Author: Mogens Larsen
Date: 15:22:07 03/06/01
Go up one level in this thread
On March 06, 2001 at 06:55:28, Sune Larsson wrote: > > [D]k4B1b/p6P/Kp6/1P3P2/4P3/R2P4/2P2p2/6n1 w - - 0 1 > > Larsen,P 1932 > > The name of the author sure gives associations... But it's a common name > and the initial + year tells us that it couldn't be this Larsen nor that > Larsen...;) This one carries an indian theme. White has a nice and sharp > arrow, formed by the pawns c2,d3,e4,f5,h7. On the other hand he's facing > defeat since the black f2 pawn is about to promote. Looks like there is > no decent way to stop this runner. But the arrow carries some poison and > with an intriguing manouvre white is aiming for peace. And succeeds... > > > Test: White moves for the draw. Fire off your arrow and show us your > peace evals! The smoke signals are further down. ;) The result after a long think. Engine: Gandalf 4.32h by Steen Suurballe 7.03 0:00 -2.91 1.c4 f1Q 2.c5 Qh3 3.c6 Qxh7 4.Bd6 (54.790) 136.9 8.01 0:00 -3.39 1.c4 f1Q 2.c5 Qh3 3.c6 Qxh7 4.Bd6 Nf3 (108.577) 155.1 8.02 0:00 -3.37++ 1.Ra1 (109.920) 157.0 8.02 0:00 -3.12 1.Ra1 Bxa1 2.c3 Bxc3 3.d4 Bxd4 4.e5 f1Q 5.h8Q Qxf5 (117.583) 146.9 8.07 0:01 -3.10++ 1.Ra4 (174.630) 158.7 8.07 0:01 -3.07 1.Ra4 f1Q 2.Bd6 Qe1 3.c4 Qh4 4.e5 Qxh7 (191.216) 159.3 9.01 0:01 -3.58-- 1.Ra4 f1Q 2.Bd6 Qe1 3.c4 Qh4 4.e5 Qxh7 (280.868) 175.5 9.01 0:01 -3.50 1.Ra4 f1Q 2.Bd6 Qd1 3.Ba3 Qe1 4.c4 Qc3 5.Bb4 Qxd3 (315.198) 175.1 9.04 0:01 -3.48++ 1.c4 (357.469) 178.7 9.04 0:02 -3.44 1.c4 f1Q 2.c5 Qh3 3.cxb6 Qxh7 4.Ka5 Bb2 5.Rb3 (438.280) 175.3 10.01 0:04 -4.06-- 1.c4 f1Q 2.c5 Qh3 3.cxb6 Qxh7 4.Ka5 Bb2 5.Rb3 (808.675) 175.7 10.01 0:05 -4.19 1.c4 f1Q 2.c5 Qc1 3.Ra4 bxc5 4.Ra5 Qc3 5.Bd6 Nf3 (1.050.678) 175.1 10.03 0:06 -4.17++ 1.Ra4 (1.185.144) 179.5 10.03 0:07 -4.17 1.c4 f1Q 2.c5 Qc1 3.Ra4 bxc5 4.Ra5 Qc3 5.Bd6 Nf3 (1.285.901) 178.5 11.01 0:12 -4.80 1.c4 f1Q 2.c5 Qc1 3.Ra4 Qc3 4.d4 Qc2 5.Ra3 Qxe4 6.d5 Qxf5 (2.255.047) 180.4 11.02 0:12 -4.78++ 1.Ra4 (2.255.724) 180.4 11.02 0:13 -4.78 1.c4 f1Q 2.c5 Qc1 3.Ra4 Qc3 4.d4 Qc2 5.Ra3 Qxe4 6.d5 Qxf5 (2.524.114) 181.5 12.01 0:24 -5.44 1.c4 f1Q 2.c5 Qc1 3.Ra4 Qc3 4.d4 Qb3 5.Ra1 Bxd4 6.h8Q Bxh8 (4.464.877) 182.2 13.01 1:13 -6.19 1.c4 f1Q 2.c5 Qc1 3.Ra4 Qc3 4.d4 Qb3 5.Ra1 Qf7 6.Be7 Qxe7 7.c6 Bxd4 8.h8Q+ Bxh8 9.Rxg1 Qxe4 (13.309.288) 181.5 14.01 4:01 -6.41 1.c4 f1Q 2.c5 Qc1 3.Ra4 Qc3 4.d4 Qb3 5.Ra1 Qf7 6.Be7 Qe8 7.Bd8 Qxd8 (45.397.211) 187.9 14.12 6:09 -6.39++ 1.Ra1 (69.352.167) 187.5 14.12 6:09 -5.20++ 1.Ra1 (69.442.556) 187.6 14.01 6:10 -4.22++ 1.Ra1 (69.567.265) 187.8 14.01 6:15 -2.27++ 1.Ra1 (70.632.395) 188.0 14.01 6:16 -1.53 1.Ra1 Bxa1 2.c3 Bxc3 3.d4 Bxd4 4.e5 Bxe5 5.f6 f1Q 6.h8Q Bb8 7.Qh1+ Qf3 8.Qxf3+ Nxf3 9.f7 Nd4 (70.874.773) 188.1 15.01 6:21 -2.14 1.Ra1 Bxa1 2.c3 Bxc3 3.d4 Bxd4 4.e5 Bxe5 5.f6 f1Q 6.h8Q Bb8 7.Qh1+ Qf3 8.Qxf3+ Nxf3 9.Bb4 Be5 (72.031.735) 188.5 16.01 6:48 -2.08 1.Ra1 Bxa1 2.c3 Bxc3 3.d4 Bxd4 4.e5 Bxe5 5.f6 f1Q 6.h8Q Bb8 7.Qh1+ Qf3 8.Qxf3+ Nxf3 9.Ba3 Ng5 10.Bb2 (77.262.858) 188.9 17.01 7:19 -2.01 1.Ra1 Bxa1 2.c3 Bxc3 3.d4 Bxd4 4.e5 Bxe5 5.f6 f1Q 6.h8Q Bb8 7.Qh1+ Qf3 8.Qxf3+ Nxf3 9.Bh6 Nd4 10.Be3 Be5 11.Bxd4 Bxd4 (83.594.884) 190.1 18.01 8:39 -1.56++ 1.Ra1 (99.574.724) 191.8 18.01 8:48 -1.13++ 1.Ra1 (101.764.316) 192.5 18.01 9:07 -0.54 1.Ra1 Bxa1 2.c3 Bxc3 3.d4 Bxd4 4.e5 Bxe5 5.f6 f1Q 6.h8Q Bb8 7.Qh1+ Qf3 8.Qxf3+ Nxf3 9.f7 Bf4 10.Bd6 Bh6 11.f8Q+ Bxf8 12.Bxf8 Nd4 13.Bd6 (105.949.188) 193.4 19.01 14:52 -0.52 1.Ra1 Bxa1 2.c3 Bxc3 3.d4 Bxd4 4.e5 Bxe5 5.f6 f1Q 6.h8Q Qh3 7.Bg7+ Qxh8 8.Bxh8 Ne2 9.f7 Bd6 10.Bg7 Nc1 11.f8Q+ Bxf8 12.Bxf8 Nd3 (169.230.369) 189.6 20.01 22:24 -0.72 1.Ra1 Bxa1 2.c3 Bxc3 3.d4 Bxd4 4.e5 Bxe5 5.f6 f1Q 6.h8Q Qh3 7.Bg7+ Qxh8 8.Bxh8 Nf3 9.f7 Bd6 10.Bg7 Ng5 11.f8Q+ Bxf8 (255.252.538) 189.9 21.01 42:35 -0.51 1.Ra1 Bxa1 2.c3 Bxc3 3.d4 Bxd4 4.e5 Bxe5 5.f6 f1Q 6.h8Q Qh3 7.Qxh3 Nxh3 8.Bd6 Bd4 9.Bb8 Nf4 10.Bxf4 Bxf6 11.Bd6 Bg7 (483.421.943) 21.1 Regards, Larsen > Larsen,P > 1932 > > 1.Ra1! Bxa1 2.c3! Bxc3 3.d4! Bxd4 4.e5! Bxe5 5.f6! Bxf6 6.Bg7 Bxg7 7.h8Q+ Bxh8 > ½-½
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