[Event "Didcot Saturday Rapid Arena"] [Site "https://lichess.org/cRSONiKO"] [Date "2023.11.25"] [White "Choldunk"] [Black "sammgus"] [Result "0-1"] [UTCDate "2023.11.25"] [UTCTime "20:27:14"] [WhiteElo "1838"] [BlackElo "1677"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+15"] [Variant "Standard"] [TimeControl "600+3"] [ECO "B00"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 { B00 Pirc Defense } 2. Nf3 Nf6 3. e5 dxe5 4. Nxe5 e6 5. Be2 Nbd7 6. Nf3 Bd6 7. Nc3 b6 8. Nb5 Bb7 9. Nxd6+ cxd6 10. Bb5 O-O 11. O-O a6 12. Bxd7?! { (0.11 → -0.53) Inaccuracy. Be2 was best. } (12. Be2 Qc7 13. a4 Rfc8 14. c3 Nf8 15. d4 Ng6 16. Bg5 Nd5 17. Re1 h6 18. Bd2 Nf6) 12... Nxd7 13. d4 Rc8 14. c3 b5 15. Bf4 Nb6 16. Qb3?! { (-0.67 → -1.70) Inaccuracy. Qd3 was best. } (16. Qd3 f6) 16... Bxf3 17. gxf3 Nd5 18. Bg3 Qd7?! { (-1.67 → -0.89) Inaccuracy. f5 was best. } (18... f5 19. f4 h5 20. h4 Rf6 21. Rfe1 Rg6 22. Kf1 Qc7 23. a4 Qc4+ 24. Qxc4 bxc4 25. Ra3) 19. Qa3?! { (-0.89 → -1.67) Inaccuracy. a4 was best. } (19. a4 Ra8 20. Ra2 f5 21. f4 Rfc8 22. axb5 axb5 23. Rxa8 Rxa8 24. Re1 Qc6 25. h3 Re8) 19... Qc6? { (-1.67 → -0.18) Mistake. Rfd8 was best. } (19... Rfd8) 20. Bxd6? { (-0.18 → -1.80) Mistake. Qxd6 was best. } (20. Qxd6 Qb7) 20... Rfd8?! { (-1.80 → -1.00) Inaccuracy. b4 was best. } (20... b4 21. Bxb4 Rfd8 22. Rae1 e5 23. Kh1 Nb6 24. Kg2 Nc4 25. Qb3 a5 26. Be7 Re8 27. Bh4) 21. Bg3 Nf6?! { (-1.14 → -0.42) Inaccuracy. Nb6 was best. } (21... Nb6) 22. Kg2 Rd5 23. Rae1 Rf5 24. Re3 Ng4?! { (-0.88 → -0.29) Inaccuracy. Nd5 was best. } (24... Nd5 25. Re5) 25. Rd3 Qc4?? { (-0.33 → 4.46) Blunder. Nf6 was best. } (25... Nf6 26. Re1) 26. Rfd1?? { (4.46 → 1.10) Blunder. fxg4 was best. } (26. fxg4 Rg5 27. Re3 Rxg4 28. Qb3 Qc6+ 29. f3 Rg5 30. Qd1 h5 31. Kh1 b4 32. cxb4 Qb5) 26... Nf6 27. b3?! { (1.01 → 0.07) Inaccuracy. Qxa6 was best. } (27. Qxa6 Nd5) 27... Qd5 28. c4 bxc4 29. bxc4?? { (0.59 → -1.06) Blunder. Qxa6 was best. } (29. Qxa6 Qd8 30. Rc3 Ra5 31. Qb7 Rxa2 32. Rxc4 Rca8 33. Rdc1 R2a7 34. Qxa7 Rxa7 35. Rc8 Ra8) 29... Qxc4 30. Rc1?? { (-1.09 → -5.77) Blunder. Rb1 was best. } (30. Rb1 h5) 30... Qxc1 31. Qxa6 h5 32. Rb3 Rf8 33. Qd3 Qg5 34. f4?! { (-4.96 → -6.33) Inaccuracy. h4 was best. } (34. h4 Qc1 35. a4 Nd5 36. Rb5 Qa1 37. Qxf5 Ne3+ 38. fxe3 exf5 39. Rxf5 g6 40. Rxh5 Qxa4) 34... Rxf4 35. Qe3 Rg4 36. Qxg5 Rxg5 37. h4 Rd5 38. Be5 Ng4 39. Bxg7 Kxg7 40. Rg3 Rxd4 41. f3? { (-7.60 → Mate in 19) Checkmate is now unavoidable. Kh3 was best. } (41. Kh3 Kf6 42. Rf3+ Ke5 43. Kg3 Nh6 44. Re3+ Kf6 45. Kf3 Nf5 46. Rc3 Rg8 47. a4 Rxh4) 41... Rd2+ 42. Kh3 Rh2# { Black wins by checkmate. } 0-1