[Event "2022 Autumn Marathon"] [Site "https://lichess.org/I7qs5OIR"] [Date "2022.10.22"] [White "Altpatzer"] [Black "palauknera"] [Result "0-1"] [UTCDate "2022.10.22"] [UTCTime "10:37:12"] [WhiteElo "2239"] [BlackElo "1644"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B40"] [Opening "Sicilian Defense: Delayed Alapin Variation, with e6"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. c3 { B40 Sicilian Defense: Delayed Alapin Variation, with e6 } Be7 4. d4 b6?! { (0.60 → 1.30) Inaccuracy. d5 was best. } (4... d5 5. e5 Bd7 6. Bd3 Nc6 7. O-O cxd4 8. cxd4 Qb6 9. Be2) 5. Bd3 a6?! { (0.92 → 1.55) Inaccuracy. Bb7 was best. } (5... Bb7 6. Qe2 d5 7. e5 Nc6 8. h4 h5 9. g3 Nh6 10. O-O Ng4 11. Bf4 O-O 12. a4) 6. O-O d6 7. Re1 h6 8. Nbd2 Nf6 9. Nf1 Rg8? { (1.05 → 2.69) Mistake. cxd4 was best. } (9... cxd4 10. cxd4 Nbd7 11. Ng3 Bb7 12. Bd2 O-O 13. Qe2 Re8 14. a4 Nf8 15. h3 Ng6 16. b4) 10. a4 g5 11. Ng3 g4?! { (2.12 → 3.26) Inaccuracy. Qc7 was best. } (11... Qc7 12. b4) 12. Nd2? { (3.26 → 1.88) Mistake. e5 was best. } (12. e5) 12... h5 13. Nc4?? { (4.26 → 2.00) Blunder. e5 was best. } (13. e5 dxe5 14. dxe5 Nd5 15. Nxh5 Bb7 16. Nc4 Kd7 17. Nf6+ Bxf6 18. exf6 Kc8 19. Bh7 Rh8) 13... h4?! { (2.00 → 2.92) Inaccuracy. Bb7 was best. } (13... Bb7 14. e5) 14. Nf1?! { (2.92 → 1.67) Inaccuracy. e5 was best. } (14. e5 dxe5 15. dxe5 hxg3 16. exf6 gxf2+ 17. Kxf2 Bxf6 18. Qe2 Nd7 19. Kg1 Be7 20. Be4 Ra7) 14... d5?! { (1.67 → 2.85) Inaccuracy. cxd4 was best. } (14... cxd4 15. cxd4 d5 16. exd5 Nxd5 17. Bh7 Rg7 18. Be4 Bb7 19. a5 Nd7 20. Bh6 Rg8 21. axb6) 15. exd5 Nxd5 16. a5?? { (2.91 → 1.03) Blunder. Bh7 was best. } (16. Bh7 Rg7 17. Be4 Ra7 18. Bh6 Rg8 19. Qc2 Rh8 20. Bg7 Rg8 21. Be5 Nc6 22. Rad1 cxd4) 16... Qc7?? { (1.03 → 4.89) Blunder. b5 was best. } (16... b5 17. Nb6 Nxb6 18. axb6 Bb7 19. Bh7 Rg7 20. Be4 Qxb6 21. d5 Nd7 22. Bh6 Rg8 23. dxe6) 17. axb6 Nxb6 18. Ne5?? { (4.63 → 2.19) Blunder. Bf4 was best. } (18. Bf4 Qxf4 19. Nxb6 Bb7 20. Nxa8 Bxa8 21. Bxa6 Nxa6 22. Rxa6 Bb7 23. Ra7 Qb8 24. Qa4+ Kf8) 18... h3?! { (2.19 → 3.24) Inaccuracy. N8d7 was best. } (18... N8d7 19. Nxg4) 19. Bf4 Bd6?? { (2.93 → 5.89) Blunder. N8d7 was best. } (19... N8d7) 20. Ne3? { (5.89 → 3.22) Mistake. Bh7 was best. } (20. Bh7 Rg7 21. dxc5 Bxc5 22. Be4 Ra7 23. Ng6 Qd7 24. Bxb8 Rb7 25. Be5 Qxd1 26. Rexd1 Rxg6) 20... Bb7?? { (3.22 → 6.55) Blunder. N8d7 was best. } (20... N8d7 21. Nxd7) 21. N3xg4?? { (6.55 → 3.23) Blunder. Bh7 was best. } (21. Bh7 Rg7 22. Nf5 Rxh7 23. Qxg4 N8d7 24. Nxd6+ Qxd6 25. Nxf7 Qd5 26. Rxe6+ Kxf7 27. Qg6+ Kf8) 21... Bxg2?? { (3.23 → 9.23) Blunder. N8d7 was best. } (21... N8d7 22. Bg3 Bxe5 23. Nxe5 Nxe5 24. Rxe5 Bxg2 25. Qh5 Qc6 26. Rxc5 Qf3 27. Qxf3 Bxf3 28. Rxa6) 22. Nf6+ Kf8 23. Nxg8 Kxg8? { (9.45 → Mate in 6) Checkmate is now unavoidable. Nd5 was best. } (23... Nd5 24. Bh6+ Ke8 25. Qh5 cxd4 26. Bg7 Kd8 27. Nxf7+ Kc8 28. Nxd6+ Qxd6 29. Qe8+ Kb7 30. Rxe6) 24. Qg4+ Kf8 25. Qg5?! { (Mate in 5 → 10.29) Lost forced checkmate sequence. Bh6+ was best. } (25. Bh6+ Ke7 26. Qg5+ Ke8 27. Qg8+ Ke7 28. Qf8+ Kf6 29. Ng4#) 25... N6d7 26. Qh6+ Ke8 27. Qh8+ Nf8 28. dxc5 Qxc5 29. b4 Qd5 30. Qg8?? { (6.60 → -0.15) Blunder. Bc4 was best. } (30. Bc4 Bxe5 31. Bxd5 Bxh8 32. Bxa8 Bxa8 33. Bxb8 Bxc3 34. Rxa6 Bb7 35. Ra7 Bxe1 36. Rxb7 Nd7) 30... Ra7?? { (-0.15 → 8.10) Blunder. Bxe5 was best. } (30... Bxe5 31. Bg6 fxg6 32. Rxe5 Qc4 33. Rae1 Bd5 34. R1e4 Qb3 35. Re1 Nc6 36. Bh6 Nxe5 37. Qxf8+) 31. Bc4 Qb7 32. Ng4 Bh1 33. Nf6+ Kd8 34. Bd5 Qd7 35. Nxd7 Nxd7 36. Bxd6 Rb7?! { (15.98 → Mate in 4) Checkmate is now unavoidable. Bxd5 was best. } (36... Bxd5 37. Qxf7 Kc8 38. Re3 Rc7 39. Rxa6 Kb7 40. Ra5 Kb6 41. Rxh3 Rc8 42. Bxf8 Ra8 43. Rxa8) 37. Bxf8?! { (Mate in 4 → 26.73) Lost forced checkmate sequence. Qxf7 was best. } (37. Qxf7 Nf6 38. Bxb7 Nd5 39. Bc6 Nxc3 40. Qxf8#) 37... Nxf8?! { (26.73 → Mate in 5) Checkmate is now unavoidable. Nf6 was best. } (37... Nf6 38. Bxb7 Nxg8 39. Bxh1 Ke8 40. Bc5 f6 41. Rxe6+ Kf7 42. Raxa6 Kg6 43. b5 Kf7 44. c4) 38. Bxe6 Kc7 39. Rad1?! { (Mate in 6 → 45.43) Lost forced checkmate sequence. Qxf8 was best. } (39. Qxf8 fxe6 40. Rxe6 Bc6 41. Qd6+ Kc8 42. Qxc6+ Kb8 43. Re8+ Ka7 44. Rxa6#) 39... Kb6?! { (45.43 → Mate in 7) Checkmate is now unavoidable. Nxe6 was best. } (39... Nxe6 40. Kxh1) 40. Qxf7?! { (Mate in 7 → 14.49) Lost forced checkmate sequence. Rd6+ was best. } (40. Rd6+ Bc6 41. Bd5 Ka7 42. Bxc6 Kb6 43. Bxb7+ Kb5 44. Ra1 Kc4 45. Ra3 Kb5 46. Bxa6#) 40... Ka7?! { (14.49 → Mate in 7) Checkmate is now unavoidable. Rxf7 was best. } { Black wins on time. } (40... Rxf7 41. Bxf7 Bc6 42. Rd6 Kc7 43. Rh6 Nd7 44. f4 Bg2 45. c4 Bb7 46. Rxh3 Nf6 47. Re7+) 0-1