The evaluation functions for the game "human" are quite heavy, so the engine from their best in long- time-games, nevertheless, DeepSaros_Human is getting quite good results even in blitz games...

DeepSaros_Human - Gull-3: 0=1= (50%)
DeepSaros_Human - Deep_Rybka-4: =1== (62,5%)
DeepSaros_Human - Fire-3: 1==1 (75%)

PGN games

DeepSaros_Human - Gull 3

FEN: r1bqrbk1/1pp2ppp/1nn5/4p3/p3N3/1P1P1NP1/PB2PPBP/2RQ1RK1 w - - 0 13

DeepSaros play: 13.Rxc6!

Fire 3 - DeepSaros_Human

FEN: 1r2rbk1/p1q4p/2Q2pp1/3pNb2/2PP4/4B3/P4PPP/R2R2K1 b - - 1 20

DeepSaros play: 20... Rbc8!

And after : 21.Qxf6?! dxc4 22.Qa6 c3!  The black pawn flies towards the promotion.

DeepSaros_Human.

The latest version of Saros has not convinced me, so I changed it.
(See the Download Page).
For the tests, I found the old version of the "Human Test" (used for early versions of Vitruvius) and I expanded with some really nice positions.
This is the result of the test:

CPU: AMD 8150-FX (8 cores)
O.S. : Linux Ubuntu 14
GUI : Scid 4.7
Maximum time for each position : 3 minuts (180 sec.)

#001: solved - 0.08 sec.
#002: solved - 1.19 sec.
#003: failed
#004: solved - 59.58 sec.
#005: solved - 64.67 sec.
#006: solved - 0.91 sec.
#007: solved - 33.17 sec.
#008: solved - 0.08 sec.
#009: failed
#010: failed
#011: solved - 3.41 sec.
#012: failed
#013: solved - 0.57 sec.
#014: solved - 0.02 sec.
#015: solved - 0.03 sec.
#016: solved - 0.05 sec.
#017: solved - 48.11 sec.
#018: solved - 0.00 sec.
#019: solved - 0.00 sec.
#020: solved - 0.03 sec.
#021: failed
#022: solved - 0.06 sec.
#023: solved - 0.00 sec.
#024: solved - 0.00 sec.
#025: solved - 17.42 sec.
#026: solved - 1.34 sec.
#027: failed
#028: solved - 82.61 sec.
#029: failed
#030: solved - 21.07 sec.
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Success rate: 77.0%
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Some positions, not at all simple, have been resolved almost instantly. Not Bad, for a country boy! :-)