MESON Chess Problem Database

Problem Display
PID: 117486 (7Q/4pKpN/1p2p2k/5p2/1r4P1/3p4/8/b1n5 w - - 0 1)

Mihalik, Jules

Deutsche Schachzeitung, 1930

7Q/4pKpN/1p2p2k/5p2/1r4P1/3p4/8/b1n5

#5

4 + 10

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Qb8!
      • threat
        • 2.Qh2#
      • 1...f4
        • 2.Qb7
          • threat
            • 3.Qh1#
          • 2...f3
            • 3.Qxf3
              • threat
                • 4.Qh1#
                • 4.Qh3#
              • 3...Rf4+
                • 4.Qxf4+
                  • 4...Kxh7
                    • 5.Qh2#
                  • 4...g5
                    • 5.Qh2#
              • 3...Rxg4
                • 4.Qh1+
                  • 4...Rh4
                    • 5.Qxh4#
                • 4.Qh3+
                  • 4...Rh4
                    • 5.Qxh4#
                • 4.Qxg4
                  • threat
                    • 5.Qh3#
                    • 5.Qh4#
                    • 5.Qg6#
                  • 4...Kxh7
                    • 5.Qh3#
                    • 5.Qh5#
                    • 5.Qh4#
              • 3...Rb5
                • 4.Qh1+
                  • 4...Rh5
                    • 5.Qxh5#
                • 4.Qh3+
                  • 4...Rh5
                    • 5.Qxh5#
              • 3...Bf6
                • 4.Qh1+
                  • 4...Bh4
                    • 5.Qxh4#
                • 4.Qh3+
                  • 4...Bh4
                    • 5.Qxh4#
        • 2.Qa8
          • threat
            • 3.Qh1#
          • 2...f3
            • 3.Qxf3
              • threat
                • 4.Qh1#
                • 4.Qh3#
              • 3...Rf4+
                • 4.Qxf4+
                  • 4...Kxh7
                    • 5.Qh2#
                  • 4...g5
                    • 5.Qh2#
              • 3...Rxg4
                • 4.Qh1+
                  • 4...Rh4
                    • 5.Qxh4#
                • 4.Qh3+
                  • 4...Rh4
                    • 5.Qxh4#
                • 4.Qxg4
                  • threat
                    • 5.Qh3#
                    • 5.Qh4#
                    • 5.Qg6#
                  • 4...Kxh7
                    • 5.Qh3#
                    • 5.Qh5#
                    • 5.Qh4#
              • 3...Rb5
                • 4.Qh1+
                  • 4...Rh5
                    • 5.Qxh5#
                • 4.Qh3+
                  • 4...Rh5
                    • 5.Qxh5#
              • 3...Bf6
                • 4.Qh1+
                  • 4...Bh4
                    • 5.Qxh4#
                • 4.Qh3+
                  • 4...Bh4
                    • 5.Qxh4#
      • 1...e5
        • 2.Qa8
          • threat
            • 3.Qh1#
          • 2...Re4
            • 3.Qh8
              • threat
                • 4.Qxg7#
              • 3...Rxg4
                • 4.Sf8+
                  • 4...Kg5
                    • 5.Se6#
              • 3...fxg4
                • 4.Qxg7+
                  • 4...Kh5
                    • 5.Qg5#
          • 2...e4
            • 3.Qxa1
              • threat
                • 4.Qxg7#
              • 3...fxg4
                • 4.Qxg7+
                  • 4...Kh5
                    • 5.Qg5#
                • 4.Qxc1+
                  • 4...Kh5
                    • 5.Qg5#
                    • 5.Qh1#
                  • 4...Kxh7
                    • 5.Qh1#
                  • 4...d2
                    • 5.Qh1#
                  • 4...e3
                    • 5.Qh1#
                  • 4...g5
                    • 5.Qh1#
              • 3...Rb2
                • 4.Qxb2
                  • threat
                    • 5.Qxg7#
                    • 5.Qh2#
                  • 4...Kxh7
                    • 5.Qxg7#
                    • 5.Qh2#
              • 3...Rd4
                • 4.Qxc1+
                  • 4...Kxh7
                    • 5.Qh1#
                  • 4...d2
                    • 5.Qh1#
                  • 4...e3
                    • 5.Qh1#
                  • 4...f4
                    • 5.Qh1#
                  • 4...g5
                    • 5.Qh1#
              • 3...e5
                • 4.Qxc1+
                  • 4...Kxh7
                    • 5.Qh1#
                  • 4...d2
                    • 5.Qh1#
                  • 4...e3
                    • 5.Qh1#
                  • 4...f4
                    • 5.Qh1#
                  • 4...g5
                    • 5.Qh1#
                • 4.Qxe5
                  • threat
                    • 5.Qh2#
                    • 5.Qxg7#
                  • 4...Kxh7
                    • 5.Qh2#
                    • 5.Qxg7#

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