MESON Chess Problem Database
Problem Display
PID: 26494 (1K1n4/8/2p5/1bNB4/8/1Q1R4/1ppR4/1qk1r3 w - - 0 1)
Niemeijer, Meindert
1st Prize=, British Chess Magazine, 1947
#3
6 + 8
| 744 | Schakend Nederland | 1960 |
| 133 | The Problemist Supplement | 2016 |
SOLUTION
- SOUND
- Sets
- 1...Qa2
- 2.Qxc2#
- 1...Qa1
- 2.Qxc2#
- 1...Rd1
- 2.Rxd1+
- 2...cxd1Q
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1S
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1B
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1R
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1Q
- 2.Qc3
- threat
- 3.Sb3#
- 3.Rxd1#
- 2...Rxd2
- 3.Qxd2#
- threat
- 2.Rxd1+
- 1...Re2
- 2.Rd1+
- 2...cxd1Q
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1S
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1B
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1R
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1Q
- 2.Qc3
- threat
- 3.Sb3#
- 3.Rd1#
- 2...Rxd2
- 3.Qxd2#
- threat
- 2.Rd1+
- 1...Re3
- 2.Rd1+
- 2...cxd1Q
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1S
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1B
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1R
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1Q
- 2.Qc3
- threat
- 3.Sb3#
- 3.Rd1#
- threat
- 2.Rd1+
- 1...Re4
- 2.Rd1+
- 2...cxd1Q
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1S
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1B
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1R
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1Q
- 2.Qc3
- threat
- 3.Sb3#
- 3.Rd1#
- threat
- 2.Rd1+
- 1...Re5
- 2.Rd1+
- 2...cxd1Q
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1S
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1B
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1R
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1Q
- 2.Qc3
- threat
- 3.Sb3#
- 3.Rd1#
- threat
- 2.Rd1+
- 1...Re6
- 2.Rd1+
- 2...cxd1Q
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1S
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1B
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1R
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1Q
- 2.Qc3
- threat
- 3.Sb3#
- 3.Rd1#
- threat
- 2.Rd1+
- 1...Re7
- 2.Rd1+
- 2...cxd1Q
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1S
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1B
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1R
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1Q
- 2.Rd1+
- 1...Re8
- 2.Rd1+
- 2...cxd1Q
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1S
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1B
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1R
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1Q
- 2.Rd1+
- 1...Bxd3
- 2.Qxd3
- threat
- 3.Sb3#
- 2...Qa2
- 3.Qxc2#
- 2...Qa1
- 3.Qxc2#
- threat
- 2.Qxd3
- 1...Ba4
- 2.Qxa4
- threat
- 3.Sb3#
- 2...Qa2
- 3.Qxc2#
- 2...Qa1
- 3.Qxc2#
- threat
- 2.Qxa4
- 1...Bc4
- 2.Qxc4
- threat
- 3.Sb3#
- 2...Qa2
- 3.Qxc2#
- 2...Qa1
- 3.Qxc2#
- threat
- 2.Qxc4
- 1...Qa2
- Tries
- 1.Bg8?
- threat
- 2.Qe6
- threat
- 3.Sb3#
- 3.Qxe1#
- threat
- 2.Qe6
- 1...Bxd3
- 2.Qxd3
- threat
- 3.Sb3#
- 2...Qa2
- 3.Qxc2#
- 2...Qa1
- 3.Qxc2#
- threat
- 2.Qxd3
- 1...Rh1
- 2.Qd5
- threat
- 3.Sb3#
- 3.Qxh1#
- threat
- 2.Qd5
- 1...Rd1
- 2.Rxd1+
- 2...cxd1Q
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1S
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1B
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1R
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1Q
- 2.Qc3
- threat
- 3.Sb3#
- 3.Rxd1#
- 2...Rxd2
- 3.Qxd2#
- threat
- 2.Rxd1+
- 1...Rf1
- 2.Qf7
- threat
- 3.Sb3#
- 3.Qxf1#
- threat
- 2.Qf7
- 1...Re2
- 2.Rd1+
- 2...cxd1Q
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1S
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1B
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1R
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1Q
- 2.Qc3
- threat
- 3.Sb3#
- 3.Rd1#
- 2...Rxd2
- 3.Qxd2#
- threat
- 2.Rd1+
- 1...Re3
- 2.Rd1+
- 2...cxd1Q
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1S
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1B
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1R
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1Q
- 2.Qc3
- threat
- 3.Sb3#
- 3.Rd1#
- threat
- 2.Rd1+
- 1...Re4
- 2.Rd1+
- 2...cxd1Q
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1S
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1B
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1R
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1Q
- 2.Qc3
- threat
- 3.Sb3#
- 3.Rd1#
- threat
- 2.Rd1+
- 1...Re5
- 2.Rd1+
- 2...cxd1Q
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1S
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1B
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1R
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1Q
- 2.Qc3
- threat
- 3.Sb3#
- 3.Rd1#
- threat
- 2.Rd1+
- 1...Re6
- 2.Rd1+
- 2...cxd1Q
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1S
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1B
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1R
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1Q
- 2.Qxe6
- threat
- 3.Sb3#
- 3.Qe1#
- threat
- 2.Qc3
- threat
- 3.Sb3#
- 3.Rd1#
- threat
- 2.Rd1+
- 1...Re7
- 2.Rd1+
- 2...cxd1Q
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1S
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1B
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1R
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1Q
- 2.Rd1+
- 1...Re8
- 2.Rd1+
- 2...cxd1Q
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1S
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1B
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1R
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1Q
- 2.Rd1+
- 1...Ba4
- 2.Qxa4
- threat
- 3.Sb3#
- 2...Qa2
- 3.Qxc2#
- 2...Qa1
- 3.Qxc2#
- threat
- 2.Qxa4
- 1...Bc4
- 2.Qxc4
- threat
- 3.Sb3#
- 2...Qa2
- 3.Qxc2#
- 2...Qa1
- 3.Qxc2#
- threat
- 2.Qxc4
- 1...Se6
- 2.Qxe6
- threat
- 3.Sb3#
- 3.Qxe1#
- threat
- 2.Qxe6
- 1...Rg1!
- threat
- 1.Qa2?
- threat
- 2.Sb3#
- 1...Ba4
- 2.Qxa4
- threat
- 3.Sb3#
- 2...Qa2
- 3.Qxc2#
- 2...Qa1
- 3.Qxc2#
- threat
- 2.Qxa4
- 1...Bc4
- 2.Qxc4
- threat
- 3.Sb3#
- 2...Qa2
- 3.Qxc2#
- 2...Qa1
- 3.Qxc2#
- threat
- 2.Qxc4
- 1...Qxa2!
- threat
- 1.Qa4?
- threat
- 2.Sb3#
- 1...Bc4
- 2.Bxc4
- threat
- 3.Sb3#
- 2...Qa2
- 3.Qxc2#
- 2...Qa1
- 3.Qxc2#
- threat
- 2.Qxc4
- threat
- 3.Sb3#
- 2...Qa2
- 3.Qxc2#
- 2...Qa1
- 3.Qxc2#
- threat
- 2.Bxc4
- 1...Bxa4!
- threat
- 1.Qc4?
- threat
- 2.Sb3#
- 1...Ba4
- 2.Qxa4
- threat
- 3.Sb3#
- 2...Qa2
- 3.Qxc2#
- 2...Qa1
- 3.Qxc2#
- threat
- 2.Qxa4
- 1...Bxc4!
- threat
- 1.Qc3?
- threat
- 2.Sb3#
- 1...Bc4
- 2.Bxc4
- threat
- 3.Sb3#
- 2...Qa2
- 3.Qxc2#
- 2...Qa1
- 3.Qxc2#
- threat
- 2.Qxc4
- threat
- 3.Sb3#
- 2...Qa2
- 3.Qxc2#
- 2...Qa1
- 3.Qxc2#
- threat
- 2.Bxc4
- 1...Ba4!
- threat
- 1.Bg8?
- Keys
- 1.Bh1!
- threat
- 2.Qe6
- threat
- 3.Sb3#
- 3.Qxe1#
- threat
- 2.Qe6
- 1...Rxh1
- 2.Qd5
- threat
- 3.Sb3#
- 3.Qxh1#
- threat
- 2.Qd5
- 1...Bxd3
- 2.Qxd3
- threat
- 3.Sb3#
- 2...Qa2
- 3.Qxc2#
- 2...Qa1
- 3.Qxc2#
- threat
- 2.Qxd3
- 1...Rd1
- 2.Rxd1+
- 2...cxd1Q
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1S
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1B
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1R
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1Q
- 2.Qc3
- threat
- 3.Sb3#
- 3.Rxd1#
- 2...Rxd2
- 3.Qxd2#
- threat
- 2.Rxd1+
- 1...Rf1
- 2.Qf7
- threat
- 3.Sb3#
- 3.Qxf1#
- threat
- 2.Qf7
- 1...Rg1
- 2.Qg8
- threat
- 3.Sb3#
- 3.Qxg1#
- threat
- 2.Qg8
- 1...Re2
- 2.Rd1+
- 2...cxd1Q
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1S
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1B
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1R
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1Q
- 2.Qc3
- threat
- 3.Sb3#
- 3.Rd1#
- 2...Rxd2
- 3.Qxd2#
- threat
- 2.Rd1+
- 1...Re3
- 2.Rd1+
- 2...cxd1Q
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1S
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1B
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1R
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1Q
- 2.Qc3
- threat
- 3.Sb3#
- 3.Rd1#
- threat
- 2.Rd1+
- 1...Re4
- 2.Rd1+
- 2...cxd1Q
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1S
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1B
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1R
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1Q
- 2.Qc3
- threat
- 3.Sb3#
- 3.Rd1#
- threat
- 2.Rd1+
- 1...Re5
- 2.Rd1+
- 2...cxd1Q
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1S
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1B
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1R
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1Q
- 2.Qc3
- threat
- 3.Sb3#
- 3.Rd1#
- threat
- 2.Rd1+
- 1...Re6
- 2.Rd1+
- 2...cxd1Q
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1S
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1B
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1R
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1Q
- 2.Qxe6
- threat
- 3.Sb3#
- 3.Qe1#
- threat
- 2.Qc3
- threat
- 3.Sb3#
- 3.Rd1#
- threat
- 2.Rd1+
- 1...Re7
- 2.Rd1+
- 2...cxd1Q
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1S
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1B
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1R
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1Q
- 2.Rd1+
- 1...Re8
- 2.Rd1+
- 2...cxd1Q
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1S
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1B
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1R
- 3.Rxd1#
- 3.Qxd1#
- 2...cxd1Q
- 2.Rd1+
- 1...Ba4
- 2.Qxa4
- threat
- 3.Sb3#
- 2...Qa2
- 3.Qxc2#
- 2...Qa1
- 3.Qxc2#
- threat
- 2.Qxa4
- 1...Bc4
- 2.Qxc4
- threat
- 3.Sb3#
- 2...Qa2
- 3.Qxc2#
- 2...Qa1
- 3.Qxc2#
- threat
- 2.Qxc4
- 1...Se6
- 2.Qxe6
- threat
- 3.Sb3#
- 3.Qxe1#
- threat
- 2.Qxe6
- threat
- 1.Bh1!
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