[{"data":1,"prerenderedAt":220},["ShallowReactive",2],{"bot-cJNDL":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":164,"playstyleSummary":167,"ratingHistory":168,"shortName":180,"similar":181,"stem":216,"trophyQuirk":217,"trophyUnlock":217,"whoShouldPlay":218,"__hash__":219},"bots/bots/cJNDL.json","Gunter Skijump is a 27-year-old extreme tobogganer from Germany whose obsession with downhill velocity carries directly into his chess. Rated around 2264, he plays at a candidate-master level, calculating accurately, exploiting most mistakes from club opponents, and showing the deep preparation typical of expert-tier players. With the white pieces he gravitates toward the symmetrical structures of the [Four Knights](/resources/openings/four-knights), while as black he leans on the sturdy [Philidor Defense](/resources/openings/philidor-defense) to anchor his center before counterpunching. His repertoire reflects a player who prefers safe footing before launching tactical descents, mirroring the balance of control and risk demanded by his sport. Opponents can expect crisp opening play, very few unforced errors, and steady pressure that compounds across the middlegame into precise endgame technique.","27","cJNDL","Germany","de","8b0a567a91400c724c8674885e6ba075b06b34e61025f77f363cde5bb62d50de","2026-07-06",2264,"json",[15,18,21],{"question":16,"answer":17},"What rating is Gunter?","Gunter is rated approximately 2264 Elo, placing him at candidate-master to expert level. At this strength he calculates accurately, prepares his openings deeply, and reliably punishes most mistakes from club-level opponents.",{"question":19,"answer":20},"What opening does Gunter play?","With the white pieces Gunter most often opens with the [Four Knights](/resources/openings/four-knights), heading toward symmetrical and slightly drawish structures. As black he favors the [Philidor Defense](/resources/openings/philidor-defense) against 1.e4 and the [QGA](/resources/openings/qga) against 1.d4, with occasional forays into the [Open Sicilian](/resources/openings/open-sicilian) as white.",{"question":22,"answer":23},"How do strong club players prepare to face Gunter?","Against a 2264-rated opponent, club players should expect very little to come from cheap traps or speculative sacrifices, so preparation should focus on solid, principled lines they understand deeply. Studying the typical pawn structures of the Four Knights and Philidor is more valuable than memorizing long forcing variations. Endgame technique matters too, because Gunter is comfortable converting small positional edges.","Chess on ice, sliding towards victory with calculated precision.","Male","Whoosh! Gunter here, dropping in from the summit... Ready to shred this board?! My squad's strapped in, edges sharp, no fear of the FREEFALL! Think you can carve a line past me?! Bam! Let's send it, friend... 🌪️","Pushes the boundaries of chess, transforming childhood amusement into an extreme sport.",false,"2023-12-24T00:00:00.000Z","A Parachute Chessboard",{},"Gunter Skijump","Extreme Tobogganer",{"solid_sharp":35,"unprepared_theoretical":36},-0.43,-0.014999999999999986,{"stats":38,"whiteFingerprint":51,"blackFingerprint":129},{"total":39,"white":43,"black":47},{"games":40,"uniqueOpenings":41,"sharpness":35,"repertoireNarrowness":35,"theoryAdherence":42},1942,57,0.4,{"games":44,"uniqueOpenings":41,"sharpness":45,"repertoireNarrowness":35,"theoryAdherence":46},954,-0.17,0.9,{"games":48,"uniqueOpenings":48,"sharpness":49,"repertoireNarrowness":48,"theoryAdherence":50},0,-0.68,-0.1,{"firstMove":52},[53],{"name":54,"percent":55,"count":56,"lines":57,"responses":59},"e4",100,996,[58],[54],[60,75,104,117],{"name":61,"percent":62,"count":63,"lines":64,"variationBreakdown":66},"e5",73.4,245,[65],[54,61],[67],{"name":68,"percent":69,"count":63,"lines":70},"Four Knights",83.3,[71],[54,61,72,73,74],"Nf3","Nc6","Nc3",{"name":76,"percent":77,"count":78,"lines":79,"variationBreakdown":82},"Sicilian",22.8,76,[80],[54,81],"c5",[83,94],{"name":84,"percent":85,"count":86,"lines":87,"mainlines":90},"Other vs Sicilian (2.Nf3)",48,47,[88],[54,81,72,89],"...",[91,92,93],"d4","Bb5","Bb5+",{"name":95,"percent":96,"count":97,"lines":98},"Open Sicilian",29.6,29,[99,100,102],[54,81,72,73,91],[54,81,72,101,91],"d6",[54,81,72,103,91],"e6",{"name":105,"percent":106,"count":107,"lines":108,"variationBreakdown":110},"French",2.4,8,[109],[54,103],[111],{"name":112,"percent":113,"count":107,"lines":114},"Advance French",72.7,[115],[54,103,91,116,61],"d5",{"name":118,"percent":119,"count":120,"lines":121,"variationBreakdown":124},"Caro-Kann",1.5,5,[122],[54,123],"c6",[125],{"name":126,"percent":55,"count":120,"lines":127},"Advance Caro-Kann",[128],[54,123,91,116,61],{"vsFirstMove":130},[131,147],{"name":54,"lines":132,"responses":134},[133],[54],[135],{"name":136,"percent":137,"count":138,"lines":139,"variationBreakdown":141},"1...e5 (Open Games)",94.2,573,[140],[54,61],[142],{"name":143,"percent":137,"count":144,"lines":145},"Philidor Defense",331,[146],[54,61,72,101],{"name":91,"lines":148,"responses":150},[149],[91],[151],{"name":152,"percent":55,"count":153,"lines":154,"variationBreakdown":156},"1...d5 systems",195,[155],[91,116],[157],{"name":158,"percent":55,"count":159,"lines":160},"QGA",65,[161],[91,116,162,163],"c4","dxc4",{"defensive_aggressive":165,"simplifying_complicating":50,"category":166},-0.12,3,"Gunter leans slightly defensive and prefers simplified, solid positions over messy tactical brawls, scoring negative across the aggression, complication, and sharpness axes. He sticks close to known territory rather than chasing offbeat sidelines. With white he steers into the calm waters of the [Four Knights](/resources/openings/four-knights), and as black he plants his flag with the [Philidor Defense](/resources/openings/philidor-defense), trading down when given the chance.",[169,172,174,177],{"rating":170,"msSinceEpoch":171},2266,1777656985117,{"rating":170,"msSinceEpoch":173},1778155525087,{"rating":175,"msSinceEpoch":176},2258,1778781175119,{"rating":178,"msSinceEpoch":179},2249,1779275037835,"Gunter",{"sameStyle":182,"different":201},[183,189,195],{"botId":184,"name":185,"elo":186,"country":187,"countryCode":188,"category":166},"CvwIS","Katarina Tango",2263,"Argentina","ar",{"botId":190,"name":191,"elo":192,"country":193,"countryCode":194,"category":166},"oFzkq","Iva Castle",2267,"Bulgaria","bg",{"botId":196,"name":197,"elo":198,"country":199,"countryCode":200,"category":166},"QoJgP","Giovanni Veloce",2261,"Italy","it",[202,209],{"botId":203,"name":204,"elo":205,"country":206,"countryCode":207,"category":208},"xHYQv","Fobby Bischer",2269,"United States","us",1,{"botId":210,"name":211,"elo":212,"country":213,"countryCode":214,"category":215},"tyqqz","Ronan Doyle",2275,"Ireland","ie",4,"bots/cJNDL",null,"Strong club players in the 1900 to 2200 range stand to gain the most from facing Gunter. His expert-level accuracy punishes loose moves quickly, making him a sharpening stone for players who tend to drift in quiet positions. Tacticians who rely on opponent blunders will find few gifts, while patient positional students will learn how to grind small advantages into wins against a calm, well-prepared defender.","jXo_xVpuiZd_BCA5a6xS8_uXRqzeNHNhDJzcO4b-W9M",1784583535274]