1n1k1bnr/1b2p2p/1r3p2/1ppp1qp1/1pP3QP/B4N1R/P2PPPP1/RN2KB2 w Q - 1 19
FEN state: 1n1k1bnr/1b2p2p/1r3p2/1ppp1qp1/1pP3QP/B4N1R/P2PPPP1/RN2KB2 w Q - 1 19 ; Best move: g4f5
The current state of the chess board is: Black knight at b8, black king at d8, black bishop at f8, black knight at g8 and black rook at h8. Black bishop at b7, black pawn at e7 and black pawn at h7. Black rook at b6 and black pawn at f6. Black pawn at b5, black pawn at c5, black pawn at d5, black queen at f5 and black pawn at g5. Black pawn at b4, white pawn at c4, white queen at g4 and white pawn at h4. White bishop at a3, white knight at f3 and white rook at h3. White pawn at a2, white pawn at d2, white pawn at e2, white pawn at f2 and white pawn at g2. White rook at a1, white knight at b1, white king at e1 and white bishop at f1. White queenside is the only castle move available. Half move number is 1. Full move number is 19. White to move.