Nepomniachtchi In Semifinals After Niemann Blunders Mate-In-1
GM Hans Niemann knocked out GM Maxime Vachier-Lagrave and won the first game against GM Ian Nepomniachtchi, but he's out of the 2025 Weissenhaus Freestyle Chess Grand Slam Play-In after blundering mate-in-one at the end of a thrilling blitz playof...