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

EGTB: win in 4 half-moves

# move score
1 Rf5 win in 3 half-moves
2 Re4 win in 9 half-moves
3 Re5 win in 13 half-moves
4 Rd4 win in 15 half-moves
5 Rd5 win in 15 half-moves
6 Kc4 win in 25 half-moves
7 Ka2 draw
8 Ka3 draw
9 Kb2 draw
10 Kb4 draw
11 Kc2 draw
12 Kc3 draw
13 Ra2 draw
14 Ra3 draw
15 Rb4 draw
16 Rb5 draw
17 Rc4 draw
18 Rc5 draw
19 Rf4 draw
20 Ra1 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rg5 loss in 2 half-moves
26 Rh4 loss in 2 half-moves
27 Rh5 loss in 2 half-moves