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

EGTB: win in 2 half-moves

# move score
1 Rd3 win in 1 half-moves
2 Ra4 draw
3 Rb4 draw
4 Rd1 draw
5 Rd2 draw
6 Rd7 draw
7 Rd8 draw
8 Rf4 draw
9 Rg4 draw
10 Rh4 draw
11 Kb7 loss in 2 half-moves
12 Kb8 loss in 2 half-moves
13 Kc7 loss in 2 half-moves
14 Kd7 loss in 2 half-moves
15 Kd8 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rd5 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Re4 loss in 2 half-moves