r1b1k2r/1qnp4/p6n/1p2b1pp/NPpPp3/B1K1P2P/P1P3P1/1RQ2BNR w kq - 6 19
FEN state: r1b1k2r/1qnp4/p6n/1p2b1pp/NPpPp3/B1K1P2P/P1P3P1/1RQ2BNR w kq - 6 19 ; Best move: d4e5
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8 and black rook at h8. Black queen at b7, black knight at c7 and black pawn at d7. Black pawn at a6 and black knight at h6. Black pawn at b5, black bishop at e5, black pawn at g5 and black pawn at h5. White knight at a4, white pawn at b4, black pawn at c4, white pawn at d4 and black pawn at e4. White bishop at a3, white king at c3, white pawn at e3 and white pawn at h3. White pawn at a2, white pawn at c2 and white pawn at g2. White rook at b1, white queen at c1, white bishop at f1, white knight at g1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 6. Full move number is 19. White to move.