[Event "Simultanea GM Jose Martinez All-in Chess simul"] [Site "https://lichess.org/WXLYGGUM"] [Date "2023.11.13"] [White "KontraJaKO"] [Black "valechess1"] [Result "1-0"] [UTCDate "2023.11.13"] [UTCTime "02:13:39"] [WhiteElo "1500"] [BlackElo "1637"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "B50"] [Opening "Sicilian Defense: Delayed Alapin Variation, with d6"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. c3 { B50 Sicilian Defense: Delayed Alapin Variation, with d6 } Nc6?! { (0.00 → 0.74) Inaccuracy. Nf6 was best. } (3... Nf6 4. h3 Nc6 5. Bd3 e5 6. Bc2 d5 7. d3 h6 8. O-O) 4. d4 cxd4 5. cxd4 g6?! { (0.87 → 1.45) Inaccuracy. Nf6 was best. } (5... Nf6 6. Nc3 d5 7. e5 Ne4 8. Be3 e6 9. Bd3 Nxc3 10. bxc3) 6. h3 Bg7 7. Nc3 Nf6 8. Bd3 O-O 9. O-O a6 10. Re1 b5 11. a3 Bb7 12. Bg5 Qc7?! { (0.64 → 1.33) Inaccuracy. Re8 was best. } (12... Re8 13. b4) 13. Bxf6?! { (1.33 → 0.36) Inaccuracy. Rc1 was best. } (13. Rc1 Qd7 14. d5 Ne5 15. Nxe5 dxe5 16. a4 b4 17. Na2 a5 18. Bb5 Qd8 19. f3 Ne8) 13... Bxf6?! { (0.36 → 0.98) Inaccuracy. exf6 was best. } (13... exf6 14. a4 bxa4 15. Rxa4 Ne7 16. Qd2 f5 17. exf5 Bxf3 18. gxf3 Kh8 19. Qg5 Nxf5 20. Bxf5) 14. Nd5 Qd7 15. Nb6?! { (1.46 → 0.72) Inaccuracy. a4 was best. } (15. a4 Bh8 16. Nb6 Qd8 17. Nxa8 Nxd4 18. Nxd4 Bxd4 19. Re2 Be5 20. axb5 axb5 21. Bxb5 Bxa8) 15... Qc7?? { (0.72 → 2.56) Blunder. Qd8 was best. } (15... Qd8 16. Nxa8 Nxd4 17. Nxd4 Bxd4 18. Bxb5 Bxb2 19. Ra2 Bc3 20. Re3 Bf6 21. Nc7 Qxc7 22. Rc2) 16. Nxa8 Rxa8 17. Rc1 Qd7 18. Bb1 Rd8 19. Ba2 Bg7 20. Ng5 e6 21. d5 exd5?! { (3.39 → 4.47) Inaccuracy. Nd4 was best. } (21... Nd4 22. dxe6 Nxe6 23. Nxe6 fxe6 24. Rc2 Qf7 25. e5 d5 26. Qd4 Rd7 27. a4 bxa4 28. Qxa4) 22. Bxd5?! { (4.47 → 3.13) Inaccuracy. Nxf7 was best. } (22. Nxf7 Kxf7 23. Qxd5+ Ke8 24. e5 Nxe5 25. Qg8+ Bf8 26. f4 Qg7 27. fxe5 d5 28. Qe6+ Qe7) 22... Ne5 23. f4 Bxd5 24. Qxd5 Nc4 25. b3 Nb6 26. Qd3 Re8 27. Rcd1 Rd8 28. Kh1 Bh6 29. Qg3 Qe7 30. Nf3 Bg7 31. e5 dxe5 32. fxe5 Rxd1 33. Rxd1 h6 34. Qg4 Kh7 35. h4 Bf8 36. h5 Bg7?! { (4.79 → 6.19) Inaccuracy. g5 was best. } (36... g5 37. a4 bxa4 38. bxa4 Qb4 39. Qf5+ Kg8 40. e6 Qe7 41. a5 Na4 42. Qxf7+ Qxf7 43. exf7+) 37. hxg6+ fxg6 38. Nh4 Qe8 39. Rd6 Na8 40. Nxg6 Nc7 41. Qf5 Kg8 42. Rd7 Na8? { (8.89 → Mate in 6) Checkmate is now unavoidable. Nd5 was best. } (42... Nd5 43. Rxd5 Kh7 44. Nf8+ Kg8 45. Ne6 h5 46. Nxg7 Qe7 47. Nxh5 Qh4+ 48. Qh3 Qxh3+ 49. gxh3) 43. e6 Nb6 44. Qf7+ Qxf7 45. exf7+ Kh7 46. f8=Q Nxd7 47. Qf5 Nb6 48. Ne7+ Kh8 49. Qf7 Kh7 50. Qg8# { White wins by checkmate. } 1-0