Showing posts with label CasualGames4ever. Show all posts
Showing posts with label CasualGames4ever. Show all posts

Saturday, August 8, 2020

Jerome Gambit: Another Fine Mate

Checkmate - Free gaming icons

The last game of the quartet of selected Jerome Gambits, by CasualGames4ever
Last but not least and techinqually first! My first clash with this opponent set the tone for the rest of our match, we reach the middle game with him still being better, yet I can easily continue whereas he struggles to find decent moves. This quickly leads to a beautiful checkmate, although I would say the first game had the best check mate

CasualGames4ever - Alanvarela10
3 0 blitz, lichess.org, 2020

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+ 



4...Kxf7 5.Nxe5+ Nxe5 6.Qh5+ Ng6 7.Qd5+ Kf8 8.Qxc5+ d6 9.Qe3 Nf6 

A standard Jerome Gambit position, where White has pawns to advance - and Black needs a plan.

10.O-O Bd7 11.Nc3 Bc6 12.d4 Qe8 13.d5 Bd7 14.f4 c6 



So far, Black is doing fine, and has a small edge. The game is not over yet.

15.f5 Ne5 16.b3 cxd5 17.Nxd5 Nxd5 18.exd5 Qf7 



Attacking White's d-pawn. Black must always be careful, however, when his King and Queen are lined up on the f-file, facing White's Rook.

19.Bb2

Giving the pawn up, as bait. Thematic was 19...f6, as played later.

19...Qxd5 20.Rad1 Qb5 21.Rxd6 Nf7 



The kind of double-threat move (defends, attacks) that comes obviously, in a 3 minute game, but is often insufficient.

22.f6 g6

Black can't take the Rook, but he can't escape checkmate, either.

23.Qe7+ Kg8 24.Rxd7 Rf8 25.Qxf7+ 

A Queen sac finishes the game off.

25...Rxf7 26.Rd8+ Rf8 27.f7 checkmate



Very pretty!

Friday, August 7, 2020

Jerome Gambit: Pawns and Tactics

As I mentioned previously, I received an email and some games from CasualGames4ever
So recently, just now, I played a nineteen game match against a similarly rated opponent in 3+0 blitz. As white in all but one game I played the jerome gambit, linking them all would make this email ridiculously long, so I will only link the ones I thought are the best. 
Unlike the other two this one demonstrates the attacking potential of this opening rather than the positional ideas. I quickly launch the d, e, and f pawns in a brutal assault towards my opponent's king. This proved immediately fatal. 

CasualGames4ever - Alanvarela10
3 0 blitz, lichess.org, 2020

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+


4...Kxf7 5.Nxe5+ Kf8 6.O-O d6 

Varying from the 2 earlier games we have seen, where Black captured the Knight at e5.

7.Nxc6 bxc6 8.d4 Bb6 

9.f4 Ne7 10.f5 Ng8 

I was surprised to see that Komodo 10 agreed with this move.

11.Nc3 Qf6 12.Be3 Ne7 13.Qd3 h5 


Hoping to let the Rook work from home.

14.e5 dxe5 15.dxe5 Qxe5 

The pawn was off limits, as White shows.

16.Bxb6 axb6 17.Qd8+ Kf7 18.Qxh8 


19...c5 19.Qxh5+ Kg8 20.Qe8+ Kh7 21.Rf3 Qd4+ 22.Kh1 Nxf5 23.Rh3+ Nh6 

24.Rxh6+ Kxh6 25.Qc6+ Qd6 26.Qxa8 Bf5 


27.Qh8+ Kg6 28.Qe8+ Kh7 29.Rf1 Bxc2 30.Rf8 Kh6 31.Rh8+ Bh7 

Different Rook check, different piece block, same result.

32.Qe4 g6 33.Qh4+ Kg7 34.Rxh7+ Kg8 35.Rh8+ Kf7 36.Qh7+ Kf6 37.Ne4+ Ke5 38.Nxd6 cxd6 39.Re8+ Kd4 40.Qxg6 d5 41.Qg4+ Kd3 42.Qf3+ Kc2 43.Qc3+ Kb1 44.Re1+ Kxa2 45.Qa3 checkmate


Thursday, August 6, 2020

Jerome Gambit: Even With the Lack of Queens


Here is another Jerome Gambit game by CasualGames4ever. As he mentioned in a recent email
So recently, just now, I played a nineteen game match against a similarly rated opponent in 3+0 blitz. As white in all but one game I played the jerome gambit, linking them all would make this email ridiculously long, so I will only link the ones I thought are the best 
My opponent managed to get a very strong position out of the opening seemingly with a piece for two pawns, yet despite the lack of queens his king proved very unsafe, an aspect I quickly exploited and soon I won material and quickly converted. 

CasualGames4ever - Alanvarela10
3 0 blitz, lichess.org, 2020

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+ 




4...Kxf7 5.Nxe5+ Kf8

Like the game in the previous post. The move is as old as Jerome - Brownson, Iowa, 1875 (1/2-1/2, 29).

6.O-O  Nxe5 7.d4 Bxd4 8.Qxd4 Qf6 



The same threat to win White's Queen as we have seen.

9.Qc5+ Qd6 10.Qxd6+ cxd6 11.f4 Nc4 

11...Nf7, as we have seen earlier, but which was actually played later, is safer.

12.b3 Nb6 

13.Ba3 Kf7 14.Bxd6 Nf6 15.Nc3 Re8 


Black has an extra piece (for two pawns) but White's Bishop block's his pawn, which blocks his Bishop, which hems in his Rook...

16.Rae1 a5 

One way to activate the Rook.

17.e5 Nfd5 18.Ne4 h6 19.f5 a4 20. Bc5 axb3 21.Nd6+ Kf8 


22.Nxc8+

This works. 22...f6 was even more explosive.

22...Kg8 23.Nxb6 Nxb6 24.Bxb6 Rxa2


Black misses his chance to make things a bit muddy with 24...bxc2.

25. cxb3 Rb2 26.Re3 d6 27.Bd4 Rd2 28.Bc3 Rc2 29.e6 d5 30.Rd1 b5 31.Rxd5 Rc1+ 32.Kf2 Ra8 


33.e7 Kf7 34.Rd8 Ra2+ 35.Kg3 Rg1 36.Rf8 checkmate




Wednesday, August 5, 2020

Jerome Gambit: Dangerous Chaos


I want to share some more games and overviews that have arrived in the email. (The notes in the game are mine.) As they used to say, in the heydays of snail mail, "Thanks, and keep those cards and letters coming!"


Hello Rick! So recently, just now, I played a nineteen game match against a similarly rated opponent in 3+0 blitz. As white in all but one game I played the jerome gambit, linking them all would make this email ridiculously long, so I will only link the ones I thought are the best, but If you wish to view them all, CasualGames4ever is my username. 
...This one was one of the last games, at which point he had stopped taking the sacrificed knight. I only salvaged a pawn for a piece, but eventually I managed to target his weak points to win more pawns, and soon gained a crushing attack. 

CasualGames4ever - Alanvarela10
3 0 blitz, lichess.org, 2020

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+ 




4...Kxf7 5.Nxe5+ Kf8 

It is interesting that the lichess.org computer considers this move a mistake. Although it is probably not as strong as the routine 5...Nxe5, it is a reasonable move for a defender who is not wanting to be too greedy.

6.O-O

Waiting for his opponent to come to his senses and take the Knight. Castling is usually helpful for the Jerome Gambiteer.

6...Nxe5 7.d4 Bxd4 8.Qxd4 Qf6 



Ah, yes, an attention test. Did you notice Black's threat of ...Nf3+, winning the Queen? It's always something to be aware of.

9.Qc5+ Qd6 10.Qxd6+ cxd6 11.f4 Nf7 12.b3 Ke8 13. Bb2
Nf6 14. Nd2 Rg8 15. Rae1 Kd8 16. Nc4 d5 



Black wants to solve a classic Jerome Gambit problem - his pawn blocks a pawn which blocks his Bishop which confines his Rook... It looks like he has avoided castling-by-hand on the Kingside, in order to place his Rook on g8 and start a counter-attack - but that never happens.

17.e5 Ne4 18.Ne3 b6 19.Nxd5 Bb7 20.c4 Nc5 



21.f5

 Overlooking Black's threat? I don't think so. This is a 3 0 blitz game, and I think White had a plan to create dangerous chaos on the board, knowing that the defender would not be able to keep up.

21...Nd3 22.e6 dxe6 23.fxe6 Nd6 


The simplest, safest move that first comes to mind - but 23...Ng5 was stronger.

24.Ba3 Nxe1 25.Bxd6 Nd3

What could be more sensible? But, it keeps White's attack rolling.

26.Nc7 Rc8 27.Rf7 

27...Nc5 

Stopping the immediate checkmate 28.Rd7# but that is not all that is in play. 27...Rxc7 was best but would still lose.

28.Rd7+ Nxd7 29.e7 checkmate


Nice, right?

Monday, July 27, 2020

Jerome Gambit: You Checkmate Your Way, I'll Checkmate Mine

Free Shadow Clip Art with No Background - ClipartKey

In the following Jerome Gambit (1.e4 e5 2.Bc4 Bc5 3.Nf3 Nc6 4.Bxf7+) game, White reaches a point where he has an overwhelming advantage. He figures out a win by checkmate, and pursues it, bypassing faster mates - in a blitz game, this is not unusual, and a win is what is necessary, not necessarily the fastest win.

otipicni - Yusiflimunire
3 0 blitz, Chess.com, 2020

1.e4 e5 2.Bc4 Bc5 3.Nf3 Nc6 4.Bxf7+ 




4... Kxf7 5.Nxe5+ Kf8 

This move is at least as old as Jerome - Brownson, Iowa, 1875 (1/2 - 1/2, 29). Some history.

6.Nxc6 

The most straight-forward continuation, although it is also possible for White to simply castle - a move that usually occurs in main line Jerome Gambit play - and look for transpositions.

Recent examples:

6.O-O Nxe5 (6...d6 7.Nxc6 bxc6 8.d4 Bb6 9.f4 Ne7 10.f5 Ng8 11.Nc3 Qf6 12.Be3 Ne7 13.Qd3 h5 14.e5 dxe5 15.dxe5 Qxe5 16.Bxb6 axb6 17.Qd8+ Kf7 18.Qxh8 c5 19.Qxh5+ Kg8 20.Qe8+ Kh7 21.Rf3 Qd4+ 22.Kh1 Nxf5 23.Rh3+ Nh6 24.Rxh6+ Kxh6 25.Qc6+ Qd6 26.Qxa8 Bf5 27.Qh8+ Kg6 28.Qe8+ Kh7 29.Rf1 Bxc2 30.Rf8 Kh6 31.Rh8+ Bh7 32.Qe4 g6 33.Qh4+ Kg7 34.Rxh7+ Kg8 35.Rh8+ Kf7 36.Qh7+ Kf6 37.Ne4+ Ke5 38.Nxd6 cxd6 39.Re8+ Kd4 40.Qxg6 d5 41.Qg4+ Kd3 42.Qf3+ Kc2 43.Qc3+ Kb1 44.Re1+ Kxa2 45.Qa3, checkmate, CasualGames4ever - Alanvarela10, 3 0 blitz, lichess.org, 2020; 6...Bb6 7.d4 Nxd4 8.Nc4 Nc6 9.Qf3+ Qf6 10.Qa3+ Qe7 11.Nxb6 Qxa3 12.Nxd7+ Bxd7 13.Nxa3 Nf6 14.Re1 Re8 15.f3 Nd4 16.c3 Ne6 17.Nc4 h5 18.Be3 a6 19.Rad1 Bc6 20.Ne5 Ke7 21.Ng6+ Kf7 22.Nxh8+ Rxh8 23.Bd4 Rh6 24.h3 h4 25.e5 Nh5 26.Be3 Rg6 27.Bd4 Bxf3 28.Rd2 Nhf4 29.Rf2 Nxh3+ White resigned, CasualGames4ever - Alanvarela10, blitz, lichess.org, 20206...Qf6 7.Nxc6 bxc6 8.c3 Bb6 9.d4 Ba6 10.Re1 d6 11.f4 Re8 12.e5 dxe5 13.fxe5 Rxe5 14.a4 Rxe1+ 15.Qxe1 c5 16.a5 cxd4 17.axb6 dxc3 18.Rxa6 cxb2 19.Bxb2 Qxb2 20.bxa7 Nf6 21.a8=Q+ Kf7 22.Qxh8 Qb6+ 23.Rxb6 cxb6 Black resigned, CasualGames4ever - Alanvarela10, 3 0 blitz, lichess.org, 2020) 7.d4 Bxd4 (7...Bb6 8.dxe5 Qe7 9.Qf3+ Ke8 10.Nc3 c6 11.Bf4 Nh6 12.Qg3 Bd4 13.Rad1 Bxc3 14.Qxc3 Nf7 15.Bg3 b6 16.f4 Ba6 17.Rf2 c5 18.f5 Bb7 19.f6 gxf6 20.exf6 Qe6 21.b4 Rc8 22.Rfd2 cxb4 23.Qxb4 Bc6 24.Rd6 Qg4 25.Rxd7 Qxd1+ 26.Rxd1 Rc7 27.Bxc7 Nd6 28.Qxd6 Kf7 29.Qe7 Kg6 30.Qg7+ Kh5 31.Bf4 h6 32.g4+ Kh4 33.Bg3+ Kh3 34.Rd3 Bxe4 35.Bf4+ Kh4 36.Rh3+ Kxh3 37.Be3 Bf3 38.Qc7 Kxg4 39.Qg3+ Kf5 40.h3 Ke6 41.Qxf3 Rg8+ 42.Kf1 Rg6 43.Ke1 Rxf6 44.Kd2 Kf7 45.Qe4 Re6 46.Bf4 Rxe4 47.Kd3 Rxf4 48.c4 Rh4 Black won on time, CasualGames4ever - Alanvarela10, 3 0 blitz, lichess.org, 2020; 7...Nc6 8.dxc5 d6 9.cxd6 Qxd6 10.Qe2 Be6 11.Rd1 Qe7 12.Nc3 Rd8 13.Be3 Rxd1+ 14.Rxd1 Nf6 15.Qb5 Kf7 16.Qxb7 Ne5 17.f4 Neg4 18.Bxa7 Rd8 19.Rf1 Bc4 20.Ra1 c5 21.Qxe7+ Kxe7 22.h3 Nh6 23.Bxc5+ Kf7 24.g4 Nd7 25.Rd1 Ke8 26.Bd4 g6 27.Nd5 Bxd5 28.exd5 Nf7 29.Re1+ Kf8 30.c4 Nd6 31.c5 Nb5 32.Bf2 Nf6 33.a4 Na7 34.Bh4 Kf7 35.d6 Nd5 36.Bxd8 Black resigned, Wall,B - Guest626645, PlayChess.com, 2020) 8. Qxd4 Qf6 9.Qc5+ Qd6 10.Qxd6+ cxd6 11.f4 Nf7 12.b3 Nb6 13.Ba3 Kf7 14.Bxd6 Nf6 15.Nc3 Re8 16.Rae1 a5 17.e5 Nfd5 18.Ne4 h6 19.f5 a4 20.Bc5 axb3 21.Nd6+ Kf8 22.Nxc8+ Kg8 23.Nxb6 Nxb6 24.Bxb6  Rxa2 25.cxb3 Rb2 26.Re3 d6 27.Bd4 Rd2 28.Bc3 Rc2 29.e6 d5 30.Rd1 b5 31.Rxd5 Rc1+ 32.Kf2 Ra8 33.e7 Kf7 34.Rd8 Ra2+ 35.Kg3 Rg1 36.Rf8 checkmate, CasualGames4ever - Alanvarela10, lichess.org,  2020) 12.b3 Ke8 13.Bb2 Nf6 14.Nd2 Rg8 15.Rae1 Kd8 16.Nc4 d5 17.e5 Ne4 18.Ne3 b6 19.Nxd5 Bb7 20.c4 Nc5 21.f5 Nd3 22.e6 dxe6 23.fxe6 Nd6 24.Ba3 Nxe1 25.Bxd6 Nd3 26.Nc7 Rc8 27.Rf7 Nc5 28.Rd7+ Nxd7 29.e7 checkmate, CasualGames4ever - Alanvarela10, 3 0 blitz, lichess.org, 2020.

6...dxc6 7.Nc3 Nf6 8.d3 Bg4 9.f3 Be6 



Here we have the classic Jerome Gambit imbalance: Black has an extra piece, White has 2 extra pawns. 

Black's capture 6...dxc6 was designed to slow down White's possible d2-d4, but, as the game develops, the move becomes possible. Also, the capture turns White's e-pawn into a protected passer, which may be telling, much later in the game.  

10.Ne2 Kf7 11.d4 Bb4+ 12.c3 Ba5 13.b4 Bb6 



It is still a battle of pieces vs pawns, and Black's 2 Bishops look valuable, but the defender is lacking the usual counter-stroke, ...d7-d5.

14.O-O Bc4 15.Rf2 h5 16.e5 Ne4 



A strange oversight - in a 3 0 blitz game, however.

17.fxe4+ Ke6 18.Nf4+ Kd7 19.Ng6 Qe8 

Choosing to give up the exchange, rather than play the stultified 19...Rh7.

20.Nxh8 Qxh8 

Hoping to build a Kingside attack, anyhow.

21.Bg5 Rf8 22.Rxf8 Qxf8 23.Qxh5 Bd3 



Things are getting a litte sloppy, perhaps an indication of the impact of the clock, this being a 3 0 game.

24.Qg6 

Strong enough, although sharp-eyed Readers may have spotted 24.Qg4+ leading to 24...Qf5 (ouch) 25.Qxf5+ Ke8 26.e6 Bxd4+ (what else?) 27.cxd4 Bc4 28.Qf7 checkmate.

24...a5 25.b5 

Okay, but there was also the march of the terrible "Jerome pawn": 25.e6+ Kc8 26.e7

25...cxb5 26.Rd1 Bc2 27.Rd2 Ba4 28.Rf2 c5 



A slip, but he was already facing a forced checkmate, so trying to clear the a7-g1 diagonal for his Bishop was as good as anything.

29.Rxf8 cxd4 30.Qxg7+ 

White has figured out his winning line, and that is enough. Readers, without the clock ticking, may want to find some alternatives.

30...Kc6 31.Rf6+ Kc5 32.Qxb7 dxc3 33.Qxb6+ Kb4 34.Qd4+ Ka3 35.Rf3 Kxa2 36.Qxc3 b4 37.Qd2+ Kb1 38.Rf1+ Bd1 39.Rxd1 checkmate

Saturday, July 18, 2020

Jerome Gambit: It Helps to Be Prepared


Opponents facing the Jerome Gambit (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+) would do well to be prepared. Even if the opening is officially "refuted", any old response will not do. The following game is a good example of how things can quickly go bad for the defender.

The games in the notes provide additional proof that Black needs to be careful.

Eelco_Niermeijer - CatharWitch
2 1 blitz, Chess.com, 2020

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+




4...Kxf7 5.Nxe5+ Nxe5 6.Qh5+ g6 



7.Qxe5 d6 8.Qxh8 

Here, Black resigned recently in Martynas-S - OkKidA, 5 2 blitz, lichess.org, 2020.

8...Qe7

Also seen, lately,

8...Qf6 9.Qxf6+ Nxf6 10.Nc3 (10.d3 Ng4 11.f3 Ne5 12.Bf4 Nc6 13.c3 Bd7 14.d4 Bb6 15.Nd2 Re8 16.O-O-O Na5 17.d5 Kf6 18.b4 g5 19.Bg3 Be3 20.bxa5 h5 21.Rhe1 Bc5 22.Rf1 h4 23.Bf2 Ba4 24.Rde1 Ba3+ 25.Kb1 Ke5 26.Nc4+ Black resigned Nobody_WhtSoEvr - CASHDAVIS, 5 5 blitz, lichess.org, 2020) 10...Be6 11.a3 c6 12.O-O Rf8 13.b4 Bd4 14.Bb2 b5 15.d3 Kg8 16.Nd1 Bb6 17.Bxf6 Rxf6 18.Ne3 d5 19.exd5 cxd5 20.Rae1 Rf8 21.Nd1 Bg4 22.Nc3 d4 23.Nxb5 a5 24.Re4 Bd7 25.Nxd4 axb4 26.axb4 Kh8 27.c4 Ba4 28.Ne6 Rf6 29.c5 Bc6 30.Re3 White won on time, Atti0130 - Narsin, 5 0 blitz, lichess.org, 2020; 

8...d5 9.Qxh7+ Kf6 10.e5+ Kf5 11.O-O Kxe5 12.Qxg6 Bf5 13.Re1+ Kd4 14.c3+ Kd3 15.Qxf5+ Black resigned, HadesNoir - Ingerboi, 10 0 blitz, lichess.org, 2020;

8...Qg5 9.Qxh7+ Kf8 10.O-O Nh6 11.d4 Qg4 12.Qxh6+ Kg8 13.dxc5 Qxe4 14.Nc3 Qxc2 15.Be3 Qxb2 16.Bd4 Black resigned, gabrielebattaglia - FDACH00, 15 10, lichess.org, 2020;

8...Nf6 9.Qxd8 Black resigned, CasualGames4ever - Alanvarela10, 3 0 blitz, lichess.org, 2020 9...Nxe4 10.Qxc7+ Ke8 11.Qxh7 Nxf2 12.O-O Ng4+ 13.Kh1 Nf2+ 14.Rxf2 Bxf2 15.Qxg6+ Kd8 16.Qf6+ Ke8 17.Qxf2 Be6 18.Nc3 Rd8 19.d3 d5 20.Bg5 Rd6 21.Qxa7 Black resigned, akosimike - Dadlani_Harsh, 3 0 blitz, lichess.org, 2020; and

8... Qh4 9. O-O (9.d4 Qxe4+ [9...Bh3 10.Be3 Re8 11.dxc5 Nf6 12.Qxe8+ Kxe8 13.gxh3 Qxe4 14.Rg1 Qxc2 15.Nd2 dxc5 16.Rg5 b6 17.Rd1 Qxb2 18.Nf3 Qxa2 19.Re5+ Kf7 20.Ng5+ Kg7 21.Re7+ Kg8 22.Rd8+ Black resigned, penguingim1 - sutcunuri, .5 0 blitz, lichess.org, 2020] 10.Be3 Qxg2 11.Qxh7+ Kf8 12.Rf1 Bh3 13.Nd2 Nf6 14.Bh6+ Ke8 15.Qh8+ Kf7 16.Qg7+ Ke6 17.dxc5 Rg8 18.Qxg8+ Nxg8 19.Be3 Kf7 20.cxd6 Qc6 21.dxc7 Qxc7 22.Rg1 Bf5 23.c3 Qc4 24.Nxc4 Black resigned, penguingim1 - sutcunuri, .5 0 blitz, lichess.org, 20209... Qxe4 (9...Nf6 10.Nc3 Bh3 11.Qxa8 Qg4 12.g3 Qf3 White resigned, flash_ahaaa - thefinalzugzwang, 2 1 blitz, lichess.org, 2020) 10.Nc3 Qf4 11.Nd5 Qg4 12.Qxh7+ Kf8 13.d3 Qg5 14.Bxg5 Black resigned, Jelks_Cabaniss - alessandrochiesa, 10 0 blitz, Chess.com 2020. 

9.Qxh7+ Kf8 10.Qxe7+ Kxe7 11.O-O Nf6 Black resigned



Interestingly enough, the same moves were played in youngrema - Stella-chan, lichess.org, 2020.