Blast you, Mortimer Mouse!

 
I haven't bothered to name my computer mouse, but I am thinking I might call  it "Mortimer"...

perrypawnpusher - tuffmom

blitz, FICS, 2012
 
1.e4 e5 2.Nf3 Nc6 3.Bc4 h6 

The Semi-Italian Opening.

4.O-O Bc5 5.Bxf7+

The Semi-Italian Jerome Gambit.

5...Kxf7 6.Nxe5+ Nxe5 7.Qh5+ Ng6 

8. Qe5

Mouse slip.

"I thought so", wrote tuffmom.

8...Nxe5 White resigned

Sic transit gloria.

Fish

I was going to just quietly add the following sad Semi-Italian Jerome Gambit game to The Database, but then I decided that it had a worthwhile point or two. Also, sharing it on the blog would give my opponent (and others) a chance for a good laugh at my expense. Fair is fair.

perrypawnpusher  - pblond
blitz, FICS,2011

1.e4 e5 2.Nf3 Nc6 3.Bc4 h6

The Semi-Italian Opening.

By the way, it turns out that I had played my opponent a few months before, and I didn't remember it at the time of this game.

4.0-0 Bc5 5.Bxf7+

The Semi-Italian Jerome Gambit.

Apparently I had played this against pblond before, and didn't remember that, either.

5...Kxf7 6.Nxe5+ Nxe5 7.Qh5+ Ke6

There is a lot that I could write about this line, but it turns out that I have already written much of it in my coverage of perrypawnpusher - pblond, blitz, FICS, 2011. I wish that I had remembered it. So much for being prepared or booked-up!

8.Qf5+ Kd6 9.d4 Bxd4 10.Rd1 c5

At first glance, the addition of ...h6 for Black and 0-0 for White seems to be in the first player's favor in the Semi-Italian variation of the Jerome Gambit. In the 7...Ke6 line, however, the presence of Black's Bishop on c5 means that White cannot play f2-f4, so he must, instead, fumble around with d2-d4.

Perhaps it is time to look into 9.b4!? (I almost wrote "I am sure that Bill Wall could play 9.Kh1 followed by f2-f4 and get away with it," but I think 9...Qf6 would be a very good, disruptive answer for Black.)

11.c3 Ne7 12.Qh3 Kc7

In this way Black gets out of the pin along the d-file and finds some shelter for his King, at the cost of returning one of his two extra pieces.

13.cxd4 d6

Giving me a chance.

Not quite as strong as 13...cxd4, from our earlier encounter, which continued 14.Rxd4 d6 15.Qc3+ N7c6 16.Bf4 Qf6 17.Bxe5 Qxe5 18.Rc4 Be6 19.Qxe5 dxe5 20.Rc1 Rac8 21.b4 Kb8 22.Nd2 Nd4 23.a4 Ne2+ White resigned, perrypawnpusher - pblond, blitz, FICS, 2011.

Now 14.Qc3 Nd7 15.dxc5 Nxc5 16.Bf4 b6 17.b4 Kc6 was perrypawnpusher - tuffmom, blitz, FICS, 2010 (1-0, 17), but 14...Nf7 would be a bit of an improvement: after 15.dxc5 Nc6 16.cxd6+ Kb8 White's pawns balance out Black's extra piece.

Nine wins and two draws from the position in the third diagram. You would think that I would remember the one loss, and who I lost to. Nope. As Forrest Gump said, Stupid is as stupid does.

14.dxe5 Bxh3

Ooooops...

Oh, well, that's the story of the Jerome Gambit: live by the blunder, die by the blunder.

White resigned

Struggling

I have seen games where a player gives odds of pawn, Knight, Rook or Queen and then wins brilliantly. I do not know how many games where the odds-acceptor's wins have been published. Here is one I gave "Jerome Gambit odds" and lost.


 perrypawnpusher  - pblond
blitz, FICS, 2011

1.e4 e5 2.Nf3 Nc6 3.Bc4 h6

The Semi-Italian Opening.

4.0-0 Bc5 5.Bxf7+

The Semi-Italian Jerome Gambit.

Of course, White does not have to sacrifice. He can keep a small edge with 5.c3 d6 6.d4 exd4 7.cxd4 Bb6 8.Nc3 Nf6 9.h3 0-0.

5...Kxf7 6.Nxe5+ Nxe5 7.Qh5+ Ke6

I have played this position a number of times. The deeper I get into the game, the more it feels like I am walking through a junkyard, and I keep expecting to see myself amongst the wrecks.

8.Qf5+ Kd6 9.d4 Bxd4

The capture seems best, but has not always been played:

9...Qf6 10.dxe5+ Qxe5 11.Rd1+ (11.Bf4 Black resigned, perrypawnpusher - joejox, FICS 2009) 11...Bd4 12.Qf8+ Ke6 13.Qe8+ Kf6 14.Qf8+ Ke6 15.Qe8+ Kf6 draw, perrypawnpusher - Joyus, blitz, FICS, 2007 ;

9...Ne7 10.Qxe5+ Kc6 11.Qxc5 checkmate, perrypawnpusher - GabrielH, blitz, FICS, 2010 & perrypawnpusher - StockholmMoskva, blitz, FICS, 2010.

10.Rd1 c5

A reasonable move, but not actually necessary, as my opponent showed in perrypawnpusher - richardachatz, blitz, FICS, 2010 (1/2-1/2, 71) by playing 10...Ke7. Remember, Black is two pieces up. In that game I was lucky to swindle my way to a draw.

Also good for Black is 10...Qf6 11.Rxd4+ Ke7.

11.c3 Ne7

12.Qh3

I have played this move successfully before, but I think that 12.Qh5 as in perrypawnpusher - Lakritzl, blitz, FICS, 2009 (1-0, 20) and perrypawnpusher - tuffmom, blitz, FICS, 2010 (1-0, 26) or 12.Qf4 as in perrypawnpusher - Xasquete, blitz, FICS, 2010 (1-0, 46) might be better.

In truth, all still leave White struggling for even equality.

12...Kc7

Stepping out of the pin, although also good for Black was 12...N7g6 as in perrypawnpusher - Repunante, blitz, FICS, 2010 (1-0, 17). [Hmmm... doesn't look like I've posted this game here yet - RK]

13.cxd4 cxd4

Or 13...d6 14.Qc3 Nd7 15.dxc5 Nxc5 16.Bf4 b6 17.b4 Kc6 Black resigned, perrypawnpusher - tuffmom, blitz, FICS, 2010.

14.Rxd4 d6

perrypawnpusher - Jantra, blitz, FICS, 2010 continued with 14...N7c6 (1-0, 26) Black probably should have played 14...Kb8 first.

15.Qc3+ N7c6 16.Bf4

After the game Rybka recommended 16.f4, giving Black an edge after 16...Nf7 17.Be3 g5

16...Qf6

Black's defense is now solidly in place. He is even threatening to win the exchange after 17.Bg3 Nf3+ 18.gxf3 Qxd4.

17.Bxe5 Qxe5 18.Rc4 Be6

Black is ready to finish up.

19.Qxe5 dxe5 20.Rc1 Rac8 21.b4

Hope springs eternal, but Black is even able to castle-by-hand on the Queenside. White has nothing for his sacrificed piece (the extra pawn is meaningless).

21...Kb8 22.Nd2 Nd4 23.a4 Ne2+ White resigned

Whew! This was a very good game by pblond, and it certainly shows what a struggle the Jerome Gambit can sometimes deliver – for White.

Walking Through A Junkyard

Giving "Jerome Gambit odds" can feel like a walk through a junkyard. You pass wreck after wreck and your only hope is that you will find something to get you out of there.

perrypawnpusher - Jantra
blitz, FICS, 2010

1.e4 e5 2.Nf3 Nc6 3.Bc4 h6

The Semi-Italian Opening.

4.0-0 Bc5 5.Bxf7+

The Semi-Italian Jerome Gambit.

5...Kxf7 6.Nxe5+ Nxe5 7.Qh5+ Ke6

8.Qf5+

The computer-recommended follow-up is 8.Qh3+ Ke7 9.Qc3 d6 10.d4 Bxd4 11.Qxd4 Nf6 12.Nc3 although this leads to a position that is almost identical to a position from the Semi-Italian Four Knights Jerome Gambit: Black's King is on e7 instead of f7, and it is his move instead of White's.

Amusingly, at this point, until about a depth of 12 moves, Fritz8 recommends the next two moves for Black to be ...Re8 and ...Kf7, which would be identical to the Semi-Italian Four Knight's Jerome Gambit, except that the recommended move for White in the interim is Bf4, not f2-f4.

8...Kd6 9.d4

Moving the pawn directly seems better than preparing for it, as in prettyhip1 - cubs0_0, GameKnot.com, 2007: 9.Rd1 Ne7 10.Qh5 g6 11.Qh3 Bd4 12.Qa3+ Bc5 13.b4 Bd4 14.c3 Bxf2+ 15.Kxf2 Rf8+ 16.Ke3 White resigned.

9...Bxd4

The right idea. Problems came with

9...Qf6 10.dxe5+ Qxe5 11.Rd1+ (11.Bf4 Black resigned, perrypawnpusher - joejox, blitz, FICS, 2009) 11...Bd4 12.Qf8+ Ke6 13.Qe8+ Kf6 14.Qf8+ Ke6 15.Qe8+ Kf6 Game drawn by mutual agreement, perrypawnpusher - Joyus, blitz, FICS, 2007; and

9...Ne7 10.Qxe5+ Kc6 11.Qxc5 checkmate, perrypawnpusher - GabrielH, blitz, FICS, 2010 & perrypawnpusher - StockholmMoskva, blitz, FICS, 2010.

10.Rd1 c5

Black did better with 10...Ke7 11.Rxd4 d6 after which only an endgame swindle saved me in perrypawnpusher - richardachatz, blitz, FICS, 2010 (½-½, 71). Although the text is still good for the second player, richardachatz' King move "abandoning" the Bishop on d4 is also to be considered.

11.c3 Ne7

This is okay, but again 11...Ke7 could be considered.

12.Qh3

I was surprised, but also amused, to be a dozen moves into this offbeat line (rightly or wrongly) and still be in "book". It is sometimes very helpful to review and analyze games for this blog! 

This Queen retreat is comparable with the others that I had played previously:

12.Qh5 Qe8 (12...Kc7 13.cxd4 cxd4 14.Qxe5+ d6 15.Qxd4 Nc6 16.Qxg7+ Bd7 17.Bf4 Rg8 18.Qxh6 Qe7 19.Bxd6+ Qxd6 20.Qxd6+ Black resigned, perrypawnpusher - Lakritzl, blitz, FICS, 2009) 13.cxd4 cxd4 14.Rxd4+ Kc7 15.Qxe5+ Kd8 16.Nc3 Nc6 17.Qxe8+ Rxe8 18.Rd6 b6 19.Bf4 Bb7 20.Rad1 Re7 21.e5 Nxe5 22.Bxe5 Rxe5 23.Rxd7+ Ke8 24.Rxb7 Rd8 25.Rxd8+ Kxd8 26.Kf1 Black resigned, perrypawnpusher - tuffmom, FICS, 2010;

12.Qf4 Qf8 13.cxd4 Qxf4 14.Bxf4 cxd4 15.Rxd4+ Kc5 16.Bxe5 Nc6 17.Rd5+ Kb6 18.Na3 Nxe5 19.Rxe5 d6 20.Re7 Bg4 21.f3 Bh5 22.Rc1 Rhe8 23.Rcc7 Rxe7 24.Rxe7 Rc8 25.Rxg7 Rc1+ 26.Kf2 Ra1 27.Rh7 Rxa2 28.Kg3 a5 29.Rxh6 Bf7 30.Rxd6+ Kc5 31.Rd2 b5 32.Kf2 b4 33.Nb1 Ra1 34.Rc2+ Kd4 35.Rd2+ Kc5 36.Rc2+ Kd4 37.Nd2 Kd3 38.Rc7 Kxd2 39.Rxf7 Kc2 40.e5 b3 41.e6 Kxb2 42.e7 Kc1 43.e8Q Ra2+ 44.Kg3 b2 45.Rc7+ Kb1 46.Qe1 checkmate, perrypawnpusher - Xasquete, blitz, FICS, 2010.

12...Kc7

The text is an improvement on 12...Qb6 13.cxd4 cxd4 14.Qa3+ Ke6 15.f4 N5c6 16.f5+ Kf7 17.Nd2 Re8 18.Nc4 Qc7 19.Nd6+ Kf8 20.Nxe8 Kxe8 21.Qf3 Ne5 22.Qg3 Kf8 23.Bf4 d6 24.Rac1 Qa5 25.f6 N7g6 26.Bxe5 Qxe5 27.Qxg6 Be6 28.Qxg7+ Ke8 29.Qe7 checkmate, joev6225 - liverpool, GameKnot.com, 2006.

13.cxd4 cxd4

Black is still better, despite his shaky King, because of his extra piece.

Leading only to equality was 13...d6, although things quickly deteriorated: 14.Qc3 Nd7 15.dxc5 Nxc5 16.Bf4 b6 17.b4 Kc6 Black resigned, perrypawnpusher - tuffmom, blitz, FICS, 2010

14.Rxd4 N7c6 15.Qc3 Qf6

16.f4

Thematic, but wrong, as it should lose the exchange. I should have retreated the Rook first.

16...Nf7

My opponent missed 16...Nf3+ 17.Qxf3 Qxd4+ trading his Knight for my Rook. I think he was getting tired of all the attention that I was paying to his King.

17.e5 Qe7 18.b4 d6

Deciding to return the gambitted piece at precisely the point where his King might have begun to feel relief with 18...Kb8.

19.b5 dxe5 20.fxe5

20...Nfxe5

An unfortunate slip. After the game Rybka gave 20...Rd8 21.bxc6 Rxd4 22.Qxd4 Qd8 23.Qc3 bxc6 24.Nd2 Be6 25.Bb2 Qd5 26.Nb3 Rb8 27.Rc1 Rb6 and White is only a bit better (King safety)

analysis diagram





21.bxc6 Nxc6 22.Bf4+ Kb6 23.Qb3+ Ka6 24.Ra4+ Na5 25.Qc4+ b5 26.Qc6 checkmate

How odd that three Rooks, a Bishop and a Knight look on, uninvolved...

Tuff

When some of my opponents see the Jerome Gambit for a second time, they are just as surprised as the first. Others are much more prepared.

perrypawnpusher  - tuffmom
blitz, FICS, 2010

1.e4 e5 2.Nf3 Nc6 3.Bc4 h6

The Semi-Italian Opening.

4.0-0 Bc5 5.Bxf7+

The Semi-Italian Jerome Gambit.

5...Kxf7 6.Nxe5+ Nxe5 7.Qh5+ Ke6

This is Black's strongest reply, although I do not see it as often as 7...Ng6.

My opponent and I had played this line before. I had embarassed myself by leaving my Queen en prise, and my opponent had done likewise by failing to capture it.

I was interested to learn that over the years tuffmom had also played several games with White that included the Bishop sacrifice at f7, coming out of the move order 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 Nf6 5.Bxf7+.

8.Qf5+ Kd6 9.d4 Bxd4 10.Rd1 c5 11.c3 Ne7

tuffmom was playing moves quickly, and once again I suspected that my opponent was neither surprised nor unprepared.

12.Qh3

Our first game continued 12.Qh5 Qe8 13.cxd4?? cxd4?? 14.Rxd4+ Kc7 15.Qxe5+ Kd8 16.Nc3 Nc6 17.Qxe8+ Rxe8 18.Rd6 b6 19.Bf4 Bb7 20.Rad1 Re7 21.e5 Nxe5 22.Bxe5 Rxe5 23.Rxd7+ Ke8 24.Rxb7 Rd8 25.Rxd8+ Kxd8 26.Kf1 Black resigned, perrypawnpusher - tuffmom, blitz, FICS, 2010.

12...Kc7 13.cxd4 d6

Striking back with an attack on my Queen.

The difference between 12.Qh5, which I played in our last game, and 12.Qh3, which I played this game, is that the former looks more active and aggressive, while the latter looks like a sad retreat.

Had tuffmom realized that I was moving my Queen quickly back to where the action is (the result of my own analysis of our game), perhaps the stronger 13...cxd4 would have been played, keeping Black's advantage. 

14.Qc3 Nd7

It was hard to see until after the game (with Rybka's help), that this logical move – protecting the c-pawn and protecting the Queen against a Rook attack along the d-file – was not as strong as abandoning the c-pawn and leaving the d-file un-blocked: 14...Nf7 15.dxc5 Nc6 16.cxd6+ Kb8.

analysis diagram







After 17.Qxg7 White will have 4 pawns for his sacrificed piece, and his "Jerome pawns" will be epecially dangerous. Black will have chances, however, if he can mobilize along the open lines leading toward White's King.

15.dxc5 Nxc5 16.Bf4 b6 17.b4 Kc6 Black resigned

Black is losing a Knight, and will lose a Queen for a Rook and Bishop with Rxd6+. The resulting Q+P vs R+B matchup will favor White.

Other than that, Mrs. Lincoln, how was the play...?

If you overlook the fact that I hung my Queen on move 13 in the following game – and you might as well, since both my opponent and I did, too – it's a pretty interesting game in a pretty interesting variation.

Even if that 13th move wasn't pretty at all.

perrypawnpusher - tuffmom
blitz, FICS, 2010

1.e4 e5 2.Nf3 Nc6 3.Bc4 h6

The Semi-Italian Opening.

4.0-0 Bc5 5.Bxf7+

The Semi-Italian Jerome Gambit.

5...Kxf7 6.Nxe5+ Nxe5 7.Qh5+ Ke6

8.Qf5+ Kd6 9.d4 Bxd4

Not 9...Qf6 10.dxe5+ Qxe5 11.Rd1+ (11.Bf4 Black resigned, perrypawnpusher - joejox, blitz, FICS, 2009) 11...Bd4 12.Qf8+ Ke6 13.Qe8+ Kf6 14.Qf8+ Ke6 15.Qe8+ Kf6 Game drawn by mutual agreement, perrypawnpusher - Joyus, blitz, FICS, 2007;


Nor 9...Ne7 10.Qxe5+ Kc6 11.Qxc5 checkmate, perrypawnpusher - GabrielH, blitz, FICS, 2010; and perrypawnpusher - StockholmMoskva, blitz, FICS, 2010.

10.Rd1 c5

11.c3 Ne7 12.Qh5

The Queen can go elsewhere: 12.Qf4 Qf8 13.cxd4 Qxf4 14.Bxf4 cxd4 15.Rxd4+ Kc5 16.Bxe5 Nc6 17.Rd5+ Kb6 18.Na3 Nxe5 19.Rxe5 d6 20.Re7 Bg4 21.f3 Bh5 22.Rc1 Rhe8 23.Rcc7 Rxe7 24.Rxe7 Rc8 25.Rxg7 Rc1+ 26.Kf2 Ra1 27.Rh7 Rxa2 28.Kg3 a5 29.Rxh6 Bf7 30.Rxd6+ Kc5 31.Rd2 b5 32.Kf2 b4 33.Nb1 Ra1 34.Rc2+ Kd4 35.Rd2+ Kc5 36.Rc2+ Kd4 37.Nd2 Kd3 38.Rc7 Kxd2 39.Rxf7 Kc2 40.e5 b3 41.e6 Kxb2 42.e7 Kc1 43.e8Q Ra2+ 44.Kg3 b2 45.Rc7+ Kb1 46.Qe1 checkmate, perrypawnpusher - Xasquete, blitz, FICS, 2010; or

12.Qh3 Qb6 13.cxd4 cxd4 14.Qa3+ Ke6 15.f4 N5c6 16.f5+ Kf7 17.Nd2 Re8 18.Nc4 Qc7 19.Nd6+ Kf8 20.Nxe8 Kxe8 21.Qf3 Ne5 22.Qg3 Kf8 23.Bf4 d6 24.Rac1 Qa5 25.f6 N7g6 26.Bxe5 Qxe5 27.Qxg6 Be6 28.Qxg7+ Ke8 29.Qe7 checkmate, joev6225 - liverpool, GameKnot.com, 2006.

12...Qe8

Stronger than: 12...Kc7 13.cxd4 cxd4 14.Qxe5+ d6 15.Qxd4 Nc6 16.Qxg7+ Bd7 17.Bf4 Rg8 18.Qxh6 Qe7 19.Bxd6+ Qxd6 20.Qxd6+ Black resigned, perrypawnpusher - Lakritzl, blitz, FICS, 2009.

13.cxd4

Ooops...

13...cxd4

Double oops...

14.Rxd4+

14...Kc7

As uncomfortable as it looks, Black's King needed to take shelter at e6 where he could protect the Knight at e5. It is not a good time for Black to return the sacrificed piece.

15.Qxe5+ Kd8 16.Nc3 Nc6 17.Qxe8+ Rxe8

18.Rd6 b6 19.Bf4 Bb7 20.Rad1 Re7 21.e5

Stronger, maintaining more of the bind, was 21.Rg6.

21...Nxe5

An oversight.

22.Bxe5 Rxe5 23.Rxd7+ Ke8 24.Rxb7 Rd8 25.Rxd8+ Kxd8 26.Kf1 Black resigned