r1 K Spraggett vs I Ivanov, 1981 (A28) English, 44 moves, 1-0 r2 I Ivanov vs K Spraggett, 1981 (A04) Reti Opening, 40 moves, 1/2-1/2 r3 K Spraggett vs I Ivanov, 1981 (E12) Queen's Indian, 82 moves, 0-1 r4 I Ivanov vs K Spraggett, 1981 (B40) Sicilian, 38 moves, 1-0 r5 K Spraggett vs I Ivanov, 1981 (C89) Ruy Lopez, Marshall, 58 moves, 0-1 r6 I Ivanov vs K Spraggett, 1981 (D05) Queen's Pawn Game, 41 moves, 1-0 r7 K Spraggett vs I Ivanov, 1981 (A19) English, Mikenas-Carls, Sicilian Variation, 47 moves, 1/2-1/2 r8 I Ivanov vs K Spraggett, 1981 (B83) Sicilian, 33 moves, 0-1 r9 K Spraggett vs I Ivanov, 1981 (A04) Reti Opening, 32 moves, 1/2-1/2 9 games