[{"data":1,"prerenderedAt":277},["ShallowReactive",2],{"bot-legend_rustam_kasimdzhanov":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":27,"meta":30,"name":31,"occupation":32,"openingAxes":33,"openingsAnalysis":36,"playstyle":234,"playstyleSummary":238,"ratingHistory":27,"shortName":239,"similar":240,"stem":274,"trophyQuirk":27,"trophyUnlock":27,"whoShouldPlay":275,"__hash__":276},"bots/bots/legend_rustam_kasimdzhanov.json","Kasimdzhanov is a Premium legend bot on Chessiverse inspired by the Uzbek chess figure of the same name, a 46-year-old who holds the title of World Chess Champion. This digital incarnation carries an estimated Chessiverse rating of 3042, placing it firmly in engine-tier territory where play approaches theoretical precision. The bot draws on a curated repertoire that favors structured central play, most notably the [Indian Game mainlines](/resources/openings/indian-game-mainlines), where it builds flexible pressure against Black's response to 1. d4. Its decisions reflect a curated playing style rather than any specific documented choices made by the real historical player. Across hundreds of recorded games, Kasimdzhanov has shown a preference for sound opening structures over speculative lines. Anyone sitting down against this bot should expect a technically precise opponent that punishes imprecision quickly and rarely offers tactical gifts.","46","legend_rustam_kasimdzhanov","Uzbekistan","uz","426bdc34d3f8988c08b72b6d7c08dea211ccb02389e545cafd5cae6989852ca3","2026-10-05",3042,"json",[15,18,21],{"question":16,"answer":17},"What rating is Kasimdzhanov?","Kasimdzhanov carries an estimated Chessiverse rating of 3042, which places it in super-grandmaster, engine-tier territory. This figure reflects its performance level on Chessiverse and is independent of any FIDE rating associated with the real historical player.",{"question":19,"answer":20},"What opening does Kasimdzhanov play?","Kasimdzhanov most frequently reaches the [Indian Game mainlines](/resources/openings/indian-game-mainlines) as White, using flexible central pressure against Black's setups after 1. d4. This has been its most recorded opening choice across its game history on the platform.",{"question":22,"answer":23},"Can master-level players beat Kasimdzhanov?","Beating Kasimdzhanov is an uphill battle even for titled masters, since its 3042 rating implies near theoretically perfect play across most positions. Occasional wins are possible against such precision, but they require flawless preparation and exploitation of rare inaccuracies rather than general strong play.","","male","Hello, I am Kasimdzhanov. I am glad you stopped by my board here on Chessiverse. Shall we see what you have prepared today?",null,false,"2026-10-04T14:53:00.180Z",{},"Rustam Kasimdzhanov","World Chess Champion",{"solid_sharp":34,"unprepared_theoretical":35},0.14,-0.14,{"stats":37,"whiteFingerprint":53,"blackFingerprint":152},{"total":38,"white":43,"black":48},{"games":39,"uniqueOpenings":40,"sharpness":34,"repertoireNarrowness":41,"theoryAdherence":42},3261,1095,-1,0.72,{"games":44,"uniqueOpenings":45,"sharpness":46,"repertoireNarrowness":41,"theoryAdherence":47},1616,711,0.28,0.87,{"games":49,"uniqueOpenings":50,"sharpness":51,"repertoireNarrowness":41,"theoryAdherence":52},1645,656,0,0.56,{"firstMove":54},[55,122],{"name":56,"percent":57,"count":58,"lines":59,"responses":61},"e4",49.6,1037,[60],[56],[62,77,95,109],{"name":63,"percent":64,"count":65,"lines":66,"variationBreakdown":68},"e5",36.2,220,[67],[56,63],[69],{"name":70,"percent":71,"count":65,"lines":72},"Ruy Lopez",74.6,[73],[56,63,74,75,76],"Nf3","Nc6","Bb5",{"name":78,"percent":79,"count":80,"lines":81,"variationBreakdown":84},"Sicilian",42.3,257,[82],[56,83],"c5",[85],{"name":86,"percent":87,"count":80,"lines":88},"Open Sicilian",66.6,[89,91,93],[56,83,74,75,90],"d4",[56,83,74,92,90],"d6",[56,83,74,94,90],"e6",{"name":96,"percent":97,"count":98,"lines":99,"variationBreakdown":101},"French",15.5,94,[100],[56,94],[102],{"name":103,"percent":104,"count":98,"lines":105},"Classical French",72.9,[106],[56,94,90,107,108],"d5","Nc3",{"name":110,"percent":111,"count":112,"lines":113,"variationBreakdown":116},"Caro-Kann",5.9,36,[114],[56,115],"c6",[117],{"name":118,"percent":119,"count":112,"lines":120},"Classical Caro-Kann",56.3,[121],[56,115,90,107,108],{"name":90,"percent":123,"count":124,"lines":125,"responses":127},38.9,814,[126],[90],[128,140],{"name":107,"percent":129,"count":130,"lines":131,"variationBreakdown":133},39.6,271,[132],[90,107],[134],{"name":135,"percent":136,"count":130,"lines":137},"Queen's Gambit",97.8,[138],[90,107,139],"c4",{"name":141,"percent":142,"count":143,"lines":144,"variationBreakdown":146},"Nf6",60.4,414,[145],[90,141],[147],{"name":148,"percent":149,"count":143,"lines":150},"Indian Game mainlines",93.5,[151],[90,141,139],{"vsFirstMove":153},[154,190],{"name":56,"lines":155,"responses":157},[156],[56],[158,172],{"name":159,"percent":160,"count":161,"lines":162,"variationBreakdown":164},"1...e5 (Open Games)",45.8,396,[163],[56,63],[165],{"name":166,"percent":167,"count":168,"lines":169},"Morphy Defense",26.8,179,[170],[56,63,74,75,76,171],"a6",{"name":78,"percent":167,"count":173,"lines":174,"variationBreakdown":176},232,[175],[56,83],[177,185],{"name":178,"percent":179,"count":180,"lines":181},"Taimanov",26.1,31,[182],[56,83,74,94,90,183,184,75],"cxd4","Nxd4",{"name":186,"percent":187,"count":180,"lines":188},"Najdorf",22.9,[189],[56,83,74,92,90,183,184,141,108,171],{"name":90,"lines":191,"responses":193},[192],[90],[194,223],{"name":195,"percent":196,"count":197,"lines":198,"variationBreakdown":200},"Indian systems",59.7,444,[199],[90,141],[201,208,216],{"name":202,"percent":203,"count":204,"lines":205},"QGD",19,120,[206,207],[90,141,139,94,108,107],[90,141,139,94,74,107],{"name":209,"percent":210,"count":211,"lines":212},"King's Indian",12.8,59,[213],[90,141,139,214,108,215],"g6","Bg7",{"name":217,"percent":218,"count":219,"lines":220},"Nimzo-Indian",12.3,78,[221],[90,141,139,94,108,222],"Bb4",{"name":224,"percent":64,"count":225,"lines":226,"variationBreakdown":228},"1...d5 systems",269,[227],[90,107],[229],{"name":202,"percent":230,"count":231,"lines":232},22.1,134,[233],[90,107,139,94],{"defensive_aggressive":235,"simplifying_complicating":236,"category":237},0.1,0.15,3,"Kasimdzhanov plays with a slight lean toward aggression and tension, keeping pieces on the board rather than rushing into trades. Its move choices sit closer to solid structures than wild sharpness, and it leans toward offbeat setups rather than deep mainline memorization. As White, it often reaches the [Indian Game mainlines](/resources/openings/indian-game-mainlines), using flexible central control to slowly outplay opponents rather than force complications.","Kasimdzhanov",{"sameStyle":241,"different":260},[242,248,254],{"botId":243,"name":244,"elo":245,"country":246,"countryCode":247,"category":237},"legend_pal_benko","Pál Benkő",3039,"Hungary","hu",{"botId":249,"name":250,"elo":251,"country":252,"countryCode":253,"category":237},"legend_nihal_sarin","Nihal Sarin",3035,"India","in",{"botId":255,"name":256,"elo":257,"country":258,"countryCode":259,"category":237},"legend_ernst_grunfeld","Ernst Grünfeld",3034,"Austria","at",[261,267],{"botId":262,"name":263,"elo":12,"country":264,"countryCode":265,"category":266},"qUsIr","Louie Endgame","France","fr",1,{"botId":268,"name":269,"elo":270,"country":271,"countryCode":272,"category":273},"uyZkJ","Dane Roaming",3041,"Brazil","br",5,"bots/legend_rustam_kasimdzhanov","Kasimdzhanov suits strong club players, experienced tournament competitors, and anyone rated well above average who wants to measure their game against near-flawless technique. Because the bot keeps tension on the board and favors slightly aggressive, non-theoretical setups, it rewards players who can think independently rather than rely on memorized lines. Weaker players will find the gap in precision difficult to close, but titled and advanced players will gain real insight from the pressure it applies.","F_mZnt_4TOPtHPPNtohYFHs8yM6aMczGoSVjgL6ku9Q",1791222022749]