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EGTB: win in 4 half-moves

# move score
1 Rf3 win in 3 half-moves
2 Rb8 draw
3 Rg3 draw
4 Rh3 draw
5 Re3 loss in 4 half-moves
6 g5 loss in 2 half-moves
7 Ra3 loss in 2 half-moves
8 Rb1 loss in 2 half-moves
9 Rb2 loss in 2 half-moves
10 Rb4 loss in 2 half-moves
11 Rb5 loss in 2 half-moves
12 Rb7 loss in 2 half-moves
13 Rc3 loss in 2 half-moves
14 Rd3 loss in 2 half-moves
15 Rb6 loss in 1 half-moves