21 videos found
16:56Avoiding Open Catalan theory with 5.Qa4+Avoiding Open Catalan theory with 5.Qa4+Stjepan Tomic (Hanging Pawns)intermediate09:11An interesting Position in the Open Catalan | Exercise Solution | IM Andrey OstrovskiyAn interesting Position in the Open Catalan | Exercise Solution | IM Andrey OstrovskiyChessfactorbeginner04:38Is 10.b3 a good Option for White in the Closed Catalan? | Catalan Opening | IM Andrey OstrovskiyIs 10.b3 a good Option for White in the Closed Catalan? | Catalan Opening | IM Andrey OstrovskiyChessfactorbeginner