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0 11", "expectedPattern": { "type": "TRAPPED_PIECE" }, "context": "Lichess puzzle 071ju (Rating: 1707, Popularity: 95)", "tags": [ "advantage", "opening", "short", "trappedPiece" ] }, { "id": "01sqg", "initialFen": "4rr1k/pp4pp/2p1B3/2bnpP1q/8/2NP1R2/PPPB2QP/4K3 w - - 7 21", "sideToMove": "white", "rating": 1542, "bestMove": { "san": "Rh3", "uci": "f3h3" }, "moves": [ { "uci": "f3h3", "san": "Rh3", "player": true }, { "uci": "c5f2", "san": "Bf2+", "player": false }, { "uci": "e1f2", "san": "Kxf2", "player": true }, { "uci": "h5h3", "san": "Qxh3", "player": false }, { "uci": "g2h3", "san": "Qxh3", "player": true } ], "resultingFen": "4rr1k/pp4pp/2p1B3/3npP2/8/2NP3Q/PPPB1K1P/8 b - - 0 23", "expectedPattern": { "type": "TRAPPED_PIECE" }, "context": "Lichess puzzle 01sqg (Rating: 1542, Popularity: 94)", "tags": [ "crushing", "long", "master", "middlegame", "trappedPiece" ] }, { "id": "026Br", "initialFen": "3r2k1/p3pp1p/2Q3pb/q3P3/N4P2/P5P1/3r3P/2R2R1K w - - 1 25", "sideToMove": "white", "rating": 1708, "bestMove": { "san": "Rc5", "uci": "c1c5" }, "moves": [ { "uci": "c1c5", "san": "Rc5", "player": true }, { "uci": "d2d1", "san": "Rd1", "player": false }, { "uci": "c5a5", "san": "Rxa5", "player": true } ], "resultingFen": "3r2k1/p3pp1p/2Q3pb/R3P3/N4P2/P5P1/7P/3r1R1K b - 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