[Event "21st Hogeschool Zeeland 2017"]
[Site "Vlissingen"]
[Date "2017.08.07"]
[Round "3"]
[White "Iturrizaga Bonelli, Eduardo"]
[Black "De Jong, Migchiel"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2662"]
[BlackElo "2338"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2017.??.??"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,85,35,63,-12,41,52,61,58,74,62,85,84,79,88,140,111,113,103,110,81,102,101,104,95,103,109,92,67,66,45,71,66,78,13,35,34,50,56,64,61,62,56,68,35,145,75,285,185,284,262,310,300,326,344,482,482,372,255,255,254,270,239,247,175,427,425,878,158,868,843,29989,29975,29992,1760,1514,1471]} 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 O-O 5. Bf4 c5 6. d5 d6 7. h3 {E61: King's Indian: Early deviations for White, including Smyslov System} (7. e4 $14) 7... Qa5 (7... b5 $11) 8. Nd2 (8. Bd2 Qb6 9. e4 e6 10. Bd3 exd5 11. exd5 Qxb2 12. Rb1 Qa3 13. O-O Na6 14. Rb3 Qa5 {0-1 (40) Barnaure,V (2508)-Van Kampen,R (2626) Jerusalem 2015}) 8... Qb6 $146 ({Predecessor:} 8... Nh5 9. Bg5 Re8 10. Rc1 h6 11. Be3 Nd7 12. g4 Nhf6 13. Bf4 a6 14. e3 {0-1 (60) Santiago,B (2158)-Da Silva,R (2125) Castanhal 2013}) 9. Qc2 {White is slightly better.} e6 10. e4 Re8 11. Be2 Nbd7 12. O-O Ne5 ({Better is} 12... a6) 13. Be3 a6 14. a4 Qc7 15. Rad1 b6 16. Rde1 Bb7 17. f4 Ned7 {...exd5 would now be nice for Black.} 18. Bd3 Rac8 19. Bf2 Nh5 20. Bh4 Bd4+ 21. Kh2 e5 22. g3 (22. f5 $16) 22... exf4 23. gxf4 Bf6 24. Bxf6 Ndxf6 25. Qc1 Re7 26. Nf3 Rce8 27. Rg1 Nd7 (27... Kg7 $14) 28. Rg2 ({White should play} 28. f5) 28... f6 $2 {[#]} (28... Ndf6 $16) 29. Qd2 Rg7 (29... Kh8 $142 30. Reg1 Qd8) 30. Nh4 Ree7 31. Reg1 Bc8 32. Be2 Nf8 (32... Nxf4 {was necessary.} 33. Qxf4 Ne5) 33. Bxh5 $18 gxh5 34. Qd1 Rxg2+ 35. Rxg2+ ({Much less strong is} 35. Nxg2 $6 Rg7 $16) 35... Rg7 36. Qxh5 Rxg2+ 37. Nxg2 Ng6 $2 {[#]} (37... Qf7 38. Qxf7+ Kxf7) 38. f5 Ne5 (38... Nf8 $142 39. e5 dxe5) 39. Qe8+ Kg7 40. Nf4 Nxc4 41. Nce2 Ne5 42. Ng3 (42. Nh5+ $142 Kh6 43. Nef4 Qf7 44. Qxc8 a5 45. Qe6 Kg5 46. Kg3 c4 47. Qxd6) 42... Kh6 43. Ngh5 {Precision: White = 63%, Black = 16%.} 1-0

[Event "21st Hogeschool Zeeland 2017"]
[Site "Vlissingen"]
[Date "2017.08.07"]
[Round "3"]
[White "Bok, Benjamin"]
[Black "Van den Berg, Bram"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2615"]
[BlackElo "2257"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2017.??.??"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,121,50,83,69,69,79,83,87,111,118,113,115,112,105,120,124,150,106,116,63,64,61,59,58,59,65,72,47,75,37,86,80,94,83,107,105,108,105,106,101,136,117,158,150,143,142,138,152,189,185,183,180,208,208,215,200,202,195,199,204,246,246,241,246,249,242,250,241,243,229,231,199,298,249,316,266,347,335,422,413,457,461,439,461,470,448,462,461,512,506,746,729,912,910,975,873,719,789,734,697,29958,10114,5595,3963,29980,29980,29977,29967,29990,29989,29996,29997,29997,29998]} 1. e4 d5 2. exd5 Nf6 3. Nf3 Bg4 4. Bb5+ Nbd7 5. c4 {[%cal Bc2c4,Bc4b5,Bb5a6][%mdl 32]} a6 6. Ba4 {B01: Scandinavian Defence} b5 7. cxb5 {Threatens to win with Nc3.} Nxd5 8. Nc3 {White is better.} Nc5 $146 ({Predecessor:} 8... N5b6 9. bxa6 Nxa4 10. Qxa4 Bxf3 11. gxf3 Qc8 12. a7 e5 {1-0 (49) Rathnakaran,K (2488)-Banerjee,S (2122) Mumbai 2008}) 9. bxa6+ Nxa4 10. Qxa4+ Bd7 11. Qc4 Nb6 12. Qe2 Qc8 13. Ne5 Qxa6 14. Qxa6 (14. Qf3 $16 Be6 15. Qc6+ Bd7 16. Nd5 (16. Qxc7 $2 Rc8 $19) 16... Bxc6 17. Nxc7+ Kd8 18. Nxa6) 14... Rxa6 $14 15. Nxd7 Kxd7 16. b3 e6 17. Bb2 Be7 18. O-O-O Rd8 19. Kc2 Ke8 20. Rhe1 Kf8 21. a4 c6 22. Ra1 Kg8 23. Re3 Rb8 24. Ba3 Bf6 25. Rb1 h6 26. Re4 Rd8 27. Bc5 Nd7 28. Be3 Be5 29. g3 Bf6 30. f4 Be7 31. b4 Nf6 32. Rc4 Nd5 33. a5 Rb8 {[%cal Rd5b4]} 34. Bc5 Kf8 35. Nxd5 exd5 36. Rc3 Bxc5 37. Rxc5 $18 {[%mdl 4096] Endgame KRR-KRR} Ke7 38. Kb3 Kd6 39. Re1 Ra7 40. Rec1 Ra6 (40... Kd7 $142 41. Rxc6 Rab7) 41. R1c3 Rb7 42. Ka4 Rba7 43. d4 Ra8 44. g4 R8a7 45. h3 {[%cal Bh2h3,Bh3h4,Bh4g5][%mdl 32]} Ra8 46. f5 R8a7 47. h4 Ra8 48. g5 hxg5 49. hxg5 R8a7 50. Re3 Ra8 51. g6 Rf8 52. gxf7 Rxf7 53. Re6+ Kd7 {[#]} 54. Rxd5+ $1 {[%mdl 512]} cxd5 55. Rxa6 Rxf5 {KR-KR} 56. Rg6 Rf4 57. a6 {[%cal Ba5a6,Ba6a7][%mdl 32] White mates.} Kc7 58. Rxg7+ Kb8 59. Ka5 Rxd4 60. a7+ Ka8 61. Ka6 {Precision: White = 86%, Black = 30%.} 1-0

[Event "21st Hogeschool Zeeland 2017"]
[Site "Vlissingen"]
[Date "2017.08.06"]
[Round "3"]
[White "Ernst, Sipke"]
[Black "Baarslag, Ed"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2553"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2017.??.??"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,43,21,44,11,18,14,10,9,47,34,31,35,41,23,41,33,33,-30,38,-20,-14,-43,-35,-12,-12,-97,-104,-121,-100,-166,200,200,212,207,197,203]} 1. b3 d5 2. Bb2 Nf6 3. e3 Bg4 4. f3 Bh5 (4... Bf5 5. g4 Bg6 6. h4 h6 7. Nh3 Nbd7 8. Nf4 Bh7 9. g5 hxg5 10. hxg5 Bxc2 11. Rxh8 Bxd1 12. gxf6 Nxf6 13. Kxd1 {1-0 (52) Svidler,P (2753)-Matlakov,M (2689) Dubai 2014}) 5. Ne2 Nbd7 6. Nf4 $146 {A01: Nimzowitsch-Larsen Opening} ({Predecessor:} 6. g4 Bg6 7. h4 h5 8. g5 Ng8 9. Nf4 c6 10. Nxg6 fxg6 11. c4 e6 {1-0 (56) Holvason,J (2146)-Werner,A (2169) Germany 2014}) 6... e5 7. Nxh5 Nxh5 8. g3 {The position is equal.} Qg5 9. Nc3 c6 10. Qe2 O-O-O 11. O-O-O f5 12. f4 Qh6 13. fxe5 (13. Bh3 $14) 13... Nxe5 (13... Nxg3 $1 $11 14. hxg3 Qxh1) 14. Nb5 (14. Qf2 $14) 14... Nd7 $1 $11 15. Nd4 {Black must now prevent Bh3.} Nxg3 $1 16. hxg3 Qxh1 17. Nxc6 (17. Ne6 $11 {remains equal.}) 17... bxc6 $17 18. Qa6+ Kb8 19. Bd4 {[#]} (19. Qxc6 $17 Qe4 20. Bd3) 19... c5 $4 {[%mdl 8192] [#]} (19... Bc5 $1 $19 {[%cal Rc5d4]} 20. Bb5 Qh6 21. Bxc6 Kc7 22. Qb7+ Kd6 23. Bxd7 Bxd4 24. Qc6+ Ke7 25. exd4 Qxc6 26. Bxc6 h5) 20. Bxg7 $1 $18 {[%mdl 512] And now Bb5 would win.White is clearly better.} Be7 {Hoping for ...Rhg8.} ({Worse is} 20... Bxg7 21. Qd6+ Ka8 22. Qc6+ Kb8 23. Ba6 Bb2+ 24. Kxb2 d4 25. Rxh1 dxe3 26. Qb7#) 21. Bxh8 Rxh8 22. Bb5 {Precision: White = 17%, Black = 45%.} 1-0

[Event "21st Hogeschool Zeeland 2017"]
[Site "Vlissingen"]
[Date "2017.08.07"]
[Round "3"]
[White "Hausrath, Daniel"]
[Black "Bluhm, Sonja Maria"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2491"]
[BlackElo "2255"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2017.??.??"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,75,26,30,29,35,9,20,20,18,0,18,-4,-12,-12,-12,-25,0,0,33,-3,-16,-4,-20,-20,-7,-20,0,0,0,0,-8,-7,0,0,0,-21,-16,-17,-22,-45,-40,-41,0,-44,-47,-43,-32,-42,-25,-71,-94,-91,-85,-108,-56,-65,-79,-78,-23,-12,0,-21,-21,-24]} 1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 Nb4 5. Na3 e6 6. O-O h6 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} 7. c3 (7. c4 Nf6 8. Bd2 Nc6 9. Qb3 Rb8 10. Rfd1 Be4 11. Bf4 Bd6 12. Bxd6 cxd6 13. Nb5 dxc4 14. Qa3 {½-½ (55) Ganguly,S (2640)-Yu,Y (2750) Fufeng 2017}) 7... Nc6 {LiveBook: 4 Games} 8. Nc2 Be4 {White has an edge.} 9. Nce1 Nf6 10. Nd3 Bd6 11. b4 $146 ({Predecessor:} 11. a4 a5 12. b3 O-O 13. Ba3 Re8 {0-1 (29) Feldman,A (1950)-Stocek,J (2573) Benasque 2015}) 11... a6 12. Nc5 Bxc5 $1 13. bxc5 O-O 14. Bf4 Nh5 15. Bd2 Re8 16. g4 Nf6 17. g5 hxg5 18. Bxg5 e5 19. e3 Qe7 20. Bh3 b6 21. cxb6 cxb6 22. Nh4 Qd6 23. f3 Nh7 24. dxe5 Nxe5 25. Bf4 Bg6 26. Qd4 Qf6 $36 {[%mdl 2048] Black has some pressure.} 27. Bg3 Nc4 28. Nxg6 (28. e4 $5) 28... Qxg6 29. e4 Qh6 30. exd5 Ne3 31. Bd7 Nxf1 32. Rxf1 Re2 33. d6 Rd8 (33... Nf6 $17 34. Bf5 Rxa2) 34. Bf5 $1 $15 Rd2 35. Qxb6 R2xd6 (35... Re8 $17 {Black wants to play ...Ree2.} 36. Kh1 Nf8) 36. Bxd6 $11 Rxd6 37. Qb8+ (37. Qb1 $5 {[%cal Rf5h7]} Rd2 38. Bxh7+ Kh8 39. Rf2 $11) 37... Nf8 38. Kh1 {Precision: White = 44%, Black = 48%.} 1/2-1/2

[Event "21st Hogeschool Zeeland 2017"]
[Site "Vlissingen"]
[Date "2017.08.07"]
[Round "3"]
[White "Praggnanandhaa R"]
[Black "Van Leent, Dimitri"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2487"]
[BlackElo "2244"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2017.??.??"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,75,42,83,81,95,98,102,95,100,93,109,92,122,108,106,100,110,101,95,89,92,101,106,100,98,75,179,166,167,173,172,137,220,184,202,158,163,159,176,154,177,172,177,183,170,169,170,178,187,187,175,164,196,150,178,183,172,159,199,147,203,174,315,323]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 g6 4. d4 exd4 5. c3 {[%cal Bc2c3,Bc3d4,Bd4d5][%mdl 32]} (5. Nxd4 Bg7 6. Nxc6 bxc6 7. O-O Ne7 8. Nc3 O-O 9. Bg5 d6 10. Qd2 Be6 11. Bb3 Qd7 12. Rfe1 Rfe8 13. Ba4 f6 14. Be3 Nc8 15. Qd3 Nb6 16. Bb3 c5 17. Bxe6+ Qxe6 {½-½ (41) Ganguly,S (2615)-Mamedyarov,S (2757) Doha 2014}) 5... Bg7 6. cxd4 {C44: Ponziani Opening and Scotch Gambit} Nge7 7. Nc3 O-O {LiveBook: 3 Games} 8. d5 $146 {White is better.} ({Predecessor:} 8. a3 d6 9. h3 a6 10. O-O b5 11. Ba2 Qd7 12. Be3 b4 13. axb4 Nxb4 {1-0 (48) Arenas Vanegas,D (2490)-Cruz,J (2433) Badalona 2016}) 8... Ne5 9. Nxe5 Bxe5 10. Bh6 Re8 11. O-O d6 12. f4 Bg7 13. Bxg7 Kxg7 14. Qd4+ f6 15. Rad1 Ng8 16. Rd2 Nh6 17. Rc1 a6 18. Bd3 Nf7 19. Ne2 c5 (19... Bd7 $16) 20. dxc6 $18 bxc6 21. Rxc6 Bb7 22. Rc1 Qa5 (22... d5 $16) 23. Nc3 Rac8 24. Rcd1 Qc5 25. Bc2 Re7 26. Qxc5 dxc5 27. Rd7 Rc7 28. Rxc7 Rxc7 29. Bb3 c4 30. Bc2 Kf8 31. Kf2 Ke7 32. Ke3 Nd6 33. g3 Rc5 34. Kd4 Rc8 35. Ba4 Ba8 36. Rd2 (36. Re1 $18) 36... h5 (36... Rd8 $16 {was called for.} 37. Ke3 Rb8) 37. Bc2 Nf7 (37... Nb5+ $142 38. Nxb5 axb5) 38. Nd5+ {Precision: White = 64%, Black = 44%.} 1-0

[Event "21st Hogeschool Zeeland 2017"]
[Site "Vlissingen"]
[Date "2017.08.07"]
[Round "3"]
[White "Ten Hertog, Hugo"]
[Black "Nguyen, Kevin"]
[Result "1/2-1/2"]
[ECO "A24"]
[WhiteElo "2466"]
[BlackElo "2224"]
[Annotator "TA"]
[PlyCount "172"]
[EventDate "2017.??.??"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,172,25,3,29,33,23,26,23,-8,0,11,28,21,31,25,22,-37,-36,-20,-23,-32,-41,-40,-37,-56,-39,-48,-46,-50,-19,-31,0,-31,-35,-37,0,0,0,0,0,-3,-6,-3,-3,-7,0,-6,-2,-6,0,0,0,0,0,0,1,0,19,0,0,0,56,8,8,9,10,13,65,13,21,8,45,49,808,570,597,720,720,580,566,469,740,597,546,52,52,52,52,52,52,52,235,63,63,63,5122,65,70,0,2727,70,70,63,70,70,70,70,70,70,70,70,70,70,70,0,70,52,52,52,52,52,52,52,52,52,122,122,122,122,122,94,104,8,108,62,59,59,73,73,81,88,88,95,101,8,8,8,8,39,59,0,107,0,108,0,116,116,122,8,8]} 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e3 d6 6. Nge2 e5 7. O-O Nbd7 {[%cal Bb8d7,Bd7c5,Bc5e6,Be6d4][%mdl 32]} 8. Rb1 Re8 {A24: English Opening vs King's Indian: Lines without ...Nc6} 9. d3 Nc5 (9... a5 10. a3 c6 11. b4 axb4 12. axb4 Nf8 13. Qb3 Be6 14. b5 d5 15. bxc6 bxc6 16. cxd5 cxd5 17. d4 e4 18. Ba3 g5 19. Rfc1 Qd7 20. Bxf8 Bxf8 21. Qb7 Ba3 22. Qxd7 {½-½ (22) Jirovsky,M (2454)-Hausner,I (2351) Ostrava 2016}) 10. b4 Ne6 {White has an edge.} 11. b5 h5 12. d4 $146 ({Predecessor:} 12. Nd5 h4 13. Nxf6+ Bxf6 14. Nc3 Bg7 15. Bd2 Nc5 16. Qe2 {1-0 (45) Timofeev,A (2256)-Bocharov,L (2229) Peterhof 2007}) 12... e4 13. Nxe4 Nxe4 14. Bxe4 Nxd4 $1 15. Bg2 (15. Bd5 $11 Nxe2+ 16. Qxe2) 15... Bg4 $15 16. f3 $1 {[%cal Rf3g4]} Bf5 17. e4 Nxe2+ 18. Qxe2 a6 19. b6 Be6 20. Be3 Rc8 21. Rfc1 Qd7 22. Qd3 Qa4 23. Qb3 (23. a3 {seems wilder.} c6 24. Bf2 Rcd8 25. f4 Qa5 26. Be1) 23... Qxb3 24. axb3 cxb6 25. Bxb6 Rc6 26. Bf2 b5 27. cxb5 Rxc1+ 28. Rxc1 axb5 29. b4 d5 (29... Ra8 {with more complications.} 30. Bf1 Ra4 31. Bxb5 Rxb4 32. Bc6 Kf8) 30. Bf1 dxe4 31. fxe4 Bf8 32. Bc5 Bd7 33. Bxf8 Kxf8 $11 {[%mdl 4096] Endgame KRB-KRB} 34. Rc7 Bg4 35. Bd3 Bf3 36. Kf2 Bxe4 37. Bxb5 Re5 (37... Rb8 $11 38. Rc5 Ke7) 38. Bc4 Bd5 $1 39. Bd3 Ke8 40. b5 Re6 (40... Kd8 $1 $11 41. b6 Re6) 41. Rc5 ({Better is} 41. Ra7 $14) 41... Bb7 42. Bc4 Re7 43. b6 Kd7 $2 {[%mdl 8192]} (43... Kd8 $14) 44. Rc7+ $18 Kd6 45. Rxe7 $1 Kxe7 {KB-KB} 46. Ke3 f6 47. Bd3 f5 (47... Kf7 $142 48. Be4 Ba6) 48. Kf4 h4 49. Ke5 $2 ({White must play} 49. gxh4 $18 Kf6 50. Be2) 49... hxg3 $14 50. hxg3 Bf3 51. Bb5 ({Resist} 51. Ba6 Kd7 $16) (51. Be2 $5 Bg2 52. Bc4 $16 (52. Ba6 Kd7 $16)) 51... Kd8 52. Kf6 (52. Kf4 $5 {[%cal Rf4f3]} Bh5 53. Kg5 $16) 52... Bh5 $2 (52... Be4 $14) 53. Ba6 $2 ({Only move:} 53. Ke6 $1 $18) 53... Kd7 54. Bb7 Kd6 $2 {[%mdl 8192]} (54... Kd8 $14) 55. Bd5 $2 (55. Bc8 $1 $18 {Strongly threatening b7.} Kc6 56. b7) 55... Kd7 $1 56. Bb7 $2 {[%mdl 8192]} (56. Kg5 $14) 56... Kd6 $18 57. Bg2 $2 (57. Bc8 $1 $18 Kc6 58. b7) 57... Kd7 $14 58. Ke5 (58. Bd5 {feels hotter.} Kc8 59. Kg5 Kb8 60. Bg2 Kc8 61. Kh6) 58... Kc8 59. Bc6 Be2 60. Kf6 Bh5 61. Kg5 Kb8 62. Bd5 Kc8 63. Bg2 Kb8 64. Bd5 Kc8 65. Be6+ Kb7 {[#]} 66. Bxf5 $1 {[%mdl 512]} Bd1 (66... gxf5 67. Kxh5) 67. Bxg6 Kxb6 68. Bh5 Bc2 69. Kf6 {Black must now prevent Be2.} Kc7 (69... Ba4 $1 $14) 70. Bf3 $16 Kd7 71. g4 Ke8 72. Bd5 Kf8 73. g5 (73. Bf7 $16) 73... Bh7 {[#]} (73... Bb1 $11 {keeps the balance.} 74. Bf7 Be4) 74. Bf7 $1 Bf5 75. Bg6 Bg4 $1 76. Bh7 {Threatening mate with g6.} Bh5 77. Bf5 Bf7 78. Bg6 Bb3 79. Bh5 (79. Bb1 $16 Bf7 80. Be4) 79... Bc2 $11 80. Bg4 {Be6 is the strong threat.} Bh7 81. Be6 {Hoping for Bf7.} Bc2 82. Bf7 Bf5 $1 83. Bh5 ({But not} 83. Kxf5 $6 Kxf7 84. g6+ Kg8 $11) 83... Bc2 $1 84. Bg6 Bb3 85. Bb1 Bf7 {[#]} 86. g6 (86. Bf5 $1 $16) 86... Bxg6 $1 {Precision: White = 40%, Black = 50%.} 1/2-1/2

[Event "21st Hogeschool Zeeland 2017"]
[Site "Vlissingen"]
[Date "2017.08.07"]
[Round "3"]
[White "Kuipers, Stefan"]
[Black "Brouwer, Dennis"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2399"]
[BlackElo "2223"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2017.??.??"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,112,14,16,37,26,24,33,33,31,52,58,64,71,72,47,82,30,64,37,53,29,60,53,50,45,61,42,37,40,63,60,100,79,135,133,116,113,134,132,135,137,132,135,138,133,136,132,135,124,145,145,134,99,122,105,134,127,132,130,190,105,183,95,93,105,183,106,191,108,171,103,191,190,201,191,202,195,206,195,201,189,302,303,289,292,507,488,1188,1179,1434,1345,1443,1243,5793,1099,29994]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. O-O Bg7 8. Nbd2 {C77: Ruy Lopez: 3...a6 4 Ba4 Nf6, unusual lines} O-O 9. h3 (9. Re1 Nh5 10. Nf1 f5 11. Ng3 fxe4 12. Bb3+ Kh8 13. Ng5 Nf4 14. Nf7+ Rxf7 15. Bxf7 Qf8 16. Bb3 exd3 17. Bc4 {½-½ (52) Anand,V (2784)-Shirov,A (2684) Zuerich 2016}) 9... b5 10. Bc2 {LiveBook: 3 Games. The position is equal.} Nb8 $146 ({Predecessor:} 10... Re8 11. Re1 d5 12. a4 Rb8 13. b4 d4 14. cxd4 exd4 15. Rb1 Bf8 16. axb5 axb5 {½-½ (32) Gopal,G (2566)-Negi,P (2641) Moscow 2012}) 11. a4 Bb7 12. b4 Nbd7 13. Nb3 Rb8 14. Be3 Nb6 15. axb5 axb5 16. Ra5 c6 17. Nfd2 (17. Ra7 $16) 17... Re8 18. Ra3 Nh5 19. Re1 Bf6 20. Nf3 Ng7 21. Na5 Ba8 22. Bb3 Qc7 23. Ng5 Re7 24. Qf3 Nd7 25. Qe2 $36 {[%mdl 2048] White has strong initiative.} Ne6 (25... d5 $142) 26. Nxe6 $16 fxe6 27. Qa2 Nf8 28. c4 {[%cal Bc3c4,Bc4c5][%mdl 32]} Ree8 29. Rc1 {Strongly threatening cxb5.} Qd7 30. Bd1 Rec8 31. c5 d5 32. Nb3 Bb7 33. Qb2 Ra8 34. Rxa8 Rxa8 35. Bd2 Qd8 36. Bc3 d4 37. Bd2 Bc8 38. Ra1 Bd7 (38... Rxa1 $16 39. Qxa1 (39. Nxa1 g5 $16) 39... Qc7) 39. Ra3 ({White should play} 39. Bh6 $18) 39... Qb8 (39... Rxa3 $16 40. Qxa3 g5) 40. Qa2 (40. Bh6 $18) 40... Rxa3 41. Qxa3 Qb7 (41... g5 $16) 42. Bc1 (42. Bh6 $18) 42... Be8 {[#]} (42... Kg7 $16) 43. Nd2 (43. Bh6 $1 $18) 43... Kg7 {[#]} (43... g5 $16) 44. Bb3 ({White should try} 44. Nf3 $1 $18) 44... Bd7 (44... h6 $16 {was worth a try.}) 45. Nf3 $18 h6 46. h4 Kh7 47. g3 Qb8 48. Qa6 Bd8 49. Kg2 Qc7 (49... Bf6 $142 50. Nh2 Bg7) 50. Qa8 Be7 51. Nh2 g5 $2 (51... Kg7 {was necessary.} 52. Nf3 Kh7) 52. hxg5 {White is clearly winning.} hxg5 {[#]} (52... Qd8 $142 53. Qxd8 Bxd8 54. gxh6 Ng6) 53. Bxg5 $1 {[%mdl 512]} Bxg5 54. Qxf8 {Hoping for Qf7+.} Bc8 55. Ng4 Bd2 56. Bd1 (56. Nf6+ $142 Kg6 57. Ng4) 56... Bb7 {Precision: White = 54%, Black = 25%.} 1-0

[Event "21st Hogeschool Zeeland 2017"]
[Site "Vlissingen"]
[Date "2017.08.07"]
[Round "3"]
[White "Vereggen, Lars"]
[Black "Landa, Konstantin"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2336"]
[BlackElo "2623"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2017.??.??"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,42,0,1,-22,-15,-15,-8,-30,-20,-28,-32,-43,-31,-62,-48,-62,-56,-81,-71,-114,-118,-120,-107,-127,-120,-119,-119,-139,-143,-116,-115]} 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d3 e5 5. O-O Ne7 6. e4 O-O 7. exd5 Nxd5 8. Bg5 {A07: Réti Opening: New York and Capablanca Systems} (8. Re1 Nc6 9. Nc3 Nde7 10. Rb1 a5 11. a3 Nf5 12. b4 axb4 13. axb4 Nfd4 14. Nd2 Be6 15. b5 Na5 16. Nde4 Qc8 17. Bg5 {½-½ (48) Ding,L (2760)-Hammer,J (2628) Sharjah 2017}) 8... f6 9. Bd2 Nc6 $146 ({Find the theoretical novelty and annotate with similar games:} 9... b6 10. Re1 c6 11. d4 Re8 12. dxe5 fxe5 13. Bg5 Qc7 14. c4 Ne7 15. Nc3 Nd7 16. Bxe7 Rxe7 {½-½ (47) Haydon,R (2176)-Rattray,R (2109) Birmingham 2000}) 10. Nc3 {The position is equal.} Be6 11. Re1 Qd7 12. Qc1 g5 13. Ne4 b6 14. h4 h6 15. Nc3 {[%cal Rh4g5]} Rad8 16. Qd1 {[%cal Rh4g5]} g4 17. Nh2 Nde7 18. f3 gxf3 19. Nxf3 Bg4 20. Ne4 f5 21. Nf2 {[#]} e4 $1 {Precision: White = 45%, Black = 97%.} 0-1

[Event "21st Hogeschool Zeeland 2017"]
[Site "Vlissingen"]
[Date "2017.08.07"]
[Round "3"]
[White "Peek, Marcel"]
[Black "Van Foreest, Jorden"]
[Result "0-1"]
[ECO "D16"]
[WhiteElo "2293"]
[BlackElo "2600"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2017.??.??"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,69,18,14,32,16,29,12,43,25,24,0,0,0,0,0,0,0,-1,-19,-10,-18,-22,-84,-25,-39,-32,-29,-33,-35,-1,-8,0,-6,10,8,16,-69,-54,-118,-112,-108,-120,-120,-120,-208,-208,-208,-212,-211,-212,-258,-251,-243,-243,-239,-237,-339,-327,-654]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 e6 6. e3 {[%cal Be2e3,Be3e4,Be4e5][%mdl 32]} c5 7. Bxc4 Nc6 {D16: Slav Defence: 5 a4: Lines with 5...Bg4 and 5...Na6} 8. O-O Be7 9. Qe2 O-O {[%cal Rc5d4] The position is equal.} 10. Rd1 Bd7 11. e4 $146 ({Predecessor:} 11. b3 cxd4 12. exd4 Bb4 13. Bb2 Bxc3 14. Bxc3 Nd5 15. Bd2 {0-1 (66) Bu,X (2724)-Adhiban,B (2663) Abu Dhabi 2016}) 11... cxd4 12. Nxd4 Nxd4 13. Rxd4 Qb6 14. Rd3 {Black must now prevent e5.} Bc6 15. e5 Nd7 16. Rh3 Rfd8 17. a5 (17. b3 $11 {remains equal.}) 17... Qd4 (17... Qc5 $17 18. Qh5 Nf8) 18. Rh5 $11 Nf8 19. Be3 Qd7 20. Rh3 Qc7 (20... b6 $5) 21. f4 Bb4 22. Bd3 {aiming for Bxh7+!} h6 23. a6 bxa6 24. Ne4 (24. Rg3 $11) 24... Ng6 $15 25. Nf2 {[#]} (25. Qc2 $15) 25... Bb5 $1 $17 {[%mdl 512]} 26. Bxb5 axb5 27. Qxb5 Bd2 28. Qe2 (28. Bxd2 $17 Rxd2 29. Rd3) 28... Nxf4 $19 29. Bxf4 Bxf4 30. Nd3 Bg5 31. Rf1 Rd7 32. Rhf3 Rad8 33. g3 Qc4 {[%cal Rd7d3]} 34. h4 (34. Rd1 {was called for.}) 34... Bxh4 ({Don't do} 34... Rxd3 35. hxg5 hxg5 36. Qf2) 35. gxh4 $2 {Precision: White = 30%, Black = 87%.} (35. Rc1 Qd4+ 36. Nf2) 0-1

[Event "21st Hogeschool Zeeland 2017"]
[Site "Vlissingen"]
[Date "2017.08.07"]
[Round "3"]
[White "Huesmann, Thomas"]
[Black "Pruijssers, Roeland"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2279"]
[BlackElo "2489"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2017.??.??"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,105,28,45,12,3,11,31,17,52,35,53,50,18,13,6,0,0,-57,-34,-67,-53,-47,-58,-36,-46,-61,-53,-225,29,46,32,-211,-213,-273,-273,-273,-273,-273,-273,-275,-266,-281,-266,-317,-316,-314,-330,-332,-305,-310,-307,-302,-292,-329,-320,-380,-376,-379,-379,-372,-363,-361,-348,-362,-346,-677,-681,-638,-629,-600,-555,-1022,-964,-1065,-593,-1022,-999,-2690,-2335,-12841,-12841,-12844,-12841,-12846,-12847,-12847]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 a6 7. O-O Ba7 8. h3 O-O 9. Re1 Be6 10. Bc2 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} (10. Nbd2 Bxb3 11. Qxb3 Rb8 12. Nf1 Re8 13. Ng3 h6 14. a4 d5 15. a5 Bc5 16. Ra4 Bf8 17. Bd2 Qd7 {½-½ (62) Inarkiev,E (2723)-Lysyj,I (2643) Moscow 2017}) 10... h6 11. d4 exd4 {LiveBook: 3 Games} 12. Nxd4 $146 {White is slightly better.} ({Predecessor:} 12. cxd4 Nb4 13. Bb3 Bxb3 14. Qxb3 c5 15. Bd2 a5 16. Bxb4 axb4 17. e5 dxe5 18. dxe5 {½-½ (34) Bilguun,S (2363)-Gundavaa,B (2517) Uliastai 2016}) 12... Bd7 13. Be3 Ne5 14. Nd2 Re8 15. f4 Ng6 16. Qf3 c5 17. Ne2 (17. Nf5 $5 {[%cal Rf5d6]} Bc6 18. Rad1 $11) 17... Bc6 18. Ng3 d5 19. Rad1 (19. Bf2 $11) 19... Qc7 $15 20. Qf2 {[#]} d4 $1 $36 {[%mdl 2560] Black has some pressure.} 21. cxd4 cxd4 22. Bxd4 Bxd4 23. Qxd4 {With the idea e5.} Nxf4 24. Nf5 $2 {[#]} ({White should play} 24. Qf2 $15) 24... Qe5 $2 ({Black should try} 24... Re5 $1 $19 {[%cal Re5f5]} 25. Re3 Bb5) 25. Qxe5 $11 Rxe5 26. Nd4 $2 (26. Rf1 $14 {stays ahead.} N6h5 27. Nf3) 26... Rg5 $1 $19 {[%csl LRg2,LRh3]} 27. g4 Nxh3+ 28. Kg2 Nf4+ ({Not} 28... Nxg4 29. Kxh3 Nf2+ 30. Kh2 $15) 29. Kf3 Ng6 ({And not} 29... Rxg4 30. Nxc6 Ng2 31. Ne7+ Kf8 32. e5 $11) 30. Nxc6 bxc6 31. Nc4 Nxg4 ({Don't play} 31... Rxg4 32. Ke3 $19) 32. Rg1 N6e5+ 33. Nxe5 Nxe5+ 34. Kf4 Ng6+ 35. Ke3 Rxg1 36. Rxg1 {[%mdl 4096] Endgame KRB-KRN} Kf8 37. Ba4 Ne5 38. Rg2 Rd8 39. Rc2 Rd3+ 40. Ke2 Rd4 41. Bxc6 Nxc6 42. Rxc6 Rxe4+ {KR-KR} 43. Kd3 $2 (43. Kf3 Re6 44. Rc7) 43... Re6 {Black is clearly winning.} 44. Rc8+ Ke7 45. b4 h5 {[%cal Bh6h5,Bh5h4,Bh4h3][%mdl 32]} 46. Rc7+ Kf6 47. a4 h4 48. Rc8 g5 {[%cal Bg7g5,Bg5g4][%mdl 32]} 49. b5 axb5 50. axb5 h3 51. Rh8 g4 52. b6 Rxb6 53. Kd4 {Precision: White = 26%, Black = 75%.} 0-1

[Event "21st Hogeschool Zeeland 2017"]
[Site "Vlissingen"]
[Date "2017.08.07"]
[Round "3"]
[White "Vedder, Richard"]
[Black "Leenhouts, Koen"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2255"]
[BlackElo "2486"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2017.??.??"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,68,16,0,15,5,20,14,42,7,31,11,24,25,27,25,61,4,29,-28,-32,-47,66,-52,-81,-66,-64,-79,-54,-59,-57,-81,-66,-212,-206,-199,-192,-204,-193,-314,-262,-291,-292,-455,-452,-466,-461,-571,-571,-571,-569,-1209,-814,-783,-772]} 1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. d3 e6 5. e4 d6 6. O-O Be7 7. Nbd2 O-O 8. c3 Bd7 9. a3 {LiveBook: 4 Games. B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6} (9. Re1 Rc8 10. a3 Ne5 11. Nxe5 dxe5 12. Nc4 Qc7 13. f4 exf4 14. Bxf4 Qd8 15. Bd6 b5 16. Bxe7 Qxe7 17. Ne3 Bc6 18. e5 {0-1 (45) Novikov,S (2536)-Grachev,B (2649) Moscow 2015}) 9... Qc7 10. Qe2 Rac8 11. b4 {The position is equal.} Ne5 $146 ({Predecessor:} 11... b6 12. Bb2 e5 13. Nc4 Be6 14. Nfd2 Rfd8 15. b5 Na5 16. Nxa5 bxa5 {1-0 (47) Castano Vanegas,H (2284)-Garcia Sanz,E (1994) Madrid 2012}) 12. Bb2 b5 13. Ne1 c4 14. d4 Nc6 15. Nc2 Rfe8 16. f4 (16. Ne3 $14) 16... e5 $11 17. fxe5 (17. d5 $142 Nd8 18. Qf3) 17... dxe5 18. d5 Nd4 (18... Nd8 $15) 19. cxd4 (19. Nxd4 $14 Qb6 20. Rac1) 19... c3 $15 20. Bxc3 Qxc3 21. dxe5 Qxc2 (21... Qxe5 {keeps more tension.} 22. Nf3 Qh5 23. Rae1 Bd8 24. e5 Bb6+) 22. exf6 Bxf6 23. Rad1 Qb2 24. Rf3 (24. Kh1 $15) 24... Bg4 $19 25. Qxb5 Bxf3 26. Bxf3 Qxa3 27. Kg2 (27. Be2 {was called for.}) 27... Rb8 28. Qa5 Qxb4 29. Qxa7 (29. Qxb4 {was necessary.} Rxb4 30. Be2) 29... Ra8 {Black is clearly winning.} 30. Qe3 Ra3 31. Qf4 {and the idea e5 leaves White hopeful.} Be5 32. Qg5 h6 {[%cal Bh7h6,Bh6g5][%mdl 32]} 33. Rb1 hxg5 34. Rxb4 Ra2 {[%mdl 32768] Precision: White = 13%, Black = 51%. . Loss on Time!?} 1-0

[Event "21st Hogeschool Zeeland 2017"]
[Site "Vlissingen"]
[Date "2017.08.07"]
[Round "3"]
[White "Frayna, Janelle Mae"]
[Black "Van Foreest, Lucas"]
[Result "1/2-1/2"]
[ECO "A50"]
[WhiteElo "2248"]
[BlackElo "2467"]
[Annotator "TA"]
[PlyCount "156"]
[EventDate "2017.??.??"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,156,4,16,-13,4,9,6,0,24,-17,0,-13,0,0,0,0,0,0,0,0,0,-20,0,0,0,0,0,0,0,0,0,-4,-12,-6,-8,-25,0,-11,60,-23,0,-15,0,0,0,0,0,0,0,0,55,0,0,0,18,0,0,0,0,0,0,0,0,0,16,0,0,0,0,0,0,0,0,-3,0,0,0,0,22,0,0,0,29,0,0,0,28,0,0,0,0,0,15,17,40,39,25,22,47,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0,0,0,0,0,9,9,9,0,9,0,10,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 g6 5. d4 Bg7 6. O-O O-O 7. Nc3 Ne4 8. Nxe4 Bxe4 9. d5 {A50: Queen's Fianchetto Defence (1 d4 Nf6 2 c4 b6)} (9. Be3 c5 10. Qd2 d6 11. Rac1 Nd7 12. Rfd1 Nf6 13. Bh6 Qc7 14. Bxg7 Kxg7 15. Ne1 Rad8 16. f3 Bb7 17. d5 b5 18. b3 bxc4 19. bxc4 e5 {1-0 (56) Zherebukh,Y (2632)-Ipatov,A (2662) Saint Louis 2017}) 9... e5 10. Bg5 $146 ({Predecessor:} 10. d6 c5 11. b3 Nc6 12. Bb2 Nd4 13. Re1 f5 14. Nxd4 exd4 15. f3 Bc6 16. e3 Qf6 17. exd4 Qxd6 {½-½ (38) Vul,A (2312)-Aniag,D Ottawa 2007}) 10... f6 11. Bd2 f5 12. Qb3 a5 13. Bh3 $1 Bxf3 14. exf3 d6 15. Qc2 Nd7 16. Rfe1 Nc5 17. Be3 Qf6 18. Rab1 Kh8 19. f4 e4 20. Bf1 Qf7 21. b3 Bf6 22. Be2 Qg7 23. h4 Rfe8 24. Red1 Kg8 25. Kg2 Re7 26. Qc1 Ree8 (26... h5 $11) 27. Qc2 (27. h5 $14) 27... h6 28. Qd2 Na6 29. Rdc1 Nc5 30. Kh2 Qe7 31. Kg2 Kg7 32. Rh1 Kg8 (32... h5 $11) 33. Rhc1 ({Better is} 33. g4 $1 $14) 33... Rf8 34. Rh1 Rf7 35. Bd1 Rff8 36. Be2 Qg7 37. Rbc1 Ra7 38. Rhd1 Re8 39. Kh2 Raa8 40. Kg2 Kh8 41. Rh1 Kh7 {[%cal Bh8h7,Bh7g8,Bg8f7,Bf7e7,Be7d8][%mdl 32]} 42. Kh2 Red8 43. Kg2 Rf8 44. Rhd1 Rh8 45. Rh1 Rae8 46. Kf1 Kg8 47. Kg2 Kf7 48. Rb1 Ke7 49. Rbc1 Kd8 50. Rb1 Bc3 51. Qc2 Bd4 52. Qd2 Bxe3 53. Qxe3 Reg8 54. a3 Nd7 55. b4 axb4 56. axb4 Ke7 57. Ra1 Ra8 {The position is equal.} 58. Ra3 Rxa3 59. Qxa3 Qd4 60. Rd1 Qf6 61. Rh1 Qd4 62. Rd1 Qf6 63. Rh1 Rc8 64. Qa6 Rb8 65. Qa3 Re8 66. Qa1 h5 67. Qa3 Kf7 68. Rb1 {[%cal Bh1b1,Bb1b3,Bb3a3][%mdl 32]} Qe7 69. Rb3 Qf6 70. Qa4 Re7 71. Qa3 Qd4 72. Qc1 Re8 73. Ra3 Nf6 74. Qe3 Qxe3 75. fxe3 Rc8 76. Kf2 Ke7 77. b5 Nd7 78. Ke1 Nc5 {Precision: White = 63%, Black = 56%.} 1/2-1/2

[Event "21st Hogeschool Zeeland 2017"]
[Site "Vlissingen"]
[Date "2017.08.07"]
[Round "3"]
[White "Bollen, Guus"]
[Black "Czebe, Attila"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2245"]
[BlackElo "2465"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2017.??.??"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,84,28,31,30,29,27,23,27,29,-19,56,48,44,46,60,61,70,69,79,82,74,8,51,0,0,-12,-20,-25,-16,-51,0,-55,-47,-56,-52,-50,-46,-54,-47,-64,-24,-39,-45,-42,-81,-161,7,7,113,95,125,90,145,74,143,-63,-85,-84,-81,-2100,-1811,-1819,-1777,-6227,-6187,-6187,-6179,-29992,-29993]} 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c4 e5 5. Nc3 Nc6 6. Be3 Bg4 7. d5 Nd4 8. Be2 Bxf3 9. Bxf3 c5 10. dxc6 {A41: 1 d4 d6: Tartakower System and Modern Defence} bxc6 11. O-O Ne7 12. c5 {White has an edge.} (12. b4 O-O 13. Rb1 Qc7 14. Bxd4 exd4 15. Ne2 c5 16. b5 Bh6 17. Nc1 Bxc1 18. Qxc1 {½-½ (31) Swiercz,D (2645)-Kempinski,R (2615) Poland 2016}) 12... O-O 13. Rc1 dxc5 $146 (13... Nxf3+ $11 14. Qxf3 d5 15. exd5 cxd5) ({Find the theoretical novelty and annotate with similar games:} 13... Nxf3+ 14. Qxf3 d5 15. exd5 cxd5 16. Rfd1 d4 17. Ne4 f5 {1-0 (39) Liedl,W (2210)-Sinowjew,J (2325) Austria 1996}) 14. Na4 $14 Qa5 15. Rxc5 Nxf3+ 16. gxf3 Qa6 17. Qc2 Qc8 18. Kg2 h6 19. h3 ({Better is} 19. Rc3 $16) 19... Qe6 20. b3 ({White should try} 20. Ra5 $14) 20... g5 $11 21. Qc4 Qf6 $1 22. Rc1 Rfd8 23. Nb2 Rd6 (23... Ng6 $15) 24. Qe2 (24. Nd3 $11) 24... Ng6 $1 $15 25. Nc4 Re6 26. Na5 {[%cal Rc5c6]} Rc8 27. b4 Bf8 28. R5c4 $1 a6 29. a3 Nh4+ 30. Kg3 Qg6 31. R4c3 (31. R1c3 $17) 31... Be7 $2 (31... Rf6 $19 32. Bb6 Qh5) 32. Qxa6 $11 Rd8 (32... Rf8 $11 {remains equal.}) 33. Nxc6 $16 Bf8 {With the idea ...Rdd6.} 34. Qe2 $1 Rd4 {[#]} (34... Rd7 $142) 35. b5 ({Don't blunder} 35. Bxd4 $2 exd4 36. Rd3 Rxc6 $19) (35. Kh2 $142 $1 Rd7 36. Kh1) 35... Bd6 36. Kh2 $2 (36. b6 $16) 36... Qh5 $40 {[%mdl 128] Black wants a kill.} 37. Bd2 {[#]} Rf6 $1 38. Nxd4 $4 {[%mdl 8192]} (38. Rg1 $17 Rxd2 39. Qxd2 Nxf3+ 40. Rxf3 Rxf3 41. Rg3) 38... exd4+ $19 39. e5 dxc3 40. Rxc3 Nxf3+ 41. Kg2 g4 {[%csl Gg4][%cal Rh5h3]} 42. Rc8+ Bf8 {Precision: White = 31%, Black = 51%.} 0-1

[Event "21st Hogeschool Zeeland 2017"]
[Site "Vlissingen"]
[Date "2017.08.07"]
[Round "3"]
[White "Cordes, Hans-Joerg"]
[Black "Beerdsen, Thomas"]
[Result "0-1"]
[ECO "E52"]
[WhiteElo "2221"]
[BlackElo "2447"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2017.??.??"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,52,27,29,36,31,43,38,48,20,22,-335,-321,-349,-343,-328,-332,-588,-599,-483,-470,-1567,-1481,-5716,-5710,-5581,-5573,-5186,-3236,-2535,-2247,-2405,-2292,-2011,-1370]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 dxc4 7. Bxc4 b6 8. a3 Bxc3+ 9. bxc3 Bb7 10. O-O Nbd7 11. a4 Ne4 {E52: Nimzo-Indian: Rubinstein: 4...0-0 5 Nf3 d5 6 Bd3 b6} (11... c5 12. a5 Qc7 13. Be2 Rac8 14. axb6 axb6 15. h3 h6 16. Bb2 Rfd8 17. Qb3 Bd5 18. c4 Bxf3 19. gxf3 cxd4 20. Bxd4 {1-0 (36) Sieciechowicz,M (2436)-Markowski,T (2583) Poronin 2014}) 12. Qc2 $146 ({Predecessor:} 12. Qb3 a5 13. Ba3 Re8 14. Rfd1 Ndf6 15. Bb5 c6 16. Bd3 Rb8 17. Qc2 Qd5 18. c4 Qf5 19. Ne5 {1-0 (32) Vasiliev,V (2361)-Gorjachev,A (2219) Riazan 2009}) 12... c5 13. Bd3 f5 {White is slightly better.} 14. c4 (14. a5 $5) 14... Rf6 15. Ne5 $2 {[%mdl 8192]} (15. Bb2 $11 {and White stays safe.}) 15... Nxe5 $19 16. dxe5 Rh6 17. f3 Qh4 {[%csl Gh6][%cal Rh4h2]} 18. h3 $2 {[#]} (18. fxe4 Qxh2+ 19. Kf2 fxe4 20. Ke1 Qxe5 21. Qb2 Qg3+ 22. Qf2 Qxf2+ 23. Rxf2 exd3 24. a5) 18... Ng5 $1 {Black is clearly winning.} 19. Rf2 {[#]} Bxf3 $1 {[%mdl 512]} 20. e4 {[#]} (20. Kf1 $142 Qg3 21. Ra3) (20. Rxf3 Nxf3+) 20... Nxh3+ $1 {[%mdl 512]} 21. gxh3 Qxh3 {[%csl Gf3,Gh6][%cal Rh3h1]} 22. Rxf3 Qh1+ 23. Kf2 Rh2+ 24. Ke3 Qg1+ 25. Qf2 Rxf2 26. Rxf2 Rd8 {Precision: White = 28%, Black = 84%.} 0-1

[Event "21st Hogeschool Zeeland 2017"]
[Site "Vlissingen"]
[Date "2017.08.07"]
[Round "3"]
[White "Amesz, Jaap"]
[Black "Zwirs, Nico"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2201"]
[BlackElo "2399"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2017.??.??"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,60,19,41,29,38,16,28,6,10,11,12,0,0,-26,-29,-28,-24,-25,-22,-76,-78,-78,-78,-66,-78,-78,-75,-68,-70,-118,-118,-119,-129,-158,-113,-130,-8,-8,-8,-13,0,0,0,-8,0]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Nbd7 7. O-O e5 8. d5 a5 9. Be3 Ng4 10. Bg5 {E94: King's Indian: Classical: 6 Be2 e5 7 0-0: Various Black 7th moves} f6 11. Bd2 f5 12. exf5 {White has an edge.} gxf5 13. Ng5 {[#] Ne6 is the strong threat.} Nc5 14. Bxg4 fxg4 15. Nge4 (15. f3 {keeps more tension.} Qe8 16. Nb5 Qe7 17. Ne4 gxf3 18. Nxc5 f2+ 19. Kh1) 15... Nxe4 16. Nxe4 Qe8 $146 ({Find the theoretical novelty and annotate with similar games:} 16... Bf5 17. Qe2 Qe8 {1-0 (28) Miladinovic,I (2598)-Vujasic,T (2132) Belgrade 2006}) 17. Qe2 Qg6 18. c5 (18. Rae1 $11 {remains equal.}) 18... b6 $36 {[%mdl 2048] White is under strong pressure.} 19. cxb6 Ba6 20. Qe3 Bxf1 21. Rxf1 cxb6 22. Re1 b5 {[%cal Bb6b5,Bb5b4][%mdl 32]} 23. Qb6 b4 24. Bg5 h6 25. Be7 Rf4 26. Nxd6 {[#]} Re8 ({Better is} 26... Bf8 $1 $17 {[%cal Rf8e7]} 27. Qb7 Bxe7 28. Qxa8+ Rf8) 27. Bd8 $11 {The position is equal.} Ref8 28. Be7 Re8 (28... Rxf2 $5 {[%cal Rg6c2]} 29. Bxf8 Rxf8 $11) 29. Bd8 Ref8 30. Be7 Re8 {Precision: White = 62%, Black = 63%.} 1/2-1/2

[Event "21st Hogeschool Zeeland 2017"]
[Site "Vlissingen"]
[Date "2017.08.07"]
[Round "3"]
[White "Nothnagel, Marian Can"]
[Black "Van Delft, Merijn"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2196"]
[BlackElo "2393"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2017.??.??"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,97,25,0,12,12,20,16,35,-12,10,11,27,22,35,32,20,0,31,14,30,11,35,29,32,26,27,0,0,0,0,-27,0,0,0,0,28,37,72,68,82,69,84,83,39,0,0,0,0,0,84,0,0,0,0,0,0,0,0,-47,-47,-621,-17,-132,-139,-132,-132,-132,-93,-93,-93,-93,-93,-93,-93,-93,-93,-93,0,-93]} 1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 4. O-O e6 5. d3 h6 6. Nbd2 Nf6 7. Qe1 Be7 8. e4 Bh7 9. b3 O-O 10. Bb2 a5 11. a3 Re8 {A07: Réti Opening: New York and Capablanca Systems} (11... c5 12. Ne5 Nc6 13. Nxc6 bxc6 14. f4 a4 15. Kh1 Re8 16. Qe2 Qb6 17. Rae1 Nd7 18. g4 Bf8 19. g5 hxg5 20. fxg5 axb3 21. cxb3 {1-0 (33) Li,C (2720)-Mareco,S (2664) chess.com INT 2017}) 12. Qe2 c5 13. a4 Nc6 14. h3 {[#]} Nb4 $146 ({Predecessor:} 14... Rc8 15. c3 Qb6 16. Rab1 Qa6 17. Rfe1 Red8 18. Bf1 Qb6 19. Red1 {0-1 (56) Yatsenko,A (2483)-Sveshnikov,E (2510) Satka 2008}) 15. Rac1 Rc8 16. Ne5 Na2 17. Ra1 Nb4 18. Rac1 (18. c3 $5 {[%cal Rc3b4]} Nc6 19. Nxc6 bxc6 20. c4 $11) 18... Na2 19. Rce1 Nb4 20. Qd1 Nd7 21. Nxd7 Qxd7 22. Qg4 {[%csl Gb2][%cal Rg4g7]} Bf8 23. Rc1 b5 24. exd5 Bf5 25. Qd1 bxa4 26. g4 Bh7 27. dxe6 Rxe6 (27... Qxe6 {with more complications.} 28. bxa4 Bd6 29. Qf3 Qd7 30. Nc4 Bc7) 28. bxa4 Qxa4 29. f4 $1 c4 30. Nxc4 Rxc4 31. dxc4 Bxc2 32. Qd8 {Rce1 is the strong threat.} Nd3 33. Ra1 Qxc4 {Strongly threatening ...Rd6.} 34. Ba3 $1 {[%cal Ra3f8]} Nc5 {[#]} (34... Nb4 $11) 35. Qxa5 (35. Rf2 $1 $16 {Hoping for Bd5.} Qc3 36. Bxc5 Qxc5 37. Qd2 (37. Qxa5 $2 Re2 $19)) 35... Re2 $36 {[%mdl 2048] Black has some pressure.} 36. Rae1 $1 {[%cal Re1e2] [#]} Rxg2+ $1 {[%mdl 512]} 37. Kxg2 {Black must now prevent Bxc5.} Be4+ 38. Rxe4 $1 Qxe4+ 39. Rf3 Nd3 40. Bxf8 $4 {[%mdl 8192] [#]} (40. Qc3 $15 Ne1+ 41. Kf2 Nxf3 42. Bxf8) 40... Ne1+ $2 ({Black should try} 40... Qe2+ $1 $19 41. Kg3 Ne1 42. Qxe1 Qxe1+ 43. Kg2 Kxf8) 41. Qxe1 (41. Kf2 $11 {keeps the balance.} Nxf3 42. Bc5) 41... Qxe1 {[%mdl 4096] Endgame KQ-KRB} 42. Bc5 Qe2+ 43. Bf2 f6 44. Re3 Qc4 45. f5 Qd5+ 46. Rf3 Qe4 47. Kg3 Qe5+ 48. Kg2 Qe4 49. Kg3 {Precision: White = 62%, Black = 55%.} 1/2-1/2

