Finales Y Temas nr. 143 Extra

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[Event ""] [Site ""] [Date ""] [Round ""] [White "Peter Boll - V. Tarasiuk"] [Black "[+0110.04g3f6"] [Result "1/2-1/2"] [Annotator " Schach, 2025, Copie"] [SetUp "1"] [FEN "8/8/5k2/8/p7/1p2p1K1/1p2B1R1/8 w - - 0 1"] [PlyCount "15"] 1. Bd3 a3 2. Rxb2 2... a2 $1 ({Es obvio que} 2... axb2 {es tablas; sigue} 3. Kf3 $11 {, etc.}) 3. Rb1 $3 (3. Rxb3 $2 3... a1=Q 4. Rb1 4... Qc3 $19 {, etc.}) 3... b2 $1 (3... e2 4. Kf2 $11) 4. Rxb2 a1=Q 5. Rg2 $3 (5. Re2 $2 5... Qd4 $1 6. Bc2 Ke5 7. Kf3 (7. Bb1 Qf4+ 8. Kg2 Qg4+ 9. Kf1 9... Qf3+ $19) 7... Qf4+ $19) 5... Qe5+ 6. Kf3 Qh5+ 7. Kg3 $1 (7. Kxe3 $2 7... Qh3+ 8. Kf2 8... Qxd3 $19) 7... Qd1 (7... Qe5+ 8. Kf3 $11 {igualdad posicional.}) 8. Be2 $11 {y las negras no pueden progresar, la ventaja material es ilusoria, pues la posicion de resistencia de las blancas es perfecta: Curiosamente, todas las piezas del primer jugador, se encuentran en sus casillas del comienzo. Una obra muy interesante, de bella construccion y resolucion, del binomio Peter Boll (Nederland 1958- ) y Vladislav Tarasiuk (Ucrania 1968- ) ya que no es posible contener satisfactoriamente la avalancha de peones en el ala de dama; ademas las piezas blancas lucen pasivamente.} 1/2-1/2

[Event "cr Silli-Memorial"] [Site ""] [Date "1990"] [Round ""] [White "Zanetti, Alberto (IT)"] [Black "Boll, Peter"] [Result "0-1"] [ECO "D31"] [Annotator "Copie"] [PlyCount "100"] [EventDate "1990"] 1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 a5 8. axb5 Bxc3 9. Bxc3 cxb5 10. b3 Bb7 11. bxc4 b4 12. Bb2 Nf6 13. Bd3 Nbd7 14. Qc2 O-O 15. e4 e5 16. O-O (16. dxe5 Nc5 17. O-O-O Nfxe4 18. Bxe4 Bxe4 19. Rxd8 Rfxd8) ( 16. Nxe5 Nxe5 17. dxe5 Nd7 18. Bd4 Qc7 19. f4 Nc5 20. Bxc5 Qxc5 21. Qf2 Qxf2+ 22. Kxf2 a4 23. Rhb1 b3) 16... Qc7 17. Rfe1 Rfe8 18. c5 18... exd4 {N} 19. Bxd4 h6 20. h3 Bc6 21. Nh4 a4 22. Nf5 b3 23. Qc1 23... Ne5 $1 (23... Bxe4 $6 24. Nxg7 $1 24... Bxd3 (24... Kxg7 25. Bxe4 Ra6 26. c6 Rxe4 27. Rxe4 Rxc6 28. Qe3) 25. Nxe8 Rxe8 26. Rxe8+ Nxe8 27. Rxa4 $11) 24. Bb1 Rad8 (24... Re6 $5 25. Nd6 Ne8 26. f4 Nxd6 27. Bxe5 Rxe5 28. fxe5 Nb7 29. Qc3 Ra5 30. e6 fxe6 31. e5 Bd5 32. c6 Qxc6 33. Qd3 Qc5+ 34. Kh1 Qf2 35. Qh7+ Kf8 36. Be4 b2 37. Rad1) 25. f4 Ned7 26. Nd6 Re7 27. e5 Nd5 28. f5 Qa5 29. Re4 29... Nc3 $1 30. Re3 $1 (30. Qxc3 Qxc3 31. Bxc3 Bxe4 32. Nxe4 (32. Bxe4 Nxc5 33. Bc6 Ra7 34. Bd4 a3 35. Bd5 b2 36. Re1 Re7 37. Bxc5 Rxe5 38. Bxf7+ 38... Kh8 $19) 32... Nxe5 33. Rxa4 33... Rd1+ $19) (30. Bxc3 Qxc5+ 31. Re3 (31. Qe3 Bxe4 32. Qxc5 Nxc5 33. Nxe4 Rd1+ 34. Kf2 Nxe4+ 35. Bxe4 Rxa1 36. Bxa1 a3) 31... Rxe5 32. Be4 (32. Bd2 Qxc1+ 33. Bxc1 b2 34. Bxb2 34... Rxe3 $19) 32... Bxe4 33. Bxe5 Qxe5 34. Rxe4 b2 35. Rxe5 bxc1=Q+ 36. Rxc1 36... Nxe5 $19) 30... b2 $3 31. Qxb2 Nd1 32. Qe2 (32. Bc3 32... Qxc5 $19) 32... Nxe3 33. Qxe3 Nxe5 34. Qf2 $1 (34. f6 34... Nf3+ $19) 34... Qb4 $1 35. f6 35... Nf3+ $3 36. gxf3 Re2 37. Qxe2 Qxd4+ 38. Kg2 38... Qxa1 39. Nxf7 $1 (39. Qe7 $2 39... Qxf6 40. Qxf6 (40. Qc7 Qxf3+) 40... gxf6 41. Ba2 Rd7 42. Kf2 Kf8 43. Ke3 Re7+ 44. Kf4 a3 45. Bb3 Re2 46. Nxf7 a2 47. Bxa2 Rxa2 48. Nxh6 Ra4+ 49. Kf5 Kg7 50. Ng4 Bd7#) 39... Bxf3+ $1 $19 (39... Kxf7 40. Qe7+ Kg8 41. Qxg7#) 40. Qxf3 ({Si} 40. Kxf3 40... Qxf6+ 41. Kg2 Kxf7 42. Qc4+ Kf8 43. Qb4 43... Qd4 $19) 40... Rd2+ 41. Kg3 Qxb1 42. Nxh6+ (42. Qa8+ Kxf7 43. Qa7+ 43... Kxf6 $19) 42... Kh7 43. f7 (43. Qh5 $2 43... Qg1+ 44. Kf4 Qd4+ 45. Kf5 Qxf6+ 46. Ke4 Rd4+ 47. Ke3 Qf4+ 48. Ke2 Rd2+ 49. Ke1 Qf2#) 43... Qe1+ ({ Also wins:} 43... Qb8+ {, etc.}) 44. Kg4 Rd4+ 45. Kf5 Qe7 46. Qc6 46... Rc4 $1 (46... gxh6 $2 47. Qg6+) 47. Qg6+ Kh8 48. f8=Q+ Qxf8+ 49. Nf7+ Kg8 50. Ke6 50... Qc8+ $19 {A match featuring intricate tactical complexities, which not only captivates the observer but also reveals a ruthless and fascinating battle.} 0-1

[Event "Probleemblad, 2025"] [Site ""] [Date "2025"] [Round ""] [White "Peter Boll and Vladislav Tarasiuk"] [Black "[+0041.12c5c8"] [Result "1-0"] [Annotator "Copie"] [SetUp "1"] [FEN "2k5/B5pN/1P6/2K5/8/p7/b7/8 w - - 0 1"] [PlyCount "21"] [EventDate "2025"] 1. Kc6 $3 1... Bd5+ $1 2. Kxd5 Kb7 3. Bb8 $1 3... Kxb8 4. Kc6 a2 5. Nf8 $1 5... a1=Q 6. Nd7+ Kc8 (6... Ka8 7. b7+ $18 {, etc.}) 7. b7+ Kd8 8. b8=Q+ Ke7 9. Qf8+ $1 ({Fallla (fails)} 9. Qd6+ $2 {por (to)} 9... Kf7 10. Ne5+ Kg8 11. Qe6+ Kh7 12. Qf5+ (12. Qg6+ Kg8) 12... Kg8 13. Qe6+ 13... Kh7 $11 { repite la posicion. (repetition of position).}) 9... Ke6 10. Nc5+ Ke5 11. Qxg7+ $18 {Una bella obra, en donde la apariencia de la inevitabilidad de la coronacion del peon negro de la columna "a" pareciera que el triunfo del bando negro es un hecho... ?Como cumplir con el enunciado que reza juegan las blancas y ganan? Pero ocurre, como en la vida misma, en donde la esencia supera lo aparente. Es muy elegante el mutuo sacrificio de ambos alfiles, lo que le otorga brillantez al estudio. Entonces, las blancas obligan al monarca adversario a situarse, sin remedio, en una mortal enfilada en la gran diagonal. Una interesante obra de arte del binomio Peter Boll y Vladislav Tarasiuk. (A beautiful work, where the appearance of the inevitability of the promotion of the black pawn on the 'a' file would suggest that the triumph of the black side is a fact... How to fulfill the statement that reads 'White to play and win'? But it happens, as in life itself, where the essence surpasses the appearance. The mutual sacrifice of both bishops is very elegant, which gives brilliance to the study. Then, White forces the opposing monarch to situate itself, without remedy, in a mortal skewer on the great diagonal. An interesting work of art by the duo Peter Boll and Vladislav Tarasiuk.) }

[Event "3.c Rueb MT Schakend Nederland"] [Site ""] [Date "1982"] [Round ""] [White "Peter Boll"] [Black "[+0341.23e4f7"] [Result "1-0"] [Annotator "Copie"] [SetUp "1"] [FEN "8/PbP1pk2/2rp4/2pN4/4K1B1/8/8/8 w - - 0 1"] [PlyCount "11"] [EventDate "1982"] 1. c8=Q $1 (1. Bc8 $2 1... Ba8 (1... Bxc8 $4 2. a8=Q $18) 2. Kf5 2... c4 $1 3. Bd7 3... e6+ $1 (3... Rc5 $2 4. c8=Q Rxc8 5. Bxc8 Bxd5 6. Be6+ $1 6... Bxe6+ 7. Ke4 $18 7... c3 8. a8=Q c2 9. Qc6 Kf6 10. Qc3+ $18) 4. Bxe6+ Kg7 5. Bd7 Rc5 6. Ke6 (6. Kf4 6... c3 $1 (6... Bxd5 $2 7. Bc6 $1 $18)) 6... Bxd5+ 7. Kxd6 Rxc7 8. Kxc7 8... c3 $11) 1... Rxc8 2. Bxc8 2... Ba8 $1 3. Kf5 $3 3... Bxd5 4. Be6+ $3 4... Bxe6+ 5. Ke4 $1 5... Bh3 6. Kf3 $1 $18 {Una obra cuya compleja construccion, lleva a sorprender al aficionado al solucionismo. Luego de las precisas jugadas que conducen al resultado que indica el enunciado (las blancas ganan), mediante el sacrificio de sus dos unicas piezas; y a pesar de la "desnudez" en que queda el rey blanco el humilde peon unica fuerza blanca existente en el tablero, como leal soldado cumple su cometido para lograr tal enunciado. A pesar de ello, como puede apreciar el lector, dicho peon promociona inevitablemente en el angulo extremo de la gran diagonal blanca. Diagonal esta que el alfil negro que corre, precisamente por las casillas blancas no logra evitar. Sin duda una bella concusion, la que nos lleva a pensar que este final bien podria ser considerado una obra didactica digna de estudio para el ajedrecista de competencia. (A work whose complex construction surprises the solver enthusiastically. After the precise moves that lead to the stated outcome (White wins), through the sacrifice of its two only pieces; and despite the "nakedness" in which the White king is left, the humble pawn, the only White force remaining on the board, fulfills its duty as a loyal soldier to achieve the stated outcome. Despite this, as the reader can appreciate, the pawn inevitably promotes on the extreme angle of the great white diagonal. A diagonal that the Black bishop, which moves precisely on the white squares, fails to avoid. Undoubtedly, a beautiful conclusion, which leads us to think that this endgame could well be considered a didactic work worthy of study for the competitive chess player). } 1-0