[{"data":1,"prerenderedAt":202},["ShallowReactive",2],{"bot-qgHbN":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":158,"playstyleSummary":161,"ratingHistory":162,"shortName":166,"similar":167,"stem":198,"trophyQuirk":199,"trophyUnlock":199,"whoShouldPlay":200,"__hash__":201},"bots/bots/qgHbN.json","Uma Briella is a 26-year-old capoeira instructor from Brazil whose chess strength sits at an estimated 2380 Elo, placing her firmly in candidate-master territory. Her calculation runs deep, her opening preparation is thorough, and tactical errors from club-level opposition rarely escape punishment. With the white pieces, Uma steers games into the [Ruy Lopez](/resources/openings/ruy-lopez), a classical battleground she has logged over two hundred games in, while as black she meets 1.d4 with the [QGA](/resources/openings/qga). Her approach mirrors the discipline of her capoeira practice: patient footwork, controlled tension, and a sudden strike when balance tips. Visitors should expect accurate, principled chess from move one, with few free tempi and consistent pressure across all phases. Casual players will find her unforgiving; ambitious club players will find a clean, instructive sparring partner who tests calculation under steady, rhythmic pressure.","26","qgHbN","Brazil","br","9a37455ce715bbeee858b0197b3d3f45cd7754b0dc037e0b92b7bcaee558dc62","2026-07-06",2380,"json",[15,18,21],{"question":16,"answer":17},"What rating is Uma?","Uma plays at an estimated 2380 Elo, which corresponds to candidate-master or strong expert level. At this strength she calculates deeply, prepares openings seriously, and punishes most tactical and strategic mistakes that arise in club-level games.",{"question":19,"answer":20},"What opening does Uma play?","With the white pieces Uma plays the [Ruy Lopez](/resources/openings/ruy-lopez), one of the oldest and most respected openings in chess. Against 1.d4 she answers with the [QGA](/resources/openings/qga), a classical defense favored by many world champions.",{"question":22,"answer":23},"How do strong club players prepare to face Uma?","Study mainline Ruy Lopez theory through at least move fifteen, since Uma will follow critical lines accurately and exploit early deviations. Against her QGA as black, prepare a concrete plan in the main lines rather than relying on sidelines, and sharpen middlegame calculation, because at 2380 she will convert most tactical advantages cleanly into the endgame.","Dance with grace, strike with precision. The chessboard is my capoeira arena.","Female","Olá, warrior! Step into the arena—let the *ginga* begin! Pawns dance, bishops glide, and every move sings like a Berimbau! Bring your rhythm, bring your courage—I'll bring mine. *Vamos jogar!* 🤸‍♀️","Masters the Afro-Brazilian chessboard of Capoeira, guiding pawns in a dance of acrobatics and martial arts.",false,"2024-01-15T00:00:00.000Z","A Berimbau Bow",{},"Uma Briella","Capoeira Instructor",{"solid_sharp":35,"unprepared_theoretical":36},0.38,-0.06,{"stats":38,"whiteFingerprint":52,"blackFingerprint":106},{"total":39,"white":44,"black":48},{"games":40,"uniqueOpenings":41,"sharpness":35,"repertoireNarrowness":42,"theoryAdherence":43},2001,54,-0.74,0.62,{"games":45,"uniqueOpenings":41,"sharpness":46,"repertoireNarrowness":42,"theoryAdherence":47},1002,0.3,0.91,{"games":49,"uniqueOpenings":49,"sharpness":50,"repertoireNarrowness":49,"theoryAdherence":51},0,0.45,0.33,{"firstMove":53},[54],{"name":55,"percent":56,"count":57,"lines":58,"responses":60},"e4",100,987,[59],[55],[61,76,93],{"name":62,"percent":63,"count":64,"lines":65,"variationBreakdown":67},"e5",76,203,[66],[55,62],[68],{"name":69,"percent":70,"count":64,"lines":71},"Ruy Lopez",70.5,[72],[55,62,73,74,75],"Nf3","Nc6","Bb5",{"name":77,"percent":78,"count":79,"lines":80,"variationBreakdown":83},"Sicilian",22.5,60,[81],[55,82],"c5",[84],{"name":85,"percent":86,"count":79,"lines":87,"mainlines":90},"Other vs Sicilian (2.Nf3)",59.4,[88],[55,82,73,89],"...",[91,75,92],"d4","Bb5+",{"name":94,"percent":95,"count":96,"lines":97,"variationBreakdown":100},"Caro-Kann",1.5,4,[98],[55,99],"c6",[101],{"name":102,"percent":56,"count":96,"lines":103},"Advance Caro-Kann",[104],[55,99,91,105,62],"d5",{"vsFirstMove":107},[108,139],{"name":55,"lines":109,"responses":111},[110],[55],[112],{"name":113,"percent":56,"count":114,"lines":115,"variationBreakdown":117},"1...e5 (Open Games)",658,[116],[55,62],[118,129],{"name":119,"percent":120,"count":121,"lines":122,"mainlines":125},"Other vs Italian",46.9,102,[123],[55,62,73,74,124,89],"Bc4",[126,127,128],"Bc5","Nf6","Be7",{"name":130,"percent":131,"count":132,"lines":133,"mainlines":135},"Other vs Ruy Lopez",34,74,[134],[55,62,73,74,75,89],[136,127,137,126,138],"a6","f5","d6",{"name":91,"lines":140,"responses":142},[141],[91],[143],{"name":144,"percent":145,"count":146,"lines":147,"variationBreakdown":149},"1...d5 systems",92.9,158,[148],[91,105],[150],{"name":151,"percent":152,"count":153,"lines":154},"QGA",66.2,42,[155],[91,105,156,157],"c4","dxc4",{"defensive_aggressive":159,"simplifying_complicating":159,"category":160},-0.05,3,"Uma plays a balanced, slightly solid game, leaning toward defensive structures while keeping just enough tension on the board to invite mistakes. She trades pieces willingly when it clarifies the position, and her opening choices lean classical without being dogmatic. As white she favors the principled [Ruy Lopez](/resources/openings/ruy-lopez), and against 1.d4 she answers with the [QGA](/resources/openings/qga), seeking active piece play and clean structures.",[163],{"rating":164,"msSinceEpoch":165},2381,1777668540265,"Uma",{"sameStyle":168,"different":184},[169,173,179],{"botId":170,"name":171,"elo":172,"country":8,"countryCode":9,"category":160},"ZMBFW","Fabio Gaúchinho",2373,{"botId":174,"name":175,"elo":176,"country":177,"countryCode":178,"category":160},"seoPz","Pat Cake",2370,"United States","us",{"botId":180,"name":181,"elo":176,"country":182,"countryCode":183,"category":160},"YOejr","Leila Kebabian","Turkey","tr",[185,191],{"botId":186,"name":187,"elo":12,"country":188,"countryCode":189,"category":190},"NqEWR","Bjorn Enpassant","Sweden","se",2,{"botId":192,"name":193,"elo":194,"country":195,"countryCode":196,"category":197},"veTAE","Tabu Islander",2379,"Tonga","to",1,"bots/qgHbN",null,"Players rated roughly 1700 to 2100 will gain the most from facing Uma. Her 2380 calculation reliably exposes tactical oversights, making her an ideal benchmark for club players preparing for tournaments. Those who tend toward over-aggression will learn restraint, while solid positional players will be tested by her willingness to keep small amounts of tension rather than simplifying into easy endgames.","ShqOS21E8V5NhZ-yf7QiPtHjU-UaAbXOWlw1UaHMKjU",1784583546254]