r3k2r/p1pqB2p/P1n1p1p1/5Q2/3pP1n1/b2P3P/PP1N1P2/R3KB1R b Qkq - 2 18
FEN state: r3k2r/p1pqB2p/P1n1p1p1/5Q2/3pP1n1/b2P3P/PP1N1P2/R3KB1R b Qkq - 2 18 ; Best move: e6f5
The current state of the chess board is: Black rook at a8, black king at e8 and black rook at h8. Black pawn at a7, black pawn at c7, black queen at d7, white bishop at e7 and black pawn at h7. White pawn at a6, black knight at c6, black pawn at e6 and black pawn at g6. White queen at f5. Black pawn at d4, white pawn at e4 and black knight at g4. Black bishop at a3, white pawn at d3 and white pawn at h3. White pawn at a2, white pawn at b2, white knight at d2 and white pawn at f2. White rook at a1, white king at e1, white bishop at f1 and white rook at h1. White queenside, black kingside and black queenside castles are available. Half move number is 2. Full move number is 18. Black to move.