MESON Chess Problem Database

Problem Display
PID: 248704 (7b/8/1B6/8/2Kp4/2Npp2N/1ppk4/6Q1 w - - 0 1)

Eltsov, Aleksandr Ivanovich

Uralski Problemist, 2007

7b/8/1B6/8/2Kp4/2Npp2N/1ppk4/6Q1

#3

5 + 7

SOLUTION

  • SOUND
  • Sets
    • 1...c1S
      • 2.Qd1#
    • 1...c1B
      • 2.Qd1#
    • 1...e2
      • 2.Se4#
    • 1...dxc3
      • 2.Qxe3+
        • 2...Kd1
          • 3.Sf2#
  • Tries
    • 1.Bxd4?
      • threat
        • 2.Bxe3#
        • 2.Qxe3#
      • 1...c1Q
        • 2.Qxe3+
          • 2...Kc2
            • 3.Qxd3#
      • 1...c1R
        • 2.Qxe3+
          • 2...Kc2
            • 3.Qxd3#
      • 1...Bxd4!
  • Keys
    • 1.Qf1!
      • threat
        • 2.Se4#
      • 1...dxc3
        • 2.Bxe3+
          • 2...Kxe3
            • 3.Qxd3#
      • 1...c1Q
        • 2.Qxd3+
          • 2...Ke1
            • 3.Qe2#
      • 1...c1R
        • 2.Qxd3+
          • 2...Ke1
            • 3.Qe2#
      • 1...e2
        • 2.Se4+
          • 2...Ke3
            • 3.Qf4#

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