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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kb7 win in 1 half-moves
4 Rc1 win in 1 half-moves
5 Rc2 win in 1 half-moves
6 Rc3 win in 1 half-moves
7 Rc4 win in 1 half-moves
8 Rc5 win in 1 half-moves
9 Rc7 win in 1 half-moves
10 Rd6 win in 1 half-moves
11 K4a5 draw
12 K4b5 draw
13 Ka3 draw
14 Kb4 draw
15 Rb6 draw
16 Rc8 draw
17 Re6 draw
18 Rf6 draw
19 Rg6 draw
20 Rh6 draw
21 K6a5 loss in 1 half-moves
22 K6b5 loss in 1 half-moves
23 Kb3 loss in 1 half-moves