[Event "Kupchik Arena"]
[Site "http://chess-academy.net/4NQ7qtJg"]
[Date "2026.04.30"]
[Round "-"]
[White "RomanSereda"]
[Black "LaiuDamian"]
[Result "0-1"]
[UTCDate "2026.04.30"]
[UTCTime "16:00:59"]
[WhiteElo "1701"]
[BlackElo "1704"]
[WhiteRatingDiff "-13"]
[BlackRatingDiff "+13"]
[Variant "Standard"]
[TimeControl "420+0"]
[ECO "B01"]
[Opening "Scandinavian Defense"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. e4 { [%eval 0.12] [%clk 0:07:00] } 1... d5?! { (0.12 → 0.81) Inaccuracy. Best move was e6. } { [%eval 0.81] [%clk 0:07:00] } { B01 Scandinavian Defense } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. Qf3? { (0.81 → -1.25) Mistake. Best move was exd5. } { [%eval -1.25] [%clk 0:06:56] } (2. exd5 Nf6 3. Nf3 Nxd5 4. d4 c5 5. c4 Nf6 6. d5 e6) 2... Nf6? { (-1.25 → 0.51) Mistake. Best move was dxe4. } { [%eval 0.51] [%clk 0:06:53] } (2... dxe4) 3. exd5?! { (0.51 → -0.35) Inaccuracy. Best move was e5. } { [%eval -0.35] [%clk 0:06:51] } (3. e5 Ng8) 3... Nxd5?! { (-0.35 → 0.21) Inaccuracy. Best move was c6. } { [%eval 0.21] [%clk 0:06:51] } (3... c6 4. dxc6) 4. Bc4?! { (0.21 → -0.32) Inaccuracy. Best move was Nc3. } { [%eval -0.32] [%clk 0:06:50] } (4. Nc3) 4... c6?! { (-0.32 → 0.40) Inaccuracy. Best move was Nf6. } { [%eval 0.4] [%clk 0:06:50] } (4... Nf6 5. Qe2) 5. Nc3?! { (0.40 → -0.20) Inaccuracy. Best move was Ne2. } { [%eval -0.2] [%clk 0:06:47] } (5. Ne2) 5... Nxc3?? { (-0.20 → 8.53) Blunder. Best move was e6. } { [%eval 8.53] [%clk 0:06:49] } (5... e6) 6. dxc3?? { (8.53 → 0.72) Blunder. Best move was Qxf7+. } { [%eval 0.72] [%clk 0:06:40] } (6. Qxf7+) 6... e6 { [%eval 1.1] [%clk 0:06:44] } 7. Nh3?! { (1.10 → 0.22) Inaccuracy. Best move was Qg3. } { [%eval 0.22] [%clk 0:06:33] } (7. Qg3 Nd7) 7... h6? { (0.22 → 1.33) Mistake. Best move was Nd7. } { [%eval 1.33] [%clk 0:06:42] } (7... Nd7) 8. O-O?! { (1.33 → 0.51) Inaccuracy. Best move was Bf4. } { [%eval 0.51] [%clk 0:06:25] } (8. Bf4 Nd7 9. O-O-O Qf6 10. Qe2 Be7 11. Rhe1 O-O 12. Kb1 Re8 13. f3 Bf8 14. g4 Nc5) 8... Nd7 { [%eval 0.99] [%clk 0:06:21] } 9. Rd1?! { (0.99 → 0.44) Inaccuracy. Best move was Re1. } { [%eval 0.44] [%clk 0:06:20] } (9. Re1 Nf6 10. Be3 Bd6 11. Rad1 Qc7 12. Bf4 Bxf4 13. Nxf4 O-O 14. Qg3 Re8 15. Nh5 Qxg3) 9... Qf6?! { (0.44 → 0.95) Inaccuracy. Best move was Qh4. } { [%eval 0.95] [%clk 0:06:16] } (9... Qh4 10. Qe2) 10. Rd3? { (0.95 → -1.71) Mistake. Best move was Qg3. } { [%eval -1.71] [%clk 0:06:11] } (10. Qg3 Bc5 11. Nf4 O-O 12. a4 Bb6 13. Be3 Bc7 14. Bb3 Qe5 15. Nh5 Qxg3 16. Nxg3 Nf6) 10... Qxf3 { [%eval -1.45] [%clk 0:06:10] } 11. Rxf3 { [%eval -1.72] [%clk 0:06:09] } 11... Ne5 { [%eval -1.22] [%clk 0:06:04] } 12. Rf4 { [%eval -1.57] [%clk 0:06:02] } 12... g5 { [%eval -1.34] [%clk 0:06:01] } 13. Re4 { [%eval -1.61] [%clk 0:05:58] } 13... Nxc4 { [%eval -1.33] [%clk 0:05:55] } 14. Rxc4 { [%eval -1.66] [%clk 0:05:56] } 14... e5 { [%eval -1.1] [%clk 0:05:52] } 15. Re4 { [%eval -1.41] [%clk 0:05:53] } 15... f6 { [%eval -1.1] [%clk 0:05:48] } 16. Be3? { (-1.10 → -2.62) Mistake. Best move was f3. } { [%eval -2.62] [%clk 0:05:43] } (16. f3 Bf5 17. Re2 Bc5+ 18. Nf2 O-O-O 19. Kf1 Kc7 20. a4 a5 21. b3 h5 22. Ne4 Bxe4) 16... Bf5 { [%eval -2.44] [%clk 0:05:42] } 17. Rc4? { (-2.44 → -3.45) Mistake. Best move was f3. } { [%eval -3.45] [%clk 0:05:25] } (17. f3) 17... g4 { [%eval -3.36] [%clk 0:05:37] } 18. Rd1? { (-3.36 → -6.31) Mistake. Best move was Nf4. } { [%eval -6.31] [%clk 0:05:07] } (18. Nf4 exf4) 18... Rd8? { (-6.31 → -3.66) Mistake. Best move was gxh3. } { [%eval -3.66] [%clk 0:05:33] } (18... gxh3 19. Rd2 Kf7 20. g3 h5 21. f3 Be7 22. Kf2 a5 23. a4 Be6 24. Re4 Bd5 25. Rh4) 19. Rxd8+ { [%eval -3.93] [%clk 0:04:57] } 19... Kxd8 { [%eval -3.75] [%clk 0:05:28] } 20. Nf4 { [%eval -3.9] [%clk 0:04:55] } 20... exf4 { [%eval -3.64] [%clk 0:05:24] } 21. Bxf4? { (-3.64 → -4.92) Mistake. Best move was Rxf4. } { [%eval -4.92] [%clk 0:04:53] } (21. Rxf4) 21... Bxc2 { [%eval -4.75] [%clk 0:05:22] } 22. Rd4+?! { (-4.75 → -5.53) Inaccuracy. Best move was Bb8. } { [%eval -5.53] [%clk 0:04:49] } (22. Bb8 f5) 22... Kc8 { [%eval -4.97] [%clk 0:05:17] } 23. Rd2?! { (-4.97 → -5.57) Inaccuracy. Best move was Be3. } { [%eval -5.57] [%clk 0:04:37] } (23. Be3 Rg8 24. Kf1 h5 25. h3 Bb1 26. hxg4 hxg4 27. f3 gxf3 28. gxf3 Bxa2 29. Kf2 Be6) 23... Bg6?! { (-5.57 → -5.05) Inaccuracy. Best move was Be4. } { [%eval -5.05] [%clk 0:05:12] } (23... Be4 24. Be3 c5 25. b4 cxb4 26. cxb4 Bxb4 27. Rd4 Rd8 28. Rxd8+ Kxd8 29. Bxa7 h5 30. h3) 24. Re2 { [%eval -5.5] [%clk 0:04:33] } 24... h5 { [%eval -5.17] [%clk 0:05:08] } 25. Rd2? { (-5.17 → -6.27) Mistake. Best move was Re6. } { [%eval -6.27] [%clk 0:04:23] } (25. Re6 Bf7 26. Rxf6 Bxa2 27. Be5 Rg8 28. Rf5 h4 29. Rh5 Be7 30. Bd4 a6 31. g3 hxg3) 25... Bc5 { [%eval -6.0] [%clk 0:04:57] } 26. b4?! { (-6.00 → -6.50) Inaccuracy. Best move was Bd6. } { [%eval -6.5] [%clk 0:04:09] } (26. Bd6 Rd8 27. Bf4 Rxd2 28. Bxd2 Be4 29. b4 Bd6 30. h3 Kd7 31. hxg4 hxg4 32. Be3 b6) 26... Bb6 { [%eval -5.84] [%clk 0:04:51] } 27. c4? { (-5.84 → -7.32) Mistake. Best move was Rd6. } { [%eval -7.32] [%clk 0:04:05] } (27. Rd6 Re8) 27... Re8 { [%eval -6.93] [%clk 0:04:46] } 28. g3?? { (-6.93 → Mate in 3) Checkmate is now unavoidable. Best move was h3. } { [%eval #-3] [%clk 0:03:58] } (28. h3 Re4 29. Bd6 Rxc4 30. Kh2 Bf7 31. hxg4 hxg4 32. Kg3 Be6 33. Rb2 Bd5 34. Bf4 f5) 28... Re1+ { [%eval #-2] [%clk 0:04:40] } 29. Kg2 { [%eval #-2] [%clk 0:03:56] } 29... Be4+ { [%eval #-1] [%clk 0:04:25] } 30. f3 { [%eval #-1] [%clk 0:03:55] } 30... gxf3+?! { (Mate in 1 → -18.45) Lost forced checkmate sequence. Best move was Bxf3#. } { [%eval -18.45] [%clk 0:04:22] } (30... Bxf3#) 31. Kh3 { [%eval -17.7] [%clk 0:03:53] } 31... f2 { [%eval -13.71] [%clk 0:04:18] } 32. c5?! { (-13.71 → Mate in 5) Checkmate is now unavoidable. Best move was Rxf2. } { [%eval #-5] [%clk 0:03:44] } (32. Rxf2 Bxf2 33. g4 hxg4+ 34. Kxg4 Ra1 35. Bd6 Rxa2 36. Kf4 Bd3 37. b5 cxb5 38. cxb5 Bxb5) 32... f1=Q+ { [%eval #-4] [%clk 0:04:13] } 33. Kh4 { [%eval #-4] [%clk 0:03:40] } 33... Qf3 { [%eval #-3] [%clk 0:04:08] } 34. cxb6 { [%eval #-1] [%clk 0:03:37] } 34... Qg4# { [%clk 0:04:01] } { Black wins by checkmate. } 0-1


