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 Kaa5 win in 7 half-moves
3 Kab5 win in 7 half-moves
4 Kba5 win in 7 half-moves
5 Kbb5 win in 7 half-moves
6 Kc5 win in 7 half-moves
7 Ra7 win in 7 half-moves
8 Rb7 win in 7 half-moves
9 Rd7 win in 7 half-moves
10 Re7 win in 7 half-moves
11 Kc6 win in 9 half-moves
12 Kaa7 draw
13 Kab7 draw
14 Kba7 draw
15 Kbb7 draw
16 Kc7 draw
17 Rf1 draw
18 Rf6 draw
19 Rf8 draw
20 Rf2 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