MESON Chess Problem Database
Problem Display
PID: 222177 (2r1bQ1b/1pP2N1p/4kNp1/1p2P1pq/6P1/1K4P1/2P5/8 w - - 0 1)
Vovnejko, Viktor Ivanovich
Freie Presse, 1998
#4
9 + 10
| 6490 | yacpdb | 2020 |
SOLUTION
- SOUND
- Keys
- 1.Sd5!
- threat
- 2.Qe7+
- 2...Kxd5
- 3.Qd6+
- 3...Ke4
- 4.Qd3#
- 3...Ke4
- 3.Qd6+
- 2...Kxd5
- 2.Qe7+
- 1...Rxc7
- 2.Sxc7+
- 2...Kd7
- 3.Qd6+
- 3...Kc8
- 4.Qd8#
- 3...Kc8
- 3.Qd6+
- 2...Kd7
- 2.Sxc7+
- 1...Bxe5
- 2.Qe7+
- 2...Kxd5
- 3.Qxe5+
- 3...Kc6
- 4.Qd6#
- 3...Kc6
- 3.Qxe5+
- 2...Kxd5
- 2.Qe7+
- 1...Rd8
- 2.cxd8S+
- 2...Kxd5
- 3.Qd6+
- 3...Ke4
- 4.Qd3#
- 3...Ke4
- 3.Qd6+
- 2...Kd7
- 3.Sb6+
- 3...Kc7
- 4.Qd6#
- 3...Kc7
- 3.Qd6+
- 3...Kc8
- 4.Sb6#
- 4.Se7#
- 4.Qc7#
- 3...Kc8
- 3.Qe7+
- 3...Kc8
- 4.Qxb7#
- 4.Qc7#
- 3...Kc8
- 3.Sd6
- threat
- 4.Qe7#
- 4.Qxe8#
- 3...Kxd8
- 4.Qe7#
- 4.Qxe8#
- threat
- 3.Sb6+
- 2...Kxd5
- 2.cxd8Q
- threat
- 3.Sc7#
- 3.Qfe7#
- 3.Qdd6#
- 3.Qfxe8#
- 2...Qxg4
- 3.Qfe7+
- 3...Kf5
- 4.Sd6#
- 3...Kf5
- 3.Qfxe8+
- 3...Kf5
- 4.Sd6#
- 3...Kf5
- 3.Qfe7+
- threat
- 2.cxd8R
- threat
- 3.Sc7#
- 3.Rd6#
- 3.Qe7#
- 3.Qxe8#
- 2...Qxg4
- 3.Qe7+
- 3...Kf5
- 4.Sd6#
- 3...Kf5
- 3.Qxe8+
- 3...Kf5
- 4.Sd6#
- 3...Kf5
- 3.Qe7+
- threat
- 2.cxd8S+
- 1...Bd7
- 2.Qe7+
- 2...Kxd5
- 3.Qd6+
- 3...Ke4
- 4.Qd3#
- 3...Ke4
- 3.Qxd7+
- 3...Ke4
- 4.Qd3#
- 3...Kc5
- 4.Qd6#
- 3...Ke4
- 3.Qd6+
- 2...Kxd5
- 2.Qe7+
- 1...Bf6
- 2.Qd6+
- 2...Kxf7
- 3.Qxf6+
- 3...Kg8
- 4.Se7#
- 3...Kg8
- 3.Qxf6+
- 2...Kxf7
- 2.Qd6+
- threat
- 1.Sd5!
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