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

EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 Ra5 win in 7 half-moves
3 K1a1 draw
4 K1a2 draw
5 K1c1 draw
6 K1c2 draw
7 K2a1 draw
8 K2a2 draw
9 K2c1 draw
10 K2c2 draw
11 Ka3 draw
12 Kb3 draw
13 Kc3 draw
14 Rb4 draw
15 Rb6 draw
16 Rf5 draw
17 Rb7 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Re5 loss in 2 half-moves
22 Rg5 loss in 2 half-moves
23 Rh5 loss in 2 half-moves