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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kc1 win in 3 half-moves
3 Rb1 win in 3 half-moves
4 Rc8 win in 5 half-moves
5 Rd8 win in 5 half-moves
6 Ka3 draw
7 Ka5 draw
8 Kb3 draw
9 Kb5 draw
10 Ke1 draw
11 Ra8 draw
12 Rb3 draw
13 Rb7 draw
14 Rh8 draw
15 Kc2 loss in 2 half-moves
16 Kd2 loss in 2 half-moves
17 Ke2 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg8 loss in 2 half-moves