lichess dev

[Event "Ariadna Arena"] [Site "http://chess-academy.net/hGI1mL4R"] [Date "2025.07.28"] [Round "-"] [White "Ariadna"] [Black "Alexandra81"] [Result "0-1"] [UTCDate "2025.07.28"] [UTCTime "12:03:32"] [WhiteElo "1305"] [BlackElo "1471"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+14"] [Variant "Standard"] [TimeControl "420+0"] [ECO "C20"] [Opening "King's Pawn Game: Leonardis Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. d3?! { (0.30 → -0.33) Inaccuracy. Best move was Nf3. } { C20 King's Pawn Game: Leonardis Variation } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5) 2... Nc6 3. Bg5?? { (0.21 → -5.28) Blunder. Best move was Nc3. } (3. Nc3 Bb4 4. Nf3 Nf6 5. a3 Bxc3+ 6. bxc3 O-O 7. c4 d6 8. Be2 b6 9. O-O Nd7) 3... f6?? { (-5.28 → -0.05) Blunder. Best move was Qxg5. } (3... Qxg5 4. Nf3) 4. Bh4? { (-0.05 → -1.42) Mistake. Best move was Be3. } (4. Be3 d5 5. exd5 Qxd5 6. Nf3 Bg4 7. Be2 O-O-O 8. O-O Nge7 9. c3 Qd7 10. b4 Nd5) 4... g5? { (-1.42 → 1.35) Mistake. Best move was d5. } (4... d5 5. Be2) 5. g3?? { (1.35 → -3.25) Blunder. Best move was Qh5+. } (5. Qh5+) 5... f5?? { (-3.25 → 6.36) Blunder. Best move was Nh6. } (5... Nh6) 6. exf5?? { (6.36 → -2.76) Blunder. Best move was Qh5+. } (6. Qh5+ Ke7) 6... Nge7?? { (-2.76 → 9.91) Blunder. Best move was h5. } (6... h5 7. Be2) 7. Bxg5?? { (9.91 → 5.03) Blunder. Best move was Qh5+. } (7. Qh5+ Ng6) 7... Nxf5?? { (5.03 → Mate in 1) Checkmate is now unavoidable. Best move was h5. } (7... h5 8. f6) 8. Bxd8? { (Mate in 1 → 9.87) Lost forced checkmate sequence. Best move was Qh5#. } (8. Qh5#) 8... Kxd8 9. Qh5 Rg8 10. Qxf5 Ne7 11. Qxh7 Rg5 12. Qf7 Bh6 13. Nf3 d6 14. Nxg5 Bxg5 15. Bh3 Bxh3 16. Qf8+ Kd7 17. Qxa8 Nc8 18. g4 Nb6 19. Qxb7 Nd5 20. f3 Ne3 21. a4 Nxc2+ 22. Kd1 Nxa1 23. f4 Bxf4 24. Nc3 Bxg4+ 25. Ke1 Nc2+ 26. Kf1 Be3 27. a5?? { (15.82 → 3.88) Blunder. Best move was Qg2. } (27. Qg2 Bf5 28. Qxc2 Bd4 29. Ne4 Bb6 30. Qg2 Bd4 31. a5 d5 32. Qg7+ Kc6 33. Qf6+ Kb5) 27... Bh3+ 28. Ke2 Nd4+?? { (3.77 → 21.38) Blunder. Best move was Bg4+. } (28... Bg4+ 29. Qf3) 29. Kd1?? { (21.38 → 3.72) Blunder. Best move was Kxe3. } (29. Kxe3) 29... Bg4+ 30. Ke1 Nc2+ 31. Kf1 a6?? { (3.56 → 16.56) Blunder. Best move was Bh3+. } (31... Bh3+ 32. Ke2) 32. Nd5?? { (16.56 → 0.00) Blunder. Best move was Qg2. } (32. Qg2) 32... Ke6?? { (0.00 → 18.25) Blunder. Best move was Bh3+. } (32... Bh3+ 33. Ke2 Bg4+ 34. Kf1) 33. Nf6 Kxf6 34. d4?? { (9.74 → 6.13) Blunder. Best move was Qg2. } (34. Qg2) 34... Nxd4? { (6.13 → 7.33) Mistake. Best move was Bh3+. } (34... Bh3+ 35. Ke2) 35. b4?? { (7.33 → 3.25) Blunder. Best move was Qxc7. } (35. Qxc7) 35... c5?? { (3.25 → 6.68) Blunder. Best move was Be2+. } (35... Be2+ 36. Kg2) 36. bxc5?? { (6.68 → 3.59) Blunder. Best move was Qxa6. } (36. Qxa6) 36... dxc5?? { (3.59 → 8.13) Blunder. Best move was Be2+. } (36... Be2+ 37. Ke1 Bf3 38. Qh7 Bxh1 39. cxd6 Bg5 40. Kf2 Ke6 41. Qg8+ Kf5 42. Qc8+ Ne6 43. Qxa6) 37. Qd7?? { (8.13 → Mate in 32) Checkmate is now unavoidable. Best move was h4. } (37. h4 c4 38. Qxa6+ Be6 39. Kg2 Nf5 40. Qc6 Bd4 41. a6 c3 42. Rf1 Ke7 43. Qb7+ Kd6) 37... c4?? { (Mate in 32 → 12.21) Lost forced checkmate sequence. Best move was Bxd7. } (37... Bxd7) 38. Ke1?? { (12.21 → -74.08) Blunder. Best move was Qxg4. } (38. Qxg4) 38... c3?? { (-74.08 → 10.01) Blunder. Best move was Bxd7. } (38... Bxd7) 39. Qh7?? { (10.01 → -8.37) Blunder. Best move was Qxg4. } (39. Qxg4 c2 40. Rf1+ Ke7 41. Qg7+ Kd6 42. Rf6+ Kd5 43. Qb7+ Kc4 44. Qxa6+ Kc3 45. Rc6+ Nxc6) 39... c2 40. Qh8+ Kg5?? { (-8.31 → 10.41) Blunder. Best move was Ke6. } (40... Ke6 41. Qg8+ Ke7 42. Qg7+ Kd6 43. Qf8+ Kc6 44. Qa3 c1=Q+ 45. Qxc1+ Bxc1 46. Kf2 Bd2 47. Rb1) 41. Qxe5+ Kh4?! { (9.43 → 18.50) Inaccuracy. Best move was Nf5. } (41... Nf5) 42. Qe6?? { (18.50 → Mate in 1) Checkmate is now unavoidable. Best move was Qxe3. } (42. Qxe3) 42... c1=Q# { Black wins by checkmate. } 0-1