2bqk1nr/p2pppb1/p1n5/2p1P2p/Pr5P/1PP2pP1/3PN3/RNBQ1K1R b k - 4 19
FEN state: 2bqk1nr/p2pppb1/p1n5/2p1P2p/Pr5P/1PP2pP1/3PN3/RNBQ1K1R b k - 4 19 ; Best move: f3e2
The current state of the chess board is: Black bishop at c8, black queen at d8, black king at e8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at d7, black pawn at e7, black pawn at f7 and black bishop at g7. Black pawn at a6 and black knight at c6. Black pawn at c5, white pawn at e5 and black pawn at h5. White pawn at a4, black rook at b4 and white pawn at h4. White pawn at b3, white pawn at c3, black pawn at f3 and white pawn at g3. White pawn at d2 and white knight at e2. White rook at a1, white knight at b1, white bishop at c1, white queen at d1, white king at f1 and white rook at h1. Black kingside is the only castle move available. Half move number is 4. Full move number is 19. Black to move.