[Event "Mar del Plata"] [Site "?"] [Date "1975.??.??"] [Round "?"] [White "Fuentes, A."] [Black "Grinberg, R."] [Result "0-1"] [Annotator "Tarraco PC"] [WhiteFideId "-1"] [BlackFideId "-1"] [SetUp "1"] [FEN "r5k1/1N3ppp/4b3/1Nq5/Pn3pn1/5B2/1PPQ3P/R6K b - - 0 1"] [PlyCount "9"] [GameId "354145277475"] [EventDate "1975.??.??"] {[%evp 0,8,-103,329,-632,32767,32767,481,-576,-759,-918]} 1... Qxb5 $1 2. axb5 (2. Nd6 Qb8 $19) (2. Qxf4 Qh5 3. Rd1 Bd5 4. Rxd5 Nxd5 $19) (2. Qd8+ Qe8 $19) 2... Rxa1+ 3. Bd1 (3. Kg2 Ne3+ 4. Kf2 Rf1+ 5. Ke2 Bc4+ $19) 3... Rxd1+ $1 4. Qxd1 Nf2+ 5. Kg1 Nxd1 $19 {i les blanques van abandonar.} 0-1