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

EGTB: win in 6 half-moves

# move score
1 Rb3 win in 5 half-moves
2 Rc3 win in 5 half-moves
3 Rd3 win in 5 half-moves
4 K6b7 draw
5 K6c7 draw
6 K6d7 draw
7 K8b7 draw
8 K8c7 draw
9 K8d7 draw
10 Kb6 draw
11 Kb8 draw
12 Kc5 draw
13 Kd5 draw
14 Kd6 draw
15 Kd8 draw
16 Ra3 draw
17 Re3 draw
18 Rf1 draw
19 Rf2 draw
20 Rf4 draw
21 Rf8 draw
22 Kb5 loss in 2 half-moves
23 Rf5 loss in 2 half-moves
24 Rf6 loss in 2 half-moves
25 Rf7 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh3 loss in 2 half-moves