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

EGTB: win in 2 half-moves

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