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 Ka3 win in 5 half-moves
4 Kb6 win in 5 half-moves
5 Rb1 win in 5 half-moves
6 Rc7 win in 5 half-moves
7 K4a5 draw
8 K6a5 draw
9 Ka7 draw
10 Kb3 draw
11 Kb4 draw
12 Kb7 draw
13 Ra1 draw
14 Rc2 draw
15 Rc6 draw
16 Rc8 draw
17 Rd1 draw
18 Rh1 draw
19 Rc3 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rg1 loss in 2 half-moves