MESON Chess Problem Database

Problem Display
PID: 215562 (8/8/1R1pP2Q/5P2/3N1K2/p1P2P2/Np5P/rk6 w - - 0 1)

Hofman, Ferencz

Vasarnapi Ujsag, 1886

8/8/1R1pP2Q/5P2/3N1K2/p1P2P2/Np5P/rk6

#4

10 + 5

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.e7!
      • threat
        • 2.Qe6
          • threat
            • 3.Rxd6
              • 3...Rxa2
                • 4.Qe1#
            • 3.Sb4
              • threat
                • 4.Qe1#
              • 3...Kc1
                • 4.Qe1#
      • 1...Kxa2
        • 2.Qxd6
          • threat
            • 3.Qxa3+
              • 3...Kb1
                • 4.Qxb2#
              • 3...Kxa3
                • 4.Ra6#
          • 2...Kb1
            • 3.Qe6
              • 3...Kc1
                • 4.Qe1#
              • 3...Ra2
                • 4.Qe1#
              • 3...a2
                • 4.Qe1#
          • 2...Rc1
            • 3.Qxa3+
              • 3...Kb1
                • 4.Rxb2#
                • 4.Qxb2#
              • 3...Kxa3
                • 4.Ra6#
          • 2...b1Q
            • 3.Qd5+
              • 3...Qb3
                • 4.Qxb3#
            • 3.Qe6+
              • 3...Qb3
                • 4.Qxb3#
          • 2...b1R
            • 3.Qd5+
              • 3...Rb3
                • 4.Qxb3#
            • 3.Qe6+
              • 3...Rb3
                • 4.Qxb3#
          • 2...Rb1
            • 3.Qxa3+
              • 3...Kxa3
                • 4.Ra6#
            • 3.Qd5+
              • 3...Ka1
                • 4.Sc2#
            • 3.Qe6+
              • 3...Ka1
                • 4.Sc2#
      • 1...Rxa2
        • 2.Qe6
          • threat
            • 3.Qe1#
          • 2...Ka1
            • 3.Sb3+
              • 3...Kb1
                • 4.Qe4#
            • 3.Qe1+
              • 3...b1Q
                • 4.Rxb1#
                • 4.Qxb1#
              • 3...b1S
                • 4.Rxb1#
                • 4.Qxb1#
              • 3...b1B
                • 4.Rxb1#
                • 4.Qxb1#
              • 3...b1R
                • 4.Rxb1#
                • 4.Qxb1#
            • 3.Qe4
              • threat
                • 4.Sb3#
              • 3...b1Q
                • 4.Rxb1#
                • 4.Qxb1#
              • 3...b1S
                • 4.Rxb1#
                • 4.Qxb1#
              • 3...b1B
                • 4.Rxb1#
                • 4.Qxb1#
              • 3...b1R
                • 4.Rxb1#
                • 4.Qxb1#
          • 2...Ra1
            • 3.Rxd6
              • 3...Kc1
                • 4.Qe1#
              • 3...Ra2
                • 4.Qe1#
              • 3...a2
                • 4.Qe1#
      • 1...d5
        • 2.Rxb2+
          • 2...Kxb2
            • 3.Qb6+
              • 3...Kxa2
                • 4.Qb3#
          • 2...axb2
            • 3.Qa6
              • 3...Rxa2
                • 4.Qf1#

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