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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Rb3 win in 3 half-moves
3 Rc3 win in 3 half-moves
4 Rd3 win in 3 half-moves
5 Rf8 win in 5 half-moves
6 Ka6 draw
7 Ka8 draw
8 Kab6 draw
9 Kab7 draw
10 Kb5 draw
11 Kb8 draw
12 Kc5 draw
13 Kc7 draw
14 Kcb6 draw
15 Kcb7 draw
16 Re3 draw
17 Rf1 draw
18 Rf2 draw
19 Rf4 draw
20 Kd5 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Kd7 loss in 2 half-moves
23 Rf5 loss in 2 half-moves
24 Rf6 loss in 2 half-moves
25 Rf7 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh3 loss in 2 half-moves