rn2kr2/ppq1n3/3p4/1Pp1p2p/P1Pbp1bp/2N1R3/Q2P1P2/1RB1KBN1 w q - 0 19
FEN state: rn2kr2/ppq1n3/3p4/1Pp1p2p/P1Pbp1bp/2N1R3/Q2P1P2/1RB1KBN1 w q - 0 19 ; Best move: c3e4
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8 and black rook at f8. Black pawn at a7, black pawn at b7, black queen at c7 and black knight at e7. Black pawn at d6. White pawn at b5, black pawn at c5, black pawn at e5 and black pawn at h5. White pawn at a4, white pawn at c4, black bishop at d4, black pawn at e4, black bishop at g4 and black pawn at h4. White knight at c3 and white rook at e3. White queen at a2, white pawn at d2 and white pawn at f2. White rook at b1, white bishop at c1, white king at e1, white bishop at f1 and white knight at g1. Black queenside is the only castle move available. Half move number is 0. Full move number is 19. White to move.