MESON Chess Problem Database
Problem Display
PID: 247538 (2K5/1Q2p3/1p2p3/1k2P3/2N2P2/P7/5P2/8 w - - 0 1)
Ryabtsev, Volodimir Grigorovich
Zadachi i Etyudi, 2003
#3
7 + 4
SOLUTION
- SOUND
- Tries
- 1.Sb2?
- threat
- 2.Qe4
- 2...Ka5
- 3.Qa4#
- 2...Kc5
- 3.Qc4#
- 2...Ka6
- 3.Qa4#
- 2...Ka5
- 2.Qe4
- 1...Ka5
- 2.Kc7
- threat
- 3.Qxb6#
- 2...Kb5
- 3.Qxb6#
- 2...b5
- 3.Qa8#
- 3.Qb6#
- 3.Qa7#
- threat
- 2.Qd7
- threat
- 3.Qa4#
- 2...Ka6
- 3.Qa4#
- 2...b5
- 3.Qa7#
- threat
- 2.Kc7
- 1...Kc5!
- threat
- 1.Sd2?
- 1...Ka5
- 2.Qd7
- 2...Ka6
- 3.Qa4#
- 2...b5
- 3.Qa7#
- 2...Ka6
- 2.Qd7
- 1...Kc5!
- 1...Ka5
- 1.Sxb6?
- 1...Ka5
- 2.Sa4
- 2...Kxa4
- 3.Qb4#
- 2...Kxa4
- 2.Sc4+
- 2...Ka4
- 3.Qb4#
- 2...Ka4
- 2.Sd7
- 2...Ka4
- 3.Qb4#
- 2...Ka4
- 2.Sa8
- 2...Ka4
- 3.Qb4#
- 2...Ka4
- 2.Sa4
- 1...Kc5!
- 1...Ka5
- 1.Qe4?
- threat
- 2.Sb2
- 2...Ka5
- 3.Qa4#
- 2...Kc5
- 3.Qc4#
- 2...Ka6
- 3.Qa4#
- 2...Ka5
- 2.Sb2
- 1...Ka4
- 2.Qb1
- 2...b5
- 3.Qc2#
- 3.Qd1#
- 3.Qb4#
- 2...b5
- 2.Qb1
- 1...Ka6
- 2.Qc6
- 2...Ka7
- 3.Qa4#
- 3.Qb7#
- 2...Ka7
- 2.a4
- threat
- 3.Qb7#
- 3.Qa8#
- 2...Ka7
- 3.Qb7#
- threat
- 2.Qc6
- 1...Kc5!
- threat
- 1.Qc6+?
- 1...Ka6
- 2.Qa4#
- 2.Qxb6#
- 1...Kxc6!
- 1...Ka6
- 1.Qxb6+?
- 1...Ka4
- 2.Qb4#
- 1...Kxc4!
- 1...Ka4
- 1.Qc7?
- 1...Ka6
- 2.Qxb6#
- 1...Ka4!
- 1...Ka6
- 1.Sb2?
- Keys
- 1.Sa5!
- 1...Ka4
- 2.Qxb6
- 2...Kxa3
- 3.Qb3#
- 2...Kxa3
- 2.Qxb6
- 1...Kxa5
- 2.Qd7
- 2...Ka6
- 3.Qa4#
- 2...b5
- 3.Qa7#
- 2...Ka6
- 2.Qd7
- 1...Kc5
- 2.Qc6+
- 2...Kd4
- 3.Qc4#
- 2...Kd4
- 2.Qc6+
- 1...Ka4
- 1.Sa5!
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