rn2k1nr/p2pp2p/b6b/2p1PpP1/1p5p/P1P4B/P1QPNPR1/RNB1K3 b kq - 1 20
FEN state: rn2k1nr/p2pp2p/b6b/2p1PpP1/1p5p/P1P4B/P1QPNPR1/RNB1K3 b kq - 1 20 ; Best move: h6g7
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at d7, black pawn at e7 and black pawn at h7. Black bishop at a6 and black bishop at h6. Black pawn at c5, white pawn at e5, black pawn at f5 and white pawn at g5. Black pawn at b4 and black pawn at h4. White pawn at a3, white pawn at c3 and white bishop at h3. White pawn at a2, white queen at c2, white pawn at d2, white knight at e2, white pawn at f2 and white rook at g2. White rook at a1, white knight at b1, white bishop at c1 and white king at e1. Black kingside and black queenside castles are available. Half move number is 1. Full move number is 20. Black to move.