[Event "Rated classical game"] [Site "https://lichess.org/hdPdnqT2"] [Date "2022.04.22"] [White "maia5"] [Black "KenB"] [Result "0-1"] [UTCDate "2022.04.22"] [UTCTime "12:48:55"] [WhiteElo "1603"] [BlackElo "1631"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+51"] [WhiteTitle "BOT"] [Variant "Standard"] [TimeControl "1800+20"] [ECO "B00"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 { B00 Pirc Defense } 2. Nf3 Nf6 3. Nc3 c6 4. d4 Qa5 5. Bd2 e5 6. dxe5 dxe5 7. Bc4 Qc7 8. O-O? { (1.63 → 0.24) Mistake. Ng5 was best. } (8. Ng5 Bg4 9. Bxf7+ Qxf7 10. Nxf7 Bxd1 11. Nxh8 Bxc2 12. f3 Na6) 8... Be7 9. Re1 O-O 10. Bg5 b5 11. Bb3 a5?! { (-0.47 → 0.17) Inaccuracy. Nbd7 was best. } (11... Nbd7 12. a4 b4 13. Nb1 h6 14. Bh4 Nc5 15. Nbd2 Rd8 16. Bxf6 Bxf6 17. Qe2 Nxb3 18. cxb3) 12. a3?! { (0.17 → -0.66) Inaccuracy. a4 was best. } (12. a4 b4 13. Nb1 Nbd7 14. Nbd2 h6 15. Bh4 Re8 16. Bg3 Bc5 17. h3 Ba6 18. Bc4 Bc8) 12... Bg4?! { (-0.66 → 0.01) Inaccuracy. a4 was best. } (12... a4 13. Ba2) 13. h3 Bxf3 14. Qxf3 Nbd7 15. Rad1?! { (0.86 → 0.08) Inaccuracy. a4 was best. } (15. a4) 15... Rad8?! { (0.08 → 0.76) Inaccuracy. h6 was best. } (15... h6 16. Be3 Nc5 17. a4 Nxb3 18. cxb3 bxa4 19. bxa4 Rab8 20. Re2 Rb4 21. Rc2 Qb8 22. Rdd2) 16. Qg3?! { (0.76 → -0.11) Inaccuracy. a4 was best. } (16. a4 Qb8 17. Ra1 Qb6 18. axb5 cxb5 19. Red1 h6 20. Be3 Bc5 21. Nd5 Nxd5 22. Rxd5 Bxe3) 16... Nh5 17. Qg4 Bxg5 18. Qxg5 Nf4 19. Ne2 h6? { (-0.09 → 1.08) Mistake. Nxe2+ was best. } (19... Nxe2+ 20. Rxe2 Nf6 21. Red2 Rxd2 22. Qxd2 Qb6 23. Qd3 Re8 24. a4 g6 25. axb5 cxb5 26. Qd6) 20. Qg4? { (1.08 → -0.48) Mistake. Qe7 was best. } (20. Qe7 c5 21. Nxf4 exf4 22. Bd5 Rc8 23. e5 Nb6 24. Qxc7 Rxc7 25. e6 Nxd5 26. Rxd5 Re8) 20... Nf6 21. Qg3?? { (-0.55 → -10.83) Blunder. Qf3 was best. } (21. Qf3 Nxe2+ 22. Qxe2 a4 23. Ba2 Qb6 24. Rd3 Rxd3 25. cxd3 Qc5 26. Qe3 Qxe3 27. fxe3 Rd8) 21... Rxd1 22. Rxd1 Nxe2+ 23. Kh2 Nxg3 24. fxg3 Nxe4 25. Re1 Nf6 26. g4 e4+ 27. g3 Qe5 28. c3 e3 29. Bc2 Rd8 30. Bf5?! { (-36.29 → Mate in 4) Checkmate is now unavoidable. Bd1 was best. } (30. Bd1 Rd2+) 30... e2?! { (Mate in 4 → -15.30) Lost forced checkmate sequence. Rd2+ was best. } (30... Rd2+ 31. Re2 Rxe2+ 32. Kg1 Qxg3+ 33. Kf1 Qg2#) 31. Kg2 Rd1 32. Kf2 Rxe1 33. Kxe1 Qe3 34. h4 g6 35. g5 hxg5 36. hxg5 gxf5 37. gxf6 Qxg3+ 38. Kxe2 f4 39. Kd2 f3 40. Kd3 f2+ 41. Kd4 f1=Q 42. Kc5 Qc4+ 43. Kb6 Qb8+ 44. Kxa5 Qa7# { Black wins by checkmate. } 0-1