No.1567
Igor Kochulov
(Russia)
Original Fairy problems
JF-2020-II:
01.07.2020 - 31.12.2020
+/- Russian translation
conditions | 'Mars Circe', 'Anti-Andernach' | условия |
Anti-Andernach: | A piece (excluding King) changes its color after any non-capturing move. After capture, the piece retains its color. Rooks on a1, h1, a8 and h8 can be used for castling, provided the usual other rules for that move are satisfied. After castling, Rooks do not change color, If White makes a non-capturing move with neutral or halfneutral piece, that piece becomes black and vice versa. | Фигура (за исключением короля) меняет свой цвет после любых ходов без взятия. В случае взятия фигура сохраняет свой цвет. Ладьи на a1, h1, a8 и h8 могут быть использованы для рокировки, в случае, если выполняются остальные необходимые условия. После рокировки ладьи не меняют свой цвет. Если белый делает ход без взятия нейтральной или полунейтральной фигурой, эта фигура становится черной, и наоборот. |
Mars Circe: | Non-capturing moves are normal, but to capture a unit is transported to its Circe rebirth square, which must be vacant, before proceeding to move towards the captured unit, all as one move. “Mars Circe works as follows: Captures occur only as if the capturing piece is starting from its game array square (determined as usual in Circe). Thus for example a black king can capture only by arriving on d8/d7/e7/f7/f8, as if from e8. In Mars Circe, captured pieces usually disappear as in normal chess, but in combination with PWC they reappear on the square just vacated by the capturing piece (NOT its game array square, unless of course the capturer actually plays from that square).“ (CJF) |
No. 1567 Igor Kochulov
Russia
original - 25.12.2020
white Kh8 Pc7d7e7f7f5
black Kg4 Ph7
hs#4 6+2
Anti-Andernach
Mars Circe
Anti-Andernach
Mars Circe
Solution: (click to show/hide)
1.f7-f8=B [f8=b] Bf8-h6 [h6=w] 2.e7-e8=S [e8=b] Se8-g7 [g7=w] 3.d7-d8=R [d8=b] {
} Rd8-e8 [e8=w]
4.c7-c8=Q [c8=b] Qc8*e8 # {(via d8: Qc8-d8*e8)}
(C+ by Popeye 4.85)