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

EGTB: win in 2 half-moves

# move score
1 c4 win in 1 half-moves
2 Rb3 win in 1 half-moves
3 Rc2 win in 1 half-moves
4 Rd2 win in 1 half-moves
5 Re2 win in 1 half-moves
6 Ra2 draw
7 Rb1 draw
8 Rb5 draw
9 Rb7 draw
10 Rb8 draw
11 Rg2 draw
12 Rh2 draw
13 Rb4 loss in 1 half-moves
14 Rb6 loss in 1 half-moves
15 Rf2 loss in 1 half-moves