[Event "Halloween Open and U-1800"] [Site "https://lichess.org/isSzQnat"] [Date "2020.10.31"] [White "tacwiz"] [Black "nnatha"] [Result "0-1"] [UTCDate "2020.10.31"] [UTCTime "20:00:00"] [WhiteElo "2038"] [BlackElo "2038"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+28"] [Variant "Standard"] [TimeControl "1800+5"] [ECO "B08"] [Opening "Pirc Defense: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3?! { (0.71 → 0.00) Inaccuracy. Be3 was best. } (4. Be3 c6 5. h3 Bg7 6. f4 O-O 7. g4 b5 8. e5 Nfd7) 4... Bg7 { B08 Pirc Defense: Classical Variation } 5. Bf4 O-O 6. Qd2 c6 7. Be2 Nbd7 8. h4 h5 9. O-O-O? { (0.56 → -0.91) Mistake. Ng5 was best. } (9. Ng5 b5 10. a3 Nb6 11. O-O Nh7 12. Rfd1 a5 13. Nf3 Nf6 14. e5 Nfd5 15. Nxd5 Nxd5) 9... b5 10. e5 dxe5?? { (-0.99 → 1.07) Blunder. b4 was best. } (10... b4 11. Nb1) 11. dxe5 Ng4 12. Rhf1?? { (1.18 → -1.45) Blunder. e6 was best. } (12. e6 fxe6 13. Ng5 Qa5 14. Bxg4 hxg4 15. Nxe6 b4 16. Nb1 Ne5 17. Nxg7 Nc4 18. Qd4 Qxa2) 12... Qb6? { (-1.45 → 0.16) Mistake. Qa5 was best. } (12... Qa5 13. a3 Ndxe5 14. Nxe5 Nxe5 15. Ne4 Qxd2+ 16. Nxd2 Be6 17. Rfe1 Ng4 18. Ne4 Bd5 19. f3) 13. Nd4?? { (0.16 → -1.89) Blunder. e6 was best. } (13. e6 fxe6 14. Ng5 Nc5 15. f3 e5 16. fxg4 exf4 17. gxh5 Bf5 18. Rxf4 gxh5 19. Rxf5 Rxf5) 13... Ngxe5? { (-1.89 → -0.69) Mistake. Ndxe5 was best. } (13... Ndxe5) 14. Bxe5?? { (-0.69 → -3.92) Blunder. Bh6 was best. } (14. Bh6) 14... Nxe5 15. f4?! { (-3.11 → -4.79) Inaccuracy. Qe3 was best. } (15. Qe3) 15... Ng4 16. Nxc6 Qe3?? { (-5.56 → 1.00) Blunder. Qxc6 was best. } (16... Qxc6) 17. Nd5 Qxd2+ 18. Rxd2 Bb7?! { (1.12 → 2.04) Inaccuracy. e6 was best. } (18... e6 19. Nc7 Bb7 20. Ne7+ Kh7 21. Nxa8 Bxa8 22. g3 Bf6 23. Rd7 Re8 24. Rxa7 Bg2 25. Rg1) 19. Ncxe7+ Kh7 20. Bxg4 hxg4 21. Re1?! { (1.37 → 0.79) Inaccuracy. h5 was best. } (21. h5 Rad8) 21... Rad8 22. c3?! { (0.88 → -0.10) Inaccuracy. h5 was best. } (22. h5 g3) 22... a6? { (-0.10 → 1.38) Mistake. Rfe8 was best. } (22... Rfe8 23. Re3 Rd6 24. b3 Re6 25. Rde2 R8xe7 26. Nxe7 Rxe3 27. Rxe3 Bxg2 28. Kd2 Bh6 29. Rd3) 23. Kc2? { (1.38 → -0.27) Mistake. h5 was best. } (23. h5) 23... Rfe8 24. Red1?? { (0.64 → -1.64) Blunder. Re3 was best. } (24. Re3 Rd6 25. b3 a5 26. g3 Bxd5 27. Nxd5 Rc8 28. Red3 Re6 29. Rh2 Kh6 30. h5 f5) 24... Kh6?! { (-1.64 → -0.66) Inaccuracy. Rd7 was best. } (24... Rd7 25. g3) 25. g3 f5? { (-0.72 → 0.55) Mistake. Rd7 was best. } (25... Rd7 26. Kc1 a5 27. Rd3 Ba8 28. Re3 Red8 29. Red3 Bf8 30. Ng8+ Kg7 31. Ngf6 Rd6 32. h5) 26. b3? { (0.55 → -0.88) Mistake. h5 was best. } (26. h5) 26... Bh8?? { (-0.88 → 1.08) Blunder. Rd7 was best. } (26... Rd7 27. Re2) 27. c4 bxc4 28. bxc4 Kg7 29. h5 gxh5?! { (1.03 → 1.66) Inaccuracy. Bxd5 was best. } (29... Bxd5 30. Nxd5) 30. Nxf5+ Kf8 31. Rh1? { (2.16 → 0.78) Mistake. Rh2 was best. } (31. Rh2 Bxd5 32. Rxd5 Rxd5 33. cxd5 Rc8+ 34. Kb3 Rb8+ 35. Kc4 Rc8+ 36. Kb4 Bc3+ 37. Kb3 Be1) 31... Bxd5? { (0.78 → 2.40) Mistake. Bc6 was best. } (31... Bc6 32. Nd4 Bxd5 33. cxd5 Bxd4 34. Rxd4 Re3 35. Rxh5 Rxg3 36. d6 Kf7 37. Rg5 Rd7 38. Kd2) 32. cxd5 Rc8+ 33. Kd1 Rb8?! { (1.93 → 2.93) Inaccuracy. Rc5 was best. } (33... Rc5) 34. Rc2?? { (2.93 → -2.98) Blunder. Rxh5 was best. } (34. Rxh5 Bc3 35. Rd3 Re1+ 36. Kc2 Bf6 37. Rb3 Rxb3 38. axb3 Kf7 39. Rh6 Re2+ 40. Kd3 Rb2) 34... Rb1+ 35. Rc1 Rb5 36. Rxh5?? { (-2.63 → -5.66) Blunder. Ne3 was best. } (36. Ne3 Rxe3) 36... Rxd5+ 37. Kc2 Rc8+? { (-5.11 → -3.02) Mistake. Bf6 was best. } (37... Bf6) 38. Kb1?? { (-3.02 → Mate in 1) Checkmate is now unavoidable. Kb3 was best. } (38. Kb3 Rxc1 39. Rxh8+ Kf7 40. Ne3 Rd3+ 41. Kb2 Re1 42. Nxg4 Re2+ 43. Kc1 Rxg3 44. Nh6+ Kf6) 38... Rb5# { Black wins by checkmate. } 0-1