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

EGTB: win in 2 half-moves

# move score
1 Ka2 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Kb4 win in 1 half-moves
4 Kc2 win in 1 half-moves
5 Rb7 win in 1 half-moves
6 Kb1 win in 3 half-moves
7 Kcb2 win in 3 half-moves
8 Ka4 draw
9 Kab2 draw
10 Ra4 draw
11 Ra5 draw
12 Ra6 draw
13 Ra8 draw
14 Rd7 draw
15 Re7 draw
16 Rg7 draw
17 Rh7 draw
18 Kd1 loss in 2 half-moves
19 Kd2 loss in 2 half-moves
20 Rc7 loss in 1 half-moves
21 Rf7 loss in 1 half-moves