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

EGTB: win in 58 half-moves

# move score
1 Rb1 win in 57 half-moves
2 Rb2 win in 57 half-moves
3 Rb3 win in 61 half-moves
4 Rb8 win in 61 half-moves
5 Rb4 draw
6 Rd5 draw
7 Re5 draw
8 Rf5 draw
9 K6a7 loss in 2 half-moves
10 K6b7 loss in 2 half-moves
11 K8a7 loss in 2 half-moves
12 K8b7 loss in 2 half-moves
13 Ka5 loss in 2 half-moves
14 Kb6 loss in 2 half-moves
15 Kb8 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rh5 loss in 2 half-moves