[Event "Network Weekly Elective Arena"] [Site "https://lichess.org/TYqIojMn"] [Date "2022.02.16"] [White "saphalexs1"] [Black "HafsatD"] [Result "0-1"] [UTCDate "2022.02.16"] [UTCTime "00:39:41"] [WhiteElo "1268"] [BlackElo "1053"] [WhiteRatingDiff "-18"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "300+2"] [ECO "A07"] [Opening "King's Indian Attack: Omega-Delta Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. g3 e5? { (0.12 → 1.58) Mistake. c5 was best. } { A07 King's Indian Attack: Omega-Delta Gambit } (2... c5 3. Bg2 Nf6 4. O-O g6 5. c4 Bg7 6. cxd5 Nxd5 7. d4) 3. Nxe5 f6 4. Nf3 Nc6 5. Bg2 Be6 6. d4 Qd7 7. O-O?! { (1.84 → 1.00) Inaccuracy. h4 was best. } (7. h4 Bd6 8. c3 Nge7 9. Nbd2 h6 10. e4 O-O-O 11. O-O Bh3 12. c4 dxe4 13. Nxe4 Bxg2) 7... O-O-O 8. Nc3 Nge7?! { (0.84 → 1.84) Inaccuracy. Bf5 was best. } (8... Bf5) 9. b3?? { (1.84 → 0.13) Blunder. e4 was best. } (9. e4 dxe4 10. Nxe4 Bh3 11. Nc5 Qg4 12. c3 Ng6 13. Nd3 h5 14. Re1 h4 15. Nxh4 Nxh4) 9... g5? { (0.13 → 1.59) Mistake. Nf5 was best. } (9... Nf5) 10. a4?? { (1.59 → -0.87) Blunder. e4 was best. } (10. e4 Bh3 11. Bxh3 Qxh3 12. Nxd5 Nxd5 13. exd5 Rxd5 14. c4 Rd8 15. d5 g4 16. Nh4 Ne5) 10... Bh3 11. e4? { (-0.70 → -2.34) Mistake. Bxh3 was best. } (11. Bxh3 Qxh3 12. e3 h5 13. Ne1 h4 14. g4 f5 15. f3 Ng8 16. Nd3 fxg4 17. Nf2 Qxf3) 11... g4?? { (-2.34 → 2.19) Blunder. dxe4 was best. } (11... dxe4 12. Nxe4 Bxg2 13. Kxg2 g4 14. Nh4 f5 15. Bb2 fxe4 16. d5 Rg8 17. dxc6 Qxc6 18. Qe2) 12. Nh4?? { (2.19 → -0.85) Blunder. Bxh3 was best. } (12. Bxh3 gxh3) 12... Ng6?? { (-0.85 → 3.36) Blunder. Bxg2 was best. } (12... Bxg2 13. Kxg2) 13. Nxg6?? { (3.36 → 0.04) Blunder. Bxh3 was best. } (13. Bxh3 gxh3) 13... hxg6 14. exd5? { (0.38 → -0.78) Mistake. Bxh3 was best. } (14. Bxh3 Rxh3) 14... Ne7?? { (-0.78 → 1.20) Blunder. Bxg2 was best. } (14... Bxg2 15. Kxg2 Nb4 16. Kg1 Qh7 17. Qxg4+ f5 18. Qh4 Qxh4 19. gxh4 Nxc2 20. Ra2 Nb4 21. Re2) 15. Bf4?? { (1.20 → -1.93) Blunder. Bxh3 was best. } (15. Bxh3 Rxh3) 15... g5 16. Be3 Ng6 17. d6?? { (-0.83 → -3.28) Blunder. Bh1 was best. } (17. Bh1 Bxf1 18. Qxf1 Qh7 19. h3 Qxh3 20. Qxh3 gxh3 21. Bf3 Ne7 22. Kh2 Kb8 23. d6 Rxd6) 17... Qh7?? { (-3.28 → 1.93) Blunder. Bxg2 was best. } (17... Bxg2) 18. dxc7?? { (1.93 → -4.53) Blunder. Be4 was best. } (18. Be4 Bxd6) 18... Kxc7 19. Nb5+?! { (-4.37 → -5.83) Inaccuracy. Nd5+ was best. } (19. Nd5+ Rxd5) 19... Kb8 20. d5 Bxg2 21. Kxg2? { (-9.81 → Mate in 1) Checkmate is now unavoidable. Bxa7+ was best. } (21. Bxa7+ Ka8) 21... Qxh2# { Black wins by checkmate. } 0-1