The brilliant chess move (55)

Discussion of anything and everything relating to chess playing software and machines.

Moderator: Ras

Glarean
Posts: 262
Joined: Sun Oct 05, 2008 1:04 pm
Location: Switzerland
Full name: Walter Eigenmann

The brilliant chess move (55)

Post by Glarean »

.

There's a new "Brilliant" in 'Glarean Magazin':

The Brilliant Chess Move #55

http://glareanverlag.wordpress.com/2009 ... n-magazin/

Regards: Walter

Black to move

Image

r3k2r/1p2p1bp/p5p1/q2Pnb2/2p2P2/2P1B3/P2Q1NPP/2R1KB1R b Kkq - 0 16

.
Top
zullil
Posts: 6442
Joined: Tue Jan 09, 2007 12:31 am
Location: PA USA
Full name: Louis Zulli

Re: The brilliant chess move (55)

Post by zullil »

[d]r3k2r/1p2p1bp/p5p1/q2Pnb2/2p2P2/2P1B3/P2Q1NPP/2R1KB1R b Kkq - 0 16
Top
zullil
Posts: 6442
Joined: Tue Jan 09, 2007 12:31 am
Location: PA USA
Full name: Louis Zulli

Re: The brilliant chess move (55)

Post by zullil »

zullil wrote:[d]r3k2r/1p2p1bp/p5p1/q2Pnb2/2p2P2/2P1B3/P2Q1NPP/2R1KB1R b Kkq - 0 16
Crafty-23.1 likes O-O-O:

Code: Select all

Crafty v23.1 (8 cpus)

White(1): book off
book file disabled.
White(1): ponder off
pondering disabled.
White(1): setboard r3k2r/1p2p1bp/p5p1/q2Pnb2/2p2P2/2P1B3/P2Q1NPP/2R1KB1R b Kkq - 0 16
Black(1): st 900
search time set to 900.00.
Black(1): display stats
display statistics at end of each search.
Black(1): display

       +---+---+---+---+---+---+---+---+
    8  |<R>| . |   | . |<K>| . |   |<R>|
       +---+---+---+---+---+---+---+---+
    7  | . |<P>| . |   |<P>|   |<B>|<P>|
       +---+---+---+---+---+---+---+---+
    6  |<P>| . |   | . |   | . |<P>| . |
       +---+---+---+---+---+---+---+---+
    5  |<Q>|   | . |-P-|<N>|<B>| . |   |
       +---+---+---+---+---+---+---+---+
    4  |   | . |<P>| . |   |-P-|   | . |
       +---+---+---+---+---+---+---+---+
    3  | . |   |-P-|   |-B-|   | . |   |
       +---+---+---+---+---+---+---+---+
    2  |-P-| . |   |-Q-|   |-N-|-P-|-P-|
       +---+---+---+---+---+---+---+---+
    1  | . |   |-R-|   |-K-|-B-| . |-R-|
       +---+---+---+---+---+---+---+---+
         a   b   c   d   e   f   g   h

Black(1): go
              time limit 15:00 (+0.00) (15:00)
              depth   time  score   variation (1)
starting thread 1
starting thread 2
starting thread 3
starting thread 4
starting thread 5
starting thread 6
starting thread 7
               10     0.04   0.20   1. ... Nd3+ 2. Bxd3 cxd3 3. g4 Bd7
                                    4. c4 Qa3 5. Nxd3 Bxg4 6. Ne5 Bh3
               10->   0.04   0.20   1. ... Nd3+ 2. Bxd3 cxd3 3. g4 Bd7   
                                    4. c4 Qa3 5. Nxd3 Bxg4 6. Ne5 Bh3
               11     0.07   0.46   1. ... Nd3+ 2. Bxd3 Bxd3 3. Nxd3 cxd3
                                    4. c4 Qa3 5. O-O O-O 6. c5 Rac8 7.
                                    Rb1
               11->   0.09   0.46   1. ... Nd3+ 2. Bxd3 Bxd3 3. Nxd3 cxd3 
                                    4. c4 Qa3 5. O-O O-O 6. c5 Rac8 7.
                                    Rb1
               12     0.12   0.27   1. ... Nd3+ 2. Bxd3 cxd3 3. c4 Qa3    
                                    4. g4 Bd7 5. Nxd3 Bxg4 6. Ne5 Bxe5
                                    7. fxe5 O-O <HT>
               12->   0.14   0.27   1. ... Nd3+ 2. Bxd3 cxd3 3. c4 Qa3    
                                    4. g4 Bd7 5. Nxd3 Bxg4 6. Ne5 Bxe5
                                    7. fxe5 O-O <HT>
               13     0.18   0.51   1. ... Nd3+ 2. Bxd3 cxd3 3. c4 Qa3    
                                    4. g4 Bd7 5. Nxd3 Bxg4 6. O-O Bf5 7.
                                    Ne5 O-O 8. c5
               13->   0.25   0.51   1. ... Nd3+ 2. Bxd3 cxd3 3. c4 Qa3    
                                    4. g4 Bd7 5. Nxd3 Bxg4 6. O-O Bf5 7.
                                    Ne5 O-O 8. c5 (s=2)
               14     0.38   0.60   1. ... Nd3+ 2. Bxd3 Bxd3 3. Nxd3 cxd3 
                                    4. c4 Qa3 5. O-O Rc8 6. Rfd1 O-O 7.
                                    Qxd3 Qxa2 8. Rc2 Bb2
               14     0.58     -1   1. ... Nf7!                           
               14     0.86   0.07   1. ... Nf7 2. Bxc4 Rc8 3. Bd4 Bxd4    
                                    4. cxd4 Qa4 5. Bb3 Rxc1+ 6. Qxc1 Qxd4
                                    7. Qd2 Qa1+ 8. Ke2 Qf6 9. Rc1
               14->   0.91   0.07   1. ... Nf7 2. Bxc4 Rc8 3. Bd4 Bxd4    
                                    4. cxd4 Qa4 5. Bb3 Rxc1+ 6. Qxc1 Qxd4
                                    7. Qd2 Qa1+ 8. Ke2 Qf6 9. Rc1 (s=2)
               15     1.05  -0.04   1. ... Nf7 2. Bxc4 Rc8 3. Bd4 Bxd4    
                                    4. cxd4 Qa4 5. Bb3 Rxc1+ 6. Qxc1 Qxd4
                                    7. Qd2 Qa1+ 8. Qd1 Qf6 9. O-O O-O
               15->   1.17  -0.04   1. ... Nf7 2. Bxc4 Rc8 3. Bd4 Bxd4    
                                    4. cxd4 Qa4 5. Bb3 Rxc1+ 6. Qxc1 Qxd4
                                    7. Qd2 Qa1+ 8. Qd1 Qf6 9. O-O O-O (s=2)
               16     1.33     +1   1. ... Nf7?                           
               16     1.46   0.36   1. ... Nf7 2. Bxc4 Rc8 3. Bd4 Bxd4    
                                    4. cxd4 Qa4 5. Bb3 Rxc1+ 6. Qxc1 Qxd4
                                    7. Qd2 Qa1+ 8. Ke2 Qf6 9. g4 Bd7 10.
                                    Rc1
               16->   2.01   0.36   1. ... Nf7 2. Bxc4 Rc8 3. Bd4 Bxd4    
                                    4. cxd4 Qa4 5. Bb3 Rxc1+ 6. Qxc1 Qxd4
                                    7. Qd2 Qa1+ 8. Ke2 Qf6 9. g4 Bd7 10.
                                    Rc1 (s=3)
               17     2.57   0.30   1. ... Nf7 2. Bxc4 Rc8 3. Bd4 Bxd4    
                                    4. cxd4 Qa4 5. Bb3 Rxc1+ 6. Qxc1 Qxd4
                                    7. O-O O-O 8. Re1 Rc8 9. Qa3 Bc2 10.
                                    Qxe7 Bxb3 11. axb3 Qxd5 (s=2)
               17->   3.12   0.30   1. ... Nf7 2. Bxc4 Rc8 3. Bd4 Bxd4    
                                    4. cxd4 Qa4 5. Bb3 Rxc1+ 6. Qxc1 Qxd4
                                    7. O-O O-O 8. Re1 Rc8 9. Qa3 Bc2 10.
                                    Qxe7 Bxb3 11. axb3 Qxd5
               18     4.14   0.30   1. ... Nf7 2. Bxc4 Rc8 3. Bd4 Bxd4    
                                    4. cxd4 Qa4 5. Bb3 Rxc1+ 6. Qxc1 Qxd4
                                    7. O-O O-O 8. Re1 Rc8 9. Qa3 Bc2 10.
                                    Qxe7 Bxb3 11. axb3 Qxd5
               18->   5.80   0.30   1. ... Nf7 2. Bxc4 Rc8 3. Bd4 Bxd4    
                                    4. cxd4 Qa4 5. Bb3 Rxc1+ 6. Qxc1 Qxd4
                                    7. O-O O-O 8. Re1 Rc8 9. Qa3 Bc2 10.
                                    Qxe7 Bxb3 11. axb3 Qxd5 (s=2)
               19     7.70   0.24   1. ... Nf7 2. Bxc4 Rc8 3. Bd4 Bxd4    
                                    4. cxd4 Qa4 5. Bb3 Rxc1+ 6. Qxc1 Qxd4
                                    7. O-O O-O 8. Re1 Rc8 9. Qa3 Qxf4 10.
                                    Rxe7 Nd6 11. Qa5 Rc1+ 12. Bd1
               19->   9.99   0.24   1. ... Nf7 2. Bxc4 Rc8 3. Bd4 Bxd4    
                                    4. cxd4 Qa4 5. Bb3 Rxc1+ 6. Qxc1 Qxd4
                                    7. O-O O-O 8. Re1 Rc8 9. Qa3 Qxf4 10.
                                    Rxe7 Nd6 11. Qa5 Rc1+ 12. Bd1
               20    14.92   0.22   1. ... Nf7 2. Bxc4 Rc8 3. Bd4 Bxd4    
                                    4. cxd4 Qa4 5. Bb3 Rxc1+ 6. Qxc1 Qxd4
                                    7. O-O O-O 8. Re1 Re8 9. Qe3 Qxe3 10.
                                    Rxe3 Kg7 11. g4 Bd7
               20->  19.80   0.22   1. ... Nf7 2. Bxc4 Rc8 3. Bd4 Bxd4    
                                    4. cxd4 Qa4 5. Bb3 Rxc1+ 6. Qxc1 Qxd4
                                    7. O-O O-O 8. Re1 Re8 9. Qe3 Qxe3 10.
                                    Rxe3 Kg7 11. g4 Bd7
               21    29.13   0.23   1. ... Nf7 2. Bxc4 Rc8 3. Bd4 Bxd4    
                                    4. cxd4 Qa4 5. Bb3 Rxc1+ 6. Qxc1 Qxd4
                                    7. O-O O-O 8. Re1 Rc8 9. Qa3 Qxf4 10.
                                    Rxe7 Qc1+ 11. Qxc1 Rxc1+ 12. Nd1 Nd6
                                    13. Kf2
               21->  47.73   0.23   1. ... Nf7 2. Bxc4 Rc8 3. Bd4 Bxd4    
                                    4. cxd4 Qa4 5. Bb3 Rxc1+ 6. Qxc1 Qxd4
                                    7. O-O O-O 8. Re1 Rc8 9. Qa3 Qxf4 10.
                                    Rxe7 Qc1+ 11. Qxc1 Rxc1+ 12. Nd1 Nd6
                                    13. Kf2 (s=3)
               22     1:03   0.33   1. ... Nf7 2. Bxc4 Rc8 3. Bd4 Bxd4    
                                    4. cxd4 Qa4 5. Bb3 Rxc1+ 6. Qxc1 Qxd4
                                    7. O-O O-O 8. Qc7 Qb4 9. d6 Qxd6 10.
                                    Qxb7 e6 11. Rd1 Qxf4 12. Qxa6 Ng5 (s=2)
               22     3:04     -1   1. ... O-O-O!                         
               22     3:42  -0.46   1. ... O-O-O 2. fxe5 Rxd5 3. Qe2 Rxe5 
                                    4. Qxc4+ Kb8 5. Qe2 Bh6 6. Bxh6 Rxe2+
                                    7. Bxe2 Qxa2 8. Bf3 Qc4 9. Be2 Qc5
                                    10. O-O e5 11. Rfd1 Rc8 12. c4 e4 13.
                                    Rb1
               22->   3:42  -0.46   1. ... O-O-O 2. fxe5 Rxd5 3. Qe2 Rxe5
                                    4. Qxc4+ Kb8 5. Qe2 Bh6 6. Bxh6 Rxe2+
                                    7. Bxe2 Qxa2 8. Bf3 Qc4 9. Be2 Qc5
                                    10. O-O e5 11. Rfd1 Rc8 12. c4 e4 13.
                                    Rb1 (s=2)
               23     4:44  -0.44   1. ... O-O-O 2. fxe5 Rxd5 3. Qe2 Rxe5 
                                    4. Qxc4+ Kb8 5. Qe2 Bh6 6. Bxh6 Rxe2+
                                    7. Bxe2 Qxa2 8. Bf3 Qc4 9. Be2 Qc5
                                    10. O-O Rd8 11. c4 Kc7 12. Rcd1 e5
                                    13. Rxd8 Kxd8 14. Rd1+ Kc7
               23->   5:24  -0.44   1. ... O-O-O 2. fxe5 Rxd5 3. Qe2 Rxe5 
                                    4. Qxc4+ Kb8 5. Qe2 Bh6 6. Bxh6 Rxe2+
                                    7. Bxe2 Qxa2 8. Bf3 Qc4 9. Be2 Qc5
                                    10. O-O Rd8 11. c4 Kc7 12. Rcd1 e5
                                    13. Rxd8 Kxd8 14. Rd1+ Kc7
               24     9:49  -0.54   1. ... O-O-O 2. fxe5 Rxd5 3. Qe2 Rxe5 
                                    4. Qxc4+ Kb8 5. Qe2 Bh6 6. Bxh6 Rxe2+
                                    7. Bxe2 Qxa2 8. g4 Bd7 9. Rd1 Bc6 10.
                                    Bg7 Rg8 11. Be5+ Ka8 12. Rf1 Bg2 13.
                                    Rg1 Qe6 14. Nd3 Be4
               24->  10:48  -0.54   1. ... O-O-O 2. fxe5 Rxd5 3. Qe2 Rxe5 
                                    4. Qxc4+ Kb8 5. Qe2 Bh6 6. Bxh6 Rxe2+
                                    7. Bxe2 Qxa2 8. g4 Bd7 9. Rd1 Bc6 10.
                                    Bg7 Rg8 11. Be5+ Ka8 12. Rf1 Bg2 13.
                                    Rg1 Qe6 14. Nd3 Be4
              time=15:00  mat=0  n=17455925183  fh=92%  nps=19.4M         
              extensions=767.8M qchecks=703.4M reduced=1545.6M pruned=2469.9M
              predicted=0  evals=2992.8M  50move=0  EGTBprobes=0  hits=0
              SMP->  splits=1627696  aborts=227354  data=77/512  elap=15:00
terminating SMP processes.
Black(1): O-O-O
              time used:  15:00
Top
kgburcham
Posts: 2016
Joined: Sun Feb 17, 2008 4:19 pm

Re: The brilliant chess move (55)

Post by kgburcham »

[d] r3k2r/1p2p1bp/p5p1/q2Pnb2/2p2P2/2P1B3/P2Q1NPP/2R1KB1R b Kkq -

Deep Fritz 11:

1...Nf7 2.Bxc4 Rc8 3.Bd4 Bxd4 4.cxd4 Qa4 5.Bb3 Rxc1+ 6.Qxc1 Qxd4 7.0-0 0-0 8.Qc7 Qb4 9.d6 exd6 10.g4 Be4 11.Nxe4
= (0.03) Depth: 17/32 00:00:01 13808kN
1...Nf7 2.Bxc4 Rc8 3.Bd4 Bxd4 4.cxd4 Qa4 5.Bb3 Rxc1+ 6.Qxc1 Qxd4 7.Qd2 Qxd2+ 8.Kxd2 Nd6 9.Rc1 0-0 10.Rc7 Kf7 11.Nd3 Ne4+
= (-0.04) Depth: 18/34 00:00:02 27493kN
1...Nf7 2.Bxc4 Rc8 3.Bd4 Bxd4 4.cxd4 Qa4 5.Bb3 Rxc1+ 6.Qxc1 Qxd4 7.Qd2 Qxd2+ 8.Kxd2 Nd6 9.Rc1 0-0 10.Rc7 Kf7 11.g4 Be4 12.Nd3
= (0.01) Depth: 19/37 00:00:05 51584kN
1...Nf7 2.Bxc4 Rc8 3.Bd4 Bxd4 4.cxd4 Qa4 5.Bb3 Rxc1+ 6.Qxc1 Qxd4 7.Qd2 Qxd2+ 8.Kxd2 Nd6 9.Rc1 0-0 10.Rc7 Kf7 11.Nd3 Kf6 12.Ne5 Ne4+
= (0.05) Depth: 20/40 00:00:09 96687kN
1...0-0-0 2.fxe5 Rxd5 3.Qe2 Rxe5 4.Qxc4+ Kb8 5.Nd1 Re4 6.Qe2 Rd8 7.g3 Ra4 8.a3 Bg4 9.Qc2 Rxa3 10.Kf2 Rf8+ 11.Kg1
=/+ (-0.70) Depth: 20/42 00:00:25 262mN
1...0-0-0 2.fxe5 Rxd5 3.Qe2 Rxe5 4.Qxc4+ Kb8 5.Qe2 Re6 6.Nd1 Rf8 7.g4 Be4 8.Bg2 Bxg2 9.Qxg2 Bd4 10.Qd2 Bc5 11.Rb1 Rd6
-/+ (-0.74) Depth: 21/41 00:00:33 350mN
1...0-0-0 2.fxe5 Rxd5 3.Qe2 Rxe5 4.Qxc4+ Kb8 5.Nd1 Re4 6.Qe2 Rd8 7.g3 Ra4 8.a3 Bg4 9.Qc2 Rxa3 10.Kf2 Ra2 11.Nb2
-/+ (-0.83) Depth: 22/42 00:00:54 569mN
1...0-0-0 2.fxe5 Rxd5 3.Qe2 Rxe5 4.Nd1 Be6 5.Kf2 Rf8+ 6.Kg1 Bd5 7.Nf2 Bh6 8.Ng4 Bxe3+ 9.Nxe3 Qc5 10.Re1 Rf4 11.Qd2
-/+ (-0.81) Depth: 23/43 00:01:32 970mN
1...0-0-0 2.fxe5 Rxd5 3.Qe2 Rxe5 4.Nd1 Be6 5.Kf2 Rf8+ 6.Kg1 Bd5 7.Nf2 Bh6 8.Ng4 Bxe3+ 9.Nxe3 Rf4 10.Qd2 Qc5 11.Re1
-/+ (-0.92) Depth: 24/46 00:02:46 1761mN
1...0-0-0 2.fxe5 Rxd5 3.Qe2 Rxe5 4.Nd1 Be6 5.Rc2 h5 6.Qd2 Bh6 7.Qc1 Bxe3 8.Nxe3 Rd8 9.Rb2 Qc5 10.Re2 Kb8
-/+ (-1.09) Depth: 25/46 00:06:23 3994mN
1...0-0-0 2.fxe5 Rxd5 3.Qe2 Rxe5 4.Nd1 Be6 5.g4 Bh6 6.Rg1 Bg5 7.Qf2 Qa3 8.Rc2 Rd8 9.Rg3 Bh4 10.Rd2 Rd6 11.Rxd6
-/+ (-1.04) Depth: 26/49 00:11:18 7031mN
1...0-0-0 2.fxe5 Rxd5 3.Qe2 Rxe5 4.Qxc4+ Kb8 5.Qe2 Re6 6.Nd1 Rf8 7.g3 Bd4 8.Bxd4 Rxe2+ 9.Bxe2 e5 10.Be3 Qxa2 11.Rf1 Rd8
-/+ (-0.88) Depth: 27/49 00:19:59 12452mN



Rybka 3

11.17 0:01 +0.11 1...Nf7 2.g4 Bd7 3.Bd4 Bxd4 4.Qxd4 Qa3 5.Rc2 Ba4 6.Rd2 O-O 7.Be2 Nd6 8.O-O (338.107) 219
12.01 0:01 +0.11 1...Nf7 2.g4 Bd7 3.Bd4 Bxd4 4.Qxd4 Qa3 5.Rc2 Ba4 6.Rd2 O-O 7.Be2 Nd6 8.O-O (369.050) 224
13.01 0:02 +0.21 1...Nf7 2.Bxc4 Rc8 3.Bd4 (505.773) 215
14.01 0:05 +0.07 1...Nf7 2.Bxc4 Rc8 3.Bd4 Bxd4 4.cxd4 Qa4 5.Bb3 Rxc1+ 6.Qxc1 Qxd4 7.Qd2 Qxd2+ 8.Kxd2 h5 9.Rc1 Nd6 10.Ke3 Kf7 11.Nd3 Kf6 12.Ne5 (1.171.164) 237
15.01 0:10 +0.04 1...Nf7 2.Be2 O-O 3.O-O Nd6 4.g4 Bd7 5.Bf3 Rad8 (2.401.881) 243
16.01 0:15 +0.03 1...Nf7 2.Bxc4 Rc8 3.Bd4 Bxd4 4.cxd4 Qa4 5.Bb3 Rxc1+ 6.Qxc1 Qxd4 7.Qd2 Qxd2+ 8.Kxd2 h5 9.Rc1 Nd6 10.Ke3 Kf7 11.h3 (3.527.680) 239
16.03 0:22 -0.16++ 1...O-O-O (5.736.596) 266
16.01 0:28 -0.23 1...O-O-O 2.fxe5 Rxd5 3.Qe2 Rxe5 4.Qxc4+ Kb8 5.Qe2 Rc8 6.Nd1 Bh6 7.Bxh6 Bd3 8.Qe3 Rxe3+ 9.Bxe3 Bxf1 10.Rxf1 Qxa2 11.Rf2 Qc4 12.Rf4 Qe6 13.Kf2 g5 14.Rb4 (7.754.960) 279
17.01 0:47 -0.43++ 1...O-O-O (13.917.304) 300
17.01 1:03 -0.63++ 1...O-O-O (19.582.908) 316
17.01 1:26 -0.63 1...O-O-O 2.fxe5 Rxd5 3.Qe2 Rxe5 4.Qxc4+ Kb8 5.Qe2 Rc8 6.Nd1 Bh6 7.Bxh6 Bg4 8.Bf4 Bxe2 9.Bxe2 Rf8 10.Bxe5+ Qxe5 11.Rc2 Qe4 12.Rd2 Qxg2 13.Rf1 Rxf1+ 14.Bxf1 Qg5 (25.885.622) 305
18.01 2:46 -0.63 1...O-O-O 2.fxe5 Rxd5 3.Qe2 Rxe5 4.Qxc4+ Kb8 5.Qe2 Rc8 6.Nd1 Bh6 7.Bxh6 Bg4 8.Bf4 Bxe2 9.Bxe2 Rf8 10.Bg3 Ka7 11.Rc2 Re4 12.Bf2+ Ka8 13.O-O Ra4 14.Bf3 Rxa2 (49.353.730) 304
19.01 4:48 -0.63 1...O-O-O 2.fxe5 Rxd5 3.Qe2 Rxe5 4.Qxc4+ Kb8 5.Qe2 Rc8 6.Nd1 Bh6 7.Bxh6 Bg4 8.Bf4 Bxe2 9.Bxe2 Rf8 10.Bg3 Ka7 11.Rc2 Re4 12.Bf2+ Ka8 13.O-O Ra4 14.Bf3 Rxa2 (86.656.134) 307
20.01 16:47 -0.83++ 1...O-O-O (304.439.232) 309
Top
User avatar
Eelco de Groot
Posts: 4692
Joined: Sun Mar 12, 2006 2:40 am
Full name:   Eelco de Groot

Re: The brilliant chess move (55)

Post by Eelco de Groot »

It takes 2 min 18 seconds for Rainbow Serpent, development version, latest build 123, to find O-O-O:

r3k2r/1p2p1bp/p5p1/q2Pnb2/2p2P2/2P1B3/P2Q1NPP/2R1KB1R b Kkq -

Engine: Rainbow Serpent 1.5 Build 123 (Athlon 2009 MHz, 256 MB)
by Romstad, Costalba, Kiiski, De Groot

1.00 0:00 +0.24 1...Nd3+ (301) 0

2.00 0:00 -0.24 1...Nd3+ 2.Nxd3 cxd3 3.Bxd3 Qxd5
4.Bxf5 Qxf5 5.O-O O-O 6.Rfd1 (5.979) 13

3.01 0:01 -0.24 1...Nd3+ 2.Nxd3 cxd3 3.Bxd3 Qxd5
4.Bxf5 Qxf5 5.O-O O-O 6.Rfd1 (339.077) 314

4.01 0:01 +0.08 1...Nd3+ 2.Nxd3 cxd3 3.Bxd3 Qxd5
4.Bxf5 Qxf5 5.O-O Rd8 6.Bd4 O-O
7.Rfe1 Bxd4+ 8.cxd4 (495.342) 372

5.01 0:02 0.00 1...Nd3+ 2.Nxd3 cxd3 3.Bxd3 Qxd5
4.Bxf5 Qxf5 5.O-O Rd8 6.Bd4 O-O
7.Rfe1 Bxd4+ 8.cxd4 (863.863) 431

6.01 0:03 -0.04 1...Nd3+ 2.Nxd3 cxd3 3.Bxd3 Qxd5
4.Bxf5 Qxf5 5.O-O Rc8 6.Rfd1 O-O
7.c4 Qe4 8.Qd5+ Qxd5 9.Rxd5 Rfd8
10.Rxd8+ Rxd8 11.Kf2 (1.468.334) 484

6.13 0:15 +0.12 1...Nf7 2.g4 Bd7 3.Be2 O-O 4.O-O Nd6
5.Rfe1 Rad8 6.Bf3 b5 7.Bg2 (8.302.537) 540

7.01 0:18 0.00 1...Nf7 2.g4 Bd7 3.h3 Nd6 4.Bg2 O-O
5.O-O Rfd8 6.Ne4 Nxe4 7.Bxe4 Be6
8.Rfd1 b6 9.a4 (10.024.402) 533

8.01 0:46 -0.24 1...Nf7 2.g4 Bd7 3.Bg2 O-O 4.O-O Nd6
5.h3 Rad8 6.Qb2 Bb5 7.Ne4 b6 8.Rfe1 Kh8
9.Kh2 Nxe4 10.Bxe4 (26.565.804) 574

8.04 2:18 +0.36++ 1...O-O-O 2.fxe5 Rxd5 3.Bd4 h5 4.Nd1 Bh6
5.Ne3 Rhd8 6.Bxc4 Bxe3 7.Qxe3 Rxd4 (79.092.532) 572

9.01 2:34 +1.17 1...O-O-O 2.fxe5 Rxd5 3.Qe2 Rxe5
4.Qxc4+ Kb8 5.Qe2 Rc8 6.Nd1 Bh6
7.Bxh6 {Until this point following the given
line on Glarean, that is twelve plies correct :) }
7... Rxe2+ 8.Bxe2 Qxa2 9.Ne3 Be4
10.Kf2 e5 11.Rhd1 (87.839.656) 567

10.01 4:13 +1.69 1...O-O-O 2.fxe5 Rxd5 3.Qe2 Rxe5
4.Qxc4+ Kb8 5.Qe2 Re6 6.Nd1 Rf8
7.Bf4+ Ka8 8.Be3 Qa3 9.h3 Bd3
10.Qxd3 Qxc1 11.Be2 Rxe3 12.Qxe3 (146.828.485) 579

11.01 5:31 +1.69 1...O-O-O 2.fxe5 Rxd5 3.Qe2 Rxe5
4.Qxc4+ Kb8 5.Qe2 Re6 6.Nd1 Rf8
7.Bf4+ Ka8 8.Be3 Qa3 9.h3 Bd3
10.Qxd3 Qxc1 11.Be2 Rxe3 12.Qxe3 (191.658.442) 578

12.01 8:14 +1.17-- 1...O-O-O 2.fxe5 Rxd5 3.Qe2 Rxe5
4.Qxc4+ Kb8 5.Qe2 (288.163.181) 583

13.01 21:32 +1.25 1...O-O-O 2.fxe5 Rxd5 3.Qe2 Rxe5
4.Qxc4+ Kb8 5.Qe2 Ka8 6.h3 Rf8 7.Nd1 Qa4
8.Qd2 Qh4+ 9.Qf2 Qxf2+ 10.Kxf2 Bg4+
11.Kg3 Bxd1 12.Bd4 Ba4 13.Bxe5 Bxe5+
14.Kh4 Rf2 (738.015.403) 571

best move: O-O-O time: 25:51.360 min n/s: 568.688 nodes: 882.240.133
Debugging is twice as hard as writing the code in the first
place. Therefore, if you write the code as cleverly as possible, you
are, by definition, not smart enough to debug it.
-- Brian W. Kernighan
Top

Return to “Computer Chess Club: General Topics”