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

EGTB: win in 6 half-moves

# move score
1 Ra1 win in 5 half-moves
2 Rc1 win in 5 half-moves
3 K4a5 draw
4 K4b5 draw
5 K4c5 draw
6 K6a5 draw
7 K6b5 draw
8 K6c5 draw
9 Ka3 draw
10 Ka4 draw
11 Ka6 draw
12 Ka7 draw
13 Kb3 draw
14 Kb7 draw
15 Kc3 draw
16 Kc4 draw
17 Kc6 draw
18 Kc7 draw
19 Rd1 draw
20 Re1 draw
21 Rf1 draw
22 Rb2 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rh1 loss in 2 half-moves