Latest abrok Development Version November 5th (SF The gift that keeps on giving )

!! latest version !!

Windows x64 for Haswell CPUs
Windows x64 for modern computers
Windows x64
Windows 32
Linux x64 for Haswell CPUs
Linux x64 for modern computers
Linux x64

Author: SFisGOD
Date: Tue Nov 5 00:15:23 2019 +0100
Timestamp: 1572909323

Rook PSQT Tuned

This patch uses about half the changes of the SPSA tuning run:
http://tests.stockfishchess.org/tests/view/5dba93d30ebc5925b64ed3bf

About a month ago, xoto10's patch raised the mg value of the third rank
center files from -1 to 7 to encourage rook lifts to the third rank. About
three days later, Rocky's patch lowered this value from 7 to 3. This patch
raises that again from 3 to 12 and ends up greater than the original rook
lift patch.

Passed STC:
LLR: 2.95 (-2.94,2.94) [-1.50,4.50]
Total: 104094 W: 22573 L: 22161 D: 59360 Elo +1.38
http://tests.stockfishchess.org/tests/view/5dbc77f20ebc5925b64ef1d0

Passed LTC:
LLR: 2.96 (-2.94,2.94) [0.00,3.50]
Total: 168291 W: 27410 L: 26777 D: 114104 Elo +1.31
http://tests.stockfishchess.org/tests/view/5dbd9f1e0ebc5925b64f0647

Bench: 4707799

Windows x64 for Haswell CPUs
Windows x64 for modern computers
Windows x64
Windows 32
Linux x64 for Haswell CPUs
Linux x64 for modern computers
Linux x64

Author: MichaelB7
Date: Tue Nov 5 00:01:49 2019 +0100
Timestamp: 1572908509

Remove shuffle extension

It was noted in an earlier patch that all of the positions below needed the
Shuffle Detection idea to be solved:

3r4/p3r1pk/PpBb1pRp/1KpPpP1P/2P1P1R1/8/8/8 b - - 32 86
8/8/8/1k6/2p5/p1K5/N2B2r1/8 b - - 59 109
1r4k1/1r1bq3/4p1p1/3pPpPp/pNpN1P1P/P1PnQ3/1PK5/1R3R2 b - - 13 82
5k2/3b4/5p2/p1p1pPp1/PpPpP1Pp/1P1P3P/8/3R1K2 w - - 20 1

But Stockfish has envolved a bit since the Shuffle Detection patch introduction,
and this patch proves Stockfish is able to solves these drawn positions without it,
even on single core without EGTB.

Passed STC
LLR: 2.96 (-2.94,2.94) [-3.00,1.00]
Total: 14231 W: 3114 L: 2978 D: 8139 Elo +3.32
http://tests.stockfishchess.org/tests/view/5dbe1a610ebc5925b64f09d9

Passed LTC
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 42781 W: 6917 L: 6831 D: 29033 Elo +0.70
http://tests.stockfishchess.org/tests/view/5dbe24c20ebc5925b64f0a7a

Passed VLTC
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 32556 W: 4573 L: 4469 D: 23514 Elo +1.11
http://tests.stockfishchess.org/tests/view/5dbec3830ebc5925b64f11aa

Closes https://github.com/official-stockfish/Stockfish/pull/2394

Bench: 4362323

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

Example of search by Michael Byrne for the FEN position:
q1B5/1P1q4/8/8/8/6R1/8/1K1k4 w - - 0 1

This position is win for white and the only moves that wins is Rg1 - all other moves
either draw or lose. With single core and 1024M hash, it is solved without shuffle
detection in 38 seconds on my machine (with no EGTB). This was the position that was
locked in a loop in the initial shuffle detection patch!

```
dep score nodes time (not shown: tbhits knps seldep)
50 +1.71 298.9M 2:43.63 Rg1+ Kd2 Rg2+ Kc3 Rc2+ Kb3 Rb2+ Kc3 Bxd7 Qf8 Ba4 Qb8 Bd1 Kd4 Rb5 Kc4 Be2+ Kc3 Rb6 Kd4 Bf3 Ke5 Kb2 Kf4 Bd1 Qe5+ Kb1 Qe4+ Ka2 Qd5+ Rb3 Qd2+ Ka3 Qc1+ Kb4 Qc7 Ka4 Qb8 Rb6 Ke5 Kb3 Qg8+ Kb4 Qf8+ Ka5 Qb8 Bb3 Kd4 Kb4 Qf8+ Ka4 Qb8 Ka5 K

49 +1.68 288.5M 2:38.35 Rg1+ Kd2 Rg2+ Kc3 Rc2+ Kb3 Rb2+ Kc3 Bxd7 Qf8 Ba4 Qb8 Bd1 Kd4 Rb5 Kc4 Be2+ Kc3 Rb6 Kd4 Bf3 Ke5 Kb2 Kf4 Bd1 Qe5+ Kb1 Qe4+ Ka2 Qd5+ Rb3 Qd2+ Ka3 Qc1+ Kb4 Qc7 Ka4 Qb8 Rb6 Ke5 Kb3 Qg8+ Kb4 Qf8+ Ka5 Qb8 Bb3 Kd4 Kb4 Ke3 Be6 Ke4 Bc4 Ke

48 +1.78 228.5M 2:01.93 Rg1+ Kd2 Rg2+ Kc3 Rc2+ Kb3 Rb2+ Kc3 Bxd7 Qf8 Ba4 Qb8 Bd1 Kd4 Rb5 Kc4 Be2+ Kc3 Rb6 Kd4 Bf3 Ke5 Kb2 Kf4 Bd1 Qe5+ Kb1 Qe4+ Ka2 Qd5+ Rb3 Qd2+ Ka3 Qa5+ Kb2 Qe5+ Ka2 Qb8 Rb5 Ke3 Kb1 Ke4 Bb3 Kf4 Be6 Ke3 Rb4 Kd3 Kb2 Ke3 Bd5 Qe5+ Kc2 Qh

46 +1.49 198.4M 1:44.89 Rg1+ Kd2 Rg2+ Kc3 Rc2+ Kb3 Rb2+ Kc3 Bxd7 Qf8 Ba4 Qb8 Bd1 Kd4 Rb5 Kc4 Be2+ Kc3 Rb6 Kd4 Bf3 Ke5 Kb2 Kf4 Bd1 Qe5+ Kb1 Qe4+ Ka2 Qd5+ Rb3 Qd2+ Ka3 Qc1+ Kb4 Qc7 Ka4 Qb8 Rb6 Qe8+ Rb5 Qb8 Bc2 Qa7+ Kb3 Qe3+ Kc4 Qe6+ Kb4 Qd6+ Kb3 Qb8 Rb4

45 +1.45 154.5M 1:20.75 Rg1+ Kd2 Rg2+ Kc3 Rc2+ Kb3 Rb2+ Kc3 Bxd7 Qf8 Ba4 Qb8 Bd1 Kd4 Rb5 Kc4 Be2+ Kc3 Rb6 Kd4 Bf3 Ke3 Bg2 Kd4 Rb5 Kc4 Bf1+ Kd4 Kb2 Qh2+ Kb3 Qg3+ Ka4 Qb8 Be2 Ke3 Bc4 Kf4 Kb4 Qd6+ Kc3 Qb8 Kc2 Ke4 Be6 Qh2+ Kb3 Qg3+ Ka4 Qb8 Bb3 Kd4 Bd5 Ke3

44 +1.36 141.9M 1:14.40 Rg1+ Kd2 Rg2+ Kc3 Rc2+ Kb3 Rb2+ Kc3 Bxd7 Qf8 Ba4 Qb8 Bd1 Qd6 Rc2+ Kd3 Be2+ Ke3 Rb2 Qb8 Bd1 Ke4 Rb5 Kd4 Bf3 Kc4 Be2+ Kc3 Rb6 Kd2 Bc4 Kc3 Bd5 Kd4 Bg2 Ke5 Kb2 Kd4 Rb5 Kc4 Bf1+ Kd4 Be2 Ke4 Bc4 Qh2+ Kb3 Qg3+ Ka4 Qb8 Bd5+ Kd4 Be6 Ke4

43 +1.36 134.1M 1:10.46 Rg1+ Kd2 Rg2+ Kc3 Rc2+ Kb3 Rb2+ Kc3 Bxd7 Qf8 Ba4 Qb8 Bd1 Qd6 Rc2+ Kd3 Be2+ Ke3 Rb2 Qb8 Bd1 Ke4 Rb5 Kd4 Bf3 Kc4 Be2+ Kc3 Rb6 Kd2 Bc4 Kc3 Be6 Kd4 Rb5 Kc3 Bf7 Kd4 Kb2 Ke4 Kb3 Kf4 Kc3 Ke4 Kb2 Qh2+ Kb3 Qg3+ Ka4 Qb8 Rb4+ Ke5 Rb6 Kf4

42 +1.36 118.7M 1:01.60 Rg1+ Kd2 Rg2+ Kc3 Rc2+ Kb3 Rb2+ Kc3 Bxd7 Qf8 Ba4 Qb8 Bd1 Qd6 Rc2+ Kd3 Be2+ Ke3 Rb2 Qb8 Bd1 Ke4 Rb5 Kd4 Bf3 Kc4 Be2+ Kc3 Rb6 Kd2 Bc4 Kc3 Be6 Kd4 Rb5 Kc3 Bf7 Kd4 Kb2 Ke4 Bc4 Qh2+ Kb3 Qg3+ Ka4 Qb8 Bd5+ Kd4 Bb3 Qa7+ Kb4 Qb8 Bc4 Ke4

41 +1.38 110.3M 0:56.80 Rg1+ Kd2 Rg2+ Kc3 Rc2+ Kb3 Rb2+ Kc3 Bxd7 Qf8 Ba4 Qb8 Bd1 Qd6 Rc2+ Kd3 Be2+ Ke3 Rb2 Qb8 Bd1 Ke4 Rb5 Kd4 Bf3 Kc4 Be2+ Kc3 Rb6 Kd2 Bc4 Kc3 Be6 Kd4 Rb5 Kc3 Bd5 Kd4 Ba2 Ke4 Be6 Kd4 Kb2 Qh2+ Kb3 Qb8 Bc4 Ke3 Kc3 Qh8+ Kb4 Qb2+ Ka4 Qa1+

39 +1.25 87.3M 0:44.48 Rg1+ Kd2 Rg2+ Kc3 Rc2+ Kb3 Rb2+ Kc3 Bxd7 Qf8 Ba4 Qb8 Bd1 Kd4 Rb5 Kc4 Be2+ Kc3 Rb6 Kd4 Bf3 Ke5 Kb2 Kf4 Bd1 Kg5 Kb1 Kf5 Bb3 Ke5 Kb2 Kd4 Rb5 Qh2+ Bc2 Qb8 Bd1 Kc4 Be2+ Kd4 Kc2 Ke3 Bd1 Kd4 Kb3 Qg3+ Ka4 Qb8 Bb3 Kc3 Rb6 Kd4 Kb5 Ke5 K
38 +1.25 82.0M 0:41.90 Rg1+ Kd2 Rg2+ Kc3 Rc2+ Kb3 Rb2+ Kc3 Bxd7 Qf8 Ba4 Qb8 Bd1 Kd4 Rb5 Kc4 Be2+ Kc3 Rb6 Kd4 Bf3 Ke5 Kb2 Kf4 Bd1 Kg5 Kb1 Kf5 Bb3 Ke5 Kb2 Kd4 Rb5 Qh2+ Bc2 Qb8 Kb3 Qg3+ Ka4 Qb8 Bb3 Kc3 Rb6 Kd4 Kb5 Ke5 Kb4 Kd4 Be6 Kd3 Bd5 Kd4 Bf3 Ke5 Be

37 +0.13 79.3M 0:40.44 Rg1+ Kd2 Rg2+ Kc3 Rc2+ Kb3 Rb2+ Kc3 Bxd7 Qf8 Ba4 Qb8 Bd1 Kc4 Bf3 Kd4 Rb5 Kc4 Rb6 Kd4 Rb2 Ke5 Rb3 Kd6 Rb5 Ke6 Rb4 Kd6 Kc2 Kc5 Kb3 Kd6 Be4 Ke7 Kc3 Qc7+ Kd3 Qg3+ Kc2 Qf2+ Kb3 Qe3+ Ka2 Qa7+ Kb2 Qb8 Kb3 Kd6 Bf3 Qg8+ Ka3 Kc7 b8=R Qx
37 +0.67! 78.3M 0:39.90 Rg1+!
37 +0.47! 77.0M 0:39.18 Rg1+!
37 +0.32! 76.8M 0:39.11 Rg1+!
37 +0.23! 76.8M 0:39.07 Rg1+!
36 +0.57! 76.1M 0:38.72 Rg1+!
36 +0.37! 75.8M 0:38.59 Rg1+!
36 +0.23! 75.7M 0:38.51 Rg1+!
36 +0.13! 75.6M 0:38.49 Rg1+!
35 +0.03? 58.0M 0:29.84 bxa8=Q Qb5+?
```

_________________
looking for Bettina