MESON Chess Problem Database

Problem Display
PID: 5851 (4Q3/8/2K5/8/8/N1R5/1p3p2/k7 w - - 0 1)

Havel, Miroslav

Zlata Praha, 1904

4Q3/8/2K5/8/8/N1R5/1p3p2/k7

#3

4 + 3

1829 The Theory of Pawn Promotion 1912
6024 Bohemian Garnets 1923
5066 Classic Chess Problems by Pioneer Composers 1970
4312 Ceske Granaty 1975
2012 Miniature Chess Problems from Many Countries 1981
5424 Versunkene Schatze 1998
56 The Problemist 2004

SOLUTION

  • SOUND
  • Sets
    • 1...f1S
      • 2.Qe1+
        • 2...Ka2
          • 3.Qb1#
        • 2...b1Q
          • 3.Qxb1#
        • 2...b1S
          • 3.Qxb1#
        • 2...b1B
          • 3.Qxb1#
        • 2...b1R
          • 3.Qxb1#
    • 1...f1B
      • 2.Qe1+
        • 2...Ka2
          • 3.Qb1#
        • 2...b1Q
          • 3.Qxb1#
        • 2...b1S
          • 3.Qxb1#
        • 2...b1B
          • 3.Qxb1#
        • 2...b1R
          • 3.Qxb1#
  • Keys
    • 1.Sc4!
      • threat
        • 2.Qa8+
          • 2...Kb1
            • 3.Sd2#
      • 1...Kb1
        • 2.Sd2+
          • 2...Ka1
            • 3.Ra3#
            • 3.Qa8#
          • 2...Ka2
            • 3.Qa8#
        • 2.Qg6+
          • 2...Ka1
            • 3.Ra3#
          • 2...Ka2
            • 3.Ra3#
        • 2.Qe2
          • threat
            • 3.Qxb2#
          • 2...Ka1
            • 3.Qxb2#
          • 2...Ka2
            • 3.Qxb2#
        • 2.Qe4+
          • 2...Ka1
            • 3.Ra3#
          • 2...Ka2
            • 3.Ra3#
        • 2.Qb8
          • threat
            • 3.Qxb2#
          • 2...Ka1
            • 3.Qxb2#
          • 2...Ka2
            • 3.Qxb2#
      • 1...Ka2
        • 2.Qe2
          • threat
            • 3.Qxb2#
          • 2...Ka1
            • 3.Qxb2#
          • 2...Kb1
            • 3.Qxb2#
        • 2.Qa8+
          • 2...Kb1
            • 3.Sd2#
        • 2.Qb8
          • threat
            • 3.Qxb2#
          • 2...Ka1
            • 3.Qxb2#
          • 2...Kb1
            • 3.Qxb2#
          • 2...b1Q
            • 3.Ra3#
            • 3.Qa7#
            • 3.Qa8#
          • 2...b1S
            • 3.Qb2#
          • 2...b1B
            • 3.Ra3#
            • 3.Qa7#
            • 3.Qb2#
            • 3.Qa8#
          • 2...b1R
            • 3.Ra3#
            • 3.Qa7#
            • 3.Qa8#
      • 1...b1Q
        • 2.Qa8+
          • 2...Qa2
            • 3.Rc1#
      • 1...b1S
        • 2.Qb8
          • threat
            • 3.Qb2#
          • 2...Ka2
            • 3.Qb2#
      • 1...b1B
        • 2.Qa8+
          • 2...Ba2
            • 3.Rc1#
      • 1...f1S
        • 2.Qe1+
          • 2...Ka2
            • 3.Ra3#
          • 2...b1Q
            • 3.Ra3#
          • 2...b1S
            • 3.Ra3#
          • 2...b1B
            • 3.Ra3#
          • 2...b1R
            • 3.Ra3#

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