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

EGTB: win in 6 half-moves

# move score
1 Ka2 win in 5 half-moves
2 Kb2 win in 5 half-moves
3 Kb1 win in 7 half-moves
4 Re1 win in 7 half-moves
5 Re2 win in 11 half-moves
6 Ke6 draw
7 Kf6 draw
8 Re3 draw
9 Rg4 draw
10 Kd4 loss in 2 half-moves
11 Kd5 loss in 2 half-moves
12 Kd6 loss in 2 half-moves
13 Kf4 loss in 2 half-moves
14 Kf5 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rh4 loss in 2 half-moves