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

EGTB: win in 4 half-moves

# move score
1 Rf7 win in 3 half-moves
2 Rf8 win in 3 half-moves
3 Rg7 win in 3 half-moves
4 Rg8 win in 3 half-moves
5 Rb5 win in 5 half-moves
6 Rb7 win in 5 half-moves
7 Rb8 win in 5 half-moves
8 Rc5 win in 5 half-moves
9 Rc7 win in 5 half-moves
10 Rc8 win in 5 half-moves
11 Rd5 win in 5 half-moves
12 Rd7 win in 5 half-moves
13 Rd8 win in 5 half-moves
14 R7a6 win in 7 half-moves
15 Rf5 win in 7 half-moves
16 R5a6 draw
17 Ra2 draw
18 Ra3 draw
19 Rg5 draw
20 Ra1 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Re5 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rh5 loss in 2 half-moves
26 Rh7 loss in 2 half-moves
27 Rh8 loss in 2 half-moves