MESON Chess Problem Database

Problem Display
PID: 9217 (1K2b3/8/4Qb1r/1pk2p2/7p/p7/N1P1n3/4B3 w - - 0 1)

Bantysh, Nikolai Ivanovich

Comm., StrateGems, 2000

1K2b3/8/4Qb1r/1pk2p2/7p/p7/N1P1n3/4B3

#4

5 + 9

145 StrateGems 2002

SOLUTION

  • SOUND
  • Keys
    • 1.Sb4!
      • threat
        • 2.Bf2+
          • 2...Kxb4
            • 3.Qb3+
              • 3...Ka5
                • 4.Qxa3#
      • 1...Bc6
        • 2.Qxc6+
          • 2...Kd4
            • 3.Bf2+
              • 3...Ke5
                • 4.Sd3#
      • 1...Bb2
        • 2.Sd3+
          • 2...Kd4
            • 3.Qe5+
              • 3...Kc4
                • 4.Qc5#
      • 1...Bf7
        • 2.Qc6+
          • 2...Kd4
            • 3.Bf2+
              • 3...Ke5
                • 4.Sd3#
      • 1...Sc1
        • 2.Sa6+
          • 2...Kd4
            • 3.c3+
              • 3...Kd3
                • 4.Sb4#
      • 1...a2
        • 2.Bf2+
          • 2...Kxb4
            • 3.Qb3+
              • 3...Ka5
                • 4.Qa3#

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