MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1631"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1kbnr/pppp1p1p/6p1/4p3/1P2P3/5qP1/PBPP1P1P/RN1QKBNR b KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:45 +0000"]
[GameEndTime "2026-09-14T13:40:46 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxh1 {+7.39/12 0.061s, n=42238, sd=17}
6. Nf3 {-6.64/10 0.045s, n=33310, sd=17} d6 {+7.17/10 0.025s, n=15679, sd=16}
7. d4 {-6.71/9 0.020s, n=14802, sd=16} Bg4 {+7.45/10 0.018s, n=13862, sd=16}
8. Nbd2 {-7.41/9 0.042s, n=33273, sd=18} Bh6 {+7.57/9 0.023s, n=15505, sd=16}
9. dxe5 {-6.84/10 0.050s, n=39043, sd=16} dxe5 {+6.64/10 0.046s, n=31317, sd=18}
10. Bxe5 {-7.43/9 0.042s, n=30944, sd=16}
Bxd2+ {+7.39/10 0.022s, n=17689, sd=15}
11. Qxd2 {-7.25/8 0.032s, n=20030, sd=15} Qxf3 {+7.73/10 0.040s, n=28239, sd=14}
12. Qd3 {-7.78/8 0.051s, n=34760, sd=11} f6 {+7.66/10 0.021s, n=16755, sd=15}
13. Bc3 {-7.94/8 0.022s, n=16143, sd=12} Nd7 {+7.88/9 0.017s, n=13065, sd=13}
14. h3 {-8.19/9 0.115s, n=52635, sd=14} Qxd3 {+7.99/10 0.033s, n=25823, sd=14}
15. Bxd3 {-7.69/8 0.033s, n=24731, sd=13} Bxh3 {+8.35/8 0.017s, n=13101, sd=10}
16. a4 {-8.00/7 0.025s, n=18245, sd=9} a5 {+8.69/10 0.021s, n=17670, sd=13}
17. b5 {-9.07/9 0.023s, n=21414, sd=16} c6 {+9.18/10 0.037s, n=32948, sd=13}
18. f3 {-8.90/9 0.038s, n=27451, sd=17}
Ne7 {+8.93/9 0.031s, n=26260, sd=15, White makes an illegal move: e1a1} 0-1