Chess: Carlsen loses to a Pole in Poland with Polish Defence before winning run, Magnus Carlsen

The world No 1 chose 1 d4 b5 as Black against Radoslaw Wojtaszek and was in trouble by move nine before resigning at move 38, but later won seven games in a row to take first prize in Warsaw

Do strong chess players ever intentionally blunder when playing

What's the context behind another bad day for chess? : r/chess

Magnus plays the Polish Defence but it turned out to be a Horrible

Batumi Olympiad Round 9: Poland stuns USA

Norway Chess 5: Duda ends Carlsen's 125-game unbeaten streak

MAGNUS CARLSEN WINS IN POLAND IN AN EXCITING FINAL ROUND

Magnus plays the Polish Defence but it turned out to be a Horrible

Carlsen loses to Tari but maintains the sole lead in Norway Chess

Magnus Carlsen's 125-game unbeaten streak ended by Jan-Krzysztof

Magnetic Poles

Palau Chess: September 2020

5 Straight Wins By Carlsen Set Up Title Race With Duda