[Event "Ariadna Arena"]
[Site "http://chess-academy.net/Mq8BdpIa"]
[Date "2025.02.27"]
[Round "-"]
[White "DAVID777"]
[Black "Katherina"]
[Result "0-1"]
[UTCDate "2025.02.27"]
[UTCTime "16:57:45"]
[WhiteElo "1434"]
[BlackElo "1526"]
[WhiteRatingDiff "-67"]
[BlackRatingDiff "+61"]
[Variant "Chess960"]
[TimeControl "360+6"]
[ECO "?"]
[Opening "?"]
[Termination "Time forfeit"]
[FEN "brkrnbnq/pppppppp/8/8/8/8/PPPPPPPP/BRKRNBNQ w KQkq - 0 1"]
[SetUp "1"]
[Annotator "chess-academy.net"]

1. e4?! { (0.15 → -0.44) Inaccuracy. Best move was c4. } { [%eval -0.44] [%clk 0:03:00] } (1. c4) 1... d5? { (-0.44 → 0.62) Mistake. Best move was b5. } { [%eval 0.62] [%clk 0:06:00] } (1... b5) 2. exd5 { [%eval 0.36] [%clk 0:02:56] } 2... Rxd5? { (0.36 → 1.97) Mistake. Best move was b5. } { [%eval 1.97] [%clk 0:06:04] } (2... b5 3. Ngf3 Bxd5 4. a4 c6 5. b4 f6 6. axb5 cxb5 7. Nd3 Nc7 8. h4 e6 9. Qh3) 3. c4?! { (1.97 → 1.25) Inaccuracy. Best move was Bc4. } { [%eval 1.25] [%clk 0:02:48] } (3. Bc4) 3... Re5? { (1.25 → 3.06) Mistake. Best move was Rd8. } { [%eval 3.06] [%clk 0:06:07] } (3... Rd8 4. b4) 4. f4? { (3.06 → 2.06) Mistake. Best move was b4. } { [%eval 2.06] [%clk 0:02:43] } (4. b4 Re4) 4... Re4?! { (2.06 → 2.62) Inaccuracy. Best move was Rf5. } { [%eval 2.62] [%clk 0:06:09] } (4... Rf5 5. Ne2) 5. d3? { (2.62 → 0.17) Mistake. Best move was Nh3. } { [%eval 0.17] [%clk 0:02:32] } (5. Nh3 b6 6. b4 Nd6 7. d3 Re6 8. d4 Be4 9. d5 Rg6 10. Bd3 Nf6 11. Ng5 Qg8) 5... Rxf4 { [%eval 0.71] [%clk 0:06:11] } 6. g3?? { (0.71 → -5.35) Blunder. Best move was Ne2. } { [%eval -5.35] [%clk 0:02:25] } (6. Ne2 Rf6) 6... Rxf1 { [%eval -4.42] [%clk 0:06:12] } 7. Nh3?? { (-4.42 → -20.13) Blunder. Best move was Qg2. } { [%eval -20.13] [%clk 0:02:03] } (7. Qg2) 7... Rxh1 { [%eval -19.7] [%clk 0:06:13] } 8. b4 { [%eval -21.06] [%clk 0:01:48] } 8... Rxh2 { [%eval -20.97] [%clk 0:06:14] } 9. d4 { [%eval -26.01] [%clk 0:01:44] } 9... Rxh3 { [%eval -25.5] [%clk 0:06:13] } 10. c5 { [%eval -26.26] [%clk 0:01:39] } 10... Rxg3 { [%eval -25.85] [%clk 0:06:15] } 11. d5 { [%eval -26.65] [%clk 0:01:37] } 11... c6 { [%eval -24.23] [%clk 0:06:07] } 12. d6 { [%eval -26.55] [%clk 0:01:31] } 12... exd6 { [%eval -26.23] [%clk 0:06:07] } 13. cxd6 { [%eval -26.95] [%clk 0:01:31] } 13... Nxd6 { [%eval -26.31] [%clk 0:05:58] } 14. b5 { [%eval -27.41] [%clk 0:01:18] } 14... cxb5 { [%eval -26.91] [%clk 0:06:00] } 15. Rb4 { [%eval -28.05] [%clk 0:01:15] } 15... O-O-O { [%eval -27.32] [%clk 0:05:54] } 16. Rbd4 { [%eval -28.47] [%clk 0:01:07] } 16... Re3 { [%eval -26.97] [%clk 0:05:46] } 17. Rd5 { [%eval -28.42] [%clk 0:00:57] } 17... b6 { [%eval -27.89] [%clk 0:05:34] } 18. Be5 { [%eval -72.95] [%clk 0:00:42] } 18... Bxd5 { [%eval -37.98] [%clk 0:05:34] } 19. Rxd5?! { (-37.98 → Mate in 8) Checkmate is now unavoidable. Best move was Ba1. } { [%eval #-8] [%clk 0:00:37] } (19. Ba1 Nc4) 19... Rxe1+ { [%eval #-7] [%clk 0:05:36] } 20. Kb2 { [%eval #-6] [%clk 0:00:31] } 20... Rxe5 { [%eval #-5] [%clk 0:05:34] } 21. Rxe5 { [%eval #-5] [%clk 0:00:29] } 21... f6?! { (Mate in 5 → Mate in 22) Not the best checkmate sequence. Best move was Nc4+. } { [%eval #-22] [%clk 0:05:34] } (21... Nc4+ 22. Kc2 g6 23. Rxb5 Ne3+ 24. Kb3 Rd3+ 25. Ka4 Ra3#) 22. Re6 { [%eval #-7] [%clk 0:00:21] } 22... g5 { [%eval #-6] [%clk 0:05:28] } 23. a4 { [%eval #-6] [%clk 0:00:05] } 23... g4 { [%eval #-7] [%clk 0:05:32] } 24. axb5 { [%eval #-7] [%clk 0:00:02] } 24... g3 { [%eval #-6] [%clk 0:05:35] } { Black wins on time. } 0-1


