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    • About opening book
  • 　　In order to user to continue using the existing opening book，Chess Nade software fully compatible with ".obk" format opening book. Copy ".obk" opening book to Chess Nade software directory, changed its name to "op_book.obk", then Chess Nade software can continue to use the opening book.
    • Endgame Tablebase download and setup
  • Nade endgames Download1 download key: 3av2
    140 compressed package, 543G; contains 4,252 ctb, 543G.
    Nade endgames Download2 139 compressed package, 540G; contains 567 ctb, 540G.
    ctb1 + ctb2 = 4819 ctb files
    Nade endgames Download3 132 compressed package, 515G; contains 452 ctb, 515G.
    ctb1 + ctb2 + ctb3 = 5271 ctb files
    Nade endgames Download4 143 compressed package, 556G; contains 318 ctb, 556G.
    ctb1 + ctb2 + ctb3 + ctb4 = 5589 ctb files
  • 　　Chess Nade supported Chess Nade formats endgames tablebase,Nade format endgames build need less memory and less hard disk storage,the high-end and low-end machines can generate more endgames.Download the tool,click "Start" to generate.
  • 　　Endgames typical configuration file parameters are as follows：
    //setup enable or disable endgames tablebase 1 : enable 0 : disable
    usetb = 1
    //setup endgames tablebase path，multiple paths with ';' separated, up to 10 search path
    tbpath = D:\mstbgen\ctb;
    //setup endgames tablebase cache size，Min 4M, Max 4096M
    tbcache = 512
    • Hash size setup
  • 　　In the Chess Nade software directory have configuration file "xqms.rc".Use a text editor to open "xqms.rc", by edit "hash number" configuration hash table size, such as "hash 512" is set to 512 megabytes of memory hash table.
    • Set the number of threads
  • 　　In the Chess Nade software directory have configuration file "xqms.rc".Use a text editor to open "xqms.rc", by edit "mt number" configuration the number of threads, such as "mt 12" set to use 12 threads for parallel computing.
    　　Note: Set the number of threads based on the software version, can not exceed the maximum allowable CPU number of the version.
    • Support for 64-bit systems
  • 　　Chess Nade software supports 64-bit systems. Each version also has 64-bit version and 32-bit versions, 64-bit version and 32-bit versions have the same playing strength and function, 64-bit version in speed to about 10% faster.
    　　Note: As 64-bit versions used SSE4.2 instruction, 64-bit version only support Intel Core i3, i5, i7 CPU and AMD Bulldozer CPU, if the user has the i3, i5, i7 CPU or AMD Bulldozer CPU, and use 64-bit windows, recommended to select 64-bit version.