[Event "Tigran Petrosian Arena"] [Site "https://lichess.org/ngdAjqxW"] [Date "2021.02.02"] [White "Trompeta"] [Black "Onam2101"] [Result "1-0"] [UTCDate "2021.02.02"] [UTCTime "16:30:22"] [WhiteElo "1534"] [BlackElo "1979"] [WhiteRatingDiff "+25"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "240+3"] [ECO "B00"] [Opening "Pirc Defense: Roscher Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. d4 Nf6 3. Nf3? { (0.52 → -0.90) Mistake. Nc3 was best. } { B00 Pirc Defense: Roscher Gambit } (3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Be6 7. Bxe6 fxe6) 3... g6? { (-0.90 → 0.71) Mistake. Nxe4 was best. } (3... Nxe4 4. Bd3 Nf6 5. c4 g6 6. O-O Bg7 7. Nc3 O-O 8. Re1) 4. e5?! { (0.71 → -0.12) Inaccuracy. Bd3 was best. } (4. Bd3 Nbd7 5. O-O Bg7 6. a4 O-O 7. Qe2 e5 8. dxe5 Nxe5) 4... dxe5 5. Nxe5 Bg7 6. Bc4 O-O 7. Be3?! { (0.00 → -0.55) Inaccuracy. O-O was best. } (7. O-O Nbd7 8. c3 c5 9. h3 cxd4 10. cxd4 Ne4 11. Qe2 Nd6) 7... Nd5 8. Qf3 Nxe3 9. fxe3 Bxe5 10. dxe5 Nc6 11. O-O?? { (-0.50 → -2.43) Blunder. Qg3 was best. } (11. Qg3 Be6 12. Bxe6 fxe6 13. Nc3 Rf5 14. h4 Rxe5 15. Rd1 Qf8 16. Kd2 Rd8+ 17. Kc1 Rxd1+) 11... Nxe5 12. Qd5 Nxc4 13. Qxc4 Be6 14. Qb4 Qd6 15. Qxd6 exd6?! { (-3.34 → -2.45) Inaccuracy. cxd6 was best. } (15... cxd6) 16. Nc3 Rfe8 17. e4 Bd7? { (-2.85 → -1.54) Mistake. Bc4 was best. } (17... Bc4 18. Rfd1) 18. Nd5 Kg7?? { (-1.69 → 2.91) Blunder. Red8 was best. } (18... Red8) 19. Nxc7 Rac8 20. Nxe8+ Bxe8 21. c3 Bb5 22. Rfe1 Bc6?! { (3.04 → 4.47) Inaccuracy. Re8 was best. } (22... Re8) 23. b4?? { (4.47 → 1.65) Blunder. Rad1 was best. } (23. Rad1 Re8 24. Rxd6 Re5 25. b3 a5 26. Kf2 Bxe4 27. g4 g5 28. c4 a4 29. b4 f5) 23... Re8? { (1.65 → 3.15) Mistake. Kf6 was best. } (23... Kf6 24. Rad1 Ke5 25. Rd4 b5 26. Re2 Bb7 27. Red2 Rd8 28. c4 Bxe4 29. cxb5 d5 30. a4) 24. b5?? { (3.15 → 0.38) Blunder. Rad1 was best. } (24. Rad1 Re6 25. c4 a6 26. Rd4 Kf8 27. Kf2 Ke7 28. g3 Re5 29. Re2 Rh5 30. Ke1 Rg5) 24... Bxe4?? { (0.38 → 2.83) Blunder. Bxb5 was best. } (24... Bxb5 25. Rad1 Re6 26. Kf2 Bc6 27. Rd4 Kf8 28. g4 h6 29. c4 Ke7 30. Ke3 Re5 31. Rg1) 25. a4?? { (2.83 → 0.45) Blunder. Rad1 was best. } (25. Rad1 Re6 26. c4 Kf6 27. Re3 Ke5 28. Ra3 Re7 29. Rxa7 Rc7 30. Rc1 Kd4 31. a4 Ke3) 25... d5 26. a5 Rc8 27. Rac1 Rc5?? { (0.03 → 1.97) Blunder. f5 was best. } (27... f5 28. Red1) 28. c4 Bf5 29. Re5?? { (2.34 → -0.08) Blunder. cxd5 was best. } (29. cxd5 Rxd5 30. Rc7 Rxb5 31. Ree7 Kh6 32. Rxf7 g5 33. Rxb7 Rxa5 34. Rxa7 Rb5 35. Rfb7 Rc5) 29... Rxc4?? { (-0.08 → 5.01) Blunder. Be6 was best. } (29... Be6 30. Rf1 Rxc4 31. Ree1 Rc5 32. Rb1 d4 33. Rfc1 Rd5 34. Rc7 d3 35. Rd1 Rxb5 36. a6) 30. Rxc4 dxc4 31. Rc5 Be6 32. Kf2 Kf6 33. Rc7 b6?! { (4.72 → 6.94) Inaccuracy. Bd5 was best. } (33... Bd5 34. a6) 34. a6 Ke5 35. Rxa7 Kd4 36. Rc7 c3 37. a7 Bd5 38. Rd7 Ke4 39. Re7+ Kf5 40. Rxf7+ Kg5 41. Rd7 Bc4? { (8.65 → Mate in 7) Checkmate is now unavoidable. Be4 was best. } (41... Be4 42. Ke3 c2 43. Rc7 Kf5 44. g4+ Ke5 45. Rc4 Kd5 46. Rc8 Ke5 47. Re8+ Kd6 48. Kd2) 42. Rc7?! { (Mate in 7 → 10.39) Lost forced checkmate sequence. a8=Q was best. } (42. a8=Q c2 43. Qd8+ Kf5 44. g4+ Kxg4 45. Qf6 c1=Q 46. Rd4+ Qf4+ 47. Rxf4+ Kh5 48. Rh4#) 42... Bxb5?! { (10.39 → Mate in 6) Checkmate is now unavoidable. Bd5 was best. } (42... Bd5 43. Rxc3) 43. a8=Q c2 44. Qd5+ { Black resigns. } 1-0