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

EGTB: win in 24 half-moves

# move score
1 Re7 win in 23 half-moves
2 Rb7 win in 25 half-moves
3 Kb5 draw
4 Kd5 draw
5 Ra2 draw
6 Ra8 draw
7 Rb5 draw
8 Rc7 draw
9 Rd7 draw
10 Rf7 draw
11 Kb4 loss in 2 half-moves
12 Kb6 loss in 2 half-moves
13 Kc4 loss in 2 half-moves
14 Kc6 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 R5a6 loss in 2 half-moves
18 R7a6 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rh7 loss in 2 half-moves