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

EGTB: win in 54 half-moves

# move score
1 Kb8 win in 53 half-moves
2 Rh6 win in 53 half-moves
3 K6b7 win in 55 half-moves
4 Ka5 win in 55 half-moves
5 Kb6 win in 55 half-moves
6 Rf8 win in 55 half-moves
7 Rg6 win in 55 half-moves
8 K6a7 win in 57 half-moves
9 K8a7 win in 57 half-moves
10 Rf7 win in 57 half-moves
11 Rb6 draw
12 Rf1 draw
13 Rf5 draw
14 K8b7 loss in 6 half-moves
15 Kb5 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rf4 loss in 2 half-moves