NED-ch

  Leeuwarden 1981
Date Players Type Elo Average Games Rounds
1981 14 Tourn 2394 91 13

  Name ELO Points
  GM Timman, Jan H 2620 9.0
  Donner, Jan Hein 2475 8.5
  GM Ree, Hans 2485 8.0
  GM Van der Wiel, John TH 2465 7.5
  IM Langeweg, Kick 2455 7.5
  IM Ligterink, Gert 2430 7.5
  GM Van der Sterren, Paul 2440 6.5
  Boersma, Paulus A 2335 6.5
  FM Stehouwer, Coen 2200 6.0
  IM Kuijf, Marinus 2200 6.0
  Hartoch, Robert G 2405 5.0
  IM Bohm, Hans 2410 4.5
  Van der Vliet, Fredrik 2395 4.5
  IM Grooten, Herman 2200 4.0


NED-ch Games

White Black Result Round Date Opening View
Boersma, P Kuijf, M 1-0 1 1981 E45 Nimzo-Indian, 4.e3, Bronstein (Byrne) variation  
Donner, J Grooten, H 1-0 1 1981 E41 Nimzo-Indian, 4.e3 c5  
Langeweg, K Bohm, H ½-½ 1 1981 E09 Catalan, closed, main line  
Ree, H Timman, J 0-1 1 1981 D91 Gruenfeld, 5.Bg5  
Stehouwer, C Ligterink, G 0-1 1 1981 B64 Sicilian, Richter-Rauzer, Rauzer attack, 7...Be7 defence, 9.f4  
Van der Sterren, P Van der Wiel, J ½-½ 1 1981 E12 Queen's Indian defence  
Van der Vliet, F Hartoch, R 1-0 1 1981 D13 Queen's Gambit Declined Slav, exchange variation  
Bohm, H Stehouwer, C ½-½ 2 1981 E52 Nimzo-Indian, 4.e3, main line with ...b6  
Hartoch, R Ree, H ½-½ 2 1981 A48 King's Indian, East Indian defence  
Kuijf, M Langeweg, K ½-½ 2 1981 B85 Sicilian, Scheveningen, classical variation with ...Qc7 and ...Nc6  
Ligterink, G Van der Vliet, F 1-0 2 1981 E73 King's Indian, 5.Be2  
Timman, J Donner, J ½-½ 2 1981 D56 Queen's Gambit Declined, Lasker defence  
Van der Sterren, P Boersma, P 0-1 2 1981 B13 Caro-Kann, exchange variation  
Van der Wiel, J Grooten, H 1-0 2 1981 B96 Sicilian, Najdorf, 7.f4  
Boersma, P Van der Wiel, J 0-1 3 1981 E15 Queen's Indian, 4.g3  
Donner, J Hartoch, R ½-½ 3 1981 E70 King's Indian, 4.e4  
Grooten, H Timman, J 0-1 3 1981 A28 English, four knights system  
Langeweg, K Van der Sterren, P ½-½ 3 1981 E94 King's Indian, orthodox variation  
Ree, H Ligterink, G ½-½ 3 1981 E14 Queen's Indian, 4.e3  
Stehouwer, C Kuijf, M ½-½ 3 1981 B33 Sicilian defence  
Van der Vliet, F Bohm, H ½-½ 3 1981 E08 Catalan, closed, 7.Qc2  
Boersma, P Langeweg, K 0-1 4 1981 A36 English, symmetrical variation  
Bohm, H Ree, H 0-1 4 1981 E72 King's Indian with e4 & g3  
Hartoch, R Grooten, H 1-0 4 1981 A46 Queen's pawn game  
Kuijf, M Van der Vliet, F ½-½ 4 1981 B82 Sicilian, Scheveningen, 6.f4  
Ligterink, G Donner, J ½-½ 4 1981 B09 Pirc, Austrian attack  
Van der Sterren, P Stehouwer, C 0-1 4 1981 E12 Queen's Indian defence  
Van der Wiel, J Timman, J ½-½ 4 1981 C58 two knights defence  
Donner, J Bohm, H 1-0 5 1981 E23 Nimzo-Indian, Spielmann, 4...c5, 5.dc Nc6  
Grooten, H Ligterink, G 1-0 5 1981 A28 English, four knights system  
Langeweg, K Van der Wiel, J ½-½ 5 1981 E15 Queen's Indian, 4.g3  
Ree, H Kuijf, M 0-1 5 1981 A32 English, symmetrical variation  
Stehouwer, C Boersma, P 0-1 5 1981 B13 Caro-Kann, exchange variation  
Timman, J Hartoch, R 1-0 5 1981 B09 Pirc, Austrian attack  
Van der Vliet, F Van der Sterren, P 1-0 5 1981 A32 English, symmetrical variation  
Boersma, P Van der Vliet, F 1-0 6 1981 E45 Nimzo-Indian, 4.e3, Bronstein (Byrne) variation  
Bohm, H Grooten, H 0-1 6 1981 E39 Nimzo-Indian, classical, Pirc variation  
Kuijf, M Donner, J 0-1 6 1981 B22 Sicilian, Alapin's variation (2.c3)  
Langeweg, K Stehouwer, C ½-½ 6 1981 E15 Queen's Indian, 4.g3  
Ligterink, G Timman, J 0-1 6 1981 D85 Gruenfeld, exchange variation  
Van der Sterren, P Ree, H 0-1 6 1981 C12 French, MacCutcheon variation  
Van der Wiel, J Hartoch, R 1-0 6 1981 B09 Pirc, Austrian attack  
Donner, J Van der Sterren, P ½-½ 7 1981 D40 Queen's Gambit Declined, Semi-Tarrasch defence  
Grooten, H Kuijf, M ½-½ 7 1981 D14 Queen's Gambit Declined Slav, exchange variation, 6.Bf4 Bf5  
Hartoch, R Ligterink, G ½-½ 7 1981 A36 English, symmetrical variation  
Ree, H Boersma, P 1-0 7 1981 D94 Gruenfeld, 5.e3  
Stehouwer, C Van der Wiel, J ½-½ 7 1981 B15 Caro-Kann defence  
Timman, J Bohm, H ½-½ 7 1981 A13 English opening  
Van der Vliet, F Langeweg, K 0-1 7 1981 E01 Catalan, closed  
Boersma, P Donner, J 0-1 8 1981 E48 Nimzo-Indian, 4.e3 O-O, 5.Bd3 d5  
Bohm, H Hartoch, R ½-½ 8 1981 E61 King's Indian defence, 3.Nc3  
Kuijf, M Timman, J 1-0 8 1981 B09 Pirc, Austrian attack  
Langeweg, K Ree, H ½-½ 8 1981 E04 Catalan, open, 5.Nf3  
Stehouwer, C Van der Vliet, F ½-½ 8 1981 B70 Sicilian, dragon variation  
Van der Sterren, P Grooten, H 1-0 8 1981 E12 Queen's Indian defence  
Van der Wiel, J Ligterink, G ½-½ 8 1981 B64 Sicilian, Richter-Rauzer, Rauzer attack, 7...Be7 defence, 9.f4  
Donner, J Langeweg, K ½-½ 9 1981 E41 Nimzo-Indian, 4.e3 c5  
Grooten, H Boersma, P 0-1 9 1981 A28 English, four knights system  
Hartoch, R Kuijf, M ½-½ 9 1981 B64 Sicilian, Richter-Rauzer, Rauzer attack, 7...Be7 defence, 9.f4  
Ligterink, G Bohm, H 1-0 9 1981 A85 Dutch with c4 & Nc3  
Ree, H Stehouwer, C ½-½ 9 1981 E13 Queen's Indian, 4.Nc3, main line  
Timman, J Van der Sterren, P 0-1 9 1981 B09 Pirc, Austrian attack  
Van der Vliet, F Van der Wiel, J ½-½ 9 1981 A46 Queen's pawn game  
Boersma, P Timman, J 0-1 10 1981 E45 Nimzo-Indian, 4.e3, Bronstein (Byrne) variation  
Kuijf, M Ligterink, G ½-½ 10 1981 B46 Sicilian, Taimanov variation  
Langeweg, K Grooten, H 1-0 10 1981 E14 Queen's Indian, 4.e3  
Stehouwer, C Donner, J ½-½ 10 1981 E54 Nimzo-Indian, 4.e3, Gligoric system with 7...dc  
Van der Sterren, P Hartoch, R 1-0 10 1981 B09 Pirc, Austrian attack  
Van der Vliet, F Ree, H ½-½ 10 1981 D45 Queen's Gambit Declined semi-Slav, 5.e3  
Van der Wiel, J Bohm, H 0-1 10 1981 B04 Alekhine's defence, modern variation  
Bohm, H Kuijf, M ½-½ 11 1981 E39 Nimzo-Indian, classical, Pirc variation  
Donner, J Van der Vliet, F 1-0 11 1981 A73 Benoni, classical, 9.O-O  
Grooten, H Stehouwer, C ½-½ 11 1981 A17 English opening  
Hartoch, R Boersma, P ½-½ 11 1981 A48 King's Indian, East Indian defence  
Ligterink, G Van der Sterren, P 1-0 11 1981 B33 Sicilian defence  
Ree, H Van der Wiel, J ½-½ 11 1981 A12 English, Caro-Kann defensive system  
Timman, J Langeweg, K 1-0 11 1981 E12 Queen's Indian defence  
Boersma, P Ligterink, G ½-½ 12 1981 E62 King's Indian, fianchetto variation  
Langeweg, K Hartoch, R ½-½ 12 1981 A43 Old Benoni defence  
Ree, H Donner, J 1-0 12 1981 D37 Queen's Gambit Declined, 4.Nf3  
Stehouwer, C Timman, J ½-½ 12 1981 B80 Sicilian, Scheveningen variation  
Van der Sterren, P Bohm, H 1-0 12 1981 C19 French, Winawer, advance, 6...Ne7  
Van der Vliet, F Grooten, H 0-1 12 1981 A09 Reti opening  
Van der Wiel, J Kuijf, M ½-½ 12 1981 B81 Sicilian, Scheveningen, Keres attack  
Bohm, H Boersma, P ½-½ 13 1981 E72 King's Indian with e4 & g3  
Donner, J Van der Wiel, J ½-½ 13 1981 E25 Nimzo-Indian, Saemisch variation  
Grooten, H Ree, H 0-1 13 1981 E92 King's Indian, classical variation  
Hartoch, R Stehouwer, C ½-½ 13 1981 E07 Catalan, closed, 6...Nbd7  
Kuijf, M Van der Sterren, P 0-1 13 1981 C84 Ruy Lopez, closed defence  
Ligterink, G Langeweg, K ½-½ 13 1981 B85 Sicilian, Scheveningen, classical variation with ...Qc7 and ...Nc6  
Timman, J Van der Vliet, F 1-0 13 1981 D90 Gruenfeld, Three knights variation