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

EGTB: win in 8 half-moves

# move score
1 Kb4 win in 7 half-moves
2 Ke2 win in 7 half-moves
3 Ke3 win in 7 half-moves
4 Rb1 win in 7 half-moves
5 Rb2 win in 7 half-moves
6 Rb3 win in 7 half-moves
7 Ka3 draw
8 Ka5 draw
9 Kb3 draw
10 Ke4 draw
11 Kf2 draw
12 Kf4 draw
13 Kg2 draw
14 Kg3 draw
15 Kg4 draw
16 Ra5 draw
17 Rb4 draw
18 Rb6 draw
19 Rc5 draw
20 Rd5 draw
21 Rh5 draw
22 Rb7 loss in 2 half-moves
23 Rb8 loss in 2 half-moves
24 Re5 loss in 2 half-moves
25 Rf5 loss in 2 half-moves
26 Rg5 loss in 2 half-moves