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 Rd3 win in 3 half-moves
3 Rd4 win in 3 half-moves
4 Rd5 win in 3 half-moves
5 Ka5 win in 5 half-moves
6 Ka7 win in 5 half-moves
7 Kb5 win in 5 half-moves
8 Kb7 win in 5 half-moves
9 Ka3 draw
10 Kb3 draw
11 Kb4 draw
12 Kb8 draw
13 Ra1 draw
14 Rc1 draw
15 Rd2 draw
16 Rd6 draw
17 Re1 draw
18 Rf1 draw
19 Rd7 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves