4k2r/1Qp2p1p/r3b3/1N2B1p1/1nPN3P/pP2n1P1/P2KP3/2R2B1R b k - 1 20
FEN state: 4k2r/1Qp2p1p/r3b3/1N2B1p1/1nPN3P/pP2n1P1/P2KP3/2R2B1R b k - 1 20 ; Best move: e8g8
The current state of the chess board is: Black king at e8 and black rook at h8. White queen at b7, black pawn at c7, black pawn at f7 and black pawn at h7. Black rook at a6 and black bishop at e6. White knight at b5, white bishop at e5 and black pawn at g5. Black knight at b4, white pawn at c4, white knight at d4 and white pawn at h4. Black pawn at a3, white pawn at b3, black knight at e3 and white pawn at g3. White pawn at a2, white king at d2 and white pawn at e2. White rook at c1, white bishop at f1 and white rook at h1. Black kingside is the only castle move available. Half move number is 1. Full move number is 20. Black to move.