MESON Chess Problem Database

Problem Display
PID: 83068 (4nb2/p3p3/1p2N2p/3p4/k4K2/2Q5/4B3/7n w - - 0 1)

Havel, Miroslav

De Maasbode, 1953

4nb2/p3p3/1p2N2p/3p4/k4K2/2Q5/4B3/7n

#3

4 + 9

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Sd6
      • 2.Bd1+
        • 2...Kb5
          • 3.Sc7#
    • 1...Sf6
      • 2.Bd1+
        • 2...Kb5
          • 3.Sc7#
    • 1...Sc7
      • 2.Bd1+
        • 2...Kb5
          • 3.Sxc7#
    • 1...Sg7
      • 2.Bd1+
        • 2...Kb5
          • 3.Sc7#
    • 1...b5
      • 2.Sc5#
      • 2.Bd1#
    • 1...a5
      • 2.Qb2
        • threat
          • 3.Bd1#
          • 3.Bb5#
    • 1...a6
      • 2.Bd1+
        • 2...Kb5
          • 3.Sd4#
  • Tries
    • 1.Sd4?
      • threat
        • 2.Bd1#
        • 2.Bb5#
      • 1...Sf2
        • 2.Bb5#
      • 1...Sd6
        • 2.Bd1#
      • 1...Sc7
        • 2.Bd1#
      • 1...b5
        • 2.Bd1#
        • 2.Bxb5#
      • 1...a6
        • 2.Bd1#
      • 1...e5+!
    • 1.Bc4?
      • threat
        • 2.Qb3+
          • 2...Ka5
            • 3.Qa3#
            • 3.Qb5#
      • 1...Sd6
        • 2.Qb3+
          • 2...Ka5
            • 3.Qa3#
      • 1...Sc7
        • 2.Qb3+
          • 2...Ka5
            • 3.Qa3#
      • 1...a6
        • 2.Qb3+
          • 2...Ka5
            • 3.Qa3#
      • 1...dxc4!
    • 1.Bh5?
      • threat
        • 2.Sc5+
          • 2...Kb5
            • 3.Bxe8#
          • 2...bxc5
            • 3.Bxe8#
        • 2.Bxe8+
          • 2...b5
            • 3.Sc5#
      • 1...Sd6
        • 2.Bd1+
          • 2...Kb5
            • 3.Sc7#
      • 1...Sf6
        • 2.Bd1+
          • 2...Kb5
            • 3.Sc7#
      • 1...Sc7
        • 2.Bd1+
          • 2...Kb5
            • 3.Sxc7#
      • 1...Sg7
        • 2.Bd1+
          • 2...Kb5
            • 3.Sc7#
      • 1...Kb5!
    • 1.Qb3+?
      • 1...Ka5
        • 2.Qa3#
        • 2.Qb5#
      • 1...Kxb3!
  • Keys
    • 1.Bg4!
      • threat
        • 2.Sc5+
          • 2...Kb5
            • 3.Bd7#
          • 2...bxc5
            • 3.Bd7#
      • 1...Kb5
        • 2.Sd4+
          • 2...Ka4
            • 3.Bd1#
          • 2...Ka6
            • 3.Bc8#
      • 1...Sd6
        • 2.Bd1+
          • 2...Kb5
            • 3.Sc7#
      • 1...Sf6
        • 2.Bd1+
          • 2...Kb5
            • 3.Sc7#
      • 1...Sc7
        • 2.Bd1+
          • 2...Kb5
            • 3.Sxc7#

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