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

EGTB: win in 52 half-moves

# move score
1 Kb5 win in 51 half-moves
2 Rb3 win in 51 half-moves
3 Rd7 win in 51 half-moves
4 Ra3 win in 53 half-moves
5 Rd6 win in 53 half-moves
6 Rd8 win in 53 half-moves
7 Rd5 win in 55 half-moves
8 Kb4 win in 57 half-moves
9 Ka7 draw
10 Kb3 draw
11 Kb7 draw
12 Kb8 draw
13 Kc3 draw
14 Kc5 draw
15 Kd4 draw
16 Kd5 draw
17 Rc3 draw
18 Rd4 draw
19 Re3 draw
20 Rd1 loss in 2 half-moves
21 Rd2 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rg3 loss in 2 half-moves
24 Rh3 loss in 2 half-moves