[{"data":1,"prerenderedAt":317},["ShallowReactive",2],{"bot-oNwnL":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":263,"playstyleSummary":267,"ratingHistory":268,"shortName":279,"similar":280,"stem":313,"trophyQuirk":314,"trophyUnlock":314,"whoShouldPlay":315,"__hash__":316},"bots/bots/oNwnL.json","IM John Bartholomew is a 39-year-old chess teacher from the United States with an estimated rating of 2434, placing him at the International Master level. Known for a calm, methodical approach to the game, John has built a reputation as a patient educator who values clarity over flash. His white repertoire leans on classical principles, most often opening with the [Queen's Gambit](/resources/openings/queens-gambit), a system that lets him fight for central control from move one. At this strength, John rarely blunders and converts small advantages with steady technique. He tends to keep tension on the board rather than trade pieces off early, which gives every position a teaching quality. Players sitting down across from him should expect a precise, principled opponent who punishes loose moves and rewards careful thought. Games against John usually feel less like a brawl and more like a structured lesson where every decision matters.","39","oNwnL","USA","us","2d571294bcf428e0a4c7a809edf7c2c5c49dfaf1cc704ebbdaae96b4243ccc9c","2026-07-06",2434,"json",[15,18,21],{"question":16,"answer":17},"What rating is John?","John plays at an estimated 2434 Elo, which places him at the International Master level. At this strength he rarely blunders and consistently outplays non-titled opposition through accurate calculation and steady technique.",{"question":19,"answer":20},"What opening does John play?","With the white pieces, John most often opens with the [Queen's Gambit](/resources/openings/queens-gambit), followed by the [Italian Game](/resources/openings/italian-game) and the [Open Sicilian](/resources/openings/open-sicilian). Against 1. d4 defenses he frequently steers into [Indian Game mainlines](/resources/openings/indian-game-mainlines). His repertoire favors classical, principled lines over offbeat sidelines.",{"question":22,"answer":23},"Can master-level players beat John?","Yes, strong masters with FIDE ratings around 2300 and above can hold their own and win regularly against John. National masters in the 2200 range will find the games competitive but tend to score below 50 percent, since John's positional accuracy at 2434 makes small inaccuracies costly.","Every move is a lesson; every game, an opportunity to teach and learn.","Male","Hello. I'm John. Let's play a thoughtful game together. Take your time with each move, and ask yourself what the position is really asking for. Every move is a lesson. I like positions where both sides have something to think about. Let's break it down, one move at a time.","International Master and renowned chess educator, John Bartholomew is known for his calm, precise teaching style. He's helped thousands improve their play with series like Chess Fundamentals and Climbing the Rating Ladder.",false,"2025-08-01T00:00:00.000Z","An Ivory Chess Knight",{},"IM John Bartholomew","Chess Teacher",{"solid_sharp":35,"unprepared_theoretical":36},0.22,0.175,{"stats":38,"whiteFingerprint":48,"blackFingerprint":190},{"total":39,"white":42,"black":45},{"games":40,"uniqueOpenings":40,"sharpness":35,"repertoireNarrowness":40,"theoryAdherence":41},0,0.35,{"games":40,"uniqueOpenings":40,"sharpness":43,"repertoireNarrowness":40,"theoryAdherence":44},0.36,0.59,{"games":40,"uniqueOpenings":40,"sharpness":46,"repertoireNarrowness":40,"theoryAdherence":47},0.08,0.1,{"firstMove":49},[50,140,147],{"name":51,"percent":52,"count":53,"lines":54,"responses":56},"e4",40.6,1830,[55],[51],[57,80,105,119],{"name":58,"percent":59,"count":60,"lines":61,"variationBreakdown":63},"e5",44.1,367,[62],[51,58],[64,73],{"name":65,"percent":66,"count":67,"lines":68},"Italian Game",47,231,[69],[51,58,70,71,72],"Nf3","Nc6","Bc4",{"name":74,"percent":75,"count":76,"lines":77},"Ruy Lopez",27.6,136,[78],[51,58,70,71,79],"Bb5",{"name":81,"percent":82,"count":83,"lines":84,"variationBreakdown":87},"Sicilian",39.1,326,[85],[51,86],"c5",[88,99],{"name":89,"percent":90,"count":91,"lines":92},"Open Sicilian",46.8,189,[93,95,97],[51,86,70,71,94],"d4",[51,86,70,96,94],"d6",[51,86,70,98,94],"e6",{"name":100,"percent":101,"count":102,"lines":103},"Smith-Morra Gambit",33.9,137,[104],[51,86,94],{"name":106,"percent":107,"count":108,"lines":109,"variationBreakdown":111},"French",5.3,44,[110],[51,98],[112],{"name":113,"percent":114,"count":108,"lines":115},"Classical French",61.1,[116],[51,98,94,117,118],"d5","Nc3",{"name":120,"percent":121,"count":122,"lines":123,"variationBreakdown":126},"Caro-Kann",11.5,96,[124],[51,125],"c6",[127,134],{"name":128,"percent":129,"count":130,"lines":131},"Modern Caro-Kann",36.8,50,[132],[51,125,94,117,133],"Nd2",{"name":135,"percent":136,"count":137,"lines":138},"Advance Caro-Kann",33.8,46,[139],[51,125,94,117,58],{"name":141,"percent":142,"count":143,"lines":144,"responses":146},"Reti Opening",25.1,1132,[145],[70],[],{"name":94,"percent":148,"count":149,"lines":150,"responses":152},24.5,1104,[151],[94],[153,165],{"name":117,"percent":154,"count":155,"lines":156,"variationBreakdown":158},44.6,316,[157],[94,117],[159],{"name":160,"percent":161,"count":155,"lines":162},"Queen's Gambit",79.8,[163],[94,117,164],"c4",{"name":166,"percent":167,"count":168,"lines":169,"variationBreakdown":171},"Nf6",55.4,393,[170],[94,166],[172,178,184],{"name":173,"percent":174,"count":175,"lines":176},"Indian Game mainlines",41.4,172,[177],[94,166,164],{"name":179,"percent":180,"count":181,"lines":182},"2.Nf3 vs Indian",32.3,134,[183],[94,166,70],{"name":185,"percent":186,"count":187,"lines":188},"Veresov Attack",21,87,[189],[94,166,118],{"vsFirstMove":191},[192,220],{"name":51,"lines":193,"responses":195},[194],[51],[196,202],{"name":197,"percent":198,"count":199,"lines":200},"Scandinavian",43.9,1141,[201],[51,117],{"name":81,"percent":203,"count":204,"lines":205,"variationBreakdown":207},28.3,736,[206],[51,86],[208],{"name":209,"percent":210,"count":211,"lines":212,"mainlines":217},"Other Sicilian ...d6",47.5,89,[213],[51,86,70,96,94,214,215,166,118,216],"cxd4","Nxd4","...",[218,219,98],"a6","g6",{"name":94,"lines":221,"responses":223},[222],[94],[224,237,243],{"name":225,"percent":226,"count":227,"lines":228,"variationBreakdown":230},"1...d5 systems",30.6,456,[229],[94,117],[231],{"name":232,"percent":233,"count":234,"lines":235},"Slav",24.2,149,[236],[94,117,164,125],{"name":238,"percent":239,"count":240,"lines":241},"Modern Defense",29.6,441,[242],[94,219],{"name":244,"percent":245,"count":246,"lines":247,"variationBreakdown":249},"Indian systems",20.8,310,[248],[94,166],[250,257],{"name":251,"percent":252,"count":253,"lines":254},"Nimzo-Indian",9.5,48,[255],[94,166,164,98,118,256],"Bb4",{"name":258,"percent":259,"count":260,"lines":261},"Grünfeld",4.9,22,[262],[94,166,164,219,118,117],{"defensive_aggressive":264,"simplifying_complicating":265,"category":266},-0.35,0.95,2,"John plays in a quietly principled style, leaning slightly defensive while keeping rich tension on the board. He avoids early simplifications, preferring positions where pieces stay in contact and plans remain flexible. His opening choices stick mostly to mainline theory, with favorites like the [Queen's Gambit](/resources/openings/queens-gambit) and the [Italian Game](/resources/openings/italian-game). Expect patient maneuvering, careful piece coordination, and a steady refusal to release pressure until the position truly demands it.",[269,272,274,277],{"rating":270,"msSinceEpoch":271},2420,1777706603699,{"rating":270,"msSinceEpoch":273},1778428687518,{"rating":275,"msSinceEpoch":276},2407,1778860057849,{"rating":275,"msSinceEpoch":278},1779214938355,"John",{"sameStyle":281,"different":300},[282,288,294],{"botId":283,"name":284,"elo":285,"country":286,"countryCode":287,"category":266},"QBWet","Aminah Dhaga",2411,"Maldives","mv",{"botId":289,"name":290,"elo":291,"country":292,"countryCode":293,"category":266},"Bgaxx","Xena Xiang",2458,"Malaysia","my",{"botId":295,"name":296,"elo":297,"country":298,"countryCode":299,"category":266},"nVOEH","Penelope Pinwheel",2385,"Dominican Republic","do",[301,307],{"botId":302,"name":303,"elo":12,"country":304,"countryCode":305,"category":306},"iKlbI","Anatoly Rookov","Uzbekistan","uz",3,{"botId":308,"name":309,"elo":12,"country":310,"countryCode":311,"category":312},"RXbpB","Bikhail Motvinnik","Bulgaria","bg",4,"bots/oNwnL",null,"John suits intermediate and advanced players, roughly 1800 and up, who want a serious test against International Master strength. Club players hoping to climb the rating ladder will gain the most, since John punishes loose moves and rewards principled play. His preference for keeping tension on the board makes him ideal for players who want to practice handling complex middlegames without early trades bailing them out of difficult decisions.","Hvq6BXKbUNTvtVLs9SqFXzcG1gHKEsQ8AW3pam4D-7U",1784753896643]