Thanks for posting this! So my main problem is weakening my own position with pawn moves? xD I thought it was blundering mates! btw, you are extremely strong, whenever I play Komodo I last longer than I did against you. Thx for the games!
In the first game, I was seriously considering 5....Qc8 but for some reason decided against it. I wish now that I had played that....
littleLizz challenged me to some daily games and asked for my thoughts.
Game 1
To recap:
Avoid playing b6 early in the game if you don't have a LSB to cover the weakened light squares you leave behind.
Game 2
To recap:
1) You need to keep in mind that every pawn move weakens squares in your position. Pawns can't go backwards so you need to make sure that the squares you weaken can't be exploited by your opponent or if they can then at the very least you need to get something in return. By playing 11. f5 you lost control of the e5 square and you didn't have anything to show for it.
2) If you play f4 as White or f5 as Black when your King is castled Kingside then you almost always need to play Kh1/Kh8. It's not a good idea to leave your King on an open diagonal. That will just lead to tactical opportunities for your opponent. You'll often see strong players move their King in the corner before even touching their f-pawn just to make sure that there are never any unexpected checks or pins against their King.
Game 4
To recap:
1) Work on your tactics by solving some tactical puzzles every day. Don't rush through the puzzles. You shouldn't make a single move until you are confident that you've figured out the whole solution.
2) You generally shouldn't move the pawns around your King. Your King was already weakened by losing the h-pawn and became even more exposed when you played 14. f5.
Game 5
You played exceptionally well this game. You didn't give me many targets or weaknesses to exploit so I didn't have much to work with. This just goes to show that I can't force a win if you don't do anything wrong.
To recap:
Really your only major mistake was at the end. You played a very good opening and made some solid moves in the middle game as well. I think one of your main problems is your tactical vision. If one of your pieces can't move then that should be a red flag because your opponent might be able to trap it. So I think studying tactics would be the fastest way for you to improve. You do a lot of other stuff right.