MESON Chess Problem Database
Problem Display
PID: 115537 (4r3/4p1P1/5PK1/r2p1R2/3Nk1p1/2pR2P1/1q1PPp2/6b1 w - - 0 1)
Cuppini, Alessandro
Boletim da UBP, 1992
#2
9 + 10
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Tries
- 1.Sf3?
- threat
- 2.Sg5#
- 2.Re3#
- 2.Rd4#
- 2.Rf4#
- 2.Re5#
- 1...Qxd2
- 2.Re5#
- 1...cxd2
- 2.Sg5#
- 2.Rf4#
- 1...exf6
- 2.Re3#
- 2.Rd4#
- 2.Rf4#
- 1...f1Q
- 2.Sg5#
- 2.Rf4#
- 2.Re5#
- 1...f1S
- 2.Sg5#
- 2.Rf4#
- 2.Re5#
- 1...f1B
- 2.Sg5#
- 2.Rf4#
- 2.Re5#
- 1...f1R
- 2.Sg5#
- 2.Rf4#
- 2.Re5#
- 1...Qb4
- 2.Sg5#
- 2.Re3#
- 2.Rf4#
- 2.Re5#
- 1...Qb6
- 2.Sg5#
- 2.Rf4#
- 2.Re5#
- 1...Qb8
- 2.Sg5#
- 2.Re3#
- 2.Rd4#
- 1...Ra4
- 2.Sg5#
- 2.Re3#
- 2.Rf4#
- 2.Re5#
- 1...c2
- 2.Sg5#
- 2.Re3#
- 2.Rf4#
- 1...d4
- 2.Sg5#
- 2.Rxd4#
- 1...e5
- 2.Sg5#
- 2.Re3#
- 1...gxf3!
- threat
- 1.Se6?
- threat
- 2.Sg5#
- 2.Re3#
- 2.Rd4#
- 1...cxd2
- 2.Sg5#
- 1...exf6
- 2.Re3#
- 2.Rd4#
- 1...f1Q
- 2.Sg5#
- 1...f1S
- 2.Sg5#
- 1...f1B
- 2.Sg5#
- 1...f1R
- 2.Sg5#
- 1...Qb4
- 2.Sg5#
- 2.Re3#
- 1...Qb6
- 2.Sg5#
- 1...Ra4
- 2.Sc5#
- 2.Sg5#
- 2.Re3#
- 1...c2
- 2.Sg5#
- 2.Re3#
- 1...d4
- 2.Sg5#
- 2.Rxd4#
- 1...Qxd2!
- threat
- 1.Sf3?
- Keys
- 1.Sc6!
- threat
- 2.Re3#
- 2.Rd4#
- 2.Rf4#
- 2.Re5#
- 1...Qxd2
- 2.Re5#
- 1...cxd2
- 2.Rf4#
- 1...exf6
- 2.Re3#
- 2.Rd4#
- 2.Rf4#
- 1...f1Q
- 2.Re5#
- 1...f1S
- 2.Rf4#
- 2.Re5#
- 1...f1B
- 2.Rf4#
- 2.Re5#
- 1...f1R
- 2.Re5#
- 1...Qb4
- 2.Re3#
- 2.Rf4#
- 2.Re5#
- 1...Qb6
- 2.Rf4#
- 2.Re5#
- 1...Qb8
- 2.Re3#
- 2.Rd4#
- 1...Ra4
- 2.Re3#
- 2.Rf4#
- 2.Re5#
- 1...c2
- 2.Re3#
- 2.Rf4#
- 1...d4
- 2.Rxd4#
- 1...e5
- 2.Re3#
- threat
- 1.Sc6!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 6
- REMOVED MATES = 0
- Sets
- Tries
- Try
- S(E);
- Threat
- DUALS(5)
- Vars
- Q(b);XP(A)::R1(F)
- Refutation
- P(f);XS(E)
- Try
- S(E);
- Threat
- DUALS(3)
- Vars
- P(d);XP(A)::S(E)
- P(c);::S(E)
- Q(b);::S(E)
- Refutation
- Q(b);XP(A)
- Try
- Actual
- S(E);
- Threat
- DUALS(4)
- Vars
- Q(b);XP(A)::R1(F)
- P(d);XP(A)::R1(F)
- P(c);::R1(F)
- P(h);::R1(C),XP(h)
- P(i);::R1(C)
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