Event: Round 9: Sauer, Ben - Langer, Michael S.
Site: https://lichess.org/broadcast/3-offene-niedersachsische-bulletmeisterschaftsterschaft/round-9/RWngFeCm/CpEPdMv9
Date: 2025-10-13
White: Sauer, Ben
WhiteElo: 1780
Black: Langer, Michael S.
BlackElo: 1899
Result: 0-1
ECO: B13
Opening: Caro-Kann Defense: Exchange Variation
Variant: Standard
TimeControl: 1+2

1. e4 { [%eval 0.18] [%clk 0:01:03] } 1... c6 { [%eval 0.23] [%clk 0:01:04] } 2. d4 { [%eval 0.24] [%clk 0:01:04] } 2... d5 { [%eval 0.24] [%clk 0:01:05] } 3. exd5 { [%eval 0.08] [%clk 0:01:05] } 3... cxd5 { [%eval 0.18] [%clk 0:01:07] } 4. Bd3 { [%eval 0.1] [%clk 0:01:06] } 4... Nc6 { [%eval 0.12] [%clk 0:01:08] } 5. c3 { [%eval 0.19] [%clk 0:01:07] } 5... g6 { [%eval 0.32] [%clk 0:01:09] } 6. Bf4 { [%eval 0.18] [%clk 0:01:06] } 6... Nh6 { [%eval 0.51] [%clk 0:01:10] } 7. h3 { [%eval 0.29] [%clk 0:01:06] } 7... f6 { [%eval 0.6] [%clk 0:01:11] } 8. Nf3 { [%eval 0.49] [%clk 0:01:05] } 8... Nf7 { [%eval 0.45] [%clk 0:01:13] } 9. O-O { [%eval 0.44] [%clk 0:01:05] } 9... Bg7?! { [%eval 1.23] } { Inaccuracy. e5 was best. } { [%clk 0:01:14] } 10. Bh2? { [%eval 0.04] } { Mistake. c4 was best. } { [%clk 0:01:05] } 10... O-O { [%eval 0.01] [%clk 0:01:15] } 11. Nbd2 { [%eval -0.44] [%clk 0:01:06] } 11... e5 { [%eval -0.48] [%clk 0:01:16] } 12. dxe5 { [%eval -0.87] [%clk 0:01:06] } 12... fxe5 { [%eval -0.78] [%clk 0:01:17] } 13. Bc2 { [%eval -1.22] [%clk 0:01:03] } 13... e4 { [%eval -1.26] [%clk 0:01:19] } 14. Ne1 { [%eval -1.04] [%clk 0:00:57] } 14... Be6?! { [%eval -0.36] } { Inaccuracy. b5 was best. } { [%clk 0:01:12] } 15. Bb3 { [%eval -0.4] [%clk 0:00:58] } 15... Qd7 { [%eval -0.4] [%clk 0:01:03] } 16. Nc2 { [%eval -0.49] [%clk 0:00:57] } 16... Rad8 { [%eval -0.17] [%clk 0:00:59] } 17. Re1?! { [%eval -1.0] } { Inaccuracy. Qe2 was best. } { [%clk 0:00:52] } 17... Nfe5?! { [%eval 0.06] } { Inaccuracy. Kh8 was best. } { [%clk 0:00:55] } 18. Re2?? { [%eval -1.64] } { Blunder. Nxe4 was best. } { [%clk 0:00:25] } 18... Nd3 { [%eval -1.69] [%clk 0:00:55] } 19. Qb1?! { [%eval -2.42] } { Inaccuracy. Ne1 was best. } { [%clk 0:00:19] } 19... Qf7?! { [%eval -1.3] } { Inaccuracy. Qe7 was best. } { [%clk 0:00:54] } 20. Ne1? { [%eval -3.15] } { Mistake. f3 was best. } { [%clk 0:00:18] } 20... Nxf2 { [%eval -3.0] [%clk 0:00:46] } 21. Nc2 { [%eval -3.77] [%clk 0:00:06] } 21... Nd3 { [%eval -3.83] [%clk 0:00:31] } 22. Nf1 { [%eval -4.0] [%clk 0:00:07] } 22... Nce5?! { [%eval -2.95] } { Inaccuracy. b5 was best. } { [%clk 0:00:23] } 23. Nfe3?! { [%eval -3.97] } { Inaccuracy. Nd4 was best. } { [%clk 0:00:06] } 23... Nc4 { [%eval -3.16] [%clk 0:00:21] } 24. Bxc4 { [%eval -3.56] [%clk 0:00:05] } 24... dxc4 { [%eval -3.51] [%clk 0:00:22] } 25. Ne1?! { [%eval -4.58] } { Inaccuracy. Kh1 was best. } { [%clk 0:00:04] } 25... Bh6 { [%eval -4.19] [%clk 0:00:14] } 26. Nxd3?! { [%eval -6.59] } { Inaccuracy. N1c2 was best. } { [%clk 0:00:04] } 26... exd3 { [%eval -6.62] [%clk 0:00:14] } 27. Re1 { [%eval -7.36] [%clk 0:00:05] } 27... Qf2+ { [%eval -7.26] [%clk 0:00:13] } 28. Kh1 { [%eval -7.04] [%clk 0:00:07] } 28... d2 { [%eval -6.4] [%clk 0:00:12] } 29. Rd1?! { [%eval -10.43] } { Inaccuracy. Ng4 was best. } { [%clk 0:00:05] } 29... Qxe3 { [%eval -9.06] [%clk 0:00:13] } 30. Bg1? { [%eval #-6] } { Checkmate is now unavoidable. Re1 was best. } { [%clk 0:00:05] } 30... Qe2? { [%eval -8.27] } { Lost forced checkmate sequence. Qxh3+ was best. } { [%clk 0:00:11] } 31. Qc2? { [%eval #-6] } { Checkmate is now unavoidable. Re1 was best. } { [%clk 0:00:06] } 31... Bf5 { [%eval #-10] [%clk 0:00:11] } 32. Qa4 { [%eval #-7] [%clk 0:00:05] } 32... a6?! { [%eval -13.23] } { Lost forced checkmate sequence. Qxg2+ was best. } { [%clk 0:00:09] } 33. Qb4?! { [%eval #-7] } { Checkmate is now unavoidable. Qxc4+ was best. } { [%clk 0:00:05] } 33... Rf7? { [%eval -8.88] } { Lost forced checkmate sequence. Qxg2+ was best. } { [%clk 0:00:06] } 34. Qb6 { [%eval -8.69] [%clk 0:00:05] } 34... Rfd7 { [%eval -7.31] [%clk 0:00:07] } 35. Qf2 { [%eval -8.14] [%clk 0:00:06] } 35... Qxf2 { [%eval -8.06] [%clk 0:00:08] } 36. Bxf2 { [%eval -8.01] [%clk 0:00:07] } 36... Re7 { [%eval -7.55] [%clk 0:00:09] } 37. Kg1 { [%eval -8.29] [%clk 0:00:06] } 37... Bc2 { [%eval -8.0] [%clk 0:00:10] } 38. Kf1 { [%eval -9.53] [%clk 0:00:05] } 38... Bxd1 { [%eval -9.65] [%clk 0:00:11] } 39. Rxd1 { [%eval -9.06] [%clk 0:00:06] } 39... Rde8 { [%eval -8.59] [%clk 0:00:12] } 40. g3? { [%eval #-9] } { Checkmate is now unavoidable. b3 was best. } { [%clk 0:00:06] } 40... Bg5? { [%eval -7.96] } { Lost forced checkmate sequence. Rf7 was best. } { [%clk 0:00:11] } 41. h4 { [%eval -7.86] [%clk 0:00:06] } 41... Bf6 { [%eval -6.04] [%clk 0:00:13] } 42. Rxd2 { [%eval -6.15] [%clk 0:00:06] } 42... Re4 { [%eval -5.98] [%clk 0:00:12] } 43. Kg2 { [%eval -7.16] [%clk 0:00:07] } 43... Re2 { [%eval -6.95] [%clk 0:00:13] } 44. Rd7 { [%eval -6.96] [%clk 0:00:06] } 44... R8e7 { [%eval -7.03] [%clk 0:00:13] } 45. Rd8+ { [%eval -6.81] [%clk 0:00:04] } 45... Kf7 { [%eval -6.75] [%clk 0:00:15] } 46. Rc8 { [%eval -6.94] [%clk 0:00:05] } 46... Rxb2 { [%eval -6.45] [%clk 0:00:14] } 47. Rxc4 { [%eval -8.44] [%clk 0:00:05] } 47... Ree2 { [%eval -8.34] [%clk 0:00:15] } 48. Rf4 { [%eval -8.15] [%clk 0:00:06] } 48... Ke7 { [%eval -7.82] [%clk 0:00:14] } 49. Rf3 { [%eval -7.68] [%clk 0:00:07] } 49... Bxc3 { [%eval -7.25] [%clk 0:00:13] } 50. g4? { [%eval #-17] } { Checkmate is now unavoidable. Rxc3 was best. } { [%clk 0:00:05] } 50... Bd4 { [%eval -83.55] [%clk 0:00:14] } 0-1