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 Kbb7 win in 3 half-moves
4 Kc7 win in 3 half-moves
5 Kba7 win in 5 half-moves
6 Ra5 win in 5 half-moves
7 Rc5 win in 5 half-moves
8 Kc8 draw
9 Rb1 draw
10 Rb2 draw
11 Rb3 draw
12 Rb4 draw
13 Rb6 draw
14 Rd5 draw
15 Re5 draw
16 Rf5 draw
17 Rb7 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rh5 loss in 2 half-moves