1r3b1r/p3kppp/8/2p2n1b/P3N2P/1P1nq1P1/2P1PPB1/R1BQ1KNR b - - 5 23
FEN state: 1r3b1r/p3kppp/8/2p2n1b/P3N2P/1P1nq1P1/2P1PPB1/R1BQ1KNR b - - 5 23 ; Best move: e3f2
The current state of the chess board is: Black rook at b8, black bishop at f8 and black rook at h8. Black pawn at a7, black king at e7, black pawn at f7, black pawn at g7 and black pawn at h7. Black pawn at c5, black knight at f5 and black bishop at h5. White pawn at a4, white knight at e4 and white pawn at h4. White pawn at b3, black knight at d3, black queen at e3 and white pawn at g3. White pawn at c2, white pawn at e2, white pawn at f2 and white bishop at g2. White rook at a1, white bishop at c1, white queen at d1, white king at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 5. Full move number is 23. Black to move.