MESON Chess Problem Database
Problem Display
PID: 151880 (1R6/7n/R5b1/2p2k2/2PB1p1K/5Bpp/3pP1r1/4bQ2 w - - 0 1)
Windle, REL
Good Companions (February), 1915
#2
8 + 10
| 15 | British Chess Magazine | 1915 |
SOLUTION
- SOUND
- Sets
- 1...Rg1
- 2.Qxh3#
- 1...Rxe2
- 2.Qxh3#
- 1...Rf2
- 2.Qxh3#
- 1...Bf2
- 2.Qb1#
- 1...Sg5
- 2.Rf6#
- 1...Sf6
- 2.Rxf6#
- 1...Sf8
- 2.Rf6#
- 1...cxd4
- 2.Rb5#
- 1...Rg1
- Tries
- 1.Bxg2?
- threat
- 2.e4#
- 1...cxd4
- 2.Rb5#
- 1...f3
- 2.Qxf3#
- 1...Bf2
- 2.Qb1#
- 1...Sg5
- 2.Rf6#
- 1...Sf6
- 2.Rxf6#
- 1...hxg2!
- threat
- 1.Bd5?
- threat
- 2.e4#
- 1...Rxe2
- 2.Qxh3#
- 1...f3
- 2.Qxf3#
- 1...Rf2
- 2.Qxh3#
- 1...Bf2
- 2.Qb1#
- 1...Sg5
- 2.Rf6#
- 1...Sf6
- 2.Rxf6#
- 1...cxd4!
- threat
- 1.Bb7?
- threat
- 2.e4#
- 1...Rxe2
- 2.Qxh3#
- 1...f3
- 2.Qxf3#
- 1...Rf2
- 2.Qxh3#
- 1...Bf2
- 2.Qb1#
- 1...Sg5
- 2.Rf6#
- 1...Sf6
- 2.Rxf6#
- 1...cxd4!
- threat
- 1.Rb5?
- threat
- 2.Rxc5#
- 1...Rxe2
- 2.Qxh3#
- 1...Sf6
- 2.Rxf6#
- 1...Bf7!
- threat
- 1.Rc8?
- threat
- 2.Rxc5#
- 1...Rxe2
- 2.Qxh3#
- 1...cxd4
- 2.Rc5#
- 1...Sf6
- 2.Rxf6#
- 1...Bf7!
- threat
- 1.Rd8?
- threat
- 2.Rd5#
- 1...Rxe2
- 2.Qxh3#
- 1...Sf6
- 2.Rxf6#
- 1...Bf7!
- threat
- 1.Re8?
- threat
- 2.Be4#
- 2.Bg4#
- 2.Re5#
- 1...Rxe2
- 2.Bg4#
- 2.Qxh3#
- 1...cxd4
- 2.Be4#
- 2.Bg4#
- 1...Bh5
- 2.Be4#
- 2.Re5#
- 1...Sg5
- 2.Bg4#
- 2.Rf6#
- 2.Re5#
- 1...Sf6
- 2.Rxf6#
- 2.Re5#
- 1...Bxe8!
- threat
- 1.Rf8+?
- 1...Sf6
- 2.Raxf6#
- 2.Rfxf6#
- 1...Sxf8
- 2.Rf6#
- 1...Bf7!
- 1...Sf6
- 1.Qxg2?
- threat
- 2.Be4#
- 2.Bg4#
- 2.Qxh3#
- 1...cxd4
- 2.Rb5#
- 1...Bh5
- 2.Be4#
- 1...Sg5
- 2.Bg4#
- 2.Rf6#
- 1...Sf6
- 2.Rxf6#
- 1...h2
- 2.Be4#
- 2.Bg4#
- 2.Qh3#
- 1...hxg2!
- threat
- 1.e3?
- threat
- 2.Qd3#
- 2.e4#
- 1...cxd4
- 2.Rb5#
- 1...d1Q
- 2.e4#
- 1...d1R
- 2.e4#
- 1...Re2
- 2.Qxh3#
- 1...Sg5
- 2.Rf6#
- 1...Sf6
- 2.Rxf6#
- 1...fxe3!
- threat
- 1.Bxg2?
- Keys
- 1.Ba8!
- threat
- 2.e4#
- 1...Rxe2
- 2.Qxh3#
- 1...cxd4
- 2.Rb5#
- 1...f3
- 2.Qxf3#
- 1...Rf2
- 2.Qxh3#
- 1...Bf2
- 2.Qb1#
- 1...Sg5
- 2.Rf6#
- 1...Sf6
- 2.Rxf6#
- threat
- 1.Ba8!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 2
- Sets
- R(c);OGATE::QAB(A),XP(e)
- R(c);OGATE,XP(B)::QAB(A),XP(e)
- B(a);OGATE::QAB(A)
- S(j);N_GUARD::R1(G)
- S(j);N_GUARD::R1(G),XS(j)
- P(g);OGATEB,XB(E)::R(H)
- Tries
- Try
- B(C);P_PINP(f),XR(c)
- Threat
- P(B)
- Vars
- P(g);OGATEB,XB(E)::R(H)
- P(f);OGATEB::QAR2(A),XP(f)
- B(a);N_SPINP(f),OGATE::QAB(A)
- S(j);N_GUARD::R1(G)
- S(j);N_GUARD::R1(G),XS(j)
- Refutation
- P(e);XB(C)
- Try
- B(C);P_PINP(f)
- Threat
- P(B)
- Vars
- R(c);OGATE,XP(B)::QAB(A),XP(e)
- P(f);OGATEB::QAR2(A),XP(f)
- R(c);N_SPINP(f),OGATE::QAB(A),XP(e)
- B(a);N_SPINP(f),OGATE::QAB(A)
- S(j);N_GUARD::R1(G)
- S(j);N_GUARD::R1(G),XS(j)
- Refutation
- P(g);XB(E)
- Try
- B(C);P_PINP(f)
- Threat
- P(B)
- Vars
- R(c);OGATE,XP(B)::QAB(A),XP(e)
- P(f);OGATEB::QAR2(A),XP(f)
- R(c);N_SPINP(f),OGATE::QAB(A),XP(e)
- B(a);N_SPINP(f),OGATE::QAB(A)
- S(j);N_GUARD::R1(G)
- S(j);N_GUARD::R1(G),XS(j)
- Refutation
- P(g);XB(E)
- Try
- R(H);P_PINP(g)
- Threat
- R(H),XP(g)
- Vars
- R(c);OGATE,XP(B)::QAB(A),XP(e)
- S(j);N_GUARD::R1(G),XS(j)
- Refutation
- B(i);
- Try
- R(H);
- Threat
- R(H),XP(g)
- Vars
- R(c);OGATE,XP(B)::QAB(A),XP(e)
- P(g);XB(E)::R(H)
- S(j);N_GUARD::R1(G),XS(j)
- Refutation
- B(i);
- Try
- R(H);
- Threat
- R(H)
- Vars
- R(c);OGATE,XP(B)::QAB(A),XP(e)
- S(j);N_GUARD::R1(G),XS(j)
- Refutation
- B(i);
- Try
- R(H);
- Threat
- DUALS(3)
- Refutation
- B(i);XR(H)
- Try
- R(H);CHECK
- Vars
- S(j);N_GUARD,XR(H)::R1(G)
- Refutation
- B(i);P_SPINB(i)
- Try
- Q(A);XR(c)
- Threat
- DUALS(3)
- Vars
- P(g);OGATEB,XB(E)::R(H)
- B(i);::B(C)
- S(j);N_GUARD::R1(G),XS(j)
- Refutation
- P(e);XQ(A)
- Try
- P(B);
- Threat
- DUALS(2)
- Vars
- P(g);OGATEB,XB(E)::R(H)
- P(b);::P(B)
- R(c);OGATE::QAB(A),XP(e)
- S(j);N_GUARD::R1(G)
- S(j);N_GUARD::R1(G),XS(j)
- Refutation
- P(f);XP(B)
- Try
- Actual
- B(C);P_PINP(f)
- Threat
- P(B)
- Vars
- R(c);OGATE,XP(B)::QAB(A),XP(e)
- P(g);OGATEB,XB(E)::R(H)
- P(f);OGATEB::QAR2(A),XP(f)
- R(c);N_SPINP(f),OGATE::QAB(A),XP(e)
- B(a);N_SPINP(f),OGATE::QAB(A)
- S(j);N_GUARD::R1(G)
- S(j);N_GUARD::R1(G),XS(j)
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