MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "406"]
[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/p1pppppp/3n4/1p6/8/N6N/PPPPPPPP/R1BQKB1R w KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:35:33 +0200"]
[GameEndTime "2026-09-14T17:35:34 +0200"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. c3 {-0.35/11 0.020s, n=17764, sd=16} e6 {+0.14/9 0.029s, n=26250, sd=18}
6. d4 {-0.01/10 0.019s, n=17953, sd=13} a5 {+0.21/9 0.024s, n=20099, sd=13}
7. Nc2 {-0.20/8 0.020s, n=12128, sd=11} c5 {+0.53/8 0.016s, n=13359, sd=12}
8. d5 {+0.25/8 0.019s, n=15837, sd=11} Bb7 {+0.30/11 0.056s, n=35358, sd=20}
9. e4 {-0.46/10 0.027s, n=23226, sd=19} Nxe4 {-0.28/8 0.023s, n=13172, sd=16}
10. dxe6 {-0.14/10 0.028s, n=16371, sd=14} dxe6 {+0.06/8 0.015s, n=12789, sd=18}
11. Bxb5+ {+0.08/9 0.017s, n=12106, sd=16} Nc6 {-0.18/8 0.027s, n=20187, sd=15}
12. Qe2 {+0.26/8 0.015s, n=12524, sd=12} Nf6 {-0.40/9 0.025s, n=16716, sd=13}
13. Bf4 {+0.56/10 0.019s, n=17322, sd=12} Be7 {-0.61/10 0.017s, n=15291, sd=14}
14. a4 {+0.51/10 0.037s, n=31658, sd=17, Black makes an illegal move: e8h8} 1-0