Duda closes in
FIDE World Cup 2021 winner, Poland no.1 Jan-Krzysztof Duda defeated Shakhriyar Mamedyarov 4-2 in the tie-breaks. He reduced the gap between him and the tournament leaders Carlsen and Praggnanandhaa. The Pole is now at 7.0/12 and has $17500 earnings.
Carlsen - Praggnanandhaa: 3-0
In the first game, the critical mistake by Praggnanandhaa would be to go into a major piece endgame with two pawns down.
Carlsen - Praggnanandhaa, Game 1
The a7-pawn is under attack and Black has split pawns on the queenside. Since the position is open, keeping the bishop would make more sense, although Black needs to be careful about the knight jumping to f6 via e4. According to the computer 21...Qb4 22.b3 Qa5 23.Rxc6 Rac8 is fine for Black. 21...Bd5 was played 22.Nxd5 Qxd5 23.Rxa7 Rae8 24.Re7 Rxe7 25.Qxe7 Black is now in a difficult fight to survive, especially against endgame maestro like Carlsen.
Praggnanandhaa blundered an exchange in the second game.
Praggnanandhaa - Carlsen, Game 2
30.Rg4 is the correct way to proceed. However, White made a mistake here 30.Bxd8 Nxf4 31.Nd4 Qe4 32.Qxe4 dxe4 33.Bxb6 Rxc1+ and it's over for White. Carlsen gained a 2-0 lead in the match which means Pragg was in a must-win situation in the third game.
Being in a must-win situation, Pragg pushed too hard. There was actually no attack, yet he went for it anyway and had to pay a heavy price for it.
Carlsen - Praggnanandhaa, Game 3
Black had to play positionally like 24...Qc7 25.g3 Qb7 and so on. Instead, 24...Rh4 does not yield anything. There is absolutely nothing for Black. Soon White invaded through the queenside and converted the decisive advantage comfortably.
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