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

EGTB: win in 10 half-moves

# move score
1 Ka1 win in 9 half-moves
2 Kc1 win in 9 half-moves
3 K1a2 draw
4 K1b2 draw
5 K1c2 draw
6 K3a2 draw
7 K3b2 draw
8 K3c2 draw
9 Ka3 draw
10 Ka4 draw
11 Kb4 draw
12 Ra7 draw
13 Rb8 draw
14 Rc7 draw
15 Rg7 draw
16 Rh7 draw
17 Kc3 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Rf7 loss in 2 half-moves