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

EGTB: win in 4 half-moves

# move score
1 Re1 win in 3 half-moves
2 Rf1 win in 3 half-moves
3 Ke8 win in 5 half-moves
4 Rc7 win in 5 half-moves
5 Rc8 win in 5 half-moves
6 Kfg8 draw
7 Khg8 draw
8 Ra1 draw
9 Rb1 draw
10 Rc2 draw
11 Rc6 draw
12 Rd1 draw
13 Ke7 loss in 2 half-moves
14 Kf7 loss in 2 half-moves
15 Kfg7 loss in 2 half-moves
16 Kh7 loss in 2 half-moves
17 Khg7 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves