[Event "Weekly Chess Contest; Week :18"] [Site "https://lichess.org/8faLglbg"] [Date "2024.03.23"] [White "longmanhhj"] [Black "Mangaldeep_Bhowmik"] [Result "1-0"] [UTCDate "2024.03.23"] [UTCTime "16:44:36"] [WhiteElo "1128"] [BlackElo "800"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-97"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C21"] [Opening "Center Game Accepted"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. d4 exd4 { C21 Center Game Accepted } 3. Nd2?! { (0.00 → -0.60) Inaccuracy. Nf3 was best. } (3. Nf3 Bb4+ 4. Nbd2 Nc6 5. Bd3 d6 6. O-O Bc5 7. Nb3 Nge7) 3... Nc6 4. Ngf3 Bd6 5. Qe2? { (0.00 → -1.37) Mistake. Bd3 was best. } (5. Bd3 Bc5 6. O-O Nge7 7. Nb3 d6 8. Bc4 O-O 9. Nfxd4 Nxd4 10. Nxd4 Ng6 11. c3 Re8) 5... f6?? { (-1.37 → 0.52) Blunder. Nf6 was best. } (5... Nf6 6. Qd1 O-O 7. Bc4 Bc5 8. O-O Re8 9. h3 d6 10. Re1 Be6 11. Bb5 Bd7 12. b3) 6. b3? { (0.52 → -0.64) Mistake. Nb3 was best. } (6. Nb3 Be5 7. Nh4 f5 8. Nxf5 d5 9. exd5 Qxd5 10. Nfxd4 Nxd4 11. Nxd4 Ne7 12. Nf3 Bf6) 6... Bb4?! { (-0.64 → 0.35) Inaccuracy. Be5 was best. } (6... Be5) 7. Bb2 Bxd2+?! { (0.40 → 1.14) Inaccuracy. Bc5 was best. } (7... Bc5 8. Qc4) 8. Qxd2 d5? { (1.11 → 2.68) Mistake. Nge7 was best. } (8... Nge7) 9. exd5 Qxd5 10. Be2?? { (2.42 → 0.62) Blunder. Bc4 was best. } (10. Bc4 Qd6 11. Nxd4 Nxd4 12. Bxd4 Bd7 13. Qe3+ Qe7 14. O-O-O Qxe3+ 15. Bxe3 O-O-O 16. Bxa7 Ne7) 10... Nh6?? { (0.62 → 3.01) Blunder. Nge7 was best. } (10... Nge7 11. Nxd4) 11. O-O-O O-O?! { (2.95 → 4.62) Inaccuracy. Qc5 was best. } (11... Qc5 12. Rhe1 O-O 13. Nxd4 Bf5 14. Nxc6 Qxc6 15. Bf3 Qb6 16. Qd5+ Kh8 17. Qxb7 Qxf2 18. Re2) 12. Rhg1?? { (4.62 → 1.54) Blunder. Bc4 was best. } (12. Bc4 Qxc4 13. bxc4 Rd8 14. h3 Nf7 15. Nxd4 Nxd4 16. Bxd4 c5 17. Qe3 cxd4 18. Rxd4 Rf8) 12... Bg4?? { (1.54 → 4.48) Blunder. Qd6 was best. } (12... Qd6 13. Nxd4 Nxd4 14. Bxd4 Bg4 15. f3 Be6 16. Bd3 Bf5 17. Bc4+ Nf7 18. Qf2 Be6 19. Bd3) 13. Bc4 Bxf3 14. gxf3 Qxc4 15. bxc4 Rfd8 16. h4?! { (6.80 → 5.19) Inaccuracy. Qxh6 was best. } (16. Qxh6 Rd7 17. Qxf6 Re8 18. Bxd4 Nxd4 19. Rxd4 Rf7 20. Qg5 g6 21. Rd8 Rxd8 22. Qxd8+ Kg7) 16... Nf5 17. h5 g5?! { (4.96 → 6.58) Inaccuracy. Re8 was best. } (17... Re8 18. Qd3 Re5 19. f4 Ra5 20. Qb3 Rc5 21. Ba3 Ra5 22. Rge1 Rd8 23. h6 Nxh6 24. Bb4) 18. h6 Nxh6 19. f4 Nf5 20. fxg5 fxg5?? { (6.91 → Mate in 4) Checkmate is now unavoidable. Kf7 was best. } (20... Kf7 21. Qf4 Nfe7 22. Qxf6+ Ke8 23. Rge1 Rd6 24. Qh8+ Kd7 25. Qxa8 d3 26. cxd3 Nc8 27. Qxb7) 21. Rxg5+ Ng7 22. Rh1?? { (Mate in 7 → 6.76) Lost forced checkmate sequence. Rxg7+ was best. } (22. Rxg7+ Kxg7 23. Qg5+ Kf7 24. Qf5+ Ke8 25. Re1+ Ne7 26. Qf6 Kd7 27. Qe6+ Ke8 28. Qxe7#) 22... a5?? { (6.76 → Mate in 6) Checkmate is now unavoidable. Rd6 was best. } (22... Rd6 23. Rhg1 Rg6 24. Rxg6 hxg6 25. Qg5 Rf8 26. Qxg6 Rf7 27. Qe6 a5 28. Qc8+ Kh7 29. Rh1+) 23. Qd3 Nb4 24. Qxh7+ Kf7 25. Qxg7+ Ke6 26. Rh6# { White wins by checkmate. } 1-0