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

EGTB: win in 2 half-moves

# move score
1 Rd7 win in 1 half-moves
2 Kb2 draw
3 Kc2 draw
4 Kc4 draw
5 Kd2 draw
6 Ra1 draw
7 Rb1 draw
8 Rd6 draw
9 Rd8 draw
10 Kb3 loss in 4 half-moves
11 Kb4 loss in 4 half-moves
12 Kd3 loss in 4 half-moves
13 Kd4 loss in 4 half-moves
14 Rc1 loss in 4 half-moves
15 Re1 loss in 4 half-moves
16 Rf1 loss in 4 half-moves
17 Rd2 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves