[Event "Weekly UltraBullet Arena"] [Site "https://lichess.org/o4j9Zu2M"] [Date "2026.03.22"] [Round "-"] [White "RWK62"] [Black "Nelson_Colombia"] [Result "0-1"] [GameId "o4j9Zu2M"] [UTCDate "2026.03.22"] [UTCTime "18:38:36"] [WhiteElo "2180"] [BlackElo "1621"] [WhiteRatingDiff "-20"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "15+0"] [ECO "B02"] [Opening "Alekhine Defense: Scandinavian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d5 2. Nc3?! { (0.54 → -0.30) Inaccuracy. exd5 was best. } (2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 e6 6. Bg5 Be7) 2... Nf6?! { (-0.30 → 0.28) Inaccuracy. d4 was best. } { B02 Alekhine Defense: Scandinavian Variation } (2... d4 3. Nce2 e5 4. c3 c5 5. Nf3 Nc6 6. Ng3 Be6 7. Bb5) 3. e5 Bg4?? { (0.30 → 2.52) Blunder. Nfd7 was best. } (3... Nfd7 4. d4 c5 5. f4 cxd4 6. Nb5 Nc6 7. Nf3 Nc5 8. Nbxd4) 4. f4?? { (2.52 → -4.98) Blunder. f3 was best. } (4. f3 Bf5 5. exf6 gxf6 6. d4 Nc6 7. Be3 Qd7 8. Bb5 a6) 4... Bxd1 5. Nxd1 Ng4 6. d3 Nc6 7. h3 Nd4 8. Nf2?! { (-5.07 → -6.93) Inaccuracy. hxg4 was best. } (8. hxg4 Nxc2+ 9. Kf2 Nxa1 10. d4 Nc2 11. Nf3 e6 12. a3 c6 13. Bd3 Na1) 8... Nxc2+ 9. Kd2 Nxa1 10. Nxg4 e6 11. f5 Bb4+ 12. Ke3 O-O?! { (-8.22 → -5.26) Inaccuracy. Qg5+ was best. } (12... Qg5+ 13. Kf2 Qxc1 14. Nf3 O-O-O 15. f6 gxf6 16. Be2 Qxb2 17. Rd1 Nc2 18. d4) 13. fxe6?! { (-5.26 → -8.19) Inaccuracy. f6 was best. } (13. f6 gxf6 14. Nxf6+ Kh8 15. Ke2 Rg8 16. h4 Rg6 17. Bg5 Be7 18. Nf3 Bxf6) 13... fxe6 14. Nf3 Bc5+ 15. d4 Bxd4+ 16. Nxd4 c5?! { (-7.67 → -5.77) Inaccuracy. Qg5+ was best. } (16... Qg5+ 17. Ke2 Qxc1 18. Nxe6 Qxb2+ 19. Kd1 Qc2+ 20. Ke1 Qb1+ 21. Kd2 Qxa2+ 22. Kd1) 17. Nf3 Rc8 18. Bd3 d4+ 19. Kf2 c4 20. Be4 Nc2 21. h4 Ne3 22. Bxe3 d3?? { (-6.17 → -2.43) Blunder. dxe3+ was best. } (22... dxe3+ 23. Kg3 Rxf3+ 24. Bxf3 Qd2 25. h5 c3 26. h6 e2 27. Bxe2 Qxe2 28. bxc3) 23. g3? { (-2.43 → -4.14) Mistake. h5 was best. } (23. h5 h6 24. Kg3 Rxf3+ 25. gxf3 Qa5 26. Rh2 Qxa2 27. Rg2 Kh8 28. Kh3 Qa1) 23... Rxf3+ 24. Kxf3 d2? { (-3.49 → -1.88) Mistake. Qf8+ was best. } (24... Qf8+ 25. Kg2 Qb4 26. h5 c3 27. Nf2 cxb2 28. Bxd3 Qa5 29. h6 Rc3 30. Bd2) 25. Kg2?? { (-1.88 → -5.48) Blunder. Rd1 was best. } (25. Rd1 Qf8+ 26. Ke2 Rd8 27. Rxd2 Rxd2+ 28. Bxd2 Qc5 29. Kf3 a5 30. a3 Qd4) 25... c3 26. Rd1 cxb2?! { (-4.46 → -2.89) Inaccuracy. Rc4 was best. } (26... Rc4 27. Bc2 Qd5+ 28. Kh2 Qf3 29. Nh6+ gxh6 30. Bxh6 cxb2 31. Rxd2 Rxc2 32. Rxc2) 27. Rxd2 Qxd2+ 28. Bxd2 b1=Q?? { (-2.58 → 5.10) Blunder. Rc4 was best. } (28... Rc4 29. Bb1 Rc1 30. Be4 b1=Q 31. Bxb1 Rxb1 32. Nf2 Rb2 33. Ne4 Rxa2 34. Kf3) 29. Bxh7+?? { (5.10 → -7.95) Blunder. Bxb1 was best. } (29. Bxb1 Rc6 30. Nf2 Rb6 31. Bd3 Rb2 32. Bc1 Rxa2 33. Bc4 Rc2 34. Bxe6+ Kh8) 29... Kxh7 30. Bg5? { (-8.04 → Mate in 7) Checkmate is now unavoidable. Nf2 was best. } (30. Nf2 Qc2 31. Be3 b6 32. Kf3 Qc6+ 33. Ke2 Qb5+ 34. Kd1 Qd5+ 35. Bd2 Qxe5) 30... Qc2+ 31. Kh3 Qc3? { (Mate in 13 → -8.35) Lost forced checkmate sequence. Qe2 was best. } (31... Qe2 32. Be3 Qf3 33. h5 Qh1+ 34. Nh2 Rc2 35. Kg4 Rxh2 36. Kf4 Qf1+ 37. Ke4) 32. Nf6+? { (-8.35 → Mate in 7) Checkmate is now unavoidable. Ne3 was best. } (32. Ne3 Qb2 33. Ng4 Qe2 34. Be3 Qf1+ 35. Kh2 b6 36. a4 Rc2+ 37. Nf2) 32... gxf6 33. Bxf6 Qd4 34. g4 Qxe5?? { (Mate in 3 → -3.03) Lost forced checkmate sequence. Qe3+ was best. } (34... Qe3+ 35. Kh2 Rc2+ 36. Kh1 Qc1#) 35. h5?? { (-3.03 → Mate in 3) Checkmate is now unavoidable. Bxe5 was best. } (35. Bxe5 Rc5 36. Bg3 b5 37. h5 b4 38. Bd6 Rc3+ 39. Kh4 Rc4 40. Be5 a5) 35... Qxf6 36. g5 Qh6 37. Kh4 Qxg5+ { White resigns. } 0-1