MESON Chess Problem Database
Problem Display
PID: 196115 (8/p5p1/p2N2P1/P2k4/1P1N1Q2/7p/1P3P2/7K w - - 0 1)
Knudsen, R
Skakbladet, 1919
#4
9 + 5
| 6490 | yacpdb | 2019 |
SOLUTION
- COOKED
- Keys
- 1.Kg1!
- 1...h2+
- 2.Qxh2
- 2...Kxd4
- 3.Qh5
- 3...Kd3
- 4.Qd1#
- 3...Kd3
- 3.Qh5
- 2...Kxd4
- 2.Qxh2
- 1...h2+
- 1.S4f5!
- threat
- 2.Qe4#
- 1...Ke6
- 2.Qe3+
- 2...Kf6
- 3.Sh4
- 3...h2
- 4.Se8#
- 3...h2
- 3.Se7
- 3...h2
- 4.Se8#
- 3...h2
- 3.Sh4
- 2...Kd7
- 3.Qe7+
- 3...Kc6
- 4.Qb7#
- 3...Kc6
- 3.Qe8+
- 3...Kc7
- 4.Qc8#
- 3...Kc7
- 3.Qe7+
- 2...Kf6
- 2.Qe3+
- threat
- 1.S6f5!
- threat
- 2.Se3#
- 1...Kc4
- 2.Qc1+
- 2...Kxb4
- 3.Qc3+
- 3...Ka4
- 4.Qa3#
- 3...Ka4
- 3.Qc3+
- 2...Kd5
- 3.Qe3
- threat
- 4.Qe6#
- 3...Kc4
- 4.Qb3#
- threat
- 3.Qe3
- 2...Kxb4
- 2.Qc7+
- 2...Kxb4
- 3.Qc3+
- 3...Ka4
- 4.Qa3#
- 3...Ka4
- 3.Qc3+
- 2...Kd5
- 3.f3
- 3...h2
- 4.Qc5#
- 3...h2
- 3.f3
- 2...Kxb4
- 2.Qd2
- threat
- 3.Se3#
- 2...Kd5
- 3.Qe3
- threat
- 4.Qe6#
- 3...Kc4
- 4.Qb3#
- threat
- 3.Qe2
- 3...h2
- 4.Qe6#
- 3...h2
- 3.Qe3
- threat
- 2.Qe3
- threat
- 3.Qb3#
- 2...Kxb4
- 3.Qc3+
- 3...Ka4
- 4.Qa3#
- 3...Ka4
- 3.Qc3+
- threat
- 2.Qg3
- threat
- 3.Qb3#
- 2...Kxb4
- 3.Qc3+
- 3...Ka4
- 4.Qa3#
- 3...Ka4
- 3.Qc3+
- 2...Kd5
- 3.Qe3
- threat
- 4.Qe6#
- 3...Kc4
- 4.Qb3#
- threat
- 3.Qe3
- threat
- 2.Qf3
- threat
- 3.Qb3#
- 2...Kxb4
- 3.Qc3+
- 3...Ka4
- 4.Qa3#
- 3...Ka4
- 3.Qc3+
- threat
- 2.Qc1+
- threat
- 1.Qf8!
- threat
- 2.Qe7
- threat
- 3.Qe6+
- 3...Kxd4
- 4.Qe4#
- 3...Kxd4
- 3.Kh2
- 3...Kxd4
- 4.Qe4#
- 3...Kxd4
- 3.S4f5
- threat
- 4.Qe4#
- 3...Kc6
- 4.Qb7#
- threat
- 3.f4
- threat
- 4.Qe5#
- 3...Kxd4
- 4.Qe4#
- threat
- 3.Qe6+
- threat
- 2.Qe7
- 1...Ke5
- 2.Qe7+
- 2...Kf4
- 3.Sf7
- threat
- 4.Qh4#
- 3...Kg4
- 4.Qg5#
- threat
- 3.Sf7
- 2...Kd5
- 3.Qe6+
- 3...Kxd4
- 4.Qe4#
- 3...Kxd4
- 3.Kh2
- 3...Kxd4
- 4.Qe4#
- 3...Kxd4
- 3.S4f5
- threat
- 4.Qe4#
- 3...Kc6
- 4.Qb7#
- threat
- 3.f4
- threat
- 4.Qe5#
- 3...Kxd4
- 4.Qe4#
- threat
- 3.Qe6+
- 2...Kf4
- 2.Qe7+
- threat
- 1.b3!
- 1...h2
- 2.Se4
- 2...Kxd4
- 3.f3
- 3...Kd3
- 4.Qd2#
- 3...Kd5
- 4.Qd6#
- 3...Kd3
- 3.f3
- 2...Kxd4
- 2.Se4
- 1...h2
- 1.b5!
- 1...Kc5
- 2.Se6+
- 2...Kd5
- 3.Sc7+
- 3...Kc5
- 4.Sb7#
- 4.b4#
- 3...Kc5
- 3.Sc7+
- 2...Kd5
- 2.Qe5+
- 2...Kb4
- 3.bxa6
- threat
- 4.Qb5#
- 3...Ka4
- 4.Qb5#
- threat
- 3.bxa6
- 2...Kb4
- 2.S4f5
- threat
- 3.Qc4#
- 3.Qd4#
- 2...Kd5
- 3.Qe4+
- 3...Kc5
- 4.Qc4#
- 4.Qd4#
- 4.b4#
- 3...Kc5
- 3.Qe4+
- 2...axb5
- 3.Se7
- threat
- 4.Sb7#
- 4.b4#
- 3...b4
- 4.Qe5#
- threat
- 3.Qe4
- threat
- 4.Sb7#
- 4.b4#
- 3...b4
- 4.Qc4#
- threat
- 3.Se7
- threat
- 2.Sc6
- threat
- 3.Qe5#
- 3.Qd4#
- 2...axb5
- 3.Sb4
- threat
- 4.Sb7#
- threat
- 3.Se7
- threat
- 4.Sb7#
- 4.b4#
- 3...b4
- 4.Qe5#
- threat
- 3.Sb4
- threat
- 2.Se6+
- 1...axb5
- 2.S4xb5
- threat
- 3.Qe4+
- 3...Kc5
- 4.Qc4#
- 4.b4#
- 3...Kc5
- 3.Qe4+
- 2...Kc6
- 3.Qe4+
- 3...Kc5
- 4.Qc4#
- 4.b4#
- 3...Kd7
- 4.Qe8#
- 3...Kc5
- 3.Qe4+
- 2...Ke6
- 3.Qf7+
- 3...Ke5
- 4.Qf5#
- 4.f4#
- 3...Ke5
- 3.Qf7+
- threat
- 2.S4xb5
- 1...h2
- 2.bxa6
- 2...Kc5
- 3.Qe5+
- 3...Kb4
- 4.Qb5#
- 3...Kb4
- 3.Qe5+
- 2...Kc5
- 2.bxa6
- 1...Kc5
- 1.Kg1!
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