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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kd4 win in 1 half-moves
3 Rb1 win in 1 half-moves
4 Rd1 win in 1 half-moves
5 Re1 win in 1 half-moves
6 Rf1 win in 1 half-moves
7 Rh1 win in 1 half-moves
8 Kb3 draw
9 Kb5 draw
10 Kc3 draw
11 Kc5 draw
12 Kd3 draw
13 Kd5 draw
14 Ra1 loss in 1 half-moves
15 Rc2 loss in 1 half-moves
16 Rc3 loss in 1 half-moves
17 Rg1 loss in 1 half-moves