[{"data":1,"prerenderedAt":201},["ShallowReactive",2],{"bot-SrKNC":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":157,"playstyleSummary":161,"ratingHistory":162,"shortName":163,"similar":164,"stem":198,"trophyQuirk":162,"trophyUnlock":162,"whoShouldPlay":199,"__hash__":200},"bots/bots/SrKNC.json","Haider Alpine is a 29-year-old yodel instructor from Switzerland whose chess strength sits at an estimated 2397 Elo, placing him firmly in candidate-master territory. Between lessons in the Swiss Alps, Haider has built a repertoire grounded in classical d4 systems, leading with the [Queen's Gambit](/resources/openings/queens-gambit) as White and answering 1.e4 with the Philidor Defense. His calculation is sharp, his opening preparation is deep, and he punishes inaccuracies that weaker club opponents tend to make in the middlegame. The persona, all alphorns and folk songs, hides a serious tactician who treats every position as terrain to be mapped before the ascent. Visitors should expect long, technical games where small mistakes compound quickly, and where simplifications rarely come unless Haider has already secured a meaningful advantage on the board.","29","SrKNC","Switzerland","ch","0d33864975ec5007ffbd20a28b12916666caf21e0b71090bb0cbeab303753daa","2026-07-06",2397,"json",[15,18,21],{"question":16,"answer":17},"What rating is Haider?","Haider Alpine is rated approximately 2397 Elo, which corresponds to candidate-master and expert strength. At this level his calculation is reliable, his opening preparation is genuine, and most tactical mistakes from club opponents will be punished within a few moves.",{"question":19,"answer":20},"What opening does Haider play?","With the white pieces Haider opens with the [Queen's Gambit](/resources/openings/queens-gambit) and the [Indian Game mainlines](/resources/openings/indian-game-mainlines), both classical d4 systems. As Black he relies on the [Philidor Defense](/resources/openings/philidor-defense) against 1.e4 and the [Slav](/resources/openings/slav) against 1.d4.",{"question":22,"answer":23},"How do strong club players prepare to face Haider?","Strong club players should study the main tabiyas of the Queen's Gambit Declined and the Slav, since Haider knows the typical pawn breaks and piece routes from both sides. Avoid trying to outprepare him in heavy theory; instead, aim for solid structures where one accurate plan beats memorized lines, and keep the position concrete so his preference for tension does not snowball into a kingside attack.","Yodel your way to victory, one note at a time.","Male","Greetings from peaks high, brave explorer ♪ !!! *Yodel* echoes welcome you to my icy board! Pieces wait like mountain climbers ready, each move a *step* toward summit glory!!! Together we ascend, our match a saga sung 🏔️🎶!","Instructs in the art of yodeling amidst the Swiss Alps, his voice echoing tradition across the mountainous chessboard.",false,"2023-12-26T00:00:00.000Z","A Swiss Alphorn",{},"Haider Alpine","Yodel Instructor",{"solid_sharp":35,"unprepared_theoretical":36},0.02,-0.13,{"stats":38,"whiteFingerprint":52,"blackFingerprint":86},{"total":39,"white":44,"black":48},{"games":40,"uniqueOpenings":41,"sharpness":35,"repertoireNarrowness":42,"theoryAdherence":43},2004,94,-0.77,0.51,{"games":45,"uniqueOpenings":41,"sharpness":46,"repertoireNarrowness":42,"theoryAdherence":47},1001,0.15,0.92,{"games":49,"uniqueOpenings":49,"sharpness":50,"repertoireNarrowness":49,"theoryAdherence":51},0,-0.11,0.09,{"firstMove":53},[54],{"name":55,"percent":56,"count":57,"lines":58,"responses":60},"d4",97.3,991,[59],[55],[61,74],{"name":62,"percent":63,"count":64,"lines":65,"variationBreakdown":67},"d5",61.2,368,[66],[55,62],[68],{"name":69,"percent":70,"count":64,"lines":71},"Queen's Gambit",97.4,[72],[55,62,73],"c4",{"name":75,"percent":76,"count":77,"lines":78,"variationBreakdown":80},"Nf6",38.8,233,[79],[55,75],[81],{"name":82,"percent":83,"count":77,"lines":84},"Indian Game mainlines",100,[85],[55,75,73],{"vsFirstMove":87},[88,132],{"name":89,"lines":90,"responses":92},"e4",[91],[89],[93,100,119],{"name":94,"percent":95,"count":96,"lines":97},"Pirc",28.1,160,[98],[89,99],"d6",{"name":101,"percent":102,"count":103,"lines":104,"variationBreakdown":107},"Sicilian",20.2,115,[105],[89,106],"c5",[108],{"name":109,"percent":110,"count":111,"lines":112},"Löwenthal/Kalashnikov",50,2,[113],[89,106,114,115,55,116,117,118],"Nf3","Nc6","cxd4","Nxd4","e5",{"name":120,"percent":121,"count":122,"lines":123,"variationBreakdown":125},"1...e5 (Open Games)",19.6,112,[124],[89,118],[126],{"name":127,"percent":128,"count":129,"lines":130},"Philidor Defense",19,57,[131],[89,118,114,99],{"name":55,"lines":133,"responses":135},[134],[55],[136],{"name":137,"percent":138,"count":139,"lines":140,"variationBreakdown":142},"1...d5 systems",46.6,103,[141],[55,62],[143,150],{"name":144,"percent":145,"count":146,"lines":147},"Slav",23.3,14,[148],[55,62,73,149],"c6",{"name":151,"percent":152,"count":153,"lines":154},"QGA",16.6,10,[155],[55,62,73,156],"dxc4",{"defensive_aggressive":158,"simplifying_complicating":159,"category":160},0.88,0.89,5,"Haider plays aggressively and keeps tension on the board, avoiding early trades and steering positions toward complications where his calculation can decide the game. His repertoire leans classical without being deeply theoretical, preferring well-understood structures over forcing main lines. With White he favors the [Queen's Gambit](/resources/openings/queens-gambit) and the [Indian Game mainlines](/resources/openings/indian-game-mainlines), building slow pressure before striking when the position is ripe.",null,"Haider",{"sameStyle":165,"different":184},[166,172,178],{"botId":167,"name":168,"elo":169,"country":170,"countryCode":171,"category":160},"RylvQ","NM Matt Jensen",2395,"USA","us",{"botId":173,"name":174,"elo":175,"country":176,"countryCode":177,"category":160},"uBEUR","Jonas Jumpsquare",2373,"Iceland","is",{"botId":179,"name":180,"elo":181,"country":182,"countryCode":183,"category":160},"lheXE","Eleni En Passant",2422,"Cyprus","cy",[185,191],{"botId":186,"name":187,"elo":169,"country":188,"countryCode":189,"category":190},"oJpGU","Jelena Jadoube","Slovenia","si",3,{"botId":192,"name":193,"elo":194,"country":195,"countryCode":196,"category":197},"NXJlB","Cookie",2401,"France","fr",1,"bots/SrKNC","Club players rated roughly 1800 to 2200 will get the most from facing Haider. His expert-level accuracy exposes loose moves, slow development, and premature simplifications, making him a strong sparring partner for improving players who want to test their middlegame plans against someone who keeps complications alive. Defensive players in particular benefit, as Haider rewards counterattackers and punishes those who drift without a concrete plan.","SMoSoW1rG98wQKfQfnRU4cFCvBS7euK7gwH4Y0xcnQg",1784583530902]