What if he knows about Brutus's fatal blunders but has never heard of "Coriolanus"?

Cameron McIntyre was beginning to wonder if he might have made a fatal blunder.

But Luap at 3.9 might be brilliant enough to make up for his near fatal blunder.

But this would prove to be almost a fatal blunder.

In the position at left, the natural 1...Kb4 would be a fatal blunder, turning a win into a loss after 2.

Now he was on his own-alone, in a culture and country strange to him, where any moment might bring some fatal blunder.

The realization of that fatal blunder cut him like a knife.

The list was long and full of sometimes fatal blunders.

Instead they bid to six hearts, apparently a fatal blunder.

And if we are making a fatal blunder, it is not a decision we can ever revisit.