MESON Chess Problem Database
Problem Display
PID: 278292 (1r6/4BnnN/b1P5/R1p1Pp2/3N1k2/2p2P2/2P3B1/4Q1K1 w - - 0 1)
Lyubashevsky, Leonid Abramovic
Makaronets, Leonid
The Problemist Supplement, 2024
#3
11 + 8
SOLUTION
- SOUND
- Sets
- 1...Rb5
- 2.Bh4
- threat
- 3.Bg3#
- 2...Sh5
- 3.Se6#
- threat
- 2.Bh4
- 1...Bb7
- 2.Kf2
- threat
- 3.Qe3#
- 2...cxd4
- 3.Qc1#
- threat
- 2.Bh4
- threat
- 3.Bg3#
- 2...Sh5
- 3.Se6#
- threat
- 2.Kf2
- 1...Bc8
- 2.Kf2
- threat
- 3.Qe3#
- 2...cxd4
- 3.Qc1#
- threat
- 2.Kf2
- 1...Sxe5
- 2.Bg5#
- 1...Sg5
- 2.Bxg5#
- 1...Sd6
- 2.Bg5#
- 1...Sh6
- 2.Bg5#
- 1...Sd8
- 2.Bg5#
- 1...Sh8
- 2.Bg5#
- 1...Sh5
- 2.Se6#
- 1...Se6
- 2.Sxe6#
- 1...Se8
- 2.Se6#
- 1...cxd4
- 2.Bh4
- threat
- 3.Bg3#
- 3.Qc1#
- threat
- 2.Bh4
- 1...c4
- 2.Kf2
- threat
- 3.Se2#
- 3.Qc1#
- 3.Qe3#
- threat
- 2.Se2+
- 2...Ke3
- 3.Bc5#
- 2...Ke3
- 2.Bh4
- threat
- 3.Bg3#
- 3.Qc1#
- threat
- 2.Qc1+
- 2...Kg3
- 3.Se2#
- 2...Kg3
- 2.Kf2
- 1...Rb5
- Tries
- 1.Kf2?
- threat
- 2.Qe3#
- 1...cxd4
- 2.Qc1#
- 1...Be2!
- threat
- 1.Se2+?
- 1...Kxe5
- 2.Rxc5+
- 2...Ke6
- 3.Sd4#
- 3.Sf4#
- 2...Ke6
- 2.f4+
- 2...Ke6
- 3.Sd4#
- 2...Ke6
- 2.Rxc5+
- 1...Bxe2!
- 1...Kxe5
- 1.Sg5?
- threat
- 2.Sh3#
- 1...Be2
- 2.Sxe2+
- 2...Ke3
- 3.Bxc5#
- 2...Kxe5
- 3.Rxc5#
- 3.f4#
- 2...Ke3
- 2.Sxe2+
- 1...Rh8
- 2.Sde6+
- 2...Sxe6
- 3.Sxe6#
- 2...Sxe6
- 2.Sge6+
- 2...Sxe6
- 3.Sxe6#
- 2...Sxe6
- 2.Sde6+
- 1...Sxg5!
- threat
- 1.Sf8?
- threat
- 2.Sg6#
- 1...Sxe5
- 2.Sde6+
- 2...Sxe6
- 3.Sxe6#
- 2...Sxe6
- 2.Sfe6+
- 2...Sxe6
- 3.Sxe6#
- 2...Sxe6
- 2.Sde6+
- 1...Be2
- 2.Sxe2+
- 2...Ke3
- 3.Bxc5#
- 2...Kxe5
- 3.Rxc5#
- 3.f4#
- 2...Ke3
- 2.Sxe2+
- 1...Sh8
- 2.Sde6+
- 2...Sxe6
- 3.Sxe6#
- 2...Sxe6
- 2.Sfe6+
- 2...Sxe6
- 3.Sxe6#
- 2...Sxe6
- 2.Sde6+
- 1...Rxf8!
- threat
- 1.Bh4?
- threat
- 2.Bg3#
- 1...Sh5
- 2.Se6#
- 1...Be2!
- threat
- 1.Ra4?
- threat
- 2.Se6#
- 1...Be2
- 2.Sxe2+
- 2...Ke3
- 3.Sc1#
- 3.Sxc3#
- 3.Sg3#
- 3.Sf4#
- 3.Bxc5#
- 2...Kxe5
- 3.Sxc3#
- 3.Sf4#
- 2...Ke3
- 2.Qc1+
- 2...Kg3
- 3.Sxe2#
- 2...Kxe5
- 3.f4#
- 2...Kg3
- 2.Sxe2+
- 1...Bc4
- 2.Rxc4
- threat
- 3.Sb3#
- 3.Sb5#
- 3.Se6#
- 2...cxd4
- 3.Rxd4#
- 2...Se6
- 3.Sxe6#
- threat
- 2.Rxc4
- 1...c4
- 2.Kf2
- threat
- 3.Qe3#
- threat
- 2.Bh4
- threat
- 3.Bg3#
- 2...Sh5
- 3.Se6#
- threat
- 2.Kf2
- 1...Rb4!
- threat
- 1.Rb5?
- threat
- 2.Kf2
- threat
- 3.Qe3#
- 2...cxd4
- 3.Qc1#
- threat
- 2.Bh4
- threat
- 3.Bg3#
- 2...Sh5
- 3.Se6#
- threat
- 2.Kf2
- 1...Rxb5
- 2.Bh4
- threat
- 3.Bg3#
- 2...Sh5
- 3.Se6#
- threat
- 2.Bh4
- 1...cxd4
- 2.Bh4
- threat
- 3.Bg3#
- 3.Qc1#
- threat
- 2.Bh4
- 1...Re8
- 2.Kf2
- threat
- 3.Qe3#
- 2...cxd4
- 3.Qc1#
- threat
- 2.Kf2
- 1...Rg8
- 2.Kf2
- threat
- 3.Qe3#
- 2...cxd4
- 3.Qc1#
- threat
- 2.Bh4
- threat
- 3.Bg3#
- 2...Sh5
- 3.Se6#
- 2...Se6
- 3.Sxe6#
- 2...Se8
- 3.Se6#
- threat
- 2.Kf2
- 1...Rh8
- 2.Kf2
- threat
- 3.Qe3#
- 2...cxd4
- 3.Qc1#
- threat
- 2.Kf2
- 1...Bc8
- 2.Kf2
- threat
- 3.Qe3#
- 2...cxd4
- 3.Qc1#
- threat
- 2.Kf2
- 1...c4
- 2.Kf2
- threat
- 3.Se2#
- 3.Qc1#
- 3.Qe3#
- threat
- 2.Se2+
- 2...Ke3
- 3.Bc5#
- 2...Ke3
- 2.Ba3
- threat
- 3.Bc1#
- threat
- 2.Bh4
- threat
- 3.Bg3#
- 3.Qc1#
- threat
- 2.Qxc3
- threat
- 3.Se2#
- 2...Kg3
- 3.Se2#
- threat
- 2.Qc1+
- 2...Kg3
- 3.Se2#
- 2...Kg3
- 2.Kf2
- 1...Bxb5!
- threat
- 1.Rxc5?
- threat
- 2.Kf2
- threat
- 3.Qc1#
- 3.Qe3#
- threat
- 2.Bh4
- threat
- 3.Bg3#
- 3.Qc1#
- threat
- 2.Kf2
- 1...Be2
- 2.Sxe2+
- 2...Ke3
- 3.Rxc3#
- 2...Ke3
- 2.Qc1+
- 2...Kg3
- 3.Sxe2#
- 2...Kg3
- 2.Sxe2+
- 1...Rb2
- 2.Bh4
- threat
- 3.Bg3#
- 3.Qc1#
- threat
- 2.Bh4
- 1...Rb5
- 2.Kf2
- threat
- 3.Se2#
- 3.Qc1#
- 3.Qe3#
- threat
- 2.Se2+
- 2...Ke3
- 3.Rxc3#
- 2...Ke3
- 2.Bh4
- threat
- 3.Bg3#
- 3.Qc1#
- threat
- 2.Rc4
- threat
- 3.Sb3#
- 3.Sxb5#
- 3.Se6#
- 2...Se6
- 3.Sxe6#
- threat
- 2.Qc1+
- 2...Kg3
- 3.Se2#
- 2...Kg3
- 2.Kf2
- 1...Bb7
- 2.Kf2
- threat
- 3.Se2#
- 3.Qc1#
- 3.Qe3#
- threat
- 2.Kh2
- threat
- 3.Qc1#
- threat
- 2.Se2+
- 2...Ke3
- 3.Rxc3#
- 2...Ke3
- 2.Bh4
- threat
- 3.Bg3#
- 3.Qc1#
- threat
- 2.Rc4
- threat
- 3.Sb3#
- 3.Sb5#
- 3.Se6#
- 2...Se6
- 3.Sxe6#
- threat
- 2.Qc1+
- 2...Kg3
- 3.Se2#
- 2...Kg3
- 2.Kf2
- 1...Bc8
- 2.Kf2
- threat
- 3.Se2#
- 3.Qc1#
- 3.Qe3#
- threat
- 2.Se2+
- 2...Ke3
- 3.Rxc3#
- 2...Ke3
- 2.Bh4
- threat
- 3.Bg3#
- 3.Qc1#
- threat
- 2.Rc4
- threat
- 3.Sb3#
- 3.Sb5#
- 3.Se6#
- 2...Be6
- 3.Sxe6#
- 2...Se6
- 3.Sxe6#
- threat
- 2.Qc1+
- 2...Kg3
- 3.Se2#
- 2...Kg3
- 2.Kf2
- 1...Rb1!
- threat
- 1.Qh4+?
- 1...Kxe5
- 2.Rxc5#
- 1...Ke3!
- 1...Kxe5
- 1.Qc1+?
- 1...Kxe5
- 2.Rxc5+
- 2...Kxd4
- 3.Qf4#
- 2...Kxd4
- 2.Qe3+
- 2...Kd5
- 3.Rxc5#
- 2...Kd5
- 2.Rxc5+
- 1...Kg3!
- 1...Kxe5
- 1.Qe3+?
- 1...Kg3
- 2.f4+
- 2...Kg4
- 3.Qf3#
- 2...Kg4
- 2.f4+
- 1...Kxe3!
- 1...Kg3
- 1.Qe4+?
- 1...Kg3
- 2.Bh4#
- 2.Qh4#
- 1...fxe4!
- 1...Kg3
- 1.Kf2?
- Keys
- 1.Bxc5!
- threat
- 2.Se6+
- 2...Sxe6
- 3.Be3#
- 2...Sxe6
- 2.Se6+
- 1...Be2
- 2.Qh4+
- 2...Ke3
- 3.Sb3#
- 2...Kxe5
- 3.f4#
- 2...Ke3
- 2.Qh4+
- 1...Rb5
- 2.Kf2
- threat
- 3.Qe3#
- threat
- 2.Kf2
- 1...Re8
- 2.Se6+
- 2...Rxe6
- 3.Be3#
- 2...Sxe6
- 3.Be3#
- 2...Rxe6
- 2.Se6+
- 1...Bc4
- 2.Se6+
- 2...Bxe6
- 3.Be3#
- 2...Sxe6
- 3.Be3#
- 2...Bxe6
- 2.Se6+
- 1...Bb5
- 2.Ba3
- threat
- 3.Bc1#
- threat
- 2.Ba3
- 1...Bc8
- 2.Kf2
- threat
- 3.Qe3#
- threat
- 2.Se6+
- 2...Bxe6
- 3.Be3#
- 2...Sxe6
- 3.Be3#
- 2...Bxe6
- 2.Kf2
- 1...Sg5
- 2.Se6+
- 2...S5xe6
- 3.Be3#
- 2...S7xe6
- 3.Be3#
- 2...S5xe6
- 2.Qc1+
- 2...Kg3
- 3.Qxg5#
- 2...Kxe5
- 3.f4#
- 2...Kg3
- 2.Se6+
- 1...Sd8
- 2.Se6+
- 2...Sgxe6
- 3.Be3#
- 2...Sdxe6
- 3.Be3#
- 2...Sgxe6
- 2.Qc1+
- 2...Kg3
- 3.Qg5#
- 2...Kxe5
- 3.f4#
- 2...Kg3
- 2.Se6+
- threat
- 1.Bxc5!
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