[Event "Karpov Arena"] [Site "https://lichess.org/PMfc6msn"] [Date "2020.04.23"] [White "Biswajit_panda"] [Black "Paplu1911"] [Result "0-1"] [UTCDate "2020.04.23"] [UTCTime "11:31:08"] [WhiteElo "1256"] [BlackElo "1433"] [WhiteRatingDiff "-20"] [BlackRatingDiff "+80"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C30"] [Opening "King's Gambit Declined: Panteldakis Countergambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. f4?! { (0.37 → -0.46) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5) 2... f5? { (-0.46 → 0.84) Mistake. exf4 was best. } { C30 King's Gambit Declined: Panteldakis Countergambit } (2... exf4 3. Nf3 g5 4. h4 g4 5. Ne5 d6 6. Nxg4 Be7 7. Nf2) 3. Nc3 Nh6?! { (0.37 → 1.47) Inaccuracy. exf4 was best. } (3... exf4 4. Qh5+ g6 5. Qe2 Ne7 6. exf5 Bg7 7. Nd5 Kf7 8. Qxe7+) 4. Nf3? { (1.47 → 0.26) Mistake. fxe5 was best. } (4. fxe5 fxe4 5. Qh5+ Nf7 6. Bc4 g6 7. Qe2 Nc6 8. Bxf7+ Kxf7 9. Qxe4 d6 10. Nf3 dxe5) 4... Nc6?? { (0.26 → 2.04) Blunder. fxe4 was best. } (4... fxe4) 5. d4? { (2.04 → 0.57) Mistake. fxe5 was best. } (5. fxe5 Bb4) 5... Bb4? { (0.57 → 2.09) Mistake. exd4 was best. } (5... exd4) 6. fxe5 fxe4 7. Ng5?? { (2.56 → -1.18) Blunder. Bg5 was best. } (7. Bg5) 7... O-O 8. Nxe4? { (-1.10 → -2.79) Mistake. Bc4+ was best. } (8. Bc4+ d5 9. exd6+ Kh8 10. Rf1 Bg4 11. Rxf8+ Qxf8 12. Qxg4 Nxg4 13. Nf7+ Qxf7 14. Bxf7 cxd6) 8... Qh4+ 9. g3?? { (-2.86 → -9.85) Blunder. Ng3 was best. } (9. Ng3 Ng4) 9... Qxe4+ 10. Be2 Qxh1+ 11. Bf1?! { (-13.62 → Mate in 6) Checkmate is now unavoidable. Kd2 was best. } (11. Kd2 Qxh2) 11... Qxf1+ 12. Kd2 Bxc3+ 13. bxc3 Qf2+?! { (Mate in 5 → -17.69) Lost forced checkmate sequence. Rf2+ was best. } (13... Rf2+ 14. Ke3 Nf5+ 15. Ke4 Qg2+ 16. Kd3 Nxe5+ 17. dxe5 Qd5#) 14. Kd3 Rf3+ 15. Kc4 Nf5 16. Qh1?! { (-19.36 → Mate in 3) Checkmate is now unavoidable. a3 was best. } (16. a3 d6) 16... a5 17. Ba3 b5+ 18. Kd5 Nfe7+ 19. Kc5 Rxc3+ 20. Kxb5 Qxd4 21. Qf1 Ba6# { Black wins by checkmate. } 0-1