[Event "PBBfeatMasterCollege Arena"] [Site "https://lichess.org/iy70yy2I"] [Date "2021.09.25"] [White "alifabilqiss"] [Black "h7an04_CSI"] [Result "1-0"] [UTCDate "2021.09.25"] [UTCTime "07:27:14"] [WhiteElo "1398"] [BlackElo "1709"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B00"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d6?! { (0.00 → 0.70) Inaccuracy. e6 was best. } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. e4 Nf6 { B00 Pirc Defense } 3. c3?? { (0.70 → -0.98) Blunder. Nc3 was best. } (3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. a4 exd4 7. Nxd4 O-O) 3... g6?? { (-0.98 → 0.77) Blunder. Nxe4 was best. } (3... Nxe4 4. Bd3 Nf6 5. Nf3 g6 6. O-O Bg7 7. c4 O-O 8. Nc3) 4. Nd2 Bg7 5. Bc4 O-O 6. Ngf3 Bg4?! { (0.00 → 0.93) Inaccuracy. Nxe4 was best. } (6... Nxe4 7. Nxe4 d5 8. Bd3 dxe4 9. Bxe4 Nd7 10. O-O c5 11. Bc2) 7. O-O Nbd7 8. h3 Bxf3 9. Nxf3 e5?! { (0.58 → 1.33) Inaccuracy. Nxe4 was best. } (9... Nxe4 10. Bd5) 10. dxe5 dxe5 11. Qe2 Re8 12. Bg5 h6 13. Bxf6?! { (1.45 → 0.65) Inaccuracy. Be3 was best. } (13. Be3 Qe7 14. Qc2 Nb6 15. Be2 a5 16. a4 Red8 17. b4 axb4 18. cxb4 Qxb4 19. a5 Nc8) 13... Bxf6 14. Nd2 Nb6 15. f4? { (0.23 → -1.39) Mistake. a4 was best. } (15. a4 a5) 15... exf4?! { (-1.39 → -0.34) Inaccuracy. Nxc4 was best. } (15... Nxc4) 16. Rxf4 Kf8?? { (-0.62 → 3.17) Blunder. Nxc4 was best. } (16... Nxc4 17. Qxc4 b5 18. Qb3 Re6 19. Raf1 Qd6 20. e5 Qxe5 21. Re4 Qc5+ 22. Kh1 Be5 23. Nf3) 17. Raf1 Bg5?? { (3.81 → Mate in 3) Checkmate is now unavoidable. Nd7 was best. } (17... Nd7 18. Qf2) 18. Rxf7+ Kg8 19. Rxc7+? { (Mate in 2 → 7.12) Lost forced checkmate sequence. Rf8+ was best. } (19. Rf8+ Kg7 20. R1f7#) 19... Kh8 20. Rff7 Re7 21. Rcxe7 Bxe7 22. Qe3 Rc8?? { (5.78 → Mate in 2) Checkmate is now unavoidable. Bg5 was best. } (22... Bg5 23. Qg3) 23. Qxh6+ Kg8 24. Qg7# { White wins by checkmate. } 1-0