MESON Chess Problem Database
Problem Display
PID: 98667 (4N3/4N3/8/8/2k5/4K3/8/1Q6 w - - 0 1)
Rubens, Nathan
Problem (Zagreb), 1952
#3
4 + 1
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Tries
- 1.Sc6?
- threat
- 2.Sd4
- 2...Kc3
- 3.Qb3#
- 2...Kc5
- 3.Qb5#
- 2...Kd5
- 3.Qb5#
- 2...Kc3
- 2.Sd4
- 1...Kc3
- 2.Sf6
- 2...Kc4
- 3.Qb4#
- 2...Kc4
- 2.Sc7
- 2...Kc4
- 3.Qc2#
- 3.Qb4#
- 2...Kc4
- 2.Sf6
- 1...Kc5
- 2.Sa5
- 2...Kd5
- 3.Qf5#
- 2...Kd5
- 2.Sa5
- 1...Kd5!
- threat
- 1.Sd6+?
- 1...Kc3
- 2.Sd5#
- 1...Kc5!
- 1...Kc3
- 1.Sf6?
- threat
- 2.Sfd5
- 2...Kc5
- 3.Qb4#
- 2...Kc5
- 2.Sfd5
- 1...Kc3
- 2.Sfd5+
- 2...Kc4
- 3.Qb4#
- 2...Kc4
- 2.Sed5+
- 2...Kc4
- 3.Qb4#
- 2...Kc4
- 2.Sc6
- 2...Kc4
- 3.Qb4#
- 2...Kc4
- 2.Sfd5+
- 1...Kc5!
- threat
- 1.Sc7?
- threat
- 2.Scd5
- 2...Kc5
- 3.Qb4#
- 2...Kc5
- 2.Qb2
- 2...Kc5
- 3.Qd4#
- 2...Kc5
- 2.Scd5
- 1...Kc3
- 2.Scd5+
- 2...Kc4
- 3.Qb4#
- 2...Kc4
- 2.Sa6
- 2...Kc4
- 3.Qd3#
- 3.Qb4#
- 2...Kc4
- 2.Sed5+
- 2...Kc4
- 3.Qc2#
- 3.Qb4#
- 3.Qb5#
- 2...Kc4
- 2.Sc6
- 2...Kc4
- 3.Qc2#
- 3.Qb4#
- 2...Kc4
- 2.Scd5+
- 1...Kc5!
- threat
- 1.Qb3+?
- 1...Kc5
- 2.Kd2
- 2...Kd4
- 3.Qd5#
- 2...Kd4
- 2.Kd2
- 1...Kxb3!
- 1...Kc5
- 1.Sc6?
- Keys
- 1.Kd2!
- 1...Kd4
- 2.Qb6+
- 2...Kc4
- 3.Sd6#
- 2...Ke4
- 3.Qe3#
- 2...Ke5
- 3.Qe3#
- 2...Kc4
- 2.Qb6+
- 1...Kc5
- 2.Qb3
- 2...Kd4
- 3.Qd5#
- 2...Kd4
- 2.Qb3
- 1...Kd4
- 1.Kd2!
FEATURES
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