Queen versus two Rooks performance of top engines

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Laskos
Posts: 10239
Joined: Wed Jul 26, 2006 8:21 pm
Full name: Kai Laskos

Queen versus two Rooks performance of top engines

Post by Laskos » Wed Jan 10, 2018 12:13 pm

The main conclusions:

Komodo overperforms against other engines in disbalance Queen - Two Rooks, both with Queen and with Rooks. Stockfish and Andscacs underperform with the Queen. Houdini overperforms with the Queen.



1/ Regular opening file 2moves_v1.epd:

Code: Select all

Games Completed = 1500 of 1500 (Avg game length = 12.890 sec)
Settings = RR/0MB/100ms per move/M 700cp for 3 moves, D 70 moves/EPD:C:\LittleBlitzer\2moves_v1.epd(32000)
Time = 2888 sec elapsed, 0 sec remaining
 1.  Komodo                   	340.0/750	161-231-358  	(L: m=36 t=0 i=0 a=195)	(D: r=117 i=15 f=0 s=1 a=225)	(tpm=109.1 d=15.50 nps=1473269)
 2.  SF                       	486.0/750	308-86-356  	(L: m=6 t=0 i=0 a=80)	(D: r=108 i=13 f=0 s=2 a=233)	(tpm=109.6 d=17.24 nps=1763634)
 3.  Houdini                  	450.0/750	268-118-364  	(L: m=14 t=0 i=0 a=104)	(D: r=131 i=16 f=0 s=1 a=216)	(tpm=108.6 d=14.44 nps=1974323)
 4.  Andscacs                 	224.0/750	52-354-344  	(L: m=354 t=0 i=0 a=0)	(D: r=68 i=6 f=0 s=2 a=268)	(tpm=118.9 d=0.00 nps=1232327)


1500:  +423 =711 -366

           W       B
         51.9%   48.1%

Komodo:  47.2%   43.5%
SF:      66.0%   63.6%
Houdini: 62.9%   57.1%
And:     31.4%   28.3%



2/ An artificial very balanced opening position of disbalance (from which I built a small 3-mover book). The pawn was removed because Houdini would not accept 3 rooks and 8 pawns:

[D]1nbqkbnr/pp1ppppp/8/8/8/8/PP1PPPPP/RNBRKBNR w KQk - 0 1

Code: Select all

Games Completed = 1500 of 1500 (Avg game length = 11.816 sec)
Settings = RR/0MB/100ms per move/M 700cp for 3 moves, D 70 moves/EPD:C:\LittleBlitzer\Queen_Rook_Book1.epd(135)
Time = 2665 sec elapsed, 0 sec remaining
 1.  Komodo                   	394.5/750	232-193-325  	(L: m=26 t=0 i=0 a=167)	(D: r=167 i=12 f=0 s=1 a=145)	(tpm=108.7 d=15.89 nps=1526926)
 2.  SF                       	458.5/750	296-129-325  	(L: m=10 t=0 i=0 a=119)	(D: r=146 i=6 f=0 s=1 a=172)	(tpm=109.5 d=17.44 nps=1797084)
 3.  Houdini                  	466.5/750	314-131-305  	(L: m=13 t=0 i=0 a=118)	(D: r=145 i=8 f=0 s=0 a=152)	(tpm=107.4 d=15.08 nps=2033063)
 4.  And                      	180.5/750	48-437-265  	(L: m=437 t=0 i=0 a=0)	(D: r=90 i=8 f=0 s=0 a=167)	(tpm=118.3 d=0.00 nps=1288886)


1500:  +455 =610 -435

           W      B
         50.6%  49.4% 

Komodo:  52.0%  53.2%
SF:      62.8%  59.5%
Houdini: 60.6%  63.8%
And:     27.2%  21.0%


3/ Over/Under performance:

Code: Select all

           W      B
Komodo:   6.1%   8.4%   
SF:      -1.9%  -5.4%  
Houdini: -1.0%   8.0%   
And:     -2.9%  -8.6%
Multiply those numbers by 7, and you will get Elo over/under performance.

User avatar
cdani
Posts: 2133
Joined: Sat Jan 18, 2014 9:24 am
Location: Andorra
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Re: Queen versus two Rooks performance of top engines

Post by cdani » Wed Jan 10, 2018 2:08 pm

Thanks! The new version I should publish this weekend of Andscacs has a change precisely on this imbalance.

User avatar
CMCanavessi
Posts: 886
Joined: Thu Dec 28, 2017 3:06 pm
Location: Argentina

Re: Queen versus two Rooks performance of top engines

Post by CMCanavessi » Wed Jan 10, 2018 4:23 pm

Interesting. In the Elite League of my tournament, this game just happened:

[pgn][Event "003 - Elite League"]
[EventDate "?"]
[Site "RYZEN"]
[Date "2018.01.10"]
[Round "1"]
[White "Andscacs 0.921 x64"]
[Black "Komodo 9.02 x64"]
[Result "1-0"]
[TimeControl "300+5"]
[Opening "QGA"]
[ECO "D27"]
[Time "10:55:39"]
[Variation "Classical, Rubinstein, 8.Qe2 cxd4"]
[Termination "normal"]
[PlyCount "201"]
[WhiteType "program"]
[BlackType "program"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. a4 Nc6 8. Qe2 cxd4
9. Rd1 {(9.Rd1 Be7 10.exd4 0-0 11.Nc3 Nd5 12.Bd3 Ncb4 13.Bb1 f6
14.Nxd5 Nxd5 15.Be4 f5 16.Bd3 Bf6 17.Re1 Qc7 18.Bg5 Bd7 19.Bxf6 gxf6)
+0.24/20 12}
9... Bd6 {(9. ... Bd6 10.exd4 0-0 11.Nc3 Nd5 12.Bg5 Qa5 13.Bd2 Qd8
14.Rac1 Bc7 15.g3 h6 16.Kh1 Bb6 17.Be3 Nxe3 18.fxe3 Bd7 19.Rf1 Rc8)
-0.22/19 13}
10. exd4 {(10.exd4 0-0 11.Nc3 Nd5 12.Bg5 f6 13.Bd2 Bc7 14.Rac1
Kh8 15.Bd3 Re8 16.Re1 Bd7 17.Bb1 g6 18.Qd1 Ncb4 19.Ne4 Bf4 20.g3 Bxd2
21.Nexd2 b6 22.Be4 Rc8) +0.50/21 14}
10... O-O {(10. ... 0-0 11.Bg5 h6 12.Bh4 Be7
13.Nc3 Nd5 14.Bxe7 Qxe7 15.Ne5 Rd8 16.Rac1 Nxc3 17.Rxc3 Nxd4 18.Qe4 Nf5
19.Rxd8+ Qxd8 20.Bd3 Qd5 21.Rc7 Qxe4 22.Bxe4 Nd6 23.Bd3 b5) -0.32/21 8}
11. Nc3 {(11.Nc3 Nd5 12.Bg5 f6 13.Bd2 Kh8 14.Re1 Na5 15.b3 Nc6 16.Rad1 Bb4
17.Qd3 Ba5 18.Ne4 Ncb4 19.Qb1 Re8 20.Bxd5 exd5 21.Nd6 Rf8 22.Nxc8 Rxc8
23.Re6 Re8 24.Ree1 b6 25.Rxe8+ Qxe8 26.Re1) +0.47/25 10}
11... h6 {(11. ... h6
12.Ne4 Nxe4 13.Qxe4 Qc7 14.Bd2 Bd7 15.Bc3 Rac8 16.d5 exd5 17.Bxd5 Rce8
18.Qd3 Ne5 19.Nxe5 Bxe5 20.Bxe5 Qxe5 21.Qc3 Qxc3 22.bxc3 Bc6 23.Bxc6 bxc6
24.Rd6) -0.13/20 26}
12. Ne4 {(12.Ne4 Bc7 13.Nxf6+ Qxf6 14.Bd2 Bd7 15.Bc3
Qf4 16.Bd3 Rfe8 17.h3 Rad8 18.Re1 Bc8 19.g3 Qd6 20.Qe4 Qd5 21.g4 Qxe4
22.Bxe4 f5 23.Bxc6 bxc6 24.Ne5 Bb7) +0.62/21 9}
12... Nxe4 {(12. ... Nxe4 13.Qxe4
Bd7 14.Ne5 Na5 15.Bd3 f5 16.Qe3 Rf6 17.Be2 Bc6 18.Nxc6 Nxc6 19.Bd2 Qc7
20.f4 Rd8 21.Bf3 Qb6 22.Bc3 Nb4 23.Rac1 Rg6 24.g3 Nd5 25.Bxd5) -0.19/20 17}
13. Qxe4 {(13.Qxe4 Bd7 14.Bd2 Re8 15.Bd3 f5 16.Qe3 Rc8 17.Ne5 Qe7 18.Be2
Nxe5 19.dxe5 Bc5 20.Qg3 Kh8 21.Ba5 Bc6 22.Bh5 Rf8 23.Bg6 b6 24.Bc3 Bd5
25.Rac1) +0.51/21 11}
13... Bd7 {(13. ... Bd7 14.Bd2 Re8 15.Bd3 f5 16.Qe3 Rc8
17.Ne5 Qe7 18.b3 Nxe5 19.dxe5 Bc5 20.Qg3 Kh7 21.Bc4 Bc6 22.Be3 Bxe3 23.Qxe3
Rcd8 24.Rac1 Bd5 25.Be2 Qb4 26.Rc3) -0.25/21 11}
14. Ne5 {(14.Ne5 Rc8
15.Bf4 Bc7 16.Nxd7 Qxd7 17.d5 exd5 18.Bxd5 Rfe8 19.Qf3 Bxf4 20.Qxf4 Nd8
21.b4 Qe7 22.Qf5 Rc7 23.b5 axb5 24.axb5 Ne6 25.Re1 Rc5 26.b6 g6 27.Qe4 Rb5)
+0.59/23 18}
14... Bc7 {(14. ... Bc7 15.Nxd7) -0.24/21 56}
15. Nxd7 {(15.Nxd7
Qxd7 16.Be3 Nb4 17.d5 Nxd5 18.Bxd5 exd5 19.Rxd5 Qe6 20.Qxe6 fxe6 21.Rd7 Rf7
22.Rad1 Rxd7 23.Rxd7 Rd8 24.Rxd8+ Bxd8 25.Kf1 Kf7 26.Ke2 Bf6 27.b3 h5 28.h3
Kg8 29.Kd1 Kf7) +0.41/21 16}
15... Qxd7 {(15. ... Qxd7 16.Be3 Ne7 17.d5 exd5
18.Bxd5 Nxd5 19.Rxd5 Qe8 20.Qf3 Qe6 21.Rad1 Rfd8 22.Rxd8+ Rxd8 23.Rxd8+
Bxd8 24.Qxb7 Bg5 25.Qa8+ Kh7 26.Qf3 Qa2 27.h3 Bxe3 28.fxe3 Qxb2 29.Qxf7
Qc1+ 30.Kf2 Qd2+ 31.Kf3 Qd1+ 32.Kg3 Qxa4 33.Qf5+ Kg8) -0.26/23 6}
16. Qg4 {(16.Qg4 Kh7 17.Be3 Rad8 18.Rac1 Ne7 19.Bb3 Nd5 20.Bd2 Qd6 21.g3 f5 22.Qe2
Bb6 23.a5 Bxd4 24.Bxh6 Bxf2+ 25.Qxf2 gxh6 26.Rc5 Qe5 27.Re1 Qd6 28.Qc2 Kg8
29.Bxd5 exd5) +0.47/23 14}
16... Kh7 {(16. ... Kh7 17.Be3 Rad8 18.Rac1 Ne7 19.b3
Bb6 20.Bf4 Ng6 21.Be3 Ne7) -0.12/19 25}
17. Be3 {(17.Be3 Rad8 18.Rac1 Ne7
19.Rd3 Nf5 20.Qe4 g6 21.d5 exd5 22.Bxd5 Nxe3 23.Qxe3 Rfe8 24.Qf3 Re7 25.b3
b5 26.axb5 Qe8 27.Rdd1 axb5 28.Bc6 Rxd1+ 29.Qxd1 Qb8 30.g3 f5 31.Qf3 Qb6
32.Qd5) +0.42/25 27}
17... Rad8 {(16. ... Rad8 17.Rac1 Ne7 18.b3 Bd6 19.Bd2 Nd5
20.Ba5 f5 21.Qf3 Rc8 22.Re1 Rfe8 23.Bd2 Ba3 24.Rcd1 Bd6 25.Rc1) -0.12/19 0}
18. Rac1 {(18.Rac1 Ne7 19.Rd3 Nf5 20.Qe4 g6 21.d5 exd5 22.Bxd5 Nxe3 23.Qxe3
Rfe8 24.Qf3 Re7 25.b3 Qe8 26.g3 Bb6 27.Qf6 Ba5 28.Kg2 Red7 29.Rcd1 Qe7
30.Qxe7 Rxe7 31.Re3 Rxe3) +0.36/23 14}
18... Ne7 {(18. ... Ne7 19.g3 Nd5 20.b4
Bd6 21.b5 axb5 22.axb5 Qe7 23.Qf3 Bb4 24.Bf4 Nxf4 25.Qxf4 Rd7 26.Bb3 Rfd8
27.b6 Qg5 28.Qxg5 hxg5 29.Rc4 Be7) -0.07/20 3}
19. Rd3 {(19.Rd3 f5 20.Qe2
Nd5 21.Bd2 Rc8 22.Bb3 Bf4 23.Re1 Bxd2 24.Qxd2 Rc6 25.h4 Rfc8 26.a5 Qd6
27.Rf3 g6 28.g3 R6c7 29.Kg2 b5 30.axb6 Qxb6 31.Bxd5 exd5 32.Rc3) +0.32/22
21}
19... Bd6 {(19. ... Bd6 20.Qe4+ Kg8 21.g3 Bb4 22.Qg4 f5 23.Qe2 Nd5 24.Bd2
Bxd2 25.Rxd2 Rfe8 26.a5 Rc8 27.Qe5 Rc6 28.Rdc2 Rec8 29.Bxd5 Qxd5 30.Qxd5
exd5 31.Rxc6) -0.08/19 26}
20. Bb3 {(20.Bb3 Nf5 21.Bd2 Nxd4 22.Rxd4 Bxh2+
23.Kxh2 Qxd4 24.Qxd4 Rxd4 25.Bc3 Rd7 26.Bc2+ Kg8 27.Ba5 Rd4 28.Kg3 g6
29.Bc3 Rd7 30.a5 Rc8 31.f4 h5 32.Be4 f5 33.Bf3 Kf7 34.Re1) +0.40/22 9}
20... Nd5 {(20. ... Nd5 21.Bd2 Kh8 22.Bxd5 exd5 23.Qxd7 Rxd7 24.Re3 Bf4 25.Rd3 Bxd2
26.Rxd2 Re8 27.g3 g6 28.b3 Kg7 29.Kg2 Re4 30.Rd3 b5 31.Rc6 bxa4 32.bxa4)
-0.07/19 8}
21. Bd2 {(21.Bd2 Rc8 22.Re1 f5 23.Qe2 Rfe8 24.Qf3 b5 25.axb5
axb5 26.Qd1 Bf4 27.Bxd5 Bxd2 28.Bxe6 Rxe6 29.Rxd2 Rxe1+ 30.Qxe1 Re8 31.Qd1
Qe7 32.f3 g6 33.b3 Qb4 34.d5) +0.54/21 12}
21... Rfe8 {(21. ... Rfe8 22.a5 Rc8
23.Rxc8 f5 24.Qf3 Rxc8 25.Bxd5 exd5 26.g3 Be7 27.Rc3 Rxc3 28.Qxc3 g5 29.Qd3
Kg7 30.Kg2 Bd6 31.Qb3 Qb5 32.Qf3 Kg6 33.Qe3 Kf6) -0.05/20 19}
22. Re1 {(22.Re1 f5 23.Qf3 Qf7 24.g3 g6 25.a5 Bb4 26.Kg2 Bxd2 27.Rxd2 Nf6 28.Rd3
Re7 29.Qf4 Nd5 30.Qe5 g5 31.Kg1 Qg7 32.Rdd1 Qxe5 33.dxe5 Kg7 34.Rd4 Rc7
35.Red1) +0.49/23 24}
22... b5 {(22. ... b5 23.axb5 axb5 24.Rh3 Bb4 25.Bxb4 Nxb4
26.Rd1 Nd5 27.Rg3 g6 28.h4 Rc8 29.h5 g5 30.Bxd5 Qxd5 31.Qe2 Rc4 32.Re3 Rxd4
33.Rxd4 Qxd4 34.Rf3 f5) +0.01/20 27}
23. axb5 {(23.axb5 axb5 24.Rh3 Bb4
25.Bxh6 gxh6 26.Bc2+ f5 27.Rxe6 Rxe6 28.Bxf5+ Kh8 29.Rxh6+ Rxh6 30.Bxd7 Nf6
31.Qf4 Bf8 32.Bc6 Nh5 33.Qe5+ Bg7 34.Qg5 Rxd4 35.Bf3 Nf4 36.Qxb5 Nd5 37.g3
Rb6) +0.56/18 9}
23... axb5 {(23. ... axb5 24.Qf3 Kg8 25.Qg4 Bb4 26.Rg3 f5 27.Qe2
Bxd2 28.Qxd2 Kh7 29.Rd3 Qd6 30.Re5 Qb4 31.Bxd5 Qxd2 32.Rxd2 Rxd5 33.Kf1
Red8 34.Rxe6 Rxd4 35.Rxd4) -0.02/20 3}
24. Rh3 {(24.Rh3 Bb4 25.Bxh6 gxh6
26.Bc2+ f5 27.Rxe6 Rxe6 28.Bxf5+ Kh8 29.Rxh6+ Rxh6 30.Bxd7 Nf6 31.Qf4 Bf8
32.Bxb5 Bg7 33.Bc4 Ng8 34.d5 Bxb2 35.g4 Rf6 36.Qe3 Rg6 37.Qe4 Rg5 38.h3 Nf6
39.Qe7 Re8) +0.58/25 22}
24... Bb4 {(24. ... Bb4 25.Bxb4 Nxb4 26.Rd1 f5 27.Qe2
Nd5 28.Qe5 Qd6 29.Rf3 Qxe5 30.dxe5 Nb4 31.Rxd8 Rxd8 32.Rc3 Rd2 33.g3 Nd5
34.Rc5 Rxb2 35.Bxd5 exd5 36.Rxd5 b4 37.Rb5 Re2) -0.05/21 6}
25. Bxh6 {(25.Bxh6 gxh6 26.Bc2+ f5 27.Rxe6 Rxe6 28.Bxf5+ Kh8 29.Rxh6+ Rxh6 30.Bxd7
Bf8 31.Bxb5 Bg7 32.Bc4 Nf6 33.Qf4 Ng8 34.d5 Bxb2 35.Qe3 Rh4 36.f4 Ba1
37.Qa7 Bf6 38.g3 Rh7 39.Qb6 Be7 40.g4 Nf6 41.g5 Nxd5 42.Qd4+ Nf6) +0.55/26
12}
25... gxh6 {(25. ... gxh6 26.Bc2+ f5 27.Rxe6 Rxe6 28.Bxf5+ Kh8 29.Rxh6+ Rxh6
30.Bxd7 Bf8 31.Bxb5 Bg7 32.g3 Nb6 33.Qg5 Rxd4 34.Qe7 Rf6 35.Qe8+ Bf8
36.Qh5+ Kg8 37.Kg2 Rh6 38.Qf5 Bg7 39.Bd3 Rb4 40.h4 Rxb2 41.Qg4) +0.09/20 5}
26. Bc2+ {(26.Bc2+ f5 27.Rxe6 Rxe6 28.Bxf5+ Kh8 29.Rxh6+ Rxh6 30.Bxd7 Bf8
31.Bxb5 Nf6 32.Qf4 Bg7 33.h3 Ng8 34.b3 Rxd4 35.Qf3 Rd2 36.Bc4 Rf6 37.Qe3
Bh6 38.Qg3 Bg7 39.Qg5 Rfxf2 40.Qh4+ Nh6 41.Qxf2 Rxf2 42.Kxf2 Bd4+ 43.Ke2
Kg7) +0.51/28 7}
26... f5 {(26. ... f5 27.Rxe6 Rxe6 28.Bxf5+ Kh8 29.Rxh6+ Rxh6
30.Bxd7 Bf8 31.Bxb5 Bg7 32.g3 Nb6 33.Qg5 Rxd4 34.Qe3 Rhd6 35.Qe8+ Kh7
36.Qh5+ Kg8 37.Qe8+ Bf8 38.b3 Rf6 39.Kg2 Rdd6 40.Be2 Rfe6 41.Qh5 Bg7 42.Bg4
Rg6 43.Bf3) +0.11/25 1}
27. Rxe6 {(27.Rxe6 Rxe6 28.Bxf5+ Kh8 29.Rxh6+ Rxh6
30.Bxd7 Nf6 31.Qf4 Bf8 32.Bxb5 Ng8 33.g3 Bg7 34.Bc4 Rxd4 35.Qf7 Rd8 36.b4
Rf6 37.Qh5+ Nh6 38.Qe2 Rfd6 39.Qe7 Rd2 40.Qg5 Rd1+ 41.Kg2 Rf8 42.Be2 Rd4
43.Qc5 Rd2 44.Qe3 Rc2) +0.57/27 6}
27... Rxe6 {(27. ... Rxe6 28.Bxf5+ Kh8
29.Rxh6+ Rxh6 30.Bxd7 Bf8 31.Bxb5 Bg7 32.g3 Nb6 33.Qg5 Rxd4 34.Qe7 Kg8
35.Qe8+ Bf8 36.Qe2 Rf6 37.Kg2 Kg7 38.Bc6 Nc4 39.Be4 Nd6 40.Bd3 Nf5 41.Qd2
Rd5) +0.12/24 1}
28. Bxf5+ {(28.Bxf5+ Kh8 29.Rxh6+ Rxh6 30.Bxd7 Nf6 31.Qf4
Bf8 32.Bxb5 Ng8 33.Bc4 Bg7 34.Qc1 Rxd4 35.g3 Nf6 36.Qc2 Rd8 37.Kg2 Ng4
38.h3 Ne5 39.b3 Nxc4 40.Qxc4 Rd2 41.Qb4 Rhd6 42.Qb5 Kh7 43.Qg5 Rd1 44.Qg4)
+0.46/27 6}
28... Kh8 {(28. ... Kh8 29.Rxh6+ Rxh6 30.Bxd7 Bf8 31.Bxb5 Bg7 32.Bc4
Nf6 33.Qf4 Nh7 34.b3 Rxd4 35.Qb8+ Nf8 36.g3 Rf6 37.Qb4 Rdd6 38.Kg2 Nd7
39.Be2 Ne5 40.Qb8+ Kh7 41.Qb5 Rh6 42.f4 Nc6 43.Qc4 Rd2) +0.11/25 0}
29. Rxh6+ {(29.Rxh6+ Rxh6 30.Bxd7 Nf6 31.Qf4 Bf8 32.Bxb5 Bg7 33.g3 Ng8 34.Bc4
Rxd4 35.Qf7 Rd8 36.Qc7 Rd1+ 37.Kg2 Rf6 38.Qc8 Rf8 39.Qc5 Nh6 40.h3 Kh7
41.b4 Rf5 42.Qe3 Bd4 43.Qe7+ Nf7 44.f4 Rd2+ 45.Be2 Kg6 46.b5 Re5) +0.46/26
7}
29... Rxh6 {(29. ... Rxh6 30.Bxd7 Bf8 31.Bxb5 Nf6 32.Qf4 Bg7 33.Bc4 Nh7 34.b3
Rxd4 35.Qb8+ Nf8 36.g3 Rf6 37.Qb4 Nh7 38.Kg2 Rf8 39.Qa5 Rd1 40.f4 Nf6
41.Qc5 Re8 42.b4 Red8 43.Qe7 Rf8) +0.12/25 1}
30. Bxd7 {(30.Bxd7 Bf8
31.Bxb5 Nf6 32.Qf4 Ng8 33.Bc4 Bg7 34.g3 Rxd4 35.Qf7 Rd8 36.Qc7 Rhd6 37.b4
Bd4 38.Kg2 Nf6 39.h3 R8d7 40.Qc8+ Rd8 41.Qf5 Bc3 42.Qb5 Nd5 43.Bxd5 Rxd5
44.Qc4 Bd4 45.g4) +0.53/26 5}
30... Nf6 {(30. ... Nf6 31.Qf4 Bf8 32.Bxb5 Bg7
33.Bc4 Nh7 34.b3 Rxd4 35.Qb8+ Nf8 36.g3 Rf6 37.Qe8 Rd2 38.f4 Rf5 39.b4 Bc3
40.Qe7 Rf6 41.b5 Ng6 42.Qb7 Bd4+ 43.Kh1 Rd1+ 44.Kg2 Rg1+ 45.Kf3 Rc1 46.Qd5
Ne5+ 47.Ke4) +0.08/26 14}
31. Qf4 {(31.Qf4 Bf8 32.Bxb5 Bg7 33.Bc4 Ng8 34.d5
Rf8 35.Qg4 Nf6 36.Qe2 Re8 37.Qd1 Ne4 38.b3 Ra8 39.Bf1 Nc3 40.Qg4 Nxd5 41.g3
Rd8 42.h4 Rhd6 43.Qh5+ Rh6 44.Qg5 Rf6 45.Bc4 Nc3 46.b4) +0.53/29 16}
31... Bf8 {(30. ... Bf8 31.Bxb5) +0.08/26 42}
32. Bxb5 {(32.Bxb5 Ng8 33.g3 Bg7 34.Bc4
Rxd4 35.Qf7 Rd8 36.b3 Rf6 37.Qh5+ Nh6 38.Qe2 Rfd6 39.Qe7 Bf6 40.Qe4 Bg7
41.Kg2 Rd2 42.Be2 Rf8 43.Qe3 Rd4 44.Qe7 Nf5 45.Qg5 Nd6 46.f4 Rd2 47.Qh5+
Kg8 48.h4) +0.45/29 10}
32... Bg7 {(32. ... Bg7 33.Bc4 Ng8 34.d5 Rf8 35.Qd2 Rh4
36.Be2 Rd4 37.Qg5 Nh6 38.Bf3 Kg8 39.b3 Nf7 40.Qe3 Ne5 41.Be2 Rd8 42.f4 Nf7
43.Bf3 Ra8 44.g3 Rb4 45.Be4 Ra1+ 46.Kg2) +0.03/25 1}
33. Bc4 {(33.Bc4 Ng8
34.d5 Rf8 35.Qe4 Bxb2 36.g3 Bg7 37.Bb5 Rb8 38.Be2 Nf6 39.Qc4 Ne8 40.Kg2 Nd6
41.Qc7 Rf8 42.Bd3 Bd4 43.f4 Rc8 44.Qd7 Rb8 45.h4 Kg8 46.Kh3) +0.50/24 11}
33... Ng8 {(33. ... Ng8 34.d5 Rf8 35.Qg4 Nf6 36.Qd4 Ne8 37.Qc5 Nd6 38.Bd3 Rc8
39.Qa7 Rc1+ 40.Bf1 Rf6 41.b4 Re1 42.Qb8+ Bf8 43.Qd8 Kg7 44.f3 Rd1 45.b5 Nf7
46.Qc7 Bd6) +0.08/24 1}
34. d5 {(34.d5 Rf8 35.Qe4 Bxb2 36.Be2 Rd8 37.g3 Bg7
38.Qc4 Rhd6 39.Qh4+ Nh6 40.Bf3 Kg8 41.Qe4 Nf7 42.Qe7 Bf6 43.Qe2 Ra8 44.Be4
Nh6 45.Kg2 Ra1 46.h4 Bd4 47.Qh5) +0.56/25 11}
34... Rf8 {(34. ... Rf8 35.Qg4 Nf6
36.Qd4 Ne8 37.Qe3 Nd6 38.Bd3 Re8 39.Qc1 Re5 40.Qc5 Re1+ 41.Bf1 Rd1 42.b4
Be5 43.g3 Rf6 44.Qc2 Rxd5 45.f4 Bd4+ 46.Kg2 Kg7 47.Qc7+ Nf7 48.Bd3)
+0.08/24 0}
35. Qe4 {(35.Qe4 Nf6 36.Qe2 Rh4 37.g3 Re4 38.Qf1 Ng4 39.Qh3+
Nh6 40.b3 Rd4 41.f4 Rd2 42.b4 Rd1+ 43.Kf2 Rd2+ 44.Ke1 Rd4 45.Be2 Rxd5 46.b5
Rd6 47.Qh5 Rfd8 48.Kf2 Bd4+ 49.Kg2 Rc8 50.Kh3 Kg7) +0.40/26 12}
35... Nf6 {(35.
... Nf6 36.Qd4 Nh7 37.Qc5 Rh4 38.g3 Rd4 39.Kf1 Rd2 40.Qe3 Rxb2 41.d6 Rbxf2+
42.Qxf2 Rxf2+ 43.Kxf2 Nf6 44.Kf3 Bf8 45.g4 Nd7 46.Be6 Nc5 47.Bd5 Bxd6 48.h4
Kg7 49.g5 Bh2 50.h5 Be5 51.Kg4) +0.04/23 16}
36. Qe2 {(36.Qe2 Re8 37.Qd2
Rh4 38.Bb5 Re5 39.Qc3 Rxd5 40.Qc8+ Ng8 41.g3 Rhd4 42.Bc4 Rd8 43.Qc5 Rf8
44.Kg2 Nh6 45.h3 Rd2 46.b4 Rdxf2+ 47.Qxf2 Rxf2+ 48.Kxf2 Bc3 49.b5 Nf5
50.Kf3 Nd6 51.Bd3) +0.34/26 5}
36... Re8 {(36. ... Re8 37.Qd2 Ne4 38.Qd3 Nd6
39.g3 Bxb2 40.Qd2 Bg7 41.Bd3 Nf7 42.h4 Kg8 43.Kg2 Rd6 44.Qf4 Rdd8 45.Qf5
Re5 46.Qg6 Kf8 47.Bf5 Nh8 48.Qg4 Rexd5 49.Be6) +0.07/24 16}
37. Qd1 {(37.Qd1 Rh4 38.Bd3 Rd4 39.g3 Rxd5 40.Qb3 Red8 41.Bc2 Ng8 42.Qc4 Rh5 43.b3
Bd4 44.b4 Nf6 45.Bg6 Rhd5 46.Kg2 R8d7 47.Bc2 Rd8 48.Bb3 R5d7 49.Bc2 Rb7
50.Bf5 Kg7) +0.34/26 13}
37... Rh4 {(37. ... Rh4 38.Bb5 Re5 39.g3 Rxd5 40.Qb3
Rhd4 41.Bc4 Rd8 42.Qb5 Nd5 43.Qa5 Bf6 44.b3 Kg7 45.Qa6 Nc3 46.Qe6 Ne4 47.f4
Rd1+ 48.Kg2 R1d2+ 49.Kf3 R8d4 50.Qg4+ Ng5+ 51.fxg5 Rxg4 52.gxf6+ Kxf6
53.Kxg4 Rxh2) +0.18/25 16}
38. Bd3 {(38.Bd3 Rd4 39.g3 Rxd5 40.Qb3 Rd4
41.Qb5 Rf8 42.Qf5 Rd5 43.Qh3+ Rh5 44.Qe6 Rd5 45.Bc2 Rb8 46.b3 Re8 47.Qc6
Rd2 48.Bf5 Re1+ 49.Kg2 Ree2 50.Qa8+ Ne8 51.Qf3 Rxf2+ 52.Qxf2 Rxf2+ 53.Kxf2
Bd4+ 54.Ke2 Nd6) +0.34/26 12}
38... Rd4 {(38. ... Rd4 39.g3 Rxd5 40.Qf3 Rb8
41.Bf5 Re5 42.Qf4 Nd5 43.Qh4+ Kg8 44.Qg4 Rb6 45.Kg2 Kf8 46.Bh7 Bf6 47.Qc8+
Ke7 48.Bg8 Kd6 49.Qa8 Be7 50.Qa3+ Kc6 51.Qa8+ Kc5 52.Qa5+ Rb5) +0.09/22 26}
39. g3 {(39.g3 Rxd5 40.Qb3 Rd4 41.Qb5 Red8 42.Bc2 Re8 43.Qf5 Rd2 44.Kf1
Ree2 45.Qh3+ Kg8 46.Qc8+ Ne8 47.Qc4+ Kf8 48.Qxe2 Rxe2 49.Kxe2 Bxb2 50.Bb1
Nd6 51.f4 Kg7 52.g4 Kh6 53.Kf3 Bd4 54.Bd3 Nb7 55.Bc2 Nc5 56.Bf5) +0.40/30
5}
39... Rxd5 {(39. ... Rxd5 40.Qf3 Red8 41.Bc2 Rc5 42.Bd3 Rd4 43.Kg2 Re5 44.Bg6
Red5 45.Bc2 Ng8 46.Bb3 Rb5 47.Bc2 Rc5 48.Bg6 Rcd5 49.Bc2 Nf6 50.Bf5 Rd6
51.Bc2 Ng8) +0.06/23 15}
40. Qb3 {(40.Qb3 Red8 41.Bc2 Bf8 42.Qb6 Kg7 43.Ba4
Rd2 44.Qc7+ Kh8 45.Bc2 R8d5 46.Bb3 Rd8 47.Qf4 R8d6 48.Qh4+ Kg7 49.Qc4 Kh6
50.Bc2 Kg7 51.Qc3 Be7 52.Bb3 R2d3 53.Qc7 Kf8 54.Bc2 Rd2 55.h4) +0.47/28 10}
40... Red8 {(40. ... Red8 41.Bc2 Ng8 42.Qc4 Bd4 43.b4 Kg7 44.Kg2 Nh6 45.Qd3 R5d6
46.g4 Rh8 47.g5 Nf7 48.f4 Bb2 49.Qe3 Rh4 50.h3 Bd4 51.Qe4 Rh8) +0.08/21 25}
41. Bc2 {(41.Bc2 Bf8 42.Qb6 Kg7 43.Ba4 Be7 44.Qc7 Kf8 45.Bb3 Rc5 46.Qf4 Kg7
47.Qe3 Bd6 48.Kg2 Rd7 49.Qf3 Rh5 50.Be6 Re7 51.Bf5 Re5 52.Bd3 Re7 53.Bc2
Rd5 54.Bb3 Rh5 55.Qd3 Bb4) +0.47/28 14}
41... Ng8 {(41. ... Ng8 42.Qc4 Bd4 43.b4
Kg7 44.Kg2 R5d6 45.h4 R8d7 46.b5 Nh6 47.Bb3 Rf7 48.f4 Re7 49.Qc8 Nf7 50.Bc2
Bb6 51.Kh3 Rc7 52.Qg4+ Kf8 53.Be4 Rc3) +0.06/23 11}
42. Qc4 {(42.Qc4 Nf6
43.Qh4+ Rh5 44.Qf4 Rhd5 45.Bg6 Rd2 46.b3 Ng8 47.Bc2 Nf6 48.Qf5 R2d5 49.Qh3+
Rh5 50.Qe6 Rhd5 51.Bg6 Rd2 52.Kg2 Ng8 53.Qe3 Nh6 54.Qg5) +0.56/24 16}
42... Rd4 {(42. ... Rd4 43.Qf7 R8d6 44.Qh5+ Rh6 45.Qe8 Bf6 46.Qe1 Rd8 47.b4 Bd4
48.Qe4 Bb6 49.g4 Rd4 50.Qe5+ Rf6 51.Qh5+ Nh6 52.g5 Rg4+ 53.Qxg4 Nxg4
54.gxf6 Nxf6 55.h3 Nd5 56.b5 Nc7 57.Bd3 Ne6) +0.06/23 9}
43. Qe6 {(43.Qe6
R8d6 44.Qf5 Rh6 45.Qg5 Rc4 46.Qd2 Rd4 47.Qe3 Rc6 48.Bf5 Rcd6 49.b3 Rd8
50.Qg5 R8d5 51.Qh5+ Nh6 52.Qe8+ Ng8 53.Bg6 Rd2 54.Qf7 Re5 55.Kg2 Ree2
56.g4) +0.53/25 6}
43... R8d6 {(43. ... R8d6 44.Qf5 Rh6 45.Qg5 Rc4 46.Qd2 Rh5
47.Kg2 Rd4 48.Qe3 Rc5 49.Bg6 Rb5 50.Qe6 Rbd5 51.Bc2 Rd6 52.Qf5 Rh6 53.Qa5
Rf6 54.Kg1 Rdd6 55.Kg2 Rf8) +0.06/23 5}
44. Qf5 {(44.Qf5 Rh6 45.Qg5 Rc6
46.Qh5+ Rh6 47.Qe8 Rhd6 48.b3 Rd2 49.Qe4 Nf6 50.Qh4+ Kg8 51.Qb4 Kh8 52.Bf5
Ng8 53.Kg2 R6d4 54.Qc5 Rd8 55.Be6 Rf8 56.Qe3 Rdxf2+ 57.Qxf2 Rxf2+ 58.Kxf2
Bd4+ 59.Kf3 Ne7 60.Bc4 Kg7) +0.48/29 14}
44... Rh6 {(44. ... Rh6 45.Qg5 Rc4
46.Qd2 Rhc6 47.Bb3 Rd4 48.Qe2 Rd8 49.Bc2 Rb6 50.Qc4 Rd2 51.Bb3 Rb8 52.Qf4
Rbd8 53.Bc2 R8d5 54.Qh4+ Bh6 55.Qe4 Nf6 56.Qg6 Bg7 57.g4 Rc5 58.Bf5 Rd1+
59.Kg2) +0.04/26 5}
45. Qg5 {(45.Qg5 Rc6 46.Qh5+ Rh6 47.Qe8 Rf6 48.Qe2 Rfd6
49.b3 Nf6 50.Kg2 Rd2 51.Qc4 Rd8 52.Bg6 Bh6 53.Qe6 Bg7 54.Qh3+ Kg8 55.Bf5
Kf8 56.Be6 Re2 57.Bc4 Re5 58.Qh4 Ke7 59.Qf4) +0.56/28 12}
45... Rc4 {(45. ... Rc4
46.Qd2 Rhc6 47.Bb3 Rd4 48.Qe2 Rf6 49.Bc2 Rb4 50.b3 Rh6 51.Kg2 Rbb6 52.Qe8
Rbe6 53.Qa8 Ra6 54.Qe8 Bd4 55.Qe4 Rad6 56.Bd3 Bg7 57.Bc4 Rd8 58.Qe2 Nf6)
+0.02/25 6}
46. Qd2 {(46.Qd2 Rhc6 47.Bb3 Rd4 48.Qg5 Rf6 49.Qh5+ Nh6 50.Qe2
Rdd6 51.Qe4 Rf8 52.Bc2 Nf5 53.Bd3 Bxb2 54.g4 Rxd3 55.Qxd3 Nd4 56.Kg2 Nf3
57.Qd6 Kg7 58.Qe7+ Rf7 59.Qxf7+ Kxf7 60.Kxf3 Kf8 61.h4) +0.48/26 7}
46... Rhc6 {(46. ... Rhc6 47.Bb3 Rd4 48.Qe2 Rd8 49.Bc2 Rb6 50.Qc4 Rh6 51.b4 Bd4 52.Kg2
Rhd6 53.h4 Kg7 54.Bb3 Nh6 55.b5 R8d7 56.f3 Nf7 57.f4 Re7 58.Kh3 Rb7)
+0.03/25 7}
47. Bb3 {(47.Bb3 Rd4 48.Qe2 Rd8 49.Bc4 Rcd6 50.b3 Nh6 51.Qe7
Rd2 52.Qg5 R8d6 53.g4 Kh7 54.h3 Bf6 55.Qf4 Bh4 56.Qe4+ Kg7 57.Qe5+ Bf6
58.Qh5 Kh7 59.Kg2 Bd4 60.g5 Be3 61.Kg3 Bxf2+ 62.Kf4 Bb6 63.gxh6 Rg6)
+0.44/29 9}
47... Rd4 {(47. ... Rd4 48.Qe2 Rd8 49.Bc2 Rb6 50.Qc4 Rh6 51.b4 Bd4
52.Kg2 Rhd6 53.h4 Nh6 54.Kh3 Kg7 55.f4 Nf7 56.Bb3 R8d7 57.b5 Rb7 58.Qb4 Rd8
59.Kg2 Rc7 60.Kh3) +0.01/25 2}
48. Qa5 {(48.Qa5 Rc1+ 49.Kg2 Rc8 50.Be6 Rf8
51.b3 Nh6 52.h4 Rd1 53.Qg5 Rf6 54.Qe3 Rf8 55.f4 Re8 56.Qe2 Rd6 57.f5 Red8
58.Kh3 Rd1 59.Qe4 Bf6 60.g4 R1d2 61.Bc4 Kg7) +0.49/27 7}
48... Rc8 {(48. ... Rc8
49.Qf5 Rf8 50.Qh5+ Nh6 51.Bc2 Rb8 52.Qe2 Nf7 53.Qe6 Kg8 54.Bb3 Rf8 55.Qg6
Rd7 56.Bc4 Rc7 57.b3 Re8 58.Qf5 Kf8 59.Qf4 Rb7 60.h4 Ree7 61.Kg2 Re5
62.Qf3) +0.06/24 11}
49. Be6 {(49.Be6 Rf8 50.Kg2 Nh6 51.b3 Rd6 52.Bc4 Nf5
53.Qe1 Rh6 54.Qb4 Rd6 55.Qa5 Rh6 56.h3 Rh5 57.Qb6 Rh6 58.Qb4 Nd4 59.h4 Nf5
60.Bd3 Nd4 61.f4 Re6) +0.51/26 10}
49... Rf8 {(49. ... Rf8 50.Kg2 Rd6 51.Bc4 Nf6
52.Qg5 Nh7 53.Qa5 Rd7 54.b3 Bd4 55.f3 Rfd8 56.h4 Nf6 57.Qd2 Bb2 58.Qf4 Nh7
59.Qf5 Rd2+ 60.Kh3 Bf6) +0.12/20 4}
50. Kg2 {(50.Kg2 Nh6 51.b3 Rd1 52.h4
Rd3 53.Qc5 Rc3 54.Qb6 Rd3 55.f4 Rd2+ 56.Kh3 Rd3 57.Qb4 Re3 58.Bd7 Rc3
59.Qa4 Re3 60.Kg2 Rd3 61.b4 Rd2+ 62.Kh3 Rd8 63.Bc6) +0.25/25 4}
50... Nh6 {(50.
... Nh6 51.b3 Rf6 52.Qc5 Rd2 53.h4 Rd8 54.Bc4 Rf5 55.Qe7 Rd2 56.Qe1 Rb2
57.Be6 Rf8 58.Qe3 Rc2 59.b4 Rb8 60.b5 Rxb5 61.Qd3 Rcc5 62.Qd8+) +0.14/22 3}
51. b3 {(51.b3 Rd3 52.f4 Rd6 53.Bc4 Nf5 54.Qe1 Rfd8 55.Kf3 Nd4+ 56.Kf2 Rb8
57.Qd1 Rdb6 58.g4 Rh6 59.Kg2 Re8 60.Qc1 Rc6 61.Qb1 Rf6 62.f5 Re3 63.Bd5 Rb6
64.g5 Be5) +0.22/25 6}
51... Rf6 {(51. ... Rf6 52.Qa8+ Kh7 53.Qc6 Nf7 54.Qc2+ Kh8
55.Bf5 Nh6 56.Bd3 Rf8 57.h3 Rfd8 58.Be2 Ng8 59.Qg6 Nf6 60.Bc4 Nh7 61.Qh5
R4d6 62.Qc5 R6d7 63.Qf5 Rd1 64.Be6) +0.09/23 14}
52. Qe1 {(52.Qe1 Rf8 53.h4
Re8 54.Qc1 Rf8 55.Qg5 Rd3 56.b4 Rd6 57.Qe7 Rd2 58.Qc5 Re2 59.Bh3 Rexf2+
60.Qxf2 Rxf2+ 61.Kxf2 Bd4+ 62.Kf3 Kg7 63.Bc8 Kf6 64.g4 Nf7 65.Bf5 Be5
66.Bc2 Bc7 67.Bd1 Ne5+ 68.Ke4 Bd6 69.g5+ Kg6) +0.38/26 9}
52... Nf5 {(52. ... Nf5
53.Bc4 Nd6 54.Qe3 Rf8 55.Bd3 Re8 56.Qf3 Kg8 57.h4 Rf8 58.Qe2 Bf6 59.Qh5 Rf7
60.Bg6 Rg7 61.Qh6 Rb7 62.h5 Rdb4 63.Bc2 Kf7 64.Bg6+ Ke6 65.Qe3+ Be5 66.Bc2)
+0.05/23 6}
53. Qe2 {(53.Qe2 Nd6 54.Bd7 Kg8 55.Qe3 Rg6 56.Qc3 Rh6 57.Qc2
Rf6 58.Bc6 Kh8 59.f4 Re6 60.Kf2 Kg8 61.Bg2 Rh6 62.h4 Re6 63.Bf3 Re7 64.Kg2)
+0.55/23 4}
53... Nd6 {(53. ... Nd6 54.Bd7 Kh7 55.Qh5+ Kg8 56.Qa5 Nf7 57.Bf5 Rd8
58.b4 Rd2 59.b5 Rb2 60.Qa8+ Bf8 61.Qa1 Rxf2+ 62.Kxf2 Rxf5+ 63.Kg2 Rxb5
64.Qa2 Bd6 65.Qe2) +0.13/18 2}
54. Bd7 {(54.Bd7 Kg8 55.Qe3 Rg6 56.h3 Rh6
57.h4 Kh7 58.Qe2 Rg6 59.Kh2 Rf6 60.Bc6 Rf8 61.f4 Kh6 62.Qc2 Nf5 63.g4 Nxh4
64.g5+ Kh5 65.Qh7+ Kg4 66.Qxg7 Rd2+ 67.Kg1 Rd1+ 68.Kf2) +0.58/25 3}
54... Kh7 {(54. ... Kh7 55.Be6 Rh6 56.Qc2+ Kh8 57.Bd7 Rb4 58.h4 Rf6 59.Qd1 Rb8
60.Qh5+ Kg8 61.Qd5+ Nf7 62.Qc4 Rd8 63.Be6 Rd2 64.Bf5 Kh8 65.Qe4 Bf8 66.Qe3)
+0.09/20 6}
55. h4 {(55.h4 Kg8 56.Kh3 Kf8 57.Qc2 Rf7 58.Be6 Rf6 59.Bg4 Rf7
60.Bh5 Rb7 61.Bg6 Bf6 62.f4 Kg8 63.Kg2 Kh8 64.Bh5 Re7 65.Kh3 Rb4 66.Qg6)
+0.62/22 4}
55... Kh8 {(55. ... Kh8 56.Qh5+ Kg8 57.Qa5 Nf7 58.Bf5 Rd8 59.Be4 Kf8
60.b4 Rfd6 61.f4 Bd4 62.Qh5 Rh6 63.Qf5 Rf6 64.Qh5 Rfd6 65.b5 Bb6 66.Bc6)
+0.06/21 5}
56. f3 {(56.f3 Rb4 57.Qd3 Rh6 58.f4 Rd4 59.Qe2 Re4 60.Qd2 Rd4
61.Qc2 Bf6 62.Bf5 Kg7 63.Kf3 Rh8 64.Bg4 Kh6 65.Qc5 Kg7 66.Qc3) +0.53/21 4}
56... Rb4 {(56. ... Rb4 57.Qc2 Rb7 58.Bg4 Rb8 59.Bd7 Rd8 60.Qc7 Ra8 61.Qc5 Ra2+
62.Kh3 Rd2 63.Qe3 Rd1 64.f4 Rh1+ 65.Kg2 Ra1 66.Kh3 Rg6 67.f5 Rh6) +0.08/20
8}
57. Qd3 {(57.Qd3 Rb7 58.Bc6 Rb8 59.Kh3 Ne8 60.Bb5 Rd6 61.Qe3 Nf6 62.Bc4
Re8 63.Qa7 Rd1 64.g4 Rf8 65.Qe3 Nd7 66.Kg2 Rd6 67.Qg5 Ne5 68.f4 Nxc4
69.bxc4 Rh6 70.Kg3 Kh7) +0.54/26 7}
57... Rb7 {(57. ... Rb7 58.Bc6 Rb8 59.f4 Nf5
60.Bf3 Rb4 61.Be4 Rd4 62.Qf3 Kg8 63.Bd3 Nd6 64.Qe3 Rf7 65.Bg6 Rc7 66.h5 Bf6
67.h6 Re7 68.Qc3 Re2+ 69.Kh3) +0.10/20 4}
58. Bc6 {(58.Bc6 Rb6 59.Qd5 Nf7
60.Bb5 Rbd6 61.Qc5 Nh6 62.f4 Bf8 63.Qe5 Rd2+ 64.Be2 Ng4 65.Qh5+ Nh6 66.Qe8
Kg7 67.Kh3 Nf5 68.Bc4 Nd6 69.Qe3 Nxc4 70.bxc4 Rd1 71.c5 Rh1+ 72.Kg4 Rd1
73.Qc3 Be7) +0.68/27 8}
58... Rb6 {(58. ... Rb6 59.Bd7 Nf7 60.f4 Kg8 61.Bb5 Rbd6
62.Qc4 Rd8 63.Kh3 Kf8 64.Qc7 Re6 65.Qc5+ Red6 66.Bc4 Bd4 67.Qf5 Rf6 68.Qe4
Kg7 69.Bd3) +0.07/21 1}
59. Qd5 {(59.Qd5 Ra6 60.Bd7 Ra7 61.Bg4 Rb7 62.Kh3
Rb5 63.Qd3 Rb8 64.Bd7 Rd8 65.Bc6 Rh6 66.f4 Rb8 67.Qc2 Nf5 68.Be4 Nd4 69.Qc7
Rhb6 70.Bd5 Kh7 71.Qf7 Rf8) +0.67/26 4}
59... Rb8 {(59. ... Rb8 60.g4 Rbf8 61.g5
Rg6 62.Kh3 Nf5 63.Qc5 Rc8 64.Qxf5 Rgxc6 65.Qe4 Rc5 66.Kg4 Re5 67.Qb7 Rc1
68.f4 Re8 69.h5 Rg1+ 70.Kf5) +0.07/18 5}
60. g4 {(60.g4 Rbf8 61.Bd7 Nf7
62.Bf5 Rd6 63.Qc5 Bd4 64.Qc1 Kg7 65.h5 Re8 66.Be4 Bf6 67.Bg6 Re2+ 68.Kg3
Rdd2 69.Bxf7 Kxf7 70.Qc4+ Kg7 71.f4 Rh2 72.g5 Be7) +0.63/23 8}
60... Rd8 {(60.
... Rd8 61.Bb5 Rff8 62.Qh5+ Kg8 63.Bc6 Rf6 64.Qa5 Rc8 65.Bd5+ Kh8 66.Qb4
Rcf8 67.g5 Rg6 68.Qg4 Be5 69.Kh3 Bf4 70.b4 Rg7 71.Qe6 Nf5 72.Be4 Re7 73.Qg6
Re5 74.Bxf5) -0.06/22 0}
61. Bb5 {(61.Bb5 Rff8 62.Qh5+ Kg8 63.Bd3 Rf6
64.Qa5 Nb7 65.Bc4+ Kh8 66.Qg5 Rh6 67.Bd5 Rb8 68.b4 Nd6 69.h5 Rc8 70.Kh3 Kh7
71.Qd2 Re8 72.Bb3 Kh8) +1.09/21 3}
61... Rff8 {(61. ... Rff8 62.Qh5+) -0.20/23
17}
62. Qh5+ {(62.Qh5+ Kg8 63.Bd3 Rfe8 64.Qa5 Kf8 65.Bg6 Nf7 66.g5 Re5
67.Qb4+ Nd6 68.f4 Rb5 69.Qa3 Kg8 70.h5 Kh8 71.h6 Bd4 72.Qa4 Rd5 73.Kg3 Nb5
74.Kg4 Nc3) +1.18/25 7}
62... Kg8 {(62. ... Kg8 63.Bc6 Rf6 64.Qa5 Rdf8 65.g5 Rf5
66.Qc7 Nf7 67.Be4 Re5 68.b4 Kh8 69.Qc6 Rfe8 70.b5 R5e6 71.Qc5 Re5 72.Qb4
Bf8 73.Qd4 Bc5 74.Qd7 R8e7 75.Qc6 Nd6 76.b6 Kg7) -0.24/22 1}
63. Bd3 {(63.Bd3 Rfe8 64.Qa5 Kf8 65.Bg6 Nf7 66.g5 Re5 67.Qb4+ Nd6 68.f4 Rb5 69.Qa3
Bd4 70.h5 Ke7 71.Qa4 Rd5 72.Kf3 Ke6 73.h6 Rc8 74.Kg4 Rc3 75.Bb1 Re3 76.Qa8)
+1.49/26 6}
63... Rfe8 {(63. ... Rfe8 64.Qh7+ Kf8 65.h5 Re7 66.g5 Bc3 67.Qh6+ Bg7
68.Qh7) -0.06/20 3}
64. Qa5 {(64.Qa5 Kf8 65.Bg6 Nf7 66.f4 Rd4 67.Kf3 Kg8
68.Bxf7+ Kxf7 69.g5 Rd3+ 70.Kg4 Rd4 71.h5 Be5 72.h6 Rxf4+ 73.Kh5 Ke6
74.Qa6+ Bd6 75.h7 Ref8 76.g6 R8f5+ 77.Kh6 Rh4+ 78.Kg7 Ke7 79.Qa8 Ke6 80.Kg8
Rf8+ 81.Qxf8 Bxf8) +1.31/23 5}
64... Kf8 {(64. ... Kf8 65.g5) -0.33/20 14}
65. f4 {(65.f4 Nf7 66.Bc4 Nd6 67.Qc5 Rd7 68.Bb5 Rc8 69.Qxc8+ Nxc8 70.Bxd7 Nd6
71.Kf3 Ke7 72.Ba4 Bc3 73.h5 Kf7 74.Bc6 Ke6 75.g5 Nf5 76.Be4 Nd4+ 77.Kg4
Nxb3 78.Bf5+ Kf7 79.h6 Nc5) +1.70/23 4}
65... Nf7 {(65. ... Nf7 66.Bc4 Nd6
67.Bd3) -0.06/20 1}
66. Bc4 {(66.Bc4 Nd6 67.Qc5 Re1 68.g5 Rd1 69.h5 Rc8
70.Qb4 Rc6 71.Kf3 Ke7 72.h6 Bd4 73.g6 Rb6 74.Qxb6 Bxb6 75.g7 Nxc4 76.h7
Rf1+ 77.Ke2 Rf2+ 78.Ke1 Rxf4 79.g8Q Re4+ 80.Kd1 Ne3+ 81.Kc1 Bd4 82.h8Q)
+1.95/23 5}
66... Nd6 {(66. ... Nd6 67.Qc5 Re7 68.Bd5 Ne8 69.g5 Nd6 70.h5 Nf5
71.Be4 Nd6 72.Bc6 Nf7 73.Bd5 Rdd7 74.h6 Ba1 75.Kg3 Bb2 76.Bxf7 Kxf7 77.Kg4
Bd4) -0.50/19 1}
67. Qc5 {(67.Qc5 Re7 68.Bd5 Bf6 69.Kh3 Bh8 70.h5 Rh7
71.Be6 Re7 72.Qg5 Nf7 73.Qf5 Rd6 74.Bxf7 Rxf7 75.Qc8+ Kg7 76.g5 Rfd7 77.Kg4
Re7 78.Qf5 Kg8 79.h6) +2.04/21 4}
67... Re7 {(67. ... Re7 68.Bd5 Nc8 69.h5 Nb6
70.Be6 Rd2+ 71.Kh3 Bd4 72.Qf5+ Ke8 73.g5 Rc7 74.h6 Ke7 75.Qf7+ Kd6 76.Qg8
Rd1 77.Kg4 Re7 78.f5 Nd7 79.Bxd7 Rxd7 80.Qc4 Rg1+ 81.Kh5) -0.57/20 5}
68. Bd5 {(68.Bd5 Bb2 69.h5 Kg7 70.Bc4 Red7 71.Qg5+ Kf8 72.Be6 Nf7 73.Qc5+ Re7
74.Bxf7 Kxf7 75.g5 Rde8 76.Qf5+ Kg8 77.h6 Kh8 78.Kh3 Re1 79.Qf7 R8e7 80.Qd5
R7e3+ 81.Kg4 Bc3 82.g6 Rg1+ 83.Kf5) +2.04/21 8}
68... Ne8 {(68. ... Ne8 69.g5)
-0.71/20 2}
69. g5 {(69.g5 Nd6 70.Qc2 Ba1 71.h5 Kg7 72.Qg6+ Kh8 73.Kf3 Bd4
74.Kg4 Rc7 75.Qd3 Ba1 76.h6 Nc8 77.Qe3 Ne7 78.Bc4 Nc8 79.f5 Nd6 80.g6 Nxc4
81.bxc4 Rxc4+ 82.Kg5) +2.11/22 3}
69... Rd6 {(69. ... Rd6 70.Bc4 Rd2+ 71.Kf3 Nd6
72.h5 Nxc4 73.Qc8+ Re8 74.Qxc4 Rd6 75.h6 Bh8 76.Qc7 Rde6 77.Qh7 Bb2 78.g6
Re3+ 79.Kg4 R8e7 80.g7+ Bxg7 81.Qf5+ Kg8 82.Qd5+ Kh7 83.hxg7 Rxg7+ 84.Kf5
Rh3 85.Ke5 Rh6 86.f5) -0.82/19 1}
70. Bc4 {(70.Bc4 Rd2+ 71.Kf3 Nd6 72.h5
Bb2 73.h6 Rd1 74.Bd5 Ne8 75.Bc6 Rc1 76.Qf5+ Rf7 77.Qe6 Re7 78.Qg6 Rf7
79.Bb5 Rc3+ 80.Kg2 Nf6 81.gxf6 Rxb3 82.Bc6 Bxf6 83.Bd5) +2.59/21 4}
70... Rd2+ {(70. ... Rd2+ 71.Kf3 Nd6 72.h5 Nxc4 73.Qc8+ Re8 74.Qxc4 Red8 75.h6 Ba1
76.g6 R2d3+ 77.Kg4 R3d5 78.Qa6 Bb2 79.Qe2 R8d6 80.g7+ Bxg7 81.hxg7+ Kxg7
82.Qe7+ Kh6 83.Qf8+ Kh7 84.f5 Rd4+ 85.Kg5 Rd7 86.Qh6+ Kg8 87.Qe6+ Kf8
88.Qe5 Rg7+) -1.00/20 0}
71. Kf3 {(71.Kf3 Nd6 72.h5 Nxc4 73.Qxc4 Rd6
74.Qc8+ Re8 75.Qc5 Red8 76.h6 Bd4 77.Qf5+ Kg8 78.g6 Rf8 79.Qc2 Rfd8 80.Qe4
Kf8 81.Kg4 Kg8 82.b4 Rb6 83.Qf5 Bf6 84.Qc5) +2.67/23 7}
71... Nd6 {(71. ... Nd6
72.h5 Nxc4 73.Qc8+ Re8 74.Qxc4 Rd6 75.h6 Bh8 76.Qc7 Rd3+ 77.Kg4 Red8 78.g6
R3d7 79.Qc4 Rd5 80.b4 Bf6 81.g7+ Kg8 82.Kf3 Bxg7 83.hxg7 Kxg7 84.b5 Rd3+
85.Kg4 R8d6 86.Qc7+ Rd7 87.Qe5+ Kg8 88.f5 Rg7+ 89.Kf4) -1.39/22 2}
72. h5 {(72.h5 Rd4 73.h6 Ree4 74.Bd5 Rxf4+ 75.Ke2 Be5 76.g6 Rxd5 77.g7+ Bxg7
78.hxg7+ Kxg7 79.Qxd5 Nf7 80.Ke3 Rb4 81.Qg2+ Kf8 82.Qa8+ Kg7 83.Qd5 Rb6
84.Qd4+ Rf6 85.b4 Nd6 86.Kd3 Kf7 87.Qe5 Re6 88.Qc5 Rf6 89.Kd4 Ke7 90.Qc7+
Ke6 91.Kc5 Rf5+ 92.Kc6 Ne4 93.Qd7+ Ke5) +2.49/27 6}
72... Nxc4 {(72. ... Nxc4
73.Qc8+ Re8 74.Qxc4 Red8 75.h6 R2d3+ 76.Kg4 Bb2 77.g6 R3d5 78.b4 R8d6
79.Qc8+ Rd8 80.g7+ Kf7 81.Qc4 Bd4 82.Kf3 Bxg7 83.hxg7 Kxg7 84.b5 Rd3+
85.Kg4 R8d6 86.Qc7+ Rd7 87.Qe5+ Kg8 88.b6 Rg7+ 89.Kf5 Rf7+ 90.Ke4 Rb3
91.Qe6 Rb4+ 92.Kd3 Kg7) -1.32/22 3}
73. Qc8+ {(73.Qc8+ Re8 74.Qxc4 Red8
75.h6 Bb2 76.g6 R2d5 77.Qc7 R5d7 78.Qc6 Kg8 79.Qe6+ Kh8 80.b4 Ra7 81.b5 Rb7
82.Kg4 Rg8 83.f5 Rxb5 84.Qf7 Rb4+ 85.Kg5 Bg7 86.Kh5 Rf4 87.hxg7+ Rxg7)
+2.81/24 4}
73... Re8 {(73. ... Re8 74.Qxc4 Red8 75.h6 R8d3+ 76.Kg4 Bb2 77.g6 Rd7
78.b4 R2d5 79.b5 R5d6 80.Qc8+ Rd8 81.Qf5+ Bf6 82.g7+ Kf7 83.Qh5+ Ke7 84.Qc5
Kf7 85.Qc4+ Rd5 86.Kf3 Bxg7 87.hxg7 Kxg7 88.b6 R5d7 89.Qb5 Re7 90.Qg5+ Kf8
91.b7 Kf7) -1.98/22 13}
74. Qxc4 {(74.Qxc4 Red8 75.h6 Bb2 76.g6 R2d3+
77.Kg4 R3d5 78.b4 Bg7 79.Qc7 R5d7 80.Qc5+ Rd6 81.b5 Bd4 82.Qf5+ Rf6 83.Qe4
Rfd6 84.Kf3 Bf6 85.Qc4 R8d7 86.Kg4 Bg7 87.Kg5 Bf6+ 88.Kf5) +2.81/24 6}
74... Red8 {(74. ... Red8 75.h6 Bb2 76.g6 R2d3+ 77.Kg4 R3d5 78.b4 Ba1 79.b5 Bd4 80.g7+
Kg8 81.Kf3 Bxg7 82.hxg7 Kxg7 83.b6 Rd3+ 84.Kg4 R3d7 85.Qc6 Rd6 86.Qe4 Rg8
87.b7 Rb6 88.Qe7+ Kh6+ 89.Kf3 Rg7 90.Qh4+ Kg6) -2.20/22 7}
75. h6 {(75.h6
Bb2 76.g6 R8d7 77.b4 R2d6 78.Qc8+ Rd8 79.Qf5+ Rf6 80.Qc5+ Rfd6 81.b5 Bd4
82.Qf5+ Rf6 83.Qe4 Rfd6 84.Qc2 Ke7 85.Qf5 Rf6 86.Qg5 Kf8 87.b6 Rb8 88.b7
Rxg6 89.Qxg6) +3.40/22 6}
75... R2d3+ {(75. ... R2d3+ 76.Kg4) -2.44/23 7}
76. Kg4 {(76.Kg4 Bb2 77.g6 R3d5 78.b4 Bg7 79.Qc7 R5d7 80.Qc5+ Rd6 81.b5 Bd4 82.h7
Ke7 83.Qf5 Bf6 84.Qe4+ Kf8 85.Qb7 R6d7 86.Qc6 Bd4 87.b6 Re7 88.Kg5 Kg7
89.f5 Rf8 90.b7 Be5 91.Kg4 Bf6 92.Qc8) +3.73/23 5}
76... Ba1 {(76. ... Ba1 77.g6)
-2.73/24 6}
77. g6 {(77.g6 R3d5 78.b4 Bg7 79.Qc7 R5d7 80.Qc5+ Rd6 81.b5 Bd4
82.Qf5+ Rf6 83.Qg5 Rfd6 84.b6 Rb8 85.b7 Rxb7 86.Qf5+ Ke7 87.Qf7+ Kd8
88.Qxb7 Rxg6+ 89.Kf5 Rf6+ 90.Kg5 Rd6 91.h7 Ke8 92.Qc8+ Ke7 93.h8Q Bxh8
94.Qxh8 Kd7 95.Kg4 Rg6+ 96.Kf5) +4.23/21 3}
77... R3d5 {(77. ... R3d5 78.b4 Bg7
79.hxg7+ Kxg7 80.b5 Kxg6 81.b6 Kh6 82.b7 Rg8+ 83.Kf3 Rdd8 84.Qe6+ Kh5
85.Qf5+ Kh6 86.Qf6+ Kh5 87.Qe6 Rde8 88.Qd6 Rd8 89.Qc7 Kg6 90.Qc2+ Kh6
91.Qf5 Rde8 92.Qf6+ Kh5 93.Qf7+ Kh6) -2.58/20 0}
78. b4 {(78.b4 Ke7 79.Qe2+
Kf8 80.Qe6 R8d7 81.b5 R5d6 82.Qf5+ Ke8 83.Qb1 Bd4 84.b6 Rxb6 85.g7 Rxb1
86.g8Q+ Ke7 87.Qh7+ Kd6 88.Qxb1 Rd8 89.Qg6+ Ke7 90.h7 Bh8 91.Qg8 Bf6 92.f5
Rd4+ 93.Kh5 Rd6 94.Qc8) +4.19/23 3}
78... Bg7 {(78. ... Bg7 79.hxg7+ Kxg7 80.b5
Kxg6 81.b6 Kf6 82.b7 Rg8+ 83.Kf3 Rdd8 84.Qc6+ Kf5 85.Qe4+ Kf6 86.Qe5+ Kg6
87.Qg5+ Kf7 88.Qh6 Ke7 89.Qc6 Rgf8 90.Ke4 Rfe8 91.Kf5 Rf8+ 92.Ke5 Kf7 93.f5
Rfe8+ 94.Kf4 Rb8 95.Qc7+ Kf6 96.Qb6+ Kf7) -3.02/21 0}
79. Qc7 {(79.Qc7 R5d7
80.Qc5+ Rd6 81.b5 Bd4 82.Qf5+ Rf6 83.Qg5 Rb8 84.Kh5 Rd8 85.h7 Rfd6 86.Kg4
Bh8 87.Qf5+ Rf6 88.Qc5+ Rfd6 89.b6 Kg7 90.f5 Kf6 91.b7 Rd4+ 92.Kh5 Rd1
93.Qc3+ Kxf5 94.Qf3+ Ke6 95.b8Q Rxb8 96.Qxd1 Rb2 97.Qf1 Ke5) +4.55/24 5}
79... R5d7 {(79. ... R5d7 80.Qc5+ Rd6 81.Qf5+ Rf6 82.Qg5 Rfd6 83.hxg7+ Kxg7 84.f5
Rd4+ 85.Kf3 Rd3+ 86.Ke2 Kg8 87.Qh6 R3d7 88.f6 Re8+ 89.Kf3 Rf8 90.f7+ Rdxf7+
91.gxf7+ Rxf7+ 92.Kg4 Rf1 93.Qe6+ Kg7 94.Qe5+ Kg8 95.b5 Rf7 96.b6 Kf8
97.Qd5) -4.41/19 2}
80. Qc5+ {(80.Qc5+ Rd6 81.b5 Bd4 82.Qf5+ Bf6 83.g7+ Kf7
84.Qh5+ Ke7 85.Qg6 Rd2 86.Qh7 Kd6 87.Kf5 Bd4 88.g8Q Rxg8 89.Qxg8 Kc5 90.h7
Re2 91.b6 Kxb6 92.h8Q Bxh8 93.Qxh8 Kc6 94.Qc3+ Kb6 95.Qb4+ Ka7) +5.07/25 6}
80... Rd6 {(80. ... Rd6 81.Qf5+ Rf6 82.Qg5 Rfd6 83.hxg7+ Kxg7 84.f5 Rd4+ 85.Kf3
Rd3+ 86.Ke2 Kg8 87.Qh6 R3d7 88.f6 Re8+ 89.Kf3 Rd3+ 90.Kf2 Rd7 91.b5 Rf8
92.f7+ Rfxf7+ 93.gxf7+ Rxf7+ 94.Ke3 Re7+ 95.Kf3 Ra7 96.b6 Rf7+ 97.Qf4 Kh8
98.Kg4 Rg7+ 99.Qg5 Rf7 100.Qh6+ Kg8 101.Qf4) -6.53/23 13}
81. b5 {(81.b5
Bd4 82.Qf5+ Rf6 83.Qg5 Re8 84.Kh5 Rd8 85.h7 Rfd6 86.Kg4 R8d7 87.Qh6+ Ke7
88.Qh4+ Bf6 89.h8Q Bxh4 90.Qxh4+ Ke6 91.f5+ Kd5 92.Qh8 Kc5 93.g7 Rd4+
94.Kg5 Rd2 95.g8Q Rg2+ 96.Kf4 Rxg8 97.Qxg8 Rd1 98.f6 Rf1+ 99.Ke4 Re1+
100.Kd3 Rf1 101.Qc4+ Kb6 102.Qc6+ Ka5) +5.87/27 6}
81... Bd4 {(81. ... Bd4 82.h7
Ke7 83.Qxd4 Rxg6+ 84.Kf5 Rxd4 85.h8Q Rgd6 86.Qg7+ Ke8 87.Qc7 R4d5+ 88.Ke4
Rd4+ 89.Kf3 Rd3+ 90.Kg4 Rd7 91.Qe5+ Kf8 92.Qb8+ Rd8 93.Qc7 R8d7 94.Qc8+ Ke7
95.b6 Rb3 96.Qc5+ Kf6) -1.54/17 1}
82. Qf5+ {(82.Qf5+ Rf6 83.Qg5 Rc8 84.b6
Rxb6 85.Qf5+ Ke7 86.Qxc8 Rxg6+ 87.Kf5 Rd6 88.h7 Bg7 89.h8Q Bxh8 90.Qxh8 Rd1
91.Qe5+ Kd8 92.Kf6 Rc1 93.f5 Rd1 94.Qe7+ Kc8 95.Qc5+ Kd8 96.Kg5 Rd7 97.f6
Rf7 98.Qd5+ Rd7 99.Qg8+ Kc7 100.f7) +5.99/25 6}
82... Rf6 {(82. ... Rf6 83.Qe4
Rfd6 84.Qc2 Ba1 85.g7+ Bxg7 86.hxg7+ Kg8 87.f5 Rd2 88.Qc5 Kxg7 89.Qe5+ Kh7
90.Qe7+ Kh6 91.Qe6+ Kg7 92.b6 R8d4+ 93.Kf3 R2d3+ 94.Ke2 Rd2+ 95.Ke1 Rd1+
96.Kf2 R1d2+ 97.Kg3 R2d3+ 98.Kh2) -1.96/17 1}
83. Qg5 {(83.Qg5 Re8 84.Kh5
Rd8 85.h7 Rfd6 86.Kg4 Bc3 87.Qc5 Bh8 88.b6 Kg7 89.f5 Kf6 90.b7 Rd4+ 91.Kh5
Rd1 92.Qc3+ Kxf5 93.Qf3+ Ke6 94.b8Q Rxb8 95.Qxd1 Rb5+ 96.Kh6 Rb7 97.Qe2+
Kd6 98.Qd3+ Kc6 99.Qa6+ Kc7 100.Qa8 Bf6 101.g7 Bxg7+ 102.Kxg7) +6.46/25 3}
83... Re8 {(83. ... Re8 84.g7+ Kg8 85.Qd5+ Kh7 86.Qxd4 Rg6+ 87.Kf3 Rxh6 88.f5 Re1
89.b6 Reh1 90.b7 R6h3+ 91.Kf4 Rh4+ 92.Ke5 Rxd4 93.b8Q Kxg7 94.f6+ Kf7
95.Qa7+ Kg6 96.Qg7+ Kh5 97.Kxd4 Rh4+ 98.Kc5 Rf4 99.f7 Rf5+ 100.Kc6)
-4.83/19 4}
84. Kh5 {(84.Kh5 Rfe6 85.Qf5+ Ke7 86.Qf7+ Kd6 87.g7 Re1 88.Qg6+
R8e6 89.Qxe6+ Rxe6 90.g8Q Re7 91.h7 Kc5 92.Qg5+ Kd6 93.Qh6+ Re6 94.h8Q Bxh8
95.Qxh8 Kc7 96.Qd4 Kc8 97.Qa7 Re8 98.b6 Rh8+ 99.Kg4 Rg8+ 100.Kf5 Rf8+
101.Ke4 Kd8 102.Qc7+ Ke8) +7.52/22 5}
84... Rd8 {(84. ... Rd8 85.h7 Rfd6 86.Kg4
Bh8 87.Qf5+ Rf6 88.Qc5+ Rfd6 89.b6 Kg7 90.f5 Kf6 91.b7 Rd4+ 92.Kh5 Rd1
93.b8Q Rxb8 94.Qc3+ Kxf5 95.Qf3+ Ke6 96.Qxd1 Rb5+ 97.Kh6 Rb7 98.Qe2+ Kd7
99.Qf3 Kc7 100.Qf8 Bb2 101.g7 Rb6+ 102.Kh5 Rb5+ 103.Kg6) -7.19/21 11}
85. b6 {(85.b6 Kg8 86.b7 Kh8 87.Kg4 Rb8 88.f5 Rg8 89.Kh5 Rff8 90.Qe7 Rxf5+
91.Kg4 Rxg6+ 92.Kxf5 Rg8 93.Qc7 Ba7 94.h7 Rg7 95.b8Q+ Bxb8 96.Qxb8+ Kxh7
97.Qe8 Rg3 98.Qe5 Rg7 99.Kf6 Kg8 100.Qd5+ Kh7 101.Qh1+ Kg8 102.Qh5)
+7.78/24 6}
85... Bb2 {(85. ... Bb2 86.h7 Rfd6 87.Kg4 Rb8 88.b7 Rdd8 89.h8Q+ Bxh8
90.Qc5+ Ke8 91.Qc7 Rxb7 92.Qxb7 Rd6 93.Qc8+ Ke7 94.Qxh8 Rxg6+ 95.Kf5 Rc6
96.Qg7+ Kd6 97.Qf6+ Kc5 98.Qxc6+ Kb4 99.Kg5 Ka3 100.Qc5+ Kb2 101.f5 Kb1
102.f6) -8.99/19 6}
86. b7 {(86.b7 Rfd6 87.Qf5+ Bf6 88.g7+ Kf7 89.Qg6+ Ke7
90.h7 Rd5+ 91.Kh6 Rd2 92.Qe4+ Kd7 93.g8Q Kc7 94.Qf7+ Kb8 95.Qxf6 Ka7
96.Qfe5 R2d6+ 97.Kh5 Kb6 98.b8Q+ Rxb8) +16.97/17 6}
86... Rfd6 {(86. ... Rfd6
87.Qc5 Ke7 88.b8Q Rxb8 89.Qc7+ Rd7 90.Qxb8 Bd4 91.g7 Rd8 92.Qxd8+ Kxd8
93.g8Q+ Ke7 94.Qd5 Bf6 95.Kg6 Bh8 96.Qf7+ Kd6 97.Qf8+ Kd5 98.Qxh8 Kc4
99.Qb2 Kc5 100.h7 Kd5 101.h8Q) -15.49/20 4}
87. g7+ {(87.g7+ Kg8 88.h7+
Kxh7 89.g8Q+ Rxg8 90.Qxg8+ Kxg8 91.b8Q+ Kf7 92.Qxd6 Ba1 93.Qc7+ Ke6 94.Kg4
Bh8 95.Qc8+ Kd6 96.Qxh8 Kc7 97.f5 Kd7 98.f6 Ke6 99.Qg7 Ke5 100.f7+ Ke4
101.f8Q Kd3 102.Kf3) +81.29/23 1}
87... Kg8 {(87. ... Kg8 88.Qe7 Kh7 89.Qxd6 Rxd6
90.g8Q+ Kxg8 91.b8Q+ Kf7 92.Qxd6 Bh8 93.Qd5+ Ke8 94.Kg6 Ke7 95.Qf7+ Kd6
96.Qf8+ Kd5 97.Qxh8 Kc4 98.Qb2 Kd5) -M18/17 0}
88. h7+ {(88.h7+ Kxh7
89.g8Q+ Rxg8 90.Qxg8+ Kxg8 91.b8Q+ Kf7 92.Qxd6 Ba1 93.f5 Ke8 94.Qc7 Bd4
95.Qc8+ Ke7 96.Qe6+ Kd8 97.Qd6+ Kc8 98.Qxd4 Kb8 99.f6 Kc7 100.f7 Kc6
101.f8Q Kb7 102.Qf7+ Ka6 103.Qfa7+ Kb5) +M17/21 3}
88... Kxh7 {(88. ... Kxh7
89.g8Q+) -11.08/22 16}
89. g8=Q+ {(89.g8Q+ Rxg8 90.Qxg8+ Kxg8 91.b8Q+ Rd8
92.Qxd8+ Kf7 93.Qd7+ Kf6 94.f5 Ke5 95.Qb5+ Kf6 96.Qxb2+ Ke7 97.Kg6 Kd8
98.f6 Kc8 99.f7 Kc7 100.f8Q Kc6 101.Qf7 Kc5 102.Qc7+ Kd5) +M15/27 6}
89... Rxg8 {(88. ... Rxg8 89.Qxg8+ Kxg8 90.b8Q+ Kf7 91.Qxd6 Bg7 92.f5 Ke8 93.Kg6 Bc3
94.Qc6+ Kd8 95.Qxc3 Kd7 96.Qc5 Kd8 97.Qa7 Kc8 98.f6 Kd8 99.f7 Kc8 100.f8Q+)
-11.08/22 0}
90. Qxg8+ {(90.Qxg8+ Kxg8 91.b8Q+ Kf7 92.Qxd6 Ba1 93.f5 Ke8
94.Qb8+ Ke7 95.Qa7+ Kd6 96.Qxa1 Kd5 97.f6 Kd6 98.f7 Ke7 99.Kg6 Ke6 100.f8Q
Kd5 101.Qc1 Ke4 102.Qf5+ Kd4) +M14/24 3}
90... Kxg8 {(90. ... Kxg8 91.b8Q+ Kf7
92.Qxd6 Bg7 93.f5 Ke8 94.Kg6 Bc3 95.Qc6+ Kd8 96.Qxc3 Kd7 97.Qc5 Kd8 98.Qa7
Kc8 99.f6 Kd8 100.f7 Kc8 101.f8Q+) -M11/20 1}
91. b8=Q+ {(91.b8Q+ Kf7
92.Qxd6 Ba1 93.f5 Ke8 94.Qb8+ Ke7 95.Qa7+ Kd8 96.Qxa1 Kd7 97.Qd4+ Kc6 98.f6
Kb5 99.f7 Kc6 100.f8Q Kc7 101.Qdd6+ Kb7) +M12/27 5}
91... Kf7 {(91. ... Kf7
92.Qxd6 Bg7 93.f5 Ke8 94.Kg6 Bf6 95.Qxf6 Kd7 96.Qe6+ Kc7 97.f6 Kb7 98.f7
Kc7 99.f8Q Kb7 100.Qff7+ Ka8 101.Qc8+) -M10/21 2}
92. Qxd6 {(92.Qxd6 Ba1
93.f5 Ke8 94.Qb8+ Ke7 95.Qa7+ Kd8 96.Qxa1 Kd7 97.Qd4+ Kc6 98.f6 Kb7 99.f7
Ka6 100.f8Q Kb7 101.Qfd8 Ka6) +M11/25 4}
92... Bg7 {(92. ... Bg7 93.f5 Ke8 94.Kg6
Be5 95.Qxe5+ Kd7 96.f6 Kc6 97.f7 Kb7 98.f8Q Kb6 99.Qeb8+ Ka5 100.Qa3+)
-M8/22 1}
93. Qg6+ {(93.Qg6+ Ke7 94.Qxg7+ Kd6 95.Qd4+ Kc6 96.f5 Kb5 97.f6
Ka5 98.f7 Ka6 99.Qc5 Kb7 100.f8Q Ka6) +M9/23 3}
93... Ke7 {(93. ... Ke7 94.Qxg7+
Kd6 95.Qe5+ Kc6 96.f5 Kb6 97.f6 Kc6 98.f7 Kb6 99.f8Q Ka6 100.Qa8+ Kb6
101.Qea5+) -M8/17 0}
94. Qxg7+ {(94.Qxg7+ Kd6 95.Qd4+ Kc6 96.f5 Kb5 97.f6
Ka5 98.f7 Kb5 99.f8Q Ka6 100.Qa8+ Kb5) +M8/25 3}
94... Kd6 {(94. ... Kd6 95.Qe5+
Kc6 96.f5 Kb6 97.f6 Kc6 98.f7 Kb6 99.f8Q Ka6 100.Qa8+ Kb6 101.Qea5+) -M7/21
1}
95. Qd4+ {(95.Qd4+ Kc6 96.f5 Kb5 97.f6 Ka5 98.f7 Kb5 99.f8Q Ka6 100.Qa8+
Kb5) +M7/25 5}
95... Kc6 {(95. ... Kc6 96.f5 Kb5 97.f6 Ka5 98.f7 Kb5 99.f8Q Kc6
100.Qdc5+ Kd7 101.Qcd6+) -M6/19 0}
96. f5 {(96.f5 Kb5 97.f6 Ka5 98.f7 Kb5
99.f8Q Ka6 100.Qa8+ Kb5) +M6/25 2}
96... Kb5 {(96. ... Kb5 97.f6 Ka5 98.f7 Kb5
99.f8Q Kc6 100.Qdc5+ Kd7 101.Qcd6+) -M5/35 0}
97. f6 {(97.f6 Ka5 98.f7 Kb5
99.f8Q Ka6 100.Qa8+ Kb5) +M5/29 2}
97... Ka5 {(96. ... Ka5 97.f7 Kb5 98.f8Q Kc6
99.Qdc5+ Kd7 100.Qcd6+) -M5/35 0}
98. f7 {(98.f7 Kb5 99.f8Q Ka6 100.Qa8+
Kb5) +M4/122 2}
98... Kb5 {(97. ... Kb5 98.f8Q Kc6 99.Qdc5+ Kd7 100.Qcd6+) -M5/35
0}
99. f8=Q {(99.f8Q Ka6 Qa8 Kb5) +M4/122 0}
99... Kc6 {(99. ... Kc6 100.Qdc5+
Kd7 101.Qcd6+) -M5/35 0}
100. Qdc5+ {(100.Qdc5+ Kb7) +M2/127 0}
100... Kd7 {(99.
... Kd7 100.Qcd6+) -M5/35 0}
101. Qfc8+ 1-0[/pgn]


Throughout most of the game Andscacs had Queen + 4 Pawns Vs. 2 Rooks + 1 Knight that Komodo had. Komodo tried to hold it but by move 60 it started to become clear that Andscacs knew what it was doing and ended up winning.

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cdani
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Re: Queen versus two Rooks performance of top engines

Post by cdani » Wed Jan 10, 2018 9:26 pm

Nice game, thanks! Is clear that black could do nothing as its king was too exposed. So Andscacs evaluation was apparently better.

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