MESON Chess Problem Database

Problem Display
PID: 211941 (7k/3p2pP/4p1Kp/p4p2/3b3R/4rNp1/6R1/4n1q1 w - - 0 1)

Vesz, Janos Armin

Magyarorszag es a Nagyvilag, 1866

7k/3p2pP/4p1Kp/p4p2/3b3R/4rNp1/6R1/4n1q1

#4

5 + 12

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Rb2!
      • threat
        • 2.Rb8#
      • 1...Bxb2
        • 2.Rc4
          • threat
            • 3.Rc8#
          • 2...Rc3
            • 3.Se5
              • threat
                • 4.Sf7#
          • 2...Ba3
            • 3.Rc8+
              • 3...Bf8
                • 4.Rxf8#
          • 2...Bf6
            • 3.Rc8+
              • 3...Bd8
                • 4.Rxd8#
      • 1...Rb3
        • 2.Rxb3
          • threat
            • 3.Rb8#
          • 2...Bc5
            • 3.Rb8+
              • 3...Bf8
                • 4.Rxf8#
            • 3.Se5
              • threat
                • 4.Sf7#
          • 2...Be5
            • 3.Sxe5
              • threat
                • 4.Sf7#
                • 4.Rb8#
          • 2...Bb6
            • 3.Se5
              • threat
                • 4.Sf7#
          • 2...Bf6
            • 3.Rb8+
              • 3...Bd8
                • 4.Rxd8#
          • 2...Ba7
            • 3.Se5
              • threat
                • 4.Sf7#
      • 1...Bb6
        • 2.Rxb6
          • threat
            • 3.Rb8#
          • 2...Rb3
            • 3.Se5
              • threat
                • 4.Sf7#
          • 2...Rc3
            • 3.Rb8+
              • 3...Rc8
                • 4.Rxc8#
            • 3.Se5
              • threat
                • 4.Sf7#
        • 2.Rc4
          • threat
            • 3.Rc8+
              • 3...Bd8
                • 4.Rxd8#
            • 3.Rxb6
              • threat
                • 4.Rc8#
                • 4.Rb8#
          • 2...Rc3
            • 3.Se5
              • threat
                • 4.Sf7#
          • 2...Bc5
            • 3.Rb8+
              • 3...Bf8
                • 4.Rxf8#
            • 3.Rxc5
              • threat
                • 4.Rb8#
                • 4.Rc8#
          • 2...Bc7
            • 3.Rb8+
              • 3...Bxb8
                • 4.Rc8#
              • 3...Bd8
                • 4.Rxd8#
            • 3.Rxc7
              • threat
                • 4.Rb8#
                • 4.Rc8#
          • 2...Bd8
            • 3.Rb8
              • threat
                • 4.Rxd8#
            • 3.Rc8
              • threat
                • 4.Rxd8#
      • 1...Ba7
        • 2.Rc4
          • threat
            • 3.Rc8#
          • 2...Rc3
            • 3.Se5
              • threat
                • 4.Sf7#
          • 2...Bc5
            • 3.Rb8+
              • 3...Bf8
                • 4.Rxf8#
            • 3.Rxc5
              • threat
                • 4.Rb8#
                • 4.Rc8#
          • 2...Bb6
            • 3.Rc8+
              • 3...Bd8
                • 4.Rxd8#
            • 3.Rxb6
              • threat
                • 4.Rc8#
                • 4.Rb8#

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