rn3bnr/2k1p1p1/p3P2p/1P1p1p2/2pP1P2/P4N2/1P1Kb2P/RNB4R b - - 1 18
FEN state: rn3bnr/2k1p1p1/p3P2p/1P1p1p2/2pP1P2/P4N2/1P1Kb2P/RNB4R b - - 1 18 ; Best move: e2f3
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at f8, black knight at g8 and black rook at h8. Black king at c7, black pawn at e7 and black pawn at g7. Black pawn at a6, white pawn at e6 and black pawn at h6. White pawn at b5, black pawn at d5 and black pawn at f5. Black pawn at c4, white pawn at d4 and white pawn at f4. White pawn at a3 and white knight at f3. White pawn at b2, white king at d2, black bishop at e2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 18. Black to move.