2b1kbnr/r1pq1p2/2n3pp/3p1P2/1p4Q1/p1NPP2P/PPP3P1/1RB1KBNR b k - 1 19
FEN state: 2b1kbnr/r1pq1p2/2n3pp/3p1P2/1p4Q1/p1NPP2P/PPP3P1/1RB1KBNR b k - 1 19 ; Best move: b4c3
The current state of the chess board is: Black bishop at c8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black rook at a7, black pawn at c7, black queen at d7 and black pawn at f7. Black knight at c6, black pawn at g6 and black pawn at h6. Black pawn at d5 and white pawn at f5. Black pawn at b4 and white queen at g4. Black pawn at a3, white knight at c3, white pawn at d3, white pawn at e3 and white pawn at h3. White pawn at a2, white pawn at b2, white pawn at c2 and white pawn at g2. White rook at b1, white bishop at c1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. Black kingside is the only castle move available. Half move number is 1. Full move number is 19. Black to move.