MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1920"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkbnr/1pp1p1p1/7p/p2p1Q2/3PP3/8/PPP2PPP/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:41:44 +0000"]
[GameEndTime "2026-09-14T13:41:45 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qh5+ {+8.44/9 0.018s, n=15893, sd=21} Kd7 {-8.53/7 0.025s, n=18627, sd=20}
6. Qxd5+ {+8.58/8 0.020s, n=18237, sd=20} Ke8 {-8.59/9 0.094s, n=75053, sd=27}
7. Qh5+ {+8.52/8 0.019s, n=17478, sd=21} Kd7 {-8.64/8 0.040s, n=32299, sd=20}
8. Nf3 {+8.45/9 0.033s, n=30054, sd=21} c6 {-8.60/8 0.070s, n=55713, sd=23}
9. Ne5+ {+8.46/8 0.023s, n=20464, sd=18} Kc7 {-8.58/7 0.020s, n=17348, sd=17}
10. Nf7 {+8.53/8 0.020s, n=18311, sd=13} Nf6 {-8.48/8 0.016s, n=13597, sd=17}
11. Bf4+ {+9.10/8 0.019s, n=18535, sd=18} e5 {-8.33/7 0.036s, n=28696, sd=19}
12. Qxe5+ {+8.45/7 0.029s, n=26243, sd=18} Kb6 {-8.79/7 0.051s, n=41062, sd=16}
13. Nxd8 {+8.69/9 0.040s, n=34802, sd=18} Na6 {-8.61/7 0.087s, n=69833, sd=16}
14. Nc3 {+8.58/7 0.019s, n=16349, sd=12} Ng4 {-8.79/7 0.032s, n=25785, sd=12}
15. Na4+ {+9.12/8 0.016s, n=14716, sd=16} Ka7 {-8.91/6 0.022s, n=17179, sd=19}
16. Nxc6+ {+9.00/7 0.017s, n=14458, sd=16} bxc6 {-8.98/6 0.021s, n=16088, sd=17}
17. Qh5 {+8.79/7 0.017s, n=15490, sd=13} Bb4+ {-9.11/7 0.115s, n=90163, sd=13}
18. c3 {+9.30/7 0.016s, n=14847, sd=12} Rf8 {-9.39/7 0.021s, n=18434, sd=13}
19. cxb4 {+9.32/8 0.061s, n=57229, sd=12} g5 {-9.53/8 0.083s, n=73019, sd=14}
20. Bxg5 {+9.49/7 0.047s, n=42404, sd=14}
Rb8 {-9.34/8 0.067s, n=56283, sd=12, White makes an illegal move: e1a1} 0-1