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

EGTB: win in 2 half-moves

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