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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kd6 draw
3 Rc1 draw
4 Rc2 draw
5 Rc3 draw
6 Rg6 draw
7 Rh6 draw
8 Ka5 loss in 2 half-moves
9 Ka6 loss in 2 half-moves
10 Ka7 loss in 2 half-moves
11 Kc5 loss in 2 half-moves
12 Kb8 loss in 1 half-moves
13 Kbb7 loss in 1 half-moves
14 Kc8 loss in 1 half-moves
15 Kcb7 loss in 1 half-moves
16 Kd7 loss in 1 half-moves
17 Kd8 loss in 1 half-moves
18 Rc4 loss in 1 half-moves
19 Rc5 loss in 1 half-moves
20 Rd6 loss in 1 half-moves
21 Re6 loss in 1 half-moves
22 Rf6 loss in 1 half-moves