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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Kd6 draw
3 Kd7 draw
4 Kd8 draw
5 Kf7 draw
6 Ra1 draw
7 Rb1 draw
8 Rd1 draw
9 Rf1 draw
10 Rg1 draw
11 Ke6 loss in 2 half-moves
12 Ke8 loss in 2 half-moves
13 Kf6 loss in 2 half-moves
14 Kf8 loss in 2 half-moves
15 Ka2 loss in 1 half-moves
16 Ka3 loss in 1 half-moves
17 Ka4 loss in 1 half-moves
18 Kb2 loss in 1 half-moves
19 Kb4 loss in 1 half-moves
20 Kc2 loss in 1 half-moves
21 Kc3 loss in 1 half-moves
22 Kc4 loss in 1 half-moves
23 Re2 loss in 1 half-moves
24 Re3 loss in 1 half-moves
25 Re4 loss in 1 half-moves
26 Re5 loss in 1 half-moves
27 Re6 loss in 1 half-moves
28 Rh1 loss in 1 half-moves