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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Rc3 win in 1 half-moves
3 Rc5 win in 1 half-moves
4 Rc6 win in 1 half-moves
5 Rc8 win in 1 half-moves
6 Rcd7 win in 1 half-moves
7 Re1 win in 1 half-moves
8 Re3 win in 1 half-moves
9 Re5 win in 1 half-moves
10 Re6 win in 1 half-moves
11 Re8 win in 1 half-moves
12 Rh7 win in 1 half-moves
13 Ra7 draw
14 Rb7 draw
15 Red7 draw
16 Rf7 draw
17 g1=B loss in 4 half-moves
18 g1=K loss in 2 half-moves
19 g1=N loss in 2 half-moves
20 g1=Q loss in 2 half-moves
21 g1=R loss in 2 half-moves
22 Rc2 loss in 1 half-moves
23 Rc4 loss in 1 half-moves
24 Re2 loss in 1 half-moves
25 Re4 loss in 1 half-moves
26 Rg7 loss in 1 half-moves