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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Ka4 win in 3 half-moves
3 Ka5 win in 3 half-moves
4 Kb5 win in 3 half-moves
5 Kb7 win in 3 half-moves
6 Kc5 win in 3 half-moves
7 Kc7 win in 3 half-moves
8 Rc4 win in 3 half-moves
9 Rd3 win in 3 half-moves
10 Re4 win in 3 half-moves
11 Ka7 win in 5 half-moves
12 Ka3 draw
13 Ka8 draw
14 Kb3 draw
15 Kc3 draw
16 Kc4 draw
17 Kc8 draw
18 Rd1 draw
19 Rd2 draw
20 Rd5 draw
21 Rd6 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rh4 loss in 2 half-moves