Jouni wrote:BTW It's exactly 1 month from release of demo version. I have feeling
that Deep Sjeng25.exe will work forever. So no need to buy
Jouni
Sadly that was a bit of wishful thinking Jouni, now that 30 days are really over, the engine no longer functions, just past the midnight hour, I got the Shredder GUI message: "This is not an UCI-engine"

Maybe Gian-Carlo will make an update available as a trial

. He should take a look at the Multi- variation mode as in Deep Sjeng version 2.5 I suspect it is broken. I don't know if he reads the forum a lot, but this was some strange output in a recent testposition from Jon Dart after 1.Ne5.
[d]R4bk1/5p2/4q2p/4N2Q/4PpP1/1r1r4/R4PK1/8 b - -
Deep Sjeng by Gian-Carlo Pascutto,
http://www.sjeng.org
CPU0: AuthenticAMD x86 Family 15 Model 31 Stepping 0 2009 MHz
GUI: Eindspeldatabanken met 5 stukken gevonden! [Buffer: 8 MB + intern 2.33 MB]
Engine: Deep Sjeng 2.5 (256 MB)
gemaakt door Gian-Carlo Pascutto
3/13 0:00 -1.02 1...Td4 2.T8a7 f3+ 3.Kh2 (3.231)
3/15 0:00 -0.93 1...Td1 2.T2a7 Tb7 (6.456)
4/16 0:00 -1.33-- 1...Td1 (7.423)
4/16 0:00 -1.28 1...Td1 2.T2a7 f3+ 3.Pxf3 Tb2 (10.238)
4/17 0:00 -1.24 1...Td4 2.T2a7 Txe4 3.Dxf7+ Dxf7 4.Txf7 (13.999)
4/17 0:00 -0.53++ 1...f3+ (20.395)
4/17 0:00 -0.47 1...f3+ 2.Kh2 Tb5 3.Pxd3 Txh5+ 4.gxh5 Dxe4 (24.149)
4/17 0:00 -0.34 1...Tb5 2.T2a5 f3+ 3.Kg1 Td1+ 4.Kh2 (26.515)
5/17 0:00 -0.34 1...Tb5 2.T2a5 f3+ 3.Kg1 Td1+ 4.Kh2 (30.244)
6/18 0:00 -0.35 1...Tb5 2.T2a5 f3+ 3.Kg3 Txa5 4.Txa5 Tc3 (40.487)
7/22 0:00 -0.49 1...Tb5 2.T2a5 f3+ 3.Kg3 Txa5 4.Txa5 Tc3 5.Df5 Tb3 (82.747)
8/23 0:00 -0.63 1...Tb5 2.T2a5 f3+ 3.Kg3 Txa5 4.Txa5 Ld6 5.Df5 De8 6.Df4 De6 7.Ta8+ Kh7 (175.216)
9/25 0:00 -0.79 1...Tb5 2.T2a5 f3+ 3.Kh3 Txa5 4.Txa5 Td8 5.Df5 Lb4 6.Dxe6 fxe6 7.Ta7 Td2 (564.034)
10/29 0:02 -0.55 1...Tb5 2.T2a5 f3+ 3.Kh3 Txa5 4.Txa5 Td2 5.Kg3 Ld6 6.Kxf3 Lc7 7.Tb5 Da2 8.Dh4 Dc4 (1.261.929) 624
beste zet: Tb3-b5 tijd: 0:02.703 min n/s: 627.684 nodes: 1.441.792
-----
3 0:00 -0.55 1...Tb5 2.T2a5 f3+ 3.Kh3 Txa5 4.Txa5 Td2 5.Kg3 Ld6 6.Kxf3 Lc7 7.Tb5 Da2 8.Dh4 Dc4 (6.588)
-----
3 0:00 -0.52 1...f3+ 2.Kg3 Tb5 3.Kf4 Df6+ 4.Df5 Dg5+ 5.Dxg5+ hxg5+ 6.Kf5 (9.707)
3 0:00 -0.55 1...Tb5 2.T2a5 f3+ 3.Kh3 Txa5 4.Txa5 Td2 5.Kg3 Ld6 6.Kxf3 Lc7 7.Tb5 Da2 8.Dh4 Dc4 (6.588)
-----
4 0:00 -0.44 1...f3+ 2.Kg3 Tb5 3.Kf4 Df6+ 4.Df5 Dg5+ 5.Dxg5+ hxg5+ 6.Kf5 (27.936)
3 0:00 -0.55 1...Tb5 2.T2a5 f3+ 3.Kh3 Txa5 4.Txa5 Td2 5.Kg3 Ld6 6.Kxf3 Lc7 7.Tb5 Da2 8.Dh4 Dc4 (6.588)
-----
4 0:00 -0.44 1...f3+ 2.Kg3 Tb5 3.Kf4 Df6+ 4.Df5 Dg5+ 5.Dxg5+ hxg5+ 6.Kf5 (27.936)
4 0:00 -0.55 1...Tb5 2.T2a5 f3+ 3.Kh3 Txa5 4.Txa5 Td2 5.Kg3 Ld6 6.Kxf3 Lc7 7.Tb5 Da2 8.Dh4 Dc4 (27.937)
-----
5 0:00 -0.55 1...f3+ 2.Kg3 Tb5 3.Kf4 Df6+ 4.Df5 Dg5+ 5.Dxg5+ hxg5+ 6.Kf5 (82.642)
4 0:00 -0.55 1...Tb5 2.T2a5 f3+ 3.Kh3 Txa5 4.Txa5 Td2 5.Kg3 Ld6 6.Kxf3 Lc7 7.Tb5 Da2 8.Dh4 Dc4 (27.937)
-----
5 0:00 -0.55 1...f3+ 2.Kg3 Tb5 3.Kf4 Df6+ 4.Df5 Dg5+ 5.Dxg5+ hxg5+ 6.Kf5 (82.642)
5 0:00 -0.55 1...Tb5 2.T2a5 f3+ 3.Kh3 Txa5 4.Txa5 Td2 5.Kg3 Ld6 6.Kxf3 Lc7 7.Tb5 Da2 8.Dh4 Dc4 (82.643)
-----
6 0:00 -0.54 1...f3+ 2.Kg3 Tb5 3.Kf4 Df6+ 4.Df5 Dg5+ 5.Dxg5+ hxg5+ 6.Kf5 (239.661)
5 0:00 -0.55 1...Tb5 2.T2a5 f3+ 3.Kh3 Txa5 4.Txa5 Td2 5.Kg3 Ld6 6.Kxf3 Lc7 7.Tb5 Da2 8.Dh4 Dc4 (82.643)
-----
6 0:00 -0.54 1...f3+ 2.Kg3 Tb5 3.Kf4 Df6+ 4.Df5 Dg5+ 5.Dxg5+ hxg5+ 6.Kf5 (239.661)
6 0:00 -0.55 1...Tb5 2.T2a5 f3+ 3.Kh3 Txa5 4.Txa5 Td2 5.Kg3 Ld6 6.Kxf3 Lc7 7.Tb5 Da2 8.Dh4 Dc4 (239.662)
-----
7 0:00 -0.84 1...f3+ 2.Kg3 Tb5 3.Kf4 Df6+ 4.Df5 Dg5+ 5.Dxg5+ hxg5+ 6.Kf5 (560.231)
6 0:00 -0.55 1...Tb5 2.T2a5 f3+ 3.Kh3 Txa5 4.Txa5 Td2 5.Kg3 Ld6 6.Kxf3 Lc7 7.Tb5 Da2 8.Dh4 Dc4 (239.662)
-----
7 0:00 -0.55 1...Tb5 2.T2a5 f3+ 3.Kh3 Txa5 4.Txa5 Td2 5.Kg3 Ld6 6.Kxf3 Lc7 7.Tb5 Da2 8.Dh4 Dc4 (560.232)
7 0:00 -0.84 1...f3+ 2.Kg3 Tb5 3.Kf4 Df6+ 4.Df5 Dg5+ 5.Dxg5+ hxg5+ 6.Kf5 (560.231)
-----
8 0:02 -0.55 1...Tb5 2.T2a5 f3+ 3.Kh3 Txa5 4.Txa5 Td2 5.Kg3 Ld6 6.Kxf3 Lc7 7.Tb5 Da2 8.Dh4 Dc4 (1.194.382) 583
7 0:00 -0.84 1...f3+ 2.Kg3 Tb5 3.Kf4 Df6+ 4.Df5 Dg5+ 5.Dxg5+ hxg5+ 6.Kf5 (560.231) 583
-----
8 0:02 -0.55 1...Tb5 2.T2a5 f3+ 3.Kh3 Txa5 4.Txa5 Td2 5.Kg3 Ld6 6.Kxf3 Lc7 7.Tb5 Da2 8.Dh4 Dc4 (1.194.382) 583
8 0:02 -0.66 1...f3+ 2.Kg3 Tb5 3.Kf4 Df6+ 4.Df5 Dg5+ 5.Dxg5+ hxg5+ 6.Kf5 (1.260.979) 583
-----
9 0:06 -0.55 1...Tb5 2.T2a5 f3+ 3.Kh3 Txa5 4.Txa5 Td2 5.Kg3 Ld6 6.Kxf3 Lc7 7.Tb5 Da2 8.Dh4 Dc4 (3.599.653) 586
8 0:02 -0.66 1...f3+ 2.Kg3 Tb5 3.Kf4 Df6+ 4.Df5 Dg5+ 5.Dxg5+ hxg5+ 6.Kf5 (1.260.979) 586
-----
9 0:06 -0.49 1...f3+ 2.Kg3 Tb5 3.Kf4 Df6+ 4.Df5 Dg5+ 5.Dxg5+ hxg5+ 6.Kf5 (3.976.753) 590
9 0:06 -0.55 1...Tb5 2.T2a5 f3+ 3.Kh3 Txa5 4.Txa5 Td2 5.Kg3 Ld6 6.Kxf3 Lc7 7.Tb5 Da2 8.Dh4 Dc4 (3.599.653) 590
-----
10 0:22 -0.87 1...f3+ 2.Kg3 Tb5 3.Pxd3 Txh5 4.Pf4 De5 5.gxh5 Dxe4 6.T2a4 Dc2 7.Kxf3 Dc6+ 8.Ke2 Kg7 9.T8a7 Le7 (13.406.278) 603 edb:1
9 0:06 -0.55 1...Tb5 2.T2a5 f3+ 3.Kh3 Txa5 4.Txa5 Td2 5.Kg3 Ld6 6.Kxf3 Lc7 7.Tb5 Da2 8.Dh4 Dc4 (3.599.653) 603
-----
10 0:22 -0.55 1...Tb5 2.T2a5 f3+ 3.Kh3 Txa5 4.Txa5 Td2 5.Kg3 Ld6 6.Kxf3 Lc7 7.Tb5 Da2 8.Dh4 Dc4 (13.406.279) 603 edb:1
10 0:22 -0.87 1...f3+ 2.Kg3 Tb5 3.Pxd3 Txh5 4.Pf4 De5 5.gxh5 Dxe4 6.T2a4 Dc2 7.Kxf3 Dc6+ 8.Ke2 Kg7 9.T8a7 Le7 (13.406.278) 603 edb:1
-----
10 0:22 -0.55 1...Tb5 2.T2a5 f3+ 3.Kh3 Txa5 4.Txa5 Td2 5.Kg3 Ld6 6.Kxf3 Lc7 7.Tb5 Da2 8.Dh4 Dc4 (13.406.279) 604 edb:1
10 0:22 -0.67 1...Ta3 2.Pxd3 Dxe4+ 3.f3 Dxa8 4.Txa3 Dxa3 5.Pxf4 Dc3 6.Df5 Ld6 7.Kg3 Lxf4+ 8.Kxf4 Dd4+ 9.De4 (13.668.234) 604 edb:1
-----
11 0:56 -0.67 1...Tb5 2.T2a5 Txa5 3.Txa5 Ta3 4.Txa3 Lxa3 5.Pf3 Dxe4 6.Dxh6 Lb2 7.Dd6 Lc3 8.Db8+ Kg7 9.Dd6 (34.757.604) 609 edb:181
10 0:22 -0.67 1...Ta3 2.Pxd3 Dxe4+ 3.f3 Dxa8 4.Txa3 Dxa3 5.Pxf4 Dc3 6.Df5 Ld6 7.Kg3 Lxf4+ 8.Kxf4 Dd4+ 9.De4 (13.668.234) 609 edb:1
-----
11 0:56 -0.67 1...Tb5 2.T2a5 Txa5 3.Txa5 Ta3 4.Txa3 Lxa3 5.Pf3 Dxe4 6.Dxh6 Lb2 7.Dd6 Lc3 8.Db8+ Kg7 9.Dd6 (34.757.604) 611 edb:181
11 0:57 -1.11 1...Ta3 2.T8xa3 Txa3 3.Txa3 Lxa3 4.Df5 Ld6 5.Pc6 Dxf5 6.exf5 Kg7 7.Kf3 Lc5 8.Pe5 (35.291.237) 611 edb:181
-----
11 0:56 -0.67 1...Tb5 2.T2a5 Txa5 3.Txa5 Ta3 4.Txa3 Lxa3 5.Pf3 Dxe4 6.Dxh6 Lb2 7.Dd6 Lc3 8.Db8+ Kg7 9.Dd6 (34.757.604) 615 edb:181
11 1:03 -0.70 1...f3+ 2.Kg3 Tb5 3.Pxd3 Txh5 4.Pf4 De5 5.gxh5 Dxe4 6.T2a4 Dc6 7.T4a6 De4 8.Td8 Kg7 9.Td7 Kg8 10.Tc7 Lg7 11.Taa7 (38.907.878) 615 edb:181
-----
12 3:49 -0.27++ 1...Tb5 (138.630.762) 605 edb:3.489
-----
12 3:49 -0.27 1...Tb5 2.T2a5 f3+ 3.Kh3 Txa5 4.Txa5 Td2 5.Kg3 Ld6 6.Kxf3 Lc7 7.Tb5 Da2 8.Dh4 f6 9.Pc6 Dc4 (138.630.762) 605 edb:3.489
11 1:03 -0.70 1...f3+ 2.Kg3 Tb5 3.Pxd3 Txh5 4.Pf4 De5 5.gxh5 Dxe4 6.T2a4 Dc6 7.T4a6 De4 8.Td8 Kg7 9.Td7 Kg8 10.Tc7 Lg7 11.Taa7 (38.907.878) 605 edb:181
-----
12 3:49 -0.55 1...Tb5 2.T2a5 f3+ 3.Kh3 Txa5 4.Txa5 Td2 5.Kg3 Ld6 6.Kxf3 Lc7 7.Ta8+ Kg7 8.Ke3 Tc2 9.Pd3 Dc4 10.Dd5 Dc3 11.Dd4+ Dxd4+ 12.Kxd4 Lb6+ 13.Ke5 Lxf2 (139.156.118) 605 edb:3.489
11 1:03 -0.70 1...f3+ 2.Kg3 Tb5 3.Pxd3 Txh5 4.Pf4 De5 5.gxh5 Dxe4 6.T2a4 Dc6 7.T4a6 De4 8.Td8 Kg7 9.Td7 Kg8 10.Tc7 Lg7 11.Taa7 (38.907.878) 605 edb:181
-----
12 3:49 -0.55 1...Tb5 2.T2a5 f3+ 3.Kh3 Txa5 4.Txa5 Td2 5.Kg3 Ld6 6.Kxf3 Lc7 7.Ta8+ Kg7 8.Ke3 Tc2 9.Pd3 Dc4 10.Dd5 Dc3 11.Dd4+ Dxd4+ 12.Kxd4 Lb6+ 13.Ke5 Lxf2 (139.156.118) 608 edb:3.489
12 3:57 -9.36 1...Kh7 2.Txf8 Ta3 3.Pxd3 Txa2 4.Pc5 Txf2+ 5.Kxf2 Da2+ 6.Kf3 Kg7 7.Td8 Da3+ 8.Pd3 Da1 9.Pxf4 Df1+ 10.Ke3 Dc1+ 11.Td2 (144.186.684) 608 edb:3.648
-----
12 3:49 -0.55 1...Tb5 2.T2a5 f3+ 3.Kh3 Txa5 4.Txa5 Td2 5.Kg3 Ld6 6.Kxf3 Lc7 7.Ta8+ Kg7 8.Ke3 Tc2 9.Pd3 Dc4 10.Dd5 Dc3 11.Dd4+ Dxd4+ 12.Kxd4 Lb6+ 13.Ke5 Lxf2 (139.156.118) 607 edb:3.489
12 4:03 -5.10 1...Kg7 2.T2a7 Le7 3.Te8 Tg3+ 4.fxg3 Txg3+ 5.Kf1 Db3 6.Dxf7+ Dxf7 7.Pxf7 Lc5 8.Tc7 Tg1+ 9.Ke2 Tg2+ 10.Kd3 (148.075.496) 607 edb:3.648
-----
12 3:49 -0.55 1...Tb5 2.T2a5 f3+ 3.Kh3 Txa5 4.Txa5 Td2 5.Kg3 Ld6 6.Kxf3 Lc7 7.Ta8+ Kg7 8.Ke3 Tc2 9.Pd3 Dc4 10.Dd5 Dc3 11.Dd4+ Dxd4+ 12.Kxd4 Lb6+ 13.Ke5 Lxf2 (139.156.118) 619 edb:3.489
12 5:18 -3.64 1...De7 2.Pxd3 Txd3 3.Dxh6 f3+ 4.Kg3 Dc5 5.Df4 Kg7 6.T2a5 Ld6 7.Txc5 (197.100.463) 619 edb:9.047
-----
12 3:49 -0.55 1...Tb5 2.T2a5 f3+ 3.Kh3 Txa5 4.Txa5 Td2 5.Kg3 Ld6 6.Kxf3 Lc7 7.Ta8+ Kg7 8.Ke3 Tc2 9.Pd3 Dc4 10.Dd5 Dc3 11.Dd4+ Dxd4+ 12.Kxd4 Lb6+ 13.Ke5 Lxf2 (139.156.118) 622 edb:3.489
12 5:33 -0.72 1...f3+ 2.Kg3 Tb5 3.Kf4 Df6+ 4.Df5 Dg5+ 5.Dxg5+ hxg5+ 6.Kf5 Td6 7.T2a5 Txa5 8.Txa5 Td2 9.Kxg5 Txf2 10.Kf4 Ld6 11.Ke3 Tc2 (207.533.587) 622 edb:9.081
-----
13 14:44 -0.26 1...Tb5 2.T2a5 f3+ 3.Kh3 Txa5 4.Txa5 Td2 5.Df5 Txf2 6.Dxe6 fxe6 7.Kg3 Tc2 8.Kxf3 Ld6 9.Kf4 Tc8 (541.630.048) 612 edb:20.701
12 5:33 -0.72 1...f3+ 2.Kg3 Tb5 3.Kf4 Df6+ 4.Df5 Dg5+ 5.Dxg5+ hxg5+ 6.Kf5 Td6 7.T2a5 Txa5 8.Txa5 Td2 9.Kxg5 Txf2 10.Kf4 Ld6 11.Ke3 Tc2 (207.533.587) 612 edb:9.081
-----
13 14:44 -0.26 1...Tb5 2.T2a5 f3+ 3.Kh3 Txa5 4.Txa5 Td2 5.Df5 Txf2 6.Dxe6 fxe6 7.Kg3 Tc2 8.Kxf3 Ld6 9.Kf4 Tc8 (541.630.048) 616 edb:20.701
13 15:40 -1.26 1...f3+ 2.Kg3 Tb5 3.Txf8+ Kxf8 4.Pg6+ Kg7 5.Dxb5 Tb3 6.De5+ Kxg6 7.Dh8 Tb5 8.Ta8 De5+ 9.Dxe5 Txe5 10.Kxf3 h5 11.Kf4 Tb5 (579.682.534) 616 edb:20.881
-----
14 42:16 -0.31 1...Tb5 2.T2a5 f3+ 3.Kh3 Txa5 4.Txa5 Td2 5.Df5 Txf2 6.Ta8 Kg7 7.Ta7 Dxf5 8.gxf5 Te2 9.Txf7+ Kg8 (1.591.002.939) 627 edb:39.220
13 15:40 -1.26 1...f3+ 2.Kg3 Tb5 3.Txf8+ Kxf8 4.Pg6+ Kg7 5.Dxb5 Tb3 6.De5+ Kxg6 7.Dh8 Tb5 8.Ta8 De5+ 9.Dxe5 Txe5 10.Kxf3 h5 11.Kf4 Tb5 (579.682.534) 627 edb:20.881
-----
14 42:16 -0.31 1...Tb5 2.T2a5 f3+ 3.Kh3 Txa5 4.Txa5 Td2 5.Df5 Txf2 6.Ta8 Kg7 7.Ta7 Dxf5 8.gxf5 Te2 9.Txf7+ Kg8 (1.591.002.939) 630 edb:39.220
14 45:59 -1.32 1...f3+ 2.Kg3 Tb5 3.Txf8+ Kxf8 4.Pg6+ fxg6 5.Dxb5 Td4 6.Db8+ De8 7.Df4+ Kg8 8.Ta7 Txe4 9.Dxh6 Db8+ 10.Kxf3 Tf4+ 11.Dxf4 Dxa7 12.De5 Dd7 (1.739.391.339) 630 edb:40.779
-----
14 42:16 -0.31 1...Tb5 2.T2a5 f3+ 3.Kh3 Txa5 4.Txa5 Td2 5.Df5 Txf2 6.Ta8 Kg7 7.Ta7 Dxf5 8.gxf5 Te2 9.Txf7+ Kg8 (1.591.002.939) 630 edb:39.220
14 45:59 -1.32 1...f3+ 2.Kg3 Tb5 3.Txf8+ Kxf8 4.Pg6+ fxg6 5.Dxb5 Td4 6.Db8+ De8 7.Df4+ Kg8 8.Ta7 Txe4 9.Dxh6 Db8+ 10.Kxf3 Tf4+ 11.Dxf4 Dxa7 12.De5 Dd7 (1.739.391.339) 630 edb:40.779
-----
15 280:26 -0.69 1...Tb5 2.T2a5 f3+ 3.Kh3 Txa5 4.Txa5 Td4 5.Df5 Dxf5 6.exf5 Ld6 7.Tb5 Lxe5 8.Txe5 Kg7 9.Kg3 (9.576.762.184) 569 edb:122.255
14 45:59 -1.32 1...f3+ 2.Kg3 Tb5 3.Txf8+ Kxf8 4.Pg6+ fxg6 5.Dxb5 Td4 6.Db8+ De8 7.Df4+ Kg8 8.Ta7 Txe4 9.Dxh6 Db8+ 10.Kxf3 Tf4+ 11.Dxf4 Dxa7 12.De5 Dd7 (1.739.391.339) 569 edb:40.779
-----
15 280:26 -0.69 1...Tb5 2.T2a5 f3+ 3.Kh3 Txa5 4.Txa5 Td4 5.Df5 Dxf5 6.exf5 Ld6 7.Tb5 Lxe5 8.Txe5 Kg7 9.Kg3 (9.576.762.184) 572 edb:122.255
15 289:03 -1.93 1...f3+ 2.Kg3 Tb5 3.Txf8+ Kxf8 4.Pg6+ Kg7 5.Dxb5 Dxa2 6.Dxd3 Kxg6 7.e5+ Kg7 8.Dxf3 De6 9.Df4 Db3+ 10.f3 Db6 11.Dd2 Dg1+ (9.932.370.127) 572 edb:124.786
-----
15 280:26 -0.69 1...Tb5 2.T2a5 f3+ 3.Kh3 Txa5 4.Txa5 Td4 5.Df5 Dxf5 6.exf5 Ld6 7.Tb5 Lxe5 8.Txe5 Kg7 9.Kg3 (9.576.762.184) 573 edb:122.255
15 290:44 -1.15 1...Ta3 2.T8xa3 Txa3 3.Txa3 Lxa3 4.Df5 Dxf5 5.exf5 Ld6 6.Pd7 Kg7 7.Kf3 Lc7 8.Pc5 (9.996.892.707) 573 edb:125.103