playstrategy.org

[Event "Chess Blitz - MSO GP 2026 Arena"] [Site "https://playstrategy.org/UGAaG4sz"] [Date "2026.02.21"] [P1 "M_Petras"] [P2 "woll"] [Result "1-0"] [UTCDate "2026.02.21"] [UTCTime "19:38:42"] [P1Elo "1511"] [P2Elo "1944"] [P1RatingDiff "+141"] [P2RatingDiff "-22"] [Variant "Chess"] [TimeControl "3+2"] [ECO "B22"] [Opening "Sicilian Defense: Alapin Variation"] [Termination "Normal"] [Annotator "playstrategy.org"] 1. e4 c5 2. c3 { B22 Sicilian Defense: Alapin Variation } Nc6 3. d4 cxd4 4. cxd4 d5 5. Nc3 dxe4 6. d5 Ne5?! { (0.50 → 1.51) Inaccuracy. The following was best. } (6... Nb8) 7. Bf4?! { (1.51 → 0.71) Inaccuracy. The following was best. } (7. Qa4+) 7... Nd3+?? { (0.71 → 2.84) Blunder. The following was best. } (7... Ng6 8. Bg3) 8. Bxd3 exd3 9. Qxd3 Nf6 10. Nge2? { (3.76 → 2.16) Mistake. The following was best. } (10. Nb5 e5 11. d6 exf4 12. Nc7+ Qxc7 13. dxc7 Bb4+ 14. Kd1 O-O 15. Rc1 Be6 16. Nf3 Bd5) 10... g6? { (2.16 → 3.81) Mistake. The following was best. } (10... e6 11. d6 Bd7 12. O-O Nh5 13. Rac1 Qa5 14. Be3 Qa6 15. Qxa6 bxa6 16. Rfd1 f5 17. b3) 11. O-O?? { (3.81 → 1.11) Blunder. The following was best. } (11. Nb5) 11... Bg7 12. Nb5?! { (0.93 → 0.00) Inaccuracy. The following was best. } (12. Rad1) 12... O-O 13. Nc7? { (0.00 → -1.32) Mistake. The following was best. } (13. Rad1 a6 14. Nbc3 b5 15. a3 Bb7 16. Be5 Qb6 17. Nf4 Rad8 18. Qe2 Rd7 19. Rd3 a5) 13... Rb8?? { (-1.32 → 0.51) Blunder. The following was best. } (13... Bf5 14. Qa3) 14. Rfd1?? { (0.51 → -1.62) Blunder. The following was best. } (14. h3 Bf5) 14... Bf5?! { (-1.62 → -0.90) Inaccuracy. The following was best. } (14... Nh5 15. Qe3) 15. Qa3 Nh5 16. Rac1?? { (-0.76 → -3.12) Blunder. The following was best. } (16. d6 Nxf4) 16... Nxf4 17. Nxf4 Rc8?? { (-3.66 → -0.75) Blunder. The following was best. } (17... Be5) 18. Nb5?? { (-0.75 → -2.61) Blunder. The following was best. } (18. d6 exd6) 18... Qb6 19. Nc3 Bf6?? { (-3.08 → -1.26) Blunder. The following was best. } (19... Bd4 20. Rf1 Rc4 21. Nfe2 Bc5 22. Qb3 Qxb3 23. axb3 Rb4 24. Na2 Rb5 25. b4 Bd6 26. Rfd1) 20. d6 exd6?? { (-1.46 → 0.83) Blunder. The following was best. } (20... e6) 21. Nfd5 Qd8 22. Nxf6+ Qxf6 23. Qxd6? { (1.11 → 0.00) Mistake. The following was best. } (23. Qxa7) 23... Qxd6 24. Rxd6 Rfd8 25. Rcd1 Rxd6 26. Rxd6 b5 27. a3 a5 28. Rd1 b4 29. axb4 axb4 30. Nd5 Rb8? { (0.09 → 1.21) Mistake. The following was best. } (30... Rc2 31. Nxb4 Rxb2 32. Nd5 Bc2 33. Rc1 Kg7 34. f3 Bb3 35. Nc3 Bc2 36. Re1 Bf5 37. Ne2) 31. Ne7+ Kg7 32. Nxf5+ gxf5 33. f4? { (1.12 → 0.00) Mistake. The following was best. } (33. Rd4 Re8 34. f3 Re1+ 35. Kf2 Rb1 36. Rxb4 f4 37. Rb5 Kg6 38. h4 f6 39. h5+ Kh6) 33... Kf6 34. Rd6+ Kg7 35. Kf2 b3?? { (0.26 → 1.85) Blunder. The following was best. } (35... Rc8 36. Ke3 h5 37. g3 Rc1 38. Rb6 Rc2 39. Rxb4 Rxh2 40. Rb6 Rh3 41. Kf2 h4 42. gxh4) 36. g3? { (1.85 → 0.29) Mistake. The following was best. } (36. Rd3 Rb4 37. Ke3 Re4+ 38. Kf3 Rc4 39. Rxb3 f6 40. h3 Rc2 41. Rb8 Kf7 42. g3 Kg7) 36... Rc8 37. Rd2 Rc4 38. Ke3 h5?? { (0.11 → 3.55) Blunder. The following was best. } (38... Rc1 39. Kd4 Rc2 40. Kd3 Rc1 41. Ke3 Kg6 42. Rd3 Rc2 43. Rxb3 Rxh2 44. Rb8 Kf6 45. Rb6+) 39. Kd3?? { (3.55 → 0.33) Blunder. The following was best. } (39. h4 Rc1 40. Rd3 Rc2 41. Rxb3 Rg2 42. Kd4 Kf6 43. Kc4 Re2 44. Rb6+ Ke7 45. Rb5 Rg2) 39... Rc5?? { (0.33 → 3.19) Blunder. The following was best. } (39... Rc1 40. Kd4 Rc2 41. Ke3 Rc1 42. Rd3 Rc2 43. Rxb3 Rxh2 44. Rb6 Rh3 45. Kf2 h4 46. gxh4) 40. Kd4?? { (3.19 → 0.21) Blunder. The following was best. } (40. h4) 40... Rc2 41. Kd3 Rc5?? { (0.20 → 3.43) Blunder. The following was best. } (41... Rc6) 42. Re2?? { (3.43 → 0.00) Blunder. The following was best. } (42. h4 Kf6 43. Kd4 Rc2 44. Ke3 Rc7 45. Rd3 Rc2 46. Rxb3 Ke6 47. Rb6+ Ke7 48. Kd4 Rg2) 42... h4 43. Rf2 hxg3 44. hxg3 Kg6 45. Rh2 Rc6 46. Rh8 Rc7?? { (0.00 → 2.00) Blunder. The following was best. } (46... Rc2 47. Rg8+ Kf6 48. Rb8 Rxb2 49. Rb6+ Kg7 50. Kc4 Rg2 51. Rxb3 Kg6 52. Rb8 Kh5 53. Rg8) 47. Rb8 Kh5 48. Rxb3 Kg4 49. Rc3 Rb7 50. Kc2 Rb5 51. b3 Rb4 52. Kb2 Rb7?! { (1.45 → 2.06) Inaccuracy. The following was best. } (52... Rb8 53. Ka3 Ra8+ 54. Kb4 Rb8+ 55. Kc4 Rc8+ 56. Kd4 Rb8 57. Ke5 Rb4 58. Rd3 Rb6 59. Re3) 53. Ka3 Ra7+ 54. Kb4 Rb7+?? { (1.55 → 7.03) Blunder. The following was best. } (54... Ra8 55. Kb5) 55. Ka4 Ra7+ 56. Kb5 Rb7+ 57. Ka6?? { (7.24 → 1.75) Blunder. The following was best. } (57. Ka5) 57... Rb8 58. Ka5 Ra8+ 59. Kb5 Rb8+ 60. Kc4 Rc8+ 61. Kd3 Rxc3+?? { (1.42 → 12.33) Blunder. The following was best. } (61... Rd8+ 62. Kc4 Rc8+ 63. Kd4 Rd8+ 64. Ke5 f6+ 65. Ke6 Re8+ 66. Kf7 Rb8 67. Rd3 Rb5 68. Ke6) 62. Kxc3 Kxg3 63. b4 Kxf4 64. b5?? { (60.40 → 0.00) Blunder. The following was best. } (64. Kd4 Kf3 65. b5 f4 66. b6 Kg4 67. b7 f3 68. b8=Q f2 69. Qg8+ Kf3 70. Qa8+ Kg3) 64... Kg3?? { (0.00 → 60.19) Blunder. The following was best. } (64... Ke5 65. b6 Kd6 66. Kd4 f4 67. Ke4 Kc6 68. Kxf4 Kb7 69. Ke5 f6+ 70. Kxf6 Kxb6 71. Ke6) 65. b6 f4 66. b7 f3 67. b8=Q+ Kg2 68. Qg8+ Kf1 69. Qg3 f2 70. Kd3 f5 71. Qh3+ Kg1 72. Qg3+ Kf1 73. Ke3 f4+ 74. Qxf4 Kg1 75. Qxf2+ Kh1 76. Qe2 Kg1 77. Kf3 Kh1 78. Qg2# { P1 wins by checkmate. } 1-0