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

EGTB: win in 2 half-moves

# move score
1 Rd8 win in 1 half-moves
2 Kb1 draw
3 Kb2 draw
4 Kc1 draw
5 Kd2 draw
6 Kd3 draw
7 Rb1 draw
8 Rc1 draw
9 Rd3 draw
10 Rd4 draw
11 Rd6 draw
12 Rd7 draw
13 Re1 draw
14 Rf1 draw
15 Rg1 draw
16 Rh1 draw
17 Kb3 loss in 2 half-moves
18 Kc3 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Rd2 loss in 2 half-moves
21 Rd5 loss in 2 half-moves