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

EGTB: win in 2 half-moves

# move score
1 Ka4 win in 1 half-moves
2 Rc7 win in 1 half-moves
3 Rf7 win in 1 half-moves
4 Rg7 win in 1 half-moves
5 Rh7 win in 1 half-moves
6 Rb5 win in 3 half-moves
7 Rb6 win in 3 half-moves
8 Rb1 win in 5 half-moves
9 Rb2 win in 5 half-moves
10 Rb3 win in 5 half-moves
11 Kb4 draw
12 Rb4 draw
13 K5a6 loss in 2 half-moves
14 K5b6 loss in 2 half-moves
15 K7a6 loss in 2 half-moves
16 K7b6 loss in 2 half-moves
17 Ka8 loss in 2 half-moves
18 Kb5 loss in 2 half-moves
19 Kb8 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Re7 loss in 2 half-moves