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 draw
3 Rc1 draw
4 Rc2 draw
5 Rc3 draw
6 Rd4 draw
7 Re4 draw
8 Rf4 draw
9 Kb4 loss in 2 half-moves
10 Kb5 loss in 2 half-moves
11 Kd4 loss in 2 half-moves
12 Kd5 loss in 2 half-moves
13 Ra4 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rg4 loss in 2 half-moves
16 Rh4 loss in 2 half-moves
17 Kc6 loss in 1 half-moves