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

EGTB: win in 44 half-moves

# move score
1 K5b6 win in 43 half-moves
2 K7b6 win in 43 half-moves
3 K5a6 win in 45 half-moves
4 K7a6 win in 45 half-moves
5 Rf4 win in 45 half-moves
6 Rg4 win in 45 half-moves
7 Rh4 win in 45 half-moves
8 Re4 win in 53 half-moves
9 Ka8 draw
10 Kb5 draw
11 Kb7 draw
12 Kb8 draw
13 Kb4 loss in 2 half-moves
14 Ra1 loss in 2 half-moves
15 Ra2 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rd4 loss in 2 half-moves