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

EGTB: win in 2 half-moves

# move score
1 Re3 win in 1 half-moves
2 Kb5 win in 3 half-moves
3 Kcb3 win in 3 half-moves
4 Kcb4 win in 3 half-moves
5 Rb3 win in 3 half-moves
6 Rd3 win in 3 half-moves
7 Ka2 win in 5 half-moves
8 Ka4 win in 5 half-moves
9 Kab4 win in 5 half-moves
10 Kb2 win in 5 half-moves
11 Kc5 win in 5 half-moves
12 Rc2 win in 5 half-moves
13 Kab3 draw
14 Rc1 draw
15 Kd3 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rh3 loss in 2 half-moves