[Event "Ivanchuk Arena"]
[Site "http://chess-academy.net/ylXAb5oB"]
[Date "2026.05.28"]
[Round "-"]
[White "Marcus01"]
[Black "AlexandrG"]
[Result "1-0"]
[UTCDate "2026.05.28"]
[UTCTime "16:36:19"]
[WhiteElo "1615"]
[BlackElo "1636"]
[WhiteRatingDiff "+12"]
[BlackRatingDiff "-12"]
[Variant "Standard"]
[TimeControl "420+0"]
[ECO "C48"]
[Opening "Four Knights Game: Spanish Variation, Rubinstein Variation Accepted"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. e4 { [%eval 0.12] [%clk 0:07:00] } 1... e5 { [%eval 0.3] [%clk 0:07:00] } 2. Nf3 { [%eval 0.22] [%clk 0:06:58] } 2... Nc6 { [%eval 0.4] [%clk 0:06:31] } 3. Bb5 { [%eval 0.18] [%clk 0:06:54] } 3... Nf6 { [%eval 0.45] [%clk 0:05:33] } 4. Nc3 { [%eval 0.09] [%clk 0:06:44] } 4... Nd4 { [%eval 0.48] [%clk 0:05:09] } 5. Nxd4?! { (0.48 → -0.14) Inaccuracy. Best move was O-O. } { [%eval -0.14] [%clk 0:06:37] } { C48 Four Knights Game: Spanish Variation, Rubinstein Variation Accepted } (5. O-O c6) 5... exd4 { [%eval 0.35] [%clk 0:05:00] } 6. Ne2? { (0.35 → -0.82) Mistake. Best move was e5. } { [%eval -0.82] [%clk 0:06:27] } (6. e5 dxc3 7. exf6 Qxf6 8. dxc3 Be7 9. Be3 O-O 10. Bd3 d6 11. O-O Qh4 12. Re1 Re8) 6... c6 { [%eval -0.71] [%clk 0:04:46] } 7. Bd3 { [%eval -0.99] [%clk 0:06:20] } 7... d5 { [%eval -0.56] [%clk 0:04:26] } 8. e5 { [%eval -0.67] [%clk 0:06:04] } 8... Qe7?? { (-0.67 → 3.60) Blunder. Best move was Nd7. } { [%eval 3.6] [%clk 0:04:16] } (8... Nd7 9. f4 Nc5 10. O-O Nxd3 11. cxd3 Bf5 12. Qc2 Qb6 13. b4 Qa6 14. Rf3 Bxb4 15. Bb2) 9. exf6 { [%eval 3.48] [%clk 0:06:02] } 9... gxf6? { (3.48 → 5.24) Mistake. Best move was Qxf6. } { [%eval 5.24] [%clk 0:04:14] } (9... Qxf6 10. c3 Bg4 11. O-O Bd6 12. h3 Bh5 13. f4 Qh4 14. Qe1 Qxe1 15. Rxe1 Bxe2 16. Rxe2+) 10. c3?! { (5.24 → 4.32) Inaccuracy. Best move was O-O. } { [%eval 4.32] [%clk 0:05:38] } (10. O-O) 10... dxc3?! { (4.32 → 5.27) Inaccuracy. Best move was Bg4. } { [%eval 5.27] [%clk 0:04:05] } (10... Bg4 11. O-O O-O-O 12. f3 Bh5 13. Nxd4 Qc7 14. Qe1 Bg6 15. Be2 h5 16. b4 h4 17. f4) 11. dxc3 { [%eval 4.99] [%clk 0:05:36] } 11... c5? { (4.99 → 7.04) Mistake. Best move was Be6. } { [%eval 7.04] [%clk 0:03:37] } (11... Be6 12. O-O O-O-O 13. Bf4 Qd7 14. Qa4 a6 15. Qd4 h5 16. Qxf6 Be7 17. Qe5 Bd6 18. Qxd6) 12. b3? { (7.04 → 5.14) Mistake. Best move was O-O. } { [%eval 5.14] [%clk 0:05:19] } (12. O-O Bg4 13. Bb5+ Bd7 14. Nf4 O-O-O 15. Nxd5 Qe6 16. Bxd7+ Qxd7 17. c4 Bd6 18. Qf3 h5) 12... c4? { (5.14 → 7.55) Mistake. Best move was Bg4. } { [%eval 7.55] [%clk 0:03:35] } (12... Bg4 13. O-O) 13. bxc4 { [%eval 6.83] [%clk 0:05:16] } 13... dxc4 { [%eval 7.36] [%clk 0:03:27] } 14. Bxc4 { [%eval 6.71] [%clk 0:05:13] } 14... Bf5? { (6.71 → 8.36) Mistake. Best move was Be6. } { [%eval 8.36] [%clk 0:03:16] } (14... Be6 15. Bxe6) 15. Bb5+? { (8.36 → 6.20) Mistake. Best move was O-O. } { [%eval 6.2] [%clk 0:05:11] } (15. O-O Qd7 16. Nd4 O-O-O 17. Bf4 Bg4 18. Qb3 Bd6 19. Bxd6 Qxd6 20. Rab1 Rd7 21. Rfe1 Rhd8) 15... Bd7 { [%eval 6.62] [%clk 0:02:50] } 16. Bxd7+ { [%eval 6.09] [%clk 0:04:55] } 16... Qxd7 { [%eval 6.77] [%clk 0:02:47] } 17. Nd4 { [%eval 6.06] [%clk 0:04:53] } 17... Qe7+? { (6.06 → 7.81) Mistake. Best move was O-O-O. } { [%eval 7.81] [%clk 0:02:15] } (17... O-O-O) 18. Be3 { [%eval 7.58] [%clk 0:04:43] } 18... Rd8? { (7.58 → 11.00) Mistake. Best move was O-O-O. } { [%eval 11.0] [%clk 0:01:08] } (18... O-O-O 19. Qf3) 19. Qa4+? { (11.00 → 7.16) Mistake. Best move was O-O. } { [%eval 7.16] [%clk 0:04:09] } (19. O-O) 19... Rd7? { (7.16 → 10.01) Mistake. Best move was Qd7. } { [%eval 10.01] [%clk 0:00:46] } (19... Qd7 20. Qxa7) 20. Qxa7?? { (10.01 → 6.91) Blunder. Best move was O-O. } { [%eval 6.91] [%clk 0:04:03] } (20. O-O) 20... Qe6?? { (6.91 → 18.83) Blunder. Best move was Qa3. } { [%eval 18.83] [%clk 0:00:19] } (20... Qa3) 21. Qb8+? { (18.83 → 8.35) Mistake. Best move was Nxe6. } { [%eval 8.35] [%clk 0:03:59] } (21. Nxe6) 21... Ke7? { (8.35 → 21.94) Mistake. Best move was Rd8. } { [%eval 21.94] [%clk 0:00:08] } (21... Rd8 22. Qxd8+ Kxd8 23. Nxe6+ fxe6 24. Rb1 Ke8 25. Rxb7 Rg8 26. O-O Rg7 27. Rfb1 Rxb7 28. Rxb7) 22. Qa7? { (21.94 → 8.01) Mistake. Best move was Nxe6. } { [%eval 8.01] [%clk 0:03:55] } (22. Nxe6) 22... b6? { (8.01 → 13.16) Mistake. Best move was Qa6. } { [%eval 13.16] [%clk 0:00:07] } { Black resigns. } (22... Qa6 23. Qxa6 bxa6 24. Rb1 f5 25. O-O f6 26. Rb6 Kf7 27. Nxf5 Kg6 28. g4 h5 29. f3) 1-0


