Hallo Wolfgang
In der Tat erstaunlich. Deshalb hat es mich fast aus den Socken gehauen,
dass Crystal 240621 die Lösung ohne Vorgabe doch noch rasch findet.
Gruss
Kurt
Code:
Line 0.0
8/3P3k/n2K3p/2p3n1/1b4N1/2p1p1P1/8/3B4 w - - 0 1
Analysis by Crystal 240621:
1.Bc2+ Kg7 2.d8Q
White is clearly better: +- (1.82) (79% +60% =39% -1%) Depth: 1/1 00:00:00
White is clearly better: +- (1.82) (79% +60% =39% -1%) Depth: 2/2 00:00:00
1.Nf6+ Kg6 2.Bh5+ Kxf6 3.d8Q+ Kf5 4.Qg8 Ne4+ 5.Kd5
White is clearly better: +- (1.77) (79% +58% =41% -1%) Depth: 3/3 00:00:00
White has a decisive advantage: +- (2.62) (93% +87% =13% -0%) Depth: 7/10 00:00:00
1.Nxe3 c4+ 2.Kd5 Be7 3.Kxc4 Bd8 4.Kxc3 Ne4+ 5.Kc4 Nxg3
Black is clearly better: -+ (-2.01) (17% +1% =33% -66%) Depth: 8/13 00:00:00
1.d8R Nf7+ 2.Kd7 Nxd8 3.Kxd8 e2 4.Bxe2 Ba5+ 5.Kd7 Nb4 6.Ne3
Black is clearly better: -+ (-2.15) (15% +1% =29% -70%) Depth: 9/15 00:00:01 628kN, tb=5
1.d8Q Nf7+ 2.Ke7 Nxd8 3.Kxd8 Ba3 4.Nxe3 Bc1 5.Nc2 Kg6 6.Kd7 Kf5 7.Kc6 Ke4 8.Kb7
Black is clearly better: -+ (-1.71) (23% +1% =43% -56%) Depth: 10/18 00:00:01 769kN, tb=19
Black is clearly better: -+ (-1.61) (27% +2% =51% -48%) Depth: 12/24 00:00:01 2256kN, tb=611
1.Nf6+ Kg7 2.Nh5+ Kg6 3.Bc2+ Kxh5 4.d8Q î€Ng4 5.Kc6 Kf3 6.Qd5+ Kf2 7.Qf5+ Kg1 8.Qf4 Nb8+ 9.Kb7 Nd7 10.Qxe3+ Kf1 11.Qd3+ Kf2 12.Qxd7 Nf3 13.g4 Ne1 14.Qd1 Nxc2 15.Qxc2+ Ke3 16.Qd1 Ke4 17.Kc6 Ba3 18.Kb5 Bb2 19.Kc4
The position is equal: = (0.00) (50% +11% =79% -11%) Depth: 13/26 00:00:01 2546kN, tb=636
White is clearly winning: +- (5.40 ++) (100% +100% =0% -0%) Depth: 26/40 00:03:03 989MN, tb=5323312
(, 13.08.2022)