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Volendo acquistare un PC per giocare a scacchi, su che componenti conviene concentrare la spesa? PDF Stampa E-mail
mercoledì 17 gennaio 2007
Cominciamo con una constatazione. Molti acquistano un PC ultimo modello, potentissimo, abbinandolo con un programma professionale come Fritz o Shredder per "sentire l'ebbrezza" di giocare contro un "Grande Maestro virtuale", salvo poi perdere contro di esso ignominiosamente tutte le partite in trenta mosse o meno. Ebbene, premesso che anche un programma gratuito come Crafty è in grado di stracciare sul medesimo PC la maggior parte dei giocatori dilettanti, se guardiamo la sottostante tabella:
 
Classifica SSDF - Dicembre 2001
PostoProgrammaMicroprocessoreMemoriaELO-SSDF
Chess Tiger 14.0 CBAthlon 1,2 Ghz256 MB2715 (+38 -36)
Deep FritzAthlon 1,2 Ghz256 MB2711 (+37 -35)
Gambit Tiger 2.0Athlon 1,2 Ghz256 MB2696 (+40 -39)
Junior 7.0Athlon 1,2 Ghz256 MB2681 (+37 -36)
Shredder 5.32Athlon 1,2 Ghz256 MB2664 (+34 -33)
Deep FritzK6-II 450 Mhz128 MB2658 (+26 -25)
Gandalf 4.32hAthlon 1,2 Ghz256 MB2647 (+35 -34)
Gambit Tiger 2.0K6-II 450 Mhz128 MB2644 (+30 -29)
Junior 7.0K6-II 450 Mhz128 MB2643 (+30 -28)
10°Chess Tiger 14.0 CBK6-II 450 Mhz128 MB2631 (+32 -30)
11°Fritz 6.0K6-II 450 Mhz128 MB2625 (+23 -23)
12°Shredder 5.32K6-II 450 Mhz128 MB2607 (+31 -30)
13°Shredder 5.0K6-II 450 Mhz128 MB2603 (+24 -23)
14°Crafty 18.12 CBAthlon 1,2 Ghz256 MB2601 (+44 -43)
15°Junior 6.0K6-II 450 Mhz128 MB2596 (+19 -19)
16°Chess Tiger 12.0 DOSK6-II 450 MHz128 MB2581 (+24 -23)
17°Shredder 4.0K6-II 450 Mhz128 MB2568 (+23 -23)
18°Nimzo 8.0K6-II 450 Mhz128 MB2555 (+25 -25)
19°-20°Fritz 5.32K6-II 450 Mhz128 MB2553 (+25 -25)
19°-20°Nimzo 7.32K6-II 450 MHz128 MB2553 (+23 -23)

ci accorgiamo che alcuni programmi, pur giocando su un modesto PC con microprocessore AMD K6-II 450 Mhz (megahertz), ormai da parecchio tempo fuori produzione, riescono lo stesso a battere altri programmi eseguiti su PC con i più recenti AMD Athlon 1200 Mhz. Per esempio, Deep Fritz su un K6-II 450 Mhz si trova a soli 57 punti ELO dal primo classificato, Chess Tiger 14.0 CB su Athlon 1200 Mhz. Da notare, anche, che nel passaggio dal modesto K6-II 450 Mhz al più potente Athlon 1,2 Ghz (gigahertz) il salto di prestazione di un medesimo programma, in genere, è mediamente abbastanza contenuto, cioè all'incirca 100 punti ELO o addirittura meno.

Ne deduciamo che, più che spendere tanti soldi in hardware, conviene quasi sempre tenersi il proprio computer e, semmai, comprarsi un buon programma, se si possiede il desiderio di giocare contro un avversario elettronico di ottimo livello. Tuttavia anche con un modesto e gratuito Crafty 18.xx, su WinBoard, si è poco distanti come prestazioni dai più blasonati programmi comerciali. Per esempio, Crafty 18.12 CB su K6-II 450 Mhz è al 29° posto della classifica ELO-SSDF con 2501 punti, più che sufficienti per dare filo da torcere anche a giocatori di livello medio-alto.

D'altro canto, il principale vantaggio dei programmi commerciali di scacchi rispetto a quelli gratuiti sta nella ricchezza di opzioni (livelli e stili di gioco, analisi delle partite, funzioni di allenamento e insegnamento, eccetera), nell'interfaccia grafica solitamente molto curata e, perlomeno nella maggior parte dei casi, nella migliore gestione degli archivi di partite.

Se proprio non avete troppi problemi di soldi ed avevate già in progetto di comprarvi un PC nuovo, allora la spesa va ripartita principalmente sul microprocessore e sulla memoria RAM, quest'ultima preferibilmente di tipo DDR. La velocità del disco fisso e degli altri componenti è molto meno importante. In particolare è quasi del tutto inutile spendere un mucchio di soldi per una scheda grafica 3D di ultima generazione - come quelle basate sui chipset nVidia GeForce 3, GeForce 4 o ATi Radeon 8500 - per il semplice motivo che i programmi di scacchi solitamente non fanno uso di funzioni 3D avanzate (recentemente ChessBase, con il programma Fritz 9, sembra però intenzionata ad introdurre la grafica 3D evoluta anche nei software scacchistici). Dunque, a meno che non siate patiti anche di videogiochi 3D dell'ultima generazione - come, per esempio, Quake 3, Max Payne od il nuovo Return To Castle Wolfenstein - una qualunque scheda grafica AGP economica sarà più che sufficiente. Con i soldi risparmiati potrete comprarvi un forte programma di scacchi e, se giocate spesso e usate il computer per allenarvi, magari anche un buon archiviatore (database) di partite.
 
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102 queries executed
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2 SELECT folder, element, published, params FROM chess_mambots WHERE published >= 1 AND access <= 0 AND folder = 'system' ORDER BY ordering
3 SELECT template FROM chess_templates_menu WHERE client_id = 0 AND ( menuid = 0 OR menuid = 99999999 ) ORDER BY menuid DESC LIMIT 1
4 DELETE FROM chess_session WHERE ( ( time < '1713408874' ) AND guest = 0 AND gid > 0 ) OR ( ( time < '1713408874' ) AND guest = 1 AND userid = 0 )
5 SELECT COUNT(*) FROM chess_stats_agents WHERE agent = 'Unknown' AND type = 0
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7 SELECT COUNT(*) FROM chess_stats_agents WHERE agent = 'Unknown' AND type = 1
8 UPDATE chess_stats_agents SET hits = ( hits + 1 ) WHERE agent = 'Unknown' AND type = 1
9 SELECT COUNT(*) FROM chess_stats_agents WHERE agent = 'com' AND type = 2
10 UPDATE chess_stats_agents SET hits = ( hits + 1 ) WHERE agent = 'com' AND type = 2
11 SELECT * FROM chess_menu WHERE published = 1 AND link LIKE 'index.php?option=com_content&task=view%'
12 SELECT a.*, u.name AS author, u.usertype, cc.name AS category, s.name AS section, g.name AS groups, s.published AS sec_pub, cc.published AS cat_pub, s.access AS sec_access, cc.access AS cat_access, s.id AS sec_id, cc.id as cat_id FROM chess_content AS a LEFT JOIN chess_categories AS cc ON cc.id = a.catid LEFT JOIN chess_sections AS s ON s.id = cc.section AND s.scope = 'content' LEFT JOIN chess_users AS u ON u.id = a.created_by LEFT JOIN chess_groups AS g ON a.access = g.id WHERE a.id = 25 AND ( a.state = 1 OR a.state = -1 ) AND ( a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2024-04-18 05:09' ) AND ( a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2024-04-18 05:09' ) AND a.access <= 0
13 SELECT a.id FROM chess_content AS a WHERE a.catid = 7 AND a.state = 1 AND a.access <= 0 AND ( a.state = 1 OR a.state = -1 ) AND ( a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2024-04-18 05:09' ) AND ( a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2024-04-18 05:09' ) ORDER BY a.ordering
14 UPDATE chess_content SET hits = ( hits + 1 ) WHERE id = '25'
15 SELECT hits FROM chess_core_log_items WHERE time_stamp = '2024-04-18' AND item_table = '#__content' AND item_id = '25'
16 UPDATE chess_core_log_items SET hits = ( hits + 1 ) WHERE time_stamp = '2024-04-18' AND item_table = '#__content' AND item_id = '25'
17 SELECT folder, element, published, params FROM chess_mambots WHERE access <= 0 AND folder = 'content' ORDER BY ordering
18 SELECT a.* FROM chess_components AS a WHERE ( a.admin_menu_link = 'option=com_syndicate' OR a.admin_menu_link = 'option=com_syndicate&hidemainmenu=1' ) AND a.option = 'com_syndicate'
19 SELECT id, title, module, position, content, showtitle, params FROM chess_modules AS m INNER JOIN chess_modules_menu AS mm ON mm.moduleid = m.id WHERE m.published = 1 AND m.access <= 0 AND m.client_id != 1 AND ( mm.menuid = 0 OR mm.menuid = 99999999 ) ORDER BY ordering
20 SELECT m.* FROM chess_menu AS m WHERE menutype = 'topmenu' AND published = 1 AND access <= 0 AND parent = 0 ORDER BY ordering
21 SELECT id FROM chess_menu WHERE link = 'index.php?option=com_search' AND published = 1
22 SELECT a.id AS id, a.title AS title, COUNT(b.id) as cnt FROM chess_sections as a LEFT JOIN chess_content as b ON a.id = b.sectionid AND b.access <= 0 AND ( b.publish_up = '0000-00-00 00:00:00' OR b.publish_up <= '2024-04-18 05:09' ) AND ( b.publish_down = '0000-00-00 00:00:00' OR b.publish_down >= '2024-04-18 05:09' ) WHERE a.scope = 'content' AND a.published = 1 AND a.access <= 0 GROUP BY a.id HAVING COUNT( b.id ) > 0 ORDER BY a.ordering LIMIT 5
23 SELECT m.id AS Itemid, m.componentid AS sectionid FROM chess_menu AS m WHERE ( m.type = 'content_section' OR m.type = 'content_blog_section' ) AND m.published = 1 AND m.access <= 0 AND ( m.componentid=1 OR m.componentid=4 OR m.componentid=2 OR m.componentid=3 OR m.componentid=0 ) ORDER BY m.type DESC, m.id DESC
24 SELECT a.id, a.introtext, a.fulltext , a.images, a.attribs, a.title, a.state FROM chess_content AS a INNER JOIN chess_categories AS cc ON cc.id = a.catid INNER JOIN chess_sections AS s ON s.id = a.sectionid WHERE a.state = 1 AND a.access <= 0 AND cc.access <= 0 AND s.access <= 0 AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2024-04-18 05:09' ) AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2024-04-18 05:09' ) AND a.catid = 3 AND cc.published = 1 AND s.published = 1 ORDER BY a.ordering
25 SELECT m.* FROM chess_menu AS m WHERE menutype = 'mainmenu' AND published = 1 AND access <= 0 ORDER BY parent, ordering
26 SELECT COUNT( id ) FROM chess_menu WHERE type = 'content_typed' AND published = 1
27 SELECT id FROM chess_menu WHERE type = 'content_typed' AND published = 1 AND link = 'index.php?option=com_content&task=view&id=5'
28 SELECT id FROM chess_menu WHERE type = 'content_typed' AND published = 1 AND link = 'index.php?option=com_content&task=view&id=12'
29 SELECT m.* FROM chess_menu AS m WHERE menutype = 'othermenu' AND published = 1 AND access <= 0 ORDER BY parent, ordering
30 SELECT MONTH( created ) AS created_month, created, id, sectionid, title, YEAR(created) AS created_year FROM chess_content WHERE ( state = -1 AND checked_out = 0 AND sectionid > 0 ) GROUP BY created_year DESC, created_month DESC LIMIT 10
31 SELECT * FROM chess_banner WHERE showBanner = 1
32 UPDATE chess_banner SET impmade = impmade + 1 WHERE bid = 3
33 SELECT id, name, link, parent, type, menutype, access FROM chess_menu WHERE published = 1 AND access <= 0 ORDER BY menutype, parent, ordering
34 SELECT * FROM chess_extcal_config
35 SELECT e.extid, start_date, end_date from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE ( ( DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180801 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180801 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180801 ) ) AND c.published = '1' AND approved = '1' AND recur_type = ''ORDER BY start_date,title ASC
36 SELECT e.extid, recur_type, recur_val, recur_until, start_date, end_date, recur_end_type, recur_count from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE (DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180801) AND c.published = '1' AND approved = '1' AND recur_type <> '' ORDER BY start_date,title ASC
37 SELECT e.extid, start_date, end_date from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE ( ( DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180802 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180802 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180802 ) ) AND c.published = '1' AND approved = '1' AND recur_type = ''ORDER BY start_date,title ASC
38 SELECT e.extid, recur_type, recur_val, recur_until, start_date, end_date, recur_end_type, recur_count from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE (DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180802) AND c.published = '1' AND approved = '1' AND recur_type <> '' ORDER BY start_date,title ASC
39 SELECT e.extid, start_date, end_date from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE ( ( DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180803 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180803 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180803 ) ) AND c.published = '1' AND approved = '1' AND recur_type = ''ORDER BY start_date,title ASC
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57 SELECT e.extid, start_date, end_date from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE ( ( DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180812 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180812 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180812 ) ) AND c.published = '1' AND approved = '1' AND recur_type = ''ORDER BY start_date,title ASC
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59 SELECT e.extid, start_date, end_date from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE ( ( DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180813 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180813 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180813 ) ) AND c.published = '1' AND approved = '1' AND recur_type = ''ORDER BY start_date,title ASC
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63 SELECT e.extid, start_date, end_date from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE ( ( DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180815 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180815 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180815 ) ) AND c.published = '1' AND approved = '1' AND recur_type = ''ORDER BY start_date,title ASC
64 SELECT e.extid, recur_type, recur_val, recur_until, start_date, end_date, recur_end_type, recur_count from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE (DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180815) AND c.published = '1' AND approved = '1' AND recur_type <> '' ORDER BY start_date,title ASC
65 SELECT e.extid, start_date, end_date from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE ( ( DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180816 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180816 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180816 ) ) AND c.published = '1' AND approved = '1' AND recur_type = ''ORDER BY start_date,title ASC
66 SELECT e.extid, recur_type, recur_val, recur_until, start_date, end_date, recur_end_type, recur_count from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE (DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180816) AND c.published = '1' AND approved = '1' AND recur_type <> '' ORDER BY start_date,title ASC
67 SELECT e.extid, start_date, end_date from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE ( ( DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180817 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180817 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180817 ) ) AND c.published = '1' AND approved = '1' AND recur_type = ''ORDER BY start_date,title ASC
68 SELECT e.extid, recur_type, recur_val, recur_until, start_date, end_date, recur_end_type, recur_count from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE (DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180817) AND c.published = '1' AND approved = '1' AND recur_type <> '' ORDER BY start_date,title ASC
69 SELECT e.extid, start_date, end_date from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE ( ( DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180818 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180818 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180818 ) ) AND c.published = '1' AND approved = '1' AND recur_type = ''ORDER BY start_date,title ASC
70 SELECT e.extid, recur_type, recur_val, recur_until, start_date, end_date, recur_end_type, recur_count from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE (DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180818) AND c.published = '1' AND approved = '1' AND recur_type <> '' ORDER BY start_date,title ASC
71 SELECT e.extid, start_date, end_date from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE ( ( DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180819 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180819 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180819 ) ) AND c.published = '1' AND approved = '1' AND recur_type = ''ORDER BY start_date,title ASC
72 SELECT e.extid, recur_type, recur_val, recur_until, start_date, end_date, recur_end_type, recur_count from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE (DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180819) AND c.published = '1' AND approved = '1' AND recur_type <> '' ORDER BY start_date,title ASC
73 SELECT e.extid, start_date, end_date from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE ( ( DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180820 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180820 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180820 ) ) AND c.published = '1' AND approved = '1' AND recur_type = ''ORDER BY start_date,title ASC
74 SELECT e.extid, recur_type, recur_val, recur_until, start_date, end_date, recur_end_type, recur_count from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE (DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180820) AND c.published = '1' AND approved = '1' AND recur_type <> '' ORDER BY start_date,title ASC
75 SELECT e.extid, start_date, end_date from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE ( ( DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180821 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180821 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180821 ) ) AND c.published = '1' AND approved = '1' AND recur_type = ''ORDER BY start_date,title ASC
76 SELECT e.extid, recur_type, recur_val, recur_until, start_date, end_date, recur_end_type, recur_count from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE (DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180821) AND c.published = '1' AND approved = '1' AND recur_type <> '' ORDER BY start_date,title ASC
77 SELECT e.extid, start_date, end_date from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE ( ( DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180822 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180822 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180822 ) ) AND c.published = '1' AND approved = '1' AND recur_type = ''ORDER BY start_date,title ASC
78 SELECT e.extid, recur_type, recur_val, recur_until, start_date, end_date, recur_end_type, recur_count from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE (DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180822) AND c.published = '1' AND approved = '1' AND recur_type <> '' ORDER BY start_date,title ASC
79 SELECT e.extid, start_date, end_date from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE ( ( DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180823 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180823 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180823 ) ) AND c.published = '1' AND approved = '1' AND recur_type = ''ORDER BY start_date,title ASC
80 SELECT e.extid, recur_type, recur_val, recur_until, start_date, end_date, recur_end_type, recur_count from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE (DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180823) AND c.published = '1' AND approved = '1' AND recur_type <> '' ORDER BY start_date,title ASC
81 SELECT e.extid, start_date, end_date from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE ( ( DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180824 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180824 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180824 ) ) AND c.published = '1' AND approved = '1' AND recur_type = ''ORDER BY start_date,title ASC
82 SELECT e.extid, recur_type, recur_val, recur_until, start_date, end_date, recur_end_type, recur_count from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE (DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180824) AND c.published = '1' AND approved = '1' AND recur_type <> '' ORDER BY start_date,title ASC
83 SELECT e.extid, start_date, end_date from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE ( ( DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180825 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180825 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180825 ) ) AND c.published = '1' AND approved = '1' AND recur_type = ''ORDER BY start_date,title ASC
84 SELECT e.extid, recur_type, recur_val, recur_until, start_date, end_date, recur_end_type, recur_count from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE (DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180825) AND c.published = '1' AND approved = '1' AND recur_type <> '' ORDER BY start_date,title ASC
85 SELECT e.extid, start_date, end_date from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE ( ( DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180826 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180826 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180826 ) ) AND c.published = '1' AND approved = '1' AND recur_type = ''ORDER BY start_date,title ASC
86 SELECT e.extid, recur_type, recur_val, recur_until, start_date, end_date, recur_end_type, recur_count from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE (DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180826) AND c.published = '1' AND approved = '1' AND recur_type <> '' ORDER BY start_date,title ASC
87 SELECT e.extid, start_date, end_date from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE ( ( DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180827 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180827 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180827 ) ) AND c.published = '1' AND approved = '1' AND recur_type = ''ORDER BY start_date,title ASC
88 SELECT e.extid, recur_type, recur_val, recur_until, start_date, end_date, recur_end_type, recur_count from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE (DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180827) AND c.published = '1' AND approved = '1' AND recur_type <> '' ORDER BY start_date,title ASC
89 SELECT e.extid, start_date, end_date from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE ( ( DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180828 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180828 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180828 ) ) AND c.published = '1' AND approved = '1' AND recur_type = ''ORDER BY start_date,title ASC
90 SELECT e.extid, recur_type, recur_val, recur_until, start_date, end_date, recur_end_type, recur_count from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE (DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180828) AND c.published = '1' AND approved = '1' AND recur_type <> '' ORDER BY start_date,title ASC
91 SELECT e.extid, start_date, end_date from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE ( ( DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180829 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180829 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180829 ) ) AND c.published = '1' AND approved = '1' AND recur_type = ''ORDER BY start_date,title ASC
92 SELECT e.extid, recur_type, recur_val, recur_until, start_date, end_date, recur_end_type, recur_count from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE (DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180829) AND c.published = '1' AND approved = '1' AND recur_type <> '' ORDER BY start_date,title ASC
93 SELECT e.extid, start_date, end_date from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE ( ( DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180830 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180830 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180830 ) ) AND c.published = '1' AND approved = '1' AND recur_type = ''ORDER BY start_date,title ASC
94 SELECT e.extid, recur_type, recur_val, recur_until, start_date, end_date, recur_end_type, recur_count from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE (DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180830) AND c.published = '1' AND approved = '1' AND recur_type <> '' ORDER BY start_date,title ASC
95 SELECT e.extid, start_date, end_date from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE ( ( DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180831 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180831 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180831 ) ) AND c.published = '1' AND approved = '1' AND recur_type = ''ORDER BY start_date,title ASC
96 SELECT e.extid, recur_type, recur_val, recur_until, start_date, end_date, recur_end_type, recur_count from chess_extcal_events AS e LEFT JOIN chess_extcal_categories AS c ON e.cat=c.cat_id WHERE (DATE_FORMAT(e.start_date,'%Y%m%d') <= 20180831) AND c.published = '1' AND approved = '1' AND recur_type <> '' ORDER BY start_date,title ASC
97 SELECT m.* FROM chess_menu AS m WHERE menutype = 'mainmenu' AND published = 1 AND access <= 0 ORDER BY parent, ordering
98 SELECT m.* FROM chess_menu AS m WHERE menutype = 'usermenu' AND published = 1 AND access <= 0 ORDER BY parent, ordering
99 SELECT COUNT( id ) AS count_users FROM chess_users
100 SELECT COUNT( id ) AS count_items FROM chess_content
101 SELECT COUNT( id ) AS count_links FROM chess_weblinks WHERE published = 1
102 SELECT SUM( hits ) AS count FROM chess_stats_agents WHERE type = 1