Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Kd1 win in 3 half-moves
2 Kdc1 win in 3 half-moves
3 Ke1 win in 3 half-moves
4 Rc1 win in 3 half-moves
5 Rc3 win in 3 half-moves
6 Ka1 win in 5 half-moves
7 Ka2 win in 5 half-moves
8 Ka3 win in 5 half-moves
9 Kb1 win in 5 half-moves
10 Kb3 win in 5 half-moves
11 Ke2 win in 5 half-moves
12 Kbc1 draw
13 Rc4 draw
14 Rc8 draw
15 Kbc3 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Kdc3 loss in 2 half-moves
18 Ke3 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rc7 loss in 2 half-moves