Anita
2. Alexander Bavalsky- Danny Feng
Black played 12... f5, which has the positional idea of controlling the light squares and continuing with Nd7-f6, gripping e4 and d5. Black also sets a trap.
a) Where should white move?
b) White actually played 13. Qd3, getting out of the pin on the e file. What should black play and what happens?
Danny
Danny knows his openings very well: until his opponent's last move, 10... Nf7, he was still in "theory." How could he have won immediately here?
Matthew
Alex
6. Adelaide - Austin Tang Black castled here, but what's a better move?
Austin
Azeez Alade
answers
1) 1. Qg3! (1. Qe3 is also good, with the idea of 2. Ba3) 1... Bh5 (if 1... h5, 2. h3 isn't great because of 2... Nxe4, but 2. f6! gxf6 3. Ba3 is) 2. f6! Qxf6 3. Rxf6 +-
2) 12....f5! 13. Qd3 (13. Qf3 is best) 13... f4! 14. Ne4 this loses 2 pieces for a rook and pawn (14. Nc4! was the only saving move) 14... Rxe4 15. Qxe4 fxe3 16. fxe3
16... Nf6 17. Qf3 Qe7 18. Rae1 Ne4 and black won without problems.
3) 11. Nxf7!! Kxf7 12. Qf3+ Kg8 (12... Qf6 13. Qh5+) (12... Ke8 13. Re1+ Be7 14. Bg5) 13. Qd5+
4) The simplest and most efficient way to guard the pawn is ... Bf6. Matthew played 1... Rfe8 and quickly got a passive position. 2. Rac1 e6 3. Rc7 b6 4. Rfc1
Here, Matthew played ... b5 and went on to lose, slowly and painfully. But it's not too late: black can still activate with 4...e5! 5. dxe5 Bxe5 6. R7c2 (6. Rb7? Bxb2) 6... d4!
5) White threatens 7. Bxf7! Kxf7 8. Ne5+ K moves 9. Nxg4. Black should make a move that stops this, like 6... e6.
6) Instead of castling, Austin should have played 9...g4!! 10. Nd2 Qh4 with mate soon.
7) I was impressed with James' decision to take the bishop instead of the pawn. He eventually drew the game.
8) 6...Ng4! wins a pawn: white has nothing better than 7. Be3.
9) Kevin played 1... Nh4! 2. Kf1 Bd3+ 3. Re2 Qg2+ 4. Ke1 Nf3# (D)!
10) 11... Nd4!! 12. Nxd4 Qh4+ 13. g3
If 13. Ke2 Qxd4 with the threat of 14... Bg4+ 15. Ke1 Qd2#. If 14. Qc2, Qxe5 and black has a raging attack and two pawns. If 14. Rd1 Bg4+.
If 13. Kd1 Qxd4+ 14. Kc1 Qd2+ 15. Kb1 Bf5+ is checkmate soon
13... Qxd4 14. Qc2 Bf5 15. Qc1 Be4 16. Rg1 e2 -+