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

EGTB: win in 4 half-moves

# move score
1 Rc7 win in 3 half-moves
2 Kab5 win in 7 half-moves
3 Ra7 win in 7 half-moves
4 Rb7 win in 7 half-moves
5 Ka6 win in 11 half-moves
6 Kb4 win in 11 half-moves
7 Kaa5 win in 15 half-moves
8 Ka3 draw
9 Ka7 draw
10 Kb7 draw
11 Kba5 draw
12 Kbb5 draw
13 Kc7 draw
14 Rg7 draw
15 Rh2 draw
16 Rh6 draw
17 Rh8 draw
18 Kb3 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Rf7 loss in 2 half-moves
24 Rh1 loss in 2 half-moves
25 Rh3 loss in 2 half-moves
26 Rh4 loss in 2 half-moves
27 Rh5 loss in 2 half-moves