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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Ka4 draw
3 Ka6 draw
4 Kb4 draw
5 Kb5 draw
6 Rc2 draw
7 Rd2 draw
8 Re1 draw
9 Re3 draw
10 Re8 draw
11 Ra2 loss in 2 half-moves
12 Rb2 loss in 2 half-moves
13 Re5 loss in 2 half-moves
14 Re6 loss in 2 half-moves
15 Rf2 loss in 2 half-moves
16 Rg2 loss in 2 half-moves
17 Rh2 loss in 2 half-moves
18 Re4 loss in 1 half-moves
19 Re7 loss in 1 half-moves