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July 2021 Chess Puzzle Answer Key

Puzzle 1: 1959

White: Larry Evans      Black: Arthur Bisguier

White to move

 

Answer:

1. Qa3+ Qe7 (Kg8 2. Bxh7+) 2. Bc6!

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Puzzle 2: 2007

White: Aleksandr Lenderman     Black: Boris Gulko

Black to move



Answer:

1...., e3! 2. Rxf6, Kxf6 (e2! is better, they both had time trouble and was missed) 3. Nc3, e2 4.Re1, Rd1 and Lenderman resigned.

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Puzzles 3: 2007

White: Michal Vladimirovich Krasenkow     Black: Hikaru Nakamura

Black to move

 

Answer:

1..., Qxf2+ 2. Kxf2, Bc5+ 3. Kf3, Rf6+ 4. Kg5, Ne5+ 5. Kg5, Rg6+  6. Kh5, f6 7. Rxe5, Rxe5+ 8. Kh4, Bc8 Krasenkow resigns because Rh6+ is coming

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Puzzle 4: 2014

White:Fabiano Caruana     Black: Ruslan Ponomariov

White to move

 

Answer:

1. gxf7 Bxf7 (Rxf7 2. Qxe6) 2. Re7 Qxe7 (Black can play silly moves to prolong the game but there is nothing that defends properly) 3. Ba6 Kxa6 4. Qa8#