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 Re3 win in 3 half-moves
3 Ke5 win in 7 half-moves
4 Ke7 win in 7 half-moves
5 Kd6 win in 9 half-moves
6 Kd7 win in 9 half-moves
7 Kd8 win in 9 half-moves
8 Kc4 draw
9 Kc5 draw
10 Kc6 draw
11 Kd4 draw
12 Ke4 draw
13 Ke6 draw
14 Ra1 draw
15 Ra2 draw
16 Ra4 draw
17 Ra8 draw
18 Rb3 draw
19 Rc3 draw
20 Rf3 draw
21 Kf7 loss in 2 half-moves
22 Kf8 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh3 loss in 2 half-moves