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

EGTB: win in 2 half-moves

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