White 61 vs Black 407
White plays from setup 61 (NNRBQKBR), Black from setup 407 (RQBNNKRB). Rank 264 of 10420 verified pairs; evaluation 0 cp (White's point of view) at stage 8, depth 54.
By engine checks, the start is close to equal.
How to play with different setups
White sets up the pieces by position No. 61, Black by position No. 407, mirrored on their own side; the pawns stand as usual.
Black · No. 407
White · No. 61
Moves as usual: White starts; everything else follows the Chess960 rules.
Evaluation by stage
| Stage | Eval, cp |
|---|---|
| S0 | +16 |
| S1 | -1 |
| S2 | +6 |
| S3 | +9 |
| S4 | -2 |
| S5 | +5 |
| S6 | +16 |
| S7 | +5 |
| S8 | 0 |
Engine's main line: c2c3 g7g6 a1c2 c7c5 d2d4 d8e6 e1d2 e8d6
FEN (Shredder, castling rights by rook files): rqbnnkrb/pppppppp/8/8/8/8/PPPPPPPP/NNRBQKBR w CHag - 0 1
Mirror twin: White 904 vs Black 738 — a different position (castling squares are fixed), not evaluated by the search.