MESON Chess Problem Database
Problem Display
PID: 263664 (q5b1/b2n4/8/pB1ppP1p/1Pp5/3kN1p1/NB2R3/4Q1K1 w - - 0 1)
Kamstra, Hendrik Hermanus
3rd HM., Tijdschrift vd NSB, 1929
#3
9 + 11
| 6490 | yacpdb | 2022 |
SOLUTION
- SOUND
- Sets
- 1...Bxe3+
- 2.Rxe3+
- 2...Kc2
- 3.Qc1#
- 2...Kc2
- 2.Rxe3+
- 1...Bb8
- 2.Sc3
- threat
- 3.Rd2#
- 3.Qd2#
- 3.Qd1#
- 2...Kd4
- 3.Rd2#
- 3.Qd2#
- 3.Qd1#
- threat
- 2.Sxc4
- threat
- 3.Sc1#
- 3.Sa3#
- 3.Sxa5#
- 3.Sxe5#
- 3.Sb6#
- 3.Sd6#
- 3.Rd2#
- 3.Qd2#
- 3.Qd1#
- threat
- 2.Sc3
- 1...Sc5
- 2.Sxc4
- threat
- 3.Sc1#
- 3.Sa3#
- 3.Sxa5#
- 3.Sxe5#
- 3.Sb6#
- 3.Sd6#
- 3.Rd2#
- 3.Qd2#
- 3.Qd1#
- threat
- 2.Sxc4
- 1...Sb6
- 2.Sc3
- threat
- 3.Rd2#
- 3.Qd2#
- 3.Qd1#
- 2...Kd4
- 3.Rd2#
- 3.Qd2#
- 3.Qd1#
- threat
- 2.Sc3
- 1...d4
- 2.Sd5
- threat
- 3.Sc1#
- 3.Rd2#
- 3.Qd2#
- 3.Qd1#
- threat
- 2.Sd5
- 1...e4
- 2.Sc1#
- 2.Rd2#
- 2.Qd2#
- 2.Qd1#
- 1...Bxe3+
- Tries
- 1.Kf1?
- threat
- 2.Qb1#
- 1...g2+
- 2.Sxg2
- threat
- 3.Sc1#
- 3.Rd2#
- 3.Qd2#
- 3.Qc3#
- 3.Qb1#
- 3.Qd1#
- threat
- 2.Sxg2
- 1...Ke4!
- threat
- 1.Sc3?
- threat
- 2.Rd2#
- 2.Qd2#
- 2.Qd1#
- 1...Kd4
- 2.Rd2#
- 2.Qd2#
- 2.Qd1#
- 1...Bxe3+!
- threat
- 1.Ba4?
- threat
- 2.Bc2#
- 1...c3
- 2.Bc2+
- 2...Kd4
- 3.Bxc3#
- 3.Rd2#
- 3.Qd2#
- 3.Qxc3#
- 3.Qd1#
- 2...Kd4
- 2.Bc2+
- 1...Ke4!
- threat
- 1.Kf1?
- Keys
- 1.Qf1!
- threat
- 2.Qf3
- threat
- 3.Sc1#
- 2...Bxe3+
- 3.Qxe3#
- threat
- 2.Qf3
- 1...Bxe3+
- 2.Rf2+
- 2...Ke4
- 3.Qb1#
- 2...Ke4
- 2.Rf2+
- 1...Ke4
- 2.Sc3+
- 2...Kd3
- 3.Qd1#
- 2...Kd4
- 3.Qd1#
- 2...Kd3
- 2.Sc3+
- 1...axb4
- 2.Qf3
- threat
- 3.Sc1#
- 3.Sxb4#
- 2...Bxe3+
- 3.Qxe3#
- threat
- 2.Qf3
- 1...Bd4
- 2.Qf3
- threat
- 3.Sc1#
- 2...Bxe3+
- 3.Qxe3#
- 2...Bxb2
- 3.Sc2#
- 2...Bc3
- 3.Sc2#
- threat
- 2.Qf3
- 1...Bc5
- 2.Qf3
- threat
- 3.Sc1#
- 2...Bxe3+
- 3.Qxe3#
- threat
- 2.Qf3
- 1...Bb6
- 2.Qf3
- threat
- 3.Sc1#
- 2...Bxe3+
- 3.Qxe3#
- threat
- 2.Qf3
- 1...Bb8
- 2.Sc1+
- 2...Ke4
- 3.Sd1#
- 3.Sc2#
- 3.Sg2#
- 3.Sxc4#
- 3.Sg4#
- 2...Ke4
- 2.Sc3
- threat
- 3.Qd1#
- 2...Kd4
- 3.Qd1#
- threat
- 2.Sxc4
- threat
- 3.Sc1#
- 3.Sa3#
- 3.Sxa5#
- 3.Sxe5#
- 3.Sb6#
- 3.Sd6#
- 3.Qd1#
- 3.Qf3#
- threat
- 2.Re1+
- 2...Kd2
- 3.Bc1#
- 3.Bc3#
- 3.Qe2#
- 2...Ke4
- 3.Sd1#
- 3.Sc2#
- 3.Sg2#
- 3.Sxc4#
- 3.Sg4#
- 2...Kd2
- 2.Qg2
- threat
- 3.Sc1#
- threat
- 2.Qf3
- threat
- 3.Sc1#
- 3.Sd1#
- 3.Sf1#
- 3.Sc2#
- 3.Sg2#
- 3.Sxc4#
- 3.Sg4#
- 3.Sxd5#
- threat
- 2.Sc1+
- 1...Sc5
- 2.Sc1+
- 2...Ke4
- 3.Sd1#
- 3.Sc2#
- 3.Sg2#
- 3.Sxc4#
- 3.Sg4#
- 2...Ke4
- 2.Sxc4
- threat
- 3.Sc1#
- 3.Sa3#
- 3.Sxa5#
- 3.Sxe5#
- 3.Sb6#
- 3.Sd6#
- 3.Qd1#
- 3.Qf3#
- threat
- 2.Re1+
- 2...Kd2
- 3.Bc1#
- 3.Bc3#
- 3.Qe2#
- 2...Ke4
- 3.Sd1#
- 3.Sc2#
- 3.Sg2#
- 3.Sxc4#
- 3.Sg4#
- 2...Kd2
- 2.Sc1+
- 1...Sb6
- 2.Sc1+
- 2...Ke4
- 3.Sd1#
- 3.Sc2#
- 3.Sg2#
- 3.Sxc4#
- 3.Sg4#
- 2...Ke4
- 2.Sc3
- threat
- 3.Qd1#
- 2...Kd4
- 3.Qd1#
- threat
- 2.Re1+
- 2...Kd2
- 3.Bc1#
- 3.Bc3#
- 3.Qe2#
- 2...Ke4
- 3.Sd1#
- 3.Sc2#
- 3.Sg2#
- 3.Sxc4#
- 3.Sg4#
- 2...Kd2
- 2.Qg2
- threat
- 3.Sc1#
- threat
- 2.Qf3
- threat
- 3.Sc1#
- 3.Sd1#
- 3.Sf1#
- 3.Sc2#
- 3.Sg2#
- 3.Sxc4#
- 3.Sg4#
- 3.Sxd5#
- threat
- 2.Sc1+
- 1...d4
- 2.Sd5
- threat
- 3.Sc1#
- 3.Qd1#
- 3.Qf3#
- threat
- 2.Sd5
- threat
- 1.Qf1!
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