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

EGTB: win in 4 half-moves

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