У вашего броузера проблема в совместимости с HTML5
Analysis of a hand from the WPT Main Event in the UK held on October 2, 2019.
Preflop: https://rangeconverter.com/ (use EQUILIBRIUMPF for 20% off on postflop solutions and ISITGTO for 10% off preflop solutions)
Postflop:
https://www.piosolver.com/
https://www.simplepoker.com/