[Event "≤2000 Rapid Arena"] [Site "https://lichess.org/g0uqigvx"] [Date "2023.07.02"] [White "StivHumanComputer"] [Black "Mendes_Lucas"] [Result "0-1"] [UTCDate "2023.07.02"] [UTCTime "14:40:42"] [WhiteElo "1991"] [BlackElo "1906"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System, Steinitz Countergambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 c5 { D00 Queen's Pawn Game: Accelerated London System, Steinitz Countergambit } 3. e3 Nc6 4. Nf3 e6 5. Bb5 Bd7 6. O-O a6 7. Be2 Nf6 8. Ne5 cxd4 9. exd4 Nxe5?! { (-0.50 → 0.25) Inaccuracy. Qb6 was best. } (9... Qb6 10. c4 Rd8 11. c5 Qxb2 12. Nxc6 Bxc6 13. Qd2 Qxa1 14. Nc3 Qxf1+ 15. Bxf1 Be7 16. Bd3) 10. Bxe5 Bc6 11. Bd3 Nd7 12. Bg3? { (-0.16 → -1.29) Mistake. Nd2 was best. } (12. Nd2 Nxe5) 12... Nf6? { (-1.29 → 0.24) Mistake. Qb6 was best. } (12... Qb6 13. Nd2 Qxd4 14. Rb1 Be7 15. Qe2 O-O 16. c3 Qb6 17. b4 Rfe8 18. c4 Ba4 19. Rfe1) 13. c3 Bd6 14. Nd2 g6 15. Bh4 Be7 16. Bg5 Nh5 17. Be3?! { (0.69 → 0.14) Inaccuracy. Bh6 was best. } (17. Bh6 Bg5 18. Bxg5 Qxg5 19. Nf3 Qe7 20. Ne5 O-O 21. Re1 Ng7 22. a4 f6 23. Nxc6 bxc6) 17... f5? { (0.14 → 1.51) Mistake. O-O was best. } (17... O-O 18. Re1) 18. f4? { (1.51 → 0.09) Mistake. Nf3 was best. } (18. Nf3) 18... Ng7 19. Nf3 h6?! { (0.59 → 1.51) Inaccuracy. Nh5 was best. } (19... Nh5) 20. Ne5 g5 21. g4 gxf4? { (1.67 → 3.08) Mistake. Bb5 was best. } (21... Bb5 22. Bxb5+ axb5 23. gxf5 exf5 24. Ng6 Rg8 25. Qe2 Kd7 26. Qxb5+ Kc7 27. Ne5 Nh5 28. Kh1) 22. gxf5?? { (3.08 → 0.55) Blunder. Bxf4 was best. } (22. Bxf4 Bg5 23. Kh1 Qf6 24. gxf5 exf5 25. Nxc6 Qxc6 26. Be5 Qd7 27. Qc2 Rf8 28. a4 Rc8) 22... exf5?? { (0.55 → 3.24) Blunder. fxe3 was best. } (22... fxe3 23. fxe6) 23. Bxf5?! { (3.24 → 2.34) Inaccuracy. Bxf4 was best. } (23. Bxf4) 23... Rg8?? { (2.34 → 7.65) Blunder. O-O was best. } (23... O-O 24. Bc2 Bg5 25. Qd3 Rf5 26. a4 Qf6 27. Bf2 Rf8 28. Kh1 f3 29. Rg1 Be8 30. Rg3) 24. Bg6+ Kf8 25. Rxf4+ Bf6 26. Qf3 Ne8 27. Rf1 Kg7 28. Rxf6 Nxf6 29. Bxh6+?! { (12.86 → 5.73) Inaccuracy. Qh5 was best. } (29. Qh5 Kf8 30. Qxh6+ Ke7 31. Rxf6 Qf8 32. Rxf8 Rgxf8 33. Bg5+ Kd6 34. Qg7 Rae8 35. Bxe8 Rxe8) 29... Kxh6 30. Qh3+?! { (5.68 → 4.04) Inaccuracy. Nf7+ was best. } (30. Nf7+ Kxg6 31. Nxd8 Bb5 32. Qxf6+ Kh7+ 33. Kf2 Rg6 34. Qe7+ Rg7 35. Qh4+ Kg8 36. Re1 b6) 30... Kg7 31. Rxf6?? { (4.48 → -4.87) Blunder. Kh1 was best. } (31. Kh1 Bb5 32. Rf2 Qb6 33. Qh4 Rae8 34. Bxe8 Bxe8 35. Qg5+ Kh7 36. Rxf6 Rxg5 37. Rxb6 Rg8) 31... Qxf6 32. Qh7+ Kf8 33. h4 Qf4 34. h5 Qg3+ 35. Kh1 Qh4+ 36. Kg2 Qg5+ 37. Kh3 Qe3+?? { (-4.74 → -1.32) Blunder. Rg7 was best. } (37... Rg7 38. Qh8+ Rg8 39. Qh7 Be8 40. Qxb7 Rd8 41. Qb4+ Qe7 42. Qxe7+ Kxe7 43. Kg4 Bxg6 44. Nxg6+) 38. Kg4 Qg1+? { (-1.45 → 0.00) Mistake. Qf2 was best. } (38... Qf2 39. Nf3 Be8 40. Kf4 Qe2 41. Qh6+ Ke7 42. Qh7+ Bf7 43. Qxf7+ Kd6 44. Qf6+ Kc7 45. Qe5+) 39. Kf5 Qb1+?? { (0.00 → 34.90) Blunder. Be8 was best. } (39... Be8 40. Qxb7 Rxg6 41. hxg6 Qf1+ 42. Kg5 Qc1+ 43. Kf6 Qf1+) 40. Ke6?? { (34.90 → 4.67) Blunder. Kf6 was best. } (40. Kf6 Qf1+ 41. Bf5 Qxf5+ 42. Kxf5 Rg7 43. Qh8+ Rg8 44. Qf6+ Ke8 45. Qf7+ Kd8 46. Nxc6+ Kc8) 40... Re8+ 41. Kd6?! { (6.01 → 4.20) Inaccuracy. Kf6 was best. } (41. Kf6 Qf1+ 42. Bf5 Qxf5+ 43. Qxf5 Rg1 44. h6 Rd8 45. Ke6+ Kg8 46. Qf7+ Kh8 47. Qf6+ Kh7) 41... Rd8+?! { (4.20 → 5.81) Inaccuracy. Qf1 was best. } (41... Qf1 42. Bf5 Rd8+ 43. Ke6 Rd7 44. Nxd7+ Bxd7+ 45. Qxd7 Qe1+ 46. Kxd5 Qe7 47. Qxe7+ Kxe7 48. h6) 42. Kc7? { (5.81 → 3.19) Mistake. Ke6 was best. } (42. Ke6 Re8+ 43. Kf6 Qf1+ 44. Bf5 Qxf5+ 45. Qxf5 Rg1 46. h6 Rxe5 47. dxe5 Kg8 48. e6 Kh8) 42... Rg7+ 43. Kxd8?? { (3.29 → 0.00) Blunder. Qxg7+ was best. } (43. Qxg7+) 43... Rxh7 44. Bxb1 Rxh5 45. Nxc6 bxc6 46. Kc7 Rh6 47. Kb6 Ke7 48. Kc5 Kd7 49. Bd3 Rh2 50. Bxa6 Rxb2 51. Bb7?? { (-0.08 → Mate in 1) Checkmate is now unavoidable. a4 was best. } (51. a4 Kc7 52. a5 Rb8 53. Bf1 Rf8 54. Be2 Re8 55. Bg4 Ra8 56. Kb4 Rb8+ 57. Ka4 Rf8) 51... Rxb7?! { (Mate in 1 → -12.42) Lost forced checkmate sequence. Rb5# was best. } { White resigns. } (51... Rb5#) 0-1