MESON Chess Problem Database
Problem Display
PID: 147857 (3r4/1N1p4/2pR1N1p/3bk1Pn/4p1Q1/PP2P3/r1p3K1/2B5 w - - 0 1)
Dawson, Thomas Rayner
Birmingham Post, 1911
(First published on Fri Jul 14 1911)
#2
10 + 10
| 15256 | TRD Scrapbook | 2013 |
SOLUTION
- SOUND
- Sets
- 1...Ra1
- 2.Bb2#
- 1...Rb2
- 2.Bxb2#
- 1...Rxa3
- 2.Bb2#
- 1...Ra8
- 2.Sxd7#
- 1...Rb8
- 2.Sxd7#
- 1...Rc8
- 2.Sxd7#
- 1...Re8
- 2.Sxd7#
- 1...Rf8
- 2.Sxd7#
- 1...Rg8
- 2.Sxd7#
- 1...Rh8
- 2.Sxd7#
- 1...Bxb3
- 2.Qxe4#
- 1...Bc4
- 2.Qxe4#
- 1...Be6
- 2.Qxe4#
- 1...Bf7
- 2.Qxe4#
- 1...Bg8
- 2.Qxe4#
- 1...Sg3
- 2.Qf4#
- 1...Sf4+
- 2.Qxf4#
- 1...Sxf6
- 2.Qf4#
- 1...Sg7
- 2.Qf4#
- 1...c5
- 2.Rxd5#
- 1...hxg5
- 2.Qxg5#
- 1...Ra1
- Tries
- 1.Kg1?
- 1...Rxa3
- 2.Bb2#
- 1...Bxb3
- 2.Qxe4#
- 1...Sxf6
- 2.Qf4#
- 1...hxg5
- 2.Qxg5#
- 1...Rb2
- 2.Bxb2#
- 1...Ra8
- 2.Sxd7#
- 1...Rb8
- 2.Sxd7#
- 1...Rc8
- 2.Sxd7#
- 1...Re8
- 2.Sxd7#
- 1...Rf8
- 2.Sxd7#
- 1...Rg8
- 2.Sxd7#
- 1...Rh8
- 2.Sxd7#
- 1...Bc4
- 2.Qxe4#
- 1...Be6
- 2.Qxe4#
- 1...Bf7
- 2.Qxe4#
- 1...Bg8
- 2.Qxe4#
- 1...Sg3
- 2.Qf4#
- 1...Sf4
- 2.Qxf4#
- 1...Sg7
- 2.Qf4#
- 1...c5
- 2.Rxd5#
- 1...Ra1!
- 1...Rxa3
- 1.Kf2?
- 1...Rxa3
- 2.Bb2#
- 1...Bxb3
- 2.Qxe4#
- 1...Sxf6
- 2.Qf4#
- 1...hxg5
- 2.Qxg5#
- 1...Ra1
- 2.Bb2#
- 1...Rb2
- 2.Bxb2#
- 1...Ra8
- 2.Sxd7#
- 1...Rb8
- 2.Sxd7#
- 1...Rc8
- 2.Sxd7#
- 1...Re8
- 2.Sxd7#
- 1...Rg8
- 2.Sxd7#
- 1...Rh8
- 2.Sxd7#
- 1...Bc4
- 2.Qxe4#
- 1...Be6
- 2.Qxe4#
- 1...Bf7
- 2.Qxe4#
- 1...Bg8
- 2.Qxe4#
- 1...Sg3
- 2.Qf4#
- 1...Sf4
- 2.Qxf4#
- 1...Sg7
- 2.Qf4#
- 1...c5
- 2.Rxd5#
- 1...Rf8!
- 1...Rxa3
- 1.Kh3?
- 1...Sf4+
- 2.Qxf4#
- 1...Rxa3
- 2.Bb2#
- 1...Bxb3
- 2.Qxe4#
- 1...Sxf6
- 2.Qf4#
- 1...hxg5
- 2.Qxg5#
- 1...Ra1
- 2.Bb2#
- 1...Rb2
- 2.Bxb2#
- 1...Ra8
- 2.Sxd7#
- 1...Rb8
- 2.Sxd7#
- 1...Rc8
- 2.Sxd7#
- 1...Re8
- 2.Sxd7#
- 1...Rf8
- 2.Sxd7#
- 1...Rg8
- 2.Sxd7#
- 1...Rh8
- 2.Sxd7#
- 1...Bc4
- 2.Qxe4#
- 1...Bf7
- 2.Qxe4#
- 1...Bg8
- 2.Qxe4#
- 1...Sg3
- 2.Qf4#
- 1...Sg7
- 2.Qf4#
- 1...c5
- 2.Rxd5#
- 1...Be6!
- 1...Sf4+
- 1.Sxh5?
- threat
- 2.Qf4#
- 1...hxg5
- 2.Qxg5#
- 1...Rf8!
- threat
- 1.Re6+?
- 1...Bxe6
- 2.Qxe4#
- 1...dxe6!
- 1...Bxe6
- 1.Qf3?
- threat
- 2.Sg4#
- 1...Sf4+
- 2.Qxf4#
- 1...Sxf6
- 2.Qf4#
- 2.Qxf6#
- 1...Be6
- 2.Qxe4#
- 1...exf3+!
- threat
- 1.Qxh5?
- threat
- 2.gxh6#
- 2.g6#
- 1...Kf5
- 2.gxh6#
- 2.g6#
- 1...hxg5
- 2.Qxg5#
- 1...Rg8
- 2.g6#
- 1...Bf7
- 2.g6#
- 1...Be6!
- threat
- 1.a4?
- 1...Sf4+
- 2.Qxf4#
- 1...Bxb3
- 2.Qxe4#
- 1...Sxf6
- 2.Qf4#
- 1...hxg5
- 2.Qxg5#
- 1...Ra1
- 2.Bb2#
- 1...Rb2
- 2.Bxb2#
- 1...Ra3
- 2.Bb2#
- 1...Ra8
- 2.Sxd7#
- 1...Rb8
- 2.Sxd7#
- 1...Rc8
- 2.Sxd7#
- 1...Re8
- 2.Sxd7#
- 1...Rf8
- 2.Sxd7#
- 1...Rg8
- 2.Sxd7#
- 1...Rh8
- 2.Sxd7#
- 1...Bc4
- 2.Qxe4#
- 1...Be6
- 2.Qxe4#
- 1...Bf7
- 2.Qxe4#
- 1...Bg8
- 2.Qxe4#
- 1...Sg3
- 2.Qf4#
- 1...Sg7
- 2.Qf4#
- 1...c5
- 2.Rxd5#
- 1...Rxa4!
- 1...Sf4+
- 1.b4?
- 1...Sf4+
- 2.Qxf4#
- 1...Sxf6
- 2.Qf4#
- 1...hxg5
- 2.Qxg5#
- 1...Ra1
- 2.Bb2#
- 1...Rb2
- 2.Bxb2#
- 1...Ra8
- 2.Sxd7#
- 1...Rb8
- 2.Sxd7#
- 1...Rc8
- 2.Sxd7#
- 1...Re8
- 2.Sxd7#
- 1...Rf8
- 2.Sxd7#
- 1...Rg8
- 2.Sxd7#
- 1...Rh8
- 2.Sxd7#
- 1...Bb3
- 2.Qxe4#
- 1...Bc4
- 2.Qxe4#
- 1...Be6
- 2.Qxe4#
- 1...Bf7
- 2.Qxe4#
- 1...Bg8
- 2.Qxe4#
- 1...Sg3
- 2.Qf4#
- 1...Sg7
- 2.Qf4#
- 1...c5
- 2.Rxd5#
- 1...Rxa3!
- 1...Sf4+
- 1.gxh6?
- threat
- 2.Qxh5#
- 2.Qg5#
- 1...Sf4+
- 2.Qxf4#
- 1...Sxf6
- 2.Qf4#
- 2.Qg5#
- 1...Rg8
- 2.Sxd7#
- 1...Bf7
- 2.Qxe4#
- 2.Qg5#
- 1...Sg3
- 2.Qf4#
- 1...Sg7
- 2.Qf4#
- 1...Be6!
- threat
- 1.g6?
- threat
- 2.Qxh5#
- 1...Sf4+
- 2.Qxf4#
- 1...Sxf6
- 2.Qf4#
- 1...Sg3
- 2.Qf4#
- 1...Sg7
- 2.Qf4#
- 1...Be6!
- threat
- 1.Kg1?
- Keys
- 1.Kh2!
- 1...Rxa3
- 2.Bb2#
- 1...Bxb3
- 2.Qxe4#
- 1...Sxf6
- 2.Qf4#
- 1...hxg5
- 2.Qxg5#
- 1...Ra1
- 2.Bb2#
- 1...Rb2
- 2.Bxb2#
- 1...Ra8
- 2.Sxd7#
- 1...Rb8
- 2.Sxd7#
- 1...Rc8
- 2.Sxd7#
- 1...Re8
- 2.Sxd7#
- 1...Rf8
- 2.Sxd7#
- 1...Rg8
- 2.Sxd7#
- 1...Rh8
- 2.Sxd7#
- 1...Bc4
- 2.Qxe4#
- 1...Be6
- 2.Qxe4#
- 1...Bf7
- 2.Qxe4#
- 1...Bg8
- 2.Qxe4#
- 1...Sg3
- 2.Qf4#
- 1...Sf4
- 2.Qxf4#
- 1...Sg7
- 2.Qf4#
- 1...c5
- 2.Rxd5#
- 1...Rxa3
- 1.Kh2!
FEATURES
- Static
- TYPE = WAITER
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- R(a);N_GUARD::B(A)
- R(a);N_GUARD::B(A),XR(a)
- R(a);N_GUARD,XP(C)::B(A)
- R(j);N_GUARD::S(I),XP(i)
- B(d);N_GUARD,XP(D)::QAR1(F),XP(c)
- B(d);N_GUARD::QAR1(F),XP(c)
- S(f);N_GUARD::QAB1(F)
- S(f);CHECK,N_GUARD::QAB1(F),XS(f)
- S(f);N_GUARD,XS(I)::QAB1(F)
- P(g);N_GUARD::R1(H),XB(d)
- P(h);OGATE,XP(G)::QAR2(F),XP(h)
- Tries
- Try
- K(B);P-FLIGHT
- Vars
- R(a);N_GUARD,XP(C)::B(A)
- B(d);N_GUARD,XP(D)::QAR1(F),XP(c)
- S(f);N_GUARD,XS(I)::QAB1(F)
- P(h);OGATE,XP(G)::QAR2(F),XP(h)
- R(a);N_GUARD::B(A),XR(a)
- R(j);N_GUARD::S(I),XP(i)
- B(d);N_GUARD::QAR1(F),XP(c)
- S(f);N_GUARD::QAB1(F)
- S(f);N_GUARD::QAB1(F),XS(f)
- P(g);N_GUARD::R1(H),XB(d)
- Refutation
- R(a);P_PINB(A)
- Try
- K(B);P-FLIGHT
- Vars
- R(a);N_GUARD,XP(C)::B(A)
- B(d);N_GUARD,XP(D)::QAR1(F),XP(c)
- S(f);N_GUARD,XS(I)::QAB1(F)
- P(h);OGATE,XP(G)::QAR2(F),XP(h)
- R(a);N_GUARD::B(A)
- R(a);N_GUARD::B(A),XR(a)
- R(j);N_GUARD::S(I),XP(i)
- B(d);N_GUARD::QAR1(F),XP(c)
- S(f);N_GUARD::QAB1(F)
- S(f);N_GUARD::QAB1(F),XS(f)
- P(g);N_GUARD::R1(H),XB(d)
- Refutation
- R(j);P_PINS(I)
- Try
- K(B);S_FLIGHT
- Vars
- S(f);CHECK,N_GUARD::QAB1(F),XS(f)
- R(a);N_GUARD,XP(C)::B(A)
- B(d);N_GUARD,XP(D)::QAR1(F),XP(c)
- S(f);N_GUARD,XS(I)::QAB1(F)
- P(h);OGATE,XP(G)::QAR2(F),XP(h)
- R(a);N_GUARD::B(A)
- R(a);N_GUARD::B(A),XR(a)
- R(j);N_GUARD::S(I),XP(i)
- B(d);N_GUARD::QAR1(F),XP(c)
- S(f);N_GUARD::QAB1(F)
- P(g);N_GUARD::R1(H),XB(d)
- Refutation
- B(d);P_PINQ(F)
- Try
- S(I);XS(f)
- Threat
- QAB1(F)
- Vars
- P(h);OGATE,XP(G)::QAR2(F),XP(h)
- Refutation
- R(j);
- Try
- R(H);CHECK
- Vars
- B(d);SBLOCK,XR(H)::QAR1(F),XP(c)
- Refutation
- P(i);XR(H)
- Try
- Q(F);
- Threat
- S(I)
- Vars
- S(f);CHECK,N_GUARD::QAB1(F),XS(f)
- B(d);N_GUARD::QAR1(F),XP(c)
- Refutation
- P(c);CHECK,XQ(F)
- Try
- Q(F);XS(f)
- Threat
- DUALS(2)
- Vars
- P(h);OGATE,P_SPINP(h),XP(G)::QAR2(F),XP(h)
- R(j);P_PINP(G)::QAR(F)+P(G)
- B(d);::QAR(F)+P(G)
- Refutation
- B(d);
- Try
- P(C);
- Vars
- S(f);CHECK,N_GUARD::QAB1(F),XS(f)
- B(d);N_GUARD,XP(D)::QAR1(F),XP(c)
- S(f);N_GUARD,XS(I)::QAB1(F)
- P(h);OGATE,XP(G)::QAR2(F),XP(h)
- R(a);N_GUARD::B(A)
- R(a);N_GUARD::B(A),XR(a)
- R(j);N_GUARD::S(I),XP(i)
- B(d);N_GUARD::QAR1(F),XP(c)
- S(f);N_GUARD::QAB1(F)
- P(g);N_GUARD::R1(H),XB(d)
- Refutation
- R(a);XP(C)
- Try
- P(D);
- Vars
- S(f);CHECK,N_GUARD::QAB1(F),XS(f)
- S(f);N_GUARD,XS(I)::QAB1(F)
- P(h);OGATE,XP(G)::QAR2(F),XP(h)
- R(a);N_GUARD::B(A)
- R(a);N_GUARD::B(A),XR(a)
- R(j);N_GUARD::S(I),XP(i)
- B(d);N_GUARD::QAR1(F),XP(c)
- S(f);N_GUARD::QAB1(F)
- P(g);N_GUARD::R1(H),XB(d)
- Refutation
- R(a);XP(C)
- Try
- P(G);XP(h)
- Threat
- DUALS(2)
- Vars
- S(f);CHECK,N_GUARD::QAB1(F),XS(f)
- R(j);N_GUARD,P_PINQ(F)::S(I),XP(i)
- S(f);N_GUARD::QAB1(F)
- Refutation
- B(d);
- Try
- P(G);
- Threat
- QAR(F),XS(f)
- Vars
- S(f);CHECK,N_GUARD::QAB1(F),XS(f)
- S(f);N_GUARD,XS(I)::QAB1(F)
- S(f);N_GUARD::QAB1(F)
- Refutation
- B(d);
- Try
- Actual
- K(B);P-FLIGHT
- Vars
- R(a);N_GUARD,XP(C)::B(A)
- B(d);N_GUARD,XP(D)::QAR1(F),XP(c)
- S(f);N_GUARD,XS(I)::QAB1(F)
- P(h);OGATE,XP(G)::QAR2(F),XP(h)
- R(a);N_GUARD::B(A)
- R(a);N_GUARD::B(A),XR(a)
- R(j);N_GUARD::S(I),XP(i)
- B(d);N_GUARD::QAR1(F),XP(c)
- S(f);N_GUARD::QAB1(F)
- S(f);N_GUARD::QAB1(F),XS(f)
- P(g);N_GUARD::R1(H),XB(d)
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