MESON Chess Problem Database
Problem Display
PID: 37193 (1K6/1n3p2/p1QP3N/p3kPB1/3p3P/1N4bP/2PPP1r1/3q4 w - - 0 1)
Kubbel, Leonid Ivanovich (AKA Kubbel, Karl Artur Leonid)
1st Prize, Nova Praha, 1927
#3
12 + 9
SOLUTION
- SOUND
- Sets
- 1...Qa1
- 2.c4
- threat
- 3.Qd5#
- 2...dxc4 ep
- 3.d4#
- threat
- 2.c4
- 1...Qb1
- 2.e4
- threat
- 3.Sg4#
- 3.Sxf7#
- 3.Qd5#
- 2...dxe4 ep
- 3.d4#
- threat
- 2.e4
- 1...Qc1
- 2.e4
- threat
- 3.Sg4#
- 3.Sxf7#
- 3.Qd5#
- 2...dxe4 ep
- 3.d4#
- threat
- 2.e4
- 1...Qe1
- 2.c4
- threat
- 3.Qd5#
- 2...dxc4 ep
- 3.d4#
- threat
- 2.c4
- 1...Qf1
- 2.e4
- threat
- 3.Sg4#
- 3.Sxf7#
- 3.Qd5#
- 2...dxe4 ep
- 3.d4#
- threat
- 2.e4
- 1...Qg1
- 2.e4
- threat
- 3.Sg4#
- 3.Sxf7#
- 3.Qd5#
- 2...dxe4 ep
- 3.d4#
- threat
- 2.e4
- 1...Qh1
- 2.e4
- threat
- 3.Sg4#
- 3.Sxf7#
- 3.Qd5#
- 2...dxe4 ep
- 3.d4#
- threat
- 2.e4
- 1...Qxd2
- 2.Sxd2
- threat
- 3.Sf3#
- 3.Sc4#
- threat
- 2.Sxd2
- 1...Sc5
- 2.Qxc5+
- 2...Ke4
- 3.Qxd4#
- 2...Ke4
- 2.Qxc5+
- 1...Sxd6
- 2.Qc5+
- 2...Ke4
- 3.Qxd4#
- 2...Ke4
- 2.Qc5+
- 1...Sd8
- 2.Qc5+
- 2...Ke4
- 3.Qxd4#
- 2...Ke4
- 2.Qc5+
- 1...d3
- 2.c4
- threat
- 3.Qd5#
- threat
- 2.e4
- threat
- 3.Sxf7#
- 3.Qd5#
- threat
- 2.c4
- 1...f6
- 2.Qc4
- threat
- 3.Qe6#
- 3.Qxd4#
- 2...Ke4
- 3.Qxd4#
- 2...Kxd6
- 3.Qe6#
- threat
- 2.Qc4
- 1...Qa1
- Tries
- 1.Sxd4?
- threat
- 2.Sf3#
- 1...Kxd4
- 2.Bf6+
- 2...Be5
- 3.c3#
- 3.e3#
- 2...Be5
- 2.Bf6+
- 1...Qf1
- 2.Sg4+
- 2...Kxd4
- 3.Be3#
- 3.c3#
- 3.e3#
- 2...Kxd4
- 2.Sxf7+
- 2...Kxd4
- 3.Be3#
- 3.c3#
- 3.e3#
- 2...Kxd4
- 2.c4
- threat
- 3.Qd5#
- 2...Kxd4
- 3.Qd5#
- 2...Qf3
- 3.Sxf3#
- threat
- 2.e4
- threat
- 3.Qd5#
- 2...Kxd4
- 3.Qd5#
- 2...Qc4
- 3.Sf3#
- 2...Qb5
- 3.Sf3#
- threat
- 2.Sg4+
- 1...Rf2
- 2.Sg4+
- 2...Kxd4
- 3.Be3#
- 3.c3#
- 3.e3#
- 2...Kxd4
- 2.Sxf7+
- 2...Kxd4
- 3.Be3#
- 3.c3#
- 3.e3#
- 2...Kxd4
- 2.c3
- threat
- 3.Sg4#
- 3.Sxf7#
- threat
- 2.e4
- threat
- 3.Qd5#
- 2...Kxd4
- 3.Qd5#
- threat
- 2.Sg4+
- 1...Qxe2!
- threat
- 1.Sc5?
- threat
- 2.Sd3#
- 2.Sd7#
- 1...d3
- 2.Sxd3+
- 2...Kd4
- 3.Be3#
- 3.c3#
- 3.e3#
- 2...Kd4
- 2.Sd7+
- 2...Kd4
- 3.Be3#
- 3.c3#
- 3.e3#
- 2...Kd4
- 2.Sg4+
- 2...Kd4
- 3.Sb3#
- 2...Kxf5
- 3.Qe4#
- 2...Kd4
- 2.Sxf7+
- 2...Kd4
- 3.Sb3#
- 3.Se6#
- 2...Kxf5
- 3.Qe4#
- 2...Kd4
- 2.Qe4+
- 2...Kxd6
- 3.Be7#
- 2...Kxd6
- 2.c4
- threat
- 3.Qd5#
- 2...Kd4
- 3.Qd5#
- threat
- 2.e4
- threat
- 3.Qd5#
- 2...Kd4
- 3.Qd5#
- threat
- 2.Sxd3+
- 1...Sxc5!
- threat
- 1.Bf6+?
- 1...Kf4
- 2.Qf3#
- 1...Kxf6!
- 1...Kf4
- 1.Qb5+?
- 1...Ke4
- 2.d3+
- 2...Qxd3
- 3.cxd3#
- 2...Qxd3
- 2.d3+
- 1...Sc5
- 2.Qxc5+
- 2...Ke4
- 3.Qxd4#
- 2...Ke4
- 2.Qxc5+
- 1...axb5!
- 1...Ke4
- 1.Qc5+?
- 1...Ke4
- 2.Qxd4#
- 1...Sxc5!
- 1...Ke4
- 1.d3?
- threat
- 2.Sc5
- threat
- 3.Sd7#
- 2...Sxc5
- 3.Qxc5#
- threat
- 2.Sg4+
- 2...Kxf5
- 3.Qe4#
- 2...Kxf5
- 2.Sxf7+
- 2...Kxf5
- 3.Qe4#
- 2...Kxf5
- 2.Sc5
- 1...Qxc2
- 2.Sg4+
- 2...Kxf5
- 3.Qe4#
- 2...Kxf5
- 2.Sxf7+
- 2...Kxf5
- 3.Qe4#
- 2...Kxf5
- 2.e4
- threat
- 3.Sg4#
- 3.Sxf7#
- 3.Qd5#
- 2...dxe4 ep
- 3.d4#
- threat
- 2.Sg4+
- 1...Qxe2
- 2.Sc5
- threat
- 3.Sd7#
- 2...Sxc5
- 3.Qxc5#
- threat
- 2.Sc5
- 1...Rxe2
- 2.Sc5
- threat
- 3.Sd7#
- 2...Sxc5
- 3.Qxc5#
- threat
- 2.Sc5
- 1...Bxh4
- 2.Sxf7+
- 2...Kxf5
- 3.Qe4#
- 2...Kxf5
- 2.Sxf7+
- 1...Qb1
- 2.Sg4+
- 2...Kxf5
- 3.Qe4#
- 2...Kxf5
- 2.Sxf7+
- 2...Kxf5
- 3.Qe4#
- 2...Kxf5
- 2.c4
- threat
- 3.Qd5#
- 2...dxc4 ep
- 3.d4#
- threat
- 2.e4
- threat
- 3.Sg4#
- 3.Sxf7#
- 3.Qd5#
- 2...dxe4 ep
- 3.d4#
- threat
- 2.Sg4+
- 1...Qc1
- 2.Sg4+
- 2...Kxf5
- 3.Qe4#
- 2...Kxf5
- 2.Sxf7+
- 2...Kxf5
- 3.Qe4#
- 2...Kxf5
- 2.Sg4+
- 1...Qf1
- 2.Sg4+
- 2...Kxf5
- 3.Qe4#
- 2...Kxf5
- 2.Sxf7+
- 2...Kxf5
- 3.Qe4#
- 2...Kxf5
- 2.e4
- threat
- 3.Sg4#
- 3.Sxf7#
- 3.Qd5#
- 2...dxe4 ep
- 3.d4#
- threat
- 2.Sg4+
- 1...Qd2
- 2.Sxd2
- threat
- 3.Sf3#
- 3.Sc4#
- threat
- 2.Sg4+
- 2...Kxf5
- 3.Qe4#
- 2...Kxf5
- 2.Sxf7+
- 2...Kxf5
- 3.Qe4#
- 2...Kxf5
- 2.Sxd2
- 1...Rf2
- 2.Sc5
- threat
- 3.Sd7#
- 2...Rxf5
- 3.Sg4#
- 2...Sxc5
- 3.Qxc5#
- threat
- 2.Sg4+
- 2...Kxf5
- 3.Qe4#
- 2...Kxf5
- 2.Sxf7+
- 2...Kxf5
- 3.Qe4#
- 2...Kxf5
- 2.Sc5
- 1...Be1
- 2.Sxf7+
- 2...Kxf5
- 3.Qe4#
- 2...Kxf5
- 2.Sxf7+
- 1...Bf2
- 2.Sxf7+
- 2...Kxf5
- 3.Qe4#
- 2...Kxf5
- 2.Sxf7+
- 1...Bh2
- 2.Sxf7+
- 2...Kxf5
- 3.Qe4#
- 2...Kxf5
- 2.Sxf7+
- 1...Bf4
- 2.Sxf7+
- 2...Kxf5
- 3.Qe4#
- 2...Kxf5
- 2.Sxf7+
- 1...f6
- 2.Sg4+
- 2...Kxf5
- 3.Qe4#
- 2...Kxf5
- 2.Sf7+
- 2...Kxf5
- 3.Qe4#
- 2...Kxf5
- 2.Qe4+
- 2...Kxd6
- 3.Qe6#
- 2...Kxd6
- 2.Qc4
- threat
- 3.Qe6#
- 3.Qxd4#
- 2...Kxd6
- 3.Qe6#
- threat
- 2.Sg4+
- 1...Qxd3!
- threat
- 1.e4?
- threat
- 2.Sxf7#
- 2.Qd5#
- 1...Sxd6
- 2.Qd5#
- 1...Qh5
- 2.Qd5#
- 1...Sd8
- 2.Qd5#
- 1...f6
- 2.Sf7#
- 2.Qd5#
- 1...dxe4 ep!
- threat
- 1.Sxd4?
- Keys
- 1.h5!
- threat
- 2.Sxf7+
- 2...Kxf5
- 3.Sxd4#
- 2...Kxf5
- 2.Sxf7+
- 1...Qxd2
- 2.Sxd2
- threat
- 3.Sf3#
- 3.Sc4#
- threat
- 2.Sxd2
- 1...Sxd6
- 2.Sxf7+
- 2...Kxf5
- 3.Sxd4#
- 2...Sxf7
- 3.Qe6#
- 2...Kxf5
- 2.Qc5+
- 2...Ke4
- 3.Qxd4#
- 2...Ke4
- 2.Sxf7+
- 1...Qa1
- 2.c4
- threat
- 3.Qd5#
- 2...dxc4 ep
- 3.d4#
- threat
- 2.c4
- 1...Qg1
- 2.e4
- threat
- 3.Sg4#
- 3.Sxf7#
- 3.Qd5#
- 2...dxe4 ep
- 3.d4#
- threat
- 2.e4
- 1...Be1
- 2.Sxf7+
- 2...Kxf5
- 3.Sxd4#
- 3.Qd5#
- 2...Kxf5
- 2.Sxf7+
- 1...Bf2
- 2.Sxf7+
- 2...Kxf5
- 3.Qd5#
- 2...Kxf5
- 2.Sxf7+
- 1...Bh4
- 2.Sxf7+
- 2...Kxf5
- 3.Sxd4#
- 3.Qd5#
- 2...Kxf5
- 2.Sxf7+
- 1...Sd8
- 2.Qc5+
- 2...Ke4
- 3.Qxd4#
- 2...Ke4
- 2.Qc5+
- 1...d3
- 2.Sxf7+
- 2...Kxf5
- 3.Sd4#
- 2...Kxf5
- 2.c4
- threat
- 3.Qd5#
- threat
- 2.e4
- threat
- 3.Sxf7#
- 3.Qd5#
- threat
- 2.Sxf7+
- 1...f6
- 2.Sf7+
- 2...Kxf5
- 3.Sxd4#
- 2...Kxf5
- 2.Qc4
- threat
- 3.Qe6#
- 3.Qxd4#
- 2...Ke4
- 3.Qxd4#
- 2...Kxd6
- 3.Qe6#
- threat
- 2.Sf7+
- threat
- 1.h5!
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