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

EGTB: win in 6 half-moves

# move score
1 Re4 win in 5 half-moves
2 Re7 win in 5 half-moves
3 R4a5 draw
4 R4a6 draw
5 R7a5 draw
6 R7a6 draw
7 Ra8 draw
8 Ra1 loss in 2 half-moves
9 Ra2 loss in 2 half-moves
10 Ra3 loss in 2 half-moves
11 Rb4 loss in 2 half-moves
12 Rb7 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rc7 loss in 2 half-moves
15 Rd4 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh4 loss in 2 half-moves
22 Rh7 loss in 2 half-moves