[Event "Rated classical game"] [Site "https://lichess.org/lbxPk3Om"] [Date "2023.04.22"] [White "iOptimum"] [Black "suspect87robot"] [Result "0-1"] [UTCDate "2023.04.22"] [UTCTime "16:35:37"] [WhiteElo "1384"] [BlackElo "1237"] [WhiteRatingDiff "-53"] [BlackRatingDiff "+121"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "A40"] [Opening "Queen's Pawn Game"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 { A40 Queen's Pawn Game } c6 2. e3 d5 3. c4 e6 4. c5?! { (0.45 → -0.38) Inaccuracy. Nf3 was best. } (4. Nf3 Nf6 5. b3 b6 6. Bd3 Bb7 7. Bb2 c5 8. cxd5 exd5) 4... Nf6 5. b4 Ne4?! { (-0.33 → 0.67) Inaccuracy. a5 was best. } (5... a5 6. bxa5 Qxa5+ 7. Bd2 Qc7 8. Nc3 Nbd7 9. a4 b6 10. cxb6) 6. b5? { (0.67 → -0.88) Mistake. Nd2 was best. } (6. Nd2 Nd7 7. Nxe4 dxe4 8. a4 f5 9. Bc4 Nf6 10. Ne2 g6) 6... Qf6 7. f3 Ng5?? { (-1.30 → 2.87) Blunder. Qh4+ was best. } (7... Qh4+ 8. Ke2) 8. bxc6?! { (2.87 → 1.62) Inaccuracy. h4 was best. } (8. h4 Nxf3+ 9. Qxf3 Bxc5 10. Qxf6 Bb4+ 11. Bd2 Bxd2+ 12. Nxd2 gxf6 13. Kf2 Ke7 14. Bd3 cxb5) 8... Nxc6?! { (1.62 → 2.35) Inaccuracy. e5 was best. } (8... e5) 9. Bb5?? { (2.35 → 0.35) Blunder. h4 was best. } (9. h4 Qh6 10. e4 Be7 11. Nc3 O-O 12. Rh3 Nxf3+ 13. Nxf3 Qh5 14. Bg5 f6 15. Be3 dxe4) 9... a6?? { (0.35 → 2.58) Blunder. e5 was best. } (9... e5 10. Nc3 Ne6 11. Nge2 Qh4+ 12. g3 Qd8 13. O-O exd4 14. Nxd4 Bd7 15. Nb3 a6 16. Be2) 10. Ba4? { (2.58 → 1.20) Mistake. Bxc6+ was best. } (10. Bxc6+ bxc6 11. h4 Qh6 12. e4 Be7 13. Rh3 dxe4 14. hxg5 Qg6 15. Nc3 e5 16. Nxe4 Bxh3) 10... Be7?! { (1.20 → 2.21) Inaccuracy. h6 was best. } (10... h6 11. Ne2) 11. Ne2 O-O 12. Nbc3 Bd8 13. O-O Bc7?! { (1.61 → 2.59) Inaccuracy. Qh6 was best. } (13... Qh6 14. Qe1 f5 15. h4 Nf7 16. e4 Qf6 17. Be3 dxe4 18. fxe4 Qxh4 19. exf5 Qxe1 20. Raxe1) 14. Bd2? { (2.59 → 1.18) Mistake. h4 was best. } (14. h4 Nxf3+ 15. Rxf3 Qxh4 16. Rh3 Qd8 17. Qd3 f5 18. Rb1 Rb8 19. Bd2 g5 20. Be1 Na5) 14... Qg6?! { (1.18 → 2.26) Inaccuracy. h6 was best. } (14... h6) 15. Be1 Nh3+ 16. Kh1 Ng5 17. Bh4 Qh6 18. g3?? { (1.92 → 0.21) Blunder. Qe1 was best. } (18. Qe1 f5 19. Bg3 Bxg3 20. Qxg3 Nf7 21. e4 f4 22. Nxf4 Nxd4 23. Rad1 Nb5 24. Nxb5 axb5) 18... e5? { (0.21 → 1.65) Mistake. Nh3 was best. } (18... Nh3 19. f4) 19. f4?! { (1.65 → 0.95) Inaccuracy. Nxd5 was best. } (19. Nxd5 Bd8) 19... Nf3?? { (0.95 → 3.41) Blunder. exf4 was best. } (19... exf4) 20. Rxf3 exf4 21. gxf4?? { (3.79 → 1.11) Blunder. Nxf4 was best. } (21. Nxf4 Bg4 22. Qf1 Ba5 23. Ncxd5 g5 24. Bxg5 Qxg5 25. Rf2 Rad8 26. Qg2 Kh8 27. Rb1 Bc8) 21... Qxh4 22. Rg3 Ne7 23. Qg1 g6 24. Qg2 Nf5 25. Rg4? { (0.71 → -0.53) Mistake. Rh3 was best. } (25. Rh3) 25... Qf6?? { (-0.53 → 1.69) Blunder. Qd8 was best. } (25... Qd8 26. Nxd5) 26. Rg1?? { (1.69 → -3.73) Blunder. Nxd5 was best. } (26. Nxd5 Qg7) 26... Nxe3 27. Rxg6+?! { (-3.73 → -5.18) Inaccuracy. Nxd5 was best. } (27. Nxd5 Nxd5 28. Qxd5 Bxg4 29. Rxg4 b6 30. Qg5 Qxg5 31. fxg5 bxc5 32. dxc5 Rad8 33. Nc3 Rd2) 27... fxg6 28. Qf3 Qe7 29. Rg5?! { (-5.26 → -8.63) Inaccuracy. Rg3 was best. } (29. Rg3 Nf5 30. Nxd5 Qg7 31. Rg1 Bd8 32. Qe4 Kh8 33. Qe5 Nh4 34. Nec3 Qxe5 35. fxe5 Bh3) 29... Bg4? { (-8.63 → -4.72) Mistake. Qxg5 was best. } (29... Qxg5 30. Qxe3 Bxf4 31. Qg1 Bg4 32. Qg2 Be3 33. Bb3 Kh8 34. Bxd5 Qh4 35. Ng3 Rf2 36. Qxf2) 30. Qf2? { (-4.72 → -10.27) Mistake. Rxg4 was best. } (30. Rxg4 Nxg4 31. Qxg4 Bxf4 32. Nxd5 Qe4+ 33. Qg2 Qb1+ 34. Qg1 Qxa2 35. Nexf4 Rxf4 36. Nxf4 Qxa4) 30... Be6?? { (-10.27 → -3.86) Blunder. Qxg5 was best. } (30... Qxg5 31. Bb3 Bh3 32. Qg3 Bg2+ 33. Kg1 Bxf4 34. Qxg5 Bxg5 35. Ng3 Bf3 36. Ba4 Kg7 37. h3) 31. Qxe3 Bxf4 32. Nxf4 Qxg5 33. Qxe6+ Kh8 34. Ncxd5 Rxf4 35. Nxf4 Qxf4 36. c6?? { (-4.72 → Mate in 1) Checkmate is now unavoidable. Qe2 was best. } (36. Qe2 Qxd4 37. Qe7 Qg7 38. Qd6 Rf8 39. Qxf8+ Qxf8 40. Kg2 Qxc5 41. Bb3 Kg7 42. Kf3 h5) 36... bxc6?? { (Mate in 1 → -5.81) Lost forced checkmate sequence. Qf1# was best. } (36... Qf1#) 37. Bxc6?? { (-5.81 → Mate in 1) Checkmate is now unavoidable. h4 was best. } (37. h4 Qxd4 38. Bxc6 Qxh4+ 39. Kg2 Rf8 40. Qe5+ Qf6 41. Qxf6+ Rxf6 42. Bd5 Rd6 43. Bb3 Rb6) 37... Rf8?? { (Mate in 1 → -5.49) Lost forced checkmate sequence. Qf1# was best. } (37... Qf1#) 38. Bg2?? { (-5.49 → Mate in 3) Checkmate is now unavoidable. Qe5+ was best. } (38. Qe5+ Qxe5 39. dxe5 Rf1+ 40. Kg2 Re1 41. Bb7 a5 42. a4 Rxe5 43. Bc6 Re6 44. Bb5 Re4) 38... Qc1+ { White left the game. } 0-1