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 Kd7 win in 5 half-moves
8 Ka7 draw
9 Ka8 draw
10 Kb6 draw
11 Kbb7 draw
12 Kbc7 draw
13 Kc8 draw
14 Kcb7 draw
15 Kcc7 draw
16 Re3 draw
17 Rf4 draw
18 Rg3 draw
19 Rh3 draw
20 Kb5 loss in 2 half-moves
21 Kc5 loss in 2 half-moves
22 Kd5 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Rb3 loss in 2 half-moves
25 Rc3 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rf2 loss in 2 half-moves