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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Rb1 win in 3 half-moves
3 Rb2 win in 3 half-moves
4 Rb4 win in 3 half-moves
5 Rb5 win in 3 half-moves
6 K2a3 draw
7 K2b3 draw
8 K4a3 draw
9 K4b3 draw
10 Ka1 draw
11 Ka5 draw
12 Kb1 draw
13 Kb2 draw
14 Kb5 draw
15 Ra6 draw
16 Rb3 draw
17 Rc6 draw
18 Rd6 draw
19 Rh6 draw
20 Rb7 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Re6 loss in 2 half-moves
23 Rf6 loss in 2 half-moves
24 Rg6 loss in 2 half-moves