Author: Will Singleton
Date: 12:42:27 05/17/02
Go up one level in this thread
On May 17, 2002 at 14:19:09, Gian-Carlo Pascutto wrote: >On May 17, 2002 at 12:01:48, Will Singleton wrote: > >>Here's a position that came up today on ICC. Amateur wasn't able to bring home >>the bacon (but Yace also likes Qa3 for awhile). How about your program? >> >>[D]5rk1/p1p3p1/6rp/8/5n1Q/4qbPP/P4N1K/4RRN1 b - - bm Qc3 >> > >Athlon XP 1800 : 6 seconds > >Engine: Sjeng 12.14 >by Gian-Carlo Pascutto >Position: bm Qc3 > 2.01 0:00 +1.42 1...Ne2 2.Qc4+ Re6 3.Nxe2 Bxe2 (602) > 3.01 0:00 +0.92-- 1...Ne2 (2.279) > 3.01 0:00 -0.21 1...Ne2 2.Nd1 Qd2 3.Nxe2 Bxe2 4.Rxf8+ Kxf8 (11.100) > 3.60 0:00 -0.21 1...Ne2 2.Nd1 Qd2 3.Nxe2 Bxe2 4.Rxf8+ Kxf8 (13.551) > 4.01 0:00 -0.37 1...Ne2 2.Qc4+ Qe6 3.Qc2 Rxg3 4.Nxf3 (23.809) > 4.01 0:00 +0.29++ 1...Qa3 (35.605) > 4.01 0:00 +0.71 1...Qa3 2.Qe7 Qxe7 3.Rxe7 Bg2 (49.646) > 4.60 0:00 +0.71 1...Qa3 2.Qe7 Qxe7 3.Rxe7 Bg2 (57.190) > 5.01 0:00 +0.79 1...Qa3 2.Qe7 Qxe7 3.Rxe7 Nd5 4.Rd7 (76.363) 173.3 > 5.60 0:00 +0.79 1...Qa3 2.Qe7 Qxe7 3.Rxe7 Nd5 4.Rd7 (123.591) 173.9 > 6.01 0:01 +1.08 1...Qa3 2.Nh1 Bxh1 3.Rxf4 Rxf4 4.Qxf4 Bc6 5.Ne2 Qxa2 6.Qxc7 >(309.069) 174.0 > 6.37 0:01 +1.29++ 1...Qc3 (505.768) 270.1 > 6.01 0:01 +1.52 1...Qc3 2.Rc1 Qa3 3.Rxc7 Bg2 4.Rfc1 (583.400) 289.0 > 6.60 0:01 +1.52 1...Qc3 2.Rc1 Qa3 3.Rxc7 Bg2 4.Rfc1 (592.512) 308.5 > 7.01 0:02 +1.26 1...Qc3 2.Rc1 Qa3 3.Rxc7 Bg2 4.Rfc1 Ne2 5.Nxe2 Rxf2 >(789.835) 308.6 > 7.44 0:03 +1.30 1...Qa3 2.Nh1 Bxh1 3.Rxf4 Bd5 4.Rxf8+ Qxf8 5.Qd4 Bxa2 >(1.933.859) 420.9 > 7.60 0:04 +1.30 1...Qa3 2.Nh1 Bxh1 3.Rxf4 Bd5 4.Rxf8+ Qxf8 5.Qd4 Bxa2 >(2.077.485) 525.7 > 8.01 0:05 +1.11 1...Qa3 2.Qe7 c5 3.Qe3 Qxe3 4.Rxe3 Bd5 5.Nd1 Ne6 6.Rxf8+ >Nxf8 (3.182.229) 525.9 > 8.03 0:06 +1.40 1...Qc3 2.Rc1 Qa3 3.Rxc7 Nd5 4.Qc4 Rxg3 5.Kxg3 Qd6+ 6.Kh4 >Qxc7 (3.967.013) 591.9 > 8.60 0:07 +1.40 1...Qc3 2.Rc1 Qa3 3.Rxc7 Nd5 4.Qc4 Rxg3 5.Kxg3 Qd6+ 6.Kh4 >Qxc7 (4.611.620) 631.7 > 9.01 0:12 +1.90++ 1...Qc3 (8.069.904) 631.7 > 9.01 0:28 +2.35 1...Qc3 2.Rc1 Qa3 3.Rxc7 Nd5 4.Rd7 Ne3 5.Re1 Qxa2 6.Rxe3 >Qxf2+ (21.373.966) 659.3 > 9.60 0:30 +2.35 1...Qc3 2.Rc1 Qa3 3.Rxc7 Nd5 4.Rd7 Ne3 5.Re1 Qxa2 6.Rxe3 >Qxf2+ (22.773.111) 758.0 > >-- >GCP Yes, I ran your 12.11 on this and it got it quickly, better than most others. Though there wasn't a clear decision between Qa3/Qc3 until 12 secs. What type of extension here is particularly important? Will
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