[Event "engine vs engine"] [Site "at home"] [Date "2022.06.30"] [White "Prophet v4.2"] [Black "Blunder v8.0.0"] [Result "1-0"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "900+10"] [ECO "C67"] [Opening "Ruy Lopez: Berlin Defense, Rio Gambit Accepted"] [Termination "Unknown"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 { C67 Ruy Lopez: Berlin Defense, Rio Gambit Accepted } 5. d4 exd4 6. Re1 f5 7. Nbd2?! { (0.67 → -0.15) Inaccuracy. Nxd4 was best. } (7. Nxd4 Nxd4 8. Qxd4 c6 9. f3 cxb5 10. fxe4 Qb6 11. Be3 Qxd4) 7... Be7 8. Nxe4 fxe4 9. Rxe4 O-O 10. Nxd4 Nxd4?! { (-0.11 → 0.75) Inaccuracy. d5 was best. } (10... d5) 11. Qxd4?! { (0.75 → -0.10) Inaccuracy. Rxd4 was best. } (11. Rxd4) 11... d5 12. Re1 Bf6 13. Qd1 c6?! { (-0.17 → 0.63) Inaccuracy. Bf5 was best. } (13... Bf5 14. c3 c6 15. Bd3 Bxd3 16. Qxd3 Qb6 17. Re2 d4 18. cxd4 Bxd4 19. Be3 Bxe3 20. Qxe3) 14. Bd3 Qb6 15. Be3 Qxb2? { (0.96 → 2.66) Mistake. Qa5 was best. } (15... Qa5) 16. Rb1 Qc3 17. Rb3 Qa5 18. Bd2 Qd8?? { (2.68 → 6.09) Blunder. Qc5 was best. } (18... Qc5 19. Bxh7+) 19. Bb4? { (6.09 → 3.56) Mistake. Qh5 was best. } (19. Qh5) 19... Rf7?! { (3.56 → 5.47) Inaccuracy. g6 was best. } (19... g6 20. Bxf8) 20. h3?? { (5.47 → -1.02) Blunder. Qh5 was best. } (20. Qh5 g6 21. Bxg6 hxg6 22. Qxg6+ Bg7 23. Rf3 Bf5 24. Rxf5 Rxf5 25. Qxf5 Qf6 26. Qd7 b6) 20... b6?? { (-1.02 → 4.87) Blunder. g6 was best. } (20... g6) 21. Qh5 g6 22. Bxg6 hxg6 23. Qxg6+ Bg7 24. Rf3 Bf5 25. Rxf5 Rxf5 26. Qxf5 Qf6 27. Qxf6?! { (5.11 → 3.39) Inaccuracy. Qd7 was best. } (27. Qd7) 27... Bxf6 28. Re6 c5 29. Rxf6 cxb4 30. Rc6 a5 31. g3 Re8 32. Kf1?! { (4.74 → 3.38) Inaccuracy. Rxb6 was best. } (32. Rxb6 d4 33. Rb5 Kf7 34. Rxa5 Ke6 35. Rb5 Rc8 36. Rxb4 Kd5 37. Rb2 Kc4 38. a4 Kc3) 32... Re4?! { (3.38 → 5.05) Inaccuracy. d4 was best. } (32... d4 33. Rxb6 Rc8 34. Rb5 Rxc2 35. Rxa5 Kf7 36. Rd5 Rd2 37. h4 Ke6 38. Rd8 Ke5 39. Ra8) 33. Rxb6 a4 34. Rb5 Rc4 35. Rxd5 Rxc2 36. Rb5 b3 37. axb3 a3 38. Ra5 a2 39. Kg2 Kf7 40. Ra7+ Ke6 41. h4 Kd5 42. h5 Kc6 43. h6 Kb6 44. h7 Rc8 45. Rxa2 Rh8 46. f4 Rxh7 47. f5 Kc6 48. g4 Rg7 49. Ra4 Rb7 50. f6 Kd7 51. Rf4 Ke8 52. b4 Kf7 53. g5 Rb8 54. Kf3 Rb7 55. Kg3 Rb8 56. b5 Rxb5 57. g6+ Kxg6?! { (60.04 → Mate in 12) Checkmate is now unavoidable. Kf8 was best. } (57... Kf8 58. Rd4) 58. f7 Rg5+ 59. Kf3 Rf5 60. Rxf5 Kxf5 61. f8=Q+ Ke6 62. Ke4 Kd7 63. Kd5 Kc7 64. Qa8 Kd7 65. Qb7+ Ke8 66. Ke6 Kd8 67. Qd7# { White wins. } 1-0