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

EGTB: win in 2 half-moves

# move score
1 Rh2 win in 1 half-moves
2 Ka2 draw
3 Ka3 draw
4 Ka4 draw
5 Kb4 draw
6 Kc3 draw
7 Ra2 draw
8 Rc2 draw
9 Rd2 draw
10 Re2 draw
11 Rg2 draw
12 Kc2 loss in 2 half-moves
13 Kc4 loss in 2 half-moves
14 Kf7 loss in 1 half-moves
15 Kf8 loss in 1 half-moves
16 Kg7 loss in 1 half-moves
17 Kh7 loss in 1 half-moves
18 Kh8 loss in 1 half-moves
19 Rb1 loss in 1 half-moves
20 Rf2 loss in 1 half-moves