| Balkenende, |
Koster, L |
0-1  |
1 |
1989 |
C54 Giuoco Piano |
 |
| De Vries, S |
Strijbos, M |
1-0  |
1 |
1989 |
D15 Queen's Gambit Declined Slav, 4.Nc3 |
 |
| Egbers, |
Louws, J |
½-½  |
1 |
1989 |
A03 Bird's opening |
 |
| Limbach, R |
De Jong, T |
1-0  |
1 |
1989 |
B21 Sicilian, Grand Prix attack |
 |
| Rusken, |
Luursema, |
0-1  |
1 |
1989 |
B54 Sicilian |
 |
| Stoutjesdijk, E |
Jansen, P |
1-0  |
1 |
1989 |
D94 Gruenfeld, 5.e3 |
 |
| Van den Berg, D |
Edens, |
½-½  |
1 |
1989 |
D91 Gruenfeld, 5.Bg5 |
 |
| Van den Berg, S |
Benschop, A |
0-1  |
1 |
1989 |
A41 Queen's Pawn |
 |
| Benschop, A |
Stoutjesdijk, E |
1-0  |
2 |
1989 |
B25 Sicilian, closed |
 |
| De Jong, T |
Van den Berg, S |
1-0  |
2 |
1989 |
D35 Queen's Gambit Declined, 3...Nf6 |
 |
| Edens, |
Egbers, |
0-1  |
2 |
1989 |
C50 King's pawn game |
 |
| Jansen, P |
Balkenende, |
1-0  |
2 |
1989 |
A29 English, four knights, kingside fianchetto |
 |
| Koster, L |
De Vries, S |
1-0  |
2 |
1989 |
B06 Robatsch (modern) defence |
 |
| Louws, J |
Van den Berg, D |
1-0  |
2 |
1989 |
D07 Queen's Gambit Declined, Chigorin defence |
 |
| Luursema, |
Limbach, R |
0-1  |
2 |
1989 |
C44 King's pawn game |
 |
| Strijbos, M |
Rusken, |
1-0  |
2 |
1989 |
C44 King's pawn game |
 |
| Balkenende, |
Rusken, |
1-0  |
3 |
1989 |
C54 Giuoco Piano |
 |
| De Jong, T |
Luursema, |
1-0  |
3 |
1989 |
E12 Queen's Indian defence |
 |
| De Vries, S |
Louws, J |
1-0  |
3 |
1989 |
E90 King's Indian, 5.Nf3 |
 |
| Egbers, |
Koster, L |
0-1  |
3 |
1989 |
C56 Two knights defence |
 |
| Limbach, R |
Benschop, A |
0-1  |
3 |
1989 |
C44 King's pawn game |
 |
| Stoutjesdijk, E |
Van den Berg, D |
0-1  |
3 |
1989 |
D03 Torre attack (Tartakower variation) |
 |
| Strijbos, M |
Jansen, P |
0-1  |
3 |
1989 |
A03 Bird's opening |
 |
| Van den Berg, S |
Edens, |
1-0  |
3 |
1989 |
D06 Queen's Gambit |
 |
| Balkenende, |
Van den Berg, S |
½-½  |
4 |
1989 |
C54 Giuoco Piano |
 |
| Benschop, A |
Koster, L |
1-0  |
4 |
1989 |
C99 Ruy Lopez, closed, Chigorin, 12...c5d4 |
 |
| Jansen, P |
De Jong, T |
1-0  |
4 |
1989 |
E67 King's Indian, fianchetto with ...Nd7 |
 |
| Louws, J |
Limbach, R |
½-½  |
4 |
1989 |
A31 English, symmetrical, Benoni formation |
 |
| Luursema, |
Egbers, |
0-1  |
4 |
1989 |
C56 Two knights defence |
 |
| Rusken, |
Edens, |
0-1  |
4 |
1989 |
C55 Two knights defence |
 |
| Stoutjesdijk, E |
Strijbos, M |
1-0  |
4 |
1989 |
D11 Queen's Gambit Declined Slav, 3.Nf3 |
 |
| Van den Berg, D |
De Vries, S |
0-1  |
4 |
1989 |
A41 Queen's Pawn |
 |
| De Jong, T |
Stoutjesdijk, E |
½-½  |
5 |
1989 |
D53 Queen's Gambit Declined, 4.Bg5 Be7 |
 |
| De Vries, S |
Benschop, A |
½-½  |
5 |
1989 |
D59 Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) system, 8.cd Nxd5 |
 |
| Koster, L |
Jansen, P |
½-½  |
5 |
1989 |
B14 Caro-Kann, Panov-Botvinnik attack, 5...e6 |
 |
| Limbach, R |
Egbers, |
1-0  |
5 |
1989 |
C54 Giuoco Piano |
 |
| Rusken, |
Van den Berg, D |
0-1  |
5 |
1989 |
B12 Caro-Kann defence |
 |
| Strijbos, M |
Luursema, |
0-1  |
5 |
1989 |
D35 Queen's Gambit Declined, 3...Nf6 |
 |
| Van den Berg, S |
Louws, J |
1-0  |
5 |
1989 |
E61 King's Indian defence, 3.Nc3 |
 |
| Edens, |
Strijbos, M |
1-0  |
6 |
1989 |
C50 King's pawn game |
 |
| Egbers, |
De Vries, S |
0-1  |
6 |
1989 |
A43 Old Benoni defence |
 |
| Louws, J |
Rusken, |
1-0  |
6 |
1989 |
D37 Queen's Gambit Declined, 4.Nf3 |
 |
| Luursema, |
Balkenende, |
1-0  |
6 |
1989 |
B22 Sicilian, Alapin's variation (2.c3) |
 |
| Stoutjesdijk, E |
Van den Berg, S |
1-0  |
6 |
1989 |
D80 Gruenfeld defence |
 |
| Van den Berg, D |
De Jong, T |
1-0  |
6 |
1989 |
E61 King's Indian defence, 3.Nc3 |
 |
| Balkenende, |
Egbers, |
0-1  |
7 |
1989 |
C54 Giuoco Piano |
 |
| De Jong, T |
Rusken, |
0-1  |
7 |
1989 |
D35 Queen's Gambit Declined, 3...Nf6 |
 |
| De Vries, S |
Limbach, R |
1-0  |
7 |
1989 |
D05 Queen's pawn game |
 |
| Jansen, P |
Louws, J |
1-0  |
7 |
1989 |
A34 English, symmetrical variation |
 |
| Luursema, |
Edens, |
0-1  |
7 |
1989 |
C50 King's pawn game |
 |
| Van den Berg, D |
Benschop, A |
0-1  |
7 |
1989 |
A41 Queen's Pawn |
 |
| Van den Berg, S |
Strijbos, M |
0-1  |
7 |
1989 |
D91 Gruenfeld, 5.Bg5 |
 |
| Edens, |
Koster, L |
0-1  |
8 |
1989 |
C54 Giuoco Piano |
 |
| Egbers, |
Benschop, A |
1-0  |
8 |
1989 |
C54 Giuoco Piano |
 |
| Jansen, P |
De Vries, S |
½-½  |
8 |
1989 |
A28 English, four knights system |
 |
| Limbach, R |
Van den Berg, D |
0-1  |
8 |
1989 |
B12 Caro-Kann defence |
 |
| Louws, J |
De Jong, T |
0-1  |
8 |
1989 |
E65 King's Indian, fianchetto, Yugoslav, 7.O-O |
 |
| Rusken, |
Van den Berg, S |
0-1  |
8 |
1989 |
C54 Giuoco Piano |
 |
| Stoutjesdijk, E |
Luursema, |
1-0  |
8 |
1989 |
D07 Queen's Gambit Declined, Chigorin defence |
 |
| Strijbos, M |
Balkenende, |
0-1  |
8 |
1989 |
B25 Sicilian, closed |
 |
| Benschop, A |
Balkenende, |
1-0  |
9 |
1989 |
B25 Sicilian, closed |
 |
| De Jong, T |
Edens, |
0-1  |
9 |
1989 |
D07 Queen's Gambit Declined, Chigorin defence |
 |
| De Vries, S |
Stoutjesdijk, E |
1-0  |
9 |
1989 |
D53 Queen's Gambit Declined, 4.Bg5 Be7 |
 |
| Limbach, R |
Jansen, P |
½-½  |
9 |
1989 |
B18 Caro-Kann, classical variation |
 |
| Rusken, |
Egbers, |
0-1  |
9 |
1989 |
C54 Giuoco Piano |
 |
| Strijbos, M |
Louws, J |
0-1  |
9 |
1989 |
C54 Giuoco Piano |
 |
| Van den Berg, D |
Koster, L |
1-0  |
9 |
1989 |
E30 Nimzo-Indian, Leningrad variation |
 |
| Van den Berg, S |
Luursema, |
1-0  |
9 |
1989 |
D53 Queen's Gambit Declined, 4.Bg5 Be7 |
 |