lichess dev

[Event "ANS Arena"] [Site "http://chess-academy.net/ddR252QQ"] [Date "2026.03.24"] [Round "-"] [White "EthanMarian1222"] [Black "sofiatom123"] [Result "0-1"] [UTCDate "2026.03.24"] [UTCTime "16:04:00"] [WhiteElo "1260"] [BlackElo "1415"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+29"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C20"] [Opening "King's Pawn Game"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. e4 e5 { C20 King's Pawn Game } 2. g4? { (0.30 → -2.05) Mistake. Best move was Nf3. } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5) 2... f5?? { (-2.05 → 1.31) Blunder. Best move was d5. } (2... d5) 3. c4?? { (1.31 → -2.15) Blunder. Best move was gxf5. } (3. gxf5 Nf6) 3... d5? { (-2.15 → 0.55) Mistake. Best move was fxg4. } (3... fxg4) 4. a4?? { (0.55 → -3.88) Blunder. Best move was exd5. } (4. exd5) 4... b5?? { (-3.88 → 0.38) Blunder. Best move was dxe4. } (4... dxe4 5. d3) 5. h4? { (0.38 → -2.03) Mistake. Best move was cxd5. } (5. cxd5 fxe4) 5... fxg4? { (-2.03 → -0.33) Mistake. Best move was bxc4. } (5... bxc4 6. gxf5 Nf6 7. Nc3 dxe4 8. Bxc4 Bxf5 9. d3 Nc6 10. Bb5 Qd7 11. dxe4 Qxd1+ 12. Kxd1) 6. f3?? { (-0.33 → -4.57) Blunder. Best move was cxd5. } (6. cxd5) 6... Be7? { (-4.57 → -2.28) Mistake. Best move was dxe4. } (6... dxe4 7. axb5) 7. Rh2?? { (-2.28 → -10.04) Blunder. Best move was cxd5. } (7. cxd5 Bxh4+) 7... Bxh4+ 8. Rxh4?! { (-9.33 → -11.58) Inaccuracy. Best move was Ke2. } (8. Ke2 Nc6) 8... Qxh4+ 9. Ke2 Qh2+ 10. Ke1 Qh4+ 11. Ke2 Qh2+ 12. Ke1 Qxg1 13. Ke2 Qh2+ 14. Ke1 g3 15. Bh3?! { (-18.35 → Mate in 1) Checkmate is now unavoidable. Best move was Qe2. } (15. Qe2 Bh3 16. Bxh3 Qxh3 17. d3 Qh1+ 18. Kd2 g2 19. Nc3 Ne7 20. Nxd5 Nxd5 21. exd5 Nd7) 15... Bxh3?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Qf2#. } (15... Qf2#) 16. d4 Nc6?! { (Mate in 1 → -30.82) Lost forced checkmate sequence. Best move was Qf2#. } (16... Qf2#) 17. dxe5?! { (-30.82 → Mate in 1) Checkmate is now unavoidable. Best move was Be3. } (17. Be3 exd4) 17... Nd4?! { (Mate in 1 → -20.80) Lost forced checkmate sequence. Best move was Qf2#. } (17... Qf2#) 18. Qxd4 Nf6 { Black wins on time. } 0-1