rnb1k3/1p1p3r/p1p4n/1Q1p1ppp/1bNBPP2/Rq1B4/2P4P/3K2NR b - - 6 19
FEN state: rnb1k3/1p1p3r/p1p4n/1Q1p1ppp/1bNBPP2/Rq1B4/2P4P/3K2NR b - - 6 19 ; Best move: b3b1
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8 and black king at e8. Black pawn at b7, black pawn at d7 and black rook at h7. Black pawn at a6, black pawn at c6 and black knight at h6. White queen at b5, black pawn at d5, black pawn at f5, black pawn at g5 and black pawn at h5. Black bishop at b4, white knight at c4, white bishop at d4, white pawn at e4 and white pawn at f4. White rook at a3, black queen at b3 and white bishop at d3. White pawn at c2 and white pawn at h2. White king at d1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 6. Full move number is 19. Black to move.