[Event "Ferrera Arena"] [Site "https://lichess.org/ydpERS9f"] [Date "2020.12.01"] [Round "-"] [White "HazielH"] [Black "Yulshanduan"] [Result "1-0"] [GameId "ydpERS9f"] [UTCDate "2020.12.01"] [UTCTime "02:00:34"] [WhiteElo "1689"] [BlackElo "1399"] [WhiteRatingDiff "+18"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "300+5"] [ECO "A00"] [Opening "Polish Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4 { [%eval 0.0] } { A00 Polish Opening } 1... e6 { [%eval -0.09] } 2. g3? { (-0.09 → -1.32) Mistake. a3 was best. } { [%eval -1.32] } (2. a3 Nf6 3. Nf3 b6 4. c4 c5 5. bxc5 bxc5 6. g3 Nc6) 2... d6? { (-1.32 → 0.01) Mistake. Bxb4 was best. } { [%eval 0.01] } (2... Bxb4 3. Nf3 Nf6 4. Bg2 O-O 5. O-O d5 6. Bb2 Nbd7 7. c4 c5 8. cxd5 exd5 9. a3) 3. Bh3?! { (0.01 → -0.87) Inaccuracy. Nf3 was best. } { [%eval -0.87] } (3. Nf3 d5 4. a3 a5 5. b5 Nf6 6. Bg2 c6 7. a4 Bd6 8. Bb2 Nbd7 9. O-O O-O) 3... e5 { [%eval -0.49] } 4. Bg2 { [%eval -0.49] } 4... f6?! { (-0.49 → 0.45) Inaccuracy. d5 was best. } { [%eval 0.45] } (4... d5 5. Bb2) 5. c3 { [%eval 0.01] } 5... d5 { [%eval -0.02] } 6. Nf3 { [%eval -0.34] } 6... Nd7 { [%eval 0.0] } 7. d4?! { (0.00 → -0.73) Inaccuracy. O-O was best. } { [%eval -0.73] } (7. O-O) 7... e4 { [%eval -0.73] } 8. Nh4?! { (-0.73 → -1.31) Inaccuracy. Nfd2 was best. } { [%eval -1.31] } (8. Nfd2 f5 9. a4 c6 10. O-O Ndf6 11. Nb3 Bd6 12. a5 Ne7 13. Bg5 O-O 14. N1d2 h6) 8... Nb6 { [%eval -1.39] } 9. f3 { [%eval -1.52] } 9... Nd7?? { (-1.52 → 2.89) Blunder. g5 was best. } { [%eval 2.89] } (9... g5 10. fxe4) 10. fxe4 { [%eval 2.79] } 10... dxe4 { [%eval 3.0] } 11. Bxe4 { [%eval 2.91] } 11... c6 { [%eval 3.04] } 12. c4?? { (3.04 → 0.81) Blunder. Qd3 was best. } { [%eval 0.81] } (12. Qd3 Nb6 13. Bxh7 Ne7 14. Bg6+ Nxg6 15. Nxg6 Rg8 16. O-O Be6 17. a4 Qd7 18. Nd2 Nd5) 12... g6?! { (0.81 → 1.80) Inaccuracy. Bxb4+ was best. } { [%eval 1.8] } (12... Bxb4+) 13. c5?! { (1.80 → 1.00) Inaccuracy. O-O was best. } { [%eval 1.0] } (13. O-O f5 14. Bg2 Bg7 15. Bf4 Ngf6 16. Nc3 Nb6 17. b5 O-O 18. bxc6 Ne4 19. Nxe4 fxe4) 13... b6?? { (1.00 → 5.37) Blunder. f5 was best. } { [%eval 5.37] } (13... f5) 14. cxb6?? { (5.37 → 1.53) Blunder. Bxc6 was best. } { [%eval 1.53] } (14. Bxc6 Rb8) 14... axb6? { (1.53 → 3.33) Mistake. Qxb6 was best. } { [%eval 3.33] } (14... Qxb6 15. a3 f5 16. Bg2 Ne7 17. Nc3 Bg7 18. Nf3 a5 19. Rb1 Nd5 20. Bd2 a4 21. Nxa4) 15. d5?? { (3.33 → -0.38) Blunder. Bxc6 was best. } { [%eval -0.38] } (15. Bxc6 Bxb4+) 15... cxd5? { (-0.38 → 0.77) Mistake. Bxb4+ was best. } { [%eval 0.77] } (15... Bxb4+ 16. Bd2 Qe7 17. Qc2 f5 18. dxc6 fxe4 19. cxd7+ Bxd7 20. Bxb4 Qxb4+ 21. Qc3 Qxc3+ 22. Nxc3) 16. Bxd5 { [%eval 0.67] } 16... f5?? { (0.67 → 5.60) Blunder. Bxb4+ was best. } { [%eval 5.6] } (16... Bxb4+ 17. Bd2 Bxd2+ 18. Nxd2 Ra7 19. O-O Nc5 20. Nb3 Ne7 21. Bc4 Qxd1 22. Raxd1 g5 23. Ng2) 17. Bxa8? { (5.60 → 3.47) Mistake. Qb3 was best. } { [%eval 3.47] } (17. Qb3) 17... b5?? { (3.47 → 8.01) Blunder. Bg7 was best. } { [%eval 8.01] } (17... Bg7) 18. Nc3 { [%eval 7.43] } 18... Qa5 { [%eval 24.1] } 19. bxa5 { [%eval 23.38] } 19... b4 { [%eval 28.66] } 20. Nb5 { [%eval 28.11] } 20... Kf7 { [%eval 31.12] } 21. Rf1 { [%eval 26.46] } 21... Ke8 { [%eval 31.49] } 22. Bc6 { [%eval 27.85] } 22... g5?! { (27.85 → Mate in 8) Checkmate is now unavoidable. Nf6 was best. } { [%eval #8] } (22... Nf6) 23. Bxg5 { [%eval #7] } 23... Ne7 { [%eval #5] } 24. Bxd7+ { [%eval #6] } 24... Bxd7 { [%eval #6] } 25. Rxf5 { [%eval #7] } 25... Bxb5 { [%eval #6] } 26. Rxb5 { [%eval #5] } 26... Rg8 { [%eval #5] } 27. Rb8+ { [%eval #4] } 27... Kf7 { [%eval #4] } 28. Bxe7 { [%eval #6] } 28... Kxe7 { [%eval #5] } 29. Rc1 { [%eval #5] } 29... h6 { [%eval #4] } 30. Rcc8 { [%eval #4] } 30... Kf7 { [%eval #4] } 31. Rxf8+ { [%eval #4] } 31... Rxf8 { [%eval #4] } 32. Rxf8+ { [%eval #4] } 32... Kxf8 { [%eval #4] } 33. Ng6+ { [%eval #4] } 33... Kf7 { [%eval #4] } 34. Qd6 { [%eval #3] } 34... Kg7 { [%eval #3] } 35. Nf8 { [%eval #4] } 35... Kh8 { [%eval #2] } 36. a6 { [%eval #3] } 36... Kg7 { [%eval #3] } 37. a7 { [%eval #3] } 37... h5 { [%eval #3] } 38. a8=Q { [%eval #2] } 38... Kf7 { [%eval #2] } 39. Qa7+ { [%eval #1] } 39... Kg8 { [%eval #1] } 40. Qh7# { White wins by checkmate. } 1-0