rnb1kbn1/p1q1pp2/2pp4/4Q3/p4P2/1P1K3P/P1PPr1P1/R1B2BNR b q - 3 15
FEN state: rnb1kbn1/p1q1pp2/2pp4/4Q3/p4P2/1P1K3P/P1PPr1P1/R1B2BNR b q - 3 15 ; Best move: e2e5
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8, black bishop at f8 and black knight at g8. Black pawn at a7, black queen at c7, black pawn at e7 and black pawn at f7. Black pawn at c6 and black pawn at d6. White queen at e5. Black pawn at a4 and white pawn at f4. White pawn at b3, white king at d3 and white pawn at h3. White pawn at a2, white pawn at c2, white pawn at d2, black rook at e2 and white pawn at g2. White rook at a1, white bishop at c1, white bishop at f1, white knight at g1 and white rook at h1. Black queenside is the only castle move available. Half move number is 3. Full move number is 15. Black to move.