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

EGTB: win in 4 half-moves

# move score
1 Kc1 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Kb2 win in 5 half-moves
4 Rb4 win in 15 half-moves
5 Rb6 win in 15 half-moves
6 Rc4 win in 15 half-moves
7 Rc6 win in 15 half-moves
8 Rd4 win in 23 half-moves
9 Rd6 win in 25 half-moves
10 Ka1 draw
11 Ka2 draw
12 Ra1 draw
13 Ra7 draw
14 Ra8 draw
15 Re4 draw
16 R4a5 loss in 2 half-moves
17 R6a5 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rf6 loss in 2 half-moves
23 Rg4 loss in 2 half-moves
24 Rg6 loss in 2 half-moves
25 Rh4 loss in 2 half-moves
26 Rh6 loss in 2 half-moves