[Event "Ariadna Arena"]
[Site "http://chess-academy.net/azhdHWlr"]
[Date "2025.02.22"]
[Round "-"]
[White "ALEXA"]
[Black "Alex_Alex"]
[Result "0-1"]
[UTCDate "2025.02.22"]
[UTCTime "09:25:06"]
[WhiteElo "1100"]
[BlackElo "1693"]
[WhiteRatingDiff "-3"]
[BlackRatingDiff "+2"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A00"]
[Opening "Sodium Attack"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. Na3? { (0.15 → -0.88) Mistake. Best move was e4. } { [%eval -0.88] [%clk 0:07:00] } { A00 Sodium Attack } (1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6) 1... e5 { [%eval -0.36] [%clk 0:03:30] } 2. b4? { (-0.36 → -2.06) Mistake. Best move was e4. } { [%eval -2.06] [%clk 0:06:58] } (2. e4 Bxa3 3. bxa3 Nf6 4. c4 c5 5. d3 d6 6. Be2 Nc6 7. Nf3 b6 8. O-O O-O) 2... Bxb4 { [%eval -1.71] [%clk 0:03:27] } 3. Rb1?! { (-1.71 → -2.32) Inaccuracy. Best move was c3. } { [%eval -2.32] [%clk 0:06:55] } (3. c3 Be7) 3... Bxa3? { (-2.32 → -0.65) Mistake. Best move was Be7. } { [%eval -0.65] [%clk 0:03:26] } (3... Be7) 4. Bxa3 { [%eval -1.06] [%clk 0:06:53] } 4... Nc6?! { (-1.06 → -0.39) Inaccuracy. Best move was d6. } { [%eval -0.39] [%clk 0:03:25] } (4... d6 5. e3 Nd7 6. Ne2 b6 7. d4 Ngf6 8. Ng3 O-O 9. Be2 Bb7 10. O-O Ne4 11. Nxe4) 5. Nh3? { (-0.39 → -1.64) Mistake. Best move was e3. } { [%eval -1.64] [%clk 0:06:46] } (5. e3 d6) 5... Nf6?! { (-1.64 → -0.79) Inaccuracy. Best move was Qh4. } { [%eval -0.79] [%clk 0:03:23] } (5... Qh4 6. e3) 6. e3?! { (-0.79 → -1.49) Inaccuracy. Best move was g3. } { [%eval -1.49] [%clk 0:06:43] } (6. g3 d6 7. Bg2 O-O 8. d3 h6 9. O-O Be6 10. f4 Bd5 11. e4 Bxa2 12. Rxb7 Qc8) 6... d6 { [%eval -1.27] [%clk 0:03:22] } 7. Bb5?! { (-1.27 → -1.78) Inaccuracy. Best move was Bd3. } { [%eval -1.78] [%clk 0:06:40] } (7. Bd3 Qe7) 7... O-O { [%eval -1.41] [%clk 0:03:20] } 8. O-O { [%eval -2.0] [%clk 0:06:40] } 8... a6?! { (-2.00 → -1.46) Inaccuracy. Best move was Bxh3. } { [%eval -1.46] [%clk 0:03:18] } (8... Bxh3 9. gxh3 Qd7 10. Qf3 Qe6 11. Bxc6 bxc6 12. Qxc6 Qxa2 13. Bb4 Rfc8 14. Ra1 Qe6 15. Qg2) 9. Bxc6 { [%eval -1.76] [%clk 0:06:36] } 9... bxc6 { [%eval -1.26] [%clk 0:03:16] } 10. Re1? { (-1.26 → -2.93) Mistake. Best move was f4. } { [%eval -2.93] [%clk 0:06:35] } (10. f4 Bg4 11. Qe1 Bxh3 12. fxe5 Nh5 13. gxh3 Qg5+ 14. Kh1 Qxe5 15. Qf2 Qd5+ 16. Qf3 Qxf3+) 10... Bg4 { [%eval -2.5] [%clk 0:03:14] } 11. Qxg4?? { (-2.50 → -10.03) Blunder. Best move was f3. } { [%eval -10.03] [%clk 0:06:33] } (11. f3 Bxh3 12. gxh3 Qd7 13. Qe2 Qxh3 14. Rb7 Rfc8 15. d3 c5 16. c4 Rab8 17. Ra7 Rb6) 11... Nxg4 { [%eval -9.66] [%clk 0:03:13] } 12. e4 { [%eval -10.21] [%clk 0:06:28] } 12... Qh4 { [%eval -9.67] [%clk 0:03:09] } 13. Re3 { [%eval -17.56] [%clk 0:06:21] } 13... f5 { [%eval -11.1] [%clk 0:03:07] } 14. Rg3 { [%eval -12.41] [%clk 0:06:19] } 14... fxe4 { [%eval -12.18] [%clk 0:03:04] } 15. Rgb3 { [%eval -16.6] [%clk 0:06:13] } 15... Rxf2 { [%eval -15.06] [%clk 0:02:55] } 16. Nxf2?! { (-15.06 → Mate in 8) Checkmate is now unavoidable. Best move was Kh1. } { [%eval #-8] [%clk 0:06:11] } (16. Kh1 Raf8) 16... Qxf2+ { [%eval #-7] [%clk 0:02:53] } 17. Kh1 { [%eval #-7] [%clk 0:06:09] } 17... Qh4?! { (Mate in 7 → -13.02) Lost forced checkmate sequence. Best move was Qf4. } { [%eval -13.02] [%clk 0:02:47] } (17... Qf4 18. Rb8+ Rxb8 19. Rxb8+ Kf7 20. Rf8+ Kxf8 21. Bxd6+ cxd6 22. Kg1 Qf2+ 23. Kh1 Qe1#) 18. Rf3?! { (-13.02 → Mate in 1) Checkmate is now unavoidable. Best move was h3. } { [%eval #-1] [%clk 0:06:04] } (18. h3 Rf8) 18... Qxh2# { [%clk 0:02:45] } { Black wins by checkmate. } 0-1


