MESON Chess Problem Database
Problem Display
PID: 18249 (1NR5/b7/4K3/4P1B1/1PBk4/2N4R/nnrrp3/8 w - - 0 1)
Manev, Dmitr
1st Prize, Shakhmatna misl, 1954
#2
9 + 7
| 3105 | FIDE Album (1945-1955) | 1964 |
| 133 | The Problemist Supplement | 2016 |
SOLUTION
- SOUND
- Sets
- 1...Rxc3
- 2.Rh4#
- 1...Sxc4
- 2.Sc6#
- 1...Rxc3
- Tries
- 1.Kf5?
- threat
- 2.Sb5#
- 1...Rxc3
- 2.Rh4#
- 1...Sxc3
- 2.Be3#
- 1...Sxc4
- 2.Sc6#
- 1...Bc5!
- threat
- 1.Bb5?
- threat
- 2.Sc6#
- 2.Be3#
- 2.Rh4#
- 2.Rd8#
- 1...Rxc3
- 2.Rh4#
- 1...Bxb8
- 2.Be3#
- 2.Rh4#
- 1...Sxb4
- 2.Be3#
- 2.Rh4#
- 1...e1Q
- 2.Sc6#
- 2.Rd8#
- 1...e1B
- 2.Sc6#
- 2.Be3#
- 2.Rd8#
- 1...e1R
- 2.Sc6#
- 2.Rd8#
- 1...Rd3
- 2.Rh4#
- 1...Bc5
- 2.Sc6#
- 1...Bb6
- 2.Sc6#
- 2.Be3#
- 2.Rh4#
- 1...Sd1
- 2.Sc6#
- 2.Rh4#
- 2.Rc4#
- 2.Rd8#
- 1...Sd3
- 2.Be3#
- 2.Rc4#
- 1...Sc4
- 2.Sc6#
- 2.Rxc4#
- 1...Sxc3!
- threat
- 1.Bd5?
- threat
- 2.Sb5#
- 2.Sc6#
- 1...Bxb8
- 2.Sb5#
- 1...Sxc3
- 2.Sc6#
- 1...Sxb4
- 2.Sb5#
- 1...Rd3
- 2.Sb5#
- 2.Rh4#
- 1...Sd3
- 2.Sb5#
- 2.Be3#
- 2.Rc4#
- 1...Rxc3!
- threat
- 1.Ba6?
- threat
- 2.Sc6#
- 2.Be3#
- 2.Rh4#
- 2.Rd8#
- 1...Rxc3
- 2.Rh4#
- 1...Bxb8
- 2.Be3#
- 2.Rh4#
- 1...Sxb4
- 2.Be3#
- 2.Rh4#
- 1...e1Q
- 2.Sc6#
- 2.Rd8#
- 1...e1B
- 2.Sc6#
- 2.Be3#
- 2.Rd8#
- 1...e1R
- 2.Sc6#
- 2.Rd8#
- 1...Rd3
- 2.Rh4#
- 1...Bc5
- 2.Sc6#
- 1...Bb6
- 2.Sc6#
- 2.Be3#
- 2.Rh4#
- 1...Sd1
- 2.Sc6#
- 2.Rh4#
- 2.Rc4#
- 2.Rd8#
- 1...Sd3
- 2.Be3#
- 2.Rc4#
- 1...Sc4
- 2.Sc6#
- 2.Rxc4#
- 1...Sxc3!
- threat
- 1.Kf5?
- Keys
- 1.Bd3!
- threat
- 2.Sb5#
- 1...Rxc3
- 2.Rd8#
- 1...Rxd3
- 2.Rh4#
- 1...Sxc3
- 2.Sc6#
- 1...Sxd3
- 2.Be3#
- threat
- 1.Bd3!
There are these versions: 159318
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 1
- ADDED MATES = 3
- REMOVED MATES = 1
- Sets
- R(c);SBLOCK,XS(A)::R(B)
- S(b);SBLOCK,XB(D)::S(H)
- Tries
- Try
- K(G);S_FLIGHT
- Threat
- S(A)
- Vars
- R(c);SBLOCK,XS(A)::R(B)
- S(a);SBLOCK,XS(A)::B(F)
- S(b);SBLOCK,XB(D)::S(H)
- Refutation
- B(g);
- Try
- B(D);
- Threat
- DUALS(4)
- Vars
- R(c);XS(A)::R(B)
- R(d);::R(B)
- B(g);::S(H)
- Refutation
- S(a);XS(A)
- Try
- B(D);
- Threat
- DUALS(2)
- Vars
- B(g);XS(H)::S(A)
- S(a);XS(A)::S(H)
- S(a);XP(C)::S(A)
- Refutation
- R(c);XS(A)
- Try
- B(D);
- Threat
- DUALS(4)
- Vars
- R(c);XS(A)::R(B)
- R(d);::R(B)
- B(g);::S(H)
- Refutation
- S(a);XS(A)
- Try
- Actual
- B(D);
- Threat
- S(A)
- Vars
- R(c);SBLOCK,XS(A)::R(I)
- R(d);SBLOCK,XB(D)::R(B)
- S(a);SBLOCK,XS(A)::S(H)
- S(b);SBLOCK,XB(D)::B(F)
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