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EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Nf3 win in 9 half-moves
3 Ng2 draw
4 Ra2 draw
5 Ra3 draw
6 Ra5 draw
7 Rb1 draw
8 Rc1 draw
9 Rd1 draw
10 Re1 draw
11 Rh1 loss in 4 half-moves
12 Nf5 loss in 2 half-moves
13 Ng6 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rg1 loss in 2 half-moves