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 Rc7 win in 5 half-moves
3 Rc8 win in 5 half-moves
4 Ke7 draw
5 Ke8 draw
6 Kff7 draw
7 Kfg8 draw
8 Kgf7 draw
9 Kgg8 draw
10 Kh7 draw
11 Kh8 draw
12 Ra1 draw
13 Rb1 draw
14 Rc2 draw
15 Rd1 draw
16 Rf1 draw
17 Kf6 loss in 2 half-moves
18 Kg6 loss in 2 half-moves
19 Kh6 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rc6 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rh1 loss in 2 half-moves