[Event "ChessWithMath Arena"] [Site "https://lichess.org/RzMDhxCu"] [Date "2020.04.28"] [White "Patrick-F"] [Black "ChessWithMath"] [Result "1-0"] [UTCDate "2020.04.28"] [UTCTime "06:08:15"] [WhiteElo "1330"] [BlackElo "1489"] [WhiteRatingDiff "+125"] [BlackRatingDiff "-20"] [Variant "King of the Hill"] [TimeControl "60+0"] [ECO "C47"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4?! { (0.63 → -0.24) Inaccuracy. d4 was best. } { C47 Four Knights Game: Italian Variation } (4. d4 exd4 5. Nd5 Nxe4 6. Bd3 Nf6 7. Qe2+ Be7 8. Nxf6+ gxf6) 4... h6? { (-0.24 → 1.12) Mistake. Nxe4 was best. } (4... Nxe4 5. Nd5 d6 6. d4 Bg4 7. Ne3 Bd7 8. O-O f5 9. b4) 5. d4 exd4 6. Nxd4 Nxd4?? { (1.30 → 3.72) Blunder. Bb4 was best. } (6... Bb4 7. Ke2 Ne5 8. Bb3 Bxc3 9. bxc3 d5 10. Nf3 Nxf3 11. gxf3 c5 12. Bf4 O-O 13. Ke3) 7. Qxd4 b6?! { (3.45 → 4.74) Inaccuracy. c5 was best. } (7... c5 8. Qd3 d5 9. Nxd5 Nxd5 10. Bxd5 Qf6 11. f4 Be6 12. Kf2 Bxd5 13. Qxd5 Rd8 14. Qxb7) 8. Qe3?? { (4.74 → 1.85) Blunder. Ke2 was best. } (8. Ke2 c5) 8... Bc5 9. Qf4? { (2.06 → 0.69) Mistake. Qg3 was best. } (9. Qg3 Bb7 10. Be3 Bxe3 11. Qxe3 O-O 12. O-O-O Re8 13. e5 Ng4 14. Qg3 Nxe5 15. Bb3 c5) 9... d5?? { (0.69 → 2.66) Blunder. Qe7 was best. } (9... Qe7 10. Bd2) 10. exd5? { (2.66 → 1.30) Mistake. Nxd5 was best. } (10. Nxd5 c6) 10... Qd6?? { (1.30 → 3.88) Blunder. O-O was best. } (10... O-O 11. O-O) 11. Qxd6 cxd6 12. Bf4 Ke7? { (3.59 → 6.45) Mistake. a6 was best. } (12... a6 13. Kd2 b5 14. Rhe1+ Kd8 15. Bd3 Bd7 16. Ne4 Nxe4+ 17. Rxe4 f5 18. b4 Bb6 19. Re2) 13. Ke2?! { (6.45 → 4.62) Inaccuracy. Kd2 was best. } (13. Kd2 Kd8 14. Rhe1 a6 15. Rab1 b5 16. b4 Bxf2 17. Be3 bxc4 18. Bxf2 Ng4 19. Nb5 Nxf2) 13... Bb7? { (4.62 → 11.59) Mistake. Bf5 was best. } (13... Bf5 14. Rhe1) 14. Rad1 Ng4 15. f3?! { (9.55 → 5.98) Inaccuracy. b4 was best. } (15. b4 f5 16. bxc5 bxc5 17. h3 Ne5 18. Bxe5 dxe5 19. Ke3 Rhe8 20. g4 g6 21. Ne4 Rac8) 15... Ne5?! { (5.98 → 12.61) Inaccuracy. Nf2 was best. } (15... Nf2 16. b4) 16. Bxe5 dxe5 17. Kd3 f5 18. Rde1 Kf6 19. f4 e4+?! { (11.21 → Mate in 6) Checkmate is now unavoidable. Rae8 was best. } (19... Rae8 20. Ne4+) 20. Rxe4?! { (Mate in 6 → 12.33) Lost forced checkmate sequence. Nxe4+ was best. } (20. Nxe4+ Kg6 21. Nxc5 bxc5 22. b4 Rae8 23. bxc5 Re4 24. Rxe4 Ba6 25. Kd4#) 20... fxe4+?! { (12.33 → Mate in 1) Checkmate is now unavoidable. Rhe8 was best. } (20... Rhe8 21. Rhe1) 21. Kxe4# { Game ends by variant rule. } 1-0