MESON Chess Problem Database

Problem Display
PID: 158646 (8/8/8/8/K7/8/k1p5/B6Q w - - 0 1)

Ernst, Georg

Sammler, 1931

(First published on Mon Oct 19 1931)

8/8/8/8/K7/8/k1p5/B6Q

#3

3 + 2

14986 White-Hume Collection 2016

SOLUTION

  • SOUND
  • Tries
    • 1.Bc3?
      • threat
        • 2.Qa1#
      • 1...c1S
        • 2.Qb7
          • threat
            • 3.Qb2#
          • 2...Sb3
            • 3.Qxb3#
          • 2...Sd3
            • 3.Qb3#
      • 1...c1B
        • 2.Qb7
          • threat
            • 3.Qb3#
          • 2...Bb2
            • 3.Qxb2#
      • 1...c1R
        • 2.Qg2+
          • 2...Kb1
            • 3.Qb2#
          • 2...Rc2
            • 3.Qxc2#
        • 2.Qd5+
          • 2...Kb1
            • 3.Qb3#
        • 2.Qh2+
          • 2...Kb1
            • 3.Qb2#
          • 2...Rc2
            • 3.Qxc2#
      • 1...c1Q!
    • 1.Bd4?
      • threat
        • 2.Qa1#
      • 1...c1S
        • 2.Qb7
          • threat
            • 3.Qb2#
          • 2...Sb3
            • 3.Qxb3#
          • 2...Sd3
            • 3.Qb3#
      • 1...c1B
        • 2.Qb7
          • threat
            • 3.Qb3#
          • 2...Bb2
            • 3.Qxb2#
      • 1...c1R
        • 2.Qg2+
          • 2...Kb1
            • 3.Qb2#
          • 2...Rc2
            • 3.Qxc2#
        • 2.Qh2+
          • 2...Kb1
            • 3.Qb2#
          • 2...Rc2
            • 3.Qxc2#
      • 1...c1Q!
    • 1.Be5?
      • threat
        • 2.Qa1#
      • 1...c1S
        • 2.Qb7
          • threat
            • 3.Qb2#
          • 2...Sb3
            • 3.Qxb3#
          • 2...Sd3
            • 3.Qb3#
      • 1...c1B
        • 2.Qb7
          • threat
            • 3.Qb3#
          • 2...Bb2
            • 3.Qxb2#
      • 1...c1R
        • 2.Qg2+
          • 2...Kb1
            • 3.Qb2#
          • 2...Rc2
            • 3.Qxc2#
        • 2.Qh2+
          • 2...Kb1
            • 3.Qb2#
          • 2...Rc2
            • 3.Qxc2#
      • 1...c1Q!
    • 1.Bf6?
      • threat
        • 2.Qa1#
      • 1...c1S
        • 2.Qb7
          • threat
            • 3.Qb2#
          • 2...Sb3
            • 3.Qxb3#
          • 2...Sd3
            • 3.Qb3#
      • 1...c1B
        • 2.Qb7
          • threat
            • 3.Qb3#
          • 2...Bb2
            • 3.Qxb2#
      • 1...c1R
        • 2.Qg2+
          • 2...Kb1
            • 3.Qb2#
          • 2...Rc2
            • 3.Qxc2#
        • 2.Qh2+
          • 2...Kb1
            • 3.Qb2#
          • 2...Rc2
            • 3.Qxc2#
      • 1...c1Q!
    • 1.Bg7?
      • threat
        • 2.Qa1#
      • 1...c1S
        • 2.Qb7
          • threat
            • 3.Qb2#
          • 2...Sb3
            • 3.Qxb3#
          • 2...Sd3
            • 3.Qb3#
      • 1...c1B
        • 2.Qb7
          • threat
            • 3.Qb3#
          • 2...Bb2
            • 3.Qxb2#
      • 1...c1R
        • 2.Qg2+
          • 2...Kb1
            • 3.Qb2#
          • 2...Rc2
            • 3.Qxc2#
        • 2.Qh2+
          • 2...Kb1
            • 3.Qb2#
          • 2...Rc2
            • 3.Qxc2#
      • 1...c1Q!
    • 1.Bh8?
      • threat
        • 2.Qa1#
      • 1...c1S
        • 2.Qb7
          • threat
            • 3.Qb2#
          • 2...Sb3
            • 3.Qxb3#
          • 2...Sd3
            • 3.Qb3#
      • 1...c1B
        • 2.Qb7
          • threat
            • 3.Qb3#
          • 2...Bb2
            • 3.Qxb2#
      • 1...c1R
        • 2.Qg2+
          • 2...Kb1
            • 3.Qb2#
          • 2...Rc2
            • 3.Qxc2#
        • 2.Qh2+
          • 2...Kb1
            • 3.Qb2#
          • 2...Rc2
            • 3.Qxc2#
      • 1...c1Q!
  • Keys
    • 1.Kb5!
      • threat
        • 2.Qc1
          • 2...Kb3
            • 3.Qb2#
      • 1...Ka3
        • 2.Qa8+
          • 2...Kb3
            • 3.Qa4#
        • 2.Qc1+
          • 2...Ka2
            • 3.Qb2#
          • 2...Kb3
            • 3.Qb2#
      • 1...Kb3
        • 2.Qa8
          • threat
            • 3.Qa4#
        • 2.Qc1
          • 2...Ka2
            • 3.Qb2#
      • 1...c1Q
        • 2.Qxc1
          • 2...Kb3
            • 3.Qb2#
      • 1...c1S
        • 2.Qxc1
          • 2...Kb3
            • 3.Qb2#
      • 1...c1B
        • 2.Qxc1
          • 2...Kb3
            • 3.Qb2#
      • 1...c1R
        • 2.Qxc1
          • 2...Kb3
            • 3.Qb2#

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