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

EGTB: win in 4 half-moves

# move score
1 Kd3 win in 3 half-moves
2 Rc4 win in 3 half-moves
3 Rd1 win in 7 half-moves
4 Rd2 win in 7 half-moves
5 Rd3 win in 7 half-moves
6 Ka5 draw
7 Ka6 draw
8 Ka7 draw
9 Kb1 draw
10 Kb2 draw
11 Kb3 draw
12 Kb5 draw
13 Kb7 draw
14 Kc1 draw
15 Kc3 draw
16 Kc5 draw
17 Kc6 draw
18 Kc7 draw
19 Kd1 draw
20 Kd2 draw
21 Ra4 draw
22 Rb4 draw
23 Rd8 draw
24 Re4 draw
25 Rd5 loss in 2 half-moves
26 Rd6 loss in 2 half-moves
27 Rd7 loss in 2 half-moves
28 Rf4 loss in 2 half-moves
29 Rg4 loss in 2 half-moves
30 Rh4 loss in 2 half-moves