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Subject: Endgame tablebase frequency stats (longish)

Author: Gustavo Pereira

Date: 13:31:24 12/20/01

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These are the number of games from my database (nearly 1 million games) that
actually reached a 5,4,3  man endgame, in order. Of course, I agree with Bob,
but anyway... =)
As you can see, the first pawnless tb in the 'ranking' is in place 21, krnkr,
quite interesting. Also, notice how many more games reach a krpkr position than
the rest, it's almost double the second one!

krpkr 	6604
kppkp 	3595
kpkp 	2163
kpk 	1852
krkp 	1256
kppkr 	1223
knpkp 	986
kqpkq 	897
kbpkp 	802
kqkp 	696
knpkn 	555
kppkn 	539
knpkb 	499
krbkr 	482
kppkq 	451
kppk 	398
kbpkb 	365
krpkb 	355
kppkb 	354
kbpkn 	318
krnkr 	302
knpk 	268
krpkq 	268
krpkn 	259
kbpk 	257
krkn 	256
kqkr 	236
knkp 	212
krpkp 	199
knpkr 	198
kbpkr 	186
krkb 	185
kbnk 	165
kqk	144
kqpkp 	143
kbnkp 	110
kqkq 	98
kpppk 	95
krkr 	94
kqpkr 	93
knpkq 	90
krk 	85
kqpk 	82
kbkp 	64
kbppk 	64
krpk 	59
kqnkq 	56
knnkp 	55
kbpkq 	53
knppk 	49
krppk 	48
kqppk 	47
kqkn 	44
kqrkr 	41
kqqkq 	31
kqrkq 	29
kqbk 	25
kqbkq 	25
kqpkn 	23
kqrk 	22
kqnk 	21
kqrpk 	21
kqnkp 	21
krnkp 	20
kqbpk 	19
kbbkn 	18
knk 	16
kqbkp 	16
kbbkp 	16
kbnkn 	16
kbbk 	15
krbpk 	15
kbk 	14
kbnpk 	13
kqkb 	12
krnkq 	12
kbbkb 	12
kbnkb 	11
kbnkr 	10
krnk 	9
kqnpk 	9
kqqk 	8
krrkr 	8
krbkp 	8
krnkn 	8
kqrbk 	7
kqrkp 	7
krbkq 	7
kbnkq 	7
knkn 	6
krbkb 	6
krbk 	5
kqqpk 	5
kqbkr 	5
krbkn 	5
knnk 	4
kqrnk 	4
krnpk 	4
kqnkn 	4
kqpkb 	4
kbkn 	3
kqqkp 	3
krrkq 	3
knnkq 	3
knnkr 	3
krrk 	2
kbkb 	2
kqbbk 	2
krrpk 	2
kbbpk 	2
knnpk 	2
kqnkb 	2
krnkb 	2
kbbkr 	2
knnkn 	2
kqqqk 	1
kqqbk 	1
kbbnk 	1
kqrkn 	1
kqbkb 	1
kqnkr 	1
krrkp 	1
knnkb 	1
kqqrk 	0
kqqnk 	0
kqrrk 	0
kqbnk 	0
kqnnk 	0
krrrk 	0
krrbk 	0
krrnk 	0
krbbk 	0
krbnk 	0
krnnk 	0
kbbbk 	0
kbnnk 	0
knnnk 	0
kqqkr 	0
kqqkb 	0
kqqkn 	0
kqrkb 	0
kqbkn 	0
krrkb 	0
krrkn 	0
kbbkq 	0



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