[Event "ichesswhiz coach Ben 072223 Arena"] [Site "https://lichess.org/eE13K7v2"] [Date "2023.07.23"] [White "Sophiaguo"] [Black "AlexLi2013"] [Result "0-1"] [UTCDate "2023.07.23"] [UTCTime "00:13:44"] [WhiteElo "1081"] [BlackElo "834"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+366"] [Variant "Standard"] [TimeControl "900+5"] [ECO "C24"] [Opening "Bishop's Opening: Berlin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Nf6 { C24 Bishop's Opening: Berlin Defense } 3. Qf3 Bc5 4. g4?? { (0.00 → -2.84) Blunder. Ne2 was best. } (4. Ne2 O-O 5. d3 c6 6. Bg5 Be7 7. Nbc3 b5 8. Bb3 h6) 4... d6?? { (-2.84 → 0.12) Blunder. Nc6 was best. } (4... Nc6 5. Ne2 d5 6. Bxd5 Nxd5 7. exd5 Nb4 8. Na3 Nxd5 9. d3) 5. g5 Bg4?? { (0.00 → 2.16) Blunder. d5 was best. } (5... d5 6. exd5 Ng4 7. d4 Bxd4 8. Ne2 Bxf2+ 9. Kf1 Bh4 10. h3) 6. Qf5?? { (2.16 → -6.70) Blunder. Qg2 was best. } (6. Qg2 Nxe4 7. Qxe4 Qc8 8. Nc3 Nc6 9. Bb5 Bd7 10. h4 a6) 6... Bxf5 7. gxf6 Qxf6 8. exf5 Qxf5 9. Nf3 Qxf3 10. O-O c6 11. Nc3 d5 12. Be2 Qh3 13. d3 d4 14. Na4 Na6 15. Kh1 Bd6 16. Rg1 e4 17. Rg3 Bxg3 18. fxg3 exd3 19. cxd3 Nb4 20. Nc5 Nc2 21. Rb1? { (-9.35 → Mate in 2) Checkmate is now unavoidable. Kg1 was best. } (21. Kg1 Nxa1 22. Bd1 O-O 23. Ne4 Qe6 24. b3 f5 25. Nf2 Qe1+ 26. Kg2 Nc2 27. Bxc2 Qxc1) 21... Ne3?? { (Mate in 2 → -6.83) Lost forced checkmate sequence. Ne1 was best. } (21... Ne1 22. Nxb7 Qg2#) 22. Bxe3 dxe3 23. Ne4 f5 24. Ng5 Qh6 25. h4 f4 26. Kh2 fxg3+ 27. Kxg3 Rf8 28. Kg4 g6 29. Ne6 Qh5+ 30. Kh3?! { (-19.59 → Mate in 12) Checkmate is now unavoidable. Kg3 was best. } (30. Kg3 Qe5+) 30... Qf5+? { (Mate in 12 → -8.09) Lost forced checkmate sequence. Qxe2 was best. } (30... Qxe2 31. Nxf8 Qf3+ 32. Kh2 Kxf8 33. h5 Qf2+ 34. Kh3 gxh5 35. Rc1 e2 36. d4 Re8 37. Rc3) 31. Kg3? { (-8.09 → Mate in 9) Checkmate is now unavoidable. Bg4 was best. } (31. Bg4 Qf2 32. Nxf8 h5 33. Be2 Qxe2 34. Ne6 Rd8 35. Nxd8 Kxd8 36. Rg1 Qf3+ 37. Kh2 e2) 31... Rf6?? { (Mate in 9 → -5.78) Lost forced checkmate sequence. Qe5+ was best. } (31... Qe5+ 32. Nf4 Rxf4 33. Bf3 g5 34. d4 Rxd4+ 35. Kg2 Rxh4 36. Bh5+ Ke7 37. Bg4 Rh2+ 38. Kf1) 32. Bg4?? { (-5.78 → Mate in 9) Checkmate is now unavoidable. Ng7+ was best. } (32. Ng7+ Kf8 33. Nxf5 Rxf5 34. b4 Re8 35. d4 Rf2 36. Re1 a6 37. Bxa6 bxa6 38. Rxe3 Rxe3+) 32... Qf2+ 33. Kh3 e2 34. Ng7+ Kf7 35. Ne6 e1=Q 36. Rxe1 Qxe1 37. h5 Qh1+ 38. Kg3 Qe1+ 39. Kg2 Rf2+ 40. Kg3 Qg1+ 41. Kh4 Kf6 42. Nc7 g5+ 43. Kh3 Rh2# { Black wins by checkmate. } 0-1