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

EGTB: win in 2 half-moves

# move score
1 Kd1 win in 1 half-moves
2 Rb1 win in 1 half-moves
3 Rb3 win in 1 half-moves
4 Rb5 win in 1 half-moves
5 Rb7 win in 1 half-moves
6 Rb8 win in 1 half-moves
7 Kb1 draw
8 Kb3 draw
9 Kc1 draw
10 Kc3 draw
11 Ra2 draw
12 Kd2 loss in 1 half-moves
13 Kd3 loss in 1 half-moves
14 Rb4 loss in 1 half-moves
15 Rb6 loss in 1 half-moves