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

EGTB: win in 2 half-moves

# move score
1 Ka4 win in 1 half-moves
2 Ka5 win in 1 half-moves
3 Rc7 win in 1 half-moves
4 Kb3 win in 3 half-moves
5 Kb6 win in 3 half-moves
6 Kbb4 win in 3 half-moves
7 Kbc5 win in 3 half-moves
8 Kc3 win in 3 half-moves
9 Kcb4 win in 3 half-moves
10 Kcc5 win in 3 half-moves
11 Kd3 win in 3 half-moves
12 Kd4 win in 3 half-moves
13 Kd5 win in 3 half-moves
14 Rb6 win in 3 half-moves
15 Rc5 win in 3 half-moves
16 Rc8 win in 3 half-moves
17 Rd6 win in 3 half-moves
18 Re6 win in 3 half-moves
19 Rf6 win in 3 half-moves
20 Ka6 draw
21 Ra6 draw
22 Rg6 loss in 2 half-moves
23 Rh6 loss in 2 half-moves