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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kd6 win in 1 half-moves
3 Kb7 draw
4 Kd7 draw
5 Rb1 draw
6 Rc2 draw
7 Rc3 draw
8 Rc4 draw
9 Rc6 draw
10 Rd1 draw
11 Kb8 loss in 2 half-moves
12 Kc8 loss in 2 half-moves
13 Kd8 loss in 2 half-moves
14 Ra1 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Re1 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Kc6 loss in 1 half-moves
20 Rf1 loss in 1 half-moves