MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "580"]
[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 "rnb1kbnr/pp2pppp/1q1p2Q1/8/2Pp4/8/PP2PPPP/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:39:15 +0000"]
[GameEndTime "2026-09-14T13:39:16 +0000"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qd3 {-3.49/10 0.020s, n=17312, sd=10} Nf6 {+3.50/8 0.031s, n=20202, sd=13}
6. e3 {-3.49/9 0.029s, n=22866, sd=14} Nc6 {+3.25/10 0.022s, n=14800, sd=15}
7. exd4 {-2.67/9 0.026s, n=20420, sd=17} Qxd4 {+3.24/11 0.044s, n=30643, sd=17}
8. Nc3 {-2.96/9 0.018s, n=13636, sd=13} g6 {+3.38/9 0.014s, n=12088, sd=12}
9. Qe2 {-2.82/10 0.018s, n=15134, sd=11} Qb6 {+3.06/8 0.019s, n=12133, sd=12}
10. Nf3 {-3.29/10 0.040s, n=31064, sd=16} Bg7 {+3.48/10 0.024s, n=14816, sd=21}
11. Be3 {-3.13/10 0.032s, n=23300, sd=16} Qa5 {+3.54/10 0.038s, n=23610, sd=14}
12. Qd2 {-3.40/11 0.063s, n=44423, sd=19} Ng4 {+3.46/11 0.078s, n=43023, sd=21}
13. Bg5 {-3.82/10 0.045s, n=33059, sd=19} h6 {+3.93/9 0.026s, n=14011, sd=16}
14. Bf4 {-3.61/10 0.025s, n=18340, sd=17} Be6 {+4.07/10 0.018s, n=13329, sd=14}
15. Rc1 {-3.71/9 0.015s, n=12101, sd=14} g5 {+4.14/9 0.025s, n=16094, sd=11}
16. Bg3 {-4.74/9 0.059s, n=39836, sd=16} Nge5 {+4.80/12 0.152s, n=85522, sd=19}
17. Bxe5 {-4.90/8 0.023s, n=17469, sd=15} dxe5 {+4.93/10 0.059s, n=39222, sd=19}
18. h4 {-4.88/8 0.025s, n=16738, sd=13} g4 {+5.33/11 0.024s, n=18600, sd=18}
19. Nb5 {-5.05/9 0.015s, n=13633, sd=12} Qxd2+ {+5.82/10 0.019s, n=16280, sd=14}
20. Nxd2 {-5.12/8 0.017s, n=15962, sd=18} Rc8 {+4.98/9 0.017s, n=12476, sd=13}
21. c5 {-4.94/10 0.025s, n=21651, sd=16, Black makes an illegal move: e8h8} 1-0