Hi, thanks for this.
Too bad that this new Glaurung does not find faster than its predecessor the 1.h4!! 2.Ke2!(g4 may win too) winning sequence....
OK it's faster by 8 seconds but that's not much.
[d]r7/Np1r1p1p/1n3Pp1/p2pP1k1/PbpP1R2/6P1/R1P3NP/5K2 w - - 0 1
Analysis by Glaurung Lodz 2007:
1.Na7-b5 c4-c3 2.h2-h4+ Kg5-h6 3.Ng2-e3 Ra8-c8 4.Ra2-a1 Nb6-c4 5.Kf1-e2 Nc4-d2 6.Ke2-d3 Kh6-h5 7.Ra1-e1
± (1.07) Depth: 12 00:00:01 820kN
1.Na7-b5 c4-c3 2.h2-h4+ Kg5-h6 3.Ng2-e3 Ra8-c8 4.Ra2-a1 Nb6-c4 5.Kf1-e2 Nc4-d2 6.g3-g4 b7-b6 7.g4-g5+ Kh6-h5 8.Ke2-d3
± (1.05) Depth: 13 00:00:01 1332kN
1.Na7-b5 c4-c3 2.h2-h4+ Kg5-h6 3.Ng2-e3 Ra8-c8 4.Ra2-a1 Nb6-c4 5.Ne3xc4 Rc8xc4 6.Kf1-e2 b7-b6 7.Ke2-d3 Kh6-h5 8.Ra1-b1 Rc4-c8
± (1.11) Depth: 14 00:00:03 2694kN
1.Na7-b5 c4-c3 2.h2-h4+ Kg5-h6 3.Ng2-e3 Ra8-c8 4.Ra2-a1 Nb6-c4 5.Ne3xc4 Rc8xc4 6.Kf1-e2 b7-b6 7.Ke2-d3 Rd7-d8 8.Ra1-b1 Kh6-h5 9.Rf4-f2
± (1.07) Depth: 15 00:00:05 4931kN
1.Na7-b5 c4-c3 2.Ng2-e3 h7-h5 3.h2-h4+ Kg5-h6 4.Kf1-e2 Ra8-c8 5.Ke2-d3 Nb6-c4 6.Ne3-d1 Kh6-h7 7.Nd1xc3 b7-b6 8.Rf4-f2 Kh7-g8 9.Ra2-a1
± (1.15) Depth: 16 00:00:12 11791kN
1.Na7-b5 h7-h5 2.c2-c3 Kg5-h6 3.Ng2-e3 Bb4-f8 4.Kf1-g2 Ra8-e8 5.h2-h3 Kh6-h7 6.Rf4-f1 Bf8-h6 7.Kg2-f2 Bh6-f8 8.Rf1-b1 Kh7-g8 9.Kf2-g2
± (1.19) Depth: 17 00:00:25 25209kN
1.Na7-b5 h7-h5 2.c2-c3 Kg5-h6 3.Ng2-e3 Bb4-f8 4.Kf1-g2 Ra8-e8 5.h2-h3 Kh6-h7 6.Rf4-f1 Bf8-h6 7.Kg2-f2 Kh7-g8 8.Rf1-d1 Rd7-d8 9.Rd1-b1 Re8-e6
± (1.17) Depth: 18 00:00:40 39768kN
1.h2-h4+ Kg5-h6 2.Kf1-e2 Rd7-d8 3.Na7-b5 Ra8-a6 4.g3-g4 Nb6-d7 5.Nb5-c7 Ra6-c6 6.Nc7xd5 b7-b6 7.Nd5xb4 a5xb4 8.Ra2-b2 b4-b3 9.c2xb3 c4-c3 10.Rb2-c2 Rd8-e8
+- (3.01) Depth: 18 00:04:00 224229kN
Analysis by Glaurung 2-epsilon/4:
1.Na7-b5 c4-c3 2.h2-h4+ Kg5-h6 3.Ng2-e3 Ra8-c8 4.Kf1-e2 Nb6-c4 5.Ne3xc4 Rc8xc4 6.Ra2-a1 g6-g5 7.Rf4-f3 g5xh4 8.g3xh4
± (1.07) Depth: 11 00:00:00 402kN
1.Na7-b5 c4-c3 2.h2-h4+ Kg5-h6 3.Ng2-e3 Ra8-c8 4.Kf1-e2 Nb6-c4 5.Ne3xc4 Rc8xc4 6.Ra2-a1 Kh6-h5 7.Ke2-d3 b7-b6
± (1.13) Depth: 12 00:00:01 674kN
1.Na7-b5 c4-c3 2.h2-h4+ Kg5-h6 3.Ng2-e3 Ra8-c8 4.Kf1-e2 Nb6-c4 5.Ne3xc4 Rc8xc4 6.Ra2-a1 Rc4-c8 7.Ke2-e3 b7-b6 8.Ra1-b1
± (1.09) Depth: 13 00:00:01 1172kN
1.Na7-b5 c4-c3 2.h2-h4+ Kg5-h6 3.Ng2-e3 Ra8-c8 4.Kf1-e2 Nb6-c4 5.Ne3xc4 Rc8xc4 6.Ra2-a1 Rc4-c8 7.Ke2-e3 b7-b6 8.Ra1-b1 Rc8-e8
± (1.13) Depth: 14 00:00:02 2295kN
1.Na7-b5 c4-c3 2.h2-h4+ Kg5-h6 3.Ng2-e3 Ra8-c8 4.Kf1-e2 Nb6-c4 5.Ne3xc4 Rc8xc4 6.Ra2-a1 Rc4-c8 7.Ke2-d3 b7-b6 8.Ra1-h1 Rd7-d8 9.Rh1-b1
± (1.13) Depth: 15 00:00:04 4302kN
1.Na7-b5 h7-h5 2.c2-c3 Bb4-f8 3.Ng2-e3 Kg5-h6 4.Kf1-g2 Kh6-h7 5.Rf4-f1 Kh7-g8 6.Rf1-b1 Bf8-h6 7.Kg2-f2 Ra8-e8 8.h2-h3 Bh6-g5
± (1.13) Depth: 16 00:00:12 12740kN
1.Na7-b5 h7-h5 2.c2-c3 Bb4-f8 3.Ng2-e3 Kg5-h6 4.Kf1-g2 Kh6-h7 5.Rf4-f1 Kh7-g8 6.Rf1-b1 Bf8-h6 7.Kg2-f2 Ra8-e8 8.h2-h3 Bh6-f8 9.Kf2-g2
± (1.19) Depth: 17 00:00:25 23090kN
1.Na7-b5 h7-h5 2.c2-c3 Bb4-f8 3.Ng2-e3 Kg5-h6 4.Kf1-g2 Kh6-h7 5.Rf4-f1 Bf8-h6 6.Kg2-f2 Kh7-g8 7.Rf1-b1 Ra8-e8 8.h2-h3 Kg8-h7 9.Kf2-f3 Kh7-g8
± (1.17) Depth: 18 00:00:38 36320kN
1.h2-h4+ Kg5-h6 2.Kf1-e2 Rd7-d8 3.Na7-b5 Nb6-d7 4.Ng2-e3 Ra8-a6 5.Nb5-c7 Ra6-c6 6.Nc7xd5 Nd7-f8 7.c2-c3 Bb4xc3 8.Nd5xc3 Nf8-e6 9.d4-d5 Ne6xf4+ 10.g3xf4 Rc6-c7
+- (3.21) Depth: 18 00:04:08 216564kN
1.h2-h4+ Kg5-h6 2.Kf1-e2 Bb4-d6 3.g3-g4 Bd6xe5 4.d4xe5 d5-d4 5.Na7-b5 Ra8-e8 6.Rf4xd4 Rd7xd4 7.Nb5xd4 Re8xe5+ 8.Ke2-f3 g6-g5 9.Ra2-b2 Nb6xa4 10.Rb2xb7 Kh6-g6 11.h4xg5 Re5xg5 12.Ng2-e3 Kg6xf6 13.Ne3xc4
+- (3.15) Depth: 19 00:05:03 267959kN
Still does not solve the following (under logical time in my PC) but it will solve it eventually....
I hope with the next release.
This position has many tricks and a very thin line of white moves that win by force so i give that excuse to Glaurung.
[d]2rr2k1/pp1q1bp1/4p2p/2npP3/5N1P/1Q4P1/PP3P2/1BRR2K1 w - - 0 1
Analysis by Glaurung 2-epsilon/4:
1.Qb3-c2 Nc5-e4 2.Qc2-e2 Rc8xc1 3.Rd1xc1 Rd8-c8 4.Rc1xc8+ Qd7xc8 5.Bb1xe4 d5xe4 6.Kg1-g2 Qc8-c6 7.Qe2-e3 Qc6-a4 8.a2-a3
² (0.60) Depth: 11 00:00:00 735kN
1.Qb3-c2 Nc5-e4 2.Qc2-e2 Ne4-c5 3.Qe2-g4 Qd7-e7 4.Rd1-e1 Nc5-d7 5.Bb1-c2 Kg8-f8 6.Re1-e3 Nd7-c5
= (0.23) Depth: 12 00:00:02 1511kN
1.Qb3-c2 Nc5-e4 2.Qc2-e2 Ne4-c5 3.Qe2-g4 Qd7-e7 4.Rd1-e1 Nc5-d7 5.Rc1-d1 g7-g5 6.Nf4-h3 Nd7-c5 7.Qg4-f3 g5xh4
² (0.43) Depth: 13 00:00:04 2652kN
1.Qb3-c2 Nc5-e4 2.Qc2-e2 Ne4-c5 3.Qe2-g4 Qd7-e7 4.Rd1-e1 Nc5-d7 5.Rc1-d1 g7-g5 6.Nf4xd5 e6xd5 7.e5-e6 Nd7-f6 8.e6xf7+ Qe7xf7
² (0.35) Depth: 14 00:00:05 4836kN
1.Qb3-c2 Nc5-e4 2.Qc2-e2 Ne4-c5 3.Qe2-g4 Qd7-e7 4.Rd1-e1 Nc5-d7 5.Rc1-d1 g7-g5 6.Nf4xd5 e6xd5 7.e5-e6 Nd7-f6 8.e6xf7+ Qe7xf7
² (0.35) Depth: 15 00:00:11 9515kN
1.Qb3-c2 Nc5-e4 2.Qc2-e2 Rc8xc1 3.Rd1xc1 Rd8-c8 4.Rc1xc8+ Qd7xc8 5.Bb1xe4 d5xe4 6.Qe2-d2 g7-g6 7.Kg1-g2 Kg8-g7 8.Qd2-b4 Qc8-c6 9.Qb4-d6 Qc6-c4 10.b2-b3 Qc4-c2
² (0.47) Depth: 16 00:00:22 19523kN
1.Qb3-c2 Nc5-e4 2.Qc2-e2 Ne4-c5 3.b2-b4 Nc5-a4 4.Qe2-d3 g7-g6 5.Rd1-e1 Rc8xc1 6.Re1xc1 Rd8-c8 7.Rc1xc8+ Qd7xc8 8.Nf4xg6 Qc8-c1+ 9.Kg1-g2 Na4-c3 10.Ng6-e7+ Kg8-f8 11.Bb1-c2 Nc3xa2
² (0.37) Depth: 17 00:00:58 51274kN
1.Qb3-c2 Nc5-e4 2.Qc2-e2 Ne4-c5 3.b2-b4 Nc5-a4 4.Qe2-d3 g7-g6 5.Qd3-f3 Na4-b2 6.Rd1-e1 Rc8xc1 7.Re1xc1 g6-g5 8.h4xg5 Rd8-c8 9.Rc1xc8+ Qd7xc8 10.Nf4-e2 h6xg5 11.Ne2-c3
² (0.60) Depth: 18 00:01:55 99886kN
1.Qb3-c2 Nc5-e4 2.Qc2-e2 Ne4-c5 3.b2-b4 Nc5-a4 4.Qe2-d3 g7-g6 5.Qd3-f3 Qd7-e8 6.Rd1-e1 Kg8-g7 7.Bb1-d3 Na4-c3 8.Bd3xg6 Bf7xg6 9.Rc1xc3 Rc8xc3 10.Qf3xc3 Rd8-c8
² (0.64) Depth: 19 00:03:05 155719kN
After 4:35 minutes of search....
Analysis by Glaurung Lodz 2007:
1.Qb3-c2 Nc5-e4 2.Qc2-e2 g7-g5 3.Bb1xe4 Rc8xc1 4.Rd1xc1 g5xf4 5.Qe2-g4+ Kg8-f8 6.Be4-h7 f4xg3 7.f2xg3
² (0.50) Depth: 9 00:00:00 219kN
1.Qb3-c2 Nc5-e4 2.Qc2-e2 g7-g5 3.Bb1xe4 Rc8xc1 4.Rd1xc1 g5xf4 5.Qe2-g4+ Kg8-f8 6.Be4-h7 f4xg3 7.f2xg3
² (0.50) Depth: 10 00:00:01 315kN
1.Qb3-c2 Nc5-e4 2.Qc2-e2 Rc8xc1 3.Rd1xc1 Rd8-c8 4.Rc1xc8+ Qd7xc8 5.Bb1xe4 d5xe4 6.Kg1-g2 Qc8-c6 7.Qe2-e3 Qc6-a4 8.a2-a3
² (0.60) Depth: 11 00:00:01 685kN
1.Qb3-c2 Nc5-e4 2.Qc2-e2 Ne4-c5 3.Qe2-g4 Qd7-a4 4.b2-b3 Qa4-a5 5.a2-a4 Qa5-b6 6.Bb1-c2 Kg8-f8
= (0.09) Depth: 12 00:00:02 1390kN
1.Qb3-c2 Nc5-e4 2.Qc2-e2 Ne4-c5 3.Qe2-g4 Qd7-a4 4.Rd1-e1 Qa4-a5 5.Re1-e2 Kg8-f8 6.b2-b4 h6-h5 7.Nf4-g6+ Kf8-e8
² (0.41) Depth: 13 00:00:04 2786kN
1.Qb3-c2 Nc5-e4 2.Qc2-e2 Ne4-c5 3.Qe2-g4 Qd7-a4 4.Rd1-e1 Qa4-a5 5.Rc1-d1 Qa5-b5 6.Re1-e2 b7-b6 7.Nf4-h5 Bf7xh5 8.Qg4xh5
² (0.37) Depth: 14 00:00:06 5076kN
1.Qb3-c2 Nc5-e4 2.Qc2-e2 Ne4-c5 3.Qe2-g4 Qd7-a4 4.Rd1-e1 d5-d4 5.b2-b3 Qa4-a5 6.Re1-d1 Kg8-f8 7.Rc1-c4 Qa5-c7 8.Rc4xd4 Rd8xd4 9.Rd1xd4 Qc7xe5
² (0.41) Depth: 15 00:00:12 9855kN
1.Qb3-c2 Nc5-e4 2.Qc2-e2 Ne4-c5 3.Qe2-g4 Qd7-a4 4.Rd1-e1 Rc8-c6 5.b2-b3 Qa4-a6 6.Re1-d1 Kg8-f8 7.Qg4-f3 Kf8-g8 8.Nf4-h5 Bf7xh5 9.Qf3xh5
² (0.33) Depth: 16 00:00:27 18650kN
1.Qb3-c2 Nc5-e4 2.Qc2-e2 Ne4-c5 3.Qe2-g4 Qd7-a4 4.Rd1-e1 Rc8-c6 5.b2-b3 Qa4-a6 6.b3-b4 Nc5-e4 7.Rc1xc6 Qa6xc6 8.Bb1xe4 d5xe4 9.Re1-d1 Rd8xd1+ 10.Qg4xd1 Qc6-b6 11.Qd1-d6
² (0.31) Depth: 17 00:01:01 39814kN
1.Qb3-c2 Nc5-e4 2.Qc2-e2 Ne4-c5 3.Qe2-g4 Qd7-a4 4.Rd1-e1 Rc8-c6 5.Rc1-d1 Rc6-c8 6.b2-b3 Qa4-a3 7.Re1-e2 b7-b6 8.Re2-d2 Qa3-a5 9.Nf4-h5 Bf7xh5 10.Qg4xh5
² (0.35) Depth: 18 00:01:50 79667kN
1.Qb3-c2 Nc5-e4 2.Qc2-e2 Ne4-c5 3.b2-b4 Nc5-a4 4.Qe2-d3 g7-g6 5.Rd1-e1 Rc8xc1 6.Re1xc1 Rd8-c8 7.Rc1xc8+ Qd7xc8 8.Nf4xg6 Qc8-c1+ 9.Kg1-g2 Na4-c3 10.Bb1-c2 Nc3-e4 11.Ng6-f4 Qc1-e1 12.Qd3-d4
² (0.47) Depth: 19 00:03:45 167889kN
After 4:04 minutes of search....