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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Rf2 win in 1 half-moves
3 Rh5 win in 1 half-moves
4 Kb3 draw
5 Kd2 draw
6 Rb2 draw
7 Rc2 draw
8 Rh3 draw
9 Rh4 draw
10 Rh6 draw
11 Kb4 loss in 2 half-moves
12 Kc4 loss in 2 half-moves
13 Kd3 loss in 2 half-moves
14 Kd4 loss in 2 half-moves
15 Rd2 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Rg2 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Rh7 loss in 2 half-moves
20 Rh8 loss in 2 half-moves
21 Kb2 loss in 1 half-moves
22 Kc2 loss in 1 half-moves