"Turmtausch" meaning in Немецкий

{
  "categories": [
    {
      "kind": "other",
      "name": "Singularia tantum/de",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Мужской род/de",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Немецкие существительные, склонение s -",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Немецкий язык",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Слова из 10 букв/de",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Шахматы/de",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_text": "От Turm (ладья) и Tausch (обмен).",
  "forms": [
    {
      "form": "Turmtausch",
      "tags": [
        "nominative",
        "singular"
      ]
    },
    {
      "form": "Turmtauschs",
      "tags": [
        "genitive",
        "singular"
      ]
    },
    {
      "form": "Turmtausch",
      "tags": [
        "dative",
        "singular"
      ]
    },
    {
      "form": "Turmtausch",
      "tags": [
        "accusative",
        "singular"
      ]
    }
  ],
  "lang": "Немецкий",
  "lang_code": "de",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "обмен ладьями"
      ],
      "id": "ru-Turmtausch-de-noun-DRGqW5S3",
      "raw_glosses": [
        "шахм. обмен ладьями"
      ],
      "topics": [
        "chess"
      ]
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "Turmtausch"
}

{
  "categories": [
    "Singularia tantum/de",
    "Мужской род/de",
    "Немецкие существительные, склонение s -",
    "Немецкий язык",
    "Слова из 10 букв/de",
    "Шахматы/de"
  ],
  "etymology_text": "От Turm (ладья) и Tausch (обмен).",
  "forms": [
    {
      "form": "Turmtausch",
      "tags": [
        "nominative",
        "singular"
      ]
    },
    {
      "form": "Turmtauschs",
      "tags": [
        "genitive",
        "singular"
      ]
    },
    {
      "form": "Turmtausch",
      "tags": [
        "dative",
        "singular"
      ]
    },
    {
      "form": "Turmtausch",
      "tags": [
        "accusative",
        "singular"
      ]
    }
  ],
  "lang": "Немецкий",
  "lang_code": "de",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "обмен ладьями"
      ],
      "raw_glosses": [
        "шахм. обмен ладьями"
      ],
      "topics": [
        "chess"
      ]
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "Turmtausch"
}