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

EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Rb8 win in 3 half-moves
3 Rb1 draw
4 Rb7 draw
5 Rc2 draw
6 Rf2 draw
7 Rg2 draw
8 Rh2 draw
9 Kf5 loss in 2 half-moves
10 Kf6 loss in 2 half-moves
11 Kf8 loss in 2 half-moves
12 Kg5 loss in 2 half-moves
13 Kh5 loss in 2 half-moves
14 Kh6 loss in 2 half-moves
15 Kh8 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rd2 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 K6f7 loss in 1 half-moves
23 K6g7 loss in 1 half-moves
24 K6h7 loss in 1 half-moves
25 K8f7 loss in 1 half-moves
26 K8g7 loss in 1 half-moves
27 K8h7 loss in 1 half-moves