Your fighting style
Lucas, you play with real fighting spirit. You step into sharp positions, look for active squares, and try to win every game. That attitude is a big asset. Your results in the French Defense show that when you play a solid, well-known setup, you convert confidently. You also have strong tactical instincts. In your game against acef1rst you found a nice sequence to win a rook, and in your game against konyinyilwin1965 you created real counterplay in the center. The raw ability is clearly there.
The main issue: king safety
The clearest pattern across your recent losses is king safety. In your loss to MoChess61 against MoChess61, your king was dragged from the queenside all the way to d3 and checkmated in the middle of the board. In your game against acef1rst, you won a rook but left your king on e4, and your opponent's queen finished with a checkmate. In your game against konyinyilwin1965, your king had to run and never found shelter.
Here is the final position from the acef1rst game. Look at where the white king ended up:
When your king is uncastled and the center is open, every attacking move you make is a chance for your opponent to start a king hunt. A good blitz habit: before each move, glance at your king and ask whether your opponent has a check or capture that would pull it into the open. If the answer is yes, fix the king first.
Pawn storms before pieces are ready
In your game against Tloki7 against tloki7, you pushed the g-pawn and h-pawn very early as White, before your pieces were developed. That kind of pawn storm can be powerful, but only when your pieces are ready to back it up. When the attack did not break through, your own pawns became targets and your king was stuck in the center. You lost heavy material and the game. In blitz, develop your pieces first, then let the pawns follow.
Opening choices
Your repertoire is wide, which is a double-edged sword. In the Chigorin Defense against MoChess61, the center opened early and your king never got safe. In the King's Gambit game against piolhadaschess, the sharp pawn push line requires precise knowledge, and one small inaccuracy left you defending a difficult position. Your success in the French Defense suggests you play solid classical setups well. Consider leaning on openings that lead to positions you understand, and save the sharpest lines for when you have studied them deeply.
Your improvement plan
- Make king safety your first check on every move. If you are not sure your king is safe, castle before attacking.
- When you are ahead in material, look to exchange pieces and simplify. In your game against acef1rst you were up a rook, but keeping the position complicated gave your opponent chances to use your exposed king.
- Build a small, reliable opening repertoire. Pick one reply as White and one as Black against both 1.d4 and 1.e4, and study the typical middlegame plans rather than memorizing long variations.
- Do tactical puzzles with a defensive theme: spotting threats to your own king, avoiding pins, and finding escape squares. This will balance your natural attacking talent.
- Manage your blitz clock. In your game against MoChess61 you spent a lot of time early and had little time left when the position got sharp. Keep a steady pace so you have time to think when it matters.