I am always looking for something new in the Jerome Gambit (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+ and friends) universe. Before I share any discoveries, though, I check to make sure that I haven't already passed the information along. With over 2,200 blog posts, I can't keep everything in my head. Here's a good example.
Let's start with a Jerome-ish line from the Two Knight's Defense (or the Italian Game, or the Four Knights Game): 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Nc3 Nxe4 5.Bxf7+ . It, and similar positions, are discussed under the "fork trick" in Pawn Power in Chess, by Hans Kmoch (1949).
For a brief introduction as it relates to the Jerome, see the post "Jerome Gambit vs Two Knights Defense (Part 3)". Follow that up with "Further Explorations" (Parts 1, 2, 3, 4 & 5).
A few years ago, Tim Sawyer, a Blackmar Diemer Gambit expert, on his blog, gave the line that we are looking at today the descriptive name the "Open Italian Four Knights Jerome Gambit". He was influenced by a game where "jeromed" played the OIFKJG against him.
Tim mentioned that Bill Wall - no stranger to the Jerome Gambit - instead calls the line the "Noa Gambit".
I am guessing that Bill is referring to the following game (there are probably others) by the Hungarian Chess master:
Noa, Josef - Makovetz, Gyula
DSB-07.Kongress, Dresden, 1892
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Nc3 Nxe4 5.Bxf7+ Kxf7 6.Nxe4 d5 7.Ng3 e4 8.Ng1 h5 9.d4 h4 10.Nf1 Qf6 11.c3 Ne7 12.Ne3 Kg8 13.Ne2 c6 14.h3 g5 15.Rf1 Bh6 16.f3 exf3 17.Rxf3 Qg6 18.b3 Rh7 19.Ba3 g4 20.hxg4 Bxg4 21.Nxg4 Qxg4 22.Ng3 Rf7 23.Bxe7 Rxe7+ 24.Ne2 Qxg2 25.Rf2 Qg1+ 26.Rf1 Qg3+ 27.Rf2 Rf8 White resigned
I am happy to now add that Examples of Chess Master-Play (1894), by Charles Thomas Blanshard, says of 5.Bxf7+ "The text move, a hobby of Dr. Noa, develops Black's game." (I have not turned up any more examples, however.)
It turned out, however, that I was able to identify a precursor to Noa's play:
Zoltowski, E - Zukertort, Johannes
Berlin, 1869
1.e4 e5 2.Nc3 Nc6 3.Bc4 Nf6 4.Nf3 Nxe4 5.Bxf7+ Kxf7 6.Nxe4 Be7 7.Nfg5+ Bxg5 8.Qh5+ g6 9.Qxg5 d5 10.Qxd8 Rxd8 11.Ng5+ Kg7 12.d3 Nd4 13.O-O Nxc2 14.Rb1 Re8 15.b3 Bf5 16.Rd1 Nb4 17.Ba3 Nxd3 18.g4 Nxf2 19.Rxd5 Nxg4 20.Rbd1 Ne3 21.Rd7+ Bxd7 22.Rxd7+ Kh6 23.Nf7+ Kh5 24.Bc1 Nf5 25.Ng5 h6 26.Rh7 Rad8 White resigned
To date, I have not found any references to the "Zoltowski Gambit".
I also shared a game which was about as close as any sort of Jerome Gambit was going to get to a World Champion:
Fischer, Robert James - Ames, D.
USA, 1955
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bc4 Nxe4 5.Bxf7+ Kxf7 6.Nxe4 d5 7.Neg5+ Kg8 8.d4 h6 9.Nh3 Bg4 10.dxe5 Nxe5 11.Nf4 c6 12.h3 Nxf3+ 13.gxf3 Bf5 14.Be3 Bb4+ 15.c3 Ba5 16.Rg1 Qe8 17.Nxd5 Qf7 18.Nf4 Re8 19.Qb3 Bc7 20.Qxf7+ Kxf7 21.Nh5 g6 22.Ng3 Bxh3 23.O-O-O Rd8 24.Rxd8 Bxd8 25.Rh1 Bg2 26.Rxh6 Rxh6 27.Bxh6 Bxf3 28.Be3 drawn
Of course, Bobby wasn't even a teenager when he played that game.
So - what's new?
I recently discovered, in Pollock Memories: A Collection of Chess Games, Problems, &c., &c., Including His Matches with Eugene Delmar, Jackson Showalter, and G.H.D. Gossip (1899), by William Henry Krause Pollock, edited by F. F. Rowland, an undated/unplaced game between Pollock and an Amateur, with the introduction: "The following is a very fine example, known in Dublin years ago as the 'Monck Gambit' ."
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Nc3 Nxe4 5.Bxf7+ Kxf7 6.Nxe4 d5 7.Nfg5+ Kg6 8.Qf3 dxe4 9.Qf7+ Kxg5
"White now mates in ten moves."
10.d4+ Kh4 11.h3 Bb4+ 12.Kf1 g6 13.g3+ Kh5 14.g4+ Kh4 15.Qb3 Bc3 16.Qxc3 e3 17.Qxe3 Bxg4 18.hxg4+ Kxg4 19.Qe4 checkmate
I will have more on the Monck Gambit next post. For now, it will suffice to recall Monck's comment about the Jerome Gambit from the Preston Guardian, April 26, 1882, concerning the game Lowe,E - Cudmore,D, correspondence, 1881
Every form of the Jerome Gambit is, I believe, unsound and this is no exception.
[to be continued]
The third of the recently-supplied games by shugart, at FICS, shows White confronting a difficult defense - and prevailing. You need only look in the notes and see others who lost in those lines - fehim, MrJoker, perrypawnpusher, wall - to appreciate the challenge. It is as if his attack sneaks up on his opponent.
shugart - Invited
FICS, 2016
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+
4...Kxf7 5.Nxe5+ Nxe5 6.Qh5+ Kf8
The Jerome Variation of the Jerome Gambit, played by Alonzo Wheeler Jerome against David Jaeger in correspondence, 1880.
7.Qxe5 d6 8.Qg3 Nf6 9.Nc3 Be6
An interesting and surprisingly relatively unexplored line. Others:
9...Kf7 10.O-O Rf8 (10...Re8 11.d3 Qe7 12.Bd2 Qe5 13.Bf4 Qh5 14.Rae1 Qg4 15.h3 Qxg3 16.Bxg3 Bd7 17.Kh1 b5 18.f4 b4 19.Nd1 Bc6 20.Ne3 Bxe3 21.Rxe3 Kg8 22.Bh4 Nd7 23.g4 d5 24.Rfe1 dxe4 25.dxe4 Nc5 26.Kh2 Nxe4 White resigned, mrjoker - creeredes, Internet Chess Club, 2008) 11.d3 Be6 (11...Kg8 12.Bg5 Nh5 13.Qh4 Qe8 14.Nd5 Qf7 15.c3 Be6 16.Ne3 h6 17.Bxh6 gxh6 18.g4 Qg6 19.Qxh5 Qxh5 20.gxh5 Bh3 21.Rfe1 Kh7 22.Kh1 Rxf2 23.d4 Bb6 24.Rab1 Raf8 25.a4 R8f3 26.b4 a6 27.a5 Ba7 28.Rbc1 Rd2 29.Nd1 c5 30.dxc5 dxc5 31.e5 cxb4 32.e6 Bg2 checkmate, perrypawnpusher - truuf, FICS, 2011) 12.Be3 Nh5 13.Qf3+ Kg6 14.Qe2 Nf4 15.Bxf4 Rxf4 16.g3 Rf7 17.e5 dxe5 18.Qxe5 Qd6 19.Qe4+ Bf5 20.Qxb7 Re8 21.Qg2 Bg4 22.Ne4 Qe5 23.Rae1 Bb6 24.b4 Qe7 25.a3 Qd7 26.h4 Bh3 27.Qh1 Ref8 28.Rc1 Qg4 29.Qh2 h6 30.c4 Bd4 31.Rcd1 Rf3 32.Rd2 R8f4 White resigned, Wall,B - Guest874250, PlayChess.com 2014;
9...Nh5 10.Qf3+ Qf6 11.d3 Qxf3 12.gxf3 Bd7 13.Ke2 Bd4 14.Be3 Bf6 15.Nd5 Bd8 16.Rhg1 Kf7 17.f4 c6 18.Nc3 g6 19.f3 Be6 20.Rad1 Rf8 21.d4 d5 22.Kd3 Bc7 23.Ne2 Ke7 24.e5 Ba5 25.c3 Bb6 26.a4 Rae8 27.Ra1 Ba5 28.b3 Kd7 29.Rg2 Kc8 30.Kc2 Ng7 31.Kb2 Kb8 32.b4 Bd8 33.a5 Bh3 34.Rg3 Bf5 35.Nc1 Ne6 36.Kb3 Be7 37.Rg1 Bh3 38.Nd3 g5 39.fxg5 Rxf3 40.Rg3 Rxg3 41.hxg3 Rg8 42.a6 Bxg5 43.Rh1 Bf5 44.Bxg5 Bxd3 45.Bh4 Bxa6 46.Kc2 Kc8 47.Rh2 Kd7 48.Rf2 Ke8 49.Rf6 Rg6 50.Rf5 b6 51.Rh5 h6 52.Bf6 Kd7 53.Rh3 Bc4 54.g4 a5 55.bxa5 bxa5 56.Rh2 a4 57.Kb2 Nf4 58.Ka3 Bb3 59.Rh4 Nd3 White resigned, Wall,B - Ahmadi,S, Chess.com, 2010; and
9...Ng4 10.O-O g6 11.d3 Kg7 12.h3 Ne5 13.Kh1 Rf8 14.f4 Kh8 15.Bd2 Nc6 16.Nd5 Be6 17.Ne3 Rg8 18.c3 d5 19.d4 Be7 20.e5 Bh4 21.Qf3 Qf8 22.g3 Be7 23.g4 Qf7 24.f5 gxf5 25.gxf5 Bc8 26.f6 Bf8 27.Nf5 Bxf5 28.Qxf5 Re8 29.Rae1 Nd8 30.Kh2 Ne6 31.Rg1 Rxg1 32.Rxg1 a5 33.Qg4 Black resigned, perrypawnpusher - klixar, blitz, FICS, 2007.
10.O-O c6
Also seen: 10...Qd7 11.h3 c6 12.e5 dxe5 13.Qxe5 Qd6 14.Qg5 h6 15.Qh4 Bb6 16.d3 Bc7 17.f4 Re8 18.Be3 Bb6 19.Bxb6 axb6 20.Rae1 Kf7 21.f5 Bd5 22.Nxd5 Qxd5 23.b3 Rxe1 24.Rxe1 Qxf5 25.Qb4 Qc5+ 26.Qxc5 bxc5 27.a4 Re8 28.Rxe8 Kxe8 29.g4 Kd7 30.Kf2 Ke6 31.Ke3 Ke5 32.c3 Nd5+ 33.Kd2 Kf4 34.c4 Nb4 35.Kc3 Ke3 36.g5 hxg5 37.a5 g6 White resigned, fehim - bodocsmihaly, FICS, 2012.
11.Na4 Bb4 12.c3 Ba5 13.b4 Bc7 14.d3 b5 15.Nb2 d5
Black wants an open line for his Bishop, but this move actually allows White to keep things closed. White needs the time to work on his development.
16.e5 Nd7 17.d4 Qe7 18.f4 Kg8
Overlooking the potential of the "Jerome pawns".
19.f5 Bf7
Usually the out-of-play Rook for Black is the one on a8. This time it is the one on h8.
20.f6
Even stronger is Bh6!?, now or the next move.
20...Qf8
Black underestimates the attack. Stockfish 7 suggests, instead, returning the extra piece: 20...Nxf6 21.exf6 Bxg3 22.fxe7 Bd6 23.a4 Bxe7 24.Nd3 when White would have a small advantage (Knight goes to e5, pawn weakness at c6) despite Black having the two Bishops.
21.fxg7 Qxg7 22.Qh3 h5 23.Qxd7 Kh7
24.Qxc7
Good enough. (Crushing was 24.Rxf7!?)
24...Rhg8 25.Rxf7 Black resigned
Here's another Jerome Gambit game from shugart, playing at the Free Internet Chess Server (FICS). Unlike the play in the last post (see"A Familiar Line Off The Beaten Path"), this features a novel line that is truly new to White, and quite rare in The Database (it is one of three games).
shugart - bobbybo
FICS, 2016
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.Qh5
9...Nf6
Black's move is an improvement over the less-challenging 9...N8e7, e.g. 10.O-O Be6 11.f4 Ke8 12.f5 Bf7 13.fxg6 Bxg6 14.Qf3 Qd7 15.Nc3 Kd8 16.d3 Qe6 17.Bg5 Kd7 18.Qe2 Rad8 19.d4 c6 20.d5 cxd5 21.exd5 Qxe2 22.Nxe2 Bxc2 23.Nd4 Bg6 24.Bxe7 Kxe7 25.Rae1+ Kd7 26.Nf5 Bxf5 27.Rxf5 g6 28.Rf7+ Kc8 29.Ree7 a6 30.Rxb7 Rde8 31.Rxh7 Rxh7 32.Rxh7 Re1+ 33.Kf2 Rd1 34.Rh6 Rxd5 35.Rxg6 Kc7 36.h4 Rh5 37.g3 d5 38.Ke3 Re5+ 39.Kd4 Re1 40.g4 Rd1+ 41.Ke3 d4+ 42.Ke2 Rb1 43.b3 Rb2+ 44.Kd3 Rxa2 45.Kxd4 Rd2+ 46.Kc3 Rh2 47.h5 Rh3+ White forfeited on time, Siggus - MetaMidi, FICS, 2006.
10.Qe2
Also improving on the previous 10.Qf3, e.g. Kf7 11.O-O Rf8 12.Qb3+ d5 13.exd5 Qxd5 14.Qxd5+ Nxd5 15.Nc3 Nb4 16.Rb1 Nxc2 17.b3 Bf5 18.Rb2 Nb4 19.a3 Nd3 20.Ra2 c6 21.a4 Rfe8 22.f3 Nxc1 23.Rxc1 Bd3 24.Raa1 Nf4 25.Kf2 Ne2 26.Nxe2 Rxe2+ 27.Kg3 Rae8 28.b4 Rxd2 29.b5 Ree2 30.bxc6 Rxg2+ 31.Kf4 g5+ 32.Ke3 Rge2+ 33.Kd4 bxc6 34.Kc5 Rc2+ 35.Rxc2 Rxc2+ 36.Kb4 c5+ 37.Ka5 Rb2 38.Rc1 c4 39.h3 Rc2 40.Re1 c3 41.Re5 Rb2 42.Rc5 c2 43.Rc7+ Kg6 44.Rc6+ Kh5 45.Rc3 Rb1 46.Rxd3 c1=Q 47.Rd5 Qc7+ 48.Ka6 Qb6 checkmate, indoeinstein - adlkaslad, FICS, 2014
10...Kf7 11.O-O Re8 12.Nc3
Curiously, the game has reached a position from the game featured in the previous post, with Black's Queen on d8 (here) instead of e6 (there).
Black's faulty combination now hands the advantage over to White. (He probably overlooked that the capture at move 14 comes with check.) When you are playing against a bad opening, it is easy to see its many faults, real and imagined.
12...Bg4 13.f3 Nxe4 14.fxe4+ Kg8 15.Qxg4 c6
White now settles things down with some exchanges, magnifying his extra piece and pawn.
16.d3 Qb6+ 17.Kh1 Rad8 18.b3 Ne5 19.Qg3 Re6 20.Bf4 Rg6 21.Qf2 Rf8 22.Qxb6 axb6 23.Bxe5 dxe5 24.Rxf8+ Kxf8 25.Rf1+ Ke7
The endgame plays out as expected.
26.g3 Ke6 27.Kg2 b5 28.Nd1 c5 29.Ne3 h5 30.h4 Rh6 31.Rf5 Rh7 32.Rg5 b6 33.Rg6+ Kf7 34.Rxb6 g6 35.Rb7+ Kg8 36.Rxh7 Kxh7 37.Kf3 Kg7 38.g4 Kf6 39.gxh5 gxh5 40.Nf5 Ke6 41.a4 bxa4 42.bxa4 Black resigned
I recently received 3 interesting and original games from "shugart" who plays online at FICS. In return, I was able to send him the latest version of The Database, which has been updated with FICS games through February 2016.
The following game features a line that shugart has shown a liking for.
shugart - javannanda
FICS, 2016
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+
4...Kxf7 5.Nxe5+ Nxe5 6.Qh5+ Ng6
7.Qd5+
"The nudge", a sign that the player may be familiar with the games and analysis of this blog.
7...Ke8 8.Qxc5 d6 9.Qb5+
Varying from the mundane 9.Qe3. This is a line that shugart has a lot of experience with.
9...Qd7
A couple of other lines that show up in shugart's play:
9...c6 10.Qe2 (10.Qb3 Qe7 11.d3 Be6 [11...b5 12.O-O a5 13.a4 Be6 14.Qc3 Rc8 15.axb5 cxb5 16.Qxa5 Nf6 17.Nc3 Bd7 18.Bg5 h6 19.Nd5 Qf7 20.Bxf6 gxf6 21.Nc7+ Kf8 22.Nd5 Kg7 23.Qd2 Bc6 24.Ne3 Ne5 25.Nf5+ Kh7 26.Qxh6+ Kg8 27.Qe3 Rd8 28.f4 Ng4 29.Qg3 Kf8 Black resigned, shugart - piqueres, FICS, 2013] 12.Qa3 Nf6 13.O-O Rf8 14.f4 Bd7 15.Nc3 h6 16.Bd2 Kd8 17.Rad1 Kc7 18.Qa5+ b6 19.Qa6 Bc8 20.Qa3 Bb7 21.Rde1 Nd7 22.d4 d5 23.exd5 Qxa3 24.bxa3 cxd5 25.Nb5+ Kc6 26.a4 a6 27.Re6 checkmate, shugart - CompareAlfio, FICS, 2014) 10...Nf6 (10...Nf4 11.Qf3 Qf6 12.d3 g5 13.O-O Nh6 14.g3 Bg4 15.Qe3 Nh3+ 16.Kg2 Rf8 17.f4 gxf4 18.gxf4 Qh4 19.f5 Bh5 20.Qxh6 Rg8+ 21.Kh1 Nf2+ 22.Rxf2 Qxf2 23.Qe6+ Kd8 24.Qxg8+ Kc7 25.Qxh7+ Kb6 26.Be3+ Black forfeited on time, shugart - qvenky, FICS, 2013) 11.O-O Bg4 (11...Qe7 12.d3 Kf7 13.Nc3 Rf8 14.f4 Kg8 15.Be3 a6 16.h3 b5 17.Rae1 Qc7 18.Qd2 Bd7 19.a3 Rae8 20.Kh2 h6 21.Kg1 Nh4 22.Qf2 Ng6 23.Qg3 Kh7 24.f5 Ne5 25.d4 Nc4 26.Qg6+ Kh8 27.Bc1 Re7 28.b3 Be8 29.Qg3 Nb6 30.Bf4 Nh5 31.Qg4 Nxf4 32.Qxf4 Nd7 33.f6 Rxf6 34.Qg3 Ref7 35.Rxf6 Nxf6 36.e5 dxe5 37.dxe5 Nd5 38.Nxd5 cxd5 39.Qd3 Qc5+ 40.Kh1 d4 41.e6 Re7 42.Qe4 Bf7 43.Rf1 Bxe6 44.Rf8+ Bg8 45.Qa8 Qd5 46.Qxd5 Black resigned, shugart - kisa, FICS, 2015; or 11...Kf7 12.d4 Re8 13.Nc3 b6 14.Bg5 h6 15.Be3 a5 16.f3 Ba6 17.Qf2 Bxf1 18.Rxf1 d5 19.e5 Nh5 20.f4 Qh4 21.g3 Qh3 22.f5 Nf8 23.Qf3 Kg8 24.Qe2 Nxg3 25.hxg3 Qxg3+ 26.Kh1 Nh7 27.Rg1 Qh3+ 28.Qh2 Black forfeited on time, shugart - tiotonho, FICS, 2013) 12.f3 Be6 (12...Qb6+ 13.Kh1 Bd7 14.Nc3 Kf7 15.Qc4+ Be6 16.Qe2 Rhe8 17.d3 Kg8 18.Na4 Qc7 19.Bf4 Nxf4 White resigned, shugart - ronaldomponte, FICS, 2015) 13.d4 Kf7 14.f4 Bg4 15.Qe3 Re8 16.e5 Nd5 17.Qb3 Kg8 18.Nc3 Nge7 19.h3 Be6 20.Qxb7 Nxc3 21.bxc3 dxe5 22.fxe5 Bd5 23.Qa6 Ng6 24.Ba3 Qg5 25.Rf2 Rf8 26.Bxf8 Rxf8 27.Rxf8+ Nxf8 28.Qe2 Ne6 29.Rf1 Nf4 30.Qf2 Bxg2 31.Qxf4 Qxf4 32.Rxf4 Bd5 33.a3 h6 34.Kf2 g5 35.Rf6 Kg7 36.Ke3 a6 37.Kd3 h5 38.c4 Bg2 39.Rf5 Kg6 40.Rf6+ Kg7 41.h4 g4 42.Ke3 Bf3 43.Rxf3 gxf3 44.Kxf3 Kg6 45.Kf4 a5 46.a4 Black resigned, shugart - kisa, FICS, 2015, and
9...Bd7 10.Qe2 Nf6 11.O-O Kf7 (11...h5 12.f4 h4 13.h3 Bc6 14.Nc3 Qe7 15.d3 Kd7 16.Bd2 Rae8 17.Rae1 Kc8 18.Qf2 Qd7 19.Qxa7 Qd8 20.Qa8+ Kd7 21.Qa5 Ne7 22.d4 b6 23.Qa3 Nh5 24.d5 Bb7 25.Qa7 Ba8 26.e5 Nxd5 27.Nxd5 Bxd5 28.Qa4+ Bc6 29.e6+ Rxe6 30.Qb3 Rxe1 31.Rxe1 Qf6 32.Bc3 Qxf4 33.Qe6+ Kd8 34.Rf1 Qg3 35.Rf2 Nf4 36.Qf5 Nxg2 White resigned, shugart - mozartain, FICS, 2013) 12.f4 Re8 13.d3 (13.Nc3 Kf8 14.d4 a6 15.e5 Bb5 16.Nxb5 axb5 17.Qxb5 dxe5 18.fxe5 Qxd4+ 19.Kh1 c6 20.Qxb7 Nxe5 21.Bg5 Ned7 22.Rad1 Qa7 23.Qxd7 Qxa2 24.Bxf6 gxf6 25.Rxf6+ Kg8 26.Qf7+ Qxf7 27.Rxf7 Kxf7 White resigned, shugart - fifthavenue, FICS, 2013) 13...Kg8 14.Nc3 d5 15.e5 Bg4 16.Qe1 Nh5 17.h3 Bd7 18.g4 Nhxf4 19.Bxf4 Nxf4 20.Rxf4 Qh4 21.Qxh4 Black resigned, shugart - pattyvanny, FICS, 2013.
10.Qb3
He has also played 10.Qe2 Nf6 11.O-O Kf7 12.f4 Re8 13.Nc3 Qg4 14.Qc4+ Kf8 15.d3 Be6 16.Qxc7 Rac8 17.Qxb7 Kg8 18.f5 Nh4 19.e5 19...Bd5 20.Nxd5 Qxg2 checkmate, shugart - glemzy, FICS, 2013.
10...Qe6 11.Qe3 Nf6 12.Nc3 Kf7 13.O-O Re8
The game has reached the same position reached in shugart - transitman, lightning, FICS, 2013 (1-0, 29), and others, although in the earlier game Black's Queen was at e8.
14.f4 Qc4 15.d3 Qc5 16.d4 Qh5 17.e5 dxe5 18.fxe5 Kg8
White now puts a bit too much faith in his "Jerome pawns" with his next move - although things turn out fine in the end.
19.exf6 Rxe3 20.f7+ Kf8 21.Bxe3 c6 22.d5 Bg4
Not the best defense.
23.Bc5+ Ne7 24.Rae1 cxd5 25.Bxe7 checkmate
