[Event "EG"] [Site "?"] [Date "2001.??.??"] [Round "?"] [White "Elkies, N."] [Black "(Study 89c)"] [Result "1/2-1/2"] [SetUp "1"] [FEN "R7/P3p1k1/1p2p1p1/1P2P1P1/6b1/6pp/p7/6K1 w - - 0 1"] [PlyCount "12"] [EventDate "2001.??.??"] 1. Rg8+ $1 Kh7 (1... Kxg8 2. a8=R+ $1 $11) (1... Kf7 $4 2. a8=Q a1=Q+ 3. Qxa1 Bf3 4. Rh8 $18) 2. Rh8+ (2. a8=Q $2 a1=Q+ $1 3. Qxa1 Bf3 $1 $19) 2... Kxh8 3. a8=R+ $1 (3. a8=Q+ $2 Kg7 (3... Kh7) 4. Qxa2 Bf3 ({or} 4... h2+ $1 5. Kg2 (5. Kh1 Bf3+ 6. Qg2) 5... Bf3+ 6. Kxf3 h1=Q+ 7. Kxg3 Qe1+ $19) 5. Qg2 $1 h2+ $1 6. Kh1 Bd5 $1 $19) 3... Kg7 4. Rxa2 Bf3 $1 (4... h2+ 5. Kh1 Bf3+ 6. Rg2 Bxg2+ 7. Kxg2 $11) 5. Rg2 $1 h2+ (5... Bxg2 {stalemate}) (5... hxg2 {stalemate}) 6. Kh1 Bd5 {stalemate} 1/2-1/2