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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rb2 win in 3 half-moves
3 Rb3 win in 3 half-moves
4 Rf6 win in 5 half-moves
5 Rg6 win in 5 half-moves
6 Rh6 win in 5 half-moves
7 Ke1 draw
8 Ke2 draw
9 Ke3 draw
10 Kf3 draw
11 Kff1 draw
12 Kfg2 draw
13 Kg3 draw
14 Kgf1 draw
15 Kgg2 draw
16 Kh1 draw
17 Kh2 draw
18 Ra6 draw
19 Rb4 draw
20 Rb5 draw
21 Rb7 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rc6 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Re6 loss in 2 half-moves