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EGTB: win in 4 half-moves

# move score
1 Kf4 win in 3 half-moves
2 a3 draw
3 Kf3 draw
4 Kg3 draw
5 Kh3 draw
6 Kh4 draw
7 Kh5 draw
8 Ra1 draw
9 Rb2 draw
10 Rb3 draw
11 Rc1 draw
12 Rg1 draw
13 Kf5 loss in 2 half-moves
14 Kg5 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rh1 loss in 2 half-moves