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

EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Kc4 win in 7 half-moves
3 K1a2 draw
4 K1b2 draw
5 K1c2 draw
6 K3a2 draw
7 K3b2 draw
8 K3c2 draw
9 Ka1 draw
10 Ka3 draw
11 Ka4 draw
12 Kb4 draw
13 Ra8 draw
14 Rb5 draw
15 Rb6 draw
16 Rb7 draw
17 Rc8 draw
18 Rh8 draw
19 Kc1 loss in 2 half-moves
20 Kc3 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg8 loss in 2 half-moves