Hikaru

  • 0 / 108 lessons
  • 0 / 17 chapters
  • One lesson or chapter starts your streak
Your first masterclass

Modern Defense

3…c5: hit d4 at once

♚ Black · Chapter 1 of 6

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.159times in your games
    0/24
  2. Hanging piecesYour move left material hanging. Find the safe move.158times in your games
    0/24
  3. Spoiled endgamesFew pieces left, but precision counts double.112times in your games
    0/24
  4. Missed tacticsThe position had a winning move. You walked past it.101times in your games
    0/24
  5. Missed matesYou had a forced mate and did not play it. Find it.7times in your games
    0/7
  6. Mates allowedYour move allowed a forced mate. Find the defence.5times in your games
    0/5
Your analysis

The numbers behind your lessons

1,004 blunders found in these games. Here is where they come from.

Work on this first

Your blunders cluster in the endgame

1.6% of your moves there are blunders, against 0.1% 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.

89.3%your overall score1719 wins · 134 draws · 147 losses
89.9%as White0.6 pts above your average
88.6%as Blackyou score the same with both colors
0.50blunders 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 White

Nimzo-Larsen Attack (1.b3)269 games · +0.3 out of the opening · 2% bad starts
94.4%
0/2
Against the Indian Defenses112 games · +0.4 out of the opening · 1% bad starts
93.3%
Against the Sicilian85 games · +0.4 out of the opening · 0% bad starts
86.5%
Réti Opening75 games · +0.2 out of the opening · 3% bad starts
96.0%
English Opening (1.c4)69 games · +0.3 out of the opening · 0% bad starts
87.0%

As Black

Modern Defense229 games · −0.1 out of the opening · 5% bad starts
92.1%
0/1
Sicilian Defense214 games · −0.1 out of the opening · 2% bad starts
90.4%
Masterclass →
Against the English (1.c4)68 games · +0.0 out of the opening · 3% bad starts
88.2%
Against the Réti54 games · +0.3 out of the opening · 2% bad starts
87.0%
Against 1.d434 games · −0.3 out of the opening · 9% bad starts
94.1%