MESON Chess Problem Database

Problem Display
PID: 171133 (4Q2B/6N1/5rB1/2p1q3/N1k3r1/Kp1R1p2/n2P4/8 w - - 0 1)

Bilfinger, Carl

Rhein-Neckar-Zeitung, 1955

4Q2B/6N1/5rB1/2p1q3/N1k3r1/Kp1R1p2/n2P4/8

#3

8 + 8

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Qb2+
      • 2.Sxb2#
    • 1...Qh2
      • 2.Sb2#
    • 1...Qg3
      • 2.Sb2#
    • 1...Qf4
      • 2.Sb2#
    • 1...Qd6
      • 2.Sb2#
    • 1...Qc7
      • 2.Sb2#
    • 1...Qb8
      • 2.Sb2#
    • 1...Qe1
      • 2.Sb2#
    • 1...Qe2
      • 2.Sb2#
    • 1...Qe3
      • 2.Sb2#
    • 1...Qe4
      • 2.Sb2#
    • 1...Qd5
      • 2.Sb2#
    • 1...Qf5
      • 2.Sb2#
    • 1...Qg5
      • 2.Sb2#
    • 1...Qh5
      • 2.Sb2#
    • 1...Qe6
      • 2.Sb2#
    • 1...Qe7
      • 2.Sb2#
    • 1...Rf4
      • 2.Sb6#
    • 1...Rb6
      • 2.Sxb6#
    • 1...Rf7
      • 2.Sb6#
    • 1...Rf8
      • 2.Sb6#
    • 1...Sc3
      • 2.Sb2#
  • Keys
    • 1.Rd8!
      • threat
        • 2.Bd3#
        • 2.d3#
      • 1...Qd6
        • 2.Sb6+
          • 2...Kd4
            • 3.Qe3#
          • 2...Qxb6
            • 3.Bd3#
      • 1...Qd5
        • 2.Sb2+
          • 2...Kd4
            • 3.Sf5#
            • 3.Qe3#
      • 1...Rd6
        • 2.Sb6+
          • 2...Kd4
            • 3.Se6#
          • 2...Rxb6
            • 3.Bd3#
      • 1...Qc3
        • 2.Bd3+
          • 2...Qxd3
            • 3.Sb2#
        • 2.Bf7+
          • 2...Re6
            • 3.Sb6#
            • 3.Bxe6#
          • 2...Rxf7
            • 3.Sb6#
        • 2.d3+
          • 2...Qxd3
            • 3.Bxd3#
      • 1...Qd4
        • 2.d3+
          • 2...Qxd3
            • 3.Bxd3#
      • 1...Sc1
        • 2.d3+
          • 2...Sxd3
            • 3.Bxd3#
      • 1...Sb4
        • 2.d3+
          • 2...Sxd3
            • 3.Bxd3#

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