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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Kc1 win in 1 half-moves
4 Kc3 win in 1 half-moves
5 Rb1 win in 1 half-moves
6 Rb3 win in 1 half-moves
7 Kd1 draw
8 Kd3 draw
9 Kg5 draw
10 Ra2 draw
11 Rb4 draw
12 Rb7 draw
13 Rb8 draw
14 Kg4 loss in 2 half-moves
15 Kg6 loss in 2 half-moves
16 Kh4 loss in 2 half-moves
17 Kh6 loss in 2 half-moves
18 Kd2 loss in 1 half-moves
19 Rb5 loss in 1 half-moves
20 Rb6 loss in 1 half-moves