MESON Chess Problem Database
Problem Display
PID: 74585 (7q/1np5/2B1p3/3R4/2p4p/1bp2K2/7p/1n4bk w - - 0 1)
Shinkman, William Anthony
Les Tours de Force sur l'Echiquier, 1906
#2
3 + 12
| 16 | Chess Amateur (The) | 1910 |
| 14868 | Pirnie Collection | 2014 |
SOLUTION
- SOUND
- Tries
- 1.Kg4?
- threat
- 2.Rd1#
- 2.Rd2#
- 2.Rd3#
- 2.Rd4#
- 2.Ra5#
- 2.Rb5#
- 2.Rc5#
- 2.Re5#
- 2.Rf5#
- 2.Rg5#
- 2.Rh5#
- 2.Rd6#
- 2.Rd7#
- 2.Rd8#
- 1...Qd4+
- 2.Rxd4#
- 1...Qg7+
- 2.Rg5#
- 1...Qh5+
- 2.Rxh5#
- 1...Qg8+
- 2.Rg5#
- 1...Bd1+
- 2.Rxd1#
- 1...Kg2
- 2.Rf5#
- 1...exd5
- 2.Bxd5#
- 1...Bf2
- 2.Rd1#
- 1...Be3
- 2.Rd1#
- 1...Bc5
- 2.Rd1#
- 1...Bb6
- 2.Rd1#
- 1...Ba7
- 2.Rd1#
- 1...Qe5
- 2.Rxe5#
- 1...Qf6
- 2.Rf5#
- 1...Qh7
- 2.Rf5#
- 1...Qd8
- 2.Rd6#
- 2.Rd7#
- 2.Rxd8#
- 1...Qe8
- 2.Rd7#
- 1...Qf8
- 2.Rf5#
- 1...Bc2
- 2.Rd3#
- 1...Ba4
- 2.Rb5#
- 1...Sd2
- 2.Rxd2#
- 1...Sa5
- 2.Rxa5#
- 1...Sc5
- 2.Rxc5#
- 1...Sd6
- 2.Rxd6#
- 1...Sd8
- 2.Rxd8#
- 1...e5
- 2.Rxe5#
- 1...Bd4!
- threat
- 1.Kg4?
- Keys
- 1.Ke2!
- threat
- 2.Rd1#
- 2.Rd2#
- 2.Rd3#
- 2.Rd4#
- 2.Ra5#
- 2.Rb5#
- 2.Rc5#
- 2.Re5#
- 2.Rf5#
- 2.Rg5#
- 2.Rh5#
- 2.Rd6#
- 2.Rd7#
- 2.Rd8#
- 1...Qe5+
- 2.Rxe5#
- 1...Qh5+
- 2.Rxh5#
- 1...Bd1+
- 2.Rxd1#
- 1...Kg2
- 2.Rd3#
- 1...exd5
- 2.Bxd5#
- 1...Bf2
- 2.Rd1#
- 2.Rg5#
- 1...Be3
- 2.Rd1#
- 2.Rg5#
- 1...Bd4
- 2.Rg5#
- 1...Bc5
- 2.Rd1#
- 2.Rg5#
- 1...Bb6
- 2.Rd1#
- 2.Rg5#
- 1...Ba7
- 2.Rd1#
- 2.Rg5#
- 1...Qd4
- 2.Rxd4#
- 1...Qf6
- 2.Rf5#
- 1...Qg7
- 2.Rg5#
- 1...Qh7
- 2.Rf5#
- 1...Qd8
- 2.Rd6#
- 2.Rd7#
- 2.Rxd8#
- 1...Qe8
- 2.Rd7#
- 1...Qf8
- 2.Rf5#
- 1...Qg8
- 2.Rg5#
- 1...Bc2
- 2.Rd3#
- 1...Ba4
- 2.Rb5#
- 1...Sd2
- 2.Rxd2#
- 1...Sa5
- 2.Rxa5#
- 1...Sc5
- 2.Rxc5#
- 1...Sd6
- 2.Rxd6#
- 1...Sd8
- 2.Rxd8#
- 1...e5
- 2.Rxe5#
- threat
- 1.Ke2!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 21
- REMOVED MATES = 0
- Sets
- Tries
- Try
- K(A);S_FLIGHT
- Threat
- DUALS(14)
- Vars
- Q(l);CHECK::B(C)+R(B),XQ(l)
- Q(l);CHECK::B(C)+R(B)
- B(e);CHECK::B(C)+R(B),XB(e)
- K(c);S_FLIGHT::B(C)+R(B)
- P(i);OGATE,P_SPINP(i),XR(B)::B(C),XP(i)
- B(b);::B(C)+R(B),DCHECK
- Q(l);::B(C)+R(B),XQ(l)
- Q(l);::B(C)+R(B)
- B(e);::B(C)+R(B)
- S(a);::B(C)+R(B),XS(a)
- S(j);::B(C)+R(B),XS(j)
- P(i);::B(C)+R(B),XP(i)
- Refutation
- B(b);
- Try
- Actual
- K(A);S_FLIGHT
- Threat
- DUALS(14)
- Vars
- Q(l);CHECK::B(C)+R(B),XQ(l)
- B(e);CHECK::B(C)+R(B),XB(e)
- K(c);S_FLIGHT::B(C)+R(B)
- P(i);OGATE,P_SPINP(i),XR(B)::B(C),XP(i)
- B(b);::B(C)+R(B)
- Q(l);::B(C)+R(B),XQ(l)
- Q(l);::B(C)+R(B)
- B(e);::B(C)+R(B)
- S(a);::B(C)+R(B),XS(a)
- S(j);::B(C)+R(B),XS(j)
- P(i);::B(C)+R(B),XP(i)
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