r1b1k2r/p2n3p/1p3p1n/2ppp3/1P2Pq1P/R2P1P2/2P1NKP1/1Q3BNR b q - 0 19
FEN state: r1b1k2r/p2n3p/1p3p1n/2ppp3/1P2Pq1P/R2P1P2/2P1NKP1/1Q3BNR b q - 0 19 ; Best move: f4d2
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 pawn at a7, black knight at d7 and black pawn at h7. Black pawn at b6, black pawn at f6 and black knight at h6. Black pawn at c5, black pawn at d5 and black pawn at e5. White pawn at b4, white pawn at e4, black queen at f4 and white pawn at h4. White rook at a3, white pawn at d3 and white pawn at f3. White pawn at c2, white knight at e2, white king at f2 and white pawn at g2. White queen at b1, white bishop at f1, white knight at g1 and white rook at h1. Black queenside is the only castle move available. Half move number is 0. Full move number is 19. Black to move.