[ePGN "0.1;DGT LiveChess/2.2.5"]
[Event "Amsterdam Science Park 2023"]
[Site "Science Park, Amsterdam, Netherlands"]
[Date "2023.07.16"]
[Round "2.1"]
[White "Zwirs, Nico"]
[Black "Finkenflugel, Renzo"]
[Result "1-0"]
[WhiteElo "2443"]
[BlackElo "2082"]

1. e4 {[%clk 01:30:59]} e5 {[%clk 01:30:50]} {[%emt 00:00:10]} 2. Nc3 {[%clk
01:30:42]} {[%emt 00:00:47]} Nc6 {[%clk 01:30:54]} {[%emt 00:00:27]} 3. g3
{[%clk 01:27:01]} {[%emt 00:04:11]} Bc5 {[%clk 01:31:06]} {[%emt 00:00:17]} 4.
Bg2 {[%clk 01:27:15]} {[%emt 00:00:16]} d6 {[%clk 01:30:48]} {[%emt 00:00:48]}
5. Na4 {[%clk 01:24:54]} {[%emt 00:02:51]} Bb6 {[%clk 01:24:17]} {[%emt
00:07:02]} 6. Nxb6 {[%clk 01:24:50]} {[%emt 00:00:34]} axb6 {[%clk 01:24:37]}
{[%emt 00:00:10]} 7. Ne2 {[%clk 01:25:08]} {[%emt 00:00:11]} Nf6 {[%clk
01:24:26]} {[%emt 00:00:41]} 8. O-O {[%clk 01:22:14]} {[%emt 00:03:24]} O-O
{[%clk 01:24:23]} {[%emt 00:00:33]} 9. c4 {[%clk 01:13:40]} {[%emt 00:09:04]}
Re8 {[%clk 01:18:02]} {[%emt 00:06:52]} 10. d3 {[%clk 01:13:23]} {[%emt
00:00:47]} Nd7 {[%clk 01:09:34]} {[%emt 00:08:58]} 11. f4 {[%clk 01:10:04]}
{[%emt 00:03:49]} Nc5 {[%clk 01:05:45]} {[%emt 00:04:19]} 12. f5 {[%clk
00:58:43]} {[%emt 00:11:51]} Bd7 {[%clk 00:49:29]} {[%emt 00:16:45]} 13. Be3
{[%clk 00:49:42]} {[%emt 00:09:32]} Nb4 {[%clk 00:25:41]} {[%emt 00:24:17]} 14.
Nc1 {[%clk 00:46:01]} {[%emt 00:04:10]} Bc6 {[%clk 00:18:06]} {[%emt 00:08:05]}
15. Qd2 {[%clk 00:42:24]} {[%emt 00:04:07]} Nbxd3 {[%clk 00:17:02]} {[%emt
00:01:35]} 16. Nxd3 {[%clk 00:42:41]} {[%emt 00:00:13]} Nxe4 {[%clk 00:17:07]}
{[%emt 00:00:25]} 17. Qe2 {[%clk 00:42:07]} {[%emt 00:01:02]} 1-0

[Event "Amsterdam Science Park 2023"]
[Site "Science Park, Amsterdam, Netherlands"]
[Date "2023.07.16"]
[Round "2.2"]
[White "Arnold, Rhys"]
[Black "Riemersma, Li"]
[Result "0-1"]
[WhiteElo "2111"]
[BlackElo "2440"]

1. e4 {[%clk 01:30:59]} {[%emt 18:49:12]} e5 {[%clk 01:30:02]} {[%emt
00:00:58]} 2. Bc4 {[%clk 01:31:16]} {[%emt 00:00:12]} Nf6 {[%clk 01:29:34]}
{[%emt 00:00:59]} 3. d3 {[%clk 01:31:42]} {[%emt 00:00:04]} Nc6 {[%clk
01:25:18]} {[%emt 00:04:45]} 4. Nc3 {[%clk 01:31:24]} {[%emt 00:00:49]} Na5
{[%clk 01:23:23]} {[%emt 00:02:25]} 5. Bb3 {[%clk 01:31:38]} {[%emt 00:00:16]}
Bb4 {[%clk 01:14:19]} {[%emt 00:09:34]} 6. Nf3 {[%clk 01:28:27]} {[%emt
00:03:40]} d6 {[%clk 01:06:41]} {[%emt 00:08:09]} 7. O-O {[%clk 01:25:34]}
{[%emt 00:03:22]} Nxb3 {[%clk 01:03:56]} {[%emt 00:03:16]} 8. axb3 {[%clk
01:24:29]} {[%emt 00:01:35]} h6 {[%clk 01:03:31]} {[%emt 00:00:55]} 9. Ne2
{[%clk 01:18:09]} {[%emt 00:06:50]} c6 {[%clk 00:58:53]} {[%emt 00:05:08]} 10.
Ng3 {[%clk 01:13:18]} {[%emt 00:05:21]} Ba5 {[%clk 00:54:08]} {[%emt 00:05:16]}
11. d4 {[%clk 01:01:53]} {[%emt 00:11:55]} exd4 {[%clk 00:36:59]} {[%emt
00:17:40]} 12. Qxd4 {[%clk 01:00:45]} {[%emt 00:01:37]} Bb6 {[%clk 00:35:13]}
{[%emt 00:02:17]} 13. Qd3 {[%clk 01:01:03]} {[%emt 00:00:12]} O-O {[%clk
00:34:59]} {[%emt 00:00:44]} 14. Be3 {[%clk 00:51:34]} {[%emt 00:09:58]} d5
{[%clk 00:29:30]} {[%emt 00:06:00]} 15. e5 {[%clk 00:42:00]} {[%emt 00:10:03]}
Nd7 {[%clk 00:28:43]} {[%emt 00:01:17]} 16. Bxb6 {[%clk 00:42:01]} {[%emt
00:00:30]} Qxb6 {[%clk 00:26:51]} {[%emt 00:02:22]} 17. Rae1 {[%clk 00:38:14]}
{[%emt 00:04:17]} Re8 {[%clk 00:21:00]} {[%emt 00:06:22]} 18. Qd2 {[%clk
00:30:38]} {[%emt 00:08:05]} Nf8 {[%clk 00:12:23]} {[%emt 00:09:07]} 19. Nh5
{[%clk 00:15:57]} {[%emt 00:15:10]} Bf5 {[%clk 00:09:05]} {[%emt 00:03:48]} 20.
Nf6+ {[%clk 00:08:43]} {[%emt 00:07:44]} gxf6 {[%clk 00:09:25]} {[%emt
00:00:10]} 21. exf6 {[%clk 00:09:02]} {[%emt 00:00:11]} Kh7 {[%clk 00:09:12]}
{[%emt 00:00:43]} 22. Ng5+ {[%clk 00:09:28]} {[%emt 00:00:05]} Kg6 {[%clk
00:07:19]} {[%emt 00:02:23]} 23. Nxf7 {[%clk 00:09:12]} {[%emt 00:00:47]} Kxf7
{[%clk 00:04:58]} {[%emt 00:02:51]} 24. Qxh6 {[%clk 00:06:30]} {[%emt
00:03:11]} Ne6 {[%clk 00:05:22]} {[%emt 00:00:06]} 25. Rxe6 {[%clk 00:06:36]}
{[%emt 00:00:24]} Kxe6 {[%clk 00:05:51]} {[%emt 00:00:02]} 26. Re1+ {[%clk
00:06:02]} {[%emt 00:01:04]} Be4 {[%clk 00:06:01]} {[%emt 00:00:20]} 27. g4
{[%clk 00:02:30]} {[%emt 00:04:02]} Qb4 {[%clk 00:04:59]} {[%emt 00:01:32]} 28.
Re3 {[%clk 00:01:54]} {[%emt 00:01:06]} Qf8 {[%clk 00:05:05]} {[%emt 00:00:24]}
29. Qh7 {[%clk 00:01:20]} {[%emt 00:01:04]} Kd6 {[%clk 00:03:45]} {[%emt
00:01:50]} 30. Qxb7 {[%clk 00:01:29]} {[%emt 00:00:21]} Reb8 {[%clk 00:03:44]}
{[%emt 00:00:31]} 31. Qa6 {[%clk 00:01:46]} {[%emt 00:00:14]} Qxf6 {[%clk
00:03:55]} {[%emt 00:00:19]} 32. f3 {[%clk 00:01:36]} {[%emt 00:00:40]} Qd4
{[%clk 00:03:49]} {[%emt 00:00:36]} 33. Kf2 {[%clk 00:02:02]} {[%emt 00:00:04]}
Rf8 {[%clk 00:04:09]} {[%emt 00:00:11]} 34. Qa3+ {[%clk 00:01:11]} {[%emt
00:01:21]} Kd7 {[%clk 00:04:25]} {[%emt 00:00:14]} 35. Ke2 {[%clk 00:01:24]}
{[%emt 00:00:16]} Bxf3+ {[%clk 00:04:46]} {[%emt 00:00:09]} 36. Rxf3 {[%clk
00:01:47]} {[%emt 00:00:06]} Rae8+ {[%clk 00:05:04]} {[%emt 00:00:11]} 0-1

[Event "Amsterdam Science Park 2023"]
[Site "Science Park, Amsterdam, Netherlands"]
[Date "2023.07.16"]
[Round "2.3"]
[White "Van Zutphen, Jimmy"]
[Black "Bosboom, Manuel"]
[Result "1-0"]
[WhiteElo "2067"]
[BlackElo "2374"]

1. d4 {[%clk 01:30:56]} {[%emt 00:00:03]} Nf6 {[%clk 01:29:55]} {[%emt
00:01:06]} 2. Bf4 {[%clk 01:30:44]} {[%emt 00:00:42]} d6 {[%clk 01:29:07]}
{[%emt 00:01:18]} 3. e3 {[%clk 01:30:10]} {[%emt 00:01:03]} g6 {[%clk
01:26:34]} {[%emt 00:03:03]} 4. h3 {[%clk 01:29:21]} {[%emt 00:01:19]} Bg7
{[%clk 01:26:26]} {[%emt 00:00:38]} 5. Nf3 {[%clk 01:28:52]} {[%emt 00:00:58]}
O-O {[%clk 01:25:32]} {[%emt 00:01:25]} 6. Be2 {[%clk 01:27:56]} {[%emt
00:01:26]} c5 {[%clk 01:19:18]} {[%emt 00:06:44]} 7. c3 {[%clk 01:25:50]}
{[%emt 00:02:36]} Be6 {[%clk 01:18:47]} {[%emt 00:01:02]} 8. Nbd2 {[%clk
01:23:49]} {[%emt 00:02:30]} Qb6 {[%clk 01:14:33]} {[%emt 00:04:44]} 9. Qc1
{[%clk 01:20:26]} {[%emt 00:03:53]} Nc6 {[%clk 01:06:53]} {[%emt 00:08:11]} 10.
O-O {[%clk 01:12:12]} {[%emt 00:08:42]} Rac8 {[%clk 01:03:56]} {[%emt
00:03:28]} 11. dxc5 {[%clk 01:10:05]} {[%emt 00:02:37]} Qxc5 {[%clk 01:01:37]}
{[%emt 00:02:49]} 12. Ng5 {[%clk 01:02:51]} {[%emt 00:07:43]} Bf5 {[%clk
00:56:57]} {[%emt 00:05:11]} 13. e4 {[%clk 00:55:03]} {[%emt 00:08:18]} Bd7
{[%clk 00:48:26]} {[%emt 00:09:00]} 14. Be3 {[%clk 00:45:59]} {[%emt 00:09:33]}
Qa5 {[%clk 00:47:36]} {[%emt 00:01:21]} 15. f4 {[%clk 00:42:26]} {[%emt
00:04:03]} h6 {[%clk 00:19:19]} {[%emt 00:28:48]} 16. Ngf3 {[%clk 00:41:08]}
{[%emt 00:01:46]} Nh5 {[%clk 00:16:23]} {[%emt 00:03:27]} 17. Qe1 {[%clk
00:37:23]} {[%emt 00:04:15]} e5 {[%clk 00:15:34]} {[%emt 00:01:20]} 18. Nc4
{[%clk 00:29:52]} {[%emt 00:08:01]} Qc7 {[%clk 00:14:39]} {[%emt 00:01:25]} 19.
fxe5 {[%clk 00:26:40]} {[%emt 00:03:41]} dxe5 {[%clk 00:14:58]} {[%emt
00:00:10]} 20. Bc5 {[%clk 00:22:06]} {[%emt 00:05:04]} Rfe8 {[%clk 00:10:29]}
{[%emt 00:05:00]} 21. Bd6 {[%clk 00:11:50]} {[%emt 00:10:45]} Qd8 {[%clk
00:10:56]} {[%emt 00:00:03]} 22. Rd1 {[%clk 00:11:52]} {[%emt 00:00:27]} b5
{[%clk 00:09:13]} {[%emt 00:02:14]} 23. Ne3 {[%clk 00:10:34]} {[%emt 00:01:47]}
Qb6 {[%clk 00:09:24]} {[%emt 00:00:19]} 24. Qf2 {[%clk 00:07:49]} {[%emt
00:03:15]} Nf4 {[%clk 00:08:28]} {[%emt 00:01:26]} 25. Kh2 {[%clk 00:06:51]}
{[%emt 00:01:28]} Nxe2 {[%clk 00:07:42]} {[%emt 00:01:17]} 26. Qxe2 {[%clk
00:07:05]} {[%emt 00:00:16]} Nd4 {[%clk 00:07:07]} {[%emt 00:01:05]} 27. Qf2
{[%clk 00:03:36]} {[%emt 00:03:59]} Qxd6 {[%clk 00:07:08]} {[%emt 00:00:29]} 28.
Kh1 {[%clk 00:02:41]} {[%emt 00:01:25]} Be6 {[%clk 00:04:34]} {[%emt 00:03:04]}
29. cxd4 {[%clk 00:01:51]} {[%emt 00:01:19]} exd4 {[%clk 00:05:03]} {[%emt
00:00:02]} 30. Qd2 {[%clk 00:01:21]} {[%emt 00:01:00]} Rcd8 {[%clk 00:03:03]}
{[%emt 00:02:30]} 31. Nc2 {[%clk 00:01:05]} {[%emt 00:00:45]} Bc4 {[%clk
00:02:08]} {[%emt 00:01:25]} 32. Rfe1 {[%clk 00:01:21]} {[%emt 00:00:14]} d3
{[%clk 00:01:56]} {[%emt 00:00:43]} 33. Nb4 {[%clk 00:00:51]} {[%emt 00:01:00]}
a5 {[%clk 00:01:21]} {[%emt 00:01:05]} 34. Nd5 {[%clk 00:01:09]} {[%emt
00:00:11]} a4 {[%clk 00:01:32]} {[%emt 00:00:20]} 35. Nc3 {[%clk 00:00:44]}
{[%emt 00:00:54]} Qc6 {[%clk 00:00:57]} {[%emt 00:01:05]} 36. Rc1 {[%clk
00:00:55]} {[%emt 00:00:19]} Qe6 {[%clk 00:01:11]} {[%emt 00:00:17]} 37. b3
{[%clk 00:01:08]} {[%emt 00:00:17]} axb3 {[%emt 00:00:18]} 38. axb3 {[%clk
00:01:36]} {[%emt 00:00:01]} b4 {[%clk 00:01:15]} {[%emt 00:00:38]} 39. Na4
{[%clk 00:00:51]} {[%emt 00:01:14]} Bb5 {[%clk 00:00:54]} {[%emt 00:00:52]} 40.
Qxb4 {[%emt 00:01:47]} 1-0

[Event "Amsterdam Science Park 2023"]
[Site "Science Park, Amsterdam, Netherlands"]
[Date "2023.07.16"]
[Round "2.4"]
[White "Van Delft, Merijn"]
[Black "Bogaard, Milo"]
[Result "1-0"]
[WhiteElo "2369"]
[BlackElo "2066"]

1. e4 {[%clk 01:27:25]} {[%emt 00:03:32]} c5 {[%clk 01:30:44]} {[%emt
00:00:18]} 2. Nf3 {[%clk 01:27:49]} {[%emt 00:00:05]} Nc6 {[%clk 01:31:08]}
{[%emt 00:00:07]} 3. d4 {[%clk 01:28:14]} {[%emt 00:00:06]} cxd4 {[%clk
01:31:29]} {[%emt 00:00:09]} 4. Nxd4 {[%clk 01:28:34]} {[%emt 00:00:08]} Nf6
{[%clk 01:31:50]} {[%emt 00:00:10]} 5. Nc3 {[%clk 01:28:52]} {[%emt 00:00:11]}
e5 {[%clk 01:32:00]} {[%emt 00:00:21]} 6. Ndb5 {[%clk 01:29:03]} {[%emt
00:00:17]} d6 {[%clk 01:32:16]} {[%emt 00:00:16]} 7. Bg5 {[%clk 01:29:05]}
{[%emt 00:00:26]} a6 {[%clk 01:32:08]} {[%emt 00:00:40]} 8. Na3 {[%clk
01:29:24]} {[%emt 00:00:10]} Be6 {[%clk 01:31:52]} {[%emt 00:00:46]} 9. Nc4
{[%clk 01:28:16]} {[%emt 00:01:37]} Rb8 {[%clk 01:31:13]} {[%emt 00:01:11]} 10.
a4 {[%clk 01:06:32]} {[%emt 00:22:13]} Nb4 {[%clk 01:30:38]} {[%emt 00:01:05]}
11. Nd5 {[%clk 00:57:52]} {[%emt 00:09:09]} Nbxd5 {[%clk 01:08:24]} {[%emt
00:22:45]} 12. exd5 {[%clk 00:58:07]} {[%emt 00:00:13]} Bf5 {[%clk 01:07:17]}
{[%emt 00:01:38]} 13. Bd3 {[%clk 00:52:48]} {[%emt 00:05:49]} Bxd3 {[%clk
01:04:19]} {[%emt 00:03:30]} 14. Qxd3 {[%clk 00:52:01]} {[%emt 00:01:16]} Be7
{[%clk 01:02:59]} {[%emt 00:01:51]} 15. a5 {[%clk 00:48:20]} {[%emt 00:04:10]}
O-O {[%clk 01:00:06]} {[%emt 00:03:24]} 16. Be3 {[%clk 00:44:38]} {[%emt
00:04:11]} Ng4 {[%clk 00:50:59]} {[%emt 00:09:38]} 17. Bb6 {[%clk 00:44:00]}
{[%emt 00:01:06]} Qd7 {[%clk 00:46:57]} {[%emt 00:04:34]} 18. f3 {[%clk
00:43:21]} {[%emt 00:01:08]} Nf6 {[%clk 00:34:49]} {[%emt 00:12:39]} 19. O-O
{[%clk 00:42:52]} {[%emt 00:00:54]} Qb5 {[%clk 00:28:56]} {[%emt 00:06:28]} 20.
Rfd1 {[%clk 00:42:10]} {[%emt 00:01:10]} Nd7 {[%clk 00:24:18]} {[%emt
00:05:10]} 21. Bf2 {[%clk 00:35:19]} {[%emt 00:07:19]} Rbc8 {[%clk 00:21:47]}
{[%emt 00:03:03]} 22. b3 {[%clk 00:35:17]} {[%emt 00:00:31]} f5 {[%clk
00:19:34]} {[%emt 00:02:45]} 23. Ra2 {[%clk 00:31:09]} {[%emt 00:04:36]} Nc5
{[%clk 00:15:33]} {[%emt 00:04:32]} 24. Qd2 {[%clk 00:26:42]} {[%emt 00:04:56]}
Rcd8 {[%clk 00:15:50]} {[%emt 00:00:14]} 25. Nb6 {[%clk 00:23:00]} {[%emt
00:04:11]} Nd7 {[%clk 00:10:34]} {[%emt 00:05:48]} 26. Na4 {[%clk 00:16:19]}
{[%emt 00:07:10]} Rc8 {[%clk 00:09:17]} {[%emt 00:01:48]} 27. Ra3 {[%clk
00:14:16]} {[%emt 00:02:32]} Bd8 {[%clk 00:07:58]} {[%emt 00:01:50]} 28. Nb2
{[%clk 00:13:49]} {[%emt 00:00:55]} Nf6 {[%clk 00:05:29]} {[%emt 00:03:00]} 29.
c4 {[%clk 00:13:08]} {[%emt 00:01:11]} Qd7 {[%clk 00:05:44]} {[%emt 00:00:16]}
30. Nd3 {[%clk 00:10:40]} {[%emt 00:02:57]} e4 {[%clk 00:05:42]} {[%emt
00:00:32]} 31. Nf4 {[%clk 00:10:41]} {[%emt 00:00:27]} exf3 {[%clk 00:04:39]}
{[%emt 00:01:36]} 32. gxf3 {[%clk 00:10:57]} {[%emt 00:00:13]} Ne8 {[%clk
00:04:21]} {[%emt 00:00:49]} 33. Ne6 {[%clk 00:09:51]} {[%emt 00:01:34]} Rf6
{[%clk 00:04:39]} {[%emt 00:00:14]} 34. Kh1 {[%clk 00:09:36]} {[%emt 00:00:43]}
Rg6 {[%clk 00:03:20]} {[%emt 00:01:52]} 35. Qd3 {[%clk 00:06:26]} {[%emt
00:03:39]} Nc7 {[%clk 00:03:22]} {[%emt 00:00:29]} 36. Nd4 {[%clk 00:05:53]}
{[%emt 00:01:00]} Rf6 {[%clk 00:02:15]} {[%emt 00:01:39]} 37. Ra2 {[%clk
00:05:15]} {[%emt 00:01:07]} Rf7 {[%clk 00:01:50]} {[%emt 00:00:56]} 38. Re2
{[%clk 00:03:24]} {[%emt 00:02:20]} g6 {[%clk 00:01:20]} {[%emt 00:01:02]} 39.
Rde1 {[%clk 00:02:43]} {[%emt 00:01:10]} Re7 {[%clk 00:01:07]} {[%emt
00:00:44]} 40. Qd2 {[%clk 00:00:44]} {[%emt 00:02:29]} Rxe2 {[%emt 00:00:24]}
41. Rxe2 {[%clk 00:28:48]} {[%emt 00:02:22]} Bf6 {[%clk 00:29:39]} {[%emt
00:02:07]} 42. Qb4 {[%clk 00:27:09]} {[%emt 00:02:07]} Ne8 {[%clk 00:25:14]}
{[%emt 00:04:58]} 43. Ne6 {[%clk 00:24:00]} {[%emt 00:03:37]} g5 {[%clk
00:20:56]} {[%emt 00:04:50]} 44. Qd2 {[%clk 00:22:57]} {[%emt 00:01:32]} h6
{[%clk 00:18:57]} {[%emt 00:02:29]} 45. Qd3 {[%clk 00:16:41]} {[%emt 00:06:45]}
Ng7 {[%clk 00:18:44]} {[%emt 00:00:45]} 46. Nxg7 {[%clk 00:16:43]} {[%emt
00:00:27]} Bxg7 {[%clk 00:17:29]} {[%emt 00:01:46]} 47. Re6 {[%clk 00:16:53]}
{[%emt 00:00:18]} Qf7 {[%clk 00:05:22]} {[%emt 00:12:38]} 48. Qe2 {[%clk
00:10:19]} {[%emt 00:07:04]} Qh5 {[%clk 00:01:16]} {[%emt 00:04:36]} 49. Rxd6
{[%clk 00:09:13]} {[%emt 00:01:35]} Rf8 {[%clk 00:01:06]} {[%emt 00:00:41]} 50.
Bg3 {[%clk 00:04:07]} {[%emt 00:05:36]} f4 {[%clk 00:01:23]} {[%emt 00:00:14]}
51. Bf2 {[%clk 00:04:03]} {[%emt 00:00:32]} g4 {[%clk 00:01:27]} {[%emt
00:00:28]} 52. Qe6+ {[%clk 00:03:32]} {[%emt 00:01:01]} Kh8 {[%clk 00:01:38]}
{[%emt 00:00:19]} 53. Qxg4 {[%clk 00:03:43]} {[%emt 00:00:18]} Qe5 {[%clk
00:00:51]} {[%emt 00:01:18]} 54. Rg6 {[%clk 00:02:52]} {[%emt 00:01:20]} h5
{[%clk 00:00:38]} {[%emt 00:00:45]} 55. Qe6 {[%clk 00:02:07]} {[%emt 00:01:14]}
Qb2 {[%clk 00:00:43]} {[%emt 00:00:26]} 56. Rg5 {[%clk 00:01:22]} {[%emt
00:01:14]} Rf6 {[%clk 00:00:45]} {[%emt 00:00:42]} 57. Rxh5+ {[%clk 00:01:47]}
{[%emt 00:00:51]} Bh6 {[%clk 00:00:44]} {[%emt 00:00:30]} 58. Rxh6+ {[%clk
00:02:08]} {[%emt 00:00:09]} 1-0

[Event "Amsterdam Science Park 2023"]
[Site "Science Park, Amsterdam, Netherlands"]
[Date "2023.07.16"]
[Round "2.5"]
[White "Manshanden, Nick"]
[Black "Hopman, Pieter"]
[Result "1/2-1/2"]
[WhiteElo "2059"]
[BlackElo "2323"]

1. e4 {[%clk 01:30:57]} {[%emt 00:00:03]} d6 {[%clk 01:25:15]} {[%emt
00:05:46]} 2. d4 {[%clk 01:31:18]} {[%emt 00:00:09]} Nf6 {[%clk 01:25:36]}
{[%emt 00:00:09]} 3. Nc3 {[%clk 01:31:42]} {[%emt 00:00:06]} e5 {[%clk
01:25:57]} {[%emt 00:00:09]} 4. Nf3 {[%clk 01:31:52]} {[%emt 00:00:20]} Nbd7
{[%clk 01:26:22]} {[%emt 00:00:05]} 5. Rg1 {[%clk 01:31:49]} {[%emt 00:00:33]}
h5 {[%clk 01:24:29]} {[%emt 00:02:22]} 6. h3 {[%clk 01:31:26]} {[%emt
00:00:54]} c6 {[%clk 01:23:08]} {[%emt 00:01:52]} 7. Be3 {[%clk 01:30:24]}
{[%emt 00:01:31]} b5 {[%clk 01:22:35]} {[%emt 00:01:03]} 8. a3 {[%clk
01:30:19]} {[%emt 00:00:36]} a6 {[%clk 01:17:59]} {[%emt 00:05:06]} 9. g4
{[%clk 01:29:50]} {[%emt 00:00:59]} hxg4 {[%clk 01:18:18]} {[%emt 00:00:11]} 10.
hxg4 {[%clk 01:30:15]} {[%emt 00:00:05]} g6 {[%clk 01:12:21]} {[%emt 00:06:27]}
11. g5 {[%clk 01:22:51]} {[%emt 00:07:54]} Nh5 {[%clk 01:07:10]} {[%emt
00:05:42]} 12. Bh3 {[%clk 01:19:18]} {[%emt 00:04:03]} Qc7 {[%clk 01:02:29]}
{[%emt 00:05:11]} 13. Rh1 {[%clk 01:11:43]} {[%emt 00:08:05]} exd4 {[%clk
00:57:51]} {[%emt 00:05:08]} 14. Bxd4 {[%clk 00:55:40]} {[%emt 00:16:32]} Ne5
{[%clk 00:56:51]} {[%emt 00:01:30]} 15. Bxc8 {[%clk 00:52:01]} {[%emt
00:04:09]} Rxc8 {[%clk 00:56:40]} {[%emt 00:00:41]} 16. Nxe5 {[%clk 00:38:12]}
{[%emt 00:14:20]} dxe5 {[%clk 00:57:00]} {[%emt 00:00:09]} 17. Be3 {[%clk
00:38:24]} {[%emt 00:00:17]} Rd8 {[%clk 00:52:21]} {[%emt 00:05:10]} 18. Qf3
{[%clk 00:38:16]} {[%emt 00:00:38]} Qa5 {[%clk 00:50:40]} {[%emt 00:02:11]} 19.
Kf1 {[%clk 00:30:54]} {[%emt 00:07:52]} b4 {[%clk 00:47:35]} {[%emt 00:03:36]}
20. Ne2 {[%clk 00:30:41]} {[%emt 00:00:42]} bxa3 {[%clk 00:47:33]} {[%emt
00:00:32]} 21. bxa3 {[%clk 00:29:23]} {[%emt 00:01:48]} Bc5 {[%clk 00:43:04]}
{[%emt 00:04:59]} 22. Kg2 {[%clk 00:20:48]} {[%emt 00:09:06]} Bxe3 {[%clk
00:42:54]} {[%emt 00:00:40]} 23. Qxe3 {[%clk 00:21:06]} {[%emt 00:00:12]} Rd2
{[%clk 00:39:08]} {[%emt 00:04:16]} 24. Rab1 {[%clk 00:14:56]} {[%emt
00:06:41]} O-O {[%clk 00:31:15]} {[%emt 00:08:22]} 25. Rxh5 {[%clk 00:14:53]}
{[%emt 00:00:33]} gxh5 {[%clk 00:31:29]} {[%emt 00:00:16]} 26. Ng3 {[%clk
00:14:38]} {[%emt 00:00:46]} Rfd8 {[%clk 00:25:46]} {[%emt 00:06:13]} 27. Nxh5
{[%clk 00:14:29]} {[%emt 00:00:38]} Rd1 {[%clk 00:18:08]} {[%emt 00:08:08]} 28.
Nf6+ {[%clk 00:05:26]} {[%emt 00:09:33]} Kf8 {[%clk 00:17:10]} {[%emt
00:01:28]} 29. Rxd1 {[%clk 00:05:29]} {[%emt 00:00:28]} Rxd1 {[%clk 00:17:29]}
{[%emt 00:00:11]} 30. Qh3 {[%clk 00:02:51]} {[%emt 00:03:07]} Qd8 {[%clk
00:14:19]} {[%emt 00:03:41]} 31. Qf5 {[%clk 00:01:38]} {[%emt 00:01:43]} Rd6
{[%clk 00:10:20]} {[%emt 00:04:29]} 32. Qxe5 {[%clk 00:01:30]} {[%emt
00:00:38]} Re6 {[%clk 00:09:43]} {[%emt 00:01:08]} 33. Qc5+ {[%clk 00:01:10]}
{[%emt 00:00:50]} Qd6 {[%clk 00:07:18]} {[%emt 00:02:54]} 34. Qa7 {[%clk
00:00:57]} {[%emt 00:00:44]} Qd8 {[%clk 00:03:01]} {[%emt 00:04:46]} 35. Qc5+
{[%clk 00:01:16]} {[%emt 00:00:11]} Qe7 {[%clk 00:02:54]} {[%emt 00:00:38]} 36.
Qb6 {[%clk 00:01:14]} {[%emt 00:00:32]} Rxf6 {[%clk 00:01:36]} {[%emt
00:01:48]} 37. Qb8+ {[%clk 00:01:25]} {[%emt 00:00:19]} Kg7 {[%clk 00:01:51]}
{[%emt 00:00:14]} 38. gxf6+ {[%clk 00:01:50]} {[%emt 00:00:05]} Qxf6 {[%clk
00:02:08]} {[%emt 00:00:13]} 39. Qg3+ {[%clk 00:01:41]} {[%emt 00:00:39]} Kf8
{[%clk 00:02:37]} 40. Qb8+ {[%clk 00:01:19]} {[%emt 00:00:53]} Kg7 {[%clk
00:02:57]} {[%emt 00:00:10]} 41. Qg3+ {[%clk 00:26:43]} {[%emt 00:05:06]} Kf8
{[%clk 00:31:18]} {[%emt 00:02:10]} 42. f4 {[%clk 00:25:45]} {[%emt 00:01:27]}
Qe6 {[%clk 00:29:14]} {[%emt 00:02:34]} 43. Qf3 {[%clk 00:25:45]} {[%emt
00:00:30]} Qd6 {[%clk 00:28:18]} {[%emt 00:01:27]} 44. Qe3 {[%clk 00:25:25]}
{[%emt 00:00:51]} Qd1 {[%clk 00:28:08]} {[%emt 00:00:40]} 45. Qc5+ {[%clk
00:24:12]} {[%emt 00:01:43]} Kg8 {[%clk 00:27:45]} {[%emt 00:00:52]} 46. Qf2
{[%clk 00:22:16]} {[%emt 00:02:26]} Kf8 {[%clk 00:27:41]} {[%emt 00:00:34]} 47.
Kg3 {[%clk 00:21:40]} {[%emt 00:01:06]} Kg8 {[%clk 00:25:24]} {[%emt 00:02:47]}
48. Qg2 {[%clk 00:17:24]} {[%emt 00:04:46]} Qc1 {[%clk 00:25:07]} {[%emt
00:00:47]} 49. a4 {[%clk 00:12:42]} {[%emt 00:05:13]} Kf8 {[%clk 00:24:24]}
{[%emt 00:01:13]} 50. Kg4 {[%clk 00:11:14]} {[%emt 00:01:57]} Qa1 {[%clk
00:23:45]} {[%emt 00:01:09]} 51. Qd2 {[%clk 00:10:10]} {[%emt 00:01:34]} Qxa4
{[%clk 00:20:11]} {[%emt 00:04:04]} 52. Qd8+ {[%emt 00:00:49]} 1/2-1/2

[Event "Amsterdam Science Park 2023"]
[Site "Science Park, Amsterdam, Netherlands"]
[Date "2023.07.16"]
[Round "2.6"]
[White "Merbis, Max"]
[Black "Elgersma, Onno"]
[Result "1-0"]
[WhiteElo "2057"]
[BlackElo "2265"]

1. d4 {[%clk 01:29:27]} {[%emt 00:01:31]} d5 {[%clk 01:30:40]} {[%emt
00:00:20]} 2. c4 {[%clk 01:29:50]} {[%emt 00:00:08]} e6 {[%clk 01:31:04]}
{[%emt 00:00:06]} 3. Nc3 {[%clk 01:30:17]} {[%emt 00:00:03]} Nf6 {[%clk
01:31:14]} {[%emt 00:00:20]} 4. Bg5 {[%clk 01:30:15]} {[%emt 00:00:32]} Be7
{[%clk 01:31:06]} {[%emt 00:00:38]} 5. e3 {[%clk 01:30:38]} {[%emt 00:00:07]}
O-O {[%clk 01:30:48]} {[%emt 00:00:48]} 6. Nf3 {[%clk 01:30:44]} {[%emt
00:00:24]} h6 {[%clk 01:30:31]} {[%emt 00:00:47]} 7. Bh4 {[%clk 01:30:14]}
{[%emt 00:01:01]} b6 {[%clk 01:30:30]} {[%emt 00:00:31]} 8. Be2 {[%clk
01:29:49]} {[%emt 00:00:55]} Bb7 {[%clk 01:28:46]} {[%emt 00:02:13]} 9. Bxf6
{[%clk 01:29:24]} {[%emt 00:00:55]} Bxf6 {[%clk 01:28:50]} {[%emt 00:00:27]} 10.
cxd5 {[%clk 01:29:46]} {[%emt 00:00:08]} exd5 {[%clk 01:28:14]} {[%emt
00:01:07]} 11. b4 {[%clk 01:30:05]} {[%emt 00:00:10]} c6 {[%clk 01:17:43]}
{[%emt 00:11:00]} 12. O-O {[%clk 01:29:15]} {[%emt 00:01:19]} Re8 {[%clk
01:17:17]} {[%emt 00:00:57]} 13. Qb3 {[%clk 01:21:41]} {[%emt 00:08:04]} a5
{[%clk 01:11:08]} {[%emt 00:06:39]} 14. bxa5 {[%clk 01:17:28]} {[%emt
00:04:43]} Rxa5 {[%clk 01:11:01]} {[%emt 00:00:37]} 15. Rab1 {[%clk 01:15:25]}
{[%emt 00:02:33]} Nd7 {[%clk 01:10:29]} {[%emt 00:01:02]} 16. Rfd1 {[%clk
01:10:45]} {[%emt 00:05:10]} Qe7 {[%clk 01:08:10]} {[%emt 00:02:49]} 17. a4
{[%clk 01:10:01]} {[%emt 00:01:15]} Rea8 {[%clk 01:04:33]} {[%emt 00:04:07]} 18.
Bd3 {[%clk 01:03:44]} {[%emt 00:06:47]} g6 {[%clk 00:43:04]} {[%emt 00:21:58]}
19. Re1 {[%clk 00:59:05]} {[%emt 00:05:10]} c5 {[%clk 00:32:06]} {[%emt
00:11:29]} 20. Nxd5 {[%clk 00:53:27]} {[%emt 00:06:07]} Bxd5 {[%clk 00:32:29]}
{[%emt 00:00:08]} 21. Qxd5 {[%clk 00:53:55]} {[%emt 00:00:02]} cxd4 {[%clk
00:31:55]} {[%emt 00:01:03]} 22. Bb5 {[%clk 00:53:29]} {[%emt 00:00:57]} Rd8
{[%clk 00:21:41]} {[%emt 00:10:44]} 23. Nxd4 {[%clk 00:50:10]} {[%emt
00:03:48]} Bxd4 {[%clk 00:19:41]} {[%emt 00:02:31]} 24. exd4 {[%clk 00:46:53]}
{[%emt 00:03:47]} Nf6 {[%clk 00:16:36]} {[%emt 00:03:35]} 25. Qe5 {[%clk
00:42:15]} {[%emt 00:05:08]} Qd6 {[%clk 00:16:28]} {[%emt 00:00:37]} 26. Rbd1
{[%clk 00:39:44]} {[%emt 00:03:01]} Nd5 {[%clk 00:16:05]} {[%emt 00:00:53]} 27.
Rc1 {[%clk 00:37:19]} {[%emt 00:02:56]} Raa8 {[%clk 00:12:33]} {[%emt
00:04:02]} 28. g3 {[%clk 00:28:29]} {[%emt 00:09:20]} Nb4 {[%clk 00:08:13]}
{[%emt 00:04:50]} 29. Rc7 {[%clk 00:22:48]} {[%emt 00:06:12]} Nd5 {[%clk
00:06:20]} {[%emt 00:02:23]} 30. Rc6 {[%clk 00:20:11]} {[%emt 00:03:07]} Qb4
{[%clk 00:04:19]} {[%emt 00:02:31]} 31. h4 {[%clk 00:17:39]} {[%emt 00:03:02]}
Re8 {[%clk 00:03:18]} {[%emt 00:01:31]} 32. Rxg6+ {[%clk 00:17:59]} 1-0

[Event "Amsterdam Science Park 2023"]
[Site "Science Park, Amsterdam, Netherlands"]
[Date "2023.07.16"]
[Round "2.7"]
[White "Wunnink, Michael"]
[Black "Romkes, Abel"]
[Result "1/2-1/2"]
[WhiteElo "2252"]
[BlackElo "2054"]

1. Nf3 {[%clk 01:30:53]} {[%emt 00:00:06]} d5 {[%clk 01:30:50]} {[%emt
00:00:11]} 2. e3 {[%clk 01:31:09]} {[%emt 00:00:13]} Nf6 {[%clk 01:30:14]}
{[%emt 00:01:06]} 3. b3 {[%clk 01:30:20]} {[%emt 00:01:18]} e6 {[%clk
01:29:09]} {[%emt 00:01:35]} 4. Bb2 {[%clk 01:30:23]} {[%emt 00:00:27]} c5
{[%clk 01:27:55]} {[%emt 00:01:45]} 5. d4 {[%clk 01:28:07]} {[%emt 00:02:45]}
Nc6 {[%clk 01:24:09]} {[%emt 00:04:17]} 6. Bd3 {[%clk 01:27:26]} {[%emt
00:01:10]} Bd6 {[%clk 01:16:58]} {[%emt 00:07:42]} 7. dxc5 {[%clk 01:22:19]}
{[%emt 00:05:37]} Bxc5 {[%clk 01:17:19]} {[%emt 00:00:09]} 8. a3 {[%clk
01:17:44]} {[%emt 00:05:04]} O-O {[%clk 01:16:03]} {[%emt 00:01:46]} 9. O-O
{[%clk 01:13:16]} {[%emt 00:04:58]} Qe7 {[%clk 01:09:20]} {[%emt 00:07:13]} 10.
b4 {[%clk 01:06:48]} {[%emt 00:06:58]} Bb6 {[%clk 01:03:19]} {[%emt 00:06:32]}
11. Nbd2 {[%clk 00:56:26]} {[%emt 00:10:51]} Rd8 {[%clk 00:53:53]} {[%emt
00:09:56]} 12. c4 {[%clk 00:42:47]} {[%emt 00:14:09]} e5 {[%clk 00:41:16]}
{[%emt 00:13:08]} 13. cxd5 {[%clk 00:40:02]} {[%emt 00:03:15]} Rxd5 {[%clk
00:37:33]} {[%emt 00:04:13]} 14. Qc2 {[%clk 00:36:54]} {[%emt 00:03:37]} h6
{[%clk 00:24:35]} {[%emt 00:13:29]} 15. Bc4 {[%clk 00:31:47]} {[%emt 00:05:37]}
Rd8 {[%clk 00:24:35]} {[%emt 00:00:30]} 16. b5 {[%clk 00:30:21]} {[%emt
00:01:56]} Na5 {[%clk 00:23:46]} {[%emt 00:01:20]} 17. Bxe5 {[%clk 00:20:08]}
{[%emt 00:10:43]} Nxc4 {[%clk 00:23:15]} {[%emt 00:01:01]} 18. Nxc4 {[%clk
00:20:21]} {[%emt 00:00:17]} Bc5 {[%clk 00:22:52]} {[%emt 00:00:53]} 19. Bb2
{[%clk 00:17:14]} {[%emt 00:03:37]} Be6 {[%clk 00:21:54]} {[%emt 00:01:28]} 20.
Ncd2 {[%clk 00:15:22]} {[%emt 00:02:22]} Rac8 {[%clk 00:21:24]} {[%emt
00:01:00]} 21. Qa4 {[%clk 00:14:22]} {[%emt 00:01:31]} Bd7 {[%clk 00:18:58]}
{[%emt 00:02:57]} 22. Qb3 {[%clk 00:13:05]} {[%emt 00:01:46]} Be6 {[%clk
00:18:59]} {[%emt 00:00:30]} 23. Qa4 {[%clk 00:13:05]} {[%emt 00:00:29]} Bd7
{[%clk 00:19:22]} {[%emt 00:00:07]} 24. Qb3 {[%clk 00:12:59]} {[%emt 00:00:35]}
Be6 {[%clk 00:19:46]} {[%emt 00:00:06]} 25. Qa4 {[%clk 00:13:16]} {[%emt
00:00:13]} 1/2-1/2

[Event "Amsterdam Science Park 2023"]
[Site "Science Park, Amsterdam, Netherlands"]
[Date "2023.07.16"]
[Round "2.8"]
[White "Van Nieuwkerk, Ton"]
[Black "Beeke, Bob"]
[Result "0-1"]
[WhiteElo "2038"]
[BlackElo "2216"]

1. e4 {[%clk 01:30:56]} {[%emt 00:00:02]} e5 {[%clk 01:30:56]} {[%emt
00:00:05]} 2. Nc3 {[%clk 01:31:17]} {[%emt 00:00:09]} Nf6 {[%clk 01:31:19]}
{[%emt 00:00:07]} 3. Bc4 {[%clk 01:31:28]} {[%emt 00:00:19]} Bb4 {[%clk
01:29:30]} {[%emt 00:02:19]} 4. Nge2 {[%clk 01:30:56]} {[%emt 00:01:01]} c6
{[%clk 01:28:31]} {[%emt 00:01:29]} 5. O-O {[%clk 01:10:33]} {[%emt 00:20:53]}
d5 {[%clk 01:24:56]} {[%emt 00:04:05]} 6. exd5 {[%clk 01:10:31]} {[%emt
00:00:33]} cxd5 {[%clk 01:25:20]} {[%emt 00:00:05]} 7. Bb5+ {[%clk 01:10:20]}
{[%emt 00:00:42]} Bd7 {[%clk 01:22:25]} {[%emt 00:03:25]} 8. Bxd7+ {[%clk
01:09:34]} {[%emt 00:01:16]} Nbxd7 {[%clk 01:19:26]} {[%emt 00:03:28]} 9. d4
{[%clk 01:09:15]} {[%emt 00:00:49]} e4 {[%clk 01:18:13]} {[%emt 00:01:42]} 10.
Bg5 {[%clk 01:06:55]} {[%emt 00:02:50]} h6 {[%clk 01:17:20]} {[%emt 00:01:23]}
11. Bh4 {[%clk 00:58:07]} {[%emt 00:09:18]} Qb6 {[%clk 01:05:28]} {[%emt
00:12:22]} 12. Rb1 {[%clk 00:36:35]} {[%emt 00:22:02]} O-O {[%clk 01:05:15]}
{[%emt 00:00:42]} 13. a3 {[%clk 00:35:27]} {[%emt 00:01:39]} Bxc3 {[%clk
01:02:00]} {[%emt 00:03:45]} 14. Nxc3 {[%clk 00:34:00]} {[%emt 00:01:57]} Rfe8
{[%clk 01:01:58]} {[%emt 00:00:32]} 15. Qd2 {[%clk 00:32:45]} {[%emt 00:01:45]}
Re6 {[%clk 00:56:36]} {[%emt 00:05:52]} 16. Nd1 {[%clk 00:32:19]} {[%emt
00:00:56]} Nf8 {[%clk 00:46:38]} {[%emt 00:10:28]} 17. Bxf6 {[%clk 00:28:27]}
{[%emt 00:04:22]} Rxf6 {[%clk 00:47:03]} {[%emt 00:00:05]} 18. Ne3 {[%clk
00:28:52]} {[%emt 00:00:06]} Rd8 {[%clk 00:46:00]} {[%emt 00:01:32]} 19. Qb4
{[%clk 00:21:00]} {[%emt 00:08:22]} Qxb4 {[%clk 00:42:22]} {[%emt 00:04:09]} 20.
axb4 {[%clk 00:21:23]} {[%emt 00:00:07]} Rc6 {[%clk 00:37:51]} {[%emt
00:05:01]} 21. Ra1 {[%clk 00:20:02]} {[%emt 00:01:51]} a6 {[%clk 00:38:11]}
{[%emt 00:00:10]} 22. Ra5 {[%clk 00:19:23]} {[%emt 00:01:10]} Ne6 {[%clk
00:38:23]} {[%emt 00:00:17]} 23. c3 {[%clk 00:18:35]} {[%emt 00:01:18]} Nc7
{[%clk 00:38:44]} {[%emt 00:00:09]} 24. Rc5 {[%clk 00:17:47]} {[%emt 00:01:19]}
g6 {[%clk 00:35:36]} {[%emt 00:03:37]} 25. Rxc6 {[%clk 00:17:12]} {[%emt
00:01:05]} bxc6 {[%clk 00:35:59]} {[%emt 00:00:07]} 26. Ra1 {[%clk 00:13:55]}
{[%emt 00:03:47]} f5 {[%clk 00:34:34]} {[%emt 00:01:55]} 27. g3 {[%clk
00:13:10]} {[%emt 00:01:16]} Kf7 {[%clk 00:34:40]} {[%emt 00:00:24]} 28. Kf1
{[%clk 00:12:15]} {[%emt 00:01:24]} Ke6 {[%clk 00:34:34]} {[%emt 00:00:36]} 29.
h4 {[%clk 00:09:33]} {[%emt 00:03:12]} Rf8 {[%clk 00:33:31]} {[%emt 00:01:33]}
30. Ke2 {[%clk 00:08:50]} {[%emt 00:01:14]} Kd7 {[%clk 00:28:24]} {[%emt
00:05:36]} 31. Ng2 {[%clk 00:05:01]} {[%emt 00:04:20]} Rf6 {[%clk 00:24:05]}
{[%emt 00:04:49]} 32. Ke3 {[%clk 00:05:13]} {[%emt 00:00:18]} Kd6 {[%clk
00:22:43]} {[%emt 00:01:51]} 33. Rh1 {[%clk 00:03:57]} {[%emt 00:01:47]} Ne6
{[%clk 00:20:59]} {[%emt 00:02:14]} 34. Ra1 {[%clk 00:04:22]} {[%emt 00:00:06]}
Nc7 {[%clk 00:17:38]} {[%emt 00:03:51]} 35. Rh1 {[%clk 00:04:31]} {[%emt
00:00:20]} Kd7 {[%clk 00:17:38]} {[%emt 00:00:30]} 36. Nf4 {[%clk 00:03:46]}
{[%emt 00:01:15]} Kc8 {[%clk 00:16:39]} {[%emt 00:01:29]} 37. h5 {[%clk
00:03:15]} {[%emt 00:01:02]} g5 {[%clk 00:17:05]} {[%emt 00:00:04]} 38. Ng6
{[%clk 00:03:41]} {[%emt 00:00:04]} Kb7 {[%clk 00:13:43]} {[%emt 00:03:51]} 39.
Ne5 {[%clk 00:01:24]} {[%emt 00:02:47]} Ne6 {[%clk 00:12:28]} {[%emt 00:01:46]}
40. Nd7 {[%clk 00:01:07]} {[%emt 00:00:47]} Rf7 {[%clk 00:10:58]} {[%emt
00:01:59]} 41. Ne5 {[%clk 00:00:45]} {[%emt 00:00:52]} Rg7 {[%clk 00:11:08]}
{[%emt 00:00:20]} 42. Ng6 {[%clk 00:29:21]} {[%emt 00:01:54]} Kb6 {[%clk
00:41:02]} {[%emt 00:00:37]} 43. Ra1 {[%clk 00:28:22]} {[%emt 00:01:29]} Ra7
{[%clk 00:39:51]} {[%emt 00:01:40]} 44. Ne5 {[%clk 00:22:24]} {[%emt 00:06:28]}
Ng7 {[%clk 00:38:34]} {[%emt 00:01:48]} 45. Ke2 {[%clk 00:22:11]} {[%emt
00:00:44]} Ne8 {[%clk 00:37:51]} {[%emt 00:01:12]} 46. b3 {[%clk 00:21:43]}
{[%emt 00:00:58]} Nf6 {[%clk 00:35:35]} {[%emt 00:02:47]} 47. Ng6 {[%clk
00:17:41]} {[%emt 00:04:31]} Rh7 {[%clk 00:34:24]} {[%emt 00:01:41]} 48. Nf8
{[%clk 00:17:13]} {[%emt 00:00:59]} Re7 {[%clk 00:34:07]} {[%emt 00:00:47]} 49.
Ng6 {[%clk 00:17:33]} {[%emt 00:00:10]} Rf7 {[%clk 00:33:32]} {[%emt 00:01:03]}
50. Ne5 {[%clk 00:17:20]} {[%emt 00:00:43]} Rg7 {[%clk 00:33:56]} {[%emt
00:00:06]} 51. Nxc6 {[%clk 00:13:00]} {[%emt 00:04:51]} Rc7 {[%clk 00:32:16]}
{[%emt 00:02:10]} 52. Nb8 {[%clk 00:12:10]} {[%emt 00:01:19]} Ng4 {[%clk
00:30:36]} {[%emt 00:02:10]} 53. c4 {[%clk 00:07:43]} {[%emt 00:04:57]} dxc4
{[%clk 00:30:27]} {[%emt 00:00:39]} 54. Nxa6 {[%clk 00:03:18]} {[%emt
00:04:55]} Ra7 {[%clk 00:29:54]} {[%emt 00:01:02]} 55. bxc4 {[%clk 00:01:31]}
{[%emt 00:02:18]} Rxa6 {[%clk 00:30:17]} {[%emt 00:00:07]} 56. Rxa6+ {[%clk
00:01:51]} {[%emt 00:00:10]} Kxa6 {[%clk 00:30:40]} {[%emt 00:00:07]} 57. f3
{[%clk 00:01:00]} {[%emt 00:01:21]} exf3+ {[%clk 00:30:32]} {[%emt 00:00:38]}
58. Kxf3 {[%clk 00:01:26]} {[%emt 00:00:05]} Kb6 {[%clk 00:30:38]} {[%emt
00:00:23]} 59. Ke2 {[%clk 00:01:22]} {[%emt 00:00:34]} Nf6 {[%clk 00:29:32]}
{[%emt 00:01:36]} 60. Kd3 {[%clk 00:01:51]} Nxh5 {[%clk 00:29:40]} {[%emt
00:00:23]} 61. d5 {[%clk 00:02:19]} {[%emt 00:00:02]} f4 {[%clk 00:24:59]}
{[%emt 00:05:11]} 62. gxf4 {[%clk 00:02:47]} {[%emt 00:00:03]} Nxf4+ {[%clk
00:25:22]} {[%emt 00:00:06]} 63. Ke4 {[%clk 00:03:01]} {[%emt 00:00:17]} h5
{[%clk 00:24:03]} {[%emt 00:01:49]} 64. c5+ {[%clk 00:01:56]} {[%emt 00:01:35]}
Kc7 {[%clk 00:24:13]} {[%emt 00:00:20]} 65. b5 {[%clk 00:02:15]} {[%emt
00:00:12]} h4 {[%clk 00:23:28]} {[%emt 00:01:15]} 66. b6+ {[%clk 00:01:30]}
{[%emt 00:01:15]} Kb7 {[%clk 00:23:39]} {[%emt 00:00:20]} 67. d6 {[%clk
00:00:39]} {[%emt 00:01:21]} h3 {[%clk 00:21:34]} {[%emt 00:02:34]} 68. d7
{[%clk 00:01:08]} {[%emt 00:00:01]} Ne6 {[%clk 00:21:16]} {[%emt 00:00:48]} 69.
Kd5 {[%clk 00:00:47]} {[%emt 00:00:52]} Nd8 {[%clk 00:21:36]} {[%emt 00:00:10]}
70. Kd6 {[%clk 00:01:10]} {[%emt 00:00:07]} h2 {[%clk 00:21:38]} {[%emt
00:00:27]} 71. c6+ {[%clk 00:00:34]} {[%emt 00:01:06]} Nxc6 {[%clk 00:22:03]}
{[%emt 00:00:05]} 0-1

[Event "Amsterdam Science Park 2023"]
[Site "Science Park, Amsterdam, Netherlands"]
[Date "2023.07.16"]
[Round "2.9"]
[White "Van der Poel, Henk"]
[Black "Butzen, Robin"]
[Result "1/2-1/2"]
[WhiteElo "2211"]
[BlackElo "2035"]

1. e4 {[%clk 01:30:57]} {[%emt 00:00:02]} c5 {[%clk 01:28:07]} {[%emt
00:02:54]} 2. Nf3 {[%clk 01:31:07]} {[%emt 00:00:18]} d6 {[%clk 01:28:32]}
{[%emt 00:00:07]} 3. d4 {[%clk 01:31:09]} {[%emt 00:00:28]} cxd4 {[%clk
01:28:49]} {[%emt 00:00:12]} 4. Qxd4 {[%clk 01:31:28]} {[%emt 00:00:12]} a6
{[%clk 01:28:36]} {[%emt 00:00:44]} 5. Be3 {[%clk 01:31:24]} {[%emt 00:00:33]}
Nc6 {[%clk 01:28:17]} {[%emt 00:00:50]} 6. Qd2 {[%clk 01:31:45]} {[%emt
00:00:08]} Nf6 {[%clk 01:26:05]} {[%emt 00:02:43]} 7. Nc3 {[%clk 01:31:53]}
{[%emt 00:00:22]} e6 {[%clk 01:25:12]} {[%emt 00:01:24]} 8. h3 {[%clk
01:26:44]} {[%emt 00:05:38]} Be7 {[%clk 01:22:00]} {[%emt 00:03:42]} 9. g4
{[%clk 01:22:00]} {[%emt 00:05:13]} b5 {[%clk 01:14:04]} {[%emt 00:08:28]} 10.
g5 {[%clk 01:19:02]} {[%emt 00:03:28]} Nd7 {[%clk 01:13:28]} {[%emt 00:01:06]}
11. a3 {[%clk 01:13:31]} {[%emt 00:06:00]} Rb8 {[%clk 00:56:25]} {[%emt
00:17:33]} 12. h4 {[%clk 01:02:45]} {[%emt 00:11:15]} Nde5 {[%clk 00:49:19]}
{[%emt 00:07:37]} 13. Be2 {[%clk 01:01:03]} {[%emt 00:02:11]} Nxf3+ {[%clk
00:48:06]} {[%emt 00:01:44]} 14. Bxf3 {[%clk 01:01:29]} {[%emt 00:00:02]} Ne5
{[%clk 00:48:22]} {[%emt 00:00:16]} 15. Be2 {[%clk 01:01:36]} {[%emt 00:00:22]}
Qc7 {[%clk 00:43:42]} {[%emt 00:05:11]} 16. Bd4 {[%clk 00:44:13]} {[%emt
00:17:52]} O-O {[%clk 00:41:01]} {[%emt 00:03:12]} 17. O-O-O {[%clk 00:40:26]}
{[%emt 00:04:17]} Bd7 {[%clk 00:27:26]} {[%emt 00:14:05]} 18. Rdg1 {[%clk
00:28:33]} {[%emt 00:12:23]} b4 {[%clk 00:12:45]} {[%emt 00:15:12]} 19. axb4
{[%clk 00:27:27]} {[%emt 00:01:36]} Nc4 {[%clk 00:12:50]} {[%emt 00:00:25]} 20.
Bxc4 {[%clk 00:27:31]} {[%emt 00:00:25]} Qxc4 {[%clk 00:13:14]} {[%emt
00:00:06]} 21. Bf6 {[%clk 00:26:29]} {[%emt 00:01:31]} Rfe8 {[%clk 00:07:31]}
{[%emt 00:06:14]} 22. Bxe7 {[%clk 00:25:58]} {[%emt 00:01:00]} Rxe7 {[%clk
00:07:58]} {[%emt 00:00:04]} 23. Qxd6 {[%clk 00:26:11]} {[%emt 00:00:16]} Qxb4
{[%clk 00:08:25]} {[%emt 00:00:04]} 24. Qxb4 {[%clk 00:26:16]} {[%emt
00:00:25]} Rxb4 {[%clk 00:08:51]} {[%emt 00:00:04]} 25. Rd1 {[%clk 00:25:04]}
{[%emt 00:01:41]} f6 {[%clk 00:05:04]} {[%emt 00:04:18]} 26. gxf6 {[%clk
00:18:10]} {[%emt 00:07:24]} gxf6 {[%clk 00:05:30]} {[%emt 00:00:04]} 27. Rd6
{[%clk 00:18:12]} {[%emt 00:00:27]} a5 {[%clk 00:05:50]} {[%emt 00:00:11]} 28.
Rhd1 {[%clk 00:18:17]} {[%emt 00:00:24]} Be8 {[%clk 00:05:47]} {[%emt
00:00:33]} 29. Ra6 {[%clk 00:18:34]} {[%emt 00:00:12]} a4 {[%clk 00:06:10]}
{[%emt 00:00:08]} 30. Rdd6 {[%clk 00:18:57]} {[%emt 00:00:07]} Kf7 {[%clk
00:04:56]} {[%emt 00:01:44]} 31. f4 {[%clk 00:16:53]} {[%emt 00:02:34]} Bd7
{[%clk 00:03:16]} {[%emt 00:02:10]} 32. f5 {[%clk 00:15:50]} {[%emt 00:01:33]}
Bc8 {[%clk 00:01:55]} {[%emt 00:01:51]} 33. fxe6+ {[%clk 00:15:21]} {[%emt
00:00:58]} Rxe6 {[%clk 00:01:32]} {[%emt 00:00:54]} 34. Rxe6 {[%clk 00:14:53]}
{[%emt 00:00:57]} Bxe6 {[%clk 00:01:54]} {[%emt 00:00:08]} 35. Rxa4 {[%clk
00:15:19]} {[%emt 00:00:04]} Rxa4 {[%clk 00:01:53]} {[%emt 00:00:32]} 36. Nxa4
{[%clk 00:15:47]} {[%emt 00:00:01]} Kg6 {[%clk 00:02:09]} {[%emt 00:00:15]} 37.
Nc5 {[%clk 00:16:09]} {[%emt 00:00:08]} Bc8 {[%clk 00:02:20]} {[%emt 00:00:19]}
38. Kd2 {[%clk 00:15:18]} {[%emt 00:01:20]} Kh5 {[%clk 00:02:33]} {[%emt
00:00:17]} 39. Ke3 {[%clk 00:09:12]} {[%emt 00:06:37]} Kxh4 {[%clk 00:02:58]}
{[%emt 00:00:06]} 40. Kf4 {[%clk 00:09:35]} {[%emt 00:00:06]} Kh3 {[%clk
00:01:03]} {[%emt 00:02:25]} 41. Nd3 {[%clk 00:03:47]} {[%emt 00:06:18]} Kg2
{[%clk 00:15:20]} {[%emt 00:16:14]} 42. e5 {[%clk 00:27:03]} {[%emt 00:07:14]}
fxe5+ {[%clk 00:14:54]} {[%emt 00:00:56]} 43. Nxe5 {[%clk 00:27:31]} {[%emt
00:00:02]} Kf2 {[%clk 00:11:27]} {[%emt 00:03:57]} 44. c4 {[%clk 00:18:50]}
{[%emt 00:09:11]} Ke2 {[%clk 00:07:40]} {[%emt 00:04:18]} 45. Ke4 {[%clk
00:16:56]} {[%emt 00:02:23]} h5 {[%clk 00:07:53]} {[%emt 00:00:18]} 46. Ng6
{[%clk 00:17:19]} {[%emt 00:00:07]} Kd2 {[%clk 00:08:17]} {[%emt 00:00:06]} 47.
Kd4 {[%clk 00:17:43]} {[%emt 00:00:05]} Kc2 {[%clk 00:07:35]} {[%emt 00:01:12]}
48. b4 {[%clk 00:18:06]} {[%emt 00:00:07]} Kb3 {[%clk 00:08:02]} {[%emt
00:00:03]} 49. Kc5 {[%clk 00:18:31]} {[%emt 00:00:05]} Bf5 {[%clk 00:02:58]}
{[%emt 00:05:34]} 50. Ne5 {[%clk 00:12:59]} {[%emt 00:06:02]} h4 {[%clk
00:02:29]} {[%emt 00:01:00]} 51. b5 {[%clk 00:13:11]} {[%emt 00:00:17]} h3
{[%clk 00:02:19]} {[%emt 00:00:40]} 52. Nf3 {[%clk 00:09:35]} {[%emt 00:04:06]}
Bc8 {[%clk 00:02:17]} {[%emt 00:00:33]} 53. b6 {[%clk 00:08:45]} {[%emt
00:01:20]} Ba6 {[%clk 00:02:34]} {[%emt 00:00:14]} 54. Nh2 {[%clk 00:08:29]}
{[%emt 00:00:46]} Kc3 {[%clk 00:02:57]} {[%emt 00:00:07]} 55. Ng4 {[%clk
00:08:18]} {[%emt 00:00:40]} Kb3 {[%clk 00:03:04]} {[%emt 00:00:24]} 56. Kd4
{[%clk 00:08:03]} {[%emt 00:00:44]} Kb4 {[%clk 00:02:37]} {[%emt 00:00:59]} 57.
c5 {[%clk 00:08:15]} {[%emt 00:00:18]} Bb7 {[%clk 00:02:01]} {[%emt 00:01:06]}
58. Nh2 {[%clk 00:07:32]} {[%emt 00:01:12]} Kb5 {[%clk 00:01:50]} {[%emt
00:00:41]} 59. Ke5 {[%clk 00:06:21]} {[%emt 00:01:41]} Kxc5 {[%clk 00:02:03]}
{[%emt 00:00:16]} 60. Kf4 {[%clk 00:06:50]} Kxb6 {[%clk 00:02:19]} {[%emt
00:00:15]} 61. Kg3 {[%clk 00:07:19]} Bc8 {[%clk 00:02:25]} {[%emt 00:00:23]} 62.
Nf3 {[%clk 00:07:45]} {[%emt 00:00:06]} Bg4 {[%clk 00:02:35]} {[%emt 00:00:20]}
63. Ng1 {[%clk 00:08:12]} {[%emt 00:00:03]} Bc8 {[%clk 00:02:56]} {[%emt
00:00:10]} 64. Nxh3 {[%clk 00:08:37]} {[%emt 00:00:05]} Bxh3 {[%emt 00:00:05]}
1/2-1/2

[Event "Amsterdam Science Park 2023"]
[Site "Science Park, Amsterdam, Netherlands"]
[Date "2023.07.16"]
[Round "2.10"]
[White "Boeren, Jurriaan"]
[Black "Honkoop, Gilian"]
[Result "1/2-1/2"]
[WhiteElo "1987"]
[BlackElo "2193"]

1. e4 {[%clk 01:30:57]} {[%emt 00:00:02]} c5 {[%clk 01:30:57]} {[%emt
00:00:03]} 2. Nf3 {[%clk 01:31:23]} {[%emt 00:00:04]} Nc6 {[%clk 01:31:22]}
{[%emt 00:00:06]} 3. d4 {[%clk 01:31:28]} {[%emt 00:00:24]} cxd4 {[%clk
01:31:48]} {[%emt 00:00:03]} 4. Nxd4 {[%clk 01:31:54]} {[%emt 00:00:04]} e6
{[%clk 01:32:14]} {[%emt 00:00:04]} 5. Nc3 {[%clk 01:32:16]} {[%emt 00:00:08]}
Nf6 {[%clk 01:32:32]} {[%emt 00:00:13]} 6. Ndb5 {[%clk 01:32:36]} {[%emt
00:00:10]} d6 {[%clk 01:32:55]} {[%emt 00:00:06]} 7. Bf4 {[%clk 01:33:03]}
{[%emt 00:00:04]} e5 {[%clk 01:33:22]} {[%emt 00:00:03]} 8. Bg5 {[%clk
01:33:29]} {[%emt 00:00:03]} a6 {[%clk 01:33:50]} {[%emt 00:00:03]} 9. Na3
{[%clk 01:33:53]} {[%emt 00:00:06]} b5 {[%clk 01:34:17]} {[%emt 00:00:03]} 10.
Nab1 {[%clk 01:34:10]} {[%emt 00:00:12]} Be7 {[%clk 01:29:54]} {[%emt
00:04:51]} 11. Bxf6 {[%clk 01:33:58]} {[%emt 00:00:44]} Bxf6 {[%clk 01:28:03]}
{[%emt 00:02:21]} 12. a4 {[%clk 01:34:17]} {[%emt 00:00:11]} b4 {[%clk
01:21:30]} {[%emt 00:07:02]} 13. Nd5 {[%clk 01:34:40]} {[%emt 00:00:07]} O-O
{[%clk 01:16:24]} {[%emt 00:05:36]} 14. Bc4 {[%clk 01:34:42]} {[%emt 00:00:28]}
Bg5 {[%clk 01:13:51]} {[%emt 00:03:03]} 15. O-O {[%clk 01:34:42]} {[%emt
00:00:30]} Rb8 {[%clk 01:10:18]} {[%emt 00:04:04]} 16. Qd3 {[%clk 01:32:08]}
{[%emt 00:03:04]} a5 {[%clk 00:50:39]} {[%emt 00:20:10]} 17. c3 {[%clk
01:11:40]} {[%emt 00:20:58]} bxc3 {[%clk 00:51:01]} {[%emt 00:00:08]} 18. bxc3
{[%clk 01:12:01]} {[%emt 00:00:09]} Kh8 {[%clk 00:50:32]} {[%emt 00:00:58]} 19.
Bb5 {[%clk 01:02:18]} {[%emt 00:10:14]} Ne7 {[%clk 00:46:29]} {[%emt 00:04:31]}
20. Nxe7 {[%clk 01:01:16]} {[%emt 00:01:34]} Qxe7 {[%clk 00:45:58]} {[%emt
00:01:01]} 21. Na3 {[%clk 01:00:22]} {[%emt 00:01:24]} Be6 {[%clk 00:34:09]}
{[%emt 00:12:18]} 22. Nc4 {[%clk 00:50:34]} {[%emt 00:10:19]} Bxc4 {[%clk
00:26:30]} {[%emt 00:08:09]} 23. Bxc4 {[%clk 00:47:30]} {[%emt 00:03:35]} Rfc8
{[%clk 00:26:40]} {[%emt 00:00:20]} 24. Rab1 {[%clk 00:42:16]} {[%emt
00:05:44]} Qc7 {[%clk 00:15:09]} {[%emt 00:12:00]} 25. Rxb8 {[%clk 00:39:26]}
{[%emt 00:03:20]} Rxb8 {[%clk 00:15:38]} {[%emt 00:00:01]} 26. Rb1 {[%clk
00:36:03]} {[%emt 00:03:53]} Rxb1+ {[%clk 00:15:19]} {[%emt 00:00:49]} 27. Qxb1
{[%clk 00:36:28]} {[%emt 00:00:05]} g6 {[%clk 00:15:43]} {[%emt 00:00:06]} 28.
Qd3 {[%clk 00:35:54]} {[%emt 00:01:04]} Kg7 {[%clk 00:12:19]} {[%emt 00:03:54]}
29. g3 {[%clk 00:35:45]} {[%emt 00:00:39]} Bc1 {[%clk 00:12:39]} {[%emt
00:00:09]} 30. Kg2 {[%clk 00:33:28]} {[%emt 00:02:48]} Ba3 {[%clk 00:12:42]}
{[%emt 00:00:26]} 31. Qd5 {[%clk 00:31:06]} {[%emt 00:02:53]} Bb2 {[%clk
00:11:53]} {[%emt 00:01:20]} 32. Qd3 {[%clk 00:30:22]} {[%emt 00:01:13]} Ba3
{[%clk 00:12:21]} {[%emt 00:00:02]} 33. Qd5 {[%clk 00:30:40]} {[%emt 00:00:12]}
Bc5 {[%clk 00:12:49]} {[%emt 00:00:01]} 34. h4 {[%clk 00:30:23]} {[%emt
00:00:47]} h5 {[%clk 00:11:05]} {[%emt 00:02:15]} 35. Bb3 {[%clk 00:27:32]}
{[%emt 00:03:21]} Qa7 {[%clk 00:10:29]} {[%emt 00:01:06]} 36. Qd2 {[%clk
00:23:02]} {[%emt 00:04:59]} Qb7 {[%clk 00:03:38]} {[%emt 00:07:19]} 37. Qd5
{[%clk 00:22:41]} {[%emt 00:00:54]} Qe7 {[%clk 00:04:05]} {[%emt 00:00:03]} 38.
Bc4 {[%clk 00:20:14]} {[%emt 00:02:57]} Qc7 {[%clk 00:01:11]} {[%emt 00:03:24]}
39. Bb3 {[%clk 00:19:38]} {[%emt 00:01:06]} Bb6 {[%clk 00:01:14]} {[%emt
00:00:26]} 40. Bc4 {[%clk 00:19:36]} {[%emt 00:00:33]} Bc5 {[%emt 00:00:13]}
1/2-1/2

