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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Ra7 win in 1 half-moves
3 Rb7 win in 1 half-moves
4 Rc7 win in 1 half-moves
5 Rd1 win in 3 half-moves
6 Rd2 draw
7 Rd3 draw
8 Rd4 draw
9 Rd8 draw
10 Ka3 loss in 2 half-moves
11 Rd5 loss in 2 half-moves
12 Rd6 loss in 2 half-moves
13 Re7 loss in 2 half-moves
14 Rf7 loss in 2 half-moves
15 Rg7 loss in 2 half-moves
16 Rh7 loss in 2 half-moves
17 K1b1 loss in 1 half-moves
18 K1b2 loss in 1 half-moves
19 K2b1 loss in 1 half-moves
20 K2b2 loss in 1 half-moves