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 Rd5 win in 1 half-moves
3 Kb2 draw
4 Kb4 draw
5 Kc2 draw
6 Rc3 draw
7 Rd6 draw
8 Rd7 draw
9 Rf3 loss in 6 half-moves
10 Ka2 loss in 4 half-moves
11 Ka3 loss in 4 half-moves
12 Ka4 loss in 4 half-moves
13 Rd1 loss in 4 half-moves
14 Rd8 loss in 4 half-moves
15 Kc3 loss in 2 half-moves
16 Kc4 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Rg3 loss in 1 half-moves
20 Rh3 loss in 1 half-moves