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

EGTB: win in 42 half-moves

# move score
1 K7b6 win in 41 half-moves
2 Kb5 win in 41 half-moves
3 K6b6 win in 45 half-moves
4 Re7 win in 49 half-moves
5 Rf7 win in 49 half-moves
6 Rg7 win in 49 half-moves
7 Rh7 win in 49 half-moves
8 Rb1 draw
9 Rb2 draw
10 Ka5 loss in 2 half-moves
11 Ka8 loss in 2 half-moves
12 Kb8 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rd7 loss in 2 half-moves