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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Rh1 win in 1 half-moves
3 Ka6 draw
4 Kb7 draw
5 Kb8 draw
6 Ra1 draw
7 Rb1 draw
8 Rd2 draw
9 Rd3 draw
10 Ka8 loss in 4 half-moves
11 Rc1 loss in 2 half-moves
12 Rd7 loss in 2 half-moves
13 Rd8 loss in 2 half-moves
14 Re1 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rg1 loss in 2 half-moves
17 Rd4 loss in 1 half-moves
18 Rd5 loss in 1 half-moves
19 Rd6 loss in 1 half-moves