[Event "KEPSUK CUP 15"] [Site "https://lichess.org/ivaBnSPv"] [Date "2020.11.27"] [White "syifa"] [Black "Wahyu24434"] [Result "0-1"] [UTCDate "2020.11.27"] [UTCTime "13:51:48"] [WhiteElo "2149"] [BlackElo "1897"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+66"] [Variant "Standard"] [TimeControl "600+0"] [ECO "E20"] [Opening "Nimzo-Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 { E20 Nimzo-Indian Defense } 4. Bd2 O-O 5. a3 Bxc3 6. Bxc3 Ne4 7. Qd3 d5 8. Nf3 b6 9. b4?! { (-0.06 → -0.63) Inaccuracy. e3 was best. } (9. e3) 9... Nd7 10. e3 Ndf6 11. Bb2?? { (-0.50 → -3.20) Blunder. Ne5 was best. } (11. Ne5) 11... Ng4 12. Qe2?! { (-3.10 → -4.03) Inaccuracy. Qc2 was best. } (12. Qc2 Ngxf2) 12... Ngxf2 13. Rg1 Qf6 14. g3? { (-3.83 → -6.33) Mistake. Ne5 was best. } (14. Ne5 Qh6) 14... Ba6?! { (-6.33 → -4.69) Inaccuracy. dxc4 was best. } (14... dxc4 15. Ne5 Nd3+ 16. Nxd3 cxd3 17. Qg2 d2+ 18. Kd1 Bb7 19. Kc2 e5 20. Bd3 Qc6+ 21. Kd1) 15. b5?! { (-4.69 → -6.02) Inaccuracy. Ne5 was best. } (15. Ne5 Bxc4 16. Nxc4 dxc4 17. Qxc4 Nd3+ 18. Qxd3 Qf2+ 19. Kd1 Qxb2 20. Qxe4 Qxa1+ 21. Ke2 Qxa3) 15... dxc4 16. bxa6 Nd3+ 17. Kd1 Nxb2+ 18. Qxb2? { (-5.42 → -11.08) Mistake. Kc2 was best. } (18. Kc2 Na4) 18... Qxf3+ 19. Be2 Qxe3 20. Rf1 c3 21. Qc2 Rad8 22. Ke1 Rxd4 23. Rd1?! { (-18.66 → Mate in 13) Checkmate is now unavoidable. Rf3 was best. } (23. Rf3 Qg1+) 23... Rd2 24. Rxd2 cxd2+ { White resigns. } 0-1