Computer challenges pro
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Game breakdown
Many Faces of Go vs James Kerwin
Many Faces of Go
James Kerwin
11
Accuracy
11
6.1
Avg points lost
5.5
19%
Best-move match
29%
36%
Top-3 match
48%
11
Accuracy
12
6.0
Avg points lost
5.3
20%
Best-move match
31%
36%
Top-3 match
49%
Move quality
Many Faces of Go
James Kerwin
11
Accuracy
11
25
Best move
39
22
Excellent
24
15
Good
16
17
Inaccuracy
18
27
Mistake
16
27
Blunder
21
63
Accuracy
90
7
Best move
12
5
Excellent
8
1
Good
2
5
Inaccuracy
3
6
Mistake
1
1
Blunder
0
2
Accuracy
2
6
Best move
6
3
Excellent
4
5
Good
3
2
Inaccuracy
7
7
Mistake
7
24
Blunder
20
55
Accuracy
71
12
Best move
21
14
Excellent
12
9
Good
11
10
Inaccuracy
8
14
Mistake
8
2
Blunder
1
11
Accuracy
12
27
Best move
42
20
Excellent
24
14
Good
13
20
Inaccuracy
19
25
Mistake
16
27
Blunder
20
63
Accuracy
90
7
Best move
12
5
Excellent
8
1
Good
2
5
Inaccuracy
3
6
Mistake
1
1
Blunder
0
2
Accuracy
2
7
Best move
6
2
Excellent
4
4
Good
3
3
Inaccuracy
7
7
Mistake
7
24
Blunder
20
57
Accuracy
75
13
Best move
24
13
Excellent
12
9
Good
8
12
Inaccuracy
9
12
Mistake
8
2
Blunder
0
?
Game character
Calm
Fighting
Accuracy flow
Who was playing more accurately, 5-move rolling window.
Highlights
Key moments
Mistakes
How many to review
Mistakes
Reading the board
What every overlay on the board means
AI suggestions
Blue dot — best move
KataGo's top pick. No number on it.
Toggle: AI button (A)
Other candidates
Blue is the best move in this position. Green is good, gold is OK. Numbers inside show points difference compared to the blue (best) move.
Toggle: AI button (A)
Cyan halo
A standout move — the engine's top choice in a spot where it wasn't obvious.
Most precise on Study and Deep analysis; on a quick (free) analysis it's a lighter estimate.
Toggle: Move animations (in view settings)
Territory & dead groups
Territory tint
Faint black or white wash over intersections the engine expects that color to own.
Toggle: Territory button under the board
Toggle: Territory (in view settings)
Red overlay — groups in danger
Stones the engine thinks are at risk of being captured.
Toggle: Groups button under the board
Toggle: Groups (in view settings)
Dead stones (×)
Stones the engine considers dead.
Toggle: Groups button under the board
Toggle: Groups (in view settings)
Move animations
−7 pts
Score-loss pill
Drops in next to a move that lost 5+ points. Orange for mistake, red for blunder.
Toggle: Move animations (in view settings)
✦
✦
✦
✦
✦
Sparkles — set-up move
The opponent's next move was a 5+ point mistake. This move probably set it up.
Toggle: Move animations (in view settings)
Continuations
Try a line out, move by move
Each tile is a move you could play next. Tap one to play it: it lands on the board as a numbered stone, and this panel refills with the options that follow. Keep tapping to build a line.
- The Variation panel above lists the moves you've played. Tap any of them to rewind there; tap ← Main line to return to the game.
- Tap Preview on the current move to lay the whole continuation on the board at once — the AI's best line, or the recorded one if the game has it. Tap again to clear.
- Tiles tagged sgf are variations saved in the game record.
- Each tile's corner shows how good the move is — from blue (best) through green and yellow to red — the same color it has on the board. The blue-highlighted tile is the AI's top choice.
- The move actually played in the game isn't shown here — only the alternatives.
New lines you play here are read to 100 visits — quick, but shallow. A deeper read finds longer, stronger continuations.
See deeper analysis plans →Daily download limit reached
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Print game record
Generates a printable kifu PDF
Computer challenges pro · 2009-02-14
Game details
- Date
- 2009-02-14
- Moves
- 268
- Komi
- 0.5
- Rules
- Chinese
- Handicap
- 7
- Result
- B+4.5
- Game record
- GoGoD
Ranks at the time of the game