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

EGTB: win in 36 half-moves

# move score
1 Rc4 win in 35 half-moves
2 Ra4 win in 37 half-moves
3 Rb4 win in 37 half-moves
4 Rh4 win in 37 half-moves
5 Rd4 win in 39 half-moves
6 Re1 draw
7 Re2 draw
8 Kb6 loss in 2 half-moves
9 Kb7 loss in 2 half-moves
10 Kb8 loss in 2 half-moves
11 Kc5 loss in 2 half-moves
12 Kc8 loss in 2 half-moves
13 Kcc6 loss in 2 half-moves
14 Kcd7 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Kd8 loss in 2 half-moves
17 Kdc6 loss in 2 half-moves
18 Kdd7 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Ke6 loss in 2 half-moves
21 Ke7 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Re6 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rf4 loss in 2 half-moves
28 Rg4 loss in 2 half-moves