MESON Chess Problem Database
Problem Display
PID: 233039 (k6B/8/2b5/3B4/4n3/8/6Q1/1K6 w - - 0 1)
Kainer, Cenek
3rd HM., Nas rozhlas, 1940
#4
4 + 3
| 6490 | yacpdb | 2021 |
SOLUTION
- SOUND
- Keys
- 1.Qg6!
- threat
- 2.Qxc6+
- 2...Ka7
- 3.Qb7#
- 2...Kb8
- 3.Qb7#
- 2...Ka7
- 2.Qxc6+
- 1...Sd2+
- 2.Kc2
- threat
- 3.Qxc6+
- 3...Ka7
- 4.Qb7#
- 3...Kb8
- 4.Qb7#
- 3...Ka7
- 3.Qxc6+
- 2...Ka7
- 3.Qxc6
- threat
- 4.Qb7#
- 3...Kb8
- 4.Qb7#
- threat
- 3.Qxc6
- 2...Kb7
- 3.Qxc6+
- 3...Ka7
- 4.Qb7#
- 3...Kb8
- 4.Qb7#
- 3...Ka7
- 3.Qxc6+
- 2...Kb8
- 3.Qxc6
- threat
- 4.Qb7#
- 3...Ka7
- 4.Qb7#
- threat
- 3.Qxc6
- 2...Bxd5
- 3.Qa6+
- 3...Kb8
- 4.Be5#
- 3...Kb8
- 3.Qa6+
- 2...Bb7
- 3.Qa6+
- 3...Kb8
- 4.Qxb7#
- 3...Kb8
- 3.Qa6+
- threat
- 2.Kc2
- 1...Sc3+
- 2.Bxc3
- threat
- 3.Qxc6+
- 3...Ka7
- 4.Qb7#
- 3...Kb8
- 4.Qb7#
- 3...Ka7
- 3.Qxc6+
- 2...Ka7
- 3.Qxc6
- 3...Kb8
- 4.Qb7#
- 3...Kb8
- 3.Qxc6
- 2...Kb7
- 3.Qxc6+
- 3...Ka7
- 4.Qb7#
- 3...Kb8
- 4.Qb7#
- 3...Ka7
- 3.Qxc6+
- 2...Kb8
- 3.Qxc6
- 3...Ka7
- 4.Qb7#
- 3...Ka7
- 3.Qxc6
- 2...Bxd5
- 3.Qa6+
- 3...Kb8
- 4.Be5#
- 3...Kb8
- 3.Qa6+
- 2...Bb7
- 3.Qa6+
- 3...Kb8
- 4.Qxb7#
- 3...Kb8
- 3.Qa6+
- threat
- 2.Bxc3
- 1...Ka7
- 2.Qxc6
- threat
- 3.Qb7#
- 2...Sd2+
- 3.Ka2
- threat
- 4.Qb7#
- 3...Kb8
- 4.Qb7#
- threat
- 3.Kc2
- threat
- 4.Qb7#
- 3...Kb8
- 4.Qb7#
- threat
- 3.Ka2
- 2...Sc3+
- 3.Bxc3
- 3...Kb8
- 4.Qb7#
- 3...Kb8
- 3.Bxc3
- 2...Sc5
- 3.Qc7+
- 3...Ka6
- 4.Bc4#
- 3...Sb7
- 4.Qxb7#
- 3...Ka6
- 3.Be5
- 3...Sb7
- 4.Qxb7#
- 3...Sb3
- 4.Qb7#
- 3...Sd3
- 4.Qb7#
- 3...Sa4
- 4.Qb7#
- 3...Se4
- 4.Qb7#
- 3...Sa6
- 4.Qb7#
- 3...Se6
- 4.Qb7#
- 3...Sd7
- 4.Qb7#
- 3...Sb7
- 3.Qb5
- 3...Sb7
- 4.Qxb7#
- 3...Sb3
- 4.Qb7#
- 3...Sd3
- 4.Qb7#
- 3...Sa4
- 4.Qb7#
- 3...Se4
- 4.Qb7#
- 3...Sa6
- 4.Qb7#
- 3...Se6
- 4.Qb7#
- 3...Sd7
- 4.Qb7#
- 3...Sb7
- 3.Qc7+
- 2...Sd6
- 3.Be5
- 3...Kb8
- 4.Qb7#
- 3...Sc4
- 4.Qb7#
- 3...Se4
- 4.Qb7#
- 3...Sb5
- 4.Qb7#
- 3...Sf5
- 4.Qb7#
- 3...Sb7
- 4.Qxb7#
- 3...Sf7
- 4.Qb7#
- 3...Sc8
- 4.Qb7#
- 3...Se8
- 4.Qb7#
- 3...Kb8
- 3.Be5
- threat
- 2.Qxc6
- 1...Kb8
- 2.Qxc6
- threat
- 3.Qb7#
- 2...Sd2+
- 3.Ka2
- threat
- 4.Qb7#
- 3...Ka7
- 4.Qb7#
- threat
- 3.Kc2
- threat
- 4.Qb7#
- 3...Ka7
- 4.Qb7#
- threat
- 3.Ka2
- 2...Sc3+
- 3.Bxc3
- 3...Ka7
- 4.Qb7#
- 3...Ka7
- 3.Bxc3
- 2...Sc5
- 3.Bd4
- 3...Ka7
- 4.Qb7#
- 3...Sb3
- 4.Qb7#
- 3...Sd3
- 4.Qb7#
- 3...Sa4
- 4.Qb7#
- 3...Se4
- 4.Qb7#
- 3...Sa6
- 4.Qb7#
- 3...Se6
- 4.Qb7#
- 3...Sb7
- 4.Qxb7#
- 3...Sd7
- 4.Qb7#
- 3...Ka7
- 3.Bd4
- 2...Sd6
- 3.Qb6+
- 3...Kc8
- 4.Be6#
- 3...Sb7
- 4.Qxb7#
- 3...Kc8
- 3.Bd4
- 3...Sb7
- 4.Qxb7#
- 3...Sc4
- 4.Qb7#
- 3...Se4
- 4.Qb7#
- 3...Sb5
- 4.Qb7#
- 3...Sf5
- 4.Qb7#
- 3...Sf7
- 4.Qb7#
- 3...Sc8
- 4.Qb7#
- 3...Se8
- 4.Qb7#
- 3...Sb7
- 3.Qd7
- 3...Sb7
- 4.Qxb7#
- 3...Sc4
- 4.Qb7#
- 3...Se4
- 4.Qb7#
- 3...Sb5
- 4.Qb7#
- 3...Sf5
- 4.Qb7#
- 3...Sf7
- 4.Qb7#
- 3...Sc8
- 4.Qb7#
- 3...Se8
- 4.Qb7#
- 3...Sb7
- 3.Qb6+
- threat
- 2.Qxc6
- 1...Bxd5
- 2.Qa6+
- 2...Kb8
- 3.Be5+
- 3...Sd6
- 4.Bxd6#
- 3...Sd6
- 3.Be5+
- 2...Kb8
- 2.Qa6+
- 1...Sc5
- 2.Qxc6+
- 2...Ka7
- 3.Qc7+
- 3...Ka6
- 4.Bc4#
- 3...Sb7
- 4.Qxb7#
- 3...Ka6
- 3.Be5
- 3...Sb7
- 4.Qxb7#
- 3...Sb3
- 4.Qb7#
- 3...Sd3
- 4.Qb7#
- 3...Sa4
- 4.Qb7#
- 3...Se4
- 4.Qb7#
- 3...Sa6
- 4.Qb7#
- 3...Se6
- 4.Qb7#
- 3...Sd7
- 4.Qb7#
- 3...Sb7
- 3.Qb5
- 3...Sb7
- 4.Qxb7#
- 3...Sb3
- 4.Qb7#
- 3...Sd3
- 4.Qb7#
- 3...Sa4
- 4.Qb7#
- 3...Se4
- 4.Qb7#
- 3...Sa6
- 4.Qb7#
- 3...Se6
- 4.Qb7#
- 3...Sd7
- 4.Qb7#
- 3...Sb7
- 3.Qc7+
- 2...Kb8
- 3.Bd4
- 3...Ka7
- 4.Qb7#
- 3...Sb3
- 4.Qb7#
- 3...Sd3
- 4.Qb7#
- 3...Sa4
- 4.Qb7#
- 3...Se4
- 4.Qb7#
- 3...Sa6
- 4.Qb7#
- 3...Se6
- 4.Qb7#
- 3...Sb7
- 4.Qxb7#
- 3...Sd7
- 4.Qb7#
- 3...Ka7
- 3.Bd4
- 2...Ka7
- 2.Qxc6+
- 1...Sd6
- 2.Qxd6
- threat
- 3.Qxc6+
- 3...Ka7
- 4.Qb7#
- 3...Kb8
- 4.Qb7#
- 3...Ka7
- 3.Qxc6+
- 2...Ka7
- 3.Qxc6
- 3...Kb8
- 4.Qb7#
- 3...Kb8
- 3.Qxc6
- 2...Kb7
- 3.Qxc6+
- 3...Ka7
- 4.Qb7#
- 3...Kb8
- 4.Qb7#
- 3...Ka7
- 3.Qxc6+
- 2...Bxd5
- 3.Qa6+
- 3...Kb8
- 4.Be5#
- 3...Kb8
- 3.Qa6+
- 2...Bb7
- 3.Qa6+
- 3...Kb8
- 4.Qxb7#
- 3...Kb8
- 3.Qa6+
- threat
- 2.Qxd6
- 1...Sf6
- 2.Qxf6
- threat
- 3.Qxc6+
- 3...Ka7
- 4.Qb7#
- 3...Kb8
- 4.Qb7#
- 3...Ka7
- 3.Qxc6+
- 2...Ka7
- 3.Qxc6
- 3...Kb8
- 4.Qb7#
- 3...Kb8
- 3.Qxc6
- 2...Kb7
- 3.Qxc6+
- 3...Ka7
- 4.Qb7#
- 3...Kb8
- 4.Qb7#
- 3...Ka7
- 3.Qxc6+
- 2...Kb8
- 3.Qxc6
- 3...Ka7
- 4.Qb7#
- 3...Ka7
- 3.Qxc6
- 2...Bxd5
- 3.Qa6+
- 3...Kb8
- 4.Be5#
- 3...Kb8
- 3.Qa6+
- 2...Bb7
- 3.Qa6+
- 3...Kb8
- 4.Qxb7#
- 3...Kb8
- 3.Qa6+
- threat
- 2.Qxf6
- threat
- 1.Qg6!
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