MESON Chess Problem Database

Problem Display
PID: 236300 (1Kb5/2p5/k1B1n1p1/r7/PpN1ppp1/3Pr3/5n1q/Q1N5 w - - 0 1)

Baumgarten, Ernst

Deutsche Schachblatter, 1950

1Kb5/2p5/k1B1n1p1/r7/PpN1ppp1/3Pr3/5n1q/Q1N5

#4

7 + 13

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Qf6!
      • threat
        • 2.Qxe6
          • threat
            • 3.Bb5#
            • 3.Bb7#
            • 3.Qxc8#
      • 1...Rxa4
        • 2.Qe5
          • threat
            • 3.Bb5#
            • 3.Qb5#
          • 2...Sd4
            • 3.Qxd4
              • threat
                • 4.Qa7#
            • 3.Qc5
              • threat
                • 4.Qa7#
              • 3...Sxc6+
                • 4.Qxc6#
              • 3...Sb5
                • 4.Bxb5#
                • 4.Qxb5#
          • 2...Sc5
            • 3.Qxc5
              • threat
                • 4.Bb5#
                • 4.Qa7#
                • 4.Qb5#
      • 1...exd3
        • 2.Sa2
          • threat
            • 3.Sxb4#
          • 2...Rxa4
            • 3.Qa1
              • threat
                • 4.Sxb4#
              • 3...Rxa2
                • 4.Qxa2#
              • 3...b3
                • 4.Sb4#
      • 1...Qh8
        • 2.Qxh8
          • threat
            • 3.Qxc8#
          • 2...Sc5
            • 3.Qxc8+
              • 3...Sb7
                • 4.Bxb7#
                • 4.Qxb7#
          • 2...Sd8
            • 3.Qxd8
              • threat
                • 4.Qxc8#
              • 3...Rb5+
                • 4.Bxb5#
                • 4.axb5#
              • 3...Bf5
                • 4.Bb7#
              • 3...Be6
                • 4.Bb7#
              • 3...Bb7
                • 4.Bxb7#
              • 3...Bd7
                • 4.Bb7#
          • 2...Sf8
            • 3.Qxf8
              • threat
                • 4.Qxc8#
              • 3...Rb5+
                • 4.Bxb5#
                • 4.axb5#
              • 3...Bf5
                • 4.Bb7#
              • 3...Be6
                • 4.Bb7#
              • 3...Bb7
                • 4.Bxb7#
              • 3...Bd7
                • 4.Bb7#
      • 1...Rc5
        • 2.Qxe6
          • threat
            • 3.Bb5#
            • 3.Bb7#
            • 3.Qxc8#
          • 2...Rxc4
            • 3.Bb5+
              • 3...Ka5
                • 4.Sb3#
            • 3.Bb7+
              • 3...Ka5
                • 4.Qa6#
            • 3.Qxc4+
              • 3...Ka5
                • 4.Qb5#
              • 3...Kb6
                • 4.Qb5#

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