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

EGTB: win in 4 half-moves

# move score
1 Re8 win in 3 half-moves
2 Ke1 draw
3 Ke2 draw
4 Ke3 draw
5 Kf1 draw
6 Kfg1 draw
7 Kh1 draw
8 Khg1 draw
9 Khg2 draw
10 Ra8 draw
11 Rb1 draw
12 Rb2 draw
13 Rb7 draw
14 Rc8 draw
15 Rd8 draw
16 Rf8 draw
17 Kf3 loss in 2 half-moves
18 Kfg2 loss in 2 half-moves
19 Kfg3 loss in 2 half-moves
20 Kh3 loss in 2 half-moves
21 Khg3 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rb4 loss in 2 half-moves
24 Rb5 loss in 2 half-moves
25 Rb6 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves