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

EGTB: win in 2 half-moves

# move score
1 Ke7 win in 1 half-moves
2 Rb4 win in 1 half-moves
3 Rb5 win in 1 half-moves
4 Rb6 win in 1 half-moves
5 Rb7 win in 1 half-moves
6 Ka1 draw
7 Ka2 draw
8 Ka3 draw
9 Kb1 draw
10 Kc1 draw
11 Kc2 draw
12 Kc3 draw
13 Kd7 draw
14 Kd8 draw
15 Kf7 draw
16 Kf8 draw
17 Ra8 draw
18 Rc8 draw
19 Rd8 draw
20 Kb3 loss in 1 half-moves
21 Rb3 loss in 1 half-moves