[Event "28th SMCA RAPID challengers"] [Site "https://lichess.org/XsjNDGtL"] [Date "2021.06.10"] [White "Surya-Dhruva"] [Black "Sreelakshmi_Vijay"] [Result "0-1"] [UTCDate "2021.06.10"] [UTCTime "13:47:30"] [WhiteElo "624"] [BlackElo "1158"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e4? { (0.27 → -0.87) Mistake. Nf3 was best. } { D00 Blackmar-Diemer Gambit } (2. Nf3 e6 3. c4 Nf6 4. Nc3 c6 5. e3 Nbd7 6. Qc2 b6) 2... dxe4 3. Bb5+ Bd7 4. Qe2 a6?! { (-1.20 → -0.32) Inaccuracy. Nf6 was best. } (4... Nf6 5. Nd2 c6 6. Ba4 Bg4 7. Qe3 e6 8. Ne2 Bxe2 9. Kxe2) 5. Ba4?? { (-0.32 → -6.23) Blunder. Bxd7+ was best. } (5. Bxd7+ Qxd7 6. Qxe4 Nc6 7. d5 Nd8 8. Nc3 Nf6 9. Qf3 c6 10. dxc6 Nxc6 11. Nge2 e6) 5... Bxa4 6. Qxe4 Nf6 7. Qf5 Nc6 8. d5 Nd4 9. Qd3 Nxc2+ 10. Kd1 Nxa1+ 11. Kd2 Nxd5 12. Ke2 Bb5 13. f4 Nxf4+ 14. Bxf4 Qxd3+ 15. Ke1?! { (-27.84 → Mate in 4) Checkmate is now unavoidable. Kf2 was best. } (15. Kf2 Qxb1 16. Nf3 Qxh1 17. Bxc7 Nc2 18. a3 f6 19. h3 Qb1 20. g4 Qxb2 21. Kg3 Nxa3) 15... Qxb1+?! { (Mate in 4 → -29.57) Lost forced checkmate sequence. Qf1+ was best. } (15... Qf1+ 16. Kd2 Qxf4+ 17. Ke1 O-O-O 18. Ne2 Nc2#) 16. Kf2 Qxb2+?! { (Mate in 8 → -26.85) Lost forced checkmate sequence. Qf1+ was best. } (16... Qf1+ 17. Kg3 Qe1+ 18. Kh3 Bd7+ 19. g4 h5 20. Kg2 hxg4 21. Nf3 Qe2+ 22. Kg1 gxf3 23. Bh6) 17. Kg3 h6 18. Nh3?! { (-24.62 → Mate in 10) Checkmate is now unavoidable. Nf3 was best. } (18. Nf3 Nc2) 18... g5?! { (Mate in 10 → -31.73) Lost forced checkmate sequence. Qc3+ was best. } (18... Qc3+ 19. Kf2 e5 20. Re1 Bc5+ 21. Re3 Bxe3+ 22. Bxe3 Nc2 23. Bd2 Qxd2+ 24. Kg3 Qe3+ 25. Kh4) 19. Bc1?! { (-31.73 → Mate in 8) Checkmate is now unavoidable. Rxa1 was best. } (19. Rxa1 gxf4+) 19... Qc3+ 20. Kg4 h5+ 21. Kxg5 f6+?! { (Mate in 1 → -29.64) Lost forced checkmate sequence. Qf6# was best. } (21... Qf6#) 22. Kh4 Qd4+?! { (Mate in 7 → -29.93) Lost forced checkmate sequence. Qc4+ was best. } (22... Qc4+ 23. Bf4 Bh6 24. Rd1 Bxf4 25. Rd8+ Rxd8 26. Nf2 Bg5+ 27. Kg3 Qh4+ 28. Kf3 Qf4#) 23. Bf4 Bh6 24. Rf1 O-O-O 25. Rc1 Bxf4 26. Nxf4 Qxf4+ 27. Kh3 Qg4# { Black wins by checkmate. } 0-1