MESON Chess Problem Database
Problem Display
PID: 179499 (8/8/4p1Kn/n7/2kP4/2Np4/5NQ1/B7 w - - 0 1)
Davidenko, Fedor Vasilevich
1st Prize, Moscow Ty., 2017
#4
6 + 5
| 6490 | yacpdb | 2018 |
SOLUTION
- SOUND
- Keys
- 1.Sfe4!
- threat
- 2.Qa2+
- 2...Kxd4
- 3.Sd5+
- 3...Kxe4
- 4.Qg2#
- 3...Kxe4
- 3.Sd5+
- 2...Kxd4
- 2.Qa2+
- 1...Kxd4
- 2.Qf2+
- 2...Kc4
- 3.Sd2+
- 3...Kb4
- 4.Qf8#
- 3...Kb4
- 3.Sd2+
- 2...Kc4
- 2.Qf2+
- 1...d2
- 2.Qe2+
- 2...Kb3
- 3.Qb5+
- 3...Kc2
- 4.Qb1#
- 3...Ka3
- 4.Bb2#
- 4.Qa4#
- 4.Qb2#
- 3...Kc2
- 3.Qb5+
- 2...Kb4
- 3.Qb5+
- 3...Ka3
- 4.Bb2#
- 4.Qa4#
- 4.Qb2#
- 3...Ka3
- 3.Qb5+
- 2...Kxd4
- 3.Sa2+
- 3...Kd5
- 4.Sb4#
- 3...Kd5
- 3.Sa2+
- 2...Kb3
- 2.Qe2+
- 1...Sb3
- 2.Sd2+
- 2...Kb4
- 3.Qb7+
- 3...Ka3
- 4.Sdb1#
- 4.Sc4#
- 4.Qxb3#
- 3...Ka5
- 4.Sxb3#
- 4.Sc4#
- 4.Qb5#
- 3...Ka3
- 3.Qb7+
- 2...Kxd4
- 3.Qf2+
- 3...Ke5
- 4.Sc4#
- 3...Ke5
- 3.Qf2+
- 2...Sxd2
- 3.Qc6+
- 3...Kb3
- 4.Qa4#
- 3...Kb4
- 4.Qa4#
- 3...Kxd4
- 4.Sd1#
- 3...Kb3
- 3.Qc6+
- 2...Kb4
- 2.Sd6+
- 2...Kb4
- 3.Qb7+
- 3...Ka3
- 4.Sc4#
- 3...Ka5
- 4.Sc4#
- 4.Qb5#
- 3...Ka3
- 3.Qb7+
- 2...Kxd4
- 3.Qf2+
- 3...Ke5
- 4.Sc4#
- 3...Ke5
- 3.Qf2+
- 2...Kb4
- 2.Sd2+
- threat
- 1.Sfe4!
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