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

EGTB: win in 50 half-moves

# move score
1 Kb6 win in 49 half-moves
2 Kd8 win in 51 half-moves
3 Kd7 win in 55 half-moves
4 Kb5 win in 57 half-moves
5 Rc1 win in 59 half-moves
6 Ka4 draw
7 Ka6 draw
8 Kb4 draw
9 Ke7 draw
10 Kf7 draw
11 Kf8 draw
12 Ra2 draw
13 Rb1 draw
14 Rd1 draw
15 Rh1 draw
16 Ra3 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rg1 loss in 2 half-moves