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

EGTB: win in 4 half-moves

# move score
1 Rd5 win in 3 half-moves
2 Kc6 win in 5 half-moves
3 Rf6 win in 5 half-moves
4 Rf7 win in 5 half-moves
5 Rf8 win in 5 half-moves
6 Ka7 draw
7 Ka8 draw
8 Kbb8 draw
9 Kbc7 draw
10 Kcb8 draw
11 Kcc7 draw
12 Kd7 draw
13 Kd8 draw
14 Rc5 draw
15 Re5 draw
16 Rf1 draw
17 Rg5 draw
18 Rh5 draw
19 Ka6 loss in 2 half-moves
20 Kb6 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rf3 loss in 2 half-moves
25 Rf4 loss in 2 half-moves