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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Kd8 win in 1 half-moves
3 Kb4 win in 3 half-moves
4 Ke7 win in 3 half-moves
5 Ra7 win in 3 half-moves
6 Rb8 win in 3 half-moves
7 Rb6 win in 21 half-moves
8 Rc7 win in 21 half-moves
9 Ka3 draw
10 Kb3 draw
11 Kb5 draw
12 Kd7 draw
13 Kf7 draw
14 Kf8 draw
15 Rb4 draw
16 Rb5 draw
17 Rd7 draw
18 Re7 draw
19 Rb1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rh7 loss in 2 half-moves