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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kb8 win in 1 half-moves
3 Ka7 draw
4 Kf1 draw
5 Kh1 draw
6 Ra2 draw
7 Rb2 draw
8 Rc2 draw
9 Rd2 draw
10 Re1 draw
11 Re3 draw
12 Re7 draw
13 Re8 draw
14 Rf2 draw
15 Kf2 loss in 2 half-moves
16 Kg2 loss in 2 half-moves
17 Kh2 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rh2 loss in 2 half-moves