Don't you sometimes find yourself in a situation where you should have known, or that it was something quite obvious and how in the world did you not see it? Well, I think it happens because there are positions that easily hide a good, sometimes decisive, counterblow. Take for example the position above. I was already a rook up, but that wasn't the point. My opponent wanted to go on the attack, and certainly the fork of the rook and B pawn was very tempting. So, 28... Nd3 was played. Mind you, being a blitz game, this move might not have been made if there was more time to think things out, but blitz is blitz! To this,I whipped out 29. Re2 since it was a counter-attack. It took a couple ticks on the clock for both myself and my opponent to fully realized that the black bishop was trapped. The knight move to D3 blocked off its escape route!