| Hegeler, F |
Sowray, P |
½-½  |
5 |
1989 |
D07 Queen's Gambit Declined, Chigorin defence |
  |
| Hoeksema, H |
Van Laatum, G |
0-1 |
5 |
1989 |
E94 King's Indian, orthodox variation |
  |
| Klip, H |
Forster, M |
1-0 |
5 |
1989 |
C17 French, Winawer, advance variation |
|
| Lee, G |
Pliester, L |
½-½ |
5 |
1989 |
B04 Alekhine's defence, modern variation |
|
| Markus, J |
Atlas, R |
0-1 |
5 |
1989 |
C05 French, Tarrasch, closed variation |
|
| Ostojic, P |
Krudde, F |
1-0 |
5 |
1989 |
B93 Sicilian, Najdorf, 6.f4 |
|
| Peek, M |
Den Boer, B |
1-0 |
5 |
1989 |
E11 Bogo-Indian defence |
|
| Quist, J |
Kemp, P |
½-½ |
5 |
1989 |
A35 English, symmetrical variation |
|
| Riemersma, L |
Pieterse, G |
1-0 |
5 |
1989 |
B16 Caro-Kann, Bronstein-Larsen variation |
|
| Rodriguez Cepedes, A |
Pirisi, G |
0-1 |
5 |
1989 |
B70 Sicilian, dragon variation |
|
| Van Mil, J |
Van de Oudeweetering, A |
1-0 |
5 |
1989 |
D01 Richter-Veresov attack |
|
| Van Riemsdijk, H |
Brenninkmeijer, J |
0-1 |
5 |
1989 |
B80 Sicilian, Scheveningen variation |
|
| Voormans, J |
Van der Linde, M |
0-1 |
5 |
1989 |
B93 Sicilian, Najdorf, 6.f4 |
|
| Wilgenhof, O |
Beulen, M |
1-0 |
5 |
1989 |
D02 Queen's pawn game |
|
| Atlas, R |
Hoeksema, H |
0-1 |
6 |
1989 |
A61 Benoni defence |
|
| Belkhodja, S |
Ostojic, P |
1-0 |
6 |
1989 |
C46 Three knights game |
|
| Beulen, M |
Voormans, J |
½-½ |
6 |
1989 |
A46 Queen's pawn game |
|
| Brenninkmeijer, J |
Pirisi, G |
1-0 |
6 |
1989 |
E92 King's Indian, classical variation |
|
| Carlier, B |
Caessens, R |
1-0 |
6 |
1989 |
C68 Ruy Lopez, exchange variation |
|
| Crisan, A |
Hartoch, R |
0-1 |
6 |
1989 |
B07 Pirc defence |
|
| De Boer, G |
Krudde, F |
1-0 |
6 |
1989 |
A77 Benoni, classical, 9...Re8, 10.Nd2 |
|
| Den Boer, B |
Geisler, R |
1-0 |
6 |
1989 |
A57 Benko gambit |
|
| Du Chattel, P |
Wilgenhof, O |
½-½ |
6 |
1989 |
B20 Sicilian defence |
|
| Forster, M |
Etmans, M |
½-½ |
6 |
1989 |
B04 Alekhine's defence, modern variation |
|
| Kemp, P |
Bierenbroodspot, P |
½-½ |
6 |
1989 |
A22 English opening |
|
| Peek, M |
Bosboom, M |
0-1 |
6 |
1989 |
E72 King's Indian with e4 & g3 |
|
| Pieterse, G |
Bosman, M |
½-½ |
6 |
1989 |
E25 Nimzo-Indian, Saemisch variation |
|
| Pliester, L |
Klip, H |
½-½ |
6 |
1989 |
A87 Dutch, Leningrad, main variation |
|
| Quist, J |
Vanheste, J |
1-0 |
6 |
1989 |
E92 King's Indian, classical variation |
|
| Riemersma, L |
Van Mil, J |
1-0 |
6 |
1989 |
B19 Caro-Kann, classical, 7...Nd7 |
|
| Sowray, P |
Dam, R |
0-1 |
6 |
1989 |
B22 Sicilian, Alapin's variation (2.c3) |
|
| Van Laatum, G |
Lee, G |
½-½ |
6 |
1989 |
E20 Nimzo-Indian defence |
|
| Van Riemsdijk, H |
Rodriguez Cepedes, A |
½-½ |
6 |
1989 |
C80 Ruy Lopez, open (Tarrasch) defence |
|
| Van Wely, L |
Cifuentes Parada, R |
0-1 |
6 |
1989 |
D60 Queen's Gambit Declined, Orthodox defence |
|
| Van de Oudeweetering, A |
Hegeler, F |
1-0 |
6 |
1989 |
C48 Four knights, Spanish variation |
|
| Van der Linde, M |
Markus, J |
1-0 |
6 |
1989 |
A30 English, symmetrical variation |
|
| Vogel, J |
Bertholee, R |
0-1 |
6 |
1989 |
D02 Queen's pawn game |
|
| Belkhodja, S |
Riemersma, L |
½-½ |
7 |
1989 |
B40 Sicilian defence |
|
| Bierenbroodspot, P |
Crisan, A |
½-½ |
7 |
1989 |
B53 Sicilian, Chekhover variation |
|
| Bosman, M |
Pliester, L |
½-½ |
7 |
1989 |
E07 Catalan, closed, 6...Nbd7 |
|
| Cifuentes Parada, R |
Brenninkmeijer, J |
½-½ |
7 |
1989 |
A28 English, four knights system |
|
| Dam, R |
Van de Oudeweetering, A |
1-0 |
7 |
1989 |
D49 Queen's Gambit Declined semi-Slav, Meran, Blumenfeld variation |
|
| Du Chattel, P |
Vogel, J |
½-½ |
7 |
1989 |
C00 French defence |
|
| Etmans, M |
Geisler, R |
1-0 |
7 |
1989 |
B52 Sicilian, Canal-Sokolsky attack, 3...Bd7 |
|
| Hartoch, R |
Lee, G |
½-½ |
7 |
1989 |
A46 Queen's pawn game |
|
| Hoeksema, H |
Den Boer, B |
1-0 |
7 |
1989 |
A29 English, four knights, kingside fianchetto |
|
| Klip, H |
Peek, M |
½-½ |
7 |
1989 |
B50 Sicilian |
|
| Krudde, F |
Kemp, P |
1-0 |
7 |
1989 |
D60 Queen's Gambit Declined, Orthodox defence |
|
| Markus, J |
Forster, M |
½-½ |
7 |
1989 |
C09 French, Tarrasch, open variation, main line |
|
| Ostojic, P |
Bertholee, R |
0-1 |
7 |
1989 |
C10 French, Paulsen variation |
|
| Pieterse, G |
Van Laatum, G |
1-0 |
7 |
1989 |
E74 King's Indian, Averbakh, 6...c5 |
|
| Pirisi, G |
Bosboom, M |
1-0 |
7 |
1989 |
B80 Sicilian, Scheveningen variation |
|
| Rodriguez Cepedes, A |
Carlier, B |
½-½ |
7 |
1989 |
B63 Sicilian, Richter-Rauzer, Rauzer attack |
|
| Sowray, P |
Quist, J |
0-1 |
7 |
1989 |
A37 English, symmetrical variation |
|
| Van Mil, J |
Van Riemsdijk, H |
½-½ |
7 |
1989 |
C55 Two knights defence |
|
| Van Wely, L |
De Boer, G |
1-0 |
7 |
1989 |
B11 Caro-Kann, two knights, 3...Bg4 |
|
| Van der Linde, M |
Beulen, M |
½-½ |
7 |
1989 |
D12 Queen's Gambit Declined Slav, 4.e3 Bf5 |
|
| Vanheste, J |
Hegeler, F |
½-½ |
7 |
1989 |
A39 English, symmetrical, main line with d4 |
|
| Voormans, J |
Atlas, R |
0-1 |
7 |
1989 |
C03 French, Tarrasch |
|
| Wilgenhof, O |
Caessens, R |
1-0 |
7 |
1989 |
A45 Queen's pawn game |
|
| Atlas, R |
Bierenbroodspot, P |
0-1 |
8 |
1989 |
A84 Dutch defence |
|
| Bertholee, R |
Van Riemsdijk, H |
1-0 |
8 |
1989 |
A09 Reti opening |
|
| Bosboom, M |
Van Wely, L |
½-½ |
8 |
1989 |
B50 Sicilian |
|
| Brenninkmeijer, J |
Belkhodja, S |
1-0 |
8 |
1989 |
E92 King's Indian, classical variation |
|
| Caessens, R |
Van der Linde, M |
½-½ |
8 |
1989 |
B08 Pirc, classical (two knights) system |
|
| Carlier, B |
Pieterse, G |
1-0 |
8 |
1989 |
A26 English, closed system |
|
| Cifuentes Parada, R |
Rodriguez Cepedes, A |
0-1 |
8 |
1989 |
A34 English, symmetrical variation |
|
| Crisan, A |
Klip, H |
0-1 |
8 |
1989 |
A80 Dutch |
|
| De Boer, G |
Bosman, M |
½-½ |
8 |
1989 |
D39 Queen's Gambit Declined, Ragozin, Vienna variation |
|
| Den Boer, B |
Krudde, F |
1-0 |
8 |
1989 |
D61 Queen's Gambit Declined, Orthodox defence, Rubinstein variation |
|
| Etmans, M |
Du Chattel, P |
½-½ |
8 |
1989 |
B06 Robatsch (modern) defence |
|
| Forster, M |
Sowray, P |
½-½ |
8 |
1989 |
B85 Sicilian, Scheveningen, classical variation with ...Qc7 and ...Nc6 |
|
| Geisler, R |
Beulen, M |
½-½ |
8 |
1989 |
D15 Queen's Gambit Declined Slav, 4.Nc3 |
|
| Hartoch, R |
Dam, R |
1-0 |
8 |
1989 |
B07 Pirc defence |
|
| Hegeler, F |
Kemp, P |
1-0 |
8 |
1989 |
D26 Queen's Gambit Accepted, 4...e6 |
|
| Lee, G |
Van Mil, J |
0-1 |
8 |
1989 |
B22 Sicilian, Alapin's variation (2.c3) |
|
| Pliester, L |
Van de Oudeweetering, A |
1-0 |
8 |
1989 |
D47 Queen's Gambit Declined semi-Slav, 7.Bc4 |
|
| Quist, J |
Hoeksema, H |
½-½ |
8 |
1989 |
A41 Queen's Pawn |
|
| Riemersma, L |
Pirisi, G |
½-½ |
8 |
1989 |
B78 Sicilian, dragon, Yugoslav attack, 10.O-O-O |
|
| Van Laatum, G |
Ostojic, P |
0-1 |
8 |
1989 |
A44 Old Benoni defence |
|
| Vogel, J |
Vanheste, J |
1-0 |
8 |
1989 |
A39 English, symmetrical, main line with d4 |
|
| Voormans, J |
Markus, J |
1-0 |
8 |
1989 |
C93 Ruy Lopez, closed, Smyslov defence |
|
| Wilgenhof, O |
Peek, M |
0-1 |
8 |
1989 |
A45 Queen's pawn game |
|
| Belkhodja, S |
Hartoch, R |
½-½ |
9 |
1989 |
B07 Pirc defence |
|
| Beulen, M |
Vanheste, J |
0-1 |
9 |
1989 |
B80 Sicilian, Scheveningen variation |
|
| Bierenbroodspot, P |
De Boer, G |
0-1 |
9 |
1989 |
B85 Sicilian, Scheveningen, classical variation with ...Qc7 and ...Nc6 |
|
| Bosboom, M |
Riemersma, L |
0-1 |
9 |
1989 |
A05 Reti opening |
|
| Bosman, M |
Lee, G |
0-1 |
9 |
1989 |
A30 English, symmetrical variation |
|
| Caessens, R |
Atlas, R |
½-½ |
9 |
1989 |
E97 King's Indian, orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation) |
|
| Du Chattel, P |
Forster, M |
0-1 |
9 |
1989 |
C00 French defence |
|
| Hegeler, F |
Vogel, J |
½-½ |
9 |
1989 |
E17 Queen's Indian, 5.Bg2 Be7 |
|
| Hoeksema, H |
Pliester, L |
½-½ |
9 |
1989 |
E12 Queen's Indian defence |
|
| Kemp, P |
Voormans, J |
0-1 |
9 |
1989 |
A29 English, four knights, kingside fianchetto |
|
| Markus, J |
Geisler, R |
1-0 |
9 |
1989 |
B76 Sicilian, dragon, Yugoslav attack, 7...O-O |
|
| Ostojic, P |
Dam, R |
1-0 |
9 |
1989 |
B21 Sicilian, Grand Prix attack |
|
| Peek, M |
Quist, J |
1-0 |
9 |
1989 |
A52 Budapest defence |
|
| Pieterse, G |
Den Boer, B |
0-1 |
9 |
1989 |
E20 Nimzo-Indian defence |
|
| Pirisi, G |
Bertholee, R |
½-½ |
9 |
1989 |
C02 French, advance variation |
|
| Rodriguez Cepedes, A |
Brenninkmeijer, J |
½-½ |
9 |
1989 |
B81 Sicilian, Scheveningen, Keres attack |
|
| Sowray, P |
Wilgenhof, O |
1-0 |
9 |
1989 |
E70 King's Indian, 4.e4 |
|
Dieren 1989