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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Ke7 win in 3 half-moves
3 Ke8 win in 3 half-moves
4 Kb6 win in 7 half-moves
5 Kb7 win in 7 half-moves
6 Kb5 win in 13 half-moves
7 Ka5 draw
8 Ka7 draw
9 Kf7 draw
10 Kg7 draw
11 Kg8 draw
12 Ra8 draw
13 Rb5 draw
14 Rb6 draw
15 Rb7 draw
16 Rc8 draw
17 Rb2 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Re8 loss in 2 half-moves