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

EGTB: win in 4 half-moves

# move score
1 Rd3 win in 3 half-moves
2 Rf5 win in 3 half-moves
3 Rf6 win in 3 half-moves
4 Rf7 win in 3 half-moves
5 Rf8 win in 3 half-moves
6 Kd6 win in 5 half-moves
7 Ka6 draw
8 Ka7 draw
9 Ka8 draw
10 Kb8 draw
11 Kbb6 draw
12 Kbc7 draw
13 Kc8 draw
14 Kcb6 draw
15 Kcc7 draw
16 Kd7 draw
17 Re3 draw
18 Rf4 draw
19 Rg3 draw
20 Rh3 draw
21 Kb5 loss in 2 half-moves
22 Kc5 loss in 2 half-moves
23 Kd5 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Rb3 loss in 2 half-moves
26 Rc3 loss in 2 half-moves
27 Rf1 loss in 2 half-moves
28 Rf2 loss in 2 half-moves