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

EGTB: win in 4 half-moves

# move score
1 K4b5 win in 3 half-moves
2 K6b5 win in 3 half-moves
3 Kb4 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Rb5 win in 3 half-moves
6 Rc7 win in 7 half-moves
7 K4a5 draw
8 K6a5 draw
9 Ka3 draw
10 Ka7 draw
11 Kb3 draw
12 Kb7 draw
13 Ra5 draw
14 Rc1 draw
15 Rc6 draw
16 Rc8 draw
17 Rd5 draw
18 Re5 draw
19 Rc2 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rf5 loss in 2 half-moves
23 Rg5 loss in 2 half-moves
24 Rh5 loss in 2 half-moves