r3kb1r/pp4pp/nN1pp3/1qp5/P1P3nP/3b2P1/RP1P1PB1/2BK1R2 b - - 7 23
FEN state: r3kb1r/pp4pp/nN1pp3/1qp5/P1P3nP/3b2P1/RP1P1PB1/2BK1R2 b - - 7 23 ; Best move: b5b3
The current state of the chess board is: Black rook at a8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at g7 and black pawn at h7. Black knight at a6, white knight at b6, black pawn at d6 and black pawn at e6. Black queen at b5 and black pawn at c5. White pawn at a4, white pawn at c4, black knight at g4 and white pawn at h4. Black bishop at d3 and white pawn at g3. White rook at a2, white pawn at b2, white pawn at d2, white pawn at f2 and white bishop at g2. White bishop at c1, white king at d1 and white rook at f1. Both players have exhausted their castles. Half move number is 7. Full move number is 23. Black to move.