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sabato 20 gennaio 2007

PER  UNA INTRODUZIONE ALLA FILOSOFIA DEGLI SCACCHI

 

 


 

 

Il gioco degli scacchi  nel corso della storia  e` stato preso in esame sotto diversi punti di vista  ed e` stato analizzato sotto molteplici prospettive. La storia, la psicologia e la tecnica del gioco hanno un influenza veramente determinante nella bibliografia scacchistica esistente. Le discipline piu` disparate hanno avuto pregio di accostarsi a questo secolare gioco. Ma per quanto questo gioco possa aver contribuito allo sviluppo di una concezione del mondo , a un modo di intendere la vita e l’universo, difficile mi e` pensare che in passato si sia data forma ad una vera e propria  filosofia degli scacchi. Indubitabile e` che nella storia del pensiero ci siano stati filosofi che hanno preso in esame nel loro sistema il concetto di gioco. Uno per tutti fu innegabilmente Nietzsche che, trasfigurando il mondo in un fenomeno estetico, sublima l’esistenza in un mistico gioco dionisiaco.Il mondo per egli e` infatti frutto dell’eterno e giocoso scontro fra la forma apollinea e l’ebrezza dionisiaca. Ma avendo dato fondamento filosofico al concetto di gioco, e` possibile ora come ora fondare una filosofia degli scacchi? Qualora fosse possibile queste righe non si propongono di farlo. Bensi` la loro esistenza si finalizza al dar luogo a un’evidenza. Mi propongo infatti di render evidente e di sottolineare quali e quante tematiche filosofiche possono originarsi da una riflessione sul gioco degli scacchi. Iniziando un tal discorso non posso evitare di parlare di Eraclito. Si osservi il seguente aforisma:

 

L’ eternita` e` un fanciullo che gioca, muovendo i pezzi sulla scacchiera: di un fanciullo e` il regno.”

( Eraclito frammento 123 )

 

L’osservazione porta con se` un impressione iniziale. Da questa sorge immediatamente l’implicazione. In essa son presenti concetti famigliari ad ogni filosofia. Ordine, possibilita`, necessita`…arbitrio. Lo spazio cosmico si eleva a scacchiera, ogni singola esistenza si riduce ad una partita fra le tante. Lo spazio nella sua totalita` e` dato e` dato dalla somma di ogni spazio singolare. La scacchiera universale e` l’apoteosi di tutte le partite giocabili. Il divenire e` un gioco, un eterno gioco dove nulla permane se non il tutto stesso. Ma invito il lettore a notare la sottigliezza di tali osservazioni. Se la scacchiera e la partita sono per eccellenza sinonimo di ordine, di calcolo, perche` il regno e` di un fanciullo? Chi e` questo simbolo eterno di questo eterno girare della ruota? Perche` proprio un fanciullo, che palesemente non ancora ha il calcolo e la ragione per giocare? Eraclito fu sapiente per eccellenza  e non a caso usa tale aforisma per indicarci una grande verita`. L’ordine, la ragione, il calcolo, sono il prodotto di forze naturali ancor piu` originarie. Il fanciullo e` simbolo portatore di questa forza prerazionale. Egli identifica lo spirito creatore del gioco del cosmo con le forze irrazionali della natura. Ebbene l’ordine e` semplice illusione  in quanto esso e` un  momento del tutto. E` solo una fra le infinite configurazioni e possibilita` che il seno della natura puo` dare. Da  questo Nietzsche fu portato a concludere che l’apollineo e` solo un momento del dionisiaco. Ma, a questo punto, se la partita che stiamo noi giocando e` solo un istante , se siamo convinti che il nostro freddo calcolo, il nostro meticoloso ordine programmatore, ci porti alla vittoria, ignari della nostra illusione, ignari che sia solo un punto nell’arco del tutto, siamo veramente noi a  vincere? Se d’un tratto ci rendiamo conto che l’esito della partita era gia` scritto, perche` nell’infinita` delle possibili partite deve esserci necessariamente anche la nostra, abbiam giocato noi o siamo stati giocati? Ma c’e` qualcosa che non torna, qualche elemento che abbiamo trascurato. Una premessa data per scontata. Chi l’ha mai detto che il numero delle partite possibili e` un numero infinito? Perche` se cosi` non fosse, nell’infinita` del tempo saremmo costretti a rigiocare una partita. Ma allora chi ci da` la sicurezza che la partita che stiamo giocando non l’abbiam mai giocata? Ma proseguiamo nel nostro discorso. Un computer e` in grado di calcolare milioni di mosse possibili in pochi minuti, migliaia di combinazioni e di possibili sviluppi ed esiti della partita. Mentre un uomo pensa una manciata di decine di mosse. Ma perche` vince l’uomo e non il computer? Evidentemente perche` l’uomo fa la mossa giusta. Ma ora sorge spontaneo pensare che nel concetto di “ mossa giusta” ci sia qualcosa che abbia poco a che fare con il calcolo. Nella psicologia del gioco vi e` chiaramente un aspetto irrazionale, metalogico. Come fa un giocatore a sapere qual’e` la mossa giusta? Mi permetto l’audacia di sostenere questa tesi: se il numero delle partite possibili e` un numero finito mi induco a pensare che nell’infinita` del percorso che la coscienza deve fare fra un ciclo di esistenza e l’altra essa abbia gia` giocato tutte le partite possibili. E` chiaro allora che un giocatore vince non perche` un calcolo lo porta alla mossa giusta ma perche` ricorda aver gia` fatto quella mossa. Ecco quel che si potrebbe chiamare l’anamnesi scacchistica. Che Platone giocasse a scacchi? Ma questa e` solo una spiegazione. L’altra potrebbe cosi` darsi: che essendo infinito il numero delle partite comunque la vittoria abbia poco a che fare con il calcolo e che la coscienza del giocatore attinga all’infinito, tramite l’ispirazione alla mossa giusta, che , ripeto, ha a che vedere con qualcosa di non logico. Si e` detto che l’ordine e la ragione di una singola partita si mutano in illusioni se considerate in relazione all’irrazionalita` del tutto. L’illusione e` un concetto che si accosta inevitabilmente al rapporto fra verita` e menzogna. Se la partita e` un gioco di illusioni, strategia e tattica di gioco sono illusioni che trasformano il giocatore in un ingannatore. Vince che sa mentire meglio. La vittoria e` in mano al giocatore che sa indurre al concorrente una strategia che in realta` non ha. La scacchiera in questo modo diventa un palcoscenico, i giocatori degli attori. L' aspetto simultativo del gioco porta con se una ramificazione di concetti che producono spunti di riflessione formidabili. Simulazioni concentriche e intersoggettivita` all’interno di altri soggetti fanno credere che vinca che sa mentire meglio. Vince chi e` in grado di fornire immagini false di se`. Inganni strategici, vendette, sacrifici, verita` trasformate in menzogna fanno del giocatore un abile regista e attore al tempo stesso. Ma vorrei fare ora delle osservazioni su alcuni aspetti mistici del gioco degli scacchi. La mistica degli scacchi puo` essere gia` indotta dai pochi elementi riflessivi di cui abbiamo accennato sopra. Ma vorrei renderli espliciti. Quando ci si chiede se lo scopo del gioco e` realmente vincere, oppure ci interroghiamo sul fatto se siamo noi a giocare oppure no e d’altra parte ci chiediamo cos’e` la scelta, perche` quella scelta e non un’altra, stamo discutendo su di un aspetto metascacchistico. Non voglio certo trarre nessun genere di conclusione, non e` lo scopo di questo scritto, ma mi permetto di lanciare il seme di nuove fertili riflessioni. Che ruolo hanno la predestinazione alla  vittoria, la rivelazione e il destino nella partita? Ma un’altra cosa. Il giocatore determina la realta` della partita man mano, mossa dopo mossa. Prima della mossa la realta` della partita esiste solo in potenza. Potremmo dire che il giocatore crea la partita nel momento stesso in cui la gioca. Ma se si presenta a noi una scacchiera rigorosamente ordinata, senza che nessun pezzo sia stato mosso dal punto di partenza, ci sorge alla mente che su quella scacchiera esistono gia` scritte le partite giocabili proprio come una statua e` gia` nel marmo che la contiene. Ma se la partita esiste gia` sulla scacchiera il giocatore la crea  realmente oppure diventa vittima della scacchiera e fa il suo gioco? La scacchiera potrebbe usare il giocatore come mezzo per fondare la sua ragion d’essere. Non  voglio dilungarmi oltre in queste mie riflessioni. Mi basti dire che i contadini dello spirito da sempre seminano dogmi ma ogni qualvolta la terra si inaridisce sempre di nuovo l’aratro del dubbio portera` fertilita` e ricchezza alla terra della conoscenza. Concludo con un ultimo quesito. E` mai possibile che vi siano scacchiere all’interno di altre scacchiere? E che intere partite siano sono una mossa di metapartite ancor piu` grandi? E` mai possibile che una scacchiera giochi con se` stessa?
 
< Prec.   Pros. >

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58 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') <= 20180411) AND c.published = '1' AND approved = '1' AND recur_type <> '' ORDER BY start_date,title ASC
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') <= 20180412 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180412 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180412 ) ) AND c.published = '1' AND approved = '1' AND recur_type = ''ORDER BY start_date,title ASC
60 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') <= 20180412) AND c.published = '1' AND approved = '1' AND recur_type <> '' ORDER BY start_date,title ASC
61 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') <= 20180413 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180413 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180413 ) ) AND c.published = '1' AND approved = '1' AND recur_type = ''ORDER BY start_date,title ASC
62 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') <= 20180413) AND c.published = '1' AND approved = '1' AND recur_type <> '' ORDER BY start_date,title ASC
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') <= 20180414 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180414 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180414 ) ) 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') <= 20180414) 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') <= 20180415 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180415 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180415 ) ) 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') <= 20180415) 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') <= 20180416 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180416 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180416 ) ) 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') <= 20180416) 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') <= 20180417 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180417 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180417 ) ) 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') <= 20180417) 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') <= 20180418 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180418 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180418 ) ) 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') <= 20180418) 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') <= 20180419 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180419 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180419 ) ) 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') <= 20180419) 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') <= 20180420 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180420 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180420 ) ) 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') <= 20180420) 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') <= 20180421 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180421 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180421 ) ) 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') <= 20180421) 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') <= 20180422 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180422 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180422 ) ) 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') <= 20180422) 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') <= 20180423 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180423 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180423 ) ) 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') <= 20180423) 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') <= 20180424 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180424 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180424 ) ) 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') <= 20180424) 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') <= 20180425 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180425 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180425 ) ) 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') <= 20180425) 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') <= 20180426 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180426 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180426 ) ) 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') <= 20180426) 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') <= 20180427 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180427 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180427 ) ) 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') <= 20180427) 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') <= 20180428 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180428 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180428 ) ) 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') <= 20180428) 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') <= 20180429 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180429 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180429 ) ) 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') <= 20180429) 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') <= 20180430 AND DATE_FORMAT(e.end_date,'%Y%m%d') >= 20180430 ) OR ( DATE_FORMAT(e.start_date,'%Y%m%d') = 20180430 ) ) 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') <= 20180430) 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