MESON Chess Problem Database
Problem Display
PID: 265600 (3R4/bQ4p1/3BP3/3N4/2pkp2R/7p/b3BPPr/Kn6 w - - 0 1)
Novitski, Petr Adrinovich
5th HM., Springaren, 2011
#2
10 + 9
| 17266 | FIDE Album (2010-2012) | 2017 |
SOLUTION
- SOUND
- Tries
- 1.Sc3?
- threat
- 2.Sb5#
- 2.Qxg7#
- 1...Kxc3
- 2.Qb2#
- 1...Rxg2
- 2.Sb5#
- 1...Sa3
- 2.Qxg7#
- 1...g5
- 2.Sb5#
- 2.Qg7#
- 1...g6
- 2.Sb5#
- 2.Qg7#
- 1...Sxc3!
- threat
- 1.Se3?
- threat
- 2.Qxg7#
- 1...Kc3
- 2.Qb2#
- 1...g5
- 2.Qg7#
- 1...g6
- 2.Qg7#
- 1...Rxg2!
- threat
- 1.Sf4?
- threat
- 2.Qxg7#
- 1...Kc3
- 2.Qb2#
- 1...e3
- 2.Sd5#
- 1...g5
- 2.Qg7#
- 1...g6
- 2.Qg7#
- 1...Rxg2!
- threat
- 1.Sc7?
- threat
- 2.Sb5#
- 1...Kc3
- 2.Qb2#
- 1...Sc3
- 2.Qxa7#
- 1...Sa3!
- threat
- 1.Bxh2?
- threat
- 2.Qxa7#
- 1...Bc5
- 2.Qxg7#
- 1...Bb6
- 2.Qxb6#
- 1...Bb8
- 2.Qb6#
- 1...Kc5!
- threat
- 1.Bg3?
- threat
- 2.Qxa7#
- 1...Bc5
- 2.Qxg7#
- 1...Bb6
- 2.Qxb6#
- 1...Bb8
- 2.Qb6#
- 1...Kc5!
- threat
- 1.Be5+?
- 1...Kc5
- 2.Rc8#
- 1...Kxe5!
- 1...Kc5
- 1.Bb8?
- threat
- 2.Qxa7#
- 1...Kc5
- 2.Bxa7#
- 1...Bc5
- 2.Qxg7#
- 1...Bb6
- 2.Qxb6#
- 1...Bxb8!
- threat
- 1.Rh5?
- threat
- 2.Qxa7#
- 2.Qxg7#
- 1...Rxg2
- 2.Qxa7#
- 1...e3
- 2.Rh4#
- 1...Bc5
- 2.Be5#
- 2.Qxg7#
- 1...Bb6
- 2.Qxb6#
- 2.Qxg7#
- 1...Bb8
- 2.Qb6#
- 2.Qxg7#
- 1...g6
- 2.Qxa7#
- 2.Qg7#
- 1...g5!
- threat
- 1.Qb6+?
- 1...Kxd5
- 2.Bxh2#
- 2.Bg3#
- 2.Bf4#
- 2.Bc7#
- 2.Bb8#
- 1...Bxb6!
- 1...Kxd5
- 1.Sc3?
- Keys
- 1.Bf4!
- threat
- 2.Qxa7#
- 1...Kc5
- 2.Be3#
- 1...e3
- 2.Bd6#
- 1...Bc5
- 2.Qxg7#
- 1...Bb6
- 2.Qxb6#
- 1...Bb8
- 2.Qb6#
- threat
- 1.Bf4!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 5
- REMOVED MATES = 0
- Sets
- Tries
- Try
- S(F);
- Threat
- DUALS(2)
- Vars
- K(f);N_SPINP(g),OGATEB,S_FLIGHT,XS(F)::QAB1(I)
- R(c);XP(D)::S(F)
- S(a);::QAB(I),XP(i)
- Refutation
- S(a);XS(F)
- Try
- S(F);
- Threat
- QAB(I),XP(i)
- Vars
- K(f);N_SPINP(g),S_CUTP(e),S_CUTS(a),S_FLIGHT::QAB1(I)
- P(i);::QAB(I)
- Refutation
- R(c);XP(D)
- Try
- S(F);N_PINP(g)
- Threat
- QAB(I),XP(i)
- Vars
- K(f);S_CUTP(e),S_CUTS(a),S_FLIGHT::QAB1(I)
- P(g);::R(E)+S(F)
- P(i);::QAB(I)
- Refutation
- R(c);XP(D)
- Try
- S(F);
- Threat
- S(F)
- Vars
- K(f);N_SPINP(g),S_CUTP(e),S_CUTS(a),S_FLIGHT::QAB1(I)
- S(a);SBLOCK::QAB(I),XB(h)
- Refutation
- S(a);
- Try
- B(G);XR(c)
- Threat
- QAB(I),XB(h)
- Vars
- B(h);SBLOCK::QAB(I),XP(i)
- B(h);N_GUARD::QAB(I),XB(h)
- B(h);N_GUARD::QAB(I)
- Refutation
- K(f);N_SPINP(g),S_FLIGHT
- Try
- B(G);
- Threat
- QAB(I),XB(h)
- Vars
- B(h);SBLOCK::QAB(I),XP(i)
- B(h);N_GUARD::QAB(I),XB(h)
- B(h);N_GUARD::QAB(I)
- Refutation
- K(f);N_SPINP(g),S_FLIGHT
- Try
- B(G);CHECK
- Vars
- K(f);N_GUARD,N_SPINP(g),S_FLIGHT::R(J)
- Refutation
- K(f);N_SPINP(g),S_FLIGHT,XB(G)
- Try
- B(G);
- Threat
- QAB(I),XB(h)
- Vars
- K(f);N_GUARD,N_SPINP(g),S_FLIGHT::B(G),XB(h)
- B(h);SBLOCK::QAB(I),XP(i)
- B(h);N_GUARD::QAB(I),XB(h)
- Refutation
- B(h);XB(G)
- Try
- R(E);N_PINP(g)
- Threat
- DUALS(2)
- Vars
- R(c);XP(D)::QAB(I),XB(h)
- P(g);OGATEB::R(E)
- Refutation
- P(i);
- Try
- Q(I);CHECK
- Refutation
- B(h);XQ(I)
- Try
- Actual
- B(G);N_PINP(g)
- Threat
- QAB(I),XB(h)
- Vars
- K(f);N_GUARD,S_FLIGHT::B(G)
- P(g);OGATEB::R(E)+B(G)
- B(h);SBLOCK::QAB(I),XP(i)
- B(h);N_GUARD::QAB(I),XB(h)
- B(h);N_GUARD::QAB(I)
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