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 Kc4 win in 1 half-moves
3 Kd3 win in 1 half-moves
4 Kd4 win in 1 half-moves
5 Rb1 win in 1 half-moves
6 Rb8 win in 1 half-moves
7 Rh2 win in 1 half-moves
8 Ra2 loss in 2 half-moves
9 Rb3 loss in 2 half-moves
10 Rb4 loss in 2 half-moves
11 Rb5 loss in 2 half-moves
12 Rb6 loss in 2 half-moves
13 Rb7 loss in 2 half-moves
14 Re2 loss in 2 half-moves
15 Rf2 loss in 2 half-moves
16 Rg2 loss in 2 half-moves
17 Kb3 loss in 1 half-moves
18 Kc2 loss in 1 half-moves
19 Kd2 loss in 1 half-moves
20 Rc2 loss in 1 half-moves
21 Rd2 loss in 1 half-moves