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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Kb6 win in 1 half-moves
4 Rc1 win in 1 half-moves
5 Rc2 win in 1 half-moves
6 Kc6 draw
7 Ra4 draw
8 Rb4 draw
9 Rc3 draw
10 Rd4 draw
11 Re4 draw
12 Kd4 loss in 2 half-moves
13 Kd5 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Rf4 loss in 2 half-moves
16 Rg4 loss in 2 half-moves
17 Rh4 loss in 2 half-moves