CHECKMATE in under 20 moves

[Event "ICS Rated Chess Match"]
[Site "?"]
[Date "2012.02.02"]
[Round "?"]
[White "robinjohnson"]
[Black "apholline"]
[WhiteElo "1469"]
[BlackElo "1344"]
[TimeControl "1800+30"]
[Result "1-0"]

1. e4 c6 2. d3 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Qe2 Ngf6 6. Nd6# 1-0

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bf1c4 f6 5. Nb1xc3 d6 6. Ng1e2 Bc8d7 7. O-O Ng8e7 8. Ne2f4 g5 9. Qd1h5 Ne7g6 10. Nf4xg6 Rh8g8 11. Bc4xg8 hxg6 12. Qh5xg6 Ke8e7 13. Nd5 1-0

[Event "ICS unrated blitz match"]
[Site "freechess.org"]
[Date "2011.06.07"]
[Round "-"]
[White "GuestTPKX"]
[Black "GuestZLNF"]
[Result "1-0"]
[WhiteElo "0"]
[BlackElo "0"]
[TimeControl "300+12"]

1.e4 e5 2.Bc4 Nf6 3.d4 exd4 4.Nf3 Bb4+ 5.c3 dxc3 6.bxc3 Bc5 7.e5 Ng4
8.Bxf7+ Kf8 9.O-O d6 10.Bg5 Qd7 11.e6 Qb5 12.a4 Qb2 13.Nbd2 Nc6 14.Ne4 Bb6 15.Nxd6 Nxf2 16.Rxf2 Qxf2+ 17.Kh1 h6 18.Ne5 Nxe5 19.e7#
{GuestZLNF checkmated} 1-0

1. e4 e5 2. Ng1f3 Nb8c6 3. Bf1c4 f6 4. Nb1c3 d6 5. b3 Bc8d7 6. Bc1a3 f5 7. exf5 Bd7xf5 8. Nc3d5 e4 9. O-O exf3 10. Qd1xf3 g6 11. Ra1e1 Ng8e7 12. Nd5f6 1-0

1.e4 Nf6 {I don't often play the Alekhine defence OTB but here goes!} 2.e5 Nd5 3.c4 Nb6 4.d4 d6 5.f4 {The 4 pawn attack variation - White's most ambitious reply, which Black will try to tear down.} dxe5 {I need to clear some space, otherwise Black has a very cramped position. An alternative option is Bf5.} 6.fxe5 Nc6 7.c5 Nd5 {Not a bad spot for the Knight, it can now only be hassled by other non-pawn pieces.} 8.Bc4 e6 {I often like to the get white Bishop out before this but didn't take the chance on move 5. In CC I find the White bishop for Black is often stuck in some Alekhine variations.} 9.Nf3 Be7 10.O-O O-O 11.Bd2 f6 {Again I am wanting to clear some space - I'm not concerned about the White diagonal on to my King at this point.} 12.Qe2 {? A bit passive. I believe my brother was wanting to pressure e6 once exf - but it is now my move!} fxe5 13.Nxe5 {An error.} Nxd4 14.Qe4 {It is all very reactive from White, Black has the tempo} Bxc5 15.Nd3 {A fatal blunder! Kh1 would have been better.} Ne2+ 16.Kh1 Rxf1#

1.d4 b5
2.c4 bxc4
3.e4 Bb7
4.Nc3 Nf6
5.Bxc4 Bxe4
6.Bg5 Bxg2
7.Bxf6 gxf6
8.Nf3 Bxh1
9.Nh4 Bb7
10.Nf5 e6
11.Qh5 exf5
12.Qxf7

[Event "Challenge"]
[Site "http://www.redhotpawn.com"]
[Date "2012.02.17"]
[EndDate "2012.02.19"]
[Round "?"]
[White "kingdog"]
[Black "DR85"]
[WhiteRating "1097"]
[BlackRating "1302"]
[WhiteElo "1097"]
[BlackElo "1302"]
[Result "0-1"]
[GameId "9081574"]

1. d4 f5 2. Nb1c3 Ng8f6 3. Bc1f4 Nb8a6 4. h3 b6 5. e3 Bc8b7 6. f3 d6 7. a3 Qd8d7 8. Bf1d3 O-O-O 9. Ng1e2 h6 10. Nc3b5 g5 11. Nb5xa7 Kc8b8 12. Na7b5 gxf4 13. exf4 Rh8g8 14. g4 Qd7c6 15. O-O fxg4 16. fxg4 Nf6xg4 17. hxg4 Qc6g2 0-1

[Event "Open invite"] [Site "http://www.redhotpawn.com"] [Date "2012.02.14"] [EndDate "2012.02.15"] [Round "?"] [White "IZMOTA"] [Black "armands"] [WhiteRating "1256"] [BlackRating "1455"] [WhiteElo "1256"] [BlackElo "1455"] [Result "0-1"] [GameId "9073885"] 1. e4 e5 2. Ng1f3 Nb8c6 3. Bf1c4 Ng8f6 4. Nf3g5 Bf8c5 {! Wilkes Barre-Traxler Variation, this is were it gets interesting} 5. Ng5xf7 Bc5xf2 6. Ke1f1 {opponent chooses not take the sacrifice} Qd8e7 7. Nf7xh8 d5 8. exd5 Nc6d4 9. d3 Bc8g4 10. Qd1d2 Bg4e2 11. Kf1xf2 Nf6g4 12. Kf2g3 {!? mate is inavoidable} Nd4f5 {opponent resigns as mate next turn is unavoidable} 0-1

[Event "RHP Blitz rated"]
[Site "www.playtheimmortalgame.com"]
[Date "2012.2.26"]
[Round "?"]
[White "t8r10"]
[Black "cadwah"]
[Result "0-1"]

1. e2-e4 e7-e5 2. Ng1-f3 Nb8-c6 3. Bf1-c4 f7-f5 4. e4xf5 Ng8-f6 5. Nf3-g5 d7-d5 6. Bc4-b5 Bc8xf5 7. O-O Bf8-d6 8. Rf1-e1 O-O 9. c2-c4 Bf5xb1 10. Ng5-e6 Qd8-d7 11. Ne6xf8 Ra8xf8 12. c4xd5 Nf6xd5 13. Ra1xb1 Qd7-f7 14. Re1-f1 e5-e4 15. Bb5-c4 Qf7-f4 16. d2-d3 Qf4xh2 0-1