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EGTB: win in 4 half-moves

# move score
1 Rf8 win in 3 half-moves
2 Rg8 win in 7 half-moves
3 Rb7 draw
4 Ra8 loss in 4 half-moves
5 Rh8 loss in 4 half-moves
6 Nf3 loss in 2 half-moves
7 Nf4 loss in 2 half-moves
8 Nf5 loss in 2 half-moves
9 Nf6 loss in 2 half-moves
10 Ng2 loss in 2 half-moves
11 Ng3 loss in 2 half-moves
12 Ng6 loss in 2 half-moves
13 Ng7 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Rb1 loss in 1 half-moves
20 Rb5 loss in 1 half-moves
21 Rb6 loss in 1 half-moves
22 Re8 loss in 1 half-moves