[Event "187. Sparta Grand Prix"] [Site "https://lichess.org/cViCTzI2"] [Date "2024.03.26"] [White "DWA_Weinbrand"] [Black "redytar"] [Result "0-1"] [UTCDate "2024.03.26"] [UTCTime "18:43:15"] [WhiteElo "1563"] [BlackElo "1968"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "600+1"] [ECO "B06"] [Opening "Modern Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 g6?! { (0.13 → 0.71) Inaccuracy. e5 was best. } (1... e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5) 2. d4 Bg7 { B06 Modern Defense } 3. e5?! { (0.69 → -0.13) Inaccuracy. Nc3 was best. } (3. Nc3 d6 4. Be3 Nf6 5. Qd2 Nbd7 6. Nf3 O-O 7. h3 c6) 3... d6 4. Nc3? { (-0.13 → -1.73) Mistake. exd6 was best. } (4. exd6 Qxd6 5. Nf3 Nc6 6. Bb5 Bd7 7. c3 e5 8. dxe5 Qxd1+) 4... dxe5 5. dxe5 Qxd1+ 6. Nxd1 Bxe5 7. Nf3 Bg7 8. Bb5+ Bd7 9. Bc4 Nf6 10. O-O O-O 11. h3 a6 12. Bd3 Bb5 13. Bf4?! { (-1.49 → -2.28) Inaccuracy. c4 was best. } (13. c4 Bc6) 13... Bxd3 14. cxd3 c6 15. Ne5?! { (-1.73 → -2.62) Inaccuracy. d4 was best. } (15. d4 Nbd7 16. Nc3 Nb6 17. Rac1 Rfe8 18. Rfe1 a5 19. a3 a4 20. Bh2 Rac8 21. Rc2 e6) 15... Nbd7 16. Nc4?! { (-2.18 → -3.03) Inaccuracy. d4 was best. } (16. d4 Rfd8 17. Nc3 Nf8 18. Be3 Ne6 19. Rad1 Nd5 20. Nc4 Rab8 21. Rfe1 Rd7 22. Nxd5 Rxd5) 16... Nd5 17. Bg5 h6 18. Bd2 Ne5? { (-3.18 → -1.70) Mistake. Nc5 was best. } (18... Nc5 19. d4 Ne6 20. Nde3 Nxd4 21. Rfd1 Rab8 22. Nxd5 cxd5 23. Nb6 Rfd8 24. Bxh6 Bxh6 25. Rxd4) 19. Nce3?? { (-1.70 → -4.29) Blunder. Nxe5 was best. } (19. Nxe5 Bxe5 20. Bxh6 Rfd8 21. Re1 Bf6 22. Bd2 a5 23. Kf1 Nb4 24. Bxb4 axb4 25. Re4 c5) 19... Nxe3 20. fxe3 Nxd3 21. Rb1 Rad8 22. Bc3 Bxc3 23. Nxc3 Rd7 24. Na4 Rfd8 25. Nb6 Rd6 26. b3 Nc5 27. Nc4 Rd3?! { (-4.30 → -2.92) Inaccuracy. Rd5 was best. } (27... Rd5 28. b4 Ne4 29. Na5 R8d7 30. Rbe1 f6 31. Rf4 Re5 32. Nc4 Re6 33. Na5 c5 34. bxc5) 28. Rfe1?! { (-2.92 → -4.45) Inaccuracy. Ne5 was best. } (28. Ne5 Rxe3 29. Nxf7 Rd2 30. Nxh6+ Kg7 31. Rf2 Ree2 32. Rxe2 Rxe2 33. Ng4 Rxa2 34. Re1 a5) 28... f6 29. e4 e5 30. Nb2?! { (-3.89 → -4.95) Inaccuracy. b4 was best. } (30. b4 Ne6 31. a4 Nd4 32. Rf1 Kg7 33. Kh2 h5 34. Rf2 Ne6 35. Rbf1 Rf8 36. Rb2 Rd4) 30... R3d4 31. Rbc1 Nxe4 32. Rc4 Rxc4 33. Nxc4 Nc5 34. Rf1 Kg7 35. h4 h5 36. Nb6 Rd2 37. Ra1 f5 38. Nc8 e4 39. Ne7 Kf7 40. Nc8 Ke6 41. Nb6 Nd3 42. Nc4 Rc2 43. a4 Rc1+ 44. Rxc1 Nxc1 45. Kf2 Nxb3 46. Ke3 Nc5 47. a5 Nb3 48. Kf4 Kd5 49. Nb6+ Kd4 50. Kg5 e3 51. Kxg6 e2 52. Kxh5 e1=Q 53. g4? { (-7.92 → Mate in 12) Checkmate is now unavoidable. Kg5 was best. } (53. Kg5 Qxa5) 53... fxg4?! { (Mate in 12 → -10.84) Lost forced checkmate sequence. f4 was best. } (53... f4 54. Nc8 f3 55. Nd6 f2 56. Nf5+ Kd3 57. Kg6 f1=Q 58. Kf7 Qe5 59. h5 Qff4 60. h6) 54. Kxg4 Nxa5 55. Nd7?! { (-14.59 → Mate in 11) Checkmate is now unavoidable. h5 was best. } (55. h5 c5) 55... Qe6+ 56. Kg5 Qxd7 57. h5 c5 58. h6 c4 59. Kg6 c3 60. h7 Qxh7+ 61. Kxh7 c2 62. Kg7 c1=Q 63. Kf7 Qe3 64. Kf6 Qe5+ 65. Kf7 Qd6 66. Kg7 Qe6 67. Kh7 Qf6 68. Kg8 Qe7 69. Kh8 Ke5 70. Kg8 Kf6 71. Kh8 Qg7# { Black wins by checkmate. } 0-1