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

EGTB: win in 42 half-moves

# move score
1 Kd7 win in 41 half-moves
2 Kg5 win in 41 half-moves
3 Kc7 win in 45 half-moves
4 Kh5 win in 49 half-moves
5 Kg4 win in 53 half-moves
6 Ra8 win in 53 half-moves
7 Kb7 win in 55 half-moves
8 Rb6 win in 55 half-moves
9 Kd8 win in 57 half-moves
10 Rb3 draw
11 Rb4 draw
12 Rb5 draw
13 Rb7 draw
14 Kg3 loss in 2 half-moves
15 Kh3 loss in 2 half-moves
16 Rb1 loss in 2 half-moves
17 Rb2 loss in 2 half-moves