What is the ABBA penalty shootout format? The new spot-kicks

FIFA and UEFA have trialled the system on the international stage and now it will be introduced in the EFL Cup, EFL trophy and playoffs

EFL to trial 'ABBA' penalty format in 2017/18

How To Win A Penalty Shoot-Out – Juego De Posicion

Penalty shoot-out (association football) - Wikipedia

Will the ABBA penalty shoot-out system be used at World Cup 2018? - Irish Mirror Online

ABBA penalties: What is the new penalty system used in the 2017 Community Shield?, Football

What is the ABBA penalty shootout format? The new spot-kicks system used at the Community Shield explained - Irish Mirror Online

World Cup penalty shootout rules: How it works, ABBA system or ABAB, Football, Sport

Under-20 World Cup: Fifa trial new penalty shootout system known as 'ABBA' in bid to take pressure off team going second

ABBA penalty shoot-out format: Here is a simple explainer - IBTimes India

Penalty shootouts: EFL to trial 'ABBA' format in 2017-18 - BBC Sport

Sweden knocks US out of Women's World Cup on penalty kicks

Community Shield: Arsenal v Chelsea - story of the match