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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kd2 win in 1 half-moves
3 Ra8 win in 1 half-moves
4 Rb8 win in 1 half-moves
5 Re8 win in 1 half-moves
6 Rg8 win in 1 half-moves
7 Kb1 loss in 2 half-moves
8 Kb3 loss in 2 half-moves
9 Kc1 loss in 2 half-moves
10 Kc3 loss in 2 half-moves
11 Kd1 loss in 2 half-moves
12 Kd3 loss in 2 half-moves
13 Rc3 loss in 1 half-moves
14 Rc4 loss in 1 half-moves
15 Rc5 loss in 1 half-moves
16 Rc6 loss in 1 half-moves
17 Rc7 loss in 1 half-moves
18 Rd8 loss in 1 half-moves
19 Rf8 loss in 1 half-moves
20 Rh8 loss in 1 half-moves