MESON Chess Problem Database
Problem Display
PID: 187393 (4n3/6bR/P5p1/K1k2p2/nN2p1p1/4P1N1/b3B2B/3R4 w - - 0 1)
Prcic, Mike
StrateGems, 2018
#4
9 + 9
SOLUTION
- SOUND
- Keys
- 1.Rd7!
- threat
- 2.Sxe4+
- 2...fxe4
- 3.Bd6+
- 3...Sxd6
- 4.Rc7#
- 3...Sxd6
- 3.Bd6+
- 2...fxe4
- 2.Sxe4+
- 1...Ba1
- 2.Sxe4+
- 2...fxe4
- 3.Bd6+
- 3...Sxd6
- 4.Rc7#
- 3...Sxd6
- 3.Rc7+
- 3...Sxc7
- 4.Rxc7#
- 3...Sxc7
- 3.Rd6
- threat
- 4.Rc6#
- 3...Sxd6
- 4.Rc7#
- 3...Bd5
- 4.Rxd5#
- threat
- 3.Bd6+
- 2...fxe4
- 2.Rc7+
- 2...Kd6
- 3.Sxe4+
- 3...Ke6
- 4.Rce7#
- 4.Rhe7#
- 3...Ke6
- 3.Sxe4+
- 2...Sxc7
- 3.Sxe4+
- 3...fxe4
- 4.Rxc7#
- 3...fxe4
- 3.Sxe4+
- 2...Kd6
- 2.Sxf5
- threat
- 3.Bd6+
- 3...Sxd6
- 4.Rc7#
- 3...Sxd6
- 3.Rc7+
- 3...Sxc7
- 4.Bd6#
- 4.Rxc7#
- 3...Sxc7
- 3.Rd6
- threat
- 4.Rc6#
- 3...Sxd6
- 4.Bxd6#
- 4.Rc7#
- 3...Bd5
- 4.Rxd5#
- threat
- 3.Bd6+
- 2...Be5
- 3.Bxe5
- threat
- 4.Bd4#
- threat
- 3.Bxe5
- 2...g3
- 3.Rc7+
- 3...Sxc7
- 4.Rxc7#
- 3...Sxc7
- 3.Rd6
- threat
- 4.Rc6#
- 3...Sxd6
- 4.Rc7#
- 3...Bd5
- 4.Rxd5#
- threat
- 3.Rc7+
- threat
- 2.Sxe4+
- 1...Bb2
- 2.Sxe4+
- 2...fxe4
- 3.Bd6+
- 3...Sxd6
- 4.Rc7#
- 3...Sxd6
- 3.Rc7+
- 3...Sxc7
- 4.Rxc7#
- 3...Sxc7
- 3.Rd6
- threat
- 4.Rc6#
- 3...Sxd6
- 4.Rc7#
- 3...Bd5
- 4.Rxd5#
- threat
- 3.Bd6+
- 2...fxe4
- 2.Rc7+
- 2...Kd6
- 3.Sxe4+
- 3...Ke6
- 4.Rce7#
- 4.Rhe7#
- 3...Ke6
- 3.Sxe4+
- 2...Sxc7
- 3.Sxe4+
- 3...fxe4
- 4.Rxc7#
- 3...fxe4
- 3.Sxe4+
- 2...Kd6
- 2.Sxf5
- threat
- 3.Bd6+
- 3...Sxd6
- 4.Rc7#
- 3...Sxd6
- 3.Rc7+
- 3...Sxc7
- 4.Bd6#
- 4.Rxc7#
- 3...Sxc7
- 3.Rd6
- threat
- 4.Rc6#
- 3...Sxd6
- 4.Bxd6#
- 4.Rc7#
- 3...Bd5
- 4.Rxd5#
- threat
- 3.Bd6+
- 2...Be5
- 3.Bxe5
- threat
- 4.Bd4#
- threat
- 3.Bxe5
- 2...g3
- 3.Rc7+
- 3...Sxc7
- 4.Rxc7#
- 3...Sxc7
- 3.Rd6
- threat
- 4.Rc6#
- 3...Sxd6
- 4.Rc7#
- 3...Bd5
- 4.Rxd5#
- threat
- 3.Rc7+
- threat
- 2.Sxe4+
- 1...Bc3
- 2.Sxe4+
- 2...fxe4
- 3.Bd6+
- 3...Sxd6
- 4.Rc7#
- 3...Sxd6
- 3.Rc7+
- 3...Sxc7
- 4.Rxc7#
- 3...Sxc7
- 3.Bd6+
- 2...fxe4
- 2.Rc7+
- 2...Kd6
- 3.Sxe4+
- 3...Ke6
- 4.Rce7#
- 4.Rhe7#
- 3...Ke6
- 3.Sxe4+
- 2...Sxc7
- 3.Sxe4+
- 3...fxe4
- 4.Rxc7#
- 3...fxe4
- 3.Sxe4+
- 2...Kd6
- 2.Sxe4+
- 1...Be5
- 2.Sxe4+
- 2...fxe4
- 3.Bxe5
- threat
- 4.Bd4#
- threat
- 3.Bxe5
- 2...fxe4
- 2.Sxe4+
- 1...Bf6
- 2.Sxe4+
- 2...fxe4
- 3.Bd6+
- 3...Sxd6
- 4.Rc7#
- 3...Sxd6
- 3.Rc7+
- 3...Sxc7
- 4.Rxc7#
- 3...Sxc7
- 3.Bd6+
- 2...fxe4
- 2.Sxe4+
- 1...Bh6
- 2.Sxe4+
- 2...fxe4
- 3.Bd6+
- 3...Sxd6
- 4.Rc7#
- 3...Sxd6
- 3.Rc7+
- 3...Sxc7
- 4.Rxc7#
- 3...Sxc7
- 3.Bd6+
- 2...fxe4
- 2.Rc7+
- 2...Kd6
- 3.Sxe4+
- 3...Ke6
- 4.Rce7#
- 4.Rhe7#
- 3...Ke6
- 3.Sxe4+
- 2...Sxc7
- 3.Sxe4+
- 3...fxe4
- 4.Rxc7#
- 3...fxe4
- 3.Sxe4+
- 2...Kd6
- 2.a7
- threat
- 3.Sa6+
- 3...Kc6
- 4.Bb5#
- 4.a8Q#
- 4.a8B#
- 3...Kc6
- 3.a8Q
- threat
- 4.Sa6#
- 4.Qc6#
- threat
- 3.Sa6+
- 2...Bc4
- 3.a8Q
- threat
- 4.Qc6#
- 3...Bb5
- 4.Rd5#
- 4.Qd5#
- 3...Bd5
- 4.Sa6#
- 4.Rxd5#
- 4.Qxd5#
- threat
- 3.a8Q
- 2...Sc3
- 3.Sa6+
- 3...Kc6
- 4.a8Q#
- 4.a8B#
- 3...Kc6
- 3.a8Q
- threat
- 4.Sa6#
- 4.Qc6#
- 4.Qa7#
- threat
- 3.Sa6+
- 2...Sb6
- 3.Sa6+
- 3...Kc6
- 4.Bb5#
- 3...Kc6
- 3.Sa6+
- 2...Sc7
- 3.Sxe4+
- 3...fxe4
- 4.Bd6#
- 4.Rxc7#
- 3...fxe4
- 3.Sxe4+
- 2...Sg7
- 3.Sxe4+
- 3...fxe4
- 4.Bd6#
- 4.Rc7#
- 3...fxe4
- 3.Sa6+
- 3...Kc6
- 4.Bb5#
- 3...Kc6
- 3.a8Q
- threat
- 4.Sa6#
- 4.Qc6#
- 4.Qc8#
- 4.Qf8#
- threat
- 3.Bb5
- threat
- 4.Sa6#
- threat
- 3.Sxe4+
- threat
- 2.Sxe4+
- 1...Bf8
- 2.Sxe4+
- 2...fxe4
- 3.Rc7+
- 3...Sxc7
- 4.Rxc7#
- 3...Sxc7
- 3.Rc7+
- 2...fxe4
- 2.Sxe4+
- 1...Bh8
- 2.Sxe4+
- 2...fxe4
- 3.Bd6+
- 3...Sxd6
- 4.Rc7#
- 3...Sxd6
- 3.Rc7+
- 3...Sxc7
- 4.Rxc7#
- 3...Sxc7
- 3.Rd6
- threat
- 4.Rc6#
- 3...Sxd6
- 4.Rc7#
- 3...Bd5
- 4.Rxd5#
- threat
- 3.Bd6+
- 2...fxe4
- 2.Rc7+
- 2...Kd6
- 3.Sxe4+
- 3...Ke6
- 4.Rce7#
- 4.Rhe7#
- 3...Ke6
- 3.Sxe4+
- 2...Sxc7
- 3.Sxe4+
- 3...fxe4
- 4.Rxc7#
- 3...fxe4
- 3.Sxe4+
- 2...Kd6
- 2.Sxf5
- threat
- 3.Bd6+
- 3...Sxd6
- 4.Rc7#
- 3...Sxd6
- 3.Rc7+
- 3...Sxc7
- 4.Bd6#
- 4.Rxc7#
- 3...Sxc7
- 3.Rd6
- threat
- 4.Rc6#
- 3...Sxd6
- 4.Bxd6#
- 4.Rc7#
- 3...Bd5
- 4.Rxd5#
- threat
- 3.Bd6+
- 2...Be5
- 3.Bxe5
- threat
- 4.Bd4#
- threat
- 3.Bxe5
- 2...g3
- 3.Rc7+
- 3...Sxc7
- 4.Rxc7#
- 3...Sxc7
- 3.Rd6
- threat
- 4.Rc6#
- 3...Sxd6
- 4.Rc7#
- 3...Bd5
- 4.Rxd5#
- threat
- 3.Rc7+
- threat
- 2.Sxe4+
- 1...Sc3
- 2.Sxe4+
- 2...Sxe4
- 3.Bb8
- threat
- 4.Ba7#
- threat
- 3.Bb8
- 2...fxe4
- 3.Bd6+
- 3...Sxd6
- 4.Rc7#
- 3...Sxd6
- 3.Bd6+
- 2...Sxe4
- 2.Sxe4+
- threat
- 1.Rd7!
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