[Event "Panchenko Memorial-B 2018"]
[Site "Chelyabinsk"]
[Date "2018.10.08"]
[Round "3"]
[White "Sitnikov, Anton"]
[Black "Tologontegin, Semetey"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2446"]
[BlackElo "2419"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2018.10.06"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,100,-15,-33,-37,-36,-31,-80,-54,-63,-51,-100,-98,-104,-89,-103,-112,-106,-107,-105,-54,-56,-47,-50,-15,-26,-25,-25,-25,-42,42,0,49,33,34,32,46,-15,62,-64,0,-10,0,0,0,0,54,52,62,15,37,31,51,0,89,70,296,295,267,-2,454,0,0,0,0,-106,-97,-117,0,0,479,-219,-218,-216,29992,-762,-712,-997,-491,-490,-484,-477,-464,-621,-612]} 1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. g3 b5 5. Bg2 Bb7 6. Qe2 {B40: Sicilian: 2...e6, Unusual lines} (6. d3 d5 7. exd5 exd5 8. O-O Be7 9. Re1 Nf6 10. Nh4 O-O 11. Nf5 Bd6 12. Bg5 h6 13. Nxd6 Qxd6 14. Bxf6 Qxf6 15. Nxd5 Bxd5 16. Bxd5 {1-0 (52) Aronian,L (2767)-Caruana,F (2822) chess.com INT 2018}) 6... Nc6 7. O-O d6 8. d3 Nf6 9. h3 Be7 10. Be3 {LiveBook: 3 Games} O-O 11. Rae1 $146 ({Predecessor:} 11. a3 Qc7 12. Rac1 Rfe8 13. Rfe1 Bf8 {½-½ (57) Lau,R (2481)-Schmaltz,R (2528) Germany 2004}) 11... Rc8 12. g4 b4 13. Nb1 d5 14. e5 Nd7 15. Bf4 Nd4 16. Nxd4 cxd4 17. Bg3 Qa5 18. a3 bxa3 (18... Rc7 $17 19. axb4 Bxb4) 19. Nxa3 $15 Bxa3 20. bxa3 Qa4 21. Rc1 Rc3 22. f4 Rfc8 23. f5 Nc5 (23... Rxc2 $15 24. Rxc2 Qxc2) 24. Bf4 ({Don't play} 24. fxe6 Nxe6 25. Bf3 a5 $17) 24... Qxa3 {[%cal Rc5d3]} 25. Qd2 Nd7 26. Qf2 {[%mdl 1024] White has compensation.} Qf8 27. Kh1 (27. f6 $14) 27... Qe8 (27... a5 $11) 28. Qe2 (28. f6 $1 $14) 28... R3c7 (28... a5 $15) 29. h4 {[%cal Bh3h4,Bh4h5,Bh5h6][%mdl 32]} Bc6 30. Ra1 $1 Bb5 31. Ra2 $1 Nb6 (31... Rc3 $11) 32. Qf2 $1 $14 Nd7 33. Re1 Nb8 34. h5 Ba4 {[%cal Rc7c2]} 35. Re2 $1 Qb5 (35... a5 $1 $11 {remains equal.}) 36. Kh2 $16 Nc6 $2 ({Black should play} 36... Qe8 $14) 37. h6 $18 Nb4 38. Rb2 $2 (38. Qh4 $1 $18) 38... Rxc2 $2 {[%mdl 8192]} ({Much worse is} 38... Bxc2 $6 39. Qh4 $16) (38... a5 $1 $11 {and Black is okay.}) 39. Rexc2 $2 ({Only move:} 39. Qh4 $1 $18 {[%cal Rh4g5]} Qc5 40. Rexc2 Nxc2 41. fxe6 fxe6 42. Rb7 (42. hxg7 Bb5 $14)) 39... Rxc2 $11 40. Rxc2 Bxc2 41. Qh4 (41. hxg7 $11 {keeps the balance.} Qc6 42. Qh4) 41... Qe8 $1 $17 42. Bc1 exf5 (42... Bxd3 $17 43. Qg5 Qf8 44. hxg7 Qc8) 43. gxf5 $11 Nxd3 $2 {[%mdl 8192] [#]} (43... Qxe5+ $11 {and Black stays safe.} 44. Bf4 Qf6) 44. Kg1 $4 {[%mdl 8192]} (44. e6 $1 $18 {[%cal Re6f7] Intending exf7+ and mate.} fxe6 45. Qg3) 44... Nxc1 $19 45. Qg5 {[%csl Gh6][%cal Rg5g7]} g6 $4 {[%mdl 8192] [#]} (45... Ne2+ $19 46. Kf2 g6 47. Qf6 Qf8 48. e6 Nf4 49. e7 Nd3+ 50. Kf1 Qxh6 51. e8=Q+ Qf8 52. Qfxf7+ Kh8 53. Qfxf8#) 46. Bxd5 $4 {[%mdl 8192]} (46. Qf6 $1 {was the only winning move.} Ne2+ 47. Kf2 Qf8 48. e6 Nf4 49. e7 Nh3+ 50. Bxh3 Qxh6 51. e8=Q+ Qf8 52. Qfxf7+ Kh8 53. Qfxf8#) 46... Bxf5 {Black is clearly winning.} 47. Qf6 Ne2+ (47... Qf8 $142 48. Bf3 Nd3) 48. Kf2 {[%csl Gh6][%cal Rf6g7]} Qf8 49. Kxe2 d3+ 50. Kf3 Be6 {Precision: White = 36%, Black = 36%.} 0-1

[Event "Panchenko Memorial-B 2018"]
[Site "Chelyabinsk"]
[Date "2018.10.08"]
[Round "3"]
[White "Frolov, Artiom"]
[Black "Mokin, Nikolai"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "2383"]
[BlackElo "2253"]
[Annotator "NA"]
[PlyCount "75"]
[EventDate "2018.10.06"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. O-O-O Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 Bxg5+ 14. Kb1 Ne5 15. Qh5 Qe7 16. Nxe6 Bxe6 17. fxe6 g6 18. exf7+ Kxf7 19. Qh3 Kg7 20. Nd5 Qd8 21. Qc3 Ra7 22. Qa3 Qb8 23. h4 Bh6 24. h5 Rf8 25. hxg6 hxg6 26. Bh3 Rf3 27. Qb4 Raf7 28. Be6 Rf8 29. Qd4 Qb7 30. Rdg1 a5 31. Bf5 Kh7 32. Qd2 Qg7 33. Nc7 Nc4 34. Qxh6+ Qxh6 35. Bxg6+ Kg8 36. Bf5+ Qg7 37. Rxg7+ Kxg7 38. Ne6+ 1-0

[Event "Panchenko Memorial-B 2018"]
[Site "Chelyabinsk"]
[Date "2018.10.08"]
[Round "3"]
[White "Salemgareev, Tagir"]
[Black "Gnusarev, Pavel"]
[Result "1-0"]
[ECO "E50"]
[WhiteElo "2381"]
[BlackElo "2320"]
[Annotator "NA"]
[PlyCount "87"]
[EventDate "2018.10.06"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 b6 6. Bd3 Bb7 7. O-O c5 8. Na4 cxd4 9. exd4 Re8 10. Bf4 Bf8 11. Re1 d6 12. Rc1 Nbd7 13. Nc3 a6 14. h3 Rc8 15. Bh2 Qc7 16. Ng5 Qb8 17. Nge4 e5 18. Nxf6+ Nxf6 19. Bf1 Bc6 20. b4 Nd7 21. dxe5 Nxe5 22. Qd4 b5 23. cxb5 axb5 24. a3 Qb7 25. Bxe5 dxe5 26. Rxe5 Rxe5 27. Qxe5 Qa8 28. Nxb5 Bxb5 29. Rxc8 Qxc8 30. Qxb5 Qc1 31. Qd3 g6 32. g3 h5 33. h4 Be7 34. Kg2 Qb2 35. Qd5 Qf6 36. Bc4 Kg7 37. Qf3 Qxf3+ 38. Kxf3 f5 39. Ke3 Bf6 40. Kd3 f4 41. a4 fxg3 42. fxg3 Kf8 43. a5 Ke7 44. a6 1-0

[Event "Panchenko Memorial-B 2018"]
[Site "Chelyabinsk"]
[Date "2018.10.08"]
[Round "3"]
[White "Tosic, Miroslav"]
[Black "Smorchkov, Danil"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2364"]
[BlackElo "2208"]
[Annotator "NA"]
[PlyCount "39"]
[EventDate "2018.10.06"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. c4 dxc4 5. Bg2 a6 6. O-O Nc6 7. e3 Bd7 8. Qe2 b5 9. e4 Be7 10. Rd1 Nb4 11. Ne5 O-O 12. a3 Nc6 13. Nc3 Qc8 14. Bg5 Rd8 15. Nxc6 Bxc6 16. d5 Be8 17. h4 e5 18. f4 Bd6 19. Rf1 Bd7 20. f5 1/2-1/2

[Event "Panchenko Memorial-B 2018"]
[Site "Chelyabinsk"]
[Date "2018.10.08"]
[Round "3"]
[White "Radzhabov, Rodion"]
[Black "Khusenkhojaev, Muhammad"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2297"]
[BlackElo "2443"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2018.10.06"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,88,0,31,17,42,8,14,0,0,12,22,0,0,-17,6,4,7,-12,0,-50,-50,-50,-50,-50,-50,-46,-48,-54,-50,-46,-28,-194,-208,-193,-174,-298,-276,-274,-283,-345,-343,-309,-201,-201,-201,-206,-206,-194,-129,-129,-133,-212,-206,-236,-236,-236,-236,-450,-392,-1018,-1105,-1021,-962,-962,-728,-1548,-1601,-5265,-5073,-5073,-4923]} 1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. e3 c5 5. Nbd2 g6 6. Bd3 Bg7 7. O-O O-O 8. c3 d6 9. h3 Nbd7 10. Bh2 {A48: Königsindisch (ohne c2-c4)} Qc7 {LiveBook: 4 Partien} 11. a4 (11. e4 e5 12. Re1 {1-0 (57) Le,Q (2739)-Nakamura,H (2792) Saint Louis 2017}) 11... a6 12. e4 {Weiß steht etwas besser.} c4 13. Bc2 e5 $146 ({Vorgänger:} 13... b5 14. e5 dxe5 15. dxe5 {0-1 (37) Candy,R-Monsieux,C (2080) Amiens 2001}) 14. Re1 Rfe8 15. Qb1 Rac8 16. Nf1 h5 17. Ra3 Bh6 18. N3d2 Kg7 19. dxe5 dxe5 20. Ne3 b5 21. axb5 axb5 22. b4 Ra8 $36 {[%mdl 2048] Schwarz hat gut koordiniertes Spiel.} 23. Rxa8 Bxa8 24. Nf3 Qa7 25. Nd5 $2 (25. Re2 $11) 25... Bxd5 $19 ({Jedoch nicht} 25... Nxd5 26. exd5 Bxd5 27. Be4 $17) 26. exd5 Nxd5 27. Rxe5 (27. Qb2 $142) 27... Nxe5 28. Bxe5+ Kh7 29. Qd1 Nf4 30. Qd6 Nd3 31. Bxd3 cxd3 32. Qxd3 Qa1+ 33. Qf1 {[#]} Qxf1+ (33... Ra8 $1 $19 34. Bd4 Bg7 35. Qxa1 Rxa1+ 36. Kh2 Rc1) 34. Kxf1 {[%mdl 4096] Endspiel KTL-KLS} g5 35. g4 {[#]} (35. Bd4 $17) 35... f5 $1 {[%cal Rf5g4][%mdl 512]} 36. Bd4 (36. gxf5 g4) 36... fxg4 37. hxg4 hxg4 38. Ne5 $2 (38. Ne1 {war nötig.}) 38... Bg7 39. Nxg4 $2 (39. Nc6 Re6 40. Bxg7 Rxc6 41. Bd4) 39... Bxd4 {Schwarz steht klar auf Gewinn.} 40. cxd4 {KT-KS} Kg6 41. Ne3 Rd8 42. d5 Kf6 43. Kg2 Ke5 44. Kg3 Rf8 {Precision: Weiß = 26%, Schwarz = 71%.} 0-1

[Event "Panchenko Memorial-B 2018"]
[Site "Chelyabinsk"]
[Date "2018.10.09"]
[Round "4"]
[White "Tologontegin, Semetey"]
[Black "Radzhabov, Rodion"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2419"]
[BlackElo "2297"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2018.10.06"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,114,6,21,0,4,-31,-23,-30,-27,-38,-36,-44,-38,-50,-44,-53,-56,-56,-52,-68,-60,-71,-40,-49,-1,-6,-8,-22,11,-21,-15,-31,-18,-54,-50,-74,-5,-28,-22,-66,-27,-47,-19,-103,0,-389,-386,-387,-295,-293,-308,-277,-281,-322,-302,-737,-712,-895,-889,-1082,-1087,-1529,-1522,-3523,-841,-833,-831,-790,-787,-762,-683,-604,-578,-642,-462,-522,-522,-514,-511,-849,-849,-849,-831,-857,-612,-775,-102,-102,-102,-102,-102,-102,0,-102,-102,-102,-102,-102,0,-102,-102,-109,0]} 1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. g3 Nf6 5. Bg2 a6 6. O-O Qc7 7. a4 {B40: Sicilian: 2...e6, Unusual lines} (7. Re1 h5 8. d3 d6 9. Bg5 Ng4 10. Nh4 b5 11. h3 Nf6 12. Nf3 Bb7 13. a4 b4 14. Nb1 Nh7 {0-1 (54) Salgado Lopez,I (2627)-Cheparinov,I (2688) Minsk 2017 CBM 179 [Roiz,M]}) 7... Be7 {LiveBook: 3 Games} 8. d3 O-O 9. Ng5 {The position is equal.} d6 10. f4 Rb8 11. h3 $146 ({Predecessor:} 11. Be3 b5 12. axb5 axb5 13. f5 b4 14. Ne2 exf5 15. exf5 Bb7 16. Nf4 Ne5 17. Nf3 {½-½ (41) Talmon,T-Schwab,P Karlsruhe/Schoeneck 2000}) 11... b5 12. axb5 axb5 13. Ne2 Bb7 14. g4 Ra8 15. Rb1 d5 16. e5 Nd7 17. h4 Nd8 18. Ng3 d4 19. Qe2 Bxg2 20. Qxg2 Qc6 21. Qe2 Qd5 22. Bd2 c4 23. Kh2 Nc6 24. Nf3 Rfe8 (24... Ra2 $17) 25. g5 Nc5 26. Nh5 Kh8 $1 $36 {[%mdl 2048] White is under pressure.} 27. Rg1 Rg8 {[#]} 28. Rg3 {[#]} (28. Nf6 $1 $11 {[%mdl 512] remains equal.} gxf6 29. gxf6 Bxf6 30. exf6) 28... Ra2 (28... cxd3 $1 $17 29. cxd3 Qb3) 29. Ng1 $2 {[%mdl 8192] [#]} (29. Nf6 $11 {and White is okay.} cxd3 30. Nxd5 dxe2 31. Nxe7 Nxe7 32. Bb4) 29... c3 $1 $19 {[%mdl 512]} 30. Bc1 (30. bxc3 Rxc2) 30... cxb2 31. Rxb2 Ra1 32. Bd2 Na4 33. Rb3 Qc5 34. Nf3 $2 (34. Rg2) 34... Qxc2 35. Nf6 Qxb3 36. Qe4 gxf6 37. gxf6 Rxg3 38. Qxc6 Qd5 39. Qxd5 exd5 40. Kxg3 Bc5 41. f5 Nb6 42. e6 Nc8 43. Ng5 Rg1+ 44. Kf2 {[#]} Rxg5 $1 45. hxg5 (45. Bxg5 Nd6) 45... Nd6 46. e7 (46. Kf3 $142 Nxf5 47. exf7) 46... Ne8 47. Ke2 {[#]} h6 $1 48. Kd1 (48. gxh6 Nxf6) 48... Bd6 49. Kc2 h5 $2 (49... hxg5 $19 50. Bxg5 Be5) 50. Be1 $17 Kg8 51. Bh4 Bb4 52. Kb3 Bc5 (52... Bd2 $17 53. Ka3 Kh7) 53. Kc2 (53. Bf2 $1 $11) 53... Bd6 54. Kb3 Nc7 55. Kc2 Ne8 56. Kb3 $1 Kh7 57. Kc2 Kg8 {Precision: White = 29%, Black = 68%.} ({Better is} 57... Bf4 $17 58. Kb2 Nc7) 1/2-1/2

[Event "Panchenko Memorial-B 2018"]
[Site "Chelyabinsk"]
[Date "2018.10.09"]
[Round "4"]
[White "Salemgareev, Tagir"]
[Black "Tosic, Miroslav"]
[Result "1/2-1/2"]
[ECO "E73"]
[WhiteElo "2381"]
[BlackElo "2364"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2018.10.06"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,58,20,60,0,38,38,50,50,69,44,36,28,30,31,35,23,30,22,35,4,0,13,26,23,17,21,84,85,158,162,160,160,165,171,170,108,65,49,52,47,56]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 Na6 7. Qd2 e5 8. d5 Nc5 9. f3 Nh5 10. O-O-O a5 11. Re1 $146 {E73: Königsindisch (Awerbach-Angriff)} ({Günstiger ist} 11. Kb1 $14) ({Vorgänger:} 11. Bd3 f5 12. Bc2 Bd7 13. Nge2 Nf6 14. exf5 gxf5 15. Kb1 Qe7 16. h3 a4 17. g4 f4 18. Bxc5 dxc5 {1-0 (39) Strzemiecki,Z (2390)-Nguyen,P (2394) Warsaw 2011}) 11... f5 12. exf5 gxf5 13. Nh3 Nf6 14. Nf2 a4 15. Bxc5 dxc5 {[%cal Bd6c5,Bc5c4][%mdl 32]} 16. a3 Ne8 17. Kb1 Nd6 18. h4 Bd7 19. Bd3 b5 20. cxb5 c4 21. Bc2 Qb8 22. g4 fxg4 (22... Nxb5 $11 {hält das Gleichgewicht.} 23. Nxb5 Qxb5) 23. Rhg1 ({Viel schwächer wäre} 23. fxg4 $6 Nxb5 24. Nxb5 Qxb5 $11) 23... Rf4 (23... Nxb5 $142 24. Nxb5 Qxb5) 24. Nxg4 $16 Bxg4 25. Rxg4 ({Ein No Go ist} 25. fxg4 $6 Nxb5 26. Be4 Nxa3+ 27. Kc1 Nb5 $11) 25... Rxg4 26. fxg4 Nxb5 27. Nxb5 (27. d6 $18 Nd4 28. d7) 27... Qxb5 28. Re4 Rf8 {[#] Droht stark ...Tf1+.} 29. Qb4 Qxb4 {Precision: Weiß = 77%, Schwarz = 50%.} 1/2-1/2

[Event "Panchenko Memorial-B 2018"]
[Site "Chelyabinsk"]
[Date "2018.10.09"]
[Round "4"]
[White "Gnusarev, Pavel"]
[Black "Khusenkhojaev, Muhammad"]
[Result "0-1"]
[ECO "D80"]
[WhiteElo "2320"]
[BlackElo "2443"]
[Annotator "NA"]
[PlyCount "77"]
[EventDate "2018.10.06"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bd2 c5 5. Nxd5 ({White should play} 5. cxd5 $14 Nxd5 6. dxc5) 5... Nxd5 6. cxd5 Qxd5 7. Rc1 Qxd4 8. Nf3 Qd6 9. e4 Bg7 10. e5 $17 (10. b4 $11) 10... Bxe5 11. Nxe5 Qxe5+ 12. Be2 Nc6 13. O-O O-O 14. Bf3 Rd8 15. Bxc6 bxc6 16. Bc3 Rxd1 17. Bxe5 Rxf1+ 18. Kxf1 c4 19. f4 f6 20. Bc3 Kf7 21. Kf2 Be6 22. Re1 Bd5 23. g4 c5 24. Re3 Be6 25. h3 Rd8 26. Kf3 Rd5 27. Re2 Rd3+ 28. Re3 Rd6 29. a3 a6 30. Re2 h5 31. Rd2 Rd3+ 32. Rxd3 cxd3 33. Kg3 Bb3 34. g5 Ke6 35. gxf6 exf6 36. h4 Kf5 37. Kf3 Bd5+ 38. Ke3 c4 39. Kd4 {Ke5+} 0-1

[Event "Panchenko Memorial-B 2018"]
[Site "Chelyabinsk"]
[Date "2018.10.09"]
[Round "4"]
[White "Mokin, Nikolai"]
[Black "Sitnikov, Anton"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2253"]
[BlackElo "2446"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2018.10.06"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,98,45,58,51,73,71,68,64,72,26,29,27,21,0,0,0,-1,-15,-14,-25,27,11,42,0,0,11,11,0,0,0,17,0,13,-6,17,8,0,6,123,116,179,177,163,32,51,53,58,14,48,0,96,111,105,110,103,91,149,155,222,-173,-177,-152,-158,-158,-158,-221,-210,-258,-253,-398,-409,-420,-408,-398,-397,-488,-468,-569,-523,-662,-662,-662,-662,-647,-649,-653,-640,-597,-516,-668,-664]} 1. d4 d6 2. Nf3 Bg4 3. e3 Nd7 4. Be2 c6 5. c4 (5. O-O e5 6. h3 Bxf3 7. Bxf3 Ngf6 8. c4 e4 9. Be2 g6 10. Nc3 Bg7 11. Qc2 Qe7 12. b4 {½-½ (44) Markowski,T (2562)-Jakubiec,A (2514) Pokrzywna 2018}) 5... e6 6. e4 {A41: 1 d4 d6: Tartakower System and Modern Defence} a6 $146 ({Predecessor:} 6... e5 7. Nc3 Be7 8. Be3 Ngf6 9. d5 cxd5 10. cxd5 O-O 11. Nd2 Bxe2 12. Qxe2 a6 13. O-O Ne8 14. Rac1 Bg5 15. Nc4 Bxe3 16. Nxe3 g6 {½-½ (47) Happel,H (2129)-Djurkovic,M (2130) Rogaska Slatina 2012}) 7. O-O Ngf6 8. h3 {White is slightly better.} Bh5 9. Nbd2 e5 10. Qc2 Be7 11. Re1 O-O 12. b3 Bg6 13. dxe5 dxe5 14. Bb2 Qc7 ({Black should play} 14... Bc5) 15. Nh4 Qb6 16. Rf1 Rfe8 17. Nxg6 hxg6 18. g3 Rad8 19. Kg2 Nh7 20. Bg4 Nc5 21. Rad1 Nd3 22. Bc3 {White wants to play Nf3.} Bb4 23. Ba1 Bf8 (23... Nc5 $11) 24. Nf3 $16 Nb4 (24... Nc5 $16) 25. Qe2 $36 {[%mdl 2048] Strongly threatening a3. Black is under strong pressure.} Qa5 {[#]} 26. a4 ({White should try} 26. Nxe5 $1 $18 {Threatens to win with a3.} Nf6 27. Rxd8 Rxd8 28. a4) 26... Rxd1 27. Rxd1 Nf6 28. Ng5 Qc7 (28... Qb6 {is interesting.} 29. f4 exf4 30. gxf4 Be7 31. Bf3 c5) 29. Qf3 {Rd7! is the strong threat.} (29. f4 $5) 29... Nxg4 (29... Nc2 $11 {remains equal.}) 30. Qxg4 $16 f6 {[%cal Bf7f6,Bf6f5,Bf5g4][%mdl 32]} 31. Nf3 Qf7 32. Bc3 Na2 (32... Nc2 $142) 33. Ba5 Bc5 {[#]} (33... f5 $16 {was called for.} 34. exf5 gxf5) 34. Rd7 $4 {[%mdl 8192]} (34. Nh4 $1 $18 {avoids the disaster.}) 34... f5 $19 35. Rxf7 fxg4 36. Ng5 b6 {[%cal Bb7b6,Bb6a5][%mdl 32]} 37. Rc7 (37. Bd2 $17 Be7 38. Rxe7 gxh3+ 39. Kf3 Rxe7 40. Nxh3) 37... bxa5 38. Rxc6 Be7 39. Rxg6 (39. Re6 $142) 39... gxh3+ 40. Nxh3 Bf6 41. f4 exf4 42. Kf3 Nc3 {Black is clearly winning.} 43. Nf2 fxg3 44. Rxg3 Bh4 45. Rh3 Bxf2 46. Kxf2 Nxe4+ 47. Kg2 Nc5 48. Rg3 Kf7 49. Rg5 Nxb3 {Precision: White = 38%, Black = 46%.} 0-1

[Event "Panchenko Memorial-B 2018"]
[Site "Chelyabinsk"]
[Date "2018.10.09"]
[Round "4"]
[White "Smorchkov, Danil"]
[Black "Frolov, Artiom"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2208"]
[BlackElo "2383"]
[Annotator "NA"]
[PlyCount "98"]
[EventDate "2018.10.06"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. d3 Nc6 {LiveBook: 123 Games} 5. g3 {B40: Sizilianisch (Klassisches System mit e7-e6)} (5. Qe2 Be7 6. g3 O-O 7. Bg2 e5 8. O-O Re8 9. Na3 h6 10. Nc4 Bf8 11. a4 d6 12. Re1 Be6 {0-1 (37) Bartel,M (2623)-Mchedlishvili,M (2607) Germany 2015}) 5... d5 6. Qe2 Be7 7. Bg2 O-O 8. O-O b5 9. e5 Nd7 10. d4 b4 $146 ({Vorgänger:} 10... Qb6 11. Be3 b4 12. Rd1 Ba6 13. Qd2 Rac8 14. cxb4 Nxb4 15. Nc3 Qb8 {½-½ (30) Druska,R (1938)-Jursa,B (1941) Oravska Priehrada 2015}) 11. Be3 bxc3 12. bxc3 cxd4 13. cxd4 Nb4 14. Nc3 ({Better is} 14. Rc1 $15) 14... Ba6 15. Nb5 Rb8 16. a4 Nb6 17. Qd2 Nxa4 18. Nd6 Bxf1 19. Bxf1 Qd7 20. Bg5 f6 21. Bf4 Bxd6 22. exd6 a5 23. Bh3 $19 Rfe8 24. Rc1 Rbc8 25. Rc7 Rxc7 26. dxc7 Nb6 27. Qc3 Qc6 28. Qe3 Nc4 29. Qe2 Na6 30. Nd2 Nxc7 31. Nxc4 dxc4 32. Bxc7 Qxc7 33. Bxe6+ Kh8 34. d5 c3 35. Qh5 Rf8 36. d6 c2 37. dxc7 c1=Q+ 38. Kg2 Qc6+ 39. Bd5 Qxc7 40. Be4 f5 41. Bxf5 g6 42. Bxg6 Qc6+ 43. Kg1 Qxg6 44. Qxa5 Qb1+ 45. Kg2 Qe4+ 46. Kg1 Qd4 47. Qa2 Qd1+ 48. Kg2 Qf3+ 49. Kg1 Rd8 0-1

[Event "Panchenko Memorial-B 2018"]
[Site "Chelyabinsk"]
[Date "2018.10.10"]
[Round "5"]
[White "Sitnikov, Anton"]
[Black "Smorchkov, Danil"]
[Result "0-1"]
[ECO "B91"]
[WhiteElo "2446"]
[BlackElo "2208"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2018.10.06"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,98,17,0,0,6,3,6,-12,-15,-20,-21,-45,-47,-44,-31,-27,-36,-35,-27,-33,0,0,0,13,36,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,0,-49,-34,-81,-54,-95,-6,-341,-334,-316,-305,-311,-318,-308,-273,-447,-411,-581,-593,-853,-786,-1549,-1492,-12832,-12831,-12837,-12835,-12839,-12839,-12841,-12842,-12842,-12843,-12844,-12844,-12845,-12843,-12842,-12843]} 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. d4 cxd4 5. Nxd4 a6 6. g3 e5 7. Nb3 Be7 8. Bg2 O-O 9. O-O Bg4 {LiveBook: 10 Games. B91: Sicilian Najdorf: 6 g3} (9... Be6 10. a4 Nbd7 11. Re1 Rc8 12. Nd2 Qc7 13. Nf1 Rfd8 14. Ne3 Bf8 15. a5 g6 16. Ncd5 Bxd5 17. exd5 Bg7 18. Ra3 Re8 {1-0 (52) Vachier Lagrave,M (2780)-Andriasian,Z (2603) chess.com INT 2018}) 10. f3 Be6 11. f4 Nbd7 {The position is equal.} 12. h3 Rc8 13. Kh2 {[#]} Bc4 $146 ({Predecessor:} 13... Qc7 14. Rf2 Rfe8 15. g4 Qb6 16. Rf1 Bc4 17. Rg1 h6 18. g5 hxg5 19. fxg5 {1-0 (55) Sitnikov,A (2433)-Kornev,A (2512) Lipetsk 2017}) 14. Rf2 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 15. Be3 b4 16. Nd5 Nxd5 17. exd5 Bf6 18. fxe5 Bxe5 19. Nd4 $1 Re8 {White must now prevent ...Bxg3+!} 20. Qd2 Nf6 21. Nc6 Qd7 22. Nxe5 Rxe5 23. Bg5 Ne4 24. Bxe4 $1 Rxe4 25. b3 f6 $1 26. Bf4 g5 $36 {[%mdl 2048] Black has some pressure.} ({But not} 26... Bb5 $6 27. a4 $16) 27. Bxg5 fxg5 28. bxc4 Rexc4 29. Raf1 Qg7 30. Qd3 Rc3 31. Qf5 {Threatens to win with Qe6+.} Qe5 32. Qg4 Rxc2 33. h4 {[#]} R8c4 (33... R2c4 $1 $17 {[%cal Rc4g4]} 34. Rf4 Qxd5) 34. Qxg5+ $2 {[%mdl 8192]} (34. Qf3 $11 Rc8 35. Rxc2 Rxc2+ 36. Kh3) 34... Qxg5 $19 35. hxg5 $11 {[%mdl 4096] Endgame KRR-KRR} a5 36. Kh3 {[#]} Rxf2 $1 37. Rxf2 $19 {KR-KR} Rd4 38. g6 $2 (38. Rb2) 38... hxg6 39. Rf6 (39. Rc2 $142 Kf7 40. Rc6) 39... Rxd5 {Black is clearly winning.} 40. Rxg6+ Kf7 41. Rh6 Rd2 42. a3 bxa3 43. Rh4 d5 {[%cal Bd6d5,Bd5d4,Bd4d3][%mdl 32]} 44. Ra4 a2 45. Rxa5 d4 46. Kg4 Rf2 47. Kg5 d3 48. g4 Re2 49. Ra7+ Ke6 {Precision: White = 35%, Black = 78%.} 0-1

[Event "Panchenko Memorial-B 2018"]
[Site "Chelyabinsk"]
[Date "2018.10.10"]
[Round "5"]
[White "Khusenkhojaev, Muhammad"]
[Black "Tologontegin, Semetey"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2443"]
[BlackElo "2419"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2018.10.06"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,98,25,16,29,0,0,0,0,-19,-22,-24,-25,-33,-35,-75,-37,-60,-22,-75,-60,-68,-86,-102,-71,-106,-51,-98,-52,-70,0,0,28,0,13,0,0,0,0,0,0,0,0,-117,-78,-104,-54,-37,-33,-159,-50,-57,-45,-75,-19,-17,-22,-49,0,0,0,0,17,-16,0,0,0,-375,-339,-339,-345,-29984,-29985,-5169,-636,-29993,-29994,-29994,-29995,-29997,-29998,-29998,-29999]} 1. d4 g6 2. Nf3 Bg7 3. g3 d6 4. Bg2 Nd7 5. O-O e5 6. Nc3 Ngf6 7. e4 O-O 8. h3 b6 {B07: Pirc Defence: Miscellaneous Systems} (8... c6 9. Be3 Qc7 10. a4 a5 11. Qd2 Re8 12. Rad1 exd4 13. Nxd4 Ne5 14. b3 Qe7 15. f4 Ned7 16. Bf2 Nc5 17. Rfe1 Nfd7 18. Kh2 h5 19. Nf3 b6 20. Bd4 Bh6 21. e5 {0-1 (75) Harikrishna,P (2744)-Onischuk,V (2637) Riadh 2017}) 9. Re1 Bb7 10. d5 {LiveBook: 6 Games} a5 {The position is equal.} 11. Be3 $146 ({Predecessor:} 11. Bg5 h6 12. Be3 Nc5 13. Nh2 Kh7 14. a4 Qd7 15. Qe2 Ba6 16. Qd2 {0-1 (55) Halkias,S (2568)-Bosboom,M (2390) Rhodes 2013}) 11... Nc5 12. Nd2 Nfd7 13. Nc4 Ba6 14. Bf1 f5 15. exf5 gxf5 16. f4 Kh8 17. Kh2 Qf6 18. a4 (18. Na3 $11 {keeps the balance.}) 18... Rae8 $17 19. Nd2 Bxf1 20. Rxf1 Qg6 21. Nb5 Na6 (21... exf4 $17 22. Bxf4 Bxb2 23. Nxc7 Re7) 22. c3 Nf6 23. Nf3 $1 Nh5 ({Better is} 23... Qf7 $15 24. c4 exf4 25. Bxf4 Ne4) 24. Rg1 $1 $11 Bf6 25. fxe5 dxe5 26. Nh4 Bxh4 $1 27. gxh4 Qf7 28. Bg5 {And now d6 would win.} Nf6 $1 {[%cal Rf6d5]} 29. d6 {[#] Strongly threatening dxc7.} c6 $1 {[%cal Rc6b5]} 30. Na3 (30. d7 $11 Rd8 31. Bh6 cxb5 32. Qd6 Qxd7 33. Qxb6) 30... Nc5 31. Qf3 Nfe4 32. Be7 $1 {[%cal Re7f8]} Rg8 33. b4 ({White should try} 33. Rae1 $15) 33... Nb7 (33... Nd7 $17 34. bxa5 bxa5) 34. Qd3 $1 $15 Qe6 {[%cal Rb7d6]} 35. Nc4 {[%cal Ba3c4,Bc4e3,Be3d5][%mdl 32]} b5 ({Black should play} 35... axb4 $17 36. cxb4 b5 37. axb5 cxb5) 36. axb5 $11 cxb5 37. Ne3 Nbxd6 38. Bxd6 Nxd6 39. bxa5 f4 40. Nd5 Rg3 $36 {[%mdl 2048] Black has the initiative.} 41. Rxg3 fxg3+ 42. Kxg3 $2 {[%mdl 8192] [#]} (42. Kg1 $1 $11) 42... Nf5+ $1 $19 43. Kh2 e4 44. Qxb5 $2 (44. Qd2 $19 Rd8 45. Qf4 Qxd5 46. a6) 44... Qe5+ 45. Kh1 Rg8 (45... e3 $142 46. Qd3 e2) 46. Qc6 {Hoping for Qf6+.} Ng3+ {Black mates.} 47. Kg2 Nh5+ 48. Kf1 Qh2 {[%csl Gh2][%cal Rg8g1]} 49. Qc5 Ng3+ {Precision: White = 39%, Black = 45%.} 0-1

[Event "Panchenko Memorial-B 2018"]
[Site "Chelyabinsk"]
[Date "2018.10.10"]
[Round "5"]
[White "Frolov, Artiom"]
[Black "Salemgareev, Tagir"]
[Result "1/2-1/2"]
[ECO "A33"]
[WhiteElo "2383"]
[BlackElo "2381"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2018.10.06"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,78,0,0,-27,-12,-23,-15,-18,-19,-22,-18,-17,-27,-20,0,0,10,-28,0,0,0,0,0,0,0,0,24,30,26,16,21,28,24,10,17,0,44,6,37,25,57,39,33,29,39,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. a3 Be7 7. e4 O-O {A33: Symmetrical English: 2 Nf3 Nf6 3 d4 cxd4 4 Nxd4 e6 5 Nc3 Nc6} 8. Nc2 (8. Nf3 Qa5 9. Bd2 Qh5 10. Be2 d5 11. exd5 exd5 12. cxd5 Nxd5 13. Nd4 Qe5 14. Nxc6 bxc6 15. O-O {½-½ (47) So,W (2780)-Vachier Lagrave,M (2779) Saint Louis 2018}) 8... b6 {LiveBook: 15 Games} 9. f4 Bb7 {Black has an edge.} 10. Bd3 Rc8 11. Qe2 Na5 {[%cal Bc6a5,Ba5b3,Bb3c1][%mdl 32]} 12. e5 Ne8 {White should prevent ...Bh4+.} 13. O-O Nb3 14. Rb1 $1 ({But not} 14. Qh5 $2 g6 $19) 14... Nxc1 $146 ({Predecessor:} 14... Nc5 15. b3 {½-½ (77) Romm,M (2467)-Knoll,H (2419) ICCF email 2011}) 15. Rbxc1 f5 16. exf6 Bc5+ 17. Ne3 {Black must now prevent fxg7.} Qxf6 18. b4 Bxe3+ 19. Qxe3 Nd6 20. Ne4 Qg6 {[%cal Rb7e4]} 21. Ng3 Nf5 22. Qf2 Qf6 23. Nxf5 exf5 24. Rfe1 Rfe8 25. h3 g6 26. Kh2 Kg7 27. c5 Rxe1 28. Rxe1 bxc5 29. bxc5 Bc6 30. Qe3 Rb8 {The position is equal.} 31. Rb1 Rxb1 32. Bxb1 Bxg2 33. Kxg2 Qb2+ 34. Kg3 Qxb1 35. Qe7+ Kh6 36. Kh4 {[%cal Re7f8] [#]} Qb2 {[%cal Rb2f2]} 37. Qg5+ Kg7 {And now ...Qf2+ would win.} 38. Qe7+ Kh6 {[%cal Rb2f2]} 39. Qg5+ Kg7 {Precision: White = 66%, Black = 66%.} 1/2-1/2

[Event "Panchenko Memorial-B 2018"]
[Site "Chelyabinsk"]
[Date "2018.10.10"]
[Round "5"]
[White "Tosic, Miroslav"]
[Black "Gnusarev, Pavel"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2364"]
[BlackElo "2320"]
[Annotator "NA"]
[PlyCount "19"]
[EventDate "2018.10.06"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 dxc4 6. Bxc4 Nf6 7. O-O O-O 8. Nc3 Nc6 9. h3 h6 10. Re1 1/2-1/2

[Event "Panchenko Memorial-B 2018"]
[Site "Chelyabinsk"]
[Date "2018.10.10"]
[Round "5"]
[White "Radzhabov, Rodion"]
[Black "Mokin, Nikolai"]
[Result "1/2-1/2"]
[WhiteElo "2297"]
[BlackElo "2253"]
[Annotator "TA"]
[PlyCount "127"]
[EventDate "2018.10.06"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,127,12,28,14,56,14,17,1,29,8,6,6,32,22,60,0,18,27,20,11,1,11,15,-104,-103,-134,-72,-171,-166,-280,-306,-330,-326,-351,-327,-345,-343,-331,-331,-331,-335,-337,-332,-338,-355,-352,-320,-319,-324,-396,-396,-388,-391,-383,-357,-291,0,0,0,-121,-110,-171,-176,-166,-156,-233,-227,-303,-433,-485,-459,-410,-335,-5522,-2119,-1804,-1667,-1329,-1413,-1415,-1300,-1097,-133,-192,0,-1251,-1289,-1000,-455,-432,-431,-398,-308,-283,-275,-163,-95,-81,-8,-8,-8,-8,0,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8]} 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d6 6. d4 {[%cal Bd2d4,Bd4d5][%mdl 32]} Nc6 7. d5 Na5 8. Na3 c5 $1 9. Re1 {E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3} e5 (9... a6 10. e4 e5 11. Rb1 b6 12. Nd2 Bh6 13. b3 Bd7 14. Bb2 b5 15. Rf1 Nh5 16. Qe2 b4 {1-0 (34) Markos,J (2572)-Mazur,S (2446) Austria 2016}) 10. dxe6 Bxe6 11. Bf4 Ne8 12. Qc2 Qb6 13. Rab1 a6 $146 ({Predecessor:} 13... Bf5 14. e4 Bg4 15. b4 cxb4 16. Be3 Qd8 17. Rxb4 {0-1 (30) Lueders,G (2215)-Sharavdorj,D (2375) Berlin 1997}) 14. e4 h6 15. h4 (15. Qd2 $14) 15... Rd8 16. Qc1 Kh7 17. b3 Nc6 18. Nc2 Nf6 19. Ne3 (19. Bd2 $11) 19... Nb4 $1 $17 20. e5 Ne4 (20... Nh5 $142 21. Rd1 Nxa2) 21. exd6 (21. Bf1 $17 {was necessary.}) 21... Nxf2 $1 $19 {[%cal Be4f2,Bf2d3,Bd3f4][%mdl 32]} (21... Nxa2 22. Qc2 $14) (21... Nxd6 22. Ne5 $17) 22. a3 (22. Qd2 $142 Ne4 23. Qe2) 22... Nfd3 23. Qd2 Nxf4 (23... Nxe1 24. Rxe1 Nc6 25. Qd3 $17) 24. axb4 Rxd6 25. bxc5 Qxc5 ({Not} 25... Rxd2 26. cxb6 Nxg2 27. Nxg2 $17) 26. b4 Qc7 ({Don't take} 26... Rxd2 27. bxc5 Nxg2 28. Nxg2 $19) 27. Qc2 Nxg2 28. Kxg2 Rc6 29. Rbc1 {[#]} Bxc4 $1 {[%mdl 512]} 30. Nxc4 b5 31. Re4 Rc8 ({Less strong is} 31... Rxc4 32. Rxc4 bxc4 33. Qxc4 $17) 32. Qe2 Rxc4 33. Rcxc4 bxc4 34. Re7 Qc6 35. Rxf7 Rc7 $2 ({Black should play} 35... Re8 $19 36. Qd2 c3) 36. Rxc7 $11 Qxc7 37. h5 (37. Qe4 $11 {was the only way to keep the balance.}) 37... Qc6 $17 38. hxg6+ (38. Qc2 $17 {might work better.}) 38... Kxg6 $19 39. Kh2 Bf6 40. Qc2+ (40. Ne1 $17) 40... Kg7 41. Nd2 c3 42. Ne4 Be5 43. Kh3 h5 44. Kh4 $2 (44. Kg2) 44... Qg6 (44... Qe6 $142 45. Nf2 Qf6+ 46. Kxh5 Bxg3) 45. Kh3 Qg4+ 46. Kg2 h4 47. Qd3 Bxg3 $1 48. Kf1 Qh3+ $2 (48... Qf5+ $19 {has better winning chances.} 49. Ke2 Be5) 49. Ke2 $17 Qg4+ $2 (49... Qe6 $19 50. Qxc3+ Be5) 50. Ke3 $2 {[%mdl 8192]} (50. Kf1 $11) 50... Be5 $19 51. Qd5 Qh3+ (51... Qf5 $142 {aiming for ...Bf4+.} 52. Qb7+ Kg8 53. Qa8+ Kh7 54. Qb7+ Bg7) 52. Ke2 Qf5 {Hoping for ...Qh5+.} 53. Qb7+ Kg6 54. Qxa6+ Kh5 55. Qd3 {Threatens to win with Ng3+!} Qg4+ ({Black should try} 55... Qe6 $19 {White must now prevent ...h3.} 56. Qe3 Qg4+ 57. Kd3 Qd1+ 58. Kc4 Qd4+ $1 {[%mdl 512]} 59. Qxd4 Bxd4) 56. Kf1 $17 {[#]} h3 (56... Qc8 $1 $17 {And now ...c2 would win.} 57. Qe2+ Kg6 58. Nxc3 Qxc3 59. Qg4+ Kf7 60. Qxh4 Qd3+ 61. Kg2 Qd5+ 62. Kf1 Ke8) 57. Nf2 $11 {The position is equal.} Qg2+ 58. Ke2 Kh4 59. Qh7+ Kg3 {[#]} 60. Qxh3+ $1 {[%mdl 512]} Qxh3 61. Nxh3 Kxh3 (61... c2 $5 62. Kd2 $8 Kxh3 $11) 62. b5 Kg3 63. b6 Kf4 {( -> ...Ke4)} 64. Kd3 {Precision: White = 42%, Black = 44%.} 1/2-1/2

[Event "Panchenko Memorial-B 2018"]
[Site "Chelyabinsk"]
[Date "2018.10.11"]
[Round "6"]
[White "Salemgareev, Tagir"]
[Black "Sitnikov, Anton"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2381"]
[BlackElo "2446"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2018.10.06"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,70,50,67,37,52,46,54,24,19,8,21,22,49,23,15,14,9,0,0,0,0,0,46,-83,-76,-67,0,0,0,0,0,0,0,0,0,0,0,0,0,-92,-78,-242,-237,-245,-251,-243,-237,-237,-237,-934,-890,-888,-882,-872,-727,-783,-695]} 1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Nc6 5. Ne2 Nb4 6. Nbc3 {A40: Verschiedene (seltene) Antworten auf 1.d4} Nxd3+ 7. Qxd3 Ne7 8. O-O d6 {LiveBook: 28 Partien} 9. Bd2 $146 ({Vorgänger:} 9. Be3 Qd7 10. d5 Ng6 11. f4 Be7 12. Bd4 e5 13. fxe5 dxe5 {0-1 (49) Matlakov,M (2728)-Andreikin,D (2706) Tbilisi 2017}) 9... Qd7 10. b4 g6 11. Bg5 Bg7 12. Qd2 h6 13. Be3 Rd8 14. Rac1 d5 15. cxd5 exd5 16. f3 dxe4 17. fxe4 f5 $1 18. d5 fxe4 {[%cal Rb7d5]} 19. Nf4 (19. Bd4 $14 Nxd5 20. Nxe4) 19... O-O $17 20. Ne6 Qxe6 ({Günstiger ist} 20... Rxf1+ $15 21. Rxf1 Nxd5 22. Nxg7 Nxc3 23. Qxc3 Qxg7 24. Qxg7+ Kxg7) 21. dxe6 $11 Rxd2 22. Rxf8+ Kxf8 23. Bxd2 Bd4+ 24. Kh1 e3 25. Be1 $1 Nf5 26. Nb5 c5 27. Kg1 (27. bxc5 $11 Bxc5 28. Rd1) 27... Ke7 $17 28. g4 $2 {[#]} (28. a4 $17) 28... Nd6 $19 29. Nxd4 cxd4 {[%mdl 4096] Endspiel KTL-KLS} 30. Rd1 Nb5 ({Schwächer ist} 30... Kxe6 31. Rxd4 Bd5 32. Rd3 $16) 31. a4 {[#]} Bf3 $1 {[%cal Rf3d1]} 32. Bh4+ $2 (32. Rd3 Be2 33. Rxe3 dxe3 34. axb5) 32... g5 {Schwarz steht klar auf Gewinn.} 33. Rf1 gxh4 34. Rxf3 Nc3 35. Kf1 d3 {Precision: Weiß = 41%, Schwarz = 77%.} 0-1

[Event "Panchenko Memorial-B 2018"]
[Site "Chelyabinsk"]
[Date "2018.10.11"]
[Round "6"]
[White "Tosic, Miroslav"]
[Black "Frolov, Artiom"]
[Result "1/2-1/2"]
[ECO "E67"]
[WhiteElo "2364"]
[BlackElo "2383"]
[Annotator "TA"]
[PlyCount "25"]
[EventDate "2018.10.06"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,14,37,36]} 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nc3 Nbd7 7. O-O e5 {Predecessor:} 8. Qc2 $146 c6 9. b4 Re8 10. Rb1 Nb6 11. c5 Nbd5 12. Nd2 a5 13. a3 {½-½ (13) Li,C (2724)-Alekseenko,K (2625) Qinhuangdao 2018} 1/2-1/2

[Event "Panchenko Memorial-B 2018"]
[Site "Chelyabinsk"]
[Date "2018.10.11"]
[Round "6"]
[White "Gnusarev, Pavel"]
[Black "Tologontegin, Semetey"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2320"]
[BlackElo "2419"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2018.10.06"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,39,37,60,56,77,71,91,55,73,70,65,65,70,65,74,60,81,74,68,65,79,37,54,28,78,16,22,14,39,19,56,64]} 1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Nf3 d6 5. Bg5 h6 (5... Qc7 6. Qd2 b5 7. O-O-O Nd7 8. h4 h5 9. e5 dxe5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Bd3 Bd7 13. Rhe1 Rd8 14. Qe3 f6 15. Bxg6+ Kf8 16. f4 Bd6 17. Kb1 Bg4 18. f5 Bxd1 19. Qe6 {1-0 (19) Shirov,A (2726)-Warakomski,T (2488) Warsaw 2008}) 6. Be3 {B06: Modern Defence} b5 7. Bd3 a6 $146 ({Predecessor:} 7... Nf6 8. h3 Nbd7 9. e5 Nd5 10. Nxd5 cxd5 11. exd6 exd6 12. Qd2 Qb6 13. O-O {1-0 (29) Szabo,G (2465)-Butunoi,A (2400) Predeal 2006}) 8. h3 {White is better.} Nd7 9. a4 {[%cal Ra4b5]} b4 10. Ne2 c5 11. c3 bxc3 12. bxc3 Qc7 13. O-O Ngf6 14. Ng3 O-O 15. Qe2 Bb7 16. Rfb1 Rfb8 17. Bd2 ({White should try} 17. Qd2 $16) 17... e6 $11 18. a5 Ne8 19. Be3 Qd8 20. Qd2 {Precision: White = 46%, Black = 47%.} 1/2-1/2

[Event "Panchenko Memorial-B 2018"]
[Site "Chelyabinsk"]
[Date "2018.10.11"]
[Round "6"]
[White "Mokin, Nikolai"]
[Black "Khusenkhojaev, Muhammad"]
[Result "0-1"]
[ECO "D27"]
[WhiteElo "2253"]
[BlackElo "2443"]
[Annotator "TA"]
[PlyCount "118"]
[EventDate "2018.10.06"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,118,15,16,24,13,15,29,0,0,0,11,0,0,0,26,22,24,13,18,31,26,16,24,29,23,33,45,-15,-6,0,-6,-33,-6,-12,-21,-18,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,80,-47,-47,-54,-58,-65,-66,-82,-83,-68,-35,-150,-142]} 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. b3 b5 8. Be2 Bb7 9. a4 b4 10. Bb2 Nbd7 11. Nbd2 Be7 12. Rc1 {D27: Queen's Gambit Accepted: Classical main line: 7 e4!? and 7 a4} O-O {[%cal Bh8f8,Bf8f7,Bf7d7,Bd7d5][%mdl 32]} (12... Rc8 13. Nc4 O-O 14. Nfe5 cxd4 15. Qxd4 Nc5 16. Qxd8 Rfxd8 17. Na5 Bd5 18. Nec4 Nfd7 19. Nd2 Bf6 {½-½ (32) Rodshtein,M (2678)-Adhiban,B (2671) Linares 2018}) 13. dxc5 Nxc5 14. Ne5 {White has an edge.} (14. Bxf6 $5 gxf6 15. Nd4 $14) 14... Rc8 15. Bd4 Nd5 ({Much worse is} 15... Qd5 16. Bf3 $16) 16. Bf3 $146 ({Predecessor:} 16. Nd3 Nc3 17. Bxc3 Nxd3 18. Bxd3 Qxd3 19. Bb2 Rxc1 20. Bxc1 {0-1 (45) Suess,H (1839)-Weiss,M (1895) Mittelfranken 2007}) 16... f6 17. Nec4 Rf7 18. Qc2 Bf8 19. Ne4 Nxe4 20. Bxe4 g6 21. Rfd1 Rd7 22. Qb1 Bg7 23. Bf3 f5 24. Bxd5 (24. Bxg7 $14 Kxg7 25. Qa1+ Qf6 26. e4 Qxa1 27. Rxa1 fxe4 28. Bxe4) 24... Rxd5 25. Bxg7 Kxg7 26. f3 Qg5 27. Qb2+ (27. Kf1 {looks sharper.} a5 28. Qa1+ Qf6 29. Nxa5 Qxa1 30. Rxa1 Ba6+ 31. Nc4) 27... Qf6 28. Qe2 Rcd8 29. Nb6 Rxd1+ 30. Rxd1 Kh6 31. a5 Rxd1+ 32. Qxd1 Qc3 33. Kf2 Qb2+ 34. Kg1 Qc3 35. Kf2 Qb2+ 36. Kg1 Qe5 37. Qe1 g5 38. Qxb4 Qxe3+ 39. Kf1 Qd3+ 40. Kf2 Qc2+ 41. Kf1 Qd3+ 42. Kf2 Qc2+ 43. Kf1 Qb1+ 44. Kf2 {[#] Black must now prevent Qf8+.} Qb2+ 45. Kf1 Bc6 46. Qf8+ Qg7 47. Qd6 Bb5+ 48. Nc4 Qf6 49. Kf2 f4 50. Ne5 Qf5 {[#] ( -> ...Qc2+)} 51. h4 gxh4 52. Ng4+ Kg7 53. Qe7+ Qf7 (53... Kg6 $11 {keeps the balance.} 54. Qc7 h5 55. Ne5+ Kf6) 54. Qxh4 ({White should try} 54. Qg5+ $16 Kf8 55. Qd8+ Kg7 56. Qd4+ Kf8 57. Nh6) 54... Qa7+ $15 55. Ke1 {White wants to mate with Qf6+.} Qg1+ 56. Kd2 {Intending Qf6+ and mate.} Qd4+ $1 57. Kc2 {With the idea Qe7+.} Bd3+ 58. Kd2 {And now Qe7+ would win.} Bc4+ $1 59. Ke1 (59. Kc1 $15 Qc3+ 60. Kb1 Qxb3+ 61. Kc1 Qc3+ 62. Kd1) 59... Qa1+ {Precision: White = 58%, Black = 72%.} ({Of course not} 59... Bxb3 60. Qe7+ Kg6 61. Qe8+ Kg7 62. Qe7+ Kg6 63. Qe8+ Kg7 64. Qe7+ $11) 0-1

[Event "Panchenko Memorial-B 2018"]
[Site "Chelyabinsk"]
[Date "2018.10.11"]
[Round "6"]
[White "Smorchkov, Danil"]
[Black "Radzhabov, Rodion"]
[Result "1/2-1/2"]
[ECO "E34"]
[WhiteElo "2208"]
[BlackElo "2297"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2018.10.06"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,103,20,0,0,-25,-5,-20,-17,-18,-18,-15,-19,-39,-44,-37,-20,-21,-11,-30,-23,-30,-32,-36,-10,-23,-20,-33,-19,-43,-46,-53,-43,-53,-56,-63,-10,-14,-6,-18,-9,-12,0,0,0,0,0,0,0,-5,-6,-6,-6,-8,0,0,0,-12,-8,-8,-11,-12,-6,-19,-5,-37,-10,-30,0,-6,-6,-6,-6,-7,-8,-21,-14,-23,0,0,0,0,11,0,0,2,7,0,17,0,22,0]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 Qf5 7. Qxf5 exf5 8. Bd2 c6 {E34: Nimzo-Indian: Classical: 4...d5} (8... Be6 9. e3 c6 10. Ng5 Nbd7 11. Nxe6 fxe6 12. Be2 Ke7 13. a3 Bd6 14. O-O Rhd8 15. Rfd1 a6 16. Be1 {½-½ (25) Lenic,L (2653)-Hracek,Z (2646) Bol 2014}) 9. e3 O-O 10. Bc4 Nbd7 11. a3 $146 ({Predecessor:} 11. O-O Re8 12. a3 Bd6 13. Bb3 Nb6 14. Na4 Nxa4 15. Bxa4 Be6 16. Rfc1 {0-1 (51) Thorsteinsson,T (2299)-Astaneh Lopez,A (2446) Budapest 2018}) 11... Bd6 12. O-O Nb6 13. Bd3 Re8 14. Rfc1 Ne4 15. Be1 a5 16. a4 Bd7 17. Nd2 Nxd2 18. Bxd2 Bb4 19. b3 Be6 20. Rab1 Rad8 21. Rc2 {[#]} f4 $1 {[%mdl 512]} 22. Na2 (22. exf4 Rxd4) 22... Bxd2 23. Rxd2 fxe3 24. fxe3 f5 (24... Nd5 $15 25. e4 Nb6) 25. Nc3 $11 g6 26. g3 Re7 27. Kf2 Kg7 28. b4 axb4 29. Rxb4 Nc8 30. a5 Nd6 31. Rdb2 Ra8 32. Ra4 Bf7 33. Rb6 Nc8 34. Rb2 Nd6 35. Rb6 Rae8 36. Nd1 $1 Bd5 37. a6 bxa6 38. Raxa6 Nf7 39. Ra4 Ng5 40. h4 Nf7 (40... Nh3+ {is more complex.} 41. Kf1 f4 42. gxf4 Nxf4 43. Bc4 Bf3) 41. Bc4 Nh6 {And now ...Ng4+ would win.} 42. Bxd5 cxd5 43. Kf3 Ng4 {[%cal Rg4e3]} 44. Ra3 Rc8 45. Rb2 Rec7 46. Nf2 {The position is equal.} Nf6 47. Nd3 Rc2 48. Raa2 Rxb2 49. Rxb2 Rc7 50. Nf4 {[#] Threatens to win with Ne6+.} Rd7 51. Rb6 Kf7 52. Rc6 {Precision: White = 57%, Black = 46%.} 1/2-1/2

[Event "Panchenko Memorial-B 2018"]
[Site "Chelyabinsk"]
[Date "2018.10.12"]
[Round "7"]
[White "Sitnikov, Anton"]
[Black "Tosic, Miroslav"]
[Result "1/2-1/2"]
[ECO "B54"]
[WhiteElo "2446"]
[BlackElo "2364"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2018.10.06"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,90,-7,-1,-11,-4,-6,0,0,0,0,0,0,1,0,0,-13,-12,-12,0,0,0,0,0,0,0,0,6,0,0,2,16,9,10,16,21,0,0,0,0,0,0,0,0,0,0,0,0,-89,-89,-77,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 Nc6 6. c4 e6 7. Nc3 Be7 8. Be3 O-O 9. Be2 d5 10. exd5 {B55: Sicilian: 2...d6 3 d4 cxd4 4 Nxd4 Nf6 5 f3} (10. Nxc6 bxc6 11. O-O dxe4 12. fxe4 e5 13. Qe1 Be6 14. Kh1 Kh8 15. Qg3 Qc7 16. Rac1 Qa5 17. Bg5 Rad8 {½-½ (37) Xiong,J (2667)-Bok,B (2608) Wijk aan Zee 2017}) 10... exd5 11. Nxc6 bxc6 12. O-O Be6 13. cxd5 Nxd5 14. Nxd5 Bxd5 {LiveBook: 3 Games} 15. Qc2 Re8 16. Bd3 {[#]} h6 $146 ({Predecessor:} 16... g6 17. Bc5 Bf6 {1-0 (39) Orlov,V (2435)-Aseev,K (2530) St Petersburg 1995}) 17. Bf2 Bd6 18. Rae1 Qc7 19. h3 Bh2+ 20. Kh1 Bg3 21. Be4 (21. b3 {is more complex.} Bxf2 22. Qxf2 Rad8 23. Rxe8+ Rxe8 24. Rd1) 21... Bxf2 22. Rxf2 Bxe4 23. Rxe4 Rxe4 24. Qxe4 $11 {[%mdl 4096] Endgame KQR-KQR} Rd8 {[#] ( -> ...Rd1+)} 25. f4 Qb6 26. Rc2 Rd6 {...Re6 is the strong threat.} 27. Qe8+ Kh7 {Hoping for ...Re6.} 28. Kh2 ({Don't go for} 28. Qxf7 $2 Rd1+ 29. Kh2 Qg1+ 30. Kg3 Rd3+ 31. Kh4 Qe1+ 32. Kg4 Qg3+ 33. Kf5 Rd5+ 34. Qxd5 cxd5 $19) 28... Rf6 29. Qe5 Re6 30. Qf5+ Kg8 31. b3 Qd4 32. Rc4 Qf2 {[#] Threatens to win with ...Rg6.} 33. Rc2 Qe3 34. Qg4 Qd3 35. Rc4 Qd2 36. f5 Rf6 37. Rd4 (37. Ra4 $11) 37... Qxa2 $17 38. Rd3 Qa5 (38... Qb2 $17 39. Qf4 Qc2) 39. Rg3 $11 {[%csl Gg3][%cal Rg4g7] The position is equal.} g6 40. fxg6 Rxg6 41. Qc8+ Kg7 {White must now prevent ...Qe5.} 42. Rxg6+ fxg6 43. Qd7+ Kf8 44. Qd6+ Kf7 45. Qd7+ Kf8 {Precision: White = 67%, Black = 60%.} 1/2-1/2

[Event "Panchenko Memorial-B 2018"]
[Site "Chelyabinsk"]
[Date "2018.10.12"]
[Round "7"]
[White "Khusenkhojaev, Muhammad"]
[Black "Smorchkov, Danil"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2443"]
[BlackElo "2208"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2018.10.06"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,111,42,6,39,43,45,23,14,11,25,25,19,36,8,15,89,81,76,69,52,70,84,91,83,91,96,59,50,50,71,64,72,58,76,66,76,76,108,70,95,89,100,91,99,95,114,114,123,123,123,97,101,81,83,79,84,83,79,80,93,85,84,0,95,85,85,74,85,71,97,66,85,85,91,85,85,86,88,64,244,244,237,237,1003,967,1237,1250,1187,1093]} 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 dxc4 5. Bg2 a6 6. O-O Nc6 7. e3 Bd7 8. Qe2 b5 9. b3 {E04: Katalanisch} cxb3 10. axb3 Be7 11. Bb2 O-O 12. Rc1 Nd5 (12... Ra7 13. Nc3 Qb8 14. Ne5 Nxe5 15. dxe5 Nd5 16. Bxd5 exd5 17. Nxd5 {1-0 (26) Ragger,M (2700)-Ruck,R (2566) Germany 2017}) 13. Nbd2 {[%cal Bb1d2,Bd2e4,Be4c5][%mdl 1056] LiveBook: 4 Partien. Weiss hat Kompensation.} Qc8 14. Ne4 Rd8 15. Nc5 Be8 16. Ne1 $146 a5 17. Ned3 a4 18. bxa4 bxa4 19. Qd1 Na5 (19... e5 $11 {hält das Gleichgewicht.}) 20. Nxa4 $16 Rb8 {Droht ...Sb3.} 21. Nb6 Rxb6 22. Rxa5 Qb8 23. Ba3 Bxa3 24. Rxa3 Bb5 25. h3 Bxd3 26. Qxd3 Rb2 27. Raa1 g6 28. Rab1 (28. Qa6 {with more complications.} Rb6 29. Qa4 Nb4 30. Qa7 c6 31. Be4) 28... Rxb1 29. Rxb1 Qa7 30. Qc4 Rd7 31. g4 h6 32. Qc6 Nb6 33. Qc5 Kg7 34. Rc1 Kg8 35. Bc6 Rd8 36. Qe7 Qb8 37. Be4 Rd7 38. Qb4 Qd8 39. Bc6 Rd6 40. Qc5 Nd7 41. Qa5 Nb6 42. Bg2 Rd7 43. Bc6 Rd6 44. Bf3 Rd7 45. Kg2 Kg7 46. Qc5 Kg8 47. Ra1 Qe7 48. Bc6 Rd6 49. Ra7 Kg7 50. Rb7 Nd7 51. Qc3 $36 {[%mdl 2048] Weiss hat Initiative.} ({Bitte nicht} 51. Rxc7 $6 Nxc5 52. Rxe7 Rxc6 $11) 51... e5 $2 {[#]} (51... Nb6 $14) 52. Rxc7 $18 exd4 53. exd4 {[%cal Be3d4,Bd4d5][%mdl 32]} Qd8 $2 (53... Qe6 54. Rxd7 Rxc6 55. d5+ Rxc3 56. dxe6 Rc6 57. Rxf7+ Kg8) 54. Bxd7 {Weiß steht klar auf Gewinn.} Rxd7 55. d5+ $1 Kh7 56. Rc8 {Precision: Weiß = 55%, Schwarz = 50%.} 1-0

[Event "Panchenko Memorial-B 2018"]
[Site "Chelyabinsk"]
[Date "2018.10.12"]
[Round "7"]
[White "Tologontegin, Semetey"]
[Black "Mokin, Nikolai"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2419"]
[BlackElo "2253"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2018.10.06"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,106,30,26,22,33,45,43,16,27,-4,27,8,35,24,19,19,35,27,43,34,45,31,27,18,41,0,0,0,17,15,21,-15,33,-6,-5,-35,-23,-64,-44,-79,-77,-77,-53,-68,-51,-104,-73,-106,-68,-134,-80,-126,-83,-122,-67,-100,-57,-323,-296,-275,-210,-807,-806,-786,-782,-943,-921,-2289,-2156,-2258,-1963,-1885,-1884,-1488,-1158,-1656,-1814,-1498,-900,-869,-850,-29970,-5393,-29977,-29978,-29990,-29986,-29978,-29976,-29976,-29975]} 1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. d5 e6 7. e4 exd5 8. exd5 d6 {A45: Trompowsky Attack} 9. Qd2 Be7 {LiveBook: 33 Games} (9... Nbd7 10. c4 Qxd2+ 11. Kxd2 b5 12. Na3 a6 13. b3 b4 14. Nc2 a5 15. Bd3 Be7 16. a3 {1-0 (48) Yu,Y (2721)-Zhou,J (2635) Shenzhen 2016}) 10. c4 Qd8 {The position is equal.} 11. Nc3 O-O 12. Bd3 Nbd7 {[%cal Bb8d7,Bd7e5,Be5d3][%mdl 32]} 13. Nge2 Ne5 14. Ng3 Nxd3+ $146 ({Predecessor:} 14... Ne8 15. Be2 {1-0 (31) Legky,N (2420)-Aranovitch,E (2347) Paris 2015}) 15. Qxd3 Re8 16. O-O a6 17. a4 Bf8 18. Bg5 h6 19. Bd2 g6 20. b3 Bd7 21. Rae1 Rxe1 22. Rxe1 Bg7 23. Bf4 Qf8 24. Nce4 Ne8 25. Bd2 b5 26. axb5 axb5 27. cxb5 Rb8 28. b4 {[#]} f5 $1 29. Nf2 cxb4 30. Bxb4 Rxb5 31. Ba3 (31. Bc3 $15) 31... Nf6 $17 32. Qc4 Kh7 {...Qb8 is the strong threat.} 33. Rd1 (33. Qc7 $15) 33... Qe7 ({Better is} 33... Qb8 34. Qf4 Rxd5) 34. Bb4 Be8 {[%cal Bd7e8,Be8b5,Bb5d3][%mdl 32]} 35. Nf1 Rb8 ({Black should play} 35... Qb7 $17 36. Bc3 Bf7) 36. Re1 $15 Qd7 37. Nd3 $2 {[%mdl 8192]} (37. Ne3 $15) 37... Qa7+ $19 38. Nf2 Bb5 39. Qf4 $2 (39. Qc1) 39... Nxd5 40. Qxd6 Nxb4 41. Re7 {[#]} Qa1 $1 {[%csl Gb5][%cal Ra1f1][%mdl 512]} 42. Nd3 Bxd3 {[%csl Gd3][%cal Ra1f1]} 43. Rxg7+ Qxg7 44. Qxb8 Qd4+ 45. Kh1 Bxf1 46. Qb7+ Kg8 47. Qc8+ Kf7 {Threatens to win with ...Nd3.} 48. Qc7+ Kf6 49. Qb8 Nc6 (49... Qd2 $142 50. Qb6+ Kg5 51. Qg1 Qe2 52. h3 Nd5 53. h4+ Kh5 54. Qh2 {[#]} Nf4 $1 {[%mdl 512]} 55. g4+ fxg4 56. Qxe2 Nxe2 57. fxg4+ Kxg4 58. Kh2 Kf3 59. h5 Bg2 60. hxg6 Kf2 61. g7 Nd4 62. g8=Q Nf3#) 50. Qh8+ Kg5 {Black mates.} 51. Qe8 Qf2 {[%csl Gf2][%cal Rf1g2]} 52. f4+ Qxf4 53. Qxc6 {[#]} Bb5 $1 {Precision: White = 24%, Black = 59%.} 0-1

[Event "Panchenko Memorial-B 2018"]
[Site "Chelyabinsk"]
[Date "2018.10.12"]
[Round "7"]
[White "Frolov, Artiom"]
[Black "Gnusarev, Pavel"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2383"]
[BlackElo "2320"]
[Annotator "NA"]
[PlyCount "77"]
[EventDate "2018.10.06"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nxc6 bxc6 6. Bd3 Nf6 7. O-O d6 8. b3 e5 9. Bb2 Be7 10. Kh1 O-O 11. Nd2 Bg4 12. f3 Be6 13. f4 exf4 14. Rxf4 Nd7 15. Nc4 Qc7 16. Rf1 Ne5 17. Ne3 g6 18. Nf5 f6 19. Nd4 Bd7 20. Be2 Kg7 21. c4 Rf7 22. Qd2 Re8 23. Rae1 Bf8 24. Bd1 a6 25. Bc3 Kg8 26. h3 Bc8 27. Bc2 Bb7 28. Ba5 Qc8 29. Ne2 Kg7 30. Rf2 Kg8 31. Ref1 Be7 32. Qf4 d5 33. Bc3 Bd6 34. Qh4 g5 35. Qh5 Qd8 36. Nd4 dxc4 37. Nf5 Bf8 38. Nh6+ Bxh6 39. Qxh6 1-0

[Event "Panchenko Memorial-B 2018"]
[Site "Chelyabinsk"]
[Date "2018.10.12"]
[Round "7"]
[White "Radzhabov, Rodion"]
[Black "Salemgareev, Tagir"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2297"]
[BlackElo "2381"]
[Annotator "NA"]
[PlyCount "117"]
[EventDate "2018.10.06"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. a4 Ngf6 5. Nc3 g6 6. O-O Bg7 7. d3 O-O 8. a5 a6 9. Bc4 Ng4 10. Bb3 Nge5 11. Nd5 Nxf3+ 12. Qxf3 e6 13. Ne3 b5 14. axb6 Nxb6 15. Bd2 Nd7 16. Ra2 Ne5 17. Qg3 Rb8 18. Ba4 f5 19. f4 Nd7 20. Bb3 fxe4 21. Bxe6+ Kh8 22. Nc4 Nb6 23. Bxc8 Nxc4 24. dxc4 Qxc8 25. Bc3 Bd4+ 26. Qe3 Bxc3 27. Qxc3+ Kg8 28. b3 Qc6 29. Raa1 Rbe8 30. Qe3 Rf5 31. g4 Rf7 32. Rad1 a5 33. Rd5 a4 34. f5 gxf5 35. gxf5 Re5 36. Rxe5 dxe5 37. bxa4 Rg7+ 38. Kh1 Kf7 39. a5 h6 40. a6 Rg4 41. a7 Rf4 42. Rxf4 exf4 43. Qxf4 e3+ 44. Kg1 Qa8 45. Qxe3 Qxa7 46. Qe6+ Kg7 47. Qg6+ Kh8 48. Qxh6+ Kg8 49. Qg6+ Kh8 50. Qh6+ Kg8 51. f6 Qa1+ 52. Kg2 Kf7 53. Qg7+ Ke6 54. Qe7+ Kf5 55. f7 Qg7+ 56. Kf1 Qa1+ 57. Ke2 Kg6 58. f8=Q Qe5+ 59. Qxe5 1-0

[Event "Panchenko Memorial-B 2018"]
[Site "Chelyabinsk"]
[Date "2018.10.13"]
[Round "8"]
[White "Frolov, Artiom"]
[Black "Sitnikov, Anton"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2383"]
[BlackElo "2446"]
[Annotator "TA"]
[PlyCount "30"]
[EventDate "2018.10.06"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,17,12,2,10,9,43,34]} 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. O-O O-O 7. Re1 {LiveBook: 24 Games} Nc6 {C01: French: Exchange Variation} (7... Bg4 8. Bg5 h6 9. Bh4 Nbd7 10. Nbd2 c6 11. c3 Qc7 12. Qc2 Rfe8 13. Bg3 Bxg3 14. hxg3 Rxe1+ 15. Rxe1 Re8 16. Rxe8+ Nxe8 {½-½ (49) Aronian,L (2767)-Caruana,F (2822) chess.com INT 2018}) 8. c3 Bg4 9. Bg5 {Predecessor:} h6 $146 10. Bh4 Bf4 11. h3 Bxf3 12. Qxf3 Qd6 13. Bxf6 Qxf6 14. Qxd5 Rfe8 15. Na3 g6 {1-0 (59) Alinasab,M (2259)-Mayank,P (2100) Abu Dhabi 2018} 1/2-1/2

[Event "Panchenko Memorial-B 2018"]
[Site "Chelyabinsk"]
[Date "2018.10.13"]
[Round "8"]
[White "Salemgareev, Tagir"]
[Black "Khusenkhojaev, Muhammad"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2381"]
[BlackElo "2443"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2018.10.06"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,84,28,16,29,22,25,28,13,0,0,0,26,0,4,0,0,0,-3,-50,-47,-48,-56,-439,-464,-452,-436,-408,-233,-533,-533,-557,-554,-549,-555,-551,-555,-555,-555,-525,-530,-851,-851,-841,-834,-1065,-1061,-29987,-1163,-1100,0,-1313,-1057,-1073,-650,-929,-929,-908,-899,-885,-897,-795,-704,-29989,-29989]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 c5 6. O-O Nc6 7. Qa4 Bd7 8. Qxc4 cxd4 9. Nxd4 Rc8 10. Nc3 Nxd4 11. Qxd4 Bc5 12. Qh4 h6 {E04: Open Catalan: 5 Nf3} 13. Bxb7 Rb8 $1 {[%cal Rb8b7]} 14. Bf3 Rb4 {White has an edge.} 15. Qh3 e5 16. Qg2 Qc8 17. Rd1 (17. a3 Rb6 18. Nd5 Nxd5 19. Bxd5 O-O 20. Qe4 Bd4 21. e3 Bf5 22. Qf3 Bg4 23. Qe4 Bf5 24. Qf3 Bg4 25. Qe4 Bf5 26. Qf3 {½-½ (26) Sargissian,G (2691)-Harikrishna,P (2743) Batumi 2018}) 17... O-O $36 {[%mdl 2048] White is under pressure.} 18. Nd5 $146 ({Predecessor:} 18. a3 Rb6 19. e3 Bh3 20. Qh1 {0-1 (31) Vantika,A (1842)-Azimova,K (2063) Pune 2014}) 18... Nxd5 19. Bxd5 ({Don't play} 19. Rxd5 Bd4 $15) 19... Bd4 20. Rd2 Bh3 21. Qf3 Rb5 22. Bb3 $2 {[%mdl 8192] [#]} ({Better is} 22. Qe4 $15) 22... e4 $1 $19 {[%cal Re4f3][%mdl 512]} 23. Qf4 {[#]} (23. Qxe4 Bxf2+) 23... Bxf2+ $1 {[%mdl 512]} 24. Kxf2 ({But not} 24. Qxf2 $2 Rf5 $19) 24... Rf5 (24... e3+ $142 25. Kxe3 Re8+ 26. Kd3 Bf5+ 27. e4 Rxe4 28. Qxe4 Bxe4+ 29. Kxe4 Qf5+ 30. Kd4 Rb8) 25. Rc2 $2 (25. Rd5 Rxf4+ 26. Bxf4) 25... Rxf4+ 26. Bxf4 {[#]} e3+ $1 {[%mdl 512]} 27. Kxe3 Re8+ 28. Kf2 Qb7 29. Rg1 Qb6+ 30. e3 g5 31. Rc3 gxf4 32. gxf4+ Kf8 33. Rd1 Qf6 34. Kg3 Qf5 (34... Qg7+ $142 35. Kxh3 h5 36. Rg1 Qxg1 37. Bd1 Qxd1 38. Kg3 Qg1+ 39. Kf3 Qxh2 40. a3 Qxb2 41. Rd3 h4 42. e4 h3 43. e5 Qg2+ 44. Ke3 Qg1+ 45. Ke2 h2 46. Rd1 Qg4+ 47. Kd2 Qf3 48. Kc2 Rc8+ 49. Kb2 Qxd1 50. a4 Qxa4 51. f5 h1=Q 52. f6 Rc2#) 35. Kf2 Qf6 $2 (35... Qg4 $19 {( -> ...Qg2+)} 36. Rg1 Qh4+ 37. Rg3 Rd8) 36. Rg1 $2 {[%mdl 8192]} (36. Kg3 $11) 36... Qh4+ 37. Rg3 Be6 38. Bxe6 Qxh2+ 39. Rg2 Qh4+ 40. Ke2 Rxe6 41. Rc8+ Re8 42. Rc4 Qh3 {Precision: White = 31%, Black = 83%.} 0-1

[Event "Panchenko Memorial-B 2018"]
[Site "Chelyabinsk"]
[Date "2018.10.13"]
[Round "8"]
[White "Tosic, Miroslav"]
[Black "Radzhabov, Rodion"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2364"]
[BlackElo "2297"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2018.10.06"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,114,6,0,0,0,20,0,0,0,0,0,0,0,0,-27,0,-33,0,-9,-8,0,-11,-1,24,19,12,12,54,30,25,0,0,0,0,0,0,0,7,0,104,20,90,12,125,0,0,8,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-60,-71,-81,-77,-91,-111,-92,-88,-122,0,0,0,0,0,0,0,-58,0,0,0,-58,-58,-58,-58,-58,-58,-58,-58,-59,0,0,0,-73,0]} 1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 c5 5. O-O Nc6 6. b3 Bd6 7. Bb2 O-O 8. a3 b6 9. Nbd2 Bb7 {D05: Colle System with ...e6} 10. Re1 (10. Qe2 Rc8 11. Rad1 cxd4 12. exd4 Qe7 13. Ra1 Qc7 14. g3 Ne7 15. Rac1 Qb8 16. Rfe1 Rc7 17. Ng5 {½-½ (43) Rakhmanov,A (2676)-Azarov,S (2582) Minsk 2017}) 10... Ne7 $146 ({Predecessor:} 10... Ne4 11. Nxe4 dxe4 12. Bxe4 Qe7 13. c4 f5 14. Bd3 e5 15. dxe5 Nxe5 16. Nxe5 Bxe5 17. Qc2 {1-0 (49) Mamedjarova,Z (2298)-Skripchenko,A (2399) Heraklio 2017}) 11. e4 dxe4 {The position is equal.} 12. Nxe4 Nxe4 13. Bxe4 Bxe4 14. Rxe4 Nf5 15. Qd3 Be7 16. Ne5 cxd4 17. g4 Nh4 {Hoping for ...Qd5.} 18. Rxd4 Qc8 19. Qe4 f5 20. gxf5 Nxf5 21. Rd7 Bf6 22. Rad1 Qe8 23. Qg4 Rc8 24. c4 $36 {[%mdl 2048] White is pushing.} Rc5 25. Qe2 Nh4 {Strongly threatening ...Bxe5.} 26. f4 Qa8 27. R1d3 Qe8 (27... Rxe5 $11 28. Bxe5 (28. fxe5 Bg5 $11) 28... Bxe5 29. fxe5 Nf3+ 30. Rxf3 Rxf3) 28. Qg4 ({White should play} 28. Rxa7 $16 Bxe5 29. Bxe5 Rxe5 30. Qxe5 Qg6+ 31. Kf2) 28... Nf5 (28... b5 $11) 29. Rxa7 (29. a4 $16) 29... b5 (29... Rxe5 $1 $11 {keeps the balance.} 30. fxe5 Be7) 30. Rb7 (30. Rdd7 $16 {Threatens to win with Nd3.} bxc4 31. bxc4) 30... bxc4 $11 31. bxc4 {next Rdd7 is good for White.} Rc8 (31... Qa4 $11) 32. Rdd7 (32. Nd7 $1 $14 Bxb2 33. Nxf8) 32... Rd8 {...Rxd7 is the strong threat.} 33. Qd1 Rb8 34. c5 Rxb7 35. Rxb7 Qc8 36. c6 {aiming for Qd7.} Bxe5 $1 37. Bxe5 Qxc6 38. Qd7 Qc1+ 39. Kf2 {[%cal Rd7g7]} Qe3+ 40. Kf1 Qf3+ 41. Ke1 (41. Kg1 $11 Qg4+ 42. Kf1) 41... Qh1+ $15 42. Kd2 {[%cal Rd7g7] White wants to mate with Qxg7+!} Qxh2+ 43. Kc1 {[%cal Rd7g7] Intending Qxg7+! and mate.} Qg1+ 44. Kb2 Qg2+ 45. Kb3 {[#]} Qg3+ (45... h5 $1 $17 {[%cal Rh5h4] And now ...h4 would win.} 46. Qxe6+ Kh7) 46. Ka2 $11 Qg6 47. a4 {[%cal Ba3a4,Ba4a5,Ba5a6][%mdl 32]} h5 {[%cal Bh7h5,Bh5h4][%mdl 32]} 48. a5 Ra8 49. Ra7 ({Better is} 49. Rb8+ $1 $11 Rxb8 50. Bxb8) 49... Rxa7 (49... Qg2+ $15 50. Ka3 Qf3+ 51. Kb4 Qe4+ 52. Kb5 Rxa7 53. Qxa7 h4) 50. Qxa7 Qg2+ 51. Bb2 (51. Ka3 $11) 51... Qd5+ $15 52. Ka3 $1 h4 53. a6 $1 Qa5+ 54. Kb3 Qb5+ $1 55. Ka3 Qa5+ (55... h3 $1 $15 56. Qb7 Qa5+ 57. Kb3 h2) 56. Kb3 $11 Qb5+ (56... h3 $11 57. Qb8+ Kh7) 57. Ka3 $17 {[#]} Qa5+ {Precision: White = 47%, Black = 51%.} (57... h3 $1 $17 58. Qb7 Qa5+ 59. Kb3 h2) 1/2-1/2

[Event "Panchenko Memorial-B 2018"]
[Site "Chelyabinsk"]
[Date "2018.10.13"]
[Round "8"]
[White "Gnusarev, Pavel"]
[Black "Mokin, Nikolai"]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "2320"]
[BlackElo "2253"]
[Annotator "NA"]
[PlyCount "159"]
[EventDate "2018.10.06"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 c5 3. d5 e6 4. c4 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 O-O 9. O-O Na6 10. Nd2 Nc7 11. Nc4 b6 {A62: Modern Benoni: Fianchetto Variation without early ...Nbd7} 12. Nxd6 Ba6 13. Bf4 Nh5 14. Nde4 Nxf4 15. gxf4 Qh4 {[#]} 16. Qd2 $146 ({Predecessor:} 16. d6 Ne6 17. Qa4 Bb7 18. e3 Kh8 19. Ng3 Bxg2 20. Kxg2 {½-½ (31) Leitao,R (2636)-Rodrigues,E (2338) Joao Pessoa 2015}) 16... Bh6 17. Ng5 Rad8 18. Rfd1 f6 19. Nf3 $11 Qxf4 20. Qxf4 Bxf4 21. e3 Bd6 22. Ne4 Kg7 23. Rac1 Be2 24. Rd2 Bxf3 25. Bxf3 f5 26. Nxd6 Rxd6 27. b4 Na6 28. a3 cxb4 29. Be2 Nc5 30. axb4 Ne4 31. Ra2 Rf7 32. Rc8 Rxd5 33. Kg2 Rdd7 34. Bf3 Nd6 35. Rc6 Rfe7 36. h4 Nf7 37. Rc8 Rc7 38. Ra8 Red7 39. Kg3 Kf6 40. Rb8 Rd8 41. Rxd8 Nxd8 42. Rd2 Nf7 43. Ra2 Ne5 44. Be2 h6 45. Bb5 Nf7 46. Be2 Nd6 47. Bf3 g5 48. Rd2 Ke5 49. Rd5+ Ke6 50. Rd4 Rc3 51. Kg2 Rc2 52. Rd1 Rb2 53. hxg5 hxg5 54. Ra1 Rxb4 55. Rxa7 b5 56. Rg7 g4 57. Bc6 Rc4 58. Rg6+ Ke5 59. Rxd6 Kxd6 60. Bxb5 Rc3 61. Kg3 Ke5 62. Bd7 Kf6 63. Kg2 Kg5 64. Be6 Rc2 65. Kg3 Rc6 66. Bd7 Rd6 67. Bc8 Rb6 68. Bd7 Rb3 69. Kg2 Rc3 70. Be6 Kf6 71. Bd7 Rc7 72. Bb5 Kg5 73. Kg3 Rc3 74. Kg2 Kh4 75. Bd7 Rc5 76. Be6 Rb5 77. Bd7 Rb2 78. Kg1 g3 79. fxg3+ Kg4 80. Kf1 0-1

[Event "Panchenko Memorial-B 2018"]
[Site "Chelyabinsk"]
[Date "2018.10.13"]
[Round "8"]
[White "Smorchkov, Danil"]
[Black "Tologontegin, Semetey"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2208"]
[BlackElo "2419"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2018.10.06"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,74,-6,-23,-9,-18,-15,-26,-13,-13,-8,-9,-4,-48,0,-11,0,-17,-12,-9,16,18,45,0,0,0,0,0,24,0,237,253,244,251,358,347,386,150,158,150,153,153,168,13,219,131,139,100,104,98,262,8,485,478,522,498,29967]} 1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. Be2 Nf6 6. O-O O-O 7. Re1 Nbd7 8. Bf1 {B08: Pirc Defence: Classical System} (8. a4 e5 9. Be3 exd4 10. Bxd4 Re8 11. Bf1 Qc7 12. a5 Ne5 13. Nxe5 dxe5 14. Bc5 Rd8 15. Qc1 Be6 16. f3 Nd7 {½-½ (57) Cheparinov,I (2710)-Onischuk,V (2637) Riadh 2017}) 8... e5 9. h3 Qc7 10. Be3 b5 11. a3 {LiveBook: 3 Games} a6 12. Qd2 Bb7 13. Rad1 Rfe8 14. Bg5 $146 ({Predecessor:} 14. dxe5 dxe5 {½-½ (37) Mamyrbay,A (2284)-Zablotsky,S (2518) Pavlodar 2016}) 14... Rad8 15. Qc1 Nb6 16. Nh2 Rc8 17. dxe5 dxe5 18. Ng4 Nxg4 19. hxg4 f6 20. Be3 Rcd8 21. Bc5 Nd7 22. Bd6 Qb6 23. b4 Bf8 24. g5 f5 $2 (24... c5 $11 25. bxc5 Nxc5 26. Bxf8 Rxf8) 25. exf5 $18 {Threatens to win with Ne4.} gxf5 {[#]} 26. g6 $1 {[%cal Rg6h7][%mdl 512]} hxg6 (26... h6 $142 27. Qb2 Kg7) 27. Qg5 Kf7 {[#]} 28. g4 $2 (28. Na4 $1 $18 {[%cal Ra4b6][%mdl 512] and the rest is easy.} bxa4 29. Bc4+ Kg7 30. Rd3) 28... Nf6 $16 29. gxf5 gxf5 30. Bxe5 c5 31. Qxf5 $2 $40 {[%mdl 128] White has some attack.} (31. Rxd8 $18 Rxd8 32. Qxf5) 31... cxb4 $2 (31... Rxd1 $11 {and Black has nothing to worry.} 32. Rxd1 (32. Nxd1 $2 {perishes.} Qc6 $19) 32... Qe6 33. Qxf6+ (33. Rd7+ Re7 $11) 33... Qxf6 34. Bxf6 Kxf6) 32. Bd3 (32. Rxd8 $18 Rxd8 33. Ne4 Bxe4 34. Rxe4 bxa3 35. Rf4) 32... Bg7 33. Ne4 Bxe4 34. Bxe4 {Hoping for Rxd8.} bxa3 $2 {[#]} (34... Kg8 $16) 35. Bd5+ $2 ({White has to play} 35. Qg6+ $1 $18 Kf8 {[#]} 36. Bd5 $1 {[%mdl 512]} (36. Rxd8 Qxd8 37. Qf5 Kg8 $11) 36... Rxd5 37. Rxd5) 35... Kf8 $2 {[%mdl 8192]} (35... Rxd5 $11 {and Black stays safe.} 36. Rxd5 Qe6 37. Qxe6+ Rxe6) 36. Qg6 $18 {[%csl Gd5][%cal Rg6f7]} Re7 37. Bb3 Rxd1 {Precision: White = 44%, Black = 29%.} (37... a5 $18 38. Rf1 Rb7) 1-0

[Event "Panchenko Memorial-B 2018"]
[Site "Chelyabinsk"]
[Date "2018.10.14"]
[Round "9"]
[White "Sitnikov, Anton"]
[Black "Gnusarev, Pavel"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2446"]
[BlackElo "2320"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2018.10.06"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,73,2,2,2,2,0,0,0,8,-38,-29,-56,-33,-46,0,-13,0,0,0,0,0,0,0,-8,0,0,-3,-64,4,4,4,3,4,3,66,66,68,37,60,52,83,78,98,8,15,0,5,0,0,0,0,0,0,0,0,0,0,0,0,-3,-3,-3,-4,-5,0,0]} 1. d4 Nf6 2. c3 d6 3. Bg5 Nbd7 4. Nd2 e5 5. e3 Be7 6. Bd3 {A45: Trompowsky Attack} d5 7. Ne2 O-O 8. O-O Re8 9. b4 $146 ({Predecessor:} 9. Rc1 c6 10. Bb1 Ng4 11. Bxe7 Qxe7 12. Ng3 Ngf6 {½-½ (53) Kovacevic,V (2545)-Ilincic,Z (2430) Yugoslavia 1989}) 9... a5 10. a3 Bd6 11. h3 exd4 12. Nxd4 Ne5 13. Bf5 h6 14. Bxc8 Rxc8 15. Bxf6 Qxf6 16. bxa5 c6 17. Qb3 Re7 18. e4 (18. c4 $11) 18... Nc4 ({Black should try} 18... Nd3 $15 19. exd5 Nf4) 19. Nxc4 $11 dxc4 20. Qxc4 Rxe4 {Hoping for ...Qe5.} 21. Qd3 Qf4 (21... Ree8 $11) 22. g3 $14 Qe5 23. a6 bxa6 24. Qxa6 Qe8 25. a4 Bc5 26. Nf3 (26. Qd3 $16) 26... Ra8 $11 {The position is equal.} 27. Qb7 Raxa4 {Threatens to win with ...Bxf2+!} 28. Rxa4 Rxa4 29. Re1 Re4 30. Qb1 Re2 31. Rxe2 Qxe2 32. Nd4 Qd2 33. Qb8+ Kh7 34. Qe5 Qxc3 35. Qf5+ Kg8 36. Qc8+ Kh7 {[#] aiming for ...Qa1+.} 37. Qf5+ {Precision: White = 53%, Black = 40%.} 1/2-1/2

[Event "Panchenko Memorial-B 2018"]
[Site "Chelyabinsk"]
[Date "2018.10.14"]
[Round "9"]
[White "Khusenkhojaev, Muhammad"]
[Black "Tosic, Miroslav"]
[Result "1/2-1/2"]
[ECO "E67"]
[WhiteElo "2443"]
[BlackElo "2364"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2018.10.06"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,14,37,29]} 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 Nbd7 7. Nc3 e5 {Predecessor:} 8. e4 $146 c6 9. h3 Qb6 10. Re1 exd4 11. Nxd4 Re8 12. Nc2 Ne5 13. b3 Be6 14. Ne3 Nfd7 15. Bb2 Nc5 16. Bf1 Bxh3 17. Bxh3 Ned3 18. Qc2 Nxb2 19. Bf1 Re6 20. Rab1 {0-1 (66) Van Wely,L (2642)-Adhiban,B (2668) Batumi 2018} 1/2-1/2

[Event "Panchenko Memorial-B 2018"]
[Site "Chelyabinsk"]
[Date "2018.10.14"]
[Round "9"]
[White "Tologontegin, Semetey"]
[Black "Salemgareev, Tagir"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2419"]
[BlackElo "2381"]
[Annotator "TA"]
[PlyCount "130"]
[EventDate "2018.10.06"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,130,2,0,10,8,7,-15,20,-24,-28,-31,-10,-13,-14,-34,-40,-108,-103,-128,-146,-150,-133,-141,-120,-131,-129,-132,-108,-146,-120,-138,-135,-131,-127,-137,-52,-52,-30,-38,-24,-41,-14,-37,0,-20,-9,-43,-41,-100,-97,-76,-22,-58,-47,-85,-91,-74,20,0,49,0,0,-74,-74,-104,-106,-151,-122,-626,-634,-556,-36,-30,-25,-41,-1,-282,0,0,0,0,0,0,0,0,0,-884,-872,-856,-825,-797,-805,-782,-734,-29984,-29985,-29985,-29986,-29986,-29987,-29987,-29988,-29988,-29989,-29989,-29990,-29992,-2285,-1585,-1546,-1436,-1415,-1320,-1167,-29981,-29982,-29982,-29983]} 1. d4 d5 2. Bg5 Nf6 3. Nd2 Bf5 4. e3 {[%cal Be2e3,Be3e4,Be4e5][%mdl 32]} e6 5. Bd3 Bxd3 6. cxd3 {D00: 1 d4 d5: Unusual lines} c6 7. Ngf3 Nbd7 8. O-O {LiveBook: 3 Games. The position is equal.} Bd6 9. e4 $146 ({Predecessor:} 9. Rb1 a5 10. Rc1 O-O 11. Nb1 Re8 12. Nc3 e5 13. Bh4 exd4 14. Nxd4 {0-1 (29) Chandler,P (2252)-Morozevich,A (2749) Mainz 2001}) 9... Be7 10. e5 Ng4 11. Bf4 h5 12. Nb3 Nh6 13. Qd2 Nf5 14. Rac1 a5 15. Na1 (15. Be3 $15) 15... Rg8 $1 $17 16. Nc2 g5 $1 {[%cal Rg5f4]} 17. Be3 g4 18. Nfe1 h4 19. Qe2 Qb6 20. Rb1 a4 21. b3 axb3 22. Rxb3 Qc7 23. Rb2 Ra4 24. f3 gxf3 ({Black should try} 24... g3 $17 25. h3 Qa5) 25. Nxf3 $15 Qa5 26. Ra1 Qa6 27. Bf2 Nf8 28. Qd2 Ng6 29. Kh1 Kd7 30. Rab1 b5 31. Qc1 (31. Ra1 $15) 31... Ra8 $1 $17 (31... Rxa2 $2 32. Rxa2 Qxa2 33. Ra1 $18) 32. Be1 Bf8 (32... Rxa2 $17 33. Rxa2 Qxa2) 33. Bb4 Bh6 ({Not} 33... Rxa2 $2 34. Rxa2 Qxa2 35. Bxf8 $16) 34. Bd2 Bxd2 35. Nxd2 Ke7 (35... Nxd4 $6 36. Nxd4 Rxd4 37. Nb3 $14) (35... Qc8 $17) 36. Nb3 {Strongly threatening Nc5.} Qc8 37. a3 Kf8 38. Ra1 (38. Nc5 $11) 38... Kg7 $1 39. Rba2 Qh8 40. Nb4 Qh5 41. Nc5 $2 {[%mdl 8192] [#]} (41. h3 $17) 41... Ng3+ $1 $19 {[%mdl 512]} 42. Kg1 {[#]} (42. hxg3 hxg3+) 42... Ne2+ $2 ({Black should play} 42... Rxa3 $3 $19 {[%mdl 512]} 43. hxg3 (43. Rxa3 Ne2+) 43... Rxa2 44. Rxa2 hxg3 45. Rxa8 Qh2+ 46. Kf1 Qh1+ 47. Ke2 Qxc1) 43. Rxe2 $1 $15 Qxe2 44. Nxa4 Rxa4 45. Qg5 $2 {[%mdl 8192]} ({But not} 45. Nxc6 Qxd3 46. Qf1 (46. Qg5 $2 Rc4 $19) 46... Qe3+ 47. Kh1 Nf4 $17) (45. h3 $1 $11) 45... h3 $2 (45... Qb2 $19 46. Qf6+ Kh6) 46. gxh3 $11 Ra8 {Threatens to win with ...Qb2.} 47. Rf1 {h4 is the strong threat.} Rxa3 48. h4 {aiming for h5.} Rb3 49. h5 Rb2 $40 {[%csl Gb2][%cal Re2h2][%mdl 128] White needs to defend precisely.} 50. h6+ $2 {[%mdl 8192]} (50. Rxf7+ $11 Kxf7 51. Qxg6+ Kf8 52. Qf6+ Ke8 53. Qxe6+ Kf8 54. Qf6+ Kg8 55. Qg6+ Kf8 56. Qf6+ Kg8 57. Qg6+ Kh8 58. Qe8+ Kh7 59. Qg6+ Kh8 60. Qe8+ Kh7 61. Qg6+ Kh8) 50... Kg8 $19 {[%csl Gb2][%cal Re2h2]} 51. h7+ Kh8 {[%csl Gb2][%cal Re2h2]} 52. Qf6+ Kxh7 {[%csl Gb2][%cal Re2h2]} 53. Qxf7+ Kh6 {[%csl Gb2][%cal Re2h2]} 54. Rf2 Qg4+ 55. Kh1 Rxb4 56. Rf1 Rb2 {[%csl Gb2][%cal Rg4g2]} 57. Rg1 Qh5 {[%csl Gh5][%cal Rb2h2]} 58. Rxg6+ Qxg6 {[%csl Gb2][%cal Rg6g2]} 59. Qf8+ Kg5 60. h4+ Kxh4 (60... Kg4 $142 61. Qf1 Qh6 62. Qg1+ Kxh4 63. Qg7 Rb1+ 64. Qg1 Rxg1+ 65. Kxg1 Qd2 66. Kf1 Kh3 67. Kg1 Qg2#) 61. Qf2+ {[#]} Qg3 $1 {( -> ...Rb1+)} 62. Qxb2 Qxd3 63. Qf2+ Kg4 64. Kh2 Qh3+ 65. Kg1 Qg3+ {Precision: White = 31%, Black = 52%.} 0-1

[Event "Panchenko Memorial-B 2018"]
[Site "Chelyabinsk"]
[Date "2018.10.14"]
[Round "9"]
[White "Radzhabov, Rodion"]
[Black "Frolov, Artiom"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "2297"]
[BlackElo "2383"]
[Annotator "NA"]
[PlyCount "119"]
[EventDate "2018.10.06"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d6 6. d4 Nbd7 7. Nc3 e5 8. Qc2 a6 9. Rd1 exd4 10. Nxd4 Re8 11. e4 Rb8 {E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3} 12. b3 (12. h3 c6 13. Bf4 Ne5 14. c5 Bf8 15. cxd6 Bxd6 16. Bxe5 Rxe5 17. Nf3 Qe7 18. Nxe5 Bxe5 19. Ne2 Be6 20. Rac1 {1-0 (35) Kovalenko,I (2700)-Maze,S (2582) Berlin 2015}) 12... c5 {LiveBook: 3 Games} 13. Nde2 {[#]} Qc7 $146 ({Predecessor:} 13... b5 14. cxb5 axb5 15. Bf4 Ne5 16. Bxe5 Rxe5 17. f4 Re7 18. e5 Bf5 19. Qd2 Ne8 {1-0 (37) Baburin,A (2520)-Van Wely,L (2525) Switzerland 1992}) 14. a4 b6 15. f3 Bb7 16. Qd3 Bf8 17. Bg5 h6 18. Be3 Ne5 19. Qd2 Kh7 20. g4 Rbd8 21. Nf4 g5 22. Nfe2 Ng6 23. Ng3 Nh4 24. Rac1 Bg7 25. Bf2 Bc8 26. Nf1 Ng6 27. Bg3 Qa7 28. Ne3 Ng8 29. Ncd5 Be5 (29... N8e7 $14) 30. Rf1 $14 (30. Bxe5 $16 Nxe5 31. h4) 30... N8e7 31. Rcd1 Nf4 32. Qc2 Be6 33. Kh1 Kg7 34. Rd2 Nexd5 35. cxd5 Bc8 36. Nc4 f6 37. b4 a5 38. bxc5 bxc5 39. Rb1 Bd7 40. Rdd1 Rb8 41. Be1 Rb4 42. Bxb4 axb4 43. a5 h5 44. gxh5 Rh8 45. Bf1 Rxh5 46. Nxe5 fxe5 47. a6 Kf6 48. Bc4 g4 49. Rg1 gxf3 50. Rbf1 Rh3 51. Rg3 Bc8 52. Rfxf3 Rh4 53. Qg2 Qh7 54. Rg8 Bxa6 55. Bxa6 Rxh2+ 56. Qxh2 Qxg8 57. Rg3 Qf8 58. Qh4+ Kf7 59. Rg5 Ke8 60. Bb5+ 1-0

[Event "Panchenko Memorial-B 2018"]
[Site "Chelyabinsk"]
[Date "2018.10.14"]
[Round "9"]
[White "Mokin, Nikolai"]
[Black "Smorchkov, Danil"]
[Result "1/2-1/2"]
[ECO "A18"]
[WhiteElo "2253"]
[BlackElo "2208"]
[Annotator "TA"]
[PlyCount "34"]
[EventDate "2018.10.06"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,21,-7,0,8]} 1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. Nf3 e5 8. d4 exd4 9. cxd4 Bb4+ {A18: English Opening: Flohr-Mikenas System (1 c4 Nf6 2 Nc3 e6 3 e4)} 10. Bd2 Bxd2+ {LiveBook: 9 Games} 11. Qxd2 {Predecessor:} O-O $146 12. Be2 Nc6 13. O-O Bg4 14. d5 Bxf3 15. Bxf3 Nd4 16. Be4 c5 17. dxc6 Nxc6 {½-½ (26) Biolek,R (2440)-Kraemer,M (2434) Olomouc 2006} 1/2-1/2

