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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Ka6 win in 1 half-moves
3 Ka7 win in 1 half-moves
4 Rc1 win in 1 half-moves
5 Kb7 draw
6 Kc7 draw
7 Rc2 draw
8 Rc7 draw
9 Rc8 draw
10 Rg6 draw
11 Rh6 draw
12 Kb5 loss in 2 half-moves
13 Kc5 loss in 2 half-moves
14 Rc3 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rf6 loss in 2 half-moves