MESON Chess Problem Database
Problem Display
PID: 15331 (8/1N6/1p2Kp1B/pPR2p2/3kPb2/nR4N1/1ppPpp2/3Q1b2 w - - 0 1)
Sushkov, Yuri Akimovich
1st Prize, Revista Romana de Sah, 1982
#2
10 + 12
| 3752 | FIDE Album (1980-1982) | 1988 |
| 4849 | The Sushkov Theme | 1999 |
SOLUTION
- SOUND
- Sets
- 1...Bxd2
- 2.Be3#
- 2.Qxd2#
- 1...Be3
- 2.Bxe3#
- 2.dxe3#
- 1...Be5
- 2.Be3#
- 1...Bd6
- 2.Be3#
- 1...Bc7
- 2.Be3#
- 1...Bb8
- 2.Be3#
- 1...Sc4
- 2.Rd5#
- 1...fxe4
- 2.Sf5#
- 1...Bxd2
- Tries
- 1.Rb4+?
- 1...Kd3
- 2.Rc3#
- 2.Rd5#
- 1...Sc4
- 2.Rd5#
- 1...axb4!
- 1...Kd3
- 1.Qxc2?
- threat
- 2.Sxf5#
- 2.Rd3#
- 2.Rd5#
- 2.Qd3#
- 2.Qxb2#
- 2.Qc3#
- 1...Bxd2
- 2.Sxf5#
- 2.Rd3#
- 2.Rd5#
- 2.Qd3#
- 2.Qxd2#
- 1...Bxg3
- 2.Be3#
- 2.Rd5#
- 2.Qd3#
- 1...Sxb5
- 2.Sxf5#
- 2.Rd3#
- 2.Rc4#
- 2.Rd5#
- 2.Qd3#
- 2.Qc4#
- 1...fxe4
- 2.Sf5#
- 2.Rd5#
- 2.Qxe4#
- 2.Qxb2#
- 2.Qc3#
- 1...bxc5
- 2.Sxf5#
- 2.Rd3#
- 2.Qd3#
- 2.Qc3#
- 2.Qxc5#
- 1...b1Q
- 2.Sxf5#
- 2.Rd3#
- 2.Rd5#
- 2.Qc3#
- 1...b1S
- 2.Sxf5#
- 2.Rd3#
- 2.Rd5#
- 2.Qd3#
- 1...b1B
- 2.Sxf5#
- 2.Rd3#
- 2.Rd5#
- 2.Qb2#
- 2.Qc3#
- 1...b1R
- 2.Sxf5#
- 2.Rd3#
- 2.Rd5#
- 2.Qd3#
- 2.Qc3#
- 1...e1Q
- 2.Sxf5#
- 2.Rd5#
- 2.Qxb2#
- 2.Qc3#
- 1...e1S
- 2.Sxf5#
- 2.Rd5#
- 2.Qxb2#
- 2.Qc3#
- 1...e1B
- 2.Sxf5#
- 2.Rd5#
- 2.Qxb2#
- 2.Qc3#
- 1...e1R
- 2.Sxf5#
- 2.Rd5#
- 2.Qxb2#
- 2.Qc3#
- 1...Bh3
- 2.Sxe2#
- 2.Rd3#
- 2.Rd5#
- 2.Qd3#
- 2.Qxb2#
- 2.Qc3#
- 1...Sb1
- 2.Sxf5#
- 2.Rd3#
- 2.Rc4#
- 2.Rd5#
- 2.Qd3#
- 2.Qc4#
- 1...Sc4
- 2.Sxf5#
- 2.Rd3#
- 2.Rxc4#
- 2.Rd5#
- 2.Qd3#
- 2.Qc3#
- 2.Qxc4#
- 1...Sxc2!
- threat
- 1.Qxe2?
- threat
- 2.Sxf5#
- 2.Rd3#
- 2.Rd5#
- 1...Bxg3
- 2.Rd3#
- 2.Rd5#
- 2.Qe3#
- 1...fxe4
- 2.Sf5#
- 2.Rd5#
- 2.Qxe4#
- 1...bxc5
- 2.Sxf5#
- 1...c1S
- 2.Sxf5#
- 2.Rd5#
- 1...Bh3
- 2.Rd3#
- 2.Rd5#
- 2.Qd3#
- 1...Be3
- 2.Bxe3#
- 2.Rd3#
- 2.Rd5#
- 2.Qxe3#
- 2.dxe3#
- 1...Bxe2!
- threat
- 1.d3?
- threat
- 2.Sxf5#
- 1...Ke3
- 2.d4#
- 1...Bxg3
- 2.Rd5#
- 1...fxe4
- 2.Sf5#
- 1...Bh3!
- threat
- 1.Rb4+?
- Keys
- 1.Sd6!
- threat
- 2.Rd5#
- 1...Kxc5
- 2.d4#
- 1...Bxd6
- 2.Be3#
- 1...bxc5
- 2.Sgxf5#
- threat
- 1.Sd6!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 5
- Sets
- B(h);OGATE::B(I)
- S(f);SBLOCK::R1(G)
- P(j);SBLOCK,XP(E)::S(D)
- Tries
- Try
- R(C);CHECK
- Vars
- S(f);P_SPINS(f)::R1(G)
- Refutation
- P(i);XR(C)
- Try
- Q(A);XP(c)
- Threat
- DUALS(6)
- Refutation
- S(f);XQ(A)
- Try
- Q(A);XP(d)
- Threat
- DUALS(3)
- Vars
- P(k);XR(G)::S(D),XP(j)
- Refutation
- B(a);XQ(A)
- Try
- P(B);
- Threat
- S(D),XP(j)
- Vars
- K(g);OGATE,P_SPINB(h),S_FLIGHT::R(C)+P(B)
- B(h);XS(D)::R1(G)
- P(j);XP(E)::S(D)
- Refutation
- B(a);
- Try
- Actual
- S(J);
- Threat
- R1(G)
- Vars
- K(g);OGATE,S_FLIGHT,XR(G)::P(B)
- B(h);OGATE,XS(J)::B(I)
- P(k);SBLOCK,XR(G)::S(D),XP(j)
Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) &
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