MESON Chess Problem Database

Problem Display
PID: 130578 (4B2K/1R3p2/8/k7/3N1p2/1P2p3/2b3pb/8 w - - 0 1)

Fomichev, Evgeny Vasilevich

Thema Danicum, 2003

4B2K/1R3p2/8/k7/3N1p2/1P2p3/2b3pb/8

#4

5 + 7

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Bc6!
      • threat
        • 2.Rb5+
          • 2...Ka6
            • 3.Bb7+
              • 3...Ka7
                • 4.Sc6#
      • 1...Ka6
        • 2.Sxc2
          • threat
            • 3.Sb4+
              • 3...Ka5
                • 4.Rb5#
          • 2...Ka5
            • 3.Sb4
              • threat
                • 4.Rb5#
            • 3.Bb5
              • threat
                • 4.b4#
      • 1...Bxb3
        • 2.Sxb3+
          • 2...Ka6
            • 3.Sc5+
              • 3...Ka5
                • 4.Rb5#
      • 1...Bd3
        • 2.b4+
          • 2...Ka6
            • 3.Sb3
              • threat
                • 4.Sc5#
      • 1...Be4
        • 2.b4+
          • 2...Ka6
            • 3.Sb3
              • threat
                • 4.Sc5#
                • 4.b5#

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