GMHess

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Your first masterclass

Nimzowitsch-Larsen Attack

3…d5 4.Bb5: pin the defender of e5

♔ White · Chapter 1 of 7

Start the masterclass

Your masterclasses

The openings you actually play, understood move by move.

Your lessons

One series per kind of mistake, the most frequent first.

  1. Calculation and planning errorsMiddlegame: the move played swings the evaluation.99times in your games
    0/24
  2. Hanging piecesYour move left material hanging. Find the safe move.95times in your games
    0/24
  3. Missed tacticsThe position had a winning move. You walked past it.30times in your games
    0/24
  4. Spoiled endgamesFew pieces left, but precision counts double.28times in your games
    0/24
  5. Mates allowedYour move allowed a forced mate. Find the defence.3times in your games
    0/3
Your analysis

The numbers behind your lessons

812 blunders found in these games. Here is where they come from.

Work on this first

Your blunders cluster in the endgame

3.4% of your moves there are blunders, against 0.3% in the opening. That is where your games are decided.

Work on “calculation and planning errors”

Your numbers
How to read this
A 50% score means you break even: a win is worth 1 point, a draw 0.5.

59.3%your overall score453 wins · 42 draws · 305 losses
59.3%as White0.0 pts above your average
59.2%as Blackyou score the same with both colors
1.02blunders per gamea blunder = a move that costs you at least 20 points of winning chances

Your openings
How to read this
Sorted by number of games. The bar starts at 50%: to the left you lose points, to the right you gain them. The light mark is your average score.
Out of the opening: the average edge Stockfish measures at move 12 (+1.0 ≈ a pawn up for you). Bad starts: the share of these games already clearly worse by move 12.

As Black

Modern Defense215 games · −0.5 out of the opening · 16% bad starts
58.6%
0/1
Scandinavian Defense54 games · +0.3 out of the opening · 8% bad starts
63.9%
0/2
Against the English (1.c4)35 games · −0.2 out of the opening · 9% bad starts
58.6%
Sicilian Defense25 games · −0.3 out of the opening · 8% bad starts
56.0%