White to play and win

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acase
Posts: 1002
Joined: Wed Mar 15, 2006 1:14 am
Location: Columbus, Ohio USA
Full name: Andrew R Case

White to play and win

Post by acase »

This is an endgame study I found in this Russian publication here:
https://www.arves.org/arves/images/PDF- ... a-2021.pdf
It's problem #5 (or prize winner number 5)

Most engines with or without tablebases will probably solve it, but I thought the solution was pretty neat.


[fen]4k3/4p3/2p1p2p/1P4pP/2P1p1K1/2PpPp1P/3P1P2/8 w - - 0 1[/fen]
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Hobacle
Posts: 244
Joined: Thu Mar 04, 2021 3:57 pm
Full name: Nott Q Suree

Re: White to play and win

Post by Hobacle »

Yes, very neat, and easy for human solvers(<10 min for me).
But it reminds me of my similar studies on viewtopic.php?f=2&t=81194&p=943081#p943081. Sorry for OP, but I really need some comments on them.
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acase
Posts: 1002
Joined: Wed Mar 15, 2006 1:14 am
Location: Columbus, Ohio USA
Full name: Andrew R Case

Re: White to play and win

Post by acase »

Hobacle wrote: ↑Sun Mar 12, 2023 10:40 am Yes, very neat, and easy for human solvers(<10 min for me).
But it reminds me of my similar studies on viewtopic.php?f=2&t=81194&p=943081#p943081. Sorry for OP, but I really need some comments on them.
Probably too easy for you, but give this one a shot.

White to play and win.

[fen]7k/2p2p1p/R3pPn1/p7/1NPBRP1P/7p/1KP1r1q1/7r w - - 0 1[/fen]
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Chessqueen
Posts: 5685
Joined: Wed Sep 05, 2018 2:16 am
Location: Moving
Full name: Jorge Picado

Re: White to play and win

Post by Chessqueen »

acase wrote: ↑Sun Mar 12, 2023 10:57 am
Hobacle wrote: ↑Sun Mar 12, 2023 10:40 am Yes, very neat, and easy for human solvers(<10 min for me).
But it reminds me of my similar studies on viewtopic.php?f=2&t=81194&p=943081#p943081. Sorry for OP, but I really need some comments on them.
Probably too easy for you, but give this one a shot.

White to play and win.

[fen]7k/2p2p1p/R3pPn1/p7/1NPBRP1P/7p/1KP1r1q1/7r w - - 0 1[/fen]
That one was even easier I gave it to my friend Jorge Sammour and he solved it in less than 15 seconds
https://ratings.fide.com/profile/5300363
https://www.uschesschamps.com/bio/jorge-sammour-hasbun
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Ajedrecista
Posts: 2164
Joined: Wed Jul 13, 2011 9:04 pm
Location: Madrid, Spain.

Re: White to play and win.

Post by Ajedrecista »

Hello Andrew:
acase wrote: ↑Sun Mar 12, 2023 10:57 am
Hobacle wrote: ↑Sun Mar 12, 2023 10:40 am Yes, very neat, and easy for human solvers(<10 min for me).
But it reminds me of my similar studies on viewtopic.php?f=2&t=81194&p=943081#p943081. Sorry for OP, but I really need some comments on them.
Probably too easy for you, but give this one a shot.

White to play and win.

[fen]7k/2p2p1p/R3pPn1/p7/1NPBRP1P/7p/1KP1r1q1/7r w - - 0 1[/fen]
SF 15.1 was unable to find a winning eval when I stopped an infinite analysis at one hour. It reached depth 71 and 10,003,155 TB hits to the full set of 3, 4 and 5-am Syzygy EGTB:

Code: Select all

FEN: 7k/2p2p1p/R3pPn1/p7/1NPBRP1P/7p/1KP1r1q1/7r w - - 0 1

Stockfish_15.1-x64-modern:
Found 145 tablebases
NNUE evaluation using nn-ad9b42354671.nnue enabled
  1/1	00:00	         179	179.000	-0,22	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8
  2/2	00:00	         297	297.000	+1,65	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2
  3/3	00:00	         480	480.000	+1,65	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2
  4/4	00:00	         701	701.000	+1,65	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8
  5/5	00:00	         834	834.000	+1,65	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8
  6/6	00:00	         905	452.500	+1,65	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8
  7/8	00:00	         967	483.500	+1,65	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2
  8/9	00:00	       1.120	560.000	+2,19	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2
  9/8	00:00	       1.182	591.000	+3,26	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2
 10/11	00:00	       2.178	726.000	+3,14	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Re2e3 h3h2 Re3h3
 11/15	00:00	       6.287	1.047.833	+1,73	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Re2e3 Kg8h8 Re3g3 h3h2 Rg3h3 Rh1d1
 12/19	00:00	      11.368	1.033.454	+1,74	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 h7h5 Kb3xb4 Kg8h7 Kb4a4
 13/19	00:00	      13.966	1.074.307	+2,05	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 h7h5 Kb3xb4 Kg8h7 Kb4c5 Kh7g6 f4f5+ Kg6xf5 Bb2e5
 14/28	00:00	     101.753	1.118.164	+0,82	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 c7c5 Bd4b2 h3h2 f4f5 h7h5 f5xe6 f7xe6 Re2g2+ Kg8f8 Rg2d2 Kf8e8
 15/29	00:00	     135.040	1.116.033	+1,26	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 c7c5 Bd4b2 h7h5 Kb3a4 h3h2 Ka4b5 Rh1b1 Re2xh2 Rb1xb2 Rh2g2+ Kg8f8
 16/25	00:00	     140.405	1.123.240	+1,42	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 c7c5 Bd4b2 h7h5 Kb3a4 h3h2 Ka4b5 Rh1b1 Re2xh2 Rb1xb2
 17/30	00:00	     160.048	1.159.768	+1,36	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 c7c5 Bd4b2 h7h5 Kb3a4 h3h2 Ka4b5 Rh1b1 Re2xh2 Rb1xb2 Rh2g2+ Kg8h8 Rg2g3 Rb2xc2 Kb5xc5 Rc2c3 Rg3g7 b4b3 Rg7xf7 Kh8g8 Rf7g7+ Kg8f8 Rg7b7
 18/35	00:00	     224.591	1.188.312	+1,58	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 c7c5 Bd4b2 h7h5 Kb3a4 h3h2 Ka4b5 Rh1b1 Re2xh2 Rb1xb2 Rh2g2+ Kg8h8 Rg2g3 Rb2xc2 Kb5xc5 Rc2c3 Rg3g7 Rc3f3 Rg7xf7 Kh8g8
 19/34	00:00	     245.243	1.214.074	+1,58	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 c7c5 Bd4b2 h7h5 Kb3a4 h3h2 Ka4b5 Rh1b1 Re2xh2 Rb1xb2 Rh2g2+ Kg8h8 Rg2g3 Rb2xc2 Kb5xc5 Rc2c3 Rg3g7 Rc3f3 Rg7xf7 Kh8g8 Rf7b7 Rf3xf4 Kc5d6
 20/41	00:01	   1.411.879	1.292.929	+0,77	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Bd4f2 h3h2 Bf2e1 h7h6 Kb2b3 Rh1g1 Re2xh2 Rg1xe1 Rh2g2+ Kg8f8 Kb3xb4 Re1e4 Rg2f2 Kf8e8 Kb4b5 Ke8d7 Rf2f1 e6e5 f4xe5 Re4xh4 Rf1d1+ Kd7e6
 21/47	00:01	   2.069.352	1.327.358	+0,67	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Rh2d2 h7h6 Rd2d7 c7c5 Rd7c7 Re1f1 Rc7xc5 Kg8h7 h4h5 Rf1xf4 Kb2b3 Rf4xf6 Rc5a5 Kh7g7 c4c5 Kg7f8 Kb3xb4 Rf6f2 Ra5a2 Kf8e7 Kb4b5
 22/46	00:02	   3.686.799	1.394.929	+0,42	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Rh2d2 h7h5 Rd2d7 c7c5 Rd7c7 Kg8h7 Rc7xc5 Kh7g6 Kb2b3 Re1f1 Rc5g5+ Kg6xf6 Rg5xh5 Rf1xf4 Kb3xb4 e6e5 Rh5h8 Kf6e6 h4h5
 23/37-	00:03	   4.280.779	1.400.320	+0,37	Ra6a8+ Ng6f8
 23/39	00:03	   4.402.888	1.398.186	+0,36	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Rh2d2 h7h5 Rd2d7 c7c5 Rd7c7 Kg8h7 Rc7xc5 Kh7g6 Kb2b3 Re1b1+ Kb3a4 Rb1f1 Rc5g5+ Kg6xf6 Rg5xh5 Rf1xf4 Ka4xb4 e6e5 Rh5h8 Kf6g7 Rh8e8 f7f6 h4h5 Kg7f7 Re8h8
 24/43+	00:03	   4.656.763	1.402.217	+0,39	Ra6a8+
 24/43+	00:03	   4.712.636	1.398.408	+0,42	Ra6a8+
 24/43-	00:03	   4.814.216	1.396.639	+0,33	Ra6a8+ Ng6f8
 24/43+	00:03	   4.940.426	1.392.846	+0,40	Ra6a8+
 24/43	00:03	   5.007.402	1.395.208	+0,43	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Rh2d2 h7h5 Rd2d7 c7c5 Rd7c7 Kg8h7 Rc7xc5 Kh7g6 Rc5g5+ Kg6xf6 Kb2b3 Re1b1+ Kb3a4 Rb1f1 Ka4xb4 Rf1xf4 Rg5xh5 e6e5 Rh5h8 Kf6g7 Rh8e8 f7f6 h4h5 Kg7f7
 25/48+	00:04	   5.400.598	1.400.933	+0,44	Ra6a8+
 25/48+	00:04	   5.421.685	1.401.314	+0,47	Ra6a8+
 25/49-	00:04	   5.983.258	1.407.163	+0,38	Ra6a8+ Ng6f8
 25/49+	00:04	   6.102.570	1.406.446	+0,45	Ra6a8+
 25/49-	00:04	   6.333.808	1.411.905	+0,33	Ra6a8+ Ng6f8
 25/49+	00:04	   6.377.919	1.409.796	+0,45	Ra6a8+
 25/49	00:04	   6.461.538	1.408.970	+0,50	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Kb2b3 Re1b1+ Kb3a4 Rb1f1 Rh2d2 h7h5 Rd2d7 c7c6 Rd7d4 Rf1b1 Ka4a5 b4b3 c2xb3 Rb1xb3 Rd4d6 c6c5 Rd6c6 Kg8h7 Rc6xc5 Kh7g6 Rc5g5+ Kg6xf6 Rg5xh5 Kf6e7 Rh5h8
 26/42+	00:04	   6.521.889	1.407.095	+0,50	Ra6a8+
 26/43+	00:05	   6.594.177	1.408.711	+0,53	Ra6a8+
 26/47+	00:05	   6.837.216	1.415.572	+0,63	Ra6a8+
 26/47	00:05	   6.845.041	1.415.141	+0,52	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Kb2b3 Re1b1+ Kb3a4 Rb1f1 Rh2d2 h7h5 Rd2d7 Rf1xf4 Rd7xc7 Rf4xh4 Ka4xb4 Rh4f4 Rc7d7 e6e5 Rd7d1 Rf4xf6 c4c5 Kg8f8 Kb4b5 Rf6f3 c2c4 Rf3b3+ Kb5a5
 27/40	00:05	   7.047.998	1.415.260	+0,57	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Kb2b3 Re1b1+ Kb3a4 Rb1f1 Rh2d2 h7h5 Rd2d7 c7c6 Rd7d4 c6c5 Rd4d2 Rf1xf4 Ka4b5 Rf4f5 Kb5c6 Kg8h7 Rd2g2 Kh7h6 Kc6d6 Rf5xf6 Kd6xc5 e6e5 Kc5d5 Rf6f3 c4c5 Rf3c3 c5c6
 28/50+	00:05	   7.500.873	1.425.479	+0,60	Ra6a8+
 28/50	00:05	   7.566.534	1.425.764	+0,54	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Kb2b3 Re1b1+ Kb3a4 Rb1f1 Rh2d2 h7h5 Rd2d7 Rf1xf4 Rd7xc7 Rf4xh4 Ka4xb4 Rh4g4 Rc7d7 h5h4 Rd7d2 h4h3
 29/44+	00:05	   8.056.180	1.438.603	+0,59	Ra6a8+
 29/51-	00:06	   8.477.425	1.441.248	+0,52	Ra6a8+ Ng6f8
 29/51-	00:07	   9.665.464	1.444.115	+0,41	Ra6a8+ Ng6f8
 29/51	00:07	  10.671.638	1.442.308	+0,39	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Kb2b3 Re1b1+ Kb3a4 Rb1f1 Rh2d2 h7h5 Rd2d4 Kg8h7 c4c5 Rf1c1 Rd4d7 Kh7g6 Rd7xc7 Rc1xc2 Ka4xb4 Kg6xf6 Kb4b5 Rc2b2+ Kb5a6 Rb2c2 Ka6a7 e6e5 f4xe5+ Kf6xe5
 30/31+	00:07	  10.691.246	1.442.034	+0,44	Ra6a8+
 30/38+	00:07	  10.758.909	1.442.986	+0,47	Ra6a8+
 30/44+	00:08	  11.233.812	1.444.491	+0,57	Ra6a8+
 30/44	00:08	  11.299.279	1.444.551	+0,59	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5c6 h6h5 Kc6b5 Rf5e5 Kb5b6 Re5f5 Kb6c6 Kg8h7 Rd2g2 Kh7h6 Kc6d6 Rf5xf6 Kd6xc5 e6e5 Rg2e2 Rf6f4
 31/43+	00:08	  11.457.244	1.444.251	+0,61	Ra6a8+
 31/43-	00:08	  11.503.946	1.444.130	+0,54	Ra6a8+ Ng6f8
 31/55+	00:08	  12.158.267	1.444.317	+0,59	Ra6a8+
 31/55+	00:09	  13.142.556	1.457.692	+0,74	Ra6a8+
 31/55	00:09	  13.444.242	1.458.002	+0,79	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Rf5e5 Rd2f2 h6h5 Kb6c6 Kg8h7 Rf2g2 Re5f5 Kc6d6 Rf5xf6 Kd6xc5 e6e5 Rg2e2 Kh7g6 Re2xe5 Rf6f2 Re5g5+ Kg6h6 Kc5xb4 Rf2xc2 c4c5 f7f6 Rg5g8
 32/51+	00:10	  14.346.728	1.454.158	+0,80	Ra6a8+
 32/55-	00:10	  14.746.882	1.456.482	+0,72	Ra6a8+ Ng6f8
 32/61-	00:11	  16.137.843	1.458.590	+0,67	Ra6a8+ Ng6f8
 32/62	00:12	  17.088.725	1.459.202	+0,72	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 e6e5 Kc6xc5 e5e4+ Kc5d4 Rf5f4 c4c5 e4e3+ Kd4d3 Rf4f5 Rg2g5 Rf5f2 Kd3xe3 Rf2xc2 Rg5g7+ Kh7h6 Ke3d4 b4b3 Rg7xf7 Kh6g6 Rf7b7 b3b2 f6f7 Kg6g7 Kd4d5 Rc2d2+ Kd5c4 Rd2c2+ Kc4d4 Kg7f8 Kd4d5 Rc2d2+ Kd5e6 Rd2e2+ Ke6f6
 33/63-	00:13	  19.684.464	1.455.090	+0,67	Ra6a8+ Ng6f8
 33/63-	00:14	  20.225.775	1.457.293	+0,63	Ra6a8+ Ng6f8
 33/63+	00:14	  20.454.769	1.456.788	+0,67	Ra6a8+
 33/63+	00:15	  21.746.988	1.461.687	+0,83	Ra6a8+
 33/63	00:15	  22.154.046	1.462.989	+0,78	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 h6h5 Kb6c6 Kg8h7 Rd2g2 e6e5 Kc6xc5 Rf5xf6 Kc5d5 Rf6f3 Kd5xe5 Rf3c3 Ke5d5 f7f5 c4c5 f5f4 Rg2f2 f4f3 Kd5c6 Kh7g6 Kc6b5 Rc3e3 Kb5xb4 Kg6f5 c5c6 Kf5g4 c6c7 Re3e8
 34/57-	00:15	  22.540.480	1.463.192	+0,74	Ra6a8+ Ng6f8
 34/57-	00:16	  23.376.219	1.465.134	+0,70	Ra6a8+ Ng6f8
 34/57-	00:18	  26.238.224	1.464.513	+0,57	Ra6a8+ Ng6f8
 34/57	00:19	  28.092.286	1.466.424	+0,52	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Rg4g8 Kb5xb4 Rg8b8+ Kb4a5 Rb8c8 Ka5b5 Rc8b8+ Kb5a6 Rb8c8 Rh2h4 Rc8a8+ Ka6b6 Ra8b8+ Kb6c6 Rb8b4 c2c3 Rb4b3 Rh4h3 Kh7g6 c4c5 Kg6xf6
 35/37+	00:19	  28.300.786	1.467.578	+0,58	Ra6a8+
 35/37+	00:19	  28.366.533	1.468.095	+0,61	Ra6a8+
 35/37+	00:19	  28.711.780	1.470.664	+0,66	Ra6a8+
 35/52	00:19	  28.775.463	1.470.611	+0,60	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Rg4g8 Kb5xb4 Rg8c8 Kb4b5 Kh7g6 c4c5 Kg6xf6 c5c6 Kf6e7 Rh2d2 e6e5 Kb5b6 Rc8b8+ Kb6a6 Rb8b4 c6c7 Rb4c4
 36/52-	00:20	  29.562.739	1.469.321	+0,57	Ra6a8+ Ng6f8
 36/61-	00:21	  31.864.496	1.476.917	+0,54	Ra6a8+ Ng6f8
 36/61-	00:24	  36.381.255	1.476.751	+0,42	Ra6a8+ Ng6f8
 36/61+	00:25	  37.564.015	1.476.398	+0,47	Ra6a8+
 36/61	00:25	  37.735.713	1.477.398	+0,47	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2f2 h5h4 c4c5 h4h3 c5c6 Rg4g2 c6c7 Rg2xf2 c7c8Q h3h2 Qc8c7 Kh7g6 Qc7g3+ Kg6h5 Qg3h3+ Kh5g5 Kb5xb4 Rf2xc2 Qh3f3 e6e5 Kb4b5 e5e4 Qf3g3+ Kg5xf6
 37/63-	00:26	  38.757.631	1.478.621	+0,44	Ra6a8+ Ng6f8
 37/63-	00:27	  40.624.838	1.478.503	+0,41	Ra6a8+ Ng6f8
 37/63+	00:28	  41.289.693	1.478.063	+0,45	Ra6a8+
 37/63	00:28	  41.399.673	1.478.454	+0,46	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2f2 h5h4 c4c5 h4h3 Rf2h2 Rg4g2 Rh2xh3+ Kh7g6 c2c4 b4xc3/ep c5c6 Kg6xf6 c6c7 Rg2g8 Rh3xc3 Rg8c8 Rc3f3+ Kf6e5 Rf3xf7 Ke5e4 Kb5c6 e6e5 Kc6d7
 38/61+	00:28	  41.588.363	1.477.751	+0,48	Ra6a8+
 38/61+	00:28	  41.714.305	1.478.339	+0,51	Ra6a8+
 38/62+	00:28	  42.154.042	1.480.179	+0,61	Ra6a8+
 38/63	00:29	  42.744.765	1.481.826	+0,65	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5xf6 Kc6xc5 e6e5 Rg2e2 Kh7g6 Re2xe5 Rf6f4 Kc5b5 Rf4xh4 Re5e2 f7f5 c4c5 Rh4e4 Re2g2+ Kg6f6 c5c6 Re4e8 Kb5xb4 f5f4 Kb4b5 Kf6f5 c6c7 f4f3 Rg2d2 Re8c8 Kb5c6 Kf5g4
 39/34-	00:29	  43.353.433	1.481.611	+0,59	Ra6a8+ Ng6f8
 39/50-	00:31	  46.343.230	1.484.979	+0,55	Ra6a8+ Ng6f8
 39/62+	00:31	  46.712.453	1.485.198	+0,59	Ra6a8+
 39/62	00:32	  47.181.226	1.484.853	+0,60	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2f2 h5h4 c4c5 h4h3 Rf2h2 Rg4g2 Rh2xh3+ Kh7g6 c2c3 b4xc3 c5c6 Kg6xf6 c6c7 Rg2g8 Rh3xc3 Rg8c8 Rc3c5 Kf6e7 Kb5c6 f7f5 Rc5e5 Ke7f6 Re5e1
 40/60-	00:34	  50.399.019	1.489.640	+0,56	Ra6a8+ Ng6f8
 40/60-	00:35	  52.022.387	1.488.054	+0,52	Ra6a8+ Ng6f8
 40/63-	00:46	  68.866.294	1.477.817	+0,33	Ra6a8+ Ng6f8
 40/66	00:57	  84.709.027	1.474.816	+0,27	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2f2 h5h4 c4c5 h4h3 c5c6 Rg4g2 c6c7 Rg2xf2 c7c8Q h3h2 Qc8c6 Kh7h6 Qc6h1 Rf2xc2 Kb5xb4 Kh6g5 Qh1f3 Rc2e2 Kb4c5 Re2d2 Kc5c4 e6e5 Kc4b4 Rd2b2+ Kb4c5 Rb2d2 Kc5c4
 41/60-	01:08	 100.074.915	1.476.118	+0,27	Ra6a8+ Ng6f8
 41/60-	01:10	 103.256.462	1.475.429	+0,25	Ra6a8+ Ng6f8
 41/60-	01:11	 105.277.071	1.476.371	+0,21	Ra6a8+ Ng6f8
 41/60+	01:11	 105.366.581	1.476.528	+0,26	Ra6a8+
 41/61	01:12	 106.063.518	1.477.557	+0,22	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2f2 h5h4 c4c5 h4h3 c5c6 Rg4g2 c6c7 Rg2xf2 c7c8Q h3h2 Qc8c6 Kh7h6 Qc6h1 Rf2xc2 Kb5xb4 Rc2f2 Qh1e4 Kh6g5 Kb4c5 Rf2d2 Kc5c4 Rd2d5 Qe4g2+ Kg5xf6
 42/60-	01:20	 117.656.026	1.475.625	+0,20	Ra6a8+ Ng6f8
 42/61+	01:21	 120.142.476	1.477.458	+0,23	Ra6a8+
 42/64	01:22	 120.776.911	1.478.442	+0,24	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Rg4g5+ c4c5 Kh7g6 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2h2 Kg6xf6 Rh2xh4 Rf5f2 Rh4c4 Kf6e7 Kb4b5 Ke7d7 Kb5b6 Kd7c8 c5c6 Rf2f1 Rc4a4 Rf1b1+ Kb6c5 Kc8c7 Ra4a8 Rb1c1 c2c4 Rc1b1 Ra8e8
 43/64-	01:28	 129.834.241	1.474.584	+0,21	Ra6a8+ Ng6f8
 43/64+	01:33	 137.503.295	1.469.570	+0,23	Ra6a8+
 43/64+	01:34	 138.193.391	1.469.595	+0,27	Ra6a8+
 43/67	01:36	 140.985.256	1.471.447	+0,21	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Kb2b3 Re1b1+ Kb3a4 Rb1f1 Rh2d2 h7h5 Rd2d4 Kg8h7 Ka4xb4 Rf1h1 c4c5 Rh1xh4 c2c4 e6e5 Rd4d7 e5xf4 Rd7xc7 f4f3 Rc7d7 Rh4h1 Rd7d2 Rh1b1+ Kb4a5 Rb1c1 Ka5b5 Rc1b1+ Kb5c6 Kh7g6 Kc6d5 Kg6xf6 c5c6 Kf6e7 Kd5c5 f3f2 Rd2xf2 Ke7d8 Rf2xf7 Kd8c8 Rf7f5 h5h4 Kc5d6 Rb1d1+ Rf5d5 Rd1f1
 44/61	01:43	 151.635.107	1.473.014	+0,20	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Kb2b3 Re1b1+ Kb3a4 Rb1f1 Rh2d2 h7h5 Rd2d4 Kg8h7 Ka4xb4 Rf1h1 c4c5 Rh1xh4 c2c4 e6e5 Rd4d7 e5xf4 Rd7xc7 f4f3 Rc7d7 Rh4h1 Rd7d2 Rh1b1+ Kb4a5 Rb1c1 Ka5b5 Rc1b1+ Kb5c6 Kh7g6 Kc6d5 Kg6xf6 c5c6 Kf6e7 Kd5c5 f3f2 Rd2xf2 Ke7d8 Rf2xf7 Kd8c8 Rf7h7 Rb1a1 c6c7 Kc8b7 c7c8Q+ Kb7xc8 Kc5c6
 45/66-	01:56	 171.700.056	1.472.935	+0,18	Ra6a8+ Ng6f8
 45/66+	01:59	 176.131.613	1.472.709	+0,21	Ra6a8+
 45/66	02:00	 176.432.238	1.472.809	+0,20	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2h4 Kg6xf6 Rh4xb4 Rg5g4 c2c4 h5h4 c5c6 h4h3 Rb4b1 h3h2 Rb1h1 Kf6e7 Rh1xh2 Ke7d6 Rh2f2 f7f5 Rf2d2+ Kd6c7
 46/58	02:06	 185.897.376	1.471.254	+0,20	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2h4 Kg6xf6 Rh4xb4 Rg5g4 c2c4 h5h4 c5c6 h4h3 Rb4b1 h3h2 Rb1h1 Kf6e7 Rh1xh2 Ke7d6 Rh2f2 f7f5 Rf2d2+ Kd6c7 Rd2d7+ Kc7c8 Rd7a7 Rg4g1
 47/62-	02:35	 228.614.303	1.470.434	+0,17	Ra6a8+ Ng6f8
 47/62+	02:50	 250.366.505	1.469.588	+0,20	Ra6a8+
 47/62	03:00	 265.646.112	1.471.511	+0,17	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2h2 Kg6xf6 Kb4b5 Kf6e7 Rh2xh4 Rf5f2 Rh4c4 Ke7d7 Kb5b6 Kd7c8 c5c6 Rf2f1 Rc4a4 Rf1b1+ Kb6c5 Kc8c7 Ra4a7+ Kc7c8 Ra7xf7
 48/64-	03:10	 278.926.505	1.469.743	+0,15	Ra6a8+ Ng6f8
 48/64-	03:31	 308.611.222	1.463.153	+0,12	Ra6a8+ Ng6f8
 48/74+	03:37	 317.598.542	1.464.181	+0,15	Ra6a8+
 48/74	03:37	 317.891.793	1.464.176	+0,15	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2h2 Kg6xf6 Rh2xh4 Kf6e7 Kb4b5 Rf5f2 Rh4c4 Ke7d7 Kb5b6 Kd7c8 c5c6 Rf2f1 Rc4a4 Rf1b1+ Kb6c5
 49/57+	03:38	 319.774.358	1.463.833	+0,17	Ra6a8+
 49/57	03:39	 320.626.308	1.464.093	+0,14	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2h2 Kg6xf6 Rh2xh4 Kf6e7 Kb4b5 Rf5f2 Rh4c4 Ke7d7 Kb5b6 Kd7c8 c5c6 Rf2f1 Rc4a4 Rf1b1+ Kb6c5 Rb1c1
 50/65-	03:51	 337.086.361	1.460.006	+0,12	Ra6a8+ Ng6f8
 50/71-	04:39	 403.646.892	1.447.380	+0,09	Ra6a8+ Ng6f8
 50/71	05:10	 445.507.485	1.434.654	+0,07	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2h2 Kg6xf6 Rh2xh4 Kf6e7 Kb4b5 Rf5f2 Rh4c4 Ke7d7 Kb5b6 Kd7c8 c5c6 Rf2f1 Rc4a4 Rf1b1+ Kb6c5 Rb1c1 c2c4 Kc8b8 Ra4b4+ Kb8c8 Kc5b6 e6e5 Rb4a4 Rc1b1+ Kb6c5 f7f5 Ra4a8+ Kc8c7 Ra8a7+ Kc7c8 Kc5d6
 51/79-	07:15	 611.893.004	1.406.172	+0,05	Ra6a8+ Ng6f8
 51/79	07:41	 647.220.325	1.401.832	+0,04	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2d2 Rf5d5 Rd2h2 Kg6xf6 Rh2xh4 Rd5d2 Rh4c4 Kf6e7 Kb4b5 Ke7d7 Kb5b6 Kd7c8 c5c6 Rd2d1 Rc4f4 f7f5 c2c4 Rd1b1+ Kb6c5 Kc8c7 Rf4h4 e6e5 Rh4h7+ Kc7c8 Rh7f7 f5f4 Rf7f8+ Kc8c7 Rf8f5 Kc7c8 Rf5xe5 f4f3 Re5f5 Rb1f1
 52/80-	08:54	 748.737.152	1.401.929	+0,02	Ra6a8+ Ng6f8
 52/80	10:33	 881.315.157	1.392.874	+0,01	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2d2 Rf5d5 Rd2h2 Kg6xf6 Rh2xh4 Rd5d2 Rh4c4 Kf6e7 Kb4b5 Ke7d7 Kb5b6 Kd7c8 c5c6 Rd2d1 Rc4f4 f7f5 Rf4a4 Rd1b1+ Kb6c5 Kc8b8 Ra4f4 Rb1a1 Rf4b4+ Kb8c8 Rb4h4 e6e5 Rh4h8+ Kc8c7 Rh8h7+ Kc7c8 Kc5d6 Ra1d1+ Kd6xe5
 53/84	11:24	 949.167.527	1.386.970	 0,00	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2d2 Rf5d5 Rd2h2 Kg6xf6 Rh2xh4 Rd5d2 Rh4c4 Kf6e7 Kb4b5 Ke7d7 Kb5b6 Kd7c8 c5c6 Rd2d1 Rc4f4 f7f5 Rf4a4 Rd1b1+ Kb6c5 Kc8b8 Ra4h4 e6e5 Rh4h8+ Kb8c7 Rh8h7+ Kc7c8 Rh7f7 f5f4 Rf7f8+ Kc8c7 Rf8f5 Rb1a1 Rf5f7+ Kc7c8 c2c4 Ra1f1 Rf7f8+ Kc8c7 Rf8f7+
 54/83	11:48	 981.002.168	1.384.550	 0,00	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2d2 Rf5d5 Rd2h2 Kg6xf6 Rh2xh4 Rd5d2 Rh4c4 Kf6e7 Kb4b5 Ke7d7 Kb5b6 Kd7c8 c5c6 Rd2d1 Rc4f4 f7f5 Rf4a4 Rd1b1+ Kb6c5 Kc8b8 Ra4h4 e6e5 Rh4h8+ Kb8c7 Rh8h7+ Kc7c8 Rh7f7 f5f4 Rf7f8+ Kc8c7 Rf8f5 Rb1a1 Rf5f7+ Kc7c8 c2c4 Ra1f1 Kc5b5 f4f3 Kb5c5 e5e4 Rf7f8+ Kc8c7
 55/87	12:22	1.026.193.170	1.381.855	 0,00	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2d2 Rf5d5 Rd2h2 Kg6xf6 Rh2xh4 Rd5d2 Rh4c4 Kf6e7 Kb4b5 Ke7d7 Kb5b6 Kd7c8 c5c6 Rd2d1 Rc4f4 f7f5 Rf4a4 Rd1b1+ Kb6c5 Kc8b8 Ra4h4 e6e5 Rh4h8+ Kb8c7 Rh8h7+ Kc7c8 Rh7f7 f5f4 Rf7f8+ Kc8c7 Rf8f5 Rb1a1 Rf5f7+ Kc7c8 c2c3 Ra1d1 Rf7f5 Rd1c1 c3c4 Rc1e1 Rf5f8+ Kc8c7 Rf8f7+ Kc7c8 Rf7f8+
 56/85	12:39	1.046.925.910	1.378.673	 0,00	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2d2 Rf5d5 Rd2h2 Kg6xf6 Rh2xh4 Rd5d2 Rh4c4 Kf6e7 Kb4b5 Ke7d7 Kb5b6 Kd7c8 c5c6 Rd2d1 Rc4f4 f7f5 Rf4a4 Rd1b1+ Kb6c5 Kc8b8 Ra4h4 e6e5 Rh4h8+ Kb8c7 Rh8h7+ Kc7c8 Rh7f7 f5f4 Rf7f8+ Kc8c7 Rf8f5 Rb1a1 Rf5f7+ Kc7c8 c2c3 Ra1d1 Rf7f5 Rd1c1 c3c4 Rc1e1 Rf5f8+ Kc8c7 Rf8f7+ Kc7c8
 57/85	13:41	1.127.218.480	1.373.055	 0,00	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2d2 Rf5d5 Rd2h2 Kg6xf6 Rh2xh4 Rd5d2 Rh4c4 Kf6e7 Kb4b5 Ke7d7 Kb5b6 Kd7c8 c5c6 Rd2d1 Rc4f4 f7f5 Rf4a4 Rd1b1+ Kb6c5 Kc8b8 Ra4h4 e6e5 Rh4h8+ Kb8c7 Rh8h7+ Kc7c8 Rh7f7 f5f4 Rf7f8+ Kc8c7 Rf8f5 Rb1a1 Rf5f7+ Kc7c8 c2c3 Ra1d1 Rf7f5 Rd1c1 c3c4 Rc1e1 Rf5f8+ Kc8c7 Rf8f7+ Kc7c8
 58/87	14:04	1.156.115.827	1.370.186	 0,00	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2d2 Rf5d5 Rd2h2 Kg6xf6 Rh2xh4 Rd5d2 Rh4c4 Kf6e7 Kb4b5 Ke7d7 Kb5b6 Kd7c8 c5c6 Rd2d1 Rc4f4 f7f5 Rf4a4 Rd1b1+ Kb6c5 Kc8b8 Ra4h4 e6e5 Rh4h8+ Kb8c7 Rh8h7+ Kc7c8 Rh7f7 f5f4 Rf7f8+ Kc8c7 Rf8f5 Rb1a1 Rf5f7+ Kc7c8 c2c3 Ra1d1 Rf7f5 Rd1c1 c3c4 Rc1e1 Rf5f8+ Kc8c7 Rf8f7+ Kc7c8 Rf7f5 Kc8c7
 59/90	15:47	1.286.172.373	1.357.414	 0,00	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2d2 Rf5d5 Rd2h2 Kg6xf6 Rh2xh4 Rd5d2 Rh4c4 Kf6e7 Kb4b5 Ke7d7 Kb5b6 Kd7c8 c5c6 Rd2d1 Rc4f4 f7f5 Rf4a4 Rd1b1+ Kb6c5 Kc8b8 Ra4h4 e6e5 Rh4h8+ Kb8c7 Rh8h7+ Kc7c8 Rh7f7 f5f4 Rf7f8+ Kc8c7 Rf8f5 Rb1a1 Rf5f7+ Kc7c8 c2c3 Ra1d1 Rf7f5 Rd1c1 c3c4 Rc1e1 Rf5f8+ Kc8c7 Rf8f7+ Kc7c8 Rf7f5 Kc8c7
 60/87	17:09	1.388.363.465	1.349.170	 0,00	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2d2 Rf5d5 Rd2h2 Kg6xf6 Rh2xh4 Rd5d2 Rh4c4 Kf6e7 Kb4b5 Ke7d7 Kb5b6 Kd7c8 c5c6 Rd2d1 Rc4f4 f7f5 Rf4a4 Rd1b1+ Kb6c5 Kc8b8 Ra4h4 e6e5 Rh4h8+ Kb8c7 Rh8h7+ Kc7c8 Rh7f7 f5f4 Rf7f8+ Kc8c7 Rf8f5 Rb1a1 Rf5f7+ Kc7c8 c2c3 Ra1d1 Rf7f5 Rd1c1 c3c4 Rc1e1 Rf5f8+ Kc8c7 Rf8f7+ Kc7c8
 61/92	19:16	1.546.787.238	1.337.874	 0,00	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2d2 Rf5d5 Rd2h2 Kg6xf6 Rh2xh4 Rd5d2 Rh4c4 Kf6e7 Kb4b5 Ke7d7 Kb5b6 Kd7c8 c5c6 Rd2d1 Rc4f4 f7f5 Rf4a4 Rd1b1+ Kb6c5 Kc8b8 Ra4h4 e6e5 Rh4h8+ Kb8c7 Rh8h7+ Kc7c8 Rh7f7 f5f4 Rf7f8+ Kc8c7 Rf8f5 Rb1a1 Rf5f7+ Kc7c8 c2c3 Ra1d1 Rf7f5 Rd1c1 c3c4 Rc1e1 Rf5f8+ Kc8c7 Rf8f7+ Kc7c8 Rf7f5 Kc8c7
 62/87	20:40	1.650.065.081	1.330.222	 0,00	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2d2 Rf5d5 Rd2h2 Kg6xf6 Rh2xh4 Rd5d2 Rh4c4 Kf6e7 Kb4b5 Ke7d7 Kb5b6 Kd7c8 c5c6 Rd2d1 Rc4f4 f7f5 Rf4a4 Rd1b1+ Kb6c5 Kc8b8 Ra4h4 e6e5 Rh4h8+ Kb8c7 Rh8h7+ Kc7c8 Rh7f7 f5f4 Rf7f8+ Kc8c7 Rf8f5 Rb1a1 Rf5f7+ Kc7c8 c2c3 Ra1d1 Rf7f5 Rd1c1 c3c4 Rc1e1 Rf5f8+ Kc8c7 Rf8f7+ Kc7c8
 63/94	23:10	1.837.025.927	1.321.401	 0,00	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2d2 Rf5d5 Rd2h2 Kg6xf6 Rh2xh4 Rd5d2 Rh4c4 Kf6e7 Kb4b5 Ke7d7 Kb5b6 Kd7c8 c5c6 Rd2d1 Rc4f4 f7f5 Rf4a4 Rd1b1+ Kb6c5 Kc8b8 Ra4h4 e6e5 Rh4h8+ Kb8c7 Rh8h7+ Kc7c8 Rh7f7 f5f4 Rf7f8+ Kc8c7 Rf8f5 Rb1a1 Rf5f7+ Kc7c8 c2c3 Ra1d1 Rf7f5 Rd1c1 c3c4 Rc1e1 Rf5f8+ Kc8c7 Rf8f7+ Kc7c8 Rf7f5 Kc8c7 Rf5f8 Re1b1 Rf8f7+ Kc7c8 Rf7f8+
 64/92	24:49	1.960.704.277	1.316.326	 0,00	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2d2 Rf5d5 Rd2h2 Kg6xf6 Rh2xh4 Rd5d2 Rh4c4 Kf6e7 Kb4b5 Ke7d7 Kb5b6 Kd7c8 c5c6 Rd2d1 Rc4f4 f7f5 Rf4a4 Rd1b1+ Kb6c5 Kc8b8 Ra4h4 e6e5 Rh4h8+ Kb8c7 Rh8h7+ Kc7c8 Rh7f7 f5f4 Rf7f8+ Kc8c7 Rf8f5 Rb1a1 Rf5f7+ Kc7c8 c2c3 Ra1d1 Rf7f5 Rd1c1 c3c4 Rc1e1 Rf5f8+ Kc8c7 Rf8f7+ Kc7c8 Rf7f5 Kc8c7 Rf5f8 Re1f1 Rf8f7+ Kc7b8 Kc5d6 Rf1d1+ Kd6xe5
 65/94	30:25	2.372.289.329	1.299.854	 0,00	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2d2 Rf5d5 Rd2h2 Kg6xf6 Rh2xh4 Rd5d2 Rh4c4 Kf6e7 Kb4b5 Ke7d7 Kb5b6 Kd7c8 c5c6 Rd2d1 Rc4f4 f7f5 Rf4a4 Rd1b1+ Kb6c5 Kc8b8 Ra4h4 e6e5 Rh4h8+ Kb8c7 Rh8h7+ Kc7c8 Rh7f7 f5f4 Rf7f8+ Kc8c7 Rf8f5 Rb1a1 Rf5f7+ Kc7c8 c2c3 Ra1d1 Rf7f5 Rd1c1 c3c4 Rc1e1 Rf5f8+ Kc8c7 Rf8f7+ Kc7c8 Rf7f5 Kc8c7 Kc5d5 Re1d1+ Kd5c5
 66/93	33:15	2.578.681.321	1.292.648	 0,00	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2d2 Rf5d5 Rd2h2 Kg6xf6 Rh2xh4 Rd5d2 Rh4c4 Kf6e7 Kb4b5 Ke7d7 Kb5b6 Kd7c8 c5c6 Rd2d1 Rc4f4 f7f5 Rf4a4 Rd1b1+ Kb6c5 Kc8b8 Ra4h4 e6e5 Rh4h8+ Kb8c7 Rh8h7+ Kc7c8 Rh7f7 f5f4 Rf7f8+ Kc8c7 Rf8f5 Rb1a1 Rf5f7+ Kc7c8 c2c3 Ra1d1 Rf7f5 Rd1c1 c3c4 Rc1e1 Rf5f8+ Kc8c7 Rf8f7+ Kc7c8
 67/96	34:49	2.691.712.832	1.288.393	 0,00	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2d2 Rf5d5 Rd2h2 Kg6xf6 Rh2xh4 Rd5d2 Rh4c4 Kf6e7 Kb4b5 Ke7d7 Kb5b6 Kd7c8 c5c6 Rd2d1 Rc4f4 f7f5 Rf4a4 Rd1b1+ Kb6c5 Kc8b8 Ra4h4 e6e5 Rh4h8+ Kb8c7 Rh8h7+ Kc7c8 Rh7h5 e5e4 Rh5xf5 e4e3 Rf5f8+ Kc8c7 Rf8f7+ Kc7c8 Rf7e7 Rb1c1 c2c4 Rc1e1 Re7e8+ Kc8c7 Re8e4 Kc7b8 Re4e8+
 68/81	46:57	3.589.155.365	1.274.172	 0,00	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2d2 Rf5d5 Rd2h2 Kg6xf6 Rh2xh4 Rd5d2 Rh4c4 Kf6e7 Kb4b5 Ke7d7 Kb5b6 Kd7c8 c5c6 Rd2d1 Rc4f4 f7f5 Rf4a4 Rd1b1+ Kb6c5 Kc8b8 Ra4h4 e6e5 Rh4h8+ Kb8c7 Rh8h7+ Kc7c8 Rh7h5 e5e4 Rh5xf5 e4e3 Rf5f8+ Kc8c7 Rf8f7+ Kc7c8
 69/87	50:50	3.874.262.052	1.270.314	 0,00	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2d2 Rf5d5 Rd2h2 Kg6xf6 Rh2xh4 Rd5d2 Rh4c4 Kf6e7 Kb4b5 Ke7d7 Kb5b6 Kd7c8 c5c6 Rd2d1 Rc4f4 f7f5 Rf4a4 Rd1b1+ Kb6c5 Kc8b8 Ra4h4 e6e5 Rh4h8+ Kb8c7 Rh8h7+ Kc7c8 Rh7h5 e5e4 Rh5xf5 e4e3 Rf5f8+ Kc8c7 Rf8f7+ Kc7c8 Rf7e7 Rb1c1 c2c4 Rc1e1 Re7e8+ Kc8c7 Re8e5 Kc7c8 Re5e7 Kc8b8 Re7e4 Kb8c8
 70/88	52:27	3.994.425.575	1.269.295	 0,00	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2d2 Rf5d5 Rd2h2 Kg6xf6 Rh2xh4 Rd5d2 Rh4c4 Kf6e7 Kb4b5 Ke7d7 Kb5b6 Kd7c8 c5c6 Rd2d1 Rc4f4 f7f5 Rf4a4 Rd1b1+ Kb6c5 Kc8b8 Ra4h4 e6e5 Rh4h8+ Kb8c7 Rh8h7+ Kc7c8 Rh7h5 e5e4 Rh5xf5 e4e3 Rf5f8+ Kc8c7 Rf8f7+ Kc7c8 Rf7e7 Rb1c1 c2c4 Rc1e1 Re7e8+ Kc8c7 Re8e5 Kc7c8 Re5e7 Kc8b8 Re7e4 Kb8c8 Re4e8+
 71/96	57:12	4.344.281.031	1.265.794	 0,00	Ra6a8+ Ng6f8 Ra8xf8+ Qg2g8 Rf8xg8+ Kh8xg8 Re4xe2 a5xb4 Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2d2 Rf5d5 Rd2h2 Kg6xf6 Rh2xh4 Rd5d2 Rh4c4 Kf6e7 Kb4b5 Ke7d7 Kb5b6 Kd7c8 c5c6 Rd2d1 Rc4f4 f7f5 Rf4a4 Rd1b1+ Kb6c5 Kc8b8 Ra4h4 e6e5 Rh4h8+ Kb8c7 Rh8h7+ Kc7c8 Rh7h5 e5e4 Rh5xf5 e4e3 Rf5f8+ Kc8c7 Rf8f7+ Kc7c8 Rf7e7 Rb1c1 c2c4 Rc1e1 Re7e8+ Kc8c7 Re8e5 Kc7c8 Re5e7 Kc8b8 Re7e4 Kb8c8 Kc5b6 Re1b1+ Kb6c5
Waiting for the solution and more details of the problem (author, year...). Thank you in advance.

Regards from Spain.

Ajedrecista.
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Ajedrecista
Posts: 2164
Joined: Wed Jul 13, 2011 9:04 pm
Location: Madrid, Spain.

Re: White to play and win.

Post by Ajedrecista »

Hello again:
Ajedrecista wrote: ↑Sun Mar 12, 2023 2:08 pm[...]
After playing the forced line 1.- Ra8+, Nf8; 2.- Rxf8+, Qg8; 3.- Rxg8+, Kxg8; 4.- Rxe2, axb4 and clearing hash, SF 15.1 finally saw 5.- Be5 with winning evals (depth 59 and 2,100,339 TB hits):

Code: Select all

FEN: 6k1/2p2p1p/4pP2/8/1pPB1P1P/7p/1KP1R3/7r w - - 0 5

Stockfish_15.1-x64-modern:
Found 145 tablebases
NNUE evaluation using nn-ad9b42354671.nnue enabled
  1/1	00:00	         392	392.000	+2,13	Bd4e5
  2/2	00:00	         578	578.000	+2,09	Bd4e5 h3h2
  3/3	00:00	         659	329.500	+2,04	Bd4e5 h3h2 Re2g2+ Kg8f8
  4/4	00:00	         750	375.000	+2,04	Bd4e5 h3h2 Re2g2+ Kg8f8
  5/5	00:00	         855	427.500	+2,04	Bd4e5 h3h2 Re2g2+ Kg8f8
  6/5	00:00	       2.051	683.666	+1,16	Bd4e5 h3h2 Re2g2+ Kg8f8
  7/5	00:00	       2.320	773.333	+3,04	Re2e5 h3h2 Re5h5
  8/9	00:00	       7.389	1.231.500	+1,51	f4f5 h3h2 Re2g2+ Kg8f8 Bd4c5+ Kf8e8 f5xe6 f7xe6
  9/11	00:00	       9.849	1.231.125	+2,12	Kb2b3 h3h2 Bd4b2 e6e5 Kb3xb4
 10/12	00:00	      20.208	962.285	+1,62	Kb2b3 c7c5 Bd4b2 h3h2 f4f5 Kg8f8
 11/15	00:00	      37.353	1.098.617	+0,88	Kb2b3 h3h2 Bd4b2 c7c5 f4f5 Kg8f8 Re2d2 Kf8e8 f5xe6 f7xe6 h4h5 e6e5
 12/14	00:00	      67.043	1.081.338	+2,14	Re2d2 h7h5 Bd4e5
 13/18	00:00	     137.328	1.072.875	+0,65	Kb2b3 c7c5 Bd4b2 h3h2 Re2g2+ Kg8f8 Rg2f2 Kf8g8 h4h5 h7h6 f4f5 e6xf5 Rf2e2 Kg8f8 Re2g2
 14/26	00:00	     396.228	1.219.163	+0,19	Kb2b3 h3h2 Re2g2+ Kg8f8 Bd4b2 c7c5 h4h5 h7h6 Rg2e2 Kf8g8 Re2d2 Kg8h7 Bb2c1 Rh1xc1 Rd2xh2 Rc1a1 Rh2g2 Ra1a3+ Kb3b2 Kh7h8 Rg2g7 Ra3h3 Rg7xf7
 15/20	00:00	     442.287	1.235.438	+0,19	Kb2b3 h3h2 Re2g2+ Kg8f8 Bd4b2 c7c5 Rg2f2 Kf8g8 h4h5 h7h6 Rf2d2 Kg8h7 Bb2c1 Rh1xc1 Rd2xh2 Rc1a1 Rh2g2 Ra1a3+ Kb3b2 Ra3c3
 16/29	00:00	     748.514	1.279.511	+0,23	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h5 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5c6 Kg8h7 Rd2g2 Kh7h6 Kc6d6 Rf5xf6 Kd6xc5 Rf6g6 Rg2d2 Rg6g8 Kc5xb4
 17/23	00:00	     788.497	1.284.197	+0,34	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 h6h5 Kb6c6 Kg8h7 Rd2g2 Rf5f4 Kc6xc5 Rf4xh4
 18/28	00:01	     860.758	1.271.429	+0,43	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Kh7h6 Kc6d6 Rf5xf6 Kd6xc5 Rf6g6 Rg2d2 Rg6g4 Kc5b5
 19/34	00:01	   1.261.880	1.295.564	+0,63	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5c6 h6h5 Kc6b5 Rf5e5 Kb5b6 Kg8h7 Rd2g2 Kh7h6 Kb6c6 Re5f5 Kc6d6 Rf5xf6 Kd6xc5 Rf6g6 Rg2f2 Rg6g8 Kc5b6 Rg8b8+ Kb6c7
 20/34	00:01	   1.815.221	1.276.526	+0,74	Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Rh2d2 h7h6 Rd2d7 c7c6 Rd7c7 Kg8h7 h4h5 Re1h1 Rc7xf7+ Kh7g8 Rf7g7+ Kg8f8 Rg7e7 Rh1xh5 Re7xe6
 21/39	00:02	   2.922.729	1.317.731	+0,42	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5c6 Rf5h5 Kc6b6 Rh5e5 Rd2d1 Re5f5 Rd1a1 Rf5xf6 Kb6xc5 Kg8f8 Kc5b6 e6e5+ Kb6b7 Rf6f3
 22/35	00:03	   3.718.339	1.307.892	+0,53	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5c6 h6h5 Kc6b6 Rf5e5 Rd2d1 Kg8h7 Rd1g1 Re5f5
 23/34+	00:03	   4.008.534	1.324.259	+0,72	Kb2b3
 23/34	00:03	   4.032.711	1.326.113	+0,70	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5c6 h6h5 Kc6b5 Rf5e5 Kb5b6 Kg8h7 Rd2g2 Kh7h6 Kb6c6 Re5e4 Kc6xc5 Re4xh4 Kc5b5 Rh4g4 Rg2d2 Rg4g3 Kb5xb4
 24/34-	00:03	   4.142.580	1.323.085	+0,65	Kb2b3 h3h2
 24/41+	00:03	   4.518.662	1.330.583	+0,70	Kb2b3
 24/41-	00:03	   4.550.209	1.331.638	+0,62	Kb2b3 h3h2
 24/41	00:03	   4.658.400	1.332.875	+0,60	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5c6 h6h5 Kc6b6 Kg8h7 Rd2g2 Kh7h6 Kb6b5 e6e5 Kb5xc5 e5e4+ Kc5d4 Rf5f4 Kd4e3 Rf4xh4 c4c5 Rh4h3+ Ke3xe4 Rh3c3 Ke4d5 h5h4 c5c6 h4h3 Rg2e2 Kh6g6 Kd5d6
 25/38+	00:04	   5.071.349	1.333.863	+0,65	Kb2b3
 25/38-	00:04	   5.120.523	1.332.081	+0,57	Kb2b3 h3h2
 25/38-	00:04	   5.498.530	1.337.191	+0,52	Kb2b3 h3h2
 25/38+	00:04	   5.700.123	1.339.944	+0,57	Kb2b3
 25/38+	00:04	   5.983.561	1.345.225	+0,66	Kb2b3
 25/42-	00:04	   6.098.740	1.346.300	+0,46	Kb2b3 h3h2
 25/52	00:05	   7.072.355	1.331.893	+0,60	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Rf5h5 Rd2d1 Rh5f5 Kb6c6 Rf5xf6 Kc6xc5 Kg8f8 Kc5xb4 Rf6f2 c2c3 Rf2b2+ Kb4a5 Rb2b3 Rd1d3 e6e5 c4c5 e5e4 Rd3e3 Kf8e7 Re3xe4+ Ke7d7 Re4b4 Rb3xc3 Ka5b6
 26/39+	00:06	   7.557.879	1.327.107	+0,60	Kb2b3
 26/39-	00:06	   7.668.925	1.325.886	+0,54	Kb2b3 h3h2
 26/39+	00:06	   8.065.559	1.315.108	+0,59	Bd4f2
 26/39-	00:07	   9.367.516	1.269.483	+0,49	Bd4f2 h3h2
 26/39-	00:08	  10.065.701	1.277.697	+0,41	Bd4f2 h3h2
 26/49	00:09	  11.755.582	1.276.254	+0,32	Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Kb2b3 Re1b1+ Kb3a4 Rb1f1 Rh2d2 h7h5 Rd2d7 Rf1xf4 Rd7xc7 Rf4xh4 Ka4xb4 Rh4d4 c2c3 Rd4g4 Rc7c5 Kg8h7 Rc5xh5+ Kh7g6 Rh5h2 Kg6xf6 Kb4b5 Rg4g3 Rh2c2 Kf6e7 c4c5 Ke7d7 Kb5b6 Kd7c8 c5c6 Rg3g1 Rc2d2
 27/50+	00:10	  12.922.795	1.262.978	+0,39	Bd4f2
 27/50+	00:10	  13.062.637	1.262.578	+0,42	Bd4f2
 27/50+	00:11	  13.567.796	1.272.179	+0,52	Bd4f2
 27/50	00:11	  13.702.061	1.274.610	+0,46	Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Kb2b3 Re1b1+ Kb3a4 Rb1f1 Rh2d2 h7h5 Rd2d7 Rf1xf4 Rd7xc7 Rf4xh4 Ka4xb4 Rh4g4 Rc7d7 h5h4 Kb4b5 Rg4g2 Rd7d4 Kg8h7 Rd4xh4+ Kh7g6 c4c5 Rg2xc2 Rh4c4 Rc2b2+ Kb5a4 Rb2b8 c5c6 Kg6xf6 Rc4c5 Rb8c8 c6c7 e6e5 Ka4b5
 28/45-	00:11	  14.243.989	1.281.395	+0,44	Bd4f2 h3h2
 28/49-	00:11	  14.452.306	1.282.483	+0,41	Bd4f2 h3h2
 28/51+	00:11	  14.865.791	1.281.644	+0,44	Kb2b3
 28/51+	00:12	  15.709.034	1.287.942	+0,67	Kb2b3
 28/51	00:12	  15.820.958	1.287.617	+0,53	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5xf6 Kc6xc5 e6e5 Rg2e2 Kh7g6 Re2xe5 Rf6f2 Re5g5+ Kg6f6 Rg5xh5 Rf2xc2 Kc5xb4 Kf6e6 Rh5h6+ Ke6e7 h4h5 f7f5 Rh6g6 Rc2h2 h5h6 f5f4
 29/43+	00:12	  15.968.465	1.287.675	+0,60	Kb2b3
 29/45+	00:12	  16.290.477	1.289.211	+0,63	Kb2b3
 29/57	00:13	  16.773.952	1.281.922	+0,61	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5xf6 Kc6xc5 e6e5 Rg2e2 Kh7g6 Kc5d5 Rf6f3 Kd5xe5 Rf3c3 Re2g2+ Kg6h7 Ke5d5 f7f5 Rg2f2 Kh7g6 c4c5 Kg6f6 Kd5d6 b4b3 c2xb3 Rc3d3+ Kd6c7 Rd3xb3 c5c6 Rb3b4 Rf2h2 f5f4 Rh2c2 Kf6e7 Rc2e2+ Ke7f6 Kc7d6 Rb4d4+ Kd6c5 Rd4d3 c6c7
 30/47+	00:13	  17.538.339	1.284.483	+0,64	Kb2b3
 30/47-	00:14	  17.842.851	1.287.270	+0,57	Kb2b3 h3h2
 30/60+	00:14	  18.069.919	1.289.787	+0,62	Kb2b3
 30/60+	00:14	  18.438.623	1.294.483	+0,69	Kb2b3
 30/60	00:15	  19.522.263	1.307.761	+0,76	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 h6h5 Kb6c6 Kg8h7 Rd2g2 Kh7h6 Kc6d6 Rf5xf6 Kd6xc5 e6e5 Rg2e2 Kh6g6 Re2xe5 Rf6f2 Re5g5+ Kg6f6 Kc5xb4 Rf2xc2 Rg5xh5 Kf6e6 Rh5h6+ Ke6e7 c4c5 f7f5 Rh6d6 f5f4 Rd6d4 f4f3 Rd4f4 f3f2 h4h5 Ke7e8 h5h6
 31/47+	00:16	  21.043.034	1.318.072	+0,77	Kb2b3
 31/51-	00:16	  21.864.444	1.322.872	+0,69	Kb2b3 h3h2
 31/52+	00:17	  23.216.488	1.333.897	+0,75	Kb2b3
 31/59	00:18	  23.810.820	1.331.105	+0,67	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Kh7h6 Kc6d6 Rf5xf6 Kd6xc5 e6e5 Rg2e2 Kh6g6 Re2xe5 Rf6f4 Re5g5+ Kg6h6 Rg5g1 Rf4xh4 Kc5xb4 Rh4g4 Rg1c1 h5h4 Kb4b5 Kh6h5 c4c5 Rg4g8 c5c6 h4h3 Rc1d1 Kh5h4 c2c4 h3h2
 32/56+	00:19	  24.960.223	1.335.842	+0,73	Kb2b3
 32/56-	00:19	  25.839.549	1.333.998	+0,65	Kb2b3 h3h2
 32/56-	00:20	  27.362.335	1.340.436	+0,60	Kb2b3 h3h2
 32/56+	00:20	  27.589.158	1.342.015	+0,65	Kb2b3
 32/56+	00:21	  27.930.768	1.343.277	+0,74	Kb2b3
 32/56	00:21	  28.463.040	1.346.088	+0,56	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Rg2d2 Rh4g4 Kc5b5 h5h4 c4c5 h4h3 Rd2h2 Rg4g2 Rh2xh3+ Kh7g6 c2c4 b4xc3/ep c5c6 Kg6xf6 c6c7 Rg2g8 Rh3xc3 Rg8c8 Rc3c5 e6e5 Kb5c6 Kf6e6 Kc6b7 Rc8f8
 33/50	00:22	  29.678.777	1.355.319	+0,60	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2f2 h5h4 c4c5 h4h3 Rf2h2 Rg4g2 Rh2xh3+ Kh7g6 c2c4 b4xc3/ep c5c6 Kg6xf6 c6c7 Rg2g8 Rh3xc3 Rg8c8 Rc3c5 e6e5 Kb5c6
 34/53-	00:23	  31.579.580	1.367.910	+0,57	Kb2b3 h3h2
 34/53+	00:23	  31.973.636	1.371.140	+0,60	Kb2b3
 34/58+	00:23	  32.452.681	1.374.240	+0,72	Kb2b3
 34/58-	00:24	  34.030.462	1.380.658	+0,53	Kb2b3 h3h2
 34/58	00:26	  35.674.629	1.389.848	+0,54	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2d2 h5h4 c4c5 h4h3 Rd2h2 Rg4g2 Rh2xh3+ Kh7g6 c2c4 b4xc3/ep c5c6 Rg2b2+ Kb5c5 Rb2b3 Rh3h2 Rb3b8 Rh2f2 Rb8c8 Kc5d6 Rc8d8+ Kd6e7
 35/55+	00:26	  36.109.710	1.392.584	+0,59	Kb2b3
 35/63	00:27	  37.854.417	1.391.450	+0,54	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2d2 h5h4 c4c5 h4h3 Rd2h2 Rg4g2 Rh2xh3+ Kh7g6 c2c4 b4xc3/ep c5c6 Rg2b2+ Kb5c5 Rb2b3 Rh3h2 Rb3b8 Rh2f2 Rb8c8 Kc5b6 Rc8b8+ Kb6a7 Rb8b2 c6c7 Rb2xf2 c7c8Q c3c2 Qc8c3 Rf2xf6 Qc3xc2+ Rf6f5 Ka7b6 Kg6g7 Qc2c3+ Kg7g8 Kb6b7
 36/45-	00:29	  41.380.706	1.404.592	+0,52	Kb2b3 h3h2
 36/59-	00:31	  43.247.588	1.406.562	+0,49	Kb2b3 h3h2
 36/59-	00:39	  55.020.490	1.409.841	+0,37	Kb2b3 h3h2
 36/61+	00:41	  58.778.669	1.412.948	+0,42	Kb2b3
 36/61+	00:43	  60.721.845	1.416.682	+0,53	Kb2b3
 36/61-	00:47	  66.720.330	1.427.905	+0,29	Kb2b3 h3h2
 36/62	00:52	  74.338.764	1.437.247	+0,27	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2f2 h5h4 c4c5 h4h3 c5c6 Rg4g2 c6c7 Rg2xf2 c7c8Q h3h2 Qc8a8 Kh7g6 Kb5xb4 Rf2xc2 Qa8f3 Kg6g5 Kb4b3 Rc2d2 Kb3c3 Rd2a2 Kc3d4 Ra2d2+ Kd4c5
 37/13-	00:53	  77.053.883	1.435.991	+0,27	Kb2b3 h3h2
 37/22-	01:01	  88.498.783	1.442.711	+0,25	Kb2b3 h3h2
 37/54	01:03	  91.882.607	1.446.924	+0,24	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2f2 h5h4 c4c5 h4h3 c5c6 Rg4g2 c6c7 Rg2xf2 c7c8Q h3h2 Qc8c7 Kh7g6 Qc7g3+ Kg6h5 Qg3h3+ Kh5g5 Kb5xb4 Rf2xc2 Qh3f3 Kg5g6 Kb4b3 Rc2c5 Qf3g3+ Kg6xf6 Qg3xh2 Kf6g6 Qh2g1+ Rc5g5 Qg1d4
 38/57-	01:11	 103.463.002	1.454.725	+0,22	Kb2b3 h3h2
 38/57-	01:14	 108.612.855	1.456.756	+0,19	Kb2b3 h3h2
 38/62+	01:16	 111.370.289	1.458.069	+0,22	Kb2b3
 38/62	01:17	 113.340.569	1.461.629	+0,19	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Rg2g7+ Kh7h6 Rg7xf7 Rf5f4 Kb6xc5 Kh6g6 Rf7f8 Rf4xh4 Kc5xb4 e6e5 Kb4b5 Rh4h2 c2c3 Rh2c2 Kb5b4 Rc2b2+ Kb4c5 Rb2d2 Kc5b6 Rd2d6+ Kb6b5 Rd6xf6 Rf8g8+ Kg6f7 Rg8g1 Rf6f3 Rg1c1 Kf7e7 c4c5 Ke7d7 c5c6+ Kd7c7
 39/54-	01:25	 125.190.478	1.475.015	+0,17	Kb2b3 h3h2
 39/54+	01:30	 134.111.326	1.481.254	+0,19	Bd4f2
 39/54-	01:36	 143.417.230	1.485.727	+0,14	Bd4f2 h3h2
 39/56	01:54	 170.497.295	1.491.690	+0,11	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2h2 Kg6xf6 Rh2xh4 Kf6e7 Kb4b5 Rf5f2 Rh4c4 Ke7d7 Kb5b6 Kd7c8 c2c3 Rf2c2 c5c6 e6e5 c6c7 f7f5 Rc4c5 Rc2b2+ Kb6c6 Rb2c2
 40/50+	01:56	 173.490.319	1.494.459	+0,15	Kb2b3
 40/50	01:57	 174.446.093	1.494.863	+0,17	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Rg2g7+ Kh7h6 Rg7xf7 Rf5f4 Kb6xc5 Kh6g6 Rf7f8 Rf4xh4 Kc5xb4 e6e5 Kb4b5 Rh4h2 c2c3 Rh2b2+ Kb5c5 Rb2d2 f6f7 h5h4 Kc5c6 Rd2d3 c4c5 Kg6g7 Rf8h8 Kg7xf7 c3c4 h4h3 Kc6b5
 41/48+	01:57	 175.353.812	1.495.248	+0,19	Kb2b3
 41/48+	01:57	 175.482.854	1.495.303	+0,22	Kb2b3
 41/48+	01:57	 175.603.287	1.495.463	+0,26	Kb2b3
 41/57-	01:58	 176.066.740	1.495.500	+0,13	Kb2b3 h3h2
 41/58+	01:58	 177.084.690	1.495.331	+0,22	Kb2b3
 41/58	01:59	 177.775.893	1.495.221	+0,20	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Rg2g7+ Kh7h6 Rg7xf7 Rf5f4 Kb6xc5 Kh6g6 Rf7f8 Rf4xh4 Kc5xb4 e6e5 Kb4b5 Rh4h2 c2c3 Rh2b2+ Kb5c5 Rb2d2 f6f7 h5h4 Rf8e8 Kg6xf7 Re8xe5 h4h3 Re5e3 h3h2 Re3h3 Kf7g6 Kc5c6 Kg6g5 c4c5 Kg5g4 Rh3h8
 42/58-	02:07	 189.504.972	1.493.894	+0,17	Kb2b3 h3h2
 42/58-	02:17	 204.720.649	1.492.067	+0,14	Kb2b3 h3h2
 42/63-	02:27	 219.679.126	1.491.959	+0,10	Kb2b3 h3h2
 42/63	02:30	 224.518.653	1.492.969	+0,10	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6b5 Rf5f4 Kb5xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2h2 Kg6xf6 Rh2xh4 Kf6e7 Kb4b5 Rf5f2 Rh4c4 Ke7d7 Kb5b6 Kd7c8 c2c3 Rf2c2 c5c6 e6e5 Rc4a4 Rc2b2+ Kb6c5 Rb2c2 Kc5d6 Rc2d2+ Kd6xe5
 43/61-	02:47	 249.328.273	1.493.869	+0,08	Kb2b3 h3h2
 43/63+	02:48	 250.932.338	1.494.552	+0,11	Kb2b3
 43/63+	02:48	 250.984.082	1.494.593	+0,15	Kb2b3
 43/63	02:48	 251.146.936	1.494.682	+0,16	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2h2 Kg6xf6 Rh2xh4 Kf6e7 Kb4b5 Rf5f2 c2c3 e6e5 Kb5b6 Rf2c2 Rh4c4 Rc2b2+ Rc4b4 Rb2c2 c3c4
 44/50-	02:54	 259.443.598	1.493.527	+0,12	Kb2b3 h3h2
 44/50-	03:04	 275.191.265	1.491.252	+0,09	Kb2b3 h3h2
 44/61	03:14	 289.029.728	1.487.467	+0,07	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Rg2g7+ Kh7h6 Rg7xf7 Rf5f4 Kb6xc5 Kh6g6 Rf7f8 Rf4xh4 Kc5xb4 e6e5 Kb4b5 Rh4h2 c2c3 Rh2b2+ Kb5a4 Rb2a2+ Ka4b3 Ra2a6 c4c5 Ra6xf6 Rf8h8 e5e4 Kb3c4 Kg6f7 Rh8xh5 Kf7e6 Rh5h3 Rf6f3 Rh3h4 Ke6d7 Rh4xe4 Kd7c7 Re4e7+ Kc7c6
 45/63	03:40	 325.507.378	1.480.184	+0,06	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2h2 Kg6xf6 Kb4b5 Kf6e7 Rh2xh4 Rf5f2 Rh4c4 Ke7d7 Kb5b6 Kd7c8 c5c6 Rf2f1 Rc4b4 e6e5 Rb4b5 e5e4 Rb5e5 Rf1b1+ Kb6c5 Rb1c1 c2c4 f7f5 Re5xf5 e4e3 Rf5f8+ Kc8c7 Rf8e8
 46/69	04:20	 382.288.100	1.471.227	+0,05	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2h2 Kg6xf6 Rh2xh4 Kf6e7 Kb4b5 Rf5f2 Rh4c4 Ke7d7 Kb5b6 Kd7c8 Rc4c3 e6e5 c5c6 Rf2f1 Rc3a3 Rf1b1+ Kb6c5 f7f5 Ra3a8+ Kc8c7 Ra8a7+ Kc7c8 Kc5d6 Rb1d1+ Kd6xe5 Rd1c1 Ke5d6 Rc1d1+ Kd6c5 Rd1c1 c2c4 Rc1b1 Ra7f7
 47/61-	04:57	 435.347.738	1.462.670	+0,03	Kb2b3 h3h2
 47/62	05:17	 464.045.085	1.462.029	+0,01	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2h2 Kg6xf6 Kb4b5 Kf6e7 Rh2xh4 Rf5f2 c2c3 Rf2f3 Rh4c4 Ke7d7 Kb5b6 Kd7c8 c5c6 Rf3f1 Rc4d4 Rf1b1+ Kb6c5 Rb1f1 Rd4d7 Rf1c1 c3c4 Rc1f1 Rd7a7 Rf1f3 Kc5d6 Rf3d3+ Kd6e5 Rd3c3 Ke5d4 Rc3f3
 48/70	05:56	 519.886.329	1.459.842	+0,01	Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Kb2b3 Re1b1+ Kb3a4 Rb1f1 Rh2d2 h7h5 Rd2d7 Rf1xf4 Rd7xc7 Rf4xh4 Ka4xb4 Rh4g4 Rc7c5 Kg8h7 Rc5xh5+ Kh7g6 Rh5h3 Kg6xf6 Kb4b5 Kf6e7 c4c5 Rg4g2 Rh3c3 Ke7d7 Kb5b6 Kd7c8 c5c6 Rg2g1 Rc3f3 f7f5 Rf3e3 Rg1b1+ Kb6c5 f5f4 Re3xe6 f4f3 Re6f6 Rb1c1 c2c4 Rc1f1 Rf6f8+ Kc8c7 Rf8f7+ Kc7c8 c6c7 Rf1g1
 49/61	06:51	 595.943.311	1.449.743	 0,00	Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Kb2b3 Re1b1+ Kb3a4 Rb1f1 Rh2d2 h7h5 Rd2d7 Rf1xf4 Rd7xc7 Rf4xh4 Ka4xb4 Rh4g4 Rc7c5 Kg8h7 Rc5xh5+ Kh7g6 Rh5h3 Kg6xf6 Kb4b5 Kf6e7 c4c5 Ke7d8 Rh3a3 Rg4g2 c2c4 f7f5 Ra3a8+ Kd8c7 Ra8a7+ Kc7d8 Ra7a8+
 50/45	07:10	 621.122.251	1.444.577	 0,00	Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Kb2b3 Re1b1+ Kb3a4 Rb1f1 Rh2d2 h7h5 Rd2d7 Rf1xf4 Rd7xc7 Rf4xh4 Ka4xb4 Rh4g4 Rc7c5 Kg8h7 Rc5xh5+ Kh7g6 Rh5h3 Kg6xf6 Kb4b5 Kf6e7 c4c5 Ke7d8 Rh3a3 Rg4g2 Ra3a8+ Kd8c7 Ra8a7+ Kc7b8 Ra7xf7 Rg2xc2 Kb5c6 e6e5 Rf7b7+ Kb8c8 Rb7g7 Kc8d8 Rg7d7+ Kd8c8
 51/45	07:34	 653.150.262	1.438.698	 0,00	Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Kb2b3 Re1b1+ Kb3a4 Rb1f1 Rh2d2 h7h5 Rd2d7 Rf1xf4 Rd7xc7 Rf4xh4 Ka4xb4 Rh4g4 Rc7c5 Kg8h7 Rc5xh5+ Kh7g6 Rh5h3 Kg6xf6 Kb4b5 Kf6e7 c4c5 Ke7d8 Rh3a3 Rg4g2 Ra3a8+ Kd8c7 Ra8a7+ Kc7b8 Ra7xf7 Rg2xc2 Kb5c6 e6e5 Rf7b7+ Kb8c8 Rb7g7 Kc8d8 Rg7d7+ Kd8c8
 52/45	08:03	 692.992.599	1.433.585	 0,00	Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Kb2b3 Re1b1+ Kb3a4 Rb1f1 Rh2d2 h7h5 Rd2d7 Rf1xf4 Rd7xc7 Rf4xh4 Ka4xb4 Rh4g4 Rc7c5 Kg8h7 Rc5xh5+ Kh7g6 Rh5h3 Kg6xf6 Kb4b5 Kf6e7 c4c5 Ke7d8 Rh3a3 Rg4g2 Ra3a8+ Kd8c7 Ra8a7+ Kc7b8 Ra7xf7 Rg2xc2 Kb5c6 e6e5 Rf7b7+ Kb8c8 Rb7e7 Kc8b8
 53/44	08:33	 732.490.898	1.428.397	 0,00	Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Kb2b3 Re1b1+ Kb3a4 Rb1f1 Rh2d2 h7h5 Rd2d7 Rf1xf4 Rd7xc7 Rf4xh4 Ka4xb4 Rh4g4 Rc7c5 Kg8h7 Rc5xh5+ Kh7g6 Rh5h3 Kg6xf6 Kb4b5 Kf6e7 c4c5 Ke7d8 Rh3a3 Rg4g2 Ra3a8+ Kd8c7 Ra8a7+ Kc7b8 Ra7xf7 Rg2xc2 Kb5c6 e6e5 Rf7b7+ Kb8c8 Rb7e7 Kc8b8 Re7b7+
 54/53	09:21	 797.498.860	1.420.356	 0,00	Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Kb2b3 Re1b1+ Kb3a4 Rb1f1 Rh2d2 h7h5 Rd2d7 Rf1xf4 Rd7xc7 Rf4xh4 Ka4xb4 Rh4g4 Rc7c5 Kg8h7 Rc5xh5+ Kh7g6 Rh5h3 Kg6xf6 Kb4b5 Kf6e7 c4c5 Ke7d8 Rh3a3 Rg4g2 Ra3a8+ Kd8c7 Ra8a7+ Kc7b8 Ra7xf7 Rg2xc2 Kb5b6 Kb8c8 Rf7f3 Kc8d8 Rf3d3+ Kd8c8 Kb6c6 e6e5 Rd3f3 Kc8d8 Rf3e3 Kd8c8 Re3f3
 55/49	10:08	 857.229.322	1.410.436	 0,00	Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Kb2b3 Re1b1+ Kb3a4 Rb1f1 Rh2d2 h7h5 Rd2d7 Rf1xf4 Rd7xc7 Rf4xh4 Ka4xb4 Rh4g4 Rc7c5 Kg8h7 Rc5xh5+ Kh7g6 Rh5h3 Kg6xf6 Kb4b5 Kf6e7 c4c5 Ke7d8 Rh3a3 Rg4g2 Ra3a8+ Kd8c7 Ra8a7+ Kc7b8 Ra7xf7 Rg2xc2 Kb5b6 Kb8c8 Rf7f3 Kc8d8 Rf3d3+ Kd8c8 Kb6c6 e6e5 Rd3h3 Kc8d8 Rh3e3 Kd8c8
 56/49	11:21	 954.633.094	1.400.819	 0,00	Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Kb2b3 Re1b1+ Kb3a4 Rb1f1 Rh2d2 h7h5 Rd2d7 Rf1xf4 Rd7xc7 Rf4xh4 Ka4xb4 Rh4g4 Rc7c5 Kg8h7 Rc5xh5+ Kh7g6 Rh5h3 Kg6xf6 Kb4b5 Kf6e7 c4c5 Ke7d8 Rh3a3 Rg4g2 Ra3a8+ Kd8c7 Ra8a7+ Kc7b8 Ra7xf7 Rg2xc2 Kb5b6 Kb8c8 Rf7f3 Kc8d8 Rf3d3+ Kd8c8
 57/44	12:17	1.027.227.040	1.393.054	 0,00	Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Kb2b3 Re1b1+ Kb3a4 Rb1f1 Rh2d2 h7h5 Rd2d7 Rf1xf4 Rd7xc7 Rf4xh4 Ka4xb4 Rh4g4 Rc7c5 Kg8h7 Rc5xh5+ Kh7g6 Rh5h3 Kg6xf6 Kb4b5 Kf6e7 c4c5 Ke7d8 Rh3a3 Rg4g2 Ra3a8+ Kd8c7 Ra8a7+ Kc7b8 Ra7xf7 Rg2xc2 Kb5b6 Kb8c8 Rf7f3 Kc8d8 Rf3d3+ Kd8c8 Rd3f3
 58/49	13:06	1.091.797.550	1.387.872	 0,00	Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Kb2b3 Re1b1+ Kb3a4 Rb1f1 Rh2d2 h7h5 Rd2d7 Rf1xf4 Rd7xc7 Rf4xh4 Ka4xb4 Rh4g4 Rc7c5 Kg8h7 Rc5xh5+ Kh7g6 Rh5h3 Kg6xf6 Kb4b5 Kf6e7 c4c5 Ke7d8 Rh3a3 Rg4g2 Ra3a8+ Kd8c7 Ra8a7+ Kc7b8 Ra7xf7 Rg2xc2 Kb5b6 Kb8c8 Rf7f3 Kc8d8 Rf3d3+ Kd8c8
 59/57+	14:39	1.268.225.835	1.442.954	+0,03	Kb2b3
 59/63+	14:42	1.278.458.879	1.449.503	+0,05	Kb2b3
 59/67+	14:47	1.294.285.376	1.459.518	+0,09	Bd4e5
 59/85+	18:40	2.024.056.518	1.807.138	+4,63	Bd4e5
 59/85	18:58	2.058.200.445	1.808.316	+4,75	Bd4e5 h3h2 Re2g2+ Kg8h8 Rg2xh2 Rh1xh2 f4f5 Rh2e2 f5xe6 Kh8g8 e6e7 Re2xe5 h4h5 Re5e3 c4c5 h7h6 Kb2c1 Kg8h7 Kc1d2 Re3e6 Kd2d3 c7c6 Kd3c4 Re6e4+ Kc4b3 Kh7h8 Kb3a4 b4b3+ Ka4xb3 Kh8h7 Kb3a3 Re4e1 Ka3a4 Re1a1+ Ka4b4 Ra1a8 Kb4b3 Ra8g8 Kb3c3 Rg8g4 e7e8B Rg4g5 Kc3b4 Rg5f5 Be8xc6 Rf5xf6 Bc6d5 Rf6a6 Kb4b5 Ra6a7 Kb5b6 Ra7a3 c5c6 Kh7g7 c6c7 Ra3c3 Bd5e4 Rc3c4 Be4f5 Kg7f6 c7c8Q Rc4xc8
Regards from Spain.

Ajedrecista.
Top
Hobacle
Posts: 244
Joined: Thu Mar 04, 2021 3:57 pm
Full name: Nott Q Suree

Re: White to play and win.

Post by Hobacle »

Ajedrecista wrote: ↑Sun Mar 12, 2023 2:37 pm Hello again:
Ajedrecista wrote: ↑Sun Mar 12, 2023 2:08 pm[...]
After playing the forced line 1.- Ra8+, Nf8; 2.- Rxf8+, Qg8; 3.- Rxg8+, Kxg8; 4.- Rxe2, axb4 and clearing hash, SF 15.1 finally saw 5.- Be5 with winning evals (depth 59 and 2,100,339 TB hits):

Code: Select all

FEN: 6k1/2p2p1p/4pP2/8/1pPB1P1P/7p/1KP1R3/7r w - - 0 5

Stockfish_15.1-x64-modern:
Found 145 tablebases
NNUE evaluation using nn-ad9b42354671.nnue enabled
  1/1	00:00	         392	392.000	+2,13	Bd4e5
  2/2	00:00	         578	578.000	+2,09	Bd4e5 h3h2
  3/3	00:00	         659	329.500	+2,04	Bd4e5 h3h2 Re2g2+ Kg8f8
  4/4	00:00	         750	375.000	+2,04	Bd4e5 h3h2 Re2g2+ Kg8f8
  5/5	00:00	         855	427.500	+2,04	Bd4e5 h3h2 Re2g2+ Kg8f8
  6/5	00:00	       2.051	683.666	+1,16	Bd4e5 h3h2 Re2g2+ Kg8f8
  7/5	00:00	       2.320	773.333	+3,04	Re2e5 h3h2 Re5h5
  8/9	00:00	       7.389	1.231.500	+1,51	f4f5 h3h2 Re2g2+ Kg8f8 Bd4c5+ Kf8e8 f5xe6 f7xe6
  9/11	00:00	       9.849	1.231.125	+2,12	Kb2b3 h3h2 Bd4b2 e6e5 Kb3xb4
 10/12	00:00	      20.208	962.285	+1,62	Kb2b3 c7c5 Bd4b2 h3h2 f4f5 Kg8f8
 11/15	00:00	      37.353	1.098.617	+0,88	Kb2b3 h3h2 Bd4b2 c7c5 f4f5 Kg8f8 Re2d2 Kf8e8 f5xe6 f7xe6 h4h5 e6e5
 12/14	00:00	      67.043	1.081.338	+2,14	Re2d2 h7h5 Bd4e5
 13/18	00:00	     137.328	1.072.875	+0,65	Kb2b3 c7c5 Bd4b2 h3h2 Re2g2+ Kg8f8 Rg2f2 Kf8g8 h4h5 h7h6 f4f5 e6xf5 Rf2e2 Kg8f8 Re2g2
 14/26	00:00	     396.228	1.219.163	+0,19	Kb2b3 h3h2 Re2g2+ Kg8f8 Bd4b2 c7c5 h4h5 h7h6 Rg2e2 Kf8g8 Re2d2 Kg8h7 Bb2c1 Rh1xc1 Rd2xh2 Rc1a1 Rh2g2 Ra1a3+ Kb3b2 Kh7h8 Rg2g7 Ra3h3 Rg7xf7
 15/20	00:00	     442.287	1.235.438	+0,19	Kb2b3 h3h2 Re2g2+ Kg8f8 Bd4b2 c7c5 Rg2f2 Kf8g8 h4h5 h7h6 Rf2d2 Kg8h7 Bb2c1 Rh1xc1 Rd2xh2 Rc1a1 Rh2g2 Ra1a3+ Kb3b2 Ra3c3
 16/29	00:00	     748.514	1.279.511	+0,23	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h5 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5c6 Kg8h7 Rd2g2 Kh7h6 Kc6d6 Rf5xf6 Kd6xc5 Rf6g6 Rg2d2 Rg6g8 Kc5xb4
 17/23	00:00	     788.497	1.284.197	+0,34	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 h6h5 Kb6c6 Kg8h7 Rd2g2 Rf5f4 Kc6xc5 Rf4xh4
 18/28	00:01	     860.758	1.271.429	+0,43	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Kh7h6 Kc6d6 Rf5xf6 Kd6xc5 Rf6g6 Rg2d2 Rg6g4 Kc5b5
 19/34	00:01	   1.261.880	1.295.564	+0,63	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5c6 h6h5 Kc6b5 Rf5e5 Kb5b6 Kg8h7 Rd2g2 Kh7h6 Kb6c6 Re5f5 Kc6d6 Rf5xf6 Kd6xc5 Rf6g6 Rg2f2 Rg6g8 Kc5b6 Rg8b8+ Kb6c7
 20/34	00:01	   1.815.221	1.276.526	+0,74	Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Rh2d2 h7h6 Rd2d7 c7c6 Rd7c7 Kg8h7 h4h5 Re1h1 Rc7xf7+ Kh7g8 Rf7g7+ Kg8f8 Rg7e7 Rh1xh5 Re7xe6
 21/39	00:02	   2.922.729	1.317.731	+0,42	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5c6 Rf5h5 Kc6b6 Rh5e5 Rd2d1 Re5f5 Rd1a1 Rf5xf6 Kb6xc5 Kg8f8 Kc5b6 e6e5+ Kb6b7 Rf6f3
 22/35	00:03	   3.718.339	1.307.892	+0,53	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5c6 h6h5 Kc6b6 Rf5e5 Rd2d1 Kg8h7 Rd1g1 Re5f5
 23/34+	00:03	   4.008.534	1.324.259	+0,72	Kb2b3
 23/34	00:03	   4.032.711	1.326.113	+0,70	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5c6 h6h5 Kc6b5 Rf5e5 Kb5b6 Kg8h7 Rd2g2 Kh7h6 Kb6c6 Re5e4 Kc6xc5 Re4xh4 Kc5b5 Rh4g4 Rg2d2 Rg4g3 Kb5xb4
 24/34-	00:03	   4.142.580	1.323.085	+0,65	Kb2b3 h3h2
 24/41+	00:03	   4.518.662	1.330.583	+0,70	Kb2b3
 24/41-	00:03	   4.550.209	1.331.638	+0,62	Kb2b3 h3h2
 24/41	00:03	   4.658.400	1.332.875	+0,60	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5c6 h6h5 Kc6b6 Kg8h7 Rd2g2 Kh7h6 Kb6b5 e6e5 Kb5xc5 e5e4+ Kc5d4 Rf5f4 Kd4e3 Rf4xh4 c4c5 Rh4h3+ Ke3xe4 Rh3c3 Ke4d5 h5h4 c5c6 h4h3 Rg2e2 Kh6g6 Kd5d6
 25/38+	00:04	   5.071.349	1.333.863	+0,65	Kb2b3
 25/38-	00:04	   5.120.523	1.332.081	+0,57	Kb2b3 h3h2
 25/38-	00:04	   5.498.530	1.337.191	+0,52	Kb2b3 h3h2
 25/38+	00:04	   5.700.123	1.339.944	+0,57	Kb2b3
 25/38+	00:04	   5.983.561	1.345.225	+0,66	Kb2b3
 25/42-	00:04	   6.098.740	1.346.300	+0,46	Kb2b3 h3h2
 25/52	00:05	   7.072.355	1.331.893	+0,60	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Rf5h5 Rd2d1 Rh5f5 Kb6c6 Rf5xf6 Kc6xc5 Kg8f8 Kc5xb4 Rf6f2 c2c3 Rf2b2+ Kb4a5 Rb2b3 Rd1d3 e6e5 c4c5 e5e4 Rd3e3 Kf8e7 Re3xe4+ Ke7d7 Re4b4 Rb3xc3 Ka5b6
 26/39+	00:06	   7.557.879	1.327.107	+0,60	Kb2b3
 26/39-	00:06	   7.668.925	1.325.886	+0,54	Kb2b3 h3h2
 26/39+	00:06	   8.065.559	1.315.108	+0,59	Bd4f2
 26/39-	00:07	   9.367.516	1.269.483	+0,49	Bd4f2 h3h2
 26/39-	00:08	  10.065.701	1.277.697	+0,41	Bd4f2 h3h2
 26/49	00:09	  11.755.582	1.276.254	+0,32	Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Kb2b3 Re1b1+ Kb3a4 Rb1f1 Rh2d2 h7h5 Rd2d7 Rf1xf4 Rd7xc7 Rf4xh4 Ka4xb4 Rh4d4 c2c3 Rd4g4 Rc7c5 Kg8h7 Rc5xh5+ Kh7g6 Rh5h2 Kg6xf6 Kb4b5 Rg4g3 Rh2c2 Kf6e7 c4c5 Ke7d7 Kb5b6 Kd7c8 c5c6 Rg3g1 Rc2d2
 27/50+	00:10	  12.922.795	1.262.978	+0,39	Bd4f2
 27/50+	00:10	  13.062.637	1.262.578	+0,42	Bd4f2
 27/50+	00:11	  13.567.796	1.272.179	+0,52	Bd4f2
 27/50	00:11	  13.702.061	1.274.610	+0,46	Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Kb2b3 Re1b1+ Kb3a4 Rb1f1 Rh2d2 h7h5 Rd2d7 Rf1xf4 Rd7xc7 Rf4xh4 Ka4xb4 Rh4g4 Rc7d7 h5h4 Kb4b5 Rg4g2 Rd7d4 Kg8h7 Rd4xh4+ Kh7g6 c4c5 Rg2xc2 Rh4c4 Rc2b2+ Kb5a4 Rb2b8 c5c6 Kg6xf6 Rc4c5 Rb8c8 c6c7 e6e5 Ka4b5
 28/45-	00:11	  14.243.989	1.281.395	+0,44	Bd4f2 h3h2
 28/49-	00:11	  14.452.306	1.282.483	+0,41	Bd4f2 h3h2
 28/51+	00:11	  14.865.791	1.281.644	+0,44	Kb2b3
 28/51+	00:12	  15.709.034	1.287.942	+0,67	Kb2b3
 28/51	00:12	  15.820.958	1.287.617	+0,53	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5xf6 Kc6xc5 e6e5 Rg2e2 Kh7g6 Re2xe5 Rf6f2 Re5g5+ Kg6f6 Rg5xh5 Rf2xc2 Kc5xb4 Kf6e6 Rh5h6+ Ke6e7 h4h5 f7f5 Rh6g6 Rc2h2 h5h6 f5f4
 29/43+	00:12	  15.968.465	1.287.675	+0,60	Kb2b3
 29/45+	00:12	  16.290.477	1.289.211	+0,63	Kb2b3
 29/57	00:13	  16.773.952	1.281.922	+0,61	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5xf6 Kc6xc5 e6e5 Rg2e2 Kh7g6 Kc5d5 Rf6f3 Kd5xe5 Rf3c3 Re2g2+ Kg6h7 Ke5d5 f7f5 Rg2f2 Kh7g6 c4c5 Kg6f6 Kd5d6 b4b3 c2xb3 Rc3d3+ Kd6c7 Rd3xb3 c5c6 Rb3b4 Rf2h2 f5f4 Rh2c2 Kf6e7 Rc2e2+ Ke7f6 Kc7d6 Rb4d4+ Kd6c5 Rd4d3 c6c7
 30/47+	00:13	  17.538.339	1.284.483	+0,64	Kb2b3
 30/47-	00:14	  17.842.851	1.287.270	+0,57	Kb2b3 h3h2
 30/60+	00:14	  18.069.919	1.289.787	+0,62	Kb2b3
 30/60+	00:14	  18.438.623	1.294.483	+0,69	Kb2b3
 30/60	00:15	  19.522.263	1.307.761	+0,76	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 h6h5 Kb6c6 Kg8h7 Rd2g2 Kh7h6 Kc6d6 Rf5xf6 Kd6xc5 e6e5 Rg2e2 Kh6g6 Re2xe5 Rf6f2 Re5g5+ Kg6f6 Kc5xb4 Rf2xc2 Rg5xh5 Kf6e6 Rh5h6+ Ke6e7 c4c5 f7f5 Rh6d6 f5f4 Rd6d4 f4f3 Rd4f4 f3f2 h4h5 Ke7e8 h5h6
 31/47+	00:16	  21.043.034	1.318.072	+0,77	Kb2b3
 31/51-	00:16	  21.864.444	1.322.872	+0,69	Kb2b3 h3h2
 31/52+	00:17	  23.216.488	1.333.897	+0,75	Kb2b3
 31/59	00:18	  23.810.820	1.331.105	+0,67	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Kh7h6 Kc6d6 Rf5xf6 Kd6xc5 e6e5 Rg2e2 Kh6g6 Re2xe5 Rf6f4 Re5g5+ Kg6h6 Rg5g1 Rf4xh4 Kc5xb4 Rh4g4 Rg1c1 h5h4 Kb4b5 Kh6h5 c4c5 Rg4g8 c5c6 h4h3 Rc1d1 Kh5h4 c2c4 h3h2
 32/56+	00:19	  24.960.223	1.335.842	+0,73	Kb2b3
 32/56-	00:19	  25.839.549	1.333.998	+0,65	Kb2b3 h3h2
 32/56-	00:20	  27.362.335	1.340.436	+0,60	Kb2b3 h3h2
 32/56+	00:20	  27.589.158	1.342.015	+0,65	Kb2b3
 32/56+	00:21	  27.930.768	1.343.277	+0,74	Kb2b3
 32/56	00:21	  28.463.040	1.346.088	+0,56	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Rg2d2 Rh4g4 Kc5b5 h5h4 c4c5 h4h3 Rd2h2 Rg4g2 Rh2xh3+ Kh7g6 c2c4 b4xc3/ep c5c6 Kg6xf6 c6c7 Rg2g8 Rh3xc3 Rg8c8 Rc3c5 e6e5 Kb5c6 Kf6e6 Kc6b7 Rc8f8
 33/50	00:22	  29.678.777	1.355.319	+0,60	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2f2 h5h4 c4c5 h4h3 Rf2h2 Rg4g2 Rh2xh3+ Kh7g6 c2c4 b4xc3/ep c5c6 Kg6xf6 c6c7 Rg2g8 Rh3xc3 Rg8c8 Rc3c5 e6e5 Kb5c6
 34/53-	00:23	  31.579.580	1.367.910	+0,57	Kb2b3 h3h2
 34/53+	00:23	  31.973.636	1.371.140	+0,60	Kb2b3
 34/58+	00:23	  32.452.681	1.374.240	+0,72	Kb2b3
 34/58-	00:24	  34.030.462	1.380.658	+0,53	Kb2b3 h3h2
 34/58	00:26	  35.674.629	1.389.848	+0,54	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2d2 h5h4 c4c5 h4h3 Rd2h2 Rg4g2 Rh2xh3+ Kh7g6 c2c4 b4xc3/ep c5c6 Rg2b2+ Kb5c5 Rb2b3 Rh3h2 Rb3b8 Rh2f2 Rb8c8 Kc5d6 Rc8d8+ Kd6e7
 35/55+	00:26	  36.109.710	1.392.584	+0,59	Kb2b3
 35/63	00:27	  37.854.417	1.391.450	+0,54	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2d2 h5h4 c4c5 h4h3 Rd2h2 Rg4g2 Rh2xh3+ Kh7g6 c2c4 b4xc3/ep c5c6 Rg2b2+ Kb5c5 Rb2b3 Rh3h2 Rb3b8 Rh2f2 Rb8c8 Kc5b6 Rc8b8+ Kb6a7 Rb8b2 c6c7 Rb2xf2 c7c8Q c3c2 Qc8c3 Rf2xf6 Qc3xc2+ Rf6f5 Ka7b6 Kg6g7 Qc2c3+ Kg7g8 Kb6b7
 36/45-	00:29	  41.380.706	1.404.592	+0,52	Kb2b3 h3h2
 36/59-	00:31	  43.247.588	1.406.562	+0,49	Kb2b3 h3h2
 36/59-	00:39	  55.020.490	1.409.841	+0,37	Kb2b3 h3h2
 36/61+	00:41	  58.778.669	1.412.948	+0,42	Kb2b3
 36/61+	00:43	  60.721.845	1.416.682	+0,53	Kb2b3
 36/61-	00:47	  66.720.330	1.427.905	+0,29	Kb2b3 h3h2
 36/62	00:52	  74.338.764	1.437.247	+0,27	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2f2 h5h4 c4c5 h4h3 c5c6 Rg4g2 c6c7 Rg2xf2 c7c8Q h3h2 Qc8a8 Kh7g6 Kb5xb4 Rf2xc2 Qa8f3 Kg6g5 Kb4b3 Rc2d2 Kb3c3 Rd2a2 Kc3d4 Ra2d2+ Kd4c5
 37/13-	00:53	  77.053.883	1.435.991	+0,27	Kb2b3 h3h2
 37/22-	01:01	  88.498.783	1.442.711	+0,25	Kb2b3 h3h2
 37/54	01:03	  91.882.607	1.446.924	+0,24	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2f2 h5h4 c4c5 h4h3 c5c6 Rg4g2 c6c7 Rg2xf2 c7c8Q h3h2 Qc8c7 Kh7g6 Qc7g3+ Kg6h5 Qg3h3+ Kh5g5 Kb5xb4 Rf2xc2 Qh3f3 Kg5g6 Kb4b3 Rc2c5 Qf3g3+ Kg6xf6 Qg3xh2 Kf6g6 Qh2g1+ Rc5g5 Qg1d4
 38/57-	01:11	 103.463.002	1.454.725	+0,22	Kb2b3 h3h2
 38/57-	01:14	 108.612.855	1.456.756	+0,19	Kb2b3 h3h2
 38/62+	01:16	 111.370.289	1.458.069	+0,22	Kb2b3
 38/62	01:17	 113.340.569	1.461.629	+0,19	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Rg2g7+ Kh7h6 Rg7xf7 Rf5f4 Kb6xc5 Kh6g6 Rf7f8 Rf4xh4 Kc5xb4 e6e5 Kb4b5 Rh4h2 c2c3 Rh2c2 Kb5b4 Rc2b2+ Kb4c5 Rb2d2 Kc5b6 Rd2d6+ Kb6b5 Rd6xf6 Rf8g8+ Kg6f7 Rg8g1 Rf6f3 Rg1c1 Kf7e7 c4c5 Ke7d7 c5c6+ Kd7c7
 39/54-	01:25	 125.190.478	1.475.015	+0,17	Kb2b3 h3h2
 39/54+	01:30	 134.111.326	1.481.254	+0,19	Bd4f2
 39/54-	01:36	 143.417.230	1.485.727	+0,14	Bd4f2 h3h2
 39/56	01:54	 170.497.295	1.491.690	+0,11	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2h2 Kg6xf6 Rh2xh4 Kf6e7 Kb4b5 Rf5f2 Rh4c4 Ke7d7 Kb5b6 Kd7c8 c2c3 Rf2c2 c5c6 e6e5 c6c7 f7f5 Rc4c5 Rc2b2+ Kb6c6 Rb2c2
 40/50+	01:56	 173.490.319	1.494.459	+0,15	Kb2b3
 40/50	01:57	 174.446.093	1.494.863	+0,17	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Rg2g7+ Kh7h6 Rg7xf7 Rf5f4 Kb6xc5 Kh6g6 Rf7f8 Rf4xh4 Kc5xb4 e6e5 Kb4b5 Rh4h2 c2c3 Rh2b2+ Kb5c5 Rb2d2 f6f7 h5h4 Kc5c6 Rd2d3 c4c5 Kg6g7 Rf8h8 Kg7xf7 c3c4 h4h3 Kc6b5
 41/48+	01:57	 175.353.812	1.495.248	+0,19	Kb2b3
 41/48+	01:57	 175.482.854	1.495.303	+0,22	Kb2b3
 41/48+	01:57	 175.603.287	1.495.463	+0,26	Kb2b3
 41/57-	01:58	 176.066.740	1.495.500	+0,13	Kb2b3 h3h2
 41/58+	01:58	 177.084.690	1.495.331	+0,22	Kb2b3
 41/58	01:59	 177.775.893	1.495.221	+0,20	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Rg2g7+ Kh7h6 Rg7xf7 Rf5f4 Kb6xc5 Kh6g6 Rf7f8 Rf4xh4 Kc5xb4 e6e5 Kb4b5 Rh4h2 c2c3 Rh2b2+ Kb5c5 Rb2d2 f6f7 h5h4 Rf8e8 Kg6xf7 Re8xe5 h4h3 Re5e3 h3h2 Re3h3 Kf7g6 Kc5c6 Kg6g5 c4c5 Kg5g4 Rh3h8
 42/58-	02:07	 189.504.972	1.493.894	+0,17	Kb2b3 h3h2
 42/58-	02:17	 204.720.649	1.492.067	+0,14	Kb2b3 h3h2
 42/63-	02:27	 219.679.126	1.491.959	+0,10	Kb2b3 h3h2
 42/63	02:30	 224.518.653	1.492.969	+0,10	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6b5 Rf5f4 Kb5xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2h2 Kg6xf6 Rh2xh4 Kf6e7 Kb4b5 Rf5f2 Rh4c4 Ke7d7 Kb5b6 Kd7c8 c2c3 Rf2c2 c5c6 e6e5 Rc4a4 Rc2b2+ Kb6c5 Rb2c2 Kc5d6 Rc2d2+ Kd6xe5
 43/61-	02:47	 249.328.273	1.493.869	+0,08	Kb2b3 h3h2
 43/63+	02:48	 250.932.338	1.494.552	+0,11	Kb2b3
 43/63+	02:48	 250.984.082	1.494.593	+0,15	Kb2b3
 43/63	02:48	 251.146.936	1.494.682	+0,16	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2h2 Kg6xf6 Rh2xh4 Kf6e7 Kb4b5 Rf5f2 c2c3 e6e5 Kb5b6 Rf2c2 Rh4c4 Rc2b2+ Rc4b4 Rb2c2 c3c4
 44/50-	02:54	 259.443.598	1.493.527	+0,12	Kb2b3 h3h2
 44/50-	03:04	 275.191.265	1.491.252	+0,09	Kb2b3 h3h2
 44/61	03:14	 289.029.728	1.487.467	+0,07	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Rg2g7+ Kh7h6 Rg7xf7 Rf5f4 Kb6xc5 Kh6g6 Rf7f8 Rf4xh4 Kc5xb4 e6e5 Kb4b5 Rh4h2 c2c3 Rh2b2+ Kb5a4 Rb2a2+ Ka4b3 Ra2a6 c4c5 Ra6xf6 Rf8h8 e5e4 Kb3c4 Kg6f7 Rh8xh5 Kf7e6 Rh5h3 Rf6f3 Rh3h4 Ke6d7 Rh4xe4 Kd7c7 Re4e7+ Kc7c6
 45/63	03:40	 325.507.378	1.480.184	+0,06	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2h2 Kg6xf6 Kb4b5 Kf6e7 Rh2xh4 Rf5f2 Rh4c4 Ke7d7 Kb5b6 Kd7c8 c5c6 Rf2f1 Rc4b4 e6e5 Rb4b5 e5e4 Rb5e5 Rf1b1+ Kb6c5 Rb1c1 c2c4 f7f5 Re5xf5 e4e3 Rf5f8+ Kc8c7 Rf8e8
 46/69	04:20	 382.288.100	1.471.227	+0,05	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2h2 Kg6xf6 Rh2xh4 Kf6e7 Kb4b5 Rf5f2 Rh4c4 Ke7d7 Kb5b6 Kd7c8 Rc4c3 e6e5 c5c6 Rf2f1 Rc3a3 Rf1b1+ Kb6c5 f7f5 Ra3a8+ Kc8c7 Ra8a7+ Kc7c8 Kc5d6 Rb1d1+ Kd6xe5 Rd1c1 Ke5d6 Rc1d1+ Kd6c5 Rd1c1 c2c4 Rc1b1 Ra7f7
 47/61-	04:57	 435.347.738	1.462.670	+0,03	Kb2b3 h3h2
 47/62	05:17	 464.045.085	1.462.029	+0,01	Kb2b3 h3h2 Bd4b2 c7c5 Bb2c1 Rh1xc1 Re2xh2 Rc1f1 Rh2d2 h7h6 Kb3a4 Rf1xf4 Ka4b5 Rf4f5 Kb5b6 Kg8h7 Rd2g2 h6h5 Kb6c6 Rf5f4 Kc6xc5 Rf4xh4 Kc5b5 Rh4g4 Rg2h2 Kh7g6 c4c5 Rg4g5 Rh2f2 h5h4 Kb5xb4 Rg5f5 Rf2h2 Kg6xf6 Kb4b5 Kf6e7 Rh2xh4 Rf5f2 c2c3 Rf2f3 Rh4c4 Ke7d7 Kb5b6 Kd7c8 c5c6 Rf3f1 Rc4d4 Rf1b1+ Kb6c5 Rb1f1 Rd4d7 Rf1c1 c3c4 Rc1f1 Rd7a7 Rf1f3 Kc5d6 Rf3d3+ Kd6e5 Rd3c3 Ke5d4 Rc3f3
 48/70	05:56	 519.886.329	1.459.842	+0,01	Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Kb2b3 Re1b1+ Kb3a4 Rb1f1 Rh2d2 h7h5 Rd2d7 Rf1xf4 Rd7xc7 Rf4xh4 Ka4xb4 Rh4g4 Rc7c5 Kg8h7 Rc5xh5+ Kh7g6 Rh5h3 Kg6xf6 Kb4b5 Kf6e7 c4c5 Rg4g2 Rh3c3 Ke7d7 Kb5b6 Kd7c8 c5c6 Rg2g1 Rc3f3 f7f5 Rf3e3 Rg1b1+ Kb6c5 f5f4 Re3xe6 f4f3 Re6f6 Rb1c1 c2c4 Rc1f1 Rf6f8+ Kc8c7 Rf8f7+ Kc7c8 c6c7 Rf1g1
 49/61	06:51	 595.943.311	1.449.743	 0,00	Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Kb2b3 Re1b1+ Kb3a4 Rb1f1 Rh2d2 h7h5 Rd2d7 Rf1xf4 Rd7xc7 Rf4xh4 Ka4xb4 Rh4g4 Rc7c5 Kg8h7 Rc5xh5+ Kh7g6 Rh5h3 Kg6xf6 Kb4b5 Kf6e7 c4c5 Ke7d8 Rh3a3 Rg4g2 c2c4 f7f5 Ra3a8+ Kd8c7 Ra8a7+ Kc7d8 Ra7a8+
 50/45	07:10	 621.122.251	1.444.577	 0,00	Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Kb2b3 Re1b1+ Kb3a4 Rb1f1 Rh2d2 h7h5 Rd2d7 Rf1xf4 Rd7xc7 Rf4xh4 Ka4xb4 Rh4g4 Rc7c5 Kg8h7 Rc5xh5+ Kh7g6 Rh5h3 Kg6xf6 Kb4b5 Kf6e7 c4c5 Ke7d8 Rh3a3 Rg4g2 Ra3a8+ Kd8c7 Ra8a7+ Kc7b8 Ra7xf7 Rg2xc2 Kb5c6 e6e5 Rf7b7+ Kb8c8 Rb7g7 Kc8d8 Rg7d7+ Kd8c8
 51/45	07:34	 653.150.262	1.438.698	 0,00	Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Kb2b3 Re1b1+ Kb3a4 Rb1f1 Rh2d2 h7h5 Rd2d7 Rf1xf4 Rd7xc7 Rf4xh4 Ka4xb4 Rh4g4 Rc7c5 Kg8h7 Rc5xh5+ Kh7g6 Rh5h3 Kg6xf6 Kb4b5 Kf6e7 c4c5 Ke7d8 Rh3a3 Rg4g2 Ra3a8+ Kd8c7 Ra8a7+ Kc7b8 Ra7xf7 Rg2xc2 Kb5c6 e6e5 Rf7b7+ Kb8c8 Rb7g7 Kc8d8 Rg7d7+ Kd8c8
 52/45	08:03	 692.992.599	1.433.585	 0,00	Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Kb2b3 Re1b1+ Kb3a4 Rb1f1 Rh2d2 h7h5 Rd2d7 Rf1xf4 Rd7xc7 Rf4xh4 Ka4xb4 Rh4g4 Rc7c5 Kg8h7 Rc5xh5+ Kh7g6 Rh5h3 Kg6xf6 Kb4b5 Kf6e7 c4c5 Ke7d8 Rh3a3 Rg4g2 Ra3a8+ Kd8c7 Ra8a7+ Kc7b8 Ra7xf7 Rg2xc2 Kb5c6 e6e5 Rf7b7+ Kb8c8 Rb7e7 Kc8b8
 53/44	08:33	 732.490.898	1.428.397	 0,00	Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Kb2b3 Re1b1+ Kb3a4 Rb1f1 Rh2d2 h7h5 Rd2d7 Rf1xf4 Rd7xc7 Rf4xh4 Ka4xb4 Rh4g4 Rc7c5 Kg8h7 Rc5xh5+ Kh7g6 Rh5h3 Kg6xf6 Kb4b5 Kf6e7 c4c5 Ke7d8 Rh3a3 Rg4g2 Ra3a8+ Kd8c7 Ra8a7+ Kc7b8 Ra7xf7 Rg2xc2 Kb5c6 e6e5 Rf7b7+ Kb8c8 Rb7e7 Kc8b8 Re7b7+
 54/53	09:21	 797.498.860	1.420.356	 0,00	Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Kb2b3 Re1b1+ Kb3a4 Rb1f1 Rh2d2 h7h5 Rd2d7 Rf1xf4 Rd7xc7 Rf4xh4 Ka4xb4 Rh4g4 Rc7c5 Kg8h7 Rc5xh5+ Kh7g6 Rh5h3 Kg6xf6 Kb4b5 Kf6e7 c4c5 Ke7d8 Rh3a3 Rg4g2 Ra3a8+ Kd8c7 Ra8a7+ Kc7b8 Ra7xf7 Rg2xc2 Kb5b6 Kb8c8 Rf7f3 Kc8d8 Rf3d3+ Kd8c8 Kb6c6 e6e5 Rd3f3 Kc8d8 Rf3e3 Kd8c8 Re3f3
 55/49	10:08	 857.229.322	1.410.436	 0,00	Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Kb2b3 Re1b1+ Kb3a4 Rb1f1 Rh2d2 h7h5 Rd2d7 Rf1xf4 Rd7xc7 Rf4xh4 Ka4xb4 Rh4g4 Rc7c5 Kg8h7 Rc5xh5+ Kh7g6 Rh5h3 Kg6xf6 Kb4b5 Kf6e7 c4c5 Ke7d8 Rh3a3 Rg4g2 Ra3a8+ Kd8c7 Ra8a7+ Kc7b8 Ra7xf7 Rg2xc2 Kb5b6 Kb8c8 Rf7f3 Kc8d8 Rf3d3+ Kd8c8 Kb6c6 e6e5 Rd3h3 Kc8d8 Rh3e3 Kd8c8
 56/49	11:21	 954.633.094	1.400.819	 0,00	Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Kb2b3 Re1b1+ Kb3a4 Rb1f1 Rh2d2 h7h5 Rd2d7 Rf1xf4 Rd7xc7 Rf4xh4 Ka4xb4 Rh4g4 Rc7c5 Kg8h7 Rc5xh5+ Kh7g6 Rh5h3 Kg6xf6 Kb4b5 Kf6e7 c4c5 Ke7d8 Rh3a3 Rg4g2 Ra3a8+ Kd8c7 Ra8a7+ Kc7b8 Ra7xf7 Rg2xc2 Kb5b6 Kb8c8 Rf7f3 Kc8d8 Rf3d3+ Kd8c8
 57/44	12:17	1.027.227.040	1.393.054	 0,00	Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Kb2b3 Re1b1+ Kb3a4 Rb1f1 Rh2d2 h7h5 Rd2d7 Rf1xf4 Rd7xc7 Rf4xh4 Ka4xb4 Rh4g4 Rc7c5 Kg8h7 Rc5xh5+ Kh7g6 Rh5h3 Kg6xf6 Kb4b5 Kf6e7 c4c5 Ke7d8 Rh3a3 Rg4g2 Ra3a8+ Kd8c7 Ra8a7+ Kc7b8 Ra7xf7 Rg2xc2 Kb5b6 Kb8c8 Rf7f3 Kc8d8 Rf3d3+ Kd8c8 Rd3f3
 58/49	13:06	1.091.797.550	1.387.872	 0,00	Bd4f2 h3h2 Bf2e1 Rh1g1 Re2xh2 Rg1xe1 Kb2b3 Re1b1+ Kb3a4 Rb1f1 Rh2d2 h7h5 Rd2d7 Rf1xf4 Rd7xc7 Rf4xh4 Ka4xb4 Rh4g4 Rc7c5 Kg8h7 Rc5xh5+ Kh7g6 Rh5h3 Kg6xf6 Kb4b5 Kf6e7 c4c5 Ke7d8 Rh3a3 Rg4g2 Ra3a8+ Kd8c7 Ra8a7+ Kc7b8 Ra7xf7 Rg2xc2 Kb5b6 Kb8c8 Rf7f3 Kc8d8 Rf3d3+ Kd8c8
 59/57+	14:39	1.268.225.835	1.442.954	+0,03	Kb2b3
 59/63+	14:42	1.278.458.879	1.449.503	+0,05	Kb2b3
 59/67+	14:47	1.294.285.376	1.459.518	+0,09	Bd4e5
 59/85+	18:40	2.024.056.518	1.807.138	+4,63	Bd4e5
 59/85	18:58	2.058.200.445	1.808.316	+4,75	Bd4e5 h3h2 Re2g2+ Kg8h8 Rg2xh2 Rh1xh2 f4f5 Rh2e2 f5xe6 Kh8g8 e6e7 Re2xe5 h4h5 Re5e3 c4c5 h7h6 Kb2c1 Kg8h7 Kc1d2 Re3e6 Kd2d3 c7c6 Kd3c4 Re6e4+ Kc4b3 Kh7h8 Kb3a4 b4b3+ Ka4xb3 Kh8h7 Kb3a3 Re4e1 Ka3a4 Re1a1+ Ka4b4 Ra1a8 Kb4b3 Ra8g8 Kb3c3 Rg8g4 e7e8B Rg4g5 Kc3b4 Rg5f5 Be8xc6 Rf5xf6 Bc6d5 Rf6a6 Kb4b5 Ra6a7 Kb5b6 Ra7a3 c5c6 Kh7g7 c6c7 Ra3c3 Bd5e4 Rc3c4 Be4f5 Kg7f6 c7c8Q Rc4xc8
Regards from Spain.

Ajedrecista.
Of course I've considered 5.Be5 h2 6.Rg2+, because 6...Kf8 would lose after Rd2 and Bxc7, but I've really never thought of 7.Rxh2!... It seems there's still a long way to go for improving my solving skill.
It's pain...
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Jouni
Posts: 3758
Joined: Wed Mar 08, 2006 8:15 pm
Full name: Jouni Uski

Re: White to play and win

Post by Jouni »

As I predicted Crystal found position 2. in 3 minutes:

Analysis by Crystal 5 KWK bmi2:
...
1.Ra8+ Nf8 2.Rxf8+ Qg8 3.Rxg8+ Kxg8 4.Rxe2 axb4 5.Be5 h2 6.Rg2+ Kh8 7.Rxh2 Rxh2 8.f5 Re2 9.fxe6 Kg8 10.e7 Rxe5 11.h5 Re3 12.c5 h6 13.Kc1 Re5 14.Kd2 Kh7 15.Kd3 c6 16.Kd4 Re6 17.Kc4 Re4+ 18.Kb3 Kh8 19.Ka4 b3+ 20.Kxb3 Kh7 21.Ka3 Re1 22.Ka4 Ra1+ 23.Kb4 Ra2 24.Kc3 Ra3+ 25.Kc4 Ra4+ 26.Kd3 Ra3+ 27.c3 Ra2 28.e8B Ra6 29.Kd4 Kg8 30.Ke5 Kf8 31.Bd7 Ra3 32.Bxc6 Rxc3 33.Kd4 Rc2 34.Bb5 Rd2+ 35.Kc3 Ra2 36.Bd7 Ra3+ 37.Kb4 Ra1 38.c6 Rc1 39.Kb5 Kg8 40.Bf5 Rc3
+- (3.89) Depth: 45/85 00:03:05 1384mN, tb=1841739
Last edited by Jouni on Sun Mar 12, 2023 4:19 pm, edited 1 time in total.
Jouni
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Jouni
Posts: 3758
Joined: Wed Mar 08, 2006 8:15 pm
Full name: Jouni Uski

Re: White to play and win

Post by Jouni »

Addition. 1. position is more difficult for Crystal - no solution after 75 plies :) .
Jouni
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acase
Posts: 1002
Joined: Wed Mar 15, 2006 1:14 am
Location: Columbus, Ohio USA
Full name: Andrew R Case

Re: White to play and win

Post by acase »

Chessqueen wrote: ↑Sun Mar 12, 2023 1:14 pm
acase wrote: ↑Sun Mar 12, 2023 10:57 am
Hobacle wrote: ↑Sun Mar 12, 2023 10:40 am Yes, very neat, and easy for human solvers(<10 min for me).
But it reminds me of my similar studies on viewtopic.php?f=2&t=81194&p=943081#p943081. Sorry for OP, but I really need some comments on them.
Probably too easy for you, but give this one a shot.

White to play and win.

[fen]7k/2p2p1p/R3pPn1/p7/1NPBRP1P/7p/1KP1r1q1/7r w - - 0 1[/fen]
That one was even easier I gave it to my friend Jorge Sammour and he solved it in less than 15 seconds
https://ratings.fide.com/profile/5300363
https://www.uschesschamps.com/bio/jorge-sammour-hasbun

I showed it to my friend Gary Kasparov (you my have heard of him), and he solved it in 0.1 second, then he demonstrated the solution to me (remotely of course) on my Regium chess board.
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