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 Rc5 win in 1 half-moves
3 Rc6 win in 1 half-moves
4 Rc7 win in 1 half-moves
5 Rc8 win in 1 half-moves
6 Rcc4 win in 1 half-moves
7 Ra1 loss in 1 half-moves
8 Ra2 loss in 1 half-moves
9 Ra5 loss in 1 half-moves
10 Ra6 loss in 1 half-moves
11 Ra7 loss in 1 half-moves
12 Ra8 loss in 1 half-moves
13 Raa3 loss in 1 half-moves
14 Rac4 loss in 1 half-moves
15 Rb3 loss in 1 half-moves
16 Rb4 loss in 1 half-moves
17 Rc2 loss in 1 half-moves
18 Rca3 loss in 1 half-moves
19 Rd4 loss in 1 half-moves
20 Re4 loss in 1 half-moves
21 Rf4 loss in 1 half-moves
22 Rg4 loss in 1 half-moves
23 Rh4 loss in 1 half-moves