[Event "KSCA Weekly Challenge Arena"] [Site "https://lichess.org/qPloNwzx"] [Date "2023.09.25"] [Round "-"] [White "MNAbdullah123"] [Black "Izyan_2009"] [Result "1-0"] [GameId "qPloNwzx"] [UTCDate "2023.09.25"] [UTCTime "15:20:20"] [WhiteElo "750"] [BlackElo "831"] [WhiteRatingDiff "+28"] [BlackRatingDiff "-26"] [Variant "Standard"] [TimeControl "420+0"] [ECO "A40"] [Opening "Mikenas Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.0] } 1... Nc6?! { (0.00 → 0.89) Inaccuracy. Nf6 was best. } { [%eval 0.89] } { A40 Mikenas Defense } (1... Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. e3 { [%eval 0.5] } 2... e6 { [%eval 0.57] } 3. Bc4?! { (0.57 → -0.09) Inaccuracy. c4 was best. } { [%eval -0.09] } (3. c4 Nf6 4. Nf3 d5 5. Nc3 Be7 6. a3 O-O 7. b4 dxc4) 3... Bb4+?! { (-0.09 → 0.53) Inaccuracy. d5 was best. } { [%eval 0.53] } (3... d5 4. Bb5 a6 5. Bxc6+ bxc6 6. Nf3 c5 7. O-O cxd4 8. exd4) 4. Bd2 { [%eval 0.25] } 4... Bd6 { [%eval 0.48] } 5. h4 { [%eval 0.2] } 5... Nh6?! { (0.20 → 1.22) Inaccuracy. Be7 was best. } { [%eval 1.22] } (5... Be7) 6. Rh3? { (1.22 → -0.25) Mistake. e4 was best. } { [%eval -0.25] } (6. e4 Be7 7. Bxh6 gxh6 8. Nc3 a6 9. Nf3 Bf6 10. Qd2 Bg7 11. O-O-O b5 12. d5 Ne7) 6... Ng4?? { (-0.25 → 4.74) Blunder. Be7 was best. } { [%eval 4.74] } (6... Be7 7. Nc3) 7. Rg3?? { (4.74 → -2.13) Blunder. Qxg4 was best. } { [%eval -2.13] } (7. Qxg4 O-O 8. Bc3 a6 9. a4 b5 10. axb5 Nb4 11. d5 g6 12. Qd1 axb5 13. Rxa8 bxc4) 7... Nh2?? { (-2.13 → 0.84) Blunder. Bxg3 was best. } { [%eval 0.84] } (7... Bxg3 8. Qxg4 Bxh4 9. Qxg7 Qf6 10. Qxf6 Bxf6 11. Nc3 b6 12. Nh3 Bb7 13. Nf4 h5 14. Ne4) 8. Rh3 { [%eval 0.78] } 8... Ng4?? { (0.78 → 4.92) Blunder. h5 was best. } { [%eval 4.92] } (8... h5 9. Be2 Ng4 10. Bxg4 hxg4 11. Qxg4 Bf8 12. Nc3 d5 13. Rh1 e5 14. Qg3 Bf5 15. O-O-O) 9. Qxg4 { [%eval 4.61] } 9... O-O { [%eval 4.57] } 10. Nc3 { [%eval 4.19] } 10... Qf6?! { (4.19 → 5.53) Inaccuracy. Be7 was best. } { [%eval 5.53] } (10... Be7 11. Rg3 g6 12. Qf4 d5 13. Bb3 a5 14. a4 Bd6 15. Qf3 Ne7 16. h5 Bxg3 17. Qxg3) 11. O-O-O { [%eval 5.22] } 11... Nb4 { [%eval 5.74] } 12. Ne4 { [%eval 5.92] } 12... Nxa2+ { [%eval 7.14] } 13. Kb1 { [%eval 6.69] } 13... Nb4?! { (6.69 → 13.58) Inaccuracy. Qe7 was best. } { [%eval 13.58] } (13... Qe7 14. Nxd6 cxd6 15. Bxa2 d5 16. e4 dxe4 17. Bf4 d5 18. Qg3 b5 19. h5 f5 20. h6) 14. Nxf6+ { [%eval 12.8] } 14... Kh8 { [%eval 12.8] } 15. Bxb4 { [%eval 12.29] } 15... Bxb4 { [%eval 13.67] } 16. Nxh7 { [%eval 14.69] } 16... Rg8?! { (14.69 → Mate in 4) Checkmate is now unavoidable. Kxh7 was best. } { [%eval #4] } (16... Kxh7 17. Rg3 g6 18. h5 Kg7 19. Qg5 Rh8 20. Rf3 f5 21. Qxg6+ Kf8 22. Rxf5+ Ke7 23. Qf6+) 17. Ng5 { [%eval #11] } 17... b5 { [%eval #1] } 18. Bxb5 { [%eval #8] } 18... Rb8 { [%eval #1] } 19. Bd3 { [%eval #9] } 19... Bb7 { [%eval #1] } 20. Qh5# { White wins by checkmate. } 1-0