r1br4/1Bp1kp1p/n4n1Q/p2ppP2/4P3/1q4P1/P1PPK2P/R5NR w - - 2 23
FEN state: r1br4/1Bp1kp1p/n4n1Q/p2ppP2/4P3/1q4P1/P1PPK2P/R5NR w - - 2 23 ; Best move: a2b3
The current state of the chess board is: Black rook at a8, black bishop at c8 and black rook at d8. White bishop at b7, black pawn at c7, black king at e7, black pawn at f7 and black pawn at h7. Black knight at a6, black knight at f6 and white queen at h6. Black pawn at a5, black pawn at d5, black pawn at e5 and white pawn at f5. White pawn at e4. Black queen at b3 and white pawn at g3. White pawn at a2, white pawn at c2, white pawn at d2, white king at e2 and white pawn at h2. White rook at a1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 2. Full move number is 23. White to move.