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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rb5 win in 1 half-moves
3 Rb7 win in 1 half-moves
4 Rb8 win in 1 half-moves
5 Rd6 win in 1 half-moves
6 Re6 win in 1 half-moves
7 Rf6 win in 1 half-moves
8 Rg6 win in 1 half-moves
9 Rh6 win in 1 half-moves
10 K3a2 loss in 2 half-moves
11 Ka4 loss in 2 half-moves
12 Kb4 loss in 2 half-moves
13 K1a2 loss in 1 half-moves
14 K1b2 loss in 1 half-moves
15 K3b2 loss in 1 half-moves
16 Kb1 loss in 1 half-moves
17 Kb3 loss in 1 half-moves
18 Ra6 loss in 1 half-moves
19 Rb1 loss in 1 half-moves
20 Rb2 loss in 1 half-moves
21 Rb3 loss in 1 half-moves
22 Rc6 loss in 1 half-moves