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

EGTB: win in 4 half-moves

# move score
1 Ka5 win in 3 half-moves
2 Rf5 win in 3 half-moves
3 Ra6 win in 5 half-moves
4 K2a3 draw
5 K4a3 draw
6 Ka1 draw
7 Rf1 draw
8 Rf7 draw
9 Rf8 draw
10 Rg6 draw
11 Rh6 draw
12 K2b3 loss in 2 half-moves
13 K4b3 loss in 2 half-moves
14 Kb1 loss in 2 half-moves
15 Kb2 loss in 2 half-moves
16 Kb4 loss in 2 half-moves
17 Kb5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rf4 loss in 2 half-moves