[Event "Guernsey 2023"] [Site "Guernsey"] [Date "15.10.2023"] [White "Poldermans,Daan"] [Black "De Lisle,Daniel"] [Result "0-1"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B22"] [Opening "Sicilian Defense: Alapin Variation"] [Termination "Unknown"] [Annotator "lichess.org"] 1. e4 c5 2. c3 { B22 Sicilian Defense: Alapin Variation } a6 3. d4 e6 4. Nf3 cxd4 5. cxd4 Bb4+ 6. Nc3 Ne7 7. Bd3 O-O 8. O-O d6 9. e5 dxe5 10. dxe5 Nbc6 11. Qe2?! { (1.34 → 0.67) Inaccuracy. Bxh7+ was best. } (11. Bxh7+ Kxh7) 11... Nf5? { (0.67 → 1.95) Mistake. Ng6 was best. } (11... Ng6 12. Rd1) 12. Rd1 Qc7 13. g4?? { (2.56 → 0.50) Blunder. Bxf5 was best. } (13. Bxf5 exf5 14. Nd5 Qb8 15. Nb6 h6 16. a3 Ba5 17. Nxa8 Qxa8 18. Be3 Bd8 19. Bc5 Re8) 13... Nfe7 14. Bf4 Ng6?! { (0.20 → 1.05) Inaccuracy. Bxc3 was best. } (14... Bxc3 15. bxc3 f5 16. Bg3 b5 17. Bc2 Na5 18. gxf5 Nxf5 19. Ng5 Qe7 20. Ne4 Bb7 21. Nd6) 15. Bg3 Qa5? { (0.98 → 2.17) Mistake. Bxc3 was best. } (15... Bxc3 16. bxc3 b5 17. h4 Rd8 18. h5 Nf8 19. Bh4 Rd5 20. h6 Nxe5 21. Nxe5 Qxe5 22. Qxe5) 16. Rac1 Bc5?! { (2.01 → 2.72) Inaccuracy. Bxc3 was best. } (16... Bxc3 17. bxc3) 17. Bb1?! { (2.72 → 1.73) Inaccuracy. h4 was best. } (17. h4 Rd8 18. h5 Nf8 19. h6 Be7 20. hxg7 Kxg7 21. Ne4 Nb4 22. Nd6 Nxd3 23. Rxd3 Ng6) 17... Qb4?! { (1.73 → 2.73) Inaccuracy. Rd8 was best. } (17... Rd8 18. h4 Nf8 19. Rxd8 Nxd8 20. h5 Bd7 21. h6 Be7 22. hxg7 Kxg7 23. Ne4 Rc8 24. Rxc8) 18. h3 Nf4? { (2.10 → 3.93) Mistake. Be7 was best. } (18... Be7 19. Ne4 Rd8 20. Nd6 Bxd6 21. exd6 Bd7 22. Rc4 Qa5 23. h4 Nf8 24. Qe3 Re8 25. Re4) 19. Qc2 g6?! { (3.96 → 5.29) Inaccuracy. Ng6 was best. } (19... Ng6 20. a3 Qa5 21. b4 Nxb4 22. axb4 Bxb4 23. Ne4 Ba3 24. Qa2 b5 25. Nd6 b4 26. Be4) 20. Ne4 Nxh3+ 21. Kg2 Nxf2 22. Bxf2 Bxf2 23. Nf6+ Kg7 24. Qxf2 Ne7?! { (5.56 → 7.43) Inaccuracy. h6 was best. } (24... h6 25. Kg3 Qa5 26. Qe3 Rh8 27. Rh1 Qd8 28. a3 Bd7 29. Rcf1 Qc7 30. Kg2 Kf8 31. Qc5+) 25. Qh4 h6? { (8.58 → Mate in 3) Checkmate is now unavoidable. h5 was best. } (25... h5 26. Kg3 Bd7 27. Rxd7 Rh8 28. Qg5 h4+ 29. Kh3 Rh6 30. Be4 Rf8 31. Rcc7 Nd5 32. a3) 26. Qf2?? { (Mate in 3 → 4.96) Lost forced checkmate sequence. Qxh6+ was best. } (26. Qxh6+ Kxh6 27. Rh1+ Kg7 28. Rh7#) 26... b5 27. Rd4 Qa5 28. Rh1 Rh8 29. Kg3 Bb7 30. Rhd1? { (6.75 → 3.41) Mistake. Rd7 was best. } (30. Rd7 Bxf3 31. Qxf3 Qb4 32. Nd5 exd5 33. Qf6+ Kg8 34. Rxe7 Rf8 35. e6 Qxe7 36. Qxe7 h5) 30... b4 31. Rd7 Bxf3 32. Kxf3?? { (3.74 → 1.05) Blunder. Re1 was best. } (32. Re1) 32... Qa4?? { (1.05 → 5.63) Blunder. Qxe5 was best. } (32... Qxe5) 33. Kg2 Qc6+ 34. Be4 Nd5? { (9.39 → Mate in 2) Checkmate is now unavoidable. Qb6 was best. } (34... Qb6 35. Qxb6 Rae8 36. Rh1 a5 37. Qe3 Ref8 38. Qd2 a4) 35. R7xd5?? { (Mate in 2 → 6.80) Lost forced checkmate sequence. Nh5+ was best. } (35. Nh5+ gxh5 36. Qxf7#) 35... exd5 36. Bxd5 Qc7 37. Bxa8?! { (6.80 → 4.39) Inaccuracy. Ne4 was best. } (37. Ne4 Qe7 38. Qf6+ Qxf6 39. exf6+ Kh7 40. Ng5+ Kg8 41. Nxf7 Ra7 42. Ng5+ Kf8 43. Bb3 Ra8) 37... Rxa8 38. Nd7 Rd8? { (4.00 → 8.66) Mistake. Rc8 was best. } (38... Rc8 39. Rd2 Kg8 40. Qf4 Kg7 41. Qf3 Qc1 42. Qf6+ Kg8 43. Rf2 Qc4 44. Qf3 Rd8 45. b3) 39. Qf6+ Kg8 40. Qd6? { (7.16 → 4.14) Mistake. Qxd8+ was best. } (40. Qxd8+ Qxd8 41. Nf6+ Qxf6 42. exf6 a5 43. Rd8+ Kh7 44. Ra8 h5 45. gxh5 Kh6 46. Rxa5 g5) 40... Qc2+?! { (4.14 → 5.35) Inaccuracy. Qxd6 was best. } (40... Qxd6 41. Rxd6 Kg7 42. Kf3 a5 43. Nb6 Re8 44. Kf4 h5 45. gxh5 gxh5 46. Nc4 b3 47. axb3) 41. Rd2?? { (5.35 → 0.00) Blunder. Kf3 was best. } (41. Kf3 Rxd7 42. Qxd7 Qh2 43. Qd8+ Kh7 44. Qf6 Qh3+ 45. Kf2 Qh2+ 46. Ke3 Qh3+ 47. Qf3 Qxf3+) 41... Qe4+ 42. Kf2 Qf4+ 43. Ke1 Qg3+ 44. Rf2 Qg1+ 45. Kd2?? { (0.00 → -5.50) Blunder. Rf1 was best. } (45. Rf1 Qg3+ 46. Rf2 Qg1+ 47. Rf1) 45... Qxf2+ 46. Kd3 Qf3+ 47. Kd2 Qf4+ 48. Kd3 Rxd7?! { (-5.37 → -4.13) Inaccuracy. Kg7 was best. } (48... Kg7 49. b3 h5 50. Qc7 Qf3+ 51. Kc2 Qe4+ 52. Kc1 Re8 53. Nf6 Qe1+ 54. Kc2 Qe2+ 55. Kb1) 49. Qxd7 Qxe5 { Black wins. } 0-1