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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Ka4 draw
3 Ka6 draw
4 Kf1 draw
5 Kf2 draw
6 Kg2 draw
7 Kh1 draw
8 Kh2 draw
9 Rc1 draw
10 Rd3 draw
11 Rd4 draw
12 Rd6 draw
13 Rd7 draw
14 Rd8 draw
15 Re1 draw
16 Kb4 loss in 2 half-moves
17 Kb5 loss in 2 half-moves
18 Kb6 loss in 2 half-moves
19 Ra1 loss in 1 half-moves
20 Rb1 loss in 1 half-moves
21 Rd2 loss in 1 half-moves
22 Rd5 loss in 1 half-moves