MESON Chess Problem Database
Problem Display
PID: 102009 (3R4/2p1pNB1/2p2np1/KPk3P1/2p5/2p5/2P4p/3R3B w - - 0 1)
Cuppini, Alessandro
Umenie 64, 2003
#2
9 + 9
| 6490 | yacpdb | 2009 |
| 5454 | Near Snap | 2022 |
SOLUTION
- SOUND
- Sets
- 1...Se4
- 2.Bd4#
- 1...Sg4
- 2.Bd4#
- 1...Sd5
- 2.Bd4#
- 1...Sh5
- 2.Bd4#
- 1...Sd7
- 2.Bd4#
- 1...Sh7
- 2.Bd4#
- 1...Se8
- 2.Bd4#
- 1...Sg8
- 2.Bd4#
- 1...e5
- 2.Bf8#
- 1...e6
- 2.Bf8#
- 1...Se4
- Tries
- 1.Bxf6?
- threat
- 2.Bd4#
- 2.Bxe7#
- 1...e5
- 2.Be7#
- 1...e6
- 2.Bd4#
- 2.Be7#
- 1...exf6!
- threat
- 1.R8d5+?
- 1...Sxd5
- 2.Bd4#
- 1...cxd5!
- 1...Sxd5
- 1.Rb8?
- 1...cxb5
- 2.Rxb5#
- 1...Sd5
- 2.Bd4#
- 1...Sg4
- 2.Bd4#
- 1...Sh5
- 2.Bd4#
- 1...Sd7
- 2.Bd4#
- 1...Sh7
- 2.Bd4#
- 1...Se8
- 2.Bd4#
- 1...Sg8
- 2.Bd4#
- 1...e5
- 2.Bf8#
- 1...e6
- 2.Bf8#
- 1...Se4!
- 1...cxb5
- 1.Rc8?
- 1...cxb5
- 2.Rxc7#
- 1...Sd5
- 2.Bd4#
- 1...Sg4
- 2.Bd4#
- 1...Sh5
- 2.Bd4#
- 1...Sd7
- 2.Bd4#
- 1...Sh7
- 2.Bd4#
- 1...Se8
- 2.Bd4#
- 1...Sg8
- 2.Bd4#
- 1...e5
- 2.Bf8#
- 1...e6
- 2.Bf8#
- 1...Se4!
- 1...cxb5
- 1.b6?
- 1...Sd5
- 2.Bd4#
- 1...Se4
- 2.Bd4#
- 1...Sg4
- 2.Bd4#
- 1...Sh5
- 2.Bd4#
- 1...Sd7
- 2.Bd4#
- 1...Sh7
- 2.Bd4#
- 1...Se8
- 2.Bd4#
- 1...Sg8
- 2.Bd4#
- 1...e5
- 2.Bf8#
- 1...e6
- 2.Bf8#
- 1...cxb6+!
- 1...Sd5
- 1.Bxf6?
- Keys
- 1.R8d7!
- 1...Sxd7
- 2.Bd4#
- 1...cxb5
- 2.Rxc7#
- 1...Sd5
- 2.Bd4#
- 1...Se4
- 2.Bd4#
- 1...Sg4
- 2.Bd4#
- 1...Sh5
- 2.Bd4#
- 1...Sh7
- 2.Bd4#
- 1...Se8
- 2.Bd4#
- 1...Sg8
- 2.Bd4#
- 1...e5
- 2.Bf8#
- 1...e6
- 2.Bf8#
- 1...Sxd7
- 1.R8d7!
Anticipated by 238694(1993)
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- S(f);OGATE::B(H)
- P(i);OGATEB::B(H)
- Tries
- Try
- B(H);XS(f)
- Threat
- DUALS(2)
- Vars
- P(i);::B(H)
- Refutation
- P(i);XB(H)
- Try
- R(I);CHECK
- Vars
- S(f);OGATE,XR(I)::B(H)
- Refutation
- P(e);XR(I)
- Try
- R(I);
- Vars
- P(e);OGATE,XP(E)::R1(I),XP(e)
- S(f);OGATE::B(H)
- P(i);OGATEB::B(H)
- Refutation
- S(f);
- Try
- R(I);
- Vars
- P(e);OGATEB,P_SPINP(h),XP(E)::R(I),XP(h)
- S(f);OGATE::B(H)
- P(i);OGATEB::B(H)
- Refutation
- S(f);
- Try
- P(E);
- Vars
- S(f);OGATE::B(H)
- P(i);OGATEB::B(H)
- Refutation
- P(h);CHECK,XP(E)
- Try
- Actual
- R(I);
- Vars
- S(f);OGATE,XR(I)::B(H)
- P(e);OGATEB,XP(E)::R(I),XP(h)
- S(f);OGATE::B(H)
- P(i);OGATEB::B(H)
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