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 Kc6 win in 1 half-moves
3 Kd6 win in 1 half-moves
4 Ra4 win in 1 half-moves
5 Rc2 win in 1 half-moves
6 Rc3 win in 1 half-moves
7 Re4 win in 1 half-moves
8 Kb4 draw
9 Kb5 draw
10 Kd5 draw
11 Rc1 draw
12 Rd4 draw
13 Rb4 loss in 2 half-moves
14 Rf4 loss in 2 half-moves
15 Rg4 loss in 2 half-moves
16 Rh4 loss in 2 half-moves
17 Kd4 loss in 1 half-moves