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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Rf6 win in 3 half-moves
3 Rf7 win in 3 half-moves
4 Ra4 win in 5 half-moves
5 Rb4 win in 5 half-moves
6 Ka5 draw
7 Ka7 draw
8 Kb6 draw
9 Kb7 draw
10 Kc6 draw
11 Kc7 draw
12 Kd7 draw
13 Ke6 draw
14 Ke7 draw
15 Rf5 draw
16 Rf8 draw
17 Rg4 draw
18 Rh4 draw
19 Kc5 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rf2 loss in 2 half-moves
27 Rf3 loss in 2 half-moves