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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Kb4 draw
3 Kg3 draw
4 Kg4 draw
5 Kg5 draw
6 Kh3 draw
7 Kh5 draw
8 Rc2 draw
9 Rd2 draw
10 Re2 draw
11 Rf2 draw
12 Rg2 draw
13 Rh2 draw
14 Ka2 loss in 2 half-moves
15 Ka3 loss in 2 half-moves
16 Ka4 loss in 2 half-moves
17 Kc2 loss in 2 half-moves
18 Kc3 loss in 2 half-moves
19 Kc4 loss in 2 half-moves
20 Ra2 loss in 2 half-moves