[Event "1. Bamberg-Open 2018"]
[Site "Bamberg"]
[Date "2018.05.09"]
[Round "1"]
[White "Chatalbashev, Boris"]
[Black "Walter, Thomas"]
[Result "1-0"]
[ECO "D83"]
[WhiteElo "2561"]
[BlackElo "2070"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,101,72,77,139,130,158,165,212,210,207,157,223,233,256,252,257,218,218,206,212,217,222,205,184,147,241,235,234,201,200,200,304,293,295,209,208,179,229,218,220,219,234,225,347,346,343,347,318,337,319,326,468,470,847,835,847,837,862,728,884,859,1028,808,958,932,964,961,887,666,597,576,880,870,1304,1281,1697,1597,1617,1624,29972,29973,29983,29984,29984,29985,29990,29988]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Rc1 c5 7. dxc5 Qa5 8. cxd5 {D83: Grünfeld: 4 Bf4 Bg7 5 e3 0-0} Ne4 (8... Rd8 9. Bc4 e6 10. Nge2 Nxd5 11. Bd6 Nxc3 12. Nxc3 b5 13. Bd3 b4 14. Ne4 b3+ 15. Qd2 Qxd2+ 16. Kxd2 bxa2 {½-½ (37) Gelfand,B (2748)-Vachier Lagrave,M (2757) Tashkent 2014}) 9. Nge2 {LiveBook: 25 Games} Nxc3 (9... Na6 $142) 10. Nxc3 $16 {White is clearly better.} Qxc5 11. Be2 Rd8 $146 ({Predecessor:} 11... Qa5 12. O-O Na6 13. a3 Rd8 14. e4 e6 15. Bg5 f6 {1-0 (25) Chatalbashev,B (2542)-Dragicevic,D (2351) Lund 2017}) 12. O-O Na6 13. Qb3 Qa5 (13... Qb4 $16 {was called for.} 14. Qxb4 Nxb4) 14. Rfd1 Nc5 15. Qc4 Na6 16. e4 {[%cal Be3e4,Be4e5][%mdl 32]} Bd7 17. e5 Rac8 18. Qd4 Qb6 19. Qxb6 axb6 20. d6 e6 (20... exd6 $16 {might work better.} 21. exd6 (21. Rxd6 Bc6 $16) 21... Bxc3) 21. Bg5 $18 Bxe5 22. Bxd8 Rxd8 23. Bf3 Bc6 (23... Nc5 $142 24. b3 Be8) 24. Bxc6 bxc6 25. Ne4 c5 26. a3 h6 27. g3 Kf8 28. Kg2 g5 29. g4 f5 (29... Kg7 {is a better defense.} 30. Rc4 f5) 30. gxf5 exf5 31. Ng3 f4 32. Nf5 h5 33. Rd5 f3+ (33... Bxb2 $142 34. Rb1 Bf6 35. Rxb6 Nb8) 34. Kxf3 Bxh2 (34... Bxb2 $142 35. Rb1 Bxa3 36. Rxb6 Nb8) 35. Rh1 Bf4 36. Rxh5 {[#] And now Rh8+ would win.} Kf7 37. Rh7+ Ke6 38. Ke4 Nb8 39. Re7+ Kf6 40. d7 Nc6 41. Re8 Bc7 42. Rxd8 Nxd8 {[%mdl 4096] Endgame KRN-KBN} 43. Nd6 Ke6 44. Nb5 Bf4 45. b4 cxb4 46. axb4 {[%cal Ba3b4,Bb4b5,Bb5c6][%mdl 32]} Ke7 47. Nd4 Bc1 48. b5 {White mates.} Bf4 49. Nc6+ Nxc6 50. bxc6 Kd8 51. Rf5 {Precision: White = 82%, Black = 32%.} 1-0

[Event "1. Bamberg-Open 2018"]
[Site "Bamberg"]
[Date "2018.05.09"]
[Round "1"]
[White "Kunin, Vitaly"]
[Black "Kroencke, Manfred"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2545"]
[BlackElo "2063"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,75,18,26,22,157,163,218,211,222,216,203,127,137,124,137,114,194,198,221,217,209,197,181,185,193,187,177,169,187,187,261,224,308,301,333,329,328,313,320,311,313,313,303,292,1143,1104,1032,968,918,901,1793,1628,1501,1384,2026,1627,1829,1995,1863,1853,1616,1679]} 1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. d3 Bg7 5. f4 d6 6. Nf3 Bg4 7. h3 {B20: Sicilian: Unusual White 2nd moves} (7. c3 Nf6 8. Nbd2 O-O 9. O-O b5 10. h3 Bxf3 11. Nxf3 Rc8 12. a3 a5 13. Qe1 b4 14. axb4 axb4 15. g4 bxc3 16. bxc3 {½-½ (52) Movsesian,S (2718)-Yu,Y (2527) Khanty-Mansiysk 2009}) 7... Bxf3 8. Qxf3 e6 {LiveBook: 6 Games} 9. O-O {White has an edge.} c4 $146 (9... Nge7 $11 {keeps the balance.}) ({Predecessor:} 9... Nge7 10. c3 O-O 11. Na3 d5 12. Kh1 f5 13. exd5 exd5 14. Bd2 Qd7 {½-½ (24) Gallardo Garcia,A (2329)-Lopez del Alamo,A (2260) Madrid 2015}) 10. dxc4 $16 Bxb2 (10... Qb6+ {is a better defense.} 11. Kh2 Nf6) 11. Bxb2 $18 Qb6+ 12. Kh2 Qxb2 13. Nc3 {Rab1 is the strong threat.} Nge7 14. Nb5 {[#] Black must now prevent Rab1.} O-O 15. Nxd6 Qb4 (15... Qxc2 $16 {keeps fighting.} 16. Rf2 (16. Nxb7 Rab8 $14) 16... Qa4) 16. e5 b6 17. Rad1 Rad8 18. Qb3 Rd7 19. Ne8 Rxd1 20. Nf6+ Kg7 21. Rxd1 Qxb3 22. cxb3 Nb8 (22... Rd8 {was necessary.} 23. Rxd8 Nxd8) 23. Kg1 Rc8 24. Kf2 h6 25. Bb7 Rf8 26. b4 {[%cal Bb3b4,Bb4b5][%mdl 32]} Nec6 27. a3 Rd8 28. Rxd8 Nxd8 {[%mdl 4096] Endgame KBN-KNN} 29. Be4 h5 $2 {[#]} (29... Ndc6 30. Ke3 Ne7) 30. b5 {White is clearly winning.} Kf8 31. Ke3 Ke7 32. Kd4 Nd7 33. Nxd7 Kxd7 34. c5 Kc7 35. a4 {[%cal Ba3a4,Ba4a5][%mdl 32]} Kd7 36. Kc4 Kc7 37. Kb4 Kb8 38. a5 {Precision: White = 90%, Black = 27%.} 1-0

[Event "1. Bamberg-Open 2018"]
[Site "Bamberg"]
[Date "2018.05.09"]
[Round "1"]
[White "Noe, Christopher"]
[Black "Popvasilev, Kaloyan"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2518"]
[BlackElo "2050"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,49,29,22,68,53,69,61,81,69,88,65,129,123,184,164,174,175,208,219,210,216,230,227,222,222]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. e3 h6 9. Bh4 d6 10. f3 Nbd7 11. Bd3 Rc8 12. Ne2 c5 13. O-O d5 {E32: Nimzo-Indian: Classical (4 Qc2): 4...0-0} (13... Ba6 14. Qb3 d5 15. Qa4 cxd4 16. Bxf6 gxf6 17. exd4 Bxc4 18. Bxc4 Rxc4 19. Qxa7 Nb8 20. Rac1 Nc6 21. Qb7 Nxd4 22. Nxd4 Rxd4 {½-½ (30) Noe,C (2474)-Kantor,G (2518) Schwaebisch Gmuend 2018}) 14. cxd5 {LiveBook: 8 Games} exd5 15. Bb5 $146 ({Predecessor:} 15. dxc5 bxc5 16. Rad1 Re8 17. Rfe1 Ne5 18. Bb1 Nc4 19. e4 Nxe4 20. fxe4 Qxh4 21. Ng3 {1-0 (56) Hurme,H (2169)-Valkama,E (2147) Naantali 2015}) 15... Nb8 {White is slightly better.} 16. Rfd1 a6 17. Bd3 Nbd7 18. dxc5 bxc5 ({Black should try} 18... Re8 $14) 19. Bf5 $16 {aiming for Bxf6.} g5 (19... Rc7 $16 20. Rac1 Re8) 20. Bf2 $18 {White is clearly better.} Qe7 21. Ng3 Rfd8 22. e4 dxe4 23. Bxd7 Rxd7 24. Rxd7 Nxd7 25. Nf5 {Precision: White = 65%, Black = 25%.} ({Inferior is} 25. Nxe4 Bxe4 26. Re1 Nf6 $11) ({Less strong is} 25. fxe4 Qf6 $14) 1-0

[Event "1. Bamberg-Open 2018"]
[Site "Bamberg"]
[Date "2018.05.09"]
[Round "1"]
[White "Vogel, Roven"]
[Black "Waltenberger, Udo"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2449"]
[BlackElo "2046"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,39,52,64,28,71,62,68,54,76,62,102,106,168,183,358,368,377,362,431,420,1293,1275]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 O-O 9. Be2 Nd7 10. O-O b6 {LiveBook: 6 Games. D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3} (10... Nf6 11. e5 Nd5 12. Rb3 Bd7 13. c4 Nb6 14. dxc5 Na4 15. Rxb7 Nxc5 16. Rb1 Qc7 17. Ba3 Bf5 18. Rb5 Ne6 19. Qd2 Be4 {½-½ (43) Kanarek,M (2527)-Bobras,P (2524) Czech Republic 2016}) 11. e5 e6 $146 ({Predecessor:} 11... Bb7 12. Qb3 Rc8 13. Be3 Be4 14. Rbc1 Nb8 15. Rfd1 Qc7 16. Ng5 Bf5 17. g4 c4 18. Qa3 {1-0 (29) Goltseva,E (2214)-Gorovenko,D (2072) Sochi 2017}) 12. Bg5 f6 {White is slightly better.} 13. exf6 Bxf6 14. Bh6 Re8 15. Bb5 cxd4 (15... Bb7 $16) 16. Nxd4 $18 ({Don't play} 16. cxd4 $6 Bb7 $16) 16... Bg5 $2 (16... Bb7 {was called for.} 17. Re1 Nc5) 17. Qf3 {[#] And now Bxg5 would win.} Bxh6 18. Qxa8 Qc7 19. Rbd1 Kf8 {[#]} (19... a6 $142 20. Bxa6 Qxc3) 20. Nxe6+ $1 {[%mdl 512]} 1-0

[Event "1. Bamberg-Open 2018"]
[Site "Bamberg"]
[Date "2018.05.09"]
[Round "1"]
[White "Mazur, Stefan"]
[Black "Hiemer, Bernd"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2413"]
[BlackElo "2035"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,59,75,89,95,91,81,79,96,85,102,94,98,84,85,73,83,70,69,54,72,-18,0,-37,-36,-45,-53,-62,-71,-72,-53,-50,35,17,258,257,308,322,319,349,366,387,375,343,948,932,29995,29990]} 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 c6 6. f3 Nbd7 7. g4 e5 {B07: Pirc Defence: Miscellaneous Systems} 8. O-O-O {LiveBook: 6 Games} O-O 9. d5 c5 {White is better.} 10. Bh6 a6 11. h4 b5 12. h5 Nb6 13. Bxg7 Kxg7 14. hxg6 fxg6 15. Qh6+ Kg8 $146 16. Nh3 Ra7 17. Ng5 ({White should play} 17. Rd2 $16) 17... b4 $11 18. Ne2 {[%cal Bc3e2,Be2g3,Bg3f5][%mdl 32]} c4 19. Ng3 Rg7 20. Ne6 Bxe6 $1 21. dxe6 Ne8 22. Qe3 Rf6 (22... Rb7 $15) 23. g5 $36 {[%mdl 2048] Black is under pressure.} Rxe6 $2 {[#]} (23... Rf8 $11 {and Black is okay.}) 24. Nf5 $1 $18 {[%mdl 512]} Rb7 (24... gxf5 25. exf5) 25. Bh3 {Nh6+ is the strong threat.} gxf5 26. exf5 {[%cal Be4f5,Bf5f6][%mdl 32]} Ree7 27. f6 Rec7 28. Be6+ Kh8 $2 {[#]} (28... Kf8 29. Qe4 Nxf6) 29. Qxe5 $1 {[%mdl 512] f7+ would kill now.} Rc5 (29... dxe5 30. Rxd8) 30. Qxc5 {Precision: White = 61%, Black = 37%.} 1-0

[Event "1. Bamberg-Open 2018"]
[Site "Bamberg"]
[Date "2018.05.09"]
[Round "1"]
[White "Paehtz, Thomas"]
[Black "Roettig, Hans-Peter"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2353"]
[BlackElo "2021"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 30,83,41,33,23,15,16,15,16,10,11,13,10,10,10,9,10,5,18,10,19,10,12,10,12,7,9,0,0,0,4,0,0,0,0,0,0,0,6,0,0,0,0,0,12,-11,0,-8,0,0,0,-10,0,0,0,-19]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. O-O-O d5 10. Kb1 Nxd4 11. e5 Nf5 12. exf6 exf6 {B76: Sicilian Dragon: Yugoslav Attack, 9 g4 and 9 0-0-0} 13. Nxd5 Nxe3 14. Qxe3 Be6 15. Bc4 f5 16. c3 {LiveBook: 8 Games} (16. Nc3 Qe7 17. Bxe6 fxe6 18. Rhe1 Rfe8 19. Nb5 Qb4 20. Qb3 Qxb3 21. axb3 {½-½ (48) Andreikin,D (2713)-Morozevich,A (2760) Moscow 2013}) 16... Qh4 17. f4 Bxd5 {The position is equal.} 18. Rxd5 Rfe8 19. Qd2 {Rd7 is the strong threat.} Rad8 20. g3 $146 ({Predecessor:} 20. a3) 20... Qe7 {[#] White must now prevent ...Qe4+.} 21. Rd1 Rxd5 22. Bxd5 Kf8 23. Qd3 Qc7 24. Qb5 b6 25. Bb3 {[#] And now Rd7 would win.} Rd8 26. Rxd8+ Qxd8 27. a4 Qe8 28. Qa6 Qd7 29. Qc4 Bf6 30. a5 bxa5 31. Qc5+ Kg7 32. Qxa5 Bd8 33. Qe5+ Bf6 34. Qe2 Qc6 35. Qd3 a5 36. Ka2 h6 37. h4 (37. Qd5 {with more complications.} Qc7 38. Ka3 h5 39. Ka4 h4 40. Bc4) 37... h5 38. Bc4 Qa4+ 39. Kb1 Qc6 40. Ka2 Qa4+ 41. Kb1 Qc6 42. Ka2 {Precision: White = 52%, Black = 59%.} 1/2-1/2

[Event "1. Bamberg-Open 2018"]
[Site "Bamberg"]
[Date "2018.05.09"]
[Round "1"]
[White "Donchenko, Anatoly"]
[Black "Muskat, Gunter"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2301"]
[BlackElo "2015"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,52,27,31,49,48,65,72,63,64,58,65,74,77,70,47,79,74,141,122,120,98,97,81,95,101,89,68,225,222,235,241,229,229,275,270,264,233,285]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Bd7 6. Ne5 Bc6 7. Nxc6 Nxc6 8. Qa4 Bb4+ {E04: Open Catalan: 5 Nf3} (8... Qd7 9. Qxc4 Nxd4 10. O-O O-O-O 11. Nc3 e5 12. Bg5 Qe6 13. Qa4 Bc5 14. e3 Nc6 15. Rac1 Bb6 16. Bxf6 gxf6 {½-½ (69) Bindrich,F (2594)-Ponomariov,R (2710) Berlin 2015}) 9. Bd2 {LiveBook: 3 Games} Bxd2+ 10. Nxd2 Nd5 {White is slightly better.} 11. Qxc4 O-O 12. e3 $146 ({Predecessor:} 12. Nb3 Nce7 13. O-O c6 14. e4 Nb6 15. Qc3 Na4 16. Qc2 {1-0 (32) Szymczak,Z-Gizynski,T (2235) Czestochowa 1981}) 12... Nce7 13. O-O Rc8 14. b4 c6 15. Nb3 Qd6 16. a3 e5 (16... Rb8 $142) 17. Rfd1 exd4 18. Qxd4 {[#] aiming for e4.} Qb8 19. Nc5 {Threatens to win with Nd7.} Rfd8 20. Bh3 Nf6 21. Qf4 $36 {[%mdl 2048] White fights for an advantage.} Rxd1+ $2 ({Black should play} 21... Rc7 $14) 22. Rxd1 $18 Re8 23. Qxb8 Rxb8 {[#]} 24. Nxb7 $1 {[%mdl 512]} Nfd5 (24... Rxb7 25. Rd8+) 25. Na5 Kf8 26. Rc1 Ra8 {Precision: White = 67%, Black = 42%.} 1-0

[Event "1. Bamberg-Open 2018"]
[Site "Bamberg"]
[Date "2018.05.09"]
[Round "1"]
[White "Promyshlyanskiy, Vitaliy"]
[Black "Kolthoff, Siegmund"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2288"]
[BlackElo "1999"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,66,6,15,25,23,14,18,28,25,18,30,0,8,2,41,42,34,-17,1,-26,-14,-16,0,0,0,0,16,0,0,0,0,0,33,38,48,40,43,6,15,0,0,0,-1,-34,-23,-19,-8,-29,-13,-48,7,-24,-30,-32,-8,-22,-24,-40,-16]} 1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bd3 Nc6 (4... Bxc3 5. dxc3 d6 6. O-O O-O 7. Qe2 Nbd7 8. Be3 Re8 9. Nd2 Nf8 10. f4 exf4 11. Bxf4 Bg4 12. Qf2 {1-0 (73) Beerdsen,T (2404)-Kolbus,D (2321) Germany 2017}) 5. Nd5 d6 6. c3 $146 {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves} ({Predecessor:} 6. Nxb4 Nxb4 7. Qe2 O-O 8. b3 Nh5 9. g3 Bh3 10. Nxe5 Nxd3+ 11. Nxd3 Bg2 12. Rg1 Bxe4 13. Qxe4 {0-1 (34) Sand,D (1090)-Reuschl,S (1686) Lauf 2004}) 6... Bc5 7. b4 Bb6 $1 8. a4 {[#] Hoping for a5.The position is equal.} a6 9. Nxb6 (9. O-O {is more complex.} O-O 10. a5 Ba7 11. Bc4 Nxd5 12. Bxd5 h6 13. d3) 9... cxb6 10. Bc2 O-O 11. O-O Bg4 {[%cal Bc8g4,Bg4h5,Bh5g6][%mdl 32]} 12. h3 Bh5 13. Ba3 (13. d3 $14) 13... Rc8 14. Qe2 Re8 15. Bb3 Bg6 16. d3 {[%cal Bd2d3,Bd3e4][%mdl 32]} d5 {[%cal Rd5e4]} 17. Nd2 b5 18. Qf3 (18. axb5 {keeps more tension.} axb5 19. Rfe1 Qd7 20. Qf3 Red8 21. Bc1) 18... bxa4 19. Bxa4 dxe4 20. Nxe4 Nxe4 21. dxe4 Qh4 22. Rfe1 Red8 23. Ra2 Na7 {[%cal Bc6a7,Ba7b5,Bb5d6,Bd6c4][%mdl 32]} 24. Rae2 Nb5 25. Bb2 Nd6 (25... Bh5 $5 26. g4 $8 Bg6 $11) 26. Kh2 Nc4 27. Bc1 h6 28. Bb3 Rc6 29. Ra2 b5 ({Black should play} 29... Qe7 $15) 30. g3 Qe7 31. h4 Rcd6 32. Bxc4 bxc4 33. Qe2 Qe6 {Precision: White = 41%, Black = 39%.} 1/2-1/2

[Event "1. Bamberg-Open 2018"]
[Site "Bamberg"]
[Date "2018.05.09"]
[Round "1"]
[White "Pribyl, Josef"]
[Black "Gradl, Winfried"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2268"]
[BlackElo "1994"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,48,13,18,28,0,41,53,55,0,8,11,16,0,0,0,0,0,0,0,260,264,366,345,367,333,354,352,544,541,597,384,789]} 1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. a3 Bxc3+ 8. bxc3 O-O 9. Bd3 Nc6 10. O-O {LiveBook: 9 Games} b6 {E58: Nimzo-Indian: Rubinstein: Main Line: 7...Nc6 8 a3 Bxc3} (10... dxc4 11. Bxc4 Qc7 12. Qe2 h6 13. Bb2 Re8 14. Rfe1 b6 15. Ba2 Bb7 16. c4 Rac8 17. Rac1 Nb8 18. h3 Nbd7 19. Qe3 {0-1 (42) Shyam,N (2418)-Deepan Chakkravarthy,J (2470) Aurangabad 2011}) 11. Re1 $146 ({Predecessor:} 11. Qc2 dxc4 12. Bxc4 Bb7 13. Bg5 h6 14. Bh4 Rc8 15. Bd3 g5 16. Bg3 Ne7 17. Be5 Ned5 18. c4 {1-0 (37) Camarascu,R (1823)-Kelemen,L (1442) Miercurea Ciuc 2011}) 11... Ba6 12. cxd5 Bxd3 {White is slightly better.} 13. Qxd3 (13. dxc6 $5 {[%cal Rd1d3]} Bb5 14. Ne5 $11) 13... exd5 14. Bg5 Qd6 15. Bxf6 Qxf6 16. Ne5 {[%cal Bf3e5,Be5g4,Bg4e3,Be3f5][%mdl 32] [#] Threatens to win with Nd7.} Rfc8 17. Ng4 Qd6 18. Ne3 Na5 $2 {[%mdl 8192]} (18... g6 $11) 19. Nf5 $18 Qf8 20. Ne7+ Kh8 21. Nxc8 Rxc8 22. Re5 Nb3 (22... Nc4 {is a better defense.} 23. Rxd5 Qe7) 23. Rae1 g6 24. Qa6 {[#] Qa4 is the strong threat.} Qd8 $2 {Precision: White = 44%, Black = 20%.} (24... Na5 25. Rxd5 Rc7) 1-0

[Event "1. Bamberg-Open 2018"]
[Site "Bamberg"]
[Date "2018.05.09"]
[Round "1"]
[White "Epding, Olaf"]
[Black "Adelhuette, Dennis"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2238"]
[BlackElo "1984"]
[Annotator "TA"]
[PlyCount "127"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,127,-27,9,-1,37,17,16,2,0,-6,0,-11,0,-28,-20,-20,12,30,19,4,47,25,68,42,55,10,130,16,50,44,33,39,41,-31,29,-41,-34,-28,-37,-60,-61,-54,-58,-57,-33,-63,11,-112,-97,-87,0,-56,-75,-75,-75,-104,-98,-81,-73,-250,-235,-231,-200,-379,-382,-277,42,29,29,28,29,29,29,32,37,31,105,109,110,114,110,116,207,207,207,206,207,204,199,195,193,198,112,129,883,850,808,0,0,0,0,0,5229,1599,1599,827,678,301,780,780,771,754,739,729,680,344,29985,29986,29986,29987]} 1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Nf3 (5. Na3 a6 6. Be2 Be7 7. Nc4 e4 8. d4 d5 9. Ne5 O-O 10. Nxc6 bxc6 11. c4 a5 12. Qc2 Bb4+ 13. Bc3 {1-0 (34) Vachier Lagrave,M (2796)-Anand,V (2786) Stavanger 2017}) 5... Qe7 {LiveBook: 4 Games} (5... e4 $5 {[%cal Re4f3]} 6. Nd4 O-O $11) 6. d3 $146 {[%cal Bd2d3,Bd3d4][%mdl 32] A01: Nimzowitsch-Larsen Opening} ({Predecessor:} 6. h3 O-O 7. O-O e4 8. Ne1 Be5 9. Nc3 d5 10. d4 exd3 11. Nxd3 Bd6 12. Ne2 Ne5 {1-0 (28) Khotenashvili,B (2504)-Cramling,P (2516) Beijing 2012}) 6... Nb4 7. d4 {[%cal Rd4e5]} e4 8. Nh4 {Black must now prevent a3.The position is equal.} g6 9. g3 c6 10. Be2 O-O 11. a3 Na6 $1 12. c4 {[%cal Bc2c4,Bc4c5][%mdl 32]} b6 13. Nc3 Bb7 14. b4 Nb8 15. Ng2 a6 16. c5 Bc7 17. Nf4 d6 (17... d5 $11) 18. Na4 (18. cxb6 $1 $16 Bxb6 19. d5) 18... Nbd7 19. cxb6 Nxb6 20. Nxb6 Bxb6 21. O-O (21. d5 $1 $14) 21... a5 (21... d5 $15) 22. Qb3 (22. d5 $11) 22... a4 $15 23. Qc2 d5 24. Rfc1 g5 25. Ng2 Qd7 26. Qd1 Kg7 27. Rab1 h5 (27... Qh3 $15) 28. Ba1 (28. h4 $1 $11 {keeps the balance.}) 28... h4 {aiming for ...hxg3.} 29. b5 {[#]} cxb5 (29... Qh3 $1 $17 30. bxc6 Ba6 31. Nxh4 (31. Rxb6 Bxe2 32. Qxe2 Ng4 $17) 31... Bxe2 32. Qxe2 Bc7) 30. Rxb5 (30. gxh4 $11 gxh4 31. Bxb5 (31. Rxb5 Bd8 $14)) 30... Bd8 31. gxh4 gxh4 32. Nf4 (32. Nxh4 $2 Ba6 $19) 32... Ba6 33. Rbb1 Bc7 34. Kh1 $2 (34. Bg4 $17 Qe7 35. Bc3 Bxf4 36. exf4) 34... Bxf4 $19 35. exf4 Qf5 36. Rb6 $2 (36. Bxa6 {is a better defense.} Rxa6 37. Qg1+ Kh6 38. Qg5+ Qxg5 39. fxg5+ Kxg5 40. Bc3) 36... Bxe2 37. Qxe2 {Rg1+ is the strong threat.} Qxf4 $2 (37... Rg8 $19 38. Bb2 Qxf4) 38. Rg1+ $14 Kh7 $1 {[#] And now ...Rg8 would win.} 39. Rxf6 $1 {[%mdl 512]} Qxf6 40. Qh5+ Qh6 41. Qf5+ Kh8 42. Rg5 $1 $40 {[%cal Rg5h5][%mdl 1152] White has compensation. White is up to no good.} Rab8 {[#]} ({Black should play} 42... Rfb8 $14 43. Rh5 Rb1+ 44. Kg2 Rg8+ 45. Kh3 Rg6) 43. Rh5 $1 $16 {[%cal Rh5h6]} Rb1+ 44. Kg2 Rg8+ 45. Kh3 {[#]} Qxh5 $1 {[%mdl 512]} 46. Qxh5+ $18 Kg7 47. Bc3 (47. Qxd5 $6 Rxa1 48. Qg5+ Kf8 $14) 47... Rb3 48. Qe5+ ({Weaker is} 48. Qxd5 Rxc3+ 49. Kxh4 Rh8+ 50. Kg4 Rxa3 $11) 48... Kh7 49. Qc7 (49. Qxd5 $6 Rxc3+ 50. Kxh4 Kg7 $14) 49... Rg7 50. Qc5 ({Don't do} 50. Kxh4 Rxa3 51. h3 Rb3 $16) 50... Rg6 51. Kxh4 Kh6 $2 {[%mdl 8192]} (51... Rg2 $16 52. Qxd5 Rxc3) 52. Bd2+ Kg7 53. Be3 $2 (53. Qxd5 $18 Rxa3 54. Qxe4) 53... Rb8 $11 {( -> ...Rh8+)} 54. Bg5 Rh8+ 55. Kg4 f6 $2 {[%mdl 8192]} (55... Rxh2 $11 56. Qxd5 Rxf2) 56. Qe7+ (56. Qc7+ $142 Kg8 57. Kf5) 56... Kg8 $18 57. h4 fxg5 {[%mdl 4096] Endgame KQ-KRR} 58. h5 (58. hxg5 $142 {Threatens to win with Kf5.} Rg7 59. Qe6+ Kh7 60. Qf5+ Rg6 61. Qxd5) 58... Rg7 $2 (58... Rgh6 59. Qd8+ (59. Kxg5 Rxh5+ 60. Kf4 R8h6 $11) 59... Kg7 60. Qxg5+ Kf7 61. Qxd5+ Re6) 59. Qe6+ Kh7 60. Qf5+ Kh6 61. Qxd5 Rhg8 62. Qxe4 Rf7 $2 (62... Rf8 $18 63. Qe6+ Kh7) 63. Qe6+ Kg7 64. h6+ {Precision: White = 34%, Black = 40%.} 1-0

[Event "1. Bamberg-Open 2018"]
[Site "Bamberg"]
[Date "2018.05.09"]
[Round "1"]
[White "Schulte, Juergen"]
[Black "Mons, Leon"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2065"]
[BlackElo "2551"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,68,0,-3,19,17,20,21,22,-37,-26,-30,-23,-14,-32,-30,-25,-65,-65,-71,-65,-59,-36,-100,-98,-120,-120,-119,-115,-125,-106,-106,-106,-228,-219,-229,-227,-281,-266,-277,-284,-439,-346,-340,-341,-391,-400,-430,-442,-5361,-5361,-29976,-29973,-29995,-29996]} 1. d4 Nf6 2. g3 b5 3. Bg2 d5 4. Nf3 e6 5. a4 (5. O-O Bb7 6. Bg5 Nbd7 7. e4 dxe4 8. Nfd2 h6 9. Bxf6 Nxf6 10. Qe2 a6 11. Nxe4 Bxe4 12. Bxe4 Nxe4 13. Qxe4 Qd5 {½-½ (62) Aronian,L (2784)-Dominguez Perez,L (2732) Skopje 2015}) 5... b4 6. c4 {A46: 1 d4 Nf6 2 Nf3 e6: Torre, London and Colle Systems} bxc3 7. bxc3 Ba6 8. O-O Nbd7 9. Re1 {LiveBook: 3 Games} c5 10. Nbd2 Rc8 $146 ({Predecessor:} 10... Be7 11. e4 Nxe4 12. Nxe4 dxe4 13. Rxe4 {1-0 (34) Bates,R (2336)-Grant,J (2257) England 2014}) 11. e4 dxe4 12. Ng5 (12. Nxe4 $11 Nxe4 13. Rxe4) 12... cxd4 13. cxd4 Bb4 14. Ndxe4 O-O 15. Bd2 Be7 $36 {[%mdl 2048] Black has some pressure.} 16. Rc1 h6 {[#] Strongly threatening ...Rxc1.} 17. Nxf6+ Nxf6 18. Nf3 Bb7 19. Be3 (19. Rxc8 $15 Qxc8 20. Ne5) 19... Rxc1 $17 20. Qxc1 Qa8 21. Nh4 Nd5 {[%cal Bf6d5,Bd5e7,Be7f5][%mdl 32]} 22. Qb2 Bxh4 23. gxh4 Bc6 24. a5 (24. Rc1 $17) 24... Ne7 $19 25. Bxc6 Qxc6 26. Qe2 Nf5 27. Qg4 Qc3 28. Re2 (28. Rd1 $142) 28... Qxa5 29. Qe4 Rd8 30. Kg2 Qb5 31. Ra2 a5 32. Bd2 (32. Ra1 $142) 32... Rxd4 33. Qa8+ Kh7 34. Qxa5 Nxh4+ {Precision: White = 32%, Black = 81%.} 0-1

[Event "1. Bamberg-Open 2018"]
[Site "Bamberg"]
[Date "2018.05.09"]
[Round "1"]
[White "Schmitz, Bjoern"]
[Black "Karpatchev, Aleksandr"]
[Result "0-1"]
[ECO "D25"]
[WhiteElo "2047"]
[BlackElo "2463"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,100,21,27,37,0,14,-16,78,76,70,14,90,0,0,0,-13,0,0,0,25,-12,-10,-38,-10,-14,-33,-25,0,-4,0,0,0,-13,-11,-18,0,0,0,0,0,-43,-28,-21,-16,-190,-120,-124,-123,-133,-27,-51,-25,-30,-26,-39,-16,-435,-435,-412,-118,-378,-127,-394,-416,-409,-429,-418,-157,-409,-408,-459,-456,-508,-445,-418,-425,-765,-702,-696,-689,-656,-654,-1398,-1379]} 1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. e3 b5 5. a4 b4 6. Bxc4 {D25: Queen's Gambit Accepted: 4 e3: sidelines and 4...Bg4} e6 7. Nbd2 (7. O-O Be7 8. Qe2 O-O 9. b3 Bb7 10. Bb2 Nbd7 11. Nbd2 c5 12. Rac1 Rc8 {½-½ (27) Bu,X (2730)-Inarkiev,E (2689) Riadh 2017}) 7... Be7 8. O-O O-O 9. Qe2 Bb7 10. Nb3 {LiveBook: 7 Games} a5 11. Bd2 Nbd7 12. Rfc1 $146 c6 (12... c5 $11) 13. e4 $16 c5 14. e5 (14. Bd3 $14) 14... Nd5 (14... Ne4 $11 {keeps the balance.}) 15. Bxd5 (15. Bb5 $16) 15... Bxd5 $11 16. Nxc5 Nxc5 17. dxc5 Bxf3 18. gxf3 Qd5 19. Be3 Qxe5 20. f4 (20. c6 {seems wilder.} Rac8 21. Rc4 Rfd8 22. f4 Qc7 23. Rd1) 20... Qc7 21. Rc4 Qc6 22. b3 Rfd8 23. Rd1 Rxd1+ 24. Qxd1 Bf6 25. Rc2 Bc3 26. Rc1 g6 27. Qd3 Qf3 28. Rd1 Bf6 29. Qc2 e5 30. fxe5 $1 Bxe5 31. Rd2 $2 (31. Rd3 $11 {and White has nothing to worry.}) 31... Qh3 $36 {[%mdl 2048] Black is in control.} ({Black should play} 31... Re8 $19 32. Rd3 Qg4+ 33. Kf1 Qh3+ 34. Ke2 Qxh2) 32. Qe4 $17 Bxh2+ 33. Kh1 Bc7+ ({Black should try} 33... Be5+ $1 $17 34. Kg1 Re8) 34. Kg1 $15 Rf8 {White must now prevent ...Bh2+.} ({Don't take} 34... Bh2+ 35. Kh1 $17) 35. Qg2 Qf5 {...Qb1+ is the strong threat.} 36. Qd5 Qc8 37. Qc4 $2 {[%mdl 8192]} (37. Qd7 $11) 37... Qh3 $19 38. Qe4 Bh2+ 39. Kh1 Bf4+ $1 40. Kg1 {[#]} Qh2+ $1 (40... Bh2+ $2 41. Kh1 $19) 41. Kf1 Bxe3 42. Qxe3 {[%mdl 4096] Endgame KQR-KQR} Qh1+ 43. Ke2 {[#]} Qa8 $1 {Strongly threatening ...Re8.} 44. Kd1 Re8 45. Qd4 Qf3+ 46. Kc2 h5 {[%cal Bh7h5,Bh5h4,Bh4h3][%mdl 32]} 47. Qc4 (47. Qd3 $142 Qc6 48. Qd6) 47... Rc8 48. Kb1 {[#]} h4 $1 {[%mdl 512]} 49. Ka2 (49. Qxh4 Qxb3+) 49... h3 50. Qh4 Qc3 {Precision: White = 49%, Black = 60%.} 0-1

[Event "1. Bamberg-Open 2018"]
[Site "Bamberg"]
[Date "2018.05.09"]
[Round "1"]
[White "Winterholler, Christina"]
[Black "Keymer, Vincent"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2044"]
[BlackElo "2443"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,62,-42,-18,-33,0,-33,-34,-39,0,-65,-56,-69,-25,-52,-25,-32,-14,-8,3,-139,118,26,75,3,0,-43,-28,-56,-40,-52,-48,-98,-43,-36,-20,-13,-25,-118,-91,-254,-228,-220,-248,-248,-227,-815,-812]} 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 Nc6 6. Bc4 a6 7. O-O Nge7 8. Qe2 Ng6 {B21: Sicilian: 2 f4 and Morra Gambit} 9. Rd1 d6 {LiveBook: 5 Games} 10. Be3 (10. Bg5 Qc7 11. Rac1 h6 12. Be3 Be7 13. g3 O-O 14. h4 Qa5 15. Nd4 Nge5 16. Bb3 Nxd4 17. Bxd4 {0-1 (29) Brito Garcia,A (2348)-Kurajica,B (2555) Las Palmas 2009}) 10... Be7 {Black is slightly better.} 11. Rac1 (11. Na4 $5 {[%cal Re3b6]}) 11... Bd7 12. Bb3 b5 13. Nd2 $146 ({White should try} 13. e5 $11) ({Predecessor:} 13. Bc2 O-O 14. Nd4 Nce5 15. b3 Rc8 {0-1 (46) Cabrera Marmol,M (1871)-Gonzalez,R (2196) Barcelona 2017}) 13... O-O 14. f4 Rc8 15. Qf2 f5 16. exf5 Rxf5 17. Nde4 Qf8 {[%cal Rg6f4]} 18. g3 (18. Ng3 $11) 18... Nge5 $2 {[%mdl 8192]} (18... Na5 $1 $17 {stays on course.} 19. Qd2 Rc6) 19. Qe2 (19. Nxd6 $1 $16 Bxd6 20. Ne4) 19... Nc4 {[#]} 20. Bxc4 (20. Nc5 $1 $16 {[%cal Rc5d7][%mdl 512]} Qe8 (20... dxc5 21. Rxd7) 21. Nxd7 (21. Nxa6 N6a5 $11) 21... Qxd7 22. Bxc4 bxc4 23. Na4) 20... bxc4 $11 21. Na4 {And now Nb6 would win.} d5 $36 {[%mdl 2048] Black has good play.} 22. Nec5 Nb8 {[%cal Re7c5]} 23. Nxd7 Nxd7 24. Bd4 Rc6 (24... Qf7 $17 25. b3 Re8) 25. b3 $15 {[%cal Rb3c4]} Qc8 26. bxc4 dxc4 27. Rb1 (27. Rd2 $11 {remains equal.}) 27... Rd5 $17 28. Nc3 $2 {[#]} (28. Bc3 $17 {was worth a try.} Bf6 29. Rxd5 exd5 30. Qh5) 28... Rxd4 $1 $19 {[%mdl 512]} 29. Rxd4 Bc5 30. Rbd1 {[#]} Rd6 $1 ({Less strong is} 30... Bxd4+ 31. Rxd4 Qc7 32. Kf1 $17) 31. Qxc4 $2 (31. Qe3) 31... Nb6 {Precision: White = 18%, Black = 36%.} ({Not} 31... Bxd4+ 32. Rxd4 Rc6 33. Qb3 $11) 0-1

[Event "1. Bamberg-Open 2018"]
[Site "Bamberg"]
[Date "2018.05.09"]
[Round "1"]
[White "Elsner, Norbert"]
[Black "Scholz, Christian"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2034"]
[BlackElo "2388"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,48,17,-2,31,0,8,-20,11,0,0,0,0,-15,0,0,15,-12,-16,-44,-43,-42,-30,-38,-35,-27,-19,-22,0,-81,-93,-214,-208,-204,-210,-260,-239]} 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. e3 O-O 6. Nge2 Nc6 7. O-O e5 8. d4 {LiveBook: 85 Games} a6 {E61: King's Indian: Early deviations for White, including Smyslov System} (8... exd4 9. exd4 Ne7 10. Bf4 Nf5 11. Qc1 Re8 12. h3 c6 13. g4 Ne7 14. Bh6 d5 15. c5 b6 16. cxb6 axb6 17. Re1 {0-1 (36) Gelfand,B (2743)-Giri,A (2755) Moscow 2016}) 9. a3 Re8 $146 ({Predecessor:} 9... Rb8 10. b4 Na7 11. b5 axb5 12. cxb5 c6 13. a4 Re8 14. dxe5 Nd5 15. Nxd5 cxd5 16. Bxd5 Bxe5 {1-0 (44) Munoz Munoz,T (2044)-Garcia Millan,D (1731) Sabadell 2015}) 10. h3 h5 {The position is equal.} 11. b3 exd4 12. exd4 Bf5 13. Be3 Qd7 14. Kh2 Ne4 15. Nd5 Ne7 16. Nef4 Nxd5 17. Nxd5 Rab8 18. Rc1 c6 19. Nf4 b5 20. Re1 Qb7 21. f3 (21. cxb5 $11 {keeps the balance.} Qxb5 22. b4) 21... Nf6 $17 22. g4 {[#]} (22. Bd2 $17) 22... Rxe3 $1 $19 {[%mdl 512]} 23. Rxe3 Bh6 24. Kg3 {[#]} h4+ $1 {[%mdl 512] Precision: White = 27%, Black = 53%.} 0-1

[Event "1. Bamberg-Open 2018"]
[Site "Bamberg"]
[Date "2018.05.09"]
[Round "1"]
[White "Schreiter, Thomas"]
[Black "Troyke, Christian"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "2016"]
[BlackElo "2342"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,42,56,64,18,37,44,45,-14,5,28,33,0,11,-41,-38,-43,23,-77,-87,-587,-587,-952,-931,-914,-878,-1715,-1701]} 1. d4 g6 2. Nf3 Nf6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 Bg4 7. Be3 Nfd7 8. Qd2 e5 9. d5 a5 {LiveBook: 14 Games. E91: King's Indian: Classical: 6 Be2, unusual replies including 6...c5 and 6...Bg4} 10. O-O (10. O-O-O Na6 11. h3 Bxf3 12. gxf3 f5 13. exf5 gxf5 14. Bg5 Qe8 15. Rdg1 Kh8 16. Rg2 Qf7 17. Rhg1 {½-½ (64) Narciso Dublan,M (2529)-Bachmann,A (2601) Barcelona 2015}) 10... Bxf3 11. Bxf3 f5 {[%cal Bf7f5,Bf5f4,Bf4f3][%mdl 32] White is slightly better.} 12. Bh6 ({White should try} 12. exf5 $14 gxf5 13. Bg5) 12... Na6 13. Bxg7 Kxg7 14. Bd1 $146 ({Predecessor:} 14. g3 Nac5 15. Bg2 f4 16. f3 h5 17. Ne2 fxg3 18. hxg3 {0-1 (29) Wiedermann,F (2145)-Zueger,B (2425) Liechtenstein 1994}) 14... f4 15. a3 (15. Rb1 $11) 15... Nac5 $15 16. b3 {[#]} Nf6 (16... f3 $1 $15 {[%mdl 512]}) 17. Bc2 {[#]} (17. f3 $11) 17... f3 $1 $17 {[%mdl 512]} 18. g3 $2 {[%mdl 8192]} (18. b4 $17 {is more resistant.} fxg2 19. Kxg2) (18. gxf3 Nh5) 18... Qd7 $19 {( -> ...Qh3). Black is clearly winning.} 19. Qe3 {[#]} Nxd5 $1 {[%mdl 512]} 20. Nxd5 Qh3 {[%csl Gf3][%cal Rh3g2]} 21. Nf4 {[#]} Rxf4 $1 {[%mdl 512] Precision: White =  6%, Black = 62%.} 0-1

[Event "1. Bamberg-Open 2018"]
[Site "Bamberg"]
[Date "2018.05.09"]
[Round "1"]
[White "Lenhardt, Stefan"]
[Black "Gegenfurtner, Juergen"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "2012"]
[BlackElo "2289"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,68,0,4,-9,-10,-20,-18,-23,-9,-14,-9,-9,-16,-16,-16,-23,-14,-18,-6,-15,0,-10,-14,-29,-9,-15,-6,-16,-5,-8,-10,-37,-19,-28,-24,-75,-70,-63,-61,-136,-137,-114,-88,-94,-84,-120,-79,-74,-90,-170,-167,-245,-206,-327,-256,-1097,-1057]} 1. e4 e5 2. Bc4 Nc6 3. Nc3 Nf6 4. d3 Bc5 5. Nf3 d6 6. h3 h6 7. a3 a6 {LiveBook: 17 Games} 8. Qe2 {C50: Hungarian Defence and Giuoco Pianissimo} (8. O-O O-O 9. Ne2 Ne7 10. Ng3 Ng6 11. c3 b5 12. Bb3 Bb6 13. a4 Bb7 14. axb5 axb5 15. Rxa8 Bxa8 16. Be3 Bxe3 17. fxe3 {½-½ (42) Safarli,E (2657)-Khairullin,I (2652) Skopje 2015}) 8... O-O 9. Nd5 $146 ({Predecessor:} 9. g4 Nd4 10. Nxd4 exd4 11. Nd5 Be6 12. Nxf6+ Qxf6 13. Bb3 Bxb3 14. cxb3 Qh4 15. Bf4 Rae8 {½-½ (27) Johan,M (2150)-Ramnath,B (2297) Penang 2016}) 9... Be6 10. c3 {The position is equal.} Re8 11. O-O Bxd5 12. Bxd5 Nxd5 13. exd5 Ne7 14. b4 Ba7 15. c4 Qd7 16. Be3 f5 17. Bxa7 Rxa7 18. Nd2 c6 19. dxc6 Nxc6 20. Nb3 Raa8 {[%cal Ba7a8,Ba8d8,Bd8d3][%mdl 32]} 21. Rfe1 Qf7 22. Qd2 Rad8 23. Rac1 d5 24. Qb2 (24. Qc2 $11 {remains equal.}) 24... dxc4 $17 25. dxc4 e4 {Threatens to win with ...Ne5.} 26. Qc3 (26. Red1 $15) 26... Rd3 27. Qc2 Red8 28. Red1 Ne5 29. Rxd3 Rxd3 30. Nc5 Rd4 {[%cal Rd4c4]} (30... Rxa3 31. Qb2 $16) 31. Qb3 (31. Rd1 $17 Rxc4 32. Qd2) 31... Kh7 $19 ({Don't take} 31... Rxc4 32. Rxc4 Nxc4 33. a4 $17) (31... Nxc4 {[#]} 32. Nxb7 $1 {[%mdl 512]} Qd5 33. Nc5 $15) 32. b5 (32. Rd1 $142 Rxd1+ 33. Qxd1) 32... a5 ({Resist} 32... Rxc4 33. Rxc4 Qxc4 34. Qxc4 $17) ({Less strong is} 32... Nxc4 33. bxa6 bxa6 34. Nxa6 $17) 33. Na4 (33. Qe3 {keeps fighting.} Rxc4 34. Rxc4 Nxc4 35. Qb3) 33... Rxc4 34. Rd1 $2 {[#]} (34. Rc3) 34... Rc1 $1 {[%mdl 512] Precision: White = 28%, Black = 69%.} 0-1

[Event "1. Bamberg-Open 2018"]
[Site "Bamberg"]
[Date "2018.05.09"]
[Round "1"]
[White "Bauer, Leon"]
[Black "Schulz, Lukas"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1995"]
[BlackElo "2276"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,60,-30,-27,-47,-61,-62,-62,-53,-52,-51,-57,-54,-45,-58,-7,-11,-11,-5,-5,-34,-32,-28,-30,-62,-50,-57,-50,-138,-140,-131,-136,-133,-149,-131,-126,-126,-127,-127,-135,-120,-60,-79,-79,-77,-69,-83,-76,-77,-73,-424,-458,-712,-706]} 1. c4 e5 2. Nc3 Nc6 3. g3 h5 {[%cal Bh7h5,Bh5h4][%mdl 32]} (3... Bb4 4. Bg2 Nge7 5. Nd5 Bc5 6. Nf3 O-O 7. O-O d6 8. e3 a6 9. b3 Bg4 10. h3 Bh5 11. g4 Bg6 12. d4 exd4 13. exd4 {½-½ (28) Svidler,P (2760)-Nepomniachtchi,I (2751) Moscow 2018}) 4. Bg2 h4 5. d3 Bc5 {[%cal Bf8c5,Bc5b6,Bb6a5][%mdl 32] LiveBook: 3 Games} 6. Ne4 {A25: English Opening vs King's Indian with ...Nc6 but without early d3} Bb6 $146 ({Predecessor:} 6... Be7 7. Nh3 d6 8. a3 a5 9. Neg5 Nd4 10. Bd5 Nh6 11. Bg2 {0-1 (51) Berntgen,H (1658)-Wagner,H (2093) Zirndorf 2013}) 7. c5 Ba5+ 8. Bd2 {Black is slightly better.} d5 9. cxd6 $1 cxd6 10. Bxa5 Qxa5+ 11. Qd2 Qxd2+ (11... Qc7 $15) 12. Kxd2 $11 Ke7 13. Nc3 Nf6 14. Nd5+ Nxd5 15. Bxd5 Nb4 16. Bg2 Be6 17. a3 Nc6 $36 {[%mdl 2048] Black is more active.} 18. e3 (18. Bxc6 $15 bxc6 19. Nf3) 18... Na5 $17 19. Rb1 Rac8 20. Ne2 Nb3+ 21. Kd1 b5 22. Nc3 Rc5 23. Ne4 Rd5 24. Ke2 {[#]} Rc8 ({Better is} 24... Bg4+ $1 $17 25. f3 Bf5) 25. Nc3 Rdc5 26. Rhd1 a5 {And now ...b4 would win.} 27. d4 $1 {[%cal Rd4c5]} exd4 28. exd4 Rc4 29. Bd5 $2 {[%mdl 8192] [#]} (29. Nd5+ $17 Kf8 30. Ne3) 29... Rxc3 $19 30. Bxe6 (30. bxc3 $142 Bxd5 31. Kd3) 30... Rc2+ {Precision: White = 50%, Black = 75%.} 0-1

[Event "1. Bamberg-Open 2018"]
[Site "Bamberg"]
[Date "2018.05.09"]
[Round "1"]
[White "Mock, Markus"]
[Black "Maier, Alexander"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1994"]
[BlackElo "2267"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,70,42,33,52,8,52,0,60,59,51,25,27,0,0,-10,0,-14,-1,-7,3,0,0,-51,0,-34,16,3,46,0,37,0,0,-19,-24,-57,-46,-102,-11,-289,-282,-622,-608,-703,-693,-684,-685,-757,-752,-774,-724,-1089,-1055]} 1. d4 c5 2. d5 Nf6 3. Nc3 g6 4. g3 d6 5. Bg2 Bg7 6. e4 O-O 7. Nge2 Na6 8. O-O Rb8 9. a4 Nc7 10. h3 {B07: Pirc Defence: Miscellaneous Systems} b6 11. Be3 {LiveBook: 4 Games} (11. g4 a6 12. Rb1 b5 13. axb5 axb5 14. b4 Nd7 15. Be3 cxb4 16. Rxb4 {1-0 (31) Najer,E (2663)-Kokarev,D (2635) Sochi 2015}) 11... a6 12. Qd2 {White is slightly better.} Re8 13. Bh6 $146 (13. Rab1 $14) ({Predecessor:} 13. Rad1 Nd7 14. f4 b5 15. axb5 axb5 16. b4 Na6 17. bxc5 b4 {1-0 (55) Schmidt Schaeffer,S (2327)-Meister,J (2512) Germany 2003}) 13... Bh8 (13... Bxh6 $11 14. Qxh6 b5) 14. f4 $14 b5 15. axb5 axb5 16. g4 b4 17. Nd1 Nd7 18. c3 bxc3 19. bxc3 Nb6 20. Ne3 Ba6 21. f5 (21. Rfc1 $11) 21... Be5 ({Black should play} 21... Bxe2 $15 22. Qxe2 Bxc3) 22. Rf2 Nc4 (22... Bxe2 $5 23. Qxe2 Bxc3 $15) 23. Nxc4 Bxc4 24. fxg6 hxg6 (24... fxg6 {is interesting.} 25. Rc1 Ra8 26. Nd4 Ra2 27. Qe3 Qa8) 25. Bf4 (25. Raf1 $5 {[%cal Rf2f7]} f6 26. Bf4 $11) 25... Bg7 26. Raf1 Rf8 27. h4 Qd7 $36 {[%mdl 2048] White is under pressure.} 28. Bh3 (28. Bf3 $1 $15) 28... Rb3 ({Black should try} 28... Ra8 $17 {aiming for ...Nb5.} 29. Qe3 e6) 29. Rf3 $2 {[%mdl 8192] [#]} (29. Bh6 $11) 29... Qb5 $1 $19 30. R1f2 $2 (30. Ng3) 30... Rb2 {Black is clearly winning.} 31. Qe3 Rxe2 32. Rxe2 Bxe2 33. Rg3 Ra8 34. h5 Ra3 35. h6 {[#]} Bd4 $1 {[%mdl 512] Precision: White = 15%, Black = 45%.} 0-1

[Event "1. Bamberg-Open 2018"]
[Site "Bamberg"]
[Date "2018.05.09"]
[Round "1"]
[White "Link, Klaus"]
[Black "Goldbeck, Lars"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1992"]
[BlackElo "2247"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,56,0,0,5,25,21,30,0,18,7,62,38,35,-5,56,-48,-70,-121,-114,-93,-93,-221,-227,-214,-213,-225,-162,-193,-47,-147,-148,-158,-151,-156,-184,-144,-172,-239,-243,-451,-443,-580,-593,-580,-580,-569,-571]} 1. e4 c5 2. c3 d5 3. exd5 Nf6 4. d4 Nxd5 (4... cxd4 5. Bb5+ Bd7 6. Bc4 b5 7. Bb3 dxc3 8. Nxc3 g6 9. Nf3 Bg7 10. Ne5 O-O 11. O-O b4 12. Ne2 {1-0 (53) Pavasovic,D (2548)-Sunilduth Lyna,N (2541) chess.com INT 2017}) 5. Nf3 e6 6. Bd3 {B22: Sicilian: 2 c3} cxd4 {LiveBook: 4 Games} 7. Nxd4 Bd6 8. O-O {White has an edge.} O-O $146 ({Predecessor:} 8... Nd7 9. Re1 O-O 10. Qg4 N5f6 11. Qh4 Ne5 12. Bc2 {0-1 (32) Budka,J (2125)-Kubikova,H (2190) Czechia 1997}) 9. Qf3 Nd7 {[%cal Bb8d7,Bd7e5,Be5g4][%mdl 32]} (9... Bd7 {is more complex.} 10. Qh5 g6 11. Qe2 Re8 12. Nf3 Nc6) 10. Re1 g6 (10... N5f6 $11) 11. Be4 Ne5 12. Qh3 f5 (12... Re8 $11) 13. Bc2 (13. Bxd5 $1 $14 exd5 14. Bf4) 13... Ng4 $1 $15 14. Bb3 (14. g3 $15) 14... Bxh2+ $17 15. Kf1 Be5 $36 {[%mdl 2048] White is under strong pressure.} 16. Rxe5 (16. Nf3 $17 Bf6 17. Na3) 16... Nxe5 $19 17. Bh6 {[#]} Re8 $1 18. Nd2 b6 19. N2f3 {[#]} Qc7 (19... Nf7 $1 $19 {Strongly threatening ...Qf6.} 20. Re1 Qf6) 20. Re1 ({White should play} 20. Kg1 $15) 20... Ba6+ $17 21. Kg1 {Black must now prevent Nxe6.} Nxf3+ 22. Qxf3 Bc4 23. Ba4 b5 $1 {[%cal Rb5a4]} ({Not} 23... Bxa2 24. Ra1 $16) 24. Nxb5 (24. Bxb5 $142 Bxb5 25. Nxb5) 24... Qd7 $19 25. b3 $2 (25. Nc7 Qxc7 26. b3) 25... Bxb5 {Black is clearly winning.} 26. Bxb5 Qxb5 27. c4 Qb4 28. Qd1 Nf6 {Precision: White = 32%, Black = 40%.} 0-1

[Event "1. Bamberg-Open 2018"]
[Site "Bamberg"]
[Date "2018.05.09"]
[Round "1"]
[White "Helms, Sven"]
[Black "Hovsepyan, Vardan"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1985"]
[BlackElo "2244"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2018.??.??"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,78,30,30,30,45,31,67,66,63,28,54,0,0,0,11,0,7,20,36,-9,-10,-12,-10,-13,-10,-18,-18,-22,-23,-22,-19,-20,-4,-16,0,-13,-11,-25,-22,-60,-56,-54,-4,-14,-4,-24,-25,-22,-27,-26,-25,-83,-83,-83,-83,-464,-447,-379,-393,-1568,-1562,-29957,-29943,-6167,-5097,-29966,-29964,-29963,-2958,-29965,-29968]} 1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. f4 d5 {LiveBook: 3 Games} (5... g6 6. Nf3 Bg7 7. Be3 d5 8. e5 Nh6 9. h3 f6 10. exf6 exf6 11. O-O O-O 12. Na3 Re8 13. Bf2 {1-0 (46) Becerra Rivero,J (2555)-Finegold,B (2493) ICC INT 2012}) 6. e5 {B21: Sicilian: 2 f4 and Morra Gambit} h5 7. Be3 g6 8. Nf3 {White is slightly better.} Nh6 9. h3 (9. Nbd2 {feels hotter.} Bf5 10. Be2 Bg7 11. h3 f6 12. O-O) 9... Bf5 10. Na3 $146 (10. Be2 $14) ({Predecessor:} 10. O-O e6 11. Bf2 Be7 12. a4 Kf8 13. Na3 Bxd3 14. Qxd3 {½-½ (42) Molnar,L (2080)-Fusthy,Z (2262) Hungary 2005}) 10... Bxd3 $11 11. Qxd3 Nf5 12. Bf2 e6 13. Nc2 Qc7 14. Ncd4 Ncxd4 15. Nxd4 Nxd4 16. Bxd4 a6 17. O-O Bc5 18. Qe3 Rc8 19. Rfd1 Qb6 20. Qf2 Bxd4 21. Rxd4 Rc6 22. Rad1 Qc7 23. R1d3 b5 24. g4 hxg4 25. hxg4 Qe7 26. Kg2 a5 27. Rh3 Rxh3 28. Kxh3 {[%mdl 4096] Endgame KQR-KQR} b4 29. cxb4 axb4 30. Qd2 (30. Qe3 $11 {keeps the balance.}) 30... Rc4 $17 31. Rxc4 dxc4 {[%cal Bd5c4,Bc4c3][%mdl 32] KQ-KQ} 32. Qg2 $2 {[%mdl 8192] [#]} (32. g5 $17 {is tougher.}) 32... Qc5 $19 33. Qa8+ Ke7 34. Kh4 $2 (34. Qb7+ Kf8 35. f5) 34... c3 35. Kg5 c2 36. Qb7+ Kd8 37. Qb8+ Kd7 38. Qb7+ {[#]} Qc7 $1 {[%cal Rc7b7]} 39. Qb5+ Kd8 {Precision: White = 28%, Black = 75%.} 0-1

