MESON Chess Problem Database

Problem Display
PID: 37191 (b2B4/6p1/1K2PPr1/p1Rpk3/4N3/3pp2Q/3NP3/4n3 w - - 0 1)

Duras, Oldrich

3rd Prize, Nova Praha, 1926

b2B4/6p1/1K2PPr1/p1Rpk3/4N3/3pp2Q/3NP3/4n3

#3

9 + 9

3773 FIDE Album (1914-1944) (II) 1972

SOLUTION

  • SOUND
  • Sets
    • 1...Kf4
      • 2.Bc7#
  • Tries
    • 1.Rxd5+?
      • 1...Kxd5
        • 2.Qf5+
          • 2...Kd4
            • 3.Qc5#
      • 1...Bxd5!
    • 1.Qf5+?
      • 1...Kd4
        • 2.Sb3#
      • 1...Kxf5!
  • Keys
    • 1.Sg5!
      • threat
        • 2.Qg4
          • threat
            • 3.Sc4#
            • 3.Sf7#
          • 2...Kd6
            • 3.Sf7#
            • 3.Bc7#
            • 3.Qg3#
            • 3.Qf4#
      • 1...Kd4
        • 2.Qg4+
          • 2...Ke5
            • 3.Sc4#
            • 3.Sf7#
        • 2.Qf5
          • threat
            • 3.Sb3#
            • 3.Qf4#
      • 1...Kf4
        • 2.Bc7+
          • 2...Kxg5
            • 3.Se4#
      • 1...Rxg5
        • 2.Qxe3+
          • 2...Kf5
            • 3.Qe4#
          • 2...Kd6
            • 3.Bc7#
            • 3.Be7#
      • 1...Rxf6
        • 2.Bc7+
          • 2...Kd4
            • 3.Sb3#
      • 1...exd2
        • 2.Qg3+
          • 2...Kd4
            • 3.Qf4#
            • 3.e3#
          • 2...Kf5
            • 3.e4#
      • 1...gxf6
        • 2.Bc7+
          • 2...Kd4
            • 3.Sb3#
            • 3.Qg4#
            • 3.Qh4#
        • 2.Qg4
          • threat
            • 3.Sc4#
            • 3.Sf7#
            • 3.Bc7#
          • 2...Kd6
            • 3.Sf7#
            • 3.Qg3#
            • 3.Qf4#
      • 1...Sg2
        • 2.Sdf3+
          • 2...Kf4
            • 3.Bc7#
          • 2...Kd6
            • 3.Sf7#
            • 3.Bc7#
            • 3.Be7#
        • 2.Sgf3+
          • 2...Kf4
            • 3.Bc7#
          • 2...Kd6
            • 3.Bc7#
            • 3.Be7#
      • 1...Sf3
        • 2.Sdxf3+
          • 2...Kf4
            • 3.Bc7#
          • 2...Kd6
            • 3.Sf7#
            • 3.Bc7#
            • 3.Be7#
            • 3.Qh2#
            • 3.Qg3#
        • 2.Sgxf3+
          • 2...Kf4
            • 3.Bc7#
          • 2...Kd6
            • 3.Bc7#
            • 3.Be7#
        • 2.Qg4
          • threat
            • 3.Sc4#
            • 3.Sf7#
          • 2...Kd6
            • 3.Sf7#
            • 3.Bc7#

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