MESON Chess Problem Database

Problem Display
PID: 171818 (5N2/8/8/Pp2K3/p1k5/4Q3/8/8 w - - 0 1)

Antipov, Viacheslav Pavlovich

Rochade Europa, 1990

5N2/8/8/Pp2K3/p1k5/4Q3/8/8

#4

4 + 3

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Keys
    • 1.Sd7!
      • threat
        • 2.Sb6+
          • 2...Kb4
            • 3.Sd5+
              • 3...Kc4
                • 4.Qc3#
              • 3...Kxa5
                • 4.Qb6#
                • 4.Qa7#
      • 1...Kb4
        • 2.Kd5
          • 2...Kxa5
            • 3.Qc5
              • 3...Ka6
                • 4.Qb6#
              • 3...a3
                • 4.Qxa3#
          • 2...a3
            • 3.Qd2+
              • 3...Kb3
                • 4.Sc5#
              • 3...Ka4
                • 4.Sc5#
      • 1...a3
        • 2.Sc5
          • threat
            • 3.Qd4#
          • 2...Kb4
            • 3.Qd2+
              • 3...Kc4
                • 4.Qd4#
              • 3...Kxc5
                • 4.Qc3#
          • 2...b4
            • 3.Qd3+
              • 3...Kxc5
                • 4.Qd5#
      • 1...b4
        • 2.Ke4
          • threat
            • 3.Qd3#
          • 2...Kb5
            • 3.Qc5+
              • 3...Ka6
                • 4.Qb6#

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