Changes

In Round 2, in the last 11 moves Niemann made one extraordinary move ("!" - "great move") move, many superb ones, and not a single mistake.<ref>https://www.chess.com/events/2022-sinquefield-cup/02/Niemann_Hans_Moke-Mamedyarov_Shakhriyar</ref>  In Round 3, in the last dozen moves Niemann made three extraordinary moves ("!" - "great move"), many superb ones, and not a single mistake.<ref>https://www.chess.com/events/2022-sinquefield-cup/03/Carlsen_Magnus-Niemann_Hans_Moke</ref>

In Round 2, in the last 11 moves Niemann made one extraordinary move ("!" - "great move") move, many superb ones, and not a single mistake.<ref>https://www.chess.com/events/2022-sinquefield-cup/02/Niemann_Hans_Moke-Mamedyarov_Shakhriyar</ref>  In Round 3, in the last dozen moves Niemann made three extraordinary moves ("!" - "great move"), many superb ones, and not a single mistake.<ref>https://www.chess.com/events/2022-sinquefield-cup/03/Carlsen_Magnus-Niemann_Hans_Moke</ref>

In his Round 1 match against Levon Aronian, which played to a draw, Niemann did not make single "mistake" or "blunder" in 50 moves, and played with an extraordinary 95.5 accuracy compared with computer play.  The higher-ranked Aronian simply played extraordinarily well also to force a draw.

In his Round 1 match against Levon Aronian, which played to a draw, Niemann did not make single "mistake" or "blunder" in 50 moves, and played with an extraordinary 95.5 accuracy compared with computer play.  The higher-ranked Aronian simply played extraordinarily well also to force a draw.<ref>https://www.chess.com/events/2022-sinquefield-cup/01/Niemann_Hans_Moke-Aronian_Levon</ref>

==Analysis of the background of Hans Niemann==

==Analysis of the background of Hans Niemann==