MESON Chess Problem Database

Problem Display
PID: 13531 (1Q6/K3p3/4P2B/8/8/2p1NP1p/2P1Bppp/2N1k1bR w - - 0 1)

Henneberger, Walter

Schweizerische Schachzeitung, 1905

1Q6/K3p3/4P2B/8/8/2p1NP1p/2P1Bppp/2N1k1bR

#3

10 + 8

15 British Chess Magazine 1907
1829 The Theory of Pawn Promotion 1912
5424 Versunkene Schatze 1998
23 Die Schwalbe 2002

SOLUTION

  • SOUND
  • Sets
    • 1...Kd2
      • 2.Sxg2+
        • 2...Kxc2
          • 3.Qb3#
  • Tries
    • 1.Bg7?
      • threat
        • 2.Bxc3#
      • 1...f1Q
        • 2.Bxc3+
          • 2...Kf2
            • 3.Sg4#
      • 1...f1S
        • 2.Bxc3+
          • 2...Kf2
            • 3.Sd1#
            • 3.Sg4#
          • 2...Sd2
            • 3.Qg3#
      • 1...f1B
        • 2.Bxc3+
          • 2...Kf2
            • 3.Sd1#
            • 3.Sg4#
      • 1...f1R
        • 2.Bxc3+
          • 2...Kf2
            • 3.Sg4#
      • 1...Kd2!
  • Keys
    • 1.Sf1!
      • threat
        • 2.Qe5
          • threat
            • 3.Sd3#
            • 3.Qxc3#
        • 2.Qd8
          • threat
            • 3.Qd1#
      • 1...gxf1Q
        • 2.Qe5
          • threat
            • 3.Sd3#
            • 3.Qxc3#
          • 2...Qxe2
            • 3.Qxe2#
      • 1...gxf1S
        • 2.Qe5
          • threat
            • 3.Sd3#
          • 2...Se3
            • 3.Qxc3#
      • 1...gxf1B
        • 2.Qe5
          • threat
            • 3.Sd3#
            • 3.Qxc3#
          • 2...Bxe2
            • 3.Qxe2#
      • 1...gxf1R
        • 2.Qxh2
          • 2...Bxh2
            • 3.Rxf1#
      • 1...gxh1Q
        • 2.Qd8
          • threat
            • 3.Qd1#
      • 1...gxh1S
        • 2.Bg7
          • 2...Sg3
            • 3.Bxc3#
        • 2.Qe5
          • 2...Sg3
            • 3.Sd3#
            • 3.Qxc3#
        • 2.Qc7
          • 2...Sg3
            • 3.Qxc3#
        • 2.Qb2
          • threat
            • 3.Qxc3#
          • 2...cxb2
            • 3.Bd2#
        • 2.Qb3
          • 2...Sg3
            • 3.Qxc3#
        • 2.Qb4
          • 2...Sg3
            • 3.Qxc3#
        • 2.Qc8
          • 2...Sg3
            • 3.Qxc3#
        • 2.Qd8
          • 2...Sg3
            • 3.Qd1#
        • 2.Qh8
          • 2...Sg3
            • 3.Qxc3#
      • 1...gxh1R
        • 2.Qb2
          • 2...cxb2
            • 3.Bd2#

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