Event: Round 4: Steiner, Adam - Jia, Derek
Site: https://lichess.org/broadcast/fide-world-corporate-chess-championship-2025--qualifying-pool-b/round-4/MhVkVXnw/tRUKs6Pu
Date: 2025-11-14
White: Steiner, Adam
WhiteElo: 2163
Black: Jia, Derek
BlackElo: 1964
Result: 0-1
ECO: B52
Opening: Sicilian Defense: Moscow Variation, Sokolsky Variation
Variant: Standard
TimeControl: 10+3

1. e4 { [%eval 0.18] [%clk 0:10:04] } 1... c5 { [%eval 0.25] [%clk 0:10:05] } 2. Nf3 { [%eval 0.2] [%clk 0:10:05] } 2... d6 { [%eval 0.31] [%clk 0:10:07] } 3. Bb5+ { [%eval 0.05] [%clk 0:10:07] } 3... Bd7 { [%eval 0.22] [%clk 0:10:09] } 4. Bxd7+ { [%eval 0.2] [%clk 0:10:08] } 4... Qxd7 { [%eval 0.15] [%clk 0:10:10] } 5. c4 { [%eval 0.1] [%clk 0:10:09] } 5... Nc6 { [%eval 0.18] [%clk 0:10:11] } 6. d4 { [%eval 0.1] [%clk 0:10:09] } 6... cxd4 { [%eval 0.22] [%clk 0:10:12] } 7. Nxd4 { [%eval 0.28] [%clk 0:10:11] } 7... Nf6 { [%eval 0.2] [%clk 0:10:12] } 8. Nc3 { [%eval 0.23] [%clk 0:10:12] } 8... g6 { [%eval 0.24] [%clk 0:10:14] } 9. f3 { [%eval 0.24] [%clk 0:10:11] } 9... Bg7 { [%eval 0.28] [%clk 0:10:15] } 10. Be3 { [%eval 0.27] [%clk 0:10:13] } 10... O-O { [%eval 0.25] [%clk 0:10:16] } 11. O-O { [%eval 0.2] [%clk 0:10:05] } 11... Rfd8 { [%eval 0.27] [%clk 0:09:58] } 12. Qd2 { [%eval 0.22] [%clk 0:09:21] } 12... a6 { [%eval 0.22] [%clk 0:09:44] } 13. a4?! { [%eval -0.48] } { Inaccuracy. Na4 was best. } { [%clk 0:08:35] } 13... e6?! { [%eval 0.35] } { Inaccuracy. Na5 was best. } { [%clk 0:09:17] } 14. b3 { [%eval -0.13] [%clk 0:08:24] } 14... d5 { [%eval -0.14] [%clk 0:08:51] } 15. cxd5 { [%eval -0.1] [%clk 0:08:06] } 15... exd5 { [%eval -0.22] [%clk 0:08:52] } 16. Nxc6 { [%eval -0.26] [%clk 0:08:02] } 16... Qxc6 { [%eval -0.06] [%clk 0:08:28] } 17. e5 { [%eval -0.1] [%clk 0:06:49] } 17... d4 { [%eval -0.06] [%clk 0:07:04] } 18. Bxd4 { [%eval -0.07] [%clk 0:06:40] } 18... Nd5 { [%eval 0.3] [%clk 0:07:04] } 19. Ne2 { [%eval 0.11] [%clk 0:06:09] } 19... Ne7 { [%eval 0.18] [%clk 0:06:36] } 20. Qb2 { [%eval 0.21] [%clk 0:04:28] } 20... Qe6 { [%eval 0.06] [%clk 0:05:50] } 21. f4 { [%eval 0.07] [%clk 0:03:31] } 21... Nf5 { [%eval 0.03] [%clk 0:04:40] } 22. Bf2 { [%eval 0.08] [%clk 0:03:32] } 22... h5 { [%eval 0.43] [%clk 0:04:29] } 23. Rfd1 { [%eval 0.21] [%clk 0:03:28] } 23... Rd7 { [%eval 0.57] [%clk 0:04:04] } 24. Rd2?! { [%eval 0.0] } { Inaccuracy. Rxd7 was best. } { [%clk 0:02:43] } 24... Rad8 { [%eval 0.24] [%clk 0:04:00] } 25. Rad1?! { [%eval -0.79] } { Inaccuracy. Rxd7 was best. } { [%clk 0:02:46] } 25... Rxd2 { [%eval -0.76] [%clk 0:03:57] } 26. Rxd2 { [%eval -0.96] [%clk 0:02:48] } 26... Rxd2 { [%eval -0.88] [%clk 0:03:57] } 27. Qxd2 { [%eval -0.85] [%clk 0:02:50] } 27... Qxb3 { [%eval -0.75] [%clk 0:03:55] } 28. Nc3?! { [%eval -1.64] } { Inaccuracy. a5 was best. } { [%clk 0:01:55] } 28... Bf8 { [%eval -1.55] [%clk 0:03:36] } 29. h3?! { [%eval -2.22] } { Inaccuracy. Nd5 was best. } { [%clk 0:01:22] } 29... h4 { [%eval -2.13] [%clk 0:03:03] } 30. Qc1?! { [%eval -2.94] } { Inaccuracy. Nd5 was best. } { [%clk 0:00:23] } 30... Qc4 { [%eval -2.62] [%clk 0:02:56] } 31. Be1? { [%eval -5.17] } { Mistake. Qd2 was best. } { [%clk 0:00:07] } 31... Bc5+ { [%eval -5.28] [%clk 0:02:50] } 32. Kh2?? { [%eval #-19] } { Checkmate is now unavoidable. Bf2 was best. } { [%clk 0:00:08] } 32... Be3 { [%eval -10.94] [%clk 0:02:50] } 33. Qb2?! { [%eval #-4] } { Checkmate is now unavoidable. Qxe3 was best. } { [%clk 0:00:05] } 33... Qxf4+ { [%eval #-3] [%clk 0:02:45] } 34. Kh1 { [%eval #-2] [%clk 0:00:06] } 34... Qf1+ { [%eval #-1] [%clk 0:02:34] } 35. Kh2 { [%eval #-1] [%clk 0:00:08] } 35... Bf4+ { [%eval #-2] [%clk 0:02:36] } 36. g3 { [%eval #-2] [%clk 0:00:07] } 36... hxg3+ { [%eval #-1] [%clk 0:02:36] } 37. Bxg3 { [%eval #-1] [%clk 0:00:05] } 37... Bxg3# { [%clk 0:02:37] } 0-1