[Event "ENCI Limburg-open A"]
[Site "Maastricht"]
[Date "2010.05.22"]
[Round "2"]
[White "Zult, Daan"]
[Black "Schroer, Marcel"]
[Result "1-0"]
[WhiteElo "2235"]
[BlackElo "2105"]
[ECO "A29"]
[EventDate "2010.05.21"]
[Opening "English"]
[Variation "Four Knights, 4.g3 d5 5.cxd5 Nxd5 6.Bg2 Nb6 7.O-O Be7 8.a3"]
[PlyCount "39"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[Source "P.Boonen"]
[SourceDate "2010.10.01"]

1.c4 e5 2.g3 Nf6 3.Bg2 d5 4.cxd5 Nxd5 5.Nc3 Nb6 6.Nf3 Nc6 7.O-O Be7 8.a3 
O-O 9.b4 Be6 10.d3 Nd4 11.Bb2 a5 12.Nxe5 axb4 13.axb4 Qd6 14.Nf3 Nxf3+ 15.
Bxf3 Qxb4 16.Rb1 Bf6 17.Qc1 Ra7 18.Nb5 Qxb5 19.Bxf6 Qd7 20.Qg5 1-0

[Event "ENCI Limburg-open A"]
[Site "Maastricht"]
[Date "2010.05.22"]
[Round "3"]
[White "Schroer, Marcel"]
[Black "Oosterman, Maarten Jan"]
[Result "1-0"]
[WhiteElo "2105"]
[BlackElo "1978"]
[ECO "B12v"]
[EventDate "2010.05.21"]
[Opening "Caro-Kann"]
[Variation "Advance, 4.Nc3 Qb6"]
[PlyCount "73"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[Source "P.Boonen"]
[SourceDate "2010.10.01"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nc3 Qb6 5.Nf3 e6 6.Be2 Nd7 7.O-O Ne7 8.b3 h6 9.
Na4 Qc7 10.Bb2 g5 11.c4 Ng6 12.g3 Be7 13.Nc3 h5 14.Rc1 Qd8 15.Ne1 Bh3 16.
Ng2 h4 17.Bg4 Bxg4 18.Qxg4 dxc4 19.bxc4 Nb6 20.Ne4 Qd7 21.Nxg5 Rg8 22.Ne4 
O-O-O 23.Qe2 Kb8 24.Qe3 Rg7 25.Nf4 Nxf4 26.Qxf4 Rh8 27.Rfd1 Ka8 28.Qf3 Qd8
29.Qb3 Qg8 30.d5 Qh7 31.Qc2 hxg3 32.fxg3 Nxc4 33.dxc6 b5 34.c7 Bc5+ 35.Kh1
Rgg8 36.Nxc5 Qh5 37.Qg2+ 1-0

[Event "ENCI Limburg-open A"]
[Site "Maastricht"]
[Date "2010.05.23"]
[Round "4"]
[White "Bezemer, Arno"]
[Black "Schroer, Marcel"]
[Result "1/2-1/2"]
[WhiteElo "2343"]
[BlackElo "2105"]
[ECO "B14f"]
[EventDate "2010.05.21"]
[Opening "Caro-Kann"]
[Variation "Panov-Botvinnik, 5...g6, Main Line"]
[PlyCount "115"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[Source "P.Boonen"]
[SourceDate "2010.10.01"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 g6 6.Qb3 Bg7 7.cxd5 O-O 8.Nge2 
Na6 9.g3 b6 10.Bg2 Bb7 11.O-O Qd7 12.Nf4 Rfe8 13.Nd3 Qf5 14.Ne5 Ng4 15.
Nxg4 Qxg4 16.Be3 Nc7 17.Bf4 Qd7 18.Rad1 Rad8 19.d6 Bxg2 20.Kxg2 exd6 21.d5
Na6 22.Rfe1 Nc5 23.Qc4 a5 24.b3 Qf5 25.Rxe8+ Rxe8 26.Nb5 Re4 27.Qc1 Be5 
28.Nxd6 Bxd6 29.Bxd6 Re2 30.Bxc5 Qe4+ 31.Kg1 bxc5 32.Qxc5 Re1+ 33.Rxe1 
Qxe1+ 34.Kg2 Qe4+ 35.f3 Qe2+ 36.Qf2 Qd3 37.Qc5 Qe2+ 38.Qf2 Qd3 39.Qb2 Qxd5
40.a3 Qd3 41.a4 h5 42.Kf2 Qd1 43.h4 Qd5 44.b4 Qb7 45.b5 Qb6+ 46.Kg2 Kh7 
47.Qc3 Kg8 48.Qc8+ Kh7 49.Qc3 Qe6 50.Kg1 Qe2 51.b6 Qd1+ 52.Kf2 Qxa4 53.Qb2
Qe8 54.b7 Qb8 55.Qb6 a4 56.Qa6 a3 57.Qa8 Qd6 58.b8=Q 1/2-1/2

[Event "ENCI Limburg-open A"]
[Site "Maastricht"]
[Date "2010.05.23"]
[Round "5"]
[White "Schroer, Marcel"]
[Black "Laarhoven, Thijs"]
[Result "1/2-1/2"]
[WhiteElo "2105"]
[BlackElo "2226"]
[ECO "B01q"]
[EventDate "2010.05.21"]
[Opening "Scandinavian"]
[Variation "2...Qxd5, Main Line, 8.Qe2 Bb4"]
[PlyCount "95"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[Source "P.Boonen"]
[SourceDate "2010.10.01"]

1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.d4 c6 5.Nf3 Nf6 6.Bc4 Bf5 7.Bd2 e6 8.Qe2 
Bb4 9.Bb3 Nbd7 10.O-O-O O-O-O 11.Ne5 Nxe5 12.dxe5 Ng4 13.Rhe1 h5 14.h3 Nh6
15.a3 Bxc3 16.Bxc3 Qc7 17.Rd6 Rxd6 18.exd6 Qxd6 19.Qe3 Rd8 20.Qxa7 Qf4+ 
21.Kb1 f6 22.Qa8+ Qb8 23.Qxb8+ Kxb8 24.Bxe6 Bxe6 25.Rxe6 Rd1+ 26.Ka2 Rg1 
27.Re8+ Ka7 28.Bd4+ b6 29.g3 Nf5 30.Bc3 Rg2 31.Re2 Ka6 32.Rd2 Rh2 33.h4 
Rg2 34.Kb3 Nh6 35.a4 c5 36.a5 bxa5 37.Kc4 Ng4 38.Rd6+ Kb7 39.f4 Rxc2 40.
Rd7+ Kc6 41.Rxg7 Rg2 42.Rh7 Rxg3 43.Rxh5 Ne3+ 44.Kb3 Rf3 45.Bxa5 Ng2+ 46.
Bc3 Rxf4 47.Rh6 Rxh4 48.Rxf6+ 1/2-1/2

[Event "ENCI Limburg-open A"]
[Site "Maastricht"]
[Date "2010.05.24"]
[Round "6"]
[White "Beeke, Bobby"]
[Black "Schroer, Marcel"]
[Result "1-0"]
[WhiteElo "2210"]
[BlackElo "2105"]
[ECO "A28"]
[EventDate "2010.05.21"]
[Opening "English"]
[Variation "Four Knights, Marini Variation"]
[PlyCount "83"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[Source "P.Boonen"]
[SourceDate "2010.10.01"]

1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.a3 d5 5.cxd5 Nxd5 6.Qc2 Be7 7.e3 O-O 8.Bb5 
Nxc3 9.bxc3 Qd5 10.c4 Qe6 11.d3 Qg6 12.Bxc6 Qxc6 13.O-O Bh3 14.e4 Qg6 15.
Ne1 Bc5 16.Be3 Bxe3 17.fxe3 f6 18.Qb3 b6 19.a4 Bg4 20.a5 Qf7 21.Rf2 Rfb8 
22.Rb2 h6 23.Qb5 Qd7 24.Rab1 Kf7 25.Kf2 Be6 26.Qxd7+ Bxd7 27.c5 b5 28.Nc2 
c6 29.Nb4 Rd8 30.d4 Rac8 31.Rc1 Be6 32.Rd2 Bc4 33.Rcc2 exd4 34.exd4 Re8 
35.Kf3 Re6 36.d5 cxd5 37.exd5 Re5 38.c6 Rce8 39.h3 Re3+ 40.Kf2 Rb3 41.d6 
Re5 42.d7 1-0

[Event "ENCI Limburg-open A"]
[Site "Maastricht"]
[Date "2010.05.24"]
[Round "7"]
[White "Schroer, Marcel"]
[Black "Smith, Thijmen"]
[Result "1/2-1/2"]
[WhiteElo "2105"]
[BlackElo "2091"]
[ECO "B97l"]
[EventDate "2010.05.21"]
[Opening "Sicilian"]
[Variation "Najdorf, Poisoned Pawn, 9.Nb3 Qa3 10.Bxf6"]
[PlyCount "48"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[Source "P.Boonen"]
[SourceDate "2010.10.01"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6 8.Qd2 
Qxb2 9.Nb3 Qa3 10.Bxf6 gxf6 11.Be2 Be7 12.O-O Nd7 13.Kh1 Nc5 14.f5 h5 15.
fxe6 fxe6 16.Rf3 Nxb3 17.cxb3 Qa5 18.Qe3 Qe5 19.Rc1 Bd7 20.Na4 Bc6 21.Nb6 
Rd8 22.Bd3 Qg5 23.Qe1 h4 24.h3 O-O 1/2-1/2

[Event "HSG Open 2010"]
[Site "?"]
[Date "2010.06.26"]
[Round "1"]
[White "Schroer, Marcel"]
[Black "de Groot, Rene"]
[Result "1-0"]
[WhiteElo "2105"]
[BlackElo "1814"]
[ECO "B29h"]
[EventDate "2010.??.??"]
[Opening "Sicilian"]
[Variation "Nimzowitsch, 4.d4"]
[PlyCount "41"]
[SourceDate "2010.06.27"]

1.e4 Nf6 2.e5 Nd5 3.d4 c5 4.Nf3 cxd4 5.Bc4 Nb6 6.Bb3 Nc6 7.O-O d5 8.exd6 
Qxd6 9.Re1 h6 10.Nbd2 Bf5 11.Ne4 Bxe4 12.Rxe4 e5 13.Nxe5 Nxe5 14.Bf4 Be7 
15.Bxe5 Qc6 16.Qg4 Nd7 17.Bxd4 h5 18.Qe2 Qd6 19.Re1 O-O 20.Rxe7 Qxd4 21.
Rd1 1-0

[Event "HSG Open 2010"]
[Site "?"]
[Date "2010.06.27"]
[Round "2"]
[White "Van den Groep, William"]
[Black "Schroer, Marcel"]
[Result "1/2-1/2"]
[WhiteElo "1970"]
[BlackElo "2105"]
[ECO "B12f"]
[EventDate "2010.??.??"]
[Opening "Caro-Kann"]
[Variation "Maroczy (Fantasy), 3...dxe4"]
[PlyCount "55"]
[SourceDate "2010.06.28"]

1.e4 c6 2.d4 d5 3.f3 dxe4 4.fxe4 e5 5.Nf3 Bg4 6.Bc4 Nd7 7.O-O Ngf6 8.Bg5 
Qb6 9.Nbd2 Bd6 10.Kh1 O-O 11.Qe1 Bxf3 12.Nxf3 Rae8 13.Nh4 exd4 14.Bxf6 
Nxf6 15.Rxf6 gxf6 16.Nf5 Bf4 17.Qh4 Bg5 18.Qg4 Qxb2 19.Rd1 Qxc2 20.Bd3 Qf2
21.Rf1 Qd2 22.Qg3 Kh8 23.h4 Bh6 24.Qf3 Rg8 25.Rf2 Qc1+ 26.Rf1 Qd2 27.Rf2 
Qc1+ 28.Rf1 1/2-1/2

[Event "HSG Open 2010"]
[Site "Hilversum"]
[Date "2010.06.28"]
[Round "3"]
[White "Schroer, Marcel"]
[Black "Nijboer, Friso"]
[Result "0-1"]
[WhiteElo "2105"]
[BlackElo "2567"]
[ECO "B43c"]
[EventDate "2010.??.??"]
[Opening "Sicilian"]
[Variation "Kan, 5.Nc3 b5"]
[PlyCount "50"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 b5 6.Be3 Bb7 7.f3 Nf6 8.Be2 d6 
9.O-O Be7 10.Qe1 O-O 11.a4 b4 12.Nd1 a5 13.Nf2 Nbd7 14.Nd3 Rc8 15.Qf2 Re8 
16.Rad1 Bf8 17.Rd2 e5 18.Nf5 d5 19.Qg3 Kh8 20.exd5 Nxd5 21.Bf2 g6 22.Nh4 
Bh6 23.Rfd1 Qf6 24.Qh3 Bxd2 25.Rxd2 Rc7 0-1

[Event "HSG Open 2010"]
[Site "?"]
[Date "2010.06.29"]
[Round "4"]
[White "De Visser, Arno"]
[Black "Schroer, Marcel"]
[Result "1-0"]
[WhiteElo "1883"]
[BlackElo "2105"]
[ECO "A00q"]
[EventDate "2010.??.??"]
[Opening "Polish"]
[Variation "1...d5 2.Bb2"]
[PlyCount "47"]

1.b4 d5 2.Bb2 Qd6 3.a3 e5 4.e3 Be6 5.Nf3 Nd7 6.d4 f6 7.c4 dxc4 8.Nc3 a5 9.
Qa4 Kf7 10.d5 Bg4 11.Nb5 Qb6 12.Bxc4 Bd6 13.Nd2 Ne7 14.Nxd6+ cxd6 15.Bc3 
axb4 16.Qxb4 Rhc8 17.Ne4 Nf5 18.Bd3 Qxb4 19.Bxb4 Nb6 20.Kd2 Nxd5 21.h3 
Nxb4 22.axb4 d5 23.Nc5 Bh5 24.Bxf5 1-0

[Event "HSG Open 2010"]
[Site "?"]
[Date "2010.06.30"]
[Round "5"]
[White "Schroer, Marcel"]
[Black "Van de Peut, Aart"]
[Result "1-0"]
[WhiteElo "2105"]
[BlackElo "1989"]
[ECO "C18v"]
[EventDate "2010.??.??"]
[Opening "French"]
[Variation "Winawer, Poisoned Pawn, Main Line, 13.Nxc3"]
[PlyCount "85"]
[SourceDate "2010.07.01"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 Qc7 8.Qxg7 
Rg8 9.Qxh7 cxd4 10.Ne2 Nbc6 11.f4 dxc3 12.Qd3 Bd7 13.Nxc3 a6 14.Ne2 Rc8 
15.Bd2 Na7 16.Rc1 Bb5 17.Qc3 Qd8 18.Qe3 Nac6 19.c3 Nf5 20.Qf2 Na5 21.Nd4 
Nxd4 22.cxd4 Rxc1+ 23.Bxc1 Bxf1 24.Kxf1 Qc7 25.Be3 Qc4+ 26.Kg1 Qd3 27.h4 
Nc4 28.Rh3 Qxa3 29.f5 Nxe3 30.Rxe3 Qc1+ 31.Re1 Qc3 32.fxe6 fxe6 33.Rf1 Qc7
34.Qd2 Qe7 35.Rf6 Rf8 36.Qf4 a5 37.h5 a4 38.h6 Rxf6 39.exf6 Qh7 40.Qb8+ 
Kf7 41.Qxb7+ Kg6 42.Qxh7+ Kxh7 43.f7 1-0

[Event "HSG Open 2010"]
[Site "?"]
[Date "2010.07.01"]
[Round "6"]
[White "Ten Have, Roland"]
[Black "Schroer, Marcel"]
[Result "0-1"]
[WhiteElo "1654"]
[BlackElo "2105"]
[ECO "B19g"]
[EventDate "2010.??.??"]
[Opening "Caro-Kann"]
[Variation "Classical, 7.Nf3 Nd7"]
[PlyCount "72"]
[SourceDate "2010.07.01"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.Bd3 
Bxd3 9.Qxd3 e6 10.Bd2 Qc7 11.O-O-O Ngf6 12.c4 O-O-O 13.Qc3 Bd6 14.Nh2 c5 
15.Be3 Kb8 16.Ne2 cxd4 17.Nxd4 a6 18.Nhf3 Rc8 19.Kb1 Ne5 20.Nxe5 Bxe5 21.
f3 Qxc4 22.Nc6+ Rxc6 23.Qxe5+ Ka8 24.Ka1 Rhc8 25.a3 Nd5 26.Bf2 Qb3 27.Qd4 
b6 28.Qe4 Rc2 29.Bd4 Rxg2 30.Rd3 Qa4 31.Rb1 g6 32.f4 Rg4 33.Qh1 Qc6 34.Qf1
Kb7 35.Be5 h5 36.Rxd5 exd5 0-1

[Event "HSG Open 2010"]
[Site "?"]
[Date "2010.07.02"]
[Round "7"]
[White "Schroer, Marcel"]
[Black "Van Apeldoorn, Janton"]
[Result "1/2-1/2"]
[WhiteElo "2105"]
[BlackElo "2156"]
[ECO "B33w"]
[EventDate "2010.??.??"]
[Opening "Sicilian"]
[Variation "Pelikan, Sveshnikov, 11.c3 Bg7 12.exf5 Bxf5 13.Nc2 O-O"]
[PlyCount "84"]
[SourceDate "2010.07.03"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 
b5 9.Bxf6 gxf6 10.Nd5 f5 11.c3 Bg7 12.exf5 Bxf5 13.Nc2 O-O 14.Nce3 Bg6 15.
a4 Rb8 16.axb5 axb5 17.Ra6 Ne7 18.Be2 e4 19.Nxe7+ Qxe7 20.Qxd6 Qxd6 21.
Rxd6 b4 22.Nd1 bxc3 23.bxc3 Rfc8 24.c4 Bf8 25.Ra6 Bb4+ 26.Kf1 f5 27.g3 Bd2
28.Ra2 Bh6 29.Ne3 f4 30.gxf4 Bxf4 31.Nd5 Bd6 32.Kg2 Rf8 33.Rd1 Bc5 34.Ne3 
Rb3 35.Rc2 Bxe3 36.fxe3 Rxe3 37.c5 Rxe2+ 38.Rxe2 Bh5 39.Rde1 Bxe2 40.Rxe2 
Rc8 41.Rc2 Kf7 42.Rc4 Kf6 1/2-1/2

[Event "HSG Open 2010"]
[Site "?"]
[Date "2010.07.03"]
[Round "8"]
[White "Nagtegaal, Kees"]
[Black "Schroer, Marcel"]
[Result "1-0"]
[WhiteElo "2200"]
[BlackElo "2105"]
[ECO "A29"]
[EventDate "2010.??.??"]
[Opening "English"]
[Variation "Four Knights, 4.g3 d5 5.cxd5 Nxd5 6.Bg2 Nb6 7.O-O Be7 8.a3"]
[PlyCount "63"]
[SourceDate "2010.07.03"]

1.c4 e5 2.g3 Nf6 3.Bg2 d5 4.cxd5 Nxd5 5.Nc3 Nb6 6.Nf3 Nc6 7.O-O Be7 8.a3 
O-O 9.b4 Be6 10.Rb1 f6 11.d3 Nd4 12.Nd2 c6 13.Nde4 Bf7 14.Nc5 Qc7 15.e3 
Ne6 16.Nxe6 Bxe6 17.Qc2 Rad8 18.Ne4 Kh8 19.Nc5 Bf7 20.Rd1 f5 21.Bh3 g6 22.
Bb2 Bf6 23.e4 Qc8 24.exf5 gxf5 25.Re1 Rfe8 26.f4 Qc7 27.Bxf5 Nd5 28.fxe5 
Bxe5 29.Rxe5 Rxe5 30.Re1 Re8 31.Rxe5 Rxe5 32.Qe2 1-0

[Event "HSG Open 2010"]
[Site "?"]
[Date "2010.07.04"]
[Round "9"]
[White "Schroer, Marcel"]
[Black "Bonoo, Iwan"]
[Result "1/2-1/2"]
[WhiteElo "2105"]
[BlackElo "1949"]
[ECO "B33s"]
[EventDate "2010.??.??"]
[Opening "Sicilian"]
[Variation "Pelikan, Chelyabinsk, 9.Bxf6 gxf6 10.Nd5"]
[PlyCount "68"]
[SourceDate "2010.07.04"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 
b5 9.Bxf6 gxf6 10.Nd5 Rb8 11.Bd3 Bg7 12.O-O O-O 13.Qh5 Be6 14.Rfe1 h6 15.
c4 bxc4 16.Nxc4 f5 17.Nce3 f4 18.Nc4 f5 19.b3 Bxd5 20.exd5 Ne7 21.Rad1 e4 
22.Bf1 Rf6 23.Re2 Rg6 24.Rc2 f3 25.Kh1 Rg5 26.Qh3 fxg2+ 27.Bxg2 Ng6 28.Qe3
Qf6 29.f3 Nh4 30.fxe4 Re8 31.Qf4 Nxg2 32.Rxg2 Rxg2 33.Kxg2 Rxe4 34.Qxd6 
Qh4 1/2-1/2

[Event "1e Weekend schaaktoernooi - groep A"]
[Site "Spijkenisse"]
[Date "2010.05.14"]
[Round "1"]
[White "Schroer, Marcel"]
[Black "Van der Pluijm, Dik"]
[Result "1-0"]
[WhiteElo "2065"]
[BlackElo "1876"]
[ECO "C18b"]
[EventDate "2010.05.??"]
[Opening "French"]
[Variation "Winawer, 6...Qa5"]
[PlyCount "101"]
[EventRounds "6"]
[EventCountry "NED"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Qa5 7.Bd2 Qa4 8.Nf3 f6
9.Qb1 c4 10.Be2 Nc6 11.O-O Nge7 12.exf6 gxf6 13.Nh4 Rg8 14.Re1 Nd8 15.Bh5+
Ng6 16.Nf5 Kd7 17.Nh6 Rf8 18.Qd1 Kc7 19.Ng4 Bd7 20.Bxg6 hxg6 21.Bf4+ Kc6 
22.Qe2 Qa5 23.Qe3 e5 24.dxe5 Bxg4 25.exf6 Ne6 26.Bd6 Kxd6 27.Qg3+ Kd7 28.
Qxg4 Rxf6 29.Re5 Qc5 30.Re3 Kc7 31.h3 Nf4 32.Rae1 Raf8 33.Re7+ Kb6 34.Rb1+
Ka6 35.Rexb7 Nxh3+ 36.Qxh3 Qxf2+ 37.Kh1 Rf5 38.R7b4 Qxc2 39.Qe3 R8f6 40.
Qc5 Rf1+ 41.Rxf1 Rxf1+ 42.Kh2 Rh1+ 43.Kxh1 Qd1+ 44.Kh2 Qh5+ 45.Kg3 Qe5+ 
46.Kf2 Qf4+ 47.Ke2 Qe4+ 48.Kd1 Qd3+ 49.Kc1 Qxc3+ 50.Kb1 Qe1+ 51.Ka2 1-0

[Event "1e Weekend schaaktoernooi - groep A"]
[Site "Spijkenisse"]
[Date "2010.05.15"]
[Round "2"]
[White "Both, Erik"]
[Black "Schroer, Marcel"]
[Result "1-0"]
[WhiteElo "2143"]
[BlackElo "2065"]
[ECO "B18h"]
[EventDate "2010.05.??"]
[Opening "Caro-Kann"]
[Variation "Classical, 6.N1e2"]
[PlyCount "25"]
[EventRounds "6"]
[EventCountry "NED"]

1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.N1e2 h6 7.Nf4 Bh7 8.Bc4 
e6 9.O-O Nf6 10.Re1 Nd5 11.Bxd5 cxd5 12.Qh5 Qg5 13.Rxe6+ 1-0

[Event "1e Weekend schaaktoernooi - groep A"]
[Site "Spijkenisse"]
[Date "2010.05.15"]
[Round "4"]
[White "Schroer, Marcel"]
[Black "Verstraate, Bjorn"]
[Result "1-0"]
[WhiteElo "2065"]
[BlackElo "1976"]
[ECO "B00x"]
[EventDate "2010.05.??"]
[Opening "Nimzowitsch Defence"]
[Variation "2.d4 d5 3.e5 Bf5 4.c3"]
[PlyCount "71"]
[EventRounds "6"]
[EventCountry "NED"]

1.e4 Nc6 2.d4 d5 3.e5 Bf5 4.c3 e6 5.g4 Bg6 6.Ne2 Be4 7.Rg1 f6 8.f4 fxe5 9.
fxe5 Qh4+ 10.Rg3 Be7 11.Nd2 Bh1 12.Bh3 g5 13.Kf2 h5 14.Qxh1 hxg4 15.Bxg4 
Nh6 16.Bxe6 Nd8 17.Bxd5 Nf5 18.Nf1 c6 19.Be4 Nxg3 20.Nexg3 Ne6 21.Ke2 Ng7 
22.Be3 O-O-O 23.Rd1 Rhf8 24.Kd2 g4 25.Kc1 Bg5 26.Qg2 Bxe3+ 27.Nxe3 Qg5 28.
Qd2 Kb8 29.Nc4 Qxd2+ 30.Rxd2 Ne6 31.Nd6 Ng5 32.Kc2 Nf3 33.Bxf3 gxf3 34.Rf2
Rf4 35.Kd3 Rdf8 36.c4 1-0

[Event "1e Weekend schaaktoernooi - groep A"]
[Site "Spijkenisse"]
[Date "2010.05.16"]
[Round "5"]
[White "Hylkema, Remco"]
[Black "Schroer, Marcel"]
[Result "0-1"]
[WhiteElo "2009"]
[BlackElo "2065"]
[ECO "D38a"]
[EventDate "2010.05.??"]
[Opening "QGD"]
[Variation "Ragozin"]
[PlyCount "36"]
[EventRounds "6"]
[EventCountry "NED"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.Qb3 c5 6.e3 Nc6 7.a3 Bxc3+ 8.bxc3 
O-O 9.a4 Re8 10.Ba3 cxd4 11.cxd4 Qa5+ 12.Nd2 e5 13.dxe5 Ne4 14.Ra2 Be6 15.
Bc1 Nxe5 16.f3 dxc4 17.Qc2 Nd3+ 18.Ke2 Nc3+ 0-1

[Event "1e Weekend schaaktoernooi - groep A"]
[Site "Spijkenisse"]
[Date "2010.05.16"]
[Round "6"]
[White "Schroer, Marcel"]
[Black "Zhang, Tony"]
[Result "1/2-1/2"]
[WhiteElo "2065"]
[BlackElo "2228"]
[ECO "B49n"]
[EventDate "2010.05.??"]
[Opening "Sicilian"]
[Variation "Taimanov, 6.Be3 a6 7.Be2 Nf6 8.O-O Bb4 9.Na4 Be7 10.Nxc6 bxc6 11.Nb6"]
[PlyCount "26"]
[EventRounds "6"]
[EventCountry "NED"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be2 a6 7.O-O Nf6 8.Be3 
Bb4 9.Na4 Be7 10.Nxc6 bxc6 11.Nb6 Rb8 12.Nxc8 Qxc8 13.e5 Nd5 1/2-1/2

[Event "BSG Pinkstertoernooi"]
[Site "Bussum"]
[Date "2009.05.30"]
[Round "2"]
[White "Schroer, Marcel"]
[Black "Tjiam, Dharma"]
[Result "0-1"]
[WhiteElo "2140"]
[BlackElo "2379"]
[ECO "E25"]
[EventDate "2009.05.29"]
[Opening "Nimzo-Indian"]
[Variation "Sämisch, Keres Variation"]
[PlyCount "69"]
[SourceDate "2009.05.29"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 d5 5.a3 Bxc3+ 6.bxc3 c5 7.cxd5 Nxd5 8.dxc5
Qa5 9.e4 Nf6 10.Be3 O-O 11.Qb3 Nc6 12.Kf2 Qc7 13.Ne2 e5 14.Rb1 Rb8 15.Ng3 
Be6 16.Qa4 b6 17.Bb5 Na5 18.cxb6 axb6 19.c4 Nd7 20.Qb4 Nc5 21.Bxc5 bxc5 
22.Qc3 Rfd8 23.Ne2 f6 24.Rbc1 Nc6 25.Bxc6 Qxc6 26.Qe3 Rb2 27.Rhe1 Rdd2 28.
Rc3 Qd6 29.g4 Bd7 30.h3 Ba4 31.Kg3 Bd1 32.Rxd1 Rxd1 33.Rb3 Qd2 34.Qxd2 
Rdxd2 35.Nc1 0-1

[Event "BSG Pinkstertoernooi"]
[Site "Bussum"]
[Date "2009.05.31"]
[Round "4"]
[White "Pruijssers, Roeland"]
[Black "Schroer, Marcel"]
[Result "1-0"]
[WhiteElo "2442"]
[BlackElo "2140"]
[ECO "C92m"]
[EventDate "2009.05.29"]
[Opening "Spanish"]
[Variation "Closed, Zaitsev, 11.Nbd2"]
[PlyCount "79"]
[SourceDate "2009.05.29"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 
9.h3 Bb7 10.d4 Re8 11.Nbd2 Bf8 12.d5 Na5 13.Bc2 c6 14.dxc6 Nxc6 15.Nf1 h6 
16.Qe2 Rb8 17.Rd1 Qc7 18.Ng3 g6 19.a4 Bc8 20.b4 Be6 21.axb5 axb5 22.Bd3 d5
23.Bxb5 dxe4 24.Nd2 e3 25.fxe3 Red8 26.Bb2 Nd5 27.Bc4 Bc5 28.Bxd5 Bxd5 29.
Ndf1 Be7 30.e4 Be6 31.Ne3 Qb6 32.Kh1 Bg5 33.Nd5 Qb7 34.Bc1 Bh4 35.Nf1 Ne7 
36.Nxe7+ Qxe7 37.Bxh6 g5 38.Qh5 Qf6 39.Nh2 Qf4 40.Nf3 1-0

[Event "LCT 2009"]
[Site "DC Leiden"]
[Date "2009.07.13"]
[Round "4"]
[White "Schroer, M."]
[Black "Naroditsky, D."]
[Result "0-1"]
[ECO "E70n"]
[Opening "King's Indian"]
[Variation "4.e4 d6 5.Bd3 O-O 6.Nge2 Nc6 7.O-O"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Bd3 O-O 6.Nge2 Nc6 7.O-O Nd7 8.Be3 e5
9.d5 Ne7 10.Rc1 f5 11.exf5 gxf5 12.f4 Ng6 13.fxe5 Ndxe5 14.b3 Qh4 15.g3 
Qe7 16.Qd2 f4 17.Nxf4 Nxf4 18.Bxf4 Bh3 19.Bxe5 Qxe5 20.Rxf8+ Rxf8 21.Ne4 
Qd4+ 22.Kh1 Bg4 23.Ng5 h6 24.h3 Bf5 0-1

[Event "Leiden Chess Tournament 2010"]
[Site "DC Leiden"]
[Date "2010.07.17"]
[Round "8"]
[White "Schroer, M."]
[Black "Rijnaarts, S."]
[Result "0-1"]
[ECO "B81l"]
[Opening "Sicilian"]
[Variation "Scheveningen, Keres, 6...h6 7.h4 Nc6"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g4 h6 7.h4 Nc6 8.Be3 a6 
9.Rg1 h5 10.gxh5 Rxh5 11.Bg5 Rh8 12.Be2 Bd7 13.Qd2 b5 14.a3 Qb6 15.Nxc6 
Bxc6 16.Qf4 Nd7 17.h5 b4 18.axb4 Qxb4 19.Ra2 Nc5 20.e5 Qb8 21.h6 g6 22.
exd6 Bxd6 23.Qd4 Rh7 24.b4 Nd7 25.Rb2 Be5 26.Qe3 f6 27.Bxf6 Nxf6 28.Rxg6 
Kf7 29.Rg1 Bf4 30.Qc5 Qd6 31.Qxd6 Bxd6 32.Rg5 Rxh6 33.b5 Rh1+ 34.Bf1 axb5 
0-1

[Event "ROC Novacollege-toernooi"]
[Site "Haarlem"]
[Date "2008.06.27"]
[Round "1.23"]
[White "Schroer, Marcel"]
[Black "Duivenvoorden, Ben"]
[Result "1-0"]
[WhiteElo "2115"]
[BlackElo "1702"]
[ECO "E91n"]
[EventDate "2008.06.??"]
[Opening "King's Indian"]
[Variation "Kazakh Variation, 7.O-O c6"]
[TimeControl "120"]
[PlyCount "35"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]

{79MB, power.ctg, FUJITSU} 
1.Nf3 Nf6 2.c4 d6 3.d4 g6 4.Nc3 Bg7 5.e4 O-O 6.Be2 c6 7.O-O Na6 8.Bg5 Nc7 
9.a4 a5 10.Qd2 Bd7 11.e5 Ng4 12.exd6 f6 13.dxc7 Qxc7 14.Bf4 e5 15.Bg3 Bh6 
16.Qc2 Qb6 17.c5 Qb4 18.Na2 1-0

[Event "ROC Novacollege-toernooi"]
[Site "Haarlem"]
[Date "2008.06.28"]
[Round "2.20"]
[White "Engelberts, Bert"]
[Black "Schroer, Marcel"]
[Result "0-1"]
[WhiteElo "1656"]
[BlackElo "2115"]
[ECO "E32n"]
[EventDate "2008.06.??"]
[Opening "Nimzo-Indian"]
[Variation "Classical, 4...O-O 5.a3, 6...b6 7.Bg5"]
[TimeControl "120"]
[PlyCount "69"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]

{79MB, power.ctg, FUJITSU} 
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 b6 7.Bg5 h6 8.Bh4 
Ba6 9.b4 d6 10.f3 c5 11.b5 Bb7 12.Bf2 cxd4 13.Qxd4 Qe7 14.Rd1 d5 15.c5 
bxc5 16.Qxc5 Qxc5 17.Bxc5 Rc8 18.Bd4 Nbd7 19.Bxf6 Nxf6 20.Kd2 a6 21.b6 Rc6
22.Rb1 Nd7 23.e3 Rxb6 24.Rxb6 Nxb6 25.Bd3 Bc6 26.Ne2 Bb5 27.Nc3 Bxd3 28.
Kxd3 Rc8 29.Rb1 Rc6 30.a4 Kf8 31.h3 Ke7 32.g4 Kd7 33.f4 Kc7 34.Rb4 Nd7 35.
Rb3 0-1

[Event "ROC Novacollege-toernooi"]
[Site "Haarlem"]
[Date "2008.06.28"]
[Round "3.7"]
[White "Schroer, Marcel"]
[Black "Pliester, Leon"]
[Result "0-1"]
[WhiteElo "2115"]
[BlackElo "2382"]
[ECO "D34p"]
[EventDate "2008.06.??"]
[Opening "QGD Tarrasch"]
[Variation "9.Bg5 c4"]
[TimeControl "120"]
[PlyCount "79"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]

{79MB, power.ctg, FUJITSU} 
1.Nf3 
    {[%emt 0:00:00]}
1...d5 2.d4 Nf6 3.c4 e6 4.Nc3 c5 5.cxd5 exd5 6.g3 Be7 7.Bg2 O-O 8.O-O Nc6 
9.Bg5 c4 10.Ne5 Be6 11.f4 h6 12.Bxf6 gxf6 13.Nf3 f5 14.e3 Kh7 15.Bh3 Rg8 
16.Qc2 Qc8 17.Nxd5 Kh8 18.Nxe7 Nxe7 19.Kf2 b5 20.a3 a5 21.Bg2 Rb8 22.Rfc1 
Re8 23.Nh4 Rd8 24.Bh3 Kg8 25.Qd1 Rd6 26.Qh5 Bd7 27.Nf3 Rbb6 28.Ne5 Be8 29.
Qh4 f6 30.Nf3 h5 31.Bg2 Qe6 32.Nd2 Nd5 33.Re1 Ne7 34.Bf3 Qf7 35.h3 b4 36.
axb4 Rxb4 37.Rab1 Rdb6 38.b3 c3 39.Nc4 Rxb3 40.Rxb3 
    {wit verliest op tijd.}
0-1

[Event "ROC Novacollege-toernooi"]
[Site "Haarlem"]
[Date "2008.06.28"]
[Round "4.17"]
[White "Leinwand, Eduard"]
[Black "Schroer, Marcel"]
[Result "1/2-1/2"]
[WhiteElo "1744"]
[BlackElo "2115"]
[ECO "E06"]
[EventDate "2008.06.??"]
[Opening "Catalan"]
[Variation "Closed, 6.O-O c6 7.Nc3 b6"]
[TimeControl "120"]
[PlyCount "101"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]

{79MB, power.ctg, FUJITSU} 
1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 Be7 5.g3 O-O 6.Bg2 c6 7.O-O b6 8.b3 Ba6 9.
Ne5 Nfd7 10.Nxd7 Nxd7 11.cxd5 cxd5 12.Bb2 Nf6 13.Re1 Rc8 14.a3 Rc7 15.e4 
dxe4 16.Nxe4 Bb7 17.Qd3 Bd5 18.a4 Rd7 19.Qb5 Nxe4 20.Bxe4 Bf6 21.a5 Bxe4 
22.Rxe4 Rd5 23.Qa6 Rxa5 24.Rxa5 bxa5 25.Qxa7 Qd5 26.Re3 h5 27.Qa6 Rb8 28.
Bc3 Rxb3 29.Qxa5 Rb1+ 30.Re1 Qxa5 31.Bxa5 Rxe1+ 32.Bxe1 Bxd4 33.Kg2 g6 34.
h3 Kg7 35.g4 hxg4 36.hxg4 Kf6 37.Kf3 Ke5 38.Ba5 Kd5 39.Ke2 e5 40.f3 e4 41.
Bd8 Bc5 42.Bf6 Bf8 43.Bh4 Bh6 44.Bd8 Bf4 45.Bb6 Bd6 46.Bd8 Ke5 47.Bg5 f6 
48.Bc1 Bc5 49.Bd2 Bd4 50.Bc1 g5 51.Bd2 1/2-1/2

[Event "ROC Novacollege-toernooi"]
[Site "Haarlem"]
[Date "2008.06.29"]
[Round "5.15"]
[White "Schroer, Marcel"]
[Black "Veerman, Jan"]
[Result "1-0"]
[WhiteElo "2115"]
[BlackElo "1900"]
[ECO "D66"]
[EventDate "2008.06.??"]
[Opening "QGD"]
[Variation "Orthodox, Main Line, Fianchetto Variation"]
[TimeControl "120"]
[PlyCount "59"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]

{79MB, power.ctg, FUJITSU} 
1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 Be7 5.Bg5 Nbd7 6.e3 O-O 7.Rc1 c6 8.Bd3 
dxc4 9.Bxc4 b5 10.Bd3 Bb7 11.O-O a6 12.a4 Rc8 13.Qe2 b4 14.Nb1 a5 15.Rfd1 
Nb6 16.b3 h6 17.Bxf6 Bxf6 18.e4 g6 19.Qe3 Kg7 20.Nbd2 Re8 21.e5 Be7 22.Ne4
Nd5 23.Qd2 f5 24.exf6+ Bxf6 25.Ne5 Qc7 26.Nxf6 Nxf6 27.Bxg6 Rf8 28.Qf4 Qe7
29.Qg3 Kh8 30.Bf7 1-0

[Event "ROC Novacollege-toernooi"]
[Site "Haarlem"]
[Date "2008.06.29"]
[Round "6.8"]
[White "De Jong, Migchiel"]
[Black "Schroer, Marcel"]
[Result "1-0"]
[WhiteElo "2317"]
[BlackElo "2115"]
[ECO "C90d"]
[EventDate "2008.06.??"]
[Opening "Spanish"]
[Variation "Closed, 8...d6 9.a4"]
[PlyCount "97"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 
9.a4 Bb7 10.d4 Re8 11.Nbd2 Bf8 12.Ng5 Re7 13.d5 Na5 14.Ba2 Bc8 15.b4 Nb7 
16.c4 h6 17.Ngf3 Bd7 18.cxb5 axb5 19.a5 Ne8 20.Bb2 g6 21.Bb1 Qc8 22.Bd3 
Nd8 23.Qe2 Qb7 24.Nb1 c6 25.Nc3 Nc7 26.dxc6 Bxc6 27.Bc2 Nde6 28.Qd2 Bg7 
29.Bb3 Nd4 30.Nxd4 exd4 31.Ne2 Rxe4 32.f3 Ree8 33.Bxd4 Bd5 34.Bxg7 Kxg7 
35.Nf4 Bxb3 36.Qb2+ Kg8 37.Qxb3 Qa7+ 38.Kh1 Qf2 39.Qc3 Rxe1+ 40.Rxe1 Re8 
41.Rxe8+ Nxe8 42.h3 Ng7 43.Qc8+ Kh7 44.Qc7 Qe1+ 45.Kh2 Qe5 46.g3 Qb2+ 47.
Ng2 Qa2 48.g4 Qd5 49.a6 1-0

[Event "oku 2006 g1"]
[Site "Utrecht"]
[Date "0016.??.??"]
[Round "1"]
[White "Vyacheslav Ikonnikov"]
[Black "Marcel Schroer"]
[Result "1-0"]
[WhiteElo "2593"]
[BlackElo "1999"]
[ECO "D07j"]
[EventDate "0016.??.??"]
[Opening "QGD"]
[Variation "Chigorin, 3.Nf3 Bg4 4.Nc3"]
[PlyCount "95"]

1.d4 d5 2.Nf3 Nc6 3.c4 Bg4 4.Nc3 e6 5.Bf4 Bb4 6.e3 Nf6 7.Rc1 O-O 8.h3 Bxf3
9.Qxf3 Bxc3+ 10.bxc3 Qe7 11.Bd3 e5 12.Bg5 e4 13.Bxf6 exf3 14.Bxe7 fxg2 15.
Rg1 Nxe7 16.Rxg2 Rad8 17.Kd2 Rd6 18.Rcg1 g6 19.Rb1 b6 20.Rb3 dxc4 21.Bxc4 
Nc6 22.Bd3 Rfd8 23.Rb5 Na5 24.Re5 Nc6 25.Reg5 f6 26.R5g3 Ne5 27.Be2 Kg7 
28.h4 c5 29.h5 g5 30.f4 Nf7 31.h6+ Kxh6 32.Bc4 Kg7 33.Bxf7 Kxf7 34.fxg5 
fxg5 35.Rxg5 Rg6 36.Kd3 Rxg5 37.Rxg5 cxd4 38.cxd4 Rc8 39.e4 Rg8 40.Rf5+ 
Ke7 41.d5 Rg2 42.Kd4 Rxa2 43.Ke5 Rd2 44.Rh5 a5 45.Rxh7+ Kd8 46.Kd6 Kc8 47.
e5 a4 48.e6 1-0

[Event "OSKA 2009    Groep A"]
[Site "Arnhem, Netherlands"]
[Date "2009.09.05"]
[Round "4"]
[White "Hofstra, Hotze"]
[Black "Schroer, Marcel"]
[Result "1-0"]
[WhiteElo "2192"]
[BlackElo "2047"]
[ECO "A49"]
[EventDate "2009.??.??"]
[Opening "Neo-King's Indian"]
[Variation "Fianchetto System"]
[PlyCount "69"]

1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.Qd3 Nc6 7.Rd1 Bf5 8.Qb3 a5
9.Na3 Qc8 10.d5 Nb4 11.c3 Na6 12.Qc4 Nc5 13.Qh4 Be4 14.Bh3 Bf5 15.Bg2 Be4 
16.Ng5 Bxg2 17.Kxg2 c6 18.dxc6 Qxc6+ 19.f3 b5 20.Nc2 Qd7 21.Nh3 Rab8 22.
Bd2 Rfc8 23.Rab1 Qe6 24.Nf2 Qxa2 25.Bh6 Qa4 26.Nd4 e5 27.Bxg7 Kxg7 28.b3 
Qa3 29.Nf5+ gxf5 30.Qg5+ Kf8 31.Qxf6 Ne6 32.b4 axb4 33.Rxd6 Qa2 34.Ra1 
Qxa1 35.Rd7 1-0

[Event "OGD Prinsenstad Toernooi - A groep"]
[Site "Delft"]
[Date "2009.01.02"]
[Round "1.6"]
[White "Schroer, Marcel"]
[Black "Steffens, Olaf"]
[Result "0-1"]
[WhiteElo "2046"]
[BlackElo "2251"]
[ECO "B00j"]
[EventDate "2009.01.02"]
[Opening "Owen Defence"]
[Variation "3.Bd3 e6 4.Nf3"]
[PlyCount "60"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[Source "DSC"]
[SourceDate "2009.01.02"]

1.Nf3 b6 2.e4 e6 3.d4 Bb7 4.Bd3 Nf6 5.Qe2 d5 6.e5 Nfd7 7.O-O c5 8.c3 Nc6 
9.a3 a5 10.Be3 Be7 11.Nbd2 c4 12.Bc2 b5 13.Kh1 b4 14.axb4 axb4 15.Ng1 b3 
16.Rxa8 Qxa8 17.Bb1 Ncxe5 18.dxe5 d4 19.Ngf3 dxe3 20.Qxe3 Bd5 21.Qf4 O-O 
22.Qg4 f5 23.exf6 Nxf6 24.Qh3 g6 25.Ne5 Nh5 26.f3 Kg7 27.Ng4 Bg5 28.Rd1 
Qa1 29.Nxc4 Bxc4 30.Ne5 Qxb2 0-1

[Event "SPAchess Amsterdam Open 2011 - A"]
[Site "Amsterdam, Netherlands"]
[Date "2011.07.09"]
[Round "1"]
[White "Schroer, Marcel"]
[Black "Klein, David"]
[Result "0-1"]
[WhiteElo "2116"]
[BlackElo "2366"]
[ECO "B48o"]
[EventDate "2011.??.??"]
[Opening "Sicilian"]
[Variation "Taimanov, 6.Be3 a6 7.Bd3 Nf6 8.O-O Nxd4"]
[PlyCount "82"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Bd3 Nf6 8.O-O 
Nxd4 9.Bxd4 Bc5 10.Bxc5 Qxc5 11.Qf3 O-O 12.Rad1 e5 13.Qg3 d6 14.Rd2 Be6 
15.Rfd1 Qb4 16.Bf1 Rac8 17.a3 Qb6 18.Qe3 Qxe3 19.fxe3 Rxc3 20.bxc3 Nxe4 
21.Rxd6 Nxd6 22.Rxd6 Rc8 23.Rb6 Rc7 24.c4 Kf8 25.c5 Rxc5 26.Rxb7 Ra5 27.
Rb6 Rxa3 28.Bxa6 Rxe3 29.Bd3 Re1+ 30.Kf2 Rh1 31.h3 h5 32.Rb5 f6 33.Bg6 Rd1
34.Rb8+ Ke7 35.Rb7+ Kd6 36.Rxg7 Rd2+ 37.Kg3 h4+ 38.Kxh4 Rxg2 39.Kh5 Bf5 
40.Kh6 Rxg6+ 41.Rxg6 Bxg6 0-1

[Event "SPAchess Amsterdam Open 2011 - A"]
[Site "Amsterdam, Netherlands"]
[Date "2011.07.10"]
[Round "2"]
[White "Vogel, Jaap"]
[Black "Schroer, Marcel"]
[Result "1-0"]
[WhiteElo "2221"]
[BlackElo "2116"]
[ECO "E63h"]
[EventDate "2011.??.??"]
[Opening "King's Indian"]
[Variation "Fianchetto, Panno, 8.h3"]
[PlyCount "59"]

1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.c4 Nc6 7.Nc3 a6 8.h3 Bd7 
9.Be3 Rb8 10.a4 a5 11.Qd2 Qc8 12.Kh2 Nb4 13.Bg5 Re8 14.Rad1 c5 15.d5 h5 
16.e4 Nh7 17.Bh6 b6 18.Rfe1 Qc7 19.Bxg7 Kxg7 20.e5 Bf5 21.Nh4 dxe5 22.
Nxf5+ gxf5 23.Nb5 Qd7 24.Rxe5 f6 25.Re2 Ng5 26.h4 Nf7 27.Bh3 Ne5 28.Rxe5 
fxe5 29.Qg5+ Kf7 30.Bxf5 1-0

[Event "SPAchess Amsterdam Open 2011 - A"]
[Site "Amsterdam, Netherlands"]
[Date "2011.07.11"]
[Round "3"]
[White "Schroer, Marcel"]
[Black "Bottema, Tom"]
[Result "0-1"]
[WhiteElo "2116"]
[BlackElo "2247"]
[ECO "B78c"]
[EventDate "2011.??.??"]
[Opening "Sicilian"]
[Variation "Dragon, Yugoslav, 10.O-O-O Rc8 11.Bb3"]
[PlyCount "92"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Qd2 
Nc6 9.Bc4 Bd7 10.O-O-O Rc8 11.Bb3 Nxd4 12.Bxd4 b5 13.g4 a5 14.a4 bxa4 15.
Nxa4 Bxa4 16.Bxa4 Rc4 17.Bb3 Nxe4 18.Qe3 Rxd4 19.Rxd4 Bxd4 20.Qxd4 Nc5 21.
Kb1 Nxb3 22.cxb3 Qd7 23.Rc1 Rb8 24.Rc3 Qb7 25.h4 Qb4 26.Qa7 d5 27.h5 d4 
28.Rc4 Qxb3 29.Qxd4 Qxf3 30.Rc3 Qf6 31.Qd2 g5 32.Rc5 h6 33.Rf5 Qb6 34.Qe2 
e6 35.Rf2 Qb3 36.Rf3 Qd5 37.Rd3 Qc5 38.Qe4 Rc8 39.Rc3 Qg1+ 40.Ka2 Rxc3 41.
bxc3 Qc5 42.Kb2 Qd5 43.Qe2 a4 44.c4 Qd4+ 45.Ka3 Qa1+ 46.Kb4 a3 0-1

[Event "SPAchess Amsterdam Open 2011 - A"]
[Site "Amstedam"]
[Date "2011.07.12"]
[Round "4"]
[White "Hendriks, Theo"]
[Black "Schroer, Marcel"]
[Result "1/2-1/2"]
[WhiteElo "2053"]
[BlackElo "2116"]
[ECO "B92l"]
[EventDate "2011.??.??"]
[Opening "Sicilian"]
[Variation "Najdorf, 6.Be2 e5 7.Nb3 Be7 8.O-O O-O 9.Be3 Be6 10.a4"]
[PlyCount "45"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.O-O 
O-O 9.Be3 Be6 10.a4 d5 11.exd5 Nxd5 12.Nxd5 Bxd5 13.c4 Bc6 14.Qxd8 Bxd8 
15.Nc5 b6 16.Nd3 Nd7 17.Nb4 Bb7 18.Nd5 f5 19.f3 Rc8 20.Rfd1 Rf7 21.b4 a5 
22.Rab1 Ba6 23.b5 1/2-1/2

[Event "SPAchess Amsterdam Open 2011 - A"]
[Site "Amstedam"]
[Date "2011.07.14"]
[Round "6"]
[White "Schroer, Marcel"]
[Black "Roebers, Jan"]
[Result "1/2-1/2"]
[WhiteElo "2116"]
[BlackElo "2219"]
[ECO "B07d"]
[EventDate "2011.??.??"]
[Opening "Pirc"]
[Variation "2.d4 Nd7"]
[PlyCount "134"]

1.e4 d6 2.d4 Nd7 3.Nc3 e5 4.Be3 Ngf6 5.g4 h5 6.gxh5 c6 7.Be2 Qa5 8.Qd2 b5 
9.f3 b4 10.Nd1 exd4 11.Bxd4 Nxh5 12.Nh3 Ba6 13.c4 Nc5 14.Qe3 Ne6 15.b3 
Nxd4 16.Qxd4 Qe5 17.Qxe5+ dxe5 18.Nb2 Bc8 19.Nf2 Nf4 20.Nfd3 Nxd3+ 21.Nxd3
f6 22.h4 a5 23.Nb2 Bc5 24.O-O-O Be3+ 25.Kc2 Bd4 26.Na4 Be6 27.f4 Rd8 28.f5
Bf7 29.h5 Be3 30.Rxd8+ Kxd8 31.Rh3 Bd4 32.Nb2 Ke7 33.Nd3 Kf8 34.Nb2 Kg8 
35.Na4 Kh7 36.c5 Kh6 37.Rg3 Rh7 38.Bd1 Rh8 39.Be2 Rd8 40.Rd3 Rb8 41.Rg3 
Rb7 42.Rg2 Be3 43.Rg3 Bd4 44.Rg2 Be8 45.Rg3 Bf2 46.Rf3 Bh4 47.Rd3 Kg5 48.
Rd8 Re7 49.Kd3 Bf2 50.Bd1 Rd7+ 51.Rxd7 Bxd7 52.Nb6 Be8 53.Nc4 Bxc5 54.Nxa5
Bf2 55.Nc4 Kf4 56.a4 bxa3 57.Nxa3 c5 58.Nc4 Bc6 59.Nd6 Be1 60.Bc2 Bb4 61.
Kc4 Ba3 62.Bd3 Ke3 63.Bc2 Kf4 64.Bd3 Bb4 65.Bc2 Ba3 66.Bd3 Kf3 67.Bc2 Kf4 
1/2-1/2

[Event "SPAchess Amsterdam Open 2011 - A"]
[Site "Amstedam"]
[Date "2011.07.15"]
[Round "7"]
[White "Duijker, Rick"]
[Black "Schroer, Marcel"]
[Result "1-0"]
[WhiteElo "2276"]
[BlackElo "2116"]
[ECO "A45l"]
[EventDate "2011.??.??"]
[Opening "Trompowsky 2...g6 3.Bxf6 exf6 4.e3"]
[Variation ""]
[PlyCount "141"]

1.d4 Nf6 2.Bg5 g6 3.Bxf6 exf6 4.e3 d5 5.g3 c6 6.Bg2 Be6 7.Ne2 Bd6 8.Nd2 h5
9.O-O h4 10.c4 hxg3 11.hxg3 dxc4 12.Qc2 Bc7 13.Nxc4 Kf8 14.Rfd1 Na6 15.a3 
Kg7 16.e4 Qd7 17.d5 cxd5 18.exd5 Bh3 19.Bf3 Bg4 20.Qe4 Bxf3 21.Qxf3 b5 22.
Ne3 Bb6 23.Ng4 Qd6 24.Nd4 Rh5 25.Nxb5 Rf5 26.Nxd6 Rxf3 27.Kg2 Rb3 28.Nc4 
Nc5 29.Nge3 Na4 30.Rd2 Bxe3 31.Nxe3 Rxb2 32.Rd4 Nb6 33.Rc1 Rd8 34.Rc7 Rd7 
35.Rxd7 Nxd7 36.Ra4 Rb7 37.Kf3 f5 38.Ra6 Nb6 39.Ke2 Rd7 40.Ra5 Kf6 41.Kd3 
g5 42.Kd4 f4 43.gxf4 gxf4 44.Ng4+ Ke7 45.Ne5 Rc7 46.Nc6+ Kd6 47.Rxa7 Nxd5 
48.Rxc7 Nxc7 49.Na7 Ne6+ 50.Kc4 Kc7 51.Nb5+ Kb6 52.Nc3 Ka5 53.Kd5 f3 54.
Ke4 Ng5+ 55.Kf4 f6 56.Kg4 Ne6 57.Kxf3 Nd4+ 58.Ke4 Nc2 59.Nb1 Ka4 60.Kf5 
Ne1 61.Kxf6 Nd3 62.f3 Nf4 63.Ke5 Nd3+ 64.Kd4 Nf4 65.Ke4 Ne6 66.f4 Kb3 67.
Ke5 Nc5 68.f5 Kc2 69.f6 Kxb1 70.f7 Kb2 71.a4 1-0

[Event "SPAchess Amsterdam Open 2011 - A"]
[Site "Amstedam"]
[Date "2011.07.16"]
[Round "8"]
[White "Schroer, Marcel"]
[Black "Van den Berg, Harmen"]
[Result "0-1"]
[WhiteElo "2116"]
[BlackElo "2136"]
[ECO "B81b"]
[EventDate "2011.??.??"]
[Opening "Sicilian"]
[Variation "Scheveningen, Keres, 6...e5"]
[PlyCount "52"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.g4 e5 7.Bb5+ Bd7 8.Bxd7+ 
Qxd7 9.Nf5 h5 10.gxh5 Nxh5 11.Bh6 g6 12.Bxf8 gxf5 13.Bxd6 Nc6 14.Ba3 Nd4 
15.Nd5 fxe4 16.Qxh5 Nxc2+ 17.Kf1 O-O-O 18.Ne7+ Kb8 19.Qxe5+ Ka8 20.Qxe4 
Nxa1 21.h4 Rde8 22.h5 Qd1+ 23.Kg2 Rhg8+ 24.Nxg8 Rxg8+ 25.Qg6 Qd5+ 26.f3 
fxg6 0-1

[Event "SPAchess Amsterdam Open 2011 - A"]
[Site "Amsterdam, Netherlands"]
[Date "2011.07.17"]
[Round "9"]
[White "Spiler, Angelo"]
[Black "Schroer, Marcel"]
[Result "0-1"]
[WhiteElo "2111"]
[BlackElo "2116"]
[ECO "B97e"]
[EventDate "2011.??.??"]
[Opening "Sicilian"]
[Variation "Najdorf, Poisoned Pawn, 8.Nb3"]
[PlyCount "80"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6 8.Nb3 
Nbd7 9.Be2 Be7 10.Qd3 Qc7 11.Bf3 Rb8 12.O-O-O b5 13.g4 b4 14.Ne2 a5 15.
Bxf6 gxf6 16.Kb1 Qb6 17.Nd2 Nc5 18.Qd4 Ba6 19.g5 Nd7 20.h4 Rc8 21.Qxb6 
Nxb6 22.Ng3 Kd7 23.Bh5 fxg5 24.hxg5 h6 25.Bxf7 hxg5 26.f5 exf5 27.exf5 Kc7
28.Be6 Bb7 29.Rhe1 Rcf8 30.Nde4 d5 31.Nf2 Bd6 32.Ne2 Rh2 33.Ng4 Rh4 34.Rg1
Bc5 35.Nd4 Nc4 36.c3 bxc3 37.bxc3 Bc6 38.Rg2 Rb8+ 39.Ka1 Ba3 40.Ne3 Rxd4 
0-1

[Event "Stukkenjagersweekendtoernooi 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "ronde 1"]
[White "Bord 2: Marcel Schroer"]
[Black "GM Sipke Ernst"]
[Result "0-1"]
[ECO "E70m"]
[Opening "King's Indian"]
[Variation "4.e4 d6 5.Bd3 O-O 6.Nge2"]
[Board "2"]
[Input "DGT4989"]
[Owner "S.V. De Pion"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Bd3 O-O 6.Nge2 Nbd7 7.O-O c5 8.d5 Ne5
9.h3 e6 10.Ng3 exd5 11.cxd5 Nxd3 12.Qxd3 a6 13.a4 Nd7 14.f4 Qh4 15.Rf3 Rb8
16.Be3 Re8 17.Bf2 Qd8 18.a5 b5 19.axb6 Rxb6 20.Qd2 Rb4 21.Ra4 Bxc3 0-1

[Event "Stukkenjagersweekendtoernooi 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "ronde 4"]
[White "Bord 8: FM Jasper Broekmeulen"]
[Black "Marcel Schroer"]
[Result "1-0"]
[ECO "A48w"]
[Opening "Neo-King's Indian"]
[Variation "Torre Attack"]
[Board "8"]
[Input "DGT3563"]
[Owner "S.V. De Pion"]

1.d4 Nf6 2.Bg5 g6 3.Nd2 Bg7 4.e4 d6 5.Ngf3 O-O 6.c3 b6 7.Bc4 Bb7 8.Qe2 d5 
9.exd5 Bxd5 10.O-O Re8 11.Rfe1 Qd6 12.Ne5 Nbd7 13.Bxd5 Qxd5 14.Ndf3 e6 15.
c4 Qb7 16.Rad1 c6 17.h4 Rac8 18.Qe3 Qc7 19.Qf4 Rf8 20.Bh6 a5 21.Qg5 b5 22.
b3 bxc4 23.bxc4 Ne8 24.Bxg7 Nxg7 25.Nxd7 Qxd7 26.Qxa5 Ra8 27.Qd2 Ra4 28.
Ne5 Qc8 29.Re2 f6 30.Qc2 Qa6 31.Nd7 Rxc4 32.Qd3 Rf7 33.Nb6 Ra4 34.Nxa4 
Qxa4 35.Rc2 Nf5 36.Qc4 Qa7 37.Qc5 Kg7 38.Qxa7 Rxa7 39.Rxc6 Rxa2 40.Rxe6 
Ra7 41.g3 1-0

