{"format":"murdoku-puzzle/1","id":"pit-stop","iconSet":"catalogue","version":1,"difficulty":"easy","level":4,"size":{"rows":6,"cols":6},"languages":["en","hu","de","fr","es","it","nl","pl","pt","ro","ca","cs","fi","vi","tr","el","ru","uk","ar","ko","ja","zh-Hans","zh-Hant"],"defaultLanguage":"en","title":"피트 스톱","tagline":"몬차, 토요일 저녁 · 예선 뒤의 차고 · 폴 포지션과 빈 콕핏","author":"mathace","concept":"Murdoku – Manuel Garand (murdoku.com); unofficial fan-made case","created":"2026-10-18","story":"Monza, 이탈리아 그랑프리 토요일 저녁. 여덟 시에 피트 레인이 조용해졌고, 방금 폴 포지션을 차지한 Valentina는 어디에도 없었다. 그날 저녁 팀 패독 한구석에는 Valentina를 포함해 여섯 명이 있었다. Valentina는 죽은 채 발견되었다. 아무도 폴 포지션을 축하하지 않았다.","rules":{"standard":["모든 <b>행</b>과 모든 <b>열</b>에는 정확히 <b>한 사람</b>이 있다. 누군가를 배치하는 즉시 그 사람의 행과 열 전체를 지워라.","<b>“옆”</b> = 바로 왼쪽, 오른쪽, 위, 아래이며 <b>같은 구역 안</b>이어야 한다. 물건(점수판, 콘, 레이싱카, 타이어 더미, 카트, 컴퓨터, 책상)이 있는 칸에는 있을 수 없다; 스툴과 의자에는 있을 수 있다.","방향은 행과 열을 가리키며 같은 직선일 필요는 없다: <i>“그의 정확히 한 행 북쪽에 여자가 있었다”</i> = 바로 위의 행에 있는 사람이 여자였다, 열은 무관; <i>“그녀의 구역에서 가장 북쪽에 있는 사람”</i> = 그녀의 구역에서 더 위쪽 행에 있던 다른 사람은 없었다.","범인은 <b>피해자와 단둘이</b> 있었다: 그 구역에는 다른 누구도 없었다. 피해자는 진술하지 않았다 – 그녀의 칸도 다른 사람들의 진술에서 정해진다."],"special":[],"notes":[],"example":{}},"roleNames":{"crew":"피트 크루","management":"경영진","driver":"드라이버","victim":"피해자"},"personGroups":[{"id":"crew","name":"피트 크루","persons":["A","B"]},{"id":"management","name":"경영진","persons":["C","D"]},{"id":"drivers","name":"드라이버들","persons":["E","V"]}],"map":{"groups":[],"gaps":[],"areas":[{"id":"Pit Wall","cells":[[1,4],[1,5],[1,6]],"fill":"#dfe9ee","pattern":"tiles","labelAt":[1,4],"name":"피트 월"},{"id":"Pit Lane","cells":[[1,1],[1,2],[1,3],[2,1],[2,2],[2,3],[2,4]],"fill":"#e6dcc8","pattern":"boards","labelAt":[1,1.5],"name":"피트 레인"},{"id":"Garage","cells":[[2,5],[3,1],[3,2],[3,3],[3,4],[3,5],[4,2],[4,3],[4,4],[4,5]],"fill":"#efd9c9","pattern":"marble","labelAt":[2,5],"name":"차고"},{"id":"Tyre Store","cells":[[4,1],[5,1],[5,2],[5,3],[6,1],[6,2]],"fill":"#f2e6c8","pattern":"planks","labelAt":[4,1],"name":"타이어 창고"},{"id":"Engineers' Room","cells":[[2,6],[3,6],[4,6],[5,4],[5,5],[5,6],[6,3],[6,4],[6,5],[6,6]],"fill":"#d5e6d8","pattern":"tiles","labelAt":[2,6],"name":"엔지니어실"}],"objectTypes":{"scoreboard":{"occupiable":false,"name":"점수판","icon":"<path d=\"M12 30 V43 M34 30 V43\" stroke=\"#3d4f5e\" stroke-width=\"2.5\" stroke-linecap=\"round\"/><rect x=\"4\" y=\"5\" width=\"38\" height=\"26\" rx=\"2\" fill=\"#1f2a33\" stroke=\"#0e151b\" stroke-width=\"1.5\"/><path d=\"M4 18 H42 M25 5 V31 M33.500 5 V31\" stroke=\"#51606c\" stroke-width=\"1\"/><rect x=\"7\" y=\"9.500\" width=\"15\" height=\"4\" rx=\"1\" fill=\"#d7e1e8\"/><rect x=\"7\" y=\"22.500\" width=\"15\" height=\"4\" rx=\"1\" fill=\"#d7e1e8\"/><rect x=\"27.500\" y=\"8.500\" width=\"3.500\" height=\"6\" fill=\"#f2c94c\"/><rect x=\"36\" y=\"8.500\" width=\"3.500\" height=\"6\" fill=\"#f2c94c\"/><rect x=\"27.500\" y=\"21.500\" width=\"3.500\" height=\"6\" fill=\"#f2c94c\"/><rect x=\"36\" y=\"21.500\" width=\"3.500\" height=\"6\" fill=\"#e26d5a\"/>"},"stool":{"occupiable":true,"name":"스툴","icon":"<circle cx=\"23\" cy=\"23\" r=\"11\" fill=\"#fbfaf6\" stroke=\"#8c8a82\" stroke-width=\"1.5\"/><circle cx=\"23\" cy=\"23\" r=\"5\" fill=\"#d9d5cc\"/>"},"cone":{"occupiable":false,"name":"콘","icon":"<path d=\"M23 6 L33 38 L13 38 Z\" fill=\"#e67e22\"/><rect x=\"9\" y=\"37\" width=\"28\" height=\"5\" rx=\"1.5\" fill=\"#2b2b2b\"/><path d=\"M18.5 21 h9 l1.5 5 h-12 z\" fill=\"#fbfbfb\"/><path d=\"M16 30 h14 l1.5 5 h-17 z\" fill=\"#fbfbfb\"/>"},"racecar":{"occupiable":false,"name":"레이싱카","icon":"<rect x=\"38\" y=\"7\" width=\"5\" height=\"32\" rx=\"1.3\" fill=\"#2b2f36\" stroke=\"#15181c\" stroke-width=\"1\"/><rect x=\"2.5\" y=\"9\" width=\"4.5\" height=\"28\" rx=\"1.3\" fill=\"#2b2f36\" stroke=\"#15181c\" stroke-width=\"1\"/><path d=\"M12.5 12 L16 19 M12.5 34 L16 27 M34.5 12 V15 M34.5 34 V31\" stroke=\"#2b2f36\" stroke-width=\"1.6\"/><rect x=\"9\" y=\"4\" width=\"7\" height=\"8.5\" rx=\"2\" fill=\"#15181b\"/><rect x=\"9\" y=\"33.5\" width=\"7\" height=\"8.5\" rx=\"2\" fill=\"#15181b\"/><rect x=\"30\" y=\"3\" width=\"9\" height=\"9.5\" rx=\"2.3\" fill=\"#15181b\"/><rect x=\"30\" y=\"33.5\" width=\"9\" height=\"9.5\" rx=\"2.3\" fill=\"#15181b\"/><path d=\"M6 23 L12 19.5 L22 18 L27 14 H37 Q40 14 40 17 V29 Q40 32 37 32 H27 L22 28 L12 26.5 Z\" fill=\"#c8102e\" stroke=\"#6b0a19\" stroke-width=\"1.3\" stroke-linejoin=\"round\"/><ellipse cx=\"29\" cy=\"23\" rx=\"4.5\" ry=\"3.2\" fill=\"#1b2630\"/><path d=\"M12.5 23 H22\" stroke=\"#f5f5f5\" stroke-width=\"1.5\" stroke-linecap=\"round\"/><rect x=\"34\" y=\"20.5\" width=\"4.5\" height=\"5\" rx=\"1\" fill=\"#f2c94c\"/>"},"tyres":{"occupiable":false,"name":"타이어 더미","icon":"<path d=\"M8 37 v-7 a15 6 0 0 1 30 0 v7 a15 6 0 0 1 -30 0 z\" fill=\"#1b1f23\" stroke=\"#0a0c0e\" stroke-width=\"1\"/><path d=\"M12 32 v5 M17 34 v5 M23 35 v5 M29 34 v5 M34 32 v5\" stroke=\"#353b42\" stroke-width=\"1.4\" stroke-linecap=\"round\"/><path d=\"M8 29 v-7 a15 6 0 0 1 30 0 v7 a15 6 0 0 1 -30 0 z\" fill=\"#1f2429\" stroke=\"#0a0c0e\" stroke-width=\"1\"/><path d=\"M12 24 v5 M17 26 v5 M23 27 v5 M29 26 v5 M34 24 v5\" stroke=\"#3a4148\" stroke-width=\"1.4\" stroke-linecap=\"round\"/><path d=\"M8 21 v-7 a15 6 0 0 1 30 0 v7 a15 6 0 0 1 -30 0 z\" fill=\"#24292f\" stroke=\"#0a0c0e\" stroke-width=\"1\"/><path d=\"M12 16 v5 M17 18 v5 M23 19 v5 M29 18 v5 M34 16 v5\" stroke=\"#40474f\" stroke-width=\"1.4\" stroke-linecap=\"round\"/><ellipse cx=\"23\" cy=\"14\" rx=\"15\" ry=\"6\" fill=\"#2c3238\" stroke=\"#0a0c0e\" stroke-width=\"1\"/><ellipse cx=\"23\" cy=\"14\" rx=\"11\" ry=\"4.2\" fill=\"none\" stroke=\"#4a525b\" stroke-width=\"1\"/><ellipse cx=\"23\" cy=\"14\" rx=\"6.5\" ry=\"2.5\" fill=\"#0d0f11\"/>"},"cart":{"occupiable":false,"name":"카트","icon":"<rect x=\"8\" y=\"12\" width=\"30\" height=\"16\" rx=\"2\" fill=\"#8a5a34\" stroke=\"#3f2d1d\" stroke-width=\"1.3\"/><circle cx=\"15\" cy=\"34\" r=\"5\" fill=\"#2b2b2b\"/><circle cx=\"31\" cy=\"34\" r=\"5\" fill=\"#2b2b2b\"/><path d=\"M38 20 h6\" stroke=\"#3f2d1d\" stroke-width=\"2.5\"/>"},"pc":{"occupiable":false,"name":"컴퓨터","icon":"<rect x=\"3\" y=\"7\" width=\"27\" height=\"19\" rx=\"2\" fill=\"#1c232c\" stroke=\"#0b0e12\" stroke-width=\"1.5\"/><rect x=\"6\" y=\"10\" width=\"21\" height=\"13\" fill=\"#2ecc71\"/><rect x=\"8\" y=\"12\" width=\"12\" height=\"2\" fill=\"#0b0e12\" opacity=\".5\"/><rect x=\"8\" y=\"16\" width=\"16\" height=\"2\" fill=\"#0b0e12\" opacity=\".5\"/><rect x=\"13\" y=\"26\" width=\"7\" height=\"4\" fill=\"#0b0e12\"/><rect x=\"8\" y=\"30\" width=\"17\" height=\"3\" rx=\"1\" fill=\"#0b0e12\"/><rect x=\"33\" y=\"5\" width=\"10\" height=\"30\" rx=\"2\" fill=\"#2f3b4c\" stroke=\"#161c25\" stroke-width=\"1.5\"/><circle cx=\"38\" cy=\"10\" r=\"1.7\" fill=\"#7fc4d8\"/><rect x=\"35\" y=\"15\" width=\"6\" height=\"13\" fill=\"#161c25\"/><rect x=\"36\" y=\"17\" width=\"4\" height=\"2\" fill=\"#e74c3c\"/>"},"desk":{"occupiable":false,"name":"책상","icon":"<rect x=\"5\" y=\"12\" width=\"36\" height=\"22\" rx=\"3\" fill=\"#8f6a44\" stroke=\"#5e4127\" stroke-width=\"1.5\"/><rect x=\"9\" y=\"16\" width=\"14\" height=\"10\" fill=\"#f4efe6\" stroke=\"#8c8a82\"/><rect x=\"27\" y=\"17\" width=\"10\" height=\"4\" fill=\"#3d444b\"/>"},"chair":{"occupiable":true,"name":"의자","icon":"<rect x=\"9\" y=\"7\" width=\"28\" height=\"32\" rx=\"6\" fill=\"#fbfaf6\" stroke=\"#8c8a82\" stroke-width=\"1.5\"/><rect x=\"9\" y=\"7\" width=\"28\" height=\"9\" rx=\"4\" fill=\"#d9d5cc\" stroke=\"#8c8a82\" stroke-width=\"1.5\"/>"}},"wallTypes":{},"objects":[{"cell":[1,1],"type":"cone"},{"cell":[1,4],"type":"stool"},{"cell":[1,6],"type":"scoreboard"},{"cell":[2,3],"type":"racecar"},{"cell":[2,5],"type":"tyres"},{"cell":[3,3],"type":"cart"},{"cell":[4,2],"type":"stool"},{"cell":[4,6],"type":"pc"},{"cell":[5,1],"type":"tyres"},{"cell":[5,6],"type":"chair"},{"cell":[6,2],"type":"tyres"},{"cell":[6,6],"type":"desk"}],"wallFeatures":[],"extras":[],"cellSize":46,"labelStyle":2},"persons":[{"id":"A","name":"Alessandro","gender":"M","role":"crew","color":"#c62828","avatar":{"bg":"#2f4858","skin":"#c98d62","hair":"#1c1a1a","style":"short","beard":true,"shirt":"#c62828"},"clue":"그는 <b>타이어 더미</b> 옆에 있었다. <b>책상</b>이 그의 <b>행</b> 어딘가에 있었다.","job":"레이스 엔지니어","avatarSvg":"<svg viewBox=\"0 0 80 80\" xmlns=\"http://www.w3.org/2000/svg\" role=\"img\" aria-label=\"Alessandro\"><rect width=\"80\" height=\"80\" fill=\"#2f4858\"/><path d=\"M10 80 Q12 56 40 54 Q68 56 70 80 Z\" fill=\"#c62828\"/><rect x=\"34\" y=\"44\" width=\"12\" height=\"13\" fill=\"#c98d62\"/><ellipse cx=\"40\" cy=\"34\" rx=\"14\" ry=\"16\" fill=\"#c98d62\"/><path d=\"M26 32 Q26 15 40 15 Q54 15 54 32 Q50 24 40 24 Q30 24 26 32 Z\" fill=\"#1c1a1a\"/><circle cx=\"34\" cy=\"35\" r=\"1.6\" fill=\"#2b2b2b\"/><circle cx=\"46\" cy=\"35\" r=\"1.6\" fill=\"#2b2b2b\"/><path d=\"M36 43 Q40 46 44 43\" fill=\"none\" stroke=\"#a5735a\" stroke-width=\"1.4\"/><path d=\"M27 38 Q30 52 40 53 Q50 52 53 38 Q50 47 40 48 Q30 47 27 38 Z\" fill=\"#1c1a1a\"/></svg>","solverRole":"crew","constraints":[{"type":"beside","obj":"tyres"},{"type":"row_has","obj":"desk"}]},{"id":"B","name":"Beatrice","gender":"F","role":"crew","color":"#1565c0","avatar":{"bg":"#5b2c6f","skin":"#f0cdb0","hair":"#2a1c14","style":"ponytail","headband":"#ffffff","shirt":"#1565c0"},"clue":"<b>그녀만</b> <b>레이싱카</b> 옆에 있었다.","job":"수석 정비사","avatarSvg":"<svg viewBox=\"0 0 80 80\" xmlns=\"http://www.w3.org/2000/svg\" role=\"img\" aria-label=\"Beatrice\"><rect width=\"80\" height=\"80\" fill=\"#5b2c6f\"/><path d=\"M50 30 Q64 34 60 62 L54 62 Q56 40 48 36 Z\" fill=\"#2a1c14\"/><path d=\"M10 80 Q12 56 40 54 Q68 56 70 80 Z\" fill=\"#1565c0\"/><rect x=\"34\" y=\"44\" width=\"12\" height=\"13\" fill=\"#f0cdb0\"/><ellipse cx=\"40\" cy=\"34\" rx=\"14\" ry=\"16\" fill=\"#f0cdb0\"/><path d=\"M26 33 Q26 16 40 16 Q54 16 54 33 Q50 24 40 24 Q30 24 26 33 Z\" fill=\"#2a1c14\"/><circle cx=\"34\" cy=\"35\" r=\"1.6\" fill=\"#2b2b2b\"/><circle cx=\"46\" cy=\"35\" r=\"1.6\" fill=\"#2b2b2b\"/><path d=\"M36 43 Q40 46 44 43\" fill=\"none\" stroke=\"#a5735a\" stroke-width=\"1.4\"/><rect x=\"26\" y=\"23\" width=\"28\" height=\"5\" rx=\"2\" fill=\"#ffffff\"/></svg>","solverRole":"crew","constraints":[{"type":"only_beside","obj":"racecar"}]},{"id":"C","name":"Carlo","gender":"M","role":"management","color":"#2e7d32","avatar":{"bg":"#1b2a33","skin":"#f1c8a5","hair":"#5a5a5a","style":"slick","mustache":true,"mustacheColor":"#5a5a5a","shirt":"#2e7d32"},"clue":"그는 <b>스툴</b> 옆에 있었다.","job":"팀 대표","avatarSvg":"<svg viewBox=\"0 0 80 80\" xmlns=\"http://www.w3.org/2000/svg\" role=\"img\" aria-label=\"Carlo\"><rect width=\"80\" height=\"80\" fill=\"#1b2a33\"/><path d=\"M10 80 Q12 56 40 54 Q68 56 70 80 Z\" fill=\"#2e7d32\"/><rect x=\"34\" y=\"44\" width=\"12\" height=\"13\" fill=\"#f1c8a5\"/><ellipse cx=\"40\" cy=\"34\" rx=\"14\" ry=\"16\" fill=\"#f1c8a5\"/><path d=\"M26 30 Q27 16 44 15 Q56 15 55 26 Q48 22 40 23 Q30 24 26 30 Z\" fill=\"#5a5a5a\"/><circle cx=\"34\" cy=\"35\" r=\"1.6\" fill=\"#2b2b2b\"/><circle cx=\"46\" cy=\"35\" r=\"1.6\" fill=\"#2b2b2b\"/><path d=\"M36 43 Q40 46 44 43\" fill=\"none\" stroke=\"#a5735a\" stroke-width=\"1.4\"/><path d=\"M33 41 Q40 37 47 41 Q40 43 33 41 Z\" fill=\"#5a5a5a\"/></svg>","solverRole":"management","constraints":[{"type":"beside","obj":"stool"}]},{"id":"D","name":"Donatella","gender":"F","role":"management","color":"#6a1b9a","avatar":{"bg":"#6e2c4b","skin":"#e7b98f","hair":"#1c1a1a","style":"bun","earrings":true,"shirt":"#6a1b9a"},"clue":"그녀는 자신의 구역의 <b>모서리에 있었다</b>. <b>그녀의 정확히 두 행 북쪽</b>에 <b>카트</b> 옆에 있는 사람이 있었다.","job":"홍보 담당자","avatarSvg":"<svg viewBox=\"0 0 80 80\" xmlns=\"http://www.w3.org/2000/svg\" role=\"img\" aria-label=\"Donatella\"><rect width=\"80\" height=\"80\" fill=\"#6e2c4b\"/><path d=\"M10 80 Q12 56 40 54 Q68 56 70 80 Z\" fill=\"#6a1b9a\"/><rect x=\"34\" y=\"44\" width=\"12\" height=\"13\" fill=\"#e7b98f\"/><ellipse cx=\"40\" cy=\"34\" rx=\"14\" ry=\"16\" fill=\"#e7b98f\"/><circle cx=\"40\" cy=\"15\" r=\"7\" fill=\"#1c1a1a\"/><path d=\"M26 32 Q26 16 40 16 Q54 16 54 32 Q50 24 40 24 Q30 24 26 32 Z\" fill=\"#1c1a1a\"/><circle cx=\"34\" cy=\"35\" r=\"1.6\" fill=\"#2b2b2b\"/><circle cx=\"46\" cy=\"35\" r=\"1.6\" fill=\"#2b2b2b\"/><path d=\"M36 43 Q40 46 44 43\" fill=\"none\" stroke=\"#a5735a\" stroke-width=\"1.4\"/><circle cx=\"26\" cy=\"41\" r=\"1.8\" fill=\"#f0c95a\"/><circle cx=\"54\" cy=\"41\" r=\"1.8\" fill=\"#f0c95a\"/></svg>","solverRole":"management","constraints":[{"type":"corner_of_area"},{"type":"rel_any","dir":"N","exact":2,"beside":"cart"}]},{"id":"E","name":"Enzo","gender":"M","role":"driver","color":"#e65100","avatar":{"bg":"#3d5a6e","skin":"#e9bf9b","hair":"#2a1c14","style":"short","cap":true,"beard":true,"shirt":"#e65100"},"clue":"<b>카트</b>는 그의 구역에 있지 <b>않았다</b>.","job":"두 번째 드라이버","avatarSvg":"<svg viewBox=\"0 0 80 80\" xmlns=\"http://www.w3.org/2000/svg\" role=\"img\" aria-label=\"Enzo\"><rect width=\"80\" height=\"80\" fill=\"#3d5a6e\"/><path d=\"M10 80 Q12 56 40 54 Q68 56 70 80 Z\" fill=\"#e65100\"/><rect x=\"34\" y=\"44\" width=\"12\" height=\"13\" fill=\"#e9bf9b\"/><ellipse cx=\"40\" cy=\"34\" rx=\"14\" ry=\"16\" fill=\"#e9bf9b\"/><path d=\"M26 32 Q26 15 40 15 Q54 15 54 32 Q50 24 40 24 Q30 24 26 32 Z\" fill=\"#2a1c14\"/><circle cx=\"34\" cy=\"35\" r=\"1.6\" fill=\"#2b2b2b\"/><circle cx=\"46\" cy=\"35\" r=\"1.6\" fill=\"#2b2b2b\"/><path d=\"M36 43 Q40 46 44 43\" fill=\"none\" stroke=\"#a5735a\" stroke-width=\"1.4\"/><path d=\"M27 38 Q30 52 40 53 Q50 52 53 38 Q50 47 40 48 Q30 47 27 38 Z\" fill=\"#2a1c14\"/><path d=\"M24 24 Q24 11 40 11 Q56 11 56 24 Z\" fill=\"#22406f\"/><rect x=\"22\" y=\"22\" width=\"36\" height=\"5\" rx=\"2\" fill=\"#12213a\"/><circle cx=\"40\" cy=\"18\" r=\"2.6\" fill=\"#f0b429\"/></svg>","solverRole":"driver","constraints":[{"type":"not_area_has","obj":"cart"}]},{"id":"V","name":"Valentina","gender":"F","role":"victim","color":"#1b1b1b","avatar":{"bg":"#35607a","skin":"#f3d3b5","hair":"#d9b464","style":"long","necklace":true,"shirt":"#1b1b1b"},"clue":"<b>피해자.</b> 그녀는 범인과 단둘이 있었다.","job":"1번 드라이버","avatarSvg":"<svg viewBox=\"0 0 80 80\" xmlns=\"http://www.w3.org/2000/svg\" role=\"img\" aria-label=\"Valentina\"><rect width=\"80\" height=\"80\" fill=\"#35607a\"/><path d=\"M22 42 Q20 14 40 14 Q60 14 58 42 L62 72 L18 72 Z\" fill=\"#d9b464\"/><path d=\"M10 80 Q12 56 40 54 Q68 56 70 80 Z\" fill=\"#1b1b1b\"/><path d=\"M31 58 Q40 66 49 58\" fill=\"none\" stroke=\"#f3e2b3\" stroke-width=\"2\" stroke-dasharray=\"2 2\"/><rect x=\"34\" y=\"44\" width=\"12\" height=\"13\" fill=\"#f3d3b5\"/><ellipse cx=\"40\" cy=\"34\" rx=\"14\" ry=\"16\" fill=\"#f3d3b5\"/><path d=\"M26 36 Q26 16 40 16 Q54 16 54 36 Q52 24 40 24 Q28 24 26 36 Z\" fill=\"#d9b464\"/><circle cx=\"34\" cy=\"35\" r=\"1.6\" fill=\"#2b2b2b\"/><circle cx=\"46\" cy=\"35\" r=\"1.6\" fill=\"#2b2b2b\"/><path d=\"M36 43 Q40 46 44 43\" fill=\"none\" stroke=\"#a5735a\" stroke-width=\"1.4\"/><path d=\"M12 12 L68 68 M68 12 L12 68\" stroke=\"#e0362e\" stroke-width=\"5\" stroke-linecap=\"round\" opacity=\".9\"/></svg>","solverRole":"driver","constraints":[]}],"victim":"V","murderer":"C","solution":{"B":[1,3],"E":[2,6],"C":[3,2],"V":[4,5],"D":[5,4],"A":[6,1]},"walkthrough":[{"place":["A"],"cand":{"B":[[1,3],[2,2],[2,4]],"C":[[1,5],[3,2],[4,3]],"D":[[5,3],[5,4]],"E":[[1,2],[1,4],[1,5],[2,6]],"V":[[1,2],[1,4],[1,5],[2,6],[3,2],[3,4],[4,2],[4,3],[4,4],[4,5]]},"text":"Alessandro was beside a tyre stack and the desk (R6C6) was in his row, so he is in row 6; of its squares only R6C1 is beside a tyre stack in its own area (R5C1 and R6C2, in the Tyre Store) – R6C3 touches R6C2 too, but from another area, the Engineers' Room: <b>Alessandro is at R6C1.</b> Row 6 and column 1 are his. Donatella was in a corner of her area, with somebody two rows north of her; outside Alessandro's row and column that leaves her R4C2, R4C5, R5C3 and R5C4. If she were in row 4, somebody beside the cart would have to be in row 2 – but the squares beside the cart (R3C3) are R3C2, R3C4 and R4C3 (R2C3 above it is the racing car), none of them in row 2 – so R4C2 and R4C5 are out. R5C3 and R5C4 are both in row 5: row 5 is hers, and R5C2, R5C5 and R5C6 are empty. So the person beside the cart was in row 3, at R3C2 or R3C4, and as a row holds only one person, the rest of row 3 is empty: R3C5 and R3C6."},{"place":["B"],"cand":{"C":[[3,2]],"D":[[5,4]],"E":[[2,6]],"V":[[2,6],[3,2],[3,4],[4,2],[4,4],[4,5]]},"text":"Column 6 has a single square where anybody can be, R2C6: R1C6 is the scoreboard, R4C6 the computer and R6C6 the desk, and R3C6 and R5C6 were just emptied. Only Enzo or Valentina can be at R2C6, but somebody must be there, so the rest of row 2 is empty: R2C2 and R2C4. Beatrice was the only one beside the racing car (R2C3), so she had R1C3, R2C2 and R2C4 – with the last two gone, <b>Beatrice is at R1C3.</b>"},{"place":["C","D"],"cand":{"E":[[2,6]],"V":[[2,6],[4,5]]},"text":"Beatrice's row and column cross out two of Carlo's three squares: he was beside a stool (R1C4 or R4C2), which left him R1C5, R3C2 and R4C3, and R1C5 is in row 1, R4C3 in column 3: <b>Carlo is at R3C2.</b> Donatella's squares were R5C3 and R5C4; R5C3 is in Beatrice's column, so R5C4 remains: <b>Donatella is at R5C4.</b>"},{"place":["E","V"],"cand":{},"text":"Enzo was not in the Garage, because the cart was not in his area. Row 1 is Beatrice's, row 3 Carlo's, row 5 Donatella's and row 6 Alessandro's, R2C1 is in Alessandro's column, and R2C2 and R2C4 are empty, so only R2C6 is left: <b>Enzo is at R2C6.</b> Valentina made no statement, so her square follows from the others': only row 4 and column 5 are still free, which leaves R4C5: <b>Valentina is at R4C5.</b> It is in the Garage, where the only other person is Carlo, at R3C2."},{"final":true,"text":"Case closed: Valentina was alone in the Garage with Carlo, the team principal – the man she had told that she would leave for a rival team after the race. <b>Carlo is the murderer!</b>"}],"solver":{"rules":[],"occupiable":["stool","chair"]},"verification":{"tool":"tools/murdoku_solver.py","unique":true,"guessFree":true,"checked":"2026-10-18"},"score":4.1115}