[Event "Zomer WSG - SBO"] [Site "https://lichess.org/dSPpzX0t"] [Date "2020.07.28"] [White "MeesterMartijnvdBelt"] [Black "Kasavoeboe"] [Result "0-1"] [UTCDate "2020.07.28"] [UTCTime "19:19:04"] [WhiteElo "1933"] [BlackElo "1697"] [WhiteRatingDiff "-35"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "420+3"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 { A02 Bird Opening } g6 2. e4 e6 3. d4 Qh4+?! { (0.22 → 0.93) Inaccuracy. d5 was best. } (3... d5 4. Nc3 dxe4 5. Nxe4 Nd7 6. Nf3 Ngf6 7. Nxf6+ Nxf6 8. Ne5) 4. g3 Qd8 5. Nf3 d6?! { (0.71 → 1.55) Inaccuracy. d5 was best. } (5... d5 6. e5 Ne7 7. Be3 b6 8. Bf2 a5 9. Nbd2 Ba6 10. c3 h5 11. Bxa6 Nxa6 12. Nh4) 6. Be3 Nd7 7. c4 c6 8. Nc3 Ndf6?! { (1.71 → 2.77) Inaccuracy. d5 was best. } (8... d5) 9. Bd3?! { (2.77 → 1.53) Inaccuracy. e5 was best. } (9. e5) 9... Ne7? { (1.53 → 3.09) Mistake. d5 was best. } (9... d5) 10. Qb3?! { (3.09 → 1.82) Inaccuracy. e5 was best. } (10. e5 Ng4 11. Bd2 Nf5 12. Qe2 d5 13. h3 Nxg3 14. Qg2 Nxe5 15. fxe5 Nxh1 16. O-O-O b5) 10... Nh5?! { (1.82 → 2.88) Inaccuracy. d5 was best. } (10... d5 11. O-O-O) 11. O-O-O Rb8? { (2.78 → 4.48) Mistake. d5 was best. } (11... d5 12. Rhe1) 12. d5 exd5 13. exd5? { (4.90 → 2.70) Mistake. Bxa7 was best. } (13. Bxa7) 13... c5 14. Nb5?? { (2.64 → -0.23) Blunder. Ne4 was best. } (14. Ne4) 14... Bg4?? { (-0.23 → 6.50) Blunder. a6 was best. } (14... a6 15. Bxc5) 15. Be2?? { (6.50 → -0.06) Blunder. Qa4 was best. } (15. Qa4 Bg7 16. Nxd6+ Kf8 17. Ne5 Qxd6 18. Nxg4 Nf6 19. Ne5 a6 20. Rhe1 Kg8 21. Qa3 b6) 15... Nf5? { (-0.06 → 1.32) Mistake. Bg7 was best. } (15... Bg7 16. Qa3) 16. Bd2? { (1.32 → -0.02) Mistake. Rhe1 was best. } (16. Rhe1 Be7 17. Nh4 Bxe2 18. Rxe2 a6 19. Bxc5 axb5 20. Nxf5 gxf5 21. Qxb5+ Kf8 22. Ba7 Ra8) 16... a6 17. Nc3?? { (-0.08 → -2.95) Blunder. Rhe1 was best. } (17. Rhe1 axb5) 17... Bxf3?? { (-2.95 → 1.00) Blunder. Bg7 was best. } (17... Bg7 18. Rhe1) 18. Bxf3 Nd4 19. Qa4+ Qd7? { (0.18 → 1.53) Mistake. b5 was best. } (19... b5 20. Rde1+ Be7 21. Qd1 Ng7 22. h4 bxc4 23. h5 O-O 24. hxg6 fxg6 25. Ne4 Qb6 26. Bc3) 20. Rde1+ Kd8?! { (1.53 → 2.17) Inaccuracy. Be7 was best. } (20... Be7) 21. Qxd7+ Kxd7 22. Bg4+? { (1.57 → 0.13) Mistake. Bxh5 was best. } (22. Bxh5 gxh5) 22... Kc7? { (0.13 → 1.65) Mistake. f5 was best. } (22... f5) 23. Be3? { (1.65 → 0.38) Mistake. Bxh5 was best. } (23. Bxh5 gxh5) 23... Bg7?? { (0.38 → 2.60) Blunder. Nf6 was best. } (23... Nf6 24. Bd1) 24. Ne4?? { (2.60 → -0.75) Blunder. Bxd4 was best. } (24. Bxd4 cxd4) 24... Rhe8?? { (-0.75 → 1.27) Blunder. f5 was best. } (24... f5 25. Bxh5) 25. Ng5 b5 26. Nxf7? { (1.65 → 0.20) Mistake. Bxd4 was best. } (26. Bxd4 Bxd4 27. Bxh5 gxh5 28. cxb5 axb5 29. Nxf7 Kd7 30. Ng5 Rf8 31. Ne6 Rf5 32. Nxd4 cxd4) 26... bxc4? { (0.20 → 1.35) Mistake. Nf6 was best. } (26... Nf6) 27. Bxh5? { (1.35 → -0.15) Mistake. Bd2 was best. } (27. Bd2) 27... gxh5 28. Bxd4 Bxd4 29. Rxe8 Rxe8 30. Ng5 Re2 31. Ne6+ Kb6 32. Nxd4 cxd4 33. Rd1?? { (-0.36 → -4.16) Blunder. Rf1 was best. } (33. Rf1 Kc5 34. f5 Kxd5 35. f6 Re8 36. b3 cxb3 37. axb3 Rf8 38. Rf5+ Ke4 39. Rf4+ Ke5) 33... d3 34. h4?? { (-3.38 → -7.08) Blunder. Rd2 was best. } (34. Rd2 Re1+ 35. Rd1 Rxd1+ 36. Kxd1 Kc5 37. h3 Kxd5 38. g4 a5 39. b3 hxg4 40. hxg4 c3) 34... Rg2?? { (-7.08 → -2.70) Blunder. Rf2 was best. } (34... Rf2 35. b3 Kc5 36. bxc4 Kxc4 37. Rd2 Rf1+ 38. Rd1 Rf3 39. Kb1 Kc3 40. Rc1+ Kd2 41. Rg1) 35. f5?? { (-2.70 → -8.36) Blunder. Rf1 was best. } (35. Rf1 Kc5) 35... Rxg3?? { (-8.36 → -0.25) Blunder. Rf2 was best. } (35... Rf2 36. Rg1 Kc5 37. g4 hxg4 38. Rxg4 h5 39. Rg8 Rxf5 40. b3 Kd4 41. bxc4 Rf1+ 42. Kd2) 36. Kd2?? { (-0.25 → -4.96) Blunder. Rf1 was best. } (36. Rf1 Kc5 37. f6 Rg8 38. Kd2 Kxd5 39. f7 Rf8 40. Rf4 a5 41. Kc3 Ke5 42. Rxc4 Rxf7) 36... Rf3?! { (-4.96 → -3.71) Inaccuracy. Kc5 was best. } (36... Kc5 37. Rf1) 37. Rg1? { (-3.71 → -7.77) Mistake. Rc1 was best. } (37. Rc1 Kb5) 37... Rxf5 38. Rg7 Rxd5 39. Rxh7 Rf5 40. Rd7 Kc6 41. Ra7 Rf2+ 42. Kc1 Kb6 43. Rd7 Rf6 44. Kd2 Kc5 45. Rd8 d5 46. Rc8+ Kd4 47. Rh8 Rf5 48. a3 Rf2+ 49. Ke1 Rf3 50. Rxh5 Re3+ 51. Kd2 Re2+ 52. Kc1 d2+?! { (-11.40 → -5.65) Inaccuracy. Re1+ was best. } (52... Re1+) 53. Kd1 Rh2 54. b3?? { (-5.73 → Mate in 6) Checkmate is now unavoidable. Rg5 was best. } (54. Rg5 Ke4) 54... c3 55. b4 Rh1+ 56. Ke2 d1=Q+ 57. Kf2 Qf1+ 58. Kg3 Rg1+ 59. Kh2 Qg2# { Black wins by checkmate. } 0-1