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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rd7 win in 1 half-moves
3 Rd8 win in 1 half-moves
4 Ka7 draw
5 Ka8 draw
6 Kb7 draw
7 Kc7 draw
8 Kc8 draw
9 Kf4 draw
10 Kf5 draw
11 Kf6 draw
12 Kg4 draw
13 Kg6 draw
14 Kh4 draw
15 Kh5 draw
16 Kh6 draw
17 Rc1 draw
18 Rd2 draw
19 Rd4 draw
20 Rd5 draw
21 Rd6 draw
22 Re1 draw
23 Rf1 draw
24 Rg1 draw
25 Rh1 draw
26 Ra1 loss in 1 half-moves
27 Rd3 loss in 1 half-moves