[Event "Carlsbad"] [Site "?"] [Round "0"] [White "Bernstein"] [Black "Teichmann"] [Result "1/2-1/2"] [FEN "r4rk1/p3qppp/Q4n2/2pp4/8/2R1PN2/PP3PPP/5RK1 w - - 0 1"] {Hanging pawns on the defensive Most minor pieces have gone, and the weakness of the hanging pawns become a serious matter. White now tries to lure them forward} 1. Qa3 Ne4 {Guards the c-pawn, but now the d-pawn has been weakened} 2. Rd3 Rfd8 3. Rfd1 Qe6 4. Nd2 Qb6 5. Nf1 $2 (5. Nxe4 dxe4 6. Qxa7 $3 { Whits wins in all variations. The incredible shot Qxa7, unnoticed for 75 years in numerous publications of this game, was discovered by New Orleans Master Jude Acers}) 5... Nf6 6. Ng3 Rac8 7. h3 h6 8. Ne2 Rd7 9. Nc3 Qe6 10. Qa5 d4 $1 {The fighter agains the hanging pawns must always reckon with this advance. Now we come to the situation of an isolated d-pawn on the fourth rank. The difference here is that is also a passedpawn} 11. exd4 cxd4 12. Nb5 Qf5 $1 13. Qa4 Rc1 $1 14. Rxc1 (14. -- Qxd3) (14. Rxd4 Rxd1+ 15. Rxd1 Rxd1+ 16. Qxd1 Qxb5) 14... Qxd3 15. Rc8+ Kh7 16. Qc2 Qxc2 17. Rxc2 d3 18. Rd2 Ne4 19. Rd1 Rb7 20. Nc3 Nxc3 21. bxc3 Rb2 22. Rxd3 Rxa2 1/2-1/2