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 Rc8 win in 1 half-moves
3 Kb6 draw
4 Kb7 draw
5 Kd6 draw
6 Kd7 draw
7 Kh3 draw
8 Kh5 draw
9 Ra7 draw
10 Rb7 draw
11 Rh7 draw
12 Kc5 loss in 2 half-moves
13 Kd5 loss in 2 half-moves
14 Kg3 loss in 2 half-moves
15 Kg4 loss in 2 half-moves
16 Kg5 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves