Funny mate in 6

Discussion of anything and everything relating to chess playing software and machines.

Moderators: Harvey Williamson, Dann Corbit, hgm

Forum rules
This textbox is used to restore diagrams posted with the [d] tag before the upgrade.
Dann Corbit
Posts: 11699
Joined: Wed Mar 08, 2006 7:57 pm
Location: Redmond, WA USA
Contact:

Re: Funny mate in 6

Post by Dann Corbit » Wed Feb 17, 2016 1:12 am

Sugar soured:

Code: Select all

Analysis of Q:\dm6b.epd   
2016-02-16 4:29:33 PM Level: Blitz 5/1
Analyzing engine: SugaR-x64-mingw

 1                      
    Avoid move: 
    Best move (SugaR-x64-mingw): Nc8-d6
    Not found in: 01:00
     2/2	00:00	      70,274	5,405,692	+0.51	Nd6 cxd6
     3/3	00:00	     218,773	6,629,484	+2.53	Nd6 cxd6 Rxd6
     4/4	00:00	     345,043	7,041,693	+2.67	Nd6 cxd6 Rxd6 Nc7
     5/6	00:00	     361,159	7,081,549	+3.05	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf8
     6/7	00:00	     377,846	7,129,169	+3.07	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8
     7/8	00:00	     390,965	7,108,454	+3.12	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8
     8/9	00:00	     417,587	7,077,745	+3.02	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6
     9/10	00:00	     430,278	7,053,737	+3.09	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6
    10/12	00:00	     439,534	7,089,258	+3.12	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7
    11/17	00:00	     454,461	7,100,953	+3.00	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6
    12/21	00:00	     475,012	7,197,151	+3.15	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf8 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7
    13/29	00:00	     547,674	7,302,320	+3.06	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd6 Ra7 d4 b6
    14/29	00:00	     610,534	7,268,261	+3.15	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Bg8 Rb8
    15/29	00:00	     663,623	7,292,560	+3.22	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd6 Ra7 d4 b6
    16/29	00:00	     879,056	7,387,025	+3.28	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Bg8 Rb7 Kd6 Ra7 Ne8 Rxa5
    17/29	00:00	     978,482	7,412,742	+3.41	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd6 Ra7 d4 b6 Nd5 b7
    18/43	00:00	   1,209,788	7,608,729	+3.51	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd8 Ra7 d4 b6 Nd5 Ra8+ Kd7 b7
    19/43	00:00	   1,314,717	7,643,703	+3.59	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd6 Ra7 d4 b6 Nd5 b7 Kc7 Ra8
    20/43	00:00	   1,365,909	7,673,646	+3.65	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd6 Ra7 Bd7 b6 Ne8 b7 Kc7 b8N+ Kxb8 Rxd7 Nf6 Rd6 Nxg4 Rxd5
    21/43	00:00	   1,669,227	7,800,126	+3.79	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd6 Ra7 d4 b6 Nd5 b7 Kc7 Ra8 Kxb7 Rxe8 Nf6 Re7+ Kc8 Kc2 Kd8 Rg7 Nxg4 Kd3 Ne5+ Kxd4
    22/43	00:00	   1,932,519	7,761,120	+3.89	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd6 Ra7 d4 b6 Nd5 b7 Kc7 Ra8 Kxb7 Rxe8 Nf6 Re7+ Kb8 Kc2 Nxg4 Kd3 Kc8 Rg7 Ne5+ Kxd4
    23/45	00:00	   3,308,971	7,822,626	+4.01	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd6 Ra7 d4 b6 Nd5 b7 Kc7 Ra8 Kxb7 Rxe8 Nf6 Re7+ Kc8 Kc2 Nxg4 Kd3 Nf6 Rg7 Kd8 Rxg5 Ke7 Rg7+ Kf8
    24/47	00:00	   4,724,828	7,954,255	+4.31	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd6 Ra7 Bd7 b6 Ne8 b7 Kc7 b8N+ Kxb8 Rxd7 Nf6 Rg7 Nxg4 Rxg5 Nf6 Rg6 Ne4 Ra6 d4 f6
    25/48	00:01	  11,136,158	8,385,661	+4.92	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd6 b6 Na6 Ra7 Nc5 b7 Kc7 Ra8 Kxb7 Rxe8 Nd7 Rg8 Kc6 Rxg5 Kc5 Rg7 Ne5 g5
    26/48	00:01	  12,270,306	8,415,847	+4.96	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd6 b6 Na6 Ra7 Nc5 b7 Kc7 Ra8 Kxb7 Rxe8 Nd7 Rg8 Kc6 Rxg5 Kd6 Rg6+ Ke5 Ra6 Kf4 Rxa5 Nf6 Rb5 Nxg4 Rxd5
    27/51	00:02	  17,938,134	8,441,474	+5.35	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd6 b6 Na6 Ra7 Nc5 b7 Nd7 Ra8 Kc7 Rxe8 Kxb7 Rg8 Kc6 Rxg5 Kd6 Rg6+ Ke5 Ra6 Kf4 Rxa5 Nf6 Rb5 Kxg4 a5 Kxf5
    28/51	00:03	  27,007,129	8,568,251	+5.51	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd8 Ra7 Bxb5 axb5 Nxb5 Rxa5 Nc7 Kc2 Ne8 Rxd5+ Kc7 Rd4 Kc6 Re4 Nd6 Rxb4 Kd5 Kd3 Ke5 Rb6 Nf7 Ke3
    29/53	00:04	  36,672,667	8,524,562	+5.66	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd6 b6 Na6 Ra7 Nc5 b7 Kc7 Ra8 Nxb7 Rxe8 Nd8 Rg8 Kd7 Rxg5 Nf7 Rg7 Ke7 Rg6 Nd6 Re6+ Kd7 Re5 Kc6 g5 Ne4
    30/57	00:07	  54,880,974	8,533,816	+5.86	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd8 Ra7 Bxb5 axb5 Nxb5 Rxa5 Nc7 Kc2 Ne8 Rxd5+ Ke7 Kd3 Nc7 Re5+ Kf7 Re4 Na6 Rc4 Ke7 Rc6 Nb8 Rb6 Nd7 Rxb4 Kd6 Rd4+ Kc6 b4 Ne5+ Kc3 Nf3 Re4
    31/58	00:08	  67,927,994	8,509,081	+5.99	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd8 Ra7 Bxb5 axb5 Nxb5 Rxa5 Nc7 Kc2 Ne8 Rxd5+ Ke7 Kd3 Nc7 Re5+ Kf7 Re4 Na6 Rc4 Ke7 Rc6 Nb8 Rg6 Nd7 Rg7+ Kd6 Rxg5 Kd5 Rg8 Nc5+ Kc2 Ke5 Rb8
    32/58	00:11	  94,596,116	8,551,447	+6.13	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd8 Ra7 Bxb5 axb5 Nxb5 Rxa5 Nc7 Kc2 Ne8 Rxd5+ Kc7 Kd3 Kc6 Re5 Kd7 Re4 Nf6 Rxb4 Kc8 Rd4 Kc7 Kc4 Kc8 b4 Kb7 b5 Kc7
    33/58	00:13	 110,320,196	8,558,587	+6.13	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd8 Ra7 Bxb5 axb5 Nxb5 Rxa5 Nc7 Kc2 Ne8 Rxd5+ Kc7 Kd3 Kc6 Re5 Kd7 Re4 Nf6 Rxb4 Kc8 Rd4 Kc7 Kc4 Kc8 b4 Kb7 b5 Kc7 Kd3 Kb8 Ke2 Kb7 Kf3
    34/62	00:24	 204,012,360	8,653,391	+6.45	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd6 b6 Na6 Ra7 Nc5 b7 Kc7 Ra8 Kxb7 Rxe8 Nd7 Rg8 Kc6 Rxg5 Nc5 Rg6+ Kd7 Rg7+ Kd6 Ra7 Nd3+ Kc2 Ne5 Ra6+ Kd7 Rxa5 Kd6 Ra6+ Kd7 g5 Nf3 g6 Nd4+ Kb2 Nxf5 g7 Nxg7 Ra7+ Ke6 Rxg7
    35/67	00:41	 353,758,485	8,720,351	+7.33	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd6 b6 Na6 Ra7 Nc5 b7 Kc7 Ra8 Nxb7 Rxe8 Nd6 Re7+ Kc8 f6 Kd8 Re5 Kd7 Rxd5 Ke6 Rxg5 Kxf6 Rxa5 Ke6 Kc2 Kd7 d4 Ne8 g5 Ke7 Re5+ Kf8 Kd3 Nc7 g6 Na6 a5 Nb8 Rh5 Kg8 Kc4
   2016-02-16 5:01:49 PM, Time for this analysis: 00:01:00, Rated time: 01:00
Taking ideas is not a vice, it is a virtue. We have another word for this. It is called learning.
But sharing ideas is an even greater virtue. We have another word for this. It is called teaching.

Dann Corbit
Posts: 11699
Joined: Wed Mar 08, 2006 7:57 pm
Location: Redmond, WA USA
Contact:

Re: Funny mate in 6

Post by Dann Corbit » Wed Feb 17, 2016 1:13 am

Texel found the mating move, but had a long way to go to resolve to mate in 6:

Code: Select all

Analysis of Q:\dm6b.epd   
2016-02-16 4:29:33 PM Level: Blitz 5/1
Analyzing engine: Texel-1.06a19

 1                      
    Avoid move: 
    Best move (Texel-1.06a19): Rh5-h1
    Not found in: 01:00
      2	00:00	         111	111,000	-0.21	Kc1 d4
      2+	00:00	         114	114,000	 0.00	d4
      2	00:00	         115	115,000	 0.00	d4
      3	00:00	         208	208,000	 0.00	d4
      4	00:00	         281	281,000	 0.00	d4
      4+	00:00	         305	305,000	+0.47	Rfxh6 Rxh6 Rxg5+
      4+	00:00	         357	357,000	+0.98	Rfxh6 Rxh6 Rxg5+
      4	00:00	         389	389,000	 0.00	d4
      5	00:00	         695	347,500	 0.00	d4
      6	00:00	         844	422,000	 0.00	d4
      7	00:00	       1,444	722,000	 0.00	d4
      7+	00:00	       2,877	719,250	+1.89	Nd6 cxd6 Rxd6
      7+	00:00	       3,031	757,750	+2.59	Nd6 cxd6 Rxd6
      7	00:00	       3,234	808,500	+2.68	Nd6 cxd6 Rxd6 Nc7 Bf6+ Kf8 Bxh8 Bg7+ Bxg7+ Rxg7
      8+	00:00	       3,636	909,000	+2.85	Nd6 cxd6 Rxd6 Nc7 Bf6+ Kf8 Bxh8 Bg7+ Bxg7+ Rxg7 f6
      8	00:00	       3,838	767,600	+2.69	Nd6 cxd6 Rxd6 Nc7 Bf6+ Kf8 Bxh8 Rxh8 Rhxh6
      9+	00:00	       7,106	1,015,142	+2.84	Nd6 cxd6 Rxd6 Nc7 Bf6+ Kf8 Rd8+ Ne8 c7
      9	00:00	       7,722	965,250	+2.62	Nd6 cxd6 Rxd6 Nc7 Bf6+ Kf8 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Kg7 Rh5 Kf6 Rh6+
     10+	00:00	      12,696	1,058,000	+2.77	Nd6 cxd6 Rxd6 Nc7 Bf6+ Kf8 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Kg7 Rd6
     10+	00:00	      13,324	1,110,333	+2.92	Nd6 cxd6 Rxd6 Nc7 Bf6+ Kf8 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Kg7 Rd6
     10+	00:00	      13,962	1,074,000	+3.17	Nd6 cxd6 Rxd6 Nc7 Bf6+ Kf8 Rd8+ Ne8 c7
     10+	00:00	      16,644	1,109,600	+5.87	Nd6 cxd6 Rxd6 Nc7 Bf6+ Kf8 Rd8+ Ne8 c7
     10	00:00	      18,360	1,147,500	+5.30	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Nc7 Kc2
     11+	00:00	      40,868	1,776,869	+5.46	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Nc7 Kc2
     11+	00:00	      43,941	1,910,478	+5.61	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Nc7 Rg6
     11+	00:00	      46,468	1,858,720	+6.16	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Nc7 Rg6
     11	00:00	      47,592	1,830,461	+5.62	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Nc7 Rg6 Bh7 Rxg5 Kf6
     12+	00:00	      80,082	2,164,378	+5.77	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Nc7 Rg6 Bh7 Rxg5 Kf6 Rh5
     12+	00:00	      85,420	2,247,894	+5.92	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Nc7 Rg6 Bh7 Rxg5 Kf6 Rh5
     12+	00:00	      86,355	2,214,230	+6.14	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Nc7 Rg6 Bh7 Rxg5 Kf6 Rh5
     12+	00:00	      88,183	2,150,804	+6.47	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Nc7 Rd6 Kf8 Rg6
     12	00:00	      93,939	2,087,533	+6.72	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf8 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Bf7 Rh8+ Bg8 Rh5 Nc7 Rxg5 Bf7 f6
     13-	00:00	     155,402	2,072,026	+6.57	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7 Rh8 Kf8 Rh5 Bf7 Rxg5 Ke7 Kc1 Nc7
     13-	00:00	     156,793	2,036,272	+6.42	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7 Rh8 Kf7 Rh6
     13-	00:01	     159,984	1,975,111	+5.87	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7 Rh8 Kf7 Rh6
     13	00:01	     165,037	1,941,611	+5.50	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7 Rh8 Kf7 Kb1 Nc7 Kc2 Ne8 Rh5 Kf6 Rh6+ Ke5
     14+	00:01	     313,606	2,529,080	+5.65	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Kc2 Nc7 Kd3 Bf7 Kd4 Ne8 Ke5
     14+	00:01	     326,395	2,570,039	+5.80	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Kc2 Nc7 Kd3 Bf7 Kd4 Ne8 Ke5
     14-	00:01	     330,241	2,540,315	+5.35	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Kc2 Nc7 Kd3 d4 f6+ Kf8 Rh8 Ne8
     14	00:01	     346,713	1,066,809	+5.35	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Kc2 Nc7 d3 Bf7 d4 Ne8 Kd3 Nc7 Ke3 Bg8
     15+	00:01	     537,658	1,465,008	+5.50	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Kc2 Nc7 Rh8 Kf7 Kd3 Kg7 Rh5 Bf7 Rh3 Kf6 Kd4 Ne8 Rh7
     15	00:01	     593,740	1,566,596	+5.29	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Kc2 Nc7 Rh8 Kf7 Kd3 Kg7 Rh5 Kf6 Rh6+ Ke5 Rg6 Bf7 Rxg5 Kf6
     16+	00:01	     792,607	1,869,356	+5.44	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Kc2 Nc7 Rh8 Kf7 Kd3 Kg7 Rh5 Kf6 Kd4
     16+	00:01	     805,702	1,886,889	+5.59	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Kc2 Nc7 Rh8 Kf7 Kd3 Kg7 Rh5 Kf6 Kd4
     16	00:01	     955,290	2,104,162	+5.24	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Kc2 Nc7 Rh8 Kf7 Kd3 Kg7 Rh5 Bf7 Rh3 Kf6 Kd4 Kg7 Ke5
     17+	00:01	   1,361,239	2,539,625	+5.39	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Kc2 Nc7 Rh8 Kf7 Kd3 Kg7 Rh5 Bf7 Rh3 Kf6 Kd4 Kg7 Ke5
     17+	00:01	   1,381,463	2,567,775	+5.54	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Kc2 Nc7 Rh8 Kf7 Kd3 Kg7 Rh3
     17+	00:01	   1,412,718	2,596,908	+5.76	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Kc2 Nc7 Rh8 Kf7 Kd3 Kg7 Rh3 Bf7 Kd4 Bg8 Ke5
     17	00:01	   1,579,000	2,746,086	+5.98	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Kc2 Nc7 Rh8 Kf7 Kd3 Kg7 Rh3 Bf7 Kd4 Kf6 Rh6+ Kg7 Rd6 Kf8 Ke5
     18	00:01	   4,733,853	4,677,720	+5.98	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rh8 Kf7 Rh6
     18+	00:01	   5,432,299	4,833,006	+5.99	d3 d4 Nd6 cxd6 Rxd6 Nc7 Bf6+ Kf8 Rd8+ Ne8 c7
     18+	00:01	   5,508,042	4,848,628	+6.36	d3 d4 Nd6 cxd6 Rxd6 Nc7 Bf6+ Kf8 Rd8+ Ne8 c7
     18	00:01	   5,853,740	4,931,541	+5.98	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rh8 Kf7 Rh6
     18+	00:01	   7,389,949	5,085,993	+5.99	Kc2 d4 Nd6 cxd6 Rxd6 Nc7 Bf6+ Kf8 Rd8+ Ne8 c7 d3+ Kxd3
     18	00:01	   7,607,569	5,109,179	+5.98	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rh8 Kf7 Rh6
     19+	00:01	   8,498,122	5,294,780	+6.13	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Kg7 Rg6+
     19+	00:01	   8,660,357	5,326,172	+6.28	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd6 b6 Na6 f6 Nc5 f7 Nd3+ Kb1 Bxf7 Rxf7 Nf4 b7
     19	00:01	   8,863,758	5,291,795	+6.05	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 f6+ Kf8 Rd6 Nxb5 axb5 Bxb5 Rxd5 Be2 Rxa5 Bxg4 Rxg5 Bf3 Rg7
     19+	00:02	   9,216,487	5,312,096	+6.06	Kc2 d4 Kb2 d3 Nd6 cxd6 Rxd6 Nc7 Bf6+ Kf8 Rd8+ Ne8 c7
     19+	00:02	   9,530,130	5,344,997	+6.76	Kc2 d4 Kb2 d3 Nd6 cxd6 Rxd6 Nc7 Bf6+ Kf8 Rd8+ Ne8 c7
     19	00:02	   9,595,637	5,339,809	+6.77	Kc2 d4 Kb2 d3 Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7 Rh8 Kf7 Rh3 Kf6 Rxd3 Nc7 Rd6+ Ke5 Rg6 Bd5 Rxg5
     20+	00:02	  11,333,941	5,544,980	+6.92	Kc2 d4 Kb2 d3 Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7 Rh8 Kf7 Rh3 Kf6 Rxd3 Nc7 Rd6+ Ke5 Rd7 Nd5 Rg7
     20	00:02	  12,532,627	5,714,832	+6.88	Kc2 d4 Kb2 d3 Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7 Rh8 Kf8 Rh5 Nc7 Rxg5 Bf7 f6 Ne8 Re5 Nxf6 c7
     21+	00:03	  20,789,820	6,537,679	+7.03	Kc2 d4 Kb2 d3 Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7 Rh8 Kf8 Rh5 Nc7 Rxg5 Bf7 f6 Ne8 Re5 Nxf6 c7
     21	00:03	  21,671,361	6,617,209	+6.87	Kc2 d4 Kb2 d3 Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7 Rh8 Kf8 Rh5 Nc7 Rxg5 Bf7 f6 Be6 Rg6 Bc8 Rh6 Bxg4 Rh8+ Kf7 Rh7+ Ke6 Rg7 Bf3 Rxc7 Kxf6
     22+	00:04	  29,246,334	6,990,041	+7.02	Kc2 d4 Kb2 d3 Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7 Rh8 Kf8 Rh5 Nc7 Rxg5 Bf7 f6 Be6 Rg6 Bc8 Rh6 Bxg4 Rh8+ Kf7 Rh7+ Ke6 Rg7 Bf3 Rxc7 Kxf6 Rd7
     22+	00:04	  29,585,036	7,002,375	+7.17	Kc2 d4 Kb2 d3 Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7 Rh8 Kf8 Rh5 Nc7 Rxg5 Bf7 f6 Be6 Rg6 Bc8 Rh6 Bxg4 Rh8+ Kf7 Rh7+ Ke6 Rxc7 Kxf6 Rb7
     22+	00:04	  29,791,984	6,933,205	+7.39	Kc2 d4 Kb2 d3 Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7 Rh8 Kf8 Rh5 Nc7 Rxg5 Bf7 f6 Be6 Rg6 Bc8 Rh6 Bxg4 Rh8+ Kf7 Rh7+ Ke6 Rxc7 Kxf6 Rb7
     22	00:04	  30,175,766	6,917,873	+7.40	Kc2 d4 Kb2 d3 Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7 Rh8 Kf8 Rh5 Nc7 Rxg5 Bf7 f6 Be6 Rh5 Bg8 g5 Kf7 Rh6 Nd5 Rh8 Nc7 g6+ Kxg6 Rxg8+ Kxf6 Rh8
     23-	00:07	  53,102,341	7,654,943	+7.25	Kc2 d4 Kb2 d3 Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Kf8 Rd6 Nc7 Rd8+ Kg7 f6+ Kxf6 Rxg8 Nd5 Rd8
     23-	00:07	  53,505,318	7,655,647	+7.10	Kc2 d4 Kb2 d3 Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Nc7 Rg6 Kf8 Rxg5 Bf7 f6 Be6 Rg6 Bd5 Rh6 Be4 g5 Kf7 Rh4 Bf5 Rh6 Ne6
     23-	00:07	  53,580,237	7,651,040	+6.88	Kc2 d4 Kb2 d3 Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Nc7 Rg6 Kf8 Rxg5 Bf7 f6 Be6 Rg6 Bd5 Rh6 Be4 g5 Kf7 Rh4 Bf5 Rh6 Ne6
     23-	00:07	  53,860,508	7,646,295	+6.55	Kc2 d4 Kb2 d3 Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 Rxg5 Kf6
     23	00:07	  54,805,626	7,671,560	+7.35	Kc2 d4 Kb2 d3 Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7 Rh8 Kf8 Rh5 Nc7 Rxg5 Bd5 Rh5 Bf3 Rh7 Bxg4 Rxc7 Bxf5 Rb7
     24-	00:09	  72,314,273	7,950,992	+7.20	Kc2 d4 Kb2 d3 Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Nc7 Rd6 Ke8 Rg6 Bf7 Rxg5 Kf8 f6 Be6 Rg6 Bd5 Rh6 Be4 g5 Kf7 Rh4 Bf5 Rh6 Ne6
     24-	00:09	  76,053,731	8,053,979	+7.05	Kc2 d4 Kb2 d3 Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Nc7 Rd6 Ke8 Rg6 Bf7 Rxg5 Kf8 f6 Be6 Rg6 Bd5 Rh6 Be4 g5 Kf7 Rh4 Bf5 Rh6 Ne6
     24	00:10	  80,552,343	8,108,752	+7.00	Kc2 d4 Kb2 d3 Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Nc7 Rd6 Ke8 Rd7 Nd5 Rb7 Kf8 c7 Nxc7 Rxc7 Bd5 Rc6 Bf3 Rxb6 Kf7 Rg6 Bxg4 Rxg5 Bf3 b6
     25+	00:13	 106,698,293	8,097,312	+7.15	Kc2 d4 Kb2 d3 Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Nc7 Rd6 Ke8 Rd7 Nd5 Rb7 Kf8 c7 Nxc7 Rxc7 Bd5 Rc6 Bf3 Rxb6 Kf7 Rg6 Bxg4 Rxg5 Bf3 Rg6
     25-	00:14	 113,638,920	8,197,873	+6.85	Kc2 d4 Kb2 d3 Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rh8 Kf7 Rh3 Nc7 Rxd3 Ke8 Rd7 Nd5 Rg7 Bf7 Rxg5 Kf8 Kc2 Ke7
     25	00:14	 120,541,351	8,268,149	+7.28	Kc2 d4 Kb2 d3 Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rh8 Kf7 Rh3 Nc7 Rxd3 Ke8 Rd7 Nd5 Rg7 Bf7 Rxg5 Kf8 Kc2 Ke7 Rg7 Kf6 Rh7
     26-	00:26	 224,139,150	8,571,614	+7.13	Kc2 d4 Kb2 d3 Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8
     26-	00:29	 252,422,653	8,587,264	+6.98	Kc2 d4 Kb2 d3 Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rh8 Kf8 Rh5 Nc7 Rxg5 Bf7
     26	00:31	 270,089,100	8,612,535	+7.00	Kc2 d4 Kb2 d3 Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Nc7 Rd6 Ke8 Rd7 Nd5 Rb7 Kf8 c7 Nxc7 Rxc7 Bd5 Rc6
     26+	00:37	 318,521,076	8,584,316	+7.01	Rh1 d4 Re1 d3 Nd6 cxd6 Rxd6 f6 Bxf6+ Kf8 Rd8+ Kf7 Be5
     26+	00:37	 323,238,949	8,613,503	+7.16	Rh1 d4 Re1 d3 Nd6 cxd6 Rxd6 f6 Bxf6+ Kf8 Rd8+ Kf7 Be5
     26+	00:38	 324,191,549	8,564,940	+7.38	Rh1 d4 Re1 d3 Nd6 cxd6 Rxd6 f6 Bxf6+ Kf8 Rd8+ Kf7 Be5 Bg7 Rd7+ Kf8 f6 Bxf6 Bxf6 Rxd7 cxd7
     26+	00:38	 327,522,248	8,588,044	+7.71	Rh1 d4 Kb1 d3 Bd8 Kf8 Re1 Kg7 Kb2 Kf8 Nd6 cxd6 Be7+ Ke8 Rxd6 f6 Bxf6+ Kf8 Rd8+ Kf7 Be5 Bg7 Rd7+ Kf8 f6 Bxf6 Bxf6 Rxd7 cxd7
     26+	00:38	 329,581,053	8,552,549	+8.20	Rh1 d4 Kb1 d3 Bd8 Kf8 Re1 Kg7 Kb2 Kf8 Nd6 cxd6 Be7+ Ke8 Rxd6 f6 Bxf6+ Kf8 Rd8+ Kf7 Be5 Bg7 Rd7+ Kf8 f6 Bxf6 Bxf6 Rxd7 cxd7
     26+	00:39	 332,882,975	8,572,388	+8.93	Rh1 d4 Kc1 d3 Bd8 Kf8 Re1 Kg7 Kb1 Kf8 Be7+ Kg7 Nd6 cxd6 Rxd6 f6 Bxf6+ Kf8 Rd8+ Kf7 Bxh8 Rxh8 Rxa8 Kf6 c7 Bxb3 Rxh8 Bc2+ Kb2
     26+	00:40	 345,386,394	8,597,475	+14.09	Rh1 d4 Kc1 d3 Bd8 Kf8 Re1 Kg7 Kb1 Kf8 Be7+ Kg7 Nd6 cxd6 Rxd6 f6 Bxf6+ Kf8 Rd8+ Kf7 Bxh8 Rxh8 Rxa8 Kf6 c7 Bxb3 Rxh8 Bc2+ Kb2
     26+	00:42	 359,830,030	8,584,141	+17.75	Rh1 d4 Re1 d3 Bd8 Kf8 Kb1 Kg7 Nd6 cxd6 Rxd6
     26+	00:42	 366,930,586	8,609,756	+23.24	Rh1 d4 Kc1 d3 Bd8 Kf8 Re1 Kg7 Re7 Kxf6 Kd1
     26+	00:42	 368,256,535	8,616,808	+M15	Rh1 d4 Rh3 d3 Bd8 Kf8 Rxd3 Kg7 Rd7 Kf8 Be7+ Kg7 Nd6 cxd6 Rfxd6 f6 Bxf6+ Kf8 Rd8+ Kf7 Rxa8 Bg7 Ra7+
   2016-02-16 5:02:55 PM, Time for this analysis: 00:01:00, Rated time: 01:00
Taking ideas is not a vice, it is a virtue. We have another word for this. It is called learning.
But sharing ideas is an even greater virtue. We have another word for this. It is called teaching.

Vinvin
Posts: 4779
Joined: Thu Mar 09, 2006 8:40 am
Full name: Vincent Lejeune

Re: Funny mate in 6

Post by Vinvin » Wed Feb 17, 2016 2:22 am

Sergei S. Markoff wrote:n1N3br/2p1Bpkr/1pP2R1b/pP1p1PpR/Pp4P1/1P6/1K1P4/8 w - - 0 1;

1.Rh1 d4 2.Ra1! d3 3.Ra3! bxa3+ 4.Ka1! a2 5.Ba3 Kxf6 6.Bb2#

Fritz 14, Stockfish and Smarthink are failed to find it in reasonable time.
The solution is very funny, let's show it :-)
[pgn]
[Event "Computer chess game"]
[Site "-"]
[Date "2016.02.17"]
[Round "?"]
[White "W"]
[Black "B"]
[Result "1-0"]
[BlackElo "2400"]
[SetUp "1"]
[FEN "n1N3br/2p1Bpkr/1pP2R1b/pP1p1PpR/Pp4P1/1P6/1K1P4/8 w - - 0 1"]

1. Rh1 d4 2. Ra1 d3 3. Ra3 bxa3+ 4. Ka1 a2 5. Ba3 Kxf6 6. Bb2# 1-0
[/pgn]

kgburcham
Posts: 2016
Joined: Sun Feb 17, 2008 3:19 pm

Re: Funny mate in 6

Post by kgburcham » Wed Feb 17, 2016 3:12 am

[D] n1N3br/2p1Bpkr/1pP2R1b/pP1p1PpR/Pp4P1/1P6/1K1P4/8 w - -



Engine: Komodo 9.3 64-bit (8192 MB)
by Don Dailey, Larry Kaufman, Mark Lefler
Threads now set to 8


40.10 0:34 +M9++ 1.Rh3 d4 2.Rg3 (950.891.604) 27302
40.01 1:27 +M8 1.Rh3 d4 2.Rc3 bxc3+ 3.Kc1 d3 4.b4 c2 5.Kb2 axb4 (2.886.135.410) 32954
40.19 1:42 +M6 1.Rh1 d4 2.Ra1 d3 3.Ra3 bxa3+ 4.Ka1 a2 5.Ba3 Kxf6 6.Bb2+ (3.445.227.260) 33652
41.01 1:42 +M6 1.Rh1 d4 2.Ra1 d3 3.Ra3 bxa3+ 4.Ka1 a2 5.Ba3 Kxf6 6.Bb2+ (3.454.728.102) 33663
42.01 1:43 +M6 1.Rh1 d4 2.Ra1 d3 3.Ra3 bxa3+ 4.Ka1 a2 5.Ba3 Kxf6 6.Bb2+ (3.485.751.003) 33673
43.01 1:44 +M6 1.Rh1 d4 2.Ra1 d3 3.Ra3 bxa3+ 4.Ka1 a2 5.Ba3 Kxf6 6.Bb2+ (3.520.609.883) 33649
no chess program was born totally from one mind. all chess programs have many ideas from many minds.

A Distel
Posts: 3618
Joined: Thu Dec 30, 2010 12:33 pm

Re: Funny mate in 6

Post by A Distel » Wed Feb 17, 2016 8:45 am

[D]n1N3br/2p1Bpkr/1pP2R1b/pP1p1PpR/Pp4P1/1P6/1K1P4/8 w - - 0 1

Analysis by Houdini 4 Pro x64B:

1.Rh1 d4 2.Ra1 d3 3.Ra3 bxa3+ 4.Ka1 a2 5.Ba3 Kxf6 6.Bb2#
+- (#6)

Depth: 99/41 00:00:11 161MN
17.02.2016)
The road to chaos is filled with political correctness.
― Tadros

zullil
Posts: 6442
Joined: Mon Jan 08, 2007 11:31 pm
Location: PA USA
Full name: Louis Zulli

Re: Funny mate in 6

Post by zullil » Wed Feb 17, 2016 10:43 am

kgburcham wrote:[D] n1N3br/2p1Bpkr/1pP2R1b/pP1p1PpR/Pp4P1/1P6/1K1P4/8 w - -
Engine: Komodo 9.3 64-bit (8192 MB)
by Don Dailey, Larry Kaufman, Mark Lefler
Threads now set to 8


40.10 0:34 +M9++ 1.Rh3 d4 2.Rg3 (950.891.604) 27302
40.01 1:27 +M8 1.Rh3 d4 2.Rc3 bxc3+ 3.Kc1 d3 4.b4 c2 5.Kb2 axb4 (2.886.135.410) 32954
40.19 1:42 +M6 1.Rh1 d4 2.Ra1 d3 3.Ra3 bxa3+ 4.Ka1 a2 5.Ba3 Kxf6 6.Bb2+ (3.445.227.260) 33652
41.01 1:42 +M6 1.Rh1 d4 2.Ra1 d3 3.Ra3 bxa3+ 4.Ka1 a2 5.Ba3 Kxf6 6.Bb2+ (3.454.728.102) 33663
42.01 1:43 +M6 1.Rh1 d4 2.Ra1 d3 3.Ra3 bxa3+ 4.Ka1 a2 5.Ba3 Kxf6 6.Bb2+ (3.485.751.003) 33673
43.01 1:44 +M6 1.Rh1 d4 2.Ra1 d3 3.Ra3 bxa3+ 4.Ka1 a2 5.Ba3 Kxf6 6.Bb2+ (3.520.609.883) 33649
Try Komodo-9.3 with Null Move Pruning set to false:

Code: Select all

info depth 27 time 18006 nodes 813282546 score mate 6 nps 45164799 hashfull 411 tbhits 0 pv h5h1 d5d4 h1a1 d4d3 a1a3 b4a3 b2a1 a3a2 e7a3 g7f6 a3b2

zullil
Posts: 6442
Joined: Mon Jan 08, 2007 11:31 pm
Location: PA USA
Full name: Louis Zulli

Re: Funny mate in 6

Post by zullil » Wed Feb 17, 2016 10:54 am

Dann Corbit wrote:Stockfish stewed:

Code: Select all

Analysis of Q:\dm6b.epd   
2016-02-16 4:29:33 PM Level: Blitz 5/1
Analyzing engine: Stockfish-x64-mingw

 1                      
    Avoid move: 
    Best move (Stockfish-x64-mingw): Nc8-d6
    Not found in: 01:00
     2/2	00:00	      12,421	1,774,428	+0.64	Nd6 cxd6 Rxd6
     3/3	00:00	      18,964	2,370,500	+1.14	Nd6 cxd6 Rxd6
     4/4	00:00	      27,270	2,727,000	+2.81	Nd6 cxd6 Rxd6 Nc7
     5/6	00:00	      35,589	3,235,363	+2.51	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8
     6/7	00:00	      44,217	3,684,750	+2.78	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf8 Bxh8 Rxh8 Rhxh6
     7/8	00:00	      52,992	3,785,142	+2.68	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf8 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7
     8/9	00:00	      65,388	4,086,750	+3.05	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf8 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7
     9/13	00:00	      76,101	4,227,833	+2.60	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7
    10/14	00:00	      92,271	4,613,550	+2.60	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7
    11/20	00:00	     122,586	4,903,440	+2.59	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7 c7 Nxc7
    12/22	00:00	     135,568	5,021,037	+2.64	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7 Kc2 Nc7 Rh8 Kf7 Kd3 Kg7 Rh3 Bf7 Kd4 Kf6
    13/22	00:00	     144,900	4,996,551	+2.71	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7 Kc2 Nc7 Rh8 Kf7 Kd3
    14/23	00:00	     156,469	5,047,387	+2.79	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Kc2 d4 f6+ Kf7 Rh8 Nc7 Kd3
    15/29	00:00	     180,572	5,310,941	+2.89	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Kc2 Nc7 Rh8 Kf8 Kd3 Kg7 Rh3 Kf6 Kd4
    16/29	00:00	     202,282	5,323,210	+3.00	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Kc2 d4 f6+ Kf7 Kd3 Nc7 Rh8 Ne6 Ke4 d3 Ke5
    17/29	00:00	     242,317	5,507,204	+3.12	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Kc2 Nc7 Rh8 Bf7 Kd3 Ne8 Kd4 Kf6 Rh6+ Kg7 Rh3 Kf6 Rh8
    18/31	00:00	     388,526	5,886,757	+3.08	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Kc2 Nc7 Rh8 Kf7 Kd3 Kg7 Rh5 Bf7 Rh3 d4 Kxd4 Kf6 Rh7 Ne8 Rh8 Nc7 Rc8
    19/37	00:00	     821,848	6,179,308	+3.51	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd6 Ra7 d4 b6 Nd5 b7 Kc7 Ra8 Kxb7 Rxe8
    20/37	00:00	   1,070,649	6,261,105	+3.89	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd6 Ra7 d4 b6 Nd5 b7 Kc7 Ra8 Kxb7 Rxe8 Nf6 Re7+ Kb8 Re5 Nxg4
    21/48	00:00	   1,609,759	6,387,932	+3.85	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd6 Ra7 d4 b6 Nd5 b7 Kc7 Ra8 Kxb7 Rxe8 Nf6 Re5 Nxg4 Rxa5 Kc7 Ra7+ Kd6 Rg7 Ke5 Rxg5
    22/48	00:00	   1,775,320	6,386,043	+3.92	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd6 Ra7 d4 b6 Nd5 b7 Kc7 Ra8 Kxb7 Rxe8 Nf6 Re5 Nxg4 Rxa5
    23/48	00:00	   2,590,624	6,476,560	+4.04	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd6 Ra7 d4 b6 Nd5 b7 Kc7 Ra8 Kxb7 Rxe8 Nf6 Re6 Nxg4 f6 Kc7 f7
    24/48	00:00	   3,122,541	6,464,888	+4.37	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd6 Ra7 Bd7 b6 Ne8 b7 Kc7 b8N+ Kxb8 Rxd7 Nf6 Rg7 Nxg4 Rxg5 Nf6
    25/48	00:01	   5,654,584	6,837,465	+4.72	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd6 Ra7 d4 b6 Nd5 b7 Kc7 Ra8 Kxb7 Rxe8 Nf6 Re6 Nd7 Rg6 Kc7 Rxg5 d3 Rg6 Ne5 Rg7+ Kd6 Ra7
    26/51	00:01	   7,735,175	6,924,955	+4.98	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd6 Ra7 d4 b6 Nd5 b7 Kc7 Ra8 Kxb7 Rxe8 Kc7 Rg8 Nf6 Rxg5 Kd6 Rg7 d3 Ra7
    27/51	00:01	  10,492,294	6,943,940	+5.12	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd6 Ra7 Bd7 b6 Ne8 b7 Kc7 b8N+ Kxb8 Rxd7 Nf6 Rg7 Nxg4 Rxg5 Nf6 Rg6 Nd7 Rd6 Kc7 Rxd5 Nf6 Rxa5
    28/51	00:02	  16,230,360	7,068,972	+5.46	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd6 Ra7 Bd7 b6 Ne8 b7 Kc7 b8N+ Kxb8 Rxd7 Nf6 Rg7 Nxg4 Rxg5 Nf6 Rg6 Nd7 Rd6 Kc7 Rxd5 Nf6 Rxa5 Ne4
    29/53	00:04	  24,259,747	7,093,493	+5.68	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd6 Ra7 d4 b6 Nd5 b7 Kc7 Ra8 Kxb7 Rxe8 Kc7 Rg8 Nf6 Rxg5 Ne4 Rg6 Kd7 Ra6 Nxd2 Rxa5 Nf3 Kc2 Ke7 Rb5 Kf6 Rxb4
    30/56	00:07	  46,932,433	7,149,974	+6.41	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 d4 Rb7 Kd8 b6 Nd5 Rb8+ Kd7 b7 Kc7 Rf8 Kxb7 Rxf7+ Kc8 Rg7 Kd8 Rxg5 Ke7 Rg7+ Kf6 Rg6+ Kf7 g5 Nf4 Ra6 Nd3+ Kc2 Ne1+ Kd1 Nf3 g6+ Kg7 Rxa5
    31/58	00:08	  55,921,741	7,138,338	+6.57	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd6 Ra7 Bd7 b6 Ne8 b7 Kc7 b8R+ Kxb8 Rxd7 Nf6 Rg7 Nxg4 Rxg5 Nf6 Rg6 Nd7 Rd6 Nc5 Rxd5 Ne4 Rxa5 Kb7 Rb5+ Kc6 Rxb4
    32/60	00:10	  69,728,022	7,109,300	+6.65	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd6 Ra7 Bd7 b6 Ne8 b7 Kc7 b8R+ Kxb8 Rxd7 Nf6 Rg7 Nxg4 Rxg5 Nf6 Rg6 Nd7 Rd6 Kc7 Rxd5 Nf6 Rxa5 Ne4 Re5 Nf2 Rb5 Kd6 f6 Ng4 Rb6+ Kd7 a5 Ne5
    33/61	00:12	  85,853,561	7,133,064	+6.68	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd6 Ra7 d4 b6 Nd5 b7 Kc7 Ra8 Kxb7 Rxe8 Kc7 Rg8 Nf6 Rxg5 Ne4 Rg6 Nxd2 f6 Kd7 Kc2 Nf1 Rg7+ Ke8 g5 Kf8 Kd3 Nh2 Ra7 Nf3 Rxa5 Kf7 Ra7+ Ke6 Re7+ Kd6
    34/62	00:15	 109,072,383	7,115,891	+7.13	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd6 Ra7 Bd7 b6 Ne8 b7 Kc7 b8R+ Kxb8 Rxd7 Nf6 Rg7 Nxg4 Rxg5 Nf6 Rg6 Nd7 Rd6 Kc8 Rxd5 Nf6 Rxa5 Kd7 Re5 Ng4 Rb5 Nf2 a5 Kc6 Rb6+ Kc5 d4+ Kxd4 a6 Ke5 Rb5+ Kf6 a7 Nd3+ Kc2
    35/64	00:19	 131,595,527	7,132,162	+7.28	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd6 Ra7 Bd7 b6 Ne8 b7 Kc7 b8R+ Kxb8 Rxd7 Nf6 Rg7 Ne4 d3 Nf6 Rxg5 Kc7 Rg7+ Kd6 Rg6 Ke7 g5 Ng4 Ra6 Kf7 Rxa5 Ne3 Ra7+ Ke8 f6 Nd1+ Kc1 Nf2 g6
    36/64	00:22	 153,444,494	7,128,332	+7.35	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd6 Ra7 Bd7 b6 Ne8 b7 Kc7 b8R+ Kxb8 Rxd7 Nf6 Rg7 Ne4 d3 Nf6 Rxg5 Kc7 Rg7+ Kd6 Rg6 Ke7 g5 Nh5 Ra6 Nf4 Kc2 Kf8 Ra8+ Ke7 Rxa5 Kd6 Ra6+ Ke5 f6
    37/68	00:34	 243,477,848	7,215,441	+7.84	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd6 Ra7 Bd7 b6 Ne8 b7 Kc7 b8R+ Kxb8 Rxd7 Nf6 Rg7 Nxg4 Rxg5 Nf6 Rg6 Nd7 Rd6 Kc7 Rxd5 Kc6 Rxa5 Kd6 Rb5 Kc6 Rxb4 Kc5 Rc4+ Kd6 a5 Ne5 Rd4+ Kc6 Kc3 Nd7 Rb4 Kd5 a6
    38/68	00:36	 259,387,500	7,209,814	+7.81	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rdxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd6 Ra7 Bd7 b6 Ne8 b7 Kc7 b8R+ Kxb8 Rxd7 Nf6 Rg7 Ne4 d3 Nf6 Rxg5 Kc7 Rg7+ Kd6 Rg6 Ke7 g5 Ng4 Ra6 Nf2 Kc2 Ng4 Kd2 Nh2 Ke2 Ng4 Rxa5 Ne5 Rxd5
    39/70	00:53	 388,524,762	7,274,654	+8.29	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 c7 Nxc7 Rxb6 Be8 Rb7 Kd6 Ra7 Bd7 b6 Ne8 b7 Kc7 b8R+ Kxb8 Rxd7 Nf6 Rg7 Nxg4 Rxg5 Nf6 Rg6 Nd7 Rd6 Kc7 Rxd5 Nf6 Rxa5 Kb6 Re5 Ka6 Rb5 Nd7 Rxb4 Nf6 Rc4 Kb7 Kc3 Ng8 Re4 Kc7 a5 Nf6 Re6 Nd7 a6 Nc5 Re7+ Kb8 a7+ Ka8 f6
   2016-02-16 4:59:37 PM, Time for this analysis: 00:01:00, Rated time: 01:00
With null move reductions disabled:

Code: Select all

info depth 28 seldepth 55 multipv 1 score mate 6 nodes 106129573 nps 51821080 hashfull 420 tbhits 0 time 2048 pv h5h1 d5d4 h1a1 d4d3 a1a3 b4a3 b2a1 a3a2 e7a3 g7f6 a3b2

User avatar
Ajedrecista
Posts: 1495
Joined: Wed Jul 13, 2011 7:04 pm
Location: Madrid, Spain.
Contact:

Re: Funny mate in 6.

Post by Ajedrecista » Wed Feb 17, 2016 12:37 pm

Hello:

Thank you very much for the position, Sergei! The original source is the following one:

Giegold, Fritz Emil (Zeit-Magazin 1976)

Just to add other engines to Dann's pool, here are some analysis in an Intel Pentium D930 (two cores and 3 GHz) with 512 MB of hash, running under Arena 2.0.1 in Windows XP 32-bit:

· Spark 1.0:

Code: Select all

FEN: n1N3br/2p1Bpkr/1pP2R1b/pP1p1PpR/Pp4P1/1P6/1K1P4/8 w - - 0 1 

Spark-1.0-win32-mp:
   1	00:00	           1	0	-1,92	d2d4
  2/1	00:00	          89	0	 0,00	d2d4
  3/5	00:00	         216	0	 0,00	d2d4
  4/5	00:00	         535	0	 0,00	d2d4
  5/7	00:00	       1.145	0	 0,00	d2d4
  6/9	00:00	       3.253	0	 0,00	d2d4
  6/15	00:00	       7.513	0	+0,13	Rf6xh6 Rh7xh6 Rh5xg5+ Kg7h7 Be7f8 Rh6h3 Rg5g7+ Kh7h6 Rg7xg8+ Kh6h7 Rg8g7+ Kh7h6 Rg7xf7+ Kh6g5 Rf7g7+ Kg5f6 Rg7g6+ Kf6f7
  6/15+	00:00	       8.052	0	+0,26	Nc8d6 c7xd6
  6/15+	00:00	       8.725	0	+4,00	Nc8d6 c7xd6
  6/15	00:00	      10.543	0	+4,14	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6
  7/15	00:00	      12.731	0	+4,14	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6
  8/16	00:00	      17.899	0	+4,14	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6
  9/18-	00:00	      28.915	0	+3,89	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6
  9/20-	00:00	      50.205	0	+3,64	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6
  9/20	00:00	      62.638	0	+3,35	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Na8c7
 10/24	00:00	      85.005	779.862	+3,40	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Na8c7 Kb2c2
 11/24+	00:00	     129.165	916.063	+3,65	Nc8d6 c7xd6
 11/24+	00:00	     129.690	919.787	+3,90	Nc8d6 c7xd6
 11/24	00:00	     140.616	997.276	+4,05	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Na8c7 Rh6g6 d5d4 Rg6xg5
 12/28	00:00	     257.184	1.099.076	+3,89	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Na8c7 Rh6g6 d5d4 Rg6xg5 Nc7d5
 13/28	00:00	     525.358	1.293.985	+3,99	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Na8c7 Rh6g6 d5d4 Rg6xg5 Nc7d5 Kb2c2
 14/28+	00:00	     737.536	1.180.057	+4,24	Nc8d6 c7xd6
 14/28-	00:00	     846.641	1.204.325	+3,74	Nc8d6 c7xd6
 14/32	00:02	   2.350.695	1.139.454	+3,98	Kb2c2 d5d4 Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Na8c7 Rh6g6 Kf7f8 Rg6xg5 d4d3+ Kc2xd3 Bg8xb3
 15/32-	00:02	   3.397.335	1.156.342	+3,73	Kb2c2 d5d4 Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Na8c7 Rh6g6 Kf7f8 Rg6xg5 d4d3+ Kc2xd3 Bg8xb3
 15/32	00:03	   4.164.388	1.184.410	+3,74	Kb2a2 d5d4 Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Na8c7 Rh6g6 d4d3 Rg6xg5 Nc7d5 Rg5g6 Bg8h7
 16/32	00:04	   5.536.878	1.173.315	+3,98	Kb2a2 d5d4 Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Na8c7 Rh6g6 d4d3 Rg6xg5 Kf7f8 Rg5g6 Bg8f7 Rg6h6
 17/34-	00:06	   7.871.569	1.182.627	+3,73	Kb2a2 d5d4 Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Na8c7 Rh6g6 d4d3 Rg6xg5 Kf7f8 Rg5g6 Bg8f7 Rg6h6
 17/34	00:09	  10.416.014	1.153.362	+3,94	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Kf7e7 Rh6h8 Ke7f7 Kb2c2 Kf7g7 Rh8h3 Kg7f6 Kc2d3 Na8c7 Kd3d4
 18/34	00:10	  12.623.962	1.186.351	+3,98	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Kf7e7 Rh6h8 Ke7f7 Kb2c2 d5d4 Rh8h6 Na8c7 Rh6g6 Kf7f8 Rg6xg5 d4d3+ Kc2xd3 Bg8xb3
 19/38	00:17	  19.727.793	1.142.580	+4,20	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Kf7e7 Kb2c2 Na8c7 Rh6h8 Ke7f7 Kc2d3 Kf7g7 Rh8h3 Kg7f7 Kd3d4 Kf7f6 Rh3h6+ Kf6e7
 20/39	00:23	  26.809.060	1.136.265	+4,26	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Kf7e7 Kb2c2 Na8c7 Rh6h8 Ke7f7 Kc2d3 Kf7g7 Rh8h3 Kg7f7 Kd3d4 Kf7f6 Rh3h6+ Kf6e7 Kd4e5
 20/44+	00:28	  31.976.496	1.132.552	+4,45	Rf6xh6 Rh7xh6
 20/44+	00:31	  35.328.361	1.122.640	+8,20	Rf6xh6 Rh7xh6
 20/44	00:32	  36.045.367	1.125.854	+8,47	Rf6xh6 Rh7xh6 Rh5xg5+ Rh6g6 f5f6+ Kg7h7 Rg5f5 Rg6xg4 Be7f8 Rg4g2 Nc8e7 Rg2xd2+ Kb2c1 Rd2h2 Rf5g5 Rh2h1+ Kc1d2 Rh1h2+ Kd2e3 Rh2h3+ Ke3f2 Rh3h2+ Kf2g1 d5d4 Rg5g7+ Kh7h6 Rg7g2+ Kh6h5 Rg2xh2+ Kh5g5 Rh2xh8 d4d3 Rh8xg8+ Kg5xf6
 21/44+	00:34	  39.213.922	1.144.932	+8,72	Rf6xh6 Rh7xh6
 21/44+	00:34	  39.252.869	1.145.032	+8,97	Rf6xh6 Rh7xh6
 21/44+	00:34	  39.734.646	1.140.882	+9,97	Rf6xh6 Rh7xh6
 21/45	00:36	  41.989.438	1.147.942	+10,04	Rf6xh6 Rh7xh6 Rh5xg5+ Rh6g6 f5f6+ Kg7h7 Rg5f5 Rg6xg4 Be7f8 Rg4g2 Nc8e7 Rg2xd2+ Kb2c1 Rd2h2 Rf5g5 d5d4 Rg5g7+ Kh7h6 Rg7g2+ Kh6h5 Rg2xh2+ Kh5g5 Rh2xh8 Bg8h7 Rh8xh7 Kg5xf6 Kc1d2 Kf6e6 Kd2d3
 22/45+	00:43	  51.271.173	1.176.538	+10,29	Rf6xh6 Rh7xh6
 22/64+	00:44	  52.695.764	1.171.824	+10,54	Rf6xh6 Rh7xh6
 22/64+	05:00	 287.351.975	956.395	+22,54	Rf6xh6 Rh7xh6
I stopped the analysis after five minutes but the last evaluation of +22.54 was already shown in 50 seconds.

------------------------

· Cyclone xTreme II:

Code: Select all

FEN: n1N3br/2p1Bpkr/1pP2R1b/pP1p1PpR/Pp4P1/1P6/1K1P4/8 w - - 0 1 

Cyclone xTreme II:
  1/1	00:00	           2	0	-2,22	Kb2a1
  1/1	00:00	           3	0	-2,03	Kb2b1
  1/1	00:00	           6	0	-2,00	Kb2c2
  1/1	00:00	           7	0	-1,97	d2d3
  1/1	00:00	           8	0	-1,96	d2d4
  1/1	00:00	           9	0	-1,95	Rh5h1
  2/9	00:00	         446	0	-1,66	Rh5h1 d5d4
  2/9	00:00	         448	0	 0,00	d2d4
  3/9	00:00	         474	0	 0,00	d2d4
  4/9	00:00	         502	0	 0,00	d2d4
  4/15	00:00	       1.025	0	+0,93	Nc8d6 c7xd6 Rf6xd6 Na8c7 Be7f6+ Kg7f8 Bf6xh8 Rh7xh8 Rh5xh6
  5/20	00:00	       2.477	0	+2,94	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6
  6/20	00:00	       3.908	0	+3,30	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Bh6f8 Rh5xh7+ Bg8xh7 Rd6xd5
  7/20	00:00	       6.394	0	+3,01	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Na8c7
  8/20	00:00	      12.952	0	+2,87	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Na8c7 Kb2c2
  9/20	00:00	      25.291	0	+2,96	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Na8c7 Rh6g6 Bg8h7 Rg6xg5
 10/23	00:00	      41.374	0	+2,86	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Na8c7 Rh6g6 d5d4 Rg6xg5 Nc7d5
 11/29	00:00	      78.373	0	+2,72	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Kf7e7 Rh6h8 Ke7f7 Rh8h5 Kf7f6
 12/36	00:00	     195.838	0	+2,66	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Kf7e7 Rh6h8 Ke7f7 Rh8h5 Kf7f6 Rh5h1
 13/36	00:01	     346.717	0	+2,75	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Kf7e7 Rh6h8 Ke7f7 Rh8h5 Kf7f6 d2d4 Na8c7 Rh5h6+ Kf6e7
 14/36	00:01	     643.938	711.491	+2,75	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Kf7e7 Rh6h8 Ke7f7 Rh8h5 Kf7f6 d2d4 Na8c7 Rh5h6+ Kf6e7
 15/37	00:03	   1.181.806	782.493	+2,61	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Kf7e7 Rh6h8 Ke7f7 Rh8h5 Kf7f6 d2d4 Na8c7 Rh5h6+ Kf6e7 Kb2c2
 15/38	00:04	   1.644.184	781.873	+3,03	Kb2c2 d5d4 Kc2b2 d4d3 Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f8 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Na8c7 Rh6d6 Nc7d5 Rd6d7 Bg8f7
 16/38	00:05	   1.961.530	790.435	+2,92	Kb2c2 d5d4 Kc2b2 d4d3 Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f8 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Na8c7 Rh6d6 Kf8e8 Rd6d7 Nc7d5 Rd7g7
 16/47	00:06	   2.786.262	797.872	+5,04	Rh5h3 d5d4 Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xd4 Bh6g7 Rd6d7+ Kf7f8 Bd4xg7+ Rh7xg7 Rh3xh8 Na8c7 Rd7d8+ Kf8f7 f5f6 Kf7xf6 Rh8xg8 Rg7xg8 Rd8xg8 Nc7d5 Kb2c2 Nd5c7 Rg8f8+ Kf6e6
 17/56	00:10	   4.035.231	803.898	+5,24	Rh5h3 d5d4 Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xd4 Na8c7 Rd6d7+ Kf7f8 Bd4xh8 Bh6g7+ Bh8xg7+ Rh7xg7 Rh3d3 Rg7f7 Rd7xf7+ Bg8xf7 Rd3d7 Nc7d5 Rd7xd5 Bf7xd5 c6c7 Bd5b7
 18/62	00:14	   5.989.712	833.868	+5,59	Rh5h3 d5d4 Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xd4 Bh6f8 Rd6d7+ Bf8e7 Rh3e3 Kf7f8 Bd4xh8 Rh7f7 f5f6 Be7xf6+ Bh8xf6 Rf7xf6 Rd7d8+ Kf8g7 Re3e7+ Rf6f7 Re7xf7+ Bg8xf7 Rd8xa8 Bf7e6 Ra8a6 Be6xg4 Ra6xb6 Kg7f6
 19/62	00:19	   8.370.569	837.581	+6,11	Rh5h3 d5d4 Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xd4 Bh6f8 Rd6d7+ Bf8e7 Rh3e3 Kf7f8 Bd4xh8 Rh7f7 f5f6 Be7xf6+ Bh8xf6 Rf7xf6 Rd7d8+ Kf8g7 Re3e7+ Rf6f7 Re7xf7+ Bg8xf7 Rd8xa8 Bf7e6 Ra8b8 Be6xg4 Rb8xb6 Kg7f6 Rb6b8
 20/62	00:32	  13.742.049	843.148	+6,49	Rh5h3 d5d4 Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xd4 Na8c7 Rd6d7+ Kf7e8 Bd4xh8 Rh7xd7 c6xd7+ Ke8xd7 Rh3xh6 Nc7d5 Bh8d4 Nd5f4 Bd4xb6 Nf4d3+ Kb2a2 Nd3c1+ Ka2b1 Nc1xb3 Bb6e3 Bg8d5 Kb1b2 Kd7e8 d2d3 Ke8d7 Be3xg5
 21/62	00:55	  23.268.942	845.833	+6,46	Rh5h3 d5d4 Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xd4 Na8c7 Rd6d7+ Kf7e8 Bd4xh8 Rh7xd7 c6xd7+ Ke8xd7 Rh3xh6 Nc7d5 Bh8d4 Nd5f4 Bd4xb6 Nf4d3+ Kb2a2 Nd3c1+ Ka2b1 Nc1xb3 Bb6e3 Bg8d5 Kb1b2 Kd7c7 d2d3 Kc7d7 Rh6h7+ Kd7d6 Be3xg5
 22/62	01:42	  43.751.315	850.732	+6,94	Rh5h3 d5d4 Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xd4 Na8c7 Rd6d7+ Kf7e8 Bd4xh8 Rh7xd7 c6xd7+ Ke8xd7 Rh3xh6 Nc7d5 Bh8d4 Nd5f4 Bd4xb6 Nf4d3+ Kb2a2 Nd3c1+ Ka2b1 Nc1xb3 Bb6e3 Bg8d5 Kb1b2 Kd7e8 Rh6d6 Bd5c4 d2d3 Bc4f7 Be3xg5
It used 128 MB of hash for an unknow reason. I stopped the analysis after five minutes.

------------------------

· Quazar 0.4 (it is single core):

Code: Select all

FEN: n1N3br/2p1Bpkr/1pP2R1b/pP1p1PpR/Pp4P1/1P6/1K1P4/8 w - - 0 1 

Quazar_0.4_w32:
   1	00:00	           6	7	-2,96	Nc8a7
   2	00:00	          36	42	 0,00	d2d4
   3	00:00	          64	75	 0,00	d2d4
   4	00:00	          92	109	 0,00	d2d4
   5	00:00	         148	175	 0,00	d2d4
   6	00:00	         184	218	 0,00	d2d4
   7	00:00	         318	376	 0,00	d2d4
   8	00:00	         477	565	 0,00	d2d4
   9	00:00	         655	776	 0,00	d2d4
  10	00:00	         941	1.114	 0,00	d2d4
  11	00:00	       1.433	1.697	 0,00	d2d4
  12	00:00	       2.238	2.602	 0,00	d2d4
  13	00:00	      10.312	11.381	+3,01	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Na8c7 Rh6g6 d5d4 Rg6d6 Kf7e8 Rd6xd4
  14	00:00	      18.517	19.109	+2,93	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7f8 Rh6d6 Kf8e7 Rd6g6 Bg8f7 Rg6xg5 Ke7f6
  15	00:01	      40.186	36.733	+2,48	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 c6c7 Na8xc7 Rh6xb6 d5d4 Rb6b7 Ke7d6 Rb7a7 Nc7d5 Ra7xa5 Nd5f6 Ra5a8 Bg8f7 Ra8a6+ Kd6e5
  16	00:01	      49.929	40.958	+2,57	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Kb2c2 Na8c7 Rh6h8 Ke7f7 Kc2d3 Kf7g7 Rh8h5 Kg7f6
  17	00:01	      68.844	52.432	+2,85	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Kb2c2 Na8c7 Rh6h8 Ke7f7 d2d4 Kf7g7 Rh8h3 Bg8f7 Kc2d3 Kg7f6 Rh3h7 Nc7e8 Rh7h6+ Kf6e7
  18	00:01	     108.313	69.298	+2,89	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Kb2c2 Na8c7 Rh6h8 Ke7f7 Rh8h5 Kf7f6 Kc2d3 Bg8f7 Rh5h8 Nc7e8 Rh8h7 Ne8c7 Kd3d4
  19	00:01	     165.660	84.823	+3,47	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Kf7e7 Kb2c2 Bg8f7 Rh6h8 Na8c7 Rh8b8 d5d4 Rb8xb6 Bf7d5 Rb6b7 Ke7d6 f5f6 Bd5e6 b5b6 Nc7d5
  20-	00:02	     256.973	97.894	+3,39	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Kf7e7 Kb2c2 Na8c7 Kc2d3 Bg8f7 Kd3d4 Nc7e8 Kd4e5 Ke7f8 f5f6 Kf8g8 d2d3 d5d4 Ke5xd4 Bf7xb3
  20	00:02	     270.397	101.196	+3,33	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Kf7e7 Kb2c2 Na8c7 Kc2d3 Bg8f7 Kd3d4 Nc7e8 Kd4e5 Ke7f8 f5f6 Kf8g8 Rh6h3 Ne8c7 Ke5d6 Nc7e8+ Kd6e7 Ne8c7
  21+	00:03	     333.469	104.601	+3,41	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 d5d4 Rb6b7 Ke7d6 Rb7a7
  21+	00:03	     339.232	105.910	+3,49	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 d5d4 Rb6b7 Ke7d6 Rb7a7
  21+	00:03	     344.705	106.554	+3,61	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 d5d4 Rb6b7 Ke7d6 Rb7a7 Bf7d5 b5b6 Nc7e8 b6b7 Kd6c7 Ra7a8
  21+	00:03	     354.891	108.165	+3,79	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 d5d4 Rb6b7 Ke7d6 b5b6
  21	00:03	     388.089	111.873	+3,74	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Nc7e8 Rb6a6 Ne8d6 Ra6xa5 Nd6c8 Ra5a8 Ke7d7 d2d4 Kd7c7 Ra8a6 Kc7d7
  22+	00:03	     426.864	113.346	+3,82	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Nc7e8 Rb6a6 Ne8d6 Ra6xa5 Nd6c8 Ra5a8 Ke7d7 d2d4 Kd7c7 Ra8a6 Kc7d7 Ra6c6
  22+	00:03	     435.509	114.698	+3,90	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Nc7e8 Rb6a6 Ne8d6 Ra6xa5 Nd6c8 Ra5a8 Ke7d7 d2d4 Kd7c7 Ra8a6 Kc7d7 Ra6c6
  22+	00:03	     449.648	116.038	+4,03	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Nc7e8 Rb6a6 Ne8d6 Ra6xa5 Nd6c8 Ra5a8 Ke7d7 d2d4 Kd7c7 Ra8a6 Kc7d7 a4a5
  22	00:04	     503.894	120.779	+3,98	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Nc7e8 Rb6a6 Ne8d6 Ra6xa5 d5d4 Ra5a7+ Ke7d8 a4a5 Bf7d5 f5f6 Nd6f7 Ra7e7 Nf7h6 b5b6 Nh6xg4 b6b7 Bd5xb7 Re7xb7 Ng4xf6 Rb7xb4
  23+	00:04	     562.484	122.438	+4,07	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Nc7e8 Rb6a6 Ne8d6 Ra6xa5 d5d4 Ra5a7+ Ke7d8 a4a5 Bf7d5 f5f6 Nd6f7 Ra7e7 Nf7h6 b5b6 Nh6xg4 b6b7 Bd5xb7 Re7xb7 Ng4xf6 Rb7xb4
  23+	00:04	     576.456	123.385	+4,15	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Nc7e8 Rb6a6 Ne8d6 Ra6xa5 d5d4 Ra5a7+ Ke7d8 a4a5 Bf7d5 f5f6 Nd6f7 Ra7e7 Nf7h6 b5b6 Nh6xg4 b6b7 Bd5xb7 Re7xb7 Ng4xf6 Rb7xb4
  23+	00:04	     594.063	124.646	+4,27	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Nc7e8 Rb6a6 Ne8d6 Ra6xa5 d5d4 Ra5a7+ Ke7d8 a4a5 Bf7d5 f5f6 Nd6f7 Ra7e7 Nf7h6 Re7e5 Bd5f3 Re5xg5 Nh6xg4 f6f7
  23	00:05	     688.911	130.056	+4,21	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Nc7e8 Rb6a6 Ne8d6 Ra6xa5 Nd6c8 Ra5a8 Ke7d7 d2d4 Kd7c7 Ra8a6 Kc7d7 a4a5 Bf7e8 Ra6h6 Nc8d6 Rh6h7+ Be8f7
  24+	00:05	     781.176	131.555	+4,29	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Nc7e8 Rb6a6 Ne8d6 Ra6xa5 Nd6c8 Ra5a8 Ke7d7 d2d4 Kd7c7 Ra8a6 Kc7d7 a4a5 Bf7e8 Ra6h6 Nc8d6 Rh6h7+ Be8f7 a5a6
  24+	00:06	     803.422	133.547	+4,37	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Nc7e8 Rb6a6 Ne8d6 Ra6xa5 Nd6c8 Ra5a8 Ke7d7 d2d4 Kd7c7 Ra8a6 Kc7d7 a4a5 Bf7e8 Ra6h6 Nc8d6 Rh6h7+ Be8f7 a5a6
  24	00:06	     937.637	138.580	+4,43	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Nc7e8 Rb6a6 Ne8d6 Ra6xa5 Nd6c8 Ra5a8 Ke7d7 d2d4 Kd7c7 Ra8a6 Bf7e8 Ra6e6 Be8f7 Re6f6 Bf7e8 Rf6f8 Nc8d6 Rf8g8 Be8xb5 a4xb5 Nd6xb5
  25+	00:07	   1.051.160	140.154	+4,51	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Nc7e8 Rb6a6 Ne8d6 Ra6xa5 Nd6c8 Ra5a8 Ke7d7 d2d4 Kd7c7 Ra8a6 Bf7e8 Ra6e6 Be8f7 Re6a6
  25-	00:08	   1.190.120	144.256	+4,35	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Nc7e8 Rb6a6 Ne8d6 Ra6xa5 Nd6c8 Ra5a8 Ke7d7 d2d4 Kd7c7 Ra8a6 Bf7e8 Ra6e6 Be8f7 Re6a6
  25-	00:08	   1.295.846	148.096	+4,23	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Nc7e8 Rb6a6 Ne8d6 Ra6xa5 Nd6c8 Ra5a8 Ke7d7 d2d4 Kd7c7 Ra8a6 Bf7e8 Ra6e6 Be8f7 Re6a6
  25+	00:09	   1.377.952	149.973	+4,59	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Nc7e8 Rb6b7+ Ke7f6 Rb7a7 Ne8d6 b5b6 Kf6e5 b6b7 Nd6xb7 Ra7xb7 Ke5f6 Rb7a7
  25+	00:09	   1.408.442	151.233	+4,86	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Nc7e8 Rb6b7+ Ke7f6 Rb7a7 Ne8d6 b5b6 Kf6e5 b6b7 Nd6xb7 Ra7xb7 Ke5f6 Rb7a7
  25	00:09	   1.460.557	151.259	+5,17	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Nc7e8 Rb6b7+ Ke7f6 Rb7a7 Ne8d6 b5b6 d5d4 Ra7d7 Kf6e5 b6b7 Nd6xb7 Rd7xb7 Bf7d5 Rb7a7 Bd5f3 Ra7xa5+ Ke5f6 Ra5a6+ Kf6e7 Ra6e6+ Ke7d7 Re6g6 Bf3xg4 Rg6xg5
  26+	00:10	   1.597.475	151.692	+5,25	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rh5xh6 Rh8xh6 Rd6xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Nc7e8 Rb6b7+ Ke7f6 Rb7a7 Ne8d6 b5b6 d5d4 Ra7d7 Kf6e5 b6b7 Nd6xb7 Rd7xb7 Bf7d5 Rb7b5 Ke5d6 Rb5xa5 Bd5f3 f5f6 Bf3d5 Ra5b5
  26	00:12	   1.849.467	153.917	+5,27	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6b7 Ke7d6 b5b6 Nc7a6 Rb7a7 Na6c5 b6b7 Kd6c7 Ra7a8 Nc5xb7 Ra8xe8 Kc7d7 Re8g8 Nb7c5 Rg8xg5 Nc5d3+ Kb2c2 Nd3e1+ Kc2d1
  27+	00:14	   2.228.160	149.943	+5,35	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6b7 Ke7d6 b5b6 Nc7a6 Rb7a7 Na6c5 b6b7 Kd6c7 Ra7a8 Nc5xb7 Ra8xe8 Kc7d7 Re8g8 Nb7c5 Rg8xg5 Nc5d3+ Kb2c2 Nd3e1+ Kc2d1
  27+	00:15	   2.278.720	151.128	+5,43	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6b7 Ke7d6 b5b6 Nc7a6 Rb7a7 Na6c5 b6b7 Kd6c7 Ra7a8 Nc5xb7 Ra8xe8 Kc7d7 Re8g8 Nb7c5 Rg8xg5 Nc5d3+ Kb2c2 Nd3e1+ Kc2d1
  27+	00:15	   2.327.482	152.312	+5,56	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6b7 Ke7d6 b5b6 Nc7a6 Rb7a7 Na6c5 b6b7 Kd6c7 Ra7a8 Nc5xb7 Ra8xe8 Kc7d7 Re8g8 Nb7c5 Rg8xg5 Nc5d3+ Kb2c2 Nd3e1+ Kc2d1
  27	00:17	   2.735.061	155.180	+5,67	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6b7 Ke7d8 Rb7a7 Be8xb5 a4xb5 Nc7xb5 Ra7xa5 Nb5c7 f5f6 Nc7e6 Ra5a8+ Kd8d7 f6f7 Kd7e7
  28-	00:32	   4.350.178	133.020	+5,59	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6b7 Ke7d6 b5b6 Nc7a6 Rb7a7 Na6c5 b6b7 Kd6c7 Ra7a8 Nc5xb7 Ra8xe8 Kc7d7 Re8g8 Nb7c5 Rg8xg5 Nc5d3+ Kb2c2 Nd3e1+ Kc2d1 Ne1f3 Rg5g7+ Kd7d6 f5f6 Kd6e6 f6f7
  28-	00:34	   4.694.006	136.676	+5,51	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6b7 Ke7d6 b5b6 Nc7a6 Rb7a7 Na6c5 b6b7 Kd6c7 Ra7a8 Nc5xb7 Ra8xe8 Kc7d7 Re8g8 Nb7c5 Rg8xg5 Nc5d3+ Kb2c2 Nd3e1+ Kc2d1 Ne1f3 Rg5g7+ Kd7d6 f5f6 Nf3d4 Rg7a7
  28	00:35	   4.915.020	139.806	+5,42	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6b7 Ke7d6 b5b6 Nc7a6 Rb7a7 Na6c5 b6b7 Kd6c7 Ra7a8 Nc5xb7 Ra8xe8 Kc7d7 Re8g8 Nb7c5 Rg8xg5 Nc5d3+ Kb2c2 Nd3e1+ Kc2d1 Ne1f3 Rg5g7+ Kd7d6 Rg7g6+ Kd6e5 Rg6e6+ Ke5d4
  29+	00:41	   5.571.987	134.365	+5,50	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6b7 Ke7d6 b5b6 Nc7a6 Rb7a7 Na6c5 b6b7 Kd6c7 Ra7a8 Nc5xb7 Ra8xe8 Kc7d7 Re8g8 Nb7c5 Rg8xg5 Nc5d3+ Kb2c2 Nd3e1+ Kc2d1 Ne1f3 Rg5g7+ Kd7d6 Rg7g6+ Kd6e5 Rg6e6+ Ke5d4 f5f6
  29+	00:41	   5.629.726	134.943	+5,58	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6b7 Ke7d6 b5b6 Nc7a6 Rb7a7 Na6c5 b6b7 Kd6c7 Ra7a8 Nc5xb7 Ra8xe8 Kc7d7 Re8g8 Nb7c5 Rg8xg5 Nc5d3+ Kb2c2 Nd3e1+ Kc2d1 Ne1f3 Rg5g7+ Kd7d6 Rg7g6+ Kd6e5 Rg6e6+ Ke5d4 f5f6
  29+	00:42	   5.697.148	135.594	+5,70	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6b7 Ke7d6 b5b6 Nc7a6 Rb7a7 Na6c5 b6b7 Kd6c7 Ra7a8 Nc5xb7 Ra8xe8 Kc7d7 Re8g8 Nb7c5 Rg8xg5 Nc5d3+ Kb2c2 Nd3e1+ Kc2d1 Ne1f3 Rg5g7+ Kd7d6 Rg7a7
  29+	00:42	   5.792.104	135.636	+5,88	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6b7 Ke7d8 Rb7a7 Be8xb5 a4xb5 Nc7xb5 Ra7xa5 Nb5c7 f5f6 Nc7e6 Ra5a7 Ne6c5 f6f7 Nc5d3+ Kb2c2
  29	00:45	   6.233.347	136.573	+5,66	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6b7 Ke7d6 b5b6 Nc7a6 Rb7a7 Na6c5 b6b7 Kd6c7 Ra7a8 Nc5xb7 Ra8xe8 Kc7d7 Re8g8 Nb7c5 Rg8xg5 Nc5d3+ Kb2c2 Nd3e1+ Kc2d1 Ne1f3 Rg5g7+ Kd7d6 f5f6 Nf3d4 Rg7a7
  30+	00:48	   6.588.246	136.765	+5,74	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6b7 Ke7d6 b5b6 Nc7a6 Rb7a7 Na6c5 b6b7 Kd6c7 Ra7a8 Nc5xb7 Ra8xe8 Kc7d7 Re8g8 Nb7c5 Rg8xg5 Nc5d3+ Kb2c2 Nd3e1+ Kc2d1 Ne1f3 Rg5g7+ Kd7d6 f5f6 Nf3d4 Rg7a7
  30+	00:48	   6.680.706	137.480	+5,82	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6b7 Ke7d6 b5b6 Nc7a6 Rb7a7 Na6c5 b6b7 Kd6c7 Ra7a8 Nc5xb7 Ra8xe8 Kc7d7 Re8g8 Nb7c5 Rg8xg5 Nc5d3+ Kb2c2 Nd3e1+ Kc2d1 Ne1f3 Rg5g7+ Kd7d6 f5f6 Nf3d4 Rg7a7
  30+	00:49	   6.900.677	139.011	+6,13	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6b7 Ke7d6 b5b6 Nc7a6 Rb7a7 Na6c5 b6b7 Kd6c7 Ra7a8 Nc5xb7 Ra8xe8 Kc7d7 Re8g8 Nb7c5 Rg8xg5 Nc5d3+ Kb2c2 Nd3e1+ Kc2d1 Ne1f3 Rg5g7+ Kd7d6 f5f6 Nf3d4 Rg7a7
  30	00:53	   7.591.067	140.736	+6,28	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6b7 Ke7d6 b5b6 Nc7a6 Rb7a7 Na6c5 b6b7 Kd6c7 Ra7a8 Kc7xb7 Ra8xe8 Nc5d7 Re8g8 d5d4 Rg8xg5 d4d3 Rg5g7 Kb7c6 g4g5 Kc6d6 f5f6 Kd6e6 Rg7h7 Nd7c5
  31+	00:58	   8.235.198	141.035	+6,36	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6b7 Ke7d6 b5b6 Nc7a6 Rb7a7 Na6c5 b6b7 Kd6c7 Ra7a8 Kc7xb7 Ra8xe8 Nc5d7 Re8g8 d5d4 Rg8xg5 d4d3 Rg5g7 Kb7c6 g4g5 Kc6d6 f5f6 Kd6e6 Rg7h7 Nd7c5 Rh7a7
  31	01:05	   9.241.514	142.244	+6,31	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6b7 Ke7d6 b5b6 Nc7a6 Rb7a7 Na6c5 b6b7 Kd6c7 Ra7a8 Kc7xb7 Ra8xe8 Nc5d7 Re8g8 d5d4 Rg8xg5 d4d3 Rg5g7 Kb7c6 Rg7e7 Nd7c5 g4g5 Kc6d5
  32+	01:09	   9.904.993	142.678	+6,39	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6b7 Ke7d6 b5b6 Nc7a6 Rb7a7 Na6c5 b6b7 Kd6c7 Ra7a8 Kc7xb7 Ra8xe8 Nc5d7 Re8g8 d5d4 Rg8xg5 d4d3 Rg5g7 Kb7c6 Rg7e7 Nd7c5 g4g5 Kc6d5 g5g6
  32	01:24	  11.817.156	140.419	+6,25	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6b7 Ke7d6 b5b6 Nc7a6 Rb7a7 Na6c5 b6b7 Kd6c7 Ra7a8 Kc7xb7 Ra8xe8 Nc5d7 Re8g8 Kb7c6 Rg8xg5 Kc6c5 Rg5g7 Nd7e5 f5f6 Kc5d6 Rg7g5 Ne5d7 f6f7 Kd6e6 Rg5f5 Nd7f8 d2d4
  33+	01:28	  12.506.064	140.813	+6,33	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6b7 Ke7d6 b5b6 Nc7a6 Rb7a7 Na6c5 b6b7 Kd6c7 Ra7a8 Kc7xb7 Ra8xe8 Nc5d7 Re8g8 Kb7c6 Rg8xg5 Kc6c5 Rg5g7 Nd7e5 f5f6 Kc5d6 Rg7a7 Ne5xg4 f6f7
  33-	01:42	  14.619.518	142.195	+6,17	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6b7 Ke7d6 b5b6 Nc7a6 Rb7a7 Na6c5 b6b7 Kd6c7 Ra7a8 Kc7xb7 Ra8xe8 Nc5d7 Re8g8 Kb7c6 Rg8xg5 Kc6c5 Rg5g7 Nd7e5 f5f6 Kc5d6 Rg7a7 Kd6e6 d2d4 Ne5d3+ Kb2c2 Nd3e1+ Kc2d2
  33+	01:44	  14.981.479	143.021	+6,41	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6b7 Ke7d6 b5b6 Nc7a8 Rb7d7+ Kd6xd7 b6b7 Na8c7 b7b8Q Be8f7 Qb8a7
  33	01:45	  15.142.285	143.507	+6,30	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6b7 Ke7d6 b5b6 Nc7a6 Rb7a7 Na6c5 b6b7 Kd6c7 Ra7a8 Kc7xb7 Ra8xe8 Nc5d7 Re8g8 Kb7c6 Rg8xg5 Kc6c5 Rg5g7 Nd7e5 f5f6 Kc5d6 g4g5 Ne5d3+ Kb2c2 Nd3e1+ Kc2d1 Ne1d3 f6f7 Kd6e7 g5g6 d5d4 Rg7g8
  34+	01:53	  16.202.158	143.164	+6,38	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6b7 Ke7d6 b5b6 Nc7a6 Rb7a7 Na6c5 b6b7 Kd6c7 Ra7a8 Kc7xb7 Ra8xe8 Nc5d7 Re8g8 Kb7c6 Rg8xg5 Kc6c5 Rg5g7 Nd7e5 f5f6 Kc5d6 g4g5 Ne5d3+ Kb2c2 Nd3e1+ Kc2d1 Ne1d3 f6f7 Kd6e7 g5g6 d5d4 Rg7g8
  34-	02:24	  20.119.155	139.519	+6,22	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6b7 Ke7d6 b5b6 Nc7a6 Rb7a7 Na6c5 b6b7 Kd6c7 Ra7a8 Nc5xb7 Ra8xe8 Kc7d7 Re8g8 Nb7c5 Rg8xg5 Nc5d3+ Kb2c2 Nd3e1+ Kc2d1 Ne1d3 Rg5g7+ Kd7c6 f5f6 Kc6d6 g4g5 Nd3c5 f6f7 Kd6e7 g5g6 Nc5d3 Rg7g8 Nd3b2+
  34+	02:26	  20.617.111	140.491	+6,46	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6b7 Ke7d6 b5b6 Nc7a8 Rb7d7+ Kd6xd7 b6b7 Na8c7 b7b8Q Be8f7 Qb8a7
  34	02:36	  21.608.313	138.072	+6,40	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6b7 Ke7d6 b5b6 Nc7a6 Rb7a7 Na6c5 b6b7 Kd6c7 Ra7a8 Nc5xb7 Ra8xe8 Kc7d7 Re8g8 Nb7c5 Rg8xg5 Nc5d3+ Kb2c2 Nd3e1+ Kc2d1 Ne1d3 Rg5g7+ Kd7c6 f5f6 Kc6d6 g4g5 Nd3c5 f6f7 Kd6e7 g5g6 Nc5d3 Rg7g8 Nd3b2+
  35+	02:45	  23.024.769	139.148	+6,48	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6b7 Ke7d6 b5b6 Nc7a6 Rb7a7 Na6c5 b6b7 Kd6c7 Ra7a8 Nc5xb7 Ra8xe8 Kc7d7 Re8g8 Nb7c5 Rg8xg5 Nc5d3+ Kb2c2 Nd3e1+ Kc2d1 Ne1d3 Rg5g7+ Kd7c6 f5f6 Kc6d6 g4g5 Nd3c5 f6f7 Kd6e7 g5g6 Nc5d3 Rg7g8 Nd3b2+ Kd1c2
  35+	02:47	  23.370.961	139.815	+6,57	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6b7 Ke7d6 b5b6 Nc7a8 Rb7d7+ Kd6xd7 b6b7 Na8c7 b7b8Q Be8f7 Qb8a7
  35	03:27	  28.855.611	138.853	+6,44	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6b7 Ke7d6 b5b6 Nc7a6 Rb7a7 Na6c5 b6b7 Kd6c7 Ra7a8 Nc5xb7 Ra8xe8 Kc7d7 Re8g8 Nb7c5 Rg8xg5 Nc5d3+ Kb2c2 Nd3e1+ Kc2d1 Ne1d3 Rg5g7+ Kd7d6 f5f6 Nd3f2+ Kd1e2 Nf2e4 g4g5 Ne4g3+ Ke2d3 Ng3e4 f6f7 Kd6e7 g5g6 Ne4c5+ Kd3e2 Nc5e6 Rg7g8 Ne6f8 g6g7
  36+	03:37	  30.291.373	139.200	+6,52	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6b7 Ke7d6 b5b6 Nc7a6 Rb7a7 Na6c5 b6b7 Kd6c7 Ra7a8 Nc5xb7 Ra8xe8 Kc7d7 Re8g8 Nb7c5 Rg8xg5 Nc5d3+ Kb2c2 Nd3e1+ Kc2d1 Ne1d3 Rg5g7+ Kd7d6 f5f6 Nd3f2+ Kd1e2 Nf2e4 g4g5 Ne4g3+ Ke2d3 Ng3e4 f6f7 Kd6e7 g5g6 Ne4c5+ Kd3e2 Nc5e6 Rg7g8 Ne6f8 g6g7
  36+	03:41	  30.934.470	139.501	+6,60	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6b7 Ke7d6 b5b6 Nc7a6 Rb7a7 Na6c5 b6b7 Kd6c7 Ra7a8 Nc5xb7 Ra8xe8 Kc7d7 Re8g8 Nb7c5 Rg8xg5 Nc5d3+ Kb2c2 Nd3e1+ Kc2d1 Ne1d3 Rg5g7+ Kd7d6 f5f6 Nd3f2+ Kd1e2 Nf2e4 g4g5 Ne4g3+ Ke2d3 Ng3e4 f6f7 Kd6e7 g5g6 Ne4c5+ Kd3e2 Nc5e6 Rg7g8 Ne6f8 g6g7
  36+	03:45	  31.591.170	139.997	+6,72	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 d5d4 Rb6b7 Bf7xb3 Kb2xb3 Ke7d6 Rb7xc7 Kd6xc7 f5f6 Kc7d7 b5b6 d4d3 f6f7 Kd7e7 b6b7 Ke7xf7 b7b8Q
  36+	03:49	  32.334.917	140.653	+6,90	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 d5d4 Rb6b7 Bf7xb3 Kb2xb3 Ke7d6 Rb7xc7 Kd6xc7 f5f6 Kc7d7 b5b6 Kd7c6
  36+	03:53	  32.914.765	141.028	+7,18	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 d5d4 Rb6b7 Bf7xb3 Kb2xb3 Ke7d6 Rb7xc7 Kd6xc7 f5f6 Kc7d7 b5b6 Kd7c6 f6f7
  36+	04:01	  34.219.052	141.620	+7,59	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Ke7d7 Rb6b7 Kd7c8 Rb7a7 d5d4 b5b6 Nc7d5 Ra7xf7 Nd5xb6 Rf7a7 Nb6d7 Ra7xa5 Nd7f6 Ra5c5+ Kc8b7 Rc5c4 Nf6xg4 Rc4xb4+ Kb7c6 Rb4xd4 Ng4e5 f5f6 g5g4 Rd4e4
  36+	04:21	  36.838.580	140.705	+8,20	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e6 Rb6b7 Be6xf5 g4xf5 Ke7d6 Rb7xc7 Kd6xc7 b5b6+ Kc7xb6 f5f6 Kb6c7 f6f7
I stopped the analysis after five minutes.

------------------------

· Zappa Mexico II (null position enabled):

Code: Select all

FEN: n1N3br/2p1Bpkr/1pP2R1b/pP1p1PpR/Pp4P1/1P6/1K1P4/8 w - - 0 1 

Zappa Mexico II:
  7/26	00:02	      35.558	134.181	+2,66	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f8 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6
  7/26	00:02	      40.910	145.587	+2,66	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f8 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6
  8/29	00:02	     113.562	186.473	+3,20	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6h8 Ke7f7 Kb2c2
  8/29	00:02	     121.232	189.425	+3,20	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6h8 Ke7f7 Kb2c2
  9/30	00:02	     226.515	237.686	+2,38	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6h8 Ke7f7 Kb2c2 Kf7g7 Rh8h5 Bg8f7 Rh5xg5+
  9/30	00:02	     253.142	245.531	+2,38	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6h8 Ke7f7 Kb2c2 Kf7g7 Rh8h5 Bg8f7 Rh5xg5+
 10/31	00:03	     391.776	225.938	+2,66	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 d5d4 Rb6b7 Ke7d6
 10/31	00:03	     427.579	222.581	+2,66	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 d5d4 Rb6b7 Ke7d6
 11/36	00:05	     715.338	231.276	+2,90	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Ke7d7 Rb6h6 Kd7d8 Kb2c2
 11/36	00:05	     784.319	223.135	+2,90	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Ke7d7 Rb6h6 Kd7d8 Kb2c2
 12/43	00:07	   1.325.499	236.992	+3,42	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6h6 Ke7d7 b5b6 Nc7a6 b6b7 Na6b8 Kb2c2 Kd7d8
 12/43	00:07	   1.455.212	240.690	+3,42	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6h6 Ke7d7 b5b6 Nc7a6 b6b7 Na6b8 Kb2c2 Kd7d8
 13/43	00:10	   2.083.151	244.645	+3,42	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6h6 Ke7d7 b5b6 Nc7a6 b6b7 Na6b8 Kb2c2 Kd7d8
 13/43	00:11	   2.363.422	247.582	+3,42	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6h6 Ke7d7 b5b6 Nc7a6 b6b7 Na6b8 Kb2c2 Kd7d8
 14/43	00:20	   4.634.808	254.618	+3,50	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6h6 Ke7d7 b5b6 Nc7a6 b6b7 Na6b8 Kb2c2 Kd7c7 Rh6h7+ Kc7d6 Rh7h8 Kd6d7 f5f6
 14/43	00:21	   5.125.678	258.925	+3,50	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6h6 Ke7d7 b5b6 Nc7a6 b6b7 Na6b8 Kb2c2 Kd7c7 Rh6h7+ Kc7d6 Rh7h8 Kd6d7 f5f6
 15/49	00:38	   9.961.020	274.318	+3,49	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6h6 Ke7d7 b5b6 Nc7a6 b6b7 Na6b8 Kb2c2 Kd7d8 Kc2d3 Kd8c7 Rh6h8 Be8d7
 15/49	00:41	  10.883.806	277.854	+3,49	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6h6 Ke7d7 b5b6 Nc7a6 b6b7 Na6b8 Kb2c2 Kd7d8 Kc2d3 Kd8c7 Rh6h8 Be8d7
 16/51	01:08	  19.069.652	285.825	+3,49	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6h6 Ke7d7 b5b6 Nc7a6 b6b7 Na6b8 Kb2c2 Kd7d8 Kc2d3 Kd8c7 Rh6h8 Be8d7
 16/51	01:12	  20.319.583	286.761	+3,49	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6h6 Ke7d7 b5b6 Nc7a6 b6b7 Na6b8 Kb2c2 Kd7d8 Kc2d3 Kd8c7 Rh6h8 Be8d7
 17/53	02:28	  41.925.352	290.896	+4,87	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6h6 d5d4 f5f6+ Ke7d8 Rh6h8 Kd8d7 Rh8h7+ Kd7c8 f6f7 Be8xf7 Rh7xf7 d4d3 Rf7f3 Nc7e6 Rf3xd3
 17/53	02:32	  44.278.345	293.539	+4,87	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6h6 d5d4 f5f6+ Ke7d8 Rh6h8 Kd8d7 Rh8h7+ Kd7c8 f6f7 Be8xf7 Rh7xf7 d4d3 Rf7f3 Nc7e6 Rf3xd3
 18/53	03:35	  63.105.003	295.228	+4,87	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6h6 d5d4 f5f6+ Ke7d8 Rh6h8 Kd8d7 Rh8h7+ Kd7c8 f6f7 Be8xf7 Rh7xf7 d4d3 Rf7f3 Nc7e6 Rf3xd3
 18/53	03:47	  66.739.944	296.047	+4,87	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 c6c7 Na8xc7 Rg6xb6 Bf7e8 Rb6h6 d5d4 f5f6+ Ke7d8 Rh6h8 Kd8d7 Rh8h7+ Kd7c8 f6f7 Be8xf7 Rh7xf7 d4d3 Rf7f3 Nc7e6 Rf3xd3
I stopped the analysis after five minutes.

------------------------

· Zappa Mexico II (null position disabled):

Code: Select all

FEN: n1N3br/2p1Bpkr/1pP2R1b/pP1p1PpR/Pp4P1/1P6/1K1P4/8 w - - 0 1 

Zappa Mexico II:
  6/26	00:02	      29.888	119.552	+3,71	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f8 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6
  6/26	00:02	      54.360	165.732	+3,71	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f8 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6
  7/31	00:02	     100.690	195.515	+2,66	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f8 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6
  7/31	00:02	     183.324	230.018	+2,66	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f8 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6
  8/31	00:03	     413.192	222.266	+2,97	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 c6c7 Na8xc7 Rh6xb6
  8/31	00:04	     636.030	227.397	+2,97	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 c6c7 Na8xc7 Rh6xb6
  9/31	00:06	     990.630	231.402	+2,47	Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 c6c7 Na8xc7 Rh6xb6 Nc7e8 Rb6c6
  9/37	00:08	   1.493.508	225.435	+2,50	d2d3 d5d4 Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Kf7e7 Rh6g6 Bg8f7 f5f6+ Ke7e6 Rg6xg5 Ke6xf6 Rg5f5+ Kf6e7 Rf5f4 Na8c7 Rf4xd4
  9/37	00:10	   1.966.962	231.844	+3,24	Kb2a2 d5d4 Nc8d6 c7xd6 Rf6xd6 f7f6 Be7xf6+ Kg7f7 Bf6xh8 Rh7xh8 Rd6xh6 Rh8xh6 Rh5xh6 Na8c7 Rh6g6 Kf7f8 Rg6xg5 Bg8f7
  9/37	00:11	   2.183.755	232.934	+M6	Rh5h1 d5d4 Rh1a1 d4d3 Ra1a3 b4xa3+ Kb2a1 a3a2 Be7a3 Kg7xf6 Ba3b2+
  9/37	00:12	   2.468.912	243.482	+M6	Rh5h1 d5d4 Rh1a1 d4d3 Ra1a3 b4xa3+ Kb2a1 a3a2 Be7a3 Kg7xf6 Ba3b2+
 10/37	00:12	   2.626.634	249.419	+M6	Rh5h1 d5d4 Rh1a1 d4d3 Ra1a3 b4xa3+ Kb2a1 a3a2 Be7a3 Kg7xf6 Ba3b2+
 10/37	00:13	   3.091.328	259.645	+M6	Rh5h1 d5d4 Rh1a1 d4d3 Ra1a3 b4xa3+ Kb2a1 a3a2 Be7a3 Kg7xf6 Ba3b2+
 11/37	00:14	   3.271.535	267.413	+M6	Rh5h1 d5d4 Rh1a1 d4d3 Ra1a3 b4xa3+ Kb2a1 a3a2 Be7a3 Kg7xf6 Ba3b2+
 11/37	00:15	   3.954.329	292.242	+M6	Rh5h1 d5d4 Rh1a1 d4d3 Ra1a3 b4xa3+ Kb2a1 a3a2 Be7a3 Kg7xf6 Ba3b2+
I stopped the analysis after 15 seconds. Disabling null move solve this kind of positions once again.

------------------------

Summarizing Dann's results:

Code: Select all

================
Dann's hardware.
================

SOLVED THE POSITION (10 engines):

Seconds  Engine

 0.009	ChestUCI (version?)
 0.330	SF Matefinder (by Ellis)
 0.424	Houdini 4 Pro (Tactical Mode)
 0.476	Critter 1.6a
 1.000	Chest 3.19 (command line version) ---> the exact solving time is not reported
 1.321	SF Matefinder (other version)
 1.930	Sting 6
 2.020	Houdini 4 Pro
 7.657	Strelka 6
49.625	Gull 3

***********************************************

DID NOT SOLVE THE POSITION IN TIME =< 1 MINUTE&#58;

Alphabetic order &#40;21 engines&#41;&#58;

&#91;01&#93; Andscacs 0.82
&#91;02&#93; Arasan &#40;version?)
&#91;03&#93; Black Mamba &#40;version?)
&#91;04&#93; Bobcat v6.4b
&#91;05&#93; Bouquet 1.8
&#91;06&#93; Cheng4 &#40;version?)
&#91;07&#93; Crafty 25 ---> it was close to the solution
&#91;08&#93; Deep Rybka &#40;version?) ---> the attached analysis is by Equinox, which is repeated&#41;
&#91;09&#93; Equinox 3.30
&#91;10&#93; Fire 4
&#91;11&#93; Hannibal 1.5 ---> it started well at low depths
&#91;12&#93; Komodo 9.02
&#91;13&#93; Komodo 9.02 &#40;Tactical Mode&#41; ---> it found a checkmate in 9 moves starting with 1. Rh2
&#91;14&#93; Naum 4.6
&#91;15&#93; Nirvana 2.2
&#91;16&#93; Protector 1.9.0 TCEC
&#91;17&#93; Senpai 1.0
&#91;18&#93; Spike 1.4 ---> it found a checkmate in 7 moves starting with 1. Ka2
&#91;19&#93; Stockfish &#40;version?)
&#91;20&#93; Sugar &#40;version?)
&#91;21&#93; Texel 1.06a19 ---> it found a checkmate in 15 moves starting with 1. Rh1
I hope no typos.

Regards from Spain.

Ajedrecista.

User avatar
JVMerlino
Posts: 1044
Joined: Wed Mar 08, 2006 9:15 pm
Location: San Francisco, California

Re: Funny mate in 6

Post by JVMerlino » Wed Feb 17, 2016 3:47 pm

Myrddin finds it in 15 seconds. Lucky me!

Code: Select all

> setboard n1N3br/2p1Bpkr/1pP2R1b/pP1p1PpR/Pp4P1/1P6/1K1P4/8 w - - 0 1
> analyze
 1   -484      0           15 f6h6 h7h6 h5h6 g7h6 e7g5
 1   -294      0          333 b2a2 &#40;47 KNPS&#41;
 1   -285      1         1888 h5h3 &#40;111 KNPS&#41;
 1   -276      2         3016 h5h1 &#40;143 KNPS&#41;
 1   -274      2         4426 b2a1 &#40;163 KNPS&#41;
 1   -271      3         6111 b2b1 &#40;179 KNPS&#41;
 1   -253      3         7697 d2d4 &#40;208 KNPS&#41;
 2   -237      4         9296 d2d4! &#40;226 KNPS&#41;
 2   -221      4        10789 d2d4! &#40;239 KNPS&#41;
 2   -189      5        14225 d2d4! &#40;284 KNPS&#41;
 2   -141      5        17015 d2d4! &#40;315 KNPS&#41;
 2    -77      5        19045 d2d4! &#40;328 KNPS&#41;
 2      0      6        21820 d2d4 &#40;351 KNPS&#41;
 3      0      6        24784 d2d4 &#40;369 KNPS&#41;
 4      0      7        26647 d2d4 &#40;375 KNPS&#41;
 5      0      9        63417 d2d4 &#40;647 KNPS&#41;
 6      0     15       162712 d2d4 &#40;1063 KNPS&#41;
 6     16     27       413099 c8d6! &#40;1491 KNPS&#41;
 6     32     28       418330 c8d6! &#40;1483 KNPS&#41;
 6     64     28       422464 c8d6! &#40;1477 KNPS&#41;
 6    112     28       426564 c8d6! &#40;1476 KNPS&#41;
 6    135     29       431723 c8d6 c7d6 f6d6 &#40;1473 KNPS&#41;
 7    151     31       470299 c8d6! &#40;1497 KNPS&#41;
 7    167     31       473936 c8d6! &#40;1490 KNPS&#41;
 7    196     33       514562 c8d6 c7d6 f6d6 &#40;1522 KNPS&#41;
 8    196     54      1012144 c8d6 c7d6 f6d6 f7f6 e7f6 g7f7 f6h8 h6g7 h8g7 h7h5
g4h5 f7g7 &#40;1857 KNPS&#41;
 9    212    131      2783941 c8d6! &#40;2115 KNPS&#41;
 9    228    131      2788051 c8d6! &#40;2113 KNPS&#41;
 9    260    132      2792831 c8d6! &#40;2110 KNPS&#41;
 9    263    132      2798274 c8d6 c7d6 &#40;2108 KNPS&#41;
10    263    239      5329481 c8d6 c7d6 f6d6 f7f6 e7f6 g7f8 f6h8 h7h8 d6h6 h8h6
h5h6 &#40;2224 KNPS&#41;
11    247    580     13733099 c8d6? c7d6 &#40;2367 KNPS&#41;
11    231    961     22801528 c8d6? c7d6 &#40;2371 KNPS&#41;
11    246   1289     30512001 h5h2 d5d4 c8d6 c7d6 f6d6 &#40;2367 KNPS&#41;
11    279   1569     37204517 h5h1! &#40;2370 KNPS&#41;
11    311   1569     37207823 h5h1! &#40;2370 KNPS&#41;
11    359   1570     37211325 h5h1! &#40;2369 KNPS&#41;
11    423   1570     37214731 h5h1! &#40;2369 KNPS&#41;
11    503   1571     37219416 h5h1! &#40;2369 KNPS&#41;
11    599   1571     37223041 h5h1! &#40;2368 KNPS&#41;
11    711   1571     37226833 h5h1! &#40;2368 KNPS&#41;
11    839   1572     37231864 h5h1! &#40;2368 KNPS&#41;
11    983   1572     37236168 h5h1! &#40;2367 KNPS&#41;
11  32756   1573     37239579 h5h1 d5d4 &#40;2367 KNPS&#41;&#40;Mate in 6&#41;
12  32756   1573     37244579 h5h1 d5d4 &#40;2366 KNPS&#41;&#40;Mate in 6&#41;
13  32756   1624     38395166 h5h1 d5d4 &#40;2362 KNPS&#41;&#40;Mate in 6&#41;
14  32756   1646     38888509 h5h1 d5d4 h1a1 d4d3 a1a3 b4a3 b2a1 a3a2 e7a3 g7f6
a3b2 &#40;2361 KNPS&#41;&#40;Mate in 6&#41;
15  32756   1723     40598170 h5h1 d5d4 &#40;2355 KNPS&#41;&#40;Mate in 6&#41;
16  32756   1751     41224425 h5h1 d5d4 h1a1 d4d3 a1a3 b4a3 b2a1 a3a2 e7a3 g7f6
a3b2 &#40;2353 KNPS&#41;&#40;Mate in 6&#41;

F. Bluemers
Posts: 863
Joined: Thu Mar 09, 2006 10:21 pm
Location: Nederland
Contact:

Re: Funny mate in 6

Post by F. Bluemers » Wed Feb 17, 2016 4:51 pm

Dirty beta (but I think latest release will find it too)
single core,Intel(R) Core(TM) i7-2670QM CPU @ 2.20GHz

Code: Select all

18	    #6 	8.32M  	0&#58;02.89	Rh1 d4 Ra1 d3 Ra3 bxa3+ Ka1 a2 Ba3 Kxf6 Bb2# 
 18	    #6 	6.58M  	0&#58;02.32	Rh1 d4 Ra1 d3 Ra3 bxa3+ Ka1 a2 Ba3 Kxf6 Bb2# 
 18	+3.93!	3.48M  	0&#58;01.48	Rh1 d4 Rc1 d3 Nd6 cxd6 Rxd6 Nc7 Bf6+ Kf8 Rd8+ Ne8 c7 Bg7 Bxg7+ Kxg7 c8=Q f6 Rxe8 Bf7 Rxh8 Rh1! 
 18	+2.68 	3.36M  	0&#58;01.35	Rh2 d4 Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxd4 Nc7 Bxh8 Rxh8 Kc2 Ne8 Rhxh6 Rxh6 Rxh6 Ke7 Rg6 Bd5 Rxg5 
 18	+2.29 	1.18M  	0&#58;00.58	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7 Rh8 Kf7 Kc2 Nc7 Rh6 Ke7 Rg6 Bf7 Rxg5 
 17	+2.21 	875524	0&#58;00.44	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7 Rh5 Kf6 Rh8 Kf7 
 17	+2.21 	725763	0&#58;00.32	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7 Rh5 Kf6 Rh8 Kf7 
 16	+2.21 	725762	0&#58;00.32	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7 Rh5 Kf6 Rh8 Kf7 
 16	+2.21 	532629	0&#58;00.25	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7 Rh5 Kf6 Rh8 Kf7 
 15	+2.42 	337679	0&#58;00.18	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7 Rh5 Kf6 Rh8 Kf7 
 15	+2.42 	279169	0&#58;00.16	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7 Rh5 Kf6 Rh8 Kf7 
 14	+2.42 	279168	0&#58;00.16	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7 Rh5 Kf6 Rh8 Kf7 
 14	+2.42 	226525	0&#58;00.14	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7 Rh5 Kf6 Rh8 Kf7 
 13	+2.49 	135772	0&#58;00.11	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 
 13	+2.49 	119658	0&#58;00.10	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 
 12	+2.49 	119657	0&#58;00.10	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 
 12	+2.49 	98340  	0&#58;00.09	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7 Rg6 Bf7 
 11	+2.18 	85827  	0&#58;00.08	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7 
 11	+2.18 	75551  	0&#58;00.07	Nd6 cxd6 Rxd6 f6 Bxf6+ Kf7 Bxh8 Rxh8 Rhxh6 Rxh6 Rxh6 Ke7 
 11	+1.72!	61854  	0&#58;00.07	Nd6! 

Post Reply