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

EGTB: win in 4 half-moves

# move score
1 Rd1 win in 3 half-moves
2 Kc2 win in 5 half-moves
3 Kd2 win in 5 half-moves
4 Kb1 draw
5 Kb2 draw
6 Kd1 draw
7 Kd5 draw
8 Kd6 draw
9 Kd7 draw
10 Ke5 draw
11 Ke7 draw
12 Kf6 draw
13 Kf7 draw
14 Re5 draw
15 Rf1 draw
16 Kf5 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves