Author: John Merlino
Date: 12:07:27 10/24/03
Go up one level in this thread
On October 24, 2003 at 04:44:41, Vincent Lejeune wrote: >On October 24, 2003 at 04:42:14, Vincent Lejeune wrote: > >>On October 23, 2003 at 19:12:09, John Merlino wrote: >> >>>On October 23, 2003 at 16:39:50, Darren Rushton wrote: >>> >>>>[D]r4b1r/p1P3pp/1pN1pqb1/1Bkp1p2/P3n2Q/7P/2P3KB/7R w - - 0 1 >>>> >>... >>>After forcing 1.Rb8 Qxh4 2.c8=Q+, it says that 2...Kb4 leads to a draw, but >>>after 2.Kd4 the position is unclear (but probably drawish): >>> >>>Time Depth Score Positions Moves >>... >>>1:20 2/11 -0.05 28790924 3.Rd1+ Ke3 4.Rd3+ Ke2 5.Bg3 a6 >>> 6.Bxh4 axb5 7.Nc6 Bc5 8.Qxe6 Rhc8 >>> 9.Qxd5 Rxc6 10.Qxc6 Rxa4 11.Qd7 >>> >>>jm >> >>The position after 3.Rd1+ Ke3 4.Rd3+ Ke2 5.Bg3 worth a look >>I analysed for 30 sec with hiarcs 9 and it give +1 for white, longer analyses >>will be usefull i tink ... >> >>how all top engines evaluate this , please : >This one >[d]rNQ2b1r/p5pp/1p2p1b1/1B1p1p2/P3n2q/3R2BP/2P1k1K1/8 b - - 0 0 You appear to be correct. Here is what CM9000 (on a P4-2.4) says: Time Depth Score Positions Moves 0:00 1/3 -3.07 2827 1...Qxg3+ 2.Rxg3+ Kd2 3.Rf3 Bh5 0:00 1/4 -1.93 9838 1...Qxg3+ 2.Rxg3+ Kd2 3.Rd3+ Kc1 4.Qb7 Bd6 5.Qxa8 Bxb8 0:00 1/5 -1.93 20103 1...Qxg3+ 2.Rxg3+ Kd2 3.Rd3+ Kc1 4.Qb7 Bd6 5.Qxa8 Bxb8 0:00 1/5 -2.11 31268 1...a6 2.Bxh4 axb5 3.Nc6 Rxa4 4.Qxe6 0:00 1/6 -1.99 83754 1...a6 2.Bxh4 axb5 3.axb5 Nc5 4.Rf3 e5 5.Qc7 0:00 1/7 -2.00 239461 1...a6 2.Bxh4 axb5 3.Nc6 Bc5 4.Qxe6 bxa4 5.Qxd5 0:01 1/8 -0.86 628955 1...a6 2.Bxh4 axb5 3.Nc6 Bc5 4.Qxe6 d4 5.Nxd4+ Bxd4 6.Rxd4 Rxa4 7.Qxb6 0:06 1/9 0.04 2163885 1...a6 2.Bxh4 axb5 3.Nc6 Bc5 4.Qxe6 Rhc8 5.Qxd5 Rxc6 6.Qxc6 Rxa4 7.Qd7 0:35 1/10 0.46 11813256 1...a6 2.Bxh4 axb5 3.Nc6 Bc5 4.Qxe6 d4 5.Qb3 Nc3 6.Nxd4+ Bxd4 7.Rxd4 Rhc8 8.axb5 1:46 2/11 3.91 34978626 1...a6 2.Bxh4 axb5 3.Qxe6 Rxa4 4.Qxd5 Bc5 5.Nc6 Rd8 6.Qxd8 Bh5 7.Nd4+ Bxd4 8.Rxd4 5:16 2/11 0.83 97060475 1...Qxg3+ 2.Rxg3+ Kd2 3.Rd3+ Kc1 4.Qxe6 Bd6 5.Qxd5 Bh5 6.Qxf5 Be2 7.Rxd6 Nxd6 8.Qf4+ Kxc2 9.Bxe2 Re8 6:13 3/12 2.22 113576896 1...Qxg3+ 2.Rxg3+ Kd2 3.Rd3+ Kc1 4.Qxe6 Bd6 5.Qxd5 Bh5 6.Qd4 Bb4 7.Qa1+ Kxc2 8.Qa2+ Kc1 9.Rb3 Bf3+ 10.Rxf3 Nd2 11.Qa1+ Kc2 11:19 4/13 2.51 204024047 1...Qxg3+ 2.Rxg3+ Kd2 3.Rd3+ Kc1 4.Qxe6 Bc5 5.Qxd5 Nf2 6.Qxa8 Nxd3 7.cxd3 a5 8.Qf3 Rd8 9.Nc6 26:33 5/14 3.03 490679124 1...Qxg3+ 2.Rxg3+ Kd2 3.Rd3+ Kc1 4.Qxe6 Bb4 5.Qxd5 Nc3 6.Qxa8 Kxc2 7.Rd7 a5 8.Qa7 Nxb5 9.axb5 Bc5 10.Rxg7 Kb2 jm
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