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

EGTB: win in 4 half-moves

# move score
1 K1d1 win in 3 half-moves
2 K1d2 win in 3 half-moves
3 K2d1 win in 3 half-moves
4 K2d2 win in 3 half-moves
5 Kd3 win in 3 half-moves
6 Rb7 win in 3 half-moves
7 Rc7 win in 3 half-moves
8 Rd7 win in 3 half-moves
9 K1b1 draw
10 K1b2 draw
11 K2b1 draw
12 K2b2 draw
13 Kb3 draw
14 Kc3 draw
15 Ra7 draw
16 Re4 draw
17 Re5 draw
18 Re6 draw
19 Re8 draw
20 Rf7 draw
21 Re1 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves