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

EGTB: win in 2 half-moves

# move score
1 Rd2 win in 1 half-moves
2 Kc4 draw
3 Kc5 draw
4 Rc4 draw
5 Rd1 draw
6 Rd8 draw
7 Rf4 draw
8 Ka3 loss in 4 half-moves
9 Ka4 loss in 4 half-moves
10 Ka5 loss in 4 half-moves
11 Kb3 loss in 4 half-moves
12 Kb5 loss in 4 half-moves
13 Rd3 loss in 4 half-moves
14 Rd6 loss in 4 half-moves
15 Kc3 loss in 2 half-moves
16 Rd5 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rg4 loss in 1 half-moves
20 Rh4 loss in 1 half-moves