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 Kf1 draw
3 Kf2 draw
4 Kg1 draw
5 Ra2 draw
6 Ra3 draw
7 Ra6 draw
8 Rb1 draw
9 Rd1 draw
10 Re1 draw
11 Rg1 draw
12 Rh1 draw
13 Kh1 loss in 2 half-moves
14 Kh2 loss in 2 half-moves
15 Kf3 loss in 1 half-moves
16 Kg3 loss in 1 half-moves
17 Kh3 loss in 1 half-moves
18 Ra4 loss in 1 half-moves
19 Ra5 loss in 1 half-moves
20 Ra7 loss in 1 half-moves
21 Ra8 loss in 1 half-moves
22 Rf1 loss in 1 half-moves