MESON Chess Problem Database
Problem Display
PID: 9962 (6Q1/3p4/7K/4BR1p/2p1k3/2PR1rPq/b1r1pP2/8 w - - 0 1)
Mansfield, Comins
7th Comm., BCPS Ring Ty., 1961
#2
8 + 9
| 3550 | Complete Mansfield/II | 1997 |
SOLUTION
- SOUND
- Sets
- 1...Kxd3
- 2.Qd5#
- 1...Qxf5
- 2.Qd5#
- 1...Rxf5
- 2.Re3#
- 2.Qd5#
- 1...Kxd3
- Tries
- 1.Bd6?
- threat
- 2.Qd5#
- 1...Kxf5
- 2.Qg6#
- 1...Qxf5
- 2.Rd4#
- 1...Rxd3
- 2.Rf4#
- 1...Rxf5
- 2.Re3#
- 1...cxd3
- 2.Re5#
- 1...Kxd3!
- threat
- 1.Bf6?
- threat
- 2.Qd5#
- 1...Kxd3
- 2.Qd5#
- 1...Qxf5
- 2.Rd4#
- 1...Rxd3
- 2.Rf4#
- 1...Rxf5
- 2.Re3#
- 1...cxd3
- 2.Re5#
- 1...d5
- 2.Qxd5#
- 1...Kxf5!
- threat
- 1.Bc7?
- threat
- 2.Qd5#
- 1...Kxf5
- 2.Qg6#
- 1...Qxf5
- 2.Rd4#
- 1...Rxd3
- 2.Rf4#
- 1...Rxf5
- 2.Re3#
- 1...cxd3
- 2.Re5#
- 1...d5
- 2.Qxd5#
- 1...Kxd3!
- threat
- 1.Bg7?
- threat
- 2.Qd5#
- 1...Kxd3
- 2.Qd5#
- 1...Qxf5
- 2.Rd4#
- 1...Rxd3
- 2.Rf4#
- 1...Rxf5
- 2.Re3#
- 1...cxd3
- 2.Re5#
- 1...d5
- 2.Qxd5#
- 1...Kxf5!
- threat
- 1.Bb8?
- threat
- 2.Qd5#
- 1...Kxf5
- 2.Qg6#
- 1...Qxf5
- 2.Rd4#
- 1...Rxd3
- 2.Rf4#
- 1...Rxf5
- 2.Re3#
- 1...cxd3
- 2.Re5#
- 1...d5
- 2.Qxd5#
- 1...Kxd3!
- threat
- 1.Re3+?
- 1...Kxf5
- 2.Qg6#
- 1...Rxe3!
- 1...Kxf5
- 1.Rf4+?
- 1...Kxd3
- 2.Qd5#
- 1...Kxe5
- 2.Rd5#
- 2.Qd5#
- 1...Rxf4!
- 1...Kxd3
- 1.Bd6?
- Keys
- 1.Bh8!
- threat
- 2.Qd5#
- 1...Kxd3
- 2.Qd5#
- 1...Kxf5
- 2.Qg6#
- 1...Qxf5
- 2.Rd4#
- 1...Rxd3
- 2.Rf4#
- 1...Rxf5
- 2.Re3#
- 1...cxd3
- 2.Re5#
- 1...d5
- 2.Qxd5#
- threat
- 1.Bh8!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 1
- ADDED MATES = 5
- REMOVED MATES = 0
- Sets
- K(g);S_FLIGHT,XR(C)::QAR2(H)
- Q(e);SBLOCK,XR(F)::QAB1(H)
- Tries
- Try
- B(E);
- Threat
- QAB1(H)
- Vars
- K(g);OGATEB,S_FLIGHT,XR(F)::QAB1(H)
- Q(e);SBLOCK,XR(F)::R1(C)
- R(d);N_GUARD,SBLOCK,XR(C)::R1(F)
- R(d);N_GUARD,SBLOCK,XR(F)::R1(C)
- P(f);SBLOCK,XR(C)::R1(F)
- Refutation
- K(g);S_FLIGHT,XR(C)
- Try
- B(E);
- Threat
- QAB1(H)
- Vars
- K(g);S_FLIGHT,XR(C)::QAR2(H)
- Q(e);SBLOCK,XR(F)::R1(C)
- R(d);N_GUARD,SBLOCK,XR(C)::R1(F)
- R(d);N_GUARD,SBLOCK,XR(F)::R1(C)
- P(f);SBLOCK,XR(C)::R1(F)
- P(i);::QAB1(H),XP(i)
- Refutation
- K(g);S_FLIGHT,XR(F)
- Try
- B(E);
- Threat
- QAB1(H)
- Vars
- K(g);OGATEB,S_FLIGHT,XR(F)::QAB1(H)
- Q(e);SBLOCK,XR(F)::R1(C)
- R(d);N_GUARD,SBLOCK,XR(C)::R1(F)
- R(d);N_GUARD,SBLOCK,XR(F)::R1(C)
- P(f);SBLOCK,XR(C)::R1(F)
- P(i);::QAB1(H),XP(i)
- Refutation
- K(g);S_FLIGHT,XR(C)
- Try
- B(E);
- Threat
- QAB1(H)
- Vars
- K(g);S_FLIGHT,XR(C)::QAR2(H)
- Q(e);SBLOCK,XR(F)::R1(C)
- R(d);N_GUARD,SBLOCK,XR(C)::R1(F)
- R(d);N_GUARD,SBLOCK,XR(F)::R1(C)
- P(f);SBLOCK,XR(C)::R1(F)
- P(i);::QAB1(H),XP(i)
- Refutation
- K(g);S_FLIGHT,XR(F)
- Try
- B(E);
- Threat
- QAB1(H)
- Vars
- K(g);OGATEB,S_FLIGHT,XR(F)::QAB1(H)
- Q(e);SBLOCK,XR(F)::R1(C)
- R(d);N_GUARD,SBLOCK,XR(C)::R1(F)
- R(d);N_GUARD,SBLOCK,XR(F)::R1(C)
- P(f);SBLOCK,XR(C)::R1(F)
- P(i);::QAB1(H),XP(i)
- Refutation
- K(g);S_FLIGHT,XR(C)
- Try
- R(C);CHECK
- Vars
- K(g);S_FLIGHT,XR(F)::QAB1(H)
- Refutation
- R(d);XR(C)
- Try
- R(F);CHECK
- Vars
- K(g);S_FLIGHT,XR(C)::QAR2(H)
- Refutation
- R(d);XR(F)
- Try
- Actual
- B(E);
- Threat
- QAB1(H)
- Vars
- K(g);S_FLIGHT,XR(C)::QAR2(H)
- K(g);OGATEB,S_FLIGHT,XR(F)::QAB1(H)
- Q(e);SBLOCK,XR(F)::R1(C)
- R(d);N_GUARD,SBLOCK,XR(C)::R1(F)
- R(d);N_GUARD,SBLOCK,XR(F)::R1(C)
- P(f);SBLOCK,XR(C)::R1(F)
- P(i);::QAB1(H),XP(i)
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