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

EGTB: win in 2 half-moves

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