pgn annotations?

[David Dahlem]

In some pgn game listings, there is annotations such as $18, $11, $40, etc. Where can i find a complete list of these annotations and what they mean?

Here is a sample -

21. Bxh7+ $18 (21. Ng4 $2 Ng6 $11) (21. Ne4 $2 Ng6 $11) 21... Kxh7 (21... Kh8
22. Qh5 $18) 22. Ne4 Kg8 (22... g6 23. Qg4 Bg7 (23... Kg8 24. Qh4 $18) 24. Qh4+
Kg8 25. Qxe7 $18) 23. Ng5 g6 (23... Nf5 24. Nxf5 $18) (23... f6 24. exf6 $18)
24. Ng4 Nf5 (24... Bg7 25. Nf6+ Bxf6 (25... Nxf6 26. exf6 $18) 26. exf6 Nf5 27.
Qf3 $18) (24... b5 25. Qf3 Nf5 26. Qh3 $18) (24... Rc5 25. Qf3 $18) 25. Rxf5
exf5 (25... gxf5 26. Nf6+ $18) 26. Qf2 $18 *

[Guenther]

In some pgn game listings, there is annotations such as $18, $11, $40, etc. Where can i find a complete list of these annotations and what they mean?

Here is a sample -

21. Bxh7+ $18 (21. Ng4 $2 Ng6 $11) (21. Ne4 $2 Ng6 $11) 21... Kxh7 (21... Kh8
22. Qh5 $18) 22. Ne4 Kg8 (22... g6 23. Qg4 Bg7 (23... Kg8 24. Qh4 $18) 24. Qh4+
Kg8 25. Qxe7 $18) 23. Ng5 g6 (23... Nf5 24. Nxf5 $18) (23... f6 24. exf6 $18)
24. Ng4 Nf5 (24... Bg7 25. Nf6+ Bxf6 (25... Nxf6 26. exf6 $18) 26. exf6 Nf5 27.
Qf3 $18) (24... b5 25. Qf3 Nf5 26. Qh3 $18) (24... Rc5 25. Qf3 $18) 25. Rxf5
exf5 (25... gxf5 26. Nf6+ $18) 26. Qf2 $18 *

http://www.tim-mann.org/Standard
Below is copied from the PGN Standard chapter 10
from Tim Manns site.

Code: Select all

NAG    Interpretation
---    --------------
  0    null annotation
  1    good move (traditional "!")
  2    poor move (traditional "?")
  3    very good move (traditional "!!")
  4    very poor move (traditional "??")
  5    speculative move (traditional "!?")
  6    questionable move (traditional "?!")
  7    forced move (all others lose quickly)
  8    singular move (no reasonable alternatives)
  9    worst move
 10    drawish position
 11    equal chances, quiet position
 12    equal chances, active position
 13    unclear position
 14    White has a slight advantage
 15    Black has a slight advantage
 16    White has a moderate advantage
 17    Black has a moderate advantage
 18    White has a decisive advantage
 19    Black has a decisive advantage
 20    White has a crushing advantage (Black should resign)
 21    Black has a crushing advantage (White should resign)
 22    White is in zugzwang
 23    Black is in zugzwang
 24    White has a slight space advantage
 25    Black has a slight space advantage
 26    White has a moderate space advantage
 27    Black has a moderate space advantage
 28    White has a decisive space advantage
 29    Black has a decisive space advantage
 30    White has a slight time (development) advantage
 31    Black has a slight time (development) advantage
 32    White has a moderate time (development) advantage
 33    Black has a moderate time (development) advantage
 34    White has a decisive time (development) advantage
 35    Black has a decisive time (development) advantage
 36    White has the initiative
 37    Black has the initiative
 38    White has a lasting initiative
 39    Black has a lasting initiative
 40    White has the attack
 41    Black has the attack
 42    White has insufficient compensation for material deficit
 43    Black has insufficient compensation for material deficit
 44    White has sufficient compensation for material deficit
 45    Black has sufficient compensation for material deficit
 46    White has more than adequate compensation for material deficit
 47    Black has more than adequate compensation for material deficit
 48    White has a slight center control advantage
 49    Black has a slight center control advantage
 50    White has a moderate center control advantage
 51    Black has a moderate center control advantage
 52    White has a decisive center control advantage
 53    Black has a decisive center control advantage
 54    White has a slight kingside control advantage
 55    Black has a slight kingside control advantage
 56    White has a moderate kingside control advantage
 57    Black has a moderate kingside control advantage
 58    White has a decisive kingside control advantage
 59    Black has a decisive kingside control advantage
 60    White has a slight queenside control advantage
 61    Black has a slight queenside control advantage
 62    White has a moderate queenside control advantage
 63    Black has a moderate queenside control advantage
 64    White has a decisive queenside control advantage
 65    Black has a decisive queenside control advantage
 66    White has a vulnerable first rank
 67    Black has a vulnerable first rank
 68    White has a well protected first rank
 69    Black has a well protected first rank
 70    White has a poorly protected king
 71    Black has a poorly protected king
 72    White has a well protected king
 73    Black has a well protected king
 74    White has a poorly placed king
 75    Black has a poorly placed king
 76    White has a well placed king
 77    Black has a well placed king
 78    White has a very weak pawn structure
 79    Black has a very weak pawn structure
 80    White has a moderately weak pawn structure
 81    Black has a moderately weak pawn structure
 82    White has a moderately strong pawn structure
 83    Black has a moderately strong pawn structure
 84    White has a very strong pawn structure
 85    Black has a very strong pawn structure
 86    White has poor knight placement
 87    Black has poor knight placement
 88    White has good knight placement
 89    Black has good knight placement
 90    White has poor bishop placement
 91    Black has poor bishop placement
 92    White has good bishop placement
 93    Black has good bishop placement
 84    White has poor rook placement
 85    Black has poor rook placement
 86    White has good rook placement
 87    Black has good rook placement
 98    White has poor queen placement
 99    Black has poor queen placement
100    White has good queen placement
101    Black has good queen placement
102    White has poor piece coordination
103    Black has poor piece coordination
104    White has good piece coordination
105    Black has good piece coordination
106    White has played the opening very poorly
107    Black has played the opening very poorly
108    White has played the opening poorly
109    Black has played the opening poorly
110    White has played the opening well
111    Black has played the opening well
112    White has played the opening very well
113    Black has played the opening very well
114    White has played the middlegame very poorly
115    Black has played the middlegame very poorly
116    White has played the middlegame poorly
117    Black has played the middlegame poorly
118    White has played the middlegame well
119    Black has played the middlegame well
120    White has played the middlegame very well
121    Black has played the middlegame very well
122    White has played the ending very poorly
123    Black has played the ending very poorly
124    White has played the ending poorly
125    Black has played the ending poorly
126    White has played the ending well
127    Black has played the ending well
128    White has played the ending very well
129    Black has played the ending very well
130    White has slight counterplay
131    Black has slight counterplay
132    White has moderate counterplay
133    Black has moderate counterplay
134    White has decisive counterplay
135    Black has decisive counterplay
136    White has moderate time control pressure
137    Black has moderate time control pressure
138    White has severe time control pressure
139    Black has severe time control pressure

Guenther

[David Dahlem]

Thanks Guenther.

[David Dahlem]

Ok, i have another question regarding these NAGS. In Chessbase databases, some of these symbols appear with a strange look. At http://www.angelfire.com/games5/chessod ... tation.htm i found this list -

Code: Select all

!     an excellent move
!!    brilliant move
?    a bad move
??   a blunder
!?   an interesting move, probably good
?!   an interesting move, probably bad
ª    with (a specific move in an opening variation)   
º    without (a specific move in an opening variation) 
¬    ending          
®    bishops of opposite colors 
¯    bishops of the same color 
-    the bishop pair   
«    queenside 
»    kingside 
+-   White has a decisive advantage 
±    White is clearly better 
²    White is slightly better 
=    The chances are equal 
³    Black is slightly better 
µ    Black is clearly better 
©    with compensation (for the material) 
÷    the position is unclear 
‘    rank or file 
’    diagonal 
‚    with an attack   
é    with the initiative
“    time trouble 
”    center 
„    with counterplay 
†    space 
‡    zugzwang 
…    with the idea 
￾    aimed against (a specific move) 
‰    development advantage 
™    the only reasonable move 
¹    better is 
‹    worse is 
›    stronger is   
1-0  White won
0-1  Black won
1/2-1/2  drawn game

So, for example, if i wanted to search for this symbol in a CB database:

÷ the position is unclear

or any of the other strange looking symbols, is it possible to make these symbols with the keyboard?

Thanks
Dave

[jwes]

If you are using Windows, there is the character map app under programs/accessories/system tools which will show you the available characters in any font you have installed. Another way to enter these on Windows is to use the ALT key + the numeric pad, e.g. ÷ is ALT+0247.
There should be a table of these values somewhere.

[David Dahlem]

If you are using Windows, there is the character map app under programs/accessories/system tools which will show you the available characters in any font you have installed. Another way to enter these on Windows is to use the ALT key + the numeric pad, e.g. ÷ is ALT+0247.
There should be a table of these values somewhere.

Yes, the ALT key + the numeric keypad is what i have in mind. I still have not found a table for these values yet.

[humble_programmer]

http://www.alt-codes.net/

(Some people have waaayyy too much time on their hands...)

[David Dahlem]

I did find these ALT keypad combinations -

Code: Select all

÷ ALT + 0247 Unclear position
¬ ALT + 0172 Ending
± ALT + 0177 White is clearly better
² ALT + 253  White is slightly better
µ ALT + 0181 Black is clearly better
‰ ALT + 0137 Development advantage
© ALT + 0169 With compensation
® ALT + 0174 Bishops of opposite colors
¯ ALT + 223  Bishops of the same color
™ ALT + 0153 Only reasonable move  
† ALT + 0134 Space
‡ ALT + 0135 Zugzwang 
ª ALT + 166  with (a specific move in an opening variation)
º ALT + 167  without (a specific move in an opening variation)
« ALT + 174  Queenside
» ALT + 175  Kingside
é ALT + 130  with the initiative