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 Ka7 draw
3 Kb5 draw
4 Kb6 draw
5 Ra1 draw
6 Rb1 draw
7 Re6 draw
8 Re7 draw
9 Re8 draw
10 Rf1 draw
11 Re2 loss in 10 half-moves
12 Ka5 loss in 8 half-moves
13 Kb7 loss in 2 half-moves
14 Rd1 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Rh1 loss in 2 half-moves