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

EGTB: win in 40 half-moves

# move score
1 Kb7 win in 39 half-moves
2 Rb1 win in 39 half-moves
3 Rb2 win in 39 half-moves
4 Rb3 win in 39 half-moves
5 Kd3 win in 41 half-moves
6 Kd4 win in 41 half-moves
7 Rc4 win in 49 half-moves
8 Kb8 win in 51 half-moves
9 Kd2 win in 61 half-moves
10 Ka7 draw
11 Ke2 draw
12 Ke4 draw
13 Kf2 draw
14 Kf3 draw
15 Kf4 draw
16 Ra4 draw
17 Rb5 draw
18 Rb6 draw
19 Rd4 draw
20 Re4 draw
21 Rf4 draw
22 Rb7 loss in 2 half-moves
23 Rb8 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rh4 loss in 2 half-moves