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

EGTB: win in 4 half-moves

# move score
1 Ke7 win in 3 half-moves
2 Ke8 win in 3 half-moves
3 Rd7 win in 3 half-moves
4 Re7 win in 3 half-moves
5 Ka7 draw
6 Ka8 draw
7 Kb8 draw
8 Kbc7 draw
9 Kbc8 draw
10 Kd7 draw
11 Kdc7 draw
12 Kdc8 draw
13 Rc7 draw
14 Rf2 draw
15 Rf6 draw
16 Rf8 draw
17 Rg7 draw
18 Rh7 draw
19 Ka6 loss in 2 half-moves
20 Kb6 loss in 2 half-moves
21 Kc6 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rf5 loss in 2 half-moves