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

EGTB: win in 2 half-moves

# move score
1 Kc8 win in 1 half-moves
2 Rc6 win in 1 half-moves
3 Rd6 win in 1 half-moves
4 Kaa8 draw
5 Rb1 draw
6 Rb2 draw
7 Rb3 draw
8 Rb4 draw
9 Rb5 draw
10 Rb7 draw
11 Re6 draw
12 Kbb7 loss in 2 half-moves
13 Kc7 loss in 2 half-moves
14 Ka6 loss in 1 half-moves
15 Kab7 loss in 1 half-moves
16 Kba8 loss in 1 half-moves
17 Ra6 loss in 1 half-moves
18 Rf6 loss in 1 half-moves
19 Rg6 loss in 1 half-moves
20 Rh6 loss in 1 half-moves