[Event "Hourly Chess960 Arena"] [Site "https://lichess.org/83kwsXNC"] [Date "2025.10.15"] [Round "-"] [White "flaviob"] [Black "mdelsur"] [Result "1-0"] [GameId "83kwsXNC"] [UTCDate "2025.10.15"] [UTCTime "09:46:46"] [WhiteElo "1995"] [BlackElo "1744"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-2"] [WhiteTitle "NM"] [Variant "Chess960"] [TimeControl "180+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rnknbrqb/pppppppp/8/8/8/8/PPPPPPPP/RNKNBRQB w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. g3 { [%eval -0.07] } 1... c6 { [%eval 0.41] } 2. f4 { [%eval 0.49] } 2... d5 { [%eval 0.9] } 3. Nbc3?! { (0.90 → 0.08) Inaccuracy. d3 was best. } { [%eval 0.08] } (3. d3 f5 4. Bb4 Rf7 5. Bc3 e6 6. Nd2 a5 7. a4 Nd7) 3... Nd7? { (0.08 → 1.25) Mistake. f5 was best. } { [%eval 1.25] } (3... f5) 4. e4 { [%eval 1.33] } 4... dxe4 { [%eval 1.38] } 5. Nxe4?! { (1.38 → 0.54) Inaccuracy. f5 was best. } { [%eval 0.54] } (5. f5) 5... Nf6?? { (0.54 → 3.60) Blunder. f5 was best. } { [%eval 3.6] } (5... f5) 6. Ndc3? { (3.60 → 1.78) Mistake. Nxf6 was best. } { [%eval 1.78] } (6. Nxf6 gxf6 7. f5 Bd7 8. a4 a5 9. Nc3 Bg7 10. O-O-O Re8 11. Kb1 Bf8) 6... Bd7? { (1.78 → 3.58) Mistake. Nxe4 was best. } { [%eval 3.58] } (6... Nxe4 7. Bxe4 f5 8. Bd3 g5 9. fxg5 Qxg5 10. Bf2 Ne6 11. O-O-O O-O-O 12. Bxa7) 7. Bg2? { (3.58 → 1.61) Mistake. Nxf6 was best. } { [%eval 1.61] } (7. Nxf6 exf6 8. Bf2 f5 9. Bxa7 Ne6 10. Na4 g5 11. Nb6+ Kc7 12. Nc4 Rxa7) 7... g6 { [%eval 1.92] } 8. Bf2 { [%eval 1.9] } 8... b6 { [%eval 2.08] } 9. Bxb6?? { (2.08 → -1.54) Blunder. Nxf6 was best. } { [%eval -1.54] } (9. Nxf6 Bxf6 10. Re1 Nb7 11. g4 Qg7 12. g5 Bxc3 13. dxc3 f6 14. a4 Qf7) 9... axb6 { [%eval -1.48] } 10. Qxb6 { [%eval -1.55] } 10... Rb8?? { (-1.55 → 2.32) Blunder. Nxe4 was best. } { [%eval 2.32] } (10... Nxe4) 11. Qa6+ { [%eval 2.42] } 11... Nb7 { [%eval 2.2] } 12. Nc5 { [%eval 2.47] } 12... e6?? { (2.47 → 5.78) Blunder. Qg7 was best. } { [%eval 5.78] } (12... Qg7 13. Bxc6 O-O 14. Bxb7 Bg4 15. Bf3 Bf5 16. O-O-O Rfc8 17. d4 Qf8 18. Qe2) 13. N3a4?! { (5.78 → 3.90) Inaccuracy. Bxc6 was best. } { [%eval 3.9] } (13. Bxc6 Kc7 14. Nb5+ Kd8 15. Nxb7+ Rxb7 16. Bxb7 Bxb5 17. Qxb5 Qg7 18. a4 Kc7) 13... Rd8?! { (3.90 → 5.22) Inaccuracy. Nd5 was best. } { [%eval 5.22] } (13... Nd5 14. c3 Bd4 15. cxd4 Qh8 16. Bxd5 exd5 17. Re1 Qxd4 18. O-O-O Rd8 19. Re7) 14. Nb6+ { [%eval 7.2] } 14... Kc7 { [%eval 6.95] } 15. Nbxd7?? { (6.95 → 2.97) Blunder. Nc4 was best. } { [%eval 2.97] } (15. Nc4 Kc8 16. Qa7 Rf8 17. Na6 Kd8 18. Qxb8+ Ke7 19. Qxb7 Ra8 20. Bxc6 Rc8) 15... Nxc5?? { (2.97 → Mate in 1) Checkmate is now unavoidable. Rxd7 was best. } { [%eval #1] } (15... Rxd7 16. Qxc6+ Kd8 17. Qb5 Kc8 18. Na6 Qd8 19. Qc6+ Rc7 20. Qxc7+ Qxc7 21. Nxc7) 16. Qxc6# { White wins by checkmate. } 1-0