[{"data":1,"prerenderedAt":203},["ShallowReactive",2],{"bot-lejiz":3},{"id":4,"aboutLong":5,"age":6,"botId":7,"country":8,"countryCode":9,"dataHash":10,"dateModified":11,"elo":12,"extension":13,"faq":14,"favoriteQuote":24,"gender":25,"hello":26,"introduction":27,"isTrophy":28,"liveDate":29,"luckyCharm":30,"meta":31,"name":32,"occupation":33,"openingAxes":34,"openingsAnalysis":37,"playstyle":126,"playstyleSummary":130,"ratingHistory":131,"shortName":165,"similar":166,"stem":199,"trophyQuirk":200,"trophyUnlock":200,"whoShouldPlay":201,"__hash__":202},"bots/bots/lejiz.json","Felix Fossil is a 70-year-old player from England whose days are spent deep in Civilization V campaigns and online reading about ancient societies. Chess, for Fossil, is a companion hobby rather than a lifelong study, and his estimated rating of 1812 places him as a strong club player with a reliable tactical eye and a working grasp of opening fundamentals. With the white pieces he leans on the [Vienna Game](/resources/openings/vienna-game), aiming for an early f-pawn thrust against Black's center, and against 1.e4 c5 he often steers into the [Closed Sicilian](/resources/openings/closed-sicilian). As Black against 1.d4, he accepts the gambit pawn and plays the QGA. Opponents should expect tense, unsimplified middlegames where Fossil keeps pieces on the board and probes for kingside chances.","70","lejiz","England","gb-eng","561472e0d3e231d2325a1f172d112d90de34c6e47fbf4c1e47d4c84397a5cf24","2026-07-06",1812,"json",[15,18,21],{"question":16,"answer":17},"What rating is Fossil?","Fossil has an estimated rating of 1812, which corresponds to a strong club player. At that level he calculates short tactics reliably, understands the main strategic ideas of his openings, and only slips in deeper middlegame or endgame technique.",{"question":19,"answer":20},"What opening does Fossil play?","With White, Fossil leans on the [Vienna Game](/resources/openings/vienna-game) and turns to the [Closed Sicilian](/resources/openings/closed-sicilian) against 1.e4 c5. As Black against 1.d4, he plays the [Queen's Gambit Accepted](/resources/openings/qga), grabbing the pawn and developing actively.",{"question":22,"answer":23},"How do strong club players prepare to face Fossil?","Review the critical lines of the Vienna with f4 and have a clear plan against the Closed Sicilian's kingside attack, since Fossil will avoid simplifying trades and steer toward tension-rich middlegames. Solid central play and accurate defense on the kingside neutralize most of his initiative, after which his roughly 1812 technique gives club-strength opponents real winning chances in long endgames.","Through chess, I journey through the annals of time, unraveling the secrets of ancient civilizations.","Male","Salve, traveler... You've reached my *digital excavation site* (a quiet corner of the modern scrolls). Pull up a stool. The board awaits, like an unopened tomb... each square a layer of sediment, each piece a relic. Shall we dig? 🪨","Spends days delving into ancient civilizations online; each chess match is a voyage through historical epochs.",false,"2023-11-30T00:00:00.000Z","An Ancient Papyrus Scroll",{},"Felix Fossil","Civ V Master",{"solid_sharp":35,"unprepared_theoretical":36},0.25,-0.04,{"stats":38,"whiteFingerprint":51,"blackFingerprint":94},{"total":39,"white":44,"black":48},{"games":40,"uniqueOpenings":41,"sharpness":35,"repertoireNarrowness":42,"theoryAdherence":43},2002,48,0.03,-0.11,{"games":45,"uniqueOpenings":41,"sharpness":46,"repertoireNarrowness":42,"theoryAdherence":47},993,0.31,-0.1,{"games":49,"uniqueOpenings":49,"sharpness":50,"repertoireNarrowness":49,"theoryAdherence":43},0,0.19,{"firstMove":52},[53,61],{"name":54,"percent":55,"count":56,"lines":57,"responses":60},"Benko Opening",52.6,550,[58],[59],"g3",[],{"name":62,"percent":63,"count":64,"lines":65,"responses":67},"e4",42.6,445,[66],[62],[68,81],{"name":69,"percent":70,"count":71,"lines":72,"variationBreakdown":74},"e5",77.2,176,[73],[62,69],[75],{"name":76,"percent":77,"count":71,"lines":78},"Vienna Game",97.8,[79],[62,69,80],"Nc3",{"name":82,"percent":83,"count":84,"lines":85,"variationBreakdown":88},"Sicilian",22.8,52,[86],[62,87],"c5",[89],{"name":90,"percent":91,"count":84,"lines":92},"Closed Sicilian",100,[93],[62,87,80],{"vsFirstMove":95},[96,107],{"name":62,"lines":97,"responses":99},[98],[62],[100],{"name":101,"percent":102,"count":103,"lines":104},"Scandinavian",69.1,447,[105],[62,106],"d5",{"name":108,"lines":109,"responses":111},"d4",[110],[108],[112],{"name":113,"percent":91,"count":114,"lines":115,"variationBreakdown":117},"1...d5 systems",236,[116],[108,106],[118],{"name":119,"percent":120,"count":121,"lines":122},"QGA",65.3,62,[123],[108,106,124,125],"c4","dxc4",{"defensive_aggressive":127,"simplifying_complicating":128,"category":129},0.7425,0.92,5,"Fossil plays aggressively and avoids trades, keeping maximum tension on the board to fish for tactical chances. His repertoire is mostly offbeat rather than deep mainline theory, but the lines he does play are familiar: the [Vienna Game](/resources/openings/vienna-game) as White and the [QGA](/resources/openings/qga) as Black. Expect a slight bias toward sharper structures, with most decisions favoring complications and piece activity over clean simplification.",[132,134,137,140,143,146,149,152,154,156,159,162],{"rating":12,"msSinceEpoch":133},1777845528493,{"rating":135,"msSinceEpoch":136},1822,1777867978753,{"rating":138,"msSinceEpoch":139},1815,1777868345495,{"rating":141,"msSinceEpoch":142},1808,1777983275580,{"rating":144,"msSinceEpoch":145},1799,1778193578532,{"rating":147,"msSinceEpoch":148},1801,1778297542015,{"rating":150,"msSinceEpoch":151},1786,1778298850838,{"rating":147,"msSinceEpoch":153},1778814247616,{"rating":138,"msSinceEpoch":155},1778814313551,{"rating":157,"msSinceEpoch":158},1829,1778814713638,{"rating":160,"msSinceEpoch":161},1824,1778815328683,{"rating":163,"msSinceEpoch":164},1823,1779332442409,"Fossil",{"sameStyle":167,"different":184},[168,173,178],{"botId":169,"name":170,"elo":12,"country":171,"countryCode":172,"category":129},"ICgRF","Ella Dream","United States","us",{"botId":174,"name":175,"elo":12,"country":176,"countryCode":177,"category":129},"RCVec","Paolo Pawnte","Peru","pe",{"botId":179,"name":180,"elo":181,"country":182,"countryCode":183,"category":129},"bFtEn","Tom Morrow",1807,"Ireland","ie",[185,192],{"botId":186,"name":187,"elo":188,"country":189,"countryCode":190,"category":191},"dFgpG","Isadora Rook",1813,"Brazil","br",3,{"botId":193,"name":194,"elo":195,"country":196,"countryCode":197,"category":198},"benna","Karim Bennani",1810,"France","fr",2,"bots/lejiz",null,"Players rated roughly 1600 to 1950 will get the most from a game against Fossil. Anyone who tends to seek early exchanges or hopes to reach a quiet endgame will be pulled into a busy middlegame instead, which makes Fossil an excellent practice partner for club players working on calculation under tension and defending sharp positions where every piece is still on the board.","AxeU-w4Gf-GqnHvgiUlrpMwbGQvS9C-fZC4uCmus770",1784753892957]