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

EGTB: win in 4 half-moves

# move score
1 K3a4 win in 3 half-moves
2 K5a4 win in 3 half-moves
3 Ka2 win in 3 half-moves
4 Kb5 win in 3 half-moves
5 Rb4 win in 3 half-moves
6 Rd5 win in 3 half-moves
7 Rd6 win in 3 half-moves
8 K3b4 draw
9 K5b4 draw
10 Ka6 draw
11 Ra4 draw
12 Rc4 draw
13 Rd7 draw
14 Rd8 draw
15 Rh4 draw
16 Kb2 loss in 2 half-moves
17 Kb3 loss in 2 half-moves
18 Kb6 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Rd2 loss in 2 half-moves
21 Rd3 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rg4 loss in 2 half-moves