ Kh7 43. Qf7+ Kh6 44. Be8 Kg5 45. Qxg6#) 1-0

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.09"]
[Round "10"]
[White "Kokarev, Dmitry"]
[Black "Artemiev, Vladislav"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "2663"]
[BlackElo "2733"]
[Annotator "TA"]
[PlyCount "21"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,21,35,82,-6,0,-31,-34,-52]} 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. c3 Bf5 8. Ne5 e6 {[#] LiveBook: 22 Games} 9. Qb3 {B17: Caro-Kann: Modern Line (4...Nd7)} (9. g4 $1 $16 {[%cal Rg4f5]} Bg6 10. h4 (10. Nxg6 hxg6 11. Bg2 Bd6 $11)) (9. Bd3 Bxd3 10. Qxd3 Be7 11. O-O O-O 12. Bg5 Nd7 13. Nxd7 Qxd7 14. Bxe7 Qxe7 15. Rfe1 {½-½ (15) Godena,M (2526)-David,A (2590) Torino 2012}) 9... Qc7 $11 10. Be2 Bd6 11. Nf3 $146 ({Predecessor:} 11. O-O O-O 12. f4 c5 13. Bf3 Be4 14. Be3 Bxf3 15. Rxf3 Nd5 16. dxc5 Bxe5 17. fxe5 Nxe3 18. Rxe3 Qxc5 {0-1 (82) Sourgkounis,A (1916)-Aznaouridis,S (1933) Achaia 2013}) 1/2-1/2

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.09"]
[Round "10"]
[White "Morozevich, Alexander"]
[Black "Belyakov, Bogdan"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2614"]
[BlackElo "2496"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,63,3,9,35,42,29,2,8,22,16,8,56,33,27,23,37,23,72,46,48,47,45,18,86,54,81,85,356,362,358,363,347,356,339,320,525,505,1314,1266,2037,2095,5731,5727,2977,2915,29993,29994,29998,29999]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 O-O 6. O-O d6 7. Bg5 {[%cal Bc1g5,Bg5h4,Bh4g3][%mdl 32]} h6 {C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5} 8. Bh4 g5 9. Bg3 {LiveBook: 60 Games} a6 {The position is equal.} 10. Bxc6 bxc6 11. d4 Bb6 $146 ({Predecessor:} 11... Ba7 12. Nbd2 exd4 13. Nxd4 Bg4 14. Qc2 Qd7 15. f3 {1-0 (33) Navara,D (2737)-Le,Q (2739) Saint Louis 2017}) 12. Re1 exd4 13. cxd4 d5 14. e5 Ne4 15. Nc3 Bf5 16. Rc1 Nxc3 17. Rxc3 Ba5 18. Rxc6 Bxe1 19. Qxe1 Be6 (19... Rb8 $11) 20. Qc1 {[%mdl 1024] Black must now prevent h4. White has strong compensation.} Kg7 21. h4 {[%cal Rh4g5]} g4 $2 {[%mdl 8192] [#]} (21... Kg6 $16) 22. Ne1 $1 $18 {[%cal Bf3e1,Be1d3,Bd3f4,Bf4h5,Bh5f6][%mdl 32]} Rb8 23. Nd3 (23. Rxa6 Ra8 $14) (23. Rxc7 Rb4 $11) 23... Rb6 24. Rxc7 Bf5 25. Nf4 Rxb2 $2 (25... Kg8 26. Nh5 Re8) 26. Kh2 ({Weaker is} 26. Qxb2 Qxc7 27. Kh2 (27. Nxd5 Qc2 $11) 27... Qc6 $14) 26... Rb4 (26... Rb6 $142 27. e6 Rxe6 28. Nxe6+ Bxe6 29. Be5+ Kh7) 27. Rc6 {[#] Intending Nh5+ and mate.} Rh8 28. Nh5+ Kg8 29. Rxh6 Rb6 30. Nf6+ Kg7 31. Qg5+ Bg6 32. Nh5+ {Precision: White = 71%, Black = 20%.} 1-0

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.09"]
[Round "10"]
[White "Volkov, Sergey"]
[Black "Pridorozhni, Aleksei"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2603"]
[BlackElo "2659"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 28,55,18,4,10,0,10,-31,0,0,0,-3,5,-89,-85,-91,-81,-91,-18,-33,-25,-24,0,0,0,-4,-11,-27,-27,-40]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. Be3 Ng4 9. Bg5 f6 10. Bh4 Nh6 11. d5 Ne7 {[%cal Bc6e7,Be7g6,Bg6f4][%mdl 32]} 12. Nd2 g5 13. Bg3 Ng6 {E92: King's Indian: Classical: 6 Be2 e5: 7 dxe5, 7 Be3 and Petrosian System without 7...Nbd7} 14. Re1 Nf4 15. Bf1 {LiveBook: 5 Games} f5 {The position is equal.} (15... g4 16. Rc1 f5 17. exf5 Nxf5 18. Bxf4 exf4 19. Qxg4 Ne3 20. Qe2 Bg4 21. Qd3 {½-½ (62) Paravyan,D (2528)-Smirin,I (2685) St Petersburg 2016}) 16. f3 g4 $146 ({Predecessor:} 16... Nh5 17. Bf2 f4 18. h3 Rf7 19. c5 Ng3 20. Ne2 g4 21. Nxg3 fxg3 22. Bxg3 gxh3 23. gxh3 {1-0 (55) Berezovsky,I (2375)-Rombach,M Boeblingen 1998}) 17. fxg4 Nxg4 18. exf5 Bxf5 19. Nde4 Nh5 20. h3 (20. Be2 $11 {remains equal.} Ne3 21. Qd3 Nxg3 22. Qxe3 Nxe4 23. Nxe4) 20... Nxg3 $17 21. Nxg3 {[#]} Nf2 $1 {[%cal Rf2d1][%mdl 512]} 22. Qd2 {[#]} (22. Kxf2 Bg4+) 22... Bg6 (22... Qh4 $1 $17 {...Bg6 is the strong threat.} 23. Qxf2 Bg6) 23. Nge4 $1 $11 {[%cal Re4f2]} Nxe4 24. Nxe4 Qh4 25. g3 Qh6 26. Qxh6 Bxh6 27. Bg2 b6 28. Re2 {Precision: White = 29%, Black = 54%.} 1/2-1/2

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.09"]
[Round "10"]
[White "Iljiushenok, Ilia"]
[Black "Girya, Olga"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2572"]
[BlackElo "2462"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,82,26,10,11,12,12,8,7,8,26,20,29,22,21,17,22,4,31,12,21,18,20,27,38,29,37,21,21,21,21,21,21,21,44,62,80,45,88,21,100,31,45,37,39,33,33,0,38,33,33,33,136,101,114,106,121,102,97,0,177,173,399,397,326,339,533,535,656]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 Qc7 7. Nf3 g6 8. O-O {B13: Caro-Kann (Abtausch-Variante 4.c4)} Bf5 9. Ne1 {LiveBook: 3 Partien} (9. Re1 Bxd3 10. Qxd3 Bg7 11. Bg5 O-O 12. Nbd2 Rfe8 13. Re2 Nh5 14. Nb3 b6 15. Rae1 Nf4 16. Bxf4 Qxf4 {0-1 (91) Demchenko,A (2670)-Peralta,F (2556) Barcelona 2018}) 9... e6 10. Bg5 {Die Stellung ist ausgeglichen.} Be7 $146 ({Vorgänger:} 10... Nd7 11. Bxf5 gxf5 12. Qh5 Be7 13. Bxe7 Nxe7 14. Na3 Nf6 15. Qd1 O-O {½-½ (54) Tomilova,E (2332)-Girya,O (2462) Satka 2018}) 11. Nd2 {[%cal Bb1d2,Bd2f3,Bf3e5][%mdl 32]} h6 12. Bh4 Ng8 13. Bg3 Bd6 14. Bxd6 Qxd6 15. Ndf3 Nf6 16. Qe2 Be4 17. a4 a6 18. Qe3 Kf8 19. Ne5 Bxd3 20. N1xd3 Nd7 21. Nxd7+ Qxd7 22. Nc5 Qe7 23. a5 Kg7 24. b4 Rhe8 25. f4 Qc7 26. Rf2 Re7 27. Kh1 (27. g4 $16) 27... Rae8 {[#]} (27... Rh8 $11) 28. Qd3 (28. g4 $1 $16) 28... Na7 29. Re1 Nb5 30. g4 Nd6 31. Rg1 Qc6 32. Re2 Qb5 33. Qf3 Qc4 (33... Kh7 $1 $14) 34. Kh2 Rc7 35. Rgg2 Ree7 36. f5 exf5 37. gxf5 (37. Rxe7 $16 Rxe7 38. gxf5) 37... Nxf5 $2 (37... Rxe2 $1 $11 {und Schwarz steht sicher.} 38. f6+ Kh7 39. Rxe2 Ne4) 38. Rxe7 $18 Nxe7 $2 (38... Rxe7 39. Qxf5 Qxc3) 39. Qf4 Rc6 40. Qe5+ Kf8 (40... Rf6 {ist eine bessere Verteidigung.} 41. Qxe7 Qxc3) 41. Re2 {[#] Weiss droht Dh8+ und Matt.} Rc7 {Precision: Weiß = 52%, Schwarz = 26%.} 1-0

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.09"]
[Round "10"]
[White "Zvjaginsev, Vadim"]
[Black "Yudin, Sergei"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2543"]
[BlackElo "2641"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,51,22,25,44,41,77,63,74,68,60,68,58,74,64,79,104,61,130,127,120,119,143,149,137,101,106,115,108,108,159,150,255,244,5219,4986]} 1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 d5 5. exd5 exd5 6. O-O Nf6 7. d4 Be7 8. Nc3 O-O 9. dxc5 Bxc5 10. a3 {LiveBook: 10 Partien. B40: Sizilianisch (Klassisches System mit e7-e6)} a6 11. b4 Ba7 12. Bg5 $146 {Weiß steht besser.} ({Vorgänger:} 12. Qd3 h6 13. Bb2 Ne7 14. Rad1 Bf5 15. Qd2 Ne4 16. Nxe4 Bxe4 17. Bd4 Bxd4 18. Nxd4 Bxg2 19. Kxg2 {1-0 (54) Kobalia,M (2596)-Rublevsky,S (2683) Sochi 2017}) 12... Be6 13. Bxf6 Qxf6 14. Nxd5 Bxd5 15. Qxd5 Rad8 16. Qb3 Rfe8 17. Rae1 h6 (17... Rxe1 $14 18. Rxe1 g5) 18. c4 Rxe1 19. Rxe1 Nd4 20. Nxd4 Bxd4 21. Qf3 {Dxf6 ist eine echte Drohung.} Qxf3 22. Bxf3 b6 23. Re7 Bb2 {[#]} ({Lieber} 23... a5 24. Bd5 g5) 24. Rb7 $1 $16 b5 {[#]} (24... Bxa3 $16 25. Rxb6 Kf8) 25. c5 $1 $18 ({Weniger gut wäre} 25. cxb5 axb5 26. Ra7 (26. Rxb5 Bxa3 27. Be2 Kf8 $16) 26... Rd2 $16) 25... Rd3 $2 (25... Kf8 26. c6 Rc8) 26. Rb8+ {Precision: Weiß = 92%, Schwarz = 16%.} 1-0

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.09"]
[Round "10"]
[White "Shcherbakov, Ruslan"]
[Black "Lysyj, Igor"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2516"]
[BlackElo "2644"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,65,0,0,21,14,24,7,18,0,14,10,3,0,0,0,0,0,9,7,14,0,11,0,0,0,0,0,0,0,10,6,8,8,27,0,0,0,0,0,0,0,0,0]} 1. e4 {Yermolinsky,A} e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. d4 Ne8 {C67: Spanische Partie (Berliner Verteidigung)} 10. d5 Bc5 11. Re1 d6 12. Nc3 Bf5 13. Bd3 {[#] LiveBook: 3 Partien} Qf6 $146 ({Vorgänger:} 13... Qh4 14. g3 Qh3 15. Ne4 Bxe4 16. Rxe4 Bxf2+ 17. Kxf2 Qxh2+ {1-0 (58) Karjakin,S (2783)-Eljanov,P (2751) Shamkir 2017 CBM 178 [Yermolinsky,A]}) 14. Be3 Qg6 15. Bxf5 Qxf5 16. Qd2 Bb4 17. Bd4 Nf6 18. Bxf6 Qxf6 19. Re3 Rae8 20. Rae1 Qd8 21. g3 a6 22. Qd3 Bc5 23. Rxe8 Rxe8 24. Rxe8+ Qxe8 25. Ne4 Qe5 26. c3 f5 27. Nxc5 dxc5 $11 {[%mdl 4096] Endspiel KD-KD} 28. Qc4 Qd6 29. b4 cxb4 {Die Stellung ist ausgeglichen.} 30. cxb4 g6 31. a3 b5 32. Qb3 Kf7 33. Qc3 {Precision: Weiß = 66%, Schwarz = 42%.} 1/2-1/2

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.09"]
[Round "10"]
[White "Yakovich, Yuri"]
[Black "Kryakvin, Dmitry"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "2502"]
[BlackElo "2589"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,43,40,21,33,18,42,41,52,47,89,79,63,51,61,49,69,38,63,66,52,8,14,8,10,0,27,33]} 1. d4 d5 2. c4 dxc4 3. e3 b5 4. a4 b4 5. Bxc4 Nf6 6. Nf3 {D20: Queen's Gambit Accepted: 3 e3 and 3 e4} e6 7. O-O Be7 8. Qe2 O-O 9. Nbd2 (9. b3 Bb7 10. Bb2 Nbd7 11. Nbd2 c5 12. Rac1 Rc8 {½-½ (27) Bu,X (2730)-Inarkiev,E (2689) Riadh 2017}) 9... Bb7 10. a5 {[%cal Ba4a5,Ba5a6][%mdl 32] LiveBook: 7 Games} c5 11. a6 Bd5 12. dxc5 $146 ({Predecessor:} 12. Bxd5 Qxd5 {1-0 (61) Desnica,V (2253)-Maryasin,B (2332) Novi Sad 2015}) 12... Bxc5 13. Bd3 Nbd7 {[#]} 14. e4 $1 {[%cal Re4d5]} Bc6 15. Nb3 Rc8 16. Bd2 Be7 17. Rac1 Ba8 18. Rxc8 Qxc8 19. Bf4 {Strongly threatening Rc1.} Nh5 20. Be3 Qb8 $1 21. g3 Rc8 22. Rc1 {Precision: White = 79%, Black = 42%.} 1/2-1/2

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.09"]
[Round "10"]
[White "Gutenev, Alexander"]
[Black "Bocharov, Ivan"]
[Result "0-1"]
[ECO "C95"]
[WhiteElo "2434"]
[BlackElo "2625"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 35,100,20,21,11,27,27,27,13,21,10,22,22,20,-22,0,0,0,0,0,0,0,0,0,-9,0,0,0,-24,-9,-33,-29,-42,-10,-131,-143,-144,-60,-139,-96,-95,-103,-152,-147,-152,-137,-134,-137,-380,-371,-330,-330,-468,-460,-590,-571,-778,-768,-718,-710,-687,-654,-12841,-12841,-12842,-12842,-12843,-12843]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. a4 Bf8 14. Bd3 c6 15. Qc2 g6 16. b3 Nh5 17. Bf1 {C95: Closed Ruy Lopez: Breyer Variation with 10 d4} Nf4 18. Ba3 (18. g3 Ne6 19. Bb2 Bg7 20. b4 Nb6 21. axb5 axb5 22. dxe5 Rxa1 23. Rxa1 dxe5 24. c4 Nd4 25. Bxd4 exd4 {½-½ (73) Inarkiev,E (2684)-Alekseenko,K (2621) Yaroslavl 2018}) 18... Rc8 {LiveBook: 3 Games} 19. Rac1 {The position is equal.} (19. dxe5 {seems wilder.} Nxe5 20. Nxe5 dxe5 21. b4 Ne6 22. Nb3) 19... Qb6 (19... Qc7 {with more complications.} 20. dxe5 Nxe5 21. Nxe5 dxe5 22. Bxf8 Rxf8 23. g3 Ne6) 20. dxe5 Nxe5 21. Nxe5 dxe5 22. Bxf8 Kxf8 23. c4 $146 ({Predecessor:} 23. Red1 Red8 24. c4 Qc5 25. cxb5 Qxc2 {½-½ (26) Kappes,D (2311)-Kratochvil,V (2278) ICCF email 2015}) 23... Ne6 24. c5 Qc7 25. Nf3 Rcd8 26. Rcd1 Bc8 27. Qc3 f6 28. axb5 axb5 29. b4 Rxd1 30. Rxd1 Rd8 $36 {[%mdl 2048] Black is pushing.} 31. Be2 Nf4 32. Rxd8+ Qxd8 33. Bf1 Qd1 {[#] And now ...Ne2+ would win.} 34. Qd2 (34. Qe1 $1 $11 {keeps the balance.} Qxe1 35. Nxe1) 34... Qxd2 $17 35. Nxd2 {[%mdl 4096] Endgame KBN-KBN} Be6 (35... Ne6 $17 36. f4 Nxf4) 36. h4 (36. f3 $15) 36... Ba2 37. g3 Ne6 38. Bd3 Nc7 39. f4 exf4 40. gxf4 Na6 41. e5 $2 (41. Kf2 $17) 41... fxe5 $19 42. fxe5 Nxb4 43. Be4 (43. Bf1 {might work better.}) 43... Bd5 {Black is clearly winning.} 44. Bxd5 cxd5 {KN-KN} 45. Nf3 Nc6 46. Kf2 Ke7 47. Ke3 h6 48. Nd4 {[#]} Nxd4 $1 49. Kxd4 b4 {[%cal Bb5b4,Bb4b3][%mdl 32]} 50. c6 b3 {Precision: White = 36%, Black = 68%.} 0-1

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.09"]
[Round "11"]
[White "Artemiev, Vladislav"]
[Black "Zvjaginsev, Vadim"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "2733"]
[BlackElo "2543"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,62,66,68,64,64,65,61,60,69,0,64,65,91,93,101,82,96,62,145,150,143,143,140,122,125,110,106,70,122,115,116,119,147,139,170,156,154,66,27,0,64,50,53,44,136]} 1. c4 g6 2. d4 Bg7 3. Nf3 c5 4. e4 Qa5+ 5. Nc3 Nc6 6. d5 Nd4 7. Bd2 Nxf3+ 8. Qxf3 d6 9. Bd3 Nf6 {A40: Unusual replies to 1 d4} 10. O-O O-O {LiveBook: 7 Games} 11. Qg3 $146 ({Predecessor:} 11. Rfe1 a6 12. a3 Qc7 13. h3 e5 14. b4 Nh5 15. bxc5 Qxc5 16. Na4 Qc7 17. Rab1 {1-0 (37) Ibrahimov,R (2504)-Sale,S (2411) Abu Dhabi 2007}) 11... b5 12. cxb5 a6 13. a4 {[%cal Ba2a4,Ba4b5][%mdl 32]} Qb4 14. Qf4 (14. Rfe1 $14) 14... Qd4 ({Black should try} 14... Ng4 $11 15. Ne2 Qxb2) 15. Be2 $14 axb5 16. axb5 Bb7 17. h3 Nd7 18. Rab1 e5 (18... f5 $14) 19. Qe3 $16 f5 20. Rfd1 Nf6 {[%cal Rf5e4]} 21. Bc1 Qb4 22. Bf3 {[%cal Be2f3,Bf3e4,Be4d3][%mdl 32]} fxe4 23. Bxe4 Bh6 (23... Qb3 $14) 24. Qe2 (24. Qxh6 Nxe4 25. Bg5 Rf7 $11) 24... Bxc1 25. Rbxc1 Bc8 26. Ra1 Bd7 27. Bd3 Nh5 28. Ra6 (28. Qe1 $16) 28... Nf4 29. Qc2 Nxd3 (29... Rxa6 $1 $11 30. bxa6 Nxd3 31. Qxd3 Qxb2) 30. Rxa8 $14 Rxa8 31. Qxd3 Rb8 {Precision: White = 60%, Black = 46%.} ({Better is} 31... Qxb2 $14 32. Rb1 Ra1 33. Rxa1 Qxa1+ 34. Kh2 Qa5) 1/2-1/2

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.09"]
[Round "11"]
[White "Riazantsev, Alexander"]
[Black "Sivuk, Vitaly"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2687"]
[BlackElo "2526"]
[Annotator "TA"]
[PlyCount "134"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,134,0,20,0,0,-23,11,10,25,29,30,22,31,5,25,14,50,49,41,28,67,81,94,88,155,131,133,125,141,141,164,158,228,240,247,248,221,199,352,363,343,368,352,355,359,344,352,349,357,356,448,450,612,410,413,410,313,347,348,238,238,216,246,291,348,238,339,393,361,358,406,220,487,487,476,454,590,461,358,0,570,0,290,0,504,131,243,251,224,0,136,80,78,84,89,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 g6 2. d4 d6 3. b3 Bg7 4. Bb2 Nf6 5. e3 O-O 6. Be2 c5 7. c4 cxd4 8. Nxd4 Nc6 9. O-O Bd7 10. Nc3 Qa5 11. Rc1 {A35: Symmetrical English: 2 Nc3 Nc6 3 Nf3} Rfc8 {LiveBook: 3 Games} 12. Qd2 a6 13. Rfd1 Rab8 14. a3 Nxd4 (14... Qd8 15. Nxc6 Bxc6 16. b4 Qb6 17. Qc2 Bd7 18. Qb1 Bf5 {1-0 (44) Shinkevich,V (2454)-Kokarev,D (2608) Moscow 2018}) 15. exd4 Qd8 16. b4 Qf8 $146 ({Predecessor:} 16... b6 17. h3 Bc6 18. d5 Ba8 {½-½ (39) Loos,R (2192)-Dobosz,H (2398) Bayern 1999}) 17. Qe1 Bh6 18. Ra1 Bf5 19. Bc1 {[%cal Bb2c1,Bc1f4,Bf4h2][%mdl 32]} Bg7 20. Bf4 Nd7 21. Rac1 h5 22. h3 h4 (22... Nf6 $142) 23. Nd5 e6 24. Ne3 Bh6 25. Bh2 Nf6 26. c5 Ne4 (26... Rd8 $16 27. Bxd6 Rxd6) 27. Bd3 $18 d5 28. Bxb8 Rxb8 29. c6 Qd6 $2 (29... Nd6 {was worth a try.} 30. Bf1 Bf4 31. cxb7 Rxb7 32. Bxa6 Rb8) 30. cxb7 Rxb7 31. Rc8+ Kg7 32. Bxe4 Bxe4 33. f3 Bf5 34. Nxf5+ gxf5 35. Qxh4 a5 36. bxa5 Rb3 37. Qd8 Qxd8 38. Rxd8 Rxa3 {[%mdl 4096] Endgame KRR-KRB} 39. Ra8 Be3+ 40. Kh2 Ra4 41. Rd3 Bxd4 42. f4 Bf2 43. a6 Kf6 (43... Ra2 $142 44. Rf3 Kf6) 44. g3 Ra2 {and the idea ...Ba7+ leaves Black hopeful.} 45. Kh1 Ke7 46. Kg2 (46. h4 $142) 46... Kd6 $2 (46... Ba7+ 47. Kf1 Ra1+ 48. Ke2 Rxa6) 47. Kf1 Bc5 48. Rb3 d4 49. Rd8+ Kc7 50. Ra8 (50. Rbb8 $142) 50... Kd6 51. Rd8+ Kc7 $1 {[%cal Rc7d8]} 52. Ra8 $2 (52. Rbb8) 52... Kd6 {[#]} 53. Rb5 $2 (53. a7 $1 $18 {is more deadly.} Rxa7 54. Rxa7 Bxa7 55. Rb7) 53... Kc6 (53... d3 $16) 54. Rb7 Kd5 55. Rb5 $2 ({Stronger than} 55. Rxf7 d3 $11) (55. Rc8 $18) 55... Kc4 (55... Kc6 $11 56. Rb3 Kd5) 56. Rb1 $16 d3 {[#] White must now prevent ...Rf2+.} 57. Rc8 Kd4 58. Rc6 (58. h4 $16 {And now h5 would win.} Rxa6 59. Rc1) 58... Kd5 $11 {The position is equal.} 59. Rc7 Be3 {Strongly threatening ...Rf2+.} 60. Rd1 Ke4 {aiming for ...Rf2+.} 61. Rd7 Rf2+ 62. Ke1 Re2+ 63. Kf1 Rf2+ 64. Ke1 Re2+ 65. Kf1 Rf2+ 66. Ke1 Re2+ 67. Kf1 Rf2+ {Precision: White = 59%, Black = 56%.} 1/2-1/2

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.09"]
[Round "11"]
[White "Pridorozhni, Aleksei"]
[Black "Kokarev, Dmitry"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2659"]
[BlackElo "2663"]
[Annotator "TA"]
[PlyCount "23"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,23,4,4,12,13,7,20,-12,-16,-19,-24,-29,-34,-35,0,0]} 1. c4 g6 2. g3 c5 3. Bg2 Bg7 4. Nc3 Nc6 5. d3 e6 6. Be3 {A36: Symmetrical English vs ...g6: 4 Bg2 Bg7} (6. e4 Nge7 7. Nge2 O-O 8. O-O d6 9. Rb1 b6 10. a3 Bb7 11. b4 Nd4 12. Be3 Qd7 13. Qd2 Nxe2+ 14. Nxe2 cxb4 15. axb4 d5 16. Qa2 Rfd8 17. Rfc1 Nc6 18. Bg5 Re8 19. cxd5 exd5 20. exd5 Ne7 21. Nf4 {½-½ (71) Gordievsky,D (2622)-Krasenkow,M (2671) Wijk aan Zee 2018}) 6... d6 7. Qd2 Nd4 8. Nf3 Ne7 9. O-O $146 ({Predecessor:} 9. Bxd4 cxd4 10. Nb5 Nc6 11. O-O O-O 12. b4 f5 13. Qb2 e5 {0-1 (34) Fischer,E-Velickovic,Z Nuremberg 1989}) 9... Nef5 10. Bg5 f6 11. Bf4 O-O 12. e4 1/2-1/2

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.09"]
[Round "11"]
[White "Lysyj, Igor"]
[Black "Yakovich, Yuri"]
[Result "1-0"]
[ECO "D26"]
[WhiteElo "2644"]
[BlackElo "2502"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,99,64,47,52,60,61,45,93,87,95,85,109,112,107,103,109,108,112,103,111,100,102,100,105,105,139,132,133,135,133,121,142,137,131,85,109,120,157,164,157,145,142,150,229,238,243,240,413,413,400,389,413,406,395,387,371,364,488,451,482,478,554,529,410,500,554,539,574,576,1083,810,1130,1110,1108,1076,991,980]} 1. d4 d5 2. c4 dxc4 3. e3 e6 4. Bxc4 c5 5. Nf3 Nf6 6. O-O Nc6 7. a3 cxd4 8. exd4 Be7 9. Nc3 O-O 10. Re1 b6 11. Bf4 Bb7 12. Ba2 Rc8 13. Qd3 $1 {LiveBook: 5 Games} Nd5 {D26: Queen's Gambit Accepted: 4 e3 e6 5 Bxc5 c5 sidelines} (13... Bd6 14. Bg5 Ne7 15. Rad1 Ned5 16. Nxd5 Bxd5 17. Bxd5 exd5 18. Qb3 h6 19. Bxf6 Qxf6 20. Qxd5 Rc2 21. Qb3 {1-0 (57) Moranda,W (2560)-Mammadov,Z (2442) Legnica 2013}) 14. Nxd5 exd5 15. Rad1 $146 ({Predecessor:} 15. Rac1 Bf6 16. b4 Ne7 17. Be5 Ng6 18. Rxc8 Qxc8 19. Bxf6 gxf6 20. Qe3 Qd7 21. Bb1 {0-1 (60) Sevostianov,V (2349)-Bespalov,A (2290) Novosibirsk 2002}) 15... Bf6 {White is slightly better.} 16. Ne5 g6 17. Qf3 Nxe5 18. dxe5 Bg7 19. Bxd5 Bxd5 20. Rxd5 Qe7 21. Bd2 Rfd8 22. Bc3 Rxd5 23. Qxd5 Rd8 24. Qc4 Qe6 25. Qc7 Qd7 26. Qxd7 Rxd7 $16 {[%mdl 4096] Endgame KRB-KRB} 27. g4 Bh6 28. Kg2 Kf8 29. h4 Ke8 30. e6 fxe6 31. Rxe6+ Kf7 32. Rf6+ Ke7 33. Rc6 {[#] aiming for g5.} Bf4 (33... Kf7 $16 34. f4 Bg7 35. Bxg7 Kxg7) 34. Kf3 $18 Bd6 35. Ke4 Rd8 $2 (35... Rb7 {was necessary.} 36. h5 gxh5) 36. Be5 Bxe5 37. Kxe5 {KR-KR} Rd7 38. f4 Kf7 39. b4 Re7+ 40. Kd5 Rd7+ 41. Rd6 Rc7 42. a4 Ke7 43. Rc6 Rd7+ 44. Ke5 Kf7 {White is clearly winning.} 45. a5 bxa5 46. bxa5 {[%cal Bb4a5,Ba5a6][%mdl 32]} Rb7 47. a6 Rb5+ 48. Kd6 Kf6 49. Kd7+ Kf7 50. Rc7 {Precision: White = 84%, Black = 28%.} 1-0

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.09"]
[Round "11"]
[White "Bocharov, Ivan"]
[Black "Volkov, Sergey"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "2625"]
[BlackElo "2603"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 28,94,9,0,0,0,0,0,18,25,18,0,0,0,20,20,20,18,18,13,21,14,25,32,130,149,138,128,125,6,7,5,7,0,2,2,7,0,0,0,0,0,0,0,0,0,3,8,10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-10,0]} 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 Nxf6 10. Nf3 Bd6 11. Bf4 Qa5+ 12. Qd2 {C06: Französische Verteidigung (Tarrasch-Variante)} Qxd2+ 13. Kxd2 Bxf4+ 14. Nxf4 O-O 15. Ne2 {LiveBook: 5 Partien} Ng4 16. Rhf1 e5 17. dxe5 Ngxe5 18. Nxe5 Nxe5 {[#]} 19. Rac1 $146 ({Vorgänger:} 19. Rae1 Nxd3 20. Kxd3 {½-½ (35) Obolenskikh,D (2540)-Volkov,S (2612) Pavlodar 2015}) 19... Bd7 20. f3 Nxd3 21. Kxd3 Bb5+ 22. Kd2 Bxe2 23. Kxe2 $11 {[%mdl 4096] Endspiel KTT-KTT} Rac8 24. Kd3 Kf7 25. Rfe1 Rxc1 (25... Kf6 $14) 26. Rxc1 $14 {KT-KT} Ke6 27. Rc7 Rf7 28. Rc8 ({Weiss braucht} 28. Rxf7 $16 Kxf7 29. f4) 28... Kd6 $11 {Die Stellung ist ausgeglichen.} 29. Rg8 a5 30. Kd4 Rf4+ 31. Ke3 Rf7 32. f4 g6 33. g3 Re7+ 34. Kd3 b5 35. Rd8+ Kc5 36. Rc8+ Kd6 37. b3 Re1 38. Rh8 Rd1+ 39. Ke3 d4+ 40. Ke4 Kc5 41. Rxh7 Rd2 42. a3 Re2+ 43. Kd3 Re3+ 44. Kc2 Re2+ 45. Kd3 Re3+ 46. Kc2 Re2+ 47. Kc1 Kd5 {Precision: Weiß = 58%, Schwarz = 72%.} 1/2-1/2

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.09"]
[Round "11"]
[White "Morozevich, Alexander"]
[Black "Chigaev, Maksim"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2614"]
[BlackElo "2678"]
[Annotator "TA"]
[PlyCount "32"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,15,14,0]} 1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. d3 d6 6. O-O Be7 7. c3 O-O 8. Nbd2 {LiveBook: 51 Partien} {Vorgänger:} Rb8 $146 9. d4 cxd4 10. cxd4 d5 11. e5 Ne4 12. Nb3 a5 13. Be3 a4 14. Nbd2 Nxd2 15. Qxd2 Na5 16. Bf4 Qb6 {0-1 (33) Malakhov,V (2694)-Gajewski,G (2654) Berlin 2015} 1/2-1/2

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.09"]
[Round "11"]
[White "Kryakvin, Dmitry"]
[Black "Drygalov, Sergey"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2589"]
[BlackElo "2440"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,86,28,15,44,68,50,50,67,29,37,33,54,49,64,28,56,43,52,53,83,78,101,43,35,0,0,0,19,11,4,3,28,28,26,0,25,21,66,0,0,0,0,-61,-56,-199,-237,-229,-184,-339,-329,-299,-330,-299,-306,-291,-291,-291,-291,-290,-291,-330,-314,-658,-736,-780,-692,-29978,-29979,-2485,-1234,-1150,-883]} 1. d4 Nf6 2. Bg5 d5 3. e3 e6 4. Bd3 c5 5. c3 Nc6 6. Nf3 Bd6 7. Nbd2 cxd4 8. exd4 h6 9. Bh4 {LiveBook: 7 Games} g5 {D03: 1 d4 d5 2 Nf3 Nf6 3 Bg5, including Torre Attack with early ...d5} 10. Bg3 Nh5 11. Bxd6 Qxd6 {White is slightly better.} 12. O-O $146 ({Predecessor:} 12. g3 Ng7 13. Qe2 f6 14. Bg6+ Kd8 15. O-O-O Kc7 16. Nb3 Ne7 17. Bc2 {1-0 (37) Stamenkovic,D (2412)-Cunha,L (2315) Florianopolis 2016}) 12... Nf4 13. Bb5 Bd7 14. Nb3 a6 15. Bd3 (15. Bxc6 $5 Bxc6 16. a4 $14) 15... h5 16. Nc5 (16. Nxg5 Rg8 $15) 16... g4 17. Nh4 Nxd3 18. Qxd3 Ne7 {Threatening ...Bb5.} 19. Nxd7 (19. Nxb7 $16 Qb6 20. Nc5) 19... Qxd7 20. f4 f5 $1 21. Rae1 O-O-O 22. Re3 {And now Rfe1 would win.} Rh6 23. Rfe1 {Threatens to win with Qe2.} Rf8 24. b3 Kb8 25. g3 Nc8 {[%cal Be7c8,Bc8d6,Bd6e4][%mdl 32]} 26. c4 Nd6 27. cxd5 (27. c5 $1 $14 Ne4 28. R3e2) 27... exd5 $11 28. Re7 Qc6 29. Qe3 ({Better is} 29. R7e5 $11) 29... Ne4 $15 30. Rc1 (30. Qd3 $15) 30... Qb6 $1 $19 31. Re5 {[#]} Rc6 $1 {[%cal Rc6c1]} 32. Rxc6 $2 (32. Rxd5 Rfc8 $11) (32. Nxf5 {might work better.} Rxc1+ 33. Qxc1) 32... Qxc6 33. Nxf5 Qc2 34. Ne7 ({And not} 34. Qe1 Qxa2 35. Ne7 (35. Rxd5 Nd2 $15) 35... Rd8 $15) 34... Qb1+ 35. Kg2 Qxa2+ 36. Kg1 Qb1+ 37. Kg2 Qc2+ 38. Kg1 Nd2 39. Nc6+ $2 {[#]} (39. Qf2 h4 40. Kg2) 39... Kc7 $1 ({Inferior is} 39... bxc6 40. Re8+ Rxe8 41. Qxe8+ Kc7 42. Qe7+ Kb6 43. Qb4+ Ka7 44. Qe7+ Kb6 45. Qb4+ Ka7 46. Qe7+ Kb6 $11) 40. Re7+ Kb6 41. Rxb7+ Kxb7 42. Na5+ Ka8 {( -> ...Qd1+)} 43. Qe2 Kb8 {Precision: White = 37%, Black = 47%.} 0-1

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.09"]
[Round "11"]
[White "Yuffa, Daniil"]
[Black "Oparin, Grigoriy"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2563"]
[BlackElo "2665"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,82,4,22,14,14,14,15,12,27,18,25,25,23,23,22,15,23,21,29,13,28,19,17,6,20,20,41,23,21,8,25,0,18,-43,0,0,17,0,0,0,0,0,0,0,0,-13,0,0,0,-9,-9,-15,-14,-18,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Bd2 Be7 6. Nf3 O-O 7. O-O c6 8. Bf4 dxc4 {E11: Damenindisch (Bogoljubow-Variante)} 9. Ne5 Nd5 10. Nxc4 Nxf4 11. gxf4 Nd7 {[%cal Bb8d7,Bd7b6,Bb6d5][%mdl 32]} 12. e3 Nb6 {LiveBook: 5 Partien} 13. Ne5 Nd5 (13... f6 14. Nd3 Nd5 15. Nc3 b6 16. Qb3 {½-½ (30) Dubov,D (2660)-Karjakin,S (2785) Doha 2016}) 14. Nd2 $146 ({Vorgänger:} 14. Nc3 f6 15. Nd3 Qd7 16. Rc1 {½-½ (52) Hof,E (2408)-Fedorov,S (2432) ICCF email 2015}) 14... f6 15. Nd3 Bd7 16. Rc1 Rc8 17. Nc5 b6 18. Nxd7 Qxd7 19. Qb3 Kh8 {[%cal Bg8h8,Bh8g7,Bg7f7][%mdl 32]} 20. Rfd1 Bd6 21. Rc2 Rc7 22. Ne4 Rfc8 23. Rdc1 g6 24. a3 Kg7 25. Rc4 Be7 26. Qd1 h6 27. b4 f5 28. Ng3 (28. Nd2 $11) 28... Kf7 29. Qb3 {Die Stellung ist ausgeglichen.} c5 (29... b5 {is more complex.} 30. R4c2 Qd6 31. Rc5 Qd7 32. R5c2) 30. bxc5 bxc5 31. dxc5 Rxc5 32. Rxc5 Rxc5 33. Rxc5 Bxc5 34. Ne2 g5 35. fxg5 hxg5 36. a4 (36. Ng3 {feels hotter.} Ne7 37. Qc3 Qd1+ 38. Bf1 Bd6 39. Qh8) 36... Nf6 37. Qb7 (37. h3 {seems wilder.} Qd2 38. Kf1 Nd7 39. Bf3 Qb4 40. Nd4) 37... Qxb7 38. Bxb7 e5 39. Kg2 Kg6 40. Ng3 f4 41. Ne4 Nxe4 {Precision: Weiß = 52%, Schwarz = 39%.} 1/2-1/2

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.09"]
[Round "11"]
[White "Demidov, Mikhail"]
[Black "Iljiushenok, Ilia"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2514"]
[BlackElo "2572"]
[Annotator "TA"]
[PlyCount "138"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,138,20,-7,20,18,80,67,92,97,89,72,58,66,68,67,67,51,51,50,87,109,105,96,107,76,95,82,95,36,53,52,58,60,75,66,89,70,100,104,98,87,94,99,94,66,68,66,99,89,145,143,144,123,183,132,142,112,104,118,105,112,180,177,186,172,320,306,299,287,272,-174,-174,-172,-170,-166,-160,-234,-214,-222,-170,-202,-144,-588,-333,-471,-318,-304,-284,-249,-204,-266,-265,-319,-319,-472,-481,-462,-452,-613,-608,-600,-571,-570,-570,-538,-510,-724,-635,-1018,-977,-955,-903,-29976,-29977,-29973,-29978,-29976,-29978]} 1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d6 {[%cal Bd7d6,Bd6d5][%mdl 32]} 6. d4 c5 7. O-O cxd4 8. Nxd4 d5 9. c4 e5 {A49: 1 d4 Nf6 2 Nf3 g6 3 g3: Anti-King's Indian systems} 10. Nf3 e4 11. Nd4 {[%cal Bf3d4,Bd4f5,Bf5e7][%mdl 32]} dxc4 12. Na3 {LiveBook: 3 Games} c3 (12... cxb3 13. axb3 Nc6 14. Nxc6 bxc6 15. Nc4 Qxd1 16. Rfxd1 Be6 17. Na5 {½-½ (56) Meier,G (2638)-Baklan,V (2596) Linares 2018}) 13. Bxc3 e3 $146 (13... Nd5 $11 {keeps the balance.} 14. Bb2 Re8) ({Predecessor:} 13... Nd5 14. Bb2 e3 15. Nc4 exf2+ 16. Rxf2 Nb6 17. Qd3 Nxc4 18. Qxc4 {1-0 (37) Harutjunyan,G (2454)-Weinzettl,E (2279) Innsbruck 2017}) 14. fxe3 $16 Nd5 15. Bxd5 Qxd5 16. Nf5 Qxd1 17. Ne7+ Kh8 18. Bxg7+ ({Much worse is} 18. Raxd1 Bxc3 19. Nxc8 Rxc8 $17) 18... Kxg7 19. Rfxd1 Bg4 20. Kf2 Re8 21. Nd5 $1 {[%cal Rd5c7]} Na6 22. Rd4 h5 23. Rc1 Rad8 24. Nb5 Re5 25. Nbc3 ({Better is} 25. Ndc3 $16 Rd7 26. Rcd1 (26. Nxa7 Rc7 $14)) 25... Nc5 26. Nf4 Rde8 27. Rd5 g5 28. Rxe5 Rxe5 29. h3 Bd7 30. Nxh5+ Kg6 31. g4 f5 32. Rd1 fxg4 33. hxg4 (33. Ng3 {with more complications.} Be6 34. hxg4 Nd7 35. Nge4 Bxg4 36. Nd6) 33... Bxg4 34. Ng3 Re6 35. e4 a5 (35... Rf6+ $142 36. Ke3 Rc6) 36. Ke3 b6 37. Rd8 Kg7 (37... Kf7 $16) 38. Nb5 ({White should play} 38. Nd1 $18 Rh6 39. Nf2) 38... Rh6 39. Nd4 Rh3 40. Kf2 Rh2+ 41. Kg1 Rh3 {[#]} (41... Rh8 $16 42. Rd6 Re8) 42. Kg2 $1 $18 Kf7 43. Nf3 Ne6 (43... Rh6 $142 44. Nxg5+ (44. Ne5+ Ke7 $16) 44... Ke7) 44. Ne5+ Ke7 {Threatens to win with ...Nf4+.} 45. Rd7+ Ke8 {[#] Hoping for ...Nf4+.} 46. Nxg4 $4 {[%mdl 8192]} (46. e3 $1 $18) 46... Nf4+ $19 47. Kf2 Kxd7 {[%mdl 4096] Endgame KRN-KNN} 48. Ne5+ Kc7 49. e3 (49. Nc4 $17) 49... Ne6 50. Ng4 Rh8 51. e5 b5 52. e4 $2 {[%mdl 8192]} (52. Kf3 $17 {is more resistant.}) 52... Rd8 53. Ke3 (53. Ke2 $142) 53... Nf4 {White must now prevent ...Rd3+.} 54. Nf2 a4 55. Nf5 Ne6 56. Nd6 Kb6 57. Ng4 Rh8 58. bxa4 (58. Nf2 {was forced.}) 58... Rh3+ 59. Kd2 bxa4 60. Ne3 Rh2+ 61. Kc3 Rxa2 62. Kb4 Kc6 63. Ndc4 Nd4 64. Na5+ Kd7 65. Kc4 Nc6 66. Nb7 Ke6 67. Kb5 Rb2+ {Black mates.} 68. Kxc6 {[#]} Rxb7 $1 {[%mdl 512]} 69. Kxb7 a3 {Precision: White = 49%, Black = 50%.} 0-1

[Event "Kurnosov Memorial Rapid 2018"]
[Site "Chelyabinsk"]
[Date "2018.09.09"]
[Round "11"]
[White "Bezgodov, Alexei"]
[Black "Andreikin, Dmitry"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "2455"]
[BlackElo "2731"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 33,76,-8,-5,-23,-20,-47,-39,-48,-39,-31,-45,-39,-9,-58,-52,-114,-103,-109,-105,-124,-107,-104,-14,-22,-15,-19,-26,-33,-41,-33,-26,-43,-26,-26,0,-394,-405,-404,-394,-773,-772,-749,-753,-914,-907]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Qc7 7. O-O Nf6 8. Be3 Be7 9. f4 d6 10. Qe1 O-O 11. Qg3 Nxd4 12. Bxd4 b5 13. a3 Bb7 14. Rae1 Rad8 15. Kh1 Bc6 16. Bd3 {B85: Sicilian Scheveningen: 6 Be2 a6, lines with early Be3} (16. Bf3 Ne8 17. Qf2 Rc8 18. Rd1 Bf6 19. Rfe1 Bxd4 20. Qxd4 Rd8 21. e5 Bxf3 22. gxf3 d5 23. f5 Qc4 {1-0 (62) Kravtsiv,M (2672)-Harikrishna,P (2744) Riadh 2017}) 16... Qd7 17. Qh3 e5 {LiveBook: 3 Games} 18. Qxd7 $146 {The position is equal.} ({Predecessor:} 18. fxe5 dxe5 19. Bxe5 Qxh3 20. gxh3 Rfe8 21. Bg3 {½-½ (32) Tokhirjonova,G (2329)-Ushenina,A (2416) Riadh 2017}) 18... Nxd7 19. Nd5 Bxd5 20. exd5 Bh4 21. Bf2 Bxf2 22. Rxf2 g6 23. g3 Rc8 24. b4 (24. fxe5 $15 Nxe5 25. Bf1) 24... Rc3 25. Ra1 f5 {And now ...e4 would win.} 26. a4 e4 27. Bf1 e3 (27... Nb6 $17 28. axb5 axb5) 28. Rg2 $11 Nf6 $36 {[%mdl 2048] Black fights for an advantage.} 29. axb5 axb5 30. Bxb5 Nxd5 31. Rd1 Nxb4 32. Rxd6 Nxc2 33. Re2 Rb8 34. Ba4 $2 {[%mdl 8192] [#]} (34. Rc6 $11 Rxc6 35. Bxc6) 34... Rb1+ $19 35. Kg2 Ne1+ 36. Kh3 $2 (36. Kf1 Nf3+ 37. Rd1 Rxd1+ 38. Bxd1) 36... Nf3 {Black is clearly winning.} 37. Kg2 {[#]} Ng1 $1 {[%cal Rg1e2]} 38. Ra2 e2 {Precision: White = 47%, Black = 68%.} 0-1

