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

EGTB: win in 6 half-moves

# move score
1 Ra3 win in 5 half-moves
2 Ka3 draw
3 Ka5 draw
4 Kc3 draw
5 Kc5 draw
6 Kcb3 draw
7 Kcb4 draw
8 Kcb5 draw
9 Kd3 draw
10 Kd4 draw
11 Kd5 draw
12 Ra2 draw
13 Rc1 draw
14 Rf1 draw
15 Kab3 loss in 2 half-moves
16 Kab4 loss in 2 half-moves
17 Kab5 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves