[Event "Mamedyarov Arena"] [Site "https://lichess.org/7GNob9p2"] [Date "2021.09.10"] [White "VainillaPeriwinkle"] [Black "DiegoLerin"] [Result "1-0"] [UTCDate "2021.09.10"] [UTCTime "17:15:23"] [WhiteElo "2030"] [BlackElo "1069"] [WhiteRatingDiff "+0"] [BlackRatingDiff "-1"] [WhiteTitle "WCM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A01"] [Opening "Nimzo-Larsen Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 { A01 Nimzo-Larsen Attack } a6 2. Nc3?! { (0.20 → -0.51) Inaccuracy. Nf3 was best. } (2. Nf3 d5 3. Bb2 c5 4. e3 Nc6 5. d4 cxd4 6. Nxd4 Nf6) 2... b6?! { (-0.51 → 0.46) Inaccuracy. d5 was best. } (2... d5 3. d4 Nf6 4. Nf3 e6 5. e3 c5 6. Nb1 b5 7. c4) 3. Bb2?! { (0.46 → -0.10) Inaccuracy. e4 was best. } (3. e4 e6 4. Bb2 Bb7 5. d4 Bb4 6. d5 Nf6 7. Qd4 Qe7) 3... b5? { (-0.10 → 1.01) Mistake. d5 was best. } (3... d5 4. g3 Bb7 5. Bg2 e6 6. e3 c5 7. Nce2 Nf6 8. c4 Be7 9. cxd5 Nxd5 10. Nf3) 4. e3?! { (1.01 → 0.25) Inaccuracy. a4 was best. } (4. a4) 4... c5?! { (0.25 → 1.11) Inaccuracy. Bb7 was best. } (4... Bb7 5. Nce2 d6 6. c4 Nd7 7. Ng3 e6 8. Nf3 bxc4 9. bxc4 Rb8 10. Rb1 Ngf6 11. Be2) 5. d4?! { (1.11 → 0.03) Inaccuracy. a4 was best. } (5. a4 b4 6. Ne4 d6 7. f4 Bb7 8. Bd3 Nf6 9. Nxf6+ exf6 10. Nf3 d5 11. Qe2 Be7) 5... f5?? { (0.03 → 2.61) Blunder. cxd4 was best. } (5... cxd4 6. Qxd4 e6 7. Nf3 Nc6 8. Qf4 Qf6 9. a4 b4 10. Nd1 Qxf4 11. exf4 Nf6 12. h4) 6. dxc5 g5?? { (2.53 → Mate in 1) Checkmate is now unavoidable. Nf6 was best. } (6... Nf6 7. Nd5 Nc6 8. Nxf6+ exf6 9. Ne2 Bb7 10. Nf4 Qa5+ 11. c3 b4 12. c4 Ne5 13. Nd5) 7. Qh5# { White wins by checkmate. } 1-0