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

EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 Rd3 win in 3 half-moves
3 Kb2 win in 7 half-moves
4 Rc3 win in 7 half-moves
5 Kb1 draw
6 Kb6 draw
7 Kb7 draw
8 Kc2 draw
9 Kc5 draw
10 Kc7 draw
11 Kd1 draw
12 Kd2 draw
13 Kd5 draw
14 Kd6 draw
15 Kd7 draw
16 Ra3 draw
17 Re3 draw
18 Rf1 draw
19 Rf2 draw
20 Rf4 draw
21 Rf5 draw
22 Kb5 loss in 2 half-moves
23 Rf6 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh3 loss in 2 half-moves