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

EGTB: win in 48 half-moves

# move score
1 Rc8 win in 47 half-moves
2 Rd8 win in 47 half-moves
3 Ra8 win in 49 half-moves
4 Rb8 win in 49 half-moves
5 Re8 win in 49 half-moves
6 Rf1 draw
7 Rf2 draw
8 Rf3 draw
9 Ka1 loss in 2 half-moves
10 Ka2 loss in 2 half-moves
11 Ka3 loss in 2 half-moves
12 Ka5 loss in 2 half-moves
13 Kb2 loss in 2 half-moves
14 Kb3 loss in 2 half-moves
15 Kb4 loss in 2 half-moves
16 Kb5 loss in 2 half-moves
17 Kc1 loss in 2 half-moves
18 Kc2 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves