Fritz 21 Handbook

Adjust thinking time

Contents
Contents

If you want the engine to spend roughly the same amount of time on every move during a game, use the “Fixed Time” level. The engine will then think for an averagely fixed time per move, regardless of the position on the board.

You will find this option on the “Home” ribbon, in the levels menu. Other levels available there include Optimal, Handicap, Fixed Depth and the various time controls.

When you select “Fixed Time”, a small dialog appears in which you can enter the number of seconds the engine should think per move. After you confirm, every subsequent engine move will respect this setting until you change the level again.

The “Fixed Time” level is useful for analytical work, for short demonstration games, or when you want a predictable pace of play.

1
2
General operation
2.1
Ribbons
2.2
The menu bands
2.3
2.4
2.5
Style specifications
2.6
Board design – 2D board
2.7
Board window navigation
2.8
User Info
2.9
2.10
2.11
Engines
2.12
2.13
2.14
2.15
2.16
2.17
New board sounds
2.18
Style variants
3
3.1
3.2
3.3
3.4
3.5
3.6
3.6.1
Enter & Analyse
3.6.2
Evaluation of the position
3.6.3
Analysis with the Buddy Engine
3.6.4
FAQ Buddy Engine
3.6.5
Visualize engine analysis
3.6.6
Visual Evaluation
3.6.7
Evaluation history in the search
3.6.8
Different displays in the engine window
3.6.9
Full analysis / Tactical Analysis
3.6.10
A tip for Full analysis
3.6.11
Infinite analysis
3.6.12
Duration analysis with analysis comments
3.6.13
Example Tactical Analysis
3.6.14
Deep position analysis
3.6.15
Blundercheck
3.6.16
Using engines interactively
3.6.17
Blitz & train on Playchess.com
3.6.18
Training questions
3.6.19
Commentary symbols in the Fritz Blunder search
3.6.20
Compare analysis
3.6.21
Automatic analysis of server games
3.6.22
Shootout
3.6.23
The Kibitzer
3.6.24
Parallel analysis
3.6.25
Monte Carlo
3.6.26
Extended Engine Information
3.6.27
3.6.28
3.6.29
3.6.30
The Analysis board
3.6.31
Variation board
3.6.32
Visualize Search
3.6.33
Animated engine variants
3.6.34
Chess problems, mate search
3.6.35
Mate search with Fritz
3.6.36
Tips in the engine window
3.6.37
Calculating Elo ratings retrospectively
3.7
3.8
3.9
3.10
3.11
3.12
4
5
6
The chess engine as commentator
Chess notation
1
2
General operation
2.1
Ribbons
2.2
The menu bands
2.3
2.4
2.5
Style specifications
2.6
Board design – 2D board
2.7
Board window navigation
2.8
User Info
2.9
2.10
2.11
Engines
2.12
2.13
2.14
2.15
2.16
2.17
New board sounds
2.18
Style variants
3
3.1
3.2
3.3
3.4
3.5
3.6
3.6.1
Enter & Analyse
3.6.2
Evaluation of the position
3.6.3
Analysis with the Buddy Engine
3.6.4
FAQ Buddy Engine
3.6.5
Visualize engine analysis
3.6.6
Visual Evaluation
3.6.7
Evaluation history in the search
3.6.8
Different displays in the engine window
3.6.9
Full analysis / Tactical Analysis
3.6.10
A tip for Full analysis
3.6.11
Infinite analysis
3.6.12
Duration analysis with analysis comments
3.6.13
Example Tactical Analysis
3.6.14
Deep position analysis
3.6.15
Blundercheck
3.6.16
Using engines interactively
3.6.17
Blitz & train on Playchess.com
3.6.18
Training questions
3.6.19
Commentary symbols in the Fritz Blunder search
3.6.20
Compare analysis
3.6.21
Automatic analysis of server games
3.6.22
Shootout
3.6.23
The Kibitzer
3.6.24
Parallel analysis
3.6.25
Monte Carlo
3.6.26
Extended Engine Information
3.6.27
3.6.28
3.6.29
3.6.30
The Analysis board
3.6.31
Variation board
3.6.32
Visualize Search
3.6.33
Animated engine variants
3.6.34
Chess problems, mate search
3.6.35
Mate search with Fritz
3.6.36
Tips in the engine window
3.6.37
Calculating Elo ratings retrospectively
3.7
3.8
3.9
3.10
3.11
3.12
4
5
6