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

EGTB: win in 4 half-moves

# move score
1 Re4 win in 3 half-moves
2 Rc5 win in 5 half-moves
3 Rc6 win in 5 half-moves
4 Rc7 win in 5 half-moves
5 Ke5 draw
6 Ke6 draw
7 Ke7 draw
8 Kf7 draw
9 Kfg6 draw
10 Kfg7 draw
11 Kh7 draw
12 Khg6 draw
13 Khg7 draw
14 Ra4 draw
15 Rb4 draw
16 Rc8 draw
17 Rd4 draw
18 Kf5 loss in 2 half-moves
19 Kfg5 loss in 2 half-moves
20 Kh5 loss in 2 half-moves
21 Khg5 loss in 2 half-moves
22 Rc1 loss in 2 half-moves
23 Rc2 loss in 2 half-moves
24 Rc3 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rh4 loss in 2 half-moves