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

EGTB: win in 4 half-moves

# move score
1 Ke8 win in 3 half-moves
2 Re1 win in 3 half-moves
3 Rf1 win in 3 half-moves
4 Rh1 win in 3 half-moves
5 Ke7 draw
6 Kf7 draw
7 Kfg7 draw
8 Kfg8 draw
9 Kh7 draw
10 Khg7 draw
11 Khg8 draw
12 Rc1 draw
13 Rd2 draw
14 Rd3 draw
15 Rd4 draw
16 Rd8 draw
17 Rg1 draw
18 Ra1 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Rd6 loss in 2 half-moves
22 Rd7 loss in 2 half-moves