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

EGTB: win in 2 half-moves

# move score
1 Rd6 win in 1 half-moves
2 Kb4 draw
3 Kb5 draw
4 Kc5 draw
5 Rd2 draw
6 Rd7 draw
7 Rd8 draw
8 Kd3 loss in 12 half-moves
9 Kd4 loss in 10 half-moves
10 Kc3 loss in 8 half-moves
11 Rc1 loss in 6 half-moves
12 Kb3 loss in 4 half-moves
13 Kd5 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Rd3 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Rd5 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves
22 Ra1 loss in 1 half-moves