TalkChess.com

[Teodoriu Catalin]

Recently I played some correspondence games under the nickname Walhallathunder and some interesting positions occured during some of the games. I would like to share these games and to ask you what your engines think about the key moves mentioned bellow, as my computer is not so fast.

[Event "alexandhiscros's group tournaments Open Challenge - Board 4"]
[Site "Chess.com"]
[Date "2012.05.10"]
[White "Walhallathunder"]
[Black "ChinLim"]
[Result "1-0"]
[WhiteElo "2173"]
[BlackElo "1768"]
[TimeControl "1 in 3 days"]
[Termination "Walhallathunder won by resignation"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 dxe5 5.Nxe5 Bf5 6.c4 Nb6 7.Nc3 e6 8.g4 Bg6 9.h4 Bb4 10.h5 Be4
11.f3 Bc6 12.h6 g6 13.Be3 f6 14.Nxg6 hxg6 15.Qc2 Kf7 16.O-O-O Bxf3 17.Bd3 Bxh1 18.Rxh1 f5 19.gxf5 exf5 20.Bxf5 gxf5
21.Qxf5+ Qf6 22.Qh5+ Ke6 23.Qg4+ Ke7 24.Bg5 1-0
Which of your engines sees 14.Nxg6? I went for this move as I noticed each engine wanted to exchange the knights, and the position seemed to have hidden tactics

[Event "1st Masters Tournament: Group A: (Justice) - (New Jersey Chess Team) - Board 2"]
[Site "Chess.com"]
[Date "2012.05.20"]
[White "Walhallathunder"]
[Black "Mullanaphy"]
[Result "1-0"]
[WhiteElo "2200"]
[BlackElo "1968"]
[TimeControl "1 in 3 days"]
[Termination "Walhallathunder won by checkmate"]

1.e4 e5 2.f4 d5 3.exd5 c6 4.Nc3 Bc5 5.fxe5 cxd5 6.Nf3 Bg4 7.Na4 Bxf3 8.Bb5+ Nc6 9.Qxf3 Bd4 10.c3 Bxe5
11.O-O f6 12.d4 Bd6 13.Qh5+ Kf8 14.Be3 Nge7 15.Rxf6+ gxf6 16.Bh6+ Kg8 17.Rf1 Qe8 18.Qg4+ Qg6 19.Qe6+ Qf7 20.Qxd6 f5
21.Rf3 Ng6 22.Nc5 Rd8 23.Qg3 a6 24.Bd3 Nce7 25.Nxb7 Rf8 26.Nd6 Qe6 27.Bxf8 Kxf8 28.Nxf5 Qb6 29.Nxe7+ Kxe7 30.Qg5+ Kd7
31.Rf7+ Kc8 32.Qxd5 Kb8 33.Be4 Kc8 34.Qa8+ Qb8 35.Qc6+ Kd8 36.Qd7# 1-0
The move 15.Rxf6+ isn't in the engine's option.....

[Event "comeon then - Board 2"]
[Site "Chess.com"]
[Date "2012.05.13"]
[White "Walhallathunder"]
[Black "rev786"]
[Result "1-0"]
[WhiteElo "2171"]
[BlackElo "1664"]
[TimeControl "1 in 1 day"]
[Termination "Walhallathunder won by checkmate"]

1.e4 e6 2.d4 Nf6 3.e5 Nd5 4.c4 Nb6 5.Nf3 Be7 6.Nc3 d6 7.exd6 cxd6 8.Bd3 h6 9.O-O O-O 10.Bf4 a6
11.Rc1 d5 12.c5 N6d7 13.Bb1 Nf6 14.Qd3 b6 15.Be5 g6 16.Nh4 Qe8 17.cxb6 Nbd7 18.Bf4 g5 19.Nxd5 exd5 20.Nf5 gxf4 21.Nxh6+ Kg7 22.Nf5+ Kg8 23.Rxc8 Rxc8 24.Qh3 Nxb6 25.Qh6 Nh5 26.Nxe7+ Qxe7 27.Qh7# 1-0
The engines don't see 16.Nh4 and 18.Bf4

I ask if someone could post diagrams for each position.
Thank you!