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

EGTB: win in 4 half-moves

# move score
1 Ke2 win in 3 half-moves
2 Ke3 win in 3 half-moves
3 Re1 win in 3 half-moves
4 Rf1 win in 3 half-moves
5 Rh1 win in 3 half-moves
6 Kf3 win in 7 half-moves
7 Kf4 win in 7 half-moves
8 Rg1 win in 19 half-moves
9 Kc1 draw
10 Kd3 draw
11 Ke1 draw
12 Kf5 draw
13 Kg3 draw
14 Kg5 draw
15 Kh3 draw
16 Kh4 draw
17 Kh5 draw
18 Rc1 draw
19 Kc2 loss in 2 half-moves
20 Kc3 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Rb1 loss in 2 half-moves