[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "5"]
[White "Artemiev, Vladislav"]
[Black "Lysyj, Igor"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2706"]
[BlackElo "2631"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,93,7,7,0,0,0,0,0,9,0,0,0,0,0,0,0,0,-8,2,-6,7,0,0,0,0,0,0,0,35,0,69,72,62,69,62,57,70,66,100,80,128,121,120,50,54,49,50,47,55,51,81,39,50,0,76,64,69,72,68,60,42,46,63,64,61,73,110,83,122,73,73,77,73,73,93,49,49,49,49,49,49,49,177,167,29976,29975]} 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. h3 (5. d4 e6 6. Nbd2 Ngf6 7. Re1 Bd6 8. e4 dxe4 9. Nxe4 Nxe4 10. Rxe4 Bh5 11. d5 Nf6 12. Bg5 Bg6 13. Re1 cxd5 14. Bxf6 gxf6 15. Qxd5 Qb6 16. Nd2 O-O 17. Qxb7 Qxb7 18. Bxb7 {½-½ (25) Artemiev,V (2697)-Lysyj,I (2618) Moscow 2018}) 5... 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 {The position is equal.} Bc5 9. exd5 Nxd5 10. Nc3 Nxc3 11. bxc3 O-O 12. Re1 $146 ({Predecessor:} 12. Bg2 f5 13. Rb1 Rb8 14. d4 {½-½ (49) Sutkiene,R (1901)-Laukola,I ICCF email 2014}) 12... Qc7 13. d4 Bb6 14. Qd3 Rfe8 15. Bd2 $36 {[%mdl 2048] White is pushing.} Rad8 16. Bg5 Rc8 17. Rad1 h6 18. Bc1 Rcd8 19. Qf5 exd4 (19... Ba5 $11) 20. Rxe8+ $14 Rxe8 21. cxd4 Nf8 22. Kg2 Ne6 23. c3 Qd6 24. h4 g6 25. Qd3 h5 26. Re1 ({White should play} 26. d5 $16 cxd5 27. Bxd5) 26... Qd8 {With the idea ...Nf4+!} 27. Re2 Ng7 28. Be4 Qd7 29. a4 Bc7 30. Qf3 Qg4 31. Qd3 Qd7 $1 32. Rb2 b6 33. Qf3 Re6 34. d5 cxd5 35. Bxd5 Re5 36. c4 Rf5 37. Qd3 Ne6 38. Re2 Nc5 39. Qc3 Bd8 {[%cal Bc7d8,Bd8f6,Bf6e5][%mdl 32]} 40. a5 Bf6 41. Qa3 Re5 42. Rxe5 Bxe5 43. axb6 axb6 44. Be3 Qc7 45. Qa8+ Kg7 (45... Qb8 $14) 46. Qe8 $18 {aiming for Bxf7!} Qd7 $2 {[#]} (46... Bc3 $18 47. Kg1 Qd7) 47. Qxe5+ {Precision: White = 65%, Black = 53%.} 1-0

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "5"]
[White "Dubov, Daniil"]
[Black "Zvjaginsev, Vadim"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "2703"]
[BlackElo "2644"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,58,15,18,27,22,15,15,0,14,0,0,0,12,11,150,149,142,141,147,131,156,150,127,0,58,55,74,-17,-12,-35,-28,-28,-27,-33,-32,-40,-39]} 1. Nf3 g6 2. e4 Bg7 3. d4 c5 4. Nc3 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Bc4 O-O 8. Bb3 d6 9. f3 Qa5 10. Qd2 Nxd4 11. Bxd4 Be6 12. O-O Nd7 {LiveBook: 3 Partien. B77: Sizilianisch (Moderne Drachen-Variante)} 13. Bxg7 (13. Rad1 Bxd4+ 14. Qxd4 Qb6 15. Nd5 Bxd5 16. Bxd5 Rac8 17. Qxb6 Nxb6 18. Bxb7 Rxc2 19. Rf2 Rc5 20. b3 {½-½ (40) Khanin,S (2494)-Zvjaginsev,V (2643) St Petersburg 2018}) 13... Kxg7 14. Kh1 Rac8 {Die Stellung ist ausgeglichen.} 15. f4 Nf6 16. Rae1 Rfd8 17. Qe2 Qh5 $146 ({Vorgänger:} 17... Qc5 18. e5 dxe5 19. fxe5 {1-0 (73) Pavlicek,M (2252)-Ryska,J (2051) ICCF email 2013}) 18. Qf2 Rc5 (18... Qc5 $11 {bleibt in der Remisbreite.}) 19. Bxe6 $16 fxe6 {[#]} 20. e5 $1 {[%cal Re5f6][%mdl 512]} Ng4 {[%csl Gg4][%cal Rh5h2]} (20... dxe5 21. Qxc5) 21. Qg3 dxe5 22. h3 Nh6 {[%cal Bg4h6,Bh6f5,Bf5d4][%mdl 32] [#]} 23. fxe5 ({Weiss braucht} 23. Ne4 $1 $16 {[%cal Re4c5]} Rxc2 24. Qb3) 23... Rdc8 (23... Nf5 $11 24. Qf2 Rd4) 24. Kg1 $14 Nf5 {[#]} 25. Qf2 (25. Qd3 $1 $16) 25... Qh4 $11 26. g4 Qxf2+ 27. Rxf2 Nd4 28. Re4 Nc6 29. Rfe2 Rd8 {Precision: Weiß = 47%, Schwarz = 56%.} 1/2-1/2

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "5"]
[White "Malakhov, Vladimir"]
[Black "Indjic, Aleksandar"]
[Result "1/2-1/2"]
[ECO "A33"]
[WhiteElo "2661"]
[BlackElo "2604"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,99,22,27,35,28,27,34,51,32,36,40,32,-1,39,20,37,13,49,29,38,29,26,35,39,39,31,39,25,48,56,0,0,-13,28,-83,-77,-77,4,0,0,0,0,0,0,-10,0,-379,22,22,22,43,22,25,35,0,0,0,0,0,0,0,0,0,61,0,23,0,61,61,59,0,0,0,0,0,0,-15,-15,-18,0,0,0,0,0,0,0,0]} 1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. a3 Bc5 7. Nb3 Be7 8. e4 d6 {A33: Symmetrical English: 2 Nf3 Nf6 3 d4 cxd4 4 Nxd4 e6 5 Nc3 Nc6} 9. Be2 b6 10. O-O Bb7 {White is slightly better.} 11. Be3 O-O 12. f4 Nd7 13. Rc1 {[#]} a6 $146 ({Predecessor:} 13... Nc5 14. Nd2 a5 15. b3 Bf6 16. Ndb1 {0-1 (70) Sadzikowski,D (2587)-Pinter,J (2539) Hungary 2018}) 14. Nd4 Nxd4 15. Bxd4 Qc7 16. b4 Bf6 17. Bxf6 Nxf6 18. Qd4 Rfd8 19. Qe3 a5 20. Nb5 Qc6 21. Bf3 {e5 is the strong threat.} e5 $1 22. Nc3 (22. g4 $14) 22... axb4 $11 23. axb4 exf4 24. Qxf4 (24. Qd4 $11 {remains equal.}) 24... Qxc4 $17 25. Qe3 Qc7 (25... Rab8 $17 26. b5 Qb4) 26. Nd5 Nxd5 27. exd5 Qd7 28. Qxb6 {[#] Black must now prevent Rc7.} Ba6 {aiming for ...Rdb8.} 29. Rc7 Qe8 30. Bh5 $2 {[%mdl 8192]} (30. Rd1 $11) 30... Bxf1 $2 (30... g6 $19 31. Rfc1 gxh5) 31. Bxf7+ $11 Qxf7 32. Rxf7 Kxf7 33. Kxf1 $19 {[%mdl 4096] Endgame KQ-KRR} Kg8 34. h3 Rab8 35. Qa5 Rf8+ 36. Kg1 Rf7 37. Qa6 Rd7 38. Qc6 Rbb7 (38... Rdb7 $1 $11) 39. Qc4 ({Better is} 39. Kh2 $14) 39... h6 40. b5 Kf7 (40... Rdc7 $11 41. Qb4 Rb6) 41. Qc6 Ke7 42. b6 (42. Qc3 $14 Kd8 43. Qc6) 42... Rb8 $1 $11 {The position is equal.} 43. Qb5 Rdb7 44. Qe2+ Kf8 $1 45. Qe6 Rxb6 46. Kh2 R8b7 47. Qc8+ Kf7 48. Qe6+ Kf8 49. Qc8+ Kf7 50. Qe6+ {Precision: White = 40%, Black = 51%.} 1/2-1/2

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "5"]
[White "Alekseenko, Kirill"]
[Black "Potapov, Pavel"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2639"]
[BlackElo "2515"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,103,4,8,8,2,-43,20,0,33,0,0,0,0,8,29,20,59,2,49,41,60,29,20,0,48,45,50,47,57,47,55,64,41,19,57,57,58,42,53,41,45,30,86,44,60,48,60,40,50,8,8,7,46,34,86,0,10,0,0,0,0,0,0,0,0,0,606,605,1496,1450,1454,1470,5427,1340,1228,1439,1427,1403,1485,1266,1346,1347,1279,1228,1436,1313,7280,8266,5522,6525,29970,29969,29967,10410]} 1. d4 d5 2. Nc3 g6 3. Bf4 Bg7 4. e3 Nf6 5. h4 h5 6. Nf3 {D00: 1 d4 d5: Unusual lines} O-O {LiveBook: 10 Games} 7. Ne5 c5 8. f3 {The position is equal.} Nc6 (8... cxd4 $15 9. exd4 Nfd7) 9. Qd2 $11 Nd7 10. Nxd5 cxd4 11. exd4 Ndxe5 $146 12. dxe5 Nxe5 13. O-O-O {[#] Nf6+! is the strong threat.} Be6 14. Kb1 (14. Qe3 $14 Bxd5 15. Bxe5) 14... Bxd5 15. Qxd5 Qb6 16. Qb5 ({But not} 16. Bxe5 $2 Rad8 $19) 16... Rad8 17. Be2 Qxb5 18. Bxb5 Nc6 19. c3 a6 20. Be2 (20. Bd3 {looks sharper.} Rd7 21. Kc2 Rfd8 22. g4 b5 23. Be2) 20... Rxd1+ 21. Rxd1 Rd8 22. Rh1 e5 23. Bg5 f6 24. Be3 f5 25. Kc2 Bf6 26. a4 Ne7 (26... Rc8 $11 {keeps the balance.}) 27. Bb6 Rd7 28. Bf2 Kg7 29. a5 e4 30. Bc4 exf3 31. gxf3 Nc6 32. b4 Ne5 ({Black should try} 32... f4 $14) 33. Be2 (33. Be6 $16 Re7 34. Bd5) 33... f4 34. Re1 Rc7 {[#] Hoping for ...Nxf3!} 35. Bd4 Nc6 36. Bxf6+ Kxf6 {[%mdl 4096] Endgame KRB-KRN} 37. Kd2 Re7 38. Bd3 {aiming for Rxe7.} Rxe1 $4 {[%mdl 8192]} (38... Ne5 $11 39. Be4 Nc4+ 40. Kd1 Ne3+ 41. Ke2 Nf5) 39. Kxe1 {KB-KN} g5 40. hxg5+ Kxg5 41. Be4 Kf6 42. Kf2 (42. Bxc6 $142 bxc6 43. c4) 42... Ke5 43. Kg2 Kd6 44. Kh3 Kc7 45. Kh4 Ne5 46. Kxh5 Nc4 47. Kg5 Nd6 48. Bd3 b6 49. axb6+ Kxb6 50. Kxf4 a5 51. bxa5+ Kxa5 52. Ke5 {Precision: White = 55%, Black = 27%.} 1-0

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "5"]
[White "Grachev, Boris"]
[Black "Morozevich, Alexander"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2626"]
[BlackElo "2656"]
[Annotator "TA"]
[PlyCount "32"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,32,0,17,5,17,24,0,0,0,0,0,-5]} 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 c5 7. e3 Nc6 8. Nc3 cxd4 9. Nxd4 Bg4 {E61: King's Indian: Early deviations for White, including Smyslov System} 10. Qd2 Qd7 11. b3 Bh3 12. Bb2 {LiveBook: 3 Games} Bxg2 13. Kxg2 {[#]} a6 $146 ({Predecessor:} 13... Rac8 14. Rac1 Rfd8 15. Rfd1 a6 16. Qe2 e6 17. Nxc6 Qxc6+ 18. Qf3 Ne8 19. Ba1 {½-½ (19) Jakovenko,D (2721)-Svidler,P (2763) Palma de Mallorca 2017}) 14. Nd5 Nxd5 {The position is equal.} 15. cxd5 Nxd4 16. Bxd4 Bxd4 1/2-1/2

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "5"]
[White "Chigaev, Maksim"]
[Black "Paravyan, David"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2599"]
[BlackElo "2629"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,83,14,18,19,27,18,11,14,15,8,21,0,0,0,12,0,85,77,92,93,79,59,75,46,75,66,116,34,36,47,114,101,110,97,120,119,131,122,176,176,251,237,279,253,235,233,259,265,233,257,420,415,410,362,397,281,419,344,319,241,299,301,354,353,437,414,435,447,439,437,29980,29980]} 1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Bc5 5. O-O d6 6. a4 a6 7. c3 h6 8. Re1 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} O-O 9. h3 a5 10. Nbd2 {The position is equal.} Be6 11. b3 Re8 $146 ({Predecessor:} 11... Bxc4 12. bxc4 Nd7 13. Nb3 Bb6 14. d4 Re8 15. Rb1 Qf6 {0-1 (36) Jumabayev,R (2612)-Grischuk,A (2772) Riadh 2017}) 12. Nf1 d5 13. exd5 Nxd5 14. Bd2 Nf4 (14... Bd6 $11) 15. Bxf4 Bxc4 16. bxc4 exf4 17. d4 Bf8 $1 18. N1d2 Rxe1+ 19. Qxe1 Qd7 20. Qb1 (20. Qe4 $16) 20... b6 $14 21. Qe4 $36 {[%mdl 2048] Threatens to win with Ne5. White fights for an advantage.} Re8 (21... Bd6 $14) 22. Qxf4 $16 Bd6 23. Qg4 f5 24. Qh5 Bf4 25. Nf1 Nd8 {[#]} (25... Qf7 $16 26. Qxf7+ Kxf7) 26. Nh4 $1 $18 Re4 (26... Qe6 $142 27. Qxf5 (27. Nxf5 g6 $15) 27... Bg5) 27. Nxf5 Qe6 28. N5e3 Nf7 29. Qd5 Bxe3 30. Nxe3 ({Resist} 30. fxe3 $6 Nd6 $16) 30... Nd6 31. Qc6 Qe7 $2 {[#]} (31... Ne8 {was necessary.} 32. Qb7 Kh8) 32. c5 bxc5 33. dxc5 Nf7 34. Rd1 Re6 (34... Re5 $142 35. Qa8+ Kh7 36. Qxa5 Qxc5 37. Qxc5 Rxc5) 35. Qa8+ Kh7 36. Qd5 Re5 37. Qd3+ g6 38. c6 Nd6 39. Nd5 Re1+ 40. Kh2 Rxd1 41. Qxd1 (41. Nxe7 $2 {is the wrong capture.} Rxd3 42. Kg1 Rxc3 $19) 41... Qe8 (41... Qe5+ $18 42. f4 Qf5 43. Nxc7 Qxf4+ 44. Kh1 Qe5) 42. Nf6+ {Precision: White = 71%, Black = 41%.} 1-0

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "5"]
[White "Kryakvin, Dmitry"]
[Black "Murzin, Volodar"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2595"]
[BlackElo "2340"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,115,43,27,49,47,54,51,59,29,85,79,93,71,105,96,127,116,107,90,86,87,110,109,184,128,133,137,129,118,152,118,118,86,138,120,267,104,62,19,132,132,113,106,347,339,280,95,798,159,145,106,122,111,110,92,103,96,92,101,173,105,360,335,403,396,428,437,528,455,797,792,785,663,601,595,567,543,623,554,1928,1928,1465,1493,4682,12849,5102,12796,29984,29985,29985,29986,29986,29987,29987,29988,29988,29989]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 d6 6. Be2 Nbd7 7. O-O e5 8. Qc2 Re8 9. Rd1 exd4 10. Nxd4 Nc5 11. f3 {LiveBook: 59 Games} Bd7 {E94: King's Indian: Classical: 6 Be2 e5 7 0-0: Various Black 7th moves} (11... Nh5 12. Bf1 Bd7 13. Qf2 a5 14. Be3 a4 15. Ndb5 a3 16. b4 Na4 17. Bd4 Nxc3 18. Nxc3 Be6 19. Bxg7 Kxg7 {1-0 (65) Lenderman,A (2611)-Adhiban,B (2655) chess.com INT 2018}) 12. Be3 a6 13. b4 $146 ({Predecessor:} 13. Rac1 Qe7 14. Nb3 b6 15. Bf1 Bc6 16. Nd5 Qd8 17. Bg5 Ne6 18. Bh4 g5 19. Bf2 {1-0 (40) Ghane Gardeh,S (2415)-Rajabi,M Urumia 2008}) 13... Ne6 {White is slightly better.} 14. Nxe6 Rxe6 (14... Bxe6 $11 {keeps the balance.} 15. Rac1 a5) 15. Rac1 $16 Qe8 16. Bd4 c6 17. Bf1 Nh5 18. Bxg7 Nxg7 19. c5 dxc5 20. bxc5 Rd8 21. Na4 Re5 (21... Qf8 $16 {is a better defense.}) 22. Qc3 (22. Qb2 $18) 22... Re7 23. Nb6 Be6 24. Rd6 $1 Rb8 25. Qd2 Qf8 26. a4 Ree8 (26... Ne8 $142) 27. a5 f5 {[#]} (27... Re7 $16 {was necessary.}) 28. Bd3 $2 (28. Bc4 $1 $18) 28... fxe4 29. Bxe4 Nf5 (29... Re7 $11) 30. Nd7 Bxd7 31. Rxd7 {Black must now prevent Qa2+.} Red8 $2 (31... Qf6 $16) 32. Bxf5 gxf5 33. Rd6 $2 (33. Qa2+ $18 {is more deadly.} Kh8 34. Qb2+ Kg8 35. Qb3+ (35. Rxb7 Rxb7 36. Qxb7 Qe8 $18) 35... Kh8 36. Qc3+ (36. Rxb7 Rxb7 37. Qxb7 Qe8 $16) 36... Kg8 37. Rcd1 Rxd7 38. Rxd7) 33... Qe7 $2 {[%mdl 8192] [#]} (33... Rxd6 $16 34. cxd6 Rd8) 34. Rd1 $2 (34. Re1 $1 $18 {[%cal Re1e7] and the rest is easy.} Rxd6 35. cxd6 (35. Rxe7 $2 {loses.} Rxd2 36. Re6 Rd5 $19)) 34... Re8 35. Qa2+ Qf7 36. Qxf7+ Kxf7 {[%mdl 4096] Endgame KRR-KRR} 37. Rd7+ Re7 38. Kf2 Rbe8 39. Kg3 Kf6 (39... Rg8+ $16 40. Kf2 Rg7) 40. R1d6+ ({White should try} 40. R7d6+ $18 Kf7 41. Kf4) 40... Kf7 $2 {[%mdl 8192]} (40... Ke5 $16 {might work better.}) 41. Kf4 $18 Rxd7 42. Rxd7+ {KR-KR} Kf6 43. Rxb7 Re2 44. Rb6 Rxg2 (44... Ke6 $142 45. Rxc6+ Kd5 46. Rxa6 Rxg2) 45. Rxc6+ Ke7 46. Rh6 Kd7 47. Kxf5 Ra2 48. Ke5 Rxa5 49. Kd5 Ra2 50. Rxh7+ Kd8 51. h4 {[%cal Bh2h4,Bh4h5,Bh5h6,Bh6h7][%mdl 32]} a5 52. h5 a4 53. h6 a3 54. Ra7 {White mates.} Rd2+ 55. Kc6 a2 56. h7 {[%cal Rh7h8]} Rh2 {[#]} 57. Rxa2 $1 {[%mdl 512]} Rh6+ (57... Rxa2 58. h8=Q+) 58. Kb5 {Precision: White = 50%, Black = 29%.} 1-0

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "5"]
[White "Antipov, Mikhail Al."]
[Black "Vastrukhin, Oleg"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2593"]
[BlackElo "2413"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,96,55,39,82,61,102,58,86,-8,0,0,6,0,4,7,46,27,45,45,46,45,42,44,175,147,236,-587,-578,-887,-870,-822,-767,-988,-955,-1267,-1006,-1325,-753,-1177,-1159,-29980,-29981,-29990,-29984,-29984,-29985,-29985,-29986,-29986,-29987,-29991,-29987,-29987,-430,-358,-146,-127,-152,-155,-155,-342,-327,-214,-477,-435,-462,-438,-341,-430,-424,-351,0,-268,-263,-412,-416,-644,-710,-649,-595,-553,-568,-29977,-29977,-29979,-5633]} 1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. h3 d5 5. e5 f6 6. f4 {B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6} Nh6 7. g4 {LiveBook: 3 Games} Na6 $146 ({Predecessor:} 7... O-O 8. Nf3 fxe5 9. dxe5 Qb6 10. Qe2 Na6 11. Nd1 Nc5 12. Nf2 Ne6 13. Nd3 {½-½ (60) Antipov,M (2598)-Saric,I (2690) Linares 2018}) 8. Nf3 {White is better.} O-O 9. Be3 Qb6 10. Qd2 (10. Qc1 $16) 10... Qxb2 $11 11. Rb1 {[%cal Ba1b1,Bb1b3,Bb3b7][%mdl 32]} Qa3 12. Rb3 $36 {[%mdl 2048] White fights for an advantage.} Qa5 13. f5 Nxf5 (13... Nf7 $5 {[%cal Rf6e5]}) 14. gxf5 Bxf5 15. Rxb7 Nb4 16. Bd3 Nxd3+ 17. cxd3 Rab8 (17... fxe5 $14 18. Nxe5 Bxe5 19. dxe5 Rfb8 20. Rxb8+ (20. Rxe7 d4 $11) 20... Rxb8) 18. Rxe7 $18 Qa3 (18... fxe5 $16 19. dxe5 (19. Nxe5 Bf6 $15) 19... Rf7) 19. O-O $4 {[%mdl 8192]} (19. Rxg7+ $18 Kxg7 20. Bh6+ Kg8 21. Bxf8 Qxf8 22. Kd1) 19... Qxe7 $19 20. Re1 fxe5 21. Bg5 Qb4 22. a3 Qxa3 23. dxe5 Rb2 24. Qc1 Rb3 25. Nxd5 cxd5 26. Qc7 Rxd3 27. Bf6 Bxf6 28. exf6 Rxf6 29. Re8+ Rf8 30. Rxf8+ Qxf8 31. Ng5 Rd1+ 32. Kh2 Rh1+ (32... Rd2+ $142 33. Kg3 Rd3+ 34. Kh2 {[#]} Bd7 $1 {[%mdl 512]} 35. Qg3 Rxg3 36. Kxg3 Qb8+ 37. Kg2 Qb2+ 38. Kf3 Qf6+ 39. Ke3 Qxg5+ 40. Kd3 Qg3+ 41. Kd4 Bxh3 42. Kc5 Qc3+ 43. Kd6 Kf7 44. Kxd5 Bg2+ 45. Kd6 Qc6+ 46. Ke5 Qf6#) 33. Kxh1 {[%csl Gg5][%cal Rc7h7] [#]} Be4+ (33... Qf6 $19 34. Qb8+ Kg7 35. Qb7+ Kh6 36. Nf7+ Kh5 37. Qxd5 Qc3) 34. Kg1 $17 {[%csl Gg5][%cal Rc7h7]} Qf5 35. Qxh7+ Kf8 36. Qh4 $2 (36. Nxe4 $17 {keeps fighting.} Qxe4 37. Qxa7) 36... a5 $19 37. Qh8+ (37. Nxe4 $142 dxe4 38. Qd8+ Kf7 39. Qc7+ Kf6 40. Qd8+ Ke5 41. Qxa5+ Kf4 42. Qd2+ Kg3 43. Qe3+ Qf3 44. Qg5+ Kxh3 45. Qh6+ Qh5 46. Qe3+ Kh4 47. Qe1+ Kg5 48. Qd2+ Kg4 49. Qd1+ Kg3 50. Qd2) 37... Ke7 38. Qg7+ Kd6 39. Nf7+ Kc6 40. Qc3+ Kd7 41. Qg7 {aiming for Nh6+.} Kc6 $2 (41... Qe6 $19 {...a4 is the strong threat.} 42. Ne5+ Kc8) 42. Nd8+ $2 {[%mdl 8192]} (42. Qc3+ $1 $11 Kd7 43. Qg7) 42... Kb5 43. Qb2+ (43. Qb7+ $142 Kc4 44. Qa6+ Kb3 45. Qb5+ Kc2 46. Qa4+ Kc1 47. Qa3+ Kd1 48. Qa1+ Ke2 49. Qb2+ Bc2 50. Nc6 Qf1+ 51. Kh2 Qf4+ 52. Kg2) 43... Kc4 44. Qa2+ (44. Qc1+ $142 Kb3 45. Qe3+ Bd3 46. Nc6 Qf1+ 47. Kh2 Qe2+ 48. Qxe2 Bxe2 49. Nxa5+ Kc2 50. Nc6) 44... Kd3 {( -> ...Qg5+)} 45. Qb1+ Ke2 {[%csl Ge2][%cal Rf5f2]} 46. Qb2+ Bc2 {Hoping for ...Qg5+.} 47. Qb5+ Qd3 48. Qe8+ Qe3+ {Precision: White = 27%, Black = 38%.} 0-1

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "5"]
[White "Timofeev, Artyom"]
[Black "Gutenev, Alexander"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "2580"]
[BlackElo "2456"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,67,37,0,24,10,8,0,26,25,33,24,44,34,103,104,115,108,122,114,115,95,183,175,148,96,115,108,118,115,117,64,114,106,144,115,219,224,504,475,601,459,949,635,564,516,491,504,709,593,547,371,387,371,619,514,443,239,813,784]} 1. c4 Nf6 2. Nc3 d5 3. d4 g6 4. Nf3 Bg7 5. Bg5 Ne4 6. h4 {LiveBook: 12 Games. D91: Grünfeld: 4 Nf3 Bg7 5 Bg5} (6. Nxd5 c6 $15) (6. Bf4 O-O 7. e3 c5 8. cxd5 Nxc3 9. bxc3 Qxd5 10. Be2 cxd4 11. cxd4 Qa5+ 12. Qd2 Nc6 13. Qxa5 Nxa5 14. Kd2 Be6 15. Rhc1 Rfc8 16. Bd3 Rxc1 17. Kxc1 Rc8+ 18. Kd2 Bd5 19. e4 Bc4 20. Rc1 b5 {½-½ (48) So,W (2780)-Wei,Y (2729) chess.com INT 2018}) 6... h6 7. Bf4 Nxc3 $146 ({Predecessor:} 7... c5 8. e3 Nxc3 9. bxc3 O-O 10. Qb3 cxd4 11. exd4 dxc4 12. Bxc4 Nc6 13. Qc2 Bf5 14. Qd2 h5 15. Bh6 Rc8 16. O-O e5 17. Bxg7 Kxg7 18. d5 Na5 19. Bb3 f6 20. Rfd1 Qd6 {½-½ (20) Haak,E (2182)-De Wit,G (2003) Vlissingen 2007}) 8. bxc3 {The position is equal.} dxc4 (8... c5 $5) 9. e4 c5 10. Bxc4 cxd4 11. cxd4 {[%cal Bc3d4,Bd4d5][%mdl 32]} Nc6 (11... Bg4 $1 $14) 12. d5 $16 Na5 13. Be2 {Strongly threatening Rc1.} O-O 14. Rc1 {[#] Threatens to win with Bc7.} b6 15. Qd2 Kh7 (15... h5 $16) 16. h5 $18 g5 17. Be5 $36 {[%mdl 2048] Keeping Black busy.} (17. Bc7 $142 Qe8 18. e5) 17... f6 18. Bc3 {[%cal Be5c3,Bc3b4,Bb4e7][%mdl 32]} Nb7 19. Nd4 Nc5 {[#]} 20. Qe3 ({White should play} 20. Qc2 $1 $16) 20... Qd6 21. O-O Qf4 22. Bb4 Qxe3 (22... f5 $16 {is a better defense.}) 23. fxe3 Nxe4 $2 (23... f5 24. Bxc5 (24. Nxf5 Bxf5 25. Rxf5 Rxf5 $16) 24... bxc5) 24. Bxe7 Re8 25. d6 Bd7 (25... Nc5 $142 26. Bb5 (26. Bxf6 Rxe3 27. Bxg7 Kxg7 $16) 26... Rg8) 26. Rc7 Nc5 27. Bb5 Bxb5 28. Nxb5 a6 29. Nd4 Rec8 30. Rxc8 Rxc8 31. Rc1 Ra8 $2 (31... Rb8 32. Nf5 Rb7) 32. Nf5 Bf8 33. Rd1 ({But not} 33. Bxf6 Ra7 $18) (33. g4 $142) 33... Ra7 $2 (33... Nd7 34. Rc1 Nc5 35. Bxf6 Ra7) 34. Bxf8 {Precision: White = 66%, Black = 32%.} 1-0

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "5"]
[White "Rozum, Ivan"]
[Black "Tsvetkov, Andrey"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2573"]
[BlackElo "2264"]
[Annotator "TA"]
[PlyCount "171"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,171,10,4,10,-17,10,8,6,4,5,-43,-41,-51,-46,-32,-45,-44,-5,-24,102,81,310,317,380,366,354,139,152,123,123,122,113,81,78,80,101,81,142,42,61,0,112,100,101,85,96,97,140,58,285,0,132,127,143,125,134,137,121,127,173,141,151,133,135,132,180,177,206,197,213,206,219,170,231,143,378,390,349,198,197,191,902,145,147,147,148,136,136,118,118,108,129,44,72,79,119,108,110,77,279,277,263,225,259,232,259,252,353,345,342,324,556,382,589,571,568,587,697,587,560,520,630,560,549,550,618,543,29960,29967,29960,29963,29959,1206,1117,677,29979,29980,29944,1056,1130,971,976,946,29970,29971,29968,29969,29979,29980,29981,29982,29987,29988,29989,29988,29989,29990,29990,29986,29986,29984,29984,29983]} 1. Nf3 d5 2. d4 Nf6 3. g3 Bg4 4. Bg2 e6 5. c4 c6 6. Nc3 Nbd7 {D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4} 7. h3 (7. O-O Bxf3 8. Bxf3 dxc4 9. a4 a5 10. Qc2 Nb6 11. Rd1 Be7 12. e4 O-O 13. Be3 Qc7 14. Bf4 Qc8 15. Rab1 {0-1 (39) Mchedlishvili,M (2603)-Laznicka,V (2647) Riadh 2017}) 7... Bh5 (7... Bxf3 $5 8. Bxf3 dxc4 $11) 8. Qb3 Qb6 {The position is equal.} 9. c5 $146 ({Predecessor:} 9. O-O Be7 10. Bf4 O-O 11. Rad1 Bg6 12. Qxb6 axb6 13. cxd5 Nxd5 14. Nxd5 exd5 15. a3 b5 16. Bd2 Rfe8 17. Rfe1 Bf6 18. Bg5 Bxg5 19. Nxg5 Nb6 20. e3 Ra4 21. e4 h6 22. Nf3 Rxe4 {0-1 (22) Werner,C (2315)-Krivoshey,S (2487) Schwaebisch Gmuend 2005}) 9... Qa6 10. Bf1 b6 11. g4 {e3 is the strong threat.} Bg6 12. e4 Qc8 13. exd5 Nxd5 (13... exd5 $5 {[%cal Rb6c5]} 14. cxb6 axb6 $11) 14. Nxd5 cxd5 (14... exd5 $11 {keeps the balance.} 15. cxb6 axb6) 15. Bb5 f6 $2 ({Not} 15... bxc5 $2 16. Ne5 $18) (15... a6 $16 16. Bxd7+ Qxd7) 16. c6 $18 {[%cal Bc5c6,Bc6c7][%mdl 32]} Nb8 17. c7+ Nd7 18. Bc6 $2 (18. Bf4 $18 {is the precise move to win.}) 18... Bd6 $16 19. Bxa8 Qxa8 20. O-O Bxc7 21. Re1 Kf7 22. Bd2 Be4 23. Rac1 Bd6 (23... Qb8 $142) 24. Re3 (24. Nh4 $1 $16) 24... Qb7 25. Ne1 (25. Nh4 $14) 25... Bf4 (25... h5 $1 $11 26. g5 Rd8) 26. Re2 Qa6 {[#]} 27. Qd1 $1 $36 {[%mdl 2048] Keeping Black busy.} ({But not} 27. Rxe4 Bxd2 28. Rc6 Re8 $11) 27... Bd6 28. f3 Bg6 29. a3 (29. Rc6 $16 Ke7 30. Ng2) 29... h5 $2 ({Black should try} 29... b5 $14) 30. Bb4 $2 (30. Rc6 $18 Ke7 31. Bb4 Bxb4 32. Rexe6+ (32. axb4 Bf7 $16) 32... Kf7 33. Qb3) 30... Bxb4 (30... Bb8 $11 {remains equal.}) 31. axb4 Rc8 32. Rxc8 Qxc8 33. Ng2 hxg4 34. hxg4 Bh7 35. Nf4 Nf8 36. Qd2 g5 37. Ng2 Qc4 38. Re1 Qb5 39. Ra1 a6 40. Rc1 Nd7 41. Kf2 Bd3 (41... Qd3 $142 42. Qe3 Ke7) 42. Qc3 Bc4 $2 (42... Ke7 $16 43. Ne3 Bg6) 43. b3 $18 Bd3 44. Ne1 (44. Qc8 $142) 44... Bg6 45. Qc6 Bd3 $2 (45... Qxc6 46. Rxc6 Bb1) 46. Qxb5 $2 (46. Nxd3 $18 {and White stays clearly on top. And now Qd6 would win.} Qxc6 47. Rxc6) 46... Bxb5 {[%mdl 4096] Endgame KRN-KBN} 47. Rc7 Ke7 48. Ke3 Kd8 49. Rc1 Nb8 50. Kd2 Nc6 51. Kc3 (51. Nc2 $16) 51... Kd7 52. Rc2 Kd6 53. Rh2 e5 54. dxe5+ fxe5 $2 (54... Kxe5 $16 55. Nc2 Bf1) 55. Rh6+ Ke7 56. Nc2 Kd7 57. Rg6 Ne7 58. Rxg5 d4+ (58... Ke6 {is a better defense.} 59. Ne1 Kf6) 59. Kd2 Ke6 60. Rh5 Bc6 $2 (60... Be8 61. Rh8 Bg6) 61. Rh6+ Kd7 {[#]} (61... Kd5 {was worth a try.} 62. Ne1 Bb5 63. Rxb6 Nc8) 62. f4 $1 exf4 63. Nxd4 Bd5 64. Rf6 f3 65. Nxf3 Bxb3 66. Ne5+ Kc7 67. g5 {[%cal Bg4g5,Bg5g6,Bg6g7][%mdl 32]} Nd5 68. Rf3 Ba4 69. g6 Ne7 70. g7 Kd6 71. Ng6 (71. Nc4+ $142 Ke6 72. Re3+ Kf7 {[#]} 73. Rxe7+ $1 {[%mdl 512]} Kg8 74. Ne3 Bb3 75. Ng4 Bf7 76. Nh6+ Kxg7 77. Nxf7) 71... Ng8 72. Kc3 Bc6 73. Rf8 Bd5 74. Kd4 (74. Rd8+ $142 Ke6 75. Nf4+ Kf6 76. Nxd5+ Kxg7 77. Ra8 b5 78. Kd4 Nh6 79. Rxa6) 74... Bb3 75. Rb8 Kc7 76. Ra8 a5 77. bxa5 {White mates.} bxa5 78. Rxa5 Kd6 79. Ra6+ Kd7 80. Ke5 Bc2 81. Ra7+ Ke8 82. Nf4 Nh6 83. Nd5 Bb3 84. Nf6+ Kd8 85. Kf4 Bc4 86. Ke4 {Precision: White = 49%, Black = 32%.} 1-0

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "5"]
[White "Bocharov, Ivan"]
[Black "Sychev, Klementy"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "2563"]
[BlackElo "2534"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,110,11,11,14,17,20,20,20,18,-6,0,-76,-72,-50,-40,-94,-58,-132,-129,-171,-120,-119,-121,-143,-90,-160,-160,-172,-175,-174,-72,-95,-123,-105,-59,-318,-320,-339,-334,-341,-320,-404,-410,-390,-299,-439,-433,-434,-427,-494,-401,-923,-479,-469,-420,-433,-425,-529,-475,-474,-465,-562,-420,-525,-431,-458,-453,-739,-714,-914,-438,-436,-429,-431,-424,-391,-360,-340,0,-384,-371,-357,-346,-332,-173,-192,-181,-5305,-5365,-2351,-2300,-5406,-5402,-29990,-29991,-29991,-29992,-29992,-29993,-29997,-29998,-29998,-29999]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O O-O 6. Re1 {C50: Hungarian Defence and Giuoco Pianissimo} (6. c3 d5 7. exd5 Nxd5 8. Re1 Bg4 9. Nbd2 Nb6 10. Bb5 Bd6 11. h3 Bh5 12. Ne4 Re8 13. Bg5 f6 14. Be3 a6 15. Bxc6 bxc6 16. Ng3 Bf7 17. c4 Bb4 18. Re2 Bf8 19. b3 c5 {0-1 (89) Nakamura,H (2777)-Grischuk,A (2766) Saint Louis 2018}) 6... Ng4 7. Re2 d6 8. h3 {The position is equal.} Nf6 {[%cal Bg4f6,Bf6h5,Bh5f4][%mdl 32]} 9. Bg5 $146 ({Predecessor:} 9. c3 a6 10. Bb3 h6 11. Nbd2 Be6 12. Re1 Re8 13. Nf1 Bb6 14. Ng3 Bxb3 15. axb3 d5 16. Qe2 Qd7 17. b4 Rad8 18. Bd2 dxe4 19. dxe4 Qd3 20. Kf1 {½-½ (48) Zuttioni,F (2141)-Loiacono,L (2244) Spilimbergo 2017}) 9... h6 10. Bh4 (10. Bd2 $11 {keeps the balance.}) 10... g5 $17 11. Bg3 Nh5 $36 {[%mdl 2048] Black has the initiative.} 12. Kh2 (12. Bh2 $15) 12... Kh8 13. c3 (13. Nc3 $15) 13... g4 14. Nh4 gxh3 ({Black should play} 14... Qg5 $19 {Threatens to win with ...gxh3.} 15. Nd2 Bxf2 $1 {[%mdl 512]} 16. Rxf2 Nxg3) 15. gxh3 Nf4 16. Re1 Qg5 (16... Nxh3 $142 17. Qh5 Qg5 18. Qxg5 hxg5) 17. Nd2 (17. Nf3 $142 Qh5 18. Ng1) 17... Nxh3 18. d4 exd4 19. Ndf3 Qg7 (19... Qg4 $19 {is more deadly. Hoping for ...Nxf2!} 20. Ng1 Nxg1 21. Qxg4 Bxg4 22. Rxg1 Rae8) 20. Nf5 Bxf5 21. exf5 Ng5 22. Nxd4 $2 {[%mdl 8192]} (22. b4 $15 Bb6 23. cxd4) 22... Bxd4 $19 23. cxd4 Nxd4 24. Bd5 Nxf5 25. b3 Nxg3 26. fxg3 Rae8 27. Qh5 (27. Bxb7 {was called for.} f5 28. Qd3) 27... c6 28. Bg2 d5 29. Rf1 Re5 30. Rf4 (30. Rae1 $142) 30... Rfe8 {...Ne4 is the strong threat.} 31. Raf1 R8e7 32. Qh4 Re2 33. Kh1 Re1 34. Kh2 Rxf1 35. Rxf1 Kg8 36. Qf4 a6 37. Qb8+ Kh7 38. Qd8 (38. Rf2 $142) 38... Re2 {( -> ...Qb2)} 39. Kh1 Ne4 (39... Qb2 $142 40. Qf8 Rxg2 41. Rxf7+ Kg6 42. Rg7+ Qxg7 43. Qxg7+ Kxg7 44. Kxg2 Kf6) 40. Bxe4+ Rxe4 {[%mdl 4096] Endgame KQR-KQR} ({Weaker is} 40... dxe4 41. Qd7 $11) 41. Qd7 f6 42. Qf5+ Kh8 43. Qc8+ Kh7 44. Qf5+ Kg8 45. Qc8+ {[#]} Qf8 $1 {[%cal Rf8c8]} 46. Qxb7 Re6 (46... Qe8 $142 47. Qc7 Re2) 47. Qxa6 Qe8 {And now ...Re2 would win.} 48. Rf2 $2 (48. Qd3) 48... Re1+ 49. Kg2 Qe4+ 50. Rf3 Re2+ 51. Kh3 Qxf3 {[%cal Rf3h5] Black mates.} 52. Qc8+ Kf7 {[%cal Rf3h5]} 53. Qd7+ Re7 54. Qxc6 Qh1+ 55. Kg4 Re4+ {Precision: White = 19%, Black = 39%.} 0-1

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "5"]
[White "Savchenko, Boris"]
[Black "Kobalia, Mikhail"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "2562"]
[BlackElo "2620"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,93,41,47,33,36,120,119,128,0,0,14,6,-27,62,36,99,84,90,105,92,103,97,94,127,39,50,18,92,-3,210,208,181,196,200,200,199,175,239,258,282,266,345,330,487,498,475,460,551,532,1439,1381,1317,1264,1861,1863,2062,2047,2973,2592,6211,2691,29978,29980,29980,29976,29976,29977,29976,29978,29978,29978,29978,29979,29983,29984,29984,29985,29985,29986]} 1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 O-O 9. Bd3 c5 {C30: King's Gambit Declined} 10. d5 b5 (10... Bd7 $14) (10... Qe7 11. Qe2 Re8 12. O-O Nxd5 13. exd5 Qxe2 14. Bxe2 Rxe2 15. Rae1 Rxe1 16. Rxe1 Nd7 17. Ne4 {½-½ (34) Westerinen,H (2410)-Lejlic,S (2420) Gausdal 1996}) 11. Bxb5 $16 Qa5 $146 {White is better.} ({Predecessor:} 11... Ba6 12. Bxa6 Nxa6 13. Qe2 Nb4 14. O-O Re8 15. Qc4 a5 16. Rae1 Ra7 17. h3 {1-0 (39) Karlovich,A (2210)-Martyniuk,T Kazan 1998}) 12. Bd3 ({White must play} 12. Qa4 $16 Qxa4 13. Bxa4) 12... c4 $1 $11 {[%cal Rc4d3]} 13. Bxc4 {Hoping for Qc2.} Nxe4 $1 14. Qe2 Nxd2 (14... Re8 $11 15. O-O-O Nf6) 15. Qxd2 $14 Re8+ {[#]} (15... Qb6 $14) 16. Kf2 $1 $16 Qc5+ 17. Qd4 Qxd4+ 18. Nxd4 {Threatens to win with Rhe1.} Re4 19. Rhe1 $40 {[%mdl 128] Black is in trouble.} Rxf4+ 20. Ke3 ({Better is} 20. Kg1 $16 {[%cal Re1e8]} Bd7 21. Rad1) 20... Rf6 $1 $14 21. Rf1 {Rxf6 is the strong threat.} Nd7 (21... Rg6 $11) 22. Nb5 (22. Rxf6 $16 Nxf6 23. Nc6) 22... Ne5 $2 (22... Rh6 $11) 23. Rxf6 $18 Nxc4+ 24. Kd4 gxf6 25. Kxc4 {[%mdl 4096] Endgame KRB-KRN} Ba6 26. a4 Rc8+ (26... Rb8 $142 27. Kb4 Rb6) 27. Kb4 Rc2 {[#]} 28. b3 $1 ({Weaker is} 28. Nxd6 Rxb2+ 29. Ka5 Be2 $16) 28... Rxg2 29. Nxa7 ({Not} 29. Nxd6 Rxh2 30. Nb5 Rd2 $16) 29... f5 (29... Bb7 {was worth a try.} 30. Nb5 Bxd5) 30. Ka5 Bd3 31. b4 f4 32. b5 {And now b6 would win.} Kh8 33. b6 Rg8 34. b7 Rb8 35. Kb6 f3 36. a5 {[%cal Ba4a5,Ba5a6][%mdl 32]} f2 37. a6 f1=Q 38. Rxf1 Bxf1 39. Nc6 {White mates.} Bxa6 40. Kxa6 {KR-KN} Re8 41. b8=R Rxb8 42. Nxb8 {KN-K3P} Kg7 43. Kb6 f5 44. Nc6 Kf6 45. Kc7 f4 46. Kxd6 f3 47. Ne5 {Precision: White = 68%, Black = 30%.} 1-0

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "5"]
[White "Shcherbakov, Ruslan"]
[Black "Kamsky, Gata"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2516"]
[BlackElo "2666"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,89,16,1,41,0,39,18,42,52,57,57,55,46,60,65,79,79,84,77,84,77,78,57,49,0,43,20,29,4,33,23,34,22,30,29,26,-61,-61,-59,-52,-48,-50,-51,-45,-66,-8,-16,-13,-56,-18,-42,-19,-29,0,-10,0,0,0,0,0,-12,-13,-13,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bd3 (4. Bb2 Bb7 5. Bd3 Nc6 6. a3 Nf6 7. O-O d6 8. Re1 Be7 9. Bf1 O-O 10. d3 Nd7 11. Nbd2 Bf6 12. Bxf6 Nxf6 {1-0 (29) Kasimdzhanov,R (2683)-Ganguly,S (2650) Riadh 2017}) 4... Bb7 5. O-O Be7 6. Re1 {B40: Sicilian: 2...e6, Unusual lines} Nf6 7. Bb2 d6 8. c3 Nbd7 9. Bc2 O-O 10. d4 {LiveBook: 3 Games} cxd4 11. cxd4 Rc8 12. Nbd2 $146 d5 13. e5 Ne8 14. Bd3 Nc7 15. Qe2 Nb8 16. Rac1 Nca6 17. a3 Rxc1 18. Rxc1 Qd7 19. h4 Rc8 20. Re1 Nc7 {[%cal Ba6c7,Bc7b5,Bb5a3,Ba3c2][%mdl 32]} 21. Rc1 Qd8 22. Bb1 Ba6 23. Qe3 Nd7 24. h5 h6 25. Nh2 Nb5 {...Rxc1+ is the strong threat.} 26. Rxc8 Qxc8 27. a4 (27. b4 $11) 27... Na3 $36 {[%mdl 2048] Black is pushing.} 28. Bd3 Nc2 29. Qe2 Bxd3 30. Qxd3 Nb4 31. Qb1 Qc2 (31... Nb8 $15) 32. Qxc2 $11 Nxc2 33. f4 Nb8 34. Nhf3 Nc6 35. Kf2 g6 36. g4 {The position is equal.} a6 37. Ke2 b5 38. axb5 axb5 39. Kd3 N2b4+ 40. Ke2 gxh5 41. gxh5 f5 42. Ba3 Kf7 43. Bxb4 Bxb4 44. Kd3 Na5 45. Kc2 {Precision: White = 55%, Black = 48%.} 1/2-1/2

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "5"]
[White "Demidov, Mikhail"]
[Black "Bocharov, Dmitry"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2514"]
[BlackElo "2557"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,77,0,-57,-20,-22,-26,-26,-21,-42,-38,-45,-46,-47,-48,-89,-85,-83,-43,-44,-25,-31,-24,-71,-72,-79,-89,-207,-123,-245,-116,-386,-203,-358,-351,-1017,-1012,-1074,-1027,-1975,-1916,-1931,-1597,-12839,-12839,-12840,-12840,-29985,-29986,-29986,-29987,-29991,-29992,-29998,-29999,-29999]} 1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nc6 5. d3 e5 6. c4 Nge7 7. Nc3 d6 8. a3 O-O 9. Rb1 a5 10. Ne1 Be6 11. Nd5 Rb8 12. Nc2 b5 13. Nce3 (13. b4 $11) 13... b4 {A37: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3} 14. axb4 (14. b3 Qd7 15. axb4 Nxb4 16. Nxe7+ Qxe7 17. Bd2 Qd7 18. Ra1 e4 19. dxe4 Bxa1 20. Qxa1 Nc6 21. f4 {1-0 (31) Radjabov,T (2788)-Kotsur,P (2548) Astana 2012}) 14... axb4 15. Ra1 f5 {[%cal Bf7f5,Bf5f4][%mdl 32] Black has an edge.} 16. Ra6 $146 ({Predecessor:} 16. Ra4 f4 17. Nc2 Qd7 18. Nxe7+ Nxe7 19. b3 Bh3 20. Bd2 Bxg2 21. Kxg2 {0-1 (31) Kocsis,J (2250)-Dobos,J (2380) Hungary 1997}) 16... f4 17. Nxe7+ Nxe7 18. Nd5 Nxd5 19. cxd5 Bc8 20. Ra7 Qb6 21. Qa4 Bg4 22. h3 Bc8 $36 {[%mdl 2048] Black fights for an advantage.} 23. g4 Rb7 24. Ra6 Qd8 25. Bd2 {[#]} (25. Qc6 $17) 25... h5 (25... e4 $1 $19 {[%mdl 512]} 26. Bxe4 (26. dxe4 Bxb2) 26... Bxb2) 26. gxh5 (26. Qc6 $17 {keeps fighting.} Rd7 27. Ra8) 26... Qg5 (26... gxh5 $19 {and Black stays clearly on top. Hoping for ...Bh6.} 27. Ra8 Qg5) 27. Kh2 $2 {[%mdl 8192]} (27. Rxd6 $17 gxh5 28. Qc6) 27... Qxh5 (27... e4 $142 28. Rxd6 Qe5 29. Rxg6 f3+ 30. Rg3 fxg2) 28. Rxd6 $2 (28. Ra8) 28... e4 $19 ({Not} 28... Qxe2 29. Qd1 $17) 29. Re6 $2 (29. f3 exd3 30. exd3) 29... f3 {[#] White must now prevent ...Be5+.} 30. exf3 exf3 {aiming for ...Be5+.} 31. Rfe1 Bxe6 32. dxe6 fxg2 33. e7 Be5+ 34. f4 Rxe7 35. fxe5 Rf3 {Black mates.} 36. Qa8+ Kh7 37. Qc8 Rf1 {[%csl Gf1][%cal Rg2g1]} 38. Kxg2 Qf3+ 39. Kh2 Qf2# {Precision: White = 16%, Black = 51%.} 0-1

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "5"]
[White "Khanin, Semen"]
[Black "Afanasiev, Nikita"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2510"]
[BlackElo "2487"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,111,42,42,36,43,27,42,43,40,41,34,33,68,51,49,45,85,89,89,81,81,89,101,86,97,76,127,70,64,-20,-28,-10,0,-37,-32,-39,-34,-32,-4,-92,-79,-116,-125,-367,-248,-229,-229,-213,-108,-117,-16,-16,-11,-16,-11,-11,0,-18,-1,-78,-75,-97,-127,-222,-105,-246,-232,-450,-444,-387,-155,-2106,-1952,-2081,-2037,-4133,-3299,-2095,-5501,-6514,-11238,-8129,-6653,-6079,-5110,-2803,-2324,-1547,0,-29957,-29957,-7112,-1952,-29966,-11335,-29971,-29972,-6423,-6390,-2524]} 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 a6 5. Qe2 (5. c3 e6 6. Bb3 Ne7 7. O-O O-O 8. Nbd2 Nd7 9. Re1 h6 10. Nf1 b6 11. Ng3 Bb7 12. Bd2 c5 {1-0 (47) Gonzalez Vidal,Y (2559)-Shabalov,A (2584) Greensboro 2018}) 5... e6 6. a4 {B06: Modern Defence} b6 7. O-O Ne7 {LiveBook: 8 Games} 8. Bf4 {White is slightly better.} h6 9. Bg3 Nd7 10. Nbd2 Bb7 11. c3 O-O 12. Rfe1 $146 ({Predecessor:} 12. Bd3 e5 13. dxe5 dxe5 {½-½ (76) Sadhwani,R (2314)-Konguvel,P (2388) Pardubice 2017}) 12... Kh8 13. b4 Nf6 14. h3 Nd7 15. a5 b5 16. Bd3 Re8 17. Rac1 f5 18. Bh4 {And now exf5 would win.} Nf6 19. e5 Nh5 (19... Nfd5 $142) 20. exd6 (20. g3 $16) 20... Qxd6 $14 21. Qxe6 ({White should play} 21. Bxe7 $14 Rxe7 22. Qe3) 21... Qxe6 $11 22. Rxe6 Nf4 23. Rxe7 Rxe7 24. Bxe7 {Strongly threatening Bf1.} Nxd3 25. Rd1 $1 Re8 26. Nb3 (26. Bc5 $1 $11) 26... Nb2 27. Rb1 Na4 28. Bh4 $2 (28. Bc5 $17 {keeps fighting.}) 28... Nxc3 29. Re1 Rxe1+ 30. Nxe1 Nd5 (30... g5 $1 $19 {[%cal Rg5h4]} 31. Bg3 f4) 31. Nd3 $17 Bc8 ({Better is} 31... g5 $17 32. Bg3 f4) 32. Bg3 $11 Kg8 33. Be5 Bf8 34. Nbc5 Kf7 35. f3 g5 36. Kf2 (36. g3 $11 {remains equal.}) 36... f4 $17 37. h4 Bf5 38. hxg5 (38. Ne4 $17 {might work better.}) 38... hxg5 (38... Bxd3 $1 $19 {is more deadly.} 39. Nxd3 hxg5) 39. Ke2 (39. Ne4 $17) 39... Bxd3+ $1 $19 40. Kxd3 $2 (40. Nxd3 c6 41. g3) 40... Nxb4+ {[%mdl 4096] Endgame KBN-KBN} 41. Ke4 {[#]} c6 (41... Bxc5 $1 $19 42. dxc5 c6) 42. Kf5 $2 (42. Nb3 $17) 42... Bxc5 43. dxc5 {KB-KN} Nd3 44. Bd4 Ne1 45. Kxg5 Nxg2 46. Kf5 b4 47. Ke5 Ke7 48. Ke4 Ke6 49. Bb2 Ne1 50. Bc1 {[#]} Ng2 $2 ({Black should try} 50... b3 $1 $19 {Hoping for ...Ng2.} 51. Bb2 Ng2) 51. Kd4 $2 {[%mdl 8192]} (51. Bb2 $11 Ne3 52. Bc1) 51... Kf5 (51... Ne3 $2 52. Bd2 $19) 52. Kd3 Ke5 (52... b3 $142 53. Kc3 Ne1 54. Kxb3 Nxf3) 53. Bb2+ Kd5 54. Bc1 Kxc5 55. Bb2 Kb5 56. Kd4 {Precision: White = 30%, Black = 51%.} 0-1

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "5"]
[White "Triapishko, Alexandr"]
[Black "Chos, Alexey"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2508"]
[BlackElo "2296"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,85,-4,-5,-12,-8,-13,0,-28,0,0,8,3,22,17,20,14,14,0,-9,-17,-22,-18,-10,-19,0,-18,-18,-25,-38,-51,-43,-67,-72,-65,-55,-41,-28,-28,-10,-33,386,389,412,413,511,493,633,636,635,632,700,685,639,642,722,709,724,674,722,697,764,749,921,920,986,979,959,958,1134,1127,29982,29976,29972,29974,29983,29984,29985,29986]} 1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. Nb5 Na6 5. e3 Be7 (5... c6 6. Nc3 Nc7 7. Nf3 Bd6 8. Ne5 O-O 9. Qf3 Bb4 10. Bd3 Nb5 11. O-O Nxc3 12. bxc3 Bxc3 {0-1 (33) Jobava,B (2690)-Anand,V (2782) Riadh 2017}) 6. h3 {D00: 1 d4 d5: Unusual lines} O-O 7. Nf3 Ne4 8. Nd2 {The position is equal.} Nf6 $146 ({Predecessor:} 8... f5 9. Nxe4 fxe4 10. Be2 c6 11. Nc3 c5 {1-0 (34) Meessen,R (2285)-Wessendorf,T (2273) Germany 2017}) 9. Be2 c6 10. Nc3 b5 11. O-O b4 12. Na4 c5 13. dxc5 Nxc5 14. Nxc5 Bxc5 15. Bd3 a5 16. Qe2 Qb6 17. Bg5 Be7 18. e4 {[#] Strongly threatening e5.} h6 19. Be3 {[%cal Bg5e3,Be3d4,Bd4c5][%mdl 32]} Qc7 20. Rfe1 dxe4 21. Nxe4 Bb7 22. Bd4 Nxe4 23. Bxe4 Rad8 24. Rad1 Bc5 $2 {[%mdl 8192]} (24... Qf4 $15 {stays ahead.}) 25. Bxc5 $18 Bxe4 26. Bxf8 ({Stronger than} 26. Qxe4 Qxc5 27. Qe2 Rc8 $15) 26... Rxd1 27. Rxd1 Bb7 28. Bd6 Qc6 {[%csl Gb7][%cal Rc6g2] [#]} 29. f3 Qc8 30. Rd2 Bd5 31. b3 Qb7 32. Bc5 Qc7 33. Bf2 f6 34. Qe3 Qc6 35. Qc5 Qb7 36. Qxa5 Kh7 37. c4 bxc3 38. Qxc3 f5 39. Qe5 Qb4 40. Rxd5 {White mates.} exd5 41. Qxf5+ Kg8 42. Qxd5+ Kh7 43. Qe4+ {Precision: White = 47%, Black = 42%.} 1-0

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "5"]
[White "Kozionov, Kirill"]
[Black "Kezin, Roman"]
[Result "0-1"]
[ECO "D44"]
[WhiteElo "2458"]
[BlackElo "2471"]
[Annotator "TA"]
[PlyCount "266"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,266,12,16,25,16,0,1,11,40,31,31,36,31,0,0,0,0,0,0,1,-1,-124,-18,-55,-57,-59,-7,-4,0,-323,250,272,247,-185,-189,-164,-60,-118,-125,-157,-37,-70,-8,-10,-24,-24,74,74,84,-146,-145,-173,-159,-164,-166,-164,-168,-169,-82,-86,-103,-155,-14,-6,0,0,0,0,0,0,0,0,0,-78,-78,-125,16,10,7,0,0,-6,0,-28,0,-65,0,-102,-103,-120,-120,-127,-102,-103,-109,-111,-92,-173,-131,-139,0,0,0,0,14,0,0,0,0,0,15,0,0,-2,0,0,0,-2,0,0,18,7,17,0,0,0,9,0,0,0,10,18,18,18,18,0,0,-526,0,-10,0,-20,0,0,0,0,0,0,8,7,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,26,0,0,-8,-8,-325,-337,-5536,-5069,-1130,-218,-271,-73,-72,-62,-62,0,-103,-57,-69,-18,-20,-14,-22,-14,-22,-22,-22,0,-22,-8,-8,0,-22,0,-24,0,-7,-8,-8,0,0,0,0,8,8,8,0,0,-280,0,-22,-8,-65,-18,-13,0,0,0,-8,-8,-8,-8,-22,-18,-153,-60,-294,-14,-26,-8,-14,-8,-29968,-29970,-29973,-29976,-29979,-29980,-29979,-29980,-29980,-29981,-29980,-29980,-29989,-29990,-29990,-29986]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. Bg5 dxc4 6. a4 b5 7. axb5 {D44: Semi-Slav: Botvinnik System} cxb5 8. Nxb5 {Black should prevent e4.} Qb6 $1 {[%cal Rb6b5]} 9. Na3 {The position is equal.} (9. Nc3 Qxb2 10. Bd2 Bb4 11. Rb1 Qa3 12. Nb5 Bxd2+ 13. Qxd2 Qe7 14. e3 O-O 15. Bxc4 {½-½ (64) Melkumyan,H (2633)-Salem,A (2638) Sitges 2017}) 9... Qxb2 {...Bb4+ is the strong threat.} 10. Nxc4 Bb4+ $1 11. Bd2 Bxd2+ 12. Nfxd2 Qxd4 13. e3 Qc5 $1 14. Ra5 Qc7 15. Qa4+ $146 Nc6 $1 16. Ne5 (16. Rc5 $11 Bd7 17. g3) 16... Bd7 (16... Qxa5 $17 17. Qxc6+ Ke7) 17. Nxd7 Nxd7 ({Don't go for} 17... Qxd7 $2 18. Bb5 $18) 18. Ra6 Nce5 (18... Ncb8 $15 19. Ra5 O-O) 19. Qa3 $11 Rc8 $36 {[%mdl 2048] Black fights for an advantage.} 20. Ke2 $2 {[%mdl 8192]} (20. f4 $11) 20... f5 $4 {[%mdl 8192]} (20... Nc5 $19 21. Rxa7 Qd6) 21. Rxe6+ $18 Kf7 {[%cal Be8f7,Bf7f6,Bf6g6,Bg6h7][%mdl 32]} 22. Re7+ $4 {[%mdl 8192]} (22. Qe7+ $1 $18 {is the narrow road to win.} Kg8 23. Rd6) 22... Kf6 $1 $19 23. f4 Nc6 (23... Nd3 $19 24. g4 Qc5 25. Qxd3 Kxe7 26. Qxf5 Qxf5 27. gxf5 Rc2) 24. Rxd7 $1 $15 Qxd7 25. Nc4 Rcd8 (25... Rhd8 $17 26. Qa1+ Kf7) 26. Kf2 h6 (26... Rhe8 $15) 27. Be2 $11 Kg6 28. Rd1 $1 {[%cal Rd1d7]} Qe7 (28... Qe6 $11 {keeps the balance.} 29. Qa6 Rxd1 30. Bxd1 Kh7) 29. Qa6 $1 $16 Qf6 {[#]} 30. Rc1 $2 (30. Qxc6 $1 $16 {[%mdl 512] is forced if you want to stay better.} Qxc6 31. Ne5+ Kf6 32. Nxc6 Rxd1 33. Bxd1) 30... Kh7 $1 $17 31. Bf3 Nb4 32. Qxf6 Nd3+ 33. Kg3 gxf6 34. Ra1 Rhg8+ (34... Rd7 $1 $19 {is more deadly.} 35. Be2 Rc8) 35. Kh4 Rg7 36. Na5 (36. Ra6 $142) 36... Nc5 (36... Nb4 $1 $17 37. Rc1 Nd5) 37. Nc6 $1 $11 {[%cal Rc6d8]} Rd2 38. Ra5 Rc2 39. Nd4 Rc3 40. Nxf5 Rc7 41. Ra1 Ne6 42. Rd1 (42. Ra6 $11 {remains equal.} Kg6 43. Ng3) 42... Ng7 $17 43. Ng3 Rc1 (43... Rxe3 $17 44. Be4+ Kg8) 44. Rd6 f5 45. Rd8 Rc8 46. Rd7 R1c7 47. Rd6 Rf8 48. Ne2 (48. Nh5 $11) 48... Re7 ({Black should try} 48... Re8 $15 49. Nd4 a5) 49. Rd3 (49. Ra6 $11) 49... Rfe8 50. Ra3 Rxe3 51. Ra2 R8e7 52. Nd4 Rd3 53. Nc6 Rc7 $1 54. Nxa7 (54. Ne5 $17 {was worth a try.} Rd6 55. g3) 54... Rb3 55. Ra6 Ne8 (55... Rc4 $17 56. h3 Rxf4+ 57. Kg3 Rc4) 56. Nc6 $11 Ng7 57. Ne5 Rbc3 58. Ra8 Rc8 59. Ra7 R3c7 60. Ra6 Re7 61. Ra4 Rcc7 62. Rb4 Re6 63. g3 Rd6 64. Rb2 Ra7 65. Be2 Re6 66. Bc4 Rd6 67. Bf7 Rf6 68. Bd5 Ra5 69. Bf3 Ra7 70. Rb8 Rfa6 71. Bd5 {Black must now prevent Bg8+.} Ne6 72. Nc6 Rc7 73. Ne5 Rd6 74. Ba2 $2 {[%mdl 8192]} (74. Bxe6 $11 Rxe6 75. Rf8) 74... Nd4 $2 ({Better is} 74... Rd2 $19 {[%cal Rd2h2]} 75. h3 Rxa2) 75. Bb3 Kg7 76. Bc4 Nf3+ 77. Nxf3 {Strongly threatening Ne5.} Rxc4 {[%mdl 4096] Endgame KRR-KRN} 78. Rb7+ Kf6 79. Ne5 Rc2 {[%cal Rc2h2]} 80. h3 Ke6 (80... Ra6 $11) 81. Rh7 (81. Nf7 $1 $14 Rd5 82. Nxh6) 81... Kd5 82. Rf7 Ke4 83. Re7 Kd5 84. Rf7 Ke4 85. Re7 Kd5 86. Rf7 Ke6 87. Rh7 Kd5 88. Rf7 Ke4 89. Re7 Rd1 90. Nf7+ (90. Ng4+ $5 Kf3 91. Re3+ Kg2 92. Nxh6 $11) 90... Kf3 91. Ne5+ Kg2 {Black wants to play ...Rh1.} 92. Ng6 $2 {[%mdl 8192]} (92. Re6 $11 {and White has nothing to worry.}) 92... Rd3 $19 ({Don't do} 92... Rh1 93. Kh5 $19) 93. Ne5 $2 (93. Kh5 Kxh3 94. Kxh6) 93... Rxg3 {[%csl Gg2][%cal Rg3h3]} 94. Kh5 Rxh3+ $2 (94... Kxh3 95. Ng6 Kh2 96. Kxh6 Rc6) 95. Kg6 Rf2 $2 (95... h5 $19 {and Black stays clearly on top.} 96. Kxf5 h4) 96. Kxf5 $17 Rh4 97. Ng6 Rh3 ({Black should play} 97... Rh1 $15 98. Kg4 Kh2) 98. Rg7 (98. Ne5 $11) 98... Kf1 99. Rh7 h5 (99... Ra2 $15 100. Ne5 Rh4) 100. Kf6 Ke2 101. f5 Ke3 102. Kg5 Rg2+ 103. Kf6 Rf2 104. Kg5 Rg3+ 105. Kf6 $1 Rh3 106. Kg5 Rg2+ 107. Kf6 Ke4 108. Re7+ Kf3 109. Ra7 {And now Ra3+ would win.} Re2 110. Ra3+ Re3 111. Ra2 Ke4 112. Ra4+ Kf3 113. Ne5+ Kg3 114. Ra2 $2 {[%mdl 8192]} (114. Ng6 $11) 114... Rh2 $2 (114... Rh4 $19 {Hoping for ...Rb4.} 115. Ra5 Rhe4) 115. Ra8 Rhe2 116. Rg8+ (116. Ng6 $1 $11) 116... Kf4 (116... Kh3 $5 {[%cal Re3e5]} 117. Ng6 Rf2 $17) 117. Ng6+ Ke4 118. Rh8 Rh2 119. Re8+ Kd4 120. Rd8+ Kc5 121. Nf4 h4 122. Ne6+ {[#]} (122. Kg5 $11) 122... Kc4 (122... Kb5 $1 $17 123. Rh8 Rh1) 123. Rd4+ $2 {[#]} (123. Rh8 $15) 123... Kc3 $2 (123... Kb5 $1 $19 {aiming for ...h3.} 124. Ng5 Rg3) 124. Rg4 h3 125. Rh4 Rf2 126. Ng5 $2 {[%mdl 8192]} (126. Nf4 $11 Re4 127. Nxh3 Rxf5+ 128. Kxf5 Rxh4 129. Ng5) 126... h2 {Black mates.} 127. Kg6 Re1 128. f6 Kb2 129. Rb4+ Ka3 130. Rh4 h1=Q 131. Rxh1 Rxh1 132. f7 Rg1 133. Kh6 Rxg5 {Precision: White = 43%, Black = 30%.} 0-1

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "5"]
[White "Usmanov, Vasily"]
[Black "Belyakov, Bogdan"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2453"]
[BlackElo "2458"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,106,18,16,18,26,26,26,0,0,8,43,26,50,47,37,31,37,21,57,13,41,-39,19,-4,31,0,47,0,25,0,0,-3,0,0,38,0,0,-102,-18,-18,-27,-18,-27,-133,-25,-128,-129,-184,-190,-178,38,36,44,49,354,382,356,284,663,624,876,527,1229,-124,-107,-120,-114,-109,687,667,662,638,29992,29993,29993,29982,29982,29983,29983,0,0,0,29983,29983,29988,29989,29989,29962,7033,6920,5397,3585,29969,29970,12830,11572,29986]} 1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 f5 6. c4 Bg7 7. Nc3 {A45: Trompowsky Attack} d6 8. e3 Nd7 9. Nge2 {White has an edge.} (9. Qc2 Ne5 10. Nh3 Bd7 11. Be2 Ng6 12. O-O O-O 13. Kh1 Qd8 14. Rad1 a6 {½-½ (61) Vitiugov,N (2734)-Hou,Y (2658) Belokurikha 2018}) 9... Ne5 10. Nf4 Rg8 11. Be2 Bd7 12. Qc2 O-O-O 13. a3 $146 ({Predecessor:} 13. O-O Ng6 14. Nh5 Be5 {1-0 (36) Muukkonen,K (2437)-Bobykin,K (2397) ICCF email 2014}) 13... Kb8 14. O-O Bh6 15. Kh1 Ng4 16. Bd3 (16. Rab1 $14) 16... e6 ({Black should play} 16... e5 $15 17. Nh3 Rde8) 17. Rae1 Ne5 18. Nh5 Rg6 19. Nf4 Rgg8 20. Nce2 Nxd3 21. Qxd3 e5 $36 {[%mdl 2048] Black has the initiative.} 22. Nh5 Rg5 23. Nf6 Bc8 24. f4 ({Much worse is} 24. Nxh7 Rg6 $17) (24. b4 $11) 24... e4 (24... Rg6 $17 25. fxe5 Qxb2) 25. Qc3 Rg6 {And now ...Bg7 would win.} 26. Nh5 $1 Rdg8 27. Neg3 (27. Rf2 $11 {keeps the balance.}) 27... Qd8 (27... Bf8 $1 $17 28. b4 Rh6) 28. Kg1 (28. b4 $11 {was the only way to keep the balance.}) 28... Qh4 29. Re2 {[#]} (29. Rb1 $17) 29... Bf8 $1 $19 30. b4 {[#]} cxb4 $2 (30... Rh6 $1 $19 {Strongly threatening ...Rxg3!} 31. bxc5 dxc5) 31. axb4 $14 {[%cal Ba3b4,Bb4c5][%mdl 32]} Rh6 {Hoping for ...Rxg3!} 32. c5 $1 Rxh5 $2 {[%mdl 8192]} (32... Bg7 $14 33. Qc4 dxc5) 33. Nxh5 $18 Qxh5 34. Rc2 dxc5 $2 (34... Qh3 35. cxd6 Bxd6) 35. bxc5 Qg6 36. Rb1 Qa6 37. Qb3 $2 ({White must play} 37. Qe5+ $18 Ka8 38. Qe8) 37... Qd3 $17 38. Rc3 Qe2 {[%csl Gg8][%cal Re2g2]} 39. g3 h5 $2 {[%mdl 8192]} (39... Bg7 $17 40. Rcc1 Qd3) 40. d6 $18 {Black must now prevent d7.} Qd2 {and the idea ...Bg7 leaves Black hopeful.} 41. Qxf7 {Threatening mate with Qc7+.} Rg7 {[#]} 42. Rxb7+ $1 {[%mdl 512]} Bxb7 43. Qxf8+ Bc8 44. Qxg7 {[%mdl 4096] Endgame KQR-KQB} Qd1+ 45. Kf2 Qd2+ 46. Kg1 $1 Qd1+ 47. Kg2 Bd7 48. Qg8+ Kb7 49. Qb3+ Qxb3 50. Rxb3+ Kc6 51. Ra3 Kxc5 52. Rxa7 Kxd6 53. Kh3 Kd5 {Precision: White = 38%, Black = 28%.} 1-0

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "5"]
[White "Lugovskoy, Maxim"]
[Black "Yuffa, Daniil"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2428"]
[BlackElo "2563"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,64,12,14,14,21,0,21,0,14,0,15,-6,13,-11,-16,-19,-19,-19,-14,-31,-18,-40,-27,-36,-6,-36,-19,-57,-5,-58,-32,-81,-73,-173,-177,-147,-150,-161,-55,-108,-124,-320,-313,-523,-529,-770,-763,-996,-1013,-881,-442,-564,-552,-2545,-2448,-2406,-2302]} 1. d4 d5 2. Nc3 c6 3. Bf4 Qb6 4. Rb1 Nf6 5. Nf3 Bf5 6. e3 {D00: 1 d4 d5: Unusual lines} Nbd7 $146 ({Predecessor:} 6... e6 7. Bd3 Bxd3 8. cxd3 a5 9. O-O Be7 10. Na4 Qb5 11. Qc2 Nbd7 12. Rfc1 {½-½ (32) Ibarra Jerez,J (2535)-Perez Candelario,M (2568) Navalmoral 2012}) 7. Bd3 Bg6 8. Ne5 {The position is equal.} e6 9. O-O Be7 10. Qf3 O-O 11. Bg5 {aiming for Nxd7.} (11. Nxg6 {keeps more tension.} hxg6 12. Ne2 c5 13. c4 dxc4 14. Bxc4 cxd4 15. exd4 Rac8 16. Rfc1) 11... Rfe8 12. Nxd7 Nxd7 13. Bxe7 Rxe7 14. Bxg6 hxg6 15. Qg3 c5 16. Rfd1 cxd4 17. Rxd4 Nf8 (17... Rc8 $5 {[%cal Rc8c3]} 18. Na4 Qd8 $11) 18. Rh4 f6 (18... Rc8 $15 19. a3 a5) 19. Ne2 (19. a3 $11) 19... Kf7 20. Rg4 e5 21. h4 (21. Qf3 $17) 21... f5 $1 $19 {[%cal Rf5g4]} 22. Ra4 Qc6 $1 {[%cal Rc6a4]} 23. Nc3 {[#]} b5 ({Black should try} 23... a5 $1 $19 24. h5 b5) 24. Rb4 {[#]} (24. Ra5 $15) 24... a5 $1 $36 {[%cal Ra5b4,Ba7a5,Ba5a4][%mdl 2080] White is under strong pressure.} 25. Rb3 $2 (25. Rxb5 $17 d4 26. Rxe5 dxc3 27. Rxe7+ Kxe7 28. bxc3) 25... b4 $19 26. Ne2 $2 (26. h5 {was called for.}) 26... Qxc2 {Black is clearly winning.} 27. Re1 a4 28. Rc1 Qxe2 29. Rxb4 Nh7 {[%cal Bf8h7,Bh7f6,Bf6g4][%mdl 32]} 30. Rb6 Nf6 31. Rcc6 Qe1+ 32. Kh2 Ng4+ {Precision: White =  7%, Black = 49%.} 0-1

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "5"]
[White "Pogromsky, Mikhail"]
[Black "Basiev, Valeriy P."]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2415"]
[BlackElo "1990"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,93,12,29,25,33,31,22,15,21,0,27,15,44,40,78,33,29,18,82,6,18,9,6,18,30,37,45,35,25,20,36,36,63,63,77,21,41,8,0,11,8,-6,79,98,118,112,132,128,132,127,141,0,394,132,507,502,485,489,582,506,499,478,868,877,837,829,829,829,1772,1864,2111,1735,29981,29982,29983,29983,29987,29988,29986,29987,29989,29989,29990,29991,29995,29996]} 1. Nf3 d6 2. d4 Bg4 3. Qd3 c6 4. g3 (4. e4 Nf6 5. Nbd2 e6 6. Qe3 Be7 7. Bd3 d5 8. O-O O-O 9. Ne5 Bh5 10. Qh3 Bg6 11. Nxg6 hxg6 {1-0 (39) Carlsen,M (2881)-Milos,G (2583) Caxias do Sul 2014}) 4... Nf6 5. Bg2 Nbd7 6. O-O {A41: 1 d4 d6: Tartakower System and Modern Defence} e6 7. c4 Be7 8. Nc3 {The position is equal.} O-O 9. b3 $146 ({Predecessor:} 9. e4 e5 10. Be3 a6 11. h3 Bh5 12. Nh4 exd4 13. Qxd4 Ne5 14. b3 Ne8 {½-½ (14) Bochev,K (2183)-Georgiev,K (2452) Plovdiv 2003}) 9... a6 10. Bb2 Rc8 11. e4 e5 12. Rfe1 b5 13. cxb5 (13. Nd2 {feels hotter.} exd4 14. Qxd4 Re8 15. h3 Be6 16. Ne2) 13... cxb5 (13... axb5 $11 14. Ne2 Ra8) 14. dxe5 (14. Nh4 $16) 14... dxe5 $11 15. Nd5 Nxd5 16. exd5 Bxf3 17. Bxf3 Bd6 18. Bg4 Re8 19. Rac1 Rxc1 20. Rxc1 Nc5 21. Qe3 Qe7 22. Re1 ({White should try} 22. Ba3 $16 Nd7 23. Bxd6 Qxd6 24. Bxd7 Qxd7 25. Qc5) 22... g6 23. Bd1 f5 24. b4 $36 {[%mdl 2048] White fights for an advantage.} Ne4 25. a3 Bb8 (25... a5 $11 {remains equal.}) 26. Bb3 $16 Kf8 27. Kg2 Ba7 28. Qh6+ Qg7 29. Qxg7+ Kxg7 30. f4 ({White should play} 30. Rc1 $16 Bd4 31. Rc7+ Kf8 32. Bc1) 30... Nd2 $2 {[%mdl 8192]} (30... Bd4 $11 {and Black has nothing to worry.} 31. Bxd4 exd4) 31. Bxe5+ $2 (31. d6 $18 {and White stays clearly on top.} Kf8 32. fxe5 Nxb3 33. d7) 31... Kh6 $2 {[%mdl 8192] [#]} (31... Kf8 $16 {is a better chance.}) 32. Bg7+ $1 $18 {[%mdl 512]} Kxg7 33. Rxe8 {[%mdl 4096] Endgame KRB-KBN} Bd4 {Black hopes to continue with ...Kf7.} 34. Bc2 Nc4 35. Bd3 Nd6 (35... Kf7 $142) 36. Re6 Nf7 37. Rxa6 Bb2 38. Bxb5 h6 39. Be8 Nd8 40. Ra8 Nb7 41. Ra7 {White mates.} Kf8 42. Rxb7 Kxe8 43. a4 {[%cal Ba3a4,Ba4a5,Ba5a6,Ba6a7][%mdl 32]} g5 44. a5 gxf4 45. gxf4 Bc1 46. a6 Bxf4 47. a7 {Precision: White = 38%, Black = 24%.} 1-0

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "5"]
[White "Savitskiy, Sergey"]
[Black "Romanov, Evgeny"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "2413"]
[BlackElo "2614"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,68,19,44,16,31,20,20,20,1,-10,0,-86,-92,-97,-50,-86,-91,-85,-87,-103,-71,-77,-70,-72,-65,-86,-85,-100,-100,-115,-115,-135,-50,-78,-50,-59,-54,-108,-35,-54,-50,-225,-212,-268,-261,-268,-270,-250,-259,-264,-268,-255,-251,-678,-441,-747,-728,-1103,-1068]} 1. e4 c5 2. Nf3 a6 3. Nc3 b5 4. d4 cxd4 5. Nxd4 Bb7 6. a3 {B28: Sizilianisch (Frühes a7-a6)} (6. Bg5 Qc7 7. Qd2 e6 8. Bd3 Nc6 9. Nxc6 Qxc6 10. O-O Ne7 11. Rfe1 Ng6 12. a4 b4 13. Nd5 h6 {0-1 (38) Caruana,F (2807)-Nepomniachtchi,I (2751) Saint Louis 2017}) 6... g6 {LiveBook: 3 Partien} 7. h4 h5 $146 ({Vorgänger:} 7... Bg7 8. h5 d6 9. Be3 Nf6 10. h6 Bf8 11. f3 {1-0 (38) Gusev,V (2410)-Polovodin,I Novosibirsk 1976}) 8. Bg5 {Weiß steht etwas besser.} Bg7 9. Qd2 Nc6 {[%cal Bb8c6,Bc6e5,Be5c4][%mdl 32]} 10. Nde2 Ne5 11. Rd1 {[#]} (11. Nd4 $11 {hält das Gleichgewicht.}) 11... Nc4 $1 $17 {[%cal Rc4d2]} 12. Qc1 Nf6 13. f3 Rc8 14. g3 O-O 15. Bg2 Nh7 16. Be3 Nxe3 17. Qxe3 Qc7 18. Bh3 e6 19. O-O d6 20. Rd2 Nf6 21. Rfd1 {[#]} Rfd8 (21... Nd7 $1 $17 22. Rxd6 Ne5) 22. Kg2 Ne8 23. Nd4 Qe7 24. Nce2 ({Besser ist} 24. Rd3 $15) 24... Rc4 ({Günstiger ist} 24... Kh7 $17 {...Lh6 ist eine echte Drohung.} 25. Rd3 Nf6) 25. c3 Kh7 {Droht stark ...e5.} 26. Kh2 $2 ({Lieber} 26. Qf2 $15) 26... Bh6 27. f4 e5 28. Nf3 Rxe4 29. Qf2 exf4 30. Nxf4 Rxf4 31. gxf4 Bxf4+ 32. Kg1 $2 (32. Kg2 Bxd2 33. Rxd2) 32... Bxf3 {Schwarz steht klar auf Gewinn.} 33. Qxf3 (33. Re1 $142 Qf6 34. Rd4) 33... Bxd2 $19 34. Rxd2 Qe1+ {Precision: Weiß = 30%, Schwarz = 60%.} 0-1

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "5"]
[White "Nechaev, Oleg"]
[Black "Tatarintsev, Egor"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2400"]
[BlackElo "2086"]
[Annotator "NA RC"]
[PlyCount "119"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

1. d4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:00]} 3. Bg5 {[%emt 0:00:01]} b6 {[%emt 0:00:09]} 4. Nbd2 {[%emt 0:00:02]} Bb7 {[%emt 0:00:06]} 5. e4 {[%emt 0:00:01]} h6 {[%emt 0:00:01]} 6. Bxf6 {[%emt 0:00:04]} Qxf6 {[%emt 0:00:01]} 7. c3 {[%emt 0:00:02]} g5 {[%emt 0:00:11]} 8. Bd3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:22]} 9. Qe2 {[%emt 0:00:11]} Be7 {[%emt 0:00:28]} 10. O-O-O {[%emt 0:00:12]} O-O-O {[%emt 0:00:04]} 11. Kb1 {[%emt 0:00:11]} Qg7 {[%emt 0:00:08]} 12. Ba6 {[%emt 0:00:14]} Nb8 {[%emt 0:00:05]} 13. Bxb7+ {[%emt 0:00:02]} Kxb7 {[%emt 0:00:01]} 14. Ka1 {[%emt 0:00:04]} d6 {[%emt 0:00:21]} 15. d5 {[%emt 0:00:06]} Bf6 {[%emt 0:00:10]} 16. Nb3 {[%emt 0:00:02]} c6 {[%emt 0:00:22]} 17. Nfd4 {[%emt 0:00:35]} c5 {[%emt 0:00:14]} 18. Nc2 {[%emt 0:00:12]} Qf8 {[%emt 0:00:14]} 19. Ne3 {[%emt 0:00:06]} Qe8 {[%emt 0:00:02]} 20. Qf3 {[%emt 0:00:07]} Be5 {[%emt 0:00:08]} 21. Rhe1 {[%emt 0:00:01]} Rf8 {[%emt 0:00:13]} 22. g3 {[%emt 0:00:02]} Qa4 {[%emt 0:00:03]} 23. Ng4 Nd7 {[%emt 0:00:10]} 24. Qe3 {[%emt 0:00:20]} f5 {[%emt 0:00:06]} 25. dxe6 {[%emt 0:00:07]} fxg4 {[%emt 0:00:01]} 26. e7 {[%emt 0:00:01]} Rfe8 {[%emt 0:00:04]} 27. exd8=Q {[%emt 0:00:05]} Rxd8 {[%emt 0:00:01]} 28. Rd2 {[%emt 0:00:19]} Rf8 {[%emt 0:00:01]} 29. Qd3 {[%emt 0:00:06]} Qc6 {[%emt 0:00:02]} 30. Qe2 {[%emt 0:00:02]} Rf3 {[%emt 0:00:04]} 31. Red1 {[%emt 0:00:01]} Nf6 {[%emt 0:00:03]} 32. Re1 {[%emt 0:00:10]} Nd7 {[%emt 0:00:03]} 33. Rd5 {[%emt 0:00:08]} Nf6 {[%emt 0:00:01]} 34. Rdd1 {[%emt 0:00:01]} Nd7 {[%emt 0:00:04]} 35. Nd2 {[%emt 0:00:01]} Rf7 {[%emt 0:00:03]} 36. Nc4 {[%emt 0:00:04]} Re7 {[%emt 0:00:02]} 37. Rd2 {[%emt 0:00:03]} Nf6 {[%emt 0:00:02]} 38. Qd3 {[%emt 0:00:06]} Kc7 {[%emt 0:00:01]} 39. f3 {[%emt 0:00:02]} gxf3 {[%emt 0:00:01]} 40. Qxf3 {[%emt 0:00:01]} g4 {[%emt 0:00:00]} 41. Qf5 {[%emt 0:00:01]} Qd7 {[%emt 0:00:02]} 42. Nxe5 {[%emt 0:00:06]} Qxf5 43. exf5 {[%emt 0:00:01]} Rxe5 {[%emt 0:00:07]} 44. Rxe5 {[%emt 0:00:01]} dxe5 {[%emt 0:00:01]} 45. Kb1 {[%emt 0:00:02]} e4 {[%emt 0:00:02]} 46. Kc2 {[%emt 0:00:01]} Nd7 {[%emt 0:00:02]} 47. Re2 {[%emt 0:00:03]} Ne5 {[%emt 0:00:01]} 48. Rxe4 {[%emt 0:00:01]} Kd6 {[%emt 0:00:01]} 49. b3 {[%emt 0:00:03]} Kd5 {[%emt 0:00:03]} 50. Rf4 {[%emt 0:00:03]} Kd6 {[%emt 0:00:04]} 51. f6 {[%emt 0:00:01]} Ke6 {[%emt 0:00:01]} 52. f7 {[%emt 0:00:01]} Nxf7 {[%emt 0:00:01]} 53. Rxg4 {[%emt 0:00:01]} Ng5 {[%emt 0:00:01]} 54. h4 {[%emt 0:00:09]} Nf3 {[%emt 0:00:02]} 55. Rg6+ {[%emt 0:00:02]} Kf5 {[%emt 0:00:03]} 56. Rxh6 {[%emt 0:00:01]} Kg4 {[%emt 0:00:00]} 57. Rg6+ {[%emt 0:00:02]} Kh5 {[%emt 0:00:01]} 58. Rg7 {[%emt 0:00:01]} a5 {[%emt 0:00:03]} 59. a4 {[%emt 0:00:01]} Ne5 {[%emt 0:00:02]} 60. Rg5+ {[%emt 0:00:02]} 1-0

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "5"]
[White "Sergeyev, Alexander"]
[Black "Alekseev, Evgeny"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2397"]
[BlackElo "2620"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,62,0,64,65,58,62,72,30,32,25,33,-18,-18,-15,-14,-8,0,-197,-60,-64,0,0,0,0,0,0,-4,0,0,-67,-20,-68,0,-35,-10,-153,209,210,183,196,184,189,176,190,192,197,185]} 1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. d3 d5 6. exd5 Nxd5 7. Nge2 Nxc3 8. Nxc3 Be7 9. O-O O-O {LiveBook: 3 Games. B23: Closed Sicilian: Lines without g3} (9... Bd7 $11) 10. Bxc6 $146 ({Predecessor:} 10. Re1 Nd4 11. Ne4 e5 12. h4 Be6 13. c3 Nc6 14. Be3 Bd5 15. c4 Bxe4 16. Bxe4 Qd7 17. Qf3 {½-½ (39) Larino Nieto,D (2451)-Shirov,A (2696) Rabat 2015}) 10... bxc6 11. Qf3 e5 {White is slightly better.} 12. Be3 Rb8 13. b3 f5 14. Na4 (14. Qxc6 $14 Bb7 15. Qe6+ Kh8 16. Rae1 (16. Qxe5 Bf6 $15)) 14... f4 $1 $11 {[%cal Rf4e3]} 15. Bxc5 fxg3 16. Qxg3 Rf4 17. Kh1 $2 ({Avoid the trap} 17. Bxa7 $2 Rb7 $19) (17. f3 $11 {and White stays safe.}) 17... Bh4 (17... Qd5+ $19 18. Qg2 Bxc5 19. Qxd5+ cxd5 20. Nxc5 Bg4) 18. Qg2 $15 Bg4 ({Better is} 18... Rg4 $1 $15 19. Qf3 Rf4) 19. f3 $11 Bh5 20. Be3 Rf5 21. Nc5 $40 {[%mdl 128] Black needs to defend precisely.} Qd5 $1 {[%cal Rh5f3]} 22. Ne4 {Black must now prevent Qh3.} Rbf8 {[%cal Rf5f3]} 23. Nd2 (23. Bxa7 $11 Bxf3 24. Rxf3 Rxf3 25. Bc5) 23... Bd8 24. Rg1 {[%csl Gg1][%cal Rg2g7]} Qf7 ({Black should play} 24... g6 $15) 25. Raf1 Ba5 {And now ...Bxd2 would win.} 26. Ne4 (26. f4 $1 $11 {keeps the balance.}) 26... Bxf3 $2 {[#]} (26... Rxf3 $17 {keeps the pressure on.} 27. Ng5 Rxf1 28. Nxf7 R1xf7) 27. Rxf3 $1 $18 {[%mdl 512] White is clearly better.} Rxf3 {[#]} 28. Ng5 $1 {[%cal Rg5f7]} Qf5 29. Nxf3 Qxf3 30. Qxf3 Rxf3 31. Bxa7 Kf7 {[%mdl 32768] Precision: White = 46%, Black = 38%. . Sensor Board Error (Ke4/e5)?} 0-1

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "5"]
[White "Gogolev, Artem"]
[Black "Dudin, Gleb"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2389"]
[BlackElo "2178"]
[Annotator "NA"]
[PlyCount "57"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

1. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. g3 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. c4 {[%emt 0:00:06]} c6 {[%emt 0:00:01]} 4. Bg2 {[%emt 0:00:01]} Bg4 {[%emt 0:00:03]} 5. O-O {[%emt 0:00:05]} e6 {[%emt 0:00:03]} 6. d3 {[%emt 0:00:02]} Nbd7 {[%emt 0:00:04]} 7. Nc3 {[%emt 0:00:09]} Be7 {[%emt 0:00:23]} 8. Qc2 {[%emt 0:00:12]} O-O {[%emt 0:00:04]} 9. cxd5 {[%emt 0:00:02]} exd5 {[%emt 0:00:39]} 10. e4 {[%emt 0:00:05]} dxe4 {[%emt 0:00:01]} 11. dxe4 {[%emt 0:00:01]} Nc5 {[%emt 0:00:14]} 12. Rd1 {[%emt 0:00:21]} Qc8 {[%emt 0:00:16]} 13. e5 {[%emt 0:00:13]} Nfd7 {[%emt 0:00:45]} 14. Re1 {[%emt 0:00:31]} Re8 {[%emt 0:00:21]} 15. Nd4 {[%emt 0:00:19]} Nf8 {[%emt 0:00:17]} 16. Be3 {[%emt 0:00:17]} Nfe6 {[%emt 0:00:14]} 17. Nxe6 {[%emt 0:00:04]} Nxe6 {[%emt 0:00:02]} 18. h3 {[%emt 0:00:07]} Bh5 {[%emt 0:00:03]} 19. f4 {[%emt 0:00:01]} Bc5 {[%emt 0:00:04]} 20. g4 {[%emt 0:00:06]} Bxe3+ {[%emt 0:00:02]} 21. Rxe3 {[%emt 0:00:02]} Nxf4 {[%emt 0:00:02]} 22. gxh5 {[%emt 0:00:03]} Qd8 {[%emt 0:00:03]} 23. Qf2 {[%emt 0:00:04]} Qg5 {[%emt 0:00:02]} 24. Rf1 {[%emt 0:00:10]} Nxg2 {[%emt 0:00:02]} 25. Rg3 {[%emt 0:00:02]} Qh6 {[%emt 0:00:02]} 26. Rxg2 {[%emt 0:00:04]} Re7 {[%emt 0:00:02]} 27. Ne4 {[%emt 0:00:06]} Kh8 {[%emt 0:00:01]} 28. Nd6 {[%emt 0:00:03]} Rf8 {[%emt 0:00:02]} 29. Nf5 {[%emt 0:00:01]} 1-0

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "5"]
[White "Tenikashvili, Georgij"]
[Black "Inozemtsev, Sergei"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2361"]
[BlackElo "2310"]
[Annotator "TA"]
[PlyCount "170"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,170,0,0,0,37,6,9,0,14,21,29,30,54,27,24,28,38,24,70,12,11,11,12,-36,0,0,24,0,0,7,13,22,11,-33,-45,-13,-18,-33,-33,-43,-10,-62,-68,-68,-49,-71,-49,-54,-32,-31,0,0,0,-137,0,-96,0,-53,318,97,110,52,153,48,52,28,19,-10,31,36,55,43,87,34,42,41,112,112,114,112,112,114,113,116,164,147,1335,1310,1181,1151,847,301,301,301,294,293,299,270,498,279,326,205,213,208,198,198,220,198,203,0,0,0,205,201,234,234,223,0,75,0,214,182,189,0,198,198,198,198,199,79,274,112,120,70,73,66,80,33,58,0,0,0,177,154,172,111,111,80,80,0,0,0,80,0,0,0,0,0,0,0,0]} 1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Be7 6. Bg5 O-O {LiveBook: 8 Partien. E12: Damenindisch (Petrosjan-System und 4. oder 5.Lg5)} (6... c5 7. e3 cxd4 8. exd4 O-O 9. Bd3 d5 10. Bxf6 Bxf6 11. cxd5 exd5 12. O-O Nc6 13. Bc2 Rc8 14. Qd3 g6 15. b4 a5 16. b5 Ne7 17. Bb3 Qd6 18. Rfe1 Rc7 19. Ne5 Rfc8 20. Na4 Nf5 {½-½ (42) Grooten,H (2374)-Iturrizaga Bonelli,E (2640) Vlissingen 2018}) 7. Qc2 d6 8. e3 Nbd7 9. Be2 Re8 10. O-O Nf8 11. Rfd1 $146 ({Vorgänger:} 11. e4 h6 12. Bd2 Ng6 13. Ne1 e5 14. d5 Bc8 15. Nd3 Nh7 {0-1 (46) Szuveges,N-Muekke,J Canberra 1997}) 11... Ng6 12. Rac1 h6 13. Bxf6 Bxf6 14. Nd2 e5 15. dxe5 (15. d5 $14) 15... Bxe5 $11 16. Bf3 c6 17. Nde4 Qc7 18. Ng3 Rad8 19. Rd2 Nh4 20. Be2 Bc8 21. Rcd1 Qe7 22. Nce4 f5 23. Nc3 f4 24. exf4 Bxf4 25. Rd4 Be5 26. R4d3 (26. Re4 $11 Rf8 27. Bg4) 26... Rf8 $36 {[%mdl 2048] Schwarz hat Initiative.} 27. Re3 Qf7 28. Bd3 Bg4 29. Rf1 Bf4 30. Re4 d5 31. cxd5 cxd5 32. Rd4 {[#]} (32. Ra4 $11) 32... Kh8 (32... Bf3 $1 $17 {[%cal Rf3g2][%mdl 512]} 33. Bf5 (33. gxf3 Nxf3+) 33... g5) 33. Qb3 {[#]} (33. Nce2 $11 Bxe2 34. Qxe2 (34. Nxe2 g5 $11)) 33... Be6 (33... Bh3 $1 $17 {[%cal Rh3g2][%mdl 512]} 34. Be4 (34. gxh3 Nf3+) 34... Qf6 35. Rxd5 Be6) 34. Qa4 (34. Nce2 $11 Bg5 35. Bc2) 34... Bxg3 $4 {[%mdl 8192]} (34... g5 $1 $15 {behält die Oberhand.}) 35. hxg3 $2 (35. fxg3 $18 {ist der präzise Gewinnweg.} Nf5 36. g4) 35... Nf5 $16 {...Ld7 ist eine echte Drohung.} 36. Bxf5 (36. Rf4 $16 {Droht stark Lxf5.} Qd7 37. Qxd7 Bxd7 38. Nxd5) 36... Qxf5 (36... Bxf5 $14 37. Qd1 Be6) 37. Rf4 ({Besser ist} 37. Qxa7 $16 Bg8 38. Qa4 (38. Qxb6 Rb8 $16)) 37... Qe5 38. Rxf8+ Rxf8 39. Nb5 Bd7 40. Qb4 Re8 {Schwarz will ...a5 spielen.} 41. Nd4 a5 42. Qd2 (42. Qxb6 $16 Rb8 43. Qxa5) 42... Qe4 43. Nf3 Bg4 (43... Bb5 $14 44. Rc1 Qd3) 44. Re1 Qg6 45. Rxe8+ Qxe8 46. Qxd5 Bxf3 47. gxf3 {[%mdl 4096] Endspiel KD-KD} Qe1+ 48. Kg2 Qe2 $2 {[%mdl 8192]} (48... Qe8 $16 49. f4 Qf8) 49. Qd8+ $18 Kh7 50. Qxb6 a4 51. Qb4 $2 (51. b4 axb3 52. Qxb3) 51... Qd1 52. Qe4+ Kg8 53. f4 Kh8 54. f5 Kg8 $2 (54... Qd7 55. g4 Kg8 56. Qc4+ Kf8 57. Qc5+ Kg8 58. Qc4+ Kf8) 55. g4 (55. Qe8+ $142 Kh7 56. Qg6+ Kh8 57. f6 Qd5+ 58. Kh2 gxf6 59. Qxh6+ Kg8 60. Qg6+ Kh8 61. Qxf6+ Kg8 62. g4) 55... Qd2 56. Qb4 ({Jedoch nicht} 56. Qxa4 Qxb2 57. Qe8+ Kh7) 56... Qd5+ 57. Kg3 Qd3+ 58. f3 Qd1 59. Kf4 Qc1+ 60. Kg3 Qg1+ 61. Kf4 Qc1+ $1 62. Ke4 Qc6+ 63. Ke3 Qc1+ 64. Ke4 (64. Qd2 $18 {ist viel giftiger.} Qc5+ 65. Qd4 Qc1+ 66. Kd3 Qd1+ 67. Ke3 Qc1+ 68. Ke4) 64... Qc6+ $1 $16 65. Ke3 (65. Kd4 $16 {zielt auf Dc4+ ab.} Qxf3 66. Kc5) 65... Qc1+ $1 $18 66. Kf2 Qc2+ 67. Kg3 Qd1 $1 68. Qc4+ Kh8 69. Qc3 Kg8 70. f6 (70. Kf4 $18) 70... Qd6+ $2 (70... gxf6 $16 {war nötig.} 71. Qe3 (71. Qxf6 Qe1+ 72. Kh3 Qf1+ 73. Kg3 Qe1+ 74. Kh2 Qe2+ 75. Kg3 Qe1+ $11) 71... Qb1) 71. Kf2 (71. Kh3 $18 {bietet bessere Gewinnchancen.}) 71... gxf6 $16 72. Qc8+ Kg7 73. Qb7+ Kg8 74. Qa8+ Kg7 75. Qxa4 (75. Qe4 $14) 75... Qd2+ $1 $11 76. Kg3 {Und weiter mit Da7+ wäre nett.} Qxb2 $2 (76... Qe1+ $11 {und Schwarz muss sich keine Sorgen machen.} 77. Kg2 Qe2+ 78. Kg3 Qe1+ 79. Kg2 Qe2+ 80. Kg1 (80. Kg3 Qe1+ $11) 80... Qe1+ 81. Kh2 Qf2+ 82. Kh3 Qxf3+ 83. Kh4 Qf2+ 84. Kh3 Qf3+ 85. Kh4 Qf2+ 86. Kh3 Qf3+) 77. Qa7+ Kg8 78. Qa8+ (78. Qe3 $1 $18) 78... Kg7 $16 79. a4 Qe5+ {[#]} 80. Kg2 (80. Kh3 $1 $16) 80... Qe2+ $1 $11 81. Kg3 ({Günstiger ist} 81. Kh3 $11) 81... Qe5+ $16 {[#]} 82. f4 (82. Kh3 $1 $16) 82... Qe1+ $11 {Die Stellung ist ausgeglichen.} 83. Kg2 Qe2+ 84. Kg3 {Und Db7+ würde nun gewinnen.} Qe1+ 85. Kg2 Qe2+ {Precision: Weiß = 31%, Schwarz = 35%.} 1/2-1/2

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "5"]
[White "Dilmukhametov, Artur"]
[Black "Nazaretyan, Tigran"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2353"]
[BlackElo "2248"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,119,50,50,54,47,68,73,75,14,57,42,46,9,23,18,9,0,0,-7,73,59,73,80,187,179,261,242,311,258,260,228,256,201,307,300,296,254,284,265,261,253,260,260,258,240,240,252,293,258,587,574,618,470,955,914,985,985,985,985,985,985,985,985,985,983,977,977,977,956,1249,1256,980,1165,1158,1128,1179,1164,1171,1044,2491,2236,5708,5664,29982,29983,29983,29984,29984,29985,29987,29989,29988,29982,29982,29983,29983,29984,29984,29985,29985,29986,29987,29987,29993,29994]} 1. d4 Nf6 2. Nc3 c5 3. d5 e5 4. e4 d6 5. f4 exf4 6. Bxf4 Be7 7. Nf3 a6 {A44: Semi-Benoni} (7... Bg4 8. h3 Nh5 9. Bb5+ Bd7 10. Bh2 Bh4+ 11. Nxh4 Qxh4+ 12. Kd2 Qg5+ 13. Kd3 Nf4+ 14. Bxf4 Qxf4 15. Rf1 {½-½ (63) Hector,J (2499)-Bates,R (2331) London 2015}) 8. a4 O-O 9. Be2 {LiveBook: 4 Games} Bg4 {White is slightly better.} 10. Nd2 Bxe2 11. Qxe2 Nbd7 12. Nc4 $146 ({White should try} 12. O-O $16) ({Predecessor:} 12. O-O Re8 13. Nc4 {1-0 (31) Cording,H (2285)-Nietsch,H Potsdam 1997}) 12... Ne8 (12... b5 $5 13. axb5 axb5 14. Rxa8 Qxa8 15. Nxb5 (15. Bxd6 Bxd6 16. Nxd6 Qa1+ 17. Nd1 Qa5+ 18. Nc3 Qa1+ 19. Nd1 Qa5+ 20. Nc3 Qa1+ $11) 15... Qa1+ 16. Qd1 Qxd1+ 17. Kxd1 Nxe4 $14) 13. a5 Bg5 14. O-O Bxf4 15. Rxf4 Ne5 16. Nb6 Rb8 17. Raf1 Nc7 {[#]} (17... Nf6 $11 {remains equal.}) 18. Nd1 $1 $36 {[%mdl 2048] White has the initiative.} Nb5 19. c3 c4 (19... Na7 $16) 20. Ne3 $18 ({But not} 20. Nxc4 $6 Nxc4 21. Qxc4 Qxa5 $16) 20... g6 (20... Qc7 {was necessary.} 21. Nexc4 (21. Nbxc4 f6 $16) 21... f6 22. Nxe5 dxe5) 21. Nexc4 Nxc4 22. Qxc4 Qe7 23. Qd3 Rbd8 24. Nc4 {[%cal Bb6c4,Bc4d2,Bd2b3,Bb3d4,Bd4f5][%mdl 32]} Rde8 (24... Nc7 $142 25. Qd4 Rde8) 25. h3 f6 26. Nd2 Kg7 27. c4 Nc7 28. Nb3 Qe5 29. Nd4 Rf7 30. b4 Rc8 31. g3 Re8 32. Kg2 g5 $2 (32... Ref8 {is tougher.} 33. g4 h6) 33. Nf5+ Kg6 34. R4f2 {[#] Strongly threatening Nxd6!} Qxe4+ (34... Rd7 $142 35. Ne3 f5 36. Rxf5 Qxe4+ 37. Qxe4 Rxe4 38. Rf6+ Kg7) 35. Qxe4 Rxe4 36. Nxd6 Ree7 37. Nxf7 Rxf7 {[%mdl 4096] Endgame KRR-KRN} 38. d6 {Rxf6+! is the strong threat.} Ne6 39. Re1 Nf8 40. Re7 Nd7 41. Rfe2 {aiming for Rxf7.} Ne5 42. Rd2 Rxe7 43. dxe7 {KR-KN} Kf7 44. Rd8 Kxe7 45. Rb8 Nxc4 46. Rxb7+ Kd6 47. Ra7 Kc6 48. Rxa6+ Kb5 49. Rxf6 Kxb4 50. a6 {White mates.} Ne3+ 51. Kf3 Nd5 52. a7 Nxf6 53. a8=Q Kb5 54. Qb8+ Kc6 55. Qe5 Nd7 56. Qxg5 Kd6 57. Qh6+ Kd5 58. Qxh7 Ne5+ 59. Kf4 Nd3+ 60. Qxd3+ {Precision: White = 67%, Black = 33%.} 1-0

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "5"]
[White "Derjabin, Ilja"]
[Black "Alexeev, Alexey"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2345"]
[BlackElo "2287"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,88,-14,-35,-10,-31,-31,-13,47,-36,60,-10,51,47,66,66,124,121,116,99,113,58,105,110,101,47,176,167,169,159,143,121,122,118,164,136,245,239,349,344,349,331,489,336,611,479,799,747,1408,1326,29977,29978,29978,29979,29979,0,0,0,0,0,0,0,0,0,29980,0,0,0,29980,0,0]} 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. d3 d5 6. Nbd2 e6 7. c3 Be7 8. e4 O-O 9. e5 Nfd7 10. Re1 Nc6 11. Nf1 a5 {C00: French: Unusual White 2nd moves} (11... b5 12. Bf4 b4 13. c4 Nb6 14. Qe2 Qd7 15. Rad1 Rfd8 16. h4 Nd4 17. Nxd4 cxd4 18. b3 a5 19. Qg4 Kh8 {1-0 (31) Amin,B (2684)-Nguyen,A (2454) Abu Dhabi 2018}) 12. h4 {[%cal Bh2h4,Bh4h5,Bh5h6][%mdl 32]} a4 $146 ({Predecessor:} 12... Ba6 13. a4 h6 14. N1h2 Re8 15. Bf4 b5 16. axb5 Bxb5 17. Qd2 Bf8 18. g4 Ne7 19. h5 {1-0 (46) Lenoir Ibacache,G (2245)-Alfaro Ramos,V (2043) Quilpue 2018}) 13. h5 Re8 (13... a3 $11) 14. Bf4 (14. h6 $14) 14... Bf8 (14... a3 $15 15. b3 b5) 15. Ne3 (15. h6 $1 $14) 15... f6 ({Black should play} 15... h6 $11) 16. exf6 $14 Nxf6 17. h6 g6 (17... gxh6 $14 18. d4 a3) 18. Bg5 $16 Be7 19. Bh3 Bc8 20. Qd2 (20. Nc2 $16) 20... Nh5 21. Bxe7 Rxe7 22. Ng4 (22. d4 $16) 22... Qf8 (22... e5 $14) 23. Nfe5 Nxe5 24. Nxe5 Bb7 25. d4 Nf6 26. f3 a3 27. b4 cxb4 (27... c4 $16 28. b5 Ne8) 28. cxb4 $18 {[%cal Bc3b4,Bb4b5][%mdl 32]} Rc8 (28... Rae8 $142 29. Qg5 Rc7) 29. Rac1 Nh5 30. Kh2 {[%cal Bg1h2,Bh2g3,Bg3g2,Bg2f1][%mdl 32]} Qf6 (30... Ra8 $142 31. Qg5 Kh8) 31. b5 Rxc1 $2 (31... Rce8 32. Bg4 Ba8) 32. Rxc1 g5 (32... Qf8 $142 33. Qb4 Nf6 34. Qxa3 g5) 33. Qb4 Nxg3 34. Kxg3 Qf4+ 35. Kg2 Qxc1 36. Qxe7 {[%csl Gh6][%cal Re7g7]} Qd2+ 37. Kf1 $2 (37. Kh1 Qd1+ 38. Bf1 $1 {[%mdl 512]} Qxf1+ 39. Kh2 Qf2+ 40. Kh3 Qh4+ 41. Kg2 Qxh6 42. Ng4) 37... Qc1+ 38. Ke2 {[%csl Gh6][%cal Re7g7]} Qc2+ 39. Ke3 {[%csl Gh6][%cal Re7g7]} Qc1+ 40. Kf2 {[%csl Gh6][%cal Re7g7]} Qd2+ 41. Kg1 {[%csl Gh6][%cal Re7g7]} Qe3+ $2 {[%mdl 8192]} (41... Qxd4+ $11 42. Kh1 Qa1+ 43. Kg2 Qb2+ 44. Kh1 Qb1+ 45. Kg2 Qb2+ 46. Kg1 Qd4+ 47. Kh1 Qa1+ 48. Kg2 Qb2+) 42. Kf1 $2 (42. Kh1 Qe1+ 43. Bf1 $1 {[%mdl 512]} Qxf1+ 44. Kh2 Qf2+ 45. Kh3 Qh4+ 46. Kg2 Qxh6 47. Ng4) 42... Qc1+ $11 43. Kg2 $2 {[%mdl 8192]} (43. Ke2 $11 Qb2+ 44. Kf1 Qc1+) 43... Qd2+ 44. Kg3 $2 (44. Kh1 {mates} Qc1+ {[#]} 45. Bf1 $1 {[%mdl 512]} Qxf1+ 46. Kh2 Qf2+ 47. Kh3 Qh4+ 48. Kg2 Qxh6 49. Ng4) 44... Qf4+ $1 {Precision: White = 46%, Black = 25%.} 1/2-1/2

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "5"]
[White "Remizov, Yaroslav"]
[Black "Sharafiev, Azat"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2315"]
[BlackElo "2432"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,100,12,0,96,22,27,29,25,3,-4,-7,-5,-12,10,-67,-75,-75,-61,-101,-92,-92,-93,-98,-82,-114,-70,-110,-68,-68,-68,-68,-64,-69,-66,-74,-63,-65,-63,-63,-73,-66,-68,-77,-80,-80,-79,-77,-77,-93,-93,-106,-121,-117,-96,-175,-191,-329,-282,-282,-282,-282,-282,-282,-282,-278,-252,-211,-89,-72,-33,-2387,-2308,-2254,-1973,-3013,-2504,-2851,-2313,-5179,-5179,-29975,-29975,-29987,-29988,-29989,-29981,-5705,-4777]} 1. e4 Nc6 2. Nc3 e5 3. Nf3 Nf6 4. Be2 d5 5. exd5 Nxd5 6. O-O Nxc3 7. bxc3 Bd6 {C47: Scotch Four Knights and Four Knights with 4 g3} (7... 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}) 8. d4 {LiveBook: 48 Games} e4 (8... O-O $11) 9. Nd2 $146 ({White should play} 9. Ng5 $16) ({Predecessor:} 9. Ng5 Bf5 10. f3 exf3 11. Bxf3 Bg6 12. Re1+ Ne7 13. Bxb7 Rb8 14. Bc6+ Kf8 15. Bf3 {½-½ (66) Popov,I (2648)-Frolyanov,D (2569) Sochi 2015}) 9... Bf5 $11 {The position is equal.} 10. Nc4 O-O 11. Rb1 b6 12. Nxd6 cxd6 13. Ba3 Rc8 14. Bg4 (14. Qd2 $11) 14... Bxg4 15. Qxg4 Re8 16. Rfe1 d5 17. f3 exf3 18. Qxf3 Qd7 19. Rf1 Re4 20. Qf5 Rd8 (20... Qxf5 {with more complications.} 21. Rxf5 Re3 22. Rf3 Rxf3 23. gxf3 Na5) 21. Qxd7 Rxd7 22. Rbe1 Rxe1 23. Rxe1 $15 {[%cal Re1e8][%mdl 4096] [#] Endgame KRB-KRN} f6 24. Re8+ Kf7 25. Rh8 h6 26. Kf2 Na5 27. Rf8+ Kg6 28. Rc8 Nc4 29. Bc1 Nd6 30. Rc6 Kf5 31. Kf3 h5 {[%cal Bh6h5,Bh5h4][%mdl 32]} 32. h3 h4 33. Bf4 Nc4 34. Bb8 (34. Bc1 $17 {might work better.}) 34... Re7 $19 {Hoping for ...Re3+.} 35. Rc7 (35. Kf2 {was the only chance.}) 35... Rxc7 36. Bxc7 {KB-KN} g5 37. Bb8 a6 38. Bc7 b5 39. Bb8 Na3 40. Ke2 Nxc2 (40... Kg6 $19 41. Bd6 Nc4) 41. Bd6 $17 {[#] And now Kd2 would win.} Ke4 {Threatens to win with ...Ne3.} 42. Kd2 $2 {[%mdl 8192]} (42. Be7 $15) 42... Ne3 $19 43. Be7 Nxg2 44. Bxf6 Kf5 45. Bd8 Nf4 46. Ke3 Nxh3 47. Be7 Nf4 48. Kf3 g4+ 49. Kf2 h3 50. Kg3 Ne2+ {Precision: White = 38%, Black = 71%.} 0-1

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "5"]
[White "Linker, Mikhail"]
[Black "Papenin, Nikolai"]
[Result "0-1"]
[ECO "D26"]
[WhiteElo "2269"]
[BlackElo "2334"]
[Annotator "TA"]
[PlyCount "134"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,134,40,42,56,24,27,35,27,23,49,27,36,16,43,0,0,-9,0,-47,-47,-63,-52,-62,-64,-79,-80,-80,-76,-75,-84,-89,13,15,33,48,84,52,111,7,8,8,8,13,96,-2,0,-111,-106,-110,0,-13,0,-99,-63,-300,-302,-294,-294,-266,-121,-135,-135,-204,-43,-200,-206,-247,-233,-370,-345,-297,-187,-212,-185,-253,-253,-245,-238,-215,-225,-721,-641,-963,-928,-1095,-1000,-1389,-1295,-4706,-1518,-5089,-4722,-29974,-29976,-29986,-29982,-29983,-29984,-29984,-29985,-29986,-29985,-29985,-29986,-29986,-29987,-29993,-29990,-29990,-29989,-29991,-29992,-29993,-29994,-29994,-29995]} 1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. O-O Nc6 7. Nc3 Be7 8. a3 O-O 9. dxc5 Bxc5 10. b4 Bd6 11. Bb2 a6 {D26: Queen's Gambit Accepted: 4 e3 e6 5 Bxc5 c5 sidelines} 12. Ne2 $146 ({Predecessor:} 12. Rc1 Qe7 13. Qc2 Bd7 14. Rfd1 Ne5 15. Ne4 Nxf3+ 16. gxf3 Nxe4 17. Qxe4 Bc6 18. Qd4 {½-½ (19) Sorokin,M (2572)-Sasikiran,K (2514) Kolkata 2000}) 12... Qe7 13. Rc1 Rd8 {...Bxh2+! is the strong threat.White is slightly better.} 14. Qc2 h6 15. Rfd1 Bd7 16. Qb1 Rac8 17. Ned4 Nxd4 18. Bxd4 (18. Nxd4 {with more complications.} a5 19. bxa5 Rc5 20. Be2 Rxa5 21. Bf3) 18... Bc6 19. Ne5 (19. Be2 {keeps more tension.} Nd7 20. Bb2 b5 21. Qa1 e5 22. a4) 19... Bxe5 20. Bxe5 Rxd1+ 21. Rxd1 Bxg2 $1 22. Kxg2 {And now Bb3 would win.} Rxc4 23. Qd3 Rc8 $1 24. Qd6 Qxd6 25. Rxd6 $17 {[%mdl 4096] Endgame KRB-KRN} Kf8 (25... Ne4 $17 26. Rd4 Nf6) 26. Rb6 $11 Nd5 27. Rxb7 Rc2 28. Bd4 Ra2 (28... Kg8 $14) 29. b5 (29. Rb8+ $16 Ke7 30. Ra8 (30. Bxg7 Nxe3+ 31. Kg1 Nf5 $11)) 29... axb5 30. Rxb5 f6 31. Rb7 e5 (31... Rc2 $11) 32. Bc5+ ({White should play} 32. Bb2 $1 $16) 32... Kg8 33. Ra7 {[#]} (33. Kf3 $11 {keeps the balance.}) 33... Nc3 $1 $17 34. Bb4 Nd5 (34... Nd1 $17 35. Rd7 Nxe3+ 36. Kf3 Nc2) 35. Bc5 $1 $11 Nc3 (35... Rc2 $11 36. Ra5 Nc3) 36. Bb4 $1 $17 {[%cal Rb4c3]} Ne4 37. a4 $2 ({White should try} 37. Be1 $15) 37... Rxf2+ $19 38. Kg1 Rb2 39. Be7 Rb3 (39... Ng5 $19 {is more deadly.} 40. a5 Nf3+ 41. Kf1 Nxh2+ 42. Ke1 h5 43. Ra8+ Kh7) 40. a5 Rxe3 41. a6 (41. Kf1 $17) 41... Re1+ 42. Kg2 Ra1 43. Ra8+ Kf7 44. Bb4 (44. a7 $142) 44... Ra2+ 45. Kf1 Ra4 46. a7 {Hoping for Rf8+.} Kg6 ({Don't do} 46... Rxb4 47. Rb8 $17) 47. Be7 (47. Ke2 {is a better defense.}) 47... f5 48. Ke2 h5 49. Kd3 {[#]} f4 $1 50. Re8 $2 (50. h4) 50... Nf2+ 51. Ke2 Rxa7 52. Kxf2 {KRB-KR} Kf7 53. Rh8 Rxe7 54. Rxh5 {KR-KR} Kf6 (54... Kg6 $142 55. Rh8 e4) 55. Rh8 e4 56. h4 Kf5 {Black mates.} 57. h5 Ra7 58. h6 Ra2+ 59. Ke1 gxh6 60. Rxh6 Kg4 61. Rh8 f3 62. Re8 Kf4 63. Kf1 Ke3 {[%cal Ra2a1]} 64. Kg1 Ra1+ 65. Kh2 f2 66. Rb8 f1=Q 67. Rb3+ Kd4 {Precision: White = 39%, Black = 59%.} 0-1

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "5"]
[White "Nuristani, Iman"]
[Black "Sirotin, Pavel"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2242"]
[BlackElo "2012"]
[Annotator "NA"]
[PlyCount "75"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:01]} e6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:01]} 4. cxd5 {[%emt 0:00:01]} exd5 {[%emt 0:00:01]} 5. Bg5 {[%emt 0:00:01]} Nbd7 {[%emt 0:00:03]} 6. e3 {[%emt 0:00:01]} c6 7. Qc2 Be7 {[%emt 0:00:02]} 8. Bd3 {[%emt 0:00:01]} Nh5 {[%emt 0:00:01]} 9. Bxe7 {[%emt 0:00:01]} Qxe7 {[%emt 0:00:02]} 10. Nge2 {[%emt 0:00:02]} g6 {[%emt 0:00:04]} 11. O-O {[%emt 0:00:18]} O-O {[%emt 0:00:01]} 12. Rae1 {[%emt 0:00:11]} Nb6 {[%emt 0:00:11]} 13. b3 {[%emt 0:00:10]} Bg4 {[%emt 0:00:15]} 14. Ng3 {[%emt 0:00:21]} Nxg3 {[%emt 0:00:02]} 15. hxg3 {[%emt 0:00:01]} Rfe8 {[%emt 0:00:06]} 16. Ne2 {[%emt 0:00:13]} Nc8 {[%emt 0:00:07]} 17. Nf4 {[%emt 0:00:03]} Nd6 {[%emt 0:00:01]} 18. f3 {[%emt 0:00:05]} Bf5 {[%emt 0:00:05]} 19. g4 {[%emt 0:01:15]} Bxd3 {[%emt 0:00:02]} 20. Qxd3 {[%emt 0:00:01]} Rad8 {[%emt 0:00:02]} 21. Qd2 {[%emt 0:00:11]} Qg5 {[%emt 0:00:09]} 22. Nd3 {[%emt 0:00:06]} f5 {[%emt 0:00:11]} 23. Ne5 {[%emt 0:00:07]} Nf7 {[%emt 0:00:06]} 24. f4 {[%emt 0:00:18]} Qe7 {[%emt 0:00:04]} 25. gxf5 {[%emt 0:00:01]} gxf5 {[%emt 0:00:01]} 26. Rf3 {[%emt 0:00:03]} Nxe5 {[%emt 0:00:04]} 27. fxe5 {[%emt 0:00:03]} Qe6 {[%emt 0:00:10]} 28. Qf2 {[%emt 0:00:03]} Rf8 {[%emt 0:00:03]} 29. Rf1 {[%emt 0:00:01]} Rd7 {[%emt 0:00:06]} 30. Rxf5 {[%emt 0:00:03]} Rxf5 {[%emt 0:00:03]} 31. Qxf5 {[%emt 0:00:00]} Qxf5 {[%emt 0:00:05]} 32. Rxf5 {[%emt 0:00:02]} Rg7 {[%emt 0:00:01]} 33. Kf2 {[%emt 0:00:02]} Rg4 {[%emt 0:00:04]} 34. Kf3 {[%emt 0:00:02]} Rh4 {[%emt 0:00:00]} 35. g3 Rh2 {[%emt 0:00:02]} 36. e6 {[%emt 0:00:12]} Rh6 {[%emt 0:00:25]} 37. e7 {[%emt 0:00:01]} Re6 {[%emt 0:00:18]} 38. Rf8+ {[%emt 0:00:01]} 1-0

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "5"]
[White "Taysayev, Timur"]
[Black "Ozgibcev, Anatoly"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2225"]
[BlackElo "2368"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,104,77,61,45,34,20,16,25,34,-4,-16,-154,-155,-181,-166,-175,-166,-164,-102,-207,-81,-99,-70,-86,-83,-78,16,16,16,14,21,14,19,18,19,23,20,2,9,-10,-8,-14,0,-7,-6,-2,2,2,7,1,91,18,18,0,18,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,116,0,0,0,0,0,0,0,0]} 1. e4 d5 2. exd5 Nf6 3. Nf3 Qxd5 4. Nc3 Qd6 5. d4 a6 6. g3 Bg4 7. Bf4 {B01: Scandinavian Defence} (7. Bg2 c6 8. O-O e6 9. h3 Bxf3 10. Bxf3 Be7 11. b3 O-O 12. Bb2 Nbd7 13. Ne2 Rad8 14. Re1 Rfe8 {0-1 (64) Hou,Y (2663)-Megaranto,S (2535) Almaty 2016}) 7... Qb4 8. Bg2 Nc6 9. O-O O-O-O {[%cal Rc6d4]} 10. d5 {[#] Strongly threatening a3.} e6 11. dxc6 $146 (11. a3 $11 Qxb2 12. Qe1 Nxd5 13. Nxd5 exd5 14. c4) ({Predecessor:} 11. h3 Bh5 12. g4 Qxf4 13. gxh5 Nxd5 14. Qe2 Qh6 15. Nxd5 Rxd5 {½-½ (78) Pugachov,A (2449)-Ozgibcev,A (2433) chessassistantclub.com INT 2004}) 11... Rxd1 $17 12. Rfxd1 {a3 is the strong threat.} bxc6 13. Rab1 Bd6 14. Rd4 Qb6 (14... Qc5 $19 15. Be3 Qh5) 15. Na4 (15. Be3 $17 Qb7 16. Ra4) 15... Qa7 (15... Qb5 $19 {is more deadly.} 16. Be3 Qh5) 16. Be3 {[#] And now Rxg4! would win.} Qb8 {White must now prevent ...e5.} 17. Rc4 {Black should prevent Nd4.} Qb5 18. Nd2 Be2 (18... Qh5 $17) 19. Nc3 $11 Qxc4 20. Nxc4 Bxc4 21. Bxc6 Nd5 22. Nxd5 Bxd5 23. Bxd5 exd5 {[%mdl 4096] Endgame KRB-KRB} 24. Bd4 f6 25. Re1 Kd7 26. b3 Rb8 27. Kf1 c5 28. Bc3 Re8 29. Rxe8 Kxe8 {KB-KB} 30. Ke2 c4 (30... Kd7 $11 {keeps the balance.}) 31. Bd4 ({White should try} 31. bxc4 $16 dxc4 32. Ke3) 31... Kd7 32. h3 Ke6 33. g4 g6 34. Ke3 f5 35. f3 Bc7 36. Kd2 Ba5+ 37. Ke3 Bb4 38. c3 Bd6 39. b4 Kd7 40. a4 Kc6 41. Ke2 Bf4 42. Kf2 h5 43. gxf5 gxf5 44. Ke2 Bg5 45. Kf2 Bf4 46. Ke2 Bg5 47. Be5 Bh6 48. f4 {aiming for Ke3.} Bf8 (48... d4 $1 $11) 49. Bf6 (49. Ke3 $16) 49... Bd6 {The position is equal.} 50. Kf3 Bc7 51. Kg3 Bd6 52. Kf3 Bc7 {Precision: White = 38%, Black = 59%.} 1/2-1/2

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "5"]
[White "Klimentov, Evgeny"]
[Black "Rozhko, Dmitry"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2135"]
[BlackElo "2305"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,121,39,53,49,62,25,49,34,67,62,70,68,86,71,77,63,80,50,49,45,51,39,33,0,29,18,59,30,56,5,25,3,12,0,0,0,27,0,17,0,20,0,25,0,18,0,31,19,22,20,29,14,24,14,27,14,13,14,10,14,48,5,122,0,43,38,46,35,43,0,13,0,5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-12845,-741,-1388,-17,-12845,0,-29985]} 1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. Ng3 Ngf6 8. O-O Be7 9. c3 O-O 10. Re1 Bxf3 11. Qxf3 c6 12. Bc2 {C10: French with 3 Nc3: Unusual Black 3rd moves and 3...dxe4} Re8 13. Bg5 (13. h4 Qa5 14. a4 Rad8 15. b4 Qc7 16. a5 Bd6 17. Bb3 Bxg3 18. fxg3 Nd5 19. Ra2 e5 {0-1 (35) Nepomniachtchi,I (2720)-Gelfand,B (2741) Moscow 2010}) 13... Nf8 14. Rad1 $146 {White is slightly better.} ({Predecessor:} 14. Re2 Qd5 15. Qxd5 cxd5 16. Rae1 b5 17. Nf5 {½-½ (69) Kroeger,J (2080)-Lutz,M (1944) Buxtehude 2005}) 14... Nd5 15. Bc1 Qa5 16. a3 Rad8 17. Ne4 Nf6 18. Ng5 h6 19. Nh3 Qh5 20. Qg3 Qg4 21. Qe3 Nd5 22. Qg3 Qxg3 (22... Nf6 {is more complex.}) 23. hxg3 Rd7 24. Nf4 (24. g4 {is interesting.} b5 25. g3 Nh7 26. f4 Nf8 27. Kg2) 24... Nxf4 25. Bxf4 (25. gxf4 $14 Rdd8 26. Re2) 25... Red8 26. Kf1 Bg5 27. Ke2 Bxf4 28. gxf4 Rd6 29. Kf3 Nd7 30. g3 Nf6 31. Rc1 Nd5 32. Re5 Nf6 33. Rce1 Rd5 34. f5 (34. g4 {with more complications.} Kf8 35. g5 hxg5 36. fxg5 Rxe5 37. Rxe5 Nd7 38. Re4) 34... Rxe5 35. Rxe5 exf5 36. Bxf5 $11 {[%mdl 4096] Endgame KRB-KRN} Kf8 37. Bc2 (37. a4 {seems wilder.} g6 38. Bh3 Nd7 39. Re2 Nb6 40. a5) 37... Re8 38. Rxe8+ (38. a4 {keeps more tension.} Nd5 39. Ke4 Nf6+ 40. Kf5 Nd5 41. a5) 38... Kxe8 {KB-KN} 39. Kf4 Ke7 40. c4 b6 41. Bf5 c5 (41... Kd6 $11) 42. Ke3 ({Better is} 42. dxc5 $16 bxc5 43. Ke5) 42... Kd6 43. b4 Ng8 44. Bh3 Ne7 45. Kd3 Nc6 46. dxc5+ bxc5 47. b5 Ne5+ 48. Kc3 g5 49. a4 Kc7 50. a5 h5 51. Bf5 h4 52. gxh4 gxh4 53. Kb3 Nf3 54. Kc3 Ng5 {[#] And now ...h3 would win.} 55. f4 Ne6 56. Be4 Nxf4 {Threatens to win with ...h3.} 57. Kd2 h3 {aiming for ...Ng6.} 58. Bd5 $2 {[%mdl 8192]} (58. Ke3 $11 f5 59. Bxf5) 58... f6 (58... Nxd5 $142 59. cxd5 h2) 59. Bc6 a6 $2 (59... h2 $19 60. Ba8 Ng6) 60. Bd5 $2 {[%mdl 8192]} (60. Ke3 $11 Ne6 61. Bd5) 60... Kd6 $2 ({Black should play} 60... Nxd5 $19 61. b6+ {[#]} Nxb6 $1 {[%mdl 512]}) 61. b6 $2 {[%mdl 40960] Precision: White = 30%, Black = 29%. . Loss on Time!?} (61. Bf3 $11 Kc7 62. Ke3) 1-0

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "5"]
[White "Pervakov, Sergey"]
[Black "Kurbedinov, Ramis"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2098"]
[BlackElo "2305"]
[Annotator "NA"]
[PlyCount "60"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

1. e4 g6 2. d4 {[%emt 0:00:02]} Bg7 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:01]} d6 {[%emt 0:00:00]} 4. Nf3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:01]} 5. Be2 {[%emt 0:00:01]} O-O {[%emt 0:00:08]} 6. O-O {[%emt 0:00:01]} Bg4 {[%emt 0:00:04]} 7. h3 {[%emt 0:00:06]} Bxf3 {[%emt 0:00:01]} 8. Bxf3 {[%emt 0:00:01]} Nc6 {[%emt 0:00:01]} 9. d5 {[%emt 0:00:07]} Ne5 {[%emt 0:00:01]} 10. Be2 c6 11. Be3 {[%emt 0:00:30]} cxd5 {[%emt 0:00:02]} 12. exd5 {[%emt 0:00:02]} a6 {[%emt 0:00:08]} 13. Qd2 {[%emt 0:00:13]} Rc8 {[%emt 0:00:06]} 14. Bh6 {[%emt 0:00:08]} Nc4 {[%emt 0:00:09]} 15. Bxc4 {[%emt 0:00:02]} Rxc4 {[%emt 0:00:00]} 16. Bxg7 {[%emt 0:00:02]} Kxg7 {[%emt 0:00:01]} 17. Rfe1 {[%emt 0:00:06]} Qc7 {[%emt 0:00:19]} 18. Rad1 {[%emt 0:00:11]} b5 {[%emt 0:00:14]} 19. Re2 {[%emt 0:00:23]} Rc8 {[%emt 0:00:11]} 20. a3 {[%emt 0:00:11]} Qb7 {[%emt 0:00:27]} 21. Rde1 {[%emt 0:00:04]} R8c7 {[%emt 0:00:03]} 22. Re3 {[%emt 0:00:13]} a5 {[%emt 0:00:24]} 23. b3 {[%emt 0:00:09]} R4c5 {[%emt 0:00:02]} 24. R3e2 {[%emt 0:00:23]} b4 {[%emt 0:00:11]} 25. Ne4 {[%emt 0:00:07]} Rxc2 {[%emt 0:00:12]} 26. Qxc2 {[%emt 0:00:24]} Rxc2 {[%emt 0:00:02]} 27. Rxc2 {[%emt 0:00:01]} Nxe4 {[%emt 0:00:02]} 28. Rxe4 {[%emt 0:00:03]} bxa3 {[%emt 0:00:01]} 29. Re3 {[%emt 0:00:11]} a4 {[%emt 0:00:11]} 30. Ra2 {[%emt 0:00:10]} axb3 {[%emt 0:00:05]} 0-1

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "5"]
[White "Mochalin, Faddey"]
[Black "Moiseenko, Vadim"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2032"]
[BlackElo "2492"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,108,44,43,40,52,50,54,56,57,72,80,35,45,35,39,21,84,41,43,46,76,32,64,14,25,16,18,8,12,0,0,0,0,-15,-13,-13,-21,-17,0,0,0,0,-8,-29,-16,-14,-14,-15,-6,-59,-59,-83,-82,-116,-24,-87,-87,-87,-87,-120,-103,-106,-106,-107,-103,-135,-127,-473,-445,-1150,-810,-29970,-29971,-29967,-29971,-29970,-29971,-29971,-29972,-29976,-29977,-29979,-29979,-29977,-29980,-29981,-29982,-29982,-29983,-29983,-29984,-29984,-29985,-29985,-29986,-29986,-29986,-29987,-29987,-29998,-29999]} 1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 {A40: Unusual replies to 1 d4} d6 7. Ne2 Nd7 8. O-O {White is slightly better.} Ne7 9. Nbc3 O-O 10. b4 $146 ({Predecessor:} 10. f4 e5 11. fxe5 dxe5 12. d5 a5 13. Rf3 {0-1 (30) Nezad,H (2396)-Lenderman,A (2598) Doha 2014}) 10... a5 11. a3 c5 12. Nb5 Nf6 (12... Ba6 $11 {remains equal.}) 13. f3 (13. bxc5 {with more complications.} bxc5 14. d5 Ba6 15. Nec3 Rb8 16. f3) 13... axb4 14. axb4 Nc6 15. bxc5 bxc5 16. dxc5 dxc5 {[%cal Bd6c5,Bc5d4][%mdl 32]} 17. Rxa8 Bxa8 18. Rd1 e5 19. Bb1 Qb6 20. Nec3 Nd4 21. Nxd4 cxd4 22. Nd5 Bxd5 23. exd5 d3+ 24. Qf2 $1 {[%cal Rf2b6]} Qb3 25. Qd2 Qxc4 26. Qxd3 Qc5+ 27. Kh1 Rd8 {[%cal Rd8d5]} 28. d6 g6 29. h3 (29. Qd2 $1 $11) 29... Ne8 $15 {[%cal Rd8d6]} 30. d7 Nf6 $36 {[%mdl 2048] Keeping White busy.} 31. Ba2 Kg7 (31... Nxd7 32. Qb3 $11) (31... Rxd7 $17 32. Qb3 Rxd1+ 33. Qxd1 e4) 32. Qe2 (32. Qb3 $11 Qf8 33. Re1) 32... Rxd7 $17 33. Rxd7 Nxd7 34. Qd2 Qd4 35. Qc2 Nc5 36. Kh2 h5 {[%cal Bh7h5,Bh5h4][%mdl 32]} 37. Bc4 h4 38. Qa2 $2 {[%mdl 8192]} (38. Bb3 $17 {is a better chance.}) 38... e4 $19 39. Bxf7 (39. fxe4 $142 Nxe4 40. Bf1) 39... exf3 {[#] ( -> ...f2)} 40. gxf3 Qf4+ {Black mates.} 41. Kg2 Qg3+ 42. Kf1 Qxf3+ 43. Kg1 Qxf7 44. Qb2+ Qf6 45. Qb5 Ne6 46. Qb7+ Kh6 47. Qc6 Qf5 48. Kh2 Qe5+ 49. Kh1 Qe1+ 50. Kh2 Qg3+ 51. Kh1 Qxh3+ 52. Kg1 Qg3+ 53. Kh1 Nf4 54. Qxg6+ Qxg6 {Precision: White = 26%, Black = 61%.} 0-1

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "5"]
[White "Girshgorn, Leonid"]
[Black "Rakhmanov, Aleksandr"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1925"]
[BlackElo "2634"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,68,-11,16,-52,-75,-75,-66,-121,-116,-137,-27,-33,0,0,0,-106,-106,-121,-91,-88,-91,-107,-104,-116,-112,-112,-112,-115,-116,-116,-113,-127,-125,-138,-139,-134,-140,-359,-352,-342,-344,-504,-484,-644,-631,-1239,-1186,-1196,-1164]} 1. d4 Nf6 2. Bf4 d5 3. e3 c6 4. c4 Bf5 5. cxd5 cxd5 6. Qb3 Qb6 7. Qxb6 axb6 8. Nc3 e6 9. Nf3 Nc6 10. Bb5 Bb4 11. O-O Ke7 12. a3 $146 {D14: Slav Defence: Exchange variation with ...Bf5} (12. Na4 $11) ({Predecessor:} 12. Rfc1 Nd7 13. Na4 Ra5 14. Bxc6 bxc6 15. Nxb6 Nxb6 16. Ne5 Rc8 17. Nxc6+ Rxc6 18. Rxc6 Nc4 19. b3 Nd2 {1-0 (30) Vachier Lagrave,M (2768)-Batchuluun,T (2513) Tromsoe 2014}) 12... Bxc3 $1 $15 13. bxc3 Rhc8 14. Nh4 (14. a4 $15) 14... Be4 $17 15. Rfc1 {[#]} h6 ({Black should try} 15... Na5 $1 $17 {[%cal Ra5b3]} 16. Ra2 Nb3) 16. Nf3 $11 Na5 {Strongly threatening ...Nb3.} 17. Nd2 Bh7 18. c4 (18. f3 $11 {remains equal.}) 18... Bd3 $17 {[%cal Rd5c4]} 19. f3 Nxc4 20. Nxc4 Bxc4 21. Bxc4 Rxc4 22. Rxc4 dxc4 {[%mdl 4096] Endgame KRB-KRN} 23. e4 Kd7 24. Kf2 b5 {...b4! is the strong threat.} 25. Bd2 Ng8 26. Ke3 Ne7 27. Bc3 f6 28. Kd2 Nc6 29. d5 $2 {[#]} (29. Rb1 $17 {was called for.}) 29... exd5 $19 30. exd5 Ne7 31. Rb1 (31. Bb4 $142 Nxd5 32. Rg1) 31... Nxd5 {Black is clearly winning.} 32. Rxb5 Kc6 33. Ra5 Rxa5 34. Bxa5 b6 {Precision: White = 46%, Black = 73%.} 0-1

[Event "RUS-chT Blitz Men 2018"]
[Site "Sochi"]
[Date "2018.10.10"]
[Round "5"]
[White "Rudakov, Sergey S."]
[Black "Kozak, Alexander"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1733"]
[BlackElo "2262"]
[Annotator "TA"]
[PlyCount "145"]
[EventDate "2018.10.10"]
[EventType "swiss"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,145,42,62,57,70,65,79,80,79,79,92,87,88,54,75,52,54,52,48,35,52,6,22,0,0,0,68,8,8,0,0,0,107,107,176,176,191,177,175,125,216,65,66,50,43,43,87,87,87,87,87,84,84,84,113,112,160,158,155,113,113,113,113,113,113,78,79,72,79,0,7,12,55,0,0,0,256,0,0,0,82,86,64,52,60,54,66,24,30,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c6 2. d4 d5 3. Nd2 {[%cal Bb1d2,Bd2f3,Bf3g5][%mdl 32]} g6 4. e5 Bg7 5. f4 h5 {LiveBook: 4 Games} 6. Ngf3 {B12: Caro-Kann: Advance Variation} Bg4 (6... Nh6 7. Bd3 Bf5 8. Nf1 Qa5+ 9. Bd2 Qb6 10. Bc3 Bxd3 11. Qxd3 e6 12. Ne3 Nf5 13. Nxf5 gxf5 14. O-O Nd7 15. b3 {½-½ (15) Anisimov,P (2497)-Chernyshov,K (2567) Sochi 2007}) 7. h3 Bxf3 8. Nxf3 {White is better.} e6 9. Bd3 h4 $146 ({Predecessor:} 9... Ne7 10. Be3 Qb6 11. b3 Nf5 12. Bxf5 exf5 13. Qd2 {0-1 (40) Velchev,H (2261)-Nenkov,L (2294) Rudarci 2009}) 10. c3 Bf8 11. Ng5 {Strongly threatening Qg4.} Ne7 12. Be3 (12. Qg4 {with more complications.} Qd7 13. Be3 Nf5 14. Bf2 Qd8 15. Qe2) 12... Nf5 13. Bxf5 gxf5 14. Qe2 Be7 15. O-O-O Nd7 16. Nf3 b5 17. Rdg1 Nf8 (17... Nb6 $11) 18. Kb1 (18. g3 $14) 18... Ng6 19. g4 {Threatens to win with gxf5.} hxg3 $1 20. Rxg3 Qb6 {[#]} (20... Kd7 $11 {keeps the balance.}) 21. h4 $1 $16 {[%cal Bh3h4,Bh4h5][%mdl 32]} O-O-O (21... a5 $16 {might work better.} 22. h5 b4) 22. h5 $18 Rh6 23. Ng5 Nh8 24. Bd2 c5 {[#]} (24... Rg8 $16 25. Qf2 Qd8) 25. Be3 $2 (25. dxc5 $1 $18 Bxc5 26. Nf3) 25... c4 $14 26. a3 a5 27. Bd2 b4 28. cxb4 axb4 29. axb4 Bxb4 30. Bxb4 Qxb4 31. Ra3 Kb7 32. Qc2 Ra8 33. Rxa8 Kxa8 34. Qc3 Qxc3 35. bxc3 $16 {[%mdl 4096] Endgame KRN-KRN} Kb7 36. Kc2 Kc7 37. Kd2 Kd7 38. Ke3 Ke7 39. Rh3 ({White should play} 39. Kf2 $16) 39... f6 $11 40. Nf3 Nf7 (40... Ng6 $5) 41. Nh4 (41. Rh1 $14) 41... fxe5 42. Ng6+ Kf6 $2 {[%mdl 8192]} (42... Kd7 $11) 43. dxe5+ $2 ({And not} 43. Nxe5 Nd6 $11) (43. fxe5+ $18 Kg7 44. Nf4) 43... Kg7 44. Kd4 Nh8 (44... Nd8 $11) 45. Ne7 $16 Kf7 46. Nc8 Ke8 47. Nd6+ Kf8 48. Rh1 Ng6 49. Ra1 Rxh5 {The position is equal.} 50. Ra8+ Kg7 51. Ra7+ Kg8 52. Ra8+ Kg7 53. Ra7+ Kf8 54. Ra8+ Kg7 55. Ne8+ Kf7 56. Nf6 Rh1 57. Ra7+ Kf8 58. Ra8+ Kg7 (58... Kf7 $5 59. Ra7+ $8 Kf8 $11) 59. Ra7+ Kf8 60. Ra8+ Kg7 61. Ra7+ Kf8 62. Ra8+ Kf7 63. Ra7+ Kf8 64. Ra8+ Kf7 65. Ra7+ Kf8 66. Ra8+ Kf7 67. Ra7+ Kf8 68. Nh7+ Kg8 69. Nf6+ Kf8 70. Ra8+ Kf7 71. Ra7+ Kf8 72. Ra8+ $1 Kf7 73. Ra7+ {Precision: White = 53%, Black = 59%.} 1/2-1/2

