Analysis Report
@alexthefifth
AlexTheFifth
Blunders / game
2.96
28202 total
Mistakes / game
3.37
32110 total
Inaccuracies / game
5.28
50331 total · 9537 games analyzed
Most Common Tactical Mistakes
Missed Capture
13281 (25.9%)
Hanging Piece
8079 (15.8%)
Missed Check
7576 (14.8%)
Missed Pin
5819 (11.3%)
Missed Fork
5798 (11.3%)
Back Rank Threat
4299 (8.4%)
Where Mistakes Happen
Time Pressure Effect
Normal clock 9.6% blunder rate
Under 30s 17.6% blunder rate
Mistakes by Outcome
ResultBlunders/gameMistakes/gameAvg CP loss
win 2.68 3.24 142.0
draw 5.0 4.91 113.6
loss 3.14 3.42 137.2
Blunders per Game (rolling avg)
Opening Breakdown (20 openings, ≥ 5 games)
OpeningGamesBlunders/gameMistakes/game
C34 King's Gambit Accepted: MacLeod Defense 911 3.31 3.75
C30 King's Gambit 770 3.51 3.7
B50 Sicilian Defense: Modern Variations 908 2.75 3.11
B20 Sicilian Defense: Bowdler Attack 866 2.82 3.26
B01 Scandinavian Defense: Boehnke Gambit 456 3.2 3.45
C25 Vienna Game: Omaha Gambit 397 3.29 3.43
B21 Sicilian Defense: McDonnell Attack 426 2.8 2.92
B00 Pirc Defense 257 3.12 3.92
A00 Ware Opening 260 3.04 3.86
A45 Indian Defense 264 2.94 3.56
C00 French Defense: La Bourdonnais Variation 216 3.05 3.63
B54 Sicilian Defense: Modern Variations, Main Line 253 2.45 2.92
C29 Vienna Game: Vienna Gambit 193 3.0 3.78
B23 Sicilian Defense: Closed 217 2.49 3.12
B32 Sicilian Defense: Löwenthal Variation 185 2.91 3.15
D00 Queen's Pawn Game: Chigorin Variation 124 2.95 3.38
B10 Caro-Kann Defense 110 3.15 3.47
B06 Modern Defense: Norwegian Defense 102 2.9 3.78
B02 Alekhine Defense: Two Pawns Attack 84 3.36 3.6
B12 Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense 90 3.03 3.57