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

EGTB: win in 2 half-moves

# move score
1 Rh1 win in 1 half-moves
2 Kb2 draw
3 Kd2 draw
4 Ra1 draw
5 Rb3 draw
6 Rc1 draw
7 Rg1 draw
8 Kc3 loss in 8 half-moves
9 Rb4 loss in 8 half-moves
10 Rb5 loss in 8 half-moves
11 Kc1 loss in 6 half-moves
12 Kd3 loss in 6 half-moves
13 Rb2 loss in 6 half-moves
14 Kb3 loss in 4 half-moves
15 Kd1 loss in 4 half-moves
16 Rb6 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves