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

EGTB: win in 2 half-moves

# move score
1 Ka3 win in 1 half-moves
2 Ka5 win in 1 half-moves
3 Kd7 win in 1 half-moves
4 Kd8 win in 1 half-moves
5 Ke7 win in 1 half-moves
6 Kf7 win in 1 half-moves
7 Kf8 win in 1 half-moves
8 Rb7 win in 1 half-moves
9 Rc8 win in 1 half-moves
10 Kb5 draw
11 Ra8 draw
12 Rb1 draw
13 Rb3 draw
14 Rb4 draw
15 Rb5 draw
16 Rb6 draw
17 Kb3 loss in 2 half-moves
18 Kb4 loss in 2 half-moves
19 Rb2 loss in 1 half-moves
20 Rd8 loss in 1 half-moves