Event: Round 20: Deuer, Marius - Bluebaum, Matthias
Date: 2025-05-24
White: Deuer, Marius
WhiteTitle: IM
WhiteElo: 2393
Black: Bluebaum, Matthias
BlackTitle: GM
BlackElo: 2613
Result: 1/2-1/2
ECO: D31
Opening: Queen's Gambit Declined: Queen's Knight Variation
Variant: Standard
TimeControl: 3+2

1. d4 { [%eval 0.17] [%clk 0:03:03] } 1... d5 { [%eval 0.2] [%clk 0:03:03] } 2. c4 { [%eval 0.18] [%clk 0:03:03] } 2... e6 { [%eval 0.17] [%clk 0:03:04] } 3. Nc3 { [%eval 0.18] [%clk 0:03:03] } 3... Bb4 { [%eval 0.27] [%clk 0:03:05] } 4. e3 { [%eval 0.17] [%clk 0:02:54] } 4... Nf6 { [%eval 0.32] [%clk 0:03:04] } 5. Qa4+ { [%eval 0.16] [%clk 0:02:55] } 5... Nc6 { [%eval 0.19] [%clk 0:03:05] } 6. Bd2 { [%eval 0.18] [%clk 0:02:54] } 6... O-O { [%eval 0.17] [%clk 0:03:05] } 7. a3 { [%eval 0.1] [%clk 0:02:55] } 7... Bxc3 { [%eval 0.15] [%clk 0:02:58] } 8. Bxc3 { [%eval 0.14] [%clk 0:02:56] } 8... Ne4 { [%eval 0.2] [%clk 0:02:59] } 9. Qc2 { [%eval 0.08] [%clk 0:02:56] } 9... e5 { [%eval 0.12] [%clk 0:02:41] } 10. dxe5 { [%eval 0.2] [%clk 0:02:53] } 10... Nxc3 { [%eval 0.15] [%clk 0:02:20] } 11. Qxc3 { [%eval 0.09] [%clk 0:02:53] } 11... d4 { [%eval 0.04] [%clk 0:02:22] } 12. exd4 { [%eval 0.04] [%clk 0:02:54] } 12... Qxd4 { [%eval 0.04] [%clk 0:02:22] } 13. Qxd4 { [%eval 0.12] [%clk 0:02:55] } 13... Nxd4 { [%eval 0.09] [%clk 0:02:23] } 14. Rd1 { [%eval 0.06] [%clk 0:02:56] } 14... Nc6 { [%eval 0.06] [%clk 0:02:09] } 15. f4 { [%eval 0.1] [%clk 0:02:56] } 15... f6 { [%eval 0.11] [%clk 0:02:07] } 16. exf6 { [%eval 0.12] [%clk 0:02:51] } 16... Rxf6 { [%eval 0.13] [%clk 0:02:08] } 17. g3 { [%eval 0.05] [%clk 0:02:38] } 17... Bf5?! { [%eval 0.75] } { Inaccuracy. Bg4 was best. } { [%clk 0:01:16] } 18. Bg2 { [%eval 0.42] [%clk 0:02:02] } 18... Na5 { [%eval 0.43] [%clk 0:01:18] } 19. c5 { [%eval 0.42] [%clk 0:01:15] } 19... Nb3 { [%eval 0.63] [%clk 0:01:19] } 20. Bxb7?! { [%eval -0.16] } { Inaccuracy. Nf3 was best. } { [%clk 0:00:50] } 20... Re8+ { [%eval -0.11] [%clk 0:01:20] } 21. Kf2 { [%eval -0.19] [%clk 0:00:46] } 21... Nxc5 { [%eval -0.15] [%clk 0:01:20] } 22. Bd5+ { [%eval -0.56] [%clk 0:00:47] } 22... Kh8 { [%eval -0.21] [%clk 0:01:19] } 23. Bc4?! { [%eval -1.23] } { Inaccuracy. Kg2 was best. } { [%clk 0:00:34] } 23... Ne4+? { [%eval -0.03] } { Mistake. Rb6 was best. } { [%clk 0:00:40] } 24. Kg2 { [%eval -0.09] [%clk 0:00:34] } 24... Rc6 { [%eval 0.04] [%clk 0:00:35] } 25. b3 { [%eval 0.0] [%clk 0:00:34] } 25... Nd6 { [%eval 0.11] [%clk 0:00:35] } 26. Nf3 { [%eval 0.1] [%clk 0:00:10] } 26... Nxc4 { [%eval 0.15] [%clk 0:00:36] } 27. bxc4 { [%eval 0.0] [%clk 0:00:11] } 27... Rxc4 { [%eval 0.12] [%clk 0:00:32] } 28. Rhe1 { [%eval 0.06] [%clk 0:00:12] } 28... Rb8 { [%eval 0.08] [%clk 0:00:22] } 29. Rd2 { [%eval 0.18] [%clk 0:00:08] } 29... h6 { [%eval 0.24] [%clk 0:00:22] } 30. Ne5 { [%eval 0.26] [%clk 0:00:09] } 30... Rc3 { [%eval 0.28] [%clk 0:00:21] } 31. Nf7+ { [%eval 0.0] [%clk 0:00:08] } 31... Kg8 { [%eval 0.0] [%clk 0:00:21] } 32. Re7?? { [%eval -3.25] } { Blunder. Ne5 was best. } { [%clk 0:00:07] } 32... Rxa3?? { [%eval 0.0] } { Blunder. Kf8 was best. } { [%clk 0:00:12] } 33. Rxc7 { [%eval 0.0] [%clk 0:00:06] } 33... a5 { [%eval 0.0] [%clk 0:00:12] } 34. Nd6 { [%eval 0.0] [%clk 0:00:06] } 34... Rd8? { [%eval 1.66] } { Mistake. Bd3 was best. } { [%clk 0:00:07] } 35. Rd4?? { [%eval -0.14] } { Blunder. Rxg7+ was best. } { [%clk 0:00:03] } 35... Bg4 { [%eval -0.17] [%clk 0:00:07] } 36. Rd2 { [%eval -0.06] [%clk 0:00:04] } 36... a4 { [%eval -0.13] [%clk 0:00:07] } 37. Ra7 { [%eval -0.36] [%clk 0:00:05] } 37... Ra1 { [%eval 0.0] [%clk 0:00:05] } 38. h3 { [%eval 0.0] [%clk 0:00:06] } 38... Be6 { [%eval 0.0] [%clk 0:00:06] } 39. g4 { [%eval -0.12] [%clk 0:00:07] } 39... a3 { [%eval 0.0] [%clk 0:00:06] } 40. f5 { [%eval 0.0] [%clk 0:00:08] } 40... Bb3 { [%eval 0.0] [%clk 0:00:07] } 41. Rd3 { [%eval 0.0] [%clk 0:00:08] } 41... Bc2 { [%eval 0.02] [%clk 0:00:06] } 42. Rd2 { [%eval 0.0] [%clk 0:00:08] } 42... Bb3 { [%eval 0.0] [%clk 0:00:05] } 43. Rd3 { [%eval 0.0] [%clk 0:00:09] } 43... Rb8 { [%eval 0.2] [%clk 0:00:05] } 44. Ne4?? { [%eval -2.17] } { Blunder. f6 was best. } { [%clk 0:00:10] } 44... a2 { [%eval -1.28] [%clk 0:00:03] } 45. Rdd7? { [%eval -2.76] } { Mistake. Nf2 was best. } { [%clk 0:00:11] } 45... Bd5?? { [%eval 0.0] } { Blunder. Re1 was best. } { [%clk 0:00:04] } 46. Rxd5 { [%eval 0.04] [%clk 0:00:11] } 46... Re1 { [%eval 0.01] [%clk 0:00:04] } 47. Rxa2 { [%eval 0.0] [%clk 0:00:10] } 47... Rxe4 { [%eval 0.0] [%clk 0:00:05] } 48. Rd7 { [%eval 0.0] [%clk 0:00:11] } 48... Kh8 { [%eval 0.02] [%clk 0:00:07] } 49. Raa7 { [%eval 0.0] [%clk 0:00:12] } 1/2-1/2