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

EGTB: win in 2 half-moves

# move score
1 Ka2 win in 1 half-moves
2 Ka5 draw
3 Kaa4 draw
4 Kab3 draw
5 Kb5 draw
6 Kba4 draw
7 Kbb3 draw
8 Kc4 draw
9 Rb3 draw
10 Rc1 draw
11 Rc2 draw
12 Rc4 draw
13 Rc5 draw
14 Rd3 draw
15 Re3 draw
16 Rf3 draw
17 Rg3 draw
18 Rh3 draw
19 Kb2 loss in 2 half-moves
20 Kc5 loss in 1 half-moves
21 Rc6 loss in 1 half-moves
22 Rc7 loss in 1 half-moves
23 Rc8 loss in 1 half-moves