MESON Chess Problem Database
Problem Display
PID: 213558 (1b6/2p5/n7/K2Q4/R4p1R/p7/2kP4/8 w - - 0 1)
Kotrc, Jan
Arbeiter Schachzeitung, 1928
#3
5 + 6
| 6490 | yacpdb | 2020 |
SOLUTION
- SOUND
- Tries
- 1.Rh2?
- threat
- 2.Qa2+
- 2...Kc1
- 3.Rh1#
- 2...Kd1
- 3.Qb1#
- 2...Kd3
- 3.Qb1#
- 3.Qb3#
- 3.Qc4#
- 2...Kc1
- 2.d3+
- 2...Kb1
- 3.Qh1#
- 2...Kc1
- 3.Qh1#
- 2...Kd1
- 3.Qh1#
- 2...Kc3
- 3.Rxa3#
- 3.Qc4#
- 2...Kb1
- 2.d4+
- 2...Kb1
- 3.Qh1#
- 2...Kc1
- 3.Qh1#
- 2...Kd1
- 3.Qh1#
- 2...Kc3
- 3.Rxa3#
- 3.Qf3#
- 3.Qc4#
- 2...Kd3
- 3.Rxa3#
- 3.Qf3#
- 2...Kb1
- 2.Qa2+
- 1...Kb1
- 2.Qb3+
- 2...Ka1
- 3.Rh1#
- 3.Rxa3#
- 2...Kc1
- 3.Rc4#
- 2...Ka1
- 2.Qb3+
- 1...Kd1
- 2.Qa2
- threat
- 3.Qb1#
- 2...Kc1
- 3.Rh1#
- 2...Ke1
- 3.Qb1#
- 3.Qa1#
- threat
- 2.Qb3+
- 2...Kc1
- 3.Rc4#
- 2...Ke1
- 3.Qb1#
- 2...Kc1
- 2.Qa2
- 1...Kb2
- 2.d3+
- 2...Ka1
- 3.Qh1#
- 3.Qa2#
- 2...Kb1
- 3.Qh1#
- 2...Kc1
- 3.Qh1#
- 2...Kc3
- 3.Rxa3#
- 3.Qc4#
- 2...Ka1
- 2.d4+
- 2...Ka1
- 3.Qh1#
- 3.Qa2#
- 2...Kb1
- 3.Qh1#
- 2...Kc1
- 3.Qh1#
- 2...Kc3
- 3.Rxa3#
- 3.Qf3#
- 3.Qc4#
- 2...Ka1
- 2.d3+
- 1...Ba7
- 2.d4+
- 2...Kb1
- 3.Qh1#
- 2...Kc1
- 3.Qh1#
- 2...Kd1
- 3.Qh1#
- 2...Kc3
- 3.Rxa3#
- 3.Qf3#
- 3.Qc4#
- 2...Kd3
- 3.Rxa3#
- 3.Qf3#
- 2...Kb1
- 2.d4+
- 1...Sb4
- 2.d3+
- 2...Kb1
- 3.Qh1#
- 2...Kc1
- 3.Qh1#
- 2...Kd1
- 3.Qh1#
- 2...Kc3
- 3.Rxa3#
- 3.Qc4#
- 2...Kb1
- 2.d4+
- 2...Kb1
- 3.Qh1#
- 2...Kc1
- 3.Qh1#
- 2...Kd1
- 3.Qh1#
- 2...Kc3
- 3.Rxa3#
- 2...Kd3
- 3.Rxa3#
- 2...Kb1
- 2.d3+
- 1...Sc5
- 2.Qa2+
- 2...Kc1
- 3.Rh1#
- 2...Kd1
- 3.Qb1#
- 2...Kd3
- 3.Qb1#
- 3.Qc4#
- 2...Kc1
- 2.d3+
- 2...Kb1
- 3.Qh1#
- 2...Kc1
- 3.Qh1#
- 2...Kd1
- 3.Qh1#
- 2...Kc3
- 3.Qc4#
- 2...Kb1
- 2.d4+
- 2...Kb1
- 3.Qh1#
- 2...Kc1
- 3.Qh1#
- 2...Kd1
- 3.Qh1#
- 2...Kc3
- 3.Qc4#
- 2...Kd3
- 3.Qf3#
- 2...Kb1
- 2.Qa2+
- 1...a2
- 2.Rxa2+
- 2...Kb1
- 3.Rh1#
- 2...Kc1
- 3.Rh1#
- 3.Qh1#
- 2...Kd1
- 3.Qh1#
- 2...Kb1
- 2.Qxa2+
- 2...Kc1
- 3.Rh1#
- 2...Kd1
- 3.Qb1#
- 2...Kd3
- 3.Qb1#
- 3.Qb3#
- 3.Qc4#
- 2...Kc1
- 2.d3+
- 2...Kb1
- 3.Qh1#
- 2...Kc1
- 3.Qh1#
- 2...Kd1
- 3.Qh1#
- 2...Kc3
- 3.Ra3#
- 3.Qc4#
- 2...Kb1
- 2.d4+
- 2...Kb1
- 3.Qh1#
- 2...Kc1
- 3.Qh1#
- 2...Kd1
- 3.Qh1#
- 2...Kc3
- 3.Ra3#
- 3.Qf3#
- 3.Qc4#
- 2...Kd3
- 3.Ra3#
- 3.Qf3#
- 2...Kb1
- 2.Rxa2+
- 1...f3
- 2.Qa2+
- 2...Kc1
- 3.Rh1#
- 2...Kd1
- 3.Qb1#
- 2...Kd3
- 3.Qb1#
- 3.Qb3#
- 3.Qc4#
- 2...Kc1
- 2.Qa2+
- 1...Kc1!
- threat
- 1.Qa2+?
- 1...Kd1
- 2.Rh2
- threat
- 3.Qb1#
- 2...Kc1
- 3.Rh1#
- 2...Ke1
- 3.Qb1#
- 3.Qa1#
- threat
- 2.d4
- threat
- 3.Rh1#
- 2...Kc1
- 3.Rh1#
- 2...Ke1
- 3.Rh1#
- threat
- 2.Rh2
- 1...Kd3!
- 1...Kd1
- 1.Qb3+?
- 1...Kc1
- 2.Rd4
- threat
- 3.Rh1#
- threat
- 2.Rd4
- 1...Kxd2
- 2.Rh2+
- 2...Kc1
- 3.Rc4#
- 3.Qc2#
- 2...Ke1
- 3.Qb1#
- 2...Kc1
- 2.Rh2+
- 1...Kxb3!
- 1...Kc1
- 1.Qd3+?
- 1...Kc1
- 2.Rh1+
- 2...Kb2
- 3.Qb1#
- 2...Kb2
- 2.Rh1+
- 1...Kb2
- 2.Rh1
- threat
- 3.Qb1#
- 2...Ka2
- 3.Qb1#
- 3.Qc2#
- 3.Qxa3#
- 2...a2
- 3.Qc3#
- threat
- 2.Rh1
- 1...Kxd3!
- 1...Kc1
- 1.Rh2?
- Keys
- 1.d4!
- threat
- 2.Rh2+
- 2...Kb1
- 3.Qh1#
- 2...Kc1
- 3.Qh1#
- 2...Kd1
- 3.Qh1#
- 2...Kc3
- 3.Rxa3#
- 3.Qf3#
- 3.Qc4#
- 2...Kd3
- 3.Rxa3#
- 3.Qf3#
- 2...Kb1
- 2.Rh2+
- 1...Kb1
- 2.Qg2
- threat
- 3.Rh1#
- 2...Ka1
- 3.Rh1#
- 2...Kc1
- 3.Rh1#
- threat
- 2.Qg2
- 1...Kc1
- 2.Qa2
- threat
- 3.Rh1#
- 2...Kd1
- 3.Rh1#
- threat
- 2.Qg2
- threat
- 3.Rh1#
- 2...Kb1
- 3.Rh1#
- 2...Kd1
- 3.Rh1#
- threat
- 2.Qa2
- 1...Kd1
- 2.Qa2
- threat
- 3.Rh1#
- 2...Kc1
- 3.Rh1#
- 2...Ke1
- 3.Rh1#
- threat
- 2.Qg2
- threat
- 3.Rh1#
- 2...Kc1
- 3.Rh1#
- 2...Ke1
- 3.Rh1#
- threat
- 2.Qa2
- 1...Kb2
- 2.Rh2+
- 2...Ka1
- 3.Qh1#
- 3.Qa2#
- 2...Kb1
- 3.Qh1#
- 2...Kc1
- 3.Qh1#
- 2...Kc3
- 3.Rxa3#
- 3.Qf3#
- 3.Qc4#
- 2...Ka1
- 2.Rh2+
- 1...Kd2
- 2.Rh2+
- 2...Kc1
- 3.Qh1#
- 2...Kd1
- 3.Qh1#
- 2...Ke1
- 3.Qh1#
- 2...Kc3
- 3.Rxa3#
- 3.Qf3#
- 3.Qc4#
- 2...Kd3
- 3.Rxa3#
- 3.Qf3#
- 2...Ke3
- 3.Rxa3#
- 2...Kc1
- 2.Rh2+
- 1...Kc3
- 2.Rh2
- threat
- 3.Rxa3#
- 3.Qf3#
- 3.Qc4#
- 2...Kd3
- 3.Rxa3#
- 3.Qf3#
- threat
- 2.Rh2
- 1...Kd3
- 2.Rh2
- threat
- 3.Rxa3#
- 3.Qf3#
- 2...Kc3
- 3.Rxa3#
- 3.Qf3#
- 3.Qc4#
- 2...Ke3
- 3.Rxa3#
- threat
- 2.Rh2
- 1...Sb4
- 2.Rh2+
- 2...Kb1
- 3.Qh1#
- 2...Kc1
- 3.Qh1#
- 2...Kd1
- 3.Qh1#
- 2...Kc3
- 3.Rxa3#
- 2...Kd3
- 3.Rxa3#
- 2...Kb1
- 2.Rh2+
- 1...Sc5
- 2.Rh2+
- 2...Kb1
- 3.Qh1#
- 2...Kc1
- 3.Qh1#
- 2...Kd1
- 3.Qh1#
- 2...Kc3
- 3.Qc4#
- 2...Kd3
- 3.Qf3#
- 2...Kb1
- 2.Rh2+
- 1...a2
- 2.Rh2+
- 2...Kb1
- 3.Qh1#
- 2...Kc1
- 3.Qh1#
- 2...Kd1
- 3.Qh1#
- 2...Kc3
- 3.Ra3#
- 3.Qf3#
- 3.Qc4#
- 2...Kd3
- 3.Ra3#
- 3.Qf3#
- 2...Kb1
- 2.Rh2+
- 1...f3
- 2.Qa2+
- 2...Kc1
- 3.Rh1#
- 2...Kd1
- 3.Rh1#
- 2...Kc3
- 3.Rxa3#
- 2...Kd3
- 3.Rxa3#
- 2...Kc1
- 2.Qa2+
- threat
- 1.d4!
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