MESON Chess Problem Database

Problem Display
PID: 127799 (5B2/1N6/1k6/1p1Q4/b7/8/8/7K w - - 0 1)

Fomichev, Evgeny Vasilevich

Pat a Mat, 1989

5B2/1N6/1k6/1p1Q4/b7/8/8/7K

#3

4 + 3

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Sd8?
      • threat
        • 2.Qc6+
          • 2...Ka5
            • 3.Sb7#
          • 2...Ka7
            • 3.Qb7#
        • 2.Qb7+
          • 2...Ka5
            • 3.Sc6#
            • 3.Qa7#
      • 1...Ka5
        • 2.Qb7
          • threat
            • 3.Sc6#
            • 3.Qa7#
          • 2...b4
            • 3.Bxb4#
      • 1...Ka6
        • 2.Bb4
          • threat
            • 3.Qb7#
          • 2...Kb6
            • 3.Qb7#
          • 2...Ka7
            • 3.Qb7#
        • 2.Qc6+
          • 2...Ka5
            • 3.Sb7#
          • 2...Ka7
            • 3.Qb7#
        • 2.Qb7+
          • 2...Ka5
            • 3.Sc6#
            • 3.Qa7#
      • 1...Bd1
        • 2.Qb7+
          • 2...Ka5
            • 3.Qa7#
      • 1...Bc2
        • 2.Qb7+
          • 2...Ka5
            • 3.Qa7#
      • 1...Bb3
        • 2.Qb7+
          • 2...Ka5
            • 3.Qa7#
      • 1...b4
        • 2.Qb7+
          • 2...Ka5
            • 3.Bxb4#
      • 1...Kc7!
    • 1.Bc5+?
      • 1...Ka6
        • 2.Qc6#
      • 1...Kc7!
    • 1.Qc6+?
      • 1...Ka7
        • 2.Sa5
          • threat
            • 3.Qb7#
          • 2...Kb8
            • 3.Qb7#
        • 2.Sc5
          • threat
            • 3.Qb7#
          • 2...Kb8
            • 3.Qb7#
        • 2.Sd6
          • threat
            • 3.Qb7#
          • 2...Kb8
            • 3.Qb7#
        • 2.Sd8
          • threat
            • 3.Qb7#
          • 2...Kb8
            • 3.Qb7#
      • 1...Kxc6!
  • Keys
    • 1.Sa5!
      • threat
        • 2.Qb7+
          • 2...Kxa5
            • 3.Qa7#
      • 1...Kxa5
        • 2.Qb7
          • threat
            • 3.Qa7#
          • 2...b4
            • 3.Bxb4#
      • 1...Ka6
        • 2.Bb4
          • threat
            • 3.Qb7#
          • 2...Kb6
            • 3.Qb7#
          • 2...Ka7
            • 3.Qb7#
        • 2.Qb7+
          • 2...Kxa5
            • 3.Qa7#
      • 1...Kc7
        • 2.Qc6+
          • 2...Kb8
            • 3.Qb7#
          • 2...Kd8
            • 3.Sb7#
      • 1...b4
        • 2.Qb7+
          • 2...Kxa5
            • 3.Bxb4#

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