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 Rb4 win in 3 half-moves
5 Re5 win in 3 half-moves
6 Kf4 win in 5 half-moves
7 Kg4 win in 5 half-moves
8 Ke2 draw
9 Ke3 draw
10 Ke4 draw
11 Kf2 draw
12 Kfg2 draw
13 Kg1 draw
14 Kg3 draw
15 Kh2 draw
16 Khg2 draw
17 Ra5 draw
18 Rb6 draw
19 Rc5 draw
20 Rd5 draw
21 Rf5 draw
22 Rb7 loss in 2 half-moves
23 Rb8 loss in 2 half-moves
24 Rg5 loss in 2 half-moves
25 Rh5 loss in 2 half-moves