MESON Chess Problem Database

Problem Display
PID: 83381 (8/8/8/3Q4/8/K1k5/1p6/N7 w - - 0 1)

Havel, Miroslav

Chess Review, 1934

8/8/8/3Q4/8/K1k5/1p6/N7

#5

3 + 2

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Qe5+!
      • 1...Kd2
        • 2.Kxb2
          • threat
            • 3.Qe4
              • 3...Kd1
                • 4.Kc3
                  • 4...Kc1
                    • 5.Qh1#
                    • 5.Qc2#
                    • 5.Qe1#
          • 2...Kd3
            • 3.Kb3
              • 3...Kd2
                • 4.Sc2
                  • 4...Kc1
                    • 5.Qe1#
                  • 4...Kd1
                    • 5.Qe1#
                  • 4...Kd3
                    • 5.Qe3#
      • 1...Kd3
        • 2.Kxb2
          • threat
            • 3.Kb3
              • 3...Kd2
                • 4.Sc2
                  • 4...Kc1
                    • 5.Qe1#
                  • 4...Kd1
                    • 5.Qe1#
                  • 4...Kd3
                    • 5.Qe3#
          • 2...Kd2
            • 3.Qe4
              • 3...Kd1
                • 4.Kc3
                  • 4...Kc1
                    • 5.Qh1#
                    • 5.Qc2#
                    • 5.Qe1#
          • 2...Kc4
            • 3.Kc2
              • 3...Kb4
                • 4.Sb3
                  • 4...Ka3
                    • 5.Qa5#
                  • 4...Ka4
                    • 5.Qa5#
                  • 4...Kc4
                    • 5.Qc5#
      • 1...Kc4
        • 2.Kxb2
          • threat
            • 3.Kc2
              • 3...Kb4
                • 4.Sb3
                  • 4...Ka3
                    • 5.Qa5#
                  • 4...Ka4
                    • 5.Qa5#
                  • 4...Kc4
                    • 5.Qc5#
          • 2...Kd3
            • 3.Kb3
              • 3...Kd2
                • 4.Sc2
                  • 4...Kc1
                    • 5.Qe1#
                  • 4...Kd1
                    • 5.Qe1#
                  • 4...Kd3
                    • 5.Qe3#
          • 2...Kb4
            • 3.Qd5
              • 3...Ka4
                • 4.Kc3
                  • 4...Ka3
                    • 5.Qb3#
                    • 5.Qa8#
                    • 5.Qa5#

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