MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1257"]
[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/pppqpp2/7p/3p2p1/1P6/P7/1BPPPPPP/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:44:04 -0400"]
[GameEndTime "2026-09-14T10:44:05 -0400"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxh8 {+7.89/9 0.021s, n=13192, sd=7} f6 {-7.78/8 0.012s, n=13491, sd=13}
6. e4 {+8.03/8 0.023s, n=17427, sd=17} e5 {-7.63/9 0.013s, n=15356, sd=9}
7. Qh5+ {+7.41/7 0.017s, n=17882, sd=13} Qf7 {-7.76/7 0.017s, n=15060, sd=14}
8. Be2 {+7.99/8 0.026s, n=23162, sd=15} a5 {-7.74/8 0.017s, n=13121, sd=14}
9. Nc3 {+7.79/8 0.021s, n=16655, sd=13} Ne7 {-7.97/7 0.021s, n=17782, sd=13}
10. bxa5 {+7.93/7 0.012s, n=12342, sd=14} d4 {-7.76/9 0.040s, n=36829, sd=17}
11. Nb5 {+7.81/8 0.017s, n=15988, sd=11} Qxh5 {-7.98/9 0.024s, n=21523, sd=19}
12. Bxh5+ {+7.73/9 0.017s, n=22818, sd=17} Kd8 {-7.71/8 0.019s, n=18332, sd=18}
13. Bxf6 {+7.51/9 0.021s, n=20180, sd=16} Nd7 {-7.61/9 0.043s, n=40482, sd=15}
14. Bh8 {+7.77/9 0.021s, n=18325, sd=16} d3 {-7.63/8 0.014s, n=15814, sd=15}
15. c4 {+7.73/8 0.027s, n=19800, sd=14} Nc6 {-7.67/8 0.017s, n=12121, sd=13}
16. Nf3 {+7.85/8 0.014s, n=16469, sd=16}
Rxa5 {-7.70/9 0.028s, n=31370, sd=14, White makes an illegal move: e1h1} 0-1