[Event "Simultanea Mensual Marzo All-in chess simul"] [Site "https://lichess.org/atgmTuGP"] [Date "2024.04.02"] [White "Dybamo"] [Black "Yam_2008"] [Result "1-0"] [UTCDate "2024.04.02"] [UTCTime "02:18:45"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B40"] [Opening "Sicilian Defense: Four Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 { B40 Sicilian Defense: Four Knights Variation } 6. Ndb5 d5?? { (0.20 → 3.71) Blunder. Bb4 was best. } (6... Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 O-O 11. O-O) 7. exd5 exd5 8. Nxd5?! { (2.54 → 1.33) Inaccuracy. Bf4 was best. } (8. Bf4 Bb4 9. Nc7+ Kf8 10. Nxa8 d4 11. a3 Bg4 12. f3 Bxc3+) 8... Nxd5 9. Qxd5 Be6?! { (1.32 → 2.42) Inaccuracy. Qe7+ was best. } (9... Qe7+ 10. Be3) 10. Qxd8+ Kxd8?! { (2.35 → 3.12) Inaccuracy. Rxd8 was best. } (10... Rxd8 11. Nc7+ Kd7 12. Nxe6 Kxe6 13. Bg5 Rd7 14. Be3 Be7 15. Rd1 Rhd8 16. Rxd7 Kxd7 17. c3) 11. Bg5+ Be7 12. O-O-O+ Kc8 13. Nd6+ Bxd6 14. Rxd6 h6 15. Bh4 g5 16. Bg3 Re8?! { (2.83 → 3.66) Inaccuracy. Rd8 was best. } (16... Rd8 17. Be2 Rxd6 18. Bxd6 a5 19. Rd1 a4 20. b3 Ra5 21. Kb2 g4 22. f3 h5 23. Rd2) 17. Bb5 Bd7? { (3.35 → 5.42) Mistake. Rd8 was best. } (17... Rd8 18. Rhd1 Rxd6 19. Rxd6 Ne7 20. Rd3 a6 21. Rc3+ Nc6 22. Bxc6 bxc6 23. Rxc6+ Kb7 24. Rc7+) 18. Rhd1 Re7 19. h4 a6 20. Bc4 Be6 21. Bxe6+ Rxe6 22. hxg5 hxg5 23. Rxe6 fxe6 24. Rd6 Nd8 25. c4 b5 26. c5 Ra7 27. b4 a5 28. f4? { (4.05 → 1.88) Mistake. Rb6 was best. } (28. Rb6 e5 29. Bxe5 Kd7 30. a4 Nc6 31. Bf6 Nxb4 32. Rd6+ Kc8 33. axb5 Rf7 34. Kb2 Nd3+) 28... gxf4 29. Bh4 Rd7?? { (1.39 → 5.48) Blunder. Nf7 was best. } (29... Nf7) 30. Rxd7 Kxd7 31. Bxd8 Kxd8 32. bxa5 Kc7 33. Kd2 Kc6 34. a6 e5 35. Kd3 Kc7?! { (6.66 → 42.91) Inaccuracy. Kd5 was best. } (35... Kd5 36. a7 e4+ 37. Ke2 Kxc5 38. a8=R Kb4 39. Rf8 Kc5 40. Rxf4 Kd6 41. Ke3 Ke6 42. Kxe4) 36. Ke4 Kb8 37. c6 Ka7 38. c7 Kxa6 39. c8=Q+ Ka5 40. Qc5 Ka4 41. Kd3 b4 42. Kc4 Ka3 43. Qxb4+ Kxa2 44. Kc3 Ka1 45. Qb2# { White wins by checkmate. } 1-0