{
  "pack_format_version": 3,
  "slug": "ilyin-zhenevsky-variation-essentials-black",
  "title": "The Ilyin-Zhenevsky Variation: Essentials (Black Repertoire)",
  "author_name": "Theo van Stratum",
  "version": 1,
  "description": "A Black repertoire for playing the Ilyin-Zhenevsky Variation of the Classical Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O Qe8 7.Nc3 Nc6 8.Re1 e5, an immediate central break named after the Soviet player and administrator Alexander Ilyin-Zhenevsky), organised by White's approach. Includes meeting White accepting with dxe5, closing with d5, a central e4 counter-break, and a quiet b3 system.",
  "content_types": [
    "lines"
  ],
  "price_cents": null,
  "lines": [
    {
      "name": "Ilyin-Zhenevsky Variation: Accepting with dxe5",
      "side": "black",
      "eco": "A97",
      "moves": [
        "d2d4",
        "f7f5",
        "c2c4",
        "g8f6",
        "g2g3",
        "e7e6",
        "f1g2",
        "f8e7",
        "g1f3",
        "e8g8",
        "e1g1",
        "d8e8",
        "b1c3",
        "b8c6",
        "f1e1",
        "e6e5",
        "d4e5"
      ],
      "annotations": {
        "1": {
          "note": "The Dutch Defence, heading for the Ilyin-Zhenevsky treatment of the Classical Variation.",
          "format": "markdown"
        },
        "3": {
          "note": "Developing naturally.",
          "format": "markdown"
        },
        "5": {
          "note": "Preparing to meet White's fianchetto with a solid central structure.",
          "format": "markdown"
        },
        "7": {
          "note": "Developing the bishop to its natural square.",
          "format": "markdown"
        },
        "9": {
          "note": "Castling into safety.",
          "format": "markdown"
        },
        "11": {
          "note": "The hallmark Ilyin-Zhenevsky idea: clearing the back rank and preparing an immediate ...e5 central break, rather than the slower ...d6 first.",
          "format": "markdown"
        },
        "13": {
          "note": "Developing the queen's knight, adding support to the coming break.",
          "format": "markdown"
        },
        "15": {
          "note": "The central break itself, striking at once rather than waiting -- White simply wins the pawn, since the automatic recapture ...Nxe5 would hang the knight to White's Nf3 for nothing; Black needs a different follow-up.",
          "format": "markdown"
        }
      },
      "variations": [
        {
          "branch_ply": 12,
          "moves": [
            "f1e1",
            "b8c6",
            "b1c3",
            "e6e5"
          ],
          "annotations": {
            "1": {
              "note": "Developing the queen's knight regardless of White's exact move order.",
              "format": "markdown"
            },
            "3": {
              "note": "The central break, just as in the main line.",
              "format": "markdown"
            }
          }
        }
      ]
    },
    {
      "name": "Ilyin-Zhenevsky Variation: Closing with d5",
      "side": "black",
      "eco": "A97",
      "moves": [
        "d2d4",
        "f7f5",
        "c2c4",
        "g8f6",
        "g2g3",
        "e7e6",
        "f1g2",
        "f8e7",
        "g1f3",
        "e8g8",
        "e1g1",
        "d8e8",
        "b1c3",
        "b8c6",
        "f1e1",
        "e6e5",
        "d4d5",
        "c6b8"
      ],
      "annotations": {
        "1": {
          "note": "The Dutch Defence, heading for the Ilyin-Zhenevsky treatment.",
          "format": "markdown"
        },
        "3": {
          "note": "Developing naturally.",
          "format": "markdown"
        },
        "5": {
          "note": "Preparing to meet White's fianchetto with a solid central structure.",
          "format": "markdown"
        },
        "7": {
          "note": "Developing the bishop to its natural square.",
          "format": "markdown"
        },
        "9": {
          "note": "Castling into safety.",
          "format": "markdown"
        },
        "11": {
          "note": "The hallmark Ilyin-Zhenevsky idea: clearing the back rank and preparing an immediate ...e5.",
          "format": "markdown"
        },
        "13": {
          "note": "Developing the queen's knight.",
          "format": "markdown"
        },
        "15": {
          "note": "The central break.",
          "format": "markdown"
        },
        "17": {
          "note": "Retreating the knight rather than losing it, since White's clamp has closed off both c6 and the centre for the moment.",
          "format": "markdown"
        }
      },
      "variations": [
        {
          "branch_ply": 12,
          "moves": [
            "f1e1",
            "b8c6",
            "b1c3",
            "e6e5"
          ],
          "annotations": {
            "1": {
              "note": "Developing the queen's knight regardless of White's exact move order.",
              "format": "markdown"
            },
            "3": {
              "note": "The central break, just as in the main line.",
              "format": "markdown"
            }
          }
        }
      ]
    },
    {
      "name": "Ilyin-Zhenevsky Variation: A Central e4 Counter",
      "side": "black",
      "eco": "A97",
      "moves": [
        "d2d4",
        "f7f5",
        "c2c4",
        "g8f6",
        "g2g3",
        "e7e6",
        "f1g2",
        "f8e7",
        "g1f3",
        "e8g8",
        "e1g1",
        "d8e8",
        "b1c3",
        "b8c6",
        "f1e1",
        "e6e5",
        "e2e4",
        "f5e4"
      ],
      "annotations": {
        "1": {
          "note": "The Dutch Defence, heading for the Ilyin-Zhenevsky treatment.",
          "format": "markdown"
        },
        "3": {
          "note": "Developing naturally.",
          "format": "markdown"
        },
        "5": {
          "note": "Preparing to meet White's fianchetto with a solid central structure.",
          "format": "markdown"
        },
        "7": {
          "note": "Developing the bishop to its natural square.",
          "format": "markdown"
        },
        "9": {
          "note": "Castling into safety.",
          "format": "markdown"
        },
        "11": {
          "note": "The hallmark Ilyin-Zhenevsky idea: clearing the back rank and preparing an immediate ...e5.",
          "format": "markdown"
        },
        "13": {
          "note": "Developing the queen's knight.",
          "format": "markdown"
        },
        "15": {
          "note": "The central break.",
          "format": "markdown"
        },
        "17": {
          "note": "Capturing toward the centre, meeting White's own counter-break rather than letting the tension stand.",
          "format": "markdown"
        }
      },
      "variations": [
        {
          "branch_ply": 12,
          "moves": [
            "f1e1",
            "b8c6",
            "b1c3",
            "e6e5"
          ],
          "annotations": {
            "1": {
              "note": "Developing the queen's knight regardless of White's exact move order.",
              "format": "markdown"
            },
            "3": {
              "note": "The central break, just as in the main line.",
              "format": "markdown"
            }
          }
        }
      ]
    },
    {
      "name": "Ilyin-Zhenevsky Variation: The Quiet b3 System",
      "side": "black",
      "eco": "A97",
      "moves": [
        "d2d4",
        "f7f5",
        "c2c4",
        "g8f6",
        "g2g3",
        "e7e6",
        "f1g2",
        "f8e7",
        "g1f3",
        "e8g8",
        "e1g1",
        "d8e8",
        "b1c3",
        "b8c6",
        "f1e1",
        "e6e5",
        "b2b3",
        "g8h8"
      ],
      "annotations": {
        "1": {
          "note": "The Dutch Defence, heading for the Ilyin-Zhenevsky treatment.",
          "format": "markdown"
        },
        "3": {
          "note": "Developing naturally.",
          "format": "markdown"
        },
        "5": {
          "note": "Preparing to meet White's fianchetto with a solid central structure.",
          "format": "markdown"
        },
        "7": {
          "note": "Developing the bishop to its natural square.",
          "format": "markdown"
        },
        "9": {
          "note": "Castling into safety.",
          "format": "markdown"
        },
        "11": {
          "note": "The hallmark Ilyin-Zhenevsky idea: clearing the back rank and preparing an immediate ...e5.",
          "format": "markdown"
        },
        "13": {
          "note": "Developing the queen's knight.",
          "format": "markdown"
        },
        "15": {
          "note": "The central break, undeterred by White's quiet reply.",
          "format": "markdown"
        },
        "17": {
          "note": "A useful prophylactic move, tucking the king away before the position opens up further.",
          "format": "markdown"
        }
      },
      "variations": [
        {
          "branch_ply": 12,
          "moves": [
            "f1e1",
            "b8c6",
            "b1c3",
            "e6e5"
          ],
          "annotations": {
            "1": {
              "note": "Developing the queen's knight regardless of White's exact move order.",
              "format": "markdown"
            },
            "3": {
              "note": "The central break, just as in the main line.",
              "format": "markdown"
            }
          }
        }
      ]
    }
  ],
  "woodpecker_sets": [],
  "endgame_positions": []
}