[{"data":1,"prerenderedAt":215},["ShallowReactive",2],{"bot-FOfAf":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":36,"playstyle":37,"playstyleSummary":39,"ratingHistory":40,"shortName":180,"similar":181,"stem":212,"trophyQuirk":36,"trophyUnlock":36,"whoShouldPlay":213,"__hash__":214},"bots/bots/FOfAf.json","Hana Halfopen is a 33-year-old floating-market auctioneer from Vietnam, plying her trade between the boats of the Mekong's busy water channels. With an estimated rating of 2016, she plays at a strong club level, bringing a refined positional sense and a reliable tactical eye to the board. Her chess, much like her auctioneering, balances patience with timing: she knows the main lines of opening theory and waits for the right current before committing pieces. Years spent calling bids down half-open files of fruit stalls have sharpened her instinct for tension and timing, which translates naturally to chess structures where space matters. Visitors who sit down across from Hana should expect a calm, well-prepared opponent who builds quietly through the middlegame before looking for a sharp moment to strike.","33","FOfAf","Vietnam","vn","8cdc1b81ea32a1055ee44a63e3a6ae6b146277e3b6174421d88968a1d7e91abb","2026-07-20",2016,"json",[15,18,21],{"question":16,"answer":17},"What rating is Hana?","Hana's estimated rating is 2016, placing her at the level of a strong club player. At this strength she handles main opening lines accurately, spots standard tactics reliably, and converts most clearly winning positions.",{"question":19,"answer":20},"What opening does Hana play?","Hana has no fixed repertoire on file in the opening guides. In general she sticks to mainline theory rather than offbeat sidelines, choosing between solid and sharp setups depending on the position in front of her.",{"question":22,"answer":23},"How do strong club players prepare to face Hana?","Against a 2016-rated opponent, sharpen your own main lines rather than hoping to surprise her, because she knows standard theory well. Aim for positions with long-term structural features she must navigate, and stay alert in the middlegame, since her tactical eye is reliable enough to punish loose moves. Endgame technique matters here too, as games at this level often decide on small conversions.","Auctioning on the water, I always preserve space for a surprise attack.","Female","A fair tide to you, traveller! 🌊 Step aboard, the board awaits like a *half-open* channel at dawn... By the currents, I shall auction each square with care, preserving space for one *surprise attack* ~~~ Mind the shoals, friend, the river of play is ever shifting 🛶","Clattering between boats on the Mekong’s floating markets, she auctions fruit down the half‑open files of water channels, always preserving space for a surprise attack.",false,"2025-11-21T00:00:00.000Z","A carved wooden fish",{},"Hana Halfopen","Floating‑Market Auctioneer",{"solid_sharp":35,"unprepared_theoretical":35},0,null,{"defensive_aggressive":35,"simplifying_complicating":35,"category":38},3,"Hana plays a balanced, well-rounded game with no strong lean toward attack or defense. She is equally comfortable trading pieces or keeping tension on the board, and chooses between solid and sharp continuations based on the position rather than personal taste. Her preparation sits squarely in mainline theory, neither offbeat nor deeply niche. Expect flexible decisions, considered piece placement, and a willingness to shift gears as the game demands.",[41,44,46,49,52,55,58,61,64,67,70,73,76,79,82,85,88,90,92,94,97,100,102,105,108,111,114,117,119,121,124,127,129,132,135,138,141,144,146,148,151,154,157,160,163,166,169,172,175,177],{"rating":42,"msSinceEpoch":43},2007,1778184397465,{"rating":12,"msSinceEpoch":45},1778184450328,{"rating":47,"msSinceEpoch":48},2026,1778184533471,{"rating":50,"msSinceEpoch":51},2013,1778184629064,{"rating":53,"msSinceEpoch":54},2012,1778184741884,{"rating":56,"msSinceEpoch":57},2011,1778184913193,{"rating":59,"msSinceEpoch":60},2021,1778184996868,{"rating":62,"msSinceEpoch":63},2029,1778185098654,{"rating":65,"msSinceEpoch":66},2038,1778185158153,{"rating":68,"msSinceEpoch":69},2046,1778185232141,{"rating":71,"msSinceEpoch":72},2053,1778185368841,{"rating":74,"msSinceEpoch":75},2039,1778185486874,{"rating":77,"msSinceEpoch":78},2047,1778185602605,{"rating":80,"msSinceEpoch":81},2054,1778185661655,{"rating":83,"msSinceEpoch":84},2061,1778185757275,{"rating":86,"msSinceEpoch":87},2068,1778185829870,{"rating":71,"msSinceEpoch":89},1778185929752,{"rating":74,"msSinceEpoch":91},1778186021960,{"rating":47,"msSinceEpoch":93},1778186090042,{"rating":95,"msSinceEpoch":96},2034,1778186192798,{"rating":98,"msSinceEpoch":99},2042,1778186300498,{"rating":62,"msSinceEpoch":101},1778186508768,{"rating":103,"msSinceEpoch":104},2037,1778186608844,{"rating":106,"msSinceEpoch":107},2023,1778186707984,{"rating":109,"msSinceEpoch":110},2032,1778186924944,{"rating":112,"msSinceEpoch":113},2040,1778186998196,{"rating":115,"msSinceEpoch":116},2048,1778187020963,{"rating":95,"msSinceEpoch":118},1778187175829,{"rating":98,"msSinceEpoch":120},1778187320012,{"rating":122,"msSinceEpoch":123},2049,1778187358293,{"rating":125,"msSinceEpoch":126},2035,1778187426036,{"rating":59,"msSinceEpoch":128},1778187516656,{"rating":130,"msSinceEpoch":131},2009,1778187619863,{"rating":133,"msSinceEpoch":134},2018,1778187727558,{"rating":136,"msSinceEpoch":137},2006,1778187821010,{"rating":139,"msSinceEpoch":140},2015,1778187910303,{"rating":142,"msSinceEpoch":143},2003,1778188028497,{"rating":53,"msSinceEpoch":145},1778188080680,{"rating":59,"msSinceEpoch":147},1778188115914,{"rating":149,"msSinceEpoch":150},2030,1778188185780,{"rating":152,"msSinceEpoch":153},2027,1778188338930,{"rating":155,"msSinceEpoch":156},2014,1778188463975,{"rating":158,"msSinceEpoch":159},2002,1778188605738,{"rating":161,"msSinceEpoch":162},1991,1778188759633,{"rating":164,"msSinceEpoch":165},1980,1778188990653,{"rating":167,"msSinceEpoch":168},1970,1778189172749,{"rating":170,"msSinceEpoch":171},1967,1778513580776,{"rating":173,"msSinceEpoch":174},1976,1779045157150,{"rating":167,"msSinceEpoch":176},1779129254811,{"rating":178,"msSinceEpoch":179},1963,1779129980205,"Hana",{"sameStyle":182,"different":199},[183,188,194],{"botId":184,"name":185,"elo":12,"country":186,"countryCode":187,"category":38},"molga","Freja Mølgaard","Denmark","dk",{"botId":189,"name":190,"elo":191,"country":192,"countryCode":193,"category":38},"forml","Jarek Formela",2008,"Poland","pl",{"botId":195,"name":196,"elo":191,"country":197,"countryCode":198,"category":38},"meer","Femke van der Meer","Netherlands","nl",[200,206],{"botId":201,"name":202,"elo":106,"country":203,"countryCode":204,"category":205},"cole","Coleooy","USA","us",1,{"botId":207,"name":208,"elo":42,"country":209,"countryCode":210,"category":211},"WWKSd","Sven Sauna","Finland","fi",5,"bots/FOfAf","Players rated roughly 1800 to 2200 will find Hana a meaningful test, while improving club players around 1500 to 1800 can use her as a stretch opponent. Because her style is balanced rather than one-sided, she suits anyone wanting to practice against an opponent who reacts to the position instead of forcing a pet plan. Tactical players and quiet positional players alike will find useful challenges in her games.","5-jDAIInAnhJUEIYiI0399sA9E6T8NDgE2STsUaKAyM",1784583526767]