Good Test Position - only move to save the game

[beachknight]

1580: 4r1k1/p1Nb1pbp/Q2p1np1/2p5/2P1
4r1k1/p1Nb1pbp/Q2p1np1/2p5/2P1q3/6P1/PP2PP1P/R1B2RK1 w - - 0 1

Analysis by Rybka 3:

15.Re1 Bh3[] 16.f3[] Qd4+[] 17.e3[] Qd3[] 18.Qa4 Rb8 19.Nb5 a6 20.Na3 Nd7 21.Qd1 Qf5 22.e4 Qf6 23.Re3 Qd4 24.Qe2
+/- (0.81) Depth: 14 00:00:10 1902kN
15.Re1 Bh3[] 16.f3[] Qd4+[] 17.e3[] Qd3[] 18.Qa4 Rb8 19.Nb5 a6 20.Na3 Nd7 21.Qd1 Qf5 22.e4 Qf6 23.Re3 Qd4 24.Qe2
+/- (0.81) Depth: 15 00:00:14 2769kN
15.Qa3 Bh3 16.Qf3 Qxe2[] 17.Qxe2 Rxe2[] 18.Rd1 Ne4 19.Be3[] Bxb2 20.Re1[] Nc3 21.Rad1[] Bg4 22.Rxe2[] Nxe2+ 23.Kg2[] Nf4+[] 24.gxf4 Bxd1[] 25.Nb5 Be2 26.Nxd6[] Ba3 27.Nb5 Bb4 28.a3 Bxc4 29.axb4 Bxb5 30.Bxc5
= (-0.20) Depth: 16 00:02:56 38258kN
15.Qa3 Bh3 16.Qf3[] Qxe2[] 17.Qxe2 Rxe2[] 18.Rd1 Ne4 19.Be3[] Bxb2 20.Re1 Nc3 21.Rad1 Bg4[] 22.Rxe2[] Nxe2+ 23.Kg2[] Nf4+[] 24.gxf4 Bxd1[] 25.Nb5 Be2 26.Nxd6[] Ba3 27.Nb5 Bb4 28.a3 Bxc4 29.axb4 Bxb5 30.Bxc5
= (-0.16) Depth: 17 00:03:17 41908kN
15.Qa3 Bh3 16.Qf3[] Qxe2[] 17.Qxe2[] Rxe2[] 18.Rd1 Ne4 19.Be3[] Bxb2 20.Re1 Nc3 21.Rad1 Bg4[] 22.Rxe2[] Nxe2+ 23.Kg2[] Nf4+[] 24.gxf4 Bxd1[] 25.Nb5 Be2 26.Nxd6[] Ba3 27.Nb5 Bb4 28.a3 Bxc4 29.axb4 Bxb5 30.Bxc5
= (-0.16) Depth: 18 00:04:18 53799kN
15.Qa3 Bh3[] 16.Qf3[] Qxe2[] 17.Qxe2 Rxe2[] 18.Rd1[] Ne4 19.Be3[] Bxb2 20.Re1 Nc3 21.Rad1 Bg4[] 22.Rxe2[] Nxe2+ 23.Kg2 Nf4+[] 24.gxf4 Bxd1[] 25.Nb5 Be2 26.Nxd6[] Bf6 27.Bxc5 Be7 28.Ba3 Bxd6 29.Bxd6 Bxc4 30.a4
= (-0.18) Depth: 19 00:06:33 81018kN
15.Qa3 Bh3[] 16.Qf3[] Qxe2[] 17.Qxe2 Rxe2[] 18.Rd1[] Ne4 19.Be3[] Bxb2 20.Re1 Nc3 21.Rad1 Bg4[] 22.Rxe2 Nxe2+ 23.Kg2 Nf4+[] 24.gxf4 Bxd1[] 25.Nb5 Be2 26.Nxd6[] Bf6 27.Bxc5 Be7[] 28.Ba3 Bxd6 29.Bxd6 Bxc4 30.Bc5
= (-0.21) Depth: 20 00:11:05 140mN

(, chessengines20 11.08.2009)

[Alibaba]

Hi

Analysis by Mchess 8.0

3 min:
1.76/12 Re1 Bh3 f3 Qd4+ e3 Qd3

4 min
1.59/12 Re1 Bh3 f3 Qd4+ e3 Qd3

Analysis by Mchess 8.42:

1 min:
1.56/10 Re1 Bh3 f3 Qd4+ e3 Qd3

2 min:
1.50/11 Re1 Bh3 f3 Qd4+ e3 Qd3

4 min:
1.50/12 Re1 Bh3 f3 Qd4+ e3 Qd3

10 min:
1.34/13 Re1 Bh3 f3 Qd4+ e3 Qd3

Analysis by Mchess 8.70

1 min:
1.45/10 Re1 Bh3 f3 Qd4+ e3 Qd3

3 min:
1.36/12 Re1 Bh3 f3 Qd4+ e3 Qd3

10 min:
1.34/13 Re1 Bh3 f3 Qd4+ e3 Qd3