lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/3TZNV1ax"] [Date "2021.02.27"] [Round "-"] [White "XakerTo2800"] [Black "MrCilikos"] [Result "1-0"] [UTCDate "2021.02.27"] [UTCTime "17:40:47"] [WhiteElo "1500"] [BlackElo "1443"] [WhiteRatingDiff "+149"] [BlackRatingDiff "-13"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C20"] [Opening "King's Pawn Game: King's Head Opening #2"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. e4 e5 2. f3? { (0.30 → -1.61) Mistake. Best move was Nf3. } { C20 King's Pawn Game: King's Head Opening #2 } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5) 2... Nf6? { (-1.61 → -0.56) Mistake. Best move was Nc6. } (2... Nc6 3. Bc4) 3. Nh3? { (-0.56 → -2.06) Mistake. Best move was d4. } (3. d4 exd4 4. Qxd4 Nc6 5. Qe3 Bb4+ 6. Bd2 Qe7 7. Nc3 d5 8. Nge2 dxe4 9. fxe4 O-O) 3... Bc5?! { (-2.06 → -1.51) Inaccuracy. Best move was d5. } (3... d5 4. d4) 4. Ng5? { (-1.51 → -3.48) Mistake. Best move was Nc3. } (4. Nc3 d5) 4... Rg8? { (-3.48 → -0.54) Mistake. Best move was h6. } (4... h6) 5. Qe2? { (-0.54 → -1.83) Mistake. Best move was f4. } (5. f4) 5... h6? { (-1.83 → -0.30) Mistake. Best move was Qe7. } (5... Qe7) 6. Nh7?? { (-0.30 → -4.93) Blunder. Best move was Nxf7. } (6. Nxf7 Qe7 7. Nxe5 Qxe5 8. c3 Bb6 9. d4 Qe6 10. Nd2 d5 11. e5 Nfd7 12. Nb3 a6) 6... Nxh7 7. Qc4? { (-4.32 → -5.61) Mistake. Best move was c3. } (7. c3 a6 8. Na3 Nc6 9. Nc2 Ba7 10. b4 f5 11. a4 d6 12. b5 Na5 13. d4 Nf6) 7... d6 8. Be2? { (-5.14 → -6.57) Mistake. Best move was c3. } (8. c3 Qf6 9. Na3 Nc6 10. b4 Bb6 11. Nc2 g5 12. Ne3 Bxe3 13. dxe3 Be6 14. Qd3 O-O-O) 8... a6? { (-6.57 → -5.40) Mistake. Best move was Be6. } (8... Be6 9. Qd3) 9. f4? { (-5.40 → -7.11) Mistake. Best move was Nc3. } (9. Nc3) 9... b5?! { (-7.11 → -6.12) Inaccuracy. Best move was Nc6. } (9... Nc6 10. c3) 10. Qb3 exf4 11. Bh5?? { (-6.15 → -14.74) Blunder. Best move was Qf3. } (11. Qf3 g5 12. d4 Bb6 13. a4 Bb7 14. c3 Nf6 15. Nd2 Nbd7 16. h4 c5 17. hxg5 hxg5) 11... g6? { (-14.74 → -8.57) Mistake. Best move was Qh4+. } (11... Qh4+ 12. g3 Qxh5 13. d4 Nc6 14. dxc5 Nd4 15. Qd3 Nf3+ 16. Kf2 Ne5 17. Qd1 Bg4 18. Qe1) 12. Bf3 Qh4+ 13. g3? { (-8.34 → -16.40) Mistake. Best move was Kd1. } (13. Kd1 Be6) 13... Qf6?? { (-16.40 → -6.78) Blunder. Best move was fxg3. } (13... fxg3) 14. gxf4? { (-6.78 → -8.73) Mistake. Best move was e5. } (14. e5 Qxe5+) 14... Qd4? { (-8.73 → -5.88) Mistake. Best move was Be6. } (14... Be6 15. Qc3) 15. Rf1? { (-5.88 → -7.27) Mistake. Best move was Kd1. } (15. Kd1 Nf6) 15... Qb4?? { (-7.27 → -3.30) Blunder. Best move was Bh3. } (15... Bh3 16. Qd5) 16. Qd5? { (-3.30 → -5.07) Mistake. Best move was Qxb4. } (16. Qxb4 Bxb4) 16... Nf6?? { (-5.07 → 1.54) Blunder. Best move was c6. } (16... c6) 17. Qxa8 Bb7?? { (1.58 → 13.10) Blunder. Best move was Bh3. } (17... Bh3) 18. Qxb8+ Kd7 19. Qxb7 Bb6 20. Qxa6 Qa5 21. Qxa5 Bxa5 22. Rg1 g5 23. fxg5 hxg5 24. Bg4+ Nxg4 25. Rxg4 f5 26. exf5 Bb6 27. h4 Be3 28. dxe3 Ke7 29. Rxg5 Rf8 30. h5 Kf6 31. Rg6+ Kxf5 32. Rg7 Kf6 33. Rg1 Re8 34. h6 Rxe3+?! { (17.44 → Mate in 7) Checkmate is now unavoidable. Best move was c6. } (34... c6 35. Bd2) 35. Bxe3 d5 36. h7 d4 37. h8=Q+ Kf5 38. Qxd4?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Rg5+. } (38. Rg5+ Ke6 39. Qe8+ Kf6 40. Rg6+ Kf5 41. Qe6#) 38... Ke6 39. Qf4?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qe4+. } (39. Qe4+ Kd7 40. Qd5+ Ke7 41. Rg7+ Kf6 42. Bd4#) 39... Kd5 40. Qe4+?! { (Mate in 2 → Mate in 11) Not the best checkmate sequence. Best move was Rg6. } (40. Rg6 b4 41. Qd4#) 40... Kd6 41. Ke2?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Rg6+. } (41. Rg6+ Kd7 42. Qe6+ Kd8 43. Bg5#) 41... Kd7 42. Qf4?! { (Mate in 2 → Mate in 4) Not the best checkmate sequence. Best move was Rd1+. } (42. Rd1+ Kc8 43. Qa8#) 42... Kc8 43. Qf5+ Kb7 44. Qf8?! { (Mate in 2 → Mate in 4) Not the best checkmate sequence. Best move was Qxb5+. } (44. Qxb5+ Kc8 45. Rg8#) 44... Kc6 45. Qf7?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qe8+. } { White wins on time. } (45. Qe8+ Kb7 46. Qxb5+ Kc8 47. Rg8#) 1-0