Saturday, May 26, 2018

Harry Nelson Pillsbury X Emanuel Lasker - Nurnberg 1896

A game that I liked (ChessBase 14)
[Event "Nurnberg"] [Site "Nurnberg"] [Date "1896.??.??"] [Round "?"] [White "Pillsbury, Harry Nelson"] [Black "Lasker, Emanuel"] [Result "1-0"] [ECO "C11"] [WhiteElo "2630"] [BlackElo "2620"] [Annotator ""] [PlyCount "99"] [EventDate "1896.??.??"] [EventType "tourn"] [EventRounds "18"] [EventCountry "GER"] [EventCategory "12"] {The Players Harry Nelson Pillsbury (1872–1906) shot to fame when he won his first major tournament. No one had ever done this before and only Capablanca later achieved a success of a similar magnitude in his international debut. Although considered merely an outside bet for the first Hastings International in 1895, Pillsbury produced some magnificent chess, scoring fifteen wins, three draws and only three losses. He came first, ahead of Steinitz, Chigorin, Tarrasch and the reigning World Champion Lasker. This result catapulted Pillsbury to the top of the chess world, and his exceptional form continued in the first half of the St Petersburg Tournament, a round-robin tournament with Lasker, Steinitz and Chigorin (six games against each). After nine rounds Pillsbury was a clear leader with 6½ points. However, Pillsbury’s play mysteriously collapsed in the second half, when he could muster only 1½ points, leaving him in third place behind Lasker and Steinitz. Pillsbury also caught syphilis at St Petersburg, which plagued him through the rest of his career and led to his premature death. Emanuel Lasker (1868–1941) is one of the most famous chess players of all time. As a youngster Lasker showed incredible talent at both chess and mathematics and he fulfilled his potential in both fields. Lasker defeated Steinitz to become World Champion in 1894, a title he was to hold for twentyseven years, which is still a record. Despite his victory over Steinitz, the chess world remained unimpressed, chiefly as the former World Champion was 32 years older than Lasker and his health was declining. Lasker, however, was still improving. In 1896 he proved his worth without doubt by winning four successive major events, including the St Petersburg tournament. Lasker continued to have excellent results, before beating Steinitz in a return match in 1896/7. During his chess career he still found time to pursue his mathematical studies, and in 1900 he was awarded his doctorate at Erlangen University. In chess Lasker was an exceptional tactician, but more than anything he was an immensely resourceful fighter. On countless occasions he was able to turn inferior positions to his advantage and his defensive qualities were without equal. The Game Pillsbury creates one of the classic examples of the sacrificial breakthrough, whereby a seemingly impregnable position is ripped apart by a series of sacrifices. Starting from a slightly unusual line of the French Defence, in which he has loosened his queenside in return for greater mobility, Pillsbury conceives a grandiose plan to attack the black king, which Lasker has decided to leave in the centre, defended by a strong barricade of pawns. Firstly Pillsbury gives up a pawn to divert a black piece to the queenside, and then a pawn on the kingside to loosen Black’s position and bring a knight to an active square. Lasker then misses his best chance to retain a viable position and plunge the game into a mass of murky complications. Pillsbury pounces. First an exchange, and then a piece is sacrificed, and all the lines to the black king are smashed open. Although he is a rook up, Lasker has no defence. In desperation, he gives up his queen, but the resulting endgame is hopeless.} 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. dxc5 {An unusual idea, but far from bad. Instead White normally develops so as to support the d4-pawn.} Nc6 7. a3 Nxc5 {7...Bxc5 would be more standard, but less ambitious.} 8. b4 $5 {This move loosens White’s queenside but severely reduces the activity of Black’s knights – probably a good trade-off for White.} Nd7 (8... d4 $6 {looks like it should be better, but there is a tactical problem pointed out by John Nunn:} 9. Nce2 d3 ( 9... Ne4 10. Nf3) 10. Ng3 Qd4 11. c3 $1 Qxc3+ 12. Bd2 {wins a piece for inadequate compensation.}) 9. Bd3 a5 10. b5 Ncb8 11. Nf3 Nc5 12. Be3 Nbd7 13. O-O g6 {Not with the idea of fianchettoing the bishop, but to delay White’s intended f4-f5 advance. Lasker has decided that his king will be safest in the centre, and aims to make it as difficult as possible for White to break through to it. Note that if White has to support f5 with g4, his own king will also become considerably exposed after a later f5 gxf5, gxf5.} 14. Ne2 { White has the greater freedom of movement, but must play energetically to justify the weakening of his queenside.} Be7 15. Qe1 Nb6 16. Nfd4 Bd7 17. Qf2 { This cunning move lends support to possible f-file play and threatens to win a pawn by 18 Nxe6.} Nba4 (17... Qc7 $5 {followed by ...Nca4 and ...Nc4 is a more secure way for Black to play on the queenside.}) 18. Rab1 {Both preventing ... Nb2 and supporting the b-pawn.} h5 {Lasker further discourages White’s plan of g4 and f5, by making the preparatory advance that much harder. However, it eats another tempo, and Pillsbury manages to engineer a tactical f5 breakthrough without any support from the g-pawn.} (18... O-O $5 {was still possible (e.g. 19 g4 f5), though a switch of plans.}) 19. b6 $5 {White makes inroads into the queenside. If Black reacts passively, White will be able to make good use of the b5-square, but if Black makes the critical reply and wins the a3-pawn, several pieces will be diverted from the defence of the king. Undoubtedly Pillsbury’s great combination was already coming together in his mind at this stage – one would not give Lasker an extra passed a-pawn on a whim!} Nxd3 20. cxd3 Bxa3 21. f5 $1 {Disrupting Black’s kingside structure and freeing f4 for the knight. “Pillsbury possessed an unparalleled technique when it came to unleashing the explosive powers of his pieces.” – Euwe.} gxf5 (21... exf5 $2 22. Nf4 {gives White a massive attack without the need for sacrifices.}) 22. Nf4 {One of White’s ideas is now to bring the queen to g7 via g3, but Black’s next move is an, albeit understandable, over-reaction to this.} h4 $2 {Now White has time to engineer an explosive breakthrough.Two lines are more critical:} (22... Rc8 $5 {with ideas like} 23. Qg3 (23. Ra1 Bc5 24. Qg3 Qe7 25. Rxa4 Bxa4 26. Nxd5 $11 {is roughly level.}) 23... Qe7 24. Nxf5 exf5 25. Nxd5 Nc3 {is a good defence}) (22... Bb4 $5 23. Qg3 (23. Qf3 $6 h4 24. Nxf5 $2 exf5 25. Nxd5 Bc6 {exploits the queen’s position on f3 to force exchanges.}) 23... Kf8 {and now it is time for White to sacrifice:} 24. Nxd5 $6 {leads to fascinating complications, but objectively Black is at least OK. If Black wishes to take the knight on d5, he should first nudge the white queen to a worse square.} (24. Nxf5 $1 exf5 25. Ng6+ (25. Nxd5 $6 {is unconvincing.}) 25... fxg6 26. Qxg6 Qe8 27. Qf6+ $11 {with perpetual check.})) 23. Ra1 (23. Nxf5 exf5 24. Nxd5 {is a less convincing sacrificial attempt, since Black has more pieces ready to defend his king.}) 23... Be7 (23... Qe7 {loses to} 24. Nxf5 $1) 24. Rxa4 $1 Bxa4 {At the cost of “just” an exchange, White has removed the irritating black knight and drawn a defensive bishop off-side.} 25. Ndxe6 $1 fxe6 26. Nxe6 {“The great virtuoso of the breakthrough presents his chef d’oeuvre. Black, a clear rook ahead, must now lose, play as he will. To have foreseen all this is a brilliant piece of work by Pillsbury. There are few combinations on record to be compared to it.” – Euwe. Of course, it is not clear to what extent Pillsbury played by intuition, and how far he had seen in the lines following 22...Bb4, but there is no doubting Euwe’s conclusion.} Bd7 ({Lasker is convinced that White’s play is sound and, true to his nature, seeks the best practical chances of saving the game. However, this is practically equivalent to resignation, since the“practical chances” are little more than a way to prolong the agony. The critical continuation was} 26... Qc8 27. Qxf5 $1 { (threatening, amongst other things, 28 Bg5!)} Qc6 (27... Rg8 28. Qf7+ Kd7 29. Nc5+ Kc6 30. Qxe7 {and the black pieces are too poorly placed to put up a decent defence to the mating threats.}) 28. Bg5 $1 Qxb6+ 29. d4 Qb4 (29... Kd7 30. Nc5+ Kc7 31. Bxe7 {with a winning attack.}) 30. Qf7+ Kd7 31. Bxe7 Qxe7 32. Nc5+ Kd8 33. Nxb7+ Kd7 34. e6+ {winning the black queen.}) 27. Nxd8 Rxd8 28. Bc5 {White is clearly winning; his queen is too powerful and Black’s army too poorly coordinated. The rest of the game is a nice example on the theme “using a queen actively to harass loose pieces”.} Rc8 29. Bxe7 Kxe7 30. Qe3 Rc6 31. Qg5+ Kf7 32. Rc1 Rxc1+ 33. Qxc1 Rc8 34. Qe1 h3 (34... a4 35. Qxh4 a3 36. Qh7+ Ke8 (36... Ke6 37. Qg7 $1 $18) 37. Qg6+ Kf8 38. Qd6+ Ke8 39. Qxa3 { eliminates the passed a-pawn and with it Black’s last hope.}) 35. gxh3 Rg8+ 36. Kf2 a4 37. Qb4 Rg6 38. Kf3 a3 39. Qxa3 Rxb6 40. Qc5 Re6 41. Qc7 Ke7 42. Kf4 b6 43. h4 Rc6 44. Qb8 Be8 45. Kxf5 Rh6 46. Qc7+ Kf8 47. Qd8 b5 48. e6 Rh7 49. Ke5 b4 50. Qd6+ {. Lessons from this game: 1) Great ingenuity is needed to break through a defensive wall – it may be necessary to loosen the opponent’s position by play on both wings, and to sacrifice material to divert crucial defensive pieces. 2) When facing a massive sacrificial attack, keep calm and try to find ways to interfere with the smooth operation of the attacking pieces – this may mean striking at the reinforcements, rather than the advanced units. 3) A queen on an open board can overpower a large number of uncoordinated pieces, especially if one of them is a king.} 1-0

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