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

EGTB: win in 40 half-moves

# move score
1 Kb1 win in 39 half-moves
2 Rb3 win in 39 half-moves
3 Rb5 win in 39 half-moves
4 Rc2 win in 39 half-moves
5 Ka2 win in 41 half-moves
6 Ra2 win in 41 half-moves
7 Rb1 win in 41 half-moves
8 Rb4 win in 41 half-moves
9 Rb6 win in 41 half-moves
10 Rd2 win in 41 half-moves
11 Kc3 win in 43 half-moves
12 Kd2 win in 43 half-moves
13 Ke2 win in 43 half-moves
14 Ke3 win in 43 half-moves
15 Re2 win in 43 half-moves
16 Kc2 win in 45 half-moves
17 Kc4 win in 47 half-moves
18 Kd4 win in 47 half-moves
19 Ke4 win in 49 half-moves
20 Rb7 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rg2 loss in 2 half-moves
24 Rh2 loss in 2 half-moves