[Event "2.klasse playoff 2017"] [Site "?"] [Date "2017.04.01"] [Round "?"] [White "nideregger günter"] [Black "markus guseck"] [Result "*"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. d4 c5 { A43 Benoni Defense: Old Benoni } 2. e3 cxd4 3. exd4 e6 4. c3 Nc6 5. Bd3 Nf6 6. f4?! { (0.51 → -0.48) Inaccuracy. Nf3 was best. } (6. Nf3 d5 7. O-O Bd6 8. Re1 O-O 9. Bg5 h6 10. Bh4 Ne7) 6... Be7?! { (-0.48 → 0.20) Inaccuracy. g6 was best. } (6... g6 7. Nf3 Bg7 8. Nbd2 O-O 9. Ne4 Nxe4 10. Bxe4 b6 11. Ne5) 7. Nf3 d6 8. O-O O-O 9. Nbd2 Qc7 10. Qe1 a6 11. Ng5 h6 12. Nge4 Ne8 13. Nf3 f5 14. Ng3 Nf6 15. Bc4 Nd8?? { (-0.34 → 2.51) Blunder. Nxd4 was best. } (15... Nxd4 16. Nxd4 Qxc4 17. Ngxf5 exf5 18. Qxe7 Qc5 19. Qe1 Bd7 20. Be3 Rfe8 21. Qd2 Qd5 22. Rfe1) 16. Bb3?? { (2.51 → 0.20) Blunder. Nxf5 was best. } (16. Nxf5 Rf7 17. Nxe7+ Rxe7 18. Bd3 Bd7 19. b3 Bb5 20. c4 Be8 21. Bb2 Nc6 22. Rc1 Bh5) 16... Kh8 17. Nh4 Kh7 18. Qe2 Ng4 19. Nf3 b5 20. h3 Nf6 21. Re1 d5?? { (0.22 → 2.02) Blunder. g6 was best. } (21... g6) 22. Bc2?? { (2.02 → -0.24) Blunder. Nxf5 was best. } (22. Nxf5 exf5 23. Qxe7 Qxe7 24. Rxe7 Rb8 25. Ne5 b4 26. cxb4 Rxb4 27. Be3 Ne6 28. Nd3 Rb7) 22... Bb7?? { (-0.24 → 2.51) Blunder. Nc6 was best. } (22... Nc6) 23. Ne5?? { (2.51 → -0.14) Blunder. Nxf5 was best. } (23. Nxf5 exf5 24. Qxe7 Qxe7 25. Rxe7 Ne4 26. Ne5 Rc8 27. Bd3 Bc6 28. a4 bxa4 29. Bxa6 Ra8) 23... Ne4 24. Bxe4 dxe4 25. Be3 Nf7 26. Rf1 Nd6 27. Rac1 Rac8 28. Kh2 Rg8?! { (-0.65 → 0.00) Inaccuracy. Nc4 was best. } (28... Nc4 29. b3) 29. Nh1?! { (0.00 → -1.00) Inaccuracy. b3 was best. } (29. b3 a5 30. Rc2 a4 31. Rfc1 Bh4 32. Rb2 a3 33. Rbb1 Bf6 34. Nh5 Be7 35. g4 g6) 29... g5?! { (-1.00 → -0.32) Inaccuracy. Nc4 was best. } (29... Nc4 30. Ng3 Qa5 31. Nxc4 bxc4 32. b4 Qa4 33. Qc2 Qd7 34. a4 Rb8 35. Ra1 Rgd8 36. Rfb1) 30. g3? { (-0.32 → -1.55) Mistake. Ng3 was best. } (30. Ng3 Nc4 31. Nh5 Qa5 32. Nxc4 bxc4 33. g4 Qc7 34. Rf2 Rcf8 35. Rcf1 Bd5 36. Kh1 Qd7) 30... Bf6?! { (-1.55 → -0.80) Inaccuracy. Nc4 was best. } (30... Nc4) 31. fxg5 Bxg5 32. Bxg5 Rxg5 33. h4?! { (-1.25 → -1.90) Inaccuracy. Qe3 was best. } (33. Qe3 Rcg8 34. b3 Nf7 35. Nxf7 Qxf7 36. c4 Qd7 37. Rg1 R5g7 38. Nf2 Qd6 39. c5 Qc7) 33... Rg7 34. b3 Rcg8 35. Rf4?? { (-1.77 → -4.37) Blunder. Qe3 was best. } (35. Qe3 Nf7) 35... Nf7 36. Nxf7? { (-3.93 → -6.41) Mistake. c4 was best. } (36. c4 Nxe5) 36... Rxf7?? { (-6.41 → -2.17) Blunder. Rxg3 was best. } (36... Rxg3 37. Ne5 Qg7 38. Ng4 Rf3 39. Rf1 fxg4 40. Ng3 Qe7 41. R1xf3 Qxh4+ 42. Kg1 gxf3 43. Qxe4+) 37. Qe3 Rfg7 38. Rg1 Rg4?! { (-2.14 → -1.38) Inaccuracy. Qa5 was best. } (38... Qa5) 39. Rgf1? { (-1.38 → -2.73) Mistake. Nf2 was best. } (39. Nf2 Rxf4 40. gxf4 Rxg1 41. Kxg1 Bc6 42. Kf1 Be8 43. Nh1 Qe7 44. Ng3 Qxh4 45. c4 Kg6) 39... Qe7?? { (-2.73 → -0.86) Blunder. Rxf4 was best. } (39... Rxf4 40. Rxf4 Rc8 41. g4 Qxc3 42. Qxc3 Rxc3 43. gxf5 e3 44. Ng3 Rc2+ 45. Kg1 Rg2+ 46. Kf1) 40. Rxg4 Rxg4 41. Nf2 Rg7? { (-1.09 → 0.05) Mistake. f4 was best. } (41... f4) 42. Nh3 Qf6 43. Nf4 Qe7 44. Rd1 Rg4?! { (0.09 → 0.65) Inaccuracy. Qd6 was best. } (44... Qd6 45. Rc1 Bc6 46. Kg2 a5 47. Rc2 Rd7 48. h5 Rd8 49. c4 Qxd4 50. Qxd4 Rxd4 51. cxb5) 45. Rd2 Bc6 46. c4 bxc4 47. bxc4 Bb7? { (0.52 → 1.92) Mistake. e5 was best. } (47... e5 48. dxe5 Qxe5 49. c5 a5 50. Rd6 Qb2+ 51. Qd2 Qxd2+ 52. Rxd2 Rg8 53. Ng2 Rg6 54. Rb2) 48. d5?! { (1.92 → 1.09) Inaccuracy. Rb2 was best. } (48. Rb2 Bc8 49. Rb6 Qe8 50. c5 Qa4 51. Qf2 e3 52. Qxe3 Qxa2+ 53. Kh3 Rg7 54. Qe1 e5) 48... exd5?! { (1.09 → 2.03) Inaccuracy. e5 was best. } (48... e5 49. Ng2) 49. cxd5 Qd6 50. Kh3 Rg7 51. Qf2?! { (1.58 → 0.74) Inaccuracy. Rb2 was best. } (51. Rb2) 51... Bc8 52. Rc2 Bd7 53. Qe3?! { (0.70 → 0.08) Inaccuracy. Rb2 was best. } (53. Rb2 Bb5 54. a4 Bxa4 55. Rb6 Qe5 56. Rxa6 Bb5 57. Re6 Qa1 58. Kh2 Qd1 59. Rb6 Bc4) 53... Qe5?! { (0.08 → 0.74) Inaccuracy. Qxd5 was best. } (53... Qxd5 54. Nxd5 f4+ 55. Kg2 fxe3 56. Nxe3 Rf7 57. Rd2 Bc8 58. Rd4 Kg7 59. Rc4 Bd7 60. g4) 54. Rc3?! { (0.74 → 0.08) Inaccuracy. Qc3 was best. } (54. Qc3 Qd6 55. Kh2 Ba4 56. Rb2 Bb5 57. Qd4 Rg4 58. Rf2 Bd7 59. Qe3 Bb5 60. Rc2 Rg7) 54... h5? { (0.08 → 1.26) Mistake. Qxd5 was best. } (54... Qxd5 55. Nxd5 f4+ 56. Kg2 fxe3 57. Rxe3 Be6 58. Nf4 Bxa2 59. Rxe4 Bb3 60. Re5 Rc7 61. Kf2) 55. Rb3? { (1.26 → 0.00) Mistake. Kg2 was best. } (55. Kg2 Be8 56. Rb3 Rc7 57. Ne6 Rc2+ 58. Kh3 f4 59. Rb7+ Kg8 60. Qxf4 Qxf4 61. gxf4 Rd2) 55... Bb5? { (0.00 → 1.15) Mistake. Qa1 was best. } (55... Qa1 56. Kg2 Qxa2+ 57. Kg1 Bb5 58. Ne6 Qa1+ 59. Kh2 Qa2+) 56. Nxh5? { (1.15 → -0.15) Mistake. Rb1 was best. } (56. Rb1 Be8 57. Kg2 a5 58. a4 Qc7 59. Rb2 Bf7 60. Kh2 Qe5 61. Rb6 Kg8 62. Kg2 Be8) 56... Rg8?? { (-0.15 → 2.07) Blunder. Qa1 was best. } (56... Qa1 57. Kh2 Qxa2+ 58. Kg1 Qa1+ 59. Kh2 Rf7 60. g4 Qd1 61. Nf4 Qxg4 62. Qf2 Re7 63. Ne6) 57. a4? { (2.07 → 0.51) Mistake. Rb1 was best. } (57. Rb1) 57... Bd7?? { (0.51 → 6.47) Blunder. Qa1 was best. } (57... Qa1 58. Kh2 Qa2+ 59. Kh1 Qa1+ 60. Qg1 Qxg1+ 61. Kxg1 Bxa4 62. Ra3 Kh6 63. Nf4 Bb5 64. Kf2) 58. Rb6?? { (6.47 → -17.42) Blunder. Rb7 was best. } (58. Rb7 Rg7 59. Qf4 Qxf4 60. gxf4 e3 61. Nxg7 e2 62. Rb1 Kxg7 63. Re1 Bxa4 64. Rxe2 Bb5) 58... f4+ 59. Re6?! { (-15.52 → Mate in 6) Checkmate is now unavoidable. Kh2 was best. } (59. Kh2 fxe3) 59... Bxe6+ *