[Event "CITY CHESS U 16 ONLY Arena"] [Site "https://lichess.org/o9NJ3uYa"] [Date "2020.08.19"] [White "Ayush1010"] [Black "PRAKASH161"] [Result "1-0"] [UTCDate "2020.08.19"] [UTCTime "15:50:23"] [WhiteElo "1084"] [BlackElo "1397"] [WhiteRatingDiff "+78"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "300+2"] [ECO "B00"] [Opening "Guatemala Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 b6?! { (0.00 → 0.79) Inaccuracy. Nf6 was best. } (1... Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. e4 Ba6? { (0.52 → 1.71) Mistake. Bb7 was best. } { B00 Guatemala Defense } (2... Bb7 3. Bd3 d5 4. exd5 Qxd5 5. Nf3 Nf6 6. O-O e6 7. Nc3) 3. Bxa6 Nxa6 4. Qd3 Nb4 5. Qb5?? { (1.89 → -4.46) Blunder. Qe2 was best. } (5. Qe2) 5... a5?? { (-4.46 → 1.53) Blunder. Nxc2+ was best. } (5... Nxc2+ 6. Kf1 c5 7. dxc5 e6 8. Nc3 Nxa1 9. Qd3 bxc5 10. Nf3 Qb6 11. Qb1 Rd8 12. Qxa1) 6. c4?? { (1.53 → -4.02) Blunder. Qe2 was best. } (6. Qe2 e5 7. dxe5 Nc6 8. f4 d6 9. exd6 Nd4 10. Qd3 Bxd6 11. Nf3 Ne6 12. f5 Bb4+) 6... Nc2+ 7. Kd2?! { (-3.82 → -4.83) Inaccuracy. Kf1 was best. } (7. Kf1) 7... Nxa1 8. Nc3 Nf6 9. e5 Ng4 10. b3?? { (-3.97 → -9.69) Blunder. Nf3 was best. } (10. Nf3 e6) 10... Nxf2 11. Nd5 Nxh1 12. Qa4 Ng3 13. Qb4 Nf5 14. Qxe7+ Qxe7 15. Nxe7 Bxe7 16. Bb2 Nc2 17. Bc3 Ncxd4 18. Kd3 Ne2 19. Kxe2 Nd4+ 20. Bxd4 O-O 21. Be3 Bc5 22. Bd2 Bxg1 23. Kf1 d6 24. Kxg1 dxe5 25. c5 Rad8 26. Be3 Rd4 27. Bxd4?! { (-12.20 → Mate in 21) Checkmate is now unavoidable. Kf2 was best. } (27. Kf2 Rd1 28. cxb6 cxb6 29. g4 Ra1 30. a4 Rb8 31. g5 Rb1 32. Kg2 Rxb3 33. Kf2 Ra3) 27... exd4 28. cxb6?! { (-23.04 → Mate in 19) Checkmate is now unavoidable. b4 was best. } (28. b4 axb4) 28... Rd8?! { (Mate in 19 → -10.28) Lost forced checkmate sequence. cxb6 was best. } (28... cxb6) 29. bxc7 d3?? { (-17.69 → Mate in 1) Checkmate is now unavoidable. Rc8 was best. } (29... Rc8) 30. cxd8=Q# { White wins by checkmate. } 1-0