Chess Coaching Dashboard
Find where accuracy collapses, then review the exact positions that cost the most.
Piece trouble
recent mistakes and blunders
128
1053 cp
85
569 cp
84
1040 cp
83
291 cp
73
1176 cp
51
1398 cp
Recent reviews do not have enough classified mistakes to build the type breakdown yet.
Review the positions with the largest evaluation swings and jump straight into analysis.
Phase
Date
Type
Played Rd4, best was Re1
Move 34 · Eval swing 1128 cp · hanging piece
5/23/2026 · vs grandmasterplayed (1429) · LOSS
In this middlegame, Rd4 gave away about 1128 centipawns. Re1 kept more control because it addresses the position's most urgent demand. A practical candidate was Re1 with Re1 f3+ Kd1.
Played Qd5, best was Bxf7+
Move 23 · Eval swing 1015 cp · hanging piece
6/10/2026 · vs samuhr1 (1429) · LOSS
In this middlegame, Qd5 gave away about 1015 centipawns. Bxf7+ kept more control because it addresses the position's most urgent demand. A practical candidate was Bxf7+ with Bxf7+ Kf8 Bxg6.
Played Nxd4, best was Bxh3
Move 21 · Eval swing 813 cp · hanging piece
6/10/2026 · vs gebrass (1438) · WIN
In this middlegame, Nxd4 gave away about 813 centipawns. Bxh3 kept more control because it addresses the position's most urgent demand. A practical candidate was Bxh3 with Bxh3 Bg4 Bxg4.
Played Bxb6, best was Re1
Move 32 · Eval swing 785 cp · hanging piece
5/29/2026 · vs chill_guy_bananna (1436) · LOSS
In this middlegame, Bxb6 gave away about 785 centipawns. Re1 kept more control because it addresses the position's most urgent demand. A practical candidate was Re1 with Re1 Qg4 h3.
Played Kg1, best was Kg3
Move 40 · Eval swing 753 cp · hanging piece
5/31/2026 · vs ykamanjati (1467) · LOSS
In this endgame, Kg1 gave away about 753 centipawns. Kg3 kept more control because it addresses the position's most urgent demand. A practical candidate was Kg3 with Kg3 Kf6 Rxe3.
Played Bxe3+, best was Qxe5
Move 15 · Eval swing 737 cp · hanging piece
6/7/2026 · vs 6-posophogluconolactone (1409) · LOSS
In this middlegame, Bxe3+ gave away about 737 centipawns. Qxe5 kept more control because it addresses the position's most urgent demand. A practical candidate was Qxe5 with Qxe5 Rae1 Bxe3+.