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

EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Rc4 win in 3 half-moves
3 Rd4 win in 3 half-moves
4 Kc3 win in 5 half-moves
5 Kd3 win in 5 half-moves
6 Kb3 draw
7 Kd1 draw
8 Kd2 draw
9 Ra4 draw
10 Re4 draw
11 Rg4 draw
12 Rh1 draw
13 Rh2 draw
14 Rh3 draw
15 Kb1 loss in 4 half-moves
16 Kb2 loss in 4 half-moves
17 Kc1 loss in 4 half-moves
18 Rh7 loss in 4 half-moves
19 Rf4 loss in 2 half-moves
20 Rh5 loss in 2 half-moves
21 Rh6 loss in 2 half-moves
22 Rh8 loss in 1 half-moves