[Event "Princeton Chess Arena"] [Site "https://lichess.org/wnLCoPB2"] [Date "2020.07.31"] [White "Islander36"] [Black "aaronmaster123"] [Result "0-1"] [UTCDate "2020.07.31"] [UTCTime "23:47:27"] [WhiteElo "1735"] [BlackElo "1647"] [WhiteRatingDiff "-118"] [BlackRatingDiff "+105"] [BlackTitle "NM"] [Variant "King of the Hill"] [TimeControl "180+0"] [ECO "B00"] [Opening "Nimzowitsch Defense: El Columpio Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 2. Nf3 Nf6? { (0.40 → 2.06) Mistake. e5 was best. } (2... e5 3. Bc4 Nf6 4. d3 d5 5. exd5 Nxd5 6. O-O f6 7. Re1) 3. e5 Ng4?! { (1.92 → 3.04) Inaccuracy. Nxe5 was best. } { B00 Nimzowitsch Defense: El Columpio Defense } (3... Nxe5 4. Nxe5 d6 5. Nf3 e5 6. d3 c5 7. c4 b5 8. Nc3 b4 9. Ne4 d5 10. Nxf6+) 4. d4 d6 5. Ke2?? { (2.85 → -0.30) Blunder. Bb5 was best. } (5. Bb5) 5... Bf5?? { (-0.30 → 2.00) Blunder. dxe5 was best. } (5... dxe5) 6. h3 Nh6?? { (2.03 → 4.42) Blunder. Ngxe5 was best. } (6... Ngxe5 7. g4) 7. Ke3?? { (4.42 → 2.05) Blunder. g4 was best. } (7. g4) 7... e6?! { (2.05 → 2.80) Inaccuracy. dxe5 was best. } (7... dxe5 8. Nc3) 8. g4?! { (2.80 → 2.10) Inaccuracy. Bb5 was best. } (8. Bb5 d5 9. c4 Bg6 10. Ke2 Nf5 11. Bxc6+ bxc6 12. g4 Nh4 13. Bg5 Be7 14. Bxh4 Bxh4) 8... Bg6 9. Bd3? { (2.03 → 0.74) Mistake. Bb5 was best. } (9. Bb5 d5 10. c4 Qd7 11. Nc3 f5 12. Nh4 O-O-O 13. cxd5 exd5 14. Nxg6 hxg6 15. Bxc6 Qxc6) 9... d5? { (0.74 → 2.23) Mistake. f5 was best. } (9... f5) 10. c4 f5 11. gxf5?? { (2.81 → -1.21) Blunder. Nc3 was best. } (11. Nc3 Be7) 11... Nxf5+ 12. Kf4?? { (-0.59 → -5.07) Blunder. Bxf5 was best. } (12. Bxf5 Bxf5 13. Nc3 Nb4 14. cxd5 exd5 15. Ke2 Qd7 16. Be3 Qe6 17. Kd2 O-O-O 18. Nh4 Bxh3) 12... Be7 13. cxd5? { (-4.81 → -8.42) Mistake. Bxf5 was best. } (13. Bxf5 O-O 14. Ke3 Bxf5 15. Nc3 Bc2 16. cxd5 exd5 17. Qg1 Rxf3+ 18. Kxf3 Nxd4+ 19. Ke3 Bc5) 13... exd5 14. e6?! { (-6.48 → -24.48) Inaccuracy. Bxf5 was best. } (14. Bxf5 O-O) 14... O-O 15. Ne5?! { (-14.16 → Mate in 9) Checkmate is now unavoidable. Bxf5 was best. } (15. Bxf5 Bd6+) 15... Nfxd4+ 16. Ke3 Bg5+ 17. f4 Bxf4+ 18. Kf2 Qh4+ 19. Kf1 Be3+ 20. Kg2 Qf2# { Black wins by checkmate. } 0-1