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

EGTB: win in 4 half-moves

# move score
1 Ka3 win in 3 half-moves
2 Ka7 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Rb4 win in 3 half-moves
5 Rb6 win in 3 half-moves
6 Rb7 win in 3 half-moves
7 Kb3 win in 5 half-moves
8 Kb4 win in 9 half-moves
9 Kb6 win in 9 half-moves
10 K4a5 draw
11 K4b5 draw
12 K6a5 draw
13 K6b5 draw
14 Ra8 draw
15 Rb5 draw
16 Rc8 draw
17 Rd8 draw
18 Re8 draw
19 Rf8 draw
20 Rb1 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves