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 Ra7 win in 5 half-moves
3 Rb7 win in 5 half-moves
4 Ka2 draw
5 Ka5 draw
6 Kaa4 draw
7 Kab3 draw
8 Kb2 draw
9 Kb5 draw
10 Kba4 draw
11 Kbb3 draw
12 Kc3 draw
13 Kc4 draw
14 Rd7 draw
15 Re7 draw
16 Rf1 draw
17 Rf2 draw
18 Rf6 draw
19 Rf8 draw
20 Kc5 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rf4 loss in 2 half-moves
23 Rf5 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves