[Event "46th OKU-C 2019"]
[Site "Utrecht"]
[Date "2019.05.31"]
[Round "1.1"]
[White "Vedder, Richard"]
[Black "Dekker, Sito"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2285"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2019.05.31"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,47,62,56,208,95,98,76,85,65,133,76,104,50,141,34,355,354,358,327,487,462,731,656,875,868,1278,1288,1205,975,1664,1604,1662,1404,1413,1386,1302,958,902,852]} 1. Nf3 f5 2. d3 Nf6 3. e4 fxe4 4. dxe4 Nxe4 5. Bd3 Nf6 6. Ng5 e6 $2 {[#] A04: Unusual lines after 1 Nf3 and King's Indian Attack} (6... c6 $14) (6... g6 7. h4 d5 8. h5 Bg4 9. f3 Bxh5 10. g4 Qd6 11. gxh5 Nxh5 12. Nc3 Nc6 13. f4 Nxf4 14. Qf3 Nxd3+ 15. cxd3 {1-0 (24) Kazakovskiy,V (2323)-Kantans,T (2496) Stockholm 2016}) 7. Nxh7 (7. Bxh7 $1 $18 {[%mdl 512] Bg6+ is the strong threat.} Rxh7 (7... Nxh7 8. Qh5+) 8. Nxh7) 7... Nc6 $16 8. Bg6+ Ke7 {White is better.} 9. Bg5 {Threatens to win with Qh5.} Ne5 $1 {[%cal Re5g6] [#]} 10. Qd4 $146 (10. Qh5 $142 $1 {Strongly threatening Nxf6.} Kd6 11. f4 Nxg6 12. Qxg6) ({Predecessor:} 10. Qh5 Kd6 11. Bxf6 gxf6 12. Nc3 c6 13. Ne4+ Kc7 14. Nexf6 {1-0 (35) Stoeckl,S (2021)-Blodig,C (1777) Nittenau 2005}) 10... d6 11. f4 (11. Nd2 $16) 11... c5 (11... Nxg6 $14 12. Nxf6 Kf7) 12. Qc3 (12. Qe4 $1 $16 Nf7 13. Qd3) 12... Ned7 $2 {[%mdl 8192]} ({Black should play} 12... Nxg6 $14 13. Nxf6 Kf7) 13. Nd2 $18 d5 14. O-O-O Qb6 (14... Rxh7 {was called for.} 15. Bxh7 Kf7) 15. Rhe1 {White is clearly winning.} Qb4 (15... Rxh7 $142 16. Bxh7 Kd8) 16. Qh3 Nb6 17. Nxf6 {Intending Ne8+ and mate.} gxf6 18. Qxh8 fxg5 19. fxg5 Bd7 {[#]} 20. Ne4 $1 {[%csl Ge4,Gg5][%cal Rh8f6]} Ba4 (20... dxe4 21. Qf6#) 21. Qf6+ Kd7 22. Qf7+ Kc6 23. Qxe6+ Kb5 24. a3 {Accuracy: White = 53%, Black = 20%.} 1-0

[Event "46th OKU-C 2019"]
[Site "Utrecht"]
[Date "2019.05.31"]
[Round "1.2"]
[White "De Vos, Michael"]
[Black "De Graaf, Dick"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1989"]
[BlackElo "2113"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2019.05.31"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,58,8,43,32,41,39,36,17,36,13,18,8,36,15,37,31,27,25,38,-10,0,0,37,0,0,-10,-2,-16,-3,-11,-20,-46,0,-187,-197,-210,-206,-238,-228,-216,-175,-228,-229,-270,-227,-287,-266]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 O-O 6. O-O d6 7. h3 a6 8. Bb3 {C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack} Na5 9. Bc2 c5 10. Re1 {White is slightly better.} Nc6 11. Nbd2 Re8 12. Nf1 Bf8 13. Ng3 g6 14. Be3 {[#]} d5 $146 ({Predecessor:} 14... Bg7 15. Qd2 Qe7 16. d4 {1-0 (41) Sax,G (2570)-Gligoric,S (2565) Vrbas 1980}) 15. exd5 Nxd5 16. Bb3 Nxe3 17. Rxe3 Kg7 18. Qe1 {[%cal Rf3e5]} f6 19. Rd1 {White wants to play d4!} (19. d4 $5) 19... Be6 20. Bxe6 Rxe6 21. d4 {[%cal Rd4e5]} Rd6 {[%cal Rc5d4]} 22. Ne4 Rd7 {[%cal Rc5d4]} 23. Nxf6 $2 {[#]} (23. Red3 $1 $11 cxd4 24. cxd4) 23... Qxf6 $19 24. dxe5 Qe7 25. Rxd7 Qxd7 26. e6 Qe7 27. Nd2 (27. h4 $142) 27... Re8 28. Rd3 Kg8 29. f4 Qxe6 {Accuracy: White = 37%, Black = 57%.} 0-1

[Event "46th OKU-C 2019"]
[Site "Utrecht"]
[Date "2019.05.31"]
[Round "1.3"]
[White "Van Twillert, Laurents"]
[Black "Vermeulen, Bart"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2141"]
[BlackElo "1848"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2019.05.31"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,93,14,-12,-20,-19,0,-54,-4,-12,-6,-6,-8,-5,-22,-33,-40,-29,-39,-28,0,-8,0,-10,-9,-36,-2,-12,19,24,21,28,72,43,53,42,44,60,87,92,97,101,118,104,149,90,89,80,80,89,144,85,166,133,218,60,54,-39,-39,-41,0,2,0,0,232,241,488,518,493,313,29985,29986,29986,29987,29987,29988,29991,29992,29995,29996,29996,29996]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 Bg4 7. f3 Bd7 8. Bf4 e5 {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack} 9. Bg3 (9. dxe5 Nxe5 10. Bc2 Nf6 11. O-O Bd6 12. Kh1 O-O 13. Nd2 Nh5 14. Nb3 Bc6 15. Nbd4 Nxf4 16. Nxf4 {½-½ (50) Stanojoski,Z (2447)-Ruck,R (2512) Skopje 2018}) 9... Bd6 10. Qb3 (10. dxe5 $11 Nxe5 11. Na3) 10... Nge7 {Black is slightly better.} 11. Na3 $146 {[%cal Bb1a3,Ba3c2,Bc2d4][%mdl 32]} ({Predecessor:} 11. Nd2 O-O 12. Qc2 f5 13. dxe5 Nxe5 14. O-O Rac8 15. Nd4 N5g6 16. Bxd6 Qxd6 {1-0 (57) Kind,B (2230)-Gupta,M (2316) Germany 2007}) 11... a6 12. O-O O-O 13. dxe5 Nxe5 14. Bxe5 Bxe5 15. f4 Bd6 16. Nc2 Rac8 17. Ncd4 Rfd8 18. Qc2 h6 19. a4 Qb8 20. Qd2 b5 21. axb5 axb5 22. b4 Rc7 23. Ra6 Ra7 24. Qa2 Rb7 25. g3 Qc7 26. Ra1 Rdb8 27. Kg2 g6 28. Qd2 Kg7 29. Ng1 (29. f5 $142 {Hoping for f6+!} gxf5 30. Rf1) 29... Nc6 $16 30. Ngf3 Nxd4 31. Nxd4 Be7 {[#]} (31... Rb6 $142) 32. f5 (32. Qb2 $142 $1) 32... Bg5 (32... g5 $16 {is a better defense.}) 33. Qc2 {[%cal Rf5g6]} Rc8 (33... Be3 $16) 34. R1a3 $2 ({Better is} 34. fxg6 $18 Qxc3 35. Qf2) 34... Be3 $14 {Strongly threatening ...Bxd4.} 35. Ne2 ({White should try} 35. Nf3 $14) 35... Qe5 $15 {[%cal Rd7f5]} 36. fxg6 Qh5 {( -> ...Bh3+)} 37. Ng1 $36 {[%mdl 2048] White has good play.} d4 38. gxf7 {Rg6+ is the strong threat.} Rbc7 $2 {[#]} (38... Bc6+ $11 {and Black is okay.} 39. Rxc6 {[%mdl 64] Remove Defender} Rxc6) 39. Rg6+ $1 $18 Kh8 $2 (39... Kxf7 {might work better.} 40. Raa6 Rxc3 41. Qa2+ R8c4) 40. Be4 Rf8 41. Qa2 {Threatening mate with Rg8+.} Bf5 $2 (41... Rcc8 $18 42. Raa6 Bf5 43. Bxf5 Qxf5) 42. Rg8+ {[%mdl 64] Double Attack. White mates.} Kh7 43. Bxf5+ Qxf5 44. Rxf8 Qe4+ 45. Nf3 Rc6 {[#]} 46. Rh8+ $1 Kg6 (46... Kxh8 47. f8=R+) 47. f8=Q {Accuracy: White = 46%, Black = 32%.} 1-0

[Event "46th OKU-C 2019"]
[Site "Utrecht"]
[Date "2019.05.31"]
[Round "1.4"]
[White "Jos, Ernst"]
[Black "Reichardt, Robin"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1920"]
[BlackElo "2045"]
[Annotator "NA RC"]
[PlyCount "55"]
[EventDate "2019.05.31"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "6600+10"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:03]} 2. Nf3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:21]} 3. e3 {[%emt 0:00:07]} e6 {[%emt 0:00:18]} 4. Bd3 {[%emt 0:00:09]} c5 {[%emt 0:01:04]} 5. c3 {[%emt 0:00:08]} Nc6 {[%emt 0:01:34]} 6. Nbd2 {[%emt 0:00:08]} Be7 {[%emt 0:00:34]} 7. O-O {[%emt 0:00:10]} O-O {[%emt 0:00:28]} 8. dxc5 {[%emt 0:00:07]} Bxc5 {[%emt 0:02:00]} 9. e4 {[%emt 0:00:09]} b6 {[%emt 0:11:38] D05: Colle System with ...e6} (9... Qc7 10. exd5 exd5 11. Nb3 Bb6 12. Bg5 Ne4 13. Bxe4 dxe4 14. Nfd4 Ne5 15. Bf4 Nf3+ 16. Qxf3 exf3 17. Bxc7 fxg2 18. Rfe1 Bxc7 19. Nb5 Bb6 20. Nd6 Be6 21. Nxb7 Rab8 22. Nd6 Rfd8 23. Rad1 a5 24. Ne4 h6 {½-½ (24) Stanec,N (2473)-Horvath,D (2447) Austria 2018}) 10. Qe2 {[%emt 0:09:27]} Qc7 $1 {[%emt 0:06:16]} 11. h3 {[%emt 0:01:27]} Nh5 {[%emt 0:17:08]} 12. Qd1 {[%emt 0:00:50]} Nf4 {[%emt 0:06:08]} 13. Nb3 {[%emt 0:00:56]} Nxd3 {[%emt 0:06:59]} 14. Qxd3 {[%emt 0:00:24]} Ne5 {[%emt 0:05:33]} 15. Nxe5 {[%emt 0:03:43]} Qxe5 {[%emt 0:00:31]} 16. Nxc5 $146 {[%emt 0:01:17]} ({Predecessor:} 16. exd5 Qxd5 17. Qxd5 exd5 {0-1 (36) Overesch,D (1701)-Emming,B (1726) Germany 2016}) 16... bxc5 {[%emt 0:00:10]} 17. exd5 {[%emt 0:01:25]} exd5 {[%emt 0:01:15]} 18. Be3 {[%emt 0:04:31]} Qd6 {[%emt 0:02:06]} 19. Rfd1 {[%emt 0:01:13]} Rd8 {[%emt 0:04:51]} 20. Qb5 {[%emt 0:02:32]} c4 {[%emt 0:05:25]} 21. Rd2 {[%emt 0:12:30]} a6 {[%emt 0:04:25]} 22. Qa5 {[%emt 0:02:24]} Be6 {[%emt 0:05:07]} 23. b3 {[%emt 0:04:46]} Qc6 {[%emt 0:04:22]} 24. b4 {[%emt 0:06:43]} Qb5 {[%emt 0:02:13]} 25. Bb6 {[%emt 0:06:21]} Rd6 {[%emt 0:03:48]} 26. Bc7 {[%emt 0:00:00]} Qxa5 {[%emt 0:01:39]} 27. Bxa5 {[%emt 0:00:00]} Ra7 {[%emt 0:06:38]} 28. Rd4 $11 {[%emt 0:00:48]} 1/2-1/2

[Event "46th OKU-C 2019"]
[Site "Utrecht"]
[Date "2019.06.01"]
[Round "2.1"]
[White "Van Duijl, Henri"]
[Black "Kruisselbrink, Jan"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1495"]
[BlackElo "1579"]
[Annotator "NA"]
[PlyCount "65"]
[EventDate "2019.05.31"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "6600+10"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:13]} Nc6 {[%emt 0:00:04]} 3. d4 {[%emt 0:00:26]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:13]} e5 {[%emt 0:00:09]} 5. Nb5 {[%emt 0:02:34]} d6 {[%emt 0:01:39]} 6. c4 {[%emt 0:01:22]} a6 {[%emt 0:14:51]} 7. N5c3 {[%emt 0:00:51]} Nf6 {[%emt 0:03:47]} 8. h3 {[%emt 0:03:47]} Be7 {[%emt 0:01:24]} 9. Be3 {[%emt 0:03:06]} O-O {[%emt 0:01:46]} 10. Be2 {[%emt 0:01:51]} Be6 {[%emt 0:01:17]} 11. O-O {[%emt 0:02:05]} Rc8 {[%emt 0:06:17]} 12. Nd2 {[%emt 0:04:36]} Re8 {[%emt 0:05:52]} 13. Nd5 {[%emt 0:01:54]} Bxd5 {[%emt 0:02:11]} 14. cxd5 {[%emt 0:02:01]} Nb8 {[%emt 0:01:20]} 15. Qb3 {[%emt 0:02:48]} b5 {[%emt 0:01:33]} 16. a4 {[%emt 0:03:05]} bxa4 {[%emt 0:07:21]} 17. Rxa4 {[%emt 0:01:49]} Nfd7 {[%emt 0:02:03]} 18. Rc4 {[%emt 0:07:00]} Qa5 {[%emt 0:10:01]} 19. Rfc1 {[%emt 0:04:27]} Nc5 {[%emt 0:09:03]} 20. Qd1 {[%emt 0:11:06]} Qd8 {[%emt 0:14:10]} 21. b4 {[%emt 0:00:58]} Nbd7 {[%emt 0:04:32]} 22. bxc5 {[%emt 0:02:58]} dxc5 {[%emt 0:00:45]} 23. Nf3 {[%emt 0:04:59]} Bd6 {[%emt 0:00:52]} 24. Ra4 {[%emt 0:03:24]} a5 {[%emt 0:02:28]} 25. Bb5 {[%emt 0:09:24]} Re7 {[%emt 0:01:17]} 26. Qe1 {[%emt 0:04:22]} Ra8 {[%emt 0:01:20]} 27. Bc6 {[%emt 0:04:34]} Ra7 {[%emt 0:01:21]} 28. Bd2 {[%emt 0:05:43]} Nb8 {[%emt 0:02:08]} 29. Rxa5 {[%emt 0:03:35]} Nxc6 {[%emt 0:01:26]} 30. dxc6 {[%emt 0:01:15]} Rac7 {[%emt 0:00:28]} 31. Ra6 {[%emt 0:02:09]} Qc8 {[%emt 0:00:06]} 32. Rca1 {[%emt 0:00:41]} Rxc6 {[%emt 0:00:44]} 33. Ra8 {[%emt 0:00:41]} 1-0

[Event "46th OKU-C 2019"]
[Site "Utrecht"]
[Date "2019.06.01"]
[Round "2.2"]
[White "Smits, Marc"]
[Black "Van Egmond, Tom"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1570"]
[BlackElo "1492"]
[Annotator "NA"]
[PlyCount "70"]
[EventDate "2019.05.31"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "6600+10"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nc3 {[%emt 0:00:18]} Nc6 {[%emt 0:00:37]} 3. f4 {[%emt 0:00:25]} d6 {[%emt 0:01:02]} 4. Nf3 {[%emt 0:04:30]} g6 {[%emt 0:02:58]} 5. Be2 {[%emt 0:02:21]} Bg7 {[%emt 0:00:37]} 6. d3 {[%emt 0:02:27]} Nf6 {[%emt 0:01:33]} 7. Be3 {[%emt 0:00:29]} O-O {[%emt 0:00:45]} 8. Qd2 {[%emt 0:02:15]} b5 {[%emt 0:15:03]} 9. Rb1 {[%emt 0:06:42]} Rb8 {[%emt 0:01:18]} 10. d4 {[%emt 0:04:30]} b4 {[%emt 0:03:23]} 11. Nd1 {[%emt 0:08:30]} Nxe4 {[%emt 0:02:57]} 12. Qc1 {[%emt 0:01:22]} cxd4 {[%emt 0:01:29]} 13. Bg1 {[%emt 0:06:01]} Qa5 {[%emt 0:04:23]} 14. Kf1 {[%emt 0:08:23]} Ba6 {[%emt 0:02:49]} 15. Bd3 {[%emt 0:03:08]} b3 {[%emt 0:17:49]} 16. axb3 {[%emt 0:08:54]} Rxb3 {[%emt 0:00:23]} 17. Nf2 {[%emt 0:04:19]} Nxf2 {[%emt 0:03:50]} 18. Kxf2 {[%emt 0:01:32]} Bxd3 {[%emt 0:00:12]} 19. Ra1 {[%emt 0:02:11]} Qxa1 {[%emt 0:02:47]} 20. Qxa1 {[%emt 0:00:52]} Bxc2 {[%emt 0:00:28]} 21. Nd2 {[%emt 0:04:01]} Rb7 {[%emt 0:08:25]} 22. Qa6 {[%emt 0:10:09]} Rb6 {[%emt 0:00:41]} 23. Qe2 {[%emt 0:01:49]} d3 {[%emt 0:00:39]} 24. Qe4 {[%emt 0:01:32]} Rc8 {[%emt 0:01:46]} 25. Kg3 {[%emt 0:03:01]} Rxb2 {[%emt 0:00:51]} 26. f5 {[%emt 0:00:39]} Be5+ {[%emt 0:00:33]} 27. Kh3 {[%emt 0:02:58]} Bc3 {[%emt 0:01:12]} 28. fxg6 {[%emt 0:00:34]} hxg6 {[%emt 0:00:40]} 29. Be3 {[%emt 0:02:12]} Bxd2 {[%emt 0:02:28]} 30. Bxd2 {[%emt 0:00:08]} Bb1 {[%emt 0:00:19]} 31. Qg4 {[%emt 0:02:08]} Rcb8 {[%emt 0:03:02]} 32. Bc3 {[%emt 0:02:51]} d2 {[%emt 0:00:09]} 33. Rxb1 {[%emt 0:01:44]} Rxb1 {[%emt 0:00:02]} 34. Qh4 {[%emt 0:00:11]} f6 {[%emt 0:00:02]} 35. Bxd2 {[%emt 0:00:04]} R1b3+ {[%emt 0:00:04]} 0-1

[Event "46th OKU-C 2019"]
[Site "Utrecht"]
[Date "2019.06.01"]
[Round "2.3"]
[White "Heins, Ricardo"]
[Black "Van Manen, Siebe"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "1430"]
[BlackElo "1559"]
[Annotator "NA"]
[PlyCount "87"]
[EventDate "2019.05.31"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "6600+10"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:01]} d6 {[%emt 0:00:03]} 3. d4 {[%emt 0:00:13]} cxd4 {[%emt 0:00:07]} 4. Nxd4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:07]} 5. Nc3 {[%emt 0:00:24]} a6 {[%emt 0:00:15]} 6. Bc4 {[%emt 0:00:41]} e6 {[%emt 0:01:45]} 7. Bg5 {[%emt 0:03:14]} Be7 {[%emt 0:00:18]} 8. O-O {[%emt 0:02:32]} b5 {[%emt 0:00:48]} 9. Bd3 {[%emt 0:00:36]} O-O {[%emt 0:00:36]} 10. Nf3 {[%emt 0:01:32]} Bb7 {[%emt 0:03:42]} 11. a3 {[%emt 0:01:42]} Nbd7 {[%emt 0:03:59]} 12. Qd2 {[%emt 0:01:26]} Nc5 {[%emt 0:00:45]} 13. Rfe1 {[%emt 0:01:32]} Nxd3 {[%emt 0:00:55]} 14. cxd3 {[%emt 0:00:23]} h6 {[%emt 0:06:20]} 15. Bh4 {[%emt 0:01:02]} Nxe4 {[%emt 0:09:44]} 16. Nxe4 {[%emt 0:03:06]} Bxh4 {[%emt 0:00:56]} 17. Qf4 {[%emt 0:00:53]} Be7 {[%emt 0:03:54]} 18. Ng3 {[%emt 0:00:36]} e5 {[%emt 0:15:00]} 19. Qg4 {[%emt 0:03:37]} Qc8 {[%emt 0:06:10]} 20. Nf5 {[%emt 0:00:20]} Bf6 {[%emt 0:00:59]} 21. Nxh6+ {[%emt 0:03:25]} Kh8 {[%emt 0:01:49]} 22. Nf5 {[%emt 0:07:01]} g6 {[%emt 0:04:15]} 23. Qh3+ {[%emt 0:04:54]} Kg8 {[%emt 0:00:09]} 24. Nh6+ {[%emt 0:07:13]} Kg7 {[%emt 0:01:10]} 25. Ng4 {[%emt 0:00:27]} Rh8 {[%emt 0:10:23]} 26. Qg3 {[%emt 0:01:05]} Qf5 {[%emt 0:04:32]} 27. Nxf6 {[%emt 0:03:49]} Kxf6 {[%emt 0:01:48]} 28. Nd2 {[%emt 0:00:52]} Kg7 {[%emt 0:01:23]} 29. Rac1 {[%emt 0:03:13]} Rh5 {[%emt 0:01:02]} 30. Ne4 {[%emt 0:02:52]} Qd7 {[%emt 0:06:06]} 31. Qe3 {[%emt 0:04:11]} f5 {[%emt 0:03:27]} 32. Ng3 {[%emt 0:02:14]} Rh4 {[%emt 0:02:26]} 33. Qb6 {[%emt 0:00:13]} Rc8 {[%emt 0:02:45]} 34. Rxc8 {[%emt 0:02:33]} Bxc8 {[%emt 0:00:40]} 35. Rc1 {[%emt 0:00:13]} Kf6 {[%emt 0:00:36]} 36. Rc7 {[%emt 0:01:10]} Qe6 {[%emt 0:00:39]} 37. Ne2 {[%emt 0:01:39]} Rh8 {[%emt 0:01:45]} 38. Rc6 {[%emt 0:00:31]} Kg5 {[%emt 0:01:02]} 39. Rxd6 {[%emt 0:00:31]} Qf7 {[%emt 0:00:44]} 40. g3 {[%emt 0:01:18]} Rg8 {[%emt 0:01:38]} 41. Qe3+ {[%emt 0:02:50]} f4 {[%emt 0:01:24]} 42. Qxe5+ {[%emt 0:00:23]} Bf5 {[%emt 0:00:58]} 43. Qxf4+ {[%emt 0:00:29]} Kh5 {[%emt 0:00:13]} 44. Qh4# {[%emt 0:00:45]} 1-0

[Event "46th OKU-C 2019"]
[Site "Utrecht"]
[Date "2019.06.01"]
[Round "2.4"]
[White "Van den Dool, Gerrit"]
[Black "Van Essen, Marieke"]
[Result "1/2-1/2"]
[ECO "C25"]
[WhiteElo "1406"]
[BlackElo "1553"]
[Annotator "NA"]
[PlyCount "96"]
[EventDate "2019.05.31"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "6600+10"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nc3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:08]} 3. Bc4 {[%emt 0:00:28]} Bc5 {[%emt 0:00:08]} 4. d3 {[%emt 0:01:01]} h6 {[%emt 0:00:15]} 5. Nge2 {[%emt 0:02:14]} d6 {[%emt 0:02:33]} 6. a3 {[%emt 0:01:32]} Be6 {[%emt 0:02:35]} 7. Nd5 {[%emt 0:02:51]} Nge7 {[%emt 0:04:30]} 8. b4 {[%emt 0:01:02]} Bb6 {[%emt 0:00:59]} 9. Nxb6 {[%emt 0:00:45]} axb6 {[%emt 0:00:20]} 10. O-O {[%emt 0:07:11]} Bxc4 {[%emt 0:01:13]} 11. dxc4 {[%emt 0:00:02]} f5 {[%emt 0:00:16]} 12. b5 {[%emt 0:08:52]} Na5 {[%emt 0:02:56]} 13. exf5 {[%emt 0:02:33]} Nxf5 {[%emt 0:05:07]} 14. Qd3 {[%emt 0:13:59]} O-O {[%emt 0:05:31]} 15. Bd2 {[%emt 0:02:26]} Kh8 {[%emt 0:06:25]} 16. f4 {[%emt 0:05:15]} Qe7 {[%emt 0:06:42]} 17. fxe5 {[%emt 0:01:43]} Qxe5 {[%emt 0:00:37]} 18. Bc3 {[%emt 0:08:11]} Qc5+ {[%emt 0:02:53]} 19. Kh1 {[%emt 0:00:36]} Nxc4 {[%emt 0:08:13]} 20. Rxf5 {[%emt 0:02:33]} Rxf5 {[%emt 0:04:59]} 21. Bd4 {[%emt 0:01:13]} Qd5 {[%emt 0:05:07]} 22. Ng3 {[%emt 0:08:07]} Re5 {[%emt 0:12:31]} 23. Bxe5 {[%emt 0:01:23]} Qxd3 {[%emt 0:02:02]} 24. Bxg7+ {[%emt 0:02:50]} Kxg7 {[%emt 0:00:00]} 25. cxd3 {[%emt 0:00:05]} Rxa3 {[%emt 0:00:00]} 26. Rc1 {[%emt 0:02:12]} Rxd3 {[%emt 0:02:16]} 27. Kg1 {[%emt 0:00:24]} d5 {[%emt 0:03:14]} 28. Ne4 {[%emt 0:03:02]} Kg6 {[%emt 0:07:54]} 29. Kf2 {[%emt 0:01:21]} Rb3 {[%emt 0:03:55]} 30. Nc3 {[%emt 0:00:36]} c6 {[%emt 0:00:17]} 31. Ke2 {[%emt 0:01:11]} Rb2+ {[%emt 0:02:01]} 32. Kf3 {[%emt 0:03:52]} Nd6 {[%emt 0:02:14]} 33. bxc6 {[%emt 0:01:16]} bxc6 {[%emt 0:00:04]} 34. Nxd5 {[%emt 0:00:54]} c5 {[%emt 0:03:52]} 35. Nxb6 {[%emt 0:05:53]} Rxb6 {[%emt 0:02:11]} 36. Rc2 {[%emt 0:00:07]} c4 37. Rxc4 {[%emt 0:00:11]} Nf5 {[%emt 0:02:26]} 38. Rc5 {[%emt 0:04:47]} Rb2 {[%emt 0:01:19]} 39. g4 {[%emt 0:02:41]} Rb3+ {[%emt 0:01:44]} 40. Kf2 {[%emt 0:01:38]} Nh4 {[%emt 0:01:55]} 41. Rh5 {[%emt 0:02:41]} Rh3 {[%emt 0:03:17]} 42. Kg1 {[%emt 0:00:04]} Nf3+ {[%emt 0:00:03]} 43. Kg2 Rxh5 {[%emt 0:00:11]} 44. gxh5+ {[%emt 0:00:02]} Kxh5 45. Kxf3 {[%emt 0:00:02]} Kh4 {[%emt 0:00:01]} 46. Kg2 h5 {[%emt 0:00:01]} 47. Kg1 Kh3 {[%emt 0:00:01]} 48. Kh1 {[%emt 0:01:17]} h4 {[%emt 0:00:00]} 1/2-1/2

[Event "46th OKU-C 2019"]
[Site "Utrecht"]
[Date "2019.06.01"]
[Round "3.1"]
[White "Van Egmond, Tom"]
[Black "Schonewille, Midas"]
[Result "1-0"]
[WhiteElo "1492"]
[BlackElo "1506"]
[Annotator "NA"]
[PlyCount "9"]
[EventDate "2019.05.31"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "6600+10"]

1. Nf3 {[%emt 0:00:00]} d6 {[%emt 0:01:35]} 2. c4 {[%emt 0:00:09]} e5 {[%emt 0:00:20]} 3. Nc3 {[%emt 0:00:09]} Nf6 {[%emt 0:00:50]} 4. d4 {[%emt 0:00:21]} Nbd7 {[%emt 0:01:02]} 5. Bg5 {[%emt 0:00:39]} 1-0

[Event "46th OKU-C 2019"]
[Site "Utrecht"]
[Date "2019.06.01"]
[Round "3.2"]
[White "Van Duijl, Henri"]
[Black "Heins, Ricardo"]
[Result "0-1"]
[WhiteElo "1495"]
[BlackElo "1430"]
[Annotator "NA"]
[PlyCount "8"]
[EventDate "2019.05.31"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "6600+10"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:12]} d6 {[%emt 0:00:00]} 3. d4 {[%emt 0:02:28]} exd4 {[%emt 0:01:57]} 4. Nxd4 {[%emt 0:00:41]} g6 {[%emt 0:00:36]} 0-1

[Event "46th OKU-C 2019"]
[Site "Utrecht"]
[Date "2019.06.01"]
[Round "3.3"]
[White "Van Essen, Marieke"]
[Black "Molanus, Eva"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1553"]
[BlackElo "1262"]
[Annotator "NA"]
[PlyCount "35"]
[EventDate "2019.05.31"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "6600+10"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nc3 {[%emt 0:00:00]} d6 {[%emt 0:00:16]} 3. f4 {[%emt 0:00:01]} Nc6 {[%emt 0:00:25]} 4. Nf3 {[%emt 0:00:06]} g6 {[%emt 0:01:17]} 5. Bc4 {[%emt 0:00:17]} Bg7 {[%emt 0:00:16]} 6. d3 {[%emt 0:00:12]} e6 {[%emt 0:00:56]} 7. O-O {[%emt 0:00:17]} Nge7 {[%emt 0:00:16]} 8. Qe1 {[%emt 0:00:22]} O-O {[%emt 0:00:25]} 9. Qh4 {[%emt 0:03:19]} a6 {[%emt 0:06:22]} 10. f5 {[%emt 0:04:06]} exf5 {[%emt 0:04:06]} 11. Bh6 {[%emt 0:00:38]} fxe4 {[%emt 0:07:00]} 12. dxe4 {[%emt 0:05:23]} d5 {[%emt 0:06:14]} 13. Ng5 {[%emt 0:02:49]} Bd4+ {[%emt 0:01:01]} 14. Kh1 {[%emt 0:00:16]} f6 {[%emt 0:01:39]} 15. Nxd5 {[%emt 0:01:25]} Nxd5 {[%emt 0:00:59]} 16. Bxd5+ {[%emt 0:00:13]} Kh8 {[%emt 0:00:21]} 17. Bg7+ {[%emt 0:00:22]} Kxg7 {[%emt 0:00:12]} 18. Qxh7# {[%emt 0:00:05]} 1-0

[Event "46th OKU-C 2019"]
[Site "Utrecht"]
[Date "2019.06.01"]
[Round "3.4"]
[White "Van den Akker, Bart"]
[Black "Van den Dool, Gerrit"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "1503"]
[BlackElo "1406"]
[Annotator "NA"]
[PlyCount "75"]
[EventDate "2019.05.31"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "6600+10"]

1. d4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:01:17]} d5 {[%emt 0:00:17]} 3. e3 {[%emt 0:00:43]} Bf5 {[%emt 0:01:29]} 4. c4 {[%emt 0:00:46]} e6 {[%emt 0:00:55]} 5. Be2 {[%emt 0:01:44]} Nd7 {[%emt 0:05:46]} 6. O-O {[%emt 0:01:39]} h6 {[%emt 0:01:54]} 7. Nc3 {[%emt 0:01:13]} Bd6 {[%emt 0:01:24]} 8. b3 {[%emt 0:01:57]} Ngf6 {[%emt 0:04:03]} 9. Bb2 {[%emt 0:01:06]} O-O {[%emt 0:01:12]} 10. Bd3 {[%emt 0:02:33]} Bg4 {[%emt 0:05:59]} 11. Re1 {[%emt 0:01:36]} Nh7 {[%emt 0:02:34]} 12. h3 {[%emt 0:08:52]} Bxf3 {[%emt 0:03:07]} 13. Qxf3 {[%emt 0:00:49]} Ng5 {[%emt 0:02:57]} 14. Qd1 {[%emt 0:03:56]} f5 {[%emt 0:01:32]} 15. Ne2 {[%emt 0:12:53]} Ne4 {[%emt 0:11:44]} 16. f4 {[%emt 0:10:02]} Qh4 {[%emt 0:03:57]} 17. Rf1 {[%emt 0:01:30]} Rf6 {[%emt 0:04:05]} 18. Qe1 {[%emt 0:01:19]} Qh5 {[%emt 0:01:57]} 19. Bxe4 {[%emt 0:03:21]} fxe4 {[%emt 0:02:00]} 20. Ng3 {[%emt 0:05:26]} Qh4 {[%emt 0:04:50]} 21. Nxe4 {[%emt 0:01:22]} Qxe1 {[%emt 0:07:17]} 22. Nxf6+ {[%emt 0:00:11]} Nxf6 {[%emt 0:00:26]} 23. Raxe1 {[%emt 0:00:42]} Ne4 {[%emt 0:01:04]} 24. Rf3 {[%emt 0:03:18]} dxc4 {[%emt 0:10:45]} 25. bxc4 {[%emt 0:01:58]} Nd2 {[%emt 0:00:15]} 26. Rg3 {[%emt 0:03:10]} Nxc4 {[%emt 0:00:40]} 27. Bc3 {[%emt 0:01:10]} g5 {[%emt 0:03:03]} 28. h4 {[%emt 0:01:00]} Be7 {[%emt 0:06:01]} 29. hxg5 {[%emt 0:00:54]} hxg5 {[%emt 0:00:31]} 30. fxg5 {[%emt 0:00:43]} Nd6 {[%emt 0:07:36]} 31. e4 {[%emt 0:01:43]} Nb5 {[%emt 0:02:53]} 32. Bb2 {[%emt 0:03:55]} c5 {[%emt 0:01:58]} 33. d5 {[%emt 0:02:00]} c4 {[%emt 0:01:08]} 34. a4 {[%emt 0:03:16]} Bc5+ {[%emt 0:01:46]} 35. Kf1 {[%emt 0:01:13]} Rf8+ {[%emt 0:00:40]} 36. Rf3 {[%emt 0:00:30]} c3 {[%emt 0:00:58]} 37. Rf4 {[%emt 0:01:44]} Rf7 38. Rxf7 {[%emt 0:00:11]} 1-0

[Event "46th OKU-C 2019"]
[Site "Utrecht"]
[Date "2019.06.01"]
[Round "4.1"]
[White "Li-Behn, Tobias"]
[Black "Heins, Ricardo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1237"]
[BlackElo "1430"]
[Annotator "NA RC"]
[PlyCount "174"]
[EventDate "2019.05.31"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "6600+10"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. Bf4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:00:06]} e6 {[%emt 0:00:12]} 4. e3 {[%emt 0:00:25]} Bd6 {[%emt 0:00:21]} 5. Bg3 {[%emt 0:00:03]} O-O {[%emt 0:00:32]} 6. Bd3 {[%emt 0:00:12]} c5 {[%emt 0:00:26]} 7. c3 {[%emt 0:00:59]} c4 {[%emt 0:00:06]} 8. Bc2 {[%emt 0:00:03]} Nc6 {[%emt 0:00:21]} 9. Nbd2 {[%emt 0:00:19]} Qc7 {[%emt 0:00:35]} 10. Qe2 {[%emt 0:01:29]} b5 {[%emt 0:00:25]} 11. e4 {[%emt 0:01:18]} dxe4 {[%emt 0:01:32]} 12. Nxe4 {[%emt 0:00:07]} Nxe4 {[%emt 0:00:30]} 13. Bxe4 {[%emt 0:00:48]} Rb8 {[%emt 0:00:33]} 14. Bxd6 {[%emt 0:03:57]} Qxd6 {[%emt 0:00:15]} 15. O-O {[%emt 0:00:03]} Ne7 {[%emt 0:00:32]} 16. Rfe1 {[%emt 0:03:55]} Bb7 {[%emt 0:00:16]} 17. Bxb7 {[%emt 0:02:45]} Rxb7 {[%emt 0:00:13]} 18. Qc2 {[%emt 0:00:02]} h6 {[%emt 0:00:57]} 19. Nd2 {[%emt 0:02:07]} Ng6 {[%emt 0:00:48]} 20. a4 {[%emt 0:02:20]} a6 {[%emt 0:00:15]} 21. Ne4 {[%emt 0:00:36]} Qd5 {[%emt 0:01:09]} 22. Nc5 {[%emt 0:00:58]} Rb6 {[%emt 0:00:18]} 23. g3 {[%emt 0:03:02]} Rd6 {[%emt 0:00:33]} 24. axb5 {[%emt 0:01:51]} axb5 {[%emt 0:00:07]} 25. Ra5 {[%emt 0:01:17]} Rb8 {[%emt 0:01:39]} 26. Na6 {[%emt 0:02:45]} Rbb6 {[%emt 0:01:12]} 27. Nb4 {[%emt 0:01:48]} Qb7 {[%emt 0:01:06]} 28. Rea1 {[%emt 0:00:49]} Rd8 {[%emt 0:02:29]} 29. Qe2 {[%emt 0:00:47]} Qe7 {[%emt 0:00:45]} 30. Qf3 {[%emt 0:05:00]} Qg5 {[%emt 0:00:42]} 31. Ra7 {[%emt 0:02:48]} Rf8 {[%emt 0:00:17]} 32. Qe2 {[%emt 0:01:07]} Nf4 {[%emt 0:00:22]} 33. Qd1 {[%emt 0:02:38]} Nd5 {[%emt 0:01:10]} 34. Nxd5 {[%emt 0:02:50]} Qxd5 {[%emt 0:00:31]} 35. Qe2 {[%emt 0:00:57]} Rfb8 {[%emt 0:00:44]} 36. R1a5 {[%emt 0:02:14]} Qf5 {[%emt 0:01:24]} 37. Kg2 {[%emt 0:02:17]} Qd5+ {[%emt 0:03:22]} 38. Qf3 {[%emt 0:01:00]} Qxf3+ {[%emt 0:00:52]} 39. Kxf3 {[%emt 0:00:02]} g6 {[%emt 0:01:13]} 40. Rc7 {[%emt 0:00:23]} R6b7 {[%emt 0:00:11]} 41. Rc5 {[%emt 0:00:17]} f6 {[%emt 0:01:10]} 42. Ra6 {[%emt 0:00:40]} Rb6 {[%emt 0:00:21]} 43. Rc8+ {[%emt 0:00:43]} Rxc8 {[%emt 0:04:47]} 44. Rxb6 {[%emt 0:00:32]} Kf7 {[%emt 0:00:19]} 45. Rxb5 {[%emt 0:00:31]} Rc7 {[%emt 0:00:13]} 46. h4 {[%emt 0:00:55]} h5 {[%emt 0:00:07]} 47. Ke3 {[%emt 0:00:05]} Ke7 {[%emt 0:00:23]} 48. f3 {[%emt 0:01:12]} Kf7 {[%emt 0:00:32]} 49. Kf4 {[%emt 0:01:43]} Kg7 {[%emt 0:00:36]} 50. g4 {[%emt 0:01:58]} hxg4 {[%emt 0:01:07]} 51. Kxg4 {[%emt 0:00:02]} Kf7 {[%emt 0:00:57]} 52. f4 {[%emt 0:00:32]} Kg7 {[%emt 0:02:02]} 53. h5 {[%emt 0:01:57]} gxh5+ {[%emt 0:01:04]} 54. Kxh5 {[%emt 0:00:02]} Kf7 {[%emt 0:00:43]} 55. Kh6 {[%emt 0:00:17]} Ke7 {[%emt 0:02:35]} 56. Kg6 {[%emt 0:01:13]} Rd7 {[%emt 0:01:39]} 57. f5 {[%emt 0:02:51]} exf5 {[%emt 0:02:24]} 58. Kxf5 {[%emt 0:01:34]} Rd8 {[%emt 0:02:33]} 59. Rb7+ {[%emt 0:01:03]} Kd6 {[%emt 0:00:25]} 60. Kxf6 {[%emt 0:01:02]} Rf8+ {[%emt 0:00:16]} 61. Rf7 {[%emt 0:00:18]} Rb8 {[%emt 0:00:09]} 62. Ra7 {[%emt 0:03:12]} Rxb2 {[%emt 0:00:15]} 63. Ra6+ {[%emt 0:00:27]} Kd5 {[%emt 0:00:11]} 64. Ra5+ {[%emt 0:00:05]} Kd6 {[%emt 0:00:43]} 65. Rc5 {[%emt 0:00:36]} Rf2+ {[%emt 0:00:30]} 66. Kg5 {[%emt 0:00:02]} Rg2+ {[%emt 0:01:42]} 67. Kf4 {[%emt 0:00:08]} Rd2 {[%emt 0:01:15]} 68. Rxc4 {[%emt 0:00:43]} Rh2 {[%emt 0:00:20]} 69. Rc5 {[%emt 0:00:11]} Ke6 {[%emt 0:00:36]} 70. Ke4 {[%emt 0:00:22]} Rh4+ {[%emt 0:00:22]} 71. Kd3 {[%emt 0:00:01]} Kd6 {[%emt 0:00:15]} 72. Kc4 {[%emt 0:00:45]} Rg4 {[%emt 0:00:23]} 73. Ra5 {[%emt 0:00:53]} Kc6 {[%emt 0:00:22]} 74. Ra6+ {[%emt 0:00:18]} Kb7 {[%emt 0:00:11]} 75. Rd6 {[%emt 0:00:15]} Kc7 {[%emt 0:00:08]} 76. Kc5 {[%emt 0:01:45]} Rg3 {[%emt 0:00:36]} 77. c4 {[%emt 0:00:13]} Rg5+ {[%emt 0:00:36]} 78. d5 {[%emt 0:00:54]} Rg1 {[%emt 0:00:08]} 79. Ra6 {[%emt 0:00:20]} Rc1 {[%emt 0:00:28]} 80. d6+ {[%emt 0:00:42]} Kd7 {[%emt 0:00:35]} 81. Ra7+ {[%emt 0:00:21]} Kd8 {[%emt 0:00:07]} 82. d7 {[%emt 0:01:43]} Rc2 {[%emt 0:00:15]} 83. Kd6 {[%emt 0:00:45]} Rd2+ {[%emt 0:00:06]} 84. Kc6 {[%emt 0:00:30]} Rd4 {[%emt 0:00:30]} 85. c5 {[%emt 0:00:32]} Rd3 {[%emt 0:00:50]} 86. Ra8+ {[%emt 0:00:28]} Ke7 {[%emt 0:00:05]} 87. Re8+ {[%emt 0:00:04]} Kf7 {[%emt 0:00:44]} 1-0

[Event "46th OKU-C 2019"]
[Site "Utrecht"]
[Date "2019.06.01"]
[Round "4.2"]
[White "Beaumont, Chris R"]
[Black "Kruisselbrink, Jan"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2264"]
[BlackElo "1579"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2019.05.31"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,53,5,-5,6,-6,-9,-10,-11,-12,9,7,11,-13,14,0,34,19,45,41,62,42,62,48,116,112,160,160,200,171,377,335,654,655,602,515,853,839,792,667,891,895,735,519]} 1. Nf3 Nf6 2. d4 d5 3. g3 g6 4. Bg2 Bg7 5. c3 O-O 6. O-O Nbd7 7. Nbd2 b6 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} (7... Re8 8. e4 Nxe4 9. Nxe4 dxe4 10. Ng5 Nf6 11. Qb3 e6 12. Re1 a5 13. a4 Ra6 14. Nxe4 {½-½ (14) Sanal,V (2542)-Predojevic,B (2614) Ruma 2017}) 8. b3 Bb7 9. Bb2 c5 {The position is equal.} 10. e3 cxd4 $146 ({Predecessor:} 10... Qc7 11. Rc1 Rac8 12. Qc2 Qb8 13. Rfe1 Qa8 14. Nh4 Rc7 {½-½ (14) Bockheim,G (1557)-Al Mansour,A Cagliari 2018}) 11. exd4 e6 12. Rc1 Rb8 13. Re1 Bh6 14. Rc2 Ba6 15. Ne5 {And now Nc6 would win.} Bb7 16. f4 Bg7 17. Qe2 Qc8 ({Black should try} 17... Re8 $14) 18. Rec1 $16 Nxe5 19. fxe5 Nh5 20. c4 Ba6 $2 {[#]} (20... dxc4 {is a better defense.} 21. Nxc4 (21. Rxc4 Qd8 $16) 21... Bxg2) 21. Qe3 $18 Bh8 $2 (21... f5 22. cxd5 {[%mdl 64] Discovered Attack} Qe8) 22. cxd5 {White is clearly winning.} Qd8 23. d6 Bb7 (23... Ng7 $142 24. g4 Bb5) 24. Bxb7 Rxb7 25. Rc7 Rb8 26. d7 Qe7 27. Nb1 {Accuracy: White = 69%, Black =  5%.} 1-0

[Event "46th OKU-C 2019"]
[Site "Utrecht"]
[Date "2019.06.01"]
[Round "4.3"]
[White "Schonewille, Midas"]
[Black "Van Manen, Siebe"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1506"]
[BlackElo "1559"]
[Annotator "NA RC"]
[PlyCount "43"]
[EventDate "2019.05.31"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "6600+10"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. Bf4 {[%emt 0:00:08]} Bf5 {[%emt 0:00:53]} 3. Nc3 {[%emt 0:00:44]} a6 {[%emt 0:01:49]} 4. e3 {[%emt 0:01:00]} e6 {[%emt 0:02:04]} 5. Nf3 {[%emt 0:05:01]} Bd6 {[%emt 0:06:22]} 6. Bg3 {[%emt 0:02:29]} Bxg3 {[%emt 0:01:35]} 7. hxg3 {[%emt 0:00:34]} Bg4 {[%emt 0:02:58]} 8. Qd2 {[%emt 0:02:08]} Nf6 {[%emt 0:01:13]} 9. Ne5 {[%emt 0:02:22]} Bf5 {[%emt 0:01:21]} 10. Be2 {[%emt 0:03:35]} Ne4 {[%emt 0:02:12]} 11. Nxe4 {[%emt 0:00:55]} Bxe4 {[%emt 0:00:07]} 12. f3 {[%emt 0:00:27]} f6 {[%emt 0:27:00]} 13. fxe4 {[%emt 0:03:02]} fxe5 {[%emt 0:02:18]} 14. Bh5+ {[%emt 0:02:31]} Kd7 {[%emt 0:03:06]} 15. exd5 {[%emt 0:05:27]} Qg5 {[%emt 0:02:23]} 16. dxe6+ {[%emt 0:01:17]} Kxe6 {[%emt 0:00:59]} 17. O-O-O {[%emt 0:02:30]} Qxg3 {[%emt 0:00:54]} 18. Qe2 {[%emt 0:03:29]} Qg5 {[%emt 0:02:24]} 19. Qc4+ {[%emt 0:01:36]} Ke7 {[%emt 0:02:03]} 20. Qf7+ {[%emt 0:03:08]} Kd8 {[%emt 0:02:23]} 21. dxe5+ {[%emt 0:00:34]} Kc8 {[%emt 0:00:10]} 22. Qe6+ {[%emt 0:01:06]} 1-0

[Event "46th OKU-C 2019"]
[Site "Utrecht"]
[Date "2019.06.01"]
[Round "4.4"]
[White "Van den Dool, Gerrit"]
[Black "Olislagers, Jeroen"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "1406"]
[Annotator "NA RC"]
[PlyCount "108"]
[EventDate "2019.05.31"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "6600+10"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:03]} 2. Nc3 {[%emt 0:00:00]} Nf6 {[%emt 0:01:11]} 3. Bc4 {[%emt 0:00:00]} Nc6 {[%emt 0:02:46]} 4. d3 {[%emt 0:01:05]} Bb4 {[%emt 0:05:03]} 5. a3 {[%emt 0:01:58]} Ba5 {[%emt 0:00:22]} 6. b4 {[%emt 0:00:46]} Bb6 {[%emt 0:00:52]} 7. Na4 {[%emt 0:00:35]} Bd4 {[%emt 0:02:03]} 8. c3 {[%emt 0:01:38]} Bb6 {[%emt 0:04:26]} 9. Nxb6 {[%emt 0:01:10]} axb6 {[%emt 0:00:15]} 10. Qb3 {[%emt 0:01:30]} O-O {[%emt 0:00:37]} 11. Bg5 {[%emt 0:03:03]} h6 {[%emt 0:00:22]} 12. Bh4 {[%emt 0:00:06]} d6 {[%emt 0:01:46]} 13. h3 {[%emt 0:06:37]} Na7 {[%emt 0:01:58]} 14. a4 {[%emt 0:02:56]} Bd7 {[%emt 0:00:33]} 15. Qd1 {[%emt 0:00:49]} b5 {[%emt 0:02:11]} 16. axb5 {[%emt 0:02:37]} Bxb5 {[%emt 0:00:11]} 17. Bb3 {[%emt 0:05:02]} Qe7 {[%emt 0:00:38]} 18. Ne2 {[%emt 0:00:39]} Bd7 {[%emt 0:01:29]} 19. O-O {[%emt 0:00:58]} Be6 {[%emt 0:01:44]} 20. c4 {[%emt 0:01:22]} Nc6 {[%emt 0:03:19]} 21. Qd2 {[%emt 0:04:24]} Rfb8 {[%emt 0:03:46]} 22. Rxa8 {[%emt 0:07:34]} Rxa8 {[%emt 0:00:16]} 23. Bxf6 {[%emt 0:01:40]} Qxf6 {[%emt 0:00:49]} 24. b5 {[%emt 0:01:34]} Nd4 {[%emt 0:03:05]} 25. Nxd4 {[%emt 0:00:36]} exd4 {[%emt 0:00:19]} 26. f4 {[%emt 0:00:09]} c6 {[%emt 0:04:14]} 27. bxc6 {[%emt 0:07:50]} bxc6 {[%emt 0:02:56]} 28. Qb4 {[%emt 0:00:32]} Qd8 {[%emt 0:08:28]} 29. Rb1 {[%emt 0:09:16]} c5 {[%emt 0:02:14]} 30. Qe1 {[%emt 0:01:21]} f6 {[%emt 0:03:05]} 31. f5 {[%emt 0:00:43]} Bd7 {[%emt 0:00:31]} 32. Qg3 {[%emt 0:02:19]} Be8 {[%emt 0:02:28]} 33. Bd1 {[%emt 0:07:05]} Rb8 {[%emt 0:01:54]} 34. Rc1 {[%emt 0:03:32]} Rb2 {[%emt 0:02:09]} 35. Ra1 {[%emt 0:01:47]} Qb8 {[%emt 0:02:12]} 36. Qe1 {[%emt 0:01:21]} Rb1 {[%emt 0:01:03]} 37. Qa5 {[%emt 0:04:52]} Kh7 {[%emt 0:06:37]} 38. Kh2 {[%emt 0:05:30]} d5+ {[%emt 0:03:34]} 39. Kg1 {[%emt 0:03:36]} dxc4 {[%emt 0:06:14]} 40. dxc4 {[%emt 0:01:34]} Bf7 {[%emt 0:04:41]} 41. Rxb1 {[%emt 0:02:07]} Qxb1 {[%emt 0:00:19]} 42. Qa4 {[%emt 0:00:08]} Qxe4 {[%emt 0:01:10]} 43. g4 {[%emt 0:03:43]} Qd3 {[%emt 0:01:21]} 44. Qb3 {[%emt 0:02:51]} Bxc4 {[%emt 0:03:28]} 45. Qxd3 {[%emt 0:00:32]} Bxd3 {[%emt 0:00:16]} 46. Ba4 {[%emt 0:01:38]} Ba6 {[%emt 0:03:19]} 47. Kf2 {[%emt 0:00:25]} c4 {[%emt 0:00:50]} 48. Ke2 {[%emt 0:01:06]} c3+ {[%emt 0:02:03]} 49. Kd1 {[%emt 0:01:13]} h5 {[%emt 0:02:46]} 50. Kc2 {[%emt 0:02:00]} Kh6 {[%emt 0:01:09]} 51. Bc6 {[%emt 0:00:32]} Bf1 {[%emt 0:01:59]} 52. Bf3 {[%emt 0:00:49]} Bxh3 {[%emt 0:00:42]} 53. Be4 {[%emt 0:00:32]} hxg4 {[%emt 0:01:00]} 54. Kd3 {[%emt 0:00:04]} g3 {[%emt 0:00:49]} 1-0

[Event "46th OKU-C 2019"]
[Site "Utrecht"]
[Date "2019.06.02"]
[Round "5.1"]
[White "Li-Behn, Tobias"]
[Black "Van Egmond, Tom"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1237"]
[BlackElo "1492"]
[Annotator "NA"]
[PlyCount "88"]
[EventDate "2019.05.31"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "6600+10"]

1. d4 {[%emt 0:00:00]} c5 {[%emt 0:00:11]} 2. dxc5 {[%emt 0:00:36]} Nc6 {[%emt 0:00:18]} 3. Nf3 {[%emt 0:01:51]} e5 {[%emt 0:00:11]} 4. e4 {[%emt 0:00:20]} Bxc5 {[%emt 0:00:13]} 5. c3 {[%emt 0:00:40]} Nf6 {[%emt 0:00:29]} 6. Bd3 {[%emt 0:00:15]} h6 {[%emt 0:03:15]} 7. h3 {[%emt 0:02:23]} O-O {[%emt 0:00:11]} 8. O-O {[%emt 0:00:10]} d6 {[%emt 0:01:17]} 9. Nbd2 {[%emt 0:01:16]} Be6 {[%emt 0:08:00]} 10. b4 {[%emt 0:02:16]} Bb6 {[%emt 0:00:45]} 11. Qe2 {[%emt 0:01:54]} Nh5 {[%emt 0:06:41]} 12. Nc4 {[%emt 0:02:21]} Ng3 {[%emt 0:00:26]} 13. Qc2 {[%emt 0:02:39]} Nxf1 {[%emt 0:00:18]} 14. Kxf1 {[%emt 0:00:10]} Qf6 {[%emt 0:07:27]} 15. Nxb6 {[%emt 0:02:39]} axb6 {[%emt 0:00:19]} 16. a4 {[%emt 0:00:32]} Bxh3 {[%emt 0:00:24]} 17. Ng1 {[%emt 0:01:12]} Bd7 {[%emt 0:04:13]} 18. Be3 {[%emt 0:00:20]} d5 {[%emt 0:09:15]} 19. b5 {[%emt 0:04:14]} dxe4 {[%emt 0:01:24]} 20. Bxe4 {[%emt 0:00:23]} Nd8 {[%emt 0:01:37]} 21. c4 {[%emt 0:01:06]} Kh8 {[%emt 0:05:08]} 22. Ne2 {[%emt 0:03:33]} Be6 {[%emt 0:04:45]} 23. Bxb6 {[%emt 0:03:28]} Bxc4 {[%emt 0:00:25]} 24. Bxd8 {[%emt 0:00:22]} Bxe2+ {[%emt 0:00:05]} 25. Qxe2 {[%emt 0:00:56]} Rfxd8 {[%emt 0:01:42]} 26. Bxb7 {[%emt 0:00:32]} e4 {[%emt 0:01:17]} 27. Ra2 {[%emt 0:01:23]} Qh4 {[%emt 0:00:16]} 28. Kg1 {[%emt 0:01:11]} Ra7 {[%emt 0:00:55]} 29. Bc6 {[%emt 0:04:17]} e3 {[%emt 0:10:32]} 30. g3 {[%emt 0:05:38]} exf2+ {[%emt 0:00:25]} 31. Kxf2 {[%emt 0:00:15]} Qd4+ {[%emt 0:07:17]} 32. Qe3 {[%emt 0:02:42]} Rxa4 {[%emt 0:00:20]} 33. Re2 {[%emt 0:05:38]} Qxe3+ {[%emt 0:03:31]} 34. Rxe3 {[%emt 0:00:03]} Rb4 {[%emt 0:03:22]} 35. Re7 {[%emt 0:02:56]} Kg8 {[%emt 0:00:00]} 36. Rb7 {[%emt 0:01:11]} g6 {[%emt 0:00:00]} 37. Kf3 {[%emt 0:00:27]} Kg7 {[%emt 0:00:00]} 38. Re7 {[%emt 0:01:36]} Rd3+ {[%emt 0:00:57]} 39. Kg2 {[%emt 0:00:44]} Rd2+ {[%emt 0:00:29]} 40. Kf3 {[%emt 0:00:51]} Rdb2 {[%emt 0:00:28]} 41. Re5 {[%emt 0:00:14]} Kf6 {[%emt 0:00:26]} 42. Rd5 {[%emt 0:00:09]} h5 {[%emt 0:01:24]} 43. Rd6+ {[%emt 0:02:44]} Ke5 {[%emt 0:00:08]} 44. Rd7 {[%emt 0:00:42]} R4b3+ {[%emt 0:00:01]} 0-1

[Event "46th OKU-C 2019"]
[Site "Utrecht"]
[Date "2019.06.02"]
[Round "5.2"]
[White "Van Essen, Marieke"]
[Black "Van den Akker, Bart"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1553"]
[BlackElo "1503"]
[Annotator "NA"]
[PlyCount "73"]
[EventDate "2019.05.31"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "6600+10"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:08]} 3. Bc4 {[%emt 0:00:00]} Be7 {[%emt 0:00:28]} 4. Nc3 {[%emt 0:00:19]} d6 {[%emt 0:00:52]} 5. h3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:44]} 6. O-O {[%emt 0:03:01]} O-O {[%emt 0:00:13]} 7. Re1 {[%emt 0:00:08]} b6 {[%emt 0:02:57]} 8. d4 {[%emt 0:02:05]} exd4 {[%emt 0:01:05]} 9. Nxd4 {[%emt 0:00:16]} Nxd4 {[%emt 0:03:43]} 10. Qxd4 {[%emt 0:00:10]} Bb7 {[%emt 0:01:31]} 11. Bf4 {[%emt 0:02:05]} a6 {[%emt 0:26:46]} 12. a4 {[%emt 0:04:08]} c5 {[%emt 0:01:53]} 13. Qe3 {[%emt 0:02:25]} Qd7 {[%emt 0:10:49]} 14. Rad1 {[%emt 0:02:32]} Qc6 {[%emt 0:04:01]} 15. Bd5 {[%emt 0:01:18]} Qc7 {[%emt 0:01:18]} 16. Bxb7 {[%emt 0:02:44]} Qxb7 {[%emt 0:00:18]} 17. Bxd6 {[%emt 0:00:22]} Ne8 {[%emt 0:02:41]} 18. Bxe7 {[%emt 0:02:03]} Qxe7 {[%emt 0:00:30]} 19. Nd5 {[%emt 0:00:03]} Qb7 {[%emt 0:01:40]} 20. Qg3 {[%emt 0:03:32]} Kh8 {[%emt 0:07:18]} 21. Qe5 {[%emt 0:13:19]} Ra7 {[%emt 0:04:02]} 22. Rd3 {[%emt 0:03:21]} f6 {[%emt 0:03:53]} 23. Qe6 {[%emt 0:02:01]} b5 {[%emt 0:00:14]} 24. a5 {[%emt 0:05:23]} Qf7 {[%emt 0:02:43]} 25. Qxf7 {[%emt 0:11:17]} Raxf7 {[%emt 0:00:08]} 26. Nb6 {[%emt 0:00:55]} Rc7 {[%emt 0:04:01]} 27. Rd8 {[%emt 0:01:03]} Rg8 {[%emt 0:02:43]} 28. Red1 {[%emt 0:01:48]} Ra7 {[%emt 0:02:44]} 29. Rc8 {[%emt 0:01:58]} Re7 {[%emt 0:04:45]} 30. f3 {[%emt 0:01:32]} c4 {[%emt 0:01:12]} 31. Rdd8 {[%emt 0:00:16]} f5 {[%emt 0:06:01]} 32. Nd5 {[%emt 0:00:34]} Re5 {[%emt 0:01:14]} 33. Nc7 {[%emt 0:00:26]} Nf6 {[%emt 0:01:00]} 34. Rxg8+ {[%emt 0:01:20]} Nxg8 {[%emt 0:00:12]} 35. Nxa6 {[%emt 0:00:26]} b4 {[%emt 0:01:44]} 36. exf5 {[%emt 0:01:15]} Rxa5 {[%emt 0:00:47]} 37. Nxb4 {[%emt 0:00:08]} 1-0

[Event "46th OKU-C 2019"]
[Site "Utrecht"]
[Date "2019.06.02"]
[Round "5.3"]
[White "Schonewille, Midas"]
[Black "Van Duijl, Henri"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1506"]
[BlackElo "1495"]
[Annotator "NA"]
[PlyCount "66"]
[EventDate "2019.05.31"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "6600+10"]

1. d4 {[%emt 0:04:38]} f5 {[%emt 0:00:05]} 2. Nc3 {[%emt 0:01:04]} Nf6 {[%emt 0:01:46]} 3. Bg5 {[%emt 0:00:49]} e6 {[%emt 0:03:33]} 4. a3 {[%emt 0:04:07]} Be7 {[%emt 0:01:42]} 5. Bxf6 {[%emt 0:01:14]} Bxf6 {[%emt 0:00:29]} 6. e3 {[%emt 0:00:55]} Qe7 {[%emt 0:02:27]} 7. Bc4 {[%emt 0:06:52]} d5 {[%emt 0:10:12]} 8. Bd3 {[%emt 0:01:37]} c6 {[%emt 0:04:16]} 9. Qd2 {[%emt 0:04:31]} Nd7 {[%emt 0:02:55]} 10. O-O-O {[%emt 0:01:08]} Nb6 {[%emt 0:00:07]} 11. Nce2 {[%emt 0:05:19]} Bd7 {[%emt 0:02:57]} 12. Nf3 {[%emt 0:03:39]} O-O-O {[%emt 0:07:17]} 13. Kb1 {[%emt 0:04:37]} Kb8 {[%emt 0:03:03]} 14. Nc1 {[%emt 0:06:19]} c5 {[%emt 0:14:25]} 15. dxc5 {[%emt 0:05:55]} Qxc5 {[%emt 0:03:31]} 16. Nb3 {[%emt 0:00:37]} Qc7 {[%emt 0:02:36]} 17. Nfd4 {[%emt 0:02:37]} Nc4 {[%emt 0:07:05]} 18. Qe2 {[%emt 0:06:24]} Rc8 {[%emt 0:03:09]} 19. Rc1 {[%emt 0:07:18]} Qb6 {[%emt 0:02:32]} 20. Rhd1 {[%emt 0:06:15]} Rhe8 {[%emt 0:04:43]} 21. Ka2 {[%emt 0:05:34]} g6 {[%emt 0:03:39]} 22. f4 {[%emt 0:01:58]} Ba4 {[%emt 0:07:18]} 23. Bxc4 {[%emt 0:04:03]} dxc4 {[%emt 0:06:25]} 24. Nd2 {[%emt 0:03:48]} c3 {[%emt 0:02:58]} 25. N2b3 {[%emt 0:02:57]} cxb2 {[%emt 0:01:09]} 26. Kxb2 {[%emt 0:00:47]} Bxb3 {[%emt 0:01:35]} 27. cxb3 {[%emt 0:00:31]} Rxc1 {[%emt 0:01:35]} 28. Kxc1 {[%emt 0:00:20]} Bxd4 {[%emt 0:02:06]} 29. exd4 {[%emt 0:02:55]} Qxb3 {[%emt 0:00:21]} 30. Rd3 {[%emt 0:00:22]} Rc8+ {[%emt 0:00:28]} 31. Kd2 {[%emt 0:00:33]} Rc2+ {[%emt 0:01:14]} 32. Ke3 {[%emt 0:01:33]} Rxe2+ {[%emt 0:00:43]} 33. Kxe2 {[%emt 0:00:09]} Qd5 {[%emt 0:01:18]} 0-1

[Event "46th OKU-C 2019"]
[Site "Utrecht"]
[Date "2019.06.02"]
[Round "5.4"]
[White "Smits, Marc"]
[Black "Beaumont, Chris R"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1570"]
[BlackElo "2264"]
[Annotator "ChessBase"]
[PlyCount "109"]
[EventDate "2019.05.31"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "6600+10"]

1. e4 {[%emt 0:11:42]} e6 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:05]} c5 {[%emt 0:00:21]} 3. Be2 {[%emt 0:00:18]} Nc6 {[%emt 0:00:49]} 4. O-O {[%emt 0:05:29]} Be7 {[%emt 0:00:31]} 5. Nc3 {[%emt 0:01:39]} Nf6 {[%emt 0:00:52]} 6. d3 {[%emt 0:01:08]} O-O {[%emt 0:00:15]} 7. e5 {[%emt 0:00:18]} Ne8 {[%emt 0:00:53]} 8. Ne4 {[%emt 0:00:59]} d5 {[%emt 0:00:19]} 9. Neg5 {[%emt 0:00:42]} h6 {[%emt 0:01:26]} 10. Nh3 {[%emt 0:00:34]} b5 {[%emt 0:00:27]} 11. Bd2 {[%emt 0:01:01]} Bb7 {[%emt 0:00:55]} 12. Qc1 {[%emt 0:00:32]} Kh7 {[%emt 0:01:05]} 13. d4 {[%emt 0:09:52]} g5 {[%emt 0:02:44]} 14. Bd3+ {[%emt 0:03:37]} Kh8 {[%emt 0:00:36]} 15. Bxg5 {[%emt 0:05:13]} hxg5 {[%emt 0:00:49]} 16. Nfxg5 {[%emt 0:00:11]} Kg7 {[%emt 0:00:41]} 17. Qf4 {[%emt 0:03:18]} Bxg5 {[%emt 0:01:36]} 18. Nxg5 {[%emt 0:02:02]} Qe7 {[%emt 0:00:43]} 19. Qg3 {[%emt 0:00:54]} f6 {[%emt 0:02:08]} 20. Nh3+ {[%emt 0:06:36]} Kh8 {[%emt 0:00:29]} 21. Qh4+ {[%emt 0:01:11]} Kg8 {[%emt 0:00:17]} 22. Nf4 {[%emt 0:03:50]} fxe5 {[%emt 0:02:22]} 23. Qxe7 {[%emt 0:00:19]} Nxe7 {[%emt 0:00:22]} 24. Nxe6 {[%emt 0:00:15]} Rf6 {[%emt 0:00:55]} 25. Nxc5 {[%emt 0:00:12]} Bc6 {[%emt 0:01:07]} 26. dxe5 {[%emt 0:00:12]} Rh6 {[%emt 0:00:35]} 27. f4 {[%emt 0:00:56]} Nc7 {[%emt 0:01:38]} 28. f5 {[%emt 0:03:54]} Kf7 {[%emt 0:00:11]} 29. Rae1 {[%emt 0:06:07]} Rah8 {[%emt 0:01:33]} 30. h3 {[%emt 0:05:32]} Rg8 {[%emt 0:00:20]} 31. f6 {[%emt 0:01:02]} d4 {[%emt 0:01:14]} 32. Rf2 {[%emt 0:03:02]} Ne6 {[%emt 0:00:58]} 33. fxe7+ {[%emt 0:01:47]} Kxe7 {[%emt 0:00:08]} 34. Nxe6 {[%emt 0:01:05]} Kxe6 {[%emt 0:00:12]} 35. Bf5+ {[%emt 0:00:58]} Ke7 {[%emt 0:00:20]} 36. Rd1 {[%emt 0:01:56]} Rh4 {[%emt 0:00:56]} 37. Bg4 {[%emt 0:06:14]} Bd7 {[%emt 0:00:47]} 38. Bxd7 {[%emt 0:02:59]} Kxd7 {[%emt 0:00:07]} 39. Rd3 {[%emt 0:01:44]} Ke6 {[%emt 0:00:16]} 40. Rf6+ {[%emt 0:01:19]} Kxe5 {[%emt 0:00:12]} 41. Rf7 {[%emt 0:00:05]} a6 {[%emt 0:00:54]} 42. Ra7 {[%emt 0:00:55]} Rg6 {[%emt 0:00:10]} 43. Ra3 {[%emt 0:00:55]} Re4 {[%emt 0:00:15]} 44. R7xa6 {[%emt 0:00:26]} Rg5 {[%emt 0:00:19]} 45. Rb6 {[%emt 0:00:23]} Re1+ {[%emt 0:00:37]} 46. Kf2 {[%emt 0:00:11]} Rc1 {[%emt 0:00:14]} 47. Rxb5+ {[%emt 0:00:07]} Kf6 {[%emt 0:00:15]} 48. Rxg5 {[%emt 0:00:47]} Kxg5 {[%emt 0:00:12]} 49. Ke2 {[%emt 0:01:07]} Rxc2+ {[%emt 0:00:15]} 50. Kd3 {[%emt 0:00:08]} Rxg2 {[%emt 0:00:15]} 51. b4 {[%emt 0:00:14]} Rg3+ {[%emt 0:00:12]} 52. Kxd4 {[%emt 0:00:19]} Rxa3 {[%emt 0:00:09]} 53. b5 {[%emt 0:00:41]} Rxa2 {[%emt 0:00:07]} 54. b6 {[%emt 0:01:02]} Rb2 {[%emt 0:00:13]} 55. Kc5 {[%emt 0:00:08]} 1/2-1/2

[Event "46th OKU-C 2019"]
[Site "Utrecht"]
[Date "2019.06.02"]
[Round "6.1"]
[White "Van Egmond, Tom"]
[Black "Van Essen, Marieke"]
[Result "1/2-1/2"]
[ECO "D92"]
[WhiteElo "1492"]
[BlackElo "1553"]
[Annotator "NA"]
[PlyCount "100"]
[EventDate "2019.05.31"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "6600+10"]

1. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:03]} 2. c4 {[%emt 0:00:08]} d5 {[%emt 0:01:08]} 3. d4 {[%emt 0:06:33]} g6 {[%emt 0:00:49]} 4. Nc3 {[%emt 0:00:17]} Bg7 {[%emt 0:00:43]} 5. Bf4 {[%emt 0:01:09]} Nc6 {[%emt 0:04:06]} 6. e3 {[%emt 0:01:32]} O-O {[%emt 0:03:58]} 7. Be2 {[%emt 0:00:36]} e6 {[%emt 0:00:56]} 8. O-O {[%emt 0:00:31]} b6 {[%emt 0:07:39]} 9. Nb5 {[%emt 0:02:01]} a6 {[%emt 0:02:41]} 10. Nc3 {[%emt 0:02:39]} Bb7 {[%emt 0:05:19]} 11. h3 {[%emt 0:01:28]} Ne7 {[%emt 0:03:54]} 12. b4 {[%emt 0:04:16]} dxc4 {[%emt 0:04:08]} 13. Bxc4 {[%emt 0:01:26]} Nfd5 {[%emt 0:00:44]} 14. Nxd5 {[%emt 0:01:03]} Nxd5 {[%emt 0:01:31]} 15. Bxd5 {[%emt 0:00:52]} Bxd5 {[%emt 0:00:46]} 16. Re1 {[%emt 0:01:05]} f5 {[%emt 0:03:56]} 17. a3 {[%emt 0:03:14]} c5 {[%emt 0:05:23]} 18. Rc1 {[%emt 0:04:52]} c4 {[%emt 0:01:57]} 19. Nd2 {[%emt 0:00:23]} b5 {[%emt 0:00:47]} 20. Nb1 {[%emt 0:00:59]} Qh4 {[%emt 0:06:53]} 21. Nd2 {[%emt 0:03:53]} Qd8 {[%emt 0:02:08]} 22. Nb1 {[%emt 0:00:30]} Qb6 {[%emt 0:07:59]} 23. f3 {[%emt 0:06:14]} Rfe8 {[%emt 0:01:50]} 24. Bg3 {[%emt 0:05:20]} g5 {[%emt 0:02:33]} 25. Bf2 {[%emt 0:10:12]} Qb7 {[%emt 0:02:51]} 26. Nc3 {[%emt 0:04:11]} a5 {[%emt 0:01:17]} 27. Ra1 {[%emt 0:04:30]} axb4 {[%emt 0:01:55]} 28. axb4 {[%emt 0:00:09]} Bf8 {[%emt 0:01:31]} 29. e4 {[%emt 0:02:00]} Bxb4 {[%emt 0:02:48]} 30. exd5 {[%emt 0:06:12]} Bxc3 {[%emt 0:00:56]} 31. Rxa8 {[%emt 0:00:08]} Rxa8 {[%emt 0:00:18]} 32. Qe2 {[%emt 0:04:20]} Bxe1 {[%emt 0:01:19]} 33. Qxe6+ {[%emt 0:00:07]} Qf7 {[%emt 0:00:04]} 34. Bxe1 {[%emt 0:00:10]} Qxe6 {[%emt 0:02:35]} 35. dxe6 {[%emt 0:00:02]} Ra4 {[%emt 0:02:17]} 36. d5 {[%emt 0:00:45]} Kf8 {[%emt 0:01:09]} 37. d6 {[%emt 0:00:44]} Ke8 {[%emt 0:03:00]} 38. Bc3 {[%emt 0:00:18]} Ra7 {[%emt 0:02:07]} 39. d7+ {[%emt 0:01:07]} Rxd7 40. exd7+ {[%emt 0:00:11]} Kxd7 {[%emt 0:00:18]} 41. Kf2 {[%emt 0:00:10]} Kc6 {[%emt 0:00:18]} 42. Bb4 {[%emt 0:00:49]} Kd5 {[%emt 0:00:29]} 43. Ke2 {[%emt 0:00:29]} Kd4 {[%emt 0:00:56]} 44. Kd2 {[%emt 0:00:20]} f4 {[%emt 0:00:27]} 45. Be7 {[%emt 0:00:30]} c3+ {[%emt 0:02:54]} 46. Kc2 {[%emt 0:00:17]} Ke3 {[%emt 0:01:03]} 47. Kxc3 {[%emt 0:00:08]} Kf2 {[%emt 0:00:16]} 48. Bxg5 {[%emt 0:00:06]} Kxg2 {[%emt 0:00:13]} 49. Bxf4 {[%emt 0:00:06]} Kxf3 {[%emt 0:00:05]} 50. Be5 {[%emt 0:01:40]} Ke4 {[%emt 0:01:01]} 1/2-1/2

[Event "46th OKU-C 2019"]
[Site "Utrecht"]
[Date "2019.06.02"]
[Round "6.2"]
[White "Olislagers, Jeroen"]
[Black "Van Duijl, Henri"]
[Result "1/2-1/2"]
[ECO "B30"]
[BlackElo "1495"]
[Annotator "NA"]
[PlyCount "96"]
[EventDate "2019.05.31"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "6600+10"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:50]} Nc6 {[%emt 0:00:55]} 3. Nf3 {[%emt 0:00:36]} e5 {[%emt 0:02:10]} 4. Be2 {[%emt 0:01:33]} Nf6 {[%emt 0:01:13]} 5. Nc3 {[%emt 0:00:48]} d6 {[%emt 0:02:30]} 6. d3 {[%emt 0:01:24]} h6 {[%emt 0:03:14]} 7. Be3 {[%emt 0:03:14]} Be7 {[%emt 0:06:00]} 8. a3 {[%emt 0:03:25]} Bd7 {[%emt 0:02:52]} 9. O-O {[%emt 0:03:48]} O-O {[%emt 0:00:56]} 10. Qc1 {[%emt 0:01:52]} Kh7 {[%emt 0:01:54]} 11. Rb1 {[%emt 0:05:07]} Nd4 {[%emt 0:01:11]} 12. b4 {[%emt 0:04:54]} b6 {[%emt 0:04:42]} 13. Bd2 {[%emt 0:02:10]} Qc7 {[%emt 0:04:54]} 14. Nxd4 {[%emt 0:03:16]} cxd4 {[%emt 0:03:41]} 15. Nd1 {[%emt 0:01:58]} Ne8 {[%emt 0:06:26]} 16. f4 {[%emt 0:01:24]} f5 {[%emt 0:00:20]} 17. Nf2 {[%emt 0:02:57]} Nf6 {[%emt 0:03:32]} 18. Bf3 {[%emt 0:00:56]} Rac8 {[%emt 0:01:12]} 19. Re1 {[%emt 0:00:55]} b5 {[%emt 0:02:10]} 20. cxb5 {[%emt 0:04:14]} Qb6 {[%emt 0:06:09]} 21. Qd1 {[%emt 0:02:54]} fxe4 {[%emt 0:02:15]} 22. Nxe4 {[%emt 0:02:06]} Bxb5 {[%emt 0:00:56]} 23. Nxf6+ {[%emt 0:01:37]} Bxf6 {[%emt 0:02:00]} 24. Be4+ {[%emt 0:01:00]} Kh8 {[%emt 0:02:52]} 25. Rc1 {[%emt 0:02:36]} Qa6 {[%emt 0:02:23]} 26. Rxc8 {[%emt 0:00:47]} Qxc8 {[%emt 0:02:43]} 27. Qb3 {[%emt 0:04:37]} Qd7 {[%emt 0:02:05]} 28. Bg6 {[%emt 0:07:58]} Qg4 {[%emt 0:03:00]} 29. Qd5 {[%emt 0:03:58]} Qxg6 {[%emt 0:02:45]} 30. Qxb5 {[%emt 0:00:51]} Bh4 {[%emt 0:01:30]} 31. Re4 {[%emt 0:02:37]} Qg4 {[%emt 0:07:40]} 32. g3 {[%emt 0:09:57]} Qd1+ {[%emt 0:02:02]} 33. Be1 {[%emt 0:03:48]} Bf6 {[%emt 0:04:58]} 34. Kf2 {[%emt 0:03:13]} Rc8 {[%emt 0:04:20]} 35. Re2 {[%emt 0:01:53]} Rc2 {[%emt 0:04:16]} 36. Qe8+ {[%emt 0:03:01]} Kh7 {[%emt 0:00:33]} 37. Qh5 {[%emt 0:00:25]} Qxd3 {[%emt 0:00:56]} 38. f5 {[%emt 0:00:36]} Rxe2+ {[%emt 0:01:16]} 39. Qxe2 {[%emt 0:01:13]} Qxf5+ {[%emt 0:00:08]} 40. Kg2 {[%emt 0:00:41]} d5 {[%emt 0:01:12]} 41. h4 {[%emt 0:01:34]} Qe4+ {[%emt 0:00:50]} 42. Qf3 {[%emt 0:02:36]} Qxe1 {[%emt 0:00:37]} 43. Qf5+ {[%emt 0:01:13]} Kg8 {[%emt 0:01:28]} 44. Qe6+ {[%emt 0:02:46]} Kf8 {[%emt 0:02:35]} 45. Qc8+ {[%emt 0:00:52]} Kf7 {[%emt 0:01:14]} 46. Qd7+ {[%emt 0:00:25]} Kg6 {[%emt 0:00:26]} 47. Qg4+ {[%emt 0:00:36]} Kh7 {[%emt 0:00:52]} 48. Qf5+ {[%emt 0:00:38]} Kg8 {[%emt 0:00:36]} 1/2-1/2

[Event "46th OKU-C 2019"]
[Site "Utrecht"]
[Date "2019.06.02"]
[Round "6.3"]
[White "Beaumont, Chris R"]
[Black "Li-Behn, Tobias"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2264"]
[BlackElo "1237"]
[Annotator "ChessBase"]
[PlyCount "50"]
[EventDate "2019.05.31"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "6600+10"]

1. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. g3 {[%emt 0:00:02]} g6 {[%emt 0:00:01]} 3. Bg2 {[%emt 0:00:10]} Bg7 {[%emt 0:00:06]} 4. O-O {[%emt 0:00:06]} O-O {[%emt 0:00:07]} 5. d4 {[%emt 0:00:04]} d5 {[%emt 0:00:01]} 6. c3 {[%emt 0:00:09]} c6 {[%emt 0:01:50]} 7. Nbd2 {[%emt 0:01:11]} Nbd7 {[%emt 0:00:28]} 8. b3 {[%emt 0:00:45]} b6 {[%emt 0:01:29]} 9. Bb2 {[%emt 0:01:27]} a5 {[%emt 0:00:19]} 10. a4 {[%emt 0:00:42]} Ba6 {[%emt 0:00:37]} 11. Re1 {[%emt 0:00:53]} Re8 {[%emt 0:00:05]} 12. e4 {[%emt 0:00:36]} dxe4 {[%emt 0:01:26]} 13. Nxe4 {[%emt 0:00:13]} Qc7 {[%emt 0:01:23]} 14. Rc1 {[%emt 0:02:29]} e5 {[%emt 0:01:53]} 15. Nxf6+ {[%emt 0:01:58]} Bxf6 {[%emt 0:00:05]} 16. dxe5 {[%emt 0:01:00]} Nxe5 {[%emt 0:01:38]} 17. Nxe5 {[%emt 0:00:37]} Bxe5 {[%emt 0:01:08]} 18. Qf3 {[%emt 0:00:09]} Bb7 {[%emt 0:01:21]} 19. Re3 {[%emt 0:01:11]} Bg7 {[%emt 0:00:19]} 20. h4 {[%emt 0:00:45]} Red8 {[%emt 0:01:30]} 21. Rc2 {[%emt 0:01:20]} Bh6 {[%emt 0:01:18]} 22. Re1 {[%emt 0:00:50]} Rab8 {[%emt 0:01:45]} 23. Qe2 {[%emt 0:00:47]} Qd7 {[%emt 0:02:40]} 24. Bc1 {[%emt 0:01:03]} Bxc1 {[%emt 0:05:08]} 25. Rexc1 {[%emt 0:00:18]} Re8 {[%emt 0:00:32]} 1/2-1/2

[Event "46th OKU-C 2019"]
[Site "Utrecht"]
[Date "2019.06.02"]
[Round "6.4"]
[White "Van den Akker, Bart"]
[Black "Kruisselbrink, Jan"]
[Result "1/2-1/2"]
[WhiteElo "1503"]
[BlackElo "1579"]
[Annotator "NA"]
[PlyCount "5"]
[EventDate "2019.05.31"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "6600+10"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:04]} 3. e3 {[%emt 0:00:14]} 1/2-1/2

