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

EGTB: win in 4 half-moves

# move score
1 Ke5 win in 3 half-moves
2 Rb8 win in 3 half-moves
3 Re8 win in 3 half-moves
4 Rf5 win in 5 half-moves
5 Kb3 draw
6 Kb4 draw
7 Kb5 draw
8 Kcc3 draw
9 Kcc5 draw
10 Kcd3 draw
11 Kcd5 draw
12 Kdc3 draw
13 Kdc5 draw
14 Kdd3 draw
15 Kdd5 draw
16 Ra8 draw
17 Rc8 draw
18 Rd8 draw
19 Rf1 draw
20 Rf6 draw
21 Rf7 draw
22 Ke3 loss in 2 half-moves
23 Ke4 loss in 2 half-moves
24 Rf2 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rf4 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh8 loss in 2 half-moves