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McBrain v9.9 / McCain v2 Release
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Re: McBrain v9.9 / McCain v2 Release
Ditto from me!
Mike the position you posted (Smyslov Study on another post) is really interesting. Does the latest release get a mate score for this?
I've found with Houdini 6.0.1 default settings don't solve it but Tactical=1 does quickly.
Latest Komodo similarly default doesn't solve it but turning off Null moves solves it quickly.
Any similar results from McBrain?
Andrew
Mike the position you posted (Smyslov Study on another post) is really interesting. Does the latest release get a mate score for this?
I've found with Houdini 6.0.1 default settings don't solve it but Tactical=1 does quickly.
Latest Komodo similarly default doesn't solve it but turning off Null moves solves it quickly.
Any similar results from McBrain?
Andrew
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Re: McBrain v9.9 / McCain v2 Release
Current Normal Search ( not yet released, revised since posting of previous analysis)Andrew wrote: ↑Wed Sep 26, 2018 1:22 pm Ditto from me!
Mike the position you posted (Smyslov Study on another post) is really interesting. Does the latest release get a mate score for this?
I've found with Houdini 6.0.1 default settings don't solve it but Tactical=1 does quickly.
Latest Komodo similarly default doesn't solve it but turning off Null moves solves it quickly.
Any similar results from McBrain?
Andrew
Code: Select all
dep score nodes time (not shown: tbhits knps seldep)
40 +169.40 30.8G 16:21.27 f6 Bxh3 c7 a5 Rd8 c3 a4 Bf5 Kd1 c2+ Kc1 c4 Kd2 c1=B+ Kxc1 Bg4 Kc2 Bh3 Kc3 Be6 Kd4 c3 Kxc3 Bc8 Kc4 Bh3 Kb5 Kg8 c8=Q Bxc8 Rxe8+ Kh7 Rxc8 Kg6 Kc4 Kxf6 Kd5 Kg6 Kd4 Kg5 Ke5 f6+ Ke4 f5+ Ke5 Kg4 Rg8+ Kf3 Kxf5 Kf2
40 +169.51! 29.2G 15:33.61 f6 a5 c7 Bxh3 Rd8 c3 a4 Bf5 Kd1 c2+ Kc1 Bh3!
40 +169.42? 29.2G 15:33.60 f6 a5 c7 Bxh3 Rd8 c3 a4 Bf5 Kd1 c2+ Kc1 c4 Rd7?
39 +169.51 27.7G 14:51.00 f6 Kg8 c7 Bxh3 Rd8 Kf8 Kd2 Bg4 Kc3 Be6 a3 Bc8 Kxc4 Bg4 a4 Be6+ Kxc5 Bf5 Kb6 Be6 Kb7 Bh3 Rxe8+ Kxe8 c8=Q+ Bxc8+ Kxc8 Kf8 a5 Ke8 Kc7 Kf8 Kb6 Ke8 Kxa6 Kd7 Kb7 Ke6 Kb6 Kd6 a6 Kd5 Kb5 Kd6
39 +52.77! 7.73G 4:01.50 f6 Kg8!
39 +16.58! 5.21G 2:51.20 f6 Bxh3 c7 c3 Rd8 Bf5 a4 a5 Kd1 c2+ Kc1 c4 Kb2 c1=Q+ Kxc1 c3 Kd1 Kg8!
39 +14.21! 4.67G 2:35.48 f6 Bxh3 c7 c3 Rd8 Bf5 a4 a5 Kd1 c4 Kc1 c2 Kb2 c1=Q+!
39 +13.90? 4.56G 2:32.45 f6 Bxh3?
39 +14.19? 4.56G 2:32.42 f6 Bxh3?
38 +14.32 4.56G 2:32.37 f6 Bxh3 c7 c3 Rd8 Bf5 a4 a5 Kd1 c4 Kc1 c2 Kb2 Bg4 Kxc2 Bf5+ Kc1 Be6 Kb2 Bc8 Kc3 Be6 Kd4 c3 Kxc3 Bc8 Kd3 Bg4 Kc4 Bc8 Kb5 Bg4 Kxa5 Bf5 Kb6
38 +0.10! 4.47G 2:29.86 f6!
37 0.00 2.09G 1:13.87 c7 f6 Bf1 Ke7 Bxc4 Rh8 Rd5 Bb7 Rd2 Bc8 Kb2 Bxf5 Bxa6 Bc8 Bc4 Bd7 Ba6 Bc8
Code: Select all
dep score nodes time (not shown: tbhits knps seldep)
39 +169.32 22.6G 12:15.94 f6 Bxh3 c7 Bf5 Rd8 c3 a4 c2 a5 c4 Kb2 c1=B+ Kxc1 Bg4 Kc2 Bh3 Kc3 Be6 Kd4 c3 Kxc3 Bg4 Kc4 Be6+ Kc5 Bc8 Kc6 Bg4 Kb7 Bf3+ Kb8 Bg4 Rxe8+ Kxe8 c8=Q+ Bxc8 Kxc8 Kf8 Kd8 Kg8 Ke8 Kh7 Kxf7 Kh6
38 +169.31 16.1G 8:44.90 f6 Bxh3 c7 Bf5 Rd8 c3 a4 a5 Kd1 c2+ Kc1 c4 Kb2 c1=R Kxc1 Be6 Kc2 Bc8 Kc3 Be6 Kd4 c3 Kxc3 Bh3 Kd4 Be6 Kc5 Bf5 Kb6 Bg4 Kb7 Kg8 Rxe8+ Kh7 c8=Q Bxc8+ Kxc8 Kg6 Re5 Kxf6
37 +169.30 10.8G 5:55.82 f6 Bxh3 c7 c3 Rd8 Bf5 a4 a5 Kd1 c2+ Kc1 c4 Kb2 c1=R Kxc1 c3 Kd1 c2+ Kc1 Bg4 Kxc2 Be6 Kc3 Bh3 Kc4 Bf1+ Kc5 Bh3 Kb6 Bf5 Kxa5 Bc8 Kb6 Bf5 Kb7 Be4+ Kb8 Bf5 Rxe8+ Kxe8 c8=Q+ Bxc8
36 +169.30 9.41G 5:09.65 f6 c3 c7 Bxh3 Rd8 Bf5 a4 a5 Kd1 c2+ Kc1 c4 Kb2 c1=R Kxc1 c3 Kd1 c2+ Kc1 Bg4 Kxc2 Be6 Kc3 Bh3 Kc4 Bf1+ Kc5 Bh3 Kb6 Bf5 Kxa5 Bg4 Kb6 Bf5 Kb7 Be4+ Kb8 Bf5 Rxe8+ Kxe8 c8=Q+ Bxc8
35 +169.29 7.67G 4:12.50 f6 Bxh3 c7 Bf5 Rd8 c3 a4 a5 Kd1 c2+ Kc1 c4 Kb2 c1=Q+ Kxc1 c3 Kd1 c2+ Kc1 Bg4 Kxc2 Be6 Kc3 Bf5 Kc4 Bg4 Kc5 Bf5 Kb6 Bg4 Kxa5 Bc8 Kb6 Be6 Ka7 Bh3 Rxe8+ Kxe8 Kb8 Kd7 c8=Q+ Kd6 Qxh3 Kc5
34 +169.30 6.60G 3:36.65 f6 Bxh3 c7 Bf5 Rd8 c3 a4 a5 Kd1 c2+ Kc1 c4 Kb2 c1=Q+ Kxc1 Be6 Kb2 Bf5 Kc3 Be6 Kd4 c3 Kxc3 Bg4 Kd4 Bd7 Kc5 Be6 Kc6 Bh3 Kb7 Kg8 Rxe8+ Kh7 c8=Q Bxc8+ Rxc8 Kh6 Kb6 Kg6 Kxa5 Kf5
33 +169.22 6.06G 3:19.49 f6 Bxh3 c7 Be6 Rd8 Bf5 Kb2 Bh3 Kc2 Bg4 Kc3 Be6 a3 Bh3 a4 Bf5 Kxc4 Be6+ Kc3 Bf5 a5 Be6 Kd3 c4+ Kc3 Bf5 Kxc4 Bc8 Kc5 Be6 Kb6 Bf5 Ka7 Bh3 Rxe8+ Kxe8 Kb7 Bg2+ Kb8 Kd7 c8=Q+ Kd6 Qxa6+ Kd7 Qb5+ Kd8
32 +20.27 3.66G 2:03.48 f6 Bxh3 c7 Kg8 Rd8 Rf8 Kc2 Bf5+ Kc3 Bh3 Kxc4 Bf5 a4 Be6+ Kc3 Bh3 Kd3 Bf5+ Kd2 Bg4 a5 Bf5 Kc3 Be6 Kc2 Bg4 Kb3 Be6+ Kc3 c4 Kb4 Rxd8 cxd8=Q+ Kh7 Kc3 Kh6 Qd6 Bg4 Qf8+ Kg6 Qg8+ Kf5 Qc8+ Kf4 Qxc4+ Kg3 Qxf7 Be2 Qc7+ Kg2
31 +13.65 2.72G 1:32.90 f6 c3 Bd7 Rd8 Kc2 Kg8 Kxc3 Rf8 c7 Kh7 Bc6 Rg8 Rd8 Rg3+ Kc4 Bg4 Bd7 Be2+ Kd5 Bf3+ Kd6 Bb7 Bf5+ Kh6 Rb8 Kg5 Rxb7 Kxf5 c8=Q+ Kf4 Rxf7 Rg5 Qh3 Rg3 Qh4+ Kf3 Kxc5 Rg4
30 +5.80 1.83G 1:03.74 f6 Bxh3 c7 Bf5 Rd8 c3 a4 a5 Kd1 c2+ Kc1 c4 Kb2 c1=B+ Kxc1 Be6 Kc2 Bc8 Kb2 Bh3 Kc3 Be6 Kd4 c3 Kxc3 Bf5 Kd4 Bc8 Kc5 Bf5 Kb6
30 0.00 1.30G 0:45.11 Bg2 Ke7 Re1+ Kf8 Rd1
29 0.00 926.4M 0:32.29 c7 f6 Bf1 Ke7 Bxc4 Rh8 Kb2 Rh2+ Ka3 Rh3+ Ka4 Rh4 Kb3 Rh3+ Ka4
28 0.00 710.4M 0:24.76 c7 f6 Bg2 Ke7 Bd5 Rf8 Bxc4 Bxf5 Bxa6 Bc8 Bb5 Be6 Ba6 Bc8
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Re: McBrain v9.9 / McCain v2 Release
Thanks Mike, I'll just add that by solving I didn't mean finding a mate score, although I tried!
Andrew
Andrew