[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "12"]
[White "Dubov, Daniil"]
[Black "Ozgibcev, Anatoly"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2703"]
[BlackElo "2368"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,75,32,38,10,25,13,112,96,110,102,116,103,109,120,101,74,116,81,127,110,145,162,395,371,383,383,443,368,417,418,434,429,510,522,528,529,528,516,526,514,581,559,658,676,572,609,670,640,794,793,784,769,770,767,1367,1343,2297,2286,1930,1890]} 1. Nf3 d5 2. e3 c5 3. c4 e6 4. b3 Nc6 5. cxd5 exd5 6. Bb2 Nf6 7. Be2 Be7 8. O-O O-O 9. d4 Ne4 {LiveBook: 12 Games. A13: English Opening: 1...e6} (9... Re8 10. dxc5 Bxc5 11. Nc3 a6 12. Na4 Ba7 13. Rc1 Ne4 14. Nd4 Qd6 15. Bg4 Qg6 16. Bxc8 Raxc8 17. Nxc6 bxc6 18. Qd3 Bb8 19. f3 Qh6 20. fxe4 Qxh2+ 21. Kf2 dxe4 22. Qc4 {0-1 (38) Hungaski,R (2504)-Sosa,T (2465) Buenos Aires 2017}) 10. Nbd2 Bf6 $146 ({Predecessor:} 10... Bf5 11. dxc5 Nxc5 12. Nd4 Nxd4 13. Bxd4 Ne6 14. Bb2 Rc8 15. Nf3 Be4 16. Nd4 Nxd4 17. Bxd4 {½-½ (56) Saul,A-Schiller,E (2199) Dos Hermanas 2003}) 11. Ne5 Qa5 (11... cxd4 $11 12. Nxc6 (12. exd4 Bf5 $11) 12... bxc6 13. Nxe4 dxe4) 12. Nxe4 $16 dxe4 13. Nc4 Qc7 14. dxc5 {Hoping for Bxf6.} Bxb2 15. Nxb2 Rd8 16. Qc1 Be6 17. Qc3 a5 18. Nc4 Nb4 19. Nb6 Nd5 $2 {[#]} (19... Rab8 {is a better defense.} 20. Rfd1 Qe7) 20. Nxa8 $18 Rxa8 21. Qd4 Nb4 {Black hopes to continue with ...Nc2.} 22. Qd6 Qc8 23. Rfd1 h6 24. Qe5 {White is clearly winning.} Bg4 25. Bxg4 Qxg4 26. h3 Qh4 27. g3 Qxh3 28. Qxe4 Qc8 29. a3 Nc6 30. b4 {[%cal Bb3b4,Bb4b5,Bb5c6,Bc6c7][%mdl 32]} Qf8 31. b5 Re8 32. Qg2 Ne5 33. c6 bxc6 34. bxc6 Qe7 35. Rac1 Qf6 36. c7 Nf3+ {[#]} 37. Qxf3 $1 {[%mdl 512]} Qxf3 38. Rd8 {Precision: White = 79%, Black = 13%.} 1-0

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "12"]
[White "Kamsky, Gata"]
[Black "Tatarintsev, Egor"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2666"]
[BlackElo "2086"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,51,46,42,53,39,85,75,115,109,115,118,118,105,109,110,102,100,93,100,110,92,127,122,129,127,145,135,145,144,151,143,188,184,330,206,245,235,407,405,418,418,1610,1571]} 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 dxc4 6. Bxc4 {LiveBook: 421 Partien} Qe7+ {D20: Angenommenes Damengambit} (6... Nf6 7. Qe2+ Qe7 8. Qxe7+ Kxe7 9. Nc3 Be6 10. Bxe6 fxe6 11. Bg5 {½-½ (11) Sedlak,N (2600)-Indjic,A (2623) Novi Sad 2018}) 7. Be3 Bg4 8. O-O Nd7 {Weiß steht besser.} 9. h3 Bxf3 $146 ({Vorgänger:} 9... Be6 10. Bg5 Qf8 11. d5 Bf5 12. Re1+ Ne7 13. Nd4 Bxb1 14. Rxb1 {1-0 (29) Andrijevic,M (2273)-Pavlasevic,D (1829) Belgrade 2016}) 10. Qxf3 O-O-O 11. Qxf7 (11. Nc3 {is more complex.} Kb8 12. Rfe1 Qf6 13. Qxf6 Ngxf6 14. Bxf7 Nb6 15. Rad1) 11... Ngf6 12. Qxe7 Bxe7 13. Nc3 Nb6 14. Be6+ Kb8 15. Rfe1 c6 16. Bf4+ Bd6 17. Be5 $36 {[%mdl 2048] Weiss ist am Drücker.} Rhe8 18. Bf7 Rf8 19. Bb3 Kc7 20. Rac1 {[#] Droht Sb5+ und aus.} Kd7 21. g3 Nfd5 (21... Rfe8 {kämpft weiter.} 22. Kg2 a6) 22. Ne4 Bxe5 23. Nc5+ Ke7 $2 {[#]} (23... Kc8 {ist wohl besser.}) 24. Rxe5+ $18 Kf7 25. Nxb7 Rde8 (25... Rd7 $142 26. Na5 Rc8 27. Rxc6 Rxc6) 26. Nd6+ {Precision: Weiß = 67%, Schwarz = 33%.} 1-0

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "12"]
[White "Malakhov, Vladimir"]
[Black "Afanasiev, Nikita"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2661"]
[BlackElo "2487"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,121,52,44,72,65,58,56,48,45,33,49,42,33,58,51,60,66,50,37,42,27,29,10,24,29,30,28,21,0,1,0,19,0,114,70,75,85,86,14,48,45,45,45,45,43,77,82,75,75,75,75,75,72,81,81,89,89,88,85,134,134,134,134,141,109,145,134,134,134,134,134,134,134,134,134,134,134,134,134,134,134,134,134,134,134,134,134,134,133,139,0,34,34,34,34,34,34,34,34,34,21,21,21,21,21,21,0]} 1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. Re1 e5 8. h3 h6 9. Na3 {LiveBook: 81 Games} exd4 {B07: Pirc Defence: Miscellaneous Systems} (9... Nd7 10. Bb5 Kh7 11. Nc4 exd4 12. cxd4 Ne7 13. Ne3 a6 14. Bd3 c5 15. d5 b5 16. a4 c4 17. Bc2 {0-1 (36) Horvath,J (2533)-Kuzubov,Y (2690) Hungary 2018}) 10. cxd4 d5 $146 ({Predecessor:} 10... Nb4 11. Bb1 Re8 12. Nb5 Bd7 13. Nc3 a5 14. Bf4 Nh7 15. Qd2 h5 16. a3 Nc6 17. Ba2 {½-½ (82) Kovacevic,B (2483)-Jovanovic,Z (2533) Valpovo 2017}) 11. e5 Ne4 {White is slightly better.} 12. Bxe4 dxe4 13. Rxe4 Be6 14. Nc2 f6 15. exf6 Qxf6 16. Rf4 Qe7 17. Rxf8+ Rxf8 18. Be3 Bd5 19. Nfe1 Kh7 20. Qd2 Be4 21. a3 Rd8 22. Rd1 Qf7 23. Qc3 Rd7 24. Nb4 Ne5 (24... Ne7 $11) 25. Rc1 Nc6 26. Nxc6 Bxc6 27. Qc4 ({Better is} 27. Nd3 $16) 27... Bd5 28. Qa4 a6 29. Nd3 Bc6 30. Qa5 Rd5 31. Qc3 a5 32. Ne5 Bxe5 33. dxe5 Qf5 34. Re1 Rxe5 35. f3 Qe6 36. Bf2 Rxe1+ 37. Bxe1 Qd5 38. Bg3 a4 39. Bxc7 Qe6 40. Bg3 h5 41. h4 Kg8 42. Kh2 Kf7 43. Qd4 Qd5 44. Qf4+ Qf5 45. Qd6 Qd7 46. Qb4 Qd5 47. Bf4 Qf5 48. Qd4 Qd5 49. Qh8 Qf5 50. Bg5 Ke6 51. Qg8+ Kd6 52. Bd2 Qe5+ 53. f4 (53. Kh1 $16 Qxb2 54. Qxg6+ Kc7 55. Bf4+ Kb6 56. Qd3 (56. Qxh5 Qxa3 57. Qg5 Qb3 $16)) 53... Qf5 54. Bb4+ Kc7 {[#] White must now prevent ...Qe4.} 55. Qg7+ Kb6 {( -> ...Qe4)} 56. Qd4+ Ka6 57. Qc4+ Kb6 58. Bc3 Qe4 {[%csl Gc6][%cal Re4g2] [#] The position is equal.} 59. Bd4+ Kc7 {[%csl Gc6][%cal Re4g2]} 60. Be5+ Kb6 {[%csl Gc6][%cal Re4g2]} 61. Qxe4 {Precision: White = 63%, Black = 61%.} 1/2-1/2

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "12"]
[White "Zvjaginsev, Vadim"]
[Black "Sychev, Klementy"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2644"]
[BlackElo "2534"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,85,1,0,9,15,14,0,12,-52,17,14,22,14,31,19,36,23,25,31,68,95,89,85,73,63,100,88,332,340,356,370,483,485,481,481,481,481,512,510,642,645,617,606,613,607,737,684,816,706,715,712,671,523,760,748,748,568,740,631,946,676,672,654,1440,1193,5621,5122,29989,29990,29990,29991]} 1. e4 c5 2. Nf3 d6 3. Bd3 Nf6 4. O-O g6 5. Re1 Bg7 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. c3 O-O 9. d4 {LiveBook: 58 Games} Qc7 {B50: Sicilian: 2...d6, Miscellaneous} (9... Rc8 10. e5 dxe5 11. dxe5 Ng4 12. e6 Nde5 13. Nxe5 Nxe5 14. Qb3 Qc7 15. Nd2 c4 16. Qc2 f5 17. b3 cxb3 18. Qxb3 {0-1 (34) Akopian,V (2675)-Bok,B (2598) Doha 2016}) 10. h3 Rfd8 11. d5 $146 ({Predecessor:} 11. Bg5 Rac8 12. d5 b5 13. Nbd2 Rb8 14. Rc1 a5 15. a4 b4 16. cxb4 Rxb4 17. Nc4 {0-1 (40) Makropoulou,M (2282)-Stefanidi,M (2055) Eretria 2011}) 11... b5 {The position is equal.} 12. Bf4 (12. a4 $11) 12... Qb7 ({Black should play} 12... c4 $15) 13. Qc2 c4 14. Be3 Re8 15. Nbd2 e6 16. dxe6 Rxe6 {[%cal Rf6e4]} 17. a4 a6 {[%cal Rf6e4]} 18. axb5 axb5 {[%cal Rf6e4] [#]} 19. Rxa8+ $1 Qxa8 20. Nd4 {[%cal Bf3d4,Bd4b5,Bb5d6][%mdl 32]} Re5 21. Bf4 Re8 $2 (21... Rh5 $16) 22. Nxb5 $18 (22. Bxd6 Qa6 $14) 22... Nd5 23. Bg3 ({Weaker is} 23. Nxd6 Nxf4 24. Nxe8 Qxe8 $14) ({Not} 23. Bxd6 Qa6 $16) 23... Nc5 24. Nxc4 Qc6 25. Nbxd6 Re6 26. Ra1 Nc7 27. e5 h5 28. b4 Nb7 29. Qe4 Qxe4 30. Nxe4 Nd5 31. Ra7 Rc6 32. Rxb7 Rxc4 33. Rb8+ Kh7 34. Ng5+ Kh6 35. Nxf7+ Kh7 36. b5 {[%cal Bb4b5,Bb5b6,Bb6b7][%mdl 32]} Rxc3 37. Rd8 h4 38. Rxd5 hxg3 39. fxg3 Rxg3 40. e6 {[%cal Be5e6,Be6e7][%mdl 32]} Re3 41. b6 Rb3 42. e7 Re3 43. b7 {Precision: White = 63%, Black = 22%.} 1-0

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "12"]
[White "Rakhmanov, Aleksandr"]
[Black "Kretov, Evgenij"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2634"]
[BlackElo "2219"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,120,56,40,63,43,99,91,124,43,82,61,170,55,54,52,74,79,75,46,54,44,45,28,21,28,19,-2,9,-3,29,39,122,76,70,78,225,185,183,189,246,279,416,128,254,142,163,-94,-104,-123,-106,-272,-256,-263,-262,-261,-278,-284,-184,-409,0,-181,-175,-157,-46,-46,-58,-217,-16,-122,-78,-129,0,-152,-29,-74,-31,-43,-17,-66,-50,-65,-46,-96,-89,-116,-5,-14,0,0,52,5,8,0,0,0,0,0,0,0,0,-89,-120,-97,0,-74,0,-66,0]} 1. c4 Nf6 2. Nc3 c5 3. Nf3 e6 4. e4 Nc6 5. Be2 a6 6. d4 cxd4 7. Nxd4 Qc7 8. O-O {LiveBook: 164 Partien} Bc5 {B41: Sizilianisch (Paulsen-Variante)} (8... Nxd4 9. Qxd4 Bd6 10. g3 O-O 11. Be3 Be5 12. Qd3 Bxc3 13. bxc3 b5 14. c5 Bb7 15. f3 Bc6 16. Qd6 {½-½ (56) Goganov,A (2603)-Svidler,P (2739) St Petersburg 2015}) 9. Be3 {Und weiter mit Sxe6! wäre nett.} Nxd4 (9... d6 $14) 10. Bxd4 $16 d6 {Weiß steht besser.} 11. Qd2 (11. Bxf6 $1 $16 gxf6 12. b4) 11... Bd7 $146 ({Vorgänger:} 11... Bxd4 12. Qxd4 e5 13. Nd5 Nxd5 14. Qxd5 Be6 15. Qd2 O-O 16. Rac1 Rfd8 17. h3 Qc6 18. Qe3 Qc5 19. Qd2 Qc6 20. Qe3 Qc5 21. Qd2 Qc6 {½-½ (21) Golubovic,B (2450)-Romanishin,O (2572) Nova Gorica 1999}) 12. Rad1 Rd8 (12... Bxd4 $14 13. Qxd4 Bc6) 13. Qg5 (13. Bxf6 $1 $18 gxf6 14. Qh6) 13... Bxd4 $14 14. Rxd4 {Tfd1 ist eine echte Drohung.} O-O 15. Rfd1 Bc6 16. Bf3 Rd7 17. Qd2 {[%cal Rd4d6]} Rfd8 18. b4 {Und b5 würde nun gewinnen.} b5 19. cxb5 axb5 20. g4 h6 21. h4 Qb7 (21... d5 $5 22. exd5 Nxd5 23. Nxd5 Bxd5 $11) 22. Qe3 Ne8 (22... Qb8 $14) 23. g5 hxg5 24. hxg5 Kf8 (24... Qa7 $16) 25. Bg2 Ra8 26. R4d3 Qa7 (26... g6 $142 27. Qh3 Ke7) 27. Qh3 Qb7 (27... Ke7 {ist eine bessere Verteidigung.} 28. g6 fxg6) 28. f4 $2 (28. Qh8+ $18 {ist viel giftiger.} Ke7 29. g6 $1 {[%mdl 512]}) 28... Qb6+ (28... Ke7 $16 29. Kh2 Kd8) 29. Kh2 (29. Kh1 $18) 29... Qf2 $16 30. R3d2 $2 (30. Rf1 $18 Qb2 31. f5 exf5 32. Re3 (32. Rxf5 Ke7 $16) (32. Qxf5 Kg8 $16)) 30... Qxf4+ $17 31. Kg1 Qxg5 {[#] Droht stark ...Sf6.} 32. Rf2 $2 (32. Nd5 $1 $17 {[%mdl 512]} Nf6 (32... exd5 33. exd5) 33. Nb6) 32... Ke7 33. Rdf1 Nf6 34. Rf3 Qe5 35. Re3 {Wenn Weiss jetzt Zeit für Sd5+! hätte...} Qd4 36. Rd1 $2 (36. e5 Ng4 37. Qh4+ f6 38. exf6+ gxf6 39. Bxc6 Qxe3+ 40. Kh1) 36... Qe5 $2 {[#]} (36... Qxb4 $19 37. Rc1 Bb7) 37. Nd5+ $1 {[%mdl 512]} Kd8 $1 $19 ({Und nicht} 37... exd5 38. exd5 Bb7 39. Rxe5+ dxe5 40. d6+ $1 {[%mdl 512]} Kf8 41. Bxb7 $18) 38. Nb6 Ra6 (38... Rxa2 $17 39. Nxd7 Nxd7) 39. Nxd7 $15 Kxd7 40. Red3 $2 (40. Qg3 $15 Qxg3 41. Rxg3) 40... Bb7 $2 ({Viel schwächer ist} 40... Rxa2 41. Rxd6+ Kc7 42. Qe3 $17) (40... Bxe4 $19 41. R3d2 Qg5) 41. Qe3 (41. Ra3 $11) 41... Ke7 {[%cal Rb7e4]} 42. Rc1 (42. Rc3 $142 Bxe4 43. Rc7+ Kd8 44. Rdc1 Bxg2 45. Qxe5 dxe5 46. Kxg2) 42... Ne8 ({Lieber nicht} 42... Rxa2 43. Rc7+ Kf8 44. Rxb7 $16) (42... Bxe4 $17 43. Rd2 Ra8) 43. Rcd1 $2 ({Lieber} 43. Rdc3 $11) 43... Bc6 ({Günstiger ist} 43... Rxa2 $17 44. R3d2 Rxd2 45. Rxd2 Bc6) 44. Rc1 Bd7 45. Qd2 Ra7 {[%cal Ba6a7,Ba7c7,Bc7c4][%mdl 32]} 46. Re1 Rc7 47. Rd5 Qg3 48. Rg5 {[#]} Qh4 $1 49. e5 {[#]} dxe5 (49... Rc2 $1 $17 {[%cal Rc2d2][%mdl 512]} 50. Rh5 (50. Qxc2 Qxe1+) 50... Rxd2 51. Rxh4 Rxa2) 50. Rgxe5 $11 Rc4 51. Rd1 Nf6 ({Besser ist} 51... Kf8 $11) 52. Rxb5 {Schwarz muss nun Dd6+ beachten.} Nd5 $1 $132 {[%mdl 2048] Schwarz is fighting back} 53. Rxd5 exd5 54. Qxd5 Qg4 55. Qd6+ Ke8 56. Re1+ Be6 57. Qb8+ (57. b5 $11 {hält das Gleichgewicht.}) 57... Ke7 $17 58. Qa7+ Ke8 59. Qb8+ Ke7 {zielt auf ...Dd4+ ab.} (59... Kd7 $5 {[%cal Rg4d4]} 60. Qa7+ Rc7 $17) 60. Qa7+ $1 Ke8 {Precision: Weiß = 20%, Schwarz = 21%.} (60... Kf6 $15 61. Qf2+ Rf4 62. Qb2+ Kg6 63. Qc2+ Bf5) 1/2-1/2

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "12"]
[White "Lysyj, Igor"]
[Black "Ivlev, Aleksey"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "2631"]
[BlackElo "2326"]
[Annotator "TA"]
[PlyCount "125"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,125,35,45,45,52,40,75,25,130,58,87,42,56,56,47,49,39,28,77,84,72,16,15,6,13,7,4,0,20,0,106,112,174,182,181,172,178,169,175,170,165,172,171,177,178,175,176,162,295,303,295,109,118,111,199,189,337,345,335,332,347,348,326,317,288,173,165,145,153,77,293,284,297,289,297,291,282,274,284,285,225,217,269,262,556,520,678,639,903,879,885,879,863,846,879,858,1451,1397,1515,1379,2658,2431,29985,29986,29986,29987]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 e6 5. Bg2 Nbd7 6. O-O Be7 7. Qc2 O-O 8. b3 b6 9. Bb2 Bb7 10. Nc3 c5 11. cxd5 exd5 12. Rac1 {E08: Closed Catalan: Main Line: 7 Qc2} Rc8 13. Rfd1 a6 $146 ({Predecessor:} 13... Ne4 14. Qb1 Nxc3 15. Bxc3 Nf6 16. Bh3 Rc7 17. dxc5 Ne4 18. Be5 Rxc5 {1-0 (32) Meier,G (2352)-Gasthofer,V (2333) Germany 2005}) 14. Qb1 {White is better.} Qc7 (14... c4 $11 {keeps the balance.}) 15. e3 (15. Ng5 $16) 15... Rfe8 16. dxc5 bxc5 17. Nh4 {[%cal Rc3d5]} Nb6 $1 18. Nf5 Bf8 19. Ne2 {And now Bxf6 would win.} Nbd7 20. Nf4 {[%cal Rg2d5]} g6 21. Nxd5 (21. Nh4 $16) 21... Bxd5 $11 22. Bxd5 {With the idea Nh4.} gxf5 23. Qxf5 {[#] Black must now prevent Bxf7+!} Bg7 24. Bc4 $36 {[%mdl 2048] White is more active.} Qc6 25. Rd3 Nb6 (25... Rc7 $11) 26. Bxa6 $16 Ra8 (26... Rc7 $16) 27. Rxc5 $18 Qe6 28. Bb5 Red8 29. Rxd8+ Rxd8 30. Qxe6 fxe6 31. Rc6 Nbd5 32. Rxe6 {Strongly threatening Bc4.} Nc7 33. Re5 {Threatens to win with Bc4+.} ({Inferior is} 33. Bxf6 Rd1+ 34. Kg2 Nxe6 $11) 33... Rd1+ 34. Kg2 {[#] Hoping for Bc4+.} Rd2 (34... Nfd5 $142 35. Bc4 (35. Rg5 Ne6 $16) 35... Bxe5 36. Bxe5 Kf8) 35. Bc4+ Kh8 36. Rc5 $2 (36. Bd4 $18 {is more deadly.}) 36... Rxb2 $16 37. Rxc7 h5 (37... Bf8 $16) 38. a4 Ng4 (38... Bh6 {might work better.}) 39. Rc8+ $18 Kh7 40. Bd3+ Kh6 41. Rc6+ Bf6 42. Bc2 Kg7 43. Rc7+ Kf8 44. h3 Ne5 45. f4 (45. a5 $142 Bd8 46. Rc5) 45... Nf7 $2 (45... Nd3 $16 {keeps fighting.}) 46. Kf3 Bd8 47. Rc6 Ke7 48. g4 hxg4+ 49. hxg4 Kd7 50. Rc3 Nd6 51. Bf5+ Nxf5 52. gxf5 {[%mdl 4096] Endgame KRB-KR} Ke7 $2 (52... Rh2 53. Rd3+ Ke8) 53. e4 {[%cal Be3e4,Be4e5][%mdl 32]} Bb6 54. e5 Rf2+ 55. Ke4 Re2+ 56. Kd5 Rd2+ 57. Kc6 Bd4 58. Rh3 Rc2+ 59. Kd5 Ba1 60. Rh7+ Kd8 61. f6 {[%cal Bf5f6,Bf6f7][%mdl 32]} Rf2 62. Rh8+ Kc7 63. f7 {Precision: White = 62%, Black = 33%.} 1-0

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "12"]
[White "Paravyan, David"]
[Black "Taysayev, Timur"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2629"]
[BlackElo "2225"]
[Annotator "RC"]
[PlyCount "89"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:01]} c6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:04]} b5 {[%emt 0:00:16]} 4. cxb5 {[%emt 0:00:10]} cxb5 {[%emt 0:00:01]} 5. e3 {[%emt 0:00:01]} a6 {[%emt 0:00:02]} 6. Bd3 {[%emt 0:00:01]} Bb7 {[%emt 0:00:06]} 7. O-O {[%emt 0:00:03]} e6 {[%emt 0:00:01]} 8. a4 {[%emt 0:00:02]} b4 {[%emt 0:00:04]} 9. Nbd2 {[%emt 0:00:05]} d5 {[%emt 0:00:13]} 10. Ne5 {[%emt 0:00:06]} Nbd7 {[%emt 0:00:02]} 11. Nb3 {[%emt 0:00:08]} Nxe5 {[%emt 0:00:11]} 12. dxe5 {[%emt 0:00:01]} Nd7 {[%emt 0:00:03]} 13. f4 {[%emt 0:00:04]} Nc5 {[%emt 0:00:10]} 14. Nxc5 {[%emt 0:00:06]} Bxc5 {[%emt 0:00:02]} 15. Qh5 {[%emt 0:00:11]} g6 {[%emt 0:00:04]} 16. Qh6 {[%emt 0:00:02]} Bf8 {[%emt 0:00:04]} 17. Qh3 {[%emt 0:00:03]} Bc5 {[%emt 0:00:37]} 18. Bd2 {[%emt 0:00:10]} Qb6 {[%emt 0:00:40]} 19. a5 {[%emt 0:00:02]} Qa7 {[%emt 0:00:02]} 20. Rf3 {[%emt 0:00:34]} Bc6 {[%emt 0:00:12]} 21. Rc1 {[%emt 0:00:05]} Bb5 {[%emt 0:00:04]} 22. Bxb5+ {[%emt 0:00:27]} axb5 {[%emt 0:00:02]} 23. Kh1 {[%emt 0:00:16]} O-O {[%emt 0:00:11]} 24. Qh6 {[%emt 0:00:05]} Rac8 {[%emt 0:00:06]} 25. Rh3 {[%emt 0:00:07]} f5 {[%emt 0:00:01]} 26. exf6 {[%emt 0:00:02]} Rxf6 {[%emt 0:00:01]} 27. Qh4 {[%emt 0:00:05]} Rff8 {[%emt 0:00:07]} 28. Qg4 {[%emt 0:00:06]} Qf7 {[%emt 0:00:12]} 29. Rf3 {[%emt 0:00:03]} Qf5 {[%emt 0:00:02]} 30. Qxf5 {[%emt 0:00:04]} gxf5 {[%emt 0:00:02]} 31. Rff1 {[%emt 0:00:02]} Ba7 {[%emt 0:00:03]} 32. Bxb4 {[%emt 0:00:04]} Bxe3 {[%emt 0:00:02]} 33. Rce1 {[%emt 0:00:10]} d4 {[%emt 0:00:02]} 34. Bxf8 {[%emt 0:00:02]} Kxf8 {[%emt 0:00:03]} 35. a6 {[%emt 0:00:18]} Ra8 {[%emt 0:00:02]} 36. Ra1 {[%emt 0:00:02]} Ke7 {[%emt 0:00:03]} 37. g3 {[%emt 0:00:02]} Kd6 {[%emt 0:00:02]} 38. Kg2 {[%emt 0:00:00]} Kd5 {[%emt 0:00:10]} 39. Kf3 {[%emt 0:00:02]} Kc4 {[%emt 0:00:01]} 40. Ke2 {[%emt 0:00:07]} Kb3 {[%emt 0:00:01]} 41. Kd3 {[%emt 0:00:01]} b4 {[%emt 0:00:03]} 42. Ra5 {[%emt 0:00:04]} Ra7 {[%emt 0:00:02]} 43. Raa1 {[%emt 0:00:09]} h6 {[%emt 0:00:02]} 44. h3 {[%emt 0:00:02]} h5 {[%emt 0:00:01]} 45. h4 {[%emt 0:00:00]} 1-0

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "12"]
[White "Alekseev, Evgeny"]
[Black "Vastrukhin, Oleg"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2620"]
[BlackElo "2413"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 30,71,266,254,270,259,302,303,310,299,314,287,387,450,510,466,463,483,476,447,472,300,346,348,365,370,344,275,304,299,299,300,302,291,350,298,436,395,458,458,458,448,499,445]} 1. d4 g6 2. e4 Bg7 3. Nf3 c6 4. h3 d5 5. Nc3 Nf6 6. e5 Ne4 7. Nxe4 dxe4 8. Ng5 c5 9. c3 cxd4 10. cxd4 Nc6 11. Bc4 O-O 12. Be3 {B15: Caro-Kann (Flohr-Variante)} Qa5+ 13. Kf1 b5 (13... h6 14. Nxe4 Rd8 15. f4 b5 16. Bb3 Nxd4 17. Bxd4 Qb4 18. Qf3 Rxd4 19. a3 Qa5 20. Nf6+ Bxf6 21. exf6 Qb6 22. f5 Bb7 23. Qg3 g5 24. fxe7 Re8 25. Re1 Rf4+ 26. Ke2 Qd4 {0-1 (26) Xiong,J (2674)-Shabalov,A (2556) Saint Louis 2017 CBM 178 [Yermolinsky,A]}) 14. Bb3 Bb7 15. h4 {[%cal Bh3h4,Bh4h5][%mdl 32]} Rad8 16. h5 {[#] LiveBook: 4 Partien. Und hxg6 würde nun gewinnen.} Nxe5 17. Nxh7 b4 $146 ({Minderwertig wäre} 17... Kxh7 18. hxg6+ Kg8 19. Qh5 Qe1+ 20. Rxe1 Rfe8 21. gxf7+ Kf8 22. fxe8=R+ Rxe8 23. Qf5+ Bf6 24. Bh6#) ({Vorgänger:} 17... Rfe8 18. hxg6 Nxg6 19. Qh5 Rd6 {0-1 (62) Diermair,A (2365)-Sandhu,M (2292) Austria 2008}) 18. hxg6 Nxg6 19. Nxf8 Kxf8 20. Rh5 Qa6+ 21. Kg1 e5 22. Rf5 Bd5 23. dxe5 Qe6 24. Rh5 Bxe5 25. Bxd5 Rxd5 26. Qb3 a5 27. Rc1 Kg7 28. Rc5 Rxc5 29. Qxe6 ({Weniger gut wäre} 29. Bxc5 Qg4 $14) 29... fxe6 30. Bxc5 Bxb2 $18 {[%mdl 4096] Endspiel KTL-KLS} 31. Bb6 a4 32. Ra5 a3 (32... Nf4 $142 33. Rxa4 Bc3) 33. Rb5 Ne5 34. Rxb4 {Weiß steht klar auf Gewinn.} Nd3 35. Ra4 e5 36. Kf1 {Precision: Weiß = 74%, Schwarz = 38%.} 1-0

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "12"]
[White "Romanov, Evgeny"]
[Black "Oganian, Miran"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2614"]
[BlackElo "2435"]
[Annotator "TA"]
[PlyCount "205"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,205,-23,-27,-14,-37,-22,-32,0,0,0,0,0,0,0,-23,-23,-15,0,-10,14,-25,-20,-18,-6,-8,7,0,0,0,11,12,6,18,6,0,14,-11,0,0,26,31,136,139,360,349,521,509,517,514,592,509,1225,571,693,679,2149,844,759,559,668,664,1014,668,877,856,981,727,948,667,1254,811,766,620,784,747,866,602,597,584,642,625,660,566,536,0,637,625,667,619,923,846,709,706,913,848,2106,2150,29984,29985,29992,88,87,87,87,87,218,98,96,87,1008,87,105,20,89,8,79,61,80,0,78,0,81,56,56,77,115,115,115,0,0,0,45,45,45,45,45,0,45,0,45,45,45,45,45,45,45,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 4. d3 (4. e3 g6 5. d3 Bg7 6. Nf3 d6 7. Be2 O-O 8. a3 Nd7 9. Nc3 a5 10. O-O Re8 11. Nd2 Nc5 12. Nd5 {½-½ (39) Topalov,V (2761)-Aronian,L (2792) Paris 2016}) 4... d5 5. cxd5 Nxd5 6. Nf3 {LiveBook: 5 Games. A01: Nimzowitsch-Larsen Opening} f6 7. g3 Be7 8. Bg2 O-O 9. O-O Be6 10. Nbd2 Qd7 11. Rc1 Bh3 $146 ({Predecessor:} 11... a5) 12. Ne4 Bxg2 13. Kxg2 Rfd8 14. Qc2 Rac8 15. Nc5 Bxc5 $1 16. Qxc5 Qf7 17. Rfd1 Nde7 18. e4 b6 19. Qb5 Nb8 20. d4 $36 {[%mdl 2048] White fights for an advantage.} exd4 21. Nxd4 c5 22. Ne2 Nbc6 23. f3 Nb4 24. a3 Rxd1 25. Rxd1 Qxb3 (25... Nbc6 $1 $14) 26. Rd2 $16 Qe3 $2 (26... a6 $16 27. Qxb6 Qe3 28. Qe6+ Kf8) 27. Bc1 $18 Qb3 (27... Nd3 $142 28. Qxd3 Qxd3 29. Rxd3 Rc7) 28. axb4 cxb4 29. Qd7 Kf8 30. Qxa7 Ng6 (30... Rc2 $142 31. Nd4 Rxd2+ 32. Bxd2 Qb2 33. Ne6+ Kf7) 31. Qxb6 (31. Rd7 $142) 31... Ne5 32. Nd4 Qf7 33. Qxb4+ Kg8 34. Rc2 Rd8 35. Be3 Qh5 36. Qb3+ Kh8 37. Qb6 Re8 38. Qb7 h6 39. Rc8 Kh7 40. Rxe8 Qxe8 41. Qb5 Qa8 42. Qd5 Qa1 43. Ne2 Qb2 44. Qd2 Qb3 {and the idea ...Nc4 leaves Black hopeful.} 45. Nd4 Qa3 46. Nc2 Qb3 47. Nd4 Qa3 $1 48. Bf4 Nc4 49. Qc2 Qc5 50. e5+ Kg8 51. Qe4 {exf6 is the strong threat.} fxe5 52. Ne6 Qb5 53. Qg6 {[%csl Ge6][%cal Rg6g7]} Qb2+ 54. Kh3 {[%csl Ge6][%cal Rg6g7]} exf4 {[#]} 55. Nxf4 $2 (55. Qe8+ $1 {mates} Kh7 56. Nf8+ Kh8 57. Ng6+ Kh7 58. Ne7 Qb8 59. Qxb8 h5 60. gxf4 Ne3 61. Qg8+ Kh6 62. Qh8#) 55... Ne5 $16 56. Qe6+ Kh7 57. Qf5+ Kg8 (57... g6 $16 58. Qe4 Qb5) 58. Ne6 (58. Nd5 $18 {and the rest is easy. Ne7+ would kill now.} Nf7 59. Ne7+ Kf8 60. Ng6+ Kg8 61. Qc8+ Kh7 62. Nf8+ Kg8 63. Ne6+ Kh7 64. Qe8 Ng5+ 65. Nxg5+ hxg5 66. Qh5+ Kg8 67. Qxg5) 58... Nf7 59. Qd5 {Hoping for Qa8+.} Qe2 $2 {[%mdl 8192] [#]} (59... Qc2 $16 60. f4 g6) 60. Nf4 $2 (60. Nd8 $1 $18 Qe7 61. Nxf7 Qxf7 62. Qxf7+ Kxf7 63. Kg4) 60... Qf1+ 61. Ng2 (61. Kg4 $16 Qa6 62. h4) 61... Kf8 (61... g6 $11 {remains equal.}) 62. f4 ({Better is} 62. Qa8+ $16 Ke7 63. Qa3+ Nd6 64. Qe3+ Kd7 65. f4) 62... Qe2 (62... g5 $11) 63. Nh4 Qf1+ 64. Ng2 Qe2 65. Nh4 Qf1+ 66. Kg4 Qe2+ 67. Nf3 Kg8 68. h4 g6 69. Kh3 ({White should try} 69. h5 $16 Kg7 70. hxg6 Kxg6 71. Qc6+ Kg7 72. Kh5) 69... Qf1+ $11 70. Kh2 {Strongly threatening h5.} Qe2+ 71. Kg1 Kg7 72. Qd4+ Kg8 73. Qd5 Kg7 74. Ne5 Qe3+ 75. Kg2 Qe2+ $1 76. Kh3 Qf1+ 77. Qg2 Qb5 78. Nxf7 (78. Nf3 {feels hotter.} h5 79. Qf2 Nh6 80. Qa7+ Kf8 81. Qa8+) 78... Kxf7 $14 {[%mdl 4096] Endgame KQ-KQ. The position is equal.} 79. Qf2 h5 80. Qa2+ Kg7 81. Kg2 Qc6+ 82. Kf2 Qc5+ 83. Kf3 Qc3+ 84. Kf2 Qd4+ 85. Kg2 Qe4+ 86. Kh2 Qf3 87. Qb2+ Kh7 88. Qd2 Kg7 89. Qd4+ Kh7 90. Qd7+ Kh6 91. Qd2 (91. Qe6 {with more complications.} Qf2+ 92. Kh3 Qf1+ 93. Kh2 Qf2+) 91... Kh7 (91... Kg7 {keeps more tension.}) 92. Qb2 Kg8 93. Qb8+ Kh7 94. Qa7+ Kg8 95. Qg1 Kh7 96. Qg2 Qe3 97. Qc2 Qf3 98. Qc7+ Kg8 99. Qd8+ Kh7 100. Qd2 Kg7 101. Qd4+ Kh7 102. Qd7+ Kg8 103. Qd2 {[%mdl 32768] Precision: White = 39%, Black = 35%. . Loss on Time!?} 0-1

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "12"]
[White "Chigaev, Maksim"]
[Black "Alekseenko, Kirill"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2599"]
[BlackElo "2639"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,107,2,54,26,45,41,55,0,1,-11,0,-10,118,120,91,100,98,102,99,98,146,118,133,124,121,114,118,121,118,102,102,77,114,48,141,101,204,221,210,209,247,241,252,238,293,291,331,333,334,314,336,316,333,337,327,301,316,282,337,301,302,299,310,309,337,342,370,350,460,457,473,461,475,374,439,425,449,447,479,483,554,427,411,379,474,470,479,461,581,586,589,594,907,606,677,664,29995,540,1410,1383]} 1. e4 c5 2. Nf3 {[%cal Bg1f3,Bf3e5,Be5d7][%mdl 32]} d6 3. Nc3 Nf6 4. e5 dxe5 5. Nxe5 g6 (5... a6 $11) (5... a6 6. a4 Qc7 7. Nc4 Be6 8. Be2 Nc6 9. O-O Rd8 10. b3 Nd4 11. Ne3 g6 12. Bc4 Bg7 13. Bxe6 Nxe6 14. Bb2 O-O {½-½ (66) Shimanov,A (2626)-Xiong,J (2651) chess.com INT 2018}) 6. Bb5+ {B50: Sicilian: 2...d6, Miscellaneous} Nbd7 7. Qf3 $146 ({Predecessor:} 7. O-O Bg7 8. Re1 O-O 9. Bxd7 Nxd7 10. Nc4 b6 11. d3 Bb7 12. Bg5 {½-½ (12) Ostos,J (2344)-Cabrera,A (2399) Medellin 2000}) 7... Qc7 8. Qg3 ({White should try} 8. Qf4 $14) 8... Nh5 $11 9. Nd5 Qd6 10. Nxd7 $1 Nxg3 (10... Bxd7 $11 11. Qxd6 exd6) 11. Ne5+ $1 $16 Bd7 12. Bxd7+ Qxd7 13. Nxd7 Nxh1 14. Nxf8 {Black must now prevent Nc7+.} Kxf8 15. Kf1 Rd8 16. Ne3 {[#]} Nxf2 $1 {[%mdl 512]} 17. Kxf2 f6 18. d3 Kf7 19. Bd2 e5 20. Ke2 Rhe8 {[#]} 21. Rf1 (21. c4 $1 $16) 21... Kg7 (21... e4 $1 $14) 22. Bc3 f5 (22... b5 $16 {might work better.}) 23. g4 $18 fxg4 24. Nxg4 h5 25. Nf2 ({Less strong is} 25. Nxe5 b5 $16) ({Resist} 25. Bxe5+ $6 Rxe5+ 26. Nxe5 Re8 $16) 25... b5 26. b3 b4 27. Bb2 Rd5 28. Ne4 Rf8 29. Rg1 Rf4 30. Bc1 Rf7 31. Be3 Rc7 32. Nd2 Rf7 33. Nc4 Rf8 34. Rg5 Rf5 35. Rg2 Rf8 36. Rg1 Rf7 37. a3 bxa3 38. Ra1 h4 39. Rxa3 h3 40. Ra1 Kh7 41. Rg1 Rf5 42. Rg3 Rh5 43. Nd2 Rd8 44. Ne4 Rf8 45. Ng5+ Kg8 46. Nxh3 Kf7 47. Ng5+ Ke8 48. h3 Rf5 49. Ne4 Kd7 50. Nxc5+ Kc6 51. Ne4 Rf8 52. Rxg6+ Kb5 53. Rg3 (53. Bd2 $142 Rf2+ 54. Kxf2 Rf5+ 55. Ke3 Rf3+ 56. Kxf3 a6 57. c4#) 53... Rc8 54. Nd6+ {Precision: White = 63%, Black = 23%.} 1-0

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "12"]
[White "Yuffa, Daniil"]
[Black "Tenikashvili, Georgij"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2563"]
[BlackElo "2361"]
[Annotator "TA"]
[PlyCount "40"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,40,-25,-8,-10,-10,-15,-15,-11,0,0,0,-11,0,0,30,-23,-21,-39,-46,-73,-21,-64,0,-27,-20,-81,-68,-256,-228,-1593,-1577,-29997,-29998]} 1. Nc3 d5 2. e3 Nf6 3. f4 c5 (3... g6 4. Nf3 Bg7 5. b3 O-O 6. Bb2 c5 7. Na4 b6 8. Be2 Bb7 9. Ne5 Qd6 10. Bf3 Ne4 11. O-O Ng5 12. d4 Nxf3+ 13. Rxf3 cxd4 14. exd4 {0-1 (63) Schuster,P (2473)-Zhak,B (2651) ICCF email 2012}) 4. Nf3 Nc6 5. Be2 Bg4 6. O-O {A03: Bird's Opening with 1...d5} e6 7. d3 $146 ({Predecessor:} 7. b3 Bd6 8. Bb2 a6 9. Rc1 Qc7 10. Ng5 h5 11. Bf3 {1-0 (31) Matilainen,J (1888)-Lehtohalme,L Finland 2007}) 7... Be7 8. h3 {The position is equal.} Bxf3 9. Bxf3 O-O 10. e4 dxe4 11. dxe4 Qxd1 12. Nxd1 (12. Rxd1 $142 Rad8 13. Rxd8 Rxd8 14. e5) 12... Nd4 $11 13. Ne3 Nxf3+ 14. gxf3 Rfd8 (14... Nh5 $17 15. Nc4 Bh4) 15. a4 Rd4 (15... Nh5 $15) 16. c3 Rd3 17. Kf2 (17. f5 $11 {remains equal.}) 17... Rad8 $36 {[%mdl 2048] Black has good play.} 18. Ke2 $2 {[#]} (18. f5 $15) 18... Nh5 $19 19. Rd1 $2 (19. Nd5 Ng3+ 20. Kxd3 Nxf1 21. c4) 19... Nxf4+ 20. Ke1 Bh4+ {Precision: White = 27%, Black = 43%.} 0-1

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "12"]
[White "Savchenko, Boris"]
[Black "Inozemtsev, Sergei"]
[Result "1-0"]
[ECO "C16"]
[WhiteElo "2562"]
[BlackElo "2310"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,84,25,30,28,-2,40,0,-6,-13,-22,-14,0,0,0,-33,-52,-53,-47,-304,-302,-353,-335,-324,-332,-332,-187,-339,-343,-349,-293,-395,-392,-372,-382,-383,-391,-473,-477,-632,-323,-327,-318,-394,-364,-278,0,0,54,56,55,78,975,944,987,990,1022,987,29942,996,1220,920,2613,2579,6307,2661,5173,2843,2433,2344,29997,29998,29998,29999,29999]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. h4 h5 7. Qd1 {LiveBook: 10 Games. C16: French: 3 Nc3 Bb4 4 e5: Lines without ...c5} Qd7 (7... Ne7 8. Bg5 Qd7 9. Be2 Nf5 10. g4 hxg4 11. Bxg4 Nh6 12. Bh3 Bb7 13. Nge2 Nc6 14. Rg1 Be7 {0-1 (39) Ismagambetov,A (2542)-Askarov,B (2422) Astana 2017}) 8. Nh3 $146 ({Predecessor:} 8. Bg5 Ba6 9. Bxa6 Nxa6 10. Nf3 Ne7 11. Qe2 Nb4 12. a3 Nbc6 13. Nd1 Nf5 14. Qd3 Be7 {1-0 (41) Husari,S (2334)-Jamrich,G (2271) Balatonlelle 2003}) 8... Ba6 9. Bg5 {White is slightly better.} Bxf1 10. Kxf1 c5 11. dxc5 bxc5 12. Nf4 Nc6 13. Nxh5 Nxe5 14. Qe2 Nc6 15. Rd1 $2 {[%mdl 8192]} (15. Re1 $15) 15... Nd4 $19 16. Rxd4 cxd4 17. Nd1 Rc8 18. Rh3 Nh6 (18... f6 $142 19. Bc1 Ne7) 19. Bf6 $2 (19. c3) 19... Nf5 20. Be5 Rh7 21. Rb3 Bd6 22. Bxg7 Rxh5 $1 23. Qxh5 {[#] White threatens Qh8+ and mate.} Nxg7 24. Qh8+ Bf8 25. h5 Nf5 26. g4 Nd6 ({Worse is} 26... Rxc2 27. gxf5 Qd6 28. Qxd4 $11) 27. h6 Qe7 {And now ...Qh4 would win.} 28. Rh3 {[#] aiming for h7.} Ne4 $2 ({Avoid the trap} 28... Rxc2 $2 29. h7 $18) (28... Qg5 $1 $19 {[%cal Rg5g4]} 29. h7 Qxg4 30. Qxf8+ Kxf8 31. h8=Q+ Ke7 32. Qh4+ Qxh4 33. Rxh4 Nf5) 29. h7 $11 {Threatens to win with Qe5.} Ng5 (29... Qc5 $11) 30. Qxd4 $14 Nxh7 31. Rxh7 Rxc2 $2 {[%mdl 8192]} (31... Qc5 $16 32. Qxc5 Rxc5) 32. Qa4+ $18 Qd7 33. Qxc2 Qb5+ 34. Kg2 {Qc8+ is the strong threat.} Qb4 35. Ne3 (35. Qc8+ $142 Ke7 36. Qc7+ Kf6 37. Qxf7+ Ke5 38. Rh5+ Kd4 39. Qxe6 Qd6 40. Qe3+ Kc4 41. Qb3+ Kc5 42. Nc3) 35... Bc5 36. a3 Qd4 37. b4 Bb6 38. g5 Qf4 39. g6 Qg5+ 40. Kf3 {White wants to mate with Qc6+.} fxg6 41. Qc8+ {White mates.} Bd8 42. Qd7+ Kf8 43. Rh8# {Precision: White = 39%, Black = 44%.} 1-0

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "12"]
[White "Bocharov, Dmitry"]
[Black "Sergeyev, Alexander"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2557"]
[BlackElo "2397"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,81,21,28,-2,14,17,6,0,43,35,41,37,94,94,95,86,106,94,99,24,114,0,101,105,118,122,129,116,100,83,162,164,157,99,96,93,110,139,173,156,254,252,239,243,233,229,212,207,275,281,395,421,645,599,722,513,868,859,1335,624,612,584,709,679,1084,1091,29967,29968,1797,1614,1536,558]} 1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. cxd5 exd5 6. O-O Ngf6 7. d3 {A07: Réti Opening: New York and Capablanca Systems} Be7 (7... Bd6 8. Nc3 c6 9. h3 Bh5 10. e4 O-O 11. g4 Bg6 12. Nh4 Nxe4 13. dxe4 Qxh4 14. exd5 c5 15. Nb5 Bb8 16. d6 a6 {½-½ (46) Oparin,G (2616)-Shirov,A (2673) Moscow 2016}) 8. Nc3 O-O 9. h3 {The position is equal.} Be6 (9... Bxf3 $5 10. Bxf3 c6 $11) 10. Nd4 c6 11. e4 {[%cal Be2e4,Be4e5][%mdl 32]} Bc5 $146 (11... dxe4 $14 12. Nxe6 fxe6) ({Predecessor:} 11... Qb6 12. Nxe6 fxe6 13. Qe2 Rf7 {1-0 (44) Tarlev,K (2484)-Cherenkov,A (2180) Kostroma 2010}) 12. Nxe6 $16 fxe6 13. d4 Bb6 {[#]} 14. e5 $1 Ne8 15. Be3 (15. h4 $16) 15... Nc7 (15... Nxe5 $1 $11 16. dxe5 d4) 16. Rc1 ({White should play} 16. Na4 $16) 16... Qe7 (16... Nxe5 $1 $11 17. dxe5 d4) 17. Na4 Rac8 18. h4 Na6 19. Bh3 c5 20. Qg4 Rfe8 (20... Rce8 $16) 21. dxc5 Naxc5 22. Nxb6 ({White should try} 22. Nxc5 Rxc5 23. Bxc5 Nxc5 24. Kh2) 22... axb6 23. Bd4 Ra8 24. b4 Ne4 25. Rc7 Nd2 (25... Qd8 $16 {was called for.} 26. Rc2 (26. Rxb7 Qc8 $16) 26... Qe7) 26. Rd1 $18 ({Not} 26. Rxb7 Nxf1 27. Bxf1 Reb8 $11) 26... Nc4 {[#]} 27. Qxe6+ $1 {[%mdl 512]} Qxe6 28. Bxe6+ Rxe6 29. Rxd7 Rxa2 30. Rxd5 Nd2 (30... Rc2 {keeps fighting.} 31. f4 Kf8) 31. Kg2 Ne4 (31... Kf7 $142 32. Rc1 Rc6) 32. Re1 Nd2 33. Rc1 Kf7 (33... Rc6 $142 34. e6 Ra8 35. Rxc6 bxc6) 34. Rc7+ Kg6 35. Rdd7 (35. g4 $142 Ra8 36. Rdd7) 35... Kf5 36. Rxg7 Ke4 37. Be3 b5 38. Rg4+ Kf5 39. Rf4+ Kxe5 40. Rc5+ Kd6 41. Rd4+ {Precision: White = 66%, Black = 25%.} 1-0

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "12"]
[White "Potapov, Pavel"]
[Black "Bocharov, Ivan"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2515"]
[BlackElo "2563"]
[Annotator "TA"]
[PlyCount "34"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,19,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. O-O O-O 10. h3 {LiveBook: 627 Partien. C47: Schottisches Vierspringerspiel} {Vorgänger:} c6 $146 11. Qf3 Bd6 12. Bf4 Be6 13. Rfe1 Bxf4 14. Qxf4 Qb8 15. Qxb8 Raxb8 16. Na4 Nd7 17. b3 c5 {½-½ (35) Nakamura,H (2777)-So,W (2780) Saint Louis 2018} 1/2-1/2

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "12"]
[White "Demidov, Mikhail"]
[Black "Grachev, Boris"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2514"]
[BlackElo "2626"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,80,0,-8,-6,-28,-21,-32,-22,-33,-22,-25,-32,-51,-35,-56,0,0,0,-42,-12,-16,-8,-18,-10,-16,-14,-18,22,22,28,0,0,-74,-20,-22,-18,-73,-78,-78,-78,-78,-78,-92,-78,-78,-78,-78,-78,-78,-72,-78,-69,-57,0,-78,0,-65,0,-78,-78,-74,0,-73,0,-62,0]} 1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 4. O-O e6 5. d3 h6 6. c4 {A07: Réti Opening: New York and Capablanca Systems} dxc4 7. dxc4 Nd7 8. Nc3 Ngf6 9. b3 {LiveBook: 3 Games} Qc7 10. Bf4 $146 ({Predecessor:} 10. Bd2 Rd8 11. Qc1 e5 12. h3 Be7 13. Be3 O-O 14. Rd1 Rfe8 15. Qb2 {½-½ (53) Javakhadze,Z (2451)-Rodshtein,M (2683) Groningen 2013}) 10... e5 11. Be3 Be7 12. Qc1 O-O 13. Rd1 Rfd8 14. h3 Bh7 15. g4 Ne4 (15... Nf8 $15) 16. Nxe4 $11 Bxe4 17. Qc3 Bxf3 18. Bxf3 a5 19. Be4 Nf8 20. Bf5 g6 21. Bc2 Bg5 22. Bxg5 hxg5 23. Qe3 Ne6 24. Be4 (24. Rxd8+ $11 Rxd8 25. Qc3) 24... Rxd1+ ({Black should play} 24... Kg7 $17) 25. Rxd1 Rd8 $36 {[%mdl 2048] Black is pushing.} 26. Rd2 (26. Qc1 $11) 26... Rd4 $17 27. Rxd4 exd4 28. Qd2 Qe5 29. Bf3 Nf4 30. e3 dxe3 ({Reject} 30... Nxh3+ 31. Kg2 $11) 31. fxe3 Ne6 ({Stronger than} 31... Nxh3+ 32. Kg2 $16) 32. Kg2 Kg7 33. Kg1 Qg3+ 34. Bg2 Qe5 35. Bf3 $1 Qg3+ 36. Bg2 Qe5 37. Bf3 $1 Kf6 38. Kf2 Kg7 (38... Ke7 $17) 39. Kg2 (39. Kg1 $1 $11 {keeps the balance.}) 39... Kf6 40. Kf2 $1 Kg7 {Precision: White = 48%, Black = 48%.} ({Black should try} 40... Ke7 $15) 1/2-1/2

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "12"]
[White "Khanin, Semen"]
[Black "Savitskiy, Sergey"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2510"]
[BlackElo "2413"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,81,25,63,-16,26,-52,-29,-10,4,4,4,-38,-25,-31,-31,-23,-4,-102,-67,-85,-80,-87,0,-8,-8,-8,-5,0,-2,-72,-71,-75,-57,-79,-43,-35,-30,-29,-20,-70,0,0,0,0,0,0,0,0,0,0,0,-43,-43,-43,-20,-20,-20,-20,0,-845,0,-20,0,-20,-20,-989]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. O-O e5 6. c3 f5 7. d4 {B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7} fxe4 8. Ng5 d5 9. dxe5 Be7 {LiveBook: 7 Games} 10. f4 ({Better is} 10. c4 $14) 10... Bxg5 $146 ({Predecessor:} 10... g6 11. Qa4 Qb6 12. c4 h6 13. cxd5 hxg5 14. d6 c4+ {0-1 (34) Miroshnichenko,E (2525)-Movsesian,S (2654) Panormo 2002}) 11. fxg5 (11. Qh5+ $1 $11 g6 12. Qxg5) 11... Ne7 12. Be3 d4 13. cxd4 {[#] Threatens to win with Qa4.} Nf5 $132 {[%mdl 2048] Black is fighting back} 14. Rxf5 Bxf5 15. Nc3 cxd4 16. Bxd4 O-O 17. Qb3+ (17. Bc5 $11) 17... Kh8 18. Bc5 Re8 ({Much weaker is} 18... Qxg5 $6 19. Bxf8 Rxf8 20. Qc4 $11) 19. Bd6 Qb6+ (19... Qxg5 $17 {And now ...Qd2 would win.} 20. Rf1 Qe3+ 21. Kh1 Rad8) 20. Qxb6 $11 axb6 21. Re1 Kg8 22. a3 Kf7 23. Nxe4 (23. Kf2 $11 {keeps the balance.}) 23... Bxe4 24. Rxe4 {[%mdl 4096] Endgame KRR-KRB} Ke6 25. Kf2 Ra7 {[%mdl 1024] Black has strong compensation.} 26. Rb4 b5 27. Rh4 g6 28. Rf4 Rf7 (28... Ra4 $15 29. Rf6+ Kd5) 29. Rf6+ Rxf6+ 30. gxf6 {KR-KB} Ra8 31. Ke3 Ra4 32. Bb4 c5 33. Bxc5 Rc4 34. Bd6 (34. Bd4 {keeps more tension.} Rc2 35. Kf3 g5 36. Bc3 h5 37. Kg3) 34... Rc2 35. Kf3 Rxb2 36. h4 Rb3+ 37. Kf4 h5 38. Kg5 $2 {[%mdl 8192] [#]} (38. g4 $11) 38... Kf7 $2 (38... Rg3+ $19 39. Kh6 Rxg2) 39. Kf4 {The position is equal.} Ke6 40. g3 Rd3 41. Bc7 $2 {[%mdl 40960] Precision: White = 29%, Black = 45%. . An unexpected result.} (41. Bc5 $11) 1/2-1/2

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "12"]
[White "Moiseenko, Vadim"]
[Black "Okun, Evgeny"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2492"]
[BlackElo "2163"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,51,8,11,30,0,52,51,72,33,41,31,100,27,68,60,115,148,127,134,187,181,431,416,469,462,470,470,471,477,540,527,512,452,479,481,500,498]} 1. Nf3 c5 2. b3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. c4 g6 6. e3 Bg7 7. Be2 Nc6 8. Bb2 O-O 9. O-O Bd7 {E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3} 10. Nd2 (10. Nc3 Qa5 11. Rc1 Rfc8 12. Qd2 a6 13. Rfd1 Rab8 14. a3 Nxd4 15. exd4 Qd8 16. b4 Qf8 17. Qe1 Bh6 18. Ra1 Bf5 {½-½ (67) Riazantsev,A (2649)-Sivuk,V (2545) Cheliabinsk 2018}) 10... e5 $146 (10... Re8 $11) ({Predecessor:} 10... a6 11. Bf3 Qa5 12. Ne4 Ne5 13. Nxf6+ Bxf6 14. Bxb7 Rab8 15. Bd5 e6 16. Bc6 Bc8 17. Qe2 {1-0 (39) Giannatos,P (2284)-Benjamin,J (2544) chess.com INT 2017}) 11. Nb5 $14 d5 {White is slightly better.} 12. cxd5 Nxd5 13. Ne4 Be6 (13... Nce7 $14) 14. Nc5 (14. Bc4 $16) 14... Bc8 15. Bf3 $36 {[%mdl 2048] White is pushing.} Nde7 (15... a6 $14) 16. Qxd8 $16 Rxd8 17. Rfd1 Rf8 (17... Rxd1+ $16 18. Rxd1 e4) 18. Rac1 $18 {[%cal Ba1c1,Bc1c6,Bc6d6][%mdl 32]} b6 $2 {[#]} (18... Rd8 {is a better defense.} 19. Rxd8+ Nxd8) 19. Na4 Bb7 20. Nd6 {White is clearly winning.} Ba6 21. Bxc6 Nxc6 22. Rxc6 h5 23. h3 Rfd8 24. Rdc1 Bf8 25. Bxe5 Bxd6 26. Rxd6 {Precision: White = 70%, Black = 16%.} 1-0

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "12"]
[White "Chekhov, Sergei"]
[Black "Rozum, Ivan"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "2463"]
[BlackElo "2573"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,74,16,10,13,-4,18,1,-2,-10,0,0,0,-25,-12,-13,4,-16,19,3,22,15,13,16,64,55,49,0,0,-16,0,-29,-9,-74,-27,-69,-26,-114,-119,-190,-172,-174,-112,-116,-114,-293,-301,-314,-176,-527,-539,-804,-803,-1512,-1504,-1600,-1508,-2320,-1997,-2004,-1967,-29991,-29992]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. cxd5 Nxd5 7. Nf3 Bb4 8. Bd2 O-O {B14: Caro-Kann: Panov-Botvinnik Attack with 5...e6 and 5...g6} 9. Bc4 (9. Bd3 Be7 10. O-O Nc6 11. a3 Bf6 12. Be3 Nxc3 13. bxc3 b6 14. Qc2 g6 15. Be4 Bb7 16. Rad1 Na5 17. Bxb7 Nxb7 18. c4 Rc8 19. Qe2 Na5 20. d5 Qd7 21. Bd4 Bxd4 22. Rxd4 exd5 23. cxd5 {½-½ (56) Vitiugov,N (2734)-Hou,Y (2658) Belokurikha 2018}) 9... Nb6 10. Bb3 Nc6 {[%cal Bb8c6,Bc6a5,Ba5c4][%mdl 32] The position is equal.} 11. Bg5 $146 ({Predecessor:} 11. a3 Be7 12. Be3 Bf6 13. O-O Qe7 14. Qe2 Rd8 15. Rfd1 a5 16. Ne4 {1-0 (34) Bruce,E-Buselli,C LSS email 2008}) 11... Be7 12. Bf4 Bf6 {[%cal Rc6d4]} 13. Be3 Na5 14. Bc2 Nac4 15. O-O g6 16. Ne4 Bg7 17. Bg5 f6 18. Bc1 Nd5 19. Re1 b6 20. Bb3 Na5 21. Bc2 Qd7 22. b3 Nc6 23. a3 (23. Bd3 $11) 23... a5 24. h4 Ba6 {And now ...f5 would win.} (24... f5 $5 {[%cal Rf5e4]} 25. Neg5 Nc3 $17) 25. h5 (25. Bd3 $11 {remains equal.}) 25... g5 $17 26. Bb1 {[#]} (26. Ng3 $17) 26... h6 $1 $19 27. Bb2 Rfd8 (27... f5 $19 28. Ng3 Nf4) 28. Ng3 f5 29. Ne5 $2 (29. Bd3 $17) 29... Nxe5 30. dxe5 Nf4 (30... Qb7 $142 {Threatens to win with ...Nf4.} 31. Nxf5 exf5 32. Bxf5 Nf4) 31. Qf3 $2 (31. Qxd7 {was the crucial defense.} Rxd7 32. b4) 31... Bb7 32. Qc3 Rac8 33. Qe3 Nxg2 34. Qe2 Nxe1 35. Qxe1 Qd5 {[%csl Gb7][%cal Rd5g2] [#]} 36. Qf1 Qf3 37. b4 Rd1 {Precision: White = 15%, Black = 58%.} 0-1

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "12"]
[White "Belyakov, Bogdan"]
[Black "Maletin, Pavel"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2458"]
[BlackElo "2586"]
[Annotator "TA"]
[PlyCount "139"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,139,-27,-21,-19,-13,-14,8,16,36,43,39,33,35,24,27,-12,-15,-23,0,-187,0,0,0,0,37,6,16,0,44,16,12,0,0,0,0,-8,1,8,36,36,35,41,106,46,25,45,27,-27,0,-59,-57,-101,-81,-75,-86,-75,-56,-52,-54,-62,-20,-59,-66,-85,-88,-135,-66,-129,-49,-99,-90,-91,-64,-59,-11,-21,0,0,0,0,0,0,8,8,47,56,53,17,22,16,40,29,36,34,41,22,66,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-168,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 Bd6 (4... d5 5. exd5 Nxd5 6. O-O Nxc3 7. bxc3 e4 8. Ne1 Bd6 9. f3 f5 10. fxe4 fxe4 11. Rb1 Qe7 12. d4 exd3 13. cxd3 Bd7 14. Rxb7 O-O-O 15. Rb2 {1-0 (29) Van Foreest,J (2629)-Giri,A (2752) Amstelveen 2017}) 5. d4 exd4 $1 6. Nxd4 {C47: Scotch Four Knights and Four Knights with 4 g3} O-O 7. O-O Re8 8. Ndb5 $146 {[%cal Bd4b5,Bb5a3,Ba3c4,Bc4e3][%mdl 32]} ({Predecessor:} 8. Bg5 Be5 9. Nf3 Bxc3 10. bxc3 Qe7 {1-0 (21) Koski,C (1287)-Eicholtz,J (1200) IECG email 2001}) 8... Bc5 9. Bg5 a6 10. Bxf6 $1 gxf6 11. Na3 d6 12. Bd3 Kh8 13. Nc4 Rg8 14. Qh5 $2 {[#]} (14. Nd5 $11 {and White is okay.}) 14... Rg7 $2 (14... Rxg2+ $1 $19 {[%mdl 512]} 15. Kxg2 Qg8+ 16. Kh1 Bg4) 15. Ne3 $11 Ne5 16. Kh1 Be6 17. Ncd5 c6 18. Nf4 Qe7 19. Nf5 Bxf5 $1 20. exf5 Rg5 21. Qh3 Ng4 22. Qf3 Ne5 23. Rae1 Qf8 24. Qh3 Ng4 25. Qh4 Ne5 (25... d5 $14) 26. Nh3 (26. f3 $16) 26... Nxd3 $14 27. cxd3 Rxf5 28. f4 (28. d4 $142 Bb4 29. Rd1) 28... Qg7 29. Re7 (29. Rf3 $11) 29... Rg8 $40 {[%csl Gg8][%cal Rg7g2][%mdl 128] Black attacks.} 30. Qg3 Qxg3 (30... Rd5 {keeps more tension.} 31. Qxg7+ Kxg7 32. Rxb7 Rxd3 33. g3 Re8) 31. hxg3 Rxg3 32. Rxf7 Rxd3 33. Rxb7 Rfd5 34. Kh2 Rd1 (34... Bd4 {with more complications.} 35. Rd7 c5 36. Rc1 Be3 37. Re1 Rh5) 35. Rxd1 Rxd1 $11 {[%mdl 4096] Endgame KRB-KRN} 36. Kg3 Rd2 37. Kf3 a5 (37... Bd4 $17 38. Rb8+ Kg7) 38. a4 (38. f5 $15) 38... Rd4 (38... Kg8 $17 39. b3 h5) 39. b3 Rb4 40. Rc7 Rxb3+ 41. Kg4 Rb2 42. Kf5 $1 Rxg2 43. Kxf6 Bd4+ 44. Kf5 $1 h6 (44... c5 $5 45. Ng5 $8 Kg8 $11) 45. Rxc6 Rg3 46. Rxd6 Bg7 47. Nf2 {aiming for Ne4.} Ra3 48. Kg6 {White threatens Rd8+ and mate.} (48. Ne4 {is more complex.} Rxa4 49. Kg6 Rd4 50. Ra6 Rd8 51. Nd6) 48... Rg3+ 49. Kf7 {Rd8+ is the strong threat.} Rf3 50. Nd3 Kh7 51. Rd5 Bc3 52. Ke6 Bg7 53. f5 (53. Kf5 $14) 53... h5 54. Nc5 h4 55. Ne4 Re3 56. f6 {Threatens to win with Kf5.} Rxe4+ {KRB-KR} 57. Kf5 Re1 58. fxg7 Kxg7 59. Rxa5 {KR-KR} h3 60. Ra7+ Kh6 {Strongly threatening ...Rf1+.} 61. Ra6+ Kh5 (61... Kh7 $5 62. Ra7+ $8 Kh6 63. Ra6+ Kh5 $17) 62. Ra8 $1 {[%cal Ra8h8]} Rf1+ 63. Ke4 Kh4 64. Rh8+ Kg3 65. Rg8+ Kh2 {And now ...Ra1 would win.} 66. Kd5 $2 (66. Ke3 $11 {and White has nothing to worry.}) 66... Ra1 $2 (66... Rg1 $19 67. Rc8 Rg4) 67. Rg4 {The position is equal.} Kh1 68. Kc5 h2 69. Kb5 Rg1 70. Rh4 {Precision: White = 57%, Black = 43%.} 1/2-1/2

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "12"]
[White "Kozionov, Kirill"]
[Black "Motylev, Alexander"]
[Result "0-1"]
[ECO "D16"]
[WhiteElo "2458"]
[BlackElo "2661"]
[Annotator "TA"]
[PlyCount "134"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,134,0,14,-40,0,0,0,-14,-16,-34,-16,-47,-1,-100,-96,-110,-85,-76,0,0,0,0,0,0,0,0,0,0,0,-31,-43,-177,-173,-143,-129,-110,0,0,0,0,0,-98,-108,-77,-58,-125,0,-93,0,-75,-83,-320,-327,-316,-257,-254,-19,-557,-546,-620,-550,-751,-757,-811,-862,-804,-628,-814,-728,-728,-721,-755,-736,-721,-712,-709,-706,-748,-764,-984,-769,-1149,-1116,-1086,-1051,-2813,-2815,-29978,-737,-1158,-1099,-945,-803,-747,-748,-916,-885,-1104,-1068,-29981,-1909,-29982,-29983,-29983,-29984,-29985,-29986,-29986,-29987,-29988,-29989,-29989,-29990]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 e6 6. e4 Bb4 7. Bg5 h6 8. Bxf6 Qxf6 9. Bxc4 {D44: Damengambit (Botwinnik-Variante)} c5 10. e5 Qd8 11. O-O cxd4 12. Ne4 Nc6 {LiveBook: 4 Partien} 13. Qe2 {[#]} (13. Qc1 $11) 13... O-O $146 ({Vorgänger:} 13... a6 14. Rfd1 Qa5 15. Ng3 Be7 16. Qe4 Bd7 {1-0 (42) Le,Q (2703)-Balogh,C (2664) Saint Louis 2012}) 14. Rfd1 b6 15. Rac1 {Und weiter mit Lb5 wäre nett.} Bb7 16. Bd3 Rc8 17. Bb1 Be7 18. Ng3 (18. Qd3 $11 {hält das Gleichgewicht.} g6 19. Qd2) 18... Qd5 $17 19. h4 Rfe8 20. h5 f5 ({Günstiger ist} 20... Kf8 $17) 21. exf6 $1 $11 Bxf6 22. Qd3 Kf8 $36 {[%mdl 2048] Weiss steht unter Druck.} 23. Qh7 Ke7 24. Be4 Qd6 25. Re1 Kd7 26. b4 Qxb4 27. Qg6 (27. Bxc6+ $15 Bxc6 28. Ne4) 27... Ne7 $1 $19 {[%cal Re7g6]} 28. Qg4 Rxc1 $1 29. Rxc1 Bxe4 (29... d3 $17 30. Rd1 Nd5) 30. Nxe4 $11 ({Viel schwächer wäre} 30. Qxe4 Rc8 $17) 30... Nf5 31. Qf4 {[%csl Gc1][%cal Rf4c7]} Rc8 {Weiss muss nun ...Txc1+ beachten.} 32. Rd1 (32. Nxf6+ $11 {bleibt in der Remisbreite.} gxf6 33. Rxc8 Kxc8 34. g4) 32... Qxa4 $17 33. Re1 Qb4 $1 34. Rd1 $1 Qb3 ({Lieber} 34... Rc4 $17 35. g4 d3 $1 {[%mdl 512]}) 35. Re1 (35. Ra1 $11) 35... Qb4 36. Rd1 $1 Ke7 37. Ne5 $2 (37. Nxf6 $17 gxf6 38. g4) 37... Bxe5 $1 $19 38. Qxe5 Qb3 39. Ra1 {[#]} a5 $2 (39... Kf8 $1 $19 {Droht stark ...a5.} 40. Nd6 Rc5) 40. g4 $2 {[%mdl 8192]} (40. Ng3 $11 {und Weiss muss sich keine Sorgen machen.} Nxg3 41. Qxg7+ Ke8 42. Qh8+ Kd7 43. Qg7+ Kd6 44. Qxd4+ Qd5 45. Qxb6+ Kd7 46. fxg3) 40... Qd5 41. Qf4 Nd6 42. Ng3 Rf8 43. Qd2 Nc4 44. Qd3 Ne5 45. Qa3+ Ke8 46. Rc1 Nf3+ 47. Kf1 Nd2+ 48. Kg1 Nc4 49. Qd3 b5 50. Qg6+ Rf7 51. Ne4 Kf8 52. Qh7 Ke7 53. Re1 d3 {[%cal Bd4d3,Bd3d2][%mdl 32]} 54. Ng3 d2 55. Rd1 Ne5 (55... Qf3 $142 56. Rxd2 Nxd2 57. Qc2 Qxf2+ 58. Kh1 Qxg3 59. Qc5+ Kd8 60. Qb6+ Rc7 61. Qd4+ Rd7 62. Qb6+ Ke7 63. Qc5+ Kf7 64. Qg1 Qxg1+ 65. Kxg1 a4 66. g5 a3 67. Kg2 a2 68. g6+ Kf6 69. Kg3 a1=Q 70. Kg2 Qf1+ 71. Kg3 Rd3+ 72. Kg4 Qh3+ 73. Kf4 Qh4#) 56. Qc2 Nf3+ 57. Kf1 Qc4+ 58. Qxc4 bxc4 {[%mdl 4096] Endspiel KTS-KTS} 59. Ne4 Rf4 60. Nxd2 Rd4 {Droht ...c3 und aus.} 61. Ke2 Nxd2 (61... Rxd2+ $142 62. Rxd2 Nxd2 63. Kxd2 Kf6 64. Kc2 a4 65. Kc3 a3 66. f4 g5 67. hxg6 Kxg6 68. Kc2 h5 69. gxh5+ Kxh5 70. Kb1 c3 71. Kc2 a2 72. Kxc3 a1=Q+ 73. Kd3 Kg4 74. Kc4 Kxf4 75. Kc5 e5 76. Kd6 e4 77. Ke6 e3 78. Kd6 e2 79. Ke6 e1=Q+ 80. Kd7 Qa7+ 81. Kd6 Qe5+ 82. Kc6 Qac7#) 62. Rxd2 Rxd2+ {Schwarz setzt Matt.} 63. Kxd2 {KB-KB} Kd6 64. Kc3 Kc5 65. f4 a4 {[%cal Ba5a4,Ba4a3][%mdl 32]} 66. g5 a3 67. f5 exf5 {Precision: Weiß = 25%, Schwarz = 68%.} 0-1

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "12"]
[White "Gutenev, Alexander"]
[Black "Uzhva, Andrey"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2456"]
[BlackElo "2270"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,106,46,55,36,75,75,64,74,150,46,37,8,14,17,28,-38,-33,-100,-94,-123,66,72,74,68,75,80,175,45,62,44,37,26,183,0,0,0,21,0,14,14,14,9,18,0,0,0,31,31,15,-4,70,75,74,85,187,0,0,0,173,171,258,139,126,132,149,91,91,91,91,91,91,87,712,695,638,638,1062,1055,934,936,931,953,938,912,755]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 O-O 9. O-O-O Nxd4 10. Bxd4 Qa5 11. Kb1 Rd8 12. g4 {[%cal Bg2g4,Bg4g5][%mdl 32]} Be6 {LiveBook: 5 Games. B76: Sicilian Dragon: Yugoslav Attack, 9 g4 and 9 0-0-0} 13. a3 Rac8 14. h4 h5 $146 {White is better.} ({Predecessor:} 14... b6 15. h5 Bc4 16. hxg6 hxg6 17. Bxc4 Rxc4 18. Qh2 Re8 19. Nd5 Qb5 20. Bxf6 exf6 21. Qxd6 {1-0 (21) Lau,R (2530)-Kalka,A (2385) Germany 1993}) 15. g5 Nd7 (15... Ne8 $142) 16. Bxg7 ({White must play} 16. Nd5 $1 $16 {[%cal Rd5e7]} Qxd2 17. Nxe7+ Kf8 18. Rxd2) 16... Kxg7 $14 17. f4 Bg4 18. Re1 Nb6 19. Kc1 (19. Rh2 $11) 19... d5 $15 20. Qd4+ ({White should try} 20. exd5 $1 $15 Nxd5 21. Nxd5 Qxd2+ 22. Kxd2) 20... Kg8 $17 21. Qe5 Rxc3 $2 (21... e6 $1 $17 {Threatens to win with ...Qc5.} 22. Bd3 Nd7) 22. Qxc3 $14 Qxc3 23. bxc3 dxe4 24. Bg2 Nd5 (24... Rc8 $16) 25. Bxe4 (25. Rxe4 $18 {Rd4 is the strong threat.} e6 26. Rd4) 25... Nxc3 26. Bd3 e6 27. Rhf1 Rd4 $2 (27... Rc8 $11 {and Black stays safe.}) 28. Kb2 $2 (28. Kd2 $1 $18 {[%cal Rd2c3]} Na4 29. Re4 Rxe4 30. Bxe4) 28... Na4+ $1 $11 29. Kb3 Kf8 30. Re5 {Black must now prevent Ra5.} b6 31. Bb5 $36 {[%mdl 2048] White has the initiative.} Nc5+ 32. Kc3 Rd6 33. Rfe1 Ke7 34. Bd3 Rc6 {With the idea ...Nd7+.} 35. Kd2 Rd6 36. Ke3 Kd7 (36... Bf5 $11) 37. a4 $14 a5 38. Rb1 $1 Kc7 {[#]} (38... Kc6 $16 {was necessary.}) 39. Ra1 $2 (39. Rxc5+ $1 $18 bxc5 40. Rb5) 39... Bh3 40. Ra3 Bg4 $2 (40... Kd8 $11) 41. Rc3 $18 Kb7 (41... Kd7 $142) 42. Rc4 (42. Rexc5 $18 {Intending Rc7+ and mate.} bxc5 43. Be4+ (43. Rxc5 Bf5 $16) 43... Kb6 44. Rb3+ Kc7 45. Rb7+ Kc8 46. Rxf7) 42... Nxd3 $16 43. cxd3 {[%mdl 4096] Endgame KRR-KRB} Bd1 {[#]} 44. Rb5 (44. f5 $142 $1) 44... Rc6 45. Rb1 Rxc4 46. dxc4 Bxa4 {KR-KB} 47. Kd4 Bc2 $2 {[%mdl 8192]} (47... Kc7 $16) 48. Rb2 $18 {White is clearly winning.} Ba4 49. Ke5 Kc6 50. Kf6 b5 51. cxb5+ Bxb5 52. Kxf7 Bd3 53. Kxe6 Kc5 {Precision: White = 40%, Black = 45%.} 1-0

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "12"]
[White "Sharafiev, Azat"]
[Black "Rudakov, Sergey S."]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "2432"]
[BlackElo "1733"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,89,23,47,27,15,26,26,27,24,22,20,18,23,8,33,25,44,34,65,55,77,59,63,37,46,22,32,28,56,37,74,62,79,77,106,121,140,139,263,263,263,263,263,263,263,263,689,684,1191,1170,1101,1128,1333,864,841,833,1130,889,668,648,1604,877,1619,1597,1609,1476,3613,3177,29986,29987,29993,29994,29995,29996,29997,29996]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ngf3 Qb6 8. Nb3 a5 {LiveBook: 12 Games} 9. dxc5 {C05: French Tarrasch: 3...Nf6 4 e5 Nfd7, 5 f4 and 5 Bd3 sidelines} (9. a4 {seems wilder.} cxd4 10. cxd4 Bb4+ 11. Kf2 O-O 12. g3) (9. a4 cxd4 10. cxd4 Ndb8 11. Bd3 Bd7 12. O-O Nb4 13. Bb1 N8a6 14. Ng5 g6 15. h4 h5 16. g4 hxg4 17. Qxg4 {0-1 (42) Safarli,E (2653)-Tikkanen,H (2544) Warsaw 2013 CBM 158 [CB]}) 9... Nxc5 10. Be3 a4 11. Nxc5 {White has an edge.} Bxc5 12. Bxc5 Qxc5 13. Qd2 Bd7 14. Qf2 Qa5 $146 ({Predecessor:} 14... b6 15. a3 Na5 16. Nd4 O-O {1-0 (37) Wasserbauer,R (1978)-Seidl,A (2012) Pavla Vlachovice 2010}) 15. Bd3 g6 16. O-O O-O 17. Qh4 {Strongly threatening g4.} Kg7 18. Qf6+ Kg8 19. h4 Qd8 20. h5 {[%cal Rh5g6]} Qxf6 21. exf6 a3 22. b4 Rfc8 23. Rac1 Na7 24. Nd4 Nc6 25. Kf2 Nxd4 26. cxd4 b5 (26... gxh5 $16 {was necessary.} 27. Rh1 h6) 27. Rc5 $18 Rxc5 28. dxc5 {[%cal Bd4c5,Bc5c6][%mdl 4128] Endgame KRB-KRB} Ra4 {[#]} 29. Rb1 $1 Bc6 30. Ke3 d4+ $2 (30... Ra8 31. hxg6 hxg6) 31. Kxd4 Bxg2 32. Bxb5 Ra8 33. c6 Bd5 34. Ra1 Rc8 35. Kc5 gxh5 36. Rg1+ Kf8 37. Rg3 Ra8 38. Bc4 Be4 39. b5 {[%cal Bb4b5,Bb5b6,Bb6b7][%mdl 32]} Rc8 40. Rxa3 Bg2 41. Be2 h4 42. Bf3 {White mates.} Bf1 43. b6 h3 44. b7 {[%cal Rb7c8]} Rb8 45. c7 {Precision: White = 73%, Black = 24%.} 1-0

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "12"]
[White "Lugovskoy, Maxim"]
[Black "Usmanov, Vasily"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2428"]
[BlackElo "2453"]
[Annotator "TA"]
[PlyCount "136"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,136,21,55,0,0,4,7,0,0,2,14,12,12,12,11,10,1,9,11,-6,-6,-6,-12,-16,-6,-25,9,0,2,-43,0,0,0,0,0,-8,-7,-8,0,0,18,-9,20,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. Nc3 e6 3. Bf4 a6 4. Nf3 (4. Qd2 b5 5. f3 Bb7 6. e3 Nf6 7. g4 c5 8. dxc5 Bxc5 9. O-O-O Nc6 10. Kb1 Qb6 11. Nge2 {0-1 (32) Sethuraman,S (2640)-Meier,G (2654) Berlin 2015}) 4... Bd6 5. Bxd6 $146 ({Predecessor:} 5. Qd2 Ne7 6. Bxd6 cxd6 7. e4 dxe4 8. Nxe4 d5 9. Ng3 f6 10. Bd3 Qd6 11. O-O {½-½ (42) Englert,J (2136)-Zach,A (2276) Munich 2007}) 5... Qxd6 6. e3 {D00: 1 d4 d5: Unusual lines} ({Better is} 6. e4 $14) 6... Nc6 7. Be2 Nf6 8. O-O O-O 9. Rc1 e5 10. dxe5 Nxe5 11. Nxe5 Qxe5 12. Qd4 Qxd4 13. exd4 Bf5 14. Bf3 c6 15. Na4 Rfe8 16. Nc5 Re7 17. Rfe1 Rae8 (17... Rxe1+ {keeps more tension.} 18. Rxe1 b6 19. Na4 Bxc2 20. Nxb6 Rb8) 18. Rxe7 Rxe7 19. c3 Ne8 20. Kf1 {The position is equal.} Nd6 21. Re1 Kf8 22. Rxe7 Kxe7 $11 {[%mdl 4096] Endgame KBN-KBN} 23. Ke1 g5 24. Be2 h6 25. Kd2 Ne4+ (25... a5 {looks sharper.} 26. g3 Bb1 27. a3 Kd8 28. Nb3 b6) 26. Nxe4 Bxe4 {KB-KB} 27. f3 Bb1 28. a3 {[%cal Ba2a3,Ba3a4,Ba4a5][%mdl 32]} f5 {[%cal Bf7f5,Bf5f4][%mdl 32]} 29. b4 f4 30. a4 b5 31. a5 Kf6 32. Ke1 h5 {[%cal Bh6h5,Bh5h4][%mdl 32]} 33. g3 h4 34. gxf4 gxf4 35. Kf2 Bf5 36. Ke1 Ke7 37. Bf1 Kd6 38. Kd2 Ke7 39. Kc1 Kd6 40. Be2 Bh3 41. Kc2 Bf5+ 42. Kd2 Ke7 43. Bd1 Ke6 44. Ke1 Kd6 45. Kd2 Kc7 46. Be2 Kd6 47. Bf1 Kc7 48. Be2 Kd6 49. Bf1 Kc7 50. Be2 Kd6 51. Bf1 Kc7 52. Ke1 Kd6 53. Kf2 Kc7 54. Be2 Kd6 55. Bf1 Kc7 56. Ke1 Kd6 57. Kd2 Kc7 58. Be2 Kd6 59. Kc1 Kc7 60. Kd2 Kd6 61. Bf1 Kc7 62. Ke1 $1 Kd6 63. Be2 Kc7 64. Kf2 Kd6 65. Ke1 Kc7 66. Kd2 Kd6 67. Bd3 Bxd3 68. Kxd3 h3 {Precision: White = 73%, Black = 67%.} 1/2-1/2

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "12"]
[White "Pogromsky, Mikhail"]
[Black "Indjic, Aleksandar"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "2415"]
[BlackElo "2604"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,109,32,16,16,10,21,18,26,20,29,31,58,35,44,36,58,35,67,68,60,39,41,31,42,30,30,28,39,0,0,0,0,0,0,-12,-3,-17,-12,-43,-14,-57,-15,-20,-22,-15,-15,-15,-15,-20,-20,-20,-20,-104,-104,-104,-104,-104,-100,-97,-87,-83,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. g3 d6 5. Bg2 g6 6. O-O Bg7 7. d4 cxd4 8. Nxd4 Bd7 9. b3 h5 {A31: Symmetrical English: 2 Nf3 Nf6 3 d4} (9... Nxd4 10. Qxd4 Bc6 11. Bb2 O-O 12. Nd5 Bxd5 13. cxd5 Qa5 14. Bc3 Qa6 15. Qd2 Rfc8 16. Rfc1 Qb5 17. Rab1 a5 18. e4 Nd7 19. Bxg7 Kxg7 20. Qd4+ Kg8 {1-0 (41) So,W (2779)-Grischuk,A (2771) Saint Louis 2015 CBM 168 [Roiz,M]}) 10. h4 Ng4 11. e3 O-O $146 ({Predecessor:} 11... Nge5 12. Bb2 Bg4 13. f3 Bd7 14. Nd5 O-O 15. Qe2 a6 16. Rfd1 e6 17. Nc3 Nxd4 18. exd4 {0-1 (36) Lopushnoy,D (2385)-Dvoirys,S (2615) Tomsk 1997}) 12. Bb2 a6 13. Qd2 Nge5 14. Nce2 Rb8 15. Rac1 Bg4 16. Nxc6 Nxc6 17. Bxg7 Kxg7 18. Nd4 Qd7 19. Nxc6 bxc6 20. e4 c5 21. f4 Kh7 22. e5 dxe5 23. Qxd7 Bxd7 24. fxe5 Bf5 25. Rfd1 a5 26. Rd5 Rfc8 27. Rc3 Kg7 28. Kh2 Rb4 29. Bh3 e6 30. Rd7 a4 31. Bxf5 gxf5 $11 {[%mdl 4096] Endgame KRR-KRR} 32. Rcd3 axb3 33. axb3 Rcb8 34. Rc7 (34. Re7 $1 $11 {remains equal.}) 34... Rxb3 $17 35. Rxb3 Rxb3 36. Rxc5 {KR-KR} Kg6 37. Kg2 Re3 38. Kf2 {[#]} f4 (38... Re4 $1 $17) 39. gxf4 $11 {The position is equal.} Re4 40. Kg3 Re3+ 41. Kg2 Kf5 42. Rc7 Kxf4 43. Rxf7+ Kg4 44. Rg7+ Kxh4 45. c5 {[%cal Bc4c5,Bc5c6][%mdl 32]} Rxe5 46. c6 Rc5 {...Rc2+ is the strong threat.} 47. c7 Rc3 48. Re7 Kg4 49. Rxe6 Rc2+ 50. Kg1 Rxc7 51. Re3 Kf4 52. Ra3 Rc4 53. Kh2 $1 Kg4 54. Ra2 h4 55. Rb2 {Precision: White = 64%, Black = 70%.} 1/2-1/2

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "12"]
[White "Nechaev, Oleg"]
[Black "Dulenko, Maxim"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2400"]
[BlackElo "2139"]
[Annotator "TA"]
[PlyCount "135"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,135,25,33,23,54,13,12,14,5,0,-3,-20,-30,-27,-26,-32,-28,-71,-64,-120,-115,-166,-16,-30,-8,-305,-287,-327,0,0,0,-10,0,0,75,-141,0,-36,41,-71,-33,-36,101,103,101,-63,-52,-68,-65,-76,-17,-17,-16,-17,-18,-96,-73,-77,-83,-71,-20,-30,-54,-79,261,0,0,0,0,0,31,0,0,0,856,804,1246,1097,1582,1455,1593,727,1818,1704,1714,1181,3296,2380,1694,1096,2583,4694,29966,29967,29968,29956,29957,29955,29951,29953,29946,29953,29950,29947,29944,0,29944,12797,6403,0,1637,0,29963,29962,29979,29979,29979,12802,29980,29981,29983,29983,29997,29995,29997,29990,29990,29989]} 1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. Nf3 Bd6 (4... e4 5. Nd4 d5 6. d3 exd3 7. Qxd3 Na6 8. cxd5 Nxd5 9. O-O Be7 10. a3 O-O 11. Rd1 Bf6 12. Qc2 Qe7 13. e4 Ndc7 {1-0 (38) Gordievsky,D (2615)-Najer,E (2663) Moscow 2018}) 5. O-O O-O 6. Nc3 {A20: English Opening: 1...e5} Re8 $146 ({Predecessor:} 6... Bc7 7. d4 e4 8. Ne1 d5 9. Bg5 a6 10. Bxf6 gxf6 11. cxd5 cxd5 12. Qb3 {1-0 (22) Buhr,P (1744)-Marx,I (1759) Willingen 2016}) 7. b3 Bf8 8. Bb2 {The position is equal.} d5 9. cxd5 cxd5 10. d4 e4 $1 {[%cal Re4f3]} 11. Ne5 Nc6 12. Nxc6 bxc6 13. Na4 e3 14. f3 (14. Qe1 $15) 14... h5 $1 $17 15. Qc2 (15. h4 $17) 15... Bd7 (15... h4 $1 $19 {Strongly threatening ...hxg3.} 16. g4 (16. Qxc6 Bd7 $17) (16. gxh4 Nh5 $17) 16... Qd6) 16. Nc5 $11 h4 17. Rac1 $2 {[%mdl 8192]} (17. g4 $1 $11) 17... hxg3 $19 18. hxg3 Rc8 $2 (18... Bxc5 $19 19. dxc5 (19. Qxc5 $2 Nh5 $19) 19... Nh5) 19. Nxd7 $11 Qxd7 20. Kh2 $1 Bd6 {White must now prevent ...Nh5.} 21. Bh3 Qc7 (21... Qd8 $11) 22. Rg1 $2 (22. Bxc8 $16 {and life is bright.} Bxg3+ 23. Kg2 Rxc8 24. Qf5) 22... Rcd8 (22... g6 $1 $17 23. Bxc8 Rxc8) 23. Qf5 Qa5 (23... Nh7 $15) 24. a4 (24. Rxc6 $14 Qxa2 25. Qc2) 24... Qb6 25. Rc3 c5 (25... Bb4 $15 {stays ahead.} 26. Rd3 Re6) 26. dxc5 $16 Bxc5 27. Rxc5 $2 ({White should try} 27. Rgc1 $16 Be7 28. Rd3) 27... Qxc5 $15 28. Bxf6 gxf6 29. Qxf6 Rd6 (29... Qe7 $17 30. Qf4 Qe5) 30. Qf4 $1 $11 d4 {And now ...d3 would win.} 31. Bf5 Qe5 32. Qg4+ (32. Qxe5 $1 $11 {remains equal.} Rxe5 33. Bd3) 32... Qg7 {...Qxg4 is the strong threat.} 33. Qf4 Rf6 {Threatens to win with ...Re5!} 34. g4 {[#]} Qh6+ (34... d3 $1 $17 {[%mdl 512]} 35. exd3 Rb6) 35. Qxh6 Rxh6+ {[%mdl 4096] Endgame KRR-KRB} 36. Kg3 {[#]} Rc6 $2 {[%mdl 8192]} (36... Rb8 $1 $17 {keeps the pressure on.} 37. Rd1 Rb4) 37. Rd1 $2 (37. Bd7 $18 Ree6 38. Bxc6 Rxc6 39. Rd1) 37... Rc3 {Threatening ...Rd8.} 38. Rxd4 Rxb3 39. Rd7 a6 40. f4 Ra3 41. Bc2 Ra2 $2 {[%mdl 8192]} (41... Rc8 $11 42. Be4 Rxa4) 42. Bb3 $1 $18 {[%csl LRa2,LRf7]} Rxe2 43. Bxf7+ Kf8 44. Bxe8 Kxe8 {KR-KR} 45. Kf3 (45. Rd3 $142 Re1 46. Kf3) 45... Ra2 46. Rd4 e2 47. Re4+ Kf7 48. Rxe2 Ra3+ 49. Re3 Rxa4 50. g5 a5 51. Kg4 Rc4 52. Rb3 a4 53. Rb7+ Kg6 54. Rb6+ Kg7 55. Ra6 Rb4 56. Kg3 Rb3+ 57. Kg4 Rb4 58. Ra5 (58. Ra7+ $142 Kg6 59. Ra6+ Kg7) 58... Kg6 59. Ra6+ (59. Ra8 $142 Kg7 60. Ra5) 59... Kg7 $1 60. Rf6 $2 (60. Ra8 $18 {Hoping for Ra6.} Kf7 61. Ra7+ Kg6 62. Ra6+ Kg7) 60... a3 $2 {[%mdl 8192]} (60... Rb8 $11) 61. Ra6 Rb3 62. Ra7+ Kg8 63. g6 (63. f5 $142 Rb1 64. f6 Rd1 65. g6 Rg1+ 66. Kf5 Rf1+ 67. Ke6 Re1+ 68. Kd7) 63... Rb6 64. Kg5 {White mates.} Rb5+ 65. f5 {[%cal Bf4f5,Bf5f6][%mdl 32]} Rb3 66. f6 Rb5+ 67. Kf4 Rb4+ 68. Ke5 {Precision: White = 43%, Black = 23%.} 1-0

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "12"]
[White "Dilmukhametov, Artur"]
[Black "Morozevich, Alexander"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2353"]
[BlackElo "2656"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,94,-4,-15,25,-56,-55,-83,-78,-76,-64,-72,-72,-70,-63,-76,-73,-76,-37,-125,-68,-133,-101,-102,-99,-104,-89,-101,-2,-2,-1,-1,-11,-1,-3,-4,0,-206,-193,-229,-229,-208,-207,-210,-202,-276,-263,-379,-363,-443,-442,-491,-507,-496,-466,-579,-556,-621,-588,-620,-552,-845,-841,-833,-764,-858,-760,-1767,-1400,-29987,-29987,-29988,-29988,-29980,-29981,-29994,-29987,-29995,-29988]} 1. d4 Nf6 2. Nc3 e6 3. e4 d5 4. Bg5 dxe4 {[#]} 5. Nxe4 $1 {[%mdl 512]} Be7 (5... Nxe4 6. Bxd8) 6. Nxf6+ Bxf6 7. Bxf6 Qxf6 8. Nf3 O-O 9. Bd3 c5 10. Qe2 Nc6 {C13: French: Classical System: 4 Bg5 Be7, Alekhine-Chatard Attack} 11. c3 $146 ({White should play} 11. dxc5 $11 Qxb2 12. O-O) ({Predecessor:} 11. dxc5 Qxb2 12. O-O Nd4 13. Nxd4 Qxd4 14. Qe4 {½-½ (14) Corrales Jimenez,F (2578)-Cordova,E (2538) Merida 2011}) 11... cxd4 $15 12. Qe4 {[%csl Gd3][%cal Re4h7]} g6 {Black is better.} 13. Nxd4 Nxd4 14. Qxd4 Qxd4 15. cxd4 Rd8 16. O-O-O Rxd4 17. Bb5 Rd5 18. Ba4 (18. Rxd5 $15 exd5 19. Kd2) 18... Kf8 (18... Rc5+ $17 19. Bc2 b6) 19. Rhe1 ({Better is} 19. Rxd5 $15 exd5 20. Kd2) 19... Rxd1+ 20. Rxd1 $17 {[%mdl 4096] Endgame KRB-KRB} Ke7 21. f4 a5 22. Rd4 Ra6 (22... Rb8 $17 23. Bb5 b6) 23. Rc4 $1 $11 {[%cal Rc4c8]} Kd8 24. Rd4+ Kc7 25. Rc4+ Kb8 26. Rd4 $1 Rb6 27. Rd8 $2 (27. a3 $11 {and White is okay.}) 27... Rb4 $19 28. b3 Kc7 ({Don't play} 28... Rxf4 29. Rh8) 29. Rh8 Rxf4 30. Rxh7 {[#]} e5 $1 31. g3 Rf2 32. Bb5 (32. b4 {keeps fighting.} Be6 33. bxa5) 32... Be6 33. Bd3 Kd6 34. Rh8 Rxa2 35. Bc2 {If White can now play Kb1 this consolidates a bit.} b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 36. Kb1 Ra3 37. Kb2 b4 38. Ra8 Bd5 39. Ra6+ Kc5 40. Ra7 f5 41. Ra6 e4 42. Rxg6 a4 43. bxa4 Ra2+ {Black mates.} 44. Kc1 b3 45. Bb1 Rxh2 46. a5 b2+ 47. Kd1 Bb3+ {Precision: White = 34%, Black = 63%.} 0-1

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "12"]
[White "Chizhikov, Vladislav"]
[Black "Shcherbakov, Ruslan"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2304"]
[BlackElo "2516"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,114,0,0,10,13,0,11,24,0,187,193,536,544,511,47,89,73,358,0,-7,-6,0,-40,31,-83,-73,-186,-86,-82,-82,-79,-86,-91,-81,-83,-66,-66,-66,-66,-70,-110,-110,-125,-122,-180,-165,-214,-214,-207,-74,-70,-35,-35,-2,-2,-2,-2,-5,-30,-15,-18,-25,-40,0,-8,-8,-8,-8,-8,8,8,8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Be3 Qc7 8. a3 a6 9. Be2 b5 10. O-O Bb7 11. f4 d6 12. Bf3 Be7 13. Kh1 O-O 14. Qe1 {LiveBook: 3 Games. B33: Sicilian: Pelikan and Sveshnikov Variations} Rfe8 15. Qg3 Nd7 $146 ({Predecessor:} 15... Rac8 16. Rae1 Nd7 17. Rd1 {½-½ (91) Karasova,E (2269)-Belak,S (2282) ICCF email 2009}) 16. Rad1 Bf8 17. Bh5 Nc5 $2 (17... Nf6 $11 {and Black has nothing to worry.} 18. Bf3 b4 19. axb4 Nxb4) 18. f5 $18 g6 $2 (18... Nxb3 19. fxe6 (19. cxb3 g6 $14) 19... fxe6) 19. fxe6 fxe6 20. Bg4 $2 (20. Nxc5 $18 Ne5 21. Nxb7 Qxb7 22. Be2) 20... Ne5 21. Nxc5 dxc5 $2 {[%mdl 8192]} (21... Nxg4 $16 {keeps fighting.} 22. Bd4 (22. Qxg4 dxc5 23. Bf4 Qg7 $16) 22... Ne5) 22. Qh3 $2 (22. Rf6 $18) 22... Nxg4 $11 23. Qxg4 Bg7 24. Ne2 Qe5 ({Black should try} 24... Bxb2 $15 25. Rf2 Bxa3) 25. Rd7 {[#]} (25. Ng3 $1 $14 {keeps the upper hand.}) 25... Bc6 $1 $17 {[%cal Rc6d7]} 26. Rdf7 (26. Rxg7+ $17 {is a better defense.} Kxg7 27. Ng3) 26... Rf8 (26... Bxe4 $19 {is more deadly. aiming for ...Bf5.} 27. Bxc5 Bf5 28. Rxg7+ Qxg7) 27. Rxf8+ Rxf8 28. Rxf8+ Kxf8 29. c3 Qxe4 30. Bxc5+ Kg8 (30... Kf7 {with more complications.} 31. Qf4+ Qxf4 32. Nxf4 e5 33. Nd3 Ke6) 31. Qxe4 Bxe4 $15 {[%mdl 4096] Endgame KBB-KBN} 32. Nd4 Kf7 33. Kg1 e5 34. Nb3 Bd5 35. Nd2 (35. Na1 $17) 35... Bh6 $19 36. Nf1 {[#]} Bc1 $1 37. Ne3 Be6 (37... Bb3 $19 {has better winning chances.} 38. Kf2 Bxb2) 38. Nd1 $17 Bb3 39. Be3 Bxe3+ 40. Nxe3 $15 {KB-KN} Ke6 41. Kf2 g5 42. g4 e4 43. Nf5 Ke5 44. Ke3 Bd1 45. h3 {The position is equal.} h5 46. Ng3 hxg4 47. hxg4 Bxg4 48. Nxe4 Kf5 49. Kd4 (49. Nc5 {seems wilder.} Ke5 50. Nxa6 Kd5 51. b3 Bd1 52. Nc7+) 49... Bf3 50. Nxg5 Kxg5 $11 {KB-K3P} 51. Kc5 Be2 52. Kb6 Kf5 {Hoping for ...Ke4.} 53. Kxa6 Ke5 54. Ka5 Kd5 55. b3 Bd1 56. Kb4 Kc6 57. c4 bxc4 {Precision: White = 47%, Black = 28%.} 1/2-1/2

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "12"]
[White "Kostin, Alexey"]
[Black "Gogolev, Artem"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2253"]
[BlackElo "2389"]
[Annotator "TA"]
[PlyCount "170"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,170,17,14,30,14,41,22,31,28,35,7,23,-1,6,-35,56,22,37,16,38,0,0,0,0,-22,-21,-47,-43,-62,-22,-526,-496,-466,-286,-279,-281,-396,0,-232,-241,-530,-510,-479,-513,-488,53,45,25,0,11,13,54,9,15,-218,-218,-218,-218,-375,-162,-200,-200,-250,-242,-1896,0,-259,0,-1399,0,-525,-526,-477,-236,-235,-95,-94,-87,-77,-80,-78,-43,-108,-108,-113,-105,-168,-168,-172,-164,-145,-124,-124,-96,-229,-234,-264,-250,-250,-248,-336,-345,-341,-252,-250,-250,-337,-284,-263,0,-278,-261,-250,-245,-321,-265,-373,-266,-278,0,-321,-277,-409,-374,-400,-397,-653,-641,-987,-950,-941,-864,-1091,-1015,-1669,-1500,-1464,-1272,-29956,-10734,-29968,-6621,-5824,-5800,-29979,-29980,-29980,-29981,-29981,-29981,-29981,-29982,-29982,-29983,-29983,-29984,-29984,-29985]} 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Qxd4 e6 6. Bc4 Nc6 7. Qe4 f5 8. Qe2 $1 Nde7 {B22: Sicilian: 2 c3} (8... Nb6 9. Bb3 Be7 10. Nf3 O-O 11. h4 h6 12. Bf4 Na5 13. Nbd2 Nxb3 14. Nxb3 Nd5 15. Qd2 b6 16. O-O-O a5 {1-0 (62) Hresc,V (2410)-Atlas,V (2453) Austria 2014}) 9. Nf3 b6 10. O-O Bb7 $146 {The position is equal.} ({Predecessor:} 10... Ng6 11. Re1 Be7 12. b4 a5 13. b5 Na7 14. a4 Bb7 15. Ba3 Nc8 16. Bb3 {1-0 (57) Fauth,D (2147)-Baldauf,M (2094) Bayern 2006}) 11. Na3 {[%cal Bb1a3,Ba3c2,Bc2d4][%mdl 32]} a6 12. Nc2 Qc7 13. Bb3 h6 14. h4 Na5 (14... g5 $1 $15) 15. Ncd4 Nxb3 16. axb3 Nd5 17. c4 Nb4 18. Rd1 Bc5 19. Be3 O-O-O 20. h5 g5 21. hxg6 Rhg8 $1 22. Bxh6 $2 {[%mdl 8192]} (22. Nh4 $1 $11 {and White has nothing to worry.}) 22... Rxg6 $19 23. Bf4 Rdg8 24. g3 Rh8 25. Kg2 (25. Rac1 {was called for.}) 25... Rhg8 $2 ({Better is} 25... Qd8 $19 26. Qd2 Bxd4 27. Qxd4 Nc2) 26. Rd2 $2 (26. Kg1 $1 $11) 26... Rg4 $1 {[%cal Rg4f4] aiming for ...Rxf4.} 27. Qe3 $2 (27. Kf1 {is the only way for White.}) 27... Bxd4 28. Qxd4 Nc6 29. Qe3 {[#]} Ne7 $2 (29... Rxf4 $1 $19 {[%mdl 512]} 30. Qxf4 Nxe5) 30. Kf1 $1 $14 Ng6 31. Rad1 Nxf4 32. gxf4 Bc6 33. Rd6 Rh8 $1 {[%cal Rh8h3] White must now prevent ...Rh3.} 34. Ke2 $2 (34. Ne1 $11 {and White stays safe.}) 34... Rh3 $19 35. Rxc6 Qxc6 36. Rd3 $2 (36. Rd6 Qe4 37. Qxe4 fxe4 38. Nd2) 36... Qc5 (36... Qe4 $142 37. Rd4 Rxf4 38. Rxe4 Rxe4) 37. Qd2 Rg2 38. Rd4 Qc6 39. Rd3 $2 (39. Qc3) 39... Qc5 $2 (39... Qe4+ 40. Re3 Rxf3 41. Rxe4 Rfxf2+ 42. Ke3 Rxd2) 40. Rd4 $1 Qc6 $2 (40... a5 41. Qe3 Qc6) 41. Rd3 $1 Rg4 $2 (41... Qe4+ $19 42. Qe3 Rxf3 43. Qxe4 Rgxf2+ 44. Ke1 fxe4 45. Rxf3 Rxf3) 42. Nd4 $2 {[%mdl 8192]} (42. Qe3 $1 $11) 42... Qe4+ 43. Re3 Qxf4 (43... Rxe3+ $142 44. Qxe3 Rxf4 45. Qxe4 Rxe4+ 46. Kd3 Rxe5) 44. Rxh3 {Hoping for Qxf4.} Qxd4 (44... Qxe5+ $19 45. Re3 Qxd4 46. Qxd4 Rxd4) 45. Qxd4 $17 Rxd4 $19 {[%mdl 4096] Endgame KR-KR} 46. Rd3 Re4+ 47. Re3 Rh4 48. Rg3 (48. Kd3 $15) 48... Kc7 $17 49. Kd3 Rh2 50. Ke3 (50. Rf3 $17 {might work better.}) 50... Rh1 $19 51. Kd4 Rf1 52. Rf3 Rb1 53. Kc3 Re1 54. Kd2 (54. Re3 $17 Rc1+ 55. Kd2) 54... Rxe5 55. Rh3 Re4 56. Rh8 Rd4+ 57. Ke3 Rd1 58. Rh2 Re1+ 59. Kd3 Rb1 60. f3 Rf1 61. Ke2 Rb1 62. Kd3 $1 Rg1 63. b4 Kc6 64. Kd4 Rd1+ 65. Ke5 (65. Ke3 $142) 65... Rc1 66. Kd4 Rd1+ 67. Ke5 $1 Rf1 68. f4 (68. Kf4 $142) 68... Re1+ 69. Kf6 Re4 70. Rh8 $2 (70. b3 Rxf4 71. Ke7) 70... Rxc4 71. Ke7 Rxf4 72. Rc8+ Kb5 73. Kxd7 Rxb4 74. Kxe6 f4 75. Rc2 f3 76. Kd5 Rf4 {( -> ...f2)} 77. Ke5 {[#]} Rf8 (77... f2 $142 $1 {[%mdl 512]} 78. Kxf4 f1=Q+ 79. Ke3 Qh3+ 80. Kf4 Qh6+ 81. Kf3 Qh5+ 82. Ke3 Qg5+ 83. Kd4 Qf4+ 84. Kd3 Qf5+ 85. Kc3 Qe4 86. Rc1 Qc4+ 87. Kd2 Qb3 88. Rc2 Kb4 89. Kc1 Qe3+ 90. Kd1 Kb3 91. Rg2 Qd3+ 92. Ke1 Qb1+ 93. Kf2 Qxb2+ 94. Kg3 {[#]} Qxg2+ $1 {[%mdl 512]} 95. Kxg2 a5 96. Kf3 a4 97. Ke2 b5 98. Kd2 a3 99. Ke3 Kc4 100. Kf3 a2 101. Kf4 b4 102. Kg5 b3 103. Kg4 a1=Q 104. Kf4 b2 105. Kg4 b1=Q 106. Kg5 Qe5+ 107. Kh6 Qh1+ 108. Kg6 Qhh5#) 78. Rf2 Kc4 79. Kd6 Kd3 {Black mates.} 80. Kc6 Ke3 81. Rf1 Rf6+ 82. Kb7 f2 83. Kxa6 Ke2 84. Rh1 f1=Q 85. Rxf1 Kxf1 {Precision: White = 29%, Black = 48%.} 0-1

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "12"]
[White "Nazaretyan, Tigran"]
[Black "Antipov, Mikhail Al."]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "2248"]
[BlackElo "2593"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,74,45,31,14,17,4,33,9,41,32,60,68,70,12,7,12,23,26,28,-252,-251,-255,-238,-236,-229,-272,-133,-112,-83,-121,-128,-143,-145,-145,-79,-1168,-1124,-1074,-877,-837,-801,-2249,-2152,-2640,-2740,-2729,-2733,-2584,-2610,-2589,-2546,-2650,-2543,-29990,-29991,-29989,-29990,-29991,-29992,-29992,-29993,-29995,-29996,-29996,-29997,-29998,-29999]} 1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. Nc3 a6 5. e3 Bf5 6. Nh4 {D15: Slav Defence: 4 Nc3 a6 and gambit lines after 4 Nc3 dxc4} (6. Qb3 b5 7. c5 a5 8. Nh4 Bc8 9. f4 g6 10. Bd3 Nh5 11. Nf3 Bf5 12. e4 a4 13. Qc2 dxe4 14. Bxe4 Bxe4 15. Nxe4 {0-1 (53) Gelfand,B (2703)-Grandelius,N (2655) Batumi 2018}) 6... Bg4 7. Qb3 Bc8 8. Qc2 {White is slightly better.} b5 $146 ({Predecessor:} 8... e6 9. Nf3 Nbd7 10. b3 b6 11. Bd3 Bb7 12. O-O Bd6 13. e4 dxe4 14. Nxe4 Nxe4 15. Bxe4 Nf6 16. Bg5 h6 17. Bxf6 Qxf6 18. c5 bxc5 19. dxc5 {½-½ (62) Tang,A (2326)-Zierk,S (2485) Philadelphia 2015}) 9. b3 e5 10. dxe5 Ne4 $1 {And now ...Bb4 would win.} 11. Nxe4 ({Better is} 11. Nf3 $14) 11... dxe4 $11 12. Qxe4 {Bd2 is the strong threat.} Bb4+ 13. Ke2 O-O 14. cxb5 $2 {[%mdl 8192]} (14. a3 $11 {and White stays safe.} Bc3 15. Rb1) 14... Bc3 $19 15. Rb1 axb5 16. Qc2 b4 $1 (16... Qxh4 17. Qxc3 Rxa2+ 18. Rb2 $15) (16... Bxe5 17. g3 $17) 17. g3 {[#]} f6 (17... Bxe5 18. f3 $11) (17... g5 $1 $19 {is more deadly.} 18. f4 gxh4) 18. e6 $17 Bxe6 19. a4 Nd7 $36 {[%cal Bb8d7,Bd7c5,Bc5d3][%mdl 3104] Black has strong compensation. Black is on the roll.} 20. Bg2 Nc5 {Strongly threatening ...Rxa4!} 21. Rd1 {[#]} Qc8 (21... Qa5 $142 $1 {Threatens to win with ...Qa6+.} 22. Kf1 (22. Bxc6 Rad8 $17) 22... Rfd8 23. Rxd8+ Rxd8) 22. Nf3 $2 {[%mdl 8192]} (22. Kf1 $17) 22... Qa6+ $19 23. Rd3 Bf5 24. Ne1 Bxe1 25. Kxe1 Nxd3+ 26. Kd2 Rfd8 {( -> ...Nf4+)} 27. Qc4+ Qxc4 28. bxc4 Ne5+ 29. Ke1 Bxb1 30. Bb2 Rxa4 31. Bxe5 fxe5 {Black mates.} 32. Bxc6 Ra2 33. Bd5+ {[#]} Rxd5 $1 34. cxd5 Bf5 35. f3 b3 {[%cal Bb4b3,Bb3b2][%mdl 32]} 36. e4 Rxh2 37. exf5 b2 {Precision: White = 30%, Black = 50%.} 0-1

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "12"]
[White "Nuristani, Iman"]
[Black "Tereshechkina, Maya"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "2242"]
[BlackElo "2018"]
[Annotator "NA"]
[PlyCount "65"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:01]} c5 {[%emt 0:00:01]} 4. d5 {[%emt 0:00:03]} exd5 {[%emt 0:00:01]} 5. cxd5 {[%emt 0:00:01]} Bd6 {[%emt 0:00:01]} 6. Nf3 {[%emt 0:00:02]} O-O {[%emt 0:00:04]} 7. g3 {[%emt 0:00:01]} a6 {[%emt 0:00:02]} 8. a4 {[%emt 0:00:01]} Bc7 {[%emt 0:00:01]} 9. Bg2 {[%emt 0:00:00]} d6 {[%emt 0:00:01]} 10. O-O {[%emt 0:00:01]} Re8 {[%emt 0:00:02]} 11. Nd2 {[%emt 0:00:04]} Nbd7 {[%emt 0:00:07]} 12. Nc4 {[%emt 0:00:02]} Rb8 {[%emt 0:00:21]} 13. a5 {[%emt 0:00:07]} Ne5 {[%emt 0:00:01]} 14. Nxe5 {[%emt 0:00:12]} Rxe5 {[%emt 0:00:21]} 15. Bf4 {[%emt 0:00:01]} Re8 {[%emt 0:00:06]} 16. Re1 {[%emt 0:00:44]} Bxa5 {[%emt 0:00:02]} 17. Rxa5 {[%emt 0:00:29]} Qxa5 {[%emt 0:00:02]} 18. Bxd6 {[%emt 0:00:02]} Ra8 {[%emt 0:00:02]} 19. e4 {[%emt 0:00:00]} Bg4 {[%emt 0:00:09]} 20. Qc1 {[%emt 0:00:15]} b5 {[%emt 0:00:39]} 21. e5 {[%emt 0:00:01]} Nd7 {[%emt 0:00:00]} 22. Qg5 {[%emt 0:00:12]} b4 {[%emt 0:00:26]} 23. Ne4 {[%emt 0:00:01]} b3 {[%emt 0:00:42]} 24. Nc3 {[%emt 0:00:02]} h5 {[%emt 0:00:04]} 25. h3 {[%emt 0:00:01]} f6 {[%emt 0:00:02]} 26. Qg6 {[%emt 0:00:11]} Nxe5 {[%emt 0:00:14]} 27. Rxe5 {[%emt 0:00:33]} fxe5 {[%emt 0:00:06]} 28. hxg4 {[%emt 0:00:02]} Qa1+ {[%emt 0:00:01]} 29. Kh2 {[%emt 0:00:01]} hxg4 {[%emt 0:00:03]} 30. Be4 {[%emt 0:00:11]} Qxb2 {[%emt 0:00:05]} 31. Qh7+ {[%emt 0:00:01]} Kf7 {[%emt 0:00:01]} 32. Qh5+ {[%emt 0:00:01]} Kf6 {[%emt 0:00:09]} 33. Qg6# {[%emt 0:00:01]} 1-0

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "12"]
[White "Ponomarenko, Alexandr"]
[Black "Rozhko, Dmitry"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2231"]
[BlackElo "2305"]
[Annotator "NA"]
[PlyCount "48"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

1. e4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:01]} d5 {[%emt 0:00:00]} 3. Nd2 {[%emt 0:00:02]} dxe4 {[%emt 0:00:00]} 4. Nxe4 {[%emt 0:00:01]} Bf5 {[%emt 0:00:01]} 5. Ng3 {[%emt 0:00:01]} Bg6 {[%emt 0:00:01]} 6. h4 {[%emt 0:00:02]} h6 {[%emt 0:00:01]} 7. h5 {[%emt 0:00:01]} Bh7 {[%emt 0:00:00]} 8. Nf3 {[%emt 0:00:01]} Nd7 {[%emt 0:00:02]} 9. Bd3 {[%emt 0:00:01]} Bxd3 {[%emt 0:00:02]} 10. Qxd3 {[%emt 0:00:02]} e6 {[%emt 0:00:02]} 11. Bd2 {[%emt 0:00:02]} Ngf6 {[%emt 0:00:02]} 12. O-O-O {[%emt 0:00:03]} Bd6 {[%emt 0:00:05]} 13. Ne4 {[%emt 0:00:02]} Nxe4 {[%emt 0:00:05]} 14. Qxe4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:08]} 15. Qe2 {[%emt 0:00:02]} Qc7 {[%emt 0:00:17]} 16. Kb1 {[%emt 0:00:01]} Bf4 {[%emt 0:00:19]} 17. Be3 {[%emt 0:00:20]} Bxe3 {[%emt 0:00:06]} 18. fxe3 {[%emt 0:00:03]} O-O-O {[%emt 0:00:20]} 19. Ne5 {[%emt 0:00:07]} Rhf8 {[%emt 0:00:33]} 20. g4 {[%emt 0:00:14]} Nd7 {[%emt 0:00:11]} 21. Nd3 {[%emt 0:00:11]} e5 {[%emt 0:00:16]} 22. Qg2 {[%emt 0:00:30]} exd4 {[%emt 0:00:05]} 23. exd4 {[%emt 0:00:02]} Qd6 {[%emt 0:00:34]} 24. c3 {[%emt 0:00:09]} Nb6 {[%emt 0:00:38]} 1-0

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "12"]
[White "Mamedov, Elmin"]
[Black "Tekeyev, Zaur"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2210"]
[BlackElo "2392"]
[Annotator "NA"]
[PlyCount "102"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:00]} 2. Ne2 {[%emt 0:00:01]} Nc6 {[%emt 0:00:00]} 3. Nbc3 {[%emt 0:00:00]} d6 {[%emt 0:00:03]} 4. g3 {[%emt 0:00:01]} g6 {[%emt 0:00:22]} 5. Bg2 {[%emt 0:00:01]} Bg7 {[%emt 0:00:01]} 6. O-O {[%emt 0:00:02]} e6 {[%emt 0:00:20]} 7. d3 {[%emt 0:00:01]} Nge7 {[%emt 0:00:02]} 8. f4 {[%emt 0:00:01]} O-O {[%emt 0:00:01]} 9. h3 {[%emt 0:00:04]} Rb8 {[%emt 0:00:04]} 10. a4 {[%emt 0:00:02]} b6 {[%emt 0:00:10]} 11. g4 {[%emt 0:00:03]} f5 {[%emt 0:00:01]} 12. Ng3 {[%emt 0:00:01]} Bb7 {[%emt 0:00:08]} 13. gxf5 {[%emt 0:00:17]} exf5 {[%emt 0:00:03]} 14. Kh1 {[%emt 0:00:11]} Qd7 {[%emt 0:00:03]} 15. Nd5 {[%emt 0:00:11]} Nxd5 {[%emt 0:00:15]} 16. exd5 {[%emt 0:00:02]} Nb4 17. c3 Nxd5 {[%emt 0:00:18]} 18. Qb3 {[%emt 0:00:19]} Qf7 {[%emt 0:00:01]} 19. Bd2 {[%emt 0:00:05]} Kh8 {[%emt 0:00:26]} 20. a5 {[%emt 0:00:14]} Nxf4 {[%emt 0:00:16]} 21. Qxf7 {[%emt 0:00:18]} Bxg2+ {[%emt 0:00:01]} 22. Kh2 {[%emt 0:00:01]} Rxf7 {[%emt 0:00:01]} 23. Rxf4 {[%emt 0:00:05]} Bc6 {[%emt 0:00:05]} 24. axb6 {[%emt 0:00:04]} axb6 {[%emt 0:00:02]} 25. Rff1 {[%emt 0:00:03]} Kg8 {[%emt 0:00:14]} 26. Rfe1 {[%emt 0:00:05]} Kf8 {[%emt 0:00:01]} 27. Bf4 {[%emt 0:00:02]} Rd7 {[%emt 0:00:18]} 28. Ra7 {[%emt 0:00:06]} Rxa7 {[%emt 0:00:12]} 29. Bxd6+ {[%emt 0:00:02]} Kf7 {[%emt 0:00:01]} 30. Bxb8 {[%emt 0:00:02]} Rd7 {[%emt 0:00:08]} 31. Rd1 {[%emt 0:00:21]} Bb5 {[%emt 0:00:05]} 32. Kg2 {[%emt 0:00:50]} Rxd3 {[%emt 0:00:03]} 33. Rxd3 {[%emt 0:00:01]} Bxd3 {[%emt 0:00:01]} 34. Ba7 {[%emt 0:00:01]} c4 {[%emt 0:00:08]} 35. Bxb6 {[%emt 0:00:01]} Bh6 {[%emt 0:00:03]} 36. Bc5 {[%emt 0:00:05]} Bc1 {[%emt 0:00:02]} 37. Ba3 {[%emt 0:00:01]} Ke6 {[%emt 0:00:01]} 38. Kf3 {[%emt 0:00:02]} Ke5 {[%emt 0:00:06]} 39. h4 {[%emt 0:00:16]} h6 {[%emt 0:00:02]} 40. h5 {[%emt 0:00:01]} g5 {[%emt 0:00:03]} 41. Ne2 {[%emt 0:00:02]} g4+ {[%emt 0:00:01]} 42. Kf2 {[%emt 0:00:02]} Bxe2 {[%emt 0:00:03]} 43. Kxe2 {[%emt 0:00:00]} Ke4 {[%emt 0:00:02]} 44. Bf8 {[%emt 0:00:03]} f4 {[%emt 0:00:02]} 45. Kf2 {[%emt 0:00:03]} f3 {[%emt 0:00:01]} 46. Bg7 {[%emt 0:00:06]} Bf4 {[%emt 0:00:04]} 47. Bd4 {[%emt 0:00:04]} g3+ {[%emt 0:00:01]} 48. Kf1 {[%emt 0:00:01]} Bc1 {[%emt 0:00:05]} 49. Bg7 {[%emt 0:00:02]} Kf5 {[%emt 0:00:02]} 50. Kg1 {[%emt 0:00:04]} Be3+ {[%emt 0:00:02]} 51. Kf1 {[%emt 0:00:01]} g2+ {[%emt 0:00:01]} 0-1

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "12"]
[White "Shkurkin, Andrey"]
[Black "Ponkratov, Pavel"]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "2201"]
[BlackElo "2628"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,54,31,37,29,37,24,36,-13,0,-22,-8,-16,-20,-64,-26,-35,-44,-45,-33,-40,-39,-95,-93,-444,-446,-1433,-1422,-1400,-1380,-1987,-1995,-2379,-1516,-29991,-29992]} 1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 O-O 9. O-O Re8 10. Bf4 a6 11. a4 Bf5 {LiveBook: 10 Games. A62: Modern Benoni: Fianchetto Variation without early ...Nbd7} 12. a5 Ne4 $146 ({Predecessor:} 12... h6 13. Qb3 Qc7 14. Rfe1 g5 15. e4 gxf4 16. exf5 Rxe1+ 17. Rxe1 Nbd7 18. Qa4 fxg3 19. hxg3 {½-½ (37) Boettcher,F (2133)-Lavis,J (2022) LSS email 2013}) 13. Nxe4 Bxe4 {White has an edge.} 14. Qd2 Qe7 15. Ra3 Nd7 {[%cal Bb8d7,Bd7f6,Bf6h5,Bh5f4,Bf4g2][%mdl 32]} 16. Re3 {[#] Ng5 is the strong threat.} Qf8 17. Qc1 h6 {next ...Nf6 is good for Black.} (17... Bxd5 $6 18. Rd3 $14) 18. h4 Nf6 (18... Bxd5 19. Rd3 $14) 19. Rd1 Nh5 $36 {[%mdl 2048] Black is more active.} ({But not} 19... Bxd5 $6 20. Red3 $16) 20. Qc4 f5 21. Nd2 ({White should play} 21. Rb3 $15) 21... Nxf4 $17 ({And not} 21... Bxb2 22. Nxe4 fxe4 23. Rxe4 $14) 22. Nxe4 $4 {[%mdl 8192] [#]} (22. gxf4 $17 Bxg2 23. Kxg2) 22... Nxg2 $19 ({Weaker is} 22... fxe4 23. gxf4 Qxf4 24. Rxe4 $17) 23. Nc3 (23. Kxg2 $142 fxe4 24. Rxe4) 23... Nxe3 24. fxe3 Rxe3 25. Qf4 Rae8 26. Rf1 Qe7 27. g4 Qxh4 {Precision: White = 18%, Black = 60%.} 0-1

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "12"]
[White "Klimentov, Evgeny"]
[Black "Artemiev, Vladislav"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2135"]
[BlackElo "2706"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,112,10,10,0,18,0,26,26,46,29,27,15,31,8,16,10,26,-16,0,0,19,12,25,18,40,17,27,23,27,29,31,0,0,0,0,0,0,0,9,0,20,0,0,-14,-14,-14,-14,-14,-14,-14,0,0,0,-57,-57,-52,-48,-68,-68,-63,-29,-207,-120,-134,0,-200,-191,-241,-229,-222,-187,-275,-270,-311,-311,-454,-450,-405,-368,-338,-230,-507,-101,-1506,-1526,-29989,-29981,-29989,-29990,-29993,-29994,-29995,-29996]} 1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 Nxd5 6. Nf3 Nc6 7. Bb5 {B10: Caro-Kann: 2 d3 and 2 c4} g6 8. Qa4 Nb6 9. Bxc6+ bxc6 10. Qxc6+ Bd7 11. Qe4 Bg7 {LiveBook: 19 Games} 12. O-O Bf5 $146 13. Qc6+ Qd7 (13... Bd7 $5 {[%cal Rd7c6]} 14. Qb7 Rb8 $11) 14. Qxd7+ Kxd7 15. d4 Rhc8 16. Bf4 Be6 17. Rfe1 Nd5 18. Nxd5 Bxd5 19. Rac1 f6 20. a3 Bf8 21. Nd2 g5 22. Bg3 e6 23. f3 f5 24. Be5 a5 25. Kf2 Ra7 26. g4 Rb7 27. Rxc8 Kxc8 28. Rc1+ Kd7 29. Rc2 a4 30. Ke3 Be7 31. Kd3 Bd8 32. Ke3 Ba5 33. Nc4 Rb3+ 34. Ke2 $1 Bxf3+ 35. Kf2 Bd8 36. Nd2 Be4 $1 {[%cal Re4c2]} 37. Nxb3 (37. Nxe4 $11 fxe4 38. Ke1) 37... Bxc2 $11 {[%mdl 4096] Endgame KBB-KBN} 38. Nc5+ Ke7 39. gxf5 exf5 40. Ke3 f4+ 41. Kf3 $2 (41. Kd2 $1 $11 Bg6 42. Nxa4) 41... Bd1+ (41... Kf7 $1 $19 42. Ke2 Kg6) 42. Ke4 Bc2+ (42... Kf7 $1 $17 43. Kd3 Be7) 43. Kf3 $19 {[#]} Kf7 $1 44. Ne4 Bd1+ 45. Kf2 Ke6 46. Nc3 (46. Nc5+ $142 Kd5 47. Ke1) 46... Bc2 47. h4 h6 ({Less strong is} 47... gxh4 48. Kf3 $17) 48. hxg5 (48. Nb5 $142) 48... hxg5 49. Bb8 Bb6 50. Be5 Kf5 51. Kg2 $2 (51. Nb5 {was the only chance.}) 51... g4 $2 {[#]} (51... Ba5 $19 {is more deadly. White must now prevent ...g4.} 52. Bb8 g4) 52. Bg7 $2 {[%mdl 8192]} (52. Bxf4 $1 $17 {[%mdl 512]} Bxd4 (52... Kxf4 53. Nd5+) 53. Kg3) 52... Bb3 53. d5 Bc5 {Black mates.} 54. Bh6 f3+ {[%cal Bf4f3,Bf3f2][%mdl 32]} 55. Kg3 f2 56. Kg2 Bc4 {Precision: White = 29%, Black = 56%.} 0-1

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "12"]
[White "Basiev, Valeriy P."]
[Black "Kryakvin, Dmitry"]
[Result "0-1"]
[ECO "B63"]
[WhiteElo "1990"]
[BlackElo "2595"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,62,16,-6,35,-20,-20,-35,0,-19,-9,-64,38,-95,-83,-227,-154,-266,-236,-226,-184,-181,73,89,157,255,180,71,20,-387,-91,-946,0,-1481,-1464,-1556,-812,-1585,-1566,-2314,-2156,-29992,-29993]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. Nb3 Qb6 10. Be3 Qc7 11. f3 a6 12. g4 b5 {B63: Sicilian: Richter-Rauzer: 7...Be7 and unusual Black 7th moves} 13. a3 $146 (13. Kb1 $14) ({Predecessor:} 13. h4 Ne5 14. Qg2 Bb7 15. g5 Nfd7 16. f4 b4 17. Nb1 Nc4 18. Bxc4 Qxc4 19. N1d2 Qc7 20. Nd4 {0-1 (43) Arakhamia Grant,K (2353)-Kasimdzhanov,R (2702) London 2015}) 13... Nd7 $11 {[%cal Bf6d7,Bd7c5,Bc5a4][%mdl 32]} 14. h4 Rb8 {Black is slightly better.} 15. Be2 Nc5 16. Nd4 (16. Nxc5 $11 dxc5 17. Bf4) 16... Bd7 (16... b4 $15 17. Nxc6 Qxc6 18. axb4 Rxb4) 17. h5 (17. Nf5 $14 exf5 18. Nd5) 17... b4 $17 18. axb4 (18. Nxc6 $17 {is the only way for White.} Bxc6 19. axb4 Rxb4 20. Nd5 exd5 21. Qxb4) 18... Nxb4 $19 19. g5 (19. Kb1 $17 {is a better defense.}) 19... Qa5 {( -> ...Qa1+)} 20. Kb1 {[#]} Na4 $1 $40 {[%mdl 128] Black wants a kill.} 21. Nxa4 Qxa4 $2 (21... Bxa4 $19 22. b3 Rfc8) 22. Bc4 $16 d5 (22... Nc6 $142 23. Bb3 Qb4) 23. Bb3 Qa5 {[#] ...Ba4 is the strong threat.} 24. g6 $1 {[%mdl 512]} Ba4 {Hoping for ...Bxb3.} (24... fxg6 25. hxg6) 25. gxf7+ $2 {[%mdl 8192]} (25. h6 $11 fxg6 26. Qh2 (26. hxg7 Rfe8 $11)) 25... Rxf7 $2 (25... Kxf7 $19 26. Nc6 Bxc6) 26. exd5 $2 {[%mdl 8192]} (26. Qc3 $17) 26... exd5 $2 (26... Bxb3 $19 27. Nxb3 Qa2+ 28. Kc1 Rc8) 27. h6 $2 {[%mdl 8192]} (27. Qc3 $11) 27... Bxb3 $19 28. Nxb3 Qa2+ 29. Kc1 Rc8 30. Bc5 Bxc5 31. Qc3 {[#]} Be3+ $1 {[%mdl 512] Precision: White = 17%, Black = 42%.} 0-1

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "12"]
[White "Popov, Maksim"]
[Black "Timofeev, Artyom"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1570"]
[BlackElo "2580"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,66,37,52,36,37,39,56,9,40,6,17,-3,6,-33,-27,-29,-27,-27,-10,-9,7,-18,58,52,52,33,51,54,136,0,0,5,0,-133,-142,-181,-178,-166,-162,-174,-112,-125,-110,-197,-129,-242,-225,-780,-781,-763,-776,-767,-771,-764,-752,-2333,-2297,-29988,-29989]} 1. e4 c5 2. c3 d6 3. d4 Qc7 4. Nf3 g6 (4... Bg4 5. Nbd2 Nf6 6. h3 Bh5 7. Bb5+ Nbd7 8. e5 dxe5 9. dxe5 a6 10. Ba4 Nd5 11. e6 fxe6 12. O-O {0-1 (40) Howell,D (2644)-Artemiev,V (2653) Doha 2016}) 5. Be3 Bg7 6. Bb5+ {B22: Sicilian: 2 c3} Nd7 7. O-O a6 8. Ba4 $146 {White is slightly better.} ({Predecessor:} 8. Qa4 Rb8 9. Be2 b5 10. Qc2 Nb6 11. Nbd2 Nf6 12. h3 cxd4 13. Nxd4 {0-1 (26) Scholz Goerlach,U-Van Riesen,K Pinneberg 1995}) 8... b5 9. Bc2 Bb7 10. Re1 Ngf6 11. Bc1 O-O 12. Nbd2 cxd4 13. cxd4 Rac8 14. Bd3 Nb6 15. Nf1 d5 ({Better is} 15... e5 $11) 16. e5 $14 Ne4 17. N1d2 f5 18. exf6 Nxf6 ({Black should try} 18... exf6 $14 19. Nxe4 dxe4 20. Bxe4 Bxe4 21. Rxe4 Qc2) 19. Nb3 (19. Ng5 $16) 19... Ne4 $36 {[%mdl 2048] Black fights for an advantage.} 20. Be3 Nc4 21. Bxc4 (21. Qe2 $11 {remains equal.}) 21... dxc4 $17 ({But not} 21... bxc4 22. Nbd2 $15) 22. Nbd2 Nxd2 23. Nxd2 {[#]} e5 $1 {[%cal Re5d4]} 24. Qg4 Rce8 (24... exd4 $19 25. Bxd4 Rcd8 26. Qe6+ Kh8 27. Bxg7+ Qxg7) 25. Nf1 Qc6 {...exd4 is the strong threat.} 26. dxe5 (26. f3 $17 {might work better.}) 26... Rxe5 ({Black should play} 26... h5 $19 27. Qh3 Bxe5) 27. Re2 (27. f3 $17 {is a better defense.}) 27... Re4 $19 {[%cal Be5e4,Be4g4,Bg4g3][%mdl 32]} 28. Qg3 $2 (28. f4) 28... Be5 29. Qg5 Bf6 30. Qg3 Bh4 31. Qh3 Bc8 32. g4 Rxg4+ 33. Ng3 {[#]} Rxg3+ $1 {[%mdl 512] Precision: White = 27%, Black = 46%.} 0-1

