MESON Chess Problem Database
Problem Display
PID: 138277 (8/5Kn1/4p2P/4Bk2/6NP/4r2b/5NQ1/8 w - - 0 1)
Notaro, Rosario
1st Prize, Arcimatto Ty., 1979
#2
7 + 5
| 14744 | Nuova Antologia dei Problemisti Italiani | 1992 |
SOLUTION
- SOUND
- Sets
- 1...Re1
- 2.Qf3#
- 1...Re2
- 2.Qf3#
- 1...Ra3
- 2.Qe4#
- 1...Rb3
- 2.Qe4#
- 1...Rc3
- 2.Qe4#
- 1...Rd3
- 2.Qe4#
- 1...Rf3
- 2.Qxf3#
- 1...Rg3
- 2.Qe4#
- 1...Re4
- 2.Qxe4#
- 1...Rxe5
- 2.Qf3#
- 1...Re1
- Tries
- 1.Bg3?
- threat
- 2.Sxe3#
- 1...Rxg3
- 2.Qe4#
- 1...Re1
- 2.Qf3#
- 1...Re2
- 2.Qf3#
- 1...Ra3
- 2.Qe4#
- 1...Rb3
- 2.Qe4#
- 1...Rc3
- 2.Qe4#
- 1...Rd3
- 2.Qe4#
- 1...Rf3
- 2.Qxf3#
- 1...Re4
- 2.Qxe4#
- 1...Re5
- 2.Qf3#
- 1...Bxg4!
- threat
- 1.Bd6?
- threat
- 2.Sxe3#
- 1...Bxg4
- 2.Qxg4#
- 1...Re5
- 2.Qf3#
- 1...Re1
- 2.Qf3#
- 1...Re2
- 2.Qf3#
- 1...Ra3
- 2.Qe4#
- 1...Rb3
- 2.Qe4#
- 1...Rc3
- 2.Qe4#
- 1...Rd3
- 2.Qe4#
- 1...Rf3
- 2.Qxf3#
- 1...Rg3
- 2.Qe4#
- 1...Re4
- 2.Qxe4#
- 1...e5!
- threat
- 1.Bc7?
- threat
- 2.Sxe3#
- 1...Bxg4
- 2.Qxg4#
- 1...Re5
- 2.Qf3#
- 1...Re1
- 2.Qf3#
- 1...Re2
- 2.Qf3#
- 1...Ra3
- 2.Qe4#
- 1...Rb3
- 2.Qe4#
- 1...Rc3
- 2.Qe4#
- 1...Rd3
- 2.Qe4#
- 1...Rf3
- 2.Qxf3#
- 1...Rg3
- 2.Qe4#
- 1...Re4
- 2.Qxe4#
- 1...e5!
- threat
- 1.Bb8?
- threat
- 2.Sxe3#
- 1...Bxg4
- 2.Qxg4#
- 1...Re5
- 2.Qf3#
- 1...Re1
- 2.Qf3#
- 1...Re2
- 2.Qf3#
- 1...Ra3
- 2.Qe4#
- 1...Rb3
- 2.Qe4#
- 1...Rc3
- 2.Qe4#
- 1...Rd3
- 2.Qe4#
- 1...Rf3
- 2.Qxf3#
- 1...Rg3
- 2.Qe4#
- 1...Re4
- 2.Qxe4#
- 1...e5!
- threat
- 1.Bg3?
- Keys
- 1.Bh2!
- threat
- 2.Sxe3#
- 1...Bxg4
- 2.Qxg4#
- 1...Rg3
- 2.Qe4#
- 1...Re1
- 2.Qf3#
- 1...Re2
- 2.Qf3#
- 1...Ra3
- 2.Qe4#
- 1...Rb3
- 2.Qe4#
- 1...Rc3
- 2.Qe4#
- 1...Rd3
- 2.Qe4#
- 1...Rf3
- 2.Qxf3#
- 1...Re4
- 2.Qxe4#
- 1...Re5
- 2.Qf3#
- threat
- 1.Bh2!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- R(a);N_GUARD::QAR2(B)
- R(a);N_GUARD::QAB1(B)
- R(a);N_GUARD::QAR2(B),XR(a)
- R(a);N_GUARD::QAB1(B),XR(a)
- R(a);N_GUARD,XB(E)::QAR2(B)
- Tries
- Try
- B(E);
- Threat
- S(C),XR(a)
- Vars
- R(a);N_GUARD,XB(E)::QAB1(B)
- R(a);N_GUARD::QAR2(B)
- R(a);N_GUARD::QAB1(B)
- R(a);N_GUARD::QAR2(B),XR(a)
- R(a);N_GUARD::QAB1(B),XR(a)
- Refutation
- B(b);XS(C)
- Try
- B(E);
- Threat
- S(C),XR(a)
- Vars
- B(b);OGATE,XS(C)::QAB1(B),XB(b)
- R(a);N_GUARD::QAR2(B)
- R(a);N_GUARD::QAB1(B)
- R(a);N_GUARD::QAR2(B),XR(a)
- R(a);N_GUARD::QAB1(B),XR(a)
- Refutation
- P(d);
- Try
- B(E);
- Threat
- S(C),XR(a)
- Vars
- B(b);OGATE,XS(C)::QAB1(B),XB(b)
- R(a);N_GUARD::QAR2(B)
- R(a);N_GUARD::QAB1(B)
- R(a);N_GUARD::QAR2(B),XR(a)
- R(a);N_GUARD::QAB1(B),XR(a)
- Refutation
- P(d);
- Try
- B(E);
- Threat
- S(C),XR(a)
- Vars
- B(b);OGATE,XS(C)::QAB1(B),XB(b)
- R(a);N_GUARD::QAR2(B)
- R(a);N_GUARD::QAB1(B)
- R(a);N_GUARD::QAR2(B),XR(a)
- R(a);N_GUARD::QAB1(B),XR(a)
- Refutation
- P(d);
- Try
- Actual
- B(E);
- Threat
- S(C),XR(a)
- Vars
- B(b);OGATE,XS(C)::QAB1(B),XB(b)
- R(a);N_GUARD::QAB1(B)
- R(a);N_GUARD::QAR2(B)
- R(a);N_GUARD::QAR2(B),XR(a)
- R(a);N_GUARD::QAB1(B),XR(a)
Developed and maintained by Brian Stephenson.
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CSS/Javascript (jQuery, Bootstrap & DataTables).