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 Rf7 win in 1 half-moves
3 Rg7 win in 1 half-moves
4 Rh7 win in 1 half-moves
5 Kd5 draw
6 Rc5 draw
7 Rc8 draw
8 Re7 draw
9 Ka2 loss in 2 half-moves
10 Ka4 loss in 2 half-moves
11 Kab3 loss in 2 half-moves
12 Kab4 loss in 2 half-moves
13 Kb2 loss in 2 half-moves
14 Kc3 loss in 2 half-moves
15 Kcb3 loss in 2 half-moves
16 Kcb4 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Kd4 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Kc5 loss in 1 half-moves