r1 G S DeFotis vs E W Marchand, 1990 (D72) Neo-Grunfeld, 5.cd, Main line, 15 moves, 1-0 r2 P Chubinsky vs B Hartman, 1990 (B30) Sicilian, 31 moves, 1-0 r3 M Dvoretsky vs P Chubinsky, 1990 (B40) Sicilian, 33 moves, 1-0 r4 Smirin vs N Paglietti, 1990 (C61) Ruy Lopez, Bird's Defense, 32 moves, 1-0 r5 O Chernin vs P Chubinsky, 1990 (A10) English, 29 moves, 0-1 r6 Smirin vs Browne, 1990 (B90) Sicilian, Najdorf, 37 moves, 1/2-1/2 r7 I Gurevich vs Smirin, 1990  (B60) Sicilian, Richter-Rauzer, 45 moves, 0-1 r8 B McCarthy vs P Chubinsky, 1990 (A07) King's Indian Attack, 48 moves, 1-0 r9 A Friedman vs Silman, 1990 (A35) English, Symmetrical, 27 moves, 1/2-1/2 r9 P Chubinsky vs R Olthof, 1990 (B51) Sicilian, Canal-Sokolsky (Rossolimo) Attack, 19 moves, 1/2-1/2 r4 Silman vs D Shapiro, 1990  (E38) Nimzo-Indian, Classical, 4...c5, 35 moves, 1-0 r9 P Chubinsky vs D Harris, 1990 (B52) Sicilian, Canal-Sokolsky (Rossolimo) Attack, 62 moves, 1-0 r2 B Reichstein vs V Zaltsman, 1990 (B54) Sicilian, 74 moves, 1/2-1/2 D Brown vs Silman, 1990 (B22) Sicilian, Alapin, 35 moves, 0-1 r8 Silman vs R K Delaune, 1990 (B09) Pirc, Austrian Attack, 60 moves, 0-1 J Fang vs E Tate, 1990 (B22) Sicilian, Alapin, 46 moves, 1-0 r1 N Salman vs Smirin, 1990 (A48) King's Indian, 56 moves, 0-1 r1 T Magar vs G Zaichik, 1990 (A41) Queen's Pawn Game (with ...d6), 38 moves, 1-0 J Bonin vs J Kraai, 1990  (A70) Benoni, Classical with 7.Nf3, 27 moves, 1-0 J Fang vs Yermolinsky, 1990 (D91) Grunfeld, 5.Bg5, 50 moves, 0-1 20 games