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Created page with "'''Home * Engines * Gogobello''' FILE:Gogo Dancer Cherry Lei.jpg|border|right|thumb|240px| Gogo Dancer Cherry Lei <ref>[https://en.wikipedia.org/wiki/Go-g..."
'''[[Main Page|Home]] * [[Engines]] * Gogobello'''
[[FILE:Gogo Dancer Cherry Lei.jpg|border|right|thumb|240px| Gogo Dancer Cherry Lei <ref>[https://en.wikipedia.org/wiki/Go-go_dancing Gogo Dancer] [https://instagram.com/gogocherrylei/ Cherry Lei] dancing at The Fix in [https://en.wikipedia.org/wiki/Honolulu Honolulu], [https://en.wikipedia.org/wiki/Hawaii Hawaii] on June 27, 2014, [https://commons.wikimedia.org/wiki/File:Gogo_Dancer_Cherry_Lei.jpg Photo] by [https://commons.wikimedia.org/wiki/User:Peterchiapperino Peter Chiapperino], [https://creativecommons.org/licenses/by/3.0/deed.en CC BY 3.0], [https://en.wikipedia.org/wiki/Wikimedia_Commons Wikimedia Commons]</ref> ]]
'''Gogobello''',<br/>
a free [[UCI]] compliant chess engine by [[Salvatore Giannotti]], written in [[C]] and first released in November 2014 as [[WinBoard]] engine. Gogobello had its tournament debut at [[IGT 2015]], when it became sixth from nine - and further improved at the [[IGT 2016]] as fourth from ten with 4½/7.
=Selected Features=
<ref>based on features mentioned gogobello_11_x64.zip/readme.txt, October 2015, [[IGT 2015]] and [http://sasachess.altervista.org/gogobello/index.html Homepage - gogobello], Version History</ref>
==[[Move Generation]]==
* [[Magic Bitboards]]
==[[Search]]==
* [[Lazy SMP]]
* [[Iterative Deepening]]
* [[Aspiration Windows]]
* [[Principal Variation Search|PVS]]
* [[Transposition Table]]
* [[Move Ordering]]
** [[History Heuristic]]
** [[Internal Iterative Deepening]]
** [[Killer Heuristic]]
** [[Static Exchange Evaluation|SEE]]
* [[Selectivity]]
** [[Check Extensions]] in [[Node Types#PV|PV-Nodes]] only
** [[Mate Distance Pruning]]
** [[Null Move Pruning]]
** [[Futility Pruning]]
** [[Futility Pruning#Extendedfutilitypruning|Extended Futility Pruning]]
** [[Reverse Futility Pruning|Static Null Move Pruning]]
** [[Late Move Reductions]]
** [[Razoring]]
** [[Quiescence Search]]
** [[Delta Pruning]]
==[[Evaluation]]==
* [[Evaluation Hash Table]]
* [[Lazy Evaluation]]
* [[Bishop Pair]]
* [[Color Weakness]]
* [[Hanging Piece|Hanging Piece Evaluation]]
* [[Material#InsufficientMaterial|Insufficient Material]] [[Draw Evaluation]]
* [[King Safety]]
* [[Outposts|Knight Outposts]]
* [[Pawn Structure]]
** [[Passed Pawn]]
** [[Isolated Pawn]]
** [[Pawn Islands]]
** [[Doubled Pawn]]
* [[Pawn Endgame|Pawn Endgame Evaluation]]
* [[Pawn Hash Table]]
* [[Trapped Pieces]]
* [[Texel's Tuning Method]] (version 1.1)
==Misc==
* [[Chess Engine Communication Protocol]] (until version 0.12)
* [[UCI|UCI Protocol]] (since version 1.0)
* [[Opening Book]]
* [[Pondering]]
* [[Syzygy Bases|Syzygy Endgame Tablebases]]
=Selected Games=
[[IGT 2015]], round 5, [[Neurone]] - [[Gogobello]] <ref>[http://www.g-sei.org/international-gsei-tournament-2015/ International Gsei Tournament 2015 « G 6]</ref>
<pre>
[Event "International Gsei Tournament 2015"]
[Site "Como"]
[Date "2015.09.27"]
[Round "5"]
[White "Neurone XXIV dev."]
[Black "Gogobello 0.11 dev."]
[Result "0-1"]
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.Nc3 Nxc3 6.dxc3 Be7 7.Bf4 O-O 8.Qd2 Nd7
9.O-O-O Nc5 10.Nd4 Re8 11.f3 c6 12.h4 Qa5 13.Bc4 d5 14.Bb3 Nxb3+ 15.cxb3 Qxa2
16.Qe2 a6 17.Qe5 f6 18.Qh5 g6 19.Qh6 Bf8 20.Qxf8+ Kxf8 21.Bh6+ Kg8 22.g4 c5
23.Nc2 Qxb3 24.Na1 Qa4 25.Nc2 f5 26.Rxd5 fxg4 27.fxg4 Bxg4 28.Rg1 Re2 29.Bd2 b6
30.Rg5 Rxd2 31.Kxd2 Qf4+ 32.Ne3 Qf2+ 33.Kd3 Qe2+ 34.Ke4 Re8+ 35.Kd5 Qd3+ 36.Kc6
Qb5+ 0-1
</pre>
=Forum Posts=
* [http://www.talkchess.com/forum/viewtopic.php?t=56859 Gogobello 9.10 x64 with WinBoard 4.8.0] by [[Norbert Raimund Leisner]], [[CCC]], July 03, 2015
* [http://www.talkchess.com/forum/viewtopic.php?t=64696 Gogobello new release] by [[Günther Simon]], [[CCC]], July 23, 2017
=External Links=
==Chess Engine==
* [http://sasachess.altervista.org/gogobello/index.html Homepage - gogobello]
* [https://www.g-sei.org/gogobello/ Gogobello] « [[G 6]]
* [http://www.computerchess.org.uk/ccrl/4040/cgi/compare_engines.cgi?family=Gogobello&print=Rating+list&print=Results+table&print=LOS+table&print=Ponder+hit+table&print=Eval+difference+table&print=Comopp+gamenum+table&print=Overlap+table&print=Score+with+common+opponents Gogobello] in [[CCRL|CCRL 40/40]]
==Misc==
* [https://en.wiktionary.org/wiki/gogo gogo - Wiktionary]
* [https://en.wiktionary.org/wiki/go-go go-go - Wiktionary]
* [https://en.wiktionary.org/wiki/%C3%A0_gogo à gogo - Wiktionary]
* [https://en.wikipedia.org/wiki/Go_go Go go from Wikipedia]
* [https://en.wikipedia.org/wiki/Go-go Go-go from Wikipedia]
* [https://en.wikipedia.org/wiki/Go-go_dancing Go-go dancing from Wikipedia]
* [https://en.wiktionary.org/wiki/bello bello - Wiktionary]
* [https://en.wikipedia.org/wiki/Smokey_Robinson Smokey Robinson] & [https://en.wikipedia.org/wiki/The_Miracles The Miracles] - [https://en.wikipedia.org/wiki/Going_to_a_Go-Go_%28song%29 Going To A Go-Go] (1965), [https://en.wikipedia.org/wiki/YouTube YouTube] Video
: {{#evu:https://www.youtube.com/watch?v=sWt4Hz1KGcQ|alignment=left|valignment=top}}
=References=
<references />
'''[[Engines|Up one Level]]'''
[[Category:UCI]]
[[Category:Android]]
[[Category:Music]]
[[FILE:Gogo Dancer Cherry Lei.jpg|border|right|thumb|240px| Gogo Dancer Cherry Lei <ref>[https://en.wikipedia.org/wiki/Go-go_dancing Gogo Dancer] [https://instagram.com/gogocherrylei/ Cherry Lei] dancing at The Fix in [https://en.wikipedia.org/wiki/Honolulu Honolulu], [https://en.wikipedia.org/wiki/Hawaii Hawaii] on June 27, 2014, [https://commons.wikimedia.org/wiki/File:Gogo_Dancer_Cherry_Lei.jpg Photo] by [https://commons.wikimedia.org/wiki/User:Peterchiapperino Peter Chiapperino], [https://creativecommons.org/licenses/by/3.0/deed.en CC BY 3.0], [https://en.wikipedia.org/wiki/Wikimedia_Commons Wikimedia Commons]</ref> ]]
'''Gogobello''',<br/>
a free [[UCI]] compliant chess engine by [[Salvatore Giannotti]], written in [[C]] and first released in November 2014 as [[WinBoard]] engine. Gogobello had its tournament debut at [[IGT 2015]], when it became sixth from nine - and further improved at the [[IGT 2016]] as fourth from ten with 4½/7.
=Selected Features=
<ref>based on features mentioned gogobello_11_x64.zip/readme.txt, October 2015, [[IGT 2015]] and [http://sasachess.altervista.org/gogobello/index.html Homepage - gogobello], Version History</ref>
==[[Move Generation]]==
* [[Magic Bitboards]]
==[[Search]]==
* [[Lazy SMP]]
* [[Iterative Deepening]]
* [[Aspiration Windows]]
* [[Principal Variation Search|PVS]]
* [[Transposition Table]]
* [[Move Ordering]]
** [[History Heuristic]]
** [[Internal Iterative Deepening]]
** [[Killer Heuristic]]
** [[Static Exchange Evaluation|SEE]]
* [[Selectivity]]
** [[Check Extensions]] in [[Node Types#PV|PV-Nodes]] only
** [[Mate Distance Pruning]]
** [[Null Move Pruning]]
** [[Futility Pruning]]
** [[Futility Pruning#Extendedfutilitypruning|Extended Futility Pruning]]
** [[Reverse Futility Pruning|Static Null Move Pruning]]
** [[Late Move Reductions]]
** [[Razoring]]
** [[Quiescence Search]]
** [[Delta Pruning]]
==[[Evaluation]]==
* [[Evaluation Hash Table]]
* [[Lazy Evaluation]]
* [[Bishop Pair]]
* [[Color Weakness]]
* [[Hanging Piece|Hanging Piece Evaluation]]
* [[Material#InsufficientMaterial|Insufficient Material]] [[Draw Evaluation]]
* [[King Safety]]
* [[Outposts|Knight Outposts]]
* [[Pawn Structure]]
** [[Passed Pawn]]
** [[Isolated Pawn]]
** [[Pawn Islands]]
** [[Doubled Pawn]]
* [[Pawn Endgame|Pawn Endgame Evaluation]]
* [[Pawn Hash Table]]
* [[Trapped Pieces]]
* [[Texel's Tuning Method]] (version 1.1)
==Misc==
* [[Chess Engine Communication Protocol]] (until version 0.12)
* [[UCI|UCI Protocol]] (since version 1.0)
* [[Opening Book]]
* [[Pondering]]
* [[Syzygy Bases|Syzygy Endgame Tablebases]]
=Selected Games=
[[IGT 2015]], round 5, [[Neurone]] - [[Gogobello]] <ref>[http://www.g-sei.org/international-gsei-tournament-2015/ International Gsei Tournament 2015 « G 6]</ref>
<pre>
[Event "International Gsei Tournament 2015"]
[Site "Como"]
[Date "2015.09.27"]
[Round "5"]
[White "Neurone XXIV dev."]
[Black "Gogobello 0.11 dev."]
[Result "0-1"]
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.Nc3 Nxc3 6.dxc3 Be7 7.Bf4 O-O 8.Qd2 Nd7
9.O-O-O Nc5 10.Nd4 Re8 11.f3 c6 12.h4 Qa5 13.Bc4 d5 14.Bb3 Nxb3+ 15.cxb3 Qxa2
16.Qe2 a6 17.Qe5 f6 18.Qh5 g6 19.Qh6 Bf8 20.Qxf8+ Kxf8 21.Bh6+ Kg8 22.g4 c5
23.Nc2 Qxb3 24.Na1 Qa4 25.Nc2 f5 26.Rxd5 fxg4 27.fxg4 Bxg4 28.Rg1 Re2 29.Bd2 b6
30.Rg5 Rxd2 31.Kxd2 Qf4+ 32.Ne3 Qf2+ 33.Kd3 Qe2+ 34.Ke4 Re8+ 35.Kd5 Qd3+ 36.Kc6
Qb5+ 0-1
</pre>
=Forum Posts=
* [http://www.talkchess.com/forum/viewtopic.php?t=56859 Gogobello 9.10 x64 with WinBoard 4.8.0] by [[Norbert Raimund Leisner]], [[CCC]], July 03, 2015
* [http://www.talkchess.com/forum/viewtopic.php?t=64696 Gogobello new release] by [[Günther Simon]], [[CCC]], July 23, 2017
=External Links=
==Chess Engine==
* [http://sasachess.altervista.org/gogobello/index.html Homepage - gogobello]
* [https://www.g-sei.org/gogobello/ Gogobello] « [[G 6]]
* [http://www.computerchess.org.uk/ccrl/4040/cgi/compare_engines.cgi?family=Gogobello&print=Rating+list&print=Results+table&print=LOS+table&print=Ponder+hit+table&print=Eval+difference+table&print=Comopp+gamenum+table&print=Overlap+table&print=Score+with+common+opponents Gogobello] in [[CCRL|CCRL 40/40]]
==Misc==
* [https://en.wiktionary.org/wiki/gogo gogo - Wiktionary]
* [https://en.wiktionary.org/wiki/go-go go-go - Wiktionary]
* [https://en.wiktionary.org/wiki/%C3%A0_gogo à gogo - Wiktionary]
* [https://en.wikipedia.org/wiki/Go_go Go go from Wikipedia]
* [https://en.wikipedia.org/wiki/Go-go Go-go from Wikipedia]
* [https://en.wikipedia.org/wiki/Go-go_dancing Go-go dancing from Wikipedia]
* [https://en.wiktionary.org/wiki/bello bello - Wiktionary]
* [https://en.wikipedia.org/wiki/Smokey_Robinson Smokey Robinson] & [https://en.wikipedia.org/wiki/The_Miracles The Miracles] - [https://en.wikipedia.org/wiki/Going_to_a_Go-Go_%28song%29 Going To A Go-Go] (1965), [https://en.wikipedia.org/wiki/YouTube YouTube] Video
: {{#evu:https://www.youtube.com/watch?v=sWt4Hz1KGcQ|alignment=left|valignment=top}}
=References=
<references />
'''[[Engines|Up one Level]]'''
[[Category:UCI]]
[[Category:Android]]
[[Category:Music]]
