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

EGTB: win in 4 half-moves

# move score
1 Kaa7 win in 3 half-moves
2 Kab7 win in 3 half-moves
3 Kba7 win in 3 half-moves
4 Kbb7 win in 3 half-moves
5 Kc7 win in 3 half-moves
6 Rf5 win in 3 half-moves
7 Rf6 win in 3 half-moves
8 Rf7 win in 3 half-moves
9 Ra8 win in 5 half-moves
10 Kaa5 draw
11 Kab5 draw
12 Kba5 draw
13 Kbb5 draw
14 Kc5 draw
15 Kc6 draw
16 Rb8 draw
17 Re8 draw
18 Rf3 draw
19 Rf4 draw
20 Rg8 draw
21 Rh8 draw
22 Rc8 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rf2 loss in 2 half-moves