MESON Chess Problem Database
Problem Display
PID: 105506 (1N4KQ/8/3N3R/n2k1b1R/1p5n/4P3/3rp3/2b5 w - - 0 1)
Kos, Vladimir
2nd Prize, Slovan Sbcs JT, 1987
#3
7 + 8
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Ra2
- 2.Qd4#
- 1...Rb2
- 2.Qd4#
- 1...Rc2
- 2.Qd4#
- 1...Rd4
- 2.Qxd4#
- 1...Sg2
- 2.Rxf5#
- 1...Sf3
- 2.Rxf5+
- 2...Se5
- 3.Rxe5#
- 3.Qxe5#
- 2...Se5
- 2.Rxf5+
- 1...Sg6
- 2.Rxf5+
- 2...Kxd6
- 3.Qe5#
- 2...Ke6
- 3.Qe5#
- 3.Qf6#
- 2...Se5
- 3.Rxe5#
- 3.Qxe5#
- 2...Kxd6
- 2.Rxf5+
- 1...Sc6
- 2.e4+
- 2...Kc5
- 3.Sd7#
- 2...Kc5
- 2.e4+
- 1...Ra2
- Keys
- 1.Qa1!
- threat
- 2.Qxa5#
- 1...Sg6
- 2.Rxf5+
- 2...Kxd6
- 3.Qe5#
- 2...Ke6
- 3.Qe5#
- 3.Qf6#
- 2...Se5
- 3.Rxe5#
- 3.Qxe5#
- 3.Qxa5#
- 2...Kxd6
- 2.Rxf5+
- 1...Ba3
- 2.Qh1+
- 2...Kc5
- 3.Sd7#
- 2...Ke5
- 3.Sf7#
- 3.Sd7#
- 3.Qe4#
- 2...Sg2
- 3.Rxf5#
- 2...Sf3
- 3.Rxf5#
- 2...Kc5
- 2.Qh1+
- 1...Sb3
- 2.Qa8+
- 2...Kc5
- 3.Sd7#
- 3.Qc6#
- 2...Ke5
- 3.Sc4#
- 3.Sf7#
- 3.Sd7#
- 3.Qe4#
- 2...Kc5
- 2.e4+
- 2...Kc5
- 3.Qa7#
- 2...Kc5
- 2.Qa8+
- 1...Sc4
- 2.Qa8+
- 2...Kc5
- 3.Sd7#
- 3.Qc6#
- 2...Ke5
- 3.Sxc4#
- 3.Sf7#
- 3.Sd7#
- 3.Qe4#
- 2...Kc5
- 2.Qa8+
- 1...Sc6
- 2.e4+
- 2...Kc5
- 3.Sd7#
- 2...Kc5
- 2.e4+
- 1...Sb7
- 2.e4+
- 2...Kc5
- 3.Qa7#
- 2...Kc5
- 2.e4+
- threat
- 1.Qa1!
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