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 Kb6 win in 1 half-moves
3 Kc6 win in 1 half-moves
4 Rd1 win in 1 half-moves
5 Rd7 win in 1 half-moves
6 Rd8 win in 1 half-moves
7 K4d4 loss in 2 half-moves
8 K5d4 loss in 2 half-moves
9 Kc3 loss in 2 half-moves
10 Kd3 loss in 2 half-moves
11 Rd2 loss in 2 half-moves
12 Rd3 loss in 2 half-moves
13 Rd4 loss in 2 half-moves
14 Re5 loss in 2 half-moves
15 Rf5 loss in 2 half-moves
16 Rg5 loss in 2 half-moves
17 Rh5 loss in 2 half-moves
18 K4b4 loss in 1 half-moves
19 K4b5 loss in 1 half-moves
20 K5b4 loss in 1 half-moves
21 K5b5 loss in 1 half-moves
22 Kd6 loss in 1 half-moves
23 Rd6 loss in 1 half-moves