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

EGTB: win in 2 half-moves

# move score
1 Rd4 win in 1 half-moves
2 Kb1 draw
3 Kb2 draw
4 Kb3 draw
5 Kc1 draw
6 Kc3 draw
7 Kd1 draw
8 Kd2 draw
9 Kd3 draw
10 Rb6 draw
11 Rc6 draw
12 Rd2 draw
13 Rd3 draw
14 Rd5 draw
15 Rd7 draw
16 Re6 draw
17 Rg6 draw
18 Rh6 draw
19 Ra6 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Rf6 loss in 2 half-moves