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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Kb5 win in 3 half-moves
3 Kc3 win in 3 half-moves
4 Kc5 win in 3 half-moves
5 Kd3 win in 3 half-moves
6 Kd5 win in 3 half-moves
7 Kb6 draw
8 Kb7 draw
9 Kc1 draw
10 Kc2 draw
11 Kc7 draw
12 Kd1 draw
13 Ke1 draw
14 Ke2 draw
15 Ke3 draw
16 Rb1 draw
17 Rb3 draw
18 Rb4 draw
19 Rb5 draw
20 Rb6 draw
21 Rc2 draw
22 Kd6 loss in 2 half-moves
23 Kd7 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rb8 loss in 2 half-moves