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

EGTB: win in 2 half-moves

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