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

EGTB: win in 4 half-moves

# move score
1 Ka7 win in 3 half-moves
2 Kbb7 win in 3 half-moves
3 Kbc7 win in 3 half-moves
4 Kcb7 win in 3 half-moves
5 Kcc7 win in 3 half-moves
6 Ra1 win in 3 half-moves
7 Rd1 win in 3 half-moves
8 Ka5 draw
9 Ka6 draw
10 Kbb5 draw
11 Kbc5 draw
12 Kcb5 draw
13 Kcc5 draw
14 Kd7 draw
15 Rb1 draw
16 Rc1 draw
17 Re2 draw
18 Re3 draw
19 Re4 draw
20 Re8 draw
21 Kd5 loss in 2 half-moves
22 Kd6 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Re6 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rg1 loss in 2 half-moves
28 Rh1 loss in 2 half-moves