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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rd6 win in 1 half-moves
3 Ka4 draw
4 Ka6 draw
5 Kb4 draw
6 Kb5 draw
7 Kb6 draw
8 Kf2 draw
9 Kg3 draw
10 Kh2 draw
11 Kh3 draw
12 Ra8 draw
13 Rc8 draw
14 Rd1 draw
15 Rd3 draw
16 Rd5 draw
17 Rd7 draw
18 Re8 draw
19 Rf8 draw
20 Kf1 loss in 2 half-moves
21 Kf3 loss in 2 half-moves
22 Kg1 loss in 2 half-moves
23 Kh1 loss in 2 half-moves
24 Rd2 loss in 1 half-moves
25 Rd4 loss in 1 half-moves
26 Rg8 loss in 1 half-moves
27 Rh8 loss in 1 half-moves