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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb2 win in 1 half-moves
3 Rb4 win in 1 half-moves
4 Rb6 win in 1 half-moves
5 Rf5 win in 1 half-moves
6 Rb7 draw
7 Rb8 draw
8 Re5 draw
9 Rg5 draw
10 Rh5 draw
11 Kc7 loss in 2 half-moves
12 Kd7 loss in 2 half-moves
13 Kd8 loss in 2 half-moves
14 Ra5 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rd5 loss in 2 half-moves
18 Kb7 loss in 1 half-moves
19 Kb8 loss in 1 half-moves