MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "612"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkb1r/p2p1ppp/4pn2/1pp5/2PP4/6Q1/PP2PPPP/RNB1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:17 +0000"]
[GameEndTime "2026-09-14T14:52:18 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {+4.91/9 0.014s, n=14089, sd=12}
6. dxc5 {-5.04/9 0.019s, n=17922, sd=16} Bxc5 {+4.47/9 0.021s, n=14002, sd=13}
7. e4 {-4.21/10 0.020s, n=17775, sd=14} d5 {+4.51/8 0.020s, n=18617, sd=13}
8. Nc3 {-5.28/9 0.035s, n=31640, sd=16} Nc6 {+4.74/9 0.035s, n=24234, sd=14}
9. e5 {-3.18/9 0.031s, n=27895, sd=12} Ne4 {+3.77/10 0.028s, n=24607, sd=14}
10. Nxe4 {-4.36/10 0.025s, n=19700, sd=17} dxe4 {+3.86/9 0.014s, n=12049, sd=15}
11. Bd2 {-4.65/10 0.021s, n=19819, sd=16} Qb6 {+4.24/9 0.015s, n=13349, sd=15}
12. Rc1 {-3.92/10 0.015s, n=14185, sd=16} Qxb2 {+4.84/9 0.013s, n=12627, sd=15}
13. Qxg7 {-4.76/8 0.025s, n=21646, sd=19}
Bxf2+ {+4.35/10 0.017s, n=17249, sd=21}
14. Kxf2 {-3.76/10 0.012s, n=12150, sd=18}
Qxd2+ {+3.52/10 0.031s, n=27548, sd=21}
15. Ne2 {-3.63/10 0.019s, n=17720, sd=21} Rf8 {+3.91/11 0.030s, n=21553, sd=18}
16. Rxc4 {-3.81/10 0.012s, n=12855, sd=14} Bb7 {+3.58/10 0.017s, n=17150, sd=17}
17. h4 {-4.27/10 0.020s, n=18547, sd=17} Qxa2 {+4.38/10 0.021s, n=19402, sd=14}
18. Rxe4 {-4.06/10 0.017s, n=12482, sd=16} Qb1 {+4.49/10 0.023s, n=22579, sd=18}
19. Rf4 {-4.58/10 0.089s, n=66559, sd=22} Qb6+ {+4.20/9 0.027s, n=23277, sd=21}
20. Ke1 {-5.20/8 0.025s, n=23701, sd=18} Qa5+ {+3.91/7 0.017s, n=14964, sd=20}
21. Kf2 {-5.77/9 0.016s, n=13316, sd=22} Qc5+ {+4.62/10 0.030s, n=27637, sd=31}
22. Kg3 {-5.25/9 0.020s, n=19302, sd=17, Black makes an illegal move: e8a8} 1-0