2bqk2r/r2p4/4pppp/1ppn3P/pPP1Pb2/P2P4/R3K1P1/1NBN1B1R w k - 0 19
FEN state: 2bqk2r/r2p4/4pppp/1ppn3P/pPP1Pb2/P2P4/R3K1P1/1NBN1B1R w k - 0 19 ; Best move: c4d5
The current state of the chess board is: Black bishop at c8, black queen at d8, black king at e8 and black rook at h8. Black rook at a7 and black pawn at d7. Black pawn at e6, black pawn at f6, black pawn at g6 and black pawn at h6. Black pawn at b5, black pawn at c5, black knight at d5 and white pawn at h5. Black pawn at a4, white pawn at b4, white pawn at c4, white pawn at e4 and black bishop at f4. White pawn at a3 and white pawn at d3. White rook at a2, white king at e2 and white pawn at g2. White knight at b1, white bishop at c1, white knight at d1, white bishop at f1 and white rook at h1. Black kingside is the only castle move available. Half move number is 0. Full move number is 19. White to move.