Qnb4r/2p4k/3p2pp/5pB1/PP2P1n1/1RP2PPP/6K1/1N4bR b - - 0 21
FEN state: Qnb4r/2p4k/3p2pp/5pB1/PP2P1n1/1RP2PPP/6K1/1N4bR b - - 0 21 ; Best move: g4e5
The current state of the chess board is: White queen at a8, black knight at b8, black bishop at c8 and black rook at h8. Black pawn at c7 and black king at h7. Black pawn at d6, black pawn at g6 and black pawn at h6. Black pawn at f5 and white bishop at g5. White pawn at a4, white pawn at b4, white pawn at e4 and black knight at g4. White rook at b3, white pawn at c3, white pawn at f3, white pawn at g3 and white pawn at h3. White king at g2. White knight at b1, black bishop at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 21. Black to move.