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

EGTB: win in 4 half-moves

# move score
1 Kc1 win in 3 half-moves
2 Ra5 win in 3 half-moves
3 Rb5 win in 3 half-moves
4 Rc5 win in 3 half-moves
5 Ka1 draw
6 Ka2 draw
7 Kb2 draw
8 Rd4 draw
9 Rd6 draw
10 Rd7 draw
11 Rd8 draw
12 Re5 draw
13 Rh5 draw
14 Kc2 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Rd2 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Rf5 loss in 2 half-moves
19 Rg5 loss in 2 half-moves