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EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Nd2 draw
3 Ne1 draw
4 Ng5 draw
5 Ra1 draw
6 Rb2 draw
7 Rb3 draw
8 Rb4 draw
9 Rf1 draw
10 Rh1 draw
11 Nh2 loss in 10 half-moves
12 Ng1 loss in 4 half-moves
13 Nd4 loss in 2 half-moves
14 Ne5 loss in 2 half-moves
15 Nh4 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rg1 loss in 2 half-moves