2b1qk1r/r1p3p1/ppn4p/3pnp2/2P1P1P1/8/PPQN1P1P/R3KBNR w KQ - 0 19
FEN state: 2b1qk1r/r1p3p1/ppn4p/3pnp2/2P1P1P1/8/PPQN1P1P/R3KBNR w KQ - 0 19 ; Best move: c4d5
The current state of the chess board is: Black bishop at c8, black queen at e8, black king at f8 and black rook at h8. Black rook at a7, black pawn at c7 and black pawn at g7. Black pawn at a6, black pawn at b6, black knight at c6 and black pawn at h6. Black pawn at d5, black knight at e5 and black pawn at f5. White pawn at c4, white pawn at e4 and white pawn at g4. White pawn at a2, white pawn at b2, white queen at c2, white knight at d2, white pawn at f2 and white pawn at h2. White rook at a1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 0. Full move number is 19. White to move.