[Event "sustainability simul"] [Site "https://lichess.org/iUWFYdZm"] [Date "2024.03.13"] [White "sustainability"] [Black "CRRudra"] [Result "1-0"] [UTCDate "2024.03.13"] [UTCTime "13:07:15"] [WhiteElo "1923"] [BlackElo "1718"] [Variant "Standard"] [TimeControl "2400+5"] [ECO "B54"] [Opening "Sicilian Defense: Prins Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 { B54 Sicilian Defense: Prins Variation } e5 6. Nb3 Nc6 7. c4 Be7 8. Nc3 O-O 9. Be3 Be6 10. Be2 Rc8 11. Rc1 a6 12. O-O Na5 13. Nxa5 Qxa5 14. Qd2 Rfe8?! { (0.50 → 1.11) Inaccuracy. Bd8 was best. } (14... Bd8) 15. b3 Bd7 16. Rfd1 Bc6?! { (1.19 → 1.89) Inaccuracy. Be6 was best. } (16... Be6 17. g3) 17. Bf1 Qd8 18. Qf2 Qd7 19. b4?! { (1.90 → 1.14) Inaccuracy. a4 was best. } (19. a4 Qc7 20. Bb6 Qb8 21. b4 Bd7 22. a5 Be6 23. Nd5 Bxd5 24. exd5 e4 25. g3 exf3) 19... Qe6?! { (1.14 → 2.05) Inaccuracy. b5 was best. } (19... b5 20. a3 Ra8 21. Qa2 Reb8 22. Nd5 Bxd5 23. exd5 bxc4 24. Qxc4 Rc8 25. Qd3 e4 26. Rxc8+) 20. g4 h6 21. Nd5?! { (1.62 → 0.74) Inaccuracy. a4 was best. } (21. a4 Nh7 22. h4 Nf8 23. b5 Bd7 24. Nd5 Bd8 25. Rc2 axb5 26. axb5 Ng6 27. h5 Nf8) 21... Nd7?? { (0.74 → 3.47) Blunder. Ba4 was best. } (21... Ba4 22. Rd2 Nxd5 23. exd5 Qd7 24. Bd3 Rc7 25. Qe1 Qc8 26. Bb6 Bg5 27. Bxc7 Qxc7 28. c5) 22. Kh1?? { (3.47 → 0.86) Blunder. Nxe7+ was best. } (22. Nxe7+ Qxe7 23. b5 axb5 24. cxb5 Bxe4 25. fxe4 Nf6 26. Qf5 Rxc1 27. Rxc1 d5 28. exd5 Nxd5) 22... Bxd5 23. exd5 Qg6? { (0.88 → 2.21) Mistake. Qf6 was best. } (23... Qf6 24. Bd3) 24. Bd3 Qf6 25. Rg1?! { (2.00 → 1.13) Inaccuracy. Bf5 was best. } (25. Bf5 Rc7 26. c5 g6 27. Be4 Rec8 28. c6 bxc6 29. dxc6 Nb8 30. a4 d5 31. Bxd5 Bxb4) 25... g5? { (1.13 → 2.46) Mistake. g6 was best. } (25... g6) 26. Rgd1?! { (2.46 → 1.65) Inaccuracy. Bf5 was best. } (26. Bf5 Rc7 27. c5 Rb8 28. a4 Nf8 29. a5 Bd8 30. Be4 Ng6 31. cxd6 Rxc1 32. Rxc1 Qxd6) 26... Bd8?! { (1.65 → 2.60) Inaccuracy. a5 was best. } (26... a5 27. Bf5 Red8 28. a3 b6 29. Kg2 Kg7 30. Rc2 Ra8 31. Ra2 h5 32. h3 h4 33. Rc1) 27. Bf5 Re7?! { (2.66 → 3.84) Inaccuracy. Rc7 was best. } (27... Rc7 28. c5 Nf8 29. a4 Kg7 30. Be4 a5 31. c6 axb4 32. a5 bxc6 33. dxc6 Ne6 34. a6) 28. c5 Rb8 29. cxd6 Qxd6 30. Ba7 Bb6 31. Bxb6?? { (3.17 → 0.67) Blunder. Bxb8 was best. } (31. Bxb8 Nxb8 32. Rc8+ Kg7 33. Qd2 Nd7 34. h4 f6 35. Rdc1 Bd4 36. R8c7 Nb6 37. Rxe7+ Qxe7) 31... Nxb6 32. Rc5 Nd7 33. Qc2?! { (0.85 → 0.00) Inaccuracy. Rc7 was best. } (33. Rc7 Kg7) 33... Nxc5?? { (0.00 → 2.10) Blunder. Nf6 was best. } (33... Nf6 34. Rc4 Kg7 35. h4 Rh8 36. Qc1 e4 37. fxe4 Qg3 38. Rf1 Qh3+ 39. Kg1 Qg3+ 40. Kh1) 34. bxc5 Qf6 35. d6 Ree8 36. d7 Red8 37. Rd6 Qe7?! { (3.37 → 4.30) Inaccuracy. Qg7 was best. } (37... Qg7 38. Qe4) 38. Rxh6 Rxd7?! { (4.32 → 6.97) Inaccuracy. Rf8 was best. } (38... Rf8 39. h4 Rbd8 40. Qd2 e4 41. fxe4 Qe5 42. Qxg5+ Qg7 43. Qxg7+ Kxg7 44. Rd6 Rh8 45. h5) 39. Bxd7 f6?? { (5.23 → Mate in 6) Checkmate is now unavoidable. e4 was best. } (39... e4 40. Qxe4 Qxe4 41. fxe4 Rd8 42. Rd6 Kf8 43. Bf5 Ke7 44. e5 b5 45. cxb6 Rxd6 46. exd6+) 40. Qg6+ Qg7 41. Be6+ { Black resigns. } 1-0