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

EGTB: win in 4 half-moves

# move score
1 Ka7 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Kc4 win in 3 half-moves
4 Kc5 win in 3 half-moves
5 Kc7 win in 3 half-moves
6 Ra1 win in 3 half-moves
7 Rc1 win in 3 half-moves
8 Rd2 win in 5 half-moves
9 Rd3 win in 5 half-moves
10 Ka2 win in 7 half-moves
11 Kb2 win in 7 half-moves
12 Kc2 win in 7 half-moves
13 Ka3 draw
14 Ka4 draw
15 Ka5 draw
16 Ka6 draw
17 Kb4 draw
18 Kb5 draw
19 Kc3 draw
20 Kc6 draw
21 Rb1 draw
22 Rd4 draw
23 Rd8 draw
24 Re1 draw
25 Rf1 draw
26 Rd5 loss in 2 half-moves
27 Rd6 loss in 2 half-moves
28 Rd7 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rh1 loss in 2 half-moves