[%c_effect c6;square;c6;type;Interesting;persistent;true] No surprises in Ding's opening choice—we were all expecting a classic 1.e4 e5. But Nepomniachtchi shows his weapons already on move six. He had never played the \"Delayed Exchange Variation\" before.
1. e2e4  1... e7e5  2. g1f3  2... b8c6  3. f1b5  3... a7a6  4. b5a4  4... g8f6  5. e1g1  5... f8e7 