Event: Round 4: Peyrer, Konstantin - Poltorak, Sebastian
Site: https://lichess.org/broadcast/berlin-u25-open--blitz/round-4/YDoSXTsG/6m8xveZs
Date: 2025-11-14
White: Peyrer, Konstantin
WhiteTitle: IM
WhiteElo: 2548
Black: Poltorak, Sebastian
BlackTitle: IM
BlackElo: 2435
Result: 1-0
ECO: B10
Opening: Caro-Kann Defense: Endgame Offer
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:03] } 1... c6 { [%eval 0.31] [%clk 0:03:03] } 2. Nf3 { [%eval 0.17] [%clk 0:03:02] } 2... d5 { [%eval 0.21] [%clk 0:03:05] } 3. d3 { [%eval 0.17] [%clk 0:03:04] } 3... g6 { [%eval 0.25] [%clk 0:03:06] } 4. g3 { [%eval -0.07] [%clk 0:03:02] } 4... Bg7 { [%eval 0.23] [%clk 0:03:07] } 5. Bg2 { [%eval -0.17] [%clk 0:03:03] } 5... e5 { [%eval 0.27] [%clk 0:02:54] } 6. O-O { [%eval 0.14] [%clk 0:03:02] } 6... Ne7 { [%eval 0.19] [%clk 0:02:54] } 7. c4 { [%eval 0.0] [%clk 0:03:00] } 7... d4 { [%eval 0.05] [%clk 0:02:37] } 8. b4 { [%eval 0.22] [%clk 0:02:58] } 8... O-O { [%eval 0.15] [%clk 0:02:36] } 9. a4 { [%eval 0.26] [%clk 0:02:58] } 9... f5? { [%eval 1.62] } { Mistake. b6 was best. } { [%clk 0:02:23] } 10. exf5 { [%eval 1.58] [%clk 0:02:55] } 10... Bxf5 { [%eval 1.59] [%clk 0:02:21] } 11. Re1 { [%eval 1.5] [%clk 0:02:52] } 11... Nd7 { [%eval 1.4] [%clk 0:02:19] } 12. Bg5? { [%eval 0.1] } { Mistake. Nh4 was best. } { [%clk 0:02:37] } 12... Rf7?! { [%eval 1.14] } { Inaccuracy. h6 was best. } { [%clk 0:01:55] } 13. c5? { [%eval -0.32] } { Mistake. Nh4 was best. } { [%clk 0:02:06] } 13... Qf8 { [%eval 0.03] [%clk 0:01:35] } 14. Bxe7 { [%eval 0.14] [%clk 0:01:35] } 14... Rxe7 { [%eval 0.51] [%clk 0:01:36] } 15. Nbd2 { [%eval 0.08] [%clk 0:01:36] } 15... Kh8 { [%eval 0.58] [%clk 0:01:04] } 16. Nc4 { [%eval 0.86] [%clk 0:01:27] } 16... b6?! { [%eval 1.73] } { Inaccuracy. a5 was best. } { [%clk 0:00:32] } 17. Nh4?! { [%eval 0.86] } { Inaccuracy. Ng5 was best. } { [%clk 0:01:22] } 17... bxc5?! { [%eval 1.52] } { Inaccuracy. Be6 was best. } { [%clk 0:00:20] } 18. Bxc6?! { [%eval 0.85] } { Inaccuracy. Nxf5 was best. } { [%clk 0:01:13] } 18... Rb8?! { [%eval 1.62] } { Inaccuracy. Be6 was best. } { [%clk 0:00:16] } 19. b5 { [%eval 1.39] [%clk 0:01:07] } 19... Bh3 { [%eval 1.73] [%clk 0:00:10] } 20. Qf3 { [%eval 1.39] [%clk 0:01:07] } 20... Qxf3? { [%eval 2.88] } { Mistake. Rf7 was best. } { [%clk 0:00:09] } 21. Nxf3 { [%eval 2.9] [%clk 0:01:08] } 21... Bg4 { [%eval 2.91] [%clk 0:00:05] } 22. Bxd7?! { [%eval 1.82] } { Inaccuracy. Ng5 was best. } { [%clk 0:00:43] } 22... Bxf3 { [%eval 1.7] [%clk 0:00:06] } 23. Bc6 { [%eval 1.74] [%clk 0:00:45] } 23... Bxc6 { [%eval 2.07] [%clk 0:00:05] } 24. bxc6 { [%eval 2.13] [%clk 0:00:45] } 24... Rc7 { [%eval 2.3] [%clk 0:00:03] } 25. Rab1 { [%eval 1.68] [%clk 0:00:46] } 25... Rbc8? { [%eval 3.34] } { Mistake. Rb4 was best. } { [%clk 0:00:04] } 26. Nd6?? { [%eval 1.33] } { Blunder. Rb7 was best. } { [%clk 0:00:28] } 26... Rd8?? { [%eval 5.15] } { Blunder. Rf8 was best. } { [%clk 0:00:05] } 27. Rb7 { [%eval 5.08] [%clk 0:00:28] } 27... Rcc8?! { [%eval 7.3] } { Inaccuracy. Rxb7 was best. } { [%clk 0:00:03] } 28. Nf7+ { [%eval 6.73] [%clk 0:00:28] } 1-0