The answer is... Why am i doing this next move? :) For example the game on top you capture 12. Qxe4 ?! 1. why offering the Queensexchange? 2. Why is it better to capture with the bishop? You re in a complete won middle game there if 12. Bxe4 !
Why? 1. Your Opponent did not castle short and will not be able to do so for the next 4 moves... Time to create some pressure!
Time to bring on the rook in the e file and raise the pressure.At the same time you have pressure on the diagonal and Bx c6 is threatening ...the knight must move to e5. Q to the e file rok to the e file and the e file is so overload that it is a question of a few moves and you have your opponent crushed. But the reason you lost is that you did not know why you did capture with the Q and let him do the Queensexchange...and all the before created pressure is gone. You played great till 11. and 12. So try to learn to know why :)
Why? 1. Your Opponent did not castle short and will not be able to do so for the next 4 moves... Time to create some pressure!
Time to bring on the rook in the e file and raise the pressure.At the same time you have pressure on the diagonal and Bx c6 is threatening ...the knight must move to e5. Q to the e file rok to the e file and the e file is so overload that it is a question of a few moves and you have your opponent crushed. But the reason you lost is that you did not know why you did capture with the Q and let him do the Queensexchange...and all the before created pressure is gone. You played great till 11. and 12. So try to learn to know why :)