2r2bnr/pp2p1k1/Q2pP2p/1q3P2/Bp1PP1p1/P1P4N/1B2nK1P/RN5R b - - 2 23
FEN state: 2r2bnr/pp2p1k1/Q2pP2p/1q3P2/Bp1PP1p1/P1P4N/1B2nK1P/RN5R b - - 2 23 ; Best move: b5a6
The current state of the chess board is: Black rook at c8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at e7 and black king at g7. White queen at a6, black pawn at d6, white pawn at e6 and black pawn at h6. Black queen at b5 and white pawn at f5. White bishop at a4, black pawn at b4, white pawn at d4, white pawn at e4 and black pawn at g4. White pawn at a3, white pawn at c3 and white knight at h3. White bishop at b2, black knight at e2, white king at f2 and white pawn at h2. White rook at a1, white knight at b1 and white rook at h1. Both players have exhausted their castles. Half move number is 2. Full move number is 23. Black to move.