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 Ka1 win in 7 half-moves
3 Ka5 win in 7 half-moves
4 Kb1 win in 7 half-moves
5 Kc1 win in 7 half-moves
6 Kc2 win in 7 half-moves
7 Ra1 win in 7 half-moves
8 Kc3 win in 13 half-moves
9 Ka2 draw
10 Kbb3 draw
11 Ra2 draw
12 Kab3 loss in 2 half-moves
13 Kb4 loss in 2 half-moves
14 Kb5 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rh3 loss in 2 half-moves