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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kd4 win in 1 half-moves
3 Rd6 win in 1 half-moves
4 Re1 win in 1 half-moves
5 Re2 win in 1 half-moves
6 Re3 win in 1 half-moves
7 Re8 win in 1 half-moves
8 Rf6 win in 1 half-moves
9 Rg6 win in 1 half-moves
10 Ra6 draw
11 Kb3 loss in 2 half-moves
12 Kb5 loss in 2 half-moves
13 Kc3 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Kd3 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Rb6 loss in 1 half-moves
18 Rc6 loss in 1 half-moves
19 Re4 loss in 1 half-moves
20 Re5 loss in 1 half-moves
21 Re7 loss in 1 half-moves
22 Rh6 loss in 1 half-moves