[{"data":1,"prerenderedAt":365},["ShallowReactive",2],{"bot-cPsfa":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":190,"playstyleSummary":192,"ratingHistory":193,"shortName":330,"similar":331,"stem":361,"trophyQuirk":362,"trophyUnlock":362,"whoShouldPlay":363,"__hash__":364},"bots/bots/cPsfa.json","Boris Tcheckhov is a 60-year-old playwright from Moldova who treats the chessboard like a small stage, watching each game unfold scene by scene. He plays at an estimated 1681 Elo, a solid intermediate club level: his openings are familiar rather than deeply studied, his calculation reaches two or three moves ahead, and his endgames are competent without being polished. As white, Boris most often reaches for the [Queen's Gambit](/resources/openings/queens-gambit), a structure he has played enough times to handle the main ideas, though he sometimes drifts into offbeat continuations rather than mainline theory. Years spent around Moscow's theater scene have left him fonder of narrative than of preparation, and it shows in how he chooses moves. Opponents can expect a careful, slightly cautious game with occasional bursts of imagination, and a calm middlegame partner who rarely tries to overwhelm them.","60","cPsfa","Moldova","md","598d7c52b287afe09e1afed876a85cfd2adfd8d438f87de6e27c446887887300","2026-07-06",1681,"json",[15,18,21],{"question":16,"answer":17},"What rating is Boris?","Boris plays at an estimated 1681 Elo, placing him in the intermediate club-player range. He handles standard opening ideas, calculates two or three moves ahead reliably, and shows decent endgame technique without reaching expert precision.",{"question":19,"answer":20},"What opening does Boris play?","With the white pieces Boris most often opens with the [Queen's Gambit](/resources/openings/queens-gambit), which accounts for the majority of his recorded games. He also turns to the [Indian Game mainlines](/resources/openings/indian-game-mainlines) for flexibility, and occasionally enters the [Exchange French](/resources/openings/exchange-french) for a quieter, symmetric structure.",{"question":22,"answer":23},"How can intermediate players use Boris to improve?","Intermediate players around 1500 to 1800 can use Boris to drill conversion technique, since he simplifies willingly and rarely launches sharp attacks. Practicing against his Queen's Gambit gives a reliable testing ground for Black defenses like the Slav or Queen's Gambit Declined. His slightly offbeat move choices also reward players who can punish small inaccuracies rather than rely on memorized theory.","Every move on the chessboard tells a story, revealing the beauty of strategy.","Male","Ah, welcome, dear visitor! [Boris adjusts his spectacles] Shall we sit across the board together, and see what drama unfolds?? Every match is a play in miniature... a few scenes, a turning point, perhaps a curtain call. Bravooo, you have arrived! 🎭","Crafts captivating dramas within Moscow's theater scene. Discovers the drama in each chess match as equally engaging, like a finely executed Queen's Gambit.",false,"2023-11-17T00:00:00.000Z","A Vintage Fountain Pen",{},"Boris Tcheckhov","Playwright",{"solid_sharp":35,"unprepared_theoretical":36},0.08,-0.285,{"stats":38,"whiteFingerprint":51,"blackFingerprint":167},{"total":39,"white":44,"black":48},{"games":40,"uniqueOpenings":41,"sharpness":35,"repertoireNarrowness":42,"theoryAdherence":43},1970,125,-0.82,0.25,{"games":45,"uniqueOpenings":41,"sharpness":46,"repertoireNarrowness":42,"theoryAdherence":47},973,0.15,0.89,{"games":49,"uniqueOpenings":49,"sharpness":49,"repertoireNarrowness":49,"theoryAdherence":50},0,-0.39,{"firstMove":52},[53,137],{"name":54,"percent":55,"count":56,"lines":57,"responses":59},"e4",56.8,541,[58],[54],[60,79,111,125],{"name":61,"percent":62,"count":63,"lines":64,"variationBreakdown":66},"e5",82.2,111,[65],[54,61],[67],{"name":68,"percent":69,"count":63,"lines":70,"mainlines":73},"Other vs 1...e5",55.2,[71],[54,61,72],"...",[74,75,76,77,78],"f4","Nc3","Bc4","d4","Nf3",{"name":80,"percent":81,"count":82,"lines":83,"variationBreakdown":86},"Sicilian",11.1,15,[84],[54,85],"c5",[87,96,105],{"name":88,"percent":89,"count":90,"lines":91,"mainlines":93},"Other vs Sicilian (2.Nf3)",40,6,[92],[54,85,78,72],[77,94,95],"Bb5","Bb5+",{"name":97,"percent":98,"count":99,"lines":100,"mainlines":102},"Other Anti-Sicilians",33.3,5,[101],[54,85,72],[77,103,75,76,104,78],"c3","b4",{"name":106,"percent":107,"count":108,"lines":109},"Smith-Morra Gambit",26.7,4,[110],[54,85,77],{"name":112,"percent":113,"count":99,"lines":114,"variationBreakdown":117},"French",3.7,[115],[54,116],"e6",[118],{"name":119,"percent":120,"count":99,"lines":121},"Exchange French",71.4,[122],[54,116,77,123,124],"d5","exd5",{"name":126,"percent":127,"count":108,"lines":128,"variationBreakdown":131},"Caro-Kann",3,[129],[54,130],"c6",[132],{"name":133,"percent":134,"count":108,"lines":135},"Advance Caro-Kann",100,[136],[54,130,77,123,61],{"name":77,"percent":138,"count":139,"lines":140,"responses":142},40.6,387,[141],[77],[143,155],{"name":123,"percent":144,"count":145,"lines":146,"variationBreakdown":148},84,126,[147],[77,123],[149],{"name":150,"percent":151,"count":145,"lines":152},"Queen's Gambit",63.6,[153],[77,123,154],"c4",{"name":156,"percent":157,"count":158,"lines":159,"variationBreakdown":161},"Nf6",16,24,[160],[77,156],[162],{"name":163,"percent":164,"count":158,"lines":165},"Indian Game mainlines",70.6,[166],[77,156,154],{"vsFirstMove":168},[169,180],{"name":54,"lines":170,"responses":172},[171],[54],[173],{"name":174,"percent":175,"count":176,"lines":177},"Modern",91.2,508,[178],[54,179],"g6",{"name":77,"lines":181,"responses":183},[182],[77],[184],{"name":185,"percent":186,"count":187,"lines":188},"Modern Defense",90,217,[189],[77,179],{"defensive_aggressive":191,"simplifying_complicating":191,"category":127},-0.19,"Boris leans toward defensive setups and is happy to simplify positions when given the chance, which keeps his games quieter than most. His repertoire sits slightly off the beaten track rather than deep in mainline theory, with a mild preference for solid lines over sharp tactical brawls. As white he gravitates to the [Queen's Gambit](/resources/openings/queens-gambit), and occasionally tries the [Indian Game mainlines](/resources/openings/indian-game-mainlines) when looking for flexibility.",[194,197,200,203,206,208,210,212,215,218,221,224,227,230,232,235,238,241,244,247,250,253,256,258,260,263,265,268,271,274,277,279,281,284,287,290,292,294,297,300,302,304,307,310,312,315,318,321,324,327],{"rating":195,"msSinceEpoch":196},1642,1778844817634,{"rating":198,"msSinceEpoch":199},1652,1778845259406,{"rating":201,"msSinceEpoch":202},1641,1778845777558,{"rating":204,"msSinceEpoch":205},1630,1778846065564,{"rating":201,"msSinceEpoch":207},1778846383852,{"rating":201,"msSinceEpoch":209},1778847179451,{"rating":198,"msSinceEpoch":211},1778847475244,{"rating":213,"msSinceEpoch":214},1661,1778849875705,{"rating":216,"msSinceEpoch":217},1671,1778850083033,{"rating":219,"msSinceEpoch":220},1680,1778850152773,{"rating":222,"msSinceEpoch":223},1667,1778850457072,{"rating":225,"msSinceEpoch":226},1676,1778850666351,{"rating":228,"msSinceEpoch":229},1684,1778850897909,{"rating":216,"msSinceEpoch":231},1778851106321,{"rating":233,"msSinceEpoch":234},1659,1778851425135,{"rating":236,"msSinceEpoch":237},1669,1778851831018,{"rating":239,"msSinceEpoch":240},1678,1778852057569,{"rating":242,"msSinceEpoch":243},1686,1778852268983,{"rating":245,"msSinceEpoch":246},1694,1778852415306,{"rating":248,"msSinceEpoch":249},1702,1778852512173,{"rating":251,"msSinceEpoch":252},1688,1778853070397,{"rating":254,"msSinceEpoch":255},1679,1778876425204,{"rating":216,"msSinceEpoch":257},1778898089256,{"rating":228,"msSinceEpoch":259},1778945974664,{"rating":261,"msSinceEpoch":262},1675,1778946274405,{"rating":222,"msSinceEpoch":264},1778946716830,{"rating":266,"msSinceEpoch":267},1657,1778946910799,{"rating":269,"msSinceEpoch":270},1650,1778947011320,{"rating":272,"msSinceEpoch":273},1662,1778950809447,{"rating":275,"msSinceEpoch":276},1653,1778953682425,{"rating":272,"msSinceEpoch":278},1778981512268,{"rating":213,"msSinceEpoch":280},1778996492923,{"rating":282,"msSinceEpoch":283},1649,1779010965564,{"rating":285,"msSinceEpoch":286},1640,1779015639132,{"rating":288,"msSinceEpoch":289},1654,1779048916211,{"rating":195,"msSinceEpoch":291},1779068211500,{"rating":204,"msSinceEpoch":293},1779080801267,{"rating":295,"msSinceEpoch":296},1622,1779095857030,{"rating":298,"msSinceEpoch":299},1636,1779110363985,{"rating":269,"msSinceEpoch":301},1779110892469,{"rating":285,"msSinceEpoch":303},1779118963227,{"rating":305,"msSinceEpoch":306},1633,1779122607271,{"rating":308,"msSinceEpoch":309},1621,1779140019230,{"rating":305,"msSinceEpoch":311},1779190275722,{"rating":313,"msSinceEpoch":314},1624,1779192857801,{"rating":316,"msSinceEpoch":317},1616,1779199448101,{"rating":319,"msSinceEpoch":320},1609,1779283184834,{"rating":322,"msSinceEpoch":323},1603,1779293159727,{"rating":325,"msSinceEpoch":326},1596,1779297616842,{"rating":328,"msSinceEpoch":329},1586,1779380346205,"Boris",{"sameStyle":332,"different":349},[333,338,343],{"botId":334,"name":335,"elo":12,"country":336,"countryCode":337,"category":127},"vyuHx","Olaf Iceberg","Norway","no",{"botId":339,"name":340,"elo":245,"country":341,"countryCode":342,"category":127},"PrKLL","Parvati Parallel","Fiji","fj",{"botId":344,"name":345,"elo":346,"country":347,"countryCode":348,"category":127},"jOsVe","Soren Kastle",1665,"Denmark","dk",[350,356],{"botId":351,"name":352,"elo":353,"country":354,"countryCode":355,"category":108},"mthemb","Sipho Mthembu",1685,"South Africa","za",{"botId":357,"name":358,"elo":236,"country":359,"countryCode":360,"category":99},"saidi","Mounir Saidi","Tunisia","tn","bots/cPsfa",null,"Players rated roughly 1400 to 1800 will find Boris a useful sparring partner at a comparable intermediate level. Because he favors defensive, simplifying play and avoids deep theoretical battles, he suits attackers who want practice converting initiative against a calm opponent, and positional learners who want to rehearse small endgame edges. Beginners can also test pressure-based ideas without facing crushing tactical punishment.","gd-lCYLW5hLiaYcWE7U2X2DlDI64q_-x1VCD_83IxdI",1784753886033]