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

EGTB: win in 8 half-moves

# move score
1 Kb2 win in 7 half-moves
2 Kb3 win in 7 half-moves
3 Kd4 win in 7 half-moves
4 Ra4 win in 9 half-moves
5 Ka3 win in 11 half-moves
6 Ka1 draw
7 Kb1 draw
8 Kd3 draw
9 Ke3 draw
10 Kf3 draw
11 Rb1 draw
12 Rb2 draw
13 Rb3 draw
14 Rc4 draw
15 Kd5 loss in 2 half-moves
16 Ke5 loss in 2 half-moves
17 Kf4 loss in 2 half-moves
18 Kf5 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rd4 loss in 2 half-moves