In 1932, in Semmering, Austria, a match between two leading masters, the Russian born German Efim Bogoljubow (1889-1952) and the Austrian Rudolf Spielmann (1883-1942) took place.
The two had met the previous year in the strong double-rounded tournament Bled (then in Yugoslavia) and Spielmann had won their individual encounters by a score of 1.5-0.5. Bogoljubow had finished second with 15 points, 5.5 (!) behind behind Alekhine. Spielmann had finished tied for places 9-10 (out of 14) with 12.5 points.
A Latvian businessman named William D. Zimidin headed a group that was reviving Semmering which at one time had been a popular resort, but had seen better days. The match was part of the revitalization.
At the time Bogoljubow was was Alekhine’s challenger and the German champion. He was a very strong player, but at times he, as author Neil MacDonald put it, “he could exhibit an almost ridiculous lack of attention to his games.”
Spielmann was a master tactician and his games often contain unexpected and exciting attacks. In the following game, probably the most interesting og the match, he demonstrates his attacking skill using what he described as a Real Sacrifice.
He described the “faculty, upon occasion, of converting energy into matter and matter into energy, constitutes one of the most wonderful
characteristics of chess, and reveals, perhaps, the innermost
secret of its fascination.”
His poetic mumbo jumbo aside, he explained that the transformation of matter into energy is the sacrifice of material for the sake of dynamic advantages. The sacrifice in this game illustrates the point . It’s what he called a Real Sacrifice where one speculates and takes a chance.
[Event "Match, Semmering"]
[Site ""]
[Date "1932.01.13"]
[Round "5"]
[White "Rudolf Spielmann"]
[Black "Efim Bogoljubov"]
[Result "1-0"]
[ECO "C77"]
[Annotator "Stockfiah 18"]
[PlyCount "65"]
[EventDate "1932.01.08"]
{C86: Closed Ruy Lopez: Worrall Attack} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4
Nf6 5. Qe2 {This is the Worrall Attack. White places his Q rather than a R on
the e-file. The idea is that the Q will support the e-Pawn leaving the R free
to move to d1 to support the advance of the d-Pawn.} (5. O-O Be7 6. Qe2 b5 7.
Bb3 O-O 8. c3 d6 9. Rd1 {is the usual way of reaching the Worrall Attcck.})
5... Be7 6. c3 d6 7. d4 Bd7 8. O-O O-O {The threat is 9...Nxd4 which he could
not play immediately.} (8... Nxd4 $4 9. Bxd7+ Qxd7 10. cxd4 {and white has won
a piece.}) 9. Bc2 (9. Rd1 Nxd4 10. cxd4 Bxa4 {and black has won a P.}) 9... Re8
(9... Bg4 {is the main alternative.} 10. Rd1 Nd7 11. h3 Bxf3 12. Qxf3 Bg5 {
Bisguier,A (2455)-Biyiasas,P (2485) Lone Pine 1980/ White is very slightly
better.}) 10. d5 $16 Nb8 11. h3 {Equally good was 11.c4} c6 12. dxc6 {Here
black has three possible ways to recapture and Spielmann thoght 12...Bxc6 was
the best. Amother great player, Rubinstein, always recaptured with the N.
There's really not much difference between the three.} Bxc6 13. c4 Nbd7 {
This is likely the reason Bogoljubow played 12...Bxc6; it made room for the N
maneuver to c5, but Spielmann though he had overestimated its efficiency.
Spielmann was correct, but it's hard to suggest anthing better. Both Stockfish
and Reckless reccommend sacrificing a P with 13...b5, but that does not appear
to be a move humans would want to play!} 14. Nc3 Nc5 {Spielmann was correct.
The N is not especially well placed here and he should have played 14...b5} (
14... b5 15. cxb5 axb5 16. Nxb5 d5 17. exd5 Nxd5 {And white is, according to
the engines, slightly better after 18/Rd1, but he must avoid} 18. Nxe5 Nxe5 19.
Qxe5 Bxb5 20. Rd1 Bc6 {Bkacj has a N for two Ps and a winning position. The
best line is} 21. Qe4 g6 22. Qd4 Bf6 23. Qc4 Qc7 24. Bb3 Nb6 25. Bf4 Nxc4 26.
Bxc7 Rec8 27. Rac1 Rxc7 28. Rxc4 Rac8 {Kngines gove b;ack about a 5 Pawn
advantage with the comment that he is clearly winning.}) 15. b4 Ne6 16. Be3 Bf8
17. Rfd1 Qc7 18. Rac1 b5 {This bid to abtain some active play is probably
black's best practical option} 19. Nd5 {Much better than 19.cxb5} (19. cxb5 {
Spielmann made the comment that capturing twice on b6 was not good because
white loses his a-Pawn. It's amusing that it's the comment that is a blunder!}
axb5 20. Nxb5 {The first capture.} Bxb5 21. Qxb5 {The second capture.} Reb8 {
This is the correct move.} (21... Rxa2 {Winning the a-Pawn but losing at once.}
22. Bb3 {picks up the R.}) 22. Qd3 Rxb4 23. Bb3 {White is slightly better.})
19... Qb7 (19... Bxd5 {Eliminating the well placed N is worse.} 20. cxd5 Nd4
21. Nxd4 exd4 22. Bxd4 {White has won a P.}) 20. Nh4 {Spielmann wrote that
this is stronger than 20.Nxf6+ because the N on d5 is too strong to exchange
nor can black exchange without incurring a disadvantage. On the other hand
Stockfish and Reckless slap a question mark on the move and change their
evaluation to nearly equal.} (20. Nxf6+ {This is, in fact, the best move by
far.} gxf6 21. Nh4 {Now is the time for this.} bxc4 22. Qg4+ Kh8 23. Nf5 {
White is "clearly better", but there is no forced win. White scored 5-0 in
Shootouts, but the games went another 25 moves or so.}) 20... Nd7 {This move
leaves black with a vastly inferior position.} (20... Bxd5 {Eliminating the
well placed N is the way to equality.} 21. cxd5 Nd4 22. Bxd4 exd4 {and black
has equalized.}) 21. cxb5 Qxb5 22. Bd3 {He could also have won by exchanging
Qs, but Spielmann was an attacker, so he is going for a mating attack/} Qb7 23.
Bc4 $1 Ba4 24. Re1 g6 25. Qg4 Rac8 26. Nf5 h5 {Spielmann correctly observed
that with this move black has weakened his K's position even further, yet the
move cannot be called a mistake because no better continuation is available.}
27. Qf3 {Spielmann incorrectly gave this a "!" and gave a lengthy explanation
about how it involves a N sacrifice that cannot be calculated, but intuition
says it must be correct...in other words, it's a Real Sacrifice. He is correct
in that black cannot safely take the N, but white had an even stronger move.
However, it must be noted that engine analysis of this position shows that it
is extremely complicated and many of the engine moves may appear obscure. All
of this points to the fact that Spielmann's observations on what makes a Real
Sacrifice are correct!} (27. Qg3 Rxc4 {This is about the best he has.} (27...
Kh7 28. Qf3 Kh8 (28... Kg8 29. Nde7+ {That well placef N finally does some
damage.}) 29. Nxd6 Bxd6 30. Qxf7 {White has a cedisive advantage.}) 28. Rxc4
Bc6 29. Rd1 Bb5 30. Rcc1 Ba4 31. Re1 Bc6 {and now white is set to move in for
the kill.} 32. Bh6 Bxh6 33. Rxc6 Bf4 (33... Qxc6 34. Nfe7+) 34. Qf3 gxf5 35.
Rxd6 Nd4 36. Qd1 Re6 37. Rxe6 Nxe6 38. exf5 Nef8 39. Nxf4 exf4 40. Qd6 {
White has a cecisive advantage.}) 27... Rc6 {The acceptance of the sacrifice
was not a good idea, but after 27...gxf5 there is no forced win and the
position remains very complicated. No doubt black, like white, was relying on
his intuition that accepting the sacrifice could not be good.} (27... gxf5 28.
exf5 Bc6 29. fxe6 fxe6 30. Nf6+ Nxf6 31. Qxf6 Bd5 32. Bxd5 exd5 33. Rxc8 Rxc8
34. Qg6+ Bg7 35. Bh6 Rf8 36. Bxg7 Qxg7 37. Qxd6 Qf7 38. Re2 Re8 39. Qxa6 {
White shpuld win the ending.}) 28. Nh6+ {This check, made possible by the
offer of the Knight, secures White the advantage of the two Bishops.} Bxh6 29.
Bxh6 Nd4 {After this mistake, black's game collapses at once. However, there
was no longer a really good defense.} 30. Nf6+ Kh8 {[%mdl 32]} 31. Bg7+ {
Bogoljubow had overlooked this move in his calculations.} Kxg7 32. Nxe8+ Kh6
33. Qxf7 {Black resigned, In its tactical analysus Fritz gives Spielmann kudos
for "precise" play.} 1-0

















