00499nas a2200193 c 450099100427533770753620230510105549.0230510d19702012sp mr 0uuub0spa 2172-4571Bibl. Interfacoltà T. Pellegrinoitaspa794.1Jaque :revista española de ajedrezSan Sebastian :Jaquev.21 cmScacchi991004275337707536Jaque3376772UNISALENTO