{
  "pack_format_version": 3,
  "slug": "sicilian-taimanov-kan-essentials-white",
  "title": "The Sicilian Taimanov & Kan: Essentials (White Repertoire)",
  "author_name": "Theo van Stratum",
  "version": 1,
  "description": "A White repertoire against the two closely related ...e6 Sicilian systems that delay or omit an early ...d6: the Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3, followed by 5...Qc7 or 5...a6) and the Kan Variation (4...a6, keeping the queen's knight at home even longer). Covers the modern fianchetto treatment and the classical approach against the Taimanov, the Kan's main line, and the Maroczy Bind (5.c4) against the Kan -- White's most ambitious try, clamping down on d5 before Black can ever play it.",
  "content_types": [
    "lines"
  ],
  "price_cents": null,
  "lines": [
    {
      "name": "Sicilian Taimanov: The Fianchetto Main Line (5...Qc7)",
      "side": "white",
      "eco": "B48",
      "moves": [
        "e2e4",
        "c7c5",
        "g1f3",
        "e7e6",
        "d2d4",
        "c5d4",
        "f3d4",
        "b8c6",
        "b1c3",
        "d8c7",
        "g2g3",
        "a7a6",
        "f1g2",
        "g8f6",
        "e1g1",
        "f8e7",
        "f1e1",
        "e8g8",
        "d4e2",
        "d7d6"
      ],
      "annotations": {
        "9": "The Taimanov's most flexible and modern main line -- the queen develops to an active square, ready to support ...b5 or ...d6 as needed, without yet revealing exactly where the other pieces will go.",
        "10": "The fianchetto system, a popular modern try -- preparing Bg2 and O-O without committing the other bishop or the f-pawn anywhere yet.",
        "11": "Useful prophylaxis against Nb5 or Bb5+ ideas, and preparing a possible future ...b5 expansion.",
        "12": "Completing the fianchetto -- a flexible long-term asset that will gain real scope down the long diagonal once the centre opens up (the e4-pawn blocks it for now).",
        "13": "Natural development, adding pressure against the e4-pawn.",
        "14": "Castling into safety.",
        "15": "Completing development naturally.",
        "16": "Supporting the e4-pawn along the file and preparing to meet any central breaks.",
        "17": "Castling into safety as well, now that development is complete.",
        "18": "A flexible regrouping manoeuvre -- sidestepping any future ...Nxd4 ideas from Black's knight on c6 while keeping the knight ready to hop back into the game via d4 or f4 as needed.",
        "19": "Rounding out the pawn structure now that development is complete, and giving the e5-square some extra support."
      },
      "variations": [
        {
          "branch_ply": 11,
          "moves": [
            "g8f6",
            "f1g2",
            "f8e7"
          ],
          "annotations": {
            "0": "The move order is flexible -- Black can bring the knight out before playing ...a6, transposing back into the same kind of position a move later."
          }
        }
      ]
    },
    {
      "name": "Sicilian Taimanov: The Classical Treatment with 5...a6",
      "side": "white",
      "eco": "B46",
      "moves": [
        "e2e4",
        "c7c5",
        "g1f3",
        "e7e6",
        "d2d4",
        "c5d4",
        "f3d4",
        "b8c6",
        "b1c3",
        "a7a6",
        "f1e2",
        "g8f6",
        "e1g1",
        "d8c7",
        "g1h1",
        "f8e7",
        "f2f4",
        "d7d6",
        "c1e3",
        "e8g8"
      ],
      "annotations": {
        "9": "An equally respected main line for the Taimanov -- instead of the immediate ...Qc7, Black prepares ...b5 and keeps the queen's placement flexible for a move longer.",
        "10": "A quiet, classical developing move, keeping all options open about the kingside pawn structure.",
        "11": "Natural development, adding pressure against the e4-pawn.",
        "12": "Castling into safety early.",
        "13": "Completing the typical Taimanov piece set-up, eyeing the c-file.",
        "14": "A standard prophylactic touch, tucking the king off the long a7-g1 diagonal before committing to anything further.",
        "15": "Completing development naturally.",
        "16": "Grabbing extra central space, a flexible and ambitious plan now that both sides are nearly developed.",
        "17": "Rounding out the pawn structure and giving the e5-square extra support.",
        "18": "Completing development and adding support to the knight on d4.",
        "19": "Castling into safety, completing the opening phase for both sides."
      },
      "variations": [
        {
          "branch_ply": 11,
          "moves": [
            "d8c7",
            "e1g1",
            "g8f6"
          ],
          "annotations": {
            "0": "The move order is flexible -- Black can develop the queen before the knight just as well.",
            "2": "...and bring the knight out afterward, transposing back into the same kind of position."
          }
        }
      ]
    },
    {
      "name": "Sicilian Kan: The Main Line",
      "side": "white",
      "eco": "B42",
      "moves": [
        "e2e4",
        "c7c5",
        "g1f3",
        "e7e6",
        "d2d4",
        "c5d4",
        "f3d4",
        "a7a6",
        "b1c3",
        "d8c7",
        "f1e2",
        "g8f6",
        "e1g1",
        "d7d6",
        "g1h1",
        "f8e7",
        "f2f4",
        "e8g8",
        "c1e3",
        "b7b5"
      ],
      "annotations": {
        "7": "The Kan Variation -- rather than developing the queen's knight immediately as in the Taimanov, Black plays the prophylactic ...a6 right away, keeping maximum flexibility about where every other piece will go.",
        "9": "A natural follow-up, preparing a timely ...b5 and keeping the queen actively placed on the c-file.",
        "10": "Quiet, flexible development.",
        "11": "Developing naturally and adding pressure against e4.",
        "12": "Castling into safety.",
        "13": "Rounding out the centre -- a useful move order since Black's set-up stayed flexible for as long as possible.",
        "14": "A standard prophylactic touch, tucking the king off the long a7-g1 diagonal before committing to anything further.",
        "15": "Completing development naturally.",
        "16": "Grabbing extra central space now that both sides are nearly developed.",
        "17": "Castling into safety.",
        "18": "Completing development and adding support to the knight on d4.",
        "19": "The thematic Kan queenside expansion -- gaining space and preparing ...Bb7 or ...Nbd7 next."
      },
      "variations": [
        {
          "branch_ply": 9,
          "moves": [
            "b7b5",
            "f1d3",
            "c8b7"
          ],
          "annotations": {
            "0": "Black can also expand on the queenside immediately, without playing ...Qc7 first.",
            "1": "Redirecting the bishop to a flexible square, supporting the centre and ready to swing toward Black's kingside if the e4-pawn ever advances or trades off."
          }
        }
      ]
    },
    {
      "name": "Sicilian Kan: Facing the Maroczy Bind (5.c4)",
      "side": "white",
      "eco": "B41",
      "moves": [
        "e2e4",
        "c7c5",
        "g1f3",
        "e7e6",
        "d2d4",
        "c5d4",
        "f3d4",
        "a7a6",
        "c2c4",
        "g8f6",
        "b1c3",
        "d8c7",
        "f1e2",
        "b8c6",
        "c1e3",
        "f8e7",
        "e1g1",
        "e8g8",
        "a1c1",
        "f8d8"
      ],
      "annotations": {
        "7": "The Kan's defining move once more, maximizing flexibility before committing further.",
        "8": "The Maroczy Bind -- White's most ambitious try, clamping down on the d5-square before Black ever gets the chance to play ...d5 for free.",
        "9": "Natural development, adding pressure against e4.",
        "10": "Completing the bind set-up, supporting the c4-pawn and eyeing d5.",
        "11": "A flexible developing move, keeping the long diagonal open and preparing ...Nc6 or ...d6 as needed.",
        "12": "Quiet, standard development.",
        "13": "Adding pressure against the knight on d4, now that the position has settled enough to commit the queenside knight.",
        "14": "Completing development and adding support to the knight on d4.",
        "15": "Natural development, preparing to castle.",
        "16": "Castling into safety.",
        "17": "Castling into safety as well.",
        "18": "Improving the rook onto the half-open c-file, the standard plan behind the Maroczy Bind -- pressure down the c-file compensates for the lack of an immediate pawn storm.",
        "19": "A useful improving move, adding the rook to the d-file and keeping an eye on any future ...d5 break."
      },
      "variations": [
        {
          "branch_ply": 9,
          "moves": [
            "b8c6",
            "b1c3",
            "g8f6"
          ],
          "annotations": {
            "0": "Black can also challenge the knight on d4 immediately instead of developing the other knight first."
          }
        }
      ]
    }
  ],
  "woodpecker_sets": [],
  "endgame_positions": []
}