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

EGTB: win in 40 half-moves

# move score
1 K4b5 win in 39 half-moves
2 K6b5 win in 39 half-moves
3 Kb3 win in 39 half-moves
4 Kb6 win in 39 half-moves
5 K4a5 win in 41 half-moves
6 K6a5 win in 41 half-moves
7 Kb7 win in 41 half-moves
8 Ka3 win in 43 half-moves
9 Rb3 win in 43 half-moves
10 Rb1 win in 47 half-moves
11 Rb2 win in 47 half-moves
12 Ka7 win in 51 half-moves
13 Rc4 win in 51 half-moves
14 Rb5 win in 53 half-moves
15 Rd4 win in 53 half-moves
16 Rh4 win in 53 half-moves
17 Rb6 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rg4 loss in 2 half-moves