MESON Chess Problem Database

Problem Display
PID: 129537 (1b6/n7/5N2/4p3/p2k3K/8/3Bb3/1Q6 w - - 0 1)

Tronov, Mikhail Vladimirovich

Shakhmaty, 1926

1b6/n7/5N2/4p3/p2k3K/8/3Bb3/1Q6

#3

4 + 6

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Kc4
      • 2.Qb4+
        • 2...Kd3
          • 3.Qc3#
    • 1...Bd3
      • 2.Qb6+
        • 2...Kc4
          • 3.Qb4#
  • Tries
    • 1.Qc1?
      • threat
        • 2.Qc3#
      • 1...Bc4
        • 2.Be3+
          • 2...Kd3
            • 3.Qd2#
      • 1...Sb5!
    • 1.Qb2+?
      • 1...Kc4
        • 2.Qb4+
          • 2...Kd3
            • 3.Qc3#
      • 1...Kc5!
    • 1.Qb4+?
      • 1...Kd3
        • 2.Qc3#
      • 1...Bc4!
    • 1.Qb6+?
      • 1...Kc4
        • 2.Qb4+
          • 2...Kd3
            • 3.Qc3#
      • 1...Kd3!
  • Keys
    • 1.Ba5!
      • threat
        • 2.Qe4+
          • 2...Kc5
            • 3.Qd5#
      • 1...Ke3
        • 2.Bb6+
          • 2...Kd2
            • 3.Se4#
          • 2...Kf3
            • 3.Qe4#
          • 2...Kf4
            • 3.Qe4#
      • 1...Kc4
        • 2.Qb4+
          • 2...Kd3
            • 3.Qc3#
            • 3.Qe4#
      • 1...Kc5
        • 2.Qb4+
          • 2...Kc6
            • 3.Qb6#
      • 1...e4
        • 2.Qxe4+
          • 2...Kc5
            • 3.Qd5#
      • 1...Bd3
        • 2.Qb6+
          • 2...Kc4
            • 3.Qb4#
      • 1...Bf3
        • 2.Qc2
          • threat
            • 3.Bb6#
            • 3.Qc3#
          • 2...Ke3
            • 3.Qd2#
      • 1...Bc4
        • 2.Bb6+
          • 2...Kc3
            • 3.Se4#

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