[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Anand, Viswanathan"]
[Black "Rapport, Richard"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2779"]
[BlackElo "2703"]
[Annotator "TA"]
[PlyCount "40"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Baden-Baden"]
[BlackTeam "Solingen"]

{[%evp 9,40,30,58,35,64,61,65,46,67,54,73,74,106,110,104,59,58,64,63,28,20,35,37,22,21,0,0,0,0,0,0,0,0]} 1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Nd2 (5. Bd3 Bxd3 6. Qxd3 f6 7. f4 Qd7 8. Nf3 Nh6 9. Be3 Be7 10. Nbd2 Nf5 11. Bf2 h5 12. b4 Nd8 13. a4 {1-0 (36) Anton Guijarro,D (2607)-Moreno Trujillo,A (2522) Madrid 2015}) 5... a6 6. f4 {B00: Queen's Fianchetto Defence, Nimzowitsch Defence} f6 7. Nh3 $146 {[%cal Bg1h3,Bh3f2,Bf2d1,Bd1e3][%mdl 32]} ({Predecessor:} 7. Be2 Nh6 8. Ngf3 fxe5 9. fxe5 Be7 10. Nf1 Nf7 11. Ng3 Bg6 12. O-O O-O 13. Be3 Ng5 14. Nxg5 Rxf1+ 15. Nxf1 Bxg5 {½-½ (52) Bednarski,J (2325)-Wockenfuss,K (2310) Hamburg 1984}) 7... Qd7 8. Nf2 {White is slightly better.} O-O-O 9. Bd3 Nh6 10. O-O Na5 11. Be2 Qc6 12. Qe1 Be7 13. Nd1 Bc2 14. Rf3 fxe5 15. fxe5 Rdf8 16. Ne3 Bg6 {The position is equal.} 17. Qg3 Qb6 18. a3 Nb3 19. Nxb3 Qxb3 20. Bd1 Qb5 {Precision: White = 54%, Black = 67%.} 1/2-1/2

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Harikrishna, Pentala"]
[Black "Vachier-Lagrave, Maxime"]
[Result "1/2-1/2"]
[ECO "A33"]
[WhiteElo "2745"]
[BlackElo "2793"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Solingen"]
[BlackTeam "Baden-Baden"]

{[%evp 14,51,0,0,0,0,0,0,0,-13,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-15,0,0,42,41,69,0,0,0,0,0,0,0]} 1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 Qb6 7. Nf3 {A33: Symmetrical English: 2 Nf3 Nf6 3 d4 cxd4 4 Nxd4 e6 5 Nc3 Nc6} Bc5 8. e3 {LiveBook: 6 Games} Bb4 9. Bd2 O-O (9... d5 10. cxd5 exd5 11. Bg2 O-O 12. O-O Bg4 13. Qb3 Ba5 14. Qxb6 Bxb6 15. Na4 Ne4 16. Rfd1 {½-½ (16) Svidler,P (2765)-Anand,V (2782) Riadh 2017}) 10. a3 $146 ({Predecessor:} 10. Bg2 Qc5 11. b3 d5 12. Na4 Qa5 13. cxd5 Nxd5 14. O-O Rd8 15. Bxb4 Ncxb4 {0-1 (41) Wisniewski,A (2350)-Chrz,P (2141) Frydek Mistek 2003}) 10... Be7 11. b4 d5 12. Rc1 dxc4 13. Bxc4 a6 {[%cal Ba7a6,Ba6a5,Ba5b4][%mdl 32]} 14. e4 Qd8 15. O-O b5 16. Bb3 a5 17. Nxb5 Bb7 18. Bf4 {[#] Nd6 is the strong threat.} axb4 {Strongly threatening ...Qxd1.} 19. Nd6 Bxd6 20. Bxd6 {Black must now prevent e5.} Re8 21. e5 Ne4 (21... bxa3 $5 {[%cal Rf6e4]} 22. Ng5 (22. exf6 Qxf6 23. Bf4 a2 $11) 22... a2 $11) 22. axb4 Qb6 23. Bc5 ({Better is} 23. Bc2 $14 Nxd6 24. exd6) 23... Nxc5 $11 {The position is equal.} 24. bxc5 Qb5 25. Bc4 Qxc5 26. Bxe6 {Precision: White = 84%, Black = 86%.} 1/2-1/2

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Navara, David"]
[Black "Bischoff, Klaus"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "2745"]
[BlackElo "2511"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Muelheim"]
[BlackTeam "Bayern Muenchen"]

{[%evp 16,87,71,73,67,48,70,76,78,71,102,103,97,88,147,145,152,137,143,145,145,121,183,161,152,137,133,141,95,72,53,31,34,21,81,67,82,37,45,39,43,35,40,0,0,2,38,14,94,105,92,95,87,123,256,267,519,496,529,536,502,379,387,445,1151,510,510,524,528,523,522,510,833,695]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. Be3 a6 7. Qd2 Bd7 {B54: Sizilianisch (Rauser Anti-Drachen-Variante)} 8. O-O-O Rc8 9. Kb1 {LiveBook: 6 Partien} Nf6 {Weiß steht besser.} 10. f3 b5 (10... h5 11. Nxc6 Bxc6 12. Bf4 d5 13. e5 Nd7 14. Ne2 Bb5 15. Nd4 Bxf1 16. Rhxf1 {½-½ (75) Fressinet,L (2668)-Bacrot,E (2696) Balagna 2017}) 11. g4 h6 12. h4 Ne5 13. a3 g6 14. Rg1 Nc4 (14... Qc7 $142) 15. Bxc4 $1 $16 Rxc4 16. g5 hxg5 17. hxg5 Nh5 $146 18. f4 {[%cal Bf3f4,Bf4f5][%mdl 32]} Qb8 (18... Qc7 $16 19. f5 Qc8) 19. Qd3 Qc8 20. f5 {Schwarz muss nun fxg6 beachten.} Rxc3 21. bxc3 {fxg6 ist eine echte Drohung.} e5 22. fxg6 fxg6 23. Nb3 Be6 24. Bb6 {[%cal Be3b6,Bb6a5,Ba5b4][%mdl 32]} Be7 (24... Nf4 $11 25. Qd2 Qc4) 25. Ba5 Nf4 26. Qd2 Qc6 27. Bb4 {[%cal Rb4d6]} Bxb3 $1 28. cxb3 {[%cal Rb4d6]} Qxe4+ 29. Ka1 Rh3 30. Rge1 Qc6 31. Qc2 a5 (31... Kf7 $11 {bleibt in der Remisbreite.}) 32. Bxa5 Bxg5 33. Rg1 $36 {[%mdl 2048] Weiss hat starke Initiative.} Bf6 34. Bb4 d5 {[#]} (34... Be7 $16) 35. Rxg6 $1 $18 e4 $2 (35... Qe6 {war einen Versuch wert.} 36. Rgg1 e4) 36. Rg8+ Kf7 37. Rf8+ Ke6 38. Kb1 Rf3 39. Qh2 {Droht Dh7 und aus.} Nd3 {[#]} (39... Ng6 $142) 40. Rxd3 $1 {[%mdl 512]} exd3 41. Qh1 Qb6 {[#] beabsichtigt ...Df2.} 42. Qe1+ $1 ({Und nicht} 42. Qxf3 Qg1+ 43. Kb2 Qh2+ 44. Ka1 Qg1+ 45. Kb2 Qh2+ 46. Ka1 Qg1+ 47. Kb2 $11) (42. Re8+ Kd7 $16) 42... Kf5 43. Be7 Kg4 (43... Qe3 $142 44. Rxf6+ Ke5 45. Qxe3+ Rxe3) 44. Qd1 {Precision: Weiß = 72%, Schwarz = 43%.} 1-0

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Jakovenko, Dmitry"]
[Black "Almasi, Zoltan"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2744"]
[BlackElo "2689"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Schwaebisch Hall"]
[BlackTeam "Dresden"]

{[%evp 9,43,20,27,13,10,11,25,16,14,14,13,11,16,2,9,0,18,20,18,0,0,0,0,-25,-26,-27,0,-23,-27,-31,-22,-33,-34,-42,-49,-398]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1g3][%mdl 32] C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5} Bg4 7. h3 Bh5 8. Nf1 {White has an edge.} (8. O-O {is interesting.} Nd7 9. Nc4 Qf6 10. a4 b5 11. Na5) 8... Nd7 9. Ng3 Bxf3 10. Qxf3 g6 11. Be3 Qe7 12. O-O $146 ({Predecessor:} 12. O-O-O O-O-O 13. Ne2 Rhe8 {½-½ (32) Anand,V (2775)-Carlsen,M (2870) Chennai 2013}) 12... Bd6 13. a4 c5 14. c3 O-O-O 15. Rfb1 Kb8 16. a5 a6 17. Nf1 Qe6 18. Qd1 f5 {[%cal Bf7f5,Bf5f4][%mdl 32]} 19. f3 Be7 20. Qa4 f4 21. Bf2 g5 22. Be3 $2 {[%mdl 40960] Precision: White = 35%, Black = 83%. . An unexpected result.} (22. Qc4 $15 Qxc4 23. dxc4) 1/2-1/2

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Ivanchuk, Vassily"]
[Black "Oleksiyenko, Mykhaylo"]
[Result "0-1"]
[ECO "C67"]
[WhiteElo "2731"]
[BlackElo "2609"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Aachen"]
[BlackTeam "Speyer"]

{[%evp 21,104,13,18,0,0,0,0,13,32,32,50,23,36,18,27,-38,-38,-38,-34,-35,-36,-39,-42,-82,-62,-94,-94,-153,-147,-245,-145,-139,-144,-214,-211,-429,-426,-422,-395,-411,-385,-589,-563,-577,-581,-533,-511,-712,-668,-898,-841,-745,-552,-552,-554,-555,-556,-1046,-939,-6099,-5435,-5791,-5608,-4998,-4602,-29969,-29970,-29967,-29954,-29961,-29958,-29974,-29975,-29971,-29973,-29973,-29972,-29980,-29981,-29981,-29982,-29982,-29983,-29984,-29985]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 {[%cal Be4d6,Bd6f5,Bf5h4][%mdl 32]} 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Nc3 Ke8 10. h3 h5 {C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4} 11. Rd1 Be7 {LiveBook: 82 Games} 12. b3 (12. Ne2 Be6 13. Nf4 Bc8 14. Ne2 Be6 15. b3 a5 16. a4 Rd8 17. Bg5 Bd5 18. Bxe7 Kxe7 {1-0 (49) Vachier Lagrave,M (2793)-Nakamura,H (2781) Caleta 2018}) 12... Nh4 {The position is equal.} 13. Nd4 $146 {[%cal Bf3d4,Bd4e2,Be2f4][%mdl 32]} ({Find the theoretical novelty and annotate with similar games:} 13. Nxh4 Bxh4 14. Ne2 Be7 15. Bb2 Bf5 16. c4 a5 17. Nd4 Bg6 {½-½ (17) Jirku,J (2339)-Kostanjsek,Z (2251) ICCF email 2015}) 13... Nf5 14. Nde2 Bd7 15. Ne4 a5 16. c4 h4 17. Nf4 a4 18. Bd2 (18. Rb1 $11) 18... Nd4 $15 19. Bc3 Ne6 $1 {[%cal Re6f4]} 20. Nxe6 Bxe6 21. f3 Rh6 22. Re1 Rg6 23. Kf2 b5 24. f4 (24. Kf1 $142) 24... Bf5 25. Rad1 (25. b4 $17) 25... Bxe4 ({Black should play} 25... axb3 $19 26. axb3 bxc4 27. bxc4 Ra3) 26. Rxe4 $17 Rg3 27. Bd4 (27. Be1 $17) 27... Rd8 $19 ({Don't play} 27... axb3 28. axb3 Ra2+ 29. Kf1) 28. b4 $2 (28. Rd2 {is a better defense.}) 28... Bxb4 29. f5 {[#]} Rxd4 $1 {[%mdl 512]} 30. Rdxd4 {[%mdl 4096] Endgame KRR-KRB} Bc5 $1 {[%csl LRc4,LRd4]} 31. f6 (31. Kf1 $142 Bxd4 32. Rxd4) 31... g5 32. Kf1 {Strongly threatening Rd1.} Bxd4 33. Rxd4 {KR-KR} Ra3 34. cxb5 cxb5 35. Rd5 Rxa2 36. Rxb5 a3 37. Ra5 Kd7 38. Ra6 {[#] e6+! is the strong threat.} c6 39. e6+ Kxe6 40. Rxc6+ Kf5 41. Ra6 Ra1+ 42. Kf2 a2 43. Ra8 Kxf6 {Black mates.} 44. Ra5 Ke6 45. Ra6+ Kd5 46. Ra5+ Kc6 47. Ra6+ Kb5 48. Ra8 f5 {[%cal Bf7f5,Bf5g4,Bg4g3][%mdl 32]} 49. Ra7 g4 50. hxg4 fxg4 51. Ra8 g3+ 52. Ke2 Rg1 {Precision: White = 26%, Black = 85%.} 0-1

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Bacrot, Etienne"]
[Black "Van Kampen, Robin"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2722"]
[BlackElo "2646"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Baden-Baden"]
[BlackTeam "Solingen"]

{[%evp 19,67,5,19,0,23,17,21,41,19,24,40,32,54,59,41,44,50,58,47,17,18,16,18,29,28,19,54,8,13,-27,0,-38,-54,-71,-71,-70,-13,-13,-13,-13,-13,-13,-13,-38,0,0,0,-49,0,-7]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O O-O 6. c3 d6 7. Re1 a6 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} (7... h6 8. h3 a5 9. Nbd2 a4 10. Nf1 Bd7 11. a3 Bb6 12. Ng3 Re8 13. Nh4 Ng4 14. hxg4 Qxh4 15. Qf3 Bxg4 16. Qxf7+ {0-1 (31) Dominguez Perez,L (2739)-Caruana,F (2811) chess.com INT 2018}) 8. a4 Ba7 9. h3 b5 10. Bb3 b4 {LiveBook: 6 Games} 11. Nbd2 bxc3 $146 ({Find the theoretical novelty and annotate with similar games:} 11... Rb8 12. a5 h6 13. Nf1 Be6 14. Bxe6 fxe6 15. Be3 Bxe3 16. Nxe3 {0-1 (60) Scheglov,D (2155)-Dai,C (2425) St Petersburg 2017}) 12. bxc3 Na5 13. Bc2 Rb8 14. Nf1 h6 15. d4 Re8 16. dxe5 dxe5 17. Qxd8 Rxd8 18. Nxe5 Re8 19. Nf3 (19. Bf4 {NOTEXT} Rb6 20. Nd2 Rbe6 21. Nef3 Rc6 22. Rac1) 19... Nb3 20. Rb1 Nxc1 21. Rbxc1 Rb2 {[%cal Bb8b2,Bb2a2,Ba2a4][%mdl 32]} 22. Ne3 Bd7 23. Nc4 Ra2 24. Nfd2 {[#] Hoping for Bb3.} Rb8 25. Kf1 Nh5 ({Inferior is} 25... Bxa4 26. Bxa4 Rxa4 27. Ra1 $16) 26. Bb1 Rxa4 {...Bb5 is the strong threat.} 27. Ne5 Rb2 ({Black should play} 27... Bb5+ $15 28. c4 Be8) 28. Red1 $11 Be6 29. Nd3 Rb8 30. Bc2 Ra3 31. Nb1 Ra1 32. Nd2 Ra3 33. Nb1 Ra1 34. Nd2 {Precision: White = 61%, Black = 43%.} 1/2-1/2

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Adams, Michael"]
[Black "Van Wely, Loek"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2709"]
[BlackElo "2656"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Baden-Baden"]
[BlackTeam "Solingen"]

{[%evp 15,109,0,3,0,8,9,37,53,56,59,57,48,66,34,51,42,42,0,0,0,51,49,79,54,70,66,62,-29,-29,-23,0,-15,-15,-18,0,-16,-29,-23,-21,-38,-28,-75,-80,-89,-77,-75,-75,-75,-77,-76,-72,-76,-79,-94,-80,-91,-67,-63,-63,-49,-51,-61,-61,-69,-37,-68,-58,-53,0,0,0,0,0,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-17,-8,-8,-8,-8,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. g3 {B80: Sicilian Scheveningen: 6 g3 and 6 Be3, including English Attack} (7. f3 b5 8. Qd2 b4 9. Na4 Nbd7 10. O-O-O Qa5 11. b3 Bb7 12. a3 Qc7 13. axb4 d5 14. Bf2 Bd6 15. exd5 Nxd5 16. Bg3 {1-0 (36) Nakamura,H (2781)-Grandelius,N (2647) Caleta 2018}) 7... b5 8. Bg2 Bb7 {LiveBook: 6 Games} 9. O-O Nbd7 10. Re1 Rb8 $146 ({Find the theoretical novelty and annotate with similar games:} 10... Qc7 11. f4 Be7 12. Bf2 b4 13. Nd5 exd5 14. exd5 Kf8 {½-½ (71) Tarlev,K (2472)-Solodovnichenko,Y (2582) Odessa 2007}) 11. a4 bxa4 12. Rxa4 Be7 13. Nb3 O-O 14. Ba7 Ra8 15. Bd4 $1 Rb8 16. Ba7 Ra8 17. Bd4 ({White should try} 17. Be3 $11 Rb8 18. Qe2) 17... Rb8 $1 $14 18. Qe2 Ne5 19. Na5 Ba8 20. f4 Ng6 21. e5 (21. Nc4 $14) 21... dxe5 $11 22. fxe5 {[#] And now Bxa8 would win.} Bb4 23. Nb3 Bxg2 24. Qxg2 Nd5 {[%cal Bf6d5,Bd5b6,Bb6c4,Bc4d2][%mdl 32]} 25. Rea1 Bxc3 26. bxc3 Rc8 27. c4 Nb6 $36 {[%mdl 2048] Black has some pressure.} 28. Rxa6 Nxc4 29. Qe4 Qg5 {[%cal Rg6e5]} 30. Bc5 Nd2 31. Nxd2 Rxc5 32. Nf3 Qd8 33. h4 h6 34. Ra8 Qb6 35. Kg2 Qc6 (35... Qb2 {NOTEXT} 36. Kh3 Qxc2 37. Qxc2 Rxc2 38. h5 Ne7) 36. Rxf8+ Nxf8 37. Qxc6 Rxc6 $15 {[%mdl 4096] Endgame KRN-KRN} 38. Ra2 g6 39. Kf2 Nd7 40. Nd4 Rc4 41. Ra8+ $1 Kg7 (41... Kh7 $15 42. Nxe6 Nxe5) 42. Nxe6+ $1 $11 {The position is equal.} fxe6 {KRN-KR} 43. Ra7 Rxc2+ 44. Ke1 Rc5 45. Rxd7+ {KR-KR} Kf8 46. Kf2 Rxe5 47. g4 Rd5 48. Ra7 h5 49. gxh5 Rxh5 50. Kg3 Rf5 51. Kg4 e5 52. Rb7 Rf6 53. Rb5 Re6 54. h5 gxh5+ 55. Kf5 {Precision: White = 69%, Black = 72%.} 1/2-1/2

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Ponomariov, Ruslan"]
[Black "Olszewski, Michal"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2694"]
[BlackElo "2540"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Hockenheim"]
[BlackTeam "Norderstedt"]

{[%evp 21,79,27,14,18,35,13,45,39,51,39,34,29,35,36,47,37,28,29,50,45,52,51,78,53,87,58,75,82,125,118,329,262,261,243,245,232,243,221,260,258,238,219,260,262,261,256,331,296,358,365,360,355,443,434,430,436,414,416,660,673]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%cal Bf1b5,Bb5a4,Ba4b3,Bb3a2][%mdl 32]} a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 8. a4 b4 9. Nbd2 {C84: Closed Ruy Lopez: Unusual White 6th moves} (9. a5 O-O 10. Be3 h6 11. Nbd2 Re8 12. c3 Bf8 13. h3 Rb8 14. Re1 bxc3 15. bxc3 d5 16. Qc2 Be6 {0-1 (50) Grischuk,A (2772)-Ding,L (2777) Riadh 2017}) 9... Na5 10. Ba2 O-O 11. c3 Rb8 {LiveBook: 4 Games} 12. d4 bxc3 13. bxc3 Nd7 $146 ({Predecessor:} 13... Nc6 14. h3 d5 15. Nxe5 Nxe5 16. dxe5 Nxe4 17. Nxe4 dxe4 {1-0 (40) Mogranzini,R (2405)-Sbarra,M (2309) Torino 2010}) 14. Re1 Bf6 15. Ba3 Re8 16. d5 g6 17. Bb4 Nb7 18. Nb3 Bg7 19. Bb1 Ra8 20. a5 Nb8 21. Nfd2 {[%cal Bf3d2,Bd2c4,Bc4e3][%mdl 32]} f5 22. exf5 gxf5 23. Nc4 Qg5 24. Nd4 Qg6 {[#]} 25. Ne6 $1 {[%cal Re6c7]} Qf7 $2 (25... Rxe6 $16 {keeps fighting.} 26. dxe6 Bxe6) 26. Ne3 Nd8 27. Nxg7 (27. Bxf5 Nxe6 28. Qg4 (28. Bxe6 Bxe6 29. dxe6 Qxe6 $14) 28... Nc6 $14) 27... Kxg7 28. f4 e4 29. c4 Nd7 30. Qd4+ Nf6 31. c5 dxc5 32. Qxc5 ({But not} 32. Bxc5 $6 Nb7 $16) 32... Nb7 33. Qc6 Rb8 34. Ba2 {Threatens to win with d6.} Nd6 35. Bxd6 cxd6 36. Qxd6 Qa7 37. Rac1 Rb7 38. Rc6 Qd4 39. Kh1 Bd7 {[#]} (39... Qb2 $142 40. Rg1 Rf7) 40. Qxd7+ $1 {[%mdl 512] Precision: White = 80%, Black = 40%.} 1-0

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Leko, Peter"]
[Black "Kraemer, Martin"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2692"]
[BlackElo "2580"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Deizisau"]
[BlackTeam "SFR Berlin"]

{[%evp 18,63,8,10,6,12,13,5,8,0,20,17,16,25,0,0,4,0,31,14,40,31,31,0,0,0,16,0,0,-15,47,29,42,25,-13,-106,-39,-60,-14,-42,-35,-37,-61,-57,-45,-123,-107,-103]} 1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. Nc3 b6 5. d4 Bd6 6. b3 O-O 7. Bb2 Bb7 8. Bd3 Nbd7 9. O-O a6 10. a4 {LiveBook: 7 Partien. E14: Damenindisch (Zentralsystem)} (10. Qe2 Ne4 11. a4 a5 12. cxd5 exd5 13. Nb5 Bb4 14. Qc2 c6 15. Nc3 f5 16. Ne2 Qe7 17. Ne5 Nxe5 18. dxe5 g6 {0-1 (43) Sargissian,G (2672)-Riazantsev,A (2650) Riadh 2017}) 10... c5 11. cxd5 exd5 12. Rc1 {Die Stellung ist ausgeglichen.} Qe7 $146 ({Vorgänger:} 12... Re8 13. Ne2 Rc8 14. Nf4 Qe7 15. g3 Ne4 16. Re1 g6 17. h4 cxd4 18. Rxc8 Rxc8 19. Bxd4 {½-½ (33) Ovcharenko,L (2272)-Geissler,W (2342) ICCF email 2016}) 13. Re1 {[%cal Bf1e1,Be1e2,Be2d2][%mdl 32]} Rfd8 14. Bf1 Nf8 15. g3 Ne6 16. Bg2 Rac8 17. Re2 Bc6 18. Rd2 Qb7 19. h4 Qb8 20. Ne5 Bb7 21. Nf3 h6 22. Ne2 c4 23. Nc3 Bb4 ({Besser ist} 23... Nc7 $11) 24. Rdc2 cxb3 25. Re2 a5 $1 {Mit der Idee ...La6.} 26. Ne5 (26. Qxb3 $11 {hält das Gleichgewicht.} Ba6 27. Nb5) 26... Bxc3 ({Lieber} 26... Ba6 $17 {Und weiter mit ...Lxc3 wäre nett.} 27. Nb5 Rxc1 28. Bxc1 Bxb5 29. axb5 a4) 27. Rxc3 Ba6 28. Rd2 Bc4 29. Nxc4 dxc4 30. d5 Nf8 $1 31. e4 (31. Qc1 $15) 31... b5 $17 32. axb5 {Precision: Weiß = 44%, Schwarz = 45%.} 1/2-1/2

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Nisipeanu, Liviu-Dieter"]
[Black "Laznicka, Viktor"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2682"]
[BlackElo "2658"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Dresden"]
[BlackTeam "Schwaebisch Hall"]

{[%evp 19,63,24,29,24,35,19,41,41,35,41,82,76,78,72,86,85,80,70,148,158,159,134,123,143,187,180,179,177,189,187,178,172,181,181,246,237,357,252,830,798,1872,1736,29985,29986,29986,29987]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. c3 Nf6 6. Bf4 Bf5 7. Qb3 {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack} Qc8 8. Nbd2 e6 9. Nh4 Bg4 10. h3 Bh5 $1 {LiveBook: 9 Games} 11. Bd3 Be7 12. O-O a6 $146 ({Predecessor:} 12... Nd7) 13. Rae1 Nd7 14. Ndf3 b5 15. g4 Bg6 16. Nxg6 hxg6 17. Kg2 Nf6 18. Bg3 Nd7 ({Better is} 18... O-O $14) 19. a4 $16 bxa4 20. Qxa4 O-O 21. g5 e5 22. Bxe5 $1 ({Resist} 22. dxe5 $6 Nc5 $16) (22. Nxe5 $6 Ncxe5 23. Bxe5 (23. dxe5 Nc5 $11) 23... Bxg5 $16) 22... Ncxe5 23. Nxe5 Nxe5 24. Rxe5 ({Don't take} 24. dxe5 $6 Bxg5 25. e6 f5 $16) 24... Qb7 25. Qa2 Rfd8 26. Be2 f6 (26... Bd6 {keeps fighting.}) 27. Re6 $18 fxg5 (27... Kh7 $142 28. Bf3 (28. Rxa6 Rxa6 29. Bxa6 Qc7 $18) 28... fxg5) 28. Qb1 ({Not} 28. Rxg6 Bf6 $18) 28... Rd6 $2 {[#]} (28... Bf6 29. Qxg6 Qf7 30. Qxf7+ Kxf7) 29. Qxg6 Rad8 30. Re1 Rxe6 31. Qxe6+ Kh8 32. Bd3 {Precision: White = 83%, Black = 31%.} 1-0

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Ragger, Markus"]
[Black "Wojtaszek, Radoslaw"]
[Result "1/2-1/2"]
[ECO "B91"]
[WhiteElo "2666"]
[BlackElo "2735"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Solingen"]
[BlackTeam "Baden-Baden"]

{[%evp 22,48,29,15,15,15,12,14,27,22,22,17,64,81,43,38,56,51,87,60,129,128,87,0,70,0,77,0,43]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Be7 8. Bg2 O-O 9. O-O b5 10. Nd5 {B91: Sicilian Najdorf: 6 g3} Nbd7 11. Nec3 Bb7 12. Be3 {LiveBook: 3 Games. White has an edge.} (12. b3 Nxd5 13. Nxd5 Nf6 14. c4 bxc4 15. bxc4 Rc8 16. Rb1 Bc6 17. Be3 Nxd5 18. exd5 {½-½ (57) Vidit,S (2715)-Andriasian,Z (2585) Riadh 2017}) 12... Nxd5 13. Nxd5 Nf6 14. a4 {[#]} Bxd5 $146 ({Predecessor:} 14... Nxd5 15. exd5 Qd7 16. Qd2 bxa4 17. Ra3 Rac8 {½-½ (34) Zhak,B (2597)-Shpakovsky,A (2531) ICCF email 2015}) 15. exd5 Qc7 16. Qd3 Qc4 17. Qxc4 bxc4 18. b4 cxb3 19. cxb3 Rab8 20. Rab1 Rb4 {[#]} ({Black should play} 20... Rfc8 $14) 21. Bd2 $1 $16 {[%cal Rd2b4]} Rd4 22. Be3 Rb4 $1 23. Bd2 Rd4 24. Be3 Rb4 $1 {Precision: White = 57%, Black = 48%.} 1/2-1/2

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Fressinet, Laurent"]
[Black "Mons, Leon"]
[Result "0-1"]
[ECO "C92"]
[WhiteElo "2662"]
[BlackElo "2529"]
[Annotator "TA"]
[PlyCount "152"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Werder Bremen"]
[BlackTeam "Zugzwang Muenchen"]

{[%evp 29,152,19,29,0,10,6,0,0,17,10,52,39,54,0,9,23,33,17,14,0,0,-23,0,-25,-16,-6,-4,-16,-20,-67,-67,-74,-73,-75,-74,-74,-74,-76,-75,-70,-69,-111,-96,-181,-184,-194,-194,-194,-198,-210,-208,-204,-191,-181,-116,-202,-202,-202,-181,-207,-174,-181,-108,-107,-99,-99,-60,-99,-99,-229,-174,-226,-228,-227,-222,-226,-214,-196,-184,-196,-193,-190,-189,-178,-188,-139,-91,-188,-185,-714,-689,-654,-626,-12840,-12840,-12843,-12843,-12843,-12843,-12845,0,0,0,-12845,-12845,-12847,-12847,-12848,-12848,-12850,-12850,-12850,-29979,-12851,-29981,-12851,-29985,-29985,-29986,-29987,-29987,-12851,-29988,-12851,-29989]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Bb7 10. d4 Re8 11. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1e3,Be3f5][%mdl 32]} exd4 {C92: Closed Ruy Lopez: 9...Be6, Karpov and Flohr-Zaitsev Variations} (11... Bf8 12. a3 h6 13. Bc2 Nb8 14. b3 Nbd7 15. Bb2 c5 16. d5 Bc8 17. a4 Rb8 18. axb5 axb5 19. Bd3 Nh5 20. Bf1 g6 21. Nh2 Ng7 22. Bd3 Nf6 {1-0 (49) Harikrishna,P (2744)-Ivanchuk,V (2726) Riadh 2017}) 12. cxd4 Nd7 13. Nf1 Na5 14. Bc2 c5 15. Ne3 cxd4 {LiveBook: 11 Games} 16. Nf5 Bf8 17. Bg5 f6 $146 ({Predecessor:} 17... Qb6 18. N3xd4 Nc4 19. b3 {1-0 (36) Solodovnichenko,Y (2587)-Abdulov,O (2369) Konya 2016}) 18. Bf4 Ne5 19. N3xd4 Qb6 20. b3 Rad8 21. a4 ({White should play} 21. Ne3 $14) 21... b4 22. Nf3 Nac6 23. Be3 Qa5 24. Nxe5 dxe5 25. Qg4 {Nh6+ is the strong threat.} Kh8 26. Rad1 Bc8 27. Rd5 Qc7 {And now ...g6 would win.} 28. Qe2 $1 g6 29. Ng3 Nd4 30. Bxd4 $1 exd4 31. Rxd8 Rxd8 32. Bd3 Be6 33. Qf3 Kg7 34. Rb1 a5 $36 {[%mdl 2048] Black fights for an advantage.} 35. Ne2 Qf7 36. e5 (36. Nc1 $17 {was worth a try.}) 36... fxe5 $19 37. Qxf7+ Kxf7 38. Ng3 Rc8 {White must now prevent ...Rc3.} 39. Ne4 Be7 40. Kf1 h5 41. Ke2 g5 (41... Kg7 $19 42. f3 g5) 42. Nd2 (42. Ba6 $17) 42... Rc3 $1 43. f3 Kg7 44. g4 e4 45. Bxe4 Bd6 (45... Re3+ $19 46. Kf1 hxg4 47. hxg4 Kf6) 46. Bd3 $17 {Ne4 would now be nice for White.} Bf4 47. Ne4 Rc8 (47... Rxb3 $6 48. Nc5 $11) 48. gxh5 Kh6 49. Rb2 (49. Rg1 $17) 49... Rc1 $1 $19 ({Much less strong is} 49... Bxh3 50. Rb1 $17) (49... Kxh5 50. Rc2) 50. Rc2 Bxb3 51. Rxc1 Bxc1 {[%mdl 4096] Endgame KBB-KBN} 52. Nc5 Bg8 53. Bc2 Bf4 $1 ({Don't play} 53... Kxh5 54. Bb3 $15) 54. Kd3 Bh7+ 55. Ne4 Be3 56. Kc4 Bg8+ $1 57. Kb5 Ba2 58. Nc5 (58. Nd6 $17) 58... d3 $1 {[%cal Rd3c2]} ({Worse is} 58... Kxh5 59. Kxa5 d3 60. Nxd3 $11) 59. Bxd3 $2 (59. Nxd3 b3 60. Bd1) 59... Bxc5 $1 60. Kxc5 {[#] aiming for Kb5. KB-KB} Bg8 $1 {[%cal Rg8h7]} 61. Kb5 {[#]} b3 $1 62. Kxa5 Bh7 63. Bc4 b2 64. Ba2 Bg8 65. Bb1 Bh7 66. Ba2 {intending Kb6.} b1=Q 67. Bxb1 Bxb1 {KB-KP} 68. Kb4 Bf5 69. Kc3 Bxh3 70. Kd4 Kxh5 {KB-KPP} 71. a5 Bc8 (71... Kh4 $19 72. Ke5 Bf1) 72. Ke5 Bb7 73. f4 g4 {[%cal Bg5g4,Bg4g3,Bg3g2][%mdl 32]} 74. f5 g3 75. f6 Kg6 76. Ke6 g2 {Precision: White = 47%, Black = 73%.} 0-1

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Ganguly, Surya Shekhar"]
[Black "Vallejo Pons, Francisco"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2650"]
[BlackElo "2718"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Solingen"]
[BlackTeam "Baden-Baden"]

{[%evp 23,47,26,20,26,20,8,23,0,6,8,6,0,0,0,0,8,9,0,0,-22,-22,-23,-24,-25,-23,-35]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4 c6 9. Re1 Re8 10. Nc3 Nxc3 11. bxc3 Rxe1+ {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves} 12. Qxe1 h6 {LiveBook: 39 Games} 13. a4 (13. Ne5 Nd7 14. f4 Nxe5 15. fxe5 Be7 16. cxd5 cxd5 17. Rb1 b6 18. Bf4 Be6 19. Qd2 {½-½ (34) Grandelius,N (2641)-Jobava,B (2712) Reykjavik 2017}) 13... Nd7 {[%cal Bb8d7,Bd7f6,Bf6e4][%mdl 32] White has an edge.} 14. c5 Bc7 15. Ra2 b6 16. Re2 Nf6 17. Ne5 $146 ({Find the theoretical novelty and annotate with similar games:} 17. h3 bxc5 18. dxc5 Qf8 19. Ba3 {½-½ (49) Fedak,L (2334)-Torres,C (2352) ICCF email 2015}) 17... Bxe5 18. dxe5 Ne4 19. cxb6 axb6 20. Bxe4 dxe4 21. Rxe4 c5 22. h3 Bf5 23. Rf4 Qd7 24. Qe3 1/2-1/2

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Movsesian, Sergei"]
[Black "Predojevic, Borki"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2649"]
[BlackElo "2629"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Baden-Baden"]
[BlackTeam "Solingen"]

{[%evp 23,41,9,13,4,0,-6,27,0,27,20,19,11,35,7,12,0,2,0,3,0]} 1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd8 7. O-O Nc6 8. Nb3 a6 {C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5} 9. Nbxd4 Nxd4 10. Nxd4 Qc7 11. Qe2 (11. Bd3 Nf6 12. Re1 Bd6 13. h3 O-O 14. Bg5 Be5 15. c3 h6 16. Nf3 Bxc3 {1-0 (51) Mamedov,R (2709)-Le,Q (2737) Huaian 2017}) 11... Bd6 12. h3 Ne7 {LiveBook: 14 Games} 13. Bd3 O-O 14. Nf3 {[#]} Ng6 $146 ({Predecessor:} 14... Nd5 15. Qe4 f5 16. Qe2 {½-½ (53) Amonatov,F (2624)-Kotsur,P (2559) Dushanbe 2013}) 15. Ng5 Be7 16. Qh5 {[%csl Gg5][%cal Rh5h7] [#]} Bxg5 $1 17. Qxg5 Bd7 18. Be3 Rac8 {The position is equal.} 19. Rfd1 h6 20. Qh5 Nf4 21. Bxf4 1/2-1/2

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Krasenkow, Michal"]
[Black "Schreiner, Peter"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2642"]
[BlackElo "2452"]
[Annotator "TA"]
[PlyCount "143"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Deizisau"]
[BlackTeam "SFR Berlin"]

{[%evp 14,143,20,20,31,23,18,16,18,14,24,14,22,22,26,17,25,0,0,0,0,0,0,0,0,0,0,-2,0,0,0,0,0,0,0,0,0,0,31,41,77,4,90,77,84,83,91,91,108,108,108,101,101,108,108,101,108,108,108,108,108,108,109,76,86,101,152,0,0,0,0,0,0,0,0,0,0,0,4,0,4,4,37,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. e3 Nf6 6. Be2 {A30: Symmetrical English: Double Fianchetto and Hedgehog} e6 7. Nc3 d5 8. cxd5 {LiveBook: 3 Games} Nxd5 9. Nxd5 (9. Nxc6 {feels hotter.} bxc6 10. O-O Bd6 11. Na4 Qc7 12. g3) 9... exd5 10. Nxc6 bxc6 11. O-O Be7 12. b3 O-O 13. Bb2 $146 ({Predecessor:} 13. Bd3 Bf6 14. Rb1 Ba6 15. Bxa6 Qxa6 {1-0 (35) Dizdar,G (2499)-Maksimenko,A (2543) Austria 2012}) 13... Bf5 14. Bd3 (14. Rc1 {keeps more tension.} a5 15. Bg4 Bc8 16. Bc3 Ba3 17. Rc2) 14... Bg6 15. g3 Rfd8 16. Bxg6 hxg6 17. Qf3 a5 18. Bc3 c5 19. Rfd1 a4 20. bxa4 Qe6 21. a5 Bf6 22. Rac1 {And now Bxf6 would win.} Bxc3 23. Rxc3 Rxa5 24. Rcd3 {[%cal Rd3d5]} c4 25. Rd4 Re8 26. Rxd5 Rxa2 {[#]} 27. Rc5 (27. Rd6 $1 $16 {[%cal Rd6e6]} Qc8 28. Rc6) 27... Ra4 (27... Rc8 $11 {keeps the balance.} 28. Rxc8+ Qxc8) 28. Rd4 Qh3 29. Rcxc4 Rxc4 30. Rxc4 Rc8 31. Rxc8+ Qxc8 $16 {[%mdl 4096] Endgame KQ-KQ} 32. h4 Qe6 33. Qa8+ Kh7 34. Qd8 Qe4 35. Qd4 Qe6 36. e4 {[%cal Be3e4,Be4e5][%mdl 32]} Qg4 37. Kg2 Qe2 38. e5 Qa2 39. Qe4 Kg8 {[#]} (39... Qe6 $142 40. f3 Qa2+ 41. Kh3 Qe6+ 42. Kg2 Kg8 43. Qa8+ Kh7) 40. g4 $2 (40. e6 $1 $16 {[%cal Re6e7]} fxe6 41. Qxg6) 40... Qe6 $11 41. Qd4 Qc6+ 42. f3 Qc2+ 43. Qf2 Qd3 44. Qe1 Qc2+ 45. Kg3 Qd3 46. Qe4 Qd1 47. Qe3 Qd5 48. f4 Qd7 {The position is equal.} 49. h5 gxh5 50. gxh5 Qf5 51. Kh4 Kh7 52. Qf3 Kh6 53. Qg4 Qe4 54. Kg3 Qe3+ 55. Qf3 Qe1+ 56. Kh3 Qa1 57. Qe3 Qh1+ 58. Kg3 Qxh5 59. f5+ Kh7 60. Qe4 Qg5+ 61. Kf3 Qh5+ 62. Ke3 Qg5+ 63. Kd4 Qd8+ 64. Qd5 Qb6+ 65. Qc5 Qb2+ 66. Kd5 Qb3+ (66... Qb1 {looks sharper.} 67. Qf2 Qd3+ 68. Kc6 Qe4+ 69. Kd6 Kg8) 67. Qc4 Qxc4+ 68. Kxc4 Kg8 69. Kd5 {aiming for Kd6.} Kf8 70. f6 g6 71. Kd6 Ke8 72. e6 {Precision: White = 58%, Black = 75%.} 1/2-1/2

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Banusz, Tamas"]
[Black "Meyer, Falko"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2640"]
[BlackElo "2221"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Hockenheim"]
[BlackTeam "Norderstedt"]

{[%evp 12,92,-2,-3,19,0,0,-4,12,0,4,0,22,4,3,0,7,0,12,16,16,-7,0,-22,32,10,57,69,47,62,61,39,39,39,60,75,67,25,23,27,31,23,85,85,83,79,79,83,91,58,77,61,84,62,80,68,71,58,59,68,147,140,220,219,211,211,220,213,149,170,287,280,300,297,283,258,250,227,737,719,641,622,542]} 1. Nf3 d5 2. g3 g6 3. c4 d4 4. b4 Bg7 5. Bb2 e5 6. d3 {A09: Reti-Eröffnung} a5 (6... Ne7 7. Bg2 O-O 8. O-O a5 9. b5 c5 10. bxc6 Nexc6 11. Na3 Na6 12. Nd2 Bg4 13. Nb5 {1-0 (49) Mareco,S (2635)-Henriquez Villagra,C (2517) Doha 2016}) 7. b5 {LiveBook: 6 Partien} c5 8. bxc6 {Die Stellung ist ausgeglichen.} Nxc6 9. Bg2 Nge7 10. O-O O-O 11. Na3 Nb4 12. Nc2 $146 ({Vorgänger:} 12. Nb5 Bd7 13. a3 {1-0 (22) Trapl,J (2353)-Dueckstein,A (2235) Velden 2009}) 12... Nec6 13. Nxb4 Nxb4 14. Ne1 {[%cal Bf3e1,Be1c2,Bc2a3,Ba3b5][%mdl 32]} Rb8 15. Nc2 Na6 16. Na3 Re8 17. Nb5 Bf8 (17... Bd7 $11) 18. e3 $14 {[%cal Re3d4]} Bg7 19. exd4 exd4 20. Ba3 Nb4 21. Bxb4 axb4 22. Bd5 Be6 23. Bxe6 Rxe6 24. Qf3 Qe7 25. a3 bxa3 26. Rxa3 Re1 (26... h5 $11) 27. Rxe1 $16 Qxe1+ 28. Kg2 Qe7 29. Ra2 Qd7 30. Re2 h5 31. h4 Rc8 32. Re4 Rd8 33. Qf4 Qc6 34. Kh2 Rd7 35. Kg1 Qc5 {[#]} (35... Kh7 $14) 36. Qb8+ $1 Kh7 (36... Bf8 $16 37. Re5 Rd8 38. Rxc5 (38. Qxd8 Qxe5 39. Kg2 Kg7 $16) 38... Rxb8) 37. Qe8 $18 Qc6 {[#]} 38. Re7 $1 {[%cal Re7d7]} Rxe7 39. Qxe7 Qf3 40. Nd6 Kg8 (40... Qxd3 $142 41. Nxf7 Qf5 42. Qxb7 d3) 41. Qxb7 Qxb7 42. Nxb7 {KL-KS} Kf8 43. Kg2 Ke7 44. Kf3 Be5 $2 (44... f5 45. Nc5 Kd6) 45. Ke4 f6 46. Kd5 Bc7 {Precision: Weiß = 74%, Schwarz = 47%.} 1-0

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Volokitin, Andrei"]
[Black "Duda, Jan-Krzysztof"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2639"]
[BlackElo "2706"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SV Hofheim"]
[BlackTeam "Hamburg SK"]

{[%evp 22,74,57,53,58,55,54,54,55,47,58,51,64,66,62,43,63,5,6,12,5,5,4,8,8,10,4,0,4,0,0,0,0,0,0,0,0,0,0,0,82,77,70,70,70,8,12,0,0,0,12,0,0,0,16]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 d5 {B81: Sicilian Scheveningen: Keres Attack} (7... h6 8. Bg2 Be7 9. Be3 Nc6 10. Qe2 Nxd4 11. Bxd4 e5 12. Be3 b5 13. O-O-O b4 14. Nd5 Nxd5 15. exd5 O-O 16. Be4 {½-½ (32) Duda,J (2717)-Wojtaszek,R (2736) Katowice 2017}) 8. Nde2 Nxe4 9. Nxe4 dxe4 10. Qxd8+ Kxd8 11. Be3 Bb4+ 12. c3 {[%mdl 1024] LiveBook: 4 Games. White has compensation.} Bd6 13. O-O-O Kc7 14. Bg2 Bd7 15. Rd2 Be5 $146 16. Rhd1 Bc6 17. Nd4 Bxd4 18. Rxd4 e5 19. Rc4 (19. Rd6 $14) 19... b5 $11 20. Rc5 Nd7 21. Rxc6+ $1 Kxc6 22. Bxe4+ Kc7 23. Bxa8 Rxa8 {[%mdl 4096] Endgame KRB-KRN} 24. g5 Re8 25. Kc2 Kc6 26. Rg1 Re7 27. Rg4 f5 28. gxf6 $1 Nxf6 29. Rh4 h6 30. c4 e4 (30... Rc7 $11 {remains equal.}) 31. b3 $16 {[%cal Bb2b3,Bb3c4][%mdl 32]} bxc4 32. bxc4 Re6 33. Bd4 (33. Rf4 $14) 33... Rd6 $1 $11 {[%cal Rd6d4] The position is equal.} 34. Be5 Re6 35. Bd4 Rd6 $1 {[%cal Rd6d4]} 36. Be5 Re6 37. Bd4 Rd6 $1 {Precision: White = 69%, Black = 89%.} 1/2-1/2

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Fridman, Daniel"]
[Black "Fedorovsky, Michael"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2635"]
[BlackElo "2469"]
[Annotator "TA"]
[PlyCount "118"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Muelheim"]
[BlackTeam "Bayern Muenchen"]

{[%evp 16,118,20,14,90,50,47,65,53,40,49,49,45,28,84,84,83,85,108,113,111,103,100,82,100,82,90,82,81,47,62,49,70,72,105,56,61,68,104,100,118,120,105,51,78,53,75,82,83,77,109,116,130,122,122,122,124,117,116,116,114,114,100,87,97,101,129,122,158,134,328,317,294,245,213,59,59,62,75,63,104,56,62,54,58,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8]} 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 dxc4 5. Bg2 a6 6. Ne5 Bb4+ {E04: Open Catalan: 5 Nf3} (6... c5 7. Be3 Nd5 8. Nc3 Nxe3 9. fxe3 Nd7 10. Nxc4 Be7 11. O-O O-O 12. a4 Nb6 13. Nxb6 Qxb6 14. a5 Qc7 15. Na4 cxd4 {0-1 (47) Nguyen,N (2649)-Wang,H (2717) Ho Chi Minh City 2016}) 7. Nc3 Nd5 8. Bd2 b5 9. O-O {LiveBook: 20 Games} Be7 (9... Bxc3 $11 {keeps the balance.} 10. bxc3 O-O) 10. b3 {[%cal Bb2b3,Bb3c4][%mdl 32]} Bb7 $146 ({Predecessor:} 10... cxb3 11. Qxb3 c6 12. a4 Bb7 13. axb5 cxb5 14. Nxb5 O-O 15. Ba5 Qc8 16. Nc7 Ra7 17. Rfc1 Nxc7 18. Rxc7 Bd5 19. Rxc8 Bxb3 20. Rxf8+ Bxf8 21. Rb1 {1-0 (21) Hernandez Leon,A (2241)-Villavicencio Martinez,C (2117) Tenerife 2009}) 11. bxc4 Nxc3 $1 12. Bxc3 Bxg2 13. Kxg2 O-O 14. Qb3 Qc8 (14... b4 $11 {remains equal.} 15. Bb2 (15. Bxb4 Bxb4 16. Qxb4 Qxd4 $11) 15... a5) 15. Rfb1 $16 bxc4 16. Qxc4 c5 17. d5 exd5 18. Qxd5 Ra7 19. Rb3 Bf6 20. Rc1 Nd7 21. Nc4 Bxc3 22. Rbxc3 Nf6 23. Qf3 Rc7 24. Rd3 Rd8 25. Rcd1 Rxd3 26. Rxd3 h6 27. Rd6 Ne8 28. Rb6 Re7 29. Rc6 (29. a4 $16) 29... Rc7 $14 30. Rxc7 (30. Nb6 {feels hotter.} Qb7 31. Rxc7 Qxc7 32. Qa8 Kf8 33. Qxa6 Qc6+ 34. Kg1) 30... Nxc7 31. Qc6 Qe6 32. Qxe6 $1 ({But not} 32. Qxc7 $6 Qe4+ 33. Kh3 Qxc4 $11) 32... Nxe6 $16 {[%mdl 4096] Endgame KN-KN} 33. Kf3 Nd4+ 34. Ke3 Kf8 35. Na5 Ke7 {[#]} 36. Nb7 $1 Ne6 {[#]} 37. Ke4 $1 c4 38. Na5 f5+ 39. Ke3 Kd6 40. Nxc4+ Kc5 41. Kd3 Kb4 42. Ne3 Ka3 $2 (42... g6 $16 43. Nc4 h5) 43. Nxf5 $18 Kxa2 {intending ...Kb3.} 44. Kc4 Kb2 45. e4 $2 ({White should try} 45. Nd6 $18) 45... a5 $14 46. Kb5 Kc3 47. Kxa5 {Kb6 is the strong threat.} Kd3 48. f3 g6 49. Nxh6 Ke3 50. Kb6 Kxf3 {The position is equal.} 51. e5 Ke4 52. Nf7 Kd5 53. h4 Nd4 54. Kc7 Ke6 $1 55. Nh8 Kxe5 56. Nxg6+ Kf5 57. Nf4 Kg4 58. Kd7 {And now h5 would win.} Kxg3 59. h5 {Threatens to win with h6.} Nf5 {Precision: White = 64%, Black = 65%.} 1/2-1/2

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Lupulescu, Constantin"]
[Black "Yankelevich, Lev"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2626"]
[BlackElo "2446"]
[Annotator "TA"]
[PlyCount "149"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Aachen"]
[BlackTeam "Speyer"]

{[%evp 18,149,27,33,49,30,52,53,103,98,102,100,115,105,109,94,78,67,89,56,59,59,135,128,129,135,123,70,157,161,208,205,197,197,227,214,225,220,229,164,160,172,206,204,229,235,236,233,252,220,227,214,300,309,284,283,310,318,397,396,374,364,361,364,622,671,704,673,658,662,692,619,604,466,598,587,583,560,514,510,473,0,368,0,394,0,703,702,674,637,749,918,982,1014,1034,987,853,754,1095,833,1871,1493,1825,1891,29973,29973,29973,29976,29976,29977,29981,29982,29982,29983,29983,29984,29987,29988,29986,29986,29986,29987,29987,29988,29988,29989,29990,29991,29991,29992,29993,29994,29995,29996]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bg5 Bb4 6. e3 c5 7. cxd5 exd5 8. Bd3 c4 9. Bf5 {D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4)} h6 (9... Qa5 10. Qc2 O-O 11. O-O Re8 12. Nd2 g6 13. Bh3 Kg7 14. Rfb1 h6 15. Bh4 g5 16. Bxd7 Bxd7 17. Bg3 Kg8 18. a3 Bf8 19. b3 cxb3 20. Nxb3 Qd8 21. Be5 Rc8 {1-0 (40) Korobov,A (2652)-Mamedyarov,S (2799) Huaian 2017}) 10. Bh4 {LiveBook: 3 Games} Nb6 11. Bc2 {White is slightly better.} Bxc3+ $146 ({Predecessor:} 11... Qe7 12. Nd2 O-O 13. O-O Re8 14. a3 Bxc3 15. bxc3 {½-½ (25) Chiburdanidze,M (2502)-Zhao,X (2474) Antakya 2010}) 12. bxc3 Bg4 13. Qb1 Bxf3 14. gxf3 Qd6 15. a4 O-O 16. Kd2 Nh5 17. Bf5 Nc8 18. Bg4 Nf6 $1 19. Bh3 Ne7 {[#]} (19... Nh7 $14) 20. Bg3 $1 $36 {[%cal Rg3d6][%mdl 2048] White is in control.} (20. Qxb7 $2 Rfb8 $19) 20... Qc6 21. Qb4 Rfe8 22. Rhb1 (22. Qb5 $16) 22... b6 (22... Nh5 $1 $14) 23. a5 bxa5 24. Qxa5 (24. Rxa5 $6 Nh7 $16) 24... Nh5 25. Qa6 Nxg3 26. Qxc6 (26. fxg3 $6 Qc7) 26... Nxc6 27. hxg3 ({Don't do} 27. fxg3 Re7) 27... Reb8 28. Bd7 Rxb1 29. Rxb1 $18 {[%mdl 4096] Endgame KRB-KRN} Ne7 30. e4 Rd8 31. Rb7 a6 32. Ra7 Rb8 33. Ba4 ({Much less strong is} 33. Rxa6 Rb2+ 34. Ke1 Rb7 $18) 33... Kf8 34. Rxa6 f5 (34... g6 $142 35. Ra5 h5 36. exd5 Nf5) 35. exd5 Nxd5 36. Rc6 Rb1 37. Rc5 ({Worse is} 37. Rxc4 Nb6 $11) 37... Nb6 38. Rxf5+ Ke7 39. Rb5 Rxb5 40. Bxb5 {KB-KN} g5 $2 {[#]} (40... Kd6 41. f4 Ke6) 41. g4 Kd6 42. Be8 Ke7 43. Bc6 Kd6 44. Be4 Ke6 45. Bh7 Kf6 46. Kc1 Ke7 47. Kb2 Na4+ 48. Kc2 Nb6 49. Kd2 Kf6 $1 50. Be4 Ke6 51. Bc6 $2 (51. Bb7) 51... Kd6 $1 {[%cal Rd6c6]} 52. Bb5 Ke7 53. Ke2 Nd5 54. Bxc4 Nxc3+ 55. Kd2 Na4 56. Bb3 Nb6 57. Ke3 Kf6 58. f4 Nd7 59. fxg5+ hxg5 60. Ke4 Nb6 61. f4 {White mates.} Nd7 62. fxg5+ Kxg5 63. Be6 Nb8 64. d5 Kf6 65. Kf4 Na6 66. g5+ Kg7 67. d6 Nc5 68. Bf5 Nb7 69. Ke5 Nc5 70. Kd5 Nb7 71. Kc6 Nd8+ 72. Kc7 Nf7 73. d7 Nxg5 74. d8=Q Ne6+ 75. Bxe6 {Precision: White = 83%, Black = 37%.} 1-0

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Kozul, Zdenko"]
[Black "Abel, Dennes"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2625"]
[BlackElo "2469"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Deizisau"]
[BlackTeam "SFR Berlin"]

{[%evp 17,59,0,14,-18,10,-22,-31,-14,-13,-35,0,-13,45,51,66,54,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 c6 2. e4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Nf3 Nxc3 7. bxc3 g6 8. h4 Nc6 {B10: Caro-Kann: 2 d3 and 2 c4} 9. h5 Bg7 {LiveBook: 10 Games} 10. d4 Bg4 11. hxg6 $146 ({Find the theoretical novelty and annotate with similar games:} 11. Bc4 e6 12. Rb1 Qc7 13. h6 Bf6 14. Be2 O-O 15. O-O Bxf3 16. Bxf3 {½-½ (76) Leon Hoyos,M (2556)-Prohaszka,P (2501) Fermo 2010}) 11... hxg6 12. Rxh8+ Bxh8 13. Rb1 Qd7 14. Be3 O-O-O (14... Kf8 $11) 15. Qa4 $14 {[#] Black must now prevent Ba6!} Bxf3 16. gxf3 {Hoping for Ba6!} Qf5 17. Qb5 ({White should try} 17. Rb5 $1 $14 Qxf3 18. Rg5) 17... Qxb5 $11 {The position is equal.} 18. Bxb5 e5 19. d5 Rxd5 20. Bxc6 bxc6 21. Bxa7 {[#] aiming for Rb8+.} Rb5 (21... Bg7 {NOTEXT} 22. Rb8+ Kd7 23. Bb6 e4 24. fxe4 Bxc3+ 25. Ke2 Rd2+) 22. Rxb5 cxb5 {[%mdl 4096] Endgame KB-KB} 23. Kd2 f5 24. Kd3 Kb7 25. Be3 Bf6 26. c4 Kc6 27. cxb5+ Kxb5 28. Bh6 g5 29. Bf8 g4 30. fxg4 {Precision: White = 69%, Black = 56%.} 1/2-1/2

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "L'Ami, Erwin"]
[Black "Naiditsch, Arkadij"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2625"]
[BlackElo "2705"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Solingen"]
[BlackTeam "Baden-Baden"]

{[%evp 25,91,31,31,27,54,52,47,43,47,30,49,6,57,53,79,89,84,69,94,75,97,93,116,121,134,134,135,133,128,125,138,138,139,142,129,100,102,104,104,100,118,97,135,143,166,155,195,181,236,243,330,333,329,329,328,293,359,291,416,462,437,437,504,529,1029,1023,1069,1024]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bg5 c6 6. e3 Qa5 7. Nd2 dxc4 8. Bxf6 Nxf6 9. Nxc4 Qc7 10. Rc1 Be7 11. g3 O-O {D52: Queen's Gambit Declined: Cambridge Springs Variation} 12. Bg2 Rd8 13. O-O Nd5 {LiveBook: 6 Games. White is slightly better.} (13... Bd7 14. Qb3 Rac8 15. Rfd1 Be8 16. Ne4 Nxe4 17. Bxe4 b5 18. Nd2 h6 19. Bg2 {½-½ (46) Grischuk,A (2779)-Carlsen,M (2851) Paris 2017}) 14. a3 Bd7 15. b4 Be8 16. Qb3 Rac8 {[#]} 17. Ne5 $146 ({Predecessor:} 17. Rc2 Qb8 18. Rfc1 h6 19. Ne4 {1-0 (45) Ivanchuk,V (2705)-Asrian,K (2591) Yerevan 2004}) 17... Qb8 18. Nd3 Rc7 ({Black should play} 18... a5 $11) 19. Rc2 $14 Rdc8 20. Rfc1 Nf6 21. a4 {[%cal Ba3a4,Ba4b5][%mdl 32]} b6 22. b5 cxb5 23. axb5 Nd7 24. Bc6 a5 25. e4 Rd8 26. e5 Ra7 27. Na4 Nf8 28. Bxe8 $1 Rxe8 29. Rc6 $1 Rb7 30. R1c4 Ng6 31. Nf4 $1 Nxf4 32. gxf4 Qd8 33. Qf3 $1 {Threatens to win with Rc8.} Rb8 34. f5 exf5 35. Qxf5 Bb4 {[#] With the idea ...Qd5.} 36. Rc7 $1 Rf8 {[#]} (36... Qd5 {is a better defense.}) 37. Rd7 $1 $18 {[%cal Rd7d8]} g6 38. Rxd8 gxf5 39. Rxb8 Rxb8 {[%mdl 4096] Endgame KRB-KRN} 40. Kg2 Kf8 41. Kf3 f6 (41... Kg7 $142 42. d5 Kf8) 42. Kf4 fxe5+ {White is clearly winning.} 43. dxe5 Rd8 44. Nxb6 Rd2 45. Kxf5 Rxf2+ 46. Ke6 {Precision: White = 81%, Black = 39%.} 1-0

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Gharamian, Tigran"]
[Black "Bartel, Mateusz"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "2622"]
[BlackElo "2610"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Schwaebisch Hall"]
[BlackTeam "Dresden"]

{[%evp 20,52,32,17,28,36,33,0,0,0,0,0,0,0,30,-5,-3,-91,-80,-96,-94,-87,-87,-77,-45,-80,-87,-86,-18,-12,-2,-22,-11,-18,-1]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%cal Bf1b5,Bb5a4,Ba4c2][%mdl 32]} a6 4. Ba4 Nf6 5. O-O Be7 6. d3 d6 7. c3 O-O 8. Re1 b5 9. Bc2 d5 10. Nbd2 {C84: Spanische Partie (Mittelgambit)} d4 11. Nb3 {LiveBook: 4 Partien} dxc3 12. bxc3 {Weiß hat minimalen Vorteil.} a5 13. a4 b4 $1 {[#]} 14. d4 $146 ({Vorgänger:} 14. Bb2 Bg4 15. d4 bxc3 16. Bxc3 Bb4 17. Bxb4 Nxb4 18. dxe5 {0-1 (27) Volokitin,A (2628)-Svidler,P (2765) Riadh 2017}) 14... bxc3 15. Nxe5 Nxe5 16. dxe5 Ng4 17. Qf3 (17. Ba3 $5 {[%cal Rd1d8]}) 17... Nxe5 18. Qxc3 (18. Qg3 $1 $11 Ng6 19. Rd1 (19. Qxc3 Bb4 $17)) 18... Bb4 $1 $17 {[%cal Rb4c3]} 19. Qxe5 Bxe1 20. Bb2 {[%csl Gb2][%cal Re5g7]} f6 21. Qh5 {[#]} Bb4 $1 22. e5 {[%cal Be4e5,Be5e6,Be6e7][%mdl 32]} f5 23. Nd4 Ra6 (23... c5 $17 24. Nxf5 {[#]} Rxf5 $1 {[%mdl 512]} 25. Bxf5 Bxf5 26. Qxf5 Qd2) 24. e6 $11 {Die Stellung ist ausgeglichen.} Qe8 25. Qe2 c5 26. e7 cxd4 {Precision: Weiß = 42%, Schwarz = 68%.} 1/2-1/2

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Miton, Kamil"]
[Black "Savchenko, Stanislav"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2605"]
[BlackElo "2477"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Hamburg SK"]
[BlackTeam "SV Hofheim"]

{[%evp 19,79,34,33,26,38,32,38,39,41,39,39,43,40,43,43,43,32,36,35,31,56,56,51,52,52,55,55,52,57,52,52,54,56,54,57,54,57,47,60,52,52,31,66,61,67,50,50,0,0,0,0,0,10,13,50,31,496,486,478,475,445,458]} 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Qc2 b5 6. b3 {D10: Slav Defence: 3 cxd5 (without early Nf3) and 3 Nc3} g6 7. Bd3 Bg7 8. Nf3 O-O 9. O-O Nbd7 10. Rd1 (10. Bb2 Bb7 11. h3 dxc4 12. bxc4 c5 13. Qe2 cxd4 14. exd4 bxc4 15. Bxc4 {0-1 (46) Bluebaum,M (2634)-Aronian,L (2774) Karlsruhe/Baden-Baden 2017}) 10... Bb7 {LiveBook: 6 Games} 11. Bb2 Rc8 12. c5 e5 13. Nxe5 Nxe5 14. dxe5 Nd7 15. Ne2 Nxe5 16. a4 $146 ({Predecessor:} 16. Nd4) 16... Re8 17. axb5 axb5 18. Nf4 Qe7 19. Bd4 Nd7 20. Bxg7 Kxg7 21. b4 Nf8 22. Ra7 Ra8 23. Qc3+ Kg8 24. Rda1 Rxa7 25. Rxa7 Ra8 26. Rxa8 Bxa8 27. Qa1 Bb7 28. Qa7 Qc7 29. g3 Nd7 30. h4 h5 31. Bf1 Qb8 32. Qa5 Ne5 33. Bh3 Nc4 34. Qa1 {And now Qf6 would win.} Bc8 35. Bf1 Ne5 36. Ne2 Bg4 37. Nd4 Nf3+ $2 {[%mdl 8192] [#]} (37... Bf3 $14) 38. Nxf3 $18 {White is clearly winning.} Bxf3 39. Qf6 Bg4 40. Qxc6 {Precision: White = 76%, Black = 70%.} 1-0

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Hracek, Zbynek"]
[Black "Bromberger, Stefan"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "2583"]
[BlackElo "2482"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Werder Bremen"]
[BlackTeam "Zugzwang Muenchen"]

{[%evp 15,67,0,21,4,24,9,13,0,0,0,17,10,10,20,121,97,116,79,97,102,92,0,0,0,0,0,0,0,0,-89,-78,-114,0,-6,-21,-55,21,0,0,0,8,8,8,8,118,67,384,382,387,366,29961,-8,0,-804]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Qc7 8. Qd2 b5 9. a3 {B84: Sicilian Scheveningen: 6 Be2 a6, lines without early Be3} (9. f3 Nbd7 10. a3 h5 11. O-O Bb7 12. Rfd1 d5 13. exd5 Nxd5 14. Nxd5 Bxd5 15. Bf4 Bd6 16. Bxd6 Qxd6 {½-½ (29) Wei,Y (2740)-Ivanchuk,V (2732) Hoogeveen 2017}) 9... Bb7 10. f3 Nc6 11. g4 {[%cal Bg2g4,Bg4g5][%mdl 32]} h6 12. O-O-O b4 $146 ({Predecessor:} 12... d5 13. exd5 Nxd4 14. Bxd4 Nxd5 15. Nxd5 Bxd5 16. Kb1 f6 {½-½ (37) Stepanov,V (2197)-Cilloniz Razzeto,A (2372) ICCF email 2014}) 13. axb4 Nxb4 14. h4 d5 (14... e5 $1 $11) 15. g5 $16 Nh5 16. exd5 Bxd5 17. Kb1 Be7 18. Rhg1 (18. gxh6 $16 gxh6 19. Bxh6) 18... hxg5 $11 19. hxg5 g6 20. f4 {And now f5 would win.} Qa5 $1 21. b3 Rc8 22. Na4 (22. Kb2 $1 $11 {keeps the balance.}) 22... Be4 $17 23. Kb2 Bf8 (23... O-O $1 $17 {White must now prevent ...Bxc2.} 24. c4 Rfd8) 24. Nc3 $11 {Hoping for Ra1.} Bg7 25. Ra1 Qd8 (25... Qb6 $15 26. Rxa6 Nxa6 27. Nxe4 Nc5 28. Bb5+ Kf8 29. Nxc5 Rxc5) 26. Ra4 {[#]} Rxc3 $1 {[%mdl 512]} 27. Qxc3 (27. Kxc3 Nxc2) 27... Nxf4 {aiming for ...Nfd5.} 28. Qxb4 ({Not} 28. Bxa6 $2 Nfd5 $19) 28... Nxe2 29. Rd1 Rh2 (29... Rh3 $11 30. Ka3 Bxd4 31. Bxd4 Bxc2) 30. Rd2 ({White should try} 30. Ka3 $16 {Threatens to win with Nxe6!} Nxd4 31. Bxd4) 30... Qc7 $2 {[%mdl 8192]} ({Black should play} 30... Nxd4 $14 31. Bxd4 Bxd4+ 32. Rxd4 Rxc2+ 33. Ka3 Qc8) 31. Rxa6 $18 Nxd4 32. Bxd4 Qxc2+ $2 (32... Rxd2 $18 33. Qxd2 Bxd4+ 34. Qxd4 Qxc2+ 35. Ka3 Qc1+ 36. Kb4 Bb7) 33. Ka3 $2 (33. Rxc2 {mates} Rxc2+ 34. Ka3 Bf8 35. Rd6 $1 {[%mdl 512]} Rc8 36. Bf6 Bc6 37. Kb2 $1 {[%mdl 512]} Bd7 38. Qd4) 33... Bf8 {[#]} 34. Rd6 $2 {[%mdl 40960] Precision: White = 40%, Black = 35%. . Loss on Time!?} (34. Qxf8+ $1 $11 {[%mdl 512]} Kxf8 35. Rxc2 Rxc2 36. b4) 1-0

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Spoelman, Wouter"]
[Black "Zysk, Robert"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2578"]
[BlackElo "2416"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Werder Bremen"]
[BlackTeam "Zugzwang Muenchen"]

{[%evp 15,90,22,33,24,45,37,46,52,42,45,45,51,71,70,73,61,66,70,70,60,123,131,125,108,112,51,56,20,20,32,38,29,32,18,20,0,0,0,12,0,0,-9,0,-22,-13,-41,-25,-129,-143,-200,-186,-493,-514,-576,-551,-593,-152,-185,-68,-68,-29,-283,-263,-800,-792,-792,-792,-944,-927,-822,-782,-2069,-1819,-29982,-29983,-29990,-29991]} 1. d4 e6 2. c4 Bb4+ 3. Nd2 c5 4. a3 Bxd2+ 5. Qxd2 cxd4 6. Nf3 Nf6 7. Nxd4 O-O 8. e3 {E11: Bogo-Indian} Nc6 {LiveBook: 4 Games} (8... d5 9. cxd5 Qxd5 10. Nb5 Qc6 11. f3 a6 12. Nc3 e5 13. e4 Nbd7 14. Qf2 Nc5 15. Be3 Nb3 {½-½ (43) Kasparov,G (2812)-Short,N (2664) Saint Louis 2015}) 9. b4 a5 10. Bb2 {White is slightly better.} axb4 11. axb4 Rxa1+ 12. Bxa1 d5 13. c5 Re8 $146 ({Predecessor:} 13... Bd7 14. Be2 Qa8 15. O-O Qa4 16. Nxc6 bxc6 {1-0 (77) Mkrtchian,L (2395)-Olarasu,G (2311) Dresden 2004}) 14. Bd3 Ne4 15. Nxc6 bxc6 16. Qc2 e5 17. O-O Qg5 (17... Qc7 $14) 18. b5 $1 $16 cxb5 19. Bxb5 Rf8 20. f4 (20. Rc1 $16) 20... exf4 $14 21. exf4 Qe7 22. Bd4 Bf5 {next ...Ng3! is good for Black.} 23. Bd3 Rc8 24. Rb1 h6 25. g3 Qd7 26. Rb6 f6 27. c6 Qd6 28. Kg2 Rc7 29. Bb2 Qe6 30. Ba3 h5 {[%cal Bh6h5,Bh5h4,Bh4h3][%mdl 32]} 31. Ra6 {[#]} (31. Bb4 $11 {remains equal.}) 31... h4 $1 $17 32. Ra8+ ({Of course not} 32. gxh4 Qe8 $15) (32. Bb4 $17) 32... Kh7 $19 33. Qe2 $2 (33. Ra6) 33... Bg4 34. Qe3 h3+ 35. Kg1 Rxc6 $2 (35... Qxc6 $19 {is more deadly.} 36. Ra5 Kh6) 36. Ra5 {[#]} f5 (36... Rc3 $1 $19 37. Bc5 Rb3) 37. Bb2 $1 $15 Rc7 (37... Rb6 $5 {[%cal Rb6b2]} 38. Be5 Rb7 $11) 38. Ra6 $2 {[%mdl 8192]} (38. Ra7 $1 $11 {and White is okay.} d4 39. Bxd4 (39. Qxd4 $2 Nd2 $19) 39... Rxa7 40. Bxa7) 38... Qe7 $19 39. Qb6 $2 (39. Be5 Nc5 40. Ra1) 39... Qc5+ 40. Qxc5 Nxc5 41. Ra3 Nxd3 42. Rxd3 Rc2 {Threatens to win with ...Rg2+.} 43. Rb3 Rg2+ 44. Kh1 Bd1 45. Rb7 Bf3 {Precision: White = 33%, Black = 57%.} 0-1

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Buhmann, Rainer"]
[Black "Parvanyan, Ashot"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2564"]
[BlackElo "2374"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Hockenheim"]
[BlackTeam "Norderstedt"]

{[%evp 22,95,41,28,20,26,45,30,54,42,60,56,104,112,118,75,128,110,120,101,114,81,107,99,117,80,77,69,77,61,64,66,66,67,66,66,69,21,69,69,69,69,69,69,91,91,127,131,120,130,266,268,248,248,268,248,593,320,286,248,416,416,1277,1271,29982,29971,29989,29990,29989,29990,29990,29991,29991,29992,29992,29993]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 c5 7. d5 e6 8. Nf3 {E73: King's Indian: Averbakh Variation without 6...c5} exd5 9. cxd5 Bg4 10. Nd2 Bxe2 11. Qxe2 a6 12. a4 {LiveBook: 3 Games} Nbd7 13. O-O Ne8 14. f4 $146 ({Predecessor:} 14. a5 Nc7 15. Ra3 Qe7 16. Rb3 Rab8 {1-0 (34) Reshevsky,S (2485)-Karl,H (2310) Lugano 1985}) 14... Qe7 15. Rae1 Rb8 16. Kh1 f6 17. Nc4 Nc7 18. f5 g5 ({Black should play} 18... Rf7) 19. Bf2 Ne5 20. a5 Kh8 21. Na4 {[%cal Bc3a4,Ba4b6,Bb6c4][%mdl 32]} Nb5 22. Nab6 Rf7 23. Qd2 Bf8 24. h3 Re8 25. Re2 h5 26. Nxe5 Qxe5 27. Nc4 Qe7 $1 28. Qd3 Qd8 29. g4 h4 30. Kg2 $36 {[%mdl 2048] Black is under pressure.} Bg7 31. Rc1 {[%cal Bf1c1,Bc1c4,Bc4b4][%mdl 32]} Rfe7 32. Nb6 Re5 33. Rc4 Qe7 34. b4 cxb4 35. Rxb4 Qf8 (35... Qd8 $16 36. Rc4 Qe7) 36. Nd7 $18 Qe7 37. Nxe5 Qxe5 38. Rc4 Qa1 $2 (38... Qe7 39. Bd4 Kh7) 39. Qd2 Qe5 40. Qb2 Qf4 $2 (40... Qe7 {was necessary.} 41. Rec2 Kh7) 41. Rb4 {[#] Black must now prevent e5.} Rc8 (41... Qe5 $142 42. Qxe5 dxe5) 42. e5 {[%cal Be4e5,Be5f6,Bf6g7][%mdl 32]} Rc4 43. exf6 {White mates.} Nd4 44. fxg7+ Kh7 {[#]} 45. Qxd4 $1 Rxd4 46. Rxd4 Qc1 47. f6 {[%cal Bf5f6,Bf6f7][%mdl 32]} Qc8 48. f7 {Precision: White = 58%, Black = 37%.} 1-0

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Wagner, Dennis"]
[Black "Kopylov, Michael"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2564"]
[BlackElo "2424"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Hockenheim"]
[BlackTeam "Norderstedt"]

{[%evp 9,61,39,38,37,43,0,14,5,9,0,30,37,30,22,25,0,6,2,6,0,0,0,0,0,0,0,0,0,3,-19,-19,-21,0,-1,2,0,6,0,1,0,0,-58,62,58,81,77,115,112,109,105,29986,29987,29985,29984]} 1. d4 d5 2. c4 e6 3. Nc3 c6 {[%cal Bc7c6,Bc6c5][%mdl 32]} 4. e4 Bb4 5. cxd5 exd5 6. e5 {D31: Queen's Gambit Declined: Semi-Slav without ...Nf6 (+ Marshall Gambit and Noteboom) and Exchange Variation lines without ...Nf6} c5 7. Bb5+ (7. a3 Bxc3+ 8. bxc3 Nc6 9. Nf3 Nge7 10. Be2 O-O 11. O-O cxd4 12. cxd4 h6 13. Bd2 Bf5 {½-½ (27) So,W (2719)-Nakamura,H (2789) Wijk aan Zee 2014}) 7... Nc6 8. Nge2 {The position is equal.} Nge7 9. a3 $146 ({Predecessor:} 9. O-O O-O 10. Bxc6 Nxc6 11. dxc5 Bg4 12. f3 Bxc5+ 13. Kh1 {½-½ (29) Vogt,L (2423)-Graf,F (2341) Germany 2011}) 9... cxd4 10. axb4 dxc3 11. bxc3 O-O 12. Bf4 Ng6 13. Bxc6 bxc6 14. O-O Re8 15. Re1 a5 16. Bg3 Bg4 17. h3 Bxe2 18. Qxe2 axb4 19. Rxa8 Qxa8 20. cxb4 Qa4 21. Qd2 Qb3 22. Kh2 h6 23. Qd4 Qc2 24. Re3 Qb1 25. Qb6 ({White should play} 25. Qd2 $11) 25... Qc1 (25... Ra8 $1 $15 26. f3 (26. e6 $2 Ra1 $19) 26... Qc2) 26. b5 $14 {aiming for e6.} cxb5 27. Qxb5 Ra8 {Strongly threatening ...Ra1.} 28. e6 fxe6 29. Rxe6 Ra1 $2 {[%mdl 8192] [#]} (29... Nf4 $16 30. Re7 Kh8 31. Rxg7 (31. Rf7 Ng6 $18) 31... Ra1 32. Bxf4 Qxf4+ 33. Rg3 Ra8 34. Qxd5 Re8) 30. Qe8+ Nf8 31. Bd6 {Precision: White = 57%, Black = 47%.} 1-0

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Le Roux, Jean-Pierre"]
[Black "Vogel, Roven"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2555"]
[BlackElo "2437"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Schwaebisch Hall"]
[BlackTeam "Dresden"]

{[%evp 9,80,-21,-1,0,9,-55,-36,-31,-45,-49,-54,-65,-56,-58,-67,-61,-68,-66,-40,-56,-43,-41,-33,-42,-32,-45,-52,-67,-78,-62,-66,-115,-118,-121,-107,-115,-117,-169,-145,-176,-117,-138,-129,-137,-121,-201,-204,-219,-224,-231,-175,-167,-59,-212,-212,-211,-224,-234,-222,-313,-321,-397,-146,-745,-215,-220,-214,-249,-202,-268,-256,-937,-936]} 1. e4 c6 2. Ne2 d5 3. e5 d4 (3... Bg4 4. f3 Bd7 5. d4 e6 6. Be3 c5 7. c3 Nc6 8. Qd2 cxd4 9. cxd4 f6 10. f4 Nh6 11. Nbc3 {0-1 (57) Mamedov,R (2709)-Artemiev,V (2691) Huaian 2017}) 4. b4 Qd5 5. Bb2 c5 6. bxc5 {B10: Caro-Kann-Verteidigung} Nc6 7. d3 (7. Na3 $11) 7... Qxc5 {Und ...Db4+ würde nun gewinnen.} 8. c3 {[%cal Rc3d4] Schwarz steht etwas besser.} Qxe5 9. cxd4 Qa5+ 10. Nbc3 $146 ({Vorgänger:} 10. Bc3 Qd8 11. Nd2 {1-0 (25) Vlachos,A (2160)-Gloser,D (1900) Prague 2016}) 10... Nf6 11. g3 Bg4 12. Bg2 {[#]} Nxd4 $1 {[%mdl 512]} 13. O-O (13. Nxd4 Bxd1) 13... e6 14. h3 Bf3 15. Bxf3 Nxf3+ 16. Kg2 Ne5 $1 $36 {[%mdl 2048] Weiss steht unter Druck.} 17. Ne4 Ned7 18. Nxf6+ Nxf6 19. Bxf6 gxf6 {[%cal Bg7f6,Bf6f5][%mdl 32]} 20. Qb3 O-O-O 21. Nc3 Kb8 22. Rab1 {[%csl Gb1][%cal Rb3b7]} Qa6 23. Ne4 (23. Nb5 $17) 23... f5 24. Ng5 Rd7 (24... b6 $19 25. Qc4 Qb7+ 26. Nf3 Rg8) 25. Rfc1 {zielt auf Dc3 ab.} Bh6 ({Jedoch nicht} 25... Qxd3 $2 26. Qa4 $16) 26. h4 Rhd8 27. Rc3 (27. Qb2 $17 {war nötig.}) 27... Bg7 $19 28. d4 Bxd4 29. Rc4 h6 30. Nf3 Bb6 (30... Bf6 $19 31. Rbc1 b6) 31. Rbc1 $2 (31. Ne5 $15 Rd2 32. Kh3 Qxa2 33. Qxa2 Rxa2 34. Rbc1) 31... Qa5 32. Qb2 Rc7 33. Rxc7 Bxc7 34. Qf6 (34. Qb3 {war angesagt.}) 34... Qxa2 35. Qxh6 {[#]} Rg8 $2 (35... Bxg3 $1 $19 {[%mdl 512] und Schwarz behält klar die Oberhand.} 36. Rf1 (36. Kxg3 Rg8+) 36... Rg8) 36. Ng5 $2 {[%mdl 8192] [#]} (36. Rxc7 $17 Kxc7 37. Qf6) 36... Qd5+ $2 (36... Bxg3 $1 {[%mdl 512]} 37. Rf1 (37. Kxg3 Qa3+) 37... Bc7) 37. Kh3 f4 {Droht ...Df5+ und aus.} 38. Qh7 Rf8 39. Qg7 Bd6 40. g4 $2 (40. Qh7) 40... f6 {Precision: Weiß = 32%, Schwarz = 63%.} 0-1

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Ftacnik, Lubomir"]
[Black "Gurevich, Vladimir"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2546"]
[BlackElo "2475"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Hamburg SK"]
[BlackTeam "SV Hofheim"]

{[%evp 26,73,65,43,82,96,98,76,83,84,83,78,71,17,27,20,27,27,31,39,25,29,21,13,14,12,199,180,191,176,201,197,985,949,1084,1078,1057,1054,933,0,0,0,1088,1008,1231,1221,1166,1061,29988,29989]} 1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O a6 7. Re1 d6 8. e4 Nbd7 9. d4 cxd4 10. Nxd4 Qc7 11. Be3 Be7 12. Rc1 O-O 13. f4 Rac8 14. g4 {[%cal Bg3g4,Bg4g5][%mdl 32]} g6 {A30: Symmetrical English: Double Fianchetto and Hedgehog} (14... Nc5 15. Bf2 g6 16. b4 Ncd7 17. f5 gxf5 18. gxf5 e5 19. Nde2 Kh8 20. Nd5 Nxd5 21. exd5 Rg8 22. Ng3 {1-0 (50) Jumabayev,R (2613)-Marin,M (2576) Almaty 2016}) 15. g5 Nh5 16. f5 Ne5 {White is better.} 17. b3 exf5 {[#]} 18. Nxf5 $1 {[%mdl 512]} Qd8 $146 (18... gxf5 19. Qxh5) ({Predecessor:} 18... Rfe8 19. Nh6+ Kh8 20. Bh3 Bf8 21. Ng4 Rb8 22. Nf6 Nxf6 23. gxf6 {1-0 (58) Seel,C (2234)-Schargorodskij,M (2217) Neumuenster 2000}) 19. h4 (19. Nxe7+ $16 Qxe7 20. Rf1) 19... f6 $11 20. Nd5 $36 {[%mdl 2048] White is more active.} Bxd5 21. Qxd5+ Kh8 22. Nxe7 Qxe7 23. Rcd1 Qd7 $1 {[%cal Rd7g4] With the idea ...Qg4.} 24. Qxd6 Qg4 25. Rf1 {[%cal Rg5f6]} Rfd8 $2 (25... Rce8 $1 $11) 26. Qxd8+ $18 Rxd8 27. Rxd8+ Kg7 28. gxf6+ ({Stronger than} 28. Bxb6 Nf4 $11) 28... Kf7 $2 (28... Nxf6 29. Rd6 (29. Bxb6 Qg3 $14) 29... Nfd7) 29. Bh6 Ng3 30. Rf8+ Ke6 31. Re8+ Kd6 32. Bf8+ $2 (32. Rf2 $18) 32... Kc6 $11 33. Rxe5 Ne2+ $2 {[%mdl 8192]} (33... Nxf1 $11 34. Bh6 Qxh4 35. Re6+ Kc5) 34. Kf2 $18 Nf4 35. Bf3 Qxh4+ 36. Ke3 Qxf6 {[#]} 37. Rc5+ $1 {[%mdl 512] Precision: White = 73%, Black = 44%.} 1-0

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Handke, Florian"]
[Black "Hoolt, Sarah"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2533"]
[BlackElo "2400"]
[Annotator "TA"]
[PlyCount "143"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Aachen"]
[BlackTeam "Speyer"]

{[%evp 24,143,6,4,12,8,31,-2,15,25,31,40,35,34,44,38,58,58,47,58,62,52,79,38,102,99,105,104,120,120,151,159,164,165,164,171,201,192,275,212,259,214,240,184,243,159,254,183,176,192,272,270,265,253,258,231,234,236,165,26,31,25,35,33,29,0,0,0,0,0,0,0,0,0,0,0,9,0,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,12842,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2 O-O 9. Be2 {C11: French: Classical System: 4 e5 and 4 Bg5 dxe4} b6 10. Nd1 cxd4 11. Nxd4 Nxd4 12. Bxd4 Nb8 13. O-O {LiveBook: 16 Games} Nc6 14. Bf2 Bb7 $146 ({Predecessor:} 14... f6 15. exf6 Bxf6 16. c3 Qd6 {0-1 (45) Alekseev,E (2616)-Christiansen,J (2495) Riadh 2017}) 15. Bb5 Rc8 16. Bxc6 Rxc6 17. Bd4 f5 18. exf6 Bxf6 19. Ne3 Qd6 20. c3 Bxd4 21. Qxd4 Rc7 22. g3 Re8 23. Rfe1 Qd8 ({Black should try} 23... Rc5 $14) 24. Rad1 $16 Qc8 25. Rd2 Ba6 26. Qe5 d4 27. Qxd4 ({But not} 27. Rxd4 $6 Rc5 $14) 27... Bb7 28. Ng4 Ba8 29. h4 {[%cal Bh2h4,Bh4h5][%mdl 32]} Qb7 {[#] ( -> ...Qh1+)} 30. Kh2 h6 (30... Qc8 {is a better defense.} 31. Ne5 Bd5) 31. Ne5 Rf8 32. h5 Qc8 33. Qd6 Re8 (33... Rf5 $142) 34. Ng6 {Threatens to win with f5!} Kh7 (34... Bc6 $16) 35. Red1 Rc5 36. Ne5 Rd5 (36... Bd5 $142 37. a3 Kg8) 37. Rxd5 $18 Bxd5 38. c4 b5 39. c5 b4 {intending ...Rd8.} 40. Rd2 Qb7 41. Qd7 (41. b3 $18) 41... Qxd7 $11 42. Nxd7 {[%mdl 4096] Endgame next b3 is good for White. KRB-KRN} Rc8 43. Rc2 {Black must now prevent b3.} Bxa2 44. c6 Bd5 45. Ne5 Kg8 46. Rc5 Kf8 47. Rb5 Bxc6 48. Rxb4 Bd5 49. Ra4 Rc7 (49... Rc2+ {keeps more tension.} 50. Kh3 Rxb2 51. Rxa7 Rb7 52. Rxb7 Bxb7 53. g4 Ke7) 50. b4 Ke7 51. Ra6 Rb7 52. g4 Rxb4 53. Rxa7+ Rb7 54. Ra4 Rb3 55. Ra7+ Rb7 56. Ra1 Rb3 57. Rc1 {Rc7+ is the strong threat.} Kd8 58. Rc2 Ra3 59. Nf7+ Kd7 60. Rb2 Kc7 61. Ne5 Kc8 62. Rf2 Kc7 63. g5 hxg5 64. fxg5 Kd6 65. Nf7+ Ke7 66. Ne5 Ra2 $2 {[%mdl 8192] [#]} (66... Kd6 $11 67. Nf7+ Ke7) 67. Rxa2 $2 (67. Ng6+ $1 $18 Ke8 68. Rxa2 Bxa2 69. h6) 67... Bxa2 {The position is equal.} 68. Kg3 Bb1 69. Kf4 Bc2 70. Nc6+ Kd6 71. Ne5 Ke7 72. Nc6+ {Precision: White = 59%, Black = 49%.} 1/2-1/2

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Werle, Jan"]
[Black "Eichler, Christoph"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2532"]
[BlackElo "2303"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Werder Bremen"]
[BlackTeam "Zugzwang Muenchen"]

{[%evp 15,67,18,29,0,31,2,58,0,30,0,13,11,20,14,20,18,4,8,17,9,21,23,6,0,0,-38,-30,-107,-92,-135,-140,-164,5,0,132,142,295,289,383,383,29991,29992,29992,29993,29993,29994,29994,29995,29995,29996,29996,29997,29997,29998]} 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Rb1 Be7 {D35: Queen's Gambit Declined: Exchange Variation} 8. Bb5+ (8. Nf3 O-O 9. Bc4 Nc6 10. O-O b6 11. d5 Na5 12. Bd3 c4 13. Bc2 exd5 14. exd5 Bg4 15. Re1 {½-½ (23) Svidler,P (2765)-Wang,H (2709) Riadh 2017}) 8... Nd7 {LiveBook: 3 Games} 9. Nf3 O-O {The position is equal.} 10. O-O Qc7 ({Black should play} 10... a6 $11 11. Bxd7 Bxd7) 11. h4 $146 (11. Re1 $14) ({Predecessor:} 11. a4 Rd8 12. Qe2 Nf8 13. Bd3 Bd7 14. Qa2 Ng6 15. g3 {½-½ (30) Zubov,A (2542)-Kuzmin,G (2479) Evpatoria 2007}) 11... b6 12. Bg5 Bxg5 13. hxg5 Bb7 14. Qe2 Rfd8 15. Rfe1 Rac8 16. Rbd1 cxd4 17. cxd4 Qc3 18. Bxd7 Rxd7 {[#]} 19. d5 $1 {[%mdl 512]} exd5 20. e5 (20. exd5 $5 {[%cal Re2e8]} Qc5 21. Ne5 $16) 20... d4 {White must now prevent ...d3.} 21. Rd3 (21. e6 $11 {remains equal.} Bxf3 22. exd7 Bxe2 23. Rxe2) 21... Qc4 $17 {Hoping for ...Ba6.} 22. g6 hxg6 {And now ...Ba6 would win.} 23. Ng5 Ba6 $2 (23... Re7 $1 $19 {Threatens to win with ...f6.} 24. Qd2 Rd8) 24. e6 $11 fxe6 (24... Re7 $1 $11 {keeps the balance.} 25. exf7+ Qxf7 $1 {[%mdl 512]} 26. Qxe7 Qxe7 27. Rxe7 Bxd3) 25. Qg4 $1 $16 {[%cal Rg4h3]} Rc5 $2 {[#]} (25... Qxa2 $2 26. Ra3 $1 $18 {[%mdl 512]}) (25... Rd6 $16 {was worth a try.} 26. Qh3 Qxd3 27. Qh7+ Kf8 28. Qh8+ Ke7 29. Qxg7+ Kd8 30. Nf7+ Kc7 31. Ne5+ Kb8 32. Nxd3 Bxd3) 26. Rxe6 $1 $18 {[%cal Re6e8][%mdl 512]} Qc1+ {[#]} 27. Kh2 $1 {[%cal Re6e8]} ({Worse is} 27. Rd1 Rxg5 28. Re8+ Kh7 $17) 27... Rxg5 $2 (27... Rc8 28. Rh3 $18) (27... Qxg5 $18 28. Re8+ Kh7 29. Rh3+ {[#]} Qh5 $1 {[%mdl 512]} 30. Qxd7 Bb5) 28. Re8+ {White mates.} Kh7 29. Rh3+ Rh5 30. Rxh5+ gxh5 31. Qf5+ g6 32. Qxd7+ Kh6 33. Rh8+ Kg5 34. Qe7+ {Precision: White = 54%, Black = 32%.} 1-0

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Ernst, Sipke"]
[Black "Perske, Thore"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2530"]
[BlackElo "2443"]
[Annotator "TA"]
[PlyCount "159"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Hamburg SK"]
[BlackTeam "SV Hofheim"]

{[%evp 17,159,43,29,0,0,-8,-5,0,29,13,25,14,46,48,45,36,68,19,19,16,21,-19,31,27,95,105,180,154,198,164,229,229,223,197,190,197,193,195,186,188,193,159,156,152,217,186,177,163,179,145,202,201,177,188,189,154,242,242,242,221,218,0,98,0,204,216,190,197,154,130,140,56,56,56,63,63,63,63,65,54,54,54,56,60,57,39,47,0,70,47,47,47,168,168,418,412,405,443,454,460,459,362,430,425,425,403,410,405,403,403,310,134,119,125,1352,1504,1203,691,1310,1309,1035,972,912,1163,710,710,12832,5602,29977,29978,29978,29979,29979,29980,29980,29981,29983,29984,29987,29988,29988,29989,29990,29991]} 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nf6 5. e3 g6 6. Nc3 Bg7 7. Nf3 O-O 8. h3 Nc6 9. Be2 Qb6 {LiveBook: 9 Games. D90: Grünfeld: 4 Nf3 Bg7 sidelines} (9... a6 10. O-O Bf5 11. Rc1 Rc8 12. Qb3 b5 13. Ne5 Nxe5 14. Bxe5 Ne4 15. Nxe4 Bxe4 16. Bxg7 Kxg7 17. Rc5 e5 18. Rfc1 Rxc5 19. dxc5 {1-0 (39) Carlsen,M (2834)-Yanchenko,R (2436) chess.com INT 2018}) 10. O-O $146 ({Find the theoretical novelty and annotate with similar games:} 10. a3 Ne4 11. Na4 Qd8 12. O-O a6 13. Rc1 Bd7 14. b4 b5 15. Nc5 Nxc5 16. Rxc5 e6 17. Ne1 {½-½ (32) Khusenkhojaev,M (2455)-Markov,M (2390) Ashkhabad 2017}) 10... Qxb2 11. Qc1 (11. Rc1 {NOTEXT} Be6 12. Na4 Qa3 13. Rc3 Qb4 14. Rc1) 11... Qxc1 {The position is equal.} 12. Rfxc1 Bd7 13. Rab1 Na5 14. Ne5 Bf5 15. Rb5 {[%mdl 1024] White has compensation.} b6 16. g4 $36 {[%mdl 2048] White has some pressure.} Rac8 {And now ...Ne4 would win.} 17. f3 Be6 18. Rbb1 Ne8 19. Ba6 Ra8 20. Nd3 {[%cal Be5d3,Bd3b4,Bb4d5][%mdl 32]} Nc4 (20... g5 $11 21. Bxg5 Nc7) 21. Kf2 $16 Ned6 (21... Rd8 $16) 22. Nb4 $1 $18 Nd2 23. Ra1 f5 (23... N2c4 $142 24. Ncxd5 Bxd5) 24. g5 (24. Ncxd5 $6 fxg4 25. hxg4 Bxd5) 24... Rad8 25. Ke2 (25. Nc6 $6 Rd7 $16) 25... N2c4 (25... N6c4 $6 26. Rd1) 26. Ncxd5 Bxd5 27. Nxd5 e5 28. dxe5 $1 (28. Bxc4 Nxc4 29. Ne7+ (29. Rxc4 Rxd5 30. Bxe5 Bxe5 $11) 29... Kh8 $11) (28. Rxc4 $6 exf4 29. Nxf4 Nxc4 $16) 28... Nxe5 29. Rc7 Rf7 30. Rac1 Rdd7 (30... Rfd7 $16 {is a better defense.} 31. Rxd7 Rxd7 32. Nf6+ Bxf6) 31. a4 Rxc7 32. Nxc7 ({But not} 32. Rxc7 $6 Rxc7 33. Nxc7 Kf7 $14) 32... Re7 33. Nb5 Nxb5 (33... Ne8 $16 34. Rc8 Kf7) 34. Rc8+ ({Much less strong is} 34. Bxb5 Kf7 $16) ({Not} 34. axb5 Rd7 $14) 34... Kf7 {aiming for ...Nd6.} 35. Bxb5 Ke6 36. h4 Nf7 (36... Kd6 $16 37. Bg3 Rc7 38. Rxc7 Kxc7) 37. Bc4+ Kd7 38. Rc7+ Ke8 39. Rc8+ (39. Rxe7+ $18 Kxe7 40. Bb8) 39... Kd7 $16 40. Rc7+ (40. Ra8 $16) 40... Ke8 $1 $18 41. Rxe7+ $1 Kxe7 {[%mdl 4096] Endgame KBB-KBN} 42. Bb8 $1 Ne5 43. Bg8 Nc6 44. Bg3 (44. Bf4 $1 $16) 44... h6 $14 45. Bd5 Nb4 46. Bc4 hxg5 47. hxg5 Nc6 48. Bb5 Ne5 49. Be1 Nd7 50. Bb4+ Kd8 51. Bd6 Be5 52. Bb4 Bg7 53. Bc4 Ke8 54. Kd2 a5 ({Better is} 54... Bf8 $14 55. Bc3 Nc5) 55. Bd6 $18 Be5 $2 (55... Kd8 56. Kd3 Be5) 56. Bxe5 $1 Nxe5 {KB-KN} 57. Bb5+ Ke7 58. f4 Nf7 59. Kd3 Nd6 60. Bc6 Kf7 61. Kd4 Ke6 62. Bd5+ $1 Ke7 {[#] If only Black now had time for ...b5....} 63. Bc4 $1 Ne4 {[#]} 64. Bd3 (64. Bb5 $1 $18 {and the rest is easy.}) 64... Nc5 $16 65. Bb5 {Threatens to win with Kd5.} Ne6+ $2 {[%mdl 8192]} (65... Kd6 $16) 66. Kd5 $18 Nd8 67. Ba6 Kd7 68. Bd3 Nb7 69. Bb5+ Kc7 70. Be8 Nd6 71. Bxg6 b5 72. axb5 a4 {[#]} 73. b6+ $1 {White mates.} Kd7 {[#]} (73... Kxb6 74. Kxd6) 74. b7 $1 Nxb7 75. Bxf5+ Ke7 76. Bb1 a3 77. f5 Kf7 78. e4 {[%cal Be3e4,Be4e5,Be5e6][%mdl 32]} Nd8 79. e5 Kg7 80. e6 {Precision: White = 69%, Black = 51%.} 1-0

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Sprenger, Jan Michael"]
[Black "Meier, Georg"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2514"]
[BlackElo "2647"]
[Annotator "TA"]
[PlyCount "44"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SFR Berlin"]
[BlackTeam "SF Deizisau"]

{[%evp 25,44,31,29,20,31,14,27,16,49,17,16,22,14,20,23,7,0,0,0,8,16]} 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd7 7. O-O Nc6 8. Nb3 Nf6 9. Nbxd4 Nxd4 10. Nxd4 a6 11. Bg5 Qc7 12. Qe2 Be7 13. Rfe1 O-O {LiveBook: 5 Games. C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5} 14. Bb3 Re8 15. Rad1 Bd7 {[#]} 16. Qf3 $146 ({Predecessor:} 16. Bh4 Rad8 17. Bg3 Bd6 18. Bxd6 Qxd6 19. Nf5 Qb6 20. Nd6 Bb5 21. Qe5 {½-½ (58) Haslinger,S (2529)-De Jong,M (2373) Hoogeveen 2009}) 16... b5 17. Nf5 exf5 {[#]} 18. Rxe7 $1 {[%mdl 512]} Rxe7 19. Qxa8+ Re8 20. Qf3 Ne4 $1 {[%cal Re4g5] The position is equal.} 21. Bf4 Qc8 22. c3 Be6 1/2-1/2

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Hausrath, Daniel"]
[Black "Belezky, Alexander"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2499"]
[BlackElo "2360"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Muelheim"]
[BlackTeam "Bayern Muenchen"]

{[%evp 10,75,20,15,47,47,51,66,69,87,106,104,135,129,153,153,158,149,174,185,206,176,205,155,258,271,243,263,349,332,437,451,458,470,460,474,467,455,520,500,479,354,604,354,450,449,551,375,839,850,711,426,756,729,3208,3008,29966,2129,29968,29970,29970,29971,29958,29959,29988,29989,29976,29977]} 1. Nf3 Nf6 2. g3 c5 3. Bg2 d5 4. O-O Nc6 5. d4 e6 6. c4 {LiveBook: 1665 Games} a6 {E01: Catalan: Early deviations} (6... dxc4 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Nfd2 Na5 10. Na3 Bxa3 11. bxa3 O-O 12. Ne4 Nxe4 13. Bxe4 e5 14. Bb2 Re8 15. Bc3 {½-½ (31) Karjakin,S (2753)-Anand,V (2767) Wijk aan Zee 2018}) 7. cxd5 exd5 8. Bg5 Be6 {White is slightly better.} 9. Nc3 {[%cal Bb1c3,Bc3e2,Be2d4][%mdl 32]} Be7 {[#]} 10. dxc5 $1 h6 11. Be3 {[%cal Bg5e3,Be3d4,Bd4c3][%mdl 32]} Ng4 12. Bd4 $1 O-O $146 ({Find the theoretical novelty and annotate with similar games:} 12... Nxd4 13. Nxd4 Bd7 14. Nb3 Nf6 15. Nxd5 Nxd5 16. Qxd5 {1-0 (45) Wastney,S (2276)-Tindall,B (2225) Gold Coast 2001}) 13. e3 h5 14. Ne2 g5 15. Bc3 Bxc5 16. Ned4 Be7 (16... Nxd4 $16 17. Nxd4 Rc8) 17. Nxc6 $18 bxc6 18. h3 ({Much less strong is} 18. Qd4 $6 Bf6 $16) 18... Nh6 19. Nd4 ({Don't play} 19. Qd4 f6 $18) 19... Bd7 20. Qxh5 Kh7 21. e4 {[%cal Be3e4,Be4f5][%mdl 32]} c5 22. Nf5 Bxf5 23. exf5 Ra7 24. Rad1 d4 {[#]} 25. b4 $1 {[%mdl 512]} Rd7 $2 (25... Qe8 26. f6 Bxf6) (25... cxb4 26. Bxd4) 26. Bc6 Rc7 27. Be4 {Intending f6+ and mate.} Bf6 {intending ...Qe8.} 28. bxc5 dxc3 $2 (28... Re8 29. Bb1 Rd7) 29. Rxd8 Rxd8 30. c6 Re8 (30... Kg7 $142 31. Rb1 Rd6) 31. Bd5 Re5 {[#]} 32. Bxf7 $1 {Qg6+ would kill now.} Rxf7 33. Qg6+ Kh8 34. c7 {White mates.} Re8 35. Qxh6+ Kg8 36. Rb1 Be5 {[#]} 37. Qe6 $1 {[%mdl 512]} Rxe6 38. c8=Q+ {Precision: White = 82%, Black = 30%.} 1-0

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Kindermann, Stefan"]
[Black "Efimenko, Zahar"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2495"]
[BlackElo "2636"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Zugzwang Muenchen"]
[BlackTeam "Werder Bremen"]

{[%evp 14,41,0,4,23,11,30,26,29,16,32,-13,-20,-22,-19,-30,-15,-35,-2,-38,-8,-16,-8,0,0,0,0,0,0,0]} 1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. f4 b5 6. Be2 b4 {B06: Modern Defence} 7. Nb1 Bb7 8. Bf3 {LiveBook: 13 Games} Nd7 9. e5 Bxf3 $146 ({Predecessor:} 9... Qc8 10. Nd2 Rb8 11. Qe2 Nh6 12. Bxb7 Qxb7 13. Ngf3 O-O 14. O-O {½-½ (42) Palac,M (2570)-Hickl,J (2556) Pula 2000}) 10. Nxf3 Nh6 11. O-O O-O 12. Kh1 c5 13. c3 bxc3 14. bxc3 Qa5 15. Bg1 Rad8 {Black wants to play ...dxe5.} 16. Qb3 cxd4 (16... Rb8 $5 {[%cal Rb8b3]} 17. Qa3 Qxa3 18. Nxa3 cxd4 19. cxd4 Nb6 $15) 17. cxd4 {The position is equal.} dxe5 18. dxe5 Nc5 19. Qc3 Qxc3 $1 20. Nxc3 Nd3 21. Nd4 {Precision: White = 55%, Black = 53%.} 1/2-1/2

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Feygin, Michael"]
[Black "Schneider, Stefan"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2493"]
[BlackElo "2401"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Muelheim"]
[BlackTeam "Bayern Muenchen"]

{[%evp 30,83,0,0,0,0,0,0,9,-20,0,0,0,0,0,0,0,0,0,0,0,0,0,-25,0,0,67,82,248,252,241,258,258,235,245,235,391,394,304,355,504,487,667,612,1992,1943,1733,1513,1087,970,29976,29977,29976,29978,29978,29979]} 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 {[%cal Bh2h4,Bh4h5][%mdl 32]} h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Bb4 13. c3 Be7 14. O-O Ngf6 15. c4 Qd8 16. Bf4 O-O {B19: Classical Caro-Kann: 4...Bf5 main line} 17. Rfe1 Re8 18. Rad1 $1 Qa5 {The position is equal.} 19. a3 b5 20. Ne5 (20. c5 Nd5 21. Be5 f6 22. Bd6 Bxd6 23. cxd6 Qd8 24. Rc1 {0-1 (40) Renet,O (2505)-Tukmakov,V (2580) Budapest 1996}) 20... bxc4 21. Qxc4 Nxe5 22. dxe5 Nd5 23. Bc1 Qb5 24. Qg4 {Strongly threatening Bxh6.} Kh8 $146 25. Qf3 Rf8 26. Re4 f5 27. exf6 Bxf6 (27... Rxf6 $11 28. Qd3 Qb6) 28. Qg4 $14 Bxb2 $2 {[#]} (28... Rae8 $16) 29. Rb4 $1 $18 {[%mdl 512]} Nxb4 30. Bxb2 $40 {[%csl Gb2][%cal Rg4g7][%mdl 128] White attacks with force.} Qg5 31. Qxg5 ({But not} 31. Qxb4 $6 Rad8 $16) 31... hxg5 32. axb4 {Hoping for Rd7.} Rfd8 $2 (32... Kg8 33. Rd7 Rf7) 33. Rxd8+ Rxd8 34. h6 Rd1+ (34... Kh7 {was called for.} 35. Bxg7 Rd5) 35. Kh2 Kg8 36. Bxg7 Rb1 37. Ne4 Rxb4 38. Nxg5 Rg4 39. Nxe6 a5 40. f4 {[%cal Bf2f4,Bf4f5][%mdl 32] White mates.} a4 41. Kh3 Rg6 42. f5 {Precision: White = 89%, Black = 33%.} 1-0

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Hertneck, Gerald"]
[Black "Nyback, Tomi"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2493"]
[BlackElo "2576"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Zugzwang Muenchen"]
[BlackTeam "Werder Bremen"]

{[%evp 23,99,-26,-20,-27,-27,-31,-28,-38,18,17,30,34,28,15,21,15,23,0,16,30,75,0,10,15,16,7,8,19,30,-3,43,40,43,0,0,-22,0,0,0,-29,-32,-52,0,-31,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,-8,-8,0,0,0,0,0,0,0,0,8,8,8,8,8,8,8,8,8,8]} 1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Bd7 6. Qh4 Nxc3 7. dxc3 Nc6 8. e4 e5 9. Bg5 Be7 10. Qh6 {A16: English Opening: 1...Nf6 with ...d5} (10. Bc4 h5 11. Bxe7 Qxe7 12. Qg5 Qxg5 13. Nxg5 f6 14. Ne6 Bxe6 15. Bxe6 Ke7 {½-½ (15) Aleksandrov,A (2604)-Safarli,E (2644) Nakhchivan 2013}) 10... Bxg5 11. Nxg5 Qe7 12. Bc4 f6 {LiveBook: 4 Games} 13. Nf3 $1 O-O-O 14. Qe3 Kb8 15. O-O $146 ({Predecessor:} 15. Bd5 Rc8 16. O-O-O Nd8 17. Nd2 c6 {½-½ (34) Bellon Lopez,J (2495)-Doncevic,D (2345) Palma de Mallorca 1991}) 15... f5 ({Black should play} 15... Be6 $15 16. Qe2 Bxc4 17. Qxc4 Rd7) 16. Qg5 $11 Rhe8 17. Rad1 Na5 18. Be2 b6 19. Qxe7 Rxe7 20. Rd5 Rde8 21. Rfd1 Be6 22. Rxe5 (22. Rd8+ $16 Rxd8 23. Rxd8+ Kb7 24. exf5 (24. Nxe5 Bxa2 25. f4 fxe4 $11) 24... Bxf5 25. Rh8) 22... Bxa2 23. Rxe7 Rxe7 24. Ba6 {[%cal Rd1d8] [#]} c5 $1 25. exf5 gxf5 26. b4 Nc6 27. bxc5 bxc5 28. Rd6 Ne5 29. Nd2 Rd7 30. Rxd7 Nxd7 31. Bc4 Bxc4 32. Nxc4 {[%mdl 4096] Endgame KN-KN} Nb6 (32... Nf6 $15) 33. Nd6 f4 34. Ne4 {The position is equal.} c4 35. Kf1 a5 {White must now prevent ...a4.} 36. Ke2 Kc7 37. Kd2 Nd5 38. Kc2 Kd7 39. Kb2 Ke6 40. Nc5+ Kf5 41. Nb7 {[#]} f3 $1 {[%mdl 512]} 42. gxf3 Kf4 43. Nxa5 Kxf3 44. Nxc4 Kxf2 45. Ne5 (45. Kc2 {with more complications.} Kg2 46. Kd3 Kxh2 47. Ne3 Nf6 48. c4) 45... Nxc3 46. Kxc3 Kg2 47. h4 {[%cal Bh2h4,Bh4h5,Bh5h6][%mdl 32]} Kh3 48. h5 Kh4 49. h6 Kg5 50. Kd4 {Precision: White = 57%, Black = 52%.} 1/2-1/2

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Baldauf, Marco"]
[Black "Heimann, Andreas"]
[Result "1/2-1/2"]
[ECO "A33"]
[WhiteElo "2484"]
[BlackElo "2582"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SFR Berlin"]
[BlackTeam "SF Deizisau"]

{[%evp 14,45,22,0,0,4,4,0,0,0,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,6,0]} 1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 e6 6. Bf4 d6 {[%cal Bd7d6,Bd6d5][%mdl 32] A33: Symmetrical English: 2 Nf3 Nf6 3 d4 cxd4 4 Nxd4 e6 5 Nc3 Nc6} (6... d5 7. e3 Bb4 8. Be2 Bd7 9. Ndb5 e5 10. Bg5 a6 11. a3 axb5 12. axb4 Rxa1 13. Qxa1 dxc4 14. O-O O-O 15. Rd1 Qe7 16. Nd5 Qe6 17. Nc7 Qe7 18. Nd5 Qe6 19. Nc7 Qe7 {½-½ (19) Nepomniachtchi,I (2729)-Vachier Lagrave,M (2789) London 2017}) 7. Nxc6 bxc6 8. g3 {LiveBook: 5 Games. The position is equal.} d5 9. Bg2 Bd6 10. Bxd6 $146 ({Predecessor:} 10. Qd2 O-O 11. Bxd6 Qxd6 12. O-O Rb8 13. Rfd1 Rd8 14. Na4 {½-½ (52) Szabo,V (2349)-Khorunzhy,M (2430) LSS email 2010}) 10... Qxd6 11. O-O O-O 12. cxd5 cxd5 13. e4 {[%cal Re4d5]} Rb8 14. exd5 Rxb2 15. dxe6 Qxe6 16. Qd4 Qb6 17. Qxb6 Rxb6 18. Rfd1 Bg4 19. Rd4 h5 20. Nd5 Nxd5 21. Bxd5 Be6 {[#] ...Rd8 is the strong threat.} 22. Bxe6 Rxe6 23. Ra4 {Precision: White = 72%, Black = 91%.} 1/2-1/2

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Paehtz, Elisabeth"]
[Black "Michalik, Peter"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2464"]
[BlackElo "2548"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Dresden"]
[BlackTeam "Schwaebisch Hall"]

{[%evp 17,54,-7,2,-13,-9,-12,-10,-10,-10,-13,-10,-14,-1,-21,-11,-14,0,-21,-12,-42,-26,-32,-37,-31,28,44,46,63,60,51,69,0,84,20,50,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Qe2 {C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5} Nd7 7. Nbd2 O-O 8. Nc4 Re8 9. Bd2 f6 {LiveBook: 6 Games} 10. O-O $146 ({Predecessor:} 10. h3 Nf8 11. O-O-O Be6 12. Kb1 Qe7 13. Ne3 Qf7 {½-½ (43) Dominguez Perez,L (2739)-Anand,V (2783) Saint Louis 2017}) 10... Nf8 11. Be3 Ne6 12. Bxc5 Nxc5 13. Ne3 Ne6 14. g3 c5 {[%cal Bc6c5,Bc5c4][%mdl 32]} 15. Nh4 Nd4 16. Qh5 Bh3 17. Nhg2 Qd7 18. f4 {[#]} c4 $1 {[%mdl 512]} 19. c3 (19. dxc4 Bxg2) 19... Bxg2 20. Nxg2 Nc2 (20... Nb5 $15) 21. Rad1 $11 {Black must now prevent Qe2.} cxd3 {Hoping for ...c5.} 22. Rf3 $1 $36 {[%cal Rf3d3][%mdl 2048] White has the initiative.} g6 23. Qh4 {fxe5 is the strong threat.} d2 24. Qxf6 (24. Rf2 $1 $14) 24... exf4 (24... Qg4 $1 $11 {keeps the balance.} 25. Rxd2 (25. fxe5 $2 Rf8 $19) 25... Rf8 26. Qxe5 Qxf3 27. Qd5+ Kg7 28. Qe5+ Kg8 29. Qd5+ Kg7 30. Qe5+ Kg8) 25. Rxf4 ({Better is} 25. Qxf4 $16 Ne1 26. Nxe1 dxe1=R+ 27. Rxe1) 25... Rf8 26. Rxd2 Qxd2 27. Qe6+ Kh8 {Precision: White = 42%, Black = 51%.} 1/2-1/2

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Kovacs, Gabor"]
[Black "Parligras, Mircea Emilian"]
[Result "0-1"]
[ECO "E54"]
[WhiteElo "2461"]
[BlackElo "2638"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Speyer"]
[BlackTeam "Aachen"]

{[%evp 19,72,13,22,-23,-20,-23,-11,-18,-22,-30,-12,-59,-54,-77,-75,-72,-48,-59,-62,-61,-69,-50,-58,-210,-198,-207,-193,-170,-71,-60,-8,-77,-76,-96,-102,-138,-115,-105,-114,-113,-106,-105,-112,-137,-134,-161,-150,-437,-447,-444,-443,-427,-418,-422,-426]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 dxc4 7. Bxc4 c5 8. O-O Nc6 9. a3 Ba5 10. Qd3 a6 {LiveBook: 37 Partien. E56: Nimzoindisch (Moderne Variante)} (10... Bb6 11. Rd1 cxd4 12. exd4 h6 13. Bf4 Bd7 14. Ne5 Rc8 15. Ba2 Ne7 16. Qh3 Re8 17. Rd3 Ng6 18. Nxg6 fxg6 {1-0 (28) Khismatullin,D (2642)-Khairullin,I (2662) Chita 2015}) 11. Bd2 $146 ({Vorgänger:} 11. dxc5 Qxd3 12. Bxd3 Bxc3 13. bxc3 Na5 14. Rb1 Rd8 15. Bc2 Bd7 16. e4 Bb5 17. Re1 Bd3 18. Bxd3 Rxd3 19. a4 {½-½ (39) Babula,V (2548)-Kuljasevic,D (2555) Hungary 2017}) 11... b5 12. Ba2 $1 Bb7 {Schwarz hat minimalen Vorteil.} 13. Rad1 Bc7 14. Bc1 Qd6 {Droht stark ...Sxd4!} 15. dxc5 Qxc5 16. Ne2 Rfd8 $36 {[%mdl 2048] Weiss steht unter starkem Druck.} 17. Qc3 Qh5 {Droht ...Se4 und aus.} 18. Nf4 Qh6 19. Qc5 Ne4 20. Qc2 Ng5 21. Qe2 $2 {[#]} ({Lieber} 21. Nxg5 $15 Qxg5 22. Bb1) 21... Nb4 $1 $19 {[%mdl 512]} 22. Nxg5 (22. axb4 Nxf3+ 23. gxf3 Bxf4 $19) 22... Nxa2 23. Qg4 Nxc1 (23... Qf6 $19 {bietet bessere Gewinnchancen. Weiss muss nun ...h6 beachten.} 24. h3 Rxd1 25. Rxd1 Rd8) 24. Rxc1 $17 Be5 ({Günstiger ist} 24... Bb6 $15) 25. Rc5 (25. h4 $11 {bleibt in der Remisbreite.}) 25... Bd6 26. Rcc1 Qf6 27. b4 Rac8 28. Rxc8 Rxc8 29. Rd1 {[%cal Rg5e6]} Be7 30. h4 h6 31. Nf3 Rd8 32. Rc1 Be4 33. Nh5 $2 {[#]} (33. Nd4 $17 Qxh4 34. Qxh4 Bxh4 35. f3) 33... Qb2 $1 $19 {[%cal Rb2c1]} 34. Rf1 Bf5 35. Qg3 Bd6 36. Nf4 e5 {Precision: Weiß = 43%, Schwarz = 57%.} 0-1

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Krause, Benedict"]
[Black "Saric, Ivan"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "2453"]
[BlackElo "2662"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Norderstedt"]
[BlackTeam "Hockenheim"]

{[%evp 24,91,19,26,21,39,16,0,0,0,0,0,0,0,3,0,0,0,0,0,0,0,0,0,0,0,0,0,14,0,9,4,14,7,7,0,0,0,6,0,23,0,2,0,0,0,0,0,0,0,0,0,0,0,0,-8,-8,-8,-8,-8,0,0,0,0,0,0,0,0,0,-8]} 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. e5 dxe5 7. fxe5 Nd5 8. Bc4 Be6 9. Bxd5 {B09: Pirc Defence: Austrian Attack} Bxd5 10. Nxd5 Qxd5 11. Qe2 c5 12. c4 Qd7 13. d5 {[%cal Bd4d5,Bd5d6][%mdl 32] LiveBook: 14 Games} e6 14. d6 $1 f6 15. Bf4 fxe5 16. Bxe5 Bxe5 17. Qxe5 {[#]} Nc6 $146 18. Qxc5 Rf5 19. Qe3 {[#] Threatens to win with Rd1.} Qxd6 20. O-O Rd8 21. Rae1 e5 22. b3 b6 23. Ng5 Rxf1+ 24. Rxf1 Qd4 25. Qxd4 exd4 $11 {[%mdl 4096] Endgame KRN-KRN} 26. Rd1 h6 27. Nf3 g5 28. h3 Kf7 29. Kf2 Kf6 30. g4 Rd6 31. a3 a5 32. Rd3 Kg6 {The position is equal.} 33. Kg3 h5 34. h4 hxg4 35. Kxg4 gxh4 36. Nxh4+ Kf6 {[#] Hoping for ...Ne5+.} 37. Kf4 Ne5 38. Rd1 a4 39. bxa4 d3 {[%cal Bd4d3,Bd3d2][%mdl 32] aiming for ...Rd4+.} 40. Ke4 d2 41. Nf5 Re6 42. Nd4 Re8 43. Nf3 Nxc4+ 44. Kd4 Nxa3 45. Nxd2 Ra8 46. Ke4 {Precision: White = 44%, Black = 71%.} 1/2-1/2

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Neef, Maximilian"]
[Black "Wirig, Anthony"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2451"]
[BlackElo "2503"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Dresden"]
[BlackTeam "Schwaebisch Hall"]

{[%evp 16,85,26,27,37,34,31,31,62,61,59,59,57,56,66,71,71,67,58,26,61,25,35,26,27,21,27,22,24,0,0,0,19,0,0,0,0,-6,-8,-10,0,0,11,0,0,0,7,0,0,0,12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 d5 2. g3 Bg4 3. Bg2 e6 4. O-O c6 5. h3 Bh5 6. d4 {A07: Barcza-System (Königsfianchetto mit möglichen Übergängen in andere Systeme)} Nf6 7. c4 Nbd7 8. cxd5 cxd5 (8... exd5 9. Ne5 Ne4 10. Nd2 Nxd2 11. Bxd2 Nxe5 12. dxe5 Bc5 13. Kh2 O-O {½-½ (32) Svidler,P (2768)-Karjakin,S (2753) Wijk aan Zee 2018}) 9. Qb3 {LiveBook: 6 Partien} Bxf3 10. Bxf3 Qb6 11. Nc3 Bd6 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe4 Rb8 $146 15. Qa4 Qa6 16. Qxa6 bxa6 17. b3 Ke7 18. Bg5+ Nf6 19. Bd3 a5 20. Rac1 Rhd8 21. Rc6 Rb6 22. Rfc1 h6 {Die Stellung ist ausgeglichen.} 23. Bd2 Bb4 24. Bxb4+ (24. Rc7+ {with more complications.} Rd7 25. Be3 Nd5 26. R7c2 Ba3 27. Rd1) 24... axb4 25. Rc7+ Rd7 $1 26. Rxd7+ Kxd7 $11 {[%mdl 4096] Endspiel KTL-KTS} 27. Rc5 Rb7 28. Ra5 Ke7 29. Kg2 Rd7 30. Bb5 Rc7 31. Bc4 Ne4 32. h4 Nc3 33. Kf3 Rd7 34. Ke3 Nd1+ 35. Ke2 Rxd4 36. Rxa7+ Kf6 37. Ra8 Nc3+ 38. Ke3 Rd7 39. a4 bxa3 $1 40. Rxa3 Nd1+ 41. Ke2 Nc3+ 42. Ke3 Nd1+ 43. Ke2 {Precision: Weiß = 59%, Schwarz = 75%.} 1/2-1/2

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Shytaj, Luca"]
[Black "van Foreest, Jorden"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2448"]
[BlackElo "2636"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Speyer"]
[BlackTeam "Aachen"]

{[%evp 14,92,1,0,16,0,0,0,-11,-6,-4,-24,-16,-30,-37,-29,0,0,0,-6,-5,-11,7,16,39,7,8,0,0,0,0,0,50,52,61,-54,-44,-97,-94,-120,0,-57,-45,-56,-42,-53,-54,-55,-63,-60,-42,-112,-112,-112,-112,-112,-112,-112,-112,-112,-112,-112,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c4 Be7 {[%cal Bf8e7,Be7f6,Bf6e5][%mdl 32]} 6. Nc3 {C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5} O-O 7. h3 Nd7 8. Be3 {LiveBook: 3 Games} Bf6 9. Nd5 Nd4 10. Bxd7 $146 ({Find the theoretical novelty and annotate with similar games:} 10. Nxd4 exd4 11. Nxf6+ Qxf6 12. Bc1 Nc5 13. b4 a6 14. Ba4 Nxa4 15. Qxa4 Qg6 16. g4 f5 17. Bb2 fxe4 18. Bxd4 exd3 19. Be3 Be6 {0-1 (19) Chiburdanidze,M (2555)-Torre,E (2555) Biel 1988}) 10... Bxd7 11. Bxd4 exd4 12. O-O Be5 13. Qd2 c6 14. Nf4 Qe7 15. Ne2 c5 16. Nxe5 dxe5 17. Ng3 Qh4 18. b4 Qf4 19. Qb2 b5 20. cxb5 Bxb5 21. bxc5 Bxd3 {aiming for ...Rab8.} 22. Rfe1 Rab8 23. Qa3 Bc2 24. Rec1 (24. Nf5 $1 $14) 24... d3 $1 $15 25. Qxa7 (25. c6 $1 $15) 25... Ra8 $17 26. Qd7 {next c6 is good for White.} Rxa2 (26... Rfd8 $17 27. Qb7 Rab8) 27. Rxa2 (27. Rf1 $11 Rxa1 28. Rxa1) 27... Qxc1+ $15 28. Nf1 Qb1 $1 {[%cal Rb1a2]} 29. Ra3 $1 Qb4 30. Ra7 Qxc5 31. Rc7 Qb4 32. Ne3 (32. Qd5 $15) 32... Qe1+ $17 33. Kh2 {And now Rc8 would win.} Qxf2 34. Rc8 {[#]} Qf4+ $1 35. g3 Qf2+ 36. Kh1 {Intending Rxf8+ and mate.} Qe1+ 37. Kh2 {[#]} Qb4 (37... Qd2+ $1 $17 38. Ng2 Qb4 39. Rxf8+ Qxf8) 38. Nd5 $1 $36 {[%cal Rd5b4][%mdl 2048] The position is equal. White has some pressure.} Qd2+ 39. Kg1 {Threatening mate with Rxf8+.} Qe1+ 40. Kh2 {Rxf8+ would kill now.} Qf2+ 41. Kh1 g6 42. Ne7+ Kg7 {( -> ...d2)} 43. Rxf8 {White wants to mate with Nf5+!} Qe1+ 44. Kh2 Qe2+ (44... Kxf8 $5 45. Qd8+ $8 Kg7 46. Nf5+ gxf5 47. Qg5+ Kf8 48. Qd8+ Kg7 49. Qg5+ Kh8 50. Qf6+ Kg8 51. Qg5+ Kh8 52. Qf6+ Kg8 53. Qg5+ Kh8 $11) 45. Kg1 Qe3+ (45... Kxf8 $5 46. Qd8+ $8 Kg7 47. Nf5+ gxf5 48. Qg5+ Kf8 49. Qd8+ Kg7 50. Qg5+ Kh8 51. Qf6+ Kg8 52. Qg5+ Kh8 53. Qf6+ Kg8 54. Qg5+ Kh8 $11) 46. Kh2 $1 Qf2+ {Precision: White = 61%, Black = 65%.} (46... Kxf8 $5 47. Qd8+ $8 Kg7 48. Qg8+ Kh6 49. Qxf7 Qe2+ 50. Kg1 Qe3+ 51. Kh2 Qe2+ 52. Kg1 Qe3+ 53. Kh2 $11) 1/2-1/2

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Ostrovskiy, Andrey"]
[Black "Balogh, Csaba"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "2444"]
[BlackElo "2634"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Norderstedt"]
[BlackTeam "Hockenheim"]

{[%evp 18,78,0,3,8,0,0,-22,-9,-10,-30,-24,-21,-33,-31,-25,-35,-32,-17,-35,-16,-170,-176,-172,-181,-187,-184,-154,-153,-236,-195,-190,-202,-205,-182,-197,-207,-216,-189,-243,-272,-378,-367,-315,-260,-252,-252,-377,-375,-348,-232,-576,-613,-583,-565,-29984,-29984,-29983,-29984,-29995,-29996,-29996,-29997]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 {[%cal Bd2d3,Bd3d4][%mdl 32]} Bc5 5. Bxc6 dxc6 6. Qe2 {C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5} (6. Nc3 O-O 7. Be3 Bd6 8. Bg5 Re8 9. h3 c5 10. Nd5 Be7 11. Nxe7+ Qxe7 12. O-O h6 13. Be3 Nd7 14. Nd2 {1-0 (29) Carlsen,M (2837)-Karjakin,S (2760) Riadh 2017}) 6... Nd7 7. Be3 Bd6 8. d4 O-O 9. Nbd2 Re8 10. O-O-O {LiveBook: 5 Games} Qf6 $146 ({Predecessor:} 10... Qe7 11. h4 exd4 12. Nxd4 Ne5 13. f3 f6 {½-½ (32) Malakhov,V (2691)-Roiz,M (2604) Antalya 2017}) 11. Kb1 exd4 12. Nxd4 Nc5 13. f3 Na4 14. Nc4 Bf8 15. Qd2 c5 16. Nb5 $1 {[%cal Rb5c7]} Qc6 $1 {[%cal Rc6b5]} 17. Nc3 Nxc3+ 18. Qxc3 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 19. Nd2 $2 (19. Ne5 $11 {and White has nothing to worry.} Qf6 20. Nd7 Qxc3 21. bxc3) 19... Be6 $36 {[%mdl 2048] Black is really pushing.} 20. Nb3 {[%cal Rb3c5]} b4 21. Qd2 Reb8 $1 22. Qf2 {[%cal Rb3c5]} Rb5 23. Qh4 (23. Rc1 $17) 23... a5 {[%cal Ba7a5,Ba5a4][%mdl 32]} 24. Rd8 a4 25. Nc1 {[#]} Rbb8 $1 {[%cal Rb8d8]} 26. Rhd1 {[#]} f6 $1 27. Rxb8 Rxb8 28. Qf2 (28. e5 $142 fxe5 29. Nd3) 28... c4 {[%cal Bc5c4,Bc4c3][%mdl 32]} 29. Ne2 c3 {Hoping for ...Bxa2+!} 30. Nd4 Qd7 31. Qe2 Bf7 ({Less strong is} 31... cxb2 32. Nxe6 Qxe6 33. Qd3 $17) 32. b3 (32. Nf5 $142 Qe8 33. b3) 32... c5 33. Nf5 Qc7 {And now ...c4 would win.} 34. g3 $2 (34. Qa6 {is more resistant.} axb3 35. axb3) 34... Ra8 35. Bf4 Qa7 36. Nd6 axb3 {Black mates.} 37. cxb3 {[#]} Bxb3 $1 {[%mdl 512]} 38. axb3 {[#]} c2+ $1 {[%mdl 512]} 39. Kxc2 Qa2+ {Precision: White = 36%, Black = 88%.} 0-1

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Ginsburg, Gennadi"]
[Black "Kempinski, Robert"]
[Result "*"]
[WhiteElo "2443"]
[BlackElo "2593"]
[Annotator "TA"]
[PlyCount "28"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SV Hofheim"]
[BlackTeam "Hamburg SK"]

{[%evp 15,28,18,20,4,32,0,0,-8,0,0,0,6,0,-18,-22]} 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Be3 b6 7. Bd3 Bb7 8. O-O Nbd7 {LiveBook: 8 Games. B08: Pirc Defence: Classical System} 9. Qd2 e5 10. Rfe1 $146 ({Predecessor:} 10. dxe5 dxe5 11. Bg5 Qe7 12. Rfe1 Rfd8 13. Nd5 Qd6 14. Nxf6+ Bxf6 15. Bxf6 Qxf6 16. Bc4 {0-1 (62) Munguntuul,B (2426)-Rozum,I (2545) Moscow 2015}) 10... exd4 {The position is equal.} 11. Bxd4 Re8 12. Rad1 Nc5 13. Bxc5 bxc5 14. Bc4 Nd7 $1 *

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Hoffmann, Michael"]
[Black "Prestel, Oliver"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2442"]
[BlackElo "2152"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Aachen"]
[BlackTeam "Speyer"]

{[%evp 22,50,-17,-27,-23,-51,-28,-72,0,0,0,0,165,175,171,174,269,251,262,241,278,66,36,0,0,0,0,0,7,0,0]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 cxd4 8. cxd4 Qc7 9. Bd2 Qxc2 {C18: French: 3 Nc3 Bb4: Main line: 7 h4 and 7 Qg4} (9... Nd7 10. Nf3 Qxc2 11. Rc1 Qg6 12. Qh3 Qe4+ 13. Be3 Nf5 14. Kd2 h5 15. Bb5 a6 16. Be2 Qg4 17. Qxg4 hxg4 {½-½ (28) Amonatov,F (2647)-Romanov,E (2576) Moscow 2009}) 10. Qxg7 Rg8 11. Qh6 Nbc6 12. Ne2 {[%cal Bg1e2,Be2c3,Bc3d5,Bd5f6][%mdl 32] LiveBook: 7 Games} Nxd4 13. Rc1 Qa4 {Threatens to win with ...Nc2+.} 14. Qxh7 {Hoping for Bb4.} Bd7 (14... Nb3 $1 $17 {[%cal Rb3c1]} 15. Qc2 (15. Rc7 $2 Nxd2 16. Kxd2 Qa5+ 17. Rc3 Bd7 $19) 15... Qxa3) 15. Nc3 $146 ({Much worse is} 15. Rc7 Kd8 $17) ({Find the theoretical novelty and annotate with similar games:} 15. Bb4 Nxe2 16. Bxe2 a5 17. Bd1 {1-0 (60) Gusain,H (2448)-Prajesh,R (2242) Mumbai 2016}) 15... Qxa3 {And now ...Rc8 would win.} 16. Qd3 $1 {[%cal Rd3d4]} Nef5 $2 {[#]} (16... Nb3 $1 $11 {and Black has nothing to worry.} 17. Nb5 Bxb5 18. Qxb5+ Kd8 19. Qxb7 Nxc1) 17. Nxd5 $1 $18 {[%mdl 512]} Qxd3 {[#]} (17... exd5 18. Qxa3) 18. Nf6+ $1 Kd8 (18... Kf8 $142 19. Bxd3 Bc6) 19. Bxd3 Rxg2 20. Be4 Rg6 {White should prevent ...Bc6.} 21. Bxb7 $2 (21. Ba5+ $18 b6 {[#]} 22. Bxb6+ $1 {[%mdl 512]} axb6 23. Bxa8) 21... Rb8 $14 22. Ba5+ Ke7 {The position is equal.} 23. Bb4+ Kd8 24. Ba5+ Ke7 25. Bb4+ Kd8 1/2-1/2

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Lobzhanidze, Davit"]
[Black "Kollars, Dmitrij"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2432"]
[BlackElo "2509"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SV Hofheim"]
[BlackTeam "Hamburg SK"]

{[%evp 20,41,39,11,29,15,13,23,23,16,26,7,9,7,7,8,17,10,23,15,19,22,24,20]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. a4 Be6 8. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1g3][%mdl 32]} Qd7 9. c3 Rfe8 {C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack} (9... h6 10. b4 Nh7 11. b5 Na5 12. Bxe6 fxe6 13. Nc4 Nxc4 14. dxc4 Nf6 15. Ba3 Rad8 16. Qe2 b6 17. a5 {½-½ (52) Stevic,H (2608)-Postny,E (2619) Baku 2016}) 10. a5 a6 11. Qb3 {LiveBook: 6 Games} Nd8 {The position is equal.} 12. h3 Bf8 13. Nf1 $146 ({Find the theoretical novelty and annotate with similar games:} 13. Qc2 g6 14. b4 {1-0 (30) Nunn,J (2515)-Janetschek,K (2325) Baden bei Wien 1980}) 13... c6 {White must now prevent ...d5.} 14. Qc2 g6 15. Ng3 Bg7 16. b4 Bxc4 17. dxc4 Ne6 18. Be3 Nf4 19. Rad1 Qe6 20. c5 dxc5 21. Bxc5 1/2-1/2

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Schenk, Andreas"]
[Black "Zelbel, Patrick"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2428"]
[BlackElo "2441"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Bayern Muenchen"]
[BlackTeam "Muelheim"]

{[%evp 32,41,0,0,28,28,32,35,35,6,10,12]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3 exd4 8. Nxd4 Re8 9. f3 c6 10. Bf2 d5 11. exd5 cxd5 12. c5 Nc6 13. O-O Bf8 {E92: King's Indian: Classical: 6 Be2 e5: 7 dxe5, 7 Be3 and Petrosian System without 7...Nbd7} 14. Bb5 Bd7 15. Bxc6 bxc6 16. b4 Nh5 17. Qd2 {LiveBook: 4 Games} a5 18. a3 {[%cal Ba2a3,Ba3b4][%mdl 32] [#]} axb4 $146 ({Predecessor:} 18... Qf6 19. Nce2 Ng7 20. Rac1 axb4 21. axb4 {1-0 (50) Van Wely,L (2675)-Tabatabaei,M (2509) Bandar e Anzali 2017}) 19. axb4 Qf6 20. Rxa8 Rxa8 21. Nce2 1/2-1/2

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Carlstedt, Jonathan"]
[Black "Zude, Arno"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2423"]
[BlackElo "2370"]
[Annotator "TA"]
[PlyCount "124"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Hamburg SK"]
[BlackTeam "SV Hofheim"]

{[%evp 15,124,16,17,6,13,3,0,0,-7,-48,-41,-37,-45,-42,-19,-26,-16,-54,-46,-53,-44,-58,0,0,20,6,15,-16,-16,-5,0,0,0,0,-6,-20,51,14,53,12,38,25,77,68,83,74,84,50,62,32,68,65,64,58,41,20,40,6,6,7,9,-18,-18,-28,-14,-62,-25,-37,-22,-34,-28,-35,0,0,0,0,0,-8,-8,-8,-8,-8,-8,-8,0,0,0,-4,-6,-31,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,0,-8,0]} 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. Bf4 O-O 6. e3 b6 7. Be2 Bb7 {D37: Queen's Gambit Declined: 5 Bf4} (7... dxc4 8. Bxc4 Ba6 9. Bxa6 Nxa6 10. Qe2 Qc8 11. O-O c5 12. Nb5 Qb7 13. Bd6 Rfd8 14. Bxe7 {½-½ (14) Nakamura,H (2792)-Bruzon Batista,L (2643) Tbilisi 2017}) 8. O-O Nbd7 {LiveBook: 7 Games} 9. Nb5 c5 10. Bc7 Qc8 11. dxc5 $146 ({Predecessor:} 11. Bd6 Bxd6 12. Nxd6 Qc6 13. Nxb7 Qxb7 14. b3 Rac8 15. Rc1 Rfe8 16. Nd2 e5 17. cxd5 cxd4 18. Rxc8 Rxc8 {1-0 (36) Kristensen,T-Kallenbach,U (1596) Esbjerg 2007}) 11... Nxc5 {Black wants to play ...dxc4.} 12. b4 Nce4 {[#] aiming for ...a6.} 13. cxd5 Nxd5 14. Rc1 Qe8 15. Be5 $1 f6 16. Ba1 Rd8 {[#] Strongly threatening ...Nxe3!} 17. Qb3 Bxb4 18. Nxa7 Nc5 ({Better is} 18... Bc5 $15) 19. Qb1 $11 Qa4 20. Nb5 Ba6 21. Nbd4 (21. Nfd4 {with more complications.} e5 22. Nc6 Rd7 23. e4 Nc7 24. Bc4+) 21... Bxe2 22. Nxe2 Ba5 23. Bd4 Rc8 24. e4 $36 {[%mdl 2048] White has good play.} Nb4 25. Nc3 Qe8 (25... Qa3 $11 26. Nb5 Qxa2) 26. Rfd1 $14 Qe7 27. Nb5 Rfd8 28. e5 fxe5 (28... Nbd3 $11 {remains equal.}) 29. Nxe5 $16 Nc6 30. Nxc6 Rxc6 31. Be5 {Na7! is the strong threat.} Rd5 32. Bf4 Rc8 33. Rxd5 exd5 34. Qf5 Rd8 35. Nd4 {Threatens to win with Bg5.} Qd7 36. Rd1 (36. Qc2 {looks sharper.} Re8 37. Be3 Qa4 38. Qxa4 Nxa4 39. Rc7) 36... Bc3 37. Qxd7 Rxd7 38. Nb5 Bf6 39. g4 h6 40. Bc7 Na4 41. f4 Nb2 42. Rb1 Nc4 {White must now prevent ...d4.} 43. Rc1 Re7 44. Bd8 Rf7 45. Bxf6 Rxf6 $11 {[%mdl 4096] Endgame KRN-KRN} 46. f5 h5 47. Nc7 Ne3 48. h3 hxg4 49. hxg4 Nxg4 50. Nxd5 Rd6 51. Rc8+ Kh7 52. Ne7 (52. Nc3 {is more complex.} Rd2 53. Rb8 Rb2 54. a4 Ne3 55. Ne4) 52... Kh6 (52... Rd7 {keeps more tension.} 53. Nc6 Rd1+ 54. Kg2 Ne3+ 55. Kf3 Nxf5 56. Rb8 Rd6) 53. Rc6 {The position is equal.} Rxc6 54. Nxc6 {KN-KN} Kg5 55. a4 Ne3 56. a5 bxa5 57. Nxa5 Kxf5 ({Resist} 57... Nxf5 58. Nb3 $17) 58. Nb3 g5 59. Nd4+ Ke4 60. Ne2 Kf3 61. Nd4+ Ke4 62. Ne2 Kf3 {Precision: White = 58%, Black = 40%.} 1/2-1/2

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Keymer, Vincent"]
[Black "Lauber, Arnd"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "2418"]
[BlackElo "2430"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Deizisau"]
[BlackTeam "SFR Berlin"]

{[%evp 19,108,48,42,38,45,52,37,13,21,29,46,0,0,0,0,0,0,-20,-20,-118,-57,-31,-33,-244,-250,-288,-288,-281,-281,-281,-272,-279,-279,-368,-368,-368,-368,-376,-368,-385,-361,-591,-579,-595,-595,-685,-646,-686,-595,-595,-595,-686,-675,-612,-595,-579,0,-593,-487,-587,-557,-553,0,-553,-552,-550,-544,-551,-531,-531,-521,-600,-600,-600,-600,-1189,-1272,-29983,-29984,-29985,-29985,-29988,-29989,-29989,-29990,-29990,-29985,-29995,-29996,-29996,-29997]} 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 {A58: Benko/Volga Gambit: Lines with 5 bxa6} Bg7 7. a7 (7. g3 d6 8. Bg2 O-O 9. Nf3 Nbd7 10. O-O Nb6 11. e4 Bxa6 12. Re1 Nc4 13. Bf1 Nd7 14. Nd2 Nde5 15. Nxc4 Nxc4 16. Bd3 Qb6 17. Rb1 Rfb8 18. Na4 Qb4 19. Kg2 Ne5 20. Bd2 {0-1 (53) Harika,D (2528)-Kramnik,V (2803) Douglas 2017}) 7... Rxa7 8. e4 {[%cal Be2e4,Be4d5][%mdl 32]} O-O 9. Nf3 e6 10. Be2 exd5 {LiveBook: 31 Games} 11. exd5 d6 12. O-O Na6 13. Nd2 Nc7 14. Nc4 $146 Re8 15. Bf4 Nfxd5 16. Nxd5 Nxd5 17. Qxd5 Rxe2 18. Nxd6 Bd4 {Threatens to win with ...Be6.} ({Of course not} 18... Rxb2 $6 19. Rae1 $16) 19. Qc6 {[#]} (19. Be3 $11 {remains equal.}) 19... Be6 ({Black should try} 19... Ba6 $1 $17 20. Be3 Rxb2 21. Bxd4 cxd4) 20. Nb5 $15 Bd5 21. Nxd4 $2 (21. Qd6 $15 Rd7 22. Nxd4 Rxd6 23. Nxe2) 21... Bxc6 $19 22. Nxe2 Qd5 {[%csl Gc6][%cal Rd5g2]} 23. f3 {[#]} Re7 $1 {[%cal Re7e2]} ({Don't do} 23... Rxa2 24. Rad1 $19) 24. Rfe1 {[#]} Rxe2 $1 {[%mdl 512]} 25. Rxe2 {Hoping for Rd2.} Qc4 $1 {[%csl LRe2,LRf4]} 26. Kf2 {Be5 is the strong threat.} Qxf4 27. Kg1 Bb5 28. Rf2 Qe3 29. Rd1 h5 {[%cal Bh7h5,Bh5h4][%mdl 32]} 30. a3 $2 (30. f4 {was worth a try.}) 30... g5 31. h3 Kg7 32. Rb1 Kg6 33. Rd1 f6 34. Rdd2 h4 35. Kh2 Bd3 36. b3 Qf4+ 37. Kh1 Qe3 $2 (37... Qd4 $19 {aiming for ...Qc3.} 38. Rb2 c4 39. bxc4 Bxc4) 38. a4 $2 {[%mdl 8192]} (38. Kh2 $1 $11 {and White has nothing to worry.} Qe5+ 39. Kh1) 38... Kf5 39. Kh2 Qf4+ 40. Kh1 Qe3 41. Kh2 Ke5 42. a5 Ba6 43. Rc2 Kd6 44. Rfd2+ Kc6 45. Rd8 Qxb3 46. Rcd2 Qe6 47. f4 gxf4 {[%cal Bg5f4,Bf4f3][%mdl 32]} 48. Rb8 Qe5 {Black mates.} 49. Rb6+ Kc7 50. Rc2 f3+ 51. Kg1 Qe1+ 52. Kh2 f2 {[%csl Gf2][%cal Re1g1]} 53. Rxc5+ Kd7 {[%csl Gf2][%cal Re1g1]} 54. Rd5+ Ke7 {Precision: White = 29%, Black = 84%.} 0-1

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Thiede, Lars"]
[Black "Dautov, Rustem"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2409"]
[BlackElo "2596"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SFR Berlin"]
[BlackTeam "SF Deizisau"]

{[%evp 17,48,5,8,0,15,7,7,0,0,-7,0,-20,-23,-34,-18,-41,-41,-43,-41,-31,-43,-78,-76,-76,-73,-85,17,14,10,7,9,0,39]} 1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 4. b3 Nf6 5. Bb2 e6 6. O-O h6 7. d3 Be7 8. Nbd2 O-O 9. Ne5 Bh7 {LiveBook: 20 Games. A07: Réti Opening: New York and Capablanca Systems} 10. a3 $146 ({Find the theoretical novelty and annotate with similar games:} 10. e4 a5 11. a3 Nbd7 12. Nxd7 Nxd7 13. Qe2 Bf6 14. d4 Qb6 15. e5 Be7 16. c4 dxc4 17. Qxc4 {½-½ (42) Vajda,L (2596)-Balogh,C (2621) Slovakia 2016}) 10... Nfd7 11. Nxd7 Nxd7 12. c4 a5 13. Bc3 Nf6 14. b4 d4 15. Bb2 axb4 16. axb4 Rxa1 17. Qxa1 Bxb4 18. Nf3 c5 19. Rb1 {[%cal Rb2d4]} Qd6 20. Ne1 b6 21. Nc2 {[#]} e5 ({Black should play} 21... Ba5 $1 $17) 22. Nxb4 $11 {The position is equal.} cxb4 23. Bc1 e4 24. Bd2 Re8 {Precision: White = 41%, Black = 57%.} 1/2-1/2

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Lindgren, Philip"]
[Black "Landa, Konstantin"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2405"]
[BlackElo "2604"]
[Annotator "TA"]
[PlyCount "132"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Bayern Muenchen"]
[BlackTeam "Muelheim"]

{[%evp 18,132,0,-1,0,-7,0,-6,0,0,0,0,3,0,14,0,0,0,32,-7,24,-12,0,-7,-9,-24,-25,-34,-21,-36,-18,-27,-9,-21,-17,-27,-28,-27,-20,-58,-6,-22,0,-48,4,4,9,6,15,0,9,-31,-34,-29,-41,-41,-33,-8,-19,-85,-70,-43,-24,-88,-93,-97,-111,-94,-8,-14,-8,-8,-8,-8,-8,-200,-176,-721,-713,-654,-543,-418,-146,-150,-133,-133,-133,-133,-34,-1816,-1547,-1750,-133,-1881,-1776,-1810,-1672,-1672,-1618,-1569,-1566,-1358,-841,-29981,-29982,-29987,-29988,-29988,-29989,-29989,-29990,-29988,-29988,-29991,-29992,-29992,-29993]} 1. c4 e6 2. Nf3 d5 3. g3 dxc4 4. Qa4+ Nd7 5. Qxc4 a6 6. Bg2 b5 7. Qc2 Bb7 8. O-O Ngf6 9. b3 c5 10. Bb2 Bd6 {A13: English Opening: 1...e6} (10... Be7 11. d3 O-O 12. Nbd2 Rc8 13. Rac1 Qb6 14. Qb1 Rfe8 15. Qa1 Bd6 16. Rc2 e5 17. Rfc1 Rcd8 18. Ng5 Bxg2 19. Kxg2 Qb7+ 20. Kg1 Nd5 {0-1 (66) Can,E (2557)-Cheparinov,I (2685) Gjakova 2016}) 11. d3 O-O 12. Nbd2 Qc7 $146 {The position is equal.} ({Predecessor:} 12... Qb6 13. a3 h6 14. Rac1 Rac8 15. Qb1 Qa7 16. Qa1 Qa8 {0-1 (39) Raaste,E (2350)-Kekki,P (2275) Helsinki 1994}) 13. Rac1 Rac8 14. Qb1 Qb8 15. Qa1 Rfd8 16. Rc2 Bf8 17. Rfc1 Qa8 18. a3 h6 19. h3 Re8 20. Kh2 Qb8 21. Rg1 e5 22. e4 Qd6 23. Bf1 g6 24. Be2 Bg7 25. Rgc1 Nh7 {[%cal Bf6h7,Bh7f8,Bf8e6][%mdl 32]} 26. Bc3 Nhf8 27. b4 Ne6 28. Nb3 cxb4 (28... Qb6 $15 29. Kg1 c4 30. dxc4 Bxe4) 29. axb4 Rc7 30. Bd2 Rec8 ({Black should play} 30... Rxc2 $15 31. Rxc2 f5) 31. Rxc7 $11 Rxc7 32. Rxc7 Qxc7 33. Na5 Ba8 34. Qc1 Qxc1 35. Bxc1 Bf8 36. Bd2 f5 37. exf5 gxf5 38. Bc3 (38. Nh4 $11) 38... Kf7 39. Nb3 Bd6 40. Kg1 (40. Nh4 $11 {keeps the balance.}) 40... Nc7 $36 {[%mdl 2048] Black is on the roll.} 41. Bd2 Nd5 42. d4 Bxb4 ({Better is} 42... e4 $17 43. Nh4 Ke6 44. Nc5+ Nxc5 45. dxc5 Be5) 43. Nxe5+ $11 Nxe5 44. Bxb4 $1 Nxb4 45. dxe5 $17 {[%mdl 4096] Endgame KBN-KBN} Bd5 46. Nd4 $2 (46. Nc5 $11) 46... Nc6 $19 47. Nxc6 $2 (47. Nxf5 Ke6 48. Nxh6) 47... Bxc6 {KB-KB} 48. Kf1 a5 {[%cal Ba6a5,Ba5a4,Ba4a3][%mdl 32]} 49. Ke1 b4 $2 (49... Ke6 $19 {and Black stays clearly on top.} 50. f4 Kd5) 50. Bc4+ $17 Kg6 51. f4 a4 52. Kd2 Bg2 (52... Be4 $1 $17) 53. h4 $2 {[%mdl 8192]} (53. Kc2 $15) 53... Be4 $1 $19 54. Kc1 {[#]} a3 $1 55. Bb3 $2 {[%mdl 8192] [#]} (55. Kd2 $17) 55... Kg7 $1 {[%cal Rg7f8]} 56. Bc4 Kf8 57. Bb3 Ke7 58. Bc4 Kd7 59. Bb3 Kc6 60. Ba2 Bd5 {Black mates.} 61. Bxd5+ Kxd5 {KP-KP} 62. Kc2 a2 63. Kb2 {[#]} b3 $1 {[%mdl 512]} 64. h5 (64. Kxb3 a1=Q) 64... Kc5 65. Ka1 Kc4 66. Kb2 Kd3 {Precision: White = 29%, Black = 53%.} 0-1

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Seyb, Alexander"]
[Black "Graf, Alexander"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2393"]
[BlackElo "2585"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SFR Berlin"]
[BlackTeam "SF Deizisau"]

{[%evp 14,41,76,55,65,55,75,73,110,111,148,107,98,100,183,135,375,377,419,415,418,396,394,402,406,395,406,385,635,622]} 1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. Bd3 Bb4 6. O-O {C10: French with 3 Nc3: Unusual Black 3rd moves and 3...dxe4} (6. Bg5 dxe4 7. Bxe4 Ne7 8. Bd3 Ned5 9. O-O Nxc3 10. bxc3 Bxc3 11. Rb1 h6 12. Bh4 c6 13. Rb3 Bxd4 14. Bc4 {1-0 (26) Caruana,F (2791)-Jobava,B (2713) Dubai 2014}) 6... Bxc3 7. exd5 Bxd4 8. dxc6 {LiveBook: 5 Games. White is better.} Bc5 9. Bg5 bxc6 10. Qe2 Bb7 11. Ne5 {[%mdl 1024] White has strong compensation.} h6 12. Bh4 {[%cal Bg5h4,Bh4g3,Bg3e5,Be5d6][%mdl 32]} Qd4 {[#]} 13. Bg3 $1 Be7 $146 (13... Bd6 $16 {is a better defense.}) ({Predecessor:} 13... Bd6) 14. Rfd1 Qc5 $2 {[#]} (14... Qb6 $16 {was called for.}) 15. b4 $1 $18 {[%mdl 512]} Qb6 (15... Qxb4 16. Rab1) 16. Nc4 Qd4 {[#]} 17. Bf5 $1 {[%mdl 512]} Qc3 (17... exf5 18. Rxd4) 18. Be5 Qxb4 19. Rab1 Qc5 20. Rxb7 exf5 $2 {[#]} (20... O-O 21. Bd3 Rfb8) 21. Bd6 $1 {[%mdl 512] Precision: White = 97%, Black = 22%.} 1-0

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Zeller, Frank"]
[Black "Maiwald, Jens-Uwe"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2382"]
[BlackElo "2437"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Schwaebisch Hall"]
[BlackTeam "Dresden"]

{[%evp 16,70,52,56,67,32,61,47,43,23,94,92,103,89,194,113,136,106,112,76,148,126,142,136,191,207,200,189,236,0,0,-11,-23,-59,-26,-159,0,-243,-237,-606,-595,-479,-92,-529,-523,-645,-645,-643,-618,-719,-710,-2935,-2572,-1811,-1708,-29989,-29990]} 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. f3 (5. h3 Bg7 6. Nf3 O-O 7. a4 Nc6 8. Be2 e6 9. O-O b6 10. d5 exd5 11. exd5 Ne7 12. Bc4 Bb7 13. Qd2 Nf5 14. Bf4 Qd7 15. Rfe1 Rfe8 16. Rxe8+ Rxe8 17. Re1 Rxe1+ 18. Qxe1 {½-½ (63) Caruana,F (2799)-Grischuk,A (2782) Saint Louis 2017}) 5... b5 6. Qd2 {B07: Pirc Defence: Miscellaneous Systems} Nbd7 7. O-O-O Bb7 8. g4 h6 9. h4 {LiveBook: 3 Games} Nb6 10. Nh3 b4 11. Nb1 a5 12. c4 $146 ({Predecessor:} 12. g5 Nh5 {½-½ (12) Strzemiecki,Z (2383)-Petrosian,S (2377) Germany 2014}) 12... bxc3 (12... Nbd7 $11) 13. Nxc3 $16 Bg7 14. Kb1 e6 (14... h5 $16) 15. Rc1 (15. h5 $1 $18) 15... a4 16. Rh2 c6 17. Nf2 d5 (17... a3 $142) 18. h5 g5 {[#]} 19. f4 $1 {[%cal Rf4g5]} gxf4 (19... Nh7 $16 20. exd5 cxd5) 20. Bxf4 $18 Ba6 21. g5 Bxf1 22. gxf6 $2 ({White has to play} 22. Rxf1 $18 Nc4 23. Qe2) 22... Nc4 $11 23. fxg7 Nxd2+ 24. Bxd2 Rg8 25. Bxh6 {[#]} (25. Rxf1 $11 {keeps the balance.} Qf6 26. Rc1) 25... Qf6 $2 ({Black should try} 25... Bc4 $1 $17 {Hoping for ...Qf6.} 26. Rh3 f5) 26. Ng4 $2 (26. Be3 $11 Rxg7 27. Rxf1) 26... Qxd4 $19 27. Rf2 $2 (27. Ka1 Bd3 28. Bg5 Qxg7 29. Nf6+ Kd8 30. Bh4) 27... Bd3+ 28. Ka1 Rxg7 $2 (28... f5 $19 {and Black stays clearly on top.} 29. Ne3 a3 30. exf5 Rxg7 31. bxa3 Rh7) 29. Bxg7 $4 {[%mdl 8192]} (29. Be3 $17 Qb4 30. Nf6+ Kd8 31. exd5 exd5 32. h6) 29... Qxg7 30. Nf6+ Ke7 31. exd5 cxd5 {[%cal Bc6d5,Bd5d4][%mdl 32]} 32. Re1 Qg3 33. Nd1 d4 34. Nd5+ Kd6 {( -> ...Rc8)} 35. Nb4 Rc8 {Precision: White = 22%, Black = 46%.} 0-1

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Margolin, Boris"]
[Black "Heinemann, Thies"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2376"]
[BlackElo "2495"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SV Hofheim"]
[BlackTeam "Hamburg SK"]

{[%evp 15,121,20,25,23,37,4,24,21,19,15,13,11,20,16,27,16,22,-4,22,27,43,45,60,0,0,0,0,-19,-12,-56,-45,-27,-65,-49,-18,-50,-44,-72,-68,-66,-31,-33,-33,-38,-8,-10,-8,-9,-13,-40,-7,-38,-6,-46,-10,-24,0,-15,-15,-16,-9,-38,-13,-22,0,-5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,103,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. Qe2 Nc6 5. c3 Bg4 6. h3 Bxf3 7. Qxf3 g6 {B50: Sicilian: 2...d6, Miscellaneous} 8. O-O (8. Bb5 Bg7 9. e5 Nd7 10. exd6 Nde5 11. Qd5 Qb6 12. d7+ Nxd7 13. Na3 Rd8 14. Bxc6 bxc6 15. Qe4 {0-1 (49) Bartel,M (2623)-Laznicka,V (2676) Germany 2015}) 8... Bg7 {LiveBook: 4 Games} 9. Bb3 O-O {White has an edge.} 10. Qe2 Rb8 11. d3 b5 12. Be3 b4 $146 ({Predecessor:} 12... Nd7 13. Nd2 a5 14. a4 b4 15. Rfc1 {1-0 (31) Teterev,V (2506)-Kochetkov,G (2386) Minsk 2008}) 13. Nd2 bxc3 14. bxc3 Nd7 15. Rfc1 Qa5 16. Rab1 Rfc8 17. Nc4 Qa6 18. f4 Nb6 19. Bf2 (19. f5 $14) 19... Nxc4 $11 20. Bxc4 Qa3 21. Bb3 Na5 22. e5 dxe5 23. fxe5 e6 {[%cal Ra5b3]} 24. Qe1 Rd8 25. d4 Bh6 26. Be3 Bxe3+ 27. Qxe3 Nxb3 28. axb3 cxd4 29. cxd4 Rd7 30. Rc4 Qe7 31. Rf1 Rdb7 32. Rf3 Qd8 33. Kh2 Kg7 34. Qc3 Rd7 35. Rf4 Qb6 36. b4 Qd8 37. Rc5 Rbb7 38. Qc4 Qb6 (38... a6 $5) 39. b5 h6 40. d5 exd5 41. Qd4 Kh7 42. Rf6 Qd8 43. h4 h5 44. Qf4 Kg7 45. Qg5 Re7 46. Rd6 Qe8 47. Qf6+ Kh7 48. Rcxd5 {[#] Rd8 is the strong threat.} Re6 49. Qf4 {Black must now prevent Rd8.} Kg7 (49... Qh8 $11 {keeps the balance.}) 50. Qd4 (50. Rd8 $16 Qe7 51. Qd4) 50... Rxb5 {The position is equal.} 51. Rxb5 Qxb5 52. Rxe6 fxe6 53. Qxa7+ {[%mdl 4096] Endgame KQ-KQ} Kg8 54. Qa8+ Kg7 55. Qa7+ Kg8 56. Qe3 Qf1 57. Qg5 Qf7 58. Kg3 Kg7 59. Qf4 Qe7 60. Qf3 Qd8 61. Qe3 {Precision: White = 40%, Black = 56%.} 1/2-1/2

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Schramm, Christian"]
[Black "Babula, Vlastimil"]
[Result "1/2-1/2"]
[ECO "B85"]
[WhiteElo "2376"]
[BlackElo "2554"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Zugzwang Muenchen"]
[BlackTeam "Werder Bremen"]

{[%evp 33,51,48,76,38,33,31,34,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8. Be3 Be7 9. f4 d6 10. Qe1 O-O 11. Qg3 Nxd4 12. Bxd4 b5 13. a3 Bb7 14. Bd3 Rad8 15. Kh1 Bc6 16. Rae1 Qb7 17. Qh3 h6 {LiveBook: 6 Partien. B85: Sizilianisch (Scheveninger System)} (17... g6 18. f5 e5 19. Be3 Nh5 20. Rf3 Bf6 21. Ref1 Kg7 22. Qg4 Nf4 23. Bxf4 h5 24. Bh6+ Kxh6 25. Qh3 Qe7 {½-½ (54) Heberla,B (2541)-Klekowski,M (2439) Poland 2016}) 18. Rf3 b4 19. Rg3 {Beabsichtigt Dxh6 und Matt.} Kh8 $1 {Weiß steht etwas besser.} 20. Nd5 $146 ({Vorgänger:} 20. Nd1 bxa3 21. bxa3 Rc8 22. e5 dxe5 23. Bxe5 Bb5 24. Be4 Qd7 25. Rxg7 Kxg7 26. Qg3+ {1-0 (26) Zapf,H (2438)-Ward,A (2160) ICCF email 2010}) 20... Bxd5 {[#]Die Stellung ist ausgeglichen.} 21. Rxg7 $1 {[%mdl 512]} Kxg7 22. Qg4+ Kh8 23. Qh4 Kg7 $1 24. Qg4+ Kh8 25. Qh4 Kg7 $1 (25... e5 26. fxe5 dxe5 27. Qxh6+ Kg8 28. Qg5+ Kh8 29. Bxe5 $18) 26. Qg4+ 1/2-1/2

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Moehn, Hans"]
[Black "Zpevak, Pavel"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2365"]
[BlackElo "2341"]
[Annotator "NA"]
[PlyCount "114"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Dresden"]
[BlackTeam "Schwaebisch Hall"]
[TimeControl "40/6000+30:3000+30"]

1. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:17]} 2. g3 {[%emt 0:00:00]} d5 {[%emt 0:00:47]} 3. Bg2 {[%emt 0:00:00]} c6 {[%emt 0:00:27]} 4. O-O {[%emt 0:00:00]} Bf5 {[%emt 0:00:20]} 5. c4 {[%emt 0:00:02]} e6 {[%emt 0:01:20]} 6. cxd5 {[%emt 0:00:07]} exd5 {[%emt 0:02:00]} 7. d3 {[%emt 0:00:07]} Be7 {[%emt 0:00:34]} 8. Qb3 {[%emt 0:00:12] A11: Reti-Eröffnung} Qb6 {[%emt 0:03:47]} 9. Qc2 {[%emt 0:00:07]} Qc5 {[%emt 0:03:55]} 10. Qa4 $146 {[%emt 0:07:40]} ({Vorgänger:} 10. Nc3 Nbd7 11. b4 Qb6 12. e4 dxe4 13. dxe4 Bg6 14. Be3 Qxb4 15. Rab1 Qc4 {½-½ (52) Meier,G (2656)-Braun,A (2563) Germany 2015}) 10... Qb4 {[%emt 0:09:03]} 11. Qxb4 {[%emt 0:01:51]} Bxb4 {[%emt 0:00:21]} 12. Nc3 {[%emt 0:01:16]} O-O {[%emt 0:09:58]} 13. Bf4 {[%emt 0:29:01]} Re8 {[%emt 0:06:39]} 14. a3 {[%emt 0:00:45]} Bf8 {[%emt 0:04:57]} 15. b4 {[%emt 0:01:04]} a6 {[%emt 0:05:48]} 16. Nd4 {[%emt 0:03:17]} Bc8 {[%emt 0:02:24]} 17. Nb3 {[%emt 0:05:49]} Nbd7 {[%emt 0:04:35]} 18. Rfe1 {[%emt 0:06:07]} h6 {[%emt 0:08:36]} 19. Rab1 {[%emt 0:05:35]} g6 $14 {[%emt 0:10:46]} 20. Be3 {[%emt 0:02:23]} Bg7 {[%emt 0:06:28]} 21. Bd4 {[%emt 0:01:30]} Nf8 {[%emt 0:03:29]} 22. Na4 {[%emt 0:06:14]} N6d7 {[%emt 0:03:52]} 23. Bxg7 {[%emt 0:08:11]} Kxg7 {[%emt 0:00:12]} 24. Kf1 {[%emt 0:00:42]} Rb8 {[%emt 0:07:00]} 25. Rec1 {[%emt 0:00:44]} Nf6 {[%emt 0:02:17]} 26. Nc3 {[%emt 0:02:54]} Ne6 {[%emt 0:02:16]} 27. a4 {[%emt 0:06:45]} Bd7 {[%emt 0:06:01]} 28. b5 {[%emt 0:05:09]} cxb5 {[%emt 0:00:32]} 29. axb5 {[%emt 0:02:35]} d4 {[%emt 0:00:32]} 30. bxa6 {[%emt 0:01:18]} bxa6 {[%emt 0:01:53]} 31. Nd5 {[%emt 0:01:38]} Rb5 {[%emt 0:00:51]} 32. Nxf6 {[%emt 0:02:06]} Kxf6 {[%emt 0:00:07]} 33. Nd2 {[%emt 0:00:14]} Rxb1 {[%emt 0:01:33]} 34. Rxb1 {[%emt 0:00:09]} Bb5 {[%emt 0:00:25]} 35. Bd5 {[%emt 0:03:47]} Rc8 {[%emt 0:02:07]} 36. Bc4 {[%emt 0:00:20]} Bxc4 {[%emt 0:01:35]} 37. Nxc4 {[%emt 0:00:02]} Rc6 {[%emt 0:00:29]} 38. Kg2 {[%emt 0:05:31]} Ke7 {[%emt 0:00:36]} 39. h4 {[%emt 0:01:43]} Nc7 {[%emt 0:00:29]} 40. Rb8 {[%emt 0:02:06]} Rc5 {[%emt 0:50:30]} 41. f4 {[%emt 0:09:11]} Rb5 {[%emt 0:00:00]} 42. Rc8 {[%emt 0:00:21]} Kd7 {[%emt 0:00:00]} 43. Rh8 {[%emt 0:05:11]} a5 {[%emt 0:00:00]} 44. Rh7 {[%emt 0:02:32]} Ke6 {[%emt 0:00:00]} 45. Rxh6 {[%emt 0:00:44]} a4 {[%emt 0:00:00]} 46. g4 {[%emt 0:02:33]} Kf6 {[%emt 0:00:00]} 47. Rh7 {[%emt 0:04:24]} Rc5 {[%emt 0:00:00]} 48. h5 {[%emt 0:11:20]} Ne6 {[%emt 0:00:00]} 49. Kf3 {[%emt 0:07:18]} gxh5 {[%emt 0:00:57]} 50. Rh6+ {[%emt 0:09:03]} Kg7 {[%emt 0:00:26]} 51. Rxh5 {[%emt 0:01:21]} Rxh5 {[%emt 0:00:15]} 52. gxh5 {[%emt 0:00:02]} f5 {[%emt 0:00:37]} 53. e4 {[%emt 0:01:54]} dxe3 {[%emt 0:00:11]} 54. Kxe3 {[%emt 0:00:02]} Kh6 {[%emt 0:02:18]} 55. d4 {[%emt 0:00:02]} Nc7 {[%emt 0:00:54]} 56. Kd3 {[%emt 0:00:46]} Nd5 {[%emt 0:00:29]} 57. Nd6 {[%emt 0:00:31]} Nxf4+ {[%emt 0:00:36] Ke4} 1/2-1/2

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Rafiee, Makan"]
[Black "Zwirs, Nico"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "2348"]
[BlackElo "2378"]
[Annotator "NA"]
[PlyCount "66"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Bayern Muenchen"]
[BlackTeam "Muelheim"]
[TimeControl "40/6000+30:3000+30"]

1. e4 {[%emt 0:00:30]} c5 {[%emt 0:01:00]} 2. Nf3 {[%emt 0:00:00]} d6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 5. Nc3 {[%emt 0:00:00]} a6 {[%emt 0:00:00]} 6. Bg5 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 7. f4 {[%emt 0:00:00]} Be7 {[%emt 0:00:30]} 8. Qf3 {[%emt 0:00:00]} Qc7 {[%emt 0:00:30]} 9. O-O-O {[%emt 0:00:30]} Nbd7 {[%emt 0:00:00]} 10. Bd3 {[%emt 0:00:00]} h6 {[%emt 0:00:00]} 11. Qh3 {[%emt 0:01:00]} b5 {[%emt 0:14:30] B99: Sicilian Najdorf: 6 Bg5 e6 7 f4 Be7 8 Qf3 Qc7 9 0-0-0 Nbd7} (11... Nb6 12. f5 e5 13. Nb3 Bd7 14. Rhe1 O-O-O 15. Bxf6 Bxf6 16. Nd5 Nxd5 17. exd5 Kb8 18. Kb1 Qb6 19. Qf3 a5 20. Re4 {1-0 (30) Naiditsch,A (2674)-Bologan,V (2690) Sibenik 2010}) 12. e5 {[%emt 0:07:30]} dxe5 {[%emt 0:01:30]} 13. Nxe6 {[%emt 0:00:00]} fxe6 {[%emt 0:05:30]} 14. Bg6+ {[%emt 0:00:00]} Kd8 {[%emt 0:00:30]} 15. Bxf6 {[%emt 0:01:30]} gxf6 {[%emt 0:30:30]} 16. Qxe6 {[%emt 0:00:30]} Rb8 $1 {[%emt 0:00:00]} 17. Nd5 $146 {[%emt 0:42:30]} ({Predecessor:} 17. Ne4 Rb6 18. Qh3 Bb7 19. Bf5 {½-½ (66) Librelato,K (1826)-Cosme Contreras,T (1667) Barrancabermeja 2015}) 17... Qd6 {[%emt 0:01:00]} 18. Qf7 {[%emt 0:01:30]} Rf8 {[%emt 0:04:30]} ({Aber nicht} 18... exf4 $2 19. Qg7 $18) 19. Qg7 {[%emt 0:00:30]} f5 {[%emt 0:10:30]} 20. Rd2 $14 {[%emt 0:17:30]} e4 {[%emt 0:26:59]} 21. Rhd1 {[%emt 0:00:00]} Rb7 {[%emt 0:01:46]} 22. Qh7 {[%emt 0:14:00]} Qe6 {[%emt 0:01:51]} 23. g4 {[%emt 0:01:30]} fxg4 {[%emt 0:04:07]} 24. Bxe4 {[%emt 0:00:30]} Bd6 {[%emt 0:01:21]} 25. Kb1 {[%emt 0:08:54]} Nc5 {[%emt 0:00:51]} 26. Nc7 {[%emt 0:00:41]} Rxc7 {[%emt 0:01:24]} 27. Rxd6+ {[%emt 0:00:06]} Rd7 {[%emt 0:00:09]} 28. Rxd7+ {[%emt 0:03:14]} Bxd7 {[%emt 0:00:23]} 29. Bd5 {[%emt 0:00:53]} Qf6 {[%emt 0:00:20]} 30. Bg8 {[%emt 0:04:00]} Qe7 {[%emt 0:01:24]} 31. Qg6 {[%emt 0:00:16]} Kc7 {[%emt 0:00:41]} 32. Bd5 {[%emt 0:01:36]} Rxf4 {[%emt 0:00:48]} 33. Qxh6 {[%emt 0:00:35]} Qf6 {[%emt 0:00:21]} 0-1

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Powierski, Emil"]
[Black "Baramidze, David"]
[Result "0-1"]
[ECO "C84"]
[WhiteElo "2334"]
[BlackElo "2610"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Norderstedt"]
[BlackTeam "Hockenheim"]

{[%evp 19,90,29,36,27,36,31,36,29,33,24,24,27,34,21,20,21,33,0,58,38,40,38,36,30,33,28,39,20,42,0,6,-5,0,0,0,-14,0,-2,0,0,16,-32,-32,-38,-30,-34,-47,-62,-54,-74,-82,-91,-75,-88,-63,-56,-43,-50,-35,-100,-33,-644,-318,-645,-636,-669,-670,-660,-652,-636,-616,-608,-553]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 d6 7. c3 O-O 8. Nbd2 b5 9. Bc2 Nb8 {C77: Ruy Lopez: 3...a6 4 Ba4 Nf6, unusual lines} (9... d5 10. d4 exd4 11. e5 d3 12. Bxd3 Ng4 13. Qe2 f6 14. exf6 Nxf6 15. h3 Bd6 16. Re1 Re8 17. Qd1 Rxe1+ 18. Qxe1 {½-½ (43) Karjakin,S (2773)-Aronian,L (2799) Saint Louis 2017}) 10. a4 Bb7 {LiveBook: 3 Games} 11. d4 Nbd7 {White has an edge.} 12. Qe2 Re8 13. dxe5 dxe5 14. Rd1 c6 15. Nf1 Qc7 16. Ng3 Bf8 {[#]} 17. h3 $146 ({Predecessor:} 17. Nf5) 17... Nc5 18. Nh2 g6 ({Black should play} 18... bxa4 $11 19. Bg5 Re6) 19. Bg5 (19. Qf3 $5 {[%cal Rf3f6]} Bg7 20. Bg5 $14) 19... Be7 20. Qf3 Kg7 $1 21. Qe3 {Hoping for Bxf6+.} Ne6 $1 22. Bh6+ Kh8 23. Bb3 Bc8 24. Qf3 Rb8 25. Rd2 bxa4 26. Bc4 Rd8 27. Rxd8+ Qxd8 28. Qe2 Nf4 $36 {[%mdl 2048] Black has good play.} 29. Qc2 Qb6 30. Rxa4 Qxb2 31. Qxb2 Rxb2 32. Nf3 $1 {[%cal Rf3e5]} Ng8 33. Bxf4 exf4 34. Ne2 Nf6 35. Nxf4 Nxe4 {White must now prevent ...Rb1+.} 36. Bxf7 Rb1+ 37. Kh2 Nxf2 {[#] Threatens to win with ...Bd6.} 38. Bxg6 $1 {[%mdl 512]} Rc1 (38... hxg6 39. Nxg6+) 39. Rc4 {[#]} ({Better is} 39. Kg3 $15) 39... Bd6 (39... c5 $1 $17 {...Bd7 is the strong threat.} 40. Kg3 Nh1+ 41. Kh2 Kg7) 40. Rxc6 $2 {[%mdl 8192]} (40. Ng5 $15 Kg7 41. Bxh7) 40... Bxf4+ $19 41. g3 Bb7 {Black is clearly winning.} 42. Rb6 Bxf3 {[%csl Gf2,Gf3][%cal Rc1h1]} 43. gxf4 hxg6 44. Kg3 Rxc3 {( -> ...Ne4+)} 45. Kxf2 Be4 {Precision: White = 56%, Black = 67%.} 0-1

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Lammers, Markus"]
[Black "Markgraf, Alexander"]
[Result "1/2-1/2"]
[ECO "A87"]
[WhiteElo "2305"]
[BlackElo "2514"]
[Annotator "TA"]
[PlyCount "166"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Zugzwang Muenchen"]
[BlackTeam "Werder Bremen"]

{[%evp 28,166,39,49,68,59,58,76,64,19,71,68,85,70,131,152,145,129,189,176,291,121,120,34,0,-14,22,-8,0,0,100,94,161,30,202,202,198,187,254,185,490,478,662,659,627,492,602,390,365,316,662,535,579,375,402,388,406,406,428,406,450,420,607,640,629,587,602,576,586,496,516,511,617,617,617,617,617,602,583,573,548,536,786,529,529,522,522,492,775,498,487,470,399,371,352,215,208,206,231,228,223,209,218,218,172,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. d5 Na6 9. Rb1 c6 10. dxc6 bxc6 11. b4 Bd7 12. a3 Nc7 13. Bb2 Ne6 14. c5 {A87: Dutch Defence: Leningrad System: 5 Nf3} (14. e3 Rb8 15. Ne2 a5 16. Bc3 axb4 17. axb4 Qf7 18. c5 Ne4 19. Bxg7 Qxg7 20. cxd6 exd6 21. Qc2 Rb6 {½-½ (37) Illescas Cordoba,M (2600)-Gurevich,M (2635) France 1998}) 14... d5 15. Ne5 {LiveBook: 4 Games} d4 16. Na2 {White is slightly better.} Ne4 17. Nf3 $146 ({Predecessor:} 17. Nxd7 Qxd7 18. Nc3 Nf6 19. Na4 Nd5 20. e3 dxe3 21. fxe3 Rad8 22. Bxg7 Kxg7 {1-0 (47) Pereverzev,A (2373)-Kirpikov,A (2346) ICCF email 2006}) 17... Rd8 18. Qb3 Kh8 (18... Qf7 $11 {keeps the balance.}) 19. Rbd1 $16 {[%cal Rf3d4]} Bc8 20. e3 {[%cal Re3d4]} dxe3 (20... Qf7 $1 $14) 21. Bxg7+ Nxg7 22. Qxe3 Ba6 (22... e5 $16 {was worth a try.}) 23. Rfe1 Qf7 (23... Rxd1 $142 24. Rxd1 Qf7) 24. Nc1 (24. Rxd8 $18 Rxd8 25. Nc3) 24... Qf6 25. Nd4 (25. Nb3 $16) 25... e5 $14 26. Nc2 Bb5 27. Qb3 (27. Bxe4 fxe4 28. Rxd8 Rxd8 $15) 27... Rxd1 28. Rxd1 Rd8 (28... Ne6 $11 {remains equal.}) 29. Ne3 $16 Rd4 (29... Rxd1+ $16 30. Qxd1 Nc3) 30. a4 (30. Bxe4 $1 $18 fxe4 31. a4) 30... Ba6 $2 (30... Bxa4 $1 $11 {and Black is okay.} 31. Qxa4 Nc3 32. Rxd4 (32. Qxc6 Qxc6 33. Rxd4 Qc8 $15) (32. Qxa7 Nxd1 33. Nc4 Nc3 $17) 32... Nxa4) 31. Bxe4 $18 fxe4 32. b5 $36 {[%mdl 2048] White is in control.} Bb7 (32... Rxd1+ {is a better defense.} 33. Nxd1 (33. Qxd1 cxb5 34. Qd5 Qe7 $16) 33... Bc8) 33. b6 a5 $2 (33... axb6 {is more resistant.} 34. Qxb6 (34. cxb6 Ne6 $16) 34... Bc8) 34. Ne2 Ne6 35. Nxd4 exd4 36. Qb2 Ng5 37. h4 Nf3+ 38. Kg2 {[#] Black must now prevent Ng4.} Kg8 $2 (38... h5 39. Rh1 Qe7) 39. Qb3+ Kg7 40. Nc2 d3 {[#]} 41. Ne3 $1 h5 42. Qc4 Qe5 43. Rc1 d2 44. Rd1 Bc8 (44... Kf8 $142 45. Qa2 Ne1+ 46. Kh1 Nf3) 45. Qa2 Ne1+ 46. Kh1 Nd3 47. Rxd2 Qxc5 48. Rxd3 exd3 49. Qb2+ Kg8 50. b7 Bxb7 51. Qxb7 Qc3 52. Qc8+ Kg7 53. Qd7+ Kf8 54. Qd6+ Kg7 55. Qe7+ Kg8 56. Qe6+ Kg7 57. Nc4 Qa1+ (57... Qd4 $142 58. Ne5 Qd5+ 59. Qxd5 cxd5 60. Nxd3 Kf6) 58. Kh2 Qd4 59. Qe7+ Kg8 60. Qe8+ Kg7 61. Qxc6 Qxf2+ 62. Qg2 Qc2 63. Nd2 Qxa4 64. Qb7+ Kh6 65. Qb8 {[%cal Rb8h8]} Qd4 66. Qf4+ $2 (66. Kg2 $18) 66... Qxf4 $11 {The position is equal.} 67. gxf4 {[%mdl 4096] Endgame KN-KP} a4 {[%cal Ba5a4,Ba4a3,Ba3a2][%mdl 32]} 68. Kg3 a3 69. Kf3 Kg7 70. Ke3 a2 71. Nb3 Kf6 72. Kxd3 {KN-K3P} Kf5 73. Ke3 $1 Kg4 74. Na1 $1 Kxh4 75. Kf3 $1 g5 76. Nc2 g4+ 77. Kg2 g3 {Strongly threatening ...Kg4.} 78. f5 $1 {[%cal Rf5f6]} Kg5 79. Kxg3 Kxf5 80. Kh4 $1 Kf4 {Threatens to win with ...Kf3.} 81. Kxh5 Kf3 {aiming for ...Ke2.} 82. Na1 Ke3 {( -> ...Kd3)} 83. Kg4 Kd3 {Precision: White = 69%, Black = 36%.} 1/2-1/2

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Lammers, Markus"]
[Black "Markgraf, Rolf-Alexander"]
[Result "1/2-1/2"]
[ECO "A87"]
[WhiteElo "2305"]
[Annotator "NA"]
[PlyCount "166"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Zugzwang Muenchen"]
[BlackTeam "Werder Bremen"]
[TimeControl "40/6000+30:3000+30"]

1. Nf3 {[%emt 0:00:30]} f5 {[%emt 0:01:00]} 2. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 3. g3 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 4. Bg2 {[%emt 0:00:00]} Bg7 {[%emt 0:00:00]} 5. O-O {[%emt 0:00:00]} O-O {[%emt 0:00:00]} 6. c4 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 7. Nc3 {[%emt 0:00:00]} Qe8 {[%emt 0:01:30]} 8. d5 {[%emt 0:00:00]} Na6 {[%emt 0:00:30]} 9. Rb1 {[%emt 0:00:30]} c6 {[%emt 0:02:30]} 10. dxc6 {[%emt 0:00:30]} bxc6 {[%emt 0:00:30]} 11. b4 {[%emt 0:00:30]} Bd7 {[%emt 0:00:30]} 12. a3 {[%emt 0:00:30]} Nc7 {[%emt 0:00:30]} 13. Bb2 {[%emt 0:00:00]} Ne6 {[%emt 0:00:30]} 14. c5 {[%emt 0:00:00] A87: Dutch Defence: Leningrad System: 5 Nf3} (14. e3 Rb8 15. Ne2 a5 16. Bc3 axb4 17. axb4 Qf7 18. c5 Ne4 19. Bxg7 Qxg7 20. cxd6 exd6 21. Qc2 Rb6 {½-½ (37) Illescas Cordoba,M (2600)-Gurevich,M (2635) France 1998}) 14... d5 {[%emt 0:00:00]} 15. Ne5 {[%emt 0:06:30]} d4 {[%emt 0:02:00]} 16. Na2 {[%emt 0:02:30]} Ne4 {[%emt 0:02:30]} 17. Nf3 $146 {[%emt 0:18:30]} ({Find the theoretical novelty and annotate with similar games:} 17. Nxd7 Qxd7 18. Nc3 Nf6 19. Na4 Nd5 20. e3 dxe3 21. fxe3 Rad8 22. Bxg7 Kxg7 {1-0 (47) Pereverzev,A (2373)-Kirpikov,A (2346) ICCF email 2006}) 17... Rd8 {[%emt 0:26:30]} 18. Qb3 {[%emt 0:03:30]} Kh8 {[%emt 0:30:30]} 19. Rbd1 $16 {[%emt 0:04:30]} Bc8 {[%emt 0:03:30]} 20. e3 {[%emt 0:17:30]} dxe3 {[%emt 0:12:30]} 21. Bxg7+ {[%emt 0:00:30]} Nxg7 {[%emt 0:03:30]} 22. Qxe3 {[%emt 0:00:00]} Ba6 {[%emt 0:00:30]} 23. Rfe1 {[%emt 0:01:00]} Qf7 {[%emt 0:01:30]} 24. Nc1 {[%emt 0:05:30]} Qf6 {[%emt 0:02:18]} 25. Nd4 {[%emt 0:09:30]} e5 {[%emt 0:01:37]} 26. Nc2 {[%emt 0:01:30]} Bb5 {[%emt 0:09:42]} 27. Qb3 {[%emt 0:05:30]} Rxd1 {[%emt 0:03:27]} 28. Rxd1 {[%emt 0:00:30]} Rd8 {[%emt 0:00:28]} 29. Ne3 {[%emt 0:01:30]} Rd4 {[%emt 0:02:28]} 30. a4 {[%emt 0:04:30]} Ba6 {[%emt 0:00:09]} 31. Bxe4 {[%emt 0:00:30]} fxe4 {[%emt 0:00:32]} 32. b5 {[%emt 0:00:30]} Bb7 {[%emt 0:01:24]} 33. b6 {[%emt 0:07:30]} a5 {[%emt 0:00:58]} 34. Ne2 {[%emt 0:00:30]} Ne6 {[%emt 0:00:53]} 35. Nxd4 {[%emt 0:03:52]} exd4 {[%emt 0:01:08]} 36. Qb2 {[%emt 0:00:27]} Ng5 {[%emt 0:00:56]} 37. h4 {[%emt 0:04:54]} Nf3+ {[%emt 0:00:31]} 38. Kg2 {[%emt 0:00:39]} Kg8 {[%emt 0:00:43]} 39. Qb3+ {[%emt 0:06:32]} Kg7 {[%emt 0:00:23]} 40. Nc2 {[%emt 0:01:10]} d3 {[%emt 0:00:53]} 41. Ne3 {[%emt 0:11:56]} h5 {[%emt 0:25:30]} 42. Qc4 {[%emt 0:10:30]} Qe5 {[%emt 0:00:30]} 43. Rc1 {[%emt 0:04:30]} d2 {[%emt 0:06:30]} 44. Rd1 {[%emt 0:02:30]} Bc8 {[%emt 0:00:55]} 45. Qa2 {[%emt 0:06:30]} Ne1+ {[%emt 0:09:46]} 46. Kh1 {[%emt 0:01:30]} Nd3 {[%emt 0:01:36]} 47. Rxd2 {[%emt 0:03:30]} Qxc5 {[%emt 0:00:19]} 48. Rxd3 {[%emt 0:01:31]} exd3 {[%emt 0:00:14]} 49. Qb2+ {[%emt 0:00:12]} Kg8 {[%emt 0:01:11]} 50. b7 {[%emt 0:01:35]} Bxb7 {[%emt 0:00:16]} 51. Qxb7 {[%emt 0:01:05]} Qc3 {[%emt 0:00:14]} 52. Qc8+ {[%emt 0:00:49]} Kg7 {[%emt 0:00:22]} 53. Qd7+ {[%emt 0:00:08]} Kf8 {[%emt 0:02:53]} 54. Qd6+ {[%emt 0:00:59]} Kg7 {[%emt 0:00:18]} 55. Qe7+ {[%emt 0:00:22]} Kg8 {[%emt 0:00:06]} 56. Qe6+ {[%emt 0:00:11]} Kg7 {[%emt 0:00:05]} 57. Nc4 {[%emt 0:01:31]} Qa1+ {[%emt 0:02:23]} 58. Kh2 {[%emt 0:00:48]} Qd4 {[%emt 0:01:25]} 59. Qe7+ {[%emt 0:03:40]} Kg8 {[%emt 0:00:17]} 60. Qe8+ {[%emt 0:04:43]} Kg7 {[%emt 0:00:12]} 61. Qxc6 {[%emt 0:01:48]} Qxf2+ {[%emt 0:00:44]} 62. Qg2 {[%emt 0:00:07]} Qc2 {[%emt 0:00:25]} 63. Nd2 {[%emt 0:02:06]} Qxa4 {[%emt 0:01:04]} 64. Qb7+ {[%emt 0:00:24]} Kh6 {[%emt 0:02:08]} 65. Qb8 {[%emt 0:00:40]} Qd4 {[%emt 0:00:39]} 66. Qf4+ {[%emt 0:02:54]} Qxf4 {[%emt 0:00:30]} 67. gxf4 {[%emt 0:00:00]} a4 {[%emt 0:01:38]} 68. Kg3 {[%emt 0:00:00]} a3 {[%emt 0:00:07]} 69. Kf3 {[%emt 0:00:08]} Kg7 {[%emt 0:01:16]} 70. Ke3 {[%emt 0:00:34]} a2 {[%emt 0:00:05]} 71. Nb3 {[%emt 0:00:04]} Kf6 {[%emt 0:00:03]} 72. Kxd3 {[%emt 0:00:08]} Kf5 {[%emt 0:00:05]} 73. Ke3 {[%emt 0:00:12]} Kg4 {[%emt 0:00:10]} 74. Na1 {[%emt 0:00:48]} Kxh4 {[%emt 0:00:55]} 75. Kf3 {[%emt 0:00:01]} g5 {[%emt 0:02:09]} 76. Nc2 {[%emt 0:01:28]} g4+ {[%emt 0:01:02]} 77. Kg2 {[%emt 0:01:10]} g3 {[%emt 0:00:11]} 78. f5 {[%emt 0:00:34]} Kg5 {[%emt 0:00:13]} 79. Kxg3 {[%emt 0:00:18]} Kxf5 {[%emt 0:00:01]} 80. Kh4 {[%emt 0:00:15]} Kf4 {[%emt 0:01:08]} 81. Kxh5 {[%emt 0:00:09]} Kf3 {[%emt 0:00:04]} 82. Na1 {[%emt 0:01:56]} Ke3 {[%emt 0:00:32]} 83. Kg4 {[%emt 0:00:05]} Kd3 {[%emt 0:01:15]} 1/2-1/2

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Polischuk, Viktor"]
[Black "Braun, Arik"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "2284"]
[BlackElo "2574"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Norderstedt"]
[BlackTeam "Hockenheim"]

{[%evp 30,80,39,16,17,12,39,0,0,0,0,0,0,0,23,0,20,-19,16,22,17,11,26,15,6,-26,-37,-144,-135,-152,-132,-132,-124,-121,-44,-66,-11,-12,0,0,47,-25,-20,-15,0,0,0,-130,-117,-374,-368,-482,-566]} 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 {[%cal Bh2h4,Bh4h5][%mdl 32]} h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 {[%cal Bc1d2,Bd2c3,Bc3d4][%mdl 32]} Ngf6 12. O-O-O Be7 13. Ne4 Qb6 {B19: Classical Caro-Kann: 4...Bf5 main line} 14. Nxf6+ Bxf6 15. g4 c5 16. Bc3 {[#] LiveBook: 3 Games} cxd4 $146 ({Predecessor:} 16... O-O-O 17. dxc5 Qxc5 18. Bd4 Qc6 19. Rhe1 Rhe8 {½-½ (19) Leko,P (2738)-Bareev,E (2643) Elista 2007}) 17. Bxd4 Qa5 18. Qb3 O-O 19. g5 ({Wrong is} 19. Qxb7 $2 Nc5 $19) 19... hxg5 20. h6 {And now hxg7 would win.} g6 $1 21. Qxb7 Bxd4 22. Nxd4 Nc5 23. h7+ Kh8 24. Qf3 {[%cal Rf3f6]} f6 $1 25. a3 e5 26. Nc6 Qc7 $1 $36 {[%mdl 2048] Black wants to play ...e4. Black is pushing.} 27. Nb4 (27. Qd5 $5 {[%cal Rd5c5]} Rac8 28. Qxc5 Qxc6 29. Qxc6 Rxc6 30. Rd7 $11) 27... Rac8 28. c3 (28. Kb1 $15) 28... a5 29. Nd5 Qb7 {aiming for ...e4.} 30. Qe2 Rb8 {...Na4 is the strong threat.} 31. f3 {[#]} Rf7 (31... e4 $1 $17 {[%mdl 512]} 32. fxe4 Nxe4) 32. Qc2 $15 a4 (32... Rd7 $15 33. Nxf6 Rxd1+ 34. Rxd1 Qxf3) 33. Rh2 $11 f5 34. Qe2 Nd7 35. Nb4 (35. Qg2 $14) 35... Re8 36. Rd6 Rg7 37. Nc6 Qc7 38. Qd2 {[#]} (38. Qd1 $1 $11) 38... e4 $1 $17 {[%cal Re4e3]} 39. fxe4 $2 {[%mdl 8192]} (39. Re2 $17 {is a better defense.}) 39... Nc5 $19 {Strongly threatening ...Nb3+.} 40. Qd5 Nxe4 {Precision: White = 38%, Black = 65%.} 0-1

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Mager, Denis"]
[Black "Braun, Christian"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2277"]
[BlackElo "2378"]
[Annotator "NA"]
[PlyCount "80"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Speyer"]
[BlackTeam "Aachen"]
[TimeControl "40/6000+30:3000+30"]

1. c4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:07]} 2. Nc3 {[%emt 0:00:00]} g6 {[%emt 0:00:06]} 3. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:05]} 4. cxd5 {[%emt 0:00:37]} Nxd5 {[%emt 0:00:08]} 5. Bd2 {[%emt 0:00:45]} Nb6 {[%emt 0:02:42]} 6. Bg5 {[%emt 0:01:56]} Bg7 {[%emt 0:00:36]} 7. e3 {[%emt 0:03:59]} c5 {[%emt 0:00:53] D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3} 8. dxc5 {[%emt 0:02:34]} Bxc3+ {[%emt 0:00:20]} 9. bxc3 {[%emt 0:00:06]} Qxd1+ {[%emt 0:00:07]} 10. Rxd1 {[%emt 0:01:06]} N6d7 {[%emt 0:00:10]} 11. Bb5 {[%emt 0:09:57]} (11. e4 Nxc5 12. f3 b6 13. h4 f6 14. Be3 Nbd7 15. Bb5 {½-½ (27) Stefansson,H (2581)-Swiercz,D (2656) Gjakova 2016}) 11... Nc6 {[%emt 0:00:24]} 12. Rd5 {[%emt 0:06:53]} f6 {[%emt 0:00:12]} 13. Bh6 {[%emt 0:02:35]} Nde5 $146 {[%emt 0:06:49]} ({Find the theoretical novelty and annotate with similar games:} 13... e6 14. Rd2 Ke7 15. e4 Nxc5 {½-½ (26) Alexandrova,O (2423)-Schut,L (2284) Porto Carras 2011}) 14. e4 {[%emt 0:04:54]} Be6 {[%emt 0:00:30]} 15. Nf3 {[%emt 0:21:08]} Kf7 {[%emt 0:03:50]} 16. Bxc6 {[%emt 0:04:19]} Nxf3+ {[%emt 0:01:50]} 17. gxf3 {[%emt 0:00:14]} bxc6 {[%emt 0:00:07]} 18. Rd2 {[%emt 0:03:42]} Bc4 {[%emt 0:01:26]} 19. Kd1 {[%emt 0:10:43]} Rhd8 {[%emt 0:01:13]} 20. a3 {[%emt 0:04:15]} Bd3 {[%emt 0:02:28]} 21. Bf4 {[%emt 0:10:56]} e5 {[%emt 0:02:01]} 22. Be3 {[%emt 0:00:05]} Rab8 {[%emt 0:00:07]} 23. Rxd3 {[%emt 0:00:20]} Rxd3+ {[%emt 0:00:06]} 24. Kc2 {[%emt 0:00:11]} Rd7 {[%emt 0:00:07]} 25. a4 {[%emt 0:01:57]} Rdb7 {[%emt 0:01:34]} 26. Bc1 {[%emt 0:00:49]} Ke6 {[%emt 0:01:09]} 27. Rd1 {[%emt 0:02:45]} Rd7 {[%emt 0:00:09]} 28. Re1 {[%emt 0:00:16]} g5 {[%emt 0:03:51]} 29. Rg1 {[%emt 0:02:33]} Rg8 $19 {[%emt 0:01:10]} 30. f4 {[%emt 0:01:08]} exf4 31. Bxf4 {[%emt 0:01:07]} f5 {[%emt 0:00:39]} 32. exf5+ {[%emt 0:01:39]} Kxf5 {[%emt 0:00:08]} 33. Bd6 {[%emt 0:01:32]} Re8 {[%emt 0:00:18]} 34. Kd3 {[%emt 0:01:08]} Rb7 {[%emt 0:01:22]} 35. Rg3 {[%emt 0:06:23]} Rb2 {[%emt 0:01:09]} 36. Rf3+ {[%emt 0:00:22]} Kg6 {[%emt 0:00:10]} 37. h3 {[%emt 0:02:08]} Ree2 {[%emt 0:01:50]} 38. Bg3 {[%emt 0:00:16]} h5 {[%emt 0:00:32]} 39. h4 {[%emt 0:00:35]} gxh4 {[%emt 0:00:20]} 40. Bxh4 {[%emt 0:00:17]} Rbd2+ {[%emt 0:50:09] Kd4} 0-1

[Event "BL 2017-18"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "10"]
[White "Commercon, Simon"]
[Black "Burg, Twan"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2257"]
[BlackElo "2517"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2018.05.24"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Speyer"]
[BlackTeam "Aachen"]

{[%evp 16,54,-19,-34,-10,-54,-59,-76,-75,-95,-54,-82,-63,-56,-62,-68,-72,-69,-60,-205,-197,-406,-411,-531,-522,-617,-540,-744,-806,-731,-609,-1307,-1225,-1248,-1220,-5481,-2985,-1884,-1260,-1205,-1125]} 1. d4 Nf6 2. g3 d5 3. Nf3 c5 4. Bg2 cxd4 5. Nxd4 e5 6. Nb3 Nc6 7. Bg5 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} Be6 8. Nc3 (8. O-O Be7 9. Bxf6 Bxf6 10. c4 dxc4 11. Nc5 e4 12. Nd2 Bxb2 13. Nxe6 fxe6 14. Rb1 c3 15. Bxe4 Qxd2 16. Qxd2 cxd2 17. Rxb2 {½-½ (31) Svidler,P (2734)-Karjakin,S (2753) Khanty-Mansiysk 2015}) 8... d4 9. Ne4 {LiveBook: 9 Games. The position is equal.} Bb4+ 10. Kf1 $146 ({Predecessor:} 10. c3 dxc3 11. Nxc3 h6 12. Bxf6 Qxf6 13. O-O Rd8 14. Qc1 O-O {1-0 (39) Prosch,C (2236)-Feuerstack,A (2142) Germany 2004}) 10... Be7 11. Nxf6+ gxf6 12. Bh6 Rg8 13. Qd3 Rg6 14. Bd2 f5 $36 {[%mdl 2048] And now ...e4 would win. Black has good play.} 15. Qb5 Qb6 16. Qxb6 axb6 17. e3 {[#]} (17. Bf3 $15) 17... d3 $1 $19 {[%cal Bd4d3,Bd3c2][%mdl 544]} 18. Nc1 $2 (18. Bc3) (18. cxd3 Bxb3) 18... dxc2 19. Ke1 Rd8 {Black is clearly winning.} 20. Ne2 Nb4 {Hoping for ...Nd3+.} 21. Bxb4 Bxb4+ 22. Nc3 {[#]} Bxa2 $1 {[%mdl 512]} 23. Bxb7 (23. Rxa2 c1=Q+) 23... Rgd6 24. Kf1 Bxc3 25. bxc3 Rd1+ 26. Kg2 Rxh1 27. Bc6+ Kf8 {Precision: White = 21%, Black = 88%.} 0-1

