MESON Chess Problem Database

Problem Display
PID: 167667 (8/bp6/1p2p3/1P1kP3/K2pr3/3N2P1/2P2PQ1/3N1BB1 w - - 0 1)

van Dijk, Johannes

The Chess Problem, 1946

8/bp6/1p2p3/1P1kP3/K2pr3/3N2P1/2P2PQ1/3N1BB1

#3

11 + 7

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Tries
    • 1.Sf4+?
      • 1...Kc5
        • 2.Qxe4
          • threat
            • 3.Sxe6#
      • 1...Kxe5!
    • 1.Qxe4+?
      • 1...Kc4
        • 2.Sc1+
          • 2...Kc5
            • 3.Sb3#
        • 2.Sf4+
          • 2...Kc5
            • 3.Sxe6#
        • 2.Bh3
          • 2...Bb8
            • 3.Bxe6#
        • 2.Qxb7
          • 2...Bb8
            • 3.Qc6#
        • 2.c3
          • 2...Bb8
            • 3.Qxd4#
        • 2.f3
          • 2...Bb8
            • 3.Qxd4#
        • 2.f4
          • 2...Bb8
            • 3.Qxd4#
      • 1...Kxe4!
  • Keys
    • 1.f4!
      • threat
        • 2.c3
          • threat
            • 3.Qa2#
          • 2...dxc3+
            • 3.Sb4#
          • 2...Kc4
            • 3.Qa2#
        • 2.c4+
          • 2...Kxc4
            • 3.Qa2#
          • 2...dxc4 ep+
            • 3.Sb4#
      • 1...Kc4
        • 2.Qxe4
          • 2...Bb8
            • 3.Qxd4#
      • 1...Bb8
        • 2.c4+
          • 2...Kxc4
            • 3.Qa2#
          • 2...dxc4 ep+
            • 3.Sb4#

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