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

EGTB: win in 4 half-moves

# move score
1 Ka2 win in 3 half-moves
2 Kab1 win in 3 half-moves
3 Kab2 win in 3 half-moves
4 Kc2 win in 3 half-moves
5 Kcb2 win in 3 half-moves
6 Kd1 win in 3 half-moves
7 Ra8 win in 3 half-moves
8 Rc8 win in 3 half-moves
9 Kcb1 draw
10 Rb1 draw
11 Rb3 draw
12 Rg8 draw
13 Rh8 draw
14 Kd2 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rf8 loss in 2 half-moves