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

EGTB: win in 4 half-moves

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