r1b2b2/2pnknrp/p2pB3/p3p1p1/5PP1/N1P5/RP1NP3/2BK1R2 b - - 2 23
FEN state: r1b2b2/2pnknrp/p2pB3/p3p1p1/5PP1/N1P5/RP1NP3/2BK1R2 b - - 2 23 ; Best move: e7e6
The current state of the chess board is: Black rook at a8, black bishop at c8 and black bishop at f8. Black pawn at c7, black knight at d7, black king at e7, black knight at f7, black rook at g7 and black pawn at h7. Black pawn at a6, black pawn at d6 and white bishop at e6. Black pawn at a5, black pawn at e5 and black pawn at g5. White pawn at f4 and white pawn at g4. White knight at a3 and white pawn at c3. White rook at a2, white pawn at b2, white knight at d2 and white pawn at e2. White bishop at c1, white king at d1 and white rook at f1. Both players have exhausted their castles. Half move number is 2. Full move number is 23. Black to move.