[Event "Casual correspondence game"] [Site "https://lichess.org/iOhnz3ZI"] [Date "2024.01.27"] [White "lichess AI level 4"] [Black "Grimstache"] [Result "0-1"] [UTCDate "2024.01.27"] [UTCTime "02:39:19"] [WhiteElo "?"] [BlackElo "1692"] [Variant "Standard"] [TimeControl "-"] [ECO "B20"] [Opening "Sicilian Defense: Staunton-Cochrane Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c4 { B20 Sicilian Defense: Staunton-Cochrane Variation } d6 3. Nc3 Nc6 4. Nf3 Nf6?! { (-0.22 → 0.54) Inaccuracy. Bg4 was best. } (4... Bg4 5. Be2 g6 6. O-O Bg7 7. Rb1 e6 8. d3 Bxf3 9. Bxf3) 5. d4 cxd4 6. Nxd4 e6 7. Bg5 Be7 8. Bxf6? { (0.58 → -0.75) Mistake. Be2 was best. } (8. Be2 Qa5 9. Nxc6 bxc6 10. Qd2 Qc7 11. O-O h6 12. Bf4 O-O) 8... Bxf6 9. Nxc6 bxc6 10. Qb3 O-O 11. Be2 Qa5 12. Rd1 Bxc3+?! { (-0.93 → 0.13) Inaccuracy. Ba6 was best. } (12... Ba6 13. O-O Rab8 14. Qc2 Rfd8 15. a3 c5 16. Rb1 Bb7 17. Rfd1 Ba8 18. Nb5 a6 19. b4) 13. Qxc3 Qxa2 14. b4 e5?? { (0.34 → 4.78) Blunder. d5 was best. } (14... d5 15. cxd5) 15. Ra1 Qa6 16. c5?? { (5.24 → 0.26) Blunder. Rxa6 was best. } (16. Rxa6 Bxa6 17. O-O d5 18. exd5 cxd5 19. b5 d4 20. Qa1 Rfd8 21. Bd3 e4 22. Bxe4 d3) 16... dxc5?? { (0.26 → 5.41) Blunder. Qb7 was best. } (16... Qb7 17. cxd6 Rd8 18. O-O Rxd6 19. Qxe5 Rd8 20. Qc5 Be6 21. f4 Qb6 22. Qxb6 axb6 23. f5) 17. Bc4?? { (5.41 → -2.49) Blunder. Bxa6 was best. } (17. Bxa6 cxb4 18. Qxb4 Bxa6 19. Rxa6 c5 20. Qxc5 Rac8 21. Qxc8 Rxc8 22. Ra1 f5 23. O-O fxe4) 17... cxb4 18. Qc1?? { (-2.24 → -4.91) Blunder. Bxa6 was best. } (18. Bxa6 bxc3) 18... Qb6 19. O-O Be6 20. Ra6 Qb7 21. Ra4?! { (-4.09 → -5.26) Inaccuracy. Ra5 was best. } (21. Ra5 Bxc4 22. Qxc4 Rfd8 23. Rb1 Rd4 24. Qc5 h6 25. f3 b3 26. h3 Rb4 27. h4 a6) 21... Bxc4 22. Qxc4 Rad8?? { (-5.22 → -1.60) Blunder. a5 was best. } (22... a5 23. Rc1 Qb5 24. Qxc6 Qxc6 25. Rxc6 b3 26. Rb6 Rab8 27. Rxb8 Rxb8 28. Rxa5 b2 29. h3) 23. Rxb4 Qc7 24. Rfb1?! { (-1.17 → -2.04) Inaccuracy. Qc5 was best. } (24. Qc5) 24... Rd4 25. Qb3?! { (-1.89 → -2.73) Inaccuracy. Qc2 was best. } (25. Qc2 Rxb4 26. Rxb4 c5 27. Rc4 Rc8 28. h4 h5 29. g3 Qc6 30. Qd1 g6 31. Qd2 Qb5) 25... c5 26. Rb7 Qa5?! { (-2.32 → -1.60) Inaccuracy. Qc6 was best. } (26... Qc6 27. Qc2 c4 28. h3 h5 29. Rxa7 c3 30. Ra3 Rc8 31. Rc1 Rc4 32. Rb3 g6 33. Kh2) 27. Rc1? { (-1.60 → -3.49) Mistake. g3 was best. } (27. g3 h5 28. Qb5 Qc3 29. Rc7 c4 30. h4 Rfd8 31. Kg2 Qd3 32. Re1 Rxe4 33. Rc1 Qd5) 27... Qd2?! { (-3.49 → -2.17) Inaccuracy. Rxe4 was best. } (27... Rxe4 28. Qd1 Rd8 29. Qf1 Red4 30. Qe2 c4 31. Qf3 Rf8 32. Qc6 Qd2 33. Rf1 a5 34. h3) 28. Ra1? { (-2.17 → -4.06) Mistake. Qe3 was best. } (28. Qe3 Qd1+ 29. Qe1 Rfd8 30. f3 Qxe1+ 31. Rxe1 R4d7 32. Rb5 Rc7 33. Rc1 c4 34. Rxe5 c3) 28... c4 29. Qa2?? { (-3.87 → Mate in 2) Checkmate is now unavoidable. Qe3 was best. } (29. Qe3 c3 30. Rf1 Qxe3 31. fxe3 Rxe4 32. Kf2 Rc8 33. Rxa7 c2 34. Rc1 h5 35. Kf3 Rb4) 29... Qc3?? { (Mate in 2 → -2.23) Lost forced checkmate sequence. Qd1+ was best. } (29... Qd1+ 30. Rxd1 Rxd1#) 30. Rbb1? { (-2.23 → -3.84) Mistake. Qxa7 was best. } (30. Qxa7 Qd3) 30... Rfd8?! { (-3.84 → -2.43) Inaccuracy. Rd2 was best. } (30... Rd2 31. Qxa7 Qd4 32. Rf1 c3 33. Qc7 c2 34. Rae1 Rd8 35. h3 h5 36. Kh2 Qd6 37. Qxd6) 31. Qa4? { (-2.43 → -4.28) Mistake. h3 was best. } (31. h3 Rxe4 32. Qxa7 h6 33. Qc7 Qd2 34. Ra6 Re1+ 35. Rxe1 Qxe1+ 36. Kh2 Qd2 37. Qxe5 Qxf2) 31... g6?! { (-4.28 → -2.97) Inaccuracy. Qd3 was best. } (31... Qd3) 32. Ra3?? { (-2.97 → -10.29) Blunder. Qxa7 was best. } (32. Qxa7 Qc2 33. h3 Qxe4 34. Re1 Qf4 35. Qc7 R8d5 36. Rf1 Kg7 37. Rac1 h5 38. Rc3 Qe4) 32... Qd2? { (-10.29 → -4.44) Mistake. Qxa3 was best. } (32... Qxa3 33. h4 Qxa4 34. Kh2 Qa2 35. Rf1 Qe2 36. Kg3 Qxf1 37. h5 Rd2 38. hxg6) 33. Ra2?? { (-4.44 → Mate in 3) Checkmate is now unavoidable. Rf1 was best. } (33. Rf1 c3 34. Qb3 c2 35. Rxa7 R4d7 36. Rxd7 Rxd7 37. Qb8+ Rd8 38. Qc7 h5 39. h3 Qd1) 33... Qd3?? { (Mate in 3 → -5.05) Lost forced checkmate sequence. Qd1+ was best. } (33... Qd1+ 34. Rxd1 Rxd1+ 35. Qxd1 Rxd1#) 34. Qb5?? { (-5.05 → Mate in 2) Checkmate is now unavoidable. Re1 was best. } (34. Re1 Rxe4 35. Rf1 c3 36. Qb3 Rc4 37. Rxa7 c2 38. Qxd3 Rxd3 39. Raa1 Kg7 40. Rfe1 Rd2) 34... Rxe4?? { (Mate in 2 → -4.72) Lost forced checkmate sequence. Qd1+ was best. } (34... Qd1+ 35. Rxd1 Rxd1#) 35. Qb7?? { (-4.72 → Mate in 2) Checkmate is now unavoidable. h3 was best. } (35. h3 c3 36. Qxd3 Rxd3 37. Rc2 Kg7 38. Rb5 Rc4 39. Kf1 e4 40. Ke2 Rd7 41. Ra5 f5) 35... Qd1+ 36. Rxd1 Rxd1# { Black wins by checkmate. } 0-1