[Event "21st Hogeschool Zeeland 2017"]
[Site "Vlissingen"]
[Date "2017.08.07"]
[Round "4"]
[White "Landa, Konstantin"]
[Black "Kuipers, Stefan"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2623"]
[BlackElo "2399"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2017.??.??"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,45,45,47,42,49,51,72,79,125,118,131,122,187,162,236,227,279,277,246,197,186,164,158,173,177,175,166,167,224,224,746,760,954,907,1010,800,793,775]} 1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O e5 (4... e6 5. h3 Bh5 6. d4 Ngf6 7. c4 c6 8. cxd5 cxd5 9. Nc3 Be7 10. Qb3 Bxf3 11. Bxf3 Qb6 12. Qxb6 Nxb6 {0-1 (50) Malakhov,V (2712)-Laznicka,V (2672) Chartres 2017}) 5. d4 e4 6. Ne5 {A07: Réti Opening: New York and Capablanca Systems} Nxe5 7. dxe5 Qd7 $146 {[#]} ({Find the theoretical novelty and annotate with similar games:} 7... Bc5 8. c4 c6 9. cxd5 cxd5 10. Nc3 Be6 11. Qa4+ Kf8 12. Rd1 {1-0 (24) Lobron,E (2524)-Hector,J (2552) Fuerth 2001}) 8. c4 $1 {[%mdl 512] White is better.} O-O-O (8... dxc4 9. Qc2) 9. cxd5 {Hoping for Nc3.} Qxd5 10. Qc2 Qxe5 (10... f5 $16) 11. Bf4 $18 (11. Bxe4 g5 $11) 11... Qe7 (11... Qc5 $142 12. Nc3 (12. Qxe4 c6 $14) 12... Nf6) 12. Rc1 ({Weaker is} 12. Bxe4 Nf6 $14) 12... Rd7 13. Nc3 (13. Bxe4 Nf6 $16) ({And not} 13. Qxe4 Qxe4 14. Bxe4 Nf6 $11) 13... Nf6 14. Nb5 {[%cal Rb5c7]} ({Not} 14. Bxe4 Qc5 $14) 14... Nd5 15. Nxa7+ Kd8 16. Bxe4 Nxf4 17. gxf4 Qb4 {[#]} 18. a4 $1 {[%cal Ba2a4,Ba4a5,Ba5a6,Ba6b7][%mdl 32] a5 is the strong threat.} Bd6 {[#]} (18... Qb6 {was worth a try.}) 19. a5 $1 {[%cal Ra5a6]} Bxf4 $2 (19... f5) 20. a6 {White is clearly winning.} Bxc1 21. axb7 {Nc6+ would kill now.} Rd6 22. Rxc1 Qb6 23. Nc6+ {Precision: White = 98%, Black = 27%.} 1-0

[Event "21st Hogeschool Zeeland 2017"]
[Site "Vlissingen"]
[Date "2017.08.07"]
[Round "4"]
[White "Van Foreest, Jorden"]
[Black "Lai, Hing Ting"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2600"]
[BlackElo "2388"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2017.??.??"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,61,7,5,2,10,4,31,9,10,10,6,-2,53,47,32,0,0,0,16,23,8,13,31,4,38,0,0,0,0,0,0,0,-7,-20,5,0,0,0,0,0,8,8,9,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Qc2 Be7 7. cxd5 Nxd5 8. Na4 {E12: Queen's Indian: Unusual White 4th moves, 4 a3, 4 Nc3 Bb7 5 a3 and 4 Nc3 Bb7} (8. e4 Nxc3 9. bxc3 O-O 10. Bd3 c5 11. O-O cxd4 12. cxd4 Qc8 13. Qe2 Ba6 14. Rd1 Bxd3 15. Rxd3 Nd7 16. e5 Re8 17. Bg5 Nf8 18. Rad1 Qc4 19. Bxe7 Rxe7 20. Ng5 Rc8 {1-0 (29) Kunin,V (2551)-Sjugirov,S (2654) Minsk 2017}) 8... Nf6 $146 ({Find the theoretical novelty and annotate with similar games:} 8... Nd7 9. e4 N5f6 10. Bd3 h6 11. O-O O-O 12. Rd1 Qc8 13. Qe2 c5 14. Bf4 Nh5 15. Be3 c4 {1-0 (31) Beinoras,M (2359)-Dubinskas,K (1947) Klaipeda 2013}) 9. Bf4 Bd6 (9... c5 $5) 10. Bg3 {White is slightly better.} O-O 11. Nc3 Bxg3 12. hxg3 Bxf3 (12... h6 $11) 13. gxf3 $14 Qxd4 14. e3 Qc5 $1 15. f4 h6 16. Bg2 c6 $1 17. b4 Qe7 18. O-O Nd5 19. b5 Qc5 {The position is equal.} 20. Rfc1 Nxc3 21. Qxc3 Qxb5 22. a4 Qa6 23. a5 Rc8 24. Qb4 Nd7 25. Bxc6 bxa5 26. Rxa5 Qb6 $132 {[%mdl 2048] Black puts up resistance} 27. Qxb6 Nxb6 28. Kg2 (28. Rcc5 $5 {[%cal Rc6a8]} Rab8 29. Rxa7 $11) 28... Rc7 {[#] Strongly threatening ...Rac8.} 29. Bxa8 Rxc1 30. Rxa7 Nxa8 31. Rxa8+ {Precision: White = 63%, Black = 55%.} 1/2-1/2

[Event "21st Hogeschool Zeeland 2017"]
[Site "Vlissingen"]
[Date "2017.08.07"]
[Round "4"]
[White "Ikonnikov, Vyacheslav"]
[Black "Timmermans, Ivo"]
[Result "1-0"]
[ECO "D23"]
[WhiteElo "2532"]
[BlackElo "2115"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2017.??.??"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,76,12,0,0,-6,4,0,0,0,18,0,0,0,0,0,81,74,112,94,113,78,92,79,144,139,168,150,205,183,193,195,196,201,209,200,196,164,177,168,302,315,456,614,582,553,675,664,675,651,610,616,649,648,29999]} 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qb3 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Nbd7 8. Nc3 Be7 9. e3 Ne4 10. O-O Nxc3 11. bxc3 Be4 12. Qe2 O-O 13. c4 c5 {D23: Queen's Gambit Accepted: 3 Nf3 Nf6 sidelines} 14. Bb2 Bf6 15. Rfd1 Qc7 {The position is equal.} 16. Rac1 Rad8 $146 ({Predecessor:} 16... Rfd8 17. Bh3 b6 18. Nd2 Bb7 19. f3 Be7 20. Ne4 Nf6 {1-0 (64) Balog,I (2554)-Schwarz,D (2305) Slovakia 2012}) 17. Bh3 Rfe8 18. Nd2 Bg6 19. Nb3 e5 (19... Be4 $11) 20. d5 $16 Nf8 21. e4 h5 22. Rf1 Nh7 23. Rce1 b6 (23... h4 $142) 24. Nd2 h4 25. Bg4 Bg5 (25... Rb8 $16 {was necessary.} 26. Nf3 hxg3) 26. Nf3 $18 hxg3 27. hxg3 ({Don't play} 27. fxg3 $6 f6 $16) 27... Bf6 28. Kg2 Ng5 29. Nxg5 Bxg5 30. Bf5 Bxf5 31. exf5 {[%cal Be4f5,Bf5f6][%mdl 32] Hoping for Qh5.} Qd7 (31... f6 $142 32. Rh1 b5) 32. Qg4 ({Not} 32. Bxe5 Qxf5 33. Qb2 Bc1 $14) 32... Bf6 (32... f6 $142 33. f4 Bh6 34. fxe5 fxe5) 33. f4 Qd6 34. fxe5 Bxe5 {[#]} 35. f6 $1 {[%csl Gf6][%cal Rg4g7]} g6 36. Qe4 Bxb2 37. Qxe8+ Rxe8 38. Rxe8+ Kh7 39. Rh1# {Precision: White = 84%, Black = 44%.} 1-0

[Event "21st Hogeschool Zeeland 2017"]
[Site "Vlissingen"]
[Date "2017.08.07"]
[Round "4"]
[White "Pruijssers, Roeland"]
[Black "Vedder, Henk"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2489"]
[BlackElo "2340"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2017.??.??"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,63,44,39,52,41,40,39,42,27,41,46,52,57,101,81,77,81,83,68,128,93,323,302,305,298,649,649,633,636,1745,1687,2341,2320,2309,2331,1918,1979,29953,29955,29951,29945,6091,5887,5489,5206]} 1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Be7 7. O-O Nf6 8. Nxf6+ Bxf6 9. c3 Nd7 10. Re1 O-O 11. Bf4 Re8 {C10: French with 3 Nc3: Unusual Black 3rd moves and 3...dxe4} (11... Bxf3 12. Qxf3 c6 13. Rad1 Re8 14. Bb1 g6 15. Qg4 Bg7 16. Bg5 Qc7 17. h4 Nf6 18. Qf3 Nd5 19. h5 {1-0 (66) Mastrovasilis,D (2611)-Lechtynsky,J (2366) Germany 2016}) 12. Bg3 Bxf3 $146 ({Predecessor:} 12... Nf8 13. Ne5 Bxe5 14. Rxe5 Ng6 15. Qh5 f5 16. Ree1 f4 17. Bh4 Nxh4 18. Qxh7+ Kf7 19. Qh5+ Kg8 20. Qh7+ Kf7 21. Qh5+ Kg8 22. Qh7+ {½-½ (22) Netzer,J (2393)-Egger,T (2216) Germany 2009}) 13. Qxf3 c6 {White is slightly better.} 14. a4 a5 15. Re4 Nf8 16. h4 $36 {[%mdl 2048] White has the initiative.} Qd5 17. h5 h6 18. Qe2 Red8 19. Re1 Qb3 (19... Rac8 $14) 20. Rg4 $16 Qb6 $2 (20... Rd7 $16) 21. Be5 $18 {[#] Strongly threatening Bxf6.} Nd7 22. Bf4 Kf8 $2 (22... c5 23. Bxh6 Kf8) 23. Bd6+ Kg8 24. Qe3 {Qxh6 would kill now.} Bg5 25. Rxg5 hxg5 26. Qxg5 {[#] White wants to mate with h6.} f6 27. Qg6 {White threatens Qh7+ and mate.} Nf8 28. Bxf8 Kxf8 29. h6 {[%cal Bh5h6,Bh6h7][%mdl 32]} Ke7 30. Qxg7+ Kd6 31. Bc4 {[%csl Gc4][%cal Re1e6]} Re8 32. h7 {Precision: White = 76%, Black = 38%.} 1-0

[Event "21st Hogeschool Zeeland 2017"]
[Site "Vlissingen"]
[Date "2017.08.07"]
[Round "4"]
[White "Leenhouts, Koen"]
[Black "Iturrizaga Bonelli, Eduardo"]
[Result "0-1"]
[ECO "E39"]
[WhiteElo "2486"]
[BlackElo "2662"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2017.??.??"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,74,45,32,25,24,35,-4,13,-38,58,0,58,11,39,20,43,25,48,-14,29,17,9,5,14,-57,-68,-68,-61,-68,0,-11,0,0,-52,-192,-180,-203,-194,-196,-206,-213,-203,-181,-187,-320,-277,-320,-300,-313,-291,-299,-294,-335,-351,-360,-200,-333,-334,-483,-482]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Nf3 Qc7 7. a3 Bxc5 8. Bg5 {E39: Nimzo-Indian: Classical: 4...c5 5 dxc5 0-0} Be7 9. e3 {LiveBook: 3 Games} (9. e4 $5 {[%cal Re4e5]} Nc6 10. h3 $11) 9... d6 10. Bd3 {White has an edge.} h6 11. h4 $146 ({Predecessor:} 11. Bh4 a6 12. O-O b6 13. Rac1 Bb7 14. Bxf6 Bxf6 15. Bh7+ Kh8 {½-½ (26) Popov,V (2395)-Kharitonov,A (2535) St Petersburg 1994}) 11... a6 12. O-O-O (12. Bxf6 $11 Bxf6 13. g4) 12... Ng4 (12... Nbd7 $15) 13. Bf5 (13. Bxe7 $14 Qxe7 14. Rd2) 13... Ne5 (13... exf5 $2 14. Nd5 $18) ({Black should play} 13... Nf6 $11 14. Bxf6 Bxf6 15. Bh7+ Kh8) 14. c5 Nxf3 (14... exf5 $2 15. Nd5 $18) (14... hxg5 15. Bh7+ Kh8 16. hxg5 $18) 15. gxf3 {next Bxe7 is good for White.} (15. Bxe7 Qxe7 16. Bh7+ (16. cxd6 Qe8 $15) 16... Kh8 $17) 15... d5 (15... exf5 $2 16. Nd5 $18) (15... hxg5 $2 16. Bh7+ Kh8 17. hxg5 $18) 16. Bh7+ Kh8 17. Rxd5 (17. Na4 $14) 17... f5 ({Much weaker is} 17... exd5 $6 18. Nxd5 Qxc5 19. Bxe7 $16) (17... Bxg5 18. Rxg5 f5 19. Bxf5 $17) 18. Bg6 $1 (18. Bf4 $2 Qc6 $19) 18... Nc6 (18... hxg5 $2 19. hxg5+ Kg8 20. Rxf5 $3 $18 {[%mdl 512]}) 19. Rdd1 Bxc5 ({Not} 19... hxg5 $2 20. hxg5+ Kg8 21. f4 $18) 20. Nd5 (20. Kb1 $11) 20... Qa5 $36 {[%mdl 2048] Black is more active.} 21. Nf4 e5 $1 {[%cal Re5f4]} 22. Nd3 $1 {[%cal Rd3c5]} Bb6 ({Better is} 22... Bd6 $15 23. Qb3 Qb5) 23. Qb3 Qb5 24. Qxb5 $1 axb5 25. f4 {[#]} (25. Nb4 $1 $15) 25... Kg8 $1 $19 (25... hxg5 26. hxg5+ Kg8 27. Rh4 $17) 26. Nxe5 Nxe5 ({But not} 26... hxg5 27. Nxc6 bxc6 28. hxg5 $17) 27. fxe5 {Be7 is the strong threat.} hxg5 28. hxg5 Ra6 {Hoping for ...Bxe3+!} 29. Rd6 {and if e6 works, White does fine.} Bc7 30. Rxa6 (30. Bh7+ $142 Kf7 31. Bg6+ Ke7 32. Rxa6 bxa6 33. Rh7) 30... bxa6 31. f4 Bb6 32. Kd2 Be6 33. Ke2 Rd8 34. Rc1 {Rc6 would now be nice for White.} Bc4+ 35. Kf3 Bd5+ (35... Rd3 $142 36. Bxf5 Rxe3+ 37. Kg4 Be2+ 38. Kh4 Rf3 39. Rc8+ Kf7 40. g6+ Ke7) 36. Kf2 (36. Kg3 $142) 36... Be4 37. Ke2 (37. Bh5 $142) 37... Kf8 {Precision: White = 25%, Black = 67%.} 0-1

[Event "21st Hogeschool Zeeland 2017"]
[Site "Vlissingen"]
[Date "2017.08.07"]
[Round "4"]
[White "Van Foreest, Lucas"]
[Black "Stillger, Bernhard"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2467"]
[BlackElo "2262"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2017.??.??"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,98,23,25,12,15,14,7,1,10,-27,-29,-287,-286,-279,-275,-275,-276,-300,-293,-295,-300,-331,-343,-346,-343,-393,-383,-402,-399,-429,-411,-475,-477,-487,-495,-490,-487,-493,-489,-485,-479,-552,-502,-551,-542,-535,-525,-585,-585,-585,-584,-583,-564,-627,-609,-662,-655,-653,-660,-657,-643,-690,-651,-711,-692,-717,-755,-1077,-908,-1161,-1064,-1022,-948,-820,-707,-1107,-1048,-5685,-5310,-5089,-3056,-29988,-29989,-29989,-29990,-29990,-29988]} 1. e3 g6 2. d4 Bg7 3. Nf3 Nf6 4. Be2 c5 5. O-O cxd4 (5... O-O 6. dxc5 Qa5 7. c4 Qxc5 8. Nc3 d6 9. e4 Bg4 10. Be3 Qa5 11. Rc1 Nc6 12. h3 Bxf3 13. Bxf3 Nd7 {½-½ (27) Lysyj,I (2643)-Huzman,A (2577) St Petersburg 2016}) 6. exd4 {A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems} O-O 7. c3 d6 {LiveBook: 3 Games} 8. Na3 {White has an edge.} b6 $146 {[%cal Bb7b6,Bb6b5,Bb5c4][%mdl 32]} ({Predecessor:} 8... Nc6 9. b4 a6 10. Bb2 b5 {1-0 (33) Bester,K (706)-Secondi,A (590) LSS email 2011}) 9. Nc4 Bb7 10. a4 Nbd7 11. a5 b5 12. a6 $2 {[%mdl 8192] [#]} (12. Ne3 $11 {and White has nothing to worry.}) 12... Bxf3 $1 $19 13. Bxf3 bxc4 14. Bxa8 Qxa8 15. Qe2 Qc6 16. Bg5 h6 17. Bxf6 Bxf6 ({Weaker is} 17... Nxf6 18. Qxe7 Nd7 19. Rfe1 $17) 18. f4 e6 19. Ra5 Bd8 20. Raa1 Nf6 21. Rae1 d5 22. g4 Ne4 23. f5 exf5 24. gxf5 g5 25. Qh5 Kg7 26. Re3 Bf6 27. Kh1 Re8 28. Rh3 Rh8 29. Re3 Qxa6 30. Qe2 Qd6 31. Ra1 Qd7 32. Qf3 Rb8 33. Ra2 Rb6 34. Re2 Qb7 35. Kg2 Ra6 36. Rxa6 Qxa6 37. Qf1 Qd6 38. Re1 Bd8 39. Kh1 Qf4 40. Qxf4 gxf4 {[%cal Bg5f4,Bf4f3][%mdl 32]} 41. Ra1 a5 42. Rg1+ Kf6 43. Rg8 Be7 44. Ra8 f3 45. Rxa5 Kxf5 46. Rxd5+ Kf4 47. Kg1 Bh4 {Black mates.} 48. Rh5 Bg5 49. h4 Kg4 {[%mdl 32768] Precision: White = 26%, Black = 89%. . Sensor Board Error (Ke4/e5)?} 1-0

[Event "21st Hogeschool Zeeland 2017"]
[Site "Vlissingen"]
[Date "2017.08.07"]
[Round "4"]
[White "Czebe, Attila"]
[Black "Bok, Benjamin"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2465"]
[BlackElo "2615"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2017.??.??"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,60,0,0,-6,0,-46,-56,-64,-42,-58,-47,-52,-48,-51,-62,-59,-56,-43,-60,-74,-56,-63,-67,-57,-55,-130,-107,-114,-47,-220,-233,-239,-220,-291,-273,-421,-187,-221,-199,-226,-208,-234,-206,-662,-613,-546,-55,-44,0,0,0]} 1. Nf3 c5 2. b3 d6 3. g3 (3. c4 g6 4. Bb2 e5 5. Nc3 Bg7 6. d3 Nc6 7. e3 f5 8. g3 Nf6 9. Bg2 O-O 10. O-O f4 11. Nd5 fxe3 12. fxe3 Nxd5 13. cxd5 Nb4 14. e4 Bd7 15. a3 {0-1 (31) Bacrot,E (2708)-Vachier Lagrave,M (2796) Paris 2017}) 3... g6 4. Bb2 e5 {[%cal Be7e5,Be5e4][%mdl 32]} 5. Bg2 Bg7 6. O-O {A04: Unusual lines after 1 Nf3 and King's Indian Attack} Nc6 {LiveBook: 4 Games} 7. e3 $146 ({Predecessor:} 7. c4 Nge7 8. Nc3 O-O 9. e3 Rb8 10. h3 {0-1 (59) Khismatullin,D (2666)-Maletin,P (2587) Sochi 2015}) 7... Nge7 8. d4 cxd4 9. exd4 e4 $1 10. Ng5 d5 11. c4 f5 12. Nc3 O-O $36 {[%mdl 2048] Black is pushing.} 13. cxd5 Nxd5 14. Nxd5 Qxd5 15. Qe2 Bd7 16. Rfd1 h6 17. Nh3 $1 g5 ({But not} 17... Nxd4 $2 18. Bxd4 Bxd4 19. Nf4 $18) 18. Rac1 (18. f3 $1 $15) 18... Rae8 ({Stronger than} 18... Nxd4 19. Bxd4 Bxd4 20. Qc4 $16) 19. Bf1 Qf7 ({Don't blunder} 19... Nxd4 $2 20. Bxd4 Bxd4 21. Rc4 $18) (19... Rc8 $17) 20. Ba3 $2 (20. d5 $15 Ne5 21. Rc7) 20... Nxd4 $19 21. Qc4 Be6 22. Qa4 {[#]} b5 $1 {[%cal Rb5a4][%mdl 512]} 23. Bxb5 (23. Qa5 $142 f4 24. Rc7 Nf3+ 25. Kh1) 23... Nxb5 (23... Nf3+ $142 24. Kg2 Qh5 25. Bxe8 Rxe8) 24. Qxb5 Rb8 25. Qa5 Rfc8 26. Bd6 Ra8 27. f4 $2 (27. Be5) 27... Rxc1 28. Rxc1 Qh5 $2 ({Black should play} 28... Bd4+ $19 29. Kg2 e3) 29. Be5 $1 $15 {[%cal Re5g7] aiming for Bxg7.} Bf8 {Hoping for ...Rc8.} 30. Bc3 {Qe5 is the strong threat.} Rc8 {Precision: White = 40%, Black = 48%.} 1/2-1/2

[Event "21st Hogeschool Zeeland 2017"]
[Site "Vlissingen"]
[Date "2017.08.07"]
[Round "4"]
[White "Beerdsen, Thomas"]
[Black "Praggnanandhaa R"]
[Result "0-1"]
[ECO "C58"]
[WhiteElo "2447"]
[BlackElo "2487"]
[Annotator "TA"]
[PlyCount "38"]
[EventDate "2017.??.??"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,38,33,33,35,39,57,62,47,-109,-116,-123,-111,-131,109,-215,-151,-311,-296,-321,-320,-446,-441,-430,-442,-587,-579]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 {C58: Two Knights: 4 Ng5 d5 5 exd5 Na5 sidelines} 9. h4 (9. Qh5 g6 $17) (9. Nf3 Bd6 10. O-O O-O 11. Re1 Re8 12. Nc3 f5 13. Nxd5 cxd5 14. Bb5 Bd7 15. Bxd7 Qxd7 16. d3 {½-½ (46) Zhigalko,S (2671)-Amin,B (2662) Doha 2016}) 9... Be7 10. Qf3 f5 {White is slightly better.} 11. Nc3 $146 (11. Bxf5 $14 {keeps the upper hand.} Rf8 12. g4 (12. Qh5+ g6 $11) 12... Bxg5 13. hxg5) ({Find the theoretical novelty and annotate with similar games:} 11. Bxf5 Rf8 12. Qh5+ g6 13. Bxg6+ hxg6 14. Qxg6+ Kd7 15. d3 Kc7 16. Qg7 {½-½ (46) Pellen,M (2494)-Demakov,V (2433) ICCF email 2013}) 11... O-O $1 $17 12. Nxd5 cxd5 13. b4 Bxb4 $2 {[#]} (13... h6 $17 {stays on course. Strongly threatening ...e4.} 14. Qh5 (14. bxa5 $2 e4 $17) 14... e4) 14. Bb2 $2 {[%mdl 8192]} (14. Qh5 $1 $16 {[%csl Gg5][%cal Rh5h7] and life is bright.} h6 15. Qg6 hxg5 16. hxg5) 14... Qd6 {Threatens to win with ...e4.} 15. Qh5 $2 {[#]} (15. Qg3 $17 {might work better.} e4 16. Be5) 15... h6 $1 $19 16. Kf1 Bd7 (16... hxg5 17. hxg5 Bxd2 18. Rd1 $16) (16... Bxd2 17. Qe2 $17) 17. f4 e4 {Black is clearly winning.} (17... hxg5 18. hxg5 Rfe8 19. g6 $18 (19. fxe5 Qe6 $16)) 18. Be5 Qc6 19. Rh3 Be8 {Precision: White = 12%, Black = 71%.} (19... hxg5 20. hxg5 Nb3 21. cxb3 $18) 0-1

[Event "21st Hogeschool Zeeland 2017"]
[Site "Vlissingen"]
[Date "2017.08.07"]
[Round "4"]
[White "Zwirs, Nico"]
[Black "Frayna, Janelle Mae"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2399"]
[BlackElo "2248"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2017.??.??"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,68,29,22,17,21,15,20,28,5,41,41,41,41,46,41,34,35,37,37,47,35,44,45,52,45,56,51,61,36,72,35,70,43,107,40,35,36,35,42,58,14,13,0,0,0,0,-710,-695]} 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 c6 5. a4 Nf6 6. g3 O-O 7. Bg2 Nbd7 8. O-O e5 9. Re1 Qc7 10. h3 {B07: Pirc Defence: Miscellaneous Systems} a5 11. Be3 Re8 12. d5 {LiveBook: 4 Games. White has an edge.} Nb6 13. Nd2 cxd5 14. exd5 Bd7 15. Qe2 Rec8 $146 (15... e4 $5) 16. Nb5 Bxb5 $1 17. Qxb5 Nc4 18. Nxc4 Qxc4 19. Qxc4 Rxc4 20. c3 Nd7 21. Ra3 (21. Bf1 $5 {[%cal Rf1c4]} Rc7 22. Bb5 $14) 21... f5 22. Bf1 Rc7 23. Rb3 e4 24. Rb5 Be5 25. Ra1 Kf7 26. Ra3 Nc5 27. Bxc5 dxc5 ({Black should try} 27... Rxc5 $14 28. Rxb7+ Kf6) 28. Rb6 (28. Bc4 $16 Kg7 29. Rab3) 28... c4 $14 29. d6 Rc6 30. Rxb7+ Ke6 31. d7 Rd8 32. b3 Rxd7 33. Bxc4+ {[#]} Rxc4 $1 {[%mdl 512]} 34. Rb6+ $2 {[%mdl 8192]} (34. Rxd7 $11 Rxc3 35. Rd8 (35. Rxh7 Rc1+ 36. Kg2 Rc2 $17)) (34. bxc4 Rxb7) 34... Rd6 {Precision: White = 37%, Black = 57%.} 0-1

[Event "21st Hogeschool Zeeland 2017"]
[Site "Vlissingen"]
[Date "2017.08.07"]
[Round "4"]
[White "Van Delft, Merijn"]
[Black "Amesz, Jaap"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2393"]
[BlackElo "2201"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2017.??.??"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,55,38,26,20,16,10,13,0,51,49,66,78,145,105,128,111,171,171,158,169,185,125,210,113,122,98,94,116,96,95,124,52,60,61,71,24,16,11,91,9,11,0,95,0]} 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d3 c6 6. Nge2 Bf5 {B01: Scandinavian Defence} (6... g6 7. O-O Bg7 8. Ng3 O-O 9. Bd2 Qc7 10. a4 e5 11. h3 Re8 12. Nge4 Be6 13. Nxf6+ Bxf6 14. Bxe6 Rxe6 {½-½ (14) Mirzoev,A (2564)-Ibrahimov,R (2568) Baku 2009}) 7. O-O e6 {LiveBook: 8 Games} 8. Ng3 Nbd7 {The position is equal.} 9. Bd2 Bg6 10. f4 (10. Nd5 $5 Qd8 11. Nxf6+ Nxf6 12. b4 $11) 10... b5 $146 (10... O-O-O $11) ({Predecessor:} 10... Qb6+ 11. Kh1 Bd6 12. Nce4 Nxe4 13. dxe4 {1-0 (44) Maslova,P (1953)-Zherebtsova,A (2146) Samara 2014}) 11. Bb3 $14 Qb6+ 12. Kh1 Bd6 (12... O-O-O $142) 13. Nce4 $1 $36 {[%cal Re4d6][%mdl 2048] Keeping Black busy.} Bxe4 14. dxe4 {[%cal Bd3e4,Be4e5][%mdl 32] Hoping for e5.} Be7 (14... h5 $16) 15. e5 $1 $18 {[%cal Re5f6]} Nd5 16. f5 $1 Nxe5 17. fxe6 ({White should play} 17. Qe1 $18) 17... fxe6 (17... O-O $16) 18. Qh5+ (18. Bc3 $18 Nxc3 19. bxc3) 18... Ng6 $16 19. Rae1 O-O-O 20. Rxe6 Rhf8 21. Rxf8 ({But not} 21. Qxh7 $2 Rxf1+ 22. Nxf1 Qf2 $19) 21... Bxf8 22. Re1 (22. Qf3 $16) 22... Nf6 $14 23. Qf5+ Kb7 24. Bc3 (24. Be3 $5 {[%cal Re3b6]} Qc7 25. c4 $16) 24... Qc5 25. Qf3 Nh4 {[#]} (25... Qg5 $11) 26. Qf4 (26. Qf1 $1 $16) 26... Ng6 $11 27. Qf3 (27. Qf1 $11) 27... Nh4 $16 {[#]} 28. Qf4 {Precision: White = 35%, Black = 51%.} ({Better is} 28. Qf1 $1 $16) 1/2-1/2

[Event "21st Hogeschool Zeeland 2017"]
[Site "Vlissingen"]
[Date "2017.08.07"]
[Round "4"]
[White "Warmerdam, Max"]
[Black "Ernst, Sipke"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "2387"]
[BlackElo "2553"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2017.??.??"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,97,58,57,59,60,50,49,49,70,59,109,35,56,41,41,43,59,37,107,42,33,32,29,33,60,62,68,59,60,53,66,20,37,0,0,0,0,0,83,22,15,0,20,0,22,0,15,6,44,0,0,0,14,22,21,22,26,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Be7 6. Nxc6 bxc6 7. Bc4 Nf6 8. e5 {C45: Scotch Game} Nd5 9. Qg4 g6 10. Bh6 Nb6 {[%cal Bd5b6,Bb6d7,Bd7c5][%mdl 32] [#] LiveBook: 4 Games. And now ...d5 would win.} 11. Bb3 $146 ({Predecessor:} 11. Bd3 d5 12. Qg3 Nd7 13. O-O Nc5 14. Bc2 Ne6 15. Nd2 Rb8 {0-1 (43) Lintchevski,D (2455)-Matlakov,M (2440) St Petersburg 2006}) 11... d5 12. Qg3 Bf5 13. Nd2 a5 14. Rc1 Nd7 15. Bc2 (15. Ba4 $16) 15... Bxc2 $1 $14 16. Rxc2 Nc5 17. O-O Qd7 18. Nf3 Rg8 ({Better is} 18... g5 $14) 19. Bg5 (19. e6 $16 Nxe6 20. Re1) 19... Ne4 $1 {[%cal Re4g3]} 20. Qf4 {Bxe7 is the strong threat.} Nxg5 21. Nxg5 Bxg5 22. Qxg5 Qf5 23. Qc1 O-O-O 24. Re2 Rge8 25. Rfe1 Re6 26. c4 Qd3 27. cxd5 Rxd5 28. h3 c5 (28... f6 $11 {keeps the balance.}) 29. Qf4 ({White should try} 29. Qh6 $16) 29... Qf5 $11 30. Qc4 Qd3 31. Qf4 Qf5 32. Qc4 Qd3 33. Qa4 c4 34. Re3 Qd4 35. Re4 Qxb2 {[%cal Rd5e5]} 36. Qxc4 Rdxe5 37. Rxe5 Rxe5 {[%mdl 4096] Endgame KQR-KQR} 38. Qa6+ (38. Rc1 $5 {[%cal Rc4c7]} Qb6 39. Qxf7 $14) 38... Kd7 $1 {The position is equal.} 39. Rd1+ Ke7 40. Qc8 Qb5 41. Qh8 h5 42. a4 Qc5 43. Qd8+ Ke6 44. Qe8+ Kf6 45. Qh8+ Ke7 46. g3 Ke6 47. Qe8+ Kf6 48. Qh8+ Ke6 49. Qc8+ {Precision: White = 37%, Black = 70%.} 1/2-1/2

[Event "21st Hogeschool Zeeland 2017"]
[Site "Vlissingen"]
[Date "2017.08.07"]
[Round "4"]
[White "Amdouni, Zoubaier"]
[Black "Hausrath, Daniel"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2299"]
[BlackElo "2491"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2017.??.??"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,108,63,73,39,56,20,8,-68,-12,-26,-30,-13,-9,-25,-24,-18,-11,-21,-8,-15,0,0,0,0,10,-18,-25,-16,2,2,2,2,2,2,4,3,14,7,98,99,108,93,95,109,110,102,158,161,295,301,292,288,283,296,342,339,335,334,345,325,330,325,358,333,960,686,792,347,401,334,687,0,153,0,0,0,0,-322,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 a6 5. Qd2 Nd7 6. f3 b5 7. h4 h6 {B06: Modern Defence} 8. O-O-O Bb7 {LiveBook: 37 Games} 9. Qe1 $146 ({Predecessor:} 9. Nh3 Rc8 10. e5 dxe5 11. dxe5 Bxe5 12. h5 g5 13. f4 gxf4 14. Bxf4 Bd6 15. Nf2 {1-0 (35) Dubov,D (2661)-Malakhov,V (2694) Moscow 2015}) 9... e6 {White is slightly better.} 10. d5 exd5 11. exd5 (11. Nxd5 $11 Ngf6 12. Nf4) 11... Qe7 (11... Ne7 $15) 12. h5 Ngf6 13. hxg6 fxg6 14. Nh3 g5 15. a3 O-O-O 16. Bd4 Rde8 17. Bd3 Qf7 18. Qd2 Nh5 {[%cal Bf6h5,Bh5g7,Bg7f5][%mdl 32]} 19. Bxg7 Nxg7 20. f4 g4 21. Nf2 g3 22. Nfe4 Nf5 23. Be2 Qg7 24. Bf3 (24. Rh5 $5 {[%cal Rh5f5]} Ref8 25. Bf3 $14) 24... Nb6 25. Qd3 Rhf8 26. Rh5 $36 {[%mdl 2048] White is pushing.} Kb8 {[#]} (26... Ne7 $11 {keeps the balance.}) 27. Rxf5 $1 $16 {[%mdl 512]} Rxf5 {[#]} 28. Nxd6 $1 {[%mdl 512]} cxd6 29. Qxf5 Nc4 30. Qd3 Qf6 ({Better is} 30... h5) 31. Qd4 $1 {[%cal Rd4f6]} Qf5 (31... Qxd4 {might work better.} 32. Rxd4 Re1+ 33. Rd1 Rxd1+ 34. Nxd1 h5) 32. a4 $18 b4 33. Qxc4 bxc3 34. bxc3 Rc8 35. Qb4 Qf6 36. Rd4 Rc5 37. Rc4 a5 38. Qb3 Ka7 39. Kb1 Ba6 $2 (39... Rc8 40. Rxc8 Bxc8) 40. Rxc5 dxc5 {[#]} 41. Qa3 (41. d6 $142 $1 {Hoping for Qd5.} c4 (41... Qxd6 42. Qf7+) 42. Qa3) 41... Kb6 42. Qc1 Qxc3 $2 (42... Bc8 43. Qe3 Bd7) 43. Qb2+ $2 (43. f5 $18 Qb4+ 44. Qb2) 43... Qxb2+ $11 44. Kxb2 {[%mdl 4096] Endgame KB-KB} Bc8 $1 45. Be4 Kc7 46. Kc3 $2 {[%mdl 8192] [#]} (46. f5 $11 h5 47. Kc3) 46... Kd6 $2 ({Black should try} 46... Bd7 $1 $19 {[%cal Rd7a4]} 47. Kb3 Kd6) 47. f5 $1 {[%cal Rf5f6] The position is equal.} Bd7 48. f6 {Black must now prevent Bg6.} Be8 49. Kc4 h5 $1 50. Bf5 Bf7 51. Be4 {Strongly threatening Kb5.} Be8 52. Bf5 Bf7 53. Be4 {Threatens to win with Kb5.} Be8 54. Bf5 Ke5 {Precision: White = 61%, Black = 50%.} 1/2-1/2

[Event "21st Hogeschool Zeeland 2017"]
[Site "Vlissingen"]
[Date "2017.08.07"]
[Round "4"]
[White "Bluhm, Sonja Maria"]
[Black "Ten Hertog, Hugo"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2255"]
[BlackElo "2466"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2017.??.??"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,74,50,42,43,44,44,53,58,46,57,49,87,78,83,91,90,81,129,127,120,33,28,0,54,-39,-28,-28,-22,-20,-21,-42,-33,-42,-41,-48,-36,-61,-46,-62,-43,-51,0,0,0,0,0,-14,-7,-6,0,0,0,-14,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 e6 5. O-O Ne7 6. Bf4 {LiveBook: 3 Games. B06: Modern Defence} (6. Re1 Nd7 7. c3 b6 8. Nbd2 Bb7 9. Nf1 Nf6 10. Ng3 h6 11. Bb5+ Nd7 12. Be3 a6 13. Bd3 Nf6 {1-0 (31) Kramnik,V (2801)-Radjabov,T (2784) Moscow 2012}) 6... h6 7. c3 Nd7 8. Nbd2 {White is slightly better.} g5 $146 ({Predecessor:} 8... b6 9. Re1 Bb7 10. e5 d5 11. Bd3 O-O 12. Nf1 {1-0 (26) Krivko,Y (2283)-Outioupine,V (2151) Omsk 2001}) 9. Be3 d5 10. Bb3 f5 11. exf5 exf5 {next ...f4 is good for Black.} 12. Ne5 {[#] Threatening mate with Qh5+.} Nxe5 13. dxe5 Bxe5 14. Qh5+ Kf8 15. Nf3 (15. f4 $16 gxf4 16. Nf3 (16. Bxf4 Bxf4 17. Rxf4 Qd6 $14)) 15... Bf6 $1 $14 16. Bc5 Kg7 17. Bxe7 (17. Rfe1 $1 $14) 17... Qxe7 $15 18. Bxd5 {[#] Threatens to win with Rfe1.} Qe8 19. Qxe8 Rxe8 20. Rfe1 Bd7 21. Rxe8 Rxe8 22. Re1 Rd8 23. h3 Bc8 24. Bb3 h5 25. Nd4 Bxd4 26. Re7+ {The position is equal.} Kf6 27. Rf7+ Kg6 28. cxd4 $11 {[%mdl 4096] Endgame KRB-KRB} Bd7 29. Re7 Kf6 30. Rf7+ Kg6 31. Re7 f4 32. Bc2+ Kf6 33. Rh7 h4 34. Rh6+ Kf7 35. Rh7+ Kf6 36. Rh6+ Ke7 37. Rh7+ Kf6 {Precision: White = 55%, Black = 55%.} 1/2-1/2

[Event "21st Hogeschool Zeeland 2017"]
[Site "Vlissingen"]
[Date "2017.08.07"]
[Round "4"]
[White "Kersten, Uwe"]
[Black "Admiraal, Miguoel"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2245"]
[BlackElo "2447"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2017.??.??"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,80,6,7,0,10,4,11,-14,1,-27,-25,-34,-33,-86,-73,-81,-25,-13,-15,-11,-6,-20,0,-25,0,0,0,-20,-20,-81,-41,-53,-36,-17,-2,-83,-79,-126,-107,-119,-113,-116,-121,-124,-51,-176,-170,-170,-110,-109,-33,-160,-168,-172,-171,-167,-155,-542,-529,-632,-625,-604,-625,-617,-604,-602,-601,-581,-572,-600,-540,-29983,-29983]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bf4 Nc6 5. c3 Bf5 (5... Nf6 6. Nd2 a6 7. Bd3 Bg4 8. Qb3 Ra7 9. Ngf3 e6 10. O-O Be7 11. Ne5 Nxe5 12. dxe5 Nd7 13. Be3 Ra8 {½-½ (67) Morozevich,A (2676)-Fedoseev,V (2667) Moscow 2016}) 6. Nf3 {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack} e6 7. Qb3 Qd7 8. Nbd2 {The position is equal.} f6 9. Be2 g5 {[%cal Bg7g5,Bg5g4][%mdl 32]} 10. Bg3 h5 11. h4 (11. h3 $1 $15) 11... g4 $17 12. Nh2 e5 $146 (12... Bg6 $17) ({Predecessor:} 12... Bh6) 13. dxe5 $11 fxe5 14. O-O Nge7 {[%cal Bg8e7,Be7c6,Bc6d4][%mdl 32]} 15. Rfe1 Bg7 16. Bb5 a6 17. Bxc6 Nxc6 18. Rad1 Qf7 $36 {[%mdl 2048] Black has good play.} 19. c4 (19. Qb6 $11 {keeps the balance.}) 19... O-O {[%cal Bh8f8,Bf8f6,Bf6c6][%mdl 32]} 20. cxd5 Nd4 21. Qb6 $1 Qxd5 {Hoping for ...Nc2.} 22. Nb3 (22. Nhf1 $11) 22... Rf6 $17 23. Qc5 {[#]} Ne2+ $1 {[%mdl 512]} 24. Kh1 (24. Rxe2 Qxd1+) 24... Nxg3+ 25. fxg3 Qxc5 26. Nxc5 {[#]} Rc6 (26... b6 $1 $17 {[%cal Rb6c5]} 27. Nb3 Raf8 28. Rxe5 Bg6) 27. b4 {[#]} (27. Nxb7 $15 Rb8 28. Na5) 27... a5 $1 $19 28. a3 axb4 (28... b6 $19 29. Ne4 Bxe4 30. Rxe4 Rc3 31. bxa5 Rxa5) 29. axb4 $17 Rb6 (29... b6 $17 30. Ne4 Bf8) 30. Rf1 ({Better is} 30. Nf1 $15) 30... Rf8 31. Nd7 Bxd7 $1 32. Rxd7 Rxb4 33. Rxf8+ $2 (33. Rc1 $17 {is more resistant.}) 33... Bxf8 $19 {[%mdl 4096] Endgame KRB-KRN} 34. Nf1 Bc5 35. Kh2 b5 36. Rc7 Bd4 37. Nd2 Be3 38. Nf1 Bf2 39. Nd2 Rd4 40. Nb3 Rd3 {Precision: White = 25%, Black = 54%.} 0-1

[Event "21st Hogeschool Zeeland 2017"]
[Site "Vlissingen"]
[Date "2017.08.07"]
[Round "4"]
[White "Nguyen, Kevin"]
[Black "Breukelman, Jan"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2224"]
[BlackElo "2395"]
[Annotator "RC"]
[PlyCount "54"]
[EventDate "2017.??.??"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c6 {[%emt 0:00:04]} 2. Nc3 {[%emt 0:00:00]} d5 {[%emt 0:00:07]} 3. Nf3 {[%emt 0:00:01]} Bg4 {[%emt 0:00:12]} 4. h3 {[%emt 0:00:05]} Bxf3 {[%emt 0:00:06]} 5. Qxf3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:30]} 6. d3 {[%emt 0:00:07]} e6 {[%emt 0:00:10]} 7. Bd2 {[%emt 0:00:04]} Qb6 {[%emt 0:03:57]} 8. O-O-O {[%emt 0:00:51]} d4 {[%emt 0:01:10]} 9. Ne2 {[%emt 0:02:43]} Na6 {[%emt 0:10:06]} 10. g4 {[%emt 0:00:25]} e5 {[%emt 0:16:58]} 11. Kb1 {[%emt 0:11:10]} Nc5 {[%emt 0:03:45]} 12. Nc1 {[%emt 0:00:27]} a5 {[%emt 0:01:30]} 13. Qg3 {[%emt 0:03:02]} Bd6 {[%emt 0:03:34]} 14. f4 {[%emt 0:00:56]} Nfd7 {[%emt 0:04:49]} 15. fxe5 {[%emt 0:01:29]} Bxe5 {[%emt 0:00:33]} 16. Bf4 {[%emt 0:00:52]} Bxf4 {[%emt 0:05:28]} 17. Qxf4 {[%emt 0:03:39]} Na4 {[%emt 0:00:46]} 18. Nb3 Nxb2 {[%emt 0:00:05]} 19. Kxb2 {[%emt 0:01:20]} a4 {[%emt 0:00:08]} 20. Qd6 {[%emt 0:08:32]} axb3 21. axb3 {[%emt 0:01:09]} Nc5 {[%emt 0:06:08]} 22. Ra1 {[%emt 0:20:19]} Rxa1 {[%emt 0:06:06]} 23. Kxa1 {[%emt 0:00:10]} Qa5+ {[%emt 0:30:12]} 24. Kb1 {[%emt 0:00:03]} Qe1+ {[%emt 0:00:07]} 25. Kb2 {[%emt 0:00:11]} Qc3+ {[%emt 0:00:05]} 26. Kb1 {[%emt 0:00:09]} Qe1+ {[%emt 0:02:01]} 27. Kb2 {[%emt 0:00:03]} Qc3+ 1/2-1/2

[Event "21st Hogeschool Zeeland 2017"]
[Site "Vlissingen"]
[Date "2017.08.07"]
[Round "4"]
[White "Klepke, Ricardo"]
[Black "Maatman, Nick"]
[Result "1/2-1/2"]
[ECO "E83"]
[WhiteElo "2205"]
[BlackElo "2386"]
[Annotator "ChessBase"]
[PlyCount "60"]
[EventDate "2017.??.??"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:01:47]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:01:07]} 3. Nc3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:03]} 4. e4 {[%emt 0:00:32]} d6 {[%emt 0:00:04]} 5. f3 {[%emt 0:00:23]} O-O {[%emt 0:00:16]} 6. Be3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:24]} 7. Nge2 {[%emt 0:01:59]} a6 {[%emt 0:03:29]} 8. Ng3 {[%emt 0:04:05]} Re8 {[%emt 0:11:24]} 9. Be2 {[%emt 0:03:24]} e5 {[%emt 0:03:03]} 10. dxe5 {[%emt 0:02:03]} dxe5 {[%emt 0:01:37]} 11. Qxd8 {[%emt 0:04:56]} Rxd8 {[%emt 0:01:19]} 12. Nd5 {[%emt 0:01:15]} Nxd5 {[%emt 0:02:27]} 13. cxd5 {[%emt 0:00:48]} Nd4 {[%emt 0:02:21]} 14. Rc1 {[%emt 0:05:24]} c6 {[%emt 0:01:27]} 15. Bc4 {[%emt 0:00:37]} b5 {[%emt 0:06:44]} 16. Bxd4 {[%emt 0:01:18]} exd4 {[%emt 0:00:06]} 17. Bb3 {[%emt 0:00:10]} cxd5 {[%emt 0:00:22]} 18. Bxd5 {[%emt 0:00:20]} Ra7 {[%emt 0:00:11]} 19. Ke2 {[%emt 0:21:42]} Be6 {[%emt 0:04:24]} 20. Kd3 {[%emt 0:01:02]} Bxd5 {[%emt 0:00:23]} 21. exd5 {[%emt 0:00:09]} Re7 {[%emt 0:09:04]} 22. Rhe1 {[%emt 0:04:54]} Rxe1 {[%emt 0:00:45]} 23. Rxe1 {[%emt 0:01:20]} Kf8 {[%emt 0:00:19]} 24. Rc1 {[%emt 0:02:15]} Rxd5 {[%emt 0:01:30]} 25. Rc6 {[%emt 0:07:42]} a5 {[%emt 0:09:16]} 26. Ne4 {[%emt 0:02:56]} Be5 {[%emt 0:20:15]} 27. g3 {[%emt 0:07:15]} f5 {[%emt 0:01:12]} 28. Ng5 {[%emt 0:01:44]} h6 {[%emt 0:04:35]} 29. Ne6+ {[%emt 0:01:23]} Kf7 {[%emt 0:00:57]} 30. f4 {[%emt 0:01:48]} Bd6 {[%emt 0:03:05] Ke4} 1/2-1/2

