1 files changed, 136 insertions, 0 deletions
diff --git a/games/gnuchess4/patches/patch-af b/games/gnuchess4/patches/patch-af
new file mode 100644
index 00000000000..47986c278a3
--- /dev/null
+++ b/games/gnuchess4/patches/patch-af
@@ -0,0 +1,136 @@
+$NetBSD: patch-af,v 1.1 2000/03/27 10:25:25 jlam Exp $
+
+--- ../doc/gnuchess.6.orig	Sun Sep 27 23:41:10 1998
++++ ../doc/gnuchess.6	Sun Mar 26 16:17:18 2000
+@@ -1,8 +1,8 @@
+-.TH gnuchess 6
++.TH gnuchess4 6
+ .SH NAME
+-gnuchess \- Chess
++gnuchess4 \- Chess
+ .SH SYNOPSIS
+-.B gnuchess
++.B gnuchess4
+ [
+ .B [[-|+]a] 
+ .B [-A aging-rate] 
+@@ -34,10 +34,10 @@
+ .B arg1 arg2
+ ]
+ .SH DESCRIPTION
+-.I Gnuchess
++.I Gnuchess4
+ plays a game of chess against the user or it plays against itself.
+ .PP
+-.I Gnuchess
++.I Gnuchess4
+ is an updated version of the GNU chess playing program.
+ It has a simple alpha-numeric board display, an IBM PC compatible interface,
+ or it can be compiled for use with the 
+@@ -47,42 +47,42 @@
+ program under X-windows.
+ To invoke the program type:
+ .TP
+-.B gnuchess
++.B gnuchess4
+ - simple curses based version
+ .TP
+-.B gnuchessn
++.B gnuchessn4
+ - fancy version using curses and inverse video on UNIX, or IBM PC cursor
+ controls and characters on MSDOS
+ .TP
+-.B gnuchessr 
++.B gnuchessr4
+ - ASCII based version
+ .TP
+-.B gnuchessc 
++.B gnuchessc4
+ - chesstool compatible version
+ .TP
+-.B gnuchessx 
++.B gnuchessx4
+ - xboard compatible version
+ .SH TIME CONTROLS
+ .PP
+ If one argument is given, it is the search time per move in 
+ [minutes:]seconds.
+ So 
+-.B gnuchess 30
++.B gnuchess4 30
+ will generate one move every 30 seconds, while
+-.B gnuchess 5:00
++.B gnuchess4 5:00
+ will generate one move every 5 minutes.
+ 
+ If two or more arguments are given, they will be used to set tournament
+ time controls with the first argument of each pair being the number of moves and the second
+ being the total clock time in minutes[:seconds].  Thus, entering 
+-.B gnuchess 60 5
++.B gnuchess4 60 5
+ will set
+ the clocks for 5 minutes (300 seconds) for the first 60 moves,
+ and 
+-.B gnuchess 30 3:30
++.B gnuchess4 30 3:30
+ will allow 3 minutes and 30 seconds for 30 moves.
+ 
+-.B gnuchess 30 5 1 :30
++.B gnuchess4 30 5 1 :30
+ will allow 5 minutes for the first 30 moves and 30 seconds for each move after that.
+ Up to 4 pairs of controls may be specified.
+ 
+@@ -96,7 +96,7 @@
+ .SH BOOK
+ .PP
+ At startup 
+-.I Gnuchess
++.I Gnuchess4
+ reads the
+ .I binbook
+ file if it is present. It then looks for a 
+@@ -124,7 +124,7 @@
+ .SH HASHFILE
+ .PP
+ The hashfile if created should be on the order of 4 megabytes or
+-.B gnuchess -c 22.
++.B gnuchess4 -c 22.
+ This file contains positions and moves learned from previous games. 
+ If a hashfile is used the computer makes use of the experience it
+ gained in past games. Tests run so far show that it plays no worse
+@@ -137,7 +137,7 @@
+ What is specified here is the default English.
+ .PP
+ Once
+-.I gnuchess
++.I gnuchess4
+ is invoked, the program will display the board and prompt the user
+ for a move. To enter a move, use the notation 
+ .B e2e4
+@@ -166,7 +166,7 @@
+ .I lang from the file 
+ .B gnuchess.lang.
+ If -L is not specified it defaults to the language used in the first line in the file. 
+-.B gnuchessr -L ger
++.B gnuchessr4 -L ger
+ will use the german language.
+ .TP
+ .B -A aging-rate
+@@ -341,7 +341,7 @@
+ applies.
+ .PP
+ .B exit
+--- exits gnuchess.
++-- exits gnuchess4.
+ .PP
+ .B first
+ -- tells the computer to move first. Computer begins searching for a move.
+@@ -442,7 +442,7 @@
+ first line. Black pieces are  represented  by  uppercase characters.
+ .PP
+ .B stars
+--- (gnuchessn only) add stars (*) to black pieces.
++-- (gnuchessn4 only) add stars (*) to black pieces.
+ .PP
+ .B save
+ -- saves a game to disk.  The program will prompt