Here are some chess puzzles from the games of Jude Acers. White to move and win except where noted.
Solutions are between the brackets under each puzzle. Drag your cursor from one bracket to the other.
a) Acers, J Blackstone, San Francisco, 1968 2bq1rk1/Q1Rn1p2/p3p1p1/1r2b1p1/N7/P4N1P/B4PP1/3R2K1 w - - 0 1 [ Nxe5 Rxe5 Nb6 ]
b) White Mates in 4. Acers vs G Berry, San Francisco, 1969 rn3k1r/pbpp1Bbp/1p4pN/4P1B1/3n4/2q3Q1/PPP2PPP/2KR3R w - - 0 1 [ Be7+ Kxe7 Qg5+ ]
c) White Mates in 4. Acers vs B Peake, Michigan, 1976 3q1r2/2rbnp2/p3pp1k/1p1p2N1/3P2Q1/P3P3/1P3PPP/5RK1 w - - 0 1 [ Qh4+ Kg6 Qh7+ Kxg5 f4+ ]
d) Black to move and win. Don Steers vs Acers, Santa Monica, 1968 r1bqkb1r/p1p1pppp/1pP5/1Qn5/2P5/P7/1P3PPP/RNB1KBNR b - - 0 1 [ ...a5 Bf4 Ba6 ]
e) Black to move and win. Dugas vs Acers, San Francisco, 1977 2r1k2r/1p3ppp/p2Qb2q/4p3/3nP3/2N5/PPPR1PPP/2K2B1R b - - 0 1 [ ...Rd8 if Qb6 Nb3+ or if Qc5 Qxd2+ w/Nb3+ ]