555 Chess

Student Benefits ↗

Quick play — engine pools

L1Warm-upENGINE ~800L3ClubENGINE ~1400L5CorrectENGINE ~1900L8MurderENGINE ~2500

Every pool logs the same telemetry: ms-accurate move times, hesitation flags, blitz detection.

Live demo boardClick to move
White to move
Thinking0.0s
8
7
6
5
4
3
2
a1
b
c
d
e
f
g
h
Start a timed game ↗
±1ms
Move timing resolution
8
Engine strength levels
LIVE
Master game statistics
1:1
Coach feedback loop

FOUR INSTRUMENTS. ONE LOOP.

The programme

Coach & Student

TEACH FROM
EVIDENCE.

Coaches read thinking-time charts move by move, trace progress curves across weeks, and write study guides aimed at the exact weakness the data exposed.

14.55s — hesitation0.71s — known line