There are many solutions, often

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Avatar of Rnixa
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Avatar of Rnixa

Still, for the first move in this puzzle, for example, Rf1 works as well as O-O.

Avatar of Olusaba

Rnixa, God will bless you for this. Your have just proofed what I have been telling my people that there are many ways to solve a solution. Many people want you to solve a solution in their own way, if you do not, they consider you a failure. My brother, I am on your side.

My brother, once again, thank you.

Avatar of SerFuLian

Well this puzzle for sure, but I agree the tactics trainer is too rigid. It's still a wonderful tool, but I get frustrated when I make a move and am then told it's wrong when I can see the "correct" move is just a variation.