[Event "IP ARENA Arena"] [Site "https://lichess.org/Ilm4U5sg"] [Date "2026.02.27"] [Round "-"] [White "SiyamAhmed"] [Black "Ox_pokko"] [Result "1-0"] [GameId "Ilm4U5sg"] [UTCDate "2026.02.27"] [UTCTime "16:33:09"] [WhiteElo "1533"] [BlackElo "1164"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-19"] [Variant "Standard"] [TimeControl "120+0"] [ECO "A00"] [Opening "Van Geet Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nc3 { [%eval -0.04] } { A00 Van Geet Opening } 1... a6 { [%eval 0.34] } 2. g3 { [%eval 0.21] } 2... b6?! { (0.21 → 1.24) Inaccuracy. c5 was best. } { [%eval 1.24] } (2... c5 3. Bg2 Nc6 4. Nf3 d5 5. d4 e6 6. O-O Nf6 7. e4) 3. g4? { (1.24 → -0.39) Mistake. Bg2 was best. } { [%eval -0.39] } (3. Bg2 c6 4. d4 e6 5. e4 d5 6. Nf3 Be7 7. h4 h6 8. O-O Bb7) 3... c6?! { (-0.39 → 0.66) Inaccuracy. d5 was best. } { [%eval 0.66] } (3... d5 4. Bg2 Bb7 5. d4 e6 6. e4 dxe4 7. Nxe4 Nc6 8. Nf3 Qd7 9. Qe2) 4. d4 { [%eval 0.61] } 4... d6 { [%eval 0.92] } 5. Bf4? { (0.92 → -0.72) Mistake. g5 was best. } { [%eval -0.72] } (5. g5 g6 6. h4 h6 7. Bg2 hxg5 8. Bxg5 b5 9. e4 Nd7 10. Qd3 b4) 5... a5?? { (-0.72 → 1.23) Blunder. Bxg4 was best. } { [%eval 1.23] } (5... Bxg4 6. Bg2 Nf6 7. Qd2 Qc7 8. f3 Be6 9. e4 b5 10. Nge2 g6 11. e5) 6. Ne4?? { (1.23 → -0.67) Blunder. e4 was best. } { [%eval -0.67] } (6. e4 b5 7. g5 Nd7 8. Nf3 Qc7 9. Bg3 e5 10. Qd2 h6 11. g6 fxg6) 6... a4?! { (-0.67 → 0.29) Inaccuracy. Bxg4 was best. } { [%eval 0.29] } (6... Bxg4 7. Qd2 Nd7 8. Qe3 e5 9. O-O-O Qc7 10. Nf3 f6 11. Rg1 h5 12. Bg3) 7. b4? { (0.29 → -0.95) Mistake. h3 was best. } { [%eval -0.95] } (7. h3 Nd7 8. a3 Ngf6 9. Nc3 b5 10. e4 e5 11. Be3 exd4 12. Qxd4 c5) 7... a3? { (-0.95 → 0.26) Mistake. Bxg4 was best. } { [%eval 0.26] } (7... Bxg4 8. h3 Be6 9. Ng3 g6 10. e4 Nf6 11. Nf3 b5 12. a3) 8. c4?! { (0.26 → -0.69) Inaccuracy. e3 was best. } { [%eval -0.69] } (8. e3 Nf6 9. Nxf6+ exf6 10. c3 Be6 11. c4 d5 12. c5 bxc5 13. bxc5) 8... e6?! { (-0.69 → 0.00) Inaccuracy. Bxg4 was best. } { [%eval 0.0] } (8... Bxg4 9. h3 Bf5 10. Ng3 e5 11. dxe5 dxe5 12. Qxd8+ Kxd8 13. O-O-O+ Kc8 14. Bxe5) 9. Bh3? { (0.00 → -1.64) Mistake. Nc3 was best. } { [%eval -1.64] } (9. Nc3 d5 10. c5 bxc5 11. bxc5 Nf6 12. Nf3 Ne4 13. Qc2 Qa5 14. Rc1 Be7) 9... f6?? { (-1.64 → 0.78) Blunder. d5 was best. } { [%eval 0.78] } (9... d5 10. cxd5 exd5 11. Ng3 Bxb4+ 12. Bd2 Bd6 13. Rc1 Ne7 14. f4 O-O 15. f5) 10. Qb1?? { (0.78 → -1.22) Blunder. d5 was best. } { [%eval -1.22] } (10. d5 Na6 11. Rb1 e5 12. Be3 c5 13. bxc5 Nxc5 14. Qc2 Ne7 15. f3 h5) 10... h6?? { (-1.22 → 1.07) Blunder. d5 was best. } { [%eval 1.07] } (10... d5 11. Ng3 dxc4 12. Nf3 Ne7 13. Bd2 Na6 14. O-O b5 15. g5 Nd5 16. Nh5) 11. Qb3?? { (1.07 → -0.94) Blunder. Nc3 was best. } { [%eval -0.94] } (11. Nc3 Ne7 12. Bg2 d5 13. b5 dxc4 14. e3 Qd7 15. Nge2 Nd5 16. O-O Bb7) 11... g6?? { (-0.94 → 1.27) Blunder. d5 was best. } { [%eval 1.27] } (11... d5 12. cxd5 cxd5 13. Ng3 Nc6 14. Bd2 Nxd4 15. Qd3 e5 16. e3 Ne6 17. Qg6+) 12. Qxa3?? { (1.27 → -5.77) Blunder. Bg2 was best. } { [%eval -5.77] } (12. Bg2 d5 13. cxd5 cxd5 14. Rc1 Na6 15. b5 g5 16. Bd2 Nc7 17. Nc3 h5) 12... b5?? { (-5.77 → 5.26) Blunder. Rxa3 was best. } { [%eval 5.26] } (12... Rxa3 13. c5 d5 14. Nd6+ Bxd6 15. Bxd6 Na6 16. Nf3 Ne7 17. Bg2 Ra4 18. h4) 13. Qxa8 { [%eval 5.08] } 13... Bb7?! { (5.08 → 6.95) Inaccuracy. f5 was best. } { [%eval 6.95] } (13... f5 14. Nc3 Ba6 15. cxb5 cxb5 16. Rd1 Bg7 17. gxf5 gxf5 18. Qf3 Ne7 19. d5) 14. Qxb7 { [%eval 6.92] } 14... c5 { [%eval 7.82] } 15. Qxb5+ { [%eval 7.67] } 15... Ke7 { [%eval 8.88] } 16. bxc5 { [%eval 8.71] } 16... e5 { [%eval 9.87] } 17. cxd6+ { [%eval 9.6] } 17... Ke6 { [%eval 10.26] } 18. d7 { [%eval 8.58] } 18... Qxd7 { [%eval 9.18] } 19. Qxb8 { [%eval 9.22] } 19... Qd8 { [%eval 11.76] } 20. Qxd8 { [%eval 11.71] } 20... Be7?! { (11.71 → Mate in 1) Checkmate is now unavoidable. Kf7 was best. } { [%eval #1] } (20... Kf7 21. Qc7+ Ne7 22. dxe5 Rh7 23. Kf1 Kg8 24. Nxf6+ Kh8 25. Rd1 Rf7 26. Rd7) 21. Qb8?! { (Mate in 1 → 11.48) Lost forced checkmate sequence. Qd5# was best. } { [%eval 11.48] } (21. Qd5#) 21... Kd7?! { (11.48 → Mate in 4) Checkmate is now unavoidable. Kf7 was best. } { [%eval #4] } (21... Kf7 22. Nf3 exf4 23. c5 Kg7 24. Qb7 Rh7 25. Nc3 Kh8 26. c6 Ba3 27. c7) 22. a4?! { (Mate in 4 → 12.96) Lost forced checkmate sequence. Rb1 was best. } { [%eval 12.96] } (22. Rb1 exf4 23. Rb7+ Ke6 24. Qe8 f3 25. Rb6#) 22... Ba3 { [%eval 12.88] } 23. a5 { [%eval 12.61] } 23... Kc6?! { (12.61 → Mate in 1) Checkmate is now unavoidable. Be7 was best. } { [%eval #1] } (23... Be7 24. dxe5 Ke6 25. f3 f5 26. gxf5+ Kf7 27. Qb2) 24. Rxa3 { [%eval #4] } 24... Kd7 { [%eval #3] } 25. a6 { [%eval #5] } 25... f5 { [%eval #3] } 26. a7 { [%eval #2] } 26... g5 { [%eval #2] } 27. Nc5+ { [%eval #2] } 27... Kc6 { [%eval #1] } 28. a8=Q# { White wins by checkmate. } 1-0