[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "1"]
[White "Bernadskiy, Vitaliy"]
[Black "Ivanov, Mikhail Y"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2588"]
[BlackElo "2247"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,55,1,31,17,29,25,28,16,32,16,19,-11,42,33,67,69,42,34,42,41,46,36,34,-16,37,20,25,29,55,29,129,111,361,84,554,-16,606,554,924,924,1058,1024,3497,3368,29993,29994,29995,29996]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 g6 4. d3 Bg7 5. Nc3 Nf6 {LiveBook: 4 Games} 6. Bg5 {C46: 3 Nc3: Unusual Black 3rd moves} h6 7. Be3 O-O 8. h3 {White has an edge.} d6 9. Qd2 Kh7 10. g4 Na5 (10... Ng8 $11) 11. g5 $14 Nxc4 12. dxc4 hxg5 13. Nxg5+ $146 Kg8 14. O-O-O b6 15. Ne2 Nh5 16. Ng3 Nf4 (16... Nxg3 $11 17. fxg3 Bb7) 17. h4 $1 Qf6 18. Rdg1 Bd7 19. f3 b5 (19... Rab8 $11) 20. cxb5 $1 $16 Bxb5 $2 {[#]} (20... Rfb8 $16 {is a better defense.}) 21. Kb1 $2 (21. h5 $1 $18) 21... a5 $2 {[%mdl 8192]} (21... Rfb8 $16 {is more resistant.}) 22. Qh2 $2 (22. h5 $18) 22... Rab8 $2 {[%mdl 8192] [#]} (22... Rfb8 $11) 23. h5 $1 $18 {[%cal Rh5g6,Bh4h5,Bh5h6,Bh6g7][%mdl 32] Threatens to win with hxg6.} Qxg5 24. Nf5 Qf6 25. h6 Nh5 26. hxg7 {Threatening mate with Qxh5!} Rfe8 {[#]} 27. Qxh5 $1 {[%mdl 512]} gxh5 28. Rxh5 {Precision: White = 54%, Black = 26%.} 1-0

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "1"]
[White "Gritsak, Orest"]
[Black "Ileniak, Vasil"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2469"]
[BlackElo "1745"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,75,50,70,141,112,103,106,106,106,118,132,118,91,130,104,177,182,170,160,156,164,184,171,170,155,157,155,240,241,228,214,245,244,241,245,236,236,236,231,260,228,256,256,275,278,277,266,292,287,314,286,306,294,318,306,314,306,396,383,782,774]} 1. Nf3 Nf6 2. c4 c5 3. g3 g6 4. Bg2 Bg7 5. d4 cxd4 6. Nxd4 O-O 7. Nc3 Nc6 8. O-O a6 9. c5 {LiveBook: 45 Games} Ne8 {A39: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3 Nf6 6 0-0 0-0 7 d4} (9... Ng4 $14 10. e3 d6) (9... Qc7 10. Bg5 Qe5 11. Nxc6 dxc6 12. Bxf6 Bxf6 13. Na4 Bg4 14. Re1 Rad8 15. Qb3 Bc8 16. e3 Rd2 17. Rad1 Rfd8 18. Rxd2 Rxd2 {0-1 (63) Ribli,Z (2526)-Ljubojevic,L (2571) Platja d'Aro 2017}) 10. Nxc6 bxc6 11. Bxc6 Rb8 {White is better.} 12. Bg2 Bb7 13. Bxb7 $146 ({Predecessor:} 13. e4 Bc6 14. Qc2 Nc7 15. Be3 Nb5 16. Nd5 e6 17. Nb4 {1-0 (40) Kokje,J (2089)-Gijsen,W (1686) Rotterdam 2016}) 13... Rxb7 14. Qa4 Nc7 {[#]} 15. Rd1 $1 Ne6 (15... d5 $16) 16. c6 $36 {[%mdl 2048] White has strong initiative.} ({Don't take} 16. Qxa6 $6 Nxc5 17. Qc4 d6 $14) 16... Rc7 17. cxd7 {Be3 is the strong threat.} Nc5 18. Qa3 {Strongly threatening Bf4.} Bxc3 19. bxc3 {And now Bh6 would win.} Nxd7 20. Bh6 Re8 21. Qxa6 Qc8 {[#]} (21... Qa8 $16 22. Qxa8 Rxa8) 22. Qxc8 $1 Rexc8 23. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Nb8 24. a5 Na6 25. Bd2 f6 26. Rdb1 Kf7 27. Rb6 Rc6 28. f3 h5 29. Kf2 Rd6 30. Rxd6 exd6 {[%mdl 4096] Endgame KRB-KRN} 31. Ke1 Rc6 32. Kd1 d5 33. Be1 Ke6 34. Ra3 g5 35. h3 f5 36. Bf2 Rc8 37. Rb3 Ke5 $2 (37... Kd7 38. Kd2 Nc5) 38. Rb6 {Precision: White = 90%, Black = 20%.} 1-0

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "1"]
[White "Bortnyk, Mykola"]
[Black "Rymarchuk, Yuriy"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2432"]
[BlackElo "1790"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,45,50,63,55,58,54,62,54,61,41,50,18,280,279,337,297,432,429,418,424,469,460,464,468,456,451,452,458,452,452,444,439,29987,29988,29988,29983,29989,29990]} 1. e4 c5 2. c3 a6 3. d4 cxd4 4. cxd4 b5 5. Nf3 Bb7 6. Bd3 {B22: Sicilian: 2 c3} e6 7. O-O Nf6 8. e5 {White is slightly better.} Nd5 9. Nbd2 {[%cal Bb1d2,Bd2e4,Be4f6][%mdl 32]} Nc6 10. Ne4 f5 $146 {[%mdl 8192] [#]} (10... Qb6 $11) ({Predecessor:} 10... Qb6 11. Be3 f5 12. exf6 gxf6 13. a4 {1-0 (40) Khamatgaleev,A (2400)-Chetverik,M (2315) Presov 2000}) 11. exf6 $1 $18 Nxf6 12. Nxf6+ Qxf6 (12... gxf6 {was necessary.} 13. Ng5 Ke7) 13. Bg5 Qf7 {[#]} 14. d5 $1 {[%mdl 512]} exd5 15. Re1+ Be7 16. Ne5 Nxe5 17. Rxe5 O-O 18. Rxe7 Qxf2+ 19. Kh1 d4 {[%csl Gf2][%cal Rb7g2]} 20. Qg4 {Black must now prevent Rxg7+!} Rae8 {[#]} (20... Rf7 $18 21. Rxf7 Qxf7) 21. Rxg7+ $1 {[%mdl 512] White mates.} Kxg7 22. Be3+ Kh8 23. Bxf2 {Precision: White = 74%, Black = 35%.} 1-0

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "1"]
[White "Solovchuk, Oleksiy"]
[Black "Branchuk, Mykola"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2364"]
[BlackElo "1781"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,103,29,35,27,23,13,62,67,75,64,91,68,109,72,108,36,58,45,35,24,73,14,12,0,0,0,14,14,23,13,24,0,0,0,14,0,0,0,0,0,26,19,31,0,0,0,0,0,10,3,48,39,39,0,11,13,18,23,27,21,45,39,41,26,26,15,15,15,35,46,47,8,8,8,8,8,8,0,8,0,0,0,0,0,8,8,29989,29990,29991,29988,29992,29993]} 1. c4 Nf6 2. Nf3 g6 3. g3 c6 4. b3 Bg7 5. Bb2 O-O 6. Bg2 e6 7. O-O d5 {LiveBook: 7 Partien} 8. Qc2 {A11: Reti-Eröffnung} (8. d3 b6 9. Nbd2 Bb7 10. e4 c5 11. exd5 exd5 12. d4 Nbd7 13. Rc1 Rc8 14. Re1 cxd4 15. Bxd4 Nc5 16. Ne5 {1-0 (65) Fressinet,L (2717)-Dubov,D (2614) Dubai 2014}) 8... Na6 9. a3 Bd7 $146 ({Vorgänger:} 9... Ne4 10. Bxg7 Kxg7 11. d3 Ng5 12. Nxg5 Qxg5 13. Nd2 f5 14. f4 Qe7 15. b4 Bd7 {1-0 (55) Avalos Parra,J (2156)-Ramirez,M (2010) Antofagasta 2015}) 10. d3 {Weiß steht etwas besser.} Rc8 11. Nbd2 Re8 12. Ne5 Qe7 13. e4 Red8 14. Nxd7 (14. b4 $16) 14... Nxd7 $14 15. Bxg7 Kxg7 16. d4 f6 17. b4 (17. exd5 $16 cxd5 18. Rfe1) 17... dxc4 $1 $11 18. Nxc4 Nb6 19. Rad1 Nxc4 20. Qxc4 Nc7 21. Bh3 Rd6 22. Rfe1 Rcd8 23. e5 Rd5 {Schwarz will ...fxe5 spielen.} 24. Bg2 R5d7 25. a4 f5 26. b5 cxb5 27. axb5 Nd5 28. Qc5 (28. Ra1 {feels hotter.} b6 29. Rec1 Nb4 30. Rd1 Rc7 31. Qb3) 28... b6 29. Qxe7+ Nxe7 30. Ra1 Rc7 31. Ra4 Nd5 32. Rea1 Rdd7 $1 33. R4a3 Nb4 34. Bc6 Nxc6 (34... Rf7 {keeps more tension.} 35. Rc3 g5 36. Kf1 f4 37. Rc4 Nxc6 38. Rac1 fxg3 39. hxg3 Rf3) 35. bxc6 Rxc6 36. Rxa7 Rxa7 37. Rxa7+ {[%mdl 4096] Endspiel KT-KT} Kh6 38. Rd7 b5 39. Rb7 Rc4 40. Rxb5 {Droht Tb6.} Rxd4 41. Rb6 f4 $1 42. Kg2 Kg5 43. Rxe6 {Tf6 ist eine echte Drohung.} fxg3 44. hxg3 {Droht Tf6 und aus.} Kf5 45. Re7 {Mit der Idee f4.} h5 46. f4 {[#] Droht stark Kh3.} Kg4 47. Rg7 Rd2+ 48. Kf1 {Schwarz muss nun Ke1 beachten.} Kf3 {[%cal Rd2d1]} 49. Ke1 h4 $2 {[%mdl 8192] [#]} (49... Rg2 $11) 50. Kxd2 {Weiß setzt Matt.} hxg3 51. Rxg6 Kf2 52. e6 {Precision: Weiß = 44%, Schwarz = 54%.} 1-0

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "1"]
[White "Tymkiv, Vasyl"]
[Black "Budnikov, Oleg"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1797"]
[BlackElo "2422"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,110,8,27,-102,-67,-94,-51,-105,-85,-116,-106,-91,-48,-43,-37,-32,0,-25,29,34,48,44,47,48,54,6,76,86,33,-6,-17,-20,74,69,83,-50,-43,-29,0,-101,-96,-94,-68,-186,-162,-186,-181,-366,-156,-506,-497,-570,-187,-594,0,-275,0,-520,-46,-76,-16,-18,-29,-23,-19,-55,-58,-314,-325,-332,-328,-312,-310,-311,-287,-1411,-1374,-1444,-1448,-1125,-937,-12841,-12842,-12846,-12847,-12847,-12847,-12850,-12850,-12850,-12851,-12851,-12851,-12851,-12851,-12851,-29980,-12851,-29980,-12851,-29981,-29982,-29982]} 1. a3 g6 2. d4 Bg7 3. b4 d6 4. Bb2 f5 $146 ({Predecessor:} 4... Nf6 5. Nf3 O-O 6. e3 Nbd7 7. c4 e5 8. dxe5 Ng4 9. h3 Ngxe5 10. Nxe5 Nxe5 {0-1 (30) Matozan,Z (1940)-Jovanovic,Z (2560) Babina Greda 2014}) 5. Nd2 Nf6 {[%cal Bg8f6,Bf6g4,Bg4e3][%mdl 32]} 6. f3 {A00: Irregular Openings} (6. e3 $11) 6... O-O 7. e4 fxe4 8. fxe4 (8. Nxe4 $15 a5 9. b5) 8... Ng4 $17 9. Bc4+ Kh8 $1 10. Ndf3 Ne3 11. Qe2 Nxc4 12. Qxc4 Nc6 13. O-O-O e6 (13... a5 $142 $1) 14. h4 $11 d5 15. Qd3 dxe4 16. Qxe4 Qd5 17. Qd3 b5 (17... e5 $11 18. dxe5 Qxd3 19. Rxd3 Bf5) 18. Ne2 $16 a5 (18... Qf5 $16) 19. Nc3 (19. h5 {looks sharper.} axb4 20. hxg6 h6 21. axb4 Kg8 22. Qd2) 19... Qf5 $36 {[%mdl 2048] Black has some pressure.} 20. Qxf5 exf5 (20... gxf5 $11 21. Nxb5 axb4) 21. Nxb5 axb4 22. axb4 (22. Nxc7 $16 Ra5 23. a4 $1 {[%mdl 512]}) 22... Nxb4 $15 23. Nxc7 Rb8 24. c3 (24. Ba3 $11 {keeps the balance.}) 24... Na2+ {[%mdl 1024] Black has strong compensation.} 25. Kc2 f4 {Hoping for ...Bf5+.} 26. Ba3 ({Only move:} 26. Ba1 $1 $15) 26... Bf5+ $19 27. Kd2 {aiming for Ra1.} Rfc8 $1 {[%cal Rc8c7]} 28. Nd5 $2 (28. Ra1 Nxc3 29. Rhc1) 28... Rb3 (28... Be4 $19 {is more deadly.} 29. Nxf4 Rxc3) 29. Bc5 $2 (29. Bd6 $17) 29... Re8 {[%cal Rb3b2]} 30. Ne7 Nxc3 $2 (30... Rb2+ 31. Ke1 Nxc3) 31. Ng5 $2 (31. Nxf5 {is tougher.} Ne4+ 32. Ke1 Ng3+ 33. Kf2 Nxh1+ 34. Kg1) 31... h6 $2 (31... Rxe7 $19 32. Bxe7 Bxd4) 32. Nf7+ $11 Kh7 {[#]} 33. Nxf5 $4 {[%mdl 8192]} (33. Ng5+ $1 $11 {[%mdl 512] and White stays safe.} Kh8 (33... hxg5 34. hxg5+) 34. Nf7+ Kh7 35. Ng5+ $1 {[%mdl 512]} Kh8) 33... Re2+ $2 ({Less strong is} 33... gxf5 34. Kc2 $15) ({Black should play} 33... Ne4+ $1 $19 34. Ke1 gxf5) 34. Kd3 $15 {Black must now prevent Rc1.} gxf5 (34... Reb2 $1 $17 35. Ra1 Nb5+ 36. Ke4 gxf5+ 37. Kxf5 Nxd4+ 38. Bxd4 Bxd4) 35. Rc1 $1 $11 {Threatens to win with Kc4.} Re3+ ({But not} 35... Rxg2 $2 36. Kc4 $18) 36. Kc4 Ne4 37. Rhd1 Rb2 38. d5 $2 {[%mdl 8192] [#]} ({Better is} 38. Nd6 $15) 38... Nd2+ $1 $19 39. Rxd2 Rxd2 40. Bxe3 fxe3 {[%mdl 4096] Endgame KRB-KRN} 41. Re1 f4 42. g3 $2 (42. Nd6) 42... fxg3 43. Rxe3 g2 44. Rg3 Bd4 45. Rxg2 Rxg2 46. Kxd4 {[#] KR-KN} Kg6 $1 47. Ne5+ Kf5 48. Nc4 Rg4+ 49. Kc5 Rxh4 50. Ne3+ Kf6 51. d6 Ke6 52. Kc6 Rd4 (52... h5 $19 53. d7 Rd4) 53. d7 Rd6+ (53... Rxd7 $19 54. Ng2 Rf7) 54. Kc5 Rxd7 55. Ng4 Kf5 {Precision: White = 25%, Black = 44%.} 0-1

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "1"]
[White "Movchan, Vladimir"]
[Black "Oleksienko, Mikhailo"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1784"]
[BlackElo "2538"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,61,14,20,11,10,20,0,3,6,10,-35,-38,-33,-15,-34,-33,-12,-15,-27,45,-18,57,50,75,75,76,94,111,102,141,72,87,90,158,48,129,129,120,104,106,0,73,0,93,0,85,0]} 1. d4 Nf6 2. c3 g6 3. Bg5 Bg7 4. e3 O-O 5. Bd3 c5 6. Nd2 d6 7. Ngf3 Nc6 8. O-O h6 {A48: Königsindisch (ohne c2-c4)} (8... b6 9. a3 Bb7 10. b4 Qc7 11. Rc1 e5 12. bxc5 dxc5 13. dxc5 bxc5 14. Bxf6 Bxf6 15. Be4 Rad8 16. Qa4 {½-½ (56) Artemiev,V (2653)-Nepomniachtchi,I (2719) Almaty 2016}) 9. Bh4 {LiveBook: 3 Partien} b6 10. a3 Bb7 {Die Stellung ist ausgeglichen.} 11. Qb3 $146 ({Vorgänger:} 11. b4 Rc8 12. Rc1 Rc7 13. Nb3 cxd4 14. cxd4 Qd7 15. Bxf6 Bxf6 {½-½ (29) Ballmann,M (2345)-Miralles,G (2475) Switzerland 1993}) 11... g5 12. Bg3 Nh5 13. h3 Nxg3 14. fxg3 Qc7 15. Rac1 Rad8 16. g4 e6 17. Bb1 Ne7 (17... d5 $11) 18. Rf2 (18. h4 $14) 18... Qd7 ({Besser ist} 18... d5 $11) 19. Nf1 $14 {[%cal Bd2f1,Bf1g3,Bg3h5][%mdl 32]} Rc8 20. Rd1 Bd5 21. Qc2 {[%csl Gb1][%cal Rc2h7] [#]} f5 22. Ng3 cxd4 23. exd4 (23. Nxd4 $142 {[%cal Rg4f5]} Bxd4 24. Rxd4 (24. exd4 Qb5 $16)) 23... Rf7 24. Nh2 f4 (24... Rcf8 $142) 25. Qh7+ Kf8 26. Nh5 Ng8 {[#] Droht stark ...Lxd4!} 27. Qg6 Ne7 28. Qh7 Ng8 $1 {zielt auf ...Lxd4! ab.} 29. Qg6 Ne7 30. Qh7 Ng8 $1 {Droht ...Lxd4! und aus.} 31. Qg6 {Precision: Weiß = 53%, Schwarz = 56%.} (31. Qd3 $16) 1/2-1/2

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "1"]
[White "Bashmakov, Denys"]
[Black "Stupak, Kirill"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1543"]
[BlackElo "2559"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,66,0,-2,0,0,0,-5,-3,-1,-22,-27,-25,-27,-216,-214,-227,-248,-235,-197,-227,-244,-242,-186,-254,-267,-279,-225,-302,-294,-321,-318,-305,-219,-280,-244,-371,-374,-377,-357,-604,-607,-965,-546,-581,-581,-1368,-1405,-2215,-1726,-1535,-1086,-1076,-1069,-1004,-986,-29985,-29986,-29988,-29989]} 1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Bg4 5. Be2 Nc6 {LiveBook: 5 Games} 6. O-O {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack} (6. c3 e6 7. Qb3 Qc7 8. Bf4 Bd6 9. Bxd6 Qxd6 10. Ne5 Bxe2 11. Qxb7 Nd8 12. Qxa8 Qc7 13. Nc6 Qxc6 14. Qxc6+ Nxc6 15. Kxe2 Nge7 16. Nd2 Kd7 17. b4 Rb8 18. a4 {1-0 (18) Cori Tello,D (2414)-Vishnu,P (2459) Montcada 2014}) 6... e6 7. h3 Bh5 8. c3 {The position is equal.} Bd6 9. Qb3 Qc7 10. Re1 Nge7 11. c4 $146 {[#]} (11. Qd1 $11 {and White is okay.}) ({Predecessor:} 11. Nbd2 O-O 12. Nf1 Rac8 13. Ne3 a6 {0-1 (66) Justinussen,S (1925)-Thomsen,B (2008) Faroe Islands 2013}) 11... Bxf3 $1 $19 12. Bxf3 {[%cal Rc4d5]} Nxd4 13. Qa4+ Qc6 14. Qd1 Nxf3+ 15. Qxf3 dxc4 16. Qg4 (16. Qxc6+ {was called for.} Nxc6 17. Re4) 16... O-O 17. Nc3 Rad8 18. Ne2 Nf5 19. Bg5 f6 20. Bf4 Rfe8 21. Rac1 b5 22. b3 (22. a4 {might work better.}) 22... Ba3 23. Rc2 Qe4 24. Rc3 $2 {[#]} (24. Rd2) 24... Bb4 25. bxc4 bxc4 26. f3 Qb7 27. Rxc4 Bxe1 28. Rc7 Qb6+ 29. Kh2 Re7 30. Rc1 Bd2 31. Bxd2 Rxd2 32. Nf4 Qb8 33. Rc4 Ne3 {Precision: White = 22%, Black = 72%.} 0-1

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "1"]
[White "Melnyk, Vitaliy"]
[Black "Bogdanovich, Stanislav"]
[Result "0-1"]
[ECO "A13"]
[BlackElo "2560"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,74,-49,-27,-42,-43,-37,-30,-37,-18,-31,-22,-40,-52,-98,-104,-102,-81,-120,-100,-99,0,0,39,22,32,21,15,23,30,31,17,-74,-70,-67,-62,-70,-68,-107,-91,-294,-300,-293,-292,-286,-287,-424,-411,-419,-418,-404,-377,-465,-448,-781,-780,-746,-737,-678,-669,-912,-873,-657,-623,-12838,-12839,-12838,-12839]} 1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. g3 d4 (4... Nf6 5. Bg2 c6 6. Nf3 Be7 7. O-O O-O 8. d3 Re8 9. a3 Nbd7 10. b4 Nf8 11. Rb1 Bg4 12. Qc2 Rc8 13. Re1 h6 14. Bb2 Ne6 15. Ne5 Bh5 16. Bh3 {0-1 (30) Alishani,I (2180)-Hristovski,S (2144) Skopje 2011}) 5. Nb5 Nf6 $146 ({Predecessor:} 5... c6 6. Na3 Nf6 7. Bg2 d3 8. Nf3 Bc5 9. O-O O-O 10. Nc4 Bf5 11. e3 Nbd7 12. b3 {0-1 (70) Ruiz Gutierrez,D-Alarcon,P (1888) Managua 2017}) 6. Bg2 {A13: English Opening: 1...e6} a6 (6... Bc5 {looks sharper.} 7. Nf3 O-O 8. O-O Nc6 9. d3 a6) 7. Na3 $1 Be7 8. Nf3 {Black has an edge.} O-O 9. O-O c5 10. d3 Nc6 11. Ng5 Nd5 12. h4 Bg4 13. Re1 Qd7 14. Qb3 Ncb4 (14... Rad8 $17 15. Bxd5 Qxd5 16. Qxb7 Bxg5 17. Bxg5 Rb8) 15. Nc4 $1 $11 {[%cal Rc4e5] [#] Threatens to win with Ne5.} Bxg5 16. Bxg5 {aiming for Ne5.} Rae8 17. a3 Nc6 {[%cal Bb4c6,Bc6e5,Be5d3][%mdl 32]} 18. e4 dxe3 19. Nxe3 Nxe3 20. fxe3 (20. Bxe3 $11 Ne5 21. Qxb7) 20... Ne5 $17 21. Qxb7 Qxb7 22. Bxb7 Nxd3 23. Reb1 {[#]} h6 $1 {[%cal Bh7h6,Bh6g5,Bg5h4][%mdl 32]} 24. Bxa6 $2 (24. Bf4 $17 {was the only defense.}) 24... hxg5 $19 25. Bxd3 Rxe3 26. Bc4 Rxg3+ 27. Kf2 (27. Kh2 $142 gxh4 28. Rf1) 27... gxh4 28. Be2 Bxe2 29. Kxe2 {[%mdl 4096] Endgame KRR-KRR} Rb3 30. a4 Ra8 {Black is clearly winning.} 31. a5 (31. Kd2 $142 Ra5 32. Kc2) 31... Rb5 32. a6 Rb6 33. a7 Rb7 34. Ra5 Rbxa7 35. Rxc5 Ra1 36. Rc8+ Rxc8 37. Rxa1 Rc2+ {Precision: White = 41%, Black = 68%.} 0-1

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "2"]
[White "Bogdanovich, Stanislav"]
[Black "Gushpit, Iaroslav"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2560"]
[BlackElo "2120"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,81,38,24,51,43,54,48,68,60,54,43,87,86,108,95,99,113,165,157,170,61,78,0,0,0,0,0,0,0,0,0,0,-36,-15,-52,-65,-492,-98,-98,-97,-87,-91,-99,0,0,0,-24,-28,-71,1584,1087,12833,12834,12834,12834,12834,12835,12835,12835,12836,12836,12836,12834,1669,1703,29993,29994]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qh5+ Qf7 9. Qd1 {LiveBook: 19 Games} Ne7 {C18: French: 3 Nc3 Bb4: Main line: 7 h4 and 7 Qg4} 10. h4 {[%cal Bh2h4,Bh4h5][%mdl 32]} (10. Nf3 O-O 11. Be2 Nec6 12. h4 b6 13. Ng5 Qe7 14. Bh5 Bd7 15. Nxh7 cxd4 16. Nxf8 Qxf8 17. cxd4 {1-0 (53) Ganguly,S (2614)-Katalymov,B (2367) New Delhi 2009}) 10... Nbc6 $146 ({Predecessor:} 10... O-O 11. Nh3 Bd7 12. Be2 Rc8 13. Nf4 cxd4 14. cxd4 Ba4 15. Ra2 Nd7 16. Rh3 Rc6 17. Rg3 {1-0 (53) Perez Gonzalez,J (2307)-Lara Lopez,J (2203) Burguillos 2009}) 11. h5 Bd7 {White is slightly better.} 12. Nh3 h6 13. Nf4 O-O-O 14. a4 g5 15. hxg6 $1 Nxg6 16. Nh5 f4 (16... Be8 $16 {is a better defense.}) 17. Ba3 Qf5 18. Bxc5 (18. Qd3 $18) 18... Ngxe5 $1 $14 19. dxe5 (19. Qd2 $16 Nc4 20. Bxc4 (20. Qxf4 Qxc2 21. Rc1 Qxa4 $11) 20... dxc4 21. Qxf4 (21. Nxf4 b6 $11) 21... Qxc2 22. O-O) 19... Qxe5+ $11 20. Kd2 d4 $1 {[%cal Rd4c3]} 21. Bxd4 Nxd4 22. cxd4 Qxd4+ 23. Bd3 $1 ({Don't go for} 23. Ke1 $2 Qc3+ 24. Qd2 Qxa1+ $19) 23... e5 {Threatens to win with ...e4.} 24. Re1 Bf5 ({And not} 24... Bxa4 25. Qe2 $16) 25. Ra3 e4 26. Nxf4 $2 {[%mdl 8192]} ({Only move:} 26. Qa1 $1 $15 exd3 27. Qxd4 Rxd4 28. cxd3) 26... exd3 $2 (26... Qxf2+ $19 {is more deadly.} 27. Qe2 Qxf4+ 28. Qe3 Qxe3+ 29. Rxe3 exd3 30. cxd3 Rd5) 27. Nxd3 $17 Bxd3 28. Rxd3 Qxf2+ 29. Qe2 Rxd3+ ({Better is} 29... Qf4+ $1 $17 30. Qe3 Qb4+ 31. Kc1 Rxd3 32. cxd3 Rd8) 30. cxd3 {[%mdl 4096] Endgame KQR-KQR} Qf4+ 31. Kc3 Qxa4 {aiming for ...Rd8.} 32. Qe5 Rd8 $2 {[%mdl 8192] [#]} (32... Qa3+ $17 33. Kd2 Qb4+ 34. Ke2 Qg4+ 35. Kd2 Qg5+ 36. Qxg5 hxg5) 33. Rc1 $1 $18 b6 34. Kb2+ Kb7 35. Qc7+ Ka6 {[#]} 36. Ra1 $1 {[%cal Ra1a4]} ({Not} 36. Qxd8 Qb5+ 37. Ka3 Qa5+ 38. Kb2 Qb5+ 39. Kc2 Qc5+ 40. Kb2 Qb4+ 41. Kc2 Qc5+ 42. Kb1 Qb4+ 43. Ka1 Qa3+ 44. Kb1 Qb3+ 45. Ka1 Qa3+ 46. Kb1 Qb3+ 47. Ka1 Qa3+ $11) 36... Qxa1+ 37. Kxa1 Rd4 38. Kb2 h5 39. Kc3 Rg4 40. d4 Rg3+ 41. Qxg3 {Precision: White = 57%, Black = 30%.} 1-0

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "2"]
[White "Stupak, Kirill"]
[Black "Kyrychenko, Maryan"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2559"]
[BlackElo "2270"]
[Annotator "TA"]
[PlyCount "30"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,30,21,62,38,58,0,6,16,129,37,110,108,105,124,110,57,197,163,478]} 1. d4 Nf6 2. g3 d6 3. Nf3 Bf5 4. c4 e6 5. Nc3 c6 6. Bg2 {A53: Old Indian Defence without Nf3} h6 7. O-O Nbd7 {LiveBook: 7 Games} 8. Qb3 $146 {White is slightly better.} ({Find the theoretical novelty and annotate with similar games:} 8. d5 cxd5 9. cxd5 e5 10. Nh4 Bh7 11. e4 Be7 12. Qe2 a6 13. Bh3 {1-0 (39) Viterbo Ferreira,J (2447)-Larino Nieto,D (2463) Oeiras 2015}) 8... Qb6 9. Re1 (9. d5 $14) 9... Qxb3 10. axb3 Ne4 (10... d5 $11 {keeps the balance.}) 11. b4 (11. d5 $16) 11... g5 (11... d5 $14) 12. Nd2 $16 Nxd2 13. Bxd2 Bg7 14. e3 (14. d5 $16) 14... e5 (14... O-O $14) 15. e4 O-O $2 {Precision: White = 26%, Black =  7%.} (15... Bg6 {is tougher.}) 1-0

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "2"]
[White "Vetoshko, Volodymyr"]
[Black "Testeshnikov, Nikita"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2520"]
[BlackElo "1824"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,81,31,35,69,27,29,11,35,49,78,64,68,68,89,87,104,101,84,40,32,-29,-46,-60,33,-12,-20,-12,-20,-31,0,0,0,0,0,0,25,30,58,58,58,53,142,139,131,109,136,58,492,492,1452,1467,1466,1478,1439,1440,1390,1313,1108,1140,1059,1063,1909,1909,1666,1621,1470,1088,1109,912,29984,29985]} 1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Be2 Nxd5 5. d4 e6 6. Nf3 c5 {B01: Scandinavian Defence} 7. c4 {LiveBook: 11 Games} (7. O-O cxd4 8. Nxd4 Be7 9. Nf5 O-O 10. Nxe7+ Qxe7 11. c4 Nf6 12. Nc3 h6 13. Bf4 e5 14. Be3 {1-0 (51) Kosteniuk,A (2552)-Karagyozian,E (2225) Paris 2017}) 7... Nb6 8. d5 exd5 {White has an edge.} 9. cxd5 Be7 $146 ({Find the theoretical novelty and annotate with similar games:} 9... Bd6 10. O-O O-O 11. Nc3 Na6 12. Ng5 h6 13. Nge4 Bf5 14. Nxd6 Qxd6 15. Bxa6 bxa6 {1-0 (57) Kislinsky,A (2331)-Khaskelman,E (2152) Kiev 2000}) 10. Nc3 Bf6 11. O-O O-O 12. a4 $1 {[%cal Ba2a4,Ba4a5][%mdl 32]} Bg4 13. a5 Nc8 14. Be3 Nd7 15. Ne4 Re8 16. Qa4 (16. Nxf6+ $14 Qxf6 17. Bb5) 16... Bxb2 17. Rab1 Bf5 ({Black should play} 17... Bd4 $1 $15 18. Ng3 (18. Nxd4 Rxe4 19. Bxg4 Rxg4 $17) 18... Bxf3 19. gxf3 Nd6 20. Bxd4 cxd4) 18. Rxb2 (18. Nfg5 {NOTEXT} Be5 19. Rxb7 Rb8 20. Rxb8 Bxb8 21. Bb5) 18... Rxe4 19. Qa3 Nd6 20. Bd3 Rb4 (20... Rxe3 {NOTEXT} 21. fxe3 Bxd3 22. Qxd3 c4 23. Qc3 Rc8) 21. Bxf5 Nxf5 22. Rxb4 cxb4 23. Qxb4 Nf6 24. Qxb7 Nxe3 25. fxe3 Qxd5 26. a6 Qd8 (26... Qe4 $14) 27. Nd4 Qe8 {[#]} 28. Nf5 $1 h6 {[#]} 29. Kh1 ({Better is} 29. Qf3 $1 $16) 29... Ng4 $2 {[%mdl 8192]} (29... Kh7 $14) 30. Nd6 $1 $18 {[%csl LRe8,LRf7]} Qd8 (30... Nf2+ $142 31. Kg1 Nh3+ 32. gxh3 Qxe3+ 33. Kh1 Rd8 34. Qxf7+ Kh7 35. Qf5+ Kg8) 31. Rxf7 Nf2+ 32. Rxf2 Rb8 33. Qd5+ Kh7 34. Qe4+ Kg8 35. Qe6+ Kh7 36. h3 Rb6 37. Qe4+ Kg8 38. Qc4+ Kh7 39. Qc2+ Kg8 40. Nf5 Rxa6 41. Qc4+ {Precision: White = 54%, Black = 27%.} 1-0

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "2"]
[White "Budnikov, Oleg"]
[Black "Novikova, Margarita"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2422"]
[BlackElo "1998"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,87,49,29,43,21,39,-2,26,21,68,10,10,-24,-15,-29,-24,-23,47,47,47,54,47,51,187,174,166,156,157,127,135,132,140,124,143,147,145,138,137,139,141,152,212,209,413,404,445,438,435,443,399,420,550,549,533,549,538,541,536,521,560,560,537,536,583,570,678,678,678,678,675,669,667,650,631,616,665,601,601,583]} 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bh5 {B01: Scandinavian Defence} 7. Nb5 (7. g4 Bg6 8. Ne5 Nbd7 9. Nxg6 hxg6 10. Bg2 c6 11. Qd3 e6 12. Bd2 Nb6 13. O-O-O Nbd5 14. Ne2 {1-0 (39) Bologan,V (2640)-Kovalenko,I (2684) Tallinn 2016}) 7... Qd8 8. c4 $146 {[%cal Bc2c4,Bc4c5][%mdl 32]} ({Predecessor:} 8. Bf4 Nd5 9. Bd2 c6 10. Nc3 e6 11. Be2 Nxc3 12. Bxc3 Be7 13. Qd2 Bxf3 14. Bxf3 {1-0 (61) Kveinys,A (2548)-Sulskis,S (2519) Panevezys 2017}) 8... c6 {The position is equal.} 9. Nc3 e6 10. Qb3 (10. Be2 $14) 10... Qb6 $11 11. c5 Qxb3 12. axb3 Bxf3 $1 13. gxf3 e5 (13... a6 $11) 14. dxe5 $14 Nfd7 15. f4 $36 {[%mdl 2048] aiming for b4. White is pushing.} Nxc5 16. Bc4 b5 ({Better is} 16... Nba6 $14) 17. Nxb5 $1 $18 cxb5 18. Bd5 $1 {Threatens to win with Be3.} Nxb3 19. Rb1 Bb4+ 20. Kf1 O-O 21. Bxa8 Bd2 {[#]} 22. Ke2 $1 Bxc1 23. Rbxc1 Nxc1+ 24. Rxc1 $16 {[%mdl 4096] Endgame KRB-KRN} Na6 25. Bb7 Nb8 {[#]} (25... Nb4 $16 26. Ra1 a6) 26. Rc7 $1 $18 Rd8 $2 {[#]} (26... g6 27. Bd5 Na6 28. Rxa7 Nb4) 27. Bd5 $1 {[%mdl 512]} Nd7 (27... Rxd5 28. Rc8+) 28. e6 {Strongly threatening e7.} Nf6 29. e7 Rb8 30. Bc6 g6 31. Rxa7 {White is clearly winning.} Kg7 32. Ra8 Rb6 33. e8=Q Nxe8 34. Bxe8 {KRB-KR} b4 35. b3 Rf6 36. Ke3 h6 37. Bb5 g5 38. fxg5 hxg5 39. Bc4 Rh6 40. Ra7 Rxh3+ 41. Ke2 Rc3 42. Rxf7+ Kg6 43. Rb7 Rc2+ 44. Kf1 {Precision: White = 76%, Black = 40%.} 1-0

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "2"]
[White "Voloshinsky, Liubomir"]
[Black "Solovchuk, Oleksiy"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2135"]
[BlackElo "2364"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,58,-21,-17,20,-13,-13,-43,-40,-41,-47,-175,-175,-175,-175,-175,-175,-174,-168,-215,-155,-212,-210,-220,-214,-214,-219,-241,-110,-133,-122,-127,-113,-113,-104,-154,-83,-127,-134,-258,-245,-243,-236]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 b5 7. a3 Bb7 8. O-O Nf6 9. Bf3 Nc6 {B43: Sicilian: Kan Variation: 5 Nc3} (9... d6 10. Re1 Be7 11. g3 O-O 12. Bg2 Nc6 13. Nb3 Rfd8 14. f4 d5 15. exd5 b4 16. Qf3 Na5 17. axb4 Nxb3 18. cxb3 Nxd5 {0-1 (29) Silva,D (2276)-Galego,L (2458) Baku 2016}) 10. Nxc6 {LiveBook: 4 Games} Bxc6 (10... dxc6 {feels hotter.} 11. g3 Bd6 12. Bg2 a5 13. Bg5 Be7) 11. Qe2 Bd6 {The position is equal.} 12. h3 Be5 13. Re1 O-O 14. Be3 $146 ({Better is} 14. Bd2 $15) ({Predecessor:} 14. Bd2 Rfe8 15. Rad1 Rad8 16. Kh1 d6 17. Bg4 Bxc3 18. Bxc3 Nxe4 19. Bd4 f5 20. Bf3 e5 {0-1 (20) Szajda,M (2102)-Czarnota,D (2069) Polanica Zdroj 2001}) 14... Bxc3 $1 $19 15. bxc3 Bxe4 16. Bd4 Bxf3 17. Qxf3 {[#]} Nd5 $1 18. Re4 f5 19. Re5 (19. Ree1 $17) 19... Qc6 20. Rae1 Rac8 21. Qg3 {[#]} Rf7 $1 22. h4 Nf6 (22... h6 $19 {has better winning chances.} 23. h5 Qc4) 23. Rc5 $17 Qb7 24. Rxc8+ Qxc8 25. Bxf6 Rxf6 {KQR-KQR} 26. Rd1 f4 (26... d5 $142 27. Qd6 Rf8) 27. Qd3 d5 28. f3 (28. Qd4 $17) 28... Qc5+ $19 29. Kf1 Qxa3 {Precision: White = 18%, Black = 59%.} 0-1

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "2"]
[White "Serdyuk, Vitaliy"]
[Black "Bernadskiy, Vitaliy"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "2101"]
[BlackElo "2588"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,57,-5,-29,-11,-25,-10,-41,-45,-41,-34,-54,-39,-62,-47,-50,-53,-58,-57,-80,-86,-156,-154,-146,-90,-131,-131,-148,-120,-207,-141,-151,-100,-131,-126,-121,-104,-135,-138,-156,-156,-173,-168,-177,-156,-177,-180,-281]} 1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bg5 $1 {LiveBook: 13 Partien} d6 {B28: Sizilianisch (Frühes a7-a6)} 8. Qd3 (8. Bxf6 Qxf6 9. Bc4 Bxc3+ 10. bxc3 O-O 11. O-O Nd7 12. a4 Qe7 13. a5 Nf6 14. Qd3 Bd7 15. Nd2 {0-1 (39) Andrijevic,M (2357)-Rodshtein,M (2634) Valjevo 2012}) 8... Be6 9. Be2 Nbd7 {Schwarz steht etwas besser.} 10. O-O Bxc3 11. bxc3 $146 Qc7 12. Rfd1 Rc8 13. Bf3 Ke7 14. Bd2 Rhd8 15. h3 Nb6 16. Nc1 (16. a4 $142) 16... Na4 17. Re1 Nxc3 (17... Kf8 $142 18. Rb1 b5) 18. a4 {und wenn Te3 ginge, stände Weiss gut.} Qc4 19. Qe3 Nxa4 20. Bd1 (20. Nb3 $17 Bd7 21. Na5) 20... Nc5 {[%cal Rf6e4]} 21. f3 b5 ({Günstiger ist} 21... Kf8 22. Nd3 Nxd3 23. cxd3 Qc5) 22. Nb3 Nxb3 23. cxb3 Qc6 24. b4 Qb7 {Schwarz steht deutlich besser.} 25. Ra5 h6 26. Qa3 {[#]} Rc6 $1 27. Qb2 Nd7 28. Be3 Nb6 {Droht ...Sc4 und aus.} 29. Bxb6 {Precision: Weiß = 27%, Schwarz = 75%.} (29. Be2 $142) 0-1

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "2"]
[White "Kumanska, Olena"]
[Black "Bortnyk, Mykola"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "2066"]
[BlackElo "2432"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,66,39,37,-18,-4,-20,-7,-34,-25,-33,45,42,38,28,62,-82,-86,-89,-78,-80,-47,-127,0,-14,0,0,107,69,84,16,18,26,17,20,127,-100,-96,-312,-331,-322,-300,-308,-308,-401,-374]} 1. c4 d6 2. Nc3 e5 3. g3 g6 4. Bg2 Bg7 5. d3 f5 6. e3 Nf6 7. Nge2 O-O 8. O-O Nc6 9. Rb1 a5 10. a3 Kh8 11. b4 {A25: English Opening vs King's Indian with ...Nc6 but without early d3} axb4 12. axb4 Ne7 {LiveBook: 5 Games} (12... e4) 13. Nd5 (13. Qb3 $14) 13... Nexd5 $11 14. cxd5 g5 $146 ({Predecessor:} 14... Bd7 15. b5 Ra5 16. Nc3 b6 17. Qb3 Qa8 18. Qc4 Qb7 19. Bd2 Rfa8 20. Rfc1 {½-½ (60) Perez Aleman,P (2280)-Solana Suarez,E (2260) Mesa 1992}) 15. f4 gxf4 16. exf4 e4 (16... c6 $15 17. dxc6 Qb6+ 18. Kh1 bxc6) 17. dxe4 fxe4 18. h3 Qe8 19. Be3 (19. g4 $14 {stays ahead.}) 19... Ra3 $1 $17 {[%cal Ra3e3]} 20. Rb3 Rxb3 $1 21. Qxb3 Qh5 22. g4 {[#]} (22. Kf2 $1 $15) 22... Qxd5 ({Black should try} 22... Bxg4 $1 $17 23. hxg4 Nxg4) 23. Qc2 Qc6 24. Qd2 Re8 (24... Qd5 $11) 25. Rc1 Qb5 26. Rd1 (26. Bd4 $16 {Qb2 is the strong threat.} Re7 27. f5) 26... Qd3 $11 27. Qxd3 exd3 28. Rxd3 Bxg4 (28... h5 $11) 29. Kf2 $2 (29. hxg4 $16 {is forced if you want to stay better.} Nxg4 30. Bd2) 29... Bf5 $36 {[%mdl 2048] White is under strong pressure.} 30. Rc3 $2 {[#]} (30. Rd1 $17 {keeps fighting.}) 30... Bxh3 $1 $19 {[%mdl 512] Strongly threatening ...Ng4+.} 31. Bf3 (31. Bxh3 Ne4+) 31... Ng4+ 32. Bxg4 Bxg4 33. Rxc7 {[#]} Bxe2 $1 {Precision: White = 13%, Black = 47%.} 0-1

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "2"]
[White "Zakordonets, Olexandr"]
[Black "Gritsak, Orest"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1938"]
[BlackElo "2469"]
[Annotator "TA"]
[PlyCount "163"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,163,6,24,11,14,-10,1,0,37,42,34,19,50,0,3,5,12,-9,0,-13,-10,-20,-13,-20,-22,-20,-12,-15,-23,-19,-18,-84,-90,-98,-93,-168,-154,-146,-131,-127,-140,-133,-132,-150,-141,-176,-172,-157,-172,-220,-200,-418,-216,-206,-118,-114,-101,-116,-88,-119,-99,-104,-104,-106,-103,-127,-127,-127,-127,-133,-121,-125,-121,-133,-120,-120,-120,-120,-120,-127,-116,-127,-90,-110,-107,-110,-91,-119,-119,-119,-118,-141,-141,-141,-141,-141,-141,-141,-118,-141,-141,-141,-141,-141,-141,-141,-141,-141,-141,-141,-141,-141,-60,-60,-60,-61,-61,-60,-61,-62,-62,-62,-61,-82,-94,-102,-64,-85,-64,-66,-66,-1607,-1552,-1446,-998,-1362,-1273,-965,-692,-1256,-1073,-886,-760,-1538,-1433,-12839,-12839,-12841,-12840,-12842,-1493,-12842,-4112,-12843,-12841,-12845]} 1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Bd3 c5 5. b3 a6 (5... Nc6 6. O-O Be7 7. Bb2 O-O 8. dxc5 Bxc5 9. Nbd2 Qe7 10. e4 Nxe4 11. Nxe4 dxe4 12. Bxe4 Rd8 13. Qe2 Bd7 14. a3 a5 15. Rfe1 Be8 {½-½ (67) Mamedyarov,S (2799)-Duda,J (2717) Riadh 2017}) 6. Bb2 {D05: Colle System with ...e6} b5 7. c4 dxc4 8. bxc4 {The position is equal.} bxc4 $146 ({Predecessor:} 8... cxd4 9. exd4 bxc4 10. Bxc4 Bb4+ 11. Nbd2 O-O 12. O-O Bb7 13. Qb3 Bxf3 14. Qxb4 {1-0 (43) Pejovic,M (1956)-Jovovic,D Cetinje 2013}) 9. Bxc4 Nbd7 10. O-O Bb7 11. Nc3 Be7 12. dxc5 O-O 13. c6 Bxc6 14. Qe2 Bxf3 15. Qxf3 Ne5 16. Qe2 $1 Nxc4 17. Qxc4 Qa5 18. Rac1 Rab8 19. Ba1 Rfc8 $36 {[%mdl 2048] White is under pressure.} 20. Qf4 (20. Qd3 $11 {remains equal.}) 20... Rb4 $1 $17 {[%cal Rb4f4]} 21. Qf3 {White wants to play Nd5.} Rbc4 22. Rb1 (22. Ne2 $17) 22... Rxc3 23. Bxc3 Qxc3 24. Qb7 Bf8 25. Qxa6 Ne4 26. Rb3 Qc2 {And now ...Nd2 would win.} 27. Rb2 Qxb2 28. Qxc8 Qxa2 29. g3 Qe2 30. Qc1 $2 (30. Qc6 Nd2 31. Ra1) 30... h5 (30... Nd2 $142 31. Qd1 Qxf1+ 32. Qxf1 Nxf1 33. Kxf1 g5) 31. Qd1 $19 {[#]} Qxd1 (31... Qb5 $1 $19 32. Qc2 Qf5) 32. Rxd1 $17 g6 33. Rd4 Nd6 (33... f5 {feels hotter.} 34. f3 Nc5 35. Kg2 Kf7 36. Rc4 Be7) 34. Kg2 Kg7 35. h3 e5 36. Ra4 e4 37. Rd4 Kf6 38. Ra4 Ke6 39. Ra7 Bg7 40. Ra2 Be5 41. Rc2 Nf5 {Strongly threatening ...Bxg3!} 42. Rc4 Kd5 43. Ra4 Bd6 44. Ra7 f6 {[%cal Bf7f6,Bf6f5][%mdl 32]} 45. Ra8 Bc5 46. Rd8+ Ke6 47. Rc8 Be7 (47... Bd6 {is more complex.} 48. Ra8 Nh6 49. Ra6 f5 50. Ra4 Nf7) 48. Rc4 Nd6 49. Ra4 f5 50. h4 Nf7 51. Ra6+ {[#]} Bd6 $1 52. Ra4 Ne5 53. Ra8 Ng4 54. Rg8 Kf7 55. Rd8 Bb4 {Threatens to win with ...Be1.} 56. Rd1 Kg7 57. Rb1 Bc3 58. Rd1 Kf7 59. Rb1 Bf6 60. Rb6 g5 ({Better is} 60... Kg7 $17 61. Rb7+ Kf8) 61. hxg5 $15 Bxg5 62. Rb5 Kg6 63. Rb6+ Bf6 64. Rc6 Kf7 65. Rc5 Ke6 66. Rc6+ Kd5 67. Ra6 h4 {aiming for ...h3+!} 68. Ra2 Ke6 69. Ra6+ Kf7 {...h3+! is the strong threat.} 70. Rb6 $2 {[%mdl 8192] [#]} (70. Ra7+ $15 Kg6 71. Ra2) 70... h3+ $1 $19 {Black is clearly winning.} 71. Kxh3 Nxf2+ 72. Kg2 Ng4 73. Rb3 Bg5 74. Rb5 Nxe3+ 75. Kf2 Ng4+ 76. Ke2 Kg6 77. Ra5 Bf6 78. Ra6 Kg5 79. Ra8 Be5 (79... f4 $142 80. gxf4+ Kxf4) 80. Ra3 Nf6 (80... f4 $142 81. gxf4+ Kxf4) 81. Kf2 Nh5 82. Ra2 {Precision: White = 32%, Black = 64%.} 0-1

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "3"]
[White "Bernadskiy, Vitaliy"]
[Black "Matviishen, Viktor"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2588"]
[BlackElo "2336"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,121,17,13,14,12,18,-15,0,0,-2,-14,7,15,8,14,10,12,14,11,36,0,0,0,0,0,0,-44,16,17,18,12,17,21,15,12,11,13,18,17,29,31,46,29,50,27,44,35,41,38,58,55,59,39,72,57,92,94,83,56,69,79,103,129,116,0,145,62,68,82,83,37,21,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-62,0,0,0,-54,0,0,0,-141,-141,-271,-72,-94,0,-96,0,0,0,-61,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. h3 O-O 7. Nbd2 a6 8. Bb3 h6 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} (8... Be6 9. Nf1 d5 10. Qe2 dxe4 11. dxe4 Bxb3 12. axb3 Ne8 13. b4 Ba7 14. g4 Nd6 15. Ng3 Qf6 16. h4 Qe6 {½-½ (70) Duda,J (2717)-Fressinet,L (2662) Katowice 2017}) 9. Nf1 d5 10. Qe2 Be6 11. Ng3 Re8 12. O-O a5 13. Ba4 $146 ({Predecessor:} 13. Kh2 dxe4 14. dxe4 Bxb3 15. axb3 {½-½ (44) Ruban,R (1986)-Kuzmin,S (2249) Novosibirsk 2007}) 13... Nd7 14. Rd1 Bb6 15. Be3 Bxe3 16. Qxe3 Rb8 17. Rd2 b5 18. Bb3 Nb6 19. Qc5 Qd6 20. d4 dxe4 (20... Qxc5 $15 21. dxc5 Nc4 22. Bxc4 dxc4) 21. Qxd6 $11 cxd6 22. Nxe4 {d5 is the strong threat.} d5 23. Nd6 Red8 {Threatens to win with ...e4.} 24. dxe5 Nxe5 25. Nxe5 Rxd6 26. a3 Kf8 27. Re1 Nc8 28. Red1 {[%cal Rb3d5]} Ne7 29. f4 g6 30. g4 h5 31. Kf2 Kg7 32. Kg3 Rc8 33. Nf3 hxg4 34. hxg4 Rb6 35. Nd4 Ng8 36. f5 Bd7 37. Bxd5 Nf6 38. Bf3 g5 39. Nb3 ({Better is} 39. Ra1 $16) 39... Bc6 (39... b4 $11 40. cxb4 (40. Rxd7 Nxd7 41. axb4 axb4 $17) (40. Nxa5 bxc3 41. bxc3 Ra6 $17) 40... axb4) 40. Nxa5 (40. Rd8 $16 Bxf3 41. Kxf3) 40... Bxf3 $14 41. Kxf3 {And now Rd8 would win.} Rh8 42. Rd4 Rbb8 43. Rg1 Rbe8 44. Nb3 Rh3+ 45. Rg3 Rh2 46. Rd2 Rh1 47. Nc5 Rf1+ 48. Rf2 Rfe1 49. Kg2 Nd5 50. Nd3 Rd1 51. Rf1 (51. f6+ $11 Nxf6 52. Rf5) 51... Rd2+ ({Black should play} 51... Re2+ $15 52. Kg1 Rdd2) 52. Rf2 $11 Rd1 53. Rf1 (53. f6+ $11 Kg6 54. Rf1 Re2+ 55. Kg1) 53... Rd2+ ({Black should try} 53... Re2+ $15 54. Kg1 Rdd2) 54. Rf2 Rd1 55. Nc5 {[#]} (55. Rf1 $11 {remains equal.} Re2+ 56. Kg1) 55... Nf4+ $1 $17 {[%mdl 1024] Black has strong compensation.} 56. Kf3 (56. Rxf4 $17 gxf4 57. Rf3) 56... Rde1 $2 (56... Rc8 $19 {is more deadly.} 57. b4 {[#]} Rxc5 $1 {[%mdl 512]} 58. bxc5 (58. f6+ $2 Kxf6 59. bxc5 Rd3+ 60. Ke4 Rxg3 $19) 58... Rd3+ 59. Ke4 Rxg3) 57. Rd2 Rf1+ 58. Rf2 Rfe1 {[%csl Ge1][%cal Re8e3]} 59. Rd2 Rf1+ 60. Rf2 Rfe1 (60... Rd1 $1 $15 61. b4 Rde1) 61. Rd2 {Precision: White = 48%, Black = 48%.} 1/2-1/2

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "3"]
[White "Gritsak, Orest"]
[Black "Buksa, Nataliya"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2469"]
[BlackElo "2295"]
[Annotator "TA"]
[PlyCount "35"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,35,5,26,-11,-4,-11,-9,-39,-11,-11,-11,-11,8,0,12,-7,-1,-6,-12,-10,0,0,0,0,11,14,23,5]} 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Bg5 a6 (4... Bb4+ 5. Nbd2 dxc4 6. e3 b5 7. Be2 Bb7 8. O-O O-O 9. b3 c3 10. a3 Be7 11. Nb1 c5 12. Nxc3 a6 13. dxc5 Bxc5 {1-0 (43) Mamedyarov,S (2804)-Caruana,F (2811) Wijk aan Zee 2018}) 5. Nbd2 $146 ({Predecessor:} 5. e3 Be7 6. Nc3 h6 7. Bh4 O-O 8. Rc1 b6 9. cxd5 exd5 10. Bd3 Bb7 11. Bxf6 Bxf6 12. b4 Nd7 13. Qb3 c6 14. O-O Re8 15. e4 Nf8 {1-0 (35) Laznicka,V (2651)-Kraemer,M (2570) Germany 2016}) 5... h6 6. Bh4 {D30: Queen's Gambit Declined: Systems without Nc3} dxc4 7. Bxf6 Qxf6 8. Nxc4 {The position is equal.} Bb4+ 9. Ncd2 c5 10. a3 Ba5 11. Qc2 Bxd2+ $1 12. Qxd2 cxd4 13. Qxd4 Qxd4 14. Nxd4 e5 15. Nb3 Be6 16. Nc5 Bd5 17. e4 Bc6 18. f3 {Precision: White = 54%, Black = 76%.} 1/2-1/2

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "3"]
[White "Bortnyk, Mykola"]
[Black "Yaniuk, Valentin"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2432"]
[BlackElo "2322"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,65,2,-86,-91,-95,-83,-77,-53,-66,-70,-144,-140,-219,-100,-110,-100,-104,-91,-92,-85,-87,-93,-93,-87,-92,-96,-80,-12,-12,-12,-12,-8,-8,0,-41,-13,-41,-41,-63,-8,-8,-7,-52,-13,-13,-14,-14,-8,-8,-8,-8,-8,-8]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Qa5 7. Bxf6 exf6 8. c5 {[#]} (8. cxd5 $11 Bb4 9. Bd3 Bxc3+ 10. bxc3 Qxc3+ 11. Kf1) 8... Bxc5 $1 $17 {[%mdl 512] B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack} 9. dxc5 d4 10. Qa4 {Strongly threatening Qxa5.} dxc3 {Black is better.} 11. Qxa5 Nxa5 12. b4 $146 (12. b3 $1 $15) ({Predecessor:} 12. b3 O-O 13. Ne2 b6 14. Rc1 bxc5 15. Rxc3 Nb7 16. Nf4 {1-0 (55) Sanal,V (2533)-Soysal,S (2367) Kocaeli 2017}) 12... Nc6 13. Bb5 (13. O-O-O $17) 13... Bd7 (13... a5 $19 14. bxa5 Rxa5) 14. O-O-O O-O-O {And now ...c2 would win.} 15. a3 a5 (15... Rhe8 {is interesting.} 16. Nf3 a5 17. bxa5 Nxa5 18. Bxd7+ Rxd7 19. Rxd7 Kxd7 20. Kc2 Re2+) 16. Ne2 axb4 17. Bxc6 Bxc6 ({Don't play} 17... bxc6 $6 18. axb4 Rhe8 19. Nd4 $11) 18. axb4 Bxg2 19. Rxd8+ Rxd8 {[%mdl 4096] Endgame KRB-KRN} 20. Rg1 Rd2 (20... Bf3 $17 21. Nxc3 g5) 21. Rxg2 $11 Rxe2 22. Rxg7 Rxf2 23. Rxh7 {KR-KR} Rb2 24. Rh4 Kc7 25. h3 Kc6 {...Kb5 is the strong threat.} 26. Rc4 $1 Kb5 (26... f5 $15) 27. Rxc3 Rxb4 28. Kd2 Rh4 29. Rb3+ {The position is equal.} Kxc5 30. Rxb7 Rxh3 31. Rxf7 Rf3 32. Ke2 Rf5 33. Rd7 {Precision: White = 62%, Black = 28%.} 1/2-1/2

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "3"]
[White "Solovchuk, Oleksiy"]
[Black "Ianov, Viktor"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2364"]
[BlackElo "2302"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,54,28,27,36,27,33,37,46,32,24,3,38,11,45,-3,92,93,91,76,108,56,233,16,35,25,25,25,18,-25,-26,-31,-18,-21,-2,-12,7,-36,-36,-81,-56,-67,-60,-65,-64,-79,-80]} 1. Nf3 d6 2. d4 Bg4 3. Nbd2 Nd7 4. h3 Bh5 5. e4 e5 6. c3 {LiveBook: 3 Games. A41: 1 d4 d6: Tartakower System and Modern Defence} (6. Be2 Ngf6 7. c3 Bg6 8. Bd3 c6 9. O-O Be7 10. Nh4 Qc7 11. Nxg6 hxg6 12. a4 O-O 13. Re1 {1-0 (55) Maghsoodloo,P (2569)-Yakubboev,N (2437) Ashkhabad 2017}) 6... Ngf6 7. Bd3 Be7 8. O-O {White is slightly better.} O-O 9. Qb3 Rb8 10. Re1 c6 11. a4 Qc7 $146 ({Predecessor:} 11... a5 12. Qc2 {0-1 (56) Heyl,T (2082)-Korpics,Z (2336) Budapest 2006}) 12. Nh4 Bg6 (12... d5 $11 {keeps the balance.}) 13. Nxg6 $16 hxg6 14. Nf3 b6 15. Ng5 (15. Bd2 $16) 15... Nh7 $2 {[#]} (15... d5 $14) 16. f4 $2 (16. Ne6 $1 $18 {[%cal Re6c7][%mdl 512]} fxe6 17. Qxe6+ Kh8 18. Qxe7) 16... Nxg5 $11 17. fxg5 exd4 18. cxd4 c5 19. e5 dxe5 20. Bc4 cxd4 {Hoping for ...Rbc8.} 21. Rf1 {[%cal Rf1f7]} Nc5 22. Bxf7+ Kh7 $132 {[%mdl 2048] Black is not keeping still} 23. Qg3 {[%cal Rg3h4] [#]} (23. Qc2 {feels hotter.} Rxf7 24. Rxf7 a5 25. Qc4 Rf8 26. Rxf8 Bxf8 27. Bd2) 23... Bxg5 $1 {[%mdl 512]} 24. Bxg5 {[%cal Rg3h4]} Rxf7 25. Rxf7 Qxf7 26. Qxe5 Re8 27. Qxd4 {[#]} Re4 $1 {Precision: White = 40%, Black = 39%.} 1/2-1/2

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "3"]
[White "Alexikov, Alexander"]
[Black "Bogdanovich, Stanislav"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2339"]
[BlackElo "2560"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,89,21,15,0,16,30,24,10,52,40,37,40,49,46,126,112,181,193,201,146,139,108,105,102,157,102,102,102,102,102,106,102,103,81,72,73,70,70,78,75,75,68,78,0,0,0,0,0,0,-61,-38,-214,-190,-204,-202,-404,-385,-206,168,-1734,-1632,-1651,-1398,-5189,-5102,-3057,-2468,-29956,-29959,-29946,-12536,-5089]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d5 7. exd5 Nxd5 8. d4 Nf6 9. Be3 Be7 {B30: Sizilianisch (Rossolimo-Variante)} (9... Nd5 10. Bg5 f6 11. c4 Nde7 12. d5 fxg5 13. dxc6 Qxd1 14. Rxd1 Nxc6 15. Nxg5 Nd4 16. Nc3 Be7 17. Nge4 {½-½ (63) Melkumyan,H (2654)-Lenic,L (2662) chess.com INT 2018}) 10. c4 O-O {LiveBook: 32 Partien} 11. h3 cxd4 {Die Stellung ist ausgeglichen.} 12. Nxd4 Bd7 13. Nf3 $146 ({Vorgänger:} 13. Nc3 Qc7 14. Rc1 Rfd8 15. Qe2 Be8 16. Red1 h6 {0-1 (50) Frindt,K (2240)-Manik,M (2420) Slovakia 2007}) 13... Bb4 14. Nc3 Bxc3 15. bxc3 e5 16. Rb1 e4 ({Günstiger ist} 16... Qc8 $14) 17. Nd2 $16 Ne5 (17... Rb8 $16) 18. Bd4 $18 ({Auf keinen Fall} 18. Rxb7 Re8 $16) 18... Qc7 19. Nxe4 Nxe4 20. Rxe4 Ng6 21. Qh5 Rfe8 (21... Bc6 $142 22. Bb6 Qb8) 22. Rbe1 (22. Bd3 $142) 22... Rxe4 $16 23. Rxe4 Re8 24. Rxe8+ Bxe8 25. g3 Bc6 26. Qc5 Qd7 27. Bg2 Bxg2 28. Kxg2 Ne7 29. h4 f6 30. h5 Kf7 31. f3 (31. Qb4 $16) 31... Qa4 $11 32. g4 Qxa2+ 33. Kg3 Qa4 34. h6 (34. Qb4 $11 Qd7 35. Qb1) 34... Qc6 $15 {zielt auf ...Dxc5 ab.} 35. hxg7 $2 {[#]} (35. Qa5 $15) 35... Qxc5 $19 36. Bxc5 $15 {[%mdl 4096] Endspiel KL-KS} Nc6 37. f4 $2 (37. Kf4) 37... Na5 $19 38. Kf3 b5 $4 {[%mdl 8192] [#]} (38... Nxc4 $19 {vermeidet das Desaster. Und ...a5 würde nun gewinnen.} 39. g8=R Kxg8) 39. Bb6 $4 {[%mdl 8192]} (39. cxb5 $18 axb5 40. Bf8) 39... Nxc4 40. Bd4 a5 41. Bxf6 a4 42. Be7 a3 43. Bxa3 Nxa3 44. Ke4 Kxg7 45. Kd3 {[%mdl 32768] Precision: Weiß = 43%, Schwarz = 65%. . An unexpected result.} 1/2-1/2

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "3"]
[White "Polyakov, Maxim"]
[Black "Stupak, Kirill"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2336"]
[BlackElo "2559"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,43,0,0,0,0,0,-14,-13,0,3,-10,1,13,25,8,13,0,0,0,0,0,4,0,0,0,0,0,33,12,26,-100,45,30]} 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. h3 Bh5 6. c4 {C01: French: Exchange Variation} (6. Qe2+ Qe7 7. Be3 Nc6 8. Nc3 O-O-O 9. O-O-O Nf6 10. g4 Bg6 11. Bg2 Ne4 12. Nxe4 Bxe4 13. a3 g6 14. Rhe1 Bg7 15. Bf1 h5 16. Nd2 Bxd4 17. Nxe4 dxe4 18. Bxd4 Nxd4 19. Qxe4 {0-1 (34) Bacrot,E (2708)-Caruana,F (2808) Paris 2017}) 6... Bb4+ 7. Nc3 {LiveBook: 4 Games} Nf6 8. Be2 {The position is equal.} O-O 9. O-O dxc4 10. Bg5 Nbd7 $146 ({Find the theoretical novelty and annotate with similar games:} 10... Nc6 11. Bxc4 Be7 12. Be3 a6 13. g4 Bg6 14. Ne5 Bb4 15. Nxg6 hxg6 {1-0 (38) Szabo,G (2409)-Kalezic,B (2462) Bucharest 2001}) 11. Bxc4 Nb6 12. Bb3 Qd6 13. g4 Bg6 14. Ne5 Bxc3 15. bxc3 Ne4 $36 {[%mdl 2048] Black fights for an advantage.} 16. Bd2 c5 17. Nxg6 hxg6 18. dxc5 Qxd2 19. cxb6 Qh6 {[#] Strongly threatening ...Ng5.} 20. Kg2 (20. Qd3 $5 {[%cal Rd3e4]} Ng5 21. Kg2 $14) 20... axb6 21. Qf3 (21. Qd3 $11 Qf4 22. Bd5) 21... Nc5 (21... Nd2 $17 22. Qxb7 Qf4) 22. Rad1 {[%mdl 32768] Precision: White = 45%, Black = 51%. . Loss on Time!?} 0-1

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "3"]
[White "Yarmysty, Mikhail"]
[Black "Budnikov, Oleg"]
[Result "1/2-1/2"]
[ECO "C28"]
[WhiteElo "2308"]
[BlackElo "2422"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,36,6,2,18,0,9,0,-4,0,23,-22,-16,-15,-12,-22,0,0,0,0,107,6,99,0,15,6,21]} 1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Bg5 h6 6. Bh4 d6 7. Na4 {LiveBook: 20 Games} Qe7 {C28: Vienna Game: 2...Nf6 3 Bc4 Nc6} (7... a6 {keeps more tension.}) (7... Bb6 8. Nxb6 axb6 9. f3 Be6 10. Ne2 Qe7 11. Nc3 Nd4 12. O-O Bxc4 13. dxc4 g5 14. Bf2 Ne6 15. Qd2 {½-½ (49) Van den Doel,E (2551)-Baldauf,M (2407) Wunsiedel 2014}) 8. Nxc5 (8. Nf3 {is more complex.} a6 9. Nxc5 dxc5 10. c3 O-O 11. O-O) 8... dxc5 9. Ne2 g5 10. Bg3 a6 $146 ({Predecessor:} 10... Bd7 11. Qd2 O-O-O 12. f3 Nh5 13. Bf2 {½-½ (44) Margulis,I (2227)-Jones,I (1835) San Francisco 2006}) 11. a4 Be6 {White should prevent ...Bxc4.} 12. Nc3 O-O-O {aiming for ...Bxc4.} 13. b3 h5 {And now ...h4 would win.} 14. h4 g4 15. Qd2 Rd7 {[#]} (15... Kb8 $11) 16. O-O ({White should play} 16. Bb5 $1 $16) 16... Rg8 {[#]} (16... Qd6 $11) 17. a5 (17. Bb5 $1 $16) 17... Nd4 18. Kh1 Rdd8 {Precision: White = 38%, Black = 36%.} 1/2-1/2

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "3"]
[White "Galperin, Platon"]
[Black "Vetoshko, Volodymyr"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2273"]
[BlackElo "2520"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,75,9,14,22,20,26,-6,-1,-12,0,-14,0,-9,0,-9,-9,-5,-10,-5,0,-7,0,-8,0,-8,0,0,0,3,14,0,0,0,12,0,0,0,12,12,14,14,7,20,20,0,4,0,54,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 Nf6 2. g3 b5 3. Na3 a6 4. Bg2 (4. b3 e6 5. c4 bxc4 6. bxc4 c5 7. Bg2 Bb7 8. Rb1 Bc6 9. O-O Be7 10. d3 O-O 11. Nc2 {½-½ (91) Duda,J (2717)-Georgiev,K (2623) Riadh 2017}) 4... Bb7 5. O-O e6 6. b3 {A05: Réti Opening: 1 Nf3 Nf6} Be7 $146 ({Find the theoretical novelty and annotate with similar games:} 6... c5 7. c4 Qb6 8. Bb2 d5 9. Nc2 Be7 10. cxd5 Bxd5 11. Ne3 Bb7 12. d4 {0-1 (30) Markos,J (2571)-Bartel,M (2601) Prievidza 2009}) 7. c4 {LiveBook: 8 Games} c6 8. Bb2 d5 9. d3 O-O 10. Re1 Qa5 11. Nc2 dxc4 12. dxc4 Rd8 13. Qc1 c5 14. Ne5 Bxg2 15. Kxg2 Qc7 16. Qe3 Nc6 17. Rad1 Nxe5 18. Bxe5 Qc6+ 19. Qf3 Qxf3+ 20. Kxf3 Kf8 21. a4 bxa4 22. bxa4 Ke8 23. Rxd8+ (23. Rb1 {NOTEXT} Nd7 24. Bxg7 f6 25. Kg2 Rab8 26. Red1) 23... Rxd8 24. Rb1 Nd7 25. Bxg7 f6 $1 26. Ne3 Ne5+ 27. Kg2 {And now f4 would win.} Rd2 $1 28. Rb6 Rxe2 29. Rxa6 Kf7 (29... Nd3 $11) 30. Ra7 (30. Bh6 $14) 30... Nd3 $11 {The position is equal.} 31. Ng4 h5 32. Bxf6 hxg4 33. Bxe7 Rxf2+ {KRB-KRN} 34. Kg1 {[#] Hoping for Bxc5+.} Kg6 35. Bxc5 Re2 36. Bb6 Re1+ 37. Kg2 Re2+ 38. Kg1 {Precision: White = 54%, Black = 64%.} 1/2-1/2

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "4"]
[White "Bogdanovich, Stanislav"]
[Black "Yarmysty, Mikhail"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2560"]
[BlackElo "2308"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,97,37,5,33,26,37,36,27,23,45,0,0,-8,-10,-12,-19,-20,-8,-13,-12,-25,-29,-35,-21,-38,-5,-6,-11,-14,-2,-37,-70,-54,-16,-43,-19,-18,-14,-14,-16,-29,-18,-25,0,0,0,0,16,16,17,14,22,14,21,14,33,39,47,41,46,39,58,0,0,8,63,77,98,84,86,52,162,161,175,174,147,167,197,203,439,401,327,300]} 1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. Re1 c6 8. a4 a5 9. Bg5 {LiveBook: 28 Games} Nb6 {C41: Philidor Defence} (9... h6 10. Be3 Nb6 11. Bb3 Nfd7 12. d5 c5 13. Nd2 Bg5 14. Nb5 Bxe3 15. Rxe3 Nf6 16. Nc4 Nxc4 17. Bxc4 {0-1 (96) Inkiov,V (2461)-Orlov,A (2529) Pruem 2012}) 10. Ba2 $146 ({Find the theoretical novelty and annotate with similar games:} 10. Bb3 Nfd7 11. Be3 exd4 12. Qxd4 Nc5 13. Ba2 Be6 14. Bxe6 fxe6 15. e5 d5 16. Qg4 Nbd7 17. Bh6 {½-½ (30) Gubajdullin,A (2332)-Panchenko,D (2364) Moscow 2013}) 10... Nfd7 11. Be3 exd4 {White is slightly better.} 12. Qxd4 Nc5 13. h3 (13. Rad1 {NOTEXT} Re8 14. h3 Rf8 15. b3 Be6 16. Bb1) 13... Be6 14. Red1 Bxa2 15. Rxa2 Re8 16. Raa1 Nbd7 17. Qc4 Qb6 18. Qa2 Qc7 19. Re1 Bf6 20. Bd4 $1 Ne5 21. Nxe5 Bxe5 22. Qc4 Qb6 23. Bxc5 dxc5 24. Nd1 Qb4 25. Qe2 f5 (25... Bc7 {NOTEXT} 26. c3 Qb3 27. f3 f5 28. Nf2 Bg3) 26. c3 Qxe4 27. Qxe4 fxe4 28. Ne3 b5 29. Kf1 c4 30. Red1 Bf4 31. Ke2 Kf7 32. axb5 cxb5 33. Rd5 {[#] Hoping for Rf5+.} Bxe3 34. Kxe3 $11 {[%mdl 4096] Endgame KRR-KRR} Reb8 $1 35. Kxe4 Ra7 36. Kd4 a4 37. Kc5 Re7 38. Rd2 b4 39. Rxa4 ({Much weaker is} 39. cxb4 $6 Rc7+ 40. Kd6 Rcc8 $11) (39. Kxc4 $5 {[%cal Ra1a4]} bxc3 40. bxc3 $14) 39... bxc3 $1 40. bxc3 Rc7+ (40... Rc8+ $11 41. Kb6 Rb8+ 42. Ka6 Re1) 41. Kd6 $14 Re7 {[#] White must now prevent ...Rd8+.} 42. Rd4 Rd8+ 43. Kc5 Rc7+ (43... Rxd4 $14 44. Kxd4 Re2) 44. Kb6 $18 Rxd4 45. cxd4 {[%cal Bc3d4,Bd4d5][%mdl 32]} ({Don't do} 45. Kxc7 $6 Rd2 $16) 45... Rc8 {...c3 is the strong threat.} 46. Kb7 Re8 47. Rxc4 Re2 $2 (47... Rd8 {is a better defense.} 48. Kb6 Ke6) 48. d5 Rd2 49. Kc6 {Precision: White = 64%, Black = 53%.} 1-0

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "4"]
[White "Stupak, Kirill"]
[Black "Kislinsky, Alexey"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2559"]
[BlackElo "2407"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 28,119,19,8,15,27,18,30,46,-64,-65,-106,-116,-114,-117,-181,-186,-183,-187,-178,-186,-184,-191,-196,-165,-172,-174,-173,-173,-157,-161,-214,-220,-427,-427,-400,-419,-417,-402,-397,-394,-328,-320,-760,-382,-354,-165,-163,-158,-158,-158,-158,-166,-173,-106,-106,-106,-106,0,-121,-106,-121,-106,-121,-106,-121,-106,-106,-106,-106,-106,-106,-106,-106,-106,-106,-106,-106,-106,-106,-106,-106,-106,-106,-106,-106,-106,-121,0,0,0,-106,0,0]} 1. d4 Nf6 2. g3 c5 3. d5 g6 4. Bg2 Bg7 5. c4 d6 6. Nc3 O-O 7. Nf3 Na6 8. O-O Nc7 9. a4 e6 10. h3 exd5 11. cxd5 b6 12. Nd2 Ba6 13. Ndb1 Re8 14. Na3 Qd7 {A62: Modern Benoni: Fianchetto Variation without early ...Nbd7} (14... c4 15. Qc2 Nd7 16. Na2 Nc5 17. Nb4 c3 18. Nxa6 cxb2 19. Bxb2 N7xa6 20. Bxg7 Kxg7 21. Nb5 Qf6 22. Rfb1 {1-0 (31) Kunte,A (2507)-Shivananda,B (2382) Mumbai 2013}) 15. Re1 {LiveBook: 3 Games} Re7 16. e4 Rae8 {White has an edge.} 17. Bf4 Nh5 18. Be3 ({Better is} 18. Bg5 $14) 18... f5 $1 $15 {[%cal Rf5e4]} 19. exf5 {[#]} Nxg3 $1 {[%mdl 512]} 20. fxg6 (20. fxg3 Rxe3) 20... hxg6 21. Qg4 $146 (21. Nab5 $17 {was necessary.}) 21... Qxg4 $19 22. hxg4 Bxc3 $1 23. bxc3 Ne2+ 24. Rxe2 Bxe2 25. Bf4 Bxg4 26. Bxd6 Rd7 27. Nc4 Be2 28. Bxc7 Rxc7 29. Re1 {[#]} (29. d6 {keeps fighting.} Rd7 30. Bc6) 29... Kf8 $1 30. d6 $2 (30. Ne3 Bd3 31. a5) 30... Bxc4 31. Rxe8+ Kxe8 32. dxc7 {[%mdl 4096] Endgame KB-KB} Kd7 33. Be4 g5 34. Kg2 Kxc7 35. Kg3 $2 (35. Bc2) 35... Be6 36. Bd3 Kd6 (36... Bd7 $142 37. Bb5 Bxb5 38. axb5 a5 39. bxa6 b5) 37. f4 gxf4+ 38. Kxf4 Bd7 39. Bc2 Kd5 40. Bb3+ {[#]} c4 (40... Kc6 $1 $19 41. Ke5 a5) 41. Bd1 $17 Kc5 42. Ke3 Kd5 (42... Be6 $17 43. Kf4 Bd7) 43. Kd2 (43. Kf4 $11) 43... Ke4 44. Bc2+ Kf4 45. Bd1 a5 46. Be2 Be6 47. Bh5 Ke5 48. Be8 Kd6 {White must now prevent ...Bd7.} 49. Kc2 Kc5 50. Kb2 Kd5 51. Kc2 Bf5+ 52. Kd2 Be4 53. Kc1 Kc5 54. Bh5 Bc6 55. Bd1 Kd6 56. Kd2 Ke5 57. Be2 Kd5 (57... Bxa4 $17 {Hoping for ...Kd5.} 58. Bxc4 Bd7) 58. Bf3+ $11 Kc5 59. Bd1 (59. Bxc6 $11 {was the only way to keep the balance.} Kxc6 60. Kc1) 59... b5 (59... Bd7 $17 60. Bc2 Kd5) 60. axb5 {Precision: White = 44%, Black = 70%.} 1/2-1/2

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "4"]
[White "Omelja, Artem"]
[Black "Razin, Vadim"]
[Result "1/2-1/2"]
[ECO "D26"]
[WhiteElo "2445"]
[BlackElo "2377"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,45,21,33,12,15,15,16,25,26,28,13,28,15,6,37,32,16,34,33,28,80,30,25,18,105,52,47,0,0,0]} 1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. e3 {[%cal Be2e3,Be3e4,Be4e5][%mdl 32]} dxc4 5. Bxc4 a6 6. O-O Be7 7. Qe2 {D26: Queen's Gambit Accepted: 4 e3 e6 5 Bxc5 c5 sidelines} O-O (7... b5 8. Bb3 Bb7 9. Rd1 Nbd7 10. Nc3 O-O 11. e4 b4 12. e5 bxc3 13. exf6 Nxf6 14. bxc3 Nd5 {1-0 (91) Oleksienko,M (2636)-Bortnyk,M (2417) Lvov 2017}) 8. e4 b5 9. Bd3 Bb7 {LiveBook: 4 Games} 10. e5 Nd5 {[%cal Bf6d5,Bd5b4,Bb4c6,Bc6d4][%mdl 32]} 11. Qe4 $146 {[%csl Gd3][%cal Re4h7] [#]} ({Predecessor:} 11. Nc3 Nxc3 12. bxc3 c5 13. Be3 c4 14. Bc2 Qc7 {1-0 (36) Bunyatov,R (1965)-Mukhopadhyay,S (1336) Al Ain 2013}) 11... g6 12. Bh6 Re8 13. Nbd2 Nd7 14. Qg4 c5 15. h4 {[%cal Bh2h4,Bh4h5][%mdl 32]} Nb4 16. Bb1 cxd4 17. a3 Nc6 18. Re1 {[%mdl 1024] White has compensation.} d3 (18... Rc8 $11) 19. h5 Rc8 20. Qg3 Nc5 {[#]} (20... Nf8 $11 {keeps the balance.}) 21. b4 (21. hxg6 $1 $16 fxg6 22. b4) 21... Na4 $14 {Strongly threatening ...Nd4.} 22. Ne4 Nd4 $1 {And now ...Bxe4 would win.} 23. Bxd3 {Precision: White = 63%, Black = 54%.} 1/2-1/2

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "4"]
[White "Simantsev, Mikhail"]
[Black "Romaniv, Mykola"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2418"]
[BlackElo "1855"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,73,33,29,57,33,79,80,70,72,203,200,202,189,197,195,179,163,189,205,301,308,327,322,342,319,364,342,327,326,500,322,327,334,375,364,406,408,437,408,441,440,473,466,463,460,486,493,482,455,989,916,29990,29991,29991,29992,29992,29992,29992,29993,29993,29994,29994,29995]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. d5 {LiveBook: 2946 Games} a6 {E90: King's Indian: Classical: Early deviations and 6 h3} 8. g4 Nbd7 9. Be3 Nc5 {White is better.} 10. Nd2 Bd7 $146 (10... h6 $16 {was necessary.}) ({Predecessor:} 10... a5 11. Be2 Ne8 12. h4 {1-0 (29) Nisipeanu,L (2665)-Meister,P (2411) Germany 2014}) 11. b4 Ncxe4 12. Ndxe4 Nxe4 13. Nxe4 f5 14. Nc3 f4 15. Bd2 Qh4 (15... e4 $142) 16. Ne4 $18 h6 17. Qf3 b5 18. Bd3 c6 19. Rc1 ({Not} 19. Nxd6 e4 $16) 19... cxd5 20. cxd5 Rac8 (20... Qe7 {might work better.} 21. O-O Be8) 21. Kd1 Rxc1+ 22. Kxc1 Qe7 23. Kb1 Bc8 24. Bc2 Bb7 25. Bb3 Rd8 26. Rc1 Rc8 27. Rxc8+ Bxc8 28. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Bd7 29. a5 Bf8 30. Qd3 Qh4 {[#]} (30... Bc8 $142 31. Qc2 Qd8) 31. Nxd6 $1 {[%mdl 512]} Qxf2 (31... Bxd6 32. Qxg6+) 32. Qxg6+ {White mates.} Bg7 33. Qf7+ Kh8 34. Qxd7 Qf1+ 35. Bc1 Qe2 36. Qe8+ Kh7 37. Bc2+ {Precision: White = 73%, Black = 14%.} 1-0

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "4"]
[White "Mirzoev, Emil"]
[Black "Snigurov, Maxim"]
[Result "*"]
[ECO "C28"]
[WhiteElo "2405"]
[BlackElo "2150"]
[Annotator "ChessBase"]
[PlyCount "79"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1200+5"]

1. e4 {[%emt 0:01:39]} e5 {[%emt 0:00:00]} 2. Bc4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:02]} 3. d3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:05]} 4. Nc3 {[%emt 0:00:05]} Bc5 {[%emt 0:00:04]} 5. f4 {[%emt 0:00:02]} exf4 {[%emt 0:00:02]} 6. Bxf4 {[%emt 0:00:05]} d6 {[%emt 0:00:02]} 7. Nf3 {[%emt 0:00:01]} Be6 {[%emt 0:00:01]} 8. Bb3 {[%emt 0:00:26]} Bb6 {[%emt 0:00:10]} 9. Qd2 {[%emt 0:00:53]} Qd7 {[%emt 0:00:02]} 10. Ba4 {[%emt 0:00:26]} O-O-O {[%emt 0:00:20]} 11. d4 {[%emt 0:01:28]} Qe7 {[%emt 0:00:59]} 12. Bxc6 {[%emt 0:00:50]} bxc6 {[%emt 0:00:02]} 13. O-O-O {[%emt 0:00:44]} Ba5 {[%emt 0:00:11]} 14. Qd3 {[%emt 0:00:52]} Bxc3 {[%emt 0:00:39]} 15. Qxc3 {[%emt 0:00:11]} Bg4 {[%emt 0:01:08]} 16. Rhe1 {[%emt 0:00:20]} Qd7 {[%emt 0:00:30]} 17. Bg5 {[%emt 0:00:26]} Rde8 {[%emt 0:01:50]} 18. Bxf6 {[%emt 0:00:14]} gxf6 {[%emt 0:00:01]} 19. Qa5 {[%emt 0:01:08]} Bxf3 {[%emt 0:00:39]} 20. gxf3 {[%emt 0:00:19]} Qh3 {[%emt 0:00:28]} 21. Rd3 {[%emt 0:00:17]} f5 {[%emt 0:00:03]} 22. Qa6+ {[%emt 0:00:14]} Kd7 {[%emt 0:00:02]} 23. Rc3 {[%emt 0:00:47]} Qh6+ 24. Kb1 d5 {[%emt 0:00:12]} 25. e5 {[%emt 0:00:17]} Re6 {[%emt 0:00:01]} 26. Qd3 {[%emt 0:00:49]} Qf4 {[%emt 0:00:30]} 27. Ra3 {[%emt 0:00:37]} Rg8 {[%emt 0:00:24]} 28. Rxa7 {[%emt 0:00:29]} Rg2 {[%emt 0:00:01]} 29. Rd1 {[%emt 0:00:46]} Rxh2 {[%emt 0:00:47]} 30. Qc3 {[%emt 0:00:35]} Re8 {[%emt 0:00:10]} 31. a4 {[%emt 0:00:25]} h5 {[%emt 0:00:30]} 32. Qb4 {[%emt 0:00:33]} Qh6 {[%emt 0:00:08]} 33. a5 {[%emt 0:00:41]} h4 {[%emt 0:00:06]} 34. a6 {[%emt 0:00:03]} Rc8 {[%emt 0:00:11]} 35. Rb7 {[%emt 0:00:36]} h3 {[%emt 0:02:02]} 36. a7 {[%emt 0:00:09]} Rg2 {[%emt 0:00:01]} 37. Rb8 {[%emt 0:00:15]} Rgg8 {[%emt 0:02:58]} 38. a8=Q {[%emt 0:00:14]} h2 {[%emt 0:00:07]} 39. Rxc8 {[%emt 0:00:41]} Rxc8 {[%emt 0:00:06]} 40. Qaa3 {[%emt 0:00:25]} *

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "4"]
[White "Reshetkov, Kirill"]
[Black "Sergeev, Vladimir"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "2392"]
[BlackElo "2445"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,109,15,9,0,19,10,14,6,12,0,16,8,9,10,21,6,26,32,29,22,64,9,10,8,23,16,136,148,148,148,154,151,200,133,147,134,148,135,145,90,83,83,83,99,82,91,83,89,97,31,31,31,31,31,31,31,31,31,31,31,25,25,27,27,31,31,72,72,72,34,72,47,72,34,34,34,72,72,72,72,72,0,72,72,72,34,72,47,72,47,72,72,72,0,72,34,72,34,34,34,35,34]} 1. b3 d5 2. Bb2 Nf6 3. Nf3 Bg4 4. g3 Nbd7 5. Bg2 e6 {LiveBook: 115 Games} 6. h3 {A06: Réti Opening:1 Nf3 d5} (6. O-O Bd6 7. d3 O-O 8. Nbd2 Qe7 9. a3 e5 10. e4 d4 11. h3 Bh5 12. Nc4 b5 13. Nxd6 Qxd6 14. Qd2 {1-0 (48) Anton Guijarro,D (2666)-Ni,H (2671) Riadh 2017}) 6... Bxf3 7. Bxf3 $146 ({Predecessor:} 7. exf3 Bd6 8. f4 e5 9. fxe5 Bxe5 10. d4 Bd6 11. O-O O-O 12. c4 {½-½ (42) Dumpor,A (2295)-Subasic,I (2258) Neum 2000}) 7... Bd6 8. Bg2 {The position is equal.} c6 9. d3 {[%cal Bd2d3,Bd3d4][%mdl 32]} h5 10. Nd2 a5 11. a3 Qe7 12. e3 Be5 13. d4 Bd6 14. c4 {[%cal Bc2c4,Bc4c5][%mdl 32]} b5 15. e4 (15. O-O $14) 15... dxe4 $1 $11 16. Nxe4 Nxe4 17. Bxe4 Rc8 (17... bxc4 $11 18. bxc4 Rb8) 18. c5 $16 Bb8 19. Qf3 $36 {[%mdl 2048] Keeping Black busy.} e5 20. O-O ({Of course not} 20. Bxc6 $6 exd4+ 21. Kf1 O-O $11) 20... O-O 21. Bxc6 {Hoping for Rfe1.} exd4 22. Bxd7 $1 Qxd7 23. Qxh5 g6 {[#]} 24. Qg4 (24. Qg5 $142 $1) 24... Qxg4 25. hxg4 Rxc5 26. Bxd4 Rd5 27. Bb6 a4 28. bxa4 bxa4 29. Rab1 (29. Rad1 $16 Rb5 30. Bd8) 29... Bd6 $14 30. Rfd1 Rxd1+ 31. Rxd1 Bxa3 {[%mdl 4096] Endgame And now ...Bb2 would win. KRB-KRB} 32. Ra1 Rb8 {...Bb2 is the strong threat.} 33. Rxa3 Rxb6 34. Rxa4 {KR-KR} Rb5 35. Kg2 Kg7 36. Ra3 Rc5 37. f4 Rb5 38. g5 Rb4 39. Re3 Ra4 40. Kf3 Rb4 41. Re4 Rb3+ 42. Kg4 Ra3 43. Rd4 Rb3 44. Kh4 Ra3 45. Kg4 Rb3 46. Rd1 Ra3 47. Rf1 Rb3 48. Rf3 Rb4 49. Re3 Ra4 {[#]} 50. Rb3 $1 Rc4 51. Re3 ({White should try} 51. Rb6 $16) 51... Rb4 (51... Ra4 $11 {remains equal.}) 52. Kf3 Ra4 53. g4 Ra5 54. Kg3 Rb5 55. Rf3 {Precision: White = 38%, Black = 55%.} 1/2-1/2

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "4"]
[White "Bordovsky, Vladimir"]
[Black "Mischuk, Dmitry"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "2380"]
[BlackElo "2439"]
[Annotator "TA"]
[PlyCount "261"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,261,9,16,11,8,3,-6,0,-16,-8,-16,-9,-22,-15,-21,-18,-29,-17,-20,35,35,45,37,43,37,52,54,45,41,49,44,56,44,51,11,8,0,9,8,15,0,0,0,10,0,0,1,25,29,58,0,37,21,59,58,78,69,76,69,137,134,147,143,157,141,181,178,173,191,320,329,306,110,446,430,540,519,513,187,204,202,202,191,587,578,576,39,39,39,39,39,39,39,39,39,39,39,39,19,39,39,56,33,31,19,25,14,14,14,20,0,8,8,8,8,35,35,35,35,35,34,36,36,35,35,35,0,35,0,35,31,33,34,36,34,35,35,36,36,43,18,40,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,59,8,8,8,66,8,59,59,59,8,59,52,52,8,8,8,8,0,0,0,0,0,0,0,0,0,8,0,8,8,8,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,8,8,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 d5 2. d4 Nf6 3. e3 c6 4. c4 Bg4 5. Qb3 Qb6 6. Ne5 Bf5 {D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4} 7. Nc3 (7. cxd5 Qxb3 8. axb3 Nxd5 9. Be2 Nd7 10. Nxd7 Kxd7 11. O-O e6 12. Na3 Nb4 13. Nc4 Be7 14. Bd2 {1-0 (27) Giri,A (2798)-Smeets,J (2614) Amstelveen 2015}) 7... e6 8. Be2 Nbd7 9. Nxd7 Nxd7 10. O-O Be7 11. Qxb6 $146 ({Predecessor:} 11. Qd1 O-O 12. b3 Rad8 13. Bb2 {0-1 (68) Ivanov,S (2261)-Nikolov,S (2438) Sentjur 2010}) 11... axb6 12. f3 Bg6 13. b3 O-O 14. a4 Bc2 (14... dxc4 $11 15. bxc4 Rfd8) 15. Ba3 $14 Bxa3 16. Rxa3 Bg6 17. Rfa1 Ra7 18. b4 Rfa8 19. R3a2 Kf8 20. Kf2 Ke7 21. c5 bxc5 22. bxc5 e5 23. Rb2 exd4 24. exd4 Kd8 25. Rb4 Kc7 26. Ra2 Nf8 27. Rab2 Ne6 28. g3 {[%cal Bg2g3,Bg3g4,Bg4g5][%mdl 32]} f6 29. f4 {[%cal Bf3f4,Bf4f5][%mdl 32]} Re8 30. Bg4 (30. h4 $14) 30... Nd8 31. f5 $36 {[%mdl 2048] White is pushing.} Bf7 32. Bf3 Bg8 33. g4 Bf7 34. h4 {[%cal Bh2h4,Bh4g5][%mdl 32]} h6 (34... h5 $14) 35. Rb1 Re7 36. Rg1 Bg8 37. Rb2 Ra8 {[#]} 38. g5 $1 {[%cal Rg5f6]} hxg5 39. hxg5 Bf7 (39... fxg5 {is a better defense.} 40. Rxg5 Rd7) 40. g6 $18 Be8 41. Bxd5 $2 (41. Rh1 $18 {is more deadly.}) 41... Rd7 $2 {[%mdl 8192]} (41... Bd7 $16 {is more resistant.}) 42. Re2 Bxg6 43. Be6 ({Not} 43. fxg6 cxd5 44. Re8 b6 $16) 43... Bh5 44. Re3 $2 (44. Bxd7 Bxe2 45. Rxg7) 44... Rxd4 45. Rxg7+ Kb8 {[#]} 46. Rh3 $1 {[%cal Rh3h5]} Bg4 $2 (46... Rf4+ 47. Ke3 Nxe6 48. fxe6 Rf5) 47. Rh8 Ka7 48. Rgg8 $2 (48. Ke3 $18) 48... Bxf5 $1 $14 49. Bxf5 Rf4+ 50. Ke3 Rxf5 51. Rxd8 Rxd8 52. Rxd8 {Hoping for Ne4.} Rxc5 {[%mdl 4096] Endgame KRN-KR} 53. Kd4 Rf5 54. Ne4 Rf1 55. Rf8 f5 {...Rf4 is the strong threat.} 56. Nd6 Rf4+ 57. Kc5 {Intending Nc8+ and mate.} Rxa4 58. Rf7 Ra5+ 59. Kb4 Rd5 60. Rxb7+ Ka6 61. Rd7 f4 62. Rd8 f3 63. Ra8+ Kb6 64. Nc4+ Kc7 65. Ra7+ Kb8 66. Rf7 Rb5+ 67. Kc3 Rd5 68. Kb4 Rb5+ 69. Kc3 Rd5 70. Nb6 Ra5 71. Kd4 Ra3 72. Kc5 Rc3+ 73. Nc4 Kc8 74. Kd4 Rb3 75. Na5 Ra3 76. Nxc6 f2 77. Ne7+ Kd7 78. Nd5+ Kd6 79. Rf6+ Kd7 80. Rxf2 Ra1 81. Rf7+ Ke6 82. Rf6+ Kd7 83. Ne3 Ke7 84. Rh6 Kd7 85. Nc4 Ke7 86. Ne5 Rd1+ 87. Kc5 Rd2 (87... Kd8 $11) 88. Nc4 (88. Kb6 $1 $14) 88... Rd1 $11 89. Ne3 Rd2 (89... Rc1+ $11 90. Kd4 Kf7) 90. Nf5+ (90. Nd5+ $14 Kf7 91. Rf6+ Kg7 92. Rb6) 90... Kf7 (90... Kd8 $11) 91. Nd4 $14 Rd1 92. Kd5 (92. Rh7+ $14 Kf6 93. Kd5) 92... Rd2 ({Black should try} 92... Ke8 $11) 93. Ke5 Rd1 94. Rf6+ Ke7 {The position is equal.} 95. Nf5+ Kd7 96. Rh6 Kc7 97. Nd4 Rg1 98. Rf6 Rg5+ 99. Ke4 {Strongly threatening Ne6+.} Rg1 100. Nb5+ Kd7 101. Nc3 Rg4+ 102. Kd5 Rg5+ 103. Kd4 Rg1 104. Ne4 Ra1 105. Kd5 Rd1+ 106. Ke5 Rh1 107. Nc5+ Kc7 108. Kd5 Rd1+ 109. Kc4 Rc1+ 110. Kd4 Rd1+ 111. Ke5 Rh1 112. Ne6+ Kc6 113. Nd4+ Kc5 114. Rc6+ Kb4 115. Rc8 Rh2 116. Nc2+ Kb5 117. Ne3 Rh1 118. Kd4 Rh4+ 119. Kd3 Rh3 120. Rc1 Kb6 121. Kd4 Rh4+ 122. Ke5 Rh5+ 123. Nf5 Rh2 124. Kd5 Rh5 125. Rb1+ Kc7 126. Ke6 Rh2 127. Ne3 Re2 128. Rb3 Re1 129. Rc3+ Kb6 130. Kd6 Kb7 131. Rb3+ {Precision: White = 50%, Black = 58%.} 1/2-1/2

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "4"]
[White "Terletsky, Oleg"]
[Black "Golubka, Petro"]
[Result "0-1"]
[ECO "B89"]
[WhiteElo "2343"]
[BlackElo "2422"]
[Annotator "TA"]
[PlyCount "46"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 33,46,0,0,-191,-180,-530,-527,-515,-533,-506,-506,-552,-552,-585,-573]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Be3 Be7 8. Qe2 a6 9. O-O-O Qc7 10. Bb3 Na5 11. g4 Nxb3+ 12. axb3 b5 13. g5 Nd7 14. Nf5 exf5 15. Nd5 Qd8 16. exf5 Bb7 17. f6 Bxd5 {LiveBook: 22 Games. B89: Sicilian: Velimirovic Attack} (17... gxf6 18. Rhe1 Bxd5 19. Rxd5 Rg8 20. Bf4 Kf8 21. Bxd6 Bxd6 22. Rxd6 Rxg5 23. Qd2 Ra7 24. Rd1 Qb8 25. h4 Rg2 26. Kb1 Qc7 27. h5 Kg8 28. h6 {1-0 (56) Nepomniachtchi,I (2624)-Popov,I (2568) Dagomys 2009}) 18. fxe7 $2 {[#]} (18. fxg7 $11 {and White stays safe.} Rg8 19. Rxd5 Rxg7 20. f4) 18... Qa5 $19 19. Rxd5 $2 (19. Qd3 {is a better chance.} Bxh1 20. Qxd6 Qa1+ 21. Kd2 Qxb2 22. Bd4) 19... Qa1+ {Black is clearly winning.} 20. Kd2 Qxh1 21. Rxd6 $146 ({Find the theoretical novelty and annotate with similar games:} 21. Qd3 Ne5 22. Rxe5 dxe5 23. Bb6 Kxe7 24. Bc5+ Ke8 25. Qd6 Rd8 {0-1 (25) Fernandez Aguilar,F (1924)-Monraba Capella,M (2263) Sabadell 2011}) 21... Qe4 22. Rd4 Qxe7 23. Qg4 Ne5 0-1

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "5"]
[White "Mischuk, Dmitry"]
[Black "Bogdanovich, Stanislav"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2439"]
[BlackElo "2560"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,62,-4,-18,0,-38,-42,-28,-31,-58,-72,-61,-12,-14,-18,-54,-43,-37,-41,-65,-71,-149,-89,-87,-95,-95,-89,-168,-156,-352,-348,-406,-413,-405,-400,-406,-395,-442,-431,-440,-417,-418,-422,-495,-496,-502,-496,-489,-456]} 1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. d5 d6 5. Nf3 Nf6 6. h3 O-O 7. Bc4 {A43: Alt-Benoni} (7. Bd3 e6 8. O-O exd5 9. exd5 Na6 10. a3 Nc7 11. Bc4 Rb8 12. a4 b6 13. Bg5 h6 14. Bh4 g5 15. Bg3 {0-1 (40) Le Roux,J (2560)-Iturrizaga Bonelli,E (2665) London 2017}) 7... b5 8. Nxb5 Nxe4 9. O-O {LiveBook: 7 Partien. Die Stellung ist ausgeglichen.} Nd7 10. Qe2 Nef6 11. Bb3 a6 12. Na3 Nb6 13. c4 $146 ({Vorgänger:} 13. Rd1 Bf5 14. c4 Rb8 {0-1 (34) Skutta,B (2142)-Catarineu Navines,F (1994) La Laguna 2010}) 13... a5 14. Bc2 Re8 15. Rd1 e5 16. Bg5 Ba6 17. Nb5 a4 (17... Bxb5 {with more complications.} 18. cxb5 h6 19. Bh4 a4 20. Rac1 Qc7) 18. b3 ({Günstiger ist} 18. Nd2) 18... axb3 (18... Bxb5 $142 19. cxb5 e4) 19. axb3 $17 Bxb5 20. Rxa8 Qxa8 21. cxb5 (21. Bxf6 $17 {war angesagt.} Bxf6 22. cxb5) 21... Nfxd5 $19 {[#] Und weiter mit ...Sc3 wäre nett.} ({Ein No Go ist} 21... Nbxd5 22. Bxf6 Bxf6 23. Qe4 $15) 22. Qe4 $2 (22. Be4 $17 Nc3 23. Bxa8 Nxe2+ 24. Kf1 Nxa8 25. Kxe2) 22... f5 23. Qh4 e4 24. Nd2 Nc3 25. Re1 Nxb5 26. Nc4 Nxc4 27. bxc4 Nd4 28. Bd1 Qa2 29. Bf6 {Schwarz steht klar auf Gewinn.} Qxc4 30. Bxd4 cxd4 31. Qg3 {[#] zielt auf Lb3 ab.} Qc3 {Precision: Weiß = 44%, Schwarz = 70%.} 0-1

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "5"]
[White "Bortnyk, Mykola"]
[Black "Omelja, Artem"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2432"]
[BlackElo "2445"]
[Annotator "TA"]
[PlyCount "154"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,154,-6,40,24,24,28,37,26,26,0,6,0,0,0,10,6,37,22,26,0,23,0,11,-12,-10,-17,65,60,54,67,85,77,84,84,85,84,95,76,73,68,92,92,100,85,83,78,76,70,129,102,135,115,116,104,102,53,56,6,97,73,281,281,280,279,256,249,260,256,231,215,198,252,225,259,259,229,171,157,173,178,562,427,587,508,455,137,1066,1000,927,260,260,260,260,260,260,229,229,229,229,185,185,185,229,229,229,229,229,229,229,229,229,229,229,229,229,229,229,0,229,229,229,229,229,97,97,97,97,97,97,97,97,0,0]} 1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. e3 Be7 5. c4 O-O 6. Qc2 Nbd7 7. Nc3 c6 8. d4 b6 9. Bd3 Bb7 10. O-O h6 {D46: Semi-Slav: 5 e3 Nbd7 6 Bd3, Black avoids the Meran} 11. Rad1 Qc7 12. Ne5 Rac8 {LiveBook: 3 Games} 13. Nxd7 $146 ({Predecessor:} 13. Qe2 Rfd8 14. f4 c5 15. cxd5 Nxd5 16. Nb5 Qb8 17. Nxd7 Rxd7 18. f5 Bg5 19. fxe6 fxe6 {1-0 (40) Kramnik,V (2766)-Van Wely,L (2683) Wijk aan Zee 2007}) 13... Nxd7 14. e4 dxc4 15. bxc4 e5 16. d5 Bc5 17. dxc6 Bxc6 18. Nd5 Qb8 19. Be2 Rfe8 20. Bg4 Rcd8 21. Qe2 Nf8 22. Kh1 Ne6 23. Qf3 Bd4 24. Bc1 Ng5 (24... Nc5 $11) 25. Bxg5 $14 hxg5 26. Qf5 $1 Bxd5 27. cxd5 Rd6 28. Qxg5 Rg6 29. Qh4 $1 Qd8 30. Qxd8 (30. Qh3 {keeps more tension.} Qe7 31. Rc1 Rh6 32. Qg3 b5 33. Rc2) 30... Rxd8 31. h3 Bc5 32. g3 b5 33. f4 Bd4 34. Rc1 Ra6 35. Rc2 g6 ({Black should try} 35... b4 $14) 36. Rb1 Ra5 37. Kg2 Kg7 38. Rb3 Rd6 39. a3 Rda6 40. Rc7 {Black must now prevent Be6.} Rf6 (40... b4 $11) 41. f5 $36 {[%mdl 2048] White is in control.} a6 $2 (41... Ra4 $16 {was necessary.}) 42. h4 $1 $18 Ra4 {intending ...Bb6.} 43. fxg6 Kxg6 44. Bf5+ Kg7 45. g4 Rc4 46. Rxc4 bxc4 {[%mdl 4096] Endgame KRB-KRB} 47. Rb7 (47. Rb4 $142) 47... Rb6 48. Rxb6 $1 Bxb6 {KB-KB} 49. Kf3 Bc5 50. a4 $1 a5 51. Ke2 Kf8 $2 (51... Be7 52. g5 Bb4) 52. Bd7 Ke7 53. Bb5 c3 54. Kd3 Bf2 $2 {[%mdl 8192]} (54... Bb4 $16 55. Bc4 Kf6) 55. h5 Be1 56. d6+ $2 (56. h6 Kf6 57. g5+ $1 {[%mdl 512]} Kg6 58. Bd7) 56... Kxd6 57. h6 Bh4 58. h7 {g5 would kill now.} Bf6 59. g5 {[%cal Bg4g5,Bg5g6][%mdl 32]} Bh8 60. Kxc3 Kc5 61. Be8 f6 62. g6 Bg7 63. Kd3 Bh8 64. Ke3 Kd6 65. Kf3 Ke7 66. Bb5 Bg7 67. Kg4 Bh8 68. Bc4 Bg7 69. Kf5 Bh8 70. Kg4 Bg7 71. Ba2 Bh8 72. Kh5 Bg7 73. h8=Q (73. Bd5 $18 {has better winning chances.}) 73... Bxh8 $16 74. Kh6 {Kh7 is the strong threat.} f5 75. exf5 Kf6 {[#]} 76. Bb1 $1 Bg7+ {[#]} 77. Kh7 (77. Kh5 $1 $16) 77... Bf8 {Precision: White = 58%, Black = 49%.} 1/2-1/2

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "5"]
[White "Golubka, Petro"]
[Black "Simantsev, Mikhail"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2422"]
[BlackElo "2418"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,71,0,0,-21,-19,-33,-23,-29,0,-34,-29,-36,0,-9,-20,-50,-50,-63,-46,-73,-25,-36,-22,-18,-16,-57,-8,-48,-14,-51,-13,-13,-24,-16,-16,-26,0,0,0,0,0,0,0,0,14,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Qc2 Be7 8. e4 Nxc3 9. bxc3 O-O 10. Bd3 c5 {LiveBook: 550 Games} 11. e5 {E12: Queen's Indian: Unusual White 4th moves, 4 a3, 4 Nc3 Bb7 5 a3 and 4 Nc3 Bb7} h6 12. Be3 cxd4 13. cxd4 {Black has an edge.} Qd5 14. O-O $146 ({Predecessor:} 14. Qd2 Nc6 15. Bxh6 Nxd4 16. Nxd4 gxh6 17. Qxh6 Qxe5+ 18. Qe3 Qg7 19. Nc2 Rac8 20. Rd1 Rfd8 21. Ke2 Qg4+ 22. Ke1 Bf6 {0-1 (22) Zarrouati,P (2193)-Fedorchuk,S (2633) Tournefeuille 2009}) 14... Rc8 15. Qe2 Nc6 16. Rfd1 Na5 17. a4 Rc7 18. Qf1 Rac8 19. Nd2 Qd7 20. Qe2 Rc3 21. Ne4 Qd5 {[#] Hoping for ...Rxd3!} 22. f3 R3c7 23. Rab1 Qd7 24. Qf2 Nc4 ({Of course not} 24... Qxa4 $6 25. Nd6 $14) (24... Bxe4 {is more complex.} 25. Bxe4 Nc4 26. Bf4 Na3 27. Ra1 Nc2) 25. Nf6+ Bxf6 ({But not} 25... gxf6 $6 26. Bxh6 Kh8 27. Qh4 $16) 26. exf6 {[#] Bxh6! is the strong threat.} Nxe3 27. Qxe3 gxf6 28. Qxh6 {The position is equal.} Qxd4+ 29. Kh1 {Threatening mate with Bh7+.} f5 30. Bxf5 Qg7 31. Qh4 Rc4 32. Rd8+ Rxd8 33. Qxd8+ Qf8 34. Qg5+ Qg7 35. Qd8+ Qf8 36. Qg5+ {Precision: White = 43%, Black = 55%.} 1/2-1/2

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "5"]
[White "Kislinsky, Alexey"]
[Black "Oleksienko, Mikhailo"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2407"]
[BlackElo "2538"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 28,43,4,0,29,41,31,40,22,-12,-6,-8,-6,-17,-13,-17,-24,-23]} 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be2 Be7 7. O-O cxd4 8. cxd4 Nc6 9. Nc3 Qd6 10. Nb5 Qd8 11. Bf4 Nd5 12. Bg3 O-O 13. Rc1 a6 14. Nc3 Nxc3 15. bxc3 {LiveBook: 38 Games} Ba3 {B22: Sicilian: 2 c3} (15... Bf6 16. Rb1 Qa5 17. Qc2 e5 18. Bd3 g6 19. dxe5 Nxe5 20. Nxe5 Bxe5 21. c4 Bxg3 22. hxg3 Rb8 23. Be4 {½-½ (77) Zhigalko,S (2640)-Navara,D (2722) Katowice 2010}) 16. Rb1 b5 17. Bd3 $146 ({Predecessor:} 17. c4 Na7 18. c5 Bb7 19. Qd3 b4 20. Ne5 Bd5 21. Nc4 Nb5 22. Nxa3 bxa3 23. Qd2 {1-0 (38) Cappon,J (2204)-Genzling,A (2383) Cappelle-la-Grande 2016}) 17... Bb7 {White is slightly better.} 18. Qc2 h6 19. Qe2 Ne7 20. Ne5 Rc8 21. Rb3 Bd6 $1 22. c4 1/2-1/2

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "5"]
[White "Razin, Vadim"]
[Black "Stupak, Kirill"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2377"]
[BlackElo "2559"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,100,8,-22,-8,-47,-33,-30,-20,-26,-27,-24,-25,-33,-18,-29,-21,-31,-10,-4,-7,-16,-1,-17,-21,-25,-21,-29,-20,-21,-16,-19,0,0,0,0,0,0,0,-6,0,0,0,0,0,-15,-18,-14,-15,-72,-75,-63,-71,-103,-97,-162,-148,-158,-141,-219,-219,-210,-233,-277,-276,-453,-450,-829,-822,-883,-881,-847,-827,-29951,-5724,-5635,-5081,-1721,-913,-913,-913,-29976,-29977,-29977,-29977,-29975,-29977]} 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 c5 7. Bd3 Nc6 8. O-O Qb6 {D03: Damenbauernspiele} (8... b6 9. Ne5 Nxe5 10. dxe5 Nd7 11. f4 f6 12. exf6 exf6 13. Bh4 Bb7 14. e4 c4 15. Be2 Nc5 16. exd5 b5 {0-1 (54) Ovod,E (2364)-Vykouk,J (2435) Katowice 2017}) 9. Qb1 {LiveBook: 8 Partien} Nd7 10. Bf4 Re8 $146 {Schwarz steht etwas besser.} ({Vorgänger:} 10... e5 11. dxe5 Ndxe5 12. Nxe5 Nxe5 13. Bc2 {½-½ (25) Capeletti,C (1747)-Duarte,J Porto Alegre 2012}) 11. Qc2 e5 12. dxe5 Ndxe5 13. Nxe5 Nxe5 14. Bxe5 Bxe5 15. e4 Qc7 16. g3 Be6 17. exd5 Bxd5 18. Be4 Be6 19. Rfe1 Rad8 20. Nf1 {[%cal Bd2f1,Bf1e3,Be3g2][%mdl 32]} b5 21. Ne3 f5 {[%cal Bf7f5,Bf5f4][%mdl 32]} 22. Bf3 f4 23. Ng2 Kg7 24. Rad1 Rxd1 ({Ein No Go ist} 24... Bxa2 $6 25. Rxd8 Rxd8 26. b3 $16) 25. Qxd1 fxg3 26. hxg3 Bf7 27. a3 {[#]} b4 $1 {[%mdl 512]} 28. axb4 cxb4 29. cxb4 Qb6 30. Qd2 Rd8 31. Qe3 Bd4 32. Qe2 (32. Qd2 $11) 32... Qxb4 $17 33. Qe7 Qb6 $36 {[%mdl 2048] Weiss muss aufpassen.} 34. Rf1 Bf6 35. Qe2 (35. Qe4 $17) 35... Qxb2 $19 36. Qe3 Qd4 {...Dxe3 ist eine echte Drohung.} 37. Qa3 (37. Rb1 $17) 37... Qd3 38. Qxd3 Rxd3 39. Be4 Rd4 40. Bf3 $2 (40. Bc6 {war einen Versuch wert.}) 40... a5 41. Rb1 (41. Ra1 $142 Rd3 42. Be4 Bxa1 43. Bxd3) 41... a4 42. Rb7 a3 43. Nf4 a2 44. Ne6+ Kh6 45. Rxf7 a1=Q+ 46. Kg2 Rd6 47. Nc5 Qa2 48. Rb7 Rd2 {Schwarz setzt Matt.} 49. Ne4 {[#]} Rxf2+ $1 50. Nxf2 Bd4 {Precision: Weiß = 45%, Schwarz = 67%.} 0-1

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "5"]
[White "Solovchuk, Oleksiy"]
[Black "Peng, Li Min"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "2364"]
[BlackElo "2404"]
[Annotator "ChessBase"]
[PlyCount "174"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1200+5"]

1. c4 {[%emt 0:00:00]} f5 {[%emt 0:00:15]} 2. Nc3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:01]} 3. g3 {[%emt 0:00:11]} g6 {[%emt 0:00:01]} 4. Bg2 {[%emt 0:00:01]} Bg7 {[%emt 0:00:01]} 5. d4 {[%emt 0:00:20]} O-O {[%emt 0:00:01]} 6. Bg5 {[%emt 0:00:02]} d6 {[%emt 0:00:43]} 7. Qd2 {[%emt 0:00:45]} Nc6 {[%emt 0:01:06]} 8. Rc1 {[%emt 0:01:26]} e6 {[%emt 0:05:00]} 9. Nf3 {[%emt 0:00:26]} Qe8 {[%emt 0:00:01]} 10. O-O {[%emt 0:00:41]} Ne4 {[%emt 0:02:20]} 11. Nxe4 {[%emt 0:00:39]} fxe4 {[%emt 0:00:01]} 12. Ne1 {[%emt 0:00:01]} Nxd4 {[%emt 0:00:01]} 13. Bxe4 {[%emt 0:00:14]} Bd7 {[%emt 0:00:02]} 14. b3 {[%emt 0:01:34]} Bc6 {[%emt 0:00:10]} 15. Bg2 {[%emt 0:00:57]} Bxg2 {[%emt 0:02:37]} 16. Nxg2 {[%emt 0:00:05]} b6 {[%emt 0:00:08]} 17. f3 {[%emt 0:01:44]} Qf7 {[%emt 0:01:14]} 18. Be3 {[%emt 0:00:08]} Nf5 {[%emt 0:00:14]} 19. Bf2 {[%emt 0:00:21]} Qf6 {[%emt 0:00:01]} 20. Rcd1 {[%emt 0:00:41]} Qb2 {[%emt 0:01:12]} 21. Qxb2 {[%emt 0:00:22]} Bxb2 {[%emt 0:00:01]} 22. Nf4 {[%emt 0:00:05]} Kf7 {[%emt 0:00:01]} 23. e4 {[%emt 0:00:19]} Ne7 {[%emt 0:00:05]} 24. Nd3 {[%emt 0:00:04]} Bg7 {[%emt 0:00:10]} 25. Be3 {[%emt 0:02:53]} a5 {[%emt 0:00:45]} 26. a4 {[%emt 0:00:07]} Nc6 {[%emt 0:00:48]} 27. Nf2 {[%emt 0:00:16]} Nb4 {[%emt 0:00:11]} 28. Rd2 {[%emt 0:00:41]} Bc3 {[%emt 0:00:01]} 29. Re2 {[%emt 0:00:01]} Ke7 {[%emt 0:00:01]} 30. Kg2 {[%emt 0:00:01]} Nc6 {[%emt 0:00:05]} 31. Rd1 {[%emt 0:00:08]} e5 {[%emt 0:00:24]} 32. Bh6 {[%emt 0:00:34]} Rh8 {[%emt 0:01:26]} 33. Ng4 {[%emt 0:00:11]} Bd4 {[%emt 0:00:17]} 34. f4 {[%emt 0:00:25]} exf4 {[%emt 0:00:41]} 35. gxf4 {[%emt 0:00:10]} Kf7 {[%emt 0:00:01]} 36. e5 {[%emt 0:01:05]} dxe5 {[%emt 0:02:20]} 37. fxe5 {[%emt 0:00:02]} Ke6 {[%emt 0:00:11]} 38. Rf1 Ne7 39. Rf6+ Kd7 40. Rf7 {[%emt 0:01:33]} Ke6 {[%emt 0:00:04]} 41. Rf6+ Kd7 42. Rd2 {[%emt 0:00:32]} c5 {[%emt 0:00:02]} 43. Rxb6 {[%emt 0:00:15]} Rhb8 {[%emt 0:00:23]} 44. e6+ {[%emt 0:00:29]} Kc8 {[%emt 0:00:24]} 45. Rb5 {[%emt 0:00:14]} Rxb5 {[%emt 0:00:01]} 46. cxb5 {[%emt 0:00:06]} Rb8 {[%emt 0:00:06]} 47. Bf8 {[%emt 0:00:46]} Nf5 {[%emt 0:00:14]} 48. Rc2 {[%emt 0:00:46]} Kb7 {[%emt 0:00:08]} 49. Bh6 {[%emt 0:00:28]} Re8 {[%emt 0:00:02]} 50. Re2 {[%emt 0:00:05]} Kc7 {[%emt 0:00:07]} 51. Bf4+ {[%emt 0:00:05]} Kc8 {[%emt 0:00:02]} 52. Kf1 {[%emt 0:00:23]} Ng7 {[%emt 0:00:01]} 53. Bd2 {[%emt 0:00:17]} Nxe6 {[%emt 0:00:04]} 54. Bxa5 {[%emt 0:00:03]} Rf8+ {[%emt 0:00:01]} 55. Ke1 {[%emt 0:00:05]} Nf4 {[%emt 0:00:00]} 56. Re7 {[%emt 0:00:09]} h5 {[%emt 0:00:15]} 57. Ne3 {[%emt 0:00:07]} Bxe3 {[%emt 0:00:02]} 58. Rxe3 {[%emt 0:00:32]} Ng2+ {[%emt 0:00:01]} 59. Ke2 {[%emt 0:00:00]} Nxe3 {[%emt 0:00:01]} 60. Kxe3 {[%emt 0:00:01]} Kb7 {[%emt 0:00:14]} 61. Kd3 {[%emt 0:00:07]} Rf4 {[%emt 0:00:03]} 62. Bc3 {[%emt 0:00:05]} g5 {[%emt 0:00:08]} 63. Be5 {[%emt 0:00:04]} Rg4 {[%emt 0:00:10]} 64. Bf6 {[%emt 0:00:14]} h4 {[%emt 0:00:04]} 65. Kc3 {[%emt 0:00:02]} h3 {[%emt 0:00:05]} 66. a5 {[%emt 0:00:07]} Rb4 {[%emt 0:00:04]} 67. b6 {[%emt 0:00:10]} Rb5 {[%emt 0:00:04]} 68. Bxg5 {[%emt 0:00:03]} Rxa5 {[%emt 0:00:01]} 69. Bd8 {[%emt 0:00:01]} Ra1 {[%emt 0:00:14]} 70. Bc7 {[%emt 0:00:01]} Rc1+ {[%emt 0:00:03]} 71. Kd3 {[%emt 0:00:01]} Kc6 {[%emt 0:00:01]} 72. Kd2 {[%emt 0:00:02]} Rb1 {[%emt 0:00:02]} 73. Kc2 {[%emt 0:00:01]} Rg1 {[%emt 0:00:02]} 74. Kc3 {[%emt 0:00:02]} Rg4 {[%emt 0:00:04]} 75. Kd3 {[%emt 0:00:01]} Rb4 {[%emt 0:00:14]} 76. Kc3 {[%emt 0:00:00]} Re4 77. Kd3 {[%emt 0:00:00]} Rg4 {[%emt 0:00:09]} 78. Kc2 {[%emt 0:00:00]} Rg6 {[%emt 0:00:01]} 79. Kd3 {[%emt 0:00:00]} Rg1 {[%emt 0:00:00]} 80. Kc3 {[%emt 0:00:00]} Rg4 {[%emt 0:00:00]} 81. Kd3 {[%emt 0:00:00]} Rb4 {[%emt 0:00:00]} 82. Kc3 {[%emt 0:00:00]} Kd5 {[%emt 0:00:00]} 83. Bd8 {[%emt 0:00:00]} Kc6 {[%emt 0:00:21]} 84. Bc7 {[%emt 0:00:00]} Rg4 {[%emt 0:00:02]} 85. Kd3 {[%emt 0:00:00]} Rb4 {[%emt 0:00:09]} 86. Kc3 {[%emt 0:00:00]} Kd5 {[%emt 0:00:02]} 87. Bd8 {[%emt 0:00:00]} Ke5 1/2-1/2

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "5"]
[White "Grekh, Andrey"]
[Black "Budnikov, Oleg"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2352"]
[BlackElo "2422"]
[Annotator "TA"]
[PlyCount "150"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,150,15,32,-7,0,0,4,0,0,-14,0,-39,-17,-33,-35,-40,-45,-75,-67,-85,-79,-85,-85,-87,-89,-94,-87,-85,-48,-54,-42,-91,-83,-152,-151,-215,-223,-267,-273,-370,-382,-395,-382,-393,-376,-372,-364,-513,-529,-516,-516,-528,-531,-531,-528,-675,-680,-666,-280,-678,-646,-639,-651,-639,-623,-659,-658,-756,-386,-390,-387,-372,-356,-350,-276,-279,-169,-155,-149,-157,-158,-140,-139,-156,-156,-152,-148,-142,-158,-300,-184,-310,-286,-293,-222,-324,-326,-320,-99,-253,-253,-262,-262,-375,-174,-179,-18,-58,-56,-36,-8,-6,0,0,0,0,23,22,54,20,40,33,27,8,27,26,43,8,13,0,23,8,39,0,35,8,8,8,8,0,3]} 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. c3 Nc6 {LiveBook: 22 Games. A49: 1 d4 Nf6 2 Nf3 g6 3 g3: Anti-King's Indian systems} 7. Bg5 (7. Nbd2 e5 8. dxe5 dxe5 9. e4 Qe7 10. Nc4 Rd8 11. Qe2 b6 12. a4 a5 13. b3 Ba6 14. Ba3 Qe8 15. Rfd1 Bf8 16. Bxf8 Qxf8 17. Bf1 Qc5 {0-1 (32) Harikrishna,P (2763)-Nakamura,H (2787) chess.com INT 2016}) 7... h6 8. Bxf6 Bxf6 9. Nbd2 e5 10. dxe5 dxe5 11. Ne4 Be7 $146 ({Predecessor:} 11... Bg7 12. Qxd8 Nxd8 13. Nc5 b6 14. Nb3 {½-½ (57) Frank,J (2021)-Waldmann,I (2239) Hungary 2008}) 12. Qc1 Kg7 13. Rd1 Qe8 14. c4 f5 15. Nc3 e4 16. Ne1 Ne5 17. Nd5 Bd8 $1 18. f4 Nd7 19. Ne3 Nf6 20. Qc3 c6 21. b4 Kh7 22. Rab1 (22. N3c2 $142) 22... g5 $1 $17 23. N1c2 (23. fxg5 $17 {was worth a try.} hxg5 24. Bh3) 23... gxf4 $19 24. gxf4 Bc7 25. Rf1 Nh5 26. Qe1 Nxf4 27. Qh4 Ng6 28. Qh5 {[%cal Re3f5]} Qe5 29. Rbd1 (29. Kh1 $142) 29... Nf4 30. Rxf4 Qxf4 31. Rf1 Qe5 32. Ng4 Qg7 33. Nge3 f4 34. Kh1 Qe5 (34... fxe3 $142 35. Bxe4+ Kh8) 35. Qh4 $2 (35. Qxe5 Bxe5 36. Bxe4+ Kh8 37. Ng2) 35... Bd8 36. Ng4 Qe6 37. Qh5 Rf5 ({Less strong is} 37... Qxg4 38. Bxe4+ Bf5 39. Qxg4 $17) 38. Qh3 {With the idea Nd4.} Rg5 39. Nf2 Qxh3 40. Nxh3 Bxh3 41. Bxh3 Bc7 42. Nd4 Rag8 43. Bf5+ Kh8 44. Bxe4 a5 45. a3 axb4 46. axb4 Re5 47. Bf3 Rd8 48. Nb3 Bb6 49. c5 Bc7 50. b5 (50. Nc1 $17) 50... Re3 51. Rb1 (51. bxc6 $142 Rxb3 52. cxb7) 51... cxb5 52. Kg2 Rg8+ 53. Kf2 (53. Kh3 {was called for.}) 53... Bd8 54. Nd4 Bh4+ 55. Kf1 {[#]} Re5 $1 {[%cal Re5g5]} 56. Rxb5 {[#]} Reg5 $1 {[%csl Gg8][%cal Rg5g1]} 57. e4 (57. e3 {is the only way for White.} Rg1+ 58. Ke2) 57... fxe3 (57... Rg1+ $142 58. Ke2 Re1+ 59. Kd3 Rd8) 58. Ke2 Rc8 $2 ({Black should play} 58... Re5 $19 59. Rb6 Be7 60. Bxb7 Bxc5 61. Rxh6+ Kg7) 59. Ne6 Re5 60. Nf4 $1 {[%cal Rf4g6] Ng6+ is the strong threat.} Kg7 {Threatens to win with ...Rc7.} 61. Rxb7+ Kf6 62. Rb6+ Kf7 63. Ng6 Rexc5 64. Nxh4 Re5 65. Rb2 Rc3 66. Ng2 Kf6 67. Nf4 {And now Nd5+ would win.} Ra3 (67... Rc4 {looks sharper.} 68. Nd3 Re7 69. Nb4 Kg5 70. Kd3 Rf4) 68. Nd3 Re7 69. Rb6+ Kg7 70. Rb2 Ra4 71. h3 Ra3 72. Rb1 Kf6 73. Rb6+ Kg5 {The position is equal.} 74. Rb5+ Kh4 75. Ne5 {Black must now prevent Ng6+.} Kg3 {[%mdl 32768] Precision: White = 42%, Black = 48%. . Sensor Board Error (Ke4/e5)?} 0-1

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "5"]
[White "Mikhalsky, Vladimir"]
[Black "Mirzoev, Emil"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2350"]
[Annotator "ChessBase"]
[PlyCount "62"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1200+5"]

1. c4 {[%emt 0:00:01]} e6 {[%emt 0:00:01]} 2. g3 {[%emt 0:00:22]} Nf6 {[%emt 0:00:09]} 3. Bg2 d5 4. Nf3 {[%emt 0:00:04]} Be7 {[%emt 0:00:30]} 5. b3 {[%emt 0:00:04]} O-O {[%emt 0:00:39]} 6. Bb2 {[%emt 0:00:05]} a5 {[%emt 0:00:04]} 7. a3 {[%emt 0:00:24]} a4 {[%emt 0:00:22]} 8. b4 {[%emt 0:00:39]} dxc4 {[%emt 0:00:13]} 9. Ne5 {[%emt 0:00:04]} Ra7 {[%emt 0:01:08]} 10. Nc3 {[%emt 0:01:33]} c5 {[%emt 0:00:57]} 11. b5 {[%emt 0:01:05]} Nd5 {[%emt 0:00:45]} 12. Nxc4 {[%emt 0:00:52]} Nb6 {[%emt 0:01:22]} 13. Ne3 {[%emt 0:01:36]} N8d7 {[%emt 0:00:37]} 14. Ne4 {[%emt 0:02:55]} Ra5 {[%emt 0:00:39]} 15. Nc3 {[%emt 0:01:29]} Nf6 {[%emt 0:00:10]} 16. O-O {[%emt 0:00:18]} Nfd5 {[%emt 0:00:00]} 17. Rb1 {[%emt 0:00:25]} Nxe3 {[%emt 0:00:30]} 18. fxe3 {[%emt 0:00:11]} Bf6 {[%emt 0:00:33]} 19. d3 {[%emt 0:00:41]} Bg5 {[%emt 0:00:36]} 20. Qd2 {[%emt 0:01:07]} Nc4 {[%emt 0:00:05]} 21. Qe1 {[%emt 0:00:25]} Bxe3+ {[%emt 0:00:32]} 22. Kh1 {[%emt 0:00:02]} Nd2 {[%emt 0:00:29]} 23. Ne4 {[%emt 0:01:24]} Nxf1 {[%emt 0:01:04]} 24. Qxf1 {[%emt 0:00:59]} Rxb5 {[%emt 0:00:19]} 25. Nc3 {[%emt 0:00:23]} Rb3 {[%emt 0:00:17]} 26. Nxa4 {[%emt 0:00:03]} Qa5 {[%emt 0:00:42]} 27. Nc3 {[%emt 0:01:08]} Rxb2 {[%emt 0:00:11]} 28. Rxb2 {[%emt 0:00:02]} Qxc3 {[%emt 0:00:01]} 29. Qb1 {[%emt 0:00:09]} Qxa3 {[%emt 0:00:11]} 30. Bxb7 {[%emt 0:00:04]} Bxb7+ {[%emt 0:00:01]} 31. Rxb7 {[%emt 0:00:01]} Qa8 0-1

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "6"]
[White "Stupak, Kirill"]
[Black "Golubka, Petro"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "2559"]
[BlackElo "2422"]
[Annotator "TA"]
[PlyCount "162"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,162,31,25,64,32,36,40,29,40,63,22,25,20,18,26,18,12,12,0,0,0,14,0,0,-5,16,16,16,22,33,19,39,45,55,59,115,80,187,128,104,37,179,178,161,141,137,136,130,122,122,133,145,124,140,96,96,96,96,96,96,96,96,72,72,72,72,72,72,72,72,72,231,231,231,231,231,231,231,231,231,231,231,212,231,231,231,212,231,212,231,231,231,212,231,212,231,212,231,186,186,186,186,20,186,0,186,0,186,186,186,186,186,186,186,186,186,186,186,186,186,186,186,151,151,141,186,186,212,212,212,212,231,231,231,231,231,231,231,0,231,231,231,212,231,186,186,186,186]} 1. d4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 c6 7. Qb3 dxc4 8. Qxc4 Be6 9. Qb4 {LiveBook: 11 Games. D78: Fianchetto Grünfeld: 6 0-0 c6} (9. Qa4 Nbd7 10. Nc3 Nb6 11. Qc2 Nfd5 12. Rd1 Nxc3 13. bxc3 Nc4 14. a4 Qa5 15. Rb1 Nb6 16. Ra1 c5 17. Ba3 Qxa4 {1-0 (48) Margvelashvili,G (2530)-Khachiyan,M (2522) chess.com INT 2018}) 9... b6 10. Nc3 Nd5 11. Qa4 {White is slightly better.} Nxc3 12. bxc3 Bd5 $146 ({Predecessor:} 12... b5 13. Qc2 f5 14. Ng5 Bd5 15. e4 fxe4 16. Bxe4 Qd6 {1-0 (39) Pavlik,P (1990)-Ochman,T (1938) Czechia 2006}) 13. Re1 Be4 14. Bh3 Bxf3 15. exf3 e6 16. f4 b5 17. Qc2 Nd7 18. a4 a6 19. Bg2 {[#] aiming for Ba3.} Qc7 20. Qe4 Rac8 21. axb5 axb5 22. Ra6 $36 {[%cal Ra6c6][%mdl 2048] White has some pressure.} c5 23. Be3 cxd4 24. cxd4 Rfd8 25. Qb1 $1 Nf8 (25... Nf6 $14) 26. Rd1 (26. Qxb5 $6 Bxd4 27. Bxd4 Rxd4 $11) 26... Nd7 (26... Qc2 $16) 27. Rc1 ({But not} 27. Qxb5 Nf6 $16) (27. d5 $18 Nf8 28. d6 (28. Qxb5 Qc2 $18)) 27... Qb8 $16 28. Ra8 (28. Rxc8 $16 Qxc8 29. Qxb5) 28... Qxa8 (28... Rxc1+ $14 29. Qxc1 Qb6) 29. Bxa8 $18 Rxa8 30. Qxb5 Nf6 31. Kg2 Nd5 32. Qd3 Ra2 33. Kf3 Rda8 34. Rc2 R2a4 35. Qb5 Bxd4 36. Bxd4 Rxd4 37. Qb7 Rda4 38. h4 h5 39. Rc8+ (39. Qb2 {looks sharper.} Rb4 40. Qe5 Rb1 41. Rc5 Rbb8 42. Rc6) 39... Rxc8 40. Qxc8+ $16 {[%mdl 4096] Endgame KQ-KRN} Kg7 41. Kg2 Rb4 42. Qc2 Kg8 43. Qd1 Nxf4+ $2 (43... Kg7 $16 {was called for.}) 44. gxf4 $18 Rxf4 $16 {KQ-KR} 45. Kg3 Rf5 46. Qd8+ Kh7 47. f3 Kg7 48. Kf2 Rd5 49. Qc7 Kg8 50. Ke3 Kg7 51. Ke4 Kg8 52. Qc3 Kf8 53. Qh8+ Ke7 54. Qb8 Kf6 55. Qg8 Rf5 56. Ke3 Re5+ 57. Kd4 {[#] Intending Qd8+ and mate.} Rd5+ 58. Kc4 Rf5 59. Kb4 $2 ({Resist} 59. Qd8+ Kg7 $18) (59. Qh8+ $18 Ke7 60. Qb8) 59... Rd5 $2 (59... Ke5 $1 $11) 60. Kc4 Rf5 $1 61. Kb4 Rd5 62. Qb8 Kg7 63. Kc4 Kf6 64. Qa8 Kg7 65. Qa1+ Kg8 66. Qf6 Kf8 67. Kc3 Kg8 68. Qe7 Kg7 69. Qe8 Rf5 70. Qa8 {Hoping for Qe4.} Rd5 71. Kc4 Rf5 72. Kd4 Rd5+ 73. Ke4 Rf5 74. Qa1+ Kg8 75. Qc1 Rd5 76. Qc8+ Kg7 77. Qc3+ $2 ({Better is} 77. f4 $18) 77... Kg8 $2 (77... Kf8 $11 {and Black is okay.} 78. Qb4+ Kg7 79. Qb2+ Kh7) 78. Qb2 {White is clearly better.} Rf5 79. Kd4 Rd5+ 80. Kc4 Rf5 81. Qb7 Rd5 {Precision: White = 54%, Black = 54%.} 1/2-1/2

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "6"]
[White "Oleksienko, Mikhailo"]
[Black "Mikhaletz, Lubomir"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2538"]
[BlackElo "2329"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,92,25,22,49,38,43,30,49,41,44,30,48,48,56,15,38,0,0,0,42,17,54,61,99,99,107,96,111,106,111,0,43,39,45,52,52,0,0,0,39,35,90,0,0,0,34,-45,61,0,70,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-43,-43,-43,0,0,0,0,0,0,12,0,0]} 1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. d5 Nb8 6. h3 {B00: Queen's Fianchetto Defence, Nimzowitsch Defence} (6. Be2 Bg7 7. O-O O-O 8. Re1 c6 9. Bf4 b5 10. a3 a6 11. Qd2 Bb7 12. Rad1 Nbd7 13. dxc6 Bxc6 14. e5 dxe5 15. Nxe5 Nxe5 16. Bxe5 Qxd2 17. Rxd2 {½-½ (48) Anand,V (2782)-Carlsen,M (2837) Riadh 2017}) 6... Bg7 7. Be2 c6 8. a4 O-O 9. O-O {LiveBook: 17 Games} e6 10. dxe6 Bxe6 11. Ng5 $146 ({Predecessor:} 11. Nd4 Bc8 12. f4 d5 13. e5 Ne8 14. Nf3 a5 15. Be3 b6 16. g4 Nd7 {0-1 (60) Milic,S (2285)-Biljanic,L (2185) Ulcinj 1997}) 11... d5 12. e5 Nfd7 13. f4 Qe7 14. Nxe6 fxe6 15. Be3 (15. Bg4 {is more complex.} Na6 16. Ne2 g5 17. g3 Nc7 18. Be3) 15... Na6 16. Bxa6 bxa6 17. Qd3 $36 {[%mdl 2048] White is more active.} c5 18. Rad1 {[#] Hoping for Nxd5!} Kh8 19. Ne2 ({Much weaker is} 19. Qxa6 d4 $15) 19... Nb6 20. b3 ({Reject} 20. Qxa6 $6 Nc4 $11) 20... a5 21. Qb5 d4 22. Bd2 Nd5 23. c4 (23. Qxa5 $16 Rab8 24. Ng3) 23... Rfb8 24. Qxa5 Nb4 $1 {[%cal Rb4c6]} 25. Bxb4 $1 Rxb4 26. Nc1 (26. Ng3 $1 $14) 26... Bf8 $11 27. Rf3 Rab8 28. Rdd3 g5 {[#]} ({Black should play} 28... Bg7 $14) 29. Na2 (29. fxg5 $1 $16 {And now h4 would win.} Qxg5 30. Rd1) 29... R4b7 30. Qd2 Bg7 31. g3 (31. Nc1 $14) 31... Rf8 (31... gxf4 $15 32. gxf4 Bh6) 32. Nc1 (32. fxg5 $14 Bxe5 33. Qe2) 32... Rbb8 (32... gxf4 $11 33. gxf4 Bh6) 33. Ne2 (33. fxg5 $14 Bxe5 34. h4) 33... Rf7 34. fxg5 Bxe5 35. Rxf7 Qxf7 36. Nf4 Bxf4 37. Qxf4 Qxf4 38. gxf4 {[%mdl 4096] Endgame KR-KR} Kg7 39. Kg2 Kg6 40. Kf3 Kf5 41. h4 a5 42. h5 Rb7 43. g6 {The position is equal.} hxg6 44. hxg6 Rg7 45. Rd1 Rxg6 {White must now prevent ...Rh6.} 46. Re1 {Re5+ is the strong threat.} Rh6 {[%mdl 32768] Precision: White = 59%, Black = 44%. . Loss on Time!?} 1-0

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "6"]
[White "Budnikov, Oleg"]
[Black "Alexikov, Alexander"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2422"]
[BlackElo "2339"]
[Annotator "TA"]
[PlyCount "22"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,22,14,16,60,27,57]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Na6 8. d5 Nc5 9. Qc2 a5 10. Be3 {LiveBook: 42 Games} h6 {E94: King's Indian: Classical: 6 Be2 e5 7 0-0: Various Black 7th moves} (10... Ng4 11. Bxc5 dxc5 12. h3 Nh6 13. Rad1 Bd7 14. Qd2 f6 15. Qe3 b6 16. Nb5 Nf7 17. Bd3 Bh6 18. Qe2 Nd6 19. a4 Rf7 20. Rfe1 {0-1 (53) Bunda,V (2299)-Rojicek,V (2399) Slovakia 2017}) 11. Nd2 Qe7 $146 ({Find the theoretical novelty and annotate with similar games:} 11... Kh7 12. h3 Ne8 13. a3 f5 14. Qd1 fxe4 15. Ndxe4 Nxe4 16. Nxe4 Nf6 17. Nc3 Bd7 18. b3 {1-0 (31) Tavenrath,R (785)-Vontina,M (787) LSS email 2013}) 1-0

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "6"]
[White "Simantsev, Mikhail"]
[Black "Bortnyk, Mykola"]
[Result "0-1"]
[ECO "D25"]
[WhiteElo "2418"]
[BlackElo "2432"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,116,22,15,20,25,27,17,32,9,7,12,10,-3,61,66,87,28,92,113,99,108,155,150,197,202,236,229,227,177,152,129,368,219,361,179,277,0,0,0,41,34,47,21,93,97,100,35,107,93,136,0,0,0,112,116,208,181,172,-2,-2,-2,-6,-39,-43,-72,-29,-127,-126,-154,-51,-103,-104,-104,-104,-104,-104,-104,-104,-106,-36,-36,0,-107,-107,-249,-246,-233,-236,-249,-242,-362,-213,-449,-428,-495,-562,-511,-554,-540,-547,-485,-498,-1129,-1129,-935,-841]} 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 a6 5. Bxc4 e6 6. O-O b5 7. Be2 Bb7 {D26: Queen's Gambit Accepted: 4 e3 e6 5 Bxc5 c5 sidelines} 8. a4 b4 9. Nbd2 c5 {The position is equal.} 10. Nb3 Nbd7 11. Bd2 cxd4 12. Nfxd4 Ne4 $146 (12... e5 $11 13. Bf3 Bxf3 14. Nxf3 Be7) ({Predecessor:} 12... e5 13. Bf3 Bxf3 14. Nxf3 {0-1 (48) Socko,B (2584)-Gilevich,A (2394) Civitanova Marche 2016}) 13. Rc1 $36 {[%cal Ba1c1,Bc1c4,Bc4c6,Bc6b6][%mdl 2080] White has good play.} Bd5 14. Bc4 {With the idea Bxd5.} Bxc4 (14... Nc3 $1 $11 15. Rxc3 (15. bxc3 Bxc4 16. Re1 Bxb3 $11) 15... bxc3 16. Bxd5 exd5 17. Bxc3 Nf6) 15. Rxc4 $16 Nxd2 16. Qxd2 Nb6 17. Rc6 Be7 18. a5 Nd7 19. Qe2 Nb8 20. Rb6 O-O 21. Rd1 Qd5 $2 (21... Qc8 $16) 22. e4 (22. Nxe6 $142 Qxb3 23. Nxf8) 22... Qg5 (22... Qe5 {keeps fighting.} 23. Rb7 Bf6) 23. Nf3 (23. Rb7 $142) 23... Qh5 (23... Qf4 $142 24. Nfd4 Qc7) 24. Nfd4 $2 (24. Rb7 $1 $18) 24... Qxe2 $11 25. Nxe2 Ra7 (25... Rd8 {looks sharper.} 26. Rxd8+ Bxd8 27. Rxb4 Nc6 28. Rb7 Bxa5 29. Nxa5 Nxa5 30. Rb4 Nc6) 26. Ned4 Rd7 {And now ...e5 would win.} 27. Rc1 Rfd8 (27... Bf6 $11 28. Rxb4 Bg5) 28. g3 $16 g5 29. h3 (29. f4 $16) 29... Kg7 (29... Bf6 $14 30. Rxb4 Rxd4 31. Nxd4 Bxd4) 30. Kg2 Bf6 {[#]} 31. Nc6 (31. Nxe6+ $1 $16 {[%mdl 512]} fxe6 32. Nc5) 31... Nxc6 $11 32. Rcxc6 Rd3 (32... Bxb2 $11 33. Nc5 Ra7) 33. Rxb4 $16 Rd1 (33... R3d6 $16 {is a better defense.} 34. Rc2 Kg6) 34. Rb7 Kg6 35. Rc1 $2 (35. Rxa6 $18 {aiming for Rab6.} Rb1 36. Rc6) 35... Rxc1 $11 36. Nxc1 {[%mdl 4096] Endgame KRB-KRN} Rd2 37. Nb3 Rxb2 {Strongly threatening ...Bd4!} 38. Nc5 Ra2 39. Nb3 (39. Nxa6 $11 Rxa5 40. Nb8) 39... Bc3 $17 40. Rb6 {[#]} Ra3 (40... Be1 $1 $17 41. Rxa6 Rxf2+ 42. Kg1 Rb2) 41. Kf1 (41. f4 $1 $15) 41... h5 ({But not} 41... Bxa5 42. Rxa6 Rxb3 43. Rxa5 $15) 42. Kg2 g4 43. hxg4 hxg4 44. Kf1 Kf6 45. Ke2 Ra2+ (45... Ke5 $17 46. Rb7 Kxe4 47. Nc5+ Kd5 48. Nxa6 Rxa5 49. Nb4+ Bxb4 50. Rxb4 f5) 46. Kf1 $1 $15 Ra3 ({Black should play} 46... Ke5 $15 47. Rxa6 Ra3) 47. Ke2 $17 Ke5 48. f3 (48. Rb7 $17 {was called for.}) 48... gxf3+ $19 49. Kxf3 Bxa5 50. Rb7 Bc3 51. Kg4 (51. Ke3 {was worth a try.}) 51... Be1 (51... Kxe4 $142 {Hoping for ...Be1.} 52. Kh5 Be1) 52. Kh5 $2 (52. Kf3) 52... Kxe4 {Black is clearly winning.} 53. Nc5+ Kd5 54. Nd7 Kc6 55. Ra7 Bxg3 56. Nf6 Be5 57. Rxf7 (57. Ne4 $142 f5 58. Ng5) 57... Bxf6 58. Rxf6 Kd5 {Precision: White = 34%, Black = 45%.} 0-1

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "6"]
[White "Mirzoev, Emil"]
[Black "Bogdanovich, Stanislav"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "2405"]
[BlackElo "2560"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,49,10,3,26,22,25,18,43,45,75,73,95,97,82,101,106,97,101,109,102,86,104,117,404,400,500,498,465,441,458,446,557,575,584,583,576,570,1316,1112,1021,733]} 1. e4 e5 2. Bc4 Nf6 3. d3 Be7 4. Nc3 O-O 5. f4 exf4 6. Bxf4 {LiveBook: 11 Games. C24: Bishop's Opening: 2...Nf6} Bb4 (6... c6 7. e5 Ne8 8. Qf3 d5 9. exd6 Nxd6 10. Bb3 Nd7 11. Nge2 Nc5 12. O-O Nxb3 13. axb3 {1-0 (22) Forcen Esteban,D (2367)-Delchev,A (2621) Zaragoza 2010}) 7. Nge2 d5 8. exd5 {White has an edge.} Bg4 {aiming for ...Re8.} 9. O-O Re8 $146 {Hoping for ...Bxc3.} ({Predecessor:} 9... Bxc3 10. bxc3 Nxd5 11. Qd2 Nb6 12. Bb3 {1-0 (29) Karadeniz,E (2240)-Karstens,B Vlissingen 1996}) 10. h3 Bxc3 11. hxg4 Bxb2 12. Rb1 $36 {[%mdl 2048] White is in control.} Be5 13. Bxe5 Rxe5 14. Ng3 ({Reject} 14. Rxb7 Nxg4 15. Qd2 Ne3 $14) 14... Nbd7 15. Rxb7 Nb6 16. Qf3 c6 $2 {[%mdl 8192]} (16... Nxc4 $16 {was called for.} 17. dxc4 Rb8 18. Rxb8 (18. Rxa7 Qe7 $16) 18... Qxb8) 17. Qf4 $18 Rxd5 18. Bxd5 {White is clearly winning.} Nbxd5 19. Qf2 h6 20. Ne4 Qc8 {[#]} 21. Rxf7 $1 {[%mdl 512]} Qxg4 (21... Kxf7 22. Nd6+) 22. Rxf6 gxf6 {[#]} 23. Qxf6 $1 {[%mdl 512]} Kh7 (23... Nxf6 24. Nxf6+) 24. Qxc6 Rd8 25. Qxd5 {Precision: White = 91%, Black = 25%.} 1-0

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "6"]
[White "Polyakov, Maxim"]
[Black "Bernadskiy, Vitaliy"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2336"]
[BlackElo "2588"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,120,29,33,37,42,55,50,45,0,16,14,14,18,11,0,12,11,20,14,6,0,0,0,0,0,20,8,29,-7,-3,-3,-7,-62,-56,-49,-39,-88,-95,-99,-102,-96,-74,-78,-88,-75,-75,-70,-88,-93,-93,-84,-54,-39,-10,-56,0,0,0,0,0,0,0,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-29974,-29976,-29980,-29981,-29986,-8]} 1. Nf3 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. O-O a6 7. a4 Nc6 8. h3 e6 9. Be3 b6 10. Qd2 {LiveBook: 8 Partien. B08: Pirc-Ufimzew-Verteidigung} Re8 11. Bh6 $146 ({Vorgänger:} 11. Rad1 Bb7 12. Bg5 Qc8 13. Rfe1 e5 14. dxe5 Nxe5 15. Qf4 Nfd7 16. Qh4 Nxf3+ 17. Bxf3 {0-1 (38) Lan,Z (2345)-Yu,Y (2750) China 2017}) 11... e5 12. Bxg7 {Weiß steht etwas besser.} Kxg7 13. dxe5 Nxe5 14. Nxe5 dxe5 15. Qxd8 Rxd8 16. Rad1 Bb7 17. f3 Rd4 18. Rxd4 exd4 19. Nb1 Nh5 20. Rd1 Nf4 21. Bf1 c5 {[%cal Bc7c5,Bc5c4][%mdl 32]} 22. Nd2 Bc6 23. a5 b5 24. Nb3 Ne6 25. c3 (25. Kf2 $11) 25... Rd8 $36 {[%mdl 2048] Schwarz hat Initiative.} 26. cxd4 c4 ({Nicht} 26... Nxd4 27. Kf2 $16) 27. Na1 Rxd4 28. Rxd4 Nxd4 $17 {[%mdl 4096] Endspiel KLS-KLS} 29. Kf2 Bb7 30. Ke3 Nc6 31. b3 Nxa5 32. bxc4 Nxc4+ 33. Bxc4 bxc4 {KL-KS} 34. Kd4 Bc6 35. Nc2 $1 Bb5 36. Ne3 Kh6 (36... g5 $15) 37. h4 $11 Kg7 (37... Kh5 $5 38. g3 $8 g5 39. hxg5 Kxg5 $11) 38. g4 h6 39. f4 f6 40. e5 Kf7 41. exf6 Kxf6 42. f5 g5 43. Nd5+ Kf7 44. hxg5 hxg5 45. Ne3 c3 46. Kxc3 Be2 47. Kd4 a5 48. Kc3 Kf6 49. Kd4 Bf3 50. Nd5+ Kf7 51. Ne3 Ke7 52. Ke5 a4 {Und ...a3 würde nun gewinnen.} 53. Kd4 Kf6 (53... a3 $5 54. Kc3 $8 Kf6 $11) 54. Kc4 Ke5 55. Kb4 Bc6 56. Kc5 Be8 {...Kf4 ist eine echte Drohung.} 57. Nc4+ Kf4 58. Nd6 $2 {[%mdl 8192] [#]} (58. Kb4 $11) 58... a3 {Schwarz setzt Matt.} 59. f6 Bg6 60. Nb5 Ke5 $2 {[%mdl 32768] Precision: Weiß = 61%, Schwarz = 75%. . Sensor Board Error (Ke4/e5)?} (60... a2 {setzt Matt} 61. Kb6 a1=Q 62. f7 Bxf7 63. Nc7 Kxg4 64. Nb5 Qg1+ 65. Kb7 Bd5+ 66. Kc8 Qc5+ 67. Nc7 Be6+ 68. Kb7 Bd7 69. Ne8 Bxe8 70. Ka8 Bc6+ 71. Kb8 Qb6+ 72. Kc8 Qb7+ 73. Kd8 Qd7#) 0-1

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "6"]
[White "Seletsky, Grigory"]
[Black "Solovchuk, Oleksiy"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2336"]
[BlackElo "2364"]
[Annotator "ChessBase"]
[PlyCount "187"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1200+5"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:03]} 2. Nf3 {[%emt 0:00:03]} e6 {[%emt 0:00:02]} 3. Bf4 {[%emt 0:00:04]} b6 {[%emt 0:00:02]} 4. e3 {[%emt 0:00:04]} Bb7 {[%emt 0:00:01]} 5. h3 {[%emt 0:00:06]} c5 {[%emt 0:00:11]} 6. c3 {[%emt 0:00:02]} cxd4 {[%emt 0:00:06]} 7. exd4 {[%emt 0:01:00]} Be7 {[%emt 0:00:01]} 8. Bd3 {[%emt 0:00:39]} O-O {[%emt 0:00:05]} 9. O-O {[%emt 0:00:16]} d6 {[%emt 0:00:01]} 10. a4 {[%emt 0:00:32]} a6 {[%emt 0:00:02]} 11. Nbd2 {[%emt 0:01:32]} Nbd7 {[%emt 0:00:01]} 12. Re1 {[%emt 0:03:12]} Re8 {[%emt 0:00:16]} 13. Qb1 {[%emt 0:00:18]} Qc7 {[%emt 0:00:39]} 14. Ne4 {[%emt 0:00:53]} Nxe4 {[%emt 0:00:02]} 15. Bxe4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:10]} 16. Bxb7 {[%emt 0:00:08]} Qxb7 {[%emt 0:00:01]} 17. c4 {[%emt 0:01:56]} d5 {[%emt 0:00:16]} 18. b3 {[%emt 0:00:26]} Rac8 {[%emt 0:01:13]} 19. Qd3 {[%emt 0:00:26]} Bb4 {[%emt 0:00:59]} 20. Rec1 {[%emt 0:00:37]} dxc4 {[%emt 0:01:01]} 21. bxc4 {[%emt 0:00:05]} Qe4 {[%emt 0:00:01]} 22. Qb3 {[%emt 0:02:09]} a5 {[%emt 0:00:14]} 23. Be3 {[%emt 0:00:21]} Nd7 {[%emt 0:00:09]} 24. Qc2 {[%emt 0:03:30]} Qxc2 {[%emt 0:00:36]} 25. Rxc2 {[%emt 0:00:02]} Rc7 {[%emt 0:00:45]} 26. Bd2 {[%emt 0:01:03]} Rec8 {[%emt 0:00:05]} 27. Bxb4 {[%emt 0:00:07]} axb4 {[%emt 0:00:02]} 28. Nd2 {[%emt 0:00:02]} Nb8 {[%emt 0:00:50]} 29. Rb2 {[%emt 0:00:48]} Rd7 {[%emt 0:00:23]} 30. Rxb4 {[%emt 0:00:17]} Rxd4 {[%emt 0:00:02]} 31. Nb3 {[%emt 0:00:22]} Rd6 {[%emt 0:00:14]} 32. a5 {[%emt 0:00:03]} bxa5 {[%emt 0:00:03]} 33. Nxa5 {[%emt 0:00:09]} Ra6 {[%emt 0:00:23]} 34. Rab1 {[%emt 0:00:11]} Nd7 {[%emt 0:00:01]} 35. Rb7 {[%emt 0:00:12]} Rd6 {[%emt 0:02:11]} 36. Ra7 {[%emt 0:00:06]} g5 {[%emt 0:00:09]} 37. Rbb7 {[%emt 0:00:06]} Ne5 {[%emt 0:00:22]} 38. Rb5 {[%emt 0:00:22]} Rd1+ {[%emt 0:00:01]} 39. Kh2 {[%emt 0:00:01]} Re1 {[%emt 0:00:02]} 40. c5 {[%emt 0:00:32]} Kg7 {[%emt 0:01:49]} 41. c6 {[%emt 0:00:06]} Kf6 {[%emt 0:00:02]} 42. Rc5 {[%emt 0:00:12]} h5 {[%emt 0:04:35]} 43. c7 {[%emt 0:00:01]} Ke7 {[%emt 0:02:38]} 44. Nc6+ {[%emt 0:00:20]} Nxc6 {[%emt 0:00:02]} 45. Rxc6 {[%emt 0:00:01]} Rd1 {[%emt 0:00:18]} 46. Rc5 {[%emt 0:00:09]} f6 {[%emt 0:00:08]} 47. h4 {[%emt 0:00:09]} Kd6 {[%emt 0:00:22]} 48. Rc4 {[%emt 0:00:02]} gxh4 {[%emt 0:00:24]} 49. Rxh4 {[%emt 0:00:02]} Rd5 {[%emt 0:00:02]} 50. Rc4 {[%emt 0:00:04]} Kd7 {[%emt 0:00:34]} 51. Kh3 {[%emt 0:00:04]} Rd2 {[%emt 0:00:33]} 52. Ra5 {[%emt 0:00:08]} f5 {[%emt 0:00:26]} 53. f4 {[%emt 0:00:08]} Rxc7 {[%emt 0:00:32]} 54. Rxc7+ {[%emt 0:00:01]} Kxc7 {[%emt 0:00:02]} 55. Ra7+ {[%emt 0:00:00]} Kd6 {[%emt 0:00:01]} 56. Rh7 {[%emt 0:00:02]} Rd1 {[%emt 0:00:00]} 57. Kh2 {[%emt 0:00:01]} Kd5 {[%emt 0:00:02]} 58. Rxh5 {[%emt 0:00:02]} Ke4 {[%emt 0:00:01]} 59. Rh4 {[%emt 0:00:01]} Ke3 {[%emt 0:00:15]} 60. Kg3 {[%emt 0:00:02]} Rd3 {[%emt 0:00:02]} 61. Rh6 {[%emt 0:00:14]} Ke4+ {[%emt 0:00:03]} 62. Kf2 {[%emt 0:00:01]} Rd6 {[%emt 0:00:16]} 63. Kg3 {[%emt 0:00:02]} Ke3 {[%emt 0:00:07]} 64. Rg6 {[%emt 0:00:04]} Ke2 {[%emt 0:00:03]} 65. Rh6 {[%emt 0:00:03]} Rd3+ {[%emt 0:00:03]} 66. Kh2 {[%emt 0:00:13]} Re3 {[%emt 0:00:01]} 67. Rf6 {[%emt 0:00:07]} Kf2 {[%emt 0:00:04]} 68. Rg6 {[%emt 0:00:17]} Kf1 {[%emt 0:00:07]} 69. g4 {[%emt 0:00:04]} Kf2 {[%emt 0:00:11]} 70. gxf5 {[%emt 0:00:10]} exf5 {[%emt 0:00:01]} 71. Ra6 {[%emt 0:00:06]} Re8 {[%emt 0:00:04]} 72. Ra2+ {[%emt 0:00:03]} Kf3 {[%emt 0:00:01]} 73. Ra3+ {[%emt 0:00:00]} Kg4 {[%emt 0:00:02]} 74. Kg2 {[%emt 0:00:02]} Re2+ {[%emt 0:00:02]} 75. Kf1 {[%emt 0:00:00]} Rb2 {[%emt 0:00:01]} 76. Kg1 {[%emt 0:00:02]} Kxf4 {[%emt 0:00:08]} 77. Kf1 {[%emt 0:00:05]} Kg4 {[%emt 0:00:01]} 78. Rc3 {[%emt 0:00:09]} f4 {[%emt 0:00:02]} 79. Ra3 {[%emt 0:00:08]} Rh2 {[%emt 0:00:02]} 80. Kg1 {[%emt 0:00:01]} Re2 {[%emt 0:00:02]} 81. Kf1 {[%emt 0:00:00]} Re8 {[%emt 0:00:09]} 82. Rb3 {[%emt 0:00:01]} Rh8 {[%emt 0:00:06]} 83. Kg1 {[%emt 0:00:05]} Rg8 {[%emt 0:00:05]} 84. Kf2 {[%emt 0:00:02]} Ra8 {[%emt 0:00:05]} 85. Rc3 {[%emt 0:00:03]} Ra1 {[%emt 0:00:05]} 86. Rb3 {[%emt 0:00:02]} Ra2+ {[%emt 0:00:01]} 87. Kf1 {[%emt 0:00:03]} Rc2 {[%emt 0:00:03]} 88. Ra3 {[%emt 0:00:00]} Rd2 {[%emt 0:00:02]} 89. Rb3 {[%emt 0:00:01]} Kf5 {[%emt 0:00:00]} 90. Ra3 {[%emt 0:00:03]} Ke4 {[%emt 0:00:02]} 91. Rb3 {[%emt 0:00:02]} Kf5 {[%emt 0:00:06]} 92. Ra3 {[%emt 0:00:00]} Kg4 {[%emt 0:00:01]} 93. Rb3 {[%emt 0:00:00]} f3 {[%emt 0:00:01]} 94. Rb8 1/2-1/2

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "6"]
[White "Meleshko, Vladimir"]
[Black "Gritsak, Orest"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2297"]
[BlackElo "2469"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,52,-30,-33,-16,-9,7,-15,-6,-10,-17,-8,0,-9,0,0,0,0,0,0,0,-31,-29,-114,-111,-137,-136,-150,-150,-150,-152,-282,-282,-291,-291,-363,-362,-487,-462,-861,-860]} 1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nd4 5. d3 Ne7 6. Nxd4 {B40: Sizilianisch (Klassisches System mit e7-e6)} (6. Be2 Nxf3+ 7. Bxf3 Nc6 8. O-O Be7 9. g3 O-O 10. Bg2 a6 11. Be3 Rb8 12. a4 b6 13. f4 {½-½ (37) Richter,M (2505)-Saric,I (2666) Germany 2017}) 6... cxd4 7. Ne2 Nc6 8. g3 {LiveBook: 4 Partien. Schwarz hat minimalen Vorteil.} Bb4+ 9. Bd2 Qa5 10. f4 d6 11. a3 Bxd2+ 12. Qxd2 Qxd2+ 13. Kxd2 e5 $146 14. b4 {[%cal Bb2b4,Bb4b5][%mdl 32]} a5 15. b5 Nd8 16. f5 b6 17. Ng1 g6 18. g4 (18. Bg2 $11) 18... h5 $17 {[%cal Bh7h5,Bh5g4][%mdl 32]} 19. fxg6 hxg4 20. gxf7+ Nxf7 21. Ne2 Ng5 22. Bg2 (22. Ng3 $17) 22... Ra7 $19 23. Ng3 Rah7 24. Nf1 Ne6 25. Rg1 Nf4 26. Bh1 (26. Ra2 $142) 26... Rh3 {Precision: Weiß = 28%, Schwarz = 82%.} 0-1

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "7"]
[White "Bernadskiy, Vitaliy"]
[Black "Bordovsky, Vladimir"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2588"]
[BlackElo "2380"]
[Annotator "TA"]
[PlyCount "127"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,127,128,148,138,17,213,0,0,-83,-80,-101,-50,-64,42,48,188,185,194,203,185,178,197,184,175,88,90,91,107,97,90,95,97,83,86,68,76,77,116,118,114,114,114,110,192,157,170,103,123,92,100,28,12,8,66,66,276,277,280,287,279,264,233,233,258,160,195,83,108,0,8,0,78,0,0,-1445,0,0,0,0,0,0,0,0,0,0,0,-819,0,0,0,0,0,0,0,0,0,0,8,-13,-8,-314,514,505,519,463,29967,6119,29982,29983]} 1. d4 d6 2. Nf3 {[%cal Bg1f3,Bf3g5,Bg5e6,Be6c7,Bc7a8][%mdl 32]} Nf6 3. Nc3 Nbd7 4. e4 e5 5. Bc4 Be7 6. a4 a5 {C41: Philidor Defence} (6... O-O 7. O-O c6 8. Re1 exd4 9. Nxd4 Ne5 10. Bf1 Re8 11. Bf4 Qa5 12. Qd2 Ng6 13. Be3 Qc7 14. h3 Bf8 15. Bg5 Be7 16. Nf5 Bxf5 17. exf5 {1-0 (33) Fressinet,L (2662)-Khismatullin,D (2632) Riadh 2017}) 7. Ng5 O-O 8. Bxf7+ Rxf7 9. Ne6 Qe8 10. Nxc7 Qd8 11. Nxa8 {LiveBook: 6 Games} b6 12. dxe5 (12. Nb5 $1 $16) 12... dxe5 $2 (12... Nxe5 $11 {and Black stays safe.} 13. f4 Bg4) 13. Nd5 $146 (13. Nb5 $18) ({Predecessor:} 13. Be3 Bb7 14. Nxb6 Nxb6 15. Qxd8+ Bxd8 {1-0 (38) Khazieva,E (2109)-Galimullina,G (1776) Togliatti 2014}) 13... Bc5 $1 $11 14. Nxf6+ (14. O-O $11 Nxe4 15. Be3) 14... Qxf6 $17 {[%csl Gc5,Gf7][%cal Rf6f2]} 15. f3 {Strongly threatening Nc7.} Qh4+ (15... Nb8 $1 $17) 16. g3 $15 Qh3 (16... Qh5 $15) 17. Qe2 $14 Nf8 ({Black should try} 17... Qh5 $14 18. Rf1 Nb8) 18. Be3 $18 Ba6 19. Qxa6 Bxe3 20. Qe2 Bc5 21. O-O-O Qc8 22. Rd5 (22. Nxb6 $1 $18 Bxb6 23. Kb1) 22... Qxa8 $16 23. Rxe5 Qc6 24. Rd1 Qxa4 25. Kb1 Qb4 26. f4 a4 {Black wants to play ...a3.} 27. c3 Qb3 28. Qc2 Qc4 29. Qd3 Qxd3+ 30. Rxd3 g6 31. Re8 Kg7 (31... Ra7 $16 32. Rc8 Kf7) 32. e5 Ra7 33. Ka2 (33. g4 $1 $18) 33... Kf7 34. Rb8 Ne6 35. b4 (35. Rc8 $16) 35... axb3+ $1 $11 36. Kxb3 Ke7 (36... Bg1 $1 $11 37. Kc4 Rc7+ 38. Kb5 Bxh2) 37. Kc4 $14 Nc7 $2 ({Black should play} 37... h5 $14) 38. Rh8 $1 $18 Ra4+ 39. Kb3 Ra3+ 40. Kb2 Ke6 41. Rxh7 Nd5 42. Rh6 Ra5 43. Rxg6+ (43. h4 $1 $18 {and White stays clearly on top.}) 43... Kf5 $16 44. Rc6 (44. Rd6 $1 $16 {[%cal Rd6d5]} Ne3 45. Rd7) 44... Ke4 $1 $11 {[%cal Re4d3]} 45. Rd2 Ne3 {[#]} (45... Rb5+ $11 46. Kc1 Ba3+ 47. Kd1 Rb1+ 48. Ke2 Bc5 49. Rxd5 Kxd5) 46. Re2 (46. Kb1 $1 $16) 46... Rb5+ 47. Ka2 $2 {[%mdl 8192]} (47. Ka1 $11 Kd3 48. Rb2 Nc2+ 49. Kb1 Na3+ 50. Ka1 Nc2+ 51. Kb1 Na3+ 52. Ka1 Nc2+) 47... Ra5+ $2 (47... Kd3 $19 48. Rxe3+ Bxe3) 48. Kb3 {Threatens to win with e6.} Rb5+ 49. Ka4 Ra5+ 50. Kb3 Rb5+ 51. Ka4 $2 {[%mdl 8192]} (51. Ka2 $11 Kd3 52. Rxe3+ Bxe3 53. Rc7) 51... Ra5+ $19 52. Kb3 Rb5+ 53. Ka2 Ra5+ $2 (53... Kd3 $19 54. Rb2 Ra5+ 55. Kb1 Nd1) 54. Kb1 $11 {Hoping for Rc7.} Kd3 $1 {[%cal Rd3e2]} 55. Ra2 {Black must now prevent Rxa5.} Rb5+ $1 56. Rb2 Ra5 57. Ra2 Rb5+ $1 58. Rb2 Ra5 $1 {And now ...Nd1 would win.} 59. e6 {aiming for Rc7.} Nc4 60. Rxc5 $4 {[%mdl 8192]} (60. Rb4 $11 {and White has nothing to worry.} Kxc3 61. Rxc4+ Kxc4 62. f5) 60... Rxc5 $4 {[%mdl 8192]} (60... bxc5 $19 {and all is fine.} 61. Ra2 Nd2+ 62. Rxd2+ (62. Ka1 Rb5 $17) 62... Kxd2) 61. e7 $18 Rc8 {[#]} 62. f5 $1 Nxb2 (62... Ne3 $18 63. f6 Nd5 64. Rxb6 Nxc3+ 65. Kb2 (65. Ka1 {gets mated.} Kc2 66. Rb2+ Kc1 67. e8=Q Rxe8 68. Ra2 Rb8 69. Rc2+ Kxc2 70. h4 Rb1#) 65... Na4+ 66. Kb3 Nxb6) 63. Kxb2 Rxc3 64. e8=Q {Precision: White = 45%, Black = 53%.} 1-0

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "7"]
[White "Bogdanovich, Stanislav"]
[Black "Seletsky, Grigory"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2560"]
[BlackElo "2336"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,62,56,60,33,61,40,40,40,37,43,39,56,58,-68,25,20,28,22,39,-17,-10,-45,-34,-37,0,0,-16,-22,0,-50,-46,-48,-38,-48,-41,-45,0,-84,102,91,87,25,372,54,304,307,297,284,413,388,1501,1471,1516,1458,29988]} 1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. e5 Nge7 5. Nf3 Nf5 6. g3 {C10: French with 3 Nc3: Unusual Black 3rd moves and 3...dxe4} Be7 $146 ({Predecessor:} 6... f6 7. g4 Nfe7 8. exf6 gxf6 9. g5 Ng6 10. h4 Bd6 11. Be3 Qe7 12. Qd2 Qf7 13. Nb5 {1-0 (25) Areshchenko,A (2660)-Vasiliev,M (2174) Evpatoria 2006}) 7. Bg2 b6 8. O-O {White is slightly better.} Ba6 9. Re1 g5 10. g4 Ng7 11. h4 ({White should play} 11. h3 $14) 11... gxh4 ({Black should try} 11... h5 $1 $15 12. Nxg5 hxg4 13. Qxg4 Nb4) 12. Bh6 $11 Rg8 13. Kh1 Qd7 $1 14. Qd2 (14. Ne2 $14) 14... O-O-O 15. Qf4 Rdf8 16. g5 $1 Bd8 17. Nxh4 Ne7 18. Bh3 Kb8 19. Nd1 Ng6 20. Qg4 c5 21. c3 Bd3 22. Ne3 Be7 23. Red1 (23. Rad1 $11 Qb5 24. Kg1) 23... Nxh4 $2 (23... Qb5 $1 $17 {And now ...Be2 would win.} 24. Nxg6 hxg6) 24. Rxd3 $16 Ng6 25. Bg2 (25. f4 $16) 25... cxd4 $2 {[%mdl 8192] [#]} (25... Rd8 $11) 26. cxd4 $2 (26. Nxd5 $1 $18 {[%mdl 512]} Nf5 (26... exd5 27. Qxd7) 27. Nxe7 Ngxe7 28. Bxf8 Rxf8 29. Qe4) 26... Rc8 $2 {[#]} (26... Rd8 $14) 27. Bxg7 $1 $18 Rxg7 {[#]} 28. Nxd5 $1 {[%mdl 512]} h5 (28... Rgg8 $142 29. Rg3 Rh8) (28... exd5 29. Qxd7) 29. gxh6 Rh8 $2 (29... Rgg8 30. h7 Rgd8) 30. Nxe7 Rxh6+ 31. Kg1 {Qe4 is the strong threat.} Qxe7 {Precision: White = 44%, Black = 31%.} 1-0

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "7"]
[White "Gritsak, Orest"]
[Black "Stupak, Kirill"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2469"]
[BlackElo "2559"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,52,17,27,19,53,40,38,6,38,45,56,40,35,18,38,41,59,33,46,17,56,29,28,33,23,-13,-7,-12,19,0,0,0,0,0,0,0,2,16,16,10,17,0,20,2,138]} 1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Nbd2 Nc6 (4... Nf6 5. Bd3 O-O 6. O-O Nbd7 7. Re1 e5 8. dxe5 dxe5 9. Nc4 Re8 10. Bf1 Qe7 11. c3 b6 12. Nfd2 Bb7 13. f3 Rad8 14. Qc2 {½-½ (82) Rakhmanov,A (2602)-Bologan,V (2672) Khanty-Mansiysk 2013}) 5. c3 e5 6. dxe5 {B06: Modern Defence} dxe5 7. a4 $146 ({Predecessor:} 7. Bc4 Nf6 {½-½ (7) Mufic,G (2307)-Car,T (2283) Sibenik 2007}) 7... Nf6 8. Be2 {White is slightly better.} O-O 9. O-O Qe7 10. b3 Rd8 {[#] White must now prevent ...Nxe4!} 11. Ba3 Qe8 {And now ...Nxe4! would win.} 12. Qc2 Bd7 13. Rfe1 a6 14. Bf1 h6 15. g3 Be6 16. b4 Nd7 17. b5 axb5 {The position is equal.} 18. axb5 Ne7 {[%cal Bc6e7,Be7c8,Bc8b6][%mdl 32]} 19. Nc4 Nc8 20. Bb4 Rxa1 21. Rxa1 Bxc4 22. Bxc4 Ncb6 23. Bb3 Bf8 24. Rd1 Ra8 25. h4 {[%cal Bh2h4,Bh4h5][%mdl 32]} Kg7 26. h5 Nf6 {Precision: White = 28%, Black = 47%.} (26... g5 $11) 1/2-1/2

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "7"]
[White "Sergeev, Vladimir"]
[Black "Yarmysty, Mikhail"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2445"]
[BlackElo "2308"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,110,50,44,18,50,0,0,-22,0,-18,-24,-36,0,-62,-44,-79,-79,-79,-79,-81,-10,-61,-41,-116,-37,-58,-36,-45,-44,-91,-91,-95,-62,-46,0,0,0,0,220,110,104,113,123,121,127,84,65,19,25,0,29,27,76,17,29,0,0,0,13,-29,-34,-44,-23,-147,-44,-115,-18,-16,377,158,1276,-24,-22,-53,-49,-74,-59,-155,-152,-1871,241,-75,0,-242,-140,-29988,-264,-312,-210,-200,-100,-227,0,-756,8,0,294]} 1. d4 d6 2. Nf3 Bg4 3. Nbd2 Nf6 4. h3 Bh5 5. g4 Bg6 6. Nh4 {A46: 1 d4 Nf6 2 Nf3 e6: Torre, London and Colle Systems} (6. Bg2 c6 7. e3 e6 8. Nh4 d5 9. Nxg6 hxg6 10. c4 Nbd7 11. O-O Qc7 12. g5 Ng8 13. Qc2 {½-½ (37) Meier,G (2619)-Akshayraj,K (2481) Lubbock 2013}) 6... e5 7. Bg2 c6 8. Nxg6 hxg6 {LiveBook: 3 Games} 9. c3 Nbd7 10. e3 d5 11. b3 $146 ({Find the theoretical novelty and annotate with similar games:} 11. Qb3 Qc7 12. c4 exd4 13. exd4 {1-0 (40) Bradford,J (2442)-Maltese,A (2194) Connecticut 2007}) 11... Bd6 12. Bb2 exd4 13. cxd4 Qe7 14. g5 (14. Qc2 $11) 14... Nh5 $15 15. Qg4 Nf4 16. Bf1 a5 17. a3 Rc8 ({Black should try} 17... Ne6 $17 18. Rg1 O-O) 18. Rg1 (18. h4 $11) 18... O-O 19. Kd1 (19. h4 $15) 19... Nh5 (19... Ne6 $17 20. Qg2 Nb6) 20. Be2 c5 21. Bb5 Rfd8 (21... Rc7 {NOTEXT} 22. Rc1 Rd8 23. Nf3 cxd4 24. Rxc7 Bxc7 25. Nxd4 Nc5) 22. Bxd7 Rxd7 23. dxc5 Bxc5 24. Nf3 {[#]} Bxe3 $1 {[%mdl 512]} 25. fxe3 Qxe3 26. Nd2 $1 {aiming for Re1.} Nf4 $2 (26... Rdc7 $11 {and Black is okay.} 27. Qd4 Qxh3) 27. Re1 {[#]} ({Only move:} 27. Rg3 $1 $18 {[%cal Rg3e3]} Qf2 28. Qf3 Qxf3+ 29. Rxf3) 27... Qd3 $1 $16 {[%csl Gc8][%cal Rd3c2][%mdl 512]} 28. Qxf4 Qc2+ 29. Ke2 Qxb2 30. Kf1 d4 {White should prevent ...Rd5.} 31. Rad1 Rd5 {...Rf5 is the strong threat.} 32. Kg1 Rf5 33. Qg3 d3 34. Re4 (34. Ne4 $16) 34... Qxa3 $11 35. Rde1 Qc5+ 36. Kh1 Rxg5 37. Qe3 Qd5 38. Nf3 Rf5 $36 {[%mdl 2048] Black has good play.} 39. h4 (39. Kg1 $11) 39... f6 (39... Qxb3 $17 {Threatens to win with ...a4.} 40. Nd4 Qd5) 40. Rd1 (40. Kg1 $1 $15) 40... Qxb3 (40... Rc3 $1 $17 41. Nd2 Re5) 41. Rxd3 Rc1+ $2 {[%mdl 8192]} (41... Qf7 $11) 42. Kg2 (42. Ng1 $18 {is the precise move to win. Threatening mate with Rd8+.} Rxg1+ 43. Kxg1 Qb1+ 44. Kg2 Qc2+ 45. Kh3) 42... Qa2+ $2 (42... Qc2+ $16 43. Rd2 Rxf3 44. Kxf3 Qc6 45. Qb3+ Kh7) 43. Rd2 $2 (43. Kg3 $1 $18 {White wants to mate with Re8+.} Kh7 44. Qxc1) 43... Rc2 44. Red4 Rxd2+ 45. Rxd2 Qc4 46. Rd8+ ({Better is} 46. Rd4 $15 Qc8 47. Qd3) 46... Kh7 $17 47. Kg3 $2 (47. Rd4 $17 Qc2+ 48. Qd2) 47... Qf1 $4 {[%mdl 8192]} (47... Qc7+ $19 48. Kf2 Qxd8) 48. Rd2 $2 (48. Qb3 $18 {White threatens Qg8+ and mate.} Rxf3+ 49. Qxf3) 48... a4 (48... Qc1 $1 $17 {White must now prevent ...b5.} 49. Qd3 b5) 49. Rf2 $2 (49. Qe4 $11) 49... Qb1 (49... Qc4 $19 {And now ...b5 would win.} 50. Qe2 Qd5) 50. Nd2 $2 {[%mdl 8192]} (50. Rd2 $17) 50... Qb5 $2 (50... Qg1+ {NOTEXT} 51. Kh3 Rxf2 52. Qxf2 Qxf2 53. Nb1 a3 $1 {[%mdl 512]} 54. Nc3 Qf3+ 55. Kh2 Qxc3 56. h5 gxh5 57. Kg2 a2 58. Kh2 a1=Q 59. Kg2 Qab2+ 60. Kh1 Qe1#) 51. Nf3 Qb4 52. Rd2 a3 (52... Qc4 $1 $19 53. Rd7 a3 $1 {[%mdl 512]} 54. Qxa3 Qf4+ 55. Kg2 Qg4+ 56. Kh2 Qf4+ 57. Kg2 Qg4+ 58. Kh2 Qf4+ 59. Kg2) 53. Rd4 (53. Ra2 $17) 53... Qb1 $2 ({Black should play} 53... Qc5 $1 $19 54. h5 Rxh5) 54. Qxa3 $2 {[%mdl 8192] [#]} (54. Rd8 $11) 54... b5 $2 (54... Rxf3+ $1 $19 {[%mdl 512]} 55. Qxf3 Qg1+ 56. Qg2 Qxd4 57. Qxb7 Qe3+ 58. Kh2 Qe2+ 59. Kg3 f5) 55. Qd3 Qb2 $2 {[%mdl 40960] Precision: White = 14%, Black = 20%. . An unexpected result.} (55... Qc1 $11 {and Black has nothing to worry.}) 1/2-1/2

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "7"]
[White "Bortnyk, Mykola"]
[Black "Khaetsky, Roman"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2432"]
[BlackElo "2369"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,81,20,9,0,7,11,16,0,0,-6,0,-12,-21,-37,0,0,0,0,0,0,0,0,6,6,12,9,18,-19,-6,-31,0,0,0,0,10,0,20,18,48,0,0,0,0,-21,-25,-35,-35,-45,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-145,-211,-206,-188,-183,-178,-191,0,0]} 1. e4 e5 2. Nf3 {[%cal Bg1f3,Bf3d4,Bd4f5][%mdl 32]} Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nf5 Qf6 6. Nc3 {C45: Schottische Partie} Nge7 {LiveBook: 16 Partien} 7. Be3 d6 8. Bxc5 dxc5 $146 ({Vorgänger:} 8... Bxf5 9. Be3 Be6 10. Qd2 h6 11. Be2 O-O-O 12. Nd5 Qg6 13. f3 Kb8 14. O-O-O f5 15. Bc4 fxe4 16. Nf4 Bxc4 17. Nxg6 Nxg6 18. Qc3 Be2 19. Rd2 {1-0 (19) Kortschnoj,V (2617)-Karlsch,R Berlin 2001}) 9. Nxe7 Qxe7 10. Bb5 Bd7 11. O-O O-O-O 12. Re1 Nd4 13. Nd5 {[%cal Bc3d5,Bd5e3,Be3f5][%mdl 32]} Qd6 14. Bxd7+ Rxd7 15. c3 Ne6 16. Qa4 Kb8 17. Rad1 {[#] Schwarz muss nun Sf6! beachten.} Rhd8 18. Ne3 Qe7 19. Nf5 Qe8 20. Qc2 g6 21. Ne3 Nf4 22. Rxd7 Rxd7 23. Rd1 b6 24. g3 Ne6 25. Rd5 Rxd5 26. exd5 ({Bitte nicht} 26. Nxd5 Ng5 $17) 26... Ng5 27. h4 (27. Qd3 {seems wilder.} Nf3+ 28. Kf1 Kb7 29. b3 f5 30. h4) 27... Ne4 28. Kg2 Nd6 29. Qd3 f5 30. Nc4 Nxc4 31. Qxc4 $11 {[%mdl 4096] Endspiel KD-KD} a5 32. b3 Kc8 33. Kf3 Qe5 34. Qd3 Kd7 35. c4 Kd6 36. a4 h6 37. g4 (37. Qe3 $11 {hält das Gleichgewicht.}) 37... Qd4 $17 38. Qxd4 cxd4 39. gxf5 gxf5 {...Kc5 ist eine echte Drohung.} 40. Ke2 {[#]} c5 $2 ({Günstiger ist} 40... Kc5 $1 $19 {[%cal Rc5b4]} 41. Kd3 Kb4 42. Kxd4 f4) 41. f4 {Precision: Weiß = 52%, Schwarz = 77%.} 1/2-1/2

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "7"]
[White "Budnikov, Oleg"]
[Black "Mirzoev, Emil"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2422"]
[BlackElo "2405"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,53,23,27,25,24,16,20,0,37,30,23,25,45,22,35,10,14,-77,26,29,31,0,41,4,26,14,21,13,119,0,1,0,0,-11]} 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Nf3 Nf6 6. Bf4 e6 7. e3 Bd6 8. Bxd6 Qxd6 9. Bd3 O-O 10. O-O a6 11. Rc1 b5 {LiveBook: 7 Partien} 12. Ne2 {D10: Damengambit (Slawische Verteidigung)} (12. a3) 12... Bb7 13. Qd2 $146 ({Vorgänger:} 13. a4 bxa4 14. Qxa4 Nb4 15. Ne5 Nxd3 16. Nxd3 Ne4 17. Ne5 Rfc8 18. Nf4 f6 19. Ned3 Bc6 {0-1 (36) Derbentseva,I-Pshenova,E Kazan 2000}) 13... Rfc8 14. Bb1 Ne7 15. Rxc8+ Rxc8 16. Rc1 Rxc1+ 17. Qxc1 Qc6 18. Qxc6 Nxc6 19. Ne5 {[#]} (19. Ne1 $11 {hält das Gleichgewicht.}) 19... Kf8 ({Besser ist} 19... Nxe5 $1 $17 20. dxe5 Ng4) 20. Nxc6 $11 Bxc6 {[%mdl 4096] Endspiel KLS-KLS} 21. Nf4 Ke7 22. f3 Kd6 23. Nd3 Nd7 24. Kf2 f6 (24... a5 $11) 25. Ke1 (25. Nb4 $16) 25... h6 26. Kd2 a5 27. a3 {Precision: Weiß = 33%, Schwarz = 21%.} 1/2-1/2

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "7"]
[White "Golubka, Petro"]
[Black "Oleksienko, Mikhailo"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2422"]
[BlackElo "2538"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,91,8,0,28,28,26,21,28,34,17,0,0,0,0,-31,-16,-16,-14,-9,0,0,0,0,20,8,22,0,0,-36,-12,-3,0,0,0,0,7,0,107,112,102,107,118,106,133,133,131,122,141,113,116,67,58,65,187,168,175,117,387,383,437,437,454,445,436,442,465,460,452,456,610,600,636,602,873,676,2019,1939]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 O-O 6. Nbd2 {C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5} (6. Bxc6 bxc6 7. Nxe5 d5 8. d4 Bb6 9. O-O Nxe4 10. Nxc6 Qd6 11. Nb4 c6 12. Nd2 Bc7 13. g3 Qg6 14. Nf3 Bg4 15. Nh4 Qh5 16. Qc2 Bh3 17. Qd1 Bg4 18. Qc2 Bh3 19. Qd1 {½-½ (19) Wang,H (2711)-Nakamura,H (2781) Caleta 2018}) 6... Re8 7. O-O a6 8. Ba4 b5 9. Bc2 {LiveBook: 9 Games} Bb7 10. a4 d6 11. Re1 $146 ({Find the theoretical novelty and annotate with similar games:} 11. h3 Bb6 12. Re1 Ne7 13. Nf1 Ng6 {½-½ (43) Perez,I (2196)-Golub,D (2184) Seattle 2014}) 11... Ne7 12. Nf1 Ng6 13. Be3 Bxe3 14. Nxe3 d5 {[%cal Rd5e4]} 15. Qb1 c5 16. b4 dxe4 17. dxe4 c4 18. g3 Qc7 19. Nf5 Red8 20. Qc1 Qb6 21. h3 h6 22. Re3 (22. h4 {NOTEXT} Ng4 23. Ne3 Nf6 24. Nf5) 22... Bc6 23. a5 Qb7 {[%cal Rf6e4]} 24. Qe1 Rd7 25. Rd1 Rxd1 26. Bxd1 Nxe4 {[#]} (26... Qd7 $11 {keeps the balance.} 27. Bc2 Rd8) 27. Rxe4 $1 $16 {[%mdl 512]} Bxe4 28. Nd6 $1 $36 {[%csl LRb7,LRe4][%cal Bf5d6,Bd6e4,Be4d2][%mdl 2080] Keeping Black busy.} Qd5 29. Nxe4 Rd8 30. Bc2 f5 31. Ned2 e4 32. Nd4 Ne5 33. Qe3 Nd3 $1 {[%cal Rd3b4]} 34. Bxd3 cxd3 ({Better is} 34... exd3 $14 35. f4 Kh7) 35. g4 $18 fxg4 36. hxg4 (36. Nxe4 $18 gxh3 37. Qxd3) 36... Kh8 $2 {[%mdl 8192] [#]} (36... Re8 $16 {was worth a try.}) 37. Nxe4 Re8 38. f3 {White is clearly winning.} Qc4 {If Black can now play ...Qxc3 this consolidates a bit.} 39. Qd2 Rd8 40. Kf2 Qc7 41. Ke3 Re8 42. Kxd3 Rd8 43. Kc2 Qe5 44. Kb2 h5 45. Qf2 Kg8 46. Nc6 {Precision: White = 75%, Black = 31%.} 1-0

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.17"]
[Round "7"]
[White "Kislinsky, Alexey"]
[Black "Solovchuk, Oleksiy"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2407"]
[BlackElo "2364"]
[Annotator "ChessBase"]
[PlyCount "108"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1200+5"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:02]} 2. c3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:02]} 3. e5 {[%emt 0:00:01]} Nd5 {[%emt 0:00:01]} 4. d4 {[%emt 0:00:04]} cxd4 {[%emt 0:00:13]} 5. cxd4 {[%emt 0:00:02]} d6 {[%emt 0:00:07]} 6. Bc4 {[%emt 0:00:02]} e6 {[%emt 0:00:02]} 7. Qe2 {[%emt 0:00:09]} Nc6 {[%emt 0:00:01]} 8. Nf3 {[%emt 0:00:01]} Be7 {[%emt 0:00:06]} 9. O-O {[%emt 0:00:04]} Nb6 {[%emt 0:00:19]} 10. Bb3 {[%emt 0:00:03]} d5 {[%emt 0:00:02]} 11. Nc3 {[%emt 0:00:06]} a6 {[%emt 0:00:27]} 12. Be3 {[%emt 0:00:15]} Bd7 {[%emt 0:00:04]} 13. Rad1 {[%emt 0:00:19]} Rc8 {[%emt 0:00:08]} 14. Bc2 {[%emt 0:00:09]} Nc4 {[%emt 0:00:22]} 15. Bb1 {[%emt 0:00:05]} b5 {[%emt 0:01:10]} 16. a3 {[%emt 0:01:04]} b4 {[%emt 0:01:41]} 17. axb4 {[%emt 0:00:04]} Nxe3 {[%emt 0:02:21]} 18. fxe3 {[%emt 0:00:10]} Nxb4 {[%emt 0:00:04]} 19. Qf2 {[%emt 0:00:25]} O-O {[%emt 0:00:14]} 20. Qg3 {[%emt 0:00:19]} f5 {[%emt 0:01:29]} 21. exf6 {[%emt 0:00:17]} Bxf6 {[%emt 0:00:02]} 22. e4 {[%emt 0:00:33]} dxe4 {[%emt 0:04:17]} 23. Nxe4 {[%emt 0:00:01]} Bb5 {[%emt 0:01:03]} 24. Qh3 {[%emt 0:01:03]} g6 {[%emt 0:01:27]} 25. Qxe6+ {[%emt 0:00:39]} Kg7 {[%emt 0:00:03]} 26. Rfe1 {[%emt 0:00:28]} Nc2 {[%emt 0:01:57]} 27. Bxc2 {[%emt 0:02:24]} Rxc2 {[%emt 0:00:03]} 28. Nc5 {[%emt 0:00:51]} Re8 {[%emt 0:02:53]} 29. Ne5 {[%emt 0:04:28]} Bxe5 {[%emt 0:01:18]} 30. dxe5 {[%emt 0:03:29]} Rxc5 {[%emt 0:00:06]} 31. Qb3 {[%emt 0:00:36]} Qb6 {[%emt 0:00:14]} 32. Kh1 {[%emt 0:00:23]} Qe6 {[%emt 0:00:08]} 33. Qg3 {[%emt 0:00:44]} Rxe5 {[%emt 0:00:01]} 34. Rg1 {[%emt 0:00:10]} Re3 {[%emt 0:00:03]} 35. Qc7+ {[%emt 0:00:11]} Re7 {[%emt 0:00:01]} 36. Qb8 {[%emt 0:00:10]} Qe5 {[%emt 0:00:07]} 37. Qc8 {[%emt 0:00:06]} Qc7 {[%emt 0:00:05]} 38. Qg4 {[%emt 0:00:06]} Bc6 {[%emt 0:00:05]} 39. Rc1 {[%emt 0:00:09]} Qd6 {[%emt 0:00:12]} 40. Rgd1 {[%emt 0:00:24]} Bb7 {[%emt 0:00:02]} 41. h3 {[%emt 0:01:34]} Qe5 {[%emt 0:00:01]} 42. Rg1 {[%emt 0:00:47]} Rg3 {[%emt 0:00:04]} 43. Qh4 {[%emt 0:00:03]} Re3 {[%emt 0:00:08]} 44. Rcf1 {[%emt 0:00:05]} Qxb2 {[%emt 0:00:11]} 45. Rf4 {[%emt 0:00:20]} Qe5 {[%emt 0:00:01]} 46. Rff1 {[%emt 0:00:09]} h6 {[%emt 0:00:13]} 47. Rf2 {[%emt 0:00:08]} g5 {[%emt 0:00:04]} 48. Qh5 {[%emt 0:00:06]} Qe6 {[%emt 0:00:05]} 49. Kh2 {[%emt 0:00:06]} Re2 {[%emt 0:00:05]} 50. Rff1 {[%emt 0:00:05]} Qd6+ {[%emt 0:00:03]} 51. Kh1 {[%emt 0:00:02]} Qg6 {[%emt 0:00:03]} 52. Qg4 {[%emt 0:00:03]} Qe4 {[%emt 0:00:04]} 53. Qg3 {[%emt 0:00:02]} Re3 {[%emt 0:00:05]} 54. Qh2 {[%emt 0:00:02]} Qe5 {[%emt 0:00:02]} 0-1

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.18"]
[Round "8"]
[White "Stupak, Kirill"]
[Black "Mikhalsky, Vladimir"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2559"]
[BlackElo "2350"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,89,27,26,18,31,22,35,32,33,25,28,30,39,20,32,35,49,59,71,62,41,34,29,19,23,12,24,-44,0,0,62,0,159,75,229,178,291,204,152,113,195,177,258,210,373,255,261,234,262,241,281,276,318,295,375,283,282,278,294,293,426,417,518,513,491,467,467,464,563,433,535,487,467,466,613,588,584,581,703,696,723,723]} 1. d4 g6 2. g3 Bg7 3. Bg2 d6 4. e4 Nd7 5. Ne2 e5 {LiveBook: 34 Games} 6. h3 $146 {B06: Modern Defence} ({Predecessor:} 6. O-O Ne7 7. Nbc3 O-O 8. f4 exd4 9. Nxd4 Nc6 10. Be3 Nb6 11. b3 Qf6 12. Nce2 Bg4 13. c3 Rae8 14. Qd2 Qe7 15. f5 Bxe2 16. Nxe2 {0-1 (60) Rozum,I (2559)-Guseinov,G (2646) Minsk 2015}) 6... a6 7. a4 b6 8. Nbc3 {White is slightly better.} Ne7 9. Be3 Bb7 10. O-O O-O 11. Qd2 f5 12. Rad1 fxe4 13. Nxe4 Nf5 14. Bg5 Qc8 15. dxe5 Nxe5 16. b3 d5 17. N4c3 {[#]} d4 $1 {[%cal Rd4c3][%mdl 512]} 18. Ne4 (18. Nd5 $1 $11) (18. Nxd4 Nxd4) 18... h6 19. Bf4 Kh7 (19... Nf7 $11 20. f3 c5) 20. h4 (20. c3 $14) 20... Nxh4 $2 {[#]} ({Black should play} 20... c5 $11) 21. gxh4 (21. Bxe5 $142 $1 Bxe5 22. gxh4) 21... Qg4 $2 (21... Bxe4 $16 22. Bxe5 (22. Bxe4 Qg4+ 23. Kh2 Qxh4+ 24. Kg2 Qg4+ 25. Ng3 Rxf4 $16) 22... Bxe5 23. Bxe4 Qg4+ 24. Bg2 Rae8) 22. f3 Qxh4 (22... Nxf3+ {was necessary.} 23. Rxf3 Bxe4) 23. Bg3 Qe7 24. Nf4 {[%cal Be2f4,Bf4d3,Bd3e5][%mdl 32]} Rad8 (24... Bxe4 $16 25. fxe4 Qg5) 25. Rde1 $18 Qf7 (25... d3 {might work better.} 26. cxd3 (26. Nxd3 Nxd3 27. cxd3 Qd7 $18) 26... Kg8) 26. Nd3 Nc6 $2 (26... Nxd3 27. cxd3 (27. Qxd3 a5 $18) 27... Qxb3 28. Bxc7 Bxe4) 27. Qf4 Qxf4 28. Bxf4 Rd7 29. Bg3 Rdf7 30. f4 Ne7 31. Ne5 Nf5 {With the idea ...Bxe5.} 32. Bf2 Re7 33. Nf6+ Bxf6 34. Bxb7 c5 (34... Rfe8 $142 35. Nd7 Bg7 36. Bxa6 Ne3 37. Bxe3 Rxe3) 35. Bxa6 Nd6 36. Bd3 {White is clearly winning.} Nf5 37. Bxf5 gxf5 38. Kh2 Rfe8 39. Bg3 h5 40. Kh3 Rg8 41. Nf3 Re3 42. Rxe3 dxe3 43. Re1 Re8 44. Ne5 Bxe5 45. Rxe3 {Precision: White = 48%, Black = 30%.} 1-0

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.18"]
[Round "8"]
[White "Golubka, Petro"]
[Black "Budnikov, Oleg"]
[Result "0-1"]
[ECO "D17"]
[WhiteElo "2422"]
[BlackElo "2422"]
[Annotator "TA"]
[PlyCount "160"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 30,160,0,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-33,0,0,0,-72,-70,-63,-73,-68,-70,-76,-67,-72,-34,-38,0,-60,-33,-48,-52,-80,-66,-67,-67,-95,-58,-68,-69,-91,-77,-133,-100,-102,-8,-8,-8,-19,-12,-49,-14,-170,-163,-163,-163,-129,-110,-427,-119,-457,-59,-212,-212,-212,-212,-212,-211,-176,-108,-108,-118,-165,-134,-613,-656,-580,-576,-777,-588,-1119,-1058,-1647,-1578,-1261,-750,-29980,-29981,-29982,-29983,-29986,-29987,-29986,-29985,-29987,-29986,-29987,-29986,-29994,-29990,-29990,-29991,-29991,-29990,-29990,-29986,-29986,-29987,-29987,-29986,-29986,-29987,-29990,-29991,-29991,-29992,-29992,-29993,-29993,-29994,-29995,-29996,-29996,-29997,-29997,-29998]} 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Qc7 8. g3 e5 9. dxe5 Nxe5 10. Bf4 Nfd7 11. Bg2 g5 {D17: Slav Defence: 5 a4 Bf5: Lines with 6 Nh4 and 6 Ne5} 12. Ne3 (12. Nxe5 gxf4 13. Nxd7 O-O-O 14. Qd4 Qxd7 15. Qxf4 Bd6 16. Qc1 Be5 17. O-O Qd2 18. Rd1 Qxc1 19. Raxc1 Rxd1+ 20. Nxd1 {1-0 (48) Yu,Y (2751)-Mamedov,R (2709) Huaian 2017}) 12... gxf4 13. Nxf5 O-O-O 14. O-O fxg3 15. hxg3 h5 16. Rc1 {LiveBook: 7 Games} Kb8 17. Nd5 Qa5 18. b4 Bxb4 19. Nxb4 Qxb4 20. Rb1 $146 Qc5 21. Qc1 Qxc1 22. Rfxc1 Kc7 $1 23. a5 a6 24. Rc2 Rhg8 25. f4 Ng6 26. Nd4 (26. e3 $11) 26... Ne7 $17 27. Kf2 h4 $1 28. gxh4 Rg4 29. e3 Rxh4 30. Nf3 Rh6 31. Ng5 Rf6 32. Rh1 (32. Rd1 $11) 32... Nf8 33. Be4 Nf5 34. Rh8 Nd6 {White must now prevent ...Ne6.} 35. Bf3 Ne6 36. Nxe6+ fxe6 37. Rh7+ Rd7 38. Rh5 Rf5 39. Rh6 (39. Ke2 $142) 39... Re7 40. Bg4 {[#]} Rf6 $1 {[%mdl 512]} 41. Rxf6 $11 Ne4+ 42. Kf3 Nxf6 {[%mdl 4096] Endgame KRB-KRN} 43. Rh2 c5 44. Rh6 $2 (44. e4 $1 $11 {and White has nothing to worry.}) 44... Nxg4 $19 45. Kxg4 {KR-KR} c4 46. Kf3 Kd6 {aiming for ...Kc5.} 47. Ke4 $2 {[%mdl 8192] [#]} (47. Rh5 $17 {is a better chance.}) 47... Rc7 $2 (47... Kc5 $1 $19 {has better winning chances.} 48. Rh1 Kb4) 48. Rh2 $2 {[%mdl 8192] [#]} (48. Kd4 $17 {nothing else works.}) 48... c3 $2 ({Black should try} 48... Kc5 $1 $19 {...Kb4 is the strong threat.} 49. Rc2 Kb4) 49. Rc2 $2 (49. Kd3 $15) 49... Rc5 50. Kd4 Rxa5 51. Rxc3 Ra4+ 52. Kd3 e5 (52... b5 $19 53. e4 a5) 53. fxe5+ $17 Kxe5 54. Rc7 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 55. Rc6 $2 {[%mdl 8192]} (55. Rc5+ $17 Kd6 56. Rh5) 55... Ra3+ $19 56. Kc2 Kd5 57. Rb6 Kc5 58. Re6 a5 {[%cal Ba6a5,Ba5a4,Ba4a3][%mdl 32]} 59. e4 b4 60. e5 Rc3+ 61. Kb2 a4 {Black mates.} 62. Re8 a3+ 63. Ka2 Rc2+ 64. Kb1 Rb2+ 65. Ka1 Re2 66. Rc8+ Kb5 67. Re8 b3 {[%cal Re2e1]} 68. Rb8+ Kc4 {[%cal Re2e1]} 69. Rc8+ Kd5 70. Rd8+ Ke6 71. Rd6+ Kxe5 72. Rd1 Re3 73. Kb1 Ke4 74. Ka1 Rd3 {[%cal Rd3d1]} 75. Re1+ Kd4 76. Kb1 Kc3 77. Rc1+ Kb4 78. Re1 a2+ 79. Kb2 Rd2+ 80. Ka1 Ka3 {Precision: White = 34%, Black = 60%.} 0-1

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.18"]
[Round "8"]
[White "Simantsev, Mikhail"]
[Black "Bogdanovich, Stanislav"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "2418"]
[BlackElo "2560"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,98,17,0,19,20,14,14,14,18,10,0,0,0,0,0,23,-5,-6,-5,8,0,0,0,0,0,0,0,0,0,11,0,0,0,0,0,6,6,6,0,0,3,5,11,11,0,0,0,232,118,93,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,419,121,94,0,0,-743,-1,-806,-233,-2070,-2071,-29990,-1833,-2160,-591]} 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 b6 7. b3 Bb7 8. Be2 Bd6 9. O-O O-O 10. Bb2 Qe7 11. Rad1 Rac8 {D45: Semi-Slav: 5 e3} (11... Rad8 12. Rfe1 Rfe8 13. g3 a6 14. Bf1 dxc4 15. bxc4 c5 16. d5 exd5 17. Nxd5 Nxd5 18. cxd5 Qe4 19. Qc3 Ne5 20. Nh4 Bf8 {1-0 (40) Le,Q (2737)-Wang,H (2709) Huaian 2017}) 12. e4 Nxe4 13. Nxe4 dxe4 {The position is equal.} 14. Qxe4 Nf6 15. Qh4 c5 16. Rfe1 cxd4 17. Nxd4 {[#] Strongly threatening Bd3.} Bb4 (17... Ba3 $5 {[%cal Ra3b2]} 18. Bd3 Bxb2 19. Bxh7+ Kh8 20. Be4+ Kg8 21. Bh7+ Kh8 22. Be4+ Kg8 23. Bh7+ $11) 18. Rf1 $146 (18. Bd3 $5 {[%cal Rd4c6]} Qc5 19. Rf1 $14) ({Predecessor:} 18. Bd3 Bxe1 19. Bxh7+ Kh8 20. Bd3+ Kg8 21. Rxe1 Rfd8 22. Re3 Qb4 23. Rh3 Qe1+ 24. Bf1 Kf8 25. Re3 Qb1 26. Nxe6+ fxe6 27. Bxf6 {1-0 (27) Gomez Ledo,R (2398)-Larduet Despaigne,C (2350) Santiago de Cuba 2009}) 18... Rfd8 19. Bf3 Bc5 20. Bxb7 Qxb7 21. Nf3 {Black must now prevent Rxd8+.} Be7 22. Ne5 Ne4 23. Qf4 Bf6 24. Qf3 Qa8 25. Rxd8+ Rxd8 26. Rd1 h6 27. h3 Rxd1+ 28. Qxd1 Nc5 29. f3 Qb8 30. Nc6 Qf4 31. Bxf6 gxf6 32. Qd8+ Kh7 33. Qf8 Kg6 $2 {[#]} (33... Qe3+ $11 {and Black is okay.} 34. Kh2 Qf4+ 35. Kh1 Qc1+ 36. Kh2 Qf4+ 37. Kh1 Qc1+ 38. Kh2 Qf4+) 34. Ne7+ ({Weaker is} 34. Nxa7 Qc1+ 35. Kh2 Qf4+ 36. Kh1 Qc1+ 37. Kh2 Qf4+ 38. Kh1 Qc1+ 39. Kh2 $11) ({White has to play} 34. Qg8+ $1 $18 Kh5 35. Qxf7+ Kh4 36. Qg7 (36. Qxa7 Qc1+ 37. Kh2 Qf4+ 38. Kg1 Qc1+ 39. Kh2 Qf4+ 40. Kg1 $11)) 34... Kg5 $16 35. Qxf7 (35. Qg7+ $16 Kh4 36. Ng8 (36. Qxf7 Qd4+ 37. Kh1 Qa1+ 38. Kh2 Qe5+ 39. Kh1 Qe1+ 40. Kh2 Qg3+ 41. Kh1 Qe1+ 42. Kh2 Qg3+ 43. Kh1 Qe1+ $11)) 35... Qe3+ 36. Kh2 {Qg8+ would kill now.} Qe5+ 37. Kg1 Qa1+ 38. Kh2 Qe5+ 39. Kg1 Qd4+ 40. Kh2 Qd6+ 41. Kg1 Qd4+ 42. Kh2 Kf4 $2 {[%mdl 8192]} (42... Qd6+ $11 43. Kh1 Qd1+ 44. Kh2 Qd6+) 43. Qg7 $2 ({Worse is} 43. b4 Ke3 $11) (43. Nc6 $18 Qd6 44. Qxf6+ Ke3+ 45. Ne5) 43... Ke3 44. Qg3 ({White should play} 44. Qxh6+ $16 Kf2 45. Ng6) 44... Ke2 $1 $11 {[%cal Re2f1] Threatens to win with ...Kf1.} 45. Ng6 $2 {[%mdl 8192]} (45. f4 $11) 45... Nd3 $2 (45... Kf1 $19 {[%csl Gf1][%cal Rd4g1]} 46. h4 Nd3) 46. h4 $2 {[%mdl 8192]} (46. Qg4 $11 Qe3 47. Qe4) 46... e5 $2 (46... Kf1 47. Qh3 Qf2) 47. Ne7 $2 (47. Qh3 Qf2 48. Qg3) 47... Kf1 $19 {( -> ...h5)} 48. Nd5 Qg1+ (48... Nf4 $142 49. Nxf4 exf4 50. Kh3 fxg3 51. Kxg3 h5 52. b4 Kg1 53. Kh3 Qf2 54. g4 Qxf3#) 49. Kh3 Nf2+ {Precision: White = 29%, Black = 44%.} (49... f5 $142 50. Qh2 Nf2+ 51. Kg3 f4+ 52. Nxf4 exf4+ 53. Kxf4 Qxh2+ 54. g3 Nd3+ 55. Ke3 Qe2+ 56. Kd4 Qxf3) 0-1

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.18"]
[Round "8"]
[White "Mirzoev, Emil"]
[Black "Bernadskiy, Vitaliy"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2405"]
[BlackElo "2588"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,84,45,37,0,0,0,35,12,56,-15,-16,-11,-7,-19,10,7,10,34,56,45,51,8,0,-18,0,0,-4,-87,-83,-98,0,-5,-7,-58,-30,-250,-235,-367,-356,-363,-395,-401,-394,-373,-387,-358,-300,-287,-207,-288,-275,-381,-371,-360,-373,-525,-517,-497,-391,-496,-489,-579,-574,-796,-802,-908,-915,-895,-871]} 1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 Bf5 5. f3 Nf6 6. Nc3 {A45: Trompowsky Attack} e6 7. g4 Bg6 8. h4 h6 9. Bd3 Bxd3 {LiveBook: 8 Games} 10. cxd3 (10. Qxd3 {is more complex.} c5 11. Nge2 c4 12. Qd2 Qa5 13. Ne4) 10... Bd6 11. Nge2 a6 $146 ({Predecessor:} 11... Nc6 12. Qb3 Rb8 {0-1 (72) Mirzoev,E (2443)-Bogdanovich,S (2596) Lvov 2017}) 12. Qb3 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 13. a4 (13. Bxd6 $14 Qxd6 14. e4 dxe4 15. dxe4) 13... b4 $11 14. Na2 {[%cal Bc3a2,Ba2c1,Bc1b3][%mdl 32]} a5 15. Qc2 Ra6 16. Nac1 Nbd7 17. Nb3 h5 18. g5 Ng8 19. Bxd6 cxd6 20. g6 fxg6 21. Nf4 Kf7 22. O-O-O (22. e4 $11) 22... Ne7 $17 {Threatens to win with ...Rc6.} 23. Kb1 {[#]} e5 ({Black should try} 23... Nb6 $1 $17 24. Rdg1 Qd7) 24. Nh3 $11 Re8 $1 $36 {[%mdl 2048] Black fights for an advantage.} 25. Rhg1 ({White should play} 25. dxe5 $11 dxe5 26. Ng5+ Kg8 27. d4) 25... Qc8 26. Qg2 $2 {[#]} (26. Qxc8 $11 Rxc8 27. dxe5) 26... Qc6 $1 $19 {[%cal Rc6a4]} 27. Ng5+ (27. dxe5 {is the only way for White.} dxe5 28. Qc2 Qxa4 29. Ng5+ Kg8 30. Nd4 Qxc2+ 31. Nxc2) 27... Kg8 28. Qh3 {Strongly threatening Rc1.} Nf8 29. dxe5 Qxa4 30. exd6 Qxb3 31. dxe7 Rxe7 32. Qc8 Raa7 33. Rd2 Rxe3 34. Rc1 Rae7 35. Qc2 Qxc2+ 36. Kxc2 (36. Rdxc2 $142 Rxd3 37. Rc8) 36... Rc7+ 37. Kd1 Rxc1+ 38. Kxc1 Nh7 {Black is clearly winning.} 39. Rg2 Nxg5 40. Rxg5 Rxd3 41. Kc2 Rxf3 42. Rxd5 Rf5 {Precision: White = 32%, Black = 64%.} 0-1

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.18"]
[Round "8"]
[White "Peng, Li Min"]
[Black "Bortnyk, Mykola"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2404"]
[BlackElo "2432"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,53,76,85,76,116,108,107,109,115,112,308,295,393,343,476,493,460,489,497,486,539,508,653,746,720,727,798,799,742,747,883,883,1110,1110,1098,1096,1077,1041,29949,6415,5298,2500,29984,29985,29985,29986]} 1. e4 a6 2. d4 b5 3. Nf3 Bb7 4. Bd3 d6 (4... g6 5. h4 h6 6. a4 bxa4 7. Nc3 Bg7 8. O-O Nf6 9. e5 Nd5 10. Nxd5 Bxd5 11. c4 {½-½ (71) Morozevich,A (2676)-Golubov,S (2501) Moscow 2017}) 5. a4 b4 6. O-O {B00: Queen's Fianchetto Defence, Nimzowitsch Defence} Nd7 7. c3 $146 ({Predecessor:} 7. a5 e6 8. Re1 Be7 9. Bd2 d5 10. e5 c5 11. c3 c4 {0-1 (47) Matejovic,J (2248)-Rohacek,M (2247) Slovakia 2005}) 7... Ngf6 8. Re1 {White is better.} bxc3 9. Nxc3 e5 $2 (9... e6 $16 {was called for.}) 10. Bc4 $18 Be7 11. Qb3 exd4 {[#] And now ...Nc5 would win.} 12. Bxf7+ (12. Qxb7 dxc3 13. bxc3 O-O $16) 12... Kf8 {aiming for ...Nc5.} 13. Nxd4 {Threatening mate with Ne6+.} ({Less strong is} 13. Qxb7 dxc3 14. Qb3 Rb8 $14) 13... Nc5 14. Qa2 Bc8 15. Rd1 Bd7 16. b4 Nb7 17. Be6 c5 18. bxc5 Nxc5 19. Bxd7 Qxd7 20. Ba3 Ke8 21. Nf5 g6 {[#]} 22. Nxd6+ $1 {[%mdl 512]} Bxd6 23. Bxc5 Bxc5 24. Rxd7 Nxd7 25. Qe6+ Kd8 26. Rd1 {[%csl Gd1][%cal Re6d7]} Ra7 27. Qf6+ {Precision: White = 100%, Black = 25%.} 1-0

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.18"]
[Round "8"]
[White "Khaetsky, Roman"]
[Black "Gritsak, Orest"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2369"]
[BlackElo "2469"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,80,18,20,15,26,0,25,45,42,38,25,23,20,11,27,22,34,31,13,9,3,2,6,-12,0,-10,-13,-9,-2,-75,-79,-66,-75,-156,-147,-130,-158,-285,-274,-276,-255,-260,-270,-266,-265,-244,-170,-242,-176,-158,-146,-681,-681,-622,-522,-716,-716,-673,-643,-29991,-29992,-29992,-12843]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Ne7 6. a3 dxc4 {B12: Caro-Kann: Advance Variation} 7. Bxc4 Nd7 8. Nge2 Nb6 9. Bb3 Ned5 (9... Qd7 10. Ng3 Bg6 11. h4 h6 12. Be3 Nf5 13. h5 Bh7 14. Nxf5 Bxf5 {0-1 (33) Karthikeyan,M (2578)-Berkes,F (2648) Moscow 2017}) 10. O-O Be7 {LiveBook: 3 Games} 11. Ng3 Bg6 12. Nce4 h5 {Strongly threatening ...h4.} 13. f4 Qd7 {White must now prevent ...h4.} 14. Nc5 $146 Bxc5 15. dxc5 Nc8 16. f5 (16. Bc2 {is more complex.} Bxc2 17. Qxc2 Nce7 18. Ne4 Nf5 19. Nd6+) 16... exf5 17. Bxd5 Qxd5 18. Qxd5 cxd5 19. Nxf5 Bxf5 20. Rxf5 Ne7 21. Rf1 h4 22. b4 Rh5 23. Bb2 Rf5 24. g4 (24. Rxf5 $11 {keeps the balance.} Nxf5 25. Rd1) 24... hxg3 $1 $17 25. hxg3 Kd7 26. g4 {[#]} (26. Rab1 $142) 26... Rg5 $1 27. Rxf7 Rxg4+ 28. Kf2 (28. Kf1 $17) 28... Ke6 $19 29. Kf3 Rg6 30. Rf4 Rh8 31. Rf1 Nf5 {And now ...Rh3+ would win.} 32. Rf2 Rh3+ 33. Ke2 Ng3+ 34. Kd1 Ne4 35. Rxe4 $4 {[%mdl 8192]} (35. Re2 $17) 35... dxe4 $17 {[%cal Bd5e4,Be4e3][%mdl 32] KRR-KRB} 36. Kc2 Rf3 37. Rd2 e3 38. Rd6+ Kf5 39. Kd3 {Now Rxg6 and White clings on.} Rg2 40. e6 Rd2+ {Precision: White = 35%, Black = 76%.} (40... e2+ $142 41. Kd2 Rf1 42. Kc3 e1=Q+ 43. Kb3 Rf3+ 44. Bc3 Qxc3+ 45. Ka4 Qc2+ 46. Kb5 Qe2+ 47. Ka4 {[#]} b5+ $1 {[%mdl 512]} 48. cxb6 Qa6#) 0-1

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.18"]
[Round "8"]
[White "Solovchuk, Oleksiy"]
[Black "Alexikov, Alexander"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2364"]
[BlackElo "2339"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,98,43,20,21,0,19,7,5,14,14,4,22,19,32,31,42,42,55,0,0,0,0,-7,43,10,24,24,54,45,79,72,61,66,67,68,101,91,104,89,258,183,273,228,228,250,307,270,305,216,1315,1310,1032,625,2791,2629,1751,1001,1001,986,985,973,956,935,887,923,958,959,915,957,945,942,933,653,2377,1856,2046,1986,1602]} 1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Na6 8. d5 Nc5 9. Qc2 a5 10. Be3 Ng4 {[%cal Bf6g4,Bg4h6,Bh6f7][%mdl 32]} 11. Bxc5 dxc5 12. h3 Nh6 {E94: King's Indian: Classical: 6 Be2 e5 7 0-0: Various Black 7th moves} 13. Qd2 (13. Rad1 Bd7 14. Qd2 f6 15. Qe3 b6 16. Nb5 Nf7 17. Bd3 Bh6 18. Qe2 Nd6 19. a4 Rf7 20. Rfe1 {0-1 (53) Bunda,V (2299)-Rojicek,V (2399) Slovakia 2017}) 13... f6 14. Qe3 b6 {The position is equal.} 15. Bd1 {[%cal Be2d1,Bd1a4,Ba4c6][%mdl 32]} Nf7 $146 ({Find the theoretical novelty and annotate with similar games:} 15... f5 16. Ba4 f4 17. Qe2 g5 18. Bc6 Rb8 19. Nh2 Rf6 20. Nb5 {0-1 (30) Monteiro,A-Duarte,M Brazil CXEB 2002}) 16. Ba4 f5 17. Bc6 f4 18. Qe2 Rb8 19. Nb5 Nd6 20. Nxd6 ({White should play} 20. Na7 $14) 20... cxd6 $11 21. a3 h5 22. b4 Bf6 23. Nh2 Kh7 24. Rfb1 axb4 25. axb4 cxb4 26. Ra7+ Kh6 27. Rxb4 g5 28. Rba4 {[%cal Bb4a4,Ba4a1,Ba1f1][%mdl 32]} Rg8 29. g4 fxg3 30. fxg3 g4 $2 (30... b5 $16 31. cxb5 Qb6+ 32. Kg2 Rf8) 31. h4 Rf8 (31... Kg6 $142 32. Nf1 Rg7) 32. Qe3+ $18 Kg6 33. Ra1 Bg7 34. Rf1 {[#] Hoping for Rxf8.} Bh6 35. Qa3 $40 {[%mdl 128] Black is in trouble.} Bd2 $2 (35... Bg7 36. Bd7 Bxd7 37. Qxd6+ Be6 38. Rxg7+ (38. Qxe6+ Rf6 $16) 38... Kxg7 39. Qxe5+ Kg6) 36. Rxf8 {White is clearly winning.} Qxf8 37. Be8+ Kf6 38. Rf7+ Qxf7 39. Bxf7 Kxf7 40. Qxd6 Ra8 41. Nf1 Bc3 42. Qc7+ Kf8 43. Qc6 Bd4+ 44. Kh1 Ra1 45. Qxc8+ Ke7 46. Qe6+ Kd8 47. Qf5 {[#] Threatens to win with d6.} Ra2 48. Qxh5 Rf2 49. Nh2 Rc2 {Precision: White = 73%, Black = 29%.} 1-0

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.18"]
[Round "8"]
[White "Matviishen, Viktor"]
[Black "Sergeev, Vladimir"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "2336"]
[BlackElo "2445"]
[Annotator "TA"]
[PlyCount "23"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,23,12,54,8,17,20,71,58,52,69,78,68]} 1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. g3 Bg7 5. Bg2 O-O 6. Nc3 c6 7. O-O Be6 {LiveBook: 19 Games} 8. Qd3 {E62: King's Indian: Fianchetto: 6...c6 and Panno Variation (6...Nc6) without ...a6} (8. d5 cxd5 9. cxd5 Bd7 10. Nd4 Na6 11. e4 Rc8 12. h3 Rc4 13. Be3 Qa5 14. Qe2 Rfc8 15. Nc6 R4xc6 16. dxc6 Bxc6 {1-0 (34) Khademalsharieh,S (2433)-Abdumalik,Z (2428) Ashkhabad 2017}) 8... d5 $146 ({Predecessor:} 8... Qa5 9. e4 Na6 10. a3 Bg4 11. h3 Bxf3 12. Qxf3 Nd7 13. Be3 Nc7 14. Rfd1 Ne6 15. b4 Qc7 {0-1 (42) Vucenovic,D (2271)-Harestad,T (2199) Dresden 2013}) 9. cxd5 Nxd5 (9... Bf5 $11 10. e4 Nxe4 11. dxc6 Nxc3 12. cxb7 Bxd3 13. bxa8=Q Ne2+ 14. Kh1 Nxd4) 10. e4 Nb4 11. Qb1 a5 12. Rd1 {[%mdl 32768] Loss on Time!?} 0-1

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.18"]
[Round "9"]
[White "Bernadskiy, Vitaliy"]
[Black "Budnikov, Oleg"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2588"]
[BlackElo "2422"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,39,-24,15,12,18,11,84,81,87,21,233,227,222,217,418,416,416,356,29987,29988]} 1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Nf6 6. a3 d6 7. Be3 a6 8. f4 Qc7 9. Qd2 Be7 10. O-O-O O-O 11. Be2 Nxd4 {LiveBook: 6 Games. B48: Sicilian: Taimanov: 5 Nc3 Qc7 6 Be3 a6 without Be2} 12. Bxd4 b5 13. Bxf6 gxf6 (13... Bxf6 $11 {remains equal.} 14. Qxd6 Qxd6 15. Rxd6 Bb7) 14. f5 $16 Kh8 15. Bh5 $146 ({Better is} 15. Qh6 $16) ({Find the theoretical novelty and annotate with similar games:} 15. Qh6 Rg8 16. Rd3 Bb7 17. Rh3 Rg7 18. Rf1 Qd8 19. Rf4 {½-½ (29) Kriebel,T (2320)-Diamant,A (2518) Chotowa 2010}) 15... Qc5 $2 (15... Rb8 $1 $11 {and Black has nothing to worry.}) 16. Qh6 $18 Bb7 17. Rd3 {[#] Hoping for Rh3.} Rg8 $2 (17... exf5 18. exf5 Rg8) 18. Bxf7 Rg7 19. Bxe6 Rxg2 $2 (19... Bf8 $18 20. Rh3 Qc7 21. Qxf6 Be7) 20. Rg3 1-0

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.18"]
[Round "9"]
[White "Bogdanovich, Stanislav"]
[Black "Peng, Li Min"]
[Result "1-0"]
[ECO "D80"]
[WhiteElo "2560"]
[BlackElo "2404"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,102,0,0,0,12,0,0,-2,0,-11,0,0,24,22,20,16,36,45,71,37,47,32,99,66,51,40,106,100,92,113,96,102,167,153,162,76,81,45,45,32,37,15,128,121,125,19,19,19,19,19,19,20,27,28,195,254,702,665,1019,1004,661,618,820,755,3394,1880,29966,29966,29961,29961,5193,5110,29975,29976,12837,6103,29977,29978,29978,29978,29985,29986,29986,29987,29991]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Qb3 e6 6. Qa3 a5 {D80: Grünfeld: Unusual White 4th moves and 4 Bg5} 7. Bd2 c6 8. b3 Na6 9. Nf3 Nb4 10. Qb2 O-O {LiveBook: 5 Games} 11. a3 Na6 12. Bd3 $146 ({Predecessor:} 12. Be2 b6 13. O-O Bb7 14. Rfd1 {1-0 (37) Ibragimov,I (2566)-Roiz,M (2512) ICC INT 2003}) 12... c5 13. O-O b6 14. cxd5 exd5 15. Ne5 cxd4 16. exd4 Nc7 17. Rac1 $36 {[%mdl 2048] White is more active.} Ba6 18. Bxa6 Nxa6 19. Nb5 Ne4 20. Bf4 Qf6 (20... g5 $14 21. Be3 f6) 21. Be3 {Hoping for Nd7.} Rfc8 22. Qe2 {[#] Threatens to win with Rxc8+.} Qe6 (22... Qe7 $1 $14) 23. Rxc8+ $16 Qxc8 24. Rc1 Qe8 25. f3 Bxe5 (25... f6 $16 {was necessary.}) 26. fxe4 $18 ({But not} 26. dxe5 $6 Nec5 $14) 26... Bg7 27. e5 (27. exd5 $18 {is more deadly.} Bh6 28. Rc3) 27... Bf8 $16 28. h3 Rc8 $1 29. Rxc8 Qxc8 30. Nd6 Bxd6 (30... Qc3 $1 $11 {keeps the balance.}) 31. exd6 Nb8 32. Bg5 (32. Bh6 $16 {Threatening mate with Qe5.} Qe6 33. Qc2) 32... Qe6 $1 $11 {[%cal Re6e2]} 33. Qxe6 fxe6 {[%mdl 4096] Endgame KB-KN} 34. Bd8 Nd7 35. Kf2 Kf7 36. Ke3 e5 $2 (36... h6 $11 {and Black has nothing to worry.}) 37. dxe5 $18 a4 $2 (37... Ke6 38. Kd4 Nxe5 39. Bxb6 Kxd6) 38. bxa4 {[%cal Bb3a4,Ba4a5][%mdl 32]} Nxe5 39. Bxb6 Nc4+ 40. Kd4 {[#] Strongly threatening d7.} Nxb6 {KN-KP} 41. a5 Nc4 42. a6 Nxd6 43. Kxd5 Nc8 44. Kc6 Ke6 45. Kc7 Na7 46. Kb7 Nb5 47. a4 {[%cal Ba3a4,Ba4a5][%mdl 32]} Nd6+ 48. Kb8 {White mates.} Nc4 49. a7 Nb6 50. a5 Nd7+ 51. Kc7 Kd5 {Precision: White = 66%, Black = 24%.} 1-0

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.18"]
[Round "9"]
[White "Gritsak, Orest"]
[Black "Solovchuk, Oleksiy"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2469"]
[BlackElo "2364"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,88,87,79,93,27,33,9,39,-6,5,10,17,-12,-8,-6,0,-7,-2,0,0,-12,-8,-19,-10,-8,-4,-7,0,-11,-11,-10,-16,-10,-8,-17,-15,-27,-19,-23,-14,-45,-54,-60,-52,-50,-49,-56,-37,-158,-164,-171,-163,-202,-204,-189,-188,-181,-181,-181,-181,-181,-181,-257,-209,-209,-197,-795,-776,-782,-800,-752,-715,-860,-760]} 1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 d6 6. Be2 Nf6 7. O-O O-O 8. d5 Nb8 9. h3 {LiveBook: 6 Games. E61: King's Indian: Early deviations for White, including Smyslov System} (9. e4 Na6 10. h3 Nc7 11. Bf4 Nd7 12. Qd2 a6 13. a4 Rb8 14. a5 b5 15. axb6 Rxb6 16. Ra3 Ne8 {1-0 (57) Markowski,T (2553)-Socko,B (2629) Opole 2007}) 9... e5 10. dxe6 (10. e4 $16) 10... fxe6 $11 11. Ng5 $146 {White is slightly better.} ({Find the theoretical novelty and annotate with similar games:} 11. e4 Nc6 12. Bg5 h6 13. Bh4 g5 14. Bg3 e5 15. Nb5 Nd4 16. Nfxd4 cxd4 {0-1 (43) Karwowski,K (2194)-Bakalarz,L (2026) Bialystok 2017}) 11... Qe7 12. Nge4 Rd8 13. Nxf6+ Bxf6 14. Ne4 Bg7 15. Qc2 $1 Nc6 16. Bd2 b6 17. Bc3 d5 18. Bxg7 Kxg7 19. Nd2 Bb7 20. a3 Ne5 21. f4 Nf7 22. Qc3+ Qf6 23. Qxf6+ Kxf6 24. cxd5 exd5 25. Kf2 Nd6 26. Bf3 Ne4+ 27. Bxe4 dxe4 28. Rfd1 Rd3 {[#] Threatens to win with ...Rad8.} 29. Nc4 Rad8 30. Rxd3 Rxd3 $15 {[%mdl 4096] Endgame KRB-KRN} 31. b4 Bd5 32. Ne5 (32. Rc1 $1 $15) 32... Rd2+ $17 33. Kf1 {[#]} c4 $1 34. Rc1 b5 35. Ng4+ Ke6 36. Nf2 h5 {[%cal Bh7h5,Bh5h4][%mdl 32]} 37. g4 Ra2 38. Rc3 h4 39. Ke1 Kd6 40. Nd1 Kc6 41. Rc1 $2 (41. Nf2) 41... Rxa3 $19 {Black is clearly winning.} 42. Nc3 a5 43. bxa5 b4 44. Ne2 Kc5 {Precision: White = 37%, Black = 84%.} 0-1

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.18"]
[Round "9"]
[White "Sergeev, Vladimir"]
[Black "Golubka, Petro"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2445"]
[BlackElo "2422"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,94,59,60,35,43,23,25,18,18,3,6,-21,63,-7,0,0,0,1,8,-14,0,0,0,-26,-14,-32,-29,-64,-49,-56,-52,-34,312,306,715,685,905,877,897,892,886,875,859,814,768,747,691,737,700,714,664,631,910,570,885,885,862,835,734,462,441,0,375,168,167,158,681,652,561,483,483,481,437,268,250,233,237,-1053,-1033,-995,-987,-948,-939]} 1. Nf3 d6 2. d4 Bg4 3. c4 g6 4. Nc3 Bg7 5. e3 c5 6. Be2 Nc6 7. d5 Na5 {LiveBook: 10 Games} 8. Nd2 {A35: Symmetrical English: 2 Nc3 Nc6 3 Nf3} (8. Qa4+ Bd7 9. Qc2 Nf6 10. e4 O-O 11. h3 e6 12. O-O exd5 13. cxd5 Re8 14. Re1 a6 15. a4 Qb8 {½-½ (29) Ramirez,A (2595)-Abreu Delgado,A (2481) Panama City 2011}) 8... Bxe2 9. Qxe2 Nf6 10. O-O {White has an edge.} O-O 11. Rd1 Nd7 $146 ({Predecessor:} 11... Qd7 12. Qd3 Ng4 13. f4 Nxe3 14. Re1 Nf5 15. Nde4 a6 16. g3 Rab8 17. a4 Nb3 18. Ra3 Nfd4 19. Be3 Nf3+ {0-1 (19) Sasseville,J (1995)-Plante,M (2002) Montreal 2010}) 12. Rb1 a6 (12... Bxc3 $1 $11 13. bxc3 Nb6) 13. a3 (13. Nde4 $14) 13... Bxc3 14. bxc3 Re8 15. e4 e5 16. Nf1 Qh4 17. g3 Qh3 18. Be3 f5 19. exf5 gxf5 20. f3 f4 21. Bf2 $1 {[#]} e4 $1 {[%mdl 512]} 22. fxe4 Ne5 $2 {[%mdl 8192]} (22... Nf6 $1 $15 {stays ahead.} 23. Nd2 Ng4) 23. gxf4 $18 Ng4 $2 (23... Qg4+ 24. Qxg4+ Nxg4) 24. Rd3 Nxf2 25. Rxh3 Nxh3+ 26. Kh1 Nxf4 27. Qg4+ Ng6 28. Ng3 Nxc4 29. Rxb7 Nce5 30. Qf5 {White wants to mate with Qf6.} Rab8 31. Rxb8 Rxb8 32. Qe6+ Kh8 33. Qf6+ Kg8 34. Nh5 {[%csl Gh5][%cal Rf6g7]} Rb7 35. Qe6+ Rf7 36. Nf6+ Kg7 37. Nh5+ $2 (37. Ne8+ $18 Kh6 38. Nxd6) 37... Kh6 $2 {[%mdl 8192]} (37... Kg8 $1 $11 38. Qxd6 Rf1+ 39. Kg2 Rf8 40. Qxa6 Kh8) 38. Qh3 (38. Ng3 $142) 38... Kg5 {[#]} 39. Ng3 $1 {[%cal Rg3f5]} Rb7 $2 (39... Nh4 $16) 40. Qf5+ Kh6 41. Qh5+ Kg7 {aiming for ...Rb1+.} 42. Nf5+ Kf6 {...Rb1+ is the strong threat.} 43. Qd1 Nf4 44. Nxd6 Rb2 {Strongly threatening ...Nf3!} 45. Qf1 $4 {[%mdl 8192] [#]} (45. Qg1 $18 Ng4 46. e5+ (46. Qxg4 Rb1+ 47. Qg1 Rxg1+ 48. Kxg1 Ke5 $16) 46... Ke7 47. Ne4 (47. Qxg4 Rb1+ 48. Qg1 Rxg1+ 49. Kxg1 Nxd5 $11) (47. Nf5+ Kd8 $11)) 45... Nf3 $1 $19 {[%csl Gf3][%cal Rb2h2][%mdl 512] Black is clearly winning.} 46. e5+ (46. Qxf3 Rb1+) 46... Ke7 {[%csl Gf3][%cal Rb2h2]} 47. Nf5+ Kd8 {Precision: White = 39%, Black = 43%.} 0-1

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.18"]
[Round "9"]
[White "Mirzoev, Emil"]
[Black "Stupak, Kirill"]
[Result "0-1"]
[ECO "E00"]
[WhiteElo "2405"]
[BlackElo "2559"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,64,0,0,2,5,79,0,0,0,18,-7,14,0,14,0,29,-1,-6,-69,-70,-108,-105,-13,-16,-123,-144,-127,-143,-133,-135,-114,-130,-129,-110,-236,-230,-218,-191,-203,-185,-295,-227,-615,-612]} 1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 Bd6 6. Nf3 Bc7 7. d6 Ba5 8. Bg5 Qb6 {A60: Modern Benoni: Early Divergences} (8... h6 9. Bh4 O-O 10. e3 Bxc3+ 11. bxc3 b6 12. Bd3 Bb7 13. O-O Re8 14. Re1 g5 15. Nxg5 hxg5 16. Bxg5 {0-1 (48) Ding,L (2530)-Vitiugov,N (2681) Sochi 2009}) 9. Bxf6 Qxb2 10. Bxg7 Bxc3+ 11. Bxc3 Qxc3+ 12. Nd2 {LiveBook: 3 Games} b6 13. Rc1 Qd4 (13... Qf6 $11) 14. Nc4 $146 ({Better is} 14. e3 $16 Qg7 15. Qf3) ({Predecessor:} 14. Rc4 Qxd6 15. Qa1 Rf8 16. Ne4 {0-1 (41) Sumets,A (2477)-Aliavdin,N (2349) Pardubice 2005}) 14... Qxd1+ $11 15. Rxd1 Nc6 16. h4 Ba6 17. e3 Rg8 18. Rd5 Kf8 19. Rh3 Re8 $36 {[%mdl 2048] White is under pressure.} 20. Rf3 (20. Rh5 $11) 20... Rg4 $1 $15 {[#]} 21. Nxb6 $1 {[%mdl 512]} axb6 22. Bxa6 Nb4 23. Rdf5 (23. Rh5 $1 $11) 23... Nxa6 $17 24. Rxf7+ Kg8 25. Rxd7 {[#]} Rg7 $1 {[%cal Rg7d7]} ({Stronger than} 25... Rxh4 26. Rg3+ Kh8 27. Rdg7 $16) ({Much weaker is} 25... Rxg2 $6 26. Re7 $11) 26. Rg3 Rxg3 27. fxg3 Rxe3+ {KRN-KR} 28. Kf2 (28. Kd2 $17 Re4 29. a3) 28... Rd3 $19 29. Ra7 Nb4 30. d7 {Threatens to win with Ra8+.} Kf8 31. Rb7 (31. h5 $142) 31... Ke7 32. a3 $2 (32. Rxb6 Nxa2 33. Rc6) 32... Nd5 {Precision: White = 26%, Black = 79%.} 0-1

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.18"]
[Round "9"]
[White "Razin, Vadim"]
[Black "Oleksienko, Mikhailo"]
[Result "0-1"]
[ECO "D19"]
[WhiteElo "2377"]
[BlackElo "2538"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 31,108,8,5,0,0,0,7,7,20,7,25,21,65,58,43,0,0,0,33,41,51,-72,-71,-62,-56,-63,-22,-22,-20,-79,-76,-76,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0,37,16,38,0,0,0,0,-58,-50,-95,-54,-133,-18,-59,-76,-120,-120,-120,-118,-120,-120,-120,-120,-165,-165,-29982,-29983,-29983,-29984,-29984,-29985]} 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O O-O 9. Qe2 Bg6 10. Ne5 Nbd7 11. Nxg6 hxg6 12. Rd1 Qa5 13. Bd2 e5 14. d5 {D19: Damengambit (Slawische Verteidigung, Hauptvariante)} Rad8 15. dxc6 bxc6 16. Be1 e4 {LiveBook: 9 Partien} 17. Qc2 Ne5 18. Be2 Rxd1 19. Rxd1 Rd8 20. h3 Rxd1 $146 ({Vorgänger:} 20... c5 21. Kf1 Rxd1 22. Qxd1 {½-½ (48) Crouch,C (2407)-Hanley,C (2278) Scarborough 2001}) 21. Qxd1 Nfd7 22. Qd4 f5 23. Bc4+ Kh8 24. Be6 Bc5 (24... Nf6 $5 {[%cal Re5d3]}) 25. Qd1 Qc7 26. Bxf5 (26. Ne2 $14) 26... gxf5 $17 27. Qh5+ Kg8 {Droht ...g6 und aus.} 28. Qxf5 Bb4 29. Qe6+ Nf7 30. Nd5 cxd5 31. Bxb4 {[#]} Nf6 ({Lieber} 31... Nb6 $1 $17 32. Qe8+ Kh7) 32. Bc3 $11 Qd6 33. Qc8+ $1 Kh7 34. Qf5+ Kg8 35. Qc8+ $1 Kh7 36. Qb7 Qd7 37. Qa6 $1 Nd6 38. Bd4 Nf5 39. Qxa7 Nxd4 40. Qxd4 Qc7 41. b4 Qc1+ 42. Kh2 Qc2 43. Kg1 (43. a5 $11) 43... Qxa4 $15 44. g3 Qb3 45. g4 {[#]} ({Günstiger ist} 45. Kg2 $15) 45... Qc4 (45... Nd7 $1 $17 46. Kg2 Qa2) 46. Qe5 Qxb4 {Und weiter mit ...Db7 wäre nett.} 47. g5 Nh5 {...Db1+ ist eine echte Drohung.} 48. Qxd5 g6 49. Kg2 Ng7 50. Qf7 Qb5 51. Qe7 Qf5 52. Kg3 $2 (52. Kg1 $19) 52... Qf3+ {Schwarz setzt Matt.} 53. Kh2 Qxf2+ 54. Kh1 Qxe3 {Precision: Weiß = 38%, Schwarz = 50%.} 0-1

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.18"]
[Round "9"]
[White "Grekh, Andrey"]
[Black "Omelja, Artem"]
[Result "1/2-1/2"]
[ECO "C09"]
[WhiteElo "2352"]
[BlackElo "2445"]
[Annotator "TA"]
[PlyCount "35"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,17,19,15,16]} 1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Bb5 cxd4 7. O-O Bd6 8. Re1+ {C09: French Tarrasch: 3...c5 4 exd5 exd5 5 Ngf3 Nc6} Nge7 {LiveBook: 15 Games} 9. Nxd4 {Predecessor:} O-O $146 10. N2b3 Qc7 11. h3 a6 12. Bd3 Ne5 13. Bf4 N7g6 14. Bxg6 fxg6 15. Bxe5 Bxe5 16. c3 Qd6 17. Qd3 Bd7 18. Re2 {½-½ (51) Guseinov,G (2613)-Carlsen,M (2881) Dubai 2014} 1/2-1/2

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.18"]
[Round "9"]
[White "Polyakov, Maxim"]
[Black "Mischuk, Dmitry"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2336"]
[BlackElo "2439"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,36,0,6,6,7,0,21,18,10,18,16,10,8,18,19,19,24,25,51,6,21,7,39,40,47,0,253]} 1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 e6 5. b3 Bd6 6. Bb2 {A11: Reti-Eröffnung} Qe7 {LiveBook: 6 Partien} 7. Rc1 O-O 8. Be2 $146 ({Vorgänger:} 8. g3 Nbd7 9. Bg2 e5 10. O-O e4 11. Ne1 dxc4 12. bxc4 Nb6 13. Qb3 Bf5 14. f3 exf3 15. Nxf3 {1-0 (52) Flores,D (2599)-Obregon,C (2449) Buenos Aires 2011}) 8... a6 9. d4 Nbd7 10. O-O b6 11. Re1 Bb7 12. Bd3 Bb4 13. Qc2 h6 14. Red1 c5 15. a3 Bxc3 16. Bxc3 Ne4 17. Bb2 Rac8 18. dxc5 Ndf6 $2 {[%mdl 40960] Precision: Weiß = 44%, Schwarz = 31%. . An unexpected result.} (18... Ndxc5 $11 19. cxd5 Bxd5) 1/2-1/2

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.18"]
[Round "10"]
[White "Bogdanovich, Stanislav"]
[Black "Bernadskiy, Vitaliy"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2560"]
[BlackElo "2588"]
[Annotator "TA"]
[PlyCount "126"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,126,-6,-8,-40,-37,-47,-27,-60,-19,-31,-27,-72,-47,-55,-14,-43,-6,-15,-8,-20,-28,-45,-37,-40,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-310,0,0,3,4,0,0,0,-26,0,0,40,0,130,130,130,0,0,0,123,9,9,9,9,9,11,9,54,0,0,-29997,10,0,0,0,28,0,0,0,122,26,26,26,26,26,31,-931,-897,-29965,-29964,-29963,-29964,-29970,-29971,-29975,-29972,-29969,-29972,-5284,-5193,-29987,-29988,-29988,-29988,-29990,-29990]} 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O Nf6 5. b4 O-O 6. Bb2 c6 7. a3 a5 8. d3 axb4 9. axb4 Rxa1 10. Bxa1 Na6 {LiveBook: 8 Games. A05: Réti Opening: 1 Nf3 Nf6} 11. b5 $146 ({Predecessor:} 11. c3 Re8 12. Nbd2 e5 13. e4 Nc7 14. Qc2 b5 15. Re1 Nd7 16. Nb3 Nb6 17. Na5 Qd6 18. Bb2 h6 19. Bc1 {0-1 (50) Topalov,V (2798)-Caruana,F (2805) Stavanger 2015}) 11... cxb5 12. Nbd2 b4 {Black is slightly better.} 13. Be5 Bg4 14. Qa1 Nb8 15. e4 dxe4 16. Nxe4 Nbd7 17. Bd4 Qa8 18. Nxf6+ Nxf6 19. Qe1 {[#]} b3 $1 {[%mdl 512]} 20. Qxe7 (20. cxb3 Rd8) 20... Re8 21. Qb4 $1 {[%cal Rb4b3]} Bxf3 22. Bxf3 bxc2 23. Qb2 Qd8 24. Rc1 Nh5 25. Bxg7 Nxg7 26. Qxc2 Nf5 {Strongly threatening ...Nd4.} 27. Qb1 b6 28. Bb7 Qd4 29. Rc4 Qd6 30. Rc6 Qd4 {Hoping for ...Nd6.} 31. Ba6 $2 {[%mdl 8192]} (31. Rc4 $11 {and White is okay.} Qf6 32. Rc6) 31... Qd5 $2 (31... Re2 $19 32. Qxb6 Re1+ 33. Kg2 Qd5+ 34. Kh3 Ne3 $1 {[%mdl 512]} 35. Rc8+ Kg7 36. Qxe3 (36. fxe3 {is a self mate.} Qh5+ 37. Kg2 Re2+ 38. Kg1 Qxh2+ 39. Kf1 Qg2#) 36... Rxe3 37. fxe3 Qe6+ 38. g4 Qxe3+ 39. Kg2 Qb6) 32. Rxb6 $11 Nd4 $132 {[%mdl 2048] Black is not keeping still} 33. Bb7 Nf3+ $1 ({Of course not} 33... Ne2+ $6 34. Kf1 $16) 34. Kh1 Qh5 {[%csl Gf3][%cal Rh5h2]} 35. Kg2 (35. Bxf3 $5 Qxf3+ 36. Kg1 $11) 35... Ne1+ 36. Kg1 Qe2 37. Be4 h5 (37... Rxe4 $1 $11 {remains equal.} 38. dxe4 Nf3+ 39. Kh1 (39. Kg2 Ne1+ 40. Kg1 Nf3+ 41. Kh1 Nd2 $11) 39... Nd2 40. Rb8+ Kg7 41. Qa1+ Kh6) 38. Rb2 $1 $16 {[%cal Rb2e2]} Nf3+ 39. Kg2 Ne1+ 40. Kg1 Nf3+ 41. Kh1 ({Only move:} 41. Bxf3 $1 $16 Qxf3 42. Rb8 Rxb8 43. Qxb8+ Kh7 44. Qe8) 41... Nd2 $11 42. Qc1 Rxe4 43. Rxd2 {[%mdl 4096] Endgame KQR-KQR} Qf3+ 44. Kg1 Re8 45. d4 ({White should play} 45. h4 $14) 45... h4 {( -> ...h3)} 46. Qd1 $2 {[%mdl 8192] [#]} (46. Qf1 $11) 46... Qd5 $2 (46... h3 $1 {[%mdl 512] mates} 47. Qf1 {[#]} Re1 $1 {[%mdl 512]} 48. Qxe1 Qg2#) 47. gxh4 {[%cal Bg3h4,Bh4h5][%mdl 32]} Re4 48. h5 Qe6 49. Kg2 {And now d5 would win.} Rg4+ 50. Kf1 Re4 (50... Rg5 $11 {keeps the balance.}) 51. Qf3 (51. f3 $16 Rf4 52. hxg6) 51... Qd5 {aiming for ...Re1+!} 52. Rd3 {hxg6 is the strong threat.} gxh5 53. h3 Kh7 54. Rd1 $2 {[%mdl 8192] [#]} (54. Qf6 $14 Qe6 55. Qxe6 fxe6 56. Re3 Rxd4 57. Rxe6) 54... Re1+ $1 $19 {[%mdl 512]} 55. Rxe1 Qxf3 {KQ-KR} 56. Re3 Qd1+ 57. Kg2 Qxd4 58. Rg3 Qe4+ 59. Kg1 f5 {[%cal Bf7f5,Bf5f4][%mdl 32]} 60. Re3 Qd5 61. Rg3 f4 {Black mates.} 62. Ra3 Kg6 63. Ra7 Kg5 {Precision: White = 31%, Black = 53%.} 0-1

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.18"]
[Round "10"]
[White "Vetoshko, Volodymyr"]
[Black "Grekh, Andrey"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2520"]
[BlackElo "2352"]
[Annotator "TA"]
[PlyCount "30"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,17,17,52,13]} 1. e4 c5 2. Nf3 {[%cal Bg1f3,Bf3d4,Bd4c6][%mdl 32]} 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} (7. Qd2 Nf6 8. f4 Bb4 9. Bd3 Na5 10. a3 Bxc3 11. Qxc3 Qxc3+ 12. bxc3 d5 13. exd5 exd5 14. Nb3 Nc4 15. Bd4 Ne4 {1-0 (57) Carlsen,M (2834)-Matlakov,M (2718) Wijk aan Zee 2018}) 7... Nf6 8. O-O-O Be7 {LiveBook: 72 Games} 9. Nxc6 {Predecessor:} bxc6 $146 10. g4 d5 11. g5 dxe4 12. Nxe4 Nd5 13. Bd2 e5 14. h4 Nf4 15. Bxf4 exf4 {1-0 (31) Alvarez Pedraza,A (2490)-Prasca Sosa,R (2420) Panama City 2013} 1/2-1/2

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.18"]
[Round "10"]
[White "Omelja, Artem"]
[Black "Golubka, Petro"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2445"]
[BlackElo "2422"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,54,57,60,-2,-2,14,37,44,47,20,19,27,19,14,20,23,28,-82,-60,-123,-119,-104,-95,-99,-50,-93,-24,-88,-69,-81,-48,-87,-68,-108,-52,-107,-63,-105,-80,-82,-93,-299,-303,-291,-277,-1512,-1495]} 1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 Nf6 {[%cal Bg8f6,Bf6h5,Bh5g3][%mdl 32]} 5. Nc3 Bf5 {LiveBook: 101 Games} 6. h4 {A54: Old Indian Defence with Nf3, but without e4} ({White should try} 6. g4 $14 Bxg4 7. Qb3 (7. Ngxe4 Nxe4 8. Nxe4 Nc6 $11) (7. Ncxe4 Nbd7 $11)) 6... h6 $11 7. Nh3 g6 $146 ({Predecessor:} 7... c6 8. Nf4 a6 9. e3 b5 10. Qb3 Nbd7 11. cxb5 axb5 12. d5 Nc5 13. Qb4 Bd7 14. dxc6 Bxc6 15. Bxb5 {½-½ (32) Kovacs,G (2499)-Czebe,A (2499) Hungary 2008}) 8. f3 {White is slightly better.} exf3 9. gxf3 Nh5 $1 {[%cal Rh5g3]} 10. Nf4 Ng3 11. Rh2 $1 Nxf1 12. Kxf1 Bg7 13. h5 {[#]} (13. e4 $11 Bd7 14. Be3) 13... g5 $1 $36 {[%cal Rg5f4][%mdl 2048] Black has some pressure.} 14. Ng2 ({White should play} 14. e4 $15) 14... Nc6 15. Be3 Qd7 16. Bf2 Bh3 (16... Bh7 {with more complications.} 17. Rc1 O-O-O 18. a3 Ne7 19. b4 Kb8) 17. Kg1 Bxg2 (17... O-O-O $17) 18. Kxg2 (18. Rxg2 $11 O-O-O 19. Rc1) 18... f5 {[%cal Bf7f5,Bf5f4,Bf4f3][%mdl 32]} 19. e3 O-O 20. Rh1 Kh8 21. Rc1 a6 (21... f4 $17 22. e4 Rae8) 22. b3 (22. Ne2 $15) 22... Rae8 23. Qd3 f4 {Hoping for ...fxe3.} 24. e4 g4 25. fxg4 $2 {[#]} (25. Rcf1 $17 {was worth a try.}) 25... Qxg4+ 26. Kf1 f3 27. Rh2 $2 (27. Rg1 Qh3+ 28. Ke1) 27... Qf4 {Precision: White = 19%, Black = 55%.} 0-1

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.18"]
[Round "10"]
[White "Mischuk, Dmitry"]
[Black "Galperin, Platon"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2439"]
[BlackElo "2273"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,76,17,13,17,29,0,9,4,12,-14,-18,-41,-44,-42,-32,-32,-41,-38,-27,-31,-28,-58,-41,-55,-56,-74,-79,-81,-64,-81,-69,-67,76,70,72,83,77,83,144,140,133,133,191,186,170,134,160,116,170,68,97,33,59,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e6 2. d4 d5 3. Bd3 Nc6 4. Nf3 Nb4 5. O-O Nf6 (5... Nxd3 6. cxd3 Nf6 7. Nc3 Be7 8. Bf4 O-O 9. Rc1 c6 10. Re1 b6 11. Qb3 Bb7 12. exd5 exd5 {1-0 (34) Onischuk,V (2614)-Firman,N (2519) Lutsk 2016}) 6. e5 {C01: French: Exchange Variation} Nxd3 $146 ({Predecessor:} 6... Nd7 7. a3 Nxd3 8. Qxd3 c5 9. c3 Qb6 10. b4 c4 11. Qe3 Be7 {½-½ (30) Burmeister,W (1725)-Pross,B (1694) Germany 2002}) 7. cxd3 Ng8 8. Nc3 Ne7 9. Bg5 h6 10. Bxe7 Bxe7 11. Rc1 a6 12. Qc2 b6 13. Ne2 Ra7 14. Nf4 O-O 15. g3 Bd7 16. Qe2 c5 17. b3 a5 18. a4 Rc7 19. Rc2 Qe8 20. Rfc1 f5 {[#]} (20... Qa8 $15 {stays ahead.}) 21. exf6 $1 $16 Rxf6 22. Ne5 Bd6 23. dxc5 Rxc5 (23... bxc5 $142 24. d4 c4) 24. d4 Rxc2 25. Rxc2 b5 (25... Bxe5 $16 26. Qxe5 (26. dxe5 Rf7 $14) 26... b5) 26. Nxd7 $18 Qxd7 27. Qxb5 Qf7 28. Nd3 ({Stronger than} 28. Qxa5 Bxf4 29. Rc8+ Kh7 $17) 28... Qh5 {[#]} (28... Qg6 $16 {was called for.}) 29. Rc1 (29. Qxa5 $6 Qd1+ 30. Ne1 Qxd4 $14) (29. Rd2 $1 $18) 29... Qf3 30. Rf1 (30. Re1 $16) 30... Qe4 $14 31. Ne5 (31. Rd1 $14) 31... Qxd4 $11 {The position is equal.} 32. Qe8+ Kh7 $1 33. Nd7 $1 $36 {[%cal Rd7f6][%mdl 2048] Black is under pressure.} ({But not} 33. Nf7 $2 Bc5 $19) 33... Rf3 34. Qxe6 Bxg3 {[#]} 35. Nf8+ $1 {[%mdl 512]} Rxf8 36. hxg3 Qd3 37. Qb6 Rf3 38. Qxa5 Rxg3+ {Precision: White = 45%, Black = 59%.} 1/2-1/2

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.18"]
[Round "10"]
[White "Budnikov, Oleg"]
[Black "Oleksienko, Mikhailo"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2422"]
[BlackElo "2538"]
[Annotator "TA"]
[PlyCount "126"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,126,-2,22,19,19,16,13,16,19,11,13,7,12,0,32,24,35,7,69,75,61,0,12,-17,-18,-22,-25,-21,-25,-21,2,-37,34,-16,-20,-36,-31,-37,0,-42,-48,-46,0,-79,-64,-111,-112,-195,-216,-195,-181,-194,0,-221,-232,-229,-215,-202,-201,-415,-374,-635,-631,-554,-442,-379,-281,-1256,-740,-710,-301,-302,-291,-308,-281,-379,-182,-175,-182,-198,-198,-198,-198,-287,-287,-287,0,-287,-279,-279,-279,-279,-279,-279,-279,-220,-18,-18,0,-18,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d6 6. Nc3 Nc6 7. d3 e5 8. Rb1 a5 9. a3 Bg4 10. h3 {A26: English Opening vs King's Indian with ...Nc6 and d3} Be6 11. Ng5 Bd7 12. b4 axb4 13. axb4 h6 14. Nge4 Nxe4 15. Nxe4 f5 $146 ({Predecessor:} 15... Nd4 16. Nc3 c6 17. Bd2 Qc7 {1-0 (40) Burgess,M (2335)-Koch,J Groningen 1986}) 16. Nc3 f4 17. e3 f3 ({Better is} 17... Ne7 $11) 18. Bxf3 $14 Bxh3 19. Bg2 Qd7 20. b5 Nd8 {[%cal Bc6d8,Bd8e6,Be6d4][%mdl 32]} 21. Nd5 Bxg2 22. Kxg2 Ne6 23. e4 Nd4 24. f3 c6 (24... Rf7 $15) 25. bxc6 (25. Nb6 $5 {[%cal Rb6d7]} Ra2+ 26. Rb2 Rxb2+ 27. Bxb2 $11) 25... bxc6 26. Nc3 h5 $36 {[%mdl 2048] Black has some pressure.} 27. Be3 Ra3 28. Qc1 (28. Bxd4 $5 exd4 29. Ne2 $11) 28... Rfa8 29. Rb2 Kh7 30. Rbf2 (30. Qd2 $11) 30... Qd8 31. Rh1 Qa5 32. Bxd4 (32. Ne2 $17 {might work better.}) 32... exd4 $19 33. Ne2 Rxd3 34. Nf4 Rb3 $2 (34... Ra3 $19 {aiming for ...Qa7.} 35. Qb1 Qg5) 35. Ne6 $2 (35. e5 $1 $11 d3 36. exd6) 35... Qe5 36. Ng5+ Kg8 37. f4 Qe7 38. e5 $2 (38. c5 Rc3 39. cxd6 Qxd6 40. Qb1) 38... Raa3 39. Rh3 $2 (39. Nf3) 39... dxe5 40. c5 {intending Qc4+.} Rc3 41. Qb1 e4 42. Nxe4 $2 (42. Qxe4 Qxe4+ 43. Nxe4) 42... Rcb3 43. Qc2 d3 (43... Rb4 $142 {...d3 is the strong threat.} 44. Nd6 d3) 44. Qc4+ Qf7 $1 {[%cal Rf7c4]} 45. Qxf7+ Kxf7 46. f5 Rb2 (46... Bd4 $142 47. fxg6+ Kxg6) 47. Nd6+ Ke7 48. Rxb2 Bxb2 {[%mdl 4096] Endgame KRB-KRN} 49. Nc4 Ra2 {Hoping for ...Bd4+.} ({Worse is} 49... gxf5 50. Nxa3 Bxa3 51. Rh1 $11) 50. Kf3 (50. Nxb2 $142 Rxb2+ 51. Kf3) 50... Bd4 51. fxg6 {[#]} Rf2+ $1 52. Ke4 d2 53. Rh1 {[#]} Re2+ $1 ({Less strong is} 53... Bxc5 54. Kd3 $17) 54. Kxd4 Re1 55. Nxd2 Rxh1 {KR-KN} 56. Ke5 Rd1 $2 (56... Re1+ $19 57. Kf5 Kf8) 57. Ne4 $11 {The position is equal.} Rd5+ 58. Kf4 Kf8 {Strongly threatening ...Kg7.} 59. Nf6 Rd3 60. Nxh5 Rc3 61. Kg5 Rxc5+ 62. Kh6 {[#]} Rxh5+ $1 {[%mdl 512]} 63. Kxh5 c5 {Precision: White = 47%, Black = 43%.} 1/2-1/2

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.18"]
[Round "10"]
[White "Bordovsky, Vladimir"]
[Black "Bortnyk, Mykola"]
[Result "0-1"]
[ECO "B75"]
[WhiteElo "2380"]
[BlackElo "2432"]
[Annotator "TA"]
[PlyCount "126"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,126,51,28,44,47,43,59,34,60,58,67,-34,-13,-34,9,-15,-15,-41,-31,-38,0,-94,-77,-66,-71,-73,-90,-81,-77,-141,-16,-70,-3,-78,-72,-104,-83,-97,0,0,0,0,1,-34,-34,-45,-42,-50,-56,-184,-162,-479,-457,-454,-458,-406,-435,-426,-376,-390,-53,-54,-56,-118,-110,-104,-103,-111,-114,-143,-177,-163,-171,-165,-130,-128,0,-176,-165,-479,-443,-353,-324,-561,-441,-431,-401,-849,-788,-8200,-10411,-12837,-10409,-12837,-12837,-12838,-12838,-12839,-12839,-12839,-12840,-12840,-12839,-6618,-12837]} 1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 a6 8. Qd2 h5 {B75: Sicilian Dragon: Yugoslav Attack, Miscellaneous} (8... Nbd7 9. a4 Ne5 10. Be2 Bd7 11. a5 Rc8 12. g4 Nc4 13. Bxc4 Rxc4 14. g5 Nh5 15. Nd5 O-O 16. Nb6 Rc7 {0-1 (67) Bacrot,E (2725)-Adhiban,B (2655) Riadh 2017}) 9. Bc4 b5 10. Bb3 Bb7 11. O-O-O Nbd7 12. Kb1 Rc8 {LiveBook: 5 Games} 13. h3 h4 14. Qf2 $146 ({Predecessor:} 14. Rhe1 Rh5 15. Nde2 a5 16. Nf4 Re5 17. Nd3 Rh5 18. Nf4 Re5 19. Nd3 Rh5 20. Nf4 {½-½ (20) Pitl,G (2380)-Kulaots,K (2550) Gausdal 2006}) 14... Rh5 15. Rhe1 Kf8 16. Nde2 b4 17. Nd5 (17. Na4 $14) 17... Nxd5 (17... Bxd5 $5 18. exd5 Qc7 $11) 18. exd5 Nc5 19. g4 hxg3 $1 20. Nxg3 Rxh3 21. f4 Qc7 22. Rg1 (22. f5 $11 Nxb3 23. fxg6 Qxc2+ 24. Qxc2 Rxc2 25. Kxc2 Na1+ 26. Rxa1 Rxg3 27. Rad1) 22... Rxg3 23. Rxg3 Ne4 $1 {[%csl LRf2,LRg3]} 24. Qg2 Nxg3 25. Qxg3 Qd7 $1 26. Bd4 (26. Qf2 $142) 26... a5 (26... Bxd4 $17 27. Rxd4 a5) 27. Qd3 (27. Qe3 $11) 27... a4 (27... Bf6 $15) 28. Bc4 (28. Bxg7+ $1 $11 Kxg7 29. Qd4+ f6 30. Bc4) 28... Qg4 $17 29. Bxg7+ Kxg7 30. Qd4+ {[#]} f6 (30... Kg8 $1 $17 {White must now prevent ...Rxc4!} 31. Rf1 a3) 31. Re1 $11 Kf7 32. Qe3 Rc7 $132 {[%mdl 2048] Black has counterplay} 33. b3 axb3 34. axb3 Bc8 $1 35. Qb6 $1 {[%cal Rb6c7]} Rb7 36. Qd8 (36. Qc6 $15) 36... Qh4 $19 37. Rf1 $2 (37. Rc1 {nothing else works.} Bf5 38. Rf1) 37... Bf5 {Threatens to win with ...Bxc2+!} 38. Qa8 Rc7 39. Qa5 {[#]} Rxc4 $1 {[%mdl 512]} 40. bxc4 {[%mdl 4096] Endgame KQR-KQB} Qh3 41. Rc1 b3 $2 (41... Qb3+ $19 42. Ka1 Qxc4) 42. Kb2 $1 $15 bxc2 {aiming for ...Qe3.} 43. Qc3 ({Better is} 43. c5 $15) 43... Qh2 44. Qe3 Qh8 45. Kc3 Qa8 46. Kd2 Qa5+ 47. Ke2 Qb4 48. Qd4 Qb3 49. Kd2 Qb4+ (49... Qb1 $17 50. Qe3 Qa2) 50. Qc3 $2 {[#]} (50. Ke2 $1 $11 {and White has nothing to worry.}) 50... Qc5 $1 $19 {[%cal Rc5f2]} 51. Re1 $2 (51. Ke2) 51... Qf2+ 52. Kc1 {intending Qe3.} Qxf4+ 53. Kb2 $2 (53. Qe3 {was the only chance.} Qxe3+ 54. Rxe3) 53... Qf2 54. c5 dxc5 55. Rc1 (55. d6 $142 exd6 56. Qb3+ c4 57. Qxc4+ Kg7 58. Qc7+ Kh6 59. Qc3) 55... Qd4 {Black is clearly winning.} 56. Qxd4 cxd4 {[%cal Bc5d4,Bd4d3][%mdl 32] KR-KB} 57. Kb3 Bd3 58. Kb4 Be4 59. Kc4 d3 {( -> ...d2)} 60. Kc3 g5 {[%cal Bg6g5,Bg5g4][%mdl 32]} 61. Re1 f5 62. Kd2 Kf6 63. Ra1 g4 {Precision: White = 28%, Black = 52%.} 0-1

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.18"]
[Round "10"]
[White "Solovchuk, Oleksiy"]
[Black "Stupak, Kirill"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2364"]
[BlackElo "2559"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,58,54,87,-9,3,0,0,-21,-19,-100,-91,-100,-97,-99,-101,-141,-141,-175,-76,-86,-89,-91,-85,-200,-200,-652,-645,-610,-606,-760,-756,-740,-742]} 1. c4 g6 2. Nc3 Bg7 3. g3 c5 4. Bg2 Nc6 5. d3 e6 6. Nf3 Nge7 7. O-O d5 8. Bg5 h6 9. Bd2 O-O 10. a3 {A37: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3} b6 11. Rb1 Bb7 (11... a5 12. Qc1 Kh7 13. Rd1 Bb7 14. Na4 e5 15. e3 d4 16. Qc2 dxe3 17. fxe3 Rb8 {½-½ (65) Pantsulaia,L (2595)-Safarli,E (2653) Warsaw 2013}) 12. Qc1 Kh7 13. b4 cxb4 14. axb4 Rc8 {LiveBook: 4 Games} 15. cxd5 (15. c5 $16) 15... exd5 16. b5 $146 ({Find the theoretical novelty and annotate with similar games:} 16. Qa3 Re8 {½-½ (59) Wilde,P (2253)-Kaufeld,J (2310) Germany 2013}) 16... d4 17. bxc6 (17. Ne4 $5 {[%cal Rb5c6]} Ne5 18. Qa3 $14) 17... Bxc6 18. Ne4 (18. Nxd4 $11 {keeps the balance.} Bxg2 19. Kxg2 Qxd4 20. Qa3) 18... Bxe4 $1 $17 19. Qa3 Bc6 20. Qxa7 Nd5 {[#] Threatens to win with ...Ra8.} 21. Qa3 Re8 22. Rbe1 b5 (22... Nc3 $19 {has better winning chances.} 23. Kh1 Nxe2) 23. e4 dxe3 24. fxe3 {[#]} b4 $1 {[%cal Bb5b4,Bb4b3][%mdl 544]} 25. Qa6 (25. Qb3 $17) (25. Bxb4 Nxe3) 25... Nc3 $19 26. Nh4 $2 (26. Bh3 f5 27. Nh4) 26... Bb5 {Black is clearly winning.} 27. Qb7 Re7 28. Qf3 Bxd3 29. Rf2 b3 {Precision: White = 20%, Black = 60%.} 0-1

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.18"]
[Round "10"]
[White "Matviishen, Viktor"]
[Black "Gritsak, Orest"]
[Result "1/2-1/2"]
[ECO "D91"]
[WhiteElo "2336"]
[BlackElo "2469"]
[Annotator "TA"]
[PlyCount "33"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 30,33,4,0,6,0]} 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 Ne4 6. Bf4 Nxc3 7. bxc3 c5 8. e3 cxd4 9. cxd4 Nc6 10. cxd5 Qxd5 11. Be2 O-O 12. O-O b6 {D80: Grünfeld: Unusual White 4th moves and 4 Bg5} (12... Bf5 13. Qa4 Qa5 14. Qxa5 Nxa5 15. Nd2 Rfc8 16. Rfc1 Rxc1+ 17. Rxc1 Rc8 18. Rxc8+ Bxc8 19. Bf3 Be6 20. a3 Ba2 {1-0 (54) Fedoseev,V (2658)-Xiong,J (2674) Saint Louis 2017}) 13. Rc1 Bb7 14. Bc4 Qf5 15. Bd3 Qd5 $146 ({Predecessor:} 15... Qa5 16. Be4 Rac8 17. Bb1 Rfd8 18. Qb3 Qb4 19. Qxb4 Nxb4 20. Bc7 {½-½ (47) Nilsson,A (2264)-Moberg,K (2327) Sweden 2007}) 16. Bc4 {LiveBook: 7 Games} Qf5 17. Bd3 1/2-1/2

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.18"]
[Round "11"]
[White "Stupak, Kirill"]
[Black "Bernadskiy, Vitaliy"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "2559"]
[BlackElo "2588"]
[Annotator "TA"]
[PlyCount "24"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,24,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 h5 {[%cal Bh7h5,Bh5g4][%mdl 32]} 7. c3 Qd3 8. hxg4 hxg4 9. Nxe5 Bd6 10. Nxd3 Bh2+ 11. Kh1 Bg3+ $146 12. Kg1 {LiveBook: 144 Games} Bh2+ {C68: Ruy Lopez: Exchange Variation, sidelines} 1/2-1/2

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.18"]
[Round "11"]
[White "Oleksienko, Mikhailo"]
[Black "Simantsev, Mikhail"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "2538"]
[BlackElo "2418"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,92,9,42,42,43,45,47,47,47,39,47,52,52,43,68,64,68,61,75,76,80,85,92,84,98,98,96,70,87,100,102,98,95,15,100,38,57,18,25,6,10,10,17,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,66]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 exd4 7. Nxd4 c5 8. Ne2 Qxd1 9. Rxd1 Bd7 10. Nbc3 O-O-O 11. Be3 b6 {C69: Ruy Lopez: Exchange Variation with 5 0-0 f6} 12. a4 a5 {LiveBook: 6 Games} 13. Nb5 $146 ({Predecessor:} 13. Rd2 Bd6 14. Rad1 Ne7 15. Bf4 Bxf4 16. Nxf4 g6 17. Nfd5 Nc6 18. Nxf6 Be6 19. Nfd5 Rd7 20. Ne3 Nd4 21. f3 c6 22. Kf2 b5 23. e5 Bf5 24. axb5 Nxb5 25. Rxd7 Bxd7 26. Na4 {1-0 (26) Solak,D (2567)-Popov,S (2455) Vrnjacka Banja 2010}) 13... Bxb5 {White is slightly better.} 14. Rxd8+ Kxd8 15. axb5 Bd6 16. Rd1 Ne7 17. f4 Kc8 18. c4 Re8 19. Nc3 Kb7 20. Kf2 Nc8 21. Kf3 c6 22. g4 Re7 23. h4 Bc7 24. bxc6+ Kxc6 25. Nd5 Rd7 26. g5 Bd8 27. gxf6 gxf6 28. b3 ({Better is} 28. h5 $16) 28... Nd6 (28... a4 $11 {remains equal.}) 29. Nc3 (29. h5 $16) 29... f5 30. h5 fxe4+ 31. Nxe4 Nf5 {The position is equal.} 32. Rxd7 Kxd7 $11 {[%mdl 4096] Endgame KBN-KBN} 33. Ng3 Ke6 34. Nxf5 Kxf5 {KB-KB} 35. Bf2 Bc7 36. Bh4 Bxf4 37. Bd8 Bd2 38. Bxb6 Bb4 39. Bd8 Be1 40. Be7 Bb4 41. Bh4 Bc3 42. Bf2 Bb4 43. Be3 Ba3 44. Bd2 Bb4 45. Be3 Ba3 46. Bd2 Ke5 {Precision: White = 74%, Black = 60%.} (46... Bb4 $11 47. Bh6 Ke5) 1/2-1/2

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.18"]
[Round "11"]
[White "Gritsak, Orest"]
[Black "Yarmysty, Mikhail"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2469"]
[BlackElo "2308"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,79,33,43,9,21,20,14,12,55,32,25,0,0,0,20,-9,-7,-19,-23,-20,0,-17,-2,-2,-2,0,-1,-6,-5,-5,0,-14,-19,-19,-19,-33,-29,-35,-4,-3,-6,-22,0,-16,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d6 2. g3 g6 3. Bg2 Bg7 4. Nf3 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Nc3 c6 {A41: 1 d4 d6: Tartakower System and Modern Defence} 8. Ng5 Nh6 {LiveBook: 3 Games} 9. b3 $146 ({Predecessor:} 9. f4 f6 10. Nf3 Nf7 11. fxe5 fxe5 12. Ng5 Nxg5 13. Bxg5+ Kc7 14. O-O-O Be6 15. Be7 {1-0 (47) Dautov,R (2623)-Burkart,P (2338) Germany 2005}) 9... f6 10. Nge4 {Nd6 is the strong threat.} Nf7 11. Ba3 Bf5 12. O-O-O+ Nd7 13. Rd2 Kc7 14. Rhd1 Bf8 15. Bxf8 Rhxf8 16. Nd6 Nxd6 17. Rxd6 {[#] Hoping for e4.} Nb6 18. R6d2 Rad8 (18... Rae8 {looks sharper.} 19. Kb2 Re7 20. e4 Bg4 21. f3 Be6) 19. Rxd8 Rxd8 20. Rxd8 Kxd8 $11 {[%mdl 4096] Endgame KBN-KBN} 21. Kd2 Ke7 22. Nd1 Nd7 23. Ne3 Be6 24. h4 h6 25. a3 f5 26. Nd1 g5 27. hxg5 {The position is equal.} hxg5 28. Nc3 Kf6 29. e3 e4 30. g4 Ke5 31. gxf5 Bxf5 32. Ne2 Nf6 33. Ng3 Bg4 34. Bf1 Be6 35. Be2 Bg4 36. Bc4 Be6 37. Be2 Bg4 38. Bc4 Be6 39. Be2 Bg4 40. Bc4 {Precision: White = 62%, Black = 59%.} 1/2-1/2

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.18"]
[Round "11"]
[White "Bortnyk, Mykola"]
[Black "Budnikov, Oleg"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2432"]
[BlackElo "2422"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 29,68,39,114,27,198,167,225,127,516,130,164,156,265,265,893,756,695,621,1051,1033,1680,768,1565,1583,1240,943,919,906,904,889,889,824,1342,764,1249,1102,12838,1582,1435,1387,1099]} 1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 Qxd5 5. Nf3 Nf6 6. Be3 cxd4 7. cxd4 Nc6 8. Nc3 Qd6 9. Bd3 Be7 10. O-O O-O 11. a3 b6 12. Qe2 Bb7 13. Rad1 Rac8 14. Rfe1 Rfd8 15. Bb1 Qb8 {LiveBook: 15 Games} ({Black should try} 15... Na5 $14) 16. h3 {B22: Sicilian: 2 c3} (16. Bg5 $16) 16... Qa8 $2 (16... h6 $11 {and Black has nothing to worry.}) (16... g6 17. Ba2 Na5 18. Bg5 Qd6 19. Ne5 Bd5 20. Bxd5 Nxd5 21. Nb5 Bxg5 22. Nxd6 Rxd6 23. Qf3 Rc7 24. h4 Bf6 25. Rc1 {1-0 (25) Bortnyk,M (2428)-Grekh,A (2395) Lutsk 2017}) 17. Bg5 $146 {Threatens to win with d5!} ({Predecessor:} 17. Ba2 h6 18. d5 exd5 19. Nxd5 Nxd5 20. Bxd5 Bf6 21. Rd2 Na5 22. Bxb7 Qxb7 {½-½ (57) Eisenbeiser,K-Vatter,H (2265) Hassloch 1997}) 17... Na5 {[#]} (17... Re8 $142) 18. d5 $1 {[%mdl 512]} Rxc3 $4 {[%mdl 8192]} (18... Bxd5 $16 {is tougher.} 19. Nxd5 Rxd5) 19. bxc3 $2 (19. dxe6 $18 {and the rest is easy.} Rc7 20. exf7+ Kxf7 21. Ba2+ Kf8 22. Nd4 Rxd4 23. Rxd4) 19... Bxd5 {[#]} 20. Ne5 $1 {Hoping for c4.} Qb7 (20... Bb3 $16 {was called for.}) 21. c4 Bxg2 $2 (21... Bc6 22. Bxf6 Bxf6 23. Rxd8+ Bxd8) 22. Rxd8+ {White is clearly winning.} Bxd8 23. Qd3 Be7 24. Bxf6 Bxf6 25. Qxh7+ Kf8 26. Rd1 {Intending Qh8+ and mate.} Bd5 27. cxd5 {Threatening mate with Qh8+.} Bxe5 28. d6 Bxd6 29. Rxd6 {White threatens Qh8+ and mate.} Qc7 30. Rd1 Nc4 31. Qh8+ Ke7 32. Qh4+ f6 33. Rc1 b5 34. Ba2 Qd8 {Precision: White = 48%, Black = 24%.} 1-0

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.18"]
[Round "11"]
[White "Golubka, Petro"]
[Black "Solovchuk, Oleksiy"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2422"]
[BlackElo "2364"]
[Annotator "NA RC"]
[PlyCount "4"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1200+5"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:00]} d6 {[%emt 0:00:01]} 1/2-1/2

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.18"]
[Round "11"]
[White "Razin, Vadim"]
[Black "Maciaga, Marcin"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2377"]
[BlackElo "2185"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,71,3,3,47,16,18,8,24,16,20,15,91,93,77,93,106,110,149,121,150,120,141,145,147,48,39,0,104,87,98,40,71,22,35,33,25,22,30,29,32,0,0,0,72,60,99,87,123,85,125,137,320,231,241,159,455,447,29992,29993,29993,29994]} 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. Bd3 b6 7. O-O {LiveBook: 15 Partien. D03: Damenbauernspiele} Ba6 8. Bxa6 (8. Qe2 Bxd3 9. cxd3 c5 10. Rfc1 Nbd7 11. Rc2 Qb8 12. Rac1 Qb7 13. Bxf6 Bxf6 14. b4 cxb4 {1-0 (35) Raznikov,D (2508)-Sivuk,V (2520) Porto Mannu 2016}) 8... Nxa6 9. c4 {Die Stellung ist ausgeglichen.} Ne4 $146 ({Vorgänger:} 9... c5 10. Qa4 Nc7 11. Rfd1 Ne6 12. Bxf6 Bxf6 13. cxd5 Qxd5 14. e4 Qb7 {0-1 (41) Poropat,M (2092)-Ivacic,V (2257) Bled 2000}) 10. Qa4 Nxg5 11. Nxg5 e6 (11... Nb8 $1 $11) 12. Nxf7 ({Ein No Go ist} 12. Qxa6 Qxg5 13. Nf3 Qf5 $14) 12... Rxf7 13. Qxa6 c5 {[#]} 14. dxc5 $1 Bxb2 15. Rad1 Be5 16. f4 Bc7 17. Nf3 Qe7 18. Qa3 ({Besser ist} 18. Ng5 $16 Rf5 19. Kh1) 18... dxc4 $14 19. Qb4 Rf5 (19... Qxc5 $11 20. Qxc5 bxc5) 20. Qxc4 $16 Rxc5 21. Qe4 (21. Qb3 $16) 21... Rf8 22. Rf2 {und nun wäre Tfd2 stark für Weiss.} b5 23. Rfd2 Rc4 24. Rd4 $36 {[%mdl 2048] Weiss drückt.} Bb6 25. Rxc4 bxc4 26. h4 c3 27. Rc1 Qc5 (27... Qd6 $11 {hält das Gleichgewicht.}) 28. Qxe6+ Kg7 29. Nd4 Rf6 {[#] Und weiter mit ...Da3 wäre nett.} 30. Qe4 Qa3 31. Rc2 {Schwarz muss nun Se6+ beachten.} h5 $2 (31... Qd6 $16 {ist eine bessere Verteidigung.}) 32. Qe5 Kf7 33. Qd5+ Kg7 $2 (33... Kf8 $16 34. Qe5 Qe7 35. Rxc3 Rd6) 34. Ne6+ $18 Kh6 (34... Rxe6 $18 35. Qxe6 Qc5) 35. Qg5+ Kh7 36. Qxf6 {Precision: Weiß = 44%, Schwarz = 18%.} 1-0

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.18"]
[Round "11"]
[White "Basko, Bogdan"]
[Black "Vetoshko, Volodymyr"]
[Result "*"]
[ECO "E47"]
[WhiteElo "2190"]
[BlackElo "2520"]
[Annotator "TA"]
[PlyCount "29"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,29,52,83,0,24,16,43,40,78,31,60,66,71,60]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 cxd4 7. exd4 d5 8. O-O b6 9. Bg5 Bb7 10. Qe2 {E43: Nimzo-Indian: Rubinstein: 4...b6} ({White should try} 10. cxd5 $16 Bxc3 11. bxc3) (10. Rc1 Be7 11. Re1 Nc6 12. a3 Rc8 13. Ne4 g6 14. h4 {½-½ (14) Thorhallsson,T (2455)-Erenburg,S (2573) Reykjavik 2006}) 10... Be7 11. Rad1 Nbd7 12. Rfe1 h6 $146 ({Predecessor:} 12... Rc8 13. cxd5 Nxd5 14. Qe4 f5 15. Qxe6+ Rf7 16. Bxe7 Qxe7 17. Qxd5 Bxd5 18. Rxe7 Rxe7 19. Nxd5 {1-0 (29) Morchiashvili,B (2342)-Fendereski,N (2255) Rasht 2016}) 13. Bh4 Re8 14. Ne5 {[#] Black must now prevent Nxf7!} Nxe5 15. dxe5 *

[Event "5th Nebesna Sotnya Rapid 2018"]
[Site "Lutsk"]
[Date "2018.02.18"]
[Round "11"]
[White "Snigurov, Maxim"]
[Black "Bogdanovich, Stanislav"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "2150"]
[BlackElo "2560"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,98,31,-1,0,0,50,39,60,15,41,28,114,106,102,108,123,120,96,92,79,63,58,55,54,64,58,76,70,60,69,60,77,101,131,102,81,77,114,116,146,66,68,101,93,24,23,-10,-27,-126,-133,-87,-13,-12,0,-30,-31,-22,-22,-51,-38,-198,-214,-562,-550,-564,-557,-643,-635,-741,-741,-702,-727,-1037,-1007,-1051,-1070,-1070,-1070,-1045,-1042,-1024,-964,-930,-920,-864,-835,-689,-683]} 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Bg5 Nbd7 7. Qd2 h6 {B94: Sicilian Najdorf: 6 Bg5 Nbd7} (7... e6 8. Bc4 Nc5 9. Bxf6 Qxf6 10. a3 b5 11. Ba2 Bb7 12. O-O-O Be7 13. Rhe1 g5 14. Kb1 O-O-O 15. f3 h5 {½-½ (40) Felgaer,R (2549)-Mareco,S (2592) Saenz Pena 2014}) 8. Bh4 g6 9. O-O-O Bg7 {White is slightly better.} 10. f3 O-O 11. g4 b5 (11... e5 $11 12. Nb3 Nxe4 13. Bxd8 Nxd2) 12. Nc6 $16 Qe8 13. Nd5 $1 {[%cal Rd5c7]} Nxd5 14. exd5 $146 (14. Qxd5 g5 $17) ({Predecessor:} 14. Qxd5 Nf6 15. Bxf6 Bxf6 16. Nxe7+ Qxe7 17. Qxa8 Bxg4 18. Qxa6 Bxf3 {0-1 (42) Cordovil,J-Petersen,S Barcelona 1965}) 14... Nf6 15. Bxf6 Bxf6 16. Qxh6 Bd7 $1 17. Nd4 Qc8 18. h4 {[%cal Bh2h4,Bh4h5][%mdl 32] h5 is the strong threat.} Qc5 $1 19. Nb3 Qf2 20. h5 Bg7 21. Qf4 Be5 22. Qe4 g5 23. Kb1 ({Resist} 23. Bd3 $6 f5 $14) 23... f5 {[#]} 24. Qd3 $1 Rf6 25. Bh3 {[%cal Rg4f5]} Raf8 26. gxf5 (26. Rdf1 $16 Qb6 27. gxf5) 26... Bxf5 $14 27. Bxf5 Rxf5 28. Nd2 ({White should try} 28. Rdf1 $16 Qg2 29. Qd1) 28... Qd4 $11 29. Qxd4 (29. Qa3 {is interesting.} Qa4 30. Qxa4 bxa4 31. Rh3 Kh7 32. Ne4) 29... Bxd4 30. Ne4 (30. c3 $11 Bf6 31. Kc2) 30... Be3 $17 31. a4 bxa4 (31... Rxf3 $17 32. axb5 axb5) 32. Rd3 $11 Bb6 33. Re1 Re5 {White must now prevent ...g4!} 34. Re2 $1 Kh7 35. c4 Rf4 {Hoping for ...g4.} 36. Rh2 $2 (36. Rg2 $1 $15) 36... g4 $19 {[%cal Bg5g4,Bg4g3,Bg3g2][%mdl 32]} 37. Nd2 $2 (37. c5 dxc5 38. Rh4 Rxf3 39. Rxf3 gxf3 40. d6) 37... g3 {Black is clearly winning.} 38. Rg2 Re1+ 39. Ka2 {[#]} Rg1 $1 {[%cal Rg1g2]} 40. Rxg1 Bxg1 {[%mdl 4096] Endgame KRB-KRN} 41. Ne4 g2 42. Rd2 {[#]} Bf2 $1 {[%mdl 512]} 43. Ng5+ (43. Rxf2 g1=Q) 43... Kh6 44. Nh3 Rxf3 45. Ng1 Bxg1 46. Rxg2 Bc5 47. Rg8 a3 48. bxa3 Rxa3+ 49. Kb2 Kxh5 {Precision: White = 46%, Black = 70%.} 0-1

