r1b2bn1/3ppk1r/p5p1/2p1qp1p/p1PP1P1P/Q1n5/1B2P1P1/R3KBN1 w Q - 6 19
FEN state: r1b2bn1/3ppk1r/p5p1/2p1qp1p/p1PP1P1P/Q1n5/1B2P1P1/R3KBN1 w Q - 6 19 ; Best move: d4e5
The current state of the chess board is: Black rook at a8, black bishop at c8, black bishop at f8 and black knight at g8. Black pawn at d7, black pawn at e7, black king at f7 and black rook at h7. Black pawn at a6 and black pawn at g6. Black pawn at c5, black queen at e5, black pawn at f5 and black pawn at h5. Black pawn at a4, white pawn at c4, white pawn at d4, white pawn at f4 and white pawn at h4. White queen at a3 and black knight at c3. White bishop at b2, white pawn at e2 and white pawn at g2. White rook at a1, white king at e1, white bishop at f1 and white knight at g1. White queenside is the only castle move available. Half move number is 6. Full move number is 19. White to move.