Round 1, Game 1 Hort vs Nunn, 1983 (B07) Pirc, 25 moves, 1/2-1/2 Round 1, Game 2 Ribli vs Korchnoi, 1983 (A17) English, 37 moves, 1-0 Round 1, Game 3 K Hulak vs Seirawan, 1983 (B07) Pirc, 42 moves, 1/2-1/2 Round 1, Game 4 Speelman vs F Olafsson, 1983 (A46) Queen's Pawn Game, 39 moves, 0-1 Round 1, Game 5 H Ree vs Van der Wiel, 1983 (E39) Nimzo-Indian, Classical, Pirc Variation, 28 moves, 1-0 Round 1, Game 6 A Kuligowski vs Ulf Andersson, 1983 (E11) Bogo-Indian Defense, 57 moves, 0-1 Round 1, Game 7 Browne vs P Scheeren, 1983 (E62) King's Indian, Fianchetto, 61 moves, 1/2-1/2 Round 2, Game 8 Nunn vs P Scheeren, 1983 (C24) Bishop's Opening, 24 moves, 1/2-1/2 Round 2, Game 9 Ulf Andersson vs Browne, 1983  (A30) English, Symmetrical, 57 moves, 1-0 Round 2, Game 10 Van der Wiel vs A Kuligowski, 1983 (D27) Queen's Gambit Accepted, Classical, 60 moves, 1-0 Round 2, Game 11 F Olafsson vs H Ree, 1971 (A04) Reti Opening, 62 moves, 1-0 Round 2, Game 12 Seirawan vs Speelman, 1983 (D55) Queen's Gambit Declined, 21 moves, 1/2-1/2 Round 2, Game 13 Korchnoi vs K Hulak, 1983 (A62) Benoni, Fianchetto Variation, 40 moves, 0-1 Round 2, Game 14 Hort vs Ribli, 1983 (B90) Sicilian, Najdorf, 49 moves, 0-1 Round 3, Game 15 Ribli vs Nunn, 1983 (A10) English, 20 moves, 1/2-1/2 Round 3, Game 16 K Hulak vs Hort, 1983  (C80) Ruy Lopez, Open, 34 moves, 1-0 Round 3, Game 17 Speelman vs Korchnoi, 1983  (A47) Queen's Indian, 51 moves, 0-1 Round 3, Game 18 H Ree vs Seirawan, 1983 (A41) Queen's Pawn Game (with ...d6), 35 moves, 1/2-1/2 Round 3, Game 19 A Kuligowski vs F Olafsson, 1983 (E91) King's Indian, 42 moves, 1/2-1/2 Round 3, Game 20 Browne vs Van der Wiel, 1983 (E12) Queen's Indian, 61 moves, 1-0 Round 3, Game 21 P Scheeren vs Ulf Andersson, 1983 (E41) Nimzo-Indian, 23 moves, 1/2-1/2 Round 4, Game 22 Nunn vs Ulf Andersson, 1983 (B46) Sicilian, Taimanov Variation, 21 moves, 1/2-1/2 Round 4, Game 23 Van der Wiel vs P Scheeren, 1983 (B19) Caro-Kann, Classical, 37 moves, 1/2-1/2 Round 4, Game 24 F Olafsson vs Browne, 1983 (A14) English, 29 moves, 1/2-1/2 Round 4, Game 25 Seirawan vs A Kuligowski, 1983  (A34) English, Symmetrical, 39 moves, 1-0 Round 4, Game 26 Korchnoi vs H Ree, 1983  (A41) Queen's Pawn Game (with ...d6), 25 moves, 1-0 Round 4, Game 27 Hort vs Speelman, 1983 (E45) Nimzo-Indian, 4.e3, Bronstein (Byrne) Variation, 37 moves, 1-0 Round 4, Game 28 Ribli vs K Hulak, 1983 (D32) Queen's Gambit Declined, Tarrasch, 41 moves, 1/2-1/2 Round 5, Game 29 K Hulak vs Nunn, 1983 (B92) Sicilian, Najdorf, Opocensky Variation, 47 moves, 1/2-1/2 Round 5, Game 30 Speelman vs Ribli, 1983 (E15) Queen's Indian, 11 moves, 1/2-1/2 Round 5, Game 31 H Ree vs Hort, 1983 (E39) Nimzo-Indian, Classical, Pirc Variation, 41 moves, 0-1 Round 5, Game 32 A Kuligowski vs Korchnoi, 1983 (E12) Queen's Indian, 41 moves, 1-0 Round 5, Game 33 Browne vs Seirawan, 1983 (D35) Queen's Gambit Declined, 41 moves, 1/2-1/2 Round 5, Game 34 P Scheeren vs F Olafsson, 1983  (E04) Catalan, Open, 5.Nf3, 22 moves, 0-1 Round 5, Game 35 Ulf Andersson vs Van der Wiel, 1983  (A37) English, Symmetrical, 36 moves, 1-0 Round 6, Game 36 Nunn vs Van der Wiel, 1983 (B62) Sicilian, Richter-Rauzer, 50 moves, 1-0 Round 6, Game 37 F Olafsson vs Ulf Andersson, 1983 (B46) Sicilian, Taimanov Variation, 56 moves, 1/2-1/2 Round 6, Game 38 Seirawan vs P Scheeren, 1983 (E74) King's Indian, Averbakh, 6...c5, 36 moves, 1-0 Round 6, Game 39 Korchnoi vs Browne, 1983 (E12) Queen's Indian, 32 moves, 1/2-1/2 Round 6, Game 40 Hort vs A Kuligowski, 1983 (A65) Benoni, 6.e4, 23 moves, 1-0 Round 6, Game 41 Ribli vs H Ree, 1983 (E97) King's Indian, 17 moves, 1/2-1/2 Round 6, Game 42 K Hulak vs Speelman, 1983 (B17) Caro-Kann, Steinitz Variation, 68 moves, 1/2-1/2 Round 7, Game 43 Speelman vs Nunn, 1983 (A04) Reti Opening, 11 moves, 1/2-1/2 Round 7, Game 44 H Ree vs K Hulak, 1983 (A67) Benoni, Taimanov Variation, 41 moves, 1-0 Round 7, Game 45 A Kuligowski vs Ribli, 1983 (E12) Queen's Indian, 16 moves, 1/2-1/2 Round 7, Game 46 Browne vs Hort, 1983 (E12) Queen's Indian, 21 moves, 1/2-1/2 Round 7, Game 47 P Scheeren vs Korchnoi, 1983 (E55) Nimzo-Indian, 4.e3, Gligoric System, Bronstein Variation, 25 moves, 1/2-1/2 Round 7, Game 48 Ulf Andersson vs Seirawan, 1983 (A15) English, 39 moves, 1/2-1/2 Round 7, Game 49 Van der Wiel vs F Olafsson, 1983 (C91) Ruy Lopez, Closed, 41 moves, 1-0 Round 8, Game 50 Nunn vs F Olafsson, 1983  (B85) Sicilian, Scheveningen, Classical, 39 moves, 1-0 Round 8, Game 51 Seirawan vs Van der Wiel, 1983  (A13) English, 50 moves, 0-1 Round 8, Game 52 Korchnoi vs Ulf Andersson, 1983  (E11) Bogo-Indian Defense, 59 moves, 0-1 Round 8, Game 53 Hort vs P Scheeren, 1983 (E46) Nimzo-Indian, 49 moves, 1/2-1/2 Round 8, Game 54 Ribli vs Browne, 1983 (A30) English, Symmetrical, 63 moves, 1/2-1/2 Round 8, Game 55 K Hulak vs A Kuligowski, 1983 (D02) Queen's Pawn Game, 67 moves, 1/2-1/2 Round 8, Game 56 Speelman vs H Ree, 1983  (A48) King's Indian, 41 moves, 1-0 Round 9, Game 57 H Ree vs Nunn, 1983  (E83) King's Indian, Samisch, 30 moves, 1/2-1/2 Round 9, Game 58 A Kuligowski vs Speelman, 1983  (E17) Queen's Indian, 38 moves, 1-0 Round 9, Game 59 Browne vs K Hulak, 1983 (D35) Queen's Gambit Declined, 41 moves, 1-0 Round 9, Game 60 P Scheeren vs Ribli, 1983 (E55) Nimzo-Indian, 4.e3, Gligoric System, Bronstein Variation, 103 moves, 1/2-1/2 Round 9, Game 61 Ulf Andersson vs Hort, 1983 (D26) Queen's Gambit Accepted, 13 moves, 1/2-1/2 Round 9, Game 62 Van der Wiel vs Korchnoi, 1983 (C82) Ruy Lopez, Open, 48 moves, 0-1 Round 9, Game 63 F Olafsson vs Seirawan, 1983 (A15) English, 37 moves, 1-0 Round 10, Game 64 Nunn vs Seirawan, 1983 (B12) Caro-Kann Defense, 34 moves, 1/2-1/2 Round 10, Game 65 Korchnoi vs F Olafsson, 1983  (D30) Queen's Gambit Declined, 24 moves, 1-0 Round 10, Game 66 Hort vs Van der Wiel, 1983 (E15) Queen's Indian, 17 moves, 1/2-1/2 Round 10, Game 67 Ribli vs Ulf Andersson, 1983 (A35) English, Symmetrical, 17 moves, 1/2-1/2 Round 10, Game 68 K Hulak vs P Scheeren, 1983 (E92) King's Indian, 26 moves, 1-0 Round 10, Game 69 Speelman vs Browne, 1983 (A46) Queen's Pawn Game, 63 moves, 1/2-1/2 Round 10, Game 70 H Ree vs A Kuligowski, 1983 (E11) Bogo-Indian Defense, 41 moves, 1/2-1/2 Round 11, Game 71 A Kuligowski vs Nunn, 1983  (E83) King's Indian, Samisch, 29 moves, 0-1 Round 11, Game 72 Browne vs H Ree, 1983 (E88) King's Indian, Samisch, Orthodox, 7.d5 c6, 49 moves, 1-0 Round 11, Game 73 P Scheeren vs Speelman, 1983  (E48) Nimzo-Indian, 4.e3 O-O 5.Bd3 d5, 50 moves, 1-0 Round 11, Game 74 Ulf Andersson vs K Hulak, 1983  (A15) English, 50 moves, 1-0 Round 11, Game 75 Van der Wiel vs Ribli, 1983 (B23) Sicilian, Closed, 27 moves, 0-1 Round 11, Game 76 H Olafsson vs Hort, 1983  (E11) Bogo-Indian Defense, 55 moves, 0-1 Round 11, Game 77 Seirawan vs Korchnoi, 1983  (A16) English, 39 moves, 1-0 Round 12, Game 78 Nunn vs Korchnoi, 1983  (C50) Giuoco Piano, 40 moves, 0-1 Round 12, Game 79 Hort vs Seirawan, 1983 (A25) English, 37 moves, 1/2-1/2 Round 12, Game 80 Ribli vs F Olafsson, 1983 (E11) Bogo-Indian Defense, 42 moves, 1-0 Round 12, Game 81 K Hulak vs Van der Wiel, 1983 (E32) Nimzo-Indian, Classical, 22 moves, 1/2-1/2 Round 12, Game 82 Speelman vs Ulf Andersson, 1983 (A46) Queen's Pawn Game, 16 moves, 1/2-1/2 Round 12, Game 83 H Ree vs P Scheeren, 1983 (E39) Nimzo-Indian, Classical, Pirc Variation, 57 moves, 1/2-1/2 Round 12, Game 84 A Kuligowski vs Browne, 1983 (E00) Queen's Pawn Game, 44 moves, 0-1 Round 13, Game 85 Browne vs Nunn, 1983 (B08) Pirc, Classical, 15 moves, 1/2-1/2 Round 13, Game 86 P Scheeren vs Korchnoi, 1983  (E58) Nimzo-Indian, 4.e3, Main line with 8...Bxc3, 35 moves, 1/2-1/2 Round 13, Game 87 Ulf Andersson vs H Ree, 1983 (A04) Reti Opening, 13 moves, 1/2-1/2 Round 13, Game 88 Van der Wiel vs Speelman, 1983 (B12) Caro-Kann Defense, 25 moves, 1/2-1/2 Round 13, Game 89 F Olafsson vs K Hulak, 1983 (A38) English, Symmetrical, 27 moves, 1/2-1/2 Round 13, Game 90 Seirawan vs Ribli, 1983 (A30) English, Symmetrical, 21 moves, 1/2-1/2 Round 13, Game 91 Korchnoi vs Hort, 1983 (D30) Queen's Gambit Declined, 39 moves, 0-1