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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kc1 win in 1 half-moves
3 Kd1 win in 1 half-moves
4 Re7 win in 1 half-moves
5 Ka5 draw
6 Kb2 draw
7 Kb3 draw
8 Kb5 draw
9 Kb6 draw
10 Kb7 draw
11 Kc3 draw
12 Ra8 draw
13 Rb7 draw
14 Rc7 draw
15 Rd7 draw
16 Kd2 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh7 loss in 2 half-moves