A tactical position SF is struggling!

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Nay Lin Tun
Posts: 697
Joined: Mon Jan 16, 2012 5:34 am

A tactical position SF is struggling!

Post by Nay Lin Tun » Sat Jan 05, 2019 11:48 am

I copied this tactical position from other forum. OP says, the solution is Nxg7.

Strange, LC0 in my laptop see it in 5k nodes (9 seconds on slow gpu) or she will probably find it in 0.5 sec fast gpu.
On the other hand, SF 10 could not find it at 1.3 billion nodes , 3 mins in my laptop.
https://ibb.co/br0NzxB
https://ibb.co/xmSt9ZY

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

Re: A tactical position SF is struggling!

Post by zullil » Sat Jan 05, 2019 12:24 pm

Nay Lin Tun wrote:
Sat Jan 05, 2019 11:48 am
I copied this tactical position from other forum. OP says, the solution is Nxg7.

Strange, LC0 in my laptop see it in 5k nodes (9 seconds on slow gpu) or she will probably find it in 0.5 sec fast gpu.
On the other hand, SF 10 could not find it at 1.3 billion nodes , 3 mins in my laptop.
https://ibb.co/br0NzxB
https://ibb.co/xmSt9ZY
Please let us know when LC0 finds the best move, which is Rh3. :twisted:

http://www.talkchess.com/forum3/viewtop ... =2&t=50369

Here's the original game:


19...bxc3 is a game-losing blunder.

Werewolf
Posts: 1349
Joined: Thu Sep 18, 2008 8:24 pm

Re: A tactical position SF is struggling!

Post by Werewolf » Sat Jan 05, 2019 2:47 pm

I think Ng7 is just better for black

peter
Posts: 2201
Joined: Sat Feb 16, 2008 6:38 am
Full name: Peter Martan

Re: A tactical position SF is struggling!

Post by peter » Sat Jan 05, 2019 3:34 pm

:!:
zullil wrote:
Sat Jan 05, 2019 12:24 pm
Please let us know when LC0 finds the best move, which is Rh3. :twisted:

http://www.talkchess.com/forum3/viewtop ... =2&t=50369

Here's the original game:
...
19...bxc3 is a game-losing blunder.
Quite right.
After 17.Nxg7(?) and some Forward- Backward:


Analysis by MZfish 1.0 64 POPCNT:

17...Kxg7 18.Qh5 Rg8 19.Bxe6 Nxe6 20.Nd5 Qd8 21.f4 Kh8 22.Qxf7 Qc8 23.Nxe7 Nxe7 24.Qxe7 Bxe4 25.Bd4+ Nxd4 26.Qxe4 Nf5 27.Rh3 Ra7 28.Rd5 Rf8 29.Qxb4 Qe6 30.Re5 Qf7 31.Ra5 Rc7 32.Rc3 Re7 33.Rd3 Rc8 34.b3 Rec7 35.Rd2 Qe6 36.Kb2 Kg8 37.Rxa6 Qe1 38.c4 Qe4 39.Rd5 Qxf4 40.Qd2 Ne3 41.Raxd6 Nxd5 42.Qxd5+ Kh8 43.Qd4+ Qxd4+ 44.Rxd4
-/+ (-1.52) Depth: 40/75 00:04:31 5560MN

And after 17.Rh3(!) and corresponding FW- BW again:



Analysis by MZfish 1.0 64 POPCNT:

17...g6 18.Nh6+ Kg7 19.Bxc6 bxc3 20.Bxb7 Qxb7 21.b3 Nxe4 22.Qf3 Rf8 23.Qg4 Rac8 24.Qh4 Rh8 25.f3 Nd2 26.Qf4 Rhf8 27.Qh4
= (0.00) Depth: 40/63 00:07:08 8827MN
17...g6 18.Nh6+ Kg7 19.Bxc6 Bxc6 20.Qf3 Be8 21.Nf5+ Kg8 22.Nh6+
= (0.00) Depth: 41/21 00:09:21 11604MN

Could well lead to more or less forced 3fold by checks repeated, whilst ...Nxg7 is still Black's advantage yet.
Peter.

Javier Ros
Posts: 186
Joined: Fri Oct 12, 2012 10:48 am
Location: Seville (SPAIN)
Full name: Javier Ros

Re: A tactical position SF is struggling!

Post by Javier Ros » Sat Jan 05, 2019 5:45 pm

Lc0 11261 prefers Nxg7 from 10 sec to 45 sec on a GTX 1070 but finally prefers Rh3
Lc0 32301 prefers Rh3 from the beginning


FEN: r1r3k1/1bq1bppp/p1npp3/2nB1NP1/1p2P3/2N1B1R1/PPP1QP1P/2KR4 w - - 0 17

Lc019_11261:
1/2 00:00 5 119 +0,11 17.Qe2-h5 g7-g6
2/3 00:00 13 236 +0,20 17.Qe2-h5 g7-g6 18.Nf5-h6+
3/4 00:00 22 318 -0,10 17.Qe2-h5 g7-g6 18.Qh5-h4 h7-h5
3/5 00:00 41 427 +0,06 17.Qe2-h5 g7-g6 18.Qh5-h4 h7-h5 19.Bd5xc6
3/6 00:00 60 487 -0,08 17.Qe2-h5 g7-g6 18.Qh5-h4 h7-h5 19.Bd5xc6 Bb7xc6
4/6 00:00 83 557 -0,09 17.Rg3-h3 g7-g6 18.Nf5-h6+ Kg8-g7 19.Bd5xc6 Bb7xc6
4/7 00:00 137 761 +0,03 17.Rg3-h3 g7-g6 18.Nf5-h6+ Kg8-g7 19.Bd5xc6 Qc7xc6 20.Qe2-f3
5/8 00:00 182 866 +0,09 17.Rg3-h3 g7-g6 18.Nf5-h6+ Kg8-g7 19.Bd5xc6 Bb7xc6 20.Qe2-f3 Rc8-f8
5/9 00:00 214 902 +0,10 17.Rg3-h3 g7-g6 18.Nf5-h6+ Kg8-g7 19.Bd5xc6 Bb7xc6 20.Qe2-f3 Rc8-f8 21.Nh6-g8
5/10 00:00 263 988 +0,13 17.Rg3-h3 g7-g6 18.Nf5-h6+ Kg8-g7 19.Bd5xc6 Bb7xc6 20.Qe2-f3 Rc8-f8 21.Nh6-g4
6/11 00:00 326 1.105 +0,13 17.Rg3-h3 g7-g6 18.Nf5-h6+ Kg8-g7 19.Bd5xc6 Bb7xc6 20.Qe2-f3 Rc8-f8 21.Nh6-g4 Nc5-d7
6/12 00:00 404 1.231 +0,15 17.Rg3-h3 g7-g6 18.Nf5-h6+ Kg8-g7 19.Bd5xc6 Bb7xc6 20.Qe2-f3 Rc8-f8 21.Nh6-g4 h7-h5 22.g5xh6/ep+
7/13 00:00 571 1.449 +0,15 17.Rg3-h3 g7-g6 18.Nf5-h6+ Kg8-g7 19.Nh6-f5+ e6xf5 20.e4xf5 b4xc3 21.f5-f6+ Kg7-h8 22.Be3xc5 d6xc5 23.f6xe7
7/14 00:00 742 1.582 +0,12 17.Rg3-h3 g7-g6 18.Nf5-h6+ Kg8-g7 19.Nh6-f5+ e6xf5 20.e4xf5 b4xc3 21.f5-f6+ Kg7-g8 22.Rh3xh7 Kg8xh7 23.Qe2-g4
7/15 00:00 939 1.698 +0,15 17.Rg3-h3 g7-g6 18.Bd5xc6 Bb7xc6 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Nc3-d5 e6xd5 22.Nh6-f5+ g6xf5 23.Qf3-h5 Rf8-h8
8/16 00:00 1.087 1.820 +0,12 17.Rg3-h3 g7-g6 18.Bd5xc6 Bb7xc6 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Nc3-d5 e6xd5 22.Nh6-f5+ g6xf5 23.Qf3-h5 Rf8-h8
8/17 00:00 1.314 2.003 +0,15 17.Rg3-h3 g7-g6 18.Bd5xc6 Bb7xc6 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Nc3-d5 e6xd5 22.Nh6-f5+ Kg7-g8 23.Rh3xh7 Kg8xh7 24.Qf3-h3+
8/18 00:00 1.554 2.128 +0,15 17.Rg3-h3 g7-g6 18.Bd5xc6 Bb7xc6 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Nc3-d5 Bc6xd5 22.e4xd5 Ra8-c8 23.Kc1-b1 f7-f5 24.d5xe6 Nc5xe6 25.Qf3-e2
9/18 00:01 2.334 2.334 +0,10 17.Rg3-h3 g7-g6 18.Bd5xc6 Bb7xc6 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Nc3-d5 Bc6xd5 22.e4xd5 Ra8-c8 23.Kc1-b1 f7-f5 24.g5xf6/ep+ Be7xf6 25.Nh6-g4 Bf6-g5 26.d5xe6
9/19 00:01 2.416 2.343 +0,12 17.Rg3-h3 g7-g6 18.Bd5xc6 Bb7xc6 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Nc3-d5 Bc6xd5 22.e4xd5 Ra8-c8 23.Kc1-b1 f7-f5 24.g5xf6/ep+ Be7xf6 25.Nh6-g4 Bf6xb2 26.Be3-h6+
9/20 00:01 2.775 2.400 +0,18 17.Rg3-h3 g7-g6 18.Bd5xc6 Bb7xc6 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Nc3-d5 Bc6xd5 22.e4xd5 Ra8-c8 23.Kc1-b1 f7-f5 24.g5xf6/ep+ Be7xf6 25.Nh6-g4 Bf6xb2 26.Be3-h6+ Kg7-g8
9/21 00:01 2.967 2.426 +0,15 17.Rg3-h3 g7-g6 18.Bd5xc6 Bb7xc6 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Nc3-d5 Bc6xd5 22.e4xd5 Ra8-c8 23.Kc1-b1 f7-f5 24.g5xf6/ep+ Be7xf6 25.Nh6-g4 Bf6xb2 26.Be3-h6+ Kg7-g8 27.Bh6-c1
10/21 00:01 3.427 2.472 +0,10 17.Rg3-h3 g7-g6 18.Bd5xc6 Bb7xc6 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Nc3-d5 Bc6xd5 22.e4xd5 Ra8-c8 23.Kc1-b1 f7-f5 24.g5xf6/ep+ Be7xf6 25.Nh6-g4 Bf6xb2 26.Be3-h6+ Kg7-g8 27.Bh6xf8 Bb2-a3
10/22 00:01 3.516 2.483 +0,11 17.Rg3-h3 g7-g6 18.Bd5xc6 Bb7xc6 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Nc3-d5 Bc6xd5 22.e4xd5 Ra8-c8 23.Kc1-b1 f7-f5 24.g5xf6/ep+ Be7xf6 25.Nh6-g4 Bf6-g5 26.Qf3-e2 Bg5xe3 27.Qe2xe3 e6-e5
10/23 00:01 3.851 2.595 +0,13 17.Rg3-h3 g7-g6 18.Bd5xc6 Bb7xc6 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Nc3-d5 Bc6xd5 22.e4xd5 Ra8-c8 23.Kc1-b1 f7-f5 24.g5xf6/ep+ Be7xf6 25.Nh6-g4 Bf6-g5 26.Qf3-e2 Bg5xe3 27.Qe2xe3 e6-e5 28.Qe3-h6+
10/24 00:01 4.438 2.681 +0,09 17.Rg3-h3 g7-g6 18.Bd5xc6 Bb7xc6 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Nc3-d5 Bc6xd5 22.e4xd5 Ra8-c8 23.Kc1-b1 f7-f5 24.g5xf6/ep+ Be7xf6 25.Nh6-g4 Bf6-g5 26.Qf3-e2 Bg5xe3 27.Qe2xe3 e6-e5 28.Qe3-h6+ Kg7-g8
10/25 00:01 4.996 2.789 +0,07 17.Rg3-h3 g7-g6 18.Bd5xc6 Bb7xc6 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Nc3-d5 Bc6xd5 22.e4xd5 Ra8-c8 23.Kc1-b1 f7-f5 24.g5xf6/ep+ Be7xf6 25.Nh6-g4 Bf6-g5 26.Qf3-e2 Bg5xe3 27.Qe2xe3 e6-e5 28.Qe3-h6+ Kg7-g8 29.Ng4xe5
10/26 00:01 5.452 2.887 +0,04 17.Rg3-h3 g7-g6 18.Bd5xc6 Bb7xc6 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Nc3-d5 Bc6xd5 22.e4xd5 Ra8-c8 23.Kc1-b1 f7-f5 24.g5xf6/ep+ Be7xf6 25.Nh6-g4 Bf6-g5 26.Qf3-e2 Bg5xe3 27.Qe2xe3 e6-e5 28.Qe3-h6+ Kg7-g8 29.Ng4xe5 d6xe5
11/26 00:01 5.646 2.895 +0,03 17.Rg3-h3 g7-g6 18.Bd5xc6 Bb7xc6 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Nc3-d5 Bc6xd5 22.e4xd5 Ra8-c8 23.Kc1-b1 f7-f5 24.g5xf6/ep+ Be7xf6 25.Nh6-g4 Bf6-g5 26.Qf3-e2 Bg5xe3 27.Qe2xe3 e6-e5 28.Qe3-h6+ Kg7-g8 29.Ng4xe5 d6xe5 30.Qh6-c1
11/27 00:01 5.757 2.895 +0,03 17.Rg3-h3 g7-g6 18.Bd5xc6 Bb7xc6 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Nc3-d5 Bc6xd5 22.e4xd5 Ra8-c8 23.Kc1-b1 f7-f5 24.g5xf6/ep+ Be7xf6 25.Nh6-g4 Bf6-g5 26.Qf3-e2 Bg5xe3 27.Qe2xe3 e6-e5 28.Qe3-h6+ Kg7-g8 29.Rd1-g1 Nc5-e4 30.Kb1-a1
11/28 00:02 6.059 2.905 +0,02 17.Rg3-h3 g7-g6 18.Bd5xc6 Bb7xc6 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Nc3-d5 Bc6xd5 22.e4xd5 Ra8-c8 23.Kc1-b1 f7-f5 24.g5xf6/ep+ Be7xf6 25.Nh6-g4 Bf6-g5 26.Qf3-e2 Bg5xe3 27.Ng4xe3 e6-e5 28.Rd1-g1 Qc7-d7 29.Qe2-h5 Kg7-h8 30.Rg1xg6
12/28 00:03 9.782 3.106 -0,23 17.Rg3-h3 g7-g6 18.Bd5xc6 Bb7xc6 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Nc3-d5 Bc6xd5 22.e4xd5 Ra8-c8 23.Kc1-b1 f7-f5 24.g5xf6/ep+ Be7xf6 25.Nh6-g4 Bf6-g5 26.Qf3-e2 Bg5xe3 27.Ng4xe3 e6-e5 28.Rd1-g1 Rf8-f6 29.Qe2-h5 Kg7-g8 30.Qh5-h4
11/28 00:05 17.964 2.996 -0,48 17.Rg3-h3 g7-g6 18.Bd5xc6 Bb7xc6 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Bc6-e8 21.Be3-d4+ Kg7-f8 22.Nh6xf7 Be8xf7 23.Rh3xh7 Be7xg5+ 24.Kc1-b1 b4xc3 25.h2-h4 Qc7-b7 26.Bd4xc3 Nc5xe4 27.Bc3-g7+ Kf8-g8 28.h4xg5 Kg8xh7 29.Bg7-f6 Ne4xf6
12/28 00:09 25.227 2.633 -0,48 17.Rg3-h3 g7-g6 18.Bd5xc6 Bb7xc6 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Bc6-e8 21.Be3-d4+ Kg7-f8 22.Nh6xf7 Be8xf7 23.Rh3xh7 Be7xg5+ 24.Kc1-b1 b4xc3 25.h2-h4 Qc7-b7 26.Bd4xc3 Nc5xe4 27.Bc3-g7+ Kf8-g8 28.h4xg5 Kg8xh7 29.Bg7-f6 Ne4xf6
12/28 00:10 27.974 2.544 +0,02 17.Nf5xg7 Kg8xg7 18.Qe2-h5 Rc8-g8 19.Bd5xc6 Bb7xc6 20.Rg3-f3 Ra8-f8 21.Rf3-h3 Rg8-h8 22.Nc3-d5 Bc6xd5 23.e4xd5 Rf8-c8 24.Kc1-b1 e6-e5 25.f2-f4 Nc5-e4 26.Rd1-c1 Qc7-c4 27.f4-f5 Kg7-f8
13/28 00:14 36.145 2.534 -0,24 17.Nf5xg7 Kg8xg7 18.Qe2-h5 Rc8-g8 19.Bd5xc6 Bb7xc6 20.Rg3-f3 Ra8-f8 21.Rf3-h3 Rg8-h8 22.Nc3-d5 Bc6xd5 23.e4xd5 Rf8-c8 24.Kc1-b1 Nc5-e4 25.Rd1-c1 e6-e5 26.f2-f4 Qc7-c4 27.f4-f5 Kg7-f8 28.f5-f6 Be7-d8 29.g5-g6 f7xg6
13/29 00:14 37.256 2.536 -0,24 17.Nf5xg7 Kg8xg7 18.Qe2-h5 Rc8-g8 19.Bd5xc6 Bb7xc6 20.Rg3-f3 Ra8-f8 21.Rf3-h3 Rg8-h8 22.Nc3-d5 Bc6xd5 23.e4xd5 Rf8-c8 24.Kc1-b1 Nc5-e4 25.Rd1-c1 e6-e5 26.Rh3-h4 Qc7-c4 27.f2-f3 Ne4-c3+ 28.b2xc3 Qc4xc3 29.Rh4-e4 Rc8-c4 30.Qh5-h6+ Kg7-g8 31.Re4xc4
13/30 00:14 37.470 2.539 -0,24 17.Nf5xg7 Kg8xg7 18.Qe2-h5 Rc8-g8 19.Bd5xc6 Bb7xc6 20.Rg3-f3 Ra8-f8 21.Rf3-h3 Rg8-h8 22.Nc3-d5 Bc6xd5 23.e4xd5 Rf8-c8 24.Kc1-b1 Nc5-e4 25.Rd1-c1 e6-e5 26.Rh3-h4 Qc7-c4 27.f2-f3 Ne4-c3+ 28.b2xc3 Qc4xc3 29.Rh4-e4 Rc8-c4 30.Qh5-h6+ Kg7-g8 31.Be3-d2 Qc3xd2
14/30 00:19 48.752 2.558 -0,39 17.Nf5xg7 Kg8xg7 18.Qe2-h5 Rc8-g8 19.Bd5xc6 Bb7xc6 20.Rg3-f3 Ra8-f8 21.Rf3-h3 Rg8-h8 22.Nc3-d5 Bc6xd5 23.e4xd5 Rf8-c8 24.Kc1-b1 e6-e5 25.Rh3-f3 Be7-f8 26.Be3xc5 d6xc5 27.d5-d6 Qc7-d7 28.Rf3-f6 Kg7-g8 29.Qh5-f3 Bf8-g7 30.Rd1-g1 Rc8-d8 31.h2-h4 Kg8-f8
14/31 00:19 49.156 2.560 -0,39 17.Nf5xg7 Kg8xg7 18.Qe2-h5 Rc8-g8 19.Bd5xc6 Bb7xc6 20.Rg3-f3 Ra8-f8 21.Rf3-h3 Rg8-h8 22.Nc3-d5 Bc6xd5 23.e4xd5 Rf8-c8 24.Kc1-b1 e6-e5 25.Rh3-f3 Be7-f8 26.Be3xc5 d6xc5 27.d5-d6 Qc7-d7 28.Rf3-f6 Kg7-g8 29.Qh5-f3 Bf8-g7 30.Rd1-g1 Rc8-d8 31.h2-h4 Kg8-f8
14/33 00:19 49.662 2.564 -0,39 17.Nf5xg7 Kg8xg7 18.Qe2-h5 Rc8-g8 19.Bd5xc6 Bb7xc6 20.Rg3-f3 Ra8-f8 21.Rf3-h3 Rg8-h8 22.Nc3-d5 Bc6xd5 23.e4xd5 Rf8-c8 24.Kc1-b1 e6-e5 25.Rh3-f3 Be7-f8 26.Be3xc5 d6xc5 27.d5-d6 Qc7-d7 28.Rf3-f6 Kg7-g8 29.Qh5-f3 Bf8-g7 30.Rd1-g1 Rc8-d8 31.h2-h4 Kg8-f8
14/34 00:19 49.964 2.566 -0,39 17.Nf5xg7 Kg8xg7 18.Qe2-h5 Rc8-g8 19.Bd5xe6 Nc5xe6 20.Nc3-d5 Qc7-d8 21.f2-f4 Kg7-h8 22.Qh5xf7 Bb7-c8 23.Qf7-h5 Qd8-e8 24.g5-g6 Rg8xg6 25.Rg3-h3 Qe8-f7 26.Nd5xe7 Nc6xe7 27.f4-f5 Rg6-g7 28.Qh5xf7 Rg7xf7 29.f5xe6 Bc8xe6 30.Rh3-g3 h7-h5 31.Rd1xd6 Be6-g4 32.h2-h3 Rf7-f1+ 33.Kc1-d2
14/35 00:19 50.917 2.563 -0,39 17.Nf5xg7 Kg8xg7 18.Qe2-h5 Rc8-g8 19.Bd5xe6 Nc5xe6 20.Nc3-d5 Qc7-d8 21.f2-f4 Kg7-h8 22.Qh5xf7 Bb7-c8 23.Qf7-h5 Qd8-e8 24.g5-g6 Rg8xg6 25.Rg3-h3 Qe8-f7 26.Nd5xe7 Nc6xe7 27.f4-f5 Rg6-f6 28.Qh5-h4 Ne7xf5 29.e4xf5 Rf6xf5 30.Qh4xb4 Rf5-f1 31.Qb4xd6 Bc8-b7 32.Qd6-e5+ Ne6-g7
14/36 00:20 52.387 2.576 -0,40 17.Nf5xg7 Kg8xg7 18.Qe2-h5 Rc8-g8 19.Bd5xe6 Nc5xe6 20.Nc3-d5 Qc7-d8 21.f2-f4 Kg7-h8 22.Qh5xf7 Bb7-c8 23.Qf7-h5 Qd8-e8 24.g5-g6 Rg8xg6 25.Rg3-h3 Qe8-f7 26.Nd5xe7 Nc6xe7 27.f4-f5 Rg6-f6 28.Qh5-h4 Ne7-g6 29.f5xg6 Rf6xg6 30.Rd1xd6 Bc8-d7 31.b2-b3 a6-a5 32.Rh3-g3
14/38 00:37 100.651 2.662 -0,47 17.Nf5xg7 Kg8xg7 18.Qe2-h5 Rc8-g8 19.Bd5xe6 Nc5xe6 20.Nc3-d5 Qc7-d8 21.f2-f4 Kg7-h8 22.Qh5xf7 Bb7-c8 23.Qf7-h5 Qd8-e8 24.g5-g6 Rg8xg6 25.Rg3-h3 Qe8-f7 26.Nd5xe7 Nc6xe7 27.f4-f5 Rg6-f6 28.Qh5-h4 Ne7-g6 29.f5xg6 Rf6xg6 30.Rd1xd6 Bc8-d7 31.b2-b3 a6-a5 32.Rh3-g3
15/38 00:39 105.922 2.669 -0,47 17.Nf5xg7 Kg8xg7 18.Qe2-h5 Rc8-g8 19.Bd5xe6 Nc5xe6 20.Nc3-d5 Qc7-d8 21.f2-f4 Kg7-h8 22.Qh5xf7 Bb7-c8 23.Qf7-h5 Qd8-e8 24.g5-g6 Rg8xg6 25.Rg3-h3 Qe8-f7 26.Nd5xe7 Nc6xe7 27.f4-f5 Rg6-f6 28.Qh5-h4 Ne7-g6 29.f5xg6 Rf6xg6 30.Rd1xd6 Bc8-d7 31.b2-b3 a6-a5 32.Rh3-g3
15/39 00:42 113.914 2.670 -0,47 17.Nf5xg7 Kg8xg7 18.Qe2-h5 Rc8-g8 19.Bd5xe6 Nc5xe6 20.Nc3-d5 Qc7-d8 21.f2-f4 Kg7-h8 22.Qh5xf7 Bb7-c8 23.Qf7-h5 Qd8-e8 24.g5-g6 Rg8xg6 25.Rg3-h3 Qe8-f7 26.Nd5xe7 Nc6xe7 27.f4-f5 Rg6-f6 28.Qh5-h4 Ne7-g6 29.f5xg6 Rf6xg6 30.Rd1xd6 Bc8-d7 31.b2-b3 a6-a5 32.Rh3-g3
15/39 00:45 120.466 2.646 +0,13 17.Bd5xe6 f7xe6 18.g5-g6 Be7-f6 19.Qe2-h5 h7xg6 20.Rg3xg6 e6xf5 21.Nc3-d5 Nc5xe4 22.Nd5xc7 Rc8xc7 23.Qh5xf5 Ra8-e8 24.Rg6-g4 Re8-e5 25.Qf5-g6 Rc7-e7 26.f2-f3 Re5-e6 27.f3xe4 Nc6-e5 28.Qg6-f5 Ne5xg4 29.Qf5xg4 Re6xe4 30.Be3-f4 Bf6-e5 31.Rd1-f1 Re7-f7 32.Qg4-e6 Be5xb2+ 33.Kc1xb2 Re4xe6
16/40 00:48 127.710 2.649 +0,11 17.Bd5xe6 f7xe6 18.g5-g6 Be7-f6 19.Qe2-h5 h7xg6 20.Rg3xg6 e6xf5 21.Nc3-d5 Nc5xe4 22.Nd5xc7 Rc8xc7 23.Qh5xf5 Ra8-e8 24.f2-f3 Re8-e5 25.Qf5-h3 Nc6-e7 26.Rg6-g1 Ne4-g5 27.Be3xg5 Bf6xg5+ 28.Rg1xg5 Re5xg5 29.Qh3-e6+ Kg8-h7 30.Qe6-h3+ Kh7-g8 31.Qh3-e6+ Kg8-h7 32.Qe6-h3+ Kh7-g8
16/41 00:52 140.876 2.673 +0,11 17.Bd5xe6 f7xe6 18.g5-g6 Be7-f6 19.Qe2-h5 h7xg6 20.Rg3xg6 e6xf5 21.Nc3-d5 Nc5xe4 22.Nd5xc7 Rc8xc7 23.Qh5xf5 Ra8-e8 24.f2-f3 Re8-e5 25.Qf5-h3 Nc6-e7 26.Rg6-g1 Ne4-g5 27.Be3xg5 Bf6xg5+ 28.Rg1xg5 Re5xg5 29.Qh3-e6+ Kg8-h7 30.Qe6-h3+ Kh7-g8 31.Qh3-e6+ Kg8-h7 32.Qe6-h3+ Kh7-g8
16/42 00:54 146.260 2.691 +0,13 17.Bd5xe6 f7xe6 18.g5-g6 Be7-f6 19.Qe2-h5 h7xg6 20.Rg3xg6 e6xf5 21.Nc3-d5 Nc5xe4 22.Nd5xc7 Rc8xc7 23.Qh5xf5 Ra8-e8 24.f2-f3 Re8-e5 25.Qf5-h3 Nc6-e7 26.Rg6-g1 Ne4-g5 27.Be3xg5 Bf6xg5+ 28.Rg1xg5 Re5xg5 29.Qh3-e6+ Kg8-h7 30.Qe6-h3+ Kh7-g8 31.Qh3-e6+ Kg8-h7 32.Qe6-h3+ Kh7-g8
17/43 00:54 147.084 2.692 +0,13 17.Bd5xe6 f7xe6 18.g5-g6 Be7-f6 19.Qe2-h5 h7xg6 20.Rg3xg6 e6xf5 21.Nc3-d5 Nc5xe4 22.Nd5xc7 Rc8xc7 23.Qh5xf5 Ra8-e8 24.f2-f3 Re8-e5 25.Qf5-h3 Nc6-e7 26.Rg6-g1 Ne4-g5 27.Be3xg5 Bf6xg5+ 28.Rg1xg5 Re5xg5 29.Qh3-e6+ Kg8-h7 30.Qe6-h3+ Kh7-g8 31.Qh3-e6+ Kg8-h7 32.Qe6-h3+ Kh7-g8
17/43 00:59 160.884 2.713 +0,11 17.Bd5xe6 f7xe6 18.g5-g6 Be7-f6 19.Qe2-h5 h7xg6 20.Rg3xg6 e6xf5 21.Nc3-d5 Nc5xe4 22.Nd5xc7 Rc8xc7 23.Be3-b6 Rc7-f7 24.Rd1-g1 Nc6-e5 25.Rg6-h6 Kg8-f8 26.Rh6-h8+ Kf8-e7 27.Rh8xa8 Bb7xa8 28.Qh5-e2 f5-f4 29.Qe2xa6 Rf7-f8 30.Bb6-d4 f4-f3 31.Qa6-b5 Ke7-e6 32.Qb5xb4 Ba8-d5 33.a2-a4 Rf8-c8 34.Bd4xe5 d6xe5


FEN: r1r3k1/1bq1bppp/p1npp3/2nB1NP1/1p2P3/2N1B1R1/PPP1QP1P/2KR4 w - - 0 17

Lc020rc2_32301:
1/2 00:00 6 125 +0,04 17.g5-g6 f7xg6
2/3 00:00 13 206 -0,04 17.g5-g6 h7xg6 18.Nf5xg7
3/4 00:00 29 362 -0,96 17.g5-g6 h7xg6 18.Be3xc5 d6xc5
3/5 00:00 55 504 -0,65 17.Bd5xc6 Bb7xc6 18.Nf5-h6+ Kg8-f8 19.Qe2-h5
3/6 00:00 82 448 +0,48 17.Qe2-h5 Nc6-e5 18.Rg3-h3 h7-h6
3/7 00:00 98 494 +0,16 17.Qe2-h5 g7-g6 18.Nf5-h6+ Kg8-g7 19.Qh5-f3
4/8 00:00 112 525 +1,26 17.Rg3-h3 g7-g6 18.Rh3xh7 Kg8xh7 19.Qe2-g4
4/9 00:00 193 641 +0,46 17.Rg3-h3 g7-g6 18.Nf5-h6+ Kg8-f8 19.Nh6xf7 b4xc3 20.Be3xc5 c3xb2+
5/9 00:00 205 650 +0,49 17.Rg3-h3 g7-g6 18.Nf5-h6+ Kg8-f8 19.Nh6xf7 b4xc3 20.Be3xc5 c3xb2+
5/10 00:00 236 659 +0,54 17.Rg3-h3 g7-g6 18.Nf5-h6+ Kg8-f8 19.Nh6xf7 b4xc3 20.Rh3xh7 Kf8-e8
6/10 00:00 345 708 +0,64 17.Rg3-h3 g7-g6 18.Nf5-h6+ Kg8-f8 19.Nh6xf7 b4xc3 20.Rh3xh7 e6xd5 21.Qe2-f3 c3xb2+
6/11 00:00 384 757 +0,67 17.Rg3-h3 g7-g6 18.Nf5-h6+ Kg8-g7 19.Bd5xc6 Bb7xc6 20.Qe2-f3 Rc8-f8 21.Nc3-d5 e6xd5 22.e4xd5
6/12 00:00 420 742 +0,67 17.Rg3-h3 g7-g6 18.Nf5-h6+ Kg8-g7 19.Bd5xc6 Bb7xc6 20.Qe2-f3 Rc8-f8 21.Nc3-d5 e6xd5 22.e4xd5 Bc6-d7
6/13 00:00 473 762 +0,61 17.Rg3-h3 g7-g6 18.Nf5-h6+ Kg8-g7 19.Bd5xc6 Bb7xc6 20.Qe2-f3 Rc8-f8 21.Nc3-d5 e6xd5 22.Be3-d4+ f7-f6 23.Nh6-g4
6/14 00:00 510 800 +0,56 17.Rg3-h3 g7-g6 18.Nf5-h6+ Kg8-g7 19.Bd5xc6 Bb7xc6 20.Qe2-f3 Rc8-f8 21.Nc3-d5 e6xd5 22.Be3-d4+ f7-f6 23.Nh6-f5+ Kg7-g8
7/15 00:00 591 844 +0,50 17.Rg3-h3 g7-g6 18.Nf5-h6+ Kg8-g7 19.Bd5xc6 Bb7xc6 20.Qe2-f3 Rc8-f8 21.Nc3-d5 e6xd5 22.Be3-d4+ f7-f6 23.Nh6-f5+ Kg7-g8 24.Nf5-h6+
7/16 00:00 697 905 +0,38 17.Rg3-h3 g7-g6 18.Nf5-h6+ Kg8-g7 19.Bd5xc6 Bb7xc6 20.Qe2-f3 Rc8-f8 21.Nc3-d5 e6xd5 22.Be3-d4+ f7-f6 23.Nh6-f5+ Kg7-g8 24.Rh3xh7 Kg8xh7
8/17 00:00 870 1.016 +0,32 17.Rg3-h3 g7-g6 18.Nf5-h6+ Kg8-g7 19.Bd5xc6 Bb7xc6 20.Qe2-f3 Rc8-f8 21.Nc3-d5 e6xd5 22.Be3-d4+ f7-f6 23.Nh6-f5+ Kg7-g8 24.Rh3xh7 Kg8xh7 25.Qf3-h3+
8/18 00:01 1.074 1.008 +0,28 17.Rg3-h3 g7-g6 18.Nf5-h6+ Kg8-g7 19.Bd5xc6 Bb7xc6 20.Qe2-f3 Rc8-f8 21.Nc3-d5 Bc6xd5 22.e4xd5 e6-e5 23.Qf3-g4 Ra8-c8 24.Kc1-b1 Nc5-a4 25.Rd1-c1
9/18 00:01 1.549 1.159 +0,38 17.Rg3-h3 g7-g6 18.Nf5-h6+ Kg8-g7 19.Bd5xc6 Bb7xc6 20.Qe2-f3 Rc8-f8 21.Nc3-d5 Bc6xd5 22.e4xd5 e6-e5 23.Qf3-g4 Ra8-c8 24.Kc1-b1 f7-f5 25.g5xf6/ep+ Be7xf6
9/19 00:01 1.911 1.235 +0,38 17.Rg3-h3 g7-g6 18.Nf5-h6+ Kg8-g7 19.Bd5xc6 Bb7xc6 20.Qe2-f3 Rc8-f8 21.Nc3-d5 Bc6xd5 22.e4xd5 e6-e5 23.Qf3-g4 Ra8-c8 24.Kc1-b1 Nc5-a4 25.Rd1-d2 Qc7-c4
9/20 00:01 2.104 1.219 +0,35 17.Rg3-h3 g7-g6 18.Nf5-h6+ Kg8-g7 19.Bd5xc6 Bb7xc6 20.Qe2-f3 Rc8-f8 21.Nc3-d5 Bc6xd5 22.e4xd5 Ra8-c8 23.Kc1-b1 e6-e5 24.Qf3-g4 Nc5-a4 25.Rd1-d2 Qc7-c4
9/21 00:01 2.244 1.248 +0,34 17.Rg3-h3 g7-g6 18.Nf5-h6+ Kg8-g7 19.Bd5xc6 Bb7xc6 20.Qe2-f3 Rc8-f8 21.Nc3-d5 Bc6xd5 22.e4xd5 Ra8-c8 23.Kc1-b1 e6-e5 24.Qf3-g4 Nc5-a4 25.Rd1-c1 Na4xb2 26.Kb1xb2
10/21 00:01 2.297 1.253 +0,34 17.Rg3-h3 g7-g6 18.Nf5-h6+ Kg8-g7 19.Bd5xc6 Bb7xc6 20.Qe2-f3 Rc8-f8 21.Nc3-d5 Bc6xd5 22.e4xd5 Ra8-c8 23.Kc1-b1 e6-e5 24.Qf3-g4 Nc5-a4 25.Rd1-c1 Na4xb2 26.Kb1xb2
10/22 00:01 2.426 1.280 +0,34 17.Rg3-h3 g7-g6 18.Nf5-h6+ Kg8-g7 19.Bd5xc6 Bb7xc6 20.Qe2-f3 Rc8-f8 21.Nc3-d5 Bc6xd5 22.e4xd5 Ra8-c8 23.Kc1-b1 e6-e5 24.Qf3-g4 Nc5-a4 25.Rd1-c1 Na4xb2 26.Kb1xb2
10/23 00:02 3.260 1.463 +0,30 17.Rg3-h3 g7-g6 18.Nf5-h6+ Kg8-g7 19.Bd5xc6 Bb7xc6 20.Qe2-f3 Rc8-f8 21.Nc3-d5 Bc6xd5 22.e4xd5 Ra8-c8 23.Kc1-b1 e6-e5 24.Qf3-g4 Nc5-a4 25.Rd1-c1 Na4xb2 26.Kb1xb2
11/23 00:03 4.738 1.545 +0,29 17.Rg3-h3 g7-g6 18.Nf5-h6+ Kg8-g7 19.Bd5xc6 Bb7xc6 20.Qe2-f3 Rc8-f8 21.Nc3-d5 Bc6xd5 22.e4xd5 Ra8-c8 23.Kc1-b1 e6-e5 24.Qf3-g4 Nc5-a4 25.Rd1-c1 Na4xb2 26.Kb1xb2
11/24 00:04 7.954 1.782 +0,17 17.Rg3-h3 g7-g6 18.Nf5-h6+ Kg8-g7 19.Bd5xc6 Bb7xc6 20.Qe2-f3 Rc8-f8 21.Nc3-d5 Bc6xd5 22.e4xd5 Ra8-c8 23.Kc1-b1 e6-e5 24.Qf3-g4 Nc5-a4 25.Rd1-c1 Qc7-b7 26.f2-f4 Na4-c3+
12/24 00:04 8.120 1.767 +0,19 17.Rg3-h3 g7-g6 18.Nf5-h6+ Kg8-g7 19.Bd5xc6 Bb7xc6 20.Qe2-f3 Rc8-f8 21.Nc3-d5 Bc6xd5 22.e4xd5 Ra8-c8 23.Kc1-b1 e6-e5 24.Qf3-g4 Nc5-a4 25.Rd1-c1 Qc7-b7 26.f2-f4 Na4-c3+
12/25 00:04 9.564 1.948 +0,20 17.Rg3-h3 g7-g6 18.Nf5-h6+ Kg8-g7 19.Bd5xc6 Bb7xc6 20.Qe2-f3 Rc8-f8 21.Nc3-d5 Bc6xd5 22.e4xd5 Ra8-c8 23.Kc1-b1 e6-e5 24.Qf3-g4 Nc5-a4 25.Rd1-c1 Qc7-b7 26.f2-f4 Na4-c3+
12/28 00:05 11.382 1.898 +0,03 17.Rg3-h3 g7-g6 18.Nf5-h6+ Kg8-g7 19.Bd5xc6 Bb7xc6 20.Qe2-f3 Rc8-f8 21.Nc3-d5 Bc6xd5 22.e4xd5 Ra8-c8 23.Kc1-b1 e6-e5 24.Qf3-g4 Nc5-a4 25.Rd1-c1 Qc7-b7 26.f2-f4 Na4-c3+
13/28 00:07 14.058 1.766 +0,15 17.Rg3-h3 g7-g6 18.Nf5-h6+ Kg8-g7 19.Bd5xc6 Bb7xc6 20.Qe2-f3 Rc8-f8 21.Nc3-d5 Bc6xd5 22.e4xd5 Ra8-c8 23.Kc1-b1 e6-e5 24.Qf3-g4 Nc5-a4 25.Rd1-c1 Qc7-b7 26.f2-f4 Na4-c3+
14/28 00:10 20.334 2.025 +0,24 17.Rg3-h3 g7-g6 18.Bd5xc6 Bb7xc6 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Nc3-d5 Bc6xd5 22.e4xd5 Ra8-c8 23.Kc1-b1 e6-e5 24.Qf3-g4 Nc5-d7 25.Rd1-c1 f7-f5 26.g5xf6/ep+ Nd7xf6 27.Nh6-f5+ Kg7-g8 28.Qg4-g2 Qc7-d7 29.Nf5xe7+ Qd7xe7
14/29 00:10 21.014 2.041 +0,25 17.Rg3-h3 g7-g6 18.Bd5xc6 Bb7xc6 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Nc3-d5 Bc6xd5 22.e4xd5 Ra8-c8 23.Kc1-b1 e6-e5 24.Qf3-g4 Nc5-d7 25.Rd1-c1 f7-f5 26.g5xf6/ep+ Nd7xf6 27.Nh6-f5+ Kg7-g8 28.Nf5xe7+ Qc7xe7 29.Qg4xb4 Nf6xd5 30.Qb4-b3 Qe7-e6 31.Rh3-g3
14/30 00:10 22.080 2.069 +0,27 17.Rg3-h3 g7-g6 18.Bd5xc6 Bb7xc6 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Nc3-d5 Bc6xd5 22.e4xd5 Ra8-c8 23.Kc1-b1 e6-e5 24.Qf3-g4 Nc5-d7 25.Rd1-c1 f7-f5 26.g5xf6/ep+ Nd7xf6 27.Nh6-f5+ Kg7-g8 28.Nf5xe7+ Qc7xe7 29.Qg4xb4 Nf6xd5 30.Qb4-b3 Qe7-e6 31.Rh3-g3
14/31 00:11 23.358 2.073 +0,29 17.Rg3-h3 g7-g6 18.Bd5xc6 Bb7xc6 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Nc3-d5 Bc6xd5 22.e4xd5 Ra8-c8 23.Kc1-b1 e6-e5 24.Qf3-g4 Nc5-d7 25.Rd1-d2 f7-f5 26.g5xf6/ep+ Nd7xf6 27.Nh6-f5+ Kg7-f7 28.Nf5-h6+ Kf7-g7 29.Nh6-f5+ Kg7-f7 30.Nf5-h6+ Kf7-g7
14/35 00:12 27.410 2.128 +0,40 17.Rg3-h3 g7-g6 18.Bd5xc6 Bb7xc6 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Nc3-d5 Bc6xd5 22.e4xd5 Ra8-c8 23.Kc1-b1 e6-e5 24.Qf3-g4 Nc5-d7 25.Rd1-d2 f7-f5 26.g5xf6/ep+ Nd7xf6 27.Nh6-f5+ Kg7-f7 28.Nf5-h6+ Kf7-g7 29.Nh6-f5+ Kg7-f7 30.Nf5-h6+ Kf7-g7
15/35 00:14 29.273 2.070 +0,48 17.Rg3-h3 g7-g6 18.Bd5xc6 Bb7xc6 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Nc3-d5 Bc6xd5 22.e4xd5 Ra8-c8 23.Kc1-b1 e6-e5 24.Qf3-g4 Nc5-d7 25.Rd1-d2 f7-f5 26.g5xf6/ep+ Nd7xf6 27.Nh6-f5+ Kg7-f7 28.Nf5-h6+ Kf7-g7 29.Nh6-f5+ Kg7-f7 30.Nf5-h6+ Kf7-g7
15/35 00:19 38.849 2.029 +0,29 17.Rg3-h3 g7-g6 18.Bd5xc6 Bb7xc6 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Nc3-d5 Bc6xd5 22.e4xd5 Ra8-c8 23.Kc1-b1 e6-e5 24.Qf3-g4 Nc5-d7 25.Rd1-d2 f7-f5 26.g5xf6/ep+ Nd7xf6 27.Nh6-f5+ Kg7-f7 28.Nf5-h6+ Kf7-g7 29.Nh6-f5+ Kg7-f7 30.Nf5-h6+ Kf7-g7
15/36 00:21 44.684 2.050 +0,24 17.Rg3-h3 g7-g6 18.Bd5xc6 Bb7xc6 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Nc3-d5 Bc6xd5 22.e4xd5 Ra8-c8 23.Kc1-b1 e6-e5 24.Qf3-g4 Nc5-d7 25.Rd1-d2 f7-f5 26.g5xf6/ep+ Nd7xf6 27.Nh6-f5+ Kg7-f7 28.Nf5-h6+ Kf7-g7 29.Nh6-f5+ Kg7-f7 30.Nf5-h6+ Kf7-g7
15/36 00:26 53.554 1.998 +0,16 17.Rg3-h3 g7-g6 18.Bd5xc6 b4xc3 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Bc6xb7 Qc7xb7 22.b2-b3 Nc5xe4 23.Qf3-g4 Ra8-c8 24.f2-f3 Ne4-d2 25.Qg4-h4 Rf8-h8 26.Qh4-f4 Rh8-f8 27.Qf4-h4 Rf8-h8 28.Qh4-f4 Rh8-f8 29.Qf4-h4
15/37 00:31 63.339 1.980 +0,14 17.Rg3-h3 g7-g6 18.Bd5xc6 b4xc3 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Bc6xb7 Qc7xb7 22.b2-b3 Nc5xe4 23.Qf3-g4 Ra8-c8 24.f2-f3 Ne4-d2 25.Qg4-h4 Rf8-h8 26.Qh4-f4 Rh8-f8 27.Qf4-h4 Rf8-h8 28.Qh4-f4 Rh8-f8 29.Qf4-h4
16/37 00:32 64.889 1.989 +0,15 17.Rg3-h3 g7-g6 18.Bd5xc6 b4xc3 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Bc6xb7 Qc7xb7 22.b2-b3 Nc5xe4 23.Qf3-g4 Ra8-c8 24.f2-f3 Ne4-d2 25.Qg4-h4 Rf8-h8 26.Qh4-f4 Rh8-f8 27.Qf4-h4 Rf8-h8 28.Qh4-f4 Rh8-f8 29.Qf4-h4
15/37 00:34 67.447 1.944 +0,14 17.Rg3-h3 g7-g6 18.Bd5xc6 b4xc3 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Bc6xb7 Qc7xb7 22.b2-b3 Nc5xe4 23.Qf3-g4 Ra8-c8 24.f2-f3 Ne4-d2 25.Qg4-h4 Rf8-h8 26.Qh4-f4 Rh8-f8 27.Qf4-h4 Rf8-h8 28.Qh4-f4 Rh8-f8 29.Qf4-h4
16/37 00:34 67.694 1.943 +0,14 17.Rg3-h3 g7-g6 18.Bd5xc6 b4xc3 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Bc6xb7 Qc7xb7 22.b2-b3 Nc5xe4 23.Qf3-g4 Ra8-c8 24.f2-f3 Ne4-d2 25.Qg4-h4 Rf8-h8 26.Qh4-f4 Rh8-f8 27.Qf4-h4 Rf8-h8 28.Qh4-f4 Rh8-f8 29.Qf4-h4
15/37 00:38 77.033 1.984 +0,17 17.Rg3-h3 g7-g6 18.Bd5xc6 b4xc3 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Bc6xb7 Qc7xb7 22.b2-b3 Nc5xe4 23.Qf3-g4 Ra8-c8 24.f2-f3 Ne4-d2 25.Qg4-h4 Rf8-h8 26.Qh4-f4 Rh8-f8 27.Qf4-h4 Rf8-h8 28.Qh4-f4 Rh8-f8 29.Qf4-h4
16/37 00:38 77.053 1.984 +0,17 17.Rg3-h3 g7-g6 18.Bd5xc6 b4xc3 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Bc6xb7 Qc7xb7 22.b2-b3 Nc5xe4 23.Qf3-g4 Ra8-c8 24.f2-f3 Ne4-d2 25.Qg4-h4 Rf8-h8 26.Qh4-f4 Rh8-f8 27.Qf4-h4 Rf8-h8 28.Qh4-f4 Rh8-f8 29.Qf4-h4
15/37 00:38 77.074 1.984 +0,17 17.Rg3-h3 g7-g6 18.Bd5xc6 b4xc3 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Bc6xb7 Qc7xb7 22.b2-b3 Nc5xe4 23.Qf3-g4 Ra8-c8 24.f2-f3 Ne4-d2 25.Qg4-h4 Rf8-h8 26.Qh4-f4 Rh8-f8 27.Qf4-h4 Rf8-h8 28.Qh4-f4 Rh8-f8 29.Qf4-h4
15/37 00:43 87.524 1.995 +0,13 17.Rg3-h3 g7-g6 18.Bd5xc6 b4xc3 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Bc6xb7 Qc7xb7 22.b2-b3 Nc5xe4 23.Qf3-g4 Ra8-c8 24.f2-f3 Ne4-d2 25.Qg4-h4 Rf8-h8 26.Qh4-f4 Rh8-f8 27.Qf4-h4 Rf8-h8 28.Qh4-f4 Rh8-f8 29.Qf4-h4
15/38 00:44 88.436 1.994 +0,14 17.Rg3-h3 g7-g6 18.Bd5xc6 b4xc3 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Bc6xb7 Qc7xb7 22.b2-b3 Nc5xe4 23.Qf3-g4 Ra8-c8 24.f2-f3 Ne4-d2 25.Qg4-h4 Rf8-h8 26.Qh4-f4 Rh8-f8 27.Qf4-h4 Rf8-h8 28.Qh4-f4 Rh8-f8 29.Qf4-h4
15/39 00:44 88.984 1.994 +0,14 17.Rg3-h3 g7-g6 18.Bd5xc6 b4xc3 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Bc6xb7 Qc7xb7 22.b2-b3 Nc5xe4 23.Qf3-g4 Ra8-c8 24.Qg4-h4 Rf8-h8 25.f2-f3 Ne4-d2 26.Qh4-f4 Rh8-f8 27.Qf4-h4 Rf8-h8 28.Qh4-f4 Rh8-f8 29.Qf4-h4 Rf8-h8
15/40 00:44 89.207 1.994 +0,14 17.Rg3-h3 g7-g6 18.Bd5xc6 b4xc3 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Bc6xb7 Qc7xb7 22.b2-b3 Nc5xe4 23.Qf3-g4 Ra8-c8 24.Qg4-h4 Rf8-h8 25.f2-f3 Ne4-d2 26.Qh4-f4 Rh8-f8 27.Qf4-h4 Rf8-h8 28.Qh4-f4 Rh8-f8 29.Qf4-h4 Rf8-h8
16/40 00:44 89.436 1.996 +0,14 17.Rg3-h3 g7-g6 18.Bd5xc6 b4xc3 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Bc6xb7 Qc7xb7 22.b2-b3 Nc5xe4 23.Qf3-g4 Ra8-c8 24.Qg4-h4 Rf8-h8 25.f2-f3 Ne4-d2 26.Qh4-f4 Rh8-f8 27.Qf4-h4 Rf8-h8 28.Qh4-f4 Rh8-f8 29.Qf4-h4 Rf8-h8
16/41 00:44 89.466 1.996 +0,14 17.Rg3-h3 g7-g6 18.Bd5xc6 b4xc3 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Bc6xb7 Qc7xb7 22.b2-b3 Nc5xe4 23.Qf3-g4 Ra8-c8 24.Qg4-h4 Rf8-h8 25.f2-f3 Ne4-d2 26.Qh4-f4 Rh8-f8 27.Qf4-h4 Rf8-h8 28.Qh4-f4 Rh8-f8 29.Qf4-h4 Rf8-h8
16/46 00:46 95.509 2.052 +0,13 17.Rg3-h3 g7-g6 18.Bd5xc6 b4xc3 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Bc6xb7 Qc7xb7 22.b2-b3 Nc5xe4 23.Qf3-g4 Ra8-c8 24.Qg4-h4 Rf8-h8 25.f2-f3 Ne4-d2 26.Qh4-f4 Rh8-f8 27.Qf4-h4 Rf8-h8 28.Qh4-f4 Rh8-f8 29.Qf4-h4 Rf8-h8
16/47 00:48 100.137 2.076 +0,11 17.Rg3-h3 g7-g6 18.Bd5xc6 b4xc3 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Bc6xb7 Qc7xb7 22.b2-b3 Nc5xe4 23.Qf3-g4 f7-f6 24.Qg4xe6 Ne4xg5 25.Nh6-f5+ g6xf5 26.Be3xg5 f6xg5 27.Qe6-h6+ Kg7-f7 28.Qh6xh7+ Kf7-e8 29.Rh3-e3 Ra8-d8 30.Qh7-g6+ Rf8-f7 31.Rd1-e1 Ke8-f8 32.Qg6-h6+ Kf8-g8 33.Qh6-g6+ Kg8-f8 34.Qg6-h6+ Kf8-g8 35.Qh6-g6+ Kg8-f8
16/48 00:48 100.864 2.086 +0,11 17.Rg3-h3 g7-g6 18.Bd5xc6 b4xc3 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Bc6xb7 Qc7xb7 22.b2-b3 Nc5xe4 23.Qf3-g4 f7-f6 24.Qg4xe6 Ne4xg5 25.Nh6-f5+ g6xf5 26.Be3xg5 f6xg5 27.Qe6-h6+ Kg7-f7 28.Qh6xh7+ Kf7-e8 29.Rh3-e3 Ra8-d8 30.Qh7-g6+ Rf8-f7 31.Rd1-e1 Ke8-f8 32.Qg6-h6+ Kf8-g8 33.Qh6-g6+ Kg8-f8 34.Qg6-h6+ Kf8-g8 35.Qh6-g6+ Kg8-f8
17/48 00:48 101.584 2.093 +0,11 17.Rg3-h3 g7-g6 18.Bd5xc6 b4xc3 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Bc6xb7 Qc7xb7 22.b2-b3 Nc5xe4 23.Qf3-g4 f7-f6 24.Qg4xe6 Ne4xg5 25.Nh6-f5+ g6xf5 26.Be3xg5 f6xg5 27.Qe6-h6+ Kg7-f7 28.Qh6xh7+ Kf7-e8 29.Rh3-e3 Ra8-d8 30.Qh7-g6+ Rf8-f7 31.Rd1-e1 Ke8-f8 32.Qg6-h6+ Kf8-g8 33.Qh6-g6+ Kg8-f8 34.Qg6-h6+ Kf8-g8 35.Qh6-g6+ Kg8-f8
17/49 00:49 103.520 2.110 +0,09 17.Rg3-h3 g7-g6 18.Bd5xc6 b4xc3 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Bc6xb7 Qc7xb7 22.b2-b3 Nc5xe4 23.Qf3-g4 f7-f6 24.Qg4xe6 Ne4xg5 25.Nh6-f5+ g6xf5 26.Be3xg5 f6xg5 27.Qe6-h6+ Kg7-f7 28.Qh6xh7+ Kf7-e8 29.Rh3-e3 Ra8-d8 30.Qh7-g6+ Rf8-f7 31.Rd1-e1 Ke8-f8 32.Qg6-h6+ Kf8-g8 33.Qh6-g6+ Kg8-f8 34.Qg6-h6+ Kf8-g8 35.Qh6-g6+ Kg8-f8
17/49 00:59 123.301 2.087 +0,04 17.Rg3-h3 g7-g6 18.Bd5xc6 b4xc3 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Bc6xb7 Qc7xb7 22.b2-b3 Nc5xe4 23.Qf3-g4 f7-f6 24.Qg4xe6 Ne4xg5 25.Nh6-f5+ g6xf5 26.Be3xg5 f6xg5 27.Qe6-h6+ Kg7-f7 28.Qh6xh7+ Kf7-e8 29.Rh3-e3 Ra8-d8 30.Qh7-g6+ Rf8-f7 31.Rd1-e1 Ke8-f8 32.Qg6-h6+ Kf8-g8 33.Qh6-g6+ Kg8-f8 34.Qg6-h6+ Kf8-g8 35.Qh6-g6+ Kg8-f8
18/49 01:03 134.536 2.125 +0,05 17.Rg3-h3 g7-g6 18.Bd5xc6 b4xc3 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Bc6xb7 Qc7xb7 22.b2-b3 Nc5xe4 23.Qf3-g4 f7-f6 24.Qg4xe6 Ne4xg5 25.Nh6-f5+ g6xf5 26.Be3xg5 f6xg5 27.Qe6-h6+ Kg7-f7 28.Qh6xh7+ Kf7-e8 29.Rh3-e3 Ra8-d8 30.Qh7-g6+ Rf8-f7 31.Rd1-e1 Ke8-f8 32.Qg6-h6+ Kf8-g8 33.Qh6-g6+ Kg8-f8 34.Qg6-h6+ Kf8-g8 35.Qh6-g6+ Kg8-f8
18/49 01:08 149.829 2.193 +0,07 17.Rg3-h3 g7-g6 18.Bd5xc6 b4xc3 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Bc6xb7 Qc7xb7 22.b2-b3 Nc5xe4 23.Nh6xf7 e6-e5 24.Rh3-h4 a6-a5 25.Qf3xe4 Qb7xe4 26.Rh4xe4 Kg7xf7 27.Rd1-d3 Kf7-e6 28.f2-f4 Ra8-b8 29.a2-a3 Rb8-c8 30.Kc1-d1 Rf8-f5 31.Kd1-e2 d6-d5 32.Re4xe5+ Rf5xe5 33.f4xe5 Be7xa3 34.Be3-d4 Ba3-e7 35.Rd3-h3 Rc8-h8 36.Rh3xc3 Be7xg5 37.Rc3-c6+
18/49 01:13 161.765 2.206 +0,04 17.Rg3-h3 g7-g6 18.Bd5xc6 b4xc3 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Bc6xb7 Qc7xb7 22.b2-b3 Nc5xe4 23.Nh6xf7 e6-e5 24.Rh3-h4 a6-a5 25.Qf3xe4 Qb7xe4 26.Rh4xe4 Kg7xf7 27.Rd1-d3 Kf7-e6 28.f2-f4 Ra8-b8 29.a2-a3 Rb8-c8 30.Kc1-d1 Rf8-f5 31.Kd1-e2 Rc8-f8 32.f4xe5 d6-d5 33.Re4-a4 Rf5xe5 34.Rd3xc3 Be7xg5 35.Ra4xa5 Rf8-f4
19/49 01:13 161.911 2.206 +0,04 17.Rg3-h3 g7-g6 18.Bd5xc6 b4xc3 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Bc6xb7 Qc7xb7 22.b2-b3 Nc5xe4 23.Nh6xf7 e6-e5 24.Rh3-h4 a6-a5 25.Qf3xe4 Qb7xe4 26.Rh4xe4 Kg7xf7 27.Rd1-d3 Kf7-e6 28.f2-f4 Ra8-b8 29.a2-a3 Rb8-c8 30.Kc1-d1 Rf8-f5 31.Kd1-e2 Rc8-f8 32.f4xe5 d6-d5 33.Re4-a4 Rf5xe5 34.Rd3xc3 Be7xg5 35.Ra4xa5 Rf8-f4
19/49 01:18 174.601 2.227 +0,03 17.Rg3-h3 g7-g6 18.Bd5xc6 b4xc3 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Bc6xb7 Qc7xb7 22.b2-b3 Nc5xe4 23.Nh6xf7 e6-e5 24.Rh3-h4 a6-a5 25.Qf3xe4 Qb7xe4 26.Rh4xe4 Kg7xf7 27.Rd1-d3 Kf7-e6 28.f2-f4 Ra8-b8 29.a2-a3 Rb8-c8 30.Kc1-d1 Rf8-f5 31.Kd1-e2 Rc8-f8 32.f4xe5 d6-d5 33.Re4-a4 Rf5xe5 34.Rd3xc3 Be7xg5 35.Ra4xa5 Rf8-f4
19/49 01:23 189.551 2.272 +0,01 17.Rg3-h3 g7-g6 18.Bd5xc6 b4xc3 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Bc6xb7 Qc7xb7 22.b2-b3 Nc5xe4 23.Nh6xf7 e6-e5 24.Rh3-h4 a6-a5 25.Qf3xe4 Qb7xe4 26.Rh4xe4 Kg7xf7 27.Rd1-d3 Kf7-e6 28.f2-f4 Ra8-b8 29.a2-a3 Rb8-c8 30.Kc1-d1 Rf8-f5 31.Kd1-e2 Rc8-f8 32.f4xe5 d6-d5 33.Re4-a4 Rf5xe5 34.Rd3xc3 Be7xg5 35.Ra4xa5 Rf8-f4
20/49 01:25 198.458 2.312 0,00 17.Rg3-h3 g7-g6 18.Bd5xc6 b4xc3 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Bc6xb7 Qc7xb7 22.b2-b3 Nc5xe4 23.Nh6xf7 Qb7-b4 24.Rd1-d4 Qb4-a3+ 25.Kc1-d1 Ne4xg5 26.Be3xg5 Be7xg5 27.Rh3xh7+ Kg7-g8 28.Rd4-f4 Bg5xf4 29.Qf3xf4 Qa3-a5 30.Rh7-h8+ Kg8-g7 31.Rh8-h7+ Kg7-g8 32.Rh7-h8+ Kg8-g7 33.Rh8-h7+ Kg7-g8
20/49 01:30 223.169 2.456 -0,01 17.Rg3-h3 g7-g6 18.Bd5xc6 b4xc3 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Bc6xb7 Qc7xb7 22.b2-b3 Nc5xe4 23.Nh6xf7 Qb7-b4 24.Rd1-d4 Qb4-a3+ 25.Kc1-d1 Ne4xg5 26.Be3xg5 Be7xg5 27.Rh3xh7+ Kg7-g8 28.Rd4-f4 Bg5xf4 29.Qf3xf4 Qa3-a5 30.Rh7-h8+ Kg8-g7 31.Rh8-h7+ Kg7-g8 32.Rh7-h8+ Kg8-g7 33.Rh8-h7+ Kg7-g8
21/49 01:32 238.446 2.576 -0,02 17.Rg3-h3 g7-g6 18.Bd5xc6 b4xc3 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Bc6xb7 Qc7xb7 22.b2-b3 Nc5xe4 23.Nh6xf7 Qb7-b4 24.Rd1-d4 Qb4-a3+ 25.Kc1-d1 Ne4xg5 26.Be3xg5 Be7xg5 27.Rh3xh7+ Kg7-g8 28.Rd4-f4 Bg5xf4 29.Qf3xf4 Qa3-a5 30.Rh7-h8+ Kg8-g7 31.Rh8-h7+ Kg7-g8 32.Rh7-h8+ Kg8-g7 33.Rh8-h7+ Kg7-g8
20/49 01:33 241.386 2.591 -0,02 17.Rg3-h3 g7-g6 18.Bd5xc6 b4xc3 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Bc6xb7 Qc7xb7 22.b2-b3 Nc5xe4 23.Nh6xf7 Qb7-b4 24.Rd1-d4 Qb4-a3+ 25.Kc1-d1 Ne4xg5 26.Be3xg5 Be7xg5 27.Rh3xh7+ Kg7-g8 28.Rd4-f4 Bg5xf4 29.Qf3xf4 Qa3-a5 30.Rh7-h8+ Kg8-g7 31.Rh8-h7+ Kg7-g8 32.Rh7-h8+ Kg8-g7 33.Rh8-h7+ Kg7-g8
21/49 01:33 244.425 2.612 -0,02 17.Rg3-h3 g7-g6 18.Bd5xc6 b4xc3 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Bc6xb7 Qc7xb7 22.b2-b3 Nc5xe4 23.Nh6xf7 Qb7-b4 24.Rd1-d4 Qb4-a3+ 25.Kc1-d1 Ne4xg5 26.Be3xg5 Be7xg5 27.Rh3xh7+ Kg7-g8 28.Rd4-f4 Bg5xf4 29.Qf3xf4 Qa3-a5 30.Rh7-h8+ Kg8-g7 31.Rh8-h7+ Kg7-g8 32.Rh7-h8+ Kg8-g7 33.Rh8-h7+ Kg7-g8
20/49 01:34 249.539 2.636 -0,03 17.Rg3-h3 g7-g6 18.Bd5xc6 b4xc3 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Bc6xb7 Qc7xb7 22.b2-b3 Nc5xe4 23.Nh6xf7 Qb7-b4 24.Rd1-d4 Qb4-a3+ 25.Kc1-d1 Ne4xg5 26.Be3xg5 Be7xg5 27.Rh3xh7+ Kg7-g8 28.Rd4-f4 Bg5xf4 29.Qf3xf4 Qa3-a5 30.Rh7-h8+ Kg8-g7 31.Rh8-h7+ Kg7-g8 32.Rh7-h8+ Kg8-g7 33.Rh8-h7+ Kg7-g8
21/49 01:35 255.071 2.674 -0,04 17.Rg3-h3 g7-g6 18.Bd5xc6 b4xc3 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Bc6xb7 Qc7xb7 22.b2-b3 Nc5xe4 23.Nh6xf7 Qb7-b4 24.Rd1-d4 Qb4-a3+ 25.Kc1-d1 Ne4xg5 26.Be3xg5 Be7xg5 27.Rh3xh7+ Kg7-g8 28.Rd4-f4 Bg5xf4 29.Qf3xf4 Qa3-a5 30.Rh7-h8+ Kg8-g7 31.Rh8-h7+ Kg7-g8 32.Rh7-h8+ Kg8-g7 33.Rh8-h7+ Kg7-g8
21/49 01:40 281.961 2.808 -0,05 17.Rg3-h3 g7-g6 18.Bd5xc6 b4xc3 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Bc6xb7 Qc7xb7 22.b2-b3 Nc5xe4 23.Nh6xf7 Qb7-b4 24.Rd1-d4 Qb4-a3+ 25.Kc1-d1 Ne4xg5 26.Be3xg5 Be7xg5 27.Rh3xh7+ Kg7-g8 28.Rd4-f4 Bg5xf4 29.Qf3xf4 Qa3-a5 30.Rh7-h8+ Kg8-g7 31.Rh8-h7+ Kg7-g8 32.Rh7-h8+ Kg8-g7 33.Rh8-h7+ Kg7-g8
21/53 02:05 392.112 3.130 -0,05 17.Rg3-h3 g7-g6 18.Bd5xc6 b4xc3 19.Nf5-h6+ Kg8-g7 20.Qe2-f3 Rc8-f8 21.Bc6xb7 Qc7xb7 22.b2-b3 Nc5xe4 23.Nh6xf7 Qb7-b4 24.Rd1-d4 Qb4-a3+ 25.Kc1-d1 Ne4xg5 26.Be3xg5 Be7xg5 27.Rh3xh7+ Kg7-g8 28.Rd4-f4 Bg5xf4 29.Qf3xf4 Qa3-a5 30.Rh7-h8+ Kg8-g7 31.Rh8-h7+ Kg7-g8 32.Rh7-h8+ Kg8-g7 33.Rh8-h7+ Kg7-g8
The love relationship between a chess engine tester and his computer can be summarized in one sentence:
Until heat do us part.

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

Re: A tactical position SF is struggling!

Post by zullil » Sat Jan 05, 2019 6:13 pm

peter wrote:
Sat Jan 05, 2019 3:34 pm

And after 17.Rh3(!) and corresponding FW- BW again:



Analysis by MZfish 1.0 64 POPCNT:

17...g6 18.Nh6+ Kg7 19.Bxc6 bxc3 20.Bxb7 Qxb7 21.b3 Nxe4 22.Qf3 Rf8 23.Qg4 Rac8 24.Qh4 Rh8 25.f3 Nd2 26.Qf4 Rhf8 27.Qh4
= (0.00) Depth: 40/63 00:07:08 8827MN
17...g6 18.Nh6+ Kg7 19.Bxc6 Bxc6 20.Qf3 Be8 21.Nf5+ Kg8 22.Nh6+
= (0.00) Depth: 41/21 00:09:21 11604MN

Could well lead to more or less forced 3fold by checks repeated, whilst ...Nxg7 is still Black's advantage yet.
Yes, Cfish-dev sees nothing better than 0.00

0.00 17. Rh3 g6 18. Nh6+ Kg7 19. Bxc6 Bxc6 20. Qf3 Be8 21. Nf5+ Kg8 22. Nh6+ (depth 59, 4:56:10)

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AdminX
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Re: A tactical position SF is struggling!

Post by AdminX » Sat Jan 05, 2019 9:03 pm

My Leela spots that Nxg6 favors black. (9 Minutes) Nvidia MX150 (Laptop) Net ID 128x10-se-distill-ccrl-11248.pb It says white is lost -14.01 Latest Dev 21 build.

Code: Select all

FEN: r1r3k1/1bq1bppp/p1npp3/2nB1NP1/1p2P3/2N1B1R1/PPP1QP1P/2KR4 w - - 0 1

Lc0  Dev 21:
 1/2	00:00	 5	96	 0.00	g5-g6
 1/2	00:00	 5	96	-0.77	Nf5-h6+ Kg8-f8
 1/2	00:00	 5	96	-0.56	Nf5xe7+ Nc6xe7
 1/2	00:00	 5	96	-0.27	Bd5xc6 Bb7xc6
 1/2	00:00	 5	96	-0.19	Be3xc5 d6xc5
---------------------------------------------------------------------------
 2/4	00:00	 18	160	 0.00	g5-g6
 2/4	00:00	 18	160	-0.77	Nf5xe7+ Nc6xe7 Bd5xb7 b4xc3
 2/4	00:00	 18	160	-0.32	Be3xc5 d6xc5 Bd5xc6 b4xc3
 2/4	00:00	 18	160	-0.21	Nf5-h6+ Kg8-f8 Be3xc5 d6xc5
 2/4	00:00	 18	160	+0.32	Bd5xc6 e6xf5 Nc3-d5 Qc7xc6
---------------------------------------------------------------------------
 3/8	00:00	 43	126	-0.66	g5-g6 h7xg6 Nf5xe7+ Nc6xe7
 3/8	00:00	 43	126	-0.78	Nf5xe7+ Nc6xe7 Be3xc5 d6xc5
 3/8	00:00	 43	126	-0.55	Be3xc5 d6xc5 Bd5xc6 Bb7xc6
 3/8	00:00	 43	126	-0.05	Nf5-h6+ Kg8-f8 Be3xc5 d6xc5 Bd5xc6
 3/8	00:00	 43	126	+0.43	Bd5xc6 Bb7xc6 Nf5xe7+ Qc7xe7 Be3xc5 d6xc5 Nc3-b1 Bc6-b5
---------------------------------------------------------------------------
 4/10	00:00	 130	271	-1.04	g5-g6 h7xg6 Nf5xe7+ Nc6xe7 Be3xc5 d6xc5
 4/10	00:00	 130	271	-0.71	Nf5xe7+ Nc6xe7 Be3xc5 e6xd5 Bc5xb4 d5xe4
 4/10	00:00	 130	271	-0.63	Be3xc5 d6xc5 Bd5xc6 Bb7xc6 Nf5xe7+ Qc7xe7 Nc3-b1 Bc6-b5 Qe2-e3
 4/10	00:00	 130	271	-0.59	Nf5-h6+ Kg8-f8 Qe2-h5 Nc6-e5 Be3xc5 Qc7xc5
 4/10	00:00	 130	271	-0.30	Bd5xc6 Bb7xc6 Be3xc5 d6xc5 Nf5xe7+ Qc7xe7 Nc3-b1 Bc6-b5 Qe2-e3 Rc8-d8
---------------------------------------------------------------------------
 5/12	00:00	 228	351	-0.71	Be3xc5 d6xc5 Bd5xc6 Bb7xc6 Nf5xe7+ Qc7xe7 Nc3-b1 Bc6-b5 Qe2-e3
 5/12	00:00	 228	351	-0.66	Nf5xe7+ Nc6xe7 Bd5xb7 Qc7xb7 Be3xc5 Rc8xc5 Nc3-a4 Rc5-c6
 5/12	00:00	 228	351	-0.33	Qe2-h5 g7-g6 Nf5-h6+ Kg8-g7 Nh6-f5+ e6xf5
 5/12	00:00	 228	351	-0.61	Nf5-h6+ Kg8-f8 Qe2-h5 Nc6-e5 Be3xc5 Qc7xc5
 5/12	00:00	 228	351	-0.42	Bd5xc6 Bb7xc6 Nf5xe7+ Qc7xe7 Be3xc5 d6xc5 Nc3-b1 c5-c4 h2-h4 Bc6-b5
---------------------------------------------------------------------------
 6/13	00:01	 520	335	-0.71	Nf5xe7+ Nc6xe7 Bd5xb7 Qc7xb7 Be3xc5 Rc8xc5 Nc3-a4 Rc5-a5 b2-b3
 6/13	00:01	 520	335	-0.55	Nf5-h6+ Kg8-f8 Qe2-h5 Nc6-e5 Be3xc5 Qc7xc5
 6/13	00:01	 520	335	-0.41	Qe2-h5 g7-g6 Nf5-h6+ Kg8-g7 Nh6-f5+ e6xf5
 6/13	00:01	 520	335	-0.53	Bd5xc6 Bb7xc6 Nf5xe7+ Qc7xe7 Be3xc5 d6xc5 Nc3-b1 c5-c4 h2-h4 c4-c3 b2xc3
 6/13	00:01	 520	335	+0.63	Rg3-h3 b4xc3 Qe2-h5 c3xb2+ Kc1-b1 h7-h6 Nf5xh6+ g7xh6 Qh5xh6 Nc6-e5
---------------------------------------------------------------------------
 7/17	00:03	 2k	604	-0.58	Nf5-h6+ Kg8-f8 Be3xc5 d6xc5 Bd5xc6 Bb7xc6 Qe2-f3
 7/17	00:03	 2k	604	-0.74	Nf5xe7+ Nc6xe7 Bd5xb7 Qc7xb7 Be3xc5 d6xc5 Nc3-a4 c5-c4 h2-h4 Qb7-b5 b2-b3
 7/17	00:03	 2k	604	-0.62	Be3xc5 d6xc5 Bd5xc6 Bb7xc6 Nf5xe7+ Qc7xe7 Nc3-b1 Bc6-b5 Qe2-e3 Rc8-d8 Nb1-d2 c5-c4 c2-c3
 7/17	00:03	 2k	604	-0.53	Bd5xc6 Bb7xc6 Nf5xe7+ Qc7xe7 Be3xc5 d6xc5 Nc3-b1 c5-c4 h2-h4 c4-c3 b2xc3
 7/17	00:03	 2k	604	+0.09	Rg3-h3 g7-g6 Bd5xc6 Bb7xc6 Nf5-h6+ Kg8-f8 Qe2-f3 Bc6-e8 Nh6-g4 b4xc3 Rh3xh7 c3xb2+ Kc1-b1 Nc5-a4 Rh7-h8+ Kf8-g7
---------------------------------------------------------------------------
 8/20	00:04	 3k	649	-0.62	Nf5-h6+ Kg8-f8 Be3xc5 d6xc5 Bd5xc6 Bb7xc6 Qe2-f3
 8/20	00:04	 3k	649	-0.65	Be3xc5 d6xc5 Bd5xc6 Bb7xc6 Nf5xe7+ Qc7xe7 Nc3-b1 Bc6-b5 Qe2-e3 Rc8-d8 Nb1-d2 c5-c4 c2-c3
 8/20	00:04	 3k	649	-0.71	Nf5xe7+ Nc6xe7 Bd5xb7 Qc7xb7 Be3xc5 d6xc5 Nc3-a4 c5-c4 h2-h4 Qb7-b5 b2-b3
 8/20	00:04	 3k	649	-0.49	Bd5xc6 Bb7xc6 Nf5xe7+ Qc7xe7 Be3xc5 d6xc5 Nc3-b1 c5-c4 h2-h4 c4-c3 b2xc3
 8/20	00:04	 3k	649	+0.19	Rg3-h3 g7-g6 Bd5xc6 Bb7xc6 Nf5-h6+ Kg8-g7 Qe2-f3 Rc8-f8 Nc3-d5 e6xd5 Be3-d4+ f7-f6 Nh6-f5+ Kg7-g8 Nf5-h6+ Kg8-g7 Nh6-f5+ Kg7-g8 Nf5-h6+ Kg8-g7
---------------------------------------------------------------------------
 9/21	00:08	 5k	565	-0.65	Nf5-h6+ Kg8-f8 Be3xc5 d6xc5 Bd5xc6 Bb7xc6 Qe2-f3
 9/21	00:08	 5k	565	-0.74	Nf5xe7+ Nc6xe7 Bd5xb7 Qc7xb7 Be3xc5 d6xc5 Nc3-a4 c5-c4 h2-h4 Qb7-b5 b2-b3
 9/21	00:08	 5k	565	-0.59	Be3xc5 d6xc5 Bd5xc6 Bb7xc6 Nf5xe7+ Qc7xe7 Nc3-b1 Bc6-b5 Qe2-e3 Rc8-d8 Nb1-d2 c5-c4 c2-c3
 9/21	00:08	 5k	565	-0.47	Bd5xc6 Bb7xc6 Nf5xe7+ Qc7xe7 Be3xc5 d6xc5 Nc3-b1 c5-c4 h2-h4 c4-c3 b2xc3
 9/21	00:08	 5k	565	+0.40	Rg3-h3 g7-g6 Bd5xc6 Bb7xc6 Nf5-h6+ Kg8-f8 Qe2-f3 Bc6-e8 Nh6xf7 b4xc3 b2-b4 Be8xf7 Rh3xh7 Be7-d8 b4xc5 Qc7-b7 Rh7-h8+ Kf8-e7 Qf3-f6+ Ke7-d7
---------------------------------------------------------------------------
 10/24	00:11	 7k	621	-0.73	Nf5-h6+ Kg8-f8 Be3xc5 d6xc5 Bd5xc6 Bb7xc6 Qe2-f3
 10/24	00:11	 7k	621	-0.63	Be3xc5 d6xc5 Bd5xc6 Bb7xc6 Nf5xe7+ Qc7xe7 Nc3-b1 Bc6-b5 Qe2-e3 Rc8-d8 Nb1-d2 c5-c4 c2-c3
 10/24	00:11	 7k	621	-0.72	Nf5xe7+ Nc6xe7 Bd5xb7 Qc7xb7 Be3xc5 d6xc5 Nc3-a4 c5-c4 h2-h4 Qb7-b5 b2-b3
 10/24	00:11	 7k	621	-0.54	Bd5xc6 Bb7xc6 Nf5xe7+ Qc7xe7 Be3xc5 d6xc5 Nc3-b1 c5-c4 h2-h4 c4-c3 b2xc3
 10/24	00:11	 7k	621	+0.37	Rg3-h3 g7-g6 Bd5xc6 Bb7xc6 Nf5-h6+ Kg8-g7 Qe2-f3 Bc6-e8 Nh6-f5+ Kg7-g8 Nf5-h6+ Kg8-g7 Nh6-f5+ Kg7-g8 Nf5-h6+ Kg8-g7
---------------------------------------------------------------------------
 11/26	00:28	 19k	665	-0.55	Qe2-h5 g7-g6 Nf5xe7+ Nc6xe7 Qh5-h6 b4xc3 Rg3-h3 c3xb2+ Kc1-b1 Ne7xd5 Qh6xh7+ Kg8-f8 e4xd5 Nc5-e4 Qh7-h8+
 11/26	00:28	 19k	665	-0.80	Nf5xe7+ Nc6xe7 Be3xc5 d6xc5 Bd5xb7 Qc7xb7 Nc3-a4 c5-c4 Qe2-e3 Ra8-b8 h2-h4 Qb7-b5 b2-b3 c4xb3 a2xb3
 11/26	00:28	 19k	665	-0.70	Be3xc5 d6xc5 Bd5xc6 Bb7xc6 Nf5xe7+ Qc7xe7 Nc3-b1 Bc6-b5 Qe2-e3 Rc8-d8 Rg3-g1 Rd8xd1+ Rg1xd1 Ra8-d8 Rd1xd8+
 11/26	00:28	 19k	665	-0.77	Bd5xc6 Bb7xc6 Be3xc5 d6xc5 Nf5xe7+ Qc7xe7 Nc3-b1 Bc6-b5 Qe2-e3 Rc8-d8 Rg3-g1 Rd8xd1+ Rg1xd1 Ra8-d8 Rd1xd8+
 11/26	00:28	 19k	665	-0.19	Rg3-h3 g7-g6 Bd5xc6 Bb7xc6 Nf5-h6+ Kg8-g7 Qe2-f3 Bc6-e8 Nh6-f5+ e6xf5 Be3-d4+ Kg7-g8 Nc3-d5 f5xe4 Rh3xh7 Be7xg5+ Qf3-e3 Bg5xe3+ f2xe3 Nc5-d3+ Kc1-d2
---------------------------------------------------------------------------
 12/33	01:32	 49k	531	-0.71	Qe2-h5 g7-g6 Nf5-h6+ Kg8-f8 Qh5-h3 b4xc3 Nh6xf7 e6xd5 Qh3xh7 Kf8-e8 Be3xc5 d6xc5 e4xd5 Qc7-f4+
 12/33	01:32	 49k	531	-1.02	Nf5xe7+ Qc7xe7 Be3xc5 d6xc5 Bd5xc6 Bb7xc6 Nc3-b1 Bc6-b5 Qe2-e3 Rc8-d8 Rg3-g1 Rd8xd1+ Rg1xd1 Ra8-d8 Rd1xd8+ Qe7xd8 Qe3xc5
 12/33	01:32	 49k	531	-0.71	Be3xc5 d6xc5 g5-g6 h7xg6 Rg3xg6 e6xf5 Rd1-g1 Qc7-f4+ Kc1-b1 Be7-f8 Qe2-h5 Nc6-e5 Rg6xg7+ Bf8xg7 Qh5-h6
 12/33	01:32	 49k	531	-0.54	Bd5xc6 b4xc3 Nf5xe7+ Qc7xe7 Be3xc5 Rc8xc6 Bc5-a3 c3xb2+ Kc1-b1 Ra8-c8 Rd1-d2 Qe7-c7 Rg3-d3 Qc7-a5 Ba3xb2 Rc6-b6 Qe2-e3 Bb7xe4 Qe3xe4
 12/33	01:32	 49k	531	-0.47	Rg3-h3 g7-g6 Bd5xc6 Bb7xc6 Nf5-h6+ Kg8-g7 Qe2-f3 Bc6-e8 Nh6-g4 b4xc3 Ng4-f6 Be7xf6 g5xf6+ Kg7-g8 b2-b4 Qc7-b7 Rh3xh7 Qb7xb4 Rh7-g7+ Kg8-f8 Rd1-d4 Qb4-b2+ Kc1-d1 Qb2-b1+ Be3-c1 Be8-a4 Qf3-h3 Qb1xc2+ Kd1-e1 Qc2xc1+ Rd4-d1 Qc1xd1+
---------------------------------------------------------------------------
 13/37	02:22	 65k	455	-0.75	Qe2-h5 g7-g6 Nf5-h6+ Kg8-f8 Qh5-h3 b4xc3 Nh6xf7 e6xd5 Qh3xh7 Kf8-e8 Be3xc5 d6xc5 e4xd5 Qc7-f4+
 13/37	02:22	 65k	455	-1.08	Nf5xe7+ Qc7xe7 Be3xc5 d6xc5 Bd5xc6 Bb7xc6 Nc3-b1 Bc6-b5 Qe2-e3 Rc8-d8 Rg3-g1 Rd8xd1+ Rg1xd1 Ra8-d8 Rd1xd8+ Qe7xd8 Qe3xc5 h7-h6
 13/37	02:22	 65k	455	-0.74	Be3xc5 d6xc5 g5-g6 h7xg6 Rg3xg6 f7xg6 Bd5xe6+ Kg8-f8 Nc3-d5 Qc7-e5 Be6xc8 Ra8xc8 Nf5xe7 Nc6xe7 Nd5-b6 Qe5-f4+ Qe2-d2 Qf4xd2+
 13/37	02:22	 65k	455	-0.55	Bd5xc6 b4xc3 Nf5xe7+ Qc7xe7 Be3xc5 c3xb2+ Kc1-b1 Rc8xc6 Bc5-a3 Ra8-c8 Rd1-d2 Qe7-c7 Rg3-d3 Rc6-c4 Ba3xd6 Qc7-a5 f2-f3 Qa5xg5 Bd6-g3 h7-h5 Rd3-b3 Bb7-c6
 13/37	02:22	 65k	455	-0.47	Rg3-h3 g7-g6 Bd5xc6 Bb7xc6 Nf5-h6+ Kg8-g7 Qe2-f3 Bc6-e8 Nh6-g4 b4xc3 Ng4-f6 Be7xf6 g5xf6+ Kg7-g8 b2-b4 Qc7-b7 a2-a3 Nc5xe4 Qf3-f4 e6-e5 Qf4-h4 h7-h5 Rd1-g1 Be8-d7 Qh4xh5 Bd7xh3 Rg1xg6+ f7xg6 Qh5xg6+ Kg8-h8 f6-f7 Bh3-f5 Qg6xf5 Kh8-g7 Be3-h6+ Kg7xh6 Qf5-h3+
---------------------------------------------------------------------------
 14/39	07:37	 203k	444	-1.07	Nf5xe7+ Qc7xe7 Be3xc5 d6xc5 Bd5xc6 Bb7xc6 Nc3-b1 Rc8-d8 Rd1xd8+ Ra8xd8 Nb1-d2 Bc6-b5 Qe2-e3 c5-c4 c2-c3 Rd8-d3 Qe3-b6 b4xc3 b2xc3
 14/39	07:37	 203k	444	-0.83	Be3xc5 d6xc5 g5-g6 h7xg6 Rg3xg6 f7xg6 Bd5xe6+ Kg8-f8 Nc3-d5 Qc7-e5 Be6xc8 Ra8xc8 Nf5xe7 Nc6xe7 Nd5-b6 Qe5-f4+ Qe2-d2 Qf4xd2+
 14/39	07:37	 203k	444	-14.01	Nf5xg7 b4xc3 Qe2-h5 Qc7-b6 b2-b3 Qb6-a5 Ng7xe6 Qa5-a3+ Kc1-b1 Qa3-b2+
 14/39	07:37	 203k	444	-0.53	Rg3-h3 g7-g6 Bd5xc6 Bb7xc6 Nf5-h6+ Kg8-g7 Qe2-f3 Bc6-e8 Nh6-g4 b4xc3 Ng4-f6 Be7xf6 g5xf6+ Kg7-g8 b2-b4 Qc7-b7 Qf3-f4 Nc5xe4 Rd1-g1 e6-e5 Qf4-h4 Ne4xf6 Qh4xf6 Qb7xb4 Be3-h6 Qb4-b2+ Kc1-d1 Qb2-b1+ Bh6-c1 Rc8-c4 Rg1xg6+ f7xg6 Rh3xh7 Rc4-d4+ Kd1-e2 Qb1xc2+ Ke2-f3 Qc2-e4+
 14/39	07:37	 203k	444	-0.21	Bd5xc6 b4xc3 Rg3-h3 g7-g6 Nf5-h6+ Kg8-g7 Bc6xb7 Qc7xb7 b2-b3 Nc5xe4 Qe2-g4 a6-a5 Nh6xf7 e6-e5 Qg4-e6 Rc8-f8 Nf7xe5 Be7xg5 Ne5-d7 Bg5xe3+ Rh3xe3 Rf8-e8 Qe6-c4 a5-a4 Qc4-d4+
---------------------------------------------------------------------------
 15/43	08:55	 234k	437	-1.09	Nf5xe7+ Qc7xe7 Be3xc5 d6xc5 Bd5xc6 Bb7xc6 Nc3-b1 Rc8-d8 Rd1xd8+ Ra8xd8 Nb1-d2 Bc6-b5 Qe2-e3 c5-c4 c2-c3 Rd8-d3 Qe3-b6 b4xc3 b2xc3
 15/43	08:55	 234k	437	-0.83	Be3xc5 d6xc5 g5-g6 h7xg6 Rg3xg6 f7xg6 Bd5xe6+ Kg8-f8 Nc3-d5 Qc7-e5 Be6xc8 Ra8xc8 Nf5xe7 Nc6xe7 Nd5-b6 Qe5-f4+ Qe2-d2 Qf4xd2+
 15/43	08:55	 234k	437	-14.01	Nf5xg7 b4xc3 Qe2-h5 Qc7-b6 b2-b3 Qb6-a5 Ng7xe6 Qa5-a3+ Kc1-b1 Qa3-b2+
 15/43	08:55	 234k	437	-0.53	Rg3-h3 g7-g6 Bd5xc6 Bb7xc6 Nf5-h6+ Kg8-g7 Qe2-f3 Bc6-e8 Nh6-g4 b4xc3 Ng4-f6 Be7xf6 g5xf6+ Kg7-g8 b2-b4 Qc7-b7 Qf3-f4 Nc5xe4 Rd1-g1 e6-e5 Qf4-h4 Ne4xf6 Qh4xf6 Qb7xb4 Be3-h6 Qb4-b2+ Kc1-d1 Qb2-b1+ Bh6-c1 Rc8-c4 Rg1xg6+ f7xg6 Rh3xh7 Rc4-d4+ Kd1-e2 Qb1xc2+ Ke2-f3 Qc2-e4+
 15/43	08:55	 234k	437	-0.24	Bd5xc6 b4xc3 Rg3-h3 g7-g6 Nf5-h6+ Kg8-g7 Qe2-f3 Rc8-f8 Be3-d4+ e6-e5 Bd4xc5 Bb7xc6 Bc5xd6 Be7xg5+ Kc1-b1 Qc7-b7 Qf3xc3 Bg5xh6 Qc3xe5+ f7-f6 Bd6xf8+ Ra8xf8 Qe5-d6 Rf8-f7 e4-e5 Bh6-f4 Rh3-c3 Bc6-f3 e5xf6+ Rf7xf6 Qd6-d7+ Rf6-f7 Qd7-d4+ Kg7-h6 Rd1-d3 Bf3-h5 a2-a3 Qb7-h1+
---------------------------------------------------------------------------
 16/48	09:56	 265k	444	-1.10	Nf5xe7+ Qc7xe7 Be3xc5 d6xc5 Bd5xc6 Bb7xc6 Nc3-b1 Rc8-d8 Rd1xd8+ Ra8xd8 Nb1-d2 Bc6-b5 Qe2-e3 c5-c4 c2-c3 Rd8-d3 Qe3-b6 b4xc3 b2xc3
 16/48	09:56	 265k	444	-0.83	Be3xc5 d6xc5 g5-g6 h7xg6 Rg3xg6 f7xg6 Bd5xe6+ Kg8-f8 Nc3-d5 Qc7-e5 Be6xc8 Ra8xc8 Nf5xe7 Nc6xe7 Nd5-b6 Qe5-f4+ Qe2-d2 Qf4xd2+
 16/48	09:56	 265k	444	-14.01	Nf5xg7 b4xc3 Qe2-h5 Qc7-b6 b2-b3 Qb6-a5 Ng7xe6 Qa5-a3+ Kc1-b1 Qa3-b2+
 16/48	09:56	 265k	444	-0.53	Rg3-h3 g7-g6 Bd5xc6 Bb7xc6 Nf5-h6+ Kg8-g7 Qe2-f3 Bc6-e8 Nh6-g4 b4xc3 Ng4-f6 Be7xf6 g5xf6+ Kg7-g8 b2-b4 Qc7-b7 Qf3-f4 Nc5xe4 Rd1-g1 e6-e5 Qf4-h4 Ne4xf6 Qh4xf6 Qb7xb4 Be3-h6 Qb4-b2+ Kc1-d1 Qb2-b1+ Bh6-c1 Rc8-c4 Rg1xg6+ f7xg6 Rh3xh7 Rc4-d4+ Kd1-e2 Qb1xc2+ Ke2-f3 Qc2-e4+
 16/48	09:56	 265k	444	-0.17	Bd5xc6 b4xc3 Rg3-h3 g7-g6 Nf5-h6+ Kg8-g7 Qe2-f3 Rc8-f8 Be3-d4+ e6-e5 Bd4xc5 Bb7xc6 Bc5xd6 Be7xg5+ Kc1-b1 Qc7-b7 Qf3xc3 Bg5xh6 Qc3xe5+ f7-f6 Qe5-d4 Rf8-d8 Rh3xh6 Kg7xh6 Qd4xf6 Rd8xd6 Rd1xd6 Bc6xe4 Rd6-e6 Be4xc2+ Kb1xc2 Ra8-c8+ Kc2-d3 Qb7-d5+ Kd3-e3 Qd5-c5+ Ke3-e2 Qc5-c4+ Ke2-e3 Qc4xa2 Re6-e7 Qa2-b3+ Ke3-f4
---------------------------------------------------------------------------
 17/48	10:09	 274k	448	-1.10	Nf5xe7+ Qc7xe7 Be3xc5 d6xc5 Bd5xc6 Bb7xc6 Nc3-b1 Rc8-d8 Rd1xd8+ Ra8xd8 Nb1-d2 Bc6-b5 Qe2-e3 c5-c4 c2-c3 Rd8-d3 Qe3-b6 b4xc3 b2xc3
 17/48	10:09	 274k	448	-0.83	Be3xc5 d6xc5 g5-g6 h7xg6 Rg3xg6 f7xg6 Bd5xe6+ Kg8-f8 Nc3-d5 Qc7-e5 Be6xc8 Ra8xc8 Nf5xe7 Nc6xe7 Nd5-b6 Qe5-f4+ Qe2-d2 Qf4xd2+
 17/48	10:09	 274k	448	-14.01	Nf5xg7 b4xc3 Qe2-h5 Qc7-b6 b2-b3 Qb6-a5 Ng7xe6 Qa5-a3+ Kc1-b1 Qa3-b2+
 17/48	10:09	 274k	448	-0.53	Rg3-h3 g7-g6 Bd5xc6 Bb7xc6 Nf5-h6+ Kg8-g7 Qe2-f3 Bc6-e8 Nh6-g4 b4xc3 Ng4-f6 Be7xf6 g5xf6+ Kg7-g8 b2-b4 Qc7-b7 Qf3-f4 Nc5xe4 Rd1-g1 e6-e5 Qf4-h4 Ne4xf6 Qh4xf6 Qb7xb4 Be3-h6 Qb4-b2+ Kc1-d1 Qb2-b1+ Bh6-c1 Rc8-c4 Rg1xg6+ f7xg6 Rh3xh7 Rc4-d4+ Kd1-e2 Qb1xc2+ Ke2-f3 Qc2-e4+
 17/48	10:09	 274k	448	-0.18	Bd5xc6 b4xc3 Rg3-h3 g7-g6 Nf5-h6+ Kg8-g7 Qe2-f3 Rc8-f8 Be3-d4+ e6-e5 Bd4xc5 Bb7xc6 Bc5xd6 Be7xg5+ Kc1-b1 Qc7-b7 Qf3xc3 Bg5xh6 Qc3xe5+ f7-f6 Qe5-d4 Rf8-d8 Rh3xh6 Kg7xh6 Qd4xf6 Rd8xd6 Rd1xd6 Bc6xe4 Rd6-e6 Be4xc2+ Kb1xc2 Ra8-c8+ Kc2-d3 Qb7-b5+ Kd3-e3 Qb5-c5+ Ke3-e2 Qc5-h5+ Ke2-e3 Qh5-c5+ Ke3-e2 Qc5-c4+
"Good decisions come from experience, and experience comes from bad decisions."
__________________________________________________________________
Ted Summers

User avatar
AdminX
Posts: 5610
Joined: Mon Mar 13, 2006 1:34 pm
Location: Acworth, GA
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Re: A tactical position SF is struggling!

Post by AdminX » Sat Jan 05, 2019 9:34 pm

AdminX wrote:
Sat Jan 05, 2019 9:03 pm
My Leela spots that Nxg6 favors black. (9 Minutes) Nvidia MX150 (Laptop) Net ID 128x10-se-distill-ccrl-11248.pb It says white is lost -14.01 Latest Dev 21 build.
Correction 7 Minutes
"Good decisions come from experience, and experience comes from bad decisions."
__________________________________________________________________
Ted Summers

User avatar
MikeB
Posts: 4631
Joined: Thu Mar 09, 2006 5:34 am
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Re: A tactical position SF is struggling!

Post by MikeB » Sat Jan 05, 2019 11:11 pm

zullil wrote:
Sat Jan 05, 2019 12:24 pm
Nay Lin Tun wrote:
Sat Jan 05, 2019 11:48 am
I copied this tactical position from other forum. OP says, the solution is Nxg7.

Strange, LC0 in my laptop see it in 5k nodes (9 seconds on slow gpu) or she will probably find it in 0.5 sec fast gpu.
On the other hand, SF 10 could not find it at 1.3 billion nodes , 3 mins in my laptop.
https://ibb.co/br0NzxB
https://ibb.co/xmSt9ZY
Please let us know when LC0 finds the best move, which is Rh3. :twisted:

http://www.talkchess.com/forum3/viewtop ... =2&t=50369

Here's the original game:


19...bxc3 is a game-losing blunder.
Indeed, 17. Nxg7 is certainly playable OTB, as the waters appear to be shark infested. Plenty of opportunities for black to commit a fatal mistake here.
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Paloma
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Re: A tactical position SF is struggling!

Post by Paloma » Sun Jan 06, 2019 12:45 am

AdminX wrote:
Sat Jan 05, 2019 9:34 pm
AdminX wrote:
Sat Jan 05, 2019 9:03 pm
My Leela spots that Nxg6 favors black. (9 Minutes) Nvidia MX150 (Laptop) Net ID 128x10-se-distill-ccrl-11248.pb It says white is lost -14.01 Latest Dev 21 build.
Correction 7 Minutes
and Nxg7 instead of Nxg6 :wink:

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