[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.12"]
[Round "1.1"]
[White "Korneev, Oleg"]
[Black "Gutenev, Alexander"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2545"]
[BlackElo "2456"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,67,14,11,11,20,18,15,16,14,12,22,0,6,0,0,0,0,0,0,0,14,0,0,0,0,0,31,0,0,0,5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. Re1 Nh6 7. c3 O-O 8. d4 cxd4 9. cxd4 d5 10. e5 {B31: Sicilian: 2...Nc6 3 Bb5 g6} f6 11. exf6 (11. Qc2 Bg4 12. Nbd2 Qb6 13. h3 fxe5 14. hxg4 Nxg4 15. Nc4 dxc4 16. Qxc4+ Kh8 17. Qe6 Rf5 {½-½ (64) Vidit,S (2707)-Gelfand,B (2695) Poikovsky 2018}) 11... exf6 12. Nbd2 Re8 {LiveBook: 6 Games} 13. Nb3 Nf7 14. h3 Bf5 15. Rxe8+ Qxe8 16. Bf4 Bf8 17. Qd2 $146 ({Predecessor:} 17. Nc5 g5 18. Bh2 Nd6 19. Qa4 a5 20. Re1 Qc8 {½-½ (20) Ruch,E (2473)-Zidu,J (2602) ICCF email 2014}) 17... Nd6 18. Bxd6 Bxd6 19. Nc5 Qf7 20. b4 Re8 21. a4 Be4 22. Qc3 Bxf3 23. Qxf3 Qe7 {[#] ( -> ...Qe1+!)} 24. g3 (24. Qc3 {is more complex.} Bxc5 25. bxc5 Qb7 26. g3 Kg7 27. Qd2) 24... Kg7 25. Kg2 Bxc5 {The position is equal.} 26. dxc5 $11 {[%mdl 4096] Endgame KQR-KQR} a6 27. b5 axb5 28. axb5 {[#] Strongly threatening b6.} cxb5 29. Qxd5 Qe4+ 30. Qxe4 Rxe4 31. Rc1 b4 32. Kf3 Re8 33. Rb1 Rc8 34. Rxb4 {Accuracy: White = 60%, Black = 78%.} 1/2-1/2

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.12"]
[Round "1.2"]
[White "Simantsev, Mikhail"]
[Black "Bezgodov, Alexei"]
[Result "1/2-1/2"]
[ECO "C92"]
[WhiteElo "2401"]
[BlackElo "2441"]
[Annotator "TA"]
[PlyCount "27"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,27,9,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Bb7 10. d4 Re8 11. Ng5 $146 ({Predecessor:} 11. Nbd2 Bf8 12. a3 Nb8 13. Ng5 Re7 14. Ndf3 Nbd7 15. Nxf7 Rxf7 16. Ng5 d5 17. Nxf7 Kxf7 18. f4 exd4 19. e5 dxc3 20. bxc3 Kg8 21. exf6 Nxf6 {1-0 (39) Topalov,V (2740)-Karpov,A (2623) Salamanca 2018}) 11... Rf8 12. Nf3 Re8 13. Ng5 Rf8 14. Nf3 {LiveBook: 6675 Games} 1/2-1/2

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.12"]
[Round "1.3"]
[White "Khanin, Semen"]
[Black "Sivuk, Vitaly"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2514"]
[BlackElo "2552"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,69,22,54,35,57,47,56,51,66,48,47,57,81,39,116,122,113,108,110,97,100,99,95,85,84,89,166,118,153,153,146,144,147,160,211,211,213,204,206,199,213,208,198,198,190,198,240,238,228,238,310,302,439,454,530,537,587,587,582,582,614,601]} 1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nf3 Nxf3+ 5. Qxf3 Bb4+ (5... d6 6. Nc3 Be7 7. Bf4 Nf6 8. h3 O-O 9. O-O-O Nd7 10. Nd5 Nb6 11. Bd3 Bg5 12. Kb1 Bxf4 13. Qxf4 {½-½ (48) Asis Gargatagli,H (2487)-Anton Guijarro,D (2635) Linares 2015}) 6. Nc3 {B00: Queen's Fianchetto Defence, Nimzowitsch Defence} Qf6 7. Bd2 Qxf3 8. gxf3 {White is slightly better.} Ne7 9. O-O-O a6 10. Rg1 O-O 11. f4 $146 ({Predecessor:} 11. Bh6 Bxc3 12. bxc3 {1-0 (22) Ansell,S (2377)-Bigg,A (2137) London 2000}) 11... f5 (11... Bc5 $14) 12. Bc4+ $16 {[%cal Bf1c4,Bc4b3,Bb3d5][%mdl 32]} Kh8 13. e5 $36 {[%mdl 2048] Black is under strong pressure.} b5 14. Bb3 Bb7 15. Nd5 Bxd2+ 16. Rxd2 Bxd5 17. Bxd5 Rad8 (17... Nxd5 $16 18. Rxd5 d6) 18. Rgd1 Ng6 19. Bb3 c5 {[#] And now ...c4 would win.} 20. Be6 $1 ({Inferior is} 20. Rxd7 Rxd7 21. Rxd7 c4 $17) 20... Nxf4 21. Bxd7 Ng6 (21... g5 $16 22. e6 Ng6) 22. Rd5 $18 c4 23. R1d4 f4 24. a4 bxa4 25. Bxa4 Rxd5 26. Rxd5 {[%mdl 4096] Endgame KRB-KRN} h6 27. e6 Rf6 28. Rd8+ Kh7 29. Bd7 f3 30. Kd2 Ne7 (30... Rf5 {was called for.} 31. Bc8 Ra5) 31. Re8 {White is clearly winning.} Nd5 32. Bc6 Rf5 {[#]} 33. Rd8 $1 {[%cal Rd8d5]} Nf6 34. e7 Rc5 35. Rd6 {Accuracy: White = 84%, Black = 51%.} 1-0

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.12"]
[Round "1.4"]
[White "Drygalov, Andrey"]
[Black "Slizhevsky, Alexander"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2485"]
[BlackElo "2428"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,73,47,29,42,45,39,38,65,55,59,55,139,141,156,139,226,154,173,156,142,153,153,108,120,120,116,120,119,102,103,65,76,66,45,52,60,77,111,108,99,102,83,9,11,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 {[%cal Bd4f3,Bf3d2,Bd2c4,Bc4e3,Be3d5][%mdl 32]} h6 8. Nd2 {B92: Sicilian Najdorf: 6 Be2} Be6 9. Nc4 b5 (9... Nc6 10. Ne3 Ne7 11. O-O Rc8 12. Bf3 g6 13. Qd3 Bg7 14. Rd1 Rc6 15. b3 Qc8 {1-0 (48) Vachier Lagrave,M (2789)-Korobov,A (2652) Riadh 2017}) 10. Ne3 {LiveBook: 4 Games. White is slightly better.} Be7 11. a4 b4 12. Ncd5 Nbd7 $146 ({Predecessor:} 12... Nc6 13. Bc4 O-O 14. Qd3 a5 15. O-O Nd7 16. Nxe7+ Qxe7 {1-0 (36) Jurcik,M (2479)-Molenda,M (2397) Vysna Boca 2017}) 13. Nxb4 Nxe4 14. Ned5 Bg5 (14... Bxd5 $1 $14 15. Nxd5 Nef6) 15. O-O $16 Bxc1 16. Rxc1 ({Don't play} 16. Qxc1 $6 Bxd5 17. Nxd5 O-O $11) 16... Ndf6 (16... Ndc5 $16 {was called for.}) 17. Nxf6+ Nxf6 18. Bxa6 O-O {With the idea ...Qa5.} 19. Bb5 d5 20. c4 dxc4 21. Nc6 ({Worse is} 21. Bxc4 Qxd1 22. Rfxd1 Rxa4 $15) 21... Qc7 22. Qe2 e4 23. Nd4 Bd5 24. Bxc4 Qe5 25. Bxd5 Nxd5 {[%cal Bf6d5,Bd5f4,Bf4d3,Bd3b2][%mdl 32]} 26. Nc6 Nf4 $1 27. Qe3 (27. Nxe5 $2 {perishes.} Nxe2+ 28. Kh1 Nxc1 $19) 27... Qg5 {[%csl Gf4][%cal Rg5g2] [#]} 28. g3 Nd3 {White must now prevent ...Qxe3.} 29. Qxg5 hxg5 30. Rc4 ({White should try} 30. a5 $16) 30... Nxb2 $11 {The position is equal.} 31. Rb4 Nxa4 32. Rc1 {[#] Rcc4 is the strong threat.} Rfe8 33. Rcc4 Re6 34. Rxa4 Rxa4 35. Rxa4 {Threatens to win with Nd4.} Rxc6 36. Rxe4 Kh7 37. Kg2 {Accuracy: White = 85%, Black = 61%.} 1/2-1/2

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.12"]
[Round "1.5"]
[White "Drygalov, Sergey"]
[Black "Tosic, Miroslav"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2442"]
[BlackElo "2360"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,59,30,14,63,61,68,54,88,85,96,75,74,83,68,79,84,100,91,107,104,70,350,269,316,181,163,145,139,143,137,137,145,115,112,108,100,115,315,171,346,328,29995,131,29996,29997]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bf4 dxc4 6. e3 Nd5 7. Bxc4 Nxf4 8. exf4 Nb6 {D37: Queen's Gambit Declined: 5 Bf4} 9. Bd3 {LiveBook: 6 Games} c5 $146 ({Predecessor:} 9... Bd6 10. g3 Bd7 11. Qe2 Bc6 12. O-O-O Qe7 13. Be4 Nd5 14. Bxd5 Bxd5 {½-½ (42) Mamedyarov,S (2791)-Khismatullin,D (2628) Sochi 2017}) 10. dxc5 Bxc5 {White is slightly better.} 11. O-O Be7 12. Ne5 {Strongly threatening Qh5.} O-O 13. Qc2 (13. Qf3 {keeps more tension.} Nd5 14. Rac1 Nf6 15. Rfd1 Qb6 16. Nc4) 13... g6 14. Rfd1 $36 {[%cal Rd3g6][%mdl 2048] Black must now prevent Bxg6. White is on the roll.} Qc7 15. Rac1 f6 16. Bxg6 fxe5 17. Bxh7+ Kh8 18. Qe2 $1 Bh4 $2 {[%mdl 8192]} ({Don't go for} 18... Kxh7 $2 19. Nb5 $16) (18... Rxf4 $2 19. Ne4 $18) (18... Bd8 $14) 19. Bb1 Qf7 20. Qg4 (20. Qxe5+ Bf6 $11) (20. Rd3 $142 {Rh3 is the strong threat.} e4 21. Rh3 (21. Qxe4 Qxf4 22. Rd8 Qxe4 $17) 21... Qxf4 22. Re1) 20... Bxf2+ $18 21. Kxf2 Qxf4+ 22. Qxf4 Rxf4+ 23. Kg1 Bd7 24. Re1 Rc8 25. Rxe5 Na4 26. g3 Rb4 $2 (26... Rf7 $16 {was called for.}) 27. Rf1 (27. Rh5+ $142 Kg8 28. Rg5+ Kh8 29. Rf1 Rxb2 30. Rf4 Rxb1+ 31. Nxb1 Rc1+ 32. Kf2 Rc2+ 33. Kf1 Rxh2 34. Kg1) 27... Nxc3 $2 (27... Rc5 {is a better defense.} 28. Re4 Rxe4 29. Nxe4 Rd5) 28. Rh5+ ({Weaker is} 28. bxc3 Rb5 $16) 28... Kg8 $2 {[#]} (28... Kg7 $18) 29. Rg5+ $1 Kh8 {[#]} 30. Rf6 $1 {Precision: White = 76%, Black = 41%.} 1-0

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.13"]
[Round "2.1"]
[White "Gutenev, Alexander"]
[Black "Tosic, Miroslav"]
[Result "1/2-1/2"]
[ECO "C99"]
[WhiteElo "2456"]
[BlackElo "2360"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 36,43,0,-23,-30,-33,-44,-35,-44,-57]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 14. d5 Nb4 15. Bb1 a5 16. a3 Na6 17. b4 {C99: Closed Ruy Lopez: Chigorin Defence: 11 d4 Qc7 12 Nbd2 cxd4} Bd7 18. Qb3 Rfc8 (18... axb4 19. axb4 Qb7 20. Bd3 Rfc8 21. Nf1 Bd8 22. Ng3 Bb6 23. Bg5 Ne8 24. Ne2 Nac7 {½-½ (58) Svidler,P (2727)-Akopian,V (2679) Dresden 2008}) 19. Bb2 {LiveBook: 3 Games} Nh5 20. Rc1 Qa7 $146 ({Predecessor:} 20... Qd8 21. Bd3 a4 22. Qd1 Nf4 23. Qf1 Qb6 24. Rxc8+ Rxc8 {0-1 (33) Jaramillo Ochoa,M (2073)-Saladen Dulce,R (2212) Bogota 2012}) 21. Bd3 Bd8 22. Qd1 $1 1/2-1/2

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.13"]
[Round "2.2"]
[White "Slizhevsky, Alexander"]
[Black "Drygalov, Sergey"]
[Result "1/2-1/2"]
[ECO "B85"]
[WhiteElo "2428"]
[BlackElo "2442"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,85,29,42,35,102,83,118,113,107,104,118,114,103,111,123,118,126,84,84,73,88,84,82,83,89,89,117,126,87,45,49,44,27,0,63,58,41,61,45,0,0,0,0,0,0,0,0,0,0,0,0,0,236,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Qc7 8. f4 Be7 9. a4 O-O 10. Kh1 Nc6 11. Be3 Bd7 12. Nb3 Nb4 13. a5 {B85: Sicilian Scheveningen: 6 Be2 a6, lines with early Be3} Bc6 {[#] LiveBook: 13 Games} 14. Qd2 $146 ({Predecessor:} 14. Bb6 Qc8 15. Qd2 d5 16. e5 Nd7 17. Be3 Qc7 18. Nd4 Nc5 19. f5 Qxe5 20. f6 Bxf6 21. Nxc6 Nxc6 22. Bxc5 {1-0 (34) Perunovic,M (2612)-Soltanici,R (2392) Baile Govora 2017}) 14... d5 (14... Rac8 $14) 15. e5 $1 $16 {aiming for Bb6.White is better.} Ne4 16. Nxe4 dxe4 17. Bc5 $1 Nd5 {[#]} 18. Bd6 $1 {[%cal Rd6c7]} Bxd6 19. exd6 Qd8 20. c4 Nf6 21. Qd4 Nd7 22. Nc5 Qf6 23. Qxf6 Nxf6 24. Rfd1 h6 25. Rd4 g5 26. fxg5 hxg5 27. Ra3 Kg7 28. Rg3 Kh6 29. Rb3 Rab8 (29... Rfd8 $11) 30. Rb6 $14 Rfd8 31. b4 Kg6 32. d7 (32. h3 {is interesting.} Nd7 33. Nxd7 Rxd7 34. b5 axb5 35. cxb5 Bd5 36. Bc4) 32... Nxd7 {[#]} 33. Rxc6 $1 {[%mdl 512] Hoping for Rcd6.} Nxc5 (33... bxc6 34. Nxd7) 34. Rxd8 Rxd8 35. Rxc5 $11 {[%mdl 4096] Endgame And now Kg1 would win. KRB-KR} Rd2 36. Bf1 f5 $1 37. g3 Kf6 38. h4 g4 $2 {[#]} (38... gxh4 $11 39. gxh4 e3) 39. b5 $2 (39. h5 $1 $18) 39... e3 {The position is equal.} 40. Rc7 Rd1 41. Kg2 Rd2+ 42. Kg1 Rd1 {( -> ...e2)} 43. Kg2 {Accuracy: White = 71%, Black = 55%.} 1/2-1/2

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.13"]
[Round "2.3"]
[White "Sivuk, Vitaly"]
[Black "Drygalov, Andrey"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2552"]
[BlackElo "2485"]
[Annotator "TA"]
[PlyCount "133"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,133,16,17,64,55,52,74,92,93,100,94,100,35,32,23,27,33,86,37,34,33,33,33,34,36,35,14,18,8,32,43,108,137,145,108,145,135,152,144,112,154,144,139,150,144,141,125,127,133,127,112,112,112,136,112,112,98,112,96,97,96,97,66,83,29,66,9,129,132,156,156,133,98,167,167,341,341,334,318,341,218,210,0,105,0,0,0,0,0,0,0,0,0,0,0,0,0,2945,3195,2839,2361,12808,4594,9922,5665,12816,12800,29982,29983,29988,29989,29989,29990,29992,29993]} 1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. d4 O-O 6. Nc3 c6 7. Qd3 b6 8. O-O Ba6 9. b3 Nbd7 10. e4 Rc8 11. Rd1 {LiveBook: 57 Games} Bb7 $146 {E07: Closed Catalan: Main Line (5 Nf3 0-0 6 0-0 Nbd7)} ({Predecessor:} 11... dxe4 12. Nxe4 b5 13. Ned2 bxc4 14. Nxc4 c5 15. Bb2 cxd4 16. Nxd4 Ne5 17. Qe3 Nxc4 18. bxc4 Qb6 19. Rab1 Rxc4 20. Ba3 {½-½ (20) Vitiugov,N (2724)-Fedoseev,V (2658) Moscow 2017}) 12. e5 Ne8 $1 13. h4 Nc7 {White is better.} 14. Ng5 {[%csl Gg5][%cal Rd3h7,Bf3g5,Bg5h3,Bh3f4][%mdl 32]} g6 15. Nh3 c5 16. cxd5 ({White should play} 16. dxc5 $16 Nxe5 17. Qe2) 16... exd5 $14 17. Nf4 {[%cal Rc3d5]} cxd4 18. Ncxd5 Nxd5 (18... Nxe5 $14 19. Qxd4 Bf6 20. Nxf6+ Qxf6) 19. Nxd5 Bxd5 20. Bxd5 Nxe5 21. Qxd4 Bf6 22. Qe4 Qe7 23. Bf4 Rfe8 24. Rac1 Kg7 25. h5 g5 (25... h6 $14) 26. Qf5 $1 $36 {[%mdl 2048] Black is under strong pressure.} Rxc1 27. Bxc1 h6 28. Be4 $1 Ng6 {[#]} 29. Bc6 $1 {[%cal Rc6e8]} Qe2 30. Rd6 {[%cal Bd1d6,Bd6f6,Bf6f5][%mdl 32]} Qe5 31. Rxf6 $1 Qxf5 32. Rxf5 Re1+ 33. Kg2 Rxc1 {[%mdl 4096] Endgame KRB-KRN} 34. Bd5 ({Don't play} 34. hxg6 $6 fxg6 35. Rd5 Rxc6 $11) 34... Nh8 35. Bc4 Rd1 36. Re5 Rd7 37. Re8 f6 38. Rg8+ Kh7 39. Kf3 Nf7 40. Bxf7 Rxf7 {KR-KR} 41. Rd8 f5 42. Ke3 ({White should try} 42. b4 $16) 42... Kg7 $1 $11 43. Kd3 (43. Kd4 $14) 43... f4 (43... g4 $1 $11) 44. g4 $16 Re7 45. a4 f3 46. Ra8 a5 (46... Kf7 $16) 47. Rb8 $18 Re2 $2 (47... Re6 48. Kd4 Rf6) 48. Rxb6 Rxf2 49. Ke3 Rf1 50. Rb7+ Kf6 51. Rh7 $2 (51. Rb5 $18) 51... Ke5 (51... Rc1 $1 $11 {keeps the balance.}) 52. Rxh6 (52. Ra7 $16 Re1+ 53. Kxf3) 52... Rc1 $1 $11 {[%cal Rc1c3]} 53. Kxf3 Rc3+ 54. Ke2 {aiming for Rb6.} Rxb3 55. Ra6 Kf4 56. Rxa5 {Rb5 is the strong threat.} Kxg4 57. h6 {[%cal Bh5h6,Bh6h7][%mdl 32] Strongly threatening h7.} Rb7 58. Ra6 {Threatens to win with a5.} Kg3 $2 {[%mdl 8192] [#]} (58... Kh5 $11) 59. Rg6 $1 $18 {[%cal Rg6g7]} Re7+ 60. Kd3 g4 61. Rg7 Re8 62. h7 {Rg8 would kill now.} Rh8 63. a5 {[%cal Ba4a5,Ba5a6,Ba6a7][%mdl 32]} Kh3 64. a6 {White mates.} g3 65. a7 Rd8+ 66. Kc4 g2 67. Rg8 {Accuracy: White = 75%, Black = 52%.} 1-0

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.13"]
[Round "2.4"]
[White "Bezgodov, Alexei"]
[Black "Khanin, Semen"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2441"]
[BlackElo "2514"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,63,20,42,0,66,66,90,97,83,71,113,112,146,70,50,56,61,46,64,53,77,70,83,77,90,69,71,0,0,0,0,0,0,0,0,0,22,37,974,970,1602,1642,1481,1460,1284,1103,1086,1081,29971,29971]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 {B48: Sicilian: Taimanov: 5 Nc3 Qc7 6 Be3 a6 without Be2} Nf6 8. O-O-O h5 {LiveBook: 22 Games} 9. Be2 $146 {White is slightly better.} ({Predecessor:} 9. Nxc6 dxc6 10. h3 b5 11. e5 Nd5 12. Nxd5 exd5 13. Bd3 Be6 14. Rhe1 Qxe5 {½-½ (70) Zherebukh,Y (2633)-Ganguly,S (2657) Saint Louis 2018}) 9... Ng4 (9... Ne5 $11 10. Qg3 h4) 10. Bf4 $14 Nce5 {[#]} 11. Qg3 $1 {Bxg4 is the strong threat.} d6 {And now ...h4 would win.} 12. f3 Nf6 13. Bg5 Nh7 {[#]} 14. h4 ({White should try} 14. f4 $1 $16 {[%cal Rf4e5]} Nxg5 15. fxe5 (15. Qxg5 Nc6 $14)) 14... Nxg5 15. hxg5 g6 16. f4 Nc6 17. f5 Nxd4 18. Rxd4 Qc5 19. Rhd1 h4 20. Qd3 Bd7 21. fxe6 (21. Bg4 $16) 21... Qxg5+ $11 {[%mdl 64] Double Attack} 22. Kb1 fxe6 {[#]} 23. e5 $1 {[%mdl 512]} d5 {[#]} (23... Qxg2 $2 24. Rg4 $18) (23... dxe5 24. Rxd7) 24. Rxd5 $1 $40 {[%mdl 640] Black needs to defend precisely.} exd5 25. Nxd5 {[%cal Bc3d5,Bd5c7,Bc7e6][%mdl 32]} Kf7 26. Nc7 Rd8 $2 {[%mdl 8192]} (26... Bf5 $14 27. Qd5+ {[%mdl 64] Double Attack} Kg7 28. Nxa8 Kh7) 27. Qc4+ $18 (27. e6+ Bxe6 28. Nxe6 (28. Qxd8 Qxd8 29. Rxd8 h3 $11) 28... Kxe6 $14) 27... Kg7 {[#]} 28. Rxd7+ $1 {[%mdl 512]} Kh6 (28... Rxd7 29. Ne6+) 29. Ne6 $1 {[%csl LRb7,LRd8,LRg5][%mdl 64] Double Attack} b5 30. Nxg5 {[%cal Rc4h4]} bxc4 31. Nf7+ {[%mdl 64] Double Attack} ({Not} 31. Rxd8 Kxg5 32. e6 (32. Bxc4 Bg7 $16) 32... Kf6 $18) 31... Kg7 32. Nxd8+ {[%mdl 64] Discovered Attack (Double check). Accuracy: White = 65%, Black = 51%.} 1-0

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.13"]
[Round "2.5"]
[White "Korneev, Oleg"]
[Black "Simantsev, Mikhail"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2545"]
[BlackElo "2401"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 28,71,0,0,10,10,6,12,22,22,20,29,14,9,110,105,122,133,154,105,272,268,274,206,285,277,708,710,704,693,1191,1141,1033,902,889,877,816,609,593,573,570,567,547,549,1795,1785]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 8. a3 O-O 9. Nc3 Bg4 10. Be3 Nd4 {C84: Closed Ruy Lopez: Unusual White 6th moves} 11. Bxd4 exd4 12. Nd5 Nd7 (12... Nxd5 13. Bxd5 Rc8 14. a4 c6 15. Bb3 d5 16. h3 Bh5 17. axb5 axb5 18. exd5 {1-0 (47) Karjakin,S (2782)-Aronian,L (2764) Paris 2018}) 13. h3 Bxf3 14. Qxf3 c6 15. Nf4 {LiveBook: 26 Games} Bg5 16. Ne2 Bf6 17. Qg3 $146 ({Predecessor:} 17. Qg4 Nc5 18. Ba2 {1-0 (56) Jedinger,A (2222)-Salonen,J (2138) ICCF email 2014}) 17... Nc5 18. Ba2 a5 19. f4 Nd7 20. Qf2 Qb6 (20... c5 $1 $11 {keeps the balance.}) 21. g4 $16 {[%cal Bg2g4,Bg4g5][%mdl 32]} g6 22. g5 Bg7 23. h4 Kh8 $2 {[#]} (23... Qc5 $16 {was called for.}) 24. h5 $1 $18 {[%mdl 512]} gxh5 25. Qh4 f6 26. g6 ({Much less strong is} 26. Qxh5 $6 fxg5 27. fxg5 (27. Qxg5 Rf6 $14) 27... Ne5 $18) 26... hxg6 $2 (26... f5 27. Qxh5 h6) 27. f5 {[%cal Bf4f5,Bf5g6][%mdl 32] White is clearly winning.} Bh6 28. fxg6 Rae8 29. Ng3 Re5 30. Nf5 Rxf5 31. Rxf5 Kg7 32. Rxh5 Rh8 33. Rf1 Qd8 34. Kg2 Ne5 35. Bf7 Qe7 36. Rh1 {Accuracy: White = 82%, Black = 34%.} 1-0

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.14"]
[Round "3.1"]
[White "Simantsev, Mikhail"]
[Black "Gutenev, Alexander"]
[Result "0-1"]
[ECO "D70"]
[WhiteElo "2401"]
[BlackElo "2456"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,58,17,44,30,43,0,0,-11,0,0,0,0,0,-93,-96,-94,-91,-91,-102,-101,-100,-218,-158,-410,-350,-354,-337,-326,-328,-312,-312,-316,-311,-304,-235,-303,-295,-718,-547]} 1. d4 Nf6 2. c4 g6 3. f3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 Bg7 7. Be3 O-O 8. Qd2 e5 9. d5 c6 {D70: Grünfeld: Unusual White 3rd moves (met by ...d5)} 10. h4 {[%cal Bh2h4,Bh4h5][%mdl 32]} cxd5 11. exd5 Na6 {LiveBook: 3 Games. The position is equal.} 12. h5 Nb4 {[%cal Rb4d5]} 13. Bc5 $146 (13. hxg6 {seems wilder.} Bf5 14. gxh7+ Kh8 15. Rd1 Rc8 16. Bh6) ({Predecessor:} 13. hxg6 Bf5 14. gxh7+ Kh8 15. Rd1 Nc2+ 16. Kf2 Nxe3 17. Qxe3 {½-½ (96) Giri,A (2793)-Caruana,F (2794) Moscow 2016}) 13... N4xd5 14. Nxd5 Nxd5 15. hxg6 hxg6 16. Bxf8 Bxf8 17. Ne2 {[#]} (17. a3 $1 $11 {keeps the balance.}) 17... Be6 $1 $17 18. Nc3 {[#]} Qb6 $1 19. Nxd5 Bxd5 20. a3 ({But not} 20. Qxd5 $2 Rd8 $19) 20... Rd8 {[%mdl 1024] Black has strong compensation.} 21. Qc3 (21. Qf2 $17) 21... Bc5 {( -> ...Bf2+)} 22. Bd3 $2 (22. O-O-O $17 Bd4 23. Qb4 Be3+ 24. Kc2 Qxb4 25. axb4 Bb3+ {[%mdl 64] Discovered Attack, Deflection} 26. Kxb3 Rxd1 27. Kc4) 22... Bf2+ $19 23. Kd2 Qe3+ 24. Kc2 Be6 25. Rae1 Bxe1 26. Rxe1 Qf2+ 27. Re2 Qb6 {Strongly threatening ...Rc8.} 28. Qb4 {With the idea Qxb6.} Qg1 29. b3 $2 (29. Qe1 Qb6 30. Qb4 Qc6+ 31. Qc3) 29... Qa1 {Accuracy: White = 31%, Black = 81%.} 0-1

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.14"]
[Round "3.2"]
[White "Khanin, Semen"]
[Black "Korneev, Oleg"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2514"]
[BlackElo "2545"]
[Annotator "TA"]
[PlyCount "136"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,136,25,28,27,27,30,29,26,32,30,33,34,37,41,35,33,50,10,45,37,34,26,34,31,34,38,58,60,70,65,68,72,70,72,71,64,70,70,72,72,71,65,91,99,250,260,264,279,327,307,289,115,99,107,112,89,110,106,104,106,104,88,95,86,86,86,86,88,109,15,19,15,15,0,15,15,15,15,15,8,8,8,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 a6 7. a4 Ba7 8. Be3 O-O 9. Bxa7 Rxa7 10. Nbd2 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} Ra8 11. Re1 Ne7 12. d4 {White has an edge.} Ng6 13. a5 h6 {[#]} 14. Bf1 $146 ({Predecessor:} 14. Nf1 c6 15. dxe5 dxe5 16. Qxd8 Rxd8 {½-½ (33) Ziska,H (2546)-Stefansson,H (2574) Baku 2016}) 14... Re8 15. g3 Bg4 16. h3 Bxf3 17. Nxf3 (17. Qxf3 {with more complications.} exd4 18. cxd4 Nf8 19. d5 c6 20. dxc6 bxc6 21. Qc3) 17... c6 18. Bg2 Qc7 19. Qc2 Rad8 20. dxe5 Nxe5 21. Nh4 Re6 22. f4 Ned7 23. Nf5 Rde8 24. b4 h5 25. Rad1 g6 26. Nh4 Nf8 27. Kh2 Kg7 28. Re2 c5 29. Qd3 cxb4 30. cxb4 b6 $2 (30... Rc8 $16 {was worth a try.} 31. Qd2 Qc3) 31. Rc2 $18 (31. Qxa6 $6 N8d7) 31... Qb8 32. f5 Re5 {intending ...d5.} 33. fxg6 ({But not} 33. Qxa6 g5 $18) (33. Qxd6 Qxd6 34. Rxd6 bxa5 $16) 33... fxg6 34. Qxd6 $2 (34. Qxa6 $18 {is the precise move to win.} bxa5 35. Rxd6 (35. bxa5 R5e6 $18)) 34... Qxd6 $16 35. Rxd6 bxa5 36. Rc7+ ({Don't play} 36. Rxa6 $6 axb4 37. Rb6 Nxe4 $11) 36... R8e7 {[#]} 37. Rxe7+ $1 {[%mdl 64] Overworked Piece} Rxe7 38. bxa5 Re6 39. e5 N6d7 40. Bd5 Rxe5 {[#]} 41. Nxg6 $1 Nxg6 42. Rxd7+ {[%mdl 4096] Endgame KRB-KRN} Ne7 43. Bf3 (43. Bc4 $16) 43... Kf7 $1 $11 {The position is equal.} 44. Rd6 Rxa5 45. Rh6 Ra2+ 46. Kg1 Ra1+ 47. Kf2 Ra2+ 48. Ke1 Ra1+ 49. Kd2 Ra2+ 50. Kd3 Ra3+ 51. Ke4 Ra4+ 52. Ke5 Ra5+ 53. Kf4 Nd5+ 54. Bxd5+ $1 Rxd5 55. Rxa6 {KR-KR} h4 56. g4 {[%cal Bg3g4,Bg4g5,Bg5g6,Bg6g7][%mdl 32] Hoping for g5.} Rd3 57. Kg5 Rxh3 58. Ra7+ Kf8 59. Kg6 Rh1 60. Ra8+ (60. g5 {seems wilder.} Rg1 61. Rf7+ Kg8 62. Rg7+ Kf8 63. Rf7+) 60... Ke7 61. g5 h3 62. Rb8 Rg1 63. Rh8 Rg3 64. Rh5 Ke6 65. Kg7 Kf5 66. g6+ Kg4 67. Kh6 Kf3 68. g7 Kg2 {Accuracy: White = 74%, Black = 72%.} 1/2-1/2

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.14"]
[Round "3.3"]
[White "Drygalov, Andrey"]
[Black "Bezgodov, Alexei"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2485"]
[BlackElo "2441"]
[Annotator "TA"]
[PlyCount "137"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,137,37,33,33,36,31,29,31,35,25,25,16,31,25,30,25,25,25,35,36,61,69,71,71,71,71,71,71,69,70,70,67,61,72,67,67,71,52,64,66,78,80,78,78,78,74,78,78,93,89,129,131,120,61,120,107,142,0,120,0,167,115,115,120,179,171,176,191,173,183,359,353,335,333,293,129,152,110,321,197,225,177,179,143,127,124,116,0,132,0,113,110,114,57,187,183,170,166,161,0,0,0,0,0,118,127,253,0,3,0,781,772,29991,0,0,-32,0,0,0,0]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 a6 5. cxd5 exd5 6. Bg5 {D37: Queen's Gambit Declined: 5 Bf4} Be6 7. e3 Nbd7 8. Bd3 Bd6 (8... h6 9. Bf4 g5 10. Bg3 Nh5 11. Be5 Nhf6 12. Bg3 Nh5 13. Qb3 Nxg3 14. hxg3 {½-½ (48) Karjakin,S (2773)-Caruana,F (2822) Saint Louis 2018}) 9. O-O c6 10. Bf4 Qc7 {LiveBook: 18 Games} 11. Bxd6 Qxd6 12. Qc2 O-O 13. h3 Rfe8 {[#]} 14. Rfc1 $146 g6 15. Rab1 Nh5 {[%cal Bf6h5,Bh5g7,Bg7e6][%mdl 32]} 16. Na4 Ng7 17. b4 Bf5 18. Nc5 Bxd3 19. Qxd3 Ra7 20. a4 Ne6 21. Nxd7 Qxd7 22. b5 axb5 23. axb5 f6 24. bxc6 bxc6 25. Rb6 Rc8 26. Qb1 Kg7 27. Qb2 Rac7 28. Rd1 Nd8 29. Ne1 Rb7 30. Nd3 Rcb8 31. Rxb7 Qxb7 32. Qd2 Ne6 33. Rc1 Qb5 34. Qc3 Rb6 {[#]} 35. Qa3 $1 {[%cal Ra3e7]} Kf7 36. Rc3 (36. Qa7+ $16 Rb7 37. Qa8) 36... g5 (36... Qa6 $14) 37. Qa8 Rb7 38. Qa3 Rb6 $1 39. Qa8 Rb7 $1 40. Nc5 (40. g4 $18) 40... Nxc5 $16 41. Rxc5 {[%mdl 4096] Endgame KQR-KQR} Qb1+ (41... Qb6 $16) 42. Kh2 $18 Qb6 43. Qh8 Qc7+ 44. f4 Ke6 $2 (44... Kg6) 45. Qe8+ {[%mdl 64] [#] Double Attack} Kd6 46. fxg5 fxg5 47. e4 (47. Rc2 $18) 47... dxe4 $16 48. Qxe4 Kd7+ $2 (48... Rb5 $16) 49. Re5 {Threatening mate with Qf5+.} Kc8 50. Qf5+ Kb8 51. Qf8+ ({Don't take} 51. Qxg5 Rb4 $16) 51... Ka7 52. Qa3+ Kb8 53. Qf8+ Ka7 54. Qa3+ Kb8 55. g3 Qd8 56. Re2 ({White should try} 56. Re6 $16) 56... Qxd4 (56... h6 $14) 57. Re8+ $18 Kc7 58. Qa5+ {[%mdl 1024] White has strong compensation.} Kd6 59. Qd8+ $2 (59. Re2 $18 {Strongly threatening Rd2.} Rf7 60. Qd8+ Rd7 61. Qxg5) 59... Rd7 $11 60. Qb8+ Kc5 {( -> ...Qf2+)} 61. Re2 Qd3 (61... Qc3 $11) 62. Rb2 $16 {Hoping for Qb4+.} Qc3 (62... Qe4 $16 63. Qf8+ Re7) 63. Qb6+ $2 ({Only move:} 63. Qf8+ $18 Kc4 64. Qf2) 63... Kd6 $1 $11 64. Qf2 Rf7 $2 {[%mdl 8192]} (64... Kc7 $11) 65. Rd2+ $18 Ke7 66. Qe2+ $2 (66. Qe1+ {mates} Kf6 67. Rd6+ {[%mdl 64] Discovered Attack} Kg7 68. Qxc3+ Kg8 69. Rd8+ Rf8 70. Rd7 Rf2+ 71. Kg1 Rf7 72. Qc4 Kh8 73. Qxf7 h6 74. Qh7#) 66... Kf8 $11 67. Rc2 Qf6 68. Qg2 Kg7 69. Rxc6 {Accuracy: White = 53%, Black = 40%.} 1/2-1/2

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.14"]
[Round "3.4"]
[White "Drygalov, Sergey"]
[Black "Sivuk, Vitaly"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2442"]
[BlackElo "2552"]
[Annotator "TA"]
[PlyCount "143"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,143,7,0,0,0,20,-64,-54,-75,-70,-83,-37,-38,-27,-27,0,0,-5,-30,-28,-30,-30,-27,-32,-28,-26,-46,-53,-82,-28,-12,-16,-43,-46,-52,0,0,0,-62,-9,-33,26,-13,29,-6,-14,-18,-18,-33,-37,-45,-32,-27,-43,-27,10,-44,-41,-58,-62,-63,-48,-62,-57,-66,-63,-58,-51,-55,-62,-63,-26,-37,-11,-70,-81,-79,-87,-182,-172,-162,-167,-164,-145,-1187,-862,-1296,-906,-4725,-2012,-29972,-29973,-29972,-29973,-29975,-29976,-29975,-29977,-29977,-29978,-29977,-29979,-29978,-29979,-29979,-29978,-29973,0,0,29972,29973,29972,29972,29974,29975,29976,29977,29976,29978,29978,29979,29983,29978,29977,29977,29977,29977,29981,29982]} 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 a6 6. Qb3 b5 {D15: Slav Defence: 4 Nc3 a6 and gambit lines after 4 Nc3 dxc4} 7. cxd5 (7. c5 a5 8. Nh4 Bc8 9. f4 g6 10. Bd3 Nh5 11. Nf3 Bf5 12. e4 a4 13. Qc2 dxe4 14. Bxe4 Bxe4 15. Nxe4 {0-1 (53) Gelfand,B (2703)-Grandelius,N (2655) Batumi 2018}) 7... cxd5 8. a4 b4 9. Na2 {LiveBook: 6 Games} Nc6 10. Bd2 e6 11. Qd1 (11. a5 $1 $11) 11... Bd6 12. Be2 $146 ({Predecessor:} 12. Nc1 O-O 13. Nd3 Ne4 14. Be2 {½-½ (70) Buitrago,J (2031)-Malakhovets,S (1926) Neiva 2017}) 12... O-O 13. O-O Qb6 14. Nh4 Be4 15. f3 Bc2 (15... Bg6 $5) 16. Qxc2 b3 17. Qd3 {And now Nc1 would win.} bxa2 18. Rxa2 g5 19. Nf5 exf5 20. Qxf5 Be7 21. Qxg5+ Kh8 {White must now prevent ...Qb3.} 22. Bc3 Qb3 (22... Rg8 $17 23. Qf5 Rg6) 23. Raa1 $11 Qc2 24. Rfe1 Rg8 25. Bd1 {Hoping for Qxg8+!} Rxg5 (25... Qg6 $15 26. Qxg6 hxg6) 26. Bxc2 Nb4 27. Re2 ({White should play} 27. Bb1 $11) 27... a5 (27... Nxc2 $15 28. Rxc2 Rg6) 28. Rd1 Rag8 (28... Nxc2 $15 29. Rxc2 Rg6) 29. Bb3 Bd6 30. Be1 Rf5 31. Rf2 h5 32. Rf1 Rfg5 $36 {[%mdl 2048] White is under pressure.} 33. Rd2 R5g6 34. Bc2 Nxc2 35. Rxc2 Bb4 36. Bg3 ({Better is} 36. Bxb4 $11 axb4 37. g3) 36... Ne8 $15 37. b3 Nd6 38. Bf4 Kh7 39. g3 Re6 40. Rc6 Rge8 41. Rfc1 Nf5 42. Rxe6 Rxe6 43. Rc7 Kg8 44. Kf2 Bd2 {[%cal Rf5e3]} 45. Rc2 (45. Rc5 $1 $11) 45... Bxe3+ 46. Bxe3 Rxe3 {[%mdl 4096] Endgame KRN-KR} ({Much weaker is} 46... Nxe3 47. Rc5 $11) 47. Rc8+ (47. Rc5 $17 {was necessary.} Rxb3 48. Rxd5 Rb2+ 49. Ke1) 47... Kg7 $19 48. g4 hxg4 49. fxg4 Ne7 50. Kxe3 $4 {[%mdl 8192]} (50. Rc7 $17 Re4 51. h3) 50... Nxc8 $17 {KN-KP} 51. h4 Ne7 52. b4 axb4 53. a5 Nc6 54. a6 Kg6 55. Kd2 f5 $1 {[%cal Rf5g4]} 56. gxf5+ Kxf5 {KN-K3P} 57. Kc1 Kg4 $1 {[%cal Rg4h4]} ({And not} 57... Ke4 58. h5 $11) 58. Kb2 Kxh4 {KN-KPP} 59. Kb3 Kg5 60. Ka4 Kf5 61. Kb5 {[#]} Nxd4+ $2 (61... Na7+ $1 {mates} 62. Kxb4 Ke4 63. Kc3 Nc6 64. Kc2 Nb4+ 65. Kb3 Nxa6 66. Kc3 Ke3 67. Kc2 Kxd4 68. Kd2 Nc5 69. Ke2 Kc3 70. Kf3 d4 71. Kg4 d3 72. Kf3 d2 73. Ke2 Nd3 74. Kd1 Nb2+ 75. Ke2 d1=Q+ 76. Kf2 Qg4 77. Kf1 Nd1 78. Ke1 Qc4 79. Kxd1 Qf1#) 62. Kxb4 $11 {Strongly threatening Kc5. KN-KP} Ke5 $2 {[%mdl 8192]} (62... Ne6 $11) 63. Kc5 {White mates.} Ne6+ {[#]} 64. Kc6 $1 Nd8+ 65. Kb6 d4 66. a7 d3 67. a8=Q Ne6 68. Qf3 Kd4 69. Qg4+ Ke5 70. Qc4 Nf4 71. Kc5 Kf5 72. Kd4 {Precision: White = 40%, Black = 60%.} 1-0

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.14"]
[Round "3.5"]
[White "Tosic, Miroslav"]
[Black "Slizhevsky, Alexander"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "2360"]
[BlackElo "2428"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,80,41,25,-35,-50,-30,-16,-35,-33,-44,-51,-83,-40,-51,-47,-49,-41,-58,-37,-114,-104,-113,-101,-129,-114,-101,-120,-133,-96,-138,-103,-117,-103,-145,-45,-130,-72,-69,-59,-123,-97,-209,-59,-156,-159,-160,-164,-193,-184,-237,-171,-177,-160,-275,-244,-384,-354,-366,-360,-501,-486,-497,-497,-487,-477,-1125,-1115,-29981,-29982]} 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. O-O O-O 6. c4 dxc4 7. Na3 c3 {LiveBook: 895 Games. D77: Fianchetto Grünfeld: 6 0-0: Replies other than 6...c6} 8. Nb5 $146 (8. bxc3 $11 Nc6 9. Bf4) ({Predecessor:} 8. bxc3 c5 9. Re1 Nc6 10. Bb2 Nd5 11. Qc2 cxd4 12. Nxd4 Nf6 13. Nxc6 bxc6 14. c4 Bf5 15. Qc1 Qc7 16. Nc2 Rab8 {1-0 (39) Mamedyarov,S (2809)-Grischuk,A (2767) Berlin 2018}) 8... cxb2 $15 9. Bxb2 Nd5 {Black has an edge.} 10. Ne5 c6 11. Na3 Nd7 12. Nac4 N5b6 13. Qc2 Nxe5 14. Nxe5 Be6 15. Rfd1 Qc7 16. a4 (16. Nd3 $15) 16... Bxe5 $17 17. dxe5 Nc4 18. Bc3 Rad8 19. Qe4 Rxd1+ 20. Rxd1 Rd8 21. Rd3 Qb6 22. h4 h5 23. Kh2 Qc7 (23... Rxd3 $17 24. exd3 Nb2) 24. Bf3 (24. Qf4 $1 $15) 24... Nb6 (24... Rxd3 $142 25. exd3 Bd5) 25. Rxd8+ Qxd8 26. Qb4 {[#]} ({White should try} 26. a5 $15 Nd5 27. Bd2) 26... c5 $1 {[%mdl 512]} 27. Qa5 (27. Qxc5 $17 {was necessary.} Nxa4 28. Qd4 Qxd4 29. Bxd4) 27... Qb8 (27... Qd1 $19 {aiming for ...Qf1.} 28. Qxc5 Nxa4) 28. Ba1 (28. Qb5 $15) 28... Nd7 29. Qb5 b6 30. Bd5 {Black must now prevent Bxe6.} a6 $36 {[%mdl 2048] Black is in control.} ({But not} 30... Bxd5 31. Qxd7 Be6 32. Qxe7) ({Not} 30... Nxe5 31. Bxe6 fxe6 32. Bxe5 $11) 31. Qb3 (31. Qd3 $142 Nxe5 32. Qe4 Ng4+ 33. Kg1 Bxd5 34. Qxd5) 31... Bxd5 32. Qxd5 {Strongly threatening e6.} Nf8 33. f4 (33. a5 $17) 33... Ne6 34. Bc3 (34. e4 $142) 34... Qe8 35. a5 bxa5 36. e4 Qa4 37. f5 gxf5 38. exf5 Qc2+ {[%mdl 64] [#] Double Attack} 39. Kg1 (39. Qd2 $142 Qxf5 40. Bxa5) 39... Qxc3 $19 40. fxe6 Qd4+ {Accuracy: White = 21%, Black = 36%.} 0-1

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.15"]
[Round "4.1"]
[White "Gutenev, Alexander"]
[Black "Slizhevsky, Alexander"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2456"]
[BlackElo "2428"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,100,25,18,97,97,118,57,54,27,69,58,83,77,89,52,63,45,45,44,61,66,64,56,59,64,69,66,68,45,45,39,50,33,43,26,27,27,26,25,26,25,25,24,25,25,48,48,48,49,56,41,43,49,49,35,62,58,58,58,58,51,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79]} 1. e4 c5 2. Nc3 a6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. h3 e5 7. Nb3 Be6 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5} 8. f4 g6 (8... exf4 9. Bxf4 Nc6 10. Qe2 Be7 11. O-O-O Qc7 12. g4 O-O 13. g5 Nd7 14. Nd5 Bxd5 15. exd5 {1-0 (36) Safarli,E (2667)-Papaioannou,I (2647) Rio Achaea 2018}) 9. Qf3 {LiveBook: 4 Games} exf4 (9... d5 $11 {remains equal.}) 10. Bxf4 $16 Nh5 $146 {[#]} ({Predecessor:} 10... Nbd7 11. O-O-O Qc7 12. Nd5 Bxd5 13. exd5 Bg7 14. Re1+ Ne5 15. Bxe5 dxe5 {0-1 (41) Spyropoulos,N (2293)-Gordon,S (2539) Paleochora 2018}) 11. Be3 (11. Bh2 $1 $16) 11... Nc6 $14 12. O-O-O Qf6 13. Be2 Ne5 14. Qxf6 Nxf6 15. Bg5 Be7 16. Bxf6 Bxf6 17. Rxd6 Be7 18. Rdd1 Rc8 19. Nd5 Bd8 20. Nd4 O-O 21. Rhf1 Kg7 22. Nxe6+ fxe6 23. Nf4 Bg5 24. g3 Rf6 25. Kb1 Rcf8 {[%cal Rg5f4]} 26. Nd3 Rxf1 27. Rxf1 Rxf1+ 28. Bxf1 Nxd3 29. Bxd3 $11 {[%mdl 4096] Endgame KB-KB} Kf6 30. c3 Bd2 31. Kc2 Be1 32. g4 Ke5 33. Bc4 h5 34. gxh5 gxh5 35. Kd3 h4 36. b4 b5 37. Bb3 Kd6 38. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} e5 39. a5 {White is better.} Kc7 40. Bd5 Kb8 41. Kc2 Ka7 42. Kb3 Bd2 43. Be6 Kb7 44. c4 bxc4+ 45. Kxc4 Be1 46. Bd5+ Kc7 47. Ba8 Bd2 48. Kc5 Bc3 49. Bd5 Bd2 50. Bc4 Kb7 {Accuracy: White = 74%, Black = 60%.} 1/2-1/2

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.15"]
[Round "4.2"]
[White "Sivuk, Vitaly"]
[Black "Tosic, Miroslav"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2552"]
[BlackElo "2360"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,41,63,31,74,64,93,52,102,31,158,126,149,86,331,333,302,310,466,446,618,638,639,631,594,579]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 d6 6. g4 a6 7. Be3 Nge7 8. Nb3 b5 {B54: Sicilian: 2...d6 3 d4 cxd4 4 Nxd4, Unusual Lines} 9. f4 Bb7 10. Qd2 {LiveBook: 20 Games} (10. Qe2 Na5 11. Nd2 Rc8 12. Qf2 Nec6 13. O-O-O Be7 14. h4 O-O 15. h5 Qd7 16. g5 {0-1 (37) Volokitin,A (2624)-Svidler,P (2759) Almaty 2016}) 10... Nc8 {White is slightly better.} 11. O-O-O Be7 12. Qf2 Qc7 $146 ({Predecessor:} 12... b4 13. Na4 Qc7 14. Kb1 Rb8 15. Bg2 Na5 16. Nb6 Nxb3 17. cxb3 Nxb6 18. Bxb6 Qxb6 19. Qxb6 Bxe4+ 20. Bxe4 Rxb6 {½-½ (61) Schwarhofer,C (2310)-Sardy,P (2337) Austria 2014}) 13. Bg2 ({Better is} 13. a3 $16) 13... Na5 (13... b4 $14 14. Na4 a5) 14. Nxa5 $16 Qxa5 15. e5 (15. Kb1 $142) 15... Rb8 $2 {[#]} (15... Qc7 $16) 16. exd6 $1 $18 Bxd6 {[#]} 17. Rxd6 $1 {[%mdl 512]} Bxg2 (17... Nxd6 $142 18. Bb6 Qb4) 18. Qxg2 {White is clearly winning.} Nxd6 19. Qc6+ Ke7 20. Bc5 Rhd8 21. Rd1 {Precision: White = 54%, Black =  8%.} 1-0

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.15"]
[Round "4.3"]
[White "Bezgodov, Alexei"]
[Black "Drygalov, Sergey"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2441"]
[BlackElo "2442"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,69,0,0,-22,-20,-15,-25,-17,-22,-34,-33,-41,47,33,28,38,38,25,68,52,147,149,167,188,402,398,463,461,444,439,840,876,827,308,355,290,288,270,403,394,502,501,511,529,521,514,512,498,482,457,642,638,831,714,903,881]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. a3 Be7 8. Ba2 O-O {LiveBook: 44 Games} 9. g4 {B86: Sicilian Scheveningen/Najdorf: 6 Bc4, without early ...b5} d5 10. exd5 Nxd5 11. Nxd5 {Black has an edge.} exd5 12. Nf5 (12. Be3 Nc6 13. Qe2 Nxd4 14. Bxd4 Re8 15. O-O-O Bg5+ 16. Be3 Bxe3+ 17. fxe3 {1-0 (29) Amonatov,F (2620)-Vachier Lagrave,M (2804) Doha 2016}) 12... Bxf5 13. gxf5 {[#]} Bc5 $146 ({Black should play} 13... Nc6 $15) ({Predecessor:} 13... d4 14. Qg4 Bf6 15. O-O Nd7 16. Bd2 Rc8 {½-½ (37) Shirazi,K (2372)-Yilmaz,M (2536) Golden Sands 2012}) 14. O-O $14 Nc6 15. Qxd5 Qh4 16. Kh1 Rae8 ({Much weaker is} 16... Bxf2 $6 17. f6 $1 $16 {[%mdl 512]}) 17. Qg2 $1 Nd4 {[#]} (17... Be7 $14) 18. Bg5 $1 $16 {[%cal Rg5h4]} Qh5 {[#]} 19. Rad1 $1 $40 {[%mdl 128] Hoping for Bf6. White is out for blood.} Kh8 $2 (19... Qf3 20. Rg1 Qxf5) 20. Be3 $18 Rxe3 21. fxe3 Nc6 22. f6 {[%csl Gf6][%cal Rg2g7]} g5 (22... Qg6 $142 23. fxg7+ Qxg7 24. Qxg7+ Kxg7) 23. Rd5 Bxe3 24. Qf3 $2 (24. Qg3) 24... Qxf3+ 25. Rxf3 Bf4 26. Rb3 h6 (26... b5 {is a better defense.} 27. Rc3 Ne5) 27. Rxb7 Kh7 28. Rc5 {White is clearly winning.} Ne5 29. Re7 Ng4 30. Rxf7+ Rxf7 31. Bxf7 Nxf6 32. Bc4 h5 (32... Kg7 $142 33. Bxa6 Nd7) 33. Bxa6 Bc1 34. a4 {[%cal Ba3a4,Ba4a5][%mdl 32]} g4 35. a5 {Accuracy: White = 71%, Black = 20%.} 1-0

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.15"]
[Round "4.4"]
[White "Korneev, Oleg"]
[Black "Drygalov, Andrey"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2545"]
[BlackElo "2485"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,51,59,64,64,64,63,64,68,60,75,43,70,31,41,11,20,14,21,17,21,9,6,8,27,-30,11,16]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Bc4 {[%cal Bf1c4,Bc4b3,Bb3d5][%mdl 32]} O-O 9. O-O Be6 10. Qe2 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5} b5 11. Bb3 Qc7 12. Rfd1 Nc6 {[%cal Bb8c6,Bc6a5,Ba5c4][%mdl 32]} 13. Bg5 Na5 14. Bxf6 {LiveBook: 3 Games} Bxf6 15. Nd5 Bxd5 16. Bxd5 Rab8 17. c3 Nc4 {[#]} 18. g3 $146 ({Predecessor:} 18. h4) 18... Nb6 19. h4 Be7 20. Nh2 {[%cal Bf3h2,Bh2g4,Bg4e3][%mdl 32]} Nxd5 21. Rxd5 f5 22. exf5 Rxf5 23. Ng4 {Hoping for Nh6+!} Rbf8 $1 24. Rf1 $1 Qc8 25. Kg2 (25. Rd3 $142) 25... Qa8 26. Ne3 1/2-1/2

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.15"]
[Round "4.5"]
[White "Simantsev, Mikhail"]
[Black "Khanin, Semen"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2401"]
[BlackElo "2514"]
[Annotator "TA"]
[PlyCount "134"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,134,0,0,72,77,80,70,89,88,103,122,145,97,147,89,89,109,105,91,84,71,74,71,88,79,113,79,129,97,104,87,97,99,91,107,94,91,110,0,0,0,0,0,0,-8,-6,-6,0,-12,0,0,-7,-7,274,274,274,274,274,274,274,274,315,310,356,356,373,373,373,360,363,376,512,375,1005,942,1414,1068,1306,995,1810,1810,1705,1709,967,1658,1821,1821,1810,1810,1777,1716,1724,1709,1810,1720,1716,1702,1695,1687,1687,1682,1651,1658,1626,1084,1678,566,2080,2023,29965,29968,29974,29976,29974,29974,29983,29984,29985,29985,29984]} 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e3 c5 7. Bd3 {E11: Bogo-Indian} (7. dxc5 a5 8. e4 Nc6 9. e5 Ng4 10. Ne4 b6 11. Bf4 f6 12. exf6 Nxf6 13. Nxf6+ Bxf6 14. Bd6 Bxb2 {½-½ (37) Nguyen,N (2634)-Tomashevsky,E (2758) Baku 2015}) 7... b6 8. d5 exd5 9. cxd5 {LiveBook: 4 Games. The position is equal.} b5 $146 (9... Nxd5 $11 10. Be4 Nc7) ({Predecessor:} 9... Nxd5 10. Be4 Bb7 11. Qb3 c4 12. Nxc4 Na6 13. Qd1 Nc3 14. Bxh7+ Kxh7 15. bxc3 {0-1 (26) Lupulescu,C (2648)-Womacka,M (2455) Caleta 2012}) 10. e4 $16 c4 11. Bc2 d6 12. O-O Ba6 13. Nd4 Re8 14. Re1 Bf8 15. N2f3 (15. b4 $142) 15... g6 16. Bg5 Bg7 17. Qd2 Qb6 18. b4 cxb3 19. Nxb3 Nbd7 20. Be3 Qc7 21. Rac1 Nb6 22. Qa5 Qb7 23. Nbd2 Rac8 24. Bd3 Rxc1 25. Rxc1 {[#] Rc6 is the strong threat.} Nc4 26. Nxc4 bxc4 27. Bxc4 (27. Rb1 $16 Qc8 28. Bf1) 27... Bxc4 $11 28. Rxc4 Qb1+ 29. Rc1 Qxe4 30. Bxa7 Ra8 {Hoping for ...Qe7.} 31. Qc7 Qxd5 32. Bd4 Ne4 33. Bxg7 Kxg7 34. Qc2 Rxa3 $2 {[%mdl 8192]} (34... Qb7 $11 {and Black has nothing to worry.}) 35. Qb2+ $18 Rc3 {[#] aiming for ...Qa2!} 36. Re1 $1 Qb3 37. Qxb3 Rxb3 38. Rxe4 {[%mdl 4096] Endgame KRN-KR} d5 39. Re3 Rb2 40. h4 h6 41. Re5 Rb1+ 42. Kh2 Rd1 43. g4 Kf6 44. Kg3 Rd3 $2 (44... Rg1+ 45. Kf4 Rf1 46. g5+ Kg7) 45. g5+ hxg5 46. hxg5+ Kg7 47. Kf4 Kf8 48. Nh2 Rd4+ 49. Kg3 Rd3+ 50. f3 Ra3 51. Rxd5 Ke7 52. Ng4 Ra7 53. Re5+ Kd6 54. Re3 Rb7 55. Nh6 Ra7 56. f4 Kd5 57. Kg4 Rb7 58. Re8 Ra7 59. Re1 Rb7 60. Ra1 Ke6 61. Ra4 Ke7 62. f5 gxf5+ 63. Nxf5+ {White mates.} Ke6 64. Re4+ Kd5 65. Re7 Rxe7 66. Nxe7+ Ke6 67. Nf5 Kd5 {Accuracy: White = 72%, Black = 38%.} 1-0

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.16"]
[Round "5"]
[White "Khanin, Semen"]
[Black "Gutenev, Alexander"]
[Result "1-0"]
[ECO "B65"]
[WhiteElo "2514"]
[BlackElo "2456"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,73,80,100,76,71,76,81,79,100,96,100,100,93,69,95,101,131,133,246,232,230,211,218,208,239,219,207,233,261,260,365,348,363,365,365,362,340,357,351,349,344,335,344,342,329,310,1020,1002]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. f4 Nxd4 10. Qxd4 Qa5 11. Be2 Rd8 {B65: Sicilian: Richter-Rauzer: 7...Be7 8 0-0-0 0-0 9 f4 Nxd4} 12. e5 dxe5 13. Qxe5 Qb6 14. f5 Bd7 {LiveBook: 3 Games} 15. fxe6 Bxe6 {[#]} 16. Be3 $146 ({Predecessor:} 16. Bf3 Nd7 17. Qg3 Nf6 18. Bh6 Bf8 19. Bf4 Rxd1+ 20. Rxd1 {1-0 (36) David,A (2546)-Aranovitch,E (2357) Gallipoli 2017}) 16... Qc6 17. Bf3 Qc4 18. Rxd8+ Rxd8 19. Bxa7 Ng4 20. Qe4 {[#] Threatens to win with Qxc4.} Qxe4 21. Bxe4 Bf6 22. Rd1 Rc8 (22... Rxd1+ $16 {was called for.} 23. Kxd1 Nxh2) 23. h3 $18 Ne5 24. Bxb7 Rc7 25. Bb8 Rxb7 26. Bxe5 $1 Bg5+ 27. Kb1 h5 28. a4 Bd7 (28... Rd7 $142 29. Rxd7 Bxd7) 29. Ne4 Be7 30. Bd6 Bxd6 31. Rxd6 ({Resist} 31. Nxd6 Rb8 $18) 31... Bxa4 {[%mdl 4096] Endgame KRB-KRN} 32. Nc5 Ra7 33. Nxa4 Rxa4 34. c3 Kf8 35. b4 Ke7 36. Rd5 g6 $2 {[#]} (36... Ra7 37. Rxh5 Kd6) 37. Ra5 {Precision: White = 98%, Black = 33%.} 1-0

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.16"]
[Round "5"]
[White "Drygalov, Andrey"]
[Black "Simantsev, Mikhail"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2485"]
[BlackElo "2401"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,119,25,20,25,33,26,31,31,15,37,44,39,31,33,41,66,62,54,67,79,77,77,77,77,83,79,75,75,49,54,43,64,63,48,41,76,46,100,98,155,150,152,154,166,158,159,159,160,160,160,161,161,161,161,161,160,160,160,154,172,158,195,195,195,195,195,195,335,338,379,399,464,470,492,429,483,435,407,324,617,610,609,582,603,555,601,516,913,1106,1306,1287,1108,1404,1976,1802,1442,1147,1008,990,995,991]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. a4 a6 {C50: Hungarian Defence and Giuoco Pianissimo} 7. c3 Ba7 8. Nbd2 O-O 9. h3 h6 10. Re1 Re8 11. b4 {LiveBook: 42 Games} (11. Nf1 Be6 12. Bxe6 Rxe6 13. Be3 Bxe3 14. Nxe3 d5 {½-½ (32) Anand,V (2768)-Grischuk,A (2766) Saint Louis 2018}) 11... Be6 12. Bxe6 Rxe6 13. Qc2 Ne7 $146 14. Nf1 Ng6 15. Ng3 d5 16. c4 dxc4 17. dxc4 Qf8 18. Bd2 Rd8 19. a5 Qd6 20. c5 Qc6 21. Qc4 Ree8 22. Bc3 Qd7 23. Rac1 c6 24. Nf5 Bb8 25. g3 Qd3 26. Qxd3 Rxd3 27. Kg2 Nh7 28. Nd2 {[%cal Bf3d2,Bd2c4,Bc4d6][%mdl 32]} f6 (28... Ne7 $1 $14) 29. Nc4 $16 Red8 (29... Nhf8 $142) 30. Nfd6 Bxd6 31. Nxd6 Rd7 32. h4 Nh8 {[#]} 33. Kf1 $1 Nf7 34. Ke2 R3xd6 35. cxd6 Nxd6 36. Red1 {Strongly threatening b5!} Nf8 37. f3 {[%cal Bf2f3,Bf3f4,Bf4f5][%mdl 32]} Kf7 38. Rd3 Ke6 39. Rcd1 Nb5 40. f4 Rxd3 41. Kxd3 {[%mdl 4096] Endgame KRB-KNN} ({Don't play} 41. Rxd3 Nd7 $16) 41... Nd7 42. f5+ Ke7 43. Be1 c5 (43... Nd6 $142 44. Bf2 Ke8) 44. Rc1 $18 Kd6 45. bxc5+ Nxc5+ 46. Ke3 Nd4 47. Bb4 Ndb3 48. Rd1+ Kc7 49. g4 b6 $2 (49... Nd7 50. g5 Nd4) 50. axb6+ {White is clearly winning.} Kxb6 {[#]} 51. g5 $1 {[%mdl 512]} hxg5 (51... fxg5 52. hxg5) 52. hxg5 a5 53. Bc3 Kc6 (53... Kb5 $142 54. gxf6 gxf6) 54. g6 a4 55. Rd8 a3 56. Ra8 Kb5 57. Rxa3 Kc4 58. Be1 Nd4 59. Rc3+ Kb5 60. Rc1 {Accuracy: White = 91%, Black = 40%.} 1-0

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.16"]
[Round "5"]
[White "Drygalov, Sergey"]
[Black "Korneev, Oleg"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "2442"]
[BlackElo "2545"]
[Annotator "TA"]
[PlyCount "32"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,32,25,22,0,1,10,10,0,15]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 b6 {D52: Queen's Gambit Declined: Cambridge Springs Variation} 10. Bd3 (10. a3 Bxc3 11. bxc3 h6 12. Bh4 c5 13. c4 Qxd2+ 14. Nxd2 Ne7 15. f3 Ba6 16. Be2 f5 17. O-O {1-0 (49) So,W (2822)-Dreev,A (2651) chess.com INT 2017}) 10... h6 11. Bh4 Ba6 12. O-O O-O 13. Bxa6 Qxa6 {LiveBook: 4 Games} 14. Qe2 {The position is equal.} Qxe2 15. Nxe2 Rfc8 {[#]} 16. Rc2 $146 ({Predecessor:} 16. Rfd1 f5 17. Bg3 Be7 18. Ne5 Nxe5 19. Bxe5 {½-½ (49) Delchev,A (2629)-Danielian,E (2454) Cento 2011}) 16... Be7 1/2-1/2

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.16"]
[Round "5"]
[White "Slizhevsky, Alexander"]
[Black "Sivuk, Vitaly"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2428"]
[BlackElo "2552"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,116,79,72,28,37,20,56,60,112,92,85,27,25,22,13,0,6,4,15,10,6,0,0,0,34,34,42,40,67,49,34,43,32,30,50,28,31,24,34,38,35,23,30,19,29,23,36,23,20,8,8,8,8,8,8,8,8,0,5,8,8,8,8,0,3,3,8,8,8,8,8,8,8,8,8,3,30,30,30,30,40,40,40,30,36,39,40,40,40,40,49,30,32,30,41,29,28,0,49,0,29]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 g6 7. g4 {B92: Sicilian Najdorf: 6 Be2} (7. Be3 Bg7 8. Qd2 Nbd7 9. g4 d5 10. exd5 Nb6 11. O-O-O Bxg4 12. f3 Bd7 13. Nb3 Nc8 14. Ne4 Nd6 15. Nbc5 O-O 16. Nxf6+ Bxf6 {½-½ (58) Eljanov,P (2755)-Jobava,B (2713) Malmo 2017}) 7... Bg7 8. g5 Nfd7 9. Be3 b5 {LiveBook: 3 Games} 10. a3 Bb7 11. Qd2 Nb6 12. h4 d5 $146 (12... N8d7 $14) ({Predecessor:} 12... N8d7 13. h5 Rg8 14. hxg6 {½-½ (14) Svidler,P (2650)-Xu,J (2505) Yerevan 1996}) 13. h5 (13. f4 {is interesting.} Nc4 14. Bxc4 dxc4 15. O-O-O Nc6 16. Qf2) 13... dxe4 14. hxg6 (14. O-O-O $16) 14... hxg6 $11 15. Rxh8+ Bxh8 16. Ndxb5 Qxd2+ $1 17. Kxd2 axb5 18. Bxb6 b4 $1 {[%cal Rb4c3]} 19. Nb5 Bxb2 20. Ra2 Bc3+ 21. Nxc3 bxc3+ 22. Kxc3 Ba6 23. Bxa6 (23. Bc4 {seems wilder.} Bxc4 24. Kxc4 Nd7 25. Be3 Ne5+ 26. Kd4) 23... Rxa6 $14 {[%mdl 4096] Endgame KRB-KRN} 24. Be3 Nc6 25. Kc4 {aiming for Kb5.} Kd7 26. a4 Ra5 $1 27. Ra1 Kc7 28. Kb3 f5 29. gxf6 exf6 30. Bf4+ Kb7 31. Rd1 Rf5 32. Be3 Kc7 33. Kc4 Ne5+ 34. Kd4 Ng4 35. Rg1 Nxf2 36. Rxg6 Nd1 37. Bg1 Ra5 38. Kxe4 Rxa4+ 39. Kd3 Ra3+ 40. Kd4 Nc3 41. Bh2+ Kd7 42. Rxf6 Ne2+ 43. Ke4 Nc3+ 44. Ke5 Ra2 45. Rf2 Nb5 46. Kd5 Nc7+ 47. Kc4 {[#] Threatens to win with Kb3.} Ne6 48. Rd2+ Kc8 49. Kb3 Ra6 50. Bd6 Kb7 51. Bb4 Kc7 52. c3 Rc6 53. Rd5 Kb6 54. Ba5+ Ka6 55. Kb4 Nf4 56. Rd8 Ne6 57. Rd5 Nf4 58. Rd8 Ne6 {Accuracy: White = 46%, Black = 71%.} 1/2-1/2

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.16"]
[Round "5"]
[White "Tosic, Miroslav"]
[Black "Bezgodov, Alexei"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2360"]
[BlackElo "2441"]
[Annotator "NA RC"]
[PlyCount "13"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:00]} 3. Nxe5 {[%emt 0:00:23]} d6 {[%emt 0:00:05]} 4. Nf3 {[%emt 0:00:15]} Nxe4 {[%emt 0:00:08]} 5. Qe2 {[%emt 0:00:14]} Qe7 {[%emt 0:00:10]} 6. d3 {[%emt 0:00:19]} Nf6 {[%emt 0:00:06]} 7. Bg5 {[%emt 0:00:10] Qd8} 1/2-1/2

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.17"]
[Round "6"]
[White "Korneev, Oleg"]
[Black "Tosic, Miroslav"]
[Result "1-0"]
[ECO "C99"]
[WhiteElo "2545"]
[BlackElo "2360"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 38,77,45,39,54,54,43,42,85,87,100,0,66,50,66,57,77,70,110,108,97,90,107,106,113,99,117,106,121,99,187,192,235,235,235,214,281,264,257,219,315,318]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 14. Nb3 a5 15. Be3 a4 16. Nbd2 Bd7 17. Rc1 Qb7 18. Nf1 {C99: Closed Ruy Lopez: Chigorin Defence: 11 d4 Qc7 12 Nbd2 cxd4} Rfe8 (18... Rfc8 19. Ng3 Bd8 20. Bb1 Bb6 21. a3 Qa7 22. dxe5 Nxe5 23. Rxc8+ Rxc8 24. Nxe5 dxe5 25. Ba2 Rc6 {1-0 (50) Kokarev,D (2643)-Sjugirov,S (2670) Khanty-Mansiysk 2016}) 19. Ng3 h6 20. Qe2 {LiveBook: 3 Games. White is slightly better.} Bf8 {[#]} 21. d5 $146 ({Predecessor:} 21. Bb1 Na5 22. Nd2 Nc6 23. d5 Ne7 24. Bd3 g6 25. Nb1 Bg7 {0-1 (58) Kantans,T (2509)-Beukema,S (2396) Batumi 2018}) 21... Ne7 22. Nh4 Kh8 23. Qf3 Neg8 24. Nh5 (24. Bd2 $16) 24... Be7 (24... Nxh5 $1 $11 25. Qxh5 (25. Qxf7 Nhf6 $11) 25... Be7) 25. Nxf6 Bxf6 26. Nf5 Bxf5 27. Qxf5 a3 28. bxa3 g6 29. Qf3 {Threatens to win with Bxh6.} Kg7 30. Rb1 Rec8 31. Rb2 Qa6 32. Bd2 {[%cal Be3d2,Bd2b4,Bb4d6][%mdl 32]} Bg5 33. Bb4 $36 {[%mdl 2048] White is really pushing.} Nf6 (33... Bd8 $16) 34. Bd3 $18 Nd7 {[#]} 35. a4 $1 {[%mdl 512]} Qxa4 36. Bxd6 Qd4 {[#]} 37. Qe2 $1 (37. Rxb5 Ra6 $14) (37. Bxb5 Qxb2 38. Bxd7 Rc1 $17) 37... Ra6 38. Bb4 Rb6 (38... Rf6 $142) 39. Bxb5 {Accuracy: White = 89%, Black = 44%.} 1-0

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.17"]
[Round "6"]
[White "Khanin, Semen"]
[Black "Drygalov, Andrey"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2514"]
[BlackElo "2485"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,82,27,0,8,12,28,36,32,0,32,32,49,51,57,45,43,59,49,57,48,41,50,50,72,74,85,98,86,49,38,18,13,0,0,-33,12,41,37,-174,-182,-180,-161,-152,-74,-74,-79,-82,-81,-164,-160,-160,-146,-160,-50,-50,-72,-110,-109,-644,-636,-639,-638,-623,-584,-600,-574,-6438,-5916,-5439,-1190]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nb3 g6 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5} 7. Be2 Bg7 8. g4 {LiveBook: 23 Games} h6 {The position is equal.} 9. Be3 Nbd7 10. f3 b5 11. a3 Bb7 12. Qd2 Rc8 13. O-O-O Ne5 14. h4 {[#]} Nc4 $146 15. Bxc4 $1 bxc4 16. Nd4 {[%cal Bb3d4,Bd4e2,Be2f4][%mdl 32]} h5 17. g5 Nd7 18. Nde2 Ne5 19. Rhf1 O-O 20. Bd4 Qa5 21. Qe3 {Threatens to win with Bb6.} Qc7 22. Nf4 e6 23. Nfe2 Bc6 24. Qg1 Qb7 25. f4 Rb8 26. Nb1 $2 (26. fxe5 $14 {was forced to keep a grip.} dxe5 27. Be3) 26... Ng4 $19 ({And not} 26... Bxe4 27. fxe5 Bxe5 28. Qe3 $16) 27. Bxg7 Kxg7 28. Qd4+ e5 ({Better is} 28... Kh7 29. Ng3 Rfd8) 29. Qc3 $17 Bxe4 {Hoping for ...Bd3!} 30. Rxd6 {[#]} Ne3 $1 $36 {[%mdl 2560] Keeping White busy.} 31. Nd2 (31. Ng3 $17 Nxf1 32. Qxe5+ {[%mdl 64] Double Attack} f6 33. gxf6+ Kh6 34. Nxe4) (31. Qxe3 Qxb2+) 31... Bxc2 $19 32. Rf3 Bd3 $1 {[%cal Rd3e2]} 33. Ng3 Ng4 (33... Nd5 $1 $17 {[%cal Rd5c3]} 34. Qxe5+ {[%mdl 64] Double Attack} Kg8) 34. fxe5 $15 Kg8 {White must now prevent ...Nxe5!} 35. e6 {[#]} fxe6 $1 36. Rxe6 $2 {[%mdl 8192]} (36. Rxf8+ $17 Rxf8 37. Qd4) 36... Rxf3 $19 {Black is clearly winning.} 37. Nxf3 Qf7 ({Don't go for} 37... Qxf3 $2 {[#]} 38. Rxg6+ $1 {[%mdl 512]} Bxg6 39. Qxf3 $18) 38. Rxa6 Qf4+ {[%mdl 64] Double Attack} 39. Nd2 {With the idea Nge4!} Qe3 {[%cal Re3e1]} 40. b4 {And now Nge4! would win.} cxb3 {[%mdl 64] ( -> ...b2+). Discovered Attack} 41. Kb2 Bxa6 {Accuracy: White = 33%, Black = 53%.} (41... Nf2 $142 42. Rxg6+ Bxg6 43. Qxe3 Nd1+ {[%mdl 64] Double Attack} 44. Kc1 Nxe3) 0-1

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.17"]
[Round "6"]
[White "Gutenev, Alexander"]
[Black "Sivuk, Vitaly"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2456"]
[BlackElo "2552"]
[Annotator "TA"]
[PlyCount "268"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,268,8,16,0,0,0,0,0,0,0,7,0,0,0,58,11,39,56,55,54,47,21,47,50,47,63,48,50,57,35,55,55,47,65,81,42,50,57,55,67,88,82,67,0,0,-16,-10,-43,-12,-117,-89,-143,-155,-123,-118,-114,-88,-131,-78,-98,-28,-27,-37,-25,-35,-78,-90,-116,-136,-154,-16,-254,-264,-376,-360,-401,-408,-379,-232,-200,-87,-97,-34,-50,-19,-20,-13,-13,-13,-13,-13,-18,-14,-14,-18,-18,-14,-14,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-10,-9,-17,-18,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,0,0,0,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-15,-14,-15,-15,-15,-15,-15,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-46,-46,-46,-46,-46,-46,-46,-46,-46,-8,-8,0,-46,-46,-46,-8,-8,-7,-7,0,-7,0,-8,0,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,0,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd2 g6 6. b3 {B23: Closed Sicilian: Lines without g3} Bh6 7. f4 Nf6 8. Bb2 O-O 9. O-O-O a5 10. a4 Nb4 11. Kb1 e5 $146 (11... Qb6 $11) 12. g3 d5 13. Nf3 Bg4 14. Be2 $1 Nxe4 15. Nxe4 dxe4 16. Nxe5 Qxd2 17. Rxd2 Bxe2 18. Rxe2 f5 $1 19. Rd1 Rfd8 20. Red2 Rxd2 21. Rxd2 g5 22. Rd6 Bg7 23. Nc4 Bf8 24. Rd7 gxf4 25. gxf4 Ra6 26. Ne3 (26. Rxb7 $14 Rh6 27. Rb8 (27. Nxa5 e3 $11)) 26... Rh6 $11 27. Rd2 Rh5 28. Be5 Nc6 29. Bb2 (29. Bd6 $11) 29... Bc5 $17 30. Nd5 (30. Nc4 $142) 30... Kf7 31. Rg2 {and if Rg7+ works, White does fine.} Bd4 32. c3 Bg7 33. Bc1 Bh6 (33... Bf8 $142 34. Be3 Bd6) 34. b4 Rh3 (34... axb4 $17 35. cxb4 Rh3) 35. bxa5 $1 $11 Nxa5 {aiming for ...Rd3.} 36. Rb2 Ke6 37. Rb5 Nc4 38. Nc7+ {[#]} Kd7 $1 39. Rb4 {[#]} Ne3 (39... Na3+ $1 $17 {[%mdl 512]} 40. Bxa3 Kxc7) 40. Bxe3 $2 (40. Rxb7 $11 {and White is okay.} Kc6 41. Ra7) 40... Kxc7 {[%mdl 4096] Endgame KRB-KRB} ({Less strong is} 40... Rxe3 41. Nd5 $11) 41. Rc4+ (41. Bb6+ $142 Kc6 42. Rb5) 41... Kd7 $19 42. Bc1 Rf3 43. Rb4 Kc8 44. Rb5 Bxf4 (44... e3 $19 {is more deadly.} 45. Rc5+ Kd7 46. Rd5+ Kc6 47. Rxf5 e2) 45. Rxf5 $17 Bxh2 (45... Bc7 $17 46. Rd5 Rxc3) 46. Rh5 Bd6 {Hoping for ...e3.} 47. Kc2 e3 {White must now prevent ...e2.} 48. Kd3 {[#]} e2+ $1 {[%mdl 512]} 49. Kxe2 Rxc3 50. Be3 Rc2+ 51. Kd3 Rh2 52. Rd5 Bc7 53. Rf5 Rh3 {Strongly threatening ...Bb6.} 54. Ke4 Bd6 55. Bd4 Kd7 56. Kd5 Be7 57. Rf7 Rh5+ 58. Be5 Ke8 59. Rf1 Rg5 60. Ke6 Rg6+ 61. Kf5 Rc6 62. Rh1 h6 63. Bf4 Bf8 64. Rb1 b6 65. Be3 Bc5 66. Bf4 Kd7 67. Rb5 Bf8 68. Be3 Bc5 69. Bf4 Rc8 70. Bxh6 Kc6 71. Rb1 Ra8 72. Ke4 Rxa4+ 73. Kd3 Kd5 74. Bd2 Rh4 75. Rf1 Rh3+ 76. Kc2 Kc4 77. Rf6 b5 78. Rh6 Rg3 79. Rh4+ Bd4 80. Ba5 Rg2+ 81. Kb1 b4 (81... Kd5 {is more complex.} 82. Rh5+ Kc6 83. Rh6+ Kb7 84. Rh5 Ka6) 82. Bxb4 Rb2+ 83. Kc1 Rxb4 $11 {KRB-KR} 84. Rh2 $1 Ra4 85. Rc2+ Bc3 {[%cal Ra4a1]} 86. Kd1 Kb3 87. Rg2 Re4 {[%csl Gc3][%cal Re4e1]} 88. Rg1 Re3 89. Rf1 Kc4 90. Rf2 Kb3 {[%csl Gc3][%cal Re3e1]} (90... Rd3+ {seems wilder.} 91. Kc2 Rd7 92. Rf4+ Bd4 93. Rg4 Rd5) 91. Rf1 Bb4 92. Rg1 Kc3 93. Re1 {The position is equal.} Rd3+ 94. Ke2 Rh3 95. Rf1 Kc2 96. Rf3 Rh4 97. Rf2 Bc5 98. Rg2 Rf4 99. Rh2 Bd4 100. Rg2 (100. Rh3 {keeps more tension.} Re4+ 101. Kf1 Kd2 102. Rh5 Rg4 103. Rg5) 100... Kc3 101. Rg3+ Kc4 102. Rg2 Kd5 103. Kd3 Rf3+ 104. Ke2 Re3+ 105. Kd2 Kc4 106. Rg8 Re7 107. Rc8+ Bc5 108. Kd1 Rf7 109. Ke1 Rf5 110. Ke2 Kc3 111. Rc7 Kc4 112. Rc8 Rf2+ 113. Ke1 Rg2 114. Kf1 Rc2 115. Rd8 Kc3 116. Ke1 Ra2 117. Rc8 Kd4 118. Kf1 $1 Bb6 119. Rc6 Rb2 120. Rc8 Kd3 {( -> ...Rf2+)} 121. Rf8 $1 Bd4 (121... Rh2 {looks sharper.} 122. Rb8 Be3 123. Rb3+ Ke4 124. Ke1 Rc2) 122. Rf7 Rb1+ 123. Kg2 Rg1+ 124. Kh3 Ke4 125. Rb7 Rg8 126. Rb4 Ke5 127. Ra4 Ke4 128. Rb4 Ke3 129. Kh4 Be5 130. Ra4 Bf4 131. Ra3+ Ke4 132. Ra4+ Kf5 {[%cal Rg8h8]} 133. Ra5+ Be5 {[%cal Rg8h8]} 134. Kh3 Rg3+ {Accuracy: White = 71%, Black = 62%.} 1/2-1/2

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.17"]
[Round "6"]
[White "Bezgodov, Alexei"]
[Black "Slizhevsky, Alexander"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2441"]
[BlackElo "2428"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,62,-32,-30,-37,37,38,68,71,67,68,82,38,43,43,45,45,43,51,52,0,510,510,482,482,475,475,475,475,475,475,475,475,665,648,878,862,879,864,29948,11987,6427,6427,6275,6275,5697]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. f4 Nc5 9. e5 dxe5 10. fxe5 Nfd7 $1 {LiveBook: 77 Games} 11. Be3 {B86: Sicilian Scheveningen/Najdorf: 6 Bc4, without early ...b5} Qa5 $146 ({Black should play} 11... Nxe5 $15 12. Qe2 Bd7) ({Predecessor:} 11... Nxe5 12. Qh5 Bd6 13. O-O-O O-O 14. Kb1 Nxb3 15. axb3 Qe8 16. Nf3 g6 17. Qh3 Nxf3 18. Rxd6 {1-0 (27) Chigaev,M (2497)-Fedoseev,V (2674) St Petersburg 2015}) 12. O-O $14 Nxe5 13. Qh5 {White is slightly better.} Bd6 14. Rad1 O-O $1 15. Nxe6 {[%mdl 64] [#] Discovered Attack} Bxe6 16. Rxd6 {Black must now prevent Bxe6.} Nxb3 17. axb3 Bg4 18. Qh4 $1 $36 {[%cal Rh4g3][%mdl 2048] Qg3 is the strong threat. White is more active.} Qc7 19. Rh6 (19. Rd2 $1 $14 Be6 20. Ne4) 19... gxh6 $4 {[%mdl 8192]} (19... Qd8 $1 $11 20. Rxh7 Qxh4 21. Rxh4 f5) 20. Nd5 $18 Qd6 21. Nf6+ Kh8 {aiming for ...Rg8!} 22. Qxh6 {[%csl Gf6][%cal Rh6h7]} Bf5 23. Rxf5 {[%csl Gf6][%cal Rh6h7]} Qd1+ 24. Rf1 {[%csl Gf6][%cal Rh6h7]} Qxc2 25. Bd4 ({Inferior is} 25. Nh5 Qg6 $17) 25... Qg6 26. Qh4 Rfe8 {If only Black now had time for ...Re6....} 27. Qf4 Re6 28. Bxe5 Rc8 29. Ng4+ Kg8 {[#]White is clearly winning.} 30. Nh6+ $1 {[%mdl 576] Double Attack} Kf8 (30... Qxh6 31. Qxf7#) 31. Nxf7 {White threatens Nh8+ and mate.} Ke8 {Accuracy: White = 75%, Black = 41%.} 1-0

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.17"]
[Round "6"]
[White "Simantsev, Mikhail"]
[Black "Drygalov, Sergey"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2401"]
[BlackElo "2442"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 29,106,129,112,0,0,0,0,0,0,0,0,0,0,0,86,14,20,0,0,0,0,0,0,-95,0,0,0,0,0,-62,-57,-56,-56,-55,-8,-8,0,-36,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 Bb7 6. Bg2 c5 7. dxc5 bxc5 8. O-O Be7 9. Nc3 O-O 10. Rd1 Qb6 11. Bf4 d6 12. Rd2 Rd8 {E15: Queen's Indian: 4 g3 sidelines, 4 g3 Ba6 and 4 g3 Bb7 early deviations} 13. Rad1 Nc6 (13... Ne8 14. Nb5 Na6 15. Bg5 f6 16. Bf4 Nac7 17. Bh3 f5 18. Nc3 h6 19. Ne1 Nf6 {½-½ (75) Artemiev,V (2621)-Zhigalko,S (2671) Yerevan 2014}) 14. Bxd6 Bxd6 15. Rxd6 Qxb2 {[#] LiveBook: 3 Games} 16. Ne4 $146 (16. Rxd8+ $16 Rxd8 17. Rxd8+ Nxd8 18. Qd1) ({Predecessor:} 16. Qb5 Qxb5 17. cxb5 Rxd6 18. Rxd6 Nb4 19. Ne5 Bxg2 20. Kxg2 Kf8 21. e4 a6 22. b6 Rb8 23. a3 Nc2 24. Na4 Nxe4 25. Rd7 Nd4 26. Rxd4 {1-0 (26) Goloshchapov,A (2563)-Chuchelov,V (2544) Germany 2008}) 16... Nd4 $11 ({Weaker is} 16... Nxe4 17. Rxd8+ Rxd8 18. Rxd8+ Nxd8 19. Qe8#) 17. Rxd8+ Rxd8 18. Nxf6+ gxf6 19. Nxd4 Rxd4 20. Rxd4 cxd4 21. Qxa7 Qa1+ 22. Bf1 Be4 23. Qb8+ Kg7 24. Qf4 Bg6 25. Qd6 e5 {[#] Strongly threatening ...Bf5.} 26. f3 (26. g4 $11 {remains equal.}) 26... Qxa2 ({Black should try} 26... Qc3 $17 {White must now prevent ...e4.} 27. Qd5 Bf5) 27. c5 Qa3 28. Kg2 h5 29. Qd5 ({White should play} 29. h3 $11) 29... Bf5 $15 30. c6 Qc1 31. Kf2 $1 Qe3+ (31... Qc2 $5 {[%cal Rd4d3]} 32. Kg1 Qd2 $15) 32. Kg2 Qc1 33. Kf2 $1 Be6 (33... Qc2 $5 {[%cal Rd4d3]} 34. Kg1 Qb1 $15) 34. Qd6 {[#]The position is equal.} h4 $1 {[%mdl 512]} 35. gxh4 Qf4 36. Kg1 Qxh4 37. c7 {Threatens to win with Qxe6!} Qg5+ 38. Kf2 {And now Qxe6! would win.} Qe3+ 39. Kg2 {Qxe6! is the strong threat.} Qc1 40. Kf2 Qc3 41. Kg2 Kg6 42. Qf8 Kh7 43. Qe7 Kg7 44. Qd6 Bf5 45. Qd8 Qc5 46. h4 Qc1 47. Kf2 Qe3+ 48. Kg2 Qc1 49. Kf2 Be6 50. Kg2 Bf5 51. Kf2 Qf4 52. c8=Q {Intending Qh8+ and mate.} Qxh4+ 53. Kg1 {White threatens Qg8+ and mate.} Qg3+ {Accuracy: White = 80%, Black = 73%.} 1/2-1/2

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.18"]
[Round "7"]
[White "Sivuk, Vitaly"]
[Black "Bezgodov, Alexei"]
[Result "1/2-1/2"]
[ECO "C24"]
[WhiteElo "2552"]
[BlackElo "2441"]
[Annotator "TA"]
[PlyCount "147"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,147,12,20,7,15,7,16,0,0,0,5,0,7,6,0,0,6,-9,-9,-23,-10,-10,-8,-17,-10,-40,-2,-6,0,0,0,0,13,13,13,11,15,0,38,0,0,-11,0,0,10,10,10,12,12,18,17,0,0,0,0,0,14,0,18,7,14,9,13,14,21,27,20,10,15,0,8,5,53,14,18,12,10,19,8,17,14,13,0,0,0,0,0,0,0,0,8,8,8,0,0,0,8,8,435,427,315,8,8,8,8,8,8,8,8,0,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8]} 1. e4 e5 2. Bc4 $146 ({Predecessor:} 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 {½-½ (50) Amin,B (2686)-Grandelius,N (2655) Batumi 2018}) 2... Nf6 3. d3 Bc5 4. Nf3 d6 5. c3 Nc6 6. a4 {Black must now prevent b4. C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} ({Predecessor:} 6. O-O h6 7. Re1 O-O 8. h3 a5 9. Nbd2 Be6 {½-½ (50) Amin,B (2686)-Grandelius,N (2655) Batumi 2018}) 6... a5 7. h3 Be6 8. Nbd2 O-O 9. O-O h6 10. Re1 Qc8 ({Predecessor:} 10... Bxc4 11. Nxc4 Re8 12. Qb3 Qd7 13. Qb5 Ne7 14. Nxa5 c6 15. Qxb7 Rxa5 16. Qxd7 Nxd7 {½-½ (50) Amin,B (2686)-Grandelius,N (2655) Batumi 2018}) 11. Bxe6 Qxe6 12. Nf1 d5 13. Qb3 Rfe8 14. Ng3 dxe4 15. Qxe6 Rxe6 16. dxe4 Rd8 17. Kf1 Kh7 18. Nd2 g6 19. Nc4 Kg7 20. Ke2 Ne8 21. Be3 Bxe3 22. Nxe3 Red6 23. Ngf1 Nf6 24. Nc4 R6d7 25. Nfd2 Nh5 {Threatens to win with ...Nf4+.} 26. g3 Nf6 27. Rad1 h5 28. h4 b6 29. f3 Kf8 30. Rb1 Ke7 31. Nf1 Ke6 32. Nfe3 Ne7 33. Rec1 Ra8 34. Ra1 Nc6 35. Rg1 Ke7 (35... Rad8 {seems wilder.} 36. Rh1 Ne7 37. Rag1 Nc6 38. Rb1 Rh8) 36. Rgd1 Rad8 37. Rxd7+ Rxd7 38. Rb1 Ke6 39. b4 axb4 40. cxb4 Rd4 41. a5 b5 42. Na3 {Strongly threatening Rc1.} Rxb4 43. Rxb4 Nxb4 44. Nxb5 $11 {[%mdl 4096] Endgame KNN-KNN} Kd7 45. Nc4 Kc6 46. Nxc7 Kxc7 47. Nxe5 Nc6 48. Nxf7 Nd7 49. Ke3 Nxa5 50. Kf4 {next Kg5 is good for White.} Nc4 51. e5 Nf8 52. Kg5 Kd7 53. Kf6 Nd2 $2 {[%mdl 8192]} (53... Na5 $11) 54. Ng5 $18 Ke8 {[#]} 55. e6 $2 (55. f4 $1 $18) 55... Nf1 $11 {The position is equal.} 56. Ne4 Nh7+ 57. Kxg6 {[%mdl 64] Double Attack} Nf8+ 58. Kf6 Nh7+ 59. Kg6 Nf8+ 60. Kxh5 Nxe6 61. Kg6 Kf8 62. h5 Kg8 63. h6 Kh8 64. g4 {With the idea Kf6.} Nh2 65. Kf6 Nd4 66. g5 {Hoping for Nd6.} Ndxf3 67. g6 Ng4+ {[%mdl 64] [#] Double Attack} 68. Ke7 Nfe5 69. g7+ Kg8 70. Nf6+ Nxf6 71. Kxf6 Ng4+ 72. Kg6 {[%csl Gg6][%cal Rh6h7]} Ne5+ 73. Kf5 Nf7 74. Ke4 {Accuracy: White = 53%, Black = 64%.} 1/2-1/2

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.18"]
[Round "7"]
[White "Drygalov, Andrey"]
[Black "Gutenev, Alexander"]
[Result "1/2-1/2"]
[ECO "B67"]
[WhiteElo "2485"]
[BlackElo "2456"]
[Annotator "RC"]
[PlyCount "51"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:06:57]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:09]} 3. d4 {[%emt 0:00:00]} cxd4 4. Nxd4 {[%emt 0:00:00]} Nf6 {[%emt 0:01:22]} 5. Nc3 {[%emt 0:00:00]} d6 {[%emt 0:00:37]} 6. Bg5 {[%emt 0:00:06]} e6 {[%emt 0:02:02]} 7. Qd2 {[%emt 0:01:12]} a6 {[%emt 0:00:23]} 8. O-O-O {[%emt 0:00:19]} Bd7 {[%emt 0:00:05]} 9. f4 {[%emt 0:00:52]} h6 {[%emt 0:07:02]} 10. Bh4 {[%emt 0:00:24]} Nxe4 {[%emt 0:00:05]} 11. Qe1 {[%emt 0:00:07]} Nf6 {[%emt 0:00:05]} 12. Nf5 {[%emt 0:00:04]} Qa5 {[%emt 0:00:05]} 13. Nxd6+ {[%emt 0:00:07]} Bxd6 {[%emt 0:00:05]} 14. Rxd6 {[%emt 0:00:06]} O-O-O {[%emt 0:00:14]} 15. Qd2 {[%emt 0:33:54]} Qc7 {[%emt 0:19:52]} 16. Be2 {[%emt 0:13:13]} Ne7 {[%emt 0:01:12]} 17. Rd1 {[%emt 0:02:45]} Nf5 {[%emt 0:02:22]} 18. Bxf6 {[%emt 0:00:21]} gxf6 {[%emt 0:00:05]} 19. Rd3 {[%emt 0:00:05]} Bc6 {[%emt 0:00:09]} 20. g3 {[%emt 0:07:58]} Rxd3 {[%emt 0:05:59]} 21. Qxd3 {[%emt 0:00:32]} Rd8 {[%emt 0:01:18]} 22. Qxd8+ {[%emt 0:01:39]} Qxd8 {[%emt 0:00:07]} 23. Rxd8+ {[%emt 0:00:03]} Kxd8 {[%emt 0:00:10]} 24. Kd2 {[%emt 0:02:20]} Ke7 {[%emt 0:11:51]} 25. Nd1 {[%emt 0:08:12]} Nd6 {[%emt 0:07:47]} 26. Ne3 {[%emt 0:04:57]} 1/2-1/2

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.18"]
[Round "7"]
[White "Drygalov, Sergey"]
[Black "Khanin, Semen"]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "2442"]
[BlackElo "2514"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,110,34,26,20,45,15,40,43,27,0,0,0,0,4,0,2,0,0,0,0,0,0,5,0,0,0,0,0,-1,-44,-56,-74,-69,-74,-81,-281,-256,-478,-455,-471,-486,-554,-553,-560,-560,-552,-544,-487,-481,-483,-370,-460,-370,-367,-362,-351,-315,-300,-252,-216,-250,-243,-194,-296,-318,-310,-310,-309,-180,-160,-214,-279,-88,-832,-830,-817,-770,-862,-826,-995,-777,-753,-698,-698,-694,-675,-655,-712,-662,-1175,-1137]} 1. d4 Nf6 2. c4 e6 ({Predecessor:} 2... c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 {0-1 (29) Comellas Blanchart,J (2148)-Pla Almenar,N (1901) Barcelona 2018}) 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 O-O 9. O-O a6 10. a4 Nbd7 11. Bf4 Qe7 12. Re1 $146 {A63: Modern Benoni: Fianchetto Variation: 9...Nbd7} (12. h3 Rb8 13. Qd3 Re8 14. Rfe1 Nh5 15. Bg5 Bf6 16. Bxf6 Nhxf6 17. e4 Nh5 18. Kh2 f6 19. Nd2 Ne5 20. Qe2 {0-1 (49) Sjugirov,S (2670)-Korobov,A (2708) Sochi 2015}) 12... Ng4 13. Qc1 b6 ({Predecessor:} 13... Rb8 14. Nd2 g5 15. Be3 Nxe3 16. fxe3 Ne5 17. Nf3 b5 18. axb5 axb5 19. e4 h6 {0-1 (29) Comellas Blanchart,J (2148)-Pla Almenar,N (1901) Barcelona 2018}) 14. h3 {White is slightly better.} Nge5 15. Bg5 f6 16. Bh6 Bxh6 17. Qxh6 Rb8 18. Qc1 Qg7 19. Nd2 f5 20. f4 Nf7 21. e4 g5 22. exf5 gxf4 {next ...Nde5 is good for Black.} 23. Nde4 f3 $36 {[%mdl 2048] Black has the initiative.} 24. Bxf3 Nde5 25. Be2 {Qf4 is the strong threat.} Bxf5 26. Kg2 {[#]} b5 $1 {[%mdl 512]} 27. axb5 axb5 28. Nf2 $2 (28. Ra7 $17 b4 29. Nxd6 Bxh3+ 30. Kxh3 bxc3 31. Nxf7 cxb2 32. Nxe5 Qxa7 33. Qb1) 28... Ng5 $1 $19 29. h4 $2 {[#]} (29. Qe3) 29... Ngf3 $1 {[%mdl 576] Deflection, Decoy} 30. Bxf3 Nxf3 31. Kxf3 Bh3+ $1 32. Ke2 {[#]} Rxf2+ $1 {[%mdl 576] Clearance} 33. Kxf2 Rf8+ 34. Qf4 Rxf4+ 35. gxf4 Qg2+ 36. Ke3 Qg3+ {[%mdl 64] Double Attack} 37. Kd2 Qxf4+ 38. Re3 Bf5 39. Rg1+ Kf7 {White must now prevent ...Qd4+.} 40. Rgg3 {intending Rgf3.} Qd4+ 41. Ke1 b4 42. Ne2 Qxh4 43. Ref3 Kf6 44. Rf4 Qh1+ 45. Kf2 Qxd5 46. Rgf3 {[#]} Ke6 $1 {Strongly threatening ...Bg6.} 47. Rh4 $2 {[%mdl 8192]} (47. Rxf5 $17 Qxf5 48. Rxf5 Kxf5 49. Kf3) 47... Qd2 {Black is clearly winning.} 48. b3 Bg6 49. Rhf4 Kd7 50. Re3 Bh5 51. Rfe4 Kc6 52. Kg3 Bxe2 53. Rxe2 Qg5+ 54. Kf3 Qh5+ 55. Kf4 Qf7+ {[%mdl 64] Double Attack. Accuracy: White = 47%, Black = 91%.} 0-1

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.18"]
[Round "7"]
[White "Slizhevsky, Alexander"]
[Black "Korneev, Oleg"]
[Result "0-1"]
[ECO "C67"]
[WhiteElo "2428"]
[BlackElo "2545"]
[Annotator "ChessBase"]
[PlyCount "142"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:05:57]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:10]} 3. Bb5 {[%emt 0:00:06]} Nf6 {[%emt 0:00:04]} 4. O-O {[%emt 0:00:28]} Nxe4 {[%emt 0:04:12]} 5. d4 {[%emt 0:00:37]} Nd6 {[%emt 0:02:22]} 6. Bxc6 {[%emt 0:00:15]} dxc6 {[%emt 0:00:02]} 7. dxe5 {[%emt 0:00:09]} Nf5 {[%emt 0:00:02]} 8. Qxd8+ {[%emt 0:00:15]} Kxd8 {[%emt 0:00:03]} 9. h3 {[%emt 0:00:29]} Ke8 {[%emt 0:00:20]} 10. Nc3 {[%emt 0:00:58]} h5 {[%emt 0:02:21]} 11. Ne2 {[%emt 0:01:10]} Be7 {[%emt 0:01:46]} 12. Bg5 {[%emt 0:02:57]} Be6 {[%emt 0:05:11]} 13. Nf4 {[%emt 0:01:00]} Bd5 {[%emt 0:04:28]} 14. Nxd5 {[%emt 0:00:30]} cxd5 {[%emt 0:00:30]} 15. Rad1 {[%emt 0:00:30]} c6 {[%emt 0:00:30]} 16. Rd3 {[%emt 0:00:30]} h4 {[%emt 0:00:30]} 17. Re1 {[%emt 0:00:30]} Bxg5 {[%emt 0:00:30]} 18. Nxg5 {[%emt 0:00:30]} Ke7 {[%emt 0:00:30]} 19. Rf3 {[%emt 0:00:30]} g6 {[%emt 0:22:21]} 20. g4 {[%emt 0:25:22]} hxg3 {[%emt 0:00:54]} 21. fxg3 {[%emt 0:00:05]} Rh5 {[%emt 0:09:36]} 22. h4 {[%emt 0:00:39]} Rxg5 {[%emt 0:00:04]} 23. hxg5 {[%emt 0:00:08]} Nd4 {[%emt 0:00:01]} 24. Rd3 {[%emt 0:04:30]} Ne6 {[%emt 0:00:54]} 25. Red1 {[%emt 0:02:58]} Rh8 {[%emt 0:06:20]} 26. c4 {[%emt 0:07:39]} d4 {[%emt 0:00:19]} 27. Rb3 {[%emt 0:00:20]} Rb8 {[%emt 0:09:15]} 28. c5 {[%emt 0:06:57]} Nxc5 {[%emt 0:00:50]} 29. Ra3 {[%emt 0:00:04]} Rd8 {[%emt 0:03:15]} 30. Rxa7 {[%emt 0:06:39]} Rd7 {[%emt 0:02:07]} 31. Kg2 {[%emt 0:13:35]} Ke6 {[%emt 0:01:05]} 32. Kf3 {[%emt 0:03:33]} Kxe5 {[%emt 0:01:10]} 33. Rc1 {[%emt 0:02:07]} Kd5 {[%emt 0:03:21]} 34. b4 {[%emt 0:01:39]} Ne4 {[%emt 0:02:02]} 35. Ke2 {[%emt 0:05:31]} Re7 {[%emt 0:02:57]} 36. Kd3 {[%emt 0:02:23]} Nc3 {[%emt 0:02:26]} 37. Ra5+ {[%emt 0:03:42]} b5 {[%emt 0:00:17]} 38. Ra6 {[%emt 0:00:07]} Re3+ {[%emt 0:02:38]} 39. Kd2 {[%emt 0:03:59]} Ne4+ {[%emt 0:01:05]} 40. Kc2 {[%emt 0:00:14]} d3+ {[%emt 0:00:21]} 41. Kb2 {[%emt 0:00:35]} Re2+ {[%emt 0:00:47]} 42. Kb3 {[%emt 0:00:48]} Kd4 {[%emt 0:03:47]} 43. Ra7 {[%emt 0:03:58]} Nd2+ {[%emt 0:00:29]} 44. Kb2 {[%emt 0:00:07]} Nc4+ {[%emt 0:00:14]} 45. Kb1 {[%emt 0:00:23]} d2 {[%emt 0:03:48]} 46. Rd7+ {[%emt 0:00:22]} Ke3 {[%emt 0:00:20]} 47. Re7+ {[%emt 0:02:33]} Kf2 {[%emt 0:00:14]} 48. Rxf7+ {[%emt 0:00:11]} Kg2 {[%emt 0:00:57]} 49. Rd1 {[%emt 0:00:30]} Ne3 {[%emt 0:00:28]} 50. Re7 {[%emt 0:00:58]} Kf2 {[%emt 0:00:19]} 51. Rxe3 {[%emt 0:00:33]} Kxe3 {[%emt 0:00:04]} 52. Kc2 {[%emt 0:00:15]} Rg2 {[%emt 0:00:56]} 53. Rf1 {[%emt 0:00:41]} Ke2 {[%emt 0:00:36]} 54. Rd1 {[%emt 0:00:05]} Kf3 {[%emt 0:00:40]} 55. Rf1+ {[%emt 0:01:09]} Rf2 {[%emt 0:00:15]} 56. Rh1 {[%emt 0:00:24]} Kg4 {[%emt 0:00:46]} 57. Rh4+ {[%emt 0:00:44]} Kxg5 {[%emt 0:00:10]} 58. Rd4 {[%emt 0:00:24]} d1=Q+ {[%emt 0:00:14]} 59. Kxd1 {[%emt 0:00:03]} Rxa2 {[%emt 0:00:04]} 60. Kc1 {[%emt 0:00:53]} Rg2 {[%emt 0:01:12]} 61. Rd6 {[%emt 0:00:12]} Rxg3 {[%emt 0:00:13]} 62. Rxc6 {[%emt 0:00:15]} Rf3 {[%emt 0:00:19]} 63. Kd2 {[%emt 0:00:32]} Rf4 {[%emt 0:00:42]} 64. Rc5+ {[%emt 0:00:35]} Rf5 {[%emt 0:00:02]} 65. Rc6 {[%emt 0:00:15]} Kh5 {[%emt 0:01:14]} 66. Ke3 {[%emt 0:01:21]} g5 {[%emt 0:00:05]} 67. Rc5 {[%emt 0:00:27]} Kg4 {[%emt 0:00:11]} 68. Rc1 {[%emt 0:00:20]} Rf4 {[%emt 0:00:18]} 69. Rg1+ {[%emt 0:00:22]} Kf5 {[%emt 0:00:10]} 70. Rb1 {[%emt 0:00:12]} g4 {[%emt 0:00:07]} 71. Rc1 {[%emt 0:00:29]} Re4+ {[%emt 0:00:17]} 0-1

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.18"]
[Round "7"]
[White "Tosic, Miroslav"]
[Black "Simantsev, Mikhail"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "2360"]
[BlackElo "2401"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,15,7,6]} 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Qc2 {LiveBook: 1297 Games} {Predecessor:} Nxc3 $146 9. Qxc3 d6 10. Qc2 f5 11. d5 e5 12. e4 Bc8 13. Qe2 Na6 14. exf5 Bxf5 15. Nd2 Nc5 16. Ne4 a5 17. Nxc5 bxc5 18. Bd2 a4 {½-½ (55) Brunello,S (2552)-Kramnik,V (2779) Batumi 2018} 1/2-1/2

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.19"]
[Round "8"]
[White "Korneev, Oleg"]
[Black "Sivuk, Vitaly"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2545"]
[BlackElo "2552"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,63,26,16,12,6,0,0,4,-24,-14,-26,-33,-32,-24,-31,-31,-28,-17,-21,-21,-15,-20,-24,-14,-24,-36,-57,-53,-42,-49,-124,-131,-206,-183,-179,-61,-51,685,650,2771,2061,1246,362,1194,1134,922,812]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bxd7+ Bxd7 6. d4 cxd4 7. Qxd4 Rc8 {B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7} (7... e5 8. Qd3 h6 9. a4 Nf6 10. a5 Be7 11. c4 b5 12. axb6 Qxb6 13. Nc3 O-O 14. Be3 Qb7 15. h3 Rfc8 16. Nd2 Be6 17. Rfb1 a5 18. b3 Ra6 19. Ra2 Bd7 20. Rba1 {½-½ (20) Wang,H (2730)-Nepomniachtchi,I (2763) St Petersburg 2018}) 8. c4 Nf6 9. Bg5 e6 10. Nc3 {LiveBook: 3 Games} Be7 11. e5 $146 (11. Rfd1 {seems wilder.} Qc7 12. Rac1 h6 13. Bh4 e5 14. Qd2) ({Predecessor:} 11. Bxf6 Bxf6 12. Qxd6 Bxc3 13. bxc3 Bc6 14. Qe5 O-O {1-0 (28) Munoz Pantoja,M (2500)-Perez Manas,B (2283) Barcelona 2017}) 11... dxe5 12. Nxe5 h6 13. Bxf6 gxf6 14. Nxd7 Qxd7 15. Qg4 Kf8 16. Rfd1 Qc6 17. b3 f5 18. Qd4 {[%cal Rd4h8]} Rg8 {[%csl Gg8][%cal Rc6g2]} 19. g3 h5 20. Qd7 b5 $36 {[%mdl 2048] Black has the initiative.} 21. Rac1 Bg5 22. Rc2 Qa8 {Hoping for ...Rd8.} 23. cxb5 axb5 {White must now prevent ...b4.} 24. Qxb5 ({Better is} 24. Qd3 $1 $15) 24... h4 $1 $17 {[%cal Rh4g3]} 25. Rd7 (25. Qe2 $17 {keeps fighting.}) 25... hxg3 26. hxg3 {[#]} Rh8 (26... Bf6 $1 $19 {Threatens to win with ...Rh8.} 27. Rc1 Rh8) 27. Rb7 $15 Rh7 $2 {[%mdl 8192] [#]} (27... Kg7 $15 28. Qd7 Rhf8) 28. Ne4 $1 $18 {[%mdl 512]} Bd8 {[#]} (28... fxe4 29. Rxc8+) 29. Nd6 $1 {[%mdl 512] Intending Qe8+ and mate.} Qxb7 30. Qe8+ {[%mdl 64] Zwischenzug} Kg7 {[%csl Gb7][%cal Rh7h1]} 31. Nxb7 Rxc2 32. Nxd8 {Accuracy: White = 50%, Black = 58%.} 1-0

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.19"]
[Round "8"]
[White "Khanin, Semen"]
[Black "Tosic, Miroslav"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "2514"]
[BlackElo "2360"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,67,108,97,97,101,104,94,112,106,116,93,117,112,124,123,197,134,154,142,138,112,108,111,106,114,183,60,91,-449,-483,-477,-464,-443,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. a3 Nc6 8. Be3 Ne5 9. Be2 {B41: Sicilian: Kan Variation: 5 c4} (9. f3 Be7 10. Rc1 O-O 11. Be2 Ng6 12. Qd2 b6 13. b4 Bb7 14. Na4 Rfb8 15. c5 bxc5 16. Nxc5 Qd8 {½-½ (54) Dominguez Perez,L (2734)-Svidler,P (2747) St Petersburg 2012}) 9... h5 10. h3 {LiveBook: 3 Games} Ng6 11. Qd2 {White is better.} d6 $146 ({Predecessor:} 11... b6 12. f4 Bb7 13. Bd3 h4 14. O-O Nh5 15. b4 Ng3 16. Rfe1 Be7 {½-½ (32) Solak,D (2355)-Ionescu,C (2515) Bucharest 1997}) 12. O-O Bd7 13. Rac1 Be7 14. f4 {[%cal Bf2f4,Bf4e5][%mdl 32]} Rc8 15. b4 Qb8 16. Nf3 b5 (16... Bc6 $16) 17. e5 (17. cxb5 $18 axb5 18. e5 Rxc3 19. Qxc3) 17... dxe5 $16 18. fxe5 Ng4 19. hxg4 hxg4 20. Nh2 f5 21. Rfd1 Bc6 (21... Rd8 $16) 22. Nf1 ({Better is} 22. Nd5 $18 Rd8 {[%mdl 64] Pin} 23. Qc3) 22... Rd8 $14 23. Bd4 $2 {[%mdl 8192] [#]} (23. Qa2 $16 {keeps the pressure on.} Rxd1 24. Rxd1) 23... Bxg2 $1 $19 {[%mdl 512]} 24. Kxg2 Qb7+ 25. Nd5 {And now Kf2 would win.} ({Don't play} 25. Kf2 Qh1 $19) 25... Rxd5 $2 (25... bxc4 $19 26. Bxc4 Rxd5 27. Bxd5 Qxd5+ {[%mdl 64] Double Attack} 28. Kf2 Rh1) 26. cxd5 $11 {The position is equal.} Qxd5+ 27. Kf2 Bh4+ $1 28. Kg1 Be1 $1 {[%csl Gd5][%cal Rh8h1]} 29. Rc8+ Kf7 $1 {[%csl Gd5][%cal Rh8h1]} 30. Rc7+ Ke8 {[%csl Gd5][%cal Rh8h1]} 31. Rc8+ Kf7 $1 {[%csl Gd5][%cal Rh8h1]} 32. Rc7+ Ke8 {[%csl Gd5][%cal Rh8h1]} 33. Rc8+ Kf7 $1 {[%csl Gd5][%cal Rh8h1]} 34. Rc7+ {Accuracy: White = 51%, Black = 66%.} 1/2-1/2

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.19"]
[Round "8"]
[White "Drygalov, Andrey"]
[Black "Drygalov, Sergey"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "2485"]
[BlackElo "2442"]
[Annotator "TA"]
[PlyCount "30"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,22,0,481]} 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 {[%cal Bg1f3,Bf3g5,Bg5e6][%mdl 32]} c5 6. Bb5+ Bd7 7. e5 Ng4 8. e6 fxe6 9. Ng5 Bxb5 10. Nxe6 Bxd4 11. Nxd8 {B09: Pirc Defence: Austrian Attack} (11. Nxb5 Qa5+ 12. c3 Bf2+ 13. Kd2 Be3+ 14. Ke1 Bf2+ 15. Kd2 Be3+ 16. Ke1 Bf2+ {½-½ (16) Kovalev,V (2639)-Duda,J (2717) Riadh 2017}) 11... Bf2+ {[%mdl 32768] LiveBook: 138 Games. An unexpected result.} {Predecessor:} 12. Kd2 $146 Be3+ 13. Ke1 Bf2+ 14. Kd2 Be3+ 15. Ke1 Bf2+ {½-½ (15) Pashikian,A (2615)-Sevian,S (2595) Martuni 2016} 1/2-1/2

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.19"]
[Round "8"]
[White "Gutenev, Alexander"]
[Black "Bezgodov, Alexei"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "2456"]
[BlackElo "2441"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,51,26,20,25,11,21,16,25,10,24,23,10,17,18,22,57,58,44,53,43,53,41,33,59,61,57,40,41,21,32,12]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 8. a3 O-O 9. Nc3 Na5 {C77: Ruy Lopez: 3...a6 4 Ba4 Nf6, unusual lines} 10. Ba2 Be6 11. b4 Bxa2 12. Rxa2 {LiveBook: 43 Games} Nb7 $146 ({Predecessor:} 12... Nc6 13. Bg5 Nd7 14. Bd2 Nf6 15. Nd5 Nxd5 16. exd5 Nb8 17. c4 {0-1 (38) Anand,V (2773)-Aronian,L (2765) Kolkata 2018}) 13. Bg5 h6 14. Bxf6 Bxf6 15. Nd5 a5 16. Qa1 c6 17. Nxf6+ Qxf6 18. a4 {White wants to play axb5.} bxa4 19. Rxa4 Qd8 20. bxa5 Rxa5 21. Rb1 Qc7 22. Rxa5 Qxa5 23. Qxa5 Nxa5 24. Ra1 Nb7 25. Ra7 Rb8 26. g3 {Precision: White = 45%, Black = 76%.} 1/2-1/2

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.19"]
[Round "8"]
[White "Simantsev, Mikhail"]
[Black "Slizhevsky, Alexander"]
[Result "0-1"]
[ECO "D70"]
[WhiteElo "2401"]
[BlackElo "2428"]
[Annotator "TA RC"]
[PlyCount "72"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,72,68,53,57,45,53,44,64,45,49,41,35,34,45,35,25,32,25,0,0,0,102,107,108,113,122,0,0,10,13,0,60,0,35,-211,0,0,0,0,0,-228,-221,-233,-227,-381,-396,-1340,-1282]} 1. d4 Nf6 2. c4 g6 3. f3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 Bg7 7. Be3 O-O 8. Qd2 e5 9. d5 c6 {D70: Grünfeld: Unusual White 3rd moves (met by ...d5)} 10. h4 cxd5 11. exd5 N8d7 12. h5 Nf6 13. hxg6 fxg6 14. O-O-O $1 {LiveBook: 44 Games} Bd7 15. Kb1 Rc8 16. d6 e4 17. fxe4 {[#]} Ng4 $146 18. Bg5 Qe8 19. Nf3 $1 Rxc3 20. bxc3 Qxe4+ 21. Bd3 {[%cal Bf1d3,Bd3c2,Bc2b3][%mdl 32]} Qc6 {Hoping for ...Na4.} 22. Nd4 Qc5 {White must now prevent ...Na4.} 23. Rhf1 Rc8 (23... Rxf1 $1 $11 {remains equal.} 24. Rxf1 Na4) 24. Bc2 $1 $16 Nc4 25. Bb3 Nge5 {[#]} 26. Rc1 (26. Nc2 $1 $16) 26... Kh8 $11 27. Qe2 Qxd6 28. Ka1 b5 (28... Na5 $11) 29. Bf4 (29. Bxc4 $5 Rxc4 30. Rcd1 $11) 29... Qc5 30. Nf3 $2 (30. Rh1 $14 {stays ahead.}) 30... b4 $2 ({Better is} 30... Nxf3 $19 31. Qxf3 b4) 31. Nxe5 Nxe5 32. Be3 Bb5 33. Qf2 $2 (33. Qe1 $11 Nd3 34. Bxc5 Nxe1 35. Rfxe1 Rxc5 36. a4 Bxc3+ {[#]} 37. Rxc3 $1 {[%mdl 512]} Rxc3 38. axb5 Rxb3 39. Re8+ Kg7 40. Re7+ Kf6 41. Rxa7) 33... Qe7 $19 34. Bd4 {aiming for Rh1.} Nd3 35. Qd2 $2 (35. Bxg7+ Qxg7 36. Qe3 Nxc1 37. Rxc1) 35... bxc3 ({Less strong is} 35... Nxc1 36. Rxc1 a5 37. Kb1 $17) 36. Rf7 $2 (36. Bxc3 Bxc3+ 37. Rxc3) 36... Bxd4 {Precision: White = 41%, Black = 79%.} ({Stronger than} 36... cxd2 37. Rxc8+ (37. Rxe7 $2 {gets mated.} dxc1=R#) 37... Be8 38. Bxg7+ Kg8 39. Rxe7#) 0-1

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.20"]
[Round "9"]
[White "Sivuk, Vitaly"]
[Black "Simantsev, Mikhail"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2552"]
[BlackElo "2401"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,79,-34,-35,-85,-92,-85,-95,-58,0,-1,-1,-3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,404,8,404,404,404,381,381,378,370,369,358,322,1589,1158,970,881]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d4 Bxd4 6. Nxd4 Nxd4 7. f4 d6 8. fxe5 dxe5 9. Bg5 Qe7 10. Na3 {C50: Hungarian Defence and Giuoco Pianissimo} Be6 11. c3 Bxc4 (11... Nc6 12. Kh1 h6 13. Bxf6 gxf6 14. Bb3 Rg8 15. Nc2 Rg6 16. Ne3 Rd8 17. Qe2 a6 {½-½ (54) Saric,I (2680)-Miton,K (2601) Doha 2014}) 12. Bxf6 gxf6 13. Nxc4 Ne6 14. Kh1 Qc5 {LiveBook: 3 Games} 15. Qb3 {[#]} O-O-O $1 16. Rxf6 {[#]} Rhg8 $1 17. Raf1 Ng5 (17... b5 $15 18. Na3 a6) 18. Qb4 $146 {[%mdl 2048] White is not keeping still} Qxb4 19. cxb4 Nxe4 20. Rxf7 Nd2 21. Nxd2 Rxd2 22. Rxh7 {[%mdl 4096] Endgame KRR-KRR} e4 23. g3 Rxb2 24. a3 Rd8 25. Re7 Re2 26. Kg1 e3 27. b5 a6 28. bxa6 bxa6 29. Rc1 $1 {[%cal Rc1c7]} Rdd2 {And now ...Rg2+ would win.} 30. Rexc7+ Kb8 {( -> ...Rg2+)} 31. Rh7 Rg2+ 32. Kh1 {Rf1 is the strong threat.} Rdf2 $2 {[%mdl 8192]} (32... Rgf2 $11 33. Rb1+ Kc8) 33. Rc3 $2 (33. Rc6 $18 e2 34. Re6 Rxh2+ 35. Rxh2 Rf1+ 36. Kg2) 33... e2 $2 {[%mdl 8192]} (33... Re2 $11) 34. Re3 $18 {[%cal Re3e8]} Rxh2+ 35. Rxh2 Rf1+ 36. Kg2 e1=Q 37. Rxe1 Rxe1 38. Rh4 Kb7 $2 (38... Kc8 39. Ra4 Re6) 39. Rc4 Kb6 40. a4 {Precision: White = 73%, Black = 56%.} 1-0

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.20"]
[Round "9"]
[White "Drygalov, Sergey"]
[Black "Gutenev, Alexander"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2442"]
[BlackElo "2456"]
[Annotator "TA"]
[PlyCount "145"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,145,4,20,-21,-22,-37,-39,-51,-22,-54,-15,-24,35,31,37,29,43,39,41,20,56,56,56,56,56,56,56,58,56,47,73,73,66,3,66,66,78,78,78,78,78,73,70,67,96,96,96,50,96,96,118,96,96,96,96,96,96,96,96,96,96,96,96,96,96,96,96,96,96,96,96,96,96,96,96,0,96,96,96,0,0,0,175,162,293,290,670,677,652,644,675,450,530,491,510,450,449,425,424,403,325,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1408,1202,29968,29969,29969,29970,29969,29969,29970,29971,29970,29964,29970,29972,29975,29976]} 1. d4 Nf6 2. c4 b6 3. f3 Nc6 4. e4 e5 5. d5 Bb4+ 6. Nc3 $146 {A50: Queen's Fianchetto Defence (1 d4 Nf6 2 c4 b6)} (6. Nd2 $5 {[%cal Rd5c6]}) ({Predecessor:} 6. Bd2 Bxd2+ 7. Qxd2 Ne7 8. Nc3 d6 9. O-O-O O-O 10. h4 a6 11. Kb1 {½-½ (30) Vitiugov,N (2725)-Ehlvest,J (2535) Berlin 2015}) 6... Bxc3+ $1 7. bxc3 Na5 8. Bd3 {Black is slightly better.} Qe7 9. Qe2 Nh5 10. g3 g6 (10... d6 $11) 11. Nh3 $14 d6 12. Nf2 O-O 13. Bh6 Ng7 14. h4 f5 15. O-O-O Nh5 16. Bxf8 Qxf8 17. Rhg1 f4 $1 {[%cal Rf4g3]} 18. g4 Ng3 19. Qd2 h6 20. c5 dxc5 21. g5 (21. c4 $14) 21... h5 (21... c4 $11 22. Bf1 hxg5) 22. c4 Qd6 23. Qc3 Ba6 24. Rd2 $36 {[%mdl 2048] White has strong initiative.} Re8 25. Nd1 Qd7 {Threatening ...Qh3.} 26. Rgg2 Qh3 27. Rh2 Qd7 28. Nb2 Bc8 29. Rd1 Qe7 30. Bc2 Bd7 31. Nd3 Nb7 32. Qa3 a5 33. Ba4 Bxa4 34. Qxa4 Nd6 35. Qc2 Kf8 36. Qc3 Kg8 37. Re1 Kf8 38. Rc2 Kg8 39. Kb1 Nb7 40. Ka1 Nd6 41. Qa3 Qd7 42. Qc3 Qe7 43. Rb1 Kf7 44. Nxc5 (44. a3 $16) 44... bxc5 $11 45. Qxa5 {[#]} Qd7 $2 (45... Ndxe4 $1 $11 {[%mdl 512] and Black has nothing to worry.} 46. fxe4 Nxe4) 46. Qxc5 $18 Re7 (46... Ndxe4 $142 47. fxe4 Nxe4) 47. Qb4 Qh3 $2 (47... Ndxe4 48. fxe4 Nxe4) 48. c5 Ne8 49. a4 Nf1 50. d6 Ne3 51. Qb3+ Qe6 52. dxe7 Qxb3 53. Rxb3 Nxc2+ 54. Kb2 Nd4 {[#]} 55. Ra3 $2 (55. Rb8 $1 $18) 55... c6 $1 $11 56. a5 {Threatens to win with a6.} Nb5 57. Ra1 (57. Ra4 {keeps more tension.} Nec7 58. a6 Na7 59. Ra1 Kxe7 60. Kb3) 57... Kxe7 58. a6 {Black must now prevent a7.} Na7 $1 59. Kc3 Kd7 60. Kb4 Kc7 61. Ka5 Nb5 62. Rd1 Na7 63. Rb1 {Threatening mate with Rb7+.} Nb5 64. Rxb5 cxb5 65. Kxb5 {[%mdl 4096] Endgame KN-KP} Kb8 $2 {[%mdl 8192]} (65... Kd7 $11) 66. Kb6 Nc7 67. a7+ {White mates.} Kc8 68. Kc6 Kd8 {[#]} 69. Kd6 $1 {[%cal Rd6e5]} Nb5+ 70. Kxe5 Nxa7 71. Kf6 Nc6 72. Kxg6 Ne5+ 73. Kh7 {Accuracy: White = 80%, Black = 50%.} 1-0

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.20"]
[Round "9"]
[White "Bezgodov, Alexei"]
[Black "Korneev, Oleg"]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "2441"]
[BlackElo "2545"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,77,29,47,33,33,29,33,-30,-26,-25,-25,-30,9,0,0,0,0,0,0,0,0,0,21,21,16,26,26,17,17,17,17,17,25,22,86,51,62,69,68,58,58,59,107,106,98,44,52,20,105,105,136,131,216,216,29959,29961]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. d4 Ne8 {C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4} (9... Bf6 10. Re1 Re8 11. c3 Rxe1 12. Qxe1 Ne8 13. Bf4 d5 14. Bd3 g6 15. Nd2 Ng7 16. Qe2 c6 17. Re1 Bf5 18. Bxf5 Nxf5 {½-½ (26) Amin,B (2709)-Bacrot,E (2677) Zagreb 2018}) 10. d5 c6 11. Nc3 d6 12. Re1 c5 {LiveBook: 3 Games} 13. Qe2 Bf6 14. Ne4 Bf5 15. Bf4 $146 ({White should try} 15. Qd3 $14) ({Predecessor:} 15. c3 Bxe4 16. Qxe4 Nc7 17. Bf4 Re8 18. Qd3 Bg5 19. Bg3 Bh4 20. Bf4 Bg5 21. Bg3 Bh4 22. Bf4 Bg5 {½-½ (22) Suran,J (2397)-Biolek,R (2449) Czech Republic 2015}) 15... Bxe4 16. Qxe4 Bxb2 17. Rab1 Be5 ({Much weaker is} 17... Nf6 $6 18. Qd3 $16) 18. Rxb7 Nf6 19. Qf3 Bxf4 20. Qxf4 Nxd5 21. Qf3 Nf6 22. Ree7 a5 23. g4 h6 24. h4 {g5 is the strong threat.} Rb8 25. Ra7 {aiming for g5.} Ra8 $1 26. Rxf7 Rxa7 27. Rxa7 d5 {Strongly threatening ...Ne4.} 28. Qf5 $40 {[%mdl 128] White is up to no good.} Ne4 (28... Qb8 $11 29. Re7 (29. Rxa5 Qb4 $11) 29... Qd6) 29. Qg6 {[%csl Ga7][%cal Rg6g7]} ({Don't play} 29. Qe6+ Kh7 $11) 29... Qf6 30. Qxf6 Rxf6 $14 {[%mdl 4096] Endgame KRB-KRN} 31. Bg2 Rf4 32. Rxa5 g5 33. hxg5 hxg5 34. a4 (34. Bxe4 $16 Rxe4 35. Rxc5) 34... Kf7 35. Rb5 {With the idea a5.} Nf6 (35... Nxf2 $11 36. Bxd5+ Ke7) 36. a5 $16 Rxg4 37. Rxc5 Ke6 {[#]} (37... Rd4 $16 38. a6 Ra4) 38. c4 $1 $18 {[%mdl 576] Hoping for a6. Decoy} Rxc4 $2 {[#]} (38... Rd4 $18 39. Bxd5+ Kd6 40. Rc6+ Ke5) (38... dxc4 39. a6) 39. Bxd5+ $1 {[%mdl 576] Double Attack. Accuracy: White = 63%, Black = 36%.} 1-0

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.20"]
[Round "9"]
[White "Slizhevsky, Alexander"]
[Black "Khanin, Semen"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "2428"]
[BlackElo "2514"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 31,76,0,30,-14,-7,-19,-16,-38,-53,-60,508,387,591,0,565,0,0,0,0,-33,-12,-32,-23,-28,0,0,0,0,0,-93,-77,-72,-75,-338,-331,-331,-267,-283,-278,-625,-623,-1684,-1252,-29982,-29983,-29996,-29997]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8. Kh1 Be7 9. f4 d6 10. a4 O-O 11. Be3 Re8 12. Bg1 Nxd4 13. Qxd4 {B85: Sicilian Scheveningen: 6 Be2 a6, lines with early Be3} e5 14. Qd3 (14. Qd2 exf4 15. a5 Be6 16. Bb6 Qc8 17. Qxf4 Nd7 18. Bd4 Qc7 19. Bg4 Bf6 20. Nd5 Bxd5 21. exd5 {0-1 (40) Azarov,S (2613)-Movsesian,S (2732) Dresden 2008}) 14... exf4 15. Rxf4 Be6 16. Raf1 Rac8 {[#] LiveBook: 4 Games} 17. Rxf6 $146 ({Predecessor:} 17. Bd4 Nd7 18. Bg4 Ne5 19. Bxe6 fxe6 20. Qg3 Rf8 21. Rxf8+ {½-½ (21) Sokolov,A (2604)-Andersson,U (2601) Germany 2002}) 17... Bxf6 {[#]} 18. Rxf6 $1 {[%mdl 512]} gxf6 19. Bd4 Kf8 20. Bxf6 {[#]} Bc4 $2 {[%mdl 8192]} ({But not} 20... d5 $6 21. Qd2 $16) (20... Red8 $1 $15 {keeps the upper hand.}) 21. Qg3 $18 {[%csl Gf6][%cal Rg3g7]} Re6 (21... Re7 $142 22. Nd5 Bxe2 23. Nxc7 Rcxc7 24. Qxd6 Rcd7 25. Bxe7+ Ke8 26. Qb8+ Kxe7 27. Qe5+ Kd8) 22. Qg7+ Ke8 {Strongly threatening ...Rxf6!} 23. Bg4 $2 (23. Nd5 $1 $18 Qa5 24. b4 Qxd5 25. Qg8+ Kd7 26. Qxf7+ (26. exd5 $2 {perishes.} Rxg8 27. dxe6+ Kxe6 $19) 26... Kc6 27. exd5+ Bxd5 28. Bd4) 23... Rxf6 $1 $11 24. Qxf6 Qd8 $36 {[%mdl 2048] Black has good play.} 25. Qh8+ Ke7 26. Qd4 Rc5 27. b4 Rg5 28. Qxc4 Rxg4 {[%mdl 4096] Endgame KQR-KQN} 29. Nd5+ Kf8 30. Qd4 {[#]} (30. Qc3 $11) 30... Qh4 $1 $17 {[%cal Rh4e1] aiming for ...Qe1+.} 31. Qc3 Rg5 32. h3 $2 {[%mdl 8192] [#]} (32. Nf6 $17 {only move.}) 32... Re5 $1 $19 33. Qc7 Rxe4 {...Qg3 is the strong threat.} 34. Qxd6+ Kg7 35. a5 $2 (35. Qc7) 35... Qg5 36. c3 Re6 37. Qc5 Re1+ 38. Kh2 Qe5+ {Precision: White = 40%, Black = 69%.} 0-1

[Event "Lozovatsky Memorial-A 2019"]
[Site "Chelyabinsk"]
[Date "2019.01.20"]
[Round "9"]
[White "Tosic, Miroslav"]
[Black "Drygalov, Andrey"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "2360"]
[BlackElo "2485"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2019.01.12"]
[EventType "tourn"]
[EventCountry "RUS"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,58,16,10,18,12,14,-1,54,31,34,0,0,0,0,0,0,0,0,0,0,-47,-5,-6,47,47,55,48,48,33,102,103,113,-107,-105,-145,-86,-570,-587,-1628,-1597]} 1. d4 Nf6 2. Nf3 g6 3. g3 d5 4. Bg2 Bg7 5. O-O O-O 6. Nbd2 c6 7. c4 a5 8. b3 Bf5 9. Nh4 Be6 10. Bb2 a4 {D78: Fianchetto Grünfeld: 6 0-0 c6} 11. Qc2 {LiveBook: 13 Games} Qa5 (11... Nbd7 12. c5 Ne8 13. Rad1 axb3 14. axb3 Nc7 15. Ra1 Nb5 16. Rxa8 Qxa8 17. Ra1 {0-1 (77) Maghsoodloo,P (2638)-Kokarev,D (2603) Voronezh 2018}) 12. Bc3 Qa6 {[%cal Rd5c4] The position is equal.} 13. e4 $146 ({Predecessor:} 13. c5 Nbd7 14. e3 b6 15. b4 Ne8 16. f4 Bg4 17. Rf2 {½-½ (27) Bolduc,S (2230)-Meszaros,M (2418) Montreal 2011}) 13... dxc4 (13... dxe4 $11 14. Nxe4 Nxe4 15. Bxe4 (15. Qxe4 Qb6 $11) 15... Nd7) 14. Nhf3 Nbd7 15. Ng5 (15. Rfb1 {is interesting.} b5 16. bxc4 Bxc4 17. Nxc4 bxc4 18. Bf1) 15... cxb3 16. axb3 Bxb3 17. Nxb3 axb3 18. Qxb3 Qb6 19. Qc4 {[#] Strongly threatening Rxa8.} Rxa1 20. Rxa1 e6 21. Bh3 Re8 (21... Kh8 $11) 22. Nxe6 $1 $14 fxe6 23. Bxe6+ Kh8 {[#] Threatens to win with ...Nf8.} 24. e5 Qd8 ({Black should play} 24... Rf8 $14) 25. exf6 $16 Nxf6 26. Rb1 $2 (26. Bf7 $16 Re7 27. Bb4) 26... Ne4 $36 {[%mdl 2048] And now ...Qf6 would win. White is under strong pressure.} 27. Be1 {d5 would now be nice for White.} Qxd4 (27... Bxd4 $142 28. Kg2 Qf6) 28. Qa2 $2 {[%mdl 8192]} (28. Qxd4 $17 Bxd4 29. Bg4) 28... Ng5 $19 {aiming for ...Nf3+.} 29. Bc4 Qe4 {Precision: White = 21%, Black = 35%.} 0-1

