I.G.W.T.

Discussion of computer chess matches and engine tournaments.

Moderators: hgm, Rebel, chrisw

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michiguel
Posts: 6401
Joined: Thu Mar 09, 2006 8:30 pm
Location: Chicago, Illinois, USA

Re: I.G.W.T.

Post by michiguel »

mrlissandrello wrote:Hi,

the final step is in progress; this is the board:

Code: Select all


Chiron 280713.2_____
                    |_Chiron 280713.2____
Danasah 5.07________| 1===11 (4.5-1.5)   |
                                         |____________________
Fruit 05-11-03______                     |                    |
                    |_Fruit 05-11-03_____|                    |
ECE 12.01___________| 110111 (5.0-1.0)                        |
                                                              |____________________
Gaviota IGWT________                                          |                    |
                    |_Gaviota IGWT_______                     |                    |
Rattatechess Nosfer_| 111111 (6.0-0.0)   |                    |                    |
                                         |____________________|                    |
Hamsters 0.71_______                     |                                         |
                    |____________________|                                         |
Arasan 16.1_________|                                                              |
                                                                                   |____________________
Booot 5.2___________                                                               |
                    |____________________                                          |
Chaturanga 2.4.3____|                    |                                         |
                                         |____________________                     |
Vajolet 2.03________                     |                    |                    |
                    |____________________|                    |                    |
Ice 1.0 (v.1619)____|                                         |                    |
                                                              |____________________|
Delfi 5.4___________                                          |
                    |____________________                     |
Glass 2.0___________|                    |                    |
                                         |____________________|
EXchess 7.17b_______                     |
                    |____________________|
Leila 0.53h_________|

Note: Super Gaviota! ;-)

Regards
LL
http://www.g-sei.org/igwt/
Ouch. I check today at morning and it was not playing, then I missed it!

Miguel
PS: Next one is going to be tough.
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mrlissandrello
Posts: 250
Joined: Sat Nov 26, 2011 6:33 pm
Location: Italy

Re: I.G.W.T.

Post by mrlissandrello »

Hi,

current situation:

Code: Select all

Chiron 280713.2_____
                    |_Chiron 280713.2____
Danasah 5.07________| 1===11 (4.5-1.5)   |
                                         |____________________
Fruit 05-11-03______                     |                    |
                    |_Fruit 05-11-03_____|                    |
ECE 12.01___________| 110111 (5.0-1.0)                        |
                                                              |____________________
Gaviota IGWT________                                          |                    |
                    |_Gaviota IGWT_______                     |                    |
Rattatechess Nosfer_| 111111 (6.0-0.0)   |                    |                    |
                                         |____________________|                    |
Hamsters 0.71_______                     |                                         |
                    |_Arasan 16.1________|                                         |
Arasan 16.1_________| 111111 (6.0-0.0)                                             |
                                                                                   |____________________
Booot 5.2___________                                                               |
                    |____________________                                          |
Chaturanga 2.4.3____|                    |                                         |
                                         |____________________                     |
Vajolet 2.03________                     |                    |                    |
                    |____________________|                    |                    |
Ice 1.0 (v.1619)____|                                         |                    |
                                                              |____________________|
Delfi 5.4___________                                          |
                    |____________________                     |
Glass 2.0___________|                    |                    |
                                         |____________________|
EXchess 7.17b_______                     |
                    |____________________|
Leila 0.53h_________|
Wow, in semi-final Super Gaviota versus Super Arasan; the match of the super chess engines ;-)

Bye!
LL
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mrlissandrello
Posts: 250
Joined: Sat Nov 26, 2011 6:33 pm
Location: Italy

Re: I.G.W.T.

Post by mrlissandrello »

Hi,

this is the result of the match Booot - Chaturanga:

Code: Select all

   Engine           Score      Bo     Ch    S-B
1: Booot 5.2        6.0/6  ······ 111111    0.00
2: Chaturanga 2.4.3 0.0/6  000000 ······    0.00
... another coat.

Regards.
LL
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mrlissandrello
Posts: 250
Joined: Sat Nov 26, 2011 6:33 pm
Location: Italy

Re: I.G.W.T.

Post by mrlissandrello »

Hi,

I.G.W.T. Final step - Quarter-finals:

Chiron - Fruit . . .
Arasan - Gaviota . . .
Booot - Ice . . .
Delfi - EXchess . . .

Code: Select all

Chiron 280713.2_____
                    |_Chiron 280713.2____
Danasah 5.07________| 1===11 (4.5-1.5)   |
                                         |____________________
Fruit 05-11-03______                     |                    |
                    |_Fruit 05-11-03_____|                    |
ECE 12.01___________| 110111 (5.0-1.0)                        |
                                                              |____________________
Gaviota IGWT________                                          |                    |
                    |_Gaviota IGWT_______                     |                    |
Rattatechess Nosfer_| 111111 (6.0-0.0)   |                    |                    |
                                         |____________________|                    |
Hamsters 0.71_______                     |                                         |
                    |_Arasan 16.1________|                                         |
Arasan 16.1_________| 111111 (6.0-0.0)                                             |
                                                                                   |____________________
Booot 5.2___________                                                               |
                    |_Booot 5.2__________                                          |
Chaturanga 2.4.3____| 111111 (6.0-0.0)   |                                         |
                                         |____________________                     |
Vajolet 2.03________                     |                    |                    |
                    |_Ice 1.0 (v.1619)___|                    |                    |
Ice 1.0 (v.1619)____| 111=11 (5.5-0.5)                        |                    |
                                                              |____________________|
Delfi 5.4___________                                          |
                    |_Delfi 5.4__________                     |
Glass 2.0___________| 0=1=11 (4.0-2.0)   |                    |
                                         |____________________|
EXchess 7.18b_______                     |
                    |_EXchess 7.18b______|
Leila 0.53h_________| 111111 (6.0-0.0)
http://www.g-sei.org/wp-content/IGWT/ht ... l?nocache=

Regards
LL
http://www.g-sei.org/igwt/
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mrlissandrello
Posts: 250
Joined: Sat Nov 26, 2011 6:33 pm
Location: Italy

Re: I.G.W.T.

Post by mrlissandrello »

Hi,

yesterday Chiron 051013 - Fruit 05-11-03 = 1=1111 (5.5-0.5)

less than an hour Arasan 16.1 - Gaviota IGWT


http://www.g-sei.org/wp-content/IGWT/ht ... l?nocache=

Regards
LL
http://www.g-sei.org/igwt/
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michiguel
Posts: 6401
Joined: Thu Mar 09, 2006 8:30 pm
Location: Chicago, Illinois, USA

Re: I.G.W.T.

Post by michiguel »

mrlissandrello wrote:Hi,

yesterday Chiron 051013 - Fruit 05-11-03 = 1=1111 (5.5-0.5)

less than an hour Arasan 16.1 - Gaviota IGWT


http://www.g-sei.org/wp-content/IGWT/ht ... l?nocache=

Regards
LL
http://www.g-sei.org/igwt/
The result is really uncertain. They are at the same level.

Miguel
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mrlissandrello
Posts: 250
Joined: Sat Nov 26, 2011 6:33 pm
Location: Italy

Re: I.G.W.T.

Post by mrlissandrello »

Hi Miguel,
The result is really uncertain. They are at the same level.
yes, but Gaviota wins 5 - 1 and Booot - Ice = 3.5 - 2.5 (fighting to the end) ;-)

I think that in only 6 games anything can happen... but it's nice too.

This is the last game of the match booot-Ice (Ice had to win to get to 3-3 but ...):

[pgn]
[Event "I.G.W.T. - Final step"]
[Site "www.g-sei.org"]
[Date "2013.10.21"]
[Round "6"]
[White "Ice 1.0 (v.1619)"]
[Black "Booot 5.2"]
[Result "1/2-1/2"]
[BlackElo "2800"]
[ECO "C48"]
[Opening "Four Knights"]
[Time "21:45:44"]
[Variation "Rubinstein, 5.Ba4 c6 6.Nxe5"]
[WhiteElo "2700"]
[TimeControl "900"]
[Termination "normal"]
[PlyCount "168"]
[WhiteType "program"]
[BlackType "program"]

1. e4 (e4 d6 d4 g6 Nc3 Bg7 Be3 c6 Qd2 b5 f3 Nd7 Nh3 a6) {0.00/99 0} e5 (e5
Nf3 Nc6 Bb5 Nf6 O-O Bc5 d3 d6 Be3 Bxe3 fxe3 O-O Nc3 Be6 Qe2 Qe7 Bxc6 bxc6
h3 Rab8) {-0.14/22 22} 2. Nf3 (Nf3 Nc6 Nc3 Nf6 Bb5 Nd4 O-O Nxb5 Nxb5 c6 Nc3
d6 d4 Qc7 Bg5 Be7 a4) {0.00/99 0} Nc6 (Nc6 Bb5 Nf6 O-O Bc5 Nc3 d6 Na4 Bb6
Nxb6 axb6 d4 exd4 Bg5 Bd7 Bxc6 Bxc6 Qxd4 O-O Bxf6 Qxf6 Qxf6 gxf6) {-0.20/21
29} 3. Nc3 (Nc3 Nf6 Bb5 Nd4 O-O Nxb5 Nxb5 c6 Nc3 d6 d4 Qc7 Bg5 Be7 a4)
{0.00/99 0} Nf6 (Nf6 Be2 Bb4 O-O Bxc3 dxc3 O-O Qd3 h6 Nh4 d6 Bd2 a6 Bf3 Qe7
h3 Be6 Nf5 Bxf5 exf5) {-0.14/21 28} 4. Bb5 (Bb5 Nd4 O-O Nxb5 Nxb5 c6 Nc3 d6
d4 Qc7 Bg5 Be7 a4) {0.00/99 0} Nd4 (Nd4 O-O Nxb5 Nxb5 a6 Nc3 d6 d4 exd4
Nxd4 Be7 Qd3 O-O Bd2 c6 Rae1 Re8 Nf5 Bxf5 exf5 d5) {-0.14/20 18} 5. O-O
(O-O Nxb5 Nxb5 c6 Nc3 d6 d4 Qc7 Bg5 Be7 a4) {0.00/99 0} c6 (c6 Bc4 Nxf3
Qxf3 d6 d3 b5 Bb3 Be7 h3 O-O Be3 Be6 Rae1 Qc7 d4 Bxb3 axb3 exd4 Bxd4 h6)
{-0.14/21 20} 6. Ba4 (Ba4 Qa5 Re1 d6 h3 Be7 Bb3 Nxb3) {0.00/99 0} a5 (a5
Nxe5 d6 Nf3 Bg4 Qe1 Nxf3 gxf3 Bxf3 Qe3 Bg4 d4 b5 e5 dxe5 dxe5 Nd7 Bb3 Qe7
f3 Be6 Bxe6 Qxe6) {-0.03/21 26} 7. Bb3 (Bb3 Nxf3 Qxf3 d6 d3 Be7 Qg3 O-O Bh6
Ng4 Bd2 b5 h3 Nf6 a3 a4 Ba2) {+0.41/17 17} d6 (d6 Ng5 Nxb3 axb3 Be7 d3 h6
Nf3 Qc7 Be3 b5 h3 O-O Qd2 Bb7 Rfe1 d5 exd5 Nxd5 Rf1 Bb4) {+0.21/21 15} 8.
Ng5 (Ng5 Nxb3 axb3 Be7 d4 Qc7 Qd3 h6 Nf3 Bg4 Rd1 O-O) {+0.02/17 17} Nxb3
(Nxb3 axb3 Be7 d3 h6 Nf3 Qc7 Qe2 O-O Bd2 Be6 h3 b6 Rfd1 Rad8 d4 Ra8 Be3
Rfd8 Rd3 Rab8 dxe5 dxe5) {+0.21/21 6} 9. axb3 (axb3 Be7 Nf3 Qc7 d3 O-O Bg5
b5 Qe2 Be6 Nd1 Qb6 Bxf6) {-0.22/18 14} Be7 (Be7 d3 h6 Nf3 Qc7 Qe2 O-O Bd2
Be6 h3 b6 Rfd1 Rfe8 d4 Bc8 Qe3 exd4 Qxd4 c5 Qe3 Bb7 Qf4 Bc6 Be3) {+0.16/23
1} 10. Nf3 (Nf3 O-O d3 h6 Be3 b5 Ne2 Ng4 Ng3 Nxe3 fxe3 g6 Qd2 Be6 Ne2 Qc7
Kh1 b4 d4) {-0.18/19 22} O-O (O-O d3 h6 Bd2 Be6 h3 Qc7 Qe2 b6) {+0.16/24
21} 11. d3 (d3 h6 Be3 b5 Ne2 Ng4 Ng3 Nxe3 fxe3 g6 Qd2 Be6 Kh1 Qb6 d4 Rfd8
Ne2 a4) {-0.25/18 10} h6 (h6 Bd2) {+0.16/24 13} 12. Qe1 (Qe1 Bg4 Qe3 b5 Bd2
Qc7 h3 Be6 Ne2 Rfe8 Ng3 d5 d4 exd4 Nxd4 Bd6 Nxe6 fxe6) {-0.28/18 41} Be6
(Be6 h3 Qc7 Bd2 b6 Qe2 Rfe8 Rfe1 Nd7) {+0.19/21 20} 13. Bd2 (Bd2 Qc7 Ne2 b6
Ng3 d5 Bc3 d4 Bd2 Rfe8 Nh4 a4 Rxa4 Rxa4 bxa4 Ra8 b3) {-0.19/17 14} Qc7 (Qc7
Qe2 b6 h3 Rfe8 Rfe1 Bd7 Qe3 Rad8 Qe2 Be6) {+0.16/21 16} 14. Ne2 (Ne2 b6 Ng3
c5 Qe2 Rfd8 Rfd1 Qc6 Nf1 a4 bxa4 Rxa4 Ne3 Rxa1 Rxa1 c4 Qd1) {-0.19/17 1} b6
(b6 Ng3 d5 Bc3 d4 Bd2 Bg4 Qe2 Rfe8 h3 Be6 Nf5) {+0.08/20 22} 15. Ng3 (Ng3
c5 Qe2 Rfb8 Ra3 Rd8 Rfa1 Qb7 Bc3 Rac8 Nd2 Bg4 f3 Be6 Nc4 Bxc4) {-0.19/17 0}
c5 (c5 Bc3 Qd7 Nd2 a4 Nc4 Rfb8 bxa4 Rxa4 Rxa4 Qxa4 Ne3 Ra8 Ngf5 Qd7 f4 Bxf5
Nxf5 Ng4 fxe5 dxe5) {+0.06/20 16} 16. Ra4 (Ra4 Nd7 Ra1 Qc6 Qe2 Rfe8 Rfd1
Qb5 Ra4 Qc6 Rda1 Nf6 Kh1) {-0.19/17 2} Ne8 (Ne8 Ra1 Qd7 Qe2 Nc7 Be3 Na6 Nd2
Nb4 Nc4 Qc7 f4 b5 Na3 exf4 Rxf4 Qb7 Nf5) {+0.18/19 20} 17. h3 (h3 Qd7 Qc1
f5 exf5 Bxf5) {-0.04/16 24} Qc8 (Qc8 Be3 Nc7 Qe2 Qd7 Nd2 d5 Nf3 Bd6 c4 d4
Bd2 Rab8 Re1 f6 Raa1 Ra8 Rf1 Bf7) {+0.18/19 0} 18. Qc1 (Qc1 Bd7 Ra1 f5 exf5
Bxf5 Nxf5 Qxf5 Qe1 Nc7 Ra4) {-0.22/16 16} Nc7 (Nc7 Be3 Bd7 Ra1 f5 Nxf5 Bxf5
exf5 Rxf5 Qd1 Nd5 Ra4 Qe6 Rg4 Raf8 Bd2) {+0.16/21 20} 19. Bxh6 (Bxh6 Bd7
Ra1) {-0.06/17 14} gxh6 (gxh6 Qxh6 b5 Ng5 Bxg5 Qxg5 Kh7 Qh4 Kg8 Qg5)
{0.00/21 19} 20. Qxh6 (Qxh6 Qd8 Nh5 Ne8 Re1 Bf6 Re3 Bd7 Nh2 Bh4 Ra2 Qe7 Nf3
Bf6) {+0.60/18 14} Qd8 (Qd8 h4 f6 Ng5 fxg5 Qg6 Kh8 Qh6 Kg8) {0.00/24 4} 21.
Nh5 (Nh5 Ne8 Re1 Bd7 Ra2 Bf6 Re3 Qe7 Ra3 a4 Ra1 Qd8) {+0.38/18 12} Ne8 (Ne8
Re1 b5 Raa1 Bf6 Re3 Qe7 Nd4 Bh4 Nxb5 f5 Rf3 Bd7 Qg6 Kh8 Nc3 Qg5 Qxg5 Bxg5
Nd5 Bd8 exf5 Rxf5 Rxf5 Bxf5 Ng3) {-0.13/19 17} 22. Re1 (Re1 Bd7 Ra2 Bf6 Re3
Qe7 Ra3 Rd8 Ra1 Ra8 Rae1 a4 Ra1 Qd8) {+0.38/18 0} b5 (b5 Raa1 Bf6 Re3 Qe7)
{-0.16/20 17} 23. Ra3 (Ra3 Ra6 Ra2 Bc8 Kh1 Bh4 Ng3 Bxg3 Ng5 Nf6 fxg3 d5
exd5 Qxd5 g4) {-0.01/15 13} Bf6 (Bf6 Re3 b4 Ra1 Qe7 Ne1 Bh4 Nf3 Bf6)
{0.00/20 10} 24. Re3 (Re3 b4 Ra1 Qe7 d4 cxd4 Nxd4 Bh4 Nf3 Bf6 Rd3 Rc8 Rd2
Rc5 Rad1 Rc6) {+0.58/16 15} b4 (b4 Ra1 Qe7 Nd4 Bh4 Nf5 Bxf5 exf5 f6 Qg6 Kh8
Nf4 Rg8 Qh6 Qh7 Ng6 Rxg6 Qxg6 Qxg6 fxg6 Kg7 Re4 Bg5 h4 d5 Rg4 Bh6 Kh2 Nd6)
{0.00/20 1} 25. Ra1 (Ra1 Qe7 d4 cxd4 Nxd4 Bh4 Nf3 Bf6 Rd3 Rc8 Rd2 Rc5 Rad1
Rc6 Kh1 Bg7) {+0.40/16 15} Qe7 (Qe7 Nd4 Bh4 Nf5 Bxf5) {0.00/20 0} 26. d4
(d4 cxd4 Nxd4 Bh4 Nf3 Bf6 Rd3 Bd7 Rad1 Bc6 Nxf6 Qxf6 Qxf6) {+0.57/17 17}
Ra6 (Ra6 dxe5 dxe5 Nd4 Bh4 Nf5 Bxf5 Qxa6 Bg6 Ng3 Nf6 Rxa5 Rd8 Qc4 Rd1 Kh2
Bxg3 Rxg3 Rd4 Qxc5 Qxc5 Rxc5 Nxe4 Rc8 Kg7 Rg4 Rd2) {-1.09/20 31} 27. Nxe5
(Nxe5 Bh4 Nf3 cxd4 Nxd4 Bc8 Nf5 Qe6 Qf4 Bd8 Rg3 Kh7 Rd1 Bb7 Rg4 Kh8)
{+2.62/16 12} Bh4 (Bh4 Nf3 Bf6 e5 Bg7 Nxg7 Nxg7 Ng5 Bf5 dxc5 dxc5 Qxa6 Qxg5
Rg3 Qd8 c3 Re8 Qd6 Qe7 Rxa5 bxc3 Qxe7 Rxe7 Rxc3 Rxe5 Rcxc5) {-2.53/19 12}
28. Nf3 (Nf3 cxd4 Nxd4 d5) {+3.72/17 3} Bf6 (Bf6 e5 Bg7 Nxg7 Nxg7 Ng5 Bf5
dxc5 dxc5 Qxa6 Qxg5 Rg3 Qd8 c3 Re8 Qd6 Qxd6 exd6 Ra8 Re1 Rd8 Re5 bxc3 bxc3
Bg6 Rxc5 Rxd6 Rxa5 Ne6 Ra8 Kg7 Ra7 Rd2) {-2.49/21 11} 29. dxc5 (dxc5 Bc8
Nxf6 Qxf6 Qxf6 Nxf6 cxd6 Bb7 e5 Nd7 Nd4 Re8 Rae1 Kf8 h4 Bd5) {+4.25/15 11}
dxc5 (dxc5 e5 Bg7 Nxg7 Nxg7 Ng5 Bf5 Qxa6) {-2.45/19 15} 30. e5 (e5 Bg7 Nxg7
Nxg7 Ng5 Bf5 Qxa6 Qxg5) {+4.08/17 19} Bg7 (Bg7 Nxg7 Nxg7 Ng5 Bf5 Qxa6 Qxg5
Rxa5) {-2.45/19 0} 31. Nxg7 (Nxg7 Nxg7 Ng5 Bf5 Qxa6 Qxg5 Rg3 Qd8 c3 Qd2
Rxg7 Kxg7 Qf6 Kg8 Qxf5 Qxb2 Qg5 Kh8 Qh5 Kg8 Qg4) {+3.89/20 13} Nxg7 (Nxg7
Ng5) {-2.45/19 0} 32. Ng5 (Ng5 Bf5 Qxa6 Qxg5) {+3.98/19 12} Bf5 (Bf5 Qxa6
Qxg5 Rxa5) {-2.45/19 1} 33. Qxa6 (Qxa6 Qxg5) {+3.98/19 11} Qxg5 (Qxg5 Rxa5
Be6 Rxc5) {-2.45/19 2} 34. Rg3 (Rg3 Qd8 c3 Bg6) {+3.79/17 26} Qd8 (Qd8 c3
Re8 Qxa5 Qe7 cxb4 cxb4 Re1 Rd8 Rc1 Bg6 Rg4 Ne6 Qxb4 Qxb4 Rxb4 Rd2 Rc8 Kg7
Rbb8 Rxb2 b4 Re2 Rg8 Kh6 Rh8 Kg5) {-2.52/20 10} 35. c3 (c3 Bg6 e6 Nxe6 Rxg6
fxg6 Qxe6 Kh7 c4 Qd2 Qe3 Qxb2 Rxa5 Qb1 Kh2 Qc2 Ra7 Kg8) {+3.79/17 1} Re8
(Re8 Qxa5 Qe7 Qb5 Kh7 Re3 Rd8 Qb6 bxc3 bxc3 Ne6 Ra7) {-2.70/20 16} 36. Qd6
(Qd6) {+3.99/16 15} Qxd6 (Qxd6 exd6 Ra8 Re1 Bg6 Rg5 Rd8 Rxc5 Rxd6 Rxa5 Rd3
Ra8 Kh7 Rc8 Ne6 Rc4 Rd2 Rxb4 Kg7 Rb6 Rxb2 c4) {-2.61/20 8} 37. exd6 (exd6
Ra8 Re1 Rd8 Re5 Bg6 Rxc5 bxc3 bxc3 Rxd6) {+4.14/18 9} Ra8 (Ra8 Re1 Bg6 Rg5
Rd8 Rxc5) {-2.61/20 3} 38. Re1 (Re1 bxc3) {+3.97/17 5} bxc3 (bxc3 bxc3 Kf8
Re5) {-2.29/22 2} 39. Rxc3 (Rxc3 Rd8 g4 Bg6 f4 f5 Rxc5 Rxd6 Rxa5 Rd3 Ra7
Rg3 Kh2 Rxb3 Re2 Bf7 g5 Nh5 Rf2) {+4.22/19 8} Ne6 (Ne6 Re5 Bh7 Rg3 Kh8 f4
Rd8 f5 Ng7 Rxc5 Nxf5 d7 Ne7 Rc7 Bf5 Rg5 Kh7 g4 Be6 Rxa5 Nd5 Rca7 Nf4 Ra4
Nd3 R4a6 Bxd7 Rd6 Ne5 b4 Kg7) {-2.21/21 9} 40. Re5 (Re5 Bh7 Rg3 Kf8 Rh5 Bg8
Rh8 Ng7 Rd3 Ne6 d7 Rd8 Kh2 Kg7 Rh5 Nd4 Rg3 Kf8 Rd5) {+4.54/17 9} Bh7 (Bh7
Rg3 Kh8 f4 Rd8 f5 Ng7 Rxc5 Nxf5 d7 Ne7 Rc7 Bf5 Rg5 Kh7 g4 Be6 Rxa5 Nd5 Rb7
Nf6 Ra6 Nxd7 Rd6 Kg7 Ra7 Kf6 b4 Ke5 Rd2 f6 Ra5 Kf4 b5 Rc8 Ra4 Ke5)
{-2.21/21 3} 41. Rg3+ (Rg3 Kh8 Rd5 Rd8 Rg4 Bg6 Rc4 Kg7) {+4.09/18 9} Kh8
(Kh8 f4 Rd8 f5 Ng7 Rxc5 Nxf5 Rd3 Kg7 d7 Ne7 Rd6 Bf5 Rxa5 Kf8 Ra8) {-2.21/21
2} 42. Rd5 (Rd5 Rd8 d7 Be4 Rd6 Bh7 h4 Nf8 Rd5 Rxd7) {+4.15/20 12} Rd8 (Rd8
d7 Be4 Rd6 Bf5 Kh2 Nd4 Rh6 Bh7 Ra6 Ne6 Rd6 Nf8 Rg5 Ne6 Rgd5 Kg7 Ra6 Bc2
Rxa5 Bxb3 Rd6 Bc4) {-2.00/21 9} 43. d7 (d7 Be4 Rd6 Bf5 Re3 Bc2 Rd2 Bg6 h4
Kg7 Rd5) {+4.15/20 1} Be4 (Be4 Rd6 Bf5 Kh2 Nd4 Rh6 Bh7 Ra6 Bg6 Ra7 Kg7 h4
Kh6 Rg5 Bf5 Rxa5 Nxb3 Rxf5 Nxa5 Rxc5 Nb3 Rc7 Nd4 b4 Kg7 h5 Ne6 Ra7 Nf8 h6
Kxh6) {-2.02/22 10} 44. Rd6 (Rd6 Bf5 Kh2 Nd4 Rh6 Bh7 Ra6 Bg6 Ra7 Kg7 Rg5
Ne6 Rd5 Kf6 Rxa5 Ke7 Kg3 Rxd7 Rxd7 Kxd7 Ra7 Kd6 h4) {+4.15/20 0} Bf5 (Bf5
Kh2) {-2.02/21 11} 45. Kh2 (Kh2 Nd4 Rh6 Bh7 Ra6 Bg6 Ra7 Kg7 h4 Kf6 Rc3 Bf5
Rxc5 Nxb3 Rc3 Nd4 Rc4 Nb5 Ra6 Ke7 h5 Rxd7) {+3.48/20 0} Nd4 (Nd4 Rh6 Bh7
Ra6 Bg6) {-1.96/21 8} 46. Rd5 (Rd5 Rxd7 Rxc5 Bg6) {+3.40/19 2} Rxd7 (Rxd7
Rxc5 Bg6 Rxa5) {-1.89/21 7} 47. Rxc5 (Rxc5 Bg6 h4 Kh7 Rxa5 Rb7 Rd5 Nxb3 Rc3
Be4 Rd6 Rb4 Rc7 Kg7 Rdd7 Bg6 Kg3 Nd4 Kg4) {+3.40/19 3} Bg6 (Bg6 Rxa5)
{-1.89/21 7} 48. h4 (h4 Ne2 Rg4 Rd2) {+3.06/18 3} Ne2 (Ne2 Re3 Rd2 h5 Bb1
Rxa5 Kg7 Ra7 Rxb2 b4 Bf5 Ree7 Nd4 Rxf7 Kh6 Ra6 Kxh5 Rd6 Rxb4 Rxd4 Rxd4 Rxf5
Kg6 Ra5 Rd2 Kg3) {-1.87/20 10} 49. Rf3 (Rf3 Nd4 Rfc3 Ne2 R3c4 Rd2 h5 Bb1
Rxa5 Rxb2 Ra7 Kg7 Re7 Bd3 Rb4 Nc3 Kg3) {+3.06/17 4} Nd4 (Nd4 Rfc3 Ne6 Rxa5
Rd2 h5 Bh7 Rf3 Kg7 Ra7) {-2.00/21 8} 50. Rfc3 (Rfc3 Ne2 Rh3 Rd2 h5 Bb1 Rxa5
Kg7 Ra7 Nd4 h6 Kg8 Kg3 Rxb2 Kf4 Nxb3 Ke5 Bh7) {+2.89/18 22} Ne6 (Ne6 Rxa5
Rd2) {-2.00/21 0} 51. Rxa5 (Rxa5 Rd2 h5 Bb1 Kg3 Rxb2 Rd5 Kg7 Rd1 Bf5 Rd6
Ra2 f3 Kh6 Rc7 Bg6 Rxe6) {+3.13/17 7} Rd2 (Rd2 h5) {-2.00/21 2} 52. h5 (h5
Bb1 Ra7 Kg7 Rg3 Kf6 Rf3 Kg5 Rfxf7 Kxh5 Rf6 Nd4 Ra5) {+3.29/17 6} Be4 (Be4
Re3) {-2.00/21 3} 53. Re3 (Re3 Bd5 Kg3 Ng7 Re5 Bxb3 Reb5 Bd1 b4 Kh7 f3 Ne6
Re5 Nd4 b5 f6) {+3.60/16 7} Bd5 (Bd5 b4) {-2.00/21 2} 54. Kg3 (Kg3 Ng7 Re5
Bxb3 Rab5) {+3.41/16 7} Kh7 (Kh7 b4 Ng7 Re5 Be6 b3 Rd3 f3 Rxb3 Rab5 Rb2 Kh2
Kh6 f4 Kh7 Rec5 Rd2 f5 Bd7 Rd5 Bxb5 Rxd2 Nxf5) {-1.38/18 6} 55. b4 (b4 Ng7
Re5 Be6 b5 Rxb2 Kf3 Rb3 Ke4 f6 Rc5 Bf5) {+3.73/17 7} Ng7 (Ng7 Re5 Be6 b3
Rd3 f3 Rxb3 Rab5 Rb2 Kh2 Kh6 f4 Bc4 Rb6 Kh7 Kg3 Bf1 Rb7 Rxg2 Kf3 f6 Re6 Rb2
Rd7 Bg2 Kg3) {-1.38/18 2} 56. Re5 (Re5 Be6 b5 Rxb2 Ra6 Kh6 Kf3 Rb3 Ke4 Nxh5
Kd4) {+3.13/17 5} Be6 (Be6 b3 Rd3 f3 Rxb3) {-1.33/19 2} 57. Rac5 (Rac5 Rxb2
b5 f6 Re4 Kh6 Kh4 Nf5 Kg4 Ng7 Kf3) {+2.81/16 23} Rxb2 (Rxb2 b5 f6 Re4 Kh6
Kh2 f5 Ree5 Kxh5) {-1.38/18 6} 58. b5 (b5 f6 Re4 Kh6 Kh4 Nf5 Kh3 Bd7 g4 Rb3
Kh2 Ng7 Kg2 Bxb5 Re7 Rb2 Kf3) {+2.81/16 1} Ne8 (Ne8 Rc6 Ng7 b6 Nf5 Kh2 Nd4
Rd6 Nf5 Rexe6 fxe6 Rxe6 Ng7 Rc6 Nxh5 Rc7 Kg6 b7 Kf6 Rc5) {-1.50/18 7} 59.
Rc6 (Rc6 Nf6 f4 Rb4 Ra6 Ne4 Kh4 Nd2 Ra7 Kh6 Kg3 Ne4 Kf3 Nf6 Rc5 Rb3 Kf2)
{+2.93/15 6} Ng7 (Ng7 Rb6 Nf5 Kf3 Rb4 g3 Nd4 Kg2 Rb2 Rb7 Kh6 Rb8 f6 Rc5 Nb3
Rc6 Bd5 Kh3 Rxf2 Rd6 Rd2 Rbd8 Be6 g4 Re2) {-1.38/19 1} 60. b6 (b6 Nf5)
{+3.21/15 6} Nf5+ (Nf5 Kh2 Nd4 Rd6 Nf5 Rexe6 fxe6 Rxe6 Ng7 Re7 Rxb6 g4 Re6
Rc7 Kh6 g5 Kxg5 Rxg7 Kxh5 f4 Kh6 Rg5 Re3 Rg3 Re2 Kh3 Rf2 Kg4 Kg6 Rd3 Rg2
Kf3 Rb2 Ke4 Re2 Re3 Rc2 Rg3 Kf6) {-0.93/21 9} 61. Kh2 (Kh2 Kg7 Rexe6 fxe6
g4 Ne7 Rxe6 Kf7 Rh6 Nd5 Rh7 Ke6 b7 Ne7 Rh6 Ke5 Ra6 Rxb7 Kg3) {+2.62/17 5}
Nd4 (Nd4 Rd6 Nf5 Rexe6 fxe6 Rxe6 Ng7 Re7 Rxb6 g4 Kg8 Kg3 Ne6 h6 Rb3 f3 Nd4
Rg7 Kh8 Rf7 Ne6 Kh4 Rb4 Kh5 Nf4 Kg5 Nh3 Kh4 Nf4 g5 Ng6 Kh5 Nf4 Kg4)
{-0.99/24 1} 62. Rd6 (Rd6 Nf5 Rdxe6 fxe6 Rxe6 Ng7 Rd6) {+3.63/19 6} Nf5
(Nf5 Rexe6) {-0.99/24 2} 63. Rdxe6 (Rdxe6 fxe6 Rxe6 Ng7 Rd6) {+3.41/19 5}
fxe6 (fxe6 Rxe6 Ng7) {-1.02/23 8} 64. Rxe6 (Rxe6 Ng7 Rd6 Nxh5 g4 Nf4 Kg3
Rb4 f3 Kg7 b7 Ng6 Rd7 Kf6 g5 Ke6 Rh7 Kd6 Rh6 Rxb7) {+3.41/19 0} Ng7 (Ng7
Re7 Rxb6) {-0.91/24 7} 65. Rd6 (Rd6 Rxf2 Kg3 Rb2 Kf3 g4 Rb3 Ke4 Rb4 Ke5 f6
g5 d7) {+3.41/19 0} Nxh5 (Nxh5 g4 Rxf2 Kg1 Nf6 b7 Rb2 Rxf6 Rxb7 Kf2 Kg7 Re6
Rb3 Re3 Rb2 Kg3 Kg6 Re6 Kg5 Re5 Kg6 Ra5 Rd2 Ra8 Rc2 Ra6 Kg5 Ra5 Kg6 Rd5 Ra2
Rd7 Kg5 Rg7 Kf6 Rc7 Ra3 Kf4 Ra4 Kf3) {-0.76/25 6} 66. g4 (g4 Nf4 Kg3 Ne2
Kf3 Kg7 b7 Ng1 Kg2 Rxb7 Kxg1 Rb4 f3 Rb2 Kf1 Kf7 g5 Ke7 Rd4) {+3.10/17 6}
Rxf2+ (Rxf2 Kg1 Nf6 b7 Rb2 Rxf6 Rxb7 Kf2 Kg7 Re6 Rb3 Re3 Rb2 Kg3 Kg6 Re6
Kg5 Re5 Kg6 Ra5 Rd2 Ra8 Rc2 Ra6 Kg5 Ra5 Kg6 Rd5 Ra2 Rd7 Kg5 Rg7 Kf6 Rc7 Ra1
Kf3) {-0.76/25 0} 67. Kg1 (Kg1 Nf6 Kxf2 Ne4 Ke3 Nxd6 Kd4 Kg6 Kc5 Nb7 Kc6
Na5 Kd7 Kg5 Ke6) {+2.60/23 17} Nf6 (Nf6 b7 Rb2 Rxf6 Rxb7 Kg7 Re6 Rb3 Rc6
Rd3 Rb6 Ra3 Rd6 Rh3 Ra6 Rd3 Rc6 Rb3 Re6 Rc3 Kf7 Rb6 Rd3 Rc6 Kg7 Re6 Rc3 Rb6
Ra3 Rd3) {-0.76/25 0} 68. Kxf2 (Kxf2 Ne4 Ke3 Nxd6 Kd4 Kg6 Kc5 Nb7 Kc6 Na5
Kd5 Kg5 Kc5 Kxg4 Kb5 Nb7 Kc6 Na5 Kd5) {+2.60/24 6} Ne4+ (Ne4 Ke3 Nxd6 Kd4
Kh6 Kc5 Nb7 Kc6 Na5 Kb5 Nb7 Ka6 Nc5 Ka7 Kg5 Kb8 Kxg4 b7 Nxb7 Kxb7 Kf5 Kc6
Kg5 Kd5 Kg6 Ke5 Kh6 Kd5 Kg7 Kc6 Kg6 Kd5 Kh6 Kc6 Kg6) {0.00/32 4} 69. Ke3
(Ke3 Nxd6 Kd4 Kg6 Kc5 Nb7 Kc6 Na5 Kd5 Kg5 Kc5 Kxg4 Kb5 Nb7) {0.00/33 14}
Nxd6 (Nxd6 Kd4 Kh6 Kc5 Nb7 Kc6 Na5 Kb5 Nb7 Ka6 Nc5 Ka7 Kg5 Kb8 Kxg4 b7 Nxb7
Kxb7 Kf5 Kc6 Kg5 Kd5 Kg6 Ke5 Kh6 Kd5 Kg7 Kc6 Kg6 Kd5 Kh6 Kc6 Kg6) {0.00/32
0} 70. Kd4 (Kd4 Kg6 Kc5 Nb7 Kc6 Na5 Kd5 Kg5 Kc5 Kxg4 Kb5 Nb7) {0.00/32 5}
Kh6 (Kh6 Kc5) {0.00/38 0} 71. Kd5 (Kd5 Nb7 Kc6 Na5 Kc7 Kg5 Kb8 Kxg4 Ka7 Nc4
Ka8) {0.00/31 4} Nb7 (Nb7 g5 Kxg5 Kc6 Na5 Kc7 Kf6 b7 Nxb7 Kxb7 Kg6 Kc6 Kf6
Kd5 Kg6 Ke5 Kh6 Kd5 Kg5 Kc6 Kg6 Kd5 Kh6 Kc6 Kg6) {0.00/39 5} 72. Kc6 (Kc6
Na5 Kc7 Kg5 Kb8 Kxg4 Ka7 Nc4 Ka8) {0.00/31 0} Na5+ (Na5 Kb5 Nb7 Ka6 Nc5 Ka7
Kg5 Kb8 Kxg4 b7 Nxb7 Kxb7 Kf5 Kc6 Kg5 Kd5 Kg6 Ke5) {0.00/42 5} 73. Kc7 (Kc7
Kg5 Kb8 Kxg4 Ka7 Nc4 Ka8) {0.00/31 0} Kg5 (Kg5 Kd7 Kg6 Kc7 Kg5) {0.00/39 5}
74. Kb8 (Kb8 Kxg4 Ka7 Nc4 Ka8) {0.00/32 0} Kxg4 (Kxg4 Kc7 Kf5 Kc8 Nc4 b7
Nd6 Kc7 Nxb7 Kxb7 Kg6 Kc6) {0.00/39 6} 75. Ka7 (Ka7 Nc4 Ka8) {0.00/32 0}
Kf4 (Kf4 Ka6 Nc6 b7 Ke5 Kb6 Kd6 Kb5 Nb8 Kb6 Nc6) {0.00/40 5} 76. Ka6 (Ka6
Nc6 b7 Nb8 Ka7 Nd7 Ka8 Kg4 Ka7 Kf4) {0.00/33 4} Nb3 (Nb3 b7 Nc5 Kb5 Nxb7
Ka6 Kf5 Kxb7 Kg6 Kc6 Kf6 Kd5 Kg6 Ke5 Kh6 Kd5 Kg5 Kc6 Kg6 Kd5 Kh6 Kc6 Kg6)
{0.00/45 1} 77. Kb5 (Kb5 Nd4 Kc5 Nb3 Kb4 Nd4 b7 Nc6 Kc5 Nb8 Kd6 Na6 Ke7 Kg3
b8=Q Nxb8) {0.00/32 4} Nd4+ (Nd4 Ka6 Nc6 b7 Ke5 Kb6 Kd6 Kb5 Nb8 Kb6 Nc6)
{0.00/41 4} 78. Kc5 (Kc5 Nb3 Kb4 Nd4 b7 Nc6 Kc5 Nb8 Kd6 Na6 Ke7 Kg3 b8=Q
Nxb8) {0.00/32 0} Ne6+ (Ne6 Kb5 Nd8 Kc5 Ne6) {0.00/38 4} 79. Kd6 (Kd6 Nd8
Kc7 Ne6 Kc8 Nc5 Kc7) {0.00/30 4} Nd8 (Nd8 b7 Nxb7 Kd5 Kf5 Kc6 Kg6 Kxb7 Kf6
Kc6 Kf5 Kd5 Kg5 Kc6 Kg6 Kd5 Kh6 Kc6 Kg6) {0.00/49 4} 80. Kc7 (Kc7 Ne6 Kc8
Nc5 Kc7 Ne6) {0.00/30 0} Ne6+ (Ne6 Kc6 Nd8 Kb5 Kf5 Kc5 Nb7 Kd4 Na5 Kd5 Kf6
b7 Nxb7 Kc6 Kg6 Kxb7) {0.00/42 4} 81. Kc8 (Kc8 Nc5 Kc7 Ne6) {0.00/30 0} Nc5
(Nc5 Kc7 Ne6) {0.00/47 4} 82. Kc7 (Kc7 Ne6 Kc8 Nc5) {0.00/30 0} Ne6+ (Ne6)
{0.00/47 2} 83. Kc8 (Kc8 Nc5 Kc7 Ne6) {0.00/100 0} Nc5 (Nc5) {0.00/59 3}
84. Kc7 (Kc7 Ne6 Kc8 Nc5) {0.00/100 0} Ne6+ (Ne6) {0.00/50 5 3-fold
repetition} 1/2-1/2
[/pgn]



Regards
LL
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tpetzke
Posts: 686
Joined: Thu Mar 03, 2011 4:57 pm
Location: Germany

Re: I.G.W.T.

Post by tpetzke »

Hi Luca,

thanks for the tournament. iCE lost but it scored far better than I expected. Booot is almost 250 ELO stronger than iCE so a 2.5/6 score is nothing to be embarrassed about.

In the last game iCE had trouble to see the draw in the two pawns against the lonely knight endgame until it was to late. Here a table base probably would have helped a lot. So I put a knight against 2 pawns and bishop against 2 pawns on my list.

No matter how much endgame knowledge you put in an engine. There always seems some missing.

Thomas...
Thomas...

=======
http://macechess.blogspot.com - iCE Chess Engine
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User avatar
michiguel
Posts: 6401
Joined: Thu Mar 09, 2006 8:30 pm
Location: Chicago, Illinois, USA

Re: I.G.W.T.

Post by michiguel »

mrlissandrello wrote:Hi Miguel,
The result is really uncertain. They are at the same level.
yes, but Gaviota wins 5 - 1 and Booot - Ice = 3.5 - 2.5 (fighting to the end) ;-)

I think that in only 6 games anything can happen... but it's nice too.

This is the last game of the match booot-Ice (Ice had to win to get to 3-3 but ...):

[pgn]
[Event "I.G.W.T. - Final step"]
[Site "www.g-sei.org"]
[Date "2013.10.21"]
[Round "6"]
[White "Ice 1.0 (v.1619)"]
[Black "Booot 5.2"]
[Result "1/2-1/2"]
[BlackElo "2800"]
[ECO "C48"]
[Opening "Four Knights"]
[Time "21:45:44"]
[Variation "Rubinstein, 5.Ba4 c6 6.Nxe5"]
[WhiteElo "2700"]
[TimeControl "900"]
[Termination "normal"]
[PlyCount "168"]
[WhiteType "program"]
[BlackType "program"]

1. e4 (e4 d6 d4 g6 Nc3 Bg7 Be3 c6 Qd2 b5 f3 Nd7 Nh3 a6) {0.00/99 0} e5 (e5
Nf3 Nc6 Bb5 Nf6 O-O Bc5 d3 d6 Be3 Bxe3 fxe3 O-O Nc3 Be6 Qe2 Qe7 Bxc6 bxc6
h3 Rab8) {-0.14/22 22} 2. Nf3 (Nf3 Nc6 Nc3 Nf6 Bb5 Nd4 O-O Nxb5 Nxb5 c6 Nc3
d6 d4 Qc7 Bg5 Be7 a4) {0.00/99 0} Nc6 (Nc6 Bb5 Nf6 O-O Bc5 Nc3 d6 Na4 Bb6
Nxb6 axb6 d4 exd4 Bg5 Bd7 Bxc6 Bxc6 Qxd4 O-O Bxf6 Qxf6 Qxf6 gxf6) {-0.20/21
29} 3. Nc3 (Nc3 Nf6 Bb5 Nd4 O-O Nxb5 Nxb5 c6 Nc3 d6 d4 Qc7 Bg5 Be7 a4)
{0.00/99 0} Nf6 (Nf6 Be2 Bb4 O-O Bxc3 dxc3 O-O Qd3 h6 Nh4 d6 Bd2 a6 Bf3 Qe7
h3 Be6 Nf5 Bxf5 exf5) {-0.14/21 28} 4. Bb5 (Bb5 Nd4 O-O Nxb5 Nxb5 c6 Nc3 d6
d4 Qc7 Bg5 Be7 a4) {0.00/99 0} Nd4 (Nd4 O-O Nxb5 Nxb5 a6 Nc3 d6 d4 exd4
Nxd4 Be7 Qd3 O-O Bd2 c6 Rae1 Re8 Nf5 Bxf5 exf5 d5) {-0.14/20 18} 5. O-O
(O-O Nxb5 Nxb5 c6 Nc3 d6 d4 Qc7 Bg5 Be7 a4) {0.00/99 0} c6 (c6 Bc4 Nxf3
Qxf3 d6 d3 b5 Bb3 Be7 h3 O-O Be3 Be6 Rae1 Qc7 d4 Bxb3 axb3 exd4 Bxd4 h6)
{-0.14/21 20} 6. Ba4 (Ba4 Qa5 Re1 d6 h3 Be7 Bb3 Nxb3) {0.00/99 0} a5 (a5
Nxe5 d6 Nf3 Bg4 Qe1 Nxf3 gxf3 Bxf3 Qe3 Bg4 d4 b5 e5 dxe5 dxe5 Nd7 Bb3 Qe7
f3 Be6 Bxe6 Qxe6) {-0.03/21 26} 7. Bb3 (Bb3 Nxf3 Qxf3 d6 d3 Be7 Qg3 O-O Bh6
Ng4 Bd2 b5 h3 Nf6 a3 a4 Ba2) {+0.41/17 17} d6 (d6 Ng5 Nxb3 axb3 Be7 d3 h6
Nf3 Qc7 Be3 b5 h3 O-O Qd2 Bb7 Rfe1 d5 exd5 Nxd5 Rf1 Bb4) {+0.21/21 15} 8.
Ng5 (Ng5 Nxb3 axb3 Be7 d4 Qc7 Qd3 h6 Nf3 Bg4 Rd1 O-O) {+0.02/17 17} Nxb3
(Nxb3 axb3 Be7 d3 h6 Nf3 Qc7 Qe2 O-O Bd2 Be6 h3 b6 Rfd1 Rad8 d4 Ra8 Be3
Rfd8 Rd3 Rab8 dxe5 dxe5) {+0.21/21 6} 9. axb3 (axb3 Be7 Nf3 Qc7 d3 O-O Bg5
b5 Qe2 Be6 Nd1 Qb6 Bxf6) {-0.22/18 14} Be7 (Be7 d3 h6 Nf3 Qc7 Qe2 O-O Bd2
Be6 h3 b6 Rfd1 Rfe8 d4 Bc8 Qe3 exd4 Qxd4 c5 Qe3 Bb7 Qf4 Bc6 Be3) {+0.16/23
1} 10. Nf3 (Nf3 O-O d3 h6 Be3 b5 Ne2 Ng4 Ng3 Nxe3 fxe3 g6 Qd2 Be6 Ne2 Qc7
Kh1 b4 d4) {-0.18/19 22} O-O (O-O d3 h6 Bd2 Be6 h3 Qc7 Qe2 b6) {+0.16/24
21} 11. d3 (d3 h6 Be3 b5 Ne2 Ng4 Ng3 Nxe3 fxe3 g6 Qd2 Be6 Kh1 Qb6 d4 Rfd8
Ne2 a4) {-0.25/18 10} h6 (h6 Bd2) {+0.16/24 13} 12. Qe1 (Qe1 Bg4 Qe3 b5 Bd2
Qc7 h3 Be6 Ne2 Rfe8 Ng3 d5 d4 exd4 Nxd4 Bd6 Nxe6 fxe6) {-0.28/18 41} Be6
(Be6 h3 Qc7 Bd2 b6 Qe2 Rfe8 Rfe1 Nd7) {+0.19/21 20} 13. Bd2 (Bd2 Qc7 Ne2 b6
Ng3 d5 Bc3 d4 Bd2 Rfe8 Nh4 a4 Rxa4 Rxa4 bxa4 Ra8 b3) {-0.19/17 14} Qc7 (Qc7
Qe2 b6 h3 Rfe8 Rfe1 Bd7 Qe3 Rad8 Qe2 Be6) {+0.16/21 16} 14. Ne2 (Ne2 b6 Ng3
c5 Qe2 Rfd8 Rfd1 Qc6 Nf1 a4 bxa4 Rxa4 Ne3 Rxa1 Rxa1 c4 Qd1) {-0.19/17 1} b6
(b6 Ng3 d5 Bc3 d4 Bd2 Bg4 Qe2 Rfe8 h3 Be6 Nf5) {+0.08/20 22} 15. Ng3 (Ng3
c5 Qe2 Rfb8 Ra3 Rd8 Rfa1 Qb7 Bc3 Rac8 Nd2 Bg4 f3 Be6 Nc4 Bxc4) {-0.19/17 0}
c5 (c5 Bc3 Qd7 Nd2 a4 Nc4 Rfb8 bxa4 Rxa4 Rxa4 Qxa4 Ne3 Ra8 Ngf5 Qd7 f4 Bxf5
Nxf5 Ng4 fxe5 dxe5) {+0.06/20 16} 16. Ra4 (Ra4 Nd7 Ra1 Qc6 Qe2 Rfe8 Rfd1
Qb5 Ra4 Qc6 Rda1 Nf6 Kh1) {-0.19/17 2} Ne8 (Ne8 Ra1 Qd7 Qe2 Nc7 Be3 Na6 Nd2
Nb4 Nc4 Qc7 f4 b5 Na3 exf4 Rxf4 Qb7 Nf5) {+0.18/19 20} 17. h3 (h3 Qd7 Qc1
f5 exf5 Bxf5) {-0.04/16 24} Qc8 (Qc8 Be3 Nc7 Qe2 Qd7 Nd2 d5 Nf3 Bd6 c4 d4
Bd2 Rab8 Re1 f6 Raa1 Ra8 Rf1 Bf7) {+0.18/19 0} 18. Qc1 (Qc1 Bd7 Ra1 f5 exf5
Bxf5 Nxf5 Qxf5 Qe1 Nc7 Ra4) {-0.22/16 16} Nc7 (Nc7 Be3 Bd7 Ra1 f5 Nxf5 Bxf5
exf5 Rxf5 Qd1 Nd5 Ra4 Qe6 Rg4 Raf8 Bd2) {+0.16/21 20} 19. Bxh6 (Bxh6 Bd7
Ra1) {-0.06/17 14} gxh6 (gxh6 Qxh6 b5 Ng5 Bxg5 Qxg5 Kh7 Qh4 Kg8 Qg5)
{0.00/21 19} 20. Qxh6 (Qxh6 Qd8 Nh5 Ne8 Re1 Bf6 Re3 Bd7 Nh2 Bh4 Ra2 Qe7 Nf3
Bf6) {+0.60/18 14} Qd8 (Qd8 h4 f6 Ng5 fxg5 Qg6 Kh8 Qh6 Kg8) {0.00/24 4} 21.
Nh5 (Nh5 Ne8 Re1 Bd7 Ra2 Bf6 Re3 Qe7 Ra3 a4 Ra1 Qd8) {+0.38/18 12} Ne8 (Ne8
Re1 b5 Raa1 Bf6 Re3 Qe7 Nd4 Bh4 Nxb5 f5 Rf3 Bd7 Qg6 Kh8 Nc3 Qg5 Qxg5 Bxg5
Nd5 Bd8 exf5 Rxf5 Rxf5 Bxf5 Ng3) {-0.13/19 17} 22. Re1 (Re1 Bd7 Ra2 Bf6 Re3
Qe7 Ra3 Rd8 Ra1 Ra8 Rae1 a4 Ra1 Qd8) {+0.38/18 0} b5 (b5 Raa1 Bf6 Re3 Qe7)
{-0.16/20 17} 23. Ra3 (Ra3 Ra6 Ra2 Bc8 Kh1 Bh4 Ng3 Bxg3 Ng5 Nf6 fxg3 d5
exd5 Qxd5 g4) {-0.01/15 13} Bf6 (Bf6 Re3 b4 Ra1 Qe7 Ne1 Bh4 Nf3 Bf6)
{0.00/20 10} 24. Re3 (Re3 b4 Ra1 Qe7 d4 cxd4 Nxd4 Bh4 Nf3 Bf6 Rd3 Rc8 Rd2
Rc5 Rad1 Rc6) {+0.58/16 15} b4 (b4 Ra1 Qe7 Nd4 Bh4 Nf5 Bxf5 exf5 f6 Qg6 Kh8
Nf4 Rg8 Qh6 Qh7 Ng6 Rxg6 Qxg6 Qxg6 fxg6 Kg7 Re4 Bg5 h4 d5 Rg4 Bh6 Kh2 Nd6)
{0.00/20 1} 25. Ra1 (Ra1 Qe7 d4 cxd4 Nxd4 Bh4 Nf3 Bf6 Rd3 Rc8 Rd2 Rc5 Rad1
Rc6 Kh1 Bg7) {+0.40/16 15} Qe7 (Qe7 Nd4 Bh4 Nf5 Bxf5) {0.00/20 0} 26. d4
(d4 cxd4 Nxd4 Bh4 Nf3 Bf6 Rd3 Bd7 Rad1 Bc6 Nxf6 Qxf6 Qxf6) {+0.57/17 17}
Ra6 (Ra6 dxe5 dxe5 Nd4 Bh4 Nf5 Bxf5 Qxa6 Bg6 Ng3 Nf6 Rxa5 Rd8 Qc4 Rd1 Kh2
Bxg3 Rxg3 Rd4 Qxc5 Qxc5 Rxc5 Nxe4 Rc8 Kg7 Rg4 Rd2) {-1.09/20 31} 27. Nxe5
(Nxe5 Bh4 Nf3 cxd4 Nxd4 Bc8 Nf5 Qe6 Qf4 Bd8 Rg3 Kh7 Rd1 Bb7 Rg4 Kh8)
{+2.62/16 12} Bh4 (Bh4 Nf3 Bf6 e5 Bg7 Nxg7 Nxg7 Ng5 Bf5 dxc5 dxc5 Qxa6 Qxg5
Rg3 Qd8 c3 Re8 Qd6 Qe7 Rxa5 bxc3 Qxe7 Rxe7 Rxc3 Rxe5 Rcxc5) {-2.53/19 12}
28. Nf3 (Nf3 cxd4 Nxd4 d5) {+3.72/17 3} Bf6 (Bf6 e5 Bg7 Nxg7 Nxg7 Ng5 Bf5
dxc5 dxc5 Qxa6 Qxg5 Rg3 Qd8 c3 Re8 Qd6 Qxd6 exd6 Ra8 Re1 Rd8 Re5 bxc3 bxc3
Bg6 Rxc5 Rxd6 Rxa5 Ne6 Ra8 Kg7 Ra7 Rd2) {-2.49/21 11} 29. dxc5 (dxc5 Bc8
Nxf6 Qxf6 Qxf6 Nxf6 cxd6 Bb7 e5 Nd7 Nd4 Re8 Rae1 Kf8 h4 Bd5) {+4.25/15 11}
dxc5 (dxc5 e5 Bg7 Nxg7 Nxg7 Ng5 Bf5 Qxa6) {-2.45/19 15} 30. e5 (e5 Bg7 Nxg7
Nxg7 Ng5 Bf5 Qxa6 Qxg5) {+4.08/17 19} Bg7 (Bg7 Nxg7 Nxg7 Ng5 Bf5 Qxa6 Qxg5
Rxa5) {-2.45/19 0} 31. Nxg7 (Nxg7 Nxg7 Ng5 Bf5 Qxa6 Qxg5 Rg3 Qd8 c3 Qd2
Rxg7 Kxg7 Qf6 Kg8 Qxf5 Qxb2 Qg5 Kh8 Qh5 Kg8 Qg4) {+3.89/20 13} Nxg7 (Nxg7
Ng5) {-2.45/19 0} 32. Ng5 (Ng5 Bf5 Qxa6 Qxg5) {+3.98/19 12} Bf5 (Bf5 Qxa6
Qxg5 Rxa5) {-2.45/19 1} 33. Qxa6 (Qxa6 Qxg5) {+3.98/19 11} Qxg5 (Qxg5 Rxa5
Be6 Rxc5) {-2.45/19 2} 34. Rg3 (Rg3 Qd8 c3 Bg6) {+3.79/17 26} Qd8 (Qd8 c3
Re8 Qxa5 Qe7 cxb4 cxb4 Re1 Rd8 Rc1 Bg6 Rg4 Ne6 Qxb4 Qxb4 Rxb4 Rd2 Rc8 Kg7
Rbb8 Rxb2 b4 Re2 Rg8 Kh6 Rh8 Kg5) {-2.52/20 10} 35. c3 (c3 Bg6 e6 Nxe6 Rxg6
fxg6 Qxe6 Kh7 c4 Qd2 Qe3 Qxb2 Rxa5 Qb1 Kh2 Qc2 Ra7 Kg8) {+3.79/17 1} Re8
(Re8 Qxa5 Qe7 Qb5 Kh7 Re3 Rd8 Qb6 bxc3 bxc3 Ne6 Ra7) {-2.70/20 16} 36. Qd6
(Qd6) {+3.99/16 15} Qxd6 (Qxd6 exd6 Ra8 Re1 Bg6 Rg5 Rd8 Rxc5 Rxd6 Rxa5 Rd3
Ra8 Kh7 Rc8 Ne6 Rc4 Rd2 Rxb4 Kg7 Rb6 Rxb2 c4) {-2.61/20 8} 37. exd6 (exd6
Ra8 Re1 Rd8 Re5 Bg6 Rxc5 bxc3 bxc3 Rxd6) {+4.14/18 9} Ra8 (Ra8 Re1 Bg6 Rg5
Rd8 Rxc5) {-2.61/20 3} 38. Re1 (Re1 bxc3) {+3.97/17 5} bxc3 (bxc3 bxc3 Kf8
Re5) {-2.29/22 2} 39. Rxc3 (Rxc3 Rd8 g4 Bg6 f4 f5 Rxc5 Rxd6 Rxa5 Rd3 Ra7
Rg3 Kh2 Rxb3 Re2 Bf7 g5 Nh5 Rf2) {+4.22/19 8} Ne6 (Ne6 Re5 Bh7 Rg3 Kh8 f4
Rd8 f5 Ng7 Rxc5 Nxf5 d7 Ne7 Rc7 Bf5 Rg5 Kh7 g4 Be6 Rxa5 Nd5 Rca7 Nf4 Ra4
Nd3 R4a6 Bxd7 Rd6 Ne5 b4 Kg7) {-2.21/21 9} 40. Re5 (Re5 Bh7 Rg3 Kf8 Rh5 Bg8
Rh8 Ng7 Rd3 Ne6 d7 Rd8 Kh2 Kg7 Rh5 Nd4 Rg3 Kf8 Rd5) {+4.54/17 9} Bh7 (Bh7
Rg3 Kh8 f4 Rd8 f5 Ng7 Rxc5 Nxf5 d7 Ne7 Rc7 Bf5 Rg5 Kh7 g4 Be6 Rxa5 Nd5 Rb7
Nf6 Ra6 Nxd7 Rd6 Kg7 Ra7 Kf6 b4 Ke5 Rd2 f6 Ra5 Kf4 b5 Rc8 Ra4 Ke5)
{-2.21/21 3} 41. Rg3+ (Rg3 Kh8 Rd5 Rd8 Rg4 Bg6 Rc4 Kg7) {+4.09/18 9} Kh8
(Kh8 f4 Rd8 f5 Ng7 Rxc5 Nxf5 Rd3 Kg7 d7 Ne7 Rd6 Bf5 Rxa5 Kf8 Ra8) {-2.21/21
2} 42. Rd5 (Rd5 Rd8 d7 Be4 Rd6 Bh7 h4 Nf8 Rd5 Rxd7) {+4.15/20 12} Rd8 (Rd8
d7 Be4 Rd6 Bf5 Kh2 Nd4 Rh6 Bh7 Ra6 Ne6 Rd6 Nf8 Rg5 Ne6 Rgd5 Kg7 Ra6 Bc2
Rxa5 Bxb3 Rd6 Bc4) {-2.00/21 9} 43. d7 (d7 Be4 Rd6 Bf5 Re3 Bc2 Rd2 Bg6 h4
Kg7 Rd5) {+4.15/20 1} Be4 (Be4 Rd6 Bf5 Kh2 Nd4 Rh6 Bh7 Ra6 Bg6 Ra7 Kg7 h4
Kh6 Rg5 Bf5 Rxa5 Nxb3 Rxf5 Nxa5 Rxc5 Nb3 Rc7 Nd4 b4 Kg7 h5 Ne6 Ra7 Nf8 h6
Kxh6) {-2.02/22 10} 44. Rd6 (Rd6 Bf5 Kh2 Nd4 Rh6 Bh7 Ra6 Bg6 Ra7 Kg7 Rg5
Ne6 Rd5 Kf6 Rxa5 Ke7 Kg3 Rxd7 Rxd7 Kxd7 Ra7 Kd6 h4) {+4.15/20 0} Bf5 (Bf5
Kh2) {-2.02/21 11} 45. Kh2 (Kh2 Nd4 Rh6 Bh7 Ra6 Bg6 Ra7 Kg7 h4 Kf6 Rc3 Bf5
Rxc5 Nxb3 Rc3 Nd4 Rc4 Nb5 Ra6 Ke7 h5 Rxd7) {+3.48/20 0} Nd4 (Nd4 Rh6 Bh7
Ra6 Bg6) {-1.96/21 8} 46. Rd5 (Rd5 Rxd7 Rxc5 Bg6) {+3.40/19 2} Rxd7 (Rxd7
Rxc5 Bg6 Rxa5) {-1.89/21 7} 47. Rxc5 (Rxc5 Bg6 h4 Kh7 Rxa5 Rb7 Rd5 Nxb3 Rc3
Be4 Rd6 Rb4 Rc7 Kg7 Rdd7 Bg6 Kg3 Nd4 Kg4) {+3.40/19 3} Bg6 (Bg6 Rxa5)
{-1.89/21 7} 48. h4 (h4 Ne2 Rg4 Rd2) {+3.06/18 3} Ne2 (Ne2 Re3 Rd2 h5 Bb1
Rxa5 Kg7 Ra7 Rxb2 b4 Bf5 Ree7 Nd4 Rxf7 Kh6 Ra6 Kxh5 Rd6 Rxb4 Rxd4 Rxd4 Rxf5
Kg6 Ra5 Rd2 Kg3) {-1.87/20 10} 49. Rf3 (Rf3 Nd4 Rfc3 Ne2 R3c4 Rd2 h5 Bb1
Rxa5 Rxb2 Ra7 Kg7 Re7 Bd3 Rb4 Nc3 Kg3) {+3.06/17 4} Nd4 (Nd4 Rfc3 Ne6 Rxa5
Rd2 h5 Bh7 Rf3 Kg7 Ra7) {-2.00/21 8} 50. Rfc3 (Rfc3 Ne2 Rh3 Rd2 h5 Bb1 Rxa5
Kg7 Ra7 Nd4 h6 Kg8 Kg3 Rxb2 Kf4 Nxb3 Ke5 Bh7) {+2.89/18 22} Ne6 (Ne6 Rxa5
Rd2) {-2.00/21 0} 51. Rxa5 (Rxa5 Rd2 h5 Bb1 Kg3 Rxb2 Rd5 Kg7 Rd1 Bf5 Rd6
Ra2 f3 Kh6 Rc7 Bg6 Rxe6) {+3.13/17 7} Rd2 (Rd2 h5) {-2.00/21 2} 52. h5 (h5
Bb1 Ra7 Kg7 Rg3 Kf6 Rf3 Kg5 Rfxf7 Kxh5 Rf6 Nd4 Ra5) {+3.29/17 6} Be4 (Be4
Re3) {-2.00/21 3} 53. Re3 (Re3 Bd5 Kg3 Ng7 Re5 Bxb3 Reb5 Bd1 b4 Kh7 f3 Ne6
Re5 Nd4 b5 f6) {+3.60/16 7} Bd5 (Bd5 b4) {-2.00/21 2} 54. Kg3 (Kg3 Ng7 Re5
Bxb3 Rab5) {+3.41/16 7} Kh7 (Kh7 b4 Ng7 Re5 Be6 b3 Rd3 f3 Rxb3 Rab5 Rb2 Kh2
Kh6 f4 Kh7 Rec5 Rd2 f5 Bd7 Rd5 Bxb5 Rxd2 Nxf5) {-1.38/18 6} 55. b4 (b4 Ng7
Re5 Be6 b5 Rxb2 Kf3 Rb3 Ke4 f6 Rc5 Bf5) {+3.73/17 7} Ng7 (Ng7 Re5 Be6 b3
Rd3 f3 Rxb3 Rab5 Rb2 Kh2 Kh6 f4 Bc4 Rb6 Kh7 Kg3 Bf1 Rb7 Rxg2 Kf3 f6 Re6 Rb2
Rd7 Bg2 Kg3) {-1.38/18 2} 56. Re5 (Re5 Be6 b5 Rxb2 Ra6 Kh6 Kf3 Rb3 Ke4 Nxh5
Kd4) {+3.13/17 5} Be6 (Be6 b3 Rd3 f3 Rxb3) {-1.33/19 2} 57. Rac5 (Rac5 Rxb2
b5 f6 Re4 Kh6 Kh4 Nf5 Kg4 Ng7 Kf3) {+2.81/16 23} Rxb2 (Rxb2 b5 f6 Re4 Kh6
Kh2 f5 Ree5 Kxh5) {-1.38/18 6} 58. b5 (b5 f6 Re4 Kh6 Kh4 Nf5 Kh3 Bd7 g4 Rb3
Kh2 Ng7 Kg2 Bxb5 Re7 Rb2 Kf3) {+2.81/16 1} Ne8 (Ne8 Rc6 Ng7 b6 Nf5 Kh2 Nd4
Rd6 Nf5 Rexe6 fxe6 Rxe6 Ng7 Rc6 Nxh5 Rc7 Kg6 b7 Kf6 Rc5) {-1.50/18 7} 59.
Rc6 (Rc6 Nf6 f4 Rb4 Ra6 Ne4 Kh4 Nd2 Ra7 Kh6 Kg3 Ne4 Kf3 Nf6 Rc5 Rb3 Kf2)
{+2.93/15 6} Ng7 (Ng7 Rb6 Nf5 Kf3 Rb4 g3 Nd4 Kg2 Rb2 Rb7 Kh6 Rb8 f6 Rc5 Nb3
Rc6 Bd5 Kh3 Rxf2 Rd6 Rd2 Rbd8 Be6 g4 Re2) {-1.38/19 1} 60. b6 (b6 Nf5)
{+3.21/15 6} Nf5+ (Nf5 Kh2 Nd4 Rd6 Nf5 Rexe6 fxe6 Rxe6 Ng7 Re7 Rxb6 g4 Re6
Rc7 Kh6 g5 Kxg5 Rxg7 Kxh5 f4 Kh6 Rg5 Re3 Rg3 Re2 Kh3 Rf2 Kg4 Kg6 Rd3 Rg2
Kf3 Rb2 Ke4 Re2 Re3 Rc2 Rg3 Kf6) {-0.93/21 9} 61. Kh2 (Kh2 Kg7 Rexe6 fxe6
g4 Ne7 Rxe6 Kf7 Rh6 Nd5 Rh7 Ke6 b7 Ne7 Rh6 Ke5 Ra6 Rxb7 Kg3) {+2.62/17 5}
Nd4 (Nd4 Rd6 Nf5 Rexe6 fxe6 Rxe6 Ng7 Re7 Rxb6 g4 Kg8 Kg3 Ne6 h6 Rb3 f3 Nd4
Rg7 Kh8 Rf7 Ne6 Kh4 Rb4 Kh5 Nf4 Kg5 Nh3 Kh4 Nf4 g5 Ng6 Kh5 Nf4 Kg4)
{-0.99/24 1} 62. Rd6 (Rd6 Nf5 Rdxe6 fxe6 Rxe6 Ng7 Rd6) {+3.63/19 6} Nf5
(Nf5 Rexe6) {-0.99/24 2} 63. Rdxe6 (Rdxe6 fxe6 Rxe6 Ng7 Rd6) {+3.41/19 5}
fxe6 (fxe6 Rxe6 Ng7) {-1.02/23 8} 64. Rxe6 (Rxe6 Ng7 Rd6 Nxh5 g4 Nf4 Kg3
Rb4 f3 Kg7 b7 Ng6 Rd7 Kf6 g5 Ke6 Rh7 Kd6 Rh6 Rxb7) {+3.41/19 0} Ng7 (Ng7
Re7 Rxb6) {-0.91/24 7} 65. Rd6 (Rd6 Rxf2 Kg3 Rb2 Kf3 g4 Rb3 Ke4 Rb4 Ke5 f6
g5 d7) {+3.41/19 0} Nxh5 (Nxh5 g4 Rxf2 Kg1 Nf6 b7 Rb2 Rxf6 Rxb7 Kf2 Kg7 Re6
Rb3 Re3 Rb2 Kg3 Kg6 Re6 Kg5 Re5 Kg6 Ra5 Rd2 Ra8 Rc2 Ra6 Kg5 Ra5 Kg6 Rd5 Ra2
Rd7 Kg5 Rg7 Kf6 Rc7 Ra3 Kf4 Ra4 Kf3) {-0.76/25 6} 66. g4 (g4 Nf4 Kg3 Ne2
Kf3 Kg7 b7 Ng1 Kg2 Rxb7 Kxg1 Rb4 f3 Rb2 Kf1 Kf7 g5 Ke7 Rd4) {+3.10/17 6}
Rxf2+ (Rxf2 Kg1 Nf6 b7 Rb2 Rxf6 Rxb7 Kf2 Kg7 Re6 Rb3 Re3 Rb2 Kg3 Kg6 Re6
Kg5 Re5 Kg6 Ra5 Rd2 Ra8 Rc2 Ra6 Kg5 Ra5 Kg6 Rd5 Ra2 Rd7 Kg5 Rg7 Kf6 Rc7 Ra1
Kf3) {-0.76/25 0} 67. Kg1 (Kg1 Nf6 Kxf2 Ne4 Ke3 Nxd6 Kd4 Kg6 Kc5 Nb7 Kc6
Na5 Kd7 Kg5 Ke6) {+2.60/23 17} Nf6 (Nf6 b7 Rb2 Rxf6 Rxb7 Kg7 Re6 Rb3 Rc6
Rd3 Rb6 Ra3 Rd6 Rh3 Ra6 Rd3 Rc6 Rb3 Re6 Rc3 Kf7 Rb6 Rd3 Rc6 Kg7 Re6 Rc3 Rb6
Ra3 Rd3) {-0.76/25 0} 68. Kxf2 (Kxf2 Ne4 Ke3 Nxd6 Kd4 Kg6 Kc5 Nb7 Kc6 Na5
Kd5 Kg5 Kc5 Kxg4 Kb5 Nb7 Kc6 Na5 Kd5) {+2.60/24 6} Ne4+ (Ne4 Ke3 Nxd6 Kd4
Kh6 Kc5 Nb7 Kc6 Na5 Kb5 Nb7 Ka6 Nc5 Ka7 Kg5 Kb8 Kxg4 b7 Nxb7 Kxb7 Kf5 Kc6
Kg5 Kd5 Kg6 Ke5 Kh6 Kd5 Kg7 Kc6 Kg6 Kd5 Kh6 Kc6 Kg6) {0.00/32 4} 69. Ke3
(Ke3 Nxd6 Kd4 Kg6 Kc5 Nb7 Kc6 Na5 Kd5 Kg5 Kc5 Kxg4 Kb5 Nb7) {0.00/33 14}
Nxd6 (Nxd6 Kd4 Kh6 Kc5 Nb7 Kc6 Na5 Kb5 Nb7 Ka6 Nc5 Ka7 Kg5 Kb8 Kxg4 b7 Nxb7
Kxb7 Kf5 Kc6 Kg5 Kd5 Kg6 Ke5 Kh6 Kd5 Kg7 Kc6 Kg6 Kd5 Kh6 Kc6 Kg6) {0.00/32
0} 70. Kd4 (Kd4 Kg6 Kc5 Nb7 Kc6 Na5 Kd5 Kg5 Kc5 Kxg4 Kb5 Nb7) {0.00/32 5}
Kh6 (Kh6 Kc5) {0.00/38 0} 71. Kd5 (Kd5 Nb7 Kc6 Na5 Kc7 Kg5 Kb8 Kxg4 Ka7 Nc4
Ka8) {0.00/31 4} Nb7 (Nb7 g5 Kxg5 Kc6 Na5 Kc7 Kf6 b7 Nxb7 Kxb7 Kg6 Kc6 Kf6
Kd5 Kg6 Ke5 Kh6 Kd5 Kg5 Kc6 Kg6 Kd5 Kh6 Kc6 Kg6) {0.00/39 5} 72. Kc6 (Kc6
Na5 Kc7 Kg5 Kb8 Kxg4 Ka7 Nc4 Ka8) {0.00/31 0} Na5+ (Na5 Kb5 Nb7 Ka6 Nc5 Ka7
Kg5 Kb8 Kxg4 b7 Nxb7 Kxb7 Kf5 Kc6 Kg5 Kd5 Kg6 Ke5) {0.00/42 5} 73. Kc7 (Kc7
Kg5 Kb8 Kxg4 Ka7 Nc4 Ka8) {0.00/31 0} Kg5 (Kg5 Kd7 Kg6 Kc7 Kg5) {0.00/39 5}
74. Kb8 (Kb8 Kxg4 Ka7 Nc4 Ka8) {0.00/32 0} Kxg4 (Kxg4 Kc7 Kf5 Kc8 Nc4 b7
Nd6 Kc7 Nxb7 Kxb7 Kg6 Kc6) {0.00/39 6} 75. Ka7 (Ka7 Nc4 Ka8) {0.00/32 0}
Kf4 (Kf4 Ka6 Nc6 b7 Ke5 Kb6 Kd6 Kb5 Nb8 Kb6 Nc6) {0.00/40 5} 76. Ka6 (Ka6
Nc6 b7 Nb8 Ka7 Nd7 Ka8 Kg4 Ka7 Kf4) {0.00/33 4} Nb3 (Nb3 b7 Nc5 Kb5 Nxb7
Ka6 Kf5 Kxb7 Kg6 Kc6 Kf6 Kd5 Kg6 Ke5 Kh6 Kd5 Kg5 Kc6 Kg6 Kd5 Kh6 Kc6 Kg6)
{0.00/45 1} 77. Kb5 (Kb5 Nd4 Kc5 Nb3 Kb4 Nd4 b7 Nc6 Kc5 Nb8 Kd6 Na6 Ke7 Kg3
b8=Q Nxb8) {0.00/32 4} Nd4+ (Nd4 Ka6 Nc6 b7 Ke5 Kb6 Kd6 Kb5 Nb8 Kb6 Nc6)
{0.00/41 4} 78. Kc5 (Kc5 Nb3 Kb4 Nd4 b7 Nc6 Kc5 Nb8 Kd6 Na6 Ke7 Kg3 b8=Q
Nxb8) {0.00/32 0} Ne6+ (Ne6 Kb5 Nd8 Kc5 Ne6) {0.00/38 4} 79. Kd6 (Kd6 Nd8
Kc7 Ne6 Kc8 Nc5 Kc7) {0.00/30 4} Nd8 (Nd8 b7 Nxb7 Kd5 Kf5 Kc6 Kg6 Kxb7 Kf6
Kc6 Kf5 Kd5 Kg5 Kc6 Kg6 Kd5 Kh6 Kc6 Kg6) {0.00/49 4} 80. Kc7 (Kc7 Ne6 Kc8
Nc5 Kc7 Ne6) {0.00/30 0} Ne6+ (Ne6 Kc6 Nd8 Kb5 Kf5 Kc5 Nb7 Kd4 Na5 Kd5 Kf6
b7 Nxb7 Kc6 Kg6 Kxb7) {0.00/42 4} 81. Kc8 (Kc8 Nc5 Kc7 Ne6) {0.00/30 0} Nc5
(Nc5 Kc7 Ne6) {0.00/47 4} 82. Kc7 (Kc7 Ne6 Kc8 Nc5) {0.00/30 0} Ne6+ (Ne6)
{0.00/47 2} 83. Kc8 (Kc8 Nc5 Kc7 Ne6) {0.00/100 0} Nc5 (Nc5) {0.00/59 3}
84. Kc7 (Kc7 Ne6 Kc8 Nc5) {0.00/100 0} Ne6+ (Ne6) {0.00/50 5 3-fold
repetition} 1/2-1/2
[/pgn]



Regards
LL
So close!!!

Gaviota played really well against Arasan, but now against Chiron it will be too much to handle, i think. Are they playing single core?

Miguel
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User avatar
mrlissandrello
Posts: 250
Joined: Sat Nov 26, 2011 6:33 pm
Location: Italy

Re: I.G.W.T.

Post by mrlissandrello »

Hi,

all chess engines, if they can, they use 64bit and 4 cores.

Reference cores = Deep column in http://www.g-sei.org/international-gsei ... ticipants/ (button 'participants'; initial list of participants).

Andrea Farina has opted to play a singlecore version of Chiron in development phase (051013).

I think Chiron 051013 is very strong, but in blitz games his elo is not at maximum. I do not know how it might end up a match Chiron-Gaviota in 15'.

I'd like to see a final match between a Italian chess engine and a guest chess engine.


Regards
LL
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