[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/CMblfaav"] [Date "2024.01.25"] [White "MagnusCarlsen2990"] [Black "MWKoshi"] [Result "1-0"] [UTCDate "2024.01.25"] [UTCTime "13:55:07"] [WhiteElo "1228"] [BlackElo "1073"] [WhiteRatingDiff "+38"] [BlackRatingDiff "-31"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A09"] [Opening "Réti Opening"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 d5 2. c4 { A09 Réti Opening } Be6?! { (0.00 → 0.91) Inaccuracy. d4 was best. } (2... d4 3. b4 c5 4. e3 Nf6 5. b5 Qc7 6. a4 e5 7. d3) 3. e3 Bf5? { (0.38 → 1.75) Mistake. dxc4 was best. } (3... dxc4 4. Nc3 c5 5. Ng5 Bd7 6. Bxc4 e6 7. Nf3 Be7 8. d4) 4. d4? { (1.75 → 0.48) Mistake. Qb3 was best. } (4. Qb3 e6 5. Nd4 dxc4 6. Qxb7 Nd7 7. Nxf5 exf5 8. Qd5 Nh6 9. Qxc4 Bd6 10. g3 Rb8) 4... Bxb1? { (0.48 → 1.72) Mistake. e6 was best. } (4... e6 5. Qb3 Nc6 6. cxd5 Qxd5 7. Bc4 Qd7 8. Bd2 Bd6 9. Qxb7) 5. Be2?? { (1.72 → -2.97) Blunder. Rxb1 was best. } (5. Rxb1 c6 6. cxd5 Qxd5 7. Bd3 e6 8. b4 Nf6 9. Qc2 Be7 10. e4 Qd8 11. O-O Nbd7) 5... Bc2?? { (-2.97 → 2.30) Blunder. Be4 was best. } (5... Be4 6. Qb3 dxc4 7. Bxc4 e6 8. Bxe6 Nh6 9. Bc4 Nd7 10. O-O Bxf3 11. gxf3 Nb6 12. Be2) 6. O-O?? { (2.30 → -6.53) Blunder. Qxc2 was best. } (6. Qxc2 dxc4 7. Bxc4 e6 8. Qb3 Nf6 9. Qxb7 Nbd7 10. O-O Bd6 11. Bd2 O-O 12. Qc6 Qe7) 6... Bxd1 7. Bxd1 Qd6 8. Bc2 Qxh2+?? { (-6.53 → -0.28) Blunder. dxc4 was best. } (8... dxc4 9. Ne5 Nd7 10. Nxc4 Qd5 11. Bb3 e6 12. Bd2 Ngf6 13. f3 Qb5 14. e4 O-O-O 15. Rfc1) 9. Kxh2 Nc6?? { (-0.25 → 2.92) Blunder. dxc4 was best. } (9... dxc4 10. Ne5) 10. c5?? { (2.92 → 0.11) Blunder. cxd5 was best. } (10. cxd5 Nb8 11. e4 f6 12. Bf4 Kd8 13. Rac1 g5 14. Bxg5 fxg5 15. Nxg5 Nh6 16. Ne6+ Kc8) 10... Nxd4?? { (0.11 → 4.03) Blunder. a5 was best. } (10... a5 11. Bd2 g6 12. a3 a4 13. Rfb1 Nf6 14. b4 axb3 15. Rxb3 Nd8 16. a4 Bg7 17. Rab1) 11. a3?? { (4.03 → -4.11) Blunder. exd4 was best. } (11. exd4 e6 12. b4 f6 13. Re1 Kd7 14. Bd2 a6 15. Re2 g5 16. Rae1 Re8 17. Bf5 Nh6) 11... Nxf3+? { (-4.11 → -2.14) Mistake. Nxc2 was best. } (11... Nxc2 12. Ra2 e5 13. b4 Nxe3 14. fxe3 f6 15. g4 a5 16. Rc2 axb4 17. axb4 Ne7 18. g5) 12. gxf3 Rd8 13. Bd3 Rd6?? { (-1.98 → 4.47) Blunder. e6 was best. } (13... e6 14. b4) 14. e4?? { (4.47 → -1.55) Blunder. cxd6 was best. } (14. cxd6 exd6 15. b4 Be7 16. Kh1 Bf6 17. Rb1 Ne7 18. Rg1 c6 19. a4 g6 20. Kg2 Kd7) 14... Rh6+?? { (-1.55 → 0.63) Blunder. Rd8 was best. } (14... Rd8 15. exd5) 15. Bxh6 gxh6? { (0.89 → 2.34) Mistake. Nxh6 was best. } (15... Nxh6 16. exd5) 16. exd5 Nf6 17. Bb5+ Kd8 18. c6 bxc6 19. Bxc6 { White wins on time. } 1-0