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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Kb1 draw
3 Kb2 draw
4 Kb3 draw
5 Kd1 draw
6 Kd2 draw
7 Kd3 draw
8 Ka7 loss in 1 half-moves
9 Kb7 loss in 1 half-moves
10 Kb8 loss in 1 half-moves
11 Kc3 loss in 1 half-moves
12 Rb1 loss in 1 half-moves
13 Rd1 loss in 1 half-moves
14 Re1 loss in 1 half-moves
15 Rf1 loss in 1 half-moves
16 Rg1 loss in 1 half-moves
17 Rh1 loss in 1 half-moves