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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kd4 win in 1 half-moves
3 Kd6 win in 1 half-moves
4 Ra8 win in 1 half-moves
5 Kb4 draw
6 Kc6 draw
7 Rc6 draw
8 Kb5 loss in 2 half-moves
9 Kc4 loss in 2 half-moves
10 Kd5 loss in 2 half-moves
11 Rb8 loss in 2 half-moves
12 Rc7 loss in 2 half-moves
13 Rd8 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rf8 loss in 2 half-moves
16 Rg8 loss in 2 half-moves
17 Rh8 loss in 2 half-moves