Author: Mridul Muralidharan
Date: 15:42:35 03/17/04
Go up one level in this thread
Hi,
Same for me , chooses Nc6xe5 (does not take Rxd4 at all) , but then later
changes the mind and goes for Kh8-g8 with a score of -0.737.
Still running the position - want to run this pos for an hour or so before I can
conclude ....
But just wanted to know -
* Is Kg8 good ?
* s it ebtter than Nxe5 ?
Thanks
Mridul
On March 17, 2004 at 03:26:57, Tim Foden wrote:
>On March 16, 2004 at 23:27:05, Jon Dart wrote:
>
>>From a game Amateur-Arasan:
>>
>>[D] r1br3k/1p3pp1/p1n1pn1p/2b1N3/Pq1P4/2N3B1/BP1Q1PPP/3RR1K1 b - -
>>
>>Nxe5 is the right capture .. avoid Rxd4.
>>
>>--Jon
>
>GLC 3.00 avoids Rxd4 after 0.2 seconds, but also avoids Nxe5 after 15 seconds,
>finally preferring Kg8, with a -0.584 score for black after 9:30.
>
>Cheers, Tim.
>
>Analysis: GLC 3.00, 24MB hash, AXP 2.1GHz...
>
>>anal
> Game stage: Opening
> Current eval: -0.658
> Ply Time Score Nodes Principal variation
> 4 0.010 +0.469 7074 Rxd4 2. Nd3 Qa5 3. Bf4
> 4 0.010 +0.469 8481 Rxd4 2. Nd3 Qa5 3. Bf4
> 5 0.040 +0.613 31965 Rxd4 2. Qc2 Kg8 3. Nd3 Qb6 4. Nxc5 Qxc5
> 5 0.040 +0.613 37331 Rxd4 2. Qc2 Kg8 3. Nd3 Qb6 4. Nxc5 Qxc5
> 6 0.120 +0.213 103131 Rxd4 {--} 2. Nxf7+ Kg8 3. Nxh6+ gxh6 4. Qxh6 Qxb2
> 5. Qg5+ Kh7 6. Qxc5
> 6 0.140 -0.133 124484 Rxd4 2. Nxf7+ Kg8 3. Nxh6+ gxh6 4. Qxh6 Rxd1 5.
> Rxd1 Ne4
> 6 0.191 -0.129 171286 Nxe5 2. Bxe5 Ng4 3. Ne4 Qxd2 4. Rxd2 Bb4 5. Nc3
> Nxe5 6. Rxe5
> 6 0.251 -0.129 230729 Nxe5 2. Bxe5 Ng4 3. Ne4 Qxd2 4. Rxd2 Bb4 5. Nc3
> Nxe5 6. Rxe5
> 7 0.371 -0.129 350127 Nxe5 2. Bxe5 Ng4 3. Ne4 Qxd2 4. Rxd2 Bb4 5. Nc3
> Nxe5 6. Rxe5
> 7 0.591 -0.129 572595 Nxe5 2. Bxe5 Ng4 3. Ne4 Qxd2 4. Rxd2 Bb4 5. Nc3
> Nxe5 6. Rxe5
> 8 0.872 -0.097 875186 Nxe5 2. Bxe5 Ng4 3. Bxg7+ Kxg7 4. Re4 Nxh2 5. Kxh2
> Bd6+ 6. Kg1 Bd7
> 8 1.462 -0.097 1504023 Nxe5 2. Bxe5 Ng4 3. Bxg7+ Kxg7 4. Re4 Nxh2 5. Kxh2
> Bd6+ 6. Kg1 Bd7
> 9 2.324 -0.181 2400997 Nxe5 2. Bxe5 Ng4 3. Bxg7+ Kxg7 4. Re4 f5 5. dxc5
> Rxd2 6. Rxb4 Rxf2
> 9 4.447 -0.181 4522618 Nxe5 2. Bxe5 Ng4 3. Bxg7+ Kxg7 4. Re4 f5 5. dxc5
> Rxd2 6. Rxb4 Rxf2
> 10 10.495 -0.568 10738k Nxe5 2. Bxe5 Ng4 3. Bxg7+ Kxg7 4. Re4 Nf6 5. dxc5
> Nxe4 6. Qxd8 Nxc3 7. bxc3 Qxa4
> 10 14.832 -0.355 15545k Kg8 2. Nxc6 bxc6 3. Be5 Ng4 4. Bxg7 Kxg7 5. Re4
> Nxh2 6. Kxh2 a5
> 10 16.544 -0.355 17503k Kg8 2. Nxc6 bxc6 3. Be5 Ng4 4. Bxg7 Kxg7 5. Re4
> Nxh2 6. Kxh2 a5
> 11 22.743 -0.273 24057k Kg8 2. Nxc6 bxc6 3. Be5 Ng4 4. Bxg7 Kxg7 5. Re4
> Nxh2 6. Kxh2 Bd6+ 7. Kg1 Bb7
> 11 29.533 -0.273 30899k Kg8 2. Nxc6 bxc6 3. Be5 Ng4 4. Bxg7 Kxg7 5. Re4
> Nxh2 6. Kxh2 Bd6+ 7. Kg1 Bb7
> 12 47.128 -0.320 50757k Kg8 2. Nxc6 bxc6 3. Be5 Ng4 4. Bxg7 Kxg7 5. Re4 e5
> 6. dxc5 Rxd2 7. Rxb4 Rxf2
> 12 1:05.33 -0.320 69761k Kg8 2. Nxc6 bxc6 3. Be5 Ng4 4. Bxg7 Kxg7 5. Re4 e5
> 6. dxc5 Rxd2 7. Rxb4 Rxf2
> 13 2:20.87 -0.396 150578k Kg8 2. Nxc6 bxc6 3. Be5 Be7 4. Bb1 Ng4 5. Qc2 f5
> 6. Na2 Qb6 7. a5 Qb5 8. Bf4
> 13 3:14.58 -0.396 208120k Kg8 2. Nxc6 bxc6 3. Be5 Be7 4. Bb1 Ng4 5. Qc2 f5
> 6. Na2 Qb6 7. a5 Qb5 8. Bf4
> 14 5:20.75 -0.584 350282k Kg8 2. Nxc6 bxc6 3. Be5 Be7 4. Bxf6 Bxf6 5. Nd5
> Qxa4 6. Nxf6+ gxf6 7. b3 Qa3 8. Bb1 Qf8 9. Qc2
> f5 10. Qxc6
> 14 9:30.99 -0.584 612694k Kg8 2. Nxc6 bxc6 3. Be5 Be7 4. Bxf6 Bxf6 5. Nd5
> Qxa4 6. Nxf6+ gxf6 7. b3 Qa3 8. Bb1 Qf8 9. Qc2
> f5 10. Qxc6
>Analyse>exit
> local: t=9:39.77 nps=1072797.5 n=621980123 (15.7% / 84.3%)
> total: t=9:39.77 nps=1072797.5 n=621980123
> stats: fh=91.6%/3.61%/1.119% draws=52832
> trans: probes=97323424 hits=6910855 (7.10%) draft=5238346 (5.38%)
> tcuts: exact=389 (0.00%) upper=2691249 (2.77%) lower=1935772 (1.99%)
> tstor: exact=678 (0.00%) upper=31245496 (69.51%) lower=13706696 (30.49%)
> ext: check=17363594 recap=2390050 ppush=92504 1rep=1381044 thrt=0
> q-moves: gen=680512652 tested=281727155 made/un=114032592 max-dep=14
> max eval diff: part-1=3.504 part-2=3.359
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