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 Kf1 draw
4 Kf2 draw
5 Kg2 draw
6 Kh2 draw
7 Ra5 draw
8 Rb4 draw
9 Rb8 draw
10 Rh5 draw
11 Kh1 loss in 4 half-moves
12 Rb3 loss in 4 half-moves
13 Rb6 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Rd5 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Rf5 loss in 2 half-moves
19 Rg5 loss in 2 half-moves