01Lumi reads your last 1,000 games.
Every Chess.com and Lichess account you link, read as one player.
02Your leak, down to the exact motif.
Every tactical motif has its own rating. See where you stand now, and what has moved since you started.
All your tactics · every motif
aheadbehindyou 1,640
gone upgone downsince you first met it
Back-rank mates1,880+240
Mate in one1,860+220
Mate in two1,830+190
Hanging pieces1,810+170
Short combinations1,790+150
One move1,780+140
Pins1,760+120
Kingside attacks1,750+110
Attacking f2 and f71,740+100
Double check1,720+80
Mate in three1,710+70
Promotion1,700+60
Skewers1,690+50
Advanced pawns1,680+40
Discovered attacks1,670+30
Pawn endgames1,660+20
Exposed king1,655+15
Sacrifices1,650+10
Trapped pieces1,640+0
Deflection1,630−10
Rook endgames1,620−20
Queen endgames1,610−30
Attraction1,600−40
Mate in four1,590−50
Opera mate1,580−60
Defensive moves1,570−70
Queenside attacks1,560−80
Clearance1,550−90
Bishop endgames1,540−100
Long combinations1,530−110
Pillsbury mate1,520−120
Epaulette mate1,510−130
Mate in five1,500−140
Knight endgames1,490−150
Queen and rook endgames1,480−160
In-between moves1,470−170
Capturing the defender1,460−180
Interference1,450−190
Zugzwang1,440−200
Quiet moves1,430−210
X-ray attacks1,420−220
Deep combinations1,400−240
Discovered checks1,380−260
Forks1,310−330
Back-rank mates1,880+40
Mate in one1,860−5
Mate in two1,830−10
Hanging pieces1,810+95
Short combinations1,790−35
One move1,780−10
Pins1,760−30
Kingside attacks1,750+60
Attacking f2 and f71,740+30
Double check1,720+10
Mate in three1,710+80
Promotion1,700+25
Skewers1,690+25
Advanced pawns1,680+25
Discovered attacks1,670+20
Pawn endgames1,660+5
Exposed king1,655−5
Sacrifices1,650+100
Trapped pieces1,640+15
Deflection1,630+105
Rook endgames1,620−30
Queen endgames1,610+35
Attraction1,600+90
Mate in four1,590−35
Opera mate1,580+90
Defensive moves1,570+45
Queenside attacks1,560+35
Clearance1,550+35
Bishop endgames1,540+95
Long combinations1,530+100
Pillsbury mate1,520+75
Epaulette mate1,510+10
Mate in five1,500−10
Knight endgames1,490+60
Queen and rook endgames1,480+90
In-between moves1,470−20
Capturing the defender1,460+35
Interference1,450+80
Zugzwang1,440+35
Quiet moves1,430+5
X-ray attacks1,420−30
Deep combinations1,400−10
Discovered checks1,380+15
Forks1,310−24
03Today’s 15 minutes, built from that leak.
Eighteen positions from your own games: your mistakes, and the patterns you miss.
Today’s sessionBuilt this morning from your last 1,000 games
15 min · 18 positions8 of 18 done
Move 18. You played fxe5?? here. Find the better move.
Your costliest moves from the last week, replayed worst first.
fxe5?? · −6.74+4 more this week
Correct. Qxe7 takes the knight on e7.White to move. Find the fork.
Positions from your games where a pattern was on the board and you played something else.
Fork ×4Pin ×1Back-rank mate ×1
Correct. Qa4+ checks the king and hits the bishop on b4, and Qxb4 wins it.Caro-Kann, Advance Variation. You are Black.
The line you come out of worst, and the tactics that come from it.
Caro-Kann as Blackyou leave it at −0.9
Correct. …c5 hits White’s centre on d4, the engine’s first choice here.Rook endgame. White to move and win.
Your lowest-scoring ending type, practised from positions you reached.
Rook endgamesyour weakest ending
Correct. Rd5 wins the g5 pawn, and after the rook trade the h-pawn is free to run.Every position is from a game you played, on any of your accounts. A new session is built every day.
04The move you missed, and why.
Every move in your games is labelled. Press Explain and the coach says in plain words what went wrong and what to play instead.
05Then he drills it until you stop missing it.
A Woodpecker set of that motif, faster every cycle.
