Mikhail Botvinnik vs Boris Spassky - Oegstgeest 1970.04.21
Mikhail Botvinnik vs Boris Spassky
Oegstgeest Oegstgeest NED round 3 1970.04.21
Queen’s Gambit Declined: Alapin Variation 1/2-1/2
Mikhail Botvinnik vs Boris Spassky
Oegstgeest Oegstgeest NED round 3 1970.04.21
Queen’s Gambit Declined: Alapin Variation 1/2-1/2