[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.05.30"]
[Round "1.1"]
[White "Brockmann, Fabian"]
[Black "Maris, Ivo"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2044"]
[BlackElo "2386"]
[Annotator "ChessBase"]
[PlyCount "42"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. b3 {[%emt 0:00:00]} g6 {[%emt 0:00:27]} 3. Bb2 {[%emt 0:00:29]} Nf6 {[%emt 0:00:05]} 4. c4 {[%emt 0:04:48]} d6 {[%emt 0:02:18]} 5. f4 {[%emt 0:04:30]} Bg7 {[%emt 0:07:17]} 6. Nf3 {[%emt 0:00:54]} O-O {[%emt 0:00:15]} 7. d3 {[%emt 0:00:18]} Nc6 {[%emt 0:01:55]} 8. Be2 {[%emt 0:00:30]} e5 {[%emt 0:01:05]} 9. fxe5 {[%emt 0:01:52]} Ng4 {[%emt 0:03:45]} 10. Qd2 {[%emt 0:09:56]} Bh6 {[%emt 0:00:16]} 11. Qc3 {[%emt 0:00:43]} dxe5 {[%emt 0:00:23]} 12. h3 {[%emt 0:09:11]} Ne3 {[%emt 0:02:20]} 13. g4 {[%emt 0:03:36]} Nd4 {[%emt 0:02:33]} 14. Na3 {[%emt 0:07:42]} Qf6 {[%emt 0:02:11]} 15. Kf2 {[%emt 0:04:42]} Bxg4 {[%emt 0:05:45]} 16. hxg4 {[%emt 0:01:00]} Nxg4+ {[%emt 0:00:16]} 17. Ke1 {[%emt 0:06:43]} Nxf3+ {[%emt 0:00:30]} 18. Bxf3 {[%emt 0:00:27]} Qxf3 {[%emt 0:00:06]} 19. Rf1 {[%emt 0:00:22]} Qe3+ {[%emt 0:00:31]} 20. Kd1 {[%emt 0:00:07]} Rad8 {[%emt 0:00:13]} 21. Kc2 {[%emt 0:00:47]} Qe2+ {[%emt 0:00:06]} 0-1

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.05.30"]
[Round "1.2"]
[White "Zwirs, Nico"]
[Black "Noordenbos, Daan"]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "2386"]
[BlackElo "2033"]
[Annotator "ChessBase"]
[PlyCount "43"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. Nd2 {[%emt 0:01:13]} Nc6 {[%emt 0:00:00]} 4. Ngf3 {[%emt 0:00:10]} Nf6 {[%emt 0:00:01]} 5. e5 {[%emt 0:02:28]} Nd7 {[%emt 0:00:02]} 6. Nb3 {[%emt 0:00:28]} a5 {[%emt 0:01:58]} 7. a4 {[%emt 0:00:08]} Be7 {[%emt 0:04:18]} 8. Bb5 {[%emt 0:02:46]} Na7 {[%emt 0:09:39]} 9. Bd3 {[%emt 0:00:05]} b6 {[%emt 0:06:32]} 10. Bd2 {[%emt 0:08:04]} O-O {[%emt 0:06:41]} 11. h4 {[%emt 0:04:34]} c5 {[%emt 0:02:47]} 12. Bxh7+ {[%emt 0:02:16]} Kh8 {[%emt 0:00:34]} 13. Ng5 {[%emt 0:11:31]} g6 {[%emt 0:03:46]} 14. Bxg6 {[%emt 0:01:56]} fxg6 {[%emt 0:00:03]} 15. h5 {[%emt 0:00:49]} Bxg5 {[%emt 0:02:19]} 16. hxg6+ {[%emt 0:00:12]} Kg7 {[%emt 0:00:21]} 17. Rh7+ {[%emt 0:00:11]} Kxg6 {[%emt 0:00:35]} 18. Qh5+ {[%emt 0:00:04]} Kf5 {[%emt 0:00:05]} 19. g4+ {[%emt 0:00:09]} Ke4 {[%emt 0:00:14]} 20. Bxg5 {[%emt 0:00:45]} Qe8 {[%emt 0:00:59]} 21. Qh1+ {[%emt 0:00:08]} Rf3 {[%emt 0:00:02]} 22. O-O-O {[%emt 0:01:06]} 1-0

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.05.30"]
[Round "1.3"]
[White "Rupert, Casper"]
[Black "Hoeksema, Hendrik Pieter"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2022"]
[BlackElo "2349"]
[Annotator "ChessBase"]
[PlyCount "59"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} e6 {[%emt 0:01:31]} 2. e4 {[%emt 0:00:20]} d5 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:41]} Nf6 {[%emt 0:00:44]} 4. e5 {[%emt 0:00:41]} Nfd7 {[%emt 0:00:07]} 5. Nce2 {[%emt 0:00:23]} c5 {[%emt 0:00:25]} 6. c3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:23]} 7. f4 {[%emt 0:00:14]} b5 {[%emt 0:06:18]} 8. a3 {[%emt 0:05:50]} a5 {[%emt 0:05:32]} 9. Nf3 {[%emt 0:00:44]} Ba6 {[%emt 0:00:25]} 10. g3 {[%emt 0:01:28]} b4 {[%emt 0:02:04]} 11. axb4 {[%emt 0:03:24]} axb4 {[%emt 0:00:08]} 12. Bg2 {[%emt 0:00:24]} Be7 {[%emt 0:07:28]} 13. O-O {[%emt 0:08:49]} O-O {[%emt 0:03:21]} 14. Be3 {[%emt 0:01:12]} Qb6 {[%emt 0:04:42]} 15. Rf2 {[%emt 0:04:05]} Bc4 {[%emt 0:02:26]} 16. f5 {[%emt 0:13:11]} Rxa1 {[%emt 0:02:48]} 17. Qxa1 {[%emt 0:00:04]} exf5 {[%emt 0:00:06]} 18. cxb4 {[%emt 0:07:02]} Bxe2 {[%emt 0:09:52]} 19. Rxe2 {[%emt 0:05:45]} cxd4 {[%emt 0:00:36]} 20. Bf2 {[%emt 0:00:12]} Bxb4 {[%emt 0:00:20]} 21. e6 {[%emt 0:04:41]} fxe6 {[%emt 0:03:17]} 22. Rxe6 {[%emt 0:00:06]} Nc5 {[%emt 0:35:06]} 23. Nxd4 {[%emt 0:06:01]} Nxe6 {[%emt 0:00:32]} 24. Nxe6 {[%emt 0:00:06]} Qb5 {[%emt 0:04:17]} 25. Nxf8 {[%emt 0:03:34]} Bxf8 {[%emt 0:01:10]} 26. Qa8 {[%emt 0:02:21]} Ne7 {[%emt 0:01:34]} 27. b4 {[%emt 0:03:46]} Qxb4 {[%emt 0:01:16]} 28. Bxd5+ {[%emt 0:00:07]} Nxd5 {[%emt 0:00:04]} 29. Qxd5+ {[%emt 0:00:07]} Kh8 {[%emt 0:00:02]} 30. Qxf5 {[%emt 0:00:09]} 1/2-1/2

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.05.30"]
[Round "1.4"]
[White "De Boer, Eelke"]
[Black "Traetmar, Mattis"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2333"]
[BlackElo "1988"]
[Annotator "ChessBase"]
[PlyCount "35"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} a6 {[%emt 0:00:00]} 3. c3 {[%emt 0:00:15]} e6 {[%emt 0:00:00]} 4. d4 {[%emt 0:00:41]} d5 {[%emt 0:00:00]} 5. e5 {[%emt 0:00:24]} Bd7 {[%emt 0:00:00]} 6. Bd3 {[%emt 0:14:56]} Bb5 {[%emt 0:01:12]} 7. Bxb5+ {[%emt 0:00:29]} axb5 {[%emt 0:00:05]} 8. dxc5 {[%emt 0:00:16]} Bxc5 {[%emt 0:00:20]} 9. b4 {[%emt 0:02:13]} Be7 {[%emt 0:14:03]} 10. Qd3 {[%emt 0:01:17]} Nc6 {[%emt 0:01:24]} 11. O-O {[%emt 0:03:00]} Qd7 {[%emt 0:02:34]} 12. Na3 {[%emt 0:01:57]} d4 {[%emt 0:06:02]} 13. Nxd4 {[%emt 0:03:20]} Bxb4 {[%emt 0:04:17]} 14. Naxb5 {[%emt 0:01:35]} Bf8 {[%emt 0:11:42]} 15. Rd1 {[%emt 0:02:48]} O-O-O {[%emt 0:07:16]} 16. Qc4 {[%emt 0:06:20]} Qd5 {[%emt 0:05:52]} 17. Qa4 {[%emt 0:00:37]} Bc5 {[%emt 0:03:14]} 18. Bg5 {[%emt 0:02:25]} 1-0

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.05.30"]
[Round "1.5"]
[White "Pellikaan, Govert"]
[Black "Hilwerda, Jonas"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1980"]
[BlackElo "2317"]
[Annotator "ChessBase"]
[PlyCount "54"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:03]} b6 {[%emt 0:00:19]} 3. Bf4 {[%emt 0:02:12]} Bb7 {[%emt 0:00:09]} 4. e3 {[%emt 0:00:39]} g6 {[%emt 0:00:31]} 5. c3 {[%emt 0:00:07]} Bg7 {[%emt 0:00:12]} 6. Nbd2 {[%emt 0:00:12]} O-O {[%emt 0:00:56]} 7. Be2 {[%emt 0:00:24]} d6 {[%emt 0:02:22]} 8. h4 {[%emt 0:02:32]} h5 {[%emt 0:05:38]} 9. Rg1 {[%emt 0:00:50]} Nbd7 {[%emt 0:03:36]} 10. Ng5 {[%emt 0:02:00]} e5 {[%emt 0:02:16]} 11. dxe5 {[%emt 0:00:31]} dxe5 {[%emt 0:01:25]} 12. Bh2 {[%emt 0:00:21]} Qe7 {[%emt 0:04:06]} 13. Qc2 {[%emt 0:01:03]} a5 {[%emt 0:04:12]} 14. g4 {[%emt 0:05:59]} hxg4 {[%emt 0:04:06]} 15. O-O-O {[%emt 0:06:41]} Ba6 {[%emt 0:06:37]} 16. Bxa6 {[%emt 0:03:04]} Rxa6 {[%emt 0:03:00]} 17. f4 {[%emt 0:00:58]} exf4 {[%emt 0:06:57]} 18. exf4 {[%emt 0:00:27]} Qe2 {[%emt 0:02:11]} 19. Bg3 {[%emt 0:05:15]} Nc5 {[%emt 0:02:02]} 20. Kb1 {[%emt 0:09:15]} Nd5 {[%emt 0:07:09]} 21. Rge1 {[%emt 0:07:37]} Qd3 {[%emt 0:01:27]} 22. Nf1 {[%emt 0:04:25]} Qxc2+ {[%emt 0:05:43]} 23. Kxc2 {[%emt 0:00:01]} c6 {[%emt 0:01:24]} 24. Ne3 {[%emt 0:03:28]} Rd8 {[%emt 0:09:30]} 25. Nxg4 {[%emt 0:04:12]} Ra7 {[%emt 0:02:01]} 26. Nf3 {[%emt 0:01:51]} Rad7 {[%emt 0:02:01]} 27. Nfe5 {[%emt 0:03:52]} Rd6 {[%emt 0:11:59]} 1/2-1/2

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.05.30"]
[Round "1.6"]
[White "Pel, Bonno"]
[Black "Van der Hagen, Loek"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2260"]
[BlackElo "1978"]
[Annotator "ChessBase"]
[PlyCount "87"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. g3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Bg2 {[%emt 0:00:40]} g6 {[%emt 0:00:08]} 3. e4 {[%emt 0:00:31]} d6 {[%emt 0:01:39]} 4. d4 {[%emt 0:00:19]} Bg7 {[%emt 0:01:00]} 5. Ne2 {[%emt 0:01:29]} O-O {[%emt 0:01:11]} 6. O-O {[%emt 0:00:40]} e5 {[%emt 0:03:35]} 7. Nbc3 {[%emt 0:03:39]} Nc6 {[%emt 0:01:05]} 8. dxe5 {[%emt 0:05:25]} Nxe5 {[%emt 0:04:39]} 9. f4 {[%emt 0:04:55]} Nc6 {[%emt 0:04:23]} 10. h3 {[%emt 0:02:55]} Re8 {[%emt 0:04:39]} 11. g4 {[%emt 0:08:51]} Bxg4 {[%emt 0:13:40]} 12. hxg4 {[%emt 0:08:03]} Nxg4 {[%emt 0:00:12]} 13. Bh3 {[%emt 0:07:59]} Qh4 {[%emt 0:03:58]} 14. Kg2 {[%emt 0:03:11]} f5 {[%emt 0:10:20]} 15. Ng3 {[%emt 0:03:13]} Bxc3 {[%emt 0:18:42]} 16. bxc3 {[%emt 0:02:16]} Qf6 {[%emt 0:03:01]} 17. Qd5+ {[%emt 0:05:06]} Kh8 {[%emt 0:03:29]} 18. Bxg4 {[%emt 0:01:06]} fxg4 {[%emt 0:01:36]} 19. Bb2 {[%emt 0:00:15]} h5 {[%emt 0:02:53]} 20. Rab1 {[%emt 0:00:25]} Kh7 {[%emt 0:00:32]} 21. c4 {[%emt 0:00:27]} Qe6 {[%emt 0:02:11]} 22. f5 {[%emt 0:01:05]} Qxd5 {[%emt 0:04:42]} 23. cxd5 {[%emt 0:00:41]} Ne5 {[%emt 0:00:42]} 24. Bxe5 {[%emt 0:00:56]} Rxe5 {[%emt 0:00:38]} 25. Rxb7 {[%emt 0:00:22]} h4 {[%emt 0:01:01]} 26. Rxc7+ {[%emt 0:01:39]} Kh6 {[%emt 0:01:38]} 27. fxg6 {[%emt 0:05:09]} hxg3 {[%emt 0:01:36]} 28. g7 {[%emt 0:00:31]} Rg8 {[%emt 0:03:18]} 29. Rf4 {[%emt 0:04:28]} Rxg7 {[%emt 0:01:31]} 30. Rxg7 {[%emt 0:00:34]} Kxg7 {[%emt 0:00:05]} 31. Kxg3 {[%emt 0:00:14]} Rh5 {[%emt 0:01:20]} 32. Kxg4 {[%emt 0:01:55]} Rh2 {[%emt 0:00:22]} 33. Kf5 {[%emt 0:00:31]} Kf7 {[%emt 0:01:46]} 34. c4 {[%emt 0:00:16]} Rxa2 {[%emt 0:00:35]} 35. e5 {[%emt 0:00:57]} Ke7 {[%emt 0:00:53]} 36. e6 {[%emt 0:00:47]} Rc2 {[%emt 0:01:41]} 37. Rh4 {[%emt 0:00:30]} a5 {[%emt 0:01:07]} 38. Rh7+ {[%emt 0:01:02]} Ke8 {[%emt 0:00:08]} 39. Rd7 {[%emt 0:00:42]} Rxc4 {[%emt 0:00:56]} 40. Rxd6 {[%emt 0:00:06]} Rc1 {[%emt 0:00:50]} 41. Ra6 {[%emt 0:00:20]} Ke7 {[%emt 0:01:19]} 42. d6+ {[%emt 0:00:19]} Kf8 {[%emt 0:00:25]} 43. Ra8+ {[%emt 0:00:14]} Kg7 {[%emt 0:00:08]} 44. d7 {[%emt 0:00:18]} 1-0

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.05.30"]
[Round "1.7"]
[White "Bosboom, Ardin"]
[Black "Villwock, Martin"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "1965"]
[BlackElo "2180"]
[Annotator "ChessBase"]
[PlyCount "41"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:10]} 3. Nc3 {[%emt 0:00:05]} Bb4 {[%emt 0:00:12]} 4. f3 {[%emt 0:00:06]} c5 {[%emt 0:01:40]} 5. d5 {[%emt 0:00:06]} O-O {[%emt 0:04:00]} 6. e4 {[%emt 0:01:23]} Nh5 {[%emt 0:08:04]} 7. Be3 {[%emt 0:11:31]} f5 {[%emt 0:03:04]} 8. dxe6 {[%emt 0:06:24]} dxe6 {[%emt 0:09:10]} 9. Qxd8 {[%emt 0:00:34]} Rxd8 {[%emt 0:00:19]} 10. Nge2 {[%emt 0:00:17]} b6 {[%emt 0:06:11]} 11. g4 {[%emt 0:09:29]} Nf6 {[%emt 0:04:10]} 12. e5 {[%emt 0:03:06]} Rd3 {[%emt 0:06:09]} 13. exf6 {[%emt 0:15:22]} Rxe3 {[%emt 0:00:32]} 14. O-O-O {[%emt 0:00:06]} Bb7 {[%emt 0:05:14]} 15. gxf5 {[%emt 0:01:49]} Bxc3 {[%emt 0:07:03]} 16. Nxc3 {[%emt 0:00:20]} Bxf3 {[%emt 0:01:47]} 17. Rd8+ {[%emt 0:02:01]} Kf7 {[%emt 0:00:08]} 18. fxg7 {[%emt 0:00:33]} Kxg7 {[%emt 0:00:13]} 19. Rg1+ {[%emt 0:00:09]} Kf6 {[%emt 0:01:08]} 20. Kd2 {[%emt 0:00:23]} Re5 {[%emt 0:01:08]} 21. Rgg8 {[%emt 0:00:33]} 1-0

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.05.30"]
[Round "1.8"]
[White "Colbow, Collin"]
[Black "Zuiderweg, Edwin"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2169"]
[BlackElo "1958"]
[Annotator "ChessBase"]
[PlyCount "55"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:00]} g6 {[%emt 0:00:04]} 5. Nc3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:11]} 6. Be3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:08]} 7. Bc4 {[%emt 0:00:16]} O-O {[%emt 0:00:14]} 8. Bb3 {[%emt 0:00:21]} a5 {[%emt 0:00:15]} 9. O-O {[%emt 0:01:38]} Ng4 {[%emt 0:04:52]} 10. Qxg4 {[%emt 0:06:20]} Nxd4 {[%emt 0:00:15]} 11. Qd1 {[%emt 0:04:46]} Nxb3 {[%emt 0:03:50]} 12. axb3 {[%emt 0:00:06]} b6 {[%emt 0:06:12]} 13. Nd5 {[%emt 0:06:24]} Rb8 {[%emt 0:01:04]} 14. Bd4 {[%emt 0:02:10]} d6 {[%emt 0:13:38]} 15. Bxg7 {[%emt 0:02:29]} Kxg7 {[%emt 0:00:08]} 16. Qd4+ {[%emt 0:01:37]} Kg8 {[%emt 0:04:03]} 17. f4 {[%emt 0:06:16]} Be6 {[%emt 0:02:14]} 18. f5 {[%emt 0:01:54]} Bxd5 {[%emt 0:00:18]} 19. exd5 {[%emt 0:01:59]} Qc7 {[%emt 0:04:31]} 20. Qe4 {[%emt 0:07:15]} Rbc8 {[%emt 0:01:17]} 21. Rf2 {[%emt 0:12:51]} b5 {[%emt 0:12:23]} 22. Kh1 {[%emt 0:03:54]} Ra8 {[%emt 0:03:06]} 23. h4 {[%emt 0:03:09]} Qb7 {[%emt 0:16:39]} 24. Raf1 {[%emt 0:02:26]} a4 {[%emt 0:02:28]} 25. fxg6 {[%emt 0:00:23]} hxg6 {[%emt 0:01:23]} 26. h5 {[%emt 0:03:35]} Kg7 {[%emt 0:03:26]} 27. Rxf7+ {[%emt 0:00:08]} Rxf7 {[%emt 0:01:34]} 28. Qxg6+ {[%emt 0:00:03]} 1-0

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.05.30"]
[Round "1.9"]
[White "Oord, Raymon"]
[Black "Duijker, Rick"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1948"]
[BlackElo "2164"]
[Annotator "ChessBase"]
[PlyCount "80"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:05:17]} 2. Nf3 {[%emt 0:00:00]} c5 {[%emt 0:00:45]} 3. c3 {[%emt 0:01:08]} b6 {[%emt 0:00:20]} 4. Bf4 {[%emt 0:00:56]} Bb7 {[%emt 0:00:25]} 5. e3 {[%emt 0:01:18]} e6 {[%emt 0:00:47]} 6. Nbd2 {[%emt 0:01:46]} Be7 {[%emt 0:00:35]} 7. Bd3 {[%emt 0:01:40]} O-O {[%emt 0:00:35]} 8. Qe2 {[%emt 0:04:23]} d6 {[%emt 0:00:25]} 9. e4 {[%emt 0:06:40]} cxd4 {[%emt 0:01:43]} 10. cxd4 {[%emt 0:01:31]} Nc6 {[%emt 0:00:52]} 11. a3 {[%emt 0:06:59]} e5 {[%emt 0:00:40]} 12. dxe5 {[%emt 0:06:37]} Nh5 {[%emt 0:00:21]} 13. Bg3 {[%emt 0:10:14]} Nxg3 {[%emt 0:01:55]} 14. hxg3 {[%emt 0:01:33]} dxe5 {[%emt 0:00:25]} 15. Nc4 {[%emt 0:06:31]} Nd4 {[%emt 0:05:54]} 16. Nxd4 {[%emt 0:01:15]} exd4 {[%emt 0:00:36]} 17. Qh5 {[%emt 0:12:50]} h6 {[%emt 0:00:35]} 18. Ne5 {[%emt 0:08:09]} Rc8 {[%emt 0:09:29]} 19. Qg4 {[%emt 0:08:07]} Rc5 {[%emt 0:05:47]} 20. f4 {[%emt 0:07:02]} Qc7 {[%emt 0:11:50]} 21. Qe2 {[%emt 0:03:19]} Rxe5 {[%emt 0:01:45]} 22. fxe5 {[%emt 0:01:22]} Qxe5 {[%emt 0:00:11]} 23. O-O-O {[%emt 0:01:48]} Qxg3 {[%emt 0:02:17]} 24. Rh3 {[%emt 0:00:45]} Qe5 {[%emt 0:01:40]} 25. Rf1 {[%emt 0:01:59]} Bc8 {[%emt 0:01:01]} 26. Rh5 {[%emt 0:01:11]} Bg5+ {[%emt 0:02:08]} 27. Kb1 {[%emt 0:00:14]} Be6 {[%emt 0:00:23]} 28. Ba6 {[%emt 0:03:16]} Rd8 {[%emt 0:04:26]} 29. Bd3 {[%emt 0:00:33]} Rc8 {[%emt 0:01:08]} 30. Qf3 {[%emt 0:00:42]} b5 {[%emt 0:01:50]} 31. Qd1 {[%emt 0:00:56]} a5 {[%emt 0:01:44]} 32. Rf2 {[%emt 0:00:36]} g6 {[%emt 0:06:08]} 33. Rh1 {[%emt 0:00:27]} Rc1+ {[%emt 0:01:00]} 34. Qxc1 {[%emt 0:00:03]} Bxc1 {[%emt 0:00:11]} 35. Rxc1 {[%emt 0:00:16]} Qg3 {[%emt 0:00:15]} 36. Rd2 {[%emt 0:01:16]} Qe3 {[%emt 0:00:24]} 37. Rcd1 {[%emt 0:00:08]} Bg4 {[%emt 0:00:32]} 38. Bxb5 {[%emt 0:00:33]} Bxd1 {[%emt 0:00:22]} 39. Rxd1 {[%emt 0:00:18]} Qxe4+ {[%emt 0:01:20]} 40. Ka2 {[%emt 0:00:39]} Qd5+ {[%emt 0:00:11]} 0-1

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.05.30"]
[Round "1.10"]
[White "Wichtrup, Jan-Louis"]
[Black "Aden, Meino"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "2110"]
[BlackElo "1921"]
[Annotator "ChessBase"]
[PlyCount "162"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:00]} 4. Bg5 {[%emt 0:00:11]} Be7 {[%emt 0:00:00]} 5. e3 {[%emt 0:00:13]} O-O {[%emt 0:00:02]} 6. Nf3 {[%emt 0:00:35]} a6 {[%emt 0:00:13]} 7. cxd5 {[%emt 0:02:05]} Nxd5 {[%emt 0:01:21]} 8. Bxe7 {[%emt 0:02:47]} Qxe7 {[%emt 0:00:35]} 9. Nxd5 {[%emt 0:07:45]} exd5 {[%emt 0:00:41]} 10. Qc2 {[%emt 0:00:22]} Qb4+ {[%emt 0:02:35]} 11. Nd2 {[%emt 0:05:01]} c6 {[%emt 0:06:35]} 12. Bd3 {[%emt 0:00:56]} h6 {[%emt 0:00:14]} 13. O-O {[%emt 0:00:12]} Qe7 {[%emt 0:01:01]} 14. Nb3 {[%emt 0:12:04]} Nd7 {[%emt 0:04:56]} 15. Rac1 {[%emt 0:06:26]} Nf6 {[%emt 0:04:11]} 16. Nc5 {[%emt 0:00:52]} Re8 {[%emt 0:05:02]} 17. b4 {[%emt 0:04:00]} Ne4 {[%emt 0:04:31]} 18. Bxe4 {[%emt 0:01:43]} dxe4 {[%emt 0:00:05]} 19. Rfd1 {[%emt 0:02:32]} Bg4 {[%emt 0:05:03]} 20. Rd2 {[%emt 0:01:05]} b6 {[%emt 0:01:08]} 21. Na4 {[%emt 0:01:56]} Qg5 {[%emt 0:02:26]} 22. Kh1 {[%emt 0:01:42]} Rab8 {[%emt 0:01:00]} 23. Nc3 {[%emt 0:06:58]} Qf5 {[%emt 0:04:48]} 24. d5 {[%emt 0:02:00]} cxd5 {[%emt 0:10:07]} 25. Nxd5 {[%emt 0:04:05]} Qe5 {[%emt 0:05:23]} 26. Qb2 {[%emt 0:05:56]} Qxb2 {[%emt 0:07:11]} 27. Rxb2 {[%emt 0:00:10]} Red8 {[%emt 0:04:39]} 28. Ne7+ {[%emt 0:13:48]} Kf8 {[%emt 0:00:15]} 29. Nc6 {[%emt 0:00:10]} Rbc8 {[%emt 0:01:18]} 30. h3 {[%emt 0:02:02]} Rd6 {[%emt 0:03:23]} 31. hxg4 {[%emt 0:04:38]} Rdxc6 {[%emt 0:01:13]} 32. Rxc6 {[%emt 0:00:07]} Rxc6 {[%emt 0:00:05]} 33. b5 {[%emt 0:00:05]} Rc1+ {[%emt 0:03:18]} 34. Kh2 {[%emt 0:00:36]} a5 {[%emt 0:00:05]} 35. Kg3 {[%emt 0:01:20]} g5 {[%emt 0:00:51]} 36. Rd2 {[%emt 0:00:29]} Rc5 {[%emt 0:01:04]} 37. a4 {[%emt 0:00:49]} Rc4 {[%emt 0:03:39]} 38. Rd6 {[%emt 0:01:54]} Rxa4 {[%emt 0:00:09]} 39. Rxh6 {[%emt 0:00:20]} Rb4 {[%emt 0:00:28]} 40. Rxb6 {[%emt 0:00:09]} a4 {[%emt 0:00:10]} 41. Ra6 {[%emt 0:03:43]} Rxb5 {[%emt 0:00:45]} 42. Rxa4 {[%emt 0:00:35]} Re5 {[%emt 0:00:10]} 43. Kh2 {[%emt 0:01:36]} Kg7 {[%emt 0:01:53]} 44. Kg1 {[%emt 0:00:16]} Re6 {[%emt 0:00:13]} 45. Kf1 {[%emt 0:01:41]} Kf6 {[%emt 0:00:22]} 46. Ke2 {[%emt 0:00:25]} Ke5 {[%emt 0:00:28]} 47. Ra5+ {[%emt 0:00:50]} Kf6 {[%emt 0:00:05]} 48. Kd2 {[%emt 0:00:27]} Rc6 {[%emt 0:00:55]} 49. Rf5+ {[%emt 0:02:28]} Kg6 {[%emt 0:00:08]} 50. Re5 {[%emt 0:00:08]} Rc4 {[%emt 0:00:16]} 51. Rd5 {[%emt 0:00:52]} Ra4 {[%emt 0:00:23]} 52. Kc3 {[%emt 0:00:33]} Ra1 {[%emt 0:03:51]} 53. Kd4 {[%emt 0:02:06]} Rf1 {[%emt 0:00:44]} 54. Rf5 {[%emt 0:00:13]} Ra1 {[%emt 0:01:31]} 55. Kxe4 {[%emt 0:00:07]} Ra4+ {[%emt 0:00:31]} 56. Kf3 {[%emt 0:00:09]} Rb4 {[%emt 0:00:44]} 57. Rd5 {[%emt 0:00:13]} Rb2 {[%emt 0:00:58]} 58. Rd6+ {[%emt 0:00:09]} Kg7 {[%emt 0:01:11]} 59. Kg3 {[%emt 0:00:30]} Rb3 {[%emt 0:00:16]} 60. Rd2 {[%emt 0:01:43]} Ra3 {[%emt 0:00:58]} 61. Re2 {[%emt 0:00:19]} Kg6 {[%emt 0:00:47]} 62. f3 {[%emt 0:00:07]} Rb3 {[%emt 0:00:29]} 63. Kf2 {[%emt 0:00:14]} Rb1 {[%emt 0:00:10]} 64. g3 {[%emt 0:00:45]} Ra1 {[%emt 0:01:06]} 65. f4 {[%emt 0:00:42]} Rb1 {[%emt 0:01:31]} 66. Ra2 {[%emt 0:02:11]} Rh1 {[%emt 0:00:21]} 67. Ra6+ {[%emt 0:01:01]} f6 {[%emt 0:00:11]} 68. Ra7 {[%emt 0:00:43]} gxf4 {[%emt 0:01:09]} 69. gxf4 {[%emt 0:00:10]} Rb1 {[%emt 0:01:31]} 70. Ra6 {[%emt 0:00:34]} Kg7 {[%emt 0:00:45]} 71. Kf3 {[%emt 0:00:15]} Rf1+ {[%emt 0:00:12]} 72. Ke4 {[%emt 0:00:11]} Rb1 {[%emt 0:01:10]} 73. Ra7+ {[%emt 0:01:20]} Kg6 {[%emt 0:00:33]} 74. Ra6 {[%emt 0:00:59]} Rb4+ {[%emt 0:01:02]} 75. Kf3 {[%emt 0:00:11]} Kg7 {[%emt 0:00:05]} 76. f5 {[%emt 0:00:49]} Rb1 {[%emt 0:00:40]} 77. g5 {[%emt 0:00:26]} fxg5 {[%emt 0:00:19]} 78. Rg6+ {[%emt 0:00:02]} Kf7 {[%emt 0:00:29]} 79. Rxg5 {[%emt 0:00:04]} Kf6 {[%emt 0:00:16]} 80. Rh5 {[%emt 0:00:26]} Rf1+ {[%emt 0:00:48]} 81. Ke4 {[%emt 0:00:14]} Rf2 {[%emt 0:00:14]} 1-0

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.05.30"]
[Round "1.11"]
[White "Van t Veld, Menno"]
[Black "De Boer, Bas"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1901"]
[BlackElo "2095"]
[Annotator "NA"]
[PlyCount "52"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:29:30]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 3. d4 {[%emt 0:00:30]} cxd4 {[%emt 0:00:30]} 4. Nxd4 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 5. Nc3 {[%emt 0:00:30]} Qc7 {[%emt 0:00:30]} 6. Be3 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 7. Qd2 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 8. f3 {[%emt 0:00:30]} Be7 {[%emt 0:00:30] B48: Sicilian: Taimanov: 5 Nc3 Qc7 6 Be3 a6 without Be2} 9. O-O-O {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 10. g4 {[%emt 0:00:30]} Nxd4 {[%emt 0:00:30]} 11. Bxd4 {[%emt 0:00:30]} Bb7 {[%emt 0:00:30]} 12. g5 {[%emt 0:00:30]} (12. Kb1 O-O 13. Rg1 Rac8 14. h4 Rfd8 15. Bh3 Ne8 16. g5 {½-½ (30) Dominguez Perez,L (2739)-Shankland,S (2731) Saint Louis 2019}) 12... Nh5 {[%emt 0:00:30]} 13. Ne2 {[%emt 0:00:30]} Rc8 {[%emt 0:00:30]} 14. Be3 {[%emt 0:00:30]} d5 {[%emt 0:00:30] [#]} 15. Bg2 $146 {[%emt 0:00:30]} ({Predecessor:} 15. e5 d4 16. Nxd4 {½-½ (42) Bauer,C (2622)-Lopez Martinez,J (2543) Linares 2013}) 15... O-O {[%emt 0:00:30]} 16. exd5 {[%emt 0:00:30]} Bxd5 {[%emt 0:00:30]} 17. Nf4 {[%emt 0:00:30]} Bb4 {[%emt 0:00:30]} 18. c3 {[%emt 0:00:30]} Nxf4 {[%emt 0:00:30]} 19. Bxf4 {[%emt 0:00:30]} Qa5 {[%emt 0:00:30]} 20. Be5 {[%emt 0:00:30]} Qxa2 {[%emt 0:00:30]} 21. Qd3 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 22. h4 $19 {[%emt 0:00:30]} Bb3 {[%emt 0:00:30]} 23. Rde1 {[%emt 0:00:30]} b4 {[%emt 0:00:30]} 24. f4 {[%emt 0:00:30]} bxc3 {[%emt 0:00:30]} 25. Bxc3 {[%emt 0:00:30]} Rfd8 {[%emt 0:00:30]} 26. Qb1 {[%emt 0:00:30]} Rxc3+ {[%emt 0:00:30]} 0-1

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.05.30"]
[Round "1.11"]
[White "Van t Veld, Menno"]
[Black "De Boer, Bas"]
[Result "*"]
[WhiteElo "1901"]
[BlackElo "2095"]
[Annotator "NA"]
[PlyCount "12"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:29:30]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 3. d4 {[%emt 0:00:30]} cxd4 {[%emt 0:00:30]} 4. Nxd4 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 5. Nc3 {[%emt 0:00:30]} Qc7 {[%emt 0:00:30]} 6. Be2 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} *

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.05.30"]
[Round "1.12"]
[White "Nicolai, Amir"]
[Black "Den Boer, Paul"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2095"]
[BlackElo "1877"]
[Annotator "NA"]
[PlyCount "65"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 1:30:30]} Nf6 {[%emt 0:00:00]} 2. Bf4 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 3. e3 {[%emt 0:00:30]} c6 {[%emt 0:00:30]} 4. Nd2 {[%emt 0:00:30]} Bg4 {[%emt 0:00:30]} 5. Ngf3 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 6. h3 {[%emt 0:00:30]} Bxf3 {[%emt 0:00:30]} 7. Qxf3 {[%emt 0:00:30]} Bd6 {[%emt 0:00:30]} 8. Bd3 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 9. c3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 10. O-O {[%emt 0:00:30]} cxd4 {[%emt 0:00:30]} 11. exd4 {[%emt 0:00:30]} Bxf4 {[%emt 0:00:30]} 12. Qxf4 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 13. Rae1 {[%emt 0:00:30]} Qb8 {[%emt 0:00:30]} 14. Qe3 {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 15. f4 {[%emt 0:00:30]} Ne7 {[%emt 0:00:30]} 16. g4 {[%emt 0:00:30]} Re8 {[%emt 0:00:30]} 17. Nf3 {[%emt 0:00:30]} b4 {[%emt 0:00:30]} 18. Ne5 {[%emt 0:00:30]} Qd6 {[%emt 0:00:30]} 19. f5 {[%emt 0:00:30]} exf5 {[%emt 0:00:30]} 20. Bxf5 {[%emt 0:00:30]} Nxf5 {[%emt 0:00:30]} 21. Rxf5 {[%emt 0:00:30]} bxc3 {[%emt 0:00:30]} 22. bxc3 {[%emt 0:00:30]} Rac8 {[%emt 0:00:30]} 23. Ref1 {[%emt 0:00:30]} h6 {[%emt 0:00:30]} 24. g5 {[%emt 0:00:30]} hxg5 {[%emt 0:00:30]} 25. Qxg5 {[%emt 0:00:30]} Re6 {[%emt 0:00:30]} 26. R5f3 {[%emt 0:00:30]} Ne4 {[%emt 0:00:30]} 27. Qh5 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 28. Qh6 {[%emt 0:00:30]} Rxe5 {[%emt 0:00:30]} 29. dxe5 {[%emt 0:00:30]} Qb6+ {[%emt 0:00:30]} 30. Kh1 {[%emt 0:00:30]} Rxc3 {[%emt 0:00:30]} 31. Rxf7 {[%emt 0:00:30]} Ng3+ {[%emt 0:00:30]} 32. Kg2 {[%emt 0:00:30]} Qb2+ {[%emt 0:00:30]} 33. R1f2 {[%emt 0:00:30]} 1-0

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.05.31"]
[Round "2.1"]
[White "Maris, Ivo"]
[Black "Nicolai, Amir"]
[Result "1-0"]
[ECO "E39"]
[WhiteElo "2386"]
[BlackElo "2095"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,103,27,14,13,21,14,0,6,30,-27,-13,-33,-21,-26,8,6,10,7,5,14,13,-24,-16,-7,-19,-28,-1,0,2,2,29,22,32,4,4,3,3,0,4,2,36,52,53,57,47,47,56,59,54,8,32,4,45,44,110,106,301,290,273,266,266,258,258,258,258,258,322,0,309,304,399,398,398,389,342,331,385,382,369,369,597,597,583,584,580,575,544,535,527,482]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bg2 b6 9. O-O {E39: Nimzo-Indian: Classical: 4...c5 5 dxc5 0-0} Bb7 10. Nb5 {a3 is the strong threat.} Be4 11. Qd1 {And now a3 would win.The position is equal.} a6 12. Nbd4 (12. Nd6 $142 Bc6 13. Bf4) 12... Nb7 $1 $11 13. Nc2 $146 {[%cal Bd4c2,Bc2e3,Be3g4][%mdl 32]} ({Predecessor:} 13. a3 Be7 14. b3 Rc8 15. Bb2 d6 16. Bh3 Nc5 {0-1 (42) Mihailova,A (1829)-Korotylev,A (2573) Moscow 2018}) 13... Be7 14. Ne3 d5 15. cxd5 Nxd5 16. Ne5 Bxg2 17. Kxg2 Bf6 18. N3g4 Bxe5 19. Nxe5 Qc7 20. Nd3 Nc5 (20... Rfd8 {feels hotter.} 21. Bg5 f6 22. Rc1 Nc5 23. Bd2 Qb7) 21. Nxc5 Qxc5 22. e4 Nf6 23. Be3 $36 {[%mdl 2048] White fights for an advantage.} Qb4 24. Qd4 (24. f3 {is interesting.} Qxb2+ 25. Rf2 Qb5 26. Rb1 Rfd8 27. Qc1) 24... Qxd4 25. Bxd4 Nxe4 26. Bxb6 Rab8 27. Bd4 f6 28. Rfe1 e5 29. Rxe4 {Hoping for Bc3.} exd4 $14 {[%mdl 4096] Endgame KRR-KRR} 30. b3 Rfd8 31. Rd1 Rb4 $1 32. Re7 Rb5 33. Ra7 a5 34. Rc1 d3 ({Better is} 34... h5 $14) 35. Rcc7 $16 Rbd5 $2 (35... Rg5 $16 {is a better defense.} 36. Rd7 Rxd7 37. Rxd7 Kf8) 36. Rxg7+ $18 {[%mdl 64] [#] Double Attack} Kh8 37. Rxh7+ Kg8 38. Rag7+ Kf8 39. Rc7 {[%cal Rh7h8]} Kg8 40. h4 d2 41. Rcg7+ Kf8 {[#]} 42. h5 $1 {[%cal Rh5h6]} Rg5 43. Rh8+ Kxg7 44. Rxd8 Rxh5 45. Rxd2 {KR-KR} Kf7 46. Rd6 Re5 47. Ra6 Kg6 $2 (47... Rg5 48. f4 Rc5) 48. g4 {White is clearly winning.} Rc5 49. Kg3 Rc3+ 50. f3 Rc5 51. Kh4 Rc3 52. f4 {Accuracy: White = 67%, Black = 39%.} 1-0

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.05.31"]
[Round "2.2"]
[White "De Boer, Bas"]
[Black "Zwirs, Nico"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2095"]
[BlackElo "2386"]
[Annotator "TA"]
[PlyCount "141"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,141,24,33,0,0,-2,0,-7,-4,-15,-7,-7,0,0,0,-20,-1,4,16,0,0,0,34,30,80,52,83,10,56,52,49,47,52,60,62,68,225,213,313,287,289,302,289,295,295,289,267,281,360,350,359,365,598,597,588,583,586,245,248,252,252,250,243,244,237,233,235,226,260,212,323,314,548,538,548,535,868,863,826,826,826,811,782,646,6315,2814,29961,29964,29961,29964,29965,29964,29957,6129,29971,29972,29972,29973,29973,29974,29976,29977,29977,29978,29978,29979,29980,29981,29981,29982,29982,29983,29983,29984,29986,29987,29988,29989,29989,29990,29992,29993,29995,29996,29996,29997,29997,4622]} 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 a6 5. Bxc4 e6 6. O-O c5 7. b3 Nbd7 8. Bb2 Be7 9. Nc3 {D27: Queen's Gambit Accepted: Classical main line: 7 e4!? and 7 a4} (9. Be2 b6 10. dxc5 Bxc5 11. Nd4 Bb7 12. Bf3 Bxf3 13. Qxf3 O-O 14. Rd1 Ne5 15. Qe2 Qe7 16. Nd2 Rfc8 {½-½ (36) Shankland,S (2731)-Laznicka,V (2670) Prague 2019}) 9... b5 10. Be2 Bb7 11. Rc1 {The position is equal.} O-O 12. a4 $146 ({Predecessor:} 12. dxc5 Bxc5 13. Rc2 Qb6 14. Qc1 Ng4 15. Nd1 Rac8 16. Bd4 Qd6 17. Bxc5 Rxc5 18. g3 Qc6 19. Rxc5 Nxc5 20. b4 Ne5 21. Qxc5 Nxf3+ 22. Kh1 Qxc5 23. bxc5 Nd2+ 24. Kg1 Nxf1 25. Kxf1 Rc8 26. Ke1 Rxc5 27. Kd2 Kf8 {0-1 (27) Khokhlova,E (1888)-Tletseri,M Dagomys 2009}) 12... b4 13. Nb1 Qb8 14. Nbd2 Rd8 15. Bc4 cxd4 16. Bxd4 Bd6 17. Qe2 h6 18. h3 e5 19. Ba1 Qa7 20. Rfd1 Rac8 21. Nh2 (21. Nf1 $16 Ne4 22. a5) 21... Re8 22. Ng4 Nxg4 23. hxg4 {aiming for g5!} Nb6 {[#]} 24. g5 $1 $36 {[%mdl 2560] White is more active.} hxg5 {[#]} 25. Qh5 $1 {[%csl LRf7,LRg5][%mdl 512]} Ba8 $2 (25... Nxc4 $14 26. Nxc4 {[%mdl 64] Discovered Attack} Be7) 26. Bd3 $18 (26. Qxg5 a5 $14) 26... e4 (26... Rxc1 {was worth a try.} 27. Qh7+ (27. Rxc1 e4 $16) 27... Kf8 28. Rxc1 Qd7 29. Qh8+ (29. Bxa6 Qg4 $16) 29... Ke7 30. Qxg7 {[%mdl 64] Double Attack} Qe6 31. Qxg5+ (31. Bxa6 Qf6 $18) 31... f6) 27. Rxc8 Nxc8 28. Qxg5 {[%csl Ga1][%cal Rg5g7]} Bf8 {[#]} 29. Nxe4 $1 {[%mdl 512]} Bxe4 30. Bxe4 Qe7 ({Avoid the trap} 30... Rxe4 $2 {[#]} 31. Rd8 $1 $18 {[%mdl 512]}) 31. Qxe7 Bxe7 32. Bc6 Rf8 33. Be5 Nb6 $2 (33... Rd8 {was called for.} 34. Rxd8+ Bxd8) 34. a5 Nc8 35. Bb7 Na7 36. Bxa6 (36. Rd7 $142 Re8 37. Bxa6) 36... Nc6 37. Bc7 Nxa5 38. Bxa5 Ra8 39. Rd7 Rxa6 40. Rxe7 Rxa5 {[%mdl 4096] Endgame KR-KR} 41. Rb7 Ra2 42. Rxb4 Rb2 (42... f5 {keeps fighting.} 43. Rf4 g6) 43. g4 g5 $2 (43... g6 {was necessary.} 44. Rb8+ Kg7) 44. Kg2 Kg7 45. Rb6 f6 46. b4 Kf7 47. b5 Rb4 48. Kg3 Rb3 49. Rb8 Kg7 50. b6 Rb1 51. b7 Rb3 52. Kf3 Rb4 53. Ke2 Rb3 54. f4 gxf4 55. exf4 {White mates.} Rb2+ 56. Kd3 Rb3+ 57. Kc4 Rb6 58. f5 Rb1 {[#]} 59. g5 $1 fxg5 {[#]} 60. f6+ $1 {[%mdl 576] Decoy} Kxf6 61. Rf8+ Ke5 62. b8=Q+ Rxb8 63. Rxb8 {KR-KP} Ke4 64. Re8+ Kf3 65. Kd3 g4 66. Rf8+ Kg2 67. Ke2 g3 {[#]} 68. Rg8 $1 Kh2 69. Kf3 g2 70. Rxg2+ Kh1 71. Rf2 {Accuracy: White = 70%, Black = 29%.} 1-0

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.05.31"]
[Round "2.3"]
[White "Elgersma, Simon"]
[Black "De Boer, Eelke"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2088"]
[BlackElo "2333"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,83,21,14,35,35,35,41,28,25,40,45,33,14,22,6,36,-38,-37,-78,-92,-77,-81,-97,-75,-73,35,-66,-54,-64,0,-78,-66,-78,-35,-29,0,-14,-24,0,0,0,6,-12,-3,0,0,0,0,-197,-218,-203,-135,-182,-218,-205,-194,-376,-374,-358,-365,-575,-516,-560,-553,-1169,-1169,-1169,-1162,-29978,-29979,-29978,-29979,-29970]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 Be7 {B81: Sicilian Scheveningen: Keres Attack} (7... h6 8. Bg2 Be7 9. Be3 Nc6 10. f4 Nd7 11. O-O Nxd4 12. Qxd4 O-O 13. Qd2 Rb8 14. Ne2 b5 15. Rad1 Bb7 16. e5 Bxg2 17. Kxg2 {0-1 (59) Ponomariov,R (2682)-Wang,H (2795) Hengshui 2019}) 8. g5 Nfd7 9. h4 b5 {White is slightly better.} 10. a3 Bb7 11. Be3 Nc6 12. Rg1 Rc8 13. f4 O-O $146 ({Predecessor:} 13... Nxd4 14. Qxd4 e5 15. Qd2 exf4 {1-0 (42) Quesada Perez,Y (2619)-Quintiliano Pinto,R (2451) Saint Louis 2017}) 14. f5 (14. Nxc6 $14 Rxc6 15. h5) 14... Nxd4 $15 15. Bxd4 {[#]} exf5 $1 16. exf5 {[#]} Re8 $1 {White must now prevent ...Bxg5+.} 17. Be2 Bf8 {...Rxc3! is the strong threat.} 18. Qd3 Qa5 (18... Nc5 $17 19. Qh3 Ne4) 19. b4 (19. O-O-O $14) 19... Qc7 {Strongly threatening ...Ne5.} 20. O-O-O Nc5 ({Black should try} 20... Ne5 $15 21. Qd2 Nc6) 21. bxc5 (21. Qd2 $1 $11) 21... dxc5 $17 22. Bxg7 ({Don't go for} 22. Be3 $2 Red8 $19) 22... c4 23. Qd7 Bxg7 24. Qxc7 Rxc7 25. f6 Bf8 $36 {[%mdl 2048] White is under pressure.} 26. Kb2 Bc6 27. Bh5 a5 28. Nd5 Rd7 29. Bf3 $1 {Hoping for Ne7+!} Kh8 30. Nf4 $2 (30. Rgf1 $11) 30... Rxd1 $19 31. Bxd1 Re3 32. c3 Bd6 33. Ne2 Be5 34. h5 $2 (34. Nd4 Bxd4 35. cxd4) 34... b4 35. axb4 axb4 {[%cal Ba5b4,Bb4c3][%mdl 32]} 36. Rg4 (36. Ka2 {was necessary.} b3+ 37. Ka3) 36... bxc3+ 37. Kc1 Be4 38. Bc2 Bxc2 39. Rxc4 Bf5 40. Ra4 h6 41. Ra8+ {[#]} Kh7 $1 42. g6+ {[%mdl 32768] Accuracy: White = 39%, Black = 63%. . Loss on time!?} 1-0

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.05.31"]
[Round "2.4"]
[White "Taal, Rieks"]
[Black "Pel, Bonno"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2078"]
[BlackElo "2260"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,62,0,13,8,16,4,19,12,29,-5,32,-82,-60,-64,-25,-18,0,-18,-24,-43,-36,-140,-185,-201,-209,-197,-212,-227,-227,-227,-177,-227,-222,-287,-225,-287,-283,-275,-274,-271,-270,-247,-237,-337,-338,-329,-322,-364,-300,-419,-439,-961,-896,-5297,-5281]} 1. b4 Nf6 2. Bb2 e6 3. a3 a5 (3... d5 4. e3 c5 5. bxc5 Bxc5 6. Nf3 O-O 7. c4 b6 8. cxd5 Nxd5 9. d4 Be7 10. e4 Nf6 11. Nbd2 Bb7 12. Bd3 Nbd7 13. Qe2 Nh5 14. g3 {1-0 (22) Gareyev,T (2611)-Liu,X (2449) Singapore 2018}) 4. b5 c6 5. c4 d5 6. e3 {A00: Irregular Openings} Be7 7. Nf3 Nbd7 8. d4 {The position is equal.} Ne4 $146 ({Predecessor:} 8... cxb5 9. c5 Nb8 10. Nc3 O-O 11. Nxb5 {½-½ (56) Zanella,W (1629)-Lizzari,N (1844) Torino 2012}) 9. Bd3 f5 10. Ne5 (10. Nc3 $14) 10... Nxe5 $17 11. dxe5 O-O {[#] ...dxc4 is the strong threat.} 12. O-O Bd7 13. a4 Bb4 14. Ba3 Qc7 15. f4 (15. Bb2 $15) 15... dxc4 16. Bxe4 fxe4 17. b6 Qxb6 18. Qxd7 Qxe3+ {[%mdl 64] [#] Double Attack} 19. Kh1 Rxf4 {[%cal Rf4f1]} 20. Qxe6+ Kh8 {[%cal Rf4f1]} 21. Qxc4 Rxf1+ $40 {[%mdl 128] Black is out for blood.} 22. Qxf1 Rf8 {[%cal Rf8f1]} 23. Qd1 Qf2 {( -> ...Qf1+)} 24. Nd2 Bxa3 25. Nxe4 Qe3 26. Nd6 (26. Ng5 {might work better.}) 26... Bb4 $19 27. Nc4 Qe4 28. Rc1 b5 29. axb5 cxb5 30. Nd6 (30. Nb6 $142) 30... Qxe5 31. Rc8 Bxd6 {Accuracy: White = 31%, Black = 62%.} 0-1

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.05.31"]
[Round "2.5"]
[White "Keuning, Selwin"]
[Black "Colbow, Collin"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2070"]
[BlackElo "2169"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,45,-18,-7,-19,-10,-29,-24,-29,-25,-16,0,0,0,-126,-89,-63,0,0,242,253,239,235,743,754]} 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. Bc4 d6 6. O-O Nc6 7. d4 cxd4 8. cxd4 Be7 9. Qe2 O-O 10. Nc3 dxe5 11. dxe5 Nxc3 12. bxc3 Qc7 13. Bf4 {B22: Sicilian: 2 c3} (13. Qe4 b6 14. Bg5 Nxe5 15. Bxe7 Nxc4 16. Qxa8 Qxe7 17. Qe4 Qc7 18. Ng5 g6 19. Qh4 f6 20. Nxh7 g5 21. Nxf6+ Rxf6 22. Qxg5+ {1-0 (34) Szabo,G (2549)-Pichot,A (2548) chess.com INT 2017}) 13... b6 14. Bd3 Bb7 15. Rfe1 {Black has an edge.} Rfd8 16. Rad1 Rac8 $146 ({Predecessor:} 16... Rd5 17. h4 Rad8 18. h5 h6 19. Qe4 Rxd3 20. Rxd3 Nd4 21. Qe3 {0-1 (28) Sirotti,C (2202)-Stroemberg,H (2263) ICCF email 2014}) 17. Ng5 h6 18. Nh3 (18. Nxf7 $1 $11 {keeps the balance.} Kxf7 19. Qh5+ Kg8 20. Bc4 (20. Qg6 Bc5 $17)) 18... Na5 19. Qg4 {And now Bxh6 would win.} Kf8 (19... Qc6 $1 $15 20. Bxh6 Qxg2+ 21. Qxg2 Bxg2) 20. Re3 $1 $40 {[%cal Re3g3][%mdl 128] Hoping for Rg3. White has some attack.} Qxc3 $2 {[#]} (20... g5 $1 $11 {and Black is okay.}) 21. Rg3 $1 $18 g5 22. Qh5 {[%mdl 1024] White has strong compensation.} Ke8 $2 (22... Ba6) 23. Bb5+ {Accuracy: White = 73%, Black = 40%.} 1-0

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.05.31"]
[Round "2.6"]
[White "De Boer, Rein"]
[Black "Wichtrup, Jan-Louis"]
[Result "1/2-1/2"]
[ECO "C69"]
[WhiteElo "2053"]
[BlackElo "2110"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,105,24,27,32,14,12,14,12,6,137,-11,0,0,0,0,0,-3,-22,-33,0,0,0,0,0,0,0,-542,-508,-604,-466,-476,-30,-30,0,-161,-161,-161,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 exd4 7. Nxd4 c5 8. Ne2 Qxd1 9. Rxd1 Bd6 10. Nbc3 Be6 11. Bf4 O-O-O 12. Bxd6 Rxd6 {C69: Ruy Lopez: Exchange Variation with 5 0-0 f6} (12... cxd6 13. Nf4 Bf7 14. Rd2 Ne7 15. Rad1 Kc7 16. f3 Rhe8 17. g4 g5 18. Nfd5+ Nxd5 19. Nxd5+ Bxd5 20. Rxd5 {½-½ (57) Korneev,O (2649)-Yandemirov,V (2503) Cappelle-la-Grande 2006}) 13. Rxd6 cxd6 14. Rd1 Kd7 15. Nf4 Ne7 $146 (15... Bf7 $11 {keeps the balance.}) ({Predecessor:} 15... Bf7 16. Nfd5 Ne7 17. Nxe7 Kxe7 18. Nd5+ Kd7 19. f3 Re8 20. Kf2 {½-½ (31) Asturiano Molina,J-Duque,L San Javier 1995}) 16. Ncd5 (16. Na4 $1 $16 {[%cal Ra4c5]} Bf7 17. Nxc5+ {[%mdl 64] Double Attack} Kc6 18. Ncd3) 16... Nxd5 17. Nxe6 Kxe6 18. exd5+ $11 {[%mdl 4096] Endgame KR-KR} Kd7 19. Rd3 Re8 {[%cal Re8e1]} 20. Re3 Rxe3 (20... Re5 {is more complex.} 21. Rxe5 fxe5 22. h4 Kc7 23. f4 exf4 24. Kf2 Kb6) 21. fxe3 $15 {KP-KP} f5 22. Kf2 Ke7 23. c4 Kf6 24. h3 $2 {[%mdl 8192]} (24. a4 $11 {and White has nothing to worry.}) 24... Ke5 25. Kf3 b5 $1 {[%cal Rb5c4]} 26. b3 {[#]} bxc4 $2 ({Black should play} 26... h5 $1 $19 {And now ...bxc4 would win.} 27. h4 b4) 27. bxc4 $11 g6 28. g3 $2 (28. a3 $11 {and White stays safe.}) 28... a5 $19 29. a4 {[#]} h6 $2 ({Black should try} 29... g5 $1 $19) 30. h4 $1 $11 {The position is equal.} g5 31. hxg5 $1 hxg5 32. g4 Kf6 33. Kg3 $1 fxg4 34. Kxg4 Kg6 35. e4 Kf6 36. Kh5 Ke5 37. Kxg5 Kxe4 {K3P-K3P} 38. Kf6 Kd4 39. Ke6 Kxc4 40. Kxd6 {Intending Kc6 and mate. KPP-KPP} Kb4 $1 41. Ke5 {White threatens d6 and mate.} c4 {Black wants to play ...c3.} 42. d6 $1 {[%cal Rd6d7] d7 would kill now.} c3 43. d7 c2 44. d8=Q {White wants to mate with Qd2+.} c1=Q 45. Qd4+ Qc4 46. Qxc4+ Kxc4 {KP-KP} 47. Ke4 Kb3 48. Kd3 Kxa4 {( -> ...Kb3)} 49. Kc2 Kb4 50. Kb2 a4 51. Ka2 a3 52. Kb1 a2+ (52... Kb3 $5) 53. Kxa2 {Accuracy: White = 62%, Black = 65%.} 1/2-1/2

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.05.31"]
[Round "2.7"]
[White "Ernst, Sipke"]
[Black "Bosboom, Ardin"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2540"]
[BlackElo "1965"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,97,37,40,19,26,26,18,20,8,22,14,10,27,0,0,0,51,20,198,191,263,265,216,17,17,18,66,10,18,10,10,12,12,12,16,16,16,20,14,13,5,10,41,31,74,52,104,67,110,52,124,119,152,118,112,109,117,107,187,191,185,191,193,193,192,192,243,237,266,239,524,520,451,433,443,418,637,608,847,497,499,485,472,419,615,402,700,696,609,620]} 1. Nf3 d5 2. c4 d4 3. b4 g5 (3... f6 4. e3 e5 5. c5 a5 6. Qa4+ Qd7 7. Bb5 c6 8. Bc4 Ne7 9. b5 Nd5 10. Ba3 Nc7 11. bxc6 Nxc6 12. O-O Nb4 13. Qb3 Bxc5 14. exd4 b5 {½-½ (14) Maghsoodloo,P (2673)-Wang,H (2718) Sharjah 2019}) 4. Bb2 Bg7 5. Nxg5 e5 6. Ne4 {A09: Réti Opening: 1 Nf3 d5 2 c4} f5 7. Nc5 b6 8. Qa4+ {The position is equal.} Kf7 9. Nd3 Ne7 10. Na3 $146 ({Predecessor:} 10. e3 e4 {0-1 (47) Shuvalov,E (2241)-Shukh,N (2435) Moscow 2018}) 10... Ng6 11. c5 e4 12. Nc1 $1 Ne5 (12... bxc5 $11 13. Nb3 cxb4 14. Qxb4 Qd5) 13. Nb3 $14 {next cxb6 is good for White.} Ng4 $2 (13... d3 $11 {and Black has nothing to worry.}) 14. h3 $18 Nxf2 (14... Ne5 $142 15. cxb6 (15. Bxd4 Nbc6 $16) (15. Nxd4 Qd5 $16) 15... cxb6 16. Nxd4 Qd5) 15. Kxf2 Qh4+ 16. g3 $2 (16. Kg1 $18 e3 17. Rh2) 16... e3+ $1 $11 17. Ke1 Qxg3+ 18. Kd1 Bb7 19. Nxd4 Rd8 $1 (19... exd2 $2 20. Nac2 $18) 20. Qb3+ Bd5 21. Nc4 $1 b5 22. Qxe3 ({But not} 22. Nxb5 Bxb2 23. Rb1 (23. Ncd6+ $2 Rxd6 24. Nxd6+ Ke6 $19) 23... Bf6 $17) 22... Qxe3 23. Nxe3 Bxh1 24. Nexf5 Bxd4 $1 25. Nxd4 ({Worse is} 25. Bxd4 Be4 $17) 25... Nc6 26. e3 Nxd4 27. Bxd4 c6 ({Black should try} 27... a5 $14) 28. Bd3 Bg2 29. Bxh7 (29. a4 $16) 29... Bxh3 (29... a5 $14) 30. Be4 $16 Rac8 31. a4 {Hoping for axb5.} a6 32. axb5 axb5 33. Kc2 Rg8 (33... Re8 $16 {was necessary.} 34. Kd3 Re7) 34. Ra7+ $18 Ke6 {[#]} 35. Rh7 $1 {[%cal Rh7h3]} Bg2 36. Rh6+ Ke7 37. Bf5 Ra8 (37... Rce8 $142 38. e4 Rgf8) 38. e4 Ra6 39. Be5 {d3 is the strong threat.} Rga8 $2 (39... Ke8 40. Kd3 Rf8) 40. Rh7+ Kf8 41. Kd3 {[#] Strongly threatening Be6.} Bf1+ 42. Ke3 R8a7 (42... Bc4 $142 43. Bd6+ Kg8) 43. Rh8+ Ke7 44. Rh6 Bc4 45. Kf4 Ra2 46. Bf6+ Kf7 (46... Kf8 $142 47. Bc3 Ke7 48. Rxc6 R2a6) 47. Bc3 Re7 (47... R2a6 $142 48. Bc8 Ke7 49. Bxa6 Rxa6) 48. Rf6+ Ke8 49. Rxc6 {Accuracy: White = 77%, Black = 42%.} 1-0

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.05.31"]
[Round "2.8"]
[White "Hoeksema, Hendrik Pieter"]
[Black "Van Hamond, Fons"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2349"]
[BlackElo "1998"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,49,-2,-5,0,-4,-6,20,13,17,17,18,0,0,0,5,0,0,0,0,-2,2,6,14,19,14,18,20,14,111,105,96,95,108,113,108,105,102,113,102,116,352,336]} 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 d5 6. exd5 {B50: Sicilian: 2...d6, Miscellaneous} (6. e5 Nd7 7. Qe2 e6 8. O-O Qc7 9. Bb5 a6 10. Bxc6 Qxc6 11. d4 Be7 12. Bg5 Bxg5 13. Nxg5 h6 14. Nf3 b6 15. Nbd2 {½-½ (29) Safarli,E (2676)-Kryakvin,D (2595) Hoogeveen 2018}) 6... Qxd5 7. Qe2 Bf5 8. Bc4 {The position is equal.} Qd6 9. O-O e6 10. Rd1 $146 ({Predecessor:} 10. d4 Be7 11. dxc5 Qxc5 12. Be3 Qa5 13. Nbd2 O-O 14. Nb3 Qc7 15. Nfd4 Be4 16. Bg5 Nxd4 17. Nxd4 {1-0 (17) Alvarez Pedraza,A (2513)-Barrientos Chavarriaga,S (2459) Bogota 2012}) 10... Be7 11. d4 Rd8 12. Bb3 O-O 13. Be3 cxd4 14. Nxd4 Nxd4 15. Bxd4 Qc6 16. Nd2 {[%cal Bb1d2,Bd2f3,Bf3d4,Bd4c6][%mdl 32]} Bc5 17. Nf3 Bxd4 18. Nxd4 Qe4 {[#]} (18... Qc5 $11 {remains equal.}) 19. Qb5 $1 $16 a6 20. Qb6 Nd5 21. Qxb7 {Threatens to win with Bc2.} Nxc3 22. Qxe4 Nxe4 23. Nc6 Rxd1+ 24. Rxd1 g6 $2 {[#]} (24... Ra8 $16) 25. g4 {Accuracy: White = 80%, Black = 57%.} 1-0

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.05.31"]
[Round "2.9"]
[White "Hilwerda, Jonas"]
[Black "Wuijts, Johan"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2317"]
[BlackElo "1969"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,81,12,12,12,34,35,33,23,69,62,50,40,75,36,39,39,34,29,27,25,36,38,52,57,50,50,47,0,42,22,14,0,0,-20,-8,0,0,-23,0,0,12,13,16,1,1,1,14,0,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Nf6 6. c5 Be7 7. Qa4+ {C01: French: Exchange Variation} c6 8. Bd3 O-O 9. O-O {White is slightly better.} Nbd7 10. Nc3 Re8 11. h3 $146 ({Predecessor:} 11. Bf4 Nf8 12. h3 Ne6 13. Bh2 Nh5 14. Rfe1 Nhf4 {1-0 (45) Bacrot,E (2725)-Socko,B (2593) Riadh 2017}) 11... Bf8 12. Qc2 g6 13. Bg5 Bg7 14. Rae1 (14. Be3 {keeps more tension.} Nf8 15. Rfe1 Ne6 16. b4 Nh5 17. Ne2) 14... Rxe1 15. Rxe1 Nf8 16. Ne2 Qa5 17. Bd2 Qc7 18. Bf4 Qa5 19. Bd2 Qc7 20. Ne5 N6d7 21. f4 Nxe5 22. fxe5 Ne6 23. Rf1 Qe7 24. Be3 Bd7 25. Nf4 {The position is equal.} Rf8 26. Nxe6 Bxe6 27. Qd2 f6 28. exf6 $1 Bxf6 29. Bc2 Bg7 30. Rxf8+ Qxf8 31. Qf2 Bf5 32. Bxf5 Qxf5 33. Qxf5 gxf5 $11 {[%mdl 4096] Endgame KB-KB} 34. Kf1 f4 35. Bf2 Kf7 36. Ke2 Ke6 37. Kf3 Kf5 38. b4 Bf6 39. Bg1 Bg7 40. a4 a6 41. Bf2 {Accuracy: White = 59%, Black = 66%.} 1/2-1/2

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.05.31"]
[Round "2.10"]
[White "Wempe, Joost"]
[Black "Pellikaan, Govert"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2261"]
[BlackElo "1980"]
[Annotator "RC"]
[PlyCount "51"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} d5 {[%emt 0:00:17]} 4. cxd5 {[%emt 0:00:00]} Nxd5 {[%emt 0:00:05]} 5. e4 {[%emt 0:00:00]} Nxc3 {[%emt 0:00:08]} 6. bxc3 {[%emt 0:00:05]} c5 {[%emt 0:00:22]} 7. Be3 {[%emt 0:02:56]} Bg7 {[%emt 0:00:17]} 8. Qd2 {[%emt 0:03:49]} O-O {[%emt 0:02:48]} 9. Rc1 {[%emt 0:09:55]} Qa5 {[%emt 0:02:29]} 10. d5 {[%emt 0:04:34]} Rd8 {[%emt 0:00:37]} 11. Bg5 {[%emt 0:15:20]} h6 {[%emt 0:00:45]} 12. Bxh6 {[%emt 0:09:37]} e6 {[%emt 0:17:36]} 13. Bxg7 {[%emt 0:12:00]} Kxg7 {[%emt 0:00:02]} 14. d6 {[%emt 0:02:32]} Nc6 {[%emt 0:10:24]} 15. h4 {[%emt 0:01:07]} b6 {[%emt 0:10:47]} 16. h5 {[%emt 0:03:37]} Rh8 {[%emt 0:02:25]} 17. h6+ {[%emt 0:05:14]} Kh7 {[%emt 0:01:32]} 18. Qf4 {[%emt 0:01:10]} f5 {[%emt 0:07:09]} 19. e5 {[%emt 0:02:20]} c4 {[%emt 0:07:19]} 20. Nf3 {[%emt 0:00:28]} Rf8 {[%emt 0:00:42]} 21. Bxc4 {[%emt 0:02:24]} Kh8 {[%emt 0:00:18]} 22. Qg3 {[%emt 0:05:31]} Rb8 {[%emt 0:11:01]} 23. O-O {[%emt 0:01:11]} Kh7 {[%emt 0:01:43]} 24. Ng5+ {[%emt 0:02:46]} Kxh6 {[%emt 0:01:20]} 25. Qh4+ {[%emt 0:00:09]} Kg7 {[%emt 0:00:38]} 26. Qh7# {[%emt 0:16:15]} 1-0

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.05.31"]
[Round "2.11"]
[White "Schulz, Daniel"]
[Black "Torensma, Jan"]
[Result "1-0"]
[ECO "A87"]
[WhiteElo "2092"]
[BlackElo "1809"]
[Annotator "NA RC"]
[PlyCount "67"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:33:31]} f5 2. g3 {[%emt 0:00:30]} Nf6 3. Bg2 {[%emt 0:00:30]} d6 4. Nf3 {[%emt 0:00:30]} g6 5. O-O {[%emt 0:00:30]} Bg7 6. b3 {[%emt 0:00:30]} O-O 7. Bb2 {[%emt 0:00:30]} c6 8. c4 {[%emt 0:00:30]} Na6 9. Nbd2 {[%emt 0:00:30]} Nh5 {A87: Dutch Defence: Leningrad System: 5 Nf3} (9... e5 10. dxe5 Nd7 11. Ba3 c5 12. e6 Nb6 13. Qc2 Bxe6 14. Rad1 Qe7 15. Bb2 Nb4 16. Qb1 Rad8 17. Bxg7 Qxg7 {1-0 (59) Korobov,A (2695)-Anton Guijarro,D (2679) Poikovsky 2017}) 10. Qc1 {[%emt 0:00:30]} Qc7 $146 ({Predecessor:} 10... h6 11. d5 Qe8 12. dxc6 bxc6 13. e4 e5 14. Ba3 Rf6 15. Qc3 g5 16. h3 g4 17. Nh2 gxh3 18. Bxh3 {1-0 (34) Renk,C-Beyer,T Recklinghausen 1999}) 11. d5 {[%emt 0:00:30]} e5 12. dxe6 {[%emt 0:00:30]} Bxe6 13. Nd4 {[%emt 0:00:30]} Bf7 14. e3 {[%emt 0:00:30]} Nc5 15. Qc2 {[%emt 0:00:30]} Nf6 16. Rad1 {[%emt 0:00:30]} Rad8 17. Rfe1 {[%emt 0:00:30]} Rfe8 18. Qb1 {[%emt 0:00:30]} Nfe4 19. N2f3 {[%emt 0:00:30]} d5 20. cxd5 {[%emt 0:00:30]} Rxd5 $11 21. Qa1 {[%emt 0:00:30]} Ne6 22. Nxe6 {[%emt 0:00:30]} Bxe6 23. Nd4 {[%emt 0:00:30]} Qd7 24. Bf1 {[%emt 0:00:30]} Bf7 25. Bc4 {[%emt 0:00:30]} Rd6 26. Be2 {[%emt 0:00:30]} Qc8 27. Nf3 {[%emt 0:00:30]} Bxb2 28. Qxb2 {[%emt 0:00:30]} Bd5 29. Ne5 {[%emt 0:00:30]} f4 30. Rxd5 {[%emt 0:00:30]} Rxd5 31. Bc4 {[%emt 0:00:30]} Qf5 32. exf4 {[%emt 0:00:30]} g5 33. Qd4 {[%emt 0:00:30]} Red8 34. Rxe4 {[%emt 0:00:30]} 1-0

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.05.31"]
[Round "2.12"]
[White "Enserink, Henk"]
[Black "Rupert, Casper"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1794"]
[BlackElo "2022"]
[Annotator "NA RC"]
[PlyCount "55"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:30:30]} e6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 3. exd5 {[%emt 0:00:30]} exd5 {[%emt 0:00:30]} 4. d4 {[%emt 0:00:30]} Bg4 {[%emt 0:00:30]} 5. c4 {[%emt 0:00:30]} Bb4+ {[%emt 0:00:30]} 6. Nc3 {[%emt 0:00:30]} Qe7+ {[%emt 0:00:30]} 7. Be3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 8. a3 {[%emt 0:00:30]} Bxc3+ {[%emt 0:00:30]} 9. bxc3 {[%emt 0:00:30]} Nbd7 {[%emt 0:00:30]} 10. h3 {[%emt 0:00:30]} Bh5 {[%emt 0:00:30]} 11. Be2 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 12. O-O {[%emt 0:00:30]} dxc4 {[%emt 0:00:30]} 13. Bxc4 {[%emt 0:00:30]} Nb6 {[%emt 0:00:30]} 14. Bb3 {[%emt 0:00:30]} Nbd5 {[%emt 0:00:30]} 15. Bd2 {[%emt 0:00:30]} Qe4 {[%emt 0:00:30]} 16. c4 {[%emt 0:00:30]} Nb6 {[%emt 0:00:30]} 17. Re1 {[%emt 0:00:30]} Bxf3 {[%emt 0:00:30]} 18. Qxf3 {[%emt 0:00:30]} Qxd4 {[%emt 0:00:30]} 19. Bc3 {[%emt 0:00:30]} Qh4 {[%emt 0:00:30]} 20. Qxb7 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 21. Re3 {[%emt 0:00:30]} Nbd5 {[%emt 0:00:30]} 22. cxd5 {[%emt 0:00:30]} Rab8 {[%emt 0:00:30]} 23. Qe7 {[%emt 0:00:30]} Rfe8 {[%emt 0:00:30]} 24. Bxf6 {[%emt 0:00:30]} gxf6 {[%emt 0:00:30]} 25. Qxe8+ {[%emt 0:00:30]} Rxe8 {[%emt 0:00:30]} 26. Rxe8+ {[%emt 0:00:30]} Kg7 {[%emt 0:00:30]} 27. d6 {[%emt 0:00:30]} c4 {[%emt 0:00:30]} 28. d7 {[%emt 0:00:30]} 1-0

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.05.31"]
[Round "2.12"]
[White "Enserink, Henk"]
[Black "Rupert, Casper"]
[Result "*"]
[WhiteElo "1794"]
[BlackElo "2022"]
[Annotator "NA RC"]
[PlyCount "3"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:30:30]} e6 {[%emt 0:00:00]} 2. Nc3 {[%emt 0:00:30]} *

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.05.31"]
[Round "3.1"]
[White "De Boer, Bas"]
[Black "Maris, Ivo"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "2095"]
[BlackElo "2386"]
[Annotator "ChessBase"]
[PlyCount "74"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:00]} g6 {[%emt 0:03:18]} 2. c4 {[%emt 0:00:00]} Bg7 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:00]} d6 {[%emt 0:01:24]} 4. g3 {[%emt 0:01:11]} Nf6 {[%emt 0:01:31]} 5. d4 {[%emt 0:00:13]} O-O {[%emt 0:00:07]} 6. Bg2 {[%emt 0:00:03]} Nbd7 {[%emt 0:00:06]} 7. O-O {[%emt 0:00:20]} e5 {[%emt 0:00:03]} 8. e4 {[%emt 0:00:52]} h6 {[%emt 0:00:17]} 9. h3 {[%emt 0:02:17]} Nh7 {[%emt 0:00:19]} 10. Be3 {[%emt 0:03:35]} Ng5 {[%emt 0:00:18]} 11. Nxg5 {[%emt 0:03:02]} hxg5 {[%emt 0:02:08]} 12. Qd2 {[%emt 0:00:24]} exd4 {[%emt 0:06:20]} 13. Bxd4 {[%emt 0:00:17]} Ne5 {[%emt 0:01:50]} 14. b3 {[%emt 0:04:33]} c5 {[%emt 0:00:46]} 15. Bxe5 {[%emt 0:09:06]} Bxe5 {[%emt 0:05:30]} 16. Rad1 {[%emt 0:00:34]} g4 {[%emt 0:04:21]} 17. hxg4 {[%emt 0:04:19]} Bxg4 {[%emt 0:00:10]} 18. f3 {[%emt 0:03:16]} Bd4+ {[%emt 0:00:52]} 19. Kh2 {[%emt 0:00:45]} Qf6 {[%emt 0:01:17]} 20. Qh6 {[%emt 0:04:44]} Bxc3 {[%emt 0:02:08]} 21. fxg4 {[%emt 0:00:20]} Qg7 {[%emt 0:00:29]} 22. Qxg7+ {[%emt 0:02:15]} Kxg7 {[%emt 0:01:01]} 23. Rxd6 {[%emt 0:00:16]} Rh8+ {[%emt 0:00:24]} 24. Bh3 {[%emt 0:00:06]} Rad8 {[%emt 0:01:31]} 25. Rfd1 {[%emt 0:02:10]} Rde8 {[%emt 0:04:00]} 26. Kg2 {[%emt 0:00:40]} Rxe4 {[%emt 0:00:19]} 27. Kf3 {[%emt 0:01:26]} Re5 {[%emt 0:02:33]} 28. Bf1 {[%emt 0:01:11]} Rh2 {[%emt 0:00:46]} 29. Bg2 {[%emt 0:00:21]} Bd4 {[%emt 0:01:14]} 30. Rd2 {[%emt 0:05:03]} Re3+ {[%emt 0:02:22]} 31. Kf4 {[%emt 0:00:09]} Re1 {[%emt 0:00:05]} 32. Kf3 {[%emt 0:00:40]} Kh6 {[%emt 0:02:19]} 33. Rd8 {[%emt 0:03:42]} Kg5 {[%emt 0:02:13]} 34. Rd5+ {[%emt 0:01:15]} f5 {[%emt 0:00:07]} 35. gxf5 {[%emt 0:00:13]} gxf5 {[%emt 0:00:35]} 36. Rd8 {[%emt 0:03:52]} Re3+ {[%emt 0:00:31]} 37. Kf2 {[%emt 0:00:18]} Rd3+ {[%emt 0:00:18]} 0-1

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.05.31"]
[Round "3.2"]
[White "Pel, Bonno"]
[Black "Elgersma, Simon"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2260"]
[BlackElo "2088"]
[Annotator "ChessBase"]
[PlyCount "58"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. g3 {[%emt 0:00:49]} g6 {[%emt 0:00:35]} 2. Bg2 {[%emt 0:00:12]} Bg7 {[%emt 0:00:34]} 3. e4 {[%emt 0:00:25]} d6 {[%emt 0:00:26]} 4. d4 {[%emt 0:00:24]} Nf6 {[%emt 0:00:29]} 5. Nc3 {[%emt 0:00:35]} O-O {[%emt 0:00:08]} 6. Nge2 {[%emt 0:00:29]} Nbd7 {[%emt 0:00:28]} 7. O-O {[%emt 0:00:36]} e5 {[%emt 0:00:20]} 8. h3 {[%emt 0:01:42]} c6 {[%emt 0:02:08]} 9. a4 {[%emt 0:01:32]} a5 {[%emt 0:05:13]} 10. b3 {[%emt 0:01:14]} Re8 {[%emt 0:08:14]} 11. Ba3 {[%emt 0:08:36]} exd4 {[%emt 0:05:56]} 12. Nxd4 {[%emt 0:01:49]} Nc5 {[%emt 0:00:17]} 13. Re1 {[%emt 0:02:04]} Qb6 {[%emt 0:09:32]} 14. Bb2 {[%emt 0:04:48]} Nh5 {[%emt 0:11:36]} 15. Kh2 {[%emt 0:13:31]} Nxb3 {[%emt 0:04:47]} 16. Nxb3 {[%emt 0:15:26]} Qxf2 {[%emt 0:00:10]} 17. Qd3 {[%emt 0:02:19]} Be5 {[%emt 0:15:53]} 18. Re3 {[%emt 0:01:19]} Bxh3 {[%emt 0:02:18]} 19. Rg1 {[%emt 0:15:59]} Bxg2 {[%emt 0:17:31]} 20. Rxg2 {[%emt 0:00:46]} Qf6 {[%emt 0:00:11]} 21. Nd2 {[%emt 0:03:49]} Qg5 {[%emt 0:06:49]} 22. Nc4 {[%emt 0:02:38]} Bg7 {[%emt 0:02:32]} 23. Rf3 {[%emt 0:02:32]} Rad8 {[%emt 0:01:29]} 24. Rf1 {[%emt 0:02:06]} Nf6 {[%emt 0:00:44]} 25. Kg1 {[%emt 0:09:03]} Ng4 {[%emt 0:00:26]} 26. Rf4 {[%emt 0:01:18]} Qc5+ {[%emt 0:00:45]} 27. Rff2 {[%emt 0:03:06]} d5 {[%emt 0:01:18]} 28. Nd2 {[%emt 0:02:19]} dxe4 {[%emt 0:02:08]} 29. Ndxe4 {[%emt 0:00:22]} Rxd3 {[%emt 0:00:07]} 0-1

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.05.31"]
[Round "3.3"]
[White "Hoeksema, Hendrik Pieter"]
[Black "Keuning, Selwin"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2349"]
[BlackElo "2070"]
[Annotator "ChessBase"]
[PlyCount "101"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:44]} Nc6 {[%emt 0:00:00]} 3. b3 {[%emt 0:02:21]} e5 {[%emt 0:02:15]} 4. Nc3 {[%emt 0:01:01]} g6 {[%emt 0:00:36]} 5. g3 {[%emt 0:11:50]} Bg7 {[%emt 0:00:19]} 6. Bg2 {[%emt 0:00:06]} Nge7 {[%emt 0:03:36]} 7. O-O {[%emt 0:01:11]} O-O {[%emt 0:00:26]} 8. Bb2 {[%emt 0:12:54]} d6 {[%emt 0:02:39]} 9. e3 {[%emt 0:00:54]} h6 {[%emt 0:07:35]} 10. Ne1 {[%emt 0:06:56]} Be6 {[%emt 0:05:42]} 11. Nd5 {[%emt 0:00:19]} Rb8 {[%emt 0:03:46]} 12. Nc2 {[%emt 0:03:23]} b5 {[%emt 0:08:21]} 13. d3 {[%emt 0:01:17]} Qd7 {[%emt 0:02:35]} 14. f4 {[%emt 0:02:01]} f6 {[%emt 0:07:18]} 15. Qd2 {[%emt 0:02:38]} Kh7 {[%emt 0:06:00]} 16. Rf2 {[%emt 0:03:21]} Bh3 {[%emt 0:11:51]} 17. Raf1 {[%emt 0:03:59]} Bxg2 {[%emt 0:02:26]} 18. Kxg2 {[%emt 0:00:17]} f5 {[%emt 0:05:37]} 19. Ne1 {[%emt 0:03:12]} b4 {[%emt 0:13:36]} 20. Qc2 {[%emt 0:09:09]} Qe6 {[%emt 0:02:10]} 21. e4 {[%emt 0:09:02]} exf4 {[%emt 0:10:26]} 22. Nxf4 {[%emt 0:02:16]} Qf7 {[%emt 0:00:10]} 23. Nf3 {[%emt 0:00:23]} Ne5 {[%emt 0:01:07]} 24. Nxe5 {[%emt 0:01:26]} Bxe5 {[%emt 0:01:04]} 25. Bxe5 {[%emt 0:00:58]} dxe5 {[%emt 0:00:01]} 26. Nd5 {[%emt 0:00:09]} Nc6 {[%emt 0:01:06]} 27. exf5 {[%emt 0:04:06]} gxf5 {[%emt 0:00:05]} 28. Rxf5 {[%emt 0:01:47]} Qxf5 {[%emt 0:00:57]} 29. Rxf5 {[%emt 0:00:05]} Rxf5 {[%emt 0:00:02]} 30. Qe2 {[%emt 0:00:13]} Rbf8 {[%emt 0:01:03]} 31. Qe4 {[%emt 0:00:10]} Kg7 {[%emt 0:00:15]} 32. Ne3 {[%emt 0:00:23]} R5f6 {[%emt 0:01:07]} 33. Ng4 {[%emt 0:02:48]} Re6 {[%emt 0:00:17]} 34. Qd5 {[%emt 0:00:19]} Rfe8 {[%emt 0:01:31]} 35. Qxc5 {[%emt 0:00:16]} a5 {[%emt 0:00:15]} 36. Qd5 {[%emt 0:01:21]} R8e7 {[%emt 0:01:02]} 37. Nf2 {[%emt 0:01:05]} Kf8 {[%emt 0:00:37]} 38. Ne4 {[%emt 0:00:14]} Nd4 {[%emt 0:00:21]} 39. Qxa5 {[%emt 0:00:20]} Nc2 {[%emt 0:00:12]} 40. Qc5 {[%emt 0:03:38]} Kg7 {[%emt 0:00:22]} 41. Nd6 {[%emt 0:01:13]} Kg6 {[%emt 0:00:52]} 42. Qc6 {[%emt 0:01:16]} Rf6 {[%emt 0:00:48]} 43. Qe4+ {[%emt 0:01:46]} Kg7 {[%emt 0:00:03]} 44. c5 {[%emt 0:00:09]} Nd4 {[%emt 0:00:18]} 45. h4 {[%emt 0:01:36]} Kg8 {[%emt 0:00:56]} 46. Qa8+ {[%emt 0:00:34]} Kh7 {[%emt 0:00:16]} 47. Ne4 {[%emt 0:01:02]} Rg6 {[%emt 0:00:26]} 48. Qf8 {[%emt 0:00:28]} Rge6 {[%emt 0:00:52]} 49. Nf6+ {[%emt 0:01:31]} Kg6 {[%emt 0:00:05]} 50. Ne4 {[%emt 0:02:27]} Re8 {[%emt 0:00:15]} 51. h5+ {[%emt 0:00:33]} 1-0

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.05.31"]
[Round "3.4"]
[White "Schulz, Daniel"]
[Black "Ernst, Sipke"]
[Result "0-1"]
[ECO "A64"]
[WhiteElo "2092"]
[BlackElo "2540"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,78,24,0,0,-50,31,8,0,9,0,0,0,1,6,6,0,-54,-24,-95,-66,-74,-56,-74,-58,-81,-60,-152,-161,-222,-218,-217,-222,-391,-389,-388,-392,-375,-369,-373,-374,-379,-381,-375,-328,-418,-404,-421,-413,-462,-430,-498,-497,-464,-435,-584,-585,-584,-584]} 1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 c5 5. d5 O-O 6. Nc3 e6 7. Bg2 exd5 8. cxd5 d6 9. O-O Re8 10. Nd2 a6 11. a4 Nbd7 12. h3 b6 {A64: Modern Benoni: Fianchetto Variation: 9...Nbd7 10 Nd2 a6 11 a4 Re8} (12... Rb8 13. Nc4 Ne5 14. Na3 Nh5 15. e4 Bd7 16. g4 Nf6 17. g5 Nh5 18. f4 b5 19. fxe5 b4 20. Nc4 bxc3 21. bxc3 Bxe5 22. Qf3 f5 23. gxf6 Qxf6 24. Nxe5 Qxe5 {0-1 (60) So,W (2812)-Nakamura,H (2785) Stavanger 2017}) 13. Kh2 Nh5 $146 ({Black should try} 13... Rb8 $15) ({Predecessor:} 13... Rb8 14. Nc4 Qc7 15. Bf4 Bf8 16. Na3 Nh5 17. Bd2 f5 18. e4 fxe4 19. Nxe4 b5 20. Ng5 {1-0 (32) Abbasov,F (2519)-Durarbayli,V (2392) Baku 2008}) 14. Nce4 Ne5 {The position is equal.} 15. f4 f5 16. Ng5 Nf7 17. Ne6 Bxe6 18. dxe6 Rxe6 {And now ...d5 would win.} 19. Nc4 (19. e4 $11 Qe7 20. exf5) 19... Rb8 {[#]} 20. Ne3 (20. e4 $1 $11 {[%mdl 512] remains equal.} Rxe4 (20... fxe4 21. f5) 21. Bxe4 fxe4 22. Ne3) 20... Qe8 21. Ra3 $1 Nf6 (21... Bxb2 $5 22. Bxb2 Rxe3 23. Rxe3 Qxe3 $17) 22. Re1 Ne4 $36 {[%mdl 2048] White is under pressure.} 23. Nd5 Qc6 24. Nc3 (24. e3 $15) 24... Bxc3 $17 25. bxc3 (25. Rxc3 {keeps fighting.} d5 26. Rd3) 25... d5 $19 26. Qd3 Nfd6 27. Qxa6 $2 {[#]} (27. g4) 27... Nc4 28. Rb3 Ra8 29. Qb5 Rxa4 30. Qxc6 Rxc6 31. Bf3 Kf7 32. g4 Kf6 33. h4 fxg4 {Played: Ra4-a2} 0-1

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.05.31"]
[Round "3.5"]
[White "Knol, Geon"]
[Black "Wempe, Joost"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2082"]
[BlackElo "2261"]
[Annotator "ChessBase"]
[PlyCount "80"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:08:03]} e6 {[%emt 0:00:14]} 2. d4 {[%emt 0:00:24]} d5 {[%emt 0:00:09]} 3. Bd3 {[%emt 0:00:10]} dxe4 {[%emt 0:00:32]} 4. Bxe4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:06]} 5. Bf3 {[%emt 0:00:03]} c5 {[%emt 0:00:07]} 6. Ne2 {[%emt 0:01:52]} Nc6 {[%emt 0:00:14]} 7. c3 {[%emt 0:01:44]} e5 {[%emt 0:00:16]} 8. Bxc6+ {[%emt 0:01:12]} bxc6 {[%emt 0:00:06]} 9. O-O {[%emt 0:00:02]} Bd6 {[%emt 0:01:45]} 10. dxe5 {[%emt 0:01:13]} Bxe5 {[%emt 0:00:07]} 11. Qxd8+ {[%emt 0:00:10]} Kxd8 {[%emt 0:00:06]} 12. Bf4 {[%emt 0:05:38]} Re8 {[%emt 0:00:44]} 13. Rd1+ {[%emt 0:02:56]} Kc7 {[%emt 0:00:29]} 14. Nd2 {[%emt 0:02:23]} Bg4 {[%emt 0:15:43]} 15. Nf3 {[%emt 0:04:15]} Bxf3 {[%emt 0:12:29]} 16. gxf3 {[%emt 0:00:06]} Nd5 {[%emt 0:00:23]} 17. Bg3 {[%emt 0:08:06]} f5 {[%emt 0:06:44]} 18. Bxe5+ {[%emt 0:05:25]} Rxe5 {[%emt 0:00:09]} 19. Nc1 {[%emt 0:01:40]} c4 {[%emt 0:09:44]} 20. h4 {[%emt 0:14:05]} Rb8 {[%emt 0:04:41]} 21. Rd2 {[%emt 0:02:57]} Rbe8 {[%emt 0:11:25]} 22. b3 {[%emt 0:05:33]} Re1+ {[%emt 0:00:35]} 23. Kh2 {[%emt 0:00:26]} cxb3 {[%emt 0:02:13]} 24. axb3 {[%emt 0:11:15]} Nxc3 {[%emt 0:01:25]} 25. Rxa7+ {[%emt 0:05:38]} Kb6 {[%emt 0:00:04]} 26. Nd3 {[%emt 0:01:42]} Kxa7 {[%emt 0:01:15]} 27. Nxe1 {[%emt 0:00:54]} Rxe1 {[%emt 0:00:15]} 28. Rc2 {[%emt 0:03:36]} Nd5 {[%emt 0:02:23]} 29. Rxc6 {[%emt 0:00:05]} Kb7 {[%emt 0:01:19]} 30. Rc5 {[%emt 0:02:02]} Rd1 {[%emt 0:00:14]} 31. f4 {[%emt 0:05:18]} Rd3 {[%emt 0:01:23]} 32. b4 {[%emt 0:02:03]} g6 {[%emt 0:03:23]} 33. Rc4 {[%emt 0:02:39]} Rc3 {[%emt 0:01:21]} 34. Rd4 {[%emt 0:01:40]} Kc6 {[%emt 0:00:08]} 35. h5 {[%emt 0:00:59]} Rb3 {[%emt 0:00:40]} 36. Rc4+ {[%emt 0:00:51]} Kd7 {[%emt 0:01:15]} 37. Rd4 {[%emt 0:00:45]} Kd6 {[%emt 0:00:30]} 38. h6 {[%emt 0:00:29]} Rxb4 {[%emt 0:00:16]} 39. Rd2 {[%emt 0:00:30]} Rxf4 {[%emt 0:00:08]} 40. Kg3 {[%emt 0:00:07]} Rg4+ {[%emt 0:00:14]} 0-1

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.05.31"]
[Round "3.6"]
[White "Duijker, Rick"]
[Black "De Boer, Rein"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2164"]
[BlackElo "2053"]
[Annotator "ChessBase"]
[PlyCount "145"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:05:22]} Nf6 {[%emt 0:00:00]} 2. Bg5 {[%emt 0:00:16]} d5 {[%emt 0:00:41]} 3. Bxf6 {[%emt 0:00:10]} exf6 {[%emt 0:00:06]} 4. e3 {[%emt 0:00:08]} Bd6 {[%emt 0:00:03]} 5. g3 {[%emt 0:00:17]} O-O {[%emt 0:00:10]} 6. Bg2 {[%emt 0:00:20]} c6 {[%emt 0:00:03]} 7. Ne2 {[%emt 0:00:13]} Nd7 {[%emt 0:00:22]} 8. O-O {[%emt 0:00:49]} f5 {[%emt 0:00:09]} 9. Nd2 {[%emt 0:00:37]} b5 {[%emt 0:00:25]} 10. a4 {[%emt 0:01:33]} b4 {[%emt 0:00:11]} 11. c4 {[%emt 0:03:08]} bxc3 {[%emt 0:00:22]} 12. bxc3 {[%emt 0:00:20]} Ba6 {[%emt 0:02:08]} 13. c4 {[%emt 0:04:58]} Nf6 {[%emt 0:00:47]} 14. Nc3 {[%emt 0:17:20]} Bb4 {[%emt 0:06:54]} 15. Qb3 {[%emt 0:03:56]} Rb8 {[%emt 0:06:05]} 16. Rfc1 {[%emt 0:04:38]} Ne4 {[%emt 0:10:23]} 17. Ndxe4 {[%emt 0:05:51]} Bxc4 {[%emt 0:08:59]} 18. Qc2 {[%emt 0:00:21]} fxe4 {[%emt 0:00:25]} 19. Nxe4 {[%emt 0:00:31]} f5 {[%emt 0:10:13]} 20. Nd2 {[%emt 0:01:04]} Bxd2 {[%emt 0:00:15]} 21. Qxd2 {[%emt 0:00:10]} Qb6 {[%emt 0:07:18]} 22. Bf1 {[%emt 0:02:43]} Qb4 {[%emt 0:07:10]} 23. Qc2 {[%emt 0:01:02]} Bxf1 {[%emt 0:10:20]} 24. Kxf1 {[%emt 0:00:24]} Rf6 {[%emt 0:06:03]} 25. Rab1 {[%emt 0:03:38]} Qf8 {[%emt 0:00:02]} 26. Rxb8 {[%emt 0:00:43]} Qxb8 {[%emt 0:00:06]} 27. Rb1 {[%emt 0:00:24]} Qc8 {[%emt 0:00:46]} 28. Kg2 {[%emt 0:01:02]} g5 {[%emt 0:00:36]} 29. Qb3 {[%emt 0:24:15]} Rf8 {[%emt 0:05:07]} 30. f3 {[%emt 0:05:31]} Qe6 {[%emt 0:02:00]} 31. Kf2 {[%emt 0:02:22]} g4 {[%emt 0:02:46]} 32. Qd1 {[%emt 0:01:02]} Re8 {[%emt 0:02:40]} 33. Rb3 {[%emt 0:00:45]} h5 {[%emt 0:00:24]} 34. Qe2 {[%emt 0:00:33]} Kg7 {[%emt 0:01:45]} 35. a5 {[%emt 0:01:52]} h4 {[%emt 0:02:23]} 36. Rb7+ {[%emt 0:01:19]} Kf6 {[%emt 0:01:32]} 37. Rh7 {[%emt 0:04:09]} hxg3+ {[%emt 0:00:25]} 38. hxg3 {[%emt 0:00:25]} Kg6 {[%emt 0:00:24]} 39. Rh4 {[%emt 0:00:41]} Qf6 {[%emt 0:01:07]} 40. fxg4 {[%emt 0:01:21]} fxg4+ {[%emt 0:00:38]} 41. Kg2 {[%emt 0:00:03]} Qf3+ {[%emt 0:02:16]} 42. Qxf3 {[%emt 0:00:04]} gxf3+ {[%emt 0:00:01]} 43. Kxf3 {[%emt 0:00:04]} Rf8+ {[%emt 0:00:31]} 44. Ke2 {[%emt 0:02:09]} Rb8 {[%emt 0:00:02]} 45. Rh1 {[%emt 0:00:38]} Rb2+ {[%emt 0:00:23]} 46. Kd3 {[%emt 0:00:42]} Rb3+ {[%emt 0:00:07]} 47. Kd2 {[%emt 0:00:09]} Ra3 {[%emt 0:00:04]} 48. Rc1 {[%emt 0:00:10]} Rxa5 {[%emt 0:00:06]} 49. Rxc6+ {[%emt 0:00:09]} Kf5 {[%emt 0:00:07]} 50. Ke2 {[%emt 0:01:33]} Ke4 {[%emt 0:01:47]} 51. Re6+ {[%emt 0:00:08]} Kf5 {[%emt 0:00:01]} 52. Re7 {[%emt 0:00:18]} Kg4 {[%emt 0:01:22]} 53. Rg7+ {[%emt 0:00:06]} Kf5 {[%emt 0:00:10]} 54. Kf3 {[%emt 0:00:19]} Ra1 {[%emt 0:00:30]} 55. Re7 {[%emt 0:00:54]} Ra5 {[%emt 0:00:31]} 56. g4+ {[%emt 0:01:04]} Kf6 {[%emt 0:00:13]} 57. Re5 {[%emt 0:00:12]} Rb5 {[%emt 0:00:20]} 58. Kf4 {[%emt 0:01:18]} a5 {[%emt 0:00:11]} 59. Re8 {[%emt 0:00:20]} Rb1 {[%emt 0:01:07]} 60. g5+ {[%emt 0:00:27]} Kg6 {[%emt 0:01:22]} 61. Re6+ {[%emt 0:00:10]} Kf7 {[%emt 0:00:09]} 62. Rf6+ {[%emt 0:00:06]} Ke7 {[%emt 0:00:46]} 63. Ra6 {[%emt 0:00:40]} Rf1+ {[%emt 0:02:39]} 64. Ke5 {[%emt 0:00:11]} Rf3 {[%emt 0:00:44]} 65. Re6+ {[%emt 0:00:42]} Kf7 {[%emt 0:00:31]} 66. Kxd5 {[%emt 0:01:25]} a4 {[%emt 0:01:11]} 67. e4 {[%emt 0:00:28]} a3 {[%emt 0:00:35]} 68. Ra6 {[%emt 0:00:15]} Rg3 {[%emt 0:00:05]} 69. e5 {[%emt 0:00:08]} Rxg5 {[%emt 0:01:56]} 70. Rxa3 {[%emt 0:00:13]} Ke7 {[%emt 0:00:04]} 71. Ra7+ {[%emt 0:00:07]} Kd8 {[%emt 0:00:07]} 72. Kd6 {[%emt 0:00:20]} Rf5 {[%emt 0:00:12]} 73. Ra8# {[%emt 0:04:45] Ke8} 1-0

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.05.31"]
[Round "3.7"]
[White "Wichtrup, Jan-Louis"]
[Black "Enserink, Henk"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2110"]
[BlackElo "1794"]
[Annotator "ChessBase"]
[PlyCount "115"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:40]} g6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:09]} Bg7 {[%emt 0:00:09]} 4. e4 {[%emt 0:00:07]} d6 {[%emt 0:00:17]} 5. Nf3 {[%emt 0:00:10]} O-O {[%emt 0:00:37]} 6. Be2 {[%emt 0:00:07]} Re8 {[%emt 0:00:30]} 7. O-O {[%emt 0:01:08]} Nbd7 {[%emt 0:00:29]} 8. Qc2 {[%emt 0:06:06]} e5 {[%emt 0:01:18]} 9. d5 {[%emt 0:00:51]} h6 {[%emt 0:03:55]} 10. Ne1 {[%emt 0:00:59]} Nh7 {[%emt 0:00:51]} 11. Be3 {[%emt 0:03:48]} Rf8 {[%emt 0:02:24]} 12. Nd3 {[%emt 0:04:23]} f5 {[%emt 0:00:37]} 13. f3 {[%emt 0:01:03]} Ndf6 {[%emt 0:03:59]} 14. c5 {[%emt 0:01:34]} f4 {[%emt 0:07:57]} 15. Bf2 {[%emt 0:00:34]} g5 {[%emt 0:00:48]} 16. cxd6 {[%emt 0:01:12]} cxd6 {[%emt 0:00:21]} 17. Nb5 {[%emt 0:06:38]} g4 {[%emt 0:03:38]} 18. Qc7 {[%emt 0:04:05]} gxf3 {[%emt 0:03:29]} 19. Qxd8 {[%emt 0:03:08]} Rxd8 {[%emt 0:00:25]} 20. gxf3 {[%emt 0:01:35]} Bh3 {[%emt 0:01:58]} 21. Rfc1 {[%emt 0:00:28]} Rd7 {[%emt 0:03:35]} 22. Bxa7 {[%emt 0:07:20]} Bf8 {[%emt 0:01:00]} 23. Kh1 {[%emt 0:00:51]} Ng5 {[%emt 0:01:08]} 24. Nf2 {[%emt 0:12:24]} Rg7 {[%emt 0:00:53]} 25. Bb6 {[%emt 0:02:18]} Bd7 {[%emt 0:05:53]} 26. Nc7 {[%emt 0:02:03]} Rc8 {[%emt 0:01:30]} 27. Rc3 {[%emt 0:05:43]} Nh3 {[%emt 0:05:39]} 28. Nxh3 {[%emt 0:00:53]} Bxh3 {[%emt 0:00:09]} 29. Bf1 {[%emt 0:04:41]} Bxf1 {[%emt 0:01:05]} 30. Rxf1 {[%emt 0:00:08]} Nd7 {[%emt 0:00:31]} 31. Bf2 {[%emt 0:00:42]} Nf6 {[%emt 0:05:58]} 32. Ne6 {[%emt 0:02:56]} Rxc3 {[%emt 0:00:43]} 33. bxc3 {[%emt 0:00:12]} Rf7 {[%emt 0:03:24]} 34. Rg1+ {[%emt 0:03:42]} Kh7 {[%emt 0:00:18]} 35. Rb1 {[%emt 0:02:06]} Kg8 {[%emt 0:01:34]} 36. Bh4 {[%emt 0:06:58]} Nh7 {[%emt 0:02:21]} 37. Rb6 {[%emt 0:01:08]} Rd7 {[%emt 0:01:54]} 38. a4 {[%emt 0:13:13]} Bg7 {[%emt 0:02:02]} 39. Nd8 {[%emt 0:01:42]} Rc7 {[%emt 0:03:42]} 40. Rb3 {[%emt 0:00:15]} Rc4 {[%emt 0:02:14]} 41. a5 {[%emt 0:01:27]} Ra4 {[%emt 0:00:35]} 42. Nxb7 {[%emt 0:00:34]} Ra1+ {[%emt 0:00:27]} 43. Kg2 {[%emt 0:00:05]} Ra2+ {[%emt 0:00:04]} 44. Kf1 {[%emt 0:00:56]} Rxh2 {[%emt 0:01:18]} 45. Ra3 {[%emt 0:00:47]} Rxh4 {[%emt 0:01:23]} 46. a6 {[%emt 0:00:06]} Ng5 {[%emt 0:00:29]} 47. a7 {[%emt 0:00:24]} Nxf3 {[%emt 0:00:43]} 48. a8=Q+ {[%emt 0:00:07]} Kh7 {[%emt 0:00:13]} 49. Qc8 {[%emt 0:00:35]} Rg4 {[%emt 0:01:57]} 50. Qf5+ {[%emt 0:00:34]} Rg6 {[%emt 0:00:17]} 51. c4 {[%emt 0:01:10]} Nh4 {[%emt 0:00:28]} 52. Qh3 {[%emt 0:00:37]} Bf6 {[%emt 0:00:32]} 53. Nxd6 {[%emt 0:00:21]} f3 {[%emt 0:00:39]} 54. Rxf3 {[%emt 0:00:37]} Nxf3 {[%emt 0:00:34]} 55. Qxf3 {[%emt 0:00:08]} Bd8 {[%emt 0:00:36]} 56. Qf5 {[%emt 0:00:34]} Bb6 {[%emt 0:01:57]} 57. Ne8 {[%emt 0:00:26]} h5 {[%emt 0:00:45]} 58. Qxh5+ {[%emt 0:00:15]} 1-0

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.05.31"]
[Round "3.8"]
[White "Zwirs, Nico"]
[Black "Wierenga, Jael"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2386"]
[BlackElo "1373"]
[Annotator "ChessBase"]
[PlyCount "43"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. Nd2 {[%emt 0:00:12]} Nf6 {[%emt 0:00:18]} 4. e5 {[%emt 0:00:07]} Nfd7 {[%emt 0:00:06]} 5. Bd3 {[%emt 0:00:07]} c5 {[%emt 0:00:17]} 6. c3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:14]} 7. Ne2 {[%emt 0:00:13]} Be7 {[%emt 0:01:05]} 8. O-O {[%emt 0:00:26]} O-O {[%emt 0:00:41]} 9. Nf3 {[%emt 0:00:14]} f6 {[%emt 0:00:30]} 10. Nf4 {[%emt 0:00:51]} Nb6 {[%emt 0:00:49]} 11. exf6 {[%emt 0:03:00]} Rxf6 {[%emt 0:01:48]} 12. Nh5 {[%emt 0:02:21]} Rf8 {[%emt 0:02:26]} 13. Qc2 {[%emt 0:03:34]} h6 {[%emt 0:02:24]} 14. Bh7+ {[%emt 0:08:26]} Kh8 {[%emt 0:01:48]} 15. Nxg7 {[%emt 0:02:28]} Kxg7 {[%emt 0:06:17]} 16. Qg6+ {[%emt 0:00:10]} Kh8 {[%emt 0:00:06]} 17. Qxh6 {[%emt 0:00:07]} Rf7 {[%emt 0:01:55]} 18. Bg6+ {[%emt 0:00:06]} Kg8 {[%emt 0:00:08]} 19. Bxf7+ {[%emt 0:00:04]} Kxf7 {[%emt 0:00:07]} 20. Qh5+ {[%emt 0:00:05]} Kg7 {[%emt 0:02:53]} 21. Bh6+ {[%emt 0:00:06]} Kf6 {[%emt 0:00:28]} 22. Ne5 {[%emt 0:01:40]} 1-0

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.05.31"]
[Round "3.9"]
[White "De Boer, Eelke"]
[Black "Aden, Meino"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2333"]
[BlackElo "1921"]
[Annotator "ChessBase"]
[PlyCount "75"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 4. Bg5 {[%emt 0:00:00]} Be7 {[%emt 0:00:00]} 5. e5 {[%emt 0:00:00]} Nfd7 {[%emt 0:00:00]} 6. Bxe7 {[%emt 0:00:04]} Qxe7 {[%emt 0:00:00]} 7. f4 {[%emt 0:00:05]} a6 {[%emt 0:00:11]} 8. Nf3 {[%emt 0:00:05]} c5 {[%emt 0:00:05]} 9. Qd2 {[%emt 0:00:03]} Nc6 {[%emt 0:00:07]} 10. dxc5 {[%emt 0:00:05]} Nxc5 {[%emt 0:00:18]} 11. a3 {[%emt 0:02:16]} b5 {[%emt 0:00:56]} 12. b4 {[%emt 0:00:40]} Nd7 {[%emt 0:00:25]} 13. Bd3 {[%emt 0:01:03]} Nb6 {[%emt 0:00:50]} 14. Ne2 {[%emt 0:00:16]} Nc4 {[%emt 0:00:48]} 15. Bxc4 {[%emt 0:00:07]} dxc4 {[%emt 0:00:53]} 16. Ned4 {[%emt 0:00:33]} Nxd4 {[%emt 0:00:45]} 17. Nxd4 {[%emt 0:00:09]} Bb7 {[%emt 0:02:11]} 18. O-O {[%emt 0:00:39]} O-O {[%emt 0:00:42]} 19. Qe3 {[%emt 0:22:35]} Rfd8 {[%emt 0:03:28]} 20. c3 {[%emt 0:06:32]} Qd7 {[%emt 0:03:19]} 21. a4 {[%emt 0:04:56]} Qd5 {[%emt 0:02:07]} 22. Rf2 {[%emt 0:00:20]} a5 {[%emt 0:02:37]} 23. Nxb5 {[%emt 0:12:29]} Qd7 {[%emt 0:10:36]} 24. Nd6 {[%emt 0:02:02]} axb4 {[%emt 0:01:42]} 25. cxb4 {[%emt 0:00:45]} Rxa4 {[%emt 0:01:09]} 26. Rxa4 {[%emt 0:01:55]} Qxa4 {[%emt 0:01:51]} 27. Nxb7 {[%emt 0:11:11]} Rd1+ {[%emt 0:00:43]} 28. Rf1 {[%emt 0:00:05]} Rxf1+ {[%emt 0:00:11]} 29. Kxf1 {[%emt 0:00:06]} Qxb4 {[%emt 0:00:43]} 30. Qd4 {[%emt 0:00:43]} h6 {[%emt 0:01:16]} 31. Nd6 {[%emt 0:00:14]} Qb1+ {[%emt 0:01:12]} 32. Kf2 {[%emt 0:08:44]} Qc2+ {[%emt 0:02:16]} 33. Kg3 {[%emt 0:00:09]} Qb3+ {[%emt 0:00:19]} 34. Kh4 {[%emt 0:00:10]} c3 {[%emt 0:02:20]} 35. Qa7 {[%emt 0:00:30]} Qc2 {[%emt 0:01:46]} 36. Qxf7+ {[%emt 0:01:01]} Kh7 {[%emt 0:00:28]} 37. Ne8 {[%emt 0:00:37]} Qg6 {[%emt 0:01:12]} 38. Nf6+ {[%emt 0:00:07]} 1-0

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.05.31"]
[Round "3.10"]
[White "Van t Veld, Menno"]
[Black "Hilwerda, Jonas"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1901"]
[BlackElo "2317"]
[Annotator "ChessBase"]
[PlyCount "56"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. Bc4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 4. d3 {[%emt 0:00:00]} h6 {[%emt 0:00:29]} 5. c3 {[%emt 0:01:29]} d6 {[%emt 0:00:15]} 6. a4 {[%emt 0:02:04]} g6 {[%emt 0:01:24]} 7. h3 {[%emt 0:03:45]} Bg7 {[%emt 0:00:14]} 8. Nbd2 {[%emt 0:05:42]} O-O {[%emt 0:00:13]} 9. O-O {[%emt 0:02:23]} Kh8 {[%emt 0:09:31]} 10. Re1 {[%emt 0:04:42]} d5 {[%emt 0:05:38]} 11. exd5 {[%emt 0:05:30]} Nxd5 {[%emt 0:00:16]} 12. Nf1 {[%emt 0:00:17]} f5 {[%emt 0:04:53]} 13. Ng3 {[%emt 0:14:47]} Be6 {[%emt 0:02:19]} 14. Bb5 {[%emt 0:06:12]} Nde7 {[%emt 0:05:32]} 15. d4 {[%emt 0:07:01]} e4 {[%emt 0:05:59]} 16. Bf4 {[%emt 0:05:45]} a6 {[%emt 0:11:56]} 17. Bxc6 {[%emt 0:01:53]} Nxc6 {[%emt 0:00:21]} 18. Ne5 {[%emt 0:01:36]} Nxe5 {[%emt 0:01:52]} 19. Bxe5 {[%emt 0:00:02]} Bxe5 {[%emt 0:00:52]} 20. dxe5 {[%emt 0:00:02]} Qe7 {[%emt 0:00:25]} 21. f3 {[%emt 0:04:17]} Qg5 {[%emt 0:02:52]} 22. Kh2 {[%emt 0:01:35]} Rad8 {[%emt 0:01:37]} 23. Qc1 {[%emt 0:05:36]} Rd2 {[%emt 0:02:03]} 24. Re2 {[%emt 0:00:45]} Rfd8 {[%emt 0:00:35]} 25. Qe1 {[%emt 0:01:46]} exf3 {[%emt 0:01:41]} 26. gxf3 {[%emt 0:02:02]} Bc4 {[%emt 0:00:57]} 27. Rxd2 {[%emt 0:04:27]} Rxd2+ {[%emt 0:01:48]} 28. Kh1 {[%emt 0:00:07]} Bd5 {[%emt 0:01:13]} 0-1

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.01"]
[Round "4.1"]
[White "Maris, Ivo"]
[Black "Elgersma, Simon"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2386"]
[BlackElo "2088"]
[Annotator "ChessBase"]
[PlyCount "65"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:34]} 2. g3 {[%emt 0:03:13]} Nf6 {[%emt 0:00:16]} 3. Bg2 {[%emt 0:00:07]} d5 {[%emt 0:00:05]} 4. Nf3 {[%emt 0:00:33]} Be7 {[%emt 0:00:09]} 5. O-O {[%emt 0:00:29]} O-O {[%emt 0:00:08]} 6. b3 {[%emt 0:00:09]} b6 {[%emt 0:00:30]} 7. Bb2 {[%emt 0:01:51]} c5 {[%emt 0:00:15]} 8. e3 {[%emt 0:03:35]} Nc6 {[%emt 0:00:23]} 9. Qe2 {[%emt 0:01:19]} Ba6 {[%emt 0:02:36]} 10. Nc3 {[%emt 0:02:06]} Rc8 {[%emt 0:00:58]} 11. d3 {[%emt 0:05:15]} Qd7 {[%emt 0:07:36]} 12. Rad1 {[%emt 0:01:41]} Rfd8 {[%emt 0:00:20]} 13. Nb5 {[%emt 0:03:55]} Bxb5 {[%emt 0:06:24]} 14. cxb5 {[%emt 0:04:45]} Na5 {[%emt 0:00:44]} 15. a4 {[%emt 0:01:35]} a6 {[%emt 0:04:42]} 16. Ne5 {[%emt 0:00:16]} Qe8 {[%emt 0:02:18]} 17. d4 {[%emt 0:06:07]} axb5 {[%emt 0:04:53]} 18. axb5 {[%emt 0:04:25]} Nxb3 {[%emt 0:05:05]} 19. dxc5 {[%emt 0:03:05]} bxc5 {[%emt 0:04:36]} 20. g4 {[%emt 0:02:49]} c4 {[%emt 0:10:03]} 21. g5 {[%emt 0:05:58]} Nd7 {[%emt 0:00:08]} 22. Nc6 {[%emt 0:01:17]} Rxc6 {[%emt 0:00:03]} 23. bxc6 {[%emt 0:00:04]} Nb6 {[%emt 0:08:16]} 24. c7 {[%emt 0:02:18]} Rd7 {[%emt 0:00:56]} 25. f4 {[%emt 0:02:25]} Bd6 {[%emt 0:10:40]} 26. Rf3 {[%emt 0:03:13]} g6 {[%emt 0:02:53]} 27. Rh3 {[%emt 0:01:08]} Rxc7 {[%emt 0:04:36]} 28. Bf6 {[%emt 0:02:40]} Nd7 {[%emt 0:01:53]} 29. Bc3 {[%emt 0:03:23]} Bf8 {[%emt 0:03:45]} 30. f5 {[%emt 0:01:11]} exf5 {[%emt 0:06:38]} 31. Bxd5 {[%emt 0:00:30]} Nb6 {[%emt 0:01:02]} 32. Qf3 {[%emt 0:07:19]} Rd7 {[%emt 0:07:23]} 33. Rxh7 {[%emt 0:00:34]} 1-0

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.01"]
[Round "4.2"]
[White "Ernst, Sipke"]
[Black "Duijker, Rick"]
[Result "1-0"]
[ECO "D60"]
[WhiteElo "2540"]
[BlackElo "2164"]
[Annotator "ChessBase"]
[PlyCount "71"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:01:26]} Nf6 {[%emt 0:04:33]} 2. c4 {[%emt 0:00:04]} e6 {[%emt 0:00:26]} 3. Nc3 {[%emt 0:01:01]} d5 {[%emt 0:00:19]} 4. d4 {[%emt 0:00:03]} Be7 {[%emt 0:01:59]} 5. Bg5 {[%emt 0:00:05]} O-O {[%emt 0:00:35]} 6. e3 {[%emt 0:00:01]} Nbd7 {[%emt 0:02:26]} 7. Bd3 {[%emt 0:00:39]} dxc4 {[%emt 0:01:12]} 8. Bxc4 {[%emt 0:00:04]} c5 {[%emt 0:00:18]} 9. O-O {[%emt 0:00:04]} a6 {[%emt 0:00:35]} 10. a4 {[%emt 0:00:03]} b6 {[%emt 0:00:48]} 11. Qe2 {[%emt 0:00:06]} Bb7 {[%emt 0:01:24]} 12. Rfd1 {[%emt 0:00:03]} Nd5 {[%emt 0:01:30]} 13. Bxe7 {[%emt 0:06:55]} Nxc3 {[%emt 0:02:01]} 14. bxc3 {[%emt 0:00:02]} Qxe7 {[%emt 0:00:14]} 15. e4 {[%emt 0:01:48]} Nf6 {[%emt 0:03:24]} 16. Bd3 {[%emt 0:00:52]} Bc6 {[%emt 0:03:02]} 17. Ne5 {[%emt 0:00:50]} Qb7 {[%emt 0:02:32]} 18. f3 {[%emt 0:02:14]} cxd4 {[%emt 0:01:28]} 19. cxd4 {[%emt 0:00:31]} Rfc8 {[%emt 0:01:01]} 20. Rdb1 {[%emt 0:01:34]} Nd7 {[%emt 0:06:11]} 21. Nc4 {[%emt 0:00:03]} Qc7 {[%emt 0:00:24]} 22. e5 {[%emt 0:00:03]} b5 {[%emt 0:09:55]} 23. Nd6 {[%emt 0:00:23]} Rcb8 {[%emt 0:04:31]} 24. Qc2 {[%emt 0:02:40]} Qb6 {[%emt 0:02:52]} 25. Bxh7+ {[%emt 0:00:04]} Kf8 {[%emt 0:00:19]} 26. Kh1 {[%emt 0:00:44]} g6 {[%emt 0:03:23]} 27. Bxg6 {[%emt 0:03:08]} fxg6 {[%emt 0:01:18]} 28. Qxg6 {[%emt 0:00:05]} Ke7 {[%emt 0:00:46]} 29. Qg5+ {[%emt 0:01:14]} Kf8 {[%emt 0:00:12]} 30. Qh6+ {[%emt 0:00:08]} Ke7 {[%emt 0:00:26]} 31. Qh4+ {[%emt 0:00:02]} Kf8 {[%emt 0:00:16]} 32. a5 {[%emt 0:00:03]} Qa7 {[%emt 0:01:06]} 33. Rc1 {[%emt 0:00:08]} Rc8 {[%emt 0:01:16]} 34. Qh8+ {[%emt 0:00:54]} Ke7 {[%emt 0:00:12]} 35. Nxc8+ {[%emt 0:00:07]} Rxc8 {[%emt 0:00:04]} 36. Qxc8 {[%emt 0:00:08]} 1-0

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.01"]
[Round "4.3"]
[White "Wempe, Joost"]
[Black "Hoeksema, Hendrik Pieter"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2261"]
[BlackElo "2349"]
[Annotator "ChessBase"]
[PlyCount "45"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:02:55]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:05]} e6 {[%emt 0:00:00]} 3. g3 {[%emt 0:00:05]} d5 {[%emt 0:00:49]} 4. Nf3 {[%emt 0:00:11]} dxc4 {[%emt 0:00:25]} 5. Bg2 {[%emt 0:02:56]} a6 {[%emt 0:00:26]} 6. O-O {[%emt 0:06:36]} b5 {[%emt 0:00:31]} 7. Ne5 {[%emt 0:00:08]} Nd5 {[%emt 0:00:14]} 8. b3 {[%emt 0:00:19]} cxb3 {[%emt 0:00:19]} 9. Qxb3 {[%emt 0:02:31]} Bb7 {[%emt 0:05:19]} 10. Nc3 {[%emt 0:09:51]} Nxc3 {[%emt 0:11:26]} 11. Qxc3 {[%emt 0:04:58]} Bxg2 {[%emt 0:00:58]} 12. Kxg2 {[%emt 0:00:06]} Qd5+ {[%emt 0:01:09]} 13. f3 {[%emt 0:15:21]} Bd6 {[%emt 0:08:49]} 14. e4 {[%emt 0:00:31]} Qb7 {[%emt 0:00:11]} 15. d5 {[%emt 0:11:40]} exd5 {[%emt 0:05:26]} 16. Ng4 {[%emt 0:00:14]} O-O {[%emt 0:02:29]} 17. Nf6+ {[%emt 0:01:11]} gxf6 {[%emt 0:03:09]} 18. Qxf6 {[%emt 0:00:25]} Nd7 {[%emt 0:00:08]} 19. Qf5 {[%emt 0:04:31]} Ne5 {[%emt 0:19:49]} 20. Bh6 {[%emt 0:07:25]} f6 {[%emt 0:05:56]} 21. f4 {[%emt 0:02:03]} Ng6 {[%emt 0:00:31]} 22. Bxf8 {[%emt 0:00:24]} Bxf8 {[%emt 0:02:38]} 23. exd5 {[%emt 0:01:53]} 1/2-1/2

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.01"]
[Round "4.4"]
[White "Keuning, Selwin"]
[Black "Zwirs, Nico"]
[Result "0-1"]
[ECO "C46"]
[WhiteElo "2070"]
[BlackElo "2386"]
[Annotator "ChessBase"]
[PlyCount "66"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 4. d4 {[%emt 0:01:50]} exd4 {[%emt 0:00:00]} 5. Nxd4 {[%emt 0:02:38]} Bg7 {[%emt 0:00:00]} 6. Be3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:34]} 7. Bc4 {[%emt 0:01:43]} O-O {[%emt 0:02:00]} 8. f3 {[%emt 0:03:12]} Re8 {[%emt 0:05:19]} 9. O-O {[%emt 0:01:44]} Na5 {[%emt 0:15:38]} 10. Be2 {[%emt 0:12:36]} d5 {[%emt 0:01:36]} 11. Bg5 {[%emt 0:07:29]} h6 {[%emt 0:00:11]} 12. Bh4 {[%emt 0:11:41]} c5 {[%emt 0:22:00]} 13. Nb3 {[%emt 0:03:18]} g5 {[%emt 0:06:56]} 14. Bf2 {[%emt 0:05:50]} d4 {[%emt 0:05:19]} 15. Nb5 {[%emt 0:09:41]} Nxb3 {[%emt 0:03:19]} 16. axb3 {[%emt 0:00:29]} a6 {[%emt 0:00:07]} 17. Na3 {[%emt 0:10:33]} Nh5 {[%emt 0:01:43]} 18. g3 {[%emt 0:02:43]} Be6 {[%emt 0:10:04]} 19. Qd2 {[%emt 0:02:36]} Qc7 {[%emt 0:04:41]} 20. Rfe1 {[%emt 0:05:14]} Rad8 {[%emt 0:01:59]} 21. Bf1 {[%emt 0:00:59]} b5 {[%emt 0:00:48]} 22. Rad1 {[%emt 0:02:21]} Be5 {[%emt 0:02:36]} 23. Bg2 {[%emt 0:02:36]} Ng7 {[%emt 0:02:03]} 24. Nb1 {[%emt 0:00:37]} f6 {[%emt 0:02:15]} 25. Qc1 {[%emt 0:01:15]} h5 {[%emt 0:00:17]} 26. Nd2 {[%emt 0:00:07]} h4 {[%emt 0:00:30]} 27. Nf1 {[%emt 0:00:06]} hxg3 {[%emt 0:00:36]} 28. Nxg3 {[%emt 0:00:40]} Kf7 {[%emt 0:00:38]} 29. Re2 {[%emt 0:02:18]} Rh8 {[%emt 0:00:25]} 30. Be1 {[%emt 0:00:58]} Nh5 {[%emt 0:00:51]} 31. Nf1 {[%emt 0:01:07]} Nf4 {[%emt 0:01:50]} 32. Red2 {[%emt 0:00:24]} Nxg2 {[%emt 0:01:14]} 33. Rxg2 {[%emt 0:00:06]} Bh3 {[%emt 0:00:04]} 0-1

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.01"]
[Round "4.5"]
[White "Noordenbos, Daan"]
[Black "De Boer, Eelke"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "2033"]
[BlackElo "2333"]
[Annotator "ChessBase"]
[PlyCount "90"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:30:30]} c5 {[%emt 0:01:06]} 2. Nf3 {[%emt 0:00:00]} d6 {[%emt 0:00:09]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:09]} 4. Nxd4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:10]} 5. Nc3 {[%emt 0:00:00]} a6 {[%emt 0:00:06]} 6. Bg5 {[%emt 0:00:00]} Nbd7 {[%emt 0:00:07]} 7. f4 {[%emt 0:00:00]} Qa5 {[%emt 0:02:27]} 8. Qf3 {[%emt 0:00:00]} h6 {[%emt 0:00:07]} 9. Bxf6 {[%emt 0:00:00]} Nxf6 {[%emt 0:00:07]} 10. f5 {[%emt 0:00:00]} g5 {[%emt 0:00:08]} 11. O-O-O {[%emt 0:00:00]} Bg7 {[%emt 0:00:32]} 12. Bc4 {[%emt 0:00:00]} Bd7 {[%emt 0:04:54]} 13. e5 {[%emt 0:00:00]} Qxe5 {[%emt 0:13:03]} 14. Qxb7 {[%emt 0:00:00]} O-O {[%emt 0:01:23]} 15. Rhe1 {[%emt 0:00:00]} Qc5 {[%emt 0:05:00]} 16. Bb3 {[%emt 0:00:00]} a5 {[%emt 0:10:05]} 17. Rxe7 {[%emt 0:00:00]} Ra7 {[%emt 0:01:23]} 18. Qf3 {[%emt 0:00:00]} a4 {[%emt 0:00:06]} 19. Rxd7 {[%emt 0:00:00]} Nxd7 {[%emt 0:03:22]} 20. Nxa4 {[%emt 0:00:00]} Rxa4 {[%emt 0:22:14]} 21. Bxa4 {[%emt 0:00:00]} Bxd4 {[%emt 0:00:09]} 22. Bxd7 {[%emt 0:00:00]} Qa7 {[%emt 0:02:01]} 23. Bb5 {[%emt 0:00:00]} Rb8 {[%emt 0:00:19]} 24. Qd5 {[%emt 0:00:00]} Be5 {[%emt 0:01:20]} 25. h3 {[%emt 0:00:00]} Qa5 {[%emt 0:02:25]} 26. a4 {[%emt 0:00:00]} Qb4 {[%emt 0:00:12]} 27. c3 {[%emt 0:00:00]} Qf4+ {[%emt 0:05:35]} 28. Kb1 {[%emt 0:00:00]} Qxf5+ {[%emt 0:00:09]} 29. Ka2 {[%emt 0:01:49]} Qf6 {[%emt 0:05:30]} 30. Rf1 {[%emt 0:01:58]} Qe7 {[%emt 0:00:19]} 31. Re1 {[%emt 0:02:12]} Kg7 {[%emt 0:01:37]} 32. Re2 {[%emt 0:01:42]} Rc8 {[%emt 0:01:48]} 33. Qb3 {[%emt 0:02:42]} Qf6 {[%emt 0:01:48]} 34. Re3 {[%emt 0:00:50]} Rc7 {[%emt 0:01:05]} 35. Rf3 {[%emt 0:00:14]} Qe7 {[%emt 0:00:09]} 36. Bc4 {[%emt 0:01:35]} Bf6 {[%emt 0:01:04]} 37. Bb5 {[%emt 0:00:53]} Qe4 {[%emt 0:00:39]} 38. Bd3 {[%emt 0:00:56]} Qe1 {[%emt 0:01:57]} 39. Qd5 {[%emt 0:01:17]} Bxc3 {[%emt 0:07:19]} 40. Qe4 {[%emt 0:01:49]} Qd2 {[%emt 0:00:07]} 41. Bc2 {[%emt 0:00:43]} Be5 {[%emt 0:00:02]} 42. Rxf7+ {[%emt 0:01:10]} Rxf7 {[%emt 0:00:28]} 43. Qh7+ {[%emt 0:00:08]} Kf8 {[%emt 0:00:06]} 44. Qxh6+ {[%emt 0:00:10]} Ke7 {[%emt 0:00:06]} 45. Qg6 {[%emt 0:00:04]} Qc1 {[%emt 0:00:44]} 0-1

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.01"]
[Round "4.6"]
[White "Hilwerda, Jonas"]
[Black "Bosboom, Ardin"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2317"]
[BlackElo "1965"]
[Annotator "ChessBase"]
[PlyCount "85"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:15]} Bg7 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:02:29]} d6 {[%emt 0:00:00]} 4. g3 {[%emt 0:03:03]} Nd7 {[%emt 0:02:05]} 5. Bg2 {[%emt 0:00:13]} c5 {[%emt 0:00:20]} 6. Nge2 {[%emt 0:00:57]} Rb8 {[%emt 0:02:38]} 7. a4 {[%emt 0:00:57]} b6 {[%emt 0:00:39]} 8. O-O {[%emt 0:01:40]} Bb7 {[%emt 0:01:16]} 9. d5 {[%emt 0:03:23]} h5 {[%emt 0:04:59]} 10. Bg5 {[%emt 0:05:33]} a6 {[%emt 0:03:20]} 11. Kh1 {[%emt 0:03:40]} Ne5 {[%emt 0:04:45]} 12. f4 {[%emt 0:03:07]} Ng4 {[%emt 0:04:31]} 13. Qd2 {[%emt 0:01:04]} h4 {[%emt 0:03:45]} 14. Bxh4 {[%emt 0:04:11]} Bf6 {[%emt 0:00:10]} 15. Bf3 {[%emt 0:01:01]} Qc8 {[%emt 0:05:50]} 16. Bxf6 {[%emt 0:05:00]} N8xf6 {[%emt 0:14:08]} 17. h4 {[%emt 0:00:30]} Qd7 {[%emt 0:04:15]} 18. Ng1 {[%emt 0:04:55]} Bc8 {[%emt 0:02:46]} 19. Bg2 {[%emt 0:01:18]} b5 {[%emt 0:03:39]} 20. axb5 {[%emt 0:04:49]} axb5 {[%emt 0:00:03]} 21. Qe1 {[%emt 0:06:47]} b4 {[%emt 0:08:54]} 22. Nd1 {[%emt 0:01:05]} Bb7 {[%emt 0:01:24]} 23. Nh3 {[%emt 0:01:55]} Qb5 {[%emt 0:06:16]} 24. Ndf2 {[%emt 0:03:41]} Qc4 {[%emt 0:03:14]} 25. Nxg4 {[%emt 0:06:32]} Nxg4 {[%emt 0:00:13]} 26. Bf3 {[%emt 0:02:48]} Nf6 {[%emt 0:01:24]} 27. Rf2 {[%emt 0:03:10]} Bc8 {[%emt 0:05:47]} 28. Ng5 {[%emt 0:02:20]} Ng4 {[%emt 0:01:37]} 29. Rd2 {[%emt 0:01:51]} f6 {[%emt 0:00:36]} 30. Be2 {[%emt 0:01:22]} Qxe2 {[%emt 0:02:56]} 31. Qxe2 {[%emt 0:01:54]} fxg5 {[%emt 0:00:02]} 32. fxg5 {[%emt 0:03:16]} Ne5 {[%emt 0:00:20]} 33. Qf1 {[%emt 0:00:42]} Bg4 {[%emt 0:00:26]} 34. Rf2 {[%emt 0:00:37]} Bd7 {[%emt 0:02:11]} 35. Ra5 {[%emt 0:03:17]} Bg4 {[%emt 0:01:21]} 36. Ra7 {[%emt 0:03:33]} Bd7 {[%emt 0:01:32]} 37. Ra5 {[%emt 0:00:45]} Bg4 {[%emt 0:00:05]} 38. Rf4 {[%emt 0:00:18]} Bd7 {[%emt 0:01:06]} 39. Qa1 {[%emt 0:00:42]} Kd8 {[%emt 0:02:25]} 40. Ra7 {[%emt 0:00:59]} Rc8 {[%emt 0:00:33]} 41. Qa5+ {[%emt 0:01:12]} Ke8 {[%emt 0:00:02]} 42. Ra8 {[%emt 0:00:51]} Rd8 {[%emt 0:02:46]} 43. Rxd8# {[%emt 0:00:28]} 1-0

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.01"]
[Round "4.7"]
[White "Villwock, Martin"]
[Black "Wuijts, Johan"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "2180"]
[BlackElo "1969"]
[Annotator "ChessBase"]
[PlyCount "64"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} e6 {[%emt 0:02:27]} 2. c4 {[%emt 0:00:00]} f5 {[%emt 0:00:25]} 3. Nc3 {[%emt 0:00:19]} Nf6 {[%emt 0:00:05]} 4. f3 {[%emt 0:00:40]} Bb4 {[%emt 0:02:33]} 5. Bd2 {[%emt 0:01:37]} O-O {[%emt 0:00:42]} 6. a3 {[%emt 0:00:58]} Bxc3 {[%emt 0:04:26]} 7. Bxc3 {[%emt 0:00:13]} d6 {[%emt 0:03:01]} 8. Qc2 {[%emt 0:03:32]} Qe7 {[%emt 0:01:32]} 9. e3 {[%emt 0:03:10]} e5 {[%emt 0:00:26]} 10. O-O-O {[%emt 0:02:04]} c5 {[%emt 0:17:38]} 11. Ne2 {[%emt 0:05:49]} a6 {[%emt 0:04:59]} 12. Ng3 {[%emt 0:05:25]} cxd4 {[%emt 0:14:29]} 13. exd4 {[%emt 0:00:35]} Nc6 {[%emt 0:01:40]} 14. d5 {[%emt 0:02:36]} Nd8 {[%emt 0:01:57]} 15. c5 {[%emt 0:04:57]} Nf7 {[%emt 0:12:30]} 16. Nxf5 {[%emt 0:02:51]} Bxf5 {[%emt 0:00:35]} 17. Qxf5 {[%emt 0:00:08]} dxc5 {[%emt 0:00:09]} 18. f4 {[%emt 0:13:56]} exf4 {[%emt 0:04:52]} 19. Qxf4 {[%emt 0:10:07]} Qe4 {[%emt 0:04:20]} 20. Qg3 {[%emt 0:04:24]} Nh5 {[%emt 0:02:06]} 21. Qh3 {[%emt 0:03:49]} Nf4 {[%emt 0:01:45]} 22. Qd7 {[%emt 0:05:26]} b5 {[%emt 0:02:30]} 23. Re1 {[%emt 0:03:45]} Qxd5 {[%emt 0:02:33]} 24. Qg4 {[%emt 0:00:44]} Ng6 {[%emt 0:00:35]} 25. h4 {[%emt 0:01:56]} Nfe5 {[%emt 0:02:36]} 26. Qg3 {[%emt 0:00:54]} Rae8 {[%emt 0:01:37]} 27. h5 {[%emt 0:01:06]} Nf4 {[%emt 0:00:19]} 28. Rh4 {[%emt 0:03:02]} Ned3+ {[%emt 0:01:37]} 29. Bxd3 {[%emt 0:01:42]} Nxd3+ {[%emt 0:00:20]} 30. Kb1 {[%emt 0:00:40]} Rxe1+ {[%emt 0:00:15]} 31. Bxe1 {[%emt 0:00:23]} Qb3 {[%emt 0:02:26]} 32. Bc3 {[%emt 0:01:14]} Rf1+ {[%emt 0:08:35] Kc2} 0-1

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.01"]
[Round "4.8"]
[White "Traetmar, Mattis"]
[Black "Colbow, Collin"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1988"]
[BlackElo "2169"]
[Annotator "ChessBase"]
[PlyCount "100"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} d6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:04]} 4. Nxd4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:06]} 5. Nc3 {[%emt 0:00:00]} g6 {[%emt 0:00:05]} 6. Be3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:04]} 7. f3 {[%emt 0:00:00]} O-O {[%emt 0:00:06]} 8. Qd2 {[%emt 0:00:14]} Nc6 {[%emt 0:00:06]} 9. g4 {[%emt 0:00:34]} Nxd4 {[%emt 0:01:31]} 10. Bxd4 {[%emt 0:00:06]} Be6 {[%emt 0:01:13]} 11. O-O-O {[%emt 0:05:44]} Qa5 {[%emt 0:03:48]} 12. Kb1 {[%emt 0:00:16]} Rfc8 {[%emt 0:01:07]} 13. Nd5 {[%emt 0:04:42]} Qxd2 {[%emt 0:01:50]} 14. Nxf6+ {[%emt 0:14:13]} Bxf6 {[%emt 0:00:27]} 15. Rxd2 {[%emt 0:00:04]} Bg5 {[%emt 0:06:53]} 16. Rd1 {[%emt 0:04:15]} Bf4 {[%emt 0:03:21]} 17. h4 {[%emt 0:01:45]} f6 {[%emt 0:04:56]} 18. Bd3 {[%emt 0:07:35]} h6 {[%emt 0:15:10]} 19. b3 {[%emt 0:05:56]} Kf7 {[%emt 0:05:06]} 20. Rdg1 {[%emt 0:11:38]} Rf8 {[%emt 0:08:45]} 21. h5 {[%emt 0:05:04]} g5 {[%emt 0:02:01]} 22. Bf2 {[%emt 0:00:43]} a6 {[%emt 0:06:25]} 23. Bb6 {[%emt 0:02:28]} Rfc8 {[%emt 0:01:33]} 24. Re1 {[%emt 0:01:32]} Rc6 {[%emt 0:00:50]} 25. Be3 {[%emt 0:00:28]} Be5 {[%emt 0:02:05]} 26. Ref1 {[%emt 0:03:44]} Rac8 {[%emt 0:01:06]} 27. f4 {[%emt 0:03:42]} gxf4 {[%emt 0:01:58]} 28. Bxf4 {[%emt 0:00:15]} Bxf4 {[%emt 0:03:43]} 29. Rxf4 {[%emt 0:00:03]} Rc5 {[%emt 0:00:27]} 30. a4 {[%emt 0:06:07]} Rg5 {[%emt 0:02:05]} 31. Be2 {[%emt 0:01:48]} Rc3 {[%emt 0:01:41]} 32. Rg1 {[%emt 0:04:53]} Rh3 {[%emt 0:06:34]} 33. e5 {[%emt 0:00:37]} dxe5 {[%emt 0:02:54]} 34. Rb4 {[%emt 0:00:08]} f5 {[%emt 0:05:06]} 35. Rxb7 {[%emt 0:01:49]} f4 {[%emt 0:00:14]} 36. Bxa6 {[%emt 0:07:44]} f3 {[%emt 0:00:34]} 37. Bd3 {[%emt 0:00:27]} Rxg4 {[%emt 0:01:20]} 38. Bg6+ {[%emt 0:01:19]} Kf6 {[%emt 0:00:44]} 39. Rf1 {[%emt 0:01:37]} e4 {[%emt 0:00:47]} 40. a5 {[%emt 0:00:31]} e3 {[%emt 0:00:24]} 41. Bd3 {[%emt 0:00:27]} Bd5 {[%emt 0:05:48]} 42. Rb5 {[%emt 0:00:34]} Be4 {[%emt 0:01:14]} 43. Bc4 {[%emt 0:03:14]} f2 {[%emt 0:01:12]} 44. a6 {[%emt 0:00:16]} Rg1 {[%emt 0:00:53]} 45. Rb6+ {[%emt 0:01:22]} Kg7 {[%emt 0:01:16]} 46. Re6 {[%emt 0:01:25]} Bd5 {[%emt 0:02:12]} 47. Rxe7+ {[%emt 0:01:42]} Kf6 {[%emt 0:00:45]} 48. Rb7 {[%emt 0:01:18]} Bxc4 {[%emt 0:01:30]} 49. a7 {[%emt 0:00:14]} e2 {[%emt 0:00:11]} 50. Rb6+ {[%emt 0:02:27]} Be6 {[%emt 0:02:50]} 0-1

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.01"]
[Round "4.9"]
[White "Van der Hagen, Loek"]
[Black "De Boer, Bas"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "1950"]
[BlackElo "2095"]
[Annotator "NA"]
[PlyCount "79"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Bf5 {[%emt 0:00:00]} 3. e3 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 4. c4 {[%emt 0:00:10]} c6 {[%emt 0:03:03]} 5. Nc3 {[%emt 0:00:14]} Nf6 {[%emt 0:01:39]} 6. Nh4 {[%emt 0:01:54]} Bg6 {[%emt 0:01:42]} 7. Nxg6 {[%emt 0:00:24]} hxg6 {[%emt 0:00:03]} 8. Bd3 {[%emt 0:01:30]} Nbd7 {[%emt 0:00:37] D12: Slav Defence: 3 Nf3 Nf6 4 e3 Bf5} (8... c5 9. Qb3 Qd7 10. cxd5 exd5 11. dxc5 Nc6 12. Bd2 Bxc5 13. Rc1 Rd8 14. Na4 Bd6 15. Nc5 Bxc5 16. Rxc5 {0-1 (34) Wojtaszek,R (2745)-Topalov,V (2741) Shamkir 2017}) 9. b3 {[%emt 0:01:20]} Bd6 {[%emt 0:01:30]} 10. h3 {[%emt 0:00:18]} e5 $146 {[%emt 0:08:00]} ({Predecessor:} 10... Bb4 11. Bd2 e5 12. cxd5 exd4 13. Ne4 Bxd2+ 14. Qxd2 Nxe4 15. Bxe4 Nf6 16. Qxd4 cxd5 {½-½ (79) Zaja,S (1734)-Klaric,L (1590) Sveti Vid 2014}) 11. cxd5 {[%emt 0:03:02]} cxd5 {[%emt 0:00:52]} 12. Nb5 {[%emt 0:04:53]} Bb4+ {[%emt 0:06:35]} 13. Bd2 {[%emt 0:02:18]} Bxd2+ {[%emt 0:00:07]} 14. Qxd2 {[%emt 0:00:03]} O-O {[%emt 0:00:43]} 15. O-O {[%emt 0:01:22]} e4 {[%emt 0:01:40]} 16. Be2 {[%emt 0:00:04]} a6 {[%emt 0:03:24]} 17. Nc3 {[%emt 0:03:18]} Qe7 {[%emt 0:03:15]} 18. Rfc1 {[%emt 0:02:44]} Rfc8 {[%emt 0:03:40]} 19. Rc2 {[%emt 0:01:47]} Rc6 {[%emt 0:04:35]} 20. Rac1 $14 {[%emt 0:00:53]} Rac8 {[%emt 0:00:13]} 21. Na4 {[%emt 0:01:29]} Nb8 {[%emt 0:08:12]} 22. Rxc6 {[%emt 0:08:07]} Nxc6 {[%emt 0:01:02]} 23. Rc2 {[%emt 0:01:55]} Rd8 {[%emt 0:02:47]} 24. Qc1 {[%emt 0:01:58]} Ne8 {[%emt 0:04:29]} 25. Rc5 {[%emt 0:06:02]} Nc7 {[%emt 0:00:29]} 26. Nb6 {[%emt 0:12:36]} Qg5 {[%emt 0:03:21]} 27. a4 {[%emt 0:07:27]} Ne6 {[%emt 0:06:51]} 28. Rxc6 {[%emt 0:02:27]} bxc6 {[%emt 0:00:07]} 29. Qxc6 {[%emt 0:02:03]} a5 {[%emt 0:00:19]} 30. Qb5 {[%emt 0:00:27]} Rb8 {[%emt 0:01:54]} 31. Qc6 {[%emt 0:08:47]} Qd8 {[%emt 0:02:42]} 32. Nxd5 {[%emt 0:01:02]} Rxb3 {[%emt 0:00:17]} 33. Nc3 {[%emt 0:01:00]} Rb2 {[%emt 0:09:22]} 34. Qxe4 {[%emt 0:08:49]} Qc7 {[%emt 0:03:58]} 35. Nd5 {[%emt 0:01:58]} Qc1+ {[%emt 0:02:13]} 36. Bf1 {[%emt 0:00:35]} Qe1 {[%emt 0:01:38]} 37. Qf3 {[%emt 0:05:21]} Rb1 {[%emt 0:11:37]} 38. Ne7+ {[%emt 0:00:14]} Kf8 {[%emt 0:00:43]} 39. Nxg6+ {[%emt 0:01:09]} Kg8 {[%emt 0:00:06]} 40. Ne7+ {[%emt 0:10:20]} 1/2-1/2

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.01"]
[Round "4.10"]
[White "Zuiderweg, Edwin"]
[Black "Nicolai, Amir"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1958"]
[BlackElo "2095"]
[Annotator "NA"]
[PlyCount "44"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nc3 {[%emt 0:00:53]} Nc6 {[%emt 0:00:00]} 3. g3 {[%emt 0:00:08]} g6 {[%emt 0:00:07]} 4. Bg2 {[%emt 0:00:10]} Bg7 {[%emt 0:00:04]} 5. d3 {[%emt 0:00:08]} Rb8 {[%emt 0:00:49]} 6. Be3 {[%emt 0:00:12]} d6 {[%emt 0:00:07]} 7. a4 {[%emt 0:07:14]} a6 {[%emt 0:03:14]} 8. Qd2 {[%emt 0:00:13]} e6 {[%emt 0:02:17]} 9. Nge2 {[%emt 0:00:13]} b5 {[%emt 0:00:58]} 10. axb5 {[%emt 0:00:12]} axb5 {[%emt 0:00:05]} 11. d4 {[%emt 0:08:59]} b4 {[%emt 0:11:34]} 12. Na4 {[%emt 0:05:46]} cxd4 {[%emt 0:01:51]} 13. Nxd4 {[%emt 0:00:12]} Nge7 {[%emt 0:00:17]} 14. O-O $11 {[%emt 0:15:43]} Ne5 {[%emt 0:08:18]} 15. Qe2 {[%emt 0:09:27]} Qc7 {[%emt 0:06:54]} 16. Nb5 {[%emt 0:05:06]} Qc6 {[%emt 0:02:54]} 17. Nb6 {[%emt 0:01:17]} Rxb6 {[%emt 0:03:35]} 18. Bxb6 {[%emt 0:00:57]} Qxb6 {[%emt 0:00:24]} 19. Ra7 {[%emt 0:12:34]} O-O {[%emt 0:04:19]} 20. Rxe7 {[%emt 0:00:51]} Ba6 {[%emt 0:00:10]} 21. Ra1 {[%emt 0:02:35]} Bxb5 {[%emt 0:00:34]} 22. Qd2 {[%emt 0:00:23]} Bd7 {[%emt 0:04:17]} 0-1

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.01"]
[Round "5.1"]
[White "Maris, Ivo"]
[Black "Ernst, Sipke"]
[Result "1/2-1/2"]
[ECO "A50"]
[WhiteElo "2386"]
[BlackElo "2540"]
[Annotator "ChessBase"]
[PlyCount "69"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:02:45]} b6 {[%emt 0:01:54]} 2. Nf3 {[%emt 0:02:49]} Bb7 {[%emt 0:00:11]} 3. g3 {[%emt 0:00:15]} g6 {[%emt 0:00:04]} 4. Bg2 {[%emt 0:00:13]} Bg7 {[%emt 0:00:05]} 5. d4 {[%emt 0:00:59]} Nf6 {[%emt 0:00:04]} 6. O-O {[%emt 0:00:25]} O-O {[%emt 0:00:04]} 7. Nc3 {[%emt 0:05:46]} Ne4 {[%emt 0:00:18]} 8. Nxe4 {[%emt 0:00:32]} Bxe4 {[%emt 0:00:06]} 9. Be3 {[%emt 0:11:29]} d6 {[%emt 0:09:44]} 10. Qd2 {[%emt 0:01:20]} Re8 {[%emt 0:01:47]} 11. Bh6 {[%emt 0:02:49]} Bh8 {[%emt 0:00:42]} 12. Qf4 {[%emt 0:00:59]} Bxf3 {[%emt 0:00:20]} 13. Qxf3 {[%emt 0:02:03]} c6 {[%emt 0:00:05]} 14. Rad1 {[%emt 0:01:58]} e6 {[%emt 0:04:02]} 15. Rfe1 {[%emt 0:00:56]} a6 {[%emt 0:02:20]} 16. Qa3 {[%emt 0:11:28]} Ra7 {[%emt 0:09:28]} 17. h4 {[%emt 0:16:29]} Rd7 {[%emt 0:00:50]} 18. Qa4 {[%emt 0:02:20]} b5 {[%emt 0:04:29]} 19. Qc2 {[%emt 0:04:07]} d5 {[%emt 0:01:37]} 20. cxd5 {[%emt 0:00:24]} cxd5 {[%emt 0:00:21]} 21. Bf4 {[%emt 0:00:47]} Qb6 {[%emt 0:04:24]} 22. e3 {[%emt 0:01:35]} Nc6 {[%emt 0:00:13]} 23. Rc1 {[%emt 0:00:37]} Rc8 {[%emt 0:04:18]} 24. Qe2 {[%emt 0:04:12]} Rdd8 {[%emt 0:02:01]} 25. Bf3 {[%emt 0:04:24]} Bf6 {[%emt 0:01:35]} 26. Kg2 {[%emt 0:01:49]} Ne7 {[%emt 0:01:56]} 27. Qd2 {[%emt 0:00:34]} Kg7 {[%emt 0:03:32]} 28. Rxc8 {[%emt 0:01:19]} Rxc8 {[%emt 0:00:05]} 29. Rc1 {[%emt 0:00:06]} Rc6 {[%emt 0:03:27]} 30. Rc2 {[%emt 0:01:25]} Rxc2 {[%emt 0:01:00]} 31. Qxc2 {[%emt 0:00:02]} Nc6 {[%emt 0:00:09]} 32. Bg5 {[%emt 0:01:56]} Bxg5 {[%emt 0:01:56]} 33. hxg5 {[%emt 0:00:02]} Ne7 {[%emt 0:02:11]} 34. Be2 {[%emt 0:00:51]} Qd6 {[%emt 0:06:56]} 35. a4 {[%emt 0:01:24]} 1/2-1/2

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.01"]
[Round "5.2"]
[White "Zwirs, Nico"]
[Black "Colbow, Collin"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2386"]
[BlackElo "2169"]
[Annotator "ChessBase"]
[PlyCount "72"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:01:07]} g6 {[%emt 0:00:18]} 3. d4 {[%emt 0:02:11]} Bg7 {[%emt 0:00:47]} 4. e4 {[%emt 0:02:48]} d6 {[%emt 0:00:15]} 5. dxc5 {[%emt 0:01:21]} dxc5 {[%emt 0:07:05]} 6. Qxd8+ {[%emt 0:00:21]} Kxd8 {[%emt 0:00:05]} 7. Nc3 {[%emt 0:01:07]} Bxc3+ {[%emt 0:03:02]} 8. bxc3 {[%emt 0:00:01]} Nc6 {[%emt 0:01:30]} 9. Bf4 {[%emt 0:03:24]} h6 {[%emt 0:05:31]} 10. Ne5 {[%emt 0:02:05]} Nxe5 {[%emt 0:03:50]} 11. Bxe5 {[%emt 0:00:42]} Nf6 {[%emt 0:00:49]} 12. Be2 {[%emt 0:06:50]} Be6 {[%emt 0:06:04]} 13. f3 {[%emt 0:01:58]} Kc8 {[%emt 0:01:18]} 14. a4 {[%emt 0:04:40]} a5 {[%emt 0:07:11]} 15. Kd2 {[%emt 0:10:53]} Rd8+ {[%emt 0:01:52]} 16. Kc2 {[%emt 0:00:51]} Kd7 {[%emt 0:03:33]} 17. Bf4 {[%emt 0:09:21]} g5 {[%emt 0:07:03]} 18. Be3 {[%emt 0:01:02]} Kc6 {[%emt 0:01:32]} 19. h4 {[%emt 0:00:38]} Rg8 {[%emt 0:00:56]} 20. Rad1 {[%emt 0:13:24]} Rac8 {[%emt 0:07:19]} 21. g4 {[%emt 0:01:34]} b6 {[%emt 0:02:09]} 22. Rdg1 {[%emt 0:04:09]} Rg6 {[%emt 0:06:13]} 23. e5 {[%emt 0:05:14]} Nd7 {[%emt 0:00:58]} 24. f4 {[%emt 0:00:19]} gxf4 {[%emt 0:01:38]} 25. Bxf4 {[%emt 0:00:01]} Rcg8 {[%emt 0:01:29]} 26. h5 {[%emt 0:00:56]} Rg5 {[%emt 0:00:52]} 27. Bxg5 {[%emt 0:03:46]} Rxg5 {[%emt 0:00:13]} 28. Rh3 {[%emt 0:05:35]} Nxe5 {[%emt 0:00:54]} 29. Rhg3 {[%emt 0:00:21]} Nxc4 {[%emt 0:06:42]} 30. Bxc4 {[%emt 0:00:44]} Bxc4 {[%emt 0:00:04]} 31. Kd2 {[%emt 0:01:11]} b5 {[%emt 0:03:07]} 32. axb5+ {[%emt 0:00:09]} Kxb5 {[%emt 0:00:04]} 33. Rb1+ {[%emt 0:00:40]} Kc6 {[%emt 0:01:20]} 34. Ra1 {[%emt 0:00:07]} Be6 {[%emt 0:05:32]} 35. Rxa5 {[%emt 0:00:25]} Kb6 {[%emt 0:00:10]} 36. Ra8 {[%emt 0:00:36]} Rxg4 {[%emt 0:01:26]} 1/2-1/2

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.01"]
[Round "5.3"]
[White "Hoeksema, Hendrik Pieter"]
[Black "Wichtrup, Jan-Louis"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2349"]
[BlackElo "2110"]
[Annotator "ChessBase"]
[PlyCount "94"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:15]} d5 {[%emt 0:00:01]} 4. d4 {[%emt 0:00:10]} Be7 {[%emt 0:00:07]} 5. Bf4 {[%emt 0:00:39]} O-O {[%emt 0:00:13]} 6. e3 {[%emt 0:00:04]} Nbd7 {[%emt 0:00:49]} 7. a3 {[%emt 0:03:43]} c5 {[%emt 0:01:04]} 8. cxd5 {[%emt 0:08:00]} Nxd5 {[%emt 0:00:12]} 9. Nxd5 {[%emt 0:00:08]} exd5 {[%emt 0:00:11]} 10. dxc5 {[%emt 0:05:01]} Nxc5 {[%emt 0:01:52]} 11. Be2 {[%emt 0:00:53]} Bg4 {[%emt 0:23:14]} 12. O-O {[%emt 0:12:31]} Bf6 {[%emt 0:02:34]} 13. Ne5 {[%emt 0:06:46]} Bxe2 {[%emt 0:01:17]} 14. Qxe2 {[%emt 0:00:07]} Qe7 {[%emt 0:09:26]} 15. Ng4 {[%emt 0:04:24]} Ne6 {[%emt 0:00:45]} 16. Nxf6+ {[%emt 0:03:00]} Qxf6 {[%emt 0:00:11]} 17. Bg3 {[%emt 0:00:06]} a6 {[%emt 0:04:59]} 18. Rfd1 {[%emt 0:06:18]} Rfd8 {[%emt 0:01:23]} 19. Rac1 {[%emt 0:01:30]} Rac8 {[%emt 0:00:57]} 20. Rxc8 {[%emt 0:01:59]} Rxc8 {[%emt 0:00:07]} 21. h3 {[%emt 0:05:51]} Qf5 {[%emt 0:09:03]} 22. Qd3 {[%emt 0:02:58]} Qxd3 {[%emt 0:01:21]} 23. Rxd3 {[%emt 0:00:02]} Rd8 {[%emt 0:01:30]} 24. Be5 {[%emt 0:00:55]} f6 {[%emt 0:00:45]} 25. Bc3 {[%emt 0:00:16]} Kf7 {[%emt 0:02:08]} 26. f3 {[%emt 0:00:15]} Rd7 {[%emt 0:05:37]} 27. g4 {[%emt 0:00:52]} h6 {[%emt 0:05:50]} 28. Kg2 {[%emt 0:00:23]} Nd8 {[%emt 0:01:08]} 29. e4 {[%emt 0:11:41]} Ke6 {[%emt 0:00:29]} 30. f4 {[%emt 0:00:12]} dxe4 {[%emt 0:00:56]} 31. f5+ {[%emt 0:00:12]} Ke7 {[%emt 0:00:08]} 32. Bb4+ {[%emt 0:01:38]} Ke8 {[%emt 0:00:09]} 33. Rxd7 {[%emt 0:00:04]} Kxd7 {[%emt 0:00:08]} 34. Bf8 {[%emt 0:00:03]} Nf7 {[%emt 0:08:39]} 35. Bxg7 {[%emt 0:01:40]} Ke7 {[%emt 0:00:18]} 36. Kf2 {[%emt 0:02:57]} Ng5 {[%emt 0:05:27]} 37. Bxh6 {[%emt 0:04:10]} Nxh3+ {[%emt 0:00:48]} 38. Ke3 {[%emt 0:00:18]} Kd6 {[%emt 0:01:25]} 39. Kxe4 {[%emt 0:02:01]} Nf2+ {[%emt 0:00:19]} 40. Kf3 {[%emt 0:00:27]} Nd3 {[%emt 0:01:58]} 41. b3 {[%emt 0:00:15]} Ke5 {[%emt 0:05:08]} 42. Ke3 {[%emt 0:02:47]} Nc5 {[%emt 0:01:46]} 43. b4 {[%emt 0:02:37]} Ne4 {[%emt 0:00:07]} 44. Bg7 {[%emt 0:05:17]} Nd6 {[%emt 0:03:49]} 45. Kd3 {[%emt 0:01:27]} Ne4 {[%emt 0:01:52]} 46. Ke3 {[%emt 0:01:21]} Nd6 {[%emt 0:00:08]} 47. Kd3 {[%emt 0:01:43]} Ne4 {[%emt 0:03:12]} 1/2-1/2

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.01"]
[Round "5.4"]
[White "De Boer, Eelke"]
[Black "Nicolai, Amir"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2333"]
[BlackElo "2095"]
[Annotator "ChessBase"]
[PlyCount "111"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 5. Nc3 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 6. Ndb5 {[%emt 0:00:05]} d6 {[%emt 0:00:00]} 7. Bg5 {[%emt 0:00:06]} a6 {[%emt 0:00:02]} 8. Na3 {[%emt 0:00:10]} b5 {[%emt 0:00:14]} 9. Nd5 {[%emt 0:00:06]} Be7 {[%emt 0:00:04]} 10. Bxf6 {[%emt 0:00:05]} Bxf6 {[%emt 0:00:07]} 11. c3 {[%emt 0:00:15]} Ne7 {[%emt 0:00:21]} 12. Nxf6+ {[%emt 0:01:56]} gxf6 {[%emt 0:00:07]} 13. Bd3 {[%emt 0:03:59]} Bb7 {[%emt 0:06:19]} 14. Qe2 {[%emt 0:02:21]} Qb6 {[%emt 0:00:38]} 15. Nc2 {[%emt 0:01:15]} d5 {[%emt 0:06:41]} 16. O-O-O {[%emt 0:08:09]} O-O-O {[%emt 0:01:05]} 17. exd5 {[%emt 0:03:24]} Nxd5 {[%emt 0:01:57]} 18. Be4 {[%emt 0:00:46]} Nf4 {[%emt 0:14:01]} 19. Qf3 {[%emt 0:00:10]} Kb8 {[%emt 0:03:21]} 20. g3 {[%emt 0:00:37]} Bxe4 {[%emt 0:03:02]} 21. Qxe4 {[%emt 0:00:09]} Nh3 {[%emt 0:00:23]} 22. Qe3 {[%emt 0:10:40]} Qxe3+ {[%emt 0:06:09]} 23. fxe3 {[%emt 0:00:13]} Nf2 {[%emt 0:00:14]} 24. Rxd8+ {[%emt 0:00:08]} Rxd8 {[%emt 0:00:03]} 25. Rf1 {[%emt 0:00:14]} Ne4 {[%emt 0:57:42]} 26. Nb4 {[%emt 0:04:20]} Kb7 {[%emt 0:00:00]} 27. Rd1 {[%emt 0:00:30]} Rxd1+ {[%emt 0:00:00]} 28. Kxd1 {[%emt 0:00:46]} a5 {[%emt 0:01:30]} 29. Nd5 Kc6 {[%emt 0:00:00]} 30. Ne7+ {[%emt 0:02:05]} Kc5 {[%emt 0:00:00]} 31. Ke2 {[%emt 0:00:27]} a4 {[%emt 0:00:00]} 32. Kd3 {[%emt 0:04:39]} Nf2+ {[%emt 0:00:00]} 33. Kd2 {[%emt 0:00:30]} Ng4 {[%emt 0:00:00]} 34. Ng8 {[%emt 0:00:30]} Nxh2 35. Nxf6 {[%emt 0:08:15]} Nf1+ {[%emt 0:03:30]} 36. Ke2 {[%emt 0:04:08]} Nxg3+ {[%emt 0:00:00]} 37. Kf3 {[%emt 0:00:22]} Nf5 {[%emt 0:00:00]} 38. Nxh7 {[%emt 0:00:19]} Nd6 {[%emt 0:00:00]} 39. Nf6 {[%emt 0:03:41]} Kc4 {[%emt 0:02:00]} 40. Ke2 {[%emt 0:06:36]} a3 {[%emt 0:00:30]} 41. bxa3 {[%emt 0:07:12]} Kxc3 {[%emt 0:00:00]} 42. Nd7 {[%emt 0:02:08]} Nc4 {[%emt 0:00:00]} 43. Nc5 {[%emt 0:30:14]} f5 {[%emt 0:01:30]} 44. a4 {[%emt 0:00:30]} Kb4 {[%emt 0:00:00]} 45. Nd7 {[%emt 0:00:30]} Kxa4 {[%emt 0:00:00]} 46. Kd3 {[%emt 0:00:00]} Ka3 {[%emt 0:00:00]} 47. Kc3 e4 {[%emt 0:00:00]} 48. Kd4 {[%emt 0:00:08]} Kxa2 {[%emt 0:00:00]} 49. Nf6 {[%emt 0:01:52]} Ka3 {[%emt 0:01:28]} 50. Nd5 {[%emt 0:00:00]} Nd2 {[%emt 0:00:46]} 51. Kc5 {[%emt 0:00:05]} Nf1 {[%emt 0:00:30]} 52. Kxb5 {[%emt 0:00:49]} Nxe3 {[%emt 0:00:30]} 53. Nxe3 {[%emt 0:00:30]} f4 {[%emt 0:00:30]} 54. Nc4+ {[%emt 0:00:30]} Ka2 {[%emt 0:00:30]} 55. Kb4 {[%emt 0:00:30]} e3 {[%emt 0:00:30]} 56. Kc3 {[%emt 0:00:30]} 1/2-1/2

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.01"]
[Round "5.5"]
[White "Elgersma, Simon"]
[Black "Hilwerda, Jonas"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2088"]
[BlackElo "2317"]
[Annotator "ChessBase"]
[PlyCount "89"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:01:56]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:20]} Nc6 {[%emt 0:00:00]} 3. Bb5 {[%emt 0:00:30]} a6 {[%emt 0:00:00]} 4. Ba4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:00]} 5. O-O {[%emt 0:00:04]} Be7 {[%emt 0:00:02]} 6. d3 {[%emt 0:00:17]} b5 {[%emt 0:00:24]} 7. Bb3 {[%emt 0:00:04]} d6 {[%emt 0:00:09]} 8. a4 {[%emt 0:00:20]} Bd7 {[%emt 0:00:16]} 9. c3 {[%emt 0:07:38]} O-O {[%emt 0:02:37]} 10. Nbd2 {[%emt 0:02:09]} Na5 {[%emt 0:00:32]} 11. Bc2 {[%emt 0:01:16]} c5 {[%emt 0:00:15]} 12. Re1 {[%emt 0:01:40]} Nc6 {[%emt 0:00:47]} 13. Nf1 {[%emt 0:02:36]} h6 {[%emt 0:03:14]} 14. Ne3 {[%emt 0:04:50]} Re8 {[%emt 0:01:00]} 15. Nd5 {[%emt 0:02:16]} Nxd5 {[%emt 0:12:54]} 16. exd5 {[%emt 0:00:20]} Na5 {[%emt 0:00:09]} 17. b4 {[%emt 0:12:53]} Nb7 {[%emt 0:03:34]} 18. a5 {[%emt 0:03:32]} cxb4 {[%emt 0:05:08]} 19. cxb4 {[%emt 0:00:31]} f5 {[%emt 0:00:12]} 20. Bb2 {[%emt 0:06:16]} Bf6 {[%emt 0:02:08]} 21. Bb3 {[%emt 0:01:03]} g5 {[%emt 0:12:19]} 22. Rc1 {[%emt 0:05:00]} g4 {[%emt 0:04:02]} 23. Nd2 {[%emt 0:01:20]} Qe7 {[%emt 0:03:16]} 24. f4 {[%emt 0:04:45]} Kg7 {[%emt 0:05:44]} 25. d4 {[%emt 0:04:07]} e4 {[%emt 0:04:08]} 26. Rc7 {[%emt 0:02:40]} Rab8 {[%emt 0:04:22]} 27. Nf1 {[%emt 0:00:27]} Rec8 {[%emt 0:11:43]} 28. Qc2 {[%emt 0:02:48]} Qf7 {[%emt 0:03:21]} 29. Ne3 {[%emt 0:01:49]} Bd8 {[%emt 0:09:59]} 30. Rc6 {[%emt 0:02:28]} Bxc6 {[%emt 0:06:32]} 31. dxc6 {[%emt 0:00:20]} Qg6 {[%emt 0:00:05]} 32. Be6 {[%emt 0:02:05]} Rc7 {[%emt 0:03:24]} 33. Nxf5+ {[%emt 0:02:49]} Kf8 {[%emt 0:00:54]} 34. Qxe4 {[%emt 0:01:26]} Bf6 {[%emt 0:00:17]} 35. cxb7 {[%emt 0:05:10]} Rbxb7 {[%emt 0:00:16]} 36. Bd5 {[%emt 0:00:36]} Rb8 {[%emt 0:01:02]} 37. Qe6 {[%emt 0:03:02]} Re8 {[%emt 0:01:01]} 38. Qxd6+ {[%emt 0:00:49]} Ree7 {[%emt 0:01:23]} 39. Qd8+ {[%emt 0:08:16]} Qe8 {[%emt 0:00:04]} 40. Qd6 {[%emt 0:01:11]} Qg6 {[%emt 0:00:25]} 41. Kh1 {[%emt 0:02:49]} h5 {[%emt 0:02:19]} 42. Nxe7 {[%emt 0:00:39]} Rxe7 {[%emt 0:00:11]} 43. Qd8+ {[%emt 0:00:07]} Re8 {[%emt 0:00:44]} 44. Rxe8+ {[%emt 0:00:07]} Kg7 {[%emt 0:00:07]} 45. Rg8+ {[%emt 0:00:14]} 1-0

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.01"]
[Round "5.6"]
[White "Taal, Rieks"]
[Black "Wempe, Joost"]
[Result "1/2-1/2"]
[ECO "E33"]
[WhiteElo "2078"]
[BlackElo "2261"]
[Annotator "ChessBase"]
[PlyCount "164"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:02:32]} Nf6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:11]} e6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:04]} Bb4 {[%emt 0:02:21]} 4. Qc2 {[%emt 0:00:41]} Nc6 {[%emt 0:00:28]} 5. Nf3 {[%emt 0:00:06]} d6 {[%emt 0:01:19]} 6. Bd2 {[%emt 0:00:44]} O-O {[%emt 0:00:21]} 7. a3 {[%emt 0:00:10]} Bxc3 {[%emt 0:00:06]} 8. Bxc3 {[%emt 0:00:03]} Qe7 {[%emt 0:00:15]} 9. e3 {[%emt 0:00:43]} e5 {[%emt 0:01:24]} 10. d5 {[%emt 0:01:52]} Nb8 {[%emt 0:00:15]} 11. Bd3 {[%emt 0:04:18]} a5 {[%emt 0:03:26]} 12. O-O {[%emt 0:04:03]} a4 {[%emt 0:00:58]} 13. c5 {[%emt 0:01:53]} Nxd5 {[%emt 0:14:47]} 14. cxd6 {[%emt 0:01:31]} cxd6 {[%emt 0:00:12]} 15. Bxh7+ {[%emt 0:00:13]} Kh8 {[%emt 0:00:07]} 16. Be4 {[%emt 0:03:08]} Nxc3 {[%emt 0:01:47]} 17. Qxc3 {[%emt 0:00:15]} Na6 {[%emt 0:09:58]} 18. Rfd1 {[%emt 0:02:37]} Nc5 {[%emt 0:01:03]} 19. Bd5 {[%emt 0:03:00]} Bg4 {[%emt 0:05:44]} 20. h3 {[%emt 0:07:03]} Bh5 {[%emt 0:01:47]} 21. e4 {[%emt 0:03:13]} Bxf3 {[%emt 0:00:10]} 22. Qxf3 {[%emt 0:00:43]} g6 {[%emt 0:00:37]} 23. Rd2 {[%emt 0:00:35]} Kg7 {[%emt 0:00:46]} 24. Rad1 {[%emt 0:00:22]} Rab8 {[%emt 0:03:54]} 25. b4 {[%emt 0:04:38]} axb3 {[%emt 0:00:07]} 26. Bxb3 {[%emt 0:00:04]} Rfd8 {[%emt 0:00:30]} 27. Bd5 {[%emt 0:03:51]} Ra8 {[%emt 0:00:50]} 28. Rc2 {[%emt 0:01:03]} Ra5 {[%emt 0:01:28]} 29. Rc3 {[%emt 0:01:21]} Rda8 {[%emt 0:00:22]} 30. h4 {[%emt 0:01:36]} Rh8 {[%emt 0:04:47]} 31. g3 {[%emt 0:01:06]} Rb5 {[%emt 0:06:18]} 32. Rc2 {[%emt 0:03:17]} Qf6 {[%emt 0:07:01]} 33. Qe3 {[%emt 0:01:23]} Ra5 {[%emt 0:01:19]} 34. Kg2 {[%emt 0:00:48]} Ra4 {[%emt 0:01:16]} 35. Rb1 {[%emt 0:02:20]} Rb8 {[%emt 0:06:29]} 36. Rh1 {[%emt 0:02:03]} Rd4 {[%emt 0:01:14]} 37. Rc3 {[%emt 0:00:54]} Rh8 {[%emt 0:01:41]} 38. Qe2 {[%emt 0:01:35]} Qd8 {[%emt 0:00:51]} 39. h5 {[%emt 0:04:44]} Qg5 {[%emt 0:06:27]} 40. Rf3 {[%emt 0:05:19]} f5 {[%emt 0:03:44]} 41. Qb5 {[%emt 0:03:48]} Qe7 {[%emt 0:05:39]} 42. hxg6 {[%emt 0:02:53]} Rxh1 {[%emt 0:00:46]} 43. Rxf5 {[%emt 0:00:52]} Kxg6 {[%emt 0:06:01]} 44. Qe2 {[%emt 0:04:58]} Rh4 {[%emt 0:01:57]} 45. gxh4 {[%emt 0:01:26]} Qxh4 {[%emt 0:00:28]} 46. Rf3 {[%emt 0:04:51]} Nxe4 {[%emt 0:00:21]} 47. Bxe4+ {[%emt 0:00:18]} Qxe4 {[%emt 0:00:16]} 48. Qb5 {[%emt 0:01:36]} Qc6 {[%emt 0:00:48]} 49. Qb1+ {[%emt 0:00:17]} Kg7 {[%emt 0:00:51]} 50. Kg3 {[%emt 0:01:34]} d5 {[%emt 0:00:30]} 51. Qf5 {[%emt 0:01:40]} Qg6+ {[%emt 0:00:06]} 52. Qxg6+ {[%emt 0:00:04]} Kxg6 {[%emt 0:00:05]} 53. Rb3 {[%emt 0:00:03]} Ra4 {[%emt 0:01:11]} 54. f3 {[%emt 0:00:25]} Kf5 {[%emt 0:00:21]} 55. Kf2 {[%emt 0:00:14]} d4 {[%emt 0:00:45]} 56. Ke2 {[%emt 0:00:24]} b5 {[%emt 0:00:54]} 57. Rxb5 {[%emt 0:03:48]} Rxa3 {[%emt 0:00:05]} 58. Rb8 {[%emt 0:00:15]} Ra2+ {[%emt 0:00:06]} 59. Kd3 {[%emt 0:00:13]} Rf2 {[%emt 0:01:16]} 60. Rf8+ {[%emt 0:00:06]} Ke6 {[%emt 0:00:02]} 61. Re8+ {[%emt 0:00:32]} Kf5 {[%emt 0:00:50]} 62. Rf8+ {[%emt 0:00:08]} Kg5 {[%emt 0:00:04]} 63. Rf7 {[%emt 0:02:40]} Rf1 {[%emt 0:00:57]} 64. Rf8 {[%emt 0:02:12]} Re1 {[%emt 0:00:13]} 65. Kd2 {[%emt 0:02:06]} Re3 {[%emt 0:00:25]} 66. Rf7 {[%emt 0:00:09]} Kh4 {[%emt 0:00:46]} 67. f4 {[%emt 0:00:12]} e4 {[%emt 0:00:12]} 68. Rf8 {[%emt 0:01:16]} Kg4 {[%emt 0:00:36]} 69. f5 {[%emt 0:00:06]} Ra3 {[%emt 0:00:16]} 70. f6 {[%emt 0:00:27]} Ra2+ {[%emt 0:01:05]} 71. Kc1 {[%emt 0:00:22]} Kf3 {[%emt 0:00:24]} 72. f7 {[%emt 0:00:10]} Ra7 {[%emt 0:00:26]} 73. Rd8 {[%emt 0:00:38]} Rxf7 {[%emt 0:00:16]} 74. Rxd4 {[%emt 0:00:04]} Ke3 {[%emt 0:00:20]} 75. Rd8 {[%emt 0:01:16]} Ke2 {[%emt 0:00:10]} 76. Rd2+ {[%emt 0:00:13]} Ke3 {[%emt 0:01:31]} 77. Rd8 {[%emt 0:00:34]} Rc7+ {[%emt 0:00:46]} 78. Kd1 {[%emt 0:00:15]} Ra7 {[%emt 0:00:03]} 79. Re8 {[%emt 0:01:22]} Ra1+ {[%emt 0:00:25]} 80. Kc2 {[%emt 0:00:06]} Kf3 {[%emt 0:00:39]} 81. Kd2 {[%emt 0:00:13]} e3+ {[%emt 0:00:15]} 82. Rxe3+ {[%emt 0:00:06]} Kf2 {[%emt 0:01:44]} 1/2-1/2

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.01"]
[Round "5.7"]
[White "Wuijts, Johan"]
[Black "Pel, Bonno"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "1969"]
[BlackElo "2260"]
[Annotator "ChessBase"]
[PlyCount "32"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:05:13]} g6 {[%emt 0:00:01]} 2. d4 {[%emt 0:00:07]} d6 {[%emt 0:00:16]} 3. Nc3 {[%emt 0:00:08]} Bg7 {[%emt 0:00:15]} 4. e4 {[%emt 0:00:15]} e5 {[%emt 0:00:56]} 5. d5 {[%emt 0:02:06]} a5 {[%emt 0:03:50]} 6. Be3 {[%emt 0:02:14]} f5 {[%emt 0:04:46]} 7. f3 {[%emt 0:06:51]} Nf6 {[%emt 0:05:00]} 8. Bd3 {[%emt 0:03:37]} O-O {[%emt 0:01:37]} 9. Qc2 {[%emt 0:03:03]} Na6 {[%emt 0:03:04]} 10. O-O-O {[%emt 0:01:04]} Nb4 {[%emt 0:06:14]} 11. Qb1 {[%emt 0:02:04]} c6 {[%emt 0:15:19]} 12. a3 {[%emt 0:04:11]} cxd5 {[%emt 0:06:10]} 13. cxd5 {[%emt 0:06:29]} Nxd3+ {[%emt 0:05:06]} 14. Qxd3 {[%emt 0:03:03]} Bd7 {[%emt 0:00:13]} 15. Kb1 {[%emt 0:00:13]} b5 {[%emt 0:01:21]} 16. Ka2 {[%emt 0:08:02]} b4 {[%emt 0:01:33]} 0-1

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.01"]
[Round "5.8"]
[White "Duijker, Rick"]
[Black "Pellikaan, Govert"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2164"]
[BlackElo "1980"]
[Annotator "ChessBase"]
[PlyCount "113"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:03:00]} Nf6 {[%emt 0:00:00]} 2. Bg5 {[%emt 0:00:08]} Ne4 {[%emt 0:01:00]} 3. Bf4 {[%emt 0:00:09]} d5 {[%emt 0:00:53]} 4. e3 {[%emt 0:00:08]} c5 {[%emt 0:03:07]} 5. Bd3 {[%emt 0:00:10]} cxd4 {[%emt 0:10:36]} 6. exd4 {[%emt 0:00:24]} Qb6 {[%emt 0:01:30]} 7. Nc3 {[%emt 0:02:15]} Bf5 {[%emt 0:11:04]} 8. Nb5 {[%emt 0:10:44]} Na6 {[%emt 0:05:46]} 9. f3 {[%emt 0:03:01]} Rc8 {[%emt 0:06:31]} 10. c3 {[%emt 0:12:53]} g5 {[%emt 0:17:19]} 11. Be3 {[%emt 0:12:59]} Nb8 {[%emt 0:21:21]} 12. fxe4 {[%emt 0:31:38]} dxe4 {[%emt 0:00:23]} 13. Be2 {[%emt 0:01:16]} a6 {[%emt 0:00:03]} 14. Qb3 {[%emt 0:12:19]} axb5 {[%emt 0:00:56]} 15. Qxb5+ {[%emt 0:00:29]} Qxb5 {[%emt 0:00:32]} 16. Bxb5+ {[%emt 0:00:02]} Nd7 {[%emt 0:01:07]} 17. Ne2 {[%emt 0:00:27]} h6 {[%emt 0:00:46]} 18. Ng3 {[%emt 0:00:41]} Bg6 {[%emt 0:00:11]} 19. h4 {[%emt 0:00:26]} g4 {[%emt 0:01:59]} 20. h5 {[%emt 0:00:05]} Bh7 {[%emt 0:00:09]} 21. Rf1 {[%emt 0:00:17]} e6 {[%emt 0:00:23]} 22. Bxd7+ {[%emt 0:00:15]} Kxd7 {[%emt 0:00:22]} 23. Rxf7+ {[%emt 0:00:02]} Kc6 {[%emt 0:00:56]} 24. Rf6 {[%emt 0:02:41]} Kd5 {[%emt 0:02:46]} 25. Ne2 {[%emt 0:00:30]} Bf5 {[%emt 0:01:52]} 26. Ng3 {[%emt 0:00:56]} Be7 {[%emt 0:00:29]} 27. Rxh6 {[%emt 0:00:34]} Bh4 {[%emt 0:01:48]} 28. Kf2 {[%emt 0:00:02]} Rxh6 {[%emt 0:01:19]} 29. Bxh6 {[%emt 0:00:05]} e3+ {[%emt 0:01:14]} 30. Bxe3 {[%emt 0:00:10]} Rf8 {[%emt 0:00:04]} 31. Bf4 {[%emt 0:01:07]} Be4 {[%emt 0:04:03]} 32. Ke3 {[%emt 0:00:59]} Bxg2 {[%emt 0:00:15]} 33. Rg1 {[%emt 0:01:57]} Bxg3 {[%emt 0:00:28]} 34. Bxg3 {[%emt 0:00:04]} Rf3+ {[%emt 0:00:08]} 35. Ke2 {[%emt 0:00:16]} Rxg3 {[%emt 0:02:01]} 36. Kf2 {[%emt 0:00:03]} Rh3 {[%emt 0:01:35]} 37. Rxg2 {[%emt 0:00:10]} Rxh5 {[%emt 0:00:14]} 38. Rxg4 {[%emt 0:00:06]} Kc4 {[%emt 0:01:17]} 39. Rg2 {[%emt 0:02:12]} Kd3 {[%emt 0:00:28]} 40. Kf3 {[%emt 0:00:20]} Rf5+ {[%emt 0:00:35]} 41. Kg4 {[%emt 0:00:10]} Rf8 {[%emt 0:00:34]} 42. Rh2 {[%emt 0:00:22]} b5 {[%emt 0:01:11]} 43. a3 {[%emt 0:00:02]} Ke4 {[%emt 0:00:46]} 44. Re2+ {[%emt 0:00:21]} Kd3 {[%emt 0:00:44]} 45. Re5 {[%emt 0:02:02]} Rb8 {[%emt 0:00:34]} 46. Rxe6 {[%emt 0:00:45]} Kc2 {[%emt 0:00:07]} 47. Re2+ {[%emt 0:00:06]} Kd3 {[%emt 0:00:22]} 48. Rh2 {[%emt 0:00:15]} Ke4 {[%emt 0:00:42]} 49. Kg5 {[%emt 0:01:04]} Kd3 {[%emt 0:01:09]} 50. Kf6 {[%emt 0:00:10]} Ke4 {[%emt 0:00:45]} 51. Ke6 {[%emt 0:00:17]} Rb6+ {[%emt 0:00:16]} 52. Kd7 {[%emt 0:00:07]} Rg6 {[%emt 0:00:42]} 53. Rh5 {[%emt 0:00:20]} b4 {[%emt 0:00:26]} 54. axb4 {[%emt 0:00:11]} Rg2 {[%emt 0:00:03]} 55. b5 {[%emt 0:00:51]} Rxb2 {[%emt 0:00:03]} 56. Kc6 {[%emt 0:00:18]} Rc2 {[%emt 0:00:42]} 57. Rc5 {[%emt 0:05:09] Kd5+} 1-0

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.01"]
[Round "5.9"]
[White "De Boer, Bas"]
[Black "Oord, Raymon"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "2095"]
[BlackElo "1948"]
[Annotator "NA"]
[PlyCount "93"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:03:30]} 3. Nc3 {[%emt 0:00:00]} d5 {[%emt 0:01:08]} 4. e3 {[%emt 0:00:44]} Be7 {[%emt 0:04:09]} 5. b3 {[%emt 0:00:06]} c5 {[%emt 0:02:31]} 6. Bb2 {[%emt 0:00:46]} Nc6 $11 {[%emt 0:01:59]} 7. cxd5 {[%emt 0:00:19]} exd5 {[%emt 0:01:25]} 8. d4 {[%emt 0:00:17]} O-O {[%emt 0:06:39]} 9. Be2 {[%emt 0:01:01]} cxd4 {[%emt 0:07:49]} 10. Nxd4 {[%emt 0:00:18]} Bc5 {[%emt 0:04:13]} 11. Ncb5 {[%emt 0:10:01]} a6 {[%emt 0:05:15]} 12. Nxc6 {[%emt 0:00:09]} bxc6 {[%emt 0:00:11]} 13. Nd4 {[%emt 0:00:05]} Bb4+ {[%emt 0:01:29]} 14. Kf1 {[%emt 0:00:08]} Qd6 {[%emt 0:19:25]} 15. Qc2 {[%emt 0:09:08]} Bd7 {[%emt 0:14:34]} 16. Rd1 {[%emt 0:06:06]} Ba3 {[%emt 0:04:27]} 17. Ba1 {[%emt 0:00:23]} Rfe8 {[%emt 0:03:03]} 18. Bd3 {[%emt 0:03:08]} Bg4 {[%emt 0:04:32]} 19. Re1 {[%emt 0:06:01]} c5 {[%emt 0:02:34]} 20. Nf5 {[%emt 0:01:00]} Bxf5 {[%emt 0:06:45]} 21. Bxf5 {[%emt 0:00:12]} h6 {[%emt 0:01:09]} 22. h4 {[%emt 0:04:35]} Rad8 {[%emt 0:00:26]} 23. g4 {[%emt 0:07:04]} d4 {[%emt 0:01:17]} 24. g5 {[%emt 0:02:47]} Qc6 {[%emt 0:01:01]} 25. Rg1 {[%emt 0:00:46]} Nd5 {[%emt 0:01:51]} 26. Bxd4 {[%emt 0:05:04]} Qb5+ {[%emt 0:00:49]} 27. Bd3 {[%emt 0:00:16]} Qd7 {[%emt 0:00:26]} 28. Bh7+ {[%emt 0:02:29]} Kf8 {[%emt 0:00:44]} 29. Bxc5+ {[%emt 0:01:17]} Bxc5 {[%emt 0:00:03]} 30. Qxc5+ {[%emt 0:00:09]} Re7 {[%emt 0:00:16]} 31. Rg3 {[%emt 0:01:02]} hxg5 {[%emt 0:00:27]} 32. hxg5 {[%emt 0:00:36]} f6 {[%emt 0:01:17]} 33. gxf6 {[%emt 0:01:00]} Nxf6 {[%emt 0:00:13]} 34. Bf5 {[%emt 0:00:40]} Qb5+ {[%emt 0:00:12]} 35. Qxb5 {[%emt 0:01:05]} axb5 {[%emt 0:00:02]} 36. Rc1 {[%emt 0:01:43]} Ra7 {[%emt 0:00:37]} 37. a4 {[%emt 0:04:05]} bxa4 {[%emt 0:00:37]} 38. bxa4 {[%emt 0:00:08]} Rxa4 {[%emt 0:01:09]} 39. Rc7 {[%emt 0:03:32]} Ra5 {[%emt 0:00:02]} 40. Be6 {[%emt 0:02:46]} Rd6 {[%emt 0:00:35]} 41. Bc4 {[%emt 0:00:45]} Rd7 {[%emt 0:00:49]} 42. Rc8+ {[%emt 0:00:39]} Ne8 {[%emt 0:00:23]} 43. Rf3+ {[%emt 0:00:19]} Ke7 {[%emt 0:00:26]} 44. Rf7+ {[%emt 0:00:21]} Kd6 {[%emt 0:00:26]} 45. Rxe8 {[%emt 0:00:08]} Rxf7 {[%emt 0:00:42]} 46. Bxf7 {[%emt 0:00:06]} Rf5 {[%emt 0:00:46]} 47. Bc4 {[%emt 0:01:31]} 1-0

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.01"]
[Round "5.10"]
[White "Seijen, Henk"]
[Black "Schulz, Daniel"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "1750"]
[BlackElo "2092"]
[Annotator "NA"]
[PlyCount "45"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e6 {[%emt 0:00:15]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:16]} 3. Nd2 {[%emt 0:00:01]} Nf6 {[%emt 0:00:18]} 4. Bd3 {[%emt 0:00:22]} c5 {[%emt 0:00:17]} 5. c3 {[%emt 0:00:42]} Nc6 {[%emt 0:02:56]} 6. Ngf3 {[%emt 0:00:40]} cxd4 {[%emt 0:04:23]} 7. cxd4 {[%emt 0:02:41]} Nb4 {[%emt 0:00:31]} 8. Bb1 {[%emt 0:01:53]} dxe4 {[%emt 0:01:59]} 9. Nxe4 {[%emt 0:00:38]} Be7 {[%emt 0:06:57]} 10. O-O {[%emt 0:02:25]} h6 {[%emt 0:06:13]} 11. Nxf6+ {[%emt 0:05:39]} Bxf6 {[%emt 0:04:04]} 12. Re1 {[%emt 0:05:19]} Be7 {[%emt 0:04:16]} 13. Ne5 {[%emt 0:04:30]} O-O {[%emt 0:02:09]} 14. a3 {[%emt 0:10:57]} Nd5 {[%emt 0:00:18]} 15. Qd3 {[%emt 0:01:33]} Nf6 {[%emt 0:02:22]} 16. Ng4 {[%emt 0:02:56]} Re8 {[%emt 0:00:51]} 17. Bd2 {[%emt 0:13:42]} a5 {[%emt 0:12:19]} 18. Re3 {[%emt 0:04:12]} b6 {[%emt 0:10:03]} 19. Rg3 {[%emt 0:03:38]} h5 {[%emt 0:06:53]} 20. Nh6+ {[%emt 0:05:44]} Kf8 {[%emt 0:00:21]} 21. Nxf7 {[%emt 0:00:35]} Qd5 {[%emt 0:02:00]} 22. Qg6 {[%emt 0:01:50]} Ng4 {[%emt 0:01:34]} 23. Ne5 {[%emt 0:01:10]} 1-0

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.02"]
[Round "6.1"]
[White "Wempe, Joost"]
[Black "Maris, Ivo"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2261"]
[BlackElo "2386"]
[Annotator "ChessBase"]
[PlyCount "77"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} d6 {[%emt 0:03:07]} 2. Nf3 {[%emt 0:02:57]} g6 {[%emt 0:00:50]} 3. c4 {[%emt 0:00:28]} Bg7 {[%emt 0:00:27]} 4. Nc3 {[%emt 0:02:06]} e5 {[%emt 0:01:34]} 5. e3 {[%emt 0:09:48]} Nd7 {[%emt 0:03:52]} 6. Be2 {[%emt 0:00:30]} Ne7 {[%emt 0:00:25]} 7. O-O {[%emt 0:02:08]} O-O {[%emt 0:00:34]} 8. b4 {[%emt 0:02:43]} exd4 {[%emt 0:01:48]} 9. exd4 {[%emt 0:00:38]} d5 {[%emt 0:00:23]} 10. Bg5 {[%emt 0:07:40]} dxc4 {[%emt 0:11:35]} 11. Bxc4 {[%emt 0:03:02]} h6 {[%emt 0:00:58]} 12. Bh4 {[%emt 0:08:25]} Nb6 {[%emt 0:01:18]} 13. Bb3 {[%emt 0:11:33]} g5 {[%emt 0:08:54]} 14. Bg3 {[%emt 0:01:16]} Nf5 {[%emt 0:01:44]} 15. Ne2 {[%emt 0:16:46]} Re8 {[%emt 0:03:49]} 16. h3 {[%emt 0:07:39]} Nxg3 {[%emt 0:16:47]} 17. Nxg3 {[%emt 0:03:40]} Nd5 {[%emt 0:01:54]} 18. Ne5 {[%emt 0:05:05]} Be6 {[%emt 0:00:42]} 19. Nh5 {[%emt 0:00:52]} Bh8 {[%emt 0:11:58]} 20. Ng4 {[%emt 0:00:19]} Bg7 {[%emt 0:04:44]} 21. Qf3 {[%emt 0:00:31]} Nf4 {[%emt 0:07:46]} 22. Bxe6 {[%emt 0:02:34]} Rxe6 {[%emt 0:01:16]} 23. Nxf4 {[%emt 0:03:50]} gxf4 {[%emt 0:00:01]} 24. Qxf4 {[%emt 0:00:23]} Qxd4 {[%emt 0:00:16]} 25. Qxc7 {[%emt 0:00:43]} Qb6 {[%emt 0:04:36]} 26. Rac1 {[%emt 0:00:46]} Rd8 {[%emt 0:01:32]} 27. Rc4 {[%emt 0:01:34]} Qxc7 {[%emt 0:03:48]} 28. Rxc7 {[%emt 0:00:05]} Rd2 {[%emt 0:00:23]} 29. Ne3 {[%emt 0:02:24]} Bd4 {[%emt 0:00:41]} 30. Rxb7 {[%emt 0:00:14]} Rxa2 {[%emt 0:01:43]} 31. Rd1 {[%emt 0:00:56]} Bxe3 {[%emt 0:01:41]} 32. fxe3 {[%emt 0:00:06]} Rg6 {[%emt 0:00:23]} 33. g4 {[%emt 0:00:38]} Re6 {[%emt 0:01:27]} 34. Rf1 {[%emt 0:00:45]} Rxe3 {[%emt 0:00:28]} 35. Rfxf7 {[%emt 0:00:41]} Rg3+ {[%emt 0:00:06]} 36. Kf1 {[%emt 0:00:07]} Rxh3 {[%emt 0:00:03]} 37. Rg7+ {[%emt 0:00:29]} Kh8 {[%emt 0:00:41]} 38. Rh7+ {[%emt 0:00:14]} Kg8 {[%emt 0:00:01]} 39. Rbg7+ {[%emt 0:00:17]} 1/2-1/2

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.02"]
[Round "6.2"]
[White "Ernst, Sipke"]
[Black "Elgersma, Simon"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2540"]
[BlackElo "2088"]
[Annotator "ChessBase"]
[PlyCount "65"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:49]} e6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:12]} a6 {[%emt 0:00:00]} 4. e3 {[%emt 0:05:40]} Nf6 {[%emt 0:01:13]} 5. Nf3 {[%emt 0:00:09]} dxc4 {[%emt 0:00:13]} 6. a4 {[%emt 0:00:23]} c5 {[%emt 0:00:46]} 7. Bxc4 {[%emt 0:00:03]} Nc6 {[%emt 0:01:07]} 8. O-O {[%emt 0:00:04]} Be7 {[%emt 0:00:48]} 9. dxc5 {[%emt 0:00:02]} O-O {[%emt 0:06:09]} 10. Qe2 {[%emt 0:02:03]} Bxc5 {[%emt 0:01:30]} 11. e4 {[%emt 0:08:18]} Nd4 {[%emt 0:08:24]} 12. Nxd4 {[%emt 0:00:14]} Bxd4 {[%emt 0:00:35]} 13. e5 {[%emt 0:06:46]} Nd7 {[%emt 0:01:28]} 14. Bf4 {[%emt 0:03:44]} Qc7 {[%emt 0:09:30]} 15. Rad1 {[%emt 0:00:22]} Bxc3 {[%emt 0:00:18]} 16. bxc3 {[%emt 0:00:08]} Re8 {[%emt 0:01:41]} 17. h4 {[%emt 0:14:26]} Nf8 {[%emt 0:07:12]} 18. h5 {[%emt 0:01:06]} Bd7 {[%emt 0:03:00]} 19. Bb3 {[%emt 0:00:31]} b5 {[%emt 0:13:14]} 20. axb5 {[%emt 0:09:10]} Qxc3 {[%emt 0:03:09]} 21. Bc4 {[%emt 0:05:41]} Bxb5 {[%emt 0:03:34]} 22. Bxb5 {[%emt 0:00:04]} axb5 {[%emt 0:00:13]} 23. Qxb5 {[%emt 0:41:35]} Rec8 {[%emt 0:04:12]} 24. Qe2 {[%emt 0:00:30]} Rab8 {[%emt 0:33:44]} 25. Rfe1 {[%emt 0:00:00]} Rb2 {[%emt 0:00:00]} 26. Qg4 {[%emt 0:01:00]} Qc2 {[%emt 0:00:00]} 27. Rd2 {[%emt 0:00:00]} Qc3 {[%emt 0:01:30]} 28. Bh6 {[%emt 0:01:00]} g6 {[%emt 0:00:00]} 29. Qh4 {[%emt 0:00:00]} Nd7 {[%emt 0:00:00]} 30. Rdd1 {[%emt 0:01:00]} Re8 {[%emt 0:00:00]} 31. Re3 {[%emt 0:00:00]} Qc7 {[%emt 0:02:00]} 32. Red3 {[%emt 0:00:00]} Rd8 {[%emt 0:00:30]} 33. Qf6 {[%emt 0:00:00]} 1-0

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.02"]
[Round "6.3"]
[White "Nicolai, Amir"]
[Black "Zwirs, Nico"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2095"]
[BlackElo "2386"]
[Annotator "ChessBase"]
[PlyCount "76"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:01:48]} c5 {[%emt 0:02:03]} 2. Nc3 {[%emt 0:00:09]} a6 {[%emt 0:00:19]} 3. Nf3 {[%emt 0:04:41]} d6 {[%emt 0:00:11]} 4. d4 {[%emt 0:00:18]} cxd4 {[%emt 0:00:03]} 5. Nxd4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:07]} 6. h3 {[%emt 0:00:30]} Nc6 {[%emt 0:04:16]} 7. g4 {[%emt 0:05:11]} Qb6 {[%emt 0:00:12]} 8. Nde2 {[%emt 0:04:04]} e6 {[%emt 0:00:27]} 9. Be3 {[%emt 0:07:27]} Qc7 {[%emt 0:03:51]} 10. g5 {[%emt 0:04:11]} Nd7 {[%emt 0:00:15]} 11. Bg2 {[%emt 0:00:12]} b5 {[%emt 0:00:40]} 12. Qd2 {[%emt 0:03:23]} Bb7 {[%emt 0:01:07]} 13. O-O-O {[%emt 0:03:19]} Nb6 {[%emt 0:02:34]} 14. b3 {[%emt 0:12:13]} b4 {[%emt 0:04:15]} 15. Nd5 {[%emt 0:04:17]} exd5 {[%emt 0:01:05]} 16. exd5 {[%emt 0:00:06]} Ne7 {[%emt 0:20:42]} 17. Nf4 {[%emt 0:13:31]} Nf5 {[%emt 0:29:23]} 18. Rhe1 {[%emt 0:09:04]} Be7 {[%emt 0:02:05]} 19. Qxb4 {[%emt 0:01:09]} Nxe3 {[%emt 0:01:23]} 20. Rxe3 {[%emt 0:00:08]} O-O {[%emt 0:00:40]} 21. Rc3 {[%emt 0:01:17]} Qd8 {[%emt 0:01:17]} 22. h4 {[%emt 0:00:06]} Rb8 {[%emt 0:11:31]} 23. Qd4 {[%emt 0:00:50]} Re8 {[%emt 0:06:53]} 24. Nh5 {[%emt 0:03:55]} Bf8 {[%emt 0:00:28]} 25. f4 {[%emt 0:05:33]} Bc8 {[%emt 0:03:07]} 26. Rg1 {[%emt 0:03:41]} Bf5 {[%emt 0:00:41]} 27. Rc6 {[%emt 0:01:38]} Nc8 {[%emt 0:01:34]} 28. Rxa6 {[%emt 0:01:51]} Ne7 {[%emt 0:01:25]} 29. Nf6+ {[%emt 0:03:21]} gxf6 {[%emt 0:00:25]} 30. gxf6 {[%emt 0:00:06]} Ng6 {[%emt 0:00:14]} 31. h5 {[%emt 0:00:22]} Re2 {[%emt 0:01:08]} 32. hxg6 {[%emt 0:01:35]} hxg6 {[%emt 0:00:21]} 33. Bh3 {[%emt 0:02:48]} Rxc2+ {[%emt 0:00:39]} 34. Kd1 {[%emt 0:00:04]} Qe8 {[%emt 0:00:24]} 35. Bg4 {[%emt 0:02:26]} Bxg4+ {[%emt 0:00:15]} 36. Kxc2 {[%emt 0:00:02]} Qe2+ {[%emt 0:00:08]} 37. Kc3 {[%emt 0:00:31]} Qxa6 {[%emt 0:00:40]} 38. Rxg4 {[%emt 0:00:16]} Qc8+ {[%emt 0:00:03]} 0-1

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.02"]
[Round "6.4"]
[White "Knol, Geon"]
[Black "Hoeksema, Hendrik Pieter"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "2082"]
[BlackElo "2349"]
[Annotator "ChessBase"]
[PlyCount "80"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:54]} d6 {[%emt 0:00:00]} 2. g3 {[%emt 0:02:05]} c5 {[%emt 0:00:17]} 3. Nc3 {[%emt 0:01:22]} Nc6 {[%emt 0:00:07]} 4. Bg2 {[%emt 0:00:05]} g6 {[%emt 0:00:06]} 5. d3 {[%emt 0:00:05]} Bg7 {[%emt 0:00:06]} 6. Be3 {[%emt 0:00:20]} Nf6 {[%emt 0:00:35]} 7. h3 {[%emt 0:00:14]} O-O {[%emt 0:00:20]} 8. Qd2 {[%emt 0:00:23]} e5 {[%emt 0:00:33]} 9. Nge2 {[%emt 0:02:13]} Nd4 {[%emt 0:00:28]} 10. g4 {[%emt 0:01:56]} Be6 {[%emt 0:06:48]} 11. Ng3 {[%emt 0:03:02]} b5 {[%emt 0:04:17]} 12. Nd5 {[%emt 0:03:09]} Nd7 {[%emt 0:06:23]} 13. c3 {[%emt 0:02:15]} Nc6 {[%emt 0:00:19]} 14. O-O {[%emt 0:01:41]} Bxd5 {[%emt 0:07:30]} 15. exd5 {[%emt 0:00:06]} Ne7 {[%emt 0:00:04]} 16. c4 {[%emt 0:04:50]} f5 {[%emt 0:11:24]} 17. Bg5 {[%emt 0:03:16]} Bf6 {[%emt 0:18:11]} 18. Bh6 {[%emt 0:03:38]} Rf7 {[%emt 0:01:07]} 19. cxb5 {[%emt 0:04:47]} Bh4 {[%emt 0:01:23]} 20. Ne2 {[%emt 0:02:52]} fxg4 {[%emt 0:04:24]} 21. hxg4 {[%emt 0:00:29]} Nf6 {[%emt 0:00:08]} 22. Bg5 {[%emt 0:03:57]} Bxg5 {[%emt 0:00:31]} 23. Qxg5 {[%emt 0:00:05]} Qf8 {[%emt 0:15:14]} 24. f4 {[%emt 0:04:34]} h6 {[%emt 0:00:30]} 25. Qh4 {[%emt 0:00:02]} exf4 {[%emt 0:00:15]} 26. g5 {[%emt 0:01:26]} Nh5 {[%emt 0:01:57]} 27. gxh6 {[%emt 0:12:44]} Qxh6 {[%emt 0:03:45]} 28. Nxf4 {[%emt 0:12:24]} Nf5 {[%emt 0:00:18]} 29. Qh2 {[%emt 0:02:39]} Nfg3 {[%emt 0:00:37]} 30. Rf3 {[%emt 0:03:50]} Rxf4 {[%emt 0:00:44]} 31. Rxg3 {[%emt 0:00:17]} Qg7 {[%emt 0:00:24]} 32. Re3 {[%emt 0:07:59]} Qd4 {[%emt 0:00:39]} 33. Rae1 {[%emt 0:00:04]} Re8 {[%emt 0:03:04]} 34. Be4 {[%emt 0:02:10]} Rg4+ {[%emt 0:02:10]} 35. Kh1 {[%emt 0:00:38]} Re5 {[%emt 0:01:38]} 36. Rg1 {[%emt 0:07:33]} Rxg1+ {[%emt 0:03:47]} 37. Qxg1 {[%emt 0:00:05]} Nf4 {[%emt 0:00:06]} 38. Qe1 {[%emt 0:03:45]} Rh5+ {[%emt 0:00:49]} 39. Kg1 {[%emt 0:00:03]} Rh3 {[%emt 0:01:06]} 40. Kf2 {[%emt 0:01:20]} Nxd3+ {[%emt 0:01:25]} 0-1

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.02"]
[Round "6.5"]
[White "Van Hamond, Fons"]
[Black "De Boer, Eelke"]
[Result "0-1"]
[ECO "E72"]
[WhiteElo "1998"]
[BlackElo "2333"]
[Annotator "ChessBase"]
[PlyCount "48"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. g3 {[%emt 0:00:00]} Nf6 {[%emt 0:05:14]} 2. Bg2 {[%emt 0:00:09]} g6 {[%emt 0:01:31]} 3. c4 {[%emt 0:00:30]} Bg7 {[%emt 0:00:11]} 4. Nc3 {[%emt 0:00:13]} O-O {[%emt 0:00:10]} 5. d4 {[%emt 0:01:31]} d6 {[%emt 0:00:10]} 6. e4 {[%emt 0:03:30]} c5 {[%emt 0:04:20]} 7. dxc5 {[%emt 0:07:14]} dxc5 {[%emt 0:00:09]} 8. Be3 {[%emt 0:00:10]} Nc6 {[%emt 0:03:16]} 9. Bxc5 {[%emt 0:09:49]} Nd7 {[%emt 0:00:34]} 10. Ba3 {[%emt 0:10:21]} Qa5 {[%emt 0:06:17]} 11. Nge2 {[%emt 0:01:03]} Nde5 {[%emt 0:00:10]} 12. Qd5 {[%emt 0:00:57]} Qb6 {[%emt 0:05:03]} 13. c5 {[%emt 0:05:04]} Qa5 {[%emt 0:04:06]} 14. O-O {[%emt 0:01:22]} Be6 {[%emt 0:00:17]} 15. Qd1 {[%emt 0:00:44]} Nc4 {[%emt 0:00:28]} 16. Rb1 {[%emt 0:02:53]} Nxa3 {[%emt 0:00:34]} 17. bxa3 {[%emt 0:00:20]} Bxc3 {[%emt 0:00:15]} 18. Nxc3 {[%emt 0:02:05]} Qxc3 {[%emt 0:00:07]} 19. Qc1 {[%emt 0:01:40]} Qxc1 {[%emt 0:01:22]} 20. Rfxc1 {[%emt 0:00:02]} Rab8 {[%emt 0:00:12]} 21. Rb2 {[%emt 0:01:22]} Rfd8 {[%emt 0:02:37]} 22. Rcb1 {[%emt 0:01:09]} a6 {[%emt 0:02:49]} 23. f4 {[%emt 0:00:15]} Na5 {[%emt 0:00:33]} 24. Bf1 {[%emt 0:00:43]} Rbc8 {[%emt 0:00:40]} 0-1

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.02"]
[Round "6.6"]
[White "Pel, Bonno"]
[Black "De Boer, Bas"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2260"]
[BlackElo "2095"]
[Annotator "ChessBase"]
[PlyCount "97"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. g3 {[%emt 0:07:13]} d5 {[%emt 0:00:00]} 2. Bg2 {[%emt 0:00:20]} e5 {[%emt 0:00:14]} 3. d3 {[%emt 0:00:43]} Nf6 {[%emt 0:00:12]} 4. Nf3 {[%emt 0:01:47]} Bd6 {[%emt 0:00:06]} 5. O-O {[%emt 0:00:34]} O-O {[%emt 0:00:57]} 6. c4 {[%emt 0:02:17]} d4 {[%emt 0:02:51]} 7. c5 {[%emt 0:06:59]} Bxc5 {[%emt 0:00:34]} 8. Nxe5 {[%emt 0:00:08]} c6 {[%emt 0:06:55]} 9. Qc2 {[%emt 0:11:57]} Qe7 {[%emt 0:05:04]} 10. Nf3 {[%emt 0:00:36]} Na6 {[%emt 0:03:45]} 11. a3 {[%emt 0:03:25]} Re8 {[%emt 0:04:16]} 12. Re1 {[%emt 0:05:15]} Be6 {[%emt 0:08:56]} 13. b4 {[%emt 0:02:06]} Bb6 {[%emt 0:00:06]} 14. Bb2 {[%emt 0:00:09]} Rad8 {[%emt 0:06:13]} 15. Nbd2 {[%emt 0:00:12]} c5 {[%emt 0:10:28]} 16. bxc5 {[%emt 0:15:14]} Qxc5 {[%emt 0:02:31]} 17. Qa4 {[%emt 0:06:02]} Qh5 {[%emt 0:04:11]} 18. Nxd4 {[%emt 0:13:19]} Ng4 {[%emt 0:14:01]} 19. N2f3 {[%emt 0:02:51]} Nc5 {[%emt 0:02:42]} 20. Qb4 {[%emt 0:07:29]} Bd5 {[%emt 0:07:21]} 21. h3 {[%emt 0:06:54]} Bxf3 {[%emt 0:02:30]} 22. hxg4 {[%emt 0:00:46]} Bxg4 {[%emt 0:00:14]} 23. Nf3 {[%emt 0:00:30]} Ne6 {[%emt 0:04:59]} 24. Qd2 {[%emt 0:01:35]} Bh3 {[%emt 0:01:35]} 25. Bh1 {[%emt 0:00:19]} Bg4 {[%emt 0:06:32]} 26. Rac1 {[%emt 0:01:12]} h6 {[%emt 0:01:45]} 27. Rc4 {[%emt 0:00:38]} Rc8 {[%emt 0:02:29]} 28. Rec1 {[%emt 0:01:12]} Rxc4 {[%emt 0:00:45]} 29. Rxc4 {[%emt 0:00:33]} Ng5 {[%emt 0:00:34]} 30. Nxg5 {[%emt 0:01:23]} hxg5 {[%emt 0:01:05]} 31. e3 {[%emt 0:00:36]} Bf3 {[%emt 0:00:46]} 32. Bg2 {[%emt 0:00:39]} Bxg2 {[%emt 0:00:35]} 33. Kxg2 {[%emt 0:00:05]} g4 {[%emt 0:00:25]} 34. Qc3 {[%emt 0:00:09]} f6 {[%emt 0:00:25]} 35. Re4 {[%emt 0:00:52]} Rxe4 {[%emt 0:00:14]} 36. dxe4 {[%emt 0:00:07]} Qe8 {[%emt 0:00:46]} 37. Qc4+ {[%emt 0:00:11]} Kh8 {[%emt 0:00:32]} 38. Qd5 {[%emt 0:00:50]} Qc8 {[%emt 0:00:08]} 39. a4 {[%emt 0:00:42]} Bxe3 {[%emt 0:00:39]} 40. fxe3 {[%emt 0:01:36]} Qc2+ {[%emt 0:00:05]} 41. Kf1 {[%emt 0:00:07]} Qb1+ {[%emt 0:00:13]} 42. Ke2 {[%emt 0:00:16]} Qxb2+ {[%emt 0:00:05]} 43. Kd3 {[%emt 0:00:15]} Qb1+ {[%emt 0:00:25]} 44. Kc4 {[%emt 0:00:31]} Qc1+ {[%emt 0:00:27]} 45. Kb4 {[%emt 0:00:54]} Qe1+ {[%emt 0:00:51]} 46. Kc4 {[%emt 0:00:28]} Qxg3 {[%emt 0:00:14]} 47. Qh5+ {[%emt 0:00:23]} Kg8 {[%emt 0:00:08]} 48. Qe8+ {[%emt 0:00:04]} Kh7 {[%emt 0:00:06]} 49. Qh5+ {[%emt 0:00:04]} 1/2-1/2

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.02"]
[Round "6.7"]
[White "Traetmar, Mattis"]
[Black "Den Boer, Paul"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1988"]
[BlackElo "1901"]
[Annotator "NA"]
[PlyCount "118"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 8,118,24,5,15,14,32767,32767,32767,0,32767,10,11,20,23,8,32767,32767,32767,-112,-106,32767,32767,32767,-9,32767,32767,32767,32767,-32,10,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,93,106,111,99,116,32767,32767,158,98,187,181,32767,32767,32767,32767,32767,75,124,121,119,105,154,155,142,145,188,185,213,221,222,208,206,327,331,312,32767,32767,32767,335,32767,32767,487,610,845,1573,1484,4952,4895,29960,4947,29972,29984,29985,29984,32767,29985]} 1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. Bb5 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 4. d3 {[%emt 0:00:00]} Bc5 {[%emt 0:00:30]} 5. O-O {[%emt 0:00:00]} d6 {[%emt 0:01:35]} 6. c3 {[%emt 0:00:00]} O-O {[%emt 0:10:31]} 7. Re1 {[%emt 0:00:02] C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5} (7. Ba4 Ne7 8. Bc2 Ng6 9. d4 Bb6 10. a4 c6 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Qxd8 Rxd8 14. a5 Bc5 {1-0 (39) Carlsen,M (2845)-Grischuk,A (2771) Shamkir 2019}) 7... a6 {[%emt 0:02:25]} 8. Ba4 {[%emt 0:00:15]} Ba7 {[%emt 0:00:36]} 9. h3 {[%emt 1:34:13]} Ne7 {[%emt 0:00:51]} 10. Nbd2 {[%emt 0:00:00]} Ng6 {[%emt 1:18:32]} 11. Nf1 {[%emt 0:00:00]} Nh5 {[%emt 0:00:30]} 12. Nxe5 {[%emt 0:00:00]} Nxe5 $146 {[%emt 0:01:00]} ({Predecessor:} 12... Qh4 13. Nf3 Qxf2+ 14. Kh1 Nh4 15. Re2 Qxf1+ {0-1 (15) Aguila Hernandez,E (1701)-Also Alvarado,L (2178) Gran Canaria 2011}) 13. Qxh5 {[%emt 0:00:00]} Nxd3 14. Re2 {[%emt 0:00:00]} Nxc1 {[%emt 0:02:00]} 15. Rxc1 {[%emt 0:00:00]} Qf6 {[%emt 0:00:00]} 16. Ne3 {[%emt 0:03:30]} Qf4 {[%emt 0:03:00]} 17. g3 {[%emt 0:00:00]} Qe5 {[%emt 0:00:00]} 18. Qh4 {[%emt 0:00:00]} Qe6 {[%emt 0:00:00]} 19. Nf5 {[%emt 0:00:00]} Qxa2 {[%emt 0:00:00]} 20. Ne7+ {[%emt 0:00:00]} Kh8 {[%emt 0:00:00]} 21. e5 {[%emt 0:00:00]} Qe6 {[%emt 0:00:00]} 22. Re4 {[%emt 0:03:00]} Qxh3 {[%emt 0:00:00]} 23. Qg5 {[%emt 0:00:00]} Qh6 {[%emt 0:00:00]} 24. Qxh6 {[%emt 0:00:00]} gxh6 {[%emt 0:00:00]} 25. exd6 {[%emt 0:00:00]} cxd6 {[%emt 0:00:00]} 26. Nxc8 {[%emt 0:00:00]} Raxc8 {[%emt 0:00:00]} 27. Re7 {[%emt 0:02:30]} Rb8 {[%emt 0:00:00]} 28. Rd1 {[%emt 0:00:30]} Kg7 {[%emt 0:00:00]} 29. b4 {[%emt 0:00:30]} a5 {[%emt 0:06:30]} 30. Rxd6 {[%emt 0:00:00]} axb4 {[%emt 0:00:00]} 31. cxb4 {[%emt 0:01:00]} Rbd8 {[%emt 0:01:00]} 32. Rxd8 {[%emt 0:00:00]} Rxd8 {[%emt 0:00:30]} 33. Rxb7 {[%emt 0:00:00]} Bd4 {[%emt 0:00:00]} 34. Bb3 {[%emt 0:01:30]} Rf8 {[%emt 0:00:00]} 35. b5 {[%emt 0:00:00]} h5 {[%emt 0:00:24]} 36. b6 {[%emt 0:01:00]} Kg6 {[%emt 0:00:12]} (36... Kh8 $16 37. Kg2 Re8) 37. Rd7 {[%emt 0:00:00]} Be5 {[%emt 0:01:54]} 38. f4 {[%emt 0:00:00]} Bb8 {[%emt 0:00:30]} 39. Kg2 {[%emt 0:01:30]} h4 {[%emt 0:00:00]} 40. Bc2+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 41. gxh4 Bxf4 42. Bb3 {[%emt 0:01:30]} Be3 {[%emt 0:01:13]} 43. b7 {[%emt 0:00:30]} Ba7 {[%emt 0:01:17]} 44. Kf3 {[%emt 0:00:00]} Kg6 {[%emt 0:00:00]} 45. Rc7 {[%emt 0:01:00]} Bb8 {[%emt 0:01:00]} 46. Rc8 {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 47. Ba4 {[%emt 0:00:00]} f5 {[%emt 0:00:24]} 48. Be8 {[%emt 0:00:00]} Be5 {[%emt 0:01:06]} 49. b8=Q {[%emt 0:00:00]} Bxb8 {[%emt 0:00:00]} 50. Rxb8 {[%emt 0:02:30]} Rf6 {[%emt 0:01:00]} 51. Kf4 {[%emt 0:00:30]} Rf8 {[%emt 0:00:30]} 52. Rb7+ {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 53. Bh5 {[%emt 0:01:00] Kg7} Ke6 {[%emt 0:01:00]} 54. Rxh7 {[%emt 0:00:00]} Rf6 {[%emt 0:00:00]} 55. Rh8 {[%emt 0:02:00]} Ke7 {[%emt 0:00:00]} 56. Re8+ {[%emt 0:00:00]} Kd7 {[%emt 0:00:00]} 57. Kg5 {[%emt 0:01:00]} Re6 {[%emt 0:00:44]} 58. Rxe6 {[%emt 0:00:30]} Kxe6 {[%emt 0:00:06]} 59. Kg6 {[%emt 0:00:00]} f4 {[%emt 0:00:32]} 1-0

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.02"]
[Round "6.8"]
[White "Duijker, Rick"]
[Black "Seijen, Henk"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2164"]
[BlackElo "1750"]
[Annotator "ChessBase"]
[PlyCount "140"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:10:33]} g6 {[%emt 0:00:00]} 2. e4 {[%emt 0:00:07]} Bg7 {[%emt 0:00:15]} 3. Nc3 {[%emt 0:00:07]} d6 {[%emt 0:00:09]} 4. Be3 {[%emt 0:00:07]} a6 {[%emt 0:00:45]} 5. Qd2 {[%emt 0:00:10]} Nd7 {[%emt 0:00:58]} 6. O-O-O {[%emt 0:00:46]} b5 {[%emt 0:01:05]} 7. f3 {[%emt 0:00:46]} Nb6 {[%emt 0:02:50]} 8. Bd3 {[%emt 0:00:54]} Nf6 {[%emt 0:02:52]} 9. g4 {[%emt 0:06:26]} h5 {[%emt 0:04:07]} 10. g5 {[%emt 0:02:29]} Nfd7 {[%emt 0:02:32]} 11. Nge2 {[%emt 0:14:28]} c5 {[%emt 0:04:02]} 12. dxc5 {[%emt 0:07:18]} dxc5 {[%emt 0:04:56]} 13. Nd5 {[%emt 0:06:51]} O-O {[%emt 0:07:59]} 14. Nxb6 {[%emt 0:08:26]} Qxb6 {[%emt 0:02:40]} 15. f4 {[%emt 0:02:39]} Bb7 {[%emt 0:03:01]} 16. Rhe1 {[%emt 0:03:02]} Rfd8 {[%emt 0:03:47]} 17. e5 {[%emt 0:06:41]} Qe6 {[%emt 0:05:56]} 18. Qa5 {[%emt 0:04:21]} c4 {[%emt 0:04:33]} 19. Nd4 {[%emt 0:02:35]} Qb6 {[%emt 0:06:20]} 20. Qxb6 {[%emt 0:00:07]} Nxb6 {[%emt 0:00:14]} 21. Bf1 {[%emt 0:01:59]} Nd5 {[%emt 0:02:11]} 22. Bd2 {[%emt 0:00:08]} e6 {[%emt 0:00:51]} 23. c3 {[%emt 0:03:46]} Bf8 {[%emt 0:02:28]} 24. Bg2 {[%emt 0:04:18]} Rab8 {[%emt 0:07:48]} 25. Bxd5 {[%emt 0:01:23]} Bxd5 {[%emt 0:04:58]} 26. Be3 {[%emt 0:00:23]} b4 {[%emt 0:02:40]} 27. Ne2 {[%emt 0:01:52]} Be4 {[%emt 0:03:18]} 28. Ba7 {[%emt 0:02:21]} Rbc8 {[%emt 0:01:03]} 29. Bb6 {[%emt 0:01:17]} Rxd1+ {[%emt 0:02:11]} 30. Kxd1 {[%emt 0:00:02]} Bd3 {[%emt 0:00:59]} 31. Ba5 {[%emt 0:01:03]} Bxe2+ {[%emt 0:02:35]} 32. Kxe2 {[%emt 0:00:39]} bxc3 {[%emt 0:00:20]} 33. Bxc3 {[%emt 0:00:08]} Rd8 {[%emt 0:00:41]} 34. Rd1 {[%emt 0:03:27]} Rxd1 {[%emt 0:00:17]} 35. Kxd1 {[%emt 0:00:03]} Bc5 {[%emt 0:00:41]} 36. Ke2 {[%emt 0:00:07]} Kf8 {[%emt 0:00:34]} 37. a3 {[%emt 0:02:29]} Ke8 {[%emt 0:01:22]} 38. Kf3 {[%emt 0:00:34]} Kd7 {[%emt 0:00:32]} 39. Ke4 {[%emt 0:00:12]} Bg1 {[%emt 0:01:24]} 40. h3 {[%emt 0:00:10]} Kc6 {[%emt 0:00:18]} 41. Bd4 {[%emt 0:02:34]} Bh2 {[%emt 0:02:49]} 42. Be3 {[%emt 0:00:23]} Bg3 {[%emt 0:01:29]} 43. a4 {[%emt 0:00:13]} Be1 {[%emt 0:01:54]} 44. Kd4 {[%emt 0:00:09]} c3 {[%emt 0:01:48]} 45. bxc3 {[%emt 0:00:08]} Bg3 {[%emt 0:00:30]} 46. Kd3 {[%emt 0:01:05]} Be1 {[%emt 0:00:55]} 47. c4 {[%emt 0:00:54]} Bb4 {[%emt 0:00:36]} 48. Bd2 {[%emt 0:00:55]} Bc5 {[%emt 0:00:25]} 49. Kc3 {[%emt 0:00:12]} Kb6 {[%emt 0:01:26]} 50. Kc2 {[%emt 0:00:52]} Kc6 {[%emt 0:00:26]} 51. Kd3 {[%emt 0:00:59]} Ba3 {[%emt 0:00:53]} 52. Be3 {[%emt 0:00:29]} Bb4 {[%emt 0:00:27]} 53. Bf2 {[%emt 0:00:27]} Ba3 {[%emt 0:00:14]} 54. Kc2 {[%emt 0:00:48]} Bb4 {[%emt 0:00:16]} 55. Be3 {[%emt 0:00:10]} Ba5 {[%emt 0:00:34]} 56. Kb2 {[%emt 0:00:58]} Be1 {[%emt 0:00:16]} 57. Kb3 {[%emt 0:00:13]} Ba5 {[%emt 0:00:13]} 58. Bc1 {[%emt 0:00:26]} Be1 {[%emt 0:00:27]} 59. Be3 {[%emt 0:00:11]} Ba5 {[%emt 0:00:15]} 60. Kc2 {[%emt 0:00:01]} Be1 {[%emt 0:00:22]} 61. Kd3 {[%emt 0:00:09]} Bb4 {[%emt 0:00:28]} 62. Bd4 {[%emt 0:00:44]} Be1 {[%emt 0:00:27]} 63. Bc3 {[%emt 0:00:23]} Bf2 {[%emt 0:00:15]} 64. Bb4 {[%emt 0:00:13]} Bb6 {[%emt 0:00:38]} 65. Ke4 {[%emt 0:00:32]} Bf2 {[%emt 0:00:13]} 66. Bc3 {[%emt 0:00:46]} Bc5 {[%emt 0:00:12]} 67. Bd4 {[%emt 0:01:50]} Bb4 {[%emt 0:00:18]} 68. Bb2 {[%emt 0:00:58]} Bc5 {[%emt 0:00:29]} 69. Bc3 {[%emt 0:00:19]} Ba3 {[%emt 0:00:17]} 70. Bd4 {[%emt 0:00:51]} Bb4 {[%emt 0:00:15]} 1/2-1/2

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.02"]
[Round "6.9"]
[White "Wichtrup, Jan-Louis"]
[Black "Van den Heuvel, Annelies"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "2110"]
[BlackElo "1656"]
[Annotator "ChessBase"]
[PlyCount "41"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:00]} cxd4 {[%emt 0:01:02]} 4. Nxd4 {[%emt 0:00:06]} d5 {[%emt 0:06:14]} 5. cxd5 {[%emt 0:01:05]} Nxd5 {[%emt 0:01:51]} 6. g3 {[%emt 0:08:50]} g6 {[%emt 0:02:45]} 7. Nb5 {[%emt 0:07:54]} Qa5+ {[%emt 0:06:07]} 8. N1c3 {[%emt 0:00:49]} Nxc3 {[%emt 0:01:02]} 9. Nxc3 {[%emt 0:00:13]} Bg7 {[%emt 0:01:32]} 10. Bg2 {[%emt 0:00:18]} Bxc3+ {[%emt 0:01:29]} 11. bxc3 {[%emt 0:00:10]} Qxc3+ {[%emt 0:02:51]} 12. Bd2 {[%emt 0:00:09]} Qa3 {[%emt 0:06:10]} 13. O-O {[%emt 0:04:31]} O-O {[%emt 0:01:55]} 14. Bh6 {[%emt 0:01:10]} Re8 {[%emt 0:02:35]} 15. Qd4 {[%emt 0:08:34]} e5 {[%emt 0:03:05]} 16. Qh4 {[%emt 0:01:59]} Nd7 {[%emt 0:05:58]} 17. Rfd1 {[%emt 0:02:53]} Qe7 {[%emt 0:02:42]} 18. Bg5 {[%emt 0:01:42]} Qf8 {[%emt 0:05:10]} 19. Rac1 {[%emt 0:02:30]} Nb6 {[%emt 0:03:05]} 20. Bh6 {[%emt 0:03:13]} Qe7 {[%emt 0:00:41]} 21. Qxe7 {[%emt 0:00:25]} 1-0

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.02"]
[Round "6.10"]
[White "Hilwerda, Jonas"]
[Black "De Boer, Rein"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2317"]
[BlackElo "2053"]
[Annotator "ChessBase"]
[PlyCount "37"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. Bf4 {[%emt 0:00:47]} c5 {[%emt 0:00:00]} 3. e3 {[%emt 0:01:00]} Nf6 {[%emt 0:00:07]} 4. c3 {[%emt 0:03:19]} Nc6 {[%emt 0:00:24]} 5. Nd2 {[%emt 0:03:38]} Bf5 {[%emt 0:05:52]} 6. Qb3 {[%emt 0:03:15]} Qd7 {[%emt 0:01:19]} 7. h3 {[%emt 0:02:04]} e6 {[%emt 0:02:35]} 8. Ngf3 {[%emt 0:00:27]} c4 {[%emt 0:01:58]} 9. Qd1 {[%emt 0:03:16]} Bd6 {[%emt 0:06:40]} 10. Bxd6 {[%emt 0:02:03]} Qxd6 {[%emt 0:00:07]} 11. Nh4 {[%emt 0:00:28]} O-O {[%emt 0:02:28]} 12. Nxf5 {[%emt 0:12:10]} exf5 {[%emt 0:00:02]} 13. g3 {[%emt 0:00:11]} Rfe8 {[%emt 0:02:04]} 14. Qf3 {[%emt 0:02:18]} g6 {[%emt 0:01:12]} 15. Be2 {[%emt 0:01:33]} Re7 {[%emt 0:07:25]} 16. Qf4 {[%emt 0:05:03]} Qxf4 {[%emt 0:04:54]} 17. gxf4 {[%emt 0:00:02]} b5 {[%emt 0:11:35]} 18. Kd1 {[%emt 0:06:28]} Rb8 {[%emt 0:01:58]} 19. Bf3 {[%emt 0:08:13]} 1/2-1/2

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.02"]
[Round "7.1"]
[White "Zwirs, Nico"]
[Black "Ernst, Sipke"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2386"]
[BlackElo "2540"]
[Annotator "ChessBase"]
[PlyCount "77"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 e5 {[%emt 0:00:00]} 2. Nf3 d6 {[%emt 0:00:30]} 3. d4 exd4 {[%emt 0:00:30]} 4. Nxd4 {[%emt 0:14:58]} Nf6 {[%emt 0:00:30]} 5. Nc3 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 6. Bf4 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 7. Qd2 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 8. O-O-O {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 9. f3 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 10. Nf5 {[%emt 0:00:30]} Bxf5 {[%emt 0:00:30]} 11. exf5 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 12. g4 {[%emt 0:00:30]} Nd4 {[%emt 0:12:55]} 13. Be3 {[%emt 0:14:33]} Nxf3 {[%emt 0:02:46]} 14. Qg2 {[%emt 0:00:30]} Ne5 {[%emt 0:00:30]} 15. Be2 {[%emt 0:00:30]} b4 {[%emt 0:00:30]} 16. Na4 {[%emt 0:00:30]} Nfd7 {[%emt 0:00:30]} 17. g5 {[%emt 0:00:30]} Re8 {[%emt 0:00:30]} 18. h4 {[%emt 0:00:30]} Qc7 {[%emt 0:00:30]} 19. Bf4 {[%emt 0:00:30]} Rac8 {[%emt 0:21:01]} 20. Bxa6 {[%emt 0:41:03]} Ra8 {[%emt 0:04:19]} 21. Bb5 {[%emt 0:00:09]} Reb8 {[%emt 0:15:12]} 22. b3 {[%emt 0:01:07]} c4 {[%emt 0:03:09]} 23. f6 {[%emt 0:06:57]} Bf8 {[%emt 0:08:44]} 24. Bxd7 {[%emt 0:00:52]} Nxd7 {[%emt 0:01:38]} 25. fxg7 {[%emt 0:00:05]} Kxg7 {[%emt 0:01:50]} 26. g6 {[%emt 0:03:21]} fxg6 {[%emt 0:02:41]} 27. h5 {[%emt 0:00:06]} cxb3 {[%emt 0:01:55]} 28. axb3 {[%emt 0:04:40]} Rxa4 {[%emt 0:10:13]} 29. bxa4 {[%emt 0:00:00]} Qc3 {[%emt 0:02:10]} 30. Rd3 {[%emt 0:01:47]} Qa1+ {[%emt 0:01:49]} 31. Kd2 {[%emt 0:00:01]} Qf6 {[%emt 0:00:03]} 32. Bg5 {[%emt 0:04:00]} Qe5 {[%emt 0:01:17]} 33. hxg6 {[%emt 0:00:34]} Nc5 {[%emt 0:02:44]} 34. Rxh7+ {[%emt 0:02:23]} Kg8 {[%emt 0:00:03]} 35. Rh8+ {[%emt 0:01:39]} Kg7 {[%emt 0:00:25]} 36. Rh7+ {[%emt 0:00:12]} Kg8 {[%emt 0:00:03]} 37. Qd5+ {[%emt 0:00:26]} Qxd5 {[%emt 0:00:03]} 38. Rxd5 {[%emt 0:00:01]} b3 {[%emt 0:00:06]} 39. Rxc5 {[%emt 0:01:08]} 1-0

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.02"]
[Round "7.2"]
[White "Hoeksema, Hendrik Pieter"]
[Black "Maris, Ivo"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "2349"]
[BlackElo "2386"]
[Annotator "RC"]
[PlyCount "68"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} d6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:23]} e5 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:01:37]} g6 {[%emt 0:00:55]} 4. Nf3 {[%emt 0:02:08]} Bg7 {[%emt 0:00:11]} 5. e4 {[%emt 0:03:30]} Nc6 {[%emt 0:00:14]} 6. d5 {[%emt 0:03:21]} Nd4 {[%emt 0:00:04]} 7. Nxd4 {[%emt 0:11:57]} exd4 {[%emt 0:00:11]} 8. Nb5 {[%emt 0:00:07]} Nf6 {[%emt 0:00:04]} 9. Nxd4 {[%emt 0:01:16]} Nxe4 {[%emt 0:00:45]} 10. Be3 {[%emt 0:00:07]} c5 {[%emt 0:01:35]} 11. Nb3 {[%emt 0:06:59]} Bxb2 {[%emt 0:04:25]} 12. Bd3 {[%emt 0:00:13]} Bc3+ {[%emt 0:17:03]} 13. Kf1 {[%emt 0:00:11]} f5 {[%emt 0:00:14]} 14. Rc1 {[%emt 0:04:37]} Bg7 {[%emt 0:04:01]} 15. Nd2 {[%emt 0:13:23]} Nf6 {[%emt 0:02:42]} 16. h3 {[%emt 0:01:27]} O-O {[%emt 0:00:35]} 17. Nf3 {[%emt 0:02:09]} Kh8 {[%emt 0:07:03]} 18. Qc2 {[%emt 0:01:16]} b5 {[%emt 0:00:46]} 19. cxb5 {[%emt 0:04:32]} Nxd5 {[%emt 0:00:57]} 20. Bg5 {[%emt 0:00:08]} Qc7 {[%emt 0:05:46]} 21. Bd2 {[%emt 0:05:51]} Bb7 {[%emt 0:02:39]} 22. Kg1 {[%emt 0:00:37]} Rae8 {[%emt 0:00:57]} 23. Kh2 {[%emt 0:03:36]} Nf6 {[%emt 0:02:27]} 24. Rhd1 {[%emt 0:00:31]} Nh5 {[%emt 0:16:41]} 25. Kg1 {[%emt 0:01:06]} Bxf3 {[%emt 0:04:06]} 26. gxf3 {[%emt 0:00:52]} Be5 {[%emt 0:00:19]} 27. Qc4 {[%emt 0:04:01]} Qb7 {[%emt 0:02:54]} 28. Bf1 {[%emt 0:02:03]} Qe7 {[%emt 0:06:44]} 29. Re1 {[%emt 0:01:21]} Qf6 {[%emt 0:01:01]} 30. Be3 {[%emt 0:06:13]} g5 {[%emt 0:02:28]} 31. a4 {[%emt 0:02:13]} Rg8 {[%emt 0:00:47]} 32. Bd2 {[%emt 0:02:14]} g4 {[%emt 0:01:21]} 33. fxg4 {[%emt 0:02:30]} fxg4 {[%emt 0:01:22]} 34. hxg4 {[%emt 0:00:19]} Qh4 {[%emt 0:00:37]} 0-1

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.02"]
[Round "7.3"]
[White "Colbow, Collin"]
[Black "Wichtrup, Jan-Louis"]
[Result "1/2-1/2"]
[ECO "C77"]
[WhiteElo "2169"]
[BlackElo "2110"]
[Annotator "ChessBase"]
[PlyCount "102"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:02:38]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:00]} 3. Bb5 {[%emt 0:00:05]} a6 {[%emt 0:00:00]} 4. Ba4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:01]} 5. Nc3 {[%emt 0:00:12]} Bd6 {[%emt 0:03:38]} 6. d4 {[%emt 0:07:01]} exd4 {[%emt 0:01:15]} 7. Nxd4 {[%emt 0:00:31]} Nxd4 {[%emt 0:07:11]} 8. Qxd4 {[%emt 0:00:22]} Qe7 {[%emt 0:02:52]} 9. Qd3 {[%emt 0:09:26]} Be5 {[%emt 0:11:57]} 10. f3 {[%emt 0:05:03]} O-O {[%emt 0:02:58]} 11. Bg5 {[%emt 0:07:16]} c6 {[%emt 0:00:36]} 12. O-O-O {[%emt 0:04:11]} Re8 {[%emt 0:08:14]} 13. Rhe1 {[%emt 0:07:33]} h6 {[%emt 0:05:29]} 14. Bh4 {[%emt 0:03:57]} b5 {[%emt 0:05:27]} 15. Bb3 {[%emt 0:00:54]} d6 {[%emt 0:00:17]} 16. Ne2 {[%emt 0:03:57]} g5 {[%emt 0:00:33]} 17. Bf2 {[%emt 0:05:09]} c5 {[%emt 0:01:54]} 18. c4 {[%emt 0:00:55]} Nh5 {[%emt 0:05:39]} 19. g3 {[%emt 0:01:35]} Be6 {[%emt 0:02:14]} 20. Nc3 {[%emt 0:02:44]} Qf6 {[%emt 0:02:07]} 21. Rd2 {[%emt 0:09:15]} Rab8 {[%emt 0:01:27]} 22. Be3 {[%emt 0:10:06]} bxc4 {[%emt 0:04:47]} 23. Bxc4 {[%emt 0:00:39]} Bxc3 {[%emt 0:06:07]} 24. bxc3 {[%emt 0:00:15]} Rb6 {[%emt 0:00:19]} 25. Bxe6 {[%emt 0:05:14]} fxe6 {[%emt 0:00:33]} 26. e5 {[%emt 0:02:15]} Qxe5 {[%emt 0:00:56]} 27. Bf2 {[%emt 0:04:09]} Qf6 {[%emt 0:00:10]} 28. Rde2 {[%emt 0:00:57]} Ng7 {[%emt 0:00:57]} 29. f4 {[%emt 0:00:07]} g4 {[%emt 0:02:53]} 30. Rb2 {[%emt 0:01:30]} Reb8 {[%emt 0:08:59]} 31. Rxb6 {[%emt 0:00:05]} Rxb6 {[%emt 0:00:08]} 32. Re2 {[%emt 0:00:42]} Kf7 {[%emt 0:04:01]} 33. Rb2 {[%emt 0:01:13]} Qd8 {[%emt 0:00:38]} 34. Re2 {[%emt 0:02:10]} Qb8 {[%emt 0:01:39]} 35. Qh7 {[%emt 0:00:39]} Qb7 {[%emt 0:01:34]} 36. Qd3 {[%emt 0:01:05]} Nf5 {[%emt 0:00:34]} 37. Qc2 {[%emt 0:02:00]} h5 {[%emt 0:03:46]} 38. Qd3 {[%emt 0:00:09]} Qc6 {[%emt 0:00:36]} 39. Qc4 {[%emt 0:00:35]} Qd5 {[%emt 0:02:25]} 40. Qxd5 {[%emt 0:00:18]} exd5 {[%emt 0:00:02]} 41. Rd2 {[%emt 0:00:29]} Ke6 {[%emt 0:00:15]} 42. Re2+ {[%emt 0:00:02]} Kd7 {[%emt 0:00:38]} 43. Kc2 {[%emt 0:00:11]} Rb8 {[%emt 0:00:29]} 44. Rd2 {[%emt 0:00:24]} Kc6 {[%emt 0:00:12]} 45. Re2 {[%emt 0:00:17]} Kd7 {[%emt 0:03:26]} 46. Rd2 {[%emt 0:00:10]} Ne7 {[%emt 0:00:08]} 47. Rd1 {[%emt 0:01:13]} Rf8 {[%emt 0:01:56]} 48. Rb1 {[%emt 0:00:55]} Kc6 {[%emt 0:00:06]} 49. Re1 {[%emt 0:00:05]} Kd7 {[%emt 0:01:27]} 50. Rb1 {[%emt 0:00:13]} Kc6 {[%emt 0:00:19]} 51. Re1 {[%emt 0:00:12]} Kd7 {[%emt 0:00:57]} 1/2-1/2

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.02"]
[Round "7.4"]
[White "De Boer, Eelke"]
[Black "Duijker, Rick"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2333"]
[BlackElo "2164"]
[Annotator "ChessBase"]
[PlyCount "110"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:25]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:07]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:06]} e5 {[%emt 0:00:00]} 5. Nb5 {[%emt 0:00:13]} a6 {[%emt 0:00:00]} 6. Nd6+ {[%emt 0:00:13]} Bxd6 {[%emt 0:00:03]} 7. Qxd6 {[%emt 0:00:08]} Qf6 {[%emt 0:00:05]} 8. Qd1 {[%emt 0:00:18]} Qg6 {[%emt 0:00:14]} 9. Nc3 {[%emt 0:00:26]} d5 {[%emt 0:00:07]} 10. Nxd5 {[%emt 0:02:05]} Qxe4+ {[%emt 0:00:09]} 11. Ne3 {[%emt 0:12:50]} Nf6 {[%emt 0:00:24]} 12. Bd3 {[%emt 0:01:52]} Qb4+ {[%emt 0:00:09]} 13. c3 {[%emt 0:03:01]} Qe7 {[%emt 0:00:08]} 14. O-O {[%emt 0:00:39]} O-O {[%emt 0:00:09]} 15. Bc2 {[%emt 0:14:44]} Be6 {[%emt 0:00:30]} 16. Qf3 {[%emt 0:02:04]} Rad8 {[%emt 0:00:22]} 17. Nf5 {[%emt 0:02:06]} Bxf5 {[%emt 0:00:25]} 18. Qxf5 {[%emt 0:00:10]} Qd7 {[%emt 0:01:51]} 19. Qf3 {[%emt 0:05:27]} Qd5 {[%emt 0:00:32]} 20. Qe2 {[%emt 0:00:19]} e4 {[%emt 0:01:06]} 21. Be3 {[%emt 0:01:28]} Ne5 {[%emt 0:01:03]} 22. Rfd1 {[%emt 0:02:17]} Qc4 {[%emt 0:01:40]} 23. Qxc4 {[%emt 0:05:43]} Nxc4 {[%emt 0:00:11]} 24. Bd4 {[%emt 0:00:20]} b5 {[%emt 0:04:44]} 25. b3 {[%emt 0:12:25]} Na3 {[%emt 0:11:18]} 26. Bxf6 {[%emt 0:01:13]} Rxd1+ {[%emt 0:02:06]} 27. Rxd1 {[%emt 0:14:24]} Nxc2 {[%emt 0:00:37]} 28. Be7 {[%emt 0:04:30]} Rc8 {[%emt 0:01:58]} 29. Kf1 {[%emt 0:00:40]} f5 {[%emt 0:07:04]} 30. Rd8+ {[%emt 0:00:24]} Rxd8 {[%emt 0:02:35]} 31. Bxd8 {[%emt 0:00:06]} b4 {[%emt 0:01:34]} 32. Ba5 {[%emt 0:03:54]} bxc3 {[%emt 0:01:42]} 33. Bxc3 {[%emt 0:00:07]} Na3 {[%emt 0:01:42]} 34. Ke2 {[%emt 0:00:33]} Kf7 {[%emt 0:03:12]} 35. Ke3 {[%emt 0:05:51]} g5 {[%emt 0:10:22]} 36. Kd4 {[%emt 0:01:20]} Nb5+ {[%emt 0:02:12]} 37. Kc4 {[%emt 0:00:06]} f4 {[%emt 0:00:40]} 38. a4 {[%emt 0:01:29]} Nc7 {[%emt 0:05:02]} 39. b4 {[%emt 0:04:04]} Ke6 {[%emt 0:00:48]} 40. Bd4 {[%emt 0:01:13]} g4 {[%emt 0:04:59]} 41. Bc3 {[%emt 0:00:31]} Nd5 {[%emt 0:07:58]} 42. Kd4 {[%emt 0:00:26]} e3 {[%emt 0:01:23]} 43. fxe3 {[%emt 0:00:19]} Nxe3 {[%emt 0:00:15]} 44. Ke4 {[%emt 0:00:48]} Nxg2 {[%emt 0:00:56]} 45. Be5 {[%emt 0:00:17]} f3 {[%emt 0:16:50]} 46. Bg3 {[%emt 0:00:05]} h5 {[%emt 0:00:37]} 47. b5 {[%emt 0:00:48]} axb5 {[%emt 0:00:07]} 48. axb5 {[%emt 0:00:04]} h4 {[%emt 0:00:38]} 49. Bf2 {[%emt 0:00:10]} Kd6 {[%emt 0:02:24]} 50. Kd4 {[%emt 0:01:03]} g3 {[%emt 0:01:04]} 51. hxg3 {[%emt 0:00:37]} h3 {[%emt 0:00:14]} 52. g4 {[%emt 0:00:40]} h2 {[%emt 0:01:32]} 53. Bg3+ {[%emt 0:00:15]} Kd7 {[%emt 0:00:17]} 54. Bxh2 {[%emt 0:00:06]} f2 {[%emt 0:00:07]} 55. b6 {[%emt 0:00:05]} Kc6 {[%emt 0:00:37]} 0-1

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.02"]
[Round "7.5"]
[White "De Boer, Rein"]
[Black "Wempe, Joost"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "2053"]
[BlackElo "2261"]
[Annotator "ChessBase"]
[PlyCount "80"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e6 {[%emt 0:01:37]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:07]} 3. Nd2 {[%emt 0:00:00]} Nf6 {[%emt 0:00:05]} 4. e5 {[%emt 0:00:00]} Nfd7 {[%emt 0:00:06]} 5. Bd3 {[%emt 0:00:00]} c5 {[%emt 0:00:10]} 6. c3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:04]} 7. Ne2 {[%emt 0:00:24]} cxd4 {[%emt 0:00:09]} 8. cxd4 {[%emt 0:00:06]} f6 {[%emt 0:00:04]} 9. exf6 {[%emt 0:00:07]} Nxf6 {[%emt 0:00:05]} 10. Nf3 {[%emt 0:00:20]} Bd6 {[%emt 0:00:16]} 11. O-O {[%emt 0:00:07]} Qc7 {[%emt 0:00:02]} 12. Bd2 {[%emt 0:01:08]} O-O {[%emt 0:00:09]} 13. Rc1 {[%emt 0:00:52]} Bd7 {[%emt 0:00:58]} 14. Ng3 {[%emt 0:00:52]} Qb6 {[%emt 0:06:15]} 15. Bc3 {[%emt 0:01:58]} Bf4 {[%emt 0:01:41]} 16. Rc2 {[%emt 0:02:47]} Nb4 {[%emt 0:01:19]} 17. Bxb4 {[%emt 0:00:11]} Qxb4 {[%emt 0:00:05]} 18. Ne2 {[%emt 0:00:45]} Bd6 {[%emt 0:01:07]} 19. Nc3 {[%emt 0:02:00]} Rae8 {[%emt 0:10:14]} 20. a3 {[%emt 0:08:34]} Qb6 {[%emt 0:00:53]} 21. Ne5 {[%emt 0:02:13]} Kh8 {[%emt 0:06:43]} 22. Rd2 {[%emt 0:16:16]} Re7 {[%emt 0:21:53]} 23. g3 {[%emt 0:11:49]} Qxd4 {[%emt 0:10:00]} 24. Nxd7 {[%emt 0:02:41]} Nxd7 {[%emt 0:00:06]} 25. Bxh7 {[%emt 0:02:18]} Qf6 {[%emt 0:01:27]} 26. Bb1 {[%emt 0:06:07]} Bc5 {[%emt 0:04:26]} 27. Qc2 {[%emt 0:13:05]} g5 {[%emt 0:04:01]} 28. Qd1 {[%emt 0:04:54]} Ne5 {[%emt 0:01:32]} 29. Kg2 {[%emt 0:06:04]} g4 {[%emt 0:10:22]} 30. Na4 {[%emt 0:02:25]} Nf3 {[%emt 0:01:22]} 31. Nxc5 {[%emt 0:01:17]} Qh6 {[%emt 0:00:10]} 32. h4 {[%emt 0:01:40]} gxh3+ {[%emt 0:00:54]} 33. Kh1 {[%emt 0:00:03]} Qxd2 {[%emt 0:01:05]} 34. Qa4 {[%emt 0:01:32]} Qd4 {[%emt 0:01:43]} 35. b4 {[%emt 0:01:42]} Qg4 {[%emt 0:07:17]} 36. Nd3 {[%emt 0:06:26]} e5 {[%emt 0:01:43]} 37. Qc2 {[%emt 0:03:04]} Qe4 {[%emt 0:03:18]} 38. Qc5 {[%emt 0:03:16]} Ng5+ {[%emt 0:01:27]} 39. f3 {[%emt 0:00:04]} Rxf3 {[%emt 0:00:24]} 40. Nf2 {[%emt 0:02:53]} Qc4 {[%emt 0:00:31]} 0-1

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.02"]
[Round "7.6"]
[White "Bosboom, Ardin"]
[Black "Pel, Bonno"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1965"]
[BlackElo "2260"]
[Annotator "ChessBase"]
[PlyCount "108"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:04]} Bg7 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:47]} d6 {[%emt 0:00:06]} 4. Nf3 {[%emt 0:00:49]} Nd7 {[%emt 0:01:08]} 5. g3 {[%emt 0:00:46]} c6 {[%emt 0:01:41]} 6. Bg2 {[%emt 0:00:22]} a6 {[%emt 0:00:24]} 7. a4 {[%emt 0:04:32]} a5 {[%emt 0:05:12]} 8. O-O {[%emt 0:01:14]} Ngf6 {[%emt 0:00:40]} 9. e4 {[%emt 0:02:02]} O-O {[%emt 0:00:32]} 10. h3 {[%emt 0:01:19]} e5 {[%emt 0:03:20]} 11. Be3 {[%emt 0:07:49]} Qe7 {[%emt 0:01:35]} 12. d5 {[%emt 0:02:44]} Nc5 {[%emt 0:01:23]} 13. Ne1 {[%emt 0:02:36]} Nfd7 {[%emt 0:04:24]} 14. Nd3 {[%emt 0:02:30]} Nxd3 {[%emt 0:01:32]} 15. Qxd3 {[%emt 0:00:05]} Nc5 {[%emt 0:00:17]} 16. Qc2 {[%emt 0:03:26]} Bd7 {[%emt 0:01:20]} 17. Rad1 {[%emt 0:06:57]} Rac8 {[%emt 0:13:01]} 18. dxc6 {[%emt 0:03:20]} bxc6 {[%emt 0:06:55]} 19. Qd2 {[%emt 0:00:40]} Be6 {[%emt 0:00:26]} 20. Qxd6 {[%emt 0:01:10]} Qxd6 {[%emt 0:00:22]} 21. Rxd6 {[%emt 0:00:05]} Nb7 {[%emt 0:00:08]} 22. Rd2 {[%emt 0:12:53]} Bxc4 {[%emt 0:00:34]} 23. Rc1 {[%emt 0:00:09]} Nd8 {[%emt 0:05:42]} 24. Ne2 {[%emt 0:06:35]} Bb3 {[%emt 0:01:45]} 25. Rc3 {[%emt 0:01:45]} Rb8 {[%emt 0:03:58]} 26. Rc5 {[%emt 0:04:15]} Ra8 {[%emt 0:03:29]} 27. Rd3 {[%emt 0:02:41]} Bxa4 {[%emt 0:04:19]} 28. Ra3 {[%emt 0:00:29]} Bb5 {[%emt 0:02:31]} 29. Nc3 {[%emt 0:00:27]} Ne6 {[%emt 0:07:50]} 30. Nxb5 {[%emt 0:00:11]} Nxc5 {[%emt 0:01:42]} 31. Nc7 {[%emt 0:00:07]} Nb7 {[%emt 0:01:05]} 32. Nxa8 {[%emt 0:00:14]} Rxa8 {[%emt 0:00:06]} 33. Rd3 {[%emt 0:03:04]} Bf8 {[%emt 0:02:38]} 34. Bf1 {[%emt 0:02:09]} Bc5 {[%emt 0:07:53]} 35. Bxc5 {[%emt 0:02:07]} Nxc5 {[%emt 0:01:25]} 36. Rc3 {[%emt 0:00:05]} Nxe4 {[%emt 0:01:24]} 37. Rxc6 {[%emt 0:00:06]} Rb8 {[%emt 0:01:57]} 38. Bg2 {[%emt 0:03:24]} Nd2 {[%emt 0:01:09]} 39. Rc5 {[%emt 0:03:55]} e4 {[%emt 0:04:20]} 40. Rc2 {[%emt 0:07:37]} Rd8 {[%emt 0:00:13]} 41. g4 {[%emt 0:00:31]} Kg7 {[%emt 0:02:36]} 42. Kh2 {[%emt 0:00:24]} Kf6 {[%emt 0:02:11]} 43. Kg3 {[%emt 0:00:14]} Rd3+ {[%emt 0:00:23]} 44. Kh4 {[%emt 0:01:41]} h6 {[%emt 0:01:08]} 45. Rc6+ {[%emt 0:01:28]} Ke5 {[%emt 0:01:21]} 46. g5 {[%emt 0:00:30]} Nf3+ {[%emt 0:02:15]} 47. Bxf3 {[%emt 0:00:23]} hxg5+ {[%emt 0:00:05]} 48. Kxg5 {[%emt 0:00:24]} Rxf3 {[%emt 0:00:05]} 49. Rc5+ {[%emt 0:02:20]} Kd4 {[%emt 0:00:14]} 50. Rxa5 {[%emt 0:00:04]} Rxf2 {[%emt 0:00:06]} 51. Ra4+ {[%emt 0:00:40]} Kd3 {[%emt 0:00:07]} 52. Ra3+ {[%emt 0:00:21]} Kd2 {[%emt 0:00:15]} 53. Ra4 {[%emt 0:01:20]} e3 {[%emt 0:00:45]} 54. Rd4+ {[%emt 0:00:05]} Ke1 {[%emt 0:00:37]} 0-1

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.02"]
[Round "7.7"]
[White "De Boer, Bas"]
[Black "Noordenbos, Daan"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2095"]
[BlackElo "2033"]
[Annotator "NA"]
[PlyCount "80"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:02:31]} Nf6 2. c4 {[%emt 0:00:30]} g6 {[%emt 0:05:10]} 3. Nc3 {[%emt 0:00:30]} Bg7 {[%emt 0:00:30]} 4. g3 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 5. Bg2 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 6. O-O {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 7. d4 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 8. d5 {[%emt 0:00:30]} Ne7 {[%emt 0:00:30]} 9. e4 {[%emt 0:00:30]} a5 {[%emt 0:00:30]} 10. h3 {[%emt 0:00:30]} Nd7 {[%emt 0:00:30]} 11. Be3 {[%emt 0:03:11]} h6 {[%emt 0:02:07]} 12. Nd2 {[%emt 0:00:47]} f5 {[%emt 0:00:28]} 13. exf5 {[%emt 0:04:33]} Nxf5 {[%emt 0:00:52]} 14. Nde4 {[%emt 0:00:08]} b6 {[%emt 0:03:03]} 15. Qd2 {[%emt 0:04:11]} Kh7 {[%emt 0:00:40]} 16. h4 {[%emt 0:03:36]} Nf6 {[%emt 0:01:35]} 17. Nxf6+ {[%emt 0:01:42]} Bxf6 {[%emt 0:02:24]} 18. Ne4 {[%emt 0:00:08]} Bg7 {[%emt 0:01:57]} 19. Rac1 {[%emt 0:01:01]} Bd7 {[%emt 0:01:15]} 20. b3 {[%emt 0:00:36]} Qe7 {[%emt 0:01:33]} 21. a3 {[%emt 0:03:05]} Qf7 {[%emt 0:09:51]} 22. Rc3 {[%emt 0:03:08]} Nd4 {[%emt 0:03:26]} 23. Bxd4 {[%emt 0:16:54]} exd4 {[%emt 0:00:14]} 24. Rd3 {[%emt 0:01:22]} Rae8 {[%emt 0:02:08]} 25. Re1 {[%emt 0:01:28]} Bf5 {[%emt 0:01:37]} 26. b4 {[%emt 0:03:34]} axb4 {[%emt 0:02:21]} 27. axb4 {[%emt 0:00:14]} Kh8 {[%emt 0:02:11]} 28. Ra3 {[%emt 0:01:38]} Re7 {[%emt 0:03:36]} 29. Ra7 {[%emt 0:08:21]} Rfe8 {[%emt 0:05:32]} 30. f3 {[%emt 0:02:10]} Kh7 {[%emt 0:06:33]} 31. Raa1 {[%emt 0:04:57]} Be5 {[%emt 0:03:32]} 32. f4 {[%emt 0:03:32]} Bg7 {[%emt 0:02:50]} 33. Nf2 {[%emt 0:00:12]} Re3 {[%emt 0:01:11]} 34. g4 {[%emt 0:10:17]} Bc8 {[%emt 0:06:34]} 35. Rf1 {[%emt 0:02:14]} Qxf4 {[%emt 0:04:27]} 36. Nd1 {[%emt 0:01:47]} Qxg4 {[%emt 0:00:58]} 37. Nxe3 {[%emt 0:01:58]} dxe3 {[%emt 0:00:16]} 38. Qe1 {[%emt 0:00:28]} e2 {[%emt 0:01:30]} 39. Rf7 {[%emt 0:00:59]} Qd4+ {[%emt 0:00:15]} 40. Kh2 {[%emt 0:01:53]} Qe5+ {[%emt 0:00:18]} 0-1

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.02"]
[Round "7.8"]
[White "Elgersma, Simon"]
[Black "Traetmar, Mattis"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2088"]
[BlackElo "1988"]
[Annotator "NA"]
[PlyCount "145"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:01]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:09]} d6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:34]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:00]} 5. Nc3 {[%emt 0:00:07]} a6 {[%emt 0:00:00]} 6. h3 {[%emt 0:03:05]} e5 {[%emt 0:00:17]} 7. Nb3 {[%emt 0:00:07]} Be6 {[%emt 0:02:49]} 8. f4 {[%emt 0:00:10]} Qc7 {[%emt 0:01:42]} 9. f5 {[%emt 0:04:38]} Bc4 {[%emt 0:00:23]} 10. g4 {[%emt 0:08:06]} Bxf1 {[%emt 0:06:21]} 11. Rxf1 {[%emt 0:01:34]} Qc4 {[%emt 0:00:07]} 12. Qd3 {[%emt 0:02:19]} Qxd3 {[%emt 0:02:06]} 13. cxd3 {[%emt 0:03:45]} Nc6 {[%emt 1:22:45]} 14. g5 {[%emt 0:02:18]} Nd7 {[%emt 0:00:00]} 15. Nd5 {[%emt 0:00:27]} Rc8 {[%emt 0:00:00]} 16. Be3 {[%emt 0:07:17]} Ne7 {[%emt 0:00:00]} 17. Nb4 {[%emt 0:03:28]} Nc5 {[%emt 0:00:00]} 18. Na5 {[%emt 0:15:28]} b6 {[%emt 0:00:00]} 19. Nc4 {[%emt 0:01:50]} Nxd3+ {[%emt 0:00:00]} 20. Nxd3 {[%emt 0:04:41]} Rxc4 {[%emt 0:00:00]} 21. Kd2 {[%emt 0:06:01]} d5 {[%emt 0:00:00]} 22. f6 {[%emt 0:05:17]} d4 {[%emt 0:00:00]} 23. Bg1 {[%emt 0:00:42]} Ng6 {[%emt 0:00:00]} 24. fxg7 {[%emt 0:06:32]} Bxg7 {[%emt 0:00:00]} 25. Rac1 {[%emt 0:00:08]} b5 {[%emt 0:00:00]} 26. b3 {[%emt 0:00:51]} Rxc1 {[%emt 0:00:00]} 27. Rxc1 {[%emt 0:00:24]} O-O {[%emt 0:00:00]} 28. Ke2 {[%emt 0:07:47]} Ra8 {[%emt 0:00:00]} 29. Bh2 {[%emt 0:00:37]} h6 {[%emt 0:00:00]} 30. gxh6 {[%emt 0:01:00]} Bxh6 {[%emt 0:00:00]} 31. Rc6 {[%emt 0:01:36]} Bg7 {[%emt 0:00:00]} 32. Bg3 {[%emt 0:03:22]} f6 {[%emt 0:00:00]} 33. Nc5 {[%emt 0:01:33]} a5 {[%emt 0:00:00]} 34. h4 {[%emt 0:01:03]} Ne7 {[%emt 0:00:00]} 35. Rb6 {[%emt 0:00:03]} b4 {[%emt 0:00:00]} 36. h5 {[%emt 0:01:45]} Nc8 {[%emt 0:00:00]} 37. Rc6 {[%emt 0:00:58]} Ne7 {[%emt 0:00:00]} 38. Rb6 {[%emt 0:00:36]} Rc8 {[%emt 0:00:00]} 39. Rb5 {[%emt 0:00:26]} Nc6 {[%emt 0:00:00]} 40. Nd7 {[%emt 0:02:06]} Rc7 {[%emt 0:00:00]} 41. Rd5 {[%emt 0:00:52]} Ne7 {[%emt 0:00:00]} 42. Rxd4 {[%emt 0:00:12]} Rc2+ {[%emt 0:00:00]} 43. Rd2 {[%emt 0:00:06]} Rc3 {[%emt 0:00:02]} 44. Kf2 {[%emt 0:03:05]} Kf7 {[%emt 0:00:51]} 45. Nb6 {[%emt 0:02:14]} Bh6 {[%emt 0:00:21]} 46. Re2 {[%emt 0:00:09]} Nc6 {[%emt 0:00:47]} 47. Nc4 {[%emt 0:00:47]} Nd4 {[%emt 0:00:43]} 48. Rb2 {[%emt 0:00:25]} a4 {[%emt 0:00:31]} 49. Kg2 {[%emt 0:00:36]} Bc1 {[%emt 0:01:53]} 50. Rf2 {[%emt 0:00:18]} Ke6 {[%emt 0:00:40]} 51. Nb6 {[%emt 0:02:13]} Be3 {[%emt 0:02:16]} 52. Rb2 {[%emt 0:00:28]} a3 {[%emt 0:01:12]} 53. Rb1 {[%emt 0:00:10]} Rc2+ {[%emt 0:00:13]} 54. Kh3 {[%emt 0:00:23]} Rb2 {[%emt 0:01:07]} 55. Ra1 {[%emt 0:01:12]} Nc2 {[%emt 0:00:05]} 56. Rd1 {[%emt 0:00:06]} Bxb6 {[%emt 0:00:59]} 57. h6 {[%emt 0:00:01]} Kf7 {[%emt 0:00:10]} 58. h7 {[%emt 0:00:04]} Kg7 {[%emt 0:00:04]} 59. Rd7+ {[%emt 0:00:32]} Kh8 {[%emt 0:00:03]} 60. Bh4 {[%emt 0:00:31]} Bd8 {[%emt 0:00:19]} 61. Kg4 {[%emt 0:02:10]} f5+ {[%emt 0:00:59]} 62. Kh5 {[%emt 0:00:38]} Bxh4 {[%emt 0:04:11]} 63. Kh6 {[%emt 0:00:08]} Ne3 {[%emt 0:01:47]} 64. Rf7 {[%emt 0:00:10]} Be7 {[%emt 0:02:00]} 65. Rxe7 {[%emt 0:00:04]} Rh2+ {[%emt 0:00:07]} 66. Kg6 {[%emt 0:00:12]} Rg2+ {[%emt 0:00:15]} 67. Kh6 {[%emt 0:01:17]} Rh2+ {[%emt 0:00:35]} 68. Kg6 {[%emt 0:00:20]} Rg2+ {[%emt 0:00:06]} 69. Kh6 {[%emt 0:01:04]} Ng4+ {[%emt 0:00:19]} 70. Kg6 {[%emt 0:00:05]} Nf2+ {[%emt 0:02:10]} 71. Kh6 {[%emt 0:00:10]} Rh2+ {[%emt 0:00:40]} 72. Kg6 {[%emt 0:00:13]} Rg2+ {[%emt 0:00:12]} 73. Kh6 {[%emt 0:00:05]} 1/2-1/2

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.02"]
[Round "7.9"]
[White "Keuning, Selwin"]
[Black "Wuijts, Johan"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2070"]
[BlackElo "1969"]
[Annotator "NA"]
[PlyCount "53"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} Bb4 {[%emt 0:00:00]} 4. exd5 {[%emt 0:00:00]} exd5 {[%emt 0:00:00]} 5. Bd3 $11 {[%emt 0:00:02]} Nc6 {[%emt 0:06:28]} 6. Nf3 {[%emt 0:00:39]} Nge7 {[%emt 0:02:59]} 7. O-O {[%emt 0:01:33]} O-O {[%emt 0:00:05]} 8. Ne2 {[%emt 0:00:27]} Bf5 {[%emt 0:03:13]} 9. c3 {[%emt 0:00:26]} Bd6 {[%emt 0:00:05]} 10. Bf4 {[%emt 0:00:10]} Bxd3 {[%emt 0:01:59]} 11. Qxd3 {[%emt 0:00:29]} Bxf4 {[%emt 0:00:55]} 12. Nxf4 {[%emt 0:00:06]} Ng6 {[%emt 0:00:08]} 13. Nxg6 {[%emt 0:02:00]} hxg6 {[%emt 0:02:55]} 14. b4 {[%emt 0:10:55]} Re8 {[%emt 0:02:05]} 15. b5 {[%emt 0:01:11]} Na5 {[%emt 0:02:22]} 16. Ne5 {[%emt 0:00:22]} Qf6 {[%emt 0:03:31]} 17. Rae1 {[%emt 0:05:51]} Qf5 {[%emt 0:04:49]} 18. Qg3 {[%emt 0:01:11]} Re7 {[%emt 0:27:39]} 19. Qh4 {[%emt 0:19:35]} Rae8 {[%emt 0:00:57]} 20. Nxg6 {[%emt 0:00:28]} Qxg6 {[%emt 0:02:24]} 21. Rxe7 {[%emt 0:00:03]} f6 {[%emt 0:02:51]} 22. Rxe8+ {[%emt 0:55:32]} Qxe8 {[%emt 0:00:17]} 23. Qf4 {[%emt 0:00:30]} Qxb5 {[%emt 0:02:33]} 24. Qxc7 {[%emt 0:00:00]} Nc6 {[%emt 0:00:39]} 25. Qc8+ {[%emt 0:00:00]} Kh7 {[%emt 0:00:07]} 26. Qf5+ {[%emt 0:00:00]} Kg8 {[%emt 0:00:02]} 27. Re1 {[%emt 0:00:00]} 1-0

[Event "Weekend Groninger Combinatie 2019"]
[Site "Groningen"]
[Date "2019.06.02"]
[Round "7.10"]
[White "Seijen, Henk"]
[Black "Nicolai, Amir"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1750"]
[BlackElo "2095"]
[Annotator "NA"]
[PlyCount "56"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:00]} 5. Nc3 {[%emt 0:00:11]} e5 {[%emt 0:00:00]} 6. Ndb5 {[%emt 0:01:01]} d6 {[%emt 0:00:00]} 7. Bg5 {[%emt 0:00:41]} a6 {[%emt 0:00:05]} 8. Na3 {[%emt 0:00:11]} b5 {[%emt 0:00:04]} 9. Bxf6 {[%emt 0:00:55]} gxf6 {[%emt 0:00:07]} 10. Nd5 {[%emt 0:00:09]} Bg7 {[%emt 0:00:09]} 11. Bd3 {[%emt 0:01:14]} Ne7 {[%emt 0:00:34]} 12. Nxe7 {[%emt 0:01:32]} Qxe7 {[%emt 0:00:07]} 13. c3 {[%emt 1:30:29]} f5 {[%emt 0:08:10]} 14. Nc2 {[%emt 0:00:00]} Qb7 {[%emt 0:05:46]} 15. Qe2 {[%emt 0:00:00]} fxe4 {[%emt 0:01:51]} 16. Qxe4 {[%emt 0:00:00]} d5 {[%emt 0:00:34]} 17. Qh4 {[%emt 0:00:00]} f5 {[%emt 0:03:03]} 18. O-O-O {[%emt 0:00:00]} O-O {[%emt 0:01:12]} 19. f3 {[%emt 0:00:00]} a5 {[%emt 0:03:56]} 20. Ne3 {[%emt 0:00:00]} b4 {[%emt 0:06:13]} 21. Nxd5 {[%emt 0:00:00]} Kh8 {[%emt 0:03:04]} 22. c4 {[%emt 0:00:00]} Be6 {[%emt 0:03:49]} 23. g4 {[%emt 0:00:00]} Bxd5 {[%emt 0:05:54]} 24. cxd5 {[%emt 0:00:00]} Qxd5 {[%emt 0:57:22]} 25. Kb1 {[%emt 0:00:00]} e4 {[%emt 0:00:00]} 26. Be2 {[%emt 0:00:00]} Qe5 {[%emt 0:00:00]} 27. Rd2 {[%emt 0:07:00]} b3 {[%emt 0:01:30]} 28. a3 {[%emt 0:00:00]} e3 {[%emt 0:00:00]} 0-1

