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

EGTB: win in 4 half-moves

# move score
1 R2a4 win in 3 half-moves
2 R6a4 win in 3 half-moves
3 Re6 win in 5 half-moves
4 Kc2 draw
5 Ra8 draw
6 Rb2 draw
7 Rb6 draw
8 Rc6 draw
9 Rd6 draw
10 Ra7 loss in 6 half-moves
11 Rc2 loss in 4 half-moves
12 Kc1 loss in 2 half-moves
13 Kc3 loss in 2 half-moves
14 Kd1 loss in 2 half-moves
15 Kd3 loss in 2 half-moves
16 Ke1 loss in 2 half-moves
17 Ke3 loss in 2 half-moves
18 R2a3 loss in 2 half-moves
19 R2a5 loss in 2 half-moves
20 R6a3 loss in 2 half-moves
21 R6a5 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Rf6 loss in 2 half-moves
24 Rg6 loss in 2 half-moves
25 Rh6 loss in 2 half-moves
26 Ke2 loss in 1 half-moves